Flocculent Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⡄⢢⠀⠀⢀⠤⠒⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠒⠁⠀⢇⠠⠂⢀⡤⢊⡠⠄⢢
⠀⠀⠀⠀⠀⢠⡀⢀⡠⠄⠀⠑⠒⠅⣱⠀⠀⡠⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠂⠀⠒⠢⢄⠀⠘⠒⠁⣀⠔⠁
⠀⠠⠐⠒⠠⢠⠗⠁⠀⠀⠀⠀⠀⠀⠘⠲⡉⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠘⠦⢄
⠀⠈⠢⡀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠠⠚
⠀⡠⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠐⠄
⠘⠤⠤⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡁⠄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀
⠀⠀⠀⢰⠁⠈⢆⡀⠀⠀⠀⠀⠀⠀⢀⡯⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⠀⠑⢄⠀⠀⠀⠀⠀⠀⢀⠔⠁⡆⠉
⠀⠀⠀⠀⠓⠐⠂⢺⠒⠠⠀⠠⠤⠒⠉⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⡀⠀⠉⠐⠂⠀⠒⠈⢁⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠘⠂⠈⠁⠂⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠔⠀⡄⠀⠇⡇⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣀⠔⠁⠀⠀⠀⢀⠀⠈⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣀⠀⠀⠢⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⢀⠅⠈⠆⢀⠀⢀⡰⠊⠂⠀⡠⢊⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠵⠶⠅⣀⠣⢀⠠⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠤⠒⠀⠀⠙⠠⢄⠀⠑⢊⡠⠊
⠀⠀⠀⠀⠀⢑⡔⠉⠀⠀⠀⠀⠀⠀⠉⠢⡤⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠑⢄⠈
⠀⠀⠀⢎⠁⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠒⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠂
⠀⠀⠀⢐⠉⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠘⠢⣀
⠀⠀⠀⠀⠁⢙⢆⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⣠⡀⢀⣀
⠀⠀⠀⠀⠀⠃⠀⢑⡢⠤⢄⠀⠤⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠀⠀⠐⠊⠁⠀⠀⠀⢆
⠀⠀⠀⠀⠀⠑⠒⠁⠀⠀⠀⢣⠀⢀⠄⠑⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠢⡀⠀⠀⠎⠑⠢⠄⡀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠑⠤⠔

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠰⠂⠐⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋
⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠦⠤⠤⠤⠤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠁
⠀⠀⠀⢈⠀⠀⠀⠀⠾⠀⠀⣶⢀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠀⠀⠀⠠⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⡀
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠠⣧⠌⡀⠠⡄⠈⠱⣀⠀⠀⣠⠄
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠁⠀⠀⠀⢀⣀⠁⠀⠀⠰⠁⠘⢁⠀⠈⠰⠀⠙⠁⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡓⠀⠀⠠⠀⠄⠀⠀⠀⠀⠀⠀⢠⠀⠁⠁
⠀⠀⠂⠀⠀⣀⠀⠀⠀⢀⠘⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡶⠟⠑⠄⠄⠀⣀⠀⠀⠀⠀⠀⠀⠀⡀⢀
⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠰⠀⠈⢀⠀⠉⠀⠐⠑
⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⢀⣀⠀⣀⢀⠀⢀⣀⣀⠂
⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⢀⠀⠀⠀⢠⡄⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠸⠀⠀⠀⠘⠃⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠂⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠘⠟⠀⠀⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠂
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣆⠀⠀⡀⠀⠁⠀⡀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠁
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡶⣶⣄⣴⣿⣦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣦⣀⣠⡽⢿⣿⣿⡟⣫⣽⣿⣟⠿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠋⣻⣿⣿⣎⣽⣿⣷⣧⣤⣶⣿⣶⣘⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣟⠉⢹⠟⡉⠷⠟⡟⠟⢀⣿⡿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣉⢜⣯⡴⣧⣅⡀⠆⠹⡟⢿⣿⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⡇⠸⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢼⡇⠈⣿⣿⣿⣿⣿⣿⣿⠃⠀⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⡇⠀⠈⢻⣿⣿⣿⡟⠃⡄⠀⣿⣿⠃
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠟⠃⠀⣠⣤⣦⠀⠸⠟⢠⡄⠀⢿⣿⣶⣶⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠙⠛⠛⠏⠀⠀⠀⣿⣿⣷⣦⣰⣦⣌⡇⠀⠉⠉⠹⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣠⣄⣤⣸⣿⣿⣿⣿⣿⣿⡟⠛⣻⣻⣿⣤⡀⠀⢀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣼⣿⣯⡙⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣛⠻⡿⠿⣿⠿⣿⣿⣿⠻⠋⣿⣶⣦⣽⣿⡽⠆⠀⠀⠀⣉⣛⠻⠿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣭⣭⣷⣬⣿⣟⣛⣁⣁⣀⣈⣛⣋⠉⠛⠑⣒⣛⠻⠿⣛⣓⣀⣀⣠⣤⣤⣿⣿⣿⣀⣘⣛⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠦⢤⣀⣀⡤⠴⠦⢤⣀⣀⣤⠤⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠛⠙⢓⡖⠋⠀⠀⠀⠙⢦⠀⠀⠚⠛⠛⠲⠶⠖⠚⠋⠛⠲⠶⠶⠚⠛⠛⠒⣶⠋⠁⠀⠀⠉⠳⡄⠒⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣸⠀⠀⣤⣧⡤⠀⠘⡇⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢠⣼⣤⠄⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠹⣄⠀⠀⠃⠀⠀⣰⠓⠚⠉⠉⠉⠀⠀⠀⢀⣀⠀⠀⠀⠐⠋⠀⠀⠈⢧⠀⠀⠘⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⠴⠚⠁⠀⠀⠀⠀⠀⢀⡴⠋⠉⠉⠙⠲⡄⠀⠀⠀⠀⠀⠈⠛⠶⠤⠴⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⡟⠀⢀⣰⣆⡀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⣶⠋⠁⠀⠉⠳⡶⠶⠖⠚⠛⠛⢧⠀⠀⠈⠇⠀⠀⡼⠶⠒⠀⠀⠀⠀⠀⠙⠛⠉⠁⠀⠉⠙⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠰⠶⠂⠀⣿⠀⠀⠀⠀⠀⠀⠓⠦⣤⣠⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⣄⣀⠀⣀⡴⠛⠶⠒⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⢀⡤⠶⠶⠦⣄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⢠⠞⠋⠉⠙⢲⡄⠀⠀⠀⢀⡏⠀⢀⣀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠤⠤⣄⣀⣀⣀⡤⠤⣤⣀⡴⠋⠀⠀⠀⠙⣆⣀⣤⠤⢤⣀⡏⠀⠠⢤⠄⠀⣻⠀⠀⠀⠈⣇⠀⠈⠉⠀⢀⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠈⣇⠀⠐⠚⠀⠀⡿⠁⠀⠀⠀⠀⠻⣄⠀⠀⠀⣠⠏⠀⠀⠀⠀⠈⠳⠦⠤⠖⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠘⠦⣄⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠁⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠛⠓⢦⡄⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠉⠳⡄⠀⣿
⠀⠀⠀⠀⠀⠀⠰⡇⠀⠰⠶⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠐⠲⢾⠁⠀⠀⣄⠀⠀⠹⡖⠛⠛⠒⠶⠶⠺⡇⠀⠰⠶⠀⠀⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠳⣄⡀⠀⣀⡼⠃⠀⠀⣠⠶⠶⠶⣄⠀⠀⢸⡀⠀⠉⠏⠉⠀⢠⡇⠀⠀⠀⠀⠀⠀⠹⣄⣀⢀⣀⡴⠃⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⡞⠁⠀⣀⠀⠈⢧⠀⠀⠳⣄⣀⣀⣠⠚⠉⠉⠙⢦⡀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠖⠒⠶⢤⣤⠄⠀⠀⢧⠀⠀⠉⠀⢀⡾⠀⠀⠀⠀⠈⢹⡇⠀⠠⠤⠀⠈⡇⠀⠀⠤⠤⠶⠒⠒⠲⠦⠤⠴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⠤⠶⠋⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠀⠀⠀⠀⠙⠛⠉⠁⠀⠉⠁



⠐⠐⠀⠂

⡟⢿⣷⠀⠀⠀⣾⣿⣿⣿⡗⠀⠚⠛⢿⢿⣟⣿⣿⣿⣿⣁⡀⠀⠀⣿⣿⣯⣹⣷⠀⠀⠀⠀⠀⠀⠀⡿⣟⢻⣿⣿⢽⣧⣼⣡⣄⣀⣆⠀⢀⣀⣠⠀⠀⢀⡀⠁
⠁⠀⠈⠣⣤⣾⣿⠟⠋⡋⠙⠃⠀⠀⠀⠈⢿⣿⣿⣿⡿⢯⠈⢡⣴⣽⣿⣷⡾⣿⣇⠀⠀⠀⠀⢀⣼⣷⢿⣿⣿⡉⢼⣻⣿⣿⣿⣿⣿⣷⠻⣿⣤⣤⡤⣾⢁⠄⢤
⠀⠀⠀⠀⠸⡿⣯⣘⠂⠤⠘⠠⡴⠲⡤⢄⠀⢹⣿⣿⣾⣦⣵⣾⡿⣿⣿⣛⠻⣿⡏⠘⠀⠠⠻⢾⣿⣇⣴⣿⣿⣻⣿⣉⠻⣿⣿⣿⢗⢈⡁⠻⢿⣿⠰⠂⠛⢷⣿
⡷⣦⣤⡄⡤⢀⣯⣭⣿⡆⠖⠉⢠⡐⠠⠐⢰⣿⣿⣿⣿⠻⣿⡏⠐⠉⠃⠈⢴⡽⣧⣄⢀⢀⡀⠀⢨⣿⣿⣯⣽⡿⠳⠈⢡⣸⠈⣇⡠⣙⢹⢻⡿⣿⠟⢈⠁⣘⣿
⣿⣿⣿⣿⣵⣾⣿⣿⣿⣿⣷⣿⣶⣔⣠⡟⢋⢉⣣⠔⢿⠀⢸⡇⠀⠀⠀⠀⠘⣱⡯⠀⢿⣯⠀⢴⡛⠛⠿⡟⠀⡤⠆⠀⢺⠃⠀⠛⠃⠘⠀⣼⠞⠲⡀⠞⢣⣅⣿
⠛⠛⠋⠘⣶⣿⣿⣿⡿⢿⣿⣮⢙⣿⠻⢿⣾⣯⠉⣴⣿⣄⣼⣷⡄⠀⠀⠀⡰⠋⢁⠐⢪⢩⡔⠆⠻⠀⠀⢈⣀⢀⣠⡀⠘⡄⠀⢆⠀⠀⠐⢃⡘⠓⠧⣢⡯⢥⣿
⠀⠀⢀⠙⣿⠋⠻⡌⢻⣸⣿⣿⣦⢽⣯⢩⡟⠛⠻⢨⣄⣿⠷⡏⠿⡀⣠⣾⠁⠀⢈⠡⠜⣯⠉⣀⡿⠶⢚⣿⣿⣷⣾⡗⢦⡉⢰⡘⣦⠀⣾⢀⢡⡜⠒⠋⣤⣁⣨
⣄⠀⠸⢤⣽⣄⠀⠑⠄⢣⠌⠟⢻⡼⢛⠃⢠⣴⡀⣬⣯⣩⢄⡿⣦⢠⣌⣀⣤⣠⣜⠛⠋⣨⠉⠩⠉⢀⠀⢻⡀⠰⣬⣽⣷⣼⣿⡿⣾⣷⣿⢿⣿⠓⣯⠂⠉⠻⢿
⠻⠁⢿⣆⠛⣻⢖⠋⠳⣽⢛⣂⡉⣼⠠⠞⠀⠉⠀⠸⠊⢻⠄⣶⣯⣴⠁⢹⡿⣿⣿⣧⠾⠂⣠⣼⠄⢠⡀⠀⠀⢠⠔⠋⠉⠉⠙⠻⣮⣟⠓⣿⠇⠈⠀⠀⠀⠀⠈
⣄⣈⣀⡿⠓⠯⠻⣾⡷⠛⠋⢙⣗⣾⣷⣦⠋⢣⡄⢺⣷⢔⡀⠿⠿⠛⠲⡉⠻⢾⣿⣿⣀⠀⠉⢹⣷⣾⣥⣄⡛⠒⠀⠀⠀⣴⡀⣀⣠⣾⣿⣿⠀⠀⠀⠀⢠⣤⣄
⠻⠗⠉⠁⠀⠀⠀⠛⠀⠀⠀⠞⠈⠛⠻⡇⠉⠻⣴⠶⣤⠈⠁⠀⠀⠀⠀⠁⠀⠀⠉⠛⣿⡀⣁⣼⣿⣿⣿⣿⣿⡋⢀⢐⢦⣽⣿⣿⢻⣧⠻⣿⠀⠀⠀⢲⡜⠋⢩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣾⣦⣽⣴⡁⠀⠀⢠⠁⢀⠆⠀⠀⡀⠀⠀⣿⣿⡿⠿⠿⢿⣿⣿⣿⣤⠤⢴⠾⣿⣿⣿⣶⣿⢮⣼⡧⡀⠐⣎⠁⠀⣤
⣦⡀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⢀⠀⣠⡷⠶⠟⠻⢿⣇⠃⠀⠀⠀⠀⠀⠀⢸⣷⣤⠾⠛⠋⠊⠀⣀⠀⡈⠉⢫⣴⣾⣿⠛⠁⠻⡿⠈⠙⠓⠛⠀⠈⢻⠀⠀⣸⣷
⠀⠙⠳⣤⣁⠀⡀⠠⣧⣀⠃⢰⡉⠻⣏⡱⠶⠆⠖⠲⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⢀⣀⣤⠁⠈⠄⠀⢀⣿⡟⠃⠀⠀⠀⠃⠀⠐⡆⠀⠀⠀⠀⠀⠀⠟⠘
⠀⠀⠀⠈⠻⣿⣦⣶⡿⣿⡴⠛⠁⠀⢸⡀⠀⢀⣀⢾⣿⠀⠀⠀⠀⠀⠀⠀⢀⠏⢠⣶⠟⠉⠁⠈⠁⡀⠰⠶⠾⠿⣧⡀⣀⠀⠀⣸⢡⣼⣧⠀⠀⠀⠀⢀⣴⠁
⠀⡤⠆⠀⠀⣹⣿⣛⣵⡿⠀⠀⠀⠀⣰⡇⠀⠈⠁⠀⠈⢳⡀⠀⠀⠀⢀⣾⢢⣾⡿⠃⢀⡀⠀⠀⠸⠷⣦⣄⠀⢀⣀⠵⣿⡖⠃⢀⠼⠋⠙⠇⠀⠀⠀⢘⡿⡆
⡿⠄⠀⠐⠚⠛⠉⠉⢸⠇⠀⠀⢀⣠⣿⡇⠀⠀⠀⠢⠶⢶⡿⣦⡠⠤⢨⡙⢌⢟⢶⡶⠋⠀⠀⠈⠀⠀⠀⠈⠀⠉⠉⢀⣈⣀⣠⣴⣾⡀⠀⠀⠐⣿⢾⡟⣅⠀⠉
⠢⠀⠀⢈⡁⠀⠀⢀⡜⠒⣠⠘⠋⠉⠙⠳⣄⠈⠳⡄⠀⠀⠂⠁⠂⠵⢕⡊⣝⢢⠑⢥⠄⠂⠀⠀⠀⢀⠴⠄⠀⡥⠀⠈⣣⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠉⠠⡄
⣦⢀⣀⣀⣤⣾⠷⣷⣿⣆⠀⠀⠀⠠⠀⠀⣈⣿⡿⠻⠦⣀⣀⠀⠀⠀⠶⢘⣒⣧⠆⠒⠒⠂⠀⠀⣦⣗⠀⠀⠂⠀⠀⠠⣿⣿⣧⣄⠀⠀⢀⣤⣦⣤⡄⠀⠀⠁⢀
⣴⣾⠿⣧⣤⣶⣂⣿⠿⢿⣷⣶⣄⢀⡴⠚⠁⠈⠁⠀⠀⠉⠿⠷⠂⠤⡀⠖⠄⢠⠤⢤⣴⡶⠲⢾⣷⣦⣴⣾⣁⣠⣴⣾⣿⠏⣈⠀⠰⣾⣿⣿⣿⣿⣷⡀⠀⠂
⣾⡿⠉⣫⠟⣯⡽⠁⠈⠀⠙⣿⣿⣿⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⣀⣠⡶⠄⡀⠀⠀⠀⠀⠀⠀⠀⠤⠈⠉⠻⣟⢩⠎⡩⢉⡱⣿⠀⠀⣿⣿⠇⠉⡛⢿⣽⣶⠂⣠
⢛⠃⢠⠤⡌⠋⢥⠄⢀⠀⠀⣿⣋⡁⠀⠀⠀⠉⠁⠀⠠⢀⣾⡟⠋⠁⠀⠀⠈⠳⢦⣄⣀⠀⣠⣞⠃⠀⠀⠀⠉⣤⣳⣬⣦⣱⣾⣧⣰⣿⠋⡀⢀⣈⠁⢻⣿⣂⣁
⠈⠁⢸⠆⣤⣠⠮⣤⡘⣆⠀⠁⢹⡁⣰⠂⢀⡀⠀⠶⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠘⡿⠁⠉⠀⠀⠀⠀⠀⠀⣾⡟⢻⠻⠟⠿⣿⣿⣿⡄⠀⠀⢋⡸⣯⡀⢨⡙
⣄⢈⠻⣜⡦⠝⠦⠈⢳⣾⡏⠀⣊⠀⠀⠀⣈⠀⠀⢿⢉⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⣷⠄⢀⠉⠽⠿⠁⢱⣤⡽⠀⠈⠉⠎⠁
⢰⣦⡏⡐⠀⣰⡈⢛⣦⣏⡰⢘⠋⢀⣤⡈⠁⠐⠄⣴⣾⣽⡿⠆⠀⠀⠀⠀⠀⠀⠀⣺⣏⡄⠀⠀⠀⠀⠀⠀⣠⠞⢸⣿⣇⣂⣨⡒⣄⠠⠀⢤⢿⡇⠰⢣⠀⠁
⠦⢀⣙⣧⣴⠿⠋⣨⣿⡦⣚⠛⠃⠀⠀⠈⠳⠂⢀⣼⣿⡿⠤⢀⠀⢀⣀⣀⣀⣠⠨⣿⣿⠀⠀⠀⠀⠲⢪⡛⠈⢂⡿⡛⣿⣏⣉⣙⣦⣄⣀⣀⣼⣿⣻⣖⡆⢠⡖
⠊⠉⠉⠻⠷⠴⣾⢡⠝⠁⠉⣠⠛⠂⠀⠠⣤⣴⠋⢻⣿⣇⣄⠀⠀⣸⣿⡿⠋⠀⠀⠀⢸⡀⠀⠀⢀⠀⢂⣀⠀⠚⠃⠁⠙⠛⠛⠿⣿⣿⠟⠋⠉⠙⠋⠀⡙⢷
⠂⠠⠴⡾⠃⠈⠋⠈⠠⠖⠉⠉⠀⠀⠀⡀⠙⠃⠄⠸⣿⣿⣿⣿⣿⣿⣿⣁⣤⠀⣀⡀⠙⣗⣶⣶⣿⡄⠛⠋⠀⠀⠀⠀⠀⠸⣛⢿⣿⡏⠀⡀⠀⠁⠀⠀⠘⠀⠃
⠀⠀⠀⠀⢀⡴⢰⡀⠀⠀⠀⠄⠀⠀⠀⠈⡀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠿⢿⣷⢿⡉⠀⣷⣿⣿⣄⡈⣷⣷⣤⠀⠀⠀⠀⢠⠘⢿⣾⣿⠁⢀⣵⡄⠀⠀⠀⠀⠈⠂
⠀⢀⣴⠁⠈⢁⣼⡇⠀⠀⠀⠰⡈⠢⡀⢀⣄⣄⣰⠿⠿⠿⠿⠻⠙⠟⢢⣄⠓⣼⣧⣞⣁⣦⣥⣠⡵⡛⢛⡉⠁⢰⠀⠀⠀⣻⡾⣌⡿⠗⠋⠙⠓⠀⡀⠀⣤⣄⠠

⢰⠀⠊⠙⠲⠋⠑⠖⢋⣳⠖⠉⠳⠚⠁⢰⠀⠀⠀⠀⠀⠀⠀⣼⣿⣶⣾⣿⣶⣾⣷⣶⢿⣷⣶⣿⣷⣾⡇
⢸⠀⠀⠀⣴⣶⡄⠀⠸⢿⠇⢠⣶⣆⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⡛⣿⣿⣧⣠⣿⡿⢛⢿⣿⡇
⢸⢀⣤⣄⠈⠉⠀⠈⡀⢀⠀⣈⠉⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⢿⣷⣾⣿⣿⣿⣿⣿⣿⣶⣿⣿⡇
⢸⠈⠛⠋⠀⢴⣿⡆⡇⠀⠸⣿⠇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⣿⣦⣾⣿⡏⠍⣿⣿⣿⣧⣀⣿⣿⣿⡇
⢌⣑⣒⠒⠤⠤⢅⣠⣇⡠⠤⠤⠒⣒⣚⣩⠀⠀⠀⠀⠀⠀⠀⢍⣙⣛⠛⠿⠿⢿⡿⣿⡿⠿⠿⠛⣛⣋⡡
⠀⠀⠀⠉⠉⠱⠤⠤⠤⠤⠞⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠳⠤⠤⠤⠤⠎⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡔⣶⠶⣺⣶⡆⠙⠀⠀⠀⠑⠀⠀⠀⠀⢰⠂⠀⠀⣉⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⠀⠘⠀⠈⡦
⠀⢠⠖⣶⡂⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⡶⢤⠶⠀⣾⣽⣿⣾⢿⣿⣿⣇⠀⠀⠀⠀⢀⣀⠀⠀⠈⠀⠀⣨⠻⣣⣬⣀⣤
⠀⠈⠀⠉⠀⠀⠠⠀⠀⠀⢀⡻⢟⣻⣶⠿⠿⡷⢒⡀⠿⢧⣿⣿⡿⢻⣿⣿⣟⣃⣤⣤⠛⠃⠀⠀⠀⢐⡀⣤⣾⣿⣾⢙⡧⠤⣴⡆⠀⠀⠀⠀⠀⠴⠦⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣾⡿⢦⠍⠀⠀⠀⠀⢺⡿⠀⠘⣿⣧⣤⢿⣿⣿⣏⢹⡟⠹⣷⣶⣄⡀⢀⣜⣷⣿⣧⢻⣿⣿⣿⣲⣿⣧⠸⣿⣿⣤⣤⣤
⠀⢀⠀⠀⠀⠀⠀⠀⠀⢠⣬⠷⠄⠀⠀⠀⠀⠀⠀⠛⢀⣀⣼⣿⣉⠛⠻⠿⠟⠈⣴⠀⠉⠃⢀⣀⠠⢷⣍⣻⣿⣾⣻⣿⣿⣿⣿⣈⢸⣿⣿⣿⣿⡋
⣾⡇⠀⠀⠀⠀⠀⠀⠀⢰⣅⠀⠀⠀⠀⠙⠁⠰⣦⣾⣿⣿⣿⣿⣿⣿⠃⠶⠃⠀⠀⠀⢀⡀⠈⠋⠀⢸⣻⣏⣿⠟⣿⣟⠻⣿⣿⣿⠓⣸⣿⠁⠈⠻⡶
⡍⠉⠀⠀⠀⠻⠷⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠰⠟⠉⢃⣹⣿⣿⠿⠃⣿⣿⣿⣤⠏⠉⠘⠃⠀⠀⠶
⠀⠀⠘⠃⠀⠀⠀⠀⠀⣀⣀⠀⢴⣶⢶⠐⠖⠀⠘⠻⣿⣿⣿⣿⣿⣿⠃⠀⠲⠂⢀⠀⠤⠈⠀⠀⠀⣰⣄⣿⣿⣿⣿⢿⣿⡎⠋⣼⠓⣶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠗⠈⠃⠀⠀⠀⢴⣶⣤⣄⠉⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⢹⣿⣋⠀⠀⡀⠈⠻⠇⢰⣿⣆⠈
⠀⠀⡀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣤⣄⠀⠒⠀⠀⠀⠀⠀⠀⠀⢀⣉⡜⢳⡀⠀⣶⡀⠀⠀⠈⠁⠈⠻⣦⠛⠛⠀⠊⠀⠀⠀⢠⠆⠈⠋
⠀⠀⣥⠀⠀⠐⠋⠉⠁⠀⠀⠀⠂⠀⠀⠀⠀⠸⠿⠀⣄⣀⢠⣿⢿⣿⣿⣷⣿⡟⠀⠀⢠⡄⢀⠀⠀⠀⠒⠀⠀⢀⡐⠂⠀⠀⠀⡀⠀⣤
⣦⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⣴⠃⣠⣄⣤⠜⢣⠀⠀⠈⠻⠟⠁⠀⠙⠛⠽⠋⢠⣤⣀⡛⢰⣦⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠰⣾⣿⡌⠣⠀⠀⠀⠀⠀⠰⠆
⠃⠀⠀⠀⠀⠀⠁⢀⠀⠀⠈⠛⠀⡛⠃⢀⡀⠀⢀⣀⠘⠂⠀⠀⠄⠀⠀⠀⠀⠈⠉⠽⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⢀⠀⣶⡴⠀⢀⣄⣴
⣴⣆⠀⠀⢘⡀⠀⢹⡷⠀⠀⠀⠀⠉⠀⣀⠈⢻⣄⡉⢀⡀⠀⠁⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠂⠀⠀⠀⢠⡀⠀⠀⠸⠆⠀⠀⠀⣠⡀⣿⠿⠁
⠛⣿⣇⠀⠈⠄⠀⠘⠁⠀⠀⠀⠀⠀⠀⠸⣇⠀⠈⠀⡈⠃⠀⠀⠉⠁⠀⠉⠛⠷⠞⣀⣄⣠⡄⠀⠀⠛⠀⠀⣤⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⡾⢧⠀⣱
⢹⣿⣯⣥⡄⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀⢃⠉⠀⠀⠀⠉⠀⠀⠠⡄⠛⠀⠀⠀⠀⠀⠋⠉⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⡀⠀⠈⠑⠀⠰⣼⢶⣉⣀
⠸⠿⢋⡈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣄⣾⡤⠾⠶⣠⠠⠆⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠉⠙⡗⠀⠀⠀⠀⠀⠼⠉⠉
⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠠⠄⠀⠀⠄⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠰⣀⣀⣶⣶⣤⣽⣿⣶⣾⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠒⡉⠀⢲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠭⣿⣿⣿⣿⣿⣏⠈⠻⣿⣿⣿⣿⠇⠀⠀⠀⠠⠀⠄⠀⠀⠉⠛⢈⠍⢑
⠀⠀⠀⠀⠀⢀⡤⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠀⡈⠉⠛⠻⠛⠍⣀⣀⠈⢻⠻⣷⡆⠀⠀⠀⠀⠀⠀⠀⡀⣠⠤⠟⠓⢄⠓⣀⠀⠀⠀⠠⡈⠛
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠄⠠⢄⡀⠀⠀⡀⣾⣿⣿⣆⡀⠀⠉⠁⠀⠀⠀⣤⣀⠀⢠⠁⠀⠀⠀⠑⠄⠴⠛⠆⠀⠀⠀⠀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠁⠀⠀⠀⠀⠀⠁⠐⠀⠀⠛⠿⠿⠿⠇⠀⠈⠀⠀⠀⠀⠻⠟⠀⠀⡀⠀⠀⠀⠀⠈⠄⠃⠁⢄⠀⠀⠱⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠛⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⠾⣷⣦⡤⠀⠀⠀⠀⠀⠀⠐⡞⠋⠣⠀⠀⠀⠀⠀⠄⠀⠐⢰⡆⠈⠃⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⠙⠻⣿⣶⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠘⢦⠀⠀⠀⠀⢀⡛⠚⠋⠰⣄⠑⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣶⠀⢀⣤⠀⠀⠀⠀⠀⠀⠸⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠲⠄⠣⡀⠀⠀⠈⢡⠀⡀⠇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡙⠿⠟⠋⠀⠈⣡⣴⣶⣦⣄⡀⠀⠀⢤⣴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢘⣤⠒⠀⠆⠀⠀⠙⢧⡀⠀⠈⠡
⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⡿⢟⣛⠛⠋⢱⣾⣶⣷⡆⢸⣿⣿⣿⣿⣿⣿⠀⠀⠘⠿⣿⡇⠀⠀⢠⣀⠀⠀⠀⠀⠀⢀⠈⠀⢀⠘⠁⢶⢀⣾⡅
⠀⠀⠀⠀⢀⣠⣤⣬⣛⠛⠋⣡⣶⣿⣿⡇⠀⢸⣿⣿⣿⡷⠈⠙⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢠⣦⣹⡶⡷⠄⠀⠀⠀⠁⡀⠀⠀⣉⠤⠄⠉⠻⢶⡆⠚
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣇⣰⣿⡟⢿⣿⣷⣶⣦⣝⡛⠋⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⢀⣤⡀⠀⠀⠀⣿⣿⡘⠟⠀⠀⠀⠀⠉⠀⡰⠙⠿⢦⣀⡀⠀⠈⣷⡀
⣿⣿⣄⠸⢿⣿⣿⣿⠛⠛⢻⣿⣿⡿⠋⣿⣿⣿⣿⣿⣧⡀⣠⣴⣾⣿⡿⣟⡛⠁⠀⣾⣿⣷
⠛⠿⠏⠀⠀⠀⣠⣤⡀⠀⠀⠛⠛⠁⠀⠈⠻⣿⣿⣿⣿⣿⡿⠿⠛⣷⣿⣿⣿⣦⠶⣿⣿⡏⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢀⠄⢠⣄⠀⣠⣤
⣿⣶⣶⣿⣷⣆⠉⠛⣣⣶⣾⢿⣿⣶⣦⡀⣠⣤⠀⠁⠀⠀⠀⠀⠀⠛⢿⣿⡿⠉⠂⣿⡿⠁⠀⠀⠀⠀⠀⠒⡄⠀⠠⡀⠀⠀⠀⠔⠀⠀⠀⠄⠀⠀⢠⡈⠠
⣿⠿⣿⣿⣿⣿⣧⣼⣿⣿⣷⣴⣿⣿⡿⠁⠈⠋⠀⠀⠸⠃⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠁⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡴
⣴⣶⣿⣉⠉⣿⣿⠟⠈⠉⠉⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⣤⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢠⠀⣴⣠
⠻⣿⣿⣿⣿⣌⠉⠀⠀⠀⠀⠀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣠⡀⠄⠀⠀⠀⠀⠐⣆⠀⡈⠻
⠀⠀⠙⠻⠿⠛⠀⣴⣿⣷⡆⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠄⠰⠋⠀⠙⠀⠀⠈⠀⠠⠀⠀⠈⠀⠐⠀⠀⢁⣤
⠀⠀⠀⠀⠀⠀⠿⠿⡿⠛⠀⡆⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠄⠀⠀⠀⠹⠀⠀⠀⠂⢺⢾⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⡀⠰⣶⣦⣤⣤⣤⣤⣄⠀⠀⠀⢰⣿⣿⡇⠀⠀⠉⠀⠈⠃⠀⠀⠀⠀⢁⣤⡀⠀⠀⡀⠀⠀⠀⡀⠉⠠
⠀⠀⢐⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠺⣄⠘⢿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⢴⣿⠇⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⡿⠘⡦
⠀⠀⠚⠛⠇⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠒⠦⠼⠗⠀⠉⢻⣿⢿⣿⣿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠛⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠁⣠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⢤⣀⣀⣠⠤⠤⠤⣄⣀⣀⡤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⡶⠋⠁⠀⠈⠙⢦⡀⠀⠘⠛⠛⠲⠶⠶⠒⠛⠛⠲⠶⠶⠖⠛⠛⠓⢶⠞⠉⠀⠀⠈⠓⣄⠐⠚⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣤⣿⣤⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⣤⣧⡄⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⣆⠀⠀⠛⠀⠀⣠⠗⠒⠋⠉⠉⠀⠀⠀⢀⣀⠀⠀⠀⠀⠚⠁⠀⠀⢻⡀⠀⠀⠃⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⠤⠞⠁⠀⠀⠀⠀⠀⢀⡴⠚⠉⠉⠙⠳⣄⠀⠀⠀⠀⠀⠀⠙⠶⠤⠤⠴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣀⣆⡀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠚⠛⠒⢶⠞⠉⠉⠉⠳⣶⠤⠴⠒⠛⠓⢿⡀⠀⠈⠏⠁⠀⢰⠧⠖⠂⠀⠀⠀⠀⠘⠛⠛⠉⠁⠉⠙⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠶⠄⠀⢸⠀⠀⠀⠀⠀⠀⠙⢦⣄⣀⣤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠋⠉⠓⠻⣄⡀⠀⢀⣠⠟⠶⠖⠚⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⣠⠴⠶⠦⣄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⢀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠙⠲⣄⠀⠀⠀⠀⣼⠁⠀⠀⠀⠈⢻
⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⣀⣀⣀⣠⣤⣄⣀⣰⠋⠁⠀⠀⠙⣦⣀⣀⣤⣤⣀⣸⠀⠀⣤⡄⠀⢸⡄⠀⠀⠀⢿⡀⠀⠉⠁⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠈⣯⠀⠐⠒⠂⠀⣸⠉⠀⠀⠀⠀⠹⣄⠀⠀⠀⢀⡾⠀⠀⠀⠀⠈⠓⠦⠤⠤⠞⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠘⢦⣄⣀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠉⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠛⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⢀⠞⠉⠉⠉⠛⣆⠀⢸
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠠⠤⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠐⠶⢴⠏⠀⠀⢠⠀⠀⠘⡶⠒⠒⠲⠦⠤⠶⣿⠀⠀⠤⠄⠀⢸⠆⢸
⠀⠀⠀⠀⠀⠀⠀⠻⣄⡀⠀⢀⡴⠃⠀⠀⣀⡤⠶⠦⣄⠀⠀⢸⡄⠀⠉⢻⠛⠀⠀⡟⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⣠⠞⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⣼⠃⠀⠀⠀⠈⢳⠀⠀⠳⣄⣀⠀⣀⡴⠛⠉⠛⢦⡀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠴⠶⠤⣄⣀⡄⠀⠀⢻⡀⠀⠉⠁⠀⣸⠀⠀⠀⠀⠉⠉⡟⠀⠀⣤⠀⠀⢻⠀⠀⢤⣤⡤⠴⠒⠶⠤⣤⣤⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⠤⠞⠁⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠛⠁⠀⠀⠀⠘⠒⠚⠉⠉⠉⠛




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠁⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⣴⣶⣿⣥⣴⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⡿⢿⣿⣿⣿⣿⣿⣷⣿⣤⠴⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠘⣩⣩⣿⣿⣿⣿⣿⣗⡂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⢊⣭⣿⣿⣿⣷⡀⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠼⢿⣿⣿⣿⣿⣷⠖
⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣄⡀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠊⠤⣿⣿⣿⣿⣿⣷⠚⠉⠀⠄
⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣷⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠝⠛⣙⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⢠⡭⢭⣵⣾⣳⣶⣦⣦⡀
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣷⣶⣦⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣘⣿⣿⣿⣿⣯⣯⣤⡤
⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣶⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠶⣿⣿⣿⣿⣿⣟⡋⠁
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣀⣀⣀⣾⣿⣿⣿⣿⣿⣿⡗⠒
⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠾⣽⡿⠿⠟⠛⠛⠉
⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠉⠙⠛⠛⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠚⠋⠉⠛⠲⠶⠶⠒⠛⠉⠛⠲⠶⠶⠖⠛⠉⠙
⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀
⠉⠉⠉⢲⡞⠉⠀⠀⠀⠀⠙⢦⡀⠀⠀⠋⠉⠙⠓⠶⠶⠒⠋⠉⠉⠓⠲⠶⠖⠛⠉⠉⠛⢲⡶⠋⠀⠀⠀⠀⠉⢳⡀⠒⠛⠉⠉
⠀⠀⠀⡿⠀⠀⣀⣸⣆⡀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⢀⣰⣇⣀⠀⠀⣷
⠒⠒⠒⢷⠀⠀⠈⠹⠍⠁⠀⢀⣿⡤⠶⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠀⠀⠀⢻⡀⠀⠈⠹⠏⠁⠀⠀⡿
⠀⠀⠀⠈⠳⣄⡀⠀⠀⢀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠶⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠁
⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⣼⣧⡄⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⣀⣤⣤⣄⡀⠀⠀⣀
⠛⠉⠙⠓⣶⠋⠁⠀⠀⠈⠻⡶⠶⠶⠚⠋⠉⠙⢻⡀⠀⠀⠘⠃⠀⠀⢠⡿⠖⠛⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⢠⡇⠀⠀⠤⠤⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣀⣀⣀⡴⠋
⠶⠒⠶⠦⣷⡀⠀⠀⠀⠀⣠⣿⣤⣤⠴⠖⠒⠶⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠚⠉⠀⠀⠀⢀⣀⣤⣀⡀
⠀⠀⠀⠀⠀⠙⠲⠶⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠤⣄⠀⠀⠀⠀⠀⠀⢀⡞⠉⠀⠀⠈⠙⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠒⠒⠲⢤⡀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⣾⠀⠀⢠⣤⠄⠀⢘
⠶⠶⠶⢤⣤⣤⣤⠴⠶⠶⠦⣤⣼⠁⠀⠀⠀⠀⠀⢳⣤⡤⠶⠶⠶⠦⣼⡀⠀⠰⠶⠆⠀⠀⡇⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠙⠛⠀⠀⢸⠃⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠈⠓⠶⠶⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣄⡀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠛⠉
⢀⡴⠚⠉⠉⠛⢦⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⢀⡤⠶⠶⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠉⠛⢦⡀
⡾⠀⠀⣀⣀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⡴⠋⠀⠀⠀⠀⠀⠙⣦⣠⣤⣤⣄⣀⠀⢀⣀⡾⠀⠀⣀⣀⠀⠀⢻
⢷⠀⠀⠉⠉⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⡇⠀⠀⣤⣿⣤⠀⠀⢸⡇⠀⠀⠀⠉⠉⠉⠁⢷⠀⠀⠉⠉⠀⠀⣼
⠈⠳⢤⣀⣀⣤⠞⠁⠀⠀⢀⡴⠛⠉⠙⠓⢦⡀⠀⠘⣇⠀⠀⠀⠟⠀⠀⢀⣼⣁⡀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⣀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⣀⡀⠀⠀⢷⠀⠀⠈⠳⣄⣀⣀⣠⠞⠉⠁⠈⠉⠳⡄
⠴⠶⠶⢤⣄⣀⣠⠀⠀⠀⣇⠀⠀⠉⠉⠀⠀⡾⠀⠀⠀⠀⠀⠉⠉⡏⠀⠀⣠⣄⠀⠀⢹⠀⠀⠀⣤⣤⣤⠴⠖⠒⠶⣤⣤⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣄⣀⣀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⢀⡾
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣦⣤⣤⣴⣋⣀⣀⣀⣀⣤⣤⣤⣖⣒⣓⣲⣆⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⣀⣀⡀⠀⢀⣀⡀⠀⠀⣀⣀⠀⠀⢀⣀⡀⠀⢀⣀⣀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠈⠉⠉⠛⣛⣉⣉⠛⠛⠋⠉⠙⠛⠛⠉⠉⠛⠛⠋⠉⠙⠛⣛⣉⣙⠛⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠘⠛⢻⡿⠋⣭⠉⢻⡄⠘⠛⠛⠷⠟⠛⠛⠻⠾⠛⠛⢻⡟⠋⣭⠉⢻⡾⠛⠛⠃
⠀⠀⠀⠀⠀⠰⠶⢾⡇⠛⣿⠛⢸⣷⡴⠶⠶⠀⠀⠀⠀⠀⢠⡶⠀⢸⡇⠛⣿⠛⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠶⠶⠛⠀⠀⠀⢀⣴⠟⣛⠛⢶⡀⠀⠀⠀⠛⠶⠶⠶⠛
⠀⠀⠀⠀⠀⢠⣤⣤⣠⣴⠶⢦⣄⣀⣤⣤⣼⡇⠶⣿⠶⢸⣧⣤⠀⠀⠀⣤⣤⡶⠶⢦⣤⡴⠆
⠀⠀⠀⠀⠀⠀⣀⣀⣿⠠⣦⠄⣻⠍⠁⣀⡈⠷⣤⣭⣤⠾⠉⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠈⠋⠙⠻⢦⣤⡴⠟⠛⠛⠉⠋⠀⠀⠀⠀⠀⣀⣤⣤⣈⠉⠉⠁⣠⡶⠛⠳⣦
⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣴⠟⠛⠻⣦⣀⣀⣀⣸⡏⣠⣄⠹⣇⠀⠀⣿⠐⠶⠆⣸⡇
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⣿⠘⠛⠃⣿⠋⠉⠉⠙⣧⣈⣁⣼⠇⠀⠀⠘⠳⠶⠾⠋
⠀⠀⠀⠀⠀⠀⣠⡶⠶⢦⡄⠀⠀⠘⠻⠶⠟⠃⣀⣤⣤⣤⡀⠉⠉⠀⠀⠀⣠⡶⠶⢦⡄
⠀⠀⠀⠀⠀⢸⡏⠰⠶⠄⣿⠀⠀⠀⠀⠀⠶⣶⡏⣀⣶⣈⢻⡶⠶⠶⠶⢾⡏⠰⠶⠄⣿
⠀⠀⠀⠀⠀⠀⠻⢦⣤⠾⠋⢀⡴⠛⠛⢷⡄⢹⣆⠉⠿⣉⣼⣧⣄⠀⠀⠀⠻⢦⣤⠾⠋
⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⡀⢸⡇⠚⠓⢀⡿⠀⠉⠛⢿⡏⣠⣤⠙⣧⠀⣤⣤⣴⠶⣤⣤⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⠟⠁⠀⠀⠀⠘⢷⣄⣀⣴⠏⠀⣀⣀⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠈⠉⠀⠀⠈


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⣴⣶⣶⣿⣿⣿⣛⣁⣀⣤⣄⣠⡴⢠⠖⠉⠀⢿⣿⣷⡄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢿⣿⡿⠿⠻⠿⠿⣿⣿⡈⠙⡿⣿⡟⠁⠀⠀⠀⠀⠘⠛⠁⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⠋⠀⠀⠀⣀⡀⠀⣿⣿⡇⠰⡆⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢦⠁⠀⠀⠀⠀⠀⣿⣿⢳⠦⡤⣾⣿⠀⠘⠣⣴⡯⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠈⠃⠀⠀⠀⠀⠀⡉⠀⠘⣧⣨⣿⣿⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⢀⣱⡁⣀⠉⢳⠇⠀⠀⠰⠇⢹⡟⠂⠀⠀⠀⠀⢀⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢠⢣⢧
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⠛⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠠⣾⣷⣤⣴⣇⡼⠇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢰⠟⠚⠛⠻⢠
⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⢿⣿⡇⠀⠀⠀⠀⠀⠀⣉⠂⠀⠀⠑⠀⠀⠀⠀⠀⠸⡀⡀⡀⠀⣼
⠀⠀⠀⠀⠀⠐⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠄⠹⣿⣿⠆⠁
⠀⠀⠀⠀⣄⡤⠶⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠉⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⣿⣷⠶⠋⠙⢿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⣴⣿⡟⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠁
⠀⠀⠀⠛⠋⢡⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⡄⠄
⠀⠀⠀⢹⣿⣿⣿⣇⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣠⣴⣦⠀⠁⠂
⠀⠀⠀⠈⠻⠿⢿⠟⣤⣤⣤⣤⣤⣥⣀⣀⣀⣀⣀⠈⠉⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣴⣿⢿⠯⡻⢳⡄⢠⠀⠀⠀⠀⡆⢾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠇⠀⠀⠂
⠀⠀⠀⠀⠀⠀⣾⣟⡁⡏⡴⣡⢾⡷⣈⠃⠀⠀⠀⠃⠈⠁⠀⠀⠀⠀⢴⣲⢄
⠀⠀⠀⠀⠀⠀⢁⢻⡓⠃⢣⡵⣺⡇⠘⠀⠀⠀⡠⠀⠀⠁⠀⠈⠂⢰⣕⢛⠒⣂⠀⠀⠀⠈⠀⠀⠀⠀⡀⣄
⠀⢿⣀⣶⠀⠀⠘⢅⡇⢼⢨⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣯⣡⣋⡄⠀⠀⠀⠂⠀⣀⣾⢿⣿⣆
⠀⠘⢿⡿⠀⠀⠀⠀⠉⠙⠁⠀⠀⠀⡰⠃⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢹⣷⡶⢭⠄⠀⠀⠀⠀⢠⣿⠾⣗⣿⠏
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⣔⣫⠿⣷⡀⠀⠀⠀⠀⠈⠙⠁⠀⠀⠀⠀⠀⠀⢯⣿⠝⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⣎⢬⣍⡺⡽⠗⠀⠀⠂⠀⠀⠀⠀⠀⠐⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁
⡄⠀⠀⢀⡠⢀⡀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢠⡛⢶⣥⣼⠝⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⢀⡀
⡇⠀⠀⣏⠝⢒⡵⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠁⠀⠀⠀⠐⣷⣆⡀⠀⠀⠤⠊⠀⠀⠂⠀⠀⠠⠄⠈⠻⣄⡀
⠃⠀⢸⢿⠞⡘⡆⠁⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣃⡨⡼⡂⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠘⠀⠘⠁
⡄⠀⠈⣧⣤⣐⠄⠀⠀⠂⠀⠀⠀⠀⠈⠀⠀⠠⡀⠀⠲⣄⠀⠀⠈⠗⣾⡗⠀⠀⠀⠀⢠⣾⣖⣽⠇
⠀⠀⠀⠈⠙⠁⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⠧⠰⡄⠀⢸⠆⠀⠀⠀⠀⣈⣢⡳⢿⠃
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠹⡯⢌⡿⠀⠀⠀⠄
⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⢨⣕⢮⡹⣿⠀⠀⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢶⡆⠀⠀⠀⠀⠀⠀⠘⡾⢄⠛⣴⠀⠀⠀⠀⠀⢙⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡇
⠀⠀⠀⠀⠁⢸⠀⠐⠀⠀⠀⠀⠻⣿⣶⠏⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠸⠆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠔⠀⠀⠀⢀⣠⣤⠀⠀⠀⠁⠀⠀⢀⣴⡐⡆
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠢⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡴⠟⡽⢿⣶⠀⠀⠀⠸⠀⡾⣿⡃⠃
⠀⠀⠀⢻⣷⠀⠀⠀⠿⠇⠀⠀⠀⠀⠈⠰⣾⠄⠀⠀⠀⠀⠸⣽⠻⠝⣫⠋⠀⠀⠀⠀⠸⢤⡘⡙⠂
⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠳⠆⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⢠⡀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠄
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣁⣩⣍⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣦⠀⠀⠄⠀⠀⡀⠀⠀⠀⠒⠲⢦⣤⣀⠀⠀⠀⠀⢀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠲⡈⠒⠀⢶⠌⢀⣀⡄⠀⣸⣹⠀⠀⠀⠀⠀⠀⠙⢻⣿⣦⠀⣴⣳⢆⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢀⣀⣙⣷⣆⠀⠀⠀⠀⠈⣧⣿⣿⣿⣾⣿⡏⠀⠀⣴⠀⠀⠀⠀⠀⠙⠿⣷⣿⣬⣄⡌⠀⠀⠀⠢⠘⢤⣴⣄⡘⢃
⠀⠀⠀⠀⠀⠀⠉⠻⠁⠀⠀⠠⣠⣈⣠⣿⣿⣿⣿⣿⣿⣿⣢⣞⠁⣀⢀⡆⢀⠀⠀⠀⠀⠙⢿⡟⠛⠛⠁⠞⠀⢈⣿⢻⣿⣿⣧⡆⠰⠚
⠀⠀⠀⠀⢀⢒⡂⠀⠀⠐⠠⣤⣾⣿⣿⣿⡿⠻⠿⠛⠻⣿⣿⣿⣈⢕⣀⡀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⣀⣬⠀⡈⢻⣟⢿⡿⣹⡋⠀⠄
⠰⠮⢼⡶⢆⠙⠛⠂⠀⠰⠦⣽⣿⣿⠟⣡⣵⣾⣷⣶⣄⠉⣿⣿⣿⠟⠀⠀⣀⡀⠀⢀⣠⣤⣴⣾⡗⡿⠇⠈⠻⠟⠩⡿⠷⠿⡉⠀⠠
⠐⠛⠒⠛⢿⠦⢤⣄⣀⠠⠽⣿⣿⣏⢸⣿⣿⣿⣿⣿⣝⡇⢹⣿⣿⣃⠈⢉⡀⠁⠈⠉⠋⠛⠋⠉⢹⡄⠀⢀⣴⡾⠀⡇⣆⡀⣬⡆⠐
⠀⠀⠀⠀⣠⡄⠀⠀⠀⠻⢿⣿⣿⡇⠸⣿⣿⣿⣿⢟⣿⠃⣼⣿⡿⠿⠤⠀⠈⠙⠓⠀⠀⢤⣠⡀⠀⢧⠀⢸⡋⠀⠀⠀⠁⠘⠏⠓⢂⡀
⠀⠀⠀⠀⢀⣴⣶⡶⠒⠀⢺⣿⣿⣿⣀⡙⠿⠿⠿⠟⣋⣴⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣦⣴⣄⠘⠓⠀⠀⠀⠀⠁⡀⠸⡌⠃
⠀⠀⣠⣾⣿⣿⠗⠀⢀⣠⣤⢟⠿⣿⣿⣷⣶⣦⣴⣿⣿⣿⣿⡿⠛⠻⢯⡓⢂⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⡿⠿⠓⠋⠁⠀⠀⠈⠀⠈
⢀⣴⡿⢿⣷⠟⣰⠟⠉⠀⠀⠀⠀⠞⠹⢹⠛⠻⡿⣿⠻⢿⡀⠉⠀⠀⠀⠙⠛⠃⠀⣀⣄⣀⡀⠀⠀⢀⣸⣇⣠⠄⠂⢄⣲⣦
⠈⠐⡱⠟⠁⠀⠀⠀⣤⠄⣠⠴⠃⠀⠀⣸⠀⠀⢠⠀⠀⠀⠑⣦⡀⢠⠀⠀⢀⣴⣿⣿⠃⠀⠙⣶⣷⣿⢛⡿⠃⠀⣤⣿⡿⣿⣶⡀
⢀⡠⣴⣶⢄⠀⠀⠀⠀⠸⠃⣠⣤⡀⣰⠟⠀⢀⡿⠀⠀⠀⢀⠙⠛⠀⠀⢀⣿⣿⢿⠁⠀⠀⠀⢸⣿⠛⠉⠀⠀⠀⣿⡿⠉⠈⠿⣧
⢸⣅⣛⣽⣷⣷⣀⠀⠀⠀⠀⣿⣭⠟⡿⠀⢰⡿⠁⠰⠄⠀⠀⠀⠀⠀⠀⢸⣿⡯⡀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠈⠓⢦⣇⣀⠘⣷⡀
⠀⠀⠈⠁⠈⠉⠉⠳⣦⡀⢸⡟⠃⠀⠀⠀⠀⠹⣷⣦⡤⠔⠄⠀⠀⠀⠀⠈⢻⡗⠃⠀⢠⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣍⣣⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⣰⡶⠞⣛⣛⡛⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⡾⣿⢿⣻⣧⠈⢷⡄⠀⠆
⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⠶⠒⠀⠰⢶⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘⣿⠀⣧⢿⣿⣿⣿⡇⠘⣿⡀
⠀⠀⠀⣠⣴⣿⣿⠋⠀⠀⠀⠀⠀⠀⠈⠙⣻⣿⢿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠋⡇⢻⢸⣧⡇⣿⣧⠀⣿⣧
⠀⣠⣾⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣳⣿⣯⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⢠⣀⢶⠂⠀⠀⢸⢸⠸⣼⣿⣿⣿⣿⠀⢸⡿⡧
⣰⡿⢿⣿⣟⣛⣲⣷⣿⣷⣾⣶⣦⣶⣶⣦⣴⣦⣥⣬⣭⣻⣿⣿⣿⣿⣧⡀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠈⠉⡄⣿⣿⣿⣿⣿⠀⢸⡇
⠛⠠⢉⠛⠻⠻⢿⣽⠿⡿⢿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠻⠏⣿⢿⣿⠀⢸⡇
⠀⠀⠀⠀⠁⠀⠒⠀⠡⠀⢽⡤⠠⣼⣿⣟⡛⠻⠿⠿⠿⠿⡿⠿⠿⠛⡛⠿⠀⠀⠀⡀⠀⠁⠀⠀⡀⠀⠀⠘⠀⠀⠻⢸⣿⡄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢸⡆⢦⣿⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠈⠟⡃⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢸⣿⣿⢀⣴⠶⠒⠒⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠂⠀⠠⠐⠃⠐⠀⠠⡄⠀⠀⠀⠀⠀⠘⣿
⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⣿⠀⣸⣿⡿⢸⣯⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢿⠂
⠀⠀⢠⡏⠀⢸⣿⡇⠀⢀⣿⠐⢸⣿⣷⠈⣿⣷⣤⣄⣠⣴⣾⣿⠇⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠈⠻⠶⣿⡛⣷⠀⣼⡇⠀⢘⣿⣿⣸⠟⣿⣿⡿⠛⠛⠛⠁⠀⠀⠀⣀⣀⣠⣤⣤⣤⣶⣶⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠤⠀⠈⠓⡊⠹⠉⠀⠠⠄⠿⠿⢯⣀⣿⡟⠀⣄⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠨⢉⣉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠠⠤

⡟⠉⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⠿⡿⣿⣿⠿⣿⡿⡿⢿⢿⠿⠿⢷⣿⣿⣿⣿⣏⣿⣹⣻⣿⣿⣿⣿⣯⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠐⠀⠁⠂⠘⠰⠀⠂⠂⠰⠐⠀⠛⠇


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⢋⡀⠀⠀⠀⢀⠀⠄⠢⠀⢀
⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⢁⠂⠠⠠⠀⠀⠀⠀⠀⠢⠔⠔⡒⠀⠀⠀⠀⢀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⠀⠅⠪⠚⠀⠀⠀⠀⠀⢀⠀⠈⠒⠄⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠⠖⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⠠⠀⡀⠀⠀⢀⠀⠀⠊⠀⢀⠁⠀⠀⠐⠃⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠚⢀⠀⠀⠐⠒⠀⠀⠀⠂⠠⠀⠴⢁⡡⠀⡄⠘⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⠀⠐⠂⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠠⠀⠀⠄
⠀⠀⠀⠀⢀⠀⠀⠀⠘⠀⠀⠀⠈⢀⠀⠈⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣀⡐⠂⠀⠀⣢
⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠀⡄⠈⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠐⠂⠀⠀⠉⠀⠀⠀⠀⠀⣆⣈⠠⠘
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠐⠀⠦⠤⠄⠂⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠒⠀⠉⠀⠀⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⡿⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠒⠀⠀⠀⠄⠀⠾⠉⠉⠓⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠂⠀⣀⠰⣆⢀⠓⠂⠈⠀⠀⠠⠄⠀⠈⠀⠠⠐⠁⠀⠀⡀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠀⡞⠁⠀⠀⠀⡀⠀⠀⠀⠘⠀⡀⠀⠸⠄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠼⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⢀⡁⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⢂⣀⣤⣧⢹⢀⡀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠃⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠃⣤⠴⠖⠛⠉⠁⢠⡄⠀⠀⠈⠶⠏⠀⠀⠀⡀⠀⠀⠀⠀⡄⠀⠀⠀⣰⣷⡀⠀⠀⠀⠤⠀⠀⠀⢸⠷⠃
⠀⠀⠀⠀⠀⠀⠠⠚⠁⢠⡄⠀⠀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡄⢀⠀⢠⡄⠀⠀⠀⠻⠏⠠⠀⠀⠀⢶⠁⠀⠸⠛⠂
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠛⠋⠉⠀⠀⢠⠀⠀⠀⠀⠁⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠃⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟
⠀⠀⠀⠀⠀⣠⣀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⢀⠞⠀⠀⠀⠀⠀⢀⡀⠀⠐⠂⠀⠀⠀⢶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢀⣿⠟⠟⣶⣄⠀⠜⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠠⠅⠀⠀⠐
⠀⠀⠀⠰⢾⣯⣬⣾⡿⡉⢳⡀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢾⡀⠀⢠⠀⠀⢸⠀⠀⠀⠀⠀⠀⠠⣴⣦⠀⢀⠀⢠⣾⣿⣿⡄
⠀⠀⠀⠀⢇⠀⣙⢿⣆⣤⣿⣷⠴⣿⡀⠀⠀⠀⠀⢀⣠⣼⣿⠦⣄⢸⡇⠀⠋⠀⠀⠀⠀⣀⣀⡀⠀⠀⢰⣿⡏⠀⠛⡑⠴⣟⠉⢻⡇
⠀⠀⠀⠀⠘⡄⠀⠏⢿⡿⠟⣿⡿⣿⣿⣶⣶⣶⣿⠿⣿⠿⠃⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢁⠶⣶⡄⣿⡄⢸⡆⡭⡄
⠀⠀⠀⠀⠀⠈⢦⡀⠈⢷⣤⣾⠷⡉⠛⠛⠛⠉⠀⠀⠀⠂⠀⣰⡖⣭⠆⠀⠈⡄⠀⠀⠀⠀⠀⠀⣀⡀⠀⠘⠃⡿⠗⠈⠉⠁⠈⠙⠣⣄
⠀⠀⠀⠀⠀⠀⠀⠑⣄⠈⠻⡿⠛⠛⠦⡤⠀⠉⠙⠁⠀⠀⢠⠃⠇⠸⣄⠀⠠⠜⠂⠀⠀⠀⢀⠀⠉⠀⠀⠀⠈⠀⠀⠐⠀⠀⠀⠀⠀⠈⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡴⠁⠀⠀⠛⠹⢶⡆⠀⠀⠀⠘⠚⠀⠘⠂⠈⠁⠀⠀⠀⠀⠀⠀⠀⠒⠀⡀⠀⠔⠲⡆⠀⠀⠀⠁⠀⠀⠐⠀⢘⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⠀⠀⣠⠀⠀⠀⠙⠀⠶⠀⠀⠀⠛⠀⠀⠀⠀⡶⠀⠘⡄⠀⠀⠀⠀⠂⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⢉⡄⠀⠘⠋⠀⡀⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢦⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠁⠀⠀⠂⠈⠁⡨⠄⠀⠀⠀⢀⠀⡄⠀⠀⠀⢰⡀⢀⣹⣦⣀⠀⠀⠀⠈⠀⠀⠀⠀⠖⢀⣴⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣦⣀⠀⠀⠠⠊⠀⠐⠢⠀⠁⣀⡄⠁⠀⠀⢠⠿⠿⠿⠋⠀⣼⣷⠦⠄⠀⠀⠀⢀⣡⣶⣿⢋⣝⠂⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⠻⣿⣷⣦⡇⠀⠀⠘⠟⠀⠀⠀⠈⠠⠀⢀⠂⠀⠀⣀⣤⣾⡿⠋⠀⠀⣹⡿⠛⠋⠉⠉⢈⡥⠍⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢏⠉⣶⠄⠙⠋⠁⠰⠀⠀⢀⣈⣥⣤⣄⠀⠀⢹⣶⣶⣿⡿⠟⠋⠀⣀⣴⡾⠋⠀⠀⠰⡦⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡨⣜⣋⡒⢃⠀⠀⣴⣶⠖⠚⠛⠉⢉⠀⠙⠋⠀⠀⡸⠉⠩⢤⣤⣴⣶⣿⠟⠁⠀⠀⠏⢣⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠠⢦⣤⣀⣎⠀⠀⠀⠀⠈⠀⢀⡶⢘⠒⠀⠀⢀⡀⠰⠊⠀⠀⠀⠀⡉⢤⠚⣥⣤⣤⣤⠀⢠⠀⡀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠀⠉⠁⠀⠀⢪⠀⢀⠀⠁⠀⠀⠂⠀⠔⠀⠈⠀⠀⠀⠀⠈⠀⡇⢠⣤⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡆⠀⢀⣠⠤⠀⠲⠉⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⢀⣠⣤⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠼⠋⠈⠁⠃⠰⠞⢀⡴⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠃⠀⠉⢀⣀⠀⠈⠑⠂⠁⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⠾⠿⠾⠿⠟⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠂⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠒⠀⠤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠒⠂⠀⠀⠉⠉⠉⠉⠓⠒⣄⠀⠀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠜⠁⠀⠀⠀⠐⠂⠀⠀⠈⠘⡤⠶⠶⠬⠥⠀⠀⢀⣐⡂⠉⠩⠛⡇⠀⠀⠀⠀⠢⠘
⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⢛⣉⣉⣈⡉⠉⣉⠁⠨⠕⢲⠊⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠒⠲⠄⠤⠒⠒⠒⠒⠮⡁
⠀⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢐⣀⣈⣉⣭⠉⠰⢒⠎⠀⠀⠀⠀⠴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣃⣀⣙⣛⣭⣍⣭⡕⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣐⣐⣒⣒⠲⠤⡜⠀⠀⠀⠀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠐⠠⠄⣀⡀⠀⠀⠀⠈⠖⠒⠲⠰⠟⣍⣀⠤⠤⠒⠉⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⣛⠛⠛⠛⢡⠀⠀⠀⠀⠀⡒⠀⠀⢀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢈⠉⠐⠒⠠⠠⠤⠤⠤⠀⠀⡻⠶⠶⢶⣷⠊⠁⠀⠀⠀⠀⠀⠤⠀⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⡭⠭⠖⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⡒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⡀⠀⠀⠀⢀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⣿⠁⢠⠊⠙⣦⣏⡷⠀⣟⠹⡆⢰⠉⠙⡆⡴⠋⢻⡆⡞⠉⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⡼⠦⠴⠃⠟⠳⠖⠿⠘⠷⠜⠦⠞⠅⠳⡤⠞⠇⠳⣤⠼⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣤⢠⢀⡄⣀⢠⣤⡀⣤⡄⢠⡤⠀⣤⣄⠀⠀⢠⣤⢠⢤⡀⣤⠤⢀⡤⣤⢠⡄⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⡀⡏⢸⢼⡇⣿⢸⣤⠇⣧⡿⢸⠶⠀⡇⢸⠀⠀⣿⠈⢸⣼⠃⣿⠆⢸⣧⣼⢸⡿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠻⠃⢸⠘⠇⠿⠸⡇⠀⠯⠀⠸⠤⠄⣧⠞⠀⠀⢻⡴⠸⠘⠆⠿⠤⠸⠇⠸⠸⠇⠸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠆⠀⡆⠀⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⡇⠀⠇⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⡇⠀⠘⡀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⡻⠀⠀⠀⠁⠀⢰⠀⠀⢰⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠥⢀⡔⠁⠀⢀⠌⠀⠀⠀⠀⠀⢸⠀⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡥⠚⠁⠀⢀⠠⠋⠀⠀⠀⠠⠀⢀⠌⢠⠃⠌⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠀⠀⢀⠔⠁⠀⠀⠄⡀⠔⠁⡠⠂⡴⠃⢠⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠉⠉⠑⠀⠀⠀⢀⠠⠔⠊⣀⠄⠊⣠⠀⠀⠀⢠⠀⢰⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⢀⠂⠀⠈⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠠⠊⠀⢀⠠⠐⣈⣉⣀⡠⠤⠔⠊⠁⠀⠀⠀⡀⠔⠁⠀⡠⠀⢀⣼⡅⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⡥⠚⠉⠀⠀⠀⠀⠀⠀⢀⠠⠐⠂⠉⠀⢀⡠⠊⡠⠞⠁⢸⡇⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠉⠀⠉⠀⠀⠠⠒⠀⠒⠒⠒⠀⠉⠀⠀⠀⠠⠔⠊⡁⠀⠈⠀⠀⠀⡸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⠀⠄⠐⢒⡀⠀⡈⢉⣉⠥⠄⠒⠒⠒⠀⠁⠀⢀⠔⠀⢀⡴⠁⠀⠀⠀⣾⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠘⠃⢀⣠⠔⠚⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣠⠴⠋⠀⠀⠀⢀⡜⠁⢇⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠈⠉⠀⠀⠀⠀⠀⠉⠀⠒⠒⠒⠈⠀⠀⢀⠤⠚⠉⠉⠉⠀⠀⠀⠀⠀⠀⠖⢹⠀⠀⡸⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⠒⠀⡀⠀⢠⠞⠉⠉⠓⠒⠢⠤⠤⠤⠔⠂⠁⠒⠁⠀⠀⢀⠀⠀⠁⠀⠀⠀⣠⠃⠀⣠⠃⢀⠂⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠐⠈⢙⠁⠀⠀⠀⠀⠀⠀⠀⠐⠀⠊⠁⠀⠀⢀⠤⠊⠀⠀⠀⠀⣀⡤⠚⠁⢀⠔⠁⡐⠁⢰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢤⣀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠒⠁⢀⣠⠴⠒⠋⠉⠀⠀⣠⠆⠀⠀⠈⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠆⠀⠀⠀⡠⠒⠉⠉⠉⠉⠁⠀⢀⣠⠔⠋⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⣠⡤⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⣔⣋⡠⠴⢾⡉⠙⠂⠀⠛⠉⠀⠀⠀⠀⣠⣴⣒⣋⣉⠴⠚⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⢤⣄⣀⣀⣀⣤⠞⠁

⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⡐⠁
⠀⠀⠀⣀⠀⠀⢤⢈⠲⡀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⡰⢊⠀⠄⠀⢀⡀
⠀⠘⠀⠈⠀⢀⡀⠀⠒⠸⣼⠀⠐⠁⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠑⠀⢸⡼⠐⠂⠀⣀⠀⠈⠀⠘
⠐⠂⠠⠽⣄⡣⠀⠪⠰⠄⣹⡀⡐⠀⠀⡁⣠⠰⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⢠⡀⡀⠀⠐⡁⣸⡀⠴⠈⠂⠀⢃⡼⠥⠀⠒
⠴⠀⠀⢂⣈⡉⠙⠮⠥⣤⠌⢳⡁⠀⡐⢀⢅⡀⢰⢀⠅⠠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠅⢰⠀⣀⢅⠐⡀⠀⣱⠋⢤⡤⠭⠞⠉⣉⡀⠂⠀⠰
⠀⠀⠐⠁⠈⠀⠈⢄⢂⠲⠙⢮⠷⣔⠀⠈⢀⡉⠚⣇⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠇⢀⡟⠊⣁⠈⠀⢐⡴⢯⠞⠱⠂⢂⠌⠀⠈⠀⠑
⠀⠀⠀⠀⠀⠫⠅⢠⣈⠁⢠⣤⡥⠮⠽⣶⢦⣍⣉⡙⣦⠁⠀⠀⠀⠀⠀⠀⠀⠀⢡⡞⣉⣉⣤⢶⡾⠭⠦⣤⣤⠀⢉⣠⠀⠬⠃
⠀⠀⠀⠀⠐⠖⠠⠤⠬⢛⠏⢠⠁⠠⠞⠥⠠⢄⣨⠽⠛⠛⠶⠶⠶⠶⠶⠶⠶⠖⠛⠻⢭⣀⠤⠠⠝⠦⠀⢠⠈⢟⠫⠤⠤⠰⠖
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠁⣐⠀⠀⡇⡦⠠⡤⠞⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⠦⡤⠤⡆⡇⠀⢜⡀⠁⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠆⠀⡇⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⡇⠀⠦⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⢖⣚⣫⣭⠿⠶⠟⣛⣛⣋⡩⠭⠭⠭⠶⠶⠖⠒⠒⠒⠒⠲⠶⠶⠶⢾⣭⣽⣿⣿⣿
⠀⠀⠀⢀⣠⣴⠶⠛⠉⠥⠖⠚⠉⠉⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠭⠭⠭⠭⠽⣿⣿⣿⣿⡿
⠀⣠⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠶⠒⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣬⣤⣭⣥⣤⣴⡿⠟⠋
⣾⡏⠀⠀⠀⠀⢀⣠⣤⣶⠾⠛⠉⠁⣀⣀⡤⠴⢒⣂⣠⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⡶⠿⠛⠋⠁
⠙⢷⣦⣤⣴⣾⡿⠛⢉⣠⣤⠶⣚⣫⣭⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠉⠉
⠀⠀⢮⣭⣙⣛⣛⣛⣻⣿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠛⠉⠉⠉⠁
⠀⠀⠀⠙⢿⣿⣿⣿⣟⣻⠿⠯⠭⠭⠤⠤⠴⠶⠶⠒⠒⠂
⠀⠀⠀⠀⠀⠈⢻⣿⣶⣦⣭⣭⣭⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣟⣛⣛⡿⠷⠶⠶⠶⠖⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣶⢮⣭⣭⣭⣛⣛⣓⣒⣒⣒⣂⣀⣀⣠⣤⣤⠤⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣶⣶⠶⠭⠭⢭⣭⣭⣭⠭⠥⠤⠤⠔⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣛⣛⣛⣛⣛⣩⣭⠭⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠭⠭⠍⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡿⠿⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⡭⠭⠭⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⠟⠭⠭⠭⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣟⣻⡴
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣾⣏⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣭⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣭⣭⣿⣯⣽⣭⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠂⡀⠀⡸⠀⢀⡀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⢀⡀⠀⠀⠀⠀⡰⠃⠁⠀⠄⠄⣤⠦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡼⣡⡖⠁⠀⠀⠂⠀⠀⠀⠨⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⣠⠞⢛⡷⠛⠀⠀⠀⠀⡜⠋⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣢⡞⠁⠀⢸⠁⠃⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠀⠀⠀⠈⠀⠀⠀⠀⠠⣄⠑⢄⡀⠀⠀⠀⢻⠈⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⢛⡻⠻⡓⠢⠀⡀⠢⡑
⠀⠀⢠⡄⠀⠐⠀⠈⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠑⠶⠚⠛⠙⠁⢠⠊⠒⡀⠈⡦⠀⠈⠀⡉⢳⠣⠀⢀
⠀⠀⠘⠈⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢁⠀⢠⠊⣀⠀⠐⡌⠀⠇⢠
⠀⠀⡟⢃⠱⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠍⠑⠂⠐⠋⠀⠀⢐⠄⠀⠀⢮⢀⢀⠌⠁⠀⠉⢻⡀⠀⠺⡆
⠀⠀⢻⠈⡸⠀⠈⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⠁⠀⠠⡀⠉⠀⠀⠀⠘⡼⠃⠀⠀⠀⢡⠈⢸⠏⣸⠃
⠀⠀⢸⣦⡇⠆⢀⠠⠀⠤⠀⠀⠀⠀⡀⠈⢠⡝⣀⣀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠅⠀⠀⠄⠀⠈⠀⠈⠀⣼
⠀⠀⠀⣿⡇⠀⡸⢆⣿⠦⠀⠃⠀⠀⠀⠞⡿⠋⠋⠈⠓⣾⡤⠀⠄⠀⠈⠐⢀⣤⡄⠀⠀⠀⢠⣧⠀⣦⡏
⠀⠀⠀⠘⣷⡿⠁⠂⣇⡀⢈⠀⠁⣀⢜⠅⠀⠀⠀⠀⠀⠸⡴⠀⠀⠘⡀⢐⠼⣯⣿⣲⠄⡴⢉⠘⣇⡟
⠀⠀⠀⠀⠙⡇⠀⡀⠀⠀⠈⠀⠔⠁⡚⢀⠆⡀⠂⡐⠀⠀⠀⠀⠀⠉⡛⡪⠳⠛⢿⡿⠚⠀⠀⣠⡞
⠀⠀⠀⠀⠀⠀⡄⠀⢄⠀⠀⠀⠀⠀⡀⠉⠀⠀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠐⡂⡏⠓⣴⠏
⠀⠀⠀⠀⠀⠀⠙⡀⠀⠉⠉⠀⠴⠀⡁⣤⡀⠐⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣇⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠠⢄⣴⡀⠴⢃⣱⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⣠⠴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠀⠉⠸⠥⢤⣁⡀⠀⠀⠀⠀⣀⣀⠠⠤⠒⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣶⣶⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠅
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠃⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠤⡀⠀⠄⠀⠀⢀⠀⠠⡀⠀⣿
⣿⣿⣿⣿⣿⣁⠙⣿⣿⣿⣿⣿⡿⠀⢻⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢷⣦⠀⠀⠀⠀⠀⢰⣿⣰⣿⠆
⣿⣿⣿⣿⣿⣿⣷⣬⣿⣿⣿⣿⣧⣀⣤⣄⣬⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠙⠓⠀⠀⠐⠀⠺⠿⠛⠿⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⢠⡄⠈⡀⠀⠀⠀⢀⠄⠒⠔⠀⠐⠒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⢀⢶⣶⣶⣶⡖⢁⣾⣁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠉⠁⠀⠀⠀⠑⠒⢦⡀
⠀⠀⠈⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠱⡤⠒⠄⠴⣱⠞⠁⠀⠀⠀⠀⠀⠀⠓⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⡞⠁⠀⠀⠀⢠⡀⠀⠂⢠⠀⡀⠈⠑⠒⠢⢄⠠⠤⢤⠔⠚⠃
⠀⠀⠀⢀⣤⣴⣎⠉⢳⡞⣦⡀⠀⠀⠀⠈⠀⣜⠀⠀⠀⠜⠁⠀⠀⠐⠀⠀⠠⠄
⠀⠀⠀⠈⢶⣾⣟⡛⢚⣿⣩⡫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠄⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀⠀⠤⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠙⠚⠛⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢖⡐⢤⢀⠀⠀⠀⠀⠀⠀⠀⡎⠁⠁⠀⠀⢤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣤⠊⠐⣤⢏⣀⣞⡂⠀⠐⢿⣿⠿⠷⠂⠀⠀⠾⠟⠁⠀⠀⠐⠀⠀⡀⠀⠀⠂
⠀⠀⠀⠀⠂⠀⠀⠀⠈⠀⠈⢜⠷⠞⠚⠒⠓⠺⢭⣨⡅⠀⠀⠸⠤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠰⠀⠕⠐⠀⠆⡌⠀⠀⠀⠀⠀⠿⢿⣶⣿⣶⣶
⠀⠀⠀⠀⡀⠀⠀⠐⠀⠀⠀⠀⠀⠈⠀⠀⢦⠇⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⡂⠠⢀⡀⠠⠄⠀⠠⣔⡀
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠤⡂⠠⠶⠂⢀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠂⠚⠉⠉⠀⠦⠀⠀⠠⠌⠃
⠀⠀⠀⠈⠂⢀⠈⠁⠀⠀⠠⣁⠖⡀⡡⢀⠀⠀⠀⠀⢠⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠙⠄⠙⢁⡦⠀⠀⠀⠽⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠀⠈⡆
⠀⠀⠀⠀⠀⠄⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⣤⣤⠷⢶⡶⣄⣨⡵
⠀⠀⠀⠀⢠⠄⢄⠀⠀⠀⠀⠀⠀⣴⣦⡴⣶⡶⡆⠀⠀⠀⠀⣠⠄⠒⠂⠉⠉⠻⣶⡀⠀⣼⡟⠀⠀⠀⠀⢻⡏
⠀⠠⠢⢀⡈⣆⠈⠖⠐⠀⠀⠀⣴⣾⣿⣿⣾⣿⣿⣤⠀⠀⠸⣯⡀⠀⠀⠀⢀⢸⡟⠀⠀⠙⣧⠀⠀⠀⣠⣾⠇
⠀⠀⠉⠄⠘⠀⢆⠓⠀⠀⠀⠀⠈⠁⠈⠓⠋⠋⠙⠛⠧⠀⠀⠈⠻⠶⠚⠑⠺⠛⠁⠀⠀⠀⠈⠛⠛⢷⠟⠁

⠀⠀⠀⠀⠀⢀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠈⠻⢭⣉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⡇⢠
⠀⠀⠀⠀⠀⠀⠀⠀⡬⠛⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠴⣧⠔⢺⡗⠁⠀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠘⠾⠻⡆⣆⠑⣄⠄⠀⠀⢀⠠⠞⠀⣹⠀⠀⠀⠀⠀⡿⣿⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠜⠁⠑⢄⡔⠁⣸⠀⢠⡻⠀⠀⠀⠀⠀⠃⠙⡤⡀⠀⢀⠀⡵⠾⡄⠀⡒
⠀⠀⠀⠀⠀⠀⡀⠀⠀⢠⡄⠀⠀⠀⠈⠢⣅⠀⣟⡰⣷⣷⣾⣿⣿⣿⣿⣶⠀⠀⠀⡀⠀⠐⠋⠉⠉⡴⠁
⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠯⠄⠻⠿⠿⠟⠛⠛⠛⠋⠤⠤⠀⠙⠻⠟⠀⢥⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢌⠉⠉⠉⠉⠉⠉⠉⢹⠇⠨⠭⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠁⠀⠀⠀⠀⠀⣠⠡⠄⢀⡌
⣴⣾⣷⣶⣶⣶⣶⣄⣼⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⣄⠀⠀⠀⠈⠢⡀⠀⠘⠓⠒⠚⠛⠃⠀⠀⠀⠀⠀⠀⠄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⣶⣤⣀⠀⠀⠀⠀⢀⣠⠞⠀⠀⠀⠀⡀⠈⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠠⠀⠀⢠
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣴⣛⣁⣀⣀⣀⣀⣀⠻⣄⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⡀⠁⠀⢀⠀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠖⠒⠒⠒⠒⠒⠚⠉⡟⠁⠀⢀⠶⡶⠃⠀⣠⡊⠔⠋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⣾⣡⣤⣤⣖⣾⡷⠶⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠀⠀⠀⢀⣀⣀⣤⡤⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣪⠖⠉⡒⠒⣒⣿⣿⣦⣍⡉⠛⡦⣝⡆⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⣫⡢⠞⠋⠉⢙⣾⣿⣿⣶⣼⣿⣷⣬⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣱⡟⡇⢰⣏⣔⡬⠶⠚⠋⠀⠀⣿⣿⣿⣿⣿⣿⣿⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣪⢞⣼⣷⢸⣏⡁⠀⠀⠀⠀⠀⠀⠸⣿⣿⣝⢿⡣⡀⠣⣣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⡻⣿⣿⣿⡶⣤⡀⠀⠈⠉⢉⡙⠢⠀⠹⣿⣷⡄⠱⣌⠣⡸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡸⡱⣿⣿⡏⠀⠈⠀⠀⠀⠀⠛⠙⠀⠀⠀⡿⣷⠝⢦⡘⢷⣌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡰⡑⣹⢹⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⢇⣿⠣⡐⢌⣓⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠇⠈⢸⠀⠄⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠠⠈⣧⣿⣦⣽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢀⢀⢢⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⢸⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡸⠺⣸⣿⣷⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣿⢹⢠⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢼⣷⣶⣽⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢇⢆⢻⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡕⢉⢜⢽⡿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⣡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡴⠗⠋⠀⣨⣿⡇⣿⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡔⣠⠖⣠⡆⢀⡾⣡⠃⡞⡼⢹⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⡘⠹⡅⢸⡱⢃⢎⢜⣍⣾⡇⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⡻⣶⣿⠘⢠⠂⢊⣾⢞⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢹⣧⣸⢸⠀⡞⡱⣡⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠈⠻⣎⢀⠐⡀⢿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢐⡽⢾⡣⠇⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠘⡄⠀⠀⠂⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖
⠀⠀⠀⠀⠀⠀⣖⣚⠑⣒⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠘⠀⣠⠤⠐⠒⠒⠤⣄⠀⠀⠀⠀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⡴⠊⠉⠉⠉⠓⢄⡀⣀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠑⢄⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⣀⡎⠀⠀⠀⠀⠀⠀⠈⠀⠀⠱⠒⠪⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⡞⠁⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⠑⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠓⠢⡄⢀⡀
⠀⠀⠀⠀⠀⣰⠖⢆⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠊⠠⣐⡄⠠⠄⠀⠀⠀⠀⠀⠈⡀⠬⠖⠦⢄⡀⠀⠀⠀⠀⠰⠥⢤
⠀⡤⠒⠲⠎⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠉⠑⢤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠹⠒⠢⡄
⠘⢦⢀⡤⣄⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢱
⠀⠀⠈⠀⠀⠉⠉⠋⠹⣁⣀⠉⠈⠉⠁⢀⣀⠉⠛⠀⠛⠉⢁⠘⠒⠐⠂⠒⠁⠉⠘⠛⠋⡛⠒⠻⠭⠭⠤⠔⠒⠙⠒⠂⠐⠒⠛⢯⣲⠤⠤⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠂⠉⠀⢽⣉⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠄⠃⠀⠀⢄⢀⡀⣀⠀⠀⠀⢀⡠⢀⡠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠑⠒⠒⠚⡩⠽⠖⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠚⠻⣍⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⢼⡉⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠗
⠀⠒⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠤⠤⠊⠁⠀⠀⠈⠢⠤⠀⠀⡀⠉⠉⠋⠉⠉⠁⠈⠉⠁⠈⠉⠒⠒⠒⠉⠙⠛⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢂⣀⠀⠀⠀⣀⣀⠀⠀⠀⣀⡤⣀⣀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠉⠉⠉⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⡠⠠⡔⠒⢄⠠⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣁⣀⡤⢄⣀⣀⢄⣀⣀⣀⣈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠠⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣒⣒⣢⣤⣔⣒⣆⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢃⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣵⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⠟⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⠛⠻⠛⡛⡛⢉⣋⣈⣙⣛⢛⠛⡛⢛⣙⡛⡛⠛⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡏⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠓⠛⠛⠛⠛⠋⠙⡄⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠴⠃⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⣘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡀
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⢃⠀⠀⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠉⠀⠀⠉⠉⠛⠛⠛⠛⠃⠀⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⣡⠴⡾⠛⠁⢀⡄⠀⠀⢀⠀⠀⠀⠀⢄⡀⠀⠠⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡷⢊⡵⠂⠀⠀⣴⠋⢀⡴⠀⣾⠀⠀⡇⢠⡀⠹⣦⠘⢦⡹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢋⣴⠋⠀⠀⣠⡞⠁⢠⡾⠁⡸⠇⣰⠀⣿⠀⢷⡀⠈⢷⡀⠹⣌⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⢠⡾⢁⡔⢁⣼⠏⠀⠀⠈⡀⠠⠁⢠⡟⠀⠈⢠⡌⢷⠰⡌⢿⡄⠹⣞⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⣾⢡⡿⢁⡞⢀⡞⠁⠀⠀⢀⡼⢡⠇⢠⠿⠃⡤⠀⡼⣿⡘⡆⢿⡸⢷⠀⠻⡆⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢁⣿⡇⠃⣾⠁⡞⢀⡼⢀⡴⠋⣰⠋⠀⠁⣨⣞⢁⠘⠀⠙⢧⠃⠈⠃⡞⡄⠀⢱⢸⡇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣼⣿⠀⠀⠁⠘⣰⣾⠴⠚⠛⠛⠙⠛⠛⠛⠉⠉⠛⠛⠋⠙⠻⡰⠾⣶⢁⠁⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⡀⢀⠂⢰⣯⠴⠷⠶⣤⣄⣀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠶⡹⢦⢹⣯⠀⢰⠀⢸⣇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢃⢸⡄⣾⠁⢀⣠⣄⡀⠉⠙⠣⠀⠀⠀⠀⠘⠋⠁⢀⣰⣇⡀⠈⣟⠀⡜⠐⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡞⣿⣇⣿⠀⢻⡟⠋⣿⠷⢦⠀⠀⠀⠀⠀⢀⠴⢻⣿⣿⢻⠟⢠⡇⣰⢃⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⣇⠈⠳⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠵⠛⠀⣼⣿⣧⣿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣎⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢟⣥⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢎⡻⣿⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠚⠛⠁⣿⢿⡻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⢺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣜⠿⡄⠀⠀⠀⣀⣀⡀⠀⠀⠀⠈⣲⣄⡀⠀⠀⠀⢠⣿⣧⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠳⣿⣄⠀⠀⠀⠘⢥⣀⣀⣀⣀⡜⠁⠀⠀⠀⣠⠟⢿⣽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⡀⣻⣦⡀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⢀⡴⠫⣷⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠶⢛⣿⠉⠓⠦⣄⣀⣀⣀⣀⠠⠶⠞⠹⡗⢶⣾⣾⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣛⣿⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠠⣶⡸⢿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣭⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣤⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⢣⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠜⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡈⠎⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡱⢀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⡄⢿⡌⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢠⡟⢠⡄⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡾⣧⠀⢣⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡜⠀⣼⢷⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢿⠀⠀⠆⢹⡄⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⡿⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠈⠀⡀⣶⣼⠁⠀⠀⠀⠀⠀⠀⠈⣇⣧⢠⢀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⣷⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣾⠀⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣏⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠂⠀⠀⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⢠⣿⣧⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⣌⣿⣿⡿⣀⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⢰⣶⠿⣸⣿⣿⣯⣼⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⢌⣱⡞⢿⠛⠟⢻⣿⡟⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⠁⠀⠐⡚⠛⣋⠩⣴⡗⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠂⠀⠀⠀⠛⢷⣶⣴⣾⠖⢠⣼⢹⡇⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠐⢴⠃⢌⣭⡾⠷⢺⣛⣱⡿⠈⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣠⡕⠊⠉⠀⠀⢘⣠⡞⢁⣀⣤⡾⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠉⠉⠙⠲⠖⠒⠉⠙⠛⠿⠛⠉⢶⣶⣿⣯⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠆⠐⠐⠄⢠⠀⢀⡀⠀⡀⠀⡠⣦⡔⢾⢙⣧⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢤⣠⠀⣆⢔⣀⣀⡆⠀⡇⣰⡆⠹⠳⡿⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠙⢇⢻⡀⣄⠙⣿⣀⡿⢁⡗⣾⢦⣷⣼⣷⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⢼⡾⡏⣭⠓⢿⣀⣧⣾⡧⣼⣾⣿⣿⣿⡶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣧⣷⢻⣧⣼⡍⣿⣸⣏⣿⣹⣿⣿⡗⣥⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠾⢼⣧⣹⣟⣿⣻⣿⣿⣿⣿⡿⠽⣋⠷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⡗⠻⢭⠄⠊⠀⠈



⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣛⣿⣟⣛⣛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⠋⠍⠁⠀⢀⡄⠀⠈⠘⠿⠛⣲⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣃⠤⠒⠂⠀⠀⠈⠉⠀⠀⠀⠐⠨⠾⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣻⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠨⢻⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⢫⣿⣥⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⡆⣦⣦⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⢇⡾⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⣄⣷⣿⣷⣿⣿⣟⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠿⠊⢀⡀⠈⠀⠀⠀⠀⠀⠈⠀⠀⣧⢸⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣇⣼⣄⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠏⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⣸⣿⣿⣿⣿⣿⡂⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡵⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⡤⢶⣿⡿⠿⠛⡉⣩⣯⣤⣾⣿⣿⣿⡍⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡆⡀⠀⢀⣼⡃⣽⢋⠃⠀⢸⢃⣿⡿⢻⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣸⢿⣿⡏⠈⠀⠀⠀⣸⣿⣷⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠸⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⠟⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⡟⣿⣿⡧⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠈⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣇⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣼⣿⡿⣿⣿⣿⣿⣿⣿⣟⣾⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠝⣿⣿⣿⣷⣹⢿⣿⣿⣭⣽⣷⣮⣿⡿⠿⠃⠀⠀⠀⣀⡛⣳⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡂
⠀⠀⠀⠀⠀⠀⠀⠋⢻⣿⣿⣿⣾⣿⣿⣿⣿⣿⡷⠡⡤⠈⡙⢃⡖⢠⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠋⠘⢿⣿⣿⣿⣿⣿⣿⣿⣷⡶⠄⠨⠭⠀⠓⣆⡉⢙⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣦⣤⡀⠀⠰⣿⣿⣿⣿⣿⢿⣿⣿⢻⣿⣿⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠻⠿⠻⠛⠛⠿⢿⣿⣿⣭⠭⠉⠉⠉⠁⣈⣈⣄⣿⣿⣿⣿⣽⣿⣷⣿⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⣿⣿⣿⣿⣿⣷⠄⠀⠁⠈⠉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡼⠛⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠛⠉⠁⠀⠀⠹⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⡤⣤⣄⣄⠀⢠⠀⣀⡼⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣯⣤⣄⣀⡀⡀⢀⢠⢀⣼⢧
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠉⠉⠛⠋⠉⠀⠃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠈⠉⠙⠛⠚⠛⠋⠀⠚⡇
⠀⠀⠀⠀⠀⠀⠀⢠⠟⠛⠛⠓⠶⠶⠴⠤⣤⣦⣦⡤⠼⢳⡄⠀⠀⠀⠀⠀⠀⠀⢀⡿⠷⠷⢶⣴⣴⣴⣠⣀⣆⣄⣶⣼⣧⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⢸⣸⣠⢀⢀⡃⣀⡰⠈⠉⠉⠩⠅⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⢸⠯⠍⠉⠉⠛⠛⠛⠳⠶⡖⣴⣴⣤⣴⠏⠀⠀⠀⠀⠀⠀⠀⢸⣯⡝⠛⠛⠛⠿⠿⠿⢿⣷⣶⣶⣶⣶⠏
⠀⠀⠀⠀⠀⠀⠀⢼⣁⠀⢀⡀⠀⠀⠀⠀⠸⣅⣸⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⣾⠍⠀⢀⣀⠀⠀⠀⠀⢸⣇⣿⠀⡉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢹⢻⣉⡽⢿⡚⠳⢿⡵⣦⣤⣄⣒⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠛⠛⠻⠿⠿⠿⣶⣶⣯⣁⣀⣯⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⢙⣄⡤⠷⡖⠛⠻⣅⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠁⠀⢀⠤⠄⠀⠢⠈⣿⡿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠉⢉⣧⡤⠞⢾⠉⣙⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠉⢀⠀⠐⠔⠀⢛⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠻⡉⢀⣳⣤⠴⠷⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠈⢀⡀⠀⢤⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⠛⢯⠁⣘⣦⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠒⠀⠁⠀⣐⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡖⠚⠻⣅⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠢⠀⣽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣈⣦⣴⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠐⢀⣠⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⣤⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣤⣽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⡤⠀⠉⠀⠄⢀⠀⠀⠀⠀⠁⠄⠀⣰⡟⠀⠀⠴⠆⣹⠷⢶⣶⣄⡘⠷⠦⠈⠀⠺⣆⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠲⣿⣄⣜⣿⠋⠒⢀⣀⠀⡀⠀⠀⠀⠙⢤⢴⢶⣿⣿⣿⣶⣿⣠⣤⣝⠶⠄⠈⣿⣿⣷⡶⠀⡀⠀⠀⡁⠢⡀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⢀⡜⣻⠙⣼⣡⣤⣶⡉⠀⠀⠀⠀⠀⠒⡇⠘⢻⣰⣿⣿⢿⣿⣿⣿⣝⡋⠐⠀⠀⠀⠉⣿⣷⡤⠀⠠⣳⡌⡀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠆⠀⢀⠀⠐⠿⣷⣿⡏⢩⠿⢋⣩⠤⢀⣀⢄⡁⢀⣴⣿⡿⣿⠉⣼⣿⣿⣿⠛⠋⠀⠂⠈⠙⠢⠜⢿⣧⡠⠊⢉⠓⠏⠰⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⠓⠹⣶⣿⣿⣾⡁⣀⡉⣀⠐⣎⠉⢹⣷⣿⣿⡟⠷⢃⣴⣿⣿⠿⠁⢶⡀⣀⣉⣀⠀⠌⠀⠀⠹⣷⣾⣥⠀⠀⠰⠆⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢉⣭⠑⢦⣹⣿⡛⣿⡗⠡⠈⠋⠲⡾⠛⢿⣿⣿⣿⡿⠀⣼⣿⢛⣤⣤⣾⣿⣯⣿⣽⣿⣿⣶⣆⡈⢻⣿⣿⣭⡇⠀⠈⠀⣈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⣎⠻⣹⣿⣿⡀⠀⠀⠀⠃⢈⣿⣿⣿⣿⣿⠄⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⣾⡇⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⢶⣽⣦⣿⣿⣧⠀⠀⠄⠁⢠⣿⣿⣿⣿⣿⣡⣼⣿⣭⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠈⢹⣻⣷⣬⡀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣬⣷⣾⣿⣿⣿⣿⡟⠀⠀⢄⣠⣼⣿⣿⣏⣽⣿⣿⣿⣟⠿⣹⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣏⣿⢃⣶⣿⣿⣿⣷⣼⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣬⡿⢿⣿⢣⡄⠀⠀⣼⣿⣿⡿⠉⣹⣿⣿⣽⣿⣷⣾⣿⣥⣼⣿⣿⣿⣿⣿⣿⣿⠶⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣦⡜⠿⣀⣹⣷⠐⣻⣾⣿⡟⣛⢡⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣟⣩⣥⣶⢾⠛⠛⡿⣟⠓⢼⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠻⣿⢿⣿⣿⠷⣊⣀⣿⢿⡻⠃⠘⢿⣿⣿⣿⣿⣿⠛⠂⢤⣄⣤⡙⠛⠿⠿⡿⠿⠿⡟⠀⠀⠃⢿⣠⢾⣯⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢼⡿⣿⣿⣿⠟⠿⣿⣞⠀⢐⠀⢸⣿⣿⣯⣿⣿⣥⢤⡀⠙⠋⡄⠤⠀⠤⠀⣀⠀⠀⠀⠰⢄⣿⢀⣼⣿⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡿⣂⠀⢛⣥⡶⠊⠁⢸⣿⣿⣿⣿⣿⣿⡂⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡀⣿⣿⣟⢹⡗
⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠈⣿⣿⣿⡿⣇⣰⠞⢃⠀⠠⢳⣾⣿⣿⣿⣿⣿⡛⠿⡦⠄⠀⠀⠀⠀⠀⠀⠀⠀⢴⠛⢠⣼⣿⣿⢋⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠛⣿⣣⠆⡡⠔⣁⠄⠾⢿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠂⠀⠀⠀⠀⠀⠈⠀⠀⠋⣠⢾⣿⡡⢷⠂⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⢠⠛⣻⠋⠀⠀⠀⣻⣧⠴⢊⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⢀⠀⠃⠀⠀⣠⣇⣼⣳⣾⠵⢁⠘⢀⠗
⠀⠀⠀⠀⠀⠀⠀⠠⠄⠤⠀⠀⢘⡷⣟⣡⠀⠀⣄⠉⠈⠶⣼⣷⣿⣿⣿⣯⣷⠀⠀⠀⠀⠀⠀⢠⣀⣴⣶⣟⣽⣿⡿⣫⠐⡁⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠰⢀⡀⠀⠐⣰⣥⡜⢀⣯⠄⠀⣶⡼⣿⣿⣿⣷⣿⣿⡀⠀⠀⠀⠠⠰⣞⠶⠜⠛⢿⣿⢟⡼⢋⠀⠀⠂⠀⠀⢁⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠈⠹⠁⠠⡆⠀⠀⠀⠈⣿⣾⣿⣿⣿⣿⣞⢶⡀⢀⡀⠀⠲⠀⠀⢷⠈⠿⢣⠈⠀⠀⠆⠀⢀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠁⢀⠀⡀⠀⠀⢉⠠⢠⠄⢀⣽⣿⣿⣿⣿⣿⣿⣿⣦⣷⣸⣧⢀⣾⣿⡃⠀⠀⢰⡄⠀⠠⠀⠋⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠈⠀⢀⡵⠀⠀⠤⠤⠈⠀⡘⢲⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⠂⢀⠈⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠐⠚⠀⠀⠀⢀⠀⣤⡤⠶⠒⠀⠰⡦⠉⠀⠁⢀⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡇⠐⠁⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⣀⠀⠄⠒⠐⡎⠂⠀⢀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠁⠀⠀⠀⠀⢠⠀⠙⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠾⠂⠉⠀⠀⠀⠀⠀⠀⠀⣀⣰⣿⣿⣿⣿⣿⣿⣿⡟⣿⡟⠉⠟⢿⣿⣿⣿⠀⠀⠀⠄⠀⠀⠀⢀⣤⡀⠀⠀⣀
⠀⠀⠀⠀⣀⠀⢂⠀⡄⠀⠀⠀⠐⠀⠀⢀⠀⢰⣰⣦⣵⣿⣿⣿⡿⣻⣥⣿⣿⣷⠀⠘⠡⠆⣈⣿⣿⣿⡄⠊⠀⠀⠀⠀⣼⡟⠉⠁⠀⠀⠁
⠀⠀⠀⢀⣒⣿⣶⣤⢁⢀⠀⠀⠀⣀⣀⣤⣴⣿⠿⢋⢛⣉⣿⣿⣿⣿⣿⡟⠋⢭⠤⠚⠁⠀⠈⠠⢿⣿⣀⡄⠀⢀⣦⡾⢋⠞⠀⠀⠄
⠀⠀⠀⠈⣻⣿⣿⣿⣯⣿⣷⣶⣆⣤⣯⣤⣾⣴⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠒⠲⠀⠀⠀⢴⣾⠿⠿⠄⣰⣾⠋⡅⠀⠀⠀⡀
⠀⠀⠀⢺⡿⠛⠛⢿⠿⣿⣿⣿⣿⣿⣿⣿⡿⠟⣻⠁⠘⣻⣥⣿⣿⡿⠀⠀⠈⠉⠀⠀⠀⠀⠀⢠⣾⣷⢶⣾⣿⠏⠈⠀⠀⠀⡘⠁
⠀⠀⢀⣼⣿⣶⣿⣶⣦⣀⢀⣁⡀⢸⣿⠟⣠⣼⣣⣴⣿⣿⣿⣿⣿⡿⠒⠀⠄⠀⠀⠀⢀⡄⠀⣸⣯⣇⣛⣷⠃⠂⠴⠀⠀⠆
⠀⠀⠀⠀⠟⠛⢉⣿⣿⣿⣶⣉⣋⣠⣷⣌⣩⣾⣿⣿⣿⣿⣿⢿⡟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣸⣟⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠐⠿⠛⠹⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠛⠧⠀⠀⠈⠓⠂⠀⠀⠀⠀⠀⢀⢀⣽⠛⠛⢠⡞⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⣿⣿⣿⣿⣿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠿⠏⠀⠀⠀⠀⠈⠀⠀⠁⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢻⣿⣿⣿⡏⠁⠀⠀⠀⠀⠲⣤⡀⠀⠀⠀⠀⠀⡠⠀⠈⠛⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣆⠀⠀⠀⠠⢀⠀⠀⠀⠃⠐⠒⠆⠸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠐⠁⠄⠀⠀⠀⠀⠘⠏⠘⠀⠁⠀⠀⠀⠀⠀⠈⠒⠘⣦⡀⠀⠂⠀⠉⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡆⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠁⠘⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠂⠘⢿⣇⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠁⠀⠀⠹⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠐⢚⣡⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⣺⣿⢇
⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠒⠀⠀⠀⠐⠀⢸⣿⣿⡜⠀⠀⠀⠀⠆
⠀⠀⠐⠚⠄⠠⠀⢀⠄⠀⠀⢤⠄⠀⠀⠤⠄⠀⠀⠈⠙⣀⡇⠀⠀⠀⣀⠿⢿⣦⡀
⠀⠉⠭⣍⣈⠀⠉⠉⠀⢀⡉⠁⠀⠀⠀⠉⠀⠂⠀⠀⠀⠨⣽⠖⣦⠊⢠⠴⠈⠁
⠀⠀⠀⠀⠀⠀⠁⢤⠒⠉⠑⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠤⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢂⠁⡢⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠢⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠰⠄⠀⠀⠀⠀⠀⠀⠀⢠⣾⡧⡄⠰⠸⠘⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠁⠀⠦⡤⠄⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢞⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠠⠤⠤⠀⠲⠊⠦⠀⠀⠰⠄⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠘⠀⠀⠁⠀⠀⠘⠢⠀⢃⠄⠀⠂⠈⠁⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠄⠀⠀⠆⠀⠀⠀⠀⢠⣠⠀⠀⠀⠀⠀⠤⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠈⠀⠀⠀⠀⠐⢂⠁⠀⠀⠀⠂⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠜⢁⠄
⠀⠀⠀⠀⠀⢠⠀⠀⠀⠄⠄⠀⠀⢠⠁⠀⠀⠁⠀⠠⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢁⠎
⠀⠀⠀⠀⠀⠀⠳⡀⠀⡜⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡠⡶⠋⠁
⠀⠀⠀⠀⠀⠀⢀⣨⠏⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠸⡴⡀⠀⠀⠀⠀⠀⠂⠀⢀⠐⠢⢊⠀⠇
⠀⠀⠀⠀⠀⠀⠙⢣⣀⠀⠀⢠⠃⠀⠀⠀⠂⠀⠀⠀⠀⠑⢀⡠⣀⣀⡀⠀⠀⢊⠠⠈⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠼⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠉⠁⠒⠒⠂⠉⠀⠀⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⣿⣿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⣀⣀⣄⣀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀
⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀⢀⣀⣀⡀
⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣴⡿⠟⠛⢿⣷⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⣻⣿
⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣄⣀⣠⣴⣿⠏
⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⠛⠋⠁
⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠈⠉⠉⠉⠉⠉⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⢉⡉⠉⠉⠉⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⢿⣧⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠋⠛⠛⠛⠛⠛⠋⠋⠉⠛⢿⣧⠀⠀⠈⠻⣿⣶⣶⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⣤⣴⣿⠟
⣶⣶⡶⣶⢶⣶⣶⢶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡛⠘⢏⠀⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠡⠀⠈⠙⠢⢤⣀⠰⠜⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⢱⣄⠀⠀⠀⠙⣷⣾⠇⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠄⠀⣠⡆⢀⠤⠀⣐⣈⡀⠐⢿⡇⠀⠀⠈⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠙⠰⠖⠉⠒⠓⠳⢰⠋⠉⣩⡶⠛⠁⠙⢦⠀⠀⣹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⠃⠀⠀⠀⠀⢨⣷⣾⣿⣯⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⠤⠤⠞⠃⠀⣼⠀⠀⠀⠀⠀⡸⠃⢸⡥⠀⢹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⠞⢃⣀⣀⣤⠶⠛⠁⠀⣠⣵⢀⣾⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢤⣴⠖⠲⠤⠔⠒⠒⠒⠐⠂⣀⡤⠖⠛⠉⠉⠁⠀⢀⣀⣠⣤⣿⣷⣟⡻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠉⠢⣄⡀⠀⠀⠀⣠⣴⠟⠁⠀⠀⢀⣀⣤⣴⣾⡿⢟⡭⠏⠹⡋⣋⢱⣻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠈⠙⠛⠛⠛⠻⠻⠟⠗⠖⠻⠟⠻⠋⠉⠁⢀⠈⢰⣞⣴⣷⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠹⡦⣤⣄⣠⡄⠀⣀⠀⣀⢀⣀⣀⣁⣘⢠⣂⣠⣤⣼⣾⢿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢣⢹⡄⢹⡟⠈⢿⠛⣿⠛⢻⡟⢻⠟⢻⡟⢻⡏⢩⣇⣸⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠘⡎⣧⠀⣿⠀⢸⡀⢿⠀⣸⡁⢸⠃⢼⠀⢺⠇⢺⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢠⣸⡆⢿⠂⠸⡇⢸⢢⣼⡇⢸⠂⣿⡀⣿⢓⣿⣿⣿⢿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠸⣿⣇⢺⣧⠀⣷⢾⡧⣿⣧⣿⢲⣿⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣶⣷⣤⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣾⣿⡸⣿⣿⡧⣿⡎⣿⣾⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣧⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⣿⣿⣿⣧⣿⣿⣷⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣶⠧⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⣾⣿⣿⣿⣯⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠾⢟⡛⠓⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠛⠿⠟⠻⠛⠛⠙⠉⠉⠉⠁



⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⢶⠶⠶⠶⢶⣶⡶⠶⠶⢶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠃⠀⠀⠘⠒⢲⣀⣀⠀⠀⠀⠀⢰⠉⠉⠑⠂⠐⡄⠀⠀⠀⠀⣀⣀⣰⠋⠀⠀⠈⢀⣀⣀
⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢷⡀⠀⠀⢫⠀⠀⠀⠀⠀⠀⣰⠀⠀⡸⠀⠈⠀⠀⠀⠀⠀⠈⠀⠈⠒⠐⢄⡀
⠀⠀⠀⠀⠀⠑⠤⠤⠤⠶⣤⣤⣤⣴⠴⠦⠤⠴⠞⠁⠀⠀⠈⠀⠀⠀⠁⠀⠀⠉⠀⠀⠉⠛⠒⠒⠲⠶⠶⠶⠒⠒⠒⠒⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⠚⠉⠁⠉⢢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠒⠢⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠂⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⠄⡀⠀⠀⠀⠀⠀⢀⡄⠒⠁⠀⠀⠀⠀⠀⠀⠉⣠⠵
⠀⠀⠀⠀⠀⠀⡀⢠⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢄⠀⠀⠀⠀⠙⠒⠒⠠⠔⠒⠢⠤⠚⠉⠉
⠀⠀⠀⠀⠀⠈⠒⠀⠠⠤⠤⢤⣀⣀⣀⣀⣀⡤⠤⠤⠤⠟⠙⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠤⠤⢤⠋⠀⠀⠀⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠒⠒⠦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⣦⣀
⠀⠀⠀⠀⠀⠀⢠⠴⠚⠀⠀⠀⠀⠹⠒⢦⠖⠦⡄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡆⠀⠀⠀⢀⠄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠘⠦⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠤⠐⠁⠀⠀⠀⠈⠒⠂⠀⠤⠤⠤⢄⠀⠀⠀⢀⣤⡤⣄⠀⠀⠀⣠⠤⠤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⠤⠔⠒⠚⠐⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠋⠀⠀⠈⠙⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⠢⠤⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠈⠀⠀⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⢰⣤⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⣿⡏⢯⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠛⠉⢲⠇⣼⢸⠿⡂⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⡩⢷⡰⠀⠂⢐⣿⢸⡆⠘⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⣼⠁⠀⡹⠁⠀⢾⣿⠈⡆⠀⠠⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢐⢺⡇⠀⠀⡇⠀⠀⠘⣿⠀⢿⣄⠀⠊⠉⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠈⠄⠐⣄⠀⠳⣄⠀⠙⠹⣧⡈⢿⣼⣄⣀⡼⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣤⢠⣶⠶⢈⡉⠒⠺⣟⣶⣶⠶⢷⣆⡈⠃⠒⠒⠺⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠘⠿⣼⠁⠀⠀⢀⢀⡀⠈⠉⠛⠁⠠⠤⢀⡀⠀⠀⠒⠊⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢘⢧⣄⠈⠢⠤⡔⠋⠀⠙⠲⢄⡀⠀⠀⠀⠀⠉⠲⣏⣿⣤⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠉⠻⢦⣄⠀⠀⠀⠀⠀⠀⢀⠉⠙⠲⠤⢤⣤⣀⣈⢙⡛⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⢀⣀⣀⠙⠓⠾⣦⣠⡆⡀⠈⢉⠑⡒⠂⠢⠤⠈⠉⢉⣡⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⠛⣿⡦⠤⣤⣭⣭⣿⣷⣦⣤⣤⣤⡴⠶⠞⣮⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢹⡇⠀⡇⠀⣿⠀⣾⠉⢹⠇⠀⡿⠀⢸⡇⣼⠱⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⣿⠀⢁⠀⣿⠀⣿⠀⢸⠀⢸⡇⢀⣿⢠⡏⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢹⡇⠘⠀⢹⠀⡿⠀⡼⠀⣼⡅⣸⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠈⢧⠀⠀⢸⠀⣷⢠⣧⣰⣿⢡⣿⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣻⡆⠓⢺⣶⡿⢸⡟⣿⣿⣿⡿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠘⠋⠓⠚⠚⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣀⡀⠤⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢊⠭⠙⠋⠛⠚⠳⠶⢦⣤⣄⣀⣀⠀⠀⢙⣿⣶⡴⣚⠩⠐⠂⠈⠉⠀⠉⠙⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⡡⠊⠁⠀⠀⢀⠤⠀⠠⢄⠀⠀⠉⠉⠙⠛⠛⠃⢚⡙⢷⣿⣷⣄⠀⠀⠀⠀⢀⣀⡀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡰⠋⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⠛⢿⡿⣷⣀⡴⢛⣩⣭⣿⣿⣦⣄⠈⢢⡀
⠀⠀⠀⠀⠀⠀⠀⣰⢃⠎⠀⢀⠔⠂⠒⠒⢄⠑⢤⣀⣠⡴⠏⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⢮⢻⣽⣿⢁⣾⣿⣿⣿⣿⣿⣿⠂⠀⠙⡄
⠀⠀⠀⠀⠀⠀⢰⢁⠃⠀⠀⢊⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⣿⠘⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⠃⠄⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠆⡈⠀⠀⠀⠈⠳⠤⣤⠴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣘⣦⢠⡘⣜⢧⡀⢀⡜⠉⠻⠟⣛⣛⡉⠕⠊⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⢠⢀⠀⠀⠀⠀⢀⠤⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢋⣭⣽⣿⣿⣿⡖⠛⡏⠁⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠠⠃⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠠⣏⢰⣿⣿⣿⣿⣿⣿⡟⡀⠘⡀⠀⠘⢄⠀⢀⡀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠱⢄⣀⣀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿⡠⠁⠀⠱⠀⠀⠈⣮⡴⠖⠒⠀⠈⠳⣄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⢸⡅⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠛⠛⠭⠚⠁⠀⠀⠀⢳⣴⣾⣿⣆⠀⠀⠀⠀⠀⢹⡆⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⢀⠄⣒⣲⡒⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⠀⠀⠀⢠⢎⠃⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠰⢡⡟⠉⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⢀⣀⣠⣀⡀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⣔⠪⠕⠁⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⢃⠘⠀⠀⠀⠀⠀⠀⢀⠽⠀⠀⠀⢠⡞⢉⣴⣶⣿⣿⣷⣄⠀⠀⠀⠈⢿⣿⣿⣿⣷⡄⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⠓⣄⣀⠀⣀⢀⠴⡡⠃⠀⠀⠀⣿⣠⣿⣿⣿⣿⣿⣿⡿⠇⠀⠀⠀⠈⣿⣿⣿⣿⣿⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡿⢡⠃⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠯⠭⠅⠒⠁⠀⠀⠀⢀⡠⠖⠙⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠤⠔⠊⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡗⠀⠀⠀⠀⢼⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠈⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⣀⡀⣀⡀⠀⠘⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡀⠀⠀⠀⠀⠀⠴⠄⠀⠀⠀⠀⠀⣀⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣆⣤⣾⣿⣿⣿⣦⣤⣄⣄⣦⣄⣀⣤⣤⡴⢶⣾⣿⣿⣿⣷⣤⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⣉⣙⡛⠛⠟⠁⣀⣀⡀⢻⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠙⠛⠛⠛⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄
⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠻⠿⠿⠿⠛⠉⠉⠛⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⠛⠻⠿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣈⣉⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠴⠚⠛⠋⠉⠉⠉⠁⠀⠀⠀⠉⠉⠙⠳⣄⠀⠀⠀⠐⠂⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠞⠋⠉⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⢀⣀⡀⠀⠀⠄⠀⠙⠀⠀⠀⠀⠀⠠⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠀⣠⡴⠚⠉⠀⠀⠀⠀⣠⡤⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⡀⢹⡆⠀⠀⠀⡾⠀⠀⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⡴⠋⠁⠀⠀⠀⢀⣠⠖⠋⠁⠔⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢁⡼⠁⠐⢁⡜⠀⠀⠀⢀⡤⠊⢀⠂
⠀⠀⠀⠀⠀⠀⠜⠁⢀⡴⠋⠀⠀⠀⠀⠀⣴⠋⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠀⢀⡴⠋⠀⢀⠤⠖⠉⣀⠴⠁⠀⠀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠚⠁⢀⡠⠞⠋⠀⠀⠈⠀⣀⠤⠚⠁⠀⢀⠀⠐⢠⡞
⠀⠀⠀⠀⣀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠖⠚⠁⠀⣠⡴⠞⠋⠀⠀⠀⠀⠀⠀⠉⠀⢀⣠⠶⠊⢀⣤⠖⠋⠄
⠀⠀⢀⠞⠁⠀⠀⠀⠳⡄⠀⠀⠐⠶⠲⠶⠖⠒⠶⠒⠊⠉⠁⢀⣀⣤⠴⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢁⣤⠶⠊⠉⠀⢀⡜
⠀⠀⢸⡀⠀⠀⠀⠀⠄⠀⠉⣀⣒⣀⣀⣀⣀⣀⡤⡤⠤⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠂⠉⠁⠀⠀⢀⣠⠔⠋
⠀⠀⠀⠻⢆⣀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⢀⣀⣀⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠛⠉⠁⠀⠛⠲⢄⡰
⠀⠀⠀⠀⠀⠉⠛⠛⠒⠶⠶⠶⠶⠒⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⣠⠴⠋⢷
⠀⠀⠀⠀⠀⠉⠑⠖⠒⠒⠒⠒⠒⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠖⠒⠉⠁⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⢀⣤⠔⠒⠈⠁⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠒⠒⠖⠒⠒⠒⠒⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⢉⣁⣠⠤⠒⢂⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠤⠤⠶⠚⢛⣉⠩⠤⠒⠂⢁⣀⠴⠛⠁⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠶⠊⠉⠀⠀⡀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣠⠄⠐⠒⠉⠁⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣸⡀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠤⠤⠀⠐⠒⠒⠈⠉⠉⠀⠀⠀⢀⣀⣀⣤⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⡒⠂⠠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠒⠒⠊⠉⠉⠉⠉⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡴⠛⠁⠈⠉⠓⠶⠤⣄⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣠⣴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠈⠁⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠂⠤⢤⣤⣤⣤⠴⠶⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠒⠙⢢⣄⡀⠀⠐⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⣠
⠀⠀⠀⠀⠀⢠⠊⢀⡾⠃⠈⠓⠤⢄⡈⠉⠒⠒⠲⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣀⡀⣀⣀⡴⠟⠉⠁
⠀⠀⠀⠀⠀⠀⠳⣼⡁⠀⠀⠀⠀⠀⠁⠈⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠉⠉
⠀⠀⠀⠀⠀⠀⠀⢹⡋⠳⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⣤⣀⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠠⠤⣤⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠔⠲⢯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣻⣶⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⣙⣷⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠶⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡀⢒⣠⣤⡶⠏⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠄⢀⣀⡀⠀⠈⠉⠉⠉⠀⠀⠈⠉⠉⠀⠀⠀⣀⠽⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⠋⠁⠀⠀⠀⠀⠀⠀⠀⣀⡀⠠⠤⠐⠛⠉⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠿⢦⣄
⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢤⣄⣀⣀⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⢀⣤⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⠀⠀⠐⠒⠂⠀⠀⠀⠀⠠⠴⢞⢁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⠶⠶⠂⠀⠀⠀⠀⢀⣠⠴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠀⠀⠀⠀⠀⠀⢀⣴⠏
⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⠈⡀⠀⠀⣙⠇
⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⣴⠋
⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠿⠟⠛⠿⠿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣧⠀⠀⠀⣀⣀⡀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣶⣤⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣶⣿⡿⠿⠿⠿⣿⣷⣦⡀⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⠿⠛⠉⠉⠉⠛⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠋⠁⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⣀⣤⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⣠⣾⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⣿⣿⣿⣿⣿⣿⣿⠟⠛⣿⣷⡀
⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠿⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠉⠁⠀⠀⠀⠘⣿⣧
⠀⢸⣿⡇⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⡄⠀⢹⣧⠀⠀⠀⠀⠀⢰⡾⠛⠛⢿⣦⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿
⠀⠈⣿⣷⣀⣠⣶⠾⠟⠛⠛⠛⠛⠛⠿⢶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠉⠁⣀⣾⠏⠀⠀⠀⠀⠀⠘⠿⠶⠀⠀⣿⡇⠀⠀⠀⠀⠀⢀⣼⣿⠃
⠀⠀⠈⠻⣿⣿⣤⣀⣤⣤⣶⣶⣶⣶⣦⣤⣈⠙⠻⠷⣶⣦⣤⣤⣤⣴⣶⠿⠛⠁⢀⣠⣤⣴⣶⣶⣦⣤⣤⣤⣾⠟⢀⣴⡶⢶⣦⣴⣿⡿⠁
⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠿⠿⣶⣦⣄⡉⠛⠿⣶⣦⣄⣀⠀⠈⠀⠀⠀⠀⣠⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⡀⠀⢹⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣄⡀⠈⠉⠛⠻⠿⠶⠶⠾⠿⠛⠁⢀⣠⣶⠾⠟⠛⠛⠛⠿⠶⣶⣤⣄⣙⣁⣀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣦⣤⣤⣄⣀⣀⣀⣠⣤⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢔⠒⠂⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠘⠃⢀⡀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠁⠀⢀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠋⠀⠀⡀⠈⠁⠀⠡
⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠘⠂⠀⣤⡀⠈⠁⠀⢀⣀⠀⡗⢄
⠀⠀⠀⠀⠀⢠⠎⠀⠑⠄⣀⣀⣀⣀⡀⠀⠄⣀⡀⣉⠰⣡⢀⠦⡀
⠀⠀⠀⠀⠰⠁⢄⠐⠃⠀⠀⠀⠒⠀⠀⠠⠤⠀⠀⠀⢀⠤⢊⣀⠈⢆
⠀⠀⠀⠀⡆⠀⢀⠉⠒⠀⠤⠀⠀⠀⠀⠤⠄⠀⠒⠈⠀⢀⠀⠀⠀⢸
⠀⠀⠀⠀⠘⣄⠈⠁⠀⠀⠋⠀⠀⠀⠐⠒⠀⠀⠘⠁⠀⠉⢁⡀⡴⠁
⠀⠀⠀⠀⠀⠸⠈⠉⠀⠀⠉⠉⠀⠉⠉⠀⠉⠁⠀⠉⠁⠉⠀⢀⠃
⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠩⠶⠦⠀⠀⠀⠀⠤⠶⠭⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠈⠢⠴⠃⠀⠀⣀⢄⢶⠋⢉⠔⠖⢄⣀⡀⠤⠐⠈⠉⢡
⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⡤⠠⠤⠄⠀⢀⠔⢠⢂⡆⢀⠊⠘⠀⠱⠱⡤⠄⠒⠁⠀⠉⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⣀⣀⠧⠀⠀⠀⠤⡜⠀⠂⢻⠃⣬⡀⠿⠆⠀⠀⡇⠠⠤⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⡀⢄⢰⠀⠸⠈⣻⠏⢀⠀⡜⡰⠁⠒⠠⢄⣀⢈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢤⠀⠈⢀⡠⠘⢢⡀⠀⠄⠰⡀⠈⣎⠔⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠒⠁⠀⠀⠀⠈⠑⠚⠒⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠀⢀⣀⠀⢀⣤⣤⣼⣷⣄⠀⢀⣠⣤⣄⣀⣙⣿⣿⣸⣷⠀⠀⠀⠀⢀⣀⣀⠀⣀
⠀⠀⠀⡼⠟⠯⢿⣧⡀⠠⠀⣀⡌⣾⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣾⣿⣥⣶⣈⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠛⠛⠿⠿⠋⢙⣿⢿⣿⣿⣿⣿⢿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⡿⠻⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠉
⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶

⠀⠀⠀⠀⠀⢀⠀⠄⢀⡀⠀⠀⠀⠀⠀⠀⢀⢔⠆⡻⠁⣒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⡀
⠀⠀⠀⠠⠊⠄⠂⠀⠐⡌⢂⠀⠀⠀⠀⠀⠳⢣⢝⡤⣒⡤⡩⣪⣂⠀⠀⠀⠀⠀⠀⡂⠄⠀⠈⢠⠠
⠀⠀⠀⠀⠈⢀⠀⠀⠀⠸⢈⠀⠀⠀⠀⠀⢏⠇⣨⡫⠪⣎⣶⠡⢹⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠘⢌⠢⠄⠠⠔⠁⠎⠀⠀⠀⠀⢪⣪⣦⢉⣚⡡⢡⣆⡾⠀⠀⠀⠀⠀⠘⠀⠠⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠁⠒⠒⠈⠀⠀⠀⠀⠀⠀⠀⠈⠂⠓⠶⢊⡲⠞⠁⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⠀⠀⠀⠀⠀⣠⣴⠾⠿⠿⢷⣦⡀⠀⠀⠀⠀⠀⠀⣀⣶⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⣠⠖⢋⣉⣉⡙⠲⣄
⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠠⠀⠀⠀⢰⠋⣴⡾⠟⠻⢦⡙⣿⡄⠀⠀⠀⢀⣾⡿⠉⠀⠀⠈⠻⣿⣆⠀⠀⠀⣼⢁⡾⣫⠖⠲⢍⢷⡘⣇
⠀⠀⠀⠀⠀⠸⡏⠀⢈⣇⡀⠀⠀⠀⠀⠀⢸⡟⢰⠃⠀⢨⠇⣿⡇⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⣹⣿⠀⠀⠀⡇⢸⡱⡇⠀⠀⢸⢸⠇⡿
⠀⠀⠀⠀⠀⠈⠛⠳⠻⠑⠀⢀⠀⠀⠀⠀⠸⣿⡘⢷⣤⣤⡾⠟⣠⠇⠀⠀⠘⣿⣧⡀⠀⠀⢀⣴⣿⠏⠀⠀⠀⠱⡈⢧⡙⠮⠬⠷⣋⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣤⣤⣴⠾⠋⠀⠀⠀⠀⠈⠻⢿⣿⡿⡿⠛⠁⠀⠀⠀⠀⠀⠑⠄⠉⠛⠛⠛⠉

⠀⠀⠀⠀⢀⣤⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠟⠛⠻⢷⣦⡀⠀⠀⠀⠀⣠⡲⣝⣛⣛⣦⣢⢄
⠀⠀⠀⢠⣿⣿⡽⠛⠻⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢡⡖⣫⠭⢍⠲⡘⣷⡀⠀⠀⢰⢯⡿⡯⣒⣒⣟⣟⣝⢆
⠀⠀⠀⣿⣿⢿⠀⠀⠈⣮⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣿⢸⠀⠀⠀⡃⡗⢸⡇⠀⠀⢬⢺⣸⣸⡥⣼⣹⢹⢸⣺
⠀⠀⠀⢘⣿⣿⣗⣶⣖⣵⣿⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠹⣌⠢⢔⡮⠞⣡⡿⠀⠀⠀⠸⣷⣻⣿⠯⠝⣿⣿⣟⡎
⠀⠀⠀⠀⠙⠻⡿⠿⢿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢄⠈⠛⠶⠶⠛⠉⠀⠀⠀⠀⠀⠈⠓⠯⠟⡯⣷⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⡱⠊⠉⠐⢝⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⣭⣶⣾⣷⡄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡗⡀⠀⠀⠈⡆⣾⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣾⡏⠀⠈⢹⣿⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡷⣝⡢⠤⢚⣔⣿⠧⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠘⢿⣷⣾⠟⡣⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢿⣿⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁⠈⠁⠀⠈⠈⠀⠀⠁

⣹⣦
⠈⢳⡀⠉⠲⣄⡀
⠀⢸⡇⣄⡀⠼⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠤⠶⠖⠒⠒⠒⠒⠒⠒⠒⠒⠶⠦⢤⣄⣀
⢀⡏⠸⠀⠁⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠚⠋⠉⠀⠀⠀⠀⣀⣠⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⡀
⢸⠁⠀⠀⠀⠀⣸⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⢀⣀⣀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠉⡧⠀⠀⠀⠀⢀⡤⠤⢤⡄⠀⠀⠙
⠈⣆⠀⠀⠀⡼⠁⠀⠹⣄⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⡴⠛⠉⠉⠉⢻⡆⠀⠀⠀⠱⢤⣤⣤⠤⠞⠁⠀⠀⠀⡔⠁⠀⠀⠀⡿
⠀⠈⠳⢤⣴⠃⠀⢀⡴⠟⣦⡶⠛⠁⠀⠀⠀⠀⠀⠸⢅⣀⣀⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⣀⣀⡤⠞⠁⠀⠀⢠
⠀⠀⠀⠀⠀⢇⢠⠏⠀⠀⠈⢧⣠⠴⠶⠶⣦⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠈⢷⡀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⢠⡿⠳⡀⠀⠀⠀⠀⢳⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠒⠲⡆⠀⠀⠀⠀⢀⣼⠋
⠀⠀⠀⠀⠀⠈⣇⠀⠙⣆⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⢀⡴⠃⠀⠀⠀⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠹⢦⣀⠈⢳⡀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠤⠶⠋⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡙⣆⠀⠀⠀⠈⢧⣠⠤⠔⠒⠒⠒⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⠳⡀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⡽⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⢀⡟⢦⡀⠀⠘⣧⡀⠀⢀⣠⡴⠋⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠘⢦⣀⣉⣹⣦⣼⡷⠞⠋⠁⠀⠀⠀⠀⢀⣠⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣤⣄⣀⣀⣀⣠⣤⣤⣤⡴⠶⣾⠛⣯⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠘⢷⡈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣌⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣶⣶⣤⣀
⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣀
⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠙⠛⠛⠛⠋⠉⠈⠻⢿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠿⠟⠛⠛⠿⠿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣭⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠛⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠛⠛⠛⠲⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⡴⠋⠁⠉⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠳⣄⡰⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠉⠙⠲⢦⣄⡀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠭⣭⣉⣓⠒⠦⢤⣄⣀⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⠦⣭⣉⡛⠒⠶⠶⠶⠶⠶⠶⠞⠛⠉⠀⠀⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠶⠦⢤⣤⣄⣀⣀⣀⣠⣤⠤⠒⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣆
⠀⠀⠀⠀⠀⠀⣼⣿⡿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣆
⠀⠀⠀⠀⠀⢰⣿⡟⠀⢾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡀
⠀⠀⠀⠀⠀⣾⠋⠀⠀⢈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣿⣽⣆⡀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣦⢺⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⢠⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣯⣿⣧⢿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⢹⡾⣿⡿⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡄⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣗⡿⣾⣿⣄⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠐⣿⡿⣿⣆⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⠀⠈⠛⣷⣞⣛⣿⣿⣿⣛⣶⣤⡀⠀⠀⠀⡀⠈⠀⠀⠀⠀⠻⣷⣄⡹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⡉⠉⠀⠀⠈⠀⠉⠀⠈⠉⠉⠉⠉⠙⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡗⠄⠀⠀⠒⠀⠒⠀⠀⠀⠀⠀⢘⢙⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣧⠐⠂⠀⠀⠀⠀⠀⠀⠀⠃⠂⠂⣳⣿⠿⠛⠁⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠉⠀⠀⠀⠀⠀⠀⢠⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⠶⠶⠶⢦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠘⢿⣿⣿⣿⣿⣟⡻⢯⡒⡲⢭⣙⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⣿⣿⣿⣿⣝⠯⡳⢭⡪⢕⠪⢍⣊⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣔⣁⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣷⣕⢬⡓⠭⡒⠬⣑⠢⢽⣢⡻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠉⠳⡀⠀⠀⠀⢿⣿⣿⣿⣷⣝⡻⣗⢬⡑⠲⢤⣄⡈⠐⠩⡻⣿⣦⣶⠶⣒⠒⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠄⠂⠈⠀⠶⠤⠄⠀⠀⠀⠀⠀⠘⣿⣿⣷⣯⡛⢿⡲⢍⡪⢕⠠⠀⢭⡳⢦⡈⢿⣿⣿⡽⢖⣒⣒⠢⣜⣆
⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣮⣝⠷⣌⢦⡙⢦⡙⣆⠑⣝⢦⣽⣾⣿⣯⠞⢁⣒⣶⣦⣌⢻⡄
⠀⠀⠀⠀⠀⠀⡤⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣜⢆⢳⡈⠻⣌⠂⢌⢷⣿⣿⣿⡇⡴⡹⠟⠡⣿⣿⣾⠃
⠀⠀⠀⠀⠀⢀⠳⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⠛⠛⠛⠛⠻⣎⢦⢣⠻⡄⠙⢷⣌⠳⣿⣿⣿⡎⠘⠀⡄⢸⢹⢸⡋
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠈⠀⠀⠀⣿⣧⡁⠱⡙⢮⡢⣝⢷⣾⣿⣿⣇⢸⢸⣠⣸⢸⢸⡇
⠀⠀⠀⠀⠰⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⡷⡄⠹⣮⣙⢮⣿⣾⣿⣿⣿⣸⣸⢇⠇⢊⠞⠁
⠀⠀⠀⠀⠀⠈⠒⠀⠠⠤⣀⣀⡀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⡼⣿⣿⣿⣳⡱⡝⢦⣘⠻⢿⣿⣿⢿⣿⣿⣿⣿⡯⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣹⣿⣿⣿⢷⡱⣜⠶⣭⣝⣫⣥⠶⣻⣿⣏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣿⣿⡻⣧⡻⣮⣓⡲⠖⣒⣤⠾⢣⣿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⡱⣌⡻⠦⢭⡭⠭⢍⣠⡴⢋⡾⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡦⣍⣓⣒⣒⣛⡩⢅⣠⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣕⣒⠠⠤⢒⣺⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠉⠩⠍⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠤⣤⣤⣾⣿⣿⣿⣿⣷⣤⡤⠴⠖⠂
⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣥⣿⣤⣤⣿⣼⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠉⠉⢹⣿⣿⣿⣿⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⣿⣿⣿⣿⡉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⠿⠋⠀⠀⠀⠁⠀⠉⠉⠉⠉⠀⠈⠀⠀⠀⠙⠿⡿⠟

⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢶⣄⠀⠀⠀⠀⠀⠀⣠⠶⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⢲⡄⢹⡆⠀⠀⠀⠀⢰⡏⢠⠖⠳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠠⠴⢃⣼⠃⠀⠀⠀⠀⠘⣧⠙⠦⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠁

⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠙⠛⠛⠁⠀⢀⠀⠀⠀⠀⠘⠑⠛⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠘⠙⠛
⠀⡀⣀⢂⠀⠀⠀⠁⠀⠀⠀⠀⢠⣠⠄⢙⡇⠀⠀⠀⠐⣦⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⢂⠀⠀⠈⠁⠀⠀⠀⠀⢠⣀⠄⢙⡇⠀⠀⠀⠐⣶
⠀⠱⠂⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⢚⠈⢡⡄⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⢚⠈⢡⡀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⡀⠈⠓⠇⠀⠀⠀⠻⠲⡰⠦⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠓⠇⠀⠀⠀⠻⠲⡰⠶⠀⠀⠀⠀⠀⡀
⣀⠀⠀⠀⠀⠀⠙⠶⣆⡄⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⠃⠢⠤⠴⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠙⠶⣆⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠦⠤⠴
⠉⠀⠁⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠂⠈⠁⠀⢀⡀⠠⠀⠀⠀⠉⠀⠁⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠐⠂⠈⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠂⠀⠀⠀⠀⠀⠈⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⢤⠤⠤⣄⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠈⠁⡁⠀⠀⠀⠀⠀⠀⢐⠀⠀⡀⠀⢀⢤⠤⠤⣄
⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠐⠂⠋⠁⠀⡋⢠⠂⠂⠀⠆⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠉⠁⠀⡋⢠⠒⠂⠀⠆
⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⣀⠀⠀⠀⠀⢣⡀⠀⢁⡰⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⣀⠀⠀⠀⠀⢣⡀⠀⢁⡠⠃
⡆⠀⠀⢰⠁⡞⠛⡆⢀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⢠⢚⠶⢀⡆⠀⠀⢰⠁⡞⠛⡆⢀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⢰⠾⠶
⠀⠀⠀⠸⣦⣀⢀⣡⠟⠀⠀⠀⠀⠀⠀⢀⣶⡄⠀⠀⠀⠠⠀⠐⠀⠈⠁⠀⢸⠁⠀⠀⠸⣦⣀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠠⠀⠂⠀⠈⠁
⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠰⣶⡆⠀⠀⠘⣿⣧⠀⠀⠀⠈⠀⠀⠀⠀⠀⠠⠘⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠰⣶⡆⠀⠀⠀⣿⣧⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⣠⡄⠀⠀⠉⠁⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⣠⡄⠀⠀⠙⠁⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠉⠁⠀⠐⠀⠀⠸⢿⣿⡿⠃⠀⠀⠀⠀⠀⠀⢠⠤⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠐⠀⠀⠘⢿⣿⡿⠇⠀⠀⠀⠀⠀⠀⣤⢤⣼⠁
⠀⠀⠀⡀⠀⠈⠱⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠡⠆⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⢀⣀
⠀⢂⡒⡐⠀⠀⠀⠀⠀⠀⠀⠀⠈⣛⣡⠰⠇⠀⠀⠀⡀⠟⠀⠀⠀⠀⠀⠀⠀⠀⢂⡒⡐⠀⠀⠀⠀⠀⠀⠀⠀⠘⣛⣡⡰⠆⠀⠀⠀⠀⠟
⠀⠀⠀⠑⠀⠀⠀⠠⣄⡄⠀⠀⠀⡯⣑⠀⣘⠃⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠑⠀⠀⠀⢀⣄⡄⠀⠀⠀⣯⣁⠀⣘⠃⠀⠀⠈
⠀⠀⠀⠀⠀⠐⢦⣀⡀⠁⠀⠀⠀⠈⠈⠘⠁⠀⠀⠤⡄⠀⠉⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⡀⠁⠀⠀⠀⠈⠈⠊⠉⠀⠀⠤⡄⠀⠃⢀
⠶⠀⠄⠀⠀⠀⠀⠉⠛⠃⠀⠀⠀⠀⢀⠄⠀⠀⠃⡀⠠⠍⠉⠁⠀⠀⠀⠀⠀⠾⠀⠀⠀⠀⠀⠀⠉⠓⠃⠀⠀⠀⠀⢀⠄⠀⠀⠀⡀⠠⠉⠉⠁
⠀⠀⠀⠀⠀⠶⠆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠆⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈
⡀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠠⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⣀⠤⠆⠀⡴⠉⣉⡉⠃⡀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢸⣀⠤⠇⠀⡴⠉⢉⡉⠓⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠘⠀⠀⠀⡅⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠘⠀⠄⠀⡅
⡆⠀⠀⢀⠄⣠⣤⡀⠀⠀⠀⠀⠠⢶⡽⠒⠀⠀⠀⠀⠘⠀⠤⠰⠊⠀⣠⣀⠀⠂⠀⠀⢀⠄⣠⣤⡀⠀⠀⠀⠀⠠⠶⠽⠖⠀⠀⠀⠀⠈⠀⠤⠰⠊⠀⣠⣀
⠃⠀⠀⢸⡀⠃⠀⠃⣴⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⠀⣀⠀⠸⡄⠉⢰⠇⠀⠀⢸⡀⠃⠀⢃⣴⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⠀⡀⠀⠸⡔⠉
⠀⠀⠀⠈⠻⠶⠴⠞⠁⠀⢀⣀⡀⠀⠀⢰⣿⡇⠀⠀⠀⠨⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠻⠶⠴⠞⠁⠀⢀⣀⡀⠀⠀⠀⣿⡇⠀⠀⠀⠨⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⢿⠟
⠀⠀⠀⠤⠄⠀⢀⣀⠀⢸⣶⣶⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠂⠀⠀⠀⠀⠠⠄⠀⠀⡀⠀⢰⣶⣶⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⣿⣿⣿⣤⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣯⣅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⠟⣩⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣰⣿⣿⣿⢟⣵⣿⣿⣿⡿⡿⢿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⣴⣿⣿⡿⣫⣿⣿⣿⠟⣩⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⣾⣿⣿⣿⣿⣿⣿⡿⢡⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣼⣿⣿⣿⣿⣿⣿⣿⣰⣿⣿⣿⣿⣿⣿⡿⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢠⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣯⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⣸⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⣿⣿⣿⣿⣿⣿⣼⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡛⢟⣻⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠤⢒⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠾⠛⢋⣉⣭⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣲⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠻⠿⠿⠿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡖⣾⣿⣿⡟⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣦⣀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⢋⣥⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠔⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣵⣶⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⢀⡀⣸⣿⣿⣸⣿⣿⡇⢻⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠘⣧⣹⣿⣿⣿⣿⣿⣧⣿⣤⣸⣿⣿⣿⣿⣿⣿⣿⣟⣻⣛⡿⣿⣿⣿⣿⢿⡟⢿⣿⡍⠳⡄
⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⡋⠛⢿⡟⠉⠀⠑⠀⠈⠁⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠁⠀⠈⠻⠟⠈⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠚⠉⠉⠉⠙⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⣀⣀⣀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠘⠦⣄⣀⣠⠴⠒⠶⠶⠒⠋⠳⠤⣀⣀⣀⣠⠴⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⠃⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣿⢾⣄
⠀⠀⠀⠀⠀⠀⠀⣰⢻⠻⡐⠀⠀⠀⢠⡟⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠰⣟⣲⠿⣋⣩⡝
⠀⠀⠀⠀⠀⠀⠀⠉⣥⣀⣤⡀⣤⣤⣠⠁⠀⣠⡮⣭⡁⠀⠘⡆⠀⢸⣿⣿⣫⣭⣽⡿⣻⡆
⠀⠀⡠⠒⠚⠓⠶⣄⠉⣿⣏⠉⣉⣿⠟⢠⠞⠉⠀⣠⠼⠶⠴⢧⡀⠐⣿⣷⣶⣶⣶⣿⣉⠀⠀⣸⢷⣤⡀
⠀⢸⡁⠀⠀⠀⠀⣽⡆⢻⣿⠿⣿⣿⠀⣮⠁⠀⣴⠃⠀⠀⠀⠀⠨⡀⢻⣞⣽⣟⣩⣿⠇⠀⢸⡼⣊⡿⢽⣄
⠀⠀⠇⠀⠀⠀⠖⢾⡀⢸⣿⡟⣿⡟⠀⠀⡏⣶⠻⡄⠀⠀⠀⠀⢸⡇⠀⣿⣯⣭⣿⡏⠀⢲⡟⣓⢻⡆⣽⣷⡆
⠀⠀⢰⣠⢀⣶⣤⡞⠁⠈⣷⡟⣿⠇⠀⠈⠳⣿⣤⢈⣖⠒⢘⣿⡿⠀⠀⢸⣟⠟⣿⡇⠀⠙⣷⣷⣦⣭⣽⣶⠃
⠀⠀⠘⣭⢻⣽⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⠋⠀⠀⠀⠘⣯⡿⣿⠀⠀⠀⢻⣿⡿⣷⠺⡟
⠀⠀⠀⢆⣹⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣉⡏⠀⠀⠀⠀⠀⢿⠿⣿⠀⠀⠀⠸⣾⡷⢿⢿⠇
⠀⠀⠀⢸⠷⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢻⣶⢛⠃⠀⠀⠀⠀⠀⢸⣶⡏⠀⠀⠀⠀⢹⣿⢾⡟
⠀⠀⠀⠀⢂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣬⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⡤⣤⣤⠄⢠⢤⣤⠀⣤⡤⣤⡤⣤⠀⢤⡤⢠⣤⡤⠤⢤⠠⣤⠠⣤⠄⣤
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢠⣌⡂⢠⡄
⠀⠀⠀⠂⠀⠀⠀⠀⠀⠐⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠘⣉⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡠⠀⠒⠐⠐⠂⢠⠀⠀⠀⠀⠀⡰
⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠀⠈⠀⠀⠀⠂⠐⠀⠀⠀⠀⠐⠺⣀⣀⡀⡀⢀⣠⠔⠃⠀⠀⠀⠀⢣⠠⠐⡆⠐⠒⠒⢂⢀⠐⡒⠒⢲
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠐⠄⠀⣀⡄⠀⠀⠀⠀⠀⠀⠆⢠⣼⣧⡼⠇⠉⠁⠀⠀⠀⠆⠀⠀⢋⠦⠀⠇⠀⠀⠀⠀⠀⠠⡄⠀⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠡⠄⠎⢙⣉⡀⠀⠀⠁⠀⣄⣠⠈⠀⠀⠀⠀⠀⠃⠀⠀⠴⡄⠀⢤⠄⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠘⡙⠉⠁⠀⠀⠀⠀⠠⠞⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠆⠀⠈⡀⠀⠁⠀⠦⢀⠀⠀⠀⠔⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠄⠀⢠⠀⣂⡀⠦⠀⢀⠠⠤⡄⠀⠀⠀⠀⠀⡀⠦⠘⠛⠂⠁⣀⠀⠀⡀⢇⠀⠀⠀⠀⠀⡀⢀⡀⠀⠀⡀
⠀⠀⠀⠈⡀⠀⠂⠉⠀⠉⠀⠀⠀⠑⡀⠀⠐⠀⢠⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠰⠀⡃⠸⠀⠀⠀⠀⠂⡬⢁⡤⠂⠘⠓
⠀⠀⠀⠀⠀⠀⡄⠀⠀⢱⡾⠃⠀⠀⡇⠀⠉⠀⠀⠰⠀⠀⠀⠀⠊⠀⠀⠀⡀⠌⢀⣉⡤⠂⠀⠀⠈⢚⠁⢸⡄⣀⠀⠀⠀⡤⢠
⠀⠀⠀⠀⠲⠄⠈⠀⠀⠀⠀⠀⠀⢀⠀⢠⠜⠂⠀⠀⠀⠀⠐⠀⠐⠂⠠⠊⠁⠀⠊⠁⠀⠀⠀⠀⠀⠛⠀⠈⠀⠀⢀⢀⡴⠇⠺⠢
⠀⠀⠀⠀⠀⠤⣄⠀⠁⠒⠐⠒⠀⠀⡠⠐⠠⡀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡁⠈⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠄⠘⠒⠈⠁⠂⠀⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⠰⠶⠲⠆⠐⠗⠶⠂⠲⠖⠲⠖⠶⠀⠶⠶⠰⠶⠲⠚⠲⠀⠖⠒⠆⠳⠆
⠀⠀⠀⢀⠔⠛⠃⠀⠧⠔⢠⠁⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⢢⠀⣴⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⡁⠀⠀⠀⠀⠀⠀⠈⠤⢤⡄⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠉⣥⠀⠀⡄⠄
⠀⠀⠀⡄⠀⠀⠀⠀⠀⢀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠱⣀⡀⠀⠀⢠⠄⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡞
⠀⠀⠀⠙⡇⠲⢲⠒⠆⠀⠒⣠⠛⠄⠀⠀⠀⠀⠀⠀⠉⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠁
⠀⠀⠀⠀⠀⠈⠋⠠⠛⠃⠀⠘⠀⠁⠀⠀⠀⠀⠀⠀⠆⢆⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⢀⠀⡀⠀⣀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⣈⠀⠀⢀⠀⡀⢠
⠀⠀⠀⠀⠀⠀⠂⢈⠉⣰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠁⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠘⠁⡇⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢃⠐⢢⠘⠓
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠀⠈⣈⠀⡜⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠒⠈⠘⠁
⠀⠀⠀⠀⠀⠠⠄⠀⢀⠂⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠂⠀⠉⢈⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠑⠀⠉
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠉⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣌⠁⠀⠀⠀⢀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡀⠂⠀⠀⠀⠀⠀⠀⡀⠚⠢⡄⠀⠀⠴⠜⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣗⣪⠄⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲
⠀⠀⠀⠀⣤⠀⠀⢀⣠⣥⣀⡝⣎⣴⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡄⢣⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⢀⣿⣷⠐⠚⢿⡗⢉⣉⣭⠵⠒⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⠣⠅⠀⠀⠈⠀⠀⠀⢢⣀⡀⢀
⠀⠀⠀⢸⣿⣿⡇⢦⢞⡃⢐⣿⠶⣠⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⢙⡿⠋⠀⠀⠀⠀⠀⠀⠀⠉⠙⠂
⠀⠀⠀⢸⡿⠿⣷⢿⣿⣯⡜⠿⡿⢿⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠈⡀⠀⠀⠀⠀⢀⡀⢰⠀⠀⠀⠐⣂
⠀⠀⠀⠈⢻⡀⠛⢛⣿⣈⠻⣾⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣌⠐⠄⠀⠀⠀⠰⠸⠦⡄⠀⠴⢀
⠀⠀⠀⢀⣼⡷⣦⣀⣙⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⢤⣀⠀⠀⢀⣴⣾⣠⣿⢀⡌⣸
⠀⠀⢠⣾⣿⡝⠳⢽⣋⣏⢰⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠐⠒⢿⣿⣿⣏⢁⠼⠋⠥⠂
⠀⠀⢸⣿⣿⣿⣦⠸⢿⣿⢸⣿⣿⣿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠦⠶⠒⢀⠀⠉⢀⣀⣬⠔
⠀⠀⢸⣿⣿⣿⣿⣦⣸⣿⣄⣿⣿⣿⣿⣿⣟⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣤⣾⣍⡙⠛⢿⡿⠢⠄
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠦⠦⠠⠙⠻⠿⠿⠛⠒⠂⠀⠀⠀⠹
⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠿⠿⠿⠟⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠡⠧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⢀⡐⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠡⠵⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠧⠀⠀⣈⡖⢂⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⢀⠀⠈⡆⠀⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁⢀⣤⠀⠀⠀⠀⠑⢤⡀⠀⠀⠈⠁⠀⠀⡁⠐⠐⢦⡀⠀⠀⠁⢢
⠀⠀⠀⠀⠀⢀⢠⠖⠃⠀⠤⠀⢅⣄⠀⠀⠀⠐⠂⠀⠚⠲⣄⠀⢀⣤⠀⣀⣀⣄⣀⣀⣀⣰⠤⡀⠓⢀⡀
⠀⠀⠐⠒⠓⠒⠒⠲⠢⠴⠚⠒⠒⠒⠤⢤⣀⣤⣉⡤⠤⠤⠤⠭⠡⠑⣟⡠⠠⠀⠀⠀⠀⠀⠁⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⣤⣶⠞⠂⠲⣄⡠⠤⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣠⣾⡁⠀⣹⠏⡰⢻⣿⠃⠀⢀⡴⠋⢀⣀⣀⠀⠉⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡷⣄⠙⣶⠁⣸⠁⡃⣿⡼⢀⣿⣶⣿⣿⡿⣿⣿⣶⣤⣽⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⠿⠛⠂⠀⢨⣧⣿⣆⣿⣿⡇⣸⣿⣿⣏⣀⣠⠤⠾⠿⡿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣁⣀⠀⠀⠀⣈⣿⣿⢿⣿⣿⣿⡿⠿⠛⠛⢿⣟⠒⠐⠀⠈⠺⣿⣯⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠟⠋⢈⣩⣿⣿⣿⣿⠋⠀⠀⠈⠻⠟⠀⠀⠀⠀⠈⠛⢿⣗⡂⠀⠀⠙⢿⣇⣈⣢
⠀⠀⠀⠀⠀⠀⢠⠞⢁⣤⠖⠋⣁⣠⣾⣿⣿⣿⠇⠀⠀⠀⢠⡄⢀⡀⠀⠀⠀⠀⢻⡙⢿⣿⡟⠛⠛⠢⡁⠀⢣
⠀⠀⠀⠀⠀⢠⠃⡤⠋⠀⢠⣾⣿⣿⣷⣿⠟⠉⣀⡀⠀⠀⠀⠙⡟⠀⠀⣀⣠⣄⡀⣧⠘⣿⠙⠷⣦⣄⠈⠢⡈⡃
⠀⠀⠀⠀⠀⡌⠀⠀⠈⣉⣵⣾⣿⢃⣼⢻⠑⢿⣿⠿⣞⡧⠀⠀⠀⢀⠐⣿⣿⠟⠁⠹⣆⣿⠀⠀⠀⠙⠦⡀⠈⣇
⠀⠀⠀⠀⠀⠁⠀⠔⠀⠀⣩⣿⣿⣿⡏⠀⠀⠀⠀⣦⢹⡷⠂⠀⠀⠊⠻⣯⣷⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⢉⠆⢼⡆
⠀⠀⠀⠀⠀⢰⠁⠀⢠⡞⠉⠁⢻⣿⣿⡄⠀⠀⠀⢫⣟⣵⠃⠀⠀⠀⢲⡌⢿⠂⠀⣰⢻⣿⣆⠀⠀⠀⠀⠈⢂⢸⣷
⠀⠀⠀⠀⠀⣿⠊⣰⣾⠁⠀⠆⠘⡟⣧⣑⠀⠀⡶⠀⠻⣿⡟⢛⠛⣹⣿⠗⠈⢱⡄⠁⢀⠟⠙⢆⠀⠀⢦⡀⠈⢧⣻⡄
⠀⠀⠀⠀⠠⣿⡸⢱⡇⠀⠘⠀⠀⢃⠘⢿⣶⣾⣇⡀⣠⡬⠿⢿⡟⢡⣤⣤⣤⡬⣷⣾⡏⢳⡀⠀⠣⠀⠈⢷⡀⠈⢿⠛⠦⠄
⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⣸⡤⠖⣿⣿⡥⠖⠚⠫⠀⣸⣧⣸⣿⣿⣚⣳⣾⡿⠤⢌⣿⠀⠐⠂⠀⢸⣧⠀⢸⠂
⠀⠀⠀⠀⠀⠹⠀⠘⣆⢀⡀⠐⢿⠁⣀⠼⠟⣹⣦⢂⣡⠴⢛⣿⣿⡿⠳⢦⣭⣿⣿⡧⠀⠀⢸⡆⠀⢸⠀⠀⣿⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣯⠀⠰⡼⡏⠀⣠⣿⣿⣿⡏⡏⢀⡈⠛⠈⠀⠀⣄⢨⡏⠁⠻⣦⡀⠘⠇⢀⣞⠀⠀⣿⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⢩⣿⠞⢽⣿⡿⠈⡇⣇⡎⠻⣄⠀⢀⡜⢹⠏⠁⠀⠀⠈⢷⣼⣷⡿⠃⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⡾⣿⡇⠀⠀⢸⣄⠀⠈⠀⢀⠀⠀⡆⢸⣆⠀⠀⢸⣿⡿⠁⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠃⢙⠁⠀⣦⡟⠹⡆⠀⠀⡿⡇⠀⠀⠸⠻⣇⠀⢠⣿⠇⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⢀⣿⡇⠀⠹⡄⢠⠇⢿⠀⠀⠇⠀⢸⣄⡾⣿⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣴⡀⢸⠀⠃⠀⠀⠹⣾⠀⢸⠀⡜⠀⠀⢸⡟⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣸⡀⠀⠀⠀⠀⠙⡀⢸⡟⠀⠀⠀⠎⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⠀⠀⠀⠁⠘

⣿⣏⢹⣟⠻⣿⢛⠟⣻⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠒⠉⠁⠀⠀⠀⠙⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡀
⠀⠀⠀⠀⠀⠀⢠⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⣀
⠀⠀⠀⠀⠀⠀⡏⡇⠈⠙⣒⠤⢄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⡇⠑⠖⠋⠉⡷⠀⠀⠉⣉⡒⠲⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⡇⠀⣀⠀⠀⠣⣤⠴⠋⠀⠱⣀⡠⠔⠒⢦⠉⠉⠙⣒⣶⠦⠤⠤⣄⣑⣄
⠀⠀⠀⠀⠀⠀⢧⠈⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠑⠒⠉⠀⠀⠙⠒⠶⠤⠖⠛⡇
⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⡄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢤⣀⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠒⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠦⢤⣀⡀⠀⠀⠀⠀⢾⠆⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠦⢤⣀⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⢤⣀⠀⠀⡔⠋⠱⠤⢶⠒⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⢠⠒⣄⠀⠀⢀⠚⠠⠂⢀⠤⣄⠓⠛⢢⡑⢄⣆⠀⡀⡱⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠑⣄⠀⡴⢶⠲⡒⠒⡖⡚⢲⠲⣆⣠⠙⠚⡗
⠀⠱⡤⡑⠼⠟⢍⡑⣄⡀⠘⠂⠊⠀⢤⡠⣵⠋⠁⢌⣀⠧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⢠⣍⣘⢃⠀⢣⢸⠀⢰⢀⠀⡇⣿⣁⠀⠘⢆
⢀⠞⠀⠀⠀⠀⣠⠞⠳⠥⠀⠀⠀⢇⣠⠇⢸⡧⣵⠀⢠⠒⡾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠉⠀⢀⡀⢹⣤⠂⢸⢀⠀⢸⡄⢠⢇⡿⢹⣱⠒⠋
⢇⠀⢀⡴⢾⡉⠙⠢⣄⣔⡇⠈⡂⢀⠤⣤⠋⠧⣈⣁⡜⠀⠀⠀⠀⢀⡀⠤⡤⠤⠤⢤⣤⣤⣀⡀⠀⠈⠓⢻⠃⣧⠜⠋⠈⠒⠞⠚⠒⠛⠛⠉⠉⠀⠀⠉
⠀⠉⠉⠀⠀⠑⠤⠴⠛⠾⣌⣉⣠⡧⠞⠁⠀⠀⠀⠀⠀⠀⠀⢠⡎⠑⠠⠀⣌⡶⡷⠷⢶⡀⠤⣍⣣⠀⠀⠘⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠉⡒⠲⠤⠤⡶⠤⠤⠼⠖⠚⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢁⠀⠀⠀⡆⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠉⠉⠙⠲⢄⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⢸⠀⠀⠀⡇⠀⠀⢀⡄⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠉⠒⡩⠤⢕⢤
⠀⠀⠀⠀⠀⡰⠲⡋⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠈⠐⠚⠠⠤⠤⠧⠤⠤⠚⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢡⠀⡠⢀⠑⠤⠚⠀⣣
⠀⠀⠀⠀⠀⣧⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠇⠒⠁⠀⠢⠴⠃⢀⣀⠸⣄⡆
⠀⠀⠀⠀⠀⢏⠳⣄⠈⠓⠤⣀⡀⠀⠀⢀⣰⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠐⠒⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠠⡄⠀⠐⢄⠸⣄⡨⠃⡠⠁
⠀⠀⠀⠀⠀⠘⢦⠀⠑⠢⠤⣀⣉⡉⢉⢉⡠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠁⠀⠀⠀⠀⣀⡴⠂⠈⠉⠑⠢⠤⣀⠀⠀⠈⠣⣆⠀⠁⡁⠄⣀⣰⠻⠥⣀
⠀⠀⠀⠀⠀⠀⠀⢹⠦⣀⡀⠀⠈⣉⡡⠟⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠂⠁⠀⠒⠀⠤⣠⠀⠈⠁⠀⠀⠀⠀⣀⠄⠊⠉⡄⠀⠀⠀⠀⠈⠈⡑⢟⡉⢠⠻⡖⠊
⠀⠀⠀⠀⠀⠀⠀⡼⠀⡰⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣎⣁⡘⠊⢇⡀⠀⠀⠀⠂⠀⠀⠀⠉⠓⢂⠔⠊⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠉⠁⠈⠙⡀⠸⡄
⠀⠀⠀⠀⠀⠀⣰⠃⡰⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠊⠁⠀⠀⠈⠉⢀⠿⣓⣦⣀⠀⠀⢀⣤⣀⠂⠀⢸⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠱⡀
⠀⠀⠀⠀⠀⣰⠃⣰⠃⠀⠀⠀⠀⠀⠀⠀⣞⡋⠤⡀⠀⠀⠀⠀⠀⠔⠅⠈⠀⠀⠀⢉⡹⠓⡄⠉⡆⠀⣸⠗⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠱⣄⢑
⠀⠀⠀⠀⢰⠃⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠲⢬⠑⠒⠒⢮⠒⠉⠓⢦⠒⠒⠲⣤⠐⠀⢠⠀⡾⠊⠀⠀⠀⠀⠀⣠⠔⠛⠉⡡⢈⠩⠛⢦⡀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠘⠲⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⣆⠠⣀⣔⠠⠤⢄⣍⣀⠀⣀⣸⠀⡠⠞⠉⠁⠀⠀⠀⠀⢠⠞⠁⠀⠀⢀⣀⣀⡀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠉⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⢏⠠⡀⢀⡴⢋⢀⢔⢹⡏⠩⢑⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠑⠚⡟⠀⠰⡉⢁⣼⢅⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠤⣼⠗⠀⠈⠲⡀⠀⠀⠀⠀⠀⠀⠈⢷⡤⢀⣷⣀⠴⡻⠉⠈⠎⣆⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠔⠚⠉⠙⠢⡈⢆⠀⠈⣷⡖⠀⢞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠮⣄⣙⣺⣤⡤⠴⡟⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣤⠐⠚⠉⠁⢄⠙⢆⠀⠀⠀⢹⠈⣄⡴⠙⠛⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠘⢆
⠀⠀⠀⠀⡀⠠⣀⡀⠀⠀⠔⠉⢍⡉⠲⣌⠢⠀⠀⠀⠑⠘⣀⣠⠤⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠳⡄
⠀⠀⠀⠐⡀⠀⠸⡈⠑⠚⠒⢀⡀⠱⠀⠈⢆⣷⣠⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠘⢆
⠀⠀⠀⠀⡝⠉⠀⡨⠛⢳⠔⠣⠤⠤⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠘
⠀⠀⠀⠀⢇⠀⣸⠽⠛⠉

⠀⠀⠀⠀⠀⠀⢀⠖⠒⠲⡄⠀⠀⠀⠀⠀⠀⠀⣰⠲⡄⠀⠀⠀⠀⠀⠀⠀⢀⣞⡅⠀⠀⠀⠀⠀⠀⠀⡴⠂⠒⢦
⠀⠀⠀⠀⠀⠀⢮⣀⣄⣄⡼⠀⠀⠀⠀⠀⠀⡰⠣⠭⢽⡀⠀⠀⠀⠀⢀⡴⠋⠉⠉⠦⡀⠀⠀⠀⠀⢀⠷⠔⠒⢺⡄
⠀⠀⠀⠀⠀⠀⠈⢟⠢⡱⠁⠀⠀⠀⠀⠀⠀⣗⢒⠒⢒⡇⠀⠀⠀⠀⠪⣀⢤⣀⡠⣀⡼⠀⠀⠀⠀⠸⡀⠀⠀⢈⠇
⠀⠀⠀⠀⠀⠀⠀⠈⣷⠃⠀⠀⠀⠀⠀⠀⠀⠸⡁⠀⢸⠁⠀⠀⠀⠀⠀⠸⣴⣤⣦⠇⠀⠀⠀⠀⠀⠀⠈⢹⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⠀⠀⠀⢠⢾⣱⠦⡀⠀⠀⠀⠀⠀⠀⢀⡖
⠀⠀⠀⠀⠀⢀⡤⠒⠒⠒⠢⡀⠀⠀⠀⠀⢀⡠⠚⣧⣼⣦⠀⠀⠀⠀⠀⡰⠁⠉⠉⡖⠁⠀⠀⠀⠀⠀⡴⠷⠞⢄
⠀⠀⠀⠀⢰⣫⢤⣀⠤⣄⡠⢌⣲⠀⠀⠀⣏⣩⣭⣤⣤⣤⡇⠀⠀⠀⠀⠳⡒⠒⢲⠞⠀⠀⠀⠀⢀⣠⣏⣙⣉⣹⣄⡀
⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠊⠀⠀⠀⠀⠯⠭⠭⠭⠤⠴⠃⠀⠀⠀⠀⠀⢹⢻⠏⠀⠀⠀⠀⠀⠈⠑⠒⣢⣖⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠽⠦⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⢀⠤⠶⠭⡉⠑⣄⠀⠀⠀⠀⢰⠣⢢⢔⢮⢣⠀⠀⠀⠀⠀⡔⠉⠀⠈⠱⡄⠀⠀⠀⠀⢸⣿⣿⡿⣿⡇
⠀⠀⠀⠀⠀⡏⡞⡉⠳⡈⡆⢸⠀⠀⠀⠀⠸⡰⣐⣾⣮⡾⠀⠀⠀⠀⢰⠳⡖⢶⢲⡖⣷⠀⠀⠀⠀⢸⣿⣿⡛⢻⡇
⠀⠀⠀⠀⠀⠱⣱⢌⣒⣁⠷⠊⠀⠀⠀⠀⠀⠉⢲⣿⠃⠀⠀⠀⠀⠀⠈⣇⣧⢸⢸⢧⡏⠀⠀⠀⠀⢸⠋⠛⠻⠿⣯
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⡔⠋⠀⢙⠲⡀⠀⠀⠀⠀⠀⠀⢀⣠⡓⢤⠀⠀⠀⠀⠀⠀⡞⡁⡙⡆⠀⠀⠀⠀⠀⠀⣀⣄⣤⣀
⠀⠀⠀⠀⠀⡜⠡⠆⠀⠈⠀⢳⠀⠀⠀⠀⠀⡴⡏⢣⠈⡞⠁⠀⠀⠀⠀⡖⠚⠈⠘⠒⡆⠀⠀⠀⣰⡎⢱⡀⢀⠎⢑⡆
⠀⠀⠀⠀⠀⢸⣀⠀⠀⠙⢀⠎⠀⠀⠀⠐⣮⠣⣸⡤⠋⠀⠀⠀⠀⠀⠀⢈⠇⠀⠀⢏⠀⠀⠀⠀⠙⢌⡏⠙⠋⢹⣡⠃
⠀⠀⠀⠀⠀⠀⠈⠙⣾⠉⠁⠀⠀⠀⠀⠀⠈⠑⠁⠀⠀⠀⠀⠀⠀⠀⠀⠯⠤⠋⠳⠬⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣠⠞⠛⠾⠁⠀⠀⢳⡤⣤⠀⠀⢠⡞⠁⠀⠀⢛⡆⠀⠀⢀⣠⣤⣤⡾⠋⠀⠀⠀⠉⢳⣀⣀⡀
⠀⠀⠀⠀⠀⣰⠞⠛⠂⠀⠀⠀⠀⠀⠀⠀⠘⠷⣄⠀⠉⠉⠛⠉⠉⠁⠀⢰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⢧
⠀⠀⠀⠀⠀⠹⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣸⠃⠀⠀⠀⠀⠀⣠⠖⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠳⠶⣄
⠀⠀⠀⠀⠀⠀⠈⠉⠻⠶⠞⢦⣤⡤⠶⠶⠞⠉⠁⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠛⢦⡄⠀⢹⣆⠀⠀⠀⢀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⣀⡀⢀⠀⠀⢛⡆⠀⠙⠳⠶⠴⠞⠦⣄⣀⣀⣹⣄⠀⠀⠀⠀⢀⡰⠦⠤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠶⣤⣀⡤⠤⣄⡈⠉⠓⠚⠛⠋⠉⠁⠀⡀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠈⠛⠶⠶⠖⠋
⠀⠀⠀⠀⠀⠀⣀⣰⠁⠀⠀⠀⠛⠀⠀⠀⢷⣀⠀⠀⠀⠀⣴⠒⠏⠉⠛⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠓⣄
⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⢳⡄⠀⠰⣏⣠⠀⠀⠀⣁⣹⠇⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠁⠀⠀⠀⠸⠦⣄
⠀⠀⠀⠀⠀⠘⢦⣄⣤⠀⠀⠀⢠⡄⠀⢀⣄⣠⡼⠁⠀⠀⠈⠙⠛⠛⠛⠉⠁⠀⣠⣤⣀⠀⠀⠀⠀⠹⢦⣄⣀⣀⣀⣀⣀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⠞⠛⠒⠋⠀⢀⣀⣠⣤⣄⠀⠀⠀⠀⠀⢀⡴⠚⠀⠀⠉⠙⣦⡀
⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⢀⡴⠿⠀⠀⠀⠈⠛⣧⠀⠀⠀⠘⢧⣄⠀⣄⠀⣲⡼⠇⠀⠀⢀⣤⠶⢦⣤⠤⣤
⠀⠀⠀⠀⠀⣠⠟⠉⠁⠉⢳⠀⠀⠀⠀⠈⠷⣤⣤⣤⣤⣤⡤⠼⠃⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⡞⠉⠁⠀⠀⠁⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠙⠚⠦⠶⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠛⠲⣄⣀⠀⠀⠀⠀⠀⠀⠀⠳⢴⡀⠀⠀⣀⠀⣠⠴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⡴⠋⠉⠀⠀⠀⠀⠇⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠙⠓⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢴⡞⠉⠀⠈⠻⣤⠤⣤⡀⠀⢷⣀⡆⠀⠀⡀⠀⠀⠀⢀⣸⠇⠀⢀⡴⠶⠶⢦⣄
⠀⠀⠀⠀⠀⠀⣠⣴⠇⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⢻⡆⠀⠈⠳⣤⣤⠷⣤⣤⡴⠋⢀⣀⣴⠋⠀⠀⠀⠀⠙⣧⠴⠶⣤⡀
⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠉⠻⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠹⣧⡀⠀⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⢀⣴⠾⠷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠻⣆
⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣄⠀⠀⣀⣀⠀⣀⡼⠛⠛⠉⠀⠀⠀⠀⠀⠀⠸⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠋⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠁


⣿⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡤⠶⠞⠋⠉⢀⡿
⠀⠤⢤⣤⣤⣀⣀⣀⣤⣤⠤⠤⠶⠶⠒⠛⠛⠉⠉⠁⢀⣀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⢠⠀⠀⠐⠲⠞⠉⡀⢠⡄⠤⠄⠶⠃⠨⡇⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠁⠁⠁⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⣼⢠⡴⠂⠀⣴⡄⠀⠈⠻⠱⠿⠂⠻⠃⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⡟⢰⠛⠺⠂⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣴⠂⠰⣦⡀⢰
⠀⠀⠀⠀⠀⢸⠁⠀⡀⣠⠀⣠⣰⢠⡆⢸⠿⠉⠀⠻⠄⢀⣈⣀⣼⣀
⠀⠀⠀⠀⠀⡞⢠⣶⠇⠹⠀⠉⠁⢀⣉⣤⠤⠖⠒⣽⡿⠛⠋⠉⠉⠛⠛⢂
⠀⠀⠀⠀⢰⠀⠈⢀⣀⣤⠴⠖⠛⠉⠁⠀⠀⠀⠸⢏⠀⠀⠀⠀⠀⣀⣠⠞⣠⠶⠛⡃
⠀⠀⠀⠀⣶⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⢛⠟⢉⣵⠟⠁⣠⠞⠁⠀⠀⢀⡀
⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡚⢠⠞⢁⡴⠞⠁⠀⠀⠀⢀⣾⣧⣷⠀⠀⠀⠀⠀⣠⠴⢶
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣼⠞⠋⠀⠀⠀⠀⠀⠀⢸⣿⢠⣿⠀⠀⠀⣠⠞⠁⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣋⡥⠤⠶⠶⠶⠶⠶⠶⠤⣼⡏⢸⡿⠀⣠⠞⠁⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⣿⠇⠀⠀⠀⠀⠀⠀⠀⠐⠲⠶⣾⣧⣸⣇⡼⢃⣤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⢹⡟⢾⡉⠁⠀⠀⠀⠀⠀⠀⣠⡶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠇⠀⠀⠀⠀⠀⠀⠈⠛⢳⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⣿⣤⣾⣿⣵⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⣀⣿⡀⠤⠀⠛⣻⣯
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣤⣘⣿⣿⣿⣿⣿⣅⣤⡀⠀⣀⣤⣤⡤⠶⠿⠓⠒⣋⣉⠭⠄⠀⠀⠀⠀⠛⠉
⠀⠀⠀⠀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡟⠉⠛⠛⠛⠛⠻⠿⠿⠟⠛⢻⣾⡛⠛⠉⠉⠁
⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⠆⠀⠀⠀⡇⠀⠀⠀⠀⠀⡏⠀⠙⠃
⠀⠀⠀⠀⠀⢀⡠⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⢷⡀
⠀⠀⣠⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⣿⠀⢀⡀⢀⣀⣁⣀⣀⣀⠀⠀⠀⠹⣆
⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠁⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣠⠾⠋⠀⠀⠀⠀⠀⣤⠶⠛⠉⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠋⢩⣾⡿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠉⠉⠉⠉⠉⠉⠛⠛⠓
⠀⠀⠀⠀⠀⢀⣴⠞⠉⢠⡀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢀
⠀⠀⠀⠀⢠⠟⠁⠀⠀⠈⢷⣄⡘⣤⣀⣀⣀⣀⣤⣤⠶⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣾
⠀⠀⠀⠀⢨⣤⣤⣤⣤⠶⠚⠉⠳⢦⣍⣉⣉⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠛⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⡀⢰⡇⠀⡞⠀⠀⠀⠀⣼⠃⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣆⣃⣀⣀⣀⣠⡃⣸⡃⣰⣁⣤⣴⣦⡾⠋⠉⠻⡥⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠶⣶⣶⣶⣶⣾⣭⠭⠭⠭⠤⠬⠿⠿⠿⠿⠿⠯⠭⠭⠭⠭⢽⣿⠭⠭⣉⣹⣟⣙⡿⠛⠟⣿⠟⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣤⣤⡤⠤⠤⣾⡷⠴⠶⠒⢾⠛⡿⠃⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢀⢀⣤⠈⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣶⢿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⢀⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠙⢷⣷⣶⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣷⢠⣤⡄⠀⢙⣗⣾⣿⣻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⣶⣤⣀⠀⠀⠀⠠⠿⡿⠿⠯⣭⣭⣓⢾⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡽⣿⣿⣿⣾⣿⡷⠶⠶⢶⣶⠤⢒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣭⡢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⣿⣿⣿⣿⡷⠦⡄⠀⠐⠛⣫⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣤⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⠷⡀⠀⠀⠻⠛⠛⢿⣿⣻⣷⡹⣿⣿⣿⣿⣿⣿⣿⡋⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡿⡏⠀⣀⠀⡀⠀⠀⠀⠀⣸⢿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣽⣧⠀⢩⢀⣀⡀⠀⠀⠀⠙⠘⣿⣯⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡴⣾⣿⣿⣿⣧⠸⣃⡉⠉⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣵⣿⣿⣿⣿⣿⣧⡀⠀⢀⣀⣤⣴⠾⢛⣿⣿⣿⣿⣝⡿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⣿⣿⣿⣷⣿⢿⣿⣿⡟⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢾⣿⣿⠏⠃⢸⣿⣿⣿⣿⡇⠙⠂⠀⠀⢸⣿⣹⣿⣿⣟⠷⣭⣿⣿⣟⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠟⢀⣴⢻⡿⢻⣿⣿⠃⠀⠀⠀⠀⢸⡏⣿⣿⣿⣿⣷⣝⢿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣽⠋⣠⣾⡵⢋⣴⢿⡟⠀⠁⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣮⣻⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣦⣿⠋⢠⣿⡟⠺⠀⠀⠀⠀⢰⠀⠀⠀⢿⣿⣻⣿⣿⣿⣿⡟⣿⢯⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣿⡿⢟⣯⣶⠟⣿⢃⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⣿⣿⣿⡝⣏⣿⣇⡟⣼⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣵⡾⢋⡴⣿⣼⣳⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⣿⣿⣿⣿⣿⣿⣾⡟⢾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣱⠏⣠⡞⣼⡿⣱⣿⣿⣿⣧⡠⠀⠀⣀⢠⣊⣶⣿⢻⡏⢰⡟⣿⣿⣿⣯⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠋⢸⣿⣼⡿⢱⣿⣿⣿⣿⣿⣿⣮⣭⣷⣿⣿⣿⡿⢼⣇⣾⣿⠸⡿⣿⣝⢄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡅⠙⠝⠛⠛⠟⠋⠛⠯⠟⠋⠩⠈⠙⠁⢺⣿⣿⣿⣇⣧⡈⢻⡎⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡋⢚⠏⣿⡇⠀⠀⠁⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠞⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠠⢀⡀⠄⠀⢠⡤⣠⡤⢠⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⡄
⠀⠀⢠⠀⠀⠀⠀⠐⠀⠀⡀⠀⢀⣷⣽⢻⣷⣻⣶⡄⠀⠄⠀⢀⠀⠀⠀⡴⠂⠀⠀⠘⠡⣄⠠⠈⣴⣿⠁⢌⡿⣾⠁⠀⡌⢠⡀⠀⠀⠀⠀⠀⣸⣤⠏⣺⣿⠃
⠀⠀⢸⡆⠀⠀⣀⡄⣤⠺⠇⠀⣼⣿⢣⣿⢿⡏⠘⠄⠈⢸⣤⣀⠄⠰⠊⠀⠀⠀⠀⢦⠀⡋⠀⢸⣿⠇⡌⣾⠛⠃⠀⠀⠻⣾⣗⡇⠀⢠⢀⣴⣿⣟⡻⡹⠁⢸⡀
⠀⠀⢸⡇⠀⠀⡇⢸⠁⠀⠀⠸⠉⠉⠩⡍⠘⢧⣼⠀⠀⣿⣿⣿⠂⠀⠠⠀⠀⠀⣰⢀⣿⡇⠀⢸⡟⢀⠀⠃⠀⠀⠀⠀⠀⠀⠙⢷⣾⣾⡿⣽⣿⠋⠰⠀⠀⣼⠁
⠀⠀⠸⢧⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⠀⡔⠄⠀⢸⣆⣼⣿⣿⠁⡠⠀⢀⣀⠀⠄⣹⣿⣿⣷⠃⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⡿⠃⣼⡇⠁⠀⠀⠀⠸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⠿⢶⡅⢀⢠⣶⣿⡟⠋⠀⢀⠶⢮⡝⢡⠶⣰⣿⣿⡟⠃⢀⢛⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠁⠀⠳⢄
⠀⠀⠀⠀⠀⠀⢰⣦⣤⣴⣶⡟⠀⠀⠀⠈⢧⠘⠿⣧⠀⠀⣰⢏⣠⠏⠀⣸⠶⣿⣿⠹⢄⢴⣏⠙⣿⣽⠀⢀⣆⣸⣧⣥⣤⣤⠞⠀⠀⠀⠀⠲⣄⡀⠲⣠⣧
⠀⠀⠰⠀⡦⠀⠻⣟⣿⠛⠋⠀⠀⠀⠀⢀⣹⣄⠀⢹⣿⣾⣿⠟⠁⠀⡁⢹⠀⠉⠀⠀⠻⣟⠻⣶⡛⠁⢀⣼⣿⣿⣟⠅⠀⠜⢷⣄⠀⠀⠀⠀⠘⣧⣜⣿⡗
⠀⠀⢰⣞⠀⠀⠀⠈⣹⣦⣀⣀⠀⠀⠀⠙⣿⣿⣀⣼⣿⣿⠧⠀⠐⣮⣷⡀⠀⠀⠀⠀⠀⠈⠳⣟⠀⢠⣿⡿⢿⣿⣧⠀⠒⠀⠀⠹⣦⡀⠀⠀⢀⣠⣭⠁⢀⣀
⠀⠀⣸⡏⠂⠀⣠⣾⣿⠏⠛⢛⠶⠶⠶⠖⢋⣿⣿⣯⣿⡿⡆⣀⣀⡈⣿⣄⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⡿⠁⠘⣟⠁⠀⠀⠀⠀⠈⣿⣷⡀⠀⠀⠀⠀⠒⢠⡀⠂
⠀⠀⠛⠃⠀⠸⡿⠋⠁⠀⠀⠀⠳⠀⣤⣤⢾⡝⠃⠈⠙⠀⠀⠈⠛⠅⢿⡿⢷⠀⠠⢱⠀⠀⠠⡄⢸⣿⠃⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⣿⠋⠀⠀⠀⠀⠠⣴⣶
⠀⠀⣤⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢰⡞⢣⡛⠀⠀⠠⢠⣀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠈⠀⢠⣿⣯⠁⠹⣆⠀⠀⠀⠀⢀⠐⢦⠀⢀⣆⠀⠀⠀⠀⠀⠀⠠⣌⠙⢇
⠀⠀⣿⢹⡆⠀⢠⠀⠀⠀⠀⠀⠀⡿⠉⠋⠙⣷⡀⠀⠀⠠⢌⣡⡀⠀⠀⢡⠀⠀⠀⢀⣴⣿⠟⠁⡀⠀⠈⠀⢠⡀⠀⣸⠆⠘⠃⠈⢻⣷⠏⠀⠀⠀⠀⠀⠈⠑⠆
⠀⢸⡇⢏⠇⣠⠋⠐⡄⢀⠀⠐⠀⣀⠀⢲⣴⣼⣷⢶⣤⡀⠀⣿⣷⠀⠀⡌⠀⢀⣠⣿⡟⠁⠀⠀⠁⠀⡀⢀⣼⣿⣤⣿⣤⠏⠀⠀⠘⠟⠀⠀⠀⠀⠀⢀
⠀⠀⠿⠞⢻⣧⡀⠀⣽⡇⠀⠀⠀⠙⣧⠀⠛⠻⠄⣰⣿⢷⣼⡿⢿⡇⠀⠀⢺⠏⡟⠉⠀⠀⠀⠀⠾⠿⣯⣷⣾⣿⣿⠛⠁⠀⠈⣷⣌⡀⠀⠀⠀⠀⠀⠀⠙⠦
⠀⠀⠀⠤⠲⠚⢿⣴⣿⣡⡇⠀⠀⠀⠀⢳⣄⠀⠀⠀⢈⡷⠄⢠⣼⠇⠀⢠⠀⠀⠀⠀⠀⠀⠀⢠⠀⣀⣬⡻⠿⣿⡃⠀⠂⠀⠀⠙⢿⠛⢀
⠀⠀⠂⠀⠀⠀⠉⣫⠉⠉⠀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⡥⢠⣾⢏⠃⠀⢠⡄⠐⢶⠶⣻⠃⣴⣿⣴⣿⠛⠀⠁⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⢀⡴⠆
⠀⠀⠀⠀⠀⢀⡠⠄⢻⣦⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⣾⣇⣾⣟⡮⣶⣸⠇⠁⠀⠙⢿⣇⢸⡟⠟⠻⠿⣄⠀⠀⠀⠻⣧⠀⠀⠀⠀⠀⠀⠤⣸⣮⠑⠒⠉
⠀⠀⠘⣁⠘⠁⠀⠀⠀⠙⢷⠀⠀⠀⠀⠀⠀⠀⣿⣾⡏⣾⡿⠈⠀⣈⣿⡆⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠙⢷⣄⣠⣾⣷⡁⠀⠀⠀⢀⣴⡿⠟⠟⢧⠤⠄
⠀⠀⠘⠀⠀⠀⠀⠀⠀⠈⠛⠛⠂⠀⠀⠀⠀⠀⢸⣿⣿⣿⠛⠀⡾⣿⣿⣿⣆⡀⠀⠀⠀⣹⣷⣄⡀⠀⣤⣿⣿⠿⢿⠛⠁⠐⠠⢴⡎⠁⠀⠀⡰⠁⠀⠀⠙⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠈⢤⠄⠀⠀⠀⠙⢧⡀⠀⠰⣿⣿⠋⣿⣄⠀⠰⣿⡟⠁⠸⣿⣷⡦⢶⣿⣱⣿⣦⣿⣿⡿⡏⠀⠀⠀⠀⠀⡠⢾⣷⣶⣤⡾⠃⠀⠀⠾⣿⣽⣿
⠀⢸⢀⠴⣀⠀⠐⠄⠃⠀⠀⠀⠀⠰⣦⠁⢀⣴⣿⠈⠀⠻⣿⣟⠓⠀⠀⠀⠀⢨⣿⡁⣼⡿⢋⣿⠟⠙⠏⠀⠀⠀⠀⠀⠀⠾⠄⠀⠹⣧⠀⠀⠀⠴⠳⡀⠴⠿⠛
⢀⢾⣕⢦⡉⠶⣤⢄⡤⠤⢄⣠⠀⢠⡟⢀⠎⠁⠁⠀⠀⠀⠈⠙⢓⣤⣤⣦⣠⡿⠉⠻⣯⠈⠂⠀⠀⠀⠀⠀⠀⠀⣄⣀⢼⣄⡄⠠⠈⠉⠉⠻⣧⣄⠀⠠
⠀⡀⠙⠿⣿⠶⠶⠂⠀⠀⠈⢻⣟⠋⠁⠀⠃⢀⠀⠀⢀⣤⣤⣴⣿⢀⣿⣿⡄⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⣠⡀⣷⣿⡏⢸⣷⡤⢄⠀⣤⣾⣧⢍⡿⢦⠀⠀⠀⡀
⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠘⣷⣠⡿⡿⣿⣿⣻⠛⠿⣿⣷⣄⡀⣠⢲⡄⠘⣧⠀⠀⣴⣿⣿⡿⢿⠁⣘⡤⢃⣼⠛⠿⠿⣿⣃⣽⠃⠀⠀⠀⡇
⠀⠀⠙⠸⡓⠤⠀⠀⠀⠀⠀⠀⣿⣄⠀⢀⣠⣾⡿⣿⠀⠁⠘⠿⣿⣄⠀⠀⠈⣿⣿⣷⡶⢤⣁⣸⣾⣽⠿⡟⠉⠀⣈⣦⢹⣿⡛⠀⣠⠴⠖⢯⡽⣇⠀⣔⢠⡏⠅
⠀⣶⡄⠀⠈⠁⠘⢻⣶⣄⠀⣸⣷⢭⡴⠿⠋⠉⠀⠀⠳⣄⣀⣀⣬⣿⣆⡀⠀⠸⣿⣿⣬⠁⣨⣿⠿⠡⠆⠀⠀⢀⡿⠃⠀⠻⠤⠔⠀⠀⠀⠀⠃⠉⠀⢻⣾⠇⡀
⠀⠺⣯⡀⠀⠀⠠⣿⣷⡍⣠⡍⠛⠀⠁⠀⠀⠀⠂⢀⣶⣿⠿⠋⠉⢛⣿⣧⠐⢄⣿⣷⣠⣾⣿⡟⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠈⢦⣷⣶⣨⣁⣿⢀⣿⡟
⠀⠀⠈⢿⣷⡤⠔⠋⠀⠀⣠⣿⣥⣴⣦⡆⠀⠀⠀⣸⡿⣉⠀⠀⠀⠋⠘⣷⣀⣨⠷⣿⡿⠏⠻⡀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⣀⣷⣿⣋⢽⣻⢏⣼⡿
⠀⠀⠀⢶⣿⣷⡀⠀⠀⢴⣿⣿⣿⣿⡟⢁⣴⣶⣿⣿⡃⠛⠄⠀⠀⠀⠈⠺⣿⣿⡇⠃⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⠋⠙⠛⣿⢿⣿⡾⠛⠁
⠀⢀⠀⠀⠹⣿⣧⣴⣶⣿⠋⠛⠏⠿⢻⣿⣿⣟⢻⣆⠹⣄⠀⠀⠀⢰⣾⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡞⡿⠃⠀⠀⠀⠏⣼⠏⠁
⠀⣼⣀⣬⣦⣿⣿⡷⠛⣷⡀⠀⠀⢐⣿⢿⣿⣿⡄⢻⡄⠈⢳⣄⠀⣼⡿⠫⠋⠀⠀⢰⠀⠀⠀⠀⠀⡌⣷⡄⠀⠀⢀⢠⣗⠀⠀⢀⢂⠀⠘⠏
⠀⢹⣿⣿⣿⡏⢻⡅⠀⣼⣧⣀⣼⣿⡅⠀⠛⢸⣷⠎⢹⣾⣿⣃⣾⡯⠀⠀⠀⠀⠀⠀⣗⠀⠀⠀⠀⣿⠋⠘⡆⣰⣾⠇⢉⠃⠀⠀⠙⠲⣄⠀⠀⠀⠀⠀⠀⠄
⠀⠀⢻⣿⡏⠀⠀⠙⠆⣾⣿⣽⡟⠀⢣⡀⠀⠀⠙⢧⣸⢟⣰⣾⣋⡀⠀⢀⠀⠀⠀⠀⣯⠀⠀⠀⢠⣿⡉⢀⣷⡿⠋⠀⡀⠀⠀⠀⠀⠀⠻⡀⠀⠀⠀⢀⣶
⠀⠀⢿⣿⡄⠀⠀⠀⣀⠙⠁⠰⠀⠀⠀⠛⢠⡀⠀⠀⣿⣾⣿⣭⢿⣿⠀⠈⣷⡄⠀⣴⠏⠀⠀⢠⣿⣻⣣⡾⣻⠉⡄⠀⠃⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⣼⡇
⠀⢠⡄⠀⠁⠀⠀⠀⡈⠀⠀⠀⠀⠀⠈⠀⠀⢷⠀⢠⣼⣿⣷⠷⠋⣻⣦⣰⣿⣷⣾⡟⠀⠀⣠⣞⣳⣿⡟⠃⠑⡶⢀⢀⠆⠀⠀⠀⠀⠀⠀⣼⢠⣶⡾⠛
⠀⢸⠁⠀⠀⠀⠀⠀⡇⠀⠀⠠⠀⠀⠀⠀⠰⡟⠀⣼⣇⢿⡇⠀⣸⡿⠿⢻⣿⣿⢏⣤⣾⡾⠃⠼⡧⠸⠁⠀⠘⣧⣟⡴⠁⠀⠀⠀⠀⠀⣼⢿⣿⠋
⠀⢸⠆⢀⢀⡀⣼⡇⢱⡀⠀⠀⠀⠀⠀⠀⠜⠁⣼⠻⡫⠈⢷⡀⣃⠀⣰⣿⣿⣷⣿⣷⣏⠁⠀⢘⠀⠀⠀⠀⠀⢳⡿⠀⠀⠀⣀⠀⠀⢸⠏⠀⡏
⠀⠀⣷⣿⡞⠁⠟⠀⠘⠁⠄⠀⠀⠀⠠⠄⢊⣾⡁⠁⠀⠀⠀⠈⠛⠄⠛⠿⠿⣿⣿⠿⡋⠀⠀⠀⠈⠄⠀⠀⠀⠀⠁⠤⠠⠾⠋⠉⠀⠸⠄⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣶⣾⣿⣿⡿⠿⠿⠿⠟⠛⠛⠛⠛⠻⠿⢿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⠿⠟⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⡿⠛⠋⠁⠀⠀⠀⠀⣀⣠⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⣿⠿⢟⣣⣾⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⠛⠁⠀⠀⢀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣛⣫⣭⣶⣿⣿⣿⣿⠿⣫⣵⣶⣶⡄
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣄⣀⠴⠾⠿⠿⠿⠿⠿⣟⣛⣛⣛⣭⣭⣵⣶⣾⣿⣿⣿⣿⣿⠿⣛⣭⣶⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢟⣛⣭⣵⣾⣿⣿⣿⣿⡿⠟⠋⢁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⢿⣿⣿⣿⡿⠿⠿⠿⠿⠟⣛⣛⣫⣭⣵⣶⣶⣿⣿⣿⣿⡿⠿⢛⣛⣭⠴⣒⣥⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣀⣒⠒⠲⠶⠿⠿⢿⠿⢿⠿⠿⠿⠿⠿⣛⣛⣫⣭⣭⣶⡶⠿⣛⣭⣶⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⡿⠿⢛⣫⣵⣶⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⠿⠿⠿⠿⠿⢛⣛⣛⣩⣭⣶⣾⣿⣿⡿⠿⠿⢛⣋⠉⣡⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣬⣭⣭⣭⣭⣥⣤⣶⣶⣶⣶⡿⣟⣯⣷⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⠿⠿⠿⢿⣿⣿⣛⣿⣭⣿⣾⣿⡿⠿⣟⢋⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣿⣿⣷⣶⣾⣿⣿⣭⣭⣽⣿⠶⠶⣚⣯⣷⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠿⢿⣿⣿⣯⣿⣶⣶⣿⣿⣿⢿⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⣷⣶⣶⣿⣿⣿⠿⢶⣖⣋⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⣚⣛⣿⣽⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢛⣛⣻⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡤⠒⣈⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠏⢸⠀⠀⢱⢄⠀⠀⠘⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡂⠀⡟⠀⢸⠀⠀⠈⠚⠝⡲⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⣆⣇⣂⡇⠀⠸⠁⠀⠉⠑⠄⠘⡌⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡀⣇⣆⣲⣿⡿⠉⠀⠀⠀⠀⠀⡀⢠⠀⠀⡇⢸⣶⠀⢀⠀⢀⠀⣒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣶⡶⠒⡟⣷⣿⡟⠀⠀⣀⠤⠀⠀⠀⡠⠋⠀⠜⠀⡿⣒⣾⠒⢀⣰⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣀⣿⣷⣶⣿⣿⡇⣠⠞⠁⣀⣠⠔⠊⠁⠐⠋⠐⠚⡇⢻⣿⣶⣸⠘⢒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⠛⣿⣧⣄⣿⡉⠉⠉⠉⠁⠀⠀⠀⣠⠀⠀⠀⠀⡰⠁⢀⣿⣿⣿⣺⡛⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡧⢄⣿⣟⣀⣀⣠⣤⡴⠖⣋⠠⠀⠀⣠⠞⠁⢠⢿⠹⣾⣾⠻⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠍⠟⢿⡁⠀⠀⠀⠉⠀⠀⠀⠀⢀⣠⠞⠁⢀⡴⠃⣸⠀⣹⠻⢿⠀⠀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠁⣥⣿⣃⠀⠀⠀⠀⢀⣀⠤⠖⠋⣀⣤⠖⠋⢀⡴⠋⢀⣿⣦⢬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣿⡌⠉⠙⠛⠛⠻⠶⠶⠒⠚⠋⠉⣀⡤⠖⠋⠀⢀⡞⠀⡏⠩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⢽⣇⠀⣀⠀⠀⢀⣀⣀⡤⠖⠋⠉⡁⠀⠀⢀⡠⠋⢀⡼⠁⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠹⣿⠻⢭⣝⣲⠶⠖⠒⠚⠈⣀⣠⣄⣒⡯⠶⠚⠁⠀⠈⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢻⡄⠀⠀⠉⠉⠉⠉⠙⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⣓⠶⠤⠤⠤⠤⠤⠔⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠉⠁⡀⠒⠂⡀⠈⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠂⣀⠐⢀⡀⠐⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠐⠀⣀⠐⢂⣀⠐⠠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠚⢁⣀⠒⢂⣀⠉⢲⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣁⠤⠒⢂⠤⡉⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣁⣉⣉⣀⡤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⣿⣿⣿⣿⣷⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣾⠿⢿⠿⢿⣿⠿⠿⡿⠿⠿⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⣀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⡀⢀⠀⠀⠀⠀⡠⣜⡛⣥⢯⡄⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⢿⡆⠀⠀⣥⣧⣶⣆⠈⠀⢿⣄⣿⣿⡶⡧⠝⣢⠏⢷⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⣿⣷⡄⠠⡽⣿⣿⣏⠀⠀⢸⣶⣎⡉⠂⠶⡄⠀⢘⢣⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⠁⠉⡸⣿⣦⣉⠈⠉⡉⠠⠔⠋⠉⠙⢭⣳⡆⡄⢤⠈⡖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢼⣭⠅⡸⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⠊⠨⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠄⢀⠀⡀⠀⠀⠀⠀⠀⡀⠈⣦⠀⠀⡄⠱⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠺⠀⠠⠂⠀⠀⢖⠺⠩⢶⠃⠀⠀⠀⠐⡯⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠉⠂⠀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠐⠀⠀⠁⣠⠀⠀⠀⠀⠐⠄
⠀⠀⠀⠀⠀⠀⣀⠀⠀⡄⠀⠀⣠⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣟⡿⠋
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣀⠐⠃⠼⢰⣄⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⣸⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠻⢿⣵⡆⠈⠈⠀⢤⡄⠀⡀⠘⠿⠛⠘⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠚⣧⣴⡎⢷⡍⢘⡷⠀⠀⠃⠈⠿⠿⢾⣄⡀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠏⠀⠛⠭⢼⠃⠜⠁⠀⠀⠀⠀⠀⠉⠁⠘⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡤⢩⠂⡄⠘⠀⠆⠈⠱⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠄⢃⢺⠛⠛⠹⠅⠚⢠⡄⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣏⡺⠀⡅⠠⢆⠸⣋⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠

⠰⢶⣶⣦⡀⣶⡄⣤⡀⠀⠀⢀⡤⣠⡶⣠⣶⣦⠶⢦⣆⢠⡀⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⢀⣄⣠
⠀⠀⣛⠋⢽⠟⢫⡿⢓⠶⢶⠛⢿⡝⠿⡯⠛⣓⠀⠠⣿⡟⣽⡾⣱⣯⢣⢰⣄⠀⢠⠆⡴⣹⣞⡟⣯⢯⣷
⣤⣾⣌⢃⡀⣀⠀⣤⡀⠀⠀⢠⡄⢀⡀⢀⢘⣼⣧⣤⣠⣾⢿⢷⡿⡻⣿⢽⣼⠀⣧⣯⣷⢷⣻⡿⡿⣗⣤
⠀⢙⣿⣽⣧⣹⣷⣼⣗⡶⢶⢿⣧⣿⣇⣾⣹⣷⡋⠀⠉⠀⠟⢫⡮⠞⡵⡺⠛⣶⠛⢿⣪⡳⢽⣍⠺⠂⠈
⠀⣈⠁⠸⠃⠘⠋⠉⠘⠀⠀⠋⠉⠙⠀⠹⠆⠈⣁⠀⠀⠀⠀⠀⠀⠈⠉⠀⡜⠀⢳⡀⠉⠃
⠀⣻⣴⡆⣤⢀⡀⠀⠀⠀⠀⢀⠀⢀⠀⣦⢰⣦⣟⢰⢲⣀⣄⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⢠⣄⡔
⠀⠉⣩⣷⣿⣼⣇⣸⡇⠀⠀⣼⣇⣼⣧⣿⣮⣉⠁⠈⠙⣻⣿⢾⣶⣷⣴⡄⢄⠀⣠⢤⢶⣞⣷⣿⣿⣟⠛
⠀⠀⠀⠀⠰⠟⢡⠿⠋⡶⢖⠙⢿⡍⠻⠄⠀⠀⠀⠀⠺⠛⣡⣿⢗⣿⢾⣿⠚⠋⠓⣿⡷⣿⣞⢿⣬⠓⠓
⢰⠓⡄⡠⡄⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⢠⣄⡰⢻⠄⠀⠀⠉⠀⠛⠁⠛⠉⠀⠀⠀⠈⠛⠈⠛⠀⠉
⠀⠛⢯⣧⡷⡟⡆⡴⢄⠀⠀⡴⣆⣰⢹⢷⣾⡿⠋⠀⠀⠐⢖⡄⠀⣶⡄⡴⡄⠀⢀⣦⢀⣶⠀⢠⣶⠂
⠀⢮⠽⠋⣓⣿⡧⣵⣾⠀⠀⣷⡯⢿⣿⡊⠻⢯⡧⠰⣿⢿⣾⡿⣲⣿⢧⣳⣷⠀⣼⣜⣸⣿⣶⠻⡷⡿⢿
⠀⠀⠀⢰⠥⠛⣴⣻⠏⡽⢯⠹⣟⣎⠻⠼⡀⠀⠀⠀⠀⠺⠊⠾⠟⡵⣊⠝⢛⡶⡛⠻⣕⢦⡳⠷⠙⠿
⠺⣷⣦⣿⣆⣤⠉⠀⠈⠀⠈⠀⠀⢁⣤⣸⣷⣴⣾⠇⠀⠀⠀⠀⠀⠈⠁⢠⠋⠀⠘⣆⠀⠁
⢠⣺⣿⣿⣻⣽⣷⣦⡀⠀⠀⢀⣶⣾⣯⣿⣿⣿⣳⡄⡶⡀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡀⠀⠀⠀⠀⠀⠀⡶
⠈⣉⣭⢤⣽⣿⣉⣿⡇⠀⠀⢾⣿⣸⣿⣧⡤⣍⡉⠀⠳⣿⣿⡔⡶⣜⠿⣢⣤⠛⣧⣴⡿⣣⢴⢆⣾⣿⠞
⠀⠙⠛⠛⠉⣤⣾⡿⡹⠓⠺⣝⢿⣶⣄⠉⠛⠛⠋⠀⠀⠈⢛⣿⡬⠾⣷⡚⢏⣷⣹⠓⣶⠷⢥⣾⡟⠁
⢀⣀⣐⣷⣈⣯⢁⡀⠀⠀⠀⠀⢀⣈⣽⣠⣿⣀⣀⡀⠈⠓⠿⠚⠁⣴⡷⠃⠘⠁⠓⠀⢯⣧⠀⠑⠾⠞⠃
⢉⣿⠟⠛⢻⡿⣿⣧⡄⠀⠀⣠⣼⣿⢿⠟⠛⠻⣿⢁⢤⣿⣷⣼⣷⣾⣦⢶⡄⠀⢠⣶⣰⣶⣾⣿⣼⣿⡤
⠀⠉⠀⠀⠀⠙⠿⢿⣿⡷⢿⣿⡿⠿⠉⠀⠀⠀⠉⠈⠉⠾⠋⠾⠿⡿⢫⡿⢳⠶⢞⢿⡝⢿⡟⠵⠙⠷⠉
⠀⠀⠀⠀⠀⠀⠀⠙⠻⠓⠺⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠶⠖⠒⠒⠒⠓⠒⠒⠒⠶⠦⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢾⣿⣿⣿⣿⣿⣿⣿⣧⣽⣿⣿⣿⡗⠀⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠄⣀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠷⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠄⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⣿⣿⢿⣿⣿⣿⣿⣿⣿⠏⠀⢱⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⣀⠀⠀⣻⣿⣷⣶⣿⣿⣿⡿⠋⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⣿⣿⣿⣿⣷⡿⠒⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⠏⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⠏⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠿⠿⠿⠿⠓



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣤⡐⢤⡀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⢁⣀⣱⣮⡀⢸⡀⠀⠀⠀⠠⠝⠿⣄⠁⠀⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⡁⠀⠀⠈⢁⡨⠿⠯⠀⠀⠀⠀⠀⠀⠀⠛⣇⣀⣠⣾⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠟⠃⠀⠀⠀⠻⠀⠀⠀⠈⢈⡧⠀⠀⠀⠀⠀⠘⠿⠛⠛⠛⠛⠷⣄⡀
⠀⠀⠀⠀⠀⠀⠐⣀⣠⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠠⣤⣦⡀⠀⢀⣄⠀⠀⣸⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣿⣶⣶⣤⣶⣾⣿⣶⣶⣦⣀⣠⣴⣿⣿⣷⣶⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠛⢿⣿⣿⣿⡿⠿⠿⠿⢿⣿⠿⠛⠋⠁⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⢻⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠀⠀⡀⠄⠀⠀⠘⠓⠲⣾⣿⣏⣀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠲⠶⠒⠇⠀⠀⠀⠐⠚⠃⠀⠀⠀⠀⠀⠀⢼⣿⣿⠟⠉⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢈⣿⣇⣀⣀⣠⣾⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠙⠛⠓⠒⢶⣿⣶⣾⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠒⢒⣒⣒⣒⠒⠦⠬⣍⣓⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⢒⣋⣩⣭⠭⠭⣭⣭⡙⠓⠶⣭⡙⠶⣍⡳⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣡⠴⢚⣩⠴⠶⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠎⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⡤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄
⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⡰⠋
⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⠀⠀⠀⢰⡇⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⡀
⠀⠀⠀⢸⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢡
⠀⠀⠀⢸⢸⡇⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸
⠀⠀⠀⢸⠘⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⡾⢸
⠀⠀⠀⠈⡇⢷⢸⡄⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢡⠇⡞⠰
⠀⠀⠀⠀⠱⡘⣆⢳⡘⣆⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⠏⡼⢁⠇
⠀⠀⠀⠀⠀⠡⡘⢆⠳⡜⢦⡹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢏⡼⢡⠏⡐
⠀⠀⠀⠀⠀⠀⠑⠈⠣⡙⢦⡙⢦⡙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣵⢏⡴⢃⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠉⠢⢌⠓⠤⢍⡓⠒⠂⠠⠀⠀⠀⠀⠀⠀⠀⢠⡴⢋⡵⢋⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢞⣩⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣘⣭⠵⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠈⠺⣧⡈⠀⠀⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⢰⠇⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠂⠀⠡⡠⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡿⠀⠈⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡐⣄⢳⡀⠀⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣷⠂⢃⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⣦⠀⡄⣿⡆⠀⠀⢀⡀⣀⣀⠀⣀⡴⠞⠉
⠤⠤⢭⣷⣶⣶⣶⣤⣀⠀⠀⠀⠹⣿⣯⣷⣺⠄⠘⡆⠀⠀⠀⠀⠀⠀⠈⠀⠀⠸⣇⢣⣿⡇⠀⠀⠈⣻⢏⡩⠟⢉⠴⠂
⠀⠀⠀⠈⠉⠙⠻⢿⣾⣿⣦⣄⠀⠘⢿⣿⣿⢣⠀⣇⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⣿⣸⣿⡃⣠⣤⢟⡵⢟⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣷⣦⡈⢿⣿⣿⣧⣸⠀⠀⠀⠀⡎⠀⠀⠀⠀⢀⣸⣿⣿⣷⡿⣻⢟⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⡇⠀⠀⡸⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡀⡔⠁⠀⠀⠀⠀⠀⢸⣿⣿⣯⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧⠀⠀⠀⠀⠀⢰⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⣠⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣻⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇

⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿
⠀⢹⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣿⣿⣿⣿⣿⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛
⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣾⣦⣾⣿⣏⠉⢹⣿⣿⣿⣿⣿⣿⣷⣶⣶⣄⡀
⣾⢃⣆⠀⠀⠀⣠⣤⣤⣴⡾⠻⣿⣿⠟⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠃⢸⣿⠀⠀⠀⠈⠉⠙⠋⢻⣶⣿⣿⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠙⢻⣧⣤⣀⣀⡀
⠀⣸⡿⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠿⣿⡿⠋⠁⠈⠙⢿⣿⣶⣤⣶⣶⣴⣶⣾⣿⣿⠋⠉
⣴⣿⡃⠀⠀⠀⠀⠀⠀⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠀⢀⣀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀
⡿⠙⠻⠃⠀⠀⠀⠀⠀⣧⣿⣯⣀⠹⢧⠀⢹⣿⣿⣷⣴⢛⣿⣳⡿⣿⣿⣿⡿⠋⠙⣻⣏⢿⡿⠀⠀⠀⠀⢘⣟
⠣⠀⢰⠀⠀⠀⠀⠀⠀⠇⠈⣛⣿⣿⣿⣿⡷⣾⣵⣟⡍⠙⣿⣿⣵⣿⣿⢷⡻⣷⣿⢿⣾⣹⡏⠀⠀⠀⠀⠈⢿⣧
⡗⠀⢺⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⡿⣬⣀⡀⢻⣿⣿⣶⣿⣿⣿⣏⣤⣾⡟⢫⣁⣾⣧⠼⣇⠀⠀⠀⠀⠀⠀⢻⣷
⠁⢰⣾⠀⠀⠀⠀⠀⠀⠀⢿⡓⣱⣸⣥⣬⣽⡿⠿⢻⣿⣿⣏⣒⡻⠿⣿⣿⣖⣺⣟⣺⣗⡓⣿⠆⠀⠀⠀⠀⠀⠈⢿
⢀⣿⣿⠀⣤⠀⠀⠀⠺⣷⣿⠟⠛⣽⡿⠉⠴⡶⠃⠘⢛⣿⣿⣿⣥⣤⢀⡉⠙⣿⣿⣿⣿⣷⣿⣶
⢸⣿⡇⣾⣿⠀⠀⠀⠀⠙⠻⢿⡻⣿⣷⣶⡮⢱⣾⣿⣿⣿⣿⡿⠿⠟⠃⢹⡛⢉⣁⣙⣾⠿⠛⠉⠀⠀⠀⠀⠀⣀
⣿⣿⣿⣿⡟⠀⠀⠀⠀⣠⡀⠀⠉⢻⣿⣯⣿⣿⣿⣿⣿⣟⠃⠀⣀⣶⢶⣶⣾⣻⣿⠏⢡⣶⡄⠀⠀⠀⠀⠀⠀⢸⡄
⣿⣿⣿⣿⠃⠀⠀⠀⠀⠛⠃⡤⠀⢸⡏⠻⣿⣿⣿⡿⠛⣿⣿⢛⣿⣩⣽⠏⣾⣿⡏⠠⠤⢉⠀⠀⠀⠀⠀⠀⠘⣿⣧
⣿⣿⣿⡏⠀⠀⠀⠀⠀⠰⠄⠀⢠⢸⡇⢀⣼⣷⣿⣷⣾⢸⠉⢨⣿⣿⣿⡿⠋⣿⡃⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⡠⠖⣈⡣⠿⢿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⠃⠀⣿⠿⣿⠇⠀⢀⠀⠀⠀⠀⠀⠀⢸⣿
⣿⣿⣿⡇⢀⣀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⢸⣿⣿⡏⢿⣿⣄⣿⡟⠁⠀⠀⠀⣿⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢸⡻
⣿⣿⣿⣧⣾⣿⡷⠀⠀⠀⠀⠀⠀⠈⣰⠀⢸⣿⣿⡇⢸⣿⡿⢛⣶⣶⡖⠀⠀⠟⠠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⢿⠀⠸⢿⣿⡇⠸⡇⠀⠈⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⢀⡔⠉⠀⠉⠁⠀⠀⠑⣄⠀⠀⠀⠀⢀⠔⠒⠢⠤⠒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠈⠒⠠⡄
⠀⠀⢀⡴⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡠⠼⠀⠀⠀⠀⠀⠀⠑⠒⠦⠒⠢⣀⡀⠀⠀⠀⠀⠀⠀⣀⡠⠎⠁⠀⠀⠀⠀⠀⠀⠐⡄
⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠃⠀⠀⠸⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠬⠆⠀⠀⠘⠛⠛⠦⠰⢄⠀⠀⠀⠀⠀⣀⢀⡠⠬⠭⠭⠕
⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠈⠁⣁⠤⠤⡀
⠀⠀⢠⠊⠉⠉⢢⣀⣀⠤⠒⠤⡀⠀⠀⢀⠤⠤⠊⠀⠈⢳⠀⠀⠀⠀⣀⠤⠤⠤⠔⠉⠉⢢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠚⠁⠀⠀⠈⠦⢄⡀
⠀⢀⠎⠀⠀⠀⠀⠀⠈⠀⠀⠀⠳⡄⠀⡇⠀⠀⠀⠀⠀⠸⡁⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣀⡀⠀⠀⠀⢀⡴⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢
⠀⠀⠓⠤⠤⠤⠤⠤⠤⠤⠤⠤⠔⠁⠀⠈⢇⠀⠀⡀⠀⠀⡇⠀⠘⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⡧⠀⠀⠱⢄⠀⢀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠜
⠀⠀⠀⠀⠀⠀⢀⡤⠒⠢⡀⠀⠀⠀⠀⠀⠈⠒⠊⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠉⠓⠠⠔⠊
⠀⠀⠀⡰⠉⠉⠋⠀⠀⠀⢸⣄⣀⠀⠀⠀⠀⢀⠔⠊⠉⠒⢄⠠⢄⡀⠀⠀⠀⢀⣀⡔⠁⠀⠈⢢⢀⡀⠀⠀⠀⠀⠀⣀⢀⠔⠉⠉⠑⢄
⠀⠠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠑⠢⣄⠀⡰⠉⠀⠉⠀⠀⠀⠀⢸⠒⠒⢯⣉⡉⢡
⠀⠈⠢⢄⣀⣀⣀⣀⣀⣀⣀⣀⠴⠃⠀⣏⣁⠀⡀⠀⠀⠀⠀⠀⠀⢀⠇⠸⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠱⣀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠁⠈⢲⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠒⠀⠒⠉⠒⠊⠁⠀⠀⠀⠀⠑⠒⢆⡀⢀⡠⢀⣀⣀⠜⠀⠀⠈⡀⠀⠀⣀⠀⠀⢀⠆⠀⠀⠀⡤⠃
⠀⠀⠀⡠⠒⠠⣀⣀⡰⠊⣉⠵⠦⡀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠲⢄⣀⣀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠊⠁⠉⠘⠣⠤⠒⠤⠴⠃
⠀⢀⠜⠀⠀⠀⢈⠔⠈⠒⠁⠀⠀⠈⣆⠀⠀⠀⠀⠀⣠⠁⠀⠀⠀⠀⢁⠔⠋⠑⠒⠉⠉⠐⢄⠀⠀⠀⠀⢠⠂⠉⠑⠴⠊⠉⠲⡄
⠀⠈⠢⠤⠤⡔⠚⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⢴⠊⠀⠀⠀⢀⡔⠊⠋⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⢀⡤⠶⠤⠴⠉⠉⠑⣄⣀⠱⠒⠢⠔⠒⢢
⠀⠀⠀⠀⠀⠣⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠀⠀⠉⠉⠉⢳⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄⣀⡀⣀⡀⡉⠉⢢
⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠒⠒⠒⠂⠀⠀⠈⠉⠀⠀⢧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣹
⠀⠀⠀⠀⠀⡠⠴⠁⠀⠀⠙⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡰⠂⠁⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡠⠒⠒⠢⡀
⠀⠀⢠⠔⠊⠀⠀⠀⠀⡠⠤⠎⠁⠀⠉⢢⡀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⡤⠒⠓⢤⡀⢀⡠⢄⡀⠀⠀⠀⠀⠀⣀⠤⠀⠤⡎⠀⠈⠀⠀⠀⠀⠥⠤⡀
⠀⠀⡇⠀⠀⠀⢀⠔⠚⠀⠀⠀⠀⠀⠀⠀⠀⠱⠤⡀⠀⠀⠀⠈⢲⠀⡠⠜⠀⠀⠀⠀⠁⠉⡆⠀⠉⠙⡆⠀⠀⢀⠃⠀⠀⠀⠘⠒⠢⡔⠋⠉⠉⢢⠀⢈
⠀⠀⠘⠦⢀⠰⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠇⠀⢠⡤⣤⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠦⠤⠾⣁⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡎
⠀⠀⠀⠀⠀⠀⠈⠑⠒⠓⠔⠢⢄⣀⠤⠊⠈⠁⠀⠀⠀⠀⠉⠉⠑⠈⠢⠄⠀⠤⣀⡠⠆⠔⠊⠉⠉⠉⠉⠀⠀⠓⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠤⠤⠜⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣀⡀⠄⠀⠒⠀⠁⠈⠈⣁⢀⣀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠉⠀⠂⠤⣀
⠀⠀⢀⠤⠒⠉⠀⠀⠠⠀⠒⠀⠈⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠒⠀⠄⣀⠀⠀⠀⠑⢦
⠀⠰⠁⠀⠀⠀⠀⢀⠠⠄⡒⠠⠀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⠀⠀⠁
⠀⠰⡀⠀⢀⠔⢈⠄⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠐⠂⠤⢀⡀⠀⠀⠀⠀⡠⠃
⠀⠀⠉⠢⣌⠀⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⣢⡴⠕⠊
⠀⠀⠀⠀⠘⠬⡙⠳⢦⣤⣀⣀⣀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠠⠤⠄⠒⠉⢃⠄
⠀⠀⠀⠀⠀⠀⠈⠑⠂⠤⢍⣙⣢⠮⠭⠭⠀⣀⣀⣀⣀⣈⣉⡉⠀⠁⠀⠂⠀⣀⣠⠤⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡡⡀⠁⠡⣍⠙⡓⠛⠚⠲⠶⠴⠦⠀⠉⡛⠒⡒⠪⠭⠋⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢈⠐⠶⠤⠉⣉⢁⣀⠀⠀⠀⠀⠀⠉⠉⠉⣁⣤⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣶⡖⠭⠭⠭⠛⠛⠛⠛⠋⠭⠉⠁⣀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⢶⣚⡀⣀⣀⣀⣀⣠⠶⠷⢊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣃⠤⠄⠀⠈⠀⠈⣉⡶⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠄⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣲⠄⠠⠀⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠍⠁⢌⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠻⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⣰⠂⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢠⡏⠀⠀⠀⠀⠀⠻⣦⣀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣻⡇⢸⡇⠀⡀⠀⠀⠀⠀⠈⠙⠛⠛⠻⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠾⠛⠛⠛⠛⠛⠻⠇⠈⠀⣸⠃⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠙⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠴⠚⠉⢀⣠⠴⠖⠚⢻⡆⠀⢈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠀⠠⠴⠚⠋⣀⣴⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣷⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣴⠶⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠉⢀⠀⠀⠀⠀⠀⠀⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣤⣀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠈⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣤⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⡾⢷⠄⠀⠀⠀⠀⠀⠈⠙⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠉⢀⣀⣤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣤⣀⣀⣀⣀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠠⠞⠋⠁⠀⠀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢙⣻⡿⠋
⠀⠀⠀⠀⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⣦⣤⣤⣤⣤⣤⡶⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⣄⣀⣀⡀⠀⠀⠀⠀⠀⡟⠀⡰⠀⠀⢻⡇⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⣦⡀⠀⠀⠁⢠⡇⠀⡄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣼⠀⢰⠁⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⡀⠀⠻⣤⠏⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⡀⠀⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⡾⠃


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠠⠀⠤⣄⠀⠠⡄⠠⡖⡄⣄⠀⠀⠀⠀⠀⡄⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠤⡄
⢰⣤⣄⡈⠙⠢⠈⢆⠁⠁⡯⢢⠀⠀⠀⠀⣑⣀⢠⠆⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠄⠒⠀⠉⠠⠋⠀⠀⠀⠀⡇
⢨⣀⣀⣈⣙⡆⣀⡝⠀⠊⠁⢀⣴⡀⠀⠀⠈⠈⠃⠀⠀⠀⠀⠀⠀⠀⠔⠀⠁⣀⣤⡶⠶⠶⠄⠃⠀⠀⠀⠀⡇
⢘⠉⠁⣠⡤⠶⠀⠀⠀⠀⠀⠘⠠⣤⡤⠀⠀⠀⠀⢀⡀⠀⣀⠀⢠⣮⣤⣤⡄⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⢸⠟⠛⢉⡲⠆⠀⠀⠀⠀⠀⠀⠚⣄⡀⠠⠀⠀⠀⠀⠡⠖⠃⠀⠉⠉⠉⠉⠁⠄⠀⠀⠀⠀⠐⠓⠫⣷⠄⡐⡇
⢀⢀⣴⠿⠛⡷⣀⡀⠀⠀⠀⠀⢎⠉⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⠀⡇
⠸⠿⠁⢀⣼⠟⠉⣷⠋⢳⣿⠓⢬⣣⡀⠈⠀⠤⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠘⢠⠀⢀⠩⠥⠀⠛⠂⠀⠿⠄⠀⢹⣷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡇
⢘⡀⠐⠀⠰⠈⢠⠈⢀⠰⠆⠠⠆⠐⠄⢀⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⣀⣀⣀⣀⣀⡀⠀⠖⠁⠀⠂⡇
⢀⠀⠦⠀⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⡈⠁⠈⠈⠐⠐⠂⠄⠌⡀⣈⠙⠋⠉⢉⠉⠙⠢⠤⠄⠀⠠⡇
⢈⠁⠄⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⢀⠠⠒⠅⠀⠀⢀⠀⠈⠁⠘⢂⣀⠤⠭⠉⠑⢒⠺⠇
⠘⢀⠐⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠘⡛⠷⠀⠡⠤⠀⠀⠐⠒⠺⢋⠉⠃
⠘⠀⠐⠈⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠋⠛⠋⠃
⠐⠀⠄⠈⣠⠐⢀⠠⠐⠤⠀⢀⠀⢀⡤⠀⠤⠤⠎⠀⠀⡀⠠⠀⢦⡀⠀⠒⠒⣶⣶⣖⣶⠆⠀⢿⢽⣛⣻⠷⡇
⠘⠁⡀⠓⡀⠂⠀⠤⠈⣀⡈⠥⠤⠒⠒⠘⠈⣉⣉⢭⢓⢄⡀⠀⠀⠁⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠿⠿⠇
⢠⠀⢀⡀⣥⣐⠦⠻⣽⠒⢙⡆⠀⠀⠀⠀⠀⡱⡀⢠⡗⠁⡊⢆⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃
⠰⠦⢽⡍⠀⣿⡄⠀⢿⡀⠈⡇⠀⠀⠤⢀⡀⠙⠙⠓⢀⣄⡀⠅⣺⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⢘⠒⠒⡇⠀⡯⡇⠀⣿⡇⠀⡇⠀⠹⣤⣼⡅⠀⠀⠰⠟⡣⠈⠰⡒
⢨⡭⠭⡇⠀⡭⣇⣀⠿⢧⡴⠷⠀⠀⠁⠀⠄⠄⠀⠀⠀⡀⠀⠀⠀⠀⣂⡀⢀
⠰⠖⢒⡓⠠⣭⠉⠐⠾⣁⡨⠆⠀⡀⠀⠀⠶⠞⠀⠀⠀⠀⠂⠀⢠⡐⠠⠯⢭⣆⠆
⠘⠛⠙⠂⠐⠛⠑⠛⠐⠒⠒⠒⠂⠠⠒⠒⠒⠒⠒⠒⠒⠒⠒⠙⠒⠈⠛⠒⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⢀⠔⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣠⣴⣶⣶⣶⣶⣶⣾⣧⠀⣴⠂⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣴⣿⣿⣾⣿⣿⣿⣿⣿⣿⢿⣷⠉⣻⠀⠀⠂⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢠⣿⣧⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠷⠀⠀⠐⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠸⠛⠛⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠉⠉⠙⠛⠋⠁⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠛⠛⠛⡉⠉⠁⠀⠀⣀⣀⣤⣴⣶⣿⣡⠀⠀⠀⣰⠀⡀⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⠀⠀⠀⢠⡄⠀⣠⠀⠀⠀⠀⣠⠀⣠⣤⣤⣷⣴⣶⣾⣿⣿⣿⣿⣿⡟⠡⣿⡄⡂⠀⣿⡂⠠⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⢰⣧⠀⢀⣸⡄⡠⠲⢾⡇⡀⠀⢀⡷⢤⡴⠒⠛⡦⠌⣿⣿⡿⠻⠙⠟⠛⡿⢏⢁⠀⠘⠿⠇⣈⢰⣿⣇⠲⠇⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⡿⠛⠋⠀⣠⠚⠉⠒⠣⠀⠂⠀⢠⣆⢁⠔⠀⠀⠀⠀⢄⠈⢰⡆⠀⠁⠋⠳⠴⢄⣆⡀⠁⠉⠑⣄⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠾⠋⢀⠤⠀⠀⢊⠉⠁⣷⢠⠀⢢⠤⠀⠀⠀⠀⡀⠠⠒⠉⠀⢠⡆⣼⣇⠀⠐⠂⠀⠠⠐⠩⠙⡄⠀⠀⡇
⠀⠀⡀⠀⡀⠀⠀⠀⠈⠁⠀⠀⠀⠂⠀⠡⠿⠜⠂⢀⡀⠀⠀⠀⢰⡇⣀⣐⡀⠀⣼⣧⡿⠿⠖⠒⢂⠀⠀⠀⠠⠀⡇⠀⠀⠇
⠀⠀⠇⠠⠄⠀⠠⠄⠁⠒⠂⠀⠶⣿⣿⣽⣷⠀⠀⠉⠁⠀⠚⠃⠼⣷⡐⢉⡁⠨⠀⠀⠀⠀⠄⠂⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠈⠀⠈⠠⠆⠀⠆⢴⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠃⠂⠀⠠⠤⢄⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠉⠣⠇⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈