13
⣸⡑⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡴⡷⣿⡥⣟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⢷⠞⠀⣿⠀⠀⠀⢀⡤⠒⠚⠉⠙⢦⠀⠀⣠⠔⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⡆⠀⢃⠀⠀⢠⠏⠀⠀⠀⠀⠀⢸⢀⡞⠁⠀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀ ⠀⠀⣇⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⡞⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⡆⠈⣇⠀⠘⡄⠀⢠⠊⠉⠹⡄⠀⡴⠖⠦⡄⠀⠀⢾⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢳⠀⠘⡄⠀⣇⠀⠙⠦⠬⠜⠁⠀⠧⣈⣠⠇⠀⠀⠀⠀⠉⠑⠢⡄⠀⠀ ⠀⠀⠀⠀⢣⡀⠹⡄⢸⡀⠀⠀⠐⣆⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀ ⠀⠀⠀⠀⠀⠱⣄⠹⡄⠳⣄⣀⣀⣈⡙⠒⠒⠚⠉⠀⠀⠀⠀⠀⠀⣠⣎⢤⡀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣜⠲⠤⢤⣤⣀⣇⡀⠀⠀⠀⠀⠀⢠⡟⠛⠯⠞⠴⠞⠒⣲ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⠤⠶⡇⠁⠀⠀⠀⠀⠀⣸⠙⠲⢤⡀⢀⡘⢻⡁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⣀⡴⠃⠀⠀⢾⣀⡼⠉⠒⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢸⠙⢲⠒⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠃⡜⠀⢸⠀⠘⠢⠤⣀⠀Four
