grubhub-04-2.tsp

NAME: grubhub-04-2
TYPE: TSP
COMMENT: size=4 instance=2
DIMENSION: 10
EDGE_WEIGHT_TYPE: EXPLICIT
EDGE_WEIGHT_FORMAT : LOWER_DIAG_ROW
EDGE_WEIGHT_SECTION
0
0 0
465 0 0
553 0 363 0
609 0 670 638 0
658 0 888 818 306 0
465 0 0 356 735 847 0
560 0 525 450 240 396 525 0
1213 0 1339 1595 1552 1571 1339 1592 0
1066 0 1245 1501 1256 1276 1245 1297 571 0
NODE_COORD_SECTION
+0 601 513
-0 601 513
+1 483 777
-1 681 1000
+2 1000 463
-2 928 177
+3 539 811
-3 917 602
+4 12 136
-4 189 0
PRECEDENCE_SECTION
+0 -0
+1 -1
+2 -2
+3 -3
+4 -4
EOF