Pikachu Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⣾⣿⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣧⢸⣿⡁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠟⠃⢀⣼⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⢼⣏⠻⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⠀⣾⣿⣷⡘⠿⠿⣿⠋⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠁⠹⣿⣶⣤⣤⣾⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⣦⣾⣿⣿⣿⣿⣿⣷⣦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⢸⣿⣤⣿⣿⣿⣿⡟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⣼⡿⢯⠭⠙⠻⣿⣜⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠰⠿⠶⠟⠛⠋⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠖
⠀⠀⣠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⢏⡟⠁
⠀⢰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠐⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠎⠉⠀⡜
⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡝⠀⠀⠀⠀⠀⠙⣦⡄⠀⠀⠀⢀⡤⡞⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡀
⠀⠈⠛⠛⠳⣶⡄⠀⠀⠀⠀⠀⢠⢏⠈⠀⠸⠴⠦⢀⡀⠚⠂⠓⠦⠤⠖⠁⠀⠁⠀⠀⠀⠀⠀⠱⣄⣀⡀⠀⠀⠀⠈⣆
⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⢀⡞⠉⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠀⠀⠀⢸⠋⠀⠀⠀⣠⣼⠏
⠀⠀⠀⠀⣠⡿⠁⠀⢀⣠⣄⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠠⠠⠀⠈⠇⠀⠀⠀⠐⠀⠀⠀⢻⠀⠀⠀⣴⡟⠁
⠀⠀⠠⣤⣿⣀⡀⠀⠈⢏⠺⡄⠀⠀⡀⠤⠀⠀⡀⠄⠂⠈⠀⠀⠀⠀⠀⠀⠐⠀⠀⠆⠀⠀⠀⠀⠘⣆⠀⠀⠹⣧⣀⡀
⠀⠀⠀⣿⠙⢢⡉⠑⠒⢼⣧⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠅⢀⢈⣂⣀⣦⣐⠂⢘⣷⣂⡀⠀⠉⠻⣷⡄
⠀⠀⠀⣿⡀⠀⠙⠢⣄⢭⣀⠁⠀⠘⠂⠀⠀⠀⠀⠀⠀⢀⠤⠔⠀⠀⠀⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠐⠊⠓⠀⢈⡿
⠀⠀⠀⠘⠫⣖⣒⠦⠭⠽⠳⡄⠈⠑⠖⠀⠀⠀⠀⠀⠈⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠞⠂⢁⠠⢳⣀⠀⠀⣠⡾⠁⠀⠀⠀⡠⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠃⠀⠀⢠⠀⠀⠀⠀⠀⣠⠾⡐⠘⢓⠦⡀⠘⡂⠀⠞⠀⣷⠘⡉⣷⠞⠋⠀⠀⠀⠀⡜⠀⢶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⡀⠀⠀⠀⢠⡄⠀⠠⠀⠂⠀⠁⠈⢢⡂⠀⠑⠬⠃⣀⢄⠐⢿⠁⣀⠩⠦⣀⡤⣄⣀⡜⠀⠀⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣅⠀⠀⠠⠌⡵⠚⡆⠀⡆⠙⠦⣄⠀⠀⡀⠠⠐⠑⠄⠐⢤⠀⠀⠀⡠⠂⠀⠍⠁⠢⡀⠀⠀⠄⠈⠡⠀⠀⢮⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠚⠁⠀⢳⠀⡇⠀⠀⠈⠢⣄⠀⠀⠀⢀⠀⠈⠢⢀⠀⣄⠁⠀⠀⢠⠀⠀⠰⠀⠀⠀⠀⠀⠂⠀⠰⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣶⠁⠀⠀⠀⠀⠀⠉⠫⡁⠀⠀⠀⠀⠠⠘⠀⠀⡐⠀⠄⠀⠀⢠⠀⠀⡰⠀⢠⠏⡠⠂⢀⠉⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⣄⠀⠀⠀⠀⠀⠀⠉⠀⠀⡠⠋⣀⡴⠤⠴⡎⢘⡖⠲⢅⣀⢴⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠦⠤⠶⢲⠊⠂⢈⡇⠀⠀⠀⢃⢨⡇⠀⡸⠳⠈⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡈⡅⠀⠀⠀⠈⠺⠀⢠⠇⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⡟⠁⠀⠀⠀⠀⠀⢠⠿⣀⢴⡴⢄⡐⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠁⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠾⠛⠉⠉⠉⢹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠶⠶⠷⠴⠶⠦⢤⣏
⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄⡀⠀⠀⠀⢀⣠⣤⠴⠶⠶⢶⣶⣶⣶⣶⣶⣤⣤⣀
⠀⠀⠀⢀⡴⠋⢠⡄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠟⠃
⠀⠀⠀⠾⢡⠀⣿⣷⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⡿⠿⠛⠉⠁
⠀⠀⢸⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⣤⠀⠀⠀⠀⠀⣤⠤⠄⠀⠒⠚⠛⠉⠉⠁⣀⣀⠤⠴⠖⠚⠛⢛
⠀⠀⢸⡀⠞⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠸⣿⣿⣾⡟⠀⠀⠀⠀⠀⣼⠀⠀⠀⢀⣠⡤⠶⠛⠋⠁⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢈⡉⢡⡀⠀⠀⠀⠀⢀⣬⣤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⣀⢀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠈⠆⠀⢠⡖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠰⠂⠁⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⠀⠀⣀⠂⠀⣀⠽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⢃⠀⠈⢧⡀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢀⡄⠓⠀⠀⠀⠀⡇⠀⠀⠉⠉⠉⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠚⠛⠓⠒⠒⠢⠔⠋⠀⠀⠀⠀⠀⠀⠀⠇




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣁⡀⠀⠀⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠒⠊⠉⠉⠉⠉⠉⠒⠛⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣀⢀⣀⠤⠴⠚⠛⠋⠉⠙⠻⣿⣿⣿⣿⣿⣿⣶⣤
⠀⠀⠀⠀⢀⡜⠁⢠⣾⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⡾⠉⠀⠸⠿⠟⠁⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⠰⠞⠋⠉
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣀⣼⡆⠀⠀⠀⠀⢸⡇⠁⠉⠉⠁⠀⠀⣀⣤⠤⠐⠒⠀⠒
⠀⠀⠀⠀⢧⠈⠀⠀⠀⠀⠀⠁⠠⠀⠀⠀⠀⠙⠿⠿⠟⠀⠀⠀⠀⠀⢸⡇⠀⣀⣠⠴⠞⠋⠉
⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⡀⠀⠀⢀⣠⡼⠷⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢀⠴⠒⠂⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⠈
⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠤⠄⠃⠀⡀⠚⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠘⣷⡀⠀⠀⠀⣶⠶⠶⠤⠤⠴⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣄⣀⣀⡀⠀⣫⡴⠞⠋⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠐⠛⠁⠀⠀⠀⠀⠀⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠉⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠉⢿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⣸⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠉⠉⠉⠉⠉⠉⠒⠢⢤⣀⠀⣠⠞⠁⠀⠀⠀⢀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠁⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⢀⣀⠤⠴⢲
⠀⠀⠀⠀⠀⢀⣀⡀⠀⢠⠃⣴⡟⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⡤⠖⠊⠉⠀⠀⠀⡜
⠀⠀⠀⢠⡞⠋⠉⠑⢤⡏⠀⠻⠿⠟⠀⠀⠀⠀⠀⠀⠀⣰⣛⣷⡄⠀⠀⠀⡗⠋⠁⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⡇⠀⠀⠀⡜⠢⡀⠀⠀⡀⠀⢀⣛⠀⠀⠀⠀⠹⢿⡿⠃⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢸⠀⠀⠀⢧⢀⡇⠀⠀⢸⠟⠉⠈⠙⠢⣤⠀⠀⢀⣀⣀⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⢇⠀⠀⠈⢏⠀⠀⠀⠸⡄⠀⠀⠀⢠⠇⠀⠀⡏⠀⠀⢹⠀⡏⠀⠀⠀⠀⢀⣀⠤⠖⠊
⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠑⣄⠀⠀⢣⡀⢀⡰⠃⠀⠀⠀⠑⠤⠤⠊⡼⠁⢀⡠⠔⠚⠉
⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠑⠦⠀⠉⠉⠀⠀⠀⠀⠀⠀⣀⠴⠺⣆⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⢞⣇⡳⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡜⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⢀⣵⣠⠤⠒⠊
⠀⠀⠀⠀⠀⠀⣠⠤⠼⢥⡀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⢀⠆⠛⢼⣢⠄
⠀⠀⢸⣿⢦⠊⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⡰⠋⠊⠉⠉⢣⣠⣶
⠀⠀⠘⡍⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⡰⠑⢻
⠀⠀⠀⠹⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⠎⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠳⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠙⠚⠉⠉⠒⠒⠒⠂⠉⠉⠑⠒⠒⠒⠒⠒⠒⠒⠒⠒⠊⠳⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠉⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⣿⣃⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠸⠋⠉⠉⠉⠙⠛⠛⠷⢶⣤⣀⣀⣤⣤⣶⠶⠾⠿⠿⠛⠛⢛⣿⣿⣷⣶⣦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠏⠉⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⠾⠟⠛⠉⠉⠁⣼⠏⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⣀⣤⣤⣤⣶⣿⡿⠿⠿⠛⠛⠉⠁
⠀⠀⠀⠀⣀⣤⣴⠾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⣰⣿⣴⣶⡄⠀⠀⣾⠃⠀⢠⣶⢳⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠉⠉
⣀⣤⡶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠘⠁⠘⠻⣶⣼⣏⣀⡀⠸⢿⡿⠃⠀⠀⠀⣀⠀⠀⠀⣠⢤⡀⠀⢸⡟
⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⢻⣿⣿⣿⡄⠀⠀⢀⣀⢀⣀⣛⠀⠀⠀⢿⣾⡿⠀⣾⠃
⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠸⣿⣿⡿⠁⠀⠀⠀⣿⣿⣿⣿⣷⣤⠤⠀⠀⠀⣠⣿⠀⠀⠀⢀⣀
⠀⢿⡆⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⠁⠀⠀⣼⡇⢹⣇⠀⠀⠀⠀⠀⠹⡍⠀⠀⠀⠀⠀⡇⠀⠀⠉⣻⠃⠀⠀⢠⣾⣿⡟⠛⠛⠛⠛⢿⣷
⠀⠘⣿⡀⠀⠀⠀⣠⡾⠟⠉⢸⡟⠀⠀⢀⣿⡿⠟⠛⡆⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⢧⠀⢀⡔⠁⠀⠀⠀⢸⡿⠋⠀⠀⠀⠀⠀⣠⣿
⠀⠀⠘⣷⣀⣴⠿⠋⠀⠀⠀⣾⡇⠀⠀⠀⠁⠀⠀⢀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠠⠚⠉⠀⠀⠀⠀⠀⣠⣾⠟⠉
⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⣿⠀⢀⣠⣴⣾⣀⣀⣾⣯⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡶⠟⠋⢸⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣤⡶⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣾⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⢫⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠃⠠⢤⣤⣤⣤⣤⣴⣶⠶⢶⣶⣶⣆⣀⣀⣀⠀⠀⠀⢀⡴⣿⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣯⣴⡶⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠿⢿⣶⣤⣤⣤⣜⣿⣿⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣠⠂⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠙
⠀⠇⠀⠁⠐⠀⠄⡀⠀⠀⠀⠀⠀⠀⠈⡗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠤⠀⣀
⠀⠰⠀⠀⠀⠀⠀⠀⠁⠂⠤⡀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⢄⠘⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠠⣀⣀⡀
⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠖⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠉⣒⠤
⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⢀⣤⢤⡀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠉⠓⠲⠤⣀⠀⠀⠀⠀⠀⠀⠀⡠⡏⠀⠀⢺⠷⣾⡇⠀⠀⠀⡀⠀⢷⣾⣷
⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⢠⠁⡇⡠⠄⠄⠉⠉⠀⠀⢀⣠⡤⣀⠀⠉⠁⠀⢆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⢆⠈⣿⡅⠀⠀⢡⠀⠀⢸⣉⠤⠽⢿⠃⠀⠐⡃⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠺⢤⡀⠀⠀⠀⢠⠁⣯⠻⠶⠖⠁⠀⠀⢸⠀⠀⢠⠂⠀⠀⠀⢻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⣄⣼⣿⣆⠀⠀⠀⠀⠀⠀⠧⠖⠁⠀⠀⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⢤⣠⣾⣿⡌⠙⠁⠀⠀⠀⠀⢦⣤⣤⡤⠀⠀⠈⠙⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠏⣛⣛⡁⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⡀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠈⡄⢤⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⠦⣤⠊⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠰⠀⢻⠀⠀⠀⠀⠀⠈⣆⠂⠀⠀⠀⠀⢀⡞⠰⠁⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡘⣦⠀⢀⠈⢆⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣠⢋⡄⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢬⣷⣞⠀⠈⣦⠀⠀⠀⢰⠙⡆⠀⠀⢰⣁⣘⢧⣀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠲⠤⠤⠏⠉⠙⠀⠒⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡠⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠈⠁⠀⠐⠂⠄⡀⡀⠠⠄⠀⠀⠒⢲⠆⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠄⠐⢲⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣀⣔⠁⠤⠀⠒⠈
⠀⠀⢀⡀⠄⠒⠈⠁⠀⠀⠀⢀⣦⠤⡀⠀⢀⠁⢠⣖⣦⠀⠀⠀⠀⠀⠀⠀⠈⠁
⡔⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣮⠀⠀⠈⠢⠞⠒⡌⠙⢁⠀⠀⠤⠀⢰⣾⡆⢠
⢃⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⠀⡄⠀⠀⠀⢄⡀⠃⠀⠀⠛⠛⠓⢦⠤⠉⡀⡄⠀⠀⢀
⠈⠆⠀⠀⢀⠤⠂⢁⠁⠀⢈⡀⢤⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡠⠂⠀⠰⡡⠊⠀⠀⠈⡷
⠀⠘⠄⠔⠁⠀⠀⠘⠀⠀⠀⠀⢠⠣⡀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠈⠀⠀⠀⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⡤⠄⠊⠹⠶⠧⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠄⡲⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠂⠀⣀⣀⠀⠠⠄⠤⣄⡀⠀⠀⠀⠀⢀⡂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣠⡤⠶⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠋⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠚⠋⠉⠁⢹⡇⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⣸⠃⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣀⣤⠴⠷⠒⠒⠒⠒⠒⠒⠶⠶⢤⣤⣀⢀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣯⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⣤⡤⠶⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⢀⣀⣠⡤⠴⠖⠚⠛⠋⠉⠉⠉⠀⡿
⠀⠀⠀⠀⠀⠀⠀⢠⡇⣸⣿⣏⣸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡉⣻⡆⠀⠀⠀⢻⠀⣀⡤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⢠⡟⠀⠘⢿⣿⣿⠟⠀⠀⠦⠴⠀⠀⠀⠀⠀⢻⣿⣿⣿⠃⠀⠀⠀⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⣼⠶⣤⡀⠀⠀⣀⣀⣀⣤⠶⢦⣀⡀⠀⢀⡀⠀⠈⠁⠀⢀⣀⣀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⢿⠀⠈⣧⠀⠀⠈⣿⠀⠀⠀⠀⠈⠉⠉⣿⠁⠀⠀⠀⣴⠋⠀⠈⢳⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⢸⡄⢠⡟⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢿⡀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠙⠒⠚⠁⣿⠀⠀⠀⠀⢠⠞⠋⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠘⢧⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⢧⡀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠋⢸⡇⠀⢹⡄⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣷⠴⠋⠀⠀⣀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⣠⠞⠋⠉
⠀⢀⣄⡀⠀⠀⢀⣰⣋⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣹⡿⣤⣀⢀⡴⠶⡄
⠀⡟⠀⠙⣦⡾⠋⠉⠉⠓⢹⡀⠀⠀⠀⠀⠀⠀⠀⢻⣾⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠉⠀⠀⠀⢹⠟⠀⠀⣿
⠀⣧⠀⠀⠘⣧⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠘⡟⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⢠⡟⠀⠀⠀⡿
⠀⢻⡀⠀⠀⠸⡆⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⣼⠁⠀⠀⢸⠇
⠀⠘⣧⠀⠀⠀⢿⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⡏⠀⠀⢀⡟
⠀⠀⠘⣆⠀⠀⢸⡄⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠰⡇⠀⢀⡾⠁
⠀⠀⠀⠘⢧⣀⣼⠶⢤⣤⣤⣤⣤⣤⢿⡆⠀⣀⣀⣼⢧⣀⠀⠀⠀⢸⡶⠶⠶⠶⠶⠶⠶⠞⠳⡴⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣠⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡏⠀⠉⠛⠦⣄⠀⠀⠀⠀⠀⠀⠰⣄⢰⡰⠛⢀⠎⢁⡟⣀⠶⠏⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠘⠦⠓⡚⠊⣙⢃⡉⠙⡛⠻⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢸⠀⠀⠘⡇⠐⡠⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠈⠓⠀⠊⠈⠂⠐⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠒⠛⠉⠉⠉⠉⠉⠉⠁⠒⠀⢹⡄
⠀⢀⣠⣤⣤⡶⠒⠒⠛⠛⠛⠛⠛⠛⠒⠒⠲⠶⢾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠸⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⣀⡀⠈⠙⠛⠿⠷⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⣿⣆⠸⡇
⡏⠉⠙⠓⠲⠤⣄⣀⠀⠈⠉⠉⠉⠉⠉⠙⡏⠀⠀⢀⣾⡋⢙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣾⣿⡟⠀⢷
⢿⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⣄⡀⠀⠀⢸⡇⠀⠀⠈⢿⣿⣿⠟⠀⠀⠀⠀⠀⣉⠀⠀⠀⠀⠉⠁⠀⠀⠘⡇⠀⠀⠀⠀⣀⣀
⢸⠀⠀⠀⠀⠀⠀⠀⡠⠒⠋⠓⢍⡓⠦⣼⠀⠀⠀⠀⠀⠈⠁⠀⣀⣀⡠⠔⠋⠀⠉⠲⣦⠖⠀⠀⠀⢠⠎⢹⠀⣀⡤⠞⠉⠋⠻
⠘⡇⠀⠀⠀⠀⠀⠰⡃⠀⠀⠀⠀⠈⠳⢬⡄⢠⠴⠶⢤⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢿⠀⢸⠟⠁⠀⠀⠀⠀⢀
⠀⢿⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⢧⡇⠀⠀⠀⡧⠀⠀⠀⢴⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠈⠦⡼⠀⠀⠀⠀⠀⢠⡞
⠀⠸⣦⣀⣀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠘⡗⠤⠤⠴⠁⠀⠀⠀⠘⣆⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⢠⠟
⠀⠀⠀⠀⠈⠉⠉⠓⠒⠦⢷⡀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⡠⠞⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡄⠀⠀⠀⠀⠀⠀⠑⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠁⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⢀⣜⣳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠉⠁⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⢹⠷⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣮⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣸⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣤⠞⠁⠀⠀⠉⠙⠒⠒⠒⠚⠛⠛⠛⠒⠲⠤⣤⣀⣀⣀⣀⣀⠴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡇⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⣠⣶⠃⢀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⠀⢰⣿⡇⠀⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⢸⣿⠀⢠⣿⠀⠀⠈⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⣾⡏⠀⠀⢸⣿⣇⢸⣿⡄⠀⠀⠘⣧⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⢸⣿⡇⠀⠀⢸⣿⣿⡆⠻⣿⣦⠀⠀⠸⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣦⣤⣾⡿⣿⡇⠀⢹⣿⣧⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⡀⠸⣿⣷⡙⠛⠛⣵⡿⠁⠀⠀⣿⣿⣤⣾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠈⢿⣿⢀⣾⡟⠁⠀⠀⢀⣿⣿⣿⣿⡗⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠘⣿⣾⣿⠀⠀⠀⠀⣼⡿⢹⣿⠏⠀⠀⢰⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣦⣴⣏⠀⠀⢀⣿⣿⣿⣤⣀⣤⠞⡉⢀⣿⡏⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⠾⣿⣿⣦⣤⣾⣿⢻⣿⣿⣿⣿⠀⡇⢸⣿⡿⣶⣾⠓⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡛⢿⣿⠀⠻⣿⣿⣿⠀⡷⠄⢀⣴⡿⠉⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠹⣧⣀⠁⠰⣆⠙⠛⠋⢰⠁⣴⣿⣿⡀⢀⣠⡿⠃⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠀⣠⢀⣿⣿⣷⣦⡈⠻⣶⣶⣿⠀⠻⣿⠟⣿⡿⠋⠀⠀⠀⣬⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⡇⢹⣿⣧⠀⢹⣿⣿⠷⠖⠀⣰⣿⠀⠀⠀⠀⣰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡙⠛⠋⠁⢸⣿⡏⣴⢿⡟⠁⢀⣴⣾⣿⣿⣀⠀⣀⣴⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣦⣄⠀⠘⠋⢸⣿⠘⠀⠀⣿⣿⣿⠟⠛⠛⠋⣹⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡆⠘⡆⠀⣿⡀⠀⠀⠈⠉⣡⠖⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⣰⣿⠇⢀⣵⠀⣽⠹⣦⣤⣤⣾⣿⢠⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⣿⡟⠀⣾⣿⢾⣿⡀⢻⣿⠏⣿⡿⢸⣿⣧⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠄⠘⠿⠄⢉⣤⠆⠁⣰⠟⠡⠾⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠦⠀⠀⠀⠸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡀⠀⠀⠀⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⢋⡏⡄⠀⠔⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⡰⠁⠀⠐⠀⢠⠇⠀⡡⢢⡄⢀⡴⢊⠭⢍⣢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⡴⢡⠀⡇⡆⡆⡿⠀⠸⣇⠀⠀⠘⠀⣇⣶⣄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⣇⠰⡀⢧⢸⠸⣿⡀⢆⠉⠳⣄⠐⡄⠻⣝⡛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠁⠈⠢⣳⡈⢆⢣⠻⣿⣌⢧⢀⠘⣷⠸⡄⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠪⡅⠀⠀⠉⡡⡄⢱⣌⢿⣾⣷⣧⠹⣿⠘⣾⣦⣿⠇⡇⣈⠀⢸⡆⠀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⣺⢩⣛⢦⣿⣿⣿⣶⣿⢀⣿⡿⣫⠞⠁⡡⢀⣼⠃⠀⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀⠠⡸⠖⠀⢸⠂⠹⣿⣿⣿⣇⣾⣯⡟⢁⣴⣿⡶⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⠁⢀⠀⠀⢤⠀⢿⡄⢆⠹⣯⣿⣿⣿⣿⣷⣿⣴⣆⡀⠀⢰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣋⠍⢹⠒⡟⣰⠺⢿⣶⣷⣿⣿⠟⠛⠋⠉⠉⠁⠱⠉⠃⠙⠒⣶⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠿⠃⣼⠀⠀⠁⠐⣠⠼⠛⠁⠁⠀⠠⠀⠀⠀⠰⢆⠀⡀⠀⣼⢡⢺⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠷⠶⠶⣧⠤⢤⣞⣭⣀⡀⠀⠀⠀⢀⡴⣋⠀⢤⠶⢦⠶⢾⣧⣷⡘⢒⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡗⠀⣤⡤⡀⢀⢸⡀⢀⢮⣹⡆⠀⣨⣾⠛⢿⣃⡏⠠⠄⠀⣼⣿⡍⠹⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢉⡇⢀⡛⡇⠀⣀⣸⣧⣐⣊⣿⢷⣿⡁⠠⠀⠘⣿⡷⢦⠤⠼⠋⢙⡃⢁⠂⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠲⠶⢒⣻⠿⢛⠅⠈⢛⢽⠞⠻⢿⣴⣶⠟⠃⠐⠀⠁⠀⠃⠀⠀⠴⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠐⠈⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣒⠖⣀⣤⣶⠾⡇⠉⠀⣠⣦⣴⣄⠀⠉⠹⠷⢶⣤⣄⢖⣲⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣧⣮⣳⣌⣛⣛⣟⣟⣀⠀⣼⡏⢰⡆⢹⣧⠀⣀⣻⣻⣛⣛⣥⣟⣵⣼⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠛⠣⣼⣿⣿⣿⣿⣿⣿⣿⠛⠛⠻⣷⣿⣿⣾⠟⠛⠛⣿⣿⣿⣿⣿⣿⣿⣷⠌⠛⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣤⣀⠀⢀⣾⣿⣿⣿⣿⣿⣿⢧⠀⠀⠄⠛⢿⣟⠛⠠⠀⠀⣼⣿⣿⣿⣿⣿⣿⣷⡀⠀⣀⣤⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡏⢉⠛⢻⣿⠟⠋⠻⢿⣫⣷⣶⣶⣶⡮⣣⣾⣿⣿⣷⣼⢷⣶⣶⣶⣾⣝⡿⠟⠉⠛⣿⡿⠛⡉⢹⣯
⠀⠀⠀⠀⠀⠀⠀⢀⣤⠘⠀⠘⣿⣀⣰⣾⣯⡄⢠⣠⣿⣿⣿⣿⣿⣿⢱⣿⠃⡰⢆⠙⣿⡎⣿⣿⣿⣿⣿⣷⣆⡄⢀⣼⣷⣤⣀⣾⠃⠀⠃⣤
⠀⠀⠀⠀⠀⣠⠶⣾⣋⣦⣠⣴⣾⠛⠋⠻⠁⣠⣴⣶⣮⣝⠻⣷⣟⡿⠖⠛⠉⣁⣈⠉⠛⠲⢿⣻⡿⠟⣯⣵⣶⣤⣄⠈⠟⠉⠛⣿⣦⣄⣴⣉⣷⠶⣄
⠀⠀⠀⠀⢰⢣⣮⣻⣿⣿⣿⣿⣧⡀⠀⣺⢰⣿⠁⣤⣀⡿⠟⢋⣁⣤⣴⣾⣿⣛⡛⡿⣷⣦⣤⣈⡙⠳⢯⣀⣤⠈⣿⡆⣖⡀⢀⣼⣿⣿⣿⣿⣟⣽⡬⡆
⠀⠀⠀⠀⠘⢣⣦⢹⣿⣿⣿⣿⡿⣳⣿⣿⣎⢿⣄⡼⠋⣴⣾⣿⣿⣿⣿⠃⠀⢽⣧⠀⠘⣿⣿⣿⣿⣷⣤⡙⢦⣤⡿⣱⣿⣿⣞⢿⣿⣿⣿⣿⡏⣴⣄⠃
⠀⠀⠀⠀⢠⡿⣿⢸⣿⣿⣿⣿⢹⣿⣿⣿⢿⣖⡾⢁⣾⣿⢰⣷⣔⠀⣿⣶⣶⣈⣁⣦⣶⣿⠀⣠⣾⡦⣿⣷⡈⢷⣰⡿⣿⣿⣿⡏⣿⣿⣿⣿⡇⣿⢿⡆
⠀⠀⠀⠀⡾⠇⠛⢻⣿⠛⠉⠃⢸⣿⣿⣿⣿⡽⠁⣼⣿⣿⠀⠙⡿⢋⢿⣿⣿⢷⡾⣿⣿⡿⠙⢿⠛⠀⣿⣿⣧⠈⢯⢿⣿⣿⣿⡇⠙⠉⠛⣿⡏⠛⠸⢷
⠀⠀⠀⠀⠁⠀⣀⣤⣿⡀⠀⠄⠾⣯⣵⡶⣼⠁⣸⣿⠿⠋⢻⣿⣿⣷⣻⣮⠿⣛⣛⠻⣷⣟⣾⣿⣿⡟⠙⠿⣿⣇⠈⣯⣶⣾⣽⠷⠠⠂⢀⣿⣤⣀
⠀⠀⠀⠀⢠⣾⢋⣉⣽⣿⣿⣦⣾⣿⢉⡠⠇⢰⣿⢃⣀⣤⡔⠻⢿⣟⣿⢣⣾⢛⡟⣷⡌⣿⣻⡿⠟⣲⣠⣀⡜⣿⡄⢸⢄⡙⣿⣷⣄⣻⣿⣯⣉⠙⣷⡄
⠀⠀⠀⠀⠐⢿⣄⣉⣻⣿⣿⠕⢿⣿⣌⠑⡆⠘⣿⡜⠉⠛⠫⣴⣾⣯⣿⡘⢿⣽⣥⣿⢣⣿⣽⣷⣧⠍⠙⠙⢥⣿⠃⢰⠊⣁⣾⡿⠃⣿⣿⣟⣉⣡⡿⠃
⠀⠀⠀⠀⡀⠠⠉⠛⣿⠁⠀⠀⢶⣟⡻⠿⢻⡀⢹⣿⣶⣄⣼⣿⣿⡿⣵⢟⣦⣭⣭⣴⡻⣮⢿⣿⣿⣧⣤⣶⣿⡏⢀⡟⠿⢟⣫⡶⠀⠀⠈⣿⡛⠉⠄⢠
⠀⠀⠀⠀⢷⡆⣤⣼⣿⣤⣀⣤⢸⣿⣿⣿⣿⣳⡀⢻⣿⣿⠀⣠⣵⣌⣾⣿⣿⣾⢿⣿⣿⣷⣠⣾⣄⠀⣿⣿⡟⢀⣾⣾⣿⣿⣿⡇⢠⣀⣤⣿⣧⣤⢰⡾
⠀⠀⠀⠀⠸⣷⣿⢹⣿⣿⣿⣿⣸⣿⣿⣿⣾⠯⢷⡈⢿⣿⠺⡿⠻⠀⣿⠿⠻⣩⡉⠟⠿⣿⠀⠙⢿⠗⣿⡿⢁⣞⠹⣿⣿⣿⣿⣇⣿⣿⣿⣿⡟⣿⣾⠇
⠀⠀⠀⠀⢠⣝⠟⣼⣿⣿⣿⣿⣷⡽⣿⣿⣏⣾⠃⠳⣄⠻⢿⣿⣿⣿⣷⡄⠀⢺⣗⠀⢠⣾⣿⣿⣿⡿⠟⣠⠞⠛⣿⡹⣿⣿⢿⣾⣿⣿⣿⣿⣇⠻⢋⡄
⠀⠀⠀⠀⠸⡞⢟⣽⣿⣿⣿⣿⣟⠁⠈⠽⠘⣿⡀⠛⠉⣳⢦⣌⡉⠛⠻⢿⣶⣭⣥⣷⡿⠿⠛⢉⣡⢴⣚⠁⠛⢀⣿⠇⠯⠀⠈⢻⣿⣿⣿⣿⣯⣻⢳⠇
⠀⠀⠀⠀⠀⠙⠦⢿⡍⠟⠙⠻⣿⣤⣀⣴⡀⠙⠻⠿⢟⣫⣴⡾⣯⣷⡦⣤⣀⣉⢉⣀⣠⠴⣺⣽⣷⣧⣝⡻⠿⠛⠋⢀⣦⣀⣤⣿⠟⠋⠻⢉⡿⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠉⡟⢀⠠⢠⣿⠩⠙⣿⡟⠁⠘⠙⣿⣿⣿⣿⣿⣿⡸⣿⣄⠱⠎⢠⣿⢇⣿⣿⣿⣿⣿⣿⠏⠃⠈⢻⡿⠏⠉⢿⡄⠄⠄⠻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣈⣤⣼⣿⣤⣀⣴⣾⣝⡿⠿⠿⠿⢗⡝⢿⣿⣾⡿⢫⡺⠿⠿⠿⢿⣻⣷⣦⣀⣤⣿⣧⣄⣁⣸⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠋⠛⠉⠀⠈⢿⣿⣿⣿⣿⣿⣿⡖⠀⠀⠀⣤⣽⣭⣤⠀⠀⠀⢲⣿⣿⣿⣿⣿⣿⡟⠁⠀⠉⠛⠙⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣤⡔⢻⣿⣿⣿⣿⣿⣿⣿⣤⣤⣴⣿⣿⣿⢿⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⡿⢂⣤⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢹⡿⢟⣽⢋⣭⣭⣭⣯⠉⠀⢻⣇⠘⠆⣸⡟⠀⠉⣿⣭⣭⣭⡙⣯⡻⢛⡏⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠯⠤⠝⠻⠷⢶⣇⡀⠀⠙⡿⠻⠋⠀⢀⣰⡶⠾⠟⠋⠶⠭⠖⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡖⠒⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡶⢤⣿⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⣸⠀⢀⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠉⠓⠀⠈⠀⠀⠙⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⢠⠃⢀⣘⡰⠋⢀⡤⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠉⠉⠛⠶⣤⡀⠀⠀⠾⢀⠞⠉⣠⣖⣩⡤⠔⠚⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠙⠳⣄⡀⠀⠀⠚⠉⠁
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⡀⠠⠤⠤⠀⠤⠄⣀⡀⠀⠀⣼⠗⠚⠁⠀⠀⠀⠀⠀⠁⠈⠻⣦
⠀⠀⠀⠀⢀⡼⠃⢀⠤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠛⠁⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⢀⡞⢀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠉⠉⠉⠉⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⣾⠔⠁⠀⠀⠀⠠⠶⠚⠋⠉⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⡤⢤⣀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⢤⡀⠙⢦⡀⠀⠀⠀⠀⢠⡞⠀⣠⢞⡀⠀⠈⠳⡄⠀⠀⠀⠀⠀⣧
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⢀⣙⠦⣀⠙⠦⠀⠀⠀⠛⢀⠞⣵⣿⣿⣠⠀⠀⢹⠀⠀⠀⠀⠀⢸⡛⣦
⠀⠀⡏⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⣿⣿⣤⡌⠳⡄⠀⠀⠀⠐⣏⠀⠹⢿⣿⠟⠀⠀⣼⢠⡤⠀⠀⠀⢸⡇⣹
⣰⠒⣇⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠘⠿⠾⠟⠀⢠⠇⠀⠀⠀⠀⠈⠠⣄⡤⠴⠒⠛⠁⠀⠀⠀⠀⠀⠀⢸⣧⠟
⣯⠀⢿⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠒⠒⠒⠒⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠘⢦⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠈⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠒⠚⠉⠉⠉⠉⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣋⣀⣀⡀⠀⠀⠀⠶⠶⠿⢷⡀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠛⠉⠁⠀⠀⢀⣀⣀⣀⣀⣀⣳⡀⠀⠀⠀⣰⠆⠈⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⢰⣥⠤⠴⠒⠊⠉⠉⠉⠁⠀⠀⠀⠀⠀⢀⣠⡞⠁⠀⠀⠠⠼⠿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠉⠻⣦⠀⠀⠀⠀⣀⣨⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠉⠛⠲⠦⣤⣄⣀⣀⣀⣀⣀⣠⣤⡴⡖⠚⢉⠔⢀⡏⠀⢀⣘⣧⠀⠀⠛⠉⢀⣠⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠙⠻⣬⣉⠉⠩⠙⡇⠀⠈⠲⠋⠀⣸⠁⡶⠋⠁⠙⠶⠶⠖⠒⠲⡄⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣀⠀⠀⠀⠀⠀⠉⠙⠓⠶⠶⣤⣤⣤⣤⠤⠿⠚⠀⠀⠀⠀⠠⡴⠶⠶⢶⣧⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠀⠀⢈⣉⣡⠟⣱⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡷⠀⣭⣻⣿⣿⣿⡟⠚⠛⢛⣻⣧⣤⡿⠋⠉⠉⠁⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠉⠚⠙⠟⠿⠧⢄⣴⠟⡉⠀⠀⠀⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⢻⡾⠃⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠈⢷⣀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠇⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣦⣤⣠⡴⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣥⣤⣤⣤⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⣀⣀⣀⣙⣶⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⠿⠖⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠟⢻⣿⣷⣶⣶⣶⡚⠛⠲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠁⠀⣰⣟⢿⣿⣿⣿⡏⠃⠀⠀⠀⠀⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⣀⣠⣴⣾⣿⣿⣷⣿⣿⣿⣷⡠⣀⠀⠀⠀⠀⠀⠀⠙⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⢃⣈⣹⣿⣿⣿⣿⣿⡿⠿⢿⣇⣸⠇⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠸⣻⣿⣿⣿⣿⣿⣽⣿⣿⠟⠁⣁⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⢸⣾⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⢸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠸⢿⣿⣿⢿⣿⣿⣿⣿⣿⣤⣦⣼⣃⣿⣿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣶⣿⣿⠃⢠⣿⣿⠿⢿⣿⣿⡿⣶⡾⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢀⣾⣿⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣼⡿⣿⣷⣔⣦⣰⣄⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⣠⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠈⠻⣿⣿⣿⣿⣦⣄⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⢿⣿⣇⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠀⠀⠀⠈⢿⣿⣿⣿⣿⣷⠄⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⣽⣿⣯⡈⢙⣿⣿⣿⣿⣿⡟⢻⣿⣾⡇⢸⡆⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⢸⡎⢻⣿⡇⣾⣿⣿⣿⣿⠏⠀⢸⣿⣿⠇⢸⣿⡀⠀⠀⢠⠀⠀⠀⠀⠀⢠⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⢺⡇⢸⣿⠁⣿⣿⣿⣿⣯⠀⢠⣿⣿⣿⡆⢺⣿⣧⠀⠀⢸⡄⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⣚⡛⠂⣿⣿⣿⣿⡘⣇⢻⣿⣿⣿⠀⢸⣿⣟⡆⠙⣻⣷⣤⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣴⣿⣿⣿⣿⣷⢻⣼⣿⣿⣿⢠⣿⣿⣿⣼⣾⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⡙⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠾⠿⠿⠿⠿⠿⠛⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⠦⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠿⠛⠛⠻⢿⢷⣦⣤⣴⣶⠶⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⠀⠀⠀⠈⠙⢆⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⡏⠁⠀⠀⠀⠀⠀⠳⣝⢿⣿⣶⠤⠀⠙⢿⣦⣄⠀⠀⠀⠀⠀⣰⠞⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡀
⠀⠀⠀⠀⣠⣴⡿⡿⣿⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠳⣌⠙⠛⠶⣄⠀⢈⠙⢷⣄⠀⠀⠐⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⣴⣿⠀⠃⠁⠹⣇⠀⠐⣄⠳⣤⡳⣄⠢⣀⢄⡀⠀⠠⣀⠙⢷⣤⣽⣾⣿⡄⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳
⠀⠀⢠⣿⠀⠀⠀⠀⠦⢬⣿⣶⣬⣽⠿⠿⣿⣿⣿⣿⣿⣷⣶⣮⣿⣦⡙⢿⣿⡟⠿⣦⣀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾
⠀⠀⢠⣿⣦⡀⠀⢀⣨⣽⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣆⠙⠳⡀⠈⠻⣧⡴⠖⠚⠦⣀⠀⠀⠀⣀⠤⣀⣀⣀⣠⣴⠞⠁
⠀⠀⣿⣿⡛⠿⠷⢶⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⢠⡀⠀⠀⡸⣿⡀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠉⠉
⠀⠀⣿⡃⠁⠀⠀⢨⣿⡟⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣷⠀⢰⣿⡿
⠀⢠⣿⣷⣄⣀⣰⣿⣿⠴⠛⠉⠛⠶⢶⣤⡄⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣄⢹⣿⠀⣾⣿⣿⣄
⠀⠀⢿⣎⠙⢻⡿⣿⡏⠀⠀⠀⢀⣀⠀⠈⠁⠀⠀⠀⠀⠀⠛⠋⠉⠀⠀⠀⠉⠺⣿⠀⡿⢸⣿⣿⣦
⠀⠀⢸⡟⠷⣶⠞⣿⠁⠻⣿⠿⠛⣛⡓⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣤⣤⣤⠀⣿⣠⠁⢋⡿⣿⣿⡄
⠀⠀⠈⣿⣄⣙⡆⢸⠀⠀⠈⠓⠾⠯⠟⠀⠀⠀⠀⠀⠀⠀⠀⢦⣗⣆⣨⠟⠋⠀⣿⠉⣆⠞⡽⢱⣿⡇
⠀⠀⠀⠈⠻⣿⣷⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠃⡜⠁⠈⣰⡿⣿⠃
⠀⠀⠀⠀⠀⣿⠟⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢠⠇⠐⢛⣩⣾⠋
⠀⠀⠀⠀⣸⣿⢿⡞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠘⣶⣶⠿⣻⣿⣇
⠀⠀⠀⠀⣿⡏⠀⠀⢷⡀⠠⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⠛⠉⣠⢞⡿⢿⣿
⠀⠀⠀⠀⠙⣷⡀⠘⡘⠃⠀⠀⠂⠄⠰⠡⣤⣶⣶⣦⣄⡀⡀⠀⠀⠀⠀⣰⣯⣀⡀⠈⠀⠀⢠⣾⡿
⠀⠀⠀⠀⠀⣼⡏⠛⠁⠀⠀⡘⠁⠀⠀⠀⡀⠉⠉⠉⢀⠀⠀⠀⠀⠀⣰⣟⢿⣿⣷⡤⢀⣠⣾⠟⠁
⠀⠀⠀⠀⠀⢹⣷⣔⠀⠀⢨⡇⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⣠⣾⢯⡻⣮⡛⠿⠿⢛⣿⣿
⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠀⠀⠀⡾⠘⡀⠀⠀⠀⠀⠀⢀⡤⠞⠁⣿⣷⡿⠶⡅⠀⠀⠽⣫⡟
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠃⠀⠉⠒⠒⠀⠒⠊⠁⠀⠀⠀⣿⢿⣿⣗⣒⣠⣴⣾⠟
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡦⣍⠛⠛⢋⣽⡟
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣟⣂⣀⣨⣽⠟
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢟⡛⠁
⠀⠀⣀⠤⠔⠒⠉⡇⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⢄⡀
⣾⣿⣤⣄⣀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣶⣦⣤⣄⣀

⣿⣿⣧⣀⠀⢉⣣⢳⣜⡓⠚⣧⠆⠍⣳⠽⢿⣽⣿⣯⣿⣿⣎⣻⣯⢭⡝⠁⠀⢹⠋⢰⠀⠹⡇⠈⠻⠈⠛⢿⣵⣆⡼⠃⠈⡾⠃⠀⣛
⣿⣿⣿⣿⣿⣿⣤⣄⣛⠃⠀⠘⠲⡄⠘⡷⣼⠟⠾⠷⣿⣿⢿⣻⣭⣟⣧⡖⠙⢐⡗⡀⠐⠠⡄⠀⠀⠀⠀⠀⣿⠃⠀⠰⠄⡑⣀⡤⠻
⣿⣿⣿⣿⣿⣍⣻⣷⡄⣿⣆⣤⡄⠀⠌⠀⣴⣼⡛⠻⢿⠟⠾⢳⢯⣎⠐⠁⣰⠼⣿⣿⣿⡇⠀⢠⡄⠀⠀⣄⠘⠀⠠⠂⠀⢻⣁⣠⣷
⣿⣿⣥⣄⣤⡟⢹⣿⣡⣯⡴⠁⣀⠄⠀⣀⡻⠄⠉⠀⠀⠀⠀⠀⠀⠀⣄⠀⠈⣂⢀⡟⡜⠘⠁⠖⠐⠃⠄⠀⡁⠁⠀⠐⢺⡟⠉⠈
⣿⣿⣿⣿⣿⣷⣿⣟⣭⣥⣾⡿⣛⢢⡬⠽⠅⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠸⠃⠀⠀⠀⠀⠛⠂⣶⣀⢀⠁⣿⠂⠐⠀⠘⠀⠀⠈⠙
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢲⠛⠈⠀⠀⠀⠉⣭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣤⡦⢽⣔⡏⠀⠀⠀⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣀⣾⣰⣶⠆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⢺⢻⣥⡿⡽⡽⠀⠀⠀⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣦⣴⡆⠀⠀⠀⠀⢚⠉⠉⠀⠀⠀⢀⠀⠈⠃⢀⠤⠚⠋⢸⡅⠊⢱⠛⠀⠀⠀⠀⠀⢀⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠷⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⢠⡀⠈⠃⠀⠀⡈⠥⠖⡿⠀⠀⠁⠀⠀⠀⠛⣷⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⠾⢛⠉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠗⠙⢤⠀⠀⠀⡀⠀⠀⠀⠀⠘⢉⣱
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⡾⣫⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠙⠁⠛⠀⣀⠀⢤⡄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣢⣾⡅⠀⠀⠀⠀⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢠⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⡆⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠐⡨⣾⣯⣀⣣
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠹⢁⣹⠋⣠
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⣶⣄⠀⠀⠁⠀⠀⠀⢀⢘⠋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠟⠳⠀⢱⡶⣂⣂⠀⠀⢺⠹⣆
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢎⢡⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠺⠟⣒⢰⡇⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⢁⣽
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⡜⢁⡦⣤⠀⠘⠇⠈
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢂⣈⣉⣁⣧⣿⢙⢾⣦⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢥⣠⣭⢿⠛⣚⡿⠟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡄⠀⠀⠀⠀⠀⠀⠠⢾⠈⠹⠧⣽⡟⠉⠃
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠠⢞⡒⠂⠈⠀⠀⠀⠀⠀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣶⣶⣶⣶⠤⢤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠟⠫⠙⠉⠉⠀⠀⠀⠈⠀⠀⠀⠈⠙⠿⢿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢟⠛⠳⠁⠀⠀⠀⠀⡀⠤⠤⢀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣧⣶⣃⣀⠀⠀⣀⣠⣎⠀⠀⠀⠀⡱⠄⠀⠤⡀⠀⠠⡀⠀⠉⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⠟⠈⢛⠟⠣⡴⠊⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠒⠂⡐⢀⣘⠈⠙⢻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣻⠀⢀⡎⠀⠀⢸⡇⠀⠀⠀⠀⢰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠈⠢⡮⠛⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣽⣉⣄⠘⣇⡀⠰⣾⣿⣦⣀⣳⣄⢈⣿⣆⡀⠀⠀⠀⢀⠀⠀⠀⠀⠃⠀⠀⠀⠅⠀⢈⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠶⢶⣶⣶⣅⣄⣀⣀⡀⠘⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣮⡻⣿⡿⠻⣯⣽⣟⣻⣿⣿⣿⣿⠁⠀⠀⠀⠀⣛⣿⣿⣿⣿⣯⣭⣭⣿⡿⣛⣴⣾⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠟⠁⠹⣿⣿⣿⣮⣹⣿⠿⢿⣿⣿⣿⡖⢤⠴⠒⠢⣼⡟⣻⣿⠿⢿⣯⣭⣿⣾⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⢸⡿⠟⠉⠀⠀⠀⠀⠋⠙⡿⢿⣿⣿⣆⠀⠹⠉⣿⡇⠀⠀⠀⢠⠉⢠⡿⠁⣠⣾⣿⡿⣋⣵⠟⠛⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⡿⢷⣝⠳⡈⠻⣦⠀⢀⣿⡇⠀⠀⠀⢸⡀⠘⠁⣴⣿⠟⣡⠞⡛⠛⠀⠀⠈⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣻⠿⣷⣬⡑⠮⡂⠈⠷⢸⣿⡇⠀⠀⠀⠈⡇⢀⡼⠋⠠⣪⠥⠬⣡⣤⣤⣤⣤⣤⣭⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣈⠁⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⢹⡄⠀⠀⠈⠁⢀⣈⣭⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣷⣾⣭⣭⣁⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⢳⠀⠀⠀⠈⣉⣩⣭⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⢉⠉⠉⠀⠀⡀⢰⣿⣿⣿⣿⣄⠋⠁⡤⠄⠊⠃⠄⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠐⠀⠠⣀⣀⡀⠀⠻⠟⠉⠉⠙⢿⣷⣿⣤⣄⢀⣀⣄⣡⠀⠀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⢾⣥⣤⣤⣤⣤⣤⡽⠿⠿⠧⣤⣤⣤⡄⠈⠉⠀⠉⡙⢻⣿⣤⣬⣭⣽⣿⣶⣶⣶⣾⠷⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣛⣟⣹⢛⣟⢋⣿⣻⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠰⠋⠀⠉⠀⠀⠐⠛⠓⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠐⣾⠀⠀⣤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣿⣦⠀⠁⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣽⣿⣿⣿⣖⠀⠀⠀⠀⠀⢸⡎⣽⠀⠀⠀⠀⢀⠋⣸⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢦⣤⣼⣿⣻⣿⣿⣦⣄⠀⠀⠀⠈⠛⠟⠀⠀⢀⣴⣿⣶⡿⠟⠓⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣬⣍⠉⠛⠛⠛⢿⣿⣷⣤⡀⣀⠀⠀⠀⠀⠼⣿⣿⣿⣿⢿⣥⡀
⠀⠀⠀⠀⠀⠀⢀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⣿⣿⣿⠤⠶⠶⡖⠺⣍⠙⠿⠭
⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⣠⣤⢤⠀⠀⠀⠂⠀⢀⣿⡿⠿⠀⠀⠀⠈⠀⠈⠂⠀⠀⢀
⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀⠀⢠⣿⣯⣼⠇⠀⠀⠀⢠⡾⠛⠉⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠹⠀⢀⠀⣀⠀⠀⠈⠉⠀⣀⣤⠄⠀⣿⠀⠀⠀⠀⠀⡀⣀⡀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⣀⣠⣿⣿⣿⣿⣦⣴⣿⣿⣷⣶⣶⡋⠀⠀⠀⠀⣢⣿⣿⣶⠀⠀⠀⠀⠠⠇
⠀⠀⠀⠀⠀⠀⠀⠸⣿⠟⠻⠟⡿⠉⠙⣿⠟⠿⠟⢻⠋⠀⠀⠀⠀⠘⠻⠟⠁⠀⢸⣿⣧⢀⡤⠂
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀⣤⣤⣤⡄⠀⣤⣄⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣸⠸⣿⡏⣠⡞
⠀⠀⠀⠀⣀⡶⠋⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢹⡆⢈⢁⣀⣀⡀⠲⢤⣤⣿⢁⡶⠁⣸⣿⣿⠏
⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⣠⡼⠋⠉⠀⠀⠀⠈⠙⠘⠃⢰⣿⣿⣇
⠀⠀⡀⠀⠀⠀⠀⠀⠄⠠⢷⡿⢿⡷⠄⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⣶⠟⠁
⠀⠀⠸⠆⠀⠀⠄⠀⠀⠀⣙⣛⣭⣁⠀⠀⠀⣴⡚⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠛⠋⠉⢩⠄
⠀⠀⠀⠰⢶⣄⠀⢠⣶⠿⢿⣿⣿⡍⠀⢰⡿⢹⠇⠀⠀⠀⠀⢀⠍⣌⡿⡄⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠉⠣⢀⣠⣴⣿⣿⣿⣿⣦⡯⠀⢸⡦⠀⠀⠀⠀⠈⠿⠿⡑⠃⠀⠀⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠤⠶⢟⣿⡿⠿⢹⠿⡎⢙⣁⣀⡀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠎
⠀⠀⠀⠀⠀⠠⠶⠛⠉⠀⠀⠀⡇⢿⡈⠉⠽⢃⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢣⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡜⣧⠀⠀⠀⠻⠦⣤⣄⡀⠀⠀⠀⢀⡴⠀⣰⡟⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠰⣾⣿⠟⠱⠿⠞⢋⣵⣤⡀⠉⠀⠀⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣦⣶⡿⠛⠁⠀⠀⠀⠀⠘⣿⠋⠃⠀⠀⠀⢸⠃⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠙⢧⡉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⡀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣿⢀⣄⣾⣇⣷⣀⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣟⡟⢝⡟⣫⡏⢛⣿⣃⣘⢷⣿⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⣼⣿⣿⣦⣿⣿⣿⡇⣼⣿⣿⡟⣶⡽⣧⡀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⣲⡚⣣⡭⢻⢦⣄⠀⢰⣟⣸⣿⣋⢿⠻⠘⣷⡟⠙⡽⣛⣿⣧⢹⣧⠀⣀⣠⡴⣚⡹⠿⣶⣄
⠀⠀⠀⠀⠀⠈⠻⣟⢉⣓⣸⣯⢿⢱⡜⣻⣿⣿⣿⣿⣅⡸⣿⢟⣨⣾⣿⣿⡿⣾⢳⣿⣏⣽⠏⠼⡛⢾⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⣿⣍⣼⡞⣿⣿⣮⣭⣭⣉⣉⣁⣈⣀⣉⣤⣴⣶⢿⢨⣏⣿⣇⠿⢛⣿⠁⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢶⢿⢿⣟⣂⣉⣸⣽⡿⣿⣿⣿⣿⣿⣿⣟⣿⠹⠬⣼⣿⣿⡟⣷⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣼⣏⡼⣋⣭⣭⣿⣿⡘⣻⣸⢇⣿⣿⡸⠟⢢⣬⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠘⠂⠀⠀⠀⢀⡄⠔⣡⣾⣿⡿⠿⣿⣿⣿⣎⣟⣿⢿⡿⣿⣛⢿⣿⣿⣿⡿⣿⣿⣿⢿⣦
⠀⢠⣞⣿⡷⠶⠖⣚⣿⢦⣾⣻⣿⣿⣧⡇⣸⡿⣻⣿⠀⢤⡌⠻⣽⣿⣇⣿⣮⣝⡮⣾⠟⢿⣿⣿
⠀⣾⣿⠱⣿⡎⣿⣟⡙⣷⣿⣿⣷⣯⣭⣾⣿⣿⣿⣿⣻⣿⢠⣾⣊⠉⣭⣭⣭⣉⣛⣮⡀⢚⣽⡿
⠀⢸⠙⠿⠿⠵⠋⠷⠿⢿⠇⠹⣷⣝⣮⣛⣿⣟⡼⣯⣿⢅⣴⣯⠗⠂⡙⠿⠿⠿⠟⠋⣁⢄⡄⠀⠀⡠⢠⠿⣿⣷⣦
⠀⠀⠰⣧⠴⠾⡆⣡⣶⢿⣿⣧⣬⠉⡍⢉⡀⣍⡴⠚⠁⢀⡼⣣⣪⣾⣟⡖⢲⠖⠞⡙⣣⠈⠀⠀⢾⣚⣿⣭⣽⣏⠃
⠀⠀⡄⠀⠀⣠⢃⡉⣵⠋⠉⢻⣿⢰⢶⣌⣵⠟⠀⣀⣴⣹⣾⣛⣭⣿⡝⣦⣴⣾⡾⠟⠁⠀⠀⠀⠀⠉⠉⠁⠉⠛
⠀⠀⠀⠀⣰⠃⣿⣵⠏⠀⠀⢿⣿⣶⡿⠟⠉⠾⠂⠉⠿⠷⢮⣽⠿⢿⣞⡻⠏⢁⣀⢀⣄⡀
⠀⠀⠀⠠⣿⣄⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁⠉⠁⠀⢠⣿⣿⠇⣻⣿⣧
⠀⠀⠀⠀⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣾⣿⠉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡏⠀⠉⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠁⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠰⠀⠄⠀⠀⠘⢌⠢⠀⠀⠰⠀⠠⠁⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠊⠀⠘⡠⠀⠀⠀⠠⠑⠀⠀⠀⠐⢄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢄⠀⠈⠂⠀⠀⠀⠀⠀⣄⠀⠀⡰⠁⠀⢹⠀⠀⠀⣀⠀⠈⠀⠀⠀⠄⠁⠄⠘⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⢀⠐⢀⠁⠳⠉⢦⣠⠁⠀⠀⢸⠀⠲⢀⡶⢱⠀⢀⠀⠸⠎⠀⠀⡄⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠨⠀⡉⠀⠀⠹⡀⠀⠀⠸⠀⠀⠰⠁⠀⡇⠈⠴⠃⠐⡆⠀⠀⠀⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⢾⠣⣄⣠⠀⠀⠀⠀⠀⠀⠀⢇⠀⠃⠀⠀⡇⠂⠀⠀⢠⠃⠀⠀⣀⢀⡀⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠈⠣⡄⠀⠀⢇⠀⠀⢠⢃⣄⣀⣤⡔⢀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡞⢈⠼⠊⢰⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠙⠀⠀⠀⠀⠀⢄⠀⠠⠀⠀⠀⠀⠀⢀⠔⢠⠀⠀⠱⠁⠀⠰⠁⡾⠁⡀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣄⣅⣀⠀⠀⠀⠀⠀⠀⠃⠄⠂⠖⠄⠀⡀⠈⠠⠄⠂⠀⠀⠠⠴⠋⠉
⠀⠀⠀⠀⠀⠀⢐⡖⣻⣉⣉⠉⣩⣽⠶⣀⠀⠀⣀⣠⠤⢤⣀⡄⡦⠀⡠⢦⠐⠠⣤⢄⠂⠠⠾⠿⢷⣿⡂⡀⢰
⠀⠀⠀⠀⠀⠀⠹⠷⠼⠷⠶⠚⢧⡇⢠⣾⣶⣛⡻⣄⣵⢠⣼⠃⣓⢲⠀⢘⣧⡂⠚⢺⣇⣀⡀⡶⡞⣮⣭⠴⣾⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠙⠛⠛⠁⠀⠙⠶⠖⠛⠉⠙⠳⠚⠋⠀⠙⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣮⣠⣿⣿⣤⣿⣄⣾⣆⣀⠀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠦⣴⣦⣴⣷⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣦⢀
⠀⠀⠀⠀⠀⠀⠀⠳⣭⣿⣿⣿⣿⠿⠟⠛⠉⠉⠉⠁⠀⠀⠈⠉⠉⠙⠛⠻⢿⣿⣿⣿⣿⣶⠀⢀
⠀⠀⠀⠀⢀⣠⣬⣽⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣷⡆
⠀⠀⠀⢄⣨⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦⣄⡀⠀⠀⠙⣿⣿⣿⣥⡄
⠀⠀⠀⣠⣾⣿⣿⠏⠀⠀⣠⣴⣶⣦⣤⣄⠀⠀⠀⠀⠀⠀⣠⠞⠉⠈⠉⠛⢿⣿⣦⡀⠀⠘⣿⣿⣧⣄
⠀⠀⢀⣾⣿⣿⠏⠀⣠⣾⣿⡿⠋⠁⠀⠀⠉⠂⠄⠀⠤⠚⠁⠀⠀⠀⠀⠀⠀⠙⣿⣿⠀⠀⢹⣿⣿⣧
⠀⠠⣶⣿⣿⡟⠀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠃
⠀⢘⣿⣿⣿⠁⠀⣿⡿⠁⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⣠⣴⠞⠛⠛⠳⣦⡀⠀⠀⠀⠀⣿⣿⣿⡄
⠀⣹⣿⣿⡏⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠋⠉⠉⠻⣦⡀⠀⣰⡟⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⢿⣿⣿⠏
⠀⣺⣿⣿⠁⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠈⣇⠀⣿⠀⠀⠀⣠⡀⠀⠀⠈⣿⣤⡀⠀⢸⣿⣿
⠀⢺⣿⡟⠀⠀⠀⠀⢀⣀⣿⡇⠀⠀⠀⠠⣶⠀⠀⠀⡟⠀⢿⣀⠀⠀⠙⠁⠀⠀⢠⣿⠿⠷⠀⢸⣿⣿
⠀⣿⣿⡇⠀⠀⠀⠠⣾⡾⢿⣇⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠘⢿⣷⣄⠀⠀⠀⣠⣾⠏⠀⠀⠀⠈⣿⣿
⠀⣿⣿⠁⠀⠀⠀⠘⠋⠀⠀⠻⣧⣄⠀⠀⠀⢀⣠⣿⠃⠀⠀⠀⠙⣿⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⣿⣿⡇
⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⠛⠋⢸⡇⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇
⢸⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⢯⠉⢳⡄⠀⠀⠀⠀⠀⠸⣿⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣷⠀⠀⠀⠀⠀⠀⠈⣧⡾⠃⠀⠀⠀⠀⠈⢀⣿⣿⡇
⢸⣿⡇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡁⠉⣁⡀⠀⠀⠀⢀⣼⣿⣀⡀⡀⣄⡖⢮⣝⣴⣽⣿⣿
⢸⣿⡧⠄⠀⠀⠀⠄⠠⠀⠀⠁⠀⠈⠀⠀⠀⠈⠈⢻⣶⢯⣭⢴⣦⣴⣯⢏⣅⣍⠟⠮⢯⡾⠋⠙⢿⡾⣿⣿⡆
⢸⣿⡇⠀⠀⠀⠂⠀⠁⣠⡾⠟⠻⢶⣄⡀⠀⣀⣠⠤⢄⡈⣥⠀⠊⣦⢞⡩⢁⣩⠱⣚⠏⠠⡔⠀⢸⣇⢹⣿⣧
⢸⣿⣧⠀⠀⠀⢀⠀⢠⠟⠤⠒⢀⡠⠻⣿⠟⢋⡀⠂⢄⠈⠛⢶⠋⣉⣏⠠⠤⡇⠰⣾⠒⢚⡇⠀⣾⠇⠈⣿⣿
⠈⣿⣿⠀⠀⠀⠀⠀⠸⣄⢏⠀⢘⡗⢂⣟⣐⡸⢗⢈⡽⢍⣩⣝⡁⠤⠋⠀⠊⠙⣾⣭⡓⠁⠈⣩⡟⠀⠀⢹⣿
⠀⢻⣿⡆⠀⢀⠀⡀⠄⠻⣦⣌⣀⣬⣿⠟⠻⣦⣀⣁⡴⠋⠀⠈⠙⢦⣀⡀⣠⡾⠃⠀⠙⠶⠶⠋⠈⠀⢀⢸⣿
⠀⠈⣿⣷⠀⠂⡀⠂⡀⠀⠈⠉⠉⡉⠁⠀⠀⠀⠉⠩⠀⢀⠀⠀⠴⠦⣭⡉⠅⠀⠀⠀⠀⠀⡀⠑⠀⠐⠀⣾⣿
⠀⠀⠘⣿⣧⡀⠀⠀⠠⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⠨⢻⣆⠀⠀⠀⠀⠀⠀⠀⠄⣠⣾⣿⡿
⠀⠀⠀⠈⠻⣷⣆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠩⠀⢘⣷⣀⣀⣤⣤⣤⣶⣾⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠈⠻⠿⣶⣤⣤⣄⣀⣠⣠⣤⣤⣦⣶⣴⣶⣶⣿⣾⣾⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠒⠋⠙⠳⠶⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡫⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡠⠂⠀⠀⡠⠀⣠⢾⣀⣞⡴⠋⠙⣆⡄⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡏⢀⣠⣴⠯⠖⠋⠀⠛⠋⠁⠀⠀⠀⠘⣷⡀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡍⠁⠰⠦⢄⡀⠀⠀⠀⠀⢀⡴⠒⠃⢻⠁⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⣶⣶⡍⢠⡇⠀⠈⢡⣶⡆⠀⢸⢠⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠬⠭⠀⡼⠀⠀⠀⠘⣛⠥⠀⢸⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠓⠂⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⡀⣀⡤⠤⠤⢤⡄⡄⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠈⠁⠀⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣤⣤⣤⣤⡤⢤⡚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⢴⠞⢻⠁⠸⠀⠀⠀⠈⡏⢳⡦⢤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠁⠀⠀⡜⠀⠘⢆⠀⠀⠀⠀⣸⠁⠈⡇⠀⠀⢉⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠱⡀⠀⠀⢹⠀⣀⡈⠳⡄⣠⠞⢁⣀⣸⠃⠀⠀⡎⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠑⠀⠀⠈⠉⠘⠧⣄⣸⣁⣀⡼⠀⠁⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢩⠩⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠈⣀⠠⠤⠤⣄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⢀⡟⠠⣄⡀⠀⢀⠀⡇⠀⠀⠀⢀⡃⠀⠈⡇⡇⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⡤⠞⣷
⠀⠀⠀⠀⠀⠀⢹⠶⠦⣭⣙⣻⠀⠑⠦⠤⠴⠊⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⢰⣏⣩⣥⠴⣾⠋
⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⣀⣸⣏⡄⠀⠀⢻
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠛⠛⠳⠶⣤⣶⣶⠶⠶⢤⣤⣧⣧⣤⣴⣶⣚⣋⡉⠁⠀⠀⠀⠀⢸⣀⣀⣀⣀
⠛⠛⠛⠛⠛⠛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⡿⢿⠉⠉⠉⠉⠉⠉⠛⢿⡂⠀⠀⠀⣀⡼⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠈⠳⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣿⣿⣤⣀⣀⠀⠀⣐⡮⣷⣿⣶⠒⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠶⠶⠶⠶⠶⠦⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⢰⣾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢶⣇⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣼⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢰⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡜⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠈⢀⡴⠀⠀⠀⠀⠀⠈⣷⠀⢸⣿⣸
⠀⠀⠀⠀⠀⣀⠀⠈⢷⣿⣿⣿⣿⣷⣤⣀⠀⠀⠀⢠⡀⠀⠀⠀⠘⠁⠀⠀⠀⠀⢀⣤⣿⣷⣼⣿⣿⠤⠤⣤⣀
⠀⠀⠀⢀⡾⢻⡿⣿⠟⢿⣿⣿⣿⣿⣍⡛⠷⣄⠀⠀⣿⣠⣤⣦⡀⠀⠀⢀⡤⢞⣿⡿⠋⣿⣿⣿⡻⢿⣿⣯⠙⣧
⠀⣰⣾⡿⠁⣿⡟⠀⠀⢸⣿⣿⡙⠿⣿⣿⣷⣿⣷⣤⣾⣿⢾⣿⣿⣦⣴⣯⣶⡿⠋⠀⣰⣿⣿⣿⡇⠀⠙⢿⡄⠹⣶⣤⣤
⢠⠏⡞⠀⠀⣿⡇⠀⠀⢸⣿⣿⣿⡒⠤⣈⣹⣿⣿⣿⡷⠀⠈⠁⠌⣀⣿⣿⣿⠿⠂⣾⣿⡿⢻⣿⡇⠀⠀⢸⡇⠀⠀⠂
⠋⠈⠀⠀⠀⣿⠁⠀⠀⢸⡇⢻⣿⣷⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠙⠋⠉⠀⢀⣾⡿⠋⠀⣿⣿⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⣿⡄⣽⣿⡆⢰⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢻⡇⢀⣾⣿⣿⡇⠀⠀⣿⡇
⡀⠀⠀⠀⠀⢹⠀⠀⣀⣿⣿⣿⣿⣿⣷⣼⠀⠀⠀⠀⠀⠠⣤⣴⠂⠁⠀⠀⠘⠀⣿⢣⣾⣿⡏⣿⠃⢀⣾⣿⡇⠀⠀⠀⢰
⣧⠀⠀⠀⠀⣸⡆⣰⣿⢸⣿⣧⠻⣿⣿⣿⡀⠀⠀⠠⠤⠤⠍⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡟⢸⣿⣷⣿⣿⣿⠃⠀⠀⠀⣮
⣹⣆⣧⠀⠀⣿⣇⣿⣿⣼⣿⣿⣧⣿⣿⣮⣷⣠⣤⣶⡿⠿⠿⠿⠿⠿⠿⠶⠂⢸⣿⣿⣿⠃⣿⣿⣿⣿⣿⡿⠀⠀⠀⢸⣏
⣿⣿⣿⣷⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠋⠁⠀⠀⢀⡀⠀⠀⠀⠀⢀⣾⣿⣿⡟⣰⣿⣿⣿⣿⣿⠇⣴⡇⢠⣿⡿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣴⠿⢃⣿⣿⣧⣿⣿⣿⣿⣿⣟⣼⡿⢁⣾⣿⣽
⢹⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⠁⠀⠀⣸⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⢁⣾⢿⣽⣯
⣶⣿⣽⣿⡽⣿⣿⣿⣿⣿⣿⣿⣵⣿⣿⣿⣿⣷⠙⣿⣿⣿⣿⣿⣿⠇⠀⡀⢠⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋
⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⣿⢿⣿⣧⠙⣿⣿⣽⣿⡟⢰⡑⠀⢸⣿⠟⣿⠀⣿⣿⣿⣿⡿⠟⠋⠉
⠀⠀⠀⠉⠙⠛⠻⣿⣿⣿⣿⣿⣿⣷⣶⣷⣾⣿⣿⣦⣽⣿⣿⣿⣷⣿⣦⣤⣿⣿⣾⣷⣾⣿⣿⡿⠍⠁⠀⠀⠀⣀⣀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣶⣶⣿⣿⡿⠿⠟⠛⠛
⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅
⠀⠀⢀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⡀⢀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣾
⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⡾⠿⠻⠿⠷⢶⡟⡛⠻⠏⣉⡛⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡾⠛⢛⣙⣃⣘⣿⣿⣿⣷⣦⣽⣷⣦⣼⣿⣦⡘⢿⠾⠟⠛⠻⠿⣦⣤⣀
⠀⠀⠀⠀⠀⠀⢀⣴⣶⠾⠟⣛⣫⣴⣾⡿⢟⣛⣯⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣶⣿⣿⣥⣶⡶⣈⣽⠇
⠀⠀⠀⠀⠀⠀⠸⣧⣄⡲⠿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣝⠻⣦⡀
⠀⠀⠀⠀⠀⠀⣠⡾⠋⣥⣾⣿⣿⣿⣿⣿⣿⣿⣛⠲⢦⣬⣽⣶⣿⣿⣿⠟⠽⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣷⣌⠻⠶⢶⣄⡀
⠀⠀⠀⠀⠀⢰⡟⢡⣾⣿⣿⣿⣿⣿⡟⠋⢠⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⡦⠀⢹⣿
⠀⠀⠀⠀⠀⣿⢡⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⢉⠍⣩⣿⣿⣿⣿⣿⣄⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⣰⡟
⠀⠀⠀⠀⢸⣏⠈⣸⣿⣿⡿⣱⣿⣿⣿⣿⣿⣯⣾⣫⣾⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠙⣷
⠀⠀⠀⠀⠀⢻⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣍⠱⣾⡏
⠀⠀⠀⠀⠀⢸⣇⢻⡟⣹⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣭⣿⣿⣿⣿⣿⣿⡏⢩⣴⡿⠃
⠀⠀⠀⠀⠀⠀⠻⣦⡄⣿⢿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠘⣿⡹⡾⠿⢿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡝⠛⠻⡯⠙⢿⡿⢉⠀⢸⢰⡿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁⠀⠀⠹⡏⠈⢿⠉⠛⠻⠿⠿⠯⠭⠽⠟⠛⠛⠛⠭⠙⠛⠀⢀⠤⠀⠘⠧⠈⡠⢃⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⢣⡀⠀⠀⠁⠐⠲⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠋⠀⠀⠀⢄⢰⢃⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠱⡐⢄⡃⠀⠀⠀⠾⠛⠿⠿⠟⠋⠀⠀⠀⠘⠛⠛⠿⠏⠹⠂⠀⠀⠀⠈⢸⢘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⡇⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣭⡚⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⢣⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢂⣈⠠⢤⣄⠀⠀⠀⠀⠀⠀⡸⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⢈⣆⠀⠀⠀⠀⠀⠀⣾⣷⣦⣤⣤⣶⣿⣿⡄⠀⠀⠀⠀⠴⣁⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢋⠖⠁⠈⢆⠀⠀⠀⠀⢀⣿⣿⠛⠻⠟⠙⣿⠿⠇⠀⠀⡠⠊⠀⠀⠙⢎⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢡⠃⠀⠀⠀⠀⠀⢄⡀⠀⠸⠏⣿⣦⣤⣤⣴⣿⠇⣀⣠⠚⠀⠀⠀⠀⠀⠈⢃⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠃⠀⠀⠀⠀⠀⠀⠀⡍⠓⠶⠠⣂⠉⠉⠩⠍⢐⡜⠻⠀⠀⡆⠀⠀⠀⠀⠀⠈⡀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢠⠀⠀⠀⠀⠀⡄⠀⠀⠇⠀⠀⠠⡀⠉⠀⠐⠂⠁⡠⠃⠁⠀⠀⠀⡄⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⡰⡀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢰⡞⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠙⠲⣤⣀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡀⠴⢶⢋⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⢸⠀⠀⠈⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢸⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⢸⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢸⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢸⡼⢿⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠃⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⢸⠀⠀⢸⡇⠳⠭⠙⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠈⠀⣀⣴⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣠⣴⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠷⣦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣴⠶⠟⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⡀⠀⠀⡤⠖⠠⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⣔⢠⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠠⠂⠁⠀⡄⠀⠀⠈⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢸⡟⡁⠢⠀⢢⠀⠀⠀⢢⠀⢀⢀⠠⠐⠁⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⡀⠀⠔⠀⠀⡠⠂⠀⠀⠀⡸⢄⢠⡜⠁⠀⠀⠀⠆⠀⠀⠀⠑⠉⠀⠀⠀⠀⠀⡀⠠⠜⠀⢀⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠄⠀⣀⠀⠀⡔⢁⠀⠀⡀⢈⠀⠀⠀⠀⠑⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⢠⠋⠈⠀⡎⠀⠠⠀⠸⠀⠀⠀⠀⠀⠀⠘⢂⠀⠀⠀⠠⡀⠀⠀⠙⣥⣀⠸⠀⠈⠀⠀⡆
⠀⠀⠰⢀⠀⠠⠁⠀⠀⠐⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠁⠀⠀⠀⠀⢄⠀⠀⠘⢯⣑⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠉⠁⠠⢀⡀⡸⢀⠀⢸⠐⠁⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⡨⠂⠀⠀⠘⡆⠄⠀⠀⢀⠀⠀⠰⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠚⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠑⠰⢄⠀⡌⠀⣐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠈⠢⢄⣀⠄⠤⠆⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢖⢈⣁⡀⠐⠀⠀⢸⢀⣢⠐⠄⠀⠀⢀⢼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⠀⠠⠄⡀⠈⠄⠀⠑⢀⠀⠀⠎⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠠⠀⠈⠂⠐⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢢⢀⢿⠀⠀⠀⠀⠀⠈⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⡒⣏⣼⠀⠀⠀⠁⢀⡀⠄⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠐⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣟⡿⣽⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣹⣿⣿⣿⢻⣿⣿⣿⣸⣿⢿⣿⢣⣿⣿⣣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠆
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢿⣿⣿⣿⡿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣋⣥⣶⣾⣆
⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣛⠿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠈⢿⡿⠿⠇⡿⠋⠉⠙⠻⣿⣿⡿⠟⣋⣥⣾⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⣍⣛⡿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠈⣿⣶⣿⠿⠿⢛⣛⣭⣭⣶⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠶⢦⡿⢿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠁⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣧⣄⣀⠀⠀⠀⠀⢹⣆⣀⣀⣤⣄⣀⣴⣿⡏⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣦⣴⣦⣤⣤⣽⣿⣿⣶⣤⣤⣴⣿⣿⡿⠿⠛⣿⡟⠛⢉⣠⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⠉⣽⣿⣿⣿⣿⣿⣷⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣻⣿⣿⣿⣦⣤⣾⣿⢹⠉⢹⢸⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣙⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣉⣉⣉⡁⠀⠀⠀⠀⠀⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣛⣛⣛⣻⣿⣿⣿⠃⠀⠀⠀⢰⡇⣿⣿⣿⣿⣿⣿⣿⣟⣉⡉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢩⣭⣭⣭⣭⣭⡿⠀⠀⠀⠀⢸⡇⣿⣿⣯⣭⣭⣭⣭⣭⣭⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⡆⢸⣷⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣦⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣆⣀⣤⣄⣀⡀
⢀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟
⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⡿⠁
⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⠀⠁⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⢰⠁
⠀⠻⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⣰⠿⠃⠀⢀⠀⠀⢀⣜⢷⡀⠀⢀⡤⠚⡇⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⢦⡀
⠀⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀⢸⠷⠂⠀⠉⠉⠉⠒⠠⡀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣶⠖⠀⠀⠀⣠⡟
⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠘⡄⠀⠀⠀⠰⠀⠀⢠⡇⠀⠀⢠⡾⠟⠁
⠀⠀⠀⣠⡟⠀⠀⠀⢿⢿⠃⠀⠀⠀⢀⠀⠀⠀⠠⠀⠚⠀⠀⠀⠀⠀⠠⠀⠠⠄⠀⠀⠀⠀⣇⠀⠀⢻⣇
⠀⠀⢨⡟⠫⣙⠒⠦⣌⣧⠁⠀⠀⠁⠀⠄⠀⠁⠀⣀⠔⠀⠀⠀⠀⠀⠀⡂⠀⢰⠀⠀⣀⡀⠈⣷⡤⠀⠉⠛⠷⣤
⠀⠀⠸⣇⠀⠘⠢⢄⢰⠉⠁⠀⠰⠏⠀⠀⠀⠀⠀⠁⣀⠠⠈⠀⠐⠒⠀⠉⠀⠀⠀⠈⠀⠀⠀⣉⡩⠥⠤⠒⠀⢘⡧
⠀⠀⠀⠹⢷⣴⣒⡺⠯⠿⡄⠀⠐⠆⠀⠀⠀⠀⠀⠁⠀⠠⠄⠀⡀⠀⠀⠀⠀⢀⠀⠤⠴⠲⠈⠁⠶⣀⡀⠀⣠⡾⠃⠀⠀⢀⡴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠷⡀⠐⢳⢦⠀⠒⠀⠠⠃⣻⠄⡋⣷⠞⠋⠀⠀⠀⢠⠎⠰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⡰⢀⠀⠀⣤⡀⠀⠀⠂⠀⠀⠈⡠⠀⠀⠁⠜⢀⠨⡀⠻⣀⣀⠬⠧⢤⡤⢤⣀⡏⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⠀⠀⢌⡞⠹⡀⢰⠀⠑⢦⡀⠀⠀⠀⠊⠁⠠⣑⠆⠀⠀⢀⠆⠀⠸⠉⠐⠄⠀⠀⠀⠀⠂⠀⠸⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠉⠀⠀⢧⢸⠀⠀⠀⠙⠦⣄⡀⢀⠠⠐⠉⠐⠄⡠⠄⠀⠀⠐⠀⠀⠘⠀⠀⢀⠀⠀⡀⠀⠁⢘⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠙⢤⣀⡀⠀⠀⠂⠀⠀⠀⢀⣒⡀⠀⣰⠂⠀⠟⠀⡚⣡⠊⣀⠄⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣤⣀⣤⠀⠀⠀⢀⣀⣄⠠⡴⠚⠚⢹⡀⢸⠉⠑⣦⠘⡝⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⡇⠀⠰⠖⠀⠀⠀⢣⣚⠀⢸⠉⠁⠆⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⣦⠇⠀⠀⠀⠀⠉⢠⡏⢀⢀⡀⢠⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠋⠱⠋⠿⠉⠶⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡀⠀⣼⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣾⣿⣿⣿⡿⠋⠀⣾⣿⣿⣿⣿⣿⣿⡆⠀⢰⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠸⣿⣿⣿⣿⣿⣿⣷⣠⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠻⣿⡿⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢹⡿⢹⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠁⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⡆⠈⠲⠀⠘⠀⠰⠀⠀⠺⡆⠀⡛⢢⠁⣀⠈⠀⠀⠀⠀⠁⠀⠄⢀⠀⠀⢰⠁⠀⠘⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠡⠀⣮⠀⠡⢀⠀⠀⢀⠐⠀⠀⠀⠀⢀⠤
⠀⠀⠀⣦⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡘⠀⠀⠀⢦⣾⣦⡌⣤⡰⠂⠀⠛⠛⠁⠒⠀⢀⣀⣠⠄⠀⠠⠂⠒⠠
⠀⠀⠀⡀⠀⠰⠆⠀⠮⠀⢠⣤⠀⠈⢠⡄⠀⠀⠀⠹⠦⠀⢮⣝⣤⡘⠂⠀⠀⠴⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠈⠁⠀⣀⠀⠀⠀⠁⠀⠄⠀⠀⠀⠙⢿⣿⠆⢀⠀⠀⣤⡅⠀⠀⠀⠈⠁⠀⠀⠀⠀⠇⠀⠀⠀⡀
⠀⠀⠂⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠁⠀⠀⠻⠃⠀⠉⠀⠀⠀⠀⠀⠀⡀⠀⣠⣄⠀⠀⠀⠸⡇
⠀⠀⠀⠀⢀⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠈⠁⢀⠀⡀⠊⠂⠀⠀⠠⠆⡀⠀⠀⢀⣠⠤⠀⠿⠉⠀⠀⠀⡀⣧
⠀⠀⠒⠒⠛⠀⠁⠀⠀⠀⠀⠀⠀⠰⠀⠀⠦⠀⠀⠀⠀⢰⡆⠈⠶⠃⢄⣤⡄⠀⢁⠀⠀⢂⣠⣾⣤⣤⡄⣣⠀⠉⠀⠀⠀⠁
⠀⢶⣦⠶⠿⠉⠀⠀⠀⠀⠀⠀⠀⡰⠂⠀⠀⣴⠔⠃⠀⠋⠁⢀⠀⢠⠀⠱⠀⠰⠋⠀⠀⠼⣿⣾⡿⠋⡀⠀⠠⢄⠀⠀⣀
⠀⠀⠀⠀⢰⣧⠀⠀⠀⠀⠀⢰⡄⠀⢸⡆⠀⠈⠀⠠⠀⠀⣃⠈⠀⣨⠀⠀⠀⠀⠀⠀⠰⠂⠈⠁⠀⠘⠃⢀⠀⠈
⠀⠀⠀⠀⠀⠙⢷⠆⢃⣀⡀⢭⠉⢲⡤⣀⠠⠀⠀⠀⠄⠀⠀⠀⠈⠁⠀⠀⣡⣦⣀⠀⠠⢀⠀⠀⠀⠀⠐⠺⣷⢤⣠⣤⡤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠐⠿⠀⠘⡁⠀⣀⡄⠀⢀⠘⠃⠀⠐⠓⠘⠃⠀⠀⠉⠁⢠⠐⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⢨⠄⠀⠈⠀⠘⠑⠀⠠⠈⠀⠀⠋⠑⠊⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⢀⣀⣠⣀⡀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⠌⠠
⠀⠀⠀⠀⠀⠀⠀⠠⢀⣴⣿⣿⣿⡿⣿⣦⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⢦⡔⠶⠶⢩⣴⡄
⠀⠀⠀⠀⠀⠀⢸⡾⢾⣿⣿⣿⡟⠀⢹⣿⡏⠁⠠⡀⠀⠀⠐⠐⣰⠟⢁⠀⠀⠀⠀⢠⠀⠀⠁⢺⡿⠛⠀⠈⠙⠃
⠀⠀⠀⠀⠀⠀⠚⠛⠀⠉⢻⣿⣧⣤⣾⣿⠡⡇⢤⠈⠀⠲⠶⢛⠉⢀⡾⠇⢈⣀⠀⠀⣤⣙⣦⠈⠁⠀⠀⠀⠀⠘⠓⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠘⠉⠀⠟⠋⠀⠀⠀⠈⢦⣤⣤⡤⢟⠙⠋⠀⢱⠎⠉⠀⠀⠀⠀⠸⠆⡁⠀⠐⠂⢛⠳⡆
⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣠⠀⠀⠀⠁⠀⢸⡇⠠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠘⠃⠐⠀⠀⢀⠀⠀⠀⠠⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠘⢧⣀⠀⠀⢀⡠⠂⠀⠀⠊⠑⠈⢓⡤⠀⠀⠋
⠀⠀⠀⢀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⢀⣠⠀⠉⠀⠀⠄⠀⠴⠊⠀⠀⠀⠀⠀⠋⠉⠋⠉⠀⠀⠃⠠⠂⢻⠁⠈
⠀⠀⠀⠀⠉⠛⠂⠀⠀⠀⠉⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢉⠠⡄⠀⠀⠈⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁








⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡄⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⣷⠀⠀⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠻⣿⣧⡀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠹⣿⣷⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⣼⠀⠀⠀⠀⢻⣿⡇⠀⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⣿⡆⠀⠀⠀⢸⣿⠇⠀⢸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⣿⣿⣄⣀⣠⣿⡿⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⢹⣿⣿⣿⣿⡿⠁⠀⠀⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠙⠀⠈⣿⣿⣿⣿⠃⠀⢀⣾⣿⠏⠀⣰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⠀⠀⢹⣿⣿⣿⣷⣶⣿⣿⡟⠀⢰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⠀⢸⣿⣿⡻⣿⣿⣿⣿⡇⠀⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡀⢀⣼⣿⣿⡇⠸⣿⣿⣿⣿⡄⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⠘⠛⠁⢰⣿⣿⣿⣿⣿⡀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡿⣿⣿⡄⠀⢰⣿⢻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⠁⣿⣿⠃⠀⠈⠛⠀⢻⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠀⠈⠁⠀⠀⠀⠀⠀⣸⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣧⣀⠀⠀⠀⢀⣠⣾⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡓⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠠⣤⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⣠⣦⣀⠀⠀⠀⠈⠉⠒⠀⠀⠀⠁⠀⠀⠸⠇⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⠙⢦⣄⠀⠀⣼⠀⠀⠀⠈⠈⠉⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⢤⣠⣴⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢠⣿⣵⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢂⠀⠀⠀⠀⠀⠀⠙⢷⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠤⣀⠀⠀⠀⢀⠐⠢⣄⠀⠠⠈⠠⣄⠀⠀⠀⠊⠁⣾⡏⠀⠀⠀⠀⢠⡄⢀⣀⠙⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⣈⡀⠀⠈⠙⠀⠀⠀⠙⠃⡀⠀⠀⣸⡿⠂⠀⠴⠃⠀⠹⣴⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣀⠤⠂⠂⠉⠉⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⣰⣿⣿⠋
⠀⠀⠀⠀⠠⠶⣎⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠉⠉⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣷⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⣼⠃⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠀⠀⢀⣠⣾⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠉⠉⠁⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡉⠉⠁⠀⠀⠀⠀⠀⠙⢿⣅
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡶⠶⢶⣯⡴⠇⠀⠀⠤⠤⣿⣟⣠⡀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠒⢄⡈⠳⣌⢀⠠⣼⠓⠀⢀⣿⠃⠀⠀⠀⠘⣧⡀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠈⢳⡄⠀⠀⠀⠂⠉⠀⠀⠀⠀⠀⠈⠓⠀⠀⢹⣿⡟⠛⠛⠛⠓⠒⠛⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⣿⡀⢀⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⣷⣿⠿⠆⠀⠀⠀⣴⣿⡷⠀⠀⠀⠀⠀⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⢀⣿⡟⠁⠀⠈⡄⢀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠈⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⢠⣾⣿⠇⠀⠀⠀⠹⠃⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣶⣶⣾⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉


⣿⠿⠿⠿⡿⠟⠿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣛⣻⣟⣻⣟⣿⣿⣿⣿⣿⣛⣛⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣤⣿⠓
⠀⠀⠀⠀⠀⠀⢀⣀⡴⢛⡓⠈⠙⢷⡀⢠⣤⢄⣀⣤⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡀
⠀⠀⣠⣠⣤⣶⣿⣿⣿⣿⠏⠀⠀⠀⠁⠀⠙⠶⡉⠉⠙⢦⢤⣾⠿⠷⢤⣄⡠⠛⠻⠆⡀
⠀⠀⠈⠉⣃⣙⠃⣴⣿⡿⠂⠀⠀⣠⣶⣾⣧⢦⣀⠀⠀⠶⢤⡄⠠⠔⠛⣿⠁⠀⠀⢀⠉⠒⠛⠘⠢
⠀⠀⠀⠀⠉⠉⠃⠈⠉⠦⣤⣴⣾⣿⡿⠿⢿⣤⣤⡀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⢀⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠉⠁⠀⠘⡽⠿⠻⠀⠀⠀⠀⢴⣿⣏⠀⠀⠀⣸⣿⡇⢀⡀⡆
⠀⠀⣿⣷⣦⣤⣀⠀⠀⠀⠀⣠⠀⠀⠁⠄⠊⣀⣶⣦⣶⣄⠀⠀⠀⠈⠿⢶⠂⢀⣿⣿⣿⡃
⠀⠀⠈⠁⠀⣿⣿⣷⣿⣴⣆⣿⣇⣴⡄⠀⠀⢘⠛⠿⣍⡁⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⣿⣯
⠀⠀⠰⢴⣷⡿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣦⢀⣿⣶⡆⠀⠉⠂⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⣿⣷⣶⠂
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠙⠛⠛⠿⠻⠿⠿⠛⠿⠿⢿⣄⣼⡆⠀⠀⣠⣠⣿⠿⠿⢿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡖⠀⣠⢴⡶⢂⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣻⣡⠞⣡⠿⢊⣵⣫⠥⣤⣤⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢸⠁⡿⠃⠘⠁⠞⣫⠵⢒⣋⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠃⠘⠀⠀⠀⠐⢛⣫⠿⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠘⠀⠀⠀⠀⠠⠊⠁⠠⠆⠀⠀⠀⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣶⡸⠇⠀⠀⢀⠆⡀⠱⡀⡴⠒⠂⢄⠀⡠⠐⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣺⡧⠄⠀⠀⠀⠀⠀⢷⠈⢧⠀⠀⠀⠙⠀⣤⠀⢸⠃⠠⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢛⡲⠖⠂⠀⠀⠀⠀⠀⠀⠑⡌⠠⡀⠀⠀⣀⠀⢀⣞⣀⣀⠤⠴⠒⠚⢉⡽⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠀⣠⣚⣥⠔⣀⠄⠀⢀⠀⠀⢀⡠⢤⡖⠀⠀⠀⠈⠀⠉⢠⣌⣀⣀⣀⣀⣤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⣱⠷⣻⣫⠴⢺⠏⠀⠀⣏⠐⣉⡡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠠⠟⠁⠀⡟⣶⢀⠀⠀⠉⠁⠀⠀⠀⢠⢐⠛⠋⡶⠲⠆⡰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠄⠀⣷⢿⢸⢦⠀⠢⡀⠀⠀⠀⢃⣈⡉⠘⠀⣠⠞⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠹⠀⠓⠄⠀⡀⠀⠀⠀⠀⠀⡡⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣀⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⢀⣸⠁⠀⠒⠲⢾⡀⢱⠺⠦⠔⣶⣃⣀⣀⣀⣀⣀⣀⡀⢀⠠⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣄⣠⣼⢸⠘⠶⠒⠒⢒⠆⠀⠀⡗⠲⢴⡳⠒⠒⠒⠒⠒⠒⢦⠬⡑⣟⠛⠃⠀⠀⠌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⠴⢣⠒⢭⠆⠀⠀⡞⠀⠀⢲⠁⠀⠀⠠⠀⠀⠂⠐⠀⠀⠀⠀⠈⠁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠁⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⢖⠀⢁⡀⢨⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⢨⡇⢸⠇⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣎⠀⣰⠅⣺⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢻⣀⣀⣮⠤⣽⠒⢲⡄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠿⠒⠒⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠆⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠐

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠉⠉⠉⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡀⠠⠄⠀⠀⠀⠄⢀⡀⣠⣤⣤⣤⣀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⣀⣀⡀⠀⠀⠠⠄⠀⠈⣻⣿⣿⣿⣿⣷⡀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉⠁⠀⠤⠀⠀⠁⠐⠀⠄⡀⠈⠉⠛⠿⣿⣧⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⢀⠀⠁⠂⢀⠀⠀⠙⠢⢀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠈⢫⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠄⡈⠂⢄⠀⠀⠁⠢⠀⠈⢿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠆⠀⠳⡀⠀⠁⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠈⠐⡠⣀⠀⠑⠌⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⠃⠀⠀⠀⡘⠀⠀⠀⡘⠲⣄⠀⠀⠈⠀⠂⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⠿⠒⠘⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠃⠀⠀⢀⠌⠀⠀⢀⠔⠀⠀⠀⠙⠣⠀⠠⠀⠀⠀⠈⠁⠂⠀⠀⠤⠀⣠⠤⠤⠀⢒⣫⠶⠆⠚⡀⠘⢿⣿⣿⣿
⣿⣿⠟⠁⠀⢀⠔⠁⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠀⠌⠡⠄⠀⠀⠬⠀⠠⠔⡒⠛⠀⠀⠐⠂⠈⡰⠀⠀⠈
⣿⣥⣤⡐⣈⠀⠠⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⡉⢃⠀⠀⠀⠀⢀⣴
⣿⣿⡿⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠘⣿⣶⣶⣾⣿⣿
⣿⣿⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠃⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⡃⠀⠀⠀⠀⠀⠐⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠉⠀⠀⠀⠀⠀⢀
⠀⢀⠀⠀⠀⠐⠀⠀⠀⠀⠄⠀⢤⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠆⠀⠀⠐⠃⡀
⠀⢀⣀⠀⠐⣬⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠀⠐⠈⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠂⠀⠀⠀⠁⠀⠀⠀⣠⠏⠀⠀⠀⢀⠴⠀⠀⣁⠈⠀⠀⠀⢀⠀⠀⡴⠋
⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⣠⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣀⢀⣀⠙⠂
⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠠⠆⢀⢀⡈⢉⠀⠀⠉⡠⠆⠀⠃
⠀⠀⠀⣀⠀⠀⠀⠋⠀⠈⠛⠂⠴⠓⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠰⠃⠀⠀⡄
⠀⠀⠂⠌⠀⠀⣀⢀⡆⠀⠀⠀⠀⠀⠀⠠⠀⠀⡒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠀⠀⠀⠀⠐⠐⠁
⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠐⠆⢀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠛⡒⠤⠀⠀⢸⠀⠀⠀⠀⠂⢀⡀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠀⠀⡀⢀⡠⠚⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠂⠀⠀⠀⠄⠄⠀⠀⠀⠀⡀⠀⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢡⠀⠀⠀⡇⠀⠀⠀⢀⠌⠀⠠⠒⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⡀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠱⠄⠀⠣⡀⠐⠁⠿⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠐⠀⣀⠀⡀⠀⠀⠀⠀⠋⠒⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠀⡴⠒⠀⠀⠀⠀⠀⠐⡌⠓⠀⠃⠀⠀⠀⠀⠀⠁⠂⠀⠀⠐⢢⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠐⣀⣀⡄⠐⠀⣠⠞
⠀⠀⠤⠀⠀⠓⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⣴⢟⣉⡁⢀⠀⡀⠀⠀⠀⠀⣉⡡⠤⠔⠋
⠀⣀⠀⠀⠀⠀⠀⠀⢠⠖⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠷⠀⠀⠀⢀⡤⠀⡆⠀⠔⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠒⠋⠁⠐⢀⣡⣌⠢⣀⡤⠟
⠀⠉⠀⠀⠀⠀⠀⢠⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠚⠋⠉⠉⠈⠉⠈⡧⣈⠂
⠀⠀⠀⠀⠀⠘⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⡀⣠⡄⠀⠹⡀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠀⡰⠃⠀⠀⠀⠄⠚⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢢⡀⠀⠈⠙⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠐⠋⠀⠀⠀⠀⠀⠀⠀⡀⢠⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠢⢌⠙⢤⠀⠀⠀⠀⠀⠁⠀⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠂⠀⠀⠀⢇⠀⠀⠀⠀⢤⣀⠀⠀⠀⣠⠂⠁⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠒⠒⠀⠀⠀⠀⠀⠐⢄⠀⠈⠀⠀⠀⠀⠀⢀⠀⡸⠁⠀⠀⠀⠀⠈⠗⢠⡎⠀⠀⠀⡀⠀⠀⠀⠀⠈⡦⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⡤⠒⢀⠀⠄⢀⠀⣀⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠈⠤⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⢀⠤⠀⠀⠀⠀⠃⠀⠀⠠⠀⠸
⠀⠀⠀⠀⠁⠊⠀⠀⠀⠈⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⠄⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⣀⠀⢀⡀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠀⠐⠰⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠋⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⢸⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠘⡆⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⣸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⢀⡀⠀⠘⠉⠉⠉⠉⠉⠉⠉⠓⠲⠤⣄⡀⠀⠀⡰⠋⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠞⠁⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣀⣤⠴⠖⠋⠉⢸⠇
⠀⠀⠀⠀⠀⠀⣀⣤⣠⡀⠀⢀⡏⢠⣿⣏⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢀⣠⡴⠖⠋⠁⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⢠⡾⠋⠈⠁⠳⣄⡜⠀⠈⠿⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢻⣷⡄⠀⠀⠀⢀⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⣸⢧⡀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠸⣿⣿⣿⠇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⡇⠀⢹⠀⠀⠀⢱⣦⠴⠒⠒⠦⣄⡀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠹⣤⠞⠀⠀⠀⠈⡏⠀⠀⠀⠀⠀⢹⡏⠀⠀⢀⡴⠒⠲⢤⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠇
⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠱⣄⠀⠀⠀⠀⣧⠀⠀⠀⠀⢀⡞⠀⠀⠀⣿⠀⠀⠀⢈⡇⢸⠁⠀⠀⠀⠀⢀⣀⡤⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠈⠳⣄⠀⠀⠘⣆⠀⠀⣠⠎⠀⠀⠀⠀⠈⠳⠤⠴⠚⣰⠃⠀⢀⣠⠴⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠈⠳⢄⡀⠈⠓⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⣧⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⢀⠄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠚⠉⠀⣠⢏⠳⣄⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠙⢻⠒⠋⠀⠀⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡧⠶⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠶⢧⣀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⢠⠆⠙⠲⣟⣦
⠀⠀⠀⣾⣷⣤⠞⠉⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⢀⡴⠓⠚⠉⠉⠻⣄⢀⣴⡄
⠀⠀⠀⢹⠻⠜⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⣸⢫⣿⠇
⠀⠀⠀⠘⣇⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⣼⠁
⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠹⣄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠘⠲⠛⠛⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠳⠴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠤⠤⠤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⢰⠃⠀⢀⣀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠘⡆⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣀⡏⢷⠏⣧⢚⠆⢠⡖⠛⢢⢠⡧⠘⠃⠀⠀⠀⠀⠘⠓⢼⡄⠔⠛⢲⡀⠰⡓⣼⠙⣾⢹⣀⣄
⠀⠀⠀⠀⠀⠀⠀⠹⡌⠷⠞⠳⢃⣎⡀⣸⠷⡆⢸⠀⢀⡠⠄⠀⠀⠀⠀⠠⢄⡀⠀⡆⢠⠾⣇⢀⣱⡘⠖⠳⠾⢡⠏
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠐⠈⡡⠟⠻⣄⣿⠘⢄⣀⢀⡤⠈⠁⠈⠁⢤⡈⣀⡴⠃⣿⣠⠟⠛⢌⠉⠀⠀⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠓⠒⠒⢺⠀⠀⠀⠀⣽⠀⠀⠀⠀⠉⠑⠢⠔⠊⠉⠀⠀⠀⠀⣿⠁⠀⠀⠀⡗⠒⠒⠚⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣄⣀⣠⣤⣏⠀⠀⠀⢠⣶⣶⣤⣤⣶⣶⡄⠀⠀⠀⣹⣤⣄⣀⣠⡇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣠⠛⢦⡀⠀⢻⣿⣿⣟⣻⣿⣿⡟⠀⠀⡴⠻⡄⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠃⠀⠀⠙⠦⣤⣈⡁⠀⠀⢈⣁⣤⠶⠋⠀⠀⠰⠀⠀⠀⠀⠀⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⣛⠀⠀⠀⠀⠀⠀⠉⠉⠙⠋⠉⠉⠀⠀⠀⠀⠀⠀⣛⠛⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠈⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⢤⣄⣀⣀⠀⠀⠐⢸⡇⠀⠀⠀⣀⣀⣠⡤⢶⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠉⠉⠉⠋⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠈⢹⡏⠁⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠛⠛⠓⠒⠒⢺⡗⠒⠒⠛⠛⠛⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣽

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⡿⢿⣿⠿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣧⣼⣭⣽⣿⣽⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠿⠿⠿⠿⠿⣿⣿⣿⣷⡄⠀⢀⣀⠤⠤⠔⡾
⠀⠀⠀⠀⠀⢀⡔⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢦⠋⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⡞⠀⣀⣀⣤⣤⣴⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡶⣦⣤⣤⣀⣀⠀⢷⠐⠒⠙⢦⡀
⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⠿⠟⢯⠿⠿⠛⢹⣿⣿⠟⢹⣿⣿⣿⡿⠋⠀⠀⠉⠛⠿⢿⣿⣞⡲⠤⣀⣀⡨⠗
⠀⠀⠀⡞⠁⣿⣿⡛⠉⠁⠀⠀⣀⣀⠀⠀⢠⠿⠛⠁⠠⠿⠛⠋⠁⠀⣀⡀⠀⠀⠀⠀⢸⣿⡇⠈⢣
⠀⠀⢸⡄⠀⢸⣿⠃⠀⠀⠀⠨⢭⣿⡿⠶⡄⠀⠀⢠⠄⠀⠀⣠⠾⣿⣿⡭⠅⠀⠀⠀⠸⣿⠇⠀⢸
⠀⠀⠀⠣⣀⣀⠁⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠈⣀⣀⠞
⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⢠⢹⣿⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣿⡟⡆⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⣦⢸⢸⠿⡆⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⢰⢿⠇⡇⣴⠀⠀⣾⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢫⣿⠀⡼⠹⠘⢸⠀⣷⠀⠀⠀⠀⣶⡰⣭⡆⠀⠀⠸⠈⡇⣇⠏⢣⠀⣿⡝⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣾⣡⣾⢸⣧⣙⣡⣧⠸⣤⣿⠀⠀⠀⣰⣿⣷⣜⠃⠀⠀⣷⡆⡇⣼⣌⣋⣼⠉⣧⣜⣷⠀⣷
⠀⠀⠀⠀⠀⠀⠀⢸⠻⣼⡟⣷⢧⡄⡇⢹⣥⣨⢣⣿⣾⠀⢀⢴⣿⡏⣿⢻⡦⡀⠀⣷⣿⡜⣅⣬⠋⢸⢰⡹⡿⢿⣧⢿⡇
⠀⠀⠀⠀⢠⡄⠀⢸⣦⣹⣷⠏⣿⠀⣿⣷⢻⡏⣿⠇⡿⢀⠎⣼⢹⡇⣿⢼⢃⣵⡀⢿⠸⣳⢹⡏⣾⣿⠘⣷⠻⣾⣿⢬⡇⠀⢠⡄
⠀⠀⠀⢠⡿⠀⠀⢸⣟⣹⡏⢆⡏⢸⡏⡏⡌⠑⡎⡀⡇⢸⡟⣿⠘⣇⢹⣧⣸⣿⡇⢸⢀⣿⠸⢡⣿⢻⡆⢣⢁⢹⣏⣾⣇⠀⠀⢿⡄
⠀⠀⢠⠏⣧⠀⣠⠇⡻⣿⣱⡟⣾⢸⡇⢣⢻⣄⠁⡇⢿⡜⣧⡇⣶⢻⡀⣿⣿⣼⣣⡟⣼⠈⣰⡟⡏⢸⡇⣧⢿⡆⣿⣿⠹⣄⠀⡸⢹⡄
⠀⠀⢸⢠⡘⣿⣡⣞⢠⡿⠿⢹⢿⢸⡇⣼⣆⠛⠆⢿⢸⣙⣿⢡⢿⣾⡇⢹⡇⣿⠉⡇⡿⠸⠋⣰⢧⢸⡇⣿⠘⠃⢿⡈⣣⣎⣿⢃⡌⡇
⠀⢠⣼⢼⡇⣹⡶⡽⣾⣷⣇⢸⡿⢸⡇⡟⡿⡜⡟⡌⣼⣿⢃⡿⢸⢸⣇⣼⡇⣏⠿⣏⢃⢿⢱⢿⢸⢸⡆⢿⠀⣼⣾⣇⢯⢶⣏⣼⢱⣧⡄
⢀⡾⢻⡏⣱⠏⣀⡰⣻⢿⡟⣧⢿⣸⠃⠀⠁⡇⡷⣱⢋⣿⣏⣷⡼⢸⡿⣿⢱⢟⣄⠹⣎⢾⢸⠈⢀⠘⡇⠿⣾⢹⡟⣿⣆⣀⠻⣟⢸⡟⣿
⣼⡷⣾⡿⣱⢇⣿⠾⣇⣾⠣⢻⣄⡿⢸⣧⢠⠃⣼⠃⢸⣿⡜⠘⢁⡾⢁⡏⡿⣾⠙⣦⡹⣦⢸⣠⣼⡆⣿⢰⡟⠸⣧⣼⠧⣿⡼⣞⢿⣗⢾
⡏⢻⣿⢣⢻⡘⣯⠘⡿⢣⡶⣸⣿⠇⣦⣿⢸⡾⡏⣶⠸⢀⡖⣸⢹⣧⣾⡗⣧⢣⡆⣼⢣⣿⢿⡇⣿⣰⠸⣿⣇⢶⡘⢯⠃⣽⢣⡟⡜⣿⡞
⢷⡟⢸⡸⠞⠄⣩⢞⣡⡞⣰⠿⡏⢸⣇⢻⠘⠀⡇⠙⠘⠏⡟⢉⠘⠛⡏⢣⠉⠘⠃⠛⠈⣿⠀⠁⡇⢸⡇⢻⠻⣦⠷⣌⠳⡍⢠⠳⢷⡇⣷
⠈⢿⡈⢧⠻⣷⣯⣞⣠⡾⢃⢸⠁⢸⡘⡏⣴⡄⣿⠀⡆⠀⢰⠞⠀⠀⠀⠈⠟⣧⠐⠑⠀⣿⠀⣆⢱⢙⡇⠘⡇⡘⣷⣌⢳⣽⣦⢟⡞⢀⡿
⠀⢬⣳⡌⢳⣿⢋⡞⣿⢣⣿⢸⣸⣇⠻⢠⡏⠀⡿⡄⠀⢸⡄⢶⠀⠀⠀⠳⠀⢹⡄⠎⣸⢿⠀⢹⡌⠟⣼⣇⡇⣿⡘⣟⢿⡙⣷⡞⢠⣞⡤
⠀⢸⣿⠇⢾⡻⣟⠠⣿⢸⣻⠸⣿⠘⡆⢸⢰⢰⡇⢰⣸⡿⡇⣾⢷⡆⢾⡆⢸⠂⣷⢰⡇⠸⠀⣌⡇⢸⠁⣿⢣⣟⡇⣿⢤⣿⢿⡁⣸⣿⡇
⠀⢸⡏⢧⡾⡁⣧⠃⣿⣸⢻⡇⢡⡄⣷⢸⢃⡟⢰⢸⡿⣦⢃⡟⠸⣳⢢⣿⠸⠁⡘⣿⢳⡄⢷⡘⡇⣿⢰⡅⢸⣿⡇⣿⠘⣾⢈⢧⡽⢹⡇
⠀⢸⣷⡜⢱⢃⣿⢷⡟⣿⡟⡴⢛⠃⣿⣴⡟⣠⢿⢸⡇⡿⣸⣇⢠⣏⡎⣿⣴⢸⡇⣿⡞⢳⣌⢻⣦⣿⠸⡛⢆⢻⡇⢿⡾⣿⡸⡎⣡⣾⡇
⠀⢸⡟⣸⠀⣼⣿⢀⡁⣿⢸⢱⡏⢸⢫⢏⣾⡟⡘⣼⠉⣵⡿⡏⣾⢏⡗⢹⡅⣼⠇⡿⢧⠎⣿⣦⡹⡝⡆⢹⡞⡇⣿⢈⡀⡿⣧⠀⣇⢻⡇
⠀⠀⢧⠻⢸⠇⣿⢘⢣⠈⣤⣾⠃⡾⠃⣎⢸⢱⢣⡇⣼⠹⡇⢳⡿⢠⢗⡟⡼⠁⣸⣧⠸⡜⡜⢂⢳⠘⣷⠘⣧⣥⢁⡞⡃⣿⢸⡆⢏⡾
⠀⠀⠈⢷⣼⡆⣿⠸⡾⣇⢿⡘⣸⢃⠸⡹⠘⣿⢸⡿⣏⣆⢳⡀⣷⠺⣬⢡⣽⣼⠋⣿⢿⡇⣿⠸⢾⠀⡘⣇⢇⡟⣸⣣⢇⣿⢸⣧⡾⠁
⠀⠀⠀⠀⠉⠃⠈⢧⡹⣿⣮⢡⡏⣷⡀⣧⡄⢻⠘⠁⣿⢙⣦⠳⣌⠷⠏⢣⡿⣱⡏⣿⠘⢠⡇⢠⡼⡄⣧⢻⡈⡿⣿⢋⡾⠁⠘⠋
⠀⠀⠀⠀⠀⠀⠐⣦⡻⣍⣮⣾⡇⢿⣿⠘⠇⢸⠀⣷⠸⡎⣿⡆⠹⣷⣴⠏⢐⣯⣹⠇⣧⢸⡇⡞⠃⣿⡹⢸⣧⣽⣱⠟
⠀⠀⠀⠀⠀⠀⠀⢫⣳⡹⡏⢿⠀⡟⢸⣠⢰⣾⢰⡏⡄⣿⠘⣷⠀⢻⡏⢺⣘⠃⣿⢰⢹⠸⣇⠇⣄⠃⣷⢸⡇⢹⠏
⠀⠀⠀⠀⠀⠀⠀⠈⢷⣥⢻⣾⡄⡇⣾⡿⡄⢿⡘⣧⡇⣿⠃⡁⣾⢸⣷⠸⡏⢸⣿⢾⣸⢰⡟⢸⣿⢰⣶⢸⣷⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠈⣏⣣⢷⠉⡇⢷⢰⣄⠻⠇⣿⢠⣿⡏⣾⠛⣧⢻⢹⣿⠸⠏⣨⡄⣷⢸⢀⡏⣜⡽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣎⠳⣏⢸⠸⣘⢧⠀⣿⠸⢹⣧⡟⢀⢹⣦⡟⣿⠀⠾⢹⠀⡇⣸⠟⣴⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⡻⠄⢿⡀⡆⣿⡼⣼⢹⡇⡿⢸⣿⡕⡿⢸⣠⡟⠰⢛⣡⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣦⣍⣃⠘⣷⡉⢾⡕⣣⡟⣩⣼⢃⣉⣭⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣾⣷⡟⢞⣵⠟⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡿⠋
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠙⠻⠶⣦⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡴⣾⠁⠀⠀⠀⠀⠸⠁⢄⠙⣦⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢡⠊⠁⠠⡏⠀⠀⠀⠀⠀⠀⡇⠘⠀⠘⠀⠈⢁⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠇⢰⡇⠀⠀⠀⢛⡀⢀⠀⠀⠀⠀⠁⠀⠀⠀⠃⠀⢘⠀⢿⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⣷⠀⢸⡇⠀⠀⠠⠈⣇⣨⡄⠀⠀⠀⠀⢸⠀⠀⢀⠀⢸⢀⠁⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢹⡀⠸⣧⢰⣿⣦⡾⠋⢉⣡⣄⠀⠀⣠⠆⠀⠾⢋⣴⣃⣀⠀⣰⢧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⡄⢸⣯⡳⠌⠋⠀⢹⡀⢰⠋⠀⠀⠀⠀⠁⠀⠀⠀⠈⠈⠛⠁⠘⠁⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣥⠘⢧⡉⠉⠀⠀⠀⠀⢳⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣦⠀⠀⠀⠀⣀⡀⠀⠉⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢈⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠞⠋⠙⠻⣿⡄⠀⠀⠀⢀⣿⠿⠛⠃⠐⠤⠀⠀⣻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠤⢒⣀⣀⠀⠁⠀⠀⠀⠈⠁⣀⣈⣙⠃⠀⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢀⠘⠉⠉⠉⠳⣀⡀⠀⠀⢤⠛⠉⠉⠉⠳⡄⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢿⠀⠈⠀⠀⡶⠀⠀⡧⣾⠀⢰⡆⠀⠴⠆⠀⠀⡇⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠉⠳⣮⡇⢰⡀⠀⠀⠀⠀⣴⡿⠀⠸⣷⡀⠀⠀⠀⣠⡁⠀⣸⠀⡤⠀⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠠⣤⣄⣼⠁⠀⣽⣒⣀⠐⠊⠜⠳⠀⠀⠘⢟⠒⠒⠊⠁⠉⠀⠹⡏⡠⠤⠄⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⢠⣸⡏⠀⠀⠈⠉⠉⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣿⠀⡶⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⢸⡇⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠘⢁⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣈⣧⠀⠀⠀⠀⠀⠴⠃⢈⡀⠀⠀⠀⠀⠲⡄⠀⠀⠀⠀⢀⡟⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡄⠀⠀⠀⢸⠀⢰⣄⠉⠀⠀⣠⣶⡆⠘⠀⠀⠀⠀⢸⣧⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠈⠛⠀⠀⠘⠛⠉⠀⠀⠀⠀⠀⢠⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡅⠀⣠⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⠀⢹⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⢸⣏⣉⣉⣉⡛⣛⣛⣒⣉⣉⣉⣉⣉⣩⡏⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠀⣧⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⢨⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠶⣦⡀⠀⣤⣤⣤⣤⣤⡄⢀⣴⣶⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠂⠤⠶⠛⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⠟⠀⠀⠀⠀⠀⠀⠿⢀⡴⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠃⠈⠙⢦⡀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠈⠙⠲⠦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⣄⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢦⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⡠⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣯⡿⠙⣿⠛⣿⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⢀⡀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠜⠀⠈⠢⡀⠀⠀⠈⢀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠀⠀⠴⠄⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠈⠆⠀⠀⠀⠆⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡇⠀⠀⠀⠈⡄⠀⠀⠈⠰⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢃⠀⠀⠀⠀⢐⠀⠀⠀⠼⠄⠀⠀⠀⠀⠀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠈⠄⢀⠔⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⢀⠌⠁⠀⠀⡠⠐⠐⢀⠀⠀⠠⡄⠀⠀⠒⢕⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⢀⠔⠁⠀⠀⠀⠀⠑⡀⠰⠐⡄⡐⠀⠀⠑⡡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⡐⠁⠀⠀⣤⠶⣄⠀⠀⠈⠃⠀⠈⠀⡴⢦⡀⠐⠁⠀⡠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⢸⣿⣶⣿⠀⠀⠀⠀⠀⠀⢸⣷⣿⡇⠀⢹⠋⠀⠈⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠰⠀⠑⠖⠀⠀⢢⠀⡃⠀⠀⠀⠈⠻⠿⠋⠀⠀⠀⠀⠤⠀⠀⠻⠟⠁⠀⢸⠀⠀⢀⡈⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⢆⢃⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⡐⠁⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠢⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⡤⠂⡠⠊⠀⠀⠀⠈⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠁⠢⢄⠀⠀⠀⠀⠈⠑⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢀⠔⠈⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠤⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄⡀⠀⠀⠀⠀⠠
⠀⠀⢆⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⡠⠐⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠈⠂⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠴⠂⠁
⠀⠀⠀⠀⢀⠠⠄⠐⠒⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⡀⠀⠀⠀⠀⠈⢌⡀⠀⠀⠆⠀⠀⢀⠀⠤⠀⠀⠀⠀⠢⠤⠊
⠀⠀⠀⠀⠀⠑⠠⢀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠂⠤⠤⠤⠝⠒⢒⠴⠂⠈⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢀⡀⠀⠤⠐⡊⠀⠀⡀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⠬⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠂⠀⠤⢀⣀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠤⠀⠂⠀⠈

⠀⠀⠀⠀⠀⠀⠀⢸⡟⣿⠀⠀⠑⡀⠀⠀⠀⠀⡠⠀⠀⠀⡆⠀⠀⠀⣀⠁⠀⠀⠀⠀⡠⠞⠋⠉⣿⣿⡄⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⢀⠀⠀⠀⢸⡇⢿⠀⠀⠀⠘⠀⠀⠀⠀⠠⠶⠀⠀⠁⠀⠀⠀⠘⠀⠀⠀⢠⠎⠀⠀⠀⢠⡟⣹⠁⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢧⠘⡆⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⢀⡞⣨⡟⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠘⢆⠀⠀⡜⠛⠛⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⢿⡿⠁⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠈⠣⡀⠙⠦⣀⡀⠀⠀⢀⣴⠋⢣⠀⠀⠀⠀⠀⠀⠀⢠⠞⢲⡄⠀⠀⠀⠀⠀⢀⡤⡃⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣄⡉⠀⠀⣾⣿⣤⣾⠀⠀⠀⠀⠀⠀⠀⣾⣄⣸⣿⡀⠀⠀⠐⠚⠉⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⢀⡀⠠⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠟⠁⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⠘⣄⠀⠀⠀⠀⠀⠀⠠⠶⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⢠⠊⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢀⠠⠚⠁⠀⠀⠀⢀⡤⠔⠒⠛⠉⠉⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢱⣶⣶⣶⣶⣾⣿⣶⣿⣿⣾⣶⣶⣶⣶⣿⣿⣿⣷⣶⣷⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣶⣖⢻⣿⡇⣿⠄⡟⠟⣟⣿⢹⣿⠉⢸⠙⠻⡿⢻⣛⢛⣟⢻⠻⣟⠛⣻⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣧⣿⣦⣧⣶⣽⣿⣾⣿⣾⣼⣶⣿⣶⣮⣿⣼⣿⣾⣧⣽⣦⣿⣿⣿⣿

⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠐⠀⠀⠘⠃⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⡾⢿⣿⣿⣿⣿⣏⠢⠈⠑
⣿⣿⣯⠀⠁⢢⠙⠿⣿⣟⢿⢿⣿⣿⡆⠀⠀⠀⠀⠈⠻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡶⠛⠋⡉⣿⠃⠀⢀⣰⣶
⣿⣿⣿⣆⠀⠀⠀⠀⠀⠙⠷⠘⠻⣿⣿⣤⣀⠀⠀⠀⠀⠁⠙⢿⣿⣿⣶⣦⡀⠀⠀⠀⠀⢹⠏⣀⡴⠃⠌⠀⢠⣞⠁⣿
⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣶⣷⣤⡀⠀⠈⠻⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⣈⠁⠀⠁
⣿⣿⣿⣿⣇⢠⡶⠛⠀⠉⠁⠀⠀⠀⠀⠀⠘⠋⠛⠛⠿⣿⡀⠀⠀⠀⠀⠈⠉⢳⡀⠀⠀⠀⢰⣿⣟⠀⡀⠀⠉
⣿⣿⣿⣿⣿⣯⣿⠟⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡄⠀⠀⠀⠀⠀⠀⣇⠀⠀⢀⣿⣏⢙⡿⠁
⣿⣿⣿⣿⣿⣿⣟⡛⠶⣤⡀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡈⠻⡄⠀⠀⠀⠀⠀⠉⠀⠀⢸⣿⠟⠛⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⢻⣶⣄⣀⡄⠀⠀⠀⠀⠀⠀⠀⠘⢦⣳⠀⠀⠀⠀⠀⠐⠀⠀⣿⠃
⢸⣿⣿⣿⣿⣿⣿⠟⣿⣿⡆⠙⣿⣿⠷⣤⣀⡀⠀⠀⠀⡀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀
⠈⢿⣿⣿⡿⣿⣿⣼⣿⣿⣿⠀⠈⢿⢷⡄⠀⠀⠀⠂⠀⠘⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣼⣿⣷
⠀⠀⠉⠋⢻⡆⠀⠀⢸⡟⢿⣷⣦⣀⠣⠉⠂⠤⡤⣀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⣼⣿⠋⠁
⠀⠀⠀⠀⢸⡃⠀⠀⠀⠀⠀⣿⣿⣿⣦⠑⠀⠀⠈⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⢮⣾⠟⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠠⠀⠈⣿⣿⣿⣿⣶⠶⣦⡀⠀⠀⠀⠀⠀⡇⠀⣰⣿⣿⣿⣿⡿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⢿⣿⣷⠘⣧⠀⠀⠀⠀⢀⢁⣼⣿⣿⣿⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⣿⡿⣿⡇⣸⣿⢟⡴⠃⠀⠀⠀⠀⣼⣾⣿⣿⡟⠉
⠀⠀⠀⠀⠀⢠⣷⣴⣿⣿⣿⣿⣿⣿⣾⣿⠿⠛⠉⠁⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡟⠉⣁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠟
⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⠋⠻⠁⡾⠋⠀⠀⠀⠀⠀⣠⣤⣴⣿⡿⠋
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣟⠢⠀⠀⠀⠀⠀⠀⣤⣤⠶⠋⠈⠉⠁
⠀⠀⠀⠀⠀⠈⢿⣿⠿⠟⠿⠂⠀⠀⠀⠂⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠀⠻⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⣀⡔⣍⣁⣀⣀⣈⣹⡵⣄⣤⣤⣤⣤⣀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠛⠓⢸⣿⣿⣿⡟⣳⣾⣤⣠⡈⢀⠀⠀⣀⣱⣧⣼⢻⣿⣿⣿⡆⠈⠘⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⣿⣿⣿⢠⡟⠀⣹⢟⣣⣹⣏⣘⣿⣯⡉⢹⡄⣿⣿⣿⣧⠀⠀⠀⣿⣶⣄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⢧⡀⢤⣿⣿⣿⣿⡶⣟⣽⣿⡿⠟⢛⡛⠿⢿⣿⣿⣿⣇⣿⣿⣿⣿⡄⠠⢀⣯⣉⠹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⢸⣿⣿⣿⡇⢠⣿⡟⠁⠐⠀⢸⠃⠀⠂⠉⢿⣷⡌⢸⣿⣿⣿⡇⠀⠀⠀⠸⡗⢻⣿⣷⣾⣤⡀
⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⢸⣿⣿⣿⡇⣿⡟⠀⠛⠀⠀⢸⡀⠀⠀⠚⠈⢿⣷⢸⣿⣿⣿⡇⠀⠀⠀⢀⠟⣫⡿⠿⢿⡃⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠱⢤⠤⢼⣿⣿⣿⡿⣿⡇⠙⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⣿⣾⣿⣿⣿⡷⢤⡤⣤⣼⡼⡿⠁⠰⣟⣙⣷⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⣿⣿⡇⢻⣿⡄⠿⠀⡀⠀⠀⢀⡀⠚⣰⣿⠇⣿⣿⣿⣿⠀⠀⠀⢸⣩⠼⠃⠠⣖⠻⣏⣩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢹⣿⣿⣿⡄⠻⣿⣶⣄⣁⠐⠂⣀⣥⣾⣿⠋⣸⣿⣿⣿⠇⠀⠀⠀⡘⠁⠀⣴⠲⣎⠛⢻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠋⠹⠅⠛⠻⢿⡿⠿⠿⣛⡫⣹⠙⠛⠛⠛⠛⠉⠉⢉⡉⠁⣴⠶⡜⠓⢾⡗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢦⣾⣽⢷⡞⣷⢠⡶⣦⢠⢶⡄⣿⢹⡆⠹⢦⣿⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠦⠼⣿⡁⢸⣧⠟⠸⣠⡇⢙⣿⣇⣀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠚⠋⠉⠉⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢺⣀⠜⢹⣀⡠⠒⣩⠈⠀⠀⠀⠀⠀⠀⡠⠂⠉⣀⠀⠀⠈⠑⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⢀⢴⡠⠔⠒⠊⢧⠀⠀⠀⠀⠀⠀⡌⠀⢀⣞⣹⣷⠀⠀⠀⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠠⠊⠁⠰⣖⠋⠈⠀⠀⢀⢀⠜⠀⠀⠀⠀⠀⡜⠀⠀⠸⣿⣿⡿⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠑⣄⢀⡎⠀⠀⢀⠈⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠓⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣆⣠⡤⠊⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠓⠒⠦⠤⢄⣀⢀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⡄⠀⠀⠀⠀⠀⠀⠔⢉⡏⠀⠀⠀⠀⠀⠀⠈⠉⠀⠐⠒⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠱⠀⠀⠀⡠⠂⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢧⠁⠀⠺⣆⡠⠄⣺⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢤⢴⠒⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⢆⠑⠀⠉⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠌⢦⠀⠑⠀⢎⡠⠤⠔⠒⠒⠋⠉⠉⠓⠒⠤⡘⠉⠑⠂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢎⠳⣄⠀⠀⠉⠓⠲⠄⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠓⠤⡀⠈⠉⠙⠒⠒⠤⠤⠤⣰⡶⠋⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣛⡓⡶⠀⠀⠂⠒⠚⠁⠀⠀⢀⠴⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⡄⢀⡞⠀⣹⠃⠀⠀⠀⠀⠀⠤⣀⠀⠀⠀⠀⠈⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠁⢠⠎⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠂⠐⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠓⠒⠚⠓⠊⠁

⣿⣿⣿⣿⣿⣿⠿⠟⠑⠿⢻⣟⣿⠿⠿⠻⣿⣿⣷⢹⠻⠷⣋⣛⣦⣍⠂⣦⣽⢽⣽⣿⣹⣷⠾⡿⠈⣿⣞⣿⣿
⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢻⣿⣿⣾⣿⣷⣯⠻⠿⠿⡃⣊⠙⣁⢙⠿⢷⣻⢸⣿⢷⡍⢾⣿⣿
⡿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⢿⣋⣿⣴⣶⣿⣷⣧⡫⠛⣿⣧⣟⣥⡘⠻⢆⣿⣿⣷⣤⢿⣟
⠃⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⣹⣻⣿⣽⣿⣯⢯⡄⣏⢥⣽⣿⣽⣷⣄⡂⠼⣯⣾⣆⠸
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣸⢻⣿⣿⣿⠿⢞⣧⣿⣿⣾⣿⢿⣷⡄⡑⢶⣌⢻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣼⣿⣯⢛⣷⣾⣯⢻⠿⣿⣿⣷⣿⡁⢿⣿⣿⣻⡏⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⢸⣿⣟⣿⣣⣾⣿⣯⣟⡻⢿⣷⣿⣿⣻⣿⢸⣿⣿⣿⣿⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⣏⣿⠀⢠⣾⣿⢍⣹⣿⡯⣿⣏⡛⣿⣷⣿⣝⡧⣿⣿⣾⣿⣟⢾⢩⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢸⡿⢏⣸⣯⣿⣶⣽⣝⡿⣦⠉⣿⣿⢹⣿⡏⣹⢿⡯⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠚⠟⠂⠀⠀⠈⢉⣿⣼⣿⣿⣿⣿⣿⣿⣾⠂⣼⣙⡷⠿⡅⣼⣿⣷⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠹⣿⣿⣿⣿⣼⣯⣿⠷⡟⠿⣧⠘⠁⣼⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠿⠟⢿⡂⣷⣿⣂⠐⣡⡷⣿⡷⣰⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠐⣻⣶⣿⣾⢧⡭⣿⠃⣴⣿⣷⢌⡹⣿⣿⣷⣉⠿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣰⣩⣾⣿⣿⣛⣦⣹⣷⢻⢸⣷⣿⡟⢸⣷⣼⣿⣿⣿⣷⣮
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⢟⣩⡿⣿⣿⣁⠉⣌⣼⣿⢑⣿⣾⠉⠉⣿⣽⣽⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣿⣿⣿⣯⣼⣿⢿⠟⣀⡉⠀⡶⢛⣫⣴⠺⣷⣙⣿⠸⠿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⠂⣸⠾⠷⠚⠋⠈⡱⠈⡇⡀⠁⠠⢤⠠⡎⣿⣛⠁⣛⣙⡇⠀⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠿⢟⡓⢀⡴⣾⢿⢋⣠⣤⣬⣟⠹⠇⠐⣒⢠⢀⡀⠿⣿⡇⢿⢟⣽⢢⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡀⠛⣽⡤⢺⡟⣶⢿⣿⣿⣿⣼⠷⣷⠈⠋⣿⣋⣿⣯⣸⡷⠀⢰⣾⣿⢨⣭⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⡕⣌⠳⡞⠾⢟⣽⡛⣿⣿⣏⣶⣻⣴⢳⣿⣽⠟⣿⣶⠰⠃⣼⣷⡿⠘⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣣⣽⣦⠘⠙⣼⣿⣿⣏⠙⠣⣿⣿⡹⣅⣿⣿⠇⠘⢱⡏⠉⣧⣷⣷⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠀⠆⠈⣙⣥⣾⡧⣔⢿⣿⡇⠀⡁⣶⣶⣧⡌⣤⣤⣿⣽⡇⣻⣟⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣈⡠⣤⣤⡝⠶⢿⢿⡟⢋⣵⣤⣿⣿⣿⣫⡆⣿⣿⣿⠷⢻⣿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⣿⣿⡈⣥⡄⠒⠨⠸⢾⣿⣟⢷⣻⣽⣿⡏⣣⠘⣟⣭⣆⣾⡷⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣿⣿⠿⣿⣿⣶⣼⣷⣀⡙⠿⠟⠿⢳⡏⠓⠛⣃⠉⠠⠹⣿⡃⣿⣽⣿
⣾⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣯⣖⠿⡿⢿⣿⡻⠟⠇⠄⠈⣉⠀⣁⢈⣭⣋⡄⢰⣷⢹⣇⣿⣾⣿
⣯⣿⣿⣇⣿⣳⣦⣀⠀⠀⣀⣄⣶⣿⣮⣍⡹⢶⣖⠦⣀⡀⠄⠒⢻⣿⣷⣦⣿⣿⡷⢯⣹⢷⣿⣿⣿⣽⣿⣿⣿
⠉⢩⠉⠁⣭⢥⣿⣿⣿⣿⡿⣛⣿⣿⣿⠿⠟⣋⣵⣮⣿⣿⣿⣟⣲⣼⣽⢻⣿⣷⣅⣿⣿⡆⢽⢿⠛⡇⣹⣿⣿
⠸⠠⠃⣶⡿⣸⣻⣿⣿⣿⠿⠿⣛⣭⣶⢾⣿⣿⣿⣿⡿⣿⣿⣿⣟⣿⣏⣹⣿⣯⣼⣷⣿⡷⣻⣿⣇⢩⣿⣿⣿
⢢⣾⠴⡦⠀⢿⠛⠛⠙⢑⢢⣿⣿⣽⣯⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣷⣮⡹⣋⡇⣿⣿⣿
⣶⣒⣸⣷⡘⣯⡇⣿⣵⣿⣿⣿⣿⣷⢺⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⠻⢿⠿⠿⣿⡿⢿⣿⣿⡿⣷⣞⢟⡳⢿⣻
⣿⣶⣶⣿⣷⢿⣿⢸⣿⣿⣿⣿⣿⣿⣇⣛⠻⣿⣿⣿⣿⣿⣷⣿⣿⡗⣿⣿⣿⣿⣿⠷⠞⠿⢶⣯⣭⠭⣷⠻⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠶⠿⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠘⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠐⠀⡒⢶⡿⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡠⠖⠛⠁⠀⠐⠀⠀⣉⠀⠰⠂⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⣠⣾⢻⣤⠀⣆⠀⠀⠀⠀⠈⠀⠀⠀⠀⢦⠀⢀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⣡⡞⢡⠇⠀⠀⢠⡿⣤⣀⣠⡴⠖⠦⢤⣀⣠⣿⣆⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠋⣠⣾⠋⢠⡇⠀⠳⡆⠈⢷⠈⠉⡴⠒⢀⠐⠦⠀⠀⡟⠀⠙⠖⠀⡀⠱
⠀⠀⠀⠀⠀⢀⣠⠤⠖⠊⠉⠀⢀⣤⣾⡿⠁⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠈⢉⠛⠀⠀⠀⠀⠀⠀⠠⠚⠁
⠀⠀⠀⢀⡞⠉⠀⠀⠀⢀⣠⣶⣿⣿⠏⠀⠀⠀⠀⠀⠈⠳⢤⠀⠀⠉⠀⠀⢉⣭⡝⠂⢀⡀
⠀⠀⢠⡟⠀⠀⠀⠀⠲⢿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠙⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠉⠻⣿⣿⣿⠟⠉⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⣿⡇⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠘⡜⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⢱⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⢀⠜⡑⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣦⣼⠀⠀⠀⠀⠀⠀⠀⢸⣅⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣷⠆


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⡿⠟⠛⠉⠛⠛⠛⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿
⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⣿⣿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣤⣤⣤⣀⣀⡀⠠⠾⣿⣿⣿⣿⣿⣿⣿
⡴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠁⠀⡀⠀⠀⠙⠻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡟⠋⠙⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿
⣶⣭⣴⣾⣷⣿⣷⣄⡀⠀⠀⠀⠀⢳⠀⠀⣹⠄⣤⣶⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣢⣤⣤⣴⣾⣿⠋
⣿⣿⣿⣿⣿⣿⡿⠋⠉⠛⠂⣀⠀⠀⣴⣾⡇⠀⡿⠿⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⣡⣶⣶⣶⣦⣤⡄
⣿⣿⣿⡿⣿⣿⣤⣤⣿⣿⣿⣾⣷⣄⠈⠋⠄⠀⠀⣠⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⠟
⣿⣿⣿⣷⠹⣯⣛⠻⢿⣿⣿⣿⣿⡿⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡿⠁⢀⣈⣽⣿⣿⣿⣿⣿⡄
⣿⡟⢩⣷⣶⣶⣬⠁⠀⠈⠃⠙⠟⠁⠀⠀⠀⠀⢉⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣠⣴⣶⣾⠿⠁⣾⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡿⠀⠀⠙⠉⠐⠂⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢠⣾⣿⡿⠋⠁⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣶⣄⠠⡄⢠⡄⢠⠰⢀⠀⠀⠀⠀⢀⠀⠀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⠉⠀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉
⣿⣿⣿⣤⠄⠲⢤⡍⠁⠀⢀⡀⠐⠁⠐⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⣿⣿⣿⣶⣿⣿⣿⣇⠀⠠⣿⣿⣶⣤⣄⣈⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠙⣿⣿⣷⠂⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⡅
⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠠⠾⠿⠿⠟⠃⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣆
⣿⣿⣿⣿⣿⣿⣶⣦⣀⣀⣀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⠿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣏⡀⠛⡟⢠⣿⡿⢹⣿⣿⠃
⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠿⠛⠛⠛⠛⠁⠘⠻⢣⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣭⣭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠋⠀⠔⠒⠒⠄⠀⠀⠠⠖⠛⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠿⡉⣧⠀⠠⠾⠯⠀⠀⠀⠀⠚⠓⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣬⣿⣿⣿⣿⣶⡷⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⣇
⠀⠁⠈⠀⠀⠀⢠⣤⣼⡁⣻⢿⣿⣿⠉⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⡀⠀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⢛⣧⣀⡀⠀⠀⠀⢠⣿⣶⣶⣾⠁⢰⡋⠁⠀⡀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠛⠧⢤⡀⠀⠘⣏⠀⠈⡟⠠⠛⠀⠀⠀⢄⠀⡀
⠀⠀⠀⠀⠀⠀⢀⡤⢿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠁⠐⣄⡙⠦⠴⠧⠀⠂⠀⠀⠀⠀⢐⡡
⠀⠀⠀⢀⣤⠾⠁⠀⢠⡟⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢥⣀⣀⣤⠃⠀⠀⠀⢀⣴⠋
⠀⠀⣴⠋⠀⠀⠀⠀⠈⢷⣿⣿⡿⣿⡿⢿⣦⣤⡀⠀⠀⡠⠀⠙⠃⠀⠀⢀⡄⠉⠙⢧⡀
⣠⠞⠉⠀⢀⣠⣤⣄⣀⠀⠀⠀⠀⠘⢧⡞⠀⠀⠀⠀⠜⠀⠀⠀⢠⠀⠀⠀⢡⠀⠀⠀⢳⡀
⠻⡄⠀⡾⠉⠀⠀⠀⠀⠉⢆⠀⠀⠀⡸⠁⠀⠀⠀⢠⡀⠀⠀⠀⠈⡇⠀⠀⠈⢇⠀⠀⢀⡗
⠀⠙⣆⢻⡀⠀⠀⠀⠀⠀⠘⡀⠀⠠⠁⠀⠀⠀⢠⠃⠱⡀⠀⠀⠀⣿⠀⠀⠀⠈⢆⠀⡼⣧
⠀⠀⠈⠻⡇⠀⠀⠀⠀⠀⠀⢁⡠⠁⠀⠀⠀⢀⡆⠀⠀⠘⣄⠀⢀⡟⡄⠀⠀⠀⠀⢳⡃⢹⡀
⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⡜⠀⠀⠀⣀⠘⣆⡜⢀⡇⠀⠀⠀⠀⠀⠳⡄⠃
⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠐⠒⠚⢻⠀⠸⠀⠀⢹⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡟⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⣀⡤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸⠀⠸⠇⠀⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡌⢻⠀⠀⠀⠀⡇⣸⠃⢀⠀⢠⡈⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠁⠀⠀⣰⠃⠀⠀⡞⠀⢈⡇⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⢀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠸⠁⠀⠁⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠚⢸⡆⠀⢰⡆⠀⠀⣠⠀⢀⡀⠀⠈⠀⠀⠀⡀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⣞⠀⠀⠀⢻⠀⠀⢸⠆⠈⠁⠀⠀⣇⡔⢰⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⠀⠀⠋⢠⠀⡄⠀⠀⠀⣀⠀⠀⠀⣼⠀⢉⠀⢸⣧⡇⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠇⣼⠃⠀⡠⠀⢀⡀⠆⠀⢀⢉⠀⠀⣧⠁⠀⠈⠀⠏⠏⠀⢰⠀⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⣇⠐⡇⠀⠀⠁⠀⢸⣷⠀⠃⣾⠀⠀⠂⠈⠀⠀⠁⠆⠀⠀⠀⢸⢃⡁⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠁⣸⡆⣦⢠⠀⠀⢠⠀⠁⠀⠀⠛⠀⢀⢰⠀⡄⠀⣆⠀⠁⠀⠀⠀⠸⠃⢸⠆⠋⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠈⡀⣠⠠⠈⡃⠞⠀⠀⠁⡀⠀⠀⢀⠀⢀⠸⠆⣆⠁⡞⠑⠀⡀⣤⠀⠀⣠⠀⠊⠀⣠⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢀⢳⣉⠀⠁⠑⠰⠓⣠⣷⠇⠀⠰⡌⠂⠰⠀⡄⠉⠀⠇⠐⠾⠁⣸⠀⣶⠀⣶⠄⠘⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠋⡤⠛⠐⣷⡀⠜⠿⣿⡏⣻⣧⡐⠁⢀⠀⢸⡇⠀⠀⠀⠀⢠⣘⡧⣶⠛⣷⣤⠄⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⡀⠘⠄⢀⡀⠀⣄⣀⠈⡄⠙⠉⣿⡄⠉⠀⡠⢁⡯⠀⢠⠀⣸⡟⠁⠇⠞⠟⢁⣀⠞⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢴⡄⠙⣻⡆⢨⢉⣠⣿⣾⣏⢀⣔⢃⠈⣁⠀⡀⠇⠋⠛⠀⠀⠀⠋⠅⢡⣴⡀⢸⡇⢦⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡾⠓⠉⠙⠛⢾⡌⠙⣿⠇⠁⠈⠛⠙⢷⢈⣤⣅⠀⣄⢂⣼⣷⡀⢰⣾⠆⡿⠃⣾⣿⠆⠘⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⢠⣿⡿⠂⠉⠁⠒⢶⡄⠀⣤⣼⡿⠋⠁⠀⠈⠙⢿⣿⡆⠀⠀⠆⠉⠘⠳⣦⣤⡠⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣗⡒⣶⠞⣻⣟⡀⢀⠀⣀⣼⣮⠀⠀⢀⣼⡁⠀⠀⠀⠀⠀⢀⣿⣄⠀⠀⣸⣆⠀⠀⢀⣟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠯⢉⣛⣛⡽⣿⣦⢠⠞⣿⣿⠦⡀⢀⡀⣰⡿⠿⣿⣿⣯⣾⣽⣷⣀⣫⣾⢣⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠓⠒⠦⠤⠔⠒⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠟⠛⠛⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣄⣀⣀⣀⣀⠞⠁
⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠋⠉⠁⠀⠀⠀⠈⠉⠙⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣀⣀⣠⣀⣀⣀⡀
⠀⠀⠀⠀⢀⡶⠋⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⣀⣀⠶⠖⠛⠛⠉⠉⠁⠈⠛⢿⣿⣿⣿⣿⣿⣿⣷⠄
⠀⠀⠀⣠⠏⠀⣰⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⠿⠛⠁
⠀⠀⢠⡏⠘⠀⠹⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⠴⠶⠚⠋⠁⠀⢀⣀⣤⣤⣤
⠀⠀⢸⠃⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣄⣠⣷⠀⠀⠀⠀⠈⢻⠁⠈⠁⠀⠀⠀⢀⣀⣤⡤⠶⠞⠋⠉⠁⠀⠀⣸
⠀⠀⠸⡧⠊⠀⠀⠀⠀⠀⠉⠢⠄⠀⠀⠀⠘⠿⣿⠿⠋⠀⠀⠀⠀⠀⢸⠀⢀⣀⣤⡴⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠒⢄⠀⠀⠀⢀⣠⡾⠗⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⡀⠤⠐⠌⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠃⠀⠐⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⡘⠁⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⣀⠀⠔⠁⢀⡠⠚⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠹⣆⠀⠀⠀⠀⢠⠤⠄⣀⣀⣀⡀⠀⣼⠁
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⣄⡀⠔⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⠉⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠉⠉⠉⠉⠉⠰⠚⠁⠀⠀⠀⠀⠀⠀⠀⠸




⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠛⠉⠉⠉⠉⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠴⠶⠷⠶⠶⠦⣤⣾⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡀⠀⠀⠀⠀⠀⣀⣤⣤⡤⠶⣶⣶⣶⣶⣶⣤⣤⣤⣀
⠀⠀⠀⠀⠀⢀⡼⠋⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⠔⠒⠋⠉⠁⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⠗
⠀⠀⠀⠀⢠⡿⡀⢰⣿⣦⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⡿⠛⠉
⠀⠀⠀⠀⡎⠀⢰⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣴⡖⠂⢠⠀⠀⠀⠀⠀⢀⡠⠤⠤⠤⠤⠀⠒⠒⠊⠉⠁⣀⡀
⠀⠀⠀⠀⡇⢀⡌⠀⠀⠀⠀⠤⣀⠀⠀⠀⠀⠘⣿⣷⣤⣿⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣀⣤⠔⠒⠋⠉⠁
⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠀⠀⠀⢸⡇⣀⣠⡴⠚⠋⠉
⠀⠀⠀⠀⠀⠱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⠀⠀⠘⠄⠀⠀⣀⡴⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠
⠀⠀⠠⠖⠊⠃⠘⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⡀⠀⠀⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢟
⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⠠⠆⠁⠀⡤⠋⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⢻⣆⠀⠀⠀⢸⡟⠶⠶⠶⠶⠶⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣄⠀⢀⣼⡴⠞⠋⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠃

⣤⣤⣤⣤⣤⣤⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⢹⣟⣻⡏⣏⢩⣻⣟⣿⣟⠉⢹⡿⢿⣿⢻⣿⣿⣟⣿⣉⣿⡟⣿⣿⣛⣯⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠈
⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠛⠛⠛⠛⠛⠛⠛⠛⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠟⠃⣀⣀⠻⢿⠟
⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⡄⢀
⠀⠐⠀⠀⠀⠠⡦⠀⠐⠀⠀⠀⠀⡤⢶⣶⠀⠃⢙⠋⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⣀⣀⡠⠀⠀⠀⠀⠀⠀⠀⠛⠣⠀⠀⠀⠀⢰⣇
⠀⠀⠑⢐⡿⠛⠉⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠉⠈⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠐⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⡬⠄⢤⠒⠀⠁
⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠆⢀
⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠈⠉⠉⠛⣿⣿⣿⣿⣿⠟⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐
⠀⠀⠀⢀⣤⣾⢿⣿⡏⣿⡿⢿⣆⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠠⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠛⠁⣼⣿⠗⢿⣿⡜⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⠄⠀⠀⠀⠤⠐⠊
⠀⠀⠀⠀⠀⢠⣿⣿⠀⢾⣿⣧⠀⠀⠀⠰⠚⢿⡃⡈⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠔⠒⠀⠂⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠃⠀⠛⠒
⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⣿⠿⣿⣶⠿⣶⣿⢿⠿⡷⡿⢶⢶⡶⢶⠶⢶⠶⠶⠶⠶⢶⠶⠶⢶⣶⠶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃

⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢄⡀⠈⠒⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠘⠉⠙⠳⡤⠶⠠⠀⡀⠀⠀⢀⠀⠀⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡀⠠⣼⣿⣓⠦⣄⡀⠀⢀⣀⡀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⣀⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠘⠳⣄⠉⠉⠀⠀⠉⠻⠋⠉⠩⠋⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣠⠴⣚⠝⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣾⠷⠀⠀⠀⠀⠐⢦⣀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⢋⣥⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠹⣷⣦⡀⠀⠀⢸⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠳⢦⣀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠛⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠁⠀⠀⠀⠀⠁⢐⡟⠀⠀⢀⣀⣠⡴⠖⠋⠁⠀⠀⠀⣨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃⠀⠀⠀⠈⠛⠻⢯⣍⠀⠀⠀⠀⠀⠀⠀⠘⠓⠚⣻⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⢀⣀⣠⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠷⠶⠤⠄⠀⠀⠀⠀⠀⠀⢾⡛⠉⠋⠀⠀⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠃⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠈⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⣤⢰⣴⣮⡀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⡼⠃⢿⠹⣿⡏⠇⠙⠂⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣋⣠⢤⡖⠒⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠾⠛⠉⠁⠀⠘⢧⣀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣆⠀⡤⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⢀⠀⠀⠈⠉⠁⠀⠀⠀⠙⠲⣝⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠻⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢣⡏⢸⡄⠀⠀⠀⠀⢀⣄⠀⠀⠀⢘⡆⠘⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡼⠀⠀⠙⠶⣤⣤⠶⠋⠹⣄⣀⣠⡾⠁⠀⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣶⣿⣦⣼⣷⣤⣄⣀⣠⣶⣶⣤⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠈⢿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⢀⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣤⡀⠀⠀⠀⠸⣿⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠁⠀⠀⠀⠀⣾⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣷⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⣠⠤⠶⢤⡤⠶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⠀⠀⠀⣨⠿⠿⣿⣿⣿⣿⣷⣄⠀⠀⣴⣿⣿⣿⣿⣿⡿⠿⣧⡀⠀⠀⠀⢀⣿⣷⡀⠀⠀⠘⣇⠄⠀⠀⠀⡠⢴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⠀⡾⠁⢀⠴⠞⠛⢿⣿⣿⠏⠀⠀⠘⣿⠿⠿⡿⠛⡦⡄⠀⢹⡄⠀⠀⠊⠁⣴⣩⡷⢖⣋⣁⣀⡀⠀⠀⢀⣸
⠀⠀⣀⣠⠶⠶⢦⣄⠀⠀⠀⡴⠚⣛⠛⢧⡀⠀⠀⠀⡇⠰⡇⢠⣄⣿⢂⠇⡇⠀⠀⠀⠀⢹⠀⠘⣿⣶⣿⠇⠀⢸⡇⠀⠀⠀⠸⠟⠉⣹⠋⠉⠈⠷⣤⣤⣼⠿⠁
⣰⠟⠉⠉⠀⠀⠀⠻⠖⠖⠚⣧⣴⠟⢳⠈⠁⠀⠀⠀⠹⣄⣙⣲⣶⣚⣋⣸⠃⠀⠀⠀⠀⠘⣷⡤⠀⠉⢀⡠⢔⡿⠁⠀⠀⠀⢠⡤⠞⠃
⠘⢶⠖⠀⠀⠀⠀⣠⡴⠚⠙⣇⠘⠆⠋⣠⠄⠀⠀⠀⠀⠈⠛⠒⠒⠛⠛⠁⠀⢀⣠⣤⣤⣀⠈⠛⠲⠶⠛⠉⠈⠀⠀⠀⠀⠀⢸⡆
⠀⠻⣦⣀⡤⠀⠀⢀⡿⠀⠀⠈⠛⠛⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠈⠙⠛⠛⠋⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠐⠒⢭⣁⣀⣈⠉⠛⠻⠿⣶⣦⣀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠳⡀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠖⠀⠀⠀⠀⠀⠀⠀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⢶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣠⣤⣤⠴⠶⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣿⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣦⡞⠁⠉⠳⠿⠛⠉⠉⠐⢶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢀⠴⠦⡈⢻⠇⢀⣀⠀⠀⠀⣀⡀⠰⣷⠇⠇⢀⠀⠀⠃⠀⠂⢄⠀⠀⠀⣀⠀⠀⠤⠐⠈⠀⣰
⠀⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⠉⠁⠀⠐⠒⢈⠁⠀⠉⠁⠒⢄⡘⡎⢧⠈⠉⠉⠀⠉⠉⠀⣸⠇⡀⠀⠎⠀⠀⠀⠀⠀⠀⠙⢖⠀⠀⠀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⡰⠁⠀⠀⠀⢀⡠⠔⠒⠒⠒⠈⠉⡽⠀⠀⠀⠀⠐⡄⠱⣝⢎⠀⠀⠠⣀⠄⠀⢀⢈⢾⡀⡀⠀⡰⠀⠠⠂⢀⡄⠂⠀⠳⢤⣄⡀⠀⠀⢠⠏⠀⠀⢀
⠀⠀⢠⠁⠀⠀⢀⠔⠉⠳⠀⠀⠀⠀⠀⠄⣆⠀⠀⠀⠉⠀⠙⠀⠈⢎⢿⠂⠐⠀⠀⡰⠃⣸⢺⣄⡉⠩⡱⠖⠄⠔⡡⠀⠀⠀⠸⠀⠀⠉⠙⠒⠂⠀⠀⠈⡩
⠀⠀⢸⠀⢀⠜⢁⠄⠀⠀⠀⠀⠀⠀⢀⠠⠼⠦⣀⣀⣀⣀⠀⠀⠀⠈⢦⡣⠙⠀⠘⠁⠔⢁⣁⢺⡀⠀⠄⠐⢄⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁
⠀⠀⠈⠔⠁⡀⠀⠀⠀⠀⠉⠤⡀⡎⠁⠀⠴⢆⠀⠀⠘⠇⠀⠀⠀⠀⠀⠙⢧⡀⠀⢘⡴⠋⠁⠘⠁⠀⠈⠀⠈⣳⣓⡆⠀⠐⠁⠀⠀⠀⢀⠠⠔⠊
⠀⠀⠀⠀⠐⠀⠀⠐⠄⠂⣠⠔⣧⠀⠀⠈⠀⠀⠝⣓⣊⡧⠀⠀⠀⠀⠀⠀⠀⠀⠏⠉⠀⠀⠀⠀⠀⠀⠀⢠⠀⠠⡈⠉⠒⠢⠄⣄⠀⠓⠠⠤⣀⣀
⠀⠀⠀⠀⠀⡠⠖⠀⠀⢄⠀⠞⣠⡖⠊⠀⠀⠈⠉⠀⠀⡼⢆⠀⠀⠀⠀⠀⠀⠀⣂⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠐⠤⣀⠀⠈⠉⠉⢈⡤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠠⢁⠀⠀⠀⠀⠀⠀⠀⡜⢁⠜⡵⠢⣄⡀⢄⠠⠤⠻⢄⡀⠀⠀⠀⠀⣀⣴⢿⠘⣄⠀⠀⠀⣀⠴⢉⣀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡇⠂⠀⠀⠀⠀⠤⡀⠰⢀⠞⡹⠁⠀⠙⠷⣦⣴⣤⣖⢢⣬⡭⠶⠆⠩⢙⠁⡘⠀⠘⢆⢠⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⠀⠀⢠⠆⠀⠘⠀⣬⠎⡀⠀⠀⢀⠀⠀⠈⢳⣬⣉⡠⠤⢒⡀⠄⠀⠀⠑⠤⠤⠄⠁⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠠⠃⠀⠀⡞⠀⠀⡄⠟⠀⠀⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⢀⠆⠀⠀⣰⠃⠀⠀⡟⠀⠀⡎⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠈⠀⣠⠞⠈⠀⠀⢰⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⡰⠁⠀⠀⠀⢀⠟⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠘⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠠⢊⠍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣇⣀⣈⣈⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠛⠒⠒⠒⠒⠦⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⣰⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⢰⡸⣧
⠀⠀⠀⠀⠀⠀⠀⡜⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⣿⣿⣦⠀⠀⠀⣿⡇⢹⡆
⠀⠀⠀⠀⠀⠀⢠⣷⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣇⣠⣿⣿⣿⣇⠀⠀⣟⣓⡏⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢠⣻⡍⢇⢻⡟⢢⡀
⠀⠀⠀⠀⠀⠀⢠⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠿⠷⠃⣠⡜⢩⢳⣃⣿⠇⢸⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠻⣄⡀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠻⣯⡵⢾⡏⠀⢸⣿⣿⣿⣷⣄
⠀⠀⢠⡶⠶⠶⠶⠾⠿⣟⡲⢤⣀⣀⣈⣠⣤⣤⣤⣤⠤⠤⠤⠶⢢⠞⠁⡰⠦⢄⠀⠘⠷⣄⠈⢿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⣷⢰⡞⠃⠀⠀⠈⠙⠲⣬⣭⣉⣀⡀⠀⠀⠀⠀⣀⣠⣤⣿⣦⠀⠻⠷⠏⠀⠀⠀⠘⢧⡈⢻⣿⣿⣿⣿⣷⡀
⠀⠀⠺⣁⠘⠋⠀⠀⠀⠀⠀⠀⠀⢹⡏⠉⠛⡛⠛⢛⣛⠛⠋⠉⠅⠹⣆⠀⠀⣀⠀⠀⠀⠀⠈⢷⠀⠹⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠈⣧⣀⡀⠀⠀⠬⠀⠒⠀⠀⠀⠀⠹⣦⣎⡫⢉⣵⠦⣀⠀⢸⡇⠀⢹⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⢸⠃⠉⠉⠙⠛⢻⠟⠛⠓⠒⠒⠛⠋⠙⢷⣜⡷⠋⠻⠾⣁⣿⠀⠀⢸⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⠤⣴⣏⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⢛⣷⠾⠾⢛⡿⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⣆⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠈⠐⢸⡇⠀⢠⣿⣿⣿⣿⣿⣿⠀⠀⠀⣀⡴⠒⠋⠉⠉⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠈⢣⡀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠘⣇⠀⠘⣿⣿⣿⣿⣿⣿⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⡽⠓⠲⠶⠦⢷⡤⢤⡤⡤⠤⠤⢮⣀⠀⠀⠀⠀⠀⠘⣆⠀⠘⢿⣿⣿⣿⡟⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠉⠳⣄⠀⢀⣀⣠⣽⣧⠀⠈⢿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣠⠴⠶⣦⡄⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠳⣄⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⣨⠟⠉⠀⠀⠉⠟⢷⡄⠈⣿⡿⢄⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⢻⠄⠀⢀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠈⠓⣤⡀⢄⠠⡻⣦⣀⡀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠘⡊⣿⣴⣿⠴⢯⡄⠀⠀⠀⠠⣇⠀⠀⠀⠀⠙⠀⢀⣺⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⢛⢷⣮⣀⣿⠛⠛⠿⢶⣿⠀⠀⠀⠀⠀⠀⠀⣟⢻⣯⢂⣚⣷⠧⡄⠀⠀⠀⢿⡤⣀⠀⢀⡠⣔⣵⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠳⡝⣿⠛⠳⠶⠶⠶⢿⠀⠀⠀⠀⠀⠀⢀⡟⢼⡷⣮⣤⣭⣭⣭⣥⣦⣤⣬⣿⠶⠷⠷⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢠⡗⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⣠⠀⠀⠀⠀⠀⠀⣀⣸⠆⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⢀⣟⡄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠒⠒⠒⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⢸⣀⣀⡀⠀⢠⣬⣤⣧⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⢨⡀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠠⠄⠀⠊⠀⠀⠀⠀⠀⠀⠙⠙⠂⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠒⠋⠃⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡀⠀⠀⡀⠈⠀⠐⣂⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⡖⠀⠀⠀⠀⠀⣼⡆⠀⠀⠰⡀⠁⠋⠀⢹⡵⠋⠀⠰⢀⠀⢀⡁⢀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⡭⠁⠀⠃⠀⠈⠓⠀⠀⠉⠠⠄⠀⠀⠀⠀⠀⠊⠰⠄⠀⠀⠀⠀⠊⣭⢤⡼⢃⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣼⡇⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠉⠠⠄⠀⠀⠀⠸⣦⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠛⠒⠒⢿⡣⢆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⢴⡾⠛⠓⠀⢀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣤⡄⢸⣷⠀⣿⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠟⠀⠀⣀⡏⠉⠁⠐⠘⠀⠀⠀⣤⠠⠞⠃⠰⠆⢠⣤⣌⡶⡚⠀⡆⠀⢩⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⣼⠃⠁⠀⢰⠆⡴⠃⠰⠦⠐⠤⠄⠀⠃⠀⣀⣀⣤⢅⡆⠇⢴⡀⢈⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠⣾⠗⠀⢠⡖⠐⠺⢦⡀⡦⠤⢿⣷⣶⣶⣦⣭⣥⣴⣾⣿⣷⣆⣀⠘⣿⣯⡴⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠈⠻⣦⣒⠲⣽⣮⣻⣯⣙⣭⢙⠉⢻⣭⣿⣤⣯⣛⣛⡛⠨⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠚⠛⠉⠀⣯⣽⠙⣈⣁⢉⡞⠂⠨⣻⣿⡃⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⢊⠉⠹⠻⡇⠳⢷⣾⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⠉⡛⣻⡆⢀⠤⡆⢄⢟⠻⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⣿⢸⠀⣘⡇⠸⡀⣴⣿⣨⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡆⣼⣿⡏⠗⢀⣀⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠛⠃⠿⠿⠁⠶⠌⠁⠀⠙⠋⢹⣿⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠰⠀⣀⠀⠀⠉⠙⠃⠀⠁
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣐⣲⣿⣠⣄⢲⣴⣤⣤⣦⣬⣿⣟⡾⣠⣤⣀⣰⣽⣿⣵⣆⣀⠀⠠⠤⠶⡤⣦⣤⣠⣤⣤⣀⣀
⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠠⠤⠤⠬⠿⠿⠶⠌⠐⠂⠒⠚⠛⠛⠛⠛⠒⠒⠒⠛⠛⠛⠛⠛⠛⠛⠛⠒
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣠⣶⣿⣿⣿⣦⡙⢿⣶⣄
⠀⠀⠀⠀⠀⠀⣰⡟⢛⣷⣼⣿⣿⣿⡟⣭⣙⣿⢸⣿⣿⣀⣴⡶⠄⢀⣠⣤⣀
⣀⣤⣤⠀⠀⣀⢸⣿⣿⣽⣿⣿⣿⣿⣧⣙⠛⣡⣾⣿⣿⣟⠻⣷⡶⠿⣿⣿⣿⡇⣠⣴⣶⣦⣄
⠿⣿⣤⣶⣿⣿⣿⡟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣧⢸⣿⣿⣾⣿⣍⢻⣿⣿⣷⡀
⠀⠈⠁⠀⠙⣿⣿⣧⣾⠟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣧⣽⣥⣿⣿⣿⣿⡇
⠀⠀⠀⠀⢰⣿⣿⣧⡽⢿⣡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢶⣆
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠉⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⡇
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣀⡀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⡿⠁⠀⠀⢀⠀⠛⠦⠀⠈⣻⢿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⣫⣽⡻⣿⣿⣿⠇⠀⡦⠁⠀⠀⠀⢿⣿⠟⠷⠀⠀⢠⣧⣌⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣟⠸⢛⣼⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⡶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⠇⢠⡆⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠁⠀⠀⠹⢦⣄⠀⠀⠀⠀⠉⠛⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠇⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁
⠀⠀⠀⠀⠀⢀⣴⠶⠿⠷⢶⣄⠀⠀⠀⠀⠀⠀⠀⣾⣁⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⢻⣷⣄⠀⠀⠀⠀⡿⠈⢻⢿⣶⣄⡀⠀⠈⠙⢷⡆
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣄⣀⡀⠁⠀⠈⣌⠻⣟⠋⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢀⣁⣤⣀⡠⠙⠀⠘⣇⡛⠧⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⣀⡿⢡⠀⢰⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠿⠿⠿⠿⠛⠉⠉⣉⣩⣿⣍⡰⠟⠀⠀⠉⣡⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣤⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⠷⠀⣀⣀⣸⡿⠋⣠⡶⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣿⣿⡿⠋⢠⣾⠋⣠⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠛⠛⠛⠋⠉⠉⠁⣀⣤⣶⣿⣿⣿⡿⠋⢀⣴⡟⢁⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⡿⠟⠁⣀⣴⣿⠏⠀⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⣁⣠⣴⣿⣿⡿⠁⠀⢰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢿⣿⣏⠉⢁⣀⣤⣤⣶⣾⣿⣿⣿⡿⠋⣠⠖⠀⡼
⠀⠀⣸⠀⠀⠀⠀⠀⣾⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⢁⣤⡾⠃⠀⣸⠇
⠀⠀⣿⠀⠀⠀⠀⢀⠉⠀⠀⠀⠘⣿⣿⣿⣿⠿⠛⢉⣁⣤⣾⣿⠟⠁⠀⣼⡏
⠀⠀⡟⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠸⣿⣅⣠⣴⣶⣿⣿⣿⡿⠃⠀⠀⣼⣿⠃⣠
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠋⠀⠀⣠⣾⣿⡟⢀⣿⡀
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠁⢀⣠⣾⣿⣿⡿⢀⣼⣿⡇
⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠀⢀⣴⣿⣿⣿⣿⡟⢁⣾⣿⣿⣷
⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣶⣿⣿⣿⣿⣿⠏⣠⣾⣿⣿⠿⠋
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⢃⣴⣿⡿⠛⢁⡴
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⢏⣴⡿⠟⠉⢀⣴⠏⠀⠀⢀⣶⣶⣤⡀
⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠡⠛⠁⢀⣠⣾⡟⠁⠀⠀⢠⣾⣿⣿⣿⣿⣦⡀
⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣠⣴⣿⡿⠋⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⡿⠋⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠋⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠟⢁⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣥⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣤⡴⢶⣿⣦⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⣀⣤⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠿⠿⠟⠛⡉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠿⣷⣦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠈⠉⠉⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⠀⠀⠀⠀⠀⠀⣈⢻⣷⣦⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠄⠀⠀⠈⢳⠀⠐⠖⠃⠘⠀⣸⢆⡸⠄⠀⠀⢀⠀⢩⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⡶⠓⠀⠿⠩⠀⠀⠂⠀⠀⠇⠘⠃⠘⠁⠀⠀⠚⡧⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣼⡾⠃⠢⠁⢄⣡⢾⡱⠀⠀⠀⠀⣾⠗⠀⢲⠚⠒⠀⠠⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠁⣲⣤⣾⣻⣄⠙⠧⠀⠀⠀⠀⠈⠂⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡥⡏⠌⠳⠘⠖⠲⠀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠘⣿⣦⣤⠀⠀⠀⠛⠛⠀⠁⠈⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠈⣻⣷⣿⡁⢀⠀⠀⠀⠀⠀⣴⠃⠀⣀⣤⢠⡀⠈⠀⠠⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⣿⡧⢬⣏⡀⠀⠀⠠⠆⠘⠃⠀⢀⠀⠀⢹⠉⠉⠀⡆⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢘⡵⣀⡈⠁⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠚⠈⠙⠶⠇⠐⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠑⣀⠀⠘⣦⣤⣀⣠⠟⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠁⠀⠀⡐⠐⠄⣁
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢠⡄⢫⡀⠛⣃⠆⢀⣠⢤⣷⡆⠰⠎⢀⣀⠀⠀⠀⢀⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⠶⠻⢦⣾⠄⠀⠹⠤⢴⣤⣾⠻⠟⠀⠁⢨⣿⣧⣤⡾⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠻⠿⢯⣼⣤⣎⣰⣄⠈⣿⣿⠀⠠⣆⣠⣿⣿⡉⣋⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠂⠁⠉⠈⠙⢿⣿⣿⣏⠂⢀⠋⢫⠿⠛⠀⣽⠟⠀⠀⠀⠀⠀⢠⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣷⣦⠴⠁⢠⠄⠘⠛⣦⣄⣀⣀⣠⡴⣿⣿⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠁⠀⠉⠰⢿⣯⠹⡅⠀⠀⠈⠓⠂⠂⠀⠈⠙⠿⠳⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠸⠶⢇⠀⠀⠀⠹⣷⣿⣿⠷⠈⠗⠂⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠁⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠛⢻⣄⢿⣿⣿⣂⣀⣀⠀⠀⠄⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠴⣶⣀⣨⣀⣠⠈⠁⠀⠀⢰⣿⣶⠦⣴⠆⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⢀⣶⠟⠙⠳⢶⣿⣄⠀⠀⢻⣯⣀⣁⣀⣒⡖⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀⣾⣾⡟⠁⠀⠀⠀⠈⢿⣿⣧⣀⣀⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢁⣆⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠹⢾⣻⣯⠀⠀⠀⠀⠖⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⣦⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠛⢟⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣐⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢁⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⢛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⢪⣁⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣽⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠾⠿⣦⣐⣄
⠀⠀⠀⠀⠀⠀⠀⠳⠼⠉⠁

⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢲⣤⡀⠀⠀⠀⠀⠀⠀⠀⣄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤
⠀⠀⠀⠀⢀⣠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠄⣱⣿⢻⣧⠀⠀⠀⠀⠀⠀⢀⡿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣿
⠀⠀⠀⠀⢸⣿⠘⣿⡀⠀⠀⠀⠀⠀⠐⢠⠘⣏⢻⢿⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⢁⣾⡏⠀⠀⠀⠀⠀⠰⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⢻⣦
⠀⠀⠀⢰⣼⠀⣤⠛⡇⠀⠀⠀⠀⠀⢰⢿⣿⢃⡀⢸⣶⠂⠀⠀⠀⠀⠀⢸⡇⠋⢀⢸⣯⣔⡇⠀⠀⠀⠀⣾⠉⡀⢸⡇⠀⠀⠀⠠⢠⣠⡾⣿⢠⡌⠹⣷⡀
⠀⠀⠀⢈⣏⠃⡝⣆⣷⠀⠀⠀⠀⠸⣿⠆⢁⡞⣇⠀⢛⡟⠀⠀⠀⠀⠀⠘⢿⣄⢼⣦⣿⡟⠀⠀⠀⠀⠀⣾⠄⣧⣈⡇⠀⠀⢀⣴⠛⢛⣄⣁⣼⣧⡆⡹⠁
⠀⠀⠀⠀⠉⠛⠓⠋⠁⠀⠀⠀⠀⠀⠈⠑⠂⠉⠉⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠚⠃⠀⠀⠀⠀⠀⠈⠑⠛⠉⠀⠀⠀⠘⠛⠀⠛⠈⠉⠈⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠰⢃⣴⡎⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠴⠀⠠⠀⠀⠀⠀⣶⣄⣀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠠⠄⢀
⠀⠀⠀⠀⢾⡟⢿⣷⡈⠀⠀⠀⠀⠀⠀⠀⢠⠀⣰⠀⣠⣴⣶⡿⠀⠀⠀⠀⠀⠀⢿⣿⠿⣷⣆⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣀⣴⠁⠀⢀
⠀⠀⠀⠀⣸⡇⠀⠛⣷⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⣆⡿⠋⣜⣥⣠⡌⠀⠀⠀⠀⠀⠻⣆⠀⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⢃⡴⣿⠠⣶⡿⢻⣿⢀⡴⣯
⠀⠀⠀⠀⠿⣟⢸⡄⡿⠀⠀⠀⠀⢀⣠⣰⣶⠏⣸⠟⢡⠜⠙⠻⢛⡵⠆⠀⠀⠀⠰⡶⣿⢠⡄⢸⣦⠀⠀⠀⣠⣴⣤⡴⠋⣸⡿⢚⡉⣠⢿⡿⠋⣴⠏⡀
⠀⠀⠀⠀⠀⠈⢿⠟⠁⠀⠀⠀⠠⣿⢋⣛⣡⢦⣠⠶⠻⠴⣦⣤⣀⡶⣧⡀⠀⠀⠀⢹⡦⣾⡁⡸⠃⠀⠀⠞⡋⡉⣩⣞⣀⡀⢴⣋⣈⣥⣠⡄⠚⠟⣻⣧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⠉⠉⠈⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠈⠉
⠀⠀⠀⢀⣅⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠘⣟⣻⣦⢀⠀⠀⠀⠀⠀⣀⠂⢀⠀⢀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣴⣇⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢀
⠀⠀⠀⠃⠘⣿⡏⢻⣆⠀⠀⠀⢸⣿⣷⣄⡠⢀⣁⣀⣒⣠⣤⣌⡁⠀⠀⠀⠀⠀⠀⣿⡿⣦⣤⣇⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼⣧⠈⡀
⠀⠀⠀⣠⣦⡿⡁⠘⠉⡇⠀⠀⠀⠻⢿⣟⠛⠟⠛⠻⠿⣿⣿⠛⣿⣤⡀⠀⠀⠀⠀⠹⣧⠈⠙⠻⡿⣦⣷⣦⠀⣂⠀⠀⠀⠀⠀⠀⠀⣿⠻⣷⣿⣦⣤
⠀⠀⢼⡏⠋⣼⣧⠄⠸⣿⠀⠀⠀⠀⠐⠉⢻⣷⣶⡄⢲⣤⣈⡆⠙⢿⠇⠀⠀⠀⢀⢳⣾⢷⡄⠰⣤⣤⣍⣉⠻⡟⢷⠀⠀⠀⠀⢀⣗⠾⣆⢉⡛⠈⠻⠿⣆
⠀⠀⠈⠻⠦⠿⠸⠧⠖⠁⠀⠀⠀⠀⠀⠀⠀⠸⠿⠧⠼⠷⠽⠷⠦⠟⠀⠀⠀⠰⠾⠿⠋⠁⠠⠶⠾⠧⠉⠉⠳⠤⠌⠦⠀⠀⠀⠸⠿⠆⠠⠾⠟⠓⠛⠲⠼⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⢀⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢗⠴⠀⢛⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠉⠻⡏⣽⣛⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠄⠠⠔⠂⠈⠉⢡⠼⠉⠈⠙⠛⠛⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⡄⣀⢀⡀⢈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠂
⣶⣿⣿⣿⣷⣮⣿⣦⣶⣭⣶⣶⣶⣖
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡃⠁

⠀⠀⠀⠀⠀⠤⠀⠠⠄⡀⠀⠀⠀⠀⠀⠀⡀⠀⡀
⠀⠀⠀⡄⠀⠀⣀⡀⠀⠈⡀⠀⠀⠀⣴⠔⣶⡶⣶⠥⣄⠀⠀⠀⢀⠄⣂⠜⠣⣀⠢⡀⠀⠀⠠⠐⠀⠁⠀⠂⠄⠀⠀⠀⡠⠂⠈⠁⠀⠢⡀
⠀⠀⠸⣉⣉⣹⣏⣿⣉⣉⣉⠀⠀⢸⡵⠋⠙⠟⠋⠑⢮⡃⠀⠀⡄⡜⠡⠤⠦⠌⢳⠰⠀⠐⠀⢀⠐⠀⠂⡀⠀⠂⠀⠈⠀⠀⠐⠒⢀⠀⠘⡀
⠀⠀⠀⠢⡀⠀⠉⠁⠀⢀⠂⠀⠀⠸⡀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠆⠛⡄⠀⠁⠠⠸⠠⠀⢀⠀⡶⠇⠀⠸⢶⠤⠄⠀⠀⠀⠐⠆⠐⠆⣀⢀⠃
⠀⠀⠀⠀⠈⠀⠒⠒⠈⠀⠀⠀⠀⠀⠈⡢⠤⠤⠤⢀⠁⠀⠀⠀⠈⡣⣀⣀⣀⣀⠜⡃⠀⠀⠀⡔⠀⢤⠀⢢⣢⠄⠀⠈⠢⡹⠧⠤⢿⡕⡂
⠀⠀⠀⢀⠔⠀⠉⠁⠐⢄⠀⠀⠀⠠⠉⠀⠀⠀⠀⠀⠑⡀⠀⠀⢋⠉⠉⠛⠛⠉⠉⠙⠀⠸⡉⠉⠙⠛⠋⠉⢉⠃⠀⠈⠉⠉⠙⠚⠉⠉⠩⠁
⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⡀⠀⠀⠤⠀⠀⢠⡇⠀⠀⠀⠐⠄⠀⠀⠠⠀⠀⠀⠀⠀⠢⠀⠀⠀⠔⠁⠀⠀⠀⠑⠠⠀⠀⠀⠔⠁
⠀⠀⠘⣝⠦⣀⡤⢄⡠⢜⡵⠀⠀⠀⢈⠒⠳⠤⠖⢊⠕
⠀⠀⠀⠘⠗⡚⠿⠟⡒⠟⠁⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡶⢤⡔⠊⠉⠁⠈⠉⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠈⢢⣀⠀⢀⣀⡠⠒⠓⢉⣿⡆
⠀⠀⠀⢀⠐⠂⠒⠀⢀⠀⠀⢰⠀⠀⠀⡄⠒⠐⠒⠀⡀⠀⠀⡆⠰⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⡖⠀⠀⠀⠀⠀⠐⡤⠒⠉⠀⡄
⠀⠀⠀⠠⠰⠀⠄⠂⠀⠀⠀⠀⠀⠀⠀⠅⠦⠤⠐⡀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠂⠤⠠⠤⠀⠀⠀⢇⠀⡇⠴⠄⠀⠀⠴⠄⣇⣀⡠⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⣇⡀⠀⠀⠀⠀⣀⡏⠹⡄
⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠤⠯⠥⣤⠤⢤⡤⠭⠶⠯⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠈⠉⠉⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⠀⠀⠀⢀⡠⠞⠁
⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠀⠃⠀⠀⠀⠀⠀⠀⠀⠃⠐⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡏⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⢫⣄⠝⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣡⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠉⠀⠀⠀⠉⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⢋⣤⡀⠀⠀⠀⠀⠀⠠⢇⠀⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣼⣿⣶⣄⣠⣁⠙⠛⠁⠀⠀⠀⠀⢀⣀⠘⢏⡳⣷⣄⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢨⠹⣿⣿⣇⠈⠀⠀⣶⣤⣤⣄⠀⠹⠟⡿⠃⠻⣺⣿⣗⡄⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠸⣶⡘⢿⣯⣥⠀⠀⢸⣿⡿⠁⠀⣠⣿⣿⣄⣠⡬⣿⣿⣿⣆⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠛⠁⢈⡿⠉⣦⢀⠈⠋⠀⠀⣀⣨⣿⡿⣿⣿⣧⣾⣿⡟⠉⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⠐⣷⣎⠛⣍⠀⠒⠀⠈⠁⠀⠈⠙⠛⣿⣿⣁⡛⠁⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢰⣤⣿⣷⣴⣭⣄⡠⠀⢠⣴⣷⣦⣤⣾⣿⢻⡏⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢾⡟⢿⡿⣥⣿⣿⣷⣶⣾⣤⣾⣿⣿⠛⠛⠛⠁⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣼⡏⣡⣞⠁⢿⣾⣿⣿⣿⣿⣿⡿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣧⣿⣿⠏⣽⣿⡿⢛⣿⣿⣿⣿⣷⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠻⣿⣯⣜⣻⣿⣷⢬⡟⣿⠛⢛⡿⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣴⣾⠿⠿⠛⠉⠉⠈⠉⠉⠙⠻⢿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠘⠛⠒⠒⠲⢤⣀
⠀⠀⠀⠀⠀⠀⡔⠒⠶⠤⢤⣀⣀⣀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣟⣲⢦⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢰⠃⠀⠀⡇⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⢀⡤⢒⣞⠏⠳⣄⠀⠉⠙⠲⢤⣀⡤⠔⠢⡄
⠀⠀⠀⠀⠀⠈⠉⠓⠒⠒⠞⠦⣤⠎⠐⢄⠀⠀⠀⠈⠀⣀⣤⡄⠀⠀⠀⠉⡏⠀⠀⠈⢣⡀⣠⣴⣊⣡⠖⠙⢦⡙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠁⠈⠐⠪⠀⠿⠿⠃⠀⠀⠀⢀⡇⠀⠀⠀⠀⢹⡟⠁⠠⠙⡉⠙⡉⠳⡘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣷⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣄⢀⡜⠀⠀⠀⠀⠀⠸⣧⣀⡠⡶⠃⡰⠁⠀⢳⡘⣧
⠀⠀⠀⠀⠀⣀⣤⡖⠚⠉⠉⠣⡀⢳⣤⡄⠀⠀⠀⠠⠤⠤⠀⠒⠁⣸⢎⠴⠊⠉⠉⠑⠢⡀⠈⠑⢶⡓⠉⠉⠉⠉⠈⢳⡘⣧
⠀⠀⠀⡠⠚⠁⠀⠈⡆⠀⠀⠀⢳⢸⢸⠉⠲⠤⢀⣀⣀⣀⠤⠴⣺⡧⠇⠒⠒⠒⢤⡀⠀⢹⠀⠀⠀⠱⡄⠀⠀⠀⠀⢀⡇⢘⡆
⠀⠀⣸⠃⡦⢠⡄⠀⡅⠀⠀⠀⣸⡞⡎⠀⠀⠀⠀⠀⠀⣠⠔⠋⠉⠑⢄⠀⠀⠀⠀⠹⡄⢸⠀⠀⠀⠀⠹⣄⣠⠴⢚⣡⡴⠋
⠀⠀⠹⡛⣗⣉⣠⡼⡥⠠⠤⠒⠛⢿⠉⠲⠤⣄⣀⣀⣮⡧⢄⠀⠀⠀⠘⡆⠀⠀⠀⠀⣧⠎⠀⠀⠀⠀⢀⠽⡤⠒⠉⠈⡇
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠈⠉⠯⣤⠞⢄⠀⠀⠀⣇⣀⡀⣤⣚⠋⠀⠀⣀⡠⠖⠉⠀⢱⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠘⠓⠒⠚⠂⠈⠉⠀⠀⠀⠀⠀⠉⠉⠹⡄⠀⠀⠀⠀⠀⢳⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠈⢧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⣀⣀⠀⠀⠀⠀⢳⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠹⣟⠓⠶⢤⣤⣤⣤⣀⣀⣀⣀⣤⠄⣠⢤⡴⠒⠉⠁⠀⠈⠉⠓⢄⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⡞⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⣀⠴⠋⠀⠀⠈⠓⣦⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠛⣌⠀⠀⠀⠀⠀⠀⠀⣏⠀⠉⠓⠒⠦⠤⢤⣀⣸⡟⢆⡀⠀⠀⠀⠀⠀⣀⠞⣹
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠈⢣⣀⡄⠢⡀⢀⣰⣋⣳⡄⠀⠀⠀⠀⠀⠀⠀⢧⠀⠉⠒⠀⠂⠒⠈⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠈⠉⠉⠉⠙⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⣆⠀⠀⣀⣀⠀⠀⠀⢰⠧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠦⠀⠘⢳⡏⠀⠀⠀⢱⠔⠣⠤⠽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⠋⠁⠀⠀⠀⠉⠫⠭⠭⣛⡲⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣋⠕⢪⣗⣉⣓⣒⣀⢀⠀⣶⡆⠀⠀⠈⠑⠪⣛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡫⠊⠁⠀⠈⣿⠟⢿⣶⣿⣟⡀⠉⣸⠀⠀⠀⠀⠀⠈⠑⢝⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⢏⠜⠁⠀⠀⠀⠀⣿⡲⣤⣈⣿⡿⢷⢿⣿⠗⠀⠀⠀⠀⠀⠀⠈⠣⡻⡄
⠀⠀⠀⠀⠀⠀⠀⢠⢏⠎⠀⠀⠀⠀⢀⣼⣷⣿⣿⢿⣱⣾⣿⠿⢛⣂⣀⣄⣠⡏⠀⠀⠀⠀⠱⡹⡄
⠀⠀⠀⠀⠀⠀⠀⡟⡜⠀⠀⠀⠀⠀⣾⣧⣼⣿⣿⣿⡿⣿⣷⣶⣯⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢃⢻
⠀⠀⠀⠀⠀⠀⢸⡇⠇⠀⠀⠀⠀⠀⠠⣿⠿⠻⠛⠛⣿⣿⣾⣿⣿⢿⡄⠀⠈⢿⣿⣆⠀⠀⣶⠠⢸⡇
⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⣿⢛⡁⣿⣿⡊⢷⡀⠀⠈⣿⣷⣁⣼⡗⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⣼⠟⢸⡇⣿⣿⣳⣌⣿⠞⡒⣾⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠓⠒⠚⠛⡃⠀⢸⣄⢻⣿⣿⡿⠬⣑⡀⠈⢿⣿⣿⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣫⣿⣷⣶⠶⢶⠷⣤⣠⣝⣿⣿⣿⣿⣞⡈⠉⠀⠈⣿⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⢻⣿⣷⡯⣷⣌⣺⣿⣿⠿⠿⣿⣿⣿⡿⣁⠀⠀⡀⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠤⢾⣿⣿⣧⣿⣿⣸⣿⣿⣀⣠⣿⣿⣿⣏⠀⠉⢀⣵⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⡖⣷⣯⣿⣿⣿⣿⡿⡟⠉⠉⠉⢻⣿⣿⠡⢤⣈⢰⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢽⣿⠇⢿⢻⣿⠀⠡⣷⢄⠤⠴⢿⣿⣟⠒⠀⠈⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠀⢀⠀⠹⡆⠀⢀⣸⣿⣟⣥⣦⣶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢖⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠔⠆⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠂⠀⠀⠸⣿⣦⡈⠉⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⢸⣿⣿⣇⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⣼⠿⢿⣯⣽⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣀⠀⠀⠀⠀⠀⠀⢺⡟⠁⠀⡔⠉⠻⠛⣄⢀⡀⠀⠀⠀⠠⠂⠋⠉⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⢄⡀⠀⠛⠃⢀⣪⡾⣻⠂⠀⢘⣉⠀⢠⣶⢁⡦⠀⣠⠁⠀⠀⣄
⣤⣀⠀⠀⣠⠴⢛⣀⣠⣂⣀⡀⠀⢀⠀⣀⣶⣾⣿⡄⠀⠀⠈⠁⠀⠐⠀⠀⣾⠁⢠⠤⠙⠯⠀⠀⠀⠠⢤⡀⠈
⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠻⠿⠿⠿⠿⠟⠛⠁⠘⢳⣤⣀⡀⣀⣢⡤⣀⢀⣏⠀⠈⠀⠀⠀⠀⠀⠀⠀⠊
⠿⣿⣿⣿⠿⠛⡁⠀⢠⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡿⠟⠁⠹⣏⣽⠀⠀⠀⢠⣼⣿⣷⠀⠀⠀⠀⢀
⠀⠘⣿⠀⡀⠀⠹⣦⡀⣀⡇⢀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠋⠀⠀⠀⣠⣿⣿⡅⠀⠀⠸⣟⣻⣟⡁⠀⣀⡶⣸
⠀⠀⢸⠀⠘⢃⣠⣝⡃⠉⣠⠇⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠾⠿⠿⢷⡉⣷⢰⣾⣉⣽⣿⣿⠛⠛⠛⠟
⢀⡀⠈⢻⣿⣿⣿⣮⣽⣷⠏⠀⠀⠀⢀⣰⢦⠀⣀⠂⣦⣤⣤⠀⠀⠑⠂⢀⣾⡁⠛⠈⠉⠉⠉⠻⠿⣱⣏⢹⣳
⠀⠓⠁⠀⣹⠋⠻⣿⠛⣿⣀⢈⠑⠀⠘⢃⡐⠀⠙⠉⠛⠟⠀⠀⠀⠀⠀⠘⠋⣶⠼⠃⠈⣩⣽⠃⣶⡚⠷⠿⠟
⠀⠀⢰⣦⠁⠀⠀⠁⠀⠉⠉⠀⠀⠀⢀⠉⠁⠀⠀⠀⡀⡰⠶⠄⠀⢀⠀⠀⣾⡏⠀⠜⠀⠈⣷⣰⣿⡏
⠀⢠⣬⠃⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠨⠀⠀⠀⢀⣰⣦⣿⣆⣦⣽⣿⠵⢾⠟⠷⠀⣰⠇⠀⠈⠉⣴⠇⢶⣶⣄
⠢⢂⠀⢓⠿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⢾⠞⢋⣩⡿⠻⣿⠛⣿⡀⢀⠀⠀⡀⠝⢒⠀⣿⡀⠁⠀⠀⢘⣿
⠠⡞⣠⣿⠀⠀⠐⠒⠒⢀⠀⠡⠀⠀⠀⠁⢾⡇⠰⠛⠛⠿⠓⠉⢨⡿⠟⣠⢿⠋⢠⣸⣷⣴⣿⣷⠠⠛⠛⠋⠹
⠒⢻⣿⠿⠐⠀⠀⠀⠀⠀⠀⠀⠀⣷⠄⠀⠈⢡⡄⠀⠀⣤⡘⢉⡀⠀⠈⣢⣍⣁⡸⠇⠹⢿⢿⣿⡈⠃⣶⣠⣦
⠈⠉⠁⠀⠀⡀⠀⠀⠀⢠⠤⠀⠀⢴⡶⠒⠻⣦⠁⡾⠶⠉⣿⢀⠀⠘⠃⢰⣿⣿⣿⡶⣾⣾⣇⡋⠀⢾⣯⡍⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠢⠴⠚⠋⠀⢠⠈⠀⠠⠀⠀⢀⠾⠓⠀⠘⠈⠉⠁⠘⠛⠋⠛⠛⠁⠀⠚⠻⠃⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡄⣀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢶⣇⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡀⠀⠀⢀⠀⡀⣀⡀⠀⣀⠀⢀
⠀⠀⢀⡗⠀⠀⠀⠀⢀⣴⣿⣾⡆⠀⣼⣿⣷⠀⠀⠀⢀⡀⡀⠀⠀⠐⣾⣿⣷⣿⣿⣿⣾⣿⣿⡿⢀⣉⡇⣨⡽⢃⡀
⠀⢠⣾⣿⣴⡄⠀⠀⣸⣿⣿⣿⣿⡀⠁⠹⠏⠀⡐⡜⣨⡵⣿⣷⣤⡠⠙⠛⠛⡛⠛⣛⣛⣛⣋⠀⡸⣿⣜⡿⢳⡞⣖
⢀⣿⡟⠉⢿⣷⠀⠀⠻⣿⠿⢿⣿⠇⠀⠀⣠⣾⣷⣿⣿⣿⣿⣯⣿⣿⣦⣄⢼⣿⣙⢺⣟⡋⠛⠁⠘⠿⠻⣷⣾⠟⠋
⠀⠛⠄⠀⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢩⣼⣿⣿⠋⠀⠁⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⢀⣠⢰⣠⢼⡰⢠⢠⣀⠀⠀⠁⠊⠘⠀⠀⠀⠀⠀⠀⠀⠘⣿⠿⠛⠀⠢⠀⠀⠰⡄⣠
⠀⠀⠐⡄⠀⢰⣺⣽⣿⣿⣾⣽⣼⣿⣿⠀⠀⠀⠀⠀⣠⣦⣤⣄⠀⠀⠀⠀⠐⠀⠈⠼⠷⠁⣨⢷⣿⢕⠗⠀⢀⣘⡆
⠀⡄⣾⢁⠀⠈⠙⠛⡉⠉⠉⠙⠛⠛⠋⠀⠀⠀⢠⣾⣿⣿⣿⣿⣧⠀⠀⣠⢞⢢⡇⠀⠀⢀⣈⣿⣿⣏⣀⠰⣞⣮⣷
⠈⢷⣙⣾⣦⠀⠀⣴⣻⣶⡄⠀⢀⡺⣿⣎⠠⣄⠈⠻⣿⣿⣿⣿⡿⢠⣶⣿⡏⣿⣷⡇⠀⠉⠉⠉⠉⠉⠉⠀⣤⣿⠇
⢀⣾⣼⣿⡏⠀⣼⡏⠹⢿⣿⠀⢢⣹⣯⣟⣵⡝⡄⠠⣿⡿⣿⣿⠀⠈⣿⣿⣿⣿⣿⣗⠀⠀⢀⣠⡄⠀⠀⠈⠻⣧⣄
⠀⠛⠿⠟⠃⠀⠈⠓⠀⠘⠃⠀⠘⠛⠛⠛⠛⠛⠋⠀⠘⠇⠸⠋⠀⠰⠿⠿⠿⠿⠿⠟⠀⠶⠿⠿⠿⠷⠶⠀⠶⠿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠉⠙⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠊⠉⢢⡀⠀⠀⠀⠀⣰⠁⠀⡤⠤⣄⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠱⡀⠀⠀⢰⠃⢀⡞⠀⠀⠈⣷⠀⠀⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⢠⠒⠢⣄⠱⠀⠀⡏⢀⠎⠀⣀⡴⠋⠁⠀⠀⣀⣤⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠁⠀⠈⢢⡀⢰⠁⢀⡴⠞⠁⣀⣠⡴⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠒⠍⠁⠐⠒⠒⠭⠗⠶⠤⣄⣽⣿⡾⠿⠖⠛⠋⠉
⠀⠀⠀⠀⠀⠀⢀⠀⢀⠠⠤⠖⠒⠒⠒⠛⠛⠋⠛⠙⠛⠛⠛⠛⠛⠓⠒⠶⠶⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⡶⠤⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠒⠶⠶⠦⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢹⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡰⡷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡕⡷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡵⡟⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡱⣧⢏⡜⡰⢠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣭⣬⣤⣥⣿⣥⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠉⠁⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠖⠛⠋⠉⠁⢸⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⣀⡼⠧⠤⠤⠦⠤⠤⠤⢤⣀⣀⠀⠀⢀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⣼⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⡤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢰⣿⣅⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⣰⡞⠛⣦⡀⠀⠀⠀⢳⠀⠀⠀⣀⣠⡤⠶⠒⠛⠉⠉⠁⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠘⢿⣿⠿⠃⠀⠀⡤⠀⠀⠀⠀⠀⢿⣿⣿⣿⠇⠀⠀⠀⢸⠤⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢰⠧⣄⠀⠀⠀⣀⢀⣠⠴⠲⢤⣀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠈⣧⠀⠀⠈⣿⠃⠀⠀⠀⠈⠉⢻⠁⠀⠀⢀⡴⠒⠒⠢⡀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢣⣀⣠⠇⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⡞⠀⠀⠀⢸⡁⠀⠀⠀⡇⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⡀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠓⠦⠴⠞⢡⠇⠀⠀⠀⣶⠒⠚⠛⠛⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⡀⠀⠀⠀⠈⠳⣄⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⠳⡀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠋⢸⠀⠙⣆⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⣦⠔⠋⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⠴⠒⠋⠉
⠀⠀⠀⣠⣦⡀⠀⢀⣤⢯⣄⢸⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⠁⠀⠀⠀⠀⠀⠀⠀⢰⠀⣠⣯⣄⡀⢀⣴⡄
⠀⠀⠀⣿⢿⡻⡖⠉⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⢳⡎⠀⠀⠀⠀⠀⠀⠀⢀⡏⠈⠁⠀⠀⣹⠏⡿⣿
⠀⠀⠀⣿⠈⠀⢳⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠠⠏⠀⢀⡇
⠀⠀⠀⢸⡄⠀⠈⡇⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠈⢧⡀⢀⡀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⢸⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠉⠛⠛⠛⠛⠿⠶⡴⣦⠶⠷⢦⡤⣤⣤⢼⠖⠒⠒⠶⠶⠶⠒⠛⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦
⠀⠀⠀⠀⠀⡀⠀⠀⠐⣦⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛
⠀⠀⠀⠀⠘⠁⠀⠀⠘⠉⠀⠀⠀⠀⠀⢀⣴⣶⡄⠀⠲⢰⡶⠀⠄⠀⢰⣶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠯⠀⠀⠇⠈⠀⠀⠀⣾⠘⠻⣿⣷⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢤⠼⠋⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣰⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣄⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠿⠓⠢⣤


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠘⠀⠘⠀⠀⠀⠉⣛⣛⣀⣀⠀⠀⣀⣤⣤⡀⢀⣞⡽⠂⣀⣠⣤⡀⠀⣀⠀⠀⠀⠀⢀⣀⣀⣠⣇⣀
⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠐⣏⡀⠀⣤⡈⣇⣀⣷⠈⢁⣸⠋⡵⣨⣿⠁⠘⠀⣧⠤⣯⠉⣷⠓⡆⢸⣻⠁⠘⡇⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢱⡀⢈⣼⠁⠦⢈⡆⣬⣙⠦⣤⡤⣾⢠⣄⣸⠉⠓⢸⠂⠈⣸⠁⠀⠛⠗⠚⠛⢿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⡏⠓⠖⠚⢶⠇⠈⠑⠺⢀⡈⠉⠉⠳⠿⠚⠧⣾⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⣄⡠⣴⢶⡤⣀⣴⡔⡻⣾⣓⢰⢣⠤⣤⣀⡤⢬⢩

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠘⠹⡀
⠀⠀⠀⠀⠀⠀⢀⣤⣣⠀⠀⠀⢸⣂⣀⣀
⠀⣀⠤⠤⠀⢶⡧⡈⣻⣵⠞⠙⠉⠀⠀⣀⣭⣵⣦⣀
⢸⡱⠉⠀⠀⢹⡿⡞⡏⠀⡀⣄⠀⢤⣀⡈⠉⠉⠉⠛⠷⣦
⠀⠙⣆⠀⢀⡞⣁⣻⡷⠶⠿⠿⠾⢦⣬⣭⣥⣤⣄⡀⠀⠈⢳⡀
⠀⠀⠈⢻⡟⢤⣬⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣯⢦⠀⠀⡇
⠀⠀⠀⢼⡌⢾⡏⣠⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⡇⠀⡟
⠀⠀⠀⠘⢞⣻⢀⣀⣀⣀⠉⠃⠀⠀⠐⠚⠋⠉⠙⢺⣿⣧⡞⠁
⠀⠀⠀⠀⠘⢹⠈⠛⢍⡿⠁⠀⠀⠀⠀⢐⣟⢻⡶⠀⣿⡏⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢸⠀⠉⠀⠀⠀⠀⣴⠟⠋⠉⠉⠓⠦
⠀⠀⠀⠀⠐⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢆⠀⢠⡴⠒⠚⠃⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⢦⡀
⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⡀⢀⣀⠀⠀⠀⠀⠲⣠⠉⠀⠀⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⣼⣆⠀⠀⠠⠙⠛⢋⠀⠈⢢⠀⠐⠀⠀⠀⠘⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⢀⣼⣟⣿⡇⢄⠀⠀⠀⠀⠠⡄⠘⠀⠀⡀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁
⠀⠀⠀⠀⣾⠸⠘⡿⣇⠀⠁⠒⠀⠒⠃⠉⠀⠀⠀⠃⠀⠀⠉⠈⠉⠉⠢⢤⣀⣀⠤⠒⠤⠤⠴⠶⠛⠁
⠀⠀⠀⠀⣿⡀⣀⠈⠚⢧⡀
⠀⠀⠀⠀⡈⢿⠂⠙⠳⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀
⠠⠐⠂⠁⡀⠈⣷⡄⠀⣲⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠌⠂⠂⠄
⢀⠀⠀⠂⠂⢹⠟⣡⡾⠯⣀⣀⡀⠀⠀⠄⠀⠀⠀⠑⠈⠀⠀⠀⠀⠀⠄
⠨⠌⠀⠐⠀⠘⠦⡽⠀⠀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠡⠁⠠⠀⠀⠈⠀⠀⠂⠈

⠀⠀⡀⠀⠀⡀⠀⡠⢀⡀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠄⠄⠄⠀⠀⠀⠀⠀⣀⠀⢄
⠀⠀⠀⠀⣄⠀⠔⠎⣀⠰⠀⠈⠁⢐⠀⠌⠀⡀⠀⠈⠙⠿⠩⢝⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⠂⠂⠀⠈⠀⠘⠋⠡⠈
⠀⠔⠍⠀⠆⢄⠀⡄⠀⠀⡬⢆⠀⠠⠀⠀⠀⠀⠀⠠⢀⡄⠀⣄⠠⠄⢀⠀⠊⠉⠉⠉⠁⠀⠀⡀⠀⠀⢀⠀⠀⠂
⠀⠀⣄⠀⢀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠈⠙⠀⠈⡁⠀⠉⠀⠀⠀⠀⢄⠐⣀⠀⡀⠀⠈⠁⡀⠀⣤⡖
⠀⠀⠀⠴⠐⠈⠋⠀⠴⠀⠀⠀⠀⠲⡀⠁⠀⠀⠀⠀⠀⠋⠄⠁⠀⠄⠂⠀⠈⠄⠀⠀⠄⠀⠐⠀⠈⠀⠀⡀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠂⡀⠂⠀⠀⠠⠀⠀⠀⠁⠀⠀⠢⡄⠀⠀⠄⠀⠄⠀⠄⠀⠀⢐⡀⠀⢀⠂⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠈⠀⠄⠀⠲⠳⠆⠀⡠⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠂⠀⠀⠀⠂⠀⠀⠈⠁⣄⣀⣠⠀⠁⠀⠤⠀⠰⠆⠁⢬⠀⠀⠂
⠀⠀⠀⠀⠼⠋⠈⠓⡀⠀⠀⠀⠀⠀⠀⠀⢀⠂⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⣿⠀⠀⠀⠀⠤⠀⠄⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠠⠀⠸⠿⠀⠿⢇⠀⠀⢘⣴⠀⣤⡆⠈⠀⠃
⠀⠀⠀⠄⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠁⠀⢨⠈⠀⠉⠁⠀⠀⠀⠌
⠀⠐⠄⠀⠠⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠄⠀⠈⠂⠁⠀⠀⡈⠕⠐⠪⠑
⠀⠄⠀⠀⠠⠀⠀⢀⠾⢀⠄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠰⠆⠤⠰⠀⠀⠠⠀⠀⠄
⠀⠰⠂⠐⠆⠀⠠⠈⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⡞⠀⠀⠀⠀⡀⠆⡀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢤⡆⠀⠀⣠⠄⠀⢀⠁⠂⠀⠀⠂⠀⡀⡀⠀⠈⠂⡀⠀⠀⠀⠤⣠⠏⠀⠁⠂⠐⣿⢼⡗⠐⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠙⢶⠞⢋⠀⠀⠀⠌⠀⠨⡀⠁⠀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠾⠁⠀⠈⠀⠀⠂⠀⠐⠀⠂⢀⠠⣦⣦
⠀⠀⠀⠁⠐⠀⢰⡆⢀⠀⣯⠁⠠⣶⠄⠂⠈⠀⠀⣀⠈⠁⣠⠀⠀⠀⠀⢨⠀⠂⠀⡆⠉⠛⠉⠓⠀⠶⢀⣤⣈⣤⡀
⠀⠀⠀⠠⠀⠀⠿⣇⠿⠇⡿⠇⠀⣀⠀⣄⠈⠀⢈⠋⡀⢀⡈⠄⠀⠀⠀⠈⠈⠁⠈⠀⠀⠈⠠⠁⠀⠀⠨⠅⢈⠌⢡
⠀⠀⠄⠀⠀⠀⠒⠈⠀⠀⠐⠂⠀⢁⡀⡐⠀⠀⠀⠁⠉⠀⠀⠁⢀⠀⠀⠀⠀⠈⠀⠀⠀⢀⠀⠁⠀⠀⠈⠀⠀⠁⠁
⠀⠀⠀⢼⣿⠷⣦⡀⠀⠀⠀⠂⠀⠤⣼⡐⠈⠃⠀⠀⠁⠊⠄⠀⠑⠁⢀⡀⡀⠠⠀⠀⠄⠀⠄⠀⠃⠀⠀⠀⠀⠀⠀⢀
⠀⡀⢀⡀⢀⠀⠠⡼⠰⠀⠀⠀⠀⠘⠿⠃⠀⠠⠀⠰⢀⠀⠆⠀⠀⠀⠀⠘⣣⠄⠉⠈⠀⠈⠀⠀⠀⠀⣐⠀⠌⠀⣄⠈
⠀⠙⠛⡛⠛⠀⠀⠀⠀⠀⡀⠂⡤⠄⠂⠀⡀⠀⠀⠀⠀⠀⠀⠘⡛⡃⢀⡴⠃⠀⡀⠀⡠⠘⠘⠀⡆⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠘⠗⠀⠀⢀⠀⠀⠐⠀⠀⠀⢀⠀⠁⡀⠀⠀⣶⠂⠰⣶⠀⠉⠉⠋⠀⠀⠀⠀⠀⡀⠀⡀⠀⡄⠀⢀⠀⠀⢂⡀⠠
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠄⠩⠀⠄⠩⠀⠀⠈⠀⠈⠈⠀⠀⠀⠀⠀⠁⠀⠁⠐⠁⠀⠐⠃⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⣿⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⠀⠀⠀⠀⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠗⠀⠀⠀⠀⠀⣰⣿⣿⡇⠀⠀⠀⠀⣼⡟⠁⠀⠀⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡿⠁⠀⠀⢀⣼⠀⠀⠀⠀⢀⣼⣿⣿⡟⠀⠀⠀⠀⣼⣿⠁⣸⠀⣼⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡿⠁⠀⠀⣠⣾⠇⠀⠀⠀⣠⣿⣿⣿⡟⠀⠀⢀⠃⢰⣿⣿⢀⡇⢸⠏
⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠃⠀⢀⣼⣿⡏⠀⠀⣠⣾⣿⣿⣿⡟⠀⠀⠀⣿⠀⢸⣿⡟⠸⡇⠋
⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡏⠀⣰⣿⣿⡏⠀⣠⣾⣿⣿⣿⣿⠋⢠⠂⠀⢰⡿⠀⢸⡿⢁⡆⠁
⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⣴⣿⡿⢿⣿⣿⡇⣸⢿⣿⡟⢀⣾⣿⣿⣿⣿⠟⠁⡰⢃⠆⢠⣿⠇⠀⡞⢁⡾⢱⠆
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣸⣿⠟⠁⢸⢻⡿⢰⡏⣸⣿⣰⣿⡿⢋⣾⡿⠋⠄⡼⣡⠟⣴⡿⠃⠀⠀⣰⣟⣷⠏
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢰⣿⠏⠀⠀⣼⠈⡇⣿⠀⣿⣿⣿⡟⢀⣾⣿⢃⡏⣼⣷⣯⣾⡿⠁⢀⣴⣾⣿⠟⠁⠀⠀⣀
⠀⠀⠀⣶⠀⣼⢿⡀⠀⠀⢸⣿⠀⢠⠀⡟⠀⠃⠟⢸⣿⣿⠛⠀⣾⣿⠇⣾⢡⣿⣿⣿⡟⠀⣰⣿⣿⠟⠁⠀⣠⣴⣿⠇
⠀⠀⠀⣿⠀⠸⣟⣧⠀⠀⢸⡇⠀⣾⣴⡇⠀⠀⠀⢸⣿⠇⠀⢸⣿⡿⢸⣿⢸⣿⣿⣿⡇⣼⣿⣿⠃⢀⣴⣾⣿⡿⠃⢀⠆⢀⠄
⠀⠀⠀⣿⡄⠠⢹⣿⡆⠀⢸⠃⢠⣿⣿⠃⠀⠀⠀⢸⡏⠀⠀⣿⡿⡇⣿⣿⢸⣿⣿⣿⣷⣿⡿⠁⢀⠼⡫⠓⢉⣠⡶⣋⠔⠋
⠀⠀⠀⣿⣧⠀⣧⣻⣷⠀⢸⠀⣼⣿⡿⠀⠀⠀⠀⢸⠃⠀⢠⡿⢰⢱⣿⣿⠸⣿⣿⢹⣿⣿⡇⢀⡾⠋⣠⣶⣿⡿⠛⠁
⠀⠀⠀⢻⣿⣧⢸⣿⣿⠀⡀⢠⣿⣿⠃⠠⠀⠀⠀⣎⠀⠀⢸⢇⡟⣼⣿⣿⢸⣿⣿⠸⣿⣿⡇⢸⠇⣰⣿⣿⡩
⠀⠀⠀⠈⢿⣿⣿⣿⣿⠀⢃⣾⣿⠃⠀⢰⠂⠀⠀⠋⠀⢸⣿⡼⢡⣿⣿⢇⣾⣿⡟⣸⣿⣿⡇⠀⢰⣿⣿⠋
⠀⠀⠀⠀⠀⢻⣻⣿⡟⠀⣾⡿⠃⡀⠀⣸⠃⠀⠀⠀⢠⣿⣿⢃⠟⣸⢏⣾⣿⣟⣵⣿⣿⡟⠀⣴⣿⠟⠁⠀⠀⠀⠀⢀⡠
⠀⠀⠀⠀⠀⠈⢿⣿⠃⣼⡿⠁⣼⠃⣰⣿⠀⠀⠀⠀⣾⣿⢃⢂⢠⣫⡾⣻⣿⣿⡿⠟⠋⡠⠞⠋⠀⠀⠀⠀⣀⣤⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⡟⣸⡟⠀⣼⠃⣰⣿⡏⠀⠀⢀⣼⡿⠁⢂⣾⣰⣟⣽⣿⠿⠋⠀⢀⣠⠄⠀⢀⣠⣴⠾⠟⢉⣴⠋
⠀⠀⠀⠀⠀⠀⢀⢱⡟⠀⣸⢃⣼⣿⡿⠁⠀⢀⣾⠟⠁⠀⣼⡇⣏⣿⡟⠁⠀⣠⡾⠋⠀⣠⡶⠟⠉⠀⣴⣶⣿⠇
⠀⠀⠀⠀⠀⠀⠀⡟⠀⢰⣿⣿⣿⡟⠁⠀⢀⣾⠋⠀⠀⣼⣿⣇⢻⡟⠀⢠⣾⡿⠀⢀⠾⠋⠀⢀⣴⣾⢿⣿⡏⢀⡿
⠀⠀⠀⠀⠀⠀⢸⠁⠀⣾⣿⣿⠋⠀⠀⠀⡾⠁⠀⠀⣼⣿⡟⢻⢸⡇⣰⣿⣿⠃⠀⠁⠀⠀⣰⣿⣿⣳⣿⡟⠀⡜⣯
⠀⠀⠀⠀⠀⠀⡄⠀⠀⣿⣿⠃⠀⠀⠀⠀⠁⠀⢀⡾⢋⣿⡧⣀⣼⣠⣿⣿⠏⠀⠀⠀⢀⣼⣿⡿⣷⣿⠟⠀⡰⠁⡇
⠀⠀⠀⠀⠀⠀⠁⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⣰⠏⣴⣿⣿⡇⣿⣿⣿⣿⠋⠀⠀⠀⢀⣾⣿⣿⣿⡿⠋⠀⡰⠁⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⡰⢡⣾⣿⣿⣿⣼⣿⠿⠋⠁⠀⠀⠀⣰⣿⣻⣿⡿⠋⠀⢀⡔⠁⣼⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢠⡄⠀⠀⢀⣴⢟⣽⣿⡿⠛⠉⠀⠀⠀⠀⠀⣠⣾⣿⡷⠛⠁⠀⣠⣴⣿⣶⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⠀⣼⠁⠀⢀⠞⣱⡿⠋⠁⠀⠀⣀⣤⣔⣀⡴⠞⠛⠉⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⢀⠁⣿⣳⠏⠀⠀⢊⡞⠁⠀⢀⣤⡾⠿⠋⠁⠉⣁⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣯⠞⠁
⠀⠀⠀⠀⠀⠀⠀⡘⣼⣿⠏⠀⠀⠀⢋⠀⢀⡴⠟⢁⡀⠀⠀⠔⢊⣩⣴⣶⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⣴⣿⡿⠋⠀⠀⢀⡴⢃⠤⢊⣠⠞⠁⠀⠀⣠⣾⡿⠿⠛⠛⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⣼⡿⠋⠀⣠⣴⣾⠟⠀⢀⣴⡿⠁⠀⠀⣠⠾⠛⠁
⠀⠀⠀⠀⣼⠋⢀⣴⣿⡿⠟⠁⣠⡴⠿⠋⠀⠀⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠐⠀⠴⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠀⠚⠘⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢶⣻⣿⣯⣟⡶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⣵⣾⠟⢻⢿⡿⡟⠻⣷⣮⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣲⢄⠀⠀⠀⢀⣀⣀⣰⣋⣾⠏⠀⠀⢀⣲⣖⡁⠀⠀⠹⣷⣙⣆⣀⣀⡀⠀⠀⠀⡠⣖⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠺⣦⣶⡾⠟⠛⡛⠛⠛⠿⣷⣤⠺⡱⡟⢻⢎⡗⣤⣾⠯⠛⠛⢛⠛⠻⢷⣶⣴⠗⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⢻⣶⡢⡀⢃⢸⠠⠀⢸⣳⠏⠀⢎⡱⠀⠹⣞⡇⠀⠀⡆⡘⢀⢔⣶⡟⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠈⠪⣿⣿⡸⡈⣠⣜⣰⣯⡴⠞⠛⠛⠳⢦⣽⣆⣣⣀⢁⢇⣿⣿⠕⠁⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⠈⣉⣑⡒⠨⡿⣻⠥⢭⣟⢏⣤⢶⣻⣟⠖⣤⡹⣿⡭⠬⣝⣿⠅⢒⣂⣉⠁⣿⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⣫⣽⣿⡄⠀⠀⣀⢾⡅⣇⣿⢟⡇⠾⠱⢏⡡⢌⡹⠎⠿⢸⡻⣵⣸⢨⡷⣀⠀⠀⢠⣿⣯⣝⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣱⣿⠋⠁⠙⣿⢶⣲⡴⣲⡿⢟⣩⡏⡀⠉⡉⢸⠀⠀⡇⢉⠉⢠⢩⣭⡻⢿⣶⢦⣖⡶⣿⠋⠀⠙⣿⣎⢧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣳⣿⣁⡀⢀⢞⡲⠋⠁⣰⠏⢠⣟⡵⢆⣃⣈⣮⣿⡦⢴⣿⣷⣁⣘⡰⢮⣻⡄⠹⣆⠈⠙⢔⡳⡀⢀⣈⣿⣞⣧
⠀⠀⠀⠀⠶⡷⡷⠶⡷⣾⣿⡷⣸⢾⣿⣉⢎⡱⣿⠀⣿⢸⡁⢎⠀⠄⢈⣏⢾⡷⣹⡁⠀⠀⡱⢈⡗⣿⠀⣿⢆⡱⣋⣿⡷⡏⢾⣿⣿⢾⠶⢾⠾⠶
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡽⣿⡉⠁⠈⢮⠵⣄⡀⠹⣆⠘⣬⡳⠎⡍⣉⢿⣿⠗⠺⣿⡿⡁⢩⠱⢞⣭⠃⣰⠟⢀⣠⠪⡵⠁⠈⢉⣿⢯⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡹⣿⣄⡀⣠⣿⠾⠽⢳⢿⣷⣮⣛⣃⢃⣀⣁⢸⠀⠀⡇⣈⣀⠸⣘⣛⣵⣾⡿⠞⠯⠷⣿⣄⠀⣠⣾⢏⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣝⣻⣿⠃⠀⠀⠉⢾⡗⡏⣟⣎⡇⣶⡰⣎⡑⢊⣱⢆⣶⢸⣱⣻⢹⢘⡷⠉⠀⠀⠘⣽⣟⣫⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⢀⣉⠩⠥⢔⣷⣽⡒⣚⣿⣎⠛⠾⣽⣭⠥⠛⣱⣿⣓⢒⣯⣾⡢⠬⢍⣉⡀⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⢀⢔⣿⣿⢱⢁⠙⢫⠹⣟⠳⢦⣤⣤⣴⠞⣻⠇⡝⠉⡈⡎⣿⣿⡢⡀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣼⠿⠕⠁⡎⠸⠀⠀⢸⡽⣆⠀⢌⡱⠀⣰⢯⡇⠀⠀⡇⢁⠈⠪⠿⣧⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢴⠟⠿⢷⣦⣤⣥⣤⣤⣶⡿⠛⢴⡱⣧⣽⢎⡦⠛⢿⣖⣤⢤⣬⣤⣴⡾⠿⠻⡦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠽⠊⠀⠀⠀⠈⠉⠉⠹⣏⢿⣄⠀⠀⢈⠽⠯⡁⠀⠀⣠⡿⣹⠏⠉⠉⠁⠀⠀⠀⠑⠯⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡻⢷⣦⣼⣾⣷⣧⣴⡾⢟⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠾⣽⣻⣟⣯⠷⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡗

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⢀⣀⣤⣤⣤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣄⡀⣸⣿⣇⣤⣶⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣶⣶⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⠿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⣿⣿⣿⣿⣿⣿⣿⠿⠟⠿⠿⠛⠉⠉⠛⠛⠉⠀⢿⣿⣿⡿⠋⠀⠀⠀⠀⠙⢉⣿⣿⣿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⣠⣤⣶⣦⣄⠀⣼⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⣿⣿⣿⣿⣿⠁⢀⣴⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⢿⣿⡆⠙⢿⣿⣿⣿⡏⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⣿⣿⣿⣿⠆⣼⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠏⠀⠀⠻⠁⠀⢸⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⢸⣿⣿⠏⢰⡟⠋⠉⠛⣿⣧⠀⣰⠂⠀⠀⢀⢠⣿⡿⠃⢀⠀⠀⠀⠀⠀⢸⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⢀⡴⠛⠙⠻⡿⠿⠋⠀⠀⠀⠘⠛⠿⠛⣍⢉⠉⢻⣦⠀⠀⢸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠎⠐⢶⠗⠀⡄⠀⠀⠀⠉⠁⠀⠀⠢⠀⠙⠋⠀⣰⠋⠀⠀⢸⣿⣿⣤⣀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⠀⠀⠀⠂⠰⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⠁⠀⠀⠀⣾⣿⠇⠀⠉⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠙⠿⣿⣇⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⡿⣠⡤⠶⢦⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⡔⠋⠙⢢⡙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣼⠷⢦⡀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠁⢠⠖⠚⠷⣇⠀⠀⠀⠀⠀⠀⢧⣀⢠⡀⠀⠀⢠⡄⠠⠜⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⡟⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠸⣆⡀⣀⣿⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠐⠄⠀⠀⠐⡟⠈⠓⠒⣋⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣬⡉⠉⢸⡆⠀⠀⠀⠂⠀⣴⠖⢻⠛⠛⢻⠓⠓⠶⠶⢶⣦⠀⠀⠀⠰⡿⠓⠿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⣧⠔⠀⠀⠀⢰⡿⡖⠺⡗⠛⢻⣋⣙⣟⣓⣿⣿⠀⠀⠀⣸⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠻⣦⠀⠀⠀⠘⢧⡵⠖⠛⢛⡩⢭⣭⡉⠉⠉⠁⠀⠀⢢⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⡀⠀⠀⡆⢩⣀⠀⠀⠀⠀⠁⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣀⣀⠀⠀⣼⣿⣿⣿⣄⣀⣤⠶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⣿⣿⣿⣿⡟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠃
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢱⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⣳⣤⠄⢀⣠⣴⡾⠛⠚⠛⢶⣶⣤⡀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠙⢕⢶⣿⡿⠟⢻⠿⠒⠣⠀⠀⠀⢉⠙⢿⣤⡄⠲⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢾⣷⠋⠀⠃⠁⠀⠀⣀⣄⡀⠀⠀⠽⣿⠿⣾⣷⠀⠀⠀⣀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⡿⠖⠀⠀⠀⠔⠉⠀⠀⠈⠁⠀⠀⠈⠀⠈⢻⣶⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⣧⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠇⣾⡿⠻⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠸⢿⠁
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠼⡇⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⢸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⣇⠀⠀⠀⠙⠲⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣼⡢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⣫⣷⡁⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠠⢾⡿⠉⠛⠦⣌⠐
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⢫⡻⢿⣿⣷⡷⣄⠙⠚⠳⢤⣤⠒⠅⠀⣀⣴⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠉⠁⠀⠉⠛⠚⠛⠛⠋⠙⠿⠿⠿⠿⠛⠓⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠓⠒⠒⠊⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠀⢐⠚⠓⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⢠⣅⠀⠀⠀⠀⠙⡦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⣠⣾⣿⣈⡀⠀⠀⠀⠀⠘⠈⠄
⠀⠀⠀⠀⠀⠀⠀⡠⢠⣤⣀⠀⠀⠀⠀⠀⣇⣀⠠⠐⠂⠓⠂⠤⢀⣀⠀⠀⠠
⠀⠀⠀⠀⠀⢠⠊⢸⡅⠘⠘⠗⢢⠀⢀⣴⣫⠤⢀⣀⣤⣤⣄⡀⠀⣀⣁⣒⣴⣀⡀
⠀⠀⠀⠀⢠⠁⠀⠘⠶⠭⣤⠠⠦⣾⣿⣿⣇⠀⠌⣽⢴⣿⠟⠕⠻⠃⣶⠹⣿⣿⣿⣾⡆
⠀⠀⠀⠠⠛⠒⠀⢄⣀⡠⠘⠀⠒⠀⠛⢿⣿⠀⢠⡏⠘⠁⠀⠀⠀⢰⡟⠰⡯⣿⣿⠟⠱⡄
⠀⠀⠀⡤⠤⣀⡀⠀⡑⠀⠀⠀⠀⠀⠀⠀⠡⡈⠉⠀⣋⣀⡀⠀⠰⠏⠁⣰⣡⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠀⣾⠿⢂
⠀⠀⢠⠁⠀⠀⠈⠗⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⠦⡀⠣⣀⡠⠃⢀⡀⠴⢍⠉⠁⢀⠄⠐⠁⠀⠀⠐⠒⠁⠀⠀⢀⠜⠁⢠⠊⡀
⠀⠀⠂⠀⠀⠀⡘⠀⠀⠀⢀⡀⠠⠴⠁⠎⡀⠀⠀⠀⡓⠀⠒⠉⡘⠀⠀⠀⠁⢢⣾⠀⠀⠀⣼⣿⠄⠀⠀⡠⠊⠁⠀⡰⠁⠀⠰
⠀⠠⠀⠀⠀⠀⠄⠀⢸⡁⠀⠀⠀⢈⡀⠀⠈⢆⠀⣴⠁⠀⠀⠴⠀⠀⠀⣀⣤⡋⣉⡀⡀⠀⠈⡅⠂⠄⠀⠱⠀⠀⠔⠀⠀⣀⠔
⠀⠇⠀⠀⠀⠀⠓⠈⠀⠀⠀⠀⠀⢸⠁⠀⠀⠈⠞⠂⠀⠀⢰⡁⠔⠊⠁⠀⢰⠁⠘⣌⠀⠀⠀⠑⠐⠁⠀⠀⠄⠘⡄⠀⠘⢅
⠀⠀⠀⠀⠀⢀⠂⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠐⠚⠀⠀⠠⢋⡀⠀⠀⠀⠀⠊⠢⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⢀⠘⠀⠀⠀⡱
⠐⢄⠀⠀⠀⠀⠀⣀⠠⣼⠀⠀⠀⠀⠀⠀⠀⠺⠥⠃⠀⢀⠢⠂⠀⠀⡀⠀⢠⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⡆⡐⠁⠀⡠⠒⠁
⠀⠀⠒⠀⠀⠀⠁⠀⠀⠘⠂⠀⠸⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⠀⠀⠀⠑⣤⡄⠀⠘⡄⠀⠐⠀⠀⢀⠀⠸⢔⡨⠂⢀⡨⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠈⡅⠱⣀⣰⢀⡂⡠⠐⠁⠀⢠⣪⣄⠦⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡆⠀⠀⠀⢠⠓⢀⡈⢢⡔⢍⢁⡊⠀⠀⠀⢠⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡴⡄⠀⠀⠀⠘⠢⢄⣀⠀⠀⢱⠀⠀⠐⡙⣦⠰⠐⡀⢳⠀⢪⠀⠆⠀⢐⠗⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢏⠎⠀⠀⠀⠀⢀⣀⡀⠀⢀⣀⣀⡆⠀⠀⠈⢿⢶⢷⠲⠤⠗⠘⢃⠾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⢸⢿⣯⠀⠀⢸⢻⣷⠀⠀⠀⠀⠳⣱⡌⢃⠉⠓⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠐⠀⠊⠁⠈⡄⠀⠀⠀⠀⣉⡤⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠢⠔⠆⠄⠀⡤⠀⠀⠀⡄⠀⠀⠀⢡⠤⠖⠠⠛⡂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⢄⣰⠀⢠⢀⠄⠀⠀⠀⠀⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⡼⠁⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣶⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⣤⣤⣶
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠈⠁⠀⠀⠀⠀⠂⢈⡏⠁⣠⣆⣠
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠢⠒⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⣿⠁⠃⣨⠙⢉⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤
⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠶⠀⠸⠇⢀⡾⢡⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣱⠄⠀⠀⠀⠀⠈⠠⡄
⠀⠀⠀⠀⠀⡱⣦⠀⢀⡀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢶⡀⠧⠀⠀⠋⠠⠋⠔⠁⠀⠀⠀⠀⠀⠀⢀⡀⡠⠀⠃⠀⠀⠀⢠⣄⣂⣀⡈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠰⡄⠇⠀⠀⠁⠀⠀⠀⠉⠙⠛⠻⠷⠿⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠀⠤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄
⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣴⣀⠀⠀⠀⡄
⠀⠀⠀⠀⠈⠒⠶⠲⢀⣤⠄⣠⠴⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⠟⠀⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠂⠰⠀⠐⠂⠘⠢⣀⣀⠀⠀⠀⠀⠀⠀⠀⠂⠰⠂⠙⢻⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡿⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀⣀⡠⠃⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠆⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠞⠢⠄⠀⠤⠊⠉⠉⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢰⡏⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⢄⡀⣀⡀⠠⢀⠐⠃
⠀⠀⠀⠀⠀⠀⡬⢀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢸⣷⡾⠷⣿⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⣀⣈⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠬⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠰⣤⡀⠀⠀⣨⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠠⢛⠀⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣀⣀⠀⠀⡄⠐⠃⠀⠀⠀⠉⠃
⠀⠀⠀⠀⠀⢤⡀⢤⠈⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠟
⠀⣠⠀⠀⠀⠀⠈⠀⣀⠒⣀⠀⠂⡐⢂⣤⡄⠀⠀⠀⠀⠀⣀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⡀⣀⠀⡀⣀⡠⠆
⠘⢋⡙⠉⠉⠁⡀⠀⠻⠿⣃⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠁⠀⠀⠁⠂⠀⢀⠀⠀⠀⠀⠀⠀⠚⠃⠰⠂⠉⠀⠀⠀⠀⠀⠀⠁⠒
⠀⠼⢇⡨⠍⠀⠀⢀⠄⠀⠛⠀⠀⠠⠀⠐⢢⡤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶
⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡃⠐⢀⠀⠀⡁⢠⡤⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⡀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡄⠛⠂⠀⠀⠘⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣀⡼⠃⠀⠚⠃⠀⠀⠀⠁⠚⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⢀⡀⢠⣤
⡄⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⠋⠁
⠁⠀⠀⢠⡀⢃⡰⠐⠶⠀⠑⠲⢄⣠⡄⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⡰⠚⠎⠀⣠⣀⠀⠀⠀⠀⣀⠀⠃⠁⠀⠀⠀⠀⠀⠀⠘⡀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⡀
⠀⠀⠐⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠉⠀⠀⡰⠀⠀⠀⠀⠠⠤⠀⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠻
⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⣀
⣀⣀⣀⣀⣈⣉⣉⣁⣀⣘⣢⣄⣀⣀⣐⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣀⣈⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡶⣻⣽⣏⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠐⡈⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠡⠃
⠀⠀⠀⠀⠀⢄⠀⠈⠐⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠂⠀⠀⡀⠁
⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠁⠂⠄⠀⢀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⡀⢀⠠⠐⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠑⠀⡀⠀⠀⠀⠀⠀⠀⠜⠣⡀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⢀⠜⠣⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠎⢀⣤⣌⠢⠀⢀⠀⠀⠀⠀⠀⠀⠔⣡⣤⡀⠡⠀⠀⠂⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠸⣧⣸⣆⠑⠀⠀⠀⠀⠀⠀⠂⣼⣇⣾⠇⠀⡀
⠀⠀⠀⠀⠀⠐⠀⠁⠑⠠⠀⠀⠀⠀⢸⠋⢻⡟⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⢹⡇⠀⠀⠀⡀⠔⠉⠈⠀⠂⠄
⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⢑⠁⠀⠀⠁⠈⠀⠀⠄⢠⠊⢑⡄⠠⠀⠈⠁⠊⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡠⠁
⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠉⡁⠖⠀⠀⠀⠀⠀⠀⠘⠄⠠⠁⠀⠀⠀⠀⠀⠀⠢⢈⠉⠀⠀⠀⠀⠀⠙⢄
⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⣁⢀⡤⠐⢐⠃⠂⠠⡄⠀⠀⠀⠀⠀⠀⡀⠀⢠⠄⠀⠘⡂⠂⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⡀⠁⢀⠖⠁⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠡⠀⠐⣀⠶⢰⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠨⠤⠼⠁⠙⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠺⠀⠀⠘⠒⣒⠦⠆⠀⠎⠽⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⢀⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠁⠀⠀⠀⠠⠃⢄⠀⠀⠀⠆⠀⠆
⠀⠀⠀⠀⠀⠀⢰⡆⠀⢨⠠⡀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠁⢀⡀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠑⠄⠈⠀⠜⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠈⠀⢀⠴⡠⠂⠁⠨⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠣⠁⠂⠄⣄⠐⠁⠀⡀⠀⠔⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢒⢆⠚⠁⠢⡀⢂⠀⠴⣂⡐⠁⠀⢀⢀⣀⠠⠐⠀⢀⢀⣠⡄⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢌⣵⣂⠀⢬⠒⠈⠀⠀⠀⠀⠀⠀⠈⠤⠤⡀⠀⣠⣠⠴

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡟⠓⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡇⠀⠀⠀⠉⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠬⠷⠦⠤⠤⠄⣀⡀⠙⣆
⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⢀⣠⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦
⠀⣠⣴⣾⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀
⠀⠈⠙⠻⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⢱
⠀⡦⠤⢤⣀⣀⠈⠉⠛⠒⠒⠦⠤⠤⠤⠤⢤⡤⠀⠀⠀⣠⡤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⣠⣿⣧⠈⡇
⠀⡇⠀⠀⠀⠈⠉⠓⠢⢤⣀⡀⠀⠀⠀⠀⢸⠃⠀⠀⢸⣿⣦⣼⡷⠀⠀⠀⠀⠀⠤⠀⠀⠈⠛⠿⠟⠃⠀⢹⡀
⠀⢷⠀⠀⠀⠀⠀⠀⠀⢀⣀⢍⣗⠦⣄⡀⢸⠀⠀⠀⠀⠛⠿⠟⠁⠀⠀⠀⣀⠠⠤⠤⣀⠀⡀⠀⠀⠀⠀⡸⢇⠀⠀⠀⣠⠶⠶⣄
⠀⢸⡀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠈⠓⠤⣙⠻⠀⠀⢀⣀⠀⠀⠀⠀⠒⡖⠊⠁⠀⠀⠀⠘⣿⠁⠀⠀⠀⡘⠀⢹⣤⠖⠋⠀⠀⠀⠨⣧
⠀⠈⡇⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠈⠹⡄⡞⠉⠉⠑⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢱⡀⢨⠁⠀⠀⠀⠀⠀⣴⠁
⠀⠀⢿⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⢀⠇⠀⠀⠀⢱⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⢙⠏⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠈⠓⠒⠢⠤⢤⣀⣀⡘⡄⠀⠀⠀⠀⠀⠀⢆⠉⠈⠁⠀⠀⠀⠀⠀⢣⡀⠀⠀⡠⠃⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣄⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠉⠒⠊⠁⠀⠀⠀⢀⡠⠚⠁⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢢⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⣱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠰⠷⠾⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡧⠤⠤⢤⣄⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠈⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡯⠀⣠⠞⠙⠲⠤⣀⣀⣀⣀⣀⣀⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠶⢶⡄⠒⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣰⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠀⠐⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠉⢂⠀⠀⠀⣀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⢠⢸⠌⣶⢁⣀⢀⡼⢦⡹⠀⠤⠀⠀⠀⣀⣀⡀⠀⠤⢤⣤⣄⡀
⠀⠀⠀⠀⡤⠦⢤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠙⠛⣇⢀⠏⠙⣆⣀⠜⠓⠒⠋⠩⠌⠀⠀⠀⢀⡈⣤⠀⠀⠃
⠀⠀⠀⠀⠐⠙⠀⠀⠄⠉⠉⠉⠒⠂⠛⠦⠰⢲⣤⣄⣀⣌⣰⡆⣠⠶⠞⠛⠙⠉⢀⣀⠤⡀⢀⠐⠶⠬⠏⠘⡀⢋⠂
⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡀⠀⠀⠉⠐⠊⠉⠑⠂⠠⣄⡂⣹⠈⠛⠙⢘⠻⠀⠐⣈⠂⠈⠡⠍⡠⡀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠘⠜⢉⠀⡇⠀⠀⠀⠀⡀⠀⢀⡨⠁⢀⠃⠠⠀⣀⠀⠠⠀⠐⠂⣨⠄⠀⣀⡇⠘
⠀⠀⠀⠀⠀⠘⠀⠀⠢⠀⠀⠠⢁⠀⠀⠠⠀⠀⠃⠀⠀⠀⠀⠃⠀⠄⠀⠈⠀⣒⠒⠀⠃⠸⠨⢃⡀⠊⡀⣴⠀⡭⠅⣄
⠀⠀⠀⠀⠀⠀⢃⣩⠀⠀⠀⠈⡒⠂⠀⠉⠀⠐⠀⠀⠀⠀⠀⠀⡔⠡⠔⠅⠀⠐⢀⠀⠀⢠⠼⠆⢷⡀⠩⠏⠀⠗⠒⠀⡅
⠀⠀⠀⠀⠀⡄⠤⡜⠀⡀⠀⠀⠁⠀⢀⠀⠀⢠⠀⢀⠄⠀⠀⠀⠀⠅⠀⠀⠰⠘⠌⠂⠣⠁⢑⡠⠤⠀⠊⢉⠄⢜⡉⠰
⠀⠀⠀⠀⠀⢡⣰⠇⠀⠉⠁⠓⠂⠦⠤⡈⢀⠀⠀⠀⢁⠂⠀⠀⠣⣀⣁⡨⠈⣉⠀⢐⡒⠁⠐⢀⠈⠀⠀⣐⠀⢸⠔
⠀⠀⠀⠀⠀⠈⠁⠐⠀⠀⠤⠀⠈⠀⠀⠀⠈⠉⠁⠲⠤⡀⠀⠀⠠⠤⠄⡀⣩⠉⠈⠁⠊⠑⣠⣿⣼⣿⣿⣽⠃⢻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⠀⠨⠄⠀⠀⠀⡀⠀⠀⠄⣸⠁⢈⢀⣙⣉⣉⣉⣉⣉⣉⣀⠀⢸
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⠑⠂⠲⠤⠄⠀⣀⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠉⠀⠀⠩⠥⠂⠈⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠉⠐⠂⠀⠀⠠⠀⠀⡀⠤⠒⠀⠀⠠⠀⠀⠀⠈⣁⣀⣈⠉⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⣀⠀⠀⠀⠤⠈⠄⠀⠀⠀⠀⠀⡄⠀⠥⠂⠤⠀⢀⠠⠀⠀⠉
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠁⠐⠂⠤⢀⠀⠀⠀⠀⡀⠀⢀⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠂⠀⠄⠈⠑⢒⠤⠄⠊⠐⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣴⣶⣶⣶⣖⡒⠶⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠓⠄⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠠⣤⣤⣴⠶⠿⠟⠛⢋⣉⣥⣤⣶⣾⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣛⣫⣇⣻⠏⠀⠙⣋⠧⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⢒⣒⡩⠭⠀⣀⣤⣶⡿⠛⠁⠀⣁⣤⣶⣿⣿⣿⣿⣿⣿⣿⡿⣿⣻⠿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠠⠄⠘⠂⠁⠀⠀⢃⡾⢻⡄
⠀⠀⠀⢀⠤⢒⣊⣭⣴⡶⠟⠋⣁⣤⣶⣿⡿⠛⠁⠀⢀⣤⣾⣿⣿⣿⣿⣿⡿⣟⣻⡽⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣾⠇⣈⣀⣀
⠀⠀⢀⠁⡼⣎⣽⡟⡉⠀⠀⠉⠙⠛⠛⠁⠀⠀⠴⣾⣿⣿⣿⣿⣿⣿⣫⡵⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠰⠂⠀⠀⠀⡼⠁⠐⢿⣿⣿⣿
⠀⠀⢸⡇⠣⢻⣿⠐⡷⠀⡀⣨⣁⣐⡒⣒⠒⠂⠀⠠⠤⠄⠀⢴⣾⠟⠉⠀⠀⠴⣠⣴⣦⣄⠀⠀⠂⠀⠀⠀⣴⣿⠟⠛⢲⠀⠀⠀⠀⠀⠠⠎⠀⢀⠰⢸⣿⣿⡿
⠀⠀⠈⠙⠛⠁⠙⠀⢀⠀⠈⠟⠿⣿⣧⡿⣾⢲⢃⡏⡠⠀⠀⠘⠁⢠⠻⡆⠈⢰⣍⣙⡍⢿⠶⠁⠀⠀⠀⢐⠟⠁⠀⠀⣼⠀⠀⢀⣤⣾⣷⣤⣤⣾⠀⣾⡿⠋
⠀⠀⠀⠀⠀⢀⡒⠶⢴⣾⠷⢶⣤⣤⣬⣭⣭⣭⣌⣁⣁⠀⠀⠀⠢⣄⡻⠁⣀⠠⢿⡛⢁⡿⠀⠐⠏⠀⠀⠂⠀⠀⠈⣴⡇⣴⣾⣿⣿⣿⣿⣿⣿⣿⡷⠋
⢀⣴⣿⣶⣶⣦⣽⣷⣀⠌⢑⠒⠒⠛⠻⠿⠿⠿⠿⠿⣿⣿⣿⣿⡶⠶⢶⣤⣽⣶⠶⠾⠫⠇⠀⠀⠀⢀⠍⠀⠀⢰⣤⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣬⣉⣉⣐⠒⢶⣶⣶⣶⡂⠀⠀⠤⠍⢉⡉⠀⠒⠀⠀⠀⠀⠁⠀⠀⡠⠊⠀⢰⠰⢸⡟⣸⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠈⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣷⣖⣒⣤⣤⣤⣀⡀⠀⠀⠀⠀⣀⣠⡴⣀⠀⡀⢠⣀⡿⢃⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣦⣧⢸⡏⠀⣼⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣾⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡴⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢦⠀⠀⠀⠀⣆⠀⢃⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡇⠀⠀⠀⡏⠳⢄⠐⠀⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⡈⠀⠀⠀⠀⠹⣀⠄⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠌⡇⢀⡄⠀⠀⠀⠐⢤⠀⠀⠙⢆⠀⠀⠀⠀⣠⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢀⡏⢸⠱⡀⣀⠀⠀⠀⠑⣄⠀⠈⣇⠀⠀⠌⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠐⠤⠐⡇⠀⠑⠹⡌⣏⢢⡀⠀⢹⢀⠈⢸⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠲⡀⠻⡄⠀⠀⢀⡇⠐⡧⢠⠏⠸⠀⢸⠀⢠⡾⡀
⠀⠀⠀⠀⠸⡗⢄⡀⠀⠀⢳⠀⠡⠈⠢⡈⢢⣀⠞⢠⠀⠿⠁⡐⢀⠀⡜⠀⢸⠁⢇
⠀⠀⠀⠀⠀⠑⢄⠈⢦⠀⠀⠱⣄⠡⠀⠈⢄⠛⡐⠁⠃⡠⠊⠀⠌⡸⠁⣠⠏⠀⢹⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠐⠲⡤⣍⠀⠀⠀⠘⡆⠑⠀⠈⣤⠁⠀⠞⠀⠀⠌⣰⠵⠚⢁⡄⠀⣼⠀⠀⡠⢊⡾
⠀⠀⠀⠀⠀⠀⠀⠈⢂⠉⠢⡀⠀⢸⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⡁⠔⠂⡑⠀⣰⠃⠀⠨⠐⣉⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢨⠐⢆⠹⡄⡞⠠⠀⠀⠀⠀⠀⠀⠀⠰⠎⠀⠀⡎⢀⡔⠁⣠⢀⡴⢋⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠂⠛⢠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡞⣰⢾⢃⡎⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠠⠀⠘⡀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠘⠀⡿⢨⢸⣼⠰⠃⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠇⠠⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢁⠈⡄⠁⠁⡆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠒⠀⢃⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢊⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠅⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢔⡵⠋
⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠁⠂⠠⠄⠀⠀⠀⣀⠀⠀⠄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠨⠀⠄⠀⠀⠠⠀⠀⠀⠀⠠⠀⠀⠠⠊⠁⠀⠈⠐⠂⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠉⠉⠉⠉⠉⠙⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⢀⡀⠸⢦⡖⣆⢤⠀⢀⡤⠧⡀⣔⣒⠦⠀⠀⠀⠀⠴⢒⣢⢀⡼⢤⡀⠀⡤⣰⢲⡴⠧⢀⡀
⠀⠀⠀⠀⠀⠀⠘⣍⢷⡼⠧⠏⡞⠀⣸⢤⠀⡇⠉⢀⡀⠀⠀⠀⠀⢀⡀⠉⢠⠀⡤⣇⠀⢡⠹⠼⢧⡾⣩⠃
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠚⣫⠟⢧⣸⡇⢣⡀⣉⣀⠐⠀⠀⠀⣀⣉⢀⡼⢰⣇⡼⠺⣝⠓⠂⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢠⠷⠒⠶⢾⠁⠀⠀⠉⡇⠀⠀⠀⠙⠓⠆⠰⠚⠋⠀⠀⠀⢸⠉⠀⠀⠈⡷⠶⠖⠾⡄
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⣤⣤⣤⣼⡇⠀⠀⢀⣴⣶⣤⣤⣶⣦⡀⠀⠀⢸⣧⣤⣤⣤⡇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⡔⠳⣄⠀⠘⣿⣿⡟⢻⣿⣿⠇⠀⣠⠞⢆⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⣀⠀⠀⠀⣀⠀⠀⠈⠓⠦⢤⣀⣀⣀⣀⣤⠴⠚⠁⠀⠀⣀⠀⠀⢀⣀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⡍⠀⠀⠀⠀⠀⠀⢀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢩⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠃⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠢⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⣀⠀⠀⠀⠀⠀⠦⢸⡇⠀⠀⠀⠀⠀⠀⣀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡌⠉⠒⠒⠲⠶⠶⠼⠧⠶⠶⠶⠒⠒⠉⢡⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⢢⡖⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠗⠒⠒⠒⠲⢾⡷⠖⠒⠒⠒⠺⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣅⣀⣀⣀⣀⣄⣼⣧⣀⣀⣀⣠⣄⣨⡇

⣀⣄⣀⣀⣄⣀⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡛⣛⣟⣉⡛⣻⡛⣻⣟⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿