Algebraic number Emojis & Symbols

⠀⠀⠀⠀⠀⠀⣼⠛⠛⠃⣴⣛⠀⠠⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⠀⠀⠀⢠⢀⠀⠀⠀⡦⢀⢴
⠀⠀⠀⠀⠀⠀⠞⠉⠙⣆⠿⡽⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⢴⡀⠀⠀⠈⠀⠀⠁⠀⠀⠀⢸
⠀⠂⠀⠈⢠⠀⢀⡀⣀⡟⠀⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠀⢀⣭⡄⠀⠠⠀⡄⡄⠀⠀⠀⠀⢸
⠀⠀⠀⣰⠂⠀⠀⠉⢥⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣰⠁⠠⠆⠈⠀⢀⠀⠈
⠠⠀⣴⠃⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠘⠀⠀⣀⠀⠐
⠀⠀⢩⠫⣹⢁⡀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⡇
⠀⠀⠘⠾⠉⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁
⠀⠀⠀⠀⠀⠂
⠀⠀⢀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⠀⠘⠀⠂⠆
⢀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠐
⠀⠀⠀⢀⠀⠀⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡅⠀⠀⢰⣶⠀⠛⠛⡿
⢘⡉⠀⠈⠀⠐⡜⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡏⢱⠀⠀⠇⠀⠀⣼⠁
⠈⠁⡄⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠄⠀⣀⠀⠈⢠⠐⠈⢚⠤⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠦⠀⠀⠀⠠⠀⠀⠘⠀⢨⠁⠀⢀⡀⠀⠙⠂
⠀⠐⠀⠈⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠼⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠈⠀⠃⠀⠀⠈⠀⠀⢈⡲
⣿⣿⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠵⠌⠀⠀⠀⠀⠀⠀⠐⠦⡄⠀⠀⢀⡘⠗⣦⠙⠀⢹⣟⣄⣽⡋⠉⠉⠃⢁⡀⠋⣡⣄⢠⡈⠶⠆⣚⠷⣶⠶⣿⣟⢩⣞⣧⠔⢛
⠀⠀⠀⠀⠍⠆⠀⠀⠀⠀⢠⡄⠨⠝⠉⠉⡁⠀⠀⣀⠉⠉⠉⠙⢦⢆⣤⣄⠁⢾⣻⠊⣻⡅⢴⢲⡟⠠⠘⣇⡜⡻⣾⡄⠁⣀⠙
⠀⠀⠀⠀⠀⠀⠀⠰⠒⠈⠛⠀⠀⡀⡶⠐⠚⠀⠘⠞⠀⠐⠢⠀⠀⠈⠛⠙⠶⢽⣇⣀⣯⡿⠄⠀⢀⣤⣵⣿⢠⣷⢌⠾⢀⣀⡓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠈⠁⠀⠊⠃⠀⠀⠀⠓⠐⢭⠂⠀⠀⢀⠀⣄⠀⠘⠞⠇⠀⠘⠻⣞⠃⡤⠀⣌⢁⣼⡏⢁⠁
⠴⠦⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠁⠀⣀⠀⠀⠈⠀⢠⠤⣀⣤⠀⠀⢾⡹⠀⠀⠈⠐⠃⠀⠁⢠⣶⡀⣟⠂⠹⣦⣄⢀⣴⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠚⠀⢀⠀⠀⠀⣈⣙⠋⠀⠓⠓⠀⠀⠐⠀⢀⠀⠀⠯⠇⣘⡾⠋⠣⣆⡙⠺⠻⡟⠩⢻⡧
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠀⠄⠉⠀⠀⢠⣄⠠⠀⠀⠀⠀⠑⠐⣀⠐⡀⢉⡀⠀⠀⠈⠄⠄⡀⠋⠰⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠓⠆⠀⠀⠀⠀⣀⠀⠀⠈⠀⠀⠀⠠⠀⠀⠊⠀⠉⠀⢀⡀⠀⣁⣪⠀⠀⠀⡁⠘⠻⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⡄⠀⠤⡀⠉⠀⠀⢤⠀⠘⠯⠝⠀⠀⠀⣀⡀⠀⡈⠁⠀⠙⠀⡀⠀⠀⠀⠸⡇⠈⢙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⢁⠀⠀⠀⠀⠈⠀⢠⣀⠀⠿⠃⠀⠉⠀⠀⢉⣄⠀⡀⠘⠛⠀⠒⠁⠀⢈⠁⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣳⠄⠀⠀⣞⣦⠀⠀⠀⡀⠀⠀⠂⠀⠐⠁⠉⠀⢀⣠⠄⠀⠐⠿⠄⣡⣄⣘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠁⢀⣤⠀⠈⠀⠶⠄⡀⠀⠠⠀⠓⡦⢀⢀⠰⠆⠀⠔⠿⠸⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⡀⠀⢰⠶⣴⡦⠈⠈⠀⠀⠤⠀⠀⠀⡻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠠⠀⠀⠐⡤⠀⡀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠠⠀⠐⠓⠀⠀⠈⠀⠀⠀⠀⡠⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠘⢿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠆⠁⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣞⡄⠀⠀⠐⠂⢀⠄⠀⠺⠂⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠲⠆
⠀⠀⠀⠀⠀⠳⠀⡀⠰⠂⢐⠀⡂⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠰⠪⠆
⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠰⠦
⠀⠀⠀⠀⠀⠙⠀⠃⠀⠀⠁⠀⠀⠃⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑

⡀⠀⠞⠛⠓⠃⢸⡿⠋⠀⠀⡠⢠⠬⠁⠀⡠⠌⠀⠈⠋⠀⠀⠈⠀⠀⠠⠄⠀⢀⡁⢀⠀⠈⠁⠀⠀⠀⠀⠀⠤⠀⢒⠤⣀⢀⠓⡿⣤⡍⠵⠽
⠀⠠⢶⡟⣠⠈⠃⠀⠀⠢⠀⠁⠀⢀⡀⠀⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⢀⣆⡀⠈⠉⠋⠿⠀⠀⠀⠀⠀⠀⠀⠀⠦⡔⠃⠈⠉⠁⠉⠹⠯⠦⠄⠋
⠤⠤⠈⠁⠁⡤⡉⢓⣀⡀⠀⠀⠀⠚⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠒⠃⠀⠀⠀⣤⡄⠀⠐⠁⠀⠀⠀⠀⠠⠁⢶⠻⠈⠀⠐⠴⠀⣠⣄⢸
⣥⣤⠄⠂⡀⠉⠳⢤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⣀⠰⠋⠀⣜⠍⠁
⣇⠀⠀⢈⠙⠄⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠼⠀⠀⠀⠀⡀⠀⣶
⠈⠀⠒⠚⠃⠀⣄⠀⠀⠀⡀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠓⠈⠀⠈
⠽⠠⠷⠄⠀⠀⡉⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⣤⡀⠀⠠⡀
⠀⠀⠀⠀⠀⠠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠀⠃⠆
⡦⠀⠀⠈⠉⠀⠀⠘
⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⢀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠀⠠⢿
⠀⠁⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠊
⠀⠀⠀⡀⠀⠀⢀
⠀⠀⠀⠹⠂⢮⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢀⢄
⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠃
⠐⠠
⠨⣤⡄⢀
⡆⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⡀⠀⠀⠀⠀⠀⢠
⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⠁⠀⢠⡀
⠀⠉⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠘⠉
⣠⢶⡄⠃⠀⠁⠀⠀⢀⢄⠀⠀⢺⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⡽⠀⠀⠀⠛⠀⠀⠘⢳⡄⠠
⡏⠉⠀⡀⠀⡰⢀⣀⠀⠊⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡢⠀⠀⠀⠀⠸⠶⠀⠀⠀⠀⠀⠀⠺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣣⡀
⣁⡀⡚⣿⠶⡀⠠⡞⠀⠀⠀⠀⣴⡿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡄⢰⠻⠁
⠜⠉⠀⠘⡂⠉⠁⠀⠀⣴⣤⡀⠈⠀⢀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠃⣀⠄⠀⠎⠀⠀⣾⡇⠀⠀⠁⠀⠀⠀⢀⠀⢈⡁⠀⣀
⡟⠓⠶⠿⣤⢯⡗⠀⠀⠀⠘⠁⣄⡴⠈⠓⠀⣀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠃⠀⢠⣴⡦⠀⢻⡽⠓⠒⠂⠀⠀⠸⠰⠟⠓⠀⣨⢩
⣤⠶⢠⡴⣯⣯⡀⠀⠀⠁⢠⡴⠄⠀⣤⠀⠀⠀⠀⠀⠓⠀⢀⡤⡄⠀⠀⠈⠀⢀⣀⠀⢹⠆⠀⠈⠁⢼⡿⠂⠀⠀⠈⢀⢸⢿⠀⠀⢰⢀⠰⡆⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⠂⢀⠀⠀⡠⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠃⠁⠒⠛⠀⠠⠀⢀⡄⠁⢤⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠀⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠻⠕
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠶⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⠀⢠⠤
⠀⠀⠀⠀⠀⠀⢀⡀⠸⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢜⠳⠀⠶⠀⢀⣌⡀⣈⠂⣦⢢⠀⠀⠀⠀⠀⣀⠂
⠀⠀⠀⠀⠘⣄⠠⠁⠀⠀⠀⠀⠐⡶⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⢂⡀⠙⣀⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⠀⠀⠃⠒⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠪⠝⢀⠱⠂

⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁⠂⢄
⠀⠀⠣⠜⢤⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⠤⠉⠁⠀⠂⠀⠀⠀⠀⠀⠠⡆⠀⠆⠀⠀⠡⠠⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠊⢀⠰⣤⡤
⠀⠀⠀⠀⠀⠀⠐⠀⠰⠀⢠⠀⠀⠀⠀⠂⠀⠀⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⠶⠐⠀⠀⠀⡀⢀⠀⡀⣡⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠐⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣆⠒⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠉⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑
⡀⠀⢰⡀⠀⠀⠀⠀⢠⠀⢠⠀⠀⠀⠀⠀⠀⠤⡘⠄
⠃⠁⠲⠃⠈⠀⠀⠐⠯⠂⠤⠀⠀⠀⠀⠈⠶⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠰⠒⠄⠀⠀⠄⢠⡐⠂⠀⠀⠀⠀⠀⠓⢴⡤⠀⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄⢀⡀⠀⡀⠈⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⡉
⠀⠀⠀⠀⠀⢨⡑⠂⠖⠰⠤⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠘⠘⠋⢀⣋⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠉⠰⠄⠠⡀⠀⠀⠀⢉⡅⠠⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠂⠒⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⢀⠲⠀⠀⠘⠛⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣄⠀⠁





⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣶⡽⠿⣤⠛⠿⠃⠑⣧⠙⠳⠀⡹⠂⢚⠉⠼⠇⠉⠹⡋⣀⣈⣥⠈⡇⠘⠷⠃⣠⣤⡯⠃⠈⠙⠂⣘⠅⠀⠉⠈⠱⠃⠄⢈⣭⠟⣼⣷⡶⣤⠟⠚
⡤⣤⡀⢉⣧⠠⣎⣠⢮⠀⠠⡀⢁⡄⠻⣁⠀⠿⠦⣙⠀⣀⠀⢹⡆⠀⠻⠽⠀⠛⠁⡀⠪⢃⣾⣶⣾⡜⠀⢈⣂⢼⠁⢈⣦⠏⠰⠭⢻⣿⡀⢈⠃
⠁⠀⢀⣿⡏⠀⣡⢋⠛⠢⠀⠀⢼⡁⠋⡿⠃⡀⠰⣭⡟⠁⠁⢀⣀⠀⠀⠇⢐⡱⠈⡀⡀⠠⠄⠈⠁⠁⣀⡈⠀⠐⣩⢀⠓⢑⣤⣠⣄⢠⢅⠛⣠
⢦⣀⣀⠚⡐⠺⠳⡿⠁⢀⠀⠁⠀⠀⠀⠀⠄⠀⠀⠀⠂⠐⠂⠙⠛⠏⠀⠄⠀⠀⠀⠁⠀⡤⠀⠀⠷⡇⠀⠀⠈⠀⣴⠚⠀⠘⠟⢙⠯⡿⡙⠀⠙
⢻⢁⠈⢉⡁⠾⡦⢦⠔⠧⠀⢄⠀⠗⠂⠀⠤⠀⠀⠄⡀⠀⠀⠀⢀⠀⠈⠁⠀⠃⠀⠀⠀⠁⠀⠀⠀⠀⠀⠑⡶⣶⠔⠀⡐⠃⠀⠉⣠⡍⠁⠀⢈
⠥⠀⠕⠓⠂⠤⠠⠀⠀⣀⠀⠀⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠓⠀⠀⠀⠀⠀⠀⠔⠀⠀⠞⣆⠀⠀⠀⣛⠃⢀⠸⠊⠠⣶⠆⣩⣇⠀⠀⢀
⠀⠂⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠂⠀⠀⠀⠇⠀⠀⠀⠀⠀⠈⡟⠀⠀⠀⠀⠀⠀⠈⠀⠘⠶⠀⠀⠣⠀⠈⠒⣅⠀⠿⠋⣤⣦⠜
⠀⠀⠲⠄⠀⠀⠀⠠⠀⠀⠀⣤⡄⠀⡂⠄⠀⠀⣀⠀⠀⠀⠀⢰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⢀⡯⠇⠀⠀⢇⠆⠀⠀⠙⠁⢀⠀⠶⠈⠁
⠀⠡⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⠀⢀⣄
⠤⠖⠀⠀⠀⠀⠀⢴⡇⠀⠀⠠⡤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠘
⠀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠀⠀⢤⣠⠀⠀⡀⠀⠀⢤
⠀⠠⣄⡀⠈⠉⠁⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠘⠃⠀⡀
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣆
⢀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡤⣄⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠊
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠐⠵
⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢀⠀⣀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠈⠇⠈⠆⠠⠀⠚⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠠⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡂⢰⠀⣐⠀⠒⠀⡂⠀⠂
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠂⠀⠀⠓⠀⠁

⠀⠀⠀⠴⠂⠀⢶⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⡌⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⡀⠙⡃
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠰⡿⠂⣠⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣄⠀⠀⠀⠘⠂
⠀⠀⠀⠙⠀⠀⠀⠀⢠⣻⡀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⡽⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣚⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣒
⠀⠀⠀⠀⡠⠀⠀⠀⠄⠋⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡫⠄
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠺⡶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢠⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡟⠻⡄⠀⠀⣀
⠀⠀⢴⡄⠀⠀⣤⡤⣄⠀⢉⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢸⣀⣄⡘⠀⠀⠟
⠀⠀⠀⠀⠀⡄⠈⠀⠀⢉⠛⠁⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢸⣡⣬⠀⢀⡆
⠀⠀⠀⠀⠀⠃⠀⠀⢠⣮⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠣⡄
⠀⠀⠀⠐⠀⠀⠀⠀⢠⡘⢣⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠈⠉⠐
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⣖⠠⠖
⠀⠀⠀⠀⠀⠀⠀⠃⠘⠲⢆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⠐⠟⠀⡠
⠀⠀⠀⠀⠀⠀⠠⠈⠚⠁⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠗⠘⠁⠀⠉
⠀⠀⠀⠈⠒⠀⠀⠀⠀⠠⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠿⠂⢤⠀⠀⢰⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠀⠀⠸⠅
⠀⠀⠀⠀⠀⠀⠀⠐⣤⠞⠳⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢀⡲⠃⠀⠀⣖⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠰⣾⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠾⠃⠀⢄⠄⠈
⠀⠀⠀⠀⠰⠆⠀⠂⢠⠀⠊⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢄⠀⣶⡀

⣀⣐⠛⢃⡥⠊⠓⢻⠀⠀⠩⣠⡀⡶⡦⠠⢄⣴⠂⠘⠋⠂⠰⠋⢙⢚⡿⢾⡈⠂⠐⠡⠄⠉⡂⠀⠀⠁⢈⠑⠁⠠⣤⣶⣽⣄⠿⠈⠁⠉⠰⡄⢂
⢘⢯⠓⡞⠀⠙⢳⠈⠘⣀⠀⠈⠁⠀⠀⠀⣤⡘⠀⠀⠁⠐⠃⠀⠈⠁⠘⠋⣉⠓⢰⡇⠀⠘⠋⠀⠀⠀⠘⠂⠀⠀⠛⠉⡨⠇⠀⠀⠄⠂⢴⡀⣀
⡀⠀⣄⡀⠀⣤⠀⠀⠈⠈⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠾⠛⠀⠀⠀⠀⠺⠟⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣀⡻⠀⡄
⢾⣾⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⣟
⢿⣧⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠐
⠉⠠⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⡱
⣄⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠼
⡀⠗⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠓⢀
⠈⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠂⣀⠈
⠀⠀⠤⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣉
⣴⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠞⢁
⠁⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠤⠄⠛
⡦⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠰⣤⠀⢳
⡙⠃⡠⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⡶⣤⠉
⠋⠀⠚⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠉⢰
⢸⣶⢤⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠀⣘⣉
⡀⡀⠀⠉⠀⠄⠀⠀⠀⡆⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠄⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢀⠀⠀⣄⠀⡠⢌⣪⣅
⠑⠱⠶⢶⡀⣠⡴⠩⠂⢁⡀⠑⠀⠙⠃⣀⠀⠀⠀⠀⠀⠠⣶⡎⢡⣀⡀⠐⠀⠀⠀⡀⠁⡀⢰⣲⠀⠼⠀⠁⠀⠀⢀⠈⠛⠃⠐⠋⠀⣈⠉⠹⢆
⡋⠞⠃⢀⣠⢯⠁⡘⢓⣴⡞⠐⠆⠰⠄⣀⠃⠰⠇⣤⡶⣶⠀⠦⠊⢛⡀⠀⣠⠞⢠⠃⠀⢶⡂⠀⠀⠈⢤⠈⠁⣤⠀⣂⠀⠉⠈⠡⣴⠀⠰⡐⣀

⣷⣶⠀⢀⠌⠋⡈⢙⡏⠁⡰⡦⠒⠛⠈⣡⠜⠻⠍⢠⠑⢀⠲⢿⡄⠁⣜⠟⢠⢎⡀⣀⠸⢂⣬⣬⢀⣝⠀⠘⢳⠾⢶⡦⠸⣄⡍⠉⣀⡶⢄⠉⢀⣸⣟⣆⣴
⠻⠅⠒⠟⠚⢀⢸⠁⠀⢠⢨⣤⠀⣴⠲⠁⠀⠶⣆⠘⣖⡆⠐⡀⠣⠋⠁⢈⡟⣈⠠⠛⠧⠈⠳⠃⢺⡿⡃⢰⣻⢤⣸⣉⣧⣐⠋⠆⠉⢱⡄⠪⢽⣜⣤⢾⣧
⣆⠰⠷⠄⢠⣄⠁⠀⠴⠀⠉⠀⠀⠛⢶⣳⡄⠀⠁⢄⠀⠀⠒⠁⠠⣾⣿⣩⢙⡽⣷⡾⣿⡖⠉⢰⣹⣛⡞⢀⢠⣦⣀⡴⡿⠋⢷⠆⡀⢸⣇⡄⠸⢏⠉⡾⠻
⠉⢀⣖⡄⠈⠉⠀⠀⠀⠀⠀⠼⠃⠀⠀⡿⠓⠀⠀⠀⠀⠰⢤⡤⠀⠀⠑⢃⠘⢷⡟⠰⣿⣆⠉⢀⠏⢽⣦⠈⠀⠋⠁⠉⢛⣟⡀⠀⠃⠈⠍⠓⠃⣊⠀⠀⢞
⡄⠙⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⡀⠈⠀⠀⠁⠰⡖⠛⢹⠆⢀⡤⣄⢰⡶⡰⡚⠖⠚⣨⣟⠁⣮⣽⢇⠰⠘⠯⣗⠤⢤
⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⣤⠤⠋⠀⢀⢀⣤⡴⣾⠗⠿⢌⠀⠀⢓⡄⢀⠳⠞⠀⣉⣉⠛⢆⡢⠁⣈⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⠆⠀⠐⠭⠊⠛⠛⠀⢀⢜⡢⢠⢤⡽⢀⣿⠷⠲⡄⠀⠁⢨⠊⠀⡤⠛⠃⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠛⠷⠀⠁⠀⠈⠉⠃⠀⠀⢤⡀⠀⠀⡀⠉⣠⣄⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢦⠀⠀⠋⠁⢀⣴⣦⠀⠊⠀⠀⠀⠀⠀⠰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠉






⠀⠀⠀⡀⠀⠀⠄⠀⠀⢀⣀⠀⢰⠖⠀⢀⣀⡀⠀⠀⢀
⣀⠀⠀⠁⠀⢠⡀⠀⠀⠀⢉⠀⠈⠉⠀⠘⠚⠁⠀⢀⠚⠀⠀⠀⣀⠤
⠒⠀⣦⣴⠀⢀⣤⣀⡀⣆⠀⢉⣁⢶⣦⡀⢀⡄⠀⠊⢀⣠⡀⢿⠛⢀⠤⡀
⠀⠀⠀⠀⣉⠁⠉⠘⠃⣧⣶⡀⢲⠀⠛⡷⠟⠀⠀⡀⣹⠟⠁⢀⣈⠈⠒⠁⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤
⡆⠰⠦⢌⣁⠘⢿⣿⣐⡁⠀⠁⣘⠀⣸⠷⢧⠶⠦⠽⠚⠲⣦⣻⡯⢀⡈⠷⠂⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣾⣤⣠⡤⡟⢤⡜⠛⠗⠮⣦⠀⠀⣷⢳⡄⠸⣆⣠⣴⣿⣻⣿⢣⣿⡎⢻⠓⠄⠎⠰⠖⢘⣳⠀⠴⣃⢀⠀⠀⠀⠀⣠⣄⠀⢀⡀⠀⠀⢀⣀⠀⠀⠀⠀⠐
⠖⢉⡍⢹⡗⠈⠀⢀⡧⢐⣯⡄⠚⠻⡋⢀⡤⣉⣻⣧⣲⣴⣽⣜⣲⡇⣠⣿⠃⣼⣆⣰⡞⠁⣫⡟⠉⡤⢈⡀⠀⠀⠓⠚⠀⠚⠀⠀⣀⠈⠟⠀⠀⠲⡿⠀⣈
⡴⡄⠠⡠⠱⡀⡄⠁⡰⠮⣤⠐⠝⢠⡞⠣⣿⢻⡄⠉⢤⠶⢘⣿⡝⣿⣽⣿⠤⢜⡟⠙⣹⠗⠿⡕⢆⠛⠉⣷⣶⠤⠈⠇⠀⡄⠀⢈⠛⠗⢦⡤⠀⢐⣾⠆⠙
⡀⠕⢠⡤⢶⡿⣷⣦⡅⠀⠙⢫⣶⢾⢊⣶⣿⠉⡐⠂⣶⢩⡽⠟⢠⣷⡯⠹⣦⣄⠀⡔⣶⢰⣷⢡⢦⣴⡂⢀⠀⠆⠐⠆⢰⣧⠰⢟⡀⠀⣶⡄⠀⢶⣄⡐⠚
⣷⠶⠛⠧⣀⡀⠀⠀⣹⣿⡿⢡⡨⢿⡧⡍⠂⠾⠉⢱⡞⠑⣢⠶⣮⠹⡅⠔⠙⠋⡀⠨⠊⢀⠸⠉⠉⠈⣀⠓⢃⣀⣶⣆⠈⣸⡛⣏⣷⢟⣁⡙⡶⠚⣿⣱⢢

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠛⠶⠂⠀⠀⠀⠀⠃⠀⠀⢀⣀⠀⠀⠀⠠⠀⠀⢠⣀⡀⠁⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠚⠈⠀⡔⣦⠀⠀⣀⡀⣰⣷⢰⡿⠀⠀⣀⠈⠁⠠⠤⠈⢁⡀⠀⡀⠈⠀⠀⠀⠁⠀⠀⠘⠊⠁
⠀⠀⠀⠀⠀⠀⢀⣄⠹⢥⠰⠆⠈⡁⠀⠸⣏⠁⠀⢻⠋⣐⠐⣪⠕⣀⠀⠀⡀⣀⡐⠆⠆⢠⠀⢰⠰⠤⠀⣦
⠀⠀⠺⠿⠆⠀⠈⠁⡀⠀⠆⠀⠘⠀⠀⠀⠈⠐⠚⠚⠶⠛⠘⠙⠂⠉⠀⠈⠀⠻⠃⠀⠀⠈⠐⡿⠂⠀⠈⠉⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠈⠀⠀⣀
⠀⠀⠀⠀⠀⢴⠄⠀⠈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡼⢇⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡁⠀⢀⣀
⠀⠀⠀⠀⠀⡀⠈⡁⠀⢰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸⠯⠋⠀⠺⠽
⠀⠀⠀⠀⠙⠁⢸⡿⠆⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⠻⡿⠂⠤⠃
⠀⠀⠀⠀⠀⠀⠘⠻⢀⣰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⢴⡀⠀⢀⡄
⠀⠀⠀⠀⠀⠊⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣆⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⢀⠀⠀⠊⠐⡄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣅⠈⢉⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠘⠣⠴⠙⢣⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣉⣖⡎⢳⠄
⠀⠀⠀⠁⠀⠀⢀⢀⣷⡦⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠙⣿⡂⢘⠂
⠀⠀⠀⠀⠀⢰⣻⠎⠠⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⡨⡤⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⢰⡆⡠⡀⢴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⢀⡆⢀⠀⠀⠀⠀⠀⠒⠃
⠀⠀⠀⠀⠒⠂⠀⠠⠬⠀⠂⡄⠀⡀⠉⠁⢄⢴⣦⡴⡿⢆⠀⠸⣏⢡⡇⠫⠇⠻⠿⢺⠆⣠⡀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠐⠀⠁⠀⠖⠀⠈⠙⡿⠦⠀⣀⡐⠋⠈⠃⠨⠟⠀⠰⣿⠃⠸⠟⡀
⠀⠀⠀⠀⠀⠀⠀⠾⠓⠀⠀⠀⢀⡀⠀⠀⠐⠶⠀⠈⠀⠀⠀⠀⠠⠀⠛⠀⢀⡀⠀⠈⠆⠀⠀⠉⠀⠹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠀⢀⣀⣀⠤⠂⠀⠀⠀⡀⠠
⠀⠀⠄⢠⠀⠄⠀⠀⡀⠀⠀⠈⡀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠁⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠸⠀⣀⡅
⠀⠀⢀⠤⡀⢰⣲⣄⣿⠀⢒⠃⠇⠄⠌⡎⡰⢆⡖⡆⣆⠑⠀⠀⠀⡆⠀⠀⠀⠠⠀⠁⠀⠀⠀⠀⢡⠇⢰
⠀⠀⠁⠀⢱⠀⠙⠁⣿⢀⣄⡀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⢈⡒⡿
⢀⡇⠀⠀⠀⣧⠖⠀⢹⠘⠿⠟⡠⠀⠁⠀⠀⠀⠀⠸⠇⢀⠀⠆⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡀⠹⠴⠃
⠈⠁⠀⠀⢠⠉⡀⣀⠈⠀⠄⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⢀⠈⠀⠀⢠⠁⢠⣐⡂
⠀⠃⠀⠀⠁⠀⠀⠁⠀⠋⠀⠱⡀⠃⠀⠀⠀⠀⢠⣴⣦⣤⣄⡀⠀⢀⠀⠠⠀⠀⠀⠢⢈⠀⡔⠠⠠⠈⢁
⠐⠂⠈⠠⡄⠀⠀⠀⠀⠤⠀⠁⠀⠀⠀⠀⠀⠀⠀⠉⠋⠉⠉⠠⡄⠀⠐⠂⠁⠀⠀⠄⠁⠀⠂⠀⠉⢀
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢠⣆⢰⠆⠀⡴⢄⢠⣌⡀⣀⠀⢠⣄⠀⢀⣶⠀⠐⠀⠂⡀⠀⢀⡀
⠀⠢⠁⠀⠀⠀⠁⠀⢀⡄⢀⡏⢸⢸⠀⢸⢃⡈⣿⠀⠀⣯⡇⢸⣼⠀⣼⣸⡇⢒⡀⠈⠀⠀⢡⠀⠀⢀
⢰⠆⠀⢠⡄⢁⠀⠀⠸⠀⢸⠛⣿⢸⠀⢸⡀⡟⡟⠁⠀⡏⢱⣼⠻⡄⡏⠉⡇⠈⠁⠀⠁⠀⠀⠈
⠀⢠⠀⠀⠀⠀⠀⠀⠮⠀⠘⠀⠉⠈⠉⠉⠉⠀⠛⠒⠂⠷⠞⠙⠀⠛⠃⠀⠁⠀⠀⠀⡄⡀⠐
⠀⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠔⠀⠀⠀⠀⢰⠚⢲⢫⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠆⠀⠈⠻
⠀⠀⠀⠀⢈⣦⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠠⠄⢀⢀⡇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠒
⠀⠀⠄⠀⠀⠀⠀⠀⠈⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠘⠋⠙⠊⠀⠐⠒⠉⠉⠠⠆⠀⠀⠀⠀⠀⠀⠀⠈⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠴⠐⠀⣠⠄⠀⠀⠁⠂⠀⠀⠀⠀⢠⡤⢤⣄⣀⡸⠀⠀⠀⠀⢈⠙
⠀⠣⠀⠉⠀⢀⠀⢀⠀⠐⠀⠀⠂⠀⠀⡀⠘⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡰⢃⡞⠉⠁⠂⠀⠀⡀⢀⣙
⠀⡀⠀⠀⠀⠀⠡⠡⠊⠀⠁⠀⠀⠀⠘⠁⠂⠀⣠⡄⣈⡁⠀⡜⠁⠀⠐⠊⠁⠸⠞⠁⠀⠸⡀⢀⠁⠰⢄
⠀⠀⢀⠨⠀⢠⠀⠁⡁⠈⡁⠄⠠⠀⠀⠀⡀⠀⢀⠴⠋⠀⠀⠀⠀⠐⠃⠀⢀⡴⠀⠀⠀⠀⠀⠁⠀⠀⡀
⣀⣀⣈⣀⣀⣀⣀⣀⣈⣃⣀⣀⣀⣂⣂⣀⣁⣐⣛⣲⣼⣂⣀⣃⣀⣐⣂⣀⣀⣒⣁⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⠀⠀⠀⠀⠙⠉⠀⠀⠚⠃⠀⢄⠀⠀⠐⢻⠀⠀⠀⢤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⠀⠀⠀⠀⠀⣠⢤⠀⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⠈⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢦⡀⠀⠀⠀⠀⠙⠚⠀⠀⠈⡡⣄⠀⠀⢴⡀⠀⠀⠊⠁⠀⠀⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠉⠀⢀⡿⠟⠂⢀⡀⠓⠋⡀⠀⠀⠀⠀⡀⠀⠀⠀⣄⣀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⢀⣻⠀⠀⠀⠀⠀⠀⠀⢀⠜⣤⣀⠦⠀⣠⡴⠟⠗⠁⠐⠋⠁⠈⠛⠀⠛⠞⠀⠁⠀⠀⠀⢀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢠⠀⠀⠀⠤⠀⢀⡄⠀⠘⠁⡤⠀⠸⢤⣗⠄⢠⠤⢀⡄⢴⢛⡆⢀⡀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠇⠀⠘⠘⠀⠀⠀⣠⠉⢀⣤⡬⠎⠓⣠⡀⢀⣅⠁⡀⠀⠈⠁⠈⠉⠀⠛⠛⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⣼⠖⠀⠀⠀⠀⠂⠀⠉⣹⡿⠏⠉⡀⠀⠀⠠⠄⠀⣘⢏⡈⢪⣴⣌⠸⣄⠄⡀⣀⠀⠻⠆⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⡀⢈⡤⢴⡆⠒⡺⠿⠧⠉⢁⣴⣧⠀⠡⠂⠀⠣⢽⠀⠀⠊⠀⠤⠀⠀⠀⠀⠀⠰⢄⡀
⠀⠀⠀⢀⡀⠀⠀⠀⠀⠁⠀⠀⠙⠟⠐⠀⠀⣯⡏⠓⠃⡄⢩⠊⠙⢃⣮⢇⣤⡿⠃⡀⠠⠦⣤⠶⠦⠀⠏⠀⣤⡀⠀⢀⠀⠀⢠⠀⠈
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⡖⠦⠀⠠⣄⠀⠀⢪⡸⠀⡄⢁⣾⡷⢶⣛⣩⢾⡿⢃⣄⠸⡦⣴⡟⠸⠴⡶⣀⡀⠀⠀⠀⠁⢂⠀⠃
⠀⠀⠀⠀⠀⠀⢊⡵⠀⠀⢠⣤⠀⡤⣄⣰⠀⠁⠀⠀⠡⡀⢄⠀⠘⠃⠉⢹⠿⠤⢬⠇⠀⡈⢨⠆⠸⠀⣀⡑⠂⡀⡀⠐⠂⠁
⠀⠀⠀⠀⠀⠠⡒⠀⠀⠀⠀⠀⣠⣏⠀⠑⠁⢀⢯⠏⢀⣤⣤⠹⣻⠖⠶⠯⣤⠁⠀⠚⡅⣈⣻⠻⣶⡤⠀⡀⠀⠋⠁⠀⠐⠈
⠀⠀⠀⠀⠀⠈⠓⠀⠀⢀⡀⠀⠇⡍⠘⡟⠃⢀⡄⠀⢹⡇⠈⠐⢓⣜⠀⢄⡉⢺⡇⢰⠀⣉⡃⠀⠈⢷⣤⣄⠀⢠⠖⠀⠀⠀⠀⠀⠷⡼
⠀⠀⠀⣠⡀⠀⠀⠀⠀⠻⠟⠀⢀⡀⣼⠀⡠⠘⠿⠢⠘⢆⠤⠉⠿⣟⣐⠀⠠⢀⣄⠉⢁⡀⠀⠠⢦⡜⠧⠟⠀⠀⢀⣈⠉⢱⣦⡀
⠀⠀⠀⠻⠽⠀⠀⠰⣿⣖⡆⠀⠯⠝⠀⠐⠁⢀⣤⠀⠀⠈⠛⢦⠲⠷⠋⣠⠀⠈⠙⢡⣮⢉⠁⠀⠚⠀⠺⣶⣤⡐⢯⡽⠂⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠴⢣⠂⠀⠀⠂⠐⠼⠋⢐⣄⠨⠟⢐⠢⠠⠄⠈⡁⣾⠁⠀⠹⠿⡌⠉⠙⣀⡀⠀⠉⠃⠀⠀⢀⡶⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣮⠁⠀⠀⠀⢠⡄⠀⣠⡉⠀⠀⢀⡴⢄⣠⡤⠖⠓⢀⢢⡀⠀⠀⢠⣤⡀⠀⠀⠀⠀⠀⣀⢤⠀⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠘⠁⠈⠉⠀⠀⠀⠾⠀⠈⠉⢻⣤⡄⢠⡄⠸⠡⠀⢠⣤⡀⠀⣴⣻⡆⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⠀⠀⠀⠠⠌⠀⠈⠛⠆⠀⠠⠄⠁⢄⢴⢇⣀⠀⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠉⣉⠀⠈⢀⡀⠀⠀⠈⠑⠀⢶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠛⠀⠀⠈⠉⠁⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⣄⡈⠀⠀⠀⠈⣀⠀⠀⠀⠀⠁⢠⡄⠀⢀⣤⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⠁
⠈⠁⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠈⠁⠀⠀⠘⠋⠀⠀⠀⡀⠉⠀⠀⠂⠀⠀⠀⠰⠅⠀⠀⠠⢴⡆⠀⠀⡀⠀⠻⠇⢠⣤⠀⠀⢀⡤⡄
⡦⠀⠉⠀⠐⣷⠆⠀⠀⠁⠰⡦⠀⠀⠀⠘⠁⠀⠛⠃⠀⠁⠀⠀⠀⠀⠀⠈⠇⠀⠀⣴⠀⠀⡀⠀⢠⢤⡀⠀⠀⡀⠀⠀⠀⡴⠚⠟
⠀⢀⠀⠀⠀⠁⠀⢀⠀⠀⠀⠀⢀⡀⠀⡰⣄⠀⠀⠰⠀⢠⣄⠀⠈⠀⠀⠀⠀⡀⠀⠀⢀⡀⠀⠀⠈⣋⣀⠀⠀⠁⠀⠀⢠⠤
⠀⠛⠀⠐⠐⠀⠀⠈⠙⠀⠀⠀⠈⠀⠀⠀⠈⠁⠀⠀⠀⠈⠉⢀⣴⢦⠀⠀⠈⠊⠀⠀⠙⠛⠀⠀⠈⠿⠛⣥⡀⠀⢀⡀⠈⠀⢀⡠
⠠⠀⢀⡀⠀⠀⠀⠀⠀⠠⡀⢀⡤⠀⠀⣠⠀⠀⠀⠀⠐⠥⠃⠈⠁⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠐⠁⠀⠁⠀⠈⠉⠁⠀⠀⠀⠉⠁
⠀⠈⠛⠇⠀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⢙⣁⠀⠀⠀⠚⠛⠀⠀⠀⢀⠦⠀⠀⠀⠤⠀⠀⢔⠄⠀⢒⡦⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⡀⠀⠀⠰⠅⠀⠀⠀⠻⠽⠃⠀⠀⠀⠀⠀⡀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⢀
⠀⠛⠀⠐⠃⠈⠛⠃⠀⠀⠙⠁⠀⠀⠀⢠⣢⠀⢀⣄⡀⠀⢀⡀⠀⠀⠀⠈⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠐⡆⠀⢶⣀
⠀⠀⡠⡄⠠⣖⣆⠀⠀⠀⠀⠀⠀⠰⠀⠀⠓⠀⠈⠋⠁⠀⠀⠁⠀⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠐⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠄⠀⠛⠁⠀⠀⠀⠀⠀⠒⢄⠀⠀⠀⠀⠀⠀⢷⠀⠀⠶⠋⠀⠀⢀⠀⠉⠈⠀⠀⠆⠀⠀⠃⠀⠀⠀⡀⣀⠀⠘⠀⠀⢀⠀⠀⠀⣄⢠
⠀⣐⡟⠂⠀⢀⡄⠀⠀⢀⠀⠀⠁⠀⠀⣀⡀⠀⠀⠀⠀⠀⢀⠀⠨⠔⠀⢀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠈⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠈
⠀⠈⠁⠀⠀⣈⠉⠀⠀⠸⠆⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⠚⠀⠀⠀⠁⠀⠀⠈⠀⠀⠄⠀⠀⠀⠛
⠆⠀⠀⠀⣞⠋⠂⠀⠀⠀⠀⠰⠶⠀⠀⡀⠀⣠⣤⡀⠀⠀⠀⠀⡀⠀⠀⠀⠙⣦⢠⠀⣠⡄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠹⠗
⠀⢀⡀⠀⡠⡀⠀⠀⠀⠠⠢⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠀⠀⠀⣀⠀⠁⠀⠀⠀⠀⠀⣀⣀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠾
⠀⠀⠀⠀⠀⠋⠀⠀⢠⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢶⠂⠀⠀⣠⠄⠀⠀⠾⡅⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠘⠁⢀⠤⡀⠘⠛⡶
⠀⣠⠒⠀⠀⠀⠀⠀⠁⢀⣄⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠨⠗⠀⠀⠀⠀⠸⡱⠀⢠⡊⠀⠀⠀⠀⣀⠀⡀⡈⠒⠁⠀⢀
⠀⠀⠀⠀⠀⠾⠇⠀⠀⠘⠿⠀⠀⠀⠀⠀⢀⡀⠀⠈⠁⠀⠀⠀⠀⠀⣸⡅⠀⠀⠀⠀⠀⠀⣤⡄⠀⠈⠶⠀⠁⠁⠀⠀⡀⠀⠠⠄
⠀⠀⠀⠀⣠⠄⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢤⠄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠜⠀⠈
⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠐⠀⠀⡄⠀⠀⠘⠤⠃⠀⠀⠀⠀⠀⠘⠆⠀⠈⠋⠀⠀⠁⠃⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠚⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣾⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠐⠆⠃⢸⡚⠀⠀⠰⠀⠀⠀⠀⠴⢆⠀⠀⢠⠀⠀⠀⠀⠁⠃⠀⠐⠋⠁⠀⠂⠀⠀⠀⠀⠀⠀⣰⡆⠀⠀⠁⠀⠀⠀⠀⠀⠀⠚
⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⢦⡀⣀⠈⠁⠀⠈⠀⠀⠀⢀⣶⡄⠀⠀⣀⠀⠀⣀⠀⢎⡂⠀⠀⠀⠀⠀⡤⡄⠀⠀⡀⠀⠈
⠀⠰⠖⠀⠀⠀⠰⠁⠀⠀⠀⠀⠈⠑⠋⠀⠀⠀⠀⠀⢠⠄⠈⠁⠀⠀⠳⠋⠀⠈⠋⠀⠀⠀⠀⠘⠟⠀⠀⠻⠃⠀⠀⠀⠀⢀⠀⢀⣄
⠀⢠⢤⡄⠀⠀⡄⠀⠀⠀⠰⠀⠀⠀⠀⠀⠂⠀⠀⠀⠘⠀⠀⠀⠀⠀⣤⠄⠀⠀⠀⠁⠀⠀⢀⠀⠀⠀⠀⠠⠴⠀⠀⠀⠀⠠⣞⡈⠉

⠀⠀⠀⠀⠀⢀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢸⡿⣄⠀⡇⠀⢀⡄⢠⡀⠀⠀⢀⡄⢀⡤⠀⣤⠄⢤⡀⠀⠤⠀⣤⠀⢠⡄⠀⣄⠀⢀⠄⢠
⠀⠀⠀⠀⠀⢸⡇⠈⣾⡇⠀⣿⠀⠀⡷⠀⠀⢸⡇⠠⡇⠀⣼⠀⢸⡇⠀⡔⠀⣿⠀⢸⡄⠀⣤⠀⢿⠂⠘⠃
⠀⠀⠀⠀⠀⠈⠁⠀⠈⠁⠀⠈⠁⠉⠁⠀⠀⠈⠁⠀⠁⠀⠉⠀⠈⠁⠀⠉⠀⠉⠀⠀⣈⣀⠘⠀⠈⠁⠉

⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⢀⠀⠀⠀⠀⡀⢀⡀⠀⢈⠀⢸⡇⠀⡀⠀⣀⠀⢸⣄⢀⡀⠀⣿⠀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⣠⠄⢼⡇⠈⣧⣸⠁⠀⡤⠤⣿⠀⣿⠀⢸⡇⠀⡤⠤⣿⠀⢸⡁⠀⢻⠀⣿⠀⢸⡦⠨⠗
⠀⠀⠀⠀⠀⠀⠓⠂⠚⠃⠀⠙⠃⠀⠘⠓⠀⠛⠀⠙⠀⠘⠃⠈⠓⠀⠛⠀⠘⠓⠒⠋⠀⠛⠀⠈⠓⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⣀⠀⠀⢀⣤⣶⣿⣿⣿⡿⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠃⠀⣠⣶⠟⠁⣰⣿⠀⢀⣠⣶⠟⠁⣠⣶⣿⣿⣿⠿⠋⠁⠀⠀⢀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠞⠁⣰⢾⠟⠁⣠⣾⡿⢃⣴⣿⣿⣇⣠⣾⣿⣿⡿⠋⠁⠀⡀⠀⢀⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢠⡾⡁⠿⡴⣞⡵⢋⣴⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⢀⣼⠇⢠⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣺⠏⠀⣰⠏⠀⣡⡴⠛⠉⣠⢿⣽⣿⣿⣿⣿⣿⣿⡿⠁⠀⢀⣴⣿⠏⠀⠈⠀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢡⡞⠁⢀⡼⠃⠀⣴⠋⠀⣠⠞⠡⠝⣻⢟⠼⠿⣿⣿⣿⣷⣶⣾⣿⠟⠁⠀⠀⠀⣴⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⢾⣀⣠⠞⠁⠀⠀⠙⠲⠛⠁⠐⠀⠁⠠⠈⣤⠀⣩⢾⣿⣿⠿⢋⣡⣶⠟⠁⣠⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡏⠀⠀⣰⠋⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣾⡷⠛⠉⢀⣴⣿⣿⣥⣴⣾⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣡⠇⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⢀⣠⢞⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡘⠁⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡛⡫⢕⣚⣭⠷⠟⠉
⠀⠀⠀⠀⠀⠀⠀⣴⠏⠉⠉⠛⠛⠓⠶⠶⢦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠞⠋⠉
⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣠⣶⣿⠆⣀⡀⠀⠀⠙⠛⠒⠒⠶⢶⣶⣄⡀⠀⠀⠀⠀⠀⣠⡶⠛⠉
⠀⠀⢀⣴⠟⠁⢈⣉⡀⠸⠿⠟⠁⠀⠉⠀⠀⠀⢀⣠⡀⠀⢀⣾⣿⣿⣿⣷⠀⠀⠀⢰⡏
⠀⠀⣿⠁⠀⣴⣿⣿⡿⠀⠀⢀⣤⣶⣶⡀⠀⢰⣿⡿⠁⣴⣿⣿⣿⣿⣿⡟⠀⠀⠀⢸⡇
⠀⠀⢹⡀⢸⣿⣿⠟⠁⠀⣴⣿⣿⣿⣿⠀⠀⠉⠁⠀⢸⣿⣿⣿⣿⣿⣿⠁⠀⢀⣴⠟
⠀⠀⡼⠀⠈⠉⠁⠀⠀⢰⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣇⣤⠞⠋
⢠⡞⠁⠀⢀⣴⣾⣿⠀⠈⠛⠛⠋⢀⣠⡄⠀⠀⠀⢀⣿⣿⣿⣿⣿⡟⠉
⠘⣧⠀⠀⣿⣿⣿⠏⢠⠄⠀⠀⠀⠛⠛⠁⠀⢀⣴⣿⣿⣿⣿⣿⠟⠁
⠀⠘⢷⡀⠛⠛⠁⠀⠀⢀⣀⣤⣴⣶⣶⣤⣴⣿⣿⣿⣿⠿⠟⠁
⠀⠀⠈⢻⣦⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁
⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠔⠒⠈⠉⠁⠀⠤⠤⢄⣀⣉⠉⠑⠒⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⡩⠤⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠉⠛⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⢀⡀⠀⠀⠀⠀⠈⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠤⢄⡀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⡠⢚⣥⣶⣿⣿⣿⣷⡄⠀⠀⠀⠈⠉⠀⠀⠀⠀⣴⣶⣦⣌⠓⢤⠀⠀⠘⢷⡀
⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⡼⢡⡾⢋⣼⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⡝⢆⠀⠀⠀⠀⢿⣄
⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⡇⣿⠃⣾⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⠃⠀⠀⠈⠻⣿⣿⡌⣇⠀⠀⠀⢸⣿⣆
⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠃⣿⣼⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠈⢿⣿⡄
⠀⠀⠀⠀⢸⣿⣿⣧⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣯⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⡀⠀⣽⣷
⠀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠘⣿⡆
⠀⠀⠀⠀⣿⡇⢠⣶⡀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠰⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⡀⠀⠀⠀⢀⡄⢿⡀⣿⡇
⠀⠀⠀⠀⣿⡇⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠋⠀⠀⢀⠃⠀⠀⠀⠀⠀⢸⡇⣿⡇
⠀⠀⠀⠀⢿⡇⠀⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡼⠀⠀⠀⠀⡾⠀⢸⣿⣿⠇
⠀⠀⠀⠀⠸⣷⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣼⠁⠀⠀⠀⠀⠁⠀⣿⣿⡿
⠀⠀⠀⠀⠀⢻⣆⣿⣿⣆⠀⠀⠀⠀⠀⠀⢆⠱⣝⠿⣿⣿⠟⠀⠀⠀⠀⣀⡀⣀⣼⣧⡾⠃⠀⠀⠀⠀⠀⡀⣸⣿⣿⠃
⠀⠀⠀⠀⠀⠀⢿⣿⣞⣿⣇⠀⠀⠀⠀⠀⠀⠑⠮⢉⡂⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⠓⠒⠒⠀⠀⠀⠜⣱⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣄⠀⠘⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠁⠀⠏⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⢿⣷⣦⣀⠀⠀⣄⡀⠀⠀⠀⠀⣶⣶⣶⣄⠀⢀⡄⠀⠀⠀⣸⣿⠟⣡⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣍⡻⢿⣿⣿⣟⡻⣦⣄⡀⠀⠈⠉⠉⠉⠀⠈⠀⠀⢀⣠⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢷⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣤⣶⣶⣶⣿⣿⣿⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⣿⣿⣟⣛⣛⣛⣛⣻⡯⠿⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠁⡠⠀⠀⠀⣴⢀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢀⠀⠆⠆⠀⠛⠀⠃⡴⠆⢠⠶⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠶⠀⠁⠀⠀⠀⠉⠚⠢⣶⡍⢿⠶⣆⣀⡻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠑⠨⠶⠉⠉
⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢀⠔⠒⠀⠁⠀⠘⠓⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⡆⠀⠀⠺⠂⠰⢀⠐⠟⠚⣀⡄⠀⠠⢂⡠⠁⠀⠀⠀⠀⠀⠀⠁
⠀⠀⡞⠁⢠⠀⠀⢈⠀⠈⠃⢀⡀⡼⣗⠀⠀⠈
⠀⠀⠑⠀⡄⠀⢾⠿⢀⡀⢛⣤⣽⡿⠃⠀⠀⠀⠀⠀⡴⠲⠷⢆⡄
⠀⠀⠀⢦⠉⣠⡄⠐⠀⣴⣼⣿⣿⡟⠀⠀⠀⠀⠀⠘⡀⠀⢈⠠⣮⠀⠀⠀⠀⠀⠀⢀⡄⠴⣧⣴⣄
⠀⠀⠀⠀⠑⠙⠧⣾⣷⡿⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠿⠋⠀⠀⠀⠀⠀⠀⠻⣤⣽⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠉⢀⠐⠂⠒⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠠⠟⣆⠀⠬⡁⠄⢉⡟⠀⠀⠀⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⠁⢈⡃⠠⠆⠀⠀⠀⠀⠀⠀⣡⠀⠀⡀⡙⠇⡐⠀⢨⠄⠈⠵⠊⠀⠀⠘⠛⠀⠠⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠰⣿⠀⠀⠀⠀⠀⣸⣿⣄⠀⠆⠀⠀⠈⠈⠉⢰⠆⠀⠀⣠⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡀⢄⠀⠀⠈⠀⠀⠀⠀⠈⠈⠻⠛⠃⠀⠀⠀⠀⠀⠁⠀⠀⠀⢸⣿⣿⣿⣷⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠿⠃⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⣿⡀⢀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣁⡆⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⣤⡀⢸⠿⡷⢦⣻⢲⢲⡖⣾⡗⡦⡏⡷⡟⡟⢹⣶⣠⡇⠈⠉⠑⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⡠⠄⠀⠀⠁⠀⡀⠀⠉⠉⠈⠈⠀⠉⠀⠀⠁⢉⠁⠁⠀⠈⠀⢉⡇⠀⠀⠀⠀⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠿⢒⠇⠀⠙⠛⠀⠀⠷⠀⠀⠀⠀⠀⠀⠀⢀⡁⠐⠀⣠⠀⢤⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣰⡖⠀⠀⠀⠂⢀⡀⣙⠕⠀⠀⠘⠦⠤⠀⢀⡀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣾⣿⡟⠚⠃⠀⡆⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⣉⠑⡋⠐⢠⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⣄⣀⠀⡀⠀⠈⠛⣷⣶⡄⣰⠇⠀⠰⣄⠀⠀⠀⠀⠀⠁⢀⠨⢁⠊⠁⣄⠘⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠀⣼⡟⣻⡟⠀⠀⠀⠘⠛⠛⠥⠂⠀⠀⠹⣷⡆⠀⠀⠀⠀⠀⠀⠋⣀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠠⠉⠀⠀⠀⠐⠀⠉⠐⠋⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡀⠉⠀⠈⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠾⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠰⠇⠀⠈⠁⠀⠀⠖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⠿⠿⠿⠿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠠⠙⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢠⠞⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣦⠀⠀⠀⠀⣿⠀⠈⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣾⠟⠀⠀⠀⠀⠀⠀⠉⠻⡇⠀⠀⠀⠘⢦⣤⣴⠿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⣹⡿⠿⠷⣄⠀⠀⢀⣤⠖⠒⠲⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⣿⣧⠀⠀⠀⠀⠀⠀⣼⠃⢠⣶⣶⡈⣷⠀⡾⠁⢠⣶⢲⡄⢻⡀⠀⠀⠀⠀⠀⡂⠢⡸⣧⣤⣤⣤⣀
⠀⠀⠀⠀⢀⣠⡴⠶⠾⠛⠋⠉⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢻⡄⠈⠻⠟⢁⡿⠀⢿⡀⠘⠿⠿⠃⣾⠁⠀⠀⠀⠀⠀⠁⢀⠅⠙⣧⠀⠈⠹⣧
⠀⠀⢀⣴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠺⠃⠀⠀⠀⠀⠀⠀⠙⠻⢶⣶⠶⠛⠁⠀⠈⠛⢶⣦⣶⣿⡥⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⢻⣆
⠀⢠⡞⠁⠀⢀⡴⠋⠈⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠁⠀⠀⠀⠀⠀⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄
⢀⡟⠀⠀⢀⠎⠀⠀⢰⢇⣀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠈⣿
⣼⠇⠀⠀⢸⠀⢀⣰⣏⠀⠀⠀⠀⠀⠀⠀⠀⢡⡏⠉⠙⠀⠀⠘⢧⣄⣀⣀⣀⣀⣀⣤⣼⡿⠀⢠⡴⠿⣟⠛⠃⠀⠀⠀⠀⠀⢰⠋⠀⠀⠈⠀⠀⠀⢸
⣿⠀⠀⠀⠈⢻⡉⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠉⡉⠉⠉⣟⠉⠁⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⣠⠞⠉⠻⣤⣀⡤⠊⠀⠀⠀⣾
⣿⡄⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣀⠀⠀⠀⠀⠀⠀⢇⣀⣠⡟⠀⠀⠀⠀⠀⠀⠀⢀⣼⠂⠀⢰⡏⠀⠀⠀⢹⠀⠀⠀⠀⠀⣴⡿
⢻⣧⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠶⠶⠦⢤⣤⣤⣤⣤⣤⣤⠤⠴⠶⠶⠞⠛⠁⠀⠀⢸⡄⠀⠀⣠⠟⠀⠀⠀⣠⣾⠟
⠈⢿⣆⠀⠀⠀⢀⡞⠉⠙⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠚⠁⠀⢀⣴⣾⠟⠁
⠀⠈⠻⣷⣀⠀⠘⡇⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⠁
⠀⠀⠀⠈⢻⣧⡀⢳⡀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢄⠀⢀⣼⡿⠃
⠀⠀⠀⠀⠀⢹⣷⡀⠙⢦⣤⡴⠃⠀⡀⠀⠀⠀⠀⠀⣰⣀⣀⣎⣀⣠⡂⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣣⣾⡟⠁
⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠸⡀⠈⠲⡀⠀⠐⢯⣉⡉⠈⠉⠉⢙⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⣰⣿⠏
⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠈⠐⠈⠀⠀⠀⠀⠈⠉⠙⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⣾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣶⣦⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣤⣶⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠿⠿⠿⢿⣶⣶⣶⣶⣶⣶⣶⣶⣿⠿⠟⠉
⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⢀⣀⣤⣦⣜⣶⠟⠉⠀⠀⠀⠀⠀⠀⠈⠲⠇⡩⠛⠓⠁⠣⠘⠕⢊⡡⣨⠜⡟⣶⠃⠄⡈⢄⡔⠈⡀⠀⠁⢀⡰⠀⠉⠀⡜⣸⠂⠀⠀⠀⠀⠂⡄
⠀⠘⣯⣿⢽⣟⣿⠃⠀⠀⠀⠀⠀⠀⢀⢀⠤⠀⠌⠂⠑⠙⠊⠔⠡⢊⠄⡁⠠⢑⢸⠇⠀⠈⣀⡭⡀⠈⢀⣼⣷⡞⠁⠀⠠⢰⢁⡟⠀⠐⠀⠀⢊⠀⠀⠐⠃
⠀⠀⢋⡡⢞⡾⠁⠀⠀⠀⠀⠀⠔⠉⠈⢀⠀⠤⠰⠂⠐⠀⠂⠒⠀⠄⡈⠊⣤⣴⣴⣌⣠⠁⠎⠀⠀⣡⣾⣿⣿⡟⠀⢀⢠⡇⡘⠀⠀⠀⠀⠀⠄⠒⣂
⠀⠀⢟⣅⣮⡆⠀⢀⡠⠂⠁⢀⠠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⢼⡏⣿⡧⣻⡎⠉⠆⢂⣼⣿⣿⣿⠟⠀⢀⢀⠊⠐⠀⠀⡀⠤⠔⣢⠫⠐⠀⠂⠄
⠀⢀⣄⣿⢿⠀⡐⠂⠀⡠⠘⠀⠀⠀⠀⢀⣠⣴⣶⣞⣛⢿⣿⢿⣶⣶⣤⣈⠻⠿⠿⠟⠀⠀⣰⣿⣿⣿⡿⠋⠀⠀⢀⠎⡴⠀⠀⢨⣴⡮⣜⣖⣫⠜⡄⣇
⠀⢘⣯⠷⣿⠂⠀⡠⠊⠀⠀⠀⣀⣴⣾⣿⣿⠿⠋⠁⠉⠀⠉⠙⣶⣛⣿⣿⣷⡀⠀⠀⠠⣼⣿⣿⣿⡟⠀⠀⠀⠀⢊⠜⡡⢪⡴⣟⡇⣯⢵⡸⠆⡫⠩⠈
⠀⢘⣾⡾⠁⠀⠌⠀⠀⠀⣠⣾⣿⢟⣻⠟⠋⠀⡀⢨⣔⣧⡄⢔⠘⣿⣿⣴⣿⣿⠀⠀⣼⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⢀⣴⣻⣃⡇⢻⠜⢃⠐⠂⠀⠆
⠀⠀⡟⠀⠀⠂⠀⠀⣠⣾⣿⠟⡝⡡⠱⠀⣀⢨⡾⣿⣿⣿⣻⠐⡆⢸⣿⣭⣿⣿⡇⢸⣿⣿⣿⡟⠀⠀⠀⠁⠄⠀⢈⣾⡋⢓⠃⠜⠠⠀⠀⠀⢀⣀⣤⢤⠄
⠀⠀⠀⠀⠂⠀⢀⣾⣿⣿⣧⢞⣤⢄⡆⡐⣠⣛⢏⠀⢆⠋⢿⠀⡇⢸⣿⣿⣿⣿⠁⣿⣼⣿⣿⡁⠀⠠⠀⠀⠠⢀⣿⣛⣉⠃⡘⠀⠁⢀⡴⠛⠉
⠀⠀⠀⠌⠀⣰⣿⣿⣫⢻⢿⠻⠍⠿⠀⢤⣯⣦⣷⣥⣂⣳⣻⣿⠇⣼⣿⢟⡧⠜⠀⣿⣿⣿⣿⣧⡀⠀⠀⠀⡠⠚⠋⠉⠉⢀⠀⠀⠐⠋⢀⠀⠤⠀⣠⣤⡀
⠀⠀⠘⠀⣰⡿⣟⣃⠄⠀⠀⠐⠀⡌⢸⠋⠣⠊⢿⣿⣄⣞⣧⠂⣰⣿⢣⡔⠄⠀⠠⠹⣾⣿⣿⣿⣿⣶⡦⡄⠖⠘⠙⡉⠉⠉⠩⠛⠫⠱⡄⡀⠲⢿⡏
⠀⠀⠃⢰⣿⡷⡷⣧⠀⠀⠀⠈⡂⢱⠹⡀⠀⢀⣼⣶⠟⠃⢁⣼⣟⣿⡿⠃⢀⠀⠀⠑⣝⠿⣿⣿⠟⠋⠁⡀⡄⢠⢢⠂⠄⠆⠦⠤⣀⠀⠈⠂⠑⠆⡉⠠
⠀⠀⢠⣿⠯⡜⠉⠍⢐⣁⣀⠀⣑⠇⡈⠀⠀⣾⣿⣏⣠⣶⢿⠷⠷⣋⣀⠀⠰⠀⡆⢤⠀⢠⠈⠃⣀⠔⠈⠀⢀⣀⣤⣤⣤⣤⣤⣀⠀⠉⠂⢄⠀⠀⠘
⠀⠀⣸⡟⠀⢄⠀⠀⣾⣿⠗⡨⡨⠁⠅⠀⢸⣿⣿⣿⠽⢒⣍⣿⣼⣿⣿⣷⣦⡀⠁⠈⠠⠈⢀⠆⠁⢀⣰⣾⠿⠿⠿⠿⠿⠿⠿⠿⣿⣶⣄⠀⠙⢄⡀⠈⠄
⠀⠀⣿⢮⢰⠆⡑⢾⠁⠘⢁⠠⠆⠧⡁⠀⣿⣿⡿⢁⣜⣷⠟⠉⠀⠈⢿⣿⣿⣿⡄⠀⢀⠔⠁⠀⡴⠛⢿⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡈⠙⢷⡄⠈⠳⡀⡁
⠀⠀⣟⠀⢘⠃⢌⡄⠀⣴⢶⢾⣷⡠⠀⢸⣻⣿⠁⣾⣽⠃⠀⠀⣦⣄⣀⠀⠉⠙⡎⡖⠚⠀⢠⠞⠤⠤⠞⢳⡄⠀⠀⠀⠀⠀⠀⢯⠀⠉⠳⣌⢻⡆⠀⠙⡅
⠀⠀⠘⣤⣶⣶⠄⠑⡀⢸⢹⢹⠞⣯⠀⢸⣿⣿⠀⣱⣿⡀⠀⠀⠘⣿⣿⠇⠀⠀⢇⢈⠀⠀⡎⢠⠖⠲⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢿⠀⠀⠁
⠀⠀⡌⠜⠿⣻⣔⡤⠢⡐⠀⠠⡂⢸⡄⠘⣿⣿⡄⠹⢞⣷⣄⠀⢰⣿⡿⠆⠠⠀⣠⠖⠀⢰⠓⠚⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠓⢺⠂⠀⠁
⠀⠀⣦⠘⠢⡏⠽⢧⠀⢀⠀⡀⢧⣇⣻⡆⠘⢿⣿⣦⣈⠁⠋⠿⠋⠉⡀⣠⠴⠋⡡⠀⠀⠸⣠⣆⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡆
⠀⠠⣏⣆⡁⠀⡌⠌⣴⣖⣦⡘⠀⢙⡯⣿⠀⠀⠈⠛⡡⢍⢁⣀⣐⣉⠍⠥⠚⡡⠐⢀⠀⠀⢻⣿⣄⠀⡏⠀⠙⢆⢠⡀⠀⠀⠀⠀⠀⠀⣴⠋⢳⠆⠀⠀⡇
⠀⠀⢿⡿⠈⠑⢄⡐⢿⢟⣞⠛⢆⠀⢻⣾⣷⡀⠀⠀⠀⠀⢄⠀⠀⢀⣀⡄⠂⠁⣡⣤⣖⠀⠈⠻⣿⣆⠙⠢⠤⢄⡀⠈⠓⢦⢣⠀⠀⠀⠈⣲⠏⠀⢀⡼⡇
⠀⠐⢸⢲⣷⣶⣦⡁⠈⠸⢹⠀⡀⠃⠌⠹⢿⣿⣷⣤⣀⠀⠚⠈⠋⠘⠀⣁⣤⣾⣿⡿⡀⢀⠂⠀⠙⠿⣷⣄⠀⠀⠳⡄⢸⡜⢰⡀⢀⣠⠞⠁⠀⡄⠪⠯⡗
⠀⠀⠈⠨⠨⢩⢿⡿⣔⠐⠀⢀⠁⠣⣖⣀⠀⠙⠟⢿⣿⣿⣿⣷⣷⣿⣿⣿⡿⡿⢋⠀⢀⠀⠠⠁⢀⠀⠈⠙⠳⠤⠄⢌⢼⠡⠤⠖⠉⠀⡀⠔⢉⡒⣝⣝⡃
⠀⠀⣄⠰⣄⢆⡆⠘⠻⠧⠈⠈⢢⡀⢀⠁⠠⣖⡄⡠⠄⠍⠩⢙⢙⢋⡉⠡⡔⠈⠈⠀⠀⠀⠐⢆⣠⣿⣦⠂⠀⠀⠀⠀⠀⠀⠀⠄⠖⠈⢀⠠⢎⢪⡵⢣⠁
⠀⠀⠠⡠⠉⢻⣿⣿⣆⢰⠀⠢⠄⡵⡯⣅⡲⡀⠁⠀⠐⠀⢁⠉⠊⠁⢀⠀⣠⠄⠖⢲⠂⢀⡄⢬⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⢎⠝⣪⠟⡨⠃
⠀⠀⢁⢋⠊⠐⠎⢿⣷⣿⣦⣤⡁⠀⡁⠊⣔⢎⡉⠺⢄⡤⣠⢄⡂⠱⠵⣯⣇⣤⣧⡦⣆⣴⣿⣿⣿⣯⡟⠁⠀⠀⠀⠀⠀⠀⢀⡠⠿⣚⡱⠞⣡⠞
⠀⠀⠀⡀⠈⠐⠲⣦⣿⣮⣿⣿⣿⣲⣶⡀⢠⠋⢄⠐⡀⠖⢈⡁⠂⠀⣘⠻⡿⢿⣟⡫⠿⠛⠻⣿⠿⠉⠄⠀⠀⠀⠀⠀⠀⣠⡤⠶⠚⣩⡴⠞⠁
⠀⠀⠐⠊⠵⠒⠦⠄⡛⠿⠿⢿⢟⠹⡛⠛⠻⠶⢆⣻⢷⡨⠀⠹⡗⡶⠿⠻⠏⠹⠈⠁⠁⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠠⡾⠾⠔⠃⠉⠁⠀⠀⠀⠀⠀⠀⠉
⣶⣶⣶⣶⣶⣶⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣾⣶⣾⣷⣶⣶⣿⣶⣶⣶⣶⣷⣾⣶⣷⣶⣷⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠙⠛⠁⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠉⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠦⣤⣤⣀⣀⣀⣀⣀⣀⣠⣤⡤⠶⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣿⢸⡃⠈⡷⠴⡏⠀⢹⠀⡟⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢿⠀⠙⠛⠁⠀⠉⠛⠉⢀⡷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣦⡀⠀⠀⠀⠀⠀⢀⣾⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠈⡟⠒⠶⠶⠶⠚⡏⠈⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⣇⠀⠀⠀⠀⢀⡇⠀⢀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⣻⠇⠀⢻⠉⣻⠿⡏⢹⠃⠀⢿⡳⠤⣄⣀⡤⠖⠚⠛⠓⠲⢤⡀
⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⢴⡃⠀⠀⠈⣇⢳⣶⢋⡏⠀⠀⠀⣹⠄⣰⠋⠳⡄⠀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠙⢦⣀⠀⢹⡞⠘⣿⠀⠀⣠⠞⠁⢠⡇⣾⠁⢿⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⢷⢰⢇⡴⠋⠁⠀⠀⠘⡇⠉⠀⢸⡄⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠋⠀⠀⠀⠀⠀⠀⠹⣄⠀⠈⠇⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⣤⣤⠴⠞⠙⡶⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢾⠟⣁⡴⠚⣡⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⡿⠚⠁⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⡴⠋⠀⠀⠉⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡟⠀⣠⡶⠋⠀⠀⠀⢀⡄⠀⠀⣠⣿⢶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⡼⣡⡞⠁⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣼⡷⠃⠀⣠⡖⢀⣴⡿⠃⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡇⠀⠀⣠⠞⠁⠀⠀⠋⢀⣠⡾⠋⣰⢋⡾⠁⠀⠀⠀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢠⡞⠁⣸⠁⣠⠞⠁⠀⠀⠀⠀⡰⣫⠏⠀⡼⣡⠏⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⣷⠏⠀⠀⣿⠞⠁⠀⣀⡄⢀⡤⢊⡼⠁⣠⢞⡼⠁⣠⡞⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠸⣃⣀⠀⠀⠁⠀⣠⢾⣯⠖⠉⠀⠈⠁⠔⠁⠚⣡⣾⠋⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⣡⠴⠋⠁⠀⠀⠀⠤⠞⠁⠋⠁⠀⠀⠀⠀⠀⠀⡠⠞⠉⠁⠀⢀⣴⡷⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣿⣫⠴⠖⠒⠒⠛⠛⠲⢤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⢡⠞⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡞⣡⢺⡏⠀⠴⣄⠀⠀⠀⠰⡄⠀⠀⠀⠉⢳⡄⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢰⠏
⠀⠀⠀⠀⠀⠀⣰⢏⠜⣡⠞⠀⠘⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠖⢸⡇⠀⠀⠰⠋⣠⠟⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⡏⡞⣼⠁⠀⡄⠀⠀⠀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⢙⡆⠀⠀⣰⠋⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⡼⣱⢡⠟⠀⠀⠃⠀⠀⠀⣄⠀⠗⠀⠀⠀⠀⢴⠋⢀⡼⠁⠀⣠⠃⠀⠀⠀⣠⠞
⠀⠀⠀⢀⡞⢁⣿⡏⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⠀⠀⡾⠀⠀⠀⠁⠀⠀⠀⡴⠃
⠀⠀⠀⡞⠀⣾⠀⢳⡄⠀⢿⡀⠀⠁⠀⠀⠀⠀⠀⢀⠰⢋⣀⡼⠃⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⢸⡇⠀⠸⡆⠀⢹⠀⠀⠉⠀⠀⠀⠀⠀⣀⡬⠁⢰⠏⠁⢀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⢷⡀⠀⠀⠀⠘⣦⡀⠀⠀⠀⣈⣽⠿⠭⠤⠴⠋⣠⠴⠃⠀⢀⣤⠞⠉
⠀⠀⠀⠀⠹⢦⣀⠀⠀⣀⣉⠛⠛⠉⠉⠀⣀⣤⣤⠴⠚⠁⢀⣠⠞⠋
⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⠈⠙⠓⠶⠖⠋⠁⠀⢀⣀⡤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠶⠶⠶⠖⠚⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⠎⠉⠉⠁⢈⣉⠡⣬⣩⠲⣶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢶⣶⣾⣿⠳⠓⠉⠀⠀⠀⣠⣾⡿⠇⢫⣯⡀⠘⢛⣻⣟⣦⣄
⠀⠀⠀⠀⠀⠀⠀⡴⢋⣶⣽⡯⠊⠀⡄⠀⠀⠀⢀⣼⣿⠋⠀⠀⠀⣮⠠⠖⠋⠁⠉⢻⣿⣷⣦
⠀⠀⠀⠀⠀⠀⡎⣰⢿⣿⠏⠑⠒⢶⢧⣀⠀⣠⣿⡿⠁⠀⠀⣠⠞⢹⡆⠀⠀⠀⠀⣼⠉⠻⣼⣇⡀
⠀⠀⠀⠀⠀⠐⣿⣟⡛⠀⠄⠀⡠⠎⠀⡸⢋⣿⣿⠁⠀⣠⠞⠁⠔⠘⠁⠀⠀⠀⢠⡏⠀⠀⠬⢿⣿⡀
⠀⠀⠀⠀⠀⢸⡏⣟⠀⠠⠼⠊⠀⢠⣟⣀⣼⣿⣅⣠⣼⣁⣠⣎⣀⣾⢀⣀⣀⠀⣎⡠⠊⠀⠀⠸⠁⢷⡄
⠀⠀⠀⠀⢠⣿⠖⣦⣶⣶⡿⢿⣷⠛⠛⢻⣿⣿⡿⠋⢉⠕⠛⠋⠉⠈⠙⠛⢛⡿⠛⠿⠿⣶⣦⣦⡄⠘⣧
⠀⠀⢀⡴⣾⣿⠾⠋⠁⠀⣠⠋⠀⠢⠀⢸⣿⣿⢀⣴⠂⠲⣶⡄⠁⠐⢀⣴⡞⠀⠀⠀⠀⠀⡜⠉⠻⣴⣾⡇⠠
⠀⠀⣿⣷⣿⣿⣇⠀⠀⡼⠁⠀⠀⠀⢐⣿⣿⡯⠊⢠⠀⠀⣸⣿⢠⣀⣈⠿⡀⠀⠀⠀⢀⡼⠀⠀⠀⣿⢻⠗⠒⢂
⠀⠀⠘⣞⠃⠛⢿⣦⣾⣀⡀⠀⠀⢀⣞⣷⣿⣧⠀⠀⠉⠚⠋⠁⢨⠉⠁⠀⠀⠄⡀⠀⡘⢁⣀⣴⣾⠟⠁⠀⣠⠊
⠀⠀⠀⢿⠿⣶⣤⡈⢉⡛⠛⠷⠶⢈⢘⡛⢛⣧⠀⢀⡀⠠⢴⣧⠀⢀⣀⠀⣤⡐⠩⠭⠁⠉⢉⣩⣤⣴⣶⣿⡇
⠀⠀⠀⠈⣦⣹⣿⣿⡤⠚⠋⢀⡖⠀⢲⣶⣤⡄⠀⠀⢀⢤⠤⣤⡄⣤⣴⠂⠀⡲⠂⠀⠊⣀⠴⣶⣽⣿⠉⠋
⠀⠀⠀⠀⠸⡇⠹⣶⣷⡀⠀⣸⠁⠀⣼⣿⣿⡇⢀⡠⠖⠁⠈⠉⠉⠋⣿⣤⡎⠀⠀⣠⠞⢣⣴⣿⣿⠋⡄
⠀⠀⠀⠀⠀⠘⠄⠙⢳⣅⣤⡇⠀⠀⢿⣿⣿⡛⠹⠁⢠⡶⠃⠀⠀⢰⣿⠁⠉⠐⠲⠅⠠⢿⣿⡟⠁⠰
⠀⠀⠀⠀⠀⠀⠀⠢⡈⠻⣿⣿⣶⡖⢻⣿⣿⡇⠁⣠⡟⠁⢀⠄⠚⣼⡇⠀⠀⣀⣼⣶⣷⣿⣋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⣌⠛⢿⣿⣟⣿⣛⣃⣰⡏⠁⠀⠀⠀⠀⣿⣧⣶⣾⣿⡿⣿⣯⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣯⡉⠛⠻⠾⣷⣤⣤⣬⣬⠁⣠⠿⠛⠛⠉⢁⠾⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠲⠶⠶⢞⣿⣷⠾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢼⣾⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠹⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⢀⠀⣀⣀⢀⠀⡀⠀⠒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠁⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠰⡄⠇⡰⢄⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠘⡿⠁⠀⠀⠠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡱⠀⠀⠊⠀⠀⠀⠀⠄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠃⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠂⠀⠀⠀⠀⠂⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠠⡀⡆⢠⠄⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠈⠀⠘⡶⠁⠀⠀⡀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠐⠀⠀⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠀⠀⠇⡠⠀⠁⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⠀⠰⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢠⡀⡇⢠⡀⠀⢀⠈
⠀⠀⠀⠀⠀⠀⠀⠠⠈⢰⠂⠐⠂⠁⠬⠐⠀⠁⠄⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠈⠂⠀⠱⣶⠃⠈⠂⠁⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠂⠀⠀⡨⠠⠞⠀⠆⠇⠀⢀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⠁⠦⠀⠅⠀⠔⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠠⠈⡌⡔⠀⡤⠤⠤⢤⣀⠀⠀⠈⠀⢳⠚⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⣃⡀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡫⠭⠭⣙⣒⠀⠸⣿⣇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡪⠭⢝⣒⣂⠀⠰⠿⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠒⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣊⣩⣍⣙⣓⣒⠦⠥⣄⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣒⣛⣛⣒⣒⣒⠭⠭⣓⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⣒⣒⣒⣒⣒⡦⠭⢭⣒⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠈⠉⠙⠒⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣁⣉⣀⣉⣉⣉⣉⣓⣒⣤⣼⣤⣤⣐⣀⣀⣀⣀⣀⣀⣀⣈⡅

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠈⠁⠢⠄⢠⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⡠⠄⠒⠃⠀⠀⠀⡤⠠⠄⠀⠀⠄⢀⠕
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡁⢀⠍⠊⣁⠤⠀⠚⠠⠤⠄⠐⠁⢀⠠⠀⢀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣊⠥⠂⠉⠀⠀⢀⣀⡀⠤⠐⠂⠈⣁⠠⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡾⠋⠀⠙⣭⠀⠀⠐⠂⠈⠁⢀⣀⠠⠤⠀⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠋⠱⠟⠰⠖⠊⠀⡼⣁⠄⠋⠉⠀⠀⠀⠀⠀⠀⡀⠤⠤⢄
⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠉⠀⠈
⠀⠀⠀⠈⡉⡲⠦⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠘⡂⠀⠀⠀⠀⠀⠀⠀⣀⡠⠠
⠀⠀⠀⠀⢯⣮⢂⠆⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣴⣾⠃⠀⠀⢀⠤⠆⡴⡋⠁⠌⡈
⠀⠀⠀⠀⠀⠳⡁⠰⡉⠀⠐⢎⡂⢄⡀⠀⠀⠀⠀⠀⠀⢀⠤⢄⠀⠀⢀⠀⠀⠀⠀⣴⡿⠃⠀⠀⠐⠇⠈⠠⠀⡫⢊⠎
⠀⠀⠀⠀⠀⠀⠈⠢⡀⠨⠠⢀⡑⢦⡈⠰⠄⠐⡈⠉⡏⠣⣀⠀⠑⠀⠀⠁⠒⠂⠚⠉⠀⠀⠀⠀⣄⠆⢀⡠⢊⢔⡃
⠀⠀⠀⠀⠀⠀⠀⠀⢊⠢⡀⠠⢂⠜⠆⠄⡀⠀⠐⡼⠀⠐⠢⣵⡠⢄⡀⡀⠀⠀⠀⠀⠀⠀⢀⢞⣈⠖⣊⢔⣁⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡈⠒⠓⡀⠀⠀⠘⢇⠀⠈⠂⢴⠂⢝⠳⣌⠲⣎⠓⠀⠀⠀⠀⠀⠠⠠⠔⠊⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠀⣠⡀⢀⠲⡂⠀⠀⠈⢧⡀⠧⠄⣤⡞⠁⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠑⠸⠄⠀⠀⠀⠙⠃⠐⠰⠌⠶⠆⠌⣂⡀⠀⠀⠀⠄⣀⡀⠀⡲⠤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠂⠠⣄⠀⠀⠀⠀⠐⠂⢰⠆⣀⠀⣀⠀⠀⠀⠀⠀⠁⠀⠀⠒⢁⠴⡄⠉⢢⠐⠆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠂⠀⠀⠀⠀⠑⠕⠀⠀⠀⠀⢬⠆⠀⠙⢀⢈⡁⠀⠀⠀⠀⠀⠀⢤⣀⠉⠠⡤⠣⣤⠀⢰⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠄⠀⠀⠀⠀⠀⢈⠑⠢⠀⠀⠀⠕⣀⡸⠑⠠⠈⠒⢆⠀⠀⠀⠒⢅⣸⡄⠀⠗⠪⠀⠘⢣⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠐⢤⣀⠀⠈⠡⠒⠂⠉⠁⠈⠀⡨⠀⠀⠀⢤⢡⡈⠂⠄⠀⠀⠡⠀⠀⠀⠈⢀⣀⢆⡀⠀⠦⠔⠈
⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠉⠀⢺⡆⠒⠒⠀⢲⡈⠀⠀⠀⠀⠀⠐⠴⢄⠀⠀⣠⠞⠃⠀⠀⠀⠀⡁⢄⠉⠐⠂⡤⠓
⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠧⠄⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣾⣿⣿⣟⣷⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠒⢿⣿⣿⣯⣿⣿⡟⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣿⣿⡆⠀⣦⠀⠀⠈⠙⠻⣿⣿⢡⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⣿⣿⣿⣿⠁⢀⣿⣷⣤⠀⠀⠀⣿⣿⡌⣿
⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣿⡟⣅⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣦
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣻⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡛⢷⣦⣄⣀⠀⠀⢀⣠⣾⡿⣿⣇
⠀⠀⠀⠀⠀⢀⣿⢿⣿⣿⠿⠋⠉⠉⠉⠉⠻⣿⣿⣽⣿⣿⣼⣿⣿⣿⣿⣿⣻⣷⣶⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⣼⣿⡿⠿⢣⠏⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⠟⢛⠟⢉⣝⠻⣿⣿⡏⠻⣿⣿⣽⣿⣿⣿⡿⣿
⠀⠀⠀⠀⠀⣿⣿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣾⣿⠃⢉⣷⡾⣟⢕⣠⠜⣿⣷⣼⣿⣿⣟⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⣿⡿⣿⣿⣽⡄⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⠨⣿⣷⣯⢝⣫⠶⡋⣸⡿⣿⣿⣿⡿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣷⣄⣀⣀⣀⣠⣴⣿⣿⣿⣼⣿⣿⣧⡹⢵⣯⢉⣶⠋⣰⣿⣿⣿⣿⠋⣴⣿⣿⣿⣟⣿⠃
⠀⠀⠀⠀⠀⢹⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣟⣶⣶⣿⣶⣿⣿⣿⣿⠏⠀⣼⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠈⣿⣿⣶⣿⡿⣿⣿⣿⣿⣿⣿⢿⡟⠋⢻⣿⣿⣿⣿⣿⢿⣿⣿⣿⡟⠽⢱⠃⢈⣾⣿⣿⡿⢿⣿⠃
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣟⣿⣿⠋⠈⠛⣿⡿⠃⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⡰⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣧⡀⠀⠀⣿⠇⠀⠀⢀⣼⣿⣿⣾⣿⣿⣽⣿⡟⠘⠁⡴⢀⣾⣿⣟⣩⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⣿⣇⠀⠀⡏⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣰⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠛⠋⠁⢀⣼⣿⠿⢻⣿⣿⣥⣶⣾⣿⣿⣷⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⢿⣿⣿⣶⣿⣿⣽⣿⣿⣿⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⠿⠿⠿⠿⠿⠿⠟⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢁⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠁⢠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⢂⠔⠁⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣡⠖⠁⠀⡴⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⠀⠀⠀⠀⠀⢠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⢀⠔⠁⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣠⠔⠁⠀⡠⡢⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⡠⢊⠔⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⡠⠊⠀⠀⠀⢀⠔⠈⡠⠃⢀⠔⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡠⠂⠈⠀⠀⠀⠠⠈⠁⠀⠊⠀⠀⠊⢈⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠄⡅⠀⠠⠊⠀⡠⠊⠨⠀⠁⠀⢀⠔⠁⠀⠀⠀⣀⡁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠐⠀⠘⠐⣁⠠⠒⠁⠀⣀⡀⠀⠀⠠⠆⢒⠄⠀⠀⠀⡡⠊
⠀⠀⠀⠀⠀⠀⣀⠀⢀⠎⡠⠒⠆⠄⠂⢉⡀⠤⠐⠊⠁⠀⡩⠃⠀⠀⡠⠃⠀⢀⠤⠊
⠀⠀⠀⠀⠀⠰⠈⠔⡡⠊⢀⠠⠀⠒⠈⠉⠐⠒⢄⠀⠀⢐⠆⠀⡠⠊⠀⡠⠒⠁
⠀⠀⠀⠀⠠⠁⢠⠊⡠⢊⡡⠀⠠⠀⠀⠀⠀⠢⡀⠡⡠⠂⡠⠊⠀⠔⠉
⠀⠀⢸⠑⠁⡰⢁⠎⡔⠁⠀⢀⠌⡠⠀⠀⠌⠀⢡⠀⡇⢌⠀⠰⠥⢤
⠀⠀⢘⠀⢠⠁⠆⠈⠀⢀⠔⠡⠊⢀⠀⠈⠀⠀⠠⢀⠃⠌⡀⠀⢠⠂
⠀⠀⠘⡀⠀⠀⡄⠐⠔⠁⠀⠑⠒⠊⠀⠈⠢⠐⠁⠌⠀⡔⠁⡠⠁
⠀⠀⠀⠡⠰⡀⠰⡀⠀⠔⠈⠉⠁⠈⠑⢂⠀⢀⠜⡠⠊⠀⠊
⠀⠀⠀⠀⠡⡈⠢⡈⠢⡑⠠⠄⠀⠤⠐⢁⠠⡢⠊⡠⠒⠁
⠀⠀⠀⠀⠀⠈⠂⢄⡑⠂⠅⢀⣀⣂⠨⠕⣊⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠒⠒⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣤⣀⠀⠀⠀⣀⣀⠀⠐⠛⠋⠙⠒⠂⠐⠶⠦⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠞⠋⠀⠈⠙⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣶⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢠⣿⣧⣄
⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠸⣿⣧⠙⣧
⠀⠀⠀⠀⢀⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣤⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⢻⣿⡇⢹
⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⡀⠙⠁⢀
⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠃⠀⣼
⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿
⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⠀⣳⠀⠀⠀⠀⣿⡟
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠃⠀⠀⠀⠀⣿⡇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣶⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇
⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟
⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃
⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠟⠉⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁
⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁
⠀⠀⠀⠀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠈⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣶⣶⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠉⠉⠉⠙⠻⢷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣦⣄⣀⣠⣴⣾⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣷⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣶⣾⡿⠟⠋⠉⠉⠙⠻⠿⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣙⣛⣻⣿⣿⣿⣿⣟⣛⣉⣉⣉⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠉⠢⢈⠑⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠛⢄⠀⠀⠈⠑⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠄⢴⡁⠀⠀⠀⠈⢺⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠑⠢⡀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⢀⠤⠄⠠⠄⡀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠰⠁⡠⠐⠢⡀⠙⡄⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢃⠀⢠⡀⣀⠄⠀⠇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠈⠢⢀⣈⣁⡠⠊⠀⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠈⠐⠠⣤⠀⠀⠤⠔⠚⠣⡀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡃⠀⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣙⠳⣤⡀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⢠⠤⠤⠤⠤⠤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠐⠤⠠⠄⠤⠄⡤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⣭⠆⠀⠈⢩⠋⠝⣋⡛⢍⢫⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⠀⢁⢠⠸⡘⢅⠸⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠤⠀⢀⠔⠁⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⡜⢠⣤⡄⠊⠀⡈⢆⠢⢍⣒⣒⡡⠊⠳⡀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⢄⠁
⠀⠀⠀⠀⠀⠀⡜⠠⠁⠀⠀⢀⠀⠘⡌⢆⠀⠀⠉⠢⡀⠀⠈⠢⡀⠀⢀⠊⠀⠀⠀⢠⠊⠉⠑⡄⠀⠀⠈⢢
⠀⠀⠀⠀⠀⡼⠠⠁⠀⠀⠀⠑⠃⠀⠘⡌⢆⠀⠀⠀⠈⠦⡀⠀⠈⢦⡌⠀⠀⠀⠀⠐⢄⣀⡠⠃⠀⠀⠀⠀⡆
⠀⠀⠀⠀⡰⢡⠃⠀⢠⡆⠀⠀⠀⠀⠀⠘⡜⡆⠀⠀⠀⠀⠈⠢⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⡰⢡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡘⣦⠀⠀⠀⠀⠀⠈⢢⡇⠀⠀⠀⠀⠀⣀⡀⠀⢤⣄⣀⡠⠤⠿⠐⠒⠺⠄
⠀⠀⡰⢁⠂⠀⠀⠀⠀⠀⠀⡔⠉⡆⠀⠀⠀⠱⡘⣄⠀⣀⣀⡀⠤⢤⣗⠒⠦⠭⠙⠒⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⢰⢃⠂⠀⢠⢢⠀⠀⠀⠀⠈⠛⠁⠀⡠⠠⡀⠱⡘⡏⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁
⢠⢃⠆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠣⠴⠁⠀⠡⠐⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⣣⣤⣭⣬⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣤⣍⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣀⣤⣤⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⢀⣼⣿⣯⣴⡉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣏⣸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⡛⠃⠈⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠿⠇⣠⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⢀⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣼⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠐⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⡀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⡿⠛⢿⣿⣿⣿⣿⣇⠀⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⠛⠁
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣯⣴⣿⣾⣿⣿⣿⣿⣿⣤⡶⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣁
⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⣸⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠉⠀⠉⠹⢄
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠿⠟⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣹⡷⠣⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢇⡉⡙⠛⠶⡧⣀⠀⠀⠀⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⠿⢿⣿⣿⣿⣿⣿⠿⠟⠿⠋⠉⠉⡉⠒⠦⣜⡃⠌⣹⠖⠈⠉⠒⠂⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡾⠛⢶⣶⣶⣥⣀⠠⢙⢲⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⣳⡻⠶⢤⣌⡙⠿⢷⣦⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣶⣮⣏⡳⢦⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⢀⢐⡥⠈⠂⠒⠐⠑⠂⠒⠂⠐⠤⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⣠⠤⠚⠁⠀⠀⠀⠀⠀⠀⠐⠀⢀⡀⠀⠀⠀⠀⠄⠀⠐⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡠⠊⠀⠀⠀⠀⢂⡁⠤⠀⠀⢀⠀⠈⣀⠦⠁⡀⠀⠀⠀⠀⠀⠀⠀⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⣠⢄⡀⠀⠉⠈⠁⠀⠀⠀⠀⠐⠆⠲⠋⠀⠀⠀⠀⠄⠀⡀⠅⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠠⠀⠈⠈⠳⣕⣄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠁⠀⠀⠀⠀⡄⠘⠀⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠳⡄⠀⠠⡢⡢⡁⠀⢁⠽⠟⠀⠀⢀⠀⠂⣠⠀⠀⠀⠄⠪⡄⠀⠀⠈⠁⡀⡄⠘⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⠀⠀⠸⣗⠄⢀⡌⠔⠊⠁⠀⠀⠀⠀⠀⠜⠠⠄⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠐⠂⠆⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡤⠘⣆⠀⡀⢀⡠⠖⠊⠁⠉⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠖⠀⠀⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠘⢶⠟⠓⠊⠁⠀⠀⠀⡀⠀⠂⠀⠀⢤⠈⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⢀⣀⢐⣈⠵⠼⠛⢕⣉⠁⠀⠀⠀⠀⠀⠀⠁⠀⠐⠀⠀⠸⠈⠰⠀⠀⠂⠀⠀⠀⠀⠀⠦⠄⠀⠀⠄⠀⢘⣀⢔⠄⠀⠀⠀⠠⠃
⠀⠀⠀⠀⠳⠾⠉⠀⠀⠀⠀⣈⣩⡶⢦⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⠀⡀⠰⠀⠀⠀⠀⠀⢤⠄⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⡄⡀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⡀⠀⠀⠄⠢⡎⠀⠀⠈⠀⠤⠠⠴⠈⠀⠀⠈⠀⠀⢀⣠⣎⢊⢌⠎⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⢄⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣀⡤⠒⠩⠢⠁⠂⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⣿⢸⠀⢡⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠃⠐⡐⠂⠒⠐⠈⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⣿⣟⠀⠀⠇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢀⡿⠂⢰⠻⠾⠀⠀⠲⣠
⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⣸⠀⠀⠀⠀⠀⢉
⠀⠀⠀⢀⣀⠀⣄⣦⠀⠔⠛⠐⠀⠠⠀⢠⣠⡌⣤⢀⠀⠀⣀⠄⠠⠀⠄⠠⠀⠄⠠⠠

⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀
⠀⠀⠀⢀⠊⠃⠀⠀⠀⠀⠀⠀⠀⠀⣤⠛⡄⠀⣄⠀⠀⠀⠀⠀⢸⣍⠋⠀⠀⠀⠱⠀⠀⠀⠀⠀⢀⡴⠋⢊⠔⡡
⠀⠀⠀⠘⡀⠣⢀⣀⣀⠀⠀⠀⠀⠀⠈⠟⠀⣔⠉⣦⠀⠀⠀⠀⠀⠘⡓⠠⢀⡀⢠⠓⡄⠀⠀⣰⣍⡊⠐⡡⢀⠔
⠀⠀⠀⠀⠈⠒⠒⠒⠁⠀⠀⠀⠀⢼⡣⠀⠀⠈⡶⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠊⠉⠉⠁⠀⢸⡌⠈⠉⢀⡴⠃
⠀⠀⠀⠀⣠⡤⣀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠠⡀⠀⠀⠀⠀⠀⠀⠑⠚⠊
⠀⠀⠀⠰⣊⠾⣸⠓⢄⠀⠀⠀⠀⠀⠀⠀⢀⢤⢀⠔⡭⠁⠀⠀⠀⠀⠙⡗⠯⠳⡀
⠀⠀⠀⠀⠙⡆⠙⢆⠀⠉⠀⠀⠀⠀⠀⣔⢎⡹⢥⣮⡀⠀⠀⠀⠀⠀⠈⢢⡰⣉⢎
⠀⠀⠀⠀⠀⠈⢆⠀⠑⢄⠀⠀⠀⠀⠀⢠⠧⣪⡲⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠁⠀⠀⢀⠄⢀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⣀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣀⡴⠢⣄⡀⠀⠀⠀⠀⠀⡃⢊⠥⣰⡑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⡼⡓⠤⣀⠀⠀⠀⠀⠀⠀⠀⢸⠽⠲⠶⠯⣅⠀⠀⠀⠀⠀⠐⠤⠭⢠⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠚⢷⡦⠀⠀⠀⠀⠀⣇⣰⠶⠲⣆⢨⠀⠀⠀⠀⠀⠀⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠯⠴⡦⢼⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣠⣴⣤⣤⡄⠀⢀⣷⣄⠀⠀⠀⠀⢀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡦⠀⠀⠀⠠⣀⠀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⠆⠀⡈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⡆⠀⠀⠀⢸⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⠻⣿⣿⣿⣿⡀⣀⣿⡷⢃⣠⡴⠶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣌⣢⣷⣾⣿⣿⣿⣿⣻⣻⣿⣿⣿⣿⣆⠚⣀⣼⣿⣿⣿⣿⡿⠯⠒⠛⣵⣾⡆⡝
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠙⢻⣿⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⢀⣼⣿⠋⠁⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣾⣿⣿⣿⣿⠀⢀⣿⡿⠛⠁⠀⠀⠉⠘⢿⣿⣿⣿⣤⣤⣶⣿⡆⠀⢀⣾⡟⢁⣼⣇⠀⡀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⣿⣿⡿⣿⣷⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢟⣿⣿⣿⠟⢀⣴⡿⢋⣴⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣿⣏⣹⣿⣿⣷⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣵⣿⣿⠟⢁⣴⡿⢉⣴⣿⣿⣿⣿⣿⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣻⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⣡⣶⠟⣡⣾⣿⣿⣷⣿⣿⣯⠙⢁⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠸⣿⣿⣿⣿⣿⣷⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠛⣡⣾⣿⣿⣿⣿⣿⣿⣿⣧⣦⣼⡟⠀⠀⠐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠛⢻⣿⣿⣿⡿⠋⢀⣴⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢩⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠸⡄⠀⢀⣿⡿⠋⠁⠀⢾⣿⠿⠟⠃⢀⣀⠀⠀⠀⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠿⣫⡞⠀⠀⠀⠀⣀⣠⣴⡾⢛⣩⣶⣿⣿⣿⢛⣿⣿⣿⡿⠛⠛⢿⣿⣿⠟⠛⠉⠙⠻⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⣰⢽⣿⣶⣶⣶⣿⠟⢋⣥⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠒⠒⠒⠒⣿⡏⠀⠀⠀⠀⠀⣈⡀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⢥⣸⠿⠛⣉⣴⣾⣿⣿⣿⣿⣿⣏⡼⠛⣿⣯⣿⣿⣿⣷⣦⣤⣾⣿⡆⠀⠀⠀⢀⡀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⠋⣿⣿⣿⢿⣿⣿⣿⣾⣿⣑⠂⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠮⠀⠀⠀⠄⠃⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠿⠂⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⡄⠁⠈⠙⣾⣿⣿⣿⢿⡿⠿⠟⠛⠛⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠛⠃⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡤⠖⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⣤⣤⣴⣾⣿⣿⡓⠒⠛⢋⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣄⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣯⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠋⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣾⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⢋⠩⠛⢿⣿⢻⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠀⠀⠀⠀⠈⣵⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⠀⢀⣰⣿⣿⣿⣿⣿⡿⠻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣼⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣀⠀⢰⣿⠟⠙⠿⣿⣿⣿⡿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠁⠀⠀⠀⠈⠻⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⠙⡖⠢⠤⣄⣀⠀⠀⡀
⠀⢈⡆⠀⠀⠀⠉⠒⠿⠑⢄
⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣀
⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⡀⠀⠉⠒⠤⣄⡀⢠⣀
⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⢯⠑⠦⣀⠀⠀⠈⠙⠈⠑⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠈⡆⠀⠈⠑⠲⠒⠢⢄⡀⠀⠈⠑⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⡀⠉⠒⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠦⠀⠀⠸⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⢠⡓⠀⠀⠀⠹⡑⠦⣀⠀⠀⠀⠀⠀⠈⠲⠒⠤⣀⠈⠑⢄⡀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠑⢄⠀⠀⠀⠱⡄⠀⠙⠢⢄⡀⣄⣀⠀⠀⠀⠀⠙⠲⢄⡈⠛⠀⠉⠙⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠈⠳⣄⠀⠀⠙⡄⠀⠀⠀⠈⠉⠀⠉⠒⠖⠠⣄⠀⠀⠈⠲⢄⠀⠀⠀⠀⠈⠓⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠹⡍⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣤⠤⠒⠊⢉⣉⠐⠒⠤⢄⡀⠀⠁⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠈⢦⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⢀⡤⠒⠉⣁⠠⠄⠀⠈⠀⠀⠉⠁⠀⢀⡈⠒⠢⣄⠀⠙⠋⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⣵⡄⠀⢶⠊⠀⠀⠀⠀⠐⠉⠀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠣⠄⠆⠀⠈⠓⠤⡀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠙⣄⠀⠀⠳⡀⠀⣠⠎⢀⡠⠊⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠘⡆⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠈⢦⡀⠀⠈⡶⠁⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠃⠀⠀⠘⡄⢗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠑⢄⣠⠃⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢇⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⡹⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠀⠤⡀⠀⠸⠤⣀⡼⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡆⠀⡇⠀⠓⠂⢰⡀⡄⠀⡀⠀⡀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠁⠀⢱⠀⠠⠒⠂⠌⡀⠀⠃⠤⠇⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡜⢀⠎⠈⠂⠀⢈⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⡆⢰⠀⠀⠀⠀⡀⠀⠀⠐⠂⠒⣄⠀⠀⡈⠖⠒⠒⠶⠊⠀⡎⠀⠀⠀⠀⢸⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⡇⠀⡇⢠⠒⠒⠁⠀⠧⣀⣀⠀⢈⡆⡞⠀⠀⢂⠀⠠⠒⠄⠈⠱⠴⠃⠀⡸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⢸⠀⠙⠋⠀⡜⠉⠉⠑⠲⢄⠉⠉⠀⠈⠒⠊⠁⢠⡃⣀⠀⡠⢄⠀⠀⢰⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠳⣄⠀⠀⠣⡀⠀⠀⠀⠀⠱⠀⡴⠊⠁⠉⠢⢄⠉⢠⠊⠀⠀⠅⢀⠇⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠑⢄⡀⠹⡄⠀⠀⠀⡜⠘⡄⠀⠀⠀⠀⠀⠇⠈⠑⠒⢀⡴⠋⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠙⠦⡈⠀⠀⠀⡡⠀⠈⢦⣀⣀⡀⠈⠀⣀⡠⠖⠁⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡈⠑⠢⠌⣀⡀⠀⠀⢉⣁⠤⠔⠋⠀⠀⢀⡠⠚⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣓⣒⣤⣀⣠⣭⣭⣤⣤⣤⣀⣀⣒⣊⣁⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⠤⠤⠤⠶⠤⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠈⠻⢷⣶⣤⣴⡶⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⡀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⢸
⠀⠀⠀⢀⣤⣦⣠⣤⣤⣤⣬⣭⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠉⠑⠂⠀⠀⣸
⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠛⠛⠒⠒⠲⠶⣤⣤⣀⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠈⠙⠛⠛⠻⠿⢻⣿⣿⣿⣿⡟⠩⠐⠆⢻⣿⣿⠇⠀⠀⠀⠐⠛⠻⢷⣤⣄⣿⣿⣿⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠁⣆⣴⠀⠸⣿⣿⠀⠀⠀⠀⠀⠲⠆⠀⢸⠛⠛⠛⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀⢸⣿⣿⣿⣿⡆⠸⠇⠀⠀⠛⠛
⠀⠀⠀⠀⠀⠀⠠⠋⠀⠈⠙⠻⢿⣿⣿⣿⡿⠠⡄⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⡀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⠆⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⣀⣠⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣷⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⡟⠲⠄⠀⠀⠀⠀⠀⠀⣈⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣄⠀⠉⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣯⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠂⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠓

⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⣴⠀⠈⠈⠉⠀⢄⡀
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠀⠊⠀⠁⠉⢀⣠⠀⠁⠀⠀⣴⡖⢀⡀⢤⡵
⠀⠀⠠⠀⠀⠀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢠⡄⡠⠀⠀⣾⠆⢸⠃⢀⣀⡀⠀⣨⣙⠟⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣄⡠⣀⠈⠀⢄⠀⠀⠀⠀⠀⣠⠆⣀⠁⠋⢀⣀⣈⠀⠀⠀⠙⢉⣤⡼⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠿⡂⠀⠐⣀⠀⠀⠀⠀⠉⠙⠗⢿⣷⠈⢻⡜⢿⣃⣨⣌⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⣘⣥⣶⠩⠛⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠔⠡⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠘⠀⠀⠐⠅
⠀⠀⠀⠀⠀⣠⠔⠛⠃⠀⠁⠀⠀⠈⠛⠓⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠊⠀⠁⠊
⠀⠀⠀⠀⡘⠁⠀⠀⢰⣶⠀⠠⣄⠀⢀⣴⣦⣵⡀⠄⠀⠀⠀⢠⠄⢇⠔⠊⠀⠀⠀⠀⠀⠀⠀⠠⠞⠁⢀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⣠⣯⠀⠀⢀⠀⠁⢀⢀⠃⣧⡀⠭⠀⠀⠵⢾⡀⠀⠈⠉⡶⠲⠉⠀⠀⠀⠀⠀⡠⠀⠀⠀⢀⡴⠃⠀⠀⢈⠄⠐⠁
⠀⠀⠀⡏⠀⠀⣦⠀⠀⢀⢀⡀⠀⠈⠉⠀⣄⠀⡾⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⠀⠠⢀⠄⠀⠀⢔⠅
⠀⠀⠀⢳⠀⢀⠀⠀⢸⣿⣿⠇⠀⢀⡻⢦⣨⢙⣿⡾⠃⠀⠀⠀⠀⠀⠀⠀⣠⠆⣾⣶⡦⠐⢀⠔⠀⠀⠀⠀⠁
⠀⠀⠀⠢⠀⠸⠇⠀⠈⠉⢁⡀⠓⠀⢸⣿⣿⣯⣷⡀⠀⠀⠀⠀⠀⠀⠀⣸⠋⢀⡉⡵⠘⣋⡷⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⡀⠤⡤⠠⣄
⠀⠀⠀⠀⠙⣇⡀⣦⣷⠀⢈⡁⢀⣿⣾⣿⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠡⣅⠈⠠⠴⢰⢫⣞⠰⠃⠀⠀⠀⠀⠀⠀⣀⡾⢀⢻⠞⣻⣻⣷
⠀⠀⠀⠀⠀⠈⠑⢉⣯⣼⣯⣿⣶⣿⠟⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣀⣼⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣦⣿⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⣤⣄⣤⣤⣤⣤⣤⣤⣤⣤⣄⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣛⣝⣛⣩⣛⣻⣛⣹⣟⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠅
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠤⠐⠃⠀⠀⠀⢀⠂
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠐⢄⠀⠀⠆
⠀⢸⠀⠀⢀⢀⡀⠄⠀⠀⠀⠀⠐⠂⠐⠄⠠⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠰⣿⡷
⠀⢸⠀⠀⣠⠀⠀⡐⠄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⢸⠀⠀⠀⠈⠞⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠠
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠁⢀⠀⠀⠀⠀⠀⠀⢂
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇⢄⠀⠐⠈⠀⠀⠀⠀⠀⠀⢂
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣀⠀⠤⠄⠀⠀⠀⠀⠁⣀
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⡀⠤⠀⢠⢄⡈⠉⢅⡢⠀⠐⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠁
⠀⢸⠀⠀⠀⠀⠀⠀⠀⡠⠀⠐⠃⢤⠀⡠⠀⠐⠓⠁⡈⠠⠀⠡⠀⠀⠀⠀⠁⠂⠀⠀⠤⠤⠄⠔⠐⠈
⠀⢸⠀⠀⠀⠀⠀⠀⠌⠠⠊⠉⠈⠣⣝⠀⢀⡀⠀⠀⠻⢢⢅
⠀⢸⠀⠀⠀⠀⠀⠀⠢⠂⢀⢄⠀⡸⠀⠀⠀⠁⠀⠀⠀⢇⢀⡱
⠀⢸⠀⠀⠀⠀⠀⢀⢠⠀⠈⠈⠢⠙⢆⠀⠀⠦⡀⠀⠀⠀⠈⠂⠀⢀⠠⢄⠐⡄
⠀⢸⠀⠀⡠⠐⠈⠀⠸⠀⠀⠀⠀⠀⠢⢉⡒⠐⠊⢁⠡⠐⠓⠈⡁⠀⠀⠀⡱⠁⠀⢀
⠀⢸⠀⠄⠱⠀⠀⢀⡀⠧⠰⠃⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⢀⡁⠠⠐⢈⠔⠁⠀⠀⠀⠈⠀⢄
⠀⢸⠀⠄⠀⠱⠂⠙⠀⣠⠁⠀⠀⢀⣀⠌⠠⠀⠀⠠⠂⠀⠈⠁⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠢
⠀⢸⠀⠀⠀⠀⠀⢂⡐⠀⠀⠀⠀⠀⠀⠁⠐⠠⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠓⠤⡀
⠀⢸⠀⠀⠀⠀⢀⠌⠀⠀⠀⠀⢠⠄⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡀⠄⠒⠈⠀⠀⢀⠠⢤⠊⠁
⠀⢸⠀⠀⠀⣠⠁⠀⠀⠀⡠⢊⠌⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⢀⠠⠄⠂⣁⣤⢐⠊
⠀⢸⠀⠀⠠⡀⠈⡢⠔⠈⡠⢀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠤⠂⣉⠠⠔⠀⠃⠈
⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠜⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠆⠉⠙⠉⠉⠠⠦⠄⢀⣀⣀⣀⣀⣀⣀⣀⢀⣀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠷⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠀⠀⠀⠈⠉⠙⠉⠛⡀
⠀⠀⠀⠀⠀⠀⢀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠰⠧⠤⠄⣀
⠀⠀⢀⣠⡄⠒⠛⠓⠒⠒⠒⠒⠒⠂⠀⠀⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⠒⠒⠒⠒⠒⠒⠂⠀⠈⠉⠉⠀⠀⠀⠀⠀⠉⠑⢢
⣀⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣀⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠛⠦⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣌⠳⠆⠈⠉⠉⠉⠉⠠⠾⢋⡴⢆⡀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠴⠖⠉⠁
⠀⠀⠀⠀⣿⠛⡟⠀⠠⠤⠤⠤⠤⢀⡴⣛⡾⠁⣀⡀⣀⠀⢀⠀⠀⠀⠀⠀⠠⠴⠶⢌⡷⡄⠚⠛⠋⠁⠈⠻⢄⣘⡷
⠀⠀⠀⡌⢿⠏⠀⠀⠀⠀⠀⠀⢀⢮⡙⠁⠀⠀⠀⠀⠀⢰⠄⠀⢴⠄⠀⠀⠀⠀⠀⠈⠳⣡⡄⠀⠀⠀⠀⠀⠀⠹⠇⣴
⠀⠀⣴⠃⠘⠀⠀⠀⠀⠀⠀⢠⡙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠋⡸⠂⠀⠀⠀⠀⠀⠀⢸⠉⡆
⠀⠀⣅⢠⡆⠀⠀⠀⠀⠀⠀⡈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⣴⠀⠀⠀⠀⠀⠀⢸⠀⡘
⠀⠀⠈⠲⡆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⠟⠁
⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⡇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠻⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠈⣄⠀⠀⠀⠀⠀⢰⡟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢻⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⢴⣣⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⡝⠃⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠙⢾⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢾⠓⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣀⠀⠀⠀⠀⠙⠿⣦⣤⣀⣀⠀⠀⠀⠀⣀⣀⣠⣴⠷⠋⠁⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⢄⡀⠀⠀⠀⠈⠛⠛⢷⡾⠷⠾⠟⠛⠉⠀⠀⠀⠀⢀⣠⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⠂⢤⣤⡄⠀⢸⡂⠀⠀⣿⠂⢠⣤⡤⠰⡖⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⢹⠃⠀⠀⣟⠀⠀⠀⠀⢀⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⣼⡁⠀⠀⠉⠉⠉⢹⡇⠀⠀⣿⣉⡉⠉⠉⠀⠙⣧⡀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⢸⠉⠳⣄⠀⠀⠀⠘⣇⠀⠀⠟⠈⢡⠀⢀⡴⠛⠋⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⢀⡌⠀⠀⠈⢳⠄⢀⡜⠛⠳⠤⠀⠀⠈⠾⠯⠤⢀⣸⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⣼⣧⣤⡤⠰⠛⠲⠞⠙⠲⠀⠀⠀⠀⠸⠀⠀⠀⠈⠉⠑⠒⢠⣄⠀⠀⠘⣆
⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⠷⠶⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠶⠆⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆
⠀⠀⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡦⠤⠤⠀⣾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠈⢤⠤⠀⠀⠀⠀⢀⣀⡀⣀⣀⣀⡀⠀⡀⠀⠀⣇⣀⣀⣀⡈⠉⠿⢂⠒⠒⠀⢤⣤⣄⣀⡀⡀⢀⡀⢀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠉⣟⠉⠉⢻⠋⠹⠟⠛⢩⣽⠛⠏⣭⡅⠴⡉⢹⠖⠒⠐⡟⠈⢿⡁⠈⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠉⠒⠋⢉⠉⠹⢇⠿⠲⠶⢶⡄⠀⠀⣰⠴⠶⢧⣸⠇⠀⠈⠙⠆⠛⢃⡀
⠀⠀⠀⠀⠀⠀⠀⣀⡀⣰⣄⣠⣾⡦⢾⣿⣦⡀⠀⠀⠀⣠⡟⢹⡟⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠀⠀⠠⣿⡟⠛⠿⠀⠙⠁⣠⡛⠀⠱⠀⠀⠀⡛⠁⡾⢷⡄⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢿⣥⠄⠒⠒⠈⢀⣍⠉⠀⢿⠀⠀⣠⠃⢸⠀⠀⠳⡀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⠀⠀⠀⠀⠀⠀⠀⢸⣷⠲⠂⠈⠉⣹⠏⠉⢹⣿⠀⢠⡋⠀⠿⢢⡄⠀⢣⣀⡬⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⢸⡿⠶⠛⠉⠠⠷⠤⠰⠾⠛⠳⡄⠙⠾⠆⠾⠇⠀⠈⠁⠖⠁⠶⠶⠄⠀⠀⠀⠀⠠⠶⣷
⠀⠀⠀⠀⠀⠀⢰⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢠
⠀⠀⠀⠀⠀⢀⡆⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⡄
⠀⠀⠀⠀⠀⡌⠁⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠘⡇⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢡⡀
⠀⠀⠀⠀⠀⠏⠀⠀⠱⢆⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠸⡇⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠈⢃
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠸
⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠧⠤⡤⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠤⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⡏⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⣀⣀⣀⣀⣀⣀⣠⣤⡀⠐⠀⣠⣄⣠⣀⣀⣀⣀⣀⡀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠤⢞⣛⡿⢿⠿⣛⣛⣫⣿⣬⡁⣿⡏⣨⣿⣯⣛⣛⣛⠿⠿⢿⣛⠢⢼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⡴⣿⡷⢀⡀⠀⠀⠀⠀⠀⠀⠀⠉⣀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢥⠶⢂⣀⣀⣀⣀⡰⠶⠬⠓⠉⠘⠫⡴⠖⣀⣀⣀⣀⣀⠶⢦⠝⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⣀⣤⡤⣤⡶⣶⣶⣶⣶⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠉⠉⠉⠁⠀⠀⠉⠉⠀⠀⠾⠿⡟⠛⠓⠲⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⢀⣤⣦⣄⠀⠀⠀⠀⠀⠀⡀⠀⢤⣤⣀⣠⣀⠻⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢏⠁⠀⠀⠀⠀⢸⣟⣻⣿⠇⠀⠀⠀⠀⠀⡀⠀⠈⠛⠻⣿⣷⣷⡌⢻⣯⡳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠏⢨⣶⠿⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡿⡆⠁⠿⠊⡳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⠖⠃⣽⠃⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⡤⣟⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⢀⣀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢻⡎⢷⡀
⠀⠀⠀⠀⠀⠀⠰⣿⡁⠀⠀⠀⠀⢺⣿⡗⠀⠀⠀⣼⣽⣶⣶⡄⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣼⡁
⠀⠀⠀⠀⠀⠀⢸⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⢂⠿⠿⠿⠽⠏⠀⠀⠀⢤⡟⣿⣿⣮⡻⡆⠀⠀⠀⠀⠈⠀⠀⢠⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣆⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⣿⣿⣿⣿⠿⠐⠀⠀⠀⠀⠀⠀⡄⢻⣿⣿⡇⣷
⠀⠀⠀⠀⠀⠀⢸⡁⠂⠀⠀⢰⣿⣷⡄⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠉⠈⢿⣷⠞⠀⠈⠀⠀⠀⠀⠀⣠⣾⣿⣿⡇⡇
⠀⠀⠀⠀⠀⠀⢸⡇⠄⠀⠀⣾⣿⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠈⣿⣿⣿⣿⢹⠇
⠀⠀⠀⠀⠀⠀⠘⣇⣄⠀⠀⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠹⠿⠟⣩⡾
⠀⠀⠀⠀⠀⠀⠀⠹⣇⠃⠀⠘⢿⣿⣿⣿⣾⠀⠀⠀⠀⣟⣿⣿⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⡀⠂⢾⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⡄⠈⠛⠿⢿⣿⠧⠀⠀⠀⠘⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣯⣿⣿⣿⠀⠀⡀⠈⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡔⠁⢠⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠐⠛⠛⢯⡿⠏⠀⠀⣀⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣔⠀⠙⠻⠃⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣀⠀⠀⠀⠀⠀⠠⣿⣿⣤⣴⣶⣶⠦⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣤⠆⢀⠈⠛⠿⠿⠿⠛⠃⠀⠀⢀⠀⣡⣼⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⠥⠴⠦⢶⣿⣿⡿⠿⠷⠞⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⢂⠀⠀⠀⢠⣤⣤⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢡⠔⠀⢰⣾⡿⠂⠀⠀⠀⠙⢛⣁⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣀⣀⣯⡗⢀⣈⣽⣿⣷⣀⣀⡀⣹⣿⣿⣍⣿⣿⡠⡄
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⢟⣛⣀⣤⣘⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⡟⠈⠛⠁
⠀⠀⠀⠀⠀⠀⢰⣿⡏⣡⣿⣿⣿⣿⣿⠩⠿⣛⣫⣅⠉⠛⠿⠟⠟⠙⣤⠄⠻
⠀⠀⠀⠀⠀⠀⣿⣿⢡⣾⣿⣿⣿⣿⣿⣧⣾⡿⠟⣉
⠀⠀⠀⠀⠀⢸⣿⣿⣹⣿⣿⣿⣿⣿⣿⠏⢉⣷⡖⠈
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⢇⡮⢿⣿⣿⡴⠀⠷⠤
⠀⠀⠀⠀⠀⠈⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣥⣍⠺⣿⣤⣦
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠀⢉⣿⣿⣿⣿⡿⢀⢾⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣷⣮⣿⣿⣿⣼⣿⡤⢻⣿⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣽⡇⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠀⠀⠀⠀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣷⣾⣿⣾⡽⠦⠂⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⢒⣒⢢⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⣤⠤⢤⣀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⠞⣡⠶⠷⢿⣷⠠⣟⣥⡐⠢⡀⠀⠀⠀⠀⠀⢀⣾⢹⡇⢸⢟⠀⡾⢽⢻⡿⣏⠹⢷⡦⡀
⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣤⡁⠰⡴⠊⣋⣰⡯⠁⠙⣠⣿⣆⠀⠀⠀⢀⠼⣃⠘⣿⡆⠉⠀⢓⡿⢻⢇⣹⣷⣀⡴⢧
⠀⠀⠀⠀⠀⠀⢸⣯⣭⡋⣸⣄⡳⠦⠈⠹⣟⣀⣽⢿⣾⡿⠿⡀⠀⠀⢼⣦⣽⠴⠋⠀⠀⠀⠈⠈⠁⠾⣿⡟⡛⣣⠈
⠀⠀⠀⠀⠀⠀⡾⢿⣭⣿⣿⠻⣿⣿⣾⣿⣿⣿⡻⢏⣭⠘⡡⠃⠀⠀⢾⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣴⢿⡇
⠀⠀⠀⠀⠀⠀⢯⣷⢻⢿⣿⣿⣿⣯⣤⣾⣿⣿⠃⠻⡮⠴⠀⠀⠀⠀⠘⣿⣏⢰⠶⢶⣴⠮⠖⠀⠠⢿⣻⣗⠀⠸⡸
⠀⠀⠀⠀⠀⠀⠀⠻⠼⢿⣿⠿⣿⡟⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠻⣏⠛⠎⠛⠢⠄⠀⠖⠛⠉⠍⣿⣗⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣟⣻⠿⣿⣿⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⡀⢀⣠⣭⡿⢻⣧⠛⠻⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠳⠭⠽⠗⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⢋⣀⣈⣀⡨⣽⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠉⢯⣿⣻⣃⣠⣀⠀⣿⣿⠛⡆⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣥⣀⡀⠀⠀⡠⢊⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⠁⣸⣿⣿⢛⣿⣿⣿⣶⡑⢬⢁⣀⠀⠀⢀⣰⣶⣋⡿⣦⡉⠛⣿⣿⣋⡙⣯⡾⢿⣯⣷
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⢀⣼⡿⢛⡟⢼⣿⣻⣽⣿⡇⣿⣼⢹⠀⠀⠸⡛⠿⣭⣴⣌⡻⠾⣋⣿⣿⣿⣟⣿⣷⣻⣿⠁
⠀⠀⠀⠀⠀⠀⠠⣿⡟⠇⣈⠻⠟⢡⡾⢣⡎⢉⣉⣉⣼⣱⣿⣿⡾⠀⠀⢀⣿⣶⡏⠻⢿⣿⡿⠿⣿⣿⣿⣿⣷⢹⣿⡟
⠀⠀⠀⠀⠀⠀⠀⣿⡿⠙⣝⣿⣶⡝⠑⠙⠣⠦⠖⣚⡋⢀⣿⠏⠀⠀⠀⢸⡿⣿⣿⣶⣶⣾⠁⠐⡙⠮⠩⠟⣫⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠘⠋⢼⢿⣶⣴⣶⣦⣹⣿⣿⡼⠃⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣾⣿⣧⣤⡶⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣟⣴⣧⣍⠛⣈⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣻⣻⣿⣿⣷⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠄


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⠁⠀⠀⠂⠀⠀⠀⣀⡀⢀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠤⠀⠀⠤⠤⠤⠀⠀⢀⠀⠀⢹⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠩⠉⢉⣁⣀⠀⠠⢼⡯⡀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠁⠀⠀⠀⠉⠐⢄⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⣒⣒⡒⠒⠆⠀⠀⡜⠧⡀⠰⠀⠀⠀⠀⠀⠌⠀⠀⠁⠀⠀⠄⠀⠠⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠤⠀⠤⠭⠭⢀⣀⣀⠀⠀⢀⠀⠀⠀⠀⠠⠀⠀⠀⡀⠁⠀⠀⠐⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠉⠉⠉⢁⣐⡒⠢⠠⠭⣁⣺⢀⣀⠀⠀⠀⡂⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⣒⣒⡒⠒⠢⠬⠍⣉⣒⠒⠼⣿⠉⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⡠⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠭⠤⠤⠤⠭⠍⣁⣒⠂⠠⠬⢹⠿⠀⠀⠀⠀⠀⠂⠁⠂⠀⠀⠀⠐⡊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠉⠉⠃⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠉⠉⠉⠉⠉⠙⠒⠂⠤⢤⡨⣄⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣯⣹⣏⣛⣛⣛⣫⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣴⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠟⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⠁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣦⣀⣼⣿⣿⠿⠛⠛⠛⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠠⠀⠀⠀⠈⢻⣿⣿⣻⣿⣿⣿⣿⣿⣆⠀⠺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠈⡠⠤⠤⠤⠤⠤⠶⠿⠿⠿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣿⣿⠿⡿⠟⣋⣩⣥⣶⣶⣶⠶⠏⠉⠀⠖⠒⠒⠒⠶⠶⠾⢿⣿⣷⣶⣶⣤⠈⠉⡝⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠉⠀⢸⡏⢰⠁⢴⣿⣿⣿⣿⣿⣃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡴⢿⠿⠟⢋⣁⣠⣴⣾⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⣶⣦⣭⣽⣛⣛⣻⣿⣿⣿⣷⣶⣾⠿⠿⠿⠯⠭⠑⠒⠉⣶⣾⣿⣿⣯⣿⣿⣿⣿⣿⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡅⠉⠁⠀⠀⠀⠀⠀⠀⢐⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠐⠿⠀⠸⣿⣿⡟⣿⣿⣿⣴⣿⣿⣿⣿⣿⣿⣦⣀⣀⣀⣀⣀⣤⣶⣿⡿⣿⣿⣿⣿⡟⠁⠊⠛⢻⠇
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠈⠿⠋⠀⠀⠈⠂⢿⡷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣻⣿⣿⡟⠉⠉⠀⠀⠀⠀⠀⠀⠠⣄⣀⢰⡂⣍⠪⣵⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣷⣿⢛⢛⣿⣿⣿⣞⣿⡿⠛⠻⡿⠟⠋⠀⠀⣰⠄⠀⢠⣰⣄⢠⡆⢀⡍⠻⣿⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠛⠿⣉⠉⠉⠟⠛⠛⠻⠿⠿⣫⡤⢴⣶⣾⣷⣦⠴⠾⠁⠀⠀⠙⠿⣿⣿⣷⣾⣿⣶⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣁⣀⣀⣀⢀⣠⣭⣿⣿⣟⣉⡉⠀⠀⣀⣀⣀⣰⣶⣶⣶⣾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣦⣤⣀⣀⠲⢮⣭⣝⡛⠿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠓⠾⠟⠛⠛⠛⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢂⡉⠭⠍⣁⠂⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢡⠊⠁⠀⠀⠀⠀⠉⢢⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠃⠀⠀⠀⠀⠀⠀⠀⠀⣁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⡄⣂⠉⠉⠉⠉⠉⠉⠇⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡑⢌⠢⢄⣀⣀⠤⢊⠜⡡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣁⠂⠀⠀⢂⡡⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠁⠉⠉⠉⠢⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣹⠉⡉⠉⢹⡁⠀⣀⠀⠀⠀⠀⢸⡀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢤⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢠⠄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠂⠉⠀⠘⠋⠀⠀⠈⠁⠢⢀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠂⢀⢂⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠱⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠉⠢⣀⠌⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⡎⢐⠄⢀⠠⡀⠀⠀⠀⠘⠄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠁⢀⢀⠉⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠃⠠⡄⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠋⠉⠰⠒⠉⠑⠂⠀⠁⢠⡍⠉⠒⠊⠉⠃⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⡁⢎⠈⡳⠸⠏⠒⠂⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠉⠀⠀⠀⣀⠀⠀⠀⠀⢀⣀⡀⠀⠋⡀⢸⠀⠀⠀⠀⠀⠀⠀⡠⠋⠑⢌⣉⡥⠚⠀⠤⢄⡀⠀⠉⠢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡌⢄⠀⠀⠀⠀⠁⠀⡀⠀⠀⠘⠤⢂⢌⠔⠀⢸⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⢀⠌⠀⠀⠀⠀⠀⠈⠑⢠⡀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠈⠢⣑⠤⣀⠀⠀⢎⡰⠀⢀⡠⢐⠥⠊⠀⠀⢸⠀⠀⠀⠀⢠⣎⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠙⡀
⠀⠀⠀⠀⠀⠘⡤⠤⠤⠤⣬⠃⠀⠀⠀⠁⠒⠨⠭⠬⠭⠭⠐⠊⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⠪⣓⢦⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠱
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠇⢠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠈⢁⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠤⠼⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⢀
⠀⠀⠀⠀⠀⡰⠡⢤⠬⠥⡌⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢰⠂⡶⡰⣒⠂⠲⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠂⠀⡜
⠀⠀⠀⠀⡰⠱⠁⠀⠠⡄⠀⠌⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢣⠃⡣⡘⣢⡀⠀⠀⠀⠀⢀⠤⠐⠒⠂⠤⣀⠀⢀⠔⠁⢀⠜
⠀⠀⠀⠰⠡⠃⢀⡀⠀⠀⠀⠐⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠛⢊⡁⠈⠓⠤⣀⠜⠁⠀⠀⠀⠀⠀⠀⠑⡁⠀⡠⠊
⠀⠀⢠⢁⠂⠀⠀⠀⠀⠀⠀⠀⠐⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠲⢄⡀⠸⠀⠀⠀⠔⠁⢑⠀⠀⠀⢰⠈
⠀⢀⢂⠂⠀⠀⠀⠀⠰⣉⡁⠀⠀⠑⡐⡤⠠⠀⠤⠤⠤⠤⠤⠤⠤⠤⠄⠤⠤⠸⠤⠤⠀⠤⠄⢤⠀⠀⠀⢙⠀⠀⠀⠈⠐⠈⠀⠀⠀⢸
⢀⢂⠂⠀⠘⠃⠀⠀⠀⠀⠀⠰⠉⠆⠱⡑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡃⠀⠀⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⣆⣘⣤⣤⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣁⣵⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣨⣍⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣉⣙⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠟⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣾⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣤⡀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣴⣰⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣏⣹⣿⠇⠀⠀⢀⣠⠶⠛⣉⣉⣭⣽⣿⣿⠀⠀⣜⠀⠀⠀⣴⣿⣿⣿⣿⣿⢿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡟
⠀⠀⢀⣿⣿⣿⣿⣿⣿⢿⣻⣵⡿⠋⠁⠀⢀⡴⠋⢁⣴⣾⣿⣿⣿⣿⡿⠋⢀⡴⠃⠀⠀⠀⣿⣁⣿⣿⣿⣧⣵⣿⣿⣏⡶⠀⠀⠀⠀⠀⢠⣶⣿⣽⠏
⢀⣴⣋⣻⣟⣻⣭⣷⠾⣟⣯⣷⡿⠀⠀⠀⡟⠀⢀⣿⣿⣿⠿⠿⠟⢋⣠⡴⠋⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢠⣴⣿⣿⣿⡿⠁
⠘⠛⠛⠛⠛⣭⣷⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠻⠿⠷⠶⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠩⢿⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⢸⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡶⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠛⠀⢀⣠⣤⣤⣄
⠀⠀⠀⡀⠛⠿⠶⠿⠷⠶⠛⠙⢆⠀⠀⠀⠀⠀⣠⡾⠂⠀⠀⠘⢃⣽⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠂⠀⠀⠀⣾⣿⣿⣿⣿⡇⠀⠒
⠀⠀⢰⣀⣀⡀⠀⣀⠀⠀⠀⢀⣀⡇⠀⠀⠀⢰⣿⣧⠀⣤⣤⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠰⠗⠀⠀⠀⠀⠀⠄⠻⣿⣿⣿⣿⠇⠀⢠⡀
⠀⠀⢸⡉⠙⢿⠟⢿⣟⠛⢛⣛⣫⡇⠀⠀⠀⢸⣿⣿⣿⣶⣿⠛⠛⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠰⠆
⠀⠀⠈⢿⠿⢿⣿⣿⣿⣿⡿⠷⡿⠁⠀⠀⠀⠈⢿⣿⣿⣿⣷⡀⠀⠀⣨⣿⠃
⠀⠀⠀⠈⠑⠤⣴⣶⣶⣶⠶⠚⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⡇⣤⡾⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡿⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⣀⣴⣻⠏⠀⠀⠀⠀⠀⠀⠛⠿⣷⣶⣾⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢀⡀⠤⠶⢟⣽⣿⠏⠀⠀⠀⠀⠀⠘⠿⣿⢟⣥⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⢀⠤
⠀⠀⠀⠀⣾⠿⣸⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⣀⣀⣴⣿⣿⡿⢋⡆⠀⠀⠀⠀⠀⠀⠀⠀⣀⠙⢿⣿⣿⠋⠀⠙⠻⡿⠃⠀⠀⢠⣎⣤⣀⢀⡴⠋
⠀⠀⢀⣾⢟⣥⡜⢿⣿⣿⠁⠀⠀⠀⠀⠀⢀⠀⠙⣿⣿⣿⠋⠰⣿⡇⠀⠀⠀⠈⢷⡄⠻⣦⡉⠳⠆⠈⠁⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣯⡻⣿⡄⠀⠀⢀⡀⠀⠁
⠀⠀⠉⣠⡿⢟⣵⠷⠿⠃⠀⠀⠀⠀⠀⠰⠁⠀⠀⠈⠙⠷⠀⠀⠙⠃⠀⠀⠀⠀⠀⠙⢶⣌⡙⠳⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣼⣇⡤⠒⠁
⠀⠀⠐⠉⠠⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⡠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠋⠁

⠀⠀⢶⡀⠀⣤⡀⠀⠀⢠⣿⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠷⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣆
⠀⠀⠀⠻⣦⣽⣥⡀⠀⠈⠛⠋⠉⠁⠀⠀⠀⠀⠀⠘⣿⣤⢠⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⣿⣷⣄⠀⣀⣠⣴⠶⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠼⠟⠛⠉
⠀⠀⠀⠀⢸⣿⡿⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣎⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣥⠞⡟⠀⠀⠀⠀⠀⠀⠀⠀⠺⠟⠋⠉⣿⠋
⠀⠀⠀⠀⢸⣿⡇⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠛⠻⠿⠆⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽
⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠻⢿⣿⣿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡇
⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡟⢿⡿⠿⣿⡻⠇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⢻⠛⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠩⠅⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠛⠤⠰⠾⠀⠀⠉⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠯⣄⠀⠐⢶⡔⡿⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢢⠍⡀⠀⠀⠀⠀⠉⠁⠠⡀⠒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡴⠁⠀⠀⣑⠢⡄⠠⠆⠉⠉⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠁⢠⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢤⠘⠀⠀⠀⠀⠀⢀⠂⠀⢣⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠈⢀⠐⣀⠀⠀⠂⡼⠁⠀⠀⠂⠀⡐⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠄⠀⠀⡰⠂⡀⠈⠂⠀⠀⠀⠀⠄⢤⢀⡎⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡈⠢⠤⢴⠁⠀⠀⠀⠀⠀⢁⠀⠀⠉⠉⠀⠢⡀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⣰⢛⠣⡀⠶⢴⠁⠀⠀⠀⠀⠀⠀⠈⣅⠀⠀⠀⢀⣀⠳⡄⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⡦⢬⡂⠈⢅⠀⠀⢀⠀⠀⠀⠀⠈⠙⠶⡬⠖⠁⣠⠃⠐⢤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢠⠈⠀⢘⠀⠑⠀⠀⠀⠀⠀⠉⠲⠽⣞⠕⠁⠀⠠⠀⠁⠒⠀⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢰⢄⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠴⠀⠀⠀⠀⠀⡰⢧⡌⠉⠂⠌⡒⠄⠀⠀⠁⠀⠀⠚⠀⠀⠉⠁⢀⡤⠂⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡵⢸⠉⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢀⠂⣁⠀⠀⠠⡄⠀⠀⠀⠐⠂⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠁⠀⢀⠈⠣⣀⠀⠀⠀⠀⠘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⢄⠀⠀⠀⡼⠀⠀⢸⠀⠈⠂⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠂⠁⠀⢰⠃⠀⠀⠈⠁⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀⡍⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠒⠒⠒⠐⠀⣠⣀⢘⠀⠀⠀⠀⠊⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⣠⡦⢀⠠⣤⣤⣬⡏⠤⠌⠀⠀⢀⣠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠷⣚⣧⠴⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠰⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣄⢀⢸⣾⣄⣤⣴⣤⣥⣄⣃⣀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⣀⣤⡖⣿⣹⣼⣿⣿⣾⣾⣿⣮⣿⣿⣿⣟⡿⣦⣤⡠⠁⠄⠀⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⣧⣱⣤⣴⣺⣽⣾⣿⣿⡿⠿⣿⣟⣛⣛⣛⣟⣿⡿⢿⣿⣿⣿⣯⣿⣧⣔⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠄⢰⡜⢏⠻⣴⣴⣯⣿⣿⣿⣿⣿⣽⣷⣾⡿⠟⠛⠉⠉⠈⠉⠙⠛⢿⣿⣷⣾⣭⣟⡿⣿⣿⣷⣄⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⣁⠈⠳⣼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠉⢿⣿⣿⣿⣿⣿⣿⣿⣶⠀⠠
⠀⠀⠀⠀⠀⠀⠠⠀⢠⣻⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠁⢀⣾⣿⣙⣿⣿⣿⣿⣿⣟⠻⣆
⠀⠀⠀⠀⠀⠠⣕⣦⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢺⡀⠀⠀⠀⠀⠀⣀⣤⠤⠒⠉⠀⣀⣴⣿⣿⣿⣿⣿⡿⠛⠛⠛⢿⣦⠈⠳⡄
⠀⠀⠀⠀⠀⠤⠤⢬⣿⣿⠛⠋⠈⠻⢿⣿⣿⣿⣟⣿⣧⡀⠉⠉⠋⠉⠉⠉⠀⢀⣀⡤⠶⠚⠁⢸⣿⣿⣿⣿⠋⠀⠀⠀⠀⣠⡿⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⡠⠄⠀⠘⢿⣿⣿⣿⣻⣿⣿⣷⡒⠒⠒⠚⠉⠉⠉⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣀⣀⣤⡶⠿⠛⠡⠒⠀⢤⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠳⣽⣿⣿⣿⣿⣿⣿⣦⣄⣀⣀⣀⣀⣀⣤⣴⣾⣿⣿⣿⠿⠿⡛⠋⠉⠄⠀⠀⠁⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠙⠛⠟⠻⠿⠿⠻⠿⠛⠻⠛⠿⠿⠏⠉⠁⠐⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⠀⠀⠀⠠⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡈⣀⡀⠀⠀⠀⠀⠁⠀⠀⠂⠀⠀⠀⣀⠀⠀⠀⠠⡴⢦⡚⠟⠛⠛⠋⠁⠉⠙⠂⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠏⢉⢄⠠⠄⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠦⣼⢇⣨⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣯⡇⠁⢘⡆⢀⠀⠀⡬⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠈⠉⠉⠋⠙⠦⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠆⠦⠼⢀⠀⢠⠃⠐⠃⠀⠀⠰⠃⠀⡠⠈⢠⠰⢿⡷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣤⡜⠂⡌⡿⠃⠀⠀⠀⠀⡀⠀⠐⠈⠃⠀⠘⢸⡄⢣⢹⡀⠀⡤⠂⡄
⠀⠀⠀⠙⠀⠀⠀⠀⢠⡄⠉⠙⠛⠋⠁⢀⣀⡠⠄⡎⡠⣶⡄⠀⠀⡇⠀⠀⡎⢧⣸⠀⡇⠀⠉⠈⠁
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢠⣀⠀⢰⠉⠀⠀⣰⣆⢷⠶⣧⣣⣪⣼⣄⢀⣘⣌⠻⡦⠇⠀⢀⠀⠀⡀⠆⡀⣀⣀⡀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣶⡶⠿⠷⣿⠿⠿⠿⠾⣇⢽⠟⠛⣿⠋⠛⠟⠟⠛⠈⠀⢠⢿⠉⠁⠀⠈⠁⠘⡁⠈⠀⣸⠗⠁
⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠉⠉⠀⠀⠀⠀⠀⣄⠀⠀⠈⠓⠓⡟⠃⠀⠀⠀⠀⢀⣠⣴⣿⣭⡀⠀⢀⣠⡴⢟⣣⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⢹⢿⠁⠀⢀⣄⣰⡗⠆⠀⠀⠀⣴⣿⣿⡁⠹⠿⢗⣛⡩⡵⠞⡻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⢤⣤⡀⠀⠀⠀⠀⠀⠈⠛⢹⡇⣁⠀⠀⠀⠈⠀⠉⠉⠁⠈⠛⠳⠦⠒⠊
⠀⠀⠀⠀⠀⠀⠀⣠⠎⠠⠆⠀⠀⠀⠁⠛⣷⡄⠀⠀⢀⣀⠶⢿⣛⡈⠓⣄⡀⠀⠀⢀⣤⠐⠀⠄
⠀⠀⠀⠀⠀⠀⢰⣏⠤⠀⠀⠀⠀⠀⣾⠋⠤⢻⠀⠀⠘⢭⣕⢠⣬⡍⢘⡏⠀⠀⢀⣿⠃⠀⡀
⠀⠀⠀⠀⠀⠀⣿⡏⠒⢀⣀⣤⣶⡶⠃⠀⠀⣺⡇⠀⠀⣸⡏⢸⣿⠇⠈⣿⠀⠀⠀⢿⣧⣠⡁⢀
⠀⠀⠀⠀⠀⠀⢸⣏⡾⠯⠛⠟⠋⠀⡀⢐⣴⡿⠀⠀⠄⡿⠁⢸⣿⠀⠀⢹⡄⠀⠀⢠⡙⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⡀⢴⣮⠟⠀⠀⠀⣸⠇⠀⢸⣿⣀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠘⠚⠉⠀⠀⠀⠀⢀⢃⣠⠞⠁⣿⠈⠳⣄⢸⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⣮⠿⠁⠀⠀⠀⠀⠀⠈⠹⣷⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡞⠀⠀⠀⠀⣼⠀⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠇⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣉⣉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢀⣤⣦⣾⣷⣾⣵⡇⠉⠁⠀⠀⠀⠀⠀⣀⢄⡤⢢⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡾⢟⡿⣿⣿⣿⣿⣿⠋⠀⠀⠀⢀⠀⡀⣠⡞⣡⡟⡄⡡⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠠⠊⠉⡀⠚⢷⡮⠌⣾⣿⡯⠉⠉⠀⠀⠀⢚⣵⠋⢾⣟⣴⣿⡼⠁⠀⠀⡠⢀⣴⡏⠋
⠀⠀⠀⠀⠀⠀⠀⠰⡿⠃⣷⠄⠀⠈⣨⡿⠋⠀⠀⠀⣠⣾⣠⣹⣷⢟⣿⣭⣿⡿⠁⠀⠀⡀⣱⢿⣿⡇⢠⠃
⠀⠀⠀⠀⠀⠀⠀⣄⠐⢴⡦⠀⢀⡼⠋⠀⣠⠔⣡⣾⣷⣿⣿⣿⣿⡿⣿⣿⢟⡔⠀⠀⣤⢞⣿⣾⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠀⠀⠉⠀⠀⢚⣵⣮⠿⣻⡿⣫⣿⣿⣵⣳⡿⣿⠟⢀⣔⣾⣿⣻⣿⣭⢿⡇⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⡻⠋⢡⠞⠉⠜⢡⣿⣿⣷⣿⠅⠀⠀⢰⣯⣿⡟⣿⣿⣻⣿⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠟⣀⡴⢀⡴⢃⡴⠀⣩⣿⢯⣿⠋⠀⠀⣰⡿⢻⡿⠀⠿⣷⣟⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡋⢀⣤⣾⣿⣿⣿⡿⢋⡀⠘⣹⣻⡟⠁⠀⢀⡞⠉⡰⠟⣠⡀⣴⢻⣿⡟
⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠿⠛⠛⠻⠿⣿⣿⣷⠋⠀⣰⣿⡟⠀⠀⢠⢋⣴⠟⢃⡘⢿⢁⡃⢺⡟
⠀⠀⠀⠀⠀⠀⢞⡟⣡⣤⠀⠦⠀⣴⣦⡌⢻⣷⠏⣼⣿⠏⠀⠀⠀⢣⢋⣀⠤⢻⡿⠀⠿⠃⣸⠁
⠀⠀⠀⠀⠀⠀⡎⠐⠿⠋⣴⣶⣶⠈⣛⠁⠀⣡⢦⣿⠋⠀⠀⠀⠀⢀⠸⠟⣴⣶⠄⠀⠀⢇⠏
⠀⠀⠀⠀⠀⠀⣇⠀⣶⡄⠙⠛⠋⠈⠉⠀⢀⣿⠟⠁⠀⠀⠀⠀⠀⠈⢾⡃⠹⡅⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠹⣆⠉⠁⠐⠂⠀⠀⠀⣴⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠦⠤⠤⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣷⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⣤⠴⠖⠚⠛⠉⠿⠿⠛⠀⠉⠉⠹⣿⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⢻⠦⣶⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠟⠉⠀⢄⣤⣶⣶⣾⣶⢀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣯⡈⡉⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠿⠋⠀⠀⢀⡄⠿⣿⡿⠿⠿⣫⡾⡏⠀⠀⢁⣤⡾⣯⣾⣿⣿⣶⡄⠀⠀⠈⠣⡀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠈⠛⡶⠶⠂⠀⠀⠀⠀⠀⠀⠀⠠⣿⠸⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠻⢾⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠈⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠻⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠈⠻⠿⣳⣶⣦
⠀⠀⠀⠀⠀⠀⢀⡾⣿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣛⣛⣭⡾⠇⠀⠀⠀⠠⠀⠐⢾⢹⣿⡆
⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠈⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⢰⢻⣇⠀⠀⠰⠀⠀⣼⡄⠀⠁⠀⠀⠀⠺⣿⣿⣷⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⠀⠀⠀⠀⠀⡘⣿⡷
⠀⠀⠀⠀⠀⢹⡿⠁⠀⠀⠀⠀⢿⣿⣿⡇⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⡞⣿⠂⠀⠀⠀⠀⠀⣰⣿⣿⣿⠁⠀⠀⠀⠀⣾⣷⠾⠃
⠀⠀⠀⠀⠀⠘⢿⡦⠀⠀⠀⠀⢸⣿⣿⣧⢀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⡍⠀⠀⠀⠀⢠⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⢹⣆⡀⠈⠀⠀⢻⣿⣿⣿⣤⡀⠈⠛⠋⣭⣻⡯⣿⠋⠀⠀⠀⠀⠰⣿⣿⣿⡿⠃⠀⠀⠀⠀⣁⣶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⡆⡀⠐⠀⠙⠻⡟⠀⠀⠀⠀⠀⠉⠀⠀⠀⢀⠀⠀⠀⠀⠈⠻⠿⠋⠀⠀⠀⠀⢠⢞⡿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡗⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣀⣴⣃⡿⠄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣣⣟⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣟⢤⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠁⣿⣿⣿⣿⣿⡆⣿⠀⠀⠀⠀⠀⠐⢈⣡⣼⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣤⣀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠸⠿⠯⠍⠀⠁⠀⠀⠀⠀⢠⣽⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣚⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣶⡶⣶⣶⣤⣿⣻⣧⣠⣽⣯⣥⣀⣠⣼⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⠶⠿⣭⡽⠟⠁⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⣺⣭⠿⠷⠶⠶⠾⠯⣿⣲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⡫⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣝⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣺⠔⠋⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠘⣯⢧
⠀⠀⠀⠀⠀⠀⢀⡴⣞⣯⣾⣷⠶⠶⠶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⠿⣷⣶⣄⢸⡾⡆
⠀⠀⠀⠀⠀⢀⣏⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣉⣉⡁⠀⠀⢻⡿⢻⣿⢣⠇
⠀⠀⠀⠀⠀⠘⣎⢿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠛⠛⠀⠀⠈⣿⡾⣿⣘⣿⡲⣄
⠀⠀⠀⠀⠀⠀⠈⠑⠲⡯⣿⠀⠀⠀⠀⠀⠀⠀⠒⠛⢡⣿⡅⠀⠀⠀⠀⢸⣿⡿⡡⢀⢹⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⢇⣿⡇⣴⣿⣿⡶⠄⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⣿⡿⠈⣼⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠸⡇⠈⠁⢸⠇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠠⠃⠀⣼⣽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡼⣆⡇⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡼⣳⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣹⡇⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡯⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⡇⠀⠀⠀⠀⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣷⠀⠀⠀⡤⠘⠃⠂⠐⠛⠉⢙⠢⡀⠀⠀⠀⢀⡀⣷⣬⣭⣭⣟⢦
⠀⠀⠀⠀⣠⢖⣻⣭⣽⣗⢿⢻⡄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⢆⠙⣤⠄⢲⡀⠠⠤⠤⠄⠀⣿⣸
⠀⠀⠀⡼⡷⢩⠋⠀⠂⡍⢷⡤⡽⣦⡀⠀⠀⠀⠀⠀⠀⢀⡠⠚⢦⠈⠓⠸⡄⠀⠀⠀⠀⢠⡟⣿
⠀⠀⠐⣷⡇⢠⠀⠀⠀⠐⢸⡇⡿⢮⡳⣤⡀⠀⠀⠀⠘⢧⠀⠀⢘⠳⣄⡀⠙⠀⠀⠀⢀⠞⢳⡞⡆
⠀⠀⠀⢳⡳⣄⠑⢦⠶⣣⡾⣳⠃⣰⢣⣿⣿⣶⣤⣀⣀⣀⣳⡀⠈⣆⠀⠉⠐⠛⠓⠛⠁⡴⠻⣞⢧
⠀⠀⠀⠀⣹⢞⣹⡧⣾⢻⣜⡇⠀⠈⠓⠮⣽⢛⣿⣿⣿⣿⡏⡁⠀⣏⠁⠀⠀⠀⠀⠀⢀⡆⠀⠘⣯⢣
⠀⠀⠀⢸⡷⣏⣡⡕⢸⠈⢧⡳⣤⢤⣖⣫⣶⣿⣿⣿⣿⣿⣟⣇⠀⠹⡦⠀⠀⠀⠀⠀⢨⢳⡀⠀⠘⣯⢧
⠀⠀⠀⠐⡗⣯⡤⢮⠸⠀⠀⣿⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣏⠠⠀⠙⠦⣄⡀⠀⠀⠀⠀⡅⠀⠀⢸⡎⡆
⠀⠀⠀⠀⢯⢻⡄⢛⣶⠀⠀⠈⠉⠛⠟⠀⠈⠛⠻⠿⠛⠉⢰⠘⢄⣀⡠⠀⡀⠉⠉⠒⠒⠶⡆⠀⠀⣼⣿⣸⡀
⠀⠀⠀⠀⠀⠳⣽⣟⢻⠁⠙⠺⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⢸⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⡼⠃⠀⡰⢻⣿⣧⢧
⠀⠀⠀⠀⠀⠀⠀⢸⢹⡄⠀⡜⠀⠀⠀⠀⢠⢞⠃⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠈⠁⠒⠛⠀⠖⠋⠀⣿⣿⣿⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢯⡳⠾⠶⣶⣶⣶⠒⠁⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⣿⣿⣿⡏⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⢟⣾⣿⣿⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢰⣿⣿⣿⣷⣿
⠀⠀⠀⠀⠀⠀⠀⢀⠴⣺⣵⣾⣿⣿⡟⣠⠁⠀⠀⠋⠀⠀⠀⠀⠀⠠⡀⠀⠀⠄⠀⠀⠤⠆⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣎⢿⣿⣿⡿⢟⣉⣏⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⣿⣿⣿⣿⡏⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠮⠭⠭⠖⠉⠳⣝⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣿⣿⣿⣿⣹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠯⣽⣟⣲⡶⠦⣤⣤⣬⣥⣤⣴⣦⣭⣤⠤⢶⡖⣿⣿⡿⣣⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠒⠒⠒⠛⠛⠋⠉⠙⢾⣫⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⢉⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠀⠀⠀⠀⢀⡤⠚⠁⠀⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⡟⠀⠀⣀⠴⠚⠁⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⡡⢋⡠⠔⠋⠁⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⢋⣠⠾⠛⠉⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⣀⡤⠖⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣠⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠃⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠯⠖⢚⡽⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠋⠀⣠⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡾⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⣁⡤⠖⢉⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣞⠥⠖⠋⠁⢀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠁⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉
⠀⠀⠀⠀⠀⢀⡠⠔⠋⠁⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣚⢥⡖
⠀⠀⠀⢀⠴⠋⠀⢀⡤⠖⠒⠉⠉⠀⠀⠉⠉⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡠⠋
⠀⠀⡰⠋⠀⢀⠔⠁⡠⠴⠒⠋⠉⠑⠒⠲⠤⣄⡀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⡜⠁⠀⣠⠋⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⠆⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁
⣸⠁⠀⢠⠃⠀⢹⣀⣀⡤⠖⠚⠉⠉⠑⠒⠒⠚⠁⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⡇⠀⠀⡍⠀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⢦⡀⠀⢧⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⡇⠀⠀⡇⠀⡇⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⢀⡴⠋
⢳⠀⠀⢳⠀⢱⡀⠀⠈⢳⠀⠀⠀⠀⢀⡔⠋⠀⠀⠀⠀⢠⠃⠀⡞⠀⠀⠀⢀⡴⠋
⠈⢧⠀⠀⠳⡀⠳⡀⠀⠀⡇⠀⠀⠀⠸⡄⠀⠀⠀⠀⣠⠏⢀⠞⠀⠀⢀⠴⠋
⠀⠈⢣⡀⠀⠈⠲⣌⠒⠚⠁⠀⠀⠀⠀⠑⠤⡠⠤⠚⢁⡴⠋⠀⣠⠖⠁
⠀⠀⠀⠙⢄⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠉⢀⡴⠊⠁
⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠉⠑⠒⠒⠒⠊⠉⠀⣀⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⢤⣀⣀⣀⣠⡤⠖⠋⠁
⣿⣿⡿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠐⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⣀⡀⠀⠀⢄⠀⠀⠀⠀⠀⠈⠀⠤⠖⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠘⠛⠛⠉⠀⢠⠄⠀⠀⢀⣀⣀⣐⣒⣂⣠⠤⠄⢀⣀⣠⠄⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⠁⠀⠀⠀⠉⠉⠀⠀⠀⡀⠄⠀⠀⢀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⢀⣠⡴⠶⣀⡀⠀⠀⠲⠚⠁⠀⠀⠀⠀⢀⣀⣰⣠⡾⣦⠒⠒⠋⠑⣒⢭⣦⡘⠇⠀⠀⠀⣴⣤⠤⢒⠀⣉
⠀⠀⠀⣠⢖⠟⠁⠀⠀⣬⣤⡤⠶⠀⢀⣤⣤⡿⠷⣟⣫⣻⣽⠾⠚⠉⠁⠒⠉⡝⠙⠈⠉⠫⠌⠁⠔⠀⢑⢂⡄⢘⣛⣀⡀⡈⠃
⠀⠀⠀⠍⠦⢄⣠⣉⣉⣉⣂⣒⣒⡨⠭⠵⠖⠚⢛⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢤⠗⠘⠋⠉⠑⡖⠁⠉⠉⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢀⠰⠶⠖⠛⠀⢈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⣀⠀⠀⢸⠔⠂⢿⢶⡍⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠆⠠⢀⢓⡒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠐⡀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠉⠁⠂⡀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠐⠀⠀⠀⠀⢰⠀⠀⠰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⡀⠒⢂⣁⣠⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠈⠩⠭⠄⠀⠀⠈





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⡛⣙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿