⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⢴⣤⣠⣤⢤⣂⣔⣲⣒⣖⡺⢯⣝⡿⣿⣿⣿⣷⣶⣶⣢⢦⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⣿⣾⣿⣶⣺⣯⡿⣓⣽⢞⡸⣻⢏⣋⠌⣛⣭⣿⢟⣿⣛⣿⢷⣿⣿⣿⡟⣿⣻⣵⣲⢢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠲⠶⢦⠤⢤⡤⠿⠿⠿⠿⣿⣽⣿⣽⣷⣿⢽⣾⣷⣭⡞⣩⡐⠏⡋⣽⡬⣭⠏⢍⣞⢿⣽⣿⣷⢿⣿⣿⡿⠾⣿⢶⡶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⣖⠯⡙⢢⡁⠄⢢⡤⢠⢀⣸⠀⣄⡠⣀⣀⣦⡄⣠⢀⡃⠽⣽⠬⠍⣿⣿⣤⣥⣷⣿⣿⣿⣾⡍⠛⢌⠈⢫⣍⢋⣍⡁⠹⢍⠈⣳⢎⠴⠟⠻⢧⣄⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⣿⣿⣿⣯⡔⠆⠠⠈⣿⣿⠾⡾⠿⣶⠿⡟⣻⡛⣭⢙⠍⢩⠭⢩⡳⢮⡿⡿⢿⣿⣿⣧⣿⣽⣮⣤⣥⣩⣶⣟⣻⠧⣻⠶⢤⢰⡱⣬⣤⣌⣑⠞⠲⠓⠭⡀⠀⠀⠀ ⠀⠐⣿⣿⣿⢟⡋⢈⢤⣤⣷⢿⣿⠒⢜⣁⡱⡧⢿⣹⣷⣿⡿⣷⠌⣢⣟⢱⢽⡨⢊⠴⡉⢉⡿⣯⢿⣏⢹⠏⣯⣩⣙⠾⢿⣳⣶⢻⣟⣿⠧⢀⠋⠟⣿⡧⠠⠄⡤⠈⢠⠀⠀ ⠀⠀⠘⠻⠿⠶⠶⠿⠛⣹⣟⡞⠸⣬⠐⠙⢍⢉⣔⠪⠟⡛⠫⢵⣾⣣⣼⣽⢈⠔⡅⣜⡽⢯⢞⡕⡠⠓⣡⢚⣷⣷⣿⣳⡄⠢⠉⠛⢿⣲⢿⣶⢿⣬⣾⣛⠳⣼⡮⠳⡂⠒⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡁⢉⣀⣑⣆⡐⠊⣅⡕⢦⣀⣱⡶⢫⣨⢟⠽⠕⣇⢶⣵⣋⢝⣉⣋⠜⠉⠉⡯⠛⣿⣿⣿⣾⣳⠠⠤⠪⠁⠊⠉⠻⣟⣾⣿⣿⣟⣧⣧⢸⠂⠠⢠ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⢞⢉⠿⢿⣟⡓⠖⢾⡏⢠⣾⣿⠛⣰⠾⢓⡵⣺⢺⣼⡫⢪⡱⣉⠷⢗⡀⠤⠆⡻⣛⠿⣻⣿⢶⣊⡄⠀⠀⠀⠀⠄⢀⠀⠉⠿⣿⡿⣿⣛⡁⢍⣀⡌ ⠀⠀⠀⠀⠀⠀⣠⣛⢓⠗⠀⠀⠠⣈⠉⢀⢬⣵⡿⢋⣴⣞⣵⣼⣭⢁⠕⢿⢋⣞⢟⣕⡩⣔⠃⠀⠀⡀⣛⣤⢿⣷⢻⣿⣿⣽⣮⡙⠆⠀⠤⢓⡙⣆⠀⠀⠘⠙⢯⣛⣶⠋⠁ ⠀⠀⠀⠀⠀⢠⢋⢿⣼⣶⣶⣤⠒⢉⠠⣪⣮⠟⣡⡾⠹⡿⣿⣿⠝⢊⣐⢺⡜⣫⡞⢭⡕⠋⣐⠒⠀⠡⠏⠉⠘⠛⠚⡻⣯⠋⠛⢅⠐⢄⠀⣸⡃⠛⠀⡀⡀⠀⠈⠙⡟⠀⠀ ⠀⠀⠀⠀⣠⢫⠎⠙⠿⣿⠛⡡⠔⠕⣴⡿⡁⡮⡷⡶⢟⣿⢎⡵⡠⢞⠱⢈⣼⠁⠄⠇⡄⣢⠒⠀⡎⠀⡇⠒⠐⠐⠐⢚⠐⢷⣔⢖⢊⡈⠒⠗⠠⠘⠈⡁⢈⣠⣤⠾⠀⠀⠀ ⠀⠀⠀⣰⢳⠏⢀⢔⢤⠶⠪⣠⣭⣾⣿⠗⢘⣷⣼⠛⠛⢛⡝⣜⢑⣤⣾⠿⣿⣿⢽⣿⠿⠶⢴⣯⣄⡄⣇⣀⣀⡀⠄⠠⠆⣀⡨⢽⣵⣕⣄⣀⣰⣥⣶⣾⡿⠟⠉⠀⠀⠀⠀ ⠀⠀⡰⣱⢋⠴⣩⠔⠻⣴⡾⢷⣿⡿⠃⠰⢿⣿⣿⣿⣶⣬⣧⣼⡿⠛⠁⡢⠒⠈⢈⡉⠿⠚⢼⣿⣿⣿⡆⠋⠉⠢⠀⢀⣀⣡⣴⡶⣿⣿⣿⠿⠻⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⡼⣳⣯⣱⣪⣲⣫⠻⣯⢟⠽⠋⠀⠀⠀⠀⠈⠙⠻⢻⡳⡩⢇⢀⠸⢢⣤⣴⣁⡀⠊⡀⠠⠂⢉⣫⡭⣁⣀⣠⣴⣶⢿⣿⣿⣿⡿⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⣟⡿⣿⣿⢝⣫⣶⡿⠣⠉⠀⠀⠀⠀⠀⠀⠀⣠⣖⠕⡩⢂⢕⠡⠒⠸⣿⣿⣿⡿⢂⢀⠀⣜⡿⣵⣶⣾⣿⡿⠯⠟⠋⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⢿⣷⣷⣷⣿⠛⠋⠁⠀⠀⠀⠀⠀⠀⢀⣴⡺⠟⣑⣿⡺⢑⡴⠂⠊⠀⢀⡁⣍⣢⣼⣺⣽⣶⡿⠿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠻⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⡋⢰⠕⠋⡿⠉⢁⡈⢕⣲⣼⣒⣯⣷⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣷⣧⡎⣠⡤⠥⣰⢬⣵⣮⣽⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣮⣟⡯⣓⣦⣿⣮⣿⣿⣿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⣿⣿⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀