⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⡇⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠀⣐⣨⣭⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⢐⣢⣤⣭⣶⣶⣾⣿⣿⠟⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣿⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢰⣶⣿⣿⣿⣿⣿⣿⠿⠛⠋⠉⠙⠃⢀⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠁⣠⣶⠿⠿⠿⢶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠁⣴⡿⠉⢀⣬⣥⡀⠙⣛⠋⠉⠉⣁⠀⢰⡀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢸⣿⣿⣿⠿⠇⠀⠛⠁⢁⠉⠁⠀⢈⠀⢠⣶⣿⣿⣿⠀⢸⣧⠀⠀⠀⠀⠀⣸⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⢘⣉⣀⣀⣂⠀⢀⠀⠺⣦⣄⣂⣴⠟⠀⣼⣿⣿⣿⣿⠀⢸⣿⡀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢇⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⠀⢸⣿⣿⣿⡏⠀⠛⠓⣐⠈⠍⠉⢁⣤⣾⣿⣿⣿⣿⣿⠀⢸⣿⡇⠀⠀⠀⠀⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣾⣿⠇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠛⠋⠁⠀⠀⠀⠀⢐⣂⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⠀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⣀⣤⣤⠄⠀⠀⠀⢛⡩⠔⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣷⠀⠿⠿⠿⠿⠛⠛⠛⠉⠁⠀⠀⠀⣀⣀⣤⣤⣴⣶⣿⣶⣿⠟⣡⡄⠀⠀⠀⠁⡔⡉⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣀⣀⣤⣤⣤⣴⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⠋⢵⣿⡿⢃⠀⠀⢀⠸⡇⠀⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⠇⠀⠀
⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⢰⣶⣤⣤⣬⣉⣉⣉⣛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣾⠿⣵⡟⠀⠀⢸⠧⠀⠒⣂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⢋⣥⠤⠒⠛⠛⠓⠲⠤⢬⣙⣛⣿⣦⡙⢿⣿⣿⣿⣿⣿⠸⣿⠀⣿⣿⡄⠀⢠⣴⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠞⠋⣡⣴⢂⡟⡀⢠⡐⠦⡄⠨⣙⢿⣌⠻⣶⣿⣿⣿⣿⣿⠀⣿⣦⠹⣿⣧⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⡠⠈
⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣄⠈⢿⣿⡎⠧⠁⠠⠔⡠⠈⠈⢈⣡⣿⢁⣿⣿⣿⣿⣿⣿⡆⣿⣿⣷⣌⠻⠀⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡶⠊⠀
⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣤⠙⠿⠦⢈⠋⢅⣠⣤⣾⣿⣿⠇⣼⣿⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣷⠀⠿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀
⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣯⣴⣾⣯⣥⣶⣿⣿⣿⣿⣿⡟⣸⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⢰⣦⡙⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀?