Scalpel Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⡺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⢀⠜⠁⠀⡠⢔⡢⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢀⠔⠁⠀⠀⢸⢱⠉⠈⠁⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣃⠔⠁⠀⠀⠀⠀⠘⢮⣲⢀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⡠⠊⠀⠀⠀⠀⠀⠀⠀⡴⢉⠝⠁⠀⠀⣀⠤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⣠⠞⠀⠀⠀⠀⠀⠀⠀⢠⠞⡠⠋⠀⣀⠴⢾⠱⠋⠙⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀⡴⣇⠜⣁⠴⢊⡡⠖⠻⣜⠦⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⣠⠊⢀⡜⢻⡥⠚⠁⠀⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⣀⡴⠁⣠⡮⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠣⠔⠁⠀⠀⠀⠀⠀⠀⠀⣠⣮⠏⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣩⡴⢋⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⡩⠔⢉⠜⡱⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡠⢫⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠃

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠻⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⢰⠠⢠⠐⠂⣤⠀⣢⢀⠀⣖⠀⢠⡂⢰⢠⣒⠠⠒⣤⡤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠘⠊⠈⠀⠀⠉⠁⠒⠑⠂⠓⠀⠐⠂⠘⠀⠈⠈⠒⠉⠉⠘⠂
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣯⣽⣛⣛⣛⣛⣻⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢂⢀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⣰⡰⠞⠉⠀⠀⠀⠄⠈⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⣠⠖⠉⠀⠀⠀⠄⢈⣀⡀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣰⠋⠀⠀⠀⠄⠀⣰⡜⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣤⠤⠴⢚⡡⠤⠀⠒⠒⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠊⠀⠀⣠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣀⣤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⡀⠴⠁⠀⢠⠤⣤⠤⠤⢀⢀⠀⠤⡶⠛⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠐⠀⠀⠠⠤⠀⠂⠀⠘⢀⠠⠊⠀⠀⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⣄⣁⣀⣐⣈⣁⢀
⣶⣦⣦⣽⣭⣽⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠶⠖⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠙⠛⠛⠛⠲⠶⢦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣯⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣽⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣿⢸⠈⢹⠉⠉⣻⠛⠛⠛⡟⠛⠛⢿⠛⠛⢻⠛⠛⢻⠛⠛⢹⡏⠉⡏⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠙⢾⣦⣼⣄⣀⣽⣀⣀⣠⣇⣀⣀⣼⣀⣀⣸⣀⣀⣸⣄⣀⣼⣄⣤⣧⠾⠃
⠀⠀⠀⠀⠀⠀⠀⢀⡼⠧⠤⢤⣉⣉⣉⣉⣉⣉⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣁⡠⠿⣆
⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⣼⠷⠦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣼⠇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠁⠀⠀⠀⠀⠘⠛⠛⣶⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣷⠀⠀⠀⠀⣴⠟⠛⠃⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠶⠶⠶⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠘⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡏⠀⣼⠋⠉⠉⠉⡏⠀⠀⠈⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣄⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣴⠟⠀⠀⢿⣤⣤⣤⣤⣿⣤⣤⣤⠾⠁
⠀⠀⠀⠀⢀⣤⠶⠶⢶⣤⣤⣭⣍⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢀⣀⣄⣀⡴⠶⢶⣤⡀
⠀⠀⠀⠀⣟⠀⠀⠀⡼⠀⠀⠀⠈⠙⣦⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠛⠁⠈⢹⣧⠀⢀⡼⠛⢶⣄
⠀⠀⠀⠀⠙⢦⣄⣀⣳⡀⠀⠀⢀⣰⠟⢀⣀⠀⠀⣿⠁⠀⠀⠙⣳⣦⣀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠙⢦⣠⡾⠋⠳⣮⡀⠀⠀⠙⢷⡄
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⢛⣻⣷⠞⠋⠉⢻⡄⠹⣦⡀⢠⠞⠁⠀⠙⢷⣄⠀⠀⠀⢿⡀⠀⠀⣠⡾⠋⠀⠀⠀⠈⠻⢦⣄⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠁⠈⢧⠀⠀⣠⠟⠀⠈⠻⣧⡀⠀⠀⠀⠀⢹⡇⠀⠀⠈⠛⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⣀⣼⠷⠛⠁⠀⠀⠀⠀⠈⠻⢦⣀⣀⣀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡿
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣄⡀
⠀⠀⠀⠀⠀⠀⢠⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣶⣶⣶⣶⡶⠶⣶⣶⣶⣶⡆⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⡿⠿⢰⣇⠸⠿⣿⣿⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⣇⣛⢻⡿⢛⣃⣿⣿⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⣿⣿⣘⣃⣸⣿⣿⣿⡇⠀⠀⣿⡴⠖⠛⠳⢦⡀
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣡⣴⣾⠉⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣧⡴⠶⠶⠶⠶⣿⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠘⠷⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠹⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠙⠳⠶⠶⠦⠴⢿⣿⣿⣿⡿⠟



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠪⢒⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⠊⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠈⠁⠀⠀⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⠀⠀⠐⠒⠶⣶⣄⡀⠀⠀⠀⠀⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠈⢽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⠀⠀⠀⠀⠉⠻⢷⡂⠤⠒⠋⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⢼⡇
⢀⡄⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣃⢸⣦⡀⠀⠀⠀⠀⢀⡠⠛⠲⣄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⡈
⡟⠁⠀⠀⠘⡄⠀⠠⠄⠀⠀⠀⠀⣻⠀⠈⠳⡀⠀⢠⠔⠁⠀⠀⠀⠀⠙⢄⢀⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠁
⢹⡄⠁⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⢳⣤⣶⣷⣦⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠉⠁
⠀⢹⡄⢰⣄⢤⣼⡄⠀⠀⠀⠀⠀⣸⣽⡄⠀⣀⢀⠆⡶⣄⡀⢐⡤⠀⣀⣀⣨⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠟⠃⠀⠀⠀⠀⠀⣰⠄
⠀⠀⢻⣿⣷⡈⢿⣿⡆⠀⠀⠀⣠⡿⠻⠃⠚⠉⠉⠈⠐⠋⠻⡿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡴⠿⠟⢋⣡⣤⣶⠄⠀⢀⣠⡴⠞⠋
⠀⠀⠀⢿⣿⣷⡈⢻⣿⡄⠈⠈⠍⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠉⠉⠣⠛⡄⠀⠀⠀⠀⠀⠘⣧⣴⣾⣿⣿⣿⡿⠷⠛⠉
⠀⠀⠀⠈⢿⣿⣷⣼⠛⡇⢀⠀⠀⠈⠳⢦⡀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⢼⠇⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠙⠛⠛⠀⠀⢸⡉⠀⠀⠀⠠⡙⣶⣤⡀⠀⠀⠀⣀⣀⡀⣠⡴⠔⠋⠀⠀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠔⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⡀⢢⣼⠿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠙⣿⠈⣷⡄⠀⠀⠀⠀⠀⠀⠀⠈⠲⣤⣠⡀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⡱⠂⠈⠛⢿⣿⣤⣌⠻⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠈⠀⠈⠻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠓⠚⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⢆⠀⠙⠻⣿⣧⣄⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⣸⠀⠀⠀⠈⠙⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠘⠀⢀⢂⢀
⠀⠀⠀⠀⢺⢆⡀⠀⠀⠀⠀⣀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠸⠀⠈
⠀⠀⠀⠀⠀⠢⣍⣿⣷⣏⣍⣇⡴⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠀⠈⠉⠲⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠻⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⠀⠀⠀⠀⠀⠀⣀⡤⠖⢒⣶⣾⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠘⠁⢀⠤⠚⣛⡛⢟⣟⣻⠿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⠀⡄⠀⠀⠀⠁⡰⠟⢛⣿⣮⣭⣧⣤⣤⣝⡲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢰⢱⣤⣆⡴⢊⠔⢺⣿⣏⡙⣿⣿⣿⣿⣿⣿⢦⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠛⢿⡴⠁⠀⠀⢻⠀⠀⢹⣿⣿⣿⣿⣿⡇⡟⢶
⠀⠀⠀⠀⢀⣠⡤⠶⠒⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡷⠺⠤⠈⠷⡦⠾⠆⠀⣠⣿⣿⣿⣿⣟⡏⢱⣾
⠀⢀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⣤⣤⠄⠀⠄⠀⠘⠻⣿⣿⣿⣿⡟⠀⣾⡟
⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈⣉⢿⣿⣀⠀⢀⠀⠀⡀⠀⠈⠙⣿⣿⣷⡦⠉
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢂⠆⠀⠀⠀⠀⠀⠀⠻⢆⣿⡿⠋⠉⠁⠉⠁⢀⠀⠀⠘⢿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⢈⠳⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠈⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⠇⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈
⠈⠳⣦⣌⡉⠙⠛⠛⠛⠛⠛⢉⡉⠤⠀⡾⠀⠀⠀⠀⠀⠀⠀⠘⠦⣀⠀⡀⠀⠀⠀⠐⡆⠀⠀⠀⢹⡤⡤⠐⠁⠀⠀⠀⣆⡀⠀⠀⠀⢸⠤
⠀⠀⠈⠙⠒⠷⠠⠀⠠⠈⠄⠄⠚⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠄⠀⠀⠀⢀⣧⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠈⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠤⢴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⣦⣤⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠐⢶⠶⠆⠀⠠⠀⠀⠀⠀⠙⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠁⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠂⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠤⠰⠖⠖⠒⠋⠉⠉⠉⣉⢹⠉⠉⠉⠀⠒⠒⠒⠒⠒⠒⠒⠀⠀⠤⠤⠤⠤⠄⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⠀⠀⠀⠘⠛⠀⠀⠀⠀⠸⣿⢸⠀⠀⢘⣿⣿⣶⣶⣦⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣬⣭⣥⣤⡦⡴⠶⠷⠖⠀⠀⠀⠀⢸⠀⠀⠘⠛⠉⠉⠉⠉⢠⡀⠟⣵⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠠⣤⣤⣬⠁⢀⣀⣀⣀⣀⠈⣷⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⢹⣿⠇⠀⠀⠀⢀⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⣿⣿⠋⣰⣿⣿⣿⣿⣿⡇⢸⡀⢸⠂⠀⠀⠀⠀⠀⠀⠀⣴⣿⣧⢻⣷⣄⠀⠀⠀⣾⣿⣷⡀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢠⡿⠁⢸⣿⠉⠉⠿⢿⣿⡇⠈⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠙⠋⣧⡟⠙⠃⠀⠀⣼⣿⢏⢿⣷⡄⠀⠀⠀⣀⣸
⠀⠀⠀⠀⠀⢀⣀⡤⠤⢾⣯⣤⣀⣀⡀⠀⢀⣠⠞⢇⠀⠘⣿⠀⠀⢀⣾⣿⣿⠀⠇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢁⣀⣀⣀⣼⣿⡏⠀⠀⢻⣿⣦⣿⠿⠟⢻
⠀⢀⡤⠒⠋⠉⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠋⠁⠀⢸⠀⠀⠉⣁⣀⣈⣉⣅⣤⣤⣶⣼⣧⣤⣤⣶⣶⣶⣶⣿⣿⣿⡿⠿⠿⢿⠟⠛⠿⠔⠀⠀⠀⠹⣿⡟⠈⠀⢸
⢠⣿⣿⣷⣦⣤⣀⠀⠀⠀⢀⣠⣤⣤⣤⣴⣶⣶⣶⣿⡿⠿⢿⣿⣛⣛⡻⠯⠭⠭⢿⣽⡿⠿⠯⠉⠙⠛⠂⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⡙⠀⠀⠀⢸
⢸⡏⠉⠛⠻⢿⣿⣧⣀⣚⣛⠿⠭⠭⠽⠛⠒⠒⠓⠘⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣉⠛⣷⠀⢈⣀⣠⠤⠞
⣿⣇⡲⣦⣤⣇⡀⠀⠀⠇⠀⠀⢀⣠⣤⣤⣤⣤⣀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⠀⠊⢭⠁⢹⣏⣽⣷⣶
⠸⣮⣉⠒⠏⢷⡍⠉⠈⠀⠀⣴⠟⠋⠉⠉⠉⠙⠻⡷⣄⣧⠀⠀⠀⠀⠀⠀⠀⣀⣾⣿⡇⠀⢀⣋⣀⣤⠤⠴⠖⠒⠛⠉⠹⢦⣾⣿⣿⣰⣋⡾⠛⠛⠋⠉
⠀⠙⢿⣟⡶⢶⣿⣀⣀⣀⡾⠁⠀⡰⠚⢽⣽⡢⠀⠀⠈⠯⠤⠔⠒⠒⠛⠋⠉⣙⣻⣿⡟⢋⣉⣩⣤⣶⣶⣿⣿⠿⠿⠛⠛⠁⠈⠙⠛⠛⠋⠁
⠀⠀⠀⠙⢿⣷⣦⣭⣥⡼⠃⣄⠀⣄⠀⢈⡍⠇⣤⡴⠒⢶⣶⣒⣒⣺⣭⣭⣽⣿⣷⡶⠿⠿⠛⠛⠉⠉⠁
⠀⠀⠀⠀⠲⢮⣭⣉⣉⡀⠠⣿⣿⣿⣷⡮⣀⣼⣿⢃⣾⣿⣿⡿⠿⠟⠛⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠳⠞⠻⣿⣿⣿⡿⠛⠁⠉⠉
⣿⣿⡟⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠶⠶⠶⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠶⠾⠿⠿⠖⠚⠛⠛⠛⠒⠂⠀⠀⠀⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠈⠉⢹⣿⣿⠀⠁⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⣀⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠉⠛⠛⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡀⠀⠀⠀⠀⠀⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢠⡇⠀⠹⣦⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠃⠀⠀⢀⡾⠀⠀⠀⠘⣷⡄⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⣠⡿⠁⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⢀⣴⠟⠀⠠⠖⠛⠉⠃⢠⠸⣿⡄⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⢀⣴⡿⠃⠀⠀⡠⠤⠤⢤⣀⢸⠀⣿⡇⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠸⠀⠀⣿⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠐⠒⠖⠋⠀⠀⠀⠀⠀⡇⠀⢀⡇⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⠀⡀⠀⠀⠀⡼⠀⠀⣸⠇⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠻⢾⡟⠯⠽⠛⡻⠛⠀⣸⠃⠀⢠⠟⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠉⠐⠒⠉⠀⢀⡴⠁⠀⠀⠃⡼⠃⠀⠀⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⣀⣀⣀⡴⠋⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⡾⠀⢠⠶⠛⠉⠀⡀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠋⠓⠂⢳⡀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⠇⠀⠈⠀⠀⣀⡼⠃⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⣴⠶⠄⠘⣧⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠲⠤⠶⠞⠉⠀⣀⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠣⡀⢀⣸⡟⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⣀⣀⣀⣠⡤⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣀⣉⡁⢀⣀⣠⡴⠞⠁⠀⠀⠀⢦⡀⢀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠐⠆⠐⠀⠀⠀⠐⠀⠀⠐⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠂⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⣿⣉⣉⣉⣉⣉⣉⣉⣉⣉⣛⣛⣛⣲⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠞⠻⢦⣤⣀⣉⣉⠉⠉⠉⠉⠉⠉⠉⣉⣉⣁⣬⠟⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢻⠶⣶⣤⣬⣭⣭⣉⣉⣉⣉⣉⣉⣉⣉⣩⣥⣤⣶⡾⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⠀⢸⡇⢸⡏⢹⡏⢹⡏⢹⡏⢹⡏⠉⡏⠉⡇⠀⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣾⣄⣸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⠀⡇⢀⣇⣠⣧⡾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡟⠙⠛⠛⠻⠿⠷⠾⠷⠾⠷⠾⠿⠿⠛⠛⠛⢻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⢷⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⡾⠿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣴⣦⣤⣤⣀⣀⣀⣀⣤⣤⣤⡄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠛⠃⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢠⣤⣤⣤⣀⣀⣤⣤⣄⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢀⣉⣉⣉⣛⣛⡋⠉⠉⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡇⠀⠀⠀⠀⠀⠀⢀⣴⠶⢶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⠛⠿⢿⣶⣶⣤⣤⣤⣤⣤⣴⣶⣶⠿⠟⠛⢻⡇⠀⠀⠀⠀⢀⣴⣟⡱⠋⠀⣽⡇
⠀⠀⠀⠀⠀⠀⠀⢰⡿⠋⠛⠻⡿⠷⠶⣦⡀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢸⣷⣄⠀⠀⢰⡿⠃⠈⠹⣦⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⢸⣧⣀⡀⣠⡇⠉⠛⢸⡇⠀⠀⢻⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⣿⣿⡇⠀⠸⣧⣀⣠⣾⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⢿⣿⣷⣾⠟⠁⠀⠀⠀⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠈⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⢟⣛⡛⣟⠛⠙⢻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡀⠉⣀⣿⣀⣀⣴⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠿⠿⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣬⡏⢹⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢤⡄⢠⡤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⢲⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⡖⠒⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⣤⣤⡀⠀⠀⠀⣠⣤⣤⡄⠀⠀⠀⢠⣤⣤⣄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⠀⠀⡇⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⢸⠀⠀⣿⠀⠀⡇
⣰⠚⠉⠉⠉⠉⠉⠉⠉⠉⠉⢻⠀⠀⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠀⠀⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠓
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣤⠤⠤⡄⠀⠀⠀⣤⠤⠤⣄⠀⠀⠀⢠⠤⠤⣤⠀⠀⡇
⡇⠀⠀⠀⣾⠛⠛⣷⠀⠀⠀⢸⠀⠀⣿⣀⣀⡇⠀⠀⠀⣿⣀⣀⡿⠀⠀⠀⢸⣀⣀⣿⠀⠀⡇⠀⠀⠀⣾⠛⠛⡇
⡇⠀⠀⠀⠻⠤⠤⠟⠀⠀⠀⢸⠀⠀⠈⠉⠉⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⡇⠀⠀⠀⠿⠤⠤⠇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣶⠒⠒⡆⠀⠀⠀⣴⠒⠒⣦⠀⠀⠀⢰⠒⠒⣶⠀⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢿⣤⣤⡇⠀⠀⠀⢿⣤⣤⡟⠀⠀⠀⢸⣤⣤⡿⠀⠀⡇
⡇⠀⠀⠀⣴⠶⠶⣦⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣴⠶⠶⡆
⡇⠀⠀⠀⢿⣀⣀⡿⠀⢀⡴⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠳⢦⡀⠀⢿⣀⣀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠴⣯⡤⣤⡤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡽⠦
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⡇⠀⠀⠀⣠⣤⣤⣄⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠉⢳⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣠⣤⣤⡄
⡇⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⣥⣤⣤⣤⣤⣤⣤⣤⣧⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⡇
⡇⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠉⠉⠁
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇
⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠛⠛⠛⠛⠛⠛⠋⠛⠛⠛⠋⠙⠛⠛⠛⠉⠛⠛⠛⠛⠛⠛⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣀⣄⣀⣄⣀⣀⣀⣄⣀⣀⣀⣠⣀⣀⣄⣀⣀⣄⣀⣀⣀⣀⣀⣠⣄⣀⣄⣤⣀⣠⣠⣄⣠⣤⣀⣀⣀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⠀⣀⠀⠀⢀⣀⠀⠀⢀⠀⠀⣀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⣴⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⡇⠀⠀⠀⠘⠋⠃⠀⠘⠤⠇⠀⠀⠽⠂⠀⠸⠈⠀⠀⠛⠀⠀⠸⠀⠀⠘⠻⠀⠀⠻⠄⠀⠀⢰⡇
⠀⠿⠤⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⡋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡇
⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⢀⣀⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠛⣿⡟⠛⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢸⡇⠀⠀⠀⠄⠀⠠⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠄⠀⠠⠀⠀⠀⠸⠀⡄⠤⠤⠤⠄⠤⠤⠤⠤⢤⠀⡇⠀⠀⠠⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⣤⠤⠴⠉⠎⠃⠦⠍⠦⠤⠔⠉⠀⠐⠈⠑⢤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣺⣭⣭⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠭⠍⠭⠭⠭⠭⠭⠍⠩⠍⠹⠦⡀
⠀⠀⠀⠀⠀⠀⠀⡠⡴⠁⠀⠃⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⡐⢠⢡⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⢈⢈⠀⠀⠀⣉⢈⠀⠀⠠⠤⠀⠈⠆
⠀⠀⠀⠀⠀⡐⢀⠇⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⡇⠀⠠⢀⣀⣀⣀⣀⣀⣀⣠⠀⠐⢅⣓⠔⠀⠰
⠀⠀⠀⢀⠴⠠⠌⠼⠿⡴⠿⠿⠿⠿⠿⠿⠤⠀⠻⠛⠛⠟⠿⠇⠠⠠⠠⠤⠤⡤⢋⡙⡌⠠⠀⠀⠀⠀⠀⠀⡤⠄
⠀⠀⢀⣁⡀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣠⡄⠀⠀⡀⣀⠀⢀⣄⡄⠀⠀⠀⠀⠀⠢⡘⢃⠜⠀⠀⠀⠀⠠⡤⠠⡇
⠀⠀⢸⣀⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠐⠓⠐⡇⠐
⠀⠀⠸⢩⡀⠀⠀⠀⢀⠀⣀⣤⣄⣐⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⡏⠋⠙⠉⠉⠉⢉⠙⢋⣉⡛⠉⡉⠉⠙⠉⢉⣩
⠀⢀⣰⣒⣃⣀⠀⠀⢠⣾⡿⠿⠿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣡⣾⠿⠿⢿⣷⡌⠀⠀⠂⠈⣚⡀
⠀⠨⠀⠀⠀⢈⡇⢢⢸⣿⢀⡌⣀⢸⣿⡇⡗⠚⠛⠛⠛⠛⠛⠛⠓⠒⠒⠒⠒⣆⣿⣏⢠⣁⡄⣿⣿⣐⠒⠲⠀⠀⠃
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣻⣷⣾⣶⣿⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣿⣶⣷⣾⣟⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⣆⠀⠀⠀⠀⠀⠀⠀⢸⡴⠋⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠀⠀⠀⠀⠳⡇⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⢠⠞⣧⠀⠀⢀⣀⡤⠤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠉⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⣀⠀⠀⣠⠋⠀⠘⠚⠉⠉⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠈⠙⠲⢤⠞⠉⠉⠙⠣⡀⠀⠉⠳⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⡞
⣀⣀⣀⣀⣀⣀⣀⣀⣀⡈⣧⠀⠀⠀⠀⡰⣋⣞⠉⣱⣄⡀⢸⡄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⡼⠁
⠙⣄⠀⠈⠉⠉⠉⠀⠈⠉⠉⠀⠀⢠⡾⣽⠣⣼⠃⢌⣇⡜⡸⠀⢀⡤⠲⡈⠳⣄⠀⠀⠀⠀⠘⠧⠤⠤⢤⣤⣀⣀⣀
⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠒⠲⢧⡦⢴⠛⣬⣶⠁⡰⠛⢢⠰⢇⣠⠟⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠈⢾⣠⣿⠏⠻⣅⣀⠼⣀⡠⠃⢱⠛⡆⠀⠀⠀⠀⠀⠀⢀⡤⠞⠁
⠀⠀⠀⠀⠀⣨⠆⠀⠀⢠⡇⠀⠀⠀⠀⠠⠁⠀⣼⠟⠁⠀⠀⠘⠷⣤⢼⠒⠒⡇⢀⠇⠀⠀⠀⠀⠀⠐⠛⠲⠤⣄⣀
⠀⢀⡠⠖⠋⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠈⠛⠳⠿⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡨⠽⠗
⠶⣉⡀⠀⠀⠀⠀⠀⠀⠀⠙⠤⣀⣀⣤⠞⠉⠀⠀⠀⠀⠀⠀⣀⣤⣤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠉
⠀⠀⠉⠙⠒⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢶⡛⢏⣙⡦⢵⣈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⡀
⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠉⢫⠈⣇⣸⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⡏⣧⣞⡁⠀⠀⠀⠀⠀⢀⣀⣠⣀⣀⣀⣀⣀⣈⣶⡄
⠀⠀⠀⣴⣁⣤⠤⠤⠶⠒⣶⠂⠀⠀⠀⡠⢿⡀⠀⠀⠀⢀⣠⠴⠋⠁⠀⠉⠙⠲⢤⣀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣠⠔⠋⠀⠀⠙⠓⠒⠚⠋⠀⠀⠀⠀⣀⡀⠀⠀⠀⠈⠑⠢⢌⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⡠⠞⠁⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡽⠃⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠋⠀⠀⠀⢀⡴⠋⠸⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣉⣉⣉⣉⣉⣉⣉⣉⣉⡉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠶⢶⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣄⡤⠀⢠⠖⡄⠀⠠⣆⠀⠀⡶⠄⠀⢠⠀⠀⡶⠀⠀⣤⡀⠀⢠⠀⠀⠀⢸⡇
⠀⣟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡧⠤⠤⠤⠥⠤⠤⠤⠭⢤⠤⠬⠭⠤⠤⠥⠤⠤⠤⠤⠤⠤⡤⠤⠤⠥⠤⠬⠥⠤⠤⢼⠃
⠀⠉⠉⡏⠉⠉⠉⠉⠉⠉⠉⠉⠙⡇⠀⠀⠐⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⠀⠀⠀⠇⠐⠀⠐⠀⠀⠂⠀⠀⢸
⠀⠀⠀⣿⠀⠀⠀⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⠿⠂⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢹⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠀⠂⠀⠂⠀⠐⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠂⠀⠐⠀⠐⠀⣿
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠠⠀⠀⠀⡇⢰⠒⠒⠒⠒⠒⠒⠒⠒⠂⢀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠀⠈⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠁⠀⠀⢸⡇
⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⣀⠀⠀⢀⣀⠀⠀⢀⣃⣸⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣆⠀⠀⠀⠀⠀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⢻⣿⣿⡄⠀⠀⠀⠰⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⢿⣿⡷⠀⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⠀⠀⠀⠀⣹⣧⠀⠀⠀⠸⣿⡟
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠻⠿⣀⠀⠀⠀⠿⠿⠀⠀⠀⢠⣿⣿
⠀⠀⠀⠀⠀⠀⢿⣿⣦⡀⠀⠀⠀⠘⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⢀⣴⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⣴⣶⣗⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣿⣷⣀⣀⣶⣴⠚⢿⠿⠿⠟⠻⠁⠛⠁⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⣠⣶⣶⣦⡀⠀⠀⢸⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣶⡦⢀⣠⣾⣿⣿⣿⣿⣿⣶⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠛⠃⠙⠻⠿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⠁

⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠋⠛⠸⠀⠀⢸⡏⠉⣻⣿⠋⠻⣿⡿⠿⠛⢻⣿⠉⢿⠹⡏⢻⠨⠃⠀⠈⡏⠉⣹⣿⠋⠻⣿⡿⠿⠛⢻⡟⠉⠏
⠀⠈⠀⠇⠀⠈⡇⢠⡇⠙⠀⠀⣼⠁⠀⠀⠸⣟⠐⠀⢸⠁⠀⠀⠃⠀⠀⡇⢠⡇⠙⠀⠀⣾⠁⠀⠀⢸⣇⠸
⠀⠐⠀⠀⠀⢠⠇⠸⠇⠀⠀⢰⡇⠀⠀⠀⠰⡏⠀⠀⠈⠀⠀⠀⠀⠃⢀⡇⠸⠇⠀⠀⢰⡇⠀⠀⠀⢸⠋
⠀⠀⠃⠀⠀⠿⠀⠀⠀⢀⠀⠸⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠓⠀⠀⠺⠀⠀⠀⢀⠀⠸⡇⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⠀⠤⣀
⠀⠀⠀⠛⠛⡛⠿⠷⠤⢤⠐⠒⠀⣀⠀⠐⠈⠱⠀⡝⠀⢂⢭⠑⠀⠀⠞⣡⠐⠚⢄⠅⠐⠂⠌⠂⠀⠡⡊⠑⡈⡆
⠀⠀⠆⠀⠀⣷⠂⠀⠀⣾⠈⣃⠰⡀⠀⠀⠀⠀⡗⠀⠈⡒⠑⢊⠀⡠⡀⢠⠑⢄⠆⠀⠀⠐⠀⠀⠀⠑⠨⠄⠚
⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠸⡢⡀⠀⣀⢇⠀⠈⡉⠀⢰⠀⠢⣈⡢⠒⠁⠀⣀⠀⢠⠀⠂⣀⠔⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠘⢵⣀⣤⠟⢀⡀⡀⠀⠈⠒⠛⠠⠬⢀⠠⠛⠒⠁⠀⠤⠠⣀⡀⢕⠀⠈⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⢀⡀⠫⠔⠀⠠⠉⢠⠒⠊⠉⣩⡍⠉⠑⢢⠀⡇⠀⠈⡇⢀⡔⠂⠙⠂⢀
⠀⠀⡄⠀⡘⠃⠀⠑⠠⡀⢉⠁⠜⠂⠨⣂⠅⢸⣄⢀⠠⠬⠄⣀⣀⢆⠀⠙⠒⠐⠁⠊⠀⢠⠊⠀⠈⠀⠀⠀⠀⠀⠄
⠀⠀⠀⡆⡟⠂⠀⠐⠒⠁⠈⠂⠀⠀⠀⡀⢠⠃⠀⡠⠢⣄⠀⠀⠀⠀⢣⢠⡆⠀⠐⠤⠄⠁⠀⠀⠐⠈⠀⠀⢀⣀
⠀⠀⠀⠅⠃⠀⠀⢄⡲⣀⠐⡀⠄⠀⠈⠁⣸⠠⠊⠀⠀⠀⠉⠒⠠⢄⣘⠀⢀⠄⠄⠁⠀⠀⠀⠀⠈⠰⠀⡔⠅⣨
⠀⠀⠀⠆⠀⠀⠙⠆⠃⠀⠧⠘⠰⢒⠀⠀⢲⡄⠀⠋⠀⠀⠀⠘⠃⢀⢖⠀⢠⠀⠏⠉⠉⠉⠐⠢⡔⢉⠰⠀⢊⠇
⠀⠀⠀⠁⠰⡀⠞⡂⠀⠊⠀⠀⠀⢈⠀⠀⠘⠨⠖⠤⢀⢉⣀⣤⠐⠓⠊⠀⡀⠑⠦⣀⣀⡀⠀⠀⡤⠊⢘⠠⠊
⠀⠀⠀⡇⠈⡮⣀⠀⠢⠤⠴⣀⡠⠼⢠⣿⠤⢁⠄⠐⠮⠄⠊⠀⠱⣄⠀⠀⡁⠂⠀⠀⠡⠉⣉⡉⠀⠀⠰⠂⠀⢰
⠀⠀⢄⠆⠀⠀⠀⠀⢀⡒⢀⡀⢀⠠⠀⠈⠠⠉⡄⠀⠀⠀⠀⠀⠀⠆⢂⠰⠈⠀⠔⠒⢠⢎⢔⢨⡒⠢⡀⠀⠾⠞
⠀⠀⠀⡠⠒⡄⠀⠣⣀⡔⢸⠀⠀⠇⡆⠀⠣⠤⢥⠀⠀⠰⠠⡄⠀⠘⠐⠀⠀⡘⢀⡔⡱⠱⣁⠑⠉⠒⢯⢢⠀⢀
⠀⢠⣇⢡⠔⠁⢇⠀⠈⠀⠘⠂⠐⣃⠆⠀⡇⠀⠘⠁⣀⠀⠘⠁⠀⢈⡠⠀⢀⢣⠊⡎⠀⠀⠀⠀⠀⡠⣪⣪⠊⣼
⠀⠸⡨⠀⠂⠄⡀⢉⡙⠫⡉⢙⠉⠁⠀⠀⠈⠒⠂⠙⠤⠤⠬⠙⡋⠭⠀⢄⠘⠈⠢⣑⢄⡀⠀⢀⢜⠕⡕⢁⠏⠉
⠀⠀⠉⠀⢠⣖⣶⣅⢢⣁⣀⠀⢠⠄⠀⡀⡀⠀⠸⡉⠭⡍⠡⣥⠀⠰⢀⠎⠈⠢⠤⠄⣑⢮⣈⠵⠃⠀⠃⠁⢠⠆
⠀⠀⡔⠉⠁⠀⡠⢄⠀⠀⠈⢣⠈⠢⠼⣤⠂⢙⠀⠈⣓⠢⠤⠤⠴⠚⡁⠀⠐⣢⡤⣤⣄⠈⠀⢰⣀⡠⠄⠈⢀⡄⡀
⠀⠀⡇⠀⠀⡖⠃⠈⢐⡀⠀⢸⠀⠙⢀⠤⣉⠉⠀⡮⠋⢠⠀⠀⠒⠄⠈⠢⡀⠉⠁⠓⣀⡁⠠⠜⡧⡀⠁⠀⠩⣒⠄
⠀⠀⡇⠀⠀⠉⢧⡠⠏⠀⠀⠸⠀⠀⠇⠞⠈⢁⣿⠋⠈⢡⣴⡦⠊⠀⠀⡰⠀⡊⠈⢹⢰⠱⡐⡀⣇⠰⠄⠀⠁
⠀⠀⠱⢤⣀⣀⣀⡤⠤⠤⠄⠊⠀⢄⡔⠖⢠⢋⢎⠀⠀⠈⢃⠀⠀⠀⡴⢡⡄⠠⣀⡸⠌⠦⠙⠉⠁⢄⣒⣒⣒⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠑⠂⠉
⣿⣿⠛⠿⢻⠿⡿⢻⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣶⣶⣦⣤⡄⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢣⠏⠀⠀⠀⣿⠀⢸⣿⠉⠉⠉⠉⠉⠉⠉⢹⣿⠀⠀⠀⠔⠈⡏⠉⠋⠐⠄⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣱⢣⡏⠀⠀⠀⠀⣿⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢸⡆⠀⠁⠀⠁⠀⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⣰⢣⣿⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠘⡁⠀⡆⠀⠒⠀⡘
⠀⠀⠀⠀⠀⢀⠀⠄⠒⠊⠁⢸⠀⠂⠿⠼⠧⠤⠤⠤⠤⠟⠀⠀⡿⠦⠤⠤⠤⠤⠤⠤⠼⢻⠀⠀⠀⠈⠒⠳⠤⠓⠊⠀⠀⠀⠀⠂
⠀⠀⠠⢂⢉⠠⠀⠀⠀⠀⠀⢸⠒⠀⠀⠀⠀⠀⠀⠺⠶⠖⠂⠀⡇⠀⠀⠀⠀⠀⠰⠶⠶⢺⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂
⠀⡔⠛⢶⣤⣤⠀⠀⠀⠀⠀⢸⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠈
⡄⠟⠛⠉⠉⠉⠁⡀⢐⠈⠤⠍⣑⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡠⢂⠩⠤⠌⣐⠠⡀⠀⡀⠉⠫
⢁⠈⠤⠀⠀⢀⠌⡔⢡⡶⠒⠲⣦⠑⡌⢧⠀⠀⠀⠀⠀⠀⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠊⠌⣠⠶⠒⠶⣄⠱⠐⡄
⠀⠑⠂⠀⠀⢖⢠⠀⣿⠀⠀⠀⢸⡇⢀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠚⠀⠀⡏⠀⠀⠀⢸⡆⣁⠐⠂⠴⠂⠐
⠀⠀⠀⠀⠀⠀⠀⠣⡙⠶⣤⡴⠞⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠙⠦⣤⡴⠟⡠⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣬⣶⣶⣶⣮⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣥⣶⣶⣶⣬⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣬⣤⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣶⣶⣦⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡏⠉⠉⠙⠛⠛⠻⠿⢿⣿⣿⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠙⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣄⠀⠀⠉⠻⣿⣦⣄⣠⣤⣤⣴⣶⣶⣶⣾⡿⠿⠿⠿⠟⠛⠻⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠙⠻⣿⣯⣍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣽⣿⣷⣄⡀⠀⠀⠀⠙⠻⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣟⡛⠛⠋⠉⠉⠉⠙⠻⣿⣶⣤⣀⠀⠀⠀⠉⠛⠿⣿⣷⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⣻⣿⡇
⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠀⠈⠙⠻⣿⣷⣤⣀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣦⣄⣀⠀⠀⠀⠉⠙⠛⠿⢿⣿⣿⣷⣶⣶⣶⣶⣿⣿⠁
⠀⠀⠀⠀⠀⣴⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣦⣄⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⣶⣤⣄⡀⠀⠀⠀⠀⠈⠉⠉⠉⠉⢉⣿⠃
⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣶⣶⣤⣤⣤⣤⣤⣤⡾⠋
⠀⠀⠀⠀⣼⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠉⠉⠉⠉⠁
⠀⠀⠀⠀⣿⣿⡿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣷⣦⣄⣀⣠⣾⠟⣿⣿
⠀⠀⠀⠀⠘⣿⣧⡈⠙⠻⣿⣿⣶⣦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣙⣿⣿⣿⠟⠋⢠⣿⣿
⠀⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠈⠉⠙⠛⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠀⠀⣠⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣷⣶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣴⣶⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⢸⡇⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⣀⣀⡀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⠀⢸⣏⢉⣿⠀⢠⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣟⣛⣿⣧⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣴⡟⢉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⠛⠛⠛⠛⣛⣛⡛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣦
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⣴⠟⢩⣉⠛⣷⡀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⢻⡇⣾⠛⠛⠛⠛⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⣶⣾⣿⣶⢸⡧⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⢷⣄⡘⠛⣠⡾⠃⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣸⡇⣿⣀⣀⣀⣀⣀⣀⣀⣈⣻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣭⣿⣿⣭⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⣭⣭⣭⣭⣭⣭⣤⣬⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣿⣄
⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣹⣧⣀⣹⡆
⠀⠀⠀⠀⠀⠀⠀⣿⠿⣯⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡇
⠀⠀⠀⠀⠀⠀⢀⣿⣶⣟⣠⣶⣾⣿⣿⣷⣦⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣶⣿⣿⣿⣷⣦⣄⣀⣸⣇
⠀⠀⠀⠀⠀⠀⣿⡏⠉⣿⣿⡿⠋⢉⡉⠛⢿⣿⣏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⣿⡿⠋⣉⡉⠻⣿⣿⣏⠉⣿⡇
⠀⠀⠀⠀⠀⠀⠙⠛⠛⠻⣿⠀⣾⣿⣿⡆⠘⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⠀⣾⣿⣿⡆⠘⣿⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠙⠻⠟⠁⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠙⠿⠟⢁⣼⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⠶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⠶⠟⠁

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣀⣀⣄⡀
⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⡇⠀⠀⠀⠀⣷⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣷⣶⣶⣶
⠀⠀⠀⠀⠛⠛⠛⣛⡛⠛⠛⠛⠛⠛⠛⠛⠛⢛⡃⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⢛⠛⠛⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠠⠤⠧⠼⠀⠀⠤⠤⠤⠄⠀⠠⠼⠧⠄⠀⠠⠤⠤⠤⠀⠀⠴⠤⠮⠄⠀⠠⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠰⠲⠒⠲⠀⠀⠖⠾⠖⠂⠀⠰⠖⠒⠆⠀⠐⠶⠒⠒⠀⠀⠖⠲⠷⠂⠀⠐⠲⠒⠆
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⣄⣠⣠⣠⣤⣠⣠
⠀⠀⠀⠀⠀⠠⠤⠤⣬⠥⢤⠄⠀⠀⢰⡆⠁⠀⠁⠈⠀⠀⠀⢉⡉⠀⣶⠀⠀⠀⠤⢤⢧⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠼⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠜⠓⠐⠂⠀⠀⠐⠀⠀⠀⠐⠀⠛⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⡿⠿⠿⠿⣓⡶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⣋⣠⣤⣄⣀⣀⠀⠉⠳⢝⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣾⣿⣿⣿⣷⣶⣮⡭⡒⠦⣀⠃⢻⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⢿⣿⣿⣿⠿⢿⣛⡭⠞⠻⣷⣮⡳⣄⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢋⣉⡉⠉⠉⠁⣀⣤⡀⠀⣿⣷⣹⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣏⣤⢬⣍⠀⠀⠀⠡⣶⣶⠄⢹⣽⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠉⠁⠀⠀⠀⠀⠈⠁⠀⠀⠹⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⣻⣿⡄⠐⢶⣒⣫⡗⠀⠀⢠⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣆⠀⠉⠁⠀⠀⠔⣹⣿⣭⠭⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⡇⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢒⠜⠁⠀⠀⠀⠀⠀⢉⡑⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⠶⣉⠘⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠙⡛⠷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠺⣿⡇⠀⠀⠀⡀⠀⠀⠠⠁⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠠⠀⠀⠀⠀⢀⠄
⠀⠀⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡏⠀⠀⠁⠀⠀⠀⠀⠀⢀⣀⣇⣀⣠⣤⣬⣄⣤⡤
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠙⠁⠀⠀⠀⠀⠀⢲⣶⣶⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣀⡀
⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⢹⣿⣿⣿⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⡏⠁
⠀⠀⠀⠀⠀⣸⣿⣿⡟⠀⢸⣿⣿⣿⣿⠿⣿⣿⣿⣿⡟⠸⠿⠟⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⠟⢻⡿⢿⣿⣿⣟⡿⣿⣿⣟⠁
⠀⠀⠀⠀⠀⣿⢸⣿⡇⠀⢸⣿⣿⣿⠏⠀⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢠⠀⠀⢸⠁⠿⠀⠀⢹⣧
⠀⠀⠀⠀⠀⢻⣾⣿⠇⠀⢸⣿⣿⡟⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢰⣿⣇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠘⠁⠀⢸⡆⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⢸⣿⣿⡇⠀⠀⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡄⠀⠀⠀⠀⠀⠀⣼⢻⡇⠀⠀⠀⢸⡇⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⣿⢿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠁⠀⠀⠀⠀⠀⠀⠘⠾⠀⠀⠀⠀⠈⠁⠀⠀⠀⠻⠽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠻⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠷⠀⠀⠀⠀⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠆⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠄⠀⠤⢠⣀⠀⠀⠈⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠢⣄⡀⡀⡀⢠⣷⣧⣠⣿⣇⠂⠀⠀⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠄⠀⢈⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣋⡀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠀⠄⠀⣲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢞⠂⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⠡⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⣀
⠀⠀⠀⣀⣠⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠄⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠏⠁⠄
⠀⠀⠈⠉⠉⠉⢩⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⡿⣿⣿⣿⣿⣿
⠀⠀⠀⠠⠶⠿⠛⠛⠛⠛⠛⠋⠉⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢹⠠⢹⠏⡟⡇⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⢸⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠟⠀⠀⠸⠐⠀⣇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠋⠉⠙⠛⠲⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠛⠛⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⡾⠥⠤⠤⣀⡀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⠏⠀⠀⠀⠀⠀⠉⠓⣄⠀⢀⡼⠁
⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⡞
⢀⡴⢏⠉⠋⠉⠙⠓⠦⣄⠀⣷⣀⣀⣀⣀⣀⣤⡤⠤⠤⠶⠒⠚⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟
⣾⡇⠀⠑⢦⡀⠢⡀⠀⠈⠙⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁
⣯⠱⡀⠀⠀⠙⢦⡈⠢⡀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠹⡄⠱⣄⠀⠄⣀⠙⠢⡘⢦⡀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠰⠐⠀⢀⡾⠁
⠀⠙⣆⠈⠣⣄⠀⠀⠀⠈⠢⡙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⡴⠏
⠀⠀⠈⠛⢦⣀⠉⠒⠦⠤⠤⢾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠶⠴⠶⠚⠉⠀⠀⠀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠈⠉⠛⠒⠒⠛⠉⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⢀⣠⠴⠚⠋⠉⠁⢀⡠⠞⠋⣻⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣄⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⢀⣴⠋⠁⠀⠈⠁⡠⠖⠉⣠⠔⠋⠁⢀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠈⠛⠲⠶⠶⠒⠋⠁⠀⠀⠀⠀⣼⠃⠀⠀⣠⠔⠁⢀⡴⠊⠡⠀⠀⢀⢼
⠀⠀⠀⠀⣠⡞⠻⢭⣀⠀⠀⠀⠀⠉⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠦⣴⠋⠀⣀⠔⠁⠀⢀⣀⠤⠞⢁⡾
⠀⠀⢀⡾⠉⠙⠲⢤⣈⠉⠒⠤⣀⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠘⢧⣀⡉⠉⠉⠋⠉⣉⣉⣀⡤⠶⠋
⠀⠀⢸⣧⣀⠀⠀⠀⠈⠙⠲⢤⣀⠉⠒⠤⣄⡀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⢿⡈⠓⠦⢄⡀⠀⠀⠀⠈⠙⠲⢤⣀⣉⣳⠖⢻⡆
⠀⠀⠀⠈⠳⣄⠀⠀⠈⠉⠑⠒⠒⠒⠒⠚⠋⠉⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣿⣶⣶⣶⣶⣾⣯⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣁⣩⣭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠿⠿⠇⠀⠀⠿⠿⠿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣶⣾⡆⠀⠀⣶⣶⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⢸⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣤⣤⣼⣿⣿⣿⣧⣤⣤⣿⣿⣿⣿⣤⣤⣼⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣀⣀⣀⣸⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⡏⠉⠉⠉⢹⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⠿⠿⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣧⣤⣤⣤⣼⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⠀⠀⠀⠀⠀⢀⣀⣸⣿⣿⣀⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣀⣿⣇⣀⡀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠙⠛⣿⡟⠛⠃⠀⢸
⠀⡠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠤⠤⠤⠤⠉⠡⠤⠤⠤⠼⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⡀
⠀⠢⠠⡤⠄⠠⠠⠠⠤⠄⠀⠠⠤⠄⠠⠀⠀⠠⠠⠀⠀⠀⠤⠠⠀⠠⠤⠄⠀⠀⠀⠠⠤⠤⠠⠀⠄⠤⡄⠠⠌
⠀⠀⠀⡆⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⠲⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠸⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠎⠀⠀⠀⠈⠇⠀⠀⠏⠀⠀⠀⠈⠇⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠸⠀⠀⠀⠸⠀⠀⠀⠘⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⣸⢀⢀⠀⢸⡄⠀⠀⣸⠀⠀⢀⢸⡀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⡇⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⠀⢰⠒⠒⠒⢲⠀⠀⢀⡔⠒⢲⡇⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⢘⣠⡮⠤⠤⠤⢥⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠞⠀⠀⠀⠘⠆⠀⠀⠞⠀⠀⠀⠘⠆⠀⠀⠞⠀⠀⣀⡾⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⣶⣶⣾⣿⣿⣿⣷⣶⣶⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⠟⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡠⠋⠛⠒⠐⠒⠒⠒⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⣸⣀⣀⣀⣸⡀⠀⠀⠀⢸⠀⠀⠀⢰⣄⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠑⠀⠂⠀⠀⠃⠀⠀⠀⢸⠀⠀⠀⠀⣿⢈⣽⡀⠀⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⢸
⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠍⠁⠀⠀⠁⣿⠿⠋⢡⡾⢋⣴⣦⣌⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⣡⣴⣤⡙⢷⡄⢸⡀
⡖⠒⠒⠓⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⠒⠒⠚⢇⠸⣿⣿⡿⢸⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⡇⢿⣿⣿⠇⠘⠓⠒⠚⠒
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠬⠥⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠬⠅⠂
⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⠀⠂⡆⢰⢰⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣀⣘⣀⣁⣃⣘⣘⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⣀⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⢸⠉⢉⣉⣉⣉⣈⡀⠀⠀⠀⡴⠊⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⢨⡇⠀⢀⠎⠈⠢⡀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠘⣀⠤⡄⠒⠒⠒⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸⠤⠤⠤⠤⠤⠤⡇⢠⠊⠀⠀⢱⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢀⡇⠣⢀⣀⣀⣀⠠⠔⠊





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢐⣈⣢⣄⣀⣔⣁⣀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⡁⠀⠀⠀⠀⡁⢀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⡀⠀⡀⠀⠀⢀⠀⡀⠰⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⡄⢀⡀⡀⠀⣀⣀⠀⢀⢀⡀⢠⣨
⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠐⢂⠀⡀⠀⡀⢀⠀⢀⠀⡀⠀⢀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⠀⡀⠅⠀⠀⡀⢸⢈⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠁⠉⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠠⢀⣀⣀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⢸⡀⡀⠠⠀⠀⠀⡄⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⢹⠃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡧⠯⠠⠤⠤⠤⠠⠤⠄⠄⠀⠀⠀⠀⠀⠀⠀⠣⠀⠘⠓⠠
⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠰⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⡀⠀⠀⠀⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡂⠀⠀⠠
⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠁⠀⠀⠈⡄⠀⠐⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⠀⡌
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣥⣤⣤⣬⣤⣤⣤
⣿⣯⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠈⠉⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢖⠋⠁⠀⠘⢒⡲⠥⢄⠤⠠⢓⡄⠀⠀⠀⠀⠀⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⢃⠃⢠⠄⠀⠀⠀⠁⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⠠⢀⡄⠤⠄⣀⣀⣀⡀⡈⢸⠀⠘⠀⠀⠀⠂⠂⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠰⠃⠈⠈⠤⠘⠀⠀⠀⠠⠀⠄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⡀⠀⠀⠀⠀⠀⠀⣀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣀⠠⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠄⠀⠀⠀⠀⠀⠈⣂⣀⣀⡀⠈⠀⠁⠀⣸⠤⠤⠖⠚⢄⣀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⠤⢄⠀⡀⠀⣀⣀⣀⣀⣀⣸⠀⠀⠈⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠛⠊⠁⠀⠀⠀⠀⠈⠢⢤⣤⠔⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣬⣭⣬⣭⣯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⢀⣴⡾⠟⠛⠛⠻⢷⣦⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⠀⠀⠀⠀⢠⣿⠋⠀⠀⡏⢻⠀⠀⠙⣿⡄⠀⠀⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⠾
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡏⢰⡞⢚⠃⠘⡓⣲⠀⢹⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠸⣿⡀⠉⠉⡇⢸⠉⠉⢀⣿⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠙⢿⣦⣀⣉⣉⣀⣴⡿⠋⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⣤⣤⣤⣤⣤⣤⡄⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⡿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣾⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⢸⣿⣀⣀⣸⣇⣠⣤⣤⣄⣼⣇⣀⣀⣿⣄⣤⣤⣤⣄⣄⣼⣧⣠⣤⣄⣄⣼⣧⣤⣤⣤⣤⣤⣤⣿⣄⣤⣸⣧⣠⣤⣤⣄⣼⣧⣠⣄⣿⡇
⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⣟⣻⡿⣿⠿⠿⠿⣿⡿⢿⣟⣻⢿⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠛⠶⢮⣭⣭⣭⣭⣭⣭⣭⣭⡵⠶⠛⠿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⢀⣀⣀⣠⣤⣤⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢠⡶⠛⠛⢶⡞⠉⠀⠈⠉⢉⣭⣭⣿⣿⡛⠉⠉⠉⣴⣶⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣼⣷⡀⠀⠀⠹⢦⣤⣤⣤⣴⣿⣿⣿⣿⣇⣀⣀⣤⣿⡿⣿⠟⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠁⠀⠻⢶⣄⣠⣶⣽⣶⡉⠁⢻⣿⣿⣿⡟⠉⠉⠀⣨⣽⣿⣷⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢰⣀⠀⠀⠀⠀⣩⣛⣿⣿⣇⣠⣴⠿⠿⢿⣻⣿⣶⣤⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⣙⠻⠶⣦⣤⣿⣿⣿⣿⡟⠉⠀⠀⠀⢻⣿⣿⣿⠇⠀⠉⣉⣽⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⣤⣌⣉⡙⠛⠋⣄⣀⣠⣤⠶⠟⢛⣉⣀⣤⣶⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠋⠉

⠀⠀⠀⠀⠀⠀⡀⠠⡠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡛⠒⠂⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⣶⡐⠠⢀
⠀⠀⠀⠀⢀⡞⠁⠰⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣶⣶⣦⣤⣀⣠⣄⣽⣿⣶⡄⠀⠀⠀⠀⣠⠀⠀⠀⠀⣴⣴⣿⠟⠀⣸⡇
⠀⠀⠀⠀⢸⣇⠀⠈⣿⣿⣿⣿⠏⠛⢦⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠻⠿⣿⣿⣿⡿⠃⠀⠀⠀⣴⡇⢠⣤⣴⠾⠟⠋⠁⢀⣠⣿⠇
⠀⠀⠀⠀⠀⢿⣧⣀⠘⢿⣿⣿⣧⠀⠀⢣⠀⠀⠀⠀⠀⣀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣦⣠⣀⣠⣤⣤⣶⡿⠟⠉
⠀⠀⠀⠀⠀⠘⢿⣿⣶⣼⣿⣿⣿⣧⣄⣿⠀⠀⠀⢠⣾⣷⣾⣷⣶⣦⣦⡀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⡟⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⢀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⣤⣶⠶⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠟⠋⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢀⣀⣀⣂⣵⠞⠛⠉⠁⠀⣤⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠟⠿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣴⣿⣿⡛⢉⣀⣀⣀⣤⣶⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⣀⠈⠙⢻⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠠⡀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⡠⠀⢀⣴⣶⣟⣿⣶⣄⡀⠀⢆⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⢠⣴⠿⠇⠀⠀⠀⠠⡀
⠀⠀⠀⠀⡼⠀⠀⠠⠁⠉⠁⠉⠙⠿⡅⠀⢸⣆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢸⡇⠀⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⣆
⠀⠁⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣸⣿⠀⠀⠀⠀⡔⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⢸⣇⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⣽
⠀⠀⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠏⠀⠀⠀⠰⣧⡀⠀⠓⢦⣀⣀⣀⣀⠀⠀⠀⢨⡇⠀⠀⠈⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟
⠀⠀⠀⠀⠀⠻⣿⣦⣄⠀⠀⣀⣠⣤⣾⡿⠋⠀⠀⠀⠀⠀⠹⣿⣷⣄⡀⠀⠀⠀⠀⠀⣀⣠⣾⠃⠀⠀⠀⠀⠻⢿⣿⣦⣤⣄⣤⣤⣴⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠿⠿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣞⣈⣉⡉⠛⠒⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠩⠄⠀⠒⠀⠬⣙⠲⣄⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠙⠂⠱⡄⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠗⡲⠋⠉⢻⡉⠙⠓⡲⢤⡀⠀⠹⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢰⠋⠀⠀⣀⣀⣉⠑⠀⢠⢡⡈⠳⢄⡀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣏⣭⠀⠀⣠⢤⣌⠁⠀⠈⠙⠁⢲⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⠙⠀⠀⠀⠈⠁⣐⢢⡴⡁⠤⠎⣰⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡈⡇⠓⠈⠀⠀⠀⠀⠑⠤⠔⠻⢣⠋⠁⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⠸⣟⣿⠞⠀⠀⠀⠀⠀⠓⣹⢠⠂⠺⢒⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⣼⠦⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠤⢤⡀⠀⠀⠀⠀⠀⢀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢀⡴⠚⠁⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠙⣦⠖⠁⠀⠀⣠⠔⠋⠘⠲⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢾⢁⡜⢷⠀⢀⡤⠊⡡⠔⢁⠴⠋⠀⠈⠉⢛⡠⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡍⠉⠉⠉⠉⢩⠀⠀⠀⠀⠀⠀⠀⠠⠖⠚⡽⠁⡑⠋⡄⠘⡇⠉⡠⠊⣠⠞⠁⠀⠀⠀⣠⠖⠉⢀⠀⠈⠲⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣀⣀⣀⡀⢸⠀⠀⠀⠀⠀⠀⡼⠀⢀⡞⠀⡰⠃⡼⠁⠀⠀⠜⢁⡜⠁⠀⠀⠀⣠⠞⠁⢀⠀⠈⢷⡀⠀⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠁⠉⠁⢸⠀⠀⠀⠀⠀⡼⠁⢀⡞⠀⣰⠃⠐⠁⠀⠀⠀⣠⠏⠀⠀⠀⢠⠞⠁⡀⠀⢸⡇⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⡰⠁⢀⡞⠀⠀⠛⠉⠉⠉⠉⠙⠓⠃⠀⠀⠀⣰⠃⠀⠠⡇⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠘⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⡇⠀⠀⠙
⣤⠄⠰⠶⠶⠶⠶⠶⠶⠶⠶⠶⠒⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⢺⣓⠒⠒⠊⣉⠉⠉⠉⠳⡄⠀⠀⠀⠀⢠⠏⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠯⠭⢍⣈⡛⠛⠉⢉⣉⣉⠁⠀⠀⠀⠀⣻⢤⣀⠀⠀⠛⠀⣧⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣏⣉⣉⡁⠄⠀⠀⠀⠀⠉⢸⡏⠙⢶⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⣶⣠⣤⣆⠀⢸⠇⠀⢸
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣤⣤⣾⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣏⣉⣉⣉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠤⠤⠤⠤⢤⢤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⠀⠀⠀⣀⣸⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠈⠉⠉⠉⠉⠈⠹⢿⣇⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠟⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠠⠤⠤⠤⠤⠶⠾⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠏⠁⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣴⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⢻⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡰⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣯⣀⠀⠀⠀⠀⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⣇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢾⠛⡌⠐⢲⡶⠲⠂⠒⠒⢒⣾⢻⠀⠀⠀⠀⠀⠀⠀⣧⣿⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢺⣄⡔⠺⣾⡟⢀⣦⣀⡸⠟⡀⣸⠀⠀⠀⠀⠀⠀⠀⣥⣿⡆⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⢈⣿⡋⢁⣼⡁⣀⣴⠟⠀⠀⠀⠀⠀⠀⠀⣽⣿⡇⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠘⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢀⣀⣀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣀⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠓⠲⣶⠶⣾⠟⠆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠃⠀⠀⢤⣧⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢙⡆⠀⠀⣞⠉⣷⠀⠀⣚⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⢀⣀⣀⣠⣤⣬⣾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠁⠀⠀⠈⠋⠁⣀⡀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⢸⡇⣼⣿⣿⣿⣿⠿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⡄⢀⠀⡤⠠⡄⠀⠀⣠⠒⢠⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠹⠉⠉⠉⠉⠉⠉⢸⠰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⠼⠃⠀⠀⠢⠴⠃⠀⠀⠙⠶⠞⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣋⣸⡇⠀⠀⢨⣀⣵⠀⠀⠺⣤⡿⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢾⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠉⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡈⠐⠀⠀⢠⣤⣤⣤⣤⣤⣶⣶⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢰⡄⠀⠀⣔⠀⣆⠀⠂⢠⡁⣰⠄⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⢹⠙⠛⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁⠀⠀⠙⠛⠃⠀⠀⠈⠛⠋⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣀⣀⣈⣀⣀⣼⣿⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠋⠉⠁

⣷⠛⠛⣶⢶⡶⣶⠶⠶⣾⠶⢶⠶⠶⣾⠷⠶⢿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⢶⡶⡶⣾⢿⣿⣿⠾⠿⠷⢿

⠀⣀⣀⣀⣀⣠⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣤⣤⣤⣄⡀
⠀⠉⠉⠛⢿⣿⠟⢻⡿⢿⡿⢿⣿⣿⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠻
⠀⠀⠀⠀⢸⡇⠀⠈⠁⢸⡇⠀⢹⠁⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣀⣀⡀
⠀⠀⠀⠀⠺⠇⠀⠀⠀⠘⠃⠀⠸⠀⠀⠀⠀⠀⠀⠀⠈⠁⠸⣿⣿⣿⣿⣿⡿⠿⠿⠿⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⣤⣄⣀⣀⣀⣀⡀
⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⢠⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠉⠉
⢀⣿⣿⡇⠀⣠⣿⣤⣶⣶⣶⣧⣦⣤⣤⣭⣤⣤⣦⣤⣤⡀⠀⠀⠀⠀⠀⠀⢈⡉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠈⣿⣿⣿⠀⠉⠙⠛⠟⠛⠛⠛⠛⠿⡟⠛⠻⠋⠉⡉⠉⠁⠐⠂⢀⣤⣾⣷⣿⣷⠀⢰⣿⣷⣇⠀⠀⠀⠲⠂⣀⣤
⠀⣽⣿⣿⠀⠀⠀⠂⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠿⣻⠿⣋⡅⠀⠈⠻⠿⠋⠀⠰⠂⠀⠐⡿⠿⠁
⠀⣽⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣯⠁⣠⣶⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⣋⣄
⠀⢻⣿⣿⠘⠀⠀⣠⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠋⠛⠉⢀⣀⣤⣿⣿⣶⣦⡄⠀⠀⠸⠿⠁⠈⠛
⠀⢿⣿⣿⡆⠀⠐⣎⣹⣿⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣿⣿⣿⣿⣿⣿⣿⣿⠿⠂⠀⠀⠀⠀⠀⠈
⠀⡴⠌⣯⡇⠀⠘⠻⡋⢿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢀⠀⠈⠻⣿⡿⠿⠛⠉⠀⠰⡦
⠀⢰⡆⣿⠇⠀⠀⠀⠀⠈⠻⠂⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠂⠈⠀⢠⠀⣀⣀⠀⠀⠀⠀⣀⠀⠀⡀⠀⠀⠀⠀⣠
⠀⠘⢣⡏⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⢠⡀⢠⠜⣿⣿⠃⠀⠀⠀⢁⠀⠈⠋⠀⢠⣌⠀⠉
⠀⠀⠼⠃⠀⠀⠀⣀⣠⣶⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠄⠐⠃⠀⠄⠐⠀⢀⡀
⠀⠀⠐⠀⠀⠀⠀⢻⣿⡿⣿⣿⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡄⠀⠠⠖⠮⠀⠀⠀⠀⠀⠀⠀⠁⠈⠋
⠀⢀⡀⠀⠀⠀⠀⠀⠉⢵⣮⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣟⡢⠀⡀⠀⠀⠀⠀⠈⢩⣿⠋⠀⠀⠀⠀⠀⠀⠀⠤⡀
⠀⠀⠀⠀⠀⣀⣤⡀⢰⡶⠀⠀⠀⠘⠛⠈⠙⠛⠒⠌⣢⡤⢤⣀⠀⠈⠉⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⣤⠀⠀⣾⣿⣷
⠀⠀⠀⠀⠀⢉⣉⡁⡀⠀⠀⠀⣤⣤⠀⠀⠀⠂⠣⠀⠉⠛⠷⠿⠷⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠘⠟⠋⠁
⠀⠀⠀⠀⠀⠘⠿⠇⠁⠤⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠋⠉⠉⠉⠛⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠈⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣖⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠦⠀⠀⢃⡝⠀⣸⡀⠀⠀⡄⠄⠀⠀⠀⠀⠸⣷⣀
⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⢶⠚⠒⠢⢰⡆⠠⢳⡇⠀⠘⣶⡀⠰⠤⢄⡀⠀⠀⠉⠙⠛⠓⠲⢦⡀
⠀⠀⠀⠀⠀⠀⡌⠠⠐⣐⢟⣁⣐⣒⢪⣕⣢⣚⣑⠒⡒⠋⠳⠄⠀⢄⠙⠄⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⡇⠅⡐⠐⢉⡔⡠⠞⢙⠯⠋⡉⢠⠠⢄⣀⣉⠉⠓⣮⡃⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⡀⠄⠄⡄⠑⠨⠠⠒⠁⠤⠂⠁⠁⠔⠀⠐⠉⡑⢤⢹⡇⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠇⠀⠀⢠⡟⢉⣉⠙⠛⠋⠊⠈⠛⠓⠒⠒⠒⠂⢼⢪⠀⠀⠀⠀⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠠⠄⠄⠄⠀⠀⠀⠀⢈⡍⠄⠀⢸⢼⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⣠⡤
⠀⠀⠀⠀⠀⠀⠂⠀⠄⠈⡇⢠⢠⢠⠤⠤⠀⠀⠀⠀⠀⢠⠠⠀⢸⢾⠀⠀⠀⠀⠀⠘⢷⣄⢀⣠⡾⠋⠁
⠀⠀⠀⠀⠀⠀⣅⡁⢀⣤⡇⠀⠀⠀⠀⠀⠀⠠⠦⠈⠤⡄⠭⢤⢼⡀⡇⠂⠀⠀⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠈⠆⠁⢁⡇⠘⠀⠘⠘⠚⠀⠀⠀⡒⠒⠒⠒⠂⢸⠞⡇
⠀⠀⠀⠀⠀⠀⡄⡆⡂⡾⡇⢀⡀⡀⣀⢀⠀⠀⠀⠉⠀⠙⠙⠀⢸⣠⡇⡄
⠀⠀⠀⠀⠀⠀⠆⠁⡇⠫⠣⠌⡁⡁⣁⣈⣀⣀⣀⣀⣀⣒⣀⣀⣸⣃⡇⡇
⠀⠀⠀⠀⠀⠀⠆⢃⢇⠘⠒⠢⣄⠠⠉⠀⠀⠂⠀⠉⠀⡤⠉⢁⠀⣸⡇⡇
⠀⠀⠀⠀⠀⠀⠰⣌⠛⠷⠯⠷⠥⠠⠤⠤⠤⠤⠤⠤⣬⣐⣠⠽⠦⢃⡔
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠘⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠈⠈

⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⠀⠀⡰⠃⠂⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⢀⡜⠑
⡴⠃⠀⠀⡠⠂⠀⠁⠂⢄⠀⠀⠀⠀⠀⢸⠀⢀⠾⡷⠖⠋⠀⠀⢀⠞⠁⠀⢀⠔⢂⠉⠀⠢⡀⠀⠀⠀⠀⠀⠈⠀⢀⢿⡷⠞⠁
⠀⠀⠀⠀⠀⠀⡶⠀⠀⠀⠡⡀⠀⠀⠀⠀⢔⢦⣀⠀⠀⡀⠠⠐⠁⠀⠀⠀⠈⠀⢠⡖⠀⠀⠈⢀⠀⠀⠀⠀⠘⣔⢄⣀⠀⢀⡀⠠⠊
⠀⠀⠀⠐⡀⠀⢳⡀⠀⣄⠠⠱⠀⠀⠀⠀⠀⠉⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢧⡀⠀⡄⠀⢃⠀⠀⠀⠀⠀⠉⠀⠈⠁
⠀⠀⠀⠀⠐⣄⠀⠻⠿⠿⡀⠀⡇⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠈⠻⠿⢿⠀⡀⠄⠀⠀⠀⠀⠀⣀⣀⣀⡀
⢄⠀⠀⠀⠀⠈⠓⢤⣄⣙⣧⡳⠃⠀⢀⠔⠈⠉⠁⠀⠀⠀⠀⠀⠂⢀⠀⠀⠀⠀⠈⠳⢤⣄⣛⣞⡴⠀⠀⡠⠒⠁⠉⠀⠀⠀⠀⠀⠁
⠀⠑⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⡀⣠⠌⠁⠀⠂⠒⠠⣀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠔⣤⠄⠁⠐⠐⠂
⡙⢦⠀⢓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠻⡄⠀⠀⠀⠀⠀⢈⡓⣄⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⣘⣦⡇⢀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠈⠒⢤⣀⣀⣀⣀⣽⣮⡆⠨⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠙⠲⢄⣀⣀⣀
⠛⠋⢀⣄⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠁⣡⢢⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⡀⠀⠀⠀⠀⠈⠉⠛
⢴⣲⡵⠋⠀⠀⢀⠄⠒⠀⠉⠙⠳⢦⣄⠀⠀⠑⠠⢀⡀⠀⠠⠀⠠⢴⣢⠶⠋⠀⠀⡀⠄⠂⠉⠉⠙⠷⣦⡀⠀⠀⠐⠠⣀⡀⠀⠄
⠉⠀⠀⠀⢀⠄⠁⠀⠀⠀⠰⣶⠈⠈⢿⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠠⠊⠀⠀⠀⠀⢰⣦⡁⠨⣿⠀⠀⠀⠀⠀⠈⠉⠉⠉
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⡰⠫⠀⠀⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⡼⡡⠀⠀⡏
⠀⠀⠀⠈⠁⢀⣶⣄⡤⠖⠁⠀⢀⡴⠁⠀⠀⡠⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⡆⠀⢠⣦⣤⡤⠊⠀⠀⢀⠞⠀⠀⢀⡠⠀⠀⢄
⠀⠀⠀⢠⢀⠑⠙⠉⠀⠀⢀⡠⠊⠀⠀⠀⠎⠀⢀⡀⠀⠈⠢⠀⠀⠀⠀⠀⠃⣀⠋⠉⠁⠀⠀⢀⠔⠋⠀⠀⠠⠃⠀⣠⡀⠀⠀⢄
⠀⠀⠀⠀⠑⠫⠤⠄⠒⠀⠁⠀⠀⠀⠀⠀⡁⠀⠹⡀⠀⠀⠀⠱⠀⠀⠀⠀⠈⠒⠩⠤⠐⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠳⣶⣼⡆⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠈⢳⣦⣶⡄⢀
⠀⠀⠀⠀⠤⠒⠒⠀⠀⠒⠀⠠⡀⠀⠀⠀⠀⠈⠢⣀⢀⠉⣞⡰⡀⠀⠀⢀⠠⠤⠖⠂⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠑⢦⣀⢈⢻⣆⢌
⠀⢀⠉⠀⡀⠀⠄⠤⢠⠠⢀⠀⠈⠐⣄⠀⠀⠀⠀⠈⠙⠓⠓⠊⠁⠀⡰⠁⠀⠀⠀⠄⠤⡀⠄⠀⠀⠈⠢⡀⠀⠀⠀⠀⠉⠛⠚⠒⠋
⠀⡆⠀⠀⠰⡏⠉⠀⠀⠀⠀⠈⠦⢄⠀⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢼⡋⠁⠀⠀⠀⠀⠘⠦⣀⠈⢦
⠀⠡⠀⠀⠀⠙⠢⣀⠀⠀⠀⠈⠑⢎⢣⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠑⠦⡀⠀⠀⠀⠀⠲⣌⢆⠀⣆
⠀⠀⠡⡀⠀⠀⠀⠈⠙⠚⠶⠶⣾⡿⠛⢀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠈⠙⠳⠶⠶⣿⠟⠓⢀⡸
⣤⡀⠀⠈⠢⢄⠀⠀⠀⠀⠀⠀⢀⡀⢰⡫⠋⠀⠀⠀⡀⠤⠠⠤⣤⣄⡀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⣀⡠⢐⡷⠃⠀⠀⢀⡠⠤⠀⠤
⡀⢛⡇⠀⠀⠀⠈⠑⠒⠤⠥⠭⠿⠚⠉⠀⠀⢀⠔⠁⠀⠀⢀⣠⡀⠈⣻⡄⠀⠀⠀⠉⠐⠲⠤⠤⠥⠟⠚⠉⠀⠀⠀⠐⠁⠀⠀⢀⣤
⣃⣈⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣀⣿⣓⣀⣨⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣐⣁⣀⣀⣀⣀⣀⣟
⣿⣿⡋⡛⣉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡋⠀⠈⣻⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣦⣾⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣵⣶⣶⡶⠶⠶⠶⢶⣶⣶⣶⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⠿⣆⠀⠀⠀⠀⠀⢀⡾⢿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠋⠁⠀⠈⠙⠶⠤⠴⠞⠋⠀⠀⠉⠻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠃



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⡀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⣿⣿⣿⣿⣿⣷⣤⣼⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣄⣀⣀⣠⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡤⢠⣾⣿⣷⣶⣾⣿⣿⣿⡿⠿⠟⠛⠿⢿⣿⣿⣿⣿⣶⣾⣿⣿⣄⢠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⣠⣿⣿⣷⣌⠻⣿⣿⣿⣿⣿⠟⠁⠀⣰⣦⣀⣴⡦⠈⠻⣿⣿⣿⣿⣿⠟⣡⣾⣿⣿⣄⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡿⠿⠿⢿⡗⢸⣿⣿⣿⠏⠐⢿⣾⡿⠛⠛⠿⣷⣤⣤⠘⣿⣿⣿⡇⢸⡿⠿⠿⢿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟⠁⠀⠀⠀⢀⣠⣼⣿⣿⣿⠀⣤⣾⡏⠀⠀⠀⠀⢹⣿⡁⠀⣿⣿⣿⣷⣤⣀⠀⠀⠀⠈⢻⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡄⠉⢹⣿⣄⡀⢀⣠⣾⠿⠿⢀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣧⡀⠀⠀⠈⠛⠛⠛⢿⣿⣿⣿⣄⠛⠋⠻⣿⡟⠻⣿⠄⣠⣾⣿⣿⣿⠛⠛⠛⠃⠀⠀⢀⣼⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠻⣿⣿⣷⣶⣶⣾⣿⣿⠌⣿⣿⣿⣿⣷⣦⣤⣉⣀⣠⣤⣾⣿⣿⣿⣿⠁⣾⣿⣷⣶⣶⣾⣿⣿⠟⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⡿⠛⠛⠻⣿⡏⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠘⣿⡟⠛⠛⢿⣿⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠉⠀⠙⢿⡿⠋⠀⠉⠙⣿⣿⣿⣿⠋⠉⠀⠙⠻⡿⠟⠀⠈⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠻⢿⣿⣿⣿⣿⣷⣶⣦⣤⣤⣄⣀⣀⣠⣤⣤⣶⣶⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠈⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠁





⣾⠛⠛⣿⠲⠷⢿⠷⠶⡿⡷⢶⠷⠾⢶⠿⠶⠶⢿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⢿⡶⠾⠿⠷⣶⡿⠷⠾⢿

⠀⠀⠀⠀⠀⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠢⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⢰⡇⠀⠀⠀⠀⠉⢳⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⡐⡇⠀⠀⠀⠀⠀⠞⠁
⠀⠀⠻⣤⡀⠈⠳⣶⣤⣈⠻⢿⣶⣤⡀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⡥⠀⠀⢀
⠀⠀⠀⠈⠙⠷⣾⣿⣿⣿⣷⣦⣉⣻⣟⠂⠀⠀⠀⠀⠀⠈⠳⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣼⣷⣔⡁⠀⠀⠀⢀⡸
⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣟⣋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣟⣿⠡⣓⣤⡻⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⣴⠇⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢜⠁⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠
⣀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠔⠒⠉⠁⢀⣤⠏⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⢷⠀⢀⠀⠀⢀⠀⣀⣴⣿
⣿⣶⠦⠄⠀⠂⠀⠈⠀⠀⣀⡠⠴⠚⠋⠁⠀⠀⠀⠀⢠⣄⣀⣀⣀⣤⣆⠄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⢉⣻⣿⣿⡿⠃
⠙⠻⠶⣤⣤⠤⠤⠖⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠷⠶⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠂⠄
⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠷⠒⠐⠚⡆⠀⠀⠀⠀⠀⠀⢠⣾⣿⠞⠓⠂⠐
⠀⠀⠀⠉⢁⢤⠁⠀⠀⠀⠀⠀⠀⠘⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣟⡽⠁
⠀⠀⣾⡤⠴⠐⢦⠀⠀⠀⠀⠀⠀⠀⢻⡧⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⠀⡀⢸⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⣿⢳⡴⠀⠚⠇⠰⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠸⡇⢹⠀⠀⠀⠀⠀⢸⣿⡏
⠀⠀⢹⣿⢀⣄⣄⣰⡶⠀⠀⠀⠀⠀⠀⢹⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣿⢸⠀⠀⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠻⣏⡭⠵⢿⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⣭⣿⡇⠀⠀⠀⠀⠀⢻⣿⡆⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣀⣀⡠⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠙⠶⠦⠴⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⡀⠀⠂⠀⠄⠀⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠒⠲⠤⠤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⡀⠀⠀⠀⠀⠉⠉⠙⠒⠲⠦⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠰⠀⠀⢀⡄⠀⠀⡖⠀⠠⢄⣂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠶⢤⣄⣀⡈⠐⠂
⠀⠀⠀⠀⠀⠙⢆⠀⠗⠀⠀⠈⠂⠀⠀⠀⢋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠰⢢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠶⠦⣤⣄⣀
⠀⠀⠀⠀⠒⠂⠀⣀⡀⠀⠐⠒⠈⠉⠉⠁⠀⠀⠉⠒⠦⣄⣀⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠶⢦⣄⣀
⠀⠀⠀⢀⠄⢶⡾⠩⢀⠀⠀⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣄⡀⠈⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⢀⣴⣼⣅⡿⠁⠀⠀⠈⠒⠤⣀⠈⠑⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⣄⡀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⡀⡸
⠠⠈⠋⠉⠻⠃⠀⠀⠀⠀⠀⠀⠀⠁⠒⢤⡀⠈⠑⠤⣀⠀⠀⠀⡀⠠⠄⢐⡒⠄⠈⢹⡀⠀⠀⠀⢸⢸⠀⠀⠀⠀⡇⣿
⠘⠂⠀⠐⠄⡀⠢⠀⠀⠀⠀⠀⠠⣄⠀⠀⠈⠑⠢⢄⠀⠀⠀⠀⢀⢠⠼⡖⠦⠩⣕⡚⣧⡀⠀⠀⠀⠈⠀⠀⠀⠀⡇⣿
⢳⡿⣷⡐⡀⠀⠑⠤⡈⠂⢄⠀⠀⠲⢍⡂⢀⣠⡀⠀⠀⠐⠀⣀⣠⣤⠦⠀⣞⣽⣿⠻⡘⣇⠈⠑⠲⢤⣀⠀⠀⠀⡇⣿
⠸⣿⣿⡷⣝⡦⣄⠀⠀⠁⠀⠈⠐⠄⠀⠀⠸⣿⣿⠂⠀⠀⢸⣳⣿⣯⡠⠀⣿⡿⠟⡁⡇⣿⠀⠀⠀⠀⠈⠙⠲⢤⣇⣻
⠀⠈⠉⠙⢶⣝⣪⠙⠢⣄⠀⠀⠀⠀⠢⡐⠀⠈⠉⠁⠀⠀⣾⡿⠻⣋⡀⡤⣛⡁⠁⠀⡎⢺⠀⠀⠀⠀⠀⢀⠀⠀⠈⠙⠲⢤⣀
⠀⠀⠀⠀⠀⠉⠻⣄⣸⣤⡁⠀⣀⡀⠀⠈⠈⠐⠀⣀⣀⣀⡏⠉⡉⡤⠀⠟⠉⠁⠀⠀⡇⣸⠀⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣷⣦⡀⠀⠈⠁⠛⠉⡇⢀⡀⡤⠄⠖⠚⡁⠤⠒⢉⣸⠀⠀⠉⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠈⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⣾⣿⣿⣧⠀⠀⠀⠀⠀⣿⠀⡀⠠⢔⡫⣥⣠⣴⣞⠁⣠⠟⠀⠀⠂⢄⠈⠓⢦⣀⠀⠠⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⢿⣿⣷⣤⣀⠀⠀⠉⢁⣀⠤⣾⣿⠿⣛⡭⠖⠋⠁⣀⠀⠀⠀⠀⠉⠢⣄⠈⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⡀⠀⠀⠀⠀⣀⡬⠖⠊⠉⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠑⢦⡀⠙⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠐⠉⠁⠠⡀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠉⠳⣄⡀⠀⠀⠀⠈⠳⣄⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠙⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⢠⣶⣷⣶⣄⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⢀⣤⣶⣤⡀⠀⠀⠀⢀⡀⢀⠀⠀⠀⠀⢰⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠸⣿⣿⣿⡟⠀⠀⠀⠀⡀⣰⣀⡀⠀⠀⠀⠸⣿⣿⣿⡇⠀⢦⣴⣿⣿⣿⣿⣆⠀⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣷
⠀⠀⠈⠉⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⡗⠀⠀⠀⠈⠉⠁⠀⠀⠾⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⢀⣠⣦⣄⠀⠀⠀⠸⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣴⣦⡀⢀⠿⢿⣿⢿⣿⠋⠀⠀⠀⠀⢀⣾⣿⣿⣿⣷⠀⠀⠀⠀⠉⠉⠁
⠀⠀⢼⣿⣿⡄⠀⠀⠀⢻⠿⣿⡿⠿⠏⠀⠀⠀⠀⠀⠻⠿⠃⠀⠀⠀⠋⠀⠱⠀⠀⠀⠀⠀⠀⠙⢿⡿⡿⠋⠀⠀⠀⠀⠀⠀⠀⣴⣾⣶⡀
⠀⠀⠘⠻⠛⠁⠀⠀⠀⠀⠀⠸⠅⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⢀⣤⣤⠀⠀⠀⠀⢀⣴⣤⣤⡀
⠀⠀⠀⠀⢀⣴⣶⣶⣤⠀⠀⠀⠀⣾⣿⣿⡄⠀⠻⠿⡿⠿⠁⠀⠀⠀⠀⣼⣿⣿⣿⣶⡄⠀⠀⠸⣿⡿⠃⠀⠀⢀⣾⣿⣿⣿⣿⣄
⠀⠀⠀⠀⢸⣿⣿⣿⣿⠂⠀⠀⠀⠙⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠁⠻⣿⣿⣿⡿⠃⠁
⠀⠀⠀⠀⠠⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⠀⠀⠙⢻⣿⣿⣿⣿⠟⠀⠀⠀⠀⣴⣶⣦⡀⠀⠰⠋⠈⠁⠙
⠀⠀⣠⣤⣄⠀⠀⠀⠀⠈⠀⠀⠀⠀⣴⣀⣰⠀⠀⠀⠀⠿⣿⠇⠀⠀⠀⠀⠈⠘⠏⠀⠀⠀⠀⠀⠀⢿⣿⡿⠇⠀⠀⠀⠀⠀⣠⣤⣤⡀
⠀⠀⣿⣿⣿⠆⠀⠀⠂⠀⠀⠀⣿⣿⣿⣿⣿⣶⡄⠀⠀⠀⠀⠀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡇
⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡷⠆⠀⠀⠀⢰⣿⣿⣿⡷⠀⠀⠀⢀⣠⣤⣦⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠉⠉
⠀⠀⠀⢠⣶⣶⣶⣄⠀⠀⢈⣽⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠉⠛⠋⠁⠀⠀⠀⣼⣿⣿⣿⣿⣧⢄⠀⠀⢀⣶⣿⣿⣷⣦
⠀⠀⠀⢸⣿⣿⣿⣿⠀⢀⠈⠁⠘⣿⠿⡿⠉⠛⠓⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣿⣿⠓
⠀⠀⠀⠼⠛⠛⠛⠃⠀⠀⠀⠀⠀⠃⠀⠁⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⣠⣴⣦⠀⠀⠀⠀⢹⠉⠁⠀⠀⠀⠀⠘⠻⠿⣿⠟⠻⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣷⠀⠀⠀⠀⠀⠻⣿⡿⠃⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠿⠉⠻⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣀⣴⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣷⣶⣶⣶⣶⣶⣶⣿⡇⠀⣿⠀⢸⠁⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣋⣉⣿⣿⡟⠛⣿⠛⢻⠛⠛⣿⡇⠀⠀⠀⠀⠀⠀⢠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣏⣉⣿⣿⡷⠶⣿⠶⢾⠶⠶⣿⣧⣤⣤⣤⣤⣤⣤⣼⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⣉⣉⣿⣿⣇⣀⣿⣀⣸⣀⣀⣿⣿⡯⠤⢽⠥⢼⡧⠤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣉⣹⣉⣹⡏⣉⣿⡟⠛⠛⣛⠛⣛⠛⠛⠛⣿⡗⠒⣺⠒⢺⡗⠒⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠉⠀⠉⠀⠀⠀⣿⣯⣭⣽⣍⣽⣯⣭⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⣤⡄⣤⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠛⠛⠛⠛⠛⠛⠁⠀⠈⠉⠁⠉⠁⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠶⢿⣷⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⣀⣴⣶⣦⣴⣶⣶⡄⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⣼⣿⣿⣿⣿⡿⠛⠛⠛⠉⠉⠉⠙⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣧⣤⣬⣽⡿⠋⠀⠀⢄⣀⠀⠀⠀⡀⣹⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⢿⠟⠁⠀⠀⢠⣴⡤⠀⠀⢠⡾⢧⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣌⣀⠀⠀⠀⠀⠈⠀⠀⠀⠈⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠠⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣧⣿⣿⣿⡇⠻⢿⣦⣀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣩⣭⣥⠇⠀⠀⠀⠉⠉⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢰⠂⣿⢷⠁⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣟⠙⣿⠋⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⠔⠛⣀⡾⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠞⠋⠁⠈⠑⢄⠑⠦⡀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣾⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡀⠀⠀⠀⠀⠐⠦⠀⠀⠀⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⣠⠀⠀⢠⡄⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠻⠀⠀⠀⡀⠀⠀⠻
⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⡀⠀⢰⠀⠀⠀⢠
⠀⠀⠀⠀⠀⢀⠼⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡡⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢱⡄⡾⠀⠀⠀⠘
⠀⠀⠀⠀⡴⠋⠀⠈⠙⠢⡄⠀⠀⠀⠀⠀⠀⣠⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⣿⡇⠀⠀⠀⠀⡇
⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⣸⣦⡀⠀⠀⣠⠾⣿⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢀⠏⡇⠀⠀⠀⠀⡇
⠀⢀⠞⠀⠀⠀⠀⢀⡠⠚⢯⣻⣷⣰⠟⠁⠀⠘⢿⢻⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⡜⠀⡇⠀⠀⠀⢀⡇
⠀⠊⠀⠀⠀⠀⠀⠀⠑⢄⡀⠉⠻⠏⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠤⠶⠈⠁⠀⠀⠀⡿⠀⣼⣇⠀⠹
⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠉⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⡏⠻⣧⠀⠁⠀⠀⠸
⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠃
⠀⠀⠀⠀⠀⠈⠑⠲⠤⣀⡀⠀⠀⠀⠀⠑⠢⢀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢦⣄⡀⠀⠀⠈⠢⣄⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⣀⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣉⣤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣁⢈⣉⣉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠿⠿⢿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠈⣿
⠀⠀⢀⣴⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠷⠶⠶⠶⠿⠷⠶⠶⠶⠶⠶⣶⣦⣄
⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣬⣿⣷⡀
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⠛⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄
⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣿⠀⠀⠀⠀⢸⣿⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀
⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡟⠙⠛⠋⠀⠀⠀⠀⠈⠛⠛⠛⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄
⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆
⠀⠀⣿⠀⠀⠀⠀⠀⠀⢿⣧⣤⣤⣤⠀⠀⠀⠀⢠⣤⣤⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣷⡀
⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⣿⠀⠀⠀⠀⢸⣿⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣤⣤⣤⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⠀⠀⠀⣠⣴⠿⠟⠛⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠛⠻⢷⣦⡀⠀⠀⠀⢸⣿
⣠⣶⣿⣶⣶⣶⡿⠁⣠⣶⠶⣶⣄⠘⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡟⠁⣠⣶⢶⣦⡀⠙⣿⣶⣶⣶⣾⣿⣦
⣿⡇⠀⠀⠀⣿⡇⠰⣿⠁⠀⢈⣿⠀⢸⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢸⣿⠀⠀⢸⣿⠀⣹⡇⠀⠀⠀⠀⣿
⠻⠷⠶⠶⠶⠿⣷⡀⠹⢷⣶⠿⠋⢀⣾⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠾⢿⣧⠀⠻⢷⣶⠿⠃⢠⣿⠿⠶⠶⠶⠷⠿
⠀⠀⠀⠀⠀⠀⠙⢿⣦⣤⣤⣤⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣤⣤⣤⣶⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢸⣃⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⣻⣷⠄
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠠⠀⢀⣘⠆⠀⠈⠀⠄⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠈⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠰⠃⡄
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢤
⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠉⠲⠀⠂⠢⣀⠀⠀⠀⠀⠆⠀⠀⠀⠁⠀⠠⢠
⠀⠀⠀⠀⠀⢠⢀⠀⠐⠂⠀⠄⠀⠀⠀⠀⠀⠋⠉⠑⠛⠂⠄
⠀⠀⠀⠀⠀⠈⠰⠈⠀⠀⠄
⠀⠀⠀⠀⠀⠘⠢⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣤⣤⣄⣠⣆⠄⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣠⠀⠐⠉⡩⠿⢷⡿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠁
⣤⣤⣤⣤⣀⣤⣤⣄⣀⣤⣤⣄⣀⣀⣀⣀⣀⣀⣨⣂⣀⣀⣀⣀⣀⣀⣈⣉⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣯⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡶⠾⠿⠿⠿⠿⠷⢦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠀⠀⢀⠌⠡⠄⠀⠀⠀⠀⠀⠈⠉⠒⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠈⠡⠨⠁⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⣀⡤⠤⢒⡒⠚⠉⡉⢉⣟⣙⡒⠦⣄⡴⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡎⠣⣒⣉⣠⠏⡓⠋⠉⠉⠉⠉⠉⠀⠍⠉⢲⠆⠀⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⢹⠈⡠⢀⡀⠄⠀⠀⠀⠀⠀⠀⣥⡢⠘⣦⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⠀⠀⠈⣳⠀⠛⠆⡰⢀⠀⠀⠀⠠⠀⠛⠁⠀⣷⠀⠰⠛⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡍⠀⣀⣀⡳⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⡀⠀⠀⢳⡤⠀⡤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⢀⡇⠀⠁⠂⠀⠀⠀⠀⠀⠄⠂⠀⠀⢀⣼⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣩⣽⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⢈⠗⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠊⠁⠀⠀⠸⡀⠀⠉⠳⡦⠤⠤⠤⠤⠖⡺⠋⠀⠀⡜⠀⠀⠀⠀⡝⠢⢤⣀
⠀⠀⠀⠀⠀⠀⣀⠴⠚⠉⠙⡄⠀⠀⠀⠀⠀⠱⡀⠀⠀⠈⡓⠒⠒⠲⡏⠀⠀⠀⡜⠀⠀⠀⠀⢰⠀⠀⠀⠈⠉⠓⢤⡀
⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠘⠦⣀⠬⣀⡀⣀⣀⠨⢆⡠⠊⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄
⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠠⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳
⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣠⠄⠀⠀⣠⣼⠀⠀⢰⡋⣉⡷⠀⠀⡴⠒⠀⠐⡆⠀⠀⠀⠀⢸⠀⠀⡴
⢰⠁⠀⠀⠀⠀⠀⠀⠈⢦⠀⡎⢩⡀⡀⣀⡽⣸⠀⢠⡔⠁⠀⠑⢄⠀⢸⠉⠉⠩⡇⠀⠀⠀⠀⠘⢆⡼
⡆⠀⠀⠀⣀⠤⠤⠒⠒⢺⢿⡀⠸⠀⠀⡙⠀⡆⠀⡇⠰⠐⠀⠀⢸⠀⢨⠐⠢⠀⡇⠀⠀⠀⠀⠀⠀⣧⠴⠒⠒⠉⠋⠓⠢⡀
⢇⠀⡠⠋⠀⠀⠀⢀⡤⠤⠴⠋⠸⣆⡔⠀⢠⠇⠀⢧⠀⠀⠁⠀⠼⠀⠸⣆⣀⡠⠇⠀⠀⠀⠀⠀⠘⠧⣤⢤⡆⠀⠀⠀⠀⠘⣶
⠘⢦⠃⠀⠀⠀⣞⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⠀⠀⠀⠀⠀⡇
⠀⠘⢇⠀⠀⠀⠈⠉⣉⣩⠥⣛⠟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⢿⠭⣍⣉⡭⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠙⠢⢤⣀⣠⠤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠶⠶⠶⠖⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣄⣄⣤⡄⣠⠀⡄⣠⣀⠄⣤⠀⠀⠈⢿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠈⠉⠉⠉⠁⠉⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠄⣠⣤⣤⣤⣤⣤⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⣡⣾⣿⣿⣿⣿⣿⣿⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⢠⡤⠀⣠⡾⠋⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣳⣞⣋⣐⣂⣛⣛⣛⣛⣛⣛⠛⠛⠛⣛⢀⣀⣀⣛⣛⣛⢛⡛⠛⢛⡛⢛⣛⣛⢛⣛⣛⣛⣛⡛⠛⡛⢛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⡃
⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈⠋⠁⠉⠉⠉⠉⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠩⠭⠭⠭⠭⠭⠭⠭⠭⠏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢺
⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐
⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣻⣟⣿⣷⡀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣺⣿⣿⣷⣿⡇⠀⠀⠀⠀⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣾⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣽⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠒⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠐⠲⠤⠤⠤⠤⢤⠤⠤⠴⣶⢶⢾⣹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠸⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⡽⠦⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣾⣟⣲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠁⠀⠀⠀⠉⠉⠉⠙⠛⠛⠛⠉⠉⠉⠛⣛⣿⢿⣿⠑⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢻⣙⡎⣰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠠⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣶⠿⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠉⠉⠹⠀⡆⡆⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣱⢳⣽⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢼⣟⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⡆⠀⠀⠀⠠⠤⠤⠤⠤⠤⠤⠦⠴⠶⠞⠳⠻⠛⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡠⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡖⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠤⠤⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡇⢰⡆⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⡼⠇⠸⣤⣄⣄⣀⣀⣀⣀⣀⣀⠀⣀⣀⣀⣀⣤⣤⣴⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣮⠉⢧⠀⠀⡎⠘⢿⣿⠉⠉⢏⠉⠉⠉⠉⢩⠉⣴⣦⡶⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⢀⣡⡀⣷⠀⣸⣿⡖⠀⢈⢄⠀⠀⠀⣸⢴⡿⠈⢅⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣿⡀⠉⠻⣿⡻⣿⡇⣠⢞⣺⣧⣤⡰⠣⠋⠁⡐⠕⣰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣷⣄⠀⠈⠻⣾⣿⡿⠋⠁⠀⣨⡧⠁⠀⡰⠋⣴⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣟⣷⠤⣠⣿⣿⣀⡠⣤⣾⢟⣷⣀⣠⣦⡾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠿⠿⠶⠾⠿⠛⠛⠛⠉


⡿⠿⠿⠿⡿⡿⢿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣛⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠒⠒⠒⠒⠒⠒⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⢀⣠⡏⢹⣄⡀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠤⠼⠯⣿⠸⠦⡄⢠⠴⠇⣿⠽⠧⠤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠛⠛⠛⣿⣀⣀⣛⣛⣀⣀⣿⠛⠛⠛⡟
⠀⠀⠀⠀⠀⠀⠀⢰⡟⠛⠛⠛⠛⢻⠀⢀⣀⣉⠉⠉⣉⣉⠉⠉⣉⣀⡀⠀⡟⠛⠛⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡏⢹⠀⢸⠀⢸⡁⣿⠀⢸⡇⢸⡇⠀⣿⢈⡇⠀⡇⠀⡏⢹⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠸⠧⠼⠀⢸⠀⢈⣉⣉⠀⠀⣉⣉⠀⠀⣉⣉⡁⠀⡇⠀⠧⠼⠇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⡶⢶⠀⢸⠀⢸⠉⣿⠀⢸⡏⢹⡇⠀⣿⠉⡇⠀⡇⠀⡶⢶⡄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⢸⠀⢸⠀⠈⠉⠉⠀⠈⠉⠉⠁⠀⠉⠉⠁⠀⡇⠀⡇⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⢈⣉⣉⠀⢸⠀⠸⡿⠿⠿⠿⢯⡽⠿⠿⠿⢽⠇⠀⡇⠀⣉⣉⡁⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡏⢹⠀⢸⠀⠀⡇⠀⠀⠀⢸⡇⠀⠀⠀⢸⠀⠀⡇⠀⡏⢹⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⠷⠾⠀⢸⠀⠀⡇⠀⠀⠀⢸⡇⠀⠀⠀⢸⠀⠀⡇⠀⠷⠾⠇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠸⠧⠤⠤⠤⠤⠾⠤⠤⠧⠤⠤⠤⠼⠧⠤⠤⠤⠼⠤⠤⠷⠤⠤⠤⠤⠼⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠤⠤⠤⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡿⢤⢤⣀⣀⣀⣀⣀⣀⣀⣠⡽⡇
⠀⠀⠀⠀⠀⠀⣀⠴⠚⠙⢧⡀⠻⣤⣀⣀⠀⠀⠀⠁⢈⣀⣀⡴⠃
⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠙⣆⡧⢀⣈⡉⠉⠉⠉⠉⠁⠀⣶⣛⣉⢉⣙⣦
⠀⠀⠀⢠⣶⠋⠙⢫⡳⡀⠀⠀⠘⡇⠀⠀⢩⢭⠉⢹⠀⠀⢸⡷⠤⠤⠤⠤⢾⣀
⠀⠀⠀⠇⡇⠀⣠⠤⣷⢹⠀⠀⠀⣷⠀⠀⠘⡫⠆⢸⠀⠀⢸⠀⠀⠀⠀⠀⠈⡇⠉⠓⠢⢄⡀
⠀⠀⠀⡇⢧⡠⠗⣶⣹⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⣾⠑⠒⠲⠶⠒⠊⡇⠀⠀⢀⠔⠉⡆
⠀⠀⠀⠘⢾⣤⣞⣡⡧⠏⠀⠀⠀⢸⠉⠒⠦⠤⠴⠚⠀⠀⢻⠀⠀⠀⠀⠀⠀⡇⡌⡀⡜⢰⠁⢩⣦
⠀⠀⠀⠀⠀⠈⢉⣈⣱⡦⠤⠤⠴⠚⠓⠤⣄⣀⣀⣀⡤⠔⢻⡄⣀⣀⢀⣀⣠⠏⠙⠓⠷⠞⠛⠛⠉⠑⠢⢄⡀
⠀⠀⡠⠤⢤⠴⢅⣀⡤⠟⠀⠀⠀⠀⠀⡴⠶⠶⣆⠀⠀⠀⠀⠉⠛⠛⠚⠛⠁⠀⢠⠤⠖⠢⠤⢤⡀⠀⠀⠀⠀⠁
⠀⠀⠑⠲⠦⠤⠤⠃⠀⠀⠀⡆⢉⠉⣹⡯⠭⢭⡿⠶⡉⣹⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠄⣤⡤⠤⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠭⠭⠟⠁⠀⣎⠀⣀⠼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣬⣭⣬⣭⣯⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⡠
⠀⠀⣀⣀⣀⣀⣀⣀⣤⣭⠤⠤⠤⠶⠖⠚⠛⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠤⠀⠠⠄⠀⠀⠂
⠉⠉⠉⠉⠡⠒⠒⠒⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠛⠲⠶⣦⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠈⠂
⠀⠐⣿⣾⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢷⡀
⠀⠀⢹⣿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⣿⡄
⠀⠀⠀⢻⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⢻⡇
⢰⣶⣶⣶⣿⣿⣯⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣧⣤⣈⡁⠀⠐⠶⠶⣾⣧⣀⣀⣀⣤⣤⣤⣤⡶⡶⠶⢶⣶⢶⡶⣛⣿⣷⣦⣀
⠘⠉⠙⠛⠛⣛⣛⣛⡛⠻⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣀⡈⠉⠙⠛⠿⠿⣿⠿⠿⢾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣧
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠛⠛⠒⠒⠒⠲⠶⠶⠆⠀⠀⠉⠛⠻⠿⣿⣿⣿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠀⠉⠋⠉⠉⠁⠀⠀⠀⠀⢈
⢠⣀⣀⣀⠀⠀⣠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⢿⣿⣿⣿⣶⣦⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠘
⠀⠀⠈⠉⠁⠀⣿⠁⣐⡒⠲⠶⠤⠤⣤⣀⣀⣀⣀⣀⣀⡀⣄⡀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠙⠶⣿⠿⠃⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠙⠓⠂⠀⠀⣿⡟⠉⠉⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⢡⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢊⡥⠄⠀⠀⠓⠒⠒⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠎⠀⠀⠀⠀⠀⠂⠀⠈⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⢀⠔⠂⠙⠁⠀⠉⠢⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⢀⡔⠁⠢⢄⣠⠴⠊⠉⠘⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⡜⠀⠀⡇⠀⣀⠀⠀⣀⣴⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢌⠟⠀⠀⢸⣀⠘⠛⠀⠈⠋⠹⠑⠛⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⣤⠌⠀⠀⢄⠀⢀⠔⠀⢴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠄⣤⠴⠒⢄⣀⠲⠤⡆⡥⠤⢖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠐⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠆⠀⠀⠀⠀⠄⠀⠀⣀⣀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⢰⠉⠙⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡀⠀⠘⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⡘⠀⠀⡹⠀⢱⡄⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠉⡨⠄⠀⠀⠀⠙⠲⣐⠠⠀⡼⣓⢒⠢⡇⠐⢼⠈⠒⠛⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢰⠎⠀⡨⠓⠦⠤⢀⡀⠀⠉⠲⣇⠀⢀⡠⠉⠒⠈⠀⠀⠤⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⠃⢀⠞⠀⡜⠀⠀⠀⠀⠡⣀⡀⣪⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⠏⠀⠐⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⠄⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢋⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⢀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⠁⠠⠀⡠⠎
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⠀⠈⠶⡡⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠑⡂⠤⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠖⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠤⠂⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⡀⠠⠄⠀⠀⢀⣀⡤⠀⠘⠉⠉⠉⠀⠂⠀⠄⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇
⠀⠀⠀⠀⢣⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠠⠤⣤⠤⣤⣠⣀⠀⠀⡇⠀⠁
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣀⢀⣀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣺⣿⡧⠤⢤⣧⢀⠻⠈⠳⣄⠀⠀⠀⣀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠉⠍⠐⠒⠂⠀⠀⠀⠀⢀⣀⣄⢀⠃⢸⡟⠁⠀⠀⠀⡇⠀⠀⠀⠸⣿⡆⠀⠸⠟⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠋⠉⠀⠀⠀⣀⠀⠀⠀⢀⠀⠹⣿⡿⢿⣶⣾⣶⠂⠀⠀⠀⠄⠀⠀⣠⣿⡏⠀⣀⣀⣀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠏⠀⠁⠀⠀⣈⣄⣨⣺⣵⠀⠈⢋⣼⡿⡖⣿⣤⣶⣶⠷⢿⣿⣿⣿⣿⣿⢏⡽⢁
⠀⠀⢠⡶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣟⠙⠻⡿⣇⢁⣴⣶⣋⣀⣿⣿⡿⠉⠀⠀⠈⣍⣹⣿⣏⠘
⠀⠀⠚⢐⠂⠀⠀⠀⠀⡀⠀⠀⠀⣀⡀⢆⢰⣶⢶⢾⣿⡶⢤⡄⡗⢰⠟⠨⣿⠿⣿⣿⣿⣟⢁⣤⣶⣦⣤⣶⣄⣿⣿⣧⣶⣶⡦
⠀⠒⠐⠋⠁⠈⠉⠉⠀⢤⠄⠉⠀⠀⠁⠀⠀⠀⠈⠙⠛⠀⠘⠳⢿⢮⡄⢠⣧⣼⣿⣿⡿⠿⣿⣿⣿⣿⣿⣯⢿⣿⣿⡟⠛⠋⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠰⠦⠄⢀⠀⠀⠀⠀⠀⠀⢛⣥⣠⠞⠙⢙⠉⠛⢷⣦⣿⣿⣿⣿⡏⣿⣤⣿⣿⣷⡀
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⠃⠀⠈⠉⠐⠀⢢⣶⣶⣻⣾⡏⠀⠠⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⠶⢶
⠀⠀⢠⠀⣀⣀⣀⠀⠀⠀⠀⣀⠀⠠⠀⡄⠀⠀⠀⠀⠀⠀⠁⠀⠉⢉⣱⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠤⠄⠄⠠⠀⠀⠤⠄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁⠈⠁⠛⠉⠛⠙⠋⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⠿⣿
⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣿⠿⣿⣿⣿⣿⣿⣿⡿⠁⠈⠀⠙⠛⠙⣿⠿⠛⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠤⠤⠄⠤⠤⠠⣧⡀⠘⠿⠿⠿⣿⣿⣧⣤⣦⣠⠀⠀⡀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⣀⣀⣠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠁⢀⣛⠀⠒⢻⣿⣿⣧⣶⣿⣿⠤⠀⡄⠲⠐⠻⢿
⠀⠀⠀⠀⠀⢰⣶⣾⡿⢿⠿⠟⠋⠉⠌⠉⠁⠀⠀⣀⡀⣾⣧⠀⠀⠀⣀⣻⣾⣿⣿⣿⠂⢸⣿⣿⣧⣤⣄⠀⣠⣶⣆
⢠⠀⠀⠐⠉⠉⠁⠀⠐⠀⠈⣿⡆⠀⠀⢀⠀⠀⢠⣿⠿⠳⠛⠲⢤⣅⡀⠀⢠⣿⣿⡟⠐⣿⣿⢻⣿⣿⣿⣾⠿⢿⠿⠇⠀⠀⢠
⠀⠀⠀⠀⢀⠀⢀⣀⡀⠠⣴⣾⣧⣶⡤⠂⠁⠤⣤⠠⣶⣶⣴⣶⣄⡀⠀⣐⢾⣿⣿⡃⡀⢸⣋⣨⣽⡛⢿⠟⢀⡀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣀⠀⠀⠀⠀⠘⢿⢿⣿⡗⢰⣧⠽⢛⠁⣨⡿⠋⠉⠳⣎⠈⠛⣯⣵⣿⡀⢿⡇⠂⠀⠋⠉
⠀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⢲⠄⠈⠀⠀⠠⣄⡀⢀⣀⡼⠟⠉⠀⠀⠉⠐⢿⠇⠀⠀⠀⣿⠀⣽⣿⡏⢿⡇⠠⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠞⣻⡏⡥⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠙⠀⣿⣿⠁⣼⣅⢰⣆⠀⠘⠃⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⢈⡉⠉⠉⠛⠉⢹⣇⠀⠀⠀⠀⣿⣀⣾⣏⡀⢸⡏⠉⠉⠀⠀⠒
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣃⣀⣀⣀⣠⣀⣀⣀⣀⣀⣀⣒⣁⣀⣀⣀⣼⣷⣬⣉⣁⣠⣘⣻⣿⣛⣿⣇⣘⣁⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣽⡇⣿⠀⣿⠰⣯⣃⢾⢸⣷⣼⡇⣿⣿⠰⣯⣟⠰⣯⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠚⠃⠙⠒⠋⠘⠲⠋⠙⠘⠃⠙⠃⠛⠒⠒⠲⠛⠘⠒⠛
⠀⠀⠀⠀⠀⠀⢀⣀⠀⣀⣀⡀⣀⣀⡀⣀⣀⠀⢀⡀⢀⣀⣀⢀⡀⢀⣀⠀⢀⡀⢀⠀⣀⣀
⠀⠀⠀⠀⠀⢸⡏⢉⡷⣿⠭⠗⣿⠿⠄⣯⣽⠇⣾⣻⡌⢹⡏⢸⡷⣏⠉⣷⢸⠷⣼⠚⠿⣯
⠀⠀⠀⠀⠀⠀⠉⠋⠁⠉⠀⠀⠉⠉⠁⠁⠈⠉⠉⠉⠁⠈⠁⠈⠁⠉⠋⠁⠈⠀⠉⠈⠙⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠈⠙⠛⠳⠶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⡇⠀⠀⠀⣀⣀⠀⠀⠀⠈⠁⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠘⢁⡴⢦⣼⠏⢹⣤⡶⣦⡀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⣙⣦⠀⢀⣠⣄⠈⠠⣞⣁⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⣏⠁⠀⣿⠁⢈⡧⠀⢉⣹⠀⠀⠀⣿
⠀⠀⠀⠀⠀⣠⣤⠷⠞⠛⠘⣇⠀⠀⠈⣩⡷⠀⠈⠛⠛⠁⠐⢯⡉⠀⠀⠀⡿⠘⠛⠲⢷⣄⡄
⠀⠀⠀⠀⣶⠋⠀⠀⠀⠀⠀⠹⡆⠀⠀⠙⢶⠞⢳⣄⣰⠛⢦⠞⢁⠀⠀⣼⠃⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⢺⠃⠀⠀⠀⠀⠀⠀⠀⠀⠆⡀⠀⠀⠀⠈⠉⠉⠀⠀⠀⢸⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⢻⡄⢀⣤⢶⡶⢶⣶⢦⣄⠀⠙⠳⢤⣄⣀⣀⠀⠀⠀⠀⠘⠛⠛⠛⠀⢀⣀⡀⠀⠀⠀⢸⠇
⠀⠀⠀⠘⢃⡞⠁⣼⣀⢀⣽⡀⠹⣆⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⣰⠶⠟⠙⠷⢶⡄⢠⠟⠂
⠀⠀⣀⣤⣾⠀⡟⠁⠉⣉⠁⠙⡆⢹⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⣹⡆⢾⣻⠆⢾⡋⠀⣀⣀
⣴⠟⠉⣠⢿⣤⡷⠶⠏⠙⠷⢶⣧⣼⢦⡈⠙⢶⡀⠀⠀⠀⢰⠋⠉⠉⠀⠹⠶⣦⣠⡶⠾⠃⠈⠉⠉⢻⡆
⣿⠛⠻⣇⢀⡼⠇⢠⡶⠶⣄⠘⢯⡄⢠⡟⠛⢿⡇⠀⠀⠀⣿⠀⣤⣤⣤⣤⣤⣍⠉⠁⠀⠀⠀⠀⣀⢸⡇
⣿⣤⣤⡟⠘⢷⡆⠘⢦⡴⠏⢠⡾⠇⠘⣧⣤⣼⡇⠀⠀⠀⣬⠀⠤⠤⠄⠠⠀⠤⠀⠀⠀⢀⣤⣼⠃⠸⡇
⠻⣦⣈⠻⣾⠛⣷⠶⣄⣠⡶⣴⡟⢻⠞⢁⣠⠾⠁⠀⠀⠀⣦⠀⠒⠒⠒⠒⠒⠒⢀⣴⠛⠛⠁⠁⠀⠀⡇
⠀⠀⠉⠛⢿⠀⣧⡀⣉⣉⡁⣠⠇⣸⠛⠋⠁⠀⠀⠀⠀⠀⣿⠀⠋⠋⠙⠋⠋⠀⠈⠙⠋⠙⠛⠉⠉⠀⣿
⠀⠀⠀⠀⠘⢧⡈⢻⠋⠈⣻⠁⣰⠏⠈⢧⡀⠀⠀⠀⠀⣾⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻
⠀⠀⠀⠀⠀⠈⠓⠾⠷⠶⠿⠞⠋⠀⠀⠘⠛⣦⣤⣀⣠⣬⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋
⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣾⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣴⣤⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⢸⡇⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢀⣠⣄⡀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠀⣸⣏⣹⣇⠀⠴⠶⠆
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣭⣭⣿⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⢠⣾⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣻⣦⡀
⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⢉⣉⣭⣉⡉⠉⠉⠉⠉⠉⠉⣉⣉⣉⣉⣉⣉⣉⣉⣉⠉⣉⣉⣉⣉⣳⣄
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣰⠟⠉⣤⠉⠻⣆⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⢹⡇⣿⠉⠉⠉⠉⠙⢷⣄
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠸⠿⣿⠿⠇⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠹⣦⡀
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠘⢷⣤⣉⣤⡾⠃⠀⠀⠀⠀⠸⣧⣤⣤⣤⣤⣤⣤⣤⣼⠇⣿⣤⣤⣤⣤⣤⣤⣤⣬⣿⣆
⠀⠀⠀⠀⠀⠀⢸⡷⠶⠶⠶⠶⠶⠶⠾⠿⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⡶⠿⢷⡄
⠀⠀⠀⠀⠀⠀⢸⣷⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣿⣶⣼⣷
⠀⠀⠀⠀⠀⠀⢸⣟⣻⡇⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣼⡿⢿⣷⣾⣿⣿⢿⣿⣿⣷⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⣾⣿⣿⢿⣿⣿⣷⣶⠶⢿⡄
⠀⠀⠀⠀⠀⠀⣿⣀⣴⣿⡿⠁⣠⣤⣄⠙⣿⣿⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⣿⡟⢁⣤⣤⣄⠙⣿⣿⣄⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠉⠉⢹⡇⠸⣿⣿⡿⠀⣿⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⢹⡇⠸⣿⣿⡿⠀⣿⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣈⣉⣠⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣈⣉⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⢸⣿⠀⠀⢸⡇⠀⠀⣿⡇⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⣀⣸⣿⣀⣀⣸⣇⣀⣀⣿⣇⣀⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡏⠉⠉⠉⠉⠉⠉⠉⠉⢹⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠶⠾⠷⠶⠶⠶⠶⠶⠶⠶⠶⠾⠷⠶⢶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⣀⣠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣴⠟⠋⠉⠉⠉⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣶⠶⠶⣶⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⣀⣀⣿⠀⠀⣿⣀⣀⣀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⠉⠉⠉⠀⠀⠉⠉⠉⣿⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠿⠶⠶⣶⠀⠀⣶⠶⠶⠿⠀⠀⠀⠀⠀⣿⣷⠀⠀⢀⣀⣀⣤⣤⣴⢾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⡿⠛⠛⠋⠉⠉⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢀⣿⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⠀⣿⡀⢶⡄⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⢸⣧⠈⠻⣦⣤⣤⡀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣴⠟⠁⠀⠀⠙⢷⣤⣀⣀⣀⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⣠⡀⠀⠀⠀⠀⠀⡄⠠⠀⠀⠀⠀⠀⠀⢀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢧⢰⢻⡇⣾⣩⠆⣶⠙⡇⢰⢠⡎⠁⢐⣩⡆⢹⠋⢷⢠⠎⢱⡄⡖⠙⡆⢾⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⠃⠘⠃⠙⠒⠂⠙⠒⠃⠘⠀⠓⠒⠙⠒⠃⠘⠂⠙⠈⠓⠚⠁⠃⠀⠃⠒⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⡤⣄⠀⢠⠤⠤⠤⠤⢤⡀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣉⣁⣀⣈⣉⣉⣉⣉⣉⣀⣀⣀⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡆⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⡴⠶⢦⡀⠀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⣧⠀⠈⢷⡀⢸⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠈⢧⣸⣇⣸⡧⣤⣤⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠘⣧⠈⠻⣄⠈⢻⡄⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠘⣧⠀⠹⠆⠀⠋⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⢰⠞⠛⠳⠿⣆⠀⠈⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠘⠳⠒⠒⠒⠒⠒⠞⠷⣤⣀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣷⣄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣤⡀⢀⣀⣤⠶⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠒⠒⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠤⠤⠼⠧⠤⠤⠤⠿⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠶⠶⠶⠶⠶⠶⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢠⡏⣠⠤⠤⠤⠤⠤⣤⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢀⡞⢠⠇⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⢹⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⡼⢀⡟⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢀⣀⣀⡼⠁⣾⣀⣀⣀⣀⣀⣀⣀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿
⢀⡞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⣸⠀⠀⠀⠀⠀⠀⣿
⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⡇⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⣿
⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⢸⠀⠀⠀⠀⠀⠀⣀⡤⣶⣒⣒⣶⢤⣀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⣀⡤⣶⣒⣒⣶⢤⣀⠀⠀⠀⠀⣿
⢸⠀⠀⠀⠀⢠⣞⡵⠋⠉⠀⠀⠉⠙⠺⣷⣄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠕⠋⠉⠀⠀⠉⠙⠾⣷⣄⠀⠀⣿
⢸⠀⠀⠀⢰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⣿
⢸⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿
⢸⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿
⠈⠛⠛⠛⠋⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠘⠛⠋
⠀⠀⠀⠀⠀⠀⠘⠲⣄⣀⠀⠀⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⣀⠀⠀⣀⣠⠴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⡟⠛⡏⡒⡄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣉⡁⠀⣁⣹⣾⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠓⢒⡒⠒⢒⠂⠂⡀⢒⡒⠳⢄⣳⡤⢏⣿⣟⠒⣐⠒⢒⡒⢒⡂⠒⢻⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠘⠓⠀⠛⠀⠘⠃⠘⠃⠀⠂⠐⢛⡋⠂⠘⠂⠛⠀⠘⠃⠘⠂⠀⢸⣀⣘
⠀⠀⠀⠀⠀⠀⠛⢩⠍⠈⡭⠉⢩⡄⠩⠅⢩⠉⢩⠉⠩⠉⣭⠉⡭⠉⢩⡄⢩⡭⠉⢹⠉⢹
⠀⠀⠀⠀⠀⠀⣄⡈⡉⠀⠉⠀⠀⠁⠠⠀⠠⠠⠀⠀⠈⠀⠉⠀⠀⠀⠈⠀⠀⠠⠤⣼⣶⣾
⠀⠀⠀⠀⠀⠀⠂⠀⠯⠀⠺⠄⠨⠅⠐⠇⠸⠅⠰⠄⠨⠀⠿⠀⠯⠀⠸⠂⠐⠇⠀⣠⣀⣸
⠀⠀⠀⠀⠀⠀⠙⠉⣥⠉⠡⡌⢠⠍⢠⡌⢩⡍⢩⡉⣩⠈⡌⠉⣬⠉⢩⡍⢩⡍⠁⢯⠉⢹
⠀⠀⠀⠀⠀⠀⢀⣀⠉⢁⠈⠁⠈⠁⠈⠁⠀⠁⠈⠁⠭⠤⠭⠤⠤⠤⠤⠤⠤⠤⠤⣿⣶⣽
⠀⠀⠀⠀⠀⠀⠈⠀⠔⡂⢐⡂⢒⡂⠀⠰⣄⣐⢂⣀⣄⣀⡆⠀⣒⠀⣶⡂⢰⣒⠀⢹⠀⣸
⠀⠀⠀⠀⠀⠀⢠⠀⠀⠁⠀⠀⠀⠀⠀⠼⡇⠂⠐⠀⠀⠀⢡⠀⠠⠄⠈⠁⠄⠁⠀⣼⢤⢼
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁⠁⠉⠉⠉⠉⠉⠉⠉⠙⠐⠒⠐⠒⠒⠒⠒⠚⠛⠛⠋⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠉⠀⠀⠀⢠⡄⠀⠀⠀⠉⠉⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⣶⣾⣿⣶⠆⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣷⣶⣶⣤⣀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣼⣷⡄⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣿⣿⣿⣿⣿⣿⢿⠿⠿⠟⠛⠁⠀⠈⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢼⣬⣵⠾⢿⣿⡷⣦⣀⣀⣰⢾⣿⡿⠷⣦⣽⡧⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢳⠘⡇⠚⠉⠿⠉⢺⠟⢻⡕⠉⠿⠉⠓⢸⠃⡞⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣌⠀⠳⣄⡀⢀⡠⠞⠀⠀⠳⢄⡀⢀⡠⠞⠀⣡⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⡄⠀⠀⠀⠀⠐⠲⠖⠂⠀⠀⠀⠀⢠⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠳⣟⡓⢚⣳⠞⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠉⠉⠀⢀⣀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡇⠉⠒⠶⠶⠒⠉⢸⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠋⣰⢧⠀⠀⠀⠀⠀⠀⡼⣆⠙⢦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠚⠉⠁⡼⠁⢠⡇⠈⠀⠀⠀⠀⠀⠀⠁⢸⡄⠈⢧⠈⠉⠛⠲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⡠⠚⠉⠀⠀⠀⠀⠀⠸⠤⣤⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣤⠤⠇⠀⠀⠀⠀⠀⠉⠓⢄
⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠰⣎⠁⠀⢧⡀⠀⠀⠀⠀⠀⠀⢀⡼⠀⠈⣱⠆⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⣤⠀⠀⠀⠈⠙⠒⠤⣵⣄⠀⣄⣰⠋⣠⣮⠤⠒⠋⠁⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⢠⠟⠢⢤⣀⡀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⣧⠞⠁⠀⠀⠀⠀⠘⡖⠀⠀⢻⠀⠀⢀⣀⡤⠔⠻⡄
⠀⠀⠀⠀⠈⢳⠦⢄⣀⡉⠉⢹⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡞⠙⡆⠀⢘⡏⠉⢉⣀⡠⠴⡞⠁
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠉⠉⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠁⠀⡼⠉⠉⠉⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣄⣀⠀⣴⡞⠛⠛⠻⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣅⡈⠻⠶⠶⠾⠛⠉⠉⢉⠉⠉⠛⠛⠉⠉⢹⡇⠀⠀⠀⠀⢀⣠⣴⠶⢛⣩⡉⢁⣬⠟⠀⠉⠛⠳⠶⠖⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⠀⠀⠸⠿⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⠉⠀⠻⢧⣤⣤⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⢠⡶⠿⣦⠀⢸⡏⠁⠀⠀⠀⢀⣀⣤⣤⣤⡤⠤⣤⣀⣀⣀⣀⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠉⠭⠙⢻
⠀⠀⠀⠀⠀⠘⠷⠾⢋⣠⣼⣷⣤⣤⡀⠸⣏⡇⠀⠈⠉⠉⠉⠉⠐⠒⠒⠢⠤⠭⠭⠭⣭⣉⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⠶⠶⠶⠶⠛⠋
⠀⠀⠀⠀⣀⣠⣤⣤⣿⠁⠀⠈⠉⠉⠀⠀⠀⠓⡖⠒⠶⠤⠤⠤⠤⠤⢤⣀⣀⣀⣀⡀⠀⠀⢀⠷⡀⠀⠀⠀⠀⠀⠀⠺⢯⣤⡀
⠀⠀⢠⡾⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣬⣭⡉⠉⠉⠉⠓⠒⢦⢎⣹⠀⠣⠭⠭⠝⠋⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠉⠉⠉⣩⣩⡿⢵⡀⠀⠈⠓⠡⡄⠀⡎⠉⠉⢿⠀⠀⠀⠀⠀⠀⠀⡀⢀⣴⠞⠃
⠀⠀⠀⠻⣄⡀⠀⠀⠀⠀⠀⢀⣴⡞⠉⡽⠉⠁⠙⠉⠉⢯⠑⡄⡇⠀⠀⠀⠀⢳⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⢸⣌⣆⡀⣣⡀⣀⣰⣀⣀⣸⢤⡃⠸⠀⠀⠀⠀⠀⡆⣧⠀⠀⣼⠀⠀⠀⠀⠀⢀⣠⣤⠶⠛⠁
⠀⠀⠀⠀⠀⠀⣹⡆⠀⠀⠀⡇⠀⢸⠁⡝⠉⠁⢹⠀⠀⠹⡄⡇⠀⢆⠀⠀⠀⠀⠹⣘⡒⠒⣗⠀⠀⠀⠀⣴⠋⠁
⠀⠀⠀⢠⡶⠛⠋⠀⠀⠀⠀⢣⣀⣸⣄⣸⣄⠠⣼⠤⠔⠺⡟⢣⠀⢸⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⣿⣀
⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⢫⣀⢸⠁⠸⡇⠀⠈⡇⠀⣀⣧⡼⡄⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠙⢷⡄
⠀⠀⠀⠀⠀⢹⡦⠀⠀⠀⠀⠀⢸⢹⡉⠉⡏⠉⠙⡏⠉⣧⠞⠀⠘⢤⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⣼⡟
⠀⠀⢀⣠⡶⠟⠁⠰⠀⠀⠀⠀⠀⠙⠓⠒⠓⠒⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠿⠿⠿⠿⠟⠋
⢀⣴⠟⠁⣀⣤⡴⠶⠶⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣴⠏
⣼⡇⢀⣾⠋⠀⠀⣠⡴⠞⠁⠀⠀⠀⢠⣄⠀⠀⠀⠀⣠⡴⠟⠋⠉⢩⣿⠀⠀⠀⢀⣤⡾⠋
⠙⠷⠟⠃⠀⠀⠀⣿⡀⠀⠀⠀⠘⠀⢈⣁⣀⣤⡴⠟⠉⠀⠀⠀⠀⠘⠿⠷⠶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄
⠀⠀⠀⣀⣤⣤⡀⠈⠛⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⣁⣽⠇
⠀⠀⠀⣿⣰⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁
⣶⣶⡶⠿⠿⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⣠⣤⣤⣤⣤⣄⣀⣀⣼⠐⠀⣀⡀⢀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣤⣄⡀⣿
⡇⠠⠀⠀⠀⠀⠀⠄⠘⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣩⠟⠀⠀⠀⣠⠖⠒⠲⡄
⡇⢠⠀⢰⠐⠐⠐⠂⠂⠀⢰⠀⠉⠀⠈⠉⠀⠀⠀⠀⠀⠒⠒⠒⠒⠂⠐⠒⡀⠲⢌⣉⠉⠉⠁⠀⠀⠀⠀⠀⢙⡐⢆⠄⣿⠀⢀⢀
⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡄⢲⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⢀⠈⢀⡠⠄⠼⠀⠀⠀⠀⡀⠀⠂⠀⠈⣤⡠⢤⠷⣄⡀⠃
⡇⢸⠀⢠⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⢸⡼⠁⠀⢈⠀⠀⠒⠒⠒⠂⠀⢸⠀⢎⠀⡀⠜⠑⠦⢄⡀⠀⠀⠠⠇⠈⠀⠀⠀⠃⠀⠉⡆
⡇⢸⠀⠸⠀⠀⠀⠀⠀⠀⢸⠀⣤⣇⣨⣀⠖⡉⠉⠢⠀⠀⢀⣀⣀⣀⡘⠀⠀⠀⡆⠐⠀⠀⢰⠙⢦⠀⡜⢸⡀⠀⠀⠀⡆⠀⠀⣿
⠃⢸⠀⠈⠉⠉⠉⠉⠉⠀⢠⠋⣐⣀⣠⠽⠀⠚⣠⡰⠀⠀⠀⠀⠀⠀⢰⠀⠀⣠⠀⡷⠀⣠⠄⠀⠈⡗⠁⠀⠀⠀⠀⠀⠀⠀⠀⡏⣧
⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⡧⠊⢉⠄⠀⠀⠸⣄⠨⠁⠀⠀⠀⠀⠀⠀⠀⠀⢈⡠⠚⠁⣰⠋⠒⠀⠀⢆⠐⣨⡀⠐⠀⠀⠀⠀⢰⣇⠟
⠀⠸⠀⠀⠀⠀⠀⠀⢠⠞⠀⡰⠁⠀⠀⠀⡢⠈⠢⡀⢠⡀⢀⡀⣴⠋⠀⣀⡁⠀⠰⣊⠭⠮⠥⠤⢤⣤⣽⣀⠆⠈⠉⠛⠛⠃⢸⡁
⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠘⠀⠀⠀⠀⠀⢁⠀⠀⠡⡄⠀⠀⠀⡙⠒⠋⠀⠀⢉⠀⠀⠀⣀⡀⠤⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⡗⠲⣤⣄
⠀⠀⠀⠀⠀⠀⠀⢈⡗⡀⠀⠀⠀⢠⠴⣢⠞⠳⢄⡀⠁⠐⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⢀⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢠⡏⠉⠉⠛⠓⠒⣠⠼⠥⠤⠀⠀⣈⠿⠓⠀⠠⠰⠒⠒⡆⢀⣀⠀⠀⠄⠒⠊⠉⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⣼⡇⠀⠀⠁⠑⠒⠤⠄⠀⠀⠀⣈⡁⠠⠥⠤⠂⠈⠉⣦⠀⠀⠀⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⠁⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⣿⣿⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠓⠒⠒⠲⠤⢤⣤⣤⠤⠤⠶⠶⠶⠒⠲⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣈⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⢀⡴⠁⠀⠀⠀⠀⠀⢀⣤⣾⠿⣿⣿⣟⢛⣿⣻⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠞⠀⠀⠀⠀⠀⢀⡴⣋⣤⣷⡄⠀⠈⠙⠿⠿⣿⠿⡿⢻⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠀⠀⠀⢠⡞⣽⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⢠⣿⣇⣹⡅⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠃⠒⠚⣉⠙⠛⠷⠀⠀⢀⣤⠾⢛⣿⡇
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢠⡿⢿⣿⠁⠀⠀⠀⠶⢒⣿⡿⠆⠂⠀⣾⠓⣾⣾⣿⣧
⠀⠀⠀⠀⠀⠊⠵⠶⠶⠶⢶⣤⣀⠀⢀⣾⣷⣶⣿⡀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢹⡇⠈⢹⣿⣧⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⣾⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠈⣿⠀⣸⣿⡟⠉
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣧⡸⣿⣷⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠰⢾⡟⢠⠟⠉
⠀⠀⠀⠀⠀⣰⣿⣿⣿⡧⠀⠀⠈⠻⣿⣿⡿⠀⠰⡄⠀⠀⠀⠀⠀⠲⢶⣾⣿⣶⡷⢀⡟
⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⢨⡇⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠈⠙⠛⢀⡾
⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⣠⣼⠁⠀⠀⠀⠈⠙⢿⣶⣤⣀⡀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⢿⠇⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⠉⠋⠉
⠀⠀⠀⠀⢻⣿⣿⣿⡿⠋⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⡀
⠀⠀⠀⠐⠺⠟⠛⠋⢰⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⣾⣿⠟⣿⣿⣶⣦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⣀⠀⣼⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠘⢿⣦⠘⠂⠙⢿⡇⠀⠙⠛⢻⣿⣿⡟⠛⠛⠻⠿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠻⢦⡀⠀⣼⠀⠀⠀⠀⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠙⡲⠃⠀⠀⠀⠀⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⢀⣴⣿⡿⠀⠛⢶⣄⠀⠙⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢀⣾⣿⠟⠋⢀⢀⠀⠀⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠘⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⠠⣄⣀⡀⠀⢀⠀⢀⣴⢶⡚⠳⠀⢀⣀⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠲⠾⢶⣦⣽⠀⠈⠉⠙⠁⠂⠉⠁⢱⢸⡃
⠀⠀⠀⠀⠀⠀⠀⠠⠐⢢⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠱⠀⠀⣸⢳⡖⠀⠀⠈⠠⠤⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠃⠀⠀⠀⠀⣠⠞⣁⠀⠀⠀⠀⠀⢀⠃⠀⠀⡿⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⡤⢺⠁⠉⠙⠛⠁⠀⠀⢀⡎⠀⢠⠴⠃⠀⢉⠓⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⢠⠀⠛⠛⠟⠀⠀⠠⣀⠄⠀⠀⣸⠃⠀⠀⠀⠰⠋⠘
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡀⠀⠠⢟⡧⣀⣀⣀⠰⡄⠀⠀⠀⠀⠐⣾⠶⠴⠛⠈⣳⢄⡀⡄⣀⡠⠂
⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⡿⠇⠀⠀⢱⣌⣹⠋⠈⠙⠄⢰⣶⣄⣀⣅⠀⢀⣠⣴⢧⠀⠀⠈⠁
⠀⠀⠀⠠⢄⠀⠀⠀⠀⢀⠀⠀⠐⠤⡄⢶⠾⠛⠛⠀⠀⠀⠈⣟⠉⠉⢽⣛⣛⣯⡅⠀⢣⠁⣠
⠀⠀⠀⠀⠀⣁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢻⣋⠙⠻⠿⢿⡄⠀⠈⠒⠁⠀⠀⡀
⠀⠀⠀⠤⠴⠂⠀⠀⠀⡠⠐⢢⣄⠀⣀⠀⠀⠀⠹⣀⠀⢠⠾⣿⢽⣯⡷⠄⠀⠀⠉⡄⠀⢠⣄⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠹⠀⠈⠀⠒⠒⢂⠀⠉⡁⠈⠀⠀⠀⡳⠳⠾⠛⠋⠀⠉⠀⠈⠀⠀⠈⠁⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠁⠀⠀⠀⠀⠀⢀⡴⠀⡠⡗⠀⠀⢁⡀⠀⡄⠀⠀⠀⠀⠀⢀⠄⠀⠀⢠⡔⠊⠀⠀⡀
⠀⠀⠀⠠⠂⠀⠀⠀⠹⠿⠄⠀⠀⠀⠀⠀⠀⠜⠀⠀⡁⠁⠀⠀⠀⣠⡴⠀⠀⠀⠐⠂⠀⠀⠀⠀⠐⠁⠀⠠⡀
⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠐⠋⠔⠉⠀⢠⣀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⢿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣁⣀⡷⠾⠛⢹⡄⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⢇⡿

⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⠿⠟⠛⠛⠻⢿⣿⣿⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣫⠖⠊⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⣿⣷⣟⣿⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⠁⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⡤⢀⣀⡀⢿⣿⣿⣼⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⡿⠛⡦⠆⡀⢀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣻⣿⠏⣿⣾⢻⣿⣿⣿⣙⢿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⠟⠉⠉⠙⠛⠻⣿⣿⣿⡟⠡⠹⢷⣦⣠⡤⠃⠀⠀⠀⢨⡟⠷⡄⠠⡬⣶⡤⠀⠀⠀⠀⠀⠀⠀⢀⡐⣿⣯⣾⣿⣿⣿⡇⣴⣾⣿
⠀⠀⢸⣿⣿⣿⡿⠃⠀⠀⠀⠀⡈⢿⢿⣿⣿⡀⠒⠀⠀⠠⠑⠀⠀⠀⠀⠀⠘⣿⠈⡄⠀⢀⣷⠇⠀⠀⠀⠀⠀⠢⠀⠀⠀⠈⢛⣿⣿⣿⣿⡟⠈⠙⠻
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⢀⠀⢰⡈⠈⠹⣿⣷⢮⡛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢠⣀⣠⢼⠁⠀⠀⠀⠀⠀⢤⡤⠀⠀⠀⠴⠛⢿⡿⢻⣏⢀⣤⣄⣸
⠀⠀⢸⣿⠛⢱⣇⡆⢳⡀⠀⠀⠀⣴⣀⠠⠜⡅⠋⠀⢠⠀⠀⢀⡠⠀⠂⠀⠐⢓⡘⠋⠐⠈⠙⠀⠀⠀⠀⠀⢰⡏⠀⠐⠂⠀⣀⠀⢦⣿⡟⠈⠛⠋⢹
⠀⠀⢸⠀⠑⢶⠭⠿⢤⣙⢄⣀⠀⢼⡟⠓⠾⡷⠾⢧⣾⡾⣶⠟⠃⠀⡈⠩⣿⠋⠁⠀⠀⠐⠁⠀⡀⠀⠰⡄⠀⢿⣄⠀⠀⠀⢸⡇⢠⣿⠀⡀⡠⠶⢻
⠀⠀⢸⡄⠀⠰⡀⠀⠀⠈⠛⠁⠈⠉⠀⠀⠀⠈⠂⠀⠀⠀⠈⠰⢤⠤⠤⢛⠓⣦⣠⣤⠿⠆⠀⣰⣟⠀⠀⠰⠀⢸⣷⠁⢠⠀⠸⣿⠀⢣⡇⠁⠀⠀⢼
⠀⠀⢸⠰⣄⠀⣵⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠈⠀⠀⠀⠀⠀⠀⠲⣿⣞⡜⢿⣿⠥⡀⠘⢿⡿⠀⠀⢰⠀⢸⣿⠀⢰⠀⠀⣿⠈⠘⢀⣀⣄⡀⢸
⠀⠀⢸⠀⠉⠁⠘⠊⠳⡄⢢⣾⣦⡀⠀⠀⠀⠀⢳⣄⠀⢀⡀⠀⠀⠀⠀⠈⣥⡀⠠⠀⢀⡙⠁⠀⠢⣬⡆⣰⠀⠸⠿⠀⠰⠀⠀⡿⠠⠴⢺⣷⣤⣴⣾
⠀⠀⢸⣄⠀⠀⠀⢀⠀⠀⠀⠈⠉⠙⠛⠒⠛⠒⠘⠻⠿⠦⠹⣶⣄⠠⢄⠀⠈⢾⣿⣶⣾⡄⠀⠀⠀⣝⠓⠲⠀⠐⣾⠒⣚⣀⣀⣿⠳⠀⡞⢀⣴⣿⣿
⠀⠀⢸⣿⣇⡄⣄⣿⣦⣄⡀⣄⢠⡀⠀⠀⡀⣀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣴⠾⣿⠀⢀⠀⢰⡟⢡⣤⡆⠉⠙⣷⣠⠂⢀⠴⢿⣿
⠀⠀⠸⠿⠿⠇⠿⠿⠿⠿⠿⠿⠟⠗⠀⠻⠻⠿⠆⠀⠀⠗⠸⠇⠀⠘⠀⠓⠘⠟⠛⠂⠐⠈⠛⠛⠂⠘⠓⠀⠀⠘⠓⠚⠉⠁⠒⠒⠛⠃⠘⠀⠀⠀⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠖⠒⠚⠛⠛⠛⠛⠛⠛⠒⠶⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣿⠲⢤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡤⢿
⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠫⣉⠀⠸⣄⠀⠀⠀⠈⠈⠉⠉⠉⠉⠉⠉⠀⠀⣀⠟
⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠈⠳⡄⢸⠙⠛⠒⠒⠶⠦⠴⠤⠶⠶⠖⠚⠛⡃⣠⡤⠤⠤⢤⣄⡀
⠀⠀⠀⠀⣜⣀⣤⣀⡀⠀⠀⠀⠀⠹⣼⡇⠂⠤⢤⣄⣀⣀⣀⡀⠀⠀⠀⢰⣿⠧⠤⠤⠤⠤⠴⢿
⠀⠀⡴⡿⠋⠉⠙⢦⡹⣄⠀⠀⠀⠀⢹⡇⠀⠀⠀⡤⠤⡄⠀⣿⠀⠀⠀⢸⡿⠶⠤⠤⠤⠴⠶⣏⣀
⠀⡼⢰⡇⠀⠀⢀⣈⣧⠘⡆⠀⠀⠀⠀⡇⠀⠀⠀⠷⢮⡤⠀⣿⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠈⡏⠉⠓⠦⢤⣀
⠀⣇⢸⡇⠀⢾⣁⣈⢿⡄⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠉⠀⢸⠀⠀⠀⣿⠤⣀⣀⠀⠀⢀⣀⡤⡇⠀⠀⠀⠀⠈⣹⠦⡄
⠀⢹⡀⢧⠔⠋⢩⠿⣼⢡⡏⠀⠀⠀⠀⣧⣀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠉⠉⠉⠉⠁⠀⡧⠀⡀⠀⠀⡞⢁⡀⣿⡀
⠀⠀⠳⣜⡦⢴⣋⣴⣣⠞⠀⠀⠀⠀⠀⢿⠈⠙⠓⠶⠶⠶⠖⠋⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣇⢰⠁⡄⣸⠀⡏⠀⢀⣽⡆
⠀⠀⠀⠈⠉⠉⠉⠉⠳⢤⣀⣀⣀⣀⡤⠾⠦⣄⣀⠀⠀⠀⠀⠀⠀⣀⡤⣿⡀⠀⠀⠀⠀⠀⠀⢀⡟⠛⠲⢧⣿⣤⠽⠳⠾⠋⠙⠲⢤⣀
⠀⠀⠀⠀⠀⠤⠒⠻⠉⢹⡄⠉⠉⠀⠀⠀⠀⠀⣉⣉⣉⡛⠛⠋⠉⠀⠀⠈⠳⣭⣓⣒⣒⣒⡪⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠄
⡞⠋⠉⡛⠛⠓⢦⡴⠒⠋⠀⠀⠀⢀⣀⣀⡀⡾⣒⣂⣉⣹⡆⠀⣀⣀⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⡖⠉⠉⠉⢹⠉⠓⢦⡀
⠉⠒⠲⠧⠤⠤⠼⠁⠀⠀⠀⢠⡎⠁⡸⠉⢉⡷⠦⠭⠭⣾⠖⠫⡁⢀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢤⣤⣼⡤⠤⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⣙⣛⣛⡩⠇⠀⠀⡼⠁⠀⠀⣰⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⡤⠤⠤⢤⠄⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⡼⠁⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣼⠀⠀⠀⠃⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠜⡼⢹⠀⠈⡈⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠉⠉⠉⠉⢉⣉⣉⠀⠀⠈⠉⠉⠉⠉⠉⣉⣉⡁
⠀⠠⢄⣀⣀⠀⠀⠀⠀⠀⢸⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂
⠀⠤⠄⠚⠂⠂⠀⠀⠀⠀⠘⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠤⣄⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠦⢤⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⢸⡆⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣤⠴⠃
⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣴⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣀⣿⡟⢻⣿⣀⡀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⣿⡟⠛⠁⠈⠛⢻⣿⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣼⣇⠀⠀⠀⠀⠀⠻⠿⣿⡆⢰⣿⠿⠟⠀⠀⠀⠀⠀⣿⣧⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠐⣿⠛⣿⡆⢸⡇⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⣿⡇⠀⣿⠛⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⠿⠿⠿⠃⢸⡇⠀⠀⣿⣁⣀⣀⣀⣀⣸⣿⣀⣀⣀⣀⣀⣿⡇⠀⣿⡇⠀⠿⠿⠿⠃⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢰⣿⠛⣿⡆⢸⡇⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⣿⡇⠀⣿⠛⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⠿⠿⠿⠃⢸⡇⠀⠀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠿⠿⠿⠃⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠛⢻⣿⠛⠛⢻⣿⠛⠛⢻⡿⠛⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠰⣿⠛⣿⡆⢸⡇⠀⠀⣿⠀⢸⣿⠀⠀⢸⣿⠀⠀⢸⡇⠀⣿⡇⠀⣿⡇⠀⣿⠛⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠘⠿⠿⠿⠃⢸⡇⠀⠀⣿⠀⢸⣿⠀⠀⢸⣿⠀⠀⢸⡇⠀⣿⡇⠀⣿⡇⠀⠿⠿⠿⠃⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣀⣀⣀⠀⢸⡇⠀⠀⣿⠀⢸⣿⠀⠐⢿⣿⠃⠀⢸⡇⠀⣿⡇⠀⣿⡇⠀⢀⣀⣀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠰⣿⠛⣿⡇⢸⡇⠀⠀⣿⠀⢸⣿⠀⠀⢸⣿⠀⠀⢸⡇⠀⣿⡇⠀⣿⡇⠀⣿⠋⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠸⣿⠀⣿⡇⢸⡇⠀⠀⣿⠀⢸⣿⠀⠀⢸⣿⠀⠀⢸⡇⠀⣿⡇⠀⣿⡇⠀⣿⠀⣿⡇⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠷⠾⠿⠿⠿⠷⠾⠿⠶⠾⠿⠷⠾⠿⠶⠶⠿⠿⠶⠷⠿⠿⠶⠿⠿⠶⠿⠷⠾⠿⠿⠿⠷⠾⠟






⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⠿⠛⠛⠉⠉⠉⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣤⣴⣶⣶⣶⣶⣦⣄⡙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⣶⣶⣾⡿⣿⠛⠛⣿⢿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠉⢁⣀⡉⢉⣯⠀⣠⣤⣤⣄⠀⣽⡉⢉⣀⡉⠉⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣁⠀⣿⣿⣿⢾⠀⠀⣿⣿⣿⣿⠀⠀⡧⣿⣿⣿⠀⣉⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣀⣈⠉⣁⣈⣟⠀⠙⠛⠛⠋⠀⣻⣁⣈⠉⣁⣀⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣷⣿⣤⣤⣿⣾⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⠙⠛⠿⠿⠿⠿⠟⠛⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣀⣀⣀⣤⣴⣾⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠖⠒⠚⠉⠛⠛⠛⠓⠒⠒⠢⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⠀⠀⢀⡤⠤⢤⡄⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⢀⡀⣸⠇⠀⢸⣆⣀⡀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠁⢸⡇⠀⢸⠋⠉⠀⠀⠀⠀⠀⢠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⣀⣀⣤⣬⠿⠷⣯⣄⡀⢀⣀⣀⡀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⠖⠋⣉⡥⠀⠀⠀⠀⠀⠀⢹⡏⠁⠈⠉⠻⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣯⢀⡤⠚⢁⣀⠀⣠⠄⠀⠀⡼⢸⡇⠰⡄⢠⣄⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢹⢣⠾⠚⢋⣡⡽⠞⢁⣤⢠⠞⣱⠏⢷⡀⠻⣦⠘⣆⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠠⠞⢋⣡⡴⠞⣹⣃⡤⠞⠁⠀⠈⢷⡄⠙⠀⠘⠆⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⡶⠋⣡⠤⠴⠿⠉⠀⠀⠀⢀⣠⢤⣝⢦⡘⣧⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣴⡏⠀⠀⠀⣰⣦⠀⠀⠀⠀⠀⠀⢰⣶⠈⠀⠙⣿⡟⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⢹⡇⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⣿⠙⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠠⣷⠀⠀⠀⠀⠀⠀⠀⠀⢐⡆⠀⠀⠀⠀⠀⢸⣧⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠾⣆⠀⠀⠀⢀⡀⠀⠀⠉⠀⢀⠀⠀⠀⠀⡿⠷⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠈⠳⣦⣤⣤⠶⠋⠀⠀⠀⣸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠁⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣦⣤⣤⣤⣤⣴⣾⠋⡾⠀⠀⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢻⡇⠀⠀⠀⠀⣸⡟⣦⡇⠀⣶⣽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠀⢸⡇⠀⠀⠀⠀⢻⠇⠈⠻⣦⡘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠚⣿⠁⠀⠀⢘⣇⠀⠀⠀⠀⣿⡀⠀⠀⠘⣟⠻⠶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⣙⠛⢶⡶⠋⢻⡶⣄⣀⢴⡏⠙⢷⣤⠶⠛⠀⠀⠀⠈⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⡀⠀⠀⠀⣾⠁⠀⠈⣷⢾⡵⣾⠇⠀⢀⡽⠃⠀⠀⢀⡄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⠀⠀⠀⠈⠻⢦⡀⠘⣷⢠⡏⢀⡴⠋⣀⣀⣀⠀⢸⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⡏⠀⠀⠀⠀⠀⠈⠹⣦⡸⣏⡴⢯⡤⠾⠧⢶⣿⢦⡼⣧⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣏⠀⢸⣷⣿⠂⠿⣟⢸⡇⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡶⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⣿⠀⢸⣧⣭⣤⣬⣭⠼⠇⣸⢤⡤⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠘⣧⡀⠀⠀⠀⠀⠀⠀⠈⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢹⡇⠀⠀⠀⠀⠀⢠⡄⢿⠀⠀⠀⠀⠀⠀⠠⣾⠃⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⠁⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠘⠃⣿⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠤⠤⠤⠼⠧⠤⠤⠤⠤⠤⠤⠤⠿⠤⠤⠤⠶⠶⠶⠶⠿⠶⠶⠶⠾

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣦⢤⢤⣴⢺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋⢠⡼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣾⣼⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⠀⠁⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡨⣿⣿⠿⠿⠿⣼⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⡷⢶⣦⢉⡉⡋⠉⠁⠀⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠸⡧⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠈⠉⠓⢥⡀⠄⣪⣽⡄
⠀⠀⠀⠀⠀⠀⢸⣿⠶⠴⡶⢶⠒⣻⠂⠀⠀⠀⢀⣹⡥⡀⠀⠀⠹⡿⠿⠿⠿⢿⣶⣶⡶⢶⣤⣤⣇⡀⢸⠉⠙⠓⠒⢲⠀⠀⢱⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣀⠸⠀⠿⡂⠀⢠⣾⡿⠛⠿⣖⢄⠀⣠⣷⣄⠀⠀⠀⠀⠈⠉⠲⡄⠈⠙⣿⣿⡄⠀⠀⠀⢸⠀⠀⢸⢸⣿⣿⣇
⠀⠀⠀⠀⢀⣤⠟⢳⣯⡿⠯⢿⣄⣶⣛⣦⣼⣿⣦⣤⣤⣾⣿⣟⢋⣡⣾⡁⠀⢀⣹⣿⣿⣷⣷⣦⣶⣿⣿⠁⠀⠀⠀⢸⠀⠀⢸⣼⣿⣿⡟
⠀⠀⠀⠀⡿⢥⣀⣀⠈⠉⠉⠉⢡⣿⣤⣤⣠⡤⣼⣟⣭⢫⡉⠙⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⣽⢫⣿⡏⢸⠀⠀⠀⠀⢸⠀⠀⢸⣿⣿⣿⣷
⠀⠀⠀⠀⡇⠀⠀⠈⠉⠉⠉⠉⢹⣿⣿⡆⡇⠀⢸⡟⣸⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣿⡇⠸⠀⡀⠀⠀⢸⠀⠀⢸⡟⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡏⠓⠒⠒⠒⠒⠚⣿⢛⣿⠻⠛⣿⡇⣿⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠻⣿⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⡇⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⣠⣾⣛⠋⣘⣃⢨⡳⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣜⠂⠉⠉⠉⠀⠒⣦⡀⠀⠀⠀⠀⡇⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⣞⣿⣿⣿⣾⣿⣿⣗⠙⡘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠛⠛⠛⠒⠚⠋⢹⡇⠀⠀⠀⠀⡇⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠳⠤⠤⢤⣤⠤⠴⠚⡇⠀⠀⠀⠀⡇⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⡇⠀⢉⠉⠉⠉⢉⣉⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡉⠛⠒⠤⠶⠶⠶⠖⠙⢙⣆⡠⠤⢤⣧⣿⣿⣿
⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⡇⠀⠘⢒⡶⠻⣟⠛⠀⠀⣿⣝⡢⢤⣄⣀⣀⣀⣀⣀⡤⣿⣝⣲⠲⠤⠤⠤⠤⠒⣎⣭⡏⠀⠀⠀⠀⠈⠉⠙⠓⠲⠦⢤⣄⣀⡀
⠀⠀⠀⠀⣧⠀⠓⠤⠤⠤⢤⡇⠀⢰⡋⠀⠀⠈⣱⠆⠀⣿⣿⡿⠋⠓⠓⠒⠒⠒⠒⣋⣿⠀⠉⠉⠛⠒⠛⠋⠉⠁⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⠽
⠀⠀⠀⠀⠙⠦⣄⣀⣀⣀⢀⡇⠀⢀⠙⢦⣤⠞⢁⠀⠀⢿⣿⡇⠒⠢⢤⠖⠂⠛⢿⠟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⡇⠀⠈⠙⠋⠛⠋⠋⠀⠀⣸⠿⣇⣀⡀⢸⣶⣶⣲⠷⡳⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣶⣦⣤⣀⣀⠴⠊⠁⠀⠀⣀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣷⣶⣦⣤⣤⣴⣶⡆⢹⣿⠀⠀⠈⢉⡹⣻⡉⢈⠇⢱⣿⣄⣀⠀⠀⠀⠀⠀⠀⣀⡤⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⡤⠞⠉
⠀⠀⠀⢠⠶⠶⠖⠒⠒⠒⠒⠛⠉⠉⠉⠙⣿⣟⣛⣡⠴⠃⣴⣆⣢⠿⠿⣿⣏⣁⣠⣿⣽⠀⠉⠙⠛⠒⠒⠛⠋⠁⠀⣿⠉⠙⠻⠿⢿⣿⣿⣇⡤⠞⠉
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠄⠀⡄⠀⡈⠉⠛⠂⠀⠼⠈⠉⠉⠀⠘⠧⣄⣀⣀⠀⠀⢀⣀⣠⠴⠃⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣗⠺⢿⡶⠦⠛⠲⣎⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉
⠀⠀⠀⠸⡧⠤⠤⠶⠒⠒⠒⠒⠒⠚⠛⠋⠉⠉⢻⠀⠈⠳⠖⠚⠉⠁
⠀⠀⠀⠀⣧⡤⠤⠤⠤⠴⠶⠶⠒⠒⠒⠒⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠖⠒⣛⣛⡛⠒⠶⠦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠁⠀⠀⢠⢊⠼⠣⢌⢢⠀⠀⠀⢹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⢠⠈⢱⢸⠉⡸⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢷⣄⣀⣀⣑⣚⣓⣚⣁⣀⣠⡞⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⣠⠼⠛⣯⡉⠉⠉⠉⠁⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⣼⠃⠀⠀⠈⠻⢦⡀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⡇⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⣶⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠈⢻⣦⣀⠀⠀⣀⣴⠟⠁⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣤⣤⣼⠇⠉⠙⠋⠉⢸⣤⣤⣤⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠚⢛⡭⢯⡙⢦⡀⠀⠀⠀⠀⢀⡼⠋⠉⡏⠛⠓⠶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣴⠋⠀⠀⠙⢦⠻⣄⠀⠀⣰⠏⠀⠀⠀⡇⠀⠀⠀⠀⠉⢳⡄
⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⣸⠃⠀⠀⠀⠀⠈⣧⠈⢳⠞⠁⠀⠀⠀⠀⣇⢀⣤⣄⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢻⣄⠀⠀⠀⠀⣀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⣺⣸⠂⠀⠀⢘⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣧⣤⣤⣤⣤⣬⣽⣤⣤⣿⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣥⣤⣤⣤⣼⠇

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢀⣶⡄⠀⠀⠻⠃⠂⠀⠰⠀⠀⠀⠀⢲⣶⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠀⣀⡀⠀⠈⣣
⠀⠀⠀⠀⢀⣤⣼⣿⢇⠀⠀⠀⡀⢀⠀⢁⣴⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣽⠀⠀⠀⠤⠤⠒⣃⣿⡆
⠀⠀⣠⣾⡟⠹⢿⣿⣇⠄⢀⡫⠹⢣⣴⣾⠇⢄⠀⢀⢀⠌⢆⠀⠀⠠⠐⠀⠀⠀⠀⠈⢀⣤⠿⠋⢄⠀⠀⠀⠀⠀⡈⠉⠁
⢰⣶⣽⣿⣄⠀⠀⠉⠛⠲⠤⠁⢀⡀⣿⡿⠀⠘⢋⠖⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⢺⠆⢀⣠⡔⢏⠁⠇
⠀⠻⣿⣿⣿⣷⣦⠀⠀⠀⠀⠃⠐⠒⠛⢄⡄⠠⠄⠂⠕⠀⠀⠀⠀⠉⠂⠀⠤⢀⡀⡀⠀⠀⠀⠀⢸⡇⠉⠸⠆
⠀⠸⢶⣽⣿⣿⣿⣿⣿⣶⣤⣤⣤⣤⡀⠀⠁⠀⢀⠈⠀⠀⠀⠀⠀⠀⠠⠋⢀⠎⠀⠈⠉⢉⠖⠤⢾⡇⢰⡟⠂⠀⠂
⠀⠀⠈⡽⢿⣿⣿⣻⠋⠥⠀⠀⠱⠀⠀⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⢸⣧⠸⡿
⠀⠀⠀⡠⢃⣽⣿⣿⣿⣿⣿⡇⢫⠳⠀⠀⠀⠀⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢟⠀⠃⡔
⠀⠀⠈⠰⠈⠋⠘⠹⣿⣿⣿⡆⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠘⠄⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡬⠅⠤⢄
⢀⣀⣠⣤⣤⣤⣤⡶⠾⠿⠟⠛⣻⣋⣉⡁⢀⡀⠀⠀⡴⠢⢀⡀⠀⠀⠲⠒⣀⣀⣀⣤⣄⣀⡀
⢙⣛⣭⣥⣤⣴⠶⠶⠾⠻⠛⠛⢛⡿⠛⠅⢸⠿⣷⣦⣯⣦⡈⠁⠀⠀⠀⡄⠘⠋⠉⠛⠛⣑⠈⠑⢆
⠈⣿⡎⠁⠀⠀⠀⠀⠀⠛⠁⠀⠈⠇⠀⠀⢸⣄⣤⣬⣝⣿⡿⠿⠿⠷⠶⠶⢷⣶⣶⣶⣤⣴⣤⣤⣭⡅
⢠⢹⣷⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠰⠒⠒⠢⡍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⡀
⢈⠀⣿⡄⠀⢀⢀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⠀⠨⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠘⡄⢸⣷⠀⠀⠀⠀⠀⣛⠀⠀⠘⠃⠛⠀⠀⠀⡆⠀⠀⢀⣇⡀⠑⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⢸⣿⣾⣿⣶⣶⣦⣤⣤⣭⣄⣀⣀⣛⣀⠀⠀⠀⠳⢄⣀⠋⠈⠣⠴⠈⠆⠐⢀⡀⠀⠀⠉⠑⠶⠤⣤⣍⡉⠁⠤⠤⠷
⠀⠀⠀⠈⠉⠉⠉⠛⠛⠛⠿⠿⠿⢿⣿⡇⠀⣿⣿⣶⣬⣆⣠⠧⢶⡳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢲⣤⣄⠀⠀⠀⡀
⠀⣆⣠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠛⠛⠛⠛⠻⠿⠶⢤⡉⠋⠀⠰⣄⠀⠀⠒⢀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠀⠀⠈⠀⡄
⠠⡀⠙⢱⡾⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⢸⣧⠀⢀⠰⡆⠀⣀⠀⣀⣀⣀⣤⠤⣔⣷
⠀⠀⠀⠈⢁⣦⢃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢾⠆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢈⣷⣃⣮⣃⣀⠀⠀⠻⠻⢞⣛⣿⣭⡵⡃
⠀⠀⠀⠀⢸⣿⠸⠅⠐⠳⠦⣤⣀⡶⠉⠀⠄⠀⠀⠈⠀⠀⠀⠀⠀⣶⣿⣶⣦⣀⣤⠐⠚⠉⠉⠛⠒⠁⠀⠁⣀⢨⣩⣭⣭⡷⠶⠛⠃
⠀⠀⠀⠀⠀⠁⠒⠀⠀⠀⠀⠀⠈⠁⠀⠀⡶⠈⡓⠶⠄⠀⠀⠀⢰⡟⠉⠉⠉⠛⢳⡹⡄⠠⣀⠀⠀⠀⠈⠛⢾⡆⣶⠈⣀⣤⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠤⢀⡿⠀⣾⣉⠷⡀⠀⢷⢳⠘⣶⣤⠁⡄⠀⠀⠈⠃⠸⠿⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡁⠊⠡⡄⠀⢸⣧⠑⠀⠀⠉⠀⠀⣀⠀⠀⠍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣶⡤⠀⡰⣸⠁⠁⠀⠀⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣭⣤⣾⣟⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣺⣯⣻⣿⣫⣫⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢶⣤⣤⣦⣤⠄⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢏⡞⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢎⡞⠘⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⢎⡞⡇⠀⢂⠑⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠘⠒⠓⠒⠚⠓⠒⠚⠀⠀⠘⠒⠒⠒⠒⠒⠒⠒⠋
⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠁⠀⠀⠀⠀⠀⠘⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⣀⣉⣱⣂⣢⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠉⠙⣆⠀⠈⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢖⣒⠓⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣄⣠⡀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠠⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠿⠴⠶⠋⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⠙⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠶⠂⣠⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢋⠼⠃⣠⠀⠀⣠⣄⡀⠀⠀⠀⣄⠀⠊⠃⠀⢀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣁⠄⠈⠉⠐⠆⢢
⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⠀⢿⣀⡉⠁⠈⣀⡜⠀⠀⠻⠷⠟⠊⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠞⠻⠻⠛⡠⢪⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠳⢄⣀⠀⠬⠍⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠤⠤⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠦⠴⠿⠓⠁⢈⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⠀⣀⠀⠤⡄⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠠⠊⢠⠐⠒⠒⣒⣒⠶⣦⠐⣄⠀⠀⠀⠀⠀⠐⠤⠤⠴⠶⠶⠊⠁⠀⠀⠀⠀⠀⠀⠒⠲⠢⠀⠀⠸⡧⣀⠁⠐⠒⠛⠛⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⣷⡀⠀⠤⠐⠂⠀⠂⠓⠀⡰⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⢃⠀⠀⠑⠪⢉⣐⣒⠒⠂⠈⠡⠚⠁
⠀⠀⠀⠀⠀⠀⠘⠿⣷⠶⠦⣤⣲⡶⢞⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢾⡯⠂⠀⡀⠀⠊⠀⠀⠀⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠈⠀⠀⢰⠁⠀⠔⠁⠀⠀⡱⣆⠀⡀⠀⠀⢀⡄⠈⠁⠂⠈⠀⠀⠚⡣⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠈⠉⠘⢁⡴⡷⠀⠀⢸⢀⡀⠀⠔⠚⢀⡠⠎
⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⡀⡀⣀⠀⠀⢀⠀⠀⠙⠢⢬⣭⣿⣶⠟⠛⠃⠀⠀⠈⠑⠒⠛⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢤⠀⠐⠁⠠⣌⠩⠯⡂⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠀⡀⢠⡶⠚⠛⠻⠀⠘⢉
⠀⠀⠀⠀⠀⠀⢻⠂⠀⠁⠈⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠁⠈⠁⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⢒⠒⠒⢀⣀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠘⣷⣄⠀⠗⡦⠄⢤⡀⠀⠀⠀⠀⠀⠀⠓⢵⣶⣤⡴⠖⠢⠄⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⠀⠀⠚⠗⠂⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⣦⣄⣠⣶⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⢛⣉⡛⠶⣄
⠀⠀⠀⠀⠀⠀⢠⡤⣤⣤⣤⣤⡤⣼⢁⣀⣼⢸⣇⣀⠹⣦⣤⣤⣤⣤⣤⡤⣤⡀
⠀⠀⠀⠀⠀⠀⢸⣀⣀⣀⣀⣀⣀⣿⠘⠒⢲⢰⡖⠚⢡⣇⣀⣀⣀⣀⣀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⢹⡏⠉⠉⠉⠉⠉⠳⣄⣘⠚⣃⡤⠏⠉⠉⠉⠉⠉⠉⢩⡏
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⣀⣀⣀⣀⣀⡉⠉⠁⣀⣀⣀⣀⣀⣀⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⢨⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⡆
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⢘⡧⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⡴⠇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⣀⣀⣀⣀⡀⠀⢀⣀⣀⣀⣀⠀⢀⣀⣀⣀⣀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡏⠉⠉⠉⠙⣷⠀⠀⣿⠉⠉⠉⠉⢹⡆⠀⢸⡇⠀⣿⠉⠉⠉⡿⠀⢾⠉⠉⠉⣿⠀⢸⠉⠉⠉⢹⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠿⠤⠤⠤⠟⠀⠹⠤⠤⠤⠿⠀⠸⠤⠤⠤⠾⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠷⠶⠶⠶⠶⠟⠀⠀⠻⠶⠶⠶⠶⠾⠃⠀⠨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠉⠉⠉⣗⠀⣼⠉⠉⠉⣿⠀⢸⠉⠉⠉⢹⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢠⡶⠶⠶⠶⠶⣦⠀⠀⣴⠶⠶⠶⠶⢶⡄⠀⢸⡇⠀⣿⣤⣤⣤⡟⠀⢺⣤⣤⣤⣿⠀⢸⣤⣤⣤⣼⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣠⣤⣄⢸⡇⠀⢸⣇⣀⣀⣀⣀⡿⠀⠀⣿⣀⣀⣀⣀⣸⠇⠀⢸⡇⠀⣾⠛⠛⠛⡧⠀⢼⠛⠛⠛⣷⠀⢸⠛⠛⠛⢻⠀⢸⡇⣀⣀
⠀⠀⣠⠞⠁⠀⠈⠉⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⣀⣀⣀⡿⠀⢽⣀⣀⣀⣿⠀⢸⣀⣀⣀⣸⠀⣼⠟⠁⠈⠛⠳⡆
⣤⠞⠁⠀⠀⠀⠀⠀⠈⢹⡆⠀⠀⠀⠀⡟⠛⠛⠛⠛⢻⡆⠀⠀⠀⠀⠀⢸⡇⠀⠈⠉⠉⠉⠁⠀⠈⠉⠉⠉⠁⠀⠀⠉⠉⢉⡥⠞⠁⠀⠀⠀⠀⠀⠛
⠻⣆⠀⢀⠀⣠⡀⣀⣀⡿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠸⡇⠀⣶⠒⠒⠒⣦⠀⣴⠶⠶⠶⢶⠀⢰⠖⠒⠚⢧⡀⠀⠀⠀⡀⠀⠀⢐
⠀⠈⠉⠉⣿⢹⠉⢹⡏⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠨⡇⠀⣿⠀⠀⠀⣿⠀⣿⠀⠀⠀⢸⠀⢸⠀⠀⠀⣸⠛⢺⣿⡟⣿⠛⠉⠋
⠀⠀⠀⠀⡿⢸⡆⢸⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢨⡇⠀⠉⠉⠉⠉⠁⠀⣿⠀⠀⠀⢸⠀⠈⠉⠉⠉⠉⠀⢸⣿⡇⢿
⠀⢠⡶⠶⡷⠾⠷⡾⠷⠶⠶⠶⠶⠶⠶⠷⠶⠶⠶⠶⢾⠷⠶⠶⠶⠶⠶⠶⠷⠶⠶⠶⠶⠶⠶⠶⢿⢶⠶⡶⠾⠶⠶⠶⠶⠶⠶⠶⠾⢿⣶⢾⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢸⣿⣿⡇⢸⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠔⠒⠦⣀⡀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢎⣼⢸⣿⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⡞⠑⣤⣤⣤⣀⠀⡜⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠡⢊⢼⢸⣿⡏⠀⢸⠀⠀⠀⠀⠀⠀⠀⢹⠦⠉⠉⢸⣿⣇⠇⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿
⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⢾⢸⣿⠃⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⣀⣤⢈⣧⣄⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿
⣿⣦⣷⠀⠀⠀⠀⠀⠀⢠⣦⣾⣿⣧⣼⢸⣿⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣹⢋⣀⡀⠉⢢⡀⠀⠀⠀⠀⠀⠀⢻
⣿⣿⣿⣷⡀⠀⣴⡄⣄⣿⣿⣿⣿⣿⣿⢸⡏⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠈⢦⠐⢷⡀⠀⠀⠀⠀⠀⠸
⣿⣿⣿⣿⣿⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣼⣏⠀⠀⠀⠘⡆⠸⣧
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠇⠀⠀⢸⠀⠀⠀⣀⠤⢤⣔⣯⣶⣏⣿⣿⠀⠀⠀⠀⡇⠀⢿⡄
⣿⣿⢟⡿⣿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠀⠀⠀⢸⠀⢀⡠⢏⠉⢉⢇⣠⣬⡻⠗⠙⣧⡚⠉⠓⡞⠀⠘⡇
⡿⣡⢞⡜⡱⢫⣾⣿⡿⠛⠫⣻⣿⣿⣿⢸⠀⠀⠀⢸⡠⠉⠓⠒⢶⣶⡤⣵⣿⣛⣛⣉⣉⠁⢀⣀⡇⠀⠀⠹⡄
⢔⡡⠟⠒⠋⢹⣿⡿⠿⠀⠐⠛⢻⣿⣿⠸⠀⠀⠀⢸⡪⢔⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⡟⠀⠀⠀⠀⢻⡀
⠉⠀⠀⠀⠀⠀⠹⣿⡆⠀⣀⠀⢙⣿⣿⠀⠀⠀⠀⢸⡪⢕⡪⢀⠀⠀⠀⢀⣀⡠⢤⣴⠆⢸⣿⣷⡀⠀⠀⠀⠈⣇
⡠⢖⠅⠀⠀⠀⠀⢹⣀⠤⢌⡛⠻⠿⣿⠀⠀⠀⠀⢸⣚⠥⣊⣅⡤⠴⠒⢯⣀⡤⠞⠁⠀⢸⣿⣿⣿⣄⠀⠀⠀⠸⡄
⡮⣂⠄⠀⠀⠀⠙⠺⡕⠋⠀⠉⠉⠲⢤⡙⠒⠒⠲⣾⡷⠟⠋⡁⠀⠀⠀⠀⣷⠶⠖⠒⠒⠚⠛⠛⢻⣿⣶⣤⣤⣄⣧⣀
⢿⡂⠀⠀⠀⠀⠀⠀⠘⢞⢶⡄⠀⠀⠀⠈⠉⠉⠉⠉⢀⣴⡪⣢⣀⣠⠤⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠺⢿⣿⣿⣿⣿⣿⣿
⢝⠂⠀⠀⠀⠀⠀⠀⠀⠘⢾⣷⣾⣾⣾⣷⣷⣿⣾⠾⠿⠿⠿⠿⠭⣄⣠⣤⣤⣤⣤⣤⣄⣀⠀⢀⣀⣐⣨⣿⣿⣿⣿⡿⠿
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠙⠉⠉⠉⠉⠉⠙⠁
⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⡤⠤⠤⠼⠧⠤⠤⢬⣭⣍⣉⣛⠒⠶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠖⠛⠉⠁⠀⠀⠀⣴⠞⠛⠛⠓⣦⠀⠀⠀⠈⠉⠙⠳⢦⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⡴⠚⠛⠛⠲⡄⠀⠙⠲⠶⠶⠖⠋⠀⢠⠖⠛⠛⠓⢦⡀⠙⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⠛⠶⠤⠴⠞⠃⠀⣰⠖⠛⠛⠲⣦⠀⠈⠳⠶⠴⠶⠛⣀⡴⠃
⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠦⣤⣄⣀⣀⣙⣶⣤⣤⣶⣋⣀⣀⣠⣤⠴⠶⠛⠉
⠀⠀⠀⣠⠞⠋⠉⠀⠀⠈⠉⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣉⡽⠟⠛⠋⠙⠛⠶⣄
⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠸⡏⢛⡾⠳⠦⣤⡶⠶⡶⢶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⣀⣀⣤⠞⢶⡋⣿
⠀⠀⠀⢻⡞⠀⠀⠀⢀⡙⠳⢧⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡶⢻⣍⡽⠋⠀⠀⠀⠙⢿⡀
⠀⠀⠀⠙⣦⣀⠀⠀⠈⠙⠳⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⠋⠀⠀⠀⠀⠀⣠⡟
⠀⠀⢀⡾⠋⠉⠛⢦⣄⣀⣴⠋⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⢀⡌⢷⣄⠀⠀⣠⠞⢩⡙⢦
⠀⢀⡟⢰⠄⠀⡆⢸⡇⠉⠁⠀⣠⡴⣶⠶⠚⠛⠛⠉⠉⠳⣄⠀⠀⠀⢀⣸⣇⠀⠉⠳⢾⠁⣆⠀⠹⣌⣧
⠀⢸⠃⢸⠀⠀⡇⢸⠇⠀⠀⣼⠃⢼⣧⣄⣀⡀⠀⠀⠀⠀⢹⠀⣀⣤⠿⣥⣈⣙⣻⡞⠛⠛⠛⠀⠀⢹⣿⣆⣀⣀
⠀⣿⠀⢸⡄⠀⢿⡿⠀⠀⠀⣿⡀⠀⠀⠀⠉⠻⣦⠀⠀⢀⣾⠟⠉⠀⠀⠀⠉⡿⠛⠛⠓⠲⠶⠶⠶⠞⠧⣄⠉⠉⠛⢶⣄
⠀⣿⠀⠈⢧⠀⠈⠳⣄⠀⠀⡏⠛⠀⠀⠀⠶⠚⠛⠙⠛⢿⡁⢀⡤⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠹⡆
⠀⣿⠀⠀⠈⠳⣄⡀⠈⠛⠲⠿⢶⡤⠴⠞⠓⣦⠀⠀⠀⠀⢻⣾⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⣿⠀⠀⠀⠀⢈⡟⢳⡶⠶⠤⠼⠗⢚⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⡛⠛⠛⠛⠶⣄
⠀⠹⡏⠉⠉⢉⢙⣇⠸⣅⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⢀⡿
⠀⠀⣹⢦⡀⠈⠉⣿⠀⠈⠙⠛⠛⠛⢻⠛⠛⠛⠛⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⢠⣶⡆⠚⠛⠛⠛⠛⡟⠛⠉
⠀⠀⣿⢸⡇⠀⠀⢸⡄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⠀⣇⠀⠀⠀⠀⠀⡇
⠀⢠⡇⢸⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⣼⠀⣿⠀⠀⠀⠀⠀⡇
⠀⣸⣧⣬⣇⣀⣀⣀⡇⠀⠀⢀⣤⠤⡾⠤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣿⣄⣼⠄⠀⣠⠤⠤⢧⡤⢤⡀
⠀⠀⣿⠀⣿⣿⠁⣹⠛⠛⠓⢿⡄⠀⠀⠀⠀⣼⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠛⢻⡇⠈⣿⡏⠀⣇⢀⣼⣧⠀⠀⠀⠀⢠⣿⣄
⠀⢺⣇⣀⣿⣇⣀⣿⣀⣀⣀⣀⣻⠀⠀⠀⠀⣧⣸⡇⠀⠀⠀⠀⠀⠀⠀⢰⣏⣀⣀⣀⣸⣇⣀⣹⣇⣀⣹⢾⣇⣼⠀⠀⠀⠀⢸⣄⣿