Gut Emojis & Symbols

⠀⠀⠀⠀⠀⢀⠄⠀⠒⠦⢄⣂⣀⡀⠂⠀⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠠⠀⠤⠤⢠⠶⠖⠢⠤
⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠒⠂⠀⠐⠒⢶⠒⠈⠀⠀⠐⠶⠁⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⢄⠀⠀⠸⠓⢶⠷⠦⢤⣤⡈⢦⣀⠀⠀⠀⠀⣶⡀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⣆⣠⠴⡾⠈⠀⠀⠈
⠀⠀⠀⠀⢸⠦⠀⠐⠀⡌⠀⢀⠀⠙⢃⠀⠀⠉⠋⠉⠉⢻⠛⠉⠉⠉⠙⠿⣿⠛⠈⠉⠉⠉⠂⠀⣧⡀⠀⠀⢼
⠀⠀⠀⠀⢁⠀⠀⠀⠀⡁⠀⠉⢂⠀⠀⡆⠀⠀⠀⠀⠀⡜⠀⠀⢰⡂⠀⠀⠘⢦⠀⠐⢣⣀⣀⣠⠋⠀⠀⠀⠈⡆
⠀⠀⠀⠀⢸⠦⠀⠀⠠⡇⠀⠀⢸⠀⠀⡇⠀⡸⠒⠀⠸⡅⠀⠀⠀⠑⢦⡀⠀⠀⣧⠀⠀⠀⠀⠈⣧⠀⠀⠀⠼⡅
⠀⠀⠀⠀⢾⠀⠀⠀⠀⢸⠀⠀⢿⡀⠀⠀⣰⠁⠀⠀⠴⠛⠒⠂⠀⣠⠤⠃⢀⣠⠟⠛⠉⠛⠃⠀⡇⢀⠀⠀⠀⢹
⠀⠀⠀⠀⠘⠆⠀⠀⠀⢸⣇⠀⠀⠉⠳⢾⣁⣀⣠⡤⠤⠤⠤⢤⣾⠁⠀⠐⠛⠁⢀⡴⠋⠉⠑⣾⠷⠘⠀⢀⣠⠏
⠀⠀⠀⠀⢠⠀⠀⠀⠄⠀⢪⡷⠦⢤⡀⠀⠀⠀⣀⣠⠤⠤⠄⠀⠈⠑⠒⠶⠒⠊⠀⢀⡴⠀⢠⠃⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠘⣆⡀⠀⠀⠀⡜⠀⠀⣤⠀⠀⠉⠀⠀⠀⠀⠀⢀⡰⠊⠁⠰⣤⠖⠒⠀⠀⢀⠄⠚⠀⠄⠀⠀⠀⢰
⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠘⡆⠀⠈⠂⠐⠒⠒⠐⠒⠀⢤⠀⠁⠀⡀⠀⠉⠀⣀⣀⣴⠋⠀⠀⠀⠀⠀⣠⠴⠃
⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢀⠷⠤⢄⡀⣀⣀⣀⣆⡀⠀⠀⢳⣀⣠⣷⣤⠖⠋⠁⠀⠀⠐⠁⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⢸⠃⠀⠐⠀⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⢰⣀⣀⠴⠋
⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⡹⠒⠶⠤⠤⠤⠤⠤⠖⣻⠀⠀⠀⠀⠀⠀⠀⣦⣀⢀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⣀⣀⣤⠞⠁⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡐⡄⠀⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡃⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠙⠀⠀⠀⣠⣴⠶⣊⣽⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠐⠃⠐⠐⢾⠟⠛⠊⠀⣸⣧⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣶⣶⣶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠈⡹⣿⣆⠀⠀⠀⣠⣶⣿⣿⣿⡍⠉⠙⠀⠁⠁⠻⣻⣿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠚⠟⣿⣿⣶⣿⣿⣿⣿⣍⠻⡙⠃⠄⠄⠀⠐⠒⠀⠀⠛⠓⢚⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢆⣀⠀⠂⠌⢿⣿⣿⢿⣿⣮⡿⣦⠁⠀⠀⠀⠁⠀⠀⠀⠈⠉⠿⣿⣿⡿⡦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣀⡀⠀⢸⣿⣿⡎⣷⡝⣧⠸⢷⣄⠂⠀⠀⠀⠀⠀⠀⠐⠲⠲⣿⣷⣶⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⢺⣿⢻⣿⣿⡟⡌⣧⠹⣮⢻⣆⡀⠀⠀⠀⠀⠀⠀⠂⠸⠿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⣸⡏⣼⣿⣿⢻⢻⠻⡇⠹⣧⡙⢦⡀⠀⢀⠀⠀⠈⠀⣀⣀⣒⣿⣶⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢡⣿⢸⢻⠘⡉⡆⢿⡀⠹⡝⢄⠈⠀⠀⣈⠁⠀⠀⠀⢀⢉⣉⡁⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠘⡟⣹⢨⠀⢣⢹⡘⢷⡐⡜⣆⣁⠀⠀⠀⡀⠀⠀⠁⠉⢉⣉⣉⣘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⢸⡇⣿⢸⢰⠸⠈⡇⠈⢷⡝⣞⢿⡆⠀⠀⠀⠀⠀⠈⠹⣟⣍⣋⡥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢰⡟⠀⣿⢸⢸⡀⡇⢿⠀⠰⠹⡘⠆⠙⠄⠀⠀⠀⠀⢀⡀⣀⣰⣐⣁
⠀⣠⣴⡊⢱⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢁⡟⠀⠀⠉⢈⠸⡇⢡⠸⠆⠀⠄⠀⠈⠀⠀⠀⠀⠀⠀⠈⠩⠭⠭⡵⢶
⣾⡿⠟⠋⣽⢿⣿⣦⣄⠀⣷⢀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢡⡞⠈⢸⠀⠀⠘⡄⢠⠸⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣴⠶⢻⢿
⢰⢠⠀⠀⢨⠘⡻⣿⣿⣦⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠂⣠⠏⡀⠀⣾⠀⠀⠀⡇⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⡿⡏
⠈⢿⡏⢈⠀⠀⢸⣻⣿⡿⣻⠿⣶⠶⢒⣶⢶⡶⡶⢶⣶⣶⢶⣶⡟⠉⢁⠰⢡⡞⡏⢰⠛⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣈⣁⣶⣾⡿
⠀⠈⠳⣈⣆⠴⣻⣿⠟⠠⠃⡄⠡⢀⠎⠀⠎⠀⠀⠁⡇⠀⠀⠀⢀⠜⠡⢀⣞⠁⠂⠞⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⣨⣽⣿⡿⠁
⠀⠀⠀⠈⠉⠉⠻⣯⡆⢀⡼⡄⡰⠊⠀⠐⠀⠀⠀⡀⢣⠀⠀⠀⠃⠀⠀⠜⡄⠙⠀⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣭⣽⣿⡿⠁
⠀⠀⠀⡤⢄⠀⠀⠙⢦⣿⣿⣳⣃⡄⠀⠀⠀⠀⠀⠁⠐⣀⠔⠁⠀⠀⠈⠀⠀⠁⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⣀⣐⣢⣰⣶⣿⡟⠁
⠀⠀⢰⠇⠞⠀⠀⠀⠀⠈⠹⣿⣯⡗⠀⠀⠀⠀⠀⠀⠊⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢄⠀⠂⢤⣀⠀⠀⠀⠈⠉⣛⣿⣿⣿⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡷⣧⠀⣂⠀⠀⠀⢠⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⡀⠀⠢⡀⠀⠀⠀⠈⠛⠦⣄⣐⣈⣻⣯⣽⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⢈⠰⡀⠀⣀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠐⠀⠀⠀⠢⢤⣬⣶⣶⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣾⣿⣤⣄⣈⢀⠀⢀⠀⠀⠀⠀⠈⠂⡀⠘⠺⡶⣀⢬⣞⣶⣼⣿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣷⣾⣷⣿⣾⣷⣤⣶⣬⡾⣴⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⠿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠂⠀⠀⠀⠐⠀⠆⠀⠀⠐⠀⠀⠀⠀⠐⠀⠀⠀⠀⠒⠀⠀⠐⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⢠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⡇⠀⠀⠀⣀⣠⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠱⡀⠀⠑⠶⠒⠋⠛⠉⠀⠀⠀⢉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠈⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠉⠑⠢⣄⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠈⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⢇⣀⢀⠒⠉⠉⠓⠲⠤⣤⣤⣤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⢀⠞⠁⡰⠋⠈⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠁⠀⠜⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠒⠒⠈⠁



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠤⡀⢀⡐⣲⡀⠀⠀⠀⠠⠤⢀⣤⣤⣤⡐⢧⣥⢞⠃⠀⣸⡶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡀⠲⡀⠈⣴⣁⢉⡍⣬⢭⠀⠀⠄⢄⠀⠀⢰⠄⠀⠀⢈⠤⢩⠁⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⣱⠀⠀⠒⠻⠗⢼⡁⠀⠘⠀⠈⠁⣠⠢⠤⠔⠒⠀⠂⠉⢰⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠾⢿⡼⡀⠀⠀⠉⠁⠉⠈⠀⡈⢉⠉⠀⠁⠀⠀⠐⠁⣀⠀⠙⢒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢈⡔⠆⠀⠇⠠⠬⠀⢰⣀⠀⠂⠢⡀⠀⡠⠀⠠⢀⣀⡁⢘⣄⣥⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡼⠁⣅⠀⠠⠤⠄⠀⠁⠀⠅⠊⠀⡀⠀⠀⠀⠉⠀⠀⠁⡸⠸⠟⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⠲⡠⠤⠤⠄⠀⠀⠀⠀⠀⢄⡈⠉⠛⠀⢁⣠⣤⠀⡃⠐⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢲⠀⠀⠠⠄⠀⠄⠀⠀⠂⠄⢀⠜⠉⠓⠎⢀⣄⣴⡡⠀⠠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⢈⡌⠳⡀⠀⠀⠀⣀⠀⠀⣀⣄⢀⣤⠒⢂⣎⡰⠎⠂⡀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠘⠦⡈⠑⠀⠀⠁⠠⠎⠀⢼⠉⠈⠉⠩⢉⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠂⠀⠀⠀⠀⠀⠀⠔⣀⠰⠆⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠹⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢰⣧⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣈⣏⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢨⠠⢠⠨⡀⠀⠅⠀⠁⠅⠁⠄⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⡀⠠⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠒⡀
⠀⠀⠀⠈⠀⠀⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠂⠀⠀⠀⣠⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠃
⠀⠀⠀⠀⠀⠒⢀⡀⠀⠀⠀⠀⠀⠀⠂⠈⣀⡠⠈⠀⠀⠀⠀⠀⠀⠀⡋⠒⣄⡀⢀⠀⠀⠀⠂⠀⠒⠀⢀⣠⠀⡁⠀⠁⠈
⠀⠀⠀⠀⠀⠀⢠⠀⠁⠀⠀⠀⠀⢂⠈⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠇⠀⢼⠁⠈⠄⠁⠀⠀⠒⣖⣷⠒⡺⣿⠿⡇⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⡄⠀⠤⠀⠈⠀⠄⠔⠀⠀⢠⢀⠀⠀⠀⠀⢀⠏⠊⢻⠁⠈⠠⠀⠠⠄⠀⠹⠬⡖⢱⣳⠟⠁
⠀⠀⠀⠀⠀⠀⠠⠈⡀⠀⡀⠀⠁⠀⠂⠈⠄⠀⠈⠀⠀⠀⠀⠀⠀⢨⠆⢊⢽⠀⠀⠄⠀⠀⠀⠂⠐⠀⠁⠘⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢀⠈⠂⠀⠀⠈⠀⠀⠀⠀⠀⢇⠀⢊⠅⠀⠁⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⡈
⠀⠀⠀⠀⠁⠀⠀⠀⡀⠀⠠⠄⠀⠃⠄⠨⠡⡀⠄⠂⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠠⠀⠀⠄⠀⠒⠢⠨⠁⠄⠠⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣩⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⣠⣀⣀⣤⢠⣄⣄⡀⣠⢀⣄⡀⡀
⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠀⠀⠁⠀⠀⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠁⠙⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⢰⣤⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⡰⠏
⠀⠀⠀⠀⠀⢀⣤⣶⣶⢤⡄⣀⡀⠀⠀⠉⢓⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣰⣦⣴⣶⣦⣤⣀
⠀⠀⠀⠀⢠⣿⣿⠋⠛⠈⠹⠟⡿⢿⣶⠀⠦⢈⡄⣴⣤⣤⣤⣤⣠⡄⣶⣶⣿⣿⣿⢿⣟⣿⣿⣿⣿⣿⣿⣮⣖⡀
⠀⠀⠀⠰⢿⣿⣷⠀⠀⠀⢀⣀⣀⣀⡀⠀⠐⠈⠁⡈⠁⠟⡙⠿⢻⣟⣿⢿⠛⠷⠌⢓⣼⣿⣿⣍⠋⢿⣿⣿⣿⢧
⠀⠀⠀⢐⣿⣿⠇⠀⠆⢸⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣴⣄⣄⣠⣥⣤⣦⣴⣦⣾⣿⣿⣿⣿⣿⡆⢫⣿⣿⣿⣟⡃
⠀⠀⠀⢠⣹⠁⢀⡟⠀⢾⣿⠏⠙⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠛⠛⡛⢸⡷⠨⣞⣿⡯⠼
⠀⠀⠀⢀⡀⠀⢨⣏⠀⠈⣿⡇⠀⠀⠀⡀⠁⠈⠛⠿⣿⡟⠛⠿⠟⠿⡛⠛⠀⠀⠀⡀⠀⠀⠇⢸⡇⣰⣜⣋⡁
⠀⠀⠀⠀⠀⠀⢸⡀⠃⠀⣿⡅⠀⠀⢠⡄⠀⠀⢠⡆⠀⠰⠀⠀⠀⠀⣿⣴⠟⠛⠀⣼⠀⢸⠀⣿⡃⣾⡮⣽⠇
⠀⠀⠀⠲⠀⢦⠈⣷⡰⠆⢿⣇⠷⢶⠖⠿⢦⡄⠀⠀⢄⣀⠀⣤⣤⣿⠏⠩⠀⠀⢰⠋⠀⡈⠀⣿⢰⣿⠄⠞
⠀⠀⠀⢀⠀⢸⡆⠙⠀⠀⢀⢿⣧⠐⣀⣀⡤⣀⣀⢀⡼⠁⠛⠉⠉⠓⠀⢀⣀⣤⠞⠀⠀⠁⠀⣿⠸⢯⠄⡤⢄
⠀⠀⠀⠘⣦⠘⡷⠀⠀⠀⠀⠈⣿⡷⠌⣋⠀⢠⡉⡅⠀⢶⡀⠈⠉⡦⠦⠞⠀⠚⠀⠀⠀⠂⡀⢹⣦⣿⠧⢀⠘⢧⡀
⠀⠀⠀⠀⠱⣄⠸⡄⠀⠀⠀⠀⣿⡇⠄⠀⠀⠀⠀⠛⠄⠀⢿⠂⡴⠃⠀⠛⠗⠛⠒⠃⢠⡆⢥⡀⢿⡞⣷⢥⡄⠘⣷
⠀⠀⠀⠀⠀⡅⠀⠁⠀⠀⠀⠀⣿⣇⠀⠈⠀⠘⠓⠦⠄⣤⠁⠀⠀⣠⣧⡀⠀⠀⣰⢿⣭⡁⠰⠁⠀⢳⣿⣷⡶⠓⢿⡇
⠀⠀⠀⠀⠀⡻⠦⠀⣾⠏⠀⠀⣿⠻⠀⠀⠀⠀⠀⠀⠀⠆⣀⡰⢿⡿⠉⢻⡟⠛⣹⡆⠀⢠⠾⠀⠙⠈⣿⣿⣀⡀⣸⣷
⠀⠀⠀⠀⠀⢹⠀⢸⡧⠤⠀⢸⣿⠺⡄⠀⠐⠚⠛⢷⡤⢤⡏⠀⢸⡀⠀⠘⢧⣀⢀⣀⣠⡿⠀⠀⠈⠆⢹⣿⠐⠇⣿⣿⠆
⠀⠀⠀⠀⢈⡀⠀⢈⠅⠀⠀⣾⡏⠀⠙⠦⣶⠃⠀⢸⣷⠴⣧⡀⠈⢁⡟⠁⢰⠏⠙⠉⠛⣀⡼⠃⠸⠀⣼⡿⠮⣤⣿⡟
⠀⠀⠀⠀⠈⠉⠀⣶⣆⠀⢰⣿⣇⠀⠀⠀⢹⡦⠐⠺⢇⣀⣄⠙⢿⡀⢉⣠⣿⣶⠟⢛⣿⣏⣀⢼⣀⡼⣛⠀⢰⣿⡿⠃
⠀⠀⠀⠈⡇⠀⠀⣿⡁⠀⠸⣿⣏⠲⢄⠀⠀⢀⡀⠀⠈⠉⢧⡀⠈⠁⢈⣿⠍⣤⣾⡿⠟⠛⠛⠛⠹⠖⠄⠁⢼⣿⠁
⠀⠀⠀⢸⠀⠀⠀⢹⣥⠀⠆⣻⣿⣦⣄⠉⠒⠛⡁⠀⠉⠰⠎⠀⢉⣿⠟⠋⢼⣿⣿⡗⠰⠀⠀⠀⣀⠀⢀⣴⣿⡿
⠀⠀⠀⠘⡷⠁⢰⡄⠻⣤⢘⣶⣤⣄⡿⠷⢦⡀⠈⠛⣥⣠⣴⣤⡀⠀⠀⢠⠘⣿⣏⠛⠂⠷⣶⣦⣤⣾⣿⣿⣿⠇
⠀⠀⠀⠀⢳⡀⠈⣿⡄⠘⠿⣽⣿⣿⣿⣷⣾⡿⣤⠀⠀⠉⠀⢈⠁⠀⢀⣼⠀⠈⢿⣆⣄⡀⠘⣝⠛⠻⠿⠋⠁
⠀⠀⠀⠀⡀⢹⣆⡘⣠⣧⣤⡠⣾⣯⣽⣿⣿⣴⣿⡇⡀⠀⠰⡏⠛⠛⢛⣁⣤⣤⣄⡙⣿⣷⣀⢸⡆
⠀⠀⠀⠀⠀⠀⢻⣽⣌⠛⡙⢿⣿⣿⣿⣿⣿⣿⡟⠀⣿⠀⢠⠃⢀⣶⣿⣿⡿⣿⣿⣿⣿⡿⠬⠠⣿
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣰⣾⣿⣿⣿⣿⣵⣿⠇⠀⡟⠀⣼⢀⣿⡿⢿⠛⠂⠀⠈⠉⣃⡁⢀⣸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠟⠛⠛⣿⠀⠀⠁⣠⣇⣾⣿⠋⠘⠀⠀⠀⠀⠁⠲⠶⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⠶⠋⠸⠿⠏⢀⠇

⣦⣶⣴⣦⣤⣶⣦⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣤⣶⣦⣴⣶⣦⣤⣶⣶
⣿⣿⣏⣀⣁⣠⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⢷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠁⠀⠀⢹⣁⣢
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⣨⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠛⢳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⢠⣤⣤⣠⣀
⠀⠀⠀⠀⢀⣶⣿⣶⡿⣿⣷⣿⣦⣴⣾⣿⣿⣦⣤⣄⣀⣀⣀⣀⣤⣴⣶⣶⣿⠿⢻⡿⢻⠿⠛⢙⣻⣿⣿⡴⡀
⠀⠀⠀⠀⣾⣿⠃⠉⠀⠉⠉⠉⠙⠻⠟⠹⡟⢿⣻⡿⢻⢿⣿⠿⣿⠿⢿⠿⠛⠀⠀⣠⣤⣄⣀⠉⠉⣀⣽⣷⣿⠂
⠀⠀⠀⣸⣿⡿⠄⢀⠠⣴⣾⣶⣶⣶⣶⣦⣤⣌⣉⡀⢈⡀⠀⠀⠡⢀⣀⣤⣤⣤⣾⣿⣯⣦⡌⣄⠀⠀⣤⣶⣿⢛
⠀⠀⠀⢸⡿⠃⣴⣄⣨⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠛⠇⣿⠀⢀⣙⣿⣋⠝
⠀⠀⠠⠀⠀⢸⣇⠀⢹⣿⣇⠀⠈⠉⠙⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⢄⠀⠀⠘⠀⣿⠀⣠⣏⣉⡁
⠀⠀⠀⠂⠀⢨⠷⢄⡀⢻⡟⠀⠀⠀⠐⠂⠀⠀⢀⠉⠻⣦⡀⠀⠀⢻⣃⣴⠶⠆⠐⡇⠀⠀⢰⡟⢐⣿⣌⣻⠃
⠀⠀⠀⠀⠀⠸⣆⠀⠀⢸⣇⢠⣀⣘⣻⣄⡀⠺⠿⣦⣀⠀⠀⢀⣰⣿⠿⡇⠀⠐⠿⠃⠀⠋⢸⡏⢸⣿⠡⠟
⠀⠀⠀⠤⠀⠄⢹⣟⠁⠘⢿⣮⠙⡋⠹⣏⠛⠁⠀⢈⣿⢿⠿⠛⠻⠇⠀⡁⠁⣰⡇⠀⢈⠂⢹⡧⢼⣿⣀⡤⡀
⠀⠀⠀⡀⠀⠾⡿⠝⠀⠒⠈⣿⣧⡹⢶⡟⠛⠷⠶⠟⢁⡇⠀⠶⣦⣄⣠⡿⠉⡿⠠⠤⠸⡆⠈⢿⡾⣿⠈⠀⠘⣄
⠀⠀⠀⠰⠂⠈⣇⠻⠇⠚⠉⢸⣿⠉⡙⡶⠂⠛⠺⣆⠈⢻⣦⠀⣼⠇⠹⢦⣤⣴⠤⠄⢘⡌⡉⠈⣿⣽⣧⣉⡁⢿⣷
⠀⠀⠀⠀⠰⠄⠹⢐⡒⠒⠀⢸⣿⢀⡄⡆⠀⣦⣤⣉⣁⣼⡟⠛⠏⢰⡀⠀⠳⠀⣴⣤⠞⠁⢨⡃⠘⣿⢿⣶⣴⣾⣿⡆
⠀⠀⠀⠀⠸⡀⠈⣀⣥⣤⠄⢸⣿⣎⢠⠴⠏⠁⠉⠙⢿⣍⠀⢰⣶⢿⠿⣶⣶⣾⢿⡍⠋⢀⣿⠀⠲⠪⣿⣷⣀⡤⣿⣷
⠀⠀⠀⠀⠀⡉⠀⣺⠛⠀⠀⣼⣯⣸⠁⠠⣀⣠⣴⡄⠈⢙⡿⠋⢹⠋⠀⢽⡇⠀⠋⠁⢀⣿⠁⡄⠐⡀⣿⣿⠉⢽⣿⣿⡆
⠀⠀⠀⠀⠠⠐⠀⣾⣟⠋⠀⣽⡇⢹⣤⣀⣈⣠⠈⣿⣋⣹⡇⠀⠾⢦⣴⠖⣸⡷⠶⠶⠾⠋⢰⠅⢸⠇⢼⠫⣑⣚⣿⣿⠁
⠀⠀⠀⠀⠰⡀⠀⣿⠃⠀⢸⣿⡇⢈⡜⠛⣿⡁⣀⣾⠋⠉⠓⢦⡤⠚⠣⣀⣿⡀⣶⢤⣴⡾⠋⣐⡏⣱⡿⠛⡮⣽⣿⠏
⠀⠀⠀⢸⠀⠀⢠⣿⡧⠀⢿⣿⣧⣺⠀⠀⠺⠋⠁⠉⢻⢶⡗⠀⠻⠦⠼⣿⡟⢛⣥⣾⣿⣿⢿⣿⣿⡯⡈⠢⣹⣿⠇
⠀⠀⠀⢨⠁⠀⠘⣿⡟⢀⢾⣿⣧⠙⠓⢤⣀⣴⡖⢀⡠⢀⡻⠶⢤⣤⣴⠿⢣⣿⣿⣿⣿⢾⣿⣿⡛⠟⢳⣠⣼⣿⠇
⠀⠀⠀⢸⡀⠀⠀⠹⣶⡇⢏⡹⠻⣿⣶⣄⠀⠀⠧⣬⡄⠈⢡⡀⠐⠛⠁⢄⠸⣿⣿⣿⡄⣤⣄⣀⣙⣢⣶⣿⣿⡏
⠀⠀⠀⠈⡏⠀⢘⡄⠙⢷⣽⣿⣿⣿⣭⣹⣿⣦⠀⠀⠻⠾⠟⠛⠷⠄⠀⢸⠀⠙⣿⣷⠛⠈⠿⡿⢿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠘⣄⠀⠙⣆⡀⠙⡔⣻⣿⢿⣿⣿⠻⣿⣆⢀⠅⢀⣴⢦⣤⣼⠿⠀⠀⠈⠻⣿⣧⠄⡹⣆
⠀⠀⠀⠀⠀⠈⣇⢄⠠⣽⣶⣌⣻⣿⣿⣿⣿⣿⣿⠟⢺⠀⠈⡇⠀⢀⣤⣾⣿⣿⣿⣶⣼⣿⣿⠛⣿⡄
⠀⠀⠀⠀⠀⠀⠘⢶⣶⡈⢊⣸⣿⣿⣿⣿⣿⣿⡏⠀⢸⠀⢸⡇⢠⣿⣿⡿⣯⠙⢿⣿⣿⡿⠚⠉⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣻⠿⣿⣿⣿⣿⣿⡃⠀⠼⠀⣾⣧⣿⣿⠋⠆⠀⠀⠀⠻⢿⣷⣬⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠉⠉⠉⠀⠟⢣⣀⣀⣴⡿⣿⣿⡷⣴⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠉⠉⠁⠐⠛⠉⠃⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠶⠤⠖⠚⠉⠉⠓⠢⡀
⠀⠀⠀⠀⠀⡤⠚⠉⠉⠉⢉⡹⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⣠⠔⠚⠉⠛⠒⠦⣄⠀⠀⠀⠈⠳⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢸
⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉⠳⣀⣀⣀⣀⣀⣀⣀⣀⠴⠒⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠜⠁⠀⠠⣏
⠀⡇⠀⠀⠈⠓⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢼⠉⠁⠀⠀⠀⠀⠀⢸
⢀⠇⠀⠀⠀⠀⣿⡈⠙⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠴⠋⠀⡸⠀⠀⠀⠀⠀⠀⠀⢨
⠸⢄⠀⠀⠀⠀⡟⡇⢠⠇⠌⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠖⠉⠀⠀⠀⠈⢢⡇⠀⠀⠀⠀⠀⠀⠀⢳
⠀⡼⠀⠀⠀⢸⡡⠃⡏⢸⠀⠀⠀⠙⠉⠉⠓⠦⣄⣀⣀⣠⠤⢤⠀⠀⣀⡤⠴⠚⠉⠛⠋⢄⠁⠂⠀⠀⠀⠀⠀⠠⢹⡆⠀⠀⠀⠀⠀⠀⠠
⠀⢧⠀⠀⠀⣾⡁⠀⠘⣎⢄⠀⠀⠀⠀⠀⡀⠠⠀⠂⠉⠀⠀⠈⠉⠉⢀⡀⠀⢀⡀⠀⠀⠀⢡⠀⣀⣀⣀⡠⠔⠁⢸
⢠⡏⠀⠀⠀⣷⡇⠀⠀⣸⢀⠃⠐⠀⠈⠁⠀⠀⠀⠀⠀⡀⠤⠐⠂⠈⠀⠀⠀⠀⠈⡀⠀⠀⢀⠀⠀⠀⠀⠈⠢⡀⢸
⠈⡇⠀⠀⠀⢸⡇⠀⠀⣇⠈⠀⠀⠀⢀⡀⠠⠀⠂⠁⠉⠒⢠⠄⠀⠀⢀⣀⡀⢀⣀⣀⠀⠐⠁⠀⠀⠉⠢⡀⠀⠈⢾
⢀⡞⠀⠀⠀⡼⡇⠀⠀⠈⢳⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢀⠠⠐⠈⠀⠀⠀⠁⠂⢄⠀⠀⠀⡀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⣔
⠘⣇⠀⠀⢀⠇⡇⠀⠀⠀⢣⡁⠠⠄⠀⣀⣀⣀⠀⠀⠤⠀⠀⠐⡲⠉⠀⠀⠀⠀⢀⡀⠀⣀⠀⠀⠈⠐⠐⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈
⣰⠋⠀⠀⠘⡄⣇⠀⠀⠀⢸⡀⠀⢀⡀⠤⠀⠀⠀⠠⠤⢀⡀⠐⠀⠀⠀⠀⠠⠊⠉⠁⠀⠀⠨⠐⣤⣀⠀⠀⠀⡠⢾⡀⠀⠀⠀⠀⠀⠀⢠
⡇⠀⠀⠀⠀⠱⡘⡄⠀⠀⠀⠑⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⢌⠀⠀⣧⠀⠀⠀⠀⠀⠀⠸
⢧⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⢀⡏⠀⡀⠤⠀⠒⠒⠀⠤⢀⠀⠀⠀⠀⠈⠁⠒⢅⡀⠀⠀⠈⠁⠒⠠⢀⡀⠀⠀⠡⡴⠁⠀⠀⠀⠀⠀⠀⣴
⠈⡇⠀⠀⠀⠀⠀⠹⣧⠀⠀⠈⣇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠊⠁⠑⠀⢀⠳⡀⠀⠀⠀⠀⠀⠀⢘
⠀⢧⠀⠀⠀⠀⠀⢰⠙⡆⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⡤⠴⠒⠒⠒⠲⠤⣄⠀⠀⠀⠀⠀⢀⠠⢢⠞⠁⠀⠀⠀⠀⠀⠀⡎
⠀⠀⠙⠢⢤⣀⣠⠼⡆⢿⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⡤⠤⣄⣈⡡⠴⢇⡀⠀⠀⠀⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢁⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠹⡄⠀⠀⠀⠀⠀⠀⡞⢠⠏⠀⠀⠀⠐⠋⠉⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⠁⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⡀⠀⠀⠀⠀⠀⠀⠀⡔⢀⡇⠘⣄⠀⠀⠀⣀⣀⡀⠀⠀⣀⣄⣀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠳⣄⠀⠀⠀⠀⢀⡜⢁⡞⠀⠀⠈⠉⠛⠋⠉⠉⠉⠉⠉⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠈⠳⣦⢄⡴⠋⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢈⡏⠀⠀⡸⠁

⠀⠀⠀⠔⠒⠐⠀⠀⠐⠠⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠒⠐⠈⠁⠉⠀⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⢀⡀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⡆
⢈⠂
⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⠁
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌
⠀⠸⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠐⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠃
⠀⠀⢀
⠀⠀⠀⠙⠀⠀⠀⠀⠈⠀⠀⠀⠨⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠂⠀⠀⠁⠀⢨⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡠⠂
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⣠⠀⠸⠀⠀⠀⠀⠀⠠⠀⠀⠀⠈⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠔⠋⠈⠓⠀⡀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠠
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣼⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣬⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣼⣧⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠂⠀⠲⢇⣀⣀⣠⡀⠉⠻⣦⣀⣨⠀⠀⠀⢴⣀⣉⠋⠐⠒⠤⣀⠀⠊⡀⢠⡾⠗⠈⠢⡄
⠀⠀⠀⠀⠀⠀⡠⠤⠤⢼⣄⣀⣤⡄⠀⠈⢻⣿⣿⣶⡾⠋⠉⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⣶⠁⠀⣾⡿⠋⢀⣦⣾⡷⠾⠖⠒⠢⡀
⠀⠀⠀⠀⢠⠞⢀⣴⣄⡀⠀⢈⣿⣿⣦⣄⣀⣿⢋⠹⠀⠀⠀⠀⠀⠀⠀⢠⠁⣹⡇⢡⠀⠇⠀⣸⣿⠁⠀⣿⣿⠏⠀⣠⣶⣾⣶⠡
⠀⠀⠀⠀⠁⣰⣾⣿⣿⣿⣿⣿⣿⣿⣷⣿⡋⢡⠋⣶⠀⠀⠀⠀⠀⠀⠀⣟⣛⡛⠛⣻⢲⣀⣼⠋⡇⠀⣸⣿⡏⢀⣴⣿⣿⣿⣿⡆⢃
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⡀⣘⠸⠛⠉⠉⣶⠀⠀⠀⠀⡇⠀⠄⠀⢼⡂⠉⠀⠀⢧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣧⠘⡄
⠀⠀⠀⢐⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣎⣠⡏⠀⢀⣴⠟⠁⠀⠀⠀⠀⣇⡀⠀⢀⣀⡄⠀⠀⠀⠀⢲⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢳
⠀⠀⠀⢰⠀⠀⢀⣡⣾⣿⣿⣿⣿⢫⣿⣿⣿⣿⣾⣿⠃⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣧⣶⣶⣦⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣅⠈⡆
⠀⠀⠀⠸⠰⣾⣿⣿⣿⣿⢿⡿⢱⣿⣿⣿⣿⣿⠋⡜⠀⠀⠀⠀⠀⠀⠀⠻⠯⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢻
⠀⠀⠀⠀⡄⢹⣿⣽⣿⣟⢸⡇⢻⣿⣿⡿⠿⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠋⠋⢙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇⢸⡄
⠀⠂⠀⠀⢵⣦⣼⣿⣿⣿⣌⣷⣈⠻⠉⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣬⣻⡿⣿⣿⣿⣿⣿⣶⣶⡄⡇

⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⣷⣶⣟⡛⣿⣿⣿⣇⠀⢰⣤⣴⡶⢠⣤⣤⡄
⠀⠀⠀⠀⣿⣿⣿⡿⠿⣿⣿⡿⠀⠘⠉⣿⠁⣿⣚⣿⠃⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⣿⣿⣿⣤⡖⣟⣟⠋⠀⠀⠀⠏⠘⠱⠿⠏⠀⡿⢛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣷⣦⣦⣵⣦⡀
⠀⠀⠀⠀⣿⣿⣿⣿⡉⢸⣿⡁⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡏⠉⢹⠟⣿⣾⣿⣟⡀
⠀⠀⠀⠀⣿⣿⣿⣿⣧⣸⣿⣗⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣱⣘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⣼⣿⣷⡇⣿⢢⣿⣿⣿⣿⡗
⠀⠀⠀⠀⣿⣿⣿⣷⣿⣿⣿⣿⠀⢸⠇⠀⠀⠀⠀⢺⡗⢰⢿⡅⣋⠀⠸⣿⡄⣀⣀⡀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⡆⠀⠀⠀⠈⢹⣿⣿⣿⣗⠈⢻⣿⣿⣿⣿⣿⣷⠀⠀⣿⣍⠀⠀⠀⠀⠀⠈⠙⠿⠟⢀⡀⠙⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣧⠀⠈⢁⡀⠀⠀⢰⠛⠻⠿⠿⠛⠀⢠⡏⠈⣿⣿⣿⣿⡆⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⡀⠀⡘⠛⠂⣀⠀⡀⠀⠀⢰⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣀⣴⣿⣿⣷⡄⢸⣼⣿⣦⣶⣾⣶⣬⣅⡴⢻⣿⣿⣿⣿⠟⠛⠛⠂⠀⠀⠀⠀⠀⠀⠁⠀⣇⣄⠚⠁⠻⣿⡆⠀⣼⣧
⠀⠀⠀⠐⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣯⣵⣾⣿⣿⣿⣿⣿⣿⣯⠀⣴⣁⡽⢛⣩⣠⡠⠆⠀⢢⠀⠀⠀⢰⡆⠀⠐⠉⢉⣭⣤⣶⣿⡿⠇⢰⣿⣷
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣇⣤⡄⠀⠀⠉⠙⠛⠿⣯⡇⣿⣙⣯⠘⢃⣴⣶⣤⡐⠒⢦⠀⡁⣀⢀⠀⠈⢥⠀⢻⣿⠁⢠⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣾⠃⠒⣽⣼⣿⣿⣿⡿⠀⠀⣀⣀⣀⣶⣿⠛⠉⠉⠈⡃⣿⣿⣿⡟⢀⡀⠀⠀⣧⠙⣿⣦⣾⡏⠀⣾⠃⢀⣾⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡟⠋⠉⢰⣵⣿⣻⣿⣿⣿⣇⢠⣿⣿⣿⣿⣧⣤⣷⣶⣾⡿⢿⠍⠛⠋⠉⠛⠀⣀⣤⣿⣼⣿⣿⣿⠃⣸⣃⣴⣿⣿⣿⣿⣿
⠀⠀⠀⠐⠿⠿⠿⢿⣿⣟⠀⣦⡀⣼⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠢⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⢧⣿⠃⣠⣿⣿⣿⣿⣿⣿⣿⣿
⠀⣲⣶⣶⣶⣶⠆⠀⠀⠏⠐⣿⣿⣿⣿⣿⡿⣿⣿⣿⡄⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠈⠿⣿⣿⣿⣿⣾⠋⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠋⢉⣩⣥⠀⠀⠀⠀⣶⣤⣽⣿⢿⣿⣿⡇⣿⣿⣿⣿⡀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣯⣴⣿⡿⢿⠿⢿⣿⣿⣿⣿⣿
⠀⣤⣿⣿⡇⠀⠀⠀⠀⠹⣿⣧⠁⢾⣿⣿⡇⣿⣿⣿⣿⣿⣄⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⠟⠟⠿⠿⢫⣿⡟⠰⢞⣿⣿⣿⣿⡿
⢸⣿⢿⣿⣷⣶⣶⣴⣶⣶⣿⣿⣦⣾⡿⠛⢁⣿⣇⣼⣿⣿⠅⣿⠀⢻⣯⢹⣿⣿⡿⠿⣿⡟⠻⣿⣿⣿⣿⣿⣿⣧⣤⠶⠶⠶⣿⡟⢳⣾⣿⣿⣿⡟⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠉⠉⠀⠘⠙⠛⠛⠁⠀⠀⠁⠉⠛⠛⠓⢾⣿⣿⣿⣧⣾⣷⣄⠙⣿⣿⣿⣿⣿⣿⣿⠷⠆⠐⣉⡤⠞⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⠿⠿⠿⠷⠼⠟⠉⠁⠀⠀⠀⠀⠓⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡀⢃⣤⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⠈⢀⡴⢁⠤⠂⠀⠀⠀⠀⠀⠀⠀⢀⢸⠅⠘⡻⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢀⠀⣉⣧
⠀⠀⠀⠀⠀⠀⡔⠁⣴⠋⠠⠞⠀⠀⠀⠀⠀⠀⠀⠀⣠⡈⠂⠀⠝⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⠀⢣⣴⡿⠛⠁
⠀⠀⠀⠀⠀⠐⣠⠞⠡⠂⠁⠀⠀⠀⠀⠀⠀⠀⢠⡞⠃⢠⠨⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠐⠢⠜⠋
⠀⠀⠀⠀⣠⣾⡫⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂
⠀⠀⠀⠀⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣞⡛⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣡⠄⠊⣀⡀
⠀⠀⠀⢀⠔⠉⠀⠀⠀⠁⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠈⠙⠘⠁⣟⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣀⠀⠀⢿⣷⡴
⠀⠀⠀⠈⣆⡀⠸⢰⠄⢸⠂⣃⡈⠀⠀⠀⠀⠀⠀⠀⡇⠀⢠⡀⣠⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢭⠿⠀⠀⣼⢧⡀
⠀⠀⠀⠀⠀⠑⠀⠍⠀⠠⠆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠈⠁⣟⡄⠀⠀⠀⠀⠀⠀⠰⡇⠠⠈⠓⢬⠇⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠰⢤⠀⠒⢀⡧⠄⠀⠀⠀⠀⠀⠀⠀⠁⢢⣠⠇⠐⣾⠿⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⣀⡠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⣀⢠⠀⠀⠀⠐⠄
⠀⠀⠀⠠⡄⠄⠽⠞⠛⠒⠂⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⣷⢉⣹⣿⣄⣌⢠⣤⡇⠀⠀⠀⠀⠀⣴⠁⠀⠄⠂⠀⠐⠂⠀⠠
⠀⠀⠀⠀⠁⢠⡖⣤⣀⢢⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⣟⠃⠀⢽⡄⠀⠈⠁⠀⠀⠀⠀⠀⠁⢴⠀⠀⠀⠀⢐
⠀⠀⠀⠀⠆⠈⠈⢙⣏⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠔⠐⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁
⠀⠀⠀⠀⠀⠀⢤⡄⣁⡀⠀⠂⠃⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠑⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡧⠤⢤⠝⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⣤
⠀⠀⠀⠀⠀⢐⡀⠀⠀⠀⣂⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢁⣾⡅
⠀⠀⠈⠀⠀⠸⡇⠄⢀⠰⣷⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣆⢰⡌⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡁⣴⠿⢿⣤
⠀⠀⠀⠀⠀⢠⡇⠀⠨⠄⢻⠄⠀⠀⠃⠀⠀⠀⠀⠀⠀⡸⠛⢠⠈⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠻⠁⠀⠨⣿
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠠⢥⣝⣀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⢰⣶⣛⣛⣂⡀
⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠶⢤⡤⠾⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠤⠀⠄⢀
⠀⠀⠀⠀⡠⠈⠁⠁⣀⣠⡶⣆⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠐⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣆⡄⠀⠀⠐⢢
⠀⠀⠀⠀⣇⣈⡤⠞⠋⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⣾⣿⣦⣤⣦⣼⣤⣶⢴⡆
⠀⠀⠀⠀⣿⠃⠀⠐⠀⠠⣶⡏⠀⠀⠀⠀⠀⠀⠀⢈⠛⠀⠊⠀⠄⠀⠀⠀⠀⠀⠀⠀⠁⠤⠲⣦⣀⡟⠒⠒⠿⣶⣦⠉
⠀⠀⠀⠀⠈⠀⢀⠀⠀⠄⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠠⠆⠀⠐⣷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠙⠀⠉⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⢿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣶⡿⣻⣿⣷⣶⣶⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⠿⠟⠛⠉⠁⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠙⢿⣿⣿⣦
⠀⠀⠀⠀⠀⢶⣿⡿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠙⠻⣿⣷⡀
⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⣀⣤⣶⣿⡿⠿⠛⠋⠁
⠀⠀⠀⠀⣀⣤⣴⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⠿⠟⠛⠉
⠀⠀⠀⢸⢇⡼⣿⠏⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⣹⣿⣧
⠀⠀⠀⠈⢸⡎⡇⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⣹⣽⠇
⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠊⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣀⣀⣀⣀⣤⣤⡤⠶⠖⠛⢻⣄⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⣼⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡾⠁⢠⣤⡤⠶⠆⠀⠀⠰⠶⢤⣤⡄⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⣠⠀⠀⣀⣀⣠⠄⠀⠀⢠⣄⣀⣀⠀⢠⡍⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣸⡀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠉⠀⠀⢸⣷⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣇⠀⠀⠀⠀⠠⢦⠶⠀⠀⠀⠀⢀⡿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠹⣦⡀⠀⢀⣀⣀⣀⡀⠀⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠙⣧⠀⢸⡟⢦⣈⠉⠙⠻⣿⣶⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⣸⠃⠀⠙⠳⠶⠶⠛⠙⣯⡉⠻⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄⠉⠳⣆⣀
⠀⠀⠀⠀⠀⠀⢀⣴⠖⠛⠛⠉⠉⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠳⠶⠋⠉⠙⠛⠓⢶⣄
⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⠶⠶⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠘⠃

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣇⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠔⡃⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠉⡱⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠰
⠀⠀⠀⠀⠀⠀⠊⠀⡀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⢠⠀⠀⠈⠀⠀⠀⠀⠀⠈⠀⠖⠀⠀⠀⠀⠀⠄⢢⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠉⠀⠀⠠⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠀⡁⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣿⣿⣀⣀⣀⣀⣀⡀⠀⠀⠀⣿⣿⣿⣿⡇⢀⣀⣀⣀⠀⠀⣀⣀⣄⠀⠉
⠀⠀⠀⠀⠀⣠⡀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣿⣿⠀⠀⢰⣿⣿⣿⣿⢠⣿⣿⡿⡿⠀⠀⠀⢀⣴⠿⠂
⠀⠀⠀⠀⠀⣿⠿⠀⢿⣿⣿⣤⣤⣀⠀⠀⣿⣿⡇⢸⣿⣿⣶⣿⣿⣿⠇⣿⣿⣷⠆⢻⣿⣿⡁⠀⠈⢿⣿⣶⣤⣄⡀⠀⠁
⠀⠀⠀⠀⠀⠁⠀⠀⢀⠈⠉⢹⣿⣿⣷⡀⣿⣿⡇⢸⣿⣿⢿⣿⡏⠁⠀⣿⣿⡇⠀⠀⠙⢿⣿⣶⡄⠀⠉⠉⠛⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⣿⣿⣿⣿⠃⣿⣿⡇⢸⣿⣿⠘⣿⣿⡄⠀⣿⣿⣷⣶⣶⡄⠈⢿⣿⣿⣠⣶⣴⣶⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁⠀⠙⢿⡇⢸⣿⣿⠀⠸⣿⣿⣦⣈⣉⣉⣉⣉⣁⣤⣿⣿⣿⢻⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠉
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠒⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠦⣤
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁
⠀⠀⠀⠘⠙⡀⠀⠀⠀⠀⠀⠀⠀⠼⣿⣶⣶⡶⠀⠀⢀⠄⠀⡤⠀⠀⠀⠀⠀⠀⠀⣸⣤⠀⠀⡀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠁⠀⠀⠀⠀⠈⠀⠠⠀⠀⠀⠀⠀⠀⣽⡿⠇⠀⠀⠀⠀⡀⠀⠀⠔⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠋⠁⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢀⡀⠒⠀⠀⠀⠀⠀⠀⠀⠰

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⠶⠶⠶⠶⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠳⠶⠶⢦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣻⣶⡄
⠀⠀⠀⠀⠀⠀⠀⢹⣸⡏⢹⡛⠛⠻⡟⠶⠶⢶⠶⠶⠶⡶⠶⠶⣶⠶⠶⢲⡖⠞⠻⡟⠋⢻⢉⡿
⠀⠀⠀⠀⠀⠀⠀⠸⣧⣇⣀⣇⠀⢘⡇⠀⠀⢸⠀⠀⠀⡇⠀⠀⣸⠀⠀⢸⡇⠀⢘⡇⠀⣿⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣉⣙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⣻⣏⠁
⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠈⠉⠉⠉⠉⠙⠛⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠋⠉⠀⢻⡄
⠀⠀⠀⠀⠀⠀⢠⣿⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⣸⠇⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⡆
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠛⠛⠛⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢠⡶⠶⠶⠟⠀⠀⠀⠀⢸⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠘⢷⣤⣄⡀⠀⠀⠀⠀⢀⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⣿⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠸⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⠃⠀⣀⣤⣤⣤⣤⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢿⡍⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢹⡟⠀⢸⡏⠀⠀⠀⢸⡀⠀⠀⠈⣻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡴⠟⠀⠀⠸⠷⣤⣤⠶⠾⠷⠶⠶⠶⠋
⠀⠀⠀⠀⢠⡴⠶⠶⠶⣶⠶⣤⣤⣈⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣴⠶⠲⢶⣄⡀
⠀⠀⠀⠀⣿⠀⠀⠀⢰⠃⠀⠀⠀⠉⢻⡄⠀⠀⠀⠀⢀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⠉⠀⠈⣿⣄⠀⣠⠞⠛⢶⣄
⠀⠀⠀⠀⠙⢷⣄⣀⣸⣄⠀⠀⠀⣀⡾⠃⢀⡀⠀⢰⡟⠁⠀⠀⠙⣳⣦⣀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠉⠳⣄⣴⠟⠙⢷⣇⠀⠀⠀⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⣛⣯⡶⠛⠋⠙⢷⡈⠻⣄⠀⣠⠞⠁⠀⠙⢷⣄⠀⠀⠀⢸⡅⠀⠀⢀⣴⠟⠁⠀⠀⠀⠙⠷⣤⣀⣠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⠀⠳⡄⠀⢀⣼⠇⠀⠈⠻⣧⡀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠙⠶⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⣀⣿⠶⠟⠁⠀⠀⠀⠀⠈⠻⣦⣀⠀⢀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉

⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠉⠳⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠛⠋⠩⠉⠉⠙⠻⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⠀⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⠀⣤⣤⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢠⣤⡀⢸⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⣤⣀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⡇⢸⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣙⠛⠶⠶⠶⠶⠶⠛⣩⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⡇⢸⠀⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⣿⣿⣿⣿⣿⣷⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⡇⢸⠀⠶⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⣸⡇⢸⣿⡇⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⢀⡾⠉⣠⣼⣿⣧⣄⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣾⠀⣼⣿⣿⣿⣿⣿⣇⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢿⠀⢻⣿⣿⣿⣿⣿⡏⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⢷⣀⠙⠛⠿⠛⠋⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠉⠓⠲⠶⠖⠛⠁


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣻⣛⣛⣿⣻⣽⣛⣟⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣯⣭⣭⣭⣭⣿⣯⣭⣯⣽⣍⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⣁⣀⣀⣀⣀⡀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⣩⡤⢤⠔⠦⣤⡉⠳⡀
⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⣿⡇⠀⠀⠀⣱⠀⠈⡇⠀⠀⠀⠀⠀⠀⢠⠏⠰⢥⣠⣋⣀⣀⣀⣙⡆⢹
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠐⠀⠸⡯⠩⠉⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠒⠚⠀⠸⡄⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠐⠒⠃⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠈⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡉⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡏⠉⠓⠋
⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠀⠀⠀⠀⠓⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠀⠀⠀⠀⠙⠦⣄
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡩⠤⣴⢶⣤⣬⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢋⡁⠴⢶⡄⣀⠉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⣰⢡⣎⣿⣿⣿⣿⣟⣻⡇⠈⡇⠀⠀⠀⠀⠀⠀⢠⠏⠀⠋⡟⠀⠟⠀⣽⠇⠀⢳
⠀⠀⠀⠀⠀⠀⠀⡇⠔⢯⡿⡧⠟⠉⠂⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⠀⠁⠀⠃⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢳⠈⠁⠀⠀⠀⠀⠀⠒⠒⠀⠸⡄⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠐⠒⠂⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠃⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠈⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠉⠓⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡏⠙⠒⠊
⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⠁⠀⠀⠀⠙⠦⣀
⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⡐⠈⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⡆⠀⠀⠒⠀⠈⠉⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠐⠂⠤⠐⠀⠀⡀
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠤⢄⠀⠀⠀⠀⠀⠀⠀⠠⠒⠐⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠁⠀⡄⠀⠀⠀⠀⠀⠀⠀⣀⡔⠀⠚⢀⠀⠁⠀⠈⡃⠒⠀⢠⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⢀⠓⠄⠀⠀⠀⠀⡠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠛⢒⣄⠀⠀⠀⠀⠀⠐⠒⠢⠤⠔⠀⠀⠑⠰⠄⠄
⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢨⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢀⡌⢱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⣀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡀⡟⠀⠀⠀⠀⠀⠀⢀⢀⡠⠀⢄
⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀
⠀⠀⠀⠀⠀⠰⠁⠈⠁⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠂
⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⡀⠔⠀⠀⠀⠀⠀⢉⡀⠂⠠⠤⠤⠤⠀⠲⠂⠉⠀⠀⠀⠒⠒⠲⠆⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠁⠀⠠⠄⠤⠄⠀⠉⠉⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠠⠤⠤⠀⠀⠀⠉⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⣀⠠⠐⠁⠀⠀⢀⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢄⠀⠀⠀⠁⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠠⠦⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣛⣛⣟⣛⣻⣛⣿⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣯⣽⣯⣭⣿⣿⣽⣿⣿⣽⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣖⢲⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣄⡐⠟⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣎⣭⡛⠫⠭⠙⠉⠒⢄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠹⣆⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠉⠛⠢⢄⠠⣴⣵⡄
⠀⠀⠀⠀⠀⢸⡷⠲⠶⢶⠒⣿⠀⠀⠀⣀⣹⣄⠀⠀⠘⡿⠿⠿⠿⠶⣶⡶⠶⣤⣧⣀⡏⠉⠁⠒⢲⠀⠈⡆⣿⣿⡇
⠀⠀⠀⠀⠀⣸⣧⣀⣠⣸⠀⢋⡄⠀⣾⡟⠙⠻⣇⣀⣴⠗⣤⠀⠀⢀⣀⣈⣲⡀⠈⣿⣿⠀⠀⠀⢸⠀⠀⡇⣿⣿⡇
⠀⠀⠀⢠⡞⠉⠛⠾⠭⠭⠷⣿⠙⠓⠛⢻⡷⢾⠿⠿⣥⣾⣷⣤⡤⠴⠿⠿⠿⣿⣿⡿⠋⠀⠀⠀⢸⠀⠀⣟⣿⣿⡇
⠀⠀⠀⢸⠉⠓⠒⠒⠀⠐⢺⣿⣿⠛⠉⢹⡇⣧⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣿⡇⢀⠀⠀⠀⢸⠀⠀⣿⣿⣿⡇
⠀⠀⠀⢸⠀⡖⠲⠤⠤⠤⠞⣿⣻⡶⠶⣾⡇⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⣿⡇⠀⠀⠀⠀⠈⠀⠀⠈⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⣤⣿⡛⣉⣃⡨⡳⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣃⡉⠉⠀⢀⣲⡄⠀⠀⠀⢀⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⣼⣽⣿⣷⣿⣿⣯⠨⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠉⠉⠉⠉⠉⠁⡇⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⡟⠻⠿⠿⠿⠿⠿⠂⢻⡁⠀⠀⠀⠀⠀⠀⠀⠀⢠⢯⣉⡓⣒⣒⣛⣩⡵⡀⠀⠀⢸⢿⣿⣇
⠀⠀⠀⢸⠀⡇⠀⠀⠀⡇⠀⠰⢤⡰⡶⠶⠀⢸⣷⢄⣀⠀⠀⠀⠀⠀⢀⣷⢤⣄⣈⣉⣉⣁⣤⢴⡟⠋⠉⠙⠛⠻⠷⢤⣄⣀⡀
⠀⠀⠀⢸⠀⠧⢄⣀⣀⡇⠀⣴⠋⠀⠈⢲⠄⠀⣿⣿⠟⠻⠿⠿⠿⠿⠓⡏⠙⠓⠒⠶⠒⠒⠊⠉⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢓
⠀⠀⠀⠘⠦⣄⣀⣀⣀⡇⠀⣈⡳⣤⡔⣁⠀⠀⣿⡟⠀⠠⡤⠒⠚⢿⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⣀⡀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠈⠉⠉⠉⠉⢀⣠⡟⠧⢤⣀⣷⣷⡶⡟⠟⣇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⣶⣤⡴⠊⠁⠀⢀⡤
⠀⠀⠀⠀⢀⣀⣀⣀⣀⣿⣿⠿⠿⣿⣿⣿⠇⢿⠇⡀⠀⣠⣯⣧⠤⠂⡼⣿⠢⢤⣄⣀⣀⣠⠤⠖⢻⠿⣿⣿⣿⣿⣿⠀⢀⡤⠞⠉
⠀⠀⠀⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⠒⠊⠁⠘⠿⠾⠉⠉⡟⠒⠚⠋⢻⡀⠀⠀⠀⠀⠀⠀⣀⡟⠀⠀⠉⠉⠛⠻⠖⠉
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡧⠼⣧⣤⠴⠠⡄⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠚⠋⠁
⠀⠀⠀⣿⠤⠤⠤⠀⠐⠒⠒⠒⠒⠂⠉⢻⠀⠘⠶⠒⠊⠉⠁
⠀⠀⠀⠹⠴⠶⠒⠒⠒⠒⠒⠒⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠰⠚⠀⠀⠀⠙⠿⠃⢠⣶⣆⠘⢿⣶⣎⣀⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣠⣾⠂⠀⠀⢠⣴⡆⠀⠀⡰⠋⠉⢰⡧⠄⠀⠙⠻⢿⣿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠛⢷⡀⠀⠀⠀⢉⣴⠶⡜⠀⠀⠦⠞⠛⢠⠀⠀⠀⢠⣿⡗⠻⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠈⠁⠀⣿⣄⠀⠀⢄⣀⣾⣧⡀⠀⠉⠀⠀⠐⣾⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣁⣀⠀⢘⣿⠿⢳⣴⠀⠀⠀⠰⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡀⠀⠀⠀⠠⠀⠾⠄⣼⣿⣿⠿⡿⢿⠁⠀⠀⠁⠈⠙⠛⢀⠞⠀⢀⡿⠙⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣾⣶⣼⣆⣀⡀⠐⡋⠀⢀⣿⡉⠛⠂⠀⢸⠁⠀⠀⠀⢀⣤⡴⠃⠀⣠⣿⠁⢠⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠭⠿⣿⠅⠀⠈⠿⢋⣽⡿⠶⠒⠈⠉⠻⠉⢠⣉⡽⠷⡀⢀⣴⠛⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣄⣥⣤⡤⠤⠶⠦⠼⠿⣷⣿⣯⡅⣲⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣷⣶⣼⣿⣷⣾⣷⣶⣆⢀⣀⣀⣼⣿⣏⢀⣹⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠙⢿⣿⣿⣯⠻⠛⠁⣶⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⣿⣷⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋

⠀⠀⠀⣶⡶⠀⠀⠀⠀⣰⣶⢄⠀⠀⠀⢠⣶⡀⠀⠀⠀⢀⣶⣄⠀⠀⠀⠀⣴⣦⡀⠀⠀⠀⣠⣶⢆⡀⠀⠀⠀⣴⣦⡀
⠀⠀⢰⣿⣿⡆⠀⠀⢰⣿⣿⠚⠂⠀⠀⣿⣿⠛⠂⠀⠀⣾⣿⡟⠃⠀⠀⢺⣿⣿⠓⠀⠀⠀⠿⣿⡿⠃⠀⠀⢸⣿⣿⠛
⠀⠀⢻⣿⣿⡗⠀⠀⢀⣿⣿⡄⠀⠀⢸⣿⣿⡆⠀⠀⠀⣿⣿⣇⠀⠀⠀⢀⣿⣿⡄⠀⠀⠀⣸⣿⣧⠀⠀⠀⢼⣿⣿⡀
⠀⠀⠈⣿⣿⠁⠀⠀⠈⣿⣿⠁⠀⠀⠀⢹⣿⠁⠀⠀⠀⢹⣿⡏⠀⠀⠀⠈⣿⣿⠁⠀⠀⠀⠩⣿⡏⠀⠀⠀⠈⣿⣿⠁
⠀⠀⠀⠛⠛⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠘⠛⠃⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠛⠋
⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⣤⡀
⠀⠀⠀⣴⣯⡿⠃⠀⠀⣿⣯⡀⠀⠀⠀⣠⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣯⡀⠀⠀⠀⣼⣿⡅⠀⠀⢸⣿⣧
⠀⠀⢀⣿⣿⢧⡀⠀⠀⢳⣿⠁⠀⠀⣠⣾⣿⡀⠀⠀⢀⣤⣤⣾⣿⣶⠀⠀⣸⣿⡏⠙⠦⠀⠀⣿⣿⡇⠀⠀⢸⣿⣟
⠀⠀⠛⢻⡇⠀⠀⠀⠀⢿⡿⣆⠀⠠⡿⠿⢿⡇⠀⠀⠺⠿⠿⣿⠁⠀⠀⠀⢻⡿⡇⠀⠀⠀⠘⣿⣿⠃⠀⠀⠺⣿⡿
⠀⠀⠀⠸⡇⠀⠀⠀⠠⡞⠁⢻⠄⠀⠃⠐⠌⡧⠀⠀⠘⠀⠐⠻⠀⠀⠀⠀⢸⠇⡷⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⡿⡇

⠀⠀⠀⣶⣦⠀⠀⠀⠀⣠⣴⣆⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⣴⡦⠀⠀⠀⠀⢀⣠⣶⠀⠀⠀⢀⣴⣦⠀⠀⠀⢀⣾⣇
⠀⠀⢰⣿⣿⠇⠀⠀⢰⣿⡿⡇⠀⠀⠀⣼⣿⣿⠀⠀⠀⣞⣿⣿⣳⠄⠀⠀⣻⣿⣷⠀⠀⠀⠸⣿⣿⠇⠀⠀⠈⣿⣟
⠀⠀⢸⣿⣿⡄⠀⠀⢸⣿⣧⡙⠂⠀⠀⣿⣿⣏⠀⠀⠀⢨⣿⣿⡅⠀⠀⠈⣿⣿⡄⠀⠀⠀⢠⣿⣿⡄⠀⠀⢰⣿⣿⡄
⠀⠀⠀⣿⣿⠀⠀⠀⢈⡏⢹⡅⠀⠀⠀⢩⡏⣿⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⣾⠈⡇⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠉⠉⠀⠀⠀⠈⠁⠈⠁⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠂⠈⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠉⠀⠀⠐⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡤⠀⠤⠖⠀⠀⠀⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⢀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡐⠀⠑⠄⡀⠉⢉⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠓⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠑⡁
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠤⠤⠤⠤⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠤⠀⠠⠤⠤⠤⠤⠀⢀
⠀⠀⠀⠀⠀⠔⠈⠀⠀⠀⠀⠀⠠⠄⠐⠂⠃⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⡆⠀⠀⠀⠀⠈⢀⡀⠠⠀⢂⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠁⠀⠐⠂⠆⡓⡀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠂⢄⠀⠀⠀⠀⠀⠀⠀⠠⠼⠤⠄⠀⠒⠂⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢒⠀⢄⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡤⠄⠀⠀⠀⠀⠀⡀⠼⠄⠈⠁⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⠒⢊⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠒⠈⠀⠀⠠⠀⠀⠁⠀⠄⠀⣀⠀⠀⠀⠐⠆⠤⠀⠀⠀⠒⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠤⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠢
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣤⣤⣤⣤
⣿⣿⣇⣀⣀⣀⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠁⠒⠤⢤⡀⠀⣀⣀⣰⡿⢯⡙⠃⢀⣤⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠶⠞⠀⠀⠀⠁⠀⡀⠀⠈⠜⢇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠂⠉⡆⠀⠀⠀⠀⠀⢀⡅⠀⠀⠀⠀⠀⢀⠃⠀⢠⡇⡟⠁⠀⠀⠀⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⢀⡴⠫⣤⣤⡀⠀⠀⠀⡎⠀⠀⣸⠁⠩⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠖⠩⠀⠀⠈⠁⠂⢀⣀⣼⡄⠀⠒⠋⠀⠀⠈⠁⡄⠀⠀⠀⢀⡤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠑⠀⠀⠀⠁⠀⢀⡰⣄⠀⣀⡔⣇⠀⠀⠀⠈⠀⡐
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⡤⠈⠁⢏⠲⢶⡶⠸⢇⠀⣀⡀⠀⠸⠋⠙⠉⠀⡞⠓⠀⠣⠔⠊
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠸⡁⠀⢀⣨⡷⡾⠀⠀⠀⢢⡿⠿⠶⣾⣦⣶⠖⠛⠛⠂⠀⠀⠄
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠢⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠧⣤⠼⠷⣶⣿⡏⠀⠈⢤⠞
⠀⠀⠀⡀⣠⠇⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢤⠀⠀⢀⣾⣶⣿⢶⡄⠀⠈⠓⡄⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠈⠀⠀⠀⡀⠈⠀⠀⢻⠀⠒⠀⠄⠤⠄⠑⠒⠊⠘⠉⡉⠹⣭⣠⡦⠴⠉⠒⠈⠓⠀⠈⠔⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⡨⠀⣠⡆⠀⠀⠂⠈⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡠⠖
⠀⠀⠀⡠⠄⠀⠀⠐⢾⣆⠀⠀⠀⠀⠀⠀⡘⠁⠀⠃⠁⠀⠀⠈⣀⠄⠀⠀⠠⠄⠀⠀⠀⠀⠠⠊⠀⢄⠀⠈
⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠁⠀⠀⠄⠜⠋⠔⠀⠀⡀⠀⡠⠀⠀⠀⠀⠀⠀⠈⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠓⠲⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⣯⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣀⣸⠶⠞⠋⡄⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢧⣸⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⠾⠿⠿⠿⠿⠿⠿⠿⢷⣶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠉⣁⣀⣀⣀⣠⣶⠶⠶⣦⣄⠀⠀⠈⠉⠛⠻⢿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⣀⣴⠟⠛⠉⠉⠛⠋⠀⠀⠀⠀⠙⠟⠛⠛⠻⢶⡄⠀⠈⠛⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⢀⣶⠟⠋⠉⠀⠀⣠⣤⣤⣄⠀⠀⢠⡶⠟⠛⠻⣦⣀⡈⠿⠶⣦⣄⠀⠙⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⣿⡁⠀⠀⣠⡶⠾⠟⠁⠀⠁⢀⣠⣤⣤⣄⠀⠀⠈⠉⢿⡄⠀⠀⠙⣷⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⢠⣾⠛⠁⠀⠀⣿⡀⠀⣠⣴⣦⣴⡟⠉⠀⠀⠙⠿⠀⠀⠀⣸⡇⠀⠀⠀⠻⢷⡄⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⠸⣧⠀⠀⠀⣾⠏⠁⣾⠋⠀⠀⠈⠁⠀⠀⣀⠀⠀⠀⣼⠟⠋⠀⠀⣤⠀⠀⢘⣷⠀⢻⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠙⣿⡆⠀⢿⣄⣠⡿⠂⠀⢠⣄⡀⢀⣴⡟⠛⠛⠛⠋⢀⣀⣀⣴⠟⠀⢀⣼⠇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⣧⣄⣀⣽⡏⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠈⢉⣿⠁⠀⠀⢀⣿⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠘⠋⠀⣽⠍⠙⣷⣀⡀⠀⣀⠀⠀⠀⠀⢠⣶⣤⣀⣀⣤⡾⠛⣶⡶⠶⠟⠁⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡗⠀⢠⡶⠀⠠⡿⠀⠀⠛⠙⢻⡿⠛⢷⣶⣶⣶⣿⠇⠈⠉⢩⣿⠀⢰⡟⠀⢰⡖⠀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠈⠁⠀⣤⠀⢀⣿⠀⠀⣀⠀⠀⣼⣿⣿⣿⠏⠀⠀⠀⠸⠃⠀⣈⠁⠀⠿⠁⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠈⠋⠀⣈⠁⠀⢰⡟⠀⢠⣿⣿⣿⣿⣶⣶⠂⢰⡆⠀⢸⡏⠀⢠⡀⠀⠀⣰⣿⠁
⠀⠀⠀⠀⠀⠀⠀⣾⣏⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠈⠁⠀⠘⠛⠛⣿⣿⡿⠁⠀⠿⠃⢀⣌⠀⠀⠛⠁⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⢿⣦⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣸⣿⠟⠀⠀⣰⡆⠀⠘⠃⠀⠀⠀⠀⠀⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣄⣀⣀⣀⣀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠋⠉⠉⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⠉⠉⠉⠙⠓⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢿⣿⣶⣶⣖⣒⣻⣭⣝⣒⡲⢽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢼⠉⠙⠛⠓⠒⠒⠒⠒⠒⣯⣷⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡜⠀⡠⠞⠀⠀⠀⠳⠤⠀⢣⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣿⠁⢀⡤⠤⡄⠀⢠⠤⢤⡀⠈⣿⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠸⣀⣂⡽⠀⢯⣐⣀⠇⠀⣿⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣤⡇⠀⠀⠈⠁⠀⠀⠀⠈⠁⠀⠀⢸⣤⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢳⣀⡼⠁⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⡜⠀⢳⡀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⠀⠀⠀⣀⡠⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠒⠀⠀⠔⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠰⠁⠀⠀⠀⠀⠀⠀⠈⠰⠒⠀⠠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⢀⠤⠀⠀⠒⠀⠀⠐⠀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠂⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⢠⠆⠀⠀⠀⣠⣾⠇⢰⣴⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⡤⡀⠀⠸⠀⠀⠀⠚⠉⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⡌⠆⢀⠁⠀⠀⠀⢀⣠⠀⢰⠴
⠀⠀⠀⣀⡤⠤⠤⠤⢀⡀⠃⠀⠁⠀⠀⠀⠀⠀⠀⠝⠋⠀⠀⠢⡀⠀⠀⠀⠀⠀⡀⠤⠐⣠⡙⠆
⡞⠙⠛⠁⠀⠀⠀⠀⠀⠈⢩⠒⠂⠀⠀⠀⠀⠀⠀⠸⣇⡴⢷⡴⠃⠀⢠⢐⣠⠥⠔⠂⠈⠭⠐⠁⠀⠀⠈
⠘⠦⠀⠀⠀⠀⠀⠀⠀⣄⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⢼⣶⠾⠏⠃⠁⠈⠁
⠺⡄⠀⠀⠀⠀⠀⠀⢐⣺⣿⡇⠀⢀⣀⣀⠀⠀⠀⠋⠁⠰⠆⢠⠊
⠼⠁⠀⠀⠀⠀⠀⠀⠶⠟⠏⠀⠀⠀⠀⠈⠑⢦⡀⠀⢀⣀⡤⠾⡀
⢠⠀⠀⠄⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⢆⢀⡤⠼⠖⠒⠶⠤⠤⣀⡀
⢸⠆⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢢⡀⠀⠀⠀⠀⠳⣴⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⣤⣀
⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠈⠉⠉⠒⠒⡴⠚⠂⠀⢀⡀⠀⠀⠀⠈⠙⠓⠶⢤⣄⣀
⠳⠀⡀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠠⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠦⢤⣄⣀
⠠⡄⠙⠀⠀⠀⠀⠀⠀⠴⢺⣇⠀⠀⢀⡼⠃⠈⠓⠢⠤⢤⣤⡤⠶⠛⠉⠒⢈⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠤⣄⡀
⠀⢳⠈⠆⠀⠀⠀⠀⢀⣴⣿⣿⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠋⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦
⠀⠀⠒⠒⠒⠂⠈⠉⠀⠀⡀⠝⠋⠀⠀⠀⠀⠀⠀⢀⣠⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⣴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠒⠒⠶⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢛⣶⠄
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣁⣐⣒⣒⣒⣒⣒⣒⣒⣒⣒⣒⣒⣀⣀⣀⣐⣒⣒⣒⣶⣶⣶⣤⣤⣤⣤⣤⣤⣶⣶⣒⣚⣉⣁⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠴⠦⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠶⠤⢤⡀
⠀⠀⠀⠀⠀⠀⠀⡴⠋⣤⠤⠤⠤⢤⠈⠱⡄⠀⠀⠀⠀⠀⠀⢠⠞⡵⠒⡲⠊⠲⢢⡉⢦
⠀⠀⠀⠀⠀⠀⢸⠁⠀⢿⣁⣀⣀⡴⠃⠀⢱⠀⠀⠀⠀⠀⠀⡏⠈⢓⠚⢦⠤⠤⠤⠟⠘⡆
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⣠⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠂⠀⠈⠁⠀⢀⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠒⡇⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠐⢺
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡖⠒⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢰⠒⠒⠒⠃
⠀⠀⠀⠀⠀⠀⣠⠤⠊⠀⠀⠀⠘⠦⣀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠁⠀⠀⠀⠳⢄⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠤⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⡰⢋⣐⣢⣞⣷⣶⣬⠳⡀⠀⠀⠀⠀⠀⠀⢀⠞⣁⣀⠚⣳⢀⣀⠙⢆
⠀⠀⠀⠀⠀⠀⢰⠁⣷⢿⡿⡿⡟⠿⠷⠀⢡⠀⠀⠀⠀⠀⠀⡎⠀⠀⢏⠈⡃⢰⠋⠀⠘⡆
⠀⠀⠀⠀⠀⠀⢸⠈⠓⠛⠛⠑⠁⢀⣀⡀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣀⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠶⡏⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠠⢾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡔⠒⠤⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⠒⠢⠤⠃
⠀⠀⠀⠀⠀⠀⣀⡤⠞⠀⠀⠀⠙⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠃⠀⠀⠈⠣⣄
⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙

⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠙⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣀⣀⣀⣀⣤⣤⣤⠴⠶⠚⠻⣦⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣸⠟⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⢧⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡾⠃⢀⣤⣤⠶⠆⠀⠀⠰⠶⢤⣤⣄⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢡⡀⠀⣀⣀⣠⡄⠀⠀⠠⣄⣀⣀⠀⠀⣌⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣸⡇⠀⠀⠉⠁⠀⠀⠀⠀⠀⠉⠁⠀⢰⣇⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣧⠀⠀⠀⠀⠀⢦⡴⠀⠀⠀⠀⠀⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠙⢧⡀⠀⠀⣀⣀⣀⡀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⣷⠀⢸⡟⢦⣄⠉⠉⠻⣿⣷⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠀⢸⡇⠀⠉⠳⠦⠴⠞⠙⢷⡉⠛⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⠈⠛⣦⣀
⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠛⠋⠉⠁⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠶⠟⠉⠙⠛⠛⠶⣤⡀
⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦
⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⠶⠶⠶⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠾⠛⠛⠛⠉⠉⠉⠉⠙⠛⠛⠻⠷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠀⠀⣀⣤⡴⠶⠛⠛⠛⠛⠷⠶⢦⣤⣀⠉⠙⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⣠⣾⣋⠀⠀⣠⠟⠋⠛⣷⣦⡶⠶⣦⡉⠛⢶⣄⠈⢻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⣠⠾⢻⡟⠉⠉⠛⢻⡿⢦⣴⡟⠉⠈⢻⣦⣸⣇⣀⠀⠙⣧⠀⠹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⣼⠃⠀⢸⡇⠀⠀⠀⣾⠁⣸⠏⠙⣷⣾⠋⢩⣿⡍⠉⠛⢦⣸⡇⠀⢻⣇
⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⣿⠀⠀⣨⣷⡟⠛⠛⣿⢶⣿⣤⣼⣏⡙⣷⡟⠀⢻⡀⠀⢀⣿⣇⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠸⣧⢠⡟⠈⠻⢦⣴⣇⣼⠃⢨⡏⣉⡿⢿⡷⠶⢾⡷⠶⠛⠁⢻⡄⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠈⢻⣧⣀⡀⠀⣸⣏⣿⣻⣿⡿⠿⠶⢾⣧⣤⠀⢻⣄⠀⢀⣾⠁⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠈⣷⡉⠙⢻⡟⠋⣿⠁⢹⣇⠀⢀⣼⠃⢸⡇⠀⠉⠛⠋⠁⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠈⠛⠾⠋⠀⠀⠹⣦⡀⠙⠛⠛⢁⣠⡾⠁⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⢀⣿⠃
⠀⠀⠀⠀⠀⠀⢿⣧⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠈⢹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣶⣶⣶⣶⣶⠶⢷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⣧⠀⠈⠺⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⣀⣦⣀⣀⠁⡀⠀⢿⣿⣰⣇⣶⣿⣿⣫⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠛⡀⠀⠀⠄⠠⠢⣀⠀⠀⠘⠉⠰⣧⡦⡄⢀⣄⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⡄⣦⡏⠒
⠀⠀⠀⠀⠀⠀⠀⠐⠥⣦⠀⢀⠀⠀⠀⠱⣀⡂⡄⢾⠻⡟⣬⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣰⣿⠃⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣩⡉⡐⠀⠀⠆⡹⣤⠉⣪⣼⣶⣺⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋
⠀⠀⠀⠀⠀⠀⠀⠀⣚⣟⢁⣠⡃⠀⠀⠠⢿⣍⡗⣶⣿⡿⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠹⣮⣀⣀⣀⣮⢻⣛⣿⣿⣿⣿⣿⣿⣿⢿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⢰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠙⠹⠝⡁⠹⣿⣸⣿⣿⣿⡿⣿⣷⣿⣛⢽⡟⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣍⣭⡀
⠀⠀⠸⠍⣿⣷⣤⠀⠀⠀⠀⢀⣀⠠⣀⠈⠉⠀⢀⡿⣠⣽⠿⣻⣿⢿⣿⣶⣚⣻⢺⣿⣿⣿⣿⣿⣿⣿⣿⡏⠘⠁
⠀⢀⣀⠀⢠⣾⣻⠀⣠⣤⣠⡾⣿⣻⣿⡑⣶⢒⣿⣷⠏⠙⠁⠈⠈⡏⠻⡿⡿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⡦
⠀⣶⣾⣿⣾⣽⣿⣾⡿⣿⡿⣧⣽⠿⢻⣷⣡⣿⣽⠟⢠⠀⠈⠁⠤⠴⠊⢄⣸⣋⣽⣿⣿⣿⣏⣽⣿⣿⣿⠶⠃
⠀⠾⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⡧⣂⢸⠸⣷⣿⣿⡦⠀⠻⠶⣤⡄⠀⠈⠈⠻⠟⠡⠴⠏⣰⠻⢿⠏
⢹⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⡟⢷⡈⠀⠈⢻⠿⡦⢁⣠⠀⢠⠄⠀⠀⠠⠀⠀⠀⠀⠀⠁
⣿⣿⣿⣿⣿⣿⣿⣷⣦⣽⣿⡾⣿⠎⠀⠀⣰⡞⠀⠈⡧⣼⣳⡜⣷⠇
⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢋⣀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣏⡠⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴
⠀⠀⢚⣿⣿⣿⣿⣿⣿⣿⡟⠁⠉⢁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⡄⠀⠀⠀⡀⣐⠣⠔⠻⠟⠀⢠⣤
⠀⠀⠉⠿⣻⣿⣿⣿⣿⣍⠉⠀⣠⣴⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣬⡇⠀⠰⣼⡿⢉⢧⣠⣤⠀⠀⢘⣣⡤
⠀⠀⠀⠀⠉⣿⣿⣿⡿⠇⠀⠀⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣟⣿⣿⣿⣟⡿⠀⠀⠰⠏⠑⠈⣾⣟⣥⢠⠀⢟
⠀⠀⠀⠀⠀⠁⠻⡿⠃⠀⠀⠀⢻⣿⣧⣽⣿⣿⣟⠳⠀⠀⠙⣿⠿⠟⣉⠀⠀⢠⣶⣀⣤⡼⣯⣤⣿⣧⠀⠛⠡⠂⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣸⡿⣯⣿⣿⣿⡘⠝⠶⣤⢀⡘⢯⣃⣭⣥⡷⢯⣽⣿⣿⣶⣿⣾⣞⠀⠐⠳⠐⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣸⣠⡝⠂⠘⣿⢱⣎⡦⣬⡆⠹⣧⣄⠠⠉⢿⡚⣃⣀⠛⢷⡌⠻⣟⣌⠁⣾⡵⠀⠐⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⡿⠲⢈⣆⣄⣿⣿⣷⡋⣁⣶⣧⠿⣷⡤⢑⣦⡉⢳⣶⠾⡿⢤⣤⣾⠿⠿⠧⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⡇⠒⠺⣿⠛⠩⣿⣾⣑⣿⢁⣿⣟⣽⣿⣽⡳⣷⣆⡤⣠⣴⡎⠉⠻⠇⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣸⠤⠀⠻⠳⢦⣅⣾⣿⡏⠽⣌⡙⣿⠧⠜⢻⡀⠚⠅⠉⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠆⠀⠹⢧⠸⣷⢴⠛⠓⠀⠘⠻⢤⡀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣺⢻⣿⣷⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢎⡵⣻⣣⡏⣩⢻⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⢳⣿⡟⣿⣿⣾⣿⣿⣿⡿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠉⢿⢸⣿⠷⠛⠿⠿⠛⠙⣿⠇⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠜⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠟⠁⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠏⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠉⠉⠉⠉⠉⠉⠉⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠿⠳⠄⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⢤⡆⠠⠒⠋⠀⠀⡌⢧⠀⠀⠀⠀⠀⠀⢀⣠⠂⠀⠐⠦⢤⣄⣀⣀⠀⠀⡀⠀⣀⠴⠃
⠀⠀⣀⠀⠠⠶⣯⡀⠃⠀⠀⠀⠀⠀⢳⠀⠀⢀⣀⣤⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣉⡤⠞⠁
⢠⠏⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠈⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠚⠉
⡟⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠐⣄⠀⠠⠚⠈⢷⡀⡆⠀⠠⠤⠒⠚⠉⠁
⣷⠀⠀⠀⠀⠀⠀⠀⠐⣾⣷⡇⠀⠀⠀⢳⠀⠀⠀⠀⠀⢻⡁
⠘⣆⠀⠀⠀⠀⠀⠀⠀⢹⡜⡇⠀⠀⠀⠘⣇⠀⠀⠀⠀⠈⣷⡀
⠀⢹⢧⡀⠀⠀⠀⠀⠀⠀⢳⡇⠀⠀⠀⠀⢻⣀⣀⣀⣠⡴⠋⢷⡀
⠀⠈⠃⠱⣄⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠸⡏⠉⠉⠁⠀⠀⠈⣷
⠀⠀⣾⠛⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢹
⣀⣀⣘⣂⣑⣈⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣀⣀⣔⣀⣀⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣇⣯⣭⣭⣭⣭⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣦⣤⣎⠁⠐⠒⠂⠀⠂
⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢐⠈⠀⠈⠻⣿⠛⢿⣼⠲
⠀⠀⠀⠀⢠⣶⠏⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠈⠃⡀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⣰⣿⠃⠁⠀⠀⠀⣸⡧⠀⠀⠀⠀⠀⠀⠁⢠⠇⠀⠀⠀⠀⠀⠀⠀⢀⠄⢨⠀⠈
⠀⠀⢀⣿⣿⣶⣀⠀⠀⢀⣿⠂⠀⠀⠀⠑⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄
⠀⠀⢸⣿⣻⣿⣿⣷⣶⣿⣿⡀⠀⠀⠀⠀⠀⠀⡀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡌
⠀⠀⠈⠛⢄⡙⠻⣹⣿⣿⠿⠷⠤⠄⠀⠒⠂⣰⡖⢤⣿⣧⣺⣤⣀⡴⠖⠒⠂⠠⢼⣷⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⢀⣝⣫⣴⣶⡗⠒⣃⣬⣭⣾⢻⣧⣼⠿⠿⠶⠶⢶⣦⣄⣀⠀⢀⠀⣄⡀⢈⠙⠉⠉⠈
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣯⡥⢳⣾⣿⡿⠃⠈⠀⡀⠀⠀⢠⡤⢤⡦⠸⠛⢿⣤⡀⠀⠀⢈⡉
⠀⠀⠀⠀⠀⠀⠰⠿⣿⣿⢧⣾⣿⡟⠁⠀⠀⢾⡗⠀⠁⠈⠀⠛⠀⠀⠃⠈⠘⣿⡆⠀⠠⠏
⠀⠀⠀⠀⠀⠀⠠⡾⢿⡷⣾⣿⣿⣷⣟⡓⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡰⣿⣿⠀⡄⠀⠒
⠀⠀⠀⠀⠀⠀⠀⢠⣼⣧⣿⣿⣟⣉⠛⣽⣟⠳⣦⣶⣶⣶⣶⣤⣠⣶⣤⣄⣹⣿⣼⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣛⡿⣧⣤⠈⡃⠋⢿⠽⠟⠟⢻⠍⠙⣏⠹⢵⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣽⠼⣝⡛⠻⠷⣶⣤⣦⣴⣄⣴⡖⣧⠱⣾⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡗⠆⠉⠒⠀⠀⠄⠲⠤⣤⣤⡵⡈⠶⣬⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⣿⣿⣿⣿⣏⢀⡻⠤⠢⠤⠄⢳⠀⣧⠴⣦⡀⢃⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢿⣿⣿⡿⠘⢮⣍⡓⠶⡶⠊⠈⢢⠈⢠⡄⣿⣸⣷⣿⢰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢸⣿⣿⣿⣴⣏⠌⠙⠦⠿⠇⠀⢀⣆⡜⢹⣿⢿⣽⠇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠈⣿⣿⣿⣿⣿⣾⣧⣰⠶⢒⡞⢁⣿⣷⣿⣿⣿⢋⡤⠀⣭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⡈⡻⣿⣿⣿⣿⣽⣟⢰⣿⣶⣿⣿⣿⣿⠟⣵⠏⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⣎⠻⢿⣿⣿⡿⠂⠉⣿⣿⡿⠟⢁⠞⡁⠀⠀⠈⣽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣷⢦⣌⡉⠙⠃⠀⢈⣁⣴⡶⠉⢀⠄⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡛⠁⠀⠙⠻⣿⡟⠻⡟⢻⣿⡋⠂⠀⠆⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣧⣄⣀⠀⠀⠹⣿⣶⣦⣼⣿⣷⡀⠁⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠓⠿⠿⠷⠆⠤⠹⣿⣿⡏⣿⣿⣧⡔⠀⠰⡄⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⢿⣿⣷⣦⡀⠳⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣷⢀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣼⠅⡁⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡞⠺⡦⠀⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠤⠗⠂⠀⠀⠠
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⡟⠉⠋⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠀⣴⢦⣰⢷⣦⣟⣆⣀⣀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢯⣧
⠀⠀⠀⢠⠴⢿⡟⣿⣹⣟⣶⣯⠿⢿⣿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠙⣁⠀⣈
⠀⠀⣆⣡⡁⠹⢿⠟⠿⠋⢛⣦⢑⠲⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀⣨⡞⠋
⠀⠠⠽⠏⠖⠻⠦⠀⠻⠦⡴⠦⠈⠴⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⢰⠀⠶⠓⠂⠀⢠⡶⣿⣿⣆⠀⠀⠀⠀⡂⢀
⠀⣀⡐⢲⣶⠒⣲⣶⣶⠶⡿⣷⣶⣖⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⣰⡃⠢⡀⠀⡚⠈⠀⠀⠀⠄⠀⠀⣿⢻⡟⣿⣿⡄⠀⠀⠀⢻⣄⣀
⠀⠈⠛⡛⢛⡰⢮⣝⣀⠀⣇⣊⣈⣉⠀⠈⠈⠀⠀⠀⠀⠀⠀⣨⡽⣯⡟⠸⡄⣈⡀⠀⠀⠀⠀⠀⠀⠙⠉⠀⠸⡟⣠⡀⠀⠀⠀⢻⣷⠄
⠠⣿⣿⣿⣿⠁⠸⣿⡙⠦⡘⠀⢭⣿⠀⠛⠃⠀⠀⠀⠀⠀⢐⠋⠉⡙⢿⠀⠷⡏⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⣿⠋⢡⡜⠀⢀⡀⢀⣀⣀
⠀⢸⣿⣿⡿⠀⢰⣿⣷⡀⠈⠂⣄⣋⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠔⣶⠖⢽⣶⣶⠾⢿⣆⠀⠀⠀⠀⠀⠀⢹⢣⡼⢿⠿⠟⠁⣬⣿⣟
⢸⣿⣿⣿⣯⣀⢸⣿⣿⣧⣾⣿⣾⠛⠛⢻⡀⠀⠀⠀⠀⡀⠀⠀⠀⢻⣦⣤⠀⠉⠈⢿⣦⣾⡟⠀⠀⠀⠀⠀⠀⠙⣹⡧⠁⢀⡀⣠⣬⣿⣟
⢨⣿⢻⣾⢿⣿⣿⣿⡿⠟⢋⠿⠻⡷⣦⡈⣧⠀⠀⠀⢠⠎⠀⠀⢀⠀⠈⣿⣷⣀⣶⣿⣯⡍⣿⠀⠀⠀⠀⠀⠀⠀⣿⣡⡀⠈⠉⠉⠉⠉⠁
⢸⣿⣿⣷⣿⡷⠛⡏⣤⣠⣿⣉⠀⣾⠻⣇⣿⣶⣴⣶⣧⢃⣤⣬⣿⡄⠀⠉⠉⠉⠛⠛⠛⠛⠿⢦⡀⠀⠀⠀⠀⠀⢿⡩⠽⠆
⠙⣿⣿⣯⣿⣃⡾⢹⣿⣿⡿⣿⣳⡿⢰⣿⡏⠉⠙⢯⠕⠉⠀⠈⠛⡇⠀⠐⢰⡖⠒⠻⠟⠛⢻⡏⠀⠀⠀⠀⠀⠀⠸⠙⣆
⠀⣿⣽⣽⣿⡿⢉⠈⠀⠀⠀⢈⢹⣷⣾⣿⠀⠀⢀⣤⣿⡀⠀⠀⠀⣷⠀⠈⠈⣿⡀⠀⠀⠀⣼⣧⡀⠀⢀⣀⣀⠀⣀⡆⠘⣷
⠀⠛⢿⡟⣿⡃⣴⣄⠀⠀⠀⠀⣿⣿⣿⠗⠀⢠⣿⣿⣿⣷⣦⣄⠀⠘⣇⣀⣰⣿⣷⣟⣿⣶⣿⡌⠷⠀⡀⠈⠉⠙⠛⠓⠄⠈⠣⡀
⠀⠀⢛⣾⣯⡇⣿⣿⣿⣄⣴⢷⣿⣿⡇⠀⠀⣾⣿⣿⠯⠍⠉⠙⡄⠀⠙⠃⠈⠃⠀⠙⠁⠈⠹⣧⠀⠀⠀⠉⠙⠛⠛⠛⠿⠿⠷⠒
⠀⢸⣿⣿⣿⣿⣿⣿⣿⡿⠟⣾⣿⠟⠀⠀⢀⣿⣿⣿⣶⠂⠀⠀⠈⣶⣦⣲⡶⠂⣤⣄⣀⣀⢰⡿
⠠⣾⡷⣶⣿⡿⠛⠛⠋⣰⣶⡿⠇⢀⣤⣾⣿⣿⣿⣿⣿⠀⠀⠀⢸⡿⠿⠲⣤⣤⠈⢉⡉⠙⠛⠛⠓
⠀⠈⠙⠛⠉⠑⠓⣿⣾⠿⠛⢳⠘⠟⠿⠟⠻⣟⣿⣿⣿⡀⢀⠖⠋⠀⠀⣠⡼⠁⠉⠀⠸⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠸⣧⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣧⡀⣀⣦⣶⣿⣡⡴⠾⠓⠒⠛⠒⠛⠚⠶⠆⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠒⠚⠑⠒⠛⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠇⠀⠉⠙⠛⠛⠉⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠈⠳⡄⠀⠂⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠉⠀⠈⠉⠲⠞⠉⠉⠒⠇⠤⠒⠀⠒⢤⠔⠋⠉⠉⠒⢦⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣱⣤⠀⠀⠀⠀⣠⣮⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣠⢈⡄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠠⣀⠀⠀⢀⡀⢠⠀⡰⢄⡀⣀⣀⣀⠠⠤⠔⠒⠠⡀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⢠⢋⠤⠒⠐⠊⠉⠉⠀⠒⠀⠐⠒⠂⠐⠒⠒⢠⡀⠀⡉⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠡⡁⠀⠀⠀⠐⠂⠊⣉⠒⢤⠠⠄⠀⠀⠄⠀⠀⢸⠀⠔⠀⠀⠀⠀⠀⠰⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⡰⠉⠀⠀⡎⡆⠀⠀⠀⠑⠒⠂⠒⠀⠒⠤⠤⠤⠂⢸⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠐⡄⢇⠀⠀⠁⠐⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠃⠇⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⠈⠀⠁⠒⠀⠀⠒⠀⠀⠀⠂⠀⠀⢡⠈⡀⠀⠀⠀⠀⠀⠀⢰⡁
⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠢⠐⠑⠒⠁⠀⠀⣄⡀⢀⡀⠀⢀⠀⠀⠀⠀⢠⠂⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢙⠆⠀⠀⠀⠀⠀⠀⠀⠳⡀⠠⢄⡀⠀⠀⠀⠀⠀⠉⠁⠉⠈⠁⠈⠀⢱⢠⠇⠀⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⣐⣠⠤⣀⣀⠄⠠⠄⠒⠂⠀⠀⠀⡨⣐⠀⠀⠀⠀⠀⠀⠐⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡍⠉⠁⣡⠴⠊⠁⡀⠀⠤⠀⠠⠔⠒⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⣄⠀⠀⠀⠀⠀⠀⢸⠀⢀⠅⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⣠⠋⠀⠸⡀⣀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠚⠉⠀⠀⠀⠈⠑⠚⡞⠁⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⣱⠒⠓⠒⠋⠙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠨⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⢭⠩⠭⠜⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣯⣭⣛⡛⣻⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⡟⣿⠉⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠟⠷⢣⡖⣶⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣏⠏⠉⠈⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠘⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⡍⠿⣶⣅⠀⠀⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢃⠈⢢⡀⠁⠈⠉⠻⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢄⢢⡀⠉⢲⡑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢰⠃⠀⠀⠈⣇⠙⢦⡀⠰⠧⡀
⠀⠀⠀⠀⠀⠀⠀⡰⢱⠇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡆⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠰⠁⣿⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡇⢯⠸⡀
⠀⠀⠀⠀⠀⢠⠃⢸⣿⠀⠀⠀⠀⠀⣸⣠⣀⣤⠖⡀⠈⡇⡇
⠀⠀⠀⠀⠀⡜⢠⣿⣿⠀⠀⠀⠀⢠⣭⣽⡧⠔⣹⠇⣠⡇⢇
⠀⠀⠀⠀⢀⡇⠘⢻⣿⠃⠀⠀⠀⠀⡿⠛⣞⣿⣵⡿⠁⢿⣾
⠀⠀⠀⠀⠘⡇⣦⢸⣿⡀⠀⠀⠀⢠⣇⠀⠀⣼⡯⠃⠀⢸⢻
⠀⠀⠀⠀⠀⣷⣿⡄⣿⠗⣉⡑⠛⢦⣹⠀⢠⣿⣷⡀⢀⣼⠆
⠀⠀⠀⠀⠀⡘⢻⣿⣿⣾⣯⠍⠙⢦⡻⠀⢸⡈⠓⠞⠒
⠀⠀⠀⠀⢀⡇⠀⠹⣿⣿⢹⡆⠀⠈⠁⠀⠈⡇
⠀⠀⠀⠀⠈⢧⣳⣤⣹⣿⣆⣇⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⠄⠀⣶⣾⡆
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡄⠀⢻⣿⣷
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢂⠈⠻⣿⡆
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡏⠃⠀⠈⠁
⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⡇⠁⠀⠐⣦
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣦⠆⢀⠉
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⢿⡻⢿⣿⣿⣧⣤⡙⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡳⣍⠀⠉⠙⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣆⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣾⣿⣷⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⡀⠀⠀⠀⠘⣿⣦⡀⠀⠀⠀⣠⣾⡿⠛⠉⠀⠀⠀⠀⠀⠉⠙⠿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⡀⠀⠀⠀⠈⠻⢿⣶⣤⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁
⠀⠀⠀⣠⣴⡾⠿⠟⠛⠻⠿⠿⣷⣶⣴⣿⠟⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃
⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠃
⠀⣸⡿⠁⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁
⢀⣿⡇⠀⠀⣼⡿⠛⠻⣷⣤⣀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠋
⢸⣿⠁⠀⢸⣿⠁⠀⠀⠈⠙⠻⠿⠟⠋⠛⠿⣷⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣾⠿⠋⠁
⠸⠿⠀⠀⠸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⠋⠉⠒⠠⡀⠀⣀⠄⠒⠉⠉⠉⠉⠑⠢⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣀⡔⠁⠀⠀⠀⠀⠀⠀⠘⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠤⠒⠒⠢⢄
⠀⠀⠀⠀⠔⠉⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⢀⡀
⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠄⣀⠀⠀⠀⠀⠀⠠⠤⠤⡀⠀⠀⢀⣀⡀⢀⡀⠤⠤⢼⣠⢚⠉⠙⠒⠲
⠀⠀⠀⢱⡀⠀⠀⠀⠢⢄⠞⠁⠀⠀⠀⠀⠈⠲⢄⠀⠀⠀⠀⠀⠈⠠⡀⠀⠀⠘⠁⠀⠀⠀⠀⠈⢂⠀⠀⠀⡸
⡠⠚⠣⠚⠁⠀⠀⠀⠀⠀⠑⠀⠀⠀⣀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐⡆⠀⠀⠀⣠⡄⠀⠀⠀⠀⠃⠀⢠⠃
⢣⠀⠀⠀⠀⢰⣉⠀⠀⠀⠀⠀⠀⠈⠊⠀⠀⠀⠀⠀⠀⠀⠸⠂⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⢀⠃
⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠄⠀⢠⠄⠀⠀⡜
⠀⠈⢧⠀⠀⠀⢠⣤⠴⠒⠳⡀⠀⠀⠀⠀⠀⠀⢀⡂⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠘⠐⠒⠒⣟⣀⣠⠼
⠀⠀⠈⢇⠀⠀⠈⡀⠀⠀⠘⣌⠂⠄⠤⠀⠀⡰⠻⡑⠀⠀⠀⠠⠀⢨⡇⠀⠀⠀⠀⠀⠀⠠⠞⠉⢱
⠀⠀⠀⠈⢆⠀⠀⣱⠀⡄⠀⠈⠑⠒⠀⠒⠊⠀⠀⠑⠢⠤⠤⠤⠒⠱⣇⠀⠀⠀⠀⠀⠀⢰⠼⠚⠁
⠀⠀⠀⠀⠈⠶⣉⡤⢶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠤⠜⠁⢠⠤⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⠄⠠⠔⢦⡀⠀⠀⠀⣀⠔⠳⣄⠀⠀⠀⣠⡀⠀⣀⠜
⣶⣶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⣶⣾⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⣀⣀⡀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⡀⢀⠴⠶⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠉⠀⠉⠳⠎⠁⠀⠉⠳⡴⠛⠉⠙⠳⣴⠋⠉⠉⠙⠳⠖⠋⠙⠲⡎⠉⠙⠻⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣠⣼⣦⣀⠀⢀⣠⣧⡀⠀⠀⠀⣠⠶⣤⣀⣀⣀⣤⠞⠙⢦⣤⣤⠂⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⠁⠀⠀⠉⠛⠛⢉⣀⣙⠓⠚⠛⠁⠄⠀⠉⣉⠉⠀⠐⠒⢄⠀⣺⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⣸⠀⠀⢢⠉⠀⠐⠒⢄⠀⠈⠠⠀⠀⠠⠊⠀⠠⠀⢀⠀⣀⢈⠀⢈⡷⠄⠀⠀⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠙⠀⠀⠙⣆⠀⠔⢠⠊⠁⠀⠀⠂⡠⠄⠊⠀⡁⠀⠀⠐⠄⠁⠀⢨⠀⢀⡟⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡀⡠⠀⣂⠉⣁⠀⠪⡀⠀⠈⠀⢀⠠⠀⠀⠀⢆⡐⢁⠄⢺⠁⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⣼⠀⠀⠈⠀⠀⢀⠉⢢⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⡃⢰⠙⣧⠀⠠⠞⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠉⠀⠀⠀⠙⡆⠠⡀⠀⠀⢀⠀⢸⠀⢢⡈⢤⠂⠀⠀⣀⠤⡀⠠⠓⠄⠀⡞⠑⠀⠀⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⢀⡇⠀⠀⡠⠔⠁⢀⡘⢆⡀⢂⠘⠀⠀⡌⠀⡀⠄⠀⠀⠂⠘⣇⠀⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⡄⠀⠀⠈⠳⣤⠟⠊⠉⠉⠢⠙⡄⠘⡄⡰⠀⠀⡇⠀⢀⠀⠐⢀⠈⢠⠿⢦⠀⠈⠉⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡏⢀⠄⢀⠀⠐⠈⠀⠀⠀⠀⠀⡰⢡⠊⡡⠄⣀⠁⠀⡏⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⠰⣏⠓⠀⠀⣣⡀⠁⠀⣀⣐⠀⠊⠀⠁⠈⠀⣠⠴⠗⠚⠃⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠀⢹⠉⠉⠂⠈⣩⠽⠛⠲⠴⠒⠛⠛⠳⢦⡼⠁⠀⠀⠀⠀⠀⠀⠠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⡀⠀⢀⡜⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⡷⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣆⠊⠀⠀⠀⠀⢻⡀⠀⠀⠀⠠⣤⠼⢦⣀⣀⣠⡴⠳⠤⠤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⠀⠀⠀⠀⣿⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⢀⡔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⢠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⣶⣶⣤⣄⠀⠀⠀⢹⡀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣫⣿⣾⣿⣿⣿⣿⣿⣆⠀⠀⢳⡀⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⡇⠀⠀⠀⠀⢠⣶⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢏⣵⣭⣛⡇⣩⣭⣭⣭⡹⡇⠀⡞⠁⠀⠀⠀⠀⢸⡇⣦⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣥⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡅⠘⠇⠀⠤⠤⠤⠤⣼⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⢀⣸⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣟⣭⣝⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢺⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢼⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄⠀⠀⠀⠀⢸⡇⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣷⠀⠀⢀⣴⣿⠇⣟⢿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⢸⣿⡇⣿⣿⡧⣻⣿
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⠘⢿⣷⣬⣭⣵⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠃⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠛⠛⠛⠛⠀⠀⠀⠀⠙⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⡀⢀⣀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠸⠇⠹⠇⠿⠸⠻

⠀⠀⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⢰⣲⣀⠠⠜⠣⢄⣀⣖⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⣀⢤⠐⣓⠠⢄⡰⠆
⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⢰⣡⢘⡡⡯⢘⣣⣵⡀
⠀⣏⠶⡁⠀⠀⠀⠀⠀⠀⢈⠶⡱⠀⠐⢷⠔⢺⣏⠉⠁⡢⣾⠂⠀⠰⠒⢇⣬⣨⡑⣖⣬⠱⠆⡗⠺
⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢠⠃⣴⡤⠀⠀⠈⠋⠈⡄⠀⠀⠀⠘⣤⠾⢠⡝⣤⣛⡜
⠀⠀⠸⠽⠉⠒⢢⡔⠒⠉⠯⠇⠀⠘⢻⣤⡂⠁⠐⠽⠀⢢⣄⡟⠛⠀⠀⠛⠀⠉⠚⣖⠊⠁⠘⠃
⠀⠀⠀⠀⠀⠀⠓⢋⠀⠀⠀⠀⠀⠀⠀⣣⡀⠀⣦⠆⠀⢈⣝⠀⠀⠀⠀⠀⣠⢤⠀⠉⢸⡽⠂
⠀⠀⠀⠀⢦⠀⢀⣸⣀⠀⢀⠆⠀⠀⠈⠋⠈⠑⢻⡖⠊⠁⠙⠁⠀⠀⠀⠀⠈⡽⠉⢝⣱⠈⠑⠤⡮⠧
⠀⠀⡀⠀⡠⠋⡧⢰⠆⣭⢣⡀⠀⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣔⣢⠜⠀⠀⠈⠈⠀⢀⠀⠇
⠀⠀⠉⢹⠙⠃⠶⣙⡁⠶⣛⢻⠉⠁⠀⠀⢀⡀⠀⣀⡠⠻⢄⣀⠀⢀⠈⠀⢇⠀⢀⣄⠀⠀⠺⣋⡯⢞⡇
⠀⠀⡤⠼⡟⢑⡗⠨⠜⢣⡍⡸⠤⡄⠀⠀⠘⡏⠉⠀⠀⠀⠀⠀⠙⢹⠁⢔⡾⠤⣑⠛⠀⠀⣀⡜⠁
⠀⠀⠀⠀⢈⠮⢅⣗⣘⠧⢎⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠈⠁⠀⢀⠵⡏⠉⠀⠯⠃
⠀⠀⠀⠀⠃⠀⠀⢸⠀⠀⢀⡃⠀⠀⠘⠟⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠻⠂⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⡔⡆⢀⣀⠧⡏⠀⠀⡀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⢠⠄⢤⠀⡄
⠀⠀⠀⠀⠀⠀⡨⠋⠱⢭⡆⠈⠑⢺⠬⠂⠰⠕⠢⢄⣀⠀⣀⡠⠔⢾⠆⠀⣄⡹⢚⡉⢭⠍⣓⢎⣠⡀
⠀⠀⠀⠠⣋⢖⠁⠀⠀⠀⠈⠀⡀⠈⡄⢀⠀⠀⠀⠀⠈⠾⠀⠀⠀⠀⠀⠖⡞⣤⢈⡁⠶⢀⣉⠴⢧⠴
⠀⠀⠀⠀⠀⠈⡄⢀⣴⡄⠀⠈⠺⢽⠘⠭⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡧⡤⣨⡁⢟⢠⡍⠶⢸⠒
⠀⠀⠀⠀⠰⣊⠗⠪⣒⠁⢀⣀⣠⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡱⣤⡾⢠⡝⢡⡘⣣⢎⠙
⠀⠀⠀⠀⠀⠀⠀⠀⢼⣻⠀⠀⠘⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢱⠚⡥⢺⡋⠷⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⢠⣦⣄⣿⡟⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠈⠛⣿⣿⠇⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠛⢉⣽⣿⣿⣷⠄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠁⠀⣰⣾⣿⡉⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⡎⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀⠀⠙⠿⣿⣿⣷⣄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡼⠁⠀⠘⣿⣤⣴⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢀⣾⣋⠀⠀⠀⠀⠀⠀⣀⣨⣍⣿⣧⣀⣀⣀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠻⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠉⠉⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠻⠿⠿⠿⠿⣷⣆⠀⠀⠀⢣
⠀⠀⠀⠀⠀⣀⡀⢀⣄⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⠀⠀⢠⠆
⠀⠀⠀⠀⠀⠻⣿⣿⡟⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⢸⣇⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⡐⣬⣷⣵⣿⠏⠀⠀⡇⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⣙⣿⠛⠛⠛⠷⠷⠟⠛⠛⠂⠀⠀⢠⣶⠾⠶⠷⠿⠿⠿⣿⣷⣄⠀⠀⠁⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣴⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣦⣄⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣠⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣄⡀⡀⡄⢀⢀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣦⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⠶⠛⠛⠛⠛⠻⠿⡾⠾⠷⠶⠷⠴⠶⠾⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠉⠻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣻⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣶⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡂⣬⣾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣶⣤⣤⣶⣶⣶⣴⣤⣀⡀⢀⠀⣀⣠⣠⣀⡀⢀⢀⢀⣀⣤⣤⣀⡀⣀⣠⣠⣤⣤⣶⣴⣾⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠛⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠟⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⠋⠀⠀⠀⠀⠠⣤⣤⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⡿⠟⠉⠈⠳⣄⠀⠀⠀⣠⠞⠛⠻⢿⣿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠙⣷⣠⡾⠃⠀⠀⠀⠀⠈⠙⠛⠿⣷⣦⣄⣀
⠀⠀⠀⢀⣠⣤⣶⠿⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢻⣶⠶⠤
⠀⠀⠋⠉⠉⢸⡇⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣤⣤⣤⡤⠤⠤⣿⣦⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢸⡷⠖⠒⠛⠉⠉⠹⣏⠉⣹⣍⣿⠟⠀⠀⠀⠀⠀⢸⡇⠀⠈⠻⣤⣼⣭⠿⠁⠀⠉⠉⠉⠉⠒⠒⣿
⠀⠀⠀⠀⠀⠸⣿⠀⢀⡠⠄⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟
⠀⠀⠀⠀⠀⠀⢹⣷⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⢀⣿⣷⠀⠁⠀⠀⢠⠀⠀⠀⠀⠐⠲⣄⡀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⢀⣹⠀⠀⠀⠀⠀⠀⠀⢽⣠⡾⠁⠘⠷⣄⡀⠀⣮⠁⠀⠀⠀⠀⠀⣠⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⣬⠇⠀⠀⠀⠀⠀⣀⣤⠞⠋⠀⠀⠀⠀⠈⠙⠛⠧⠤⠤⠤⠴⠖⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠒⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠖⠛⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠋⠉⠙⠻⣿⣿⣓⠾⣯⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣈⣷⣮⣝⣷⢯⣝⡳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠉⠁⠀⠉⠛⠻⢧⣍⣷⠮⣝⣓⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢾⣯⣙⢲⣭⣛⠶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣮⣿⡒⢬⣝⡲⢤⣄⣀⣤⠶⠶⠶⢤⡀
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢧⣽⣗⠮⣭⣀⣤⣶⠦⡄⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⠀⢿⣿⣷⢤⣿⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠈⠻⠿⠿⠋⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⠶⠶⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⢀⣴⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠉⣹⣿⣦⣄⠀⠀⠀⠀⠊⠀⠀⠀⢐⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋⣠⣾⠟⠁⠉⠻⣷⡄⠀⠀⠀⠀⠀⠔⠋⠁
⠀⠀⠺⢷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠉⣠⣾⠟⠁⢀⣀⣀⡀⠙⢿⣆⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣶⣆
⠀⠀⠀⠀⠀⠉⠙⠻⠿⣶⣦⣄⣀⣴⣾⠟⠋⣠⣴⡿⠛⠁⠀⣴⡿⠛⠛⢿⣆⠀⢻⣇⠀⠀⠀⠀⠒⠒⠚⠿⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣯⣤⣶⠿⠛⠉⠀⠀⠀⠀⣿⣇⠀⢀⣼⡿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣦⣤⣄⡀⠀⠀⠈⠛⠿⠿⠛⠁⠀⢸⣿⠀⠀⠀⠲⢤⣀⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠈⠋⠉⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢷⣶⣦⣤⣄⣀⣀⣀⣀⣀⣤⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣦⣬⣍⣉⣙⣛⣛⣛⣉⣩⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠈⠉⠙⠛⠛⠛⠛⠛⢻⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠓⣲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⢹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠐⠀⠹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠼⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢦⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠹⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸⡀⠀⠀⠉⠉⠛⢶⣄⡀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⢻⡇
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢳⡀⠀⠀⠀⠀⠀⠉⠳⢌⠀⣠⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠹⠃
⡼⠁⠀⠈⢆⠀⠀⣀⡀⠀⠀⠀⢶⠘⠻⣆⠀⠀⢀⡤⠂⠀⠀⠙⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠘⠂⠀⠀⠀⠁
⢷⡀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠙⠀⠀⠈⠓⠀⠁⠀⠀⠀⠀⠀⠀⠈⢄⣤⣀⣄⣦⣠⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠒
⠈⢷⡀⢦⠀⣈⣆⠀⠀⠀⠀⠀⢰⣲⡀⠀⠀⢠⣤⣄⠀⠀⢄⡀⠀⠀⢘⠟⠛⠛⠋⠉⠀⠀⠀⠀⠀⢀⣠⣤⡶⠏⠀⠀⠀⠀⠀⣄
⠀⠈⣷⣾⣇⠹⣿⣧⠀⠀⠀⢀⣿⢿⠆⠔⠛⠃⠊⠚⠻⣶⣿⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣴⡾⠛⢉⣡⣴⠀⠀⠀⣀⡤⠞⠃
⠀⠀⠘⣿⣿⣆⠹⣿⣆⠀⠒⠉⡁⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠉⠉⠉⠫⠶⡀⠀⠀⠀⠀⠀⢷⣠⣶⣾⣿⣿⣿⠶⠚⠋⠁
⠀⠀⠀⠘⣿⣿⣦⡟⡿⠀⠀⠀⠈⠳⢦⡀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠈⠛⠛⠛⠋⠉⠀⠀⠀⡀
⠀⠀⠀⠀⠈⠛⠛⠃⠀⠸⣍⠀⠀⠀⠠⣙⣦⣄⠀⠀⠀⢀⣀⡀⢠⠤⠖⠁⠀⠀⣠⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠔
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⠳⢦⣄⣠⣜⠻⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠹⡇⢸⣧⡀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣤⡀⠀⠀⠀⠀⢀⠠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠙⠻⣿⣶⣌⠙⠿⣿⠂⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠘⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⢣⠀⠈⠻⢿⣷⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢀⣼⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠹⢦⣄⣠⣀⡤⡤⢒⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠙⠾⣿⣷⣴⠿⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⣄⡀⢤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⡀
⠀⠀⠀⠀⠀⣠⣤⣰⡯⣿⣿⣙⣿⠷⣿⣶⡶⠒⠛⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠉⠛⠏
⠀⠀⠀⢈⣫⢙⣿⣼⣿⣿⣵⣿⠷⢟⠛⢿⠛⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠰⠄⣠⡦
⠀⠀⢷⣴⢇⢐⡚⠟⠈⣛⠀⢩⠿⠢⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠥⠀⠀⠀⢰⣾⡅
⠀⠐⠶⠋⠸⠉⠟⠂⠈⠛⠓⣟⡗⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⠆⠛⠘⠚⠁⠃⠀⢠⡿⣿⣿⣿⣄⠀⠀⠀⠀⡅
⠀⢠⣍⣉⣿⡟⠉⣟⣿⡿⠿⡟⣿⣿⣯⣯⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⡤⣇⡙⣄⠈⠉⡉⠈⠁⠂⠀⠀⠀⠀⢸⣟⣿⢻⣿⣿⠂⠀⠀⠀⠹⣆⣠⡄
⠀⠈⠛⣛⠛⣓⠲⢶⣗⣀⠈⣇⣉⣀⣁⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣷⣯⣿⠁⢧⢀⣭⠬⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢻⣋⡄⡀⢀⠀⠀⠹⣷⡇
⠠⣿⣽⣿⣿⡏⠀⢿⣏⠻⢄⡙⠀⣍⣿⡇⠙⠻⠀⠀⠀⠀⠀⠀⢰⠏⠉⡉⢿⡅⠹⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢘⡟⡉⢥⠝⠀⠀⡀⠀⢀⢀
⠀⠨⣿⣿⣿⠇⠀⣷⣿⣇⠀⠙⠢⣀⠚⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣀⡤⢶⡶⠬⣷⣤⣴⠶⢶⣄⠀⠀⠀⠀⠀⠀⠀⣿⣡⣿⢶⢿⠟⠉⣀⣽⡿
⠸⣿⣿⣿⣯⡀⠀⣻⣿⣿⣦⣼⣷⣥⠿⠿⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣧⣨⡂⠐⠃⠙⣿⣠⣾⡿⠀⠀⠀⠀⠀⠀⠀⠗⣿⡏⠃⠀⠀⣀⣈⣻⣿
⠘⣿⣿⣏⣿⢿⣷⣿⣿⣿⡿⠟⣿⢿⣦⣤⡀⢿⡀⠀⠀⠀⢈⡗⠀⠀⠀⠀⠙⢻⣷⡄⢠⣤⣿⣏⡛⣷⠀⠀⠀⠀⠀⠀⢀⢸⣿⣀⠀⠘⠓⠛⠟⠛⠛
⢸⣻⣶⣛⣐⣟⣻⣿⠛⡁⢀⣾⠖⠀⣩⣾⣿⢸⣗⣀⣤⣤⠎⠄⢀⣐⣶⡆⠀⠹⠿⠿⠿⠿⠿⢿⣷⣿⣀⠀⠀⠀⠀⠀⠀⠸⣿⢳⣲⡄
⠼⣿⣿⡿⢿⡿⢁⡴⣯⣿⣿⣿⣷⣄⣺⠇⣽⣿⠟⠻⢿⠿⣋⠞⠛⠛⢿⣧⠀⠀⠀⣀⣤⣤⣤⣤⣤⣬⡭⠆⠀⠀⠀⠀⠀⠀⠻⢯⠁⠈
⠀⣿⢿⡿⣿⣷⡾⡡⠛⠛⠙⠋⠻⢾⣿⢰⣿⡏⡀⠀⠀⠙⡀⠀⠀⠀⠀⣯⠀⠠⠄⣿⡔⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⠈⢷⣄
⠀⣿⣾⣿⣿⣿⡁⢂⠀⠀⠀⠀⠠⣼⣿⣹⣿⠋⠀⢀⣶⣿⣿⣄⠀⠀⠀⢹⣄⠀⠀⢸⣿⣆⣠⣄⠀⣿⠿⡆⠀⠀⠶⠶⣦⣴⣾⠃⠀⢳⡄
⠀⠀⣩⢭⣾⣶⢰⣿⣦⣀⠀⠀⡀⣿⣿⣿⠏⠀⠀⣿⣿⣿⣿⣿⣷⣦⠀⠀⣿⣤⠤⣿⠟⠻⣴⡿⢿⣿⡧⠙⠂⠶⢤⣤⣤⣀⣈⣉⣁⣠⡏⠂
⠀⠠⣨⣿⣿⣾⣈⣿⣿⣿⣤⣿⢻⣿⣿⠗⠀⠀⢸⣿⣿⡟⠓⠂⠀⠈⢦⡀⠀⠉⠀⠈⠀⠀⠈⠀⠀⠘⣷⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠛⠛⠉
⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⣿⣿⠟⠀⠀⣀⣸⣿⣿⣿⣾⠁⠀⠀⢀⣷⣷⡮⣽⡛⠰⣤⣤⣤⣄⣰⣿
⠠⣾⣶⣷⣿⣿⠛⠛⠛⢉⣶⣶⡟⠇⠀⣴⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⠿⠗⢦⣤⢄⣀⡀⡈⢉⠙⠛⠛
⠀⠈⠝⠛⠋⠙⠚⢼⣷⡾⠿⠟⢳⡌⠟⠿⠿⠛⣿⣻⣿⣿⣿⠀⢀⠖⠋⠀⠀⢀⣤⡍⠈⠁⠀⢱⠈⣦⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣆⡀⠠⣦⣴⣾⣏⣡⣴⠶⠶⠒⠓⠒⠛⠾⠦⡦⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠿⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⣠⠖⠒⠛⠯⣝⣒⣒⣒⠢⢄⣠⠤⠤⠤⣀⡤⠤⠤⠤⠤⡤⠔⠒⠒⠲⠶⣋⡉⢉⣹⠗⠒⠲⢄
⠀⠀⠀⢰⠁⠀⠀⠀⠀⠁⠀⠀⠈⠉⠖⠒⠊⠉⠛⠲⡶⠚⠉⠉⠉⠓⠞⠉⠉⠉⠙⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⡞⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠘⢧
⠀⠀⠀⡇⠀⠀⠛⠓⣾⠷⠤⢄⣀⡰⣄⡀⠀⠀⠀⢀⣆⡀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⣀⡠⢴⡟⠋⠀⠀⢸
⠀⠀⠀⡸⠂⠀⠀⠀⡇⠀⠀⠀⠙⠄⠀⠀⠙⠏⠉⠉⣿⠛⠉⠉⠉⠛⢿⡟⠊⠉⠉⠈⠙⠀⠀⡆⠀⠀⠠⣞
⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠙⣆⠀⠸⡆⠀⠀⠀⠀⢀⡏⠀⠀⢲⠀⠀⠀⠙⣄⠀⠘⢆⣀⣀⣼⠁⠀⠀⠀⢸
⠀⠀⠀⢰⠄⠀⠀⢠⡇⠀⠀⡼⠀⣰⡇⠀⡶⠂⠀⢸⡀⠀⠀⠀⠓⣄⠀⠀⠈⡆⠀⠀⠀⠀⢹⡦⠀⠀⠀⢼
⠀⠀⠀⡆⠀⠀⠀⠀⢱⠀⠀⣇⠀⠀⠀⡼⠀⠀⠀⠶⠓⠂⠀⠀⣠⠼⠃⢀⡴⠟⠛⠙⠛⠀⢸⠁⠀⠀⠀⠀⡇
⠀⠀⠀⢰⠄⠀⠀⠀⣸⣄⠀⠀⠙⠲⣿⣀⣀⣠⠤⠤⠤⠤⢤⡎⠀⠀⠘⠋⠀⣠⠔⠉⠉⢳⣾⠧⢀⠀⢀⣴⠁
⠀⠀⠀⠄⠀⠀⠀⠀⠈⣎⡷⠤⢄⣀⡀⠀⢀⣀⡠⠤⠤⢀⠀⠈⠓⠲⠶⠒⠋⢁⣠⠦⠀⡸⠁⠀⠁⠀⠀⢸
⠀⠀⠀⠰⡄⠀⠀⠀⢀⡏⠀⠠⡄⠀⠉⠉⠉⠀⠀⠀⠀⢀⡗⠊⠉⢢⡤⠖⠊⠉⠀⣠⠴⠓⡀⠁⠀⠀⠀⡘
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠙⡀⠀⠙⠒⠒⠒⠒⠒⠒⠢⢄⠈⠃⠀⠀⠀⠁⠀⢀⣀⣼⠁⠀⠈⠀⠀⠐⣄⠔⠁
⠀⠀⠀⠸⡄⠀⠀⠀⠀⢀⠧⠤⢀⡀⠀⢀⡠⠄⠀⠀⠈⣧⣀⣠⣦⡤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⢹⠁⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠞⠁
⠀⠀⠀⠀⠘⢆⠀⠀⠀⠈⡷⠒⠦⠤⠤⠤⠤⠴⠒⣟⠀⠀⠀⠀⠀⠀⠀⣆⡀⣀⡠⠔⠉⠁
⠀⠀⠀⠀⠀⠀⠉⠙⠻⣯⣄⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢀⣀⣀⣤⠚⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⡣⡀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠉⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠃⠀⠀⠀⠀⠀⢀⡃⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⢠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢀⡠⠤⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠸⠀⠐⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⢢⠠⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⢀⣀⠀⠀⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢠⠋⠀⠀⠢⣦⡀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡌⠀⠀⠉⠢⡈⠲⣌⣦⡖⠠⢥⡒⠷⠠⠀⠀⠈⣶⠏⠀⠀⠀⠀⢁⠀⠁⣀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠡⠀⠀⠀⠀⣻⣋⠐⠓⢠⣐⠁⠈⠆⠀⠂⠀⡀⠻⠀⠀⠀⠀⠀⠘⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⠀⠀⢸⡁⠑⢌⡀⣈⠬⠘⠂⢬⠀⢀⡼⠀⠐⣇⠀⠀⠀⢸⡔⡀⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢴⠀⠌⢀⠄⡞⠀⠒⠀⠠⠤⠂⠀⠀⠊⠉⢀⠛⠀⠀⣤⠆⢀⢁⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠤⠈⡔⢀⡀⠛⠀⠀⠀⠀⠀⠀⢀⠒⠂⠐⠁⠀⠡⡐⠈⠀⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⢷⠊⠉⠁⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠉⠀⢀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠈⠐⠒⠒⣲⠚⣯⡀⠁⠱⠒⠁⠁⠺⠀⠂⠀⠀⠠⠠⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⡔⠓⠒⠭⠧⡐⠀⠀⢃⣘⡀⢬⠈⠀⠀⠀⢴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⢀⣀⢪⠁⠀⠔⠢⠤⠅⠀⠈⠙⡛⠁⢘⣀⠤⡐⠐⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠓⠒⠚⠦⠤⠄⠓⠶⠤⣲⡄⢠⠄⠀⠄⠠⡤⣀⡉⠀⣀⣡⡓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠆⠈⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠂⠄⣰⡃⠠⠀⠉⠐⠺⡁
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠄⡀⠀⠀⠈⠸⡁⠈⠈⠀⠤⠆
⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⠀⠀⠈⢄⠀⠀⢀
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠉⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠤⠄⠀⠁⠐⣤⡀⠀⠐⡆⠀⢰⣧⠠⠤⠄⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠂⢰⣶⣶⠚⠀⠀⠁⠀⠸⣿⣆⢀⠂⠠⠈⢃⡀⠀⠀⠀⠀⠙⢶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⡀⢰⣿⣿⣀⠀⡠⠋⠀⡀⠀⣿⣿⠀⡀⠰⡇⠈⣅⠀⠀⠀⢦⣄⣤⣿⡿⠶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠢⣄⢘⣿⣿⣿⣿⡟⢹⠃⢀⡶⠀⠀⣿⣿⡄⠀⠊⣿⠀⠸⠀⠀⠀⣼⣿⣿⣯⠀⢠⣿⠿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⢰⣿⣿⣿⣿⣿⡿⠅⣸⠀⡆⢶⠀⠀⣿⣿⡌⠀⠀⣿⠀⢠⠠⡆⠸⣿⣿⣿⣷⣠⣿⡟⢐⡟⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⡏⠈⠉⢟⠋⢻⣿⣿⣷⡾⠁⠘⡇⢸⡆⢸⣿⣟⡟⠃⠈⣷⠀⠼⢠⡇⠀⣿⣿⣿⣿⣿⣿⠃⣾⡇⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠂⠀⡀⠓⠀⠀⠀⣠⠄⠸⠷⣌⡇⠀⠀⣁⣸⡄⣼⣿⣿⡇⠃⠀⢿⡀⠘⢺⠁⠀⡿⠟⠻⣿⣿⣿⣷⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⣄⡴⠶⠞⠁⠲⢲⣀⠈⠳⣤⡀⠰⣾⡇⢹⣿⣯⣇⠀⠀⡿⠀⠀⠃⠀⡘⠁⠀⣹⣿⣁⣉⢛⣻⢿⣾⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠻⣦⣀⠑⠀⣯⣇⣼⣿⣿⣿⣥⣀⡇⠀⠀⡇⠠⠁⢀⡴⠋⠁⠀⠙⠟⠛⠛⠻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠉⢳⣀⡗⢿⣿⡟⢯⡟⢿⣽⣷⡀⠀⡇⢀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⢀⡾⠧⣀⠀⠀⡠⣠⡄⠀⣸⣿⣇⣬⠅⠻⢿⣥⣿⢟⣯⢟⡀⣷⡏⠀⢠⠀⠀⠀⠰⠃⠀⠀⢀⠀⠀⠛⣷⣄
⠀⠀⠀⠀⠀⢰⠂⠀⠸⣁⠀⠋⠀⠀⠀⠐⠆⠀⠀⠀⢀⣾⣿⡏⠠⠀⣹⣲⣿⣿⡒⡳⣾⣿⣾⡇⠀⠘⣄⠀⠀⠀⠀⠀⠀⠈⠁⢄⡠⢾⣿⣇
⠀⠀⠀⠀⠀⠀⢠⠆⠀⡀⠀⠀⠀⡀⠀⠀⠀⣤⠀⠀⢺⣿⣿⠃⡠⢾⡟⠉⠉⣉⠛⠿⢄⠙⣿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡙⣧
⠀⠀⠀⠀⡀⠀⠀⠀⠔⠻⠀⠀⠈⠀⠀⠀⠀⠘⠀⠀⣿⣿⣿⠊⠀⠌⣷⡇⡟⠶⣶⡣⠄⠡⠈⡆⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣼⢿⣿
⠀⠀⠖⠀⠡⠀⣠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠁⠀⠀⣀⠙⢶⣤⠐⢬⣅⡀⠀⠀⣸⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⣟⡫⣧
⠀⢐⠃⠀⠀⠀⠁⠀⠀⠆⠀⠀⠐⠀⠀⠀⡆⠀⠀⣾⣿⣵⣿⡤⣿⣯⠀⠠⣿⠀⠀⣸⣿⣼⢶⣽⣿⡗⢄⠀⠀⠐⠀⣀⠀⠀⠀⡇⠀⠈⠈⢰⠹⡇
⠀⠒⠰⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢠⠁⠀⣸⠗⢿⡧⠘⢰⠏⠀⠀⠀⣿⠀⠒⢈⣿⡿⠀⠈⠛⠀⠀⠀⢀⡀⢀⣼⠂⠀⠘⠣⠀⠀⠀⣾⠁⠻⡄
⠀⠂⠀⡄⠀⠀⢀⠀⠀⠀⠀⢀⣀⣠⠴⠃⣠⠴⢡⣴⡿⠏⡤⠊⠀⠄⢠⠀⣿⠀⠀⠀⣄⡙⢄⣸⣧⣤⡗⢐⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⣠⡟⠆⠀⡿
⠀⡉⠀⠀⠀⠀⡆⠀⠀⣠⠖⠁⠀⠀⠀⠀⣴⠞⠋⠁⠐⠊⡁⠀⠀⠀⡿⠀⢛⠀⠀⢠⣿⡿⣾⣿⣿⣌⡛⠿⣄⢰⡀⠀⠀⠠⣶⠀⠀⢸⡿⢃⠀⣹⠇
⠀⠀⠀⠇⠀⠀⢹⡀⠀⠀⠀⠀⢀⣤⣾⠛⣉⣀⡁⣀⣰⣯⡊⣠⠴⢶⠎⡉⡛⠁⠑⠾⣗⠙⠃⣈⣷⡙⠣⠁⠋⠻⣷⣄⠀⠀⠀⢨⣘⠿⣯⣧⣽⣿
⠀⠀⠀⠈⢄⠀⣸⠃⠀⣠⣶⣿⡿⡟⡽⡟⡏⢹⢿⡿⣿⣍⠻⠇⣠⣤⡇⠀⠦⠀⢤⣀⣿⡷⠊⠁⢨⣿⣶⠈⢱⢴⢮⣍⣷⣄⠀⠀⠈⣻⣿⣿⣿⡿
⠀⠀⠀⠀⠘⡗⠁⢀⣴⢿⣿⡟⠁⠀⠠⡏⠇⠀⠀⠐⡘⡮⡁⢤⡩⣤⣼⠀⠁⠀⣌⣀⣿⡥⢒⣥⣾⠏⡞⢠⠀⠀⠀⡜⠁⠋⠻⣷⣾⣿⢟⣽⣿⠁
⠀⠀⠀⠀⠀⠹⣦⣾⣳⣿⣿⠁⠀⠆⠄⠈⠊⢄⠀⢶⣲⣑⣿⣆⠳⡉⠙⠀⡅⢐⢋⣿⡟⣰⣿⡿⠋⣠⠁⠎⡃⡄⡀⣅⠀⠀⡧⢹⣭⣽⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠄⠀⡴⣤⠀⠠⠘⣦⣀⣽⣿⣿⣿⣇⢥⠀⠀⢇⠨⣸⡿⣼⣟⣛⣥⣾⣯⠈⡰⡹⠃⢇⢅⠀⢀⡟⢸⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠹⣍⣿⣿⡆⡄⢷⡘⢗⡀⠄⢀⠈⢻⣟⣿⣿⣿⣠⡄⠀⡀⢠⣿⣿⣿⣿⡿⠿⠟⢁⣸⡟⠁⢠⡾⡀⠀⣾⣧⣘⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⡌⠿⣟⢿⣿⣷⣦⣆⣠⢬⣙⠿⢿⣿⡇⢀⣲⠺⣿⣿⣿⣿⣿⠷⠛⣫⡏⣠⣠⠞⠁⡁⣰⣿⢳⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣟⡳⢮⣽⣿⣿⣿⣿⣿⣿⣾⣿⣷⣶⣴⣶⣿⡿⣿⣿⣿⣷⡾⠷⠾⠟⡉⣠⢠⣷⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣬⣍⣛⠻⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡋⢁⠀⣠⢂⣔⣴⣧⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣝⡛⣿⣿⣿⣿⣿⣿⣿⠟⠘⣿⣿⠻⢿⣿⣿⣿⣾⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⠿⠿⠿⠛⠉⠀⠀⠈⠛⠷⠿⠿⠿⠿⠿⠛⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠛⠉⠉⠁⠀⠀⠀⠀⠀⠈⠉⠙⠛⠲⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣠⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⢿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣇⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣿⣿⣿⣿⠷⠶⠀⠀⠀⠀⠙⠛⠛⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⠛⠻⠟⠋⡡⠤⠀⠉⠀⣴⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢄⠀⠈⣧
⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡀⠀⠰⠀⠀⠀⠀⠀⠀⡀⠁⠀⠠⠀⣼⣿⣶⠀⠀⠀⢀⠀⠀⠀⠀⡂⠀⠸⡆
⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣄⠀⡠⠊⠀⠀⠀⠐⠀⠀⠀⢷
⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣿⣿⣿⣇⠀⠀⠀⣀⣀⡀⠀⠀⣰⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⢿⣷⣄⠈⠉⠉⠁⣀⣴⣿⡿⢿⣿⣿⠓⣇⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⠀⠀⠀⠀⠉⠋⢉⡀⠄⠁⠀⠀⠹⣆⢀⠄⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠆⠀⠀⠀⠀⠁⠉⡽⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠙⢦⣀⠀⠀⠀⢀⣠⡾⠃⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠉⠛⠛⢉⢡⠐⠀⠀⠀⠀⡄⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⢷⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡁⠈⠙⠛⠁⠀⠀⠀⠁⠀⠐⠂⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣠⡤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠒⠒⠒⠒⠒⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠤⢠⠤⠤⢠⡀⢀⡄⣤⠤⠄⣠⠤⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠂⢸⠓⠒⠈⢧⡼⠀⣿⠒⠂⣾⠲⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠉⠀⠈⠁⠀⠉⠉⠁⠈⠀⠈

⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠀⠀⣶⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢿⣄
⠀⠀⢀⣴⣶⣶⣮⠁⠀⠀⠀⠀⠀⣴⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣀⣀⢰⣿⣿⡆⠀⠀⠀⠀⠀⢀⣤⣤
⠀⠀⢸⣷⣿⣿⠿⣦⡤⠀⠀⠀⢸⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⠀⠙⠋⠀⠀⠀⠀⠀⣠⡸⢿⡿⠃
⢀⠀⠀⠻⣿⡇⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠀⠀⠂⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏
⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠂⠀⡉⠀⠀⠀⠀⣿⣿⣷⣶⣦
⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⢼⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢠⣿⡟⢸⣿⠀⠀⠀⠀⠀⠀⢀⣻⣿⣇⣽⣿⠀⠀⠁
⠀⠀⠀⠀⠻⠃⠀⠀⠀⠀⠀⠀⠀⠘⠟⠙⠟⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠙⠟⠀⠀⠀⠀⠀⠀⠛⠋⠀⠙⠟⠀⠀⠀⠀⠀⠀⠻⠿⠛⠋⠻⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣿⡧⠀⠀⠀⠀⠀⢠⡶⢸⣿⣿⠄
⠀⠀⠀⠀⢠⣾⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣾⣿⣦⠀⠀⠀⠀⠀⠀⠀⢀⣠⣬⣭⣤⠀⠀⠀⠀⠀⠀⣠⣬⣭⣥⡀⠀⠀⠀⠀⢸⣧⣤⣭⣥⡄
⠀⠀⢠⣴⣮⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠛⣿⣿⣿⡇
⠀⢰⣿⣿⣿⣀⠀⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⠀⠀⠀⠠⠀⠀⢹⣿⣿⣿⠀⠀⠀⠀⠄⠀⠀⣿⣿⣿⡇
⠀⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⢀⣠⣰⣿⣿⣿⣿⣷⣠⣀⠀⠀⠀⠀⠀⢸⣿⣻⣿⠀⠀⠀⠀⠀⠀⢸⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⣿⣟⣿⡇
⢠⣬⣭⣭⡙⣿⡆⠉⠋⠀⠀⠀⠀⠀⣾⣿⢹⣿⡟⠛⣻⣿⠛⣿⡆⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⣼⣿⣿⣿⣇⢻⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢿⣷⢠⣿⡏⠀⣿⡇⠀⠀⠀⠀⢸⣿⢾⣿⠀⠀⠀⠀⠀⠀⢸⣿⢼⣿⠀⠀⠀⠀⠀⠀⠀⣿⡷⣿⡇
⠀⠀⠉⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢃⠀⠀⠀⠀⠀⠠⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢰⣾⣷⡄⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⣀
⠀⢀⣼⣿⣿⣥⡀⠀⠀⠀⠀⠀⢾⣥⣾⣿⣷⣬⣿⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠸⣷⣦⣿⣶⡿⠀⠀⠀⠀⠀⠀⢻⣿⣿⣾⡿
⠀⢸⣿⣿⣿⣿⠷⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⢩⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡅
⠀⠀⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⠇
⠀⠀⣿⡟⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣽⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿
⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⢹⣿
⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⢹⣿⠀⠀⠀⠀⠀⠀⠀⢸⡿⢸⣿

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠤⠤⠶⠖⠒⠒⠒⠛⠛⠛⠉⠉⠛⠛⠛⠓⠒⠒⠶⠤⢄⡀⢠⠞⠙⠲⣄
⠀⠀⠀⠀⠀⠀⢠⠏⠁⠉⢷⣠⠤⠒⠚⠉⠉⠀⠀⠀⠀⠀⠀⣀⠤⠒⡶⠀⢀⣀⡤⠶⠒⠛⠉⠉⠉⠉⣑⣲⠦⠈⠉⠀⣀⣀⡸⠇
⠀⠀⠀⠀⠀⠀⠸⠤⣀⠀⠈⠀⠀⠀⠀⠀⠀⣠⡄⠀⢀⡴⠋⠁⠀⣼⠤⠚⠉⠀⠀⠀⠀⠀⢀⣤⣖⡋⠭⠄⣀⡀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⢠⠃⣰⡀⠀⠀⠀⠀⢠⠋⠰⢃⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠉⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⢀⠏⡘⠁⡇⠀⠀⡀⠀⡆⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠀⠀⠄⠀⠁⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⡈⠰⠿⠿⢧⠀⠀⡁⠠⠁⠀⠀⠀⠀⠀⡠⠴⠒⠋⠉⠉⠉⠉⠁⠊⠁⠀⠀⠢⡀⠀⠁⠄⠀⠁⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⣄⣤⣤⣼⠀⠀⣘⡄⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⡠⠔⠒⠒⢮⡓⠀⠰⡄⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠘⠛⠋⠙⢻⡆⡞⢁⢤⠀⠀⠀⠀⠠⡓⠀⠀⠀⠀⢠⠞⠁⠀⢀⠎⠀⠀⠀⠀⠀⠹⡄⠀⠱⡀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⡀⣿⣶⣾⣿⣿⡇⠙⠁⡏⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢀⠂⠀⠢⡎⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢧⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠇⣅⣠⣤⣤⣼⡇⠀⠘⠷⠒⠒⣚⢳⡀⢀⡇⠀⠀⠀⠀⠀⠀⣤⠚⡖⢤⣤⣀⡀⠀⠀⡟⠀⠀⢸⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢀⠛⠛⠛⠛⠛⡇⠀⢠⠖⠉⣉⣄⣈⡉⠉⠀⠀⠀⠀⠅⠀⠀⠈⣰⡇⠉⠁⠀⠈⢉⡾⠁⠀⠀⢸⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠈⣦⣤⣶⣶⣶⡇⠀⣿⠀⠈⠙⠒⠚⠉⢀⠀⠀⠀⠀⠀⠀⠀⡾⠏⠙⠿⠶⠶⠚⣋⣀⡀⠀⠀⣸⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡄⡏⠉⠉⠉⢉⡇⠀⠘⠳⠦⠤⠶⠒⠛⠉⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⡀⠉⠀⠀⣹⠀⢀⠇⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⡁⣿⠿⠿⠿⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠀⠉⠉⠀⠀⡜⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⢳⣡⣤⣤⣤⣶⡇⠀⠀⠀⠀⠀⠀⠀⠘⢀⠉⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠂⠦⠄⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠸⣸⡏⢉⣉⣉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠈⠲⢄⡀⣀⣀⣤⡄⠀⠀⠒⠈⠁⠈⠒⠁⠀⠀⠀⠀⠐⠿⣿⣷⡖⠢⡄
⠀⠀⠀⠀⠀⠀⢣⢻⡿⠿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠳⣄⠔⠀⢻⡠⠊⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠋⢳⣶⣿⠁⠀⠀⠀⠀⢀⡴⢢⠞⡿⢲⡆⣀⠀⠀⠘⠛⠀⡄⢣⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⣀⡤⠂⠉⠉⠈⠉⠉⢭⠉⠉⠓⠘⠢⠓⠊⠀⠁⠉⠉⠉⠉⠙⠛⠛⢆⣸⠀⡏⢳⣄⠀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⡀⠔⠋⠁⠀⠰⣖⠒⠀⡔⠁⢸⣤⠄⠤⠐⣦⡤⠤⠤⠤⢀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⢆
⠀⠐⠉⠀⠀⠀⠰⠚⠉⠉⠣⠀⡀⠀⠰⠊⠀⠀⠀⠩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠂⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀⠉⠑⠒⣆
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⡉⡆⠀⠀⠀⠀⠀⠚⠃⢂⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠤⣀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⢴⡥⠤⢀⣀⠉⠀⠒⠒⠚⠋⡠⠒⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠄⡁⠒⠧⡀
⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠉⠁⠉⢐⠉⠀⢀⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠲⠤⣤⣀⣈⠤⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢊⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣦⣤⣄⠀⢸⠃⢀⡤⢐⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠛⠛⠛⣛⣿⣿⣿⣷⣄⣰⣯⣾⣿⣛⣉⣙⡆⠀⠒⢤⡀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢒⡩⠒⠂⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⠿⣦⣄⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣴⣿⣿⣿⣿⡿⠟⣏⢈⠀⠙⢿⣿⣿⣿⣿⠻⠿⣿⣿⣶⣄⠙⢷
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠔⠒⠊⢩⣿⢛⣽⣿⡿⢻⣠⠞⡏⢸⠀⠀⠘⣿⣿⠹⣿⡄⠘⠾⡙⢿⣿⣷⣤⣄⣀
⠀⢇⠈⠉⠐⠒⠈⠁⠀⠀⠀⠀⠀⡟⢁⣾⣿⡿⢁⢸⠫⠔⠁⣀⣤⠀⠁⢸⠏⠄⡿⢘⣀⠘⢹⠀⢻⣿⣿⣆⠈⠙⠒⠤⣀⡀
⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣼⣿⣿⡇⠀⠃⠀⣴⡿⢟⣋⣁⡀⠀⠀⠀⠀⠹⣿⣷⣤⠀⠈⢻⣿⣿⣆⠀⠀⠀⠀⠉⠓⠤⣀⠀⠀⠀⠄
⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⢠⡞⠍⠎⠂⠍⠀⠀⠀⠀⠀⠸⡹⠏⠀⠀⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀
⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⢀⠠⡤⠀⣿⣿⣿⠇⠀⠀⠀⣾⠁⠀⠈⣈⣠⠄⠀⠠⣦⠀⠀⡇⠀⠀⠀⣿⣿⣿⠚⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⣼⠇⠀⠀⠀⠀⠠⣃⠎⡠⢶⡿⠿⣟⠀⠀⠀⠀⠸⣆⠀⠁⠀⠁⠀⣀⠀⠀⢀⡴⠁⠀⠀⣸⣿⣿⡟⠀⢈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠁⡾⠀⢀⣃⠀⠀⠀⠀⠀⠀⠐⠬⣭⠶⠋⠀⠀⠈⣳⠾⠯⠔⠁⠀⠀⢻⡙⡛⡙⢳⠀⠷⠀⠀⠀⠀⠀⠀⢠⠀⠀⠈⣇
⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⣿⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⣿⡗⢹⢸⡇⠒⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⣿
⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠂⠀⠀⠀⠀⢀⣼⠃⠀⢉⡼⠁⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⣿
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣤⣴⡿⣄⠀⠀⠀⠀⣀⣴⡶⠖⠲⠴⠚⠁⠀⠀⣀⣤⠶⣿⣥⣤⣴⠟⠁⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⢸⡇
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠈⡄⠠⠀⢀⣀⠤⢜⣫⠭⢑⣰⠋⢀⣀⡀⠀⢀⣤⣶⣾⣿⣿⠀⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢻⠃⠀⠀⠀⣼⠃
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠁⢀⡠⢴⣮⡥⠖⢊⡡⡴⠾⠛⠛⠛⠻⡟⠀⠀⡾⠁⠀⠉⠻⣿⠀⠀⠀⠈⠑⠲⢄⡀⠀⠀⠀⠀⢠⢣⠇⠀⠀⠀⢀⡿
⠀⢸⡇⠀⠀⠀⠀⠀⢀⠆⠱⠶⠞⣡⠴⠊⠉⠀⣳⠟⠈⣹⣷⣄⠃⢀⣎⣴⣿⠉⠓⠚⢃⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣞⡞⠀⠀⠀⠀⣼⠇
⠀⠸⣷⠀⠀⠀⠀⠀⠀⠑⠒⠒⠉⠀⠀⠀⢠⠾⣫⠊⣴⣿⡟⢙⣧⣾⠁⢿⣿⡆⠀⣄⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⣸⡏
⠀⠀⣿⡄⠀⠀⠀⢀⣀⣀⡠⠒⠒⢄⠀⡔⠁⡼⢁⣼⣿⡿⠁⢸⣿⣿⠀⠸⣿⣿⡀⠘⣆⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⣰⡟
⠀⠀⠸⣧⠀⠀⢰⠁⠀⣼⠁⠀⢀⠀⠀⢌⣸⠁⣼⣿⣿⠇⠀⣾⣿⣿⠀⠀⢻⣿⣷⡀⢘⣇⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣼⡟
⠀⠀⢀⣿⡦⠶⢾⠀⠀⢸⡄⠀⢸⠀⠀⢸⠉⠉⠉⠉⠙⠒⠦⢿⣿⡿⠶⠚⠋⠉⠉⠉⠉⠉⠙⠓⠚⠷⢤⣀⠀⠀⠀⠀⠃⠀⢀⣾⠏
⠠⠖⠉⠀⠀⠀⠀⠳⣄⡠⠷⢄⡼⠓⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠀⢠⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠟⠁
⣿⠿⠿⠿⣿⢿⠿⢿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣻⣿⣿⣻⣟⣿⣛⣻

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⠋⢹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠓⡆⠀⠀⠜⣀⣠⠤⣤⠶⠒⠋⠉⠉⠉⠉⠓⣲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠛⠤⡄⢀⡸⠔⠒⢉⣡⠖⠛⠒⠒⠒⠒⠒⠚⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢲⡠⠗⠛⢤⠴⠚⠉⡏⠀⢐⣁⡀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡮⠀⠀⠀⠙⣅⠀⠀⢻⣰⠋⠈⠹⣄⠀⠈⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠸⣀⡶⢀⣠⣄⣵⠀⠀⠀⣿⠀⠀⠀⢹⡶⠋⠉⠉⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠙⠀⢋⣀⣸⣿⡆⠀⠀⣿⠀⠀⠀⠀⡷⠖⠉⠉⡹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⠀⡀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⣠⠞⣩⠥⣌⢻⠃⠀⠀⢹⡀⠀⠀⢀⡟⠒⠶⣏⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⠙⠀⠉⠃⠀⠀⣿⣿⣿⠁⠙⢿⣿⣿⣷⣄⠀⠀⠀⠙⠒⠤⣤⠙⠈⠀⠀⠀⠀⢙⠲⣾⡟⢡⡄⠀⠀⠀⠉⠉⠉⠉⠙⠛⠒⠒⠢⢤
⠀⠀⠀⠀⠀⠀⠀⠈⠚⠀⠀⠀⣠⠔⠲⠤⠼⢿⣿⡟⠀⠀⠈⠻⣿⣿⣿⣷⣶⣤⣦⡤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠙⠦⣄⡀⠀⠀⠀⡀⠀⠀⢀⡀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢋⠔⢛⣥⣤⠄⢀⣈⣶⠤⠴⠒⠏⠛⠿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣠⠴⡖⠲⣤⡀⠀⠀⠀⠀⠀⠀⠉⢹⠖⠶⠦⠤⠥⠤⠴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠳⠤⠋⠸⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡇⠀⠀⠀⣠⢺⠇⢸⠁⣠⡃⠉⠢⣄⠀⠄⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠳⠾⠔⠛⠉⠁⠈⠀⠀⠈⠋⣀⡴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠴⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡷⢤⣴⣶⡞⠛⠉⠉⠁
⠀⠀⠀⠀⢀⣀⣀⣀⡆⠀⠀⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣿⡏
⠀⢀⡴⡺⢷⣛⡟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡦⢄⡀⠀⠀⠀⠀⠀⠀⣴⠋⠁⢸⣿⣿⠁
⣠⢋⠊⠠⣶⣼⡇⠃⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢠⠏⠈⠉⠒⠢⠤⣄⣠⠞⠀⠀⣾⣿⣿
⡇⡞⠉⠉⠳⡽⡇⠇⠃⠀⢀⢀⠀⠀⠀⢀⡴⢋⡴⠁⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⢹⣿⣿
⠳⣧⡀⠀⣰⠇⠙⢄⠀⠀⠀⢉⣹⠖⠒⠿⡴⢏⣀⡀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠸⣿⢿⣣⠤⡄
⠀⠀⠉⠉⠁⠀⠀⠀⠙⠒⠚⠉⠀⠀⢀⡞⠁⠀⠙⠩⠙⠂⠀⡝⠀⠀⠀⠀⠀⠀⠀⢠⢛⠊⠱⠯⢥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⣗⡒⢦⣤⡤⣤⡶⢳⠞⠛⠓⣄⠀⠀⡠⠚⢹⠃⢠⣼⢮⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠻⠿⢿⣶⡫⠤⠧⣤⣤⣖⡟⠀⠸⣀⠄⠧⣀⣈⣉⡏⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠻⣤⣠⡋⠉⣉⣠⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⢀⡤⠶⠛⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠏⢀⣀⣀⣀⡼⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠋⠘⠋⠩⠔⣚⣿⣿⣿⣿⣿⠟⠋⢻⣿⣿⣿⣿⣿⣧⠀⠐⠋⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠃⠀⠀⠀⠀⠡⢖⣻⠿⠛⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⣀⡤⠴⠚⠉⠀⠀⠀⢀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠏⠀⠀⣰⠁⠀⠀⠴⠂⠀⠀⠀⠀⠉⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠻⠤⣀⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⢨⣿⡆⠀⠀⢠⠤⠀⠀⡆⠀⠉⠁⠀⡀⡠⣾⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⣾⣿⣧⠀⢀⢀⠀⠀⠈⠃⠀⠀⠀⠈⠐⠁⣹⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠘⢿⣿⣿⡗⠁⠂⠀⠀⢔⣉⠭⠵⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠙⢿⣿⣦⣀⣀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠉⠻⣿⢿⣿⢷⡀⠀⠀⢸⠛⠿⠿⠿⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠈⢶⠲⠔⠃⠀⠀⠀⠙⠦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⣠⠞⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠙⢶⣶⣶⡶⠖⠋⠀⠀⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⡀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸

⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄
⠀⠀⠀⠀⠘⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣷⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣤
⠀⠀⠀⣄⣠⣿⣧⣴⡄⠀⠀⠀⠀⠀⣤⡾⢛⣿⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⢠⡴⣻⠟⠁⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⡿
⠀⠀⢰⣿⠿⠿⠟⢿⠇⠀⠀⠀⠀⠀⠙⠛⣧⣿⣿⡏⣿⠀⠀⠀⠀⠀⠀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⡇
⠀⠀⢸⡇⠘⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠃⠃⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠃
⠀⠀⠈⠁⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐
⠀⠀⠀⣶⣶⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣇⠀⠀⠀⠀⠀⠀⠀⣰⣟⣸⣿⣇⣻⣆⠀⠀⠀⠀⠀⠀⠀⣾⠿⣷
⠀⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⠉⠁⠀⠀⠀⠀⠀⢠⣾⣯⣤⣽⣶⣆
⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⡇⣿⠂
⠀⠀⠀⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠇⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠋

⠀⠀⠀⠀⣺⣿⡦⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣤⣄
⠀⠀⠀⠺⣿⡿⣻⡇⠀⠀⠀⠀⠀⠀⡰⠋⢠⣶⡄⠉⢦⠀⠀⠀⠀⠀⠀⢀⣬⣿⠋⠀⠀⣿⡇⠀⠀⠀⣠⣶⣞⣿⡿⢶⣄⡀
⠀⠀⠀⠀⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⡇⠸⢿⣿⡿⠇⢸⠀⠀⠀⠀⠀⠰⣿⣟⠛⠓⠶⢓⠻⠃⠀⠀⠀⠛⠿⣿⣿⣿⡿⠿⠃
⠀⠀⠀⠀⣿⢹⡇⠀⠀⠀⠀⠀⠀⠀⠙⢄⡈⠛⢃⡠⠋⠀⠀⠀⠀⠶⠾⠿⠿⠇⠀⠩⠿⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠻⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠂⠄
⠀⠀⠀⠀⢾⣷⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠢⡿⠂⢲⣄⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⣷⣿⠛⠋⠀⠀⠀⠀⠀⡴⠻⣠⡷⢄⠀⠀⠀⠀⠀⠀⣶⢠⣄⣤⣄⣀⣀
⠀⠀⠀⠘⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠙⢶⡋⣣⡾⠓⣄⠀⠀⠀⠀⢛⣾⣸⣿⣿⣿⣿⣿⣶
⠀⠀⠐⢥⡏⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⣨⠾⠋⠀⠀⠀⠀⠈⠏⠉⠉⠉⠉⠉⠉⠏
⠀⠀⠀⠈⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠉⠉⠉⠉⠉⢉⣭⣭⠉⠉⠉⠉⠉⠉⠉⠙⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⠉⢹⣿⣿⠉⠉⠉⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⡀⠀⠀⠑⠂⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠋⠀⠀⠀⠈⠂

⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠂⠀⠀⠀⠀⠀⠀⢀⡀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠔⡁
⠀⠀⠀⠀⢀⠀⠢⠈⠀⠀⠀⠀⠀⠀⢀⠀⠄⠂⠠⠀⢀⠰⠀⠄⠀⠀⠀⢁⠀⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠄⠂⡀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠠⠀⠈⠀⠂⠀⠀⠀⠀⠠⠀⠀⠀⡀⢐⠀⠈⠀⠂⠀⠀⠀⠘⠢⣄⡀⠁⠂⠀⠀⠠⠀⠠⠄⠐⠀⣀⠐⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢈⠃⠘⠀⠀⠀⠀⠠⠀⠐⠄⠉⠀⢀⠈⠐⠀⠄⠀⠀⠀⠑⠀⢸⠉⠀⠀⠀⠀⠀⠠⢤⢴⣀⠥⣵⣺⣷⡄⠂
⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⡠⠀⢃⠀⢀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣔⡀⢸⠂⡀⠀⠀⠀⣠⠀⠘⣍⣻⡴⣸⣷⡾⠁
⠀⠀⠀⢀⠀⠀⠐⠀⠀⡈⠀⠀⠐⠀⠀⠀⢀⠀⠅⠀⠄⠀⠠⠀⠀⠀⠀⡍⠰⢺⠀⠀⠈⠀⠀⠀⢀⠀⠀⠘⡀⠸⠛⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠐⠔⠀⠈⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠂⠄⠀⠀⠀⠈⡄⠀⢍⢇⠐⠂⠀⠁⠀⠄⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡀⠂⠐⠄⠁⠤⠀⠀⠠⡔⠀⠀⠀⠀⠀⠀⠉⠂⠒⠊⠀⠀⠀⡀⠐⠀⠠⠀⠰⠄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⢈⠁⡁⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⡁⠉⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠇

⠀⠀⠀⠀⠀⠦⠖⢰⠴⠀⠀⠀⠀⠢⠶⠤⠾⠇⠤⠖⠢⠲⠔⠴⠦⠖⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⣤⣤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⠿⠿⠾⠿⠶⠶⠶⠶⠶⠶⠿⠵⠿⠽⠿


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⢄⣿⣾⣿⣶⣦⣶⣴⣿⣷⣮⡄⢀⠀⢠⡀⠀⠀⠀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣰⣿⣿⣿⣯⣿⣿⣿⡟⠁⠀⠀⠀⠈⠛⢴⡦⠈⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⢀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠉⣿⣿⣿⣿⠟⢉⣅⣀⣀⡀⠀⠤⠀⣁⣀⠀⠀⢀⢠⡶⠧⠀⠀⠀⢰⣿⣯⠐⠋⠀⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠉⠉⠉⠹⠖⠂⠀⠀⠀⠈⠉⠙⠻⠿⠿⠷⠓⠋⠀⢀⣰⡆⠀⠀⣮⡿⠁⠀⠀⠀⠀⠀⠀⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣾⣿⣿⣿⡿⠗⠋⠉⠀⠀⠀⠀⠀⢁⣴⣿⠛
⠀⠀⠀⠐⠂⠀⠀⠀⢀⡞⣿⣿⢁⣀⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣶⣿⣿⣿⣿⡟⣁⣴⣄⡀⠀⠀⢠⣀⣠⣤⣼⣿⠁
⠀⠀⠀⠀⠀⠈⠀⠀⣺⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣚⠓⠐⠚⠺⠟⠛⠛⠛⠛⠛⠛⠓⠹⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠃⠠
⠀⠀⠀⠈⠑⠉⠂⠉⠉⠈⠀⠀⠀⠈⠙⠛⠋⠉⠙⠓⠀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠉⠋⠉⠉
⠀⠈⡀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠲⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢰⠂⠀⡄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⢀⣤⣶⣶⣿⣶⣶⣄⠀⠀⠀⠀⠀⢀⣤⢶⣶⣿⢶⣶⣤⡀⠀⠀⠀⠀⠀⣠⣴⣶⡾⠓⢶⣤⡀
⠀⠀⠀⣰⣿⡏⣻⣿⣿⡮⣿⣿⣧⠀⠀⠀⢰⣿⣿⣟⡿⣿⣿⣯⣿⣷⠀⠀⠀⢠⣾⡟⠋⢌⢤⣷⣾⣿⣿
⠀⠀⠀⣿⣿⣿⣿⣿⣿⠿⠿⠛⡃⠀⠀⠀⣿⣿⣿⣿⣧⣿⠿⠿⠟⠻⠀⠀⠀⣼⣿⡶⣀⣷⣿⠿⠿⠟⢻
⠀⠀⠀⢿⣿⡟⠛⠿⠁⠀⢠⠄⢡⠀⠀⠀⢻⣿⣿⠛⠻⠃⠀⢠⠄⠰⡀⠀⠀⢸⣿⣿⠛⠻⠏⠀⠀⡄⠘⡄
⠀⠀⠀⠘⢿⣿⡄⠀⠀⠀⠀⢀⡞⠀⠀⠀⠈⢿⣿⡆⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠻⣿⣦⠀⠀⠀⠀⠀⡐⠁
⠀⠀⠀⠀⠀⡏⠀⠀⡤⠤⠠⠜⠀⠀⠀⠀⠀⠀⡉⠁⠀⢠⠤⠤⠴⠁⠀⠀⠀⠀⠀⢹⠁⠀⢠⠤⠄⠤⠃
⠀⠀⠀⣀⣴⣇⣀⣀⣷⣄⡀⠀⠀⠀⠀⠀⣀⣤⣇⣀⣀⣸⣄⡀⠀⠀⠀⠀⠀⢀⣠⣮⣀⣀⣸⣄⡀
⠀⠀⠚⠿⠿⠿⣿⠿⠿⠿⠛⠀⠀⠀⠀⠘⠿⠿⠿⣿⡿⠿⠿⠟⠂⠀⠀⠀⠐⠻⠿⠿⢿⡿⠿⠿⠟⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠤⠤⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠈⠑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣦⠀⠀⢻⣿⡿⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡇⠀⠀⠹⠿⠃⠀⠀⠀⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣼⣿⣷⠀⠀⣠⣄⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⣿⣷⣾⣿⣿⣧⠀⠀⠀⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⠀⣀⠀⠘⢿⣿⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠟⠉⠀⠀⠘⣿⣿⣿⣿⡇⠀⠀⠈⠄⢨⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⡿⣿⣿⠊⠁⠀⠀⠀⣿⣿⣿⣿⣇⠀⠀⠀⠠⢸⣿⣿⠀⠀⠈⠙⠿⣿⠗⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⡿⠀⣴⣶⣶⣿⣿⣿⣿⣿⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⢴⣿⣿⠀⠀⠀⠀⠀⠖⠀⠀⣠⣶⡄⠹⣧
⠀⠀⠀⠀⢀⠞⢤⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⣿⡆
⠀⠀⠀⠀⠰⣤⣶⣇⠘⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⢿⡇
⠀⠀⠀⠀⠀⢹⣿⣿⡀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢻⣿⣷⡄⠀⠀⠀⢻⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣼⣿⡏⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣦⡀⠀⠘⣿⣿⣿⣿⣿⠀⠀⠀⠀⢰⣿⡿⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡀⠀⢻⣿⣿⣿⣿⡄⠀⠀⢀⣿⣿⠃⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣿⣿⡇⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⡀⠀⠙⢿⣿⣿⡇⠀⠀⢸⣿⡟⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⠀⠀⡠⠙⣿⣿⣄⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⠛⣿⣿⣿⣿⡇⠀⠀⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⠀⠀⠀⠀⠈⠛⣿⠆⠸⡿⢷⡄⠀⠀⠀⢸⣿⣿⡏⠀⠘⣿⣿⣿⡇⠀⠀⠀⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠈⢿⣿⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⣾⣿⡟⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣧⣠⣄⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣧⠀⠀⢰⣿⣿⠃⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠙⠿⣿⡿⢄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⣾⣿⡟⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣤⣄⣙⣠⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⣿⡆⢠⣿⣿⡇⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⡇⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⡇
⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣧⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠋⠛⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣾⣿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡟⠻⠯⠤⠤⠤⠤⠭⠭⠭⠽⢷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣤⣭⣙⣒⣒⣒⣒⣒⣒⣒⣒⣚⣩⣬⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⠁⡏⢹⠉⡏⢹⠉⡏⢹⠉⡇⢸⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣷⠾⣦⣧⣼⣤⣧⣼⣤⣧⣼⣤⠷⣾⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠻⠶⠶⠶⠶⠶⠶⠶⠶⠟⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠛⠿⠿⠿⠿⠿⠿⠛⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠐⠶⠶⢶⡶⠶⠶⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠐⠻⠶⠶⠶⠂⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⠀⠀⠀⠀⢀⡴⡖⢶⡄
⠀⠀⠀⠀⠀⢀⡴⠶⣤⣤⣄⡀⠀⠀⣿⠈⠉⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁⣿⡀⠀⠀⣴⠟⢮⣁⣼⡇
⠀⠀⠀⠀⠀⢸⣄⣀⣸⠐⠚⣻⠀⠀⣿⣦⣄⣀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣿⣿⠆⠘⣧⣀⣴⠿⠋
⠀⠀⠀⠀⠀⠈⠛⠛⠛⠿⠿⠋⠀⠀⠀⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠋⠁⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠶⢶⠶⠶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⣉⣸⣀⣠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠋⠁

⣿⠟⠋
⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢢⣴⣾⣿⣶⣶⣶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠆⠁⠀⢀⡆⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⡜⡡⠂⢀⠀⠀⣿⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠘⠘⠃⢠⠆⢀⠰⠈⠇⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⢰⡇⠀⠀⠈⢧⡄⠀⢀⠘⠀⠀⠀⢄⢀⣼⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋
⠀⠀⠀⠀⠀⢸⡇⠐⠀⠀⠀⠧⡀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠈⣧⠀⡄⠀⠐⠀⠣⡀⠀⠀⢠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⢃⠀⠂⠀⠀⠀⣠⣾⣤⢴⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋
⠀⠀⠀⠀⠀⠀⠈⠓⠤⣾⠶⣿⠿⠉⢿⡄⠙⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠘⢦⡀⠀⢁⠀⠈⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠾⠷⠤⣦⣤⡴⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢁⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣶⡟
⣓⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣰⣁⣿⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣦⡀⠀⠀⠀⠰⢿⣇⢸⡇⣸⡷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⢐⣷⣤⣽⣿⣿⣧⣤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⡀⠻⣿⣿⣿⣿⡿⠃⣀⠀⠀⢡⣤⡞⢻⡟⢷⣤⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⣰⣿⣿⣦⣌⣉⣉⣉⣤⣾⣿⣿⣦⠀⠙⠁⠾⠷⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠁⠀⣿⣿⣿⠻⣿⣿⣿⣿⣿⡋⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⣿⣿⣿⠀⣿⡿⠿⣿⣿⣿⣿⣿⣿⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⣿⣿⣿⣶⣿⣿⢠⣄⡉⠛⠿⠿⠟⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠙⠿⠿⠿⠿⠿⢸⣿⣿⣷⣦⠀⠀⠾⠃
⠀⠀⠀⠀⠀⠀⠀⢀⣄⠰⣶⠆⣠⡀⠀⠀⠀⣶⣶⣶⣾⣿⣿⣿⣿⠀⠀⠀⣦⡀
⠀⠀⠀⠀⠀⠀⢀⠛⠻⣦⣿⣤⡿⠛⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠰⣿⡁
⠀⠀⠀⠀⠀⠀⢸⠿⠟⣿⣿⣿⡿⠻⡯⠀⠀⣼⣿⣿⣿⠿⣿⣿⣿⡆⠀⠐⣿⡅
⠀⠀⠀⠀⠀⠀⠀⢶⣾⠋⣿⠉⣿⡶⠀⠀⢀⣿⣿⣿⣿⠀⢿⣿⣿⣷⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠛⠃⠈⠀⠀⠀⢸⣿⣿⣿⡇⠀⠘⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⢹⣿⣿⣷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠋⠉⠛⠓⠶⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠶⢦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠈⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣼⠧⠤⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⡾⠁⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⡞⠁
⠀⢀⣤⠶⠶⠶⠶⠶⣤⣀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟
⢠⡟⠉⠢⡀⠈⠠⡀⠀⠈⠙⠶⣄⣿⠛⠒⠒⠒⠓⠛⠛⠋⠉⠉⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾
⣿⢧⠀⠀⠈⠳⣄⠈⢦⡀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⣿⠘⣆⠀⠀⠀⠈⠳⣄⠙⢦⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠸⣆⠈⢢⡀⠀⠄⣀⠈⠳⢄⠙⢦⣘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠂⠁⠀⢀⡾⠁
⠀⠘⢦⡀⠙⢦⡀⠀⠀⠀⠀⠑⢄⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⣸⠀⠀⠀⠀⠀⢀⣴⠟
⠀⠀⠀⠙⢦⣀⠈⠓⠶⢤⣤⣀⣤⢽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣤⣤⣤⡴⠞⠋
⠀⠀⠀⠀⠀⠈⠛⠲⠦⣤⣤⣤⠶⠟⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⢀⣠⡴⠶⠚⠛⠛⠉⢉⣽⠟⠶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⣠⠾⠋⠁⠠⠄⠀⢀⡤⠞⠉⣀⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⣀⠀⢀⣀⣠⠴⠛⠁⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⡠⠚⠁⢀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⢀⣀⣤⠤⠤⠶⠦⠤⢤⣄⣀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣸⡃⠀⠀⣠⠖⠁⠀⣠⠖⠉⠀⠐⠀⠀⣠⠎
⠀⠀⠀⠀⣠⣴⡛⠛⠲⢤⣀⠀⠀⠀⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡷⢴⣟⡁⢀⣠⠞⠁⠀⣀⣀⡤⠖⠋⢁⡼
⠀⠀⠀⣰⠏⠈⠙⠲⢦⣀⡈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⡀⠈⠉⠉⠉⠉⠉⢉⣀⣠⡤⠶⠋
⠀⠀⠀⣿⣄⠀⠀⠀⠀⠈⠙⠲⢤⣀⠈⠙⠲⢤⣀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠋⠉⠁
⠀⠀⠀⢹⣏⠑⠦⣄⡀⠀⠂⠀⠀⠈⠙⠲⢤⣀⠈⠙⠲⢦⣤⢿⡆
⠀⠀⠀⠀⠻⣆⠀⠀⠉⠓⠒⠤⠤⣀⣀⣀⣀⣬⠽⠶⠒⠉⠀⢀⡿
⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀⣀⣀⠀⠀⣀⣀⣀⣤⡴⠞⠋
⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⣠⠀⠀⠀⠀⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⣠⠄⠛⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠁⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢸⡇⠀⠀⠀⠀⣠⡇⠀⢠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⣹⠆⠀⠀⠰⣏⠀⠰⡏
⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⡁⠀⠀⠀⠀⠙⣦⠀⠉⠢
⠀⠀⠀⠀⠀⠀⣸⠃⠀⢠⠋⠀⠀⠀⠀⠀⣠⢸⡆⠀⠀⠀⠀⠈⡇⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⣦⠄
⠀⠀⠀⠀⠀⠠⠁⠀⠀⢸⠀⠀⠀⢀⣠⠞⠁⠀⠳⢤⣄⡀⠀⠀⠁⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⣀⣹⠦⢤⣄⡀⠀⠀⠈⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠋⠙⠲⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡅⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠚⠻⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡇⠘⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⢀⣴⢟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⣠⢿⣀
⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠲⠶⠤⠤⠤⠶⠶⠚⠛⠉⠀⠀⠙⣧
⠀⠀⠀⠀⠀⠀⣏⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠄⢸⡆
⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠀⠀⠄⠘⢀⣾⢁
⠀⠀⠀⠀⠀⠠⡂⢻⣦⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⠟⡱⢃⠞⣠⠂
⠀⠀⠀⠀⢀⡩⠒⣁⠜⠛⢳⠶⣦⣤⣤⣤⣄⣀⣀⣠⣤⣤⣤⣤⠴⢶⠞⣻⠟⡱⢣⠎⡔⠁⠴⠁⠐
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠁⠐⠁⠘⠁⠈⠀⠋⠀⠉⠀⠋⠐⠁⠀⠈⠀⠁

⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣆
⠀⠀⠀⠀⠀⡈⣶⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣿⡇
⠀⠀⠀⠀⠀⡇⠀⠙⠂⠀⢀⣀⣤⣔⣀⣽⣷⣶⣾⣷⣿⣿⣿⠿⠿⠗⢦⠤⣤⣤⣤⣤⣤⣭⣽⣏⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⡯⠀⠀⠀⢴⣿⣿⣿⣿⣿⡿⡻⠿⣟⡸⠟⠉⠀⠀⣠⡾⢁⣾⡟⠋⠡⠀⢹⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⡇⠀⢀⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⣶⡿⢋⣴⡾⡧⠀⠀⠀⢾⣻⣿⣿⣿⣿⣿⡿⣿
⠀⠀⠀⠀⠀⠉⠁⣾⣿⡋⠀⠀⠀⣀⠀⠀⠀⠀⣀⣤⣶⣾⠟⢁⣾⠏⠀⠀⠀⠀⣴⢿⣿⣿⣿⣿⣿⣿⣷⣿
⠀⠀⠀⠀⠀⢠⠚⣿⣿⡇⠀⡠⣾⣯⣠⢀⣠⣼⣿⡿⠟⠁⣠⡾⠋⠀⠀⠀⣀⢠⣾⣟⣿⣿⣿⣿⣿⣿⢿⡏
⠀⠀⠀⠀⠀⠈⠀⣿⣿⣿⣥⣼⣿⣿⣿⣿⣿⠏⣿⣶⣶⠟⠉⠀⠀⠀⢀⣰⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣏⢈⣿⣿⠟⢪⢻⠻⣿⣶⣠⣤⣴⣾⣾⣿⣾⣿⣿⣿⣿⢿⣿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣟⣽⠿⠊⢦⠈⠀⠉⠈⣷⢠⡍⠹⠿⢿⡿⠿⢿⠟⠻⣿⣉⣹⣶⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣁⣲⣴⣽⣬⣇⣸⣦⣸⣷⠉⣉⠠⢔⡳⠶⡶⢿⠚⢛⣍⣹⣾⣷⣿⣷⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡄⠀⡟⢉⣿⡷⡹⣾⣑⣲⣮⣥⣴⣷⣶⣶⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣯⠽⣿⣿⠀⠘⣧⠘⡏⢀⣸⡳⣼⡟⠈⠙⢿⡏⠹⣧⣠⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⣟⣿⠀⠘⢿⠀⢰⣤⣽⣟⣿⣷⣦⠀⠘⢻⡄⠘⣿⣿⣿⡽⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⢀⣿⡟⠁⣀⣿⣿⡿⠃⣺⣟⠉⢻⣿⣷⣤⣼⣇⣶⢿⡿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⣼⣿⣧⣀⣿⣿⣿⣿⠀⠘⠛⣿⣿⡟⢿⣇⠀⢹⣏⠀⠀⠻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢠⣿⣿⣿⣿⡀⢿⣷⡿⣶⣷⣴⠿⠟⠷⢿⣿⠇⢿⡿⣶⣤⠀⣿⣾⣿⣷⡄⠀⠤
⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⠉⠀⠘⠻⡿⣇⠈⠹⣷⠿⠟⡣⢴⣶⠶⣾⢿⣶⣶⣶⣿⣿⡃⠈⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠹⠟⣿⣤⡄⠀⠀⠈⢿⡦⢰⣿⣀⣼⣿⡶⣶⣶⣾⣶⠒⣶⣶⣿⣿⢻⣾⣿⣿⣿⡟⠀⠛
⠀⠀⠀⠀⠀⠀⠘⠈⠀⣼⢿⣧⣄⣀⣀⣼⣇⣼⠁⢹⣿⠻⡷⣿⠿⠿⣿⡏⠀⠀⣿⣿⣿⣿⣿⣿⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣉⢿⣿⣿⣿⣿⠋⣴⣿⠷⠛⠁⠉⠖⢶⣿⣿⣶⡒⣻⣿⣿⣿⣿⣷⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡿⣶⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣏⢉⣿⣿⠿⣙⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡎⠋⢹⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣡⠴⠛⠻⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠾⣿⡿⢿⣆⣢⣀⣴⣷⣾⣿⣿⣋⣫⠜⠁⠀⠀⠀⢸⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣋⣿⣆⢉⠉⠛⣩⣽⣥⣿⠛⠁⠀⠀⠀⠀⠀⠀⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠃

⠀⠀⠀⠀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠈⢿⡿⠃⠀⠀⠀⠀⣾⣿⡆⠀⠀⠰⣞⣿⣻⡇⠀⠀⠀⠀⣸⣿⣿⣂⠀⠀⠀⢠⣾⢷⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⣰⣶⣦
⠀⠀⢰⣿⣿⣿⣿⡆⠀⠀⣸⣿⣿⣿⡀⠀⠀⠈⣿⣿⣿⡆⠀⠀⢨⣿⣿⣿⣿⠀⠀⢀⣿⣿⣿⣿⡄⠀⠀⠀⢀⣴⣦⠿⣿⡟⠀⠀⠀⠘⠛⠋⣶⣦
⠀⠀⢸⢻⣿⣿⡏⣷⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⢹⣿⣿⡏⠀⠀⠈⢻⣿⣿⡏⠁⠀⠀⢠⣿⣿⡇⠀⢠⡄⠀⠀⠀⠀⠀⢀⣿⣿⡇⢀⣤⣤
⠀⠀⠈⢸⣿⣿⡇⠁⠀⠀⢹⣿⣿⡏⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⢸⡿⢿⡇⠀⠀⠀⠈⠻⢿⣿⠆⠀⣿⠀⠀⠀⠀⢸⣿⣿⣿⣃⣸⣿⣿
⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⣿⡇⢸⣿⠀⠀⠀⠀⠀⣼⡟⠀⠀⣻⣆⠀⠀⠀⠈⣿⠟⣿⣿⣿⣿⣿
⠀⠀⠀⠈⠋⠙⠁⠀⠀⠀⡈⠛⠘⠃⠀⠀⠀⠀⠛⠙⠃⠀⠀⠀⠀⠈⠋⠙⠁⠀⠀⠀⠙⠁⠈⠋⠀⠀⠀⠀⠀⠉⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡠⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣀⠀⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣦⣤⣄
⠀⠀⠀⠀⠀⢰⣶⣦⠀⠁⠀⠤⠀⠀⠀⠸⣯⣿⠀⠀⠀⠀⢸⣿⣿⠈⠀⠀⠀⠀⣶⣷⡆⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣧⣤⣤⡆
⠀⠀⠀⢠⣾⣿⣷⣯⣤⠀⠀⠀⠀⢀⣴⣿⣿⣶⠀⠀⠀⣤⣶⣿⣶⡄⠀⠀⠀⣠⣿⣿⣷⠀⠀⢰⡄⠘⣿⣿⣃⡀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠋⠉⠉⠉
⠀⠀⠀⠈⣿⣿⣿⠻⠇⠀⠀⠀⠴⠟⢹⣿⣿⣿⡄⠀⠀⠀⣿⣿⣿⣿⠀⢀⡼⠋⢿⣿⣿⠀⠀⠸⡇⣾⣿⣿⡿⠙⣛⣻⣃⣐⣶⣖⣀⣀⣀
⠀⠀⠀⠰⣿⣿⣯⡀⠀⠀⠀⠀⠀⢠⣿⢿⣿⠈⠓⠀⠀⠀⣾⣿⣿⠟⠀⠀⠀⠀⣼⣿⣿⠀⠀⠀⣿⣿⣿⣿⣧⠀⠙⣟⠛⠛⠛⠛⠛⣻⠋
⠀⠀⠀⢀⣿⡇⢹⡿⠀⠀⠀⠀⢀⣿⠏⢸⣿⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⢠⡟⠛⣿⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⣿
⠀⠀⠐⠿⠋⠀⠻⠇⠀⠀⠀⠀⠘⠋⠀⠈⠿⠀⠀⠀⠀⠀⠻⠟⠿⠀⠀⠀⠀⠀⠻⠟⠿⠀⠀⠸⠋⠘⠿⠻⠟⠀⠀⠿⠀⠀⠀⠀⠀⠿⠀⠀⣾⣿⣷
⠀⠀⠀⢀⣤⣄⠀⢤⠀⠀⠀⠀⣀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢋⣤⣄
⠀⠀⠀⠹⢿⣟⠀⠀⠀⠀⠀⠸⣟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠏⠀⠀⠀⠀⠀⠀⠀⣶⣷⡆⠸⣿⣿⠃⠀⠀⠀⠀⠀⠀⣾⣿⡆⠀⠀⠀⢶⣤⣿⢿⣿⣧
⠀⠀⠈⣿⣿⣧⢰⡄⠀⠀⣰⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡆⠀⠀⠀⠀⢠⣤⣝⣛⣁⣀⣀⣼⣿⣷⡄⠀⠀⠀⣠⣾⣿⣶⢤⣤⣴⡾⠛⠁⠈⢻⣿⡇
⠀⠀⠀⢻⣿⣿⡀⠀⠀⠀⠈⢿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⢀⣿⣿⡅⠉⠉⠛⠋⣷⣹⣿⣿⡄⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣰⣿⠟
⠀⠀⠀⠈⣿⡟⣷⡄⠀⠀⠀⣿⡿⣿⡇⠀⠀⣀⣤⣤⣶⡀⠉⣿⣿⣿⠁⠀⠀⠀⢈⣿⣿⢿⣿⠀⢘⣙⠛⠛⠛⡛⠃⠀⢀⣸⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⡏
⠀⠀⠀⣼⡟⠁⣿⡇⠀⠀⠀⣿⡇⣿⡇⠀⠀⢹⣿⢿⡿⠃⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⡏⠀⢸⣿⣛⣻⣿⣏⠀⠀⠈⣿⣿⣿⣿⣿⡇⠀⠀⠀⠘⣿⣷
⠀⠀⠀⠋⠀⠀⢛⡀⠀⠀⠀⠛⠁⠙⠃⠀⠀⠀⠀⠀⠁⠀⣀⣛⣉⣋⣀⠀⠀⠀⠉⠙⠛⠁⠀⠀⠈⠛⠉⠛⠙⠋⠀⠀⠈⠉⠉⠉⠀⠀⢠⠀⠀⠀⠀⠙⠋
⠀⠀⠀⠀⠀⢰⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣼⢲⡆
⠀⠀⠀⢀⣤⣄⠉⢩⣶⣶⣄⠀⠀⠀⠀⠀⢠⣶⣦⠀⢠⣤⡀⠀⣴⣶⡄⢀⣤⣄⠀⣠⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⢹⢀⡀
⠀⠀⠀⣸⣿⣿⡀⢈⣿⣿⣿⣧⠀⠀⠀⠀⣈⣿⣏⡀⠻⣿⠏⢀⣻⣿⣁⠘⢿⡟⢀⣘⣿⣏⡀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⢸⣿⣿⣿⣿⡾⣿⣿⣿⣿⣧⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⣄⢀⣸⣿⣿⣡⠀⠀⠀⠀⠀⠐⢸
⠀⠀⢸⣿⣿⣿⣿⠐⠿⣿⠿⠟⠋⠀⠀⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⠇⠀⠀⣷⣼⣿⣿⣿⣿⡄⠀⠀⠀⣀⣀⣸⠀⠀⠀⢰⣶⡄⡇
⠀⠀⠈⢹⣿⣿⠉⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⡾⣿⣿⡿⢷⣿⣿⡿⢿⣿⣿⠿⣾⣿⣿⠀⠀⠀⠀⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⠿⠿⠿⠿⠿⠇⡇
⠀⠀⠀⢸⣿⣿⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⣿⣿⡷⢸⣿⣿⡇⢸⡇⣿⠀⣿⣿⣿⠀⠀⠀⠀⡿⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢼⢄⡀⠀⠀⠀⢠⡷⣄
⠀⠀⠀⠈⠁⠉⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠈⠀⠁⠀⠉⠈⠁⠀⠁⠉⠀⠈⠀⠉⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⠀⠋⠀⠀⠀⠈⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠮⢷⠞⠚⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢁⠇⠀⠂⠀⠀⠀⠀⠀⠙⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠈⠀⡀⠀⠀⠀⠀⠄⠀⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⢠⣦⠀⢠⣆⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⣘⠋⠀⣘⠃⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢀⣀⣀⠀⢀⡀⠀⢀⡀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠁⠀⠈⠉⠁⠉⠉⠀⠉⢀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠒⠀⠠⠀⠤⠤⠤⠤⠶⣅⣀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠢⣀⠀⠀⠤⠀⠀⢰⠊⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣊⢢⠠⡈⠠⠈⢂⣀⡠⠜⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⢀⠅⢠⠈⠋⠐⠠⡀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⠀⣨⠉⠉⠀⠀⠈⠉⢳⢠⠄⢤⡀⠈⢦⡀⠀⠀⠀⠀⢀⠗⠊
⠀⡀⢀⡀⠀⣦⠀⠂⣠⣚⡥⠤⠐⠒⢻⣉⢳⡀⠀⠀⠀⠀⠀⢸⡀⣀⠗⠢⢤⣙⣆⠀⡀⠀⣸⠶⠒⡆⣀
⠀⡯⢩⠁⣄⣉⣁⡈⡄⠀⠀⠀⠀⠀⠀⢸⠉⠀⠀⠀⠀⠀⠸⠑⠉⠀⠀⠀⠀⠀⠉⠃⠀⠀⢈⡀⣀⠃
⠀⣏⣹⠀⣟⣁⣀⠊⠇⠀⠀⠀⠀⠀⢀⠸⣀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠠⡄⠀⡀⠀⠀⠀⠠⠤⠄
⠀⠀⠀⠀⠉⠒⠒⢀⣠⣤⠴⠖⠀⡉⢁⠀⠀⠉⠉⠉⠉
⣤⣤⣤⣤⣤⣦⣬⣥⣥⣤⣤⣤⣤⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣯⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⣰⣶⡄⠀⠀⠀⠀⠀⠀⠀⢰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⡶⢦⣄⠀⠀⠀⠀⢀⣀
⠀⠀⣀⣤⣴⣾⣿⡅⠀⠀⠀⠀⠀⢀⣴⣾⣿⣦⡀⠀⠀⠀⠀⠀⢰⣿⣧⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⡷⠶⠟⠃⠀⠀⢀⣿⣿⣇
⠀⠈⢿⣄⣿⣿⣿⢿⡀⠀⠀⠀⠐⢿⣽⣿⣿⣏⣿⠆⠀⠀⠀⢠⣾⣿⣿⣆⠀⠀⠀⢀⣴⠟⣿⣿⣿⠀⠀⠀⠀⠀⣴⣿⣿⣿⣟⣷⡀
⠀⠀⠀⠉⣿⣿⣿⡈⢿⠄⠀⠀⠀⠀⢹⡿⣿⡏⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⠇⠀⠀⠈⠁⠀⣿⡿⣿⠀⠀⠀⠀⠀⠈⠙⣿⣿⡏⠉
⠀⠀⠀⠀⢸⣷⠹⣷⡀⠀⠀⠀⠀⠀⣿⠇⢹⣧⠀⠀⠀⠀⠀⢘⣿⠃⢻⡟⠀⠀⠀⠀⠀⠀⣿⡇⢿⡇⠀⠀⠀⠀⠀⢨⣿⣿⡇
⠀⠀⠀⢀⣾⠏⠀⣿⡇⠀⠀⠀⠀⠀⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⣆⣿⠇⠀⠀⠀⠀⠀⣴⡟⠁⢸⣧⠀⠀⠀⠀⢀⣾⠏⠘⣿⡄
⠀⠀⠀⠈⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠀⠀⠀⠀⠈⠉⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⢀⣠⣴⢦⣤⡴⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀
⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣋⡀⠀⠀⠀⠘⠻⣦⣘⣿⣣⣴⠟⠁⠀⠀⠀⠀⠀⢠⣶⣦⠀⠀⠀⢀⠀⠀⢀⣹⣿⣁
⠀⠀⢀⣼⣿⣯⡀⠀⠀⠀⠀⣀⣤⡾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣶⣶⣿⡅⠀⠀⠀⠘⢷⣶⣿⣿⣿⡏
⠀⢀⣾⣿⣿⣿⣷⡄⠀⠀⠈⠉⠁⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⣰⣿⣿⢿⡇⠀⠀⠀⠀⠀⠀⠉⣿⣿⡇
⠀⠀⠹⣿⡟⣿⡟⠀⠀⠀⠀⠀⠀⢀⣿⢻⣿⠀⠀⠀⠀⠀⠀⢠⣿⠉⣿⡄⠀⠀⠀⠀⠀⣿⡟⣿⣾⠃⠀⠀⠀⠀⠀⠀⢸⡿⢸⡇
⠀⠀⢠⣿⠃⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⢸⣿⠀⠀⠀⠀⠀⠀⢸⡇⠀⢹⡇⠀⠀⠀⠀⢠⣿⠇⢹⡇⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⣷
⠀⠀⠿⠃⠀⠹⠇⠀⠀⠀⠀⠀⠀⠘⠟⠘⠿⠀⠀⠀⠀⠀⠀⠸⠇⠀⠸⠇⠀⠀⠀⠀⠿⠃⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠿⠂

⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⣿⣿⣩⡿⠇⠀⠀⠀⠀⠀⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢴⣿⡆⠀⠀⠀⠀⠀⠀⠐⣿⡿⢠⣄⠀⠀⠀⠀⠀⠀⠘⣿⡟
⠀⠀⣰⣿⣿⣟⠋⠀⠀⠀⠀⢀⣴⣿⣿⣿⢷⣄⠀⠀⠀⠀⠀⣰⣿⣿⣿⣄⠀⠀⠀⠀⠀⢠⣾⣿⣿⡟⠷⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠈⠻⢿⣿⣿⠀⠀⠀⠀⠀⣾⠃⣿⣿⣿⣠⡿⠂⠀⠀⠀⠘⣯⣿⣿⣿⣿⠂⠀⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢿⣿⣿⠟
⠀⠀⠀⣿⡏⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⢘⣿⢻⣿⠁⠀⠀⠀⠀⠀⠸⢻⡿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⠂
⠀⠀⠀⣿⡇⣿⡇⠀⠀⠀⠀⠀⢀⣿⢻⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠇⠀⠀⠀⠀⠀⠀⣿⡇⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀
⠀⠀⠀⣿⠁⢻⠇⠀⠀⠀⠀⠀⢸⠏⠸⡟⠀⠀⠀⠀⠀⠀⠀⠈⢿⠼⡿⠀⠀⠀⠀⠀⠀⠀⢿⠇⢿⠇⠀⠀⠀⠀⠀⠠⡿⠃⠹⡷

⠀⠀⠀⢀⣠⣈⣶⣦⣠⣀⠀⠀⠀⠀⠀⢠⣶⢆⣠⣠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦
⠀⠀⠀⠸⣯⣤⣿⣯⣬⡿⠇⠀⠀⠀⠀⠿⣧⣤⣽⣧⣤⠀⠀⠀⠀⠀⠀⠀⣘⣿⣃⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣄
⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡇⠀⠀⠀⠀⠀⢰⢿⣿⡿⣇⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⢸⣿⣇⣻⠀⠀⠀⠀⠀⠼⢫⣿⣿⣿⣿⠹⠇
⠀⠀⠀⠀⠀⢸⣏⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣿⡇⠀⠀⠀⠀⠀⠀⠁⢸⠀⣿⠈⠀⠀⠀⠀⠀⠀⠈⣿⡇⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⣿⡟
⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠁

⠀⠀⠀⠀⠀⢀⣴⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣤
⠀⠀⠀⠀⠀⣾⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢠⣦⣿⣷⡆⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠿⠃⠀⠀⠀⠀⠀⢀⠀⣼⠛⣿⣶⡀
⠀⠀⠀⠀⠘⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠂⠻⠿⢿⣿⣧
⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏
⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⢸⡿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿


⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⢠⣶⣦
⠀⠀⠀⠀⢠⣶⣿⡿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠟⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠿⠇⠀⠀⠀⠀⠀⢠⣿⡁
⠀⠀⠀⠀⣿⣯⣿⡄⣷⠀⠀⠀⠀⠀⠀⢸⣿⣼⣿⣷⠀⠀⠀⠀⠀⠀⠠⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣀⡀
⠀⠀⠀⠀⠀⢸⣿⠁⣹⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⢿⣇⠀⠀⠀⠀⠀⠀⣹⡿⢉⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⣿⡄
⠀⠀⠀⠀⠀⠘⠃⠀⠛⠂⠀⠀⠀⠀⠀⠀⠚⠛⠛⠈⠋⠀⠀⠀⠀⠀⠀⠛⠁⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣥⡜⠉⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠟⢀⡎⠱⣤⣼⡏
⠀⠀⠀⠀⠀⢠⣞⣙⣻⣩⡿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢹⡄⠀⠀⠀⠀⣰⡿⠋⣱⡿⠰⣤⣼⣿⡇
⠀⠀⠀⠀⢀⣾⣟⣰⣿⠿⣿⣿⣛⣷⣶⣶⣖⣦⣄⢀⡀⠀⢸⣇⠀⣨⣧⣀⣠⣤⡾⣛⣠⣾⠋⢤⣄⣼⠟⣽⡇
⠀⠀⠀⠀⢰⡟⠙⣿⣷⣰⣾⠃⣹⠓⠻⣿⢯⣟⣛⣛⣛⡿⣟⣛⣿⢿⣉⣭⣥⡼⠷⣟⠁⠈⣷⣤⡿⠿⣟⣿⡇
⠀⠀⠀⠀⢸⡷⠞⣻⡿⣿⡿⣾⣿⣀⣾⡇⠀⣼⡍⠉⠉⣿⠉⠙⢻⡏⠉⠉⣷⡀⢀⣸⣧⣴⠿⣋⠀⠀⢹⣿
⠀⠀⠀⠀⢺⣇⣬⣿⣀⣽⡇⣾⡏⠉⣹⠿⠿⡿⠿⣶⠾⣿⢤⣤⣼⠿⢤⣶⣿⣙⣛⣉⣠⣤⠞⠃⠀⢀⣾⣿
⠀⠀⠀⠀⡟⠈⠀⣿⠉⢿⡆⠹⡇⠀⠙⠶⠞⠀⢠⡇⠀⡇⠀⢻⡇⢀⡞⠁⢀⣀⣀⠈⠀⣀⣀⣀⣠⣞⣹⣿
⠀⠀⠀⠀⣿⠶⢾⣿⢠⣾⣧⡀⠙⢤⣀⠀⢀⡴⢋⡇⠀⣇⠀⢸⡇⢸⡇⠀⠀⠉⠉⠙⠋⠉⠉⠉⣉⡈⠉⢳⡀
⠀⠀⠀⢸⡇⣀⣰⣏⢀⣿⡌⠛⠷⠀⠈⢹⣥⠤⡼⠀⣸⠇⠀⢸⢧⡈⢧⣴⣶⡟⠛⠛⠲⠤⠶⠛⠉⢀⣀⣴⡇
⠀⠀⠀⣸⠟⠻⢿⡿⣿⡟⠻⣄⣀⣀⣠⡾⠁⡀⢧⡀⠁⢀⣠⠟⠛⢻⡏⠀⠀⠘⣦⠤⠤⣤⣤⣶⡚⠉⢁⣿⡟
⠀⠀⠀⣿⣤⣤⣿⣠⣸⣿⣤⣈⠉⠉⣉⣠⠾⠃⢈⡿⠋⢉⡴⠀⢀⣼⣣⢿⠁⠸⢧⡤⠖⠋⠀⠀⠉⣮⠽⢿⣷
⠀⠀⢠⣟⠉⢙⣿⠙⢻⣧⠞⠙⠻⢿⡏⠀⣤⡴⠟⠁⣰⡏⠀⠰⠋⣰⠧⣬⣳⣤⣀⣀⣠⣤⠞⠀⢀⣾⣄⣨⣿
⠀⠀⠀⣿⠖⢛⣿⡗⢿⣿⣇⠀⢶⡈⠷⣄⣤⣤⢤⡞⠹⣦⣠⣤⣴⣃⣀⠀⠈⡏⠉⠉⣡⣤⣤⠴⠛⠁⠈⡟⢿⡆
⠀⠀⠘⣿⣤⣬⣿⣷⠾⣿⣮⡇⠈⢿⡀⢹⡄⡇⠀⣧⠀⠚⠁⡼⠛⠛⠿⣿⣆⡙⢦⣀⣀⣀⣠⡴⠏⢁⡼⣿⡟
⠀⠀⠀⠸⣏⣅⣾⣿⣏⣙⣿⣷⣤⠟⡇⠐⣇⣿⠀⢸⢲⠖⠊⡁⠀⠀⠀⠀⠈⠙⠓⠪⠭⣍⣡⡤⠔⣋⣠⣿⠇
⠀⠀⠀⠀⠈⣿⣤⣼⡿⣧⣤⣾⠃⠀⠻⣄⠈⠉⢀⡞⢸⣆⠘⢧⣧⣦⣤⠀⣀⠀⠀⠀⠀⣰⡀⣀⣤⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠉⠷⠤⠼⠋⠉⢷⡀⠀⠉⠛⠛⠉⣰⠃⠉⠓⠂⠈⢛⣿⠿⢾⣾⣮⣦⣿⠿⠛⠻⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠓⠂⠀⠀⠀⠀⣿⠀⠰⢦⣤⣶⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣦⣄⣠⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠁⠀⠀⠀⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⠁⠀⠀⠀⠀⢀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢠⡟⠉⠀⠀⠈⠙⢳⣄⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⠶⠾⠁⠀⠀⠀⠀⠀⢀⡟⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠉⠻⠶⠞⠛⠛⠛⠳⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡴⠟⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣻⡖⠀⠀⠀⠙⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⣀⣴⠟⣹⠏⠀⠀⠀⠀⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⣿⠉⠛⠛⠛⠛⠙⢳⡶⠶⠶⠞⠋⢉⣻⠟⠉⠀⠀⣿⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡆⠀⣀⣀⣀⣀⣿⠀⠀⠀⠀⠰⠛⠁⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢨⡇
⠀⠀⠀⠀⠀⠀⠀⠈⢷⣤⠄⠀⠀⠀⠀⢸⡷⠛⠉⠉⠉⠉⠙⠶⣤⣤⣤⣤⣤⣴⠶⠞⠛⠀⣾⠁⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠐⢾⡇⠀⢀⣀⣀⡀⠀⠀⠀⠉⢷⣄⡾⠁⢠⡀⠀⠀⡏⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠈⣷⠞⠋⠉⠉⠙⠛⢦⣄⠀⠀⠻⣧⠀⠈⠙⢶⣄⣿⡀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⢸⣇⠀⠀⠀⠈⣿⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⢀⣰⡟⠀⠀⢤⣤⣄⣀⣀⣀⣀⣀⣠⡾⠙⠛⠶⠶⠶⣿⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠈⠉⠉⣉⡉⠉⠁⢀⣀⣀⣀⣠⠶⢿⡄⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⠀⢀⣠⠟⠷⣤⣤⣀⣀⣀⣀⡶⠛⠉⠉⢛⣷⠛⠉⠉⠉⠋⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠙⣧⠀⠀⠀⠀⠉⠉⠉⣽⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢰⡆⠀⠀⠀⢀⣀⣀⣀⣀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⢸⡟⠶⠶⠞⠋⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠁