⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀ ⢀⣤⣤⣤⣄⣀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠉⠉⠀⠀⠀⠈⠛⢷⡄⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠾⠃⠀⠀⣾⣿⣷⡄⠀⢠⣾⣿⣷⡄⠈⣿⣤⣄⡀⠀⠀
⠀⠀⠀⠀⠀⠀ ⠀⢰⡟⠁⠀⣀⡀⠘⣿⣿⣿⡇⠀⢸⣿⣿⣿⠃⠀⠀⠀⠈⢻⣆⠀
⠀⠀⠀⠀⠀⠀ ⠀⣿⡇⠀⣼⣿⣿⡄⠈⠛⠛⠁⠀⠀⠙⠉⠁⠀⣠⣶⣦⡀⠀⣿⠀
⠀⠀⠀⠀⠀⠀ ⠀⣿⡇⠀⠸⣿⣿⠇⠀⠀⣠⣾⣿⣿⣦⠀⠀⢸⣿⣿⣿⠇⠀⣿⠀
⠀⠀⠀⠀⠀⠀ ⠀⢸⣇⠀⠀⠈⠁⠀⣠⣶⣿⣿⣿⣿⣿⣧⣄⠈⠛⠛⠋⠀⣼⠃⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣼⡏⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣿⡀⠀⠀⠈⠻⠿⠟⠛⠛⠻⠿⠿⠟⠃⠀⠀⢸⣿⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀ ⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡟⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇


⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⢀⣠⠤⠶⠒⠚⠛⠓⢲⣶⡤
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠚⠁⠁⠁⠁⣁⠵⠛⠉⠁⠀⠀⠀⠀★
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⠁⠁⠁⠁⠁⢁⡞⠁
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀ ⠀⢠⡞⠁⠁⠁⠁⠁⢁⠏⠀⠀
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀ ⢀⡾⠁⠁⠁⠁⠁⢁⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀ ⣼⠁⠁⠁⠁⠁⠁⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣶⡄⣰⣿
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀ ⣿⠁⠁⠁⠁⠁⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀ ⣿⠁⠁⠁⠁⠁⠁⢻⡄⠀⠀⠀⣴⠿⢿⣆⠀⢀⣴⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀ ⢻⠁⠁⠁⠁⠁⠁⠉⣷⡀⠀⠀⣿⠀⠾⠏⣴⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀ ⠈⢧⠁⠁⠁⠁⠁⠁⠉⠷⣄⠀⠹⡄⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀ ⠀⠘⢆⠁⠁⠁⠁⠁⠁⠁⠉⠳⣄⠹⣦⡀⢿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀ ⠀⠈⢳⡁⠁⠁⠁⠁⠁⠁⠁⠉⠙⠶⡿⣿⣿⣿⣿⣿⣿⠷
⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀⠀ ⠀⠀⠉⠳⣅⠁⠁⠁⠁⠁⠁⠁⠁⠁⠁⠁⠁⣁⡥⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀ ⠀⠀ ⠀⠀⠀⠀⠉⠓⠳⢧⣥⣥⣥⡥⠥⠵⠛⠋⠁⠀⠀