Convenient Emojis & Symbols

⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿
⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣴⣾⣿⣷⣦⡀⠀⠀⣠⣶⣶⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢻⡇⠀⠀⠈⠛⠃⣀⣼⣿⠃⣠⣾⡟⣿⣿⠀⠀⠀⠀⣿⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡇⠀⠀⠀⣠⣾⡿⠋⠀⢰⣿⣿⣶⣿⣿⣶⠀⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠰⡿⠿⠿⠿⢿⠇⠀⠀⠀⠿⡿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿
⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡿⠛⠛⠛⠛⠛⠛⢿⡇⠀⠀⠀⣿⡟⠛⠛⠛⠛⠛⠛⣿⡟⠛⠛⠛⠛⠛⠛⣿⡇⠀⠀⠀⣿⠟⠛⠛⠛⠛⠛⠻⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇
⠀⠀⠀⣿⣇⣀⣀⣼⣷⣤⣤⣤⣤⣤⣤⣾⣧⣀⣀⣀⣿⣧⣤⣤⣤⣤⣤⣤⣿⣧⣤⣤⣤⣤⣤⣤⣿⣇⣀⣀⣠⣿⣦⣤⣤⣤⣤⣤⣴⣿⣄⣀⣀⣿⡇
⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⢛⠻⣿⣿⡿⠛⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠟⣃⣿⡟⠵⠆⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣬⣭⣿⣿⣿⣦⣾⡿
⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻
⠀⠀⠀⠀⠀⠀⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾
⠀⠀⠀⠀⠀⠀⠉⢹⣿⠋⠉⠉⠉⠉⠉⢹⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⡏⠉⠉⠉⠉⠉⢹⣿⠋⠉
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⣶⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⡶⣾⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣀⣀⣀⣀⣀⣸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⣇⣀⣀⣀⣀⣀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣀⣀⣀⣼⣧⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃

⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣻⡇
⢸⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡇
⢸⡇⢠⣾⠛⣿⡆⠀⣠⣿⡇⠀⢸⡇
⢸⡇⠀⣠⡾⠟⠁⣾⣯⣼⣧⡄⢸⡇
⢸⡇⠸⠿⠿⠿⠇⠉⠉⠹⠏⠀⢸⡇
⢸⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡇
⠸⠿⠿⠿⠿⣿⠿⠿⣿⠿⠿⠷⠿⠇
⠀⠀⠀⠀⠀⣿⠀⠀⣿
⣶⠶⠶⠶⠾⠿⠷⠾⠿⠶⠶⠶⠶⠶⠶⠶⢶⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶
⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣰⣾⠿⢿⣶⡀⠀⢀⣴⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣋⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣹⣿⠀⠀⠈⢉⣠⣾⡿⠁⣴⡿⠋⣿⡇⠀⠀⢸⣿⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣻
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣰⣿⣟⣁⣀⡸⠿⠿⠿⣿⡿⠇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠙⠛⠛⠛⠛⠃⠀⠀⠀⠛⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸
⠉⠉⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⢻⡏⠉
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣿⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⣿⠀⢸⣿⠛⠛⠛⠛⠛⠛⠛⣿⡟⠛⠛⠛⠛⠛⠛⢻⣿⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⣿⠀⢸⡇
⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇
⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇
⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⢰⡇⣿⡇⣿⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇
⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠘⠇⣿⡇⠟⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇
⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇
⠀⠀⣿⡀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢸⣿⣀⣀⣀⣀⣀⣀⣀⣿⣇⢀⣀⣀⣀⣀⣀⣸⣿⠀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⣸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠛⠛⠛⠛⠛⠛⠛⣛⣛⠛⠛⠛⠛⠛⠛⠛⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢠⣾⠋⠛⣷⡄⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⢿⣦⣴⠿⠁⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣄⣀⣠⣾⠟⢿⣄⣀⣀⣴⡟⢿⣦⣀⣀⣠⡿⠻⣧⣄⣀⣠⣾⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⠉⠛⠉⠁⠀⠀⠉⣙⣋⣁⣀⣀⣈⣙⣋⠉⠀⠀⠈⠉⠛⠉⠁⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣀⣀⣀⣀⣀⡀⠀⣿⠉⠉⠉⠉⠉⠉⣿⠀⢀⣀⣀⣀⣀⡀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠛⠛⠛⢻⣿⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⣿⡟⠛⠛⢻⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠀⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⣿⡇⠀⠀⢸⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠻⠿⠿⠿⠿⠟⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠻⠿⠿⠿⠿⠟⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣤⣤⣤⣤⣤⣤⣤⣤⣿⣤⣤⣤⣤⣤⣤⣿⣤⣤⣤⣤⣤⣤⣤⣤⣿

⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣈⡀⠀⠀⠀⠀⠀⢀⢰⣶⢀⢠⣤⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⢴⡀
⠀⠀⠀⢠⠶⠦⢨⣟⣛⣻⡥⠀⠀⠀⠀⢸⠒⠒⢺⣿⡏⢾⣿⠀⠀⠀⠐⢒⣒⢂⡒⣒⢐⣒⡒⠀⠀⠀⠀⠐⣚⣭⣷⡿⠟⠋
⠀⠀⠀⠀⣀⣀⢻⣿⣿⣿⡯⠀⠀⠀⠀⢸⣴⣤⣴⣿⡇⢸⣿⠀⠀⠀⠀⢸⠿⢸⡿⢱⠻⠿⠇⠀⠀⠀⠀⠀⠀⠉⠀⠐⠄⡀⡀
⠀⠀⠀⠀⠶⠶⠶⠶⠶⠶⠀⠀⠀⠀⠀⠸⣿⣿⣿⠛⠛⠛⠛⠀⠀⠀⠀⣺⣿⣸⣇⣳⣖⣿⡇


⠀⠀⠀⠘⢫⣭⣭⣭⠛⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⢸⣴⣦⣼⢀⢿⡇⠀⠀⠀⠀⡖⠒⠒⠒⠒⡆⠒⡒⠀⠀⠀⠀⠲⣠⡠⠂⢰⣿⣷⣿⠀⠀⠀⠀⠀⠀⣰⡀⣄⠀⡞
⠀⠀⠀⢸⡿⡿⡿⡿⣿⢰⡆⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⣿⣿⠀⠀⠀⠀⢸⣿⣺⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠈⠋⠛⠋⠋⠋⠘⠃⠀⠀⠀⠀⠉⠛⠛⠉⠛⠉⠉⠋⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⢀⠀⢀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⡀
⠀⠀⠀⠠⠶⠶⢶⠶⠶⠶⡆⠀⠀⠀⠀⢀⣋⣀⣃⣘⣁⣙⡀⠀⠀⠀⠀⠨⠉⣏⣹⠍⢭⣉⡇⠀⠀⠀⠴⠾⠿⠿⠿⠿⠿⡿
⠀⠀⠀⠸⣿⡇⢫⣿⡡⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠋⠙⠉⠁⠀⠀⠀⠀⢠⣄⣿⣿⣄⣼⣻⡇⠀⠀⠀⠀⠀⡞⣿⣿⣿⣿⣭⡀
⠀⠀⠀⠰⣮⡆⣱⣿⣷⡾⣃⠀⠀⠀⠀⠰⠷⠶⠲⠖⢶⠶⠆⠀⠀⠀⠀⠀⠉⢰⡇⠈⠀⠉⡇⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣷⠙⠂
⠀⠀⠀⠠⠥⠤⠭⠭⠭⠬⠅⠀⠀⠀⠀⠠⠦⠶⠶⠶⠴⠶⠄⠀⠀⠀⠀⠨⠭⠭⠹⠭⠭⠭⠇⠀⠀⠀⠀⠀⠣⠿⠿⠿⠿⠿

⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠘⡆⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠰⢀⢀⡀⡄⣀⡂⡂⠀⠀⠀⠀⢸⣧⣵⣶⣶⣾⣽⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀
⠀⠀⠀⢐⠉⠚⠛⢛⠛⠈⢘⠀⠀⠀⠀⠀⣒⣒⣒⣓⣒⣒⠃⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣧⣦⣶⣶⡀
⠀⠀⠀⢸⣃⣃⣸⣸⣸⣃⣻⠀⠀⠀⠀⠀⢰⢒⣒⣆⣒⡺⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢨⣭⣤⣿⣿⣿⣿⡇
⠀⠀⠀⠈⠓⠒⠒⠚⠒⠒⠃⠀⠀⠀⠀⠀⠘⠀⠂⠂⠂⠃⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠘⠛⠛⠃⠉⠉⠉

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

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⠤⠤⠤⠤⢤⣄⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣏⣉⣉⣉⣉⣿⠠⢤⢀⣤⢸⣏⣉⣉⣉⣉⣿⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⢸⣿⡍⣻⠋⣿⠘⠿⠿⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⣿⠰⠧⠘⠛⢸⡏⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢸⣯⣬⣷⣦⣾⠁⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣿⠛⠉⠉⠛⠿⠶⠶⠶⠶⠾⠟⠉⠉⠉⢹⡏⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣬⣭⣭⣭⣭⣭⣥⣶⣶⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠛⠛⡟⠛⢻⡆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⣬⣭⢩⣭⣭⢹⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⡇⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⣿⣿⢸⣿⣿⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠒⠒⠒⠒⠛⠒⠚⠓⠒⠚⠓⠒⠒⠒⠚⠃⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠃⠛⠛⠈⠛⠛⠘⠛⠛⠛⠛⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠞⠛⠛⠳⢶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠛⢁⣤⠶⠶⠶⠶⣄⡈⠛⠀⠀⣀⣠⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⠋⠉⠛⠻⣦⠀⠀⠈⠁⣠⠶⢦⣄⠈⠁⠀⢠⡾⠋⠁⠀⠈⣙⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⢰⡟⠙⢷⡄⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢰⡶⢦⣾⣋⣿⠃⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡦⠘⠷⠴⠟⠁⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡈⠻⠶⣿⠉⠁⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠾⣦⣤⡾⠶⠋⠀⠀⠀⠀⣠⡾⢷⣄⠀⠀⠀⠈⠳⣦⣄⣉⣠⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⠄⣠⡾⠋⠀⠀⠙⢷⣄⠠⣤⣤⣤⣬⣭⣥⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⠶⠶⠶⠶⠶⠆⣠⡾⠋⠀⠀⠀⠀⠀⠀⠙⢷⣄⠰⠶⠶⠶⠶⠶⣶⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⡶⠶⠶⡆⠺⣿⠶⣶⠶⠶⠶⠶⠶⠶⣶⠶⣿⠇⡰⠶⠶⢶⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⣧⣤⣤⡿⠀⣿⠀⣿⠀⢀⣤⣤⡀⠀⣿⠀⣿⠀⣯⣤⣤⣼⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⣤⣤⣤⣤⠀⣿⠀⣿⢀⡟⠁⠈⢻⠀⣿⠀⣿⠀⣤⣤⣤⣤⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣇⣀⣀⣿⠀⣿⠀⣿⠸⡇⠀⠀⢸⠀⣿⠀⣿⠀⣧⣀⣀⣸⠇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⣤⣭⣭⣭⣥⣤⣽⣤⣿⣬⣧⣤⣤⣼⣤⣿⣤⣯⣤⣭⣭⣭⣭⣤⣼⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡿




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠛⠛⠛⠛⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⣤⠤⠤⠤⠤⢴⡟⠛⠛⠛⠛⠛⣷⠤⠤⠤⠤⢤⡄⢸⠀⢚⠆⣴⡆⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⡆⠀⠀⠈⠉⠛⠛⢷⣦⡀
⣿⣤⣤⣤⣤⣤⡇⢐⡳⢠⣶⠀⣧⣤⣤⣤⣤⣼⡇⢸⠀⠛⠃⠉⠁⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣻⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⣿⣀⣀⣀⣀⣨⡇⠘⠒⠈⠉⠀⣇⣀⣀⣀⣀⣸⡇⠘⠛⠛⢻⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⢈⣡⣄⠀⠀⣀⠀⢀⠀⠀⠀⢹
⢸⡏⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠈⢁⣼⢇⡼⣯⠀⢸⡤⣤⠀⠈
⢸⡇⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⢠⣾⣥⡘⠓⣿⠓⢸⠀⢸⠀⢸
⢸⡇⠀⠀⠀⠀⣿⠉⠙⡏⠉⢹⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿
⢸⡇⠀⠀⠀⠀⣿⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣀⠀⠀⠀⠀⣀⣠⣾⠟⠁
⠘⠓⠒⠒⠒⠒⠛⠒⠚⠛⠒⠚⠓⠒⠒⠒⠒⠛⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⢴⣬⣿⣤⢠⣼⠟⣩⣤⣝⢿⡏⣤⣤⡙⣿⢡⣤⣤⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣶⠌⣿⣿⢸⣿⡀⢿⣿⡟⣸⡇⣩⣉⢰⣿⢠⣤⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⣶⣾⣿⣿⣾⣿⣿⣶⣶⣾⣿⣷⣿⣿⣶⣿⣶⣶⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⢀⣤⣤⣼⡟⣤⣤⣤⡄⣠⣤⣤⣤⢠⣤⣤⣤⡄⣤⣤⣤⣿⢃⣤⣤⣤⡀⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡏⣼⣿⣿⣿⢡⣿⣿⣿⡇⣿⣿⣿⣿⢸⣿⣿⣿⡇⢻⣿⣿⣿⡀⣿⣿⣿⣇⢻⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⢰⣿⣿⣿⡏⣼⣿⣿⣿⠁⣿⣿⣿⣿⢸⣿⣿⣿⡇⢸⣿⣿⣿⡇⣿⣿⣿⣿⡘⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⢿⣿⣿⣿⠇⣿⣿⣿⣿⠀⣿⣿⣿⡿⠸⣿⣿⣿⡇⢸⣿⣿⣿⡇⢿⣿⣿⣿⠇⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣩⣴⣦⣙⣛⣡⣶⣮⣙⣋⣥⣶⣌⣙⣋⣵⣶⣌⣛⣉⣴⣦⣍⣛⣩⣴⣦⣙⣛⣡⣶⣬⡙⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣡⠞⣡⣾⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣡⣾⣿⣿⡇⣿⣿⣿⡏⣭⣭⣭⣭⣭⣭⣍⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢛⣵⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢚⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⡇⣿⢿⣿⣿⣿⣿⣿⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣛⣃⣿⣿⣿⡇⣿⣼⣿⣿⣿⣿⣿⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣸⣿⣇⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠀⢠⠤⠤⠤⠤⠄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⢲⡤⠂⠀⠰⠆
⠒⣒⠂⠀⠀⠠⠤⠤⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠔⠒⠂⠀⡀⠷⠦⠴⠏⠷⠤⠴⠷⠥⠀⠀⠀⠀⠀⠒⠒⠂⠀⠀⠀⠀⠂
⠀⠈⠀⠀⣀⢀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀⣠⣤⡇⠼⣠⠤⠅⣰⠤⠤⠀⢠⠀⠘⠂⠀⠃⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⣠⠄⠤⠀⠀⡐
⠀⢀⡘⣞⣟⡇⠀⠀⠸⠀⢀⢄⠀⠀⠀⢰⠁⣀⡀⠀⠏⣠⡨⠡⠤⠀⠀⢸⢀⡄⢲⣖⣄⢨⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢃⣒⢛⡚⠓⠓⢠⠅⣀
⠀⢸⠘⣿⢻⢛⠀⠀⠀⡴⢻⣋⢦⠀⠀⡌⢠⣿⡅⠸⢠⡏⠇⠀⠒⠈⠀⠈⢀⢮⣵⣮⠆⢨⠄⠚⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠘⠒⠒⠒⠒⠀⣾⠈⠃
⠀⠰⢸⢫⢻⣿⣝⡁⠘⣿⠿⡞⠊⠍⢁⣇⡐⠀⠀⠰⠰⠇⠀⠤⠄⢠⠀⠀⠀⠮⠵⢮⡶⠞⢂⠲⠚⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣹⣇⣇⡐⢹⠛⡞⠛
⠀⠠⢈⢏⠿⡹⡼⡆⠀⠉⠙⠛⠶⠆⠀⠀⠉⠙⠓⠒⠤⠤⢦⣤⡄⠸⠤⢦⠀⠀⢀⡼⠁⢀⣢⢤⢶⢉⡩⢛⠀⠀⠀⠀⠀⠀⠀⠃⢬⣩⣀⡰⠠⠿⣤⢦⡤
⠀⠀⠛⠚⠚⠓⠛⠓⢚⡀⠀⠀⠀⢀⣠⡆⠢⠲⢟⡗⢂⠀⢸⠉⠛⠐⠒⠖⠐⠂⠸⢥⣤⣰⣻⡗⢪⢲⡁⡔⠀⠀⠤⠀⣀⡀⠀⠀⠀⠀⠰⠤⣌⣀⣿⢀⡆
⠀⠉⠉⠉⠉⠀⠁⠉⠁⠀⠑⠢⢀⠘⡆⠭⢉⡉⠩⠬⣽⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣼⣤⠓⡿⠮⢯⠶⠖⠀⠤⠀⠀⣀⡀⠀⠀⠉⠈⢙⠁⠀⠏⢸⠂⡞⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡧⠔⠈⠈⠒⠂⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠐⠃⠤⢸⣀⠥⢀⡀⠀⠀⠀⠀⠉⠁⠀⠂⠘⠒⠪⠥⠚⣀⠓⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⡀⠀⠀⠀⠀⣀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠦⢬⣅⣒⡂⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⠁⠀⠉⠘⠢⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢀⣀⡀⠀⠀⠀⣀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠖⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠺⡇⠘⠋⠈⣷⠀⢀⡾⣿⠀⠀⡿⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢴⡇⠀⢀⡴⠋⢠⣿⣤⣿⣤⠀⣷⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡇⠠⠿⠤⠤⠄⠀⠀⠿⠀⠀⣧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⡀⢀⣀⢀⣀⠀⣀⣀⣀⣀⣈⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣏⠀⠀⢀⣀⣀⠀⢀⣀⣀⣀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⢰⡟⠓⠒⢻⡞⠒⠓⠒⡞⠓⠓⠒⡖⠓⠒⠚⣶⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠈⡇⠀⠀⠀⣿⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⣷⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⣿⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⣿⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⣿⠀⢸⣧⣤⣤⣼⣧⣤⣤⣤⣧⣤⣤⣤⣧⣤⣤⣤⡿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣸⣇⣀⣀⣀⣇⣀⣀⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⡴⠒⠒⠒⠒⠒⠒⣮⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠴⠲⡄⠀⣰⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⣠⣞⡁⠾⢽⡧⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣇⣉⣉⣁⣀⣀⣁⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠊⠉⢩⡍⢹⠍⠉⠑⠃
⠀⠀⠀⠀⠀⠀⠀⣏⠉⠉⠉⠉⠉⠉⠉⠉⠉⣝⠟⠛⠙⠛⠛⠛⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢉⡇⢸⠃⢸
⠀⠀⠀⠀⠀⠀⠀⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⣇⠐⢲⡄⣠⡆⢐⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⡇⠸⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⡏⠰⠯⠌⠛⠓⢨⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣏⣉⣉⣉⣉⣉⣉⣉⣉⣉⣫⣥⣤⣤⣤⣤⣵⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⡟⣟⠛⠛⠛⠛⠛⢻⢻⣤⢤⡭⡭⣭⢭⣭⠤⡤⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⢀⠀⢸
⠀⠀⠀⠀⠀⢸⠉⠉⡏⠉⢹⠀⠀⠀⢸⣹⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⣏⡇⢸⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⢸⠀⠀⠀⢸⣽⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣯⣇⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣯⡇⢈⠀⢸
⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⢸⠀⠀⠀⢸⢼⠀⠀⠀⠀⣾⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣁⣿⣿⣏⣏⣶⣿⣏⣏⣦⣹⣹⢀⣤⣤⠀⠀⡧⡇⢸⡀⢸
⠀⠀⠀⠀⢀⣸⣀⣠⣇⣀⣸⠀⠀⠀⢸⢾⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣸⠋⠉⠉⠙⡏⠉⠉⠉⡏⠉⠉⢹⣸⠁⢸⣀⣠⡷⣇⣸⠀⢸⣀
⠀⠀⠀⣰⢋⣽⣧⣿⣿⡟⠛⠛⠛⠛⠛⠛⠂⠒⠒⠂⠚⠐⠀⠐⠀⠚⠛⠛⠛⠛⠛⠛⠂⠀⠀⠐⠃⠂⠐⠒⠓⠒⠂⠚⠛⠂⠚⠛⠛⠿⢯⠹⣄⣸⠉⢱⡀
⠀⠀⢠⡃⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⢀⢳
⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⢄⡔⠖⠐⠚⠛⠲⢒⡖⠲⠶⣤⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠀⠀⠈⠐⠁⠀⠀⡐⠀⠠⡀⠀⢄⠀⠤⠀⠫⠭⠐⠠⡄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠂⠀⠀⠴⠂⠂⠀⠀⠀⠀⠠⠔⠀⠀⠘⠎⠠⢡⠀⠀⢀⠠⠀⡀⠩⠂⡵⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠂⠡⠄⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠐⣦⠀⠀⠁⠂⠐⣄
⠀⠀⠀⠀⠀⠀⠰⠀⠀⠈⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠀⠀⠀⠀⡂⠀⢰⣠⡀⠾⠂
⠀⠀⠀⢀⠠⢀⠀⠀⠀⢐⠄⠀⠨⠆⠀⠀⠀⠡⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⠚
⠀⠀⠀⣡⣤⣄⣤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠆⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⣀
⠀⠀⠰⣸⣿⣿⠏⢰⣤⠒⣄⡴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢈⣀⣸⣟⣸⠆
⠀⠀⠀⠈⣻⣷⣶⣀⣩⣀⠉⡷⠼⣷⡶⠒⣲⢦⣶⠀⣤⣤⠀⡤⢺⡇⢀⣭⡦⣴⠂⡶⠶⠏⢼⣟⡉⢛⣃⠀⠪⡀
⠀⠀⠀⠀⣙⠿⣿⣉⣀⠈⠁⠀⣒⣾⣿⠟⠁⠀⢹⡞⠓⢛⣿⣷⣞⣢⣾⣝⠁⠙⣿⣦⣤⣷⣦⣉⣠⣿⣿⢧⡄
⠀⠀⠀⠀⢰⣧⠀⠈⠉⠉⣉⣩⣭⣷⣾⣶⣤⣤⣾⣿⣿⣿⣿⣿⣿⣯⣌⡉⠒⠈⠉⠉⢀⣾⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⣿⣿⠀⢠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢠⢾⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠿⠿⢛⣛⣛⣿⠿⣿⡯⢩
⠀⠀⠀⠸⡗⢹⣟⢫⡍⢻⣍⣉⣉⣉⣭⣴⣿⠮⢭⣋⡛⠛⠛⢛⣛⣿⣿⣿⠟⠓⣾⣿⠋⣿⣿⠷⠀⢿⠗⡻
⠀⠀⠀⠀⢸⣎⣁⠚⢿⡟⢠⣤⠁⠈⠿⠋⢹⣧⣬⡅⠸⣿⠿⡍⢹⡅⠛⢻⠅⣴⡮⡹⠀⠙⠫⢶⣦⣼⣿⡷⠂
⠀⠀⠀⠀⠈⡌⠉⠒⠛⠛⠋⠛⠻⣿⡇⠰⣶⣾⣿⠀⣶⣦⣴⣴⣬⡗⣶⣦⠶⠿⠧⠿⠛⠿⠷⠚⢋⢉⡿⠁
⠀⠀⠀⠀⠀⠈⠠⣀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠈⠙⠛⠁⠉⠀⠉⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣤⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠤⠄⠄⠀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠠⠠⠄⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠖⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⠁⠒⠤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⣀⠋⠁⠀⠈⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢁⡀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢀⠀⠊⠑⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣯⠁⠈⠀⠀⠃⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡄⠀⠘⠤⠠⡘⠂⠹⠀⣿⡆⡄
⠀⠀⠀⠀⠀⠀⢠⣾⡰⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠀⠀⠀⠘⠀⠀⠀⠁⠀⠀⠀⠀⠁⣠⣤⣶⢇⣿⣷⣿⡆
⠀⠀⠀⠀⠀⠀⡀⠙⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠷⢛⣋⣥⢞⣿⡍⡥⠃
⠀⠀⠀⠀⠀⠀⢅⠋⢾⢿⣿⡿⠗⠶⣶⠦⣤⣤⣀⣀⣀⣀⣀⣀⣀⠀⣀⣀⣀⣀⣀⣀⣤⣤⣶⡞⠻⣿⠻⠌⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢆⣼⡿⡏⠀⠀⠈⣷⣶⠿⡟⠛⠻⣯⠹⣿⡿⠙⣿⣯⠉⣻⣿⣿⡦⢻⡟⠈⢧⣻⣿⡀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣧⠀⠳⢶⣾⠋⠃⠀⠀⠀⠂⢁⡄⠇⠁⢀⡿⣏⣼⠜⠀⠉⢁⣾⢷⣴⣾⢿⣿⣿⣥⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠸⢹⣿⠓⣦⣀⠈⠑⠒⠀⠀⠀⠀⠉⢣⡴⡶⢟⣩⠿⠿⠷⠦⠴⠛⠛⢉⣠⣴⣿⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⠀⠈⠉⠉⠑⠒⠦⠤⢤⣤⣬⣽⠶⣿⡛⣻⣷⣶⡤⠤⢖⣶⣿⣿⣿⣭⣧⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⣶⣾⣿⣿⣿⣿⣿⢶⣶⣭⣝⡒⠒⠀⠰⠒⠒⠺⠏⣼⣿⣿⣿⣿⣿⣿⣿⡋⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢟⠛⠿⠻⠿⠿⠿⠿⠶⠦⣀⣀⢀⢰⠟⠛⠛⠛⠛⢑⣲⠲⣦⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⢀⣤⠶⠛⠉⠀⠀⠉⠀⠀⠀⠂⢋⣁⢴⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡤⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⢔⣫⡵⠟⠉⢉⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠠⠠⠄⠀⠀⠤⠄⠒⠀⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠒⣒⡒⠒⠒⠒⠒⠒⠒⠒⠦⠤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠁⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠀⠛⠃⠀⠀⣀⠀⠉⠉⠓⠲⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⢁⣀⠀⠀⠀⠀⣔⣲⠀⠀⠀⠀⠀⠰⠶⠆⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣯⠆⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠆⠀⠀⣠⡄⠀⠘⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢡⠀⠀⠀⠠⠶⠀⠀⠀⠀⠀⠘⠛⠂⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢃⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠶⠴⠆⠀⠀⠀⠠⢊⠁⣶⠇
⠀⠀⠀⠀⠀⠀⠀⣴⡋⠉⠳⢥⣀⡀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⡤⠔⠚⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠀⠀⠀⠉⠙⠒⠦⢤⣀⣀⠀⠀⢤⣀⣀⡀⠀⠀⠀⣀⠀⠀⠀⢰⣲⠮⠭⠒⠊⠉⢁⣀⣀⣀⣀⣙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠖⢚⣻⡆⠀⣀⣠⡄⠈⠉⣩⣹⠟⠓⠒⠒⠒⠒⠛⠉⢉⣉⡤⠤⠶⠒⢚⡋⠩⠉⠁⡤⠀⢻⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⠛⠂⢩⣭⣡⡤⠳⠖⠊⠳⣄⠀⠀⠀⢀⣀⡤⠒⢫⡉⢠⣴⣆⠁⠠⡭⠝⠸⢆⣠⣠⣶⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣛⠿⢿⣦⣤⣿⣅⡁⠈⠳⠟⠄⠸⣄⡤⠞⠉⠔⠻⣄⠺⣗⣀⣀⣉⣤⣤⣴⣶⡶⠿⣛⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡂⠀⠉⠉⠛⠛⠛⠿⠿⠷⠶⠿⠶⠾⠿⠷⠿⠿⠿⠟⠛⠛⠋⠉⠉⠁⠀⢀⡉⠥⢞⣛⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⢐⣪⣽⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠷⢤⣄⣀⣀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⠄⣀⣀⡤⠴⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠛⠓⠒⠒⠒⠒⠒⠚⠋⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠻⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡃⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠸⣎⡁⠀⠀⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠛⠛⠛⠛⠛⠛⠛⠿⠿⠿⣿⣥⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⡴⠶⠶⠟⠛⠛⠛⠛⠛⠛⠛⠲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠋⠉⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠒⠚⠛⠛⠻⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⣴⡟⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⢧⣄⣠⡾⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⣼⣟⣵⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⢠⡿⢻⣅⣀⣀⣰⠏⠀⠀⠀⠀⠀⠀⢀⣤⡶⣶⣤⡀⠀⢀⣤⣴⣶⣦⣄⠀⠀⠀⣠⣶⡄⠀⠀⠀⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⠀⠀⢸⡇⠀⠈⠉⠁⠀⠀⡄⠀⠀⠀⠀⠀⢺⣿⣄⣀⠙⠃⠀⣿⡏⠀⠀⠈⣿⡇⠀⢠⣿⠙⣷⡀⠀⠈⣿⡀⠀⢸⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣾⡇⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⣀⡉⠙⠛⢿⣦⠈⣿⡇⠀⠀⠀⣿⡏⢀⣿⣧⣤⣽⣷⠀⠀⣿⠟⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠙⢷⣤⣤⡾⠏⠀⠙⢿⣦⣤⣾⠟⠁⣼⡟⠉⠉⠉⢿⡧⠠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⢻⡇⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇
⠀⠀⢸⡿⠚⠶⢦⣄⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿
⠀⢠⣿⠂⠀⠀⠀⢹⡆⠀⠘⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠤⠤⠤⠤⠀⠀⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠶⣦⣿⠇
⠀⠸⣎⠁⠀⠀⢀⣼⣥⣤⣀⠀⠉⠛⠻⠷⠶⠶⠶⠶⠒⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠈⢿
⠀⠀⠉⠛⢻⠟⠉⠀⠀⠈⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣝⠀⠀⠀⣠⠟
⠀⠀⠀⢀⡏⣼⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⠤⠤⠤⠤⢤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⣿⠟⠋⠁
⠀⠀⠀⠘⣷⣝⠃⠀⠀⠀⢀⣰⣷⣶⣴⣶⣶⠶⠶⠿⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠻⠷⠶⣶⣶⣶⣶⣶⡶⠾⠟⠋⠁
⠀⠀⠀⠀⠈⠛⠿⠶⠶⠶⠛⠁
⠀⣀⣀⡀
⠀⡃⠀⡁⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠒⠒⠉⠉⠉⠉⠉⠉⠉⠉⠑⠒⠶⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣴⣒⣒⣉⡛⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠒⠒⠶⠦⠤⠤⢤⣀⣀⡀⠀⠀⠀⢀⡤⢶⠯⡉⣾⠁⠀⢀⡔⠙⢦⡀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠈⠉⠑⡞⢁⠔⡁⠀⢹⣿⡀⠀⠊⢀⠄⠀⢱⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⠖⠁⢀⣀⠤⠖⠒⠉⠁⠀⢀⣠⠤⠀⠀⠀⠀⣸⡱⠋⣰⠃⢀⠞⢿⣇⠀⠐⢁⣀⠴⠋⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠈⠀⠀⠀⢠⠤⠒⠊⠁⠀⠀⠀⠀⠀⣰⡿⠁⠀⠁⠠⠋⢀⡸⠝⠒⠚⠉⠀⠀⠀⠀⠀⣀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠉⠓⠲⠤⠤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢹⠁⣼⣿⣿⣶⠊⠉⠀⠀⠀⠀⠀⠀⠀⢀⠴⢋⣥⠢⣽
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠒⠒⠒⢒⠋⠀⠺⠟⠛⠛⠛⠉⠀⠀⠀⠸⠀⠀⠀⠀⣰⠃⣼⣿⣿⣿⡏
⠀⠀⠀⠀⢠⠖⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣼⡿⠁⠈⢿⡇
⠀⠀⠀⠀⡇⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣠⠔⠊⠁⠀⣀⣀⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠠⣔⣱⣿⣇⠀⠀⣼⠃
⠀⠀⠀⢰⠧⣄⠁⡈⠀⠀⡀⠤⠄⢀⡀⠀⠀⢀⠔⠈⠁⠀⠀⠈⠀⡴⠊⢉⡠⠤⠬⡑⠦⠀⠀⠀⠀⠀⠀⡀⢄⣰⠷⠟⠋⠉⠻⣿⣿⣦⡶⠋
⠀⠀⠀⠸⣀⠈⣽⣳⣦⣄⣀⣈⠀⠀⠂⠀⢰⠁⠀⠀⠀⣀⠠⢊⡜⠀⣴⣿⣷⣦⣄⢱⢘⠀⡀⢄⣀⠤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⣿⣦⣱⢡⢙⠹⢙⢳⠿⣿⡏⠑⠒⠛⠛⠛⠛⠛⠋⠉⠀⣼⣿⠟⠻⢿⣿⣿⡬⠖⠚⠉
⠀⠀⠀⠀⠈⠻⢭⣛⣦⣤⣌⣌⣸⡿⢡⣶⣿⣷⣶⣶⣶⣿⡗⠀⣼⣿⠁⠀⠀⠈⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠚⠒⠲⠦⠬⠭⠽⢟⣛⣛⣛⡫⠴⠺⣿⣿⣄⠀⣀⣼⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⡿⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠄⠀⠒⠒⠒⠂⠀⠠⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⣴⢁⠈⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⡾⡀⠉⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡄⠀⠒⠀⡈⠈⠂⣿⣦⢀
⠀⠀⠀⠀⠀⠺⣧⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠟⣳⡿⠿⡇
⠀⠀⠀⠀⠀⠠⢸⣿⣶⣤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣩⠵⢶⣿⡑⠛⠈
⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣻⣼⠿⠛⠻⣏⢻⣿⠛⣿⡏⣻⣿⣿⠝⡿⠉⢆⣾⡆
⠀⠀⠀⠀⠀⠀⣰⣷⡈⠓⠾⣏⠁⠀⠀⠀⣠⠘⠀⣠⣟⣷⡟⠁⢉⣰⣟⠶⢟⣿⣿⣷⣶
⠀⠀⠀⠀⠀⠀⢳⣿⠙⠶⠤⢄⣁⡀⠀⠀⢠⣖⣩⣽⣾⣛⣛⡉⣉⣡⣤⣶⠿⣻⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⠻⠦⣤⣤⣴⣶⣭⣽⣯⣟⣛⠭⠄⠙⠻⠭⢥⠞⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⠛⠿⠻⠿⠿⠷⠶⢄⣀⡀⡸⠛⠛⠛⠛⣳⠷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠀⣀⠴⠚⠉⠀⠀⠀⠀⠀⠀⣡⣴⣶⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⢀⡀⢠⠽⠞⠋⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠤⠶⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉⠀⣀⠠⠔⠒⠉⢹⣻⠆⠀⠀⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠁⣀⠄⠒⠉⢀⣠⠴⠂⠉⠀⠀⠀⠀⠀⡞⠁⠓⢄⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⠉⣀⠄⠒⠉⠀⣀⠤⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢆⠀⠑⢄⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠁⣀⠔⠊⠁⡀⠤⠖⠀⠀⢀⢀⢤⠠⠄⠀⠀⠀⢀⣤⡴⣶⢶⡀⠀⠱⡄⠈⢦⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⡀⠀⠈⠀⡠⠔⠊⢀⠀⢄⠠⢐⠢⠉⠀⠀⠀⠀⠀⠘⣯⠁⡆⣨⣿⠇⠀⠀⠘⢄⠈⠇⠀⢣
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⢀⠄⠊⣀⠤⠂⠁⠀⠀⢀⠘⠢⠈⠁⠀⠀⠀⠀⢠⣤⡀⠀⠀⠘⢷⣀⣟⠁⠀⠀⠀⠀⡈⠀⢸⠀⠀⠆
⠀⠀⠀⠀⠀⢀⡴⠋⠀⡠⡞⡁⠀⠉⠀⠀⠀⠀⠀⠜⠂⠁⠀⠀⠀⠀⠀⠀⠀⢸⡷⣼⣷⣄⠀⠀⠻⣿⡆⠀⠀⠀⠀⠓⠐⠃⠀⠀⢸
⠀⠀⠀⢀⣴⠏⠀⠀⠀⠉⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⣋⣙⢓⢄⠀⢸⠛⣰⣿⢾⣭⣶⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⢠⡾⣿⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⡄⠀⢾⠄⡇⠈⠳⣬⠆⠘⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡑⡆⠀⠀⣸
⠀⢠⣏⠀⢹⠀⠀⠀⡏⡍⢳⠀⠀⠀⠀⠀⣼⠁⠀⢈⣁⣀⡘⣧⡘⠤⣀⡿⣦⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡴⠁⢀⣾⡟
⠀⡞⠀⠀⠀⡆⠀⠀⡇⠈⠘⣆⠀⠀⠀⠀⠻⠾⠉⠓⠒⢀⣻⠈⠛⠶⠾⠟⠁⠀⠀⠀⠀⠀⣀⢠⠲⠒⠂⡠⠔⢊⠔⠁⢀⣴⣯⣿⡇
⢸⡇⠀⠀⠀⠸⡀⠀⠹⡀⠀⠘⡄⠀⠀⠀⠀⠀⢀⣠⣤⣾⠟⠀⠀⠀⠀⠀⠀⠀⣰⢅⠩⠑⠙⢀⠤⠊⢁⠔⠊⢀⣤⣾⣿⣿⣿⡿
⠈⡇⠀⠀⠀⠀⠱⡀⠀⢣⠀⠀⠘⣄⠀⠀⠀⠀⠘⠛⠋⠀⠀⠀⠀⠀⠀⢀⣠⠤⠋⠀⣁⡠⠌⢁⠄⠀⢀⣤⠾⣽⣹⢿⣾⣿⡟⠁
⠀⢧⠀⠀⠀⠀⠀⠹⡄⠀⠳⡄⠀⠈⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠄⠐⠉⢀⠤⠊⢁⣤⢾⣿⠁⠜⣵⣱⣾⡿⠋
⠀⠈⣆⠀⠀⠀⠀⠀⠙⢆⠀⠈⠢⣀⠀⠭⠉⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠊⠁⣀⠔⠊⢁⣠⢾⣿⣛⠛⣋⣿⢿⢷⡿⠋
⠀⠀⠘⣆⠀⠀⠀⠀⠀⠈⠳⡀⠀⠈⠙⠂⠁⠀⠀⠀⢀⠀⡄⠘⠁⢀⡠⠐⠀⣀⣤⢶⣿⠏⣴⢧⠀⣸⣿⣿⠿⠋
⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠒⠈⢁⣠⢶⢛⡿⣏⡨⣃⡜⣸⣣⣳⠿⠋⠁
⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠙⠢⣄⣀⠀⠀⣀⣀⣠⣤⣶⣾⣿⣗⣢⢾⣿⣽⣉⣻⡾⠟⠋
⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠐⠠⠀⣼⢫⡫⠋⢯⣽⣿⣿⣿⣻⣿⣿⣯⣿⣿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⡀⢀⣾⣱⡰⢫⣿⣾⣿⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠪⢶⣄⣜⣳⣆⣼⣿⣿⡿⠿⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠄⠤⠀⠰⠦⠀⠠⠀⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢔⡪⠅⠒⠂⠉⠁⠀⢻⠈⠀⠈⠉⠀⠒⠠⢍⡒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣔⠕⠊⠁⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢕⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⡢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢌⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢫⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠣⠆⠄⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠄⢢⡀
⠀⠀⠀⠀⠀⢀⠤⠔⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⢄⡀
⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇
⠀⠀⠋⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⢀⠀⢸⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⣛⠁⠀⠀⠀⢀⣼⣿⣿⣿⠟⠛⠛⠛⠻⢿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠛⠉⠉⠙⠻⢿⣿⣿⣦⠀⠀⠀⠀⠀⡏⠙⠄
⠀⠀⢻⠀⠀⠀⠀⣼⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣇⠀⠀⠀⢰⠆⠔
⠀⠀⠈⠓⠀⠤⠄⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠠⠤⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣦⣀⠀⠀⠀⢀⣠⣿⣿⣿⡿⠤⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⢿⣿⣿⣷⣤⣀⠀⠀⢀⣠⣾⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠋⠁






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

⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⣿⣿⣿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠻⠶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⣩⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣦⣀
⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣛⣿⣦⣄⣀⣀⣀
⠀⠀⢀⡼⠛⠛⠛⠓⠀⠀⠀⠀⠀⠐⠒⠒⠚⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠒⠒⠒⠀⠘⠿⠿⢿⡟⠛⠛⠿⠿⢿⣿⣶⣦⣤⣀
⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣸⣄⣀⣘⣛⣛⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠉⠻⢦⣉⠙⣆
⠀⢸⠃⠀⠀⠀⠀⠒⢉⣩⣭⣭⣭⣍⡉⠁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⣠⣤⣴⣦⣤⣄⠀⠀⠉⠓⢾⣧
⠀⢸⡀⠀⠀⠀⠀⣴⣿⠿⣛⣛⡛⢿⣿⡆⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⣠⣾⡿⢛⠭⢛⠻⣿⣷⡀⠀⠀⠀⣿⡇
⠀⠸⡇⠀⠀⠀⢰⣿⡏⠈⠀⠀⠈⠀⢹⣿⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⣿⡟⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⣿⡇
⠀⠀⠉⠓⠦⠤⡌⣿⣇⠀⠀⠀⠀⠀⣼⡿⠀⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠀⢻⣷⡀⠀⠀⠀⠀⣰⣿⣿⣤⣤⣼⡿
⠀⠀⠀⠀⠀⠀⠀⠈⠿⣷⣦⣤⣴⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣤⣴⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣦
⠀⠀⠀⠀⣾⣿⡇⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⣿⣿
⠀⠀⠀⠀⣿⣿⡇⠀⣿⣟⣿⠟⣻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⢹⣿⡇⠀⣿⣏⣴⠟⣡⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣀
⠀⠀⠀⠀⢸⣿⡇⠀⣿⣏⣴⠞⣁⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⢸⣿⡇⠀⣿⣏⣤⠞⢋⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢸⣿⡇
⠀⠀⠀⠀⢸⣿⡇⠀⣿⡏⣡⠶⠋⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢸⣿⡇
⠀⠀⠀⠀⢸⣿⡇⠀⣿⡟⢁⡴⠛⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣀⣸⣿⡇
⠀⠀⠀⠀⢸⣿⡇⠀⣿⡿⢋⣤⠞⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠿⠿⠃
⠀⠀⠀⠀⢸⣿⡇⠀⣿⡷⠋⣡⠞⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⢸⣿⣿⠀⢸⣷⣾⣵⣾⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠸⣿⣿⣀⣀⣉⣉⣉⣉⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣿⣿
⠀⠁⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠒⠒⠒⠒⠒⡒⠒⠒⠦⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⠆⠀⠀⠚⠂⠀⠀⠈⠁⠀⠀⠤⠀⠀⠉⠓⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠆⠀⠀⠀⡤⠀⠀⠀⠠⠆⠀⠀⠀⣤⠀⠀⠀⢤⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⣀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠈⠁⠀⠘⠋⠀⠀⠀⠉⠀⠀⠀⠘⠃⠀⠀⠚⠁⠀⠀⠀⠐⠖⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⢀⣻⣧⠀⠀⠠⠀⠀⠀⠀⠀⠘⠓⠀⠀⠀⠀⠀⢀⠀⠀⠀⣄⠀⠀⠀⠀⠀⡀⠀⠀⣸⡇⢄⡀
⠀⠀⢤⠤⢤⣉⠉⠙⢷⣄⠀⠀⠀⢰⠄⠀⠀⡀⠀⠀⢠⡄⠀⠘⠃⠀⠀⠀⠀⢰⡄⠀⠈⠁⣀⣴⠟⠀⠀⠘⡆
⠀⠀⠈⠑⠠⢌⡹⡄⠀⠉⣻⣶⣤⣀⡀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠘⠂⠀⠀⠀⠀⣀⣠⣴⠾⠟⠓⢠⡂⠘⠋⠁
⠀⠀⠀⡴⠂⡿⠀⠁⠀⠀⠀⠤⠾⠛⠛⠻⠷⢶⣶⣶⣶⣶⣶⣶⣶⡶⠶⠶⠟⠛⣋⠿⠂⠤⠴⠖⣋⠀⠉⢱⡆
⠀⠀⣠⠇⠀⠙⢄⠀⠀⠀⣀⣠⠴⠶⠶⢤⣄⣀⣀⠤⠚⠓⠦⠤⠤⠀⠤⠀⠒⠊⠁⠀⠀⠀⣠⠴⠟⠒⠂⠈⠙⣧
⠀⠈⠳⣄⡀⠉⠉⠙⢦⣀⣀⠀⠀⠀⢀⠠⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠚⠃⠀⢀⢒⠲⠶⠚⠁
⠀⠀⠀⠀⠉⠳⡄⠀⠀⡴⠛⠳⢤⣐⣀⣀⣠⣤⣶⣶⣤⣤⣤⢴⡾⠟⠓⠚⣛⣉⡉⠑⠀⠀⣀⣴⠏
⠀⠀⠀⠀⠀⠀⠻⣤⣄⣀⣀⣀⣤⠴⠶⢤⣀⣀⣠⠶⠥⣤⣀⣈⣀⣤⠖⠋⠉⠉⠉⠙⠛⠛⠉⡼
⠀⠀⠀⠀⠀⠀⠀⠸⣯⡉⠁⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠲⠦⢤⣄⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠴⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⠤⠤⠤⠴⠶⠶⠶⠶⠶⠶⠶⠤⠤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠖⠋⠉⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠉⠉⠙⠲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠐⠤⣄⡀⢀⣀⣠⡤⠤⠷⠶⠶⠒⠲⠒⠳⠶⠤⣤⣀⣀⣀⡤⠊⠀⠀⠀⠀⠉⠓⢦⣀
⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⣀⠤⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠲⢤⡀⢀⣀⠄⠀⠀⠈⠳⣄
⠀⠀⠀⢀⡴⠋⠀⢀⣀⣀⣀⣀⣠⠊⠁⠀⠀⢀⣤⠶⠶⠀⣠⡴⠆⣄⠀⠀⣠⣤⡀⠀⢠⡴⢦⡀⠀⠀⠀⠙⢯⡀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠉⢹⠁⠀⠀⠀⠀⠘⠳⢤⡄⠀⣏⠀⠀⣿⠀⣼⠷⠾⢷⠀⢸⡗⠛⠁⠀⠀⠀⠀⠀⢷⡤⡤⠤⠄⠀⠀⠀⣷
⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⣀⡬⢧⡀⠀⠀⠀⠀⠶⠞⠁⠀⠈⠛⠛⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠏⠀⠀⠀⠀⠀⠀⠀⣿⡄
⠀⠀⠀⣟⢧⡀⠀⠀⠉⠁⠀⠀⠀⠉⠳⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠶⠚⠛⠦⡀⠀⠀⠀⠀⠀⣠⠞⠁⡇
⠀⠀⠀⣷⠀⠙⢦⡀⠀⠀⠀⠀⢀⡤⠊⠀⠀⠉⠙⠓⢶⠲⠶⠶⠶⠶⠶⡶⠶⠒⠒⠛⠉⠉⠱⡀⠀⠀⠀⠀⠀⠈⠁⠀⣀⡤⠞⠁⠀⢀⡇
⠀⠀⠀⣿⠀⠀⠀⠙⠲⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠒⠋⠁⠀⠀⠀⠀⢸⡇
⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠦⢤⣄⣀⣀⣀⡀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡠⠤⠤⠶⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠈⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠶⠶⠦⠤⠤⠤⠤⠤⠤⠤⠤⠶⠖⠒⠛⠋⠉⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⣛⢟⣉⠛⣛⢛⣿⢿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠄⠒⠒⠒⠒⠒⠒⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠀⠀⢀⣀⣤⣤⣤⣤⣤⣄⣤⣴⡶⠶⠶⠶⠶⣦⣴⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠂⠰⣟⠉⣁⣤⣾⣿⠿⠛⠛⠷⢦⣤⣤⣶⣾⠿⠛⢉⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠀⠀⣿⣿⣿⣿⣭⣀⡀⣀⣤⣶⠿⠟⢋⣹⣿⣶⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⡌⠋⠀⠀⣉⣽⣿⠿⣿⣿⣤⣶⣿⡿⠟⠛⠉⠁⣈⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⡇⠀⣿⣤⣶⣿⣿⣯⣶⣿⠿⠛⠋⠙⠛⣿⣷⣶⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠂⠀⣿⣿⣿⠿⠛⠋⠁⠀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡁⠀⠀⠀⢀⡀⠀⠉⠚⠓⠒⠒⠂⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠁⠀⡠⢒⣬⣭⣽⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠉⠃⠀⠀⡰⢊⣴⣿⣿⣿⣿⣿⣶⣾⣶⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠈⠑⠛⣛⣛⣻⣛⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣭⣭⣭⣭⣭⣭⣭⣭
⠀⠀⠀⠀⠀⠀⠀⣠⡾⠀⠀⠀⠀⣴⡿⢿⣟⣛⣛⣛⣛⣛⣛⠛⢛⡿⣛⡟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠚⠁⡇⠀⠀⠀⢸⣿⣱⣧⣤⣤⣤⣀⣀⣈⣁⣀⣀⣤⣤⣤⣽⣷⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⠀⠀⡇⢰⡇⣀⢼⡟⣿⣭⡿⢭⡽⢯⣭⣭⣭⣭⣭⣿⣭⡥⣿⡿⠿⠿⠿⠇⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣾⡄⠰⡇⠘⠋⣿⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣤⣴⣶⣶⣶⣾⡇⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠉
⠀⠀⠀⠀⢀⢹⡇⠀⠇⠀⠀⣿⡾⢄⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠃⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⢸⠀⣿⣠⣶⢀⣄⠘⠻⢾⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣦⣴⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠘⣀⢹⡿⣿⡘⣿⡛⠷⣶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠦⠤⠤⠴⠶⠶⠶
⠀⠀⠀⢠⡇⠂⠸⣿⠿⣧⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢸⡇⠀⢸⠋⢿⣿⡌⣿⣿⣿⣿⣿⣿⡟⣷⣿⣷⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠘⡇⠀⢸⠃⠈⢿⡔⠸⣿⣿⣿⣿⡿⢱⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢁⡀⣿⠀⠀⢀⠻⣄⠈⢿⡏⣴⡷⠿⣿⣿⣿⡿⢛⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣴⣿⣿⣦⣉⠛⢋⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠈⠉⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿

⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⡆
⠀⠀⠀⠀⣿⣿⠀⢰⣶⣶⣶⣶⣶⡄⢠⣶⣶⣶⣶⣶⡄⠀⣶⣶⣶⣶⣶⣦⠀⢴⣶⣶⣶⣶⣶⠀⢰⣶⣶⣶⣶⣶⡄⠀⢸⣿⡇
⠀⠀⠀⠀⣿⣿⠀⢸⣿⢞⣥⠞⣿⡇⠰⣿⠞⣩⠞⣻⣗⠀⣿⡷⣫⡴⢛⣿⠀⣿⡷⢋⡵⢛⣿⡇⢸⣿⢞⣡⠞⣿⡇⠀⢸⣿⡇
⠀⠀⠀⠀⣿⣿⠀⢸⣿⢋⡵⠞⣿⡇⠀⣿⠞⣡⠞⢻⣧⠀⣿⡟⣩⠶⢛⣿⠀⢸⡷⢋⡴⠛⣿⡇⢸⣿⢛⣵⠞⣿⡇⠀⢸⣿⣷⣶⣶⣄
⠀⠀⠀⠀⣿⣿⠀⢸⣿⢋⣤⠞⣻⡇⠀⣿⢋⣡⠞⢻⣯⠀⣿⡟⣡⡴⢛⣿⠀⢸⡟⢋⡴⠛⣿⡇⢸⣿⢋⣤⠞⣻⡇⠀⢸⣿⡏⠉⣿⣿
⠀⠀⠀⠀⣿⣿⠀⢸⣿⢋⣤⠞⣻⡇⠀⣿⠋⣡⠞⢻⣿⠀⣿⡟⣡⡴⢛⣿⠀⢸⡟⢉⡴⠟⣿⡇⢸⣿⢋⣠⠞⣻⡇⠀⢸⣿⡇⠀⣿⣿
⠀⠀⠀⠀⣿⣿⠀⢸⣿⠋⣠⠞⣻⡇⠀⣿⠟⣡⡶⢻⣿⠀⣿⡟⢁⡴⢛⣿⠀⢸⡿⢋⣤⠞⣿⡇⢸⣿⠋⣡⠞⢻⡇⠀⢸⣿⣇⣀⣿⣿
⠀⠀⠀⠀⣿⣿⠀⢸⣿⠛⣡⠞⣻⡇⠀⣿⠞⣡⡴⢻⣿⠀⣿⡟⢋⡴⢛⣿⠀⢸⡿⢋⣤⠞⣿⡇⢸⣿⠛⣡⠞⣻⡇⠀⢸⣿⡿⠿⠿⠟
⠀⠀⠀⠀⢿⣿⡄⢸⣿⠞⣡⠞⣿⡇⠀⣿⡞⣡⡾⣻⣿⠀⣿⡷⢋⡴⢋⣿⠀⢸⣿⢋⣴⢞⣿⡇⢸⣿⠞⣡⠞⣻⡇⠀⢸⣿⡇
⠀⠀⠀⠀⢸⣿⡇⠈⣿⣾⣷⣿⣿⡇⠀⢿⣿⣷⣾⣿⣿⠀⢸⣷⣿⣾⣿⣿⠄⠸⣿⣿⣶⣿⣿⡇⠈⣿⣾⣷⣾⣿⡧⠀⢸⣿⡇
⠀⠀⠀⠀⢸⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⡇
⠀⠀⠀⠀⠈⠛⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⡀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⡾⠀⠀⠈⢳⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠒⠒⠒⠲⢤⡀⠀⢳⣷⣀⡀⠀⠀⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠉⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠙⠛⠷⠒
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠒⠆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡴⠂⠐⢦
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠂⠁⠀⠀⠀⠈⠓⠦⠴⠄⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⢠⠆⠀⠠⠭⠷⣄⠀⠸⣷⣤⣀⠰⠁
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢀⡤⠒⠚⠉⠉⠉⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⣀⡀⢿⡆⠀⠀⠀⠀⡌⠀⠀⠈⠉
⠀⠀⠀⠀⠀⢠⠀⠈⠙⡆⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠶⠤⠤⠄⠒⠉⠀⢦⡀⠀⠙⢦⠙⠶⠦⠔⠊⠀⣄⠈⠙⠀⠖
⠀⠀⠀⠀⠀⠘⠷⠤⠊⠀⢀⡎⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠘⢦⣀⠀⠁⠀⠀⠈⢧⠀⠀⠠⠤⠤⢌⡁⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢀⣾⣰⡇⠀⠀⠽⠃⠀⠀⢀⣠⡄⠀⠀⣸⢿⡄⢀⣶⡶⣶⣦⡀⠀⢸⡆⠀⠀⠀⠀⠀⠘⠄⠙⠂⠁⣤
⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢻⡄⠀⠙⠛⠛⠟⠛⠷⢶⣄⢰⡿⠛⠻⢶⣤⡏⠀⣿⡀⣿⣠⡤⢻⡇⠀⠀⡇⠀⠀⠀⠠⠐⠲⡄⠀⢀⣤
⠀⠀⠠⣇⣈⡇⡄⠀⠀⠀⠈⡇⠀⠀⠀⣠⠺⣶⠀⠀⢹⣿⡁⠀⠀⢸⣿⠗⠶⢾⡇⣿⠟⠛⠉⢠⠒⢺⠗⠶⣤⠀⠀⠀⢠⠜⢤⡉⠁
⠀⠀⠀⠈⠸⠟⠹⠆⠶⠀⠀⢸⡀⠀⠀⢿⣦⡀⠀⣀⡼⠛⠷⠶⠔⠋⣹⡥⠀⢸⡧⢼⠤⠀⢀⠸⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⣾⡀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣜⠦⠄⠀⠀⠀⠀⠀⠀⠀⡤⢛⣆⣀
⠀⠀⠀⢀⠀⠈⠁⠀⠀⠀⠀⠰⠙⠳⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⡁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠉⡇
⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠉⠉⠛⠻⠿⢷⣶⣾⣿⣟⣟⣓⣚⣋⣩⡭⠽⠖⢿⠈⠓⠂⠀⡔⡆⢠⠀⠀⠀⠀⠀⠘⠀⠀⠐⠁
⠀⠀⠀⠀⠳⡀⠂⠀⠀⠀⠘⢦⣂⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣉⠉⠉⠉⠀⠀⠀⠀⠀⠈⠳⠖⠐⠀⠙⠦⠼⣆⡠⠤
⠀⠀⠀⠀⠀⠈⠓⠒⠀⠂⠀⠀⠈⠙⠓⠒⠂⠀⠀⠀⠈⠛⠒⠒⠛⠓⠒⠀⠚⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠂⠈⠁




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠤⠤⠦⠤⠤⠈⢉⣉⣉⣉⣋⣙⣛⣛⣛⣋⣉⣉⣉⣉⠉⠠⠤⠶⠤⠤⣀⣀⣀
⠀⠀⠀⠀⠀⢀⣤⡤⠖⠛⠊⣩⣭⣤⠔⠶⠶⠒⠒⠂⠉⠉⣩⣭⣩⣍⣉⣉⣩⣭⣭⣍⠉⠉⠙⠒⠒⠶⠶⠦⣬⣭⣉⠑⠛⠒⢤⣤⡀
⠀⢀⣠⠶⠛⣋⣠⠶⠞⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠳⠶⣄⣉⠛⠶⣄⡀
⣴⠟⠁⣠⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠉⠙⠒⠒⠖⠒⠒⠒⠒⠒⠒⠉⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⣄⠈⠻
⣿⡀⠀⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣍⠱⢆⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠏⣩⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟
⣿⠙⢦⡀⠙⠳⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠮⣭⣥⡶⠶⠒⠒⠿⠶⣬⣭⡴⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠔⠋⢀⣠⠐
⣿⠀⠀⠙⠳⠶⣀⣈⠙⠓⠶⢦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠶⠶⠛⠉⣀⣠⠶⠋⠁
⣿⠀⠀⠀⠀⠀⠈⠉⠛⠓⢤⣤⣄⡉⠉⠙⠛⠛⠒⠦⠤⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠤⠖⠚⠛⠛⠉⢉⣉⣤⣤⡴⠚⠛⠉⠁
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠒⠶⠶⠶⠶⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠶⠶⠶⠶⠶⠒⠋⠉⠋⠁
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⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠉⢹⡇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣸⡇⠀⠀⢸⣇⣀⣀⣀⣀⣀
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢹
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣀⣀⣀⣀⡀⠀⠀⢀⣀⣀⣀⣀⣀⣬⡀
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⠀⠁
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇
⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠
⣿⠈⠻⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠁
⣿⡀⠀⠀⠈⠛⠳⠶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠶⠞⠛⠁⠀⠀⢀
⣿⠙⠷⣤⡀⠀⠀⠀⠀⠉⠉⠒⠶⠶⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⠶⠶⠚⠉⠉⠀⠀⠀⠀⢀⣤⠞⠉
⣿⠀⠀⠀⠙⠛⠶⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡴⠶⠛⠋
⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠶⠖⢤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡤⠶⠞⠋⠉⠉
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠋⠁
⣿
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⣿
⣿
⣿
⣿
⣿
⣿
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⣿
⣿
⣿
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⣿
⣿
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠤⠶⠴⠶⠴⠦⠴⠶⠦⠴⠶⠶⠶⠴⣦
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠶⠶⠶⠶⠶⠦⠴⠶⠶⠶⠶⠶⠶⠾
⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞
⠀⠀⠉⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁
⠀⠀⠀⠀⠀⠈⠙⠓⠶⠶⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡠⠶⠶⠛⠋
⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⡉⠉⠙⠛⠛⢓⣒⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣒⡚⠛⠛⠛⠉⠉⣉⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠅⠀⠨⠁⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣶⣶⣶⣶⣶⣾⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠔⠒⠒⠈⠉⠉⠉⠁⠐⠒⠂⠤⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠳⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠎
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠛⠛⠓⠒⠒⢒⡲⠒⠒⠒⠒⠒⠒⠛⢛⡉⠉⠉⠉⠉⠁⠀⠀⡇
⠀⠀⠀⠀⠀⠀⡉⠁⠒⠒⠀⠀⠀⠀⠀⠶⠒⠒⠈⠉⠀⠀⠈⠀⠀⠤⠤⢀⡀⢀⣀⠀⠀⠀⠤⠤⠒⠀⣇
⠀⠀⠀⠀⠁⠨⠀⠀⠀⠀⠀⠀⠀⠒⠀⠉⠂⠠⠀⢀⣀⠀⡀⠀⠤⠀⠂⠁⠀⠐⡶⠢⠄⠀⠀⠀⠀⠀⠨
⠀⠀⠀⠀⠐⢀⣀⣀⠀⠠⠤⠀⠀⠀⢠⠀⠀⠀⠀⢈⡀⠀⠀⣀⠀⠀⣀⢀⣀⡀⠀⡀⠀⠀⠀⠀⠀⠈⠄⡀
⠀⠀⠀⠀⠀⠀⠸⡄⠀⠄⠐⠀⠀⢄⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⡀⠄⡀⠀⠀⠢⠀⠀⠀⠀⠀⠂⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠒⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠖⠒⠒⠋⠉


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⡯⣽⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠂⠨⠽⠿⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⡇⢀⣀⣀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢸⠃⠀⠀⠈⡷⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠒⠓⠲⠦⣄⠀⠀⢹⣹⣄⣀⡀⠔⠁⠀⢀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠙⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠙⠿⢷⡶⠶⠖⠂⠁
⠀⠀⠀⠀⠀⠀⠀⢤⡄⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢹⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠤⣄
⠀⠀⠀⠀⠀⠺⣤⡀⠏⠀⠀⠀⠀⠻⣄⣀⠀⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢀⡤⠒⠒⠲⢤⡀⠀⠀⣾⡅⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣉⣭⠤⠤⠤⣤⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⢀⡏⠀⠀⠉⠉⠉⢹⠀⠀⠘⠿⠿⠀⠈
⠀⠀⠀⠀⣀⠤⣄⠀⠀⠀⠀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⠀⠀⠀⠀⠀⢀⡴⠷⠖⠒⠲⢤⡈⢿⣄⠀⠀⠀⢀⡜⠀⠀⠤⡄
⠀⠀⠀⣴⠀⠀⢈⠇⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠒⠒⠋⢁⠀⠈⠱⡄⠀⠀⠘⣦⠉⠛⠛⠛⠁⠀⠰⣀⠀⠉⠘⠁
⠀⠀⠀⠘⠓⠒⠈⠀⠀⡾⠀⠀⢀⠀⣠⡤⢴⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠘⠦⠄⠀⠁⠀⠀⠀⠘⣇⠀⠀⠠⠔⠰⠦⢄⡀⠀⣠⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢰⡇⣾⡁⠀⠀⡨⠏⠀⠀⠐⢀⣠⡄⠀⠀⢠⡿⣷⡀⢠⣶⠶⢶⣶⣄⠀⠀⢹⠋⠀⠀⠀⠀⠀⠀⢹⠀⠓⠂⠁⣤
⠀⢀⠀⠀⠀⠀⠀⠒⠺⡇⠀⠈⠛⠿⠿⠶⠶⠶⢶⣤⡀⢴⠷⠚⠻⣶⣄⣾⠁⠸⣷⠀⣿⣀⣤⣹⣿⠀⠀⢸⡆⠀⠀⠀⢠⣄⠶⢦⡀⠀⢀⣄
⣔⠉⢻⠀⡔⠀⠀⠀⠀⢿⠀⠀⠀⠀⣠⢶⣦⠀⠀⠙⣿⣿⠀⠀⠀⢈⣿⣿⠤⢤⣿⡀⣿⡿⠾⠚⠁⡠⠲⢾⣡⣄⣀⠀⠀⠀⠀⣀⠧⣀⠛⠊
⠉⠻⣟⠆⣧⣀⣀⡀⠀⠸⡄⠀⠀⠰⣿⡀⠋⠀⠀⢀⡿⢿⣦⣀⣠⠞⢹⣇⠀⠀⢹⡇⣿⣀⠀⠀⠐⣧⡄⠁⠀⠀⠉⠁⠀⠀⠀⠁⠀⠈⢳
⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠙⠻⠶⠶⠖⠋⠀⠀⠉⠉⠁⠀⠊⠉⠁⠀⠛⠉⠉⠉⠀⢀⡎⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀
⠀⠀⠸⢷⠄⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡳⠚⠲⣍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠋⠠⠗⠲
⠀⡄⠀⠀⠀⠀⠀⠀⢀⠀⠉⠉⠛⠷⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⡴⠶⢶⠾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤
⠀⣧⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠿⠿⣯⣿⣭⣭⣭⠭⠶⠖⠛⠋⢹⡀⠈⠉⠁⢰⣽⠇⢰⠁⠀⠀⠀⠀⠀⠌
⠀⠘⢧⡀⠂⠀⠀⠀⠀⡳⢮⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠂⠈⠙⠲⠼⢧⣤⠤⠄⠀⠀⡀
⣤⣤⣤⣭⣷⣶⣶⣦⣥⣤⣤⣬⣭⣷⣶⣶⣶⣶⣬⣥⣬⣷⣶⣶⣿⣷⣶⣶⣬⣷⣶⣦⣬⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣭⣭⣭⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠉⠉⠉⠉⠉⠉⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠙⠉⠉⠉⠉⠉⠋⠋⠙⠉⠉⠉⠉⠉⠋⠛⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⢳⡄⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⣀⣀⣀⣀⣀⣀⣈⣓⣋⣀⣀⣀⣀⣀⣀⣀⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡨⠭⢄⠀⠀⠘⠛⠃⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⠊⠀⠀⠀⠱⡠⠊⠉⠐⡄⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⡀⠀⠀⢤⠠⡇⢤⠀⠀⡠⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠣⣀⣀⣠⠞⠱⣀⣀⣠⠂⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⠉⠀⡀⠀⡈⠉⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡠⠒⠒⠐⠀⠀⠀⠈⠐⠒⠂⢄⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⣀⣀⡇⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⣇⣀⡀
⠀⠀⠀⠀⡠⠒⢉⣁⠤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⢄⣉⠑⠢⡀
⠀⠀⠀⡞⠀⡰⠋⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠈⠳⡀⠘⡆
⠀⠀⣸⠀⠀⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⡇⠀⢸⡀
⢀⠞⠁⠀⠀⢸⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣸⠀⠀⠀⠙⢆
⡎⠀⡜⢟⠢⣀⡼⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠸⣄⡠⢚⠟⡄⠈
⠑⠒⠓⠃⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠈⠓⠓⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⣩⣽⣭⡉⠉⠉⠉⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠹⢶⠾⠁⠀⠀⠀⠀⠀⠀⠀⣸
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣳⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⢀⣤⣶⣾⣿⣿⣷⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠿⠻⠿⢿⣿⠟⠉⠀⠀⠀⠀⠈⠙⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆
⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣿⣿⣷⣶⣶⣶⣶⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠟⠛⠋⠉⠉⠀⠀⠀⠈⠉⠉⠛⠻⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣄⡀⠀⠀⠀⢀⠀⠀⢀⣠⣶⣿⠿⠋⠉⠀⢀⣀⣠⣤⣤⣤⣤⣤⣤⣀⡀⠀⠙⠳⣦⡙⣿⣦
⠀⠀⠀⠀⣀⣤⣤⣄⣀⠙⠻⢿⣿⣿⣿⢿⣷⣶⣿⠟⠋⠀⢀⣠⡴⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡀⠀⠈⢷⡘⣿⡇
⠀⠀⣠⣾⠿⠛⠛⠛⢿⣷⡀⠀⠀⠀⢠⣾⡿⠛⠁⠀⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⢦⡀⠀⠀⢿⡀⠀⢸⡇⣿⣿
⠀⠀⣿⡏⠀⠀⠀⠀⠀⣿⣿⠀⢀⣴⣿⠏⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠘⣧⠞⠁⠀⠀⢸⡇⠀⣸⠇⣿⡏
⠀⠀⢿⣷⡀⠀⠀⠀⣠⣿⡟⢠⣾⡿⠁⠀⢀⡾⠃⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⣿⢙⣷⣄⡘⠷⠀⠀⠀⣾⠁⠰⠟⣸⣿⠃
⠀⠀⠈⠻⢿⣷⣶⣾⡿⠋⢠⣿⡟⢀⠀⢀⡾⠁⠀⠀⠀⠀⠀⣾⠉⠀⠈⢻⡄⣿⠋⠀⠈⠁⠀⠀⠀⣼⠃⠀⠀⣴⣿⠃⣠⣾⡿⠿⢿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⢠⡟⠀⣸⠃⠀⠀⣴⡋⣁⡀⢻⣄⣀⣀⡼⠁⠈⠀⠀⠀⠀⠀⣠⡾⠁⠀⢀⣾⡿⠃⣼⣿⠋⠀⠀⠀⠈⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣾⠀⠀⢻⡀⠀⠀⠈⠉⠉⢹⡆⠈⠉⠉⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⢀⣴⣿⣿⣅⠀⢿⣿⠀⠀⠀⠀⠀⣸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢹⡄⠀⠘⢷⡀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠁⠀⣀⣴⣿⠟⠉⠙⢿⣷⡌⢿⣷⣤⣤⣤⣶⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡌⠻⣄⠀⠀⠙⠶⣤⣄⣀⣀⣀⣀⣤⣤⠶⠞⠋⠁⠀⣀⣴⣾⡿⠋⠁⠀⠀⠀⠀⢻⣿⠀⠉⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⣍⠛⠆⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⢀⣀⣤⣶⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣶⣶⣤⣤⣤⣤⣤⣴⣶⣶⣿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢿⣿⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣶⣴⣶⣾⣷⣤⣀⠀⠀⠀⠀⢀⣠⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠈⠛⠿⢿⣿⣿⣿⠿⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⠢⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣄⠲⠙⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠁⠸⣿⣷⠄⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⣿⣿⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡄⠀⠀⠀⠀⠈⠅⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣇⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠈⠏⠁⢿⠿⠛⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⡤⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⢒⣍⠀⢀⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠈⠀⠀⠈⢠⡇⠀⠀⢀⣃⠐⠀⡐⠂⠄⠤⠠⠄⠠⠤⠀⠀⣢⡄⢀⣲⠀⠈⣀⠐⠄⠀⠀⢰⡟⢯⣈⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠠⠀⠁⠀⠟⠉⣀⠀⢨⠞⠃⢀⠿⠀⠀⠐⠢⡀⠀⢠⣄⣠⠏⠙⠌⢶⠀⠀⠻⠂⠀⠀⠐⠊⢠⢦⢱⣽⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠷⠶⠦⣄⣀⣀⠉⠀⠈⠉⠀⢉⣁⣠⣴⣿⣿⣿⠏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢐⣠⡾⠛⠿⢥⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣶⣤⣤⣭⣍⣉⡉⠛⠛⠟⠛⠉⠉⠉⠛⠢⢤⣤⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⣷⣦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣻⣿⣯⢿⣟⣻⣿⣛⣿⣿⣿⣿⣶⣆⡈⠐⢄⡀⠀⠀⠀⠀⠽⣫⣿⣿⣿⣿⡿⠿⢻⣿⣿⡟⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣾⣿⣷⣿⣿⣿⣿⣿⣷⡷⢹⣿⣷⣤⡙⢆⠀⠀⣠⣾⣿⣯⣸⣥⣏⡎⣸⣿⣿⣾⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠻⠿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢦⣀⣴⣿⡿⣿⣿⣿⢿⡿⣟⣼⣻⣿⡿⠿⠿⠿⢛⢽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠿⢻⠿⣿⣯⣿⠿⠿⢿⣿⣻⣦⣿⣟⠛⠟⢾⡛⠍⠛⠋⠉⠄⠔⠰⢒⣹⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⡀⡀⠀⡄⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠑⡈⢢⡈⠃⠁⢤⡨⣫⠀⣘⡂⠀⠈⢰⠀⡇⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣤⣿⣆⠴⣼⠹⢻⣖⢛⡗⣎⡷⠏⣶⠃⡜⠃⠁⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠖⠳⠘⢸⣿⢠⡸⠀⢸⡹⢋⠠⠆⠉⠀⡼⣄⡇⣧⡀⠑⢃⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡴⢱⠘⣿⢼⡃⠀⢸⣁⢢⠃⡴⣩⠄⣟⢙⣇⢚⣪⣶⡜⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣡⣧⣿⣯⣅⣄⣸⣇⣘⣞⣠⣋⢈⣿⠰⠏⣶⣏⠾⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢻⠉⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢠⠄⢲⠀⢐⢰⡀⠀⠀⠀⠀⠀⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠘⢴⢸⡀⠅⠀⠀⠀⠀⢸⠃⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠓⠋


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣅⣯⣭⣭⣭⣭⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⣰⠚⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡦⠀⠀⠀⠀⠈⠙⠁⠀⢀⡟⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣯⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠓⠲⠴⠞⠛⠛⠶⠴⠖⠋⠛⠶⠤⠖⢻⡇⠀⠀⠀⠀⠀⠀⢠⡖⠒⠒⠒⠒⠒⠒⠒⠒⢶
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⢠⡞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⢸⡇⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣠⣤⣤⣄⡀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣴⠛⠳⣄⠀⠈⠹⣆⠀⠀⢸
⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠠⡇⠀⠀⣿⠀⠀⠀⢹⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢳⡀⠀⠘⢦⡀⢠⠟⠀⠀⢸
⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠙⠓⠶⠶⠛⠁⠀⠀⠀⢸
⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⣸⠀⠀⠘⡇
⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡆⠀⠀⠀⠀⠀⠀⠀⠉⢹⣆⣀⣀⣀⣀⣀⣀⣀⣀⣰⡏⠁⠀⠀⠀⣷
⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⡇


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡯⢿⡀⠑⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⢀⣀
⠀⠀⠀⠀⠀⡀⣴⡻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠼
⠀⠀⠀⠀⢯⠟⣴⢦⠀⢀⡤⢄⠀⠀⠀⢠⣦⠀⠀⢀⡠⠴⠒⠒⢶⠶⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠈⠳⠊⠀⠀⠀⠀⣁⠴⠚⠉⠀⢀⡀⠀⠈⢧⠀⠀⠉⠳⡀
⠀⠀⠀⠾⠇⠀⠰⣋⠇⠀⠀⠀⢀⡠⠖⠋⠀⠀⢀⡀⠔⠉⠀⢱⠀⠈⡆⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⡠⠐⢤⡁⠈⠳⡄⢰⠉⠀⠀⠸⡄⠀⠀⠀⣧
⠀⠀⠀⢰⡋⢳⠘⠷⠀⡏⠀⢀⠎⠩⣶⡁⠞⢨⡧⠟⠒⠉⠉⠀⠀⠀⡠⠁⠀⠀⠀⣸
⠀⠀⠀⠀⠉⠁⠀⠀⠀⢳⠀⠀⢑⠆⢀⠗⠒⠁⠀⠀⠀⠀⢀⡠⠖⠀⠀⠀⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⣠⠤⢼⡆⠀⠰⠔⠊⠀⠀⠀⠀⣀⠄⠊⠁⠀⠀⠀⣀⠔⣋⡀
⠀⠀⠀⠀⣠⠊⠉⠁⠀⠀⢱⡀⠀⠀⣀⣀⠤⠒⠉⡀⣀⠴⠖⠒⠐⣎⠁⠀⠙⢿⠆
⠀⠀⠀⡞⠉⠀⠀⠀⠀⠐⠉⠉⠓⠁⠀⠉⠒⠊⠉⢆⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⡹⠶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠒⠒⠒⠒⣒⣦⠤⠤⠤⢄⣀⡀
⠀⢀⣸⠤⡄⠀⠀⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡶⠤⠤⠤⣄⣉⣒⠆⠀⠀⠀⠀⠹⡀
⢮⣁⣀⠀⠉⠈⠈⠀⠉⠉⠈⠉⠉⣀⡬⢭⠉⠁⠒⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡩
⠀⠀⠀⡹⠂⠀⠀⠀⠀⠀⠀⠀⠘⠤⠦⠤⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠒⠂⠉⠁
⣀⣀⣈⣓⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣒⣒⣒⣒⣒⣚⣉⣉⣉⣉⣉⣣⣤⣴⣒⣊⣉⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠉⠉⠉⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠒⠚⠲⠶⠶⠶⠶⠾⠷⠶⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣠⣤⣤⣤⣤⣤⣤⣄⣤⣀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣿⢕⡩⠊⣡⠞⢁⡴⣋⢼⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⣷⣯⣤⣮⣤⣶⣥⣾⣥⣾⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢠⣶⡶⣶⠶⣶⠶⣶⠶⡶⢦⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡯⢊⡥⢊⡡⢚⡥⢊⡴⣻⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⠻⠷⠶⠿⠶⠿⠶⠷⠾⠟⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⣟⠿⣻⠟⣛⠟⣻⠟⣛⢿⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡗⣫⠔⣋⡵⢊⡡⠞⣡⢾⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣉⣉⣉⣉⣙⣋⣙⣋⣉⣉⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣟⡵⣫⠜⣩⠞⣩⢞⡩⢿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⣷⣪⣴⣋⣴⣋⣴⣫⣴⣻⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⡼⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣀⠀⠀⠀⠀⠘⠋⠀⢀⡀⠀⠛⠀⠀⢀⡀⠀⠐⠠⡀
⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⣀⡀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠈⠁⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄
⠀⠀⠀⠀⠀⠀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠁⠀⢀⢀⠀⠀⠠⠢⠀⠀⠀⠃⠁⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠄⠓⡀⣊⢂⡐⠂⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠠⢤⠤⢤⠤⠤⠤⠤⡀⠠⡄⠀⠀⠸⡁
⠀⠀⠀⠀⠀⠰⠀⡂⡠⡌⠈⠂⢃⠀⠀⠠⠤⠈⠠⡀⠀⠀⢠⣐⡓⠊⠀⠁⢢⡄⢀⢉⣣⠀⣌⢐⡍⡥
⠀⠀⠀⠀⠀⡄⠅⠀⠗⡒⠂⡠⠃⠀⠀⠀⠤⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠨⣙⠦⡀⢤⣠⢤⠈
⠀⠀⠀⠀⠀⣥⠄⠔⠀⠀⢀⠀⠈⢀⠀⠁⠀⠈⠰⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢡
⠀⠀⠀⠀⡘⠑⣄⡀⢈⠀⠄⠀⠀⠀⠀⣀⣀⣀⠀⠀⢀⠀⢂⣀⢀⠀⠀⣈⡀⢀⣀⡀⠀⠀⠀⡀⠈
⠀⠀⠀⠀⠉⠣⠀⢀⠀⢀⠀⠀⠀⢀⠀⠀⢀⠈⠁⠂⠀⠀⢀⠀⠀⠀⠀⢀⠔⠀⠀⡀⢀⠀⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠣⠤⡠⠈⠂⠠⠂⠀⠀⠀⠤⠉⠐⠀⠒⠠⠔⠁⠂⢂⠀⠀⢀⡄⠈⠈
⠀⠀⠀⠀⠀⠀⠑⠐⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠀⠤⠤⠤⠍⠀⠀⠀⠀⠊




⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣻⣿⣿⣿⣿⣻⣛⣿⣿

⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠴⠇⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢼⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢰⡆⠀⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠤⠤⠄⢴⣂⣤⣼⣧⣼⣿⣦⣠⡀⢀⡄⣠⣤⣹⣦⣠⣤⣤⣦⠂⠴⠤⠤⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⣴⣶⣾⣷⡄⠀⣠⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀⢠⣾⣿⣶⡄⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠉⠛⠛⠏⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣇⠈⠹⠟⠛⠁⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠋⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⢀⣿
⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠛⠛⠛⣿⡇⠀⠀⠀⣠⣤⣤⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⡀⠀⠀⠈⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⣿⡟⠛⠛⠛⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣿⠿⠟⠛⣿⣧⠀⣀⣠⣿⣧⠀⠀⠀⢹⣿⣶⣶⣶⣿⣷⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⣾⣿⠿⠟⠛⢻⣿⡀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠿⠿⠿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣼⣿⡄⠀⠀⢸⣿⡄⠀⠀⠈⣿⣇⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⠟⠛⠉⢿⣧⠀⠀⠀⣿⣧⠀⠀⠀⢹⣿⠀⠀⢸⣿⠀⠀⠀⣸⣿⣀⣀⣀⣼⣿⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠸⣿⡄⠀⢀⣸⣿⣤⠀⠀⣼⣿⣷⣶⡿⣿⣷⠀⢸⣿⡟⠻⠟⠿⢿⣿⡆⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⣿⣿⡿⠿⠛⠛⣿⡇⠀⢿⣿⠀⠀⠀⢸⣿⠀⢸⣿⡅⠀⠀⠀⢸⣿⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⢻⣷⠀⠀⠀⠀⢹⣿⡀⢸⣿⡀⠀⠀⠸⣿⡇⢸⣿⡇⠀⠀⠀⢸⣿⣀⣀⣸⣿⣧⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡄⠀⠘⣿⡇⠀⠀⠀⠈⣿⣇⠘⣿⡇⠀⠀⠀⣿⡇⢸⣿⡇⠀⠀⠀⢸⣿⡿⠛⠛⠛⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣷⣴⣶⣿⣿⠀⠀⠀⠀⢹⣿⠀⣿⡇⠀⠀⠀⣿⣿⢸⣿⡇⠀⠀⣠⣿⠟⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏⠉⠉⠉⠙⢿⣷⣄⠀⠀⠘⣿⡇⢿⣿⠀⠀⠀⢸⣿⠰⣿⣇⣠⣾⡿⠃⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠀⠙⠻⣿⣶⣤⣿⣿⣸⣿⠀⠀⠀⣸⣿⣶⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⠿⠿⠿⠿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⢸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣤⣤⣾⣿⣶⣶⣾⣿⡿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣤⣴⣶⣾⣿⣿⡿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠋⢙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡔⣺⡤⠔⠊⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣸⣀⡤⠴⠒⠛⠉⠉⠻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⠋⠉⠀⠀⢀⣀⣤⠤⠴⡖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⠀⠀⣀⣠⠤⠖⠋⠉⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⣠⠴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⢀⡴⠻⡆⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⠎⠀⠀⢻⡀⠀⠀⠀⢠⠴⢦⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢷⠀⠀⣰⠋⠀⠈⢧⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠞⠳⡄⠈⢧⣰⠃⠀⢀⣀⠈⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠙⢦⡀⠉⠀⣴⠋⠉⠳⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠳⣄⣰⠃⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⢀⣠⡤⠴⠶⢶⢶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣞⣉⣀⣒⣠⣭⠵⠞⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠉⠉⠀⠀⠀⠈⠉⠉⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣀⣀⣀⣀⣀⣀⣀
⠀⠀⣀⣠⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣤⣤⣀⣀
⣴⣿⣿⣿⣿⣛⡛⠛⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⠿⢿⠿⠿⠿⠿⠿⠿⠿⠿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠛⠛⢛⣿⣿⣿⣷
⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⡿⢿⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⣷⣶⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣾⣿
⣿⣿⠛⠛⠛⠛⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠛⠛⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠻⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣾⣿⣿
⠀⠈⠛⠻⠿⣿⣿⣿⣶⣶⣶⣦⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⣶⣶⣿⣿⣿⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠟⠛⠛⠋⠉⠁

⠀⠀⠀⠀⢀⡤⢖⣛⡲⣤⠀⠀⠀⡠⠔⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠸⡉⣦⣀
⠀⠀⢀⢤⣾⢰⠋⠀⢹⢘⡇⠀⠘⡄⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠂⢣⠸⡀⠑⢦⡀
⠀⣠⠼⠦⠉⠘⠦⠖⣋⡞⠁⠀⠀⢱⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⡁⠀⠈⡆⢣⠀⠀⠙⢄
⡼⢡⠞⠉⢳⢠⣌⠻⣅⠀⠀⣀⣀⡠⠧⠤⠤⠵⠤⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠿⢟⣦⣈⣲⣄⣱⣘⣆⣀⣀⣀⢳⡀
⢧⡸⣄⡤⢎⡼⠁⠑⣬⠟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠒⠲⢤⣀
⠀⠙⠒⠒⠋⠀⠀⣰⠏⡇⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⣬⣷
⠀⠀⠀⠀⠀⠀⢠⡯⢬⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢣⣧⣴⣼⣇
⠀⠀⠀⠀⠀⠀⣼⠛⠛⠂⢀⣴⣾⣿⣿⣿⣿⣷⣦⡘⠠⠄⠀⠤⠤⠤⠤⠤⠤⠤⠤⠠⢃⣤⣶⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⢸⡘⠯⠭⠭⣿
⠀⠀⠀⠀⠤⠤⠿⢄⠀⣰⣿⡿⢋⠕⠒⠒⠨⡙⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⢟⠥⠒⠒⠂⢝⢿⣿⣷⡀⠀⠀⢨⠍⠉⠉⠹
⠀⠀⠀⠀⡀⠀⠀⣸⣠⣿⣿⢱⠁⠔⠉⠉⢢⠘⡈⣿⣿⣤⣤⣤⡄⠀⠀⠀⠀⠀⠠⣿⣿⠇⠎⡰⠉⠈⠱⠀⢃⢻⣿⡇⣤⡄⠨⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡸⡀⠢⣀⣀⠜⢠⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⢆⠱⢄⣀⠴⢀⠆⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⣌⡒⠀⠀⣒⣥⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣮⣑⠀⠀⢐⣡⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⣿⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢀⣀⣤⣶⡆⠀⣿⣿⣿⣿⡿⣿⣿⣿⣦⡀⢄
⠀⠆⠀⢶⣿⣿⣿⣿⣿⠁⠀⢻⡿⢿⣗⣭⣿⣿⣿⡿⢻⣦⡑⢄
⠀⠀⠀⠀⠉⠻⣿⣿⣿⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠙⢿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢰⣝⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣷⣍⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢸⣿⣁⣹⣷⣌⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣷⣌⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠘⢿⣿⣿⣿⣿⣿⣿⣶⣿⣿⡇⠘⣿⣿⣿⣿⣿⣿⣿⣷⣝⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠙⢿⣿⣋⣼⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⡟⣿⣿⣿⣿⣷⡗⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠙⢿⣿⣿⣿⣿⣿⡇⠀⣿⣿⡟⠙⠻⣿⣿⣿⡿⠋⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠹⣿⣿⣿⣿⡇⠀⣿⢿⣿⣦⣾⣿⣿⠟⠁⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠢⡈⠻⣿⣿⣇⠀⣿⣷⣿⣿⣿⠟⠁⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡈⠻⣿⠀⢿⣿⣿⡿⠋⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢆⠈⢷⡸⡿⠋⠀⠀⠀⠀⠀⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠁⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⣄⣀⣤⠴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣤⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠡⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠆⠀⠀⠀⠠⠀⠀⠀⠀⠉⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠸⣆⡀⠀⢀⣀⣐⣒⣒⣒⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡠⠤⠤⠤⠀⠒⠋
⠀⠀⠀⠀⢀⠴⢶⠀⠀⠀⠉⠙⢫⣭⢈⣈⣀⣭⣭⠽⠛⠛⠋⠉⠀⣀⣤⠈⠀⠀⠀⠀⠐⠁⠈⠁⠀⢠
⠀⠀⠀⠀⠀⠀⠈⢢⣄⡤⠤⣊⡉⠁⠀⠉⠉⠁⠀⠀⢀⣠⣤⣖⣊⡁⡁⠁⠂⢐⠀⡊⣀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⡎⣹⠀⠀⠢⠍⠉⠓⠒⠒⠒⠚⠋⣁⡠⠛⠉⠉⠩⠉⠙⠻⠍⠉⠡⠀⠀⢹⢲⡀
⠀⠀⠀⠀⠀⠀⠀⠙⠾⠀⠀⠀⣀⣤⢶⡚⠉⠉⠩⢀⠀⠂⠀⠀⠀⠀⣀⡀⠰⠀⢨⠀⠀⢀⣀⠈⠁⠀⣀⣀
⠀⠀⠀⠀⠀⢲⠀⠀⠀⢀⡴⠛⠙⠓⠒⠚⠓⠓⠒⠠⠄⠼⠁⠄⠀⠉⠤⠤⠄⠀⠐⠶⠖⠋⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠈⢀⠀⠀⠈⠴⠻⠇⠀⠀⢠⡶⠶⣶⡆⠀⠀⠀⢀⡴⠶⠦⡀⠀⢀⡾⠷⡄⠀⠞⡟⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠑⢶⠀⠀⠀⠀⠤⠐⠁⠀⠀⠘⠃⠐⠀⠀⠀⠀⠀⠀⠀⠂⠈⠀⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⢿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣤⣀⠈⠻⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⡙⠻⣷⣆⠈⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣧⠘⣿⡆⢸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣦⣄⠀⠀⠘⠛⠀⠿⠇⠘⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡟⠉⠻⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣤⣼⣿⣿⣿⣿⣧⣴⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⠿⢿⠿⢿⠿⢿⠿⢟⡹⠿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⡟⠛⠛⠛⢛⣛⠛⣿⣿⠿⠿⠟⠻⣿
⣿⣶⣾⣶⣾⣶⣾⣷⣾⣷⣶⣾⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⣀⠄⢀⠀⠒⠂⠀⠀⠒⠂⠀⠀⠠⢤
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠁⡤⠀⠀⠀⠀⡀⡀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠠⠄⠀⠉⢠⣀⠀⠈⠁⠠⣄
⠀⠀⠀⠀⠄⠐⠒⠀⠀⢄⡤⠀⠀⠈⠀⡀⡀⠀⠀⠂⠀⠀⠀⠀⠠⠤⠀⠀⠀⢀⠀⠀⠀⠀⢠⠀⠀⢌⠃
⠀⠀⠀⡾⠀⠀⣀⡀⠀⠀⠀⠀⢀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠁⠀⠈⠉
⠀⠀⠠⡇⠀⠀⠀⠀⠀⠀⠀⠑⠈⠀⠀⠤⠂⠀⠀⠀⠀⠈⠁⠀⠀⠀⠘⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⢙⡒⠂⢀⠀⠀⠤⢤⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠠⣤⡀⠀⠀⠤⠄⡀⠐⠂⠀⢈⣡⠔⠂
⠀⠀⠀⢸⠗⠿⠉⠥⠬⠤⠶⣶⣂⣀⣠⣖⣀⣠⣀⣀⣀⣀⣀⣈⣀⣀⣀⣐⣘⣓⡦⠤⠤⠤⠤⠀⠠⠚⡅
⠀⠀⠀⣎⣀⠀⠀⠀⡤⠀⠀⠀⢂⣀⠀⢀⡀⡀⡀⠀⠀⠀⠀⡀⠀⡀⡀⢀⡀⠐⠀⠀⣄⠄⠀⠀⠀⢀⣉⡄
⠀⠀⠰⣎⠪⣟⢄⠒⣔⢖⠲⡤⢾⡁⡤⠴⠤⠭⡁⣄⠤⠤⠬⠥⠤⠤⠤⠬⠤⠤⠄⠆⠀⠂⠀⠂⠉⠁⠀⡙
⠀⠀⠀⢀⡑⠢⠣⠱⣌⢢⣕⣌⠣⡅⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣐⣀⠀⣀⣀⣤⠶⠂⣠
⠀⠀⠉⠉⠉⠁⠐⠀⠒⠧⠤⢈⣉⠉⠁⠉⠉⠉⠉⠉⠉⠉⠀⠀⠈⠉⠀⠀⠀⢉⣁⡠⠄⣀⡀⣤⡤⠶⠋⠀⣀
⠀⠉⠙⠀⠀⣀⠠⠒⠠⢴⠀⠀⢀⡈⠀⠠⢀⣄⣀⠀⠀⢠⡤⠀⢀⣄⡈⠁⠛⠉⠁⠀⠀⢘⠂⠀⡠⢄⠀⠘⠉
⠀⠀⠀⠠⠞⠓⠉⠁⠄⢀⠀⣰⡡⠼⡀⣰⡥⠤⠚⠀⢀⡆⡼⠄⠘⠒⠪⢆⠀⠴⠤⣵⡀⠀⠀⢄⠩⠛⣳
⠀⠀⠀⠀⠑⠆⠈⠙⠀⠀⠚⠇⠀⢀⡉⠁⠀⠀⠀⠈⠈⠁⠀⠬⠁⠀⠀⠜⠃⠀⢠⠀⢀⡄⠈⠛⣠⠄⠉
⠀⠀⠀⠀⠐⢤⠀⠒⠆⠀⠀⠐⠂⠀⠀⠀⠀⠒⠀⢀⡀⠊⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⢀
⠀⠀⠀⠀⠀⠈⠀⠂⠀⠸⠇⢀⡀⠀⠀⠐⠆⠀⡀⠀⠀⠀⡀⠀⠄⠠⠦⠀⠀⠐⠀⠀⠀⣤⠄⠀⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣤⣤⣤⣤⣤⣭⣤⣤⣬⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠛⠛⠲⠦⠤⠀⣀⣤⡎⠉⠉⠉⠉⠉⠉⠉⢳⡄⣀⣠⡤⠶⠶⠲⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣿⢟⣋⣭⠤⠤⠼⢿⡇⣤⣤⣤⣀⣀⣀⣀⠸⡇⠀⣀⣰⠶⢶⣶⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠓⠚⠛⣿⣿⠿⡿⠁⠀⠀⠀⠀⠀⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠤⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⣿⠀⠁
⠀⠀⠀⠀⠀⡴⢃⠎⠀⠀⢀⠞⠀⠐⠁⠔⠁⠐⢁⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠒⠈⠀⠁⠟⠀⠀⠐⠀⡀
⠀⠀⠀⢠⠊⡔⠁⠀⠀⡀⠁⠀⠂⠀⠊⠀⠀⡠⠂⠀⠚⠄⠀⠀⠀⠀⠀⠀⠀⡇⠋⠀⠀⠀⠀⠐⠈⠙⠉⢹
⠀⠀⠀⣡⠊⠀⠀⢠⠎⠀⠀⠀⠐⠁⠀⠀⠔⠀⠀⢀⠼⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⡇⠄⡄⠀⠀⠀⠀⣿
⠀⠀⡔⠁⠀⠁⡐⠁⠠⠂⢠⠂⠀⠂⡠⠂⡀⠀⡔⠁⣰⠁⠀⠀⠀⠀⠀⠀⣴⣧⣄⣿⡇⣁⡀⠀⠀⠀⣀⡀
⠀⠜⢀⠂⢀⠈⠀⡀⠁⡰⠃⠀⠀⡔⠁⠐⢁⠊⣠⠊⣠⠀⠀⠀⠀⠀⣠⠚⠻⢭⣋⣙⡈⠭⠁⠠⠍⠛⠋⠀⣿⣀
⠀⠀⠁⠠⠂⢀⠎⢀⡜⢁⠄⢀⠎⠠⠂⡰⠁⡴⢁⠌⢘⠀⠀⠀⠀⠀⣿⣿⣯⣄⣀⡉⠛⠃⠀⠤⠴⠶⠦⠭⠖⠛⡇
⠀⠀⠀⠀⡠⠃⢀⠞⢀⠈⣠⠂⠐⠁⠌⠀⠜⠰⠁⠂⢸⠀⠀⠀⠀⠀⠙⢻⣿⣿⣟⣛⣛⣀⣀⣀⣀⣀⣀⣀⣤⡶⠃
⠀⠌⠀⡔⠁⢠⠋⡠⠃⣰⠃⢬⣠⣤⣤⣬⣤⡴⡳⠒⣻⣆⡀⠀⠀⢀⣠⠾⣗⡿⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠘⢦⡀
⠀⢀⠎⠀⡠⠃⡰⢁⣼⠋⠀⠀⠀⠀⠀⠀⠊⣴⠁⣴⠉⠈⠉⠓⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⢤⣄⡀
⢀⠃⠀⡜⢁⡜⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣄
⠀⢀⠎⢀⠞⠀⠊⣿⢀⡀⡀⢀⡄⡀⠀⠀⡂⡇⠸⢣⣤⣤⣠⣤⣤⣤⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⢠⠊⢀⠀⡠⠁⡰⣿⣼⣿⣿⣿⣿⣿⣿⣾⡇⢃⠀⣿⣿⣿⡿⠿⠿⠻⢿⣿⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣾⣿⣿⣿⣞⣡⣀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠁⠀⢁⡼⠀⡐⠀⡸⣿⡿⠛⠻⠻⠹⠿⠟⢿⡘⡄⠙⠛⠈⣀⣤⣤⣤⣄⡀⠹⡆⠀⠀⠀⠀⠀⠀⠀⣼⣿⠟⠿⠿⠿⣿⣿⣿⣯⡖⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠘⠀⡜⢀⡜⠀⠈⠛⣿⣶⣶⡶⣶⣶⡞⣿⣷⣀⣴⠟⠉⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠈⡴⠚⠛⠒⢦⣌⠘⠻⣟⣭⣴⡀⠀⠀⠀⠀⠀⢿⡀
⠀⠈⠀⡜⢀⠎⠀⡠⠁⡘⠛⣿⢟⣼⣟⣟⣼⡿⣱⠃⣠⠂⠀⠀⠀⠀⠀⠀⠈⠻⠶⣤⣤⣤⣤⣤⡤⠾⠃⠀⠀⠀⠀⠈⠻⣆⠈⣿⣿⡯⠀⠀⠀⠀⠀⠘⣧
⠈⠀⠜⢀⠎⠀⡰⠁⡔⠀⡜⠁⡾⢋⣿⢞⡟⣴⣿⣟⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠨⣻⣿⡥⠀⠀⠀⠀⠀⢹
⠀⠈⠀⠎⠀⡼⠁⡼⠀⠜⠀⡔⠀⠜⢉⠞⡼⣳⣿⡟⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡌⣿⣿⣏⠕⠀⠀⠀⠀⠈
⠀⠀⡎⠀⡰⠁⡜⢀⡎⠀⡼⠀⠈⠀⠈⡼⣵⢟⡟⣼⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⢻⣿⠗⣫⠄
⠀⠜⠀⣰⠁⡜⠀⠈⠀⠸⠁⠘⠀⠀⡜⠁⡞⠈⣼⡟⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⢾⣿⣟⡅⣾
⠠⠀⢠⠃⡸⠁⠄⠀⠰⠁⠐⠀⠀⠰⠁⠜⠀⡼⠉⣰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣾⣿⣥⣻⣏⣀⣀⣤⡾
⠀⢠⢃⡔⠀⡄⠀⢠⠁⠀⠀⠄⢠⠃⡰⠀⡸⠁⢠⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉
⠀⠊⡸⠁⡔⠀⢀⠇⠠⠁⡘⠀⠇⡰⠁⣰⠁⢠⠃⡰⣿
⡄⠰⠁⠀⠀⢀⡎⠀⠀⠀⠀⡞⠰⠁⢠⠇⢀⠃⣸⠃⡏
⠰⠂⡰⠀⠀⡜⠀⠄⢀⠂⠘⢠⠃⠀⡎⠀⠌⢠⠃⠀⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠾⠟⠛⠛⠛⠻⠶⠶⢶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠈⠉⠛⠻⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢿⣷⠋⠉⠀⠀⠀⠀⠀⠀⠈⢉⣽⠿⠷⠶⢦⣄⡈⠙⠻⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠈⠙⠲⣄⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠻⣦⡀⠈⠻⣦⣄⠀⠀⠀⠀⢯⠀⠀⣰⠟⠉⠉⠛⠲⢦⣌⣳⣄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠘⢷⣄⡀⠀⠙⠻⣶⣄⣀⠈⢧⡀⠘⢧⣀⠀⠀⠀⠀⠈⠙⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠙⠻⣦⣄⠀⠀⠉⠛⠻⠶⢿⣷⣤⣬⣽⣷⣶⣤⡴⠞⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣤⣄⣀⠀⠀⠀⠀⠉⠉⠉⠁⠀⢀⣠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠷⠶⠶⠶⠶⠶⠟⠛⠉⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠙⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠒⠒⠚⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⡤⢀⡀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠡⠏⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⣤⠞⠛⠛⠲⣾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⢀⡾⠁⠀⠀⠀⣸⠋⠻⡄⠀⠀⣞⢳⡀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⣀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠘⣧⣀⣛⡇⢠⡏⠀⠀⢿⠀⠀⣨⠟⣻⠋⠀⢀⡄⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⢰⡿
⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠉⠁⠀⡾⠀⠀⠀⣾⢀⡴⠋⢰⠇⠀⣠⡞⠀⣠⣿⠖⣻⠄⣠⠟⠁⠀⠀⣾⠃
⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣠⡿⠋⠀⠀⠘⠶⠞⠉⠳⠞⠛⠁⢠⡿⢻⣏⣴⠀⠀⢸⡟
⠀⠀⠀⠀⣿⠁⠀⠀⢠⡞⠛⠳⣦⣼⣁⣀⣠⡴⠋⠀⢀⣠⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠂⣿⠁
⠀⠀⠀⢸⡏⠀⠀⠀⠈⠛⠶⠒⠋⠀⠉⠉⠀⠀⠀⢰⠋⢤⡄⠀⠀⠀⠉⠙⠓⠶⠦⠤⠤⠤⠤⠀⠀⣸⡏
⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⣠⡄⠀⠀⠀⠀⢀⣠⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠛⠛⠀⠀⠒⠋⠉⠓⠚⠋⠻⠶⠶⣦⡤⠞⠋⠀⢰⡿
⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⣿⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⢰⡟⠀⠀⣴⠞⢁⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁
⣾⠇⠀⠀⠀⠐⠋⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿
⠀⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⣿⡍⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏
⠀⠘⣷⡀⠈⠙⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿
⠀⠀⠈⠻⣦⣀⠀⠀⠉⠛⠿⢶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⠟⠁
⠀⠀⠀⠀⠈⠙⠿⣦⣤⣀⡀⠀⠀⠉⠙⠛⠛⠻⠷⠶⠶⠶⠶⠿⠟⠛⠛⢉⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠶⣶⣤⣤⣀⣀⡀⠀⠀⠀⠀⢀⣀⣠⣴⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠤⠴⠶⠶⠶⠶⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠶⠶⠶⠒⠒⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⣀⣠⠤⠶⣶⣿⣝⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣖⠚⠉⢡⠶⢦⡸⣧⡴⠋⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⣶⣟⠉⢠⡟⠉⢰⡄⢸⡗⠋⠓⠈⣃⣤⠴⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡍⠀⠸⣧⣤⣤⡘⠳⠦⠞⢁⣀⡥⠶⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⡇
⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠶⢞⣣⡤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⡇
⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⢸⡏⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⢸⡇⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⢸⡇⠀⠀⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠉⠓⠲⠦⢤⣤⣀⣀⣀⣠⣤⣤⠤⠴⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠖⠋⠁
⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠚⠋⠉
⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁
⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠙⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⢤⣤⣄⣀⣀⣀⣠⣤⠤⠶⠚⠋⠁



⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣉⣏⣏⣼⣩⣽⣥⣿⣿⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣛⡻⣯⡉⠉⠉⠁⠀⣀⡈⣁⡀⢹⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣋⣡⣿⣯⣿⣿⣿⣿⡿⠿⠿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⢹⡏⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣽⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⢿⣏⢉⢹⣏⠙⣿⣆⠀⠀⢀⣠⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣾⣿⡿⣿⢿⣾⣿⡿⣰⣞⣿⣆⠀⠈⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠤⣤⣤⣤⣀⣀⣀⣹⣿⠁⠀⠀⢉⣿⣧⣤⡿⠅⢘⣿⡆⠀⠸⣿⣷⣶⣚⡿⣷⢶⠾⣿⢿⡿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠉⠉⠙⠉⠉⠀⠀⠀⠀⠉⠉⠉⠁⠀⠈⣿⡇⠀⠀⣹⣿⡟⠙⠉⠈⠈⠀⠉⠀⠘⠈⢻
⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⣀⠀⡀⠀⢀⠀⠀⠀⢀⢀⠀⠄⠀⢀⠀⠀⠀⣿⡇⠀⠀⢸⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡆
⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⣔⣽⠿⠶⠷⠶⢮⣧⣴⡶⠶⠶⠶⠶⠶⣬⣅⡐⣴⣿⠇⠀⠀⣿⣿⢿⣾⣷⣶⣥⣿⣼⡽⣶⣿⣾⠁
⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣿⣿⣄⣀⣴⡿⠃
⠀⠀⠀⠀⠀⠀⢸⣟⣀⣠⣴⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣽⠟
⠀⠀⠀⠀⠀⠀⠀⠈⠉⢉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣼⡟⠘⣧
⠀⠀⠀⠀⠀⠀⢠⣿⠂⠈⢿⡆
⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠈⣯⠀⠀⠀⠙⣧
⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⠀⠠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠄⡤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣶⣶⠶⠿⠿⠿⠿⠿⠿⠿⠿⠶⢶⣶⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠟⠛⠋⠉⠉⠀⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⠀⠀⠀⠂⠀⠈⠉⠙⠻⢶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠉⠛⢷⣄
⠀⠀⠀⠀⠀⢀⣴⡟⠉⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠦⢤⣀
⠀⠀⢸⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⠶⠶⠚⠋⠁⠀⢠⡶⠿
⠀⠀⡞⠁⠈⠉⠙⠛⠻⠶⠶⣦⣤⣤⣄⣤⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⠤⠤⠤⠶⢶⡶⠶⠖⠛⢛⣛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣠⠶⣶⠾⢣⡀
⣠⡼⠿⠶⣶⠿⠛⣿⣦⣀⣴⢶⡄⠈⣨⣭⠉⠉⢉⣄⡀⠀⠀⢀⣤⣀⣀⣴⠞⠛⠻⣤⣀⣤⠶⠋⠉⠳⣤⣀⣀⣴⠛⠻⣦⣤⣤⣏⡴⠛⠀⠀⢻
⢿⣤⣤⡀⠀⠀⠀⠹⣦⡉⠁⠀⠙⠛⠁⠘⢧⡴⠟⢉⣷⣤⡴⠋⠻⢯⣝⡃⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠉⠉⠉⣉⠛⢛⣛⣿⣯⠴⠴⣶⠒⠛
⠀⠀⢸⡟⠓⠶⢬⣁⡊⠛⠓⠶⠤⠤⠤⠴⠶⠞⠛⠋⠁⠀⠀⠀⠀⠀⠈⠙⠓⠶⠶⠶⠶⠶⠛⠋⠉⠠⢀⣂⣤⠴⠖⠛⠉⠉⠀⠀⠀⠀⣼
⠀⠀⠸⣇⠀⠀⠀⠉⠙⠓⠶⠤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣠⡤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⣂⣬⠾⠛⠳⣄
⠀⠀⠀⣼⠿⢶⣤⣀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠶⢦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠤⢀⣤⠶⠛⠉⠁⠀⠀⠀⠀⠀⣀⣀⣤⡤⠶⠖⠛⠉⣡⣤⣤⣤⡾
⠀⠀⠀⢧⣄⣤⣀⠈⠙⠛⠷⠶⢤⣤⣤⣀⠀⠀⠀⠀⠈⠉⠙⠛⠶⢦⣴⣴⠞⠉⢀⣀⣤⣠⣤⣤⠤⠖⠚⠋⠉⣹⠏⢀⣤⠶⠶⠶⠟⠀⢻
⠀⠀⠀⠀⠀⣿⠙⢧⡀⠀⠀⢀⣀⣀⠀⠈⠉⠉⠛⠛⠓⠲⠶⠒⠒⠚⠛⠛⠛⠛⣉⣩⣭⣀⠀⠀⣠⣾⣛⣛⣛⣫⠶⠋⠀⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⣿⡀⠈⠙⠻⠛⠛⠉⠉⠻⢦⣀⠀⠀⣀⣴⠾⠛⠛⠷⠶⢤⣤⡴⠞⠋⠁⠀⠉⠛⠛⠉⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠘⠳⣤⣀⡀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⠶⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⣤⠤⠶⠶⠚⠛⠉⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣩⣯⣫⣴⣭⣿⣧⣿⣽⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠂⠀⠀⠀⠀⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠚⠉⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⣀⣴⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣄⡀⠀⠀⠀⠀⠒⠂⠐⡟⠀⠀⢰⠆⠀⠀⠀⠀⠤⠶⠦⠤⠤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠚⠛⠉⠁⠀⣀⣀⠀⠀⠀⠀⠴⠄⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠷⣶⣤⡀
⠀⠀⠀⣀⣴⡶⠟⠛⠉⠉⠀⠀⠀⢀⣤⠖⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠷⣦⣀⠘⠛⠃⠀⠀⠀⠀⠉⣿⡆
⠀⠀⣾⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠒⠒⠀⠚⠋⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡿⠂⠀⠀⠀⠀⠀⠀⣀⣾⠃
⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⠷⠶⠶⠶⢶⡶⠶⠶⠶⠶⠶⠶⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠁⠀⢀⣀⣀⣤⣤⣶⡾⠛⠉⢆
⠀⠠⣈⣙⣻⠿⣷⣶⣤⣤⣤⣤⣤⣤⣀⣀⡀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⣀⣀⣤⣤⣤⣤⠶⠶⠶⠾⠛⠛⢛⡿⠟⠉
⠀⠀⠉⢉⡀⠿⠷⢦⣤⣄⣉⣉⠉⢉⣉⣉⣉⡉⠉⠉⠉⢁⠀⢉⣉⠛⣛⠛⠛⠛⠛⠛⠋⣉⣉⠀⠀⠀⠀⢀⠤⠀⠄⠀⠀⠁⠀⠀⠀⠀⣀⣀⠤⠄
⠀⠀⠀⢸⡇⢀⡀⠀⠂⠀⠉⠁⠐⠛⠛⠛⠛⠛⠋⠉⠁⠀⡜⠋⠉⠉⠉⠀⠀⠀⠀⠠⠚⠉⠉⠐⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⠶⠞⠛⠋⠉⡇
⠀⠀⠀⠈⡇⠈⠉⠒⠲⠶⢤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⠶⠿⠿⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠴⠶⠶⠆⠀⠸⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⡀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢹⣇⢀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠠⢄⣿
⠀⠀⠀⠀⠀⢸⣿⣄⠀⠀⠀⠀⠀⠀⡔⠒⠛⠛⠋⠀⠀⠀⠀⠀⣀⣴⠞⠻⠛⠛⠶⠤⣀⡀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏
⠀⠀⠀⠀⠀⠈⣿⡍⠓⢤⡤⠀⠀⣜⠀⠀⠐⠀⠀⠀⠀⠀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠀⠠⠶⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠙⠉⠉⠀⠀⠐⠲⣤⣴⣿⣶⣤⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⣤⣤⡤⠶⠶⠒⠉⠉⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠋⠀⠀⠀⠀⠈⠙⢇⠙⠉⠙⣻⠿⠛⠉⠉⠉⠛⠛⠛⠛⠶⠶⢤⣀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⣰⠞⠁⠀⠀⠀⠀⠀⠛⠇⡀⠀⠀⠀⠀⠙⢣⡀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⣬⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⠃⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠂⢄⠀⠀⠀⠀⠠⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⢀⡌⠀⠀⢠⡇⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠁⠀⠀⠀⢏⠀⠀⠉⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⢁⣀⡀⠀⠷⣄⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠐⠠⠀⠤⠤⠤⣀⠀⠀⠀⠀⢠⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠤⠐⠒⠀⠉⣁⣤⣤⠌⠓⠒⠒⠒⠛⠋⠉⠀⠀⠀⠀⠃⠘⠀⠀⠠⠤⣀⠀⠀⠀⠀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣯⣁⠀⠀⠀⠀⠺⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠖⠀⢀⣼⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠙⠻⠷⣶⣤⣄⡀⠀⠉⠃⠐⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣠⣴⠿⠋
⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠛⠷⣶⣦⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡶⠟⠛⠉⠁
⠀⠀⠀⠀⠀⠿⣦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠻⠿⠟⠿⠛⠛⠛⠛⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⠿⠿⠿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢦⣤⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣶⣦⣤⣄⣀⣠⣾⡿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣧⣌⡉⠙⠛⠿⣿⣿⣀⠀⠈⠙⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠀⠀⠙⠻⢿⣷⣦⣄⡙⠻⠿⣿⣶⣴⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠈⠙⠻⠿⣷⣶⣤⣈⡙⠋⠉⠛⢿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣶⣦⣤⣬⣻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠙⠿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠀⠀⠀⠀⠉⠛⠿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣿⣶⣦⣤⣀⡀⠀⠀⢀⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏
⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟
⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠁
⠀⠀⠀⠀⢀⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃
⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇
⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏
⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟
⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿
⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃
⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠇
⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏
⠀⠈⠻⢿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿
⠀⠀⠀⠀⠉⠛⠿⣿⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣿⣶⣦⣤⣄⣀⣀⡀⢀⣸⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠉⢉⠙⠒⠲⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⡐⠀⠀⠬⢄⣃⠀⠠⣄⠤⣉⠑⠲⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡐⠈⠉⠀⠀⠀⢀⡉⠀⠀⠉⢀⠑⠀⠀⠀⠉⠒⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡰⠁⠀⠀⠀⠀⠀⠀⠈⠁⠒⠦⣄⣈⠑⠢⠤⣀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⣄⡉⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠐⢇⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡙⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⣠⠎⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⣼⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⣼⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢰⡷⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⢄⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⢰⠀⠲⡄⢠
⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⢰⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡀⠘⣄⣠⠃⢠
⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⢀⡇⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡷⣦⣤⣤⠐⠁
⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⢔⠁⠐⢄⠀⠙⠄
⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⣸⠃⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡀⠘⡆⢀⡜⠀⠀⢸
⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠷⣤⡌⠭⢂⡀⠔⠃
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣎⠼⠯⠤⡊⠁
⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠈⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⡁⠀⠀⠀⠀⠈⣆
⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢤⣀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠀⠤⣀⠀⠀⠀⢦⡀⠱⠔⠃⠀⠀⠀⡄
⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠳⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠘⢉⡿⠓⠂⠀⣀⡴⠃
⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢤⣀⡀⠀⠀⠀⠀⣀⠜⠁⡠⠖⠋⠁
⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠋⠉⡡⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠊⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣮⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣶⣶⡦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⣤⣤⣤⣼⣄⣬⣿⣿⣯⣄⣀⣰⣇⣀⡀⠙⢷⡌⢹⣿⣶⣄
⢀⣀⣄⠀⣂⠠⠦⠄⠀⠤⠤⠤⡤⢠⡀⣉⣋⣉⠁⠀⠉⠉⠉⠉⠉⠉⠉⠉⠋⠁⠐⠚⢛⡈⠉⠉⠉⠉
⠸⣍⠹⣉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⣻⠋⣉⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠨⢡⠻⠁⠛⠉⠙⠫⣍⠛⠛⠛⠛⠓⢸⡥⡌⠻⠒⠀⠀⣿⡿⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢻⣿
⠀⠀⠀⣦⣤⡤⣤⣤⣭⣥⣤⣤⣤⣤⣤⣤⣥⣤⣤⣤⠆⠋⣴⡾⣿⠀⠐⠛⠛⠛⠛⠋⠉⠁⣈⣿⣗⠛⡿⠂
⠀⠀⠀⠹⣿⣿⣿⣿⣿⡿⠋⠙⠿⠿⠿⠿⠛⢻⣿⣿⣶⠰⡦⣡⡟⠛⠛⠛⠛⠛⠛⠉⠉⠙⣿⣿⣯⣵⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡠⠄
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠈⠤⣀⣀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⡤⠤⣤⣤⣀⣀⣀⠁⠰⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠒⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠔⠒⠚⠉⠉⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡧
⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠁⠒⠖⠒⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⣀⣼⠇
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠤⠶⠒⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠋⠁⠠⠄⠒⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⢀⣙⣦⣀⣀⠀⠀⠀⠀⠀⡠⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣀⣀⣷⣴⣆⣀⣀⣀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠋⠉⠙⡿⣿⠉⠛⠛⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⣷⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠀⢰⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢸⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠀⢾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⠀⢠⣶⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠉⠉⠙⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠖⠛⠁⠀⠀⠀⢻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⠉⢀⣀⣤⣄⠀⠀⣀⠀⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠓⠒⠖⠀⠉⠉⠀⣿⣯⣙⣿⣿⡆
⠀⠀⠀⠀⠀⢀⡴⠊⢁⣴⣾⣿⣿⣿⣿⣧⣤⣭⣴⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣦⣶⣤⣤⣴⣶⣶⣀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⡰⠃⢀⣾⣿⡿⠛⠛⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢰⠃⢠⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠉⠉⠉⠉⠁
⠀⠀⠀⣾⠀⣾⣿⠃
⠀⠀⠀⠈⠈⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡄⠀⠀⠀⠀⠀⢠⡶⠛⠛⠛⠻⡷⠶⠚⠛⠛⢶⣤⠶⠶⣦⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠉⠉⢿⠀⢠⡶⠚⠳⣾⡇⠀⠀⠀⠀⣇⠀⠀⠀⠀⢸⠅⠀⠀⣿⡟⠉⠛⠛⢶⡄⠀⠀⣠⣄⣀
⠀⠀⠀⠀⠀⣤⠶⠛⠳⣄⢹⡆⠀⠀⠈⣇⢸⡇⠀⠀⢹⣇⠀⠀⠀⠀⣿⠤⠒⢤⠤⠼⢦⡄⡤⠿⠤⠤⠄⠀⢸⠇⢀⡾⠁⠈⢹⠇
⠀⠀⠀⠀⠀⢹⡀⠀⠀⢹⣆⣷⠀⠀⠀⠘⣦⡇⠀⠀⠈⣿⠤⠴⡄⠠⡄⠀⠀⢸⠀⠀⠀⡇⡇⠀⠀⠀⡃⣠⣾⣷⣾⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠘⣇⠀⠀⣠⠟⠛⠛⣇⠀⠀⢹⣿⠀⠀⢸⠁⠀⠀⢿⠚⠓⠒⣷⠸⠀⠀⠀⢸⡇⠀⠀⠀⠇⡇⠀⠀⠘⠀⠀⡟⠛⠶⣤⡀
⠀⠀⠀⠀⠀⠀⢹⡀⠀⡇⠀⠀⠀⢸⢰⠟⠋⠛⢳⠀⢸⠀⠀⠀⢸⠀⠀⠀⡏⠀⡀⠀⠀⢸⡇⠀⠀⠀⢀⡇⠀⠀⡀⠀⢰⠁⠀⠀⣸⠃
⠀⠀⠀⣠⠖⠻⡆⢧⠀⡇⠀⠀⠀⢸⡾⠀⠀⠀⢸⢀⣠⣀⣀⡀⢸⠀⠀⠀⡇⠀⡇⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⡁⠀⡸⠀⠀⢠⡏
⠀⠀⠘⣇⠀⠀⢻⣸⣄⣇⠀⠀⠀⢸⡇⠀⠀⠀⢸⡟⠁⠀⠈⡇⢸⡇⠀⠀⡇⠀⡇⠀⠀⠈⡇⠀⠀⠀⢸⡇⠀⠀⡇⠀⡇⠀⠀⡼
⠀⠀⠀⢻⠀⠀⠘⡏⠉⠉⢧⠀⢀⡼⠷⡆⠀⠀⢸⡇⠀⠀⠀⡟⠋⠙⡇⠀⡇⠀⢰⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⡇⢰⠁⠀⢰⠇
⠀⠀⠀⠘⡇⠀⠀⢃⠀⠀⠸⠀⢸⠀⠀⠁⠀⠀⢸⡇⠀⠀⢐⠃⠀⠘⠁⠀⡇⠀⢸⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⡇⡼⠀⠀⡾⠷⠶⢶⣶
⠀⠀⠀⠀⢹⡀⠀⢸⡀⠀⠀⡆⢸⠀⠀⢸⠀⠀⢸⡇⠀⠀⢸⠀⠀⢸⠀⠀⡇⠀⢸⡀⠀⠀⢸⠀⠀⠀⢸⠃⠀⠀⣿⡇⣀⡴⠷⠚⠉⠁
⠀⣀⣀⣀⣈⣧⣀⣈⣧⣀⠀⠇⢸⠀⠀⢸⠀⠀⢸⡇⠀⠀⢸⠀⠀⠀⣄⡤⠷⠴⠾⠷⠶⠒⠛⠓⠚⠛⠛⠛⠛⠛⡟⠉⠁⠀⠀⠀⠀⠀⢰
⢻⡉⠉⠉⠉⠉⠀⠀⠀⢸⠀⢸⣸⠀⠀⢸⠀⠀⢸⠁⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⢸
⠸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡄⠘⣿⠀⠀⢸⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⣿⠀⠀⠀⠉⠀⠀⠀⠀⢧⠀⣿⠀⠀⢸⡀⠀⢸⠀⠀⠀⢸⡆⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠈⠣⣼⠀⠀⠈⡇⠀⢸⠀⠀⠀⢸⣇⡼⠁⠀⠀⠀⠀⠀⠀⠀⠐⠄⠁⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢀⣼
⠀⠈⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠴⣧⣄⣼⣄⣤⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⡴⠋⣿
⠀⠀⢿⠀⠉⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⣠⠞⠀⠀⡇
⠀⠀⢸⡄⠀⠀⠀⠈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⡼⠁⠀⠀⣼⡇
⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⢾⡄⠀⢠⠞⢹⠇
⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠸⡉⠑⠒⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⠊⠀⢠⠏⠀⢸
⠀⠀⠀⢻⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡇⠀⠀⠀⠀⠈⠙⠒⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠠⠃⠀⠀⣹⠇⠀⣾
⠀⠀⠀⠸⡇⠀⠉⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠤⣀⡀⠀⠀⠀⠀⢐⡀⠁⠀⠀⡰⠃⠀⠀⡇
⠀⠀⠀⠀⣧⠀⠀⠀⠀⠉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣄⡀⢸⠃⠀⠀⡐⠁⠀⠀⢸⡇
⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠈⠓⠤⡀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡏⠀⠀⡐⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⠀⠀⢏⠉⠉⠒⠲⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⣰⠁⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢾⡄⠀⠀⠀⠀⠀⠈⠙⠒⠤⣄⡀⠀⠀⠀⠀⢰⠀⡴⠁⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⡀⢸⡔⠁⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡟⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⢀⣠⠶⠛
⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣠⡶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠘⠷⣦⣤⣤⣄⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⡴⠟⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣛⣛⣛⣻⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣞⣿⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡿⠋⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣾⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠖⠈⠋⠙⠉⠁⠉⠉⠙⠁⡒⡠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠎⠁⠐⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢈⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡀
⠀⠀⠀⠀⠀⠀⠈⠢⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠔⡚⣑⠅⢳
⠀⠀⠀⠀⠀⠀⠀⣸⣠⡢⠤⠭⠛⢇⣒⣲⣶⣶⣶⠖⠒⠒⢲⠒⠺⠿⠿⠗⠚⠐⠒⢉⣁⡠⣴⠃
⠀⠀⠀⠀⠀⠀⢸⡥⠜⠛⠛⠯⣿⡍⡉⠉⠀⠑⠢⠭⠭⠭⠭⠝⠒⠒⢒⣒⡂⠉⠉⠁⢀⠀⢸
⠀⠀⠀⠀⢀⠓⠲⢇⠀⠀⠀⠀⠀⠉⠢⣕⢄⠀⠀⠀⠀⢀⣀⠤⠒⠊⠉⠉⠉⠉⠉⠉⠉⠉⡯⡀
⠀⠀⠀⠀⢀⠗⠀⠈⢆⠀⠀⠀⠀⠀⠀⠈⢢⠑⠤⢊⠔⠉⠀⠀⠀⠂⣁⣈⡠⠒⠒⠢⠤⠜⠀⡣
⠀⠀⠀⠀⠘⠒⠒⡆⠀⠑⠙⠲⠖⠒⠤⠠⠤⠵⠮⢅⡠⠤⣒⠒⠤⠊⠁⠀⣀⡀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠏⠙⢄⣠⢄⣀⡠⠒⠢⠤⠤⠤⠤⠒⠊⠁⠉⠈⠒⠒⠊⠀⠈⠉⠉⠉⣩⠏
⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠤⠒⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣾⣿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⢀⣤⣄⠀⠀⠀⣀⣤⣤⡀⠀⠀⣠⣤⣤⣿⣿⡄
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣧⣴⣿⣿⣿⣷⣤⣼⡿⠛⢿⣷⣦⣾⡿⠋⠻⣿⣿⣧
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡏⠀⠈⠿⡿⠟⠀⠀⠀⠛⠿⠋⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢸⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⢰⣶⣶⣶⣶⣾⣿⣿⠟⠀⠀⠀⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆
⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷
⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇
⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀
⠀⠀⠀⠀⢠⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⣧⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆
⠀⠀⠀⣼⣿⣿⠁⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⠀⠀⢀⣿⣿⡏⠀⠀⠀⠀⢸⡟⠉⣻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇
⠀⠀⣾⣿⣿⠁⠀⠀⠀⠀⠈⠙⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀
⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧
⠀⣼⣿⣿⠁⢀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣤⣤⣤⣤⣤⣀⣀⠀⢹⣿
⠀⣿⣿⡿⢰⣿⣿⠿⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⢿⡇⢸⣿⡆
⢠⣿⣿⠇⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⣿⣷
⣼⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⢹⣿
⣿⣿⡟⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢸⣿
⣿⣿⡇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⡇
⣿⣿⠇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⢸⣿⡇
⣿⣿⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⡇
⣿⣿⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⣿⡇
⣿⣿⡇⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢀⣿⡇
⢹⣿⡇⠀⢸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣿⡇⢸⣿⡇
⠈⣿⣷⠀⠀⢿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⠟⠀⢸⣿⡇
⠀⣿⣿⡆⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁
⠀⠸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠹⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿
⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇
⠀⠀⠀⢹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠶⣦⡀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢻⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣾⠇⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⡼⠛⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠻⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇
⠀⠀⠀⠀⢸⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇
⠀⠀⠀⠀⣸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿
⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿
⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧
⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀
⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷
⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆
⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿
⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⣿⣿⠀⠀⠀⠀⢰⠗⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⣿⣿⣿⡇⠀⠀⠀⠈⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿
⠀⠀⠹⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿
⠀⠀⠀⠻⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣶⣶⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣷⣶⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠟⢿⡄⣾⠟⠛⣿⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣦⠀⠀⢸⣧⠀⠸⣧⣿⡇⠀⣿⣿⠀⠀⣿⡶⠶⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⣿⣤⣤⣴⣿⡀⠀⣿⣿⡇⠀⣿⣿⠀⠀⣿⠇⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿⣅⡀⢿⡇⢀⣼⣿⣇⠀⢸⣿⡿⠻⢿⡄⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣿⠋⠉⣿⢸⣷⣿⡇⠀⣿⠀⢸⣿⡇⠀⣼⡇⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⣿⠀⣿⣿⡇⠀⣿⠀⢸⣿⠀⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⣿⠀⠀⣿⠀⢹⣿⡇⠀⣿⠀⢸⣿⠀⠀⣿⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⢻⣿⠀⠀⣿⠀⠘⣿⡇⠀⣿⡄⢸⡟⠀⢸⣿⡟⢻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⣿⡀⠀⣿⡄⠀⢻⡇⠀⣿⡇⢸⡇⠀⢸⣿⠃⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠘⢷⣄⣿⣇⠀⢸⣿⠀⣿⣿⣾⠇⣠⡾⠃⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠙⠿⣿⣄⣀⣿⣆⣿⣿⣿⡿⠋⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠉⠙⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⢤⠔⠒⠛⠿⠉⠉⠉⠉⢉⠉⢉⠙⠛⠓⡒⠲⠦⢤⣀⡀
⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠉⠀⠀⠉⠀⠂⠀⠴⠀⠀⠁⠀⠀⠀⠈⠁⠴⠀⣁⠀⠀⠤⠀⠩⡗⠦⣤⡀
⠀⠀⠀⢀⡶⠞⠁⠀⠉⠁⠀⠆⠀⠀⠖⠀⠀⢀⡀⠀⠂⠀⠀⠀⠠⠀⠀⠄⠀⠀⢀⠀⠀⡀⠀⠐⠎⠙⢆
⠀⠀⢠⡞⠰⠂⠀⠔⠀⢠⠄⠀⠀⢀⠀⠐⠀⠈⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⠊⢳⡀
⠀⠀⣟⠎⡀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠒⠀⠀⢳
⠀⢨⣇⣶⡄⣠⢤⠀⠀⠀⣤⣄⣴⣦⣤⣤⣤⣼⣦⣾⣶⣶⣶⣦⣤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠈⣿⣿⣛⣓⣾⣿⣿⣾⣿⡿⠿⠟⣛⣉⣉⣉⢤⣠⠤⠴⢤⣀⣀⣀⠾⠿⠯⠍⣩⢿⣛⣓⡒⠶⠶⠶⠦⠴⢞⡀
⠀⠀⠘⣿⣿⠿⣿⣛⣋⣉⡀⢀⡴⠋⠁⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⢠⠀⠀⠀⠀⠀⠂⠀⠙⠲⢶⠲⠲⢴⣶⡽⠦
⠀⠶⠚⣵⡾⠏⠉⣌⠉⢉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠦⠄⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠠⠄⠀⠀⠀⠀⡤⠀⢹
⠀⠀⠀⢿⣤⣤⡀⠀⡀⢈⣀⣠⣾⣭⡭⠽⠶⠶⠶⠶⠶⣄⣠⣄⠀⣠⣤⡴⠿⠿⠶⣶⡆⠀⠀⢀⣈⣀⣀⣀⣀⠞
⠀⠀⠀⠀⢹⣿⣿⢰⠛⠋⠉⠀⠀⠀⣀⣀⣀⣀⣀⣠⠤⠽⢿⣿⣤⡿⠟⠓⠒⠢⠤⠼⠿⣴⣛⣋⠉⠉⠉⢙⡇
⠀⠀⢀⣤⠾⣿⠟⠓⠒⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⣀⣀⣀⡀⠀⠀⠈⠉⠉⠉⠳⣄
⠀⢰⣿⣿⡿⠿⡶⣦⣤⣀⠀⠀⠀⠀⠀⡄⠰⠒⠀⠀⠀⣀⣤⠶⠛⠋⠉⠉⢉⠉⠉⠉⠉⠙⠳⠴⠶⣄⠀⠀⠀⡬⣷
⠀⢺⣐⡀⣹⣋⠀⠀⠈⠙⠻⢶⣄⠀⠀⠳⠂⠀⠀⢠⠞⠋⠀⢀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠒⠀⠹⡄⡞⠛⠀⢘
⠀⠈⢻⣿⣍⣁⣀⣉⣀⣀⡀⢀⡉⢻⣶⣤⡀⢠⡞⠋⠀⢀⣢⣀⣀⣀⣀⣀⣀⡀⠀⠘⠀⠀⠀⠀⠀⣤⡉⢁⣀⣡⠞
⠀⠀⣾⣿⣿⠉⣹⠿⡿⠟⠉⢻⡟⢻⣿⣿⣷⡾⠛⢿⠛⠋⣉⡉⢉⡟⠉⡏⠉⢻⠻⢯⣙⡽⠋⢿⠋⠛⢩⠿⣿⡇
⠀⠀⠈⢸⣿⡷⠃⠀⠀⠀⠀⠈⠳⠞⠀⠈⠉⠀⠀⠸⡄⢠⠉⠓⠋⠀⠀⠿⠖⠃⠀⠀⠀⠀⠀⠸⣆⣀⡟⠀⢸⡇
⠀⠀⠀⠸⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣸⠇
⠀⠀⠀⠀⠻⢿⣿⣿⣷⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠶⢤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⡤⠤⠖⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⣿⣿⠻⢿⢻⠿⡿⢿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⢀⡔⠋⠀⠀⠀⠉⠳⡄
⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⣤⣼⣤⣤⡀
⠀⠀⠀⡇⠀⠀⠀⠀⣴⢁⣀⡀⣀⡀⢹⡄
⠀⠀⠀⡇⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⡇
⠀⠀⠀⡇
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠒⠦⣄⣀⣀⠀⠀⠀⠀⣀⣠⢄⣀
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠋⠋⠀⠀⢀⣄⠀⢀⣀⠙⠉⠙⠞⠁⠀⠀⠈⠳⠤⢤⣀⣀⣄⣀
⠀⠀⠀⡇⠀⠀⠀⢀⡴⠚⠛⠓⠶⣛⡋⠀⠀⢶⠆⣀⡈⠁⠀⠈⠋⠀⠀⠸⠗⠀⠀⠾⠆⢀⣀⠀⠋⠀⠀⠈⠱⣄
⠀⠀⠀⡇⠀⣠⠔⠋⠀⠺⠇⠀⠀⣭⠁⠀⠀⣀⠀⠉⢁⡀⠠⣶⠀⠀⢀⣄⠀⠀⣠⡄⠀⠈⠋⣀⠀⢠⡦⠀⠈⣩⡉⠳⣄
⠀⠀⠀⡇⢸⠁⠀⠀⠀⠀⢠⡦⠀⠉⢠⡄⠈⠋⢠⣄⠈⠁⠀⠀⢴⠆⠀⠁⢰⡆⠈⠁⢠⡦⠀⠛⠀⠀⠀⣶⠀⠉⠁⠀⠛⠒⠦⣄
⠀⢀⠴⠷⠾⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠶⠦⡀
⠀⠸⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠇
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋
⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⠤⣤⠤⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣤⣤⣤⠤⠤⠖⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠚⠁
⡶⠒⢶⡶⣶⣶⣶⢶⣶⢶⡶⢶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⣤⣤⣄⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠙⠛⣛⡛⠛⠛⠛⣛⠋⠁⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⠛⠉⢹⡿⠛⣿⠉⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣿⣟⣛⣻⣷⣀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡉⠻⡍⠋⠉⠙⠉⠉⠙⢷⡴⢶⡶⠶⠶⠶⠶⠶⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠈⢻⡆⢹⡀⠀⠀⠀⠀⠀⠈⣷⠈⡇⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⣿⢸⡆⠀⠀⠀⠀⠀⠀⣿⠀⡟⠀⠀⠀⠀⠀⠀⠀⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⣠⡟⣸⠀⠀⠀⠀⠀⠀⣰⡟⣰⡇⠀⠀⢀⣀⣀⣀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠘⡿⠿⣶⣧⣤⣤⣤⣤⣤⡾⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢻⣄⠀⠀⠀⢀⣿⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡙⠢⢽⣛⣛⣛⣯⠵⠛⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠳⠶⠶⠦⡴⠶⠶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⣿⠀⠀⠀⠀⠀⣦⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⠀⢸⠀⠀⠀⣿⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣿⠀⢸⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⣿⠀⢸⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⣿⠀⢸⠀⢀⡀⢸⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⢸⡇⣿⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠀⠘⠁⣿⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⣿⠀⠀⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⠀⡇⡇⠀⠀⣿⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⣿⢀⡇⠁⠀⠀⢿⠀⠛⢀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠙⠀⣿⠈⠁⠀⡆⠀⣼⠀⠀⣉⡀
⠀⠄⠀⠀⢀⣀⣀⠀⠀⢠⡾⠛⠶⠀⣿⠀⠀⠘⠃⠀⢹⡄⠘⠋⠃⣀⠀⠀⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠓⠀⣠⠄⠀⠀⣀⠀⣀⠀⠋⠀⠒⠆⠈⣹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠙⠂⠀⠸⠉⠀⠈⠁⠘⢤⠀⠀⠀⢉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⡴⢿⣄⠀⢰⡦⠀⣶⣀⣠⡿⣤⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣶⣶⣦⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⡿⠿⠿⠛⣛⡛⢻⣛⠿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣯⠅⠤⠀⠀⢀⠈⠀⠀⠘⠈⠀⣨⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠍⢠⡀⠂⠐⠦⠀⠋⠀⠀⠀⠄⠀⠘⡾⠽⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡯⠀⠀⠈⠁⠀⡀⠀⠰⠄⠀⠀⠀⡀⢠⡄⣒⣤⢾⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣯⣄⣀⣁⡀⠐⠃⠀⠲⠀⢠⠆⠈⠉⣤⠈⢁⣸⣿⣷⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣦⣴⣷⣴⣶⣶⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠤⠽⢿⣿⣿⠿⠛⣛⣻⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⡿⠿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠒⠋⠋⠉⢉⣉⣉⣬⠤⠾⠿⠃⠀⢐⣉⣭⡿⢛⡉⢁⡰⣬⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣠⣶⣶⣶⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡑⣶⣻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⣿⣟⠉⢀⣁⣨⣄⣿⣋⣿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣄⡉⠛⠻⢋⣿⣿⣿⣿⠿⠻⠿⢿⣿⣿⡿⠟⠛⢻⣿⣯⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣡⣦⣈⠏⢉⣉⣉⣻⣃⡑⠢⠤⢿⣋⣭⣽⢋⣍⣉⣉⣩⣿⣤⣴⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢸⣯⣘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⡖⡈⣲⣿⣿⣿⣿⣿⡿⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⣦⣤⣤⣤⣤⣠⣤⣤⣤⣤⣥⣴⣶⣾⣿⣿⣿⣿⣿⣿⣾⣿⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠈⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⢹⡄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⢷⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⠏⠀⠀⠀⠀⠀⠘⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣾⣿⢟⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣵⣾⣿⣿⣥⠾⠗⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡟⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⣲⣭⠟⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⡀
⠀⠀⠀⠀⠀⣀⠴⠛⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⣀⡀⠤⠶⢶⣄⠀⠀⠀⠀⠈⣿⣸⣧
⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠚⠃⠉⠁⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠘⣿⣿⣧
⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢆⡀⠀⠀⠹⣿⣿⡄
⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⢿⣸⣧
⡎⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠈⣿⣿⡄
⢁⠀⠀⠀⠀⠀⢰⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⣄⡀⠀⠀⠀⠀⢹⡄⠀⠀⠸⣇⢻
⢘⡄⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⢄⠀⠀⠀⣷⠀⠀⠀⢻⡌⠀⣀
⠈⣣⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⢿⠀⢻⡄
⠀⠸⣆⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠸⣧⠚⣿⡀
⠀⠀⢻⡆⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀⠀⢻⡞⣿⣧
⠀⠀⠀⢷⡀⠀⠀⠀⠀⢿⡄⠀⠀⠈⡇⠄⡀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠸⡇⢹⣿⡆
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠈⢿⡄⠀⢸⠀⠀⠀⠓⢦⣀⡻⢄⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠁⠀⠀⠀⠀⠀⠊⢹⣿⡄
⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠘⣷⣀⡏⠀⠀⠀⠀⠀⣘⠓⢤⣝⠢⠀⠀⠀⠀⠀⢀⡠⣶⡿⠋⠁⠀⠀⠀⠀⠀⠀⢸⠃⣼⣿⣷
⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠘⣿⠃⠄⡀⠀⡀⢀⡟⠀⢠⠙⠳⣤⡀⢀⣠⡶⠋⠁⠀⠀⠀⢀⡴⢶⡀⠀⠀⠀⠀⠀⢻⢹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⠈⠲⢄⣼⠇⠀⠸⠀⣠⡴⠟⠋⠁⠀⠀⢀⣤⣴⡶⠋⠀⠈⣷⠀⠀⠀⠀⠀⠈⠱⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠷⠤⢀⣠⣿⡶⢾⡿⠿⠅⠒⠀⠀⢀⣤⣴⣿⣿⣿⡇⠀⠀⣸⣧⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⠛⠉⠛⢿⣯⣠⣴⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠈⢿⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠿⠛⠉⣿⡇⡀⠀⠀⣸⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⢠⣴⣿⣿⡟⠋⠀⠀⠀⠀⠸⢿⣷⣶⣾⠟⠁⠀⠀⠀⠀⠀⢀⡴⠒⢶⡀⠀⠀⠀⠀⢹⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠘⠿⢿⡧⢤⣤⣖⣎⣁⠤⠶⠋⠁⠀⠀⠀⣀⣀⠀⠀⠀⠀⠘⢧⣀⠴⠁⠀⠀⠀⠀⠀⢿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠁⠀⠀⠀⠀⠀⠀⣰⡟⠋⣹⣷⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠘⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠘⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⣴⠎⠉⠳⠀⠀⠀⠀⢹⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⣸⣟⠉⠉⣳⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⡀⠀⠀⠀⠘⠷⠶⠋⠀⠀⠀⠀⠀⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠘⠿⣤⠶⠃⠀⠀⠀⠀⠀⠀⠀⣾⣋⣀⣽⡇⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⣦⡀⠀⠀⠀⠀⠈⠛⠿⠋⠀⠀⠀⠀⠀⠀⢠⡶⠉⠙⡇⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣄⠀⠀⠀⠀⠙⠶⠚⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⠀⠀⠀⠀⠀⠈⠛⠻⠛⠁⠀⠀⠀⠀⠀⠀⢰⣟⣁⣨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡫
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢶⣤⠀⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠾⠠⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠳⢦⣦⣄⣀⣀⣀⣀⣀⣀⣀⣀⣠⡴⠖⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠤⢄⡠⠤⢀⠤⠤⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡆⠀⠀⠀⠢⠀⠀⠀⠈⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠖⢇⠈⠙⢀⠒⠀⠂⠚⠛⠛⠓⠒⠂
⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⠀⠀⠈⠉⠉⠉⠀⠀⢀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢀⣈⣶⣶⣞⣁⣀⣀⣙⡶⣶⣎⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⣤⡴⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠁⠀⠀⣆⠀⠀⣣⠀⠀⠈⠉⢠⠀⠀⠀⠀⠀⠀⠈⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⣴⠒⢺⣟⣿⠓⢒⡄⠀⠀⠀⠁⠂⠰⠄⠀⠀⠀⠀⠤⠆⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠉⠙⠋⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠄⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⣴⢲⣶⣖⢢⡄⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡀⠁⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⠀⠄⠈⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠘⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠁⠀⠀⠁⡀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⢀⠊⠁⢢⢀⠤⢀⠀⠀⢀⠔⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⢀⠃⠀⡨⠖⠸⡄⠀⠈⡇⠀⢠⠃⠀⢺⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠠⠈⡏⠀⠀⡆⠀⠀⡇⠀⠀⡇⠀⢸⠀⠁⢸⡄⠋⡈⠁⡄⠂⠒⡄
⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⡁⣀⢠⡗⠊⠒⡏⠑⠄⡗⠊⠚⡄⠀⠸⡷⠦⣀⠸⠇⠀⠀⠃
⠀⠀⠀⠀⠀⠸⠀⠆⠑⣆⠀⠀⡏⠠⢰⡇⠀⠀⠃⠃⢰⡇⠀⠀⡧⠤⢴⠀⠂⢸⠐⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠱⡀⠠⠈⢆⠀⡃⠀⢸⢀⠒⠼⠀⠀⢸⠁⠀⢀⡀⠀⠀⠀⠀⡆⠃⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⡈⢣⡁⣀⡟⠇⠠⠀⡇⠚⢉⠑⡶⠊⠑⠆⢀⣀⣠⣥⣁⣄⣠
⠀⠀⠀⠀⠀⠀⠀⠀⢩⠉⣁⣈⣀⠈⢇⠁⠀⠀⠁⠀⢠⠀⡇⠘⠀⠀⡸⠁⠄⠠⠤⠄⠸
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠳⣄⠀⢸⠀⠈⠀⠃⠀⣠⠞⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠐⠢⣀⠉⠚⠓⠒⠚⠓⠉⣀⠔⠁⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠀⠒⠒⠉⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣀⡤⠖⠚⢉⡠⠤⠒⠲⠆⢹⠶⠚⠛⠓⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡤⠖⠋⣁⣤⠖⠊⠁⢀⣠⠴⠚⠀⢰⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠚⢉⣠⠤⠒⠉⠀⢀⣠⣤⣄⡈⠀⣀⣠⡴⠷⠶⠦⣄⡠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⣀⣤⠤⠖⠒⢉⣉⣠⠤⠖⠛⠁⠀⣤⠔⠒⠀⠈⠀⣀⡤⠜⠋⠉⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⡠⠖⠋⣁⠠⠔⠒⠋⠉⢀⠀⠀⣠⠴⠤⢀⠀⢀⣀⠤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⣠⠎⣠⠔⠋⠠⠀⠀⠠⠶⠚⠋⠀⣠⣁⡠⠤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣼⡥⠶⠒⠉⠢⢄⣀⡤⠤⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠖⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢤⣤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠤⣤⣄⡤⠤⠴⠒⠚⠉⠉


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⣤⣶⣶⣶⣿⣿⣿⣿⡿⠿⠛⠛⠋⢉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣟⠉⠉⠛⠛⠿⢿⣿⣿⣿⣿⣷⣶⣶⣦⠀⣀
⠀⣠⡾⠿⣿⣿⠟⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣄⡀⠀⠀⠀⢀⣀⣠⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⣿⣿⠿⣷⣄
⣾⠋⢹⣶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⠋⠉⠙⠛⠛⠛⠛⠉⠉⠙⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣶⡎⠹
⣿⣧⡌⠛⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣦⣤⣤⣤⣤⣤⣤⣴⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⢁⣼
⣿⡋⠹⣿⠏⣉⣿⣶⠶⢀⣀⣀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⠿⠿⠿⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⣀⣀⡀⢰⣾⣿⣍⣉⣷⡿⢻
⣿⡇⠀⠀⠘⠛⠛⢡⣶⣾⣿⠿⠿⣃⣀⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣘⠛⠿⣿⣿⣷⣤⡜⠛⠛⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠿⠿⠿⠿⠿⠛⠛⢿⣿⣿⡟⠋⢻⣿⣿⣿⠟⠛⠛⠿⠿⠿⠿⠿⠗⠀⠀⠈⠉⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠙⠛⠻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣰⣿⠀⠀⠀⠀⣿⣅⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠛⠛⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠛⠛⠛⠿⢿⣷⠀⠀⠀⠀⣾⡿⠻⠿⠿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼
⣿⡟⠻⣷⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣾⠟⢻
⣿⡇⠀⠀⠙⠛⠛⢦⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⡶⠛⠛⠋⠀⠀⢸
⣿⣿⣄⣀⠀⠀⠀⠀⠉⠉⠉⠙⠿⠿⠿⡿⠷⠶⠤⣤⣤⣀⣀⣀⣀⣀⣀⣠⣴⠶⠶⠾⢿⡿⠿⠗⠈⠉⠉⠁⠀⠀⠀⠀⣀⣴⣿
⣿⡇⠘⠛⢳⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡾⠛⠃⢸
⣿⡇⠀⠀⠀⠉⠉⠙⠿⠿⠿⢦⣤⣤⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣤⡴⠿⠿⠿⠛⠉⠉⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠓⠶⠶⠶⠶⠶⠶⠛⠛⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠓⠀⠚⠟⠒⠲⠶⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠲⠚⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠛⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼
⠀⠈⠛⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣾⠟⠁
⠀⠀⠀⠀⠈⠙⠿⠿⢷⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⠼⠿⠿⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⡀⠈⠉⠉⣉⣉⣡⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣄⣈⣉⠉⠉⢁⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠻⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣯⣀⣠⣄⣀⣀⣀⣤⣀⣠⣤⡀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠛⠛⠛⠛⡛⠛⢛⡛⠛⠛⠛⠛⠛⠛⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢠⡾⠃⣠⡾⠃⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣰⡟⠁⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠸⠏⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⡆⠀⣿⡇⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡇⠀⣿⡇⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣶⣄⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣇⠈⢿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⢸⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣦⣀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⢸⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠙⢿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣦⣄⣀⡀⠀⢶⣶⣶⣶⣶⣶⡶⣶⣶⣾⣶⣶⣶⣾⣿⡅⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⡄⠘⣿⣿⣿⣿⠁⠀⠀⢻⣿⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁⣰⣿⣿⣿⣿⣷⣤⣴⣿⣿⣿⣿⣿⣿⠟⠀⣸⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣤⣀⣈⣉⣉⣉⣉⣉⣈⣉⣉⣉⣉⣉⣉⣀⣠⣾⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠔⠒⠒⢉⠉⠉⠉⢉⡉⠓⠒⠒⠤⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠀⠀⠰⠶⠀⠰⠟⠀⠀⠀⠛⣋⣀⠰⠶⠆⠀⠀⠉⠑⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠋⠀⠘⠛⠁⢀⡀⠀⣰⡆⠀⠀⠘⠻⠆⠀⠉⠉⠀⠀⠀⠀⠀⠾⠓⢀⣀⠉⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⢀⡄⠀⠛⠁⠀⠈⠀⠶⠆⠀⠀⠶⠶⠀⠀⠰⠟⠀⣀⡀⠀⠀⣙⠉⠀⠀⠈⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠙⠃⠀⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠲⣄⠀⠀⠀⠀⠀⠀⣠⣶⡗⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⢠⣶⣿⣷⣶⡄⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡓⠲⢤⡀
⠀⠀⢖⠒⠂⠉⠉⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⣠⠃
⠀⠀⠀⠑⢄⡀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠙⢧⡀
⠀⠀⠀⠀⠀⠙⣦⡀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠙⣄
⠀⠀⠀⠀⢀⡜⠀⠙⠢⡈⠓⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠁⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⣾⠀⠀⠀⠀⠈⠲⣄⠀⠉⠉⠒⠒⠤⠤⠤⠄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⠤⠴⠶⠒⠛⠛⠑⠊⠉⠉⠉⠉⢹⡖⠒⠤⠿
⠀⠀⠀⠀⠈⢳⠦⢄⡀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠤⠖⠒⠊⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢺⡇
⠀⠀⠠⣤⠒⠚⡄⠀⠈⠉⠉⠉⠉⠉⠑⢄⠀⠀⠀⢀⣀⡤⠤⠖⠒⠋⠉⠀⡸⡏⠑⠦⣀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠶⠐⠒⠒⠊⠉⠀⠀⢸⠧⣄
⠀⠀⠀⠈⠉⢲⠞⠑⡖⠒⠒⠒⠒⠒⠒⠚⠛⠒⠛⠛⠓⠒⠒⠒⠒⠒⠒⠉⠀⠈⠒⠒⠚⠛⠒⠒⠒⠛⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⣶⠃⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⢪⡀⠀⠣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⢻⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠈⢱⠦⢤⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣭⡭⠭⠭⠭⠭⠭⠭⣭⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣩⣥⣶⣥⠤⠤⠤⠤⠤⢤⣘⠄
⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣀⠀⠀⢀⣠⠤⠔⠒⠒⠉⠉⠉⠉⠁⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢄⡀⣀⣀⠤⠤⠲⠒⠚⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠒⠠⠤⠤⠤⠤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠤⠤⠤⠤⠔⠒⠒⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⢿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀⣠⣴⣶⣶⣶⢶⣶⣶⣶⣶⣶⠶⢶⣶⣶⣶⣶⣶⣤⡀⠀⠀⠙⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⣼⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⢿⣇
⠀⠀⠀⠀⠀⠀⠀⣴⡿⠿⠿⣿⣿⠁⠀⠀⢸⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⠀⠀⠀⠸⣿⡿⠿⠿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣿⣧⣤⣤⣿⠇⢀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⢻⣷⣤⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣿⣿⣾⠟⠛⣩⣭⣭⣭⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⣭⣭⣭⣉⠛⠿⣿⣿⣏⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠏⠀⠀⣾⡟⠉⠉⠙⣿⣆⠀⠀⢴⣶⣶⣶⣶⣶⣶⣶⣶⡆⠀⠀⣼⡿⠉⠉⠙⢿⣧⠀⠈⠻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⣿⣇⠀⠀⢀⣾⡟⠀⠀⣴⣤⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⢿⣇⠀⠀⠀⣸⡿⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠈⠻⢿⣶⠿⠛⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠈⠀⠀⠀⠈⠻⠿⣶⠿⠟⠁⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⠿⠿⠿⠿⢿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠶⠿⠿⠿⢿⣿⡿⠿⠿⠿⠿⠿⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣶⣶⣶⣶⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣶⣶⣶⣶⡿⠏






⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⣿⣿⠿⠻⡿⠛⠿⢿⠿⢿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠤⠖⠒⠊⠙⠒⠦⡄⠀⢀⠏⠑⠒⠒⠶⠤⠤⣄⡀⠀⢠⠶⠶⠦⠤⠤⠤⠤⣄⡀
⠀⠀⠀⠀⠀⣠⠤⠤⠤⠤⣼⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡎⠀⠀⠀⠀⠀⠀⠀⠀⠙⡦⢠⣄⣀⣀
⠀⣠⠤⠒⠉⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢇⠇⠀⠀⠈⠉⠉⠑⡲⢤
⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⡼⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢡⠃⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⠏⠀⠀⠀⠀⠀⠀⠂⠀⡜
⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠂⢠⠇
⠀⠀⠀⠀⠀⠀⠈⣦⠀⠀⠀⣀⣀⡼⠦⠴⠒⠒⣒⣚⣋⡉⠉⠉⠙⠒⠒⠒⠒⠦⠧⢤⣄⣀⡀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⣀⣼⡶
⠀⠀⠀⠀⠀⣠⣾⡿⠗⠚⠉⠁⠀⠀⠀⣠⡶⠟⠋⠉⠉⠁⠀⠀⠀⠀⠀⠈⠛⠛⠶⣦⣀⠀⠉⠙⠒⠦⢤⣀⣼⠃⠀⠀⢀⣠⠤⠒⠋⠁⢰⠇
⠀⠀⠀⠀⢾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠰⠋⣠⠒⠉⠀⠉⠒⢄⠀⠀⡠⠐⠈⠉⠐⠠⡀⠙⢦⠀⠀⠀⠀⠀⠈⠉⠓⠖⠋⠉⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠈⢂⡐⠁⠀⠀⠀⠀⠀⠐⡀⠈⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⡅⠀⠀⠀⡀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⣷⠀⠀⠔⢉⣉⣑⠂⠀⠀⠀⠀⣼⠿⡇⠀⠀⠀⡀⠀⠀⣿⢿⡆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⢸⡄⠀⠐⣻⣿⣇⠀⠀⡀⠀⠀⠈⠛⠁⠀⠀⢀⠃⠀⠀⠙⠚⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⣿⣿⣿⡄⠀⠐⡀⠀⠀⠀⠀⠀⢀⠎⢡⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢸⣿⣿⣿⣦⡀⠈⠢⠀⠀⡀⠔⠁⠀⠀⠑⠄⢀⣀⢀⠔⠁⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠸⣿⣿⣿⣿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠣⡀⠀⠀⠈⠙⡍⠁⠀⠈⠙⢿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠈⠒⠄⡀⠀⠀⠀⠀⠀⠀⡨⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣶⣤⣤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠛⠓⠒⠶⠶⠤⢤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⢸⠀⣠⠖⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⣭⣿⣶⣾⣯⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⣀⣤⠤⠤⣠⣤⣤⣄⣀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠉⠀⠀⠀⠉⠉⢒⠚⠿⣹⠀⠀⠀⠀⢀⠏⠛⠓⠒⠉⠉⠀⠀⠉⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣬⠀⠀⠀⣀⡠⠤⣼⣠⣤⠃⡆⠀⠀⠀⣸⠸⣥⣀⡤⠤⢄⡀⠀⠀⠐⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠶⠒⠚⠉⠀⠀⠘⣆⢁⣀⣀⣀⡇⡼⠁⠀⠈⠙⠒⠒⠒⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣏⣉⣉⣉⣿⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⢥⣴⠥⠤⠤⠤⠬⣧⠸⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⠀⠀⠀⠀⠀⣾⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣠⠤⠖⠒⠒⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡤⢞⠕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⢤⣄⣀⣤⣤⡏⢁
⠀⠀⠀⠀⠀⠀⣠⠤⠖⢚⣉⡉⠭⠤⠄⠐⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠀⠀⠀⠀⢀
⠀⠀⠀⠀⡴⠋⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⣠⢀⡄⢸
⠀⠀⢀⡞⢠⠊⠀⠀⠀⡀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠶⣾⣿⣶⡇⢸⣿⡏⣿⡷⣿
⠀⠀⡼⢠⠇⠀⠀⠀⢸⠀⢠⠖⠋⠉⠉⠉⠙⠓⠲⠦⢤⣄⣀⣀⣀⣀⣀⣒⣬⠥⠖⠚⠉⠉⠀⠉⢇⡸⣹⣇⣿⣏⣿
⠀⢠⡇⡾⠀⠀⠀⠀⡜⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠬⠭⠭⠭⠽
⢰⠾⠡⡇⣀⡀⠀⢀⣇⡸⡇
⢸⠀⠀⣥⠀⣒⣒⡒⢦⣬⡇
⠀⠉⠒⠓⠾⠿⠿⠟⠛⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⢡
⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⡸
⣀⢀⡀⠀⠀⠀⠀⠀⠙⡁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⣿⡯⣽⣛⣛⣛⣛⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀
⠀⠀⠀⢠⡶⠶⠿⠿⠿⠷⠶⢶⡄⠀⠀⡴⠶⠾⠿⠿⠿⠶⠶⡄⠀⠀⡴⠶⠾⠿⠿⠿⠶⠶⡄⠀⠀⣴⠶⠶⠿⠿⠿⠷⠶⣦
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⢸⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⢈⠛⢿⣿⣿⣿⡇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⣿⣷⣤⡀⠀⠀⠀⡇⠀⠀⣿⢸⣷⣦⡈⠻⢿⡇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⣿⣿⣿⣿⣷⣄⡀⡇⠀⠀⣿⢸⣿⣿⣿⣷⣤⡁⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠻⣿⣿⣿⣿⣿⡇⡇⠀⠀⣿⠸⣿⣿⣿⣿⣿⡇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⣦⣀⠀⠀⠀⠀⠀⡇⠀⠀⡇⣤⣌⠙⠿⣿⣿⡇⡇⠀⠀⣿⢰⣄⡙⠻⣿⣿⡇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⣿⣿⣷⣦⣀⠀⠀⡇⠀⠀⡇⣿⣿⣿⣦⣌⠙⠇⡇⠀⠀⣿⢸⣿⣿⣶⣌⠙⠇⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡇⢿⣿⣿⣿⣿⣷⠄⡇⠀⠀⡇⢿⣿⣿⣿⣿⣷⠆⡇⠀⠀⣿⢸⣿⣿⣿⣿⣿⡆⣿
⠀⠀⠀⠈⠓⠒⠒⠒⠒⠒⠒⠚⠁⠀⠀⠓⠒⠒⠒⠒⠒⠒⠒⠃⠀⠀⠓⠒⠒⠒⠒⠒⠒⠒⠃⠀⠀⠙⠒⠒⠒⠒⠒⠒⠒⠛




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠀⠀⠀⠀⠀⠄⠀⠀⠀⡀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠠⠒⣄⠀⠀⠀⠀⠀⠀⠒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠂⠀⠈⠀⡀⠀⢺⠀⢀⠄⠀⠀⠀⠀⠀⠤⠊
⠀⠀⠀⠀⠀⠀⠘⠄⠊⠀⠠⠀⠀⠀⠸⠤⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠆⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⡌⠀⠀⠁⠀⠀⠀⢀⠂⠀⢦⠀⠀⠀⠀⠀⣀⠀⡆⠀⠈⡇⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠤⠒⡠⠀⢠⠇⠀⠀⢰⠈⠀⢀⢿⠐⠀⠈⣠⠊⡁⠉⠰⡇⠀⠀⢱⠀⡇⠀⠀⡀⠉⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡋⠀⠎⠁⠀⢠⠒⠀⢄⠀⠀⠁⠀⢸⠀⠀⠜⠁⠀⠁⠐⣠⠁⠀⠀⠂⠀⡇⠀⠀⠀⠀⡇⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⢈⡇⠀⠀⠀⠠⠀⠀⢀⠆⠀⠀⠀⡇⠘⡧⠃⠀⠀⡀⠀⢰⡿⠀⠀⢰⠀⣀⣇⠀⠀⠀⠀⠇⠀⠀⠀⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢠⡇⠰⠀⠆⠀⠀⠀⠀⠇⡶⠁⠀⠀⡐⠡⠀⢈⠠⠀⠀⢸⠁⢀⠀⠃⠀⠀⢠⡆⠀⠀⠀⡤⠆⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⠃⠸⠀⠀⠀⠀⠀⠀⡄⠀⠀⡐⢰⠀⣄⠁⠀⠀⠠⠘⠀⢀⠀⡇⠀⠀⠸⠁⠀⢀⠜⠁⠔⠀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠸⠀⡆⠀⠀⠀⠀⠀⠀⡇⠀⢠⠇⠈⠀⡇⠀⠀⠀⠀⢀⠀⠀⠀⠁⠀⢠⠁⠀⡠⠉⢀⠈⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠁⠆⠀⠀⠀⠀⠀⠀⠠⠀⠇⠀⡇⠀⠀⡿⠀⠀⠀⡄⠀⢸⠀⡀⠰⠀⠀⠆⢀⡔⢁⡠⠶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠢⠤⣧⣠⣤⣤⠴⠐⠒⠚⠛⠠⣄⠁⠀⠀⠇⠀⠀⠀⢃⠔⠋⠉⠉⠉⠛⠛⠖⠛⠉⠁⠀⠀⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣴⣀⣀⣠⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠂⠴⠦⠄⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠠⠤⠀⠚⠓⠈⠁

⢀⣀⣀⢀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠒⠊⠉⠁⠀⠀⠉⠙⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠶⠶⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠟⠋⣥⠶⠲⣆⠈⠛⢦⡀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠉⠀⢴⠳⣤⡙⢷⣴⠋⠀⠀⠀⣻⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄
⠀⠀⠀⠀⢀⣴⠋⠁⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⢋⣁⠀⢸⠛⢷⡀⠸⡟⠉⠙⠆⠉⣀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⢠⠇⠹⡆
⠀⠀⠀⣠⠋⣇⠀⠀⠀⠀⠀⠀⠀⠰⡏⠀⠀⠀⢿⣀⣤⣜⢧⣄⡽⠀⠉⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⣿
⠀⠀⢠⡇⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⣤⠼⠃⣀⡤⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠁⠀⠀⢀⡴⣿
⠀⠀⢸⣇⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠙⠢⣄⣀⡤⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠀⠀⠀⠀⣠⠴⠋⣰⠏
⠀⠀⠸⡏⢧⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⢀⣠⠴⠋⢁⣠⠞⠁
⠀⠀⠀⢳⡀⠹⣦⡀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠋⠁⠀⠀⠀⢀⣠⡴⠞⠋⢀⣠⠖⠋
⠀⠀⠀⠈⢳⣄⠀⠙⢦⡀⠀⠀⠀⠀⠙⠒⠤⢤⣤⣤⣤⣤⠴⠶⠛⠉⠀⠀⠀⠀⠀⣀⣤⠖⠋⠁⢀⣠⠶⠋
⠀⠀⠀⠀⠀⠙⢦⣀⠀⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠀⢀⣤⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠙⠲⣄⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠚⠉⠀⠀⣀⡤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣀⠀⠀⠉⠛⠲⠶⠶⠒⠚⠋⠉⠀⠀⠀⣠⠴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⣀⠀⠀⠀⠀⠀⣀⣠⡤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠋⠉⠁

⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⡅⣀⣤⣄⣀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠟⠛⠉⠉⢉⣿⣿⣿⣿⣍⡉⣩⡝⣰⡿⠆⢀⣭⣿⡆⢰⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠴⠶⠖⠒⠒⠻⠿⠭⠄⠀⠀⠀⠀⠈⣉⠉⠉⠛⠛⠛⠛⠐⠿⠖⠲⠶⠿⢿⣿⣠⠿⠿⠑⠦⠤⡄
⠀⠀⠀⠀⠀⣔⣈⣡⣤⣤⣤⣤⣤⣤⣤⣄⠀⠀⣀⣀⣤⣄⠀⠁⠀⢀⠄⣐⡀⠄⠠⠤⠤⠤⠀⠀⠀⠀⠀⠴⠀⠠⣆⠀⢀⠀⠆
⠀⠀⠀⠀⡸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⡀⠘⠻⠾⠛⠗⠂⠀⢢⠾⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣩⣶⣾⠇⠄
⠀⠀⠀⠀⣁⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠁⢀⣀⠀⠀⣤⣤⢀⣿⣿⡿⣾⢿⡆⠤⠠⠀⠀⠀⠀⠀⠈⠹⠃⢰⣿⣿⣿⡆⡄
⠀⠀⠀⠀⠏⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠉⠙⠃⠀⠀⠀⠸⣿⣭⢿⣻⢾⡇⠀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣇⠂
⠀⠀⠀⠀⠛⢲⣿⣿⣿⣿⣟⣻⣿⠟⠛⠛⠒⠲⠲⠲⠶⠶⣶⣶⣿⣟⣿⡿⢿⣾⠃⠀⠀⠀⠤⠤⠤⠠⠀⢠⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠉⠿⠿⠿⠿⠿⠥⠤⠤⣤⣤⣤⣤⣤⣤⣤⣬⣿⣿⣿⣿⣿⡿⠥⠤⠤⠤⠶⠶⠶⠶⠶⠖⠒⠛⠛⠛⠛⠓⠒

⣤⠶⠛⢻⡆
⢻⡄⠀⠀⢻⡄
⠈⣧⡀⠀⠀⢿⡀
⠀⠸⣇⠀⠀⠘⢧⡀
⠀⠀⢻⡀⠀⠀⠘⣧
⠀⠀⠈⢿⡀⠀⠀⠙⣦
⠀⠀⠀⠸⣇⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠶⠛⠛⠻⣦⡀
⠀⠀⠀⠀⢻⡄⠀⠀⠀⢹⡄⠀⠀⠀⠀⢀⣠⣤⠶⠾⠋⠉⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⣷⣄⡴⠶⠛⠋⠁⠀⠀⠀⠀⣀⣤⠶⠞⣳⣦⡀⠀⠙⣦
⠀⠀⠀⠀⢀⣸⣷⡴⠞⠛⠉⠁⠀⠀⠀⣀⣀⣤⠶⢛⣛⣩⡤⠞⢛⣉⣽⣿⠀⠀⢹⡆
⠀⠀⣠⡶⠋⠉⠀⠀⠀⢀⣀⣤⣤⠖⢛⣩⣥⠶⠒⣋⣩⣤⠶⠚⣉⣩⡤⠾⣇⠀⠈⢷⡀
⠀⢰⡏⠀⠀⠀⠀⢀⣶⢋⣭⡴⠶⠛⣉⣥⠴⠶⠛⣉⣥⠴⠶⠛⣉⣤⠴⠖⢻⡆⠀⠈⣷
⠀⣿⠀⠀⠀⠀⠀⠘⣟⣉⡤⠶⠞⢛⣉⡤⠶⠞⣋⣉⡴⠶⠚⣋⣁⡴⠶⠚⣋⣿⡀⠀⢹⣆
⠀⢹⡆⠀⠀⠀⠀⠀⢻⣭⡤⠖⢛⣉⣩⡴⠖⢛⣉⣥⡴⠞⢛⣉⣥⠴⠞⢛⣉⣽⣷⡀⠀⢹⡄
⠀⠈⣿⠀⠀⠀⠀⠀⠈⢷⡶⠖⢋⣩⣤⠶⠞⣋⣩⣤⠶⠛⣋⣩⣤⠶⠒⣈⣩⣤⣾⡇⠀⠈⣷
⠀⠀⠘⣷⠀⠀⠀⠀⠀⠘⣷⠛⣉⣥⠴⠶⠛⣉⣤⠴⠖⠛⣉⣤⠶⢶⣯⣽⠶⠞⠋⠀⠀⠀⣿
⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠹⣟⣁⡤⠶⠚⢛⣁⡤⠶⣛⣛⠶⠶⠛⠋⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⢻⣭⣤⣞⣛⣯⡭⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠘⣧
⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠉⠓⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡴⠾⠋⠉⢿⠀⠻⣄
⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠶⠚⠋⠁⣠⣤⠶⢶⡆⠘⣧⠀⢻⡄
⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⢀⣀⣠⠶⠞⠛⠋⢀⣠⡴⠶⢷⡄⣿⡀⠀⠀⢻⡄⠸⡇⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢸⣟⠉⢁⣤⡴⠞⢷⡘⣯⠀⠀⠈⣷⠸⣧⣤⠶⢛⣁⠀⢿⡀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⢻⡄⢸⡇⠀⠀⠘⣧⠸⣧⡴⠶⠋⡀⢀⡴⠖⠋⠹⣇⠀⣿⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠈⣷⠀⢹⣦⠶⠞⢋⡀⢠⠴⠈⠉⠹⡄⠻⡀⠀⢀⣸⡇⠸⣇⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠘⣧⠀⣴⡞⠛⠉⢻⡄⣶⠀⠀⣀⣼⠄⠙⢛⣋⡤⣤⡀⢸⡇⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢹⡆⠘⣧⠀⢀⣈⡷⠈⠛⣛⣩⣥⣤⠰⣏⠉⠀⠈⣷⠀⢿⡀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⢻⡄⠙⠓⣉⣭⡴⣄⢸⡏⠁⠀⠘⣇⠹⣆⣠⣤⠞⠃⠀⣷⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠈⣷⠀⢺⡇⠀⠀⢹⡆⢿⣄⣤⡴⠟⠀⢉⣤⠶⠞⢻⡆⠸⣇⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠘⣧⠈⣷⣀⡤⠾⠋⠀⢉⡴⠶⠛⢷⡈⣧⠀⠀⠀⣿⠀⢻⡆⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢹⡆⠈⣩⡴⠞⠛⣷⠸⣇⠀⠀⠈⣷⠘⢧⠴⠛⠋⠀⠀⢿⡀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⢿⡄⢹⡆⠀⠀⢈⣦⠸⠶⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠈⣷⠀⠻⠶⠞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠸⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠶⣶⡀⢻⡄⠘⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⣦⠸⣏⠀⠀⠘⣧⠀⢿⡀⠈⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠈⢷⡀⠀⣠⣤⡴⠶⣆⢹⡇⠀⠀⢸⣇⠻⣤⣴⠶⠟⠀⢘⣧⠀⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⣷⠀⢿⡀⠀⠀⢹⡆⢿⣤⠶⠾⠋⠀⢀⣠⡴⠶⠞⠛⠁⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢹⡆⠈⢷⣴⠶⠛⠃⢀⣀⣠⡶⠞⠛⠋⠁⠀⠀⠀⠀⠀⠀⣀⠀⠙⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢻⣆⣀⣠⣤⡴⠛⠋⠉⠁⠀⠀⠀⠀⠀⣀⣠⣤⠴⠟⠋⠉⠻⣆⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠈⠛⠋⠁⠀⠀⠀⠀⠀⠀⢀⣤⡤⠶⠞⠉⣁⠀⣤⠀⠒⢀⡀⢻⡄⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⠞⠛⢉⠀⢤⠀⠘⠀⡉⠠⠄⠘⠂⣈⠁⠈⢻⡄⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⢠⡟⠉⢠⡄⠰⠂⣈⠀⢤⠐⠃⣀⠁⢴⠀⠛⢀⣁⠰⠄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠒⢀⡉⢠⡄⠘⠂⣈⠀⡤⠐⠓⣈⣁⣤⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠘⣦⠀⠐⠆⢈⠁⣠⠀⠒⠀⢉⣠⣤⠶⠞⠉⠉⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡄⠀⠀⠀⠀⠀⢹⡆⠀⠀⠉⣀⣠⡴⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠙⠓⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠾⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⣠⣤⡴⠶⠛⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣻⣶⣶⣶⣞⣋⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⠿⠿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣀⣀⣀⣀⣀⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⣀⡤⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⡴⠛⠉⠳⣄⠳⠟⠀⡤⢤⢰⡇⠀⠀⠘⡶⠦⡄⠀⢀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠰⣇⣈⡇⣇⠀⠀⠀⡽⣠⠴⠚⢧⡼⠋⠳⣤⣤⠾⣅⣠⠏⠀⢿⣀⣸⢂⣀
⠀⠀⠀⠀⣰⠶⢶⣶⣶⡧⠤⣬⣥⣤⡾⣗⣒⣋⣁⣏⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣰⠋⣳⣀⣩⣥⣽⠼⢷⣶⣶⡶⠶⣆
⠀⠀⠀⠀⠙⠲⢦⣄⠉⠉⠛⠓⠶⠶⠿⣭⣭⣍⣉⣙⣶⣤⣞⣛⣛⣛⣛⣛⣉⣉⣩⣽⣭⠥⠶⠶⠚⠛⠉⠉⣠⠴⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⠞⠛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⠳⢶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡀⠀⢀⣽⠦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠴⣯⡀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢡⡞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢳⡌⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣄⣶⣀⠀⣀⣤⠾⠛⠀⢀⣀⠀⣠⡀⢠⣄⡀⢀⠀⠀⠀⢀⣠⣤⢤⣠⣠⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠁⠘⠉⠉⡁⠀⠀⠀⡜⣦⡼⡿⢷⢿⡿⠆⠘⡾⡶⣡⢿⢷⡇⣾⠇⢾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣡⡶⠶⣦⣴⡙⣦⣄⠀⠈⠈⠀⠀⠈⢀⡀⠀⣀⠀⢠⣀⡀⢨⡆⠀⣀⠘⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⣿⠣⠂⢀⣘⠛⠈⠉⠀⠀⠀⠀⠀⠀⡛⣤⡼⡟⣷⢿⡿⠀⡞⢸⣳⣷⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⣤⠄⣾⠁⢳⣤⡼⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠁⠉⠈⠀⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⢠⣶⢾⣾⢿⣤⠀⡄⠀⢀⣤⣴⣿⠟⠷⢦⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⡀⢦⣿⠘⣿⣯⣙⣲⡇⢚⣫⣴⠟⠃⠀⠀⠰⠆⢿⡗
⠀⠀⠀⠀⠀⠀⠀⠘⣽⣿⣿⣌⠫⣳⣼⣿⣭⣭⠛⠋⠉⠀⠀⠀⠀⠀⠈⠉⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⣷⣿⣦⣬⣽⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠋⠛⠋⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠃⠀⡸⡟⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣤⣀⣼⡗⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁

⠀⢀⣤⠜⢻⣷⣄⡀
⣶⠋⠀⢀⣾⡟⠛⢿⣶⣄
⠻⣶⣶⠿⠟⠁⠀⠀⠈⠻⢷⣦⣀
⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠉⠻⣷⣤⡀
⠀⠀⠀⠀⠈⠻⢷⣄⠀⠀⠀⠀⠀⠀⠙⠿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠉⠻⢧⣄⡀⠀⠀⠀⠀⠈⠙⢿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⣄⡀⠀⠀⠀⠀⠈⠛⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣄⡀⠀⠀⠀⠀⠉⠻⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⣄⠀⠀⠀⠀⠀⠹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠿⣶⣤⡀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠁⠒⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣀⠀⠀⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠈⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⠀⠀⠀⢹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣼⣿⡀⠀⠀⠘⣷⣤⣤⣤⣤⣤⣄⣀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣶⣶⣿⠿⠟⠛⠛⠛⠛⠉⠉⢉⣉⣉⣉⣹⣷⠀⠀⠀⢻⣏⣀⣀⡀⣀⠀⠈⠉⠛⠛⠛⠳⢶⣶⣦⣄⣀⡀
⠀⠀⠀⠀⢀⣠⣶⣾⡿⠟⠛⠉⠁⠀⠀⠀⣀⣀⣴⣶⡶⠟⠛⠛⠛⠛⠛⠛⢻⡇⠀⠀⠀⣿⡟⠛⠛⠛⠛⠛⠿⠷⠶⠶⠶⠄⠀⠀⠉⠛⠛⠷⣶⣦⣄⡀
⠀⠀⣠⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠈⣷⠀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠉⠙⠿⣷⣦⡀
⠀⣼⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣄⠀⠀⣹⣶⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿
⠀⣿⣿⣿⣿⠿⣿⣶⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣴⣶⠿⠿⠿⣿⣿⣿
⠀⠻⣿⣿⣿⡀⠀⠹⣿⡿⠛⠛⠻⣿⣿⣶⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣿⣿⣿⠟⠛⠛⢿⣿⡿⠋⠀⠀⠀⢀⣀⣿
⠀⠀⢻⡟⠻⢿⣿⣶⣤⣤⣄⣀⣀⠙⠻⠏⠀⠀⠀⠉⢿⣿⣿⡟⠉⠉⠉⢻⣿⣿⡿⠉⠉⠉⠙⣿⣿⣿⠋⠀⠀⠈⠛⠛⠛⠋⣀⣀⣀⣀⣤⣤⣶⣶⣾⣿⠿⣿⡿
⠀⠀⢸⣧⠀⠀⠀⠈⠙⠛⠛⠿⠿⠿⣶⣶⣶⣦⣤⣀⣀⣈⣉⣀⣀⣀⣀⣈⠉⢉⣁⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⣶⣶⣶⡾⠿⠿⠿⠛⠛⠛⠋⠉⠁⠀⠀⢠⣿⡇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠛⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁
⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇
⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟
⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃
⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡗
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡇
⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⢻⣿⠃
⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠋⠀⢸⡟
⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠟⠁⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠟⠋⠀⠀⠀⠀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠈⣿⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⣿⡿⠿⠿⣿⣿⣶⣶⣦⣤⣤⣤⣀⣀⣀⣀⡀⠀⠀⠀⣀⣀⣀⣀⣠⣤⣤⣤⣶⣾⣿⡿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣶⣶⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠉⠉⠛⠿⠿⢿⣶⣶⣶⣤⣄⣀⣀⣀⣀⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣶⣾⣿⣿⠿⠿⠛⠋⠉⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠟⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣴⣶⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠽⣇⠉⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠼⠽⠂⠀⠀⠀⠀⠀⠀⠀⠀⠘⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠳⠋⢴⣢⠀⢠⠖⡄⠀⠀⠀⢶⠄⠀⣀⡤⠖⠚⠙⢻⡓⠲⢤⣀
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⠀⠈⠛⠁⠀⠀⢀⡠⠖⠋⠁⠀⣀⠀⡀⠀⢣⠀⠀⠈⠱⡄
⠀⠀⠀⠀⠀⠀⠘⠃⠀⠘⠥⠃⠀⠀⣀⡤⠚⠉⠀⠀⡠⠤⣐⠀⠀⣸⠀⠀⢇⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⣀⠀⡴⠊⠁⣀⣄⢠⢊⡐⣆⢀⣈⠧⠸⠀⠀⠀⠘⠆⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠘⠧⠼⠉⠉⠀⡇⠀⠸⣀⠘⢺⣈⡡⠟⠉⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⡜⢁⠜⠀⠀⠀⠀⠀⣀⠄⠊⠁⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠞⠉⠙⠆⠀⠈⠀⠀⠀⢀⡠⠔⠈⠀⣀⣀⣀⡠⠞⠁⢶⢦
⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠠⠼⠦⡤⠐⠒⢎⡡⠠⢆⠐⠁⠀⠀⠀⠱⡄⠀⠀⠉
⠀⠀⠀⠀⠀⠀⢹⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣳⣀⣀⣀⡤⢄⡀
⠀⠀⠀⠀⠀⠀⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣅⡀⢀⣀⠐⠪⢍⠉⠉⠉⠉⠓⡄
⠀⠀⠀⢠⡒⠉⠉⠑⠀⠒⠉⠒⠒⠑⠂⠂⢐⣒⡒⠒⠤⠔⠒⠒⠊⠉⠉⠉⠁⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⢒⡄
⠀⠀⠀⠀⠉⠉⢳⠄⠀⠀⠀⠀⠀⠀⠀⠸⡩⣀⡱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠴⠒⠊⠉
⠀⠀⠀⠀⠀⠀⠳⠤⠤⣤⣄⣀⣀⣀⣠⣤⡤⠤⠤⠤⠤⠴⠶⠒⠒⠒⠋⠉⠙⢦⡤⠤⠔⠒⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠒⠒⠒⠒⠒⠒⠒⠲⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡤⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⠉⠒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠓⣢⣉⠙⢓⣶⠶⠶⠤⠦⠴⠤⠤⠤⠤⠶⠶⠶⠶⠺⠛⠋⣉⡀⠀⣠⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠠⡊⠀⠩⠛⠛⠙⠛⢤⣀⣀⣴⠾⠿⠷⢤⡀⣠⡞⠓⠢⢤⠟⠉⢻⡒⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣀⠀⠀⠀⣠⠔⠋⠙⢶⣤⣤⣤⣴⡯⠟⠧⣤⣤⡤⠤⠤⠞⠋⡳⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣝⣢⠭⠭⣭⣥⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡤⠤⠖⢁⣀⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢲⠒⠛⠛⢏⡉⠛⣓⣶⣶⡒⠒⠒⠛⠤⠤⠐⠒⠒⠒⣒⠛⠉⣉⣭⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠉⠉⠁⠀⠀⠉⠳⠤⣄⣀⡤⠞⠓⠶⠚⠉⠉⠋⣡⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠒⠒⠒⠒⠒⠒⠒⠒⠶⠒⠒⠒⠒⠒⠒⠚⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣾⣿⣿⣿⣿⣿⣶⣲⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣠⡴⣫⡾⠋⠉⠉⠉⢉⣿⡏⣛⣿⣷⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⣀⠠⠾⠤⠄⠐⠒⠒⠒⠒⠒⠒⠂⠉⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠄⣈⠁⠀⠀⠀⣤⣄⡀⠀⠈⠀⠉⠉⠛⠃
⣠⣤⣮⣤⣤⣶⡿⠷⠶⣦⣤⣶⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⠿⣿⣿⣶⠿⣛⠿⣿⣿⣟⣛⣒⣒⣒⣺
⢷⠾⢿⣿⣿⠏⣾⣿⣿⣎⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣼⣿⣿⢡⣿⣿⣿⡜⣿⣿⣿⣿⣿⣿⡟
⠀⣿⣿⣿⣿⣧⣿⣿⣿⣣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣷⡿⠻⠟⠛⠛⠛

⠀⠀⠀⠀⠀⠀⡀⡠⠀⠀⠄⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠉⠉⠉⠑⢄
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⣣
⠀⠀⠀⠀⠂⠀⠘⡇⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠒⠀⠲⠂⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⢛⠛⠶⡄⠀⠀⠀⠀⠀⠀⢠⡶⢛⠛⠳⣄
⠀⠀⡰⠂⠀⠀⣀⡀⠐⠄⠀⠀⠀⠀⠠⠊⣀⣀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡏⠠⢜⢶⡃⢹⠀⠀⠀⠀⠀⠀⣿⠠⢼⣲⡃⢸⡇
⠀⠀⠀⠛⠛⠸⣁⣨⠀⠛⠛⠛⠛⠛⠛⠐⣇⣊⠇⠛⠛⠀⠀⠀⠀⠀⠀⠀⠁⠀⠚⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡀⠀⠙⠈⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢸⡁⠀⠀⠀⠂⠘⡀
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢡
⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢳⣀⣀⡀⣀⣀⣑⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠐⠀⢀⠠⢀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠋⠉⠉⠁⠉⠋⠉⠈⠁⠁⠀⠀⠀⠀⠀⠚⠁
⠀⠀⠀⠀⠁⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠁⠀⠀⠀⠀⠲⠀⠀⠀⠀⠶⠶⠶⠶⠶⠶⠶⠶⠶⠆⠀⠀⠀⠰⠶⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠁