Sharpen Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡟⠛⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠸⠆⠀⠸⣿⠇⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⣿⣿⣿⣀⣀⣿⣿⣏⣿⣿⣿⣿
⠀⠀⠀⠀⣿⡆⠀⠀⣀⠀⠀⠀⣿⣟⠀⠀⠀⠀⣾⣿⣦⡀⢀⣀⣀⣀⣀⠀⠀⢸⣿⣿⣿⡇⠀⠙⢿⣿⠿⠿⠿⠿⣿⣿⣿⠆⠀⣿⣿⣿⡿⢿⣿⣿⠀⣿⣿⣿⣿
⠀⠀⠀⠀⣿⠇⠀⢰⣿⠀⠀⠀⣿⣿⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⠏⠀⠀⠀⠀⠁⠀⠀⠀⠀⣿⣿⣿⠀⠀⣿⣿⣿⡇⢨⣿⣿⠀⣿⣿⣿⣿
⠀⠀⠀⠀⣿⠀⠀⢸⣿⠀⠀⠀⣿⡟⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡄⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠀⠀⣿⣿⣿⡇⢸⣿⣿⠀⣿⣿⣿⣿
⠀⠀⠀⠀⡯⠀⠀⢸⣿⠀⠀⢸⣿⡇⠀⠀⠸⣿⣿⣿⣯⢻⠿⣿⣿⠿⠇⠃⠀⢸⣿⣿⠀⠀⠀⠑⣄⣀⠀⠀⣀⣸⣾⣿⣿⠀⢰⣿⣿⣿⡇⢸⣿⣿⢰⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠷⠀⠀⠀⠿⠂⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⢸⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣹⣿⣿⣿⣇⣹⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿
⠀⠀⣠⣶⣶⣿⣿⣇⢹⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣷⣾⣿⣿⣷⣄⠀⠀⢸⣿⣿⣯⠀⠀⠀⠈⠉⠀⠀⠀⠛⣿⣿⡟⠋⠉⠁⠀⠘⣧⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⢻⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⠃⠀⠀⠎⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⢹⣿⣿
⠀⠀⠸⣿⣿⣿⣿⠿⠷⠸⠟⠛⠋⠉⠀⠀⠀⠀⠙⠿⠿⠟⠛⠽⠿⠿⢿⠇⠀⢸⣿⣿⣿⣷⣄⣄⣠⣤⣖⣀⣀⣀⢸⣿⣿⠀⠀⠀⢀⣀⣀⣷⣠⣤⣶⣶⣾⣿⣿
⠀⠀⠀⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣰⣶⣶⣶⣶⣶⡄⠀⢰⣾⣿⣿⣿⣿⣶⡄⠀⠀⠠⠤⣶⣿⣶⡾⣴⣀⢸⣿⣿⣟⣛⠉⠈⠉⢁⠻⠿⣿⡏⠁⠀⠀⠀⠉⠉⣿⣿⡿⠉⠉⠉⠉⠉⠹⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⡇⠐⠷⢦⣿⣿⣿⣿⣽⣿⣿⢸⣯⣈⡙⠈⠁⠀⠐⠊⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⣼⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⢿⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⡀⠀⠀⠀⠀⡀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠛⣿⣿⣿⣿⣿⡟⠃⠀⡇⣿⣿⡿⠿⠿⠿⠇⠀⠀⠘⠻⠾⢿⣯⣙⠟⠀⢸⣿⣿⣧⣭⣁⡀⠲⢧⣰⣿⣿⣶⣀⣀⣀⣀⣀⣀⣼⣿⡄⠀⠀⠀⠀⢤⣤⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠾⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠒⠒⠒⠒⠶⠤⣤⣀⡀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠶⣤⡀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠁

⠀⠀⠀⠀⠀⠰⣶⣿⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⣶
⠀⠀⠀⠀⠀⠀⠀⠀⢈⣀⡙⣷⣤⡀⠀⠀⠀⠀⠀⢀⣀⡠⢶⡔⢢⣄⡀⣀⠀⠀⠀⣀⣴⣿⣅⣯⣇
⠀⠀⢀⡀⠀⠀⠀⠀⢹⣸⡏⠈⠁⠀⠀⠀⠀⢀⣰⣶⣿⡄⠘⣿⣾⣿⡟⣡⣾⣿⣿⡿⣿⢯⡖⠁
⠀⠀⠈⠙⠠⢄⡀⠀⢈⣿⠁⠀⠀⠀⢀⣀⣤⣼⣿⣿⣿⣇⠀⣸⣿⠟⠿⠿⠿⠿⢿⣷⠌⠁
⠀⠀⠀⠀⠀⠈⠁⠤⠘⠻⠃⠀⠀⠀⠋⠙⠿⢿⣿⣿⣿⣾⣯⢛⣿⡁⣤⠀⠀⠀⠺⠿⠶⠀⡈⠀⠀⠀⠀⠀⢀⣉⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⢿⡟⠀⡀⠀⠀⠀⠈⠛⠓⠄⠤⣤⣀⡀⣀⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⠄⠀⠁⠀⠈⠁⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠀⠉⠚⠿⠿⠿⠿⠿⣿⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠉⠉⠉





⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣏⣈⣉⣉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⠀⢠⡾⢀⡇
⠀⠀⠀⠀⠀⠀⣼⠁⠀⠐⠛⠁⠀⢸⣿⠊
⠀⠀⠀⠀⠀⠀⢻⣤⣀⠀⠀⠀⠀⠸⣿⡇⠀⢀⣀⠀⢀⣤⢤⡜⣿⢰⣆⢠⣶⡤⣤⣀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣷⣶⣤⡀⢻⣿⠊⠀⣿⠀⣿⡇⣼⢰⢇⣿⣣⢻⣿⠇⢸⡿⢲⣿⠑⢃⣤⠀⣠⠤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⡀⢤⡄⠈⠻⣿⣷⠈⣿⠇⠀⣿⣼⠛⠛⠉⠋⢸⡿⠃⣼⣿⠐⠛⠁⠘⠿⠞⠉⢿⠟⢀⣴⣿⠃
⠀⠀⠀⠀⠀⠀⢰⡁⣸⠇⠀⠀⣿⠃⠀⠀⠀⠀⣿⠇⠀⠀⢠⡾⠇⠀⠀⢻⠇⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠓⠥⠀⠀⠈⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⢷⣤⣀⣀⠀⠀⠀⢀⣀⣀⣤⣤⠴⠾⣿⢓⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠀⠀⠈⠙⢛⠛⠛⠛⠛⠉⠉⠁⠀⢀⠄⢢⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡼⢱⢶⣴⣶⣶⣿⠇⠀⠀⠀⠀⠀⠀⢠⡿⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠗⠘⠛⠉⠛⠛⠋⠓⠀⣠⠀⠀⠀⠀⣾⡇⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⣄⠀⠀⢠⣾⠇⠀⠀⢀⣴⡇⠀⣀⡀⠀⠀⠀⢿⣄⣀⣀⣀⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠠⡾⠏⠀⣰⡿⢻⠀⠀⣴⡟⣹⡇⢘⡛⠃⠀⠀⣀⡀⠀⠀⣠⡾⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢀⣾⡿⠁⣿⢠⣾⠟⢠⣿⠀⣾⡇⢀⣶⣼⠁⣿⡀⣼⣿⢁⣿⡇⣠⠖⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠿⠋⠀⠀⢻⣿⠏⠀⣸⣿⢸⣿⢃⡞⣿⡇⠀⢿⣧⡿⣿⡾⢹⣿⠧⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠋⠈⠛⠋⠀⠈⠁⠀⠈⠉⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣤⣄⢀⣀⠤⠴⠖⠛⠉



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣴⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⡇⣿⡿⡿⡿⡿⣿⣿⠋⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⢿⣿⣿⣿⣿⣷⣝⣿⣷⣽⣿⣿⡿⠇⠛⠃⠃⠃⠃⠛⠛⠶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠿⠿⠿⠁


⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⡄⠀⣠⣤⣤⠀⠀⣤⣤⡀
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣴⣿⣿⣿⣤⣤⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⣛⣛⣛⣛⡛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢰⣔⢰⣤⣦⣶⢰⡆⠠⣆⣦⣴⣰⡄⣶⢴⡦⣴⢲⣦⣶⡆⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠈⠉⠁⠈⠁⠀⠉⠁⠈⠁⠉⠁⠉⠀⠉⠈⠈⠉⠁⠁⠁

⣴⡿⠋⠁⠀⠛⣣⠎⠁⠐⢿⣿⡿⢋⣴⠟⠋⠀⠈⠛⣵⠋⠀⠰⣿⣿⠟⣡⣾⠟⠉⠀⠘⢛⡵⠋⠀⠸⣿⣿⠟
⠏⠀⠀⠀⠀⠀⢀⣴⣄⠀⠀⠉⢴⡿⠃⠀⠀⢰⣶⣶⣶⢶⣶⣶⠈⠁⣾⡿⠁⠀⠀⠀⠀⠀⣠⣦⡀⠀⠈⠡⣾
⣤⡀⠀⠀⠀⣠⣾⣿⡿⣷⣄⠀⠀⢠⣤⡀⠀⠘⣿⣿⣿⠀⣿⡟⠀⠀⠀⣠⣄⠀⠀⠀⢀⣴⣿⣿⢿⣦⡀
⣫⠟⢀⣴⣾⣿⡿⢋⣴⡿⠋⠀⣶⢟⡽⠟⠀⠀⣿⣯⣿⠀⣿⡇⠀⠠⣶⢟⡽⠃⢠⣶⣿⣿⠟⣡⣾⠿⠋⢠⣾
⢁⠀⠀⠙⠿⢋⣴⡿⠁⠀⠀⠀⠀⠛⢀⠀⠀⢠⣿⣿⣿⠀⣿⣧⠀⠀⠀⠋⣀⠀⠈⠻⠟⣡⣾⠟⠁⠀⠀⠀⠐
⣿⣷⣄⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⣴⣿⣷⣄⠸⠿⠿⠿⠀⠿⠿⠀⠀⢀⣼⣿⣷⣄⠀⠀⠛⠋⠀⠀⠀⠀⠀⢀
⡿⢃⣿⡷⠀⣀⣼⢟⣦⠀⢀⣤⣾⣿⠟⢡⣿⡷⠀⣀⣼⢿⡆⠀⣀⣴⣿⣻⠟⣡⣿⡷⠀⣠⣾⢷⡄⠀⣀⣴⣿
⣴⠟⠋⠀⠀⠛⣵⠋⠀⠐⢿⣿⠟⢁⣴⠟⠉⠀⠈⠛⡵⠋⠀⠘⢿⣿⠟⣡⣾⠟⠉⠀⠈⠛⡵⠋⠀⠸⣿⣿⠟
⠋⠀⠀⢰⣿⣶⣶⢶⣾⣿⠀⠁⢴⡿⠃⠀⠀⢰⣿⣿⣿⢿⣿⣷⠀⠁⢾⡿⠁⠀⠀⢸⣿⣷⣶⢶⣾⣷⠈⠡⣾
⣤⡀⠀⠈⣿⣿⣿⠀⣿⡿⠀⠀⠀⢠⣦⡀⠀⠘⣿⣿⣿⠀⣿⡟⠀⠀⠀⣠⣄⡀⠀⠸⣿⣿⣿⢸⣿⡏
⡽⠛⠀⠀⣿⣿⣽⠀⣿⡇⠀⠀⣶⢟⡵⠋⠀⠀⣿⣯⣽⠀⣿⡇⠀⠠⣾⢟⡽⠃⠀⠀⣿⣯⣿⢸⣿⡁⠀⠠⡾
⢁⠀⠀⢀⣿⣿⣿⠀⣿⣷⠀⠀⠀⠋⣀⠀⠀⢠⣿⣿⣿⠀⣿⣧⠀⠀⠀⠋⣀⠀⠀⢰⣿⣿⣿⢸⣿⣇⠀⠀⠈
⣿⣷⣄⠘⠿⠿⠿⡀⠿⠿⠀⠀⢀⣼⣿⣷⣄⠸⠿⠿⠿⡀⠿⠿⠀⠀⢀⣾⣿⣷⣄⠸⠿⠿⠟⠘⠿⠟⠀⠀⢠
⠿⢁⣿⡷⠀⣀⣼⢟⣦⠀⣀⣴⣾⣻⠟⣡⣿⡷⠀⣠⣾⢿⡦⠀⣀⣴⣿⣻⠟⣡⣿⡷⠀⣠⡾⣳⡄⠀⣠⣴⣿
⣴⠟⠉⠀⠀⠙⠵⠋⠀⠘⢻⣿⠟⣡⣾⠟⠉⠀⠈⠛⡵⠋⠀⠘⢿⣿⠟⣡⡾⠋⠁⠀⠈⠛⡾⠁⠀⠘⢿⡿⠋
⠃⠀⠀⠀⠀⠀⢠⣶⣄⠀⠀⠁⢾⡿⠃⠀⠀⢸⣿⣿⣿⢿⣿⣿⠀⠁⢾⡿⠁⠀⠀⠀⠀⠀⣠⣶⣄⠀⠀⠀⢾
⣦⡀⠀⠀⢀⣰⣿⣿⠟⣷⣄⠀⠀⣠⣦⡀⠀⠈⣿⣿⣿⠀⣿⡏⠀⠀⠀⣠⣦⡀⠀⠀⢀⣴⣿⣿⢻⣷⣄
⡵⠛⠀⣴⣿⣿⠟⣡⣾⠿⠋⠀⣾⢟⡵⠋⠀⠀⣿⣯⣿⠀⣿⡇⠀⠠⣾⢯⠟⠃⢠⣾⣿⣿⠞⣡⡾⠟⠁⠰⡾
⢀⡀⠀⠘⠛⣡⣾⡟⠁⠀⠀⠀⠀⠉⣀⠀⠀⢠⣿⣿⣿⠀⣿⣧⠀⠀⠀⠋⣀⠀⠀⠙⠟⣡⣾⠏⠀⠀⠀⠀⠈
⣿⣿⣦⡀⠀⠉⠋⡀⠀⠀⠀⠀⢀⣼⣿⣷⣄⠘⠟⠿⠟⡀⠿⠟⠀⠀⢀⣾⣿⣷⣄⠀⠀⠙⢁⡀⠀⠀⠀⠀⢠
⣟⣡⣿⣿⣀⣀⣼⣟⣦⣀⣀⣴⣿⣻⣟⣡⣿⣷⣀⣠⣾⣿⣦⣀⣠⣴⣿⣻⣟⣱⣿⣗⣀⣠⣿⣻⣆⣀⣠⣶⣿
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢷⣿⣿⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣦⣜⣾⣿⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄⠉⠛⠛⠋⢻⠟⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⢐⠀⢠⠀⢘⡗⠲⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⡋⢰⣰⡀⣸⠛⠉⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣿⠟⢠⣿⣿⠀⠀⠀⠟
⠀⠀⠀⠀⠀⠀⠀⣰⣿⢶⣞⡻⣿⣿⣿⣄⠀⠀⢧⣡⠄⠤⠄⠐⡠⠠⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⢀⢐⡯⣭⣥⣮⢽⣿⣿⣿⣿⠀⠘⠑⣻⠶⡶⠒⡊⠀⣀⣼⠒⠲⢄⠀⣤⣤⠀⢹⡆
⠀⠀⠀⠀⠀⢠⠀⠁⠻⣟⣿⣿⣿⣿⠟⠙⠦⣀⢁⡂⢊⢡⡦⠋⢀⡄⢀⠀⢸⠊⠱⣿⣿⣾⣾⡇
⠀⠀⠀⠀⠀⡾⠂⠀⠀⠹⣮⠓⢾⣿⡇⠀⠀⠀⡄⢤⡎⢸⢀⣴⡮⢛⣾⣶⣾⣄⢀⣻⣿⣟⣿
⠀⠀⠀⠀⠀⠠⣤⣀⠀⠀⠈⠱⢦⣙⣿⡄⠀⠀⣅⠀⣿⠿⠭⠭⠽⢳⣶⣞⡻⣺⠾⢿⠿⢿⡿
⠀⠀⠀⠀⠀⠈⠃⠈⡵⣤⡉⠀⠀⠉⠙⠿⣦⠀⣾⡇⣿⣤⡇⠀⢸⣤⠻⢿⣟⣧⠀⠂⡀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠱⢻⣿⣄⡀⠀⢀⠀⠈⠣⣿⢥⣿⣻⡇⡀⣜⣻⣀⣾⣦⣌⠀⣨⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠀⠁⠢⣄⠁⠠⠀⣨⠈⣿⡟⠉⠉⠉⠉⠉⠉⠩⠉⣿⡏⢹⣿
⠀⠀⠀⠀⠀⠀⡐⠀⠀⢈⡇⠀⠀⠀⢹⢋⡞⢀⡛⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢱⣿⠀⠀⣿
⠀⠀⠀⠀⠀⢀⠨⠔⠀⣸⠃⠀⠀⠀⠘⢀⠰⢿⠇⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠈⠀⠀⢱⡏⠀⠀⠀⠀⠇⠀⢠⡟⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠅⠀⠀⠀⢀⠀⣴⣫⠇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠠⡟⣁⡾⠂⢹⣇⢀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠜⣹⠀⠀⠀⠀⠸⠀⠰⢋⣧⣀⣼⣿⡆⣄⡀⡀⠠⠙⠓⠛⣿⡿⢏⠠⣼⣿⠴⠧⢀⡐
⠀⠀⠀⠀⠀⠀⢀⠺⣇⡀⠀⢀⣀⡘⢶⣞⣋⣭⣥⣴⡞⣒⣉⣠⣄⣴⠿⠃⠀⠀⠀⠀⠑⢜⣿⣴⡶⠴
⠀⠀⠀⠀⠀⢠⣒⣾⡿⠿⣟⣯⣭⠴⠖⠛⠉⠉⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⡱⡻⡟⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣊⡁⠀⡜⠀⡇⢱⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⡓⠦⣄⡀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⡝⢆⢸⠁⣸⣄⠘⡄
⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⢸⡈⠑⠊⠑⠢⡄⠀⠀⠀⡌⠀⠀⢠⠁⠀⡟⠊⡸⠀⢉⡻
⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⡎⠈⠑⠢⢄⡜⢡⠀⠀⠀⡇⠀⠀⡎⠀⢰⠁⢀⠇⠀⣞⠃
⠀⠀⠀⠀⠀⠀⢸⡒⠤⡜⠀⠀⠀⠀⠀⡇⢸⠀⠀⢸⠀⠀⢸⠁⠀⡎⠀⡸⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⣇⠀⢳⠀⠀⠀⠀⠀⡇⠀⡇⠀⡎⠀⢀⡇⠀⢸⠀⢀⠇⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠸⡀⠘⡆⠀⠀⠀⠀⡇⠀⢇⢠⠃⠀⣸⠀⢀⠇⠀⡸⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⢱⠀⠀⠀⠀⣷⠀⢸⡸⠠⠀⡇⠀⣸⠀⢀⡇⢀⠇⣀⡤⠴⢲⣒⡶⢶⢆
⠀⠀⠀⣰⡶⣖⠶⠦⢼⡄⠈⡇⠀⠀⠀⣿⠀⢸⡇⡇⢸⠀⢀⠇⠀⢸⠀⣜⠉⣀⡤⠒⠙⢦⣠⣃⣸
⠀⠀⠀⡇⢱⠀⠙⣲⡆⣧⠀⢹⡀⠀⠀⢹⠀⠈⣿⣏⣾⡒⠉⠑⢤⣇⠴⣗⠉⠁⠀⠀⠀⡴⢁⡴⠋
⠀⠀⠀⣇⣀⢧⠚⠁⠸⡘⡆⠈⡇⠀⠀⢸⠀⠀⡿⠋⢹⡉⡲⠒⠉⡇⠀⢈⣦⠀⠀⢀⡜⣀⠟
⠀⠀⠀⠑⢄⠀⠳⡀⠀⠙⣷⠀⢹⣀⡠⠿⠤⠾⢼⣠⠤⠛⠳⠤⢄⡧⠖⠁⠘⡆⢠⠎⡰⠃
⠀⠀⠀⠀⠀⠑⢤⣘⣦⠤⠚⠋⠉⠀⣀⣠⠤⠒⠋⠹⡄⠀⠀⠀⠀⢱⠀⠀⠀⣱⠿⡎
⠀⠀⠀⠀⠀⠀⣰⠋⠒⢤⡤⠖⠚⠉⠁⠀⢀⣠⠴⢚⡇⠀⠀⠀⠀⠀⣇⠀⡰⠁⠀⢣
⠀⠀⠀⠀⠀⣴⣫⠔⠊⠁⢳⠀⣀⠤⠖⠊⠁⠀⣀⢼⡤⠤⣤⣀⣀⣀⣸⣼⡡⠤⣶⠞
⠀⠀⠀⠀⠀⠙⠫⣍⠉⠉⡽⠉⢀⣠⡤⠖⠾⣉⠀⠀⢳⡀⠀⠀⢀⡴⠊⣴⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠾⠒⠋⠉⠓⠢⢤⣀⡀⠉⠒⠤⣷⡠⢚⡡⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠞⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠶⠿⠿⠟⠋⠀⠀⠁⠀⠄⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣅⡋⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⢸⠗⠀⠀⠀⣀⠤⠶⡾⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡺⣿⣿⡟⠉⠉⠓⠒⠒⠢⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠸⢙⣿⡿⠁⡀⠁⠀⠀⠀⠀⣠⣴⣿⣿⣦⣄⠀⠀⠀⠀⠌⠀⠀⠀⢸⡇⢀⣠⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣴⡿⠁⡀⠀⠀⠀⠀⣠⣾⡿⢻⣿⣿⣿⣿⣿⣦⣀⡼⠀⠀⠀⠄⣰⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠀⠀⠟⠉⠉⠉⠉⠉⠉⠙⠛⠻⣿⣿⠃⠀⠀⠀⣴⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣽⣆⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⣠⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠐⠀⠀⠀⠀⢀⠀⠰⢁⣄⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⢶⣄⣀⠀⠋⣠⠂⢁⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡈⣷⣻⣀⠈⡅⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣜⣿⣶⣆⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠄⠚⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢀⡠⠤⠄⣀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠖⣉⡠⠒⠕⠂⠱⢄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠤⠄⠀⠀⠀⠘⠀⠀⠤⠤⠤⢀
⠀⠀⠀⠆⢀⡤⠄⠁⠁⠠⠉⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢊⠻⠿⠛⠤⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰
⠀⠈⠇⠤⠀⠀⠀⢰⠄⠀⠀⢱⢴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠸⠀⠸⢸⠀⠀⠉⠀⠀⡡⠅⠈⢸
⡂⢀⡜⠀⠈⡰⠦⠜⠀⠈⡃⠤⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢨⢰⡀⢐⢸⠉⣃⣀⠈⠉⡑⡀⢀⠀⡀
⣇⣎⠃⠀⡰⠀⠀⠀⠀⡴⣁⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⠘⠀⠉⠁⠀⠭⠤⠤⠬⠭⠠⠈⠀⠀⠃
⠨⡹⠀⠊⠈⠁⠀⠀⠀⢤⠀⢀⡤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⢀⣀⠠⠇
⠀⠘⢦⡘⠀⢠⣀⡰⠌⣀⡠⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠂⠀⠀⠉
⠀⢀⠐⠀⠉⠙⠃⠙⠉⠁⠂⠁
⠀⠀⠀⠀⠒⠀⠀⠀⠂⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠁⣂⠠⠤⢀⣄⣂⠀⠀⠉⠐⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢀⢌⠐⠒⠀⠀⠀⠀⠀⠀⠀⠉⠐⢤⠀⢌⢆⠀⠀⠀⠀⠀⠀⢰⠂⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠀⠈⠈⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⡰⠁⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠹⡄⠀⠀⠀⠀⡃⠘⠀⠀⠀⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⡀⠀⠀⠀⠀⠐⠀⠀⠃⠀⠀⢠⠀⠀⠀⠀⠀⠀⠦⠀⠈⠇⠀⠐⡀⠀⠀⠀⡃⠀⠀⠀⠀⡠⢈⠀⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠐⠈⠲⡄⠀⠀⠑⠀⠂⠈⠀⠀⠀⠀⢀⣀⡀⠀⠄⠀⡀⡜⠀⠂⠐⠀⠀⠀⠀⡇⢀⢀⠀⡀⠀⢀⢀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠄⠀⠀⢀⠌⠀⠀⠀⡄⠈⠀⠄⠀⠀⠀⠀⠨⡭⠄⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⡇⠐⠒⠀⠂⠠⠐⠒⠀⠂⠂
⠀⠀⠀⠀⠀⠀⢠⢎⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠃⠐⢄⠀⠀⢀⠄⠀⠀⠀⠠⠤⠠⢄⠀⠀⢃⠄⠀⠀⠀⠀⠀⡃⠀⠀⠀⠁⠁⠠⠀⠀⠁⠅
⠀⠀⠀⠀⢀⡴⠃⠀⠁⠀⡠⠊⠀⠀⠀⠀⠀⠀⠘⠀⢠⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢸⠄⠈⠄⠀⠀⠀⠒⠐⠂⠀⠁⠀⠀⠀⠀⠑⠃⠂
⠀⠀⠀⣠⠊⠑⠄⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⡔⢀⠌⠁⠁
⠀⢀⠾⡀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠤⠤⠤⠤⠄⠐⠊⠁
⠀⠈⠢⡀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠉⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠺⡅⢢⡔⠀⠀⠀⠀⠀⠀⠀⠆⠈⠢⠀⠀⠀⠀⡐⠁
⠀⠀⠀⠀⠀⢀⠔⣡⠞⢉⠔⠉⡀⢛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⡨⠋⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠐⠄⢀⠊⠀⠀⡐
⠀⠀⠀⢀⠔⢁⠔⢁⡼⠋⡠⠊⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠈⡠⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⣠⢁⠀⢀⠐
⠀⢀⡐⢡⣔⣁⣴⠋⠀⠊⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠨⠘⢑⠞⠓⠅⠀⠀⡀
⢀⠘⠁⠀⠀⠀⠁⠜⡇⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⡐⠁⠀⠠⢈⠀⠀⠢⠐
⠉⠀⠀⠀⠀⠀⠃⢀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠃⡀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠠⠒⠉⠀⠀⠀⠀⠀⢕⠄⠀⢁
⠐⠒⠒⠒⠂⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠆⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀⣀⣀⣀⣀⠀⢀⡀⠀⣀⣀⣀⣀⣀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⣿⣷⣍⠛⣛⣭⣶⣾⣿⣿⣷⣶⣭⣛⠛⣩⣾⣿⣷⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢸⣿⣿⡿⣋⣴⢰⣮⡻⢿⣿⣿⣿⣿⡿⢟⣵⡆⣦⣙⢿⣿⣿⡇⣷⡄
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠸⢟⣡⣾⣿⣿⢸⣿⣿⣦⣙⢿⡿⣋⣴⣿⣿⡇⣿⣿⣷⣌⡻⠇⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢤⣤⣶⡄⢴⣶⣶⣶⣦⠰⣶⣶⣶⣶⡆⢰⣶⣶⣶⣶⠆⣴⣶⣶⣶⡆⢠⣶⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡄⠙⣿⣿⣿⣇⢿⣿⣿⣿⠇⠸⣿⣿⣿⡿⣸⣿⣿⣿⠋⢠⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡜⣎⢻⣿⣿⡘⣿⣿⣿⢸⡇⣿⣿⣿⢣⣿⣿⡟⣱⢣⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡜⣷⡙⣿⣧⢹⣿⡟⣸⣇⢸⣿⡏⣾⣿⢋⣾⢣⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠘⣿⣎⢻⡆⢿⡇⣿⣿⢸⡿⢰⡟⣱⣿⠃⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡙⠸⢡⣿⣿⡌⠃⢋⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣆⢸⣿⣿⡇⣰⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡎⣿⣿⢱⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠸⠇⠞⠁





⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡢⣇⡶⣼⣠⣴⢴⠢⣶⡖⢲⠂⠀⢴⢲⡦⠶⢰


⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢠⡤⠀⠀⢤⡄⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⡀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢄
⠀⠀⠀⠀⠀⠮⡀⣠⠇⠀⠀⠈⣰⣆⠀⠀⠀⠀⠀⡐⢂⡀⠀⠀⠀⠀⠀⠙⡀⠀⠀⠂⡠⠁⠈⠢⡄⠀⠀⢀⠞⢻⠏
⠀⠀⠀⢠⡄⠀⠠⠋⠀⠀⠀⣌⠆⠡⣱⠀⠀⡠⠎⣰⠁⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠆⠰⠀⠀⠚⡩⠀⠀⢏⡠⠂
⠀⠀⠀⠀⠑⠀⠁⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠑⠒⠒⠒⠂⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠑⠂⠐⠊⠀⠀⠈

⠀⠀⠀⢰⠀⠀⠐⠒⡆⠀⠀⠀⢀⠦⡄⠀⢠⠦⠖⠴⠤⠆⠀⠀⡔⠒⠒⠒⠂⠀⠀⠀⣴⣦⠀⠀⢀⠀⠤⢀⡒⠀⢀
⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⡒⠇⢴⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⢱⢈⠈⠠⡁⠀⠀⠰⠩⠭⠆⠀⠀⠑⠠⠤⠄⠒⠉⡄
⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⣮⠃⠈⠀⠀⢘⠀⠀⠉⣠⠇⠀⠀⡇⠈⠁⡀⠁⠀⠀⡱⠀⠀⢊⡀⠀⠸⡀⠀⠀⢐⠒⠗
⠀⠀⠀⠈⠓⠀⠈⠉⠀⠀⠀⠁⠀⠀⠀⠀⠈⠁⠀⠀⠉⠀⠀⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⢠⡶⠒⢦⡀⠀⢠⠢⠴⢦⡒⡄⠀⠀⠀⢀⠄⠂⠀⠀⠰⠀⡆⠀⠀⠀⠀⢀⡴⣄⠀⠀⠀⠀⡀⠰⣒⢤
⠀⠀⠀⠀⢸⣄⠀⣠⠇⠀⢸⠨⠉⠩⠁⡇⠀⠀⢠⠃⡠⠃⠀⡠⠊⠀⠉⢢⠀⠀⢰⠋⠉⢉⠒⠀⠀⢸⠰⡸⢀⢎⠆
⠀⠀⠀⢀⢎⡟⠉⠁⠀⠀⢸⢀⠀⠈⢀⠃⠀⠊⠉⠒⠁⠀⠀⢏⠀⠑⡈⢩⠃⠀⢸⠐⠈⠐⢸⠀⠀⣨⠳⠤⠢⣟⡀
⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠈⠁⠀⠂⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠑⠒⠚⠁⠀⠀⠈⠑⠒⠒⠁⠀⠀⠈⠁⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⢀⣧⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⡀⠀⠀⠁⣤⢰⣼⣿⡇⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⣶⡹⣿⡟⠉⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢿⢀⠛⣧⣜⢰⣿⠃⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂
⠀⠀⠀⠀⠈⠒⠿⠷⢶⣶⣶⣤⣝⡘⠁⣿⡟⠘⠁⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏⠠⠄
⠀⠀⠀⠀⢠⣀⣤⣤⣶⣶⣦⣌⣉⡁⠀⢹⣷⢟⣴⣿⣁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠐
⠀⠀⠀⠀⠀⢉⣩⣭⣽⢝⠛⣋⣭⠗⠀⠈⠱⢟⠯⠉⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⢀⣀⣤⣴⣾⠀⠼⠛⢁⡼⣿⣿⣷⡚⠷⢶⣤⣀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠒⠚⠛⠋⠉⠀⠀⢀⡼⠛⢿⡻⢿⢿⣮⠀⢀⠈⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣶⣶⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠊⠀⠀⠀⠁⠀⠀⠉⠂⠀⠀⠈⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⣿⣆⣸⣿⣤⣾⣇⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⣿⣷⣿⡟⣿⣿⣿⣿⣿⢿⣷⣴⡿⠁⠀⠀⠀⢀⠀⢠⡀⢠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⣹⣿⣿⣿⠟⢣⢻⣉⣩⣽⣧⣿⣿⣿⣿⣾⡟⠰⣦⣼⣷⣾⣷⣿⣶⣿⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣛⠿⣅⣤⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣉⠉⢻⡟⠁⠈⢻⣿⣧⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⣿⣿⣿⣿⣿⣾⣿⡿⠟⠛⠉⠹⡍⠉⠉⠛⠻⣿⣿⣿⣯⣷⣾⣿⣦⣤⣾⠿⣿⣷⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣄⣰⣄⣶⣲⢽⣿⣫⣿⣿⠟⠉⢦⣀⣠⠤⢶⣷⠶⠦⣤⣞⠀⠈⠛⢿⣿⣾⣿⣿⡿⠀⠀⠈⣿⠗⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠰⣬⣿⣿⣿⣿⣿⣿⣾⣿⣿⡿⠃⠀⣠⠞⠻⣀⠀⠠⡿⠄⠠⣯⠟⠓⣤⢀⣨⢿⣿⣿⣻⡾⢿⡟⢻⣜⠛⠂
⠀⠀⠀⠀⠀⠀⠀⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠑⠲⣴⣇⢀⡀⠋⠀⣀⣅⣄⠴⠉⠢⡀⠘⢻⡀⠀⢻⣿⣿⣷⣾⢷⡞⢻⣧
⠀⠀⠀⠀⠀⠀⠀⢬⣿⣿⣿⣿⣇⣀⣿⣿⣿⣿⡇⠀⢰⡏⠈⠛⠀⢠⣿⣿⡿⣇⣾⣦⠀⠀⠀⠈⣧⠀⠀⣿⣿⣿⣿⣿⣙⣿⠏⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠒⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣤⢼⣗⣲⡆⠀⣿⣿⣿⣅⣿⣿⣿⠆⠀⠓⠂⣿⠉⠉⣿⣿⣿⡿⡜⡟⠛⠒⡾⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⡽⢿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠘⡇⠀⣠⡀⠘⢿⣿⣾⣿⣿⠟⠀⣰⢦⣀⡟⠀⢀⠿⣿⡋⡠⢟⣙⣤⣘⡳⣇⠑⢄⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣼⡔⠋⠻⢭⣻⣿⣿⣿⡄⠀⣹⣾⠟⠓⢀⡀⠈⠉⠉⠀⣠⡄⠀⢉⡟⠓⠦⣼⣿⠒⠽⣱⡟⠉⠉⠉⢻⣎⢶⡩⡵⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣿⣧⡀⢀⣸⣿⣿⣽⣿⣿⣎⠁⠈⠳⣤⣼⠋⠀⠘⠇⠀⠈⣭⡶⠋⠀⠀⣜⢫⣏⣀⡇⢿⡀⠀⠿⠀⢠⡿⢘⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠘⢛⣿⠛⠉⢻⣿⣿⣿⣿⣿⣿⢿⣿⣷⣄⠀⡰⠉⠛⠒⠒⡗⠚⠉⠁⠘⢠⣬⡷⠿⢿⣭⣵⠛⢌⠻⣦⣤⣴⠟⡡⠯⣝⡳⡆
⠀⠀⠀⠀⠀⠀⠀⠘⢛⣿⣄⣀⣰⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣷⣦⣤⣄⣀⣧⣤⣤⣶⠔⣶⣿⣇⣀⣸⣧⣈⣣⣴⢫⠖⠒⢶⢻⣠⠞⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠛⣹⣿⣿⠏⠀⠉⣿⣿⣾⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⠿⢛⣿⡿⢧⢿⣿⠟⠻⣎⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣼⠿⣷⣤⣴⣿⣿⣷⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣿⣟⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠏⢸⣿⣿⣿⣷⡒⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣯⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣛⣛⣿⣾⠂⠉⠉⠙⣿⣿⣿⠉⢹⣿⣿⡇⠈⠉⠒⢦⣄⡀⠀⠀⣰⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣻⣿⣄⠀⢀⣰⣿⣿⣿⣷⣿⣿⣿⣿⣦⣤⣴⣿⣿⣿⣷⣦⣾⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠾⠿⢿⣿⣿⣿⡟⠋⠉⠻⣿⣿⠏⠁⠈⠙⣿⣿⣿⣿⣌⠻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⢿⣿⣿⡀⠀⠀⠀⣿⣿⡀⠀⠀⢀⣿⣿⣿⠉⠙⠁⠙⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣴⡿⠿⣿⣦⣴⣾⣿⣿⣿⣷⣾⣿⣿⡉⠛⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢸⡿⠉⣿⡿⠻⣿⡟⢻⣿⠀⠙⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠻⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠐⠀⠀⠀⠂⠀⠀⠄⠀⠀⡀⠀⠀⠀⠐⠂⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⢀⣠⠖⠂⠀⠈⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠠⠤⡀⠀⠀⠀⠀⠀⠒⣤⣀⡀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠠⠌⣀⠰⠨⠰⠖⢠⠓⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡜⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠿⠀⠃⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠠⠃⡄⠊⢛⠚⠓⣔⠺⠂⠀⠀⠀⠀⠀⠀⠁⠐⠂⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠀⠀⠀⢠⠀⣀⣁⢀⣼⠒⠰⠟⠦⠔⢲⣏⢠⡄
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⢩⠈⠀⢁⣀⣨⡤⠴⣤⣴⠾⠙⣤⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⢁⠀⠱⢉⣃⣤⡾⠁⢦⢸⣅⡀⠲⡅⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡄⠀⠈⢁⠜⡁⠚⢂⠤⠛⢄⠀⣀⣀⠍⠙⢋⠘⢰⡔
⠀⠀⠀⠀⠉⠐⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠠⠀⠀⠀⠘⠠⠄⡀⠀⠂⠜⠶⠀⢦⠒⠻⠁⠙⣏⡉⢸⡃⠉⠀⠄
⠀⠀⠀⠀⠀⠀⡄⠀⠆⠀⠐⠹⣇⣀⣴⢆⢠⡤⠂⠀⠂⠀⠀⠀⠀⠈⠐⢀⠀⠐⠃⠊⢿⠷⠀⡘⠮⠔⠃⢀⡰
⠀⠀⠀⠀⠀⠂⠀⠀⢀⣔⢶⣁⠘⠀⠁⠠⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠄⢀⢀⣀⣠⠤⠤⠐⠁
⠀⠀⠀⠀⠀⠀⠘⠂⠛⠛⠋⠙⠃⠐⠒⠒⠛⠒⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢈⣠⠀⠀⠀⢠⠋
⠀⠀⠀⠀⠀⠀⠀⠁⢀⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⡠⠒⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢼⡅⠀⠀⠹⠀⢀
⠀⠀⠀⠀⠀⠀⣠⣴⠘⢳⠃⡆⠀⠀⠀⠰⠀⢰⠀⠀⠀⠀⡟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⢻⣼⠀⠀⠀⠀⡤⡄
⠀⠀⠀⠀⠀⠁⠉⢹⠀⠀⢀⠇⠀⠀⠀⠁⠀⢻⢠⠀⠀⣠⠧⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠈⣿⠀⠀⠀⠀⠃⡁⢦
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠈⠀⠀⠀⡄⠀⣿⠘⠉⠛⢍⢀⠨⡄⢸⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⣿⢀⣠⠃⠀⢠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⢠⣾⠀⠀⠀⢳⣴⠁⠔⠀⢘⢻⢹⠄⢋⣸⣠⠁⠀⠀⠀⢀⠀⠀⠀⠀⠰⣣⡾⠙⣌⡃⣴⣾⢣⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⡿⠻⠀⠀⠀⠀⢘⣧⠠⣄⣘⣻⢀⡃⣚⣿⠄⠀⠀⠀⠀⣀⡂⠀⠀⠀⠙⣧⣼⣾⣏⠱⠚⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⡄⠀⠀⠀⠀⠁⠛⠽⢧⡀⢩⢱⠾⠷⠛⠁⠀⠀⠀⠀⠘⠿⠋⠀⠀⠀⠀⠀⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠂⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡀⢧⡀
⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠂⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣴⢲⠓⠊⡷⢋⡇
⠀⠀⠀⠀⠀⠀⠀⣿⡄⡰⠀⠀⠀⠀⠁⠤⠘⠋⠀⠀⠀⣀⠀⠀⠀⠒⠀⠞⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠠⣧⡀⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠸⠸
⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⠀⠀⢣⢸⣷⠀⣀⣼⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⣀⡄
⠀⠀⠀⠀⠀⢀⢀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢯⠀⠀⣤⡶⣼⡀⠰⡆⠀⣿⠛⠠⠴⠃⠀⠀⠀⠀⠀⠸⣿⣀⣴⣿⠃
⠀⠀⠀⠀⠀⠈⢟⢣⣠⣔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⡝⠛⣫⡶⠳⡄⢿⠋⠀⠀⠀⠀⠀⠀⠀⠐⢤⣽⡟⠋⠛
⠀⠀⠀⠀⠀⠀⠘⠦⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢪⠿⠇⠉⣧⠄⡓⢶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠙⠒⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠈⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠁⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢙⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣦⠀⣀⣠⣤⡤⠄⠀⠉⠀⠀⠀⠀⠀⠠⠐⡧⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣼⡁⠀⢀⠀⠀⠀⠀⠀⠠⠖⠒⠊⠉⠉⠁⠀⠀⠀⠀⠀⣀⢀⣀⠤⠤⠐⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠑⢑⡤⠁⠀⠀⠀⠀⠀⠀⠈⠀⠠⠀⢀⠤⠤⠐⠂⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠉⠑⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣉⡈⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠠⠄⠀⠄
⠀⠀⠀⠐⠀⠀⠀⢀⠀⠁⠈⠀⣄⠀⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⡁
⠀⠐⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠸⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠿⠟⢀⣀⣠
⠀⠀⡇⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠹⣄⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⢌⠉⠀⣶⠁⠀⠄⠄
⠀⠈⠂⠌⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠚⠀⠀⠀⡀⠀⡂⠀⠀⠀⡄⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣿⡌⡄⠀⢹⣧⣔⡢⠂⠑⡀
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣈⣃⣉⣀⣵⣘⡦⠀⡀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⢻⣷⣿⠀⠈⣿⣷⡀⠀⠀⠤⠂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠐⡌⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠹⣻⠁⠀⠩⠃⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠠⡆⠌⠙⢠⠦⠤⠀⠀⢠⠀⠀⠀⠀⠀⠀⠠⡇⠂⠀⠀⠀⠙⠀⠀⠰⢤⡴⠋⠀⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠆⠀⠀⠀⠀⠀⠀⣄⠀⠀⡰⡀⠀⡀⢤
⠀⠀⠀⠀⠀⠀⠀⢐⠀⠐⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠉⢠⡆⠀⠀⠀⠀⠀⠀⠇⠈⢀⠀⠙⠷⠄⠂⡅
⠀⠀⠀⠀⠂⠀⠘⠋⠘⠁⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣼⠴⠛⠉
⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⢠⠟⡇⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠒⠋⠀⠐⠦
⠀⠀⠄⡴⠁⠀⢀⣘⠀⠀⠀⡰⠃⠀⡇⠀⠀⠀⠀⠀⠀⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡠⠈⠀⠀⠀⠀⣠⣴⡾⠛⠉⢁⣀⣀⣤⡤⣐⡴⡀
⠀⠀⠀⠓⠂⠀⠰⠰⠀⢴⡾⠥⠤⠴⠇⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡧⠀⡀⠀⠁⠀⠁⠀⠀⠀⠚⠒⠛⠛⠛⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠈⣿⣦⠀⠀⠀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢀⡀⠀⠀⠀⠀⢸⣿⣶⣦⣤⡇⠀⠈⠻⣄⡶⠿⢿⠁⠀⣠⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⣷⣴⣶⣒⡆⢸⢿⣿⣿⣿⣇⠀⠀⠀⠹⡀⠀⣇⠠⠚⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣟⢿⣿⡙⠃⢺⠀⣿⣿⣿⣿⡄⠀⠀⠀⠠⣀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢌⣻⠷⠲⣄⠀⢸⣿⣿⣿⡿⢦⡀⠀⠀⢻⠍⠟⢹⣧⢀⣈⡄⠀⠀⢀⣀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣖⠒⠒⠂⢤⡈⠁⠀⠀⣉⠂⡀⢿⣿⣿⣧⣀⣸⣶⣤⠉⠸⠀⣾⣿⠟⢿⠇⠀⣰⣦⡴⢒⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⢦⡔⢻⣿⠀⠀⠀⣼⣷⣮⡻⣿⡇⠈⣿⣿⣿⡟⠁⠂⠀⣿⣿⠀⢸⢀⣾⣿⠏⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⠘⡷⠀⢃⠀⢻⣄⠀⠀⣿⣿⣿⡛⠻⢷⡀⠉⢻⣿⡁⠈⠀⠀⢿⣿⠀⣼⣿⠟⠁⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⡀⠰⡸⡌⢧⠀⢻⡟⢺⣿⡿⠯⠙⠀⢠⠷⠒⠋⠉⠑⡀⠀⠀⠀⠇⢠⡿⠋⢀⠊⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢍⣒⣧⣧⡸⣷⡀⣿⣮⣿⣧⣀⠀⠀⠃⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢘⣴⡆⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠉⢿⠿⠛⠿⠿⣿⣿⠛⠛⡛⠓⢷⣴⣿⡀⢀⣀⣤⣾⣿⣇⠀⣀⣴⣿⣿⣧⡴⢶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠷⠶⠷⣿⣿⣿⣯⠉⠁⠀⠀⣿⣿⡿⠋⠘⠙⣿⠸⣿⡾⠛⣿⠟⠉⠀⣠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣸⡇⠀⠀⠈⣙⣏⠹⣿⣧⣶⣾⣿⡿⠃⠀⠀⠀⡯⠀⣬⢠⡔⠁⠀⢀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⠀⠛⢛⣻⣿⣿⣿⣿⠗⢻⠻⢿⣿⣯⡇⢀⠀⠀⢀⠈⢀⡋⠀⠀⠉⢤⣾⡄⢒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠖⠿⣿⠟⠋⢀⣰⣿⣦⣴⣿⣿⣿⡋⠉⠀⢸⡉⢾⣿⣧⣄⣠⣾⢝⠳⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡿⢿⣿⠋⠛⠛⣿⣿⠟⠿⠿⣿⣿⣿⣿⣄⣀⣳⣄⣿⣿⠙⣿⣿⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡼⣆⡴⠿⠛⠻⣧⣄⡴⣿⣿⣿⣿⣿⡛⠿⠛⠻⢯⠜⠃⠀⠘⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠛⠤⠤⠿⠃⠻⣾⠉⠛⠻⢿⣷⡆⠺⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢸⣧⣱⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣾⣍⢺⣿⣏⢻⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⢟⣽⡟⡇⣸⣿⣿⡀⢿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡁⣎⣿⡿⢹⡇⣿⡟⡏⢷⠘⢿⡟⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⡛⠿⣧⡾⢃⣇⣀⣤⣤⣓⢦⣠⣱⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢹⣷⣦⡔⣹⣿⣿⣿⣷⠉⡷⢸⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢿⢟⣳⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠨⣿⡏⣷⠸⣿⣿⣿⡿⢰⡇⣼⣷⣿⠀⠀⠀⠀⠀⠀⠀⣠⣿⠗⣡⣿⢋⣥⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢻⡇⣿⡄⢻⣿⣿⡇⢸⢀⣿⡏⣿⡄⠀⠀⠀⠀⢀⣾⣿⢃⣼⢟⣵⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣷⢸⡇⢸⣿⣿⡇⡜⢸⣿⡇⢻⡇⡠⢰⡄⢀⢾⡟⣡⢟⣵⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⣞⣿⢸⣿⣿⠃⢃⣿⣿⡷⣮⡵⣣⣿⣷⣤⢋⣾⣵⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣦⣄⣹⣄⣘⣿⣿⣿⠘⣿⣿⠀⢸⣿⣧⡴⠏⣰⣿⡿⡇⢻⣻⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢸⣿⠹⣟⠿⣿⣿⣿⡆⣿⣿⢀⣿⣿⣿⣣⣾⣿⣿⠷⠶⠼⠏⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⣿⡆⢿⣆⢿⣔⢻⣿⣿⣧⣿⣏⣼⣿⣟⣿⢣⣶⣶⠖⣿⠟⠜⢀⡴⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠚⣽⣿⣳⣶⣤⡴⣾⡟⣿⣿⣿⡟⣹⣿⣿⣾⠏⣼⣿⡟⣸⢁⣬⣤⢾⣧⣤⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⣿⢻⣧⢿⣿⡇⣿⣿⢿⣿⣿⢀⣿⣿⣿⣟⢀⣿⡿⢡⢃⣾⣿⢏⡾⢁⢞⣾⣿⣶⣶⠒⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠸⣿⡏⢻⣌⣿⣧⢻⣿⣾⣿⣟⣸⣿⣿⡿⡏⣸⣿⠃⣼⣾⡟⣡⡾⢇⢎⣾⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣶⣤⣽⣿⡈⢿⣽⣿⡘⣿⣿⣿⣿⣿⣿⣿⡟⢠⣿⠇⣼⣿⠏⣰⣿⣼⡷⠛⠛⠃⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢣⡹⣻⣿⡹⣷⠈⣿⣿⣧⣹⣿⣿⣿⣿⣿⢿⠇⣼⠃⣼⡟⣡⡾⣟⣿⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⢿⣧⡹⣿⡇⢿⣇⢹⣸⣿⡼⣿⣿⣿⣿⣿⣧⣀⣿⣾⣿⣾⣿⣵⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⢻⣷⣹⣿⢸⣿⡄⢻⣿⡇⢿⡿⢿⣿⣿⠞⠋⠉⠹⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠉⢙⣿⣧⠀⣿⣿⣸⠟⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠧⠼⠋⠁
⣀⣀⣀⣀⡀⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀
⣿⣿⠿⡻⢿⠛⡿⢿⢿⣻⡿⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⡀⠀⠀⠀⠀⠠⠈⠁⠈⡞⠃⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠁⢠⠀⠀⠀⠀⣨⠀⠁⠀⠀⠁⡦⠀⠰⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡄⠘⠀⠀⠀⠀⠓⠀⡀⠀⠠⡐⠆⠀⠠⠦⢀⡐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠀⢰⡄⠀⠀⢠⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠂⠁⠀⣠⣴⣶⣶⣤⡀⠀⠀⠀⠤⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⢰⠀⢰⠀⢢⠀⠀⠀⠁⠀⠀⠀⠀⠐⠁⠁⠀⠀⠀⡀⠈⠀⡈⢀⠀⢸⣷⣿⣿⣿⣷⡄⠀⠈⠦⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣼⠀⢈⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠟⠋⢀⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡁⠀⠨⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠠⠀⠀⠀⠀⠀⠰⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠈⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠸⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⠀⠈⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⠄⠀⠀⠘⡆⠀⣀⡀⠀⠐⠢⢀⢐⡀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⢀⣿⠆⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⢂⠀⠀⠔⠀⠀⠀⠀⠀⠐⠖⠀⠀⡀⠀⠁⠀⠀⠇⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⡀⠀⡀⠀⠠
⠀⠀⠀⠀⠀⢿⠅⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⠀⢀⠀⠈⠀⠀⠐⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⡄⠀⠀⠀⠐⠑⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠏⠀⠀⡠⣘⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠠⡆⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠄⠀⠢⠀⡀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠰⠀⠁⡀⠀⠀⠀⠀⡌⠂⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠰⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠐
⠀⠀⠀⠰⡇⠀⡆⠀⠀⠸⡄⠀⠀⠀⢰⠁⠈⠀⠕⠀⠁⢠⠀⣀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡀⠀⠇⠀⠀⡀⠀⠀⠀⡊⠁
⠀⠀⠀⠀⠉⠀⡇⢀⣄⣀⠀⠀⠀⠀⠀⠐⠄⠂⠤⡀⠰⠂⠀⠀⠂⣀⠆⠀⠀⠀⠀⣉⣀⠲⢀⠤⠆⠀⠃⠄⠀⠻⣟⠀⠀⠀⠀⠀⠀⠄⠄⠂⣀⡀
⠀⠀⠀⠀⣠⡄⠀⢀⡀⠀⣀⡀⠀⠀⠐⠀⠀⠀⠀⠀⠑⠁⠀⠀⠀⠀⣀⠄⠁⠀⠼⠟⠋⠛⠋⠀⠀⠀⠀⠀⠀⠀⣿⠂⠀⢀⠔⠒⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠃⠀⠀⠊⠑⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⢈⡿⠁
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣈⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⢀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠘
⠀⠀⠀⢀⡆⠁⢀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⠀⠁⠀⠐⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠓⠂⠀⠐⠀⠀⠐⠟⠀⠀⠀⠀⠀⠀⣤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡌⠦⠀⠀⠀⡞⠄⣁⠀⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠃⠀⠀⠀⠀⢦⡄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⡂⡄⡀⠋⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⡀⠀⠀⢀⣤⠃⠀⠀⠀⠀⠀⠀⢀⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠄⠀⠀⠈⠠⠘⠘⠐⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠈⠓⠁⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣀⣴⡯⠴⠒⠋⠉⠈⠓⢄⣀⣀⡤⠶⠚⠉⠁⠀⠉⠙⠒⠦⣤⣀⣀⠴⠋⠈⠉⠓⠲⠬⣷⣤⡀
⠀⠀⠀⠀⢀⣠⠞⣯⠀⠀⠀⠀⠀⢀⣠⠴⢺⠛⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⢻⡒⢤⣀⠀⠀⠀⠀⠀⢈⡟⢦⣄
⠀⠀⣀⢴⡿⠃⠀⢻⠀⢀⣠⠴⠚⠉⠀⢠⠏⠀⠀⠈⠙⠦⣀⠀⠀⢀⡠⠞⠉⠀⠀⠀⢧⠀⠈⠙⠲⢤⣀⠀⢸⠃⠀⠹⣷⢄⡀
⠀⢾⡷⣿⠶⠶⠶⢾⣾⠿⠶⠦⠴⠶⢶⣿⡶⠶⠶⠦⠶⠶⠾⣷⣶⡿⠶⠶⠶⠶⠶⠶⣾⣷⠶⠶⠤⠶⠾⢿⣾⠶⠶⠶⢾⡷⣿⠆
⠀⠀⠙⢮⡳⣄⠀⠀⠈⢷⣄⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⢀⣴⠟⠀⠀⢀⡴⣫⠞⠁
⠀⠀⠀⠀⠉⠢⣕⢦⡀⠀⠹⣷⣄⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⢸⢻⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⣰⡿⠃⠀⣀⢔⡫⠚⠁
⠀⠀⠀⠀⠀⠀⠈⠳⣝⢦⡀⠈⢯⡳⡄⠀⠀⠘⡆⠀⠀⠀⠀⡾⠸⡆⠀⠀⠀⠀⡼⠁⠀⠀⡠⢪⠟⠀⣠⢞⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡢⣄⠱⣌⠢⡀⠀⠹⡄⠀⠀⠀⡇⠀⣇⠀⠀⠀⡼⠁⠀⣠⠞⡴⢃⡠⣾⠗⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠪⣷⣌⢦⡙⢦⡀⠹⡄⠀⢸⠃⠀⢹⠀⠀⣸⠃⣠⠞⢡⢞⣴⡫⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣷⣄⠙⢦⣳⡀⣼⠀⠀⠸⡆⣰⣣⠞⠁⣴⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⡀⠙⢷⡇⠀⠀⠀⣷⠟⠁⣠⣾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⡀⢧⠀⠀⢠⠏⣠⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣮⣧⢠⣯⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠋

⠀⠀⠀⠀⠄⠒⠒⢒⠒⣒⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡄⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣧⠀⠀⠀⠀⠀⠀⠀⢀⡠⢁⠀⠀⠰⠂⠁⢸⣿⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠁⠀⣷⣗⠀⠀⠀⠀⠀⢀⢘⠚⡉⠉⠁⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⠀⠀⠀⠀⠀⡘⠠⡤⠫⠚⠛⠘⣃⣠⡇⠀⣿⠀⠀⠀⠀⠀⠇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠐⠀⡯⣿⠀⠀⠀⠀⠀⠸⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣿⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢿⡇⠀⠀⠀⠘⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠁⠀⠀⠀⢸⣇⠀⠀⠀⠆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡂⢠⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⣀⡀⠸⠀⠀⠀⠈⣿⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣿⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡄⢀⠀⠀⠀⠇
⠀⠀⠀⠀⢠⡥⣤⣤⣤⣿⣿⠀⠀⠀⠀⠈⠶⠶⠻⠿⠿⠛⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⡄⠀⠀⠀⠀⠐⠒⠒⠂
⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⢐⢘⠂⠀⠀⢀⠀⠀⠀⠀⠈⠙⠳⡄⠀⠀⠀⠀⢵⡀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⢰⣍⢹⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠘⠘⠀⠀⠃⡞⠀⠀⠀⠀⠀⢀⠀⠛⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀
⠀⠀⠀⠀⢸⡍⢹⠀⠀⠀⠀⠠⠠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⢀⠠⠜
⠀⠀⠀⠀⢸⡓⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣇⠀⡆⡇⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠸⣴⠀⠀⣀⣀⣘⣉⣀⣘⣻
⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⡆⠀⠀⠀⡇⡇⠀⠀⠀⠈⠀⠂⠈⡄⢀⡀⠀⠀⠀⠀⠻⠉⠓⠒⠺⠿⠒⠛⠻⠃
⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢲⡀⠔⡜⠟⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⢸⡆⢸⠀⠀⠀⠀⢸⢰⡆⠀⠀⠀⡤⠀⢸⠀⠀⠀⠀⠀⠀⠀⢿⡇⠇⠈⢆⠀⠣⠀⠀⠀⠀⠀⠞⣰⠃⡨⢄
⠀⠀⠀⠀⢸⡆⢸⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⠇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠘⡧⠀⠀⣉⠁⠀⠀⠀⠀⠀⠀⠀⠏⠀⡇⢾
⠀⠀⠀⠀⢸⡇⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠀⠑⠀⠐⠀⠀⠀⠀⠤⠎⠀⠀⠀⡈
⠀⠀⠀⠀⢸⠾⢻⠀⠀⠀⠀⢸⠤⠄⠀⠀⠀⠘⠶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠙⢿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠈⢿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠈⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⣀⣀⣀⣀⡀
⠀⠀⠀⣀⣠⣤⣴⣶⣶⣾⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀
⢠⣶⣿⣿⣿⠿⠿⠛⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠻⢿⣿⣿
⣿⣿⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿
⠘⠿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⡿
⠀⠀⠈⠛⢿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⢀⣴⣿⣿⠟⠉⠻⢿⣿⣷⣄⡀⠀⠀⠀⠀⠀⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⠀⠀⠙⠿⣿⣿⣦⣄⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣀⣤⣶⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣦⣤⣸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⡿⠏

⠀⠀⠀⠀⢄⢠⢀
⠀⠀⠀⠀⠐⠤⠠⢠⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠷⠈⠀⣶⠂⠄
⠀⠀⠀⠀⠀⠈⣁⡚⠠⢔⡀⠋⠻⡀⠀⠀⢀⠄⠀⠀⠀⠀⢀⠔⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢀⠀⠌⢢⡙⢃⣤
⠀⠀⠀⠀⢀⢼⠉⢋⠺⡌⠉⠐⢖⢇⠂⠇⠐⠂⠀⠀⠀⢰⢧⠼⣀⡤⠜⡆⠀⡀⠀⠀⠀⠀⠀⡴⢄⠀⠀⠀⠀⢃⠘⠂⠙⠴⣉⠊⠘
⠀⠀⠀⠀⡃⡖⠀⠀⡏⣡⠠⣦⣏⣘⠀⠁⠈⠀⠀⠀⠀⠈⠀⢶⠁⠀⠀⡇⠐⢀⠂⠀⠀⢀⡈⠀⠀⠥⠄⠀⠀⠀⠁⠡⢸⡀⠋⠜⡰⠂
⠀⠀⠀⠀⢁⢠⣴⠂⠇⠛⠢⣀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡀⠀⡇⢚⠀⠀⠀⠀⠈⠀⡄⠂⣠⠀⠀⠀⠀⠀⠱⣼⣧⡮⠈
⠀⠀⠀⠀⠈⠀⡌⠁⠀⠀⡠⢊⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠇⠀⣿⠅⠈⡀⠀⠀⠀⡀⠀⢈⠓⠀⠀⠀⠀⠀⠀⠙⠉
⠀⠀⠀⠀⠀⢆⢤⠀⡴⣬⠔⠁⠀⠀⠀⠀⠀⠂⠄⠀⠀⠀⠦⣬⣀⣥⠤⠃⠁⠀⠀⠀⠀⠀⠠⠀⠂⠀⠒⠁
⠀⠀⠀⠀⠀⠈⠒⠶⠋⠀⠀⠀⠀⠀⡠⠻⡶⡄⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠁⠰⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⢀
⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⢰⡔⠢⡱⠓⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⠋⣷⡀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⡝⠁⠣⡄⢧⠭
⠀⠀⠀⠀⠔⠇⠙⢄⠀⠀⠀⠀⠀⠀⠑⢄⡥⠊⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠦⠀⠇⣷⠰⡦⠉⠀⠀⠀⠀⠸⠈⡞⠤⢠⡄⢿⠍
⠀⠀⠀⠞⠘⢆⡰⠨⣆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢴⠢⠐⢄⡀⢢⡸⢯⣿⡀⠀⠀⠀⠀⠀⠆⢠⣶⠂⡐⠀⣴⢰⣇⡚
⠀⠀⠀⠐⡈⢺⡄⢣⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⡀⠰⠈⣠⢡⡔⣁⠂⣱⠀⠀⠀⠀⠸⠄⠦⠬⢱⡁⣰⠭⠛
⠀⠀⠀⠀⠱⡂⡴⠃⠀⠀⠀⠀⠀⢀⠠⠖⡤⡀⠀⠀⠀⠰⠄⣬⠀⠀⢀⡄⠃⡠⠀⠋⠰⠁⠀⠀⠀⠀⠀⠱⣌⣱⡡⠜⠁
⠀⠀⠀⠀⠀⠿⠁⠀⠀⠀⠀⠀⠴⢡⠆⠀⢤⠄⠲⠀⠀⠀⠈⠯⠿⣼⠤⠟⡴⠀⠌⡴⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⢀⠀⠀⠀⠀⠀⠆⡀⡄⠀⠀⠀⠉⠙⠶⣺⣗⡾⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣺⣸⡀⠳⣏⠀⢀⣦⡟⠂⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠚⠏⢙⢂
⠀⠀⠀⠀⠀⡤⠤⠀⢀⠀⠀⠀⠚⠏⣠⠀⢀⡸⠒⠀⠀⠀⠀⠣⢰⠀⠀⠀⠀⠀⠀⠀⠀⠠⠺⠙⠕⢀⠀⠀⠀⠀⢰⡏⠈⢢⠊⠉⠃
⠀⠀⠀⠀⢐⢐⡈⣶⠈⠁⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⡳⢀⠌⣀⡀⠀⠀⠀⠀⠐⠃⡇⡄⢚⠁⡄⠀⠀⠀⠲⣷⢃⠘
⠀⠀⠀⠀⠘⡀⠰⣬⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⣄⡐⢢⢾⠃⣳⡀⠀⠀⠀⠀⠃⢑⠠⡈⢆⠁⠀⠀⠀⠘⡷⠏⣶⠀⠀⡇
⠀⠀⠀⠀⠀⠐⠀⢳⣵⢇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠄⣘⠉⢻⠀⠙⠀⠁⠀⠀⠀⠀⠈⠈⡀⡘⡡⠆⠀⠀⠀⠀⠉⠛⣡⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢌⣳⠟⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠈⢄⠀⢣⣤⢀⡇⠀⠀⠀⠀⠀⢥⠖⠺⣳⠆⠀⠀⠀⠀⠓⣒⡁⡷⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀⣨⠑⡿⡴⠋⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠀⠀⠀⠀⠈⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣀⣠⠀⣠⡦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠋⠀⣠⣻⠂⠀⢈⠁⠰⠦⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠺⠐⠩⠙⠀⠈⢦⣤⣅⠀⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢸⡀⠀⠀⣀⡀⠀⠉⡿⠡⣤⡒⡆⠀⢀⠀⠄⠐
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠩⡐⠐⠲⣋⡦⠴⡤⡒⠐⠀⠙⣦⠀⠀⠠⠐⠈
⠀⠀⠐⢋⣠⣀⠀⠁⠀⠀⢐⣶⠦⠄⠠⡄⠀⠠⠀⡀⡿⠀⠀⠈⠉⡔⠸⡁⠦⠔⠆⢱⡖⠀⠄⠀⠐
⠀⠀⠀⠉⠩⠙⠛⢡⡾⠋⣡⠦⢄⠀⠀⠈⠁⠀⠀⠈⢷⠄⠀⠠⠦⣤⠓⠉⣀⡙⠉⠉⠂⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⢀⣬⣾⣝⡛⠛⠦⠄⠀⠀⡀⠀⠀⠀⢈⣀⠏⠙⠋⠃⠀⠀⠀⣀⠀⡀⣌⡉⡀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⢀⣼⣿⠋⢻⣿⣿⣶⣤⡨⢒⡠⠑⠶⡶⠦⠴⠮⣿⡾⢍⡿⠋⢷⢿⣦⡀⠉
⠀⠀⠀⠀⢠⡾⢈⠁⡤⣋⡽⣿⣿⣿⣿⣿⣟⡿⣤⣥⢈⡵⢀⠀⠈⠳⣦⡀⠨⠑⢭⣟⠛⠂⡀
⠀⠀⠀⠀⣸⠀⡈⢼⡁⠯⠀⣼⣟⠛⢿⣿⣿⣿⣿⣿⣿⡙⢧⡑⢄⠀⠈⠻⣷⣦⠀⢿⠳⢄⠈
⠀⠀⠀⢀⣿⣧⠈⣆⢱⡀⠘⣿⢻⡄⠀⠹⣿⡏⠃⣿⡻⠿⣶⠁⢄⠀⠢⠄⠀⢻⣷⣀⢀⠀⣽⣆⣦
⠀⠀⠀⠀⠡⢾⡇⣘⣷⣟⡷⣬⣍⣷⣤⣀⢿⣿⠈⣼⣷⡆⢸⣧⡀⢀⠀⠈⢶⠀⠜⢏⠘⡇⠈⠋⢧
⠀⠀⠀⠀⢸⠔⢳⣼⠣⣽⡭⢚⠙⠛⠻⠿⣿⣬⠜⣽⠙⠃⠀⠀⠉⢦⠐⠨⡎⢶⢀⣿⣤⢹⣦⠀⢸⡆
⠀⠀⠀⠀⠈⣤⡀⣿⣷⣿⣝⡾⢿⣭⣿⣽⣿⣷⣾⡝⣡⡄⠀⠀⠀⠈⣁⠀⣽⡌⢠⡝⣾⣬⣽⣧⡿⠃
⠀⠀⠀⠀⡀⢽⣦⢻⣿⣧⢿⣷⣿⣿⢴⣷⣶⣾⣿⡟⠉⠀⠀⠀⠀⢠⠉⠁⣈⣿⣶⣙⢿⣿⣿⠟
⠀⠀⠀⠒⢀⡿⣿⠾⠿⣿⡏⠀⠀⠉⠙⠿⢽⣿⣿⣿⣤⣄⠀⠀⣠⣾⡷⢤⣛⣻⣿⣿⠻⣿⠏
⠀⠀⢠⣾⣿⣾⠟⣿⣦⣝⣷⡀⠀⠀⠀⠀⠀⠙⢻⣷⣬⣙⠷⣸⣿⠏⠀⠀⢸⣿⣷⣿⣷⠇
⠀⠀⠾⠿⠿⣧⣄⠹⠿⣯⠻⠷⡄⠀⠀⠀⢀⡴⠞⣹⢿⠟⣵⡟⣾⠀⠀⠆⢺⣹⣿⡿⠋
⠀⠀⠀⢀⡤⠀⠈⠙⠳⠈⢮⠀⠀⠀⠀⠈⠜⠡⠚⢉⣳⣿⠫⡼⡃⠁⠀⠈⣩⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠀⠀⠀⢈⠟⠧⣾⢽⠃⡄⢀⣣⢿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠘⠘⣶⢻⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠙⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢶⣶⡶⣶⡶⠶⠶⠶⠶⠶⣶⣶⡶⢶⣶⣶⠶⠶⠶⠶⠶⢶⣶⢶⣶⡶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠛⠉⠁⠀⠈⠙⢦⣠⡴⠖⠛⠉⠀⠀⠀⠀⠉⠛⠲⢦⣄⡴⠋⠁⠀⠈⠉⠛⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⣿⠀⠀⠀⠀⣠⡴⢻⡟⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⢻⡟⢦⣄⠀⠀⠀⠀⣯⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⣿⠀⢀⣤⠞⠁⠀⢸⡇⠀⠈⠳⣤⡀⠀⠀⢀⣠⠞⠁⠀⢸⡇⠀⠈⠳⣤⡀⠀⣟⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⣴⣏⣀⣀⣀⣽⣶⣏⣀⣀⣀⣀⣼⣄⣀⣀⣀⣈⣹⣦⣴⣏⣁⣀⣀⣀⣠⣧⣀⣀⣀⣀⣹⣶⣧⣀⣀⣀⣹⣦
⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠈⣷⡄⠀⠀⠀⠀⠹⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⢠⣾⠁⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠘⣿⣦⡀⠀⠀⠀⢻⡀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢀⡟⠀⠀⠀⢀⣴⣿⠃⠀⠀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠘⣯⠳⣄⠀⠀⠈⣧⠀⠀⠀⢀⡇⢸⡀⠀⠀⠀⣼⠁⠀⠀⣠⠞⣽⠃⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠘⣇⠙⢦⡀⠀⠸⡆⠀⠀⢸⠃⠘⡇⠀⠀⢰⠇⠀⢀⡴⠋⣸⠃⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡘⣆⠈⠳⣄⠀⢻⡀⠀⣾⠀⠀⣷⠀⢀⡟⠀⣠⠞⠁⣰⢃⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⣆⠀⠙⢦⡘⣧⠀⡟⠀⠀⢻⠀⣼⢃⡴⠋⠀⣰⣧⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠈⠳⣽⣼⡇⠀⠀⢸⣧⣧⠞⠁⠀⣰⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠘⢿⠀⠀⠀⠀⡿⠃⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠘⣇⠀⠀⣸⠃⠀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⢹⡄⢠⡏⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣷⣾⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⣦⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⣾⣿⣧⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣾⠟⠀⠀⠀⠀⠹⣷⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠿⠿⠟⠛⠛⠋⢠⣿⣿⣿⣿⣧⡈⠛⠛⠛⠿⠿⠿⣿⣿⣿⣿
⠀⠀⠀⠀⢿⣏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣩⡿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣅⠐⢶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡶⠀⣼⣿⣿⣿
⠀⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣄⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢁⣴⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⡄⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣴⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠃⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢹⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⢀⣠⣴⠾⠷⣦⣄⡀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⠿⠛⣉⣀⡙⠻⢿⣿⣇⠸⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠸⣷⠾⠛⠉⠀⠀⠀⠀⠉⠛⠷⣾⠇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣧⡈⣉⣤⣶⣿⣿⣿⣿⣷⣦⣌⡉⣀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠀⠲⣯⡐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠂⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠄⣤⠀⠀⠀⠀⠀⠀⠀⠈⢦⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣩⡶⣾⠉⠀⢀⡠⠒⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⢿⣯⣿⣠⢳⠁⠀⠀⠀⠀⡤⠀⠐⠈⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢲⣾⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡾⣿⣥⠀⠉⢹⣛⣁⡠⠀⢠⣷⣲⣚⣛⣩⡐⠂⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣫⣶⠀⠀⣾⡈⠁⠀⠐⠋⠉⠉⠉⢉⠉⢁⡀⢀⡀⡠⠟⠀⠀⠀⠈⢰⡆⠀⠀⠀⠀⠀⠈⠋⠙⡛⠉⡵⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠞⠋⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠻⡿⠷⠠⠤⠤⠤⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⣤⣤⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⠟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠀⠀⣀⣠⣤⣶⡶⣀⡤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⣿⣿⣿⡿⠗⠛⠋⠁
⠀⠀⠀⠀⠀⠀⣀⣤⣤⠶⠶⣻⣭⠿⠟⠛⢻⡈
⠀⢠⣤⣀⣴⢾⣟⣧⠴⠖⠋⠁⠀⠀⠀⠀⠀⢧
⠀⠻⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⡀⣀⣀⣀⢀⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣛⣻⣛⣛⣛⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠈⢂⠀⠄⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⢸⡁⠀⠀⠁⠐⡀⢳⡀⠀⠀⢀⡤⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡑⡄⡄⠙⠲⢤⣀⠀⢧⠀⢧⠀⠀⠊⠀⠸⣆⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⢀⡷⠊⣿⠁⠀⠀⣸⠃⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠹⠀⡇⠀⠀⠀⠀⡜⠀⠜⣿⠀⠀⢰⡿⣐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⢸⡀⠀⠀⠀⠀⠇⠀⠀⠀⣼⠁⣾⢸⣿⠀⢀⢃⣗⡏⠃⢀⣴⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠄⠀⢤⣘⢧⠀⠀⡄⠀⣼⠀⠀⣸⠇⣾⡠⡎⡿⢀⢎⣾⡼⡇⡈⠚⠙⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⢰⠔⠀⠘⢸⡀⣀⡷⣤⣿⠀⣰⣟⡼⣁⣷⣶⣧⡮⠾⣿⢼⣁⠀⠀⠀⡁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠘⣧⣿⡇⠈⢾⣤⣿⣿⠇⣰⡽⠟⠁⢀⡅⠐⠄⢻⡆⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣅⢦⡀⠀⠔⣿⣿⡇⠀⢸⣿⣿⢃⠔⠈⡇⢠⠀⠀⠈⢲⣵⣿⡇⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣨⠃⠒⣲⣼⣿⣧⣄⢀⣿⣷⢏⠀⢀⣧⣘⡇⢀⣴⡿⢻⣇⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠛⠻⠟⠛⠛⠷⠛⠁⠙⢿⡿⠟⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⢀⠘⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢁⣿⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⣸⡯⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⢀⣿⡗⠀⠀⠘⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⣾⣿⡇⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⢰⣿⣿⡧⠀⠀⠀⠀⢿⡄
⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡟⠀⣽⣿⣿⡧⠀⠀⠀⠀⠘⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠙⠿⣿⣏⡛⠙⠋⠋⠙⠛⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⢴⣿⣿⣿⣇⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠋⠙⠛⠛⠛⠛⠛⣉⣿⡿⠟
⠀⠀⠀⠈⠻⢿⣦⣀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⢂⣠⣾⠟⠋
⠀⠀⠀⠀⠀⠀⠙⠻⣷⣤⡐⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣤⡶⠋⣡⣴⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣶⣄⠈⠛⢷⣄⠰⢤⡀⠀⠀⠀⠀⠈⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠋⡵⠟⢁⣴⣾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⡀⠙⠻⢦⡙⢷⣤⡀⠀⢀⠈⠋⠀⠀⣀⣰⣖⣡⣾⡿⢫⠔⠋⣠⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⡄⠈⠙⠳⢬⣉⠓⠀⣠⣿⣦⠀⠀⠀⠉⠋⠀⠀⢀⣴⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠤⣍⡐⠂⢀⣼⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⢉⡓⠢⠀⣰⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⣀⠲⠤⢠⣾⣿⣿⣿⠿⠛⠃⣿⣿⣿⣷⣄⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠬⢁⣴⣿⣿⡿⠛⣁⣴⣾⣶⣌⡉⠿⣿⣿⣦⡀⠀⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠠⠌⣡⣾⣿⠟⢉⣴⣾⠟⠋⠀⠈⠛⢿⣶⣌⠙⢿⣿⣆⠀⠀⠘⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⣀⣾⠟⢋⣤⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠈⠻⢿⣦⣌⠛⢷⡀⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠰⢋⣥⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣦⣙⠂⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣠⣶⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣦⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠛⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⡀⢀⠀⡀⠀⠀⠀⠙⠻⣿⣇
⠀⠀⠀⠀⠀⠐⠐⠢⠞⠔⠿⠫⠖⠖⡷⠾⠾⠖⡷⠺⠶⠕⠷⠶⢚⠶⡷⠲⠞⡵⠳⢞⠖⠣⢺⠖⠷⢺⠖⠷⠢⠾⠟⠶⠲⠂⠀⠐


⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷
⠀⠀⠀⠀⠀⠀⠀⢀⣿⡝⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⢇
⠀⢠⣤⣤⣤⣤⣤⣼⣿⡇⢹⣤⣤⣤⣤⣤⣤⠀⠀⣠⣤⣤⣤⣤⣤⢿⡇⠀⢧⣤⣤⣤⣤⣤⡀⠀⢠⣄⣀⣀⣀⣀⡤⣿⣇⠘⢄⣀⣀⣀⣀⣤
⠀⠀⠈⠳⢶⣤⣄⣀⢻⠇⢀⣀⣤⣴⠾⠋⠀⠀⠀⠀⠙⢦⣄⣀⠀⠈⠃⠀⠀⢀⣀⡴⠞⠁⠀⠀⠀⠈⠳⢦⣤⣀⣤⣽⣿⣤⣄⣀⣤⡶⠋
⠀⠀⠀⠀⠀⠙⡟⠛⣡⣦⡙⠛⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠉⠁⡀⡀⠉⢹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡯⢫⣿⣿⣯⠉⠛⠉
⠀⠀⠀⠀⠀⡸⢀⣼⣿⢿⣷⣄⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢀⣬⡷⣧⣄⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢣⣼⣿⠿⣿⣆⠘⡀
⠀⠀⠀⠀⢠⣷⠟⠋⠀⠀⠈⠛⢶⣧⠀⠀⠀⠀⠀⠀⠀⠀⣸⡴⠛⠁⠀⠀⠙⠳⣼⡀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⠋⠁⠀⠈⠙⢷⣥
⣀⣀⣀⣀⣚⣁⣒⣒⣒⣒⣀⣀⣀⣙⣂⣀⣀⣀⣀⣀⣀⣒⣋⣒⣒⣒⣒⣒⣒⣒⣚⣓⣀⣀⣀⣀⣀⣀⣀⣚⣓⣒⣒⣒⣒⣒⣒⣒⣛⣂⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⡤⢤⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⢧⠀⠀⠀⠀⢰⠁⢸⠁⠀⠀⣰⠋⠑⠢⣄
⠀⠀⠀⠀⡔⢋⣉⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠘⡆⠀⠀⠀⡏⠀⠸⠀⠀⡴⠃⠀⠀⠀⡜
⠀⠀⠀⠀⡄⠸⡀⠱⡈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠲⢄⡀⠀⡆⠀⠸⡀⠀⣸⠀⠀⡇⠀⡼⠁⠀⠀⢀⠞⠀⣠⠔⢾
⠀⠀⠀⠀⠘⢄⠑⢄⢱⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⢶⢫⡱⡀⠹⣤⠶⡇⠀⣷⠦⣤⢁⡞⠀⠀⠀⢀⠎⢀⡜⡝⡳⡼
⠀⠀⠀⠀⠀⠈⠳⣄⠙⢧⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠳⡱⡘⣄⢹⡀⢻⢀⡏⢠⣇⠞⠀⠀⠀⢠⠋⢀⢎⠜⡜⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠑⢴⠉⠙⡦⣤⠤⢤⡀⢀⣀⣀⣀⣀⣳⣱⣜⣌⣆⣷⣀⣿⣁⣼⣏⣀⣀⣀⣠⠇⠠⠯⠮⠾⠼⢤⣐⣒⠢⠭⢽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠓⠊⠁⠉⠉⠉⠉⠉⠉⠉⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠀⠉⠉⠉⠉⠉⠉⠉⠁⢀⡀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⣠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⡀⠀⠀⠀⠧⠝⠀⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠓⠚⠀⠀⠀⠀⠀⢴⣰⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢠⢤⡀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⡠⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘⠒⠁⠀⠀⠀⠀⠀⠀⣔⢲⠀⠀⠀⠀⠓⠁⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣠⣄⠀⠑⠊⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠣⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠓⠚⠀⠀⠀⠀⠀⠀⠺⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠽⠂⠀⠀⠀⢯⡹⠀⠀⠀⠀⠰⠽⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠤⠤⠄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠠⠤⠤⠖⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠒⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢇⠆⡀
⠉⠈⠀⠀⣤⣤⠤⠤⠤⠤⠠⠠⢄⣄⣀⡀⠀⠀⠁⠈⠁⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠘⠴⠃⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⢴⢦⡈
⠀⠀⠀⠀⡟⡌⠑⠢⢄⡀⠀⠀⢀⡴⠋⢧⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡟⢟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠙⢦⣀⢏⣀⠽⣦⡀
⠀⠀⠀⠀⡇⠘⡄⠀⠀⠈⢑⣶⣏⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢟⡺⢗⡺⣗⡟⠀⠀⠀⠀⠀⠀⠤⠠⠀⠀⠀⠀⢸⠀⢠⠟⢧⡀⢰⠁⣙⣆
⣖⣲⠀⠀⡇⠀⠘⡄⢀⡴⠋⠈⡆⠈⠑⢺⠅⢐⠊⠀⠀⠀⠀⠀⠀⠉⠉⢉⣉⢠⡀⠀⠀⠀⠀⠀⠒⠐⠀⠀⠀⠀⢸⢠⠏⠀⣀⡽⢿⡋⠁⡆
⠈⠁⠀⠀⡇⠀⢀⡼⡯⠤⢄⣀⢸⣀⠔⠁⠐⣄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣖⣋⣁⣀⣀⣙⣦⠃
⠀⠀⠀⠀⣇⡴⠋⠀⠘⡄⠀⢀⠝⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠉⠒⠒⠒⠤⠾⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⠀⠀⠀⠀⠀⠀⢀⠴⠦⡀⠀⠀⠀⠀⠀⢠⠖⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⣯⠟⠗⠪⣦⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢁⣁⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡀⢧⡟⣟⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⡏⠳⢄⡀
⠀⠀⡀⢆⡀⠀⠀⠀⠀⠀⡰⠛⡆⡸⠙⡄⡸⠱⣄⠀⠀⠀⠀⠀⠀⠀⠈⠊⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⡇⠀⢀⣉⣦⠀⠀⠀⡴
⠀⠀⠀⠂⠀⠀⠀⠀⠀⠸⡗⠒⢺⠓⠒⢺⠗⠒⡺⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣀⡠⠴⡷⢍⡁⠀⠰⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⢇⠀⡎⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⣴⡟⠒⠋⠉⠀⠀⠀⡇⠀⠉⠓⣴
⠀⠀⠀⠀⠀⠀⠀⡠⣄⠀⠀⠀⠈⠺⣶⠞⠁⠀⠀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠓⠲⠤⢄⣀⣇⡤⠖⠋⢸
⠀⠀⠀⠀⠀⠀⠀⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠊⠀⠀⡠⠚⢏⠉⠒⠒⠒⠤⣤⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀⠀⠀⡏⠐⠲⠤⣬⠄⡐⠂
⠀⢰⡶⣒⢒⠶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠁⠀⠈⢦⠀⠀⣠⠞⠉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⡇⢀⡠⠞⠁⢠⡉⠁
⠀⢸⢱⣴⢻⣲⠇⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⡠⠊⢻⠉⠙⠒⠲⠬⣧⠞⠁⠀⠀⡇⠀⠀⠀⡠⢤⠀⠀⠀⠀⠀⠙⠗⠉⠀⠀⠀⠀⠁
⠀⠸⠯⠵⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢈⣑⠀⢠⣎⠀⠀⠈⡇⠀⠀⣠⠞⠉⢆⠀⠀⢀⡇⠀⠀⠀⠙⠊
⠀⠀⠀⠔⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠘⡀⠉⠒⢤⣸⣠⠞⠁⠀⠀⠈⢧⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠆⠀⠀⠀⠀⠀⠀⡇⠀⠀⣠⠞⠉⠒⠤⣀⠀⠀⠈⢇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠆⠔⠀⠀⠀⠀⢰⡷⠾⣑⡷⡆
⢠⠶⡄⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⢛⣠⠞⠁⠀⠀⠀⠀⠈⠉⠒⠤⣈⢦⡇⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⢸⣏⣶⣛⣯⠇
⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠒⠒⠒⠒⠒⠚⠛⠃⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠈⠛⠸⠞⢁
⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⣖⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢀⠔⡹⠙⡝⢦⡀⠀⠀⠀⠀⠀⠀⠚⠋
⠀⠀⠀⢠⡏⢦⣀⣠⠴⠚⡽⡇⠀⠀⠀⠈⠁⠀⠀⠀⢤⠦⠆⠀⠀⠀⠀⠀⠈⠠⠈⠀⠀⠀⢀⠔⠁⢠⠇⠀⢱⠀⠙⢦⡀
⠀⣤⠀⢸⡤⠒⡟⢢⡀⡼⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⣯⠟⣽⠳⡀⠀⠀⠀⠀⠀⠀⠰⡇⠤⠤⣾⠠⠤⢰⣷⠠⠄⣿
⠀⠐⢣⠀⠙⢾⡤⠒⡿⢧⡀⡇⠀⠀⢈⡁⡋⠀⠀⠀⠈⢧⡹⡁⣏⡽⠃⠀⠀⠀⠀⠀⠀⠀⠙⢆⡸⠀⢣⣀⠎⠘⣄⡔⠁⠀⠀⠀⢰⢱⠄
⠀⠀⠀⠀⠀⠀⠙⠾⠥⠐⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢙⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣥⣼⣤⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢰⡒⣄⠀⣸⣹⡆⠀⠀⢠⠊⠀⠀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣏⢷⡜⣧⢻⡄⣷⢺⡇⠀⠀⠠⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢖⠙⣇⠀⠀⠀⠀⠀⢀⣤⣤⣝⣦⡹⠞⠊⠉⠉⠉⣽⢳⠀⣂⠀⠀⠀⠀⣀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠈⠠⢈⢽⡀⠀⠀⠀⣾⠞⢁⡽⠉⢀⠀⡄⣸⠤⡷⣿⢸⠇⠨⠂⠐⠂⠔⡣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠲⢶⡀⠀⠀⠀⠙⠲⣄⣀⣈⣳⡞⠀⠀⣄⢷⣼⡶⣛⣿⠿⠿⠶⡄⢧⣀⠤⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠶⣌⡂⠄⠉⠈⣩⠋⠹⡀⢤⣝⣿⡋⠘⠻⠁⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⢉⡦⠍⠢⠀⠀⠀⠈⡉⠐⢻⣔⠗⠁⠀⠀⢠⣤⡥⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⠉⠀⠀⣎⡠⣀⣄⣀⣦⠐⢾⣎⣉⡟⠀⠀⠀⠀⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⡞⢁⠴⠐⠦⡉⢳⡟⣫⡅⠠⠞⠀⡀⡤⣼⠙⠓⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠄⠀⠀⣼⠀⠡⠁⠀⠁⢸⠀⣽⣿⡷⢀⠀⠀⠭⠁⠛⠀⠐⣿⣲⣲⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠂⠀⢀⠼⣆⠢⢅⣀⡠⠎⣰⣾⢛⡀⠨⣿⠛⠓⠲⣦⠠⢤⠋⠉⢹⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡤⣢⠏⠀⢌⢷⣦⢤⣴⣶⡿⠃⢄⠐⠀⠈⠣⡀⡐⠉⢛⠨⡆⣴⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢫⣷⠃⢀⣡⣴⠎⠉⡛⠉⠁⠀⠀⣠⣷⣄⠂⢰⠌⠿⠷⢊⣼⠉⠺⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣏⡟⠀⠠⢬⡿⠖⠦⢤⣤⠶⠓⠊⠉⠉⠀⢱⣬⠾⣚⣿⠉⠀⠒⡖⢌⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣻⣇⣀⣀⡸⠂⢀⡋⠒⠠⠷⣶⡴⣤⠆⢚⣛⣦⠰⣿⡿⠃⢀⢠⣉⢦⢚⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣻⠉⠉⠉⣗⣠⣁⣰⣼⣷⣦⡀⢿⡤⡆⠄⣼⢀⣠⠇⠐⡠⢄⠓⢺⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣳⣷⠇⠀⢀⡔⠉⠉⠉⠁⡉⠱⣏⣀⣙⠛⢛⣁⣈⡇⠀⠠⢀⡟⠑⡄⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣫⣴⠛⢦⣇⠈⠟⠀⠀⠀⠀⡰⠀⠁⠘⠒⠚⠈⠉⠳⡀⠒⣄⠑⣄⡧⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⢀⡼⠛⢄⠀⠂⢝⡴⠱⠆⠀⠀⠀⠀⠀⢀⠛⡘⡞⠥⡇⢸⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣝⢦⣴⠋⠓⠦⣆⡈⠃⠀⠀⠉⠁⠀⠀⠠⠄⡡⠛⠋⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣁⡼⠓⠃⠀⠀⠀⠀⠙⠳⠦⢴⣤⣤⣤⡤⠶⠛⠉⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢽⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿
⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣶⡧
⠀⠀⠀⠈⠛⢶⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠄⠠⠤⠤⠴⠿⣶⡀⠀⠀⠀⢸⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠤⢠⣭⣥⡄⠀⠀⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣈⠉⠙⢿⣆⠀⣿⡿⠁⠀⢀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣭⡗⣩⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⡿⠟⠛⠉⠁⢀⣾⣧⡙⣯⣙⠛⠻⠿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠈⠻⣟⣛⡁⠀⠈⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣏⡀⠀⠉⣿⣭⣤⣀⡈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣯⣤⠄⠀⠈⢿⣦⣶⣤⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⡿⠿⣽⣖⠄⠀⠀⠀⠹⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⡿⠟⠁⠀⠀⠈⠙⠶⣶⡄⠀⠀⠘⢿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠻⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠀⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀⢹⡆
⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣰⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠈⠛⢿⣯⣭⣉⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠻⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⢛⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣶⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉⠁⢀⣠⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠈⢻⣿⣿⠀⢀⣾⣿⣿⣿⣿⡿⠿⠟⠛⠉⠁⠀⠀⠀⠀⣠⡶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⠙⣿⣠⣿⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⢋⣿⢳⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⡿⠟⠛⠉⠁⠀⠀⢠⣾⣿⠀⠹⣿⣿⣿⣿⣷⣶⣤⣤⡶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⣰⣿⣿⣿⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⡿⣦⣀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⣠⣾⣿⣿⣿⣿⣿⠟⠉⠀⠀⠙⠷⣤⡀⠀⠀⠀⠙⢿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢀⣴⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣄⡀⠀⠈⠻⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢠⣾⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⣀⠀⠙⢿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⣴⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣦⡈⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣽⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠇

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠴⠖⠒⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠒⠲⠦⠤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⢀⡴⠋⠉⠉⠓⠒⠒⠦⠤⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣤⡤⠴⠖⠒⠚⠉⠉⠙⢦⡀
⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄
⢀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠻⡗⠲⠦⠤⣤⣀⣀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⣀⣀⣠⠤⠴⠖⢺
⠀⠙⣆⠀⠀⠀⠀⠈⠉⠉⠓⢿⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡿⠚⠉⠉⠁⠀⠀⠀⠀⣠⠏
⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠈⣇⠀⠀⠀⠀⠀⠀⣸⠁⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠸⡄⠀⠀⠀⠀⢠⠇⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⢳⠀⠀⠀⠀⡞⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡈⣇⠀⠀⣸⢁⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣼⡄⢠⣇⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣾⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⡁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣀⡤⢆
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠁⠀⣀⣤⡴⠟⠋⠀⠰⠁⠀⠀⠀⣀⡴⠚⠉⠀⠈⠳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠐⠒⠀⠀⠀⠠⠄⣀⣘⣦⡶⠟⠛⢡⡶⠂⠀⡆⢀⠀⣠⡴⠛⠁⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣠⣴⠾⠛⢰⣿⡀⢠⠇⡎⠚⠁⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⡀⢀⡀⠀⠤⠒⠂⠀⠀⣀
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠉⠉⠁⠐⠒⠒⠒⠒⠀⢠⠿⠞⠋⢁⣴⣾⣞⡇⢿⢸⢠⣱⠀⠀⠀⠀⢀⣀⢀⠀⠀⠀⡷⠛⠃⠉⠀⠀⠀⠀⠀⢀⣀⣀⠟
⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣇⢀⣴⣾⢿⠋⢘⠈⠁⠛⠛⠘⢻⡶⠛⠛⠉⠁⠀⢠⠀⠀⢀⣇⣤⣤⡤⠤⠶⠶⠟⠛⠋⠁⠒⠒⠒⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠐⠚⡿⠋⢁⣼⣿⣿⠀⠀⠀⠀⠀⣾⣧⣄⣠⣤⣤⠶⠃⠀⠀⣼⣿⣿⢂⣀⣀⣀⣀⣀⣘⣂⣀⣀⣐⣐⣺⠃
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠐⠀⠄⠠⠄⠀⠀⣀⠀⠀⢧⣴⠿⠋⣠⠴⠀⠀⠀⠀⠀⣿⠀⠉⠉⠁⠀⠀⠀⣠⠾⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠁⣬⡆⠀⠀⠀⢀⣿⠤⠤⠀⠠⠀⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡇⢀⣼⠿⠋⠁⠀⠀⠀⠾⠋
⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠁

⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⡀⣉⠂⠀⠀⠀⠀⢀⡎⡁⠀⣄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⣤⠀⢠⠇⠀⠀⠀⠃⣿⡇⠘⢺⡀⠀⠀⠈⣿⠐⠃⠀⣿
⠀⠀⠀⠈⢩⣦⡀⢸⠀⠀⣽⡡⣻⠀⠀⠀⠀⠀⣿⡇⢠⠀⠁⠀⠀⠀⠹⠀⠰⠀⣿
⠀⠀⠀⠀⣀⠙⢿⣾⠀⠀⢿⡕⠁⠀⠀⠀⠀⠀⣿⠇⠠⡄⠀⠀⠀⠀⠀⠀⠀⢄⣿⠀⠀⠀⠀⠀⠀⡕
⠀⠀⠀⠀⠠⠤⢨⣇⣤⣾⣷⡶⠀⠀⠀⠀⠀⠀⢿⣇⢲⠃⠀⠀⠀⠀⠀⢸⠷⠞⠋⠀⠀⠀⠀⠀⠸⠃

⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⡄⠀⠀⠀⣰⠂⠀⠀⡀⠀⠀⠀⠀⠄⠀⠀⠳⢄⡀⠀⠀⠀⠀⠈⠁⠰⠂⠀⠀⠀⠀⠀⠀⠸⠁
⠀⠀⠀⠀⠉⢳⠀⠀⠀⣀⡄⠀⣁⠀⠀⠀⠸⢆⡀⠀⠀⠁⠁⠀⠀⠀⡅⠀⠀⡖⢰⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⣤⠈⠆⠀⠀⣿⠇⢠⢇⠀⠀⠀⠀⠀⠉⠀⡆⢰⠀⠀⠀⠀⡇⠀⠀⡇⡆⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢹⡇⠀⠀⢀⣿⣀⠅⢈⣀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⡇⠀⠀⠁⠃⠀⠀⠀⠀⠀⡅⠀⣠
⠀⠀⠀⠀⠈⡿⠢⠞⠁⣿⠿⢀⡾⠃⠀⠀⠀⠀⠀⣄⠽⠁⠀⠀⠀⠀⠣⢀⡴⠖⠀⠀⠀⠀⠀⠀⠁⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠐⠀⠀⢾⣆⠀⠀⠀⠠⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⣼⠁⠀⢀⠠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠙⠃⠒⠊⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⢉⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡉⠉⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡖⢚⡋⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢉⡓⢲⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡌⣀⡟⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢻⣄⢵⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⢀⣼⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠧⡠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⡤⢎⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡱⢤⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠢⠞⣼⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣥⠓⢖⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⣞⢁⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣈⣫⣹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡤⢉⢜⡿⠚⢓⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣞⡛⠛⢿⡡⡌⢠⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠋⠙⠛⠋⣀⣴⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⣀⡉⠛⠋⠉⠻⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠺⣿⣿⣽⣯⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⣾⣯⣿⣿⠛⠒⠒⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡝⣿⣿⣆⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣰⣿⡿⢳⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡌⢿⢻⣆⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣰⡟⡟⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠃⢻⣎⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣱⠟⠘⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⢻⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠏⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠹⣿⣿⡄⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠹⣿⣿⣆⠀⠀⠀⠀⣰⣿⣿⠏⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠙⣿⣿⣧⡀⢀⣼⣿⣿⠃⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠈⢿⣿⣷⣾⣿⡟⠁⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⢀⣿⣿⣿⠏⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⡟⠁⣠⣾⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠋⢀⡞⠙⢿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠋⢀⡴⠋⠙⢦⡀⠙⢿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡿⠋⢀⡴⠋⠀⠀⠀⠀⠙⢦⡀⠙⢿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠟⠉⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⠙⠻⣿⣿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⠟⠋⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣈⠙⠿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣿⣿⠿⠛⣉⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⡙⠻⢿⣿⣷⣦⣤⣀⡀
⠀⠀⠀⠙⠻⢿⣿⣿⣛⣛⣭⠥⠴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⢭⣙⣛⣻⣿⣿⡿⠿⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠃⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠂⠀⠀⠠
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⡀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⢀⠀⠂⢀⠀⠁⠀⠀⣀
⠀⠀⠀⠈⠀⠀⡀⠁⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠐⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠉
⠀⠠⠈⠀⢀⡀⠀⠀⠀⠀⠐⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠈⠀⠦⠁
⠀⠀⠀⠀⠀⣀⠀⠀⡀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠰⠁⢉⠄⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠒⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠈⠱⣫⠆⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈
⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁
⠀⠀⠀⠀⠀⠈⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢠⡄⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠉⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⠀⠀⠂⠀⠀⢀⡀
⡔⠐⠂⠀⠀⠀⠠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢀⡀⠀⢀⠁⠀⢀⠀⠀⡀
⣑⣐⣁⣀⣠⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣀⣘⣰⣄⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢿⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠷⠶⠶⠶⠶⠶⠶⠶⢶⣶⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⣴⣶⣶⣶⣶⣶⣶⣾⣿⠀⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⣿⣧⣤⣤⣤⣤⣄⣀⣄⠀⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠉⠉⠉⠉⠉⠉⢉⣹⣿⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⡿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡟⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠁⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⢀⣿⣿⣿⢋⣭⣙⣟⣭⢹⣿⣿⢿⠿⡯⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣧⡸⠿⢛⡟⠷⢈⡿⣟⠽⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⣿⣿⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠚⠇⠄⠛⢒⣶⣌⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠈⠂⠀⠀⠀⠀⠀⠉⠉⠛⢆⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⢎⢔⡞⠁⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠘⣷⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⢿⡟⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡰⢛⡍⣼⠇⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣷⣴⣿⣿⠏⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⣀⡀⠀⠀⢀⣐⣶⣿⡿⠟⣁⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⣠⡾⠒⠀⠀⠀⠀⠀⠈⠀⣲⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢽⠻⠻⠻⠟⠛⢙⣋⡴⠊
⠀⠀⠰⣤⣤⣤⣤⣦⣤⣰⣼⢀⡾⣋⠤⠤⠄⠀⠀⠀⠀⠀⣠⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠤⠓⠂
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠹⣿⣿⣿⣷⠆⢀⣐⣠⣤⣤⣤⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠘⣷⣤⣄⣀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠐⠒⠛⠛⠉⠉⠉⠉⠁

⣿⠿⠿⠿⡿⡿⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⠤⠴⠶⠒⠚⢻⡿⢍⠉⠉⠉⠉⠷⣄⠀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠉⠉⡠⢺⠳⠀⠀⠀⠀⢀⠆⢻⠀⠱⣄⠀⠀⢁⠈⠳⣄⠀⠀⡴⠋
⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⡆⠀⢠⠊⠀⡏⠀⢣⠀⠀⢀⠎⠀⠘⡇⠀⠈⠳⣄⠘⠀⠀⠈⠳⣄
⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⣠⠞⠁⠰⢀⠔⠁⠀⢸⠃⠀⠈⡄⠀⠌⠀⠀⠀⢿⠀⠀⠀⢈⣢⣦⡤⠶⠒⡿⠃
⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡼⠁⠀⢀⡷⠁⠀⠀⢀⡟⠀⢀⣀⣰⣜⣀⣤⣤⠤⢼⡶⠚⠛⠉⡹⠁⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⡛⠛⠛⠻⡛⠉⠉⠙⢯⠉⠉⠉⠉⢃⠀⠀⠀⠀⣸⠀⠀⠀⠠⠁⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠑⢄⠀⠀⠈⢧⠀⠀⠀⢸⠀⠀⠀⠀⡟⠀⠀⢠⠃⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠱⡄⠀⠈⢧⠀⠀⠀⡆⠀⠀⢰⠇⠀⢠⠃⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡈⠢⡀⠈⢧⠀⠀⢁⠀⠀⣼⠀⢀⠂⣰⠋⠀⠀⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠙⢦⡐⢄⠈⢧⠀⠘⠀⢀⡏⢀⢎⡼⠁⠀⠀⠀⠀⠀⠙⠦
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡑⠌⢧⠀⠆⢸⠃⣬⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣮⣷⣀⣾⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡿⠁

⠐⠊⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⠋
⡄⠀⠀⠀⠀⠀⠀⠐⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠂⠄⠀⠀⠀⠀⠰⣍⡀⢀⠠⣈⠩⠍
⡗⠀⠀⠀⠀⠀⠀⠀⠢⠀⠑⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠉
⠀⠀⠀⠀⠀⢀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣃⣦⣀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠿⢯⣼⠏⢹⣮⣤⣤⡄
⣷⣤⣤⣦⡄⠀⠀⠒⠀⠀⠀⡀⢀⡀⠀⠀⠻⣝⢶⣤⣦⡴⠞⡽⠃⠀⠀⠀⠀⠀⠀⠀⠙⠀⠈⠋⠉⠛⠧
⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣷⣿⣿⣷⣾⣧⠀⠀⢀⡀⣈⣈⡈⠐⣽⠉⣀⣋⣁⣹
⣿⣿⡿⠟⠒⠒⠂⠀⠃⠐⠃⠀⠊⠋⠀⠠⠌⠁⠀⠉⠀⠐⠀⠃⠀⠀⠤⠄⠆⠤⠀⠤⠥⠰⠦⢠⠤⠈
⣿⣿⠇⠀⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠩⠠⠭⠅⠄⠭⠭⠽
⣿⣿⠃⠄⠀⠀⠀⠨⠉⠋⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⣀⢀⣥⠀⠀⠀⢀⣸⣄⠀⠀⠀⠀⠀⠉⠀⠀⠃
⣿⡿⠀⠀⠀⠀⠀⣀⡄⣺⣶⠿⢛⣻⣿⣿⣿⣿⣿⣯⣽⣿⣿⣶⣶⣶⣿⣿⣿⡇
⠋⠁⠀⠀⠀⠀⠼⣽⡿⠛⠓⣶⣾⣿⣿⣿⣿⠟⢻⣿⣿⡿⠿⠿⢻⣿⣿⣯⠟⠁
⣿⠂⠀⠀⠀⠐⢤⡯⠤⡤⠤⣤⣬⣥⣤⣤⣤⣭⣬⣥⣤⣤⣴⣶⣼⠿⢿⢸⡆
⣟⣀⠀⠀⠀⠀⠋⠀⠀⢀⠀⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠉
⡏⠁⠀⠀⠀⠀⠀⠀⠓⠉⠙⠁⠘⠐⠃⠊⠀⠀⠂⠂⠀⠒⠒⠀⠁
⣯⣤⣤⣤⣤⣤⣽⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣵⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠶⠶⠿⢿⣿⡿⠿⠷⠶⢶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣇⣠⣤⠀⠀⠁⠁⠀⢀⣀⣀⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⡘⣿⡿⣷⢶⣖⣒⡶⢰⣒⣲⣖⣶⣖⣶⢴⣒⣲⣶⠶⠿⢯⡟⣠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣎⡙⠋⠉⠉⠉⠩⠘⠒⠓⠒⠚⠒⠛⠈⠉⠉⠙⠋⢙⣩⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣠⣤⣥⣤⣤⢀⣀⣤⠤⣤⣬⣽⣶⠶⠾⠿⢷⣄⠀⠀⠀⠈⠿⢿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⢿⠿
⠀⠀⠀⠀⠀⣀⠐⠀⠀⡈⣎⣀⣀⣀⣠⡌⣧⣴⣾⣿⣿⣿⣿⣆⡀⠀⢀⠙⢷⣄⡀
⠀⠀⠈⠀⠀⠀⠈⠐⢄⠂⢿⣿⡟⠛⢿⣧⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠐⠦⠿⠿⠖⢤⣄⣀⣀⠀⠀⠀⠀⢀⢀
⠀⡄⢠⣴⣦⣄⠀⠀⠀⠀⠀⠈⠁⠉⢻⠍⠋⠛⠙⠛⠉⠅⢀⡀⠀⠀⠀⠀⠀⠀⠠⠄⢀⡀⠁⠈⠉⢙⠓⠠⠀⠀⠄⢀⡀⠀⠀⠀⠠⢀
⠀⠁⢼⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠤⢀⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠂⠀⠀⠀⠈⠁⠂⠀⠀⠀⠑⠠⡀
⠀⠀⠀⣿⠀⣟⣿⣧⠀⠈⠁⠒⠠⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢈⡐⠀⠄⡀⠀⠀⠀⠀⠀⠀⠈⠐⠠⣀⠐⠁⠀⠀⠀⠈⠀⢀
⠀⠀⠀⢹⡆⢻⣿⣿⣷⣀⣀⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣦⣄⣄⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠈⢿⣶⣿⣿⣿⠟⠁⠉⠙⠒⠤⣀⡀⠀⠀⠀⠑⠀⣾⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⠀⠀⢀⠂
⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢙⠒⠶⣔⢰⣿⣿⣿⠋⡹⠛⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠈⠂⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠀⠂⠉⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣧⠀⢠⡗⠹⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠄⠀⣡⠶⠀⠀⢀⠀⠀⠀⢀⡀⢀⣤⣤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⠈⠳⠄⡧⣿⣿⣿⣿⡿⢤⡀⠈⠀⠀⠁⠀⢠⠀⢨⣵⣶⣶⣿⣿⡿⠁⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣤⣀⢐⣼⣿⣿⣿⣿⠃⠀⠉⠓⠒⠂⠀⠄⠤⠄⠘⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⡿⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣤⡤⠐⠒⠒⠒⢶⡰⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⣶⣤⣤⣤⣤⣽⣮⡙⢶⣴⣶⣦⢀⣄⣀⣀⡐⠒⠀⠤⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠙⠛⠛⠛⠛⠛⠋⠉⠋⠁⠋⠉⡀⠀⠀⠀⢁⠈⠉⠉⠑⠒⠒⠒⠂⠈⠑⠂⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣶⣾⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣤⣤⣤⣄⠀⠈⠘⠁
⠀⠀⠀⢠⠀⠀⠀⠀⠀⣸⣿⣿⣿⡿⢻⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢠⣾⣿⣿⢿⣿⣿⣿⣧⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡟⠈⠁⠀⠁⣽⣿⣿⣇⢀⣀⣀⣀⣀⣀⡀⢀⣀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠇⠀⢀⣿⣿⡟⠃⠀⠉⡉⢿⡿⣇⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡈⠁⠰⣤⣼⣿⠏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠍⠁⠀⠀⠰⠚⢿⣿⣷⡀⢠⠀⢁⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⡿⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⣿⣶⣶⠿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⢰⡟⠛⠓⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠈⠳⣿⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠈⠛⠶⣾⣤⣀⣀⡀⠀⠀⢀⣀⣀⣠⣤⡶⠟⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠉⠉⠉⢻⡆⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⠷⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠁⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⣰⡏⠙⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⣰⡟⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⣀⣀⣴⠟⠀⠀⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⣀⡾⠉⠉⠀⠀⢀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠇⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⠁⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣠⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⣧⣀⣀⣀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠟⠷⣦⣤⣭⣭⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⢿⣏⡙⠷⣶⣤⣬⣴⡿⠃
⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠛⠁⠀⠙⠻⠿⣶⣶⣾⠟
⠀⠀⠀⠀⠀⠀⢼⣟⠉⠁⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⢀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣦⣤⣤⣴⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠃⠉⠁⢈⣦⢔⠂⠁⠀⠀⠉⠐⢢⣴⡁⠈⠉⠙⠛⢦⣄
⠀⠀⠀⠀⠀⣠⣖⣫⣋⣰⣀⣤⣒⣉⣠⣂⣀⣁⣢⣀⣀⣄⣊⣁⣈⣄⣉⣒⣤⣀⣇⣙⣝⣲⣄
⠀⠀⠀⠀⠀⠙⠧⣍⠢⡈⠳⣄⠀⠀⠈⠅⠀⠀⠀⢈⡁⠀⠀⠀⢠⠋⠀⠀⣠⠟⢁⠔⣩⠼⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⢦⡙⠷⡄⠀⠘⡄⠀⠀⡈⢁⠀⠀⢀⠂⠀⣠⡾⢋⠔⣡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣌⢪⠢⡀⠘⡀⠀⡇⢸⠀⢀⠎⢀⠔⡕⣡⡷⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣷⡈⠢⡱⠀⠄⠀⠀⣌⠔⢁⣾⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢆⡈⢷⠀⠀⡾⢁⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣇⣸⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⣹⣿⣿⠋⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⠟⠏⠀⠀⠀⠀⠀⣹⣿⣿⠋⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⠟⠏
⠉⠀⠁⠀⠀⠀⠀⠀⠴⣾⣿⣯⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠀⠴⣾⣿⣯⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⠀⣀⣴⣄⡀⠀⠀⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⠀⣀⣴⣄⡀
⠀⠀⢠⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠀⠀⠀⠙⣿⠿⠁⠀⠀⠀⠀⢠⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠀⠀⠀⠙⡿⠿⠁
⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⣶⣦⠄⠀⠀⠀⠀⠀⢠⣶⡀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⣶⣦⠄⠀⠀⠀⠀⠀⢠⣶⡀
⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⢹⣿⣿⡟⠁⠀⠀⠀⠀⢘⣿⣷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⢹⣿⣿⡟⠁⠀⠀⠀⠀⠘⣿
⠀⠀⠀⠀⠀⣤⣶⣆⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠘⠋⠙⠀⠀⠀⠀⠀⣤⣴⣆⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠘⠋
⢀⡀⠀⠀⠀⠿⠿⠏⠀⠀⠀⠀⠀⢹⣿⣿⡖⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠿⠿⠏⠀⠀⠀⠀⠀⢹⣿⣿⠖⠀⠀⠀⠀⠀⠀⣠
⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠁⠀⠀⠀⠀⢘⣿⣿⡶⠀⠀⠀⠀⣸⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠁⠀⠀⠀⠀⢸⣿⣿⡶
⠀⠁⠀⠀⠀⠀⠀⠀⢐⣿⣶⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠋⠀⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⢰⣿⣶⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠋
⠀⠀⢀⣄⠀⠀⠀⠀⠛⠻⠟⠛⠀⠀⠀⢀⣀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠛⠻⠟⠛⠁⠀⠀⢀⣀⣶⡄
⠀⠲⣾⣿⣷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⢶⣾⣇⡀⠀⠀⠀⠲⣾⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⢶⣾⣧⡀
⠀⠀⠿⠋⠙⠀⠀⠀⣠⣶⡀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠛⠻⡏⠁⠀⠀⠀⠀⠿⠋⠙⠀⠀⠀⣠⣶⡀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠛⠻⡟⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡏⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡏⠀⠀⠀⠀⢀⣤
⣀⣴⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡏⠀⠀⠀⠀⢤⣴⣄⡀⠀⠀⠀⢀⣀⣴⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡏⠀⠀⠀⠀⢤⣴⣄⡄
⣹⣿⣿⠋⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⠟⠏⠀⠀⠀⠀⠀⣹⣿⣿⠋⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⠿⠏
⠉⠀⠁⠀⠀⠀⠀⠀⠰⣾⣿⣯⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠀⠴⣾⣿⣯⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣹⣿⣿⠇⠀⠀⠀⠀⣀⣴⣄⡀⠀⠀⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⠀⣀⣴⣄⡀
⠀⠀⢠⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠀⠀⠀⠙⣿⠿⠁⠀⠀⠀⠀⢠⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠀⠀⠀⠙⣿⠿⠁
⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⣶⣦⠀⠀⠀⠀⠀⠀⢠⣶⡀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠠⣶⣦⠀⠀⠀⠀⠀⠀⢠⣶⡀⠀⠀⠀⠀⠀⠀⢀
⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⢸⣿⣿⡟⠁⠀⠀⠀⠀⢘⣿⣷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⢹⣿⣿⡟⠁⠀⠀⠀⠀⢘⣿
⠀⠀⠀⠀⠀⣤⣶⣆⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠘⠋⠙⠀⠀⠀⠀⠀⣤⣶⣆⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠘⠋
⢀⡀⠀⠀⠀⠿⠿⠋⠁⠀⠀⠀⠀⢹⣿⣿⡖⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠿⠿⠏⠁⠀⠀⠀⠀⢹⣿⣿⡖⠀⠀⠀⠀⠀⠀⣤
⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁⠀⠀⠀⠀⢸⣿⣿⡶⠀⠀⠀⠀⣹⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁⠀⠀⠀⠀⢸⣿⣿⡶
⠀⠁⠀⠀⠀⠀⠀⠀⢰⣿⣶⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠋⠀⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⢰⣿⣶⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠋
⠀⠀⢀⣄⠀⠀⠀⠀⠛⠻⠟⠛⠁⠀⠀⢀⣀⣶⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠛⠻⠟⠛⠁⠀⠀⢀⣀⣶⡄
⠀⠲⣾⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⢶⣾⣧⡀⠀⠀⠀⠲⣾⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃⠀⠀⠀⠀⢶⣾⣧⡀
⠀⠀⠿⠋⠉⠀⠀⢀⣠⣶⣀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠛⠻⡏⠁⠀⠀⠀⠀⠿⠋⠙⠀⠀⢀⣠⣶⣀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠛⠻⡟⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡏⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡏⠀⠀⠀⠀⢀⣤
⣀⣴⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡏⠀⠀⠀⠀⢤⣴⣤⡄⠀⠀⠀⢀⣄⣴⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡏⠀⠀⠀⠀⢤⣴⣤⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠋⠉⠉⠉⠉⣉⣉⣛⣛⣛⠛⠛⠛⠛⠛⠛⢛⣛⣛⡛⣛⣛⠛⠛⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣰⢦⡀⠸⣿⡛⠛⠛⣻⣿⡿⢃⡴⢦⣄⠙⣿⣟⠛⠛⢛⣿⡿⢃⡴⣮⣻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣣⡾⠃⠈⠻⣆⠈⢷⣴⡾⢟⣡⡶⠋⠀⠀⠙⢷⣤⡙⢷⣤⣾⠏⣰⡟⠁⠈⢿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⣠⠟⣴⣿⣥⣤⣤⣤⣽⣷⡄⠉⣴⣿⣯⣤⣤⣤⣤⣤⣤⣽⣿⣦⠉⢁⣾⣯⣤⣤⣤⣤⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⢰⣏⠀⣉⣉⣉⣉⣉⣉⣉⣩⡀⠀⣈⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣁⠀⢀⣉⣉⣉⣉⣉⣉⣩⣥⡈⣻⣷
⠀⠀⠀⠀⠀⠀⠀⠻⣦⡙⣧⡉⠉⠉⠉⠉⠙⣷⠀⢻⡍⠉⠉⠁⠀⠈⠉⠉⠉⢩⡿⠀⣼⠁⠈⠉⠉⠉⢉⣽⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣎⠻⣦⡀⠀⠀⠀⢹⣧⠈⣿⡀⠀⠀⠀⠀⠀⠀⢠⣿⠃⣰⠇⠀⠀⠀⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⢷⣄⠀⠀⠈⣿⡆⢸⣷⠀⠀⠀⠀⠀⢀⣿⠏⢠⡟⠀⠀⠀⣴⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡙⢷⣄⠀⠸⣿⡄⢿⣧⠀⠀⠀⠀⣾⡟⢀⣿⠀⠀⣠⣾⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣎⠻⣦⡀⢻⣷⠸⣿⡆⠀⠀⣼⡿⢁⣾⠇⣠⣾⢿⣽⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣝⢿⣾⣿⣧⢹⣿⡄⢰⣿⠃⣾⣟⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⡻⣿⣿⡆⢻⣷⣿⡏⣸⣿⡿⣫⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣮⡻⣿⠈⢿⡿⠀⠿⣫⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄⠀⠀⠀⢀⣴⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣄⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢀⣾⡿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠀⠀⠀⢠⣿⡟⣱⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⣃⠀⠀⣰⣿⡟⣴⣿⠏⠀⠀⠀⣤⣀⠀⠀⠀⠀⡛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣰⣿⢏⣼⣿⠃⠀⠀⠀⢰⣿⡿⣷⣆⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⣼⣿⢋⣾⡿⠃⠀⠀⠀⠀⠘⣿⣧⢻⣿⣆⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢣⣾⡿⠁⠀⠀⠀⠀⠀⠀⠘⣿⣧⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣡⣿⡟⠀⠀⠀⠀⣀⣀⠀⠀⠀⠸⣿⣧⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⣱⣿⠟⠀⠀⠀⢀⣼⡇⢼⣦⡀⠀⠀⠹⣿⣇⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⣴⣿⠏⠀⠀⠀⠀⢸⣿⡇⢸⣿⡇⠀⠀⠀⠹⣿⣆⢻⣿⡄
⠀⠀⠀⠀⣠⣤⣤⣤⣄⡛⠋⣼⣿⠃⠀⠀⠀⠀⠀⠘⣿⡇⢸⣿⠁⠀⠀⠀⠀⠹⣿⣆⢿⣿⡄
⠀⠀⠀⠀⠈⠉⠉⠛⠻⢿⣷⣮⡁⠀⠀⠀⠀⠀⠀⠀⣿⡇⢿⣿⠀⠀⠀⠀⠀⠀⠹⣿⣎⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠉⢿⣿⡄⠀⠀⠀⠀⠀⠀⢹⡇⣻⡇⠀⠀⠀⠀⠀⠀⠀⢻⣿⡎⢿⣷⡀
⠀⠀⠀⠀⠀⣤⣶⣮⠉⠀⠀⠀⠻⠟⠀⠀⠀⠀⠀⠀⠸⡇⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡌⢿⣷⡀
⠀⠀⠀⠀⠀⠿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠿⣈⣭⣴⣶⣶⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣶⣶⣶⣶⠖⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⢛⣉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠃⠀⠹⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⣰⣾⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⣴⣿⠷⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠾⠿⡆
⠀⠀⠀⠀⠀⠀⣿⣧⣰⣬⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣠⣄⣤⢳
⠀⠀⠀⠀⠀⠀⢸⠿⡟⢿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡿⢿⢿⡆
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⢻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⠁⣀⡀
⠀⠀⠀⠀⠀⢀⣶⠟⠁⠀⠻⣿⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠋⠀⠉⠻⣦⡀
⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠹⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠇⠀⠀⠀⠀⢹⣿⡄
⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠙⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠃⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠸⣿⣷⣄⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⣶⣶⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⣠⣿⣿⠃
⠀⠀⠀⠀⠀⠙⣿⣿⣧⣄⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠛⠛⠛⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠛⠛⢿⣿⣿⣿⣿⣿⣦⣀⣀⣀⣤⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠈⠛⠿⢻⡟⠻⣿⣿⡿⢿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡿⢿⣿⣿⠟⢻⡙⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⢠⣾⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡄⠀⠀⢠⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⢻⠄⠠⠿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣤⣴⣷⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠘⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠀⠘⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠀⠀⠀⠈⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⡟⠋⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣧⣤⣤⣤⣤⣤⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠑

⠀⠀⠈⠀⠉⠀⠀⠈⢁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢩⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠉⠀⠀⠈⠁⠘



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⠀⠀⠀⢀⡀⠀⠀⠀⠀⣀⠀⠀⠀⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⡇⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣵⣷⣮⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣤
⠀⠀⠀⠀⠀⢠⣴⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⡏⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣿⣿⠓
⠀⠀⠀⠀⠀⢹⢿⡿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠋⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⢀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⢑⣶⣿⣶⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⣤⣔⠁
⠀⠀⠀⠉⠉⠉⠉⢹⣿⣿⣿⡋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⢰⡀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠝⠿⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠁⠀⡟⠀⠑⠄⠀⠀⠀⠀⠀⠀⣀⣀⣤⣿⣷⣄⣈⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⡿⠋⠙⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⢹⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣦⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠾⠦⣤⠀⣠⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡶⣶⣷⣾⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣔⣿⠁⣿⠛⢉⡉⡉⠉⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣼⣟⣠⣿⡵⣀⢸⣿⡇⢀⣤⠀⡄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⣾⣿⣹⣿⠷⣿⡃⢰⡟⠐⣿⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠷⠶⠿⣿⣾⡇⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⣷⣄⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣤⣿⣿⣷⣶⣤⣤⠶⠛⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠿⣿⣿⣿⣿⣿⣿⡿⢂⣄⣸⣿
⠀⠀⠀⢀⠀⠀⠀⠀⣀⣤⢶⣿⠳⠷⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡟⢻⡄⠘⠟⢁⣈⣹⣿⣿
⠀⠀⠀⠀⠀⡀⢀⣼⣿⣿⣿⡄⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢰⣿⣿⣯⠁⠘⠋⠁⠀⠀⠀⠀⠾⠿⠿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢄⡻⢷⡿⠿⠟⠁⠃⠀⠈⠀⠀⠀⠀⠀⢀⣴⣾⣿⠀⠀⠀⠀⠘⢿⣿⣄⢀⡀⣀⠀⠀⠀⠀⣜⠻⣿⣿⣿⠟⠁
⠀⢀⣤⣤⣀⣀⠀⣾⣧⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⣶⠿⠯⢠⣻⡆⠀⠀⠀⠀⠀⠙⠻⣶⣶⣦⣀⣄⣤⣴⣴⣾⣿⣿⣇⡀
⠀⢸⣟⣿⣿⣿⣿⣿⣿⣶⣧⣀⣀⡀⢀⣴⣶⠟⠉⠁⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠰⠿⠟⠋⠉⠙⠚⠛⠛⢿⡿⠿⠛⣿⣦⣀
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⢠⠀⠀⣠⣽⡇⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢰⣼⠿⠿⣿⣷⠄
⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣰⣤⠶⡚⣹⣿⡇⠀⠀⠀⠀⠀⠀⠈⣤⣴⣾⣿⡇⠀⠀⠀⠀⠀⠀⣠⣴⣼⣿⣿⣿⣆
⣄⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢹⣰⣟⣥⣶⣶⣾⣿⣿⡇⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⢿⣿⣞⣿⠀⠀⠀⠺⠯⠻⡟⠛⠛⠻⣿⡄
⣾⣏⡿⢟⡏⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⢀⣻⣏⣥⠹⠂⠘⣿⣿⣿⠀⠀⣠⠄⠀⠀⠀⠀⠀⢸⣿⣷⠀⡄
⣯⣟⣧⣭⣄⣀⣉⠈⠉⡭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣀⡀⢠⠌⡀⠐⠆⣼⠳⠹⡿⡷⠀⢴⣾⡿⣿⠖⠋⠁⠀⠀⠀⠀⢞⡿⣹⣿⣏⠀⢤
⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⠉⠀⠃⣉⠁⣆⣳⣷⣤⠐⣟⣻⣧⡀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣷⡄⠘
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣜⣿⢿⣿⣿⠋⠁⡀⠨⣭⣙⣷⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⣡
⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠉⠘⠿⠛⠁⠉⠛⢺⣿⣿⡇⠉⠀⠀⠀⠀⣤⣀⢀⣀⣼⡿⢿⣿
⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⠛⠛⠾⡿⠇⠀⡀⠄⠀⠀⠀⠀⠀⢀⠀⠀⠘⢿⣌⠁⠉⠀⠀⠀⠀⢾⣿⣿⣿⣯⠀⠈⠿
⠀⠈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⡛⠘⠄⠃⠀⠀⠀⠀⠀⠀⠸⣷⣆⠠⠀⠛⠀⠀⠀⠀⠀⠀⠹⠿⣿⠄⠀⣀⣴⣾
⠀⠀⠿⠿⠿⠿⠛⣻⣭⣭⣤⡀⠧⣀⣁⣟⣉⡛⠿⠿⠿⣿⣿⣿⣿⣷⣶⣤⣄⣀⣄⡀⠀⠀⠙⢿⣦⣄⠙⠀⢠⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿

⠀⠀⠀⠀⠁⠿⠛⠉⠀⠀⠀⠀⠀⣨⡀⠈⠀⠀⠀⡀⠀⠰⣔⠒⠼⠀⠀⠀⣄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠩⣝⠢⣄⡀⡲⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣
⠀⠠⠚⡃⠀⠀⠀⠀⠦⠀⠰⣘⢫⡟⢨⡓⣾⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠈⠑⠪⣑⣱⠏⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⣖⣤⠆⠀⢠
⣀⣤⣆⣼⣴⣄⠀⠀⠰⠀⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⡁⠀⠀⢸⡀⠀⣀
⠉⠙⠊⠉⠀⠈⠉⠀⠈⠀⠀⠀⣠⠔⠛⠁⠀⠐⠃⠀⠀⠀⠀⠀⠘⠉⣉⠉⠉⠉⢉⡛⠀⠠⠈⠀⠄⠀⠀⠀⠏⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠤⠀⠀⠤⠀⢢⠀⠀⠀⢀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠐⠊⠁⠀⠀⠀⢀⣤⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣀
⡈⠨⣮⡏⣹⠋⠀⠀⠀⠁⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠄⢜⠲⢏⠅⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⡀
⣷⢮⣸⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⡀
⣿⣿⣿⡇⠀⠀⡎⠉⡖⠉⠉⣧⠀⠀⠈⠈⠉⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡀⠀⢈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠩⣦⣥⣽⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠄⠌⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⠀⢸⡷⣟⣾⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢄⠀⠁⠀⠀⠠⡦⠀⠀⡀
⠔⠀⠀⠀⠀⠀⢼⡤⢀⡀⠁⠐⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠃⠀⠀⠀⠀⠀⠀⠀⠀⢂⠓⡀⢠⠂⢀⠀⢠⢺⠿⠟⠛
⡾⠇⠀⠀⠀⠀⠀⡏⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠘⣇⣀⡾⢠⠏⠀⠸⢶⣶⠶⠶
⠐⠛⠄⠀⠀⠀⠀⡇⠀⡇⠀⠀⢠⣤⡄⠀⠀⠐⠋⠀⠀⠀⢰⣿⠛⣧⠀⢢⠀⠀⠈⣧⠘⣆⣷⠃⠀⠀⢸⠷⠁⠚⠛
⠀⠀⠀⠀⠀⠀⠀⣇⣠⠁⠀⠀⠈⡈⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠈⠀⠀⠀⠈⠉⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢂
⢐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠤
⠘⠀⠀⠀⠀⡀⢀⣀⡀⠀⢠⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⠸⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢚⠥⠊

⠀⠀⠀⠀⢀
⠀⠀⣀⣠⣿⣆⡀⠀⠀⠀⠀⢀⡰⠣⡠⠀⠀⠀⠀⣀⠀⠂⠀⢀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠀⢨⣀⣀
⠀⠀⠀⠈⢿⠁⠀⠀⠀⠀⠀⠀⢠⠂⠣⠀⠀⠀⠀⠈⣃⠤⣄⠁⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⢈⡟⢯
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠂⢘⠀⠄⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢰⡄⣀
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠘⠇⠀⠛⢀⡉⠀⠀⠀⠂⠀⢤⠄⠈⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠀⠈⢳⡄⣚⠃
⠀⠀⠀⠈⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⠀⠀⠀⠀⠐⠂⠉⠃
⠀⠀⠀⠀⠠⠄⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠂⠺⠠⠀⠃⠀⠀⠀⠀⠀⠐⠠⠄⠀⠀⠀⠀⢠⢠⡾⢤⠤⠀⠀⠠⣶⣿⣶⣀⣠⠔⠁⠀⠀⠄⠈⠃⡔
⠀⠀⣠⡀⠡⠂⣴⠀⠀⠀⠀⠀⠀⠋⠉⠀⠀⠀⠀⠀⣙⠶⣻⡀⠀⠀⠀⠟⠙⠳⠀⠀⠀⠀⠀⠀⡤⠐⠨⡄
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⡄⠀⠂⠀⠀⠀⠁⠀⡀⣀⠘⡀⠀⠀⠀⠀⠀⢀⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⣷⣤⡄
⠀⠐⣾⣿⡆⠀⠀⠀⠀⠀⠀⠉⠀⠀⠄⠁⠀⠀⠀⠉⣹⠿⣶⡀⠀⠀⠀⠰⠶⠴⠂⠀⠀⠀⠀⠀⢙⣿⣿⣇
⠀⠀⠋⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠘⠁⠀⠉
⠀⠀⠀⠀⠀⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠄⠀⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀
⠀⢀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠠⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠐⣶⣼⠧⠖⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠠⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠙⠳⠄⠀⠀⠀⠀⠂⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⢀⢀⡀⠁⠠⠀⠀⠀⡀⡀⠸⡆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠤⠀⠀⠀⠠⡖⠂⠡⡶
⠀⠠⠂⠄⠀⠤⠄⠀⠀⠀⠀⠈⢓⣤⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠰⠇⠊⠲⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣠⢾⠦⣴⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⠉⢾⣳⣿⣷⡖⠈⠁⠀⢰⠓⡄⢰⢠⢴⣶⣴⢂⣿⢤⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠙⢷⣍⠀⠜⡰⠀⣼⣶⣥⡾⠿⠼⢿⣟⢯⣽⡂⠙⢦⡑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡤⣄⠘⣛⡙⢆⠉⣦⣿⣿⡟⣿⣟⣿⣿⣯⣿⢟⣷⣴⣶⣿⢾⡗⠀⠀⠀⠀⠐⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡘⣦⢹⡿⣮⢻⣧⣿⢫⣉⣭⠑⢙⢿⣿⣿⣿⣿⣿⣿⣏⣈⡄⢀⣀⠤⠒⠺⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⡈⠻⠇⢀⣜⣿⣿⣿⣿⣯⡳⠌⣡⣭⡉⢻⡿⢻⣿⣮⣼⣦⣻⡇⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⣼⡛⠏⣨⡿⣿⠿⣿⣻⣿⣏⡁⢸⢱⣿⣿⣾⡗⣿⣿⣃⡝⣧⣽⢯⣜⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢿⡇⠘⢿⡻⣶⣝⣿⢿⣧⣙⠃⠘⡎⢿⣿⡿⢡⣿⣿⣿⣿⣻⠟⣇⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⡒⠒⣚⣻⡄⠺⣿⣿⣿⠻⡷⣽⠇⣠⣛⣿⣦⡿⣶⣿⣿⣿⣿⣾⢻⠃⠀⠑⢲⠫⢭⣓⠆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣹⣷⠶⣾⢯⣭⣄⢹⣿⢟⣷⠅⣉⣉⡙⢿⣿⣿⢂⣼⣿⣷⣍⣡⠄⠉⠀⣀⠈⢦⣻⣥⣍⣁⠢⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠌⠉⡟⠚⣾⡷⠜⣫⣿⣁⣼⣟⠙⢿⠀⣛⢁⣾⣿⣿⣿⣩⡇⠸⣄⠰⠐⠠⠚⠉⢠⣴⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣀⡐⢉⣰⢎⣼⣿⣿⣿⣿⣤⠟⠠⠿⢸⣿⣿⣿⣿⣻⠃⠀⠛⣷⡌⠄⠠⣤⡐⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⡸⠟⠋⢜⣿⣿⢟⣿⣿⣻⡟⢽⣷⣾⣷⣷⢾⣿⣿⣽⠁⢂⢰⡀⠈⠙⢦⡀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡤⠠⣯⠟⢃⡈⢉⣃⠘⣄⡈⢙⢷⡟⠻⣦⠙⠻⠈⣳⣧⡀⠑⠀⠀⠀⠻⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠄⠠⠔⠉⠁⢻⡉⠂⠿⡞⣻⢶⣟⢰⣻⣦⠀⠀⠙⢾⡓⠒⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⢀⢂⡀⠀⠈⠇⠄⢸⡿⠏⠻⠇⠀⠀⠸⠖⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠃⠐⠃⠀⠀⠴⣫⠄⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⠐⠁⠀⠂⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠉⠙⡆⠀⠀⠀⠀⢀⡴⠖⠒⠾⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⢒⡒⠶⣇⠀⠀⠀⢠⢿⣀⣀⣄⣀⣸⠀⠀⠀⠀⠀⢘⠀⢸⠋⠉⠉⠉⠉⡏⠉⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠤⢒⣒⣋⣿⠀⠀⠀⢸⡌⣿⠀⠀⠈⡏⠀⠀⠀⠀⠀⢘⠀⢸⠀⠀⠀⠀⠀⡇⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⠉⠀⠈⡇⠀⠀⠀⣿⡇⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⡇⠀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⣿⡇⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡿⠀⢸⠀⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣇⠀⠀⢸⣿⡇⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡗⠀⢸⠀⠀⠀⠀⠀⡇⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⠸⡞⡇⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⡇⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⠀⠱⠅⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⣿⠀⠀⠀⠀⠀⢻⠀⠀⠀⣷⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⡇⠀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣠⡞⠉⠁⠈⠹⡆⠀⢻⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⣹⠀⠀⠀⠀⠀⡧⠀⢸⡀⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⣴⠃⠈⠲⢄⡀⢀⡇⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⣀⣀⣀⣸⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⢉⡞⠁⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⣼⠋⠀⠀⢹⡄⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⢀⡾⢀⠀⠀⠀⠀⣠⠏⠀⠀⠀⢸⡆⠀⠀⢸⠀⠀⠀⠀⠀⡟⠀⠀⠀⠘⡇⠀⠀⠀⠀⡇⠀⢸⠁⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⣾⠀⠀⠙⠢⢄⡴⠋⠀⠀⠀⠀⢸⣇⡤⠤⢼⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⡏⠀⢸⡇⠀⠀⠀⠀⡇⠀⢸⡆
⠀⠀⠀⠹⣦⣀⣀⡤⠞⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣿⠀⠀⠀⠀⡇⠀⠘⡇⠀⠀⠀⠀⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⣾⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⡗⠀⠀⡇⢀⣀⣀⣀⣇⣀⣨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠉⡇⠀⠀⠀⠀⠀⢸⣀⣀⣀⣠⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃⠀⠀⠀⠀⠀⠀⣇⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⢛⢻⡟⡛⢻⡿⣻⢿⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠶⢖⣒⡿⠛⠻⣿⡷⠶⠶⠶⢤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠻⠉⠉⠐⠀⠀⠀⠀⠈⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠂⢩⣽⣟⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣠⣤⣶⣿⣿⣿⣿⣿⣮⣟⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣀⡤⠴⠖⠛⢉⣹⣴⠛⠋⠉⠁⠀⠀⠀⠈⠉⢉⣷⢦⡀
⠀⠀⠀⠀⠀⠀⣠⣶⣯⣿⠁⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠒⠚⠉⠀⠀⠀⠀⠊⠁⠀⠈⠂⠀⠀⠀⠀⠀⢀⣠⡴⣟⢿⣗⢛⡳⣄
⠀⠀⠀⢀⣤⡾⠛⠋⠛⣿⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠟⡅⠉⢸⡌⠛⢏⡛⣷⣄
⠀⢀⡴⠋⠄⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠺⣿⣇⠀⠀⠤⠄⣀⣀⣄⣀⡀⠀⢤⣤⣤⣤⣤⣤⣤⣶⣶⣾⣿⣿⣿⣶⣴⣤⣀⡘⡇⠀⠀⠀⠈⢮⠳⣄
⣴⠋⠀⠀⠀⠀⠀⠀⡶⡏⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⢀⣩⣽⣿⣿⣿⣿⣿⣟⠛⣋⠍⣿⣿⠿⣛⡹⠵⠛⠋⢽⢟⡷⠄⠀⠀⠀⢈⢧⠈⢳
⡇⢀⣡⡠⠐⠉⠀⡐⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⠀⣀⣴⡾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⢠⠾⠓⠀⠌⡔⠀⠀⠀⠀⠁⡇⠡⡀⠀⠑⠢⣬⣷⢸
⣿⠋⠁⠀⠀⠀⠌⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠟⣧⠀⠀⢼⣿⡿⠿⠛⡟⠋⢙⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢻⡄⠀⠠⠜⢉⣿
⠈⠳⣌⠂⣀⠂⠀⠀⠀⢿⠀⠀⠀⠀⠀⡠⠖⠉⠀⠀⠀⠀⠁⠀⠀⠀⠀⠠⢴⡧⠀⣸⣿⣿⣿⣿⣿⣿⣷⣦⣀⠁⠀⠀⠀⢠⡅⠀⠀⠾⣆⣡⣠⡾⠋
⠀⠀⠈⠳⣼⡗⠀⠀⠀⠈⠀⠀⠀⠀⠂⠀⠀⠀⠀⡀⠀⠀⠀⢶⣖⠂⠀⠂⣻⠑⣹⣿⣿⣿⣿⣿⡿⣗⣉⢿⣿⣷⣤⡀⠀⢘⠀⢠⠦⣄⣫⡿⠋
⠀⠀⠀⠀⠈⠻⣿⣶⣦⣬⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⣏⣼⣿⡿⠉⣈⠼⠿⢻⢫⠟⢮⢟⠻⣿⣿⣷⣦⣴⣶⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠈⠻⣿⡿⣿⣿⣷⣶⣦⣤⣄⣀⣚⣒⡒⠀⠠⠀⠄⠙⢿⣞⣽⣿⠿⠄⠥⠤⣤⠤⣀⢷⣾⣶⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡈⢻⡻⣯⣻⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⣺⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⡘⣎⠻⣟⢻⡽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢉⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣌⠳⡀⠰⣵⡿⣿⣿⡿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⡿⢁⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣌⡀⠀⠑⠉⠻⣶⣨⣿⢿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⣿⡿⣋⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠀⠠⠘⢿⡿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣿⣿⣋⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠛⣿⣿⣿⣿⣿⣿⣟⢛⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⠟⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣍⣬⣩⣤⣭⣽⣭⣼⣏⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠠⠠⠀⠄⣀
⠀⠀⠀⠀⣀⣀⡀⡀⠈⢣⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣈⠁⢀⠀⢣⡀⢰⠀⢘⠌⡆⡀
⠀⠀⠀⠊⣼⠩⡇⢹⠂⢸⠀⠀⠀⠀⠀⠀⠀⠁⡖⢉⡖⠂⠀⠀⠀⠀⠀⠀⠢⡀⠘⢆⠘⠂⠈⠁⠀⠉⠈⠐⢥⡏
⠀⠀⠙⠴⣇⣼⣧⣾⡆⠘⠀⠀⠀⠀⢀⠘⢀⠀⣁⡬⠶⢤⡀⠀⠀⠀⠀⠀⠀⠸⠂⠀⠀⡀⠀⠀⠀⠀⠁⠀⠈
⠀⠀⠘⢮⡄⠿⠿⠷⠃⠈⢀⠀⠀⡰⠃⢠⠉⠀⠀⠀⢀⠄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠈⢹⠆⠀⡔⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⢀⡸⠗⠉⠀⠀⠀⠀⠀⠀⢀⡤⠐⠈⠈⠀⠄⠀⠀⠁⠀⢀⡀
⠀⠀⠀⠀⠀⢀⠀⢤⠀⠀⣀⠀⠀⠓⠤⠤⠔⠈⠁⠀⠀⠀⢰⠀⠀⠀⠀⢐⠉⡄⠊⣀⡀⠕⠀⠳⠖⠆⠤⣎⣴⢂⢀⡀
⠀⠀⠠⡄⠀⡔⠀⡜⠀⢠⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠓⠛⠀⠄⠀⠠⠀⠠⠀⠀⠀⠀⠀⠙⠦⣈⡤
⠀⢸⠆⠁⠋⡁⠀⠁⢠⠁⢠⠋
⠀⠸⠇⠸⠠⡜⢓⠸⠘⣗⡡⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠠⣘⡄⠨⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢠⠀⠀⠀⠠⠄⠀⠠⠀⠄⡒⠀⠀⢰⠄⠀⠀⠠⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠬⠀⠀⠀⠀⠀⠐⠀⠀⢁⠇⠀⠀⢸⠰⠚⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣄⣀⣀⣀⢈⡄⠀⠀⢀⠀⢀⣀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡂⡒⢴⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⢈⠋⣉⢢⠁⡤⢍⢍⡷
⠀⠀⠀⠀⠤⠤⢤⡠⣤⠀⠐⠀⠀⠀⠀⠀⠈⠙⠚⠉⠁⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀
⠀⠀⡄⠀⠆⣦⠤⠓⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢻⣦⠶⠸⣤⠸⢁⠸⢃⠰⠃⢡⠃⡬
⠀⠀⠀⠀⢀⣯⠉⠻⠎⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⠁⠹⠈⠀⡄⠀⢈⠀⠳⢰⢀⡸⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠸⢀⠎⠀⡀⠁⠠⠃⡀⠀⠀⠋⡀⠇
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠘⠀⠂⠀⠐⠀⠓⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣯⣯⣬⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠁⠈⣿⣿⣿⡝⢏⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠳⠖⠶⠃⣸⣿⣿⣿⣦⣕⣦⡀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣲⣦⣷⣐⣏⣿⢿⣿⣿⣿⣿⣷⣀⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡐⠶⣎⠓⣮⠁⠙⣿⡝⢿⣿⡾⠋⢹⣏⠉⠉⣩⡿⢿⡿⠋⣰⡟⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣝⢦⠘⢦⣈⣦⢾⣻⠟⠂⠿⠠⠖⢙⣟⢻⠾⣍⠀⡴⢁⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠓⠾⣶⠿⡅⢸⡏⠀⠲⢲⠀⠘⠉⠀⠹⠀⣿⠏⣠⣯⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠳⣶⠟⣴⣧⣨⡥⠤⣤⣾⠤⠀⠠⠤⣤⡴⢃⣴⠧⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣛⣿⣯⣴⣿⣿⢹⡦⠴⢂⢹⠀⠀⣂⣠⡟⢡⣾⣿⣶⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠉⠹⣿⡟⠛⠛⠾⠷⠶⢤⣽⣥⣤⣽⣿⣷⣿⣷⠁⢈⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣼⡏⠉⠉⠉⠉⠛⢓⣾⣟⡮⣅⡿⣾⠏⠙⢾⡅⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠯⠿⣽⣿⣿⢿⣿⣿⣿⣾⡿⠟⠀⣠⣬⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⣮⣥⣦⠿⠙⢿⣿⣶⣾⡿⠿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡛⠲⣾⠻⣟⢀⣰⠟⠉⢹⠄⠀⠀⢉⡽⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⠉⠙⠲⣿⠾⠽⠛⡇⠀⠀⢸⡆⠀⠈⠁⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠛⠛⠶⢦⣿⠀⠀⠀⡇⠀⠀⠀⣧⡀⠀⠀⠀⠘⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⣀⠀⠀⠀⣠⡶⠓⣟⣌⡹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡴⣦⡼⢳⣠⠟⠻⣦⡈⡇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⡙⡡⠞⠁⡰⠁⠀⢙⡁⠀⠀⠀⣀⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡽⠋⠀⡠⡊⠀⠀⠊⠉⠙⠂⠉⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣎⠈⠓⢴⠊⠀⠓⢂⡀⠀⠀⠀⠀⠀⠁⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢉⢳⠀⣨⡄⢠⠚⠉⠀⠀⠀⠀⠀⢀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣯⠀⣠⠔⠛⢹⠋⠉⠀⠀⠀⠀⠀⠀⠀⠐⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡟⠋⢋⠞⠁⠀⢀⡟⠀⠀⠀⠀⠀⠀⢀⠄⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢅⠔⢀⠔⠁⠀⠀⢀⡞⣀⠀⠀⠨⡄⠀⠠⠤⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⢀⠔⠁⠀⠀⠀⠀⠚⠶⠷⠒⠒⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⣫⠤⢖⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠠⢃⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢊⠠⢀⣤⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠮⡀⠀⢊⠜⠁
⠀⠀⠀⠀⠀⣀⡤⢊⣶⠊⢀⠔⠁
⠀⠀⢀⡠⣸⡛⢧⡘⠁⡠⠋
⠀⠰⣯⣷⣫⡻⣦⠭⠟
⠀⢠⡻⣽⣷⢌⣹
⠀⠀⠙⠉⠛⠚⠁
⠀⢀⡀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀
⣿⡯⣽⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢘⡿⡏⠀⠀⠀⠀⠂⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠿⡇
⡀⠀⠀⠀⠀⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡀⠀⠂⣀⣤⠀⠀⠀⠀⠀⢴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣆⠀⠀⠀⣀
⠏⠀⠀⠀⠀⠀⠀⠀⠀⠾⠇⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠼⠻⠉⠀⠀⠀⠀⠀⠀⠀⠀⠾⠆⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠟
⠀⠀⠀⢰⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣴⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠈⠀⠀⠀⣠⣦⣀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣆⡀⠀⠀⠀⠀⠀⠀⠀⠹⠿
⠀⠀⠀⠀⠀⠀⠀⠀⢹⠿⠧⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠂⠀⠀⠈⡿⠻⠆⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀⢲⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠐⠿⠀⠀⠀⢺⣿⡂
⡀⠀⠀⢒⠷⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⣠⡀⠀⠀⢙⠿⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⢀
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡄⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄
⣠⡀⠀⠀⠠⣾⡤⠀⠀⠀⠀⠀⠀⠻⠆⠀⠀⠰⠿⡟⠁⠀⠀⢀⣠⡀⠀⠀⢠⣷⡄⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⠸⠿⡏
⠙⠃⠀⠀⠀⠉⠁⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠈⠉⠁⠀⠀⠀⡄
⠀⣤⠀⠀⠀⠀⠀⠀⠀⢸⡿⣏⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⢺⠿⡍⠀⠀⣄
⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠇
⡀⠀⠠⠀⠀⠸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠄⠀⠀⣀⣤⡀⠀⠀⠀⠀⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡦⠄⠀⠀⣀
⠏⠀⠀⠀⠀⠀⠀⠀⠀⠾⠇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⠻⠁⠀⠀⠀⠀⠀⠀⠀⠐⠿⠆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠟
⠀⠀⠀⢰⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠀⡶⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⣤⠀⠀⠀⠀⠀⠀⠀⠸⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣦⡄⠀⠀⠀⠀⠀⠀⠀⠹⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠽⠛⠧⠀⠀⢀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠻⠆⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠂
⠀⠀⠀⠀⢀⠀⠀⠀⠄⠀⠀⠀⠀⠛⠃⠀⠀⢲⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⢺⣿⡍
⡄⠀⠀⠐⠿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⢐⠿⡏
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣠⣆⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣠⡄
⣰⡀⠀⠀⠠⣾⡶⠀⠀⠀⠀⠀⠀⠙⠏⠀⠀⠰⠛⡟⠁⠀⠀⢀⣠⡀⠀⠀⢠⣿⡖⠀⠀⠀⠀⠀⠀⠾⠂⠀⠀⠼⠻⡏
⠙⠃⠀⠀⠀⠁⠉⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠀⠀⠀⠈⠁⠁⠀⠀⢀⣄
⣀⣤⣀⣀⣀⣀⣀⣀⣀⣘⣿⣏⣀⣀⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣦⣀⣀⣀⣀⣀⣀⣀⣹⣿⣅⣀⣀⣄⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⡀⠀⢀⣀⣀⣀⣀⡀
⠠⠉⢋⣈⣱⣉⣉⣏⣹⣀⣀⣀⣀⣀⣀⣀⣀⣀⡨⢝⡲⠆⠀⢀⢿⠄⠀⠀⠀⢠⠋⢄⠀⠀⠀⠶⣶⠻⣷⠿⠯⢿⣽⣿⣻⣿⠿⠿⠿⠿⠿⠿⠿⠟⠉⢁⠆
⠀⠉⠁⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠈⠉⠉⠉⠈⠀⠀⠀⠀⡘⢸⢰⠀⠀⢀⠃⠀⠈⡄⠀⠀⠱⠞⠋⠋⠉⠉⠀⠛⠛⣿⠃⠀⠀⠀⠀⠀⠀⠀⠐⠀⠁
⠀⡤⠶⠶⠶⠶⠖⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⣤⢤⡄⠀⡇⢸⢀⠀⠀⢸⠀⢠⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠁
⠀⠯⠟⠲⠶⠒⠲⡿⠮⠩⠭⠭⠭⣭⣭⣭⣭⣭⡭⠥⠊⠀⠀⡇⠈⢸⠀⠀⢸⠀⢸⠀⡇⠀⠐⢻⢻⢻⡟⡟⣟⣿⢛⣿⣿⣿⠿⠿⠿⠿⠶⠶⠶⠦⠤⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⢸⠀⡇⠀⠈⠛⠋⠛⠙⠙⠋⠋⠛⡏⠛⠛⠒⠒⠒⠒⠒⠒⠒⠀⠒⠊
⠀⠠⠤⠠⠄⠄⠀⠀⠀⠀⣲⣒⡀⠀⠀⠀⠀⠀⠀⡠⠤⠀⠀⡇⠀⢸⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡥⠄⠀⠀⠀⠀⠀⣸⠀⡇⠀⠀⡴⣶⢲⠒⡖⣶⢲⢶⢚⣷⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄
⠀⠀⣀⣤⡤⠤⠤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⢀⢤⣤⠀⠀⠀⣀⠟⣄⠁⠀⠀⠉⠉⠛⠛⠛⠛⠛⠋⢹⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁
⢀⡞⡤⠶⠒⠒⠒⠒⢿⢿⡉⠛⠛⠛⠛⠛⠛⠛⠛⠉⠈⠁⡀⣬⢶⣾⡀⠀⢀⡧⣀⣼⡄⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⢀⡄
⠀⠉⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣿⣸⣿⡿⠷⠀⠁⢹⠀⡇⠀⠀⣤⠲⣾⣿⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠒⠢⠀⡤
⠀⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⠀⣇⠀⢰⠒⢾⠒⡄⠀⠀⢃⣼⡟⠋⠉⠉⠉⠉⢹⡏⢿⣉⠉⠀⠀⠀⢀⣀⠀⠤⠈
⠀⠤⠿⠄⠀⠀⠀⠿⠠⠽⢭⠭⠽⠀⠄⠀⠀⠀⠀⠀⠀⠐⢸⡇⣠⡀⣿⠀⠸⡤⣼⢤⡇⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⢸⡇⠈⠁⣿⠀⠈⣀⣿⣀⡁⠀⠀⣤⣤⣴⣶⣶⣶⣶⣶⠶⢶⡶⠶⠶⠶⠶⠶⠶⠶⣶⠶⠀⡆
⠀⠖⢺⣿⣿⡿⠿⣷⣠⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣾⡵⠂⢸⡇⠀⠀⣿⠀⢠⠉⣿⠉⠁⠀⠀⣵⡾⠿⠿⠿⠿⠿⠿⢦⣤⣯⣭⣥⣠⣤⣀⡀⠤⠤⠐⠈
⠀⠃⠊⠁⠀⠀⠀⠃⠉⠉⠉⠉⠉⠉⠈⠉⠉⠉⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⢘⠛⡇⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⣀⣀⣀⣀⠀⠀⣀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢷⢼⣴⡏⠀⠰⠤⠇⠦⠄⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣰⣧⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠠⣧⡤⢤⡅⢤⡤⢨⣼⣧⣀⠒⠒⠒⠒⠒⠒⠒⠒⣉⡽⠃⠀⡋⣸⣿⡆⠀⠀⠠⠛⠀⠼⠆⠀⠯⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣖⣒⣒⣒⣒⣀⣀⣀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⢉⠡⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠰⢖⣒⡢⠤⣠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣚⣥⣶⠯⢃⣁⣄⠳⡄⠀⠀⠀⠀⠀⠀⢀⠄⠐⠒⠒⠒⠈⠀⠀⠉⠀⠐⠒⠒⠂⢄
⠀⠀⠀⣀⠞⠙⠲⠖⠢⡀⠀⠒⠨⡳⡀⠄⠠⠀⠀⠀⠀⠀⠀⠱⠽⠿⠟⠒⠉⠉⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⡄⠀⣠⢀⡀⣠⠠⠀⡀⠠⢀⣀⡄⣀⠉⠘
⠀⠀⠄⠘⣁⠦⡀⠀⠀⢹⠂⢀⡠⠘⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠁⡄⠃⠀⠃⣇⢀⡀⠁⢀⢠⡿⠀⠘⠀⠀⡄
⠀⢨⠂⣠⠃⠀⢀⠛⠶⢎⠀⠘⡁⠦⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⡇⢧⣀⡇⣇⣠⠧⠄⢀⣀⠿⣄⣸⠰⠀⡇
⠀⠸⣄⣍⠐⢀⣆⠀⠀⠀⢀⠞⡤⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢄⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⢀⠃
⠀⠀⠣⡻⠉⠁⠈⠀⠀⠀⣀⠦⡀⢀⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⢀⣀⠀⠤⠘⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⡹⢤⡉⠂⢴⣈⠒⢡⣀⠴⢊⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠁
⠀⠀⠀⣠⠁⠀⠡⠍⠉⠩⠍⠐⢈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠉⠀⣢⠤⠤⠄⣦⣸⠀⡐⠁⠉⢢⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠠⠤⠄⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠒⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⣌⠀⠰⠉⠀⠀⠀⠀⠀⠀⠀⠉⠲⡔⠢⢱⡀⠀⠀⠀⠀⠀⠁⡖⠀⠀⠀⠀⠀⠀⠀⠀⢶
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢼⠃⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⡧⠀⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡀⠀⠀⠀⠀⠈⠂⠀⠋⠀⠀⢠⠄⠀⠀⠀⠀⠀⠔⠄⠀⠛⠀⠐⡁⠀⠀⠀⠀⠀⠉⠡⠈⠀⠁⠉⠩⢸⠁⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠐⠊⠂⡀⠀⠀⠊⠀⠀⠀⠀⠀⡀⠀⠀⡀⣀⠄⠀⠀⢀⢤⠀⠀⠀⢡⠀⠀⠀⠀⠀⡀⢰⢐⠀⠀⠂⢐⢰⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠓⢄⠀⠀⢀⠄⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠐⠅⠐⠀⠀⠀⠀⠀⠀⠀⠂⠀⠄⠀⠀⠀⠀⠒⠂⠐⠉⠀⠐⠰⢠⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣠⢎⠁⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⢄⠂⠀⢀⡠⠄⠀⠀⠀⠀⠀⠤⡀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠄⢠⠀⠀⠀⠄⠀⢠⠀⠄
⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠁⠀⡠⠊⠀⠀⠀⠀⠀⠀⠜⠤⢰⡄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⡅⠤⢀⠂⠀⠀⠀⠆⠓⠊⠈⠒⠀⠑⠚⠈⠒⠂⠆
⠀⠀⠀⠀⠀⡰⠋⠢⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢂⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⡠⠋⠈
⠀⠀⠀⡠⢎⡀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠤⠤⠄⠀⠀⠀⠀⠤⠕⠊⠁
⠀⠀⠀⠳⢄⠁⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠑⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣏⠲⣈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠄⠀⠀⠀⠀⡐⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠔⢈⠼⢻⡽⠋⡉⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢈⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡈⠂⠀⢠⠊⠀⠀⡀
⠀⠀⠀⠀⠀⢀⠔⢁⡴⢙⡵⠋⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡡⢂⢔⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠈⠀⣱⡁⠈⠀⠔
⠀⠀⠀⠀⠔⢁⡴⡙⡴⠊⢀⠀⠁⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡡⠊⠐⡱⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⡑⠞⢳⠷⢖⣁⣀⡀
⠀⠀⢀⠞⠉⠉⠉⠉⠁⠶⠁⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠈⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠠⠀⠐⡆⡰⠀⠐⠀⠔⠀⠀⠍⠢⡀
⠀⠰⠃⠀⠀⠀⠀⠐⡆⢀⣁⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⡀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⣀⢼⠍⠀⠀⠀⠈⠺⡄⡀⢀⠀⠅
⠀⠀⠤⠤⠤⠤⠤⠤⠗⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⠤⠑⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⠒⠁⠀⠀⠀⠀⠀⠀⠉⠂⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣤⣖⡩⠔⠊⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣷⣿⡯⠵⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣒⣒⠂⠀⠐
⠀⠀⠀⠀⠀⠀⡀⠀⢀⣠⣤⣤⣤⣤⣤⣐⣀⡠⢄⡀⣓⠘⡧⠼⣆⢢⠈⠿⣿⣿⢿⣷⠧⣭⡉⡋⠉
⠀⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠈⠩⢥⣿⣿⣿⣯⣵⣊⣝⠉⠩⡤⢼⣶⡷⣞⢿⣯⡑⠦⠉⡑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠒⠈⡿⠐⠩⠞⣡⣿⢿⣿⣶⠀⢧⣀⠟⠈⠈⢣⠀⣀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠌⠁⠁⠈⡘⢿⢿⡳⠂⣠⠁⠀⠁⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠴⠀⠀⣩⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠾⠛⠿⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠓⢐⡆⢄⢥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠚⠛⠒⠉⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⣿⣿⠛⢛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣞⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣷⡜⢆
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣦⢷
⠀⠀⡤⠖⣾⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠳⠋
⠀⠀⢇⠀⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⠋
⠀⠀⠘⡄⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱⠏
⠀⠀⠀⠹⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤
⠀⠀⠀⠀⠱⡄⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠠⡀
⠀⠀⠀⠀⠀⠈⢆⠀⠙⠟⣻⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠙⢿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠈⠛⠿⣻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⢢⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠙⠆⠀⡱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠠⡤⠁⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠑⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⣠⡀⠘⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⢀⠀⠀⠑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠓⢄⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠠⡄⠈⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠠⠟⠀⠙⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⣈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠘⠛⠀⢌⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣡⣀⣄⠵⠃

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⣦
⠀⠀⠀⠀⢀⣀⢀⠀⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⣿⡿⠁⠀⠀⣦⣥⠄
⠀⠀⠀⠀⠀⠀⠀⠸⠔⠀⠀⠀⠀⣀⢀⡀⠀⠀⠀⢸⡟⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⡃⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⡏⣁⠁⠂⠈⠙⢿⣛⠛⠙⣻⢿⣟⣛⣻⣿⣿⣿⣿⡿⠿⠿⠿⠟⠻⠿⢿⣧
⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⠇⠀⠀⠀⠀⠈⠁⠙⢳⣄⠈⠹⠯⠁⠒⠘⠚⠃⠒⠓⠒⠒⠐⠒⠋⠁⢸⡇
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠂⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣷⠀⠀⠀⠐⠀⠈⠛⠀⠀⠀⠀⠀⠀⠠⠄⠵⠔⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣈⢳⣄⣠⣅⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢸⡇
⠀⠀⣿⠤⠤⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⣠⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣶⣶⣦⣼⡇
⠀⠀⣿⣿⡯⣄⣿⣿⣿⣿⣿⠿⡿⢿⣿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⣰⣿⣿⣿⣯⠻⠷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠀⢀⣀⣄⡉⠉⠛⠿⠟⠛⠟⠛⠛⢸⠟⠛⠻⣿⢾⣧⠉⠉⠁⠀⠀⢸⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣿⣿⣿⣿⣄⡂⠀⠀⡀⠀⠀⢀⡟⠀⢠⡀⣿⣾⣿⡆⠀⠀⠀⠀⢸⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠿⠿⠛⠋⢭⣀⣠⣾⣷⣴⣤⣾⣶⣵⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⢸⡇
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡟⢿⣿⣿⣿⣟⡃⠀⢀⡀⠤⢶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣉⣛⣒⣶⣤⣄⢸⡇
⠀⠀⣿⠻⢝⣟⣿⣿⣿⣿⣿⣿⣿⣽⣛⣷⣬⣱⣫⣍⣉⣈⣉⣓⠾⢦⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣍⡉⣒⣐⣀⢸⡇
⠀⠀⣿⢩⣻⣛⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣛⣛⡿⠿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣷⢸⡇
⠀⠀⣿⢨⡿⠽⣿⣿⣿⣿⣿⡷⣾⢿⣿⣾⣿⣿⡿⢿⢿⣿⣿⣷⡶⣌⡙⠿⠙⣭⠿⢿⣿⣿⢿⣿⣿⣿⣤⣍⡉⠉⠉⠀⠀⠀⢸⡇
⠀⠀⠛⠛⠛⡛⢛⣛⣛⣛⣛⣛⠛⢛⣻⣿⣿⠿⠿⠛⠛⠻⣛⠛⡛⡻⣿⡟⠛⠛⠛⠛⠛⠛⠛⢻⡟⢿⣛⠛⠛⠛⠿⢟⠛⠛⠛⠃
⠀⠀⠀⠀⠈⠁⠀⠀⠀⠭⠝⠛⠉⠉⠁⠀⠀⠉⠉⠀⠀⠀⠁⠀⠀⠃⠁⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠈⢀⠐⣿⡇⠀⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⢩⠀⠀⢘⣧⣤⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠐⠛⠉⠉
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠠
⠀⠀⠀⠀⠀⢦⡀⠀⠈⢧⡀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠙⠀⠀⠈⣧⠀⠀⡰⠀⠀⢀⡔
⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠅⠀⠀⠀⣤⣄
⠀⠀⠀⠀⠺⣱⡀⠀⣣⣄⠀⠈⣷⠏⠀⠾⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⠒⠀⣤⠈⠋⣀
⠀⠀⠀⠀⠀⠀⠙⣲⠉⠙⢀⡀⢻⠖⢾⠀⠨⠋⠉⢠⡴⠂⢀⡠⠊⠀⠀⠀⠀⠀⠀⠆⠈⠃⠘⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠛⠦⢀⡴⢻⡋⢠⠃⠀⢀⣠⠄⢸⡵⠞⠁⠀⢀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⣿⣯⠀⠄
⠀⠀⠀⠀⠂⠄⠀⠀⡀⡈⠃⢈⡤⠂⣁⠀⣈⣁⠐⢯⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣠⠀⢼⠇⠀⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⠓⠛⣐⣏⠨⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠭⠖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⢤⣤⡤⢂⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢬⡽⢮⣉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡡⠊⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⣼⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡙⠻⢿⣿⣶⣶⣤⣤⣀⡠⠁⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠉⠛⠿⣿⣿⣿⣷⡀⠀⢰⣿⣿⡿⠦⠤⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠙⠻⢿⣷⡀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠉⣉⣀⣒⣀⣤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⣀⣀⣠⣬⢕⡩⣤⣶⣶⣶⣶⣾⣿⣿⣿⡿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠟⠁⢸⣧⠀⠉⠻⢿⡿⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠟⠁⠀⠀⣿⣿⣧⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠋⠀⠀⣀⠤⠘⢿⣿⣿⣧⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⢀⢤⠞⠀⠀⠀⣴⡿⠋⢀⠠⠐⠈⠀⠀⠀⠀⠻⣿⣿⣆⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢹⣷⡀⢀⠄⢊⣴⠏⠀⠀⢀⣾⠫⠐⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣆
⠀⠀⣤⣤⣤⣤⣤⣤⣤⣅⠈⣿⡏⢀⣴⣿⠃⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⠇
⠀⠀⠀⠈⠐⠨⢍⠙⠛⠻⠷⣼⡴⠟⠛⠃⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤
⠀⠀⠀⠀⠀⠀⠀⢈⣶⣶⠟⣹⡍⠻⣶⣶⣦⣬⣅⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⢀⣾⠟⢁⠠⣿⣧⠀⡇
⠀⠀⠀⠀⠀⢠⢟⠡⠊⠁⠀⠈⢿⡆
⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⣀⣀⣠⠀⣀⣤⣄⣀
⠀⠀⠀⠀⠀⢀⠀⠀⠘⢿⣾⣇⠀⠀⠉⠉⠋⠈⠉⠉⠉⠉
⠀⠀⠀⠀⢰⡆⣦⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒
⠀⠀⠀⠀⠀⡄⣼⢿⣿⣿⣷⡀⣀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠗⢸⣦⣄⠈⠉⠁⠈⢡⣄⡀⠀⢠⡀⢢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢶⣚⣿⣿⡟⢧⡀
⠀⠀⠀⠀⠀⠀⣸⣿⣏⡀⠀⠀⣇⣿⣌⠳⣼⣵⣷⡄⠨⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠉⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠙⠻⠿⢿⣶⣄⡈⡟⠀⠐⣿⣿⣿⣿⣦⠀⠑⢄⣽⣾⣿⣶⡶⠶⠶⠶⠶⠶⠷⠖⠀⠀⢀⣀⣤⣤⣠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣷⠀⠀⢻⣿⣤⣄⠀⠤⢄⡀⣤⣤⣤⣤⣤⣴⣶⣶⠒⠒⠉⠀⠀⠈⠼⢛⣋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠐⢸⣿⣿⣿⣿⣶⣾⣧⣛⣛⣛⣛⣛⣛⣙⣋⡄⣀⣀⣠⣤⣶⣿⣿⣿⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠻⠿⠟⠛⠛⠛⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⢀⣴⢿⣿⡷⠤⠄⠀⠀⠀⠀⠀⠐⠦⣀⡀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠴⣿⣿⣷⡄
⠀⠀⠀⠀⢀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⡒⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢿⣌
⠀⠀⠀⢀⡾⠋⢙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠿⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⣿
⠀⠀⣠⠏⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠙⠓⠦⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠙⠆

⠀⠀⠀⠀⣀⣸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣷⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⢺⣷
⠀⢀⡴⢻⣿⣿⠟⠶⠤⠤⠴⠄⠀⠀⠀⠀⠀⠰⠚⠉⠉⣻⣿⡿⠶⠇⠀⠀⠀⠀⠀⠀⠠⣤⣹⣿⡇
⠀⠀⠀⣿⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⣧
⠀⢀⣴⠏⠈⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠋⠉⠹⣿⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠙⢷⡀
⠀⠾⠁⠀⠀⠀⠈⠳⠄⠀⠀⠀⠀⠀⠀⠰⠞⠉⠁⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠈⣧
⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⢀
⠀⢀⣴⣾⡿⠶⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⢽⣷⣶⠊
⡠⠋⢸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆
⠀⠀⣾⠋⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣥⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⣷
⠀⢸⠏⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠉⢩⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⢹

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⢁⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠉⠀⠀⠀⠸⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠁⠀⠀⠀⠀⠀⠠⠃⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠐⠁⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣀⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠀⠀⠈⠑⢤⡀⠀⠀⠀⣀⠔⠈⣀⠔⠊
⠀⠀⠀⠀⠀⣀⠤⠊⠁⠀⠀⠔⠀⠀⠀⠀⠀⣇⡠⠔⠉⣀⠔⠊
⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⡠⠔⠁⡠⠔⠉⠑⠖⠊
⡠⠂⠀⠀⠠⠶⠀⠀⠀⡠⠔⠉⢀⠔⠊
⡇⠑⠤⡀⠀⠀⠀⠐⠉⢀⠤⠊⠁
⠑⣄⠀⠈⡆⠀⢀⠤⠊⠁
⣤⣬⣵⣶⣶⣪⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿