каво ?

⠀ ⢀⣀⠠⠤⠤⠤⠤⠤⠤⠀⣀⣀⣀⠀⠀⢀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⡒⠉⠀⠀⠀⠒⠲⠤⡀⠀⠀⠀⠈⠙⠻⣷⠿⢄⡀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⡵⠋⠀⡆⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠑⢄⠙⢪⡓⣌⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢊⠎⠀⠀⢠⠋⠦⡀⠀⠀⠀⠀⠀⠀⠈⢣⡀⢢⠀⠀⠀⠈⢣⡀⢹⣌⢯⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢃⡎⢀⠀⢠⠇⠀⠀⠈⠒⣵⡲⣖⠖⠀⠀⠠⢣⠈⣇⠀⠀⠀⢰⣵⠀⠘⡆⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⣞⣠⣃⠀⠀⠀⠀⠀⠋⣉⡙⠿⡦⣄⡀⠈⡇⢸⠀⠀⠀⠀⠟⣧⠀⢸⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡄⢠⢿⠯⠜⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⡀⠈⠁⢺⠘⠀⠀⠀⠀⢰⢸⠀⢸⣇⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⠃⠃⢸⢯⠞⠙⠦⠀⠀⠀⠀⠈⢀⣶⢾⣿⣿⡿⣧⢾⠛⠀⠀⠀⠀⠘⢸⣠⣃⣿⡀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢰⢻⠈⢠⣐⣤⣀⠀⠀⠀⠀⠸⠃⠘⡷⢽⠿⠁⢸⣸⡆⠀⠀⠀⣤⢸⢁⣠⠤⠬⠭⠭⠭⣭⣭⠭⢭⡭⠟⣩⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⢻⣠⣿⠻⣟⢿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢧⠀⠀⢠⢿⡏⠙⢢⠀⠀⠀⠀⠀⡼⠨⢔⣯⠴⠋⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡀⠀⣇⠈⠙⠋⠉⢸⣇⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠸⡀⠀⡌⢸⣁⣤⣊⡀⠤⠤⣖⣪⠖⠚⠉⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⣃⣇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠘⠀⠀⣇⣞⣄⣈⣽⠟⣆⣀⡤⠚⠁⠀⣆⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⠭⠝⢻⣿⡄⢸⢧⠀⠀⠀⠀⠀⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠞⠉⠀⣷⠀⡇⡇⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢹⣼⠒⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠈⡇⠀⢸⢰⣿⢸⢹⠀⠀⠀⠀⡘⣷⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⡼⠈⠀⠀⢿⡷⢄⡀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠉⠀⠀⠀⡇⠀⢸⢸⣿⣏⡇⠀⠀⠀⠀⡇⢋⠇⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠇⠀⠀⠀⣾⡇⠀⡉⡖⢤⣀⣀⣤⣶⣛⣀⣠⣤⣤⣤⣤⣇⠀⢸⡞⣻⡞⠀⠀⠀⠀⠀⣷⢸⡸⡀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡘⠀⠀⠀⢰⠛⠃⣰⢁⣷⡿⣿⣉⣉⡭⠭⠭⠭⠽⠷⠯⠤⠤⡵⢸⣇⣷⠁⠀⠀⠀⠀⠀⢻⢸⡇⢣⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠃⠀⠀⣠⠸⠀⢰⠃⡼⡸⡇⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣡⣸⡿⠁⠀⠀⠀⠀⠀⢰⢸⢸⡇⢸⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢀⣇⠇⢠⢃⠜⠹⣹⣁⣈⣉⣉⣉⣉⣉⣉⣉⣉⡁⠤⠤⠤⡼⠁⠀⠀⠀⠀⠀⠆⢸⢸⣾⢣⡎⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⣜⡜⢠⠟⠁⣀⡀⢀⡏⡜⢡⡏⢸⠀⡇⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢰⠀⣸⣰⠷⠃⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⢠⠹⢡⠇⠀⠀⠉⠪⣽⣧⡇⠸⡇⠸⠤⡧⠤⠃⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠘⠀⣇⠋⠳⣄⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢀⠔⡽⠀⠀⠀⠀⣎⢀⠏⠀⠀⠀⠀⢠⠃⡘⢀⠏⢹⠀⡄⠁⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⡇⠀⡏⠀⠀⠘⢷⡄⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡰⠋⣼⠆⠀⠀⠀⢸⡎⡜⠀⠀⠀⠀⠀⡞⢠⠇⡜⠀⢸⠀⡇⢰⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠈⢿⡀⠀⠀
⠀⠀⠀⠀⢠⠞⠀⡸⡜⠀⠀⠀⠀⠸⢰⠁⠀⠀⠀⠀⣰⠀⡞⢰⡧⢤⢾⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠈⣿⠀⠀
⠀⠀⠀⡠⠁⠀⢰⢻⠃⠀⠀⠀⢀⣇⡏⠀⠀⠀⠀⢠⠇⢠⠁⡾⠀⠘⢹⠀⡇⠘⡇⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⡇⠀⠁⠀⠀⠀⠀⠀⢹?