⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣦⠀⠀⠀
⠀⠀⠀⠀⠀⢰⣿⠁⠀⢹⡄⠀⠀
⠀⠀⠀⠀⠀⢸⣿⠀⠀⣾⡇⠀⠀
⠀⠀⠀⠀⠀⠈⣿⢀⣾⣿⠀⠀⠀
⠀⠀⠀⠀⠀⣀⣿⣿⣿⠃⠀⠀⠀
⠀⠀⠀⣠⣾⣿⣿⡟⠁⠀⠀⠀⠀
⠀⢠⣾⣿⠟⠁⠘⡇⠀⠀⠀⠀⠀
⢀⣿⡟⠁⠀⣠⣶⣿⣶⣶⣤⡀⠀
⢸⣿⠀⠀⣼⣿⠟⢻⡛⠻⣿⣷⠀
⠘⣿⡀⠀⢹⣇⠀⠘⡇⠀⠘⣿⠇
⠀⠙⣷⡄⠀⠙⠂⠀⣷⠀⣸⡟⠀
⠀⠀⠈⠙⠷⢦⣤⣤⣼⡞⠋⠀⠀
⠀⠀⠀⠀⢀⣀⡀⠀⠸⡇⠀⠀⠀
⠀⠀⠀⠀⣿⣿⣿⠀⢠⡇⠀⠀⠀
⠀⠀⠀⠀⠈⠛⠷⠖⠋⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣦⠀⠀⠀
⠀⠀⠀⠀⠀⢰⣿⠁⠀⢹⡄⠀⠀
⠀⠀⠀⠀⠀⢸⣿⠀⠀⣾⡇⠀⠀
⠀⠀⠀⠀⠀⠈⣿⢀⣾⣿⠀⠀⠀
⠀⠀⠀⠀⠀⣀⣿⣿⣿⠃⠀⠀⠀
⠀⠀⠀⣠⣾⣿⣿⡟⠁⠀⠀⠀⠀
⠀⢠⣾⣿⠟⠁⠘⡇⠀⠀⠀⠀⠀
⢀⣿⡟⠁⠀⣠⣶⣿⣶⣶⣤⡀⠀
⢸⣿⠀⠀⣼⣿⠟⢻⡛⠻⣿⣷⠀
⠘⣿⡀⠀⢹⣇⠀⠘⡇⠀⠘⣿⠇
⠀⠙⣷⡄⠀⠙⠂⠀⣷⠀⣸⡟⠀
⠀⠀⠈⠙⠷⢦⣤⣤⣼⡞⠋⠀⠀
⠀⠀⠀⠀⢀⣀⡀⠀⠸⡇⠀⠀⠀
⠀⠀⠀⠀⣿⣿⣿⠀⢠⡇⠀⠀⠀
⠀⠀⠀⠀⠈⠛⠷⠖⠋⠀⠀⠀⠀