Gargamel Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⡠⠄⠀⠀⠀⠀⠀⡀⢠⠀⢰⡀⢿⠀⠀⢫⠉⠀⠀⠀⠀⢀⣠⠗⠁
⠀⠀⠌⠀⣀⣀⡀⢀⠤⡈⠈⡄⠑⠈⠑⠈⠀⠀⠀⠀⠀⢀⣠⠖⠋
⠀⠀⠀⠀⠀⠀⠁⠸⠄⠛⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋
⠀⠀⠀⠄⠠⠔⠁⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠋⣁⣤⣤⣶⣶⣶⠶⠶⠦⣄⣀⣤⣤⣤⣀⢀
⠀⡀⠠⠤⠤⠤⠤⠄⢀⡰⠖⠚⠉⢹⣷⣶⣖⡉⣡⣴⣿⠿⡋⠉⠓⠀⣴⣾⣿⣿⣿⣿⣿⣻⣦
⠀⠀⠉⠉⠉⠡⠔⠊⠁⠀⠀⠀⠀⣼⠏⠟⢿⠿⠿⠟⠁⠀⠘⠀⠀⢸⣾⣿⣿⣿⣿⣶⣿⣿⣷⣄
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣀⣤⣿⣸⣰⠿⠀⠾⡆⢀⠀⠔⠀⠀⣾⣿⣿⣽⢿⣿⣭⣽⣿⣷⡑
⠀⠀⠀⠀⠸⠀⠀⠀⠀⢀⡞⠀⠀⠀⢀⠀⠀⢠⠀⠒⠀⠤⠤⠀⠀⢿⣿⢿⡷⠛⠛⢿⣷⢿⢿⡌
⠀⠀⠀⠀⠀⢃⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠙⠤⠀⠀⡀⠀⠀⠀⠀⠉⠁⣠⣿⠙⠂⢻⠈⠃⠁
⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠉⠉⠛⠛⠚⢒⠀⠀⣀⣾⣇⠀⠀⠀⠀⠀⡀⠈⢛⠀⠀⣘⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠑⠢⢀⣀⡀⠀⠀⢇⠀⠀⠂⢸⣿⣼⡟⠀⠀⠀⠀⠀⠘⠒⣤⣶⣶⣿⣿⣿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⢀⠀⠿⣿⠇⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢄⠢⣀⠀⡠⠂⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡛⠛⠛⠛⠿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⣴⣶⣖⣂⣉⣨⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⠃⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⣠⣤⣄⢀⡀⠠⠄⠀⠉⠉⠉⠉⢉⣉⡀⠠⢄⡀
⠀⠀⠀⠀⠀⠾⣿⣿⣿⣇⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣆⠀⠀⠑⢤⣤⣴⣾⣛⡛⠻⠆
⠀⠀⢀⣄⣤⡞⠀⠙⢿⣿⣷⡄⢀⣴⣿⣿⠿⠟⠋⠁⠌⠙⠂⠀⢠⣾⣿⣿⣿⣿⣿⣶⣤⣀
⠀⣴⣿⣿⣿⠃⠀⠀⠀⣙⣿⣤⣿⠿⠋⠁⠀⠀⠀⠀⡀⠀⠀⢰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⣼⣿⣿⡏⠀⠀⢀⣾⣿⣧⠈⠁⠀⠀⢰⣿⣶⠀⠀⠇⠀⢀⣘⣿⣿⣿⣿⠿⠟⠛⠿⣿⣿⣿
⠀⢘⣿⣿⠇⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠙⠻⠧⠀⠀⠀⠀⠀⢻⣿⣿⠟⠁⠀⢀⡠⠄⠈⢿⣿⡇
⠀⢸⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⡴⠋⠀⠀⠀⢸⣿⠁
⠀⠀⠆⣨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠈⠀⠆⠀⠀⢀⣿⠋
⠀⠀⠀⢻⠀⠠⠀⠀⠀⠀⠀⠠⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠊
⠀⠀⠀⠀⣦⠀⠀⠀⠀⢰⠄⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠒⠂⠉
⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢠
⠀⠀⠀⠀⠀⢃⠀⠀⠀⠘⢃⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⢰⠇⠀⠀⠀⠀⣠⡄⠁
⠀⠀⠀⠀⠀⠈⣀⠀⠀⠀⠘⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⢀⠃⠀⠀⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠁⠤⠠⠄⠀⠀⠀⠀⠀⠀⡴⠃⠀⣠⠆⠀⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⣀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⠀⠀⠀⠁⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⡀⠤⠤⣄⣘⠓⠀⠀⢶⣞⠃⠀⠀⠀⠀⠀⣀⠠⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⡠⠄⠒⠂⠠⠂⠀⢠⣀⠈⠛⢧⠀⠀⠀⠩⠀⠒⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀
⡴⢃⡴⠋⠁⠠⠤⠄⠀⠈⠙⠶⠌⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠄
⢻⡏⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠈⠑⢢⡀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀
⠀⣵⡇⠀⣠⠖⠉⠈⠁⢀⠀⠠⠀⠀⠀⠉⡄⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣿⡔⠂
⠀⠘⣀⢳⡆⠀⠀⠀⠀⠀⠐⠢⡈⢋⠁⢂⡘⢀⠁⢸⠀⠀⠀⠀⢀⣀⣀⠀⠒⠊⠉⠉⠀⠈⠁⠀⠀⠀⣠⠎⢰
⠀⠀⠉⣾⠄⠀⡠⠆⠀⠀⠀⠀⢀⠀⠁⢸⡏⢻⣦⣍⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡉⢀⡌
⠀⠀⠀⢸⠆⡀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠁⠙⠎⢻⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡷⠊
⠀⠀⠀⠘⠀⠈⠰⢶⠄⠈⠉⠀⠀⠀⠀⠁⠀⠄⢀⠿⡈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉
⠀⠀⠀⠀⠃⠀⠷⣀⠈⠀⢠⡤⢀⡀⠀⠀⠈⣠⠎⢠⣷⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋
⠀⠀⠀⠀⠀⠣⡀⢄⡀⡰⠏⡠⠎⠁⠉⠀⠀⠀⣠⠟⠙⠀⠃⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠈⠋⠉⠁⠊⠀⠀⠀⠀⠀⢀⠚⣍⠀⠀⣀⠀⠀⠀⠀⠀⡀⠤⠋⠀⠀⠀⠀⠀⢀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⢹⣷⣠⠙⠳⠤⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⡤⢋⡠⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠎⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⠠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠀⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢀⠀⠀⠀⠀⠈⠁⠐⠒⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠰⣄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢣⠈⠳⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠂⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣀⠀⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣡⡤⠤⠄⢀⣀⢀⣀⠁⣭⡀⠀⠀⠀⠀⣀⣀⣀⡀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠤⠄⢀⠀⠀⠈⠀⠀⠈⡃⠠⣄⠀⠘⠛⡳⠋⠡⠄⠀⠀⠉⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠔⠓⠈⠁⠀⠈⠁⠛⠂⠧⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠐⢤⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠁⠒⠀⠀⠐⠀⠀⠀⠀⢶⠐⠒⠈⠓⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠁⠀⠁⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠒⠋⠉⠉⢙⣶⣾⣋⣤⡶⠿⠛⠿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡠⣶⠋⠁⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⠾⠿⠷⠆⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣤⣀⣴⣿⣿⣿⣷⣿⠀⠀⢠⡆⠀⣴⣿⣿⣿⣿⣿⣿⣥⣶⣾⣿⣟⡛⠿⡆
⠀⠀⠀⠀⠀⠀⣴⣶⣦⣴⣿⣿⣿⣿⡿⢻⡍⠿⠏⠀⠀⢠⣿⢇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣄
⠀⠀⠀⠀⠀⠸⢿⠿⣿⣿⡿⣿⡿⠋⠀⠀⢳⠀⠀⠀⡀⢸⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣽⣇
⠀⠀⠀⠀⠀⠀⢸⠀⠙⠟⠀⣿⠀⠀⠀⠀⡞⠀⠀⠀⣿⢹⣿⣿⣿⣿⣿⡿⠛⠉⠙⢻⣿⣿⣿⣿⣿⣿⣿⡏⠻⡏
⠀⠀⠀⠀⠀⠀⢸⢀⣤⣤⣤⠿⣶⣶⣄⠼⠁⠀⠀⠀⢻⣿⣿⣿⣿⣿⠋⠀⢀⣴⣏⢲⠹⣿⣿⣿⣿⣿⣿⣷⣴⣶⣄
⠀⠀⠀⠀⠀⢀⡼⠚⠉⠀⠀⠀⠈⠉⢄⣀⣀⣀⠀⠀⠈⠻⣿⣿⡿⠁⠀⣠⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣀⡀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠈⠉⠁⠀⠀⠰⠁⠘⣿⡏⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⡞⠀⠀⠀⠀⠒⠉⠉⠉⠙⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⢀⡇⠀⠀⠀⠀⢀⣠⠖⠚⠉⢀⣏⣹⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠈⣇⠀⠀⢀⣴⠋⠙⠦⠤⠤⠾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠈⠓⠒⠋⠈⢆⠀⠀⠀⠀⠀⢻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⢳⠒⠋⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⢸⣿⡀⣹⠀⠀⠀⠀⠀⠀⠀⠀⣸⠤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⢸⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⣿⣿⣿⣿⡿⠋⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠈⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠣⡀⠀⠀⡆⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢮⣓⡚⠁⠀⠀⢀⣴⠟⢿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣶⣤⠤⠤⠤⠤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣶⣠⠊⠀⢊⠴⠊⠻⣷⣄⣤⣾⠿⠛⠻⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠌⣿⡇⠀⠀⠈⠀⡤⠀⠙⠏⠟⠁⡀⠀⠀⠀⢀⣀⣴⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⣿⣿⣷⡄⠀⢀⠀⣠⠴⠛⠉⠱⡄⠀⠀⠀⢠⣿⣿⣿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡀⠈⢿⡄⢀⠀⠀⣄⠀⠀⠀⠀⡈⠀⠀⠂⢹⡿⠛⠻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡏⠂⠈⠀⠀⠀⢀⡂⠐⠠⠤⠊⢠⠄⠀⠀⠀⠠⠂⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠓⡐⠀⠀⠀⠀⠀⠀⣷⡀⣠⣤⣶⠋⠀⠀⠀⠀⠀⢀⡞⠃
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⠁⠀⠀⠀⠑⢶⠀⠀⠀⠀⠈⠙⠛⠋⠁⠀⠀⠀⢀⠋⠛⢯
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⢀⠌⠀⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡣⡀⠀⠀⠀⠀⠈⠀⠀⣠⠊⠀⠀⠀⢲⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡌⠲⠤⣤⣀⣠⣤⡞⠁⠀⠀⠀⠀⠀⠑⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠏

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⡠⠤⠄⠀⠀⠠⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠠⢿⣿⣯⠀⠀⠀⣠⣴⣿⣿⢶⡄⠈⠓⣄⠔⠈⠉⠁
⠀⠀⠀⠀⣀⠖⣰⠁⠈⢿⣧⢠⣾⠿⠛⠁⠀⠀⠀⠀⡰⡏⠊⠈⠉⠛⠢
⠀⠀⠀⠀⡟⢡⡁⠀⢀⣤⡉⠘⠁⠀⣤⡀⠀⡄⠀⠸⠇⠀⡀⠄⠀⢀⡀⡇
⠀⠀⠀⠀⡄⠸⢀⠔⠉⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⡄⡈⠀⠀⠀⠀⢡⣴
⠀⠀⠀⠀⢣⣗⡆⠀⠀⠀⠀⠀⠈⣣⠀⠀⠀⠀⠀⠀⠘⠃⡐⢃⠀⠀⣸⠆
⠀⠀⠀⠀⠀⠿⠘⢆⣀⣀⡠⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⢸⡀⠀⠀⢤⡀⠀⠠⢼⡅⠀⠀⠀⠀⠀⠀⠀⣀⡤⠾⠛⠢⡀
⠀⠀⠀⠀⠀⠈⡅⠀⠀⠘⡀⠌⠀⠈⠁⠀⠀⠀⠀⠀⡘⠀⢀⠌⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⢇⣀⣀⠔⠀⠀⠀⠀⠀⣰⠁⢀⠌⠀⠀⡠⢎⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠂⠀⣠⠊⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⡀⠀⠀⠀⢀⡠⠞⠁⠀⠀⣠⠞⠁⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⣀⣀⣠⣖⠒⠢⢏⠉⠉⠙⠡⠤⠠⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⢱⠡⡀
⠀⠀⠀⡴⢫⠞⣋⣩⣭⡛⢶⣾⡀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⢣⡱⡀
⠀⠀⠀⢻⢡⠞⢉⡠⠤⢤⣀⠀⠙⢦⠀⢸⡆⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠱⣵
⠀⠀⠀⠘⠏⣠⠋⠀⢠⠊⠁⠙⡦⢄⠡⣀⢹⠀⠀⠀⠀⣀⣀⠼⠖⠒⠂⠀⠀⠀⠀⢸⢧
⠀⠀⠀⠀⠙⣿⢀⠤⠂⠀⠀⢀⠃⠈⠳⣙⣼⠓⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠈⣇
⠀⠀⠀⠀⠀⢸⡷⢄⣀⣀⠴⠃⠀⣰⠃⡯⣁⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠶⠋⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠈⡅⠸⣙⣢⣤⣤⣾⣁⠔⣡⠋⣏⡆⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠘⢦⡈⣉⡥⠖⠁⠉⠉⢁⠞⠙⣸⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠹⣆⠠⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⠤⠶⣶⣀⣀⣀⡀⢀⠴⡆⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠤⠤⠶⢋⣑⠢⠤⠋⢹⡤⣉⠙⠒⢒⠶⠎⣉⠙⡙⠣⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠁⠀⠀⠀⠀⠀⠀⠀⢉⡵⠛⠊⠉⠉⠑⠒⠛⠦⠤⣈⡉⠁⢀⠼⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠉⠉⠉⠉⠲⠤⣀⣀⡀⠀⠀⠀⠀⡀⢀⣀⣠⡤⠀⠁⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣦⠀⠙⢿⣤⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⡇⢠⡄⠟⠀⠀⠄⠁⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠢⠤⠄⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣯⣿⣷⠀⠠⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣦⣴⣖⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢹⣿⣿⣿⣿⡿⠏⠀⠈⠛⠻⢁⠂⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣬⣽⣿⣿⣿⣄⠀⠀⠀⣈⠸⢄⡃⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡿⠀⠀⠒⠀⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠘⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠻⢿⠻⣿⣿⣿⣿⡿⠿⠟⠛⠉⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⡄⠈⠁⠀⠀⠒⠊⠁⠀⠁⠢⣀⡀⡀⢀⠷⢠⣀⣀⣀⠀⢀⣀⢀⣀⢀⠀⣀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠂⠀⠀⠀⠀⠀⠀⠀⠂⠧⠷⠷⠸⠞⠹⠘⠯⠟⠾⠸⠾⠙⠷⠻⠏⠅⠨⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⣶⣧⠀⠀⠀⡀⣾⣿⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠹⠋⠁⠁⠀⠀⣾⣿⠟⠉⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⣾⠇⢀⣠⠀⠀⠀⠀⠘⠉⠵⠀⠂⠀⠀⠀⠀⣿⡇⠰⣆⢀⣿⣿⣿⣾⣶⠀⠀⠀⠀⠀⠘⣿⣿
⠀⠀⠀⣼⣿⣸⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⡀⠀⠙⠁⠠⠀⣾⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⣸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⢹⣿
⠀⢀⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⢸⣿
⢀⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠈⣿
⣼⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠀⣼⣿⣿⣿⣿⢿⣿⣿⣿⣿⣆⠀⠀⣿
⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⡀⡠⠀⢰⣿⠿⠀⣀⣀⣾⣿⣷⠂⠙⢻⣿⣿⣷⣴⣿⣿⣿⣿⣿⣆⠀⢸
⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠻⠉⠛⠛⠁⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢸
⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡈
⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋
⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠿⢿⣿⣿⣿⣿⣿⣿⣿⣇⣴⣶⠲⣤⢦
⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠉⠁⠸⣿⣿⣿⠿⠛⠛⡇⣸⢸
⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠐⠌⡁⢀⠀⠀⠀⠀⠀⠀⠉⠀⠈⢁⣯⣙⡡⠏⢸
⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠢⣀⠀⠀⠀⠀⠀⣠⠄⠚⠑⠒⠶⠀⢀⡾
⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠃⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⣀⠴⠛⣽

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠧⡀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣆⠀⣼⡷⠀⠲⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⠟⠁⢀⣠⣿⣿⣿⣧⠀⠀⠀⣀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣁⡙⣇⠀⠀⣼⡿⠛⠛⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⡀⠀⢀⡔⠉⠁⠌⠁⠙⡀⡀⢺⠇⣠⡖⢸⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢀⢴⠂⡀⠈⠀⠀⢤⣀⣡⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⠃⠀⣹⣿⡀⠀⠀⠀⣧⣿⣿⣿⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠰⡀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠷⠶⣦⣠⣾⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠋⠒⡀⠲⢸⣿⣿⣿⣹⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⢛⣍⢹⠒⠘⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣈⣇⠀⠀⣽⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢿⣿⣿⣶⣶⣿⡿⣿⣿⣟⣉⣡⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⣠⠉⠢⡀⠈⠁⠀⠈⡿⠿⠿⠿⠛⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠓⠶⠃⠀⠀⠀⢼⡇⠀⠀⠀⠀⣾⣿⣷⣿⣿⣿⣿⡿
⠀⠀⠀⠠⠆⠀⠀⠀⡐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠈⠉⠉⠻⣿⣿⣷⣿⣿⣿⣿⠇
⠀⠀⠀⠁⠀⠤⠤⠔⢘⣉⠆⠀⠀⢆⠀⠀⠀⠀⠀⠀⣠⣾⣷⣦⣤⣀⡀⣸⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠠⠴⡇⠄⠀⠴⠉⠹⠃⠀⠀⢈⠂⡆⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⣰⣾⣶⠀⠀⠀⠀⠆⠒⠉⠀⠀⢱⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠆
⠀⠀⠣⣈⠋⠀⠀⠐⣦⠴⠀⠀⠀⢀⠄⢸⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠉⠁⠈⠉⣃⢤⠈⢠⡀⡌⠀⢸⠒⠀⠀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃⣀⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡦⡄⢸⣤⣦⣀⡠⠆⠀⠀⠙⠉⠨⢴⣯⣍⣛⣻⢟⡿⣿⠛⢿⢽⣉⣥⣞⣿⣿⠟
⠀⠀⠀⠀⠀⠀⢀⠌⠀⢁⡀⠸⣶⣿⠋⠀⣠⣦⠀⣠⠂⠀⠀⠈⣋⠥⠐⠚⠳⣮⣍⣉⡠⠉⢹⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠧⢌⠰⡿⠁⠀⣿⣿⠿⠒⠉⠀⠀⣇⠀⠀⠀⢸⠁⠀⠀⠀⠀⠁⠀⠀⡠⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠘⠋⠁⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⢷⣤⣄⣠⣤⠤⠒⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⡤⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣾⣿⣿⣷⠀⠀⠀⣀⣤⣤⣤⣄⠀⢀⣼⣷⡶⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣧⣟⡣⠈⢿⣧⠀⣼⣿⠿⠛⠛⠻⠀⣾⣿⣿⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢹⠁⢀⡈⢿⠰⡿⠇⠀⠀⠲⡄⣼⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⢺⡦⠝⠋⠀⠀⠃⡘⠿⠂⠀⠁⢻⣿⠟⣉⣠⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡽⣧⣿⠀⠀⠀⠀⠂⠈⢻⠛⠂⠀⠀⠸⢣⡾⢿⡷⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣽⠈⠒⢄⠐⠊⠀⠀⣰⡆⠀⠀⠀⠀⠀⠀⢋⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠈⢦⡤⣴⡉⡿⠀⠀⠀⠀⢠⣶⣾⡻⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⣸⣇⢁⡀⠁⠀⠀⠀⢀⣾⣿⡿⠛⠄⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⡁⠉⠉⠀⠀⠀⠀⣀⣾⣿⠋⣠⣾⣿⣷⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣷⣄⣀⣀⣴⣠⣾⣿⣿⣵⣾⣹⣮⢿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣠⠔⣢⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⠟⠆⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠁⠀⠀⠀⠉⢫⣤⣿⣿⣿⣿⣿⣿⣥⣿⣿⣿⣿⣿⣿⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣣⠐⠀⢀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣯⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⡆⠀⠀⣀⢀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣝⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣭⡴⠊⠀⠀⠷⣀⠀⢫⣿⣿⣿⣿⣿⠿⠟⠻⣟⣛⣿⣷⣾⠿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣥⣔⣤⣤⠄⠀⠸⢳⣄⣉⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢠⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⣤⣶⣀⣌⣾⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣋⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⠛⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡮⠬⠁⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⠟⠓⢢⠐⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠙⢛⣿⣾⣿⣿⣿⣿⣿⣿⡿⠏⠉⠀⠠⡴⢁⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⢠⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠀⠀⠀⢡⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠨⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⡛⢵⣒⣓⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⣿⠿⣿⣿⣿⠿⢿⣿⣿⣿⣶⣿⣿⣿⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠶⠶⣶⣶⣤⣿⣯⣿⣿⣟⣥⣿⣤⣄⣀⣿⣿⣿⣛⣛⣡⣿⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⣜⠀⠀⠉⠀⡀⠀⠙⢫⣾⡟⠛⡉⠀⠈⠉⠉⠛⠛⠛⠉⠁⠘⣇⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⣿⡷⣷⣦⣶⣶⣶⣖⣻⣯⣤⣎⣐⣠⣄⣤⣴⣠⣤⣤⣷⣾⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠋⠉⠉⠁⠉⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣀⣀⣀⣿⣿⣿⣀⣀⣀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⠉⠉⠉⣿⣿⣿⠉⠉⠉⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠃⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⡀⠀⠀⠀⠈⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠈⠲

⠀⠀⢀⣀⡀⢀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⡀⠀⠀⠀⠀⣀⡀⠀⣀⣀
⠀⠀⣿⣯⣬⣉⣉⣥⣾⠗⠚⠛⠀⠀⠀⠀⠀⠰⠄⠀⠀⢻⡏⢉⠀⢼⣇⣦⠀⣿⡅⢻⠁⣺⠏⢍⠈⣯⣔⠢
⠀⠀⠛⠛⠛⠛⣛⣋⣡⡄⠀⠀⠀⠀⠀⠀⠐⣦⡄⠀⠀⠈⣿⡶⢀⣼⣧⣦⡀⢸⡇⠞⡀⢻⣾⡟⠂⢬⣝⣿⡀
⠀⠀⠀⠀⠀⣻⣷⡿⠿⠷⠶⠒⠐⠒⠒⡐⠀⠉⠀⣤⡆⠀⠛⠉⠀⠈⠁⠈⢩⠀⠉⠋⠁⠀⠉⠋⠀⠈⠛⠋⠁
⠀⠀⠦⠃⠀⠀⠀⠀⡀⢄⡀⡀⠀⠘⠿⠃⠀⠀⠀⠈⠀⠀⠀⠀⡀⡀⠀⠨⠀⠀⠀⠀⣰⣎⠑⠠⢾⡿
⠀⠀⠂⠉⠀⠑⠀⠉⠉⠁⠀⠀⠀⠀⢰⣻⣿⣿⣻⣿⣿⣧⡁⣈⣑⣖⡀⠀⢠⣴⡄⠀⢉⣀⠶⠴⠊⠀⡄⠒⠠⠇
⠀⠀⠀⠀⣼⠄⠀⠀⠀⠉⠉⠁⠉⠉⠈⠛⠛⠛⠛⠿⠿⠷⠦⡯⠝⠋⠀⠀⠺⠞⠀⠀⢰⠯⠇⣠⣤⣄⠈⡅⠀⡀
⠀⠀⣶⡀⣿⠀⣠⡆⠀⠀⠀⠀⢒⣈⡉⠀⠀⠀⠀⠀⠀⢀⣀⣈⣀⡀⢀⠀⣄⠀⠀⠀⠀⢀⣠⣈⠉⠉⠉⠀⢀⡰⠠⠤
⠀⢠⣽⣷⣿⣾⣿⣶⠏⠀⠀⠀⠉⠠⠂⠀⠀⠀⢀⡴⠋⠉⠀⠉⢙⣃⣘⠷⣌⣙⠀⠀⣾⣿⣿⡿⠀⠀⣾⡓⠊
⠀⠀⣙⣿⣿⣿⣿⣭⡄⠀⠀⠀⣤⣾⠻⣼⡄⢀⡎⠀⢠⠤⣤⢤⣿⣿⣻⣷⡍⠋⠀⠀⠀⠋⠁⠀⠀⠀⠀⠑⢄
⠀⠀⠉⠉⠉⠙⠃⠀⠀⠀⠀⠀⠙⢿⣦⣉⣛⡿⠁⠀⠀⠀⣿⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠺⣧⠀⠀⠀⠀⠀⢠⠂⠒
⠀⠀⠀⠀⡄⠀⢀⣶⣄⣀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⣿⣿⠈⠟⠟⠟⢋⣠⡾⠋⠀⠀⠀⠀⢱⠤⠄⣴⣶⢃
⠀⠀⠀⠀⠀⠀⡘⣿⣽⢉⣼⠟⠆⠀⠀⣼⠉⠢⠀⠀⠀⣿⡿⠀⠀⣠⠀⠀⠉⠑⠀⠐⠈⠀⡀⠁⠀⠀⠈⠉⠹⣆
⠀⢠⣬⡀⡀⠈⣛⢻⡿⣿⠁⢀⠀⠀⣨⡍⡆⢠⠦⡀⠀⠿⠃⠀⠀⠀⠄⡀⠠⠀⡀⠀⠀⠀⢳⡀⠀⠀⠀⡀⢀⠜⠉⠉
⠀⠘⠿⠷⠖⠀⢹⣟⠀⠈⠻⡿⠃⠀⢹⣶⡷⢏⡇⠀⠀⠀⠀⠀⠀⠆⠆⠉⠠⠘⠁⠀⠀⠀⢾⡗⠐⠶⢾⣷⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠾⠿⠿⠿⠛⠛⠘⠓⠀⠐⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠘⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣦⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠛⠛⠛⠛⠻⠿⠿⣿⣿⣿⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣿⣿⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣇⠀⠀⠈⠻⣿⣶⣄⠀⠀⢀⣀⣀⣠⣤⣤⣤⣴⣶⣶⣶⣿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡀⠀⠀⠈⠙⠻⣿⣿⣟⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠈⠛⢿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣄⠀⠀⠀⠀⠙⠻⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⡿⠿⠿⠿⠿⠿⢿⣿⣦⣄⠀⠀⠀⠀⠙⠻⢿⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⠿⠟⠛⠻⣿⣶⣦⣄⠀⠀⠀⠀⠀⠈⠛⢿⣿⣶⣤⣀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣷⣶⣤⣤⣄⣀⣀⣀⣠⣿⣿⠃
⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⠁⠀⠀⠀⠀⠀⠙⠻⣿⣿⣶⣄⡀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣶⣤⣄⡀⠀⠀⠀⠈⠉⠙⠛⠿⠿⠿⠿⠿⠿⣿⠏
⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣷⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣿⣿⡿⠿⠿⠶⠶⠾⠛⠋
⠀⠀⠀⠀⢸⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣷⣦⣄⠀⠀⠀⠀⢀⣼⣿⣿⡇
⠀⠀⠀⠀⢸⣿⡏⠻⣿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣶⣤⣴⣿⠟⢸⣿⡇
⠀⠀⠀⠀⠀⢿⣿⣄⡀⠉⠛⠿⢿⣿⣷⣶⣶⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣽⣿⡿⠋⠁⢀⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠻⢿⣷⣦⣀⠀⠀⠀⠉⠉⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠉⠁⠀⢀⣴⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣷⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠻⠿⠿⠿⠿⠿⠿⠟⠛⠛⠋⠉
⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢸⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣄⡀⣄⣀⡀⣠⣰⡢⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣝⢿⣷⣿⡅⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡻⣷⣽⣿⣿⣮⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣘⠛⠻⢿⣿⣿⣿⣿⣿⣮⣻⣿⣿⣿⣿⣩⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡀⠀⠀⣿⡟⠃⠀⠀⠻⣿⣿⣯⡤⠻⣷⡀⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡳⣦⣴⣀⣴⢛⣛⡳⣦⡙⣿⡀⢱⣄⡽⣿⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣟⣼⣧⠘⠻⢃⣿⣿⢹⣷⠛⠛⡄⠘⠆⠳⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣧⠁⠙⠛⠛⢻⣿⣿⣴⣿⣧⡤⠛⠠⠀⡀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⣤⣄⣄⣠⣬⣵⣾⣻⣿⣿⡗⠀⠱⡀⠅⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣶⣭⣿⣿⣿⣿⣭⣭⡿⣿⣷⠀⢠⠽⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢌⢿⣿⣿⣿⣷⣿⣈⢉⢈⣦⣷⣾⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡌⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⢀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡙⢦⣈⠛⢿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⢸⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠢⠈⠙⠛⠻⠿⠇⠀⠂⠀⠀⠺⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⣀⢀⣄⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠲⠂⢀
⠀⠀⠀⠀⢠⡤⠋⠉⠈⠋⠙⠃⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⠀⠸⢻⡇⠀⠀⠀⠀⠀⠀⢠⡖⢊⠐⣦⠀⠀⠀⠡⢸⣷⠄⡎⡂
⠀⠀⠀⣴⠊⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⡧⡀⠀⢀⡸⡌⠀⠀⠀⠀⠀⠀⠀⠰⣆⠚⢃⢼⠀⠀⠀⠢⡙⠉⡚⠵⠁
⠀⠀⣠⠋⠀⠀⠛⠀⠛⠀⠘⠀⠀⠀⠸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢉⠀⠠⢀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠣⡈⢣⡀⠀⠀⡇⢸⠁
⠀⠀⢹⡁⠀⠀⠀⢠⣄⣀⡄⠀⠀⠀⢀⡕⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠁⠠⠷⠈⡆⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠱⣄⣠⠁⡇
⠀⠀⢈⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡅⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠑⠀⠀⠊⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠂⠈⠀⠀⠙⢦
⠀⠀⠈⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡄⣁⣋⣀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⣀⠀⢀⣈⡶⢣⣀
⠀⠀⠀⠀⠘⠓⣤⣄⣠⣀⣀⣤⣜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠙⠉⢣⠎⠉⠀⠀⠀⠈⢂⡀
⠀⠀⠀⠀⠀⠰⠿⡿⡇⠀⠻⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠆⠠⠀⡌⠸⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⠤⠤⠤⠒⠂⠉⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣉⣁⡀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀
⠀⠀⠀⠀⠀⢤⣦⡀⠀⠀⠀⢠⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠉⠉⠙⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠰⣀⡓⠀⠂
⠀⠀⠀⠀⠠⠘⠃⠓⠒⠒⠒⠚⠚⠂⠀⠀⠀⠀⠀⠀⢀⡔⠚⠁⠀⠀⡆⠀⢠⡄⠀⠀⠑⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠙⠃⠀⠄
⠀⠀⠀⠀⠀⠐⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢰⡆⠀⢠⠀⡠⠄⠀⠀⢰⠀⠀⡶⡀⢣⠀⠀⠀⠀⠀⠀⠀⠈⠑⢀⠴⢀
⠀⠀⠀⠀⠄⠀⠀⠀⠻⠿⠟⠀⠀⠀⢠⠀⠀⠀⠀⠸⠀⢸⢃⠀⠸⣾⣿⣾⣷⣿⣾⠀⠀⡇⠇⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠁
⠀⠀⠀⠜⡆⠀⠠⠄⠄⠠⠄⠀⢀⠀⠛⡂⠀⠀⠀⢰⣤⣼⠈⢦⠀⠙⠸⠃⠙⠘⠃⢀⡖⣹⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠈⠀⢄⠀⢀⡀
⠀⠀⠀⢈⣄⠀⠀⠀⠀⠤⠤⠔⠃⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⣠⣄⠀⢰⠋⠀⠈⠉⠁⠀⠀⠀⠀⠀⠾⠷⡔⠁⣀⠀⢀⡀⠉⠚⠃
⠀⠀⠀⠀⠘⢀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡇⢸⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠉⠉⠁⡀
⠀⠀⠀⠀⠀⠀⡀⠄⠡⠀⠀⠀⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠀⡇⢸⡀⠘⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⡀⢀⠐
⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠁⠀⠶⠂
⠀⠀⠀⠀⠀⠀⠲⣄⡀⢀⣀⡸⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⣤⡀
⠀⠀⠀⠀⠀⢀⡖⣀⠀⠀⢀⣄⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡵⠖⠂⠀⠒⠣⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠈⠃⣀
⠀⠀⠀⠀⠀⣦⠀⡋⠀⠀⢀⣉⠠⢃⠀⣀⢤⡀⠀⠀⠀⣠⣤⡠⠏⣴⣶⠄⣴⣻⡓⣜⢂⢰⡻⠄⠀⠀⠀⠀⢠⡄⠀⠠⣶⠀⠀⢰⡖⠀⠀⠙⡄
⠀⢼⠃⡀⠐⠀⠀⠻⣾⣿⠿⠏⠀⠈⠁⡤⠠⠇⠀⠀⠀⠈⢤⣧⠀⠛⠛⠉⠿⣽⣧⠏⢸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢡
⠀⠈⠋⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⣶⣶⣦⣿⡄⠀⡼⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈
⠀⠀⠀⠀⠘⢀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠙⠋⠿⠛⠁⡼⠁⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⢋⡀⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠙⠦⡀⠀⡠⠚⢡⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠨⠀⢰⠂⠰⡄⠸⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡸⠰⡀⠈⠚⠁⢰⣈⣆⠀⠀⠀⠀⠀⠀⠀⠳⡤⡠⣀⢄⡤⠠⠤⢄⠠⣤⠄⠴
⠀⠀⠀⠀⠀⠁⠀⠀⠘⠀⠀⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡴⠔⠂⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⢠⠾⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠀⠀⠀⢁⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠖⠉⣀⣀⠘⠛⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠠⠰⠐⠤⠠⠤⢀⡈⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢸⡵⣏⡇⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠠⠄⠀⠲⠂⠰⠆⠐⠖⠁⡤⠈⠂⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⣈⣉⣴⣶⣤
⠀⠀⠀⠀⠀⡀⢀⣄⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡻⣯⣝⣛⣫⣹⡾⢋⠃
⠀⠀⠀⠀⠀⠀⠈⠻⣷⣶⢾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⠤⡴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠉⠙⠉⠉⢠⠉⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠚⡵⠋
⠀⠀⠀⠀⠀⠀⣼⠆⣶⠆⢺⡎⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈⠀⠀⠀⠀⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠶⣉⡰⠂⡐⠏⡁
⠀⠀⠀⠀⠀⠀⠉⠀⠙⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠃⠘
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣭⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿
⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧
⠀⠀⠀⠀⠀⠀⣾⣿⣿⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡆
⠀⠀⠀⠀⠀⣰⣿⣿⣿⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧
⠀⠀⠀⠀⠀⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⢠⣿⡏⢹⣿⡇
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⢀⣴⣿⣿⠀⢸⣿⡇
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡄⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣠⣾⣿⣿⠇⢀⣿⣿⡇
⠀⠀⠀⠀⢸⣿⣿⣿⡏⣿⣿⣦⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⣾⣿⡟⠁
⠀⠀⠀⠀⠈⣿⣿⣿⣷⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣫⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢠⣾⣿⡿
⠀⠀⠀⠀⠀⢿⣿⣿⡇⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⣼⣿⣿⣿⣿⡏⣿⣿⣿⣿⠟⠳⢀⣸⣿⣿
⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⡀⠙⢿⣿⣿⣿⣿⣿⣿⣯⡻⣦⠙⢿⣿⣿⣿⣿⣿⣿⣿⡟⢡⠞⣿⡿⣤⣿⣾⣿⡇⢻⣿⣿⣧⣤⣴⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠙⢿⣿⡀⣞⠁⢤⣰⣿⣿⣿⣿⡏⠹⣿⣷⡌⠃⠀⢿⣿⣿⣿⣿⣿⠋⣰⠏⣼⢿⣿⣿⢷⣿⢿⣷⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢘⣿⣷⡘⠷⢶⣿⣿⣿⣿⣿⣿⡀⣿⡏⣿⠀⠀⠀⢻⣿⣿⣿⠃⣴⣁⣸⣯⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣇⣿⣿⣾⣷⢀⣀⠀⢹⣿⠁⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠇⢰
⢀⡄⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣾⣧⠉⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢀⣾
⠀⠹⡦⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⡏⢻⣿⠿⠿⠟⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢠⣾⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠟⠋⠈⠉⠀⠈⢿⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠿⠀⢀⡀⢠⣄⣤⡀⢠⡍⠘⣿⣿⣿⣿⣿⣿⣥⣴⣿⣿⣿
⠀⢸⣇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⢄⣿⢷⡾⠃⠀⢀⠀⠀⠸⠇⢈⡉⠻⠟⡿⠛⠋⠁⠀⠀⣤⡄⣿⣶⣾⣿⣿⣿⣿⣿⣶⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠸⣿⣧⠀⠀⠀⠸⣿⣿⣿⣿⣌⣿⣿⣿⣿⣿⣶⣴⣦⣄⣤⠀⠀⠈⠃⠀⢀⠀⠀⢀⣴⣶⣀⣿⣿⡿⠿⠿⠟⠻⠿⢿⣿⣿⣿⣤⣿⣿⣿⣿⣿⣿⡿⢻⣿
⠀⠀⢹⣿⣷⣤⣄⣀⣹⣿⣿⣿⣿⣿⠿⣿⣿⣿⣭⣝⠛⠿⣿⣿⣷⣦⡀⠀⠀⢀⣴⣿⣿⣿⣿⡿⣣⣴⣶⣶⣶⣶⣶⣄⠙⣿⣿⣿⣿⣿⣿⠋⠻⣏⣴⣿⡏
⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣵⣾⣿⣿⣿⠛⢿⣿⣦⡘⣿⣿⣿⣿⣤⣦⣾⣿⣿⣿⣿⢋⣴⣿⣿⠛⠛⠿⠻⣿⣿⣧⣹⣿⣿⣿⣿⠁⣼⣿⣿⣿⡿⠁
⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⢿⣿⠇⢸⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣇⠀⣿⣷⠀⢹⣇⣿⣿⣿⣿⣿⠇⢰⣿⣿⣿⣿⡇
⡟⠀⠀⠀⣿⣿⠛⣿⣿⣿⣿⣿⣿⣌⣿⣿⣦⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣦⣈⣹⣶⣿⣿⣿⣿⣿⣿⣿⠀⣾⣿⣿⣿⣿⠁
⣷⠀⠀⠀⢹⣿⣷⣤⡘⣿⣿⣿⣿⣿⠛⠛⠛⠛⠛⠋⠹⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣈⡙⠛⠛⢋⣀⣠⣾⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿
⡟⠀⠀⠀⢸⣿⣿⣿⡇⣹⣿⣿⣿⣿⣿⣷⣤⣄⢀⣠⣼⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠃⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢻⣿⣿⣿⣿⣿⣿⡁⠈⠻⣿⣿⣿⣿⣿⣿⡇⠈⣿⣿⣿⣿⣿⡟⠈⣿⡟
⠀⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣷⡄⠀⠘⠿⠿⠟⠉⢻⡇⠀⣿⣿⣿⡿⠋⢀⣴⣿⡇
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡟⠹⠿⣿⠿⡿⠋⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠈⠁⠀⣿⣿⣿⣷⣾⣿⣿⠏
⠀⠀⠀⠀⢸⣯⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⢿⣿⣿⣿⡇⢸⣿⢻⣿⡟⢻⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⣿⣿⡿⠛⠋⠉
⠀⠀⠀⠀⢸⣿⣦⣌⣻⣿⣷⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣄⣻⡟⠉⠙⠈⠁⢸⣿⣷⣾⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⣼⠸⣿⣿⡇⠀⢴⠟
⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⡇⠀⠀⠆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣷⣦⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⢻⢰⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⣦⡀⢸⡎⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⡦⠀⠀⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡌⠃⠀⣿⣿⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣼⠟
⠀⠀⠀⠀⠀⠀⠰⣦⠀⠀⠈⢻⣿⣿⡄⢀⢻⣿⣷⣦⡀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠋⠉⠉⠉⠀⠀⢀⣼⣿⣿⡇⠀⠀⣸⠏
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠙⣿⣿⡆⣼⣻⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⡿⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠀⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡿⣿⣏⠁⠀⠉⠙⠛⠻⠿⠿⠿⠿⠿⠿⠛⣻⣿⣿⣦⣶⣾⡿⠁⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⣝⢻⣷⣤⣄⣀⣀⣀⣀⣀⣀⣤⣴⣶⡾⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣎⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠠⠈⣴⣿⣿⡟⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⠀⠀⠉⢿⣿⣿⣿⣿⣿⠁⠀⢀⣼⣿⣿⠏⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣷⣤⡘⢀⣿⣿⣿⣿⣧⣤⣴⣿⣿⣿⠃⠀⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⣠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⢠⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠰⠏⣤⠘⠀⠀⢀⡄⠀⠀⠀⠀⠀⠈⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⢠⠀⣠⠞⠀⠀⠂⣰⣄⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡌⢶⣿⡄⡀⠀⠀⢿⡀⠀⠀⠠⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⣮⠁⠀⠀⢀⡿⠀⠀⠀⢀⡈⠗⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⡄⠀⣇⠷⣤⠀⠀⠨⠀⠀⠀⠀⠸⠁⣀⣁⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣧⣾⣟⣏⢲⣿⠐⠄⠰⠀⠀⠀⠀⢠⠠⡤⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢠⡟⢟⠙⠛⣅⡿⠀⠀⠀⢦⠀⠀⣰⡟⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⢸⡇⠀⠀⠀⢨⡄⣤⡿⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⡄⢸⡇⠀⠀⠀⣈⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⢁⣤⠬⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⢰⡶⠈⡄⠪⠛⡃⣙⠀⢠⡀⠀⠀⠀⠄⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⡠⡁⣶⠑⡏⠡⡘⢋⠿⢐⠙⠞⠳⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⠌⠀⢴⡮⠺⠇⠚⠁⠋⠠⠋⢁⡰⠦⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⡀⡀⣴⠤⡄⠀⠁⣩⡿⠳⣦⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠲⠊⠀⠢⠀⠀⡀⠙⠛⠳⢶⡀⠀⠸⠟⣅⠀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠀⠀⠀⡄⠁⢸⡷⢴⡶⣤⠙⣶⡛⠀⢀⡄⠈⠃⠀⠀⢠⠄⣴⡆⠽⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠸⠆⠀⠰⢟⠉⠀⠀⠀⡄⠀⠀⠀⠀⠀⢀⣠⣿⣿⡀⠈⠀⢠⠀⠀⣰⢿⡜⢿⣀⡀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠈⠀⠀⠀⡀⠈⠃⣀⠀⠀⠠⢠⠀⠀⠀⠀⡘⠁⠿⠛⠉⠉⠓⠴⣠⢞⣥⣾⣿⣾⣿⣷⠀⠀⠓
⠀⠀⠀⠀⢀⣔⣡⠄⠀⠀⠐⣄⠀⡄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠘⠳⣷⢶⡾⡰⠆⠀⠀⠀⠀⠀⠀⣤⣛⡟⠀⠉⠈⠉⠉⠀⣤⠊
⠀⠀⠀⠀⠻⠿⠛⠀⠀⠰⣶⡌⠀⠰⠊⠀⠀⠼⠃⠐⠁⠀⣠⠋⠀⢀⡀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢸⠛⠀⠀⠀⠀⠀⢀⠸⠆
⠀⠀⠀⠀⣄⠀⠀⣀⢠⠶⠋⠀⠀⢴⠄⠀⠀⠀⠀⠀⢡⡶⠀⣠⠶⠉⠁⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⡆⠀⢀⡀⠀⠀⡿⠃
⠀⠀⠀⠀⢸⣉⣋⡹⠏⠀⠀⠀⠀⠘⢧⣀⣁⠂⠀⢠⡘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠀⠀⡀⢡⠟⠀⣀⡠⠟⠁
⠀⠀⠀⠀⠀⠙⠈⠋⠀⠀⠀⠀⠀⠀⠀⢨⠹⢳⣦⣨⢁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡤⠚⢩⣵⣦⢰
⠀⠀⠀⠰⠀⠚⠉⠉⠉⢠⣄⠀⠀⢀⠰⠏⢙⣁⡉⢘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⠃⢀⡅⢨⣿⠼⢦⡀
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣈⠶⢤⣉⡷⠾⣯⣼⡷⣤⡜⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠶⠆⠛⣋⣙⠳⠻⠷⠄⠡⠂⠈⡙⠂
⠀⠀⠀⠀⠀⠀⢀⡖⠉⠁⠛⠲⠚⠋⡁⣐⠂⠨⠷⢴⡋⠙⠂⠙⠙⡶⠄⠀⠀⠀⠀⠀⠀⠀⣼⡆⠁⠀⠁⠉⠉⠀⠁⠀⠀⠀⠃⠀⠁⠘
⠀⠀⠀⣀⣤⠄⣎⡀⠉⢙⡂⡴⠚⣂⠐⠛⢲⠾⡀⠀⠀⢂⠤⣤⣐⣀⣼⠀⠀⠀⠀⠀⢀⡴⠂⠉⠠⠆⠀⠀⠠⠀⠠⠄⠀⣀⡀⢠⠁
⠀⠠⠂⠉⠀⡰⠀⣑⠟⢈⠁⠆⠘⠁⢶⡎⠀⠃⢁⡀⡤⠉⣧⢘⣀⡅⠸⠀⠀⠀⠀⢀⠢⠄⣸⠀⠠⠤⠤⠤⠤⠤⠤⠤
⠰⠀⡀⠀⣰⠃⣔⠉⠖⠉⠀⠀⠛⠂⠒⠠⠠⣆⠀⣄⠁⠀⢀⡜⢿⠌⢀⠦⠀⠀⠀⡜⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⢀⠀⡙⠲⠶⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠈⠷⠚⠂⢿⠤⠶⠌⠀⠈⠂⠰⠁
⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠋⠡⠤⠤⠤⢀⡀
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣀⣀⣀⣀⣀⣀⣀⣐⣒⣀⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⢑⣦⡄⠀⠀⠀⠀⠀⣤⣌⣿⢉⣓⡲⢤⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⡅⣸⡟⠁⠀⠀⣀⢀⣀⠀⠀⠹⣿⢬⡻⣿⣷⣮⣝⣦⣀
⠀⠀⠀⠀⠀⠀⠠⣾⣿⣶⡏⠇⠀⣴⠉⠀⠀⠀⠑⣄⠀⣿⢬⣿⣞⢿⣿⣿⣿⣾⣷⣄
⠀⠀⠀⠀⠀⢐⣿⡿⣿⣿⣇⢠⣠⣿⠀⠀⠀⠀⠀⢻⠀⠁⣸⣿⣿⣧⡹⣿⣿⣿⣿⣷⣅⣀
⠀⠀⠀⠀⢠⣾⣿⢳⣿⣿⣿⡈⣧⡝⠀⠀⣀⣀⣀⣤⠔⣰⣿⣿⣿⣿⣷⡹⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⢠⣿⣿⣿⣾⣿⠛⢋⡃⢘⣿⡆⠈⢉⡀⢁⠛⠀⠉⠛⢿⣿⣿⣿⣷⢹⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⢀⣾⣿⣿⣿⣿⠇⠀⠀⠙⠘⢿⣯⠑⢬⠷⠉⡠⠖⠀⠀⠈⣿⣿⣿⣿⣧⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⢀⣾⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠘⣿⣷⡄⠀⠀⠀⣄⠀⠀⢀⠿⣿⣿⣿⣿⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢄
⠀⣸⣿⣿⣿⣿⣿⣿⣧⠈⠣⠀⠀⠀⠀⠉⠀⠀⠀⠀⣸⠀⠀⠘⠀⣿⣿⣿⣿⣷⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⢀⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠐⢿⣿⣿⣿⣿⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⢸⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠸⣦⡀⠀⠀⠀⠀⠀⠀⢃⠀⠀⡀⠀⠈⣿⣿⣿⣿⣷⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠄
⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠈⢿⣆⠀⠀⠀⠀⠀⡿⠀⠀⡇⠀⠀⠙⣿⣿⣿⣿⢹⣿⣻⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⠄
⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣏⠀⠀⠘⣿⣷⡄⠀⠀⠀⠀⠀⠀⠠⠤⢭⣥⣽⣿⣿⣿⣿⣿⣿⣼⣿⢿⣿⣿⡿⣿⣿⣿⣿⣿⡀
⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⡀⠀⠀⢻⣿⣿⡦⣀⠀⠄⠀⠀⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣸⣿⣾⣿⢻⡞⣿⣿⣿⣧⢂
⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣧⠀⠀⢸⣿⣿⡿⠿⣿⡅⠀⠰⠛⠿⢿⣿⠿⣿⢿⣿⣿⣿⣧⣿⣧⣿⣿⣿⣿⣿⣵⣻⡟⣿⣿⡞
⡇⣿⣿⣿⣿⣿⣷⢹⣿⣿⣿⣿⣆⠀⠸⡿⠉⠀⠀⣿⠁⠀⠀⠀⡠⠀⢀⠀⠈⠆⠹⣣⡟⠉⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⣿⣿⣧
⡇⣿⣿⣽⣿⣿⣿⡟⣿⣿⡿⢿⣿⡆⡀⠑⠀⡀⠀⠿⠀⠠⠞⠀⠀⢀⠴⡟⠃⠳⡚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿
⢁⣿⣿⣿⣿⡿⠟⠛⠾⣥⠁⠀⢻⣿⠁⠀⠀⠀⠘⠃⠢⠐⠀⣎⠎⠀⠀⠢⠤⠆⠛⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚
⢸⣿⣿⣿⠏⠀⠀⠀⠀⡄⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠘⣿⣯⡿⠀⠀⠀⠀⠘⠁⠀⠀⠀⡟⠻
⠀⢿⣿⡇⠀⠀⠀⠀⠀⣆⠀⠀⣸⠀⠻⣶
⠀⠘⣿⣷⠀⠀⠀⠀⠀⠋⠀⠉⠀⢧
⠀⠀⠘⣿⢧⣀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠉⠛⠋⠀⠀⠀⠀⢢⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷

⠀⢸⣷⠀⠀⣿⠉⠀⠀⠀⣿⣧⠄⠀⠀⢸⣧⠀⢸⡇⠀⠀⠀⠀⠀⠘⠃⠀⠀⣾⣿⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⢸⣷⣄⡆⠀⢸⣿
⠀⢸⡇⠀⠀⣿⣆⠀⠀⠀⣿⣿⡆⡀⠀⢸⣿⠀⢸⡇⠀⠀⠀⠀⠀⢹⡇⠀⠀⣿⣿⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⢸⣿⣋⠃⠀⢸⣇
⠀⢸⣿⠀⠀⣿⣍⠀⠀⠀⣿⣿⡟⠁⠀⣼⣿⠀⢠⡄⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⠇⠀⢀⣿⢀⣿⠀⠀⠀⠀⢸⣏⢹⠀⠀⢸⣧
⠀⢸⣧⠀⠀⣿⡉⠀⠀⠀⣿⡿⡇⠀⠀⣿⡟⠀⢸⡇⠀⠀⠀⠀⠀⢸⡁⠀⠀⣿⣿⠀⠀⢸⣿⠀⣿⠀⠀⠀⠀⣹⣿⣻⠀⠀⢼⣿
⠀⢸⡗⠀⠀⢿⣧⠀⠀⠀⣿⡿⡇⠀⠀⣿⣷⠀⢸⠃⠀⠀⠀⠀⠀⢾⡇⠀⠀⡿⣿⠀⠀⢸⣿⠀⠻⠀⠀⠀⠀⣹⣿⣿⠀⠀⢸⣯
⠀⠈⠓⠀⠀⠙⠋⠀⠀⠀⠛⡂⡄⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⣿⠀⠀⠘⠏⠀⠀⠀⠀⠀⠀⢼⣿⣽⠀⠀⠀⠻⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⡇⠀⠀⣿⣻⠂⠀⠀⠀⠀⠀⠀⠀⢸⣟⢀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢸⡋⡉
⣀⣀⣀⣀⠀⣀⠀⠀⠀⠀⣿⣯⣄⠀⠀⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣷⠀⠀⠀⠀⠀⠀⠀⠒⠂⠀⢺⡏⣿
⣾⣿⣿⣿⣿⣯⣍⣑⣚⣣⣴⣤⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⢾⠆
⣠⣤⣶⣶⢉⣉⡉⠩⡉⠍⠉⠙⠛⠀⢶⠀⠀⡶⣖⡒⠂⠀⠀⠀⡀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⢸⡇⠀⠂⠀⠄
⣙⡛⠛⠿⠿⠿⠿⣿⣿⣿⣶⣦⠀⠀⠘⠂⣤⡀⢸⣧⣠⠄⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠈⡁⠀⠀⠀⠀⢀
⠛⡛⠿⠷⢦⣤⣭⣅⣠⣄⣀⣀⠁⠀⠁⠀⠸⠿⡁⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠛⡄⠀⠀⠈⠘⠋
⠻⢾⠶⢶⣶⣴⣤⣶⡖⠉⢹⣿⡀⠀⠘⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠃
⠈⠀⠂⠀⠒⠈⠉⠉⠁⢠⣀⠉⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠁⠁
⣄⣀⣤⣄⣤⡄⠀⠀⠀⠸⠿⠄
⠈⠉⠉⠛⠻⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠐⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠯⢭⣭⣭⣭⣍⣉⣉⣉⣉⣉⣭⣭⣿⢶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣟⠙⠳⠦⢤⣤⣄⣀⣀⣀⣀⣉⣁⣀⣠⣤⡤⠾⠛⢳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⢻⡶⢶⣶⣦⣤⣤⣭⣭⣭⣥⣤⣤⣴⣶⡶⢿⡟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣼⣧⣸⣇⣸⣇⣸⣇⣸⣇⣸⣇⣸⣇⣼⣧⣾⡿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠈⠉⠉⠉⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠉⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢾⣿⣿⣷⣶⣶⣶⣶⣾⣿⣿⠆⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠘⠻⠿⠿⠿⠿⠿⠿⠗⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠰⠷⢶⣶⣶⣶⡦⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣠⣤⣴⣶⠿⣿⡇⠀⠀⠀⠀⢀⣴⠟⡽⠊⢹⡇
⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⠶⣶⣦⣤⣄⡀⠀⠀⢸⣿⠀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⠀⣿⣇⠀⠀⠀⣰⡿⠛⠳⣄⣠⣾⡿
⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⣸⠒⠲⠍⣿⠀⠀⢸⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⠄⠀⣿⡀⠀⣠⣾⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣿⣶⣦⣶⠟⠀⠀⠀⠙⠿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⡿⠟⠋⠀⠀⠈⠻⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⠶⢿⡟⠛⠻⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠈⠉⢹⡇⠀⣀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⠿⠿⠿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠙⣄⠀⣠⠄⠒⠂⠀⠀⠐⠒⠒⠈⠉⠀⠀⠀⢡⠀⢀⠖⢉⠤⠄⣉⡑⡄
⠀⠀⠀⠀⠀⢀⠤⠊⠀⢀⣤⠶⠒⠂⠘⡖⢂⠀⠀⠀⣀⣠⣀⠀⢀⡤⠶⠤⣄⠀⢸⠀⢸⠀⠇⠀⡠⠚⣉⢝⠠⢄
⠀⠀⡠⠔⠊⠁⠀⣀⠀⠸⠀⢀⣤⠤⠄⠘⡌⡄⠀⠚⠁⠀⠈⠁⠈⠀⣀⣀⡀⠀⢨⠔⠁⡸⠀⠀⢧⡞⣊⠥⠒⠉
⠀⢎⠀⠀⠀⣰⠟⠉⠁⠀⠀⠸⠁⠀⢀⡀⠘⣷⠀⢠⠶⠛⠓⠄⠀⠘⠉⠉⠉⠀⡖⠒⠊
⠀⠈⠢⡀⠀⠃⠀⣴⠞⠃⠀⠀⡀⣠⠎⢱⠀⢹⢃⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠇
⠀⠀⠀⠈⡶⢄⠀⠁⠀⠀⣀⡭⠞⠁⠀⠸⠀⢸⠈⢆⠀⣠⢶⣒⠛⠿⠟⠻⠄⠸
⠀⠀⠀⢠⠀⠎⠑⠤⡀⠙⠤⣀⣀⣀⠔⠁⠀⡌⠀⠈⢦⡉⠀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠈⣼⡀⠀⠀⠈⠒⠤⠤⢀⣀⣀⡠⠔⠁⠀⠀⠀⠉⠢⣀⠀⠀⣀⠜⠁
⠀⠀⠀⠀⠈⠫⣁⠒⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠉⠐⠢⣈⠆
⠀⠀⠀⠀⢐⣉⡁⠬⠄⠒⠊
⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⠶⠶⠶⠶⠦⠤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣏⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠚⠋⢿⡄⠉⠉⠋⠛⠓⠒⠒⠒⡖⠒⠒⠛⠋⠉⣼
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠈⠳⣄⠈⢳⠶⢤⣤⣄⣀⣀⣀⣀⣃⣀⣥⣤⠴⡞⠁⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠈⢷⣸⡄⣀⡀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⣷⣞⠉⠉⠉⠉⣙⣷
⠀⠀⠀⠀⠀⣀⣴⠷⠛⢿⡓⢦⠀⠀⠀⠀⠈⢿⡇⠀⠉⠉⢙⣛⠛⠛⣷⠀⠀⠀⢀⣿⣈⣉⣉⣉⣉⣉⡼
⠀⠀⠀⠀⣰⢫⠇⠀⠀⠀⠹⡌⢷⡀⠀⠀⠀⠘⡇⠀⠀⠀⣯⡬⢃⠀⣿⠀⠀⠀⢰⠏⠀⠉⠉⠉⠉⠀⠙⡖⠶⢤⣀
⠀⠀⠀⠀⡇⢸⠀⠀⡠⠖⠲⣿⠈⣇⠀⠀⠀⠀⡇⠀⠀⠀⠉⠽⠫⠀⢻⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠉⠓⠦⣄
⠀⠀⠀⠀⣇⠸⡆⢀⡵⠶⣞⢹⠀⡟⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠉⠒⠶⠶⠶⠶⠖⠋⣿⠀⠀⠀⠀⢠⠞⠉⢳
⠀⠀⠀⠀⠸⣆⢿⡁⣠⠟⢉⡟⣸⠃⠀⠀⠀⠀⣿⠲⢤⣀⣀⣀⣀⣀⣼⠃⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡖⠀⢀⡎⢠⠂⠛⢢⡄
⠀⠀⠀⠀⠀⠈⠳⠯⠿⠶⠿⡚⠁⠀⠀⠀⠀⠀⣻⡀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣇⡇⢸⠀⢻⣄⣰⣷⢧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠬⣟⠲⠶⠶⠖⠛⠉⠉⠓⠦⢤⣤⣤⣤⡤⠤⠖⠋⠹⣶⠤⣀⣀⣀⣀⣀⣴⠏⠀⠈⠙⠛⠓⠋⠀⠉⠁⠀⠈⠙⠲⠦⣄⡀
⠀⠀⠀⣠⣤⣤⣤⣴⣋⠀⢘⣀⡼⠁⠀⠀⠀⠀⠀⠀⣠⣒⣲⠶⢦⡀⠀⠀⠀⠀⠀⠈⠛⠲⠾⠶⠷⠚⠉⠀⠀⢀⣤⠤⠤⢤⡤⣀⡀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⢧⣀⣀⠃⠀⠈⢻⠉⠁⠀⠀⠀⡠⠴⢶⠶⢤⣟⠲⠤⠤⢞⢇⣠⠶⠲⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⡇⠀⠉⡧
⠀⠀⠀⠀⠈⠉⠙⠛⠛⠉⠀⠀⠀⠀⢸⠆⣀⣎⣀⡴⡏⠉⠛⢋⠟⠋⠉⢆⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠚⠓⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⠦⠶⠚⠁⠀⠀⣯⠀⠀⣀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⡏⣩⡛⣉⣝⣙⣯⣏⣿⣫⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠠⠀⢀
⢸⡀⠃⠀⠀⣀⠀⠀⠀⢰⢆⣂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⢀⠠⢀⣀⠀⠀⠀⠀⠀⣇⢠⠀⠀⠀⣠⣀⠀⢐⣦⡀⠐⠀⠀⠀⡀⢸⠄
⢠⡅⠀⢀⢟⣞⡼⠀⢀⡋⢎⢫⡽⢀⠀⠀⠀⠀⠠⢀⠆⠀⢨⣿⣶⣻⠏⢀⠀⠀⠀⢀⣼⡲⡇⠀⡄⡟⠿⢧⣸⣽⡄⡄⠀⠀⢸⣷⣟⣖⡆
⠰⣿⡟⠀⡘⢩⠋⢤⣼⡅⠃⢶⣧⠈⠀⠀⠀⠠⢓⣶⡀⣴⣶⣿⠿⣯⣤⣸⠈⠄⠦⡜⢻⡿⣾⡜⠁⣰⣏⣸⣿⣾⣿⠙⠰⢸⡇⣽⣿⣿⣧
⠀⣿⡇⢸⠃⢼⡖⢉⢻⡇⣃⢸⡇⡾⢣⠀⠀⠀⣼⡿⡟⠀⣽⢏⡖⡿⣟⡀⣦⡀⣾⠧⢺⡇⣿⣸⣒⢿⣟⢻⣷⢻⢱⡀⢰⡟⠘⣿⣿⣈⣿
⣴⣿⣈⡟⠀⣸⠘⠈⢸⡄⠙⢾⡇⢸⠏⠐⠀⠀⡼⠀⡇⠀⣿⠻⢀⡇⠛⢇⢸⣇⡇⣀⣸⣻⣿⣋⣣⣼⣦⣹⣣⣿⣟⣆⣸⠀⠀⣿⣿⠼⠾
⣿⣿⣿⣿⣿⣿⣷⣶⣾⣷⣶⣾⣷⣾⣶⣶⣶⣶⣷⣶⣾⣶⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣦
⢸⣿⡿⠻⠿⠿⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠉⠉⢣⠀⠀⠀⠀⠀⠀⢀⠎⠉⠉⠙⢦⠀⠀⢸⣿
⢸⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣷⣀⣀⣞⢲⣶⣶⣶⣶⣶⣾⠟⠢⣀⠀⢸⣶⣶⣾⣿
⢸⣿⣿⡿⠋⠉⠙⢿⣿⠛⠛⠻⢿⣿⣿⠿⠛⠿⣿⣿⣿⠟⠉⠉⣹⣿⣿⠉⠉⠉⠉⣿⡟⠉⠀⠙⢻⣿⣷⣄⡈⣿⣿⣿⣿⣿⣿
⢸⣿⣿⣧⠤⠤⠤⠼⡇⠀⠀⠀⢸⠿⠧⠤⠤⠤⠼⣿⣏⠀⠀⠘⡕⢨⡧⠤⠤⠤⠼⢿⡀⠀⠀⠀⢀⣿⣿⣛⡻⠿⠿⣿⣿⣿⣿
⣸⣿⣅⡠⠤⠤⠴⠂⠱⢤⢤⡤⠊⡔⠉⠉⠉⠉⣲⣨⣿⣿⣿⣛⣷⡊⡰⠒⠒⠒⢒⣤⣕⣀⣀⣀⣺⣩⠒⠒⠒⠒⠒⣆⣹⣿⣉
⡧⠤⣁⠉⡆⠀⢰⠊⣉⣉⣉⣙⣒⠒⠢⡀⠀⡎⢡⠤⠤⠤⠤⠤⠤⣍⠙⠆⠀⡎⠁⣀⡀⠤⠤⠤⢄⠈⢱⠀⠀⡰⠉⣠⠤⠤⡼
⡇⠀⢸⠀⡇⠀⡇⢰⠁⠀⠀⠀⠀⢹⠀⡇⠀⣇⢰⠀⠀⠀⠀⠀⠀⡜⢸⠀⠀⠇⢸⠁⠀⠀⠀⠀⠀⡇⡸⠀⠀⢇⢸⡁⠀⠀⢣
⠑⢄⣸⣀⣯⣷⣷⣈⡆⠀⠀⠀⠀⡎⢸⠀⠀⠸⡀⢇⠀⠀⠀⠀⢠⠃⣾⡆⠐⣾⣈⣆⡀⠀⠀⠀⡰⢡⠃⠀⠀⠘⡄⢣⠀⣀⠼
⣶⣶⡶⣷⣶⣶⣾⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶
⣿⣿⣤⣴⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⢀⢄⠀⠀⠄⠀⠀⠠⠀⠀⠀⡀⠀⠤⠀⠀⠀⠀⠂⠀⠀⠠⠂⢀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢀⠀⠀⢠⣶⣶⣦⠀⠀⠈⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠁⠠⡀⠀⠐⠀⠀⠀⠀⠁⠀⠀⠀⡀⠀⠀⠀⠁⡁⠀⡹⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠁⠀⢀⠀⠀⠀⠁⠁⠢⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠠
⠀⠀⠀⢄⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣀⠀⠀⠂⠀⡠⠂⠁⠑
⢂⠀⠀⠀⠑⠀⠁⠀⢁⡄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠈⠀⠀⠈⠀⠀⠀⠠
⠀⠈⠁⠐⡀⠀⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠄⠤⠈⠈⠁
⠀⠀⠀⠚⠀⠀⠀⠈⠠⠐⠃⠀⠀⠀⠀⠀⠄⡀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠊⠀⠀⢀⠌⠃⠐⠂
⠀⠀⠀⠀⠈⠀⠒⠒⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⢀⡠⠐⠀⠀⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠐⡀⠂⢄⡀
⠀⠀⠀⠀⠀⠀⡌⠀⢀⠚⠀⠐⠀⠁⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠃⡀⠀⠠
⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⢀⣀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠉⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠶⢦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⣤⣤⡀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠉⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀⠉⠛⠷⢦⣄⡀⠀⠀⠀⠀⣠⣤⡄
⠀⠀⠀⠀⠀⢸⡏⠈⢷⡄⢀⣤⣾⣿⣿⣿⣿⣿⣷⣶⣶⣤⣄⣀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⣀⣠⣤⣶⣶⣾⣿⣿⣿⣿⣿⣷⣄⡀⣴⠏⠈⣿
⠀⠀⠀⠀⠀⣾⡇⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⣿⡀
⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠙⢿⣍⡀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⣀⣼⠟⠁⠀⠀⠀⠀⠀⣿⠃
⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⣀⣠⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣿⡀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠷⣤⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⢀⡴⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⣸⣷
⠀⠀⠀⠀⠀⠀⣿⣧⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠈⣿⣿⣿⣿⠁⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⢠⣿⣿
⠀⢀⣴⠀⠀⠀⢿⣿⣧⡈⢿⣦⡀⣠⠎⠀⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠘⣿⣿⠃⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡀⠘⣤⡀⣠⣾⠏⣠⣿⣿⡿⠀⠀⠀⣦⡀
⢀⣾⣟⠀⠀⠀⢸⣿⣿⠻⣤⠿⣿⣧⣠⠞⢀⡴⠀⠀⢀⣾⠃⢀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⢳⣄⠙⢦⣨⣿⡿⢧⣼⠋⣼⣿⡇⠀⠀⠀⣹⣷
⣼⠟⣿⠀⠀⠀⠈⣿⣿⣦⠙⢷⣟⣻⣿⣷⣿⣀⠀⣀⡾⠃⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠻⣆⡀⢀⣹⣶⣾⣿⣋⣷⠟⠁⣼⣿⣿⠀⠀⠀⠀⣿⠻
⣿⡀⢻⣧⡀⠀⠀⣿⣿⣿⣷⣄⠈⠛⠿⢿⡿⠿⠟⢋⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣈⠛⠿⢿⣿⠿⠟⠋⠁⢠⣾⣿⣿⣿⠀⠀⢀⣼⠟⢀
⣿⣧⠀⠙⢿⣦⡀⣿⣿⣿⠏⠁⠀⢀⣀⠀⠀⠐⠚⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠀⠀⠀⣀⠀⠀⠈⠹⣿⣿⣧⢀⣴⡿⠋⠀⣼
⢹⣿⣧⡀⠀⠉⠻⣿⣿⣿⠀⣠⣾⡿⠿⢿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡿⠿⢿⣷⣄⠀⣿⣿⣿⡿⠋⠀⠀⣼⣿
⠀⢿⣿⣷⡄⠀⠀⠈⠻⣿⣿⣿⣋⣀⣀⠀⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠁⠀⣀⣀⣙⣿⣿⣿⡿⠋⠀⠀⢠⣾⣿⡿
⠀⠈⢿⣿⡻⢦⣄⠀⠀⢹⣿⡿⠿⢿⣿⣿⣷⣦⣌⠻⣿⣷⣄⠀⠀⠀⠀⠀⣰⠀⠀⣦⠀⠀⠀⠀⠀⣠⣾⣿⠟⣡⣴⣾⣿⣿⡿⠿⢿⣿⡟⠀⠀⣀⡴⢏⣿⡿⠁
⠀⠀⢸⣿⣧⠈⠻⣿⣶⡾⠋⠀⠀⠀⠹⣧⠉⠉⠛⠻⣾⣿⣿⣷⣦⣀⣀⣴⡟⠀⠀⢻⣦⣀⣀⣴⣾⣿⣿⡷⠿⠛⠉⠉⣼⠏⠀⠀⠀⠙⢷⣾⣿⠟⠁⣾⣿⠇
⠀⠀⠀⣿⣿⠀⢠⣿⡟⠁⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠈⠙⠿⣿⣿⡟⠋⠀⠀⠀⠀⠙⢻⣿⣿⠟⠋⠁⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⣿⣿
⠀⠀⠀⢹⣿⠀⢸⣿⣇⠀⠀⠀⠀⠀⠀⢦⡀⠙⠻⠶⢶⣶⡶⠶⠟⢿⣧⠀⠀⠀⠀⠀⠀⣼⡿⠻⠶⢶⣶⡶⠾⠟⠋⣀⡴⠀⠀⠀⠀⠀⢀⣼⣿⡇⠀⣿⡏
⠀⠀⠀⠈⢿⡆⠈⠻⣿⣶⣄⠀⠀⠀⠀⠀⠙⠛⠂⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠐⠚⠋⠁⠀⠀⠀⣠⣴⣿⡿⠟⠀⢰⡿⠁
⠀⠀⠀⠀⠈⠻⣦⣀⣀⣹⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠀⠀⣿⠃⠀⠀⠀⠀⠘⣿⠀⠀⣤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⠉⢀⣀⣤⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⣿⡏⠉⠻⢷⣄⠀⠀⢀⣼⣿⣿⠁⠀⠀⠹⡄⠀⠀⠀⠀⢠⠏⠀⠀⠈⣿⣿⣦⠀⠀⠀⣠⡾⠟⠉⢹⣿⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠙⠇⠀⢸⡟⢸⣿⣦⡀⠀⠀⠃⠀⠀⠀⠀⠸⠀⠀⢀⣴⣿⡇⢻⡇⠀⠸⠉⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠇⠀⠙⠛⠿⣷⣤⡀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠋⠀⠈⠃⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⡀⢀⣤⢀⣀⠀⠀⠙⠿⣦⣀⣀⣴⠿⠋⠀⠀⢀⣠⣄⡀⢀⠀⠀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⠀⢰⣇⠀⠁⠈⠙⠻⠷⠶⠿⠿⠿⠿⠿⠿⠶⠾⠿⠋⠁⠀⠀⢸⡆⠀⠀⠀⢀⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⠀⢸⣿⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣇⠀⣀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣿⣿⣷⡀⠀⠘⠛⡿⠟⠻⣿⣿⣿⡿⠟⠻⢿⠛⠁⠀⢀⣾⣿⣿⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣷⣄⠀⠀⠀⠀⢀⣼⣿⣿⣧⡀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠿⠛⠁⠈⠛⠿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⡉⠀⢀⣤⣶⣿⣿⣶⣤⣀⠀⢉⣽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟

⠀⠀⠈⢻⡀⠀⢀⠀⣻⣇⣸⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠇⠀⠈⡇⢸⠈⣷⣿⣧⠏⠀⢸⡅
⠀⠀⡀⢨⠉⠒⢦⢰⢿⠘⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢧⠸⠄⠘⣿⡇⠆⠀⣸
⠀⠀⠀⠰⡇⠀⢎⣻⣾⠁⢧⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠀⠀⢘⠀⠀⢸⡐⠀⠆⡻⣿⠀⠀⣿
⠀⠀⠀⣁⡇⠀⠀⣿⡻⠀⢸⠀⠀⡄⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠐⠀⠀⢨⠄⠀⢸⡇⠀⠀⣿⣿⠀⠀⢹⡀
⠀⠀⠀⠸⡎⠀⣠⣿⡻⠂⣼⠀⠀⠃⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠰⠀⠀⢸⠀⠀⢰⡇⠀⠀⢹⣿⠀⠀⢸⡇
⠀⠀⠀⡀⣿⠀⢨⣿⠟⠀⢸⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠘⡇⠀⠀⠀⣿⡆⠀⢸⡇
⠀⠀⠀⠨⣻⠀⣴⠿⣦⠀⢰⡇⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⢘⡄⠀⠀⣇⠀⢠⢸⣿⡅⠀⢸⡇
⠀⠀⠀⠂⢹⠀⢹⢢⡄⠀⠈⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⡇⠀⠁⣿⠀⢸⢸⣿⡇⠀⢸⡇
⠀⠀⠀⡇⢸⡇⢰⣼⡇⠀⠀⣿⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⢠⡇⢸⢀⢹⡀⡌⣸⢸⣷⠀⢸⡇
⠀⠀⠀⡆⢸⡷⢸⡟⡇⠀⠀⣿⠀⢸⡄⠀⠀⠀⢣⠀⡆⠀⠀⠀⢸⠀⠀⢸⡇⢸⢸⢸⣷⢣⣿⢸⣿⡀⢸⡇
⠀⠀⡇⡇⢸⡇⢸⣭⣿⠀⠀⣿⡆⠀⣇⠀⠀⠀⠈⡇⠇⠀⠀⠀⢸⠀⠀⠘⠃⠀⠈⠈⣧⠈⠁⢸⣿⣇⠘⠋
⠀⠀⠀⠇⢸⡇⢼⢻⡟⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣴⣦⡄⠸⠂⠀⢸⣿⣿⡄
⠀⠀⠀⠀⠘⠁⠉⢹⣧⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠘⠋⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠘⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠖⠒⠒⠲⠦⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⢿⠒⠦⠤⠤⡤⡤⡤⢤⠤⠴⢾
⠀⠀⠀⠀⠀⢀⠔⠋⠁⠙⢦⡘⡶⠤⠤⢤⣀⣄⣤⣤⠤⢴⢋⣀⣀⣀⡀
⠀⠀⠀⠀⢀⣯⣤⣄⠀⠀⠀⠱⣟⠐⠤⠤⠤⠤⣄⠀⠀⢸⡿⠤⠤⠤⢽⡆
⠀⠀⠀⡜⡏⠀⠈⢣⢳⡀⠀⠀⢻⠀⠀⢰⡵⡀⣿⠀⠀⡸⠋⠙⠛⠋⠙⡶⠤⣀⡀
⠀⠀⢸⡀⡇⠠⣊⡹⡇⡇⠀⠀⢸⠀⠀⠀⠊⠁⢸⠀⠀⡧⢀⣀⣀⣀⣀⢼⠀⠀⠉⢑⠦⡀
⠀⠀⠀⢧⢳⢈⡼⢳⢣⠇⠀⠀⢸⠦⣄⣀⣀⣀⣸⠀⠀⡇⠀⠀⠉⠁⠀⢸⢠⠀⢠⢃⠄⠧⡀
⠀⠀⠀⠀⠙⠛⠛⠻⣅⣀⠀⣀⣨⢦⣀⠀⠉⠁⠀⠀⣀⣇⠀⠀⠀⠀⠀⡽⠾⢤⣼⣸⠦⠾⠳⢤⣀
⠀⠀⢀⣀⣀⣠⠒⢋⣹⠈⠉⠁⠀⠀⣈⢭⣭⡙⠉⠉⠀⠙⠿⠷⠶⠶⠟⠃⠀⣀⣀⣀⣀⡀⠀⠀⠈⠉⠒
⠀⠀⠧⢄⣅⣈⣹⠉⠀⠀⡠⠐⡖⠲⣟⣒⣖⣧⣤⠒⣦⠀⠀⠀⠀⠀⠀⠀⠘⢇⡀⢀⣆⣈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣒⣓⡾⠃⠀⡜⠁⢀⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠉⠉⠙⠛⠻⠿⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⢸⡇⠀⠈⠉⠛⠶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠲⠦⣤⣤⣸⣷⣤⣀⣀⣀⣠⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⠿⠛⢛⢿⠏⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠈⠆⣸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠐⠀⠺⢽⣾⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣀⡀⠀⣀⠀⠀⠀⠀⣄⡶⡀⢠⣀⠙⢻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⣠⣶⡶⠛⠋⢉⡙⠿⣿⢿⣿⣿⣿⡀⣤⠀⣰⣿⣿⣷⣿⣿⠿⣷⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢘⢿⠁⣤⠴⠒⢋⣉⣩⣝⡳⣝⣿⢿⢷⡜⠢⣿⣿⡷⢛⣁⣘⠢⣾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠉⠃⣨⣤⠶⣿⣿⣿⣿⣿⣿⣿⠿⢷⠀⠉⠈⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⢀⣠⠤⢤⡀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠉⠀⡿⠿⣿⣿⠿⠟⡁⠒⠀⠀⠀⠀⠈⢻⣿⡿⠟⠛⣻⡏
⠀⠀⠀⠀⠀⣴⠟⠟⠓⠄⠙⡀⠀⠈⡆⠀⠀⡀⠄⠊⠀⣠⠎⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡛⠿⣿⣧
⠀⠀⠀⠀⠀⢿⣇⠀⠀⢠⠀⠃⠀⢀⠧⠀⠀⠀⡀⠴⡊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡵⡤⡸⣿⡄
⠀⠀⠀⠀⠀⢸⣿⠀⠀⢸⢀⣠⠔⢁⡠⠔⠂⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⠀⢀⣀⣀⠀⠀⢸⣷⡸⣿⣿⡇
⠀⠀⠀⠀⣼⣉⠙⠧⡀⢸⡿⢁⡔⠉⡗⡀⠀⠀⠀⠀⠀⠂⠀⠀⢠⠀⠀⠀⠀⠀⠛⠿⠿⠿⠿⣿⣿⣦⣼⣿⣿⣻⣿
⠀⠀⠀⣼⡟⡟⠓⠄⠘⢌⡇⣼⣀⣠⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⢿⣿⡟⣿⣿⡏
⠀⠀⠀⢰⣵⣇⠀⠀⠐⠪⡿⣛⣿⠿⢷⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣀⣴⣋⣍⠳⡶⣻⣯⣠⡉⢷⣽⠟
⠀⠀⠀⠘⣿⣿⠀⠀⠀⢰⠳⣾⣷⣄⠈⢆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠻⠿⠛⠛⠉⠛⢿⣾⠛⠿⣿⢟⡿⠁
⠀⠀⠀⠀⢹⣻⣦⠀⠀⢸⠀⠘⡿⣿⣷⠈⢢⡀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⢤⣀⣀⣀⣘⣿⣤⣾⣿⣼⠃
⠀⠀⠀⠀⠘⣿⡽⣄⠀⡀⠃⢁⡇⢿⣧⢠⡀⠙⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⠿⠿⣿⡿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠙⢾⣷⣤⣿⡤⠞⠀⠘⣿⢦⣕⢤⡀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⢷⣿⠉⠁⠀⠀⠈⠛⠷⣦⣤⣄⣀⠀⠀⠀⠀⡀⣠⣾⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⠿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠆⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⠀⠀⠀⠀⠂⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣤⣄⡀
⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⢀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⡈⢰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⣿⡿⣿⣿⡿⢫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢸
⠸⠃⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠏⣽⣿⣿⢿⣿⣿⣿⣿⡿⣰⡿⠋⢰⣻⡿⣱⣿⣿⣿⣿⣿⣿⣿⠟⣸⣿⣿⣿⣿⡟⢻⣿⣿⣿⡿⣻⣷⠀⠀⠀⠀⠀⡇
⣗⠀⠀⢻⣆⠀⠀⠀⠀⠀⢀⣾⣿⣿⡏⢰⣿⣿⡟⣸⣿⠏⣽⣿⢃⢿⣵⠀⣰⡿⣱⡿⣿⣿⣿⡿⣫⣿⢋⣴⣿⣿⣿⡿⠋⣰⣿⣿⣿⡟⢰⣿⣿⡇⠀⠀⢀⡾⠄
⣟⠀⠀⠀⠹⣆⠀⠀⠀⠀⣼⣿⣿⣿⠃⣿⣿⣿⠇⣿⢏⠀⣯⡟⢈⣿⠃⣼⣿⣹⡟⣰⣿⣿⣟⣵⣿⣷⣿⣿⣿⡿⠋⣠⣾⣿⣿⡿⠋⣠⣿⣿⣿⣿⠀⢠⠞⠁
⡟⠀⠀⠀⠀⢛⣦⠀⠀⣼⣿⣿⣿⣿⢀⣿⣿⣿⢰⢻⡞⢀⣿⢀⣾⣏⣼⣿⢣⡟⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣶⣿⣿⣿⡿⣋⣴⣿⣿⣿⣿⣿⣿⣴⠏
⢷⡀⠀⠀⠀⠉⠈⣷⣴⣿⡿⠛⢿⣿⣿⣿⣿⣿⠈⣾⡇⣸⣿⣾⣿⣿⣿⣿⣿⣡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢷⣀⠀⠀⢨
⠸⣧⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠙⣿⣿⣿⣿⢀⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣵⣿⣿⡿⠟⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⡿⠛⣧⠀⠀⠉⢀⢀⣼
⠀⢻⣄⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠘⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⣫⣷⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⠏⢹⠀⠀⠀⠀⠀⠀⠈⣨⠋
⠀⠀⠻⣦⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠉⠀⠘⠀⠀⠀⠀⠀⠤⣀⣀⣸⠏
⠀⠀⠀⠙⠿⣦⣆⠈⡇⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⠋
⠀⠀⠀⠀⠀⠈⠛⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⡀⠀⠀⠀⠀⣠⣴⣿⠁⢠⣤
⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣦⣾⣦⣾⣶⣿⣿⣿⣿⣴⠏⢹⡆
⠀⠀⠀⠀⠀⠀⠀⡆⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣦⣤⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠈⠉⠉⠛⠿⣿⣦⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠛⠉⠉⠉⠙⠻⢿⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⠋⠀⠀⣴⡆⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠙⢿⣷⣄⡀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣿⣿⣿⠋⣰⠏⠀⢀⣴⢾⣿⠃⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠲⢄⠈⠟⠛⠁⠀⠀⢻⡄⠀⠀⣰⣾⣿⡿⠋⠀⠀⠤⠤⣀⠀⠀⠀⢤⠀⠀⠀⠀⠀⢰⣿⣿⡟⠰⠏⠀⠀⠈⠀⢸⡿⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠸⠃⠈⠀⠀⠀⠀⠀⠙⠷⠦⠟⠉⠁⠀⣀⡴⢶⣶⠶⣌⠀⠀⠀⠀⠃⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⣾⠃⡿
⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠈⠦⣈⡙⢛⠛⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣈⣁⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠟⠁⠀⠀⠀⠀⠀⢠⠏⣸⠁
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠋⠀⠀⠀⠀⠀⠶⢷⡶⠋⣼⠃
⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡀⢀⣀⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠉⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⢰⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡿⣧⠀⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠙⠶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⢀⣼⠋⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠠⠖⢻⡇⠀⠀⠀⠀⠀⣀⣴⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢿⣦⠀⣠⠟⠁⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⢰⣶⣬⣿⣤⣤⣤⡶⠟⠋⠁⠀⠀⢈⣀⣀⣤⣤⣤⣤⣤⣶⡾⣿⣦⠀⠀⠈⣿⠀⠉⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢾⡿⣿⣿⣿⣿⣿⣿⡇⢰⣾⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⡆⠈⣿⠃⠀⠀⣿⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠻⡌⢿⡿⢿⣿⣯⣤⣈⣛⣛⡛⢛⣋⣉⣉⣤⣴⡶⠟⣻⠃⠀⠹⠀⠀⢀⡟⠀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠈⠀⢿⡄⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠁⠀⣠⡏⠀⠀⠀⠀⠀⠘⠁⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠠⡆⠀⣤⠀⣠⢂⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠐⢿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠻⠃⠸⠟⣡⡞⠁⠀⠀⠀⠀⠀⠀⣠⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠈⠙⠛⠿⢿⣿⣿⣿⣶⣶⣶⣶⡾⠋⠀⠀⠀⠀⠀⠀⣠⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⢀⡄⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⢠⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣤⣀⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣼⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠋⣠⣾⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⣿⣿⠿⠟⠛⠁
⣄⣤⣤⣤⣤⣤⣄⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣋⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢾⣣⣸⣯⣹⣇⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠞⠓⠚⠓⠒⠆⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠋⠉⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠉⠳⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣆
⠀⠀⠀⠀⠀⠀⠀⣠⢾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⠀⣰⠟⠋⠀⠀⡄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡜⠀⠀⠀⠄⠀⠀⠰⣄⠀⠻⢿⡀
⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⣴⢀⣄⠀⡄⠀⠀⠀⣀⣿⡔⢰⣧⣄⣀⣤⣄⣣⣤⣴⣿⠠⠀⠘⣿⡀
⠀⠀⠀⠀⣸⡋⠁⠀⠀⠀⣿⡟⠛⠛⢳⠘⠓⠞⢛⡿⠁⠘⣿⠙⠉⠉⠛⠉⠀⢠⡿⠂⠀⠀⠈⣿
⠀⠀⠀⢠⣟⠀⠀⠀⠀⠀⠸⣿⣄⡀⢀⠀⠀⣠⡾⠃⠰⠀⠜⣧⣀⣀⠀⣀⣴⠟⠀⠀⠀⠀⠀⢹⡇
⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠘⢛⢿⡿⢯⠉⠀⢠⡀⠀⠀⠛⠈⠭⠿⠹⠁⠀⠀⠀⠀⠀⠀⠈⣿
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆
⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣴⣇⣼⣿⣶⣿⣶⣦⣄⡀⢀⠄⠀⠀⠀⠀⠈⠐⠆⠀⣹⣇
⠀⢸⡇⠀⠠⠀⠀⠀⠀⢀⣀⠀⢶⣾⣿⣿⣿⣿⣿⡿⠟⠛⠛⠛⣻⣿⣿⡾⠂⡀⠀⠀⠀⠀⠀⠀⠈⣿⡀
⠀⣸⠁⠀⠀⠀⠀⠀⠀⣾⣿⣷⢬⠛⠃⠉⢿⠙⠻⠿⢿⣶⠶⠛⠋⠟⠘⢃⣿⡇⠀⠀⠀⠀⠁⠀⠀⣿⡇
⠀⣿⡄⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠄⠀⠀⠀⠀⠊⠀⡐⠁⠀⠀⢰⠀⠀⠠⣿⡃⠀⠀⠀⠀⠀⠀⠀⢹⣇
⢠⡟⠀⣁⠀⠀⠀⠀⠀⠰⣿⣅⠀⠀⡀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⢀⠀⠀⢀⡼⣿
⢸⣧⠾⡁⠀⠀⠀⢠⠀⢰⣿⣟⠀⠀⠁⠀⠀⢠⣼⣿⣿⣷⣤⡀⠀⠀⠀⢸⣿⡆⠀⠀⠀⢀⢀⠀⠀⢬⣿
⠘⣿⡄⠀⠀⠀⠀⠀⠀⢀⣿⣯⠀⠀⠀⠀⢠⢹⡟⠋⠉⠙⢿⣷⠂⠀⠀⠸⣿⡃⠀⠀⠀⠈⠈⠀⠀⣞⣿
⠘⣿⡷⠀⠀⠀⠀⠀⠀⠈⣿⣿⡀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠘⣿⡥⠀⠀⠀⣻⡆⠀⠀⢀⠀⠀⠀⠈⣿⣿
⠀⣿⣿⠲⠀⠀⠀⠀⠀⠀⠻⣿⡅⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⢺⠗⠀⠀⠀⣺⢯⠀⠀⠀⠀⠀⠀⡛⢱⡿
⠀⢿⣿⡔⣈⠀⠀⢀⠀⠀⠈⣿⡅⠀⠘⠈⣿⠀⠀⠀⠀⠀⠀⢸⣟⠀⠀⠀⢻⠇⠀⠀⠀⠀⠀⣰⡉⡞⡟
⠀⠘⣿⣷⠿⣳⡱⢼⢄⢀⣼⣿⣇⡀⠀⢶⣿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⣿⣿⣥⢴⠀⡤⢈⣾⣻⣾⡇
⠀⠀⢿⣿⣾⡿⣿⠿⠿⠟⠋⠈⠙⠡⠀⢸⡿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⣻⠿⢿⣦⣶⡧⣷⣿⣿⣿⠃
⠀⠀⠀⠙⠟⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⢼⣇⠀⠀⠀⠀⠀⠀⢰⣟⡁⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⢹⠏
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⣿⠠⠏⠀⢠⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⡀⠀⣴⣧⣿⡗⠀⠀⠀⠀⠀⠀⠀⣿⣤⠠⣄⠈⠀⠴⠀⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠘⣄⢈⡀⠀⠀⠀⢱⣀⢿⣿⣿⣇⠀⠀⠀⠀⠀⠀⢀⣿⣿⣼⡁⠀⠀⠀⠀⠀⠀⢀⡔⠁
⠀⠀⠀⠀⠀⢀⣼⠿⠿⠿⠿⠻⠿⠿⠿⢿⣿⣄⠀⠀⠀⠀⠀⣸⣿⣿⢿⣯⣥⣶⣦⣤⣤⣤⣎
⠀⠀⠀⡠⠖⢋⠀⢀⠀⠀⠀⠁⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⣾⠉⢁⡀⠀⠁⠀⠀⠉⠈⠃⠉⠹⡄
⠀⠀⠀⠀⠀⠀⡀⠈⠀⠘⠀⢀⡤⠐⠛⠉⠉⢠⠀⠈⠀⢀⣧⠀⣼⠛⢦⣀⠀⠀⢤⡀⠢⠀⠢⠀⠢⡀
⠐⠄⠀⢀⡠⠂⢀⡀⠀⠀⡴⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠹⣆⡈⠦⡄⠈⠙⠳⢤⡈⠣⡈⠂⠘⡂⢹⡀
⠀⠀⠒⠘⠀⡠⢞⠁⠀⠋⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈⠙⠒⠃⠀⠀⠀⠀⢿⠀⣠⣀⡀⣽⣈⡇
⠀⠀⠀⠈⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡸⠼⠃⠘

⢀⣴⢿⡏
⣼⠃⠘⣇
⣿⡀⠀⠙⢷⣄
⢻⣇⠀⠀⠀⠉⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣦
⠈⢿⣆⠀⠀⠀⠀⠀⠈⠙⣳⡶⣤⣤⣀⣤⠶⠶⠾⠷⢶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠀⢸⣇
⠀⠀⠙⢷⣤⡀⠀⠀⠀⠊⣁⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠈⠻⣿⣶⠶⠦⣤⣤⣤⣤⠤⠶⠶⠖⠛⠉⠁⠀⠀⢸⣿
⠀⠀⠀⠀⠉⠻⢿⣦⣴⣟⣱⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⢈⣙⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⢇⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟
⠀⠀⠀⠀⠀⠀⢠⠏⢩⠛⠛⠶⣶⣦⣤⣤⣤⣤⣤⣤⣀⣄⣴⡄⠀⣿⡇⢸⢠⠀⢸⣀⠀⠀⠀⣀⣠⣶⠿⠋
⠀⠀⠀⠀⠀⠀⡞⠀⠘⢦⡀⠸⣿⣷⠏⠘⣇⠀⠀⣿⣿⣮⣨⡇⠀⣿⣿⣿⣿⣶⣾⣿⣶⠿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⢠⡇⣀⣘⣧⠉⠛⠋⠁⠀⠀⢙⠷⣤⣬⣿⡿⠛⠀⢀⣿⠇
⠀⠀⠀⠀⠀⢸⡂⠀⠈⠉⠛⠲⠦⣄⣀⡔⠙⡇⠀⠀⠀⠀⠀⠀⣼⡿
⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠻⠤⠀⠀⠀⠀⣼⣿⠃
⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⣤⡆⣠⣾⡿⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠘⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠋⢷⣄⠙⢿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⢷⣶⣶⣶⣶⣶⠿⢟⡫⠁⠀⠀⠀⢻⡄⠈⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡏⠑⠒⠒⠒⠈⠁⠀⠀⠀⠀⠀⠀⢿⡀⠀⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⢸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⣸⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⣀⣀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⠶⠶⢛⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣾⠛⠛⠛⠛⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠻⢿⣅⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⢠⠞⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⢿⣆⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⠤⠞⣹⣿⠀⠀⠀⠀⣠⡶⠶⣦⣄⠀⢰⣿⠀⢈⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣶⣶⣾⡿⠿⠿⠻⣦⣤⣴⡾⠋⠀⠀⠈⠙⠻⠿⠃⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢩⣿⠉⠉⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⣿⣀⠀⠀⠀⠀⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠚⠛⠉⠉⠉⠉⠉⣳⣤⠴⠶⠚⠛⠉⠛⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠷⠶⠶⣶⣤⣤⣤⣴⠞⠋⠉⠀⢀⣀⣀⣀⣀⣤⣤⣼⡧

⠓⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⠀⣿⠒⠋⠉⣯⣉⣹⣷⠀⢀⠒⠈⠈⠁⠀⡀⡀⢠⡅⠄⣿⣿⣿⣿⣿
⠉⣉⣓⣟⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⡀⠛⠁⠈⣁⡀⠻⠙⠗⣾⡟⠁⠀⠀⣀⡀⠀⢁⠀⠀⠉⠻⠛⠿⠛⠋
⠀⠈⠻⣿⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢀⣅⣾⣟⠀⠀⠀⠁⣰⣾⣿⢤⡀⠀⠀⠉⠱⠴⠈⠓⠦⠀⢀⡀⠋⡋⠴
⠀⠀⠀⣯⠉⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠄⢸⣿⡌⠀⢤⣖⠉⣛⣻⡧⡤⠀⠐⠎⣢⣶⣦⡸⢀⡀⠁⠀⠀⠁
⠀⠀⠀⣿⢤⡀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⢻⣿⣯⡀⢀⣉⣭⠀⠙⢿⡆⠀⠄⢀⠀⠁⠛⠛
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠁⢸⣿⠋⠹⣮⠽⡇⠀⠀⠀⢀⡀⠀⠀⠁
⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⢸⡿⠀⠠⢿⣴⣦⠀⠀⠉
⠀⠀⠀⡇⢐⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢸⡇⠀⠀⠈⢸⠈
⠀⠀⢀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⢸⡇
⠀⠀⢈⣇⡆⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⡄
⣧⣠⣾⣿⡇⠀⠀⡴⢀⠂⢘⣗⣠⡄⢀⣤⣿⣿⣿⡧⣄⢠⣶⡆⠀⠀⣀⡇
⣋⣤⣹⣿⣧⣀⡂⣾⢾⣃⣸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣟⣿⡿⣣⣾⠴⣿⡅⠠⣦⣤⣤⠀⠀⠀⠀⠀⢀⣠⣀⣀⣤⡀⠀⣀
⡿⢻⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣯⣹⣃⣿⣷⣾⣿⣿⣿⡆⢴⣷⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣤⣰
⣙⣺⣿⣿⣿⣽⣯⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣾⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠃⠸⠿⢿⡿⠟⢹⢿⠁⠈⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣄⣤⣥⣤⣤⣀⡀⣸⣿⢣⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⣄⣠⡄⠀⠀⠀⠀⠀⠀⠀⠠⢼⣎⣉⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⠂⢀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣡⣴⣦⣶⣹⣻⠁⠀⠀⠀⠀⠀⠀⣠⠖⠂⠐⠂⢀⣸⣠⣼⣿⣷⣑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⣴⣾⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⣾⣯⠃⠀⠀⠀⢈⣱⣿⣿⣿⣿⣿⣮⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣴⣿⣿⣿⣿⣿⣿⣿⣿⣯⣧⠀⠀⠀⠀⢸⣿⣿⣀⡀⠀⢀⢸⣿⣿⣿⣿⣿⣿⣿⣷⡧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢣⣾⣿⣿⣿⣿⣿⣿⡟⣿⣿⠟⠊⠓⠲⡤⢤⣼⣿⡆⠛⣿⠙⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠿⠛⠋⠁⠉⠀⠀⠀⠀⠀⠉⠀⠻⣿⣿⠻⣿⡞⠾⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡔⡀
⠀⠀⠀⠀⠀⠀⠀⢀⢂⣼⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⣀⣤⣤⠤⠀⠀⠀⠀⠀⠘⣿⣷⠝⠉⠉⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡤
⠀⠀⠀⠀⠀⠀⠠⢡⣾⣿⣿⣿⣿⠁⠀⠀⣶⣶⣶⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢱
⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠀⠀⢸⣿⣿⣿⣿⣿⣿⠰⠞⠧⠀⠀⠀⠀⠰⢀⠀⠀⠀⣴⡄⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣏⢧⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡇⠀⢠⣿⣿⣿⣿⣿⣿⣿⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣄⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣎⣆⠀⠀⠀⠀⢸⢣
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠇⠀⣸⣿⣿⣿⣿⣿⡿⣿⡆⡁⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣦⡀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣸⡀⠀⠀⠀⡸⡆⠙⠄
⠀⠀⢠⠃⣿⣿⣿⣿⣿⣿⠟⠋⠀⠠⢌⢿⣿⣿⣿⣿⣿⣿⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠛⠻⣷⣄⣀⠀⠀⠀⠉⠛⠻⢿⣿⣿⣷⣇⠀⠀⠀⢉⠃⠀⢸
⠀⠀⡎⣼⣿⣿⣿⣿⣿⣿⠓⢱⡇⠀⠈⠻⠛⠻⢿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⢀⡼⣿⡿⠿⡦⠀⠀⠀⢸⣿⣿⣶⣦⣤⣤⣀⣀⠀⠀⠉⡋⣉⣡⣀⠰⡞⠀⠀⡸
⠀⣸⢱⣿⣿⣿⣿⣿⣿⣿⣧⣸⣷⣶⣤⡄⠀⠀⠀⠉⠙⠻⣿⣷⣦⣤⣀⣀⣰⣿⠞⠉⠀⠀⠀⠀⣲⣦⣿⣿⣿⣏⣿⣿⡿⠿⢻⣿⣿⣦⡈⠉⠁⢨⡐⠦⠤⠞⠁
⢀⡇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠿⢿⣁⡀⠀⠀⠀⢀⣴⡟⣋⣻⣿⠿⠛⠋⠁⠀⠀⢸⣿⣿⣿⣿⣇⠮⠳⡀⡘⠂
⢰⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠻⣿⣿⣿⣿⣶⣶⣶⣤⣤⣤⣤⣄⣿⠀⠈⠉⠻⠚⠿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡗⠘⠂⠛
⠸⣸⣿⣿⣿⣿⣿⠝⠛⠉⠉⠙⣿⡀⠀⠀⠈⠙⢿⣿⡿⠿⠛⠋⠀⠀⢈⣹⣿⣷⣤⢼⣀⡠⠄⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢿⣿⡿⠿⠇
⣗⣿⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⣀⡴⢏⠻⣆⣠⣴⣶⣿⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⣷⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠁⠀⢈⣿⣿⠿⠛⠉⠁
⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣊⠀⠈⢑⡴⠋⠁
⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠉⠉
⢿⣿
⢸⣿
⠸⣿⡄
⠀⢻⣷⡀

⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⡶⣦⡄⠀⠀⠀⠀⠀⢀⡤⠤⠦⠴⠶⠶⠦⣄
⠀⠀⠀⠀⠀⠀⢸⣉⣉⣀⣉⣉⡇⠀⠀⠀⠀⠀⢸⣃⣀⣀⣀⣀⣀⢀⣻⠀⠀⠀⠔⠉⠉⠉⠑⠒⢄
⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⢼⡁⠀⠀⠀⠀⢀⡴⠃⠈⠀⠀⠀⠀⠈⠳⢄⠀⠸⡣⠀⠀⠀⠀⠀⢼
⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⡇⠀⠀⠀⠀⠀⡀⠒⡂⡐⠈⡇⠀⠉⠒⠦⠤⠤⠒⠋
⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⡇⠆⡬⠀⠙⠒⠐⠀⠀⡀⡀⡇⠀⡴⠒⠒⠛⠛⠻⣿⣿⣿⣶⣆
⠀⠀⠀⢸⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡇⠀⡇⠄⡋⠀⣀⣾⣆⡀⠀⡘⠀⡇⠸⡀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡿
⠀⠀⠀⢸⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⡇⠠⠃⠀⠉⢿⠏⠁⠀⠅⠂⡇⠀⠉⠛⠒⠒⠒⠛⠛⠛⠛⠉
⠀⠀⠀⣼⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡇⠀⡇⠁⠙⠤⠤⡠⠤⡠⠔⠁⠂⡇⠀⡔⠋⠉⠉⠉⠉⠉⠉⠉⠒⡄
⠀⠀⠀⣾⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡇⠀⡇⠁⠈⠓⠖⢂⡈⠡⡃⠂⠀⡇⠘⡅⠀⠀⠀⠐⠀⠀⠀⠀⢀⡇
⠀⠀⠀⣻⠀⠀⠀⠀⢶⣿⠶⠀⠀⠀⠀⡇⠀⠈⠑⠒⠒⠒⠒⠒⠒⠒⠒⠊⠁⠀⠈⠉⠛⠓⠒⠒⠒⠒⠋⠉
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣤⠤⠲⠤⠠⠴⠲⡤⠤⠶⠒⠖⠲⠖⠒⢲⠲⠶⠒⠒⡶⠦⡀
⠀⠀⠀⣿⣶⢶⣦⣶⣦⣤⣤⣶⣶⣶⣖⡇⠀⠀⢀⡞⢡⣀⠀⠛⣄⡀⠈⠃⢥⡄⠀⠉⢠⣤⠀⠈⠀⢦⠀⠀⠁⡼
⠀⠀⠀⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣟⡇⠀⢀⠎⠀⠀⡀⡀⠀⠀⡀⠀⠀⠀⡄⢀⠀⠀⣠⠀⠠⠀⠀⣀⠀⡰⠁
⠀⠀⠀⢻⡻⣽⣿⣿⣿⣿⣿⣿⣿⣿⢟⠇⢠⠋⢠⣤⠀⠋⢤⠄⠈⠁⢢⡆⠀⠀⠰⠖⠈⠈⠀⠲⡖⠈⠈⣰⠃
⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠓⠒⠒⠛⠉⠀⠘⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠶⠶⠦⠴⠶⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢦⡀
⠀⠀⠀⠀⠀⠀⢀⡠⠎⢀⡴⠀⣠⠏⡀⠀⢄⣀⠒⠦⠤⣄⣀⣀⣀⡤⠤⠀⠀⢀⣀⡠⠤⠀⠙⣆⠀⢢⡀⠑⢄⡀
⠀⠀⠀⠀⣀⠴⠋⣀⡴⠋⣠⡞⠁⠀⠉⠲⢤⣀⠉⠉⠒⠒⠒⠒⠒⠒⠒⠚⠉⠉⢀⣠⠴⠊⠁⠈⠳⣄⠙⠦⣀⠙⠦⣄
⠀⠀⠀⠀⠀⠠⢚⣡⡴⢾⠁⠀⠀⠀⠀⠀⠀⠈⠙⠒⠶⠤⢤⣤⣤⣤⡤⠴⠖⠚⠉⠀⠀⠀⠀⠀⠀⠈⡗⢦⣌⣓⠆
⠀⠀⠖⠒⠚⠋⠉⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠉⠙⠛⠒⠒
⠀⠀⠀⠀⠀⠀⢰⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⡆
⠀⠀⠀⠀⠀⠀⡟⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢹⡀⠀⡆
⠀⠀⠀⢰⠀⡸⣡⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⢧⠀⡇
⠀⠀⠀⡘⡰⠵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⢧⢡
⠀⢀⣶⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣶⡀
⢀⢛⠩⠁⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠈⡍⡙
⢸⢸⠀⡇⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢰⠀⡇
⢸⢸⠀⡇⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢸⠀⡇
⢸⠀⠀⢁⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠸⠀⠁
⠈⠀⠀⢸⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⡆
⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠘⡇⢠⡀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠤⢿⡀⠀⠀⠀⠀⠀⠀⠰⠤⠤⠤⠠⠤⣧⡌⠀⠀⠀⠀⠀⠀⠐⠠⡤⠀⠤⡄⣿
⠀⠀⠀⠀⠀⠀⠀⠄⠐⠒⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠀⢸⡇⠀⠀⠀⠀⠀⠀⠐⢰⠀⡛⣒⣤⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⢴⠖⠈⠈⠁⣿⠁
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠖⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠶⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠹⠆
⠀⠀⠀⠀⠀⠀⣃⣀⣀⣀⣀⣿⡄⠀⠀⠀⠀⠀⠀⠠⠤⠄⠄⠠⠄⣿⡀⠀⠀⠀⠀⠀⠀⢸⣀⠀⡀⠀⢐⡄
⠀⠀⠀⠀⠀⠀⠀⠄⠤⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠂⢸⡇⠀⠀⠀⠀⠀⠀⢠⠠⠄⠄⠌⠀⢹⡆
⠀⠀⠀⠀⠀⠈⠁⠁⠁⠈⠀⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⠃⠀⠀⠀⠀⠀⠄⠰⢀⠀⠀⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⡆⠂⠢⠤⠤⢼⡇⠀⠀⠀⠀⠀⠀⠀⡆⠀⢳⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⠀⢼⠃⠀⠀⠀⠀⠀⠀⠀⣦⠀⠸⠁⠀⡿⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢡⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠂⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠏⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠛⣉⣩⡤⠿⠀⠀⠀⠀⠀⠀⢠⡶⡤⣤⠤⣤⠤⣴⣧⠀⠀⠀⠀⠀⠀⠈⠠⡀⣨⣠⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠉⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠠⠖⠛⠋⢀⠀⠀⠷⠀⠀⠐⡀⢰⡀⠀⠀⠀⡀⢠⠀⡄⢀⠀⠀⠀⠸⠀⣘⣋⣁⣈⡀
⠀⠀⠀⠀⣠⡴⠄⡀⡁⢂⣀⣄⠀⣘⠙⣞⠁⠄⠀⣄⠆⠀⢶⠖⠂⡀⠀⢀⣷⠶⡡⠶⠊⢉⣙⠳⠄
⠀⠀⠀⠈⢡⣄⡰⠐⠉⠛⠋⢤⠀⡄⠠⣼⣧⠈⣴⡿⠀⢠⣦⠀⡄⢡⣄⠜⠸⠒⣄⠓⠂⠚⠉
⠀⠀⠀⠀⢠⡄⠜⣰⠎⣤⠁⣈⡵⢃⠀⠀⠀⠣⡸⡗⢤⡾⠠⠀⢀⠀⡌⡆⠸⠀⢠⠦⢄⠐⠈⠀⠀⣠
⠀⠀⢰⣀⡀⢸⢀⠘⠀⠦⠔⠉⣅⢧⢰⡀⠠⠀⢙⡏⠑⠦⠀⠀⠩⣠⣾⡁⠲⢞⡤⢰⡍⠀⢢⢠⡾⠏
⠀⠀⠘⠛⠡⣿⣾⠄⠀⢳⣾⡋⠈⢀⣺⣤⡤⠚⢻⠖⠤⠼⣤⢤⡔⢹⠏⠉⢠⣤⣴⡷⡈⢀⡘⡈⣠⡞
⠀⠀⠀⢰⡆⠠⠟⣃⣄⠚⠣⣭⣙⣿⠋⣿⠁⣰⠿⣷⣤⣤⣿⡆⠹⣿⡿⠛⣋⣵⣤⣀⡚⠉⠀⢣⠉
⠀⠀⠀⢀⠉⡰⢋⣭⣉⡙⠿⢷⣿⡇⢰⣿⡄⠀⠴⡇⠀⠀⢸⣿⠀⣷⡠⠚⢋⣉⣍⣉⣱⣦⡶⠀⡅⣠⠄
⠀⠀⢀⢈⣾⠟⢋⣭⣭⣙⡿⣾⣟⣇⠰⣿⣧⣘⣞⢙⣆⠠⣾⡟⢀⣿⣔⠚⠋⣉⣬⣁⠉⠙⢷⡲⢹⡇
⠀⠀⢈⡟⢡⣾⣿⣿⠋⢌⡿⣿⠉⢹⡄⣻⠿⢻⣭⡷⣿⠆⠻⠦⠾⡪⣿⣶⢻⠛⣿⣿⣷⣆⠈⣇⢸⠄
⠀⠀⢸⠁⣾⠿⣿⣯⠐⠞⣷⣽⡇⠀⠁⠈⢀⣀⡿⢸⠋⡀⣠⠉⣤⣷⣿⡗⢲⡶⣿⣿⣿⣿⠀⣸⢈⠆⡀
⠀⠀⢸⡄⢻⣿⣿⣿⣤⠀⢹⡿⢃⣳⣼⣶⣿⣿⠟⠃⢀⣤⣤⣬⣥⡙⢿⣀⣡⠞⣹⣿⣿⡏⢠⡿⠀⠋⠅
⠀⠀⢘⣗⡸⣿⣿⣿⡇⠀⢨⡀⣼⣿⢟⢿⣿⡿⢀⡄⢿⣿⣷⣿⣿⡟⠈⢯⣏⠄⣿⣿⣿⣷⣾⣧⣨⠇
⠀⠀⠘⡿⣧⣄⠈⠉⠷⣄⣎⠃⣈⠛⢋⠉⢡⠀⣿⣿⠀⠉⠙⢛⠋⠁⠀⡿⠍⣸⡿⠛⠉⢉⡜⢯⣰⣷⡀
⠀⠀⠸⣇⢻⡿⣿⣦⠀⠉⣧⠓⠤⣴⡌⠃⡄⣿⣿⣿⡆⠈⠂⢁⣤⠤⢾⣧⡞⠙⠀⢂⣴⡟⢹⢿⡟⠧
⠀⠀⠀⠋⣯⡿⣿⣿⣟⠂⠀⢳⠐⣉⢷⣀⡀⡙⣋⡉⠁⡀⣎⣼⠿⢀⣵⣏⠉⠠⣸⢯⡼⠀⢀⢈⡑
⠀⠀⠀⢋⠀⠰⠿⣌⣿⣇⣤⢸⠀⢸⡌⡿⢛⡟⣿⣷⣷⢾⢟⡟⡄⠪⡯⠔⠀⣸⢃⡶⠀⠀⢻⡶⠁
⠀⠀⠀⣿⢦⣠⠶⡿⠿⣿⣾⣴⠃⢺⡼⠙⢿⣷⡟⠻⣧⣎⡟⠀⡗⠷⠿⣤⣐⣿⡾⠣⣠⠄⡻⡐⠶⠄
⠀⠀⠀⠋⠘⠅⣸⠋⡀⡈⠿⢶⠂⣿⠓⢆⠠⣈⡉⠁⡁⠀⠀⡠⢻⡴⠚⢳⣏⠉⣀⠸⠞⠓⣯⠁
⠀⠀⠀⠀⠨⢓⠿⠀⢸⡧⡘⠛⠛⢻⣏⠉⠐⠀⠐⠂⠁⠀⢊⣾⡟⠃⢱⢯⡄⢋⠀⠀⠂⡀
⠀⠀⠀⠀⠐⡉⡰⡃⠉⣿⠀⠠⠀⠄⠒⢀⠒⠠⢠⣆⠐⠀⣤⠰⠊⡤⣿⠟⠑⠂⡐⣀⣘⢻⠛
⠀⠀⠀⠀⠘⡻⡝⣄⠀⠈⠃⢀⣌⣥⣤⣶⣄⣀⣸⡻⣁⣀⣴⣶⣮⣤⣤⠤⠀⠀⢀⣻⣿⠃
⠀⠀⠀⠂⠀⠅⠳⢿⡄⠀⠤⠰⠿⢿⣿⣿⣿⣿⣶⣃⣸⣿⣿⣿⣿⣿⣷⡢⠀⣀⣿⢏⣛⠋
⠀⠀⠀⠀⠀⢰⠀⠀⢛⡃⠀⠀⠆⠐⢛⠛⠻⠟⡿⠇⣿⠟⢛⠙⠙⠓⠤⡀⠐⠛⠁⢀⡆⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠉⠠⠁⠀⢈⡈⠀⠀⠀⠀⠱⠜⢿⣿⢿⡊⠀⢁⠀⢈⡀⠤⠄⣀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠀⠀⡄⠘⠐⠀⠈⢀⡀⢀⠢⡀⠉⠄⢠⠀⠀⠂
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣚⠉⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢞⣫⠵⠊⠁⠀⠀⠀⠀⢈⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⢛⠥⢖⡩⠔⢀⠀⠀⢀⣠⢴⡺⠟⠉⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁⢀⡤⠖⠋⠀⠀⣁⡴⣚⠽⠊⠁⠀⠀⠀⠀⠳⡄
⠀⠀⠀⠀⠀⠀⠀⢀⡤⢞⡫⠀⢀⡤⠞⠉⠀⠀⣀⣴⡾⠕⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⢀⡠⢞⡩⠖⢋⠤⠚⢉⠤⢊⣠⣴⡾⠛⠁⠀⠀⠀⢀⠀⠀⠀⢠⡞⠋⠉⢳⡄⠈⢧⡀
⠀⠀⠀⡞⠉⠐⠉⠀⠀⠀⠀⠀⣠⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢸⣇⣀⣠⡼⡷⠀⠀⠹⣦⡀
⠀⠀⠀⠙⢦⡀⠀⠀⠀⣠⣴⡿⠛⠁⠀⠀⠀⠀⣀⡤⠤⣄⣀⣤⣤⣀⡤⢶⠿⣿⠷⠊⠁⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠙⣦⡴⡪⠟⠁⠀⠀⠀⠀⠀⠀⡞⠢⠤⢤⣌⣿⠀⠀⣾⠀⢸⠀⢸⡏⠙⣢⠤⠤⣄⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⣀⣷⣄⣀⣠⡴⣿⣤⠖⢿⣦⣼⣦⡞⢡⡎⠉⠲⣤⡾⡆⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⡼⡏⠣⡈⠙⣦⢰⡇⢿⡴⠋⣷⠀⠘⣬⠿⠿⢾⣋⣩⠴⡧⠶⠶⣄⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⢷⠳⣄⡙⢆⡿⠈⣧⣈⣳⣤⠟⠀⣾⠓⠲⢖⣰⢿⠀⢸⡄⠀⠀⣸⡇⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠈⠳⠮⠽⠟⢡⠾⡀⠉⢍⢱⣴⡟⠻⣿⣭⣭⠵⠋⠀⠘⠮⣭⣭⡽⠃⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠈⢧⣉⠓⢶⣿⡘⢿⢦⡈⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⢀⣽⡉⠁⠀⢸⡆⠑⠿⠞⠃⠀⢀⠤⠶⢤⡀⠀⠀⠀⠀⢀⣴⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠈⢧⣙⡲⢶⡿⠁⠀⠀⠀⠀⢠⣇⠀⠀⣨⡇⠀⠀⠀⢐⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠈⠉⠉⠀⣠⠴⡶⢤⡀⠈⠻⢿⡭⠟⠁⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⢰⡇⠀⡇⢀⣿⠀⠀⠀⢀⣠⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠸⣿⣶⣷⣻⠏⠀⣠⡴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠉⠉⢀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⢀⣴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠋

⠀⠀⠀⠀⠀⠀⠠⠀⠀⣀⣀⣀
⠀⠄⠀⠀⠀⢀⣀⣰⣖⣀⣁⡀⠉⠉⠉⠉⠑⠒⠀⠀⠀⠀⠤⠤⣄⡀⠀⣀⣀⢀⡀
⠸⣄⠀⠀⠀⠈⠽⠟⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠉⠀⠉⠃⠀⠀⠀⠀⣶
⠀⡉⠓⠢⣄⣀⣀⣤⣄⣠⣄⣤⣤⣄⣀⣀⠀⢀⡀⢀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟
⢀⠁⠀⠀⠘⠀⠉⠄⣍⡹⢿⠻⠿⠟⠋⠍⠍⠉⠙⢩⣿⠋⠉⠙⠋⠛⠛⠟⠟⠛⠛⠒⠚⠋⠀⢹⣿⣿⡇
⠀⣀⠀⠀⢸⣦⣀⣼⡛⣧⢨⡀⠠⢀⠂⠀⠀⢰⣰⢻⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⢦⣀⠄⢸⣿⡿⠁
⠀⠈⠓⢄⣸⣿⡿⡏⣯⣿⣬⣼⢠⡤⠦⣶⣿⠻⢿⡾⢻⢼⠿⠷⢶⡤⠄⣄⣤⡤⢹⢿⠋⡿⠁⢸⡟
⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⢀⡤⠤⠖⠲⢾⡉⠉⣩⠝⠛⠋⠙⠓⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⣠⣄
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠈⠳⣄⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠈⠞⠁⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⣠⠞⠁⠈⠳⣄
⠀⣀⡀⠀⠀⣰⠃⠀⠀⠀⠀⠈⠳⣤⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢸⡷⣄⣠⠞⠁⠀⠀⠀⠀⠘⣧⠀⠀⢀⣀
⠀⠈⠉⠛⠲⠇⣼⠳⢤⡀⠀⠀⡰⠋⡇⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⢰⠇⠈⢧⠀⠀⠀⣀⡤⠞⢧⠸⠒⠋⠉
⠀⠀⠀⠀⠀⣸⠃⠀⠀⠉⠳⡶⠁⠀⢳⠀⠀⠀⠈⠻⠋⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⡞⠀⠀⠈⢧⡴⠚⠉⠀⠀⠘⣇
⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢰⠃⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⡠⠧⣀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⢹⡀
⣀⣀⣀⡀⠐⡇⠀⣴⠤⣤⡎⠀⠀⠀⠀⠀⠀⠉⠒⠒⠚⠉⠀⠀⠈⠉⠓⠒⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⣇⣠⡤⠴⢦⠀⢸⡇⣀⣀⣀
⠀⠀⠉⠉⠉⠁⢰⠇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠸⡆⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⢸⠀⢀⣀⣳⡀⠀⠀⠀⠀⠀⠀⠀⠙⢯⠀⠀⠀⠀⠀⠀⠀⢈⡟⠉⠀⠀⠀⠀⠀⠀⡼⢀⣀⣀⡀⠀⣧
⠀⠀⠀⠀⢀⣀⣸⡀⣾⠉⠉⠳⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⣀⡠⠊⠀⠀⠀⠀⠀⠀⢀⡼⠉⠉⠉⠁⣿⠀⣏⣀⣀
⠀⠀⠈⠉⠉⠉⠀⠀⣿⠀⠀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⡠⠋⠀⠀⠀⠀⠀⣸⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉⠀⠀⠀⠀⠀⠀⢀⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡀⢰⠓⢄⡰⢀⠙⢄⠔⠱⠀⣠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⢄⣇⣬⠶⠚⠚⠉⠉⠉⠉⠚⠒⠮⣅⣸⢀⠴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣣⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣤⣡⠴⡄
⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣴⣀⠠⡄
⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠒⠒⢤⠀⠀⠀⢸⠄⠀⠙⣆⣰⠥⡄
⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢴⠀⠀⡇⠀⠀⣼⠀⠀⠀⠮⠳⣴⠡⠆⠀⠀⠀⢀⡤⣶
⠀⠀⠀⠀⠀⢰⡇⢠⠊⠉⠉⢢⠀⠀⠀⠀⠀⠣⢀⣀⡠⠜⠀⣠⠚⠐⠂⠀⠀⠰⡷⠈⣳⣷⢹⡤⣀⠒⢳⠏⡆
⠀⠀⠀⠀⠀⢸⡇⠸⡀⠛⠀⡰⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠐⠀⠀⠀⠀⠀⠀⠰⣶⠥⣮⢛⠒⡟⣺⡍⠂⡇
⠀⠀⠀⠀⠀⠈⣇⠀⠈⠀⠈⠀⠀⢀⣀⣤⠴⠒⢋⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⣿⡐⠿⠿⠆⢸⠆⢰⠁
⠀⠀⠀⠀⠀⠀⠹⡄⠒⠲⠖⡒⠛⠍⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⣾⡶⠘⠃⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠒⢆⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⠲⠖⢡⠞⠉⠉⠉⠳⡄⢠⡤⠶⠒⠒⠛⢦⠀⣇⠀⢀⠞⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠚⠃⠀⠀⣠⠤⡴⠇⣿⠀⠀⠀⢀⡴⠟⢀⣼⠀⠘⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠚⠃⠀⠀⠀⠈⠛⠛⠉

⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⢸⡘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣸
⠀⠀⠀⠀⠀⠀⠀⢧⠈⠓⢦⣄⡀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀⡀⠀⠀⠀⠀⣀⡤⠖⠋⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠉⠛⠛⠛⣟⢩⠛⢐⠞⢁⠟⡹⠯⠿⡙⢇⠙⢶⠘⢫⢙⡟⠛⠛⠉⠁⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⠀⠀⠀⠀⠀⣿⠃⡨⠁⠀⣏⠐⣇⠘⢀⡗⢈⡇⠀⠱⡀⢻⡇⠀⠀⠀⠀⢀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣳⣷⣄⠀⠀⢀⡝⣰⠇⣠⢞⡸⢃⡜⠀⠘⣄⠻⣘⢦⡀⢷⣘⣅⠀⠀⢀⣴⣿⢃⣀⣀
⠀⠀⠀⠀⠀⠀⢠⡏⠀⢒⣶⣿⠛⠷⠾⣛⣵⢋⡞⢡⡏⡴⢋⠀⣆⡆⢈⠳⡌⣧⠙⣎⢳⣝⡳⠶⠟⢻⣷⣖⠒⠈⣧
⠀⠀⠀⠀⠀⠀⠘⣇⣰⢟⠅⣿⠞⡿⠋⡞⡇⡼⠀⢸⣷⠃⢸⡄⠉⠁⣼⠀⢳⣿⠀⠸⡄⡟⡎⠻⡟⢾⡇⢙⢷⣀⡟
⠀⠀⠀⠀⠀⠀⠀⠙⡇⠂⣴⢻⣸⠁⠀⡇⡇⢿⡀⢂⢹⡄⠈⣧⡾⣦⡏⠀⣼⢁⠀⣸⠇⡇⡇⠀⢹⣸⢳⡌⠂⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⣟⠸⡏⢦⠼⠁⣿⡄⠑⢤⡱⣷⢄⠀⠈⠈⢀⢴⡵⣡⠔⠁⣼⡇⠹⢤⠎⡿⢘⡇⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⡏⢳⡷⣌⣦⣀⡷⣹⠋⢩⢿⣌⢮⠳⡀⣰⢣⢏⣾⢯⠉⢻⡱⣇⣠⣎⡴⣷⠊⡿⣇
⠀⠀⠀⠀⠀⠀⢀⡴⡏⢸⡇⣸⠃⠺⣭⣈⠑⠬⠄⢔⡰⣸⣼⠆⣷⡇⢾⣼⡰⣐⢄⠬⠔⢉⣨⡽⠂⢻⡀⣿⠈⡷⣄
⠀⠀⠀⠀⠀⢰⠻⣀⢣⡞⢰⡇⣐⣸⡝⢿⣉⠳⣶⡶⢿⣧⣩⣴⠋⢳⣌⣡⣿⠶⣶⡶⢋⣹⠟⣽⣒⡀⣷⠘⣦⢃⡸⢳
⠀⠀⠀⠀⠀⠘⢦⣈⢱⡷⣄⠙⢧⡙⠙⠶⣼⣭⣿⡻⠟⠋⠀⣆⠠⢀⡆⠈⠻⠿⣻⣯⣽⡤⠞⠙⡡⠟⢁⡴⣷⢉⣠⠞
⠀⠀⠀⠀⠀⠀⣀⡈⠙⣆⢻⠑⢄⠀⢠⠀⣠⠴⠀⢀⡠⣠⢄⠌⢳⠋⢄⢤⡠⣀⠀⠰⢤⡀⢠⠀⢀⠔⢹⢃⡞⠉⣀⡀
⠀⠀⠀⠀⠀⢼⠧⣥⠤⢋⡟⠀⠈⣇⠠⠉⠁⠀⠀⣾⠂⠸⠎⠜⠈⠘⠬⠾⠈⢻⡇⠀⠀⠉⠩⠂⡏⠀⠘⣏⠣⢤⡥⢿⠄
⠀⠀⠀⠀⠀⢿⠳⠶⠶⣻⠚⠙⣦⢹⣠⠀⠾⠑⢦⡉⠙⠲⣄⣆⣀⣀⣦⡴⠛⠉⣡⠖⠹⠆⢠⣸⢡⡞⠙⢺⡳⠶⠶⢻⠇
⠀⠀⠀⠀⠀⠈⠙⠒⠋⠁⠀⢀⡟⣸⣯⡲⢄⣄⠀⠹⣿⣲⡶⢿⣭⣽⠷⣶⣺⡿⠁⢀⣀⠴⣪⣿⡘⣇⠀⠀⠉⠓⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠕⢹⠃⡱⢌⢿⢆⠦⣽⣿⣿⣼⣿⣿⣼⣿⣿⡥⢆⢞⢏⠴⡁⢻⠑⢽⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠁⣠⠟⠈⠀⠈⠻⢾⡇⢧⣈⡿⡿⣿⡿⡿⣏⣠⠇⣿⠾⠋⠀⠈⠘⢧⡀⠉⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢟⢮⣿⣿⣿⣿⣿⣿⣿⣯⢞⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡍⠙⠋⢉⣀⣈⠙⠋⠉⡝⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⣀⠀⠈⠀⢀⣀⠔⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠻⠿⠿⠿⠿⠿⠿⠛⠻⠿⠿⠟⠛⠻⠿⠿⠻⠿⠿⠻⠿⠛⠻⠛⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⡀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠉⠀⢸⣿⣿⡿⢿⣿⣿⠿⠿⡿⠛⠻⣿⣿⡿⠿⣿⣿⣿⣿⣿⡿⣿⡇⠸⠟⢻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠁⠀⣰⣿⠋⢰⡆⢸⣿⠃⠀⠀⠀⠀⠀⠹⣿⠇⠀⠉⠀⠙⠻⣿⣷⣹⣿⡆⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⢠⣾⣿⠁⠀⠘⠇⠘⣿⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⣿⣿⢿⣿⣿⡆⠀⠀⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⣠⣿⣿⡇⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⢻⣿⣿⣆⠀⠀⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⢀⣿⣿⣼⠇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠀⢻⣿⣇⠀⠃⣸⣿⡀
⠀⠀⠀⠀⠀⠀⢀⣿⠏⠀⣀⣿⡷⠘⠟⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⣿⣿⣧⠀⠁⢹⣿⡄
⠀⠀⠀⠀⠀⢠⣿⠇⠀⢀⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠉⠹⣿⣧⠀⠀⠹⣿⣄
⠀⠀⠀⠀⢀⣿⠇⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣿⣿⣆⠀⠀⠸⣿⡀
⠀⠀⠀⢀⣿⡇⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⠀⠀⢸⣿⡀
⠀⠀⢀⣾⡏⠀⠀⣾⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠄⠙⢿⣿⣧⠀⠀⢹⣿
⠀⠀⣾⡟⠀⢀⣾⣿⡇⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⣸⡆⠀⠀⠀⠀⠀⠀⠈⠀⢰⡏⠹⣷⠀⠈⢹⣷⡀
⠀⣾⡏⠁⣤⡟⠻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢰⣿⠏⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢹⣿⡀⠀⠹⣷
⣿⣿⣤⣴⣿⠃⠀⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠛⣀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠈⣿⣷⣤⣤⢿
⣿⡇⠀⣹⣿⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⣀⣀⣿⣶⠟⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⣾⣛⠏⠁⢈
⢻⣿⠀⠻⣿⠀⠀⢺⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⢶⣶⣿⣿⣿⡟⠉⠐⢿⡗⠀⣶⣶⣤⠜⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⢹⣿⠀⠀⣼
⠈⣿⡄⠀⣿⡇⠀⢸⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉⠉⠛⠿⣶⣴⣿⡿⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢠⣿
⠀⣿⡇⠀⣿⡇⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⣬⡀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⠀⠀⣾⣿⠀⢸⣿
⠀⣿⡇⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⢻⡟⠀⢸⣿
⠀⣿⡇⠀⣿⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⢸⣿
⠀⣿⡇⠀⢸⣇⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢀⣿⠀⠀⢸⣿
⠀⢸⣇⠀⠈⣿⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⣿⠀⠀⣾⡇
⠀⢸⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣷⡆⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢸⣿⠀⢰⣿⡇
⠀⠀⣿⡀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠃⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿⠇
⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿
⠀⠀⣿⡇⠀⣿⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠸⣿⠀⢸⣿
⠀⠀⣿⡇⠀⢻⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠃⠀⣸⣿
⠀⠀⢸⣇⠀⠸⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⢠⣦⠀⠀⣿⡏
⠀⠀⠈⣿⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⢸⣿⠀⠀⣿
⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣼⡿⠀⢸⣿
⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣿⠃⠀⢸⣿
⠀⠀⠀⢻⣇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⣿⠀⠀⣼⡿
⠀⠀⠀⠈⣿⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⣿⠀⢀⣿⠃
⠀⠀⠀⠀⣿⡄⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⢸⡟⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿
⠀⠀⠀⠀⣿⡇⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡇⠀⢸⣿
⠀⠀⠀⠀⢹⣷⠀⢸⣇⠀⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⠁⠀⣾⠏
⠀⠀⠀⠀⠀⣿⡀⠸⣿⡄⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢀⣿
⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢸⡟⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡄⠀⠀⠀⣸⡇⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇⠀⠀⢰⣿⠇⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣸⣿
⠀⠀⠀⠀⠀⢸⣷⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠈⣿⡆⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢰⣿⠁
⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⢻⡇⠀⠘⣏⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⢨⣿⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⢸⣿⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⣿⠁⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⣿⡆⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢰⠀⢸⣿⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣿⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠸⠀⢸⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣾⠇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⢸⣇⠀⠀⠀⠀⠈⠃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⠀⢀⡿⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠈⠁⣸⣷⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢰⣷⣻⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠈⢹⣿⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠰⣶⣿⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⡇⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⣸⣷⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣾⡇⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⣻⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢀⣿⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⣿⠇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢸⣿⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠀⠘⣿⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⢸⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⣧⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⡇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⢸⣿⠀⠀⢀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⢠⣿⡇⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢘⣿⡀⢀⣾⡇⢸⣿⠀⠀⠀⠀⠀⠀⣿⣿⡀⢀⣠⣴⣦⣤⣾⡇⢀⣿⡟⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡦⠼⣿⣿⠿⠟⠛⠛⠛⠓⠾⠿⠶⠶⠶⠿⠿⠷⠞⠛⠛⠻⠿⠿⠷⣾⣿⣷⠞⠿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣅⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣀⣀⣀⣀⡀⢀⣀⣀⣀⠀⠀⠀⠀⡀⠀⠀⠀⣠⡟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠁⠀⠁⠐⠀⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠉⠀⠂⠐⠈⠁



⠀⠀⡀
⠀⠀⠀⠨⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠡


⠀⠀⠈⠀⠀⠂⢀
⠀⠀⠀⠀⣀⣀⡸⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠣⣀⣀⡀
⠀⠀⠘⠋⠃⠀⠀⠀⠀⠲⠠⠖⠐⠀⠄⠄⠒⠺⢛⣿⠟⠛⠛⢿⡛⠛⠒⠠⠄⠖⠒⠐⠂⠐⠀⠀⡀⠠⠀⠋⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠰⡄⡀⠈⠉⠀⠀⠀⣄⣾⠁⠀⠀⠀⠈⢱⣄⠆⠀⠀⠈⠉⠀⡀⡎⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠈⡆⣠⡍⠀⠈⠉⠀⠈⠉⠀⠘⣤⢀⡇⠀⠀⠈⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠟⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠛⠒⠒⠶⠶⠦⠤⠴⠶⠶⠒⠓⠚⠒⠤
⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⣀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣴⣿⡧⠀⠀⡀⠀⠀⠀⠀⠀⠀⣠⠀⠀⣼⣶⡄⢠⣿⣿⣤⣿⣿⣶⣶⣿⣿
⠀⣀⡆⢠⣾⣆⠀⠸⣿⣧⣼⣿⣿⣷⢆⣴⣧⡀⠀⣼⠀⠀⢀⣿⡀⠀⣸⣿⡗⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣾⣿⣿⣿⣿⣿⣷⣼⣿⡟⢺⣿⣿⣿⣸⣿⣯⡷⢲⣿⣷⣀⣴⣿⣿⣀⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣏⣿⣿⣯⣿⣿⣿⣿⣿⣿⣯⣅⣼⣿⣿⣅⣽⣿⣿⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⢹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⢀⡟⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠹⡀⠀⠀⠀⠀⠀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⢀⡾⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢡⠀⠀⠀⠀⠀⠀⡟⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣆⠀⠀⠀⠀⠀⠀⡼⢱⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢇⠀⠀⠀⠀⢸⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡹⡄⠀⠀⠀⠀⢸⣇⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠾⡄⠀⠀⠀⡾⢈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⢹⡀⠀⠀⠀⢻⡟⢿⡀⠀⠀⠀⢀⣀⣤⣤⣄⠀⠀⠀⠀⣼⠁⡜⠁⠀⢀⡼⣷⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣶⢄⡀⠈⢳⣄⠻⣄⠀⢠⡿⠛⠉⠉⠈⠻⣆⠀⣰⢣⠞⠀⢀⣴⣯⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠮⣕⠠⡙⣦⠹⣤⡿⠁⠀⢀⣀⣀⣀⣘⣶⡣⠋⣀⣴⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣝⣷⣼⣷⠾⠛⠛⠉⠉⠉⠉⠉⠻⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣽⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢁⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⡠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠻⣶⣤⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣋⡤⠊⢰⠏⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⠐⡄⠙⠷⣤⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⡽⠀⠀⡟⠰⠁⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠘⣆⠘⣄⠀⠘⣧⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢸⠃⠀⢸⣷⡇⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠘⣿⢛⡇⠀⢸⣆⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⡀⠀⢸⡆⢧⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣧⠀⡇⠀⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⢿⣈⣇⠀⠀⠀⠘⢿⣷⡀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⣿⣠⣧⠀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠈⢻⣍⢧⡀⠀⠀⠀⠙⠻⠿⠿⠛⠁⠀⠀⠀⠀⠀⢠⡏⣼⠁⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠄⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣄⢀⣾⡿⣯⣿⣿⣦⢀⡴⢹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⡄⢘⣾⣿⣿⡿⢻⣿⡿⣿⡅⡏⢰
⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠶⣸⡏⠿⣿⠃⢸⡏⡴⢻⡲⣧⠄
⣦⡤⢦⡑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣷⣴⣿⠀⠈⣠⠀⣾⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢒
⡧⡳⢰⣏⣦⡉⢗⡢⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣭⣙⣋⣵⣾⠿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⢞⣥⣾⢿
⡧⣰⡉⢿⡟⠿⣄⠙⢦⡉⠙⢳⡶⡤⡤⢤⡤⢤⣤⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⢿⣿⡛⢟⡬⣿⣯⣿⠛⠶⢤⣤⣀⣀⣀⣀⣠⣤⣤⣴⡶⣾⡿⢋⣴⠟⢻⠙⣿
⡇⡤⠁⢀⠁⢀⡜⣷⣄⠉⠳⡶⣤⠅⠴⠒⠆⢶⠞⣿⣧⣼⣿⣿⣿⣿⣿⣿⡿⠶⢬⠜⢋⠚⠐⠛⣮⣸⣆⢂⣘⡲⢽⠶⠼⣏⠙⠫⠷⣶⡿⢉⣴⣟⢳⢣⠋⢘⣿
⡇⠀⣰⣮⡟⠘⣹⣿⠉⢳⣀⠈⢷⡀⣓⠞⠆⡿⣼⣷⣿⢟⣿⣿⣿⣿⣿⣏⡿⡆⠀⠈⡑⠤⡑⠚⢨⣻⢿⣿⠫⣡⣴⣴⢌⣍⣧⣻⠶⢋⣴⢿⠿⣻⣸⡇⡀⣉⡾
⡇⠁⢙⠸⠆⡄⠙⠋⢡⢙⣿⣷⣄⠙⠳⢤⣱⡶⠟⢉⣤⣾⣿⣿⣿⣿⣿⣿⠈⠃⢀⢀⠁⠠⠣⢓⠿⢷⡎⣿⠀⠈⠻⢯⣘⡥⠛⢁⣴⡏⣿⣼⠶⡧⠼⢊⠁⣩⣿
⢃⢰⢩⣦⡌⢃⠁⣁⠀⠘⣹⣿⣿⣳⣦⣄⠀⣤⣶⣿⣯⣿⣿⣿⣿⣿⣿⣧⣿⣉⣄⣡⡀⠂⡴⠏⠘⣛⡖⣿⣿⣓⠀⠀⠀⣠⣶⣿⡿⣅⣉⣼⠟⣣⣶⣼⣀⠉⣿
⣿⠘⣴⣿⡆⠸⠐⣿⣿⡆⠦⡭⠝⢿⣿⣿⣿⣿⣿⣿⢿⣻⣿⣿⣿⣿⣿⠿⣏⣼⡏⠀⣠⡘⠀⠘⠀⠩⣙⣿⠧⠛⣿⣶⢿⡿⣭⡿⡴⠹⠋⠰⢛⣭⢴⣤⠅⡀⣿
⢿⡆⣷⣀⡄⣤⠠⠀⣉⠀⣠⡄⢠⢁⡘⠛⣛⣻⣭⣾⣿⣿⣿⣿⣿⣿⣷⣿⣷⢈⣉⢠⣿⠷⠠⠀⠟⠓⣃⡽⡓⠀⣐⠈⠶⠉⠩⣦⣏⣾⡿⠙⣓⡃⠨⣥⣬⠡⣿
⣤⡗⢻⠟⣋⣉⣄⢹⣱⣞⣿⠃⣮⢉⠀⣴⣿⣿⣹⣷⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⡷⢛⠰⣈⢁⣦⣿⢦⢼⡷⣽⢶⡙⢻⢣⡸⣧⣮⣭⠹⣶⣿⣾⣿⡷⠙⢳⢶⣿
⣤⡿⠀⣞⡿⠳⢉⠴⠋⠙⣋⡈⣥⣱⠀⣿⣮⡀⢻⣾⣿⣿⣿⣿⣿⣿⣯⣯⣾⢩⢰⡾⠛⡻⢎⣡⣶⣦⣿⣷⡮⢧⠃⢉⡏⢡⣜⣻⢿⣧⢮⣍⣘⣛⣿⢎⠻⣷⣹
⠀⠻⣦⣐⡿⠟⠛⠒⠲⢶⡟⡂⣉⠡⢐⣷⣻⡞⠠⣌⣻⣿⣿⣿⣿⣿⣿⣿⣿⠛⢬⣴⢭⣁⣿⣽⢿⣿⣿⢫⡆⣾⣡⣦⠁⣺⣾⣿⣺⣿⠿⠛⠉⠁⠀⠉⠛⢿⣿
⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠈⠛⢇⣰⢘⣯⡄⣿⡇⡦⡩⣿⣽⣿⣿⣿⣿⣿⣷⣟⣛⣥⣈⣷⣿⡿⣽⠛⣿⣿⣽⡵⢿⡿⡇⠹⣶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣽⣟⠟⣩⡁⣿⣿⣿⣿⢟⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠐⣿⣌⡇⠟⠁⣷⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣾⣿⡷⠀⣿⣿⡟⢡⡜⣿⣟⣿⢿⣽⣿⣿⣿⣿⣿⣿⣷⡄⠸⣿⣫⡙⢰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣽⣷⡇⣿⡟⢀⣾⣦⣯⡏⢉⡌⠄⣿⣿⣿⣟⡛⣿⣿⣿⡆⠘⡅⢰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⣇⣾⢃⣎⣵⡶⢠⡆⣍⣉⣀⣃⣢⣦⡍⣙⠘⢿⣾⣷⢸⣧⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⣯⡏⣼⡷⣈⣡⡽⠗⠋⠉⠉⠉⠉⠉⠛⠮⣘⡌⢿⣿⡌⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢷⢃⢃⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣿⣇⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢸⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⡟⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣴⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⢾⠮⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⡿⣼⠇

⠀⠀⢀⣤⣤⣄⠀⠀⠀⣀⢀⣀⣰⠆⠀⠀⠀⢤⣴⣤⣤⠄⠀⠀⢠⠖⠒⢦⠀⠀⠀⠀⠀⣠⣦⣤⣀⡀
⠀⢠⡟⠧⠰⢘⣆⠀⠀⢸⡏⣥⠙⣷⠀⠀⢶⣿⡫⢝⣿⣖⠀⠀⣿⣤⡥⠞⣀⡀⣴⣶⢲⡯⣟⣯⡿⢥⣀
⠻⣾⡹⠿⠿⢟⣽⠞⠀⠈⣷⣶⠞⢿⡆⠠⣽⡏⠙⠻⢻⣯⠆⠸⣅⣤⣤⣌⠏⠀⠀⠀⣿⣿⣿⣿⠇⠈⠙
⠀⢿⣿⣿⣿⣿⡿⠀⠀⢠⣟⣿⣬⣼⣇⠀⣿⣷⢷⣷⢾⣿⠀⠀⠉⣿⢾⡇⠀⠀⠀⠀⡏⠀⠀⠹⡄
⠀⠀⠉⠈⠀⠀⠁⠀⠀⠋⠉⠉⠉⠁⠈⠀⠉⠙⠘⠈⠈⠈⠀⠀⠘⠁⠀⠙⠂⠀⠀⠈⠁⠀⠀⠀⠛⠂
⠀⣾⣿⣆⠀⡰⢿⣷⠀⠀⣴⣀⣤⣰⠆⠀⠀⠀⢼⣁⠀⠀⠀⣦⠀⠀⡴⠶⠦⣄⠀⠀⢰⣀⣤⣤⡼
⠀⠈⢁⡼⠒⢣⡈⠁⠀⠀⣴⢫⠩⠛⣆⠀⠀⠀⢀⢹⢟⢿⢛⠉⠀⢠⡇⠁⢂⡏⠀⠀⠀⣿⣤⣻⣧
⠀⠀⠘⢧⣉⡴⠇⠀⠀⣼⣿⣷⡶⣾⣿⡆⠀⠀⣠⡿⠮⣾⡍⠀⠀⠘⢹⢻⠟⠁⠀⠰⣀⡿⢵⢻⣿⣀⡤
⠀⠀⠀⠐⠀⠓⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠘⠁⣿⣿⡇⠊⠀⢠⠆⢸⢸⢀⡆⠀⠀⢘⡿⠟⣿⣿⠇
⠀⠀⠀⣸⠶⢦⡴⠀⠀⠉⠟⠟⠻⠻⠛⠅⠀⠀⠐⠃⠀⠻⠀⠀⠀⢀⡈⠸⣀⠁⠀⠀⠈⢻⡿⡿⠋
⠀⠀⠀⣧⡚⣢⡇⠀⠀⠀⠀⣀⠀⢀⠀⠀⠀⠀⡀⠀⢠⡄⠀⠀⠀⠠⠀⠀⠀⠀⢢⠀⠀⠀⠄
⠀⠀⢠⡏⡍⣻⠀⠀⣠⠀⣠⡿⠿⡯⢠⡀⠀⠀⢹⣾⡛⣿⡄⢀⠈⢲⡞⠯⠛⣶⠁⠀⠢⡄⣼⢀⠞⠈
⠀⠀⠀⡟⡚⣯⠀⢠⡝⢶⣿⣄⣃⣷⡞⣠⠀⢦⣰⡿⠛⠻⣷⠋⠀⡌⠻⠒⠞⢋⠀⠀⠀⢸⡿⢿
⠀⣤⠀⣿⣻⠇⣤⡄⠉⢻⣯⡙⠛⣹⣿⠁⠀⠀⢸⣧⣠⣨⣿⠀⠀⠂⢰⠀⡄⠸⠃⠀⡤⠾⡿⠛⠓⢦
⠀⠁⠔⠉⠉⠡⠀⠀⠀⠀⠙⠻⠿⠛⠁⠀⠀⠀⠟⠿⠹⠏⠿⠀⠀⠠⠼⠀⠿⠤⠀⠀⠃⠈⠣⠀⠀⠘
⠀⠀⣲⣠⣄⡖⠀⠀⠀⠀⢀⣀⣤⣀⡀⠀⠀⠀⠀⣀⣀⣀⠀⠀⣀⡀⠤⠀⠤⣤⠀⠀⠀⢒⣀⣀⣘
⠳⡼⢿⢛⢻⡿⡖⠂⠀⢠⣼⣿⣻⣿⣧⡄⠀⢸⣏⣭⣧⡟⡇⠀⠻⣬⣧⣬⠥⠟⠀⠀⢠⡟⡓⠂⢹⣦
⠘⢷⣿⢶⣾⣶⡇⠀⠀⣾⣿⣂⣗⣓⣿⡆⠀⠀⣏⣛⣛⣱⠃⠀⠀⣀⠀⡇⠠⡦⠀⢠⠼⣷⣶⣶⣿⡟⠦
⠀⠺⣿⣿⡿⠟⠁⠦⠀⣿⣿⣟⠛⣻⣿⡆⠀⠀⠀⣯⣶⠇⠀⠀⠀⠉⢠⣿⡄⠁⠀⠀⠀⠈⡟⢻⠹⡀
⠀⠘⠃⠀⠒⠀⠀⠀⠠⠿⠿⠿⠿⠿⠿⠿⠀⠀⠠⠞⠶⠶⠀⠀⠀⠀⡘⠿⢫⡀⠀⠀⠀⠴⠅⣸⡀⠷⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⣿⠿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣵⢂⠀⠀⠀⠀⡈⠀⠘⢶⣿⣤⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠿⠃⠀⠀⠀⠀⠶⣀⠻⠟⢂⣀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠺⠂⠀⠀⡀⢠⡤⠜⠛⢯⡉⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡶⢆⠀⠠⠀⣀⡀⠀⠀⠰⠂⠉⠀⡄⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠿⣪⢀⠀⢀⠉⠀⠐⠀⠀⠀⢠⠀⣠⡄⠀⠀⡠⢲⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠂⣁⡨⠀⠀⢀⡁⢀⣤⣄⠀⠀⠀⠙⡃⡀⢠⡙⠧⠘⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠤⠈⠀⠈⡂⠒⢨⠁⠘⣹⣦⡂⠀⠀⠀⠠⠌⢦⠭⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠐⠒⠛⠟⢻⣿⣿⣶⣿⣷⣶⣿⣤⡉⢠⣄⠊⢡⡄⠀⠀⠀⠀⠀⠓⠀⠀⣠
⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⣽⠱⣄⠀⠀⠀⠀⠛⠛⢿⣿⣿⣿⣿⡟⢸⡟⠁⠄⠀⠐⠀⠒
⠀⠀⠀⠀⣠⠞⠉⠻⣿⡁⠀⠑⣌⠣⡀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⠛⣥⡠⠶⠀⡀⠀⡀
⠀⠀⣠⠊⠀⠀⠀⠀⠙⢿⣆⠀⠈⠳⣌⠢⡀⠀⠀⠀⠈⢉⣿⣿⣿⣿⣾⣃⡁⠀⠂
⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠈⠳⣌⠢⡀⠀⠀⠀⢈⣿⣿⣿⣿⣮⡑
⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠈⢷⣝⢆⠀⢀⣹⡿⣿⣿⣿⣋⡑
⠀⢸⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠙⢷⣟⠉⠀⢐⣿⣿⣯⠼⠀⠓
⠀⠈⢧⡀⠉⠒⠤⠀⣀⡀⠀⠀⠀⣀⡀⠹⣧⢀⣠⠤⠛⠀⢀⣴⣿⠟⠅
⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⣠⣴⡿⠋
⠀⠀⠀⠀⠀⠙⠳⢦⣄⣀⣀⣀⣀⣀⣀⣠⣤⣴⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠋⠉⠁
⣿⣿⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠿⠿⢿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⣶⠿⢟⣋⣥⡀⠀⠐⠢⠄⡉⠛⠿⢷⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡿⠟⢛⡩⡴⠞⠛⠉⠀⠀⠀⣀⣀⠀⠀⠉⠂⠠⡈⠉⠛⠿⢶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⡿⠟⣋⡥⠖⠚⠁⠀⠀⠀⠀⠀⠀⢠⣾⣿⢿⣿⣶⣤⠀⠀⠀⠀⠀⡄⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⠿⠛⣉⣥⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⢀⠜⠁⠀⠀⠀⠀⡜⠀⣼⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟⠉⡀⠄⠚⠉⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠁⠀⢀⠔⠁⠀⠀⠀⠀⠀⡸⠀⣼⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⡰⠋⠀⠀⠀⢀⣴⡿⢿⣶⣤⣀⠀⠀⣠⣶⡿⠛⠀⠀⢀⠔⠁⠀⠀⣀⠀⠀⠀⡰⠁⣼⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣾⡿⠁⣼⡅⠀⠀⠀⠰⢿⣋⠀⠀⠈⠙⠻⢿⣾⡿⠋⠀⠀⢠⠜⠁⠀⠀⠀⠀⠛⠁⠀⢠⠃⣸⣿⡿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⣾⡟⢁⣼⠟⠀⠀⠀⠀⠀⠀⠈⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⢴⣧⣀⠀⠀⠀⠀⠀⠀⠀⢠⢃⢢⣿⡿⢻⣿⡿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢠⣿⠏⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣦⡀⠀⠀⠀⢀⠂⠎⣼⣿⠁⣸⣿⢡⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⢠⠞⠓⠦⣀⠀⠀⠀⠀⠉⢻⠀⠀⠀⠀⡸⢠⣿⡏⠀⣿⣿⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠃⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠀⠀⢀⡔⠁⠀⠀⠀⠈⠉⠲⢤⡀⣰⠃⠀⠀⠀⠀⡇⢸⣿⠃⠀⢿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⣴⠏⠀⠀⠀⠀⠄⠀⠀⣠⣾⡿⠋⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡁⠀⠀⣠⠃⣸⢃⣾⡟⠀⢠⣼⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⢀⡾⠃⠀⠀⠀⠀⠀⠀⢀⣾⡿⠋⠀⠀⢀⡶⠃⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡠⠊⡠⢊⣴⣿⣿⠀⠀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⣠⣿⠏⢠⡞⠁⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣀⠔⣋⠔⣡⣾⠟⣻⢹⣿⠀⢰⣿⠃
⠀⠀⠀⠀⠀⠀⣰⣿⠋⣰⠟⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣊⡵⢊⣵⡿⠟⠁⠀⣾⣿⣿⣆⣾⠇
⠀⠀⠀⠀⢠⣼⡿⠁⣴⠋⠀⠀⠀⠀⢀⣴⡿⠋⠁⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢊⡥⢚⣡⣾⠿⠋⠆⠀⢀⣼⣿⡿⣿⣿⠃
⠀⠀⠀⢀⣾⡟⢀⡾⠁⠀⠂⠀⠀⣠⣿⠏⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢊⡥⠞⣡⣴⡿⠛⠁⠀⠀⠀⢠⠸⣟⣿⣾⣿⠇
⠀⠀⢠⣿⠏⢠⡞⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢚⡥⠞⣡⣴⡿⠟⠁⠀⡄⠀⠀⠀⠀⣰⣶⣿⣿⠟⠁
⠀⣰⣿⠋⣰⠏⠀⠀⠀⢠⣾⠟⠁⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⢀⠠⢊⡥⠞⣉⣴⡾⠟⠉⠀⠀⠀⠀⢠⣶⠀⣠⣿⣿⠿⠋
⣰⡿⠁⠰⠁⠀⠀⠀⢰⡟⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡥⠞⣁⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⣈⣵⣿⠿⠋
⣿⣅⠘⢄⡁⠀⠀⠀⠀⠈⠒⠦⠞⠁⠀⠀⠀⠀⠀⠀⢀⡤⠾⣍⣴⡾⠟⢉⠄⡄⢠⠆⠀⠀⠀⢀⣴⣾⠟⠋
⠸⣿⣿⣦⣝⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⢁⣤⡾⠟⠁⠀⢠⢎⠞⠀⠁⠀⢀⣤⣾⠟⠋
⠀⢿⣿⡙⠿⣿⣦⣈⠒⢤⡀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠟⠉⠀⠀⠀⣰⠣⠏⠀⢀⣴⣾⠟⠋⠃
⠀⠘⣿⣿⡀⠀⠉⠛⢿⣦⣌⡐⠳⢠⠴⣻⣿⠿⠋⠀⠀⠀⠀⠀⠰⠃⢀⣤⣾⠿⠛⠋
⠀⠀⠈⠻⣷⣤⡀⠀⠀⠈⠙⠻⠷⣶⣾⢛⠁⠄⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠁
⠀⠀⠀⠀⠈⠹⢿⣷⣦⣀⠀⠰⠂⠀⢸⡇⠀⠀⠀⠀⠀⣠⣴⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣦⣄⠀⠀⣇⠀⠀⣀⣴⣾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣦⣼⣶⣾⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠄⠀⠀⠄⠀⡀⢠⠀⠀⠀⣀⠀⠀⠀⠀⠄⠀⠀⠀⢠⡄⠀⠀⠀⠀⡀⢀⢠

⠀⠀⢢⠰⠀⡆⠦⠰⠄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡆⢰⢠⠆⡄⠴
⠀⠀⠈⠀⠀⠆⡆⠠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠨⠘⠀⠅⡇
⠀⠀⠠⠀⠐⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠁⠁⠀⠃
⢀⣠⠂⠄⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠘⢄
⠀⣿⣿⠻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡟⡻⣻
⠀⠘⡠⢂⢋⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠓⠐⡙⢾
⠀⡀⡀⠈⡌⡘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠃⠃⢀⣸
⠀⠉⠘⡂⢄⢁⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡠⢐⠆⠘
⣈⣉⠉⠦⠮⣀⡀⠲⠖⠩⡉⡱⠶⠀⠠⡀⡶⠊⠉⢉⣲⡆⠀⠀⢰⣖⠈⠉⠑⢦⣀⠀⠀⠶⢆⢉⠉⠲⠤⢄⢀⠱⠶⠨⣉
⠈⠁⢲⡔⠀⠉⠁⠀⢢⡄⠉⠁⠀⠐⣤⠉⠁⠀⠀⠲⡟⠀⠀⠀⠀⢻⡄⠀⠀⠈⠙⣤⠂⠀⠈⠉⠲⡔⠀⠈⠉⠀⢢⡄⠈

⢦⣼⠀⡌⣿⣿⡆⢻⡰⣴⣃⡶⠋⠹⢲⡼⠀⢠⡸⠀⠀⢸⡄⢴⠥⣰⣷⡞⢻⡈⢸⣿⣿⣧⢸⣿⣀⢼⢿
⣛⣿⣇⡿⣿⣿⣷⠋⣷⠋⢸⠀⣥⠟⡼⠓⠂⢩⡤⣰⠀⠈⢷⡘⠮⢼⡞⣷⠀⢻⣾⣿⣿⣿⣾⣿⣸⣽⣿
⠘⢧⣸⣧⣿⣿⣿⣼⠉⣧⡯⣂⡴⠚⠁⠀⢐⠘⠆⣬⡳⢦⡈⢷⡤⣉⣿⡜⣄⡄⠹⣿⣿⣿⣿⣿⢉⣿⣿
⡦⣹⡟⠈⣿⣿⣿⣇⣾⣿⡞⠉⠀⢬⠌⣠⠀⠤⠄⠰⠭⠵⢿⣿⣷⣌⣐⠿⣎⠻⣄⣿⣿⣿⣿⣿⣼⣿⡷
⣷⣼⣷⣞⣿⣿⣿⠞⢡⡿⢀⣤⣉⣤⣞⠚⠯⠀⠀⠉⠊⠀⠀⠀⠉⠻⢾⣝⠾⣿⡟⣿⣿⣿⣿⣿⣿⣯⣏
⠸⣏⣿⣿⣿⣿⣿⢸⡿⣷⣩⣠⣮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⣷⣿⣿⣿⣿⣿⣿⣦⣾
⠀⢹⣏⣸⣿⣿⣿⣿⣋⡽⠯⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⢹
⢀⡾⠙⣿⣿⣿⣿⣏⠿⣽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⡇⢸
⣼⠁⢰⣿⣿⣿⣿⠋⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣿⣿⣿⣿⣿⡇⢸
⣏⢀⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡜⣿⣿⣿⣿⣿⣧⢠
⣿⡟⢰⣿⣿⣿⣿⢾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠤⢻⣿⣿⣿⣿⣿⣿
⣿⠀⢸⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣻⣿⣿⣿⣿⣿⡏
⣿⣇⢸⣿⣿⣿⣿⣧⡀⢀⡤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⡇⠉⣿⣿⣿⣿⣿⣿⡇
⠘⣿⣾⣿⣿⣿⣿⣿⡘⣌⠂⣿⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⡇⣴⣿⣿⣿⣿⣿⣿⣇
⣾⣿⣿⣿⣿⣿⣿⣿⣿⡏⣰⡿⣝⡞⠙⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢰⣿⣿⣿⣳⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡃⢸⡷⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⢹⣸⣿⣿⣿⣿⢿⣿⣿⡏⣿⣿
⢋⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣷⡹⡕⠀⠀⡀⢀⣀⣀⣠⣤⣤⡤⣶⣷⣿⣿⡟⢻⣿⣿⣆⣿⣿⣧⢻⣿
⣾⠃⣸⣾⢻⣿⣿⣿⣿⣿⣷⣹⣿⣿⣿⣦⣴⡷⠛⢋⣭⢿⣉⣴⢿⣿⣿⣿⡿⣠⣾⣧⢻⣇⠟⣿⣞⣷⣻
⡟⠀⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣦⣷⡟⢣⣾⣱⣷⣟⣿⣿⣿⢇⣿⣿⣿⣾⣿⣷⣻⣿⡟⣿
⣷⠀⣿⡟⢸⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠻⣿⣷⣿⣿⣿⣿⡏⣽⣿⣿⠸⣿⣿⣿⢣⣿⢹⣿⣿⣿⢸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠖⠒⠀⠀⠒⠲⢤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣯⣤⣤⣤⣤⢐⣾⣿⣿⣿⣶⣄
⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⢿⣫⡿⠟⠛⠋⠉⠙⠛⠻⢾⣽⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⢠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣷⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣟⣿⡿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢦
⠀⠀⠀⣷⠚⣇⠀⠀⠀⢀⣀⡤⠖⠚⠉⡁⠢⡝⢢⣿⡅⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣽⣧⡚⠵⠂⡈⠙⠒⠦⣄⣀⠀⠀⠀⢀⡟⢲⡇
⠀⠀⠀⠸⡄⠜⡷⣶⣿⡭⡴⢶⣗⣐⡙⠛⠓⡟⠛⠋⠃⠘⠂⠠⢴⣾⢯⣝⣆⡄⠀⠚⠀⠋⠛⠛⡗⠟⠛⣓⣐⣲⠶⡬⣭⣷⡶⡟⠄⡼
⠀⠀⠀⠀⠘⠦⣀⡁⣱⠴⠋⠁⢰⣿⣿⣿⡗⢲⣶⡶⠷⠄⠀⠀⠀⠈⣙⡛⠉⠀⠀⠀⠤⠷⣶⣶⠒⣞⣿⣿⣿⠀⠉⠳⢴⡁⣁⡠⠚
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢸⣿⠟⣿⡇⠸⢁⣤⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣦⣄⠙⡄⣷⣿⣿⣿⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅⠀⢹⣵⡇⢻⣿⡿⠿⣿⣷⣦⣴⣿⣿⣤⣶⣿⡿⠿⢿⣿⠇⢱⣿⠛⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⣤⣿⣕⢄⠉⠓⠒⠾⠿⢿⡿⣿⣿⣿⠿⠶⠶⠒⠊⠉⣰⣿⣿⣦⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣾⣆⠀⠀⢀⠀⠈⣾⣿⣿⡟⠀⠀⡀⠀⢀⣰⣹⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢋⣿⣿⣙⣿⣟⣻⢟⣿⣧⡉⠁⠉⣡⣾⣟⣿⣟⣿⣿⣻⣿⣟⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣁⣴⡿⣫⣿⣿⣿⣿⣿⣼⣿⣟⡀⣀⡀⣘⣿⣿⣼⣿⣿⣿⣿⣿⡻⣷⣄⢑⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠞⣛⣛⡛⠲⠿⣿⣿⣻⠿⣿⣿⣏⣉⠛⢹⠙⢋⣉⡿⣿⣿⢿⡻⣟⡿⠿⠚⣛⣛⡛⠷⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠖⢉⣠⣼⣿⣿⣿⣿⣿⣷⣶⣦⣍⢛⡔⣿⠃⢧⣭⣏⡉⣉⣩⣥⠇⢻⣿⢘⢋⣡⣶⣶⣿⣿⣿⣿⣿⣿⣤⣈⠑⢢
⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⣿⣿⣟⡿⣿⣿⣿⣿⣿⣷⡑⣟⡿⣷⠄⠈⠉⠉⠀⢴⡾⢿⡳⣡⣿⣿⣿⣿⣿⣿⣟⣿⣿⡿⠿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⣿⣿⣿⣿⣍⡁⢀⡹⣿⣷⣦⣤⣤⣶⣿⡿⢋⠀⣈⣽⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣝⠂⠀⠀⠉⣻⣿⣿⣿⣿⣿⣿⡛⠁⠀⠁⠚⣽⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠤⢄⣘⣛⣿⡿⢿⣿⡛⣁⠠⠄⠒⠉

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣭⣭⣭⣯⣬⣭⣯⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣿⡂
⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣿⣿⣒⠄
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣗⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠩⢿⣿⠟⢂⣀
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠹⣿⣿⣿⣭⢴⡀
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡯⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⢀⣈⣻⣿⣿⣿⣿⣿⣖
⠀⠀⠀⠀⠀⠀⣉⣻⣿⣿⣗⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠠⢤⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣉⣤⡄
⠀⠀⠀⠀⠀⠀⢬⣿⣿⣿⣿⣭⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀⣬⡛⢶⣿⣿⣿⣿⣿⡟⢋⣀
⠀⠀⠀⠀⠀⢤⣽⣿⣿⣿⡯⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣻⣟⡍⠻⣾⣿⣿⣿⣿⣿⢿⣛⣩⡀
⠀⠀⠀⠀⠐⢶⣾⣿⣿⣿⣿⣶⡶⢊⣀⢀⡀⠀⠀⠀⠀⣀⡠⠀⠀⠀⡐⢿⡿⢟⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠇
⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⠿⠟⠋⠉⠉⠉⠈⠈⠉⠉⠉⠄⠄⠴⠤⢯⣿⣿⣯⣬⣿⣿⣿⣿⣿⣿⣿⣼⣿⡗
⠀⠀⠀⠀⣤⣈⣿⣿⣿⣿⣿⣿⢚⣃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡚⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⡥
⠀⠀⠀⠀⠀⣉⣿⣿⣿⣿⣿⣿⣛⠉⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠠⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⡀
⠀⠀⠀⠀⠉⠉⠉⠻⣿⣿⣿⣿⣟⠟⠀⠀⢀⣿⠀⡇⠀⡆⢠⡆⣹⣖⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣯⣽⣹⡆⢰⣤⣿⣞⣧⣴⣧⣸⣷⣿⣿⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⡤⠄⢋⠀⠀⠀⠀⠈⠀⠀⢄
⠀⠀⠀⠀⠀⠀⢸⡠⠀⡢⠀⠀⠀⠑⠄⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠚⢇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⡄⡉⠒⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡳⠀⠀⠉⠲⢄⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠀⠀⠀⠉⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⡀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠂⠀⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⠤⠤⠤⠤⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⡀⠀⠀⠀⠉⠢⢄⠀⠀⠀⠀⠀⠀⢀⣀⠆⠀⠀⠀⣠⢂⠊⠀⠀⠀⠈⠢⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠉⠒⢄⠀⠀⠀⠀⠉⠢⡥⠴⠒⠋⠁⢀⠀⠀⠀⡰⡁⠁⠀⠀⠀⠀⠀⠀⠁⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠠⣈⠀⢀⠀⠀⠉⠢⢀⠀⠀⠀⠀⠀⠀⢀⡀⠼⡀⠀⡘⡜⠀⠀⠀⠀⢰⠀⠀⠀⠀⠐⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡁⠀⠀⠈⠁⠠⣁⠀⠀⠀⠀⠑⠢⣀⡖⣂⣩⠥⠐⠈⠀⠀⢧⠃⠀⠀⠀⠤⢾⠶⠆⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⣄⠀⠀⠀⠀⠀⠀⠑⠦⡁⠀⡀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⢈⠒⢈⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠈
⠀⢀⣠⠤⠖⠊⠉⠙⠒⠆⠠⢤⣄⡙⠢⢄⡀⠀⠀⠀⠀⠀⠠⠑⠆⡙⠢⣄
⠀⠀⠞⠠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⠓⠤⡉⠐⠠⠀⠀⠀⠀⠀⠀⠈⠡⠈⠑⡄⠀⠀⠀⠀⠇⠇
⠀⠀⠀⠀⠌⢐⡀⠀⡀⠀⠀⠘⠀⠀⠀⠀⠀⠑⠒⢤⣁⠂⠤⣀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⢰⢠⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠢⡀⣀⠀⠀⣉⡐⠀⠀⢀⠀⠀⡀⠀⠀⡀⠀⠀⠁⠁⠀⣀⣉⠀⠘⠀⡘⠀⠀⠀⠀⠀⢸⢸
⠀⠀⠀⠈⠫⣀⠂⠈⠉⠑⠲⠆⠀⠀⠀⠅⢐⠠⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⣇⠀⠀⠀⠀⠀⠈⡍⡁
⠀⠀⠀⠀⠀⠀⠉⠓⠢⢄⣀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⣀⠀⢤⠄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠃⡇⠀⠀⠀⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⢄⡀⠀⠀⡘⠓⠤⢄⣄⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⢌⣐⠀⠄⣈⣀⡀⠤⣒⠽⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠤⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⠷⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠄
⣆⡅⣼⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⣤⣶
⣿⣿⣿⣧⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⣻⡄⣿⣿
⣿⣿⣿⣿⣿⣧⢀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡀⢀⠀⣀⣸⣿⣽⣿⣿
⣿⣿⣿⣿⣿⣿⣾⣧⣾⣇⣠⣸⣀⣆⢀⠀⣴⣆⣠⡄⠀⣄⢀⣴⣤⣶⡆⣀⠀⡧⣾⣦⣤⣿⣇⣼⣴⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣿⣿⣿⣷⣾⣿⣽⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿



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

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⣿
⣻⣿⣿⣿⣽⣟⠾⣭⣭⡿⢟⣿⣟⠶⣿⣽⡷⣿⣿⣿⣻⣿⣿⣿⣽⣟⠾⣭⣭⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠯⣭⣯⢿⣿⣟⢮⣭⣭⣿⢟⣿⣿⢿⣿⣿⣿
⢾⣿⣿⠿⡋⢙⠿⣳⣶⣻⢿⡋⣛⢟⣿⣾⡻⠟⠉⠻⢷⣿⣿⠿⠋⠙⠿⣳⣶⣺⠿⠋⠻⢟⣾⣿⡿⠟⠉⠻⢿⣿⣿⠿⡋⢙⡿⣶⣶⡾⢟⡉⣻⢟⣶⣾⣻
⣷⢰⣿⣿⡇⣾⣿⢰⣿⢰⣿⢠⡿⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⣿⠘⣿⡐⣿⡐⣿⡇⢹⣿⣷⠀⣿
⡏⢸⣿⣿⢁⣿⡇⣾⡇⣾⠇⣼⢣⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠸⣇⢻⣇⢻⣇⢻⣿⠸⣿⣿⡄⣿
⡇⣸⣿⡟⣸⣿⢰⡿⣰⡟⣸⠏⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢻⡌⣿⡜⣿⡘⣿⡆⣿⣿⡇⢻
⠃⣿⣿⢁⣿⢇⣿⢣⡿⢡⡟⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⢿⡜⣷⡹⣧⢹⣷⠸⣿⣧⢸
⢸⣿⡏⣼⠏⣾⢣⡿⣱⠟⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⢻⡜⣷⡹⣧⢻⣇⢻⣿⡘
⣾⡟⣼⢏⡾⣣⡟⣵⠯⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡻⣌⢷⡽⣧⢻⣎⢿⣇
⣟⣼⣫⣞⡵⣫⣾⠕⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣷⡻⣾⢷⡻⣎⢿
⣾⣿⡿⣫⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣮⣷⢿⣾⣿
⣛⡹⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣝⣛
⣭⣫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⣽
⣿⣏⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣿⣿
⣹⣽⡼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣹⢿⢿
⣇⣧⣿⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣏⡟⡿⣾
⣿⢸⡸⡞⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣸⢱⢇⣿
⣿⡎⡇⣷⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⡟⣼⢸⡿
⢿⡇⣿⢹⣸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢹⡇⡏⣾⡇
⢸⣿⢸⢸⡟⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣾⢸⡇⣿⡇
⢸⣿⢸⣇⠷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣸⢠⣿⢰
⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣶⠶⠤⠤⠤⠤⡴⣶⣶⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣤⣤⢤⡄⣤⣥⣾⢿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢓⣮⣭⣵⣿⣭⣍⣩⠼⣯⢏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣋⠉⠀⠐⠃⠉⠀⠀⠘⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⠣⠄⠁⠀⣤⣀⠀⠈⠐⣮⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠈⠁⠀⠈⠉⠀⠁⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡺⠟⠛⢳⡖⢂⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡔⠀⠀⠀⣸⢿⢈⡽⠓⠶⣤⡴⠆⢀⣐⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠰⠷⣴⣉⡠⠈⠸⠊⠁⢀⠔⠁⠀⣀⣽⣯⣽⡷⣷⡀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⢳⣤⣉⣁⠓⢤⣰⣶⠃⠀⠀⠚⠿⣿⡿⣉⣃⡈⠑⡀⠀⠀⠀⢀⣠⣴⡇⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠘⠿⠍⠉⣙⠁⠰⣶⣿⢰⠀⠛⠁⣀⠘⢿⣿⣭⣿⣿⡟⠛⣤⡀⠜⡿⣾⣇⠀⠀⢀
⠀⠀⠀⠀⢠⣶⣾⣿⣯⡖⠶⠓⠒⢒⣼⠿⢿⣥⣠⣮⢹⣶⣆⠀⣩⡗⠐⠀⣸⣿⡿⣷⡿⢅⡥⠂⣠⢞⣿⡆
⠀⠀⠀⠀⠈⢲⣭⣭⣭⣭⣭⣭⣥⣤⣴⡖⠁⠀⠉⠻⡞⢿⡙⣧⠍⠉⠐⢀⣈⣽⠛⣡⠛⠿⣧⣽⡴⠟⠋
⠀⠀⠀⠀⠀⠀⠙⠿⠟⠛⡛⡛⠩⠍⠙⠀⠀⠀⠀⠀⠘⠂⢛⢿⣄⡰⢶⣆⣍⡠⠊⠁⣡⢞⣽⢿⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⠰⠛⠠⣼⠀⡘⠑⠛⠉⠐⡛⠛⢹⡷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⢀⡄⡙⠒⠇⣀⣰⡛⠋⠁⣰⣷⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠗⣀⡠⢾⠿⣋⡄⣶⣾⣿⠧⣼⡟⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣮⡔⠛⠛⢡⡾⠿⠿⠚⣿⣶⣾⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠏⠁⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣬⣍⣈⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠆⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠄

⠀⠀⠀⠐⢶⡒⠀⠀⠠⠤⠤⣀⣀⡀
⠀⠀⠀⠀⠀⠙⣆⠑⠒⠲⠶⢶⣿⣿⣿⣷⣶⣦⣄⣆
⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠒⠛⠛⠿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠳⢤⡀⠀⠀⠀⠀⠀⣠⣿⣿⣿⢯⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⢀⣿⡿⠛⠁⠐⠋⢙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⢀⡞⡟⠀⠀⠀⠀⠀⠈⣿⣷⣆⠀⠀⠀⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠌⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⣽⣷⣄⣬⣷⠹⣶⣶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠶⢤⣀⠀⠀⠀⢀⠞⠁⢰⣿⣿⣿⢿⢿⣏⣻⣾⡟⠉⠀⣀⣀⣠⣤⠤⢶⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⢸⣿⡟⠁⠀⠀⠈⢿⣿⣿⡻⢾⠛⠋⠉⠀⠀⣼⣿⣿⣿⣿⡿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⡀⢀⣤⣿⠟⠀⠀⠀⠀⣀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣿⣿⡽⡎⠻⢝⠿⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣥⣼⣿⣿⠀⠀⠀⠠⣤⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠘⠛⢿⣇⢀⣀⠑⠢⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠹⣿⣿⠀⢀⣴⣾⣋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠟⠀⠀⠀⠀⠘⢿⡌⠉⠃⠀⠀⠀⢈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠟⢀⣽⣿⣿⣿⣀⠀⢀⡀⣀⠀⠄⣀⠀⣠⠟⠚⠀⠉⠉⠛⠓⠾⣵⣄⡠⠔⠂⠒⠋⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣿⠟⠈⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠱⡀⠀⠀⠀⠀⢀⠴⡶⢄⠀⠀⠀⠀⠀⡰⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣇⠀⠀⠀⢠⠋⢰⣷⠈⢣⠀⠀⠀⠀⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡀⠀⠀⣶⡄⠘⡿⠀⣴⠆⠀⠀⣸⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢙⡙⢦⠀⠸⣷⢸⡟⢰⡿⠀⣠⠞⣉⠽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡳⣄⢹⣆⢃⣾⢁⡴⣣⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣾⣿⠿⠿⢿⣿⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⡶⠲⣦⢶⢺⣿⣤⠆⠐⢦⣽⣿⣶⢶⡶⠲⣶⣶⢦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠿⠈⠃⠈⠁⠀⠀⠀⠀⣠⢺⣿⣵⠏⠈⢷⣽⣿⢢⡀⠀⠀⠀⠀⠉⠀⠊⠸⠿⢦
⠀⠀⠀⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⣽⡛⢿⣡⣇⢀⣧⣹⡟⣻⣝⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⡋⠀⣰⠋⡔⢠⣿⣿⣾⣿⢧⡐⡌⢷⡀⠈⡛⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠷⠊⠀⢰⡋⡸⠀⢿⠀⠙⠏⠁⢹⠇⠸⡈⣳⠀⠈⠲⠿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⠀⠀⠀⠀⣼⡿⠁⠀⠈⠀⠀⠀⠀⠈⠀⠀⠹⣿⡆⠀⠀⠀⠨⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠍⠁⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣻⠀⠀⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⢀⣉⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⣁⠀⠀⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇




⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣯⠁⠀⠀⠉⠉⠙⠛⠳⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠠⠀⠀⠀⠀⠀⠀⢀⣤⠼⠿⠶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠋⢹⠇⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣀⣠⣀⣀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⡞⠁
⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⠀⠀⠀⢸⡀⠀⣠⠖⢛⣿⣿⡍⠉⠉⢳⡅⠀⠉⠉⠙⠳⢤⣀⣿⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⢀⡴⣋⣀⣤⣀⣀⠀⠀⠀⠀⢙⣾⣷⣴⣿⣿⣿⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣹⠃⠀⢀⣤⠴⠶⠶⣤⣄⢹⡄
⠀⠀⢰⠿⠊⠁⠀⠀⠀⠈⡿⣠⣤⣀⣾⣿⣿⣿⣿⣿⡟⠀⠀⠀⢀⡇⠀⠀⠀⢠⠦⠞⠁⠀⣴⡏⠀⠀⠀⠀⠀⠉⠳⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠁⠀⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⢠⠄⠠⡌⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠙⠛⠛⠉⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⣀⡴⠋⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠹⠦⠤⠤⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⣤⣀⠀⢠⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣠⡶⠦⣤⠟⠉⠙⠛⢿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠗⠀⠀⠀⢀⣀⣀⠀⠙⣿⣿⣿⣧⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠉⠉⠉⠙⠳⢿⣿⣿⠇⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢀⡤⢤⣄⣠⡾⠟⠁⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⣠⡼⠇⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠇⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⡀⠀⠀⠐⢿⣆⣀⣀⣀⣠⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠃⠀⠀⠀⠀⠀⣀⣀⡤⠞⠁⠀⢀⠴⠋⠁⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠛⠋⠉⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠶⠶⢤⣄⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⣀⣀⣀⣤⣤⣤⣾⠀⠀⠀⠀⣠⠖⠛⠛⠒⠒⠋⠉⠁⠀⠀⠀⠀⠈⢳⡄⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⢸⠁⠀⠀⠀⠀⠸⣇⠀⠀⠀⠻⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⣀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠘⢧⡀⠀⠀⠀⠀⠹⣄⡀⠀⠀⠉⠉⠉⠛⠲⣄⠀⠀⠀⠀⠀⠀⢸⣆⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢦⡉⠳⡄⠀⠀⠀⠀⠉⠛⠛⠛⠛⣻⡆⠀⠈⣧⠀⠀⠀⠀⠀⢾⣥⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠇⢀⡟⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⢀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠖⠚⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢀⠀⠀⠀⣀⠘⡄⠀⡆⢀
⠀⠀⠀⣤⡄⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠘⣶⡊⠀⠀⠀⠈⠓⣷⣾⠕⠁⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠠⣤⠔⠁⠀⠀⠀⢦⣤⠖
⠀⠀⠀⠻⠇⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠊⣿⠓⠄⠀⠀⠀⠱⣿⣿⢧⠁⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠺⣿⠦⠀⠀⠀⠀⠺⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⣀⣈⢑⣄⠀⣰⣽⡩⠭⣍⡐⣄⠀⠀⠀⠀⠀⠀⠐⢤⣀⣇⣼⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡀⣶⠏⠓⠐
⠀⠀⠀⠐⠉⠁⣼⡿⠟⠻⠿⠋⠑⡄⠀⠀⠈⠂⠀⠀⠀⢀⠀⠚⠛⠛⠟⠻⡒⠀⠀⠀⠀⠀⠀⠈⠀⠀⣼⣿⣿⡿⢶⡤⢄
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁⠀⠀⠀⠀⠀⠀⠠⠔⠒⠛⠩⠏⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠖⠒⢒⣚⣛⣉⣉⣭⣭⣝⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⡿⠁⡼⣏⠙⠉⠋⠉⠀⠘⠃⠹⠳⣄⡑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡻⠁⡾⢁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣦⣝⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡴⣁⡼⢁⠾⠀⠀⠀⣤⠀⣀⣠⣤⣄⡟⠀⠀⠀⠀⠀⢙⢷⡎⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⡼⢡⡿⢁⡎⠀⠀⠀⠀⠘⣧⠋⠉⢾⣏⣧⠀⠀⠠⠀⠀⠈⠃⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣁⣾⣷⡿⢁⠞⠀⠀⢸⡗⠤⠤⠛⠀⠀⠀⠈⠀⠶⢶⣆⠀⠀⠀⠀⢻⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣿⣿⣿⣧⠸⡚⠂⠀⠀⣧⠐⠀⠁⠀⠀⠀⠀⠀⠀⡀⠿⠤⠀⠀⢀⢸⡈⡇
⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⡿⣿⣧⠱⠀⠀⠀⢹⡆⠀⠀⠀⡀⠀⠀⠀⡥⡶⠒⠺⠀⠀⠈⠘⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢿⣧⠙⢻⣻⣇⠁⠀⢦⠀⢻⡴⠚⠟⣿⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣇⠈⢇⣿⡄⠀⠀⠀⠀⠁⠀⠀⠸⡇⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⣇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⢿⡄⠈⢎⢿⡄⠀⠀⠀⡂⠀⠀⠀⢻⡀⠀⣿⠰⡀⠀⠀⠀⢤⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣿⡌⠈⠈⣷⡀⠀⠀⠀⠀⠀⠀⢸⠇⠴⣛⡡⠕⠂⠀⠀⠘⡀⢸⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡌⢿⡄⠀⣸⣧⠀⠀⠀⠀⠀⠀⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠃⠘⡇⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⢻⡄⠘⡿⣇⠠⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡈⢿⡄⠰⡹⡆⠀⠀⠀⡄⠀⠈⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⢿⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⢳⣄⠑⢻⡄⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠈⢿⡄⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⢈⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠈⢿⡀⠘⣷⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡈⢷⠀⢸⣧⠠⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠩⢧⡀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠁⣿⡈⢿⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢹⣷⠀⢻⡘⡄⠀⠀⠀⠀⡀⠀⠀⠄⢤⠭⠞⢁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣶⣮⣷⡀⣸⣃⠰⠐⠃⣀⣀⡤⠴⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⣧⣠⡴⠶⠚⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠠⠀⠀⠀⠠⠄

⠀⠀⣀⠀⢀⡠⠤⡤⠄⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠤⠤⣀⠀⠀⠀⠀⡀
⠀⠀⠈⡄⡁⢀⠀⠀⠀⠀⠀⣈⠄⡠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⢁⠀⠀⢀⡈⠄⠀⠠⠄
⠀⠀⡐⠀⠀⠀⣍⠑⠂⠉⣎⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠄⠀⠀⣘⠀⠀⠀⠐⠂⠐⠂
⠀⠀⢇⠀⠀⠀⠐⠀⠀⠀⠁⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠁⠉⠀⠱⡦⡀⠀⠀⠀⠀⠀⠀⣤⠀⠀⢀
⠀⠀⠀⠓⠒⠠⡤⠀⠠⠠⠤⠐⠁⠀⣀⡀⣀⣀⠀⠀⠀⠀⡀⠤⠒⠒⠂⠧⡀⠀⠀⠀⠀⠀⠄⣴⢁⠆⠀⠀⠀⠀⠀⡰⠀⠀⠈⠉⡂
⠀⠀⠀⠁⠀⠀⡇⢀⠆⠀⠐⢢⠂⠁⠀⠀⠀⠀⠉⠢⣀⠞⠉⠈⠀⠀⠠⢀⠈⢂⠀⠑⠤⠤⠒⡩⣥⠃⠳⠊⢓⠖⡖⡅⢡⣄⣀⠃⡇
⠀⠀⢸⠀⠀⠀⡇⢰⠀⠀⡇⡈⠀⠀⠀⠀⡄⠀⢤⠀⢹⠀⢀⠀⠀⠀⢀⡀⢀⠀⠆⢀⠴⣎⡹⠤⠀⠂⠀⠠⠄⣠⠀⣄⠉⠉⠁⠀⠂
⠀⠀⢸⠀⠀⠀⣠⠜⡨⢁⠀⠣⣢⠀⠀⠀⠀⠀⠄⠀⠸⠀⠉⠀⠀⠀⠈⠁⠀⠀⢛⠹⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⠀⢀⠃
⠀⠀⢸⠀⠀⠀⠩⠀⠀⠉⡀⠀⣆⠠⠄⠀⠀⠀⠠⠀⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⢀⡀⡄⠀⢀⠋⠆
⠀⠀⠐⠂⠀⠀⠀⡆⠀⢘⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠲⢋⠀⠀⠀⠀⡌⠀⠅⠀⡄⠀⠀⡀⠀⠀⠀⠠⢄⡼⠤⠤⠤⠵⠏⡐⡎
⠀⠀⠀⡅⠀⠀⠀⠘⡀⢈⡃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢘⠀⣶⠦⠐⣇⠜⠁⢈⡕⠃⡌⠀⠀⡆⠨⠒⠠⠃⠀⠀⠀⠀⠀⠈⠱
⠀⠀⢠⢰⣀⠠⠤⠀⠋⠁⢡⣀⡄⠀⠀⡀⠀⣴⡎⠛⡰⠉⠉⠁⠀⠀⠀⢀⠔⠋⠀⠀⣈⠦⣸⢦⢁⠀⡀⣰⢠⡇⡄⢰⠀⣄⠀⡀
⠀⠀⠈⠀⠀⠀⠀⠀⠀⣤⣼⠀⠘⣿⠶⢾⠿⠛⠃⠰⠁⡀⠀⠀⠀⣠⢰⣁⠀⠀⠀⠀⠛⠀⠀⠰⢸⠸⡇⠙⡌⢣⢧⡜⣼⣿⣰⠇
⠀⠀⠸⠀⠘⠃⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠃⠀⠀⠀⠙⠈⠛⢻⣶⣄⠀⠀⠀⠀⠀⠎⠃⠈⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠸⠀⠀⢀⠤⠒⠉⠁⠀⠁⠉⠒⢄⠀⠀⠀⠀⡇⠀⠀⠠⠀⡀⢂⠀⠀⣿⣿⣿⣷⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⢄⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠀⠀⠀⡃⠀⠈⠀⠀⠀⠀⠀⢰⣿⡟⠹⢛⠃⠀⠀⠰⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱
⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠒⠒⠓⠒⠠⢄⡀⠀⠠⢶⣻⣿⣧⣀⠎⠀⠀⠀⡀⢠⡀⠀⠂⠄⠠⠐⠈⠀⠀⢠⠀⡄
⠀⠀⠰⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⢘⡀⠀⠀⣀⠀⠀⠀⠙⠄⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠇⠈⡧⠐⠂⠉⠒⠀⠈⠐⠠⣜⠀⡇
⠀⠀⠃⠀⠀⠀⠀⠿⣼⣇⣴⣀⡄⣠⠀⡌⠀⠉⠀⠃⠉⠢⡀⠀⠞⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠃
⠀⢀⠀⠀⠈⠆⠀⠀⠈⠙⣿⣿⣿⡏⡸⡆⠀⠃⠀⠀⠄⠀⠈⠲⣆⠠⠆⠒⠒⠊⠉⠁⠉⠁⠉⠓⠅⣔⠢⠀⠀⢠⡀⠀⠀⠀⠙⢺
⠀⢨⠀⠈⢆⣰⠀⠀⠀⠀⠈⠻⡿⢀⡆⠁⠀⠀⠀⠀⠀⡀⡘⠁⠀⠀⠀⢀⡀⠄⠀⡀⢀⠀⠀⡀⠐⠋⡐⠀⠀⠘⠁⠄⠀⠀⠀⢸
⠀⢸⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡎⠈⠁⠈⠀⠀⠈⠀⢁⠀⠀⡀⠈⠀⠀⢰⠜⠦⠹⠊⠎⠎⢱⠁⠀⢤⣤⣤⠤⠴⠂⠠⠀⠀⡄
⠀⢸⠀⠀⠀⠀⠀⠈⠈⠂⠁⠀⣰⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⢀⠔⠁⠀⣀⠀⢶⠀⢰⠈⠤⢐⠀⠀⠀⠀⠀⠀⡃⢠⠁
⠀⠈⡀⢀⠃⠒⠀⠀⠀⠒⡀⡰⠁⡄⡤⠤⠤⠄⠠⢄⠜⠀⡀⠄⣀⣤⡁⠀⠒⣁⣄⠀⠀⠀⢀⡬⢤⡂⠀⠐⠖⠦⠀⠀⣉⡉⠨⠆
⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⡆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⣣⠊⠀⠀⢀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘
⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢰⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⢠⡆⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⢸⠁⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠱
⠀⠀⠀⡀⠀⠀⠈⢇⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⡌⠀⠀⢀⠀⠁⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⢱⡌⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢰⡴⠃⠀⡜⠀⠀⠀⠈⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠆⠔
⠀⠀⠀⠈⢣⡀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡰⠁⠀⠀⠀⠀⠰⡆⢠⠏⠀⠀⠀⠀⢄⠀⠀⠀⠀⠸⣸⠂⠀⠀⠀⠀⠀⠀⣴
⠀⠀⠀⠀⠀⠙⢄⣼⠃⠀⢀⠀⠀⠀⢠⠂⠀⠘⠄⠁⠀⠀⠀⠀⠀⠀⢹⠏⠀⡄⠀⠂⠀⠘⠇⠀⠀⠃⠀⣷⠀⠀⠀⠀⠀⠆⠀⠙
⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⡆⠀⠀⢸⠀⠀⠀⣇⠁⠀⠸⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠧⠀⠀⠀⠀⠀⠀⠁
⠸⠇⠀⠀⠀⣰⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠂
⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠦
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣐⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⢛⡻⣛⣛⢻⡛⣻⢿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠄⡀⠀⢀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣿⣷⣦⣽⣧⣾⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠙⠂⠀⠀⠀⠀⠀⠀⢀⠃⡀⠀⠀⡀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⠆⡾⠀⠀⠀⠀⠀⠀⣜⠦⠉⣀⣤⠇⣸⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣻⣿⡀⣃⠦⠀⠀⠀⠀⠔⢋⣹⣵⠻⠉⠛⠟⣛⣭⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢄⠀⠀⠾⡋⠈⠀⠀⠐⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⢀⠀⠀⠀⠀⠀⢉⠀⠀⠀⠀⠐⡀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⢁⠀⠀⠀⠀⠁⢲⣴⣷⣄⣀⠀⣀⣀⣿⣄⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣶⠟⠉⣁⠲⠄⠀⠴⠿⠿⣿⣿⣿⣯⣟⡿⠋⠀⣄⡀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⡀⠤⠀⠠⠆⣠⠒⠚⢤⣴⣿⣄⣀⣀⣀⣀⠀⣀⣈⡙⢿⣿⠃⠀⠀⠹⠛⠉⠰⢌⠓⠦⣉⢿⢿⣿⡿⣿⣿⣿⣷
⠀⠀⠖⠓⠀⠁⠀⠈⠁⠙⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠂⣠⡟⢻⣿⡇⠀⠹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡹⢸⣿⠇⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢸⡟⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠠⠟⠁⠀⠀⠀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠁

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢃⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⡀⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣠⠞⣅⠀⠴
⠀⠀⠀⠀⠀⠀⠀⢠⣤⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠆⢁⣴⠿⠇⠀⠀⡠⠈
⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⡧⣀⠄⠀⣀⠀⠀⣸⡟⢀⣴⠟⠉⡀⣤⠦⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠖⢀⠂⣼⠃⠀⢀⡿⢀⠃⢹⡖⣯⡿⠉⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡷⠊⢠⢸⠃⢂⡀⠀⠈⠳⠊⠀⠀⠉⠉⠀⢀⠘⠀⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⢸⡝⠀⢚⡰⠋⠀⠀⠀⢀⡀⠀⠀⠀⠀⣇⢁⡀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⣿⠀⠀⠁⠀⣘⡀⠀⢀⣀⢀⣯⠀⠀⠀⠀⠀⠈⢧⢹⣤⢈⡀
⠀⠀⠀⠀⠀⠀⢀⠾⠷⣤⡀⠉⢰⡄⣿⣁⢠⠤⠥⣾⣿⣦⠀⠀⠀⣠⡇⢘⡸⠟⠉⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠸⣀⢸⠿⣾⡿⠀⠈⠉⠳⡤⠀⣴⠀⠈⠺⣞⣈⣉⡗⠼⣏⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⢀⣆⣼⣿⣿⠇⠀⢈⡳⣄⠑⠀⠃⡀⠀⠈⢿⣸⡜⣇⣴⠶⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡦⠀⠉⠀⠈⠳⣄⠀⣤⠆⠀⠘⡧⣹⠎⠟⠀⠀⡱⣜⢯⠙
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⢿⣟⣏⣉⣭⣵⣄⠙⡄⠐⡴⡃⠀⣩⡏⣠⠊⡰⠰⣷⡌⣙⠢⢌⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡸⣇⠠⠘⣿⣉⠉⠀⠀⡹⠀⠁⣘⠀⠀⢘⠁⣳⣷⡎⠁⠀⠸⠃⣍⠈⢀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡃⣿⢀⡤⠻⣯⡏⠨⠁⠀⠀⠓⠈⠃⢀⣦⡷⢾⣿⠇⠰⢸⡀⠘⠛⠀⠛⠓⢾⢡⣄⡉
⠀⠀⠀⠀⠀⡴⡟⢀⣧⡉⠀⣰⣤⠚⡁⠀⢀⠀⣠⠆⡀⠀⢿⣿⠀⠛⡗⢀⣾⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⢀⠔⡉⠋⣽⡗⠀⠿⣿⠿⠿⡿⣿⣿⠿⣰⣿⠂⠐⢿⡧⣦⡇⣿⡞⠀⠹⡀
⠀⠀⠀⠀⢈⣾⣡⣠⢸⡇⠀⠁⠉⠀⢀⡴⠛⠉⠀⠐⢈⠃⠀⢸⡇⠙⠇⡀⢀⡔
⠀⠀⠀⢴⣿⣷⣇⣿⡻⣹⠋⠈⣴⣰⡿⣻⠁⡞⠀⠀⠀⢷⠀⠀⠛⠘⠋⠀⠐
⠀⠀⡞⠘⠈⢉⣿⣟⣰⣧⣿⣼⢛⡿⢱⠟⢸⡇⣀⡄⠀⢈⠀⠀⠄⠸⠃
⠀⢠⠁⠀⠀⠘⢩⣿⠋⠙⣿⡃⣾⢁⠂⢸⠀⣅⢻⣇⠀⢸⠀⠀⢠
⠀⠎⠀⠀⠀⠰⠘⣷⡔⠀⢸⢇⣿⠈⠇⠀⡄⢙⣼⣼⠰⢘⠀⠀⠻⠁
⠀⠀⠀⠀⠀⢠⠀⢿⠟⠀⠉⣼⢻⡄⠐⠀⠃⣼⢹⡿⠀⡘⠀⠠⡆⡸
⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠏⠈⠁⠖⠀⠾⠃⠸⠃⢃⠁⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⢀⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢸⡆⠀⠀⢀⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⡇⠀⠀⠀⣿⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⢰⣷⣀⢀⣹⠇⠀⠀⠀⡛⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⣦⡀⠀⢠⣾⡟⢻⡀⠀⠻⣿⣿⡟⠀⢀⡀⠈⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⢸⡏⢶⣿⣿⠀⠈⢳⣶⣾⡿⠋⠀⡀⠀⠁⢀⣀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠈⡇⠀⢿⠙⢇⠀⡀⠈⠉⠀⠀⢈⣿⣷⠶⠟⠉⠀⠀⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠈⠛⢶⡀⡄⠀⠀⠀⠈⠀⠀⠀⢹⡲⣄⡀⡀⢸⠇⠀⠀⠀⠀⠀⠀⡇⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢸⡇⠀⠀⠘⠷⢃⠄⠀⠀⣀⡠⠀⢀⡀⠉⠉⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⣇⢹⡌⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠳⢤⡾⠃⣀⣤⣴⣶⠏⠀⠀⠀⢹⣇⠀⠀⠍⡉⠀⣀⣿⠃⣤⠀⠀⢀⡆⠀⠀⣿⠾⣿⡄⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⢀⠀⠈⠉⠙⠻⠃⠀⠀⠀⣀⣸⣿⣦⠀⠈⢙⣛⡟⣵⢀⠟⠀⡀⢿⠃⠀⠀⢀⣼⠋⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠃⠱⣤⣴⢿⡌⠛⢁⣀⡐⢠⠃⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠉⠋⠀⢠⡾⠛⠋⠀⣾⣄⠀⠈⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠐⠋⣿⣷⡔⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢳⣀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣷⡄⠀⠀⠀⢸⣆⢸⣧⠔⠀⠀⡠⠇⣟⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣦⣄⠀⠀⠰⠛⠛⠻⣿⣿⣤⣤⣤⣼⠿⠞⠁⠀⠀⠀⣠⣾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⠀⣿⠟⠋⠉⠀⠀⠀⠀⠀⢀⣴⣿⣿⡟⢿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣿⣿⡄⠀⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠋⠀⠙⢿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⣿⠟⣿⣦⣿⡀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⡟⠀⠀⠀⠀⠀⠈⣿⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢠⡏⠀⠸⣯⠻⣿⣄⠀⠀⠀⣀⣴⣾⠿⠛⢉⣿⣿⠀⠀⠀⠀⠀⠀⡼⠁⠼⡇⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⠀⢻⡄⠈⠙⠷⡶⣿⡿⠛⠻⠷⣶⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠻⡄⠀⢸⡇⠀⠀⠀⠀⠛⠀⠀⠀⠐⠉⠀⠀⠀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⢀⡟⠲⠿⠖⠒⠒⢲⡖⠂⠀⠀⠀⢀⡴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⡼⠁⠀⠀⠀⠀⠀⠈⣿⣯⣍⣡⣶⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⠁⠀⠀⠀⠀⠀⣤⣶⠀⠰⠚⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣶⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⡿⠋
⠐⢶⣶⣶⣶⣤⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⡀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠇⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⡀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⣾⣿⣿⣿⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠹⣿⣿⣿⣄⣀⣤⣀⣠⣿⣿⣿⠏⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠙⢿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿⢻⣿⣿⣿⡛⣿⣿⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠉⠉⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠉⠉⠉⠛⠻⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⠙⠛⠉⣿⠧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆
⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⣼⣦⣄⠀⠀⣀⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦
⠀⠀⠀⠀⣴⣽⣤⠀⠀⠀⠀⠀⠰⠾⣿⣿⣿⣦⣤⣿⣿⣿⣿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆⠀⢀⢴⣿⣿⣿⣀
⠀⠀⢀⣼⣿⣿⣷⣿⣤⢀⡀⢰⣿⢿⣾⣦⣬⣭⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢀⣭⣿⣫⣍⠛⢿⣶⠄
⠀⢸⣿⣿⣿⣿⣿⣿⣿⡟⢱⣿⣿⣿⢿⠉⠯⢠⣿⣿⣿⣿⣿⣿⣿⣦⡀⢀⡀⢀⣠⣶⡄⣘⣿⣿⣿⣟⠻⢿⣿⡿⠟⠿⠆
⠠⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢛⡛⢹⣿⣿⣿⣿⣿⣿⣿⣿⣏⣼⣷⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣼⣥⣶⠿⠓⠲⠶
⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⢬⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣹⣷⣴⣾⡟⣰⣆
⠸⣿⣿⣿⣿⣽⣿⣼⠿⣿⣿⣿⣿⣿⣿⣤⡇⠺⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⡛⠓⣿⣾⣿⣿⣿⣿⣿⡏⢹⣏⣿⢋⣹⣿⣿⡇
⣤⣿⣿⣿⣿⣽⣯⣾⣻⡟⢻⣿⣿⢿⢿⠉⡇⠀⣿⠉⢹⡟⣿⢹⣿⣿⣻⣿⣿⣿⠷⡿⢛⡃⣼⣿⣿⡿⠀⢸⡭⢽⣼⣿⣿⣿⣿
⠈⠙⢛⣿⣿⣿⡿⢼⢛⡇⢺⠻⢭⢴⢺⢹⠃⠘⢿⡇⢈⡟⢿⠙⢻⡟⣙⡏⣿⠁⠀⡇⢸⠀⢸⣟⣉⡟⠀⢸⡄⣼⣹⣿⣿⡟⣧
⠀⠀⠠⣿⡏⢙⡇⣻⢀⡇⢸⣾⠀⢸⢸⢸⠁⠀⢸⡇⢐⡇⢹⠀⢸⠀⠉⡇⣸⢰⡂⡇⢸⠀⢸⢨⠀⡇⠀⢸⠀⢸⢸⣿⣿⡗⡃
⠀⠀⠀⡋⣇⠈⡇⢹⠀⡇⢸⣿⣶⢸⢸⢈⠀⡇⢸⣷⣼⣇⢸⢸⣸⠀⠀⡇⣾⣿⣇⡇⢸⠀⢸⣤⠀⡇⠀⢸⠀⢸⠈⠹⠿⡇⠃
⠀⠀⠀⣇⡇⢠⡇⣼⣤⣷⣼⣿⣿⣼⣼⣷⣾⣿⣼⣿⣿⣷⣾⣼⣿⣿⣇⣷⣿⣿⣿⣷⣸⣇⣸⣿⡄⣷⣴⣸⠀⢸⠀⣀⡚⡇⠃
⣤⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣷⣶
⣿⣿⣿⣿⣿⢿⡿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿
⠙⠛⠋⢻⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠁⠈⠉⠉⠙⠋⠙⠀⠈⠻⡿⠛⠛⠉⠀⠀⠀⠀⠈⠉⠉⠁⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠉⠉⠛⠳⠶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⣀⣀⡀⠀⠀⠀⠈⠉⠛⠳⠦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⢀⣤⠞⠋⠉⠙⠛⠶⢦⣤⣀⠀⠀⠀⠀⠈⠉⠛⠶⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⢀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠶⢦⣄⠀⠀⠀⣸⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠟⠁⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡿⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠋⠀⠀⣀⡴⠟⠉⠀⠀⢀⠀⠀⠀⢀⡾⠛⠛⢶⣦⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⣼⠃⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⣼⠋⠀⠀⠀⢀⣴⠋⠛⠳⠶⠟⠁⠀⣠⡞⠁⠀⠀⠀⠀⠀⢸⠇⠀⠀⢠⡏⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⣼⠃⠀⠀⠀⠀⠺⢧⣤⣀⠀⠀⠀⠀⠀⠛⠳⢦⣤⠀⠀⠀⢀⡿⠀⠀⠀⣼⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⣠⣤⣤⣀⣀⡾⠃⠀⠀⠀⣸⠃⠀⠀⢰⡏⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⢀⣴⠋⠀⠀⠉⠉⠁⠀⠀⠀⣠⡟⠀⠀⠀⣾⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⣠⣾⡇⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⣴⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⣠⡾⠋⢸⡇⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⣠⠞⠉⠀⠀⢸⡇⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⢸⣇⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠠⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⣸⣧⣀⡀⠀⠀⠀⠈⠉⠛⠳⠶⣤⣄⣀⠀⠀⣠⡾⠋⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋
⠀⠀⠀⠀⠀⠀⠀⣽⠀⠉⠙⠛⠶⢦⣄⣀⡀⠀⠀⠀⠈⠉⠛⠾⠋⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠶⣤⣄⣀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⣾⠋⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠹⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⠶⢤⣄⣀⣿⡴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢂⣽⡉⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣀⡀
⠀⠀⠀⠀⠀⢀⣦⠀⠀⠀⠀⠀⠀⠀⡀⠔⠀⣰⠿⠋⠀⠀⠀⠀⠀⡔⠀⠀⠀⣀⠄⠁
⠀⠀⢀⡠⠼⠿⡉⠻⣠⡄⠀⠀⢺⡟⠁⢀⡾⠃⠀⠀⢠⡦⢀⡤⢚⡵⠛⠉⠛⠋
⠀⠀⠀⠀⠀⠀⠈⢢⠈⢷⡀⢀⣸⡇⣠⣿⡇⠀⢀⡴⢋⢔⡥⠚⠁⠰⠄⠀⢀⠔⠂⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠙⣦⣹⣟⠹⣿⣧⣾⡿⠞⣡⣿⠂⠀⠀⣀⣤⠶⠛⣀⣮⡿⠿⠒⠾⠛⠒⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡈⢿⣿⣰⣿⣿⣿⣿⣾⣟⢻⣿⣵⣟⣫⣴⠾⠟⠉⢡⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠐⣿⣾⣿⣿⡿⠴⣿⣿⣿⣷⣦⣍⢿⣿⢟⠷⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢿⣿⣿⣿⣿⣷⣿⡿⣿⣿⣦⣿⢥⣉⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢈⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠚⠁⠀⠐⣾⣇⠄
⠀⠀⠀⠀⠀⠀⠀⣠⣾⢻⣯⣹⣿⣿⣿⡏⠩⠀⢀⡟⣸⣿⢿⢾⣧⣌⣿⠃⢿⢄⣀⡀
⠀⠀⠀⠀⠀⠀⢲⡟⠃⣨⡯⠚⠛⠿⢻⣿⣷⣶⣿⣧⡏⢅⠗⠯⡼⠇⠻⢧⡜⣁⡠⢷⠂
⠀⠀⠀⠀⠀⢠⠎⠙⢿⣽⠇⠀⣀⠀⣷⣿⣿⣿⣿⣿⢠⣾⣠⣾⡷⣄⠀⢫⣿⣟⣠⠎⠱⡤
⠀⠀⠀⠀⠀⣟⠀⢀⣴⠏⠀⠀⠉⠈⠙⣿⣿⣿⣯⡯⣾⣿⣻⢣⡀⠘⣆⠘⠐⢻⣷⣦⣤⣷⡄
⠀⠀⠀⠀⠀⣏⡠⠐⣷⠀⠀⠗⡀⠀⢼⣿⣿⣿⢹⣇⠿⢻⣿⢻⣇⠀⠘⣆⠀⠀⢠⣿⠉⣹⡇
⠀⠀⣰⠀⠀⠽⢲⡂⡿⠀⡸⠀⠴⠂⣸⣿⣿⣿⡟⢻⢋⣿⡇⠈⠀⠀⠀⠈⠁⠀⠀⠙⠉⣳⡃
⠀⢀⡏⠀⠀⠀⢸⣧⠻⠀⠁⢠⠖⠂⣿⣿⣿⣿⠡⠌⢈⠃⠒⠀⠠⠆⠀⠙⠠⣀⠀⠀⣰⣸⣿⡆⢠⣴⠆
⠀⠸⡇⠀⠀⠀⠀⣝⡧⠀⣤⣄⠀⠀⡻⠛⠳⠂⠈⠋⠡⠀⠀⠀⠀⠀⠀⠘⠃⠉⢠⡿⠜⠉⠋⠁⡜⠁
⠀⠀⣿⠀⠀⠀⢀⡈⠀⡄⠏⡹⣯⠓⠬⠠⠳⣏⠉⠣⠆⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⡞⠣⣾⡴
⠀⠀⠠⡀⠀⠀⠸⣦⣥⢰⣌⡷⠋⠀⣴⣁⢀⣀⡷⢤⠌⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⣁⢻⠉⠁
⠀⠀⠀⠀⢐⣤⢠⠏⢿⠜⠁⠀⠀⠈⢠⠟⣛⣩⣤⣤⣥⠀⠀⠀⠀⠀⠐⠉⠁⠀⣼⠛⠀⠇
⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠲⠴⠟⠛⢡⣡⠞⢀⣠⠖⠀⠀⠀⠀⠀⠀⠚⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣷⠲⢋⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠈⠄⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣴⠿⢙⣦⣤⡄⠀⠀⢀⣀⡨⠁⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠚⠋⠠⠶⣎⡙⠋⠳⠈⢠⡜⠂⠑⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⣀⣄⣤⣤⣍⣐⣃⠚⠤⣤⢴⣢⣠⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠷⠀⣀⠠⠞⣩⣿⣿⣦⣭⣙⠿⠿⣟⠻⣿⡟⢹⠋⢩⣅⡀⠀⣡⠀⠚⠳⠀⡀
⠀⠀⠀⠀⠀⠠⡾⢧⠔⠈⢙⣿⠿⠇⢾⣿⣧⠤⢬⣙⠛⢻⣾⣿⠿⢛⣻⠆⠿⠿⣤⣄⣉⢻⡿⠟⠛⠋

⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⣿⠉⠉⢹⠉⠉⢹⡏⠉⢹⡏⠉⠉⡏⠉⠉⡏⠉⠉⣿⠉⠉⣿⠉⠉⢹⠉⠉⢹⡋⠉⢹⡏⠉⢹⡏⠉⠉⡏⠉⠉⣿
⠀⠀⣿⠀⠀⢸⠀⠀⢸⡇⠀⢸⡇⠀⠀⡇⠀⠀⡇⠀⠀⣿⠀⠀⣿⠀⠀⢸⠀⠀⢸⡇⠀⢸⡇⠀⢸⡇⠀⠀⡇⠀⠀⣿
⠀⠀⣿⠀⠀⢸⣀⣀⣸⡇⠀⢸⣇⣀⣀⡇⠀⠀⣇⣀⣀⣿⠀⠀⣿⣀⣀⣸⠀⠀⢸⣃⣀⣸⡇⠀⢸⣇⣀⣀⡇⠀⠀⣿
⠀⠀⢻⣄⣀⣼⠋⠉⠹⣇⣀⣸⠏⠉⠙⣧⣀⣠⡟⠉⠉⢿⣀⣀⡿⠉⠉⢻⣄⣀⣼⠋⠉⠹⣇⣀⣸⠏⠉⠙⣧⣀⣠⡟
⠀⠀⣾⠈⠉⣦⠀⠀⠀⠈⢉⡅⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⢨⡉⠁⠀⠀⠀⣴⠉⠁⣷
⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⣿
⠀⠀⣿⠀⠀⡇⠀⡖⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢲⠀⢸⠀⠀⣿
⠀⠀⣿⠀⢸⡇⢠⡇⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢸⡄⢸⡇⠀⣿
⠀⠀⣿⠀⣼⠁⣼⠁⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠈⣧⠈⣧⠀⣿
⠀⠀⣿⢀⡟⢰⠏⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠹⡆⢻⡀⣿
⠀⠀⣿⣸⢣⣏⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣹⣜⣇⣿
⠀⠀⣿⣉⣉⣉⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣉⣉⣉⣿
⠀⠀⣿⠀⣧⢿⡻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢟⡿⣼⠀⣿
⠀⠀⣿⠀⢹⡎⢷⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⡾⢱⡏⠀⣿
⠀⠀⣿⠀⠈⡇⢸⡇⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢸⡇⢸⠁⠀⣿
⠀⠀⣿⠀⠀⡇⠈⠁⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠈⠁⢸⠀⠀⣿
⠀⠀⣿⣀⣀⣃⣀⣀⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣀⣘⣀⣀⣿
⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠦⠀⠀⠀⠀⠀⠀⡠⢚⡹⢯⠓⢄⠀⠀⠀⠀⠀⠀⠐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⠀⠀⠀⠀⠌⢀⣿⡇⠘⣧⡀⠱⡀⠀⠀⠀⠀⢺⠃
⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠈⠟⢄⠀⠀⢸⠀⢈⣿⠇⠨⢻⣇⠀⣧⠀⠀⠀⡐⡿⠀⠀⠀⠀⠀⣠⡤
⠀⠀⠀⠀⠀⠙⢀⢀⠀⠀⠀⠀⠈⠻⡁⠠⣼⠀⢈⣺⣿⠐⣞⡁⠀⣏⠠⢶⡦⠖⠁⠀⠀⠀⣠⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠙⢇⠠⠀⠀⠀⠀⠀⠐⠼⣧⡈⣩⣥⢀⣬⣥⣼⡧⠖⠉⠀⠀⠀⣀⢀⡦⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⣅⠠⣤⡄⠀⣶⣮⣿⡟⢻⡿⠛⢿⣡⠦⣯⣈⣿⣵⣫⠽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢁⡴⣺⢿⣧⣘⢧⣤⣿⡽⣖⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣀⠼⢫⡞⣯⣸⣺⣸⡟⣯⠪⡓⢬⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⡩⠛⢁⣣⠎⠐⡏⠙⠙⠁⠇⠈⠣⣴⢆⠈⠣⣕⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣫⠞⠁⢠⢎⠏⠀⠀⠘⠀⠀⠸⠀⠀⠀⠈⢣⡠⡀⠈⠳⢯⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠟⠁⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣴⢂⠀⠀⠉⠢⣦
⠀⠀⠀⠀⠀⠀⠀⢠⡼⠁⠀⠀⠀⢺⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⡀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠂⠉⠉⠓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠈⠀⠀⠀⠀⠀⢀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⠀⠀⠀⠀⠀⣀⠤⡪⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠊⠀⠀⠀⠀⠀⠀⡀⢤⡲⠝⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⠀⠀⢀⣀⣤⠶⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⠀⢀⣠⠤⠖⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⢀⡠⠔⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⢀⡠⠤⠒⠉
⠀⠀⠀⠀⠀⠀⣀⠤⢂⡡⠔⠂
⢀⠀⢀⠠⢐⡩⠔⠊⠁
⢇⠈⠗⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣴⠋⠉⣧⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⡇⠀⠀⢻⠀⠘⡆⠀⠀⠀⠀⠀⣠⠀⠀⢠⠖⠉⠑⣄⠀⠀⠀⡰⢓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠧⣀⠀⢳⣄⡠⠟⢀⡼⠁⠀⠀⠀⠀⢸⠂⢧⡴⠃⠀⠀⠀⠀⢳⡠⠊⠐⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠈⢙⡏⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⣸⡖⠁⠀⠀⠀⠀⠀⠀⡎⠁⠀⣰⠃⠀⡀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠤⢾⠀⠀⠀⡞⠀⠀⠀⠀⠀⡠⠊⠁⠙⢦⠀⠀⠀⠀⠀⠀⠘⠤⠔⢧⡀⠀⠁⢄⠀⠀⣏⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⣠⣾⡆⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣀⠀⠀⢣⡜⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⡇⠀⠀⣰⣿⡿⠃⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢀⠜⠂⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⡇⠀⡴⠁⠁⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠃⠀⠀⠀⠀⠀⡧⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠹⡴⠧⢄⣀⣀⣀⣠⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⢸⣀⡀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠈⠀⡅⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⠤⠀⣀⠀⠀⢯⠒⣤⣄⣀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠉⠀⠀⡀⠀⡀⠄
⠀⠀⠀⠀⠀⠠⠖⠁⢠⠀⠀⠀⢀⠀⠀⠈⠑⢄⡀⠈⠢⠠⢿⡉⣛⣻⣿⡏⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢀⡀⠀⡀⣋⠵⠞⠐⠓⠒⣬⠃
⠀⠀⠀⠀⠀⠀⠀⢠⡡⠒⠈⠉⠀⠈⠉⠑⠢⢄⡙⠢⣀⠀⠀⠙⣿⣿⣿⠇⠀⠀⢸⠃⠀⡘⠁⠀⠀⠀⠀⣸⠀⡀⢀⣇⠴⠚⠉⠀⠀⠀⠀⠀⠀⣏⠽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠒⡈⠑⠲⠎⠩⠍⣭⣶⡿⠀⠀⢠⠃⠀⢠⠇⠀⠀⠀⠀⠀⣯⡤⠞⠉⠀⠀⠀⠀⠀⢀⠀⠀⠀⡜⣃⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠉⠛⠺⢶⣉⣦⣿⠿⠁⠀⢠⠇⠀⠀⡞⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⣠⠔⠋⠁⡇⠀⢸⠧⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⡸⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠱⡀⠈⠉⣩⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡌⠁⠀⠀⠀⠀⢀⠔⠁⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣄⣀⣠⠞⠁⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⣀⡠⠤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠤⠤⢄⣀⣠⠴⠋⠀⠀⠀⠀⢀⠞⡔⠒⢢⢸⡁⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠺⠄⠀⠀⠈⠀⠀⠀⠀⠀⠀⣠⠏⢘⡇⠀⢸⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣜⣱⠀⠈⡃⠀⡄⠀⠹⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠁⠀⠀⡇⣰⠁⠀⠀⠀⠉⠉⢉⠓⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⣍⠀⠀⢀⣀⠴⠎⠠⢀⣀⣀⣀⠼⠁⢣⣀⠀⠀⠀⠀⠈⠁⠈⡻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠒⠒⠒⠋

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠉⠀⢀⡉⠑⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⢤⡀⢿⡇⠀⠀⠀⣰⣿⢲⡗⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⣀⣰⣀⠇⢨⡇⠀⠀⠀⢃⡼⠸⣎⣡⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤
⠀⠀⠀⠀⠀⢀⡀⠀⠀⢸⡇⠀⠋⠀⠀⢉⡁⠀⠈⡇⠀⠀⠀⡇⠀⠀⠀⢹⠀⠀⠀⠀⠀⣶⠀⣶⠀⣶⠀⠀⣦⠀⠀⠀⠀⡀
⠀⠀⠀⠡⡜⢨⡷⢶⠀⠈⡇⠀⠀⠀⠀⢸⡇⠀⠀⡇⠀⠀⢰⠄⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⠀⣿⠀⣿⠀⠀⡟⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠹⡄⢣⠹⡆⠀⢻⠀⠀⠀⠀⢈⠁⠀⠐⡇⠀⠀⠈⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢯⠀⠿⠀⠿⠀⠠⠷
⠀⠀⠀⠀⠀⢳⡈⣆⢳⠀⠸⡄⠀⠀⠀⢸⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢷⠘⡜⡇⠀⡇⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⢀⡀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠈⢧⠱⣹⡀⢸⠀⠀⠀⢸⠀⠀⢰⡇⠀⠀⠘⡇⠀⠀⠀⣾⠀⠀⠀⠀⠀⣶⠀⣶⠀⢲⠀⠀⡖
⠀⠀⠀⠀⠀⠀⠀⠈⢧⢣⢧⠈⡄⠀⠀⢸⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⢸⠀⢸⠀⠂⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡊⡆⠇⠀⠀⢸⠀⠀⢸⡃⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠈⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠰⠀⠀⠀⠸⠀⠀⢸⡇⠀⠀⠀⢹⡤⠤⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠐⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠸⣧⣀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈⠉⠁