⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢧⡀⠀⠀⢰⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠙⢦⡀⢸⡏⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣣⡆⠀⠀⠀⠙⠺⡇⠀⠀⠙⠳⠦⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡇⠀⠿⠒⠦⠴⠒⠓⠂⠀⠀⠀⠀⠀⠐⠒⠚⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠃⠀⠀⠀⣰⠏⢉⣼⣧⠀⠀⠀⢠⣿⣅⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡯⠀⢸⣿⣿⠀⠀⠀⣾⣿⣿⠀⠀⠀⣷⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡴⠛⠁⢀⠈⠁⠀⢸⣿⣿⠀⠀⠀⢹⣿⣿⠀⠀⠀⠉⠀⠀⠀⠈⠛⢿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⡀⠀⠀⢸⣧⣴⣀⣄⠉⣁⠐⣳⢀⣨⣟⠋⠀⠀⣀⣴⣠⠀⠀⠀⢀⡼⠃⠀⠀⠀⢰⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠛⢶⡎⢳⣌⡉⠀⠀⠙⠻⣯⣉⢉⣿⠄⠀⠀⢉⣬⡿⠃⠀⠀⢾⡀⠀⠀⠀⠀⣸⠃⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣇⣀⡈⠙⠛⢳⡶⣤⣤⣭⣽⣭⡴⣶⠛⣿⣥⡄⢠⣤⣤⣼⡇⠀⡄⣾⠀⣿⠀⠀⠀⠀⠙⢦⡄⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢰⡟⠛⠺⠷⢤⣤⣿⣿⣿⣤⡾⠟⣃⡿⠀⠀⠀⠀⠀⠀⠘⠃⡿⢀⡗⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⣆⠀⠀⠀⢸⣏⣌⡙⡇⠀⠀⠺⣦⠀⠀⠀⠀⠀⠀⣼⣄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢙⣷⠀⠀⠀⠛⠛⠛⠁⠀⠀⣾⠁⠀⠀⠀⠀⠀⢰⡟⢹⣆⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡏⠁⠀⠀⠀⠀⣤⠀⠀⠀⢰⣾⠀⠀⠀⠀⠀⣠⡟⠀⠀⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⡟⠛⠛⠀⣠⡟⠀⠀⠀⢸⢹⡄⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⢸⠸⣇⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢻⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠻⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢼⣰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡶⠶⠛⠋⣿⠀⠀⢠⡏⠀⠀⠀⠀⡿⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⡿⠾⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣤⠿⠀⠀⠀⣿⠀⠀⣸⠃⠀⠀⠀⢠⡏⠀⠀⠀⠀⢹⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠈⠁⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⣟⠁⠀⠀⠀⠀⢶⣿⠀⢠⡟⠀⠀⠀⠀⢸⠅⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡾⠃⠀⠀⠀⠀⠘⣿⢀⡾⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠿⢦⣄⡀⠀⠀⠀⠀⡏⣼⠃⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀ ⠀⢀⣴⠟⠓⠤⡀⠈⠹⣦⡀⠀⠐⣷⣷⡇⠀⢠⡄⠀⣼⣃⣀⣀⣀⠀⠀⡇⠀⠀⠀⠲⣄⡀⠀⠀⠀⣈⡽⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀ ⠀⠀⣠⠿⠅⣀⠀⠀⠈⠳⡄⠸⣧⠀⣠⡿⠿⢷⢤⣬⣿⡾⠛⠉⠉⠉⠉⠷⣴⡇⠀⠀⠀⠀⠈⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀ ⠀⠀⣠⡾⢁⡀⠀⠀⠑⢄⠀⠀⠸⣄⣿⠟⠉⠀⠀⠀⠀⠀⢸⣇⠤⠤⠦⠤⠤⢀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⢀⣴⠋⠀⠀⠈⠑⢄⠀⠀⢣⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀