⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣶⠀⠀⠀⠀⠀⠀⢀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡆⠀⢀⣠⠤⠦⢼⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣷⠟⠛⠓⠒⠛⠉⠙⢿⣿⠤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠀⠈⠓⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠈⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⢹⡀⠀⠀⢹⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⣠⡾⠀⠀⠀⠀⠀⢣⠀⠀⢇⢠⠀⢷⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⡿⠁⠀⡼⠀⠀⠀⠀⠀⠀⢀⡴⢻⡆⡼⠀⠀⡄⠀⡿⡆⢂⠸⡸⡇⠸⣧⠀⠀⠘⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢸⡤⠀⢀⡇⠀⠀⠀⠀⠀⢀⡞⠁⢸⠀⡇⠀⣸⠀⢠⠇⢻⡜⡆⢣⢹⡄⢹⡄⠀⠀⣧⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢸⠇⠀⢸⠹⠀⠀⠀⠀⢀⡾⢦⣄⣼⢀⠇⢀⠏⠀⣿⣠⠶⣿⣾⡌⢷⢿⡘⡇⡆⠀⢹⡟⡆⠀⠀⢠⣤⠶⠶⠦⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡼⡸⠀⢸⠀⠀⢸⡆⠀⠀⠀⢀⣾⡁⢀⣀⢹⣸⠀⡸⠀⣸⡧⣖⣺⣿⣯⢿⡦⢿⣷⣷⢹⣦⢸⣹⡇⠀⠀⠈⠙⠳⠦⢄⣠⠀
⠀⠀⠀⠀⠀⠀⠀⢰⢳⠇⠀⢸⡄⠀⢸⡇⡘⠀⠀⣼⠛⢻⣿⣿⣿⡏⠀⢁⣶⣧⡾⠛⣿⣋⡏⠳⣷⣀⣠⣿⣬⡟⣾⡗⠇⠀⣀⣠⠤⠤⢤⣀⡄⠀
⠀⠀⠀⠀⠀⠀⢠⡏⡏⠀⠀⢸⣷⠀⣯⢣⠇⠀⢠⣃⠀⠸⠿⣿⡞⠀⠀⣿⠏⠉⠀⣀⠻⠿⣃⣴⠿⢻⣿⣿⣿⣧⣜⣧⠀⠀⠙⠻⢦⣄⣀⠈⠋⠛
⠀⠀⠀⠀⠀⠀⣸⢳⠁⠀⠀⢸⢙⠀⣼⡼⠀⠀⡜⠈⠉⠉⢉⠟⠁⢠⡾⠋⠀⠀⠀⠈⡉⣉⣀⠀⠀⣸⣧⢿⣿⣇⣿⡿⠀⠀⠀⠀⠀⠀⠈⠉⠉⠒
⠀⠀⠀⠀⠀⠀⡏⡸⠀⠀⠀⣸⡞⠀⡟⠇⠀⣸⡇⠀⠠⣄⡏⠀⣰⡿⠁⠀⠀⠀⠀⠸⠿⠾⠷⠋⠀⣿⢋⡾⡇⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⡟⣿⣶⢷⢀⢀⡿⣧⠀⠀⣼⡳⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⢃⣧⠗⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⡇⡇⣿⡎⢸⢸⠀⡟⣧⢰⡇⣇⡏⠀⣶⣿⣿⣷⢿⣷⡄⠀⠀⠀⣼⣿⢠⡼⣿⠀⣧⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⢸⠃⡇⣿⡇⡎⡎⢀⡇⠈⣿⢶⢸⠀⠀⠙⠓⠚⠓⠚⠋⠀⠀⢀⣴⢻⡇⣼⣧⢿⠸⣻⠀⢠⣧⣾⡆⠀⠀⠀⠀⠀⠂⠀
⠀⠀⠀⠀⠀⠀⢧⢳⠀⠀⣾⣶⠁⡇⢰⢡⠃⠀⣽⠀⣿⡼⢿⣄⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⢿⣜⢃⣧⣧⣆⠃⠻⣆⣸⣟⠓⠟⢀⣠⣤⣤⣶⣦⣤
⠀⠀⠀⠀⠀⠀⠘⢾⡄⠀⣿⢸⢀⢳⣼⡰⠀⣼⣿⢶⡟⣧⢸⣯⠙⠷⠦⢤⣤⣶⠟⡵⠋⠀⣼⠞⠉⢿⣿⣿⣿⣾⣿⣿⣿⣷⡟⣛⣷⣶⣦⣄⣈⣍
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⠏⡇⣼⠂⣟⡇⠀⣇⣿⡀⣧⣯⠘⣿⠄⠀⠀⠀⠀⢸⠿⠁⣠⠞⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢀⢧⣏⣀⣿⠀⣸⣿⣿⣣⣿⣽⠀⠘⣧⡄⠀⣀⡴⠏⢀⡔⠁⠀⠀⠀⢰⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣿⣿⣿⡿⠙⢠⣿⢟⡿⠁⠘⣿⣧⢧⢃⠙⠮⣅⢀⡴⠋⠀⠀⠀⠀⢠⠏⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿