⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢖⡺⣏⢿⣭⣭⣭⣓⣲⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠟⠉⣴⣾⠀⠀⠀⡌⣿⢃⠆⠈⣙⠶⣯⣗⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠁⠀⣼⡿⠏⠀⠀⣨⠗⠋⠀⠀⠀⠀⠁⠈⢯⡛⢮⣳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠆⢰⣿⣏⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠉⠊⢌⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠀⢸⣿⡞⡎⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡮⠽⠛⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣯⠀⢸⣿⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠖⠟⠛⠋⠉⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠇⠀⢸⣿⣿⡇⠀⠀⠀⠀⣀⣤⡴⠺⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡯⢡⠀⠀⣿⡿⢀⢀⣠⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡟⣦⡀⠀⠀⠀⠀⡀⣠⡄⠀⠀⠀ ⠰⣮⠤⡇⡝⠀⠀⡞⣷⣶⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⡿⣿⣷⠀⠀⠀⣾⣿⠥⠀⠠⡸⠁ ⠀⠈⢷⡇⠇⡀⢠⣿⡝⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣴⣾⣿⡿⣿⣿⡿⣿⣟⡇⠹⡿⣇⣴⡷⠋⠉⣠⣴⣟⠁⠀ ⠀⠀⠀⣧⠌⠁⢹⡹⡍⠀⡆⠀⠀⠀⠀⠀⠀⠀⣀⡠⣴⣾⣿⢪⡄⢷⣿⢿⣵⢸⣸⣞⢨⢨⢷⢇⢽⣿⣯⢤⣄⣤⡷⠿⠋⠀⠀ ⠀⠀⠀⢻⠀⠀⣸⣿⣽⠀⠀⠀⠀⠀⢀⡠⠴⢚⣏⣊⣗⣻⡿⡏⠥⠀⠻⣿⡟⣎⢠⣿⢸⣸⣟⠀⠘⣿⣟⣙⣯⡈⠱⠄⠀⠀⠀ ⠀⠀⢀⣼⣤⡶⠛⠉⠻⡄⠀⣀⡤⠚⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⢹⠿⠿⡄⠳⠉⢱⢿⠔⡄⣿⣿⣿⣿⣿⣿⡦⠀⠀⠀ ⠀⢀⡞⠀⠘⠁⠀⠀⠠⠘⣿⣡⣤⣴⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⢠⡈⡎⡄⠀⢀⣀⢤⠌⢱⡇⣿⣿⣿⣿⣿⡭⣯⠀⠀⠀ ⠀⢸⡅⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⠏⢂⠙⠿⣿⣿⠿⠿⣟⣫⣽⣿⣿⣇⣱⣿⠗⣠⡗⣆⣿⠈⠳⡑⣿⡿⢿⡛⠿⣿⠀⠀⠀⠀ ⠀⠈⠣⣄⣀⡀⢀⢀⣾⣿⢿⠿⢅⣠⣮⡽⢮⣶⣵⣠⣾⣿⣟⣯⣿⠿⠙⡿⠟⣻⣏⣴⣶⣬⣷⣷⣿⣮⠻⣦⣽⣤⣴⣾⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⣣⣼⣿⠳⡿⣿⣿⣿⡿⢿⣩⢿⣤⣤⡓⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⣿⠟⢻⣿⠓⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣆⣀⣀⣜⡓⡒⣻⣿⠟⠩⠳⡛⣛⣻⣿⣟⣋⡀⠈⣛⠻⣿⣿⣿⣿⣟⣿⠧⠀⠭⣥⡤⣰⠿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣺⣞⡦⣉⣩⣽⣟⠙⠛⠫⠩⠤⠴⠶⠳⠷⠹⡿⢻⠻⢽⡟⣧⣿⣅⡹⢿⣿⢟⣡⢶⣦⡤⣱⣥⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⣨⣿⣿⣽⠒⣷⠧⣔⣮⢺⠟⠿⠓⢀⣀⠀⣰⡤⣴⣿⣿⠾⡿⠽⢫⣛⠋⠏⣠⣼⣇⠋⠀⠉⡩⡁⣀⡀⠈⠁⠀⠀⠀ ⠀⠀⠀⣠⣿⢷⣿⣏⠀⣿⣿⣿⣿⣟⣯⣼⣶⣽⢿⣛⡥⣞⡽⠮⣧⣻⡽⢿⣩⣧⣶⢾⠿⡝⠯⠀⠀⠀⠙⠀⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⣿⣮⣿⣉⡼⣿⣿⢷⣿⣿⣷⣿⣯⣿⣿⣷⣿⣵⣫⠏⡚⠱⠷⣋⡉⡽⣏⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⡿⣾⣿⣷⢿⣿⣿⣯⣾⣿⣿⣿⣿⣾⣷⣿⣿⣷⣣⣶⢀⡄⠀⠀⠈⠚⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⣿⣿⣿⣵⢿⣿⡿⣻⣿⣷⣿⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡷⣢⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢨⣿⣿⣽⣞⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣡⣿⣾⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣯⣿⣻⢿⣿⢿⡿⠟⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⣿⣽⣿⣿⣿⢻⣿⣿⣿⣿⣹⣾⣿⣿⣿⢿⣿⢵⣿⣸⠏⠂⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠚⣿⣿⣿⣿⣯⣿⣿⣿⣿⣽⣽⣿⣿⣿⣷⣿⡷⠟⠛⠉⠀⠀⢀⣼⣿⠡⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⢻⣿⣿⣷⣝⣿⠻⣯⣷⣿⣿⣿⢿⠿⠋⠀⠀⠀⠀⠻⡦⡾⠿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⡇⡝⢶⡳⣾⣿⣿⢇⣴⡼⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣷⣝⡷⡶⠷⣾⠟⢠⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠯⠿⠆⠻⢗⣏⣜⣿⣢⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⣿⡻⡵⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀