⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠂⣹⣶⣶⣶⣦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⢨⢿⣿⣿⣿⣻⣽⢯⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⢶⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⠟⠀⠀⢀⢴⣿⣿⣿⣻⢾⣽⡾⣿⣽ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣿⡿⣿⣧⣤⣠⠖⠀⠀⢀⣴⣶⣿⠿⠄⠀⠀⠀⠀⣀⣤⣶⣿⢿⡿⡏⠀⠀⠀⢨⣿⣿⣻⢾⡽⣟⣷⢿⣳⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣷⣻⢿⣯⣤⣴⣾⣿⢿⣻⡿⣿⣿⠤⢤⣶⣿⡿⣟⣯⣟⡿⣷⣤⠀⠀⠀⠿⠿⠾⠻⣿⣻⣟⠞⠋⠉⠀ ⠀⠀⠀⠀⣰⣶⣶⡦⣼⣿⣿⣾⣿⢯⣟⣿⣻⢿⣽⡾⣟⣯⣟⣿⣻⣿⣾⣻⣯⣟⡿⣽⡾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣿⣟⣿⢿⣻⣾⣽⣾⣿⣿⣾⣽⡿⣾⣽⢿⣽⡾⣷⣻⣾⡽⣿⣻⢾⣟⣯⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⡿⣞⣯⠿⠛⠉⠀⢀⣽⣤⡀⠈⠙⠛⢯⣿⡾⣽⡷⣟⡷⣟⣯⣟⣯⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠛⣿⣿⠟⠁⠀⠀⢀⣴⣿⣿⠟⠁⢀⡀⠀⠀⠙⢿⣯⣟⡿⣽⡿⣽⣾⣻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣰⣾⣿⠃⠀⠀⢠⣴⣿⣿⠟⠁⠀⢀⣴⣿⣄⠀⠀⠀⢻⣿⣽⢯⣿⣳⣯⣷⢿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⣿⡇⠀⣀⠀⠈⠻⣿⣿⣷⣄⣴⣿⣿⣿⣿⣷⣄⠀⠀⣿⣯⢿⣳⣟⡷⣯⣿⢾⣽⢿⣷⣾⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⣿⣟⣾⠅⣼⣿⣦⡀⠀⠈⢻⣿⣿⣿⣿⠋⠀⠙⢿⣿⣷⡶⢼⣿⣻⣽⡾⣿⣽⢾⣻⣽⣟⣾⣽⣻⢿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣯⣿⡇⠈⠻⣿⣿⣦⣴⣿⣿⡿⣿⣿⣷⣄⠀⠀⠙⠏⠁⣼⣿⣽⣾⣻⣷⠿⢿⣯⣷⣻⣽⢾⣯⢿⡾⣽⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣻⣷⣻⣧⠀⠀⠈⠻⣿⣿⡿⠋⠀⠈⣻⣿⣿⡷⠀⠀⠀⢰⣿⣿⠋⠉⠉⠀⠀⠀⠀⠉⠿⣯⣿⢾⡿⣽⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣿⣿⣽⣻⣷⡀⠀⠀⠈⠋⠀⠀⣠⣾⣿⡿⠋⠀⠀⠀⣰⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠻⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢼⣿⣷⣻⣽⢿⣦⣄⠀⠀⠀⠻⣿⡿⠋⠀⠀⢀⣠⣾⣿⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠿⣷⣿⢯⣟⡿⣿⣶⣦⣤⣬⣤⣤⣶⣾⡿⣿⢯⣷⣿⣷⣤⣀⡀⠀⠀⣷⣤⣀⣀⣼⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣹⣿⣟⣷⢯⡿⣽⣻⢿⣽⣳⣯⢿⣽⣻⢷⣻⣞⣿⣻⢿⣦⣴⣿⢿⣻⣟⣿⣻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣟⣾⢯⣿⣻⣽⢯⣿⡽⣷⣻⣯⢿⣽⣻⢯⣟⣾⣻⣯⣟⣯⢿⣻⣽⡾⣯⣟⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⡿⣞⣯⣿⣳⡿⣽⣻⢷⣻⣯⡷⣟⣯⡿⣽⣻⢯⣷⣟⡷⣯⢿⣻⣽⢷⣻⣽⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⠿⠟⠿⠉⠛⠳⢿⣿⣽⣻⣟⣾⣽⢿⣽⣻⣽⣟⣯⡷⣿⡽⣟⣿⡽⣯⡿⣯⣷⢿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣿⣳⣯⢿⡾⣽⣟⣾⣯⣷⢯⣿⡽⣷⢿⣻⢷⣻⣯⣟⣷⣯⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠙⠻⠿⠉⠉⠁⠘⠿⣻⣞⣿⣽⣻⢯⣿⣻⠾⠽⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀