Greet Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡀⠀⢀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⠋⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⠆⠉⠀⠐⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿⣶⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠶⠈⠁⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⠓⠍⠉⠉⠉⠙⠿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⡄⠄⠂⢀⡀⠀⠀⢀⡀⠀⠠⠔⢀⠀⡄⠀⠘⠦⠀⠀⣀⠀⠀⠀⣀⠈⠐⠤⡄⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⢀⠀⠘⠃⢀⣄⠈⠁⠀⠄⠀⡀⠁⣅⠀⡀⠀⡄⠀⠉⢀⣄⠈⠛⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢢⣤⠀⣀⠀⠀⣼⣿⡅⠀⠀⠀⡀⠠⠂⡅⠂⠀⢀⠁⠀⠀⣼⣿⡅⠀⠀⡀⠁⣥⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠀⠀⠠⠂⡀⠢⠄⠀⠐⣿⣿⡗⠀⠀⠀⠙⠀⠠⡤⠀⠐⠁⠀⠀⠀⣿⣿⡗⠀⠀⠠⠀⡄⠂⠄⠀⠐⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⡆⢰⠀⢰⠀⠂⡀⠐⠀⢢⠀⠀⠆⠀⡆⢰⠀⡆⠀⢐⠐⠤⠀⢰⠀⠲⠀⡆⠐⡄⠢⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠀⠁⠤⠂⠀⠙⣁⠀⠦⡄⠀⠀⠀⠀⠠⠀⢠⠇⠀⠠⠀⠀⠀⠀⠀⡤⠆⠀⡘⠃⠀⠀⠄⠁⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⢆⠰⡄⢤⡀⢦⡘⢢⡈⢱⠀⠉⠀⠀⠀⠑⠀⠁⠀⠀⠀⠁⠐⠬⠀⠀⠀⠃⢰⡋⢠⠚⣡⠖⢠⠄⡴⢀⡔⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠴⠋⠠⠏⠰⠃⠸⠀⠈⠀⠀⠀⠈⠐⠀⠀⠀⢀⡓⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠘⠂⠹⠄⠳⡈⠳⠄⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⢀⣀⣀⠀⠀⠀⢀⡠⠁⠀⠀⠤⠀⠀⠨⠄⠿⣿⠇⠸⠂⠀⠠⠄⠀⠀⢹⣀⠀⠀⠀⠀⣀⣀⣀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠠⡤⠎⠁⢀⡀⠀⠠⠀⠀⠀⠀⠠⡴⠀⠀⠀⠀⠠⠀⠀⣀⠀⠘⠲⢤⠄⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠻⠁⠀⢀⢀⠈⠁⠀⠀⠀⠡⠀⠄⢀⠀⠀⠄⠐⠁⠀⠀⠀⠉⠀⣀⠀⠈⠘⠏⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠇⠀⠈⠀⠀⠀⠀⠀⠀⠌⠀⠇⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⢠⢀⡀⣄⠤⠁⠀⠀⠀⠀⠶⠀⢀⣄⠀⠰⠆⠀⠜⠀⠀⠃⠄⡄⣀⢠⠠⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⢀⡀⠈⠋⢀⢀⠰⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠃⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⠤⠤⠤⠤⣤⠃⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⡎⢠⣷⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢀⠀⣠⣶⣴⡇⢸⣿⠃⠀⢀⣀⠰⣦⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⠁⣾⡟⢀⣴⣿⣿⣿⣷⣾⡿⢿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣺⣿⣿⣿⣿⣰⣿⢱⣿⡇⠀⠈⠉⠉⠁⠀⠀⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⠃⢸⣿⠆⠀⠀⠀⠀⠀⠀⠀⠻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⠋⠀⢼⣿⠀⠺⣶⢶⠀⠴⣯⠁⠀⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣁⠟⡁⠀⠀⠘⢿⡆⠀⠀⠘⠀⠀⠀⠀⠀⡹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⡎⢣⢸⠀⢡⠀⠀⠀⠸⣧⠀⠰⠛⠦⠔⠛⠂⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣤⣸⣶⠿⢀⠃⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠈⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣇⠈⠉⢁⡠⠎⠀⠀⠀⠀⠀⣨⣿⣆⠀⠀⠀⢠⠟⢹⣦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢿⡆⢀⡎⠀⠀⠀⢀⣤⣶⡿⣯⡟⢿⣿⠖⠋⢁⡠⠁⡟⠀⠙⠲⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠘⢏⠻⣆⢠⠏⠉⠉⠁⠸⠁⠈⢳⠀⢙⣷⣴⡏⠀⢰⠃⠀⢸⠀⠀⠀⠈⠑⠒⢆
⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠈⢧⣀⡏⠀⠀⠀⠀⠀⣤⡄⠸⡀⠞⣿⣿⠳⢀⡏⠴⡦⢼⡀⠀⠀⠀⣰⠃⠈⢇
⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⢨⠇⠀⠀⠀⠀⢴⠉⠀⠀⠇⢀⣿⣿⡆⡼⠁⠀⠈⢦⠀⠀⠀⢰⠃⠀⠀⢸
⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⢰⠀⠈⢣⡀⠀⠘⣸⣿⣿⣿⠃⠀⠀⡴⠃⠀⠀⠀⠟⠀⠀⠀⢸⡀
⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣠⢠⡇⠀⠀⠀⠳⡄⠀⢻⣿⣿⠃⠀⣠⠎⠀⠀⠀⠀⢠⠇⠀⠀⠀⢨⠇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸⡆⢀⣿⡟⠀⠀⠀⠀⠀⠙⢦⠘⣿⠏⢀⠜⠁⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢀⡞⢀⣾⢿⡇⠀⠀⠀⠀⠀⠀⠈⣳⠋⠐⠁⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⢐⣿⠞⠋⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠈⠲⠖⠚⠋⠁⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⣶⣶⡶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠆⠀⠀⠀⠀⠄⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠔⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠀⠁⠐⢐⠂⠀⠀⠀⠀⠀⣀⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠀⠁⢠⡀⠀⠀⠀⠀⢠⡆⠀⠀⡴⠄⠀⠀⠀⢀⠀⠀⠀⡀⣤⠉⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠂⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠁⠄⠀⠀⠀⠐⠂⠀⠀⠀⣀⠉⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠁⠀⠀⠠⢚⢵⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠀⠌⠀⠄⠀⠀⠖⢀⠀⠐⠃⢤⠀⣀⢰⠆⠉⠀⡀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠳⠀⠀⠀⢀⡀⠀⠀⠀⠠⠀⠄⢰⡀⠠⠌⢠⠦⠀⠑⠀⠀⠀⠠⠚⠁⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⠀⠀⠀⠀⡀⡄⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⡁⠀⠀⠠⢠⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⡀⠀⠀⠔⠁⠀⠀⠀⠀⠀⣠⠴⠒⠒⠀⠉⠐⠒⠦⢤⣀⠀⠀⠀⡄⠀⠀⡁⢂⡀⠠⠞⢻⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⠶⣤⣄⡀⣄⢀⡤⠊⠀⠀⢀⠄⠐⠀⠀⡄⠀⠀⠈⠑⢄⡠⠔⡉⠁⠤⠀⠉⠀⠀⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠁⠀⠀⠀⣐⢀⡍⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⢀⠆⠴⠀⠆⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⣠⠄⠁⠄⠀⠤⠤⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠓⠳⠄⣤⠀⠀⠀⠀⠲⢤⢤⡇⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠐⢆⡀⠄⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⡀⠴⠊⠡⠀⠀⠀⠉⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠈⠘⡱⠆⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠅⠤
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⢧⠀⠀⢀⠀⢀⠀⡀⢀⠄⢠⡃⢀⠠⡄⠂⠀⠀⡟⠀⠀⠄⢐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠘⢦⠀⠁⠀⠈⠊⠁⠠⠂⠈⠑⠀⠀⠀⠀⠀⠐⠁⠀⢔⠀⡤⠐⠊⡀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠠⠀⣀⠀⠀⡘⠁⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠊⠠⠀⠀⠀⡀⠃⠘⠀⠀⠉⠈⠇⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠓⠒⠦⠤⠤⢤⡔⠒⠉⠀⠀⣠⡀⠈⠀⢰⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠰⠃⠀⠄⡰⡷⠀⠀⠁⠀⠀⠀⠀⠀⠚⠃⠁⠂⠀⢡⠰⢠⠃⠀⢈⠁⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⡀⠀⠺⠿⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠠⠀⠀⡛⠌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢰⡀⠠⠀⢡⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠂⠐⢆⡄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠉⠉⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⠈⠀⠀⠀⠀⠶⠆⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⡀⠀⠘⣂⣀⠆⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠊⢀⠀⠐⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠘⠛⠀⢂⣀⠙⠓⠆⠀⠀⠀⠀⠀⠀⠀⠄⢰⡤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣵⣶⢲⡄⢸⠿⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣾⣿⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠐⠋⢻⡟⢤⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⣿⣿⠿⢿⣿⣿⠿⢿⣿⣿⡿⠿⢿⡿⣿⡿⢿⣿⢿⣿⣿⣿⡿⠿⢿⣿⢿⣿⠿⢿⡿⠿⠿⣿⡿⣿⣿⢿⣿⢿⣿⡿⠿⢿⡿⠿⠿
⣿⣧⣛⠷⡟⢴⣿⣷⠸⡇⣾⣿⣾⡇⣿⢣⡜⣿⢸⣿⣿⣿⡇⣿⣶⢹⢸⣇⣛⠶⣿⡇⣿⡿⣠⢹⡟⣨⢻⢸⡇⣾⣿⣾⡇⠿⢿
⣿⣯⣛⣣⣿⣌⣛⣫⣼⣧⣝⣛⣹⣇⣏⣶⣶⣹⣘⣛⣻⣿⡇⣛⣫⣾⣸⣏⣛⣣⣿⣇⣿⣣⣶⣆⣿⣼⣧⣸⣧⣝⣛⣹⣇⣛⣛
⣿⣫⣿⣽⠿⣿⣻⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣧⣾⣿⣿⣿⣾⢛⣽⣿⣿⡿⢿⣿⢻⣿⣮⣿⣿⣿⣿⣭⢿⣻⣟⣿⣿⣿⣿⣿⣟
⣿⡻⣿⣻⣾⣷⣽⣿⣿⢣⣿⣽⣿⢣⣿⣿⣿⣋⣿⣿⢸⣿⠺⣿⣿⣿⠷⡿⣇⠿⣪⣻⣿⡿⣽⣿⣿⢻⣿⣩⣽⣿⣿⣿⣿⣿⣿
⣿⢻⣿⣿⣩⣾⣿⣿⣟⣼⣿⣯⣿⣯⣿⣿⣿⣿⠿⣻⣿⣻⣧⣿⣿⢿⣾⣟⣵⣾⣿⣿⡦⣿⣿⣿⣻⣾⣿⣾⣷⣿⣯⣶⣿⣿⣿
⡿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠜⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠀⣠⠀⡀⡠⠀⠀⠀⠀⠀⢠⠀⢀⡄⡤⣄
⡇⠀⠀⠀⠀⠀⡀⠈⠀⡈⠀⠀⠀⠀⠀⢀⠀⡈⢿⠀⠀⠀⠀⠀⠀⠀⢨⣒⢤⠯⢇⢹⠁⠀⠀⠀⠀⠀⢸⠒⢻⡇⡷⠚
⡇⢰⣀⡆⣴⠰⣄⢰⠒⡤⢒⠀⠀⠀⠀⠀⠀⢡⣖⡆⠈⠀⠀⠀⠀⠀⡆⢀⡀⠠⢀⢀⠀⠀⠀⠀⠀⠀⠤⠀⢀⡄⠀⢀⡄
⡇⠈⠀⠉⠉⠁⠈⠉⠂⠉⠂⠁⠀⠀⠀⠀⠘⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠁
⡇⠀⠀⠀⠁⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠰⠀⠀⠀⠠⡀
⡇⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠆⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⡇⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⡇⠀⠀⠠⠠⠒⠀⠀⠀⢄⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢠⣲⣠⠒⢢⣄⣤⡀
⡇⠀⢸⠕⣯⢀⢿⣜⣉⣸⡅⠀⠀⠀⡀⢁⠇⠀⡀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠘⠒⠉⠒⠊⠘⠈⠃
⡇⠀⠀⠀⠄⠀⢀⡠
⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀
⡇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠐⠂
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⡇⠀⠀⠀⢀⠀⠀⠀⠀⢀⠀⡀⢀⠀⠀⠀⠀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⢀
⣇⣀⣀⣀⣀⣀⣀⣈⣁⣀⣀⣁⣈⣀⣀⣈⣀⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣁⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣀⣈⣈⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣟⢰⣦⣠⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣼⣦⣿⣿⣿⢿⣿⣷⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠘⢶⣝⣿⣿⣿⣿⣿⣿⣟⣿⠄
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠉⢿⣿⠌⣽⠟⠛⠛⠳
⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⣀⠀⣀
⠀⠀⠀⠀⠀⠀⠐⠂⢀⣤⠱⠾⡆⠀⠀⠀⠀⠐⣾⣄⠀⡇⠀⠀⠀⢀⣾⣿⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠂⡊⢸⣿⣖⠂⡄⠻⠄⠀⠀⠀⠁⠈⠀⣧⡴⠃⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠂⠀⠀⣾⡿⢯⡈⠣⠄⠒⠀⠀⠀⠀⠀⠀⣿⢷⠂⠘⣿⣿⣿⣿⣿⣿⣿⣿⣯
⠀⠀⠀⠀⠀⠀⠀⠊⠂⢁⠸⠋⢀⠀⠀⠀⢠⡀⠀⢠⣄⡿⠀⢀⠀⠟⢿⣿⣿⣿⣿⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⠀⠁⠀⠀⠀⠀⢸⣷⣤⠀⠻⣧⠴⠃⣠⣀⠀⠉⢻⠋⠉⠉⠀⢠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⢀⣤⣤⣀⣍⢻⣶⠀⡟⠀⠈⠿⠿⠳⠀⢸⠀⠀⠀⠀⢸⣯⣽⡆
⠀⠀⠀⠀⠀⠤⠶⠂⠀⢸⡇⠀⡙⡋⡹⣵⢻⡇⠀⠉⠒⡟⠀⠀⠀⠀⢀⡆⡏⢀⡄⠀⡰⢁⡀⠈
⠀⠀⠀⢠⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⠀⠁⠀⠀⣤⡄⡇⢰⠀⠤⣶⣨⠓⠃⠀⠀⢰⣿⣷⣿⣶⡄
⠀⠀⠀⠠⣿⣄⢶⣤⠀⢸⠇⠀⢀⡄⠀⡀⠀⠆⢀⠋⠀⡇⠀⠀⣹⢛⡟⠹⣦⠀⡔⠸⢹⣟⣿⢻⣿
⠀⠀⠀⠀⠻⣿⡏⢿⡇⠨⡏⠀⠈⠃⠈⡡⢲⣠⣿⣿⣄⠀⠀⠀⠀⠆⠉⡟⢉⡜⣀⣜⡃⠿⣽⠟⠃
⠀⠀⠀⠀⢈⢚⣙⣖⣻⣄⣄⡀⢀⣴⣶⣴⣦⣿⣿⣯⡷⠀⡀⠀⢰⡆⢠⡇⢨⢁⠎⣀⠁
⠀⠀⠠⠀⣴⠿⣿⣿⣧⣿⣻⣷⢾⣿⠏⡸⣿⣽⣿⣿⡆⢠⣿⠀⠘⡇⠈⢀⣶⡎⣆⣸⣾⣇⡴⢀⣀
⠀⠀⢘⡦⢿⣻⠿⡿⣿⣿⠿⢟⣿⣧⠀⣼⣶⣯⢣⡾⢷⣿⣿⠂⠀⡇⣴⡿⣷⡍⠻⣿⠿⣿⣟⣻⣋⣠⠄
⠀⠀⠀⠹⠣⢾⢟⣥⡹⣺⡟⠹⠛⠁⢸⣿⣿⣿⠀⡁⠀⡿⣿⣀⡄⡏⢻⠀⠿⢿⣄⣠⣴⣟⣯⣿⣭⡥⠄
⠀⡀⠀⠀⢀⡉⠋⠈⡇⠀⣷⠀⠰⣄⠀⠉⣋⣆⣀⣧⢶⣷⣿⣬⣷⠷⣿⣾⡔⢚⡿⣿⣽⣼⣅⡮⠁
⠀⡇⠘⠶⣿⣿⣶⣤⣄⠀⣇⡇⠀⣿⣧⢰⣿⢏⣿⣿⡿⢿⢻⢿⣿⣯⣽⣿⣿⣫⠓⠹⠃⣇⢙⣉⣀
⠀⡇⠀⠀⠀⠈⠉⠉⠉⠁⠿⠃⠀⠛⠟⠚⠱⠿⠟⠛⠀⠺⠾⠛⠛⠻⠶⠚⠋⠁⠀⠰⠿⠿⠛⠛⠿⠋
⠀⠁
⠀⡄⠀⠀⠀⠀⣀⢀⡄⢠⠄⢠⠀⡄⠀⢠⠀⡄⢀⡄⠀⠀⢠⠀⡄⢠⠀⢀⠀⠀⡄⢀⡄⢠
⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁
⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠐⠒⠒⠒⠒⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣽⢵⡃⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠁⡀⢠⣤⣄⣠⣤⡀⢰⣼⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⢣⡀⠀⣄⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠠⣿⡾⠙⣿⣿⣿⣿⣾⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢿⢀⡀⠀⠱⢦⣈⢳⡀⢳⣷
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡿⣧⡁⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠀⠐⠂⠉⢻⢿⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢀⡀⠀⠀⠀⠞⢿⠐⠻⣦⠿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⢀⠀⠀⠀⢰⣾⢻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣀⢀⣿⣿⡀⣰⣼⠀⣼⠀⠀⢤⣀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠐⠶⠖⠀⠀⢸⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢾⣿⣿⣾⣿⠏⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⣠⣤⠖⠁⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠾⢤⣄⡀⠈⠛⠁⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⣤⠔⠒⠞⠁⣿⠙⠁⠀⣼⢱⡀
⠀⠀⠀⣀⣴⣾⣿⣶⣶⣤⣌⠙⢶⣄⢀⣷⣄⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⢈⡀⠀⣸⠀⠀⢻⡄⢀⣴⢏⠿⣿⣦⡀
⠿⠿⠿⠿⢿⣷⣶⣤⣭⣙⡻⢿⣾⣿⣿⠋⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⡀⠀⢈⣿⡄⠛⠲⣶⠸⣿⣿⢃⣤⣠⠻⢿⣿⣷⣤⡀
⠀⠀⢀⣀⣀⣀⠈⠙⠻⢿⣿⣷⣮⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⣶⣿⣿⣇⠀⠀⠉⠀⣿⠁⢀⡅⠀⠀⠀⠀⠈⠉⢱⡄
⢀⣴⣿⣿⣿⣿⣿⣶⣶⣤⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠲⢿⣿⣿⣿⡄⠀⠀⠀⢸⣀⡾⠃⠀⠀⠀⢠⡀⠀⢛⡃
⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡗⠀⠀⠀⢹⣿⣿⡛⠀⢀⣀⠈⠟⠁⠀⠀⠀⠀⢸⣷⣄⣾⡇
⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠉⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⣿⣿⣿⣶⣤⣈⣙⣿⠁⠀⠀⢀⣀⣨⣿⣿⣿⡇
⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⢀⣠⣤⣼⣿⠀⠀⠀⠀⠀⢀⡤⢻⠠⠴⢦⡀⢸⣿⠟⢻⣿⣿⡿⠿⡟⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢀⣾⣿⣿⣿⡟⠀⠀⠀⠀⣠⡞⠀⣏⡠⠴⣶⣖⣼⠿⠀⡀⠀⠀⠀⠀⠀⠀⢀⣽⠟⠁⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠘⣿⣿⣿⣿⠘⣿⠀⠀⢀⡾⠟⠋⠉⠙⢧⡀⠀⢠⣊⣵⡇⠀⠈⠉⠉⠉⣡⣴⠖⠚⠁⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢻⣿⣿⣿⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣄⣠⣤⣬⣅⠀⠀⢀⣴⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⢴⣾⣿⣏⠀⠀⢸⡏⠻⣿⣿
⠀⠀⠀⠀⠀⠘⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⣿⣿⣿⠿⠟⠃⠘⣿⠟⠛⠉⠀⠀⢠⠀⠀⠀⡖⠀⠀⢰⣿⣿⡆⠀⠸⠁⠀⠙⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠸⠋⠁⠀⠈⠟⠀⠀⠀⣠⣆⣥⢠⡿⠛⠒⠒⠋⠀⠀⣼⣷⡀⠀⠀⠻⠿⣿⠀⠀⣤⣤⡄⠋
⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠏⠀⠚⠀⠀⠀⠀⠀⢀⣼⣿⣿⣷⡀⠀⠀⠀⠙⠃⠚⠉⠻⣧
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⢀⣤⣶⣶⣶⣶⣿⡿⠟⠉⠀⢠⣤⣤⣀⣤⣤⣶⣿⣿⣿⠿⣿⣿⣶⣄⣤⣴⡄⢶⢀⣴⠟⡀
⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢀⣴⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⡞⢸⡟⢹⡟⠀⢹⣿⣿⣿⠀⢹⡇⠹⣿⢿⣿⣷⢘⡈⠱⣿⢿
⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⡿⠿⠀⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⣸⠁⠘⠀⣺⠁⠀⢸⣿⣿⡇⠀⠀⠃⠀⣿⠈⣿⣽⡟⣿⣷⠘⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⣤⣄⣀⣤⣄⢀⣀⡀
⠀⠀⠀⠀⠀⠀⡠⢀⣀⣀⣀⣀⣀⣀⠀⠀⣾⣿⡿⠛⠛⠿⢿⣿⡿⢿⣿⣯⠉⠀⠀⠀⠀⠀⢐⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⢀⢈⣾⣿⣿⣿⣿⣿⣿⣿⣶⣼⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠐⢻⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠄⣿⣿⣿⠟⠙⠛⠻⠿⢿⣿⣿⡿⣿⠇⠀⠀⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠏⠋⠙⠁⠈⠁⠀⠈⠛⣿⣿⣿
⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠙⡟⠀⠀⠀⠐⠃⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⡟
⠀⠀⠀⠀⢸⢳⠀⠀⠀⠠⡄⠀⠀⠀⣤⠀⠳⡀⠀⠀⠀⠀⠀⠐⠂⠀⠀⢀⡇⢄⣄⣠⠄⠀⡄⠀⠆⠀⠀⠀⠰⠀⠀⠀⠀⣏⠉
⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⢄⠀⡂⠀⠀⢘⠈⠀⠀⠀⢀⠀⢀⣀⢠⠔⠁⠀⠿⢉⡩⡀⠘⡀⠀⠀⠢⠀⠐⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⢸⣿⣷⣤⣀⣀⠀⠀⠀⠀⣀⡠⠂⠀⠀⠀⢀⡜⠀⢢⣀⠂⠀⢀⠂⠀⠀⠈⠂⢁⠀⢤⡀⢀⡀⠀⠀⠠⠀⠂
⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡟⠤⢻⣿⣿⣿⠀⠀⠀⠀⠣⡈⡠⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⠁⠘⠚⠐⠳⠀⡀
⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁⠄⠀⠀⢻⣿⣿⡇⠀⠀⠂⠀⠀⠁⠨⡒⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠢⣜⠂
⠀⠀⠀⠀⠻⠿⠿⢿⢋⠋⠀⠀⠀⠀⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠳⠼⠀⠀⠀⠀⠀⠀⠠⠂⠀⢠⠆⠀⠀⡠⢤⠡⠂
⠀⠀⠀⠀⠀⠀⢀⠀⠏⠀⠀⠀⠀⠀⢠⢀⠀⠀⠂⠀⠀⣀⡀⢀⢠⠀⠀⠦⡀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠘⠚⠗⠀⠀⠀⠀⠀⠺⠓⠃⠠⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠡⠐⢋⡉⣂
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⡠⠂⠀⠀⠂⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠂⠀⠀⠀⠔⠁⠑⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⡂⠐⡂⡖⠀⠁⠚⠲⡆⠀⠀⠀⠀⠀⠑⢈⣱⠐⡆⠀⠀⠀⠀⠀⣀⣠⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣭⡅⠀⢩⢅⡀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠀⠀⠀⠀⠀⠀⠀⠙⢲⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠊⠞⠁⠀⠘⠚⠛

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣤⣴⣤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠀⠀⠀⠈⠉⢻⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡶⠤⠀⠀⣄⣀⠈⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢰⠂⠐⠺⠗⠂⠈⡿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡆⠀⠀⠀⠀⠀⠀⠸⠓⠉⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠁⠀⠐⠀⠀⠀⣠⠋⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⣤⣤⣶⠟⠁⠀⡟⠛⠛⠛⠛⠛⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠝⠋⠁⠀⠀⠀⢧⣤⣤⣤⣤⣤⣤⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠟⠁⠀⢀⠀⠤⠀⠂⠁⠙⢛⣿⣿⠿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⣴⣾⣧⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠈⠉⠙⠻⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢀⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⢰⣿⣿⣿⡇⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣿⣄⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠘⣿⣿⡿⠃⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠘⠟⠁⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠀⠀⠀⠀⠈⠛⠛⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠆⠀⢠⣦
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⠇⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⣟⣼⡇⠀⠀⢠⣄
⣿⣿⣿⣿⣿⡏⣠⣤⣼⣿⣿⠟⢀⣴⣿⣿⡿⢸⣾⣿⣿⠟⢻⣿⡇⠀⠀⠀⠀⠀⠀⡿⠟⠛⡇⠀⢀⣴⣿⠏⠀⠀⢀⣸⠘⠀⠀⣤⡄
⣿⣿⣿⣿⡿⠷⣿⠛⠋⣿⡇⡴⡋⣉⠻⣿⣦⣼⣿⣿⣿⢰⣾⣿⡆⠀⠀⠀⠀⠀⣀⣿⢠⣴⣧⠀⣾⣯⣽⠶⣦⠀⠘⠛⠀⠀⣄⡏⠁
⣿⣿⣿⣿⣧⣤⣿⣷⣾⣿⣧⡹⠿⠿⣠⣿⣿⣿⣿⣿⣷⣼⣿⣿⡇⠀⠀⠀⠀⠀⠛⠋⠀⠉⠁⠀⠹⣯⣈⣇⡼⠃⠀⠀⠀⠀⠈⠛
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢹⢸⣿⣿⠿⠿⣿⠛⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⣶⡯⣯⠀⠀⣠⣄⠀⣴⣦
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⢠⣴⣿⣶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⠀⠀⠉⠛⠁⠀⠀⡟⠋⠀⡏⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⠋⢉⣹⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣶⣶⠇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠠⠠⠀⡌⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⡄⣦⠀⢰⠄⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⢸⠀⠎⢹
⡇⠈⠄⠘⠃⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⡦⠃⣠⠃
⠰⠀⠀⠀⠀⠒⠲⠖⢀⠐⡆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣖⠉⠚⡇⠀⠀⠈⠁⣀
⠀⠙⡄⠀⠀⠀⠀⢀⠟⠀⠁⠀⠀⠀⠀⠀⠈⢿⡁⢤⠀⠀⠶⠈⠉⣳⠜⢳⡄⠀⠀⠀⠀⠈⢱⠀⠰⢄⠀⠀⢀⣄⡐
⠀⠀⠈⠳⢦⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠘⠗⠀⠀⠀⠀⠀⠀⠁⠀⠀⠳⠀⣀⠀⠀⠀⠘⣄⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠈⡄⠈⡇⠀⠀⠀⠀⠀⠀⢠⡄⢉⡀⣠⣤⣤⡀⢀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⡨⠃⠰⠖⠋
⠀⠀⠀⠀⠀⢧⠀⢹⡄⠀⠀⠀⠀⣠⠔⠛⠉⠁⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠳⣀⠀⠀⢀⠎⠀⢀⠟
⠀⠀⠀⠀⠀⠸⡇⠀⢷⠀⠀⡤⠊⠁⠀⠠⠄⠀⠀⠀⠠⢤⠀⠀⠀⠈⢢⠀⠀⠀⠉⠀⣰⠏⠀⢀⡞
⠀⠀⠀⠀⠀⠀⣴⡀⠴⢧⡞⠁⠀⠀⠀⠀⢀⠤⢄⠀⠀⠀⠀⣠⡄⠀⠀⢇⠀⠀⣦⠴⠁⠀⢀⡟
⠀⠀⠀⠀⠀⠘⣇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠴⠚⢡⡆⠀⠀⠘⣇⠀⣿⠁⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠻⡀⠀⡇⠀⠀⠀⣾⣿⠉⠉⠉⠉⠁⢀⣤⣴⣿⠃⠀⠀⠀⠀⣹⠷⣤⡰⠏
⠀⠀⠀⠀⠀⠀⠀⢇⠀⢁⠀⠀⠀⢹⣿⣶⣶⣶⡶⠋⠉⠀⣹⠏⠀⠀⠀⣹⠊⠁⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠸⡆⠘⡀⠀⠀⠀⠹⢿⡟⠉⠁⢉⣡⠜⠁⠀⠀⢀⣴⠃⠀⠀⠀⡰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠹⢆⠀⠀⠀⠈⠁⠐⠂⠉⠁⠀⠀⢀⣠⠞⠁⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠈⠛⠶⢦⣀⣀⣀⣀⣀⣠⠶⠞⠋⠁⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃
⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠘⣇⡠⢤⠤⠤⠤⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠈⡍⠉⠉⠛⠓⠒⠤⠤⠤⣄⣀⣀⣀⣈⣧
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁
⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠈⠉⢉⣭⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠐⡀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠱⢄⣀⡠⠾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⡤⠲⠶⠶⠶⠖⠙⣧⣤⣄⣀⣀⠀⣀⠀⢀⣠⡼⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡄⠀⠀⠀⠀⢸⠁⠈⠉⡋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠘⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣀⡴⠀⠀⠀⠀⠀⠀⡦⠀⠼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠈⢻⠀⠀⠀⢀⡠⠊⠀⠀⢰⡀
⠀⢀⡀⠀⠀⢠⡴⠚⠁⠀⠀⠀⡀⢻⣄⠰⠊⠁⠀⠀⠀⡠⠺
⠀⢨⠑⠀⠠⠄⠤⠀⠀⠀⣠⡔⠉⠁⠈⠡⠄⠀⠀⠀⣄⠁⢼
⠀⠀⠉⠐⠒⠒⠒⠒⠒⠀⠓⠌⠀⠂⠀⡀⠺⠀⠒⠂⠉⠐⠂
⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⡏⠀⠉⠀⠀⠁⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠊⠀⢀⡀⠀⠀⠀⠀⠀⣰⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⣄⠀⠀⠀⠀⠁⠀⠀⠀⠀⢠⡀⠀⠀⣴⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣄⣹⠇⠀⠀⠀⠀⠀⠀⠀⢦⣤⣾⢃⣠⣾⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⠀⠸⣿⠟⠋⠉⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠛⠛⢋⣀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⢱⠀⠀⠀⢈⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣤⣤⣔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡁⢀⡸⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁⠚⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⢠⣿⠃⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣀⣤⣴⣾⣿⡄
⠀⢀⣼⠏⡀⠁⡈⠁⡀⢀⡀⢀⡈⢓⡦⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷
⠀⣸⠋⡄⠁⡄⠁⡄⠁⡄⠁⡄⠁⡄⢁⡄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠇
⢀⠃⠄⠀⠄⠀⠄⠠⠄⠠⠄⠠⠄⠠⠄⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿
⢸⠂⠀⠂⠀⠂⠀⠂⠐⠂⠐⠂⠐⠂⠐⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⡇
⠚⣷⡃⡀⠃⣀⣧⣄⠃⡐⠃⡀⠃⡐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣷⡀
⠀⠈⠙⠷⣶⠟⠁⠉⠿⣅⡀⢁⡀⢁⣈⣥⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠟⠹⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟⠛⠛⠁⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⠟⠁⠀⠀⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠇⠈⠿⠟⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢠⡾⢷⠀⠀⠀⠀⠀⠀⠘⠛⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⠀⠀⠀⠀⢿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠘⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⠀⠀⠀⠀⣉⡁⠀⠀⠀⠀⠀⣠⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣆⣠⣾⣿⣿⣷⣄⣀⣀⣠⣠⣀⣀⣠⣤⣤⣾⣿⣿⣆⣠⣄
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣉⣙⡛⠻⠏⢉⣁⣀⠹⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠈⠙⠛⠉⠈⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣴⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠈⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⠿⠿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃
⠀⠀⠀⠀⠀⠀⠀⢿⣿⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣷⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡟⠉⠉⢻⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣮⣝⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠟⠉⠀⠀⣀⣼⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⢿⣿⣦⠹⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠀⠀⢀⣴⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠈⢿⣿⣷⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣅⢀⣴⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⢸⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡟⠙⢿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠘⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⣿⣷⣶⣿⡿⠋
⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣧⣀⣼⣿⡿⠋
⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡟⠉⢹⣿⣿⡿⠋
⠀⢰⣿⣿⠋⠉⠀⠀⠉⠙⣿⣿⡇⠀⠀⣠⣴⣾⣿⣿⣿⣶⣤⣾⣿⠟⢿⣿⣶⣿⡿⠋
⠀⠈⢿⣿⣷⣦⣤⣤⣴⣾⣿⡿⠀⢀⣾⣿⠟⠉⠁⠀⣹⣿⣿⣿⣧⣀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⡀
⠀⠀⠀⠉⠛⠻⠿⠿⠟⠛⠉⠀⣠⣾⣿⠋⠀⠀⣠⣾⣿⠟⠁⢙⣿⣿⣿⠋⠀⠀⠀⣀⣀⣠⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣾⣿⣿⠟⠁⣠⣶⣿⣿⣿⣅⢀⣴⣿⡿⢻⣿⣧⠀⠀⣾⣿⣿⡿⠿⠿⠛⠛⠋⠉⠉⢁⣀⣀⣿⣿⡇
⠀⠀⠀⠀⣠⣾⣿⠿⠛⠋⠉⠁⠀⠀⢰⣿⡿⠉⠉⢻⣿⣿⡿⠋⠀⢀⣿⣿⠀⠀⣿⣿⣧⣠⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⢠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣄⣠⣼⣿⡏⠀⠀⢀⣼⣿⠏⠀⠀⣿⣿⣿⡿⠿⠿⠛⠛⠋⠉⠉⠁⠀⠀⣿⣿⡇
⠀⢀⣿⣿⠃⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠈⠻⠿⠿⠟⠋⢀⣤⣶⣿⡿⠋⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⢸⣿⣏⠀⠀⠀⠀⠀⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠋⠁⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇
⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠙⢿⣿⣷⡄⠀⠀⠀⠀⢰⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣤⣿⣿⡇
⠀⠀⠈⢿⣿⣦⡀⠀⠀⠀⠀⠀⠙⠛⠃⠀⠀⠀⢀⣾⣿⠇⠀⠀⠀⢀⣀⣠⣄⣀⣿⣿⡇⠀⠀⠀⠀⣴⣿⡿⠟⠛⠛⢿⣿⣿⡇
⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠏⠀⠀⢠⣾⣿⣿⡿⢿⣿⣿⣿⡇⠀⠀⠀⠀⢻⣿⣷⣤⣤⣤⣴⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⣀⠀⠀⠀⠀⣀⣴⣿⡿⠋⠀⠀⠀⢻⣿⣯⣀⠀⢀⣀⣿⣿⡇⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣷⣾⣿⣿⠿⠋⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠠⠤⠤⠤⠤⠄⠀⠠⠤⠤⠤⠶⢏⣩⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠃⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⢀⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⣤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣀⡀⠀⣇⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠁⠀⢀⠀⠀⠀⠉⠲⡄⠀⠀⠀⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠠⠦⠄⣀⣀⠀⠀⣴⠁⠀⠀⡠⠈⠁⠠⠄⠀⠀⢰⡆⠀⠀⠀⠀⠀⢠⡀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠚⠻⢤⣄⣀⠀⠀⠀⠀⠀⡄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠱⡀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠦⢀⣤⠄⠀⠀⡸⠇⠀⠀⠀⠀⠀⠀⠀⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠠⠤⠤⠤⠤⠤⠄⠀⠀⠁⡈⠛⠚⠷⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠒⠂⠉⠉⠁⡤⠀⠀⣠⠀⡀⠀⡀⠀⠀⠈⠉⠁⠴⠶⣦⣄⣁⠴⠀⢀⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠴⠦⢠⣴⠞⣉⠀⢀⡴⠋⠂⠠⠞⠠⠤⠚⠁⠜⠋⠈⠉⠀⠠⠤⠈⠁⠀⠀⠀⠈⠉⠰⠈⠉⠰⠞⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⣿⡄⠋⠀⠀⠀⠀⣤⡶⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣀⠀⠀⠀⠀⠀⠸⠀⢀⠀⠈⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⣄⠈⠁⠀⠀⠀⠀⠀⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠁⢺⣧⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡞⢻⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⣴⡀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⢳⣾⠁
⢀⣤⠀⣼⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠘⠁
⠞⠋⠐⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣤⡀⠀⠀⠀⠀⠐⠠⣤⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠙⠃
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠀⢀⣠⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣤⣄⣀⣀⡀⠀⠀⣀⣀⣀⡤⠤⠚⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢺⡇⠈⠉⠉⠉⠁⠉⠉⡟⢹⡗
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠃⡀⠀⠀⠀⠀⠀⢀⡠⠄⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠘⣃⠰⣇⠀⠀⠀⠀⣴⠁⣸⠃⠀⠀⠈⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠘⠓⠒⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠈⠛⠢⠤⠚⠃⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠶⢦⣠⣤⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⢀⣀⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⢹⡆⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢀⠁⠈⠁⠚⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠉⠁⣉⠀⠊⠒⠀⢢⡘⠃⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠦⢀⣠⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⢀⡘⠀⠀⠐⠒⠰⠆⠀⠀⣸⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⠛⠒⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡗⠉⠁⠀⠀⠉⠁⠘⢂⡀⠀⠀⢉⣁⠀⠈⣹⡀⠀⠀⠀⠀⠀⠈⠀⠀⡴⠀⠀⢀⡀⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠉⠙⠉⠙⠛⣶⠶⠶⠊⠉⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⣤⠋⠀⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠘⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣦⣀⣀⡀⠀⡀⠀⠀⠀⡀⢀⡀⢀⡀⢶⡉⠦⡀⠀⠈⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠡⠛⠋⠠⠷⣴⢦⣤⣄⡀⠄⠁⢻⠀⠀⠁⠀⠰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⢀⣤⣀⠀⠁⠐⠂⢀⣀⠀⣀⣀⣀⣀⣸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠸⠃⠀⣬⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠂⠤⠤⣀⡀⠀⠙⠛⠃⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠂⠲⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡆⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠠⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⣀⣀⣀⣀⡀⢀⠀⠰⢇⠀⠀⠀⢀⣴⠀⣀⣀⠀⣀⣀⣀⠐⠶
⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⡀⣁⣀⣀⣀⣀⣀⣀⡼⠃⠀⠀⠸⢁⣀⣀⠀⣀⣀⠀⢀⣤⠴
⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠁⠉⠈⣿⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠉⡏⠀⠈⣧⠀⠀⠃
⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⢹⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠁⢤⣤⣤⣤⣤⡤⠶⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠶⠿⠶⢶⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣿⣶⣶⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣥⣴⣶⣶⣶⣶⣦⣤⣉⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠏⠙⠛⠛⠛⠛⠛⠟⠻⠿⣿⠂⠀⠀⠀⠀⠀⣿⣿⠉⠁⠀⠀⠀⠈⠉⠁⠀⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⢇
⠀⠀⠀⠀⠀⠀⠀⢀⠿⢿⡿⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⠀⠀⡄⠀⠀⠀⠀⢠⡄⠀⠀⠀⠈⡞⢙⠂
⠀⠀⠀⠀⠀⠀⠀⢸⠊⣇⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣀⡄⠀⠀⠀⠀⠀⠠⢬⣤⡄⠀⠀⠀⠀⠀⠀⣴⡆⢰⡤⢧⣦
⠀⠀⠀⣀⣢⡷⠠⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢸⠛⠤⢀⡠⣦⡶⡀⠀⠀⠀⠉⠈⠀⠀⠀⠀⠀⢀⣴⣿⠧⠘⠀⠐⠛
⠀⠀⠀⠐⠋⠀⠀⠠⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⢀⠌⣁⠠⡉⠁⢴⣤⣤⣤⡀⠀⣠⣤⣶⣾⠟⠋⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠑⠀⡁⠂⢁⠂⠄⢀⠀⠀⠀⠀⢀⠀⠀⠠⡊⠄⢈⠀⠊⠀⠀⠀⠐⢀⡘⠙⠛⠣⠄⠻⠋⠁⢡⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀⠂⠀⢀⠤⣀⠨⣀⠄⠆⠁⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⠂⠀⠀⠀⠐⣾⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⡀⠀⠀⠀⠀⠀⡀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠘⣿⣿⢿⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠃⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⠀⠁⠀⠃⠀⠖⢂⠢
⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢄⠀⠀⢀⠠⠐⠻⣀⠇
⠀⠀⠀⠀⠀⠀⡔⣀⣡⠉⠑⠐⠀⠀⠀⠀⠐⠒⠒⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠠⠮⡄⢨
⠀⠀⠀⠀⠀⠀⠃⠘⠁⠑⢀⠀⠀⠀⢀⠠⠀⠂⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡤⠀⢣⡄⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠊⠂⡡⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣶⣶⡶⠶⠶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢠⣄⣶⡐⠨⠁⠈⠑⠄⠁⡤⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠆⡒⠃⠀⠀⠀⠀⠀⢂⠀⡀⠀⠀⠀⠈⢆⠀⠀⠀⠀⢠⢈⠄⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⢀⡀⠀⠈⠂⠀⠐⠀⠀⡠⠄⠀⠈⡆⠀⠀⢀⠈⠈⠆⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠀⠀⣀⠠⠪⠀⠀⠀⣠⡁⠀⠀⠈⢑⠀⡀⠠⡇⢀⠔⠁⠱⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⣀⣐⡄⢰⣦⠀⠀⠘⣿⠀⠀⠀⢀⠢⠀⠆⠘⠁⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢁⠈⠿⠃⠀⠀⠀⠀⠀⠀⡈⠀⡀⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠃⠐⠀⢠⠊⢀⠰⠁⠀⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣐⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⢠⠀⢉⠠⣥⠒⢁⠌⠀⡐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠃⢠⠀⠀⢀⣀⠀⠤⠄⠒⠂⠉⠄⣦⣤⡆⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⢈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣀⡕⠂⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠉⠀⠀⠀⠈⠉⠉⠉⡙⠀⠀⠘⠋⠉⢹⠤⠀⠀⠀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠄⠀⢸⠷⠿⠿⢿⠀⡀⢀⠄⠂⠀⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠈⢠⣷⢶⣤⣤⣼⡆⡀⠌⠳⠤⢔⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢲⠙⠿⢿⠠⢍⣯⣽⣌⢁⠤⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠈⠈⠋⠉⠉⠈⠁⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠉⠁⠚⠊⠁⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠒⠀⠁⢢⣀⡀⠀⠀⢡⡀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡔⠁⠑⣼⠄⠀⠈⠐⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠬⡶⠃⢀⡇⢀⠥⠀⠊⣡⠤⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠉⢀⣠⠶⠋⠀⠰⠀⡀⠊⠁⠀⢀⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠉⠉⠀⠀⠀⠀⠀⠁⠈⠈⠀⠉⠄⠊
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠛⢿⣿⣷⢄⣿⢦⠀⠀⣀⣀⣤⠊⠁⢾⡁⠀⠈⢢⠴⡜⠀⢀⡜⠁⠙⢶⡋⠒⢶⣶⡌⣦⣀⢲⡲⣤⡀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠘⢿⠂⣸⡰⣯⠚⢓⠤⢭⠝⠉⠉⣡⡀⢜⠉⠙⢎⠁⢀⣴⢟⣄⠈⠻⠿⠹⣷⣵⠙⢺⠗⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠰⣷⣶⡀⣿⣧⠈⠀⠢⢤⣸⠂⠀⠊⠀⡀⠀⠁⠀⠘⠶⠻⣄⡁⠛⠂⣀⣀⡀⠀⠉⠁⢸⣶⣴⣦⣀⣀⣦
⠀⠀⠀⠀⠀⠈⠛⠓⠈⠿⡷⣷⣦⡀⠾⠤⠄⡶⠊⡏⠒⣄⡀⠀⢷⣶⢿⠿⢣⣿⣿⢟⣁⡻⣶⡀⠈⡿⢿⡏⠻⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠐⢶⣶⣧⣝⣛⣛⠢⠤⠀⣹⣦⡀⣠⣥⣯⣹⣿⢈⣏⠙⠲⣶⣾⣿⣿⢧⣿⡇⣠⣴⣿⠿⢗⡒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢁⣴⢶⣾⠃⢰⡿⠃⠈⣼⣿⡎⠻⠿⣿⡗⢿⣷⡿⣿⣇⡀⠸⡿⣩⣽⡏⠀⠘⠛⣝⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠀⢠⣼⡟⠃⢠⡔⣢⠙⠃⠀⠉⠛⠀⢹⣻⡆⡇⣿⠟⠁⣰⠁⢢⠋
⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠉⠁⠀⠸⣙⡬⠀⠀⠀⠀⠀⠀⠀⠛⠧⢰⠁⢘⠓⠓⠖⠺⣸⠜
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣦⣄⡢⠨⡀⠀⢄⠀⢸
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳⣶⣀⠀⢉⠟⠁⠤⢵⠄⠀⠗⠈⣲
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠿⢿⣶⣷⠠⡤⠃⠀⠠⠊⢲⠉
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⣲⠶⡀⢋⣵⣿⣹⠀⠀⠀⣀⡠⢞⠦
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠓⣡⣼⣿⡛⢛⣾⡏⢘⣧⡀⠈
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⠀⠙⡆⢇⠈⠰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣩⣭⠋⢽⢺⣿⠇⠠⣻⣦⠎
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠈⠃⠀⠀⠈⠁⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⣯⣴⡇⣶⣭⠀⠟⠋⢀⣠
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠟⣿⣷⡻⣿⡇⠀⢰⣿⠽
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⢇⣬⠁⢀⣴⡾⡟
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠃⠀⠘⠛⣫⢖
⠀⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⠖⠲⡷⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠟⡋
⠀⠀⠀⠀⠀⠀⠤⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠤⠀⠀⠀⠀⠀⠀⣠⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏
⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⣦⡤⣀⣄⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠋⠀⢀⠀⠀⢤⡤⣀⣈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠃⠉⠳⣤⣀⠈⠻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⡃⢽⡶⣄⠈⠑⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⡀⠀⠀⠀⠀⠰⠂⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠠⠀⠀⠀⠀⠀⢯⡛⠶⣿⣯⣌⣲⣤⣄⠲⣴⡆⣀⡀⢤⣤⠤⠀⣀⡀⠀⡠⠀⠀⠈⣊⣤⠎⠳⠠⠄⠀⠙⠡⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠉⠓⠊⢤⣴⡒⠦⣛⣴⣤⣤⣄⡀⠀⠈⠓⣤⣤⣀⠞⠀⠀⡀⠚⢩⡼⠂⠀⠁⠀⣀⠴⢚⠤⣴⠶⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡀⠀⠀⠀⠁⠀⠀⡐⠦⣤⣀⡀⠀⠈⠛⠷⠾⠇⣻⢿⣤⣿⣿⣟⡷⣮⣞⠉⠉⠒⠊⠀⠀⣀⣀⠠⠀⠂⠩⠐⠀⠈⠙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠆⠠⠄⣸⠍⠙⠻⠻⢏⣹⠷⢋⣙⠛⠛⠁⠀⠀⠠⠖⠋⠉⠀⠀⠀⠒⠀⠁⠀⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢷⠤⡀⠀⠀⠀⠀⠀⠀⠉⠒⠀⠀⠈⠀⠈⠉⠉⠴⠶⠾⠀⠀⠉⠀⠀⡀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠙⠛⠓⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠊⠳⡈⠳⣦⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠤⠤⠤⠤⠀⠀⠀⠒⠂⠈⠉⠉⠉⠉⠐⣀⠤⠷⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢿⡀⠸⡄⠀⡀⠐⠠⣄⣀⡀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⢫⣖⠴⢄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠁⠀⣧⣄⣈⣓⠒⠀⠉⠉⠒⠠⣀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠐⠂⠀⠀⠀⠉⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠃⠀⠤⠄⠉⠉⠉⠈⠁⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠼⠴⢦
⠀⠀⠀⠀⠀⠀⠀⡴⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠄⠀⠀⠀⠀⠀⣴⢉⡁⠁⣦⣄⠶⡄
⠀⠀⠀⠀⠀⠀⢠⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡂⠀⠀⠠⣀⠋
⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡄⠀⠁⠀⠀⠀⠈


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⡟⣝⡛⣋⡙⢻⡟⣫⣿⢻⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠀⠀⠀⡜⠀⠀⠀⢀⡤⠆⠀⠻⠀⢙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡁⠰⠂⣤⣴⠁⢀⡴⠚⢉⡄⠒⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡤⠀⣰⠟⠀⣀⠁⠠⠀⠉⠁⠀⠀⡄⠚⠀⡖⣒⠖⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠡⠀⠻⢄⠘⠋⠀⠀⠾⠀⡀⣒⢀⣄⡀⠤⠛⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠡⠄⢀⠄⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⢱⡆⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣌⠐⠂⢃⡀⠀⠀⠀⠀⢠⢦⣤⣄⡀⠀⠀⠀⢼⠈⣯⡫⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⡀⠀⡌⠁⠀⠀⣤⣤⠃⢀⡀⡨⠃⠀⠀⠀⠈⠳⠦⠚⣣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠤⢠⢾⢥⠀⠀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⣠⢀⣠⠀⠾⡐⠂⠘⡚⠊
⠀⠀⠀⠀⠀⠀⡀⠀⡴⠓⣀⠃⢄⠘⠋⠀⠀⠉⠀⠀⠁
⠀⠀⠀⢨⠉⡍⠉⠉⢑⡀⠋⠀⠀⠷⠀⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢵⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠘⢧⣅⡑⠀⠀⠀⠀⢠⠶⠚⠛⠃⠀⠀⠀⢄⢀⡀⠀⠠⠄⠀⠀⠆⠀⢀⠞⠐⠂⢀
⠀⠀⠀⠀⠠⠄⠀⢀⣀⡀⠈⠳⠶⠊⠡⡦⠀⠀⠀⣀⡄⠀⣴⠆⠀⠀⠀⠸⣌⡢⡀⠶⠘⣠⣤⠀⠰⠋⣄⠃⠴⢠⡅⠀⠑⣀
⠀⠀⠀⠀⠀⠀⣀⣫⢔⡉⠁⠀⠀⠀⠠⢄⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⢀⡄⠀⠀⠉⠀⢂⠈⠁⠀⠀⠂⠀⠀⠀⠀⠈⠙⠲⠶⠆
⠀⠀⢈⠃⢀⠀⠉⢀⣩⠶⠋⣀⠀⠀⠙⠀⠠⡶⠀⠀⠀⢠⡆⠀⠀⠀⠀⡄⡄⠠⣄⠀⠋⠀⠄⠉
⠀⠀⠘⠀⠼⠀⠰⠋⣀⠘⠂⠁⠀⢀⣤⣤⠀⠂⠀⢰⠖⠀⢢⡀⠀⠘⢁⠴⠀⠒
⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⡴⠃⠈⢁⡤⠀⠖⠀⢢⡴⠛⢡⢐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠶⠒⠀⠀⠀⠀⠀⠈⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣤⡶⠄⠒⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡆⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡷⠖⠒⠢⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢪⢀⡇⣀⣀⣄⡈⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⡞⠠⣔⠀⡀⢲⠊⠎⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢰⡅⠀⠈⠀⠱⠀⠀⠜⡆⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠈⣦⠀⠀⠤⠤⠔⠀⡌⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠘⢦⣀⣀⣀⣀⡔⠀⣆⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠣⠄⢸⠉⠉⠉⠀⢤⠠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⡖⡶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠄⠴⡸⠀⠀⠀⠀⠸⣐⠒⡦⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠢⣀⠆⡌⣘⡼⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠌⠳⣄⡀⢀⢀⣠⠎⢠⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠌⠀⡏⠀⠀⠘⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠅⢀⣄⠈⠉⢹⣿⠆⡄⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠘⡄⠀⠱⡀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⡁⠘⠛⠁⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢠⠃⠀⠀⢁⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣅⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⣀⠤⡟⠀⠀⢠⠃⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣻⠀⠀⢠⠀⠀⢰⣶⡄⠀⡌⠀⠀⠀⣤⠴⠊⠀⠀⢱⠀⡠⠁⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⡟⠀⠀⠈⠀⠀⠀⠈⠀⠀⡇⠀⠀⠀⢩⠀⠀⠀⠀⠀⡷⠁⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡇⠀⠀⠠⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡀⠀⠀⠀⠘⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠃⠀⠀⠀⠇⠿⠗⠀⠀⢸⡇⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⠀⠀⢀⠀⡆⠀⠀⠀⠀⣾⠀⠀⠠⡀⠀⠀⠄⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢸⠀⢀⠌⠀⢡⡀⠤⠠⠶⢿⠀⠀⠀⠑⢄⡀⠈⣄⠀⠀⠀⡰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⢘⡠⠊⠀⠀⢸⡄⠠⠀⠀⠘⠂⠀⠀⠀⠀⠙⠶⣼⣦⡤⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⣶⠉⠀⠀⠀⠀⠘⡇⠀⢠⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠆⠀⠀⠀⠀⠀⣇⠈⢺⠀⠀⡇⠀⠀⠀⠀⠀⠀⠠⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠉⠀⣀⣀⣀⣀⣀⣿⠀⠀⡀⠀⢸⣀⣀⣀⣀⣀⣀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠙⢻⠉⠉⠉⠉⠉⠁⠀⠀⡇⠀⠀⠁⠀⠀⠉⠉⠻⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⡆
⠀⠀⠀⢀⣴⡄⠀⠀⠁⠐⠃⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⠀⠁⠐⠀⠀⠠⠇⠀⠀⠀⠀⢸⣅⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠘⠟⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄
⠀⠀⠀⠀⠐⣻⡀⠀⠀⠀⣀⢀⠬⠦⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠥⢷⠀⠀⠀⠸⣁⣠⢔⠗⠀⠀⠀⠐⠒⠒⠁⠂⠈⢠⠀⠀⠀⠀⢰⣃⣀⠀⢄⠀⠄⠠⠀⠁
⠀⠀⠀⠀⠀⠸⠽⡇⠀⠀⠀⠈⠃⠤⣂⠀⠀⠀⠀⠀⠀⠀⢰⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓
⠀⠀⠀⠀⠀⠀⢒⣻⣤⡠⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠖⠁
⠀⠀⠀⠀⠀⡀⠺⡜⣏⠀⠉⠢⠐⠀⠀⠀⢀⠀⠀⠀⠀⢠⡁⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠐⠀⠀⠧⢻⡄⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣨⠈⡃⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⢁⣀⡀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⢸⡴⠧⣀⠀⢁⣆⠀⠀⠀⠀⠀⠀⠠⡅⣈⠃⠀⠀⠀⡀⠀⢙⠛⡄⠀⠀⠈⠥⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠙⠀⣠⡜⠀⠈⠣⡀⠀⠀⠀⠀⠀⢠⠀⣸⠀⠀⠀⠂⠀⠀⠀⠣⣘⡄⠀⠀⠒⠀⠀⢸⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡆⠤⡌⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⣥⠀⠀⠀⠁⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢸⠡⡤⡄⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⢄⠀⣸
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆⠀⠀⠀⠀⠀⠀⠀⠈⢁⠁⠀⠀⠀⠀⠀⠀⠀⠀⡁⡆⠀⠀⠀⠁⣠
⠀⠀⠀⠀⠀⠘⢤⡀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡤⠀⠀⠀⠀⠀⡀⠤⠂⣷⢀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠇⠀⠑⢀
⠀⠀⠀⠀⠀⡲⠦⡀⠀⠀⠀⠀⢰⣇⠀⠀⠀⠀⠉⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⢀⣶⡂
⠀⠀⠀⠈⢞⢀⣐⠍⡀⠀⠀⠀⢲⠞⠑⠢⠄⣀⠀⣀⠀⠀⠈⡳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠉⠁⠘⠒⠀⠀⠀⠀⠀⠀⠈⠀⢒⠈⠭⠉⠭⢙⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠉⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠉⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢹⠶⠂⠦⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⣄⠀⠒⠷⣦⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠈⣿⠖⣤⡜⠛⠧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡀⠀⠀⠀⠈⣟⢦⣽⣎⣒⢠⣈⡉⢄⣀⡀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠫⠆⡠⢄⣀⠀⠈⠶⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈⠓⠪⠋⣙⡯⣭⡹⣠⣉⣀⡉⠉⠉⠣⣀⣁⠀⠔⠁⠄⠠⠞⣡⠅⠀⠀⠀⠀⡮⢄⣠⣤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠑⠀⠀⠐⢤⣄⡀⠀⠈⠛⠷⠼⡏⣻⣯⣽⣿⣷⣶⣼⡭⠙⠂⠒⠀⠀⠀⢁⡀⠀⠐⠃⠅⠂⠙⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠳⣄⠀⠀⠀⠀⠀⡀⠈⣙⠳⢂⣦⣜⣎⡙⠛⠻⣛⣿⢾⣍⢛⡛⠁⠀⠀⠠⠚⠉⠁⠀⠀⠂⠀⠀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣷⢤⣀⠀⠀⠀⠀⠀⠙⠒⠀⠈⠀⠀⢈⠐⡓⠺⠛⠃⠙⠁⠠⠤⠀⣀⣤⣅⡀⠀⠈⠀⡘⠋⠓⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⢧⠈⢷⠂⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠓⠒⠒⠂⣀⠈⠉⠉⠀⠀⠈⠀⠀⣤⡐⠛⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠙⢧⠀⡇⠀⢠⣈⠒⢦⠤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣀⠀⠀⠀⠸⡗⠃⠛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠟⠓⠲⠤⠭⠀⠀⠀⠈⠶⠄⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡀
⠀⠀⠀⠀⠀⠀⢀⢤⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⢄⡀⣀⡈⠁⠉
⠀⠀⠀⠀⠀⠀⡉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢠⠍⠉⠀⡈⠝⠀⠁
⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡄⠈⠃⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣴⣶⡆⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⣿⣿⣧⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢠⣿⣿⣿⣶⠀⠀⠀⠈⢻⣿⠿⣿⣿⡟⣱⣷⣶⣾⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣾⡿⣿⣿⣿⡄⠀⠀⠀⠀⢁⣤⣻⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣏⠀⠀⠀⢠⣶⣿⡇⠋⠀⢸⣿⣿⣿⣿⠈⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠀⣨⣍⡛⢧⡹⣿⣿⣿⣿⣇⡇⠀⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠐⠻⢿⣿⢿⡏⢸⣿⣿⣿⣷⣄⣸⣿⣿⣿⢹⡇⠀⣸⣦⣽⣿⣿⣿⣿⡟⠿⢿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⢘⣯⣼⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣿⣿⡿⢻⣿⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣷⣿⣿⡿⠟⠁⠀⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣯⣥⣷⣾⣧⣀⠀⣠⢽⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣶⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠈⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢻⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠘⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⢀⣙⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣫⡽⠖⠀⠀⠘⢿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⣰⣿⣍⠳⣜⠿⣿⠿⣟⣛⣛⡿⣿⣿⡿⣫⡵⢋⣥⣶⣿⡧⠀⠀⠀⢿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢸⣿⣿⣷⣍⡛⢛⣋⣭⣭⣭⣙⠲⠶⠚⣫⣴⣿⡿⠋⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡀
⠀⠀⣠⣤⣴⣿⠟⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣷⡄
⠀⢺⣿⣿⠟⠁⠀⠀⠀⣰⣿⣿⣿⣿⣿⠏⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿
⢠⣾⡿⠋⠀⠀⠀⠀⠀⣈⣿⣿⣿⣿⡿⢰⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣿⣿⣿⣿⣿
⠘⣿⠇⠀⠀⢀⣴⣶⣾⣿⣿⣿⣿⣿⡇⠈⠟⠛⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⡿⠟⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⣶⢀⣀⠀⠀⡲⣄⠀⠀⠀⢀⡀⠀⠀⠀⠖
⠀⠀⠀⠀⠀⠀⢀⠇⠀⠁⡤⠀⠀⠄⠀⠀⠰⠂⠀⠀⣴⠄⢀⠀⠀⠄⠈
⠀⠀⠀⠀⠀⠀⠸⢊⠆⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠒⠒⠒⠖
⠀⠀⠀⠀⠀⠀⠀⠂


⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄
⠀⠀⠀⠀⠀⣐⠀⠨⠥⠤⣀⣈⣓⣀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠉⠀⢀⡀
⠀⠀⠀⠀⠈⢇⣒⠀⠀⠀⠋⢐⡖⠂⠬⠭⠭⣝⣚⣒⣒⣒⣶⣒⠒⢲⡖⠒⠒⠒⡾⠉⠉⠀⣀⠄
⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠒⠒⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⠐⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠐⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⢀⣠⣧⣤⣬⣤⣴⣶⠮⠍⣉⣽⡋⠉⠉⠒⠒⠢⠤⠾⣀⣀⠐⠀⠀⠀⠀⠐⣒⠚⠉⠀⣀⠈
⠀⠀⠀⠀⠀⠀⠈⠒⠋⠀⠀⠀⠀⠉⠑⠒⠢⠭⢍⣓⡒⠤⢄⣐⡀⠀⠀⣨⠉⠁⠀⠰⠋⠉⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠒⠛⠛⠓⠒⠒⠂⠀⢠⠀⠰⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣶⣤⣶⣦⣴⣶⣶⣶⣶⣶⣤⣤⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠿⣿⣿⣿⢹⣏⢹⣿⣾⣿⣇⣽⣿⢻⣿⡿⠿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡶⠀⠀⠸⣿⣿⣶⣿⣿⣿⢸⣯⡏⣿⣥⣿⡏⣼⣿⣯⣿⣿⣶⣿⠃⠀⠀⢤⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠁⠀⠀⠀⠈⠙⠛⠛⠛⠛⠛⠛⠛⠿⠛⠛⠻⠛⠛⠟⠛⠛⠋⠁⠀⠀⠀⠘⠋⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀⠀⠀⠀⢀⡀⠀⠀⠀⢀⣴⠞⢓⠀⠀⠀⢀⡀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⡠⠚⣽⢇⠔⢡⣿⠀⡰⢫⡿⠀⠀⠙⠃⠀⠀⣠⣿⠏⠀⠀⣴⣿⠋⢀⠎⠀⠀⠀⠚⠃
⠀⠀⠀⠀⠀⠀⠜⠁⣼⣿⠋⢠⣿⠃⡼⢡⣿⠇⠀⠀⠀⠀⠀⣰⣿⣏⡄⠀⣼⣿⢃⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠈⠀⣸⣿⠇⢀⣿⡏⡼⠁⣾⡟⢀⣴⠏⡤⠀⣠⣿⠏⠁⠀⣸⣿⢗⢗⣶⠀⣴⠞⡄⢠⡏⠀⣀⠀⢸⠃⠀⣾
⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⢸⣿⣼⠃⢸⣿⠃⢸⡟⢈⣷⠋⢹⡿⠀⢀⣴⣿⣷⢣⣾⠃⣼⡟⡰⢁⠜⠓⣹⡟⠀⠀⠀⠀⣹⣦⠤
⠀⠀⠀⠀⠀⠀⠀⠻⠇⠀⠘⠿⠃⠀⢸⡟⠀⠈⢳⠞⠁⠀⠈⠓⠚⠁⠸⡿⢡⣿⠃⠀⢻⣿⠗⠁⠀⠀⢿⣤⠖⠀⠰⣯⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⣠⠎⠀⠀⢠⣤⠀⠀⠀⠀⠀⣿⡏⠀⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣿⣠⠜⠁⠀⠀⠀⠀⠀⠼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡆⠀⠀⣶⣶⣦⣤⡀⠀⠀⠀⣤⣤⣄⠈⣥⣤⠀⠀⢠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡆⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣦⠀⢸⣿⣿⣿⡄⢿⣿⣆⠀⣼⣿⠀⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⡀⠀⠀⠀⠀⣿⣯⠉⢩⣿⣿⠀⣿⡿⠻⣿⣇⠈⢿⡟⠙⣿⠏⠀⠀⠀⠀⢀⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠀⠀⠀⣿⣿⣷⣿⣿⡿⢰⣿⣿⠿⣿⣿⠀⠀⢹⣿⡇⠀⠀⠀⠀⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡿⠟⠁⢸⣿⡇⠀⢸⣿⡇⠀⠸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡄⢀⠂⠀⣰⠄
⠀⠀⠀⠀⡀⠢⠀⠊⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠘⠋⠛⠇⠈⠡
⠀⠀⠀⠀⠣⡀⠐⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠰⢆⡀⠘⠣⠤⠤⡀⠈
⠀⠘⣄⠐⢄⠡⠄⢡⠶⠈⠀⠀⠊⢠⠊⠀⠀⠀⠀⠀⠐⡀⠀⠀⠁⠀⡆
⠀⠀⠀⠑⣤⡁⠋⠀⡀⠄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢄⣀⣀⠀⠁
⠀⠀⠒⠀⠀⢠⡀⠈⠀⠀⠀⠀⢀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⠈⢀
⠀⠀⠀⠀⠀⠀⠑⢦⣀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠆⣻⢼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⣀⡀⣣⠀⢃⠀⠀⢀⣀⣀⣀⠠⠤⠔⠚⠉⠀⠀⠉⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠈⡄⠀⠀⠀⠀⢀⣠⠋⠉⠛⠀⠉⠉⠉⠉⠛⠻⢇⡀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠐⡀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⡄⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠖⢙⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠁⣴⡀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠚⠀⢀⠉⠠⣤⠀⠀⣠⣤⡤⠶⠒⠉⠁⣀⣼⣿⡇⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⢸⠀⠀⠡⣄⣀⠀⢀⣀⣀⣤⣴⣾⣿⣿⣿⡇⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⡦⢀⣀⠀⠀⠀⠀⠠⠐⠀⠀⠀⠀⠀⢸⠂⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⡇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡘
⠐⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠀⠀⠈⠻⣿⣿⠋⠀⢈⠀⠸⠟⣿⠃⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠙⠶⠂⣀⣀⡠⠞⠁⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⢀⡜⠁
⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠊⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠛⢶⠖⠤⠴⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⣶⣶⠖⠚⢹⠉⠲⡄⣘⡀⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⢸⢣⠀⡸⠀⠀⠀⠉⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠢⠤⠤⠤⠀⠚⠉⠀⠀⠀⠀⡄⠾⠃⠀⠀⠀⠀⠀⠀⠈⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠈⠻⡀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠃⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠀⢀⠼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢸⡆⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠚⠉⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⢰⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⢰⠘⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⣡⢶⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⠢⣄⣠⠎⣄⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠖⢉⣡⠶⠛⢧⡀⠱⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⢀⣴⠃⢀⣰⠃⠀⠀⠀⡀⣠⣤⡴⠒⠉⠁⠀⠀⠀⠀⠻⡄⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡈⢆⠈⠉⠉⠉⠉⠉⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡈⠡⡀⠀⠀⠀⠀⢠⡆⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣈⠓⠤⠤⠴⠋⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠠⠤⠤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢃⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠈⠁⡰

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⢀⡄⠀⠄⢠⡀
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠔⡄⠀⠀⠀⡀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠆⠀⠀⠉⣛⠀⠀⠁⠠⣄⠈⢢⡀
⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⢀⡴⠃⠀⠂⢀⠠⠊⠀⠀⠀⠀⠀⢀⠠⠠⠅⢤⡀⠀⠀⠀⢀⢤⡖⠀⣰⡖⠀⠀⠀⠴⠊⡀⠀⠃⠀⠈⠄
⠀⠀⠀⠹⢶⡔⠚⠤⠰⡆⠁⠀⠀⠐⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠊⢙⡇⠀⠀⠘⠀⠀⠒⠉⠀⠀⠀⠴⠋
⠀⠀⠠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠉⠉⠀⠀⣤⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⠀⠀⠀⠠⢂⠀⠈⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠠⢔⠀⠀⠠⠐⠊⠁⠀⢀⠄⠀⠀⠐⠀⠀⠈⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢡⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡰⠊⠉⠁
⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠬⠆⠊
⠀⠀⣤⠀⠀⠀⡇⠠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠀⠰⠆⠀⠀⠀⠀⠚⢲⠇
⠀⠀⠙⣧⠀⢀⡼⢇⣀⣀⡀⠑⠀⠀⠘⠂⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⢠⠈⠂⠀⢰⢦⡀
⠀⠀⠀⠘⣧⠸⡅⠻⠩⡉⢻⡆⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠉⠤⡞⠙⢃⠃
⠀⠀⠀⠀⠘⣧⠈⠒⢒⣚⡏⠀⢸⡇⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠉⢻⡦
⠀⠀⠀⠀⠀⠘⣧⠀⠈⠛⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡄⠙⠁⠀⠠⡆
⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⡀⠐⠚⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡀⠀⡤⠤⠔⠀⠀⠈⠛⣋⠉⠀⠀⠀⢀⣀⣠⠀⠐⠁
⠀⠀⠀⠀⠀⢈⠁⠀⠆⠨⠈⠡⠐⢈⠀⠄⠀⠀⠈⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠉⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠰⠄
⠀⠀⠀⠀⢰⢫⣤⣄⠇⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⢁⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⠀⢠⣤⠀⠐⠀⠈⡉⠃⠀⠐⠀⠂⡄
⠀⠀⠀⠀⡏⡿⢈⡗⠂⠀⠀⠀⠀⠀⠈⠰⠆⠀⢀⡨⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢠⡄⠀⠀⠉
⠀⠀⠀⠐⣧⣨⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡀⠀⡿⠀⢀⣀
⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡶⢦⡀⠀⠉⠉
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⡠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣶⣶⣾⣿⣶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⣠⣴⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⡈⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⣿⡇
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⢿⣿⣶⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣷⣰⡿
⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠀⠀⣠⣴⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣾⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⢀⣴⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣠⣴⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⣿⣿⣿⣿⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣟⣛⣿⣿⣿⣻⣛⣻⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠐⠤⠄⡤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠂⠀⠈⠉⠉⠒⠂⠄⡀⠀⠀⠀⡀⠤⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠑⠶⠚⠁⢀⣄⠐⠁⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠐⠲⣄⠀⠀⠀⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⢰⠁⡌⠀⠀⠆⠀⠈⠉⠉⠉⠀⠉⢉⠇⠀⠐⡏⠀⠀⠀⠀⠙⠢⠤⠤⠤⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣤⣤⡤⠼⢧⡇⠀⠀⣇⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⢀
⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠘⠦⣀⣉⣁⡤⠚⠁⠀⠀⠀⠀⢈⡴
⠂⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⡄⠀⠀⠶⠉
⠐⠀⡱⠐⠒⠈⠀⠀⠀⠁⠒⠠⠤⣩⣐⠠⢄⣀⡙⠦⣄⣀⠀⠀⠀⠀⠀⣀⣠⠞⠁⠀⠀⢀⠠⢐⡠⠆⠑⢄⡀⠀⡀⠀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⠥⣁⣉⡹⢛⣛⡻⠛⢛⡋⠀⠤⠤⠄⠒⠂⠉⠁⠀⠀⠀⠀⠉⠈⠃⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⡀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⢠⡄⢀⡣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠲⠶⠶⠤⠤⠴⠖⠋⠡⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠐⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠠⠀⠄
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣠⣤⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⣴⣶⣾⣿⣿⣿⣿⣿⣿⠏⢿⠀⠉⠙⢿⡆
⠀⠀⠀⠸⣿⡇⣿⣿⡟⠘⠋⠋⠅⠀⠀⠀⠉⠀⠈⡇⠀⠀⢀
⠀⡀⠀⢀⣿⣧⣸⣿⡇⠀⠀⠀⡆⠀⠀⠀⠂⠁⠀⡇⠀⠀⡄⠂⡄
⢆⠀⣠⣾⣿⣿⠏⢻⡇⠀⠀⠀⢀⠀⠀⠀⠀⡠⠀⢧
⠈⠛⠛⠛⠛⠁⠀⠀⢹⣄⢀⠀⠀⢸⣶⣶⡇⠀⠀⡸⠀⢀⠁⠇
⠀⠀⠀⠨⠐⠄⠀⠀⠘⠮⣅⡀⠀⠈⠁⠁⠀⣀⡜⠓⠆⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠄
⠀⠀⠀⠐⠂⠨⡢⠀⠀⡀⡔⠉⠑⠒⠒⠒⠋⠁⠘⡆⠁⠀⠀⠀⠀⠀⢀⠄⡀⠀⠀⠀⠀⠀⠀⠛⠀⠠⠖
⠀⠀⠀⠀⠀⠀⠈⠂⠄⠂⠉⢲⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠶⠎⠀⠀⠁⡢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠘⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣀⣀⣤⠤⠤⠶⢲⠾⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⢰⡖⠒⠒⠲⣶⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡗⠀⠀⠀⢀⣀⣴⣏⣀⣾⠄⡼⠀⠀⠀⠀⢸⣿⣭⣭⣍⣉⣹⣿⣿⣿⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢑⢦⠞⠉⠉⠁⠀⠀⣠⢣⠎⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠱⡀⠀⠀⠀⠀⠀⠘⠛⠻⠷⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣻⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⣵
⣶⣶⠶⠶⠶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣿⠙⢦⣴⠲⢤⡀⠀⣀⡀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣫⠇⣠⠞⠛⠁⢀⠀⠀⣀⣀⣙⣛⡁⠳⠶⠊⢩⣏⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢰⢟⣛⡵⠞⠛⠛⠿⠷⠞⠛⠩⣍⠉⠙⠛⣶⠻⣟⣿⠹⣄
⠀⠀⠀⠀⠀⠀⢀⡤⠞⠀⠀⣿⠷⠖⠓⣆⠀⠀⡟⠢⢄⠀⠉⢀⣀⣠⣾⠀⠈⠉⠀⠀⠉⠢⣀
⠀⠀⢀⡀⢀⡴⠋⠀⠀⠀⠀⠁⠀⠀⠀⠀⡹⠋⠀⠀⠈⠳⠶⠛⣁⠀⠀⠈⠀⠘⢇⡈⠆⠀⠈⢷⣄
⠀⠀⢸⢋⣿⠐⠁⠀⢀⠀⠀⢀⣴⣦⡀⠀⠀⠀⠀⠀⠲⡄⠀⠄⣈⠀⠀⢀⣴⣤⠀⠈⠃⠀⠀⠀⢯⢧⡀
⠀⣿⣾⡟⠛⠀⠀⠀⠈⢢⡀⣾⣿⣿⣷⢀⠀⠀⠀⠀⠀⢋⡀⠂⣹⠂⠠⣿⣿⣿⣧⠀⡀⠀⢀⠀⠀⠀⢻⡄
⢰⢧⡏⣰⠃⠀⠀⡀⠀⠀⢱⡝⣿⡿⣱⡇⠀⢰⡀⠀⠀⠀⢨⠟⠀⠀⢰⡝⢿⡿⣻⡏⠀⠀⠘⢆⠀⠀⠀⢹⡄
⢸⠇⠉⡟⠀⠀⢰⠃⠀⠀⢸⣿⢎⠸⣿⡇⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⣾⠟⣀⢺⣿⡇⠀⠀⠀⡘⢱⢸⡄⠀⢻
⡾⠀⠀⠀⢠⠀⣿⢄⠀⠀⠘⣵⣿⣷⣝⠇⠀⠀⢈⣇⠀⠀⠀⠀⠀⢆⣴⣾⣿⣷⡽⠇⠀⡀⠀⠰⣹⠰⠄⡄⠘
⡇⠀⠀⠀⢈⡴⢁⣀⠀⣠⠞⣿⣿⣿⣿⠦⡀⠀⢈⠈⠳⡄⠀⣠⠖⢯⠸⣿⣿⣿⡿⠢⠀⠹⡄⠀⠙⡸⠂⠆
⡇⠀⠀⢾⢨⡴⠊⠈⠔⠁⠀⠘⢿⡿⠋⠀⠙⢆⠀⠁⡌⢻⠀⡟⢆⠘⠆⠹⣿⡿⠁⠀⠀⠀⡇
⣧⠀⠈⠲⣈⠀⠀⠀⠀⠀⠀⢲⣀⠀⣠⠂⠀⠀⠑⠄⠙⢺⡇⡧⠚⠂⠀⠀⢠⡤⠞⠀⠀⠀⠉
⢸⡄⠀⠀⠁⠀⠀⣴⡒⠂⠀⠀⠈⠉⠁⠈⣦⠀⠀⠀⠀⠘⡄⡇⠀⠀⠀⠀⡾⠁⠀⠀⠐⢲⢦⠀⠀⠀⠀⠀⣸
⠀⢷⡀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠘⣤⡀⠀⠀⠀⠙⠀⠀⠀⠀⢰⠁⠀⠀⢀⡴⠃⠀⠀⢀⡄⠀⠀⣿
⠀⠈⢷⡀⠀⠀⣆⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢀⣴⣶⠋⠀⠀⠀⢀⠾⠀⠀⠀⣏
⠀⠀⠈⣷⠀⠀⠈⡗⡄⠀⠀⠀⠈⠻⢶⣤⣄⣰⣄⠀⠀⠀⠀⣀⣀⣤⡴⠞⠋⠀⠋⠀⠄⠀⡴⢣⠤⠀⠀⢀⡇
⠀⠀⠀⢸⡆⠀⠸⠀⢷⠀⠀⠀⠀⠀⠈⢿⠀⠉⠉⠛⠛⠛⢿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⢄⡷⠁⠀⣴⡀⢸⠃
⠀⠀⠀⢸⡇⣀⠀⠐⠬⢛⠀⢻⠀⢀⠀⠈⠀⠠⣄⠀⠀⠀⠈⠀⢀⠊⠀⢀⡔⠀⠀⠀⠀⠈⠀⢀⡞⠉⣇⡞
⠀⠀⠀⢸⣰⡟⡆⠀⠀⠠⡀⢏⡇⠘⡇⠀⠀⢀⡜⠳⠀⣦⠀⠀⣼⠀⢠⡾⠀⡀⠀⠀⠰⠹⠂⡜⠀⠀⠻⠇
⠀⠀⠀⠈⠛⠁⣧⠀⣴⠋⢻⡄⠁⠀⣻⠀⠀⠈⢧⠀⡄⠹⡇⠀⠁⠀⡾⢧⡀⠻⣴⡀⠰⠂⠀⡇
⠀⠀⠀⠀⠀⠀⢹⢠⡇⠀⠘⢧⡀⠀⣿⡀⠀⠀⠈⣄⠷⣠⠃⠀⠀⣠⡇⣼⠿⣄⠘⠇⣰⢻⡆⡇
⠀⠀⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⢱⢸⡇⠳⣄⡐⣄⠈⠒⠃⠀⢠⠞⢻⠁⡏⠀⠈⢧⠀⡇⢸⣇⡇
⠀⠀⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⢸⢸⡇⠀⠈⣿⣿⣆⠀⠀⢠⠏⠀⠀⡇⠃⠀⠀⢸⡆⡇⠀⠉
⠀⠀⠀⠀⠀⠀⣾⢸⡇⠀⠀⠀⢸⠀⡇⠀⠀⢿⡘⢹⡀⠀⡏⠀⠀⠀⠃⠀⠀⠀⠈⡇⡇
⠀⠀⠀⠀⠀⠀⢻⠀⡇⠀⠀⠀⢸⢀⡇⠀⠀⠀⡇⠀⡇⠀⡇⠀⠀⢸⠀⡀⠀⠀⠀⡇⢀
⠀⠀⠀⠀⠀⠀⠘⠾⠃⠀⠀⠀⠈⠛⠀⠀⠀⣾⠀⠀⣷⠀⡇⠀⠀⠘⣦⠃⠀⠀⠀⣇⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⠀⡟⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣠⡇

⠀⠀⠀⠀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⢄⠀⠀⢀⠇
⠘⢻⣿⣾⠒⠒⠉⠀⠀⠀⢀⣀⣄⡀⠀⠀⠀⠀⢠⣤⣤⣾⣷⣶⣦⡀⠀⠀⠀⠀⠀⡀⢠⡀⡀
⠀⣺⣿⣿⡇⠀⠀⠀⠀⠞⠛⠛⢿⣿⣧⡄⠀⣠⣼⣿⣿⣿⡿⠟⠛⢻⣷⣦⡄⠀⠠⣰⠿⠻⣿⣶⣦⣤⠀⢄⡀
⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠇⠈⢿⣿⣿⠟⠃⠀⠀⠀⠀⣿⡟⠁⠀⠀⠁⠀⠀⠹⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠋⠀⠀⠘⠿⢿⠧⢀⠑⠀⠊⠘⠋⠀⠀⠀⠀⠀⣄⣀⠀⢀⣽⠿⢋⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⢃⠀⠀⠀⠀⠀⢀⣠⣾⣿⣧⣤⣦⡄⠀⠀⣴⡄⠀⠀⠀⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣀⣼⠀⠀⠀⠀⠐⣿⣿⣿⣿⣽⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠻⠿⠀⠀⠀⠀⠀⠈⠛⠛⠿⠛⠛⠻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠄⠀⠠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠲⢶⣶⣤⡀⠀⠀⠀⠀⠀⠀⣴⣶⠖⠛⠻⠿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⠀⠀⠈⠁⢳⡦⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣹⡗⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣠⢀⣸⣿⠆⡀⣀⡀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡄⠀⠀⠀⠀⠀⠀⠀⠀⣉⠁⠐⠳⣿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⡿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣏⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠤⠤⠷⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠈⠙⠻⠿⠟

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⣭⠇⠀⠀⠀⠀⠀⠀⠀⠘⢌⡹⠁⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠧
⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣺⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠒⠢⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⢠⠾⠤⠬⣭⣉⡆⠀⠀⠀⠀⠚⠢⠆⠀⠀⠀⠀⠓⢤⣀⣣⡇⠀⠀⠀⠀⠀⠀⣠⠖⠒⠒⠢⣄⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢯⠉⢉⠐⠒⠒⠂⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⢰⠁⠀⠀⣠⠄⠜⢧
⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠉⠒⠓⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠤⠔⠉⠁⢀⠤⠼⡄
⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⢀⡆⠀⠀⠀⠀⠀⢸⡏⠉⠉⢢⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠳⡴⠊⠉⠁⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⣸⡇⠀⠀⢸⠁⠀⣰⣷⡀⠀⠸⣷⣀⣠⠜⠀⣀⡀⠀⠀⢹⣆⠀⠀⡜⠀⠀⠀⠀⠈⠲⢤⣀⣠⠏
⠀⠀⠀⢼⠉⠑⠖⠁⠈⡇⠀⠀⠀⣿⠋⠉⠉⡿⠀⢠⡿⠀⣧⠀⠀⣿⠉⠀⠀⣿⠉⠉⢳⡀⠀⢿⣄⡜⠀⠀⠀⠀⠀⠀⠀⠀⠸⣝⠄
⠀⠀⠀⠈⢦⡀⠀⠀⣠⠃⠀⠀⢰⣿⠀⠀⠀⡇⢀⣿⠋⠉⠹⡄⠀⢿⡄⠀⠀⣿⠀⠀⣠⠇⠀⢈⡿⠀⠀⠀⠀⢏⠒⣹⠂⠀⠀⠈⣆
⠀⠀⣀⠀⠀⠙⠢⠔⠁⠀⠀⠀⠀⠉⠀⠀⠀⠁⠸⠏⠀⠀⠀⢧⠀⠈⠁⠀⠀⣿⠛⠉⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠘⠟⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⢴⡏⠉⠳⡄⠀⠀⢸⡇⠀⢰⣾⠉⠳⡄⠈⠉⢹⡏⠀⢀⣀⠀⠀⡀⢸⡇⠀⠑⡄⠀⠀⠀⠀⢶⡄⠀⠀⣠⠀⠀⠸
⠀⠀⠀⠀⠀⠀⢸⡇⠀⣠⠇⠀⠀⣾⠃⠀⢸⣟⣀⠴⠁⠀⠀⢸⡇⠀⢸⡇⠀⠀⡇⠘⣷⠀⠀⢸⠀⠀⣀⠀⠘⣷⡀⢠⠇⠀⠀⡇
⠀⠀⠴⣀⡄⠀⢸⣟⠉⠉⠲⡀⠀⣿⠀⠀⢸⡟⠳⣄⠀⠀⠀⣼⡇⠀⣼⠷⠦⢼⠃⠀⣿⠀⢀⡞⠀⣼⠟⡄⠀⠘⣧⡞⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⠇⠈⠉⠁⠀⢸⡇⠀⠈⠀⠀⠀⠈⠀⠀⣿⠀⠀⢸⠀⠀⠿⠖⠋⠀⣼⠯⠤⡇⠀⠀⢹⡇⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠻⠦⠖⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⡀⠀⠀⠀⠉⠀⠀⠛⠀⣠⡀⠀⠀⢼⠏⠀⠀⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠳⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⣦
⠀⠀⠀⠀⠀⣠⡀⠀⣀⡁⠀⠀⠀⠀⢀⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢹⠀⠀⠀⠀⠀⠀⡞⠲⠚⡆⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠘⠀⠀⠀⡏⠉⡗⠦⣄⡀⠋⠀⠀⠖⠉⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣘⣄⣧⠤⠔⢲⠀⠀⠘⠢⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⡀⡇⣨⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣉⡥⠤⠔⠒⣚⣉⠭⡆⠀⠀⠀⠀⠀⠀⠀⢰⡆
⠀⠀⠰⡶⠀⠀⠀⠀⢠⠀⢱⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠔⠒⠉⠉⠀⠀⢀⣱⡀
⠀⠀⣀⠀⠀⠀⠀⠀⢸⡤⠊⠁⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠰⠶⠀⠀⠀⠀⡧⣤⢤⣖⣲⡭⠿⠜⠓⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠴⠊⠀⠙⠦⣀⣀⡠⠋⠀⠀⠀⠀⠀⠀⠀⢟⠏⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠓⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣴⠂⢠⣤⣤⣄⣀⠀⠀⣰⣧⣬⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣽⣿⣶⣿⣿⣿⣿⣿⣆⡀⣿⣯⣄⢠⣀⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⠹⠇⠹⢿⣿⣿⣿⣷⠸⡅⣩⠀⠁⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⡉⠀⣘⠃⠸⣿⣿⣿⣿⠤⣧⡙⠀⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣦⣁⡴⠀⠻⣿⣿⣿⣶⠟⣿⠟⢀⣾⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⠻⢻⠯⣤⡟⠀⠀⣀⣈⣋⠀⠀⠀⠘⣇⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠠⠄⠀⠀⠀⠀⠀⠀⠀⠄⣌⢠⢠⠀⢈⠄⠀⠐⠙⠿⠈⠳⡆⠀⠀⢻⣿⣿⠀⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⠀⠀⠀⠀⡾⠃⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⢇⠀⠀⢸⣿⣿⡆⠀⢌⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⣰⣤⣞⠰⣧⠚⣷⣄⣄⠀⠀⠃⠀⢀⣲⡏⢳⣿⠀⢸⢸⣿⣿⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠈⢿⡟⠁⢠⣿⣿⡿⠀⢰⠄⠀⣨⢷⡅⢈⣻⠀⢸⣾⣿⣿⡇⢠⣟⠃⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⣠⠟⠈⢻⡀⣰⠃⠀⣴⠋⣾⣯⣨⣿⠀⢘⣿⣿⣿⡇⠀⠈⢁⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠻⠶⢀⠈⠃⠋⠐⠈⣧⠚⠉⠛⢿⡿⢀⣾⠛⠉⢹⡇⠐⠇⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠈⠓⠧⣀⣠⡀⡇⠀⢀⠄⠈⡠⠊⠃⠀⠀⣸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⡛⣡⣤⣴⡾⠁⠀⠀⢀⣴⡟⠛⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠄⠀⠀⢠⣤⣴⠋⠀⠀⠀⠀⠠⠽⠋⠙⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⡀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢠⠀⠀⠀⢀⠀⣿⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠘⣰⡏⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠟⠀⠀⠀⢠⠀⠀⠀⠀⠱⡀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠈⣀⢀⡀⠉⠀⣀⠴⠦⠀⠀⠀⠀⠀⠀⠕⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠠⣻⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠻⠇⠀⡟⠃⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⣭⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⢰⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡀⠀⣗⡆⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣦⣤⣿⣧⡀⢫⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⣷⡛⢃⣺⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢩⡟⠉⠀⢠⡤⢠⡄⠀⠀⠀⠀⣾⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉⠛⠻⠿

⠀⠀⠀⠀⠀⡀⠐⠉⠩⠒⣄⠈⡀⢀⡀⠀⠂⠀⠀⠄⢀⠀⠀⠀⣀⠀⠀⠀⠄⠀⣀⠀⠠
⠀⠀⠀⠀⠘⠀⠀⢠⠊⠨⠱⠀⠂⠀⠀⠂⠠⠁⡠⠤⣿⡷⣼⣦⠈⠴⣦⡀⠀⣀⡁⢣⣦⡀⠀⢐⠀⠀⠀⠠⠀⠄⢀
⠀⠀⠀⢰⠀⠀⠀⡈⠧⠐⠈⠀⠢⠀⠀⠀⠀⠘⠃⠄⠈⠳⠈⡙⢤⣤⡿⠃⠀⣸⣿⢋⣭⣶⣤⠤⠈⢢⠀⠀⢀
⠀⠀⠀⢸⠀⠀⠀⠐⠇⠂⠀⠀⠀⣿⣿⣶⣦⣀⠨⡀⠌⠐⠦⠹⠐⢌⠠⠂⠀⡙⠂⣿⡿⠋⠀⠀⠀⠃⠡⠀⠀⠐⡀
⠀⠀⠀⠀⠁⠀⢀⠀⠐⠄⠀⣁⠔⠋⠏⡟⡿⡙⠷⣑⡄⠀⠄⠀⢴⠁⠀⠀⡀⠰⢃⡋⠀⢠⠐⠊⣀⡿⣰⠄⠀⠀⠀⡀⠀⠀⠀⠄
⠀⠀⠐⡄⠈⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡀⠀⢡⡀⠦⠙⠀⠄⡀⠼⢥⡀⠰⢀⠄⠈⠓⡀⠐⠊⡉⢡⠇⠌⠸⠀⠀⡰⠂⠂⠀⠀⠀⡀
⠀⡄⠀⠠⠀⠘⠀⠤⠀⠀⠀⠈⠀⠀⠀⠨⣄⢀⠰⠀⠄⢅⠘⠖⢄⠂⠐⣦⣈⠜⠀⠀⠀⠀⢰⠁⠈⠀⠀⠀⠛⢀⣉⡠⢀⠀⠠⠄
⠀⠐⠀⢠⡾⠋⡀⠀⣶⠆⢠⠀⡀⠀⠀⠤⠀⢦⠀⠀⡘⠂⠑⢀⣨⠬⠇⡫⢀⠔⠀⠀⠄⠀⢄⠘⠠⠀⢀⣀⣴⠏⣠⡘⠠⡑⠀⠀⠄
⠀⠀⠀⠜⠇⠀⠀⣾⣿⠉⠁⠀⢹⣿⣷⣷⡶⠂⠀⠉⠛⠓⢄⡘⠐⠉⠚⠉⠀⠐⠁⠀⠀⠀⠉⢈⠱⠚⠁⠈⠙⢂⣑⣠⣄⠇⠀⠈
⠀⠀⠀⠈⠈⠻⣶⣷⠎⢠⠒⢀⠀⠈⠉⡏⠀⠠⢁⠀⠠⠠⣨⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⠁⠄⠁⠰⠈⠙⣋⠀⢀⡄
⠀⠀⠀⡀⣅⣼⣿⡿⡀⣸⠙⠀⠌⠠⣀⡀⢀⡰⠁⠀⢀⠀⠐⠈⠂⢀⡀⠄⠐⠈⠀⠀⠀⡀⠄⠂⠉⠀⠀⣠⠐⠁⠀⠇⢠⣴⣿⠟
⠀⠀⠀⠀⢈⡿⠋⠀⠉⠀⠀⠀⠀⠀⠆⠀⢤⡄⠀⠀⢈⠁⠠⠀⠀⠀⠀⠀⢀⠡⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠰⣿⣯⡿⠂
⠀⠀⡀⠘⡄⡰⢀⠂⢀⣤⣤⡔⣈⣬⠃⠈⠁⠁⡀⡠⠰⠀⠀⠀⠐⠄⠂⠉⠀⠐⠀⠀⠀⠙⠁⠀⠀⡀⠂⠀⠀⠀⠀⠀⠀⠙⠁⠁
⠀⠀⠀⠀⠇⠀⡈⢠⡿⠛⠻⠀⢿⣤⠀⠀⠀⣾⠀⣟⠛⠒⠁⠠⢀⣐⡀⠠⠐⠰⠀⠀⣐⠆⠀⠄⠀⠀⠀⡀
⠀⠀⠀⢠⠉⠀⠀⠀⠻⠾⢃⡗⠂⠉⡃⠀⠀⠸⡄⠘⣄⠀⠤⠰⠊⠁⠀⠀⠰⢀⠐⡠⠀⢂⣵⣷⣦⠄⢀⠀⠠⠁⠀⠀⡀⠀⠠
⠀⠀⠀⠁⠀⠀⢀⡰⠀⠠⣿⠁⠁⠈⠁⠀⠀⢀⡎⠀⡀⠑⠒⢀⡶⠀⠀⠀⠄⠀⣼⡿⠟⠁⠀⣉⡣⡄⠊⣼⠃⡀⠠⠈
⠀⠀⠀⠀⠀⠈⠻⣿⣶⣟⡌⠀⠀⠀⠀⡠⣶⣟⣿⣦⣅⡀⠀⠀⠂⠀⣁⣀⡶⣓⡹⣶⣥⣀⡡⡌⠁⠀⢞⣛⣋⣠⣶⠄
⠀⠀⠀⡐⡏⠀⠀⡙⢿⣟⣂⣀⡀⡀⡉⠡⣸⠋⠉⠀⠈⠀⠁⠈⠩⠃⡸⡐⠒⠤⠐⣟⠟⠪⠀⠈⣢⠲⢞⡛⠛⠉⠁⠀⣀⡀⢀⠄
⠀⠀⠀⡆⠌⡠⠉⠀⢀⢻⣿⡟⠟⠋⠁⡩⠀⢀⠔⡠⣆⠘⠇⣀⢠⢹⣙⣤⡠⣤⢎⠑⠄⠻⢀⠖⠂⠁⡀⠀⢖⢂⣤⡾⠿⠓
⠀⠀⠀⡀⢠⠘⠀⠀⠐⠈⠀⠁⠰⢀⣠⣶⣿⡆⠒⣙⠔⢢⣀⢸⠀⢨⠫⠔⠨⠒⡡⢳⣄⣐⠋⠁⠄⣂⢁⡾⠻⠆⡿⠃
⠀⠀⠀⠈⠀⠀⠀⠂⠀⠀⠀⠀⠀⠘⠟⠛⢿⣷⣄⠈⠀⠐⠉⠉⣠⡖⠡⠊⠕⢊⠀⠀⣸⠆⠐⠸⡟⠁⠛⠿⠛⠰⠁⠀⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠐⠐⠠⠌⠋⠈⠙⠿⣿⣿⣿⣆⠑⢉⢆⠡⡈⢌⡜⠀⠀⣀⠀⠁⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠑⠁⠀⠙⠂⠡⠀⠔⠺⢿⣿⡿⠃⠀⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⣛⣛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠃⠐⠲⠦⠤⢀⢤⣄⡀⢀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠈⠂⠀⠀⠀⣀⣴⣦⠳⠄⠀⠀⠀⠚⠓⠀⠀⠀⣰⣿⢋⠀⠀⠀⠠⠈⠒
⠀⠀⠀⠀⠀⠀⠙⠤⠄⡼⡶⠀⡄⠉⢻⠛⠻⣿⣿⠇⠀⠘⠛⠀⠀⣠⣴⠿⠛⢉⣀⣠⣤⣶⣶⣤⡀⠀⠀⠐⠶⠿⣡⠍⣿⢠⣄⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠉⠉⠒⠋⠀⠀⠈⠉⠀⠀⠀⢀⠀⠉⠁⢠⣖⠛⢿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠈⠈⢃⣤⠞⠉⣤⣋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠙⢷⣄⠉⠻⣿⣿⣿⣿⣿⣿⣟⠻⣶⣄⡀⠀⠈⠉⠛⠁⠀⠉
⠀⠀⠀⠀⠀⢠⣖⣟⣋⣛⣛⡛⠋⠿⢩⠙⢷⡀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⣿⣏⠀⠀⠀⣤⠀⠀⠀⠝⣡⣞⣀⣼⣿⣿⡇⠀⠀⠀⠀⠆⠚⣆⠀⠀⠙⢷⣄⠈⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠹⣿⣷⡤⣴⣶⣶⣿⣿⣮⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠀⠙⢷⣄⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠈⠉⠋⠉⠉⠉⠉⠉⠉⣩⠉⠛⠻⣿⣿⡿⠀⠀⠉⠀⠀⠀⠂⠐⠀⠀⠐⠂⠀⠙⣷⣄⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⢉⣉⣤⣾⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠒⢄⠀⠡⠀⠀⠹⠋⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⠿⠛⠉⠁⢠⡄
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠏⠀⡠⠈⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⡠⠎⠀⡀⠂⠀⠀⠒⠂⠀⠈⡠⣄⠀⠀⠀⠀⠀⠀⠀⠲⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢠⡏⠁⠀⢤⠀⢑⡴⠆⠉⠀⠈⠅⠘⠂⠋⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠒⠋⠁⠁
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠉⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠁⠀⠈⠁⠀⠀⠀⠀⣤⡀⣀⠀⠁⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠋⠀⠀⠀⠀⠀⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉
⠀⠀⠀⠀⠀⠀⣠⣶⣛⣩⣅⣀⡀⠀⠀⠀⠖⡆⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⡀
⠀⠀⠀⠀⣐⡾⠿⣿⣿⣿⣿⣿⣷⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠈⢠⠒⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⡀⠛⠛⠻⠿⠷⢿⣯⣽⡉⣠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠓⠒⠁⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢠⠀⠀⢀⡴⠠
⠀⠀⠀⠉⢻⡒⠶⢷⣖⣦⣤⡄⣸⡟⠁⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⢀⠀⠀⠐⠆⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠁
⠀⠀⠀⠀⠸⠇⠀⠀⢸⠅⠉⠉⢸⡇⢀⡀⠀⠀⠀⠀⠀⠄⠂⠀⠀⠀⠀⠀⠀⢰⣶⠀⠀⠀⡤⠤⠀⠀⠀⠀⠀⠠⡀⠀⣀⠀⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠸⢃⣜⠻⠖⠀⠀⠰⠀⠘⠀⠄⠀⠠⠄⠀⠀⠀⠁⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣯⢠⡿
⠀⠀⠀⠀⠀⠀⠰⢥⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⡀⣿⡏⡤⣤⢈⣽⣏⠀⠀⠀⠀⣿⣿⣿⠃
⠀⠀⠀⠀⡀⠠⠆⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⠿⠓⠋⠻⠂⠰⣷⠆⠀⠀⢰⣿⣿⡟⠀⠀⠀⠋
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠄⠀⠀⠀⠤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠘⠿⠛
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⣰⠞⠓⢦⡤⣄⣠⠞⠉⡲⠲⢤⡀⢀⣴⡦⠀⣴⣶⠂
⣠⡼⢯⣀⣄⣾⡀⢹⣏⠁⣾⡷⣄⠸⠛⠀⠑⠒⢨⣄
⢿⣤⡀⠘⡿⠾⠓⡶⠛⢲⣧⣤⠏⠀⠀⠀⠀⠀⠀⠙⠁
⠀⡹⠷⠾⣤⣠⣾⣧⠌⣈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣴⡆⠀⠀⣤
⠸⢅⡛⡢⠉⠉⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢣⡁⢾⡿
⠀⠀⠙⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⢧⠀⠂
⠀⠀⠲⠙⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠿⠿⠘
⢠⡾⡂⢱⣦⡀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡁⠀⠀⠀⡀⢠⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣵⣿⡄⠀⢇⡰⣤
⠀⢀⢱⣎⠙⠁⠀⠀⠀⠀⠀⠀⠀⡆⢠⠀⠁⠁⠃⠇⠀⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣈⡀⣼⣿⠟
⣠⡆⢁⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠘⣇⢈⢡
⠈⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⡇⡴⡆⡄⢠⠀⠀⠀⠀⠀⠰⣿⣾⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠣⠀⠂⠘⠀⠀⠀⠀⠀⠀⠉⡛⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡋⣀⡛⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠆⠀⢀⠀⣠⣤⣴⣾⠀⠘⡿⠓⢤⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠆⠾⠇⣴⣏⠧⠙⠟⣻⣞⣧⣴⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣬⣿⠆⠇⠀⢸⠿⠁⠀⠀⢀⡟⠉⠨⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠙⠋⣷⣦⣤⡴⠾⠷⣦⣾⢿⣿⣶⠄⠀⠈⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣿⡄⠐⠀⠀⠀⠀⠀⠀⢀⣀⣏⣀⣤⣴⡁⠀⠻⣿⣆⠀⢽⢿⣶⢿⡟⠦⣤⣀⣺⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣤⡤⠶⠶⠄⠠⡤⣼⡍⠀⠀⠻⣯⢿⡧⢤⣀⣿⣿⠀⠀⣼⠃⠀⠁⠀⣬⣻⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⣷⡎⠀⢀⣘⢿⣿⠀⠀⠙⢯⣥⡄⢠⡏⠀⠀⣠⣿⠟⢿⣦⡾⢿⡀⡀⢠⠠⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠞⠋⠀⠀⠀⠙⠃⠁⠀⠀⠀⠀⠈⠛⠋⠳⣶⣵⠟⠁⠀⠀⠁⠀⠈⠓⠿⠷⠟⠋
⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠚⠛⠛⠛⠛⠛⠛⠳⠶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⣿⠖⠁⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣀⣀⡀
⠀⠀⠀⠀⠀⢠⠞⠁⠀⡴⠁⣰⠁⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⣠⠞⣛⣉⠉⠉⠉⠉⠛⠳⢦⣄
⠀⠀⠀⠀⣰⠏⠀⠀⣸⠃⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢹⡍⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢠⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⢠⡏⠀⠀⠀⢿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⢻⣄⡀⠉⠒⢦⣄⣀⠀⠀⠀⠀⢸⡷⠒⣟⣠⡴⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄
⠀⠀⠀⠘⠓⠚⠛⢿⠛⣷⣿⣶⠶⢦⣤⣤⣤⣤⣤⣤⣤⣽⣶⡿⢿⣟⢦⠀⠀⠀⠉⠙⠛⠲⠶⢾⡷⢦⣸⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠸⡄⠹⢿⣿⣷⢟⡿⠁⣿⠀⠀⠸⣿⣿⣿⣷⣶⡟⡸⠃⠀⠀⠀⠀⠀⠀⢠⡄⠀⢠⡿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⡟⢦⣤⣤⠴⠞⠁⠀⠜⢷⣄⠀⠙⠻⠿⠿⢛⣜⠃⠀⠀⠀⠀⠀⠀⠀⠈⢳⡾⠋⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠠⡶⠂⠀⠀⠀⠝⠛⠶⣦⠶⠾⡋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢋⠀⠀⡆⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠳⢤⡤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⡇⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⡟⠀⣸⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣄⣀⣀⣀⣀⣀⣤⣤⡶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⢸⠃⢠⠇⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠦⠤⠤⠝⠉⣏⡿⠉⠙⠓⠶⠶⠖⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⡆⢀⠎⠀⡀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡳⣀⣀⠀⠀⣠⡀⠀⡠⢤⡰⡛⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⢰⠀⡞⠀⢠⠁⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡒⠉⢀⡏⠀⠑⠊⠀⠈⠉⠀⢸⡀⠉⠳⢤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡘⡄⣇⠀⠸⡀⢻⡀
⠀⠀⠀⠐⠀⠀⠀⠀⠀⣠⠤⣊⠷⣤⣼⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣤⣴⡞⣅⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣿⡄⠀⠱⢤⣑⣦⣀⣀
⣔⠂⡀⠙⠀⠈⡂⠬⠴⠒⠋⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠙⢮⣑⠦⣄⡀⠀⢀⡴⢂⠄⢀⠦⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⠶⠶⠾⠿⠛⠋
⠠⢪⠄⡤⠀⠐⠁⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠈⠙⠲⠭⢭⡁⠀⠂⠘⢃⠶
⠀⠈⠁⠐⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠙⠦⠤⡐⡂⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣱⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⣦⢤⠶⡶⣾⠛⠲⠶⠤⣤⡤⠶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠸⢤⠇⡿⠀⠊⢋⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠺⢀⠋⠂⠑⡌⡰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⢌⠀⠀⢠⡇⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢈⡑⠒⠲⠟⠶⣶⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣤⣴⣶⣶⣤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠉⠉⡵⠚⠉⠀⠀⠀⠀⢀
⠀⠀⠀⠀⢀⣤⠤⣴⠧⠤⠶⠚⠀⠀⠀⠀⠀⠀⢀⢠⠚⡀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠀⠉⠛⠛⠉⠉⠑⣷
⠀⢠⢠⡀⠈⠛⠶⢾⠴⠀⣠⢄⡀⢀⣤⣄⣠⡀⢈⠹⣠⠀⡀⠀⣀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁
⢠⡏⣽⠅⠀⠀⠀⠈⡆⠸⣅⣨⣇⢸⡅⢸⡀⣿⣸⣀⣿⣀⣿⣀⣿⣠⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆
⠀⠁⠀⠀⠀⠳⠤⠞⠀⠀⠈⠁⠈⠈⠀⠈⠀⠈⠀⠀⠀⠁⠀⡡⠛⡇⠀⠀⢳⡄⣀⡔⢀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠢⠀⠀⠒⠶⣄⠀⠀⠀⠀⠀⠣⠤⠇⠀⠀⠘⢿⣷⣶⠟⠀⠀⠀⠀⠈⠉⠋⠉⠉⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⢀⡌⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⠤⠶⠋⠉⠁⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⡴⠋⠀⠀⠀⠀⠀⠀⢀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⡀
⠀⠀⠀⠀⠀⠀⠀⢶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡌
⠀⠀⠀⠀⠀⠀⠀⠀⢹⡎⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⣁⣤⡶⠶⠒
⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣀⣶⠟⠋⠁
⠀⠀⠀⠀⠀⠀⢠⣾⠟⠀⠀⢠⡾⠋⠀⠀⠀⣠⣴⣶⣾⣗⠦⡀⠀⠀⠀⠀⠀⠀⠀⡼⠁⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⢠⠏⠀⠀⠀⠀⠜⠋⠉⠉⠉⠙⢷⡔⠀⠀⠀⠀⠀⢀⠞⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁⠀⠀⠀⢠⠏⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⢸⢠⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⢠⠋⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠈⠳⣽⡦⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⡌⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣀⠛⠻⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⡿⠁⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠾⠛⠻⢦⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⡀⠀⠀⠀⠀⠀⠀⠾⠿⠶⢶⣤⡀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣨⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠀⠀⢰⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⣤⣤⣤⣤⣤⣤⣴⠾⢃⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠛⠛⠛⠛⠒⠶⠶⠛⠀⠀⠈⢷⣭⣭⣤⠤⠶⠖⠒⠒⠒⠒⠶⠶⢶⣾⣿⣯⣭⣭⣶⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣤⣤⡀⠀⠀⠀⠀⣀⡤⠶⠚⠛⠋⠛⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣿⣼⣿⣿⣿⣧⣀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣛⣶⣦⣤⣭⣽⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⣰⣁⣀⣀⣀⣀⣠⡬⠛
⠀⠀⠀⢀⣠⡴⠶⠛⠋⠉⣽⢏⣀⠈⢹⡄⠈⠉⠻⣿⣯⢿⡄⠀⠀⠀⢰⠋⢩⠟⠉⠉⠻⣌⣷⡶
⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠙⢦⣌⣭⣞⠁⠀⠀⠀⠈⢿⣿⠇⠀⠀⠀⣿⠀⢻⡒⣶⡞⢛⡟⠙⣇
⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠲⡀⠀⠀⠀⢈⣷⣄⡀⠀⠀⣿⠀⠈⠛⠶⠶⠋⠀⠀⠙⡆
⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠉⠀⢙⡷⠀⠀⢻⡄⠀⠀⢀⡔⠢⢲⠀⡟⠁
⠈⠛⠶⢤⣤⣤⣤⣤⣤⣶⠶⠚⠃⠀⠀⣠⠃⠀⠀⠀⠘⢷⡞⠁⠀⠀⠈⢷⡀⠀⠈⢗⠒⢻⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠤⣤⠤⠖⠁⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠈⠻⣄⡀⠈⠙⠉⠀⡇
⠀⠀⠀⠀⠀⠸⣿⣿⡟⢸⡇⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣀⣬⠟⠂⠀⠀⠀⡟⣿⣿⣿⠃
⠀⠀⠀⠀⢀⣠⣼⠇⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣶⣤⣴⡶⠶⠛⠉⠀⠀⠀⠀⠀⠀⡇⠀⢺⣥⣀
⠀⠀⠀⡴⠋⠁⢀⣠⣼⣧⣤⣤⣀⣀⣀⣀⣤⣤⣤⣤⣾⠁⠀⠀⣼⠷⠶⠶⠶⠤⠤⣄⡀⢤⣀⡟⠶⣄⡀⠈⠙
⠀⠀⠀⠛⠛⠛⠉⢡⡏⠡⡱⡴⠋⠙⣄⣠⠋⡔⠁⠀⠸⡇⠀⢸⡇⠀⠀⠀⠀⢠⡄⠀⠉⠛⠛⠀⢀⡿⠉⠛⠛
⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠱⡙⣆⣀⠞⡡⠊⠀⠀⡆⠀⢿⢀⣼⠗⠀⡦⠀⠀⠀⠙⠶⠶⠞⠀⠀⢿
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠘⢌⡡⠊⠀⠀⠀⠀⣧⠀⢸⡟⠁⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⣃⣀⠀⠀⠀⠈⠀⠀⢀⣀⣀⣀⣿⣠⣤⣇⣀⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⡿⠉⠉⠉⠉⠙⡟⠉⢿⡀⣰⣾⣿⡉⣻⠛⠛⢻⡟⠛⣿⠛⠛⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⢀⣤⢤⠤⣀⣧⠀⠀⠀⠀⢸⣇⠠⣬⣉⠉⠀⠈⠉⠁⠀⣀⣼⢇⢠⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠘⠳⠴⠤⠶⣌⠧⠀⠀⢠⣋⡶⠤⠤⠼⠃⠀⠀⠀⡔⣊⠭⠚⡼⠘⠼⠒⠤⠥⠖

⠀⡀⠆⠀⢀⣤⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠄⠀⠀⢀⠀⠀⡤⢄⠀⠀⠀⠀⠀⡠⠄⠀⠀⢠⠄⠀⠀⢀⠀⠀⣀
⠀⢈⠀⠄⠬⠁⠁⡰⡫⢧⣬⠷⠀⠀⠑⢀⡶⠆⠀⡇⡅⡇⢀⢼⠽⠯⣆⡀⠁⠠⠐⠀⣀⡀⠀⠀⠀⠀⠄⠂⠄⠀⠧⢵⣾⠽⡁
⠀⠀⠀⢀⠀⠀⠑⢟⡢⣿⠤⠁⠄⠁⠲⡁⠠⠁⠂⠁⠇⠁⠙⡒⠒⠚⢒⡃⠀⢠⠀⢀⠁⠀⢄⠄⠀⢰⣫⠐⠀⠐⠀⠀⠔⡀⡀
⠀⠀⢀⣾⣄⠀⠀⠳⠹⠉⠁⠐⠠⠀⠀⠀⠄⠀⠀⠁⠀⣖⡃⠀⣀⣀⣀⣋⠷⠀⠐⡌⠀⡀⠌⠀⠀⠘⠀⠐⠇⠠⠀⠘⡄
⠀⠈⡉⠋⠛⠳⠀⢀⣤⣄⣀⠐⣠⠀⡀⠈⠒⠲⠒⠚⠁⠀⡀⢀⠈⡀⠁⠀⠀⢀⠤⠀⠀⠃⠀⠀⠀⡜⠀⢀⠠⠀⠀⠸⠆⠆⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠀⠙⣸⢁⡷⠖⡆⠘⠝⠀⠔⠀⠀⠀⠁⠀⠂⡆⠀⠁⠀⠀⠀⠀⠀⢰⢍⠢⡂⡀⠀⣀⠀⡄⠀⣶
⠀⣐⠄⠀⠀⠀⠐⠜⡗⠀⠀⠀⠀⠨⣏⡤⠚⢠⡄⠀⠀⠑⠒⠀⠂⠛⠒⠋⠁⢀⠰⠆⠀⠀⠀⠠⣟⠾⠛⠀⠀⠀⠉⠀⡇
⠀⠀⣀⣀⣀⠲⢝⢦⠸⣇⠀⠔⠀⣀⠀⠀⠀⠈⠀⠨⠄⢂⡀⠒⠂⠂⠢⠀⠁⢂⠀⠀⠀⣄⠀⠙⠁⣀⡀⠄⠀⠈⢀⠤⠴⡤⠄
⠀⠀⠉⠀⠭⠉⠓⢦⡃⡟⡠⣚⠉⠁⠀⠰⠓⠀⠀⠉⠐⠐⠀⠄⠒⠂⠐⠘⠈⠁⢀⡀⠂⠈⠀⠀⢀⣛⡻⠃⠀⠀⠉⠈⠀⠀⠁
⠀⠀⠀⠀⠀⢉⣉⡥⢍⡀⣲⠦⡄⠀⠂⠀⢠⠑⠆⠃⠐⢂⢀⠲⠀⢂⠐⠆⢨⠥⠒⠠⡀⠂⠀⢐⢰⠖⠀⠀⠀⠀⠀⠀⠀⢠⠄
⠀⠪⠂⠀⢀⠉⠐⣰⠃⢹⠈⢧⠀⠀⠄⠀⠀⠈⠐⠉⠂⠖⠂⠠⠰⠸⠴⠰⠒⠚⠁⡀⠀⣀⠀⠀⠠⡄⠀⠀⠀⠙⢀⡀⠀⠐⠃
⠀⠠⡀⠀⠁⠀⠀⠀⢁⡈⠀⠈⠀⠀⠀⠀⠶⠀⢁⠀⠀⢰⡐⠂⠆⢀⡠⢄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡑⠄
⠀⠀⠑⢠⡎⢀⠂⠀⠀⢠⠀⢠⠦⣄⣀⡤⠦⡄⠀⠂⠄⠘⠇⢀⠔⠁⠀⢀⣤⡀⠀⠀⠀⠀⡀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀
⠀⠠⠄⢐⠊⢈⠳⠇⣀⠥⠀⢰⣲⢾⣟⣿⡏⠉⠀⠀⠉⠀⠀⠐⠂⠀⠔⠀⢙⠅⠀⠀⠀⠀⣂⠴⠀⠄⡀⠀⠦⡗⠲⠄⠀⠂
⠀⠀⠑⠀⡁⠢⡀⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⠉⠁⠀⠀⠀⠀⠀⠘⠿⠣⠂⠁⠀⠀⠀⠠⡍⠁⠀⢀⠠⠄⡀⠀⠱⠄
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠲⢤⣀⡀⠀⢀⣇⣠⣀⠊⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢀⡤⠛⠉⠀⠀⠀⠀⠑⢄⢀⡴⠋⠉⠁⠈⠉⠙⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⢀⣰⠁⠀⠀⡄⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠈⠋⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠛⡇⠀⡀⠀⢴⣹⠗⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠯⣅⣀⠀⠇⠀⡿⠀⠀⢙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠈⠁⠀⠀⠂⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡄⠀⠀⠠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠀⡠⠚⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⢀⠎⠀⠀⡏⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⢸⠁⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠛⠶⣦⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⣼⠇⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⣤⠾⠋⠀⠀⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⣀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣤⣀⣠⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⣀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠐⢊⢁⡄⢠⡄⢀⠀⠀⡁⠀⠀⠀⠄⢄⠀⠀⠊⠀⠈⠀⢁⠀⠃⠠⠀⠀⠀⠀⠄⠀⠀⠈⠀⠀⠐⢁⣶⠀⢠⠈
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣠⠆⠉⡄⠀⠀⠀⠀⠀⠆⠀⣠⣀⠀⠀⠀⠙⢆⠤⣴⣷⣾⣿⣿⣀⡐⠀⡀⠈⠀⠄⠀⠀⠀⠀⠀⡶⠋⠀⡰⢀⠔⠀⠠
⠀⠀⠀⠰⠀⠀⠠⠃⠀⣠⠑⠈⠀⠀⠄⠀⡤⠄⠀⠀⢸⠛⠻⠷⠆⠂⠠⡈⡄⠈⡀⢻⣿⣿⠟⣿⣤⠀⠀⠄⠐⣀⠉⠉⡀⠨⡆⠀⠀⠃⠂⠀⠀⠐⠄
⠀⠀⠀⠢⠀⢀⠄⢂⠀⠠⠀⠐⠀⠀⠰⠀⠐⠒⠀⠓⣤⣀⡃⠀⠮⠁⠀⢠⠈⠀⠀⠀⠠⠄⠀⢹⣿⣤⠀⠀⠊⠀⠤⢀⠀⡳⢈⡱⠀⠀⠰⣅⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⢁⠀⠀⠂⠀⠸⠁⠐⢌⠘⢷⣄⣀⡀⡀⢂⢡⠀⢀⣀⡀⠀⣀⣼⣿⡇⠀⠀⠀⠐⠀⢀⠛⠁⡐⠄⠐⠀⠁⠉⠁⠒⠈⠦
⠀⠀⠀⠀⠀⠘⡀⠁⠀⠠⠘⡄⠈⢀⠀⠐⠀⠀⠁⣁⠀⢠⡀⠹⣿⡇⠀⠀⢂⠋⠁⠘⢄⠈⠟⡉⠉⠁⠀⠡⡀⠚⢁⡜⠐⡀⠀⠰⠘⡃⢄⠁
⠀⠀⠀⠀⠢⠀⡈⢄⠓⣼⣶⣷⡀⠀⡄⠀⠉⡀⠈⠁⣀⠈⡑⣄⠈⢷⠀⠀⠈⣆⠀⠀⠀⠙⡀⠀⢀⠜⠉⠢⣀⢉⠈⠀⡀⠀⠀⣐⢠⡅⢀⠁⠀⢈⠐
⠀⠀⠀⠀⠀⠀⠊⡰⣦⡙⣿⣿⣷⡁⠠⠄⠀⠉⠀⠀⠀⠀⢤⣿⠆⣸⣧⠈⠁⠀⠘⠢⠁⠀⠈⠀⡇⠀⡀⣘⢉⡍⠁⠠⢀⠔⠁⠀⠉⠊⠄⠀⠀⠀⡄
⠀⠀⢠⠠⠀⠈⠛⠀⢙⠷⡈⢩⣉⠃⠀⠀⠀⠀⠀⠄⣠⣾⠟⢁⠴⣿⡏⠀⠀⠠⠑⠠⣀⠙⠈⢈⡇⠀⠀⠈⡶⡁⢢⠖⣻⡀⠄⠀⠀⢠⠊⠀⠀⠃
⠀⠀⠀⠄⠀⠴⢀⣻⡏⣰⣿⣦⠙⢷⡈⣷⣶⣶⣾⣈⣋⣁⠾⢷⣄⠈⠻⣶⠿⠃⢈⣢⠀⠉⠐⠀⡇⠀⠀⢰⢅⢀⠗⣈⡴⣧⣀⣀⡐⠋⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠐⣿⠘⣿⣷⣌⣛⣿⣷⡬⢡⣿⣿⣼⠟⠉⠉⠉⠁⠄⠈⡷⠛⡐⠢⡴⠻⣿⠃⠒⢠⡼⠀⠀⠐⠬⣒⠊⠙⠋⠀⢹⣿⠻⢀⠀⠄⡠⠄⠂⢀⠠
⠀⠀⠀⠁⠀⢨⣷⡘⠻⠿⠿⠿⠟⣡⡌⢻⡟⠁⠀⠀⠀⣀⠀⠀⠈⠠⡋⢈⣠⣀⣰⠏⣨⡆⠊⠀⠀⠀⢀⠂⠀⠀⠀⠄⣠⣿⠇⠘⣨⠊⠎⠄⡂⠀⠄
⠀⠀⠀⠀⠢⠀⠹⣿⣷⣶⣶⡶⠿⢿⡿⠀⠀⠐⠁⢠⠀⢀⠂⠀⠀⠀⠀⠀⡈⠁⠀⠚⠀⠆⠐⠄⠀⠠⢀⠁⠀⠀⢠⣾⡿⠁⠀⠐⠁⠘⢂⠀⠔⠂⣀
⠀⠀⠀⠀⠀⠂⠀⠀⠄⠀⠃⢠⣤⡄⣇⠀⠣⠀⠀⠀⠢⠤⠀⠀⠄⠂⠠⠄⠈⠢⠄⠀⠰⡀⠀⢀⡈⠑⠀⠀⡘⢸⣧⡙⡅⠀⢀⢐⠂⡴⡃⠄⠒⢻⣄
⠀⠀⢀⠀⠈⠐⠁⣶⣾⡿⠀⠘⠿⠶⠿⠃⡀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢸⠀⢀⡄⠀⠐⠀⠀⠀⠈⠃⠀⠀⠀⢼⣛⡇⢸⠄⣼⣈⣠⠓⠔⠀⠀⣼⣿
⠀⠀⠈⠀⠀⠀⠀⠾⡏⠀⢈⠀⠀⣤⣶⣾⡿⠦⠀⠀⠢⡀⠈⢄⠀⠀⡀⠀⡠⢊⠳⠄⠀⠁⠑⠀⠀⠀⠰⠐⠀⢸⣿⠇⣸⠓⣤⡛⣷⡎⠘⢣⡾⠋⠁
⠀⠠⠂⠀⠀⠀⢀⠂⠀⡐⠌⢂⠄⠸⠋⠁⠀⠀⠈⠂⢀⠀⠐⢄⡈⢁⠠⠌⢉⣤⢐⠨⢳⣄⡈⡂⠀⠠⡀⠀⡰⠿⢋⡰⣏⠀⠘⢝⡌⡷⠞⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠰⠈⢳⣾⡦⢀⣀⠴⠀⠀⠄⢠⣤⡁⠀⠈⡱⠖⠁⠄⠀⠰⣦⠖⠀⢈⠐⠥⢡⠩⢙⢒⠐⠘⠛⠒⠒⠉⠂⠀⠁⢲⡖⠻⢸⠂⠀⠀⣐⠄⠡
⠀⠀⠀⠀⠀⠀⠀⠘⠏⣾⠋⠡⢺⠀⠀⠂⡈⠛⠁⠀⡄⠀⠄⡀⠀⠀⠈⠉⠀⠂⢜⠓⠀⢣⡂⣠⢼⠀⠐⡀⢄⢠⠀⠈⢢⡴⢉⠙⢿⢸⠰
⠀⠀⠈⠀⠐⠀⠀⠀⢱⠁⠬⠑⠈⠣⣀⠐⠀⠀⠀⢀⢀⣷⡟⠁⠀⢀⠐⠂⠀⠀⠠⢤⠐⠀⠖⠁⠀⢈⠲⢇⠈⢱⣀⢔⠛⠘⠠⢠⠆⡌⢀⠂⡘⢠⡑
⠀⠀⠐⠠⢀⠐⣒⠢⡆⠨⠀⠀⣀⠃⣼⣷⣶⣶⢾⣏⢸⣿⠇⠀⠀⠀⠼⡿⠂⠅⠀⠀⠀⣉⠀⠁⠀⡉⣱⠀⠘⢻⠟⣐⣄⣁⡠⢋⡾⠃⢂⡐⡀⠠
⠀⠀⠀⠀⠸⡘⠠⠸⠆⠿⠄⠀⠄⢸⢿⣿⡿⠿⢾⣿⡀⢿⣧⡠⠀⠀⠒⢀⠈⠠⢀⡀⢀⠉⣶⣄⠀⠐⠁⠀⡠⠼⣄⠛⣛⣩⣴⡿⠁⢀⠢⡀⠀⠀⠃
⠀⠀⠠⢀⠆⢈⠀⢀⠶⠸⡀⠀⠁⡈⢞⠛⣀⡦⠈⣿⣷⡈⠋⠁⠦⠀⣀⣀⣠⣴⣾⡿⠃⣴⣿⣿⣿⣦⣀⠀⠣⠃⠄⡰⠙⠿⠏⠀⠀⠀⠠⠁
⠀⠀⠠⡈⠀⠤⠐⢁⠄⠁⠑⣀⠀⠀⠀⠉⠉⠁⠰⢿⠿⢿⣦⣈⠑⠶⠿⠿⠟⠛⢁⠄⠚⢿⡟⡻⠿⣟⣿⣷⣦⣠⡌⠀⠀⠀⠂⠁⠀⠀⠀⡀
⠀⠀⠀⠀⢀⣀⡀⠄⢀⠀⠀⠈⠓⠒⠰⠀⠂⠈⠀⠀⠠⠼⠿⠛⠛⡋⠁⠐⠂⠀⠀⠀⠀⠠⠋⠁⠀⠈⠙⠻⠿⠟⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠄⠀⠀⠀⠀⡀⠀⠀⠂⠀⠀⠈⠠⠂⠐⠀⠀⠀⠈⠉⠀⠐⠄⠁⠀⠀⠀⠈
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠋⠀⢰⣟⠟⠀⠀⢀⠀⢀
⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⣤⢀⣼⣶⣿⠀⠀⠀⠘⢧⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠄
⠀⠀⠀⠀⠀⢰⡟⠩⠇⠀⠀⠀⢀⡀⠀⢸⡟⢠⡟⢰⠏⢸⠁⣧⡴⣡⣄⠀⢾⡿⢠⣄⠀⢠⣿⣿⣦⡀⣻⣧⡀
⠀⠀⠀⠀⠀⠸⣇⠀⢠⡾⡇⢠⡟⣿⠀⡞⢧⠸⣤⠞⢰⣧⣠⣄⠀⠛⠛⢿⣦⢠⣾⣿⠁⣾⡿⢸⣿⢡⣯⣜⣿
⠀⠀⠀⠀⢀⡀⢻⡄⣿⠕⢁⢿⣤⠿⣞⣒⣯⣤⣤⣤⣶⣿⣿⠟⣿⣷⠀⣾⣿⠏⣿⡏⠀⣿⣇⣼⣿⡼⣷⣾⣿
⠀⠀⣀⡀⠸⣧⣾⠇⠙⠒⠁⣤⠟⠛⠉⠁⣰⣿⣷⡄⢸⣿⠀⢰⣿⡏⣠⣿⡏⠀⠻⠷⠛⢉⣩⣿⣿⠀⠀⠉
⢠⣾⡿⠿⡆⠀⠁⠀⢠⣄⠀⣰⣿⣿⡆⢀⣿⣿⡿⢃⣾⣿⣠⡾⢿⣿⠟⠻⠁⠀⢀⣤⠾⠋⠀⣿⡏
⣾⡟⠀⠀⠃⠀⠀⢿⣿⣿⠃⣿⣿⡿⠁⣸⣿⠉⣠⠞⠀⠙⠛⠁⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⣰⣿⠇
⣿⡇⢀⣴⣿⣿⢆⡟⢿⣿⢀⣿⣿⣤⡶⠋⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⢀⣴⣿⠟
⢿⡇⠀⢉⣿⣯⠉⠁⠈⠛⠛⠁⠈⠁⠀⠀⠀⠀⠀⣀⣄⣤⠦⠀⠀⠀⠀⠈⠻⣦⣴⣶⡿⠟⠋
⠀⠙⠒⠋⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢏⠉⠀⠘⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⡠⠤⠒⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠐⢂⣀⡇⢸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⢦⡂⠨⠥⢀⡾⠀⠀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⢦⣠⠖⠉⠛⠋⠁⢤⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠀⠀⢠⡄⠈⠁⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⢠⡄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠰⠂⠀⠀⣸⠃
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣳⣶⣤⣤⣶⣛⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄
⠀⠀⠀⠀⠀⠀⢀⣴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⣼⢃⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣠⣶⡄⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⣀⣼⠟
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⠟⠋⠁
⠀⠀⠀⠀⢱⣾⣿⣿⣿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⢠⣤⣶⠟⠋⠁⣿⣿⣿⠟
⠀⠀⠀⠀⠀⣸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡆⠀⠀⠀⠀⠀⠈⢿⠀⠀⣠⣾⣿⣿⠏
⠀⠀⠀⠀⠀⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⣇⣼⣿⣿⣿⡏
⠀⠀⠀⠀⠀⣿⣿⠛⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠘⠟⠋⠁⣸⣿
⠀⠀⠀⠀⠀⢿⣏⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠈⢿⡆⠀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃
⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠈⠙⢶⣤⠀⠀⠀⠀⠀⠀⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⡀
⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⡟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⢴⡟⠿⠿⣷⡄⢀⣤⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠔⠲⡄⠀⠀⠀⡀⠀⠂
⠀⠀⠀⠀⠀⠀⢀⣷⡤⠜⠉⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⠀⠀⢠⡇⠀⠀⠀⠃⠀⠀⠄
⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠊⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⣀⠤⠶⠒⠒⢤⣄⡀
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠠⣤⣀⠀⠀⠀⣰⠏⠀⠀⢀⠊⠀⠀⠀⠀⠀⡴⠀⠈⠢⡀
⠀⠀⠀⠀⠀⢠⣀⣀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠈⠛⠢⠚⠋⠀⠀⠀⠀⠂⠁⠀⠀⠀⣰⣃⣄⣠⠖⠛⢇
⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠂⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⠿⠿⣆⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠤⠤⠄⠀⠀⠀⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣥⣤⣤⣽⡧⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢻⣿⡏⠉⠉⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡹⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣏⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣟⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠒⠶⠶⠾⠿⠛⠻⠿⠿⠿⠿⠷⠶⠶⠶⠖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠉⠉⠉⠉⠁⠒⠂⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⣀⠤⠤⠄⣀⣀⠀⠀⠀⣀⠤⠄⠀⠤⡀⠀⠀⠀⠀⢃
⠀⠀⠀⢠⠒⡄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⢸
⢀⠸⠉⢆⠀⣱⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⡤⠤⠄⣰⣧⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣶⡠⠤⠤⣨
⠇⢹⡆⢸⡄⢹⡀⡇⠀⡤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠰⠋⠀⠀⠠⠶⣛⠿⠝⢶⣄⢀⣴⠿⠿⣛⠶⠄⠀⠀⠙⠲⠀⣸
⠘⡀⠳⠈⠁⠀⠀⠣⡜⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢱⢸⡇⠀⠀⠀⠀⣾⣿⡇⠀⢨⠦⠑⣦⠀⢸⣿⡇⠀⠀⠀⠀⠀⢿⢸⠳
⠀⢡⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⣴⡀⠀⠀⠀⠘⠛⢁⣴⠟⠁⠈⠛⢷⣌⠛⠁⠀⠀⠀⠀⣰⣞⠎⠀⠇
⠀⠘⡃⠐⠒⠀⠐⢶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢤⣀⣻⠈⠛⠶⠶⠦⠴⠖⠋⠁⠀⠀⠀⠀⢸⠟⠓⠶⠦⠴⠶⠞⠉⣏⢀⠔
⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠋⢀⡀⠀⠀⠀⠀⠀⡜
⠀⠀⢠⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠸⡉⠐⠒⠒⠒⠒⠈⣩⠃⠀⠀⠀⢠⠞
⠀⠀⠸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠈⠒⠢⠤⠤⠔⠊⠁⠀⠀⡠⠖⠁
⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⡵⠖⣤⡤⠀⣀⡀⠠⡤⢤⠖⠪⣄⡀
⠀⠀⠀⢡⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠚⣀⡰⢿⠛⡀⠀⠀⠀⠀⠀⡜⠟⠳⣤⡓⠂⠤⣀
⠀⠀⠀⠈⡀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣼⡟⠀⠈⠀⠈⠐⠒⠒⠒⠉⠀⢸⠀⠘⣷⠀⠀⠀⠉⠢⢄
⠀⠀⠀⠀⢣⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⣰⠃⠉⠆⢰⠀⠀⠀⠀⠀⠀⠀⠀⠸⠐⡎⠉⣇⠀⠀⠀⠀⠀⠑⣄
⠀⠀⠀⠀⠈⢆⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠋⠀⠀⠀⢀⡏⠀⡜⠀⠈⡄⠀⠀⠀⠀⠀⠀⢀⠇⠀⢱⠀⢹⠀⠀⢦⡀⠀⠀⠈⢢
⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠙⠢⠤⣀⣀⣀⠠⠤⠒⠉⠁⠀⠀⠀⠀⠀⢸⠇⠀⠈⢆⠀⠰⡀⠀⠀⠀⠀⠀⡌⠀⢠⠊⠀⢸⡄⠀⠸⠑⡄⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢺⣠⡴⠿⢶⣄⠀⠀⢢⠀⠱⡀⠀⠀⢀⠜⠀⡰⠃⠀⠀⢸⠇⠀⠀⡇⠘⡄⠀⠀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⠀⠀⠀⠀⠀⢀⣀⠠⠔⠊⠁⠀⣼⠏⠀⠀⠀⠙⣧⠀⠀⠱⡀⠘⢄⡠⠊⠀⡔⠀⠀⠀⠀⢸⠃⠀⠀⢰⠀⢡⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⢸⡇⠀⠀⠘⢄⠈⠁⢀⠎⠀⠀⠀⠀⣰⢋⡦⠀⠀⠸⠀⠈⡀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠈⢆⣠⠃⠀⣀⣀⣰⣿⣟⣻⣿⣄⡀⠀⡆⠀⡇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠁⠀⠀⢣⠄⠤⠤⠤⠤⠄⢤⠇⠀⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠠⠀⠀⡇⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⢠⣆⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠖⢢⡄⡔⠐⡟⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠢⠀⠀⡀⠀⠠⠞⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣣⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣃⣀⣃⣤⣤⣤⣤
⣿⣿⡟⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠁⣀⠈⣤⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡠⢄⡄
⠀⠀⠄⠀⠀⠀⠑⢷⢈⠀⠀⢠⠖⠉⠉⠛⢦⡀⢀⠀⠀⠀⠀⠁⠀⠐⠛⠀⠀⠀⠀⠁⠀⠀⠀⠠⠄⠂
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠨⡄⠀⠀⠀⠀⠀⠀⠀⠨⠁⠀⠀⠁⠀⡄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⣀⢀⣀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠠
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠂⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⣀⣨⢚⣿⣶⠀⠀⠀⠀⠀⠀⢄⠀⠰⡄
⠀⠀⠀⠈⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢋⡟⠀⠠⣄⣠⠤⠙⢿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠂
⠀⠀⠀⠐⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢋⣗⡞⣞⣾⣸⣵⣇⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⣠⠴
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⠞⢀⡉⢉⡉⠈⠁⠀⠀⠠⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡡⠔⠂
⠀⠀⠀⢠⣄⣀⠀⠀⠆⠀⠀⠀⠀⢤⣤⣤⠀⠀⠏⢠⣞⡵⡾⡋⠀⢀⠀⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⡀⠉⠐⠀⠀⠀⠀⠀⠀⠈⢣⠞⠀⣀⣴⠻⡟⣸⢱⣷⣧⣷⣿⣴⣙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠘⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠙⠁⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢖⠒
⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠠
⠀⡆⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙
⠀⠀⡠⡄⠀⠠⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴
⠀⢠⠀⢽⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠍⢡⣨⠆⠄⠀⠀⠘⠂⢰⠃⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣂⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⢠⡇⠘⠄⠀⠀⠀⠀⠀⣝⠃⡞⢉⢹⣦⣐⣫⠵⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⠀⠀⠐
⢸⡇⠀⠀⠀⠀⠐⠀⣾⠏⠀⠘⠊⠹⡿⡿⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠀⠄⠉⢉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⢠⣶⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⠇⣿⣿⣿⢇⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣋⣀⣈⠋⢱⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⠈⠛⣛⣉⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⠂⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠀⣾⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⡿⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠈⠻⢿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⣠⣴⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⢀⣠⣀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣦⢠⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠋⠈⠛⠛⣽⣿⣿⣿⠇⠀⠀⠀⠀⠀⠸⣿⣿⠏⠸⣿⡿⣯⣴⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣿⣆⠘⠛⣛⣁⡀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣦⣄⠀⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⡟⠀⣾⣿⣿⡷⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡆⢀⣭⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣷⠀⠙⠛⠉⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠀⠺⣿⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⣀⡀⠉⠛⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣴⣶⣆⢠⣾⣿⣧⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⢸⣿⣿⡏⢺⣿⣿⢟⣤⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢀⣉⣡⣤⣤⡉⠁⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡄⢈⣩⣥⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠁⢺⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠛⠁

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⣤⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣾⡀⠀⠀⠀⣠⣞⢘⠛⠀⠀⠀⠠⢾⣿⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡚⠀⠀⠀⠈⠀⠀⠀⢀⡔⡃⡈⠁⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠇⠀⠀⠀⠀⠀⣠⡎⣃⠉⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⡅⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠋⠀⠀⠊⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠾⠃⠀⠀⠀⠀⠀⠀⠠⣴⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢠⣶⡄⠀⠀⠀⠀⠈⠉⠃⠀⠀⠀⠀⠑⠂⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⣰⠚⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠐⠠⡀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⣖⢢⡀⠀⠀⠠⢔⠀⢡⠋⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡧⠀⠀⠑⠂⠀⠀⠀⠀⢀⡀⠻⢠⡴⠊⠁⠀⠀⠀⠠⠂⠁⠃
⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠐⢄⠈⠂⠚⢄⡀⠀⠷⡰⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⢠⡞⠢⠶⠆
⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⢠⣾⣷⣄⠀⢀⣙⡘⠋⠀⠀⠀⠐⠐⠀⠀⠀⠀⣀⣾⠉⠸⠏⠀⠉⠁
⠀⠀⠀⠀⠀⢀⣾⠟⠀⢀⣴⣿⣿⣿⠟⠑⠌⠉⠀⠢⠀⠀⠀⠀⠐⠁⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⣼⠏⠀⣠⣿⣿⡿⠋⠁⠀⣀⣤⣾⣶⣤⠅
⠀⠀⠀⠀⣸⠏⣠⣾⣿⠟⠁⢀⣤⣶⣿⠿⠟⠋⠉
⠀⠀⠀⢰⢏⣴⡿⢋⣠⣴⡾⠟⠋⠉
⠀⠀⢠⣿⣿⡥⠞⠛⠉
⠀⠀⠛⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠶⠀⠉⠉⢉⡉⠉⠁⠴⢄⣀⠀⢀⡠⠤⠄⣀⡀⠀⠀⠀⠀⠀⢀⣀⠠⠦⠀⠀⠀⠠⠴⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⢀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠙⠣⠀⠀⠀⠀⠀⠛⠀⠤⣴⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡄⠀⡀⠀⠐⠒⠠⢄⡀⠙⣄
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⡀⠀⠀⠘⠢⢄⡀
⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠈⠃
⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⠀⠀⢀⠋⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⢣⡀⠀⠈⠑⢤⡀⠐⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⡌⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠘⠶⣄⡀⠀⠙⠦⡀⠙⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⡀⠀⠀⠀⠀⠆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠓⠿⣦⠀⠙⡄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠐⠳⠄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⢇⠀⠰⠆⠢
⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠈⠀⠃⠀⠀⠀⠀⢸⠇⠀⢸⠀⡇
⠀⠈⠀⠀⠀⠀⠰⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⢸⡆⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡄⢠⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⡄⠀⠀⠀⠀⠀⡀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢃⠀⢀⡄⠸⡁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠊⡃⠰⡁⠢⡈⠁⠒⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢀⠀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠈⠀⠐⠛⠋⠀⠀⠀⠀⣀⠀⠀⠀⢀⡴⠁⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡄
⠀⠸⠀⡆⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠓⠶⠘⠁⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠠⢏⡀
⠀⠀⠃⣰⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠙⠲⠦⣀⡀⣀⠠⠴⠴⠞⠛⡀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⡈⠃
⠀⠀⠀⢁⠶⠀⠀⠀⠀⠀⠀⠛⢄⡀⠀⠀⢀⡠⠋⠀⠀⠀⠀⠀⠀⢤⣄⠁⠀⠀⡀⠀⠀⠘⣠⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠁⣀⠙
⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠀⠀⠁⠘⠇⠈⠀⠀⠀⣀⡀⠀⠀⠠⠀⠈⠉⠒⠤⠿⣀⡴⠊⠡⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⠀⣴⠛⡆
⠀⠀⠀⠀⠀⠘⠧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠁⠠⠂⡰⠀⠀⠀⠀⠀⠀⠉⠀⠸⡆⠃⡀⠙⠢⣤⣤⣤⡤⣤⠒⠉⠀⠄⢀⡌⢣⠀⡇⢀⡄
⠀⠀⠀⠂⠀⠂⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⢠⡴⠋⢀⠄⢊⡐⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠆⠐⡀⠀⠀⠀⠀⠀⠈⠲⠐⠛⠒⠉⠀⠀⠢⡄⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠀⠀⠀⠰⠎⠁⡀⠒⣁⠖⠁⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢡⠀⢆
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⡀⠀⢀⡠⠖⢉⡴⠋⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠣⡀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠠⡤⠖⠲
⠀⠇⠀⠀⠀⠀⠀⠀⣀⠴⠃⠙⠉⢁⡠⠞⠁⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠙⣄⠀⠑⢄⡀⠀⠀⢀⣆⠀⠀⢀⠂⠀⢦⡈⠲⡄
⠙⠀⠀⠈⠢⡀⠀⠀⠈⣀⡀⠀⡟⠁⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠈⠳⢄⡀⠀⠛⠀⣶⠘⢦⣠⠂⠀⠈⡀⠀⠂⠁
⠀⠁⠀⠀⠀⠀⠀⠀⠈⠉⠙⢲⡇⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠙⠢⢤⣀⣤⠀⠀⠁⠀⠚⢁⡠⠔⠁
⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠁⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣀⠘⠓⠒⠂⠉
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠲⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢆⡀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠠⠤⢀⣉⣀⡠⠤⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠣⠤⠈⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⢸⡟⠛⠠⠤⠄⢒⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠀⠀⣿⠀⠀⢹⡅⠈⠀⠀⠀⠐⠒⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠨⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠸⠧⠀⠤⡿⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡦⠀⠀⠛⠠⠀⠀⠀⠀⠀⠠⣧⠤⠤⢤⡄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⡄⠒⠒⠒⠫⣆⡀⠀⠀⣴⠀⠀⠀⠀⠋⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⢣⡄⢀⠁⠀⠀⠀⠀⡆⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⢳⡄⠀⠀⠀⠀⠈⡄⢻⣆⠀⠀⠀⣠⠛⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠙⢦⣄⣀⣤⡾⠁⢘⠇⠉⠲⠚⢁⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⠀⠀⠀⠀⢀⣼⣦⣀⣀⣤⠞

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣷⡄⣠⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠁⠹⣿⣿⣿⡿⠻⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⠀⠀⣿⠈⢿⠁⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣛⣛⣳⣶⣶⣦⣤⡀⠀⠀⠀⢻⣿⣆⠀⠀⠀⠘⠀⢠⣿⡟⠀⠀⠀⢀⣀⣤⣤⣤⠶⠶⠂
⠀⠀⠀⠀⠀⠀⣀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⢻⣿⣧⠀⠀⠀⣰⣿⡟⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣼⣿⣿⡇⠀⢰⣿⣿⣧⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣷⣾
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠩⠋⠀⢄⢈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠐⠉⠂⡤⠤⣀⠀⠀⠁⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⠰⠂⠉⠀⢠⠂⠀⣀⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠣⡀⠠⠀⣰⢨⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⡇⠀⡀⠀⠀⠀⠀⠀⠐⠒⣋⡽⠃⠈⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠁⡍⡁⠀⠀⠀⠀⡀⠊⠬⠼⣬⣤⠤⠰⢃⠓⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⢆⠀⠀⠀⠌⢀⡎⠀⣰⣿⠃⢀⢃⡌⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠉⢂⠀⠌⠀⢿⣧⠄⠻⣿⣆⢊⡷⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠊⠀⠀⠈⣿⠀⠀⠘⣿⣎⠂⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠈⠀⣸⠀⢸⣇⠀⠀⠸⠏⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⡰⠋⠀⠀⠹⣆⠀⠀⠀⠀⣠⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠌⠀⡶⠄⠉⢵⠲⠶⠚⠁⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀⡀⡇⠀⠀⢈⠀⠀⢀⣀⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠉⠁⠀⠀⠀⠒⠛⢻⠋⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⢀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠘⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⢠⣿⡀⠀⠀⠀⠀⡀⠀⠠
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⢠⠀⢐⠀⠀⠠⠀⠀⠀⡤⠀⢰⠀⠀⢀⢤⠀⢀⠀⢀⡴⢶⢶⠶⡶⣶⣶⡄⠀⠀⠠⠠⠠⠠⠄⠄
⠐⠈⠀⠄⠀⠀⠈⡀⠀⠠⠀⠀⠘⠃⠈⡤⡼⢴⠊⢐⠸⣧⣾⣮⣴⣿⣷⣾⠇⠊⣀⠰⠂⡀⠂⠀⠰⢀⣀
⠀⠄⢂⠀⢠⠀⠃⠀⠀⢂⠒⠀⠀⠀⠈⣠⠀⠀⠛⠀⠠⡀⠀⠉⠋⠐⠀⠀⠄⠀⣋⠁⠘⠃⡘⠛⠢⢀⠋
⠀⠀⠐⢀⠐⠀⠀⣐⢀⠈⠄⠀⠀⡆⠀⠁⠀⠁⡔⡀⠀⠀⢰⡀⠀⠞⠂⢠⢦⠀⠀⠀⠈⠁⠀⠉
⠀⠠⠅⠀⠈⠀⠀⠖⠈⠄⠁⠀⠁⠂⠂⠀⡀⠀⠣⠀⠀⠀⠐⠠⠀⠀⡄⠸⠈⠀⣀⡀⠀⣤⠀⠀⠴⡂
⠀⠁⠀⠀⠀⠀⡈⠉⢄⠀⠲⠀⠀⠄⠀⠀⠆⠀⠀⠀⡀⣧⠀⠀⠀⠂⠃⢠⠨⠀⠀⠀⠀⠀⠀⠠⠀⠡
⠰⠀⠀⢠⠄⣀⣬⡄⠙⠙⢆⠲⠃⠀⠐⠢⡀⡝⠁⠀⠀⢀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠆⡀⢆⠀⠂
⢰⣿⣿⠆⠐⠻⠿⣇⠀⠀⠈⢑⠀⠀⠀⠀⠉⢀⣀⣀⣀⣈⣀⠀⠀⠀⠀⢀⠦⠀⢢⠀⠀⠈⠀⠁
⠀⠉⠍⠀⠀⠀⠄⠈⠶⠀⠀⣸⡅⠀⠀⠀⡌⠀⠀⠀⠠⢠⠀⠘⡄⠰⠐⠀⠀⠀⠀⠡⡀⠂⠀⠀⠐⠋
⠀⠐⠓⠀⠀⠁⠀⠠⠀⡠⠀⠀⠀⠀⡀⠐⠀⡂⠁⠈⠀⠘⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠁⠀⠐⠀⠃⠀⠂
⢀⠀⠠⠆⠘⡀⠀⠨⠀⠀⠀⠄⠠⠁⠨⠀⢡⡀⠀⠒⠂⠀⠐⣀⠆⠀⠀⠀⠀⠐⠀⠐⡀⠀⠄⠈⠀⠑
⠀⠂⠌⠈⠆⠡⡀⠄⠈⡠⠀⠀⠀⠀⢘⠀⠀⠁⠐⠐⠒⠂⠀⢁⠀⠘⠀⢻⡟⠀⠀⠀⠹⡿⠃⠀⠉
⠀⡈⠀⠀⠈⡄⠀⡀⠰⠄⠤⠄⠀⠀⠠⠀⠆⠀⠀⢰⡠⢀⡀⠠⠀⢴⠀⠀⠄⠀⠀⠀⠀⠁⠀⠨⠀⠠⠌
⠀⠁⠀⠀⠀⠁⢠⠁⡀⠀⠀⠀⠀⠜⠀⠀⣐⠰⠀⠀⠁⠉⠋⠀⠀⠀⡠⠀⢀⣑⣦⣖⣡⠀⠘⠂
⠀⢀⠐⠚⣀⠀⠐⠄⠀⠐⠀⠀⠸⠄⠒⠈⠀⠀⠀⠀⠈⠐⠒⠂⠀⡷⢠⠤⢈⡉⠛⣋⣉⣀⣀⠀⠠⠐⠗
⢰⣣⠙⠿⠤⠢⠀⠀⠀⠀⢀⠐⠀⡀⠠⠎⠀⠀⠲⠉⠁⠀⠀⠄⡄⠀⠨⠤⡅⡀⠀⠀⣡⣄⠀⡀⢀
⢨⠀⠐⠂⠈⠐⠀⣀⠀⠀⠀⢤⡴⠀⠈⠀⠈⠀⢇⠘⡄⠃⠀⠀⠀⢀⢀⡀⠀⠀⠀⣀⠀⡀⢀⣀
⠀⠑⠠⠀⠒⠈⠀⢀⠀⠀⠀⠀⠀⠀⡀⠠⠀⠀⠀⢂⠓⠠⠀⠀⠀⠈⠁⠄⠐⠀⢨⠅⢠⠅⢀
⠀⠁⢀⢤⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡈⡀⡀⠀⠠⠀⠀⠠⠀⠀⠠⠰⡐⡆⠀⠀⠀⡂⠀⠠
⠀⠆⠀⠀⠀⠀⠀⠀⠠⠂⠁⠀⠸⠀⠋⠉⠉⠉⠉⠀⠈⠁⠐⠀⠈⠂⠚⠐⠀⠂⠐⠀⠃⠒⠀⠀⠐⠐⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⢀⣾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣆⢰⡟
⠀⠀⠀⠀⢙⡿⣿⠋⢀⣤⣤⣤⣀⠀⠀⠀⢀⣠⣴⠾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠠⠀⠀⠀⣀⠀⠀⠀⠀⠀⡀⣴⢶⠹⣿⣷⣄⣤
⠀⠀⠀⠀⠊⠀⢈⣴⣿⣿⣿⣿⣿⣷⣶⠿⠛⠉⠀⠀⠀⠀⠀⢠⠀⠘⡄⠀⠙⠀⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢠⣼⣧⠻⣿⠶⢶⡞⠷⠈⠁
⠀⢠⣾⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠆⠀⠰⠆⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠿⣯⠳⣿⠆⠉⠁⠀⠀⡔
⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⠟⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠉⠢⣄⢻⡄⠙⠃⠀⠀⠀⠀⠀⣰⠃
⠀⠈⠻⣿⣿⣿⣿⠟⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢳⠀⠀⠀⠀⣴⣾⠟⠁⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⢀⡀⠘⠁
⠀⠄⠀⠈⠙⠋⠁⠀⠀⠂⠙⠃⠀⠀⠀⡀⠀⠀⣀⡀⠀⢁⠀⣉⠀⠈⠀⠀⣀⡀⣠⡶⢿⣦⣀⣛⠁⠀⠀⠀⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⢿⠀⠇⢀
⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⠁⠀⣾⠟⢿⣾⠟⣿⠛⣿⡿⣷⡿⠛⠻⣿⡗⢺⡿⠛⠛⢻⣦⠀⠀⢀⣴⡏⠀⠀⡆⠀⠀⠀⠀⣠⠐⠀⠚
⠀⠀⠀⠀⠐⠊⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢸⣿⠀⠀⠁⠀⣿⠀⣿⡀⢸⢰⣿⣤⣿⠁⢸⠇⣼⡿⠿⠋⠀⠰⠿⠋⠀⠀⠀⡃⠀⠀⠀⠀⠠⠖⠒⠒⢦
⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠉⠀⠀⢈⠥⠀⢸⡟⢸⣿⡿⠀⣿⠘⠿⠁⢸⣦⣈⠙⢿⠀⢸⡆⢿⣧⣤⡀⠀⠀⢀⠀⠀⠐⠛⠁⠀⠀⠾⠃⢀⣽⠤⢤⣌
⠀⠰⣿⣿⠇⠀⣀⠘⣄⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⣧⠀⣿⣆⠀⢠⣿⡟⠻⠀⣸⡄⣸⣧⡈⠋⣹⡗⠀⠀⠐⠄⠀⠀⠀⠈⠄⠀⠀⠀⠈⠀⣤⡤⠘
⠀⠀⠈⠉⣠⣖⠙⠮⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠃⠙⠛⠛⠛⠿⠛⠉⠛⠿⠛⠛⠻⠟⠙⠻⠿⠛⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠒⢶
⠀⠀⡠⠂⢤⠈⠁⢀⡤⢄⠀⠀⠀⣿⡇⢸⡟⠀⠀⠀⣿⠂⣿⠀⣿⡇⠀⠀⣺⡇⢸⡇⠀⠀⢸⣿⠀⣿⠐⣿⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠠⠖⠣⠤⢤
⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠇⠀⠀⢿⡇⢸⡿⠀⠀⠀⣿⠀⡿⠀⢿⠇⠀⠀⢹⡇⢸⠇⠀⠀⠸⠏⠀⠿⠘⠿⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⡤⠤⠤⣌
⢀⣀⠈⠑⠂⢄⡀⠀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠃⠀⠀⣰⣀⣀⣈
⠘⢃⡤⠄⡐⠠⡈⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⢉⠉⢹
⠀⣌⣁⡰⠏⡑⢌⠰⡄⠀⡀⠀⠀⣠⣴⣶⣤⣾⣻⣿⡇⠀⢶⢀⠀⠀⣄⠀⠘⠛⠛⠛⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡶⠀⠠⠥⠤⠤⢤
⠀⠀⠉⠉⠶⠟⢍⠻⣑⡤⠴⠲⠆⢿⣿⣿⣿⣿⡟⡿⠁⢐⣾⣿⣶⠂⠁⠀⠀⠀⠄⠀⣿⡇⠀⠀⢀⠀⠃⠀⢀⠀⢀⠀⡠⠀⠠⠀⠀⠀⠐⠀⠀⠘⡈
⠀⠀⠀⠀⠀⠑⠘⡯⢷⢴⠀⠀⠀⠈⠻⢿⣹⣿⡟⠁⠀⠉⠙⢻⡏⠀⠀⠀⠀⠰⠆⠀⣿⠇⠀⠀⠀⠀⠀⢢⢈⠀⢇⡀⠁⡀⠐⠠⠐⠀⠠⠤⠤⠄⢹

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣴⣷⣶⣶⣦⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠿⠟⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⡿⠁⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⠿⣃⣠⡤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣷⣦⣀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠟⣫⣶⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣿⣿⣿⣿⣷⣄⡀⢸⣿⣿⣿⡿⢣⣾⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⠉⠙⢿⣿⣿⣿⣿⣿⣏⣿⣿⡿⢱⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣄⠘⣿⣿⣿⣿⣿⣿⣜⢿⠃⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣷⡹⢿⣿⣿⣿⣿⣿⣧⢰⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⣿⣿⣿⣷⡻⣿⣿⣿⣿⡏⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷⣻⣿⣿⡟⣰⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡏⡿⢈⣼⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠿⢟⣣⡶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣏⣁⣤⣶⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣾⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡟⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⣶⣄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠿⠟⠛⢛⣉⣽⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⢿⣿⣿⣧⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣀⣼⣿⣿⣿⣷⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⡿⠿⠿⠟⠛⠋⠉⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⣠⣶⣶⣶⣤⡀⠀⠀⠀⣿
⠀⠀⠀⣀⣤⣤⣄⡀⠀⠀⠀⠀⡇⠀⠀⠀⣸⣿⡿⣿⣿⣿⣿⡄⠀⠀⡿
⠀⠀⣼⣿⡿⢻⣿⣿⣧⠀⠀⢠⡇⠀⠀⠀⢸⣿⣇⢿⣿⣿⣿⡇⠀⢸⡇
⠀⠀⢿⣿⡃⣿⣿⣿⣿⡇⠀⢸⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠃⢠⡟
⠀⠀⠘⢿⣧⣙⣿⣿⣿⠃⢀⡟⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣧⡶⠋
⠀⠀⠀⠀⠙⢿⣿⣿⣋⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠻⠷⢶⣶⣶⣶⣶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⡀⠀⠀⠀⠀⢠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡉⣿⣿⣆⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡇⣿⣿⡟⢀⣼⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣵⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠉⠁

⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹
⠀⠀⠀⢀⢐⠂⠁⠈⠀⠁⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠁⠈⠀⠀⠀⠘⠀⠀⠀⠀⠀⠁⠀⠈⠀⢂⢸
⠀⠀⠀⢸⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢸
⠀⠀⠀⢸⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢸
⠀⠀⠀⢸⠠⠀⠀⠀⠀⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠠⢸
⠀⠀⠀⢸⢐⠀⠀⠀⢠⠇⢰⢀⢤⡄⡆⡀⡆⠀⡄⢠⠀⠀⠀⢀⡇⢀⠀⠀⠈⠁⠄⡄⠀⠆⡀⡄⡀⢠⠀⠀⢈⢸
⠀⠀⠀⢸⠠⠀⠀⠀⠸⠀⠘⠈⠈⢀⠇⠁⡇⠃⠀⡼⠀⠀⠀⠘⠇⠜⠀⠀⠘⠀⠃⠁⠀⠂⠁⠁⠁⡜⠀⠀⠠⢸
⠀⠀⠀⢸⠐⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢈⢸
⠀⣰⡄⢸⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢸⠀⣴⡀
⣴⣿⠇⣸⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠙⠃⠉⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢸⡀⢿⣷
⠙⣿⣿⢿⣨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣸⢿⣿⡟
⡇⢉⣴⣿⢗⠀⢀⣴⡆⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣶⣄⠀⢘⢿⣷⣌⠁
⡀⠚⠛⠿⠿⠆⣠⡈⠙⠛⠇⠀⠀⡀⢀⣶⢀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠘⣷⣄⢰⣆⠀⡀⠀⠀⠟⠛⠉⣠⡀⠾⠿⠟⠛⠠
⢀⣀⠤⠤⢲⣾⠛⠙⣆⡀⢠⣴⣼⣿⠸⣿⢿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⢿⡿⢸⣿⣠⣤⠀⣀⡞⠙⢻⣶⠢⠤⠄⣀
⠧⠆⠀⣰⡾⢿⡠⣒⣿⢣⠈⠋⠹⠿⠀⣭⢠⣾⠿⠷⠆⠀⠀⠀⠀⠶⢿⣿⣦⢨⡅⠸⠿⠉⠋⢰⢻⣗⡢⣸⠿⣿⡀⢀⡦
⡶⠰⣞⣩⣉⣽⠑⢼⣿⠀⠳⡄⠀⣀⣌⣵⠿⢿⡶⢄⠀⠀⠀⠘⣿⣴⣿⣿⣿⣷⠏⢄⡀⠀⡴⠁⢸⣿⠔⢻⡍⣨⣛⡷⠰
⣷⡀⠀⣿⢛⣷⣮⣼⣷⠴⢮⣰⣄⣿⣾⠋⠀⢸⣄⢠⢥⣀⠀⢿⡎⢿⣛⡅⠀⠀⢐⣾⣗⣴⣩⠶⢴⣿⣦⣶⠿⢻⡇⠀⣰
⠝⢿⣉⣿⣴⠾⠁⠀⣀⣷⡚⠹⣯⣹⣿⣿⣿⠈⡿⠿⣾⠚⣵⣈⣗⣛⣋⠀⢶⣿⣿⣙⢙⡟⠙⣲⣇⡀⠀⢹⢶⣼⣏⣹⠟
⣠⡞⡿⢁⣿⠞⠻⣿⡿⣿⣷⣶⣿⣿⣟⠿⠋⠁⢡⣤⡼⠛⠁⢈⣥⠵⣕⣮⣹⣿⣏⣛⢻⡇⠀⣿⡿⣿⡿⠛⢾⣇⠹⡟⣦
⢻⡿⣋⣳⣿⠀⠘⣻⣿⣿⠑⢏⣽⣿⣫⣤⠒⣲⣤⣾⠒⢹⣿⣿⣷⡆⣈⣿⣷⠏⠀⠈⢿⠋⠖⢹⣿⣿⡛⠀⢸⣷⣋⡹⣿
⣛⣻⣟⣫⣿⣿⣙⣋⣉⣀⣠⣟⣉⣼⣛⣁⣀⣽⣋⣬⣧⣀⣹⣻⣿⣋⣣⣟⣁⣀⣠⣀⣀⣙⣧⣀⣈⣉⣟⣽⣿⣯⣛⣿⣛
⣿⣿⠛⢛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡏⠉⠉⠉⠉⠉⠉⠉⠉⢩⠉⠉⠉⠉⠉⠉⠉⡏⠉⠉⠉⠉⠉⠉⡏⠙⢻⠋⠉⡏⠉⠉⠉⠉⠉⠉⡏⠉⠉⠉⠉⠉⠉⢩⠉⠉⠉⠉⠉⠉⠉⠉⠉
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⡇⡀⠠⠤⠤⠔⠚⡣⠖⠉⠑⠶⡓⠒⠀⠠⠤⠤⠤⣅⠀⠀⠃
⡇⠀⠀⢀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠸⠤⠤⠤⠤⠐⠒⠉⠀⠀⠀⠀⠀⠈⠑⠢⠤⢤⠄⠀⢸
⡇⠀⠀⠸⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢄⠀⣠⡴⠒⠦⣄⡀⠀⠀⡇⠀⠈⠀⠀⠀⠀⡀⠀⠀⠀⠀⠸
⡇⠀⠀⠀⡄⠀⠀⠀⠀⠃⠀⠀⢀⠃⠀⢸⠁⠀⠀⠀⠀⠀⢀⣀⡤⣜⠀⢀⠙⠁⠀⣏⠀⢀⠛⡄⠀⢹⠀⠀⢃⠀⠀⠀⠃⠀⠀⠀⠀⡄
⡇⠀⠀⠀⠇⠀⠀⠀⢠⠀⠀⠀⡘⠀⠀⡎⠀⠀⠀⢀⡴⠊⠉⠀⠀⠈⠉⠁⠙⠢⠴⠫⣑⡆⠀⣻⠀⠈⡄⠀⠘⡀⠀⠀⢠⠀⠀⠀⠀⠇
⡇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⢰⠁⠀⢰⠒⠋⡀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⡟⠀⠀⢱⠀⠀⠁⠀⠀⠘
⡇⠀⠀⠀⢸⠀⠀⠀⠇⠀⠀⠀⠀⢀⡇⠀⠀⢮⡀⣀⠠⠐⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⢻⠀⡤⡀⠀⡇⠀⠀⠀⠀⠀⠇⠀⠀⢸
⡇⠀⠀⠀⢸⠀⠀⢠⠀⠀⠀⠆⠀⡸⠀⠀⠀⠀⢳⠤⠤⠤⣄⣀⠤⠴⠦⠖⢚⡇⠀⠀⠀⠀⢸⡐⠁⢲⠀⠸⠀⠀⠆⠀⠀⢀⠀⠀⢸
⡇⠀⠀⠀⠀⠀⠀⠈⠀⠀⠘⠀⢠⠃⠀⠀⠀⠀⢸⠀⡀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢀⠀⣼⡁⠀⡈⠀⠀⢣⠀⠸⠀⠀⠈⠀⠀⠈
⡇⠀⠀⠀⢀⠀⠀⠀⠀⢀⠁⢀⠆⠀⠀⠀⠀⠀⠸⡀⠁⠀⠀⠀⠀⠘⠀⠀⢸⡀⡴⠚⢣⣾⠕⠀⡐⠀⠀⠀⠀⢆⠀⢁⠀⠀⠀⠀⢀
⡇⠀⠀⠀⢸⠀⠀⠆⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠠⠄⠀⠀⠀⠀⠀⢉⣠⡶⠻⠋⠀⡰⠁⠀⠀⠀⠀⠘⡄⠀⡀⠀⠆⠀⢸
⡇⠀⠀⠀⢸⠀⢰⠀⢀⠁⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⢤⣤⠤⢲⣶⡈⠭⠡⠐⠁⠀⡰⠁⠀⠀⠀⠀⠀⠀⠱⡀⢡⠀⢰⠀⢸
⡇⠀⠀⠀⠀⠀⡄⠀⠂⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠀⡏⢰⠀⡸⠐⠀⠀⢀⡀⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠂⠀⡄
⡇⠀⠀⠀⡆⢠⠀⡈⡰⠁⣀⠀⣒⢀⢔⠈⠀⠀⠀⠀⠀⡀⠠⡇⠈⠉⠀⠘⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡈⡀⢠⠀⡆
⡇⠀⠀⠀⠁⠄⠰⡰⠁⠀⠈⠀⠈⢻⠛⡎⠁⠈⠛⠀⠀⠀⠀⠇⠀⠀⠀⠀⢰⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡰⠈⠄⠁
⡇⠀⠀⠸⢀⢀⡞⠁⠀⠀⠐⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠒⠤⠤⠒⠁⠀⠈⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⢀⠸
⡇⠀⢀⢂⣼⠯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡬⢿⣄⣀
⡷⡏⠉⢹⣳⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠟⠒⠢⠤⢤⣤⢤⠦⠂⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⢠⣻⠉⠈⡷
⡇⠑⠲⢾⠁⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠚⠁⠀⣠⠔⠚⢹⠉⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⢹⠶⠒⠁
⡇⠀⠸⢸⠀⣇⠱⠀⠀⠀⠀⠀⠀⣀⡴⢚⣧⢀⣠⢒⣉⡀⡀⢀⢸⡄⠀⣇⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠰⢡⡇⢸⢸
⡇⠀⡆⢸⠀⢹⣀⡇⠀⠀⠀⢀⠚⣃⣀⠤⠐⢛⠿⠂⠀⠀⠀⠀⠀⠀⠀⢣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⡉⠀⠀⠀⠀⠀⠀⣇⣸⠀⢸⠀⡆
⡇⢸⠀⢸⣤⣸⠉⢣⠀⠀⠀⢠⣀⡠⠔⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⡀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⡀⠴⠀⠀⠀⢠⠋⢹⣠⣼⠀⢰
⡇⡇⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⡴⢁⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⡇
⣿⠁⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠰⠶⠀⠈⠀⠀⠀⠀⠀⣟⣠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⢹
⡇⠀⢠⠀⠀⢰⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢰⠀⠀⢠
⣗⢒⣂⣤⣒⣒⣐⣒⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣁⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣀⣈⣑⣒⣐⣒⣠⠤⣒⣒
⡿⢿⠿⠿⡿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⣿⣿⣿⣷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⣀⣤⣶⣀⣤⣤⣴⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠿⢿⣿⠿⢿⣿⠿⣿⣿⣿⣿⣿⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⠀⣿⣿⣿⣿⣿⣿⡿⠛⠻⣿⣿⢿⣿⣿⣿⣿⣿⣿⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠃⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣿⣿⣿⣿⠟⠉⠀⠀⠀⠈⠉⠀⠙⠃⠉⠛⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣩⡙⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢿⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣹⣭⡙⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⢠⣐⡼⠆⡴⠀⠑⠆⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠋⡁⠗⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠗⠀⠀⠄⠀⠀⠀⠀⢀⡀⡀
⠀⠀⠀⠐⠛⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠈⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠃⠚⢿⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠐⠠⡑⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠠⠐⢀⠜⠂⡀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⢀⠂⢀⠄⢊⠔⠐⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⡀⠑⠠⠄⡉⠐⡀⠀⢠⡚⢂⢠⠁⠀⠁⠠⠂⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⡠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢆⠀⠀⠙⡈⠁⠁⢘⠁⠀⡢⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢀⠠⠢⠄⠀⠑⡀⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠁⢀⠀⠀⠀⠀⡄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⡰⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡉⢄⣀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠉⡀⠅⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⡀⠀⠀⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⢀⡈⠀⠠⠉⠁⠠⠀⠀⠀⠐⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⡔⠠⢨⠛⠀⠴⠈⠀⠂⠠⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠘⢀⡘⠉⠢⡀⠀⠀⠀⠀⠀⢀⠠⢄⠀⠀⠀⠀⠀⠀⠈⣁⡰⠉⠀⠀⠀⠀⠀⠀⠀⣀⢄⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠢⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠡⡀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⣸⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢀⡚⠎⠉⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⡀⠹⠊⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠫⣁⠠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠤⠐⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠝⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠒⠉⢂
⠀⡐⠀⠀⠀⠀⠉⠐⠉⠀⠒⠂⠠⠤⠤⠤⠄⠀⠀⠀⠤⠤⠤⠤⠄⠀⠒⠒⠀⠒⠒⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠱⡄
⠀⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠖⠁
⠀⠀⠀⢃⠈⠰⡦⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠈⡄⠀⠀⠀⣀⠤⠐⠟⠀⠐⡄
⠀⠀⠀⢸⠀⡀⢱⠀⠀⠈⠁⠐⠂⠴⠂⠠⢀⠀⠀⢀⡀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠗⢬⠂⠈⠄⠀⠀⢡⢀⢀⡄
⠀⠀⠀⣼⡴⠹⡜⠀⠀⠀⠀⠀⠀⠀⠀⠂⠘⠀⠀⠀⠘⢂⠀⠀⢇⠀⠀⠀⠀⢀⠎⠀⠈⠀⠀⠀⠀⠀⠘⣿⠺⣇
⠀⠀⠀⠉⠀⠀⠃⠀⠀⠀⡀⠀⣁⠀⠀⠀⡄⠀⠀⢀⠀⢀⠳⡀⠀⠆⣀⡤⠖⠁⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈⠀⠀⠀⠙⠄⠀⡇⣠⠆⠈⣁⣉⠀⠛⢆⡀⠃⠀⠐
⠀⠀⠀⠀⠀⠂⠀⠀⡁⠀⠀⠀⠀⠀⠈⡀⠏⡠⠂⠁⠀⠀⠈⠑⢄⠱⣀⠄⠂⠉⠁⠒⢄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⡗⡐⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⡄⠀⠀⠁⠀⠀⠀⠀⢠⠁⡁⠀⣀⡀⠀⠀⢀⣠⠄⠠⠂⠀⠀⠀⠀⠀⢀⠆⠀⢠⠈⠁⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢳⠀⠈⢂⠘⠛⠉⠉⠉⠛⢀⡆⠀⠀⠀⠀⠀⡠⠊⠀⠀⢈⣤⡾⣦⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠂⠀⠀⠀⡖⠁⠀⡤⢠⣀⣐⡋⠦⠠⣄⠀⡉⠀⠘⠧⠉⠑
⠄⠐⠒⠀⠒⢄⡀⠠⠀⠀⠀⠰⡶⢀⠀⠀⠀⠀⡀⠜⠀⠀⠀⠈⠒⠤⣀⢰⡡⢹⠕⠴⠎⠉⠑⡇⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠉⡀⠀⡀⢠⠄⢤⢦⣱⠤⡄⢨⠀⠀⡀⠀⠀⠀⠘⢄⠀⣳⠆⠀⠀⠀⡄⣠⠄⡀⠀⣀⠀⢂⠀⠁
⠀⠀⠀⠀⠀⠀⠀⡇⢀⠁⠀⠀⠀⠀⠀⠘⣣⡔⠈⠊⢬⠀⠀⢠⡄⠀⢠⠀⠘⠑⢳⣤⠢⣴⢾⠵⢦⠷⣤⣜⠫⠓
⠀⠀⠈⠀⠀⠀⠀⢰⣼⡀⢱⠀⠂⠁⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⠙⠦⠉⢚⣣⠀⣹⢀⡐⠉
⠀⠀⠀⠀⠀⠄⠀⠀⠙⠣⢄⡀⠐⠀⡀⠀⠥⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠢⢀⢠⠀⠀⠘⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠠⠔⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢀⠀⠐⠦⢀⡀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠰⠀⠸⡀⠘⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠃⠀⠸⢄⡀⠀⠀⠈⠁⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡄⣄⠉⠀⢈⡙⠒⠠⠤⠀⣀⣀⡀⠠⠤⠒⠈⣀⠤⠊⠀⠀⠀⠐⠲⢄⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣃⣃⠀⠀⠀⠈⢹⠒⠒⠢⠤⠤⠤⠄⠐⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⢀⡀⠠⠄⠐⠒⠐⠂⠉⠁⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⡄
⡀⠤⠐⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⠀⠂⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠓⠀⠀⢠⠄⠀⠀⣌⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠐⠶⠊
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠚⢆⠀⠀⠀⠑⠄⠀⠀⠈⠠
⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠑⠤⠤⠴⠂⠀⠈⠓⠤⠀⠠⠃⠀⠀⠀⠀⠀⠂


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠠⡢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠁
⠀⠀⠀⠀⠀⠀⠀⢠⡨⠀⠁⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣺⣇
⠀⠀⡠⠄⠀⡀⠀⠀⠲⢄⠐⣿⠉⢳⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢫⢧⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢐⡂
⠀⠀⠬⠁⢐⣦⡀⢦⣤⠀⠨⢿⡆⠈⢷⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠘⣌⢇⡀⠀⠀⢀⣠⡤⠔⡦⣶⠂⠉
⠀⠀⠈⡁⠀⠀⠽⣤⡉⠳⣶⣤⣤⠈⠚⢧⠀⢺⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⢹⡈⡆⠀⣰⢿⡏⣠⡏⢥⠇⠀⠀⢀
⠀⠀⠀⠒⣀⠀⠠⢙⣿⣮⣤⡼⡏⣷⡄⠀⠑⢬⠇⠀⠀⠄⡀⠀⠀⠀⠀⠸⣄⠻⠄⠟⣠⣾⢃⡟⢵⣒⡾⠃
⠀⠀⠀⠀⠐⢂⠈⣐⢠⠼⠫⡪⣫⠈⣧⣶⡀⠀⠀⠀⢀⠊⠀⠀⠀⢠⠀⠀⠈⠃⣤⡾⠋⣳⢏⣞⣭⠾⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩⢞⢷⣶⠎⠀⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣮⣷⣽⠿⡿⠓⠂
⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⢴⢶⠃⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠈⢂
⠀⠀⠀⠀⠀⠀⠯⣀⣤⠤⠾⣿⣽⡷⠚⠫⠏⠵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢂⠼⢿⡶⠊⠟⠆⠀⠈⠡
⠀⠀⠀⠀⠀⠀⠀⠻⢤⣀⠸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠐⢤⣄⡀⡄⠊
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠛⢛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⣠⡀
⠀⠀⢰⠲⠤⠀⠀⠀⠁⠀⠀⡤⠖⠀⠀⠀⠀⠀⠀⠀⣟⣆⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠙⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠎⠁⠀⣈⡳⡀⠈
⠀⠀⠈⠢⠊⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⢠⣇⣚⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣶⠢⡀⠀⠀⠀⠸⡤⠔⠈⢀⠤⢥
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢸⢒⡒⠀⠽⢄⠀⠀⠀⠰⡒⢒⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠑⢖⠉⠁⠀⡄
⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠍⠠⠤⠒⠚⠉⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁⢲⢎
⠀⠀⠁⠀⠀⣴⠀⠀⠀⢀⠀⠀⡆⠐⠄⠀⠀⢠⡀⠀⠀⠀⣠⠤⣀⠀⢠⡄⢀⣀⡀⠀⢤⡤⠄⠀⠀⢠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀
⠀⠀⠀⠀⠀⡿⠀⠼⠀⡾⢃⠀⣷⠒⢡⡖⢠⠀⢧⡠⠃⠀⢹⣀⣌⠀⢸⠁⢸⡇⠜⠀⢸⠇⢸⠂⢰⢸⡆⠈⠀⣀⠈⢧⠀⠂⠀⠀⡇
⠀⠠⠆⠀⠸⠇⠀⠄⣼⠃⠙⡀⠹⠀⢸⡅⠴⠀⢸⠃⠀⠀⢸⡄⢈⠀⠾⠀⢸⠉⠂⠀⠘⠀⣾⠁⠃⠈⡧⠜⢠⣏⡄⠈⣏⠀⠀⢰⠁
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠈⠀⠀⠀⠈⠉⠁⠀⠀⠀⠈⠀⡠⡄⠀⠀⠁⠀⠁⠀⠀⠐⠋⠀⠀⠀⠋⠀⠀⡄
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⡦⢤⠀⠀⠀⠀⠀⠀⠀⠀⢨⢇⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠐⠤⠄⠀⠀⢃
⠀⢠⠀⠀⠀⠀⡉⠒⢠⣀⡊⠀⠐⠒⠀⠀⠀⠀⠀⠀⠑⠁⠀⠀⠀⠀⠀⠀⠀⠀⣨⡼⡄⠤⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠈⠁⠀⠀⠀⡇⢀⢀⡤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠵⠂⣒⠲⠥⠙⡄⠀⠀⠀⠐⠑⠢⠊⠑
⠀⠀⠀⠀⠀⠀⣃⠼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⣏⠀⠀⠀⠀⠀⠀⠀⠸⠉⢁⣀⡠⢤⣠⡷⠄⠀⠀⠈⢆⠀⢀⠜⠀⠀⠀⠀⡄⠂
⠒⠁⠉⠢⠄⠔⠁⠀⠀⠑⠂⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠘⠛⠋⠃⠉⠁⠀⠀⠀⠀⠠⠀⠀⠑⠁⠀⠀⠰⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⡄⠀⢠⣿⣿⠏⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠉⣿⠀⣸⣿⣿⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⣿⠀⣿⣿⣿⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⣿⠀⣿⣿⣿⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⣸⠃⠀⣠⡀⠀⠀⠀⢀⣴⣿⡿⠷⣦⠀⣸⣿⣿⡇⢠⡟⠀⣿⣿⣿⠀⢸⠇⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⠃⠀⣼⢩⣷⠀⠀⢠⣿⣿⡟⠀⠀⣿⠀⢹⣿⣿⠇⣼⠁⠀⣿⣿⣿⠀⡘⠀⠀⠀⣴⡘⣿⣅⣙⣿⣤⣾⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⢰⠇⢸⣿⠀⠀⢸⣿⣿⡇⠀⣰⠏⠀⢸⣿⣿⣶⠃⠀⠀⢿⣿⣿⣄⠁⠀⠀⢰⣿⡗⠈⠙⠛⢻⣿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡄⣾⠀⢸⣿⡇⠀⢸⣿⣿⡗⠋⠁⠀⠀⠘⣿⣿⣷⠀⠀⠀⠸⣿⣿⣇⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⢹⣿⣿⣷⣿⠀⠘⣿⡇⠀⠀⣿⣿⣷⣄⠀⠀⠀⣠⢿⣿⣿⣆⠀⠀⠀⣻⣿⣿⣆⡀⣀⡿⣿⣿⣄⣀⣠⣿⡏
⠀⠀⠀⠀⠀⠀⠞⠋⠁⠀⠀⠈⣿⣿⣿⣿⠀⠀⣿⣷⠀⡼⠁⠙⠻⠿⠿⠿⠛⠁⠀⠹⣿⣿⣷⣶⠞⠁⠙⠿⣿⠿⠋⠀⠈⠻⢿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠟⠀⠀⠘⠻⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣤⣴⣶⠶⠶⠶⠶⠶⠾⠿⠿⠿⠿⠿⠿⠿⠿⣷⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠴⠶⠒⠛⠛⠋⠉⠉⠉⠉








⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⠤⠾⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣛⣃⡸⠆⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣧⣤⣤⠂⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏
⠀⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⡿⠟⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠁⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢀⡌⡁⠀⠀⠀⢀⡠⠔⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠃⠀⠀⡂⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣆⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⢻⣿⣇⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢰⣽⣿⣿⣿⣶⣶⣦⣶⣶⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⣿⣿⣿⣿⣿⣿⣏⠁⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⣴⠟⣿⠟⣿⣿⣿⣿⠇⠀⢻⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⡀⡾⠁⣼⠃⢸⣿⣿⣿⡈⠀⢀⣼⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣿⡀⣸⠃⠀⣿⣿⣿⣿⡇⠀⣼⣿⡿⣿⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠑⠃⠀⠀⠁⣼⠏⢸⡇⢠⣿⡿⠃⢻⠘⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠘⣷⢸⣿⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠛⣼⡏⢸⣿⠀⠀⠀⠀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢢⡀⠀⠀⠀⠀⠀⢿⠀⠸⡏⠀⠀⠀⠀⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣦⣄⡀⠀⠸⣇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣶⣿⣦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣏⠛⠻⠿⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⠛⠻⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣶⣶⣶⣶⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠈⣀⡀⠀⠈⠉⠙⠀⠀⠀⠀⢀⣀⠀⠀⢀⣀⡀⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⣍⣡⣀⣠⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣀⠀⠀⠉⠉⠃
⣧⣼⠆⣤⠀⣠⣤⣴⣤⣄⠀⠠⠠⠀⡠⠀⠁⠀⠀⠀⠐⠠⢤⣀⡀⠀⠀⠀⣀⡉⠁⠉⠉⠛⠻⢷⣎⣀⠀⠉⠀⠀⠀⠀⠀⢀⣴⣶⣤⡇⢠⠀⢀⣤⣴⣤⣤⡀⢠
⠶⠝⠓⠇⡸⡟⠁⠀⠀⠙⢷⠀⢀⡀⡇⠘⠀⠀⠠⠆⠀⢀⡞⠿⠇⠰⠛⠈⠁⠀⢸⣆⠀⠀⠀⠀⠉⠛⠁⢀⣀⣤⣦⣦⢘⡙⣥⠷⠏⠓⠷⠰⣿⠉⠀⠀⠉⢻⡄
⠀⠀⠀⠀⢣⣧⡀⠰⠀⣀⡾⠀⣘⡛⠛⢦⡀⠀⠀⠈⣡⣼⣁⣀⠀⠀⢷⡀⠀⠀⠀⢿⣆⠀⠀⠀⡂⠀⠛⠋⠉⣍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠰⣷⡀⠰⠃⢀⣼⠃
⠀⠀⠀⠀⠀⠙⠛⠿⠿⠛⢁⠀⠈⠁⠀⠂⠭⡙⠑⠫⢁⠓⢾⣿⠀⠀⠈⣷⡄⠀⠀⠀⠻⣧⠀⠀⠑⡀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠛⢃⡀
⣛⠛⠛⠛⠆⠀⢀⡄⠀⠀⠈⠘⡤⠤⣄⡀⣄⠀⠈⠀⠀⠐⢬⡇⠀⠀⠀⠘⢿⣆⠀⠀⠀⠹⣧⡀⠀⠇⠀⠀⠐⠾⠛⠛⠛⢛⠻⢟⠛⠳⠛⠷⠀⠀⡀⠀⠀⠀⠈
⠙⠙⠺⣤⡀⠀⡾⠁⠀⠀⠀⠈⠠⢤⣠⡙⠚⠷⢄⣀⠀⠀⠀⠀⠀⠀⠠⡀⢻⣞⣗⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⡀⠀⠰⠇
⠀⠀⠀⠀⠉⠠⣤⠀⠀⠰⡀⠄⠀⠀⠽⡑⠶⢰⣴⠉⣻⢔⠢⠀⠀⠀⠀⠀⠘⢿⣮⣧⡀⠀⠀⠘⣿⣄⠀⠀⡀⠀⠐⠄⠀⠛⣠⠀⠀⠀⠀⠉⠠⢤⠀⠀⠐⣆⠔
⠀⠀⣀⣀⣀⣀⣈⣀⡀⠀⢸⠂⠀⠀⠀⠀⠀⠀⠈⠙⠃⠀⠀⠂⠀⠀⠀⠀⠈⠋⠁⠗⠀⠀⠚⠀⢉⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣁⣀⠀⠈⠇
⡄⢠⠁⡁⣿⣟⣋⣉⣃⡀⢠⡖⠲⡗⠒⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⢀⢠⢤⡄⢀⠀⠀⡄⠀⠀⠀⠉⣿⣶⡆⠀⠀⠀⠀⠀⣧⠤⢠⡅⡀⢻⣿⣋⣉⣹⣀⢀⣖
⡀⠈⢠⠀⢹⣍⡁⡐⠬⣧⣼⠿⠠⡆⠀⠀⠀⢠⡆⠈⠁⠀⠁⠀⠘⡉⠉⢡⡠⡄⢠⡄⠀⠻⠄⠀⢘⠀⠙⣿⠗⠂⡨⠁⠀⠐⣯⣁⠀⠁⡄⢸⣯⣉⡐⢮⣭⣼⡿
⠉⣿⠃⠀⠀⠈⢡⠈⣆⢐⢸⠃⠠⡆⠀⠀⠀⠘⡇⠀⠀⠀⡀⠀⠀⠃⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠁⠀⠀⠀⡍⠉⢹⠋⠀⠀⠀⠙⡄⢤⠐⠂⠃
⠠⡅⠀⠀⠀⠀⠀⣤⡙⠸⢸⡶⠄⠿⡄⠀⠰⠀⣷⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣟⠠⣌⠀⠀⠀⠀⠀⣠⣘⠐⢀⡶
⠀⠑⢤⡀⢀⣤⠮⠞⠔⠏⠛⠒⠉⠓⣜⠀⠀⠀⢸⡄⠀⠸⣿⠆⠀⠀⠀⠀⠀⠀⡞⢷⡀⠀⢀⠀⠀⠙⠀⠂⣀⠀⠀⠀⠁⠄⠀⢠⠉⠢⡀⠀⣠⠾⠽⠡⠏⠙⠒
⣄⠀⠀⠀⢀⠀⠀⠀⠀⠁⢀⠤⠂⠀⠀⠀⠠⠀⠘⣇⠀⠀⢻⡇⠀⠀⠀⠀⠲⢾⠧⣨⡿⣟⠋⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠠⡀⠀⠀⠀⠀⢀⡤
⠈⠳⣄⠁⠂⠠⠀⠀⠒⠈⠁⠀⠘⡆⠀⠀⠀⠀⠀⣿⡀⠀⢸⡇⠀⢴⣿⡆⠀⡈⠀⠈⠁⠱⡀⠀⡠⠈⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠙⢤⡀⠂⠀⠄⠀⠐⠂⠁
⠶⠶⠮⣷⣤⣀⣀⡀⠀⠀⠀⠀⠀⢰⣆⠀⠀⠀⠀⢹⠇⠀⠸⣷⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⠦⣷⣤⣄⣀⣀
⠀⠀⠀⠀⠈⢹⣉⠙⠛⢶⠄⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⡀⠀⠀⠊⠀⠀⠀⠀⡀⠀⢁⠘⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠙⣏⡉⠛⠺⡄
⢈⡀⠀⠀⠀⠈⠈⠳⣆⡀⠀⣨⡟⠀⠹⡥⣆⠀⠀⠀⢀⡄⢀⣿⡅⠀⠀⠀⢀⣀⠈⠉⠓⠒⠤⠄⣀⡀⢠⠄⠠⠤⠒⠓⠀⠀⠰⠀⣁⠀⠀⠀⠀⠉⠙⢦⡀⠀⣀
⠈⢉⣰⣤⠤⡤⢬⣠⣌⠣⣀⠉⠀⠀⠠⢴⡹⣷⡄⠀⠃⠁⠀⡿⢷⡆⠀⠁⠚⠙⠻⠿⣶⣦⣄⣀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡢⣦⡤⢤⢤⣄⣄⠁⢀⠉
⠀⢸⣉⡛⠐⠃⠃⠼⠉⠀⠈⠃⠀⠀⠀⠘⣳⡿⡤⠆⠀⠀⠀⢉⣏⡀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠟⠛⠁⠀⠀⡠⠀⠀⠀⠀⠀⠀⢀⣇⣛⢃⡃⠘⠰⠋⠀⠈⠳
⠀⣼⣻⣓⡿⣿⣲⣶⠀⠀⠀⠀⠀⠀⠀⠀⠷⠲⠆⠀⢠⠃⠀⢾⣴⡁⠀⠀⠀⠀⠀⡀⠀⠀⠀⡏⡓⠀⠀⠀⠀⠀⠃⠀⠀⠀⢠⡄⢸⢻⣟⡿⣽⣓⣶⠂
⠀⣷⣯⣿⣿⣷⢿⡏⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠒⠋⠘⢀⡴⠀⠀⠀⠉⠀⠀⣄⠃⡃⠀⠀⠀⠀⢀⠂⢀⠀⠀⢸⠁⣾⢿⡿⣿⣿⣿⡿
⠾⠟⠺⠻⠷⠿⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⠗⠀⠀⠀⠀⠀⠈⠃⠀⣠⡴⠞⠁⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠰⠟⠚⠛⠷⠿⠽⡇
⠀⢴⠀⠀⠀⠀⠈⠀⠀⠀⠀⠰⠒⠀⠀⠠⠶⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠶⣾⣤⣾⣦⣤⡄⢀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠈
⠿⢾⣁⠟⢀⣴⠿⠟⠿⢶⡄⠐⠈⠁⡖⢠⠂⠀⡀⡀⠀⠐⣳⣴⡆⠀⣀⡀⠴⠂⢀⠀⠀⠀⠉⠻⢷⣤⡀⠀⠀⠀⠀⠀⢠⢴⠿⡟⢾⣇⠼⠂⣴⡾⠟⠻⢷⣄⠐
⠋⠉⠉⠁⡬⡇⠀⢀⡀⠀⢿⠀⢠⣤⡧⠈⠀⠀⠈⠡⠤⢴⠏⠉⠁⠘⣄⠀⠀⠀⢸⣧⡀⠀⠀⠀⡀⢀⣀⡤⣴⡾⠷⠿⠜⠂⠛⠙⠁⠉⠉⠈⣟⠀⠀⡀⠀⢹⡆
⠀⠀⠀⠀⠘⣷⣤⣉⣠⣴⡟⠀⠶⠎⣀⠳⣦⣠⣀⣠⠴⡟⢠⣶⠀⠀⠻⣄⠀⠀⠀⠹⣷⡀⠀⠀⣇⠈⠁⠀⠐⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠘⢽⣦⣈⣁⣤⡿⠁
⣀⣠⣀⣀⡀⠀⠉⠉⠉⠁⠠⢀⠀⠀⠀⠈⠀⠂⠤⣁⠐⠈⠹⡿⠀⠀⠀⢿⣆⠀⠀⠀⠘⣷⡀⠀⠈⡆⠀⠀⢀⣀⣄⣉⣶⣤⣄⣀⣠⣀⣀⡀⠀⠉⠉⠉⠉⠠⢄
⢯⣅⣈⠈⠉⠀⢰⠆⠀⠀⠀⢀⠞⠑⠲⣤⣲⡀⠀⠀⠀⠘⠛⠃⠀⠀⠀⠀⣯⢷⣀⠀⠀⠈⢿⣄⠀⠁⠀⠀⠈⠋⠁⠀⠈⠡⠉⢫⣍⣈⠁⠉⠀⠀⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠉⢆⠀⠀⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠄⠀⠈⡄⠘⡀⠘⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⣰⠀⠥⠄⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢀⠄⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠤⠉⠆⠀⠀⠀⢠⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⠀⠄⢠⠁⢎⡠⠐⠈⣀⠤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠉⡇⠀⠉⠑⠓⢀⡠⠤⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠻⢄⠀⠀⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡃⠀⠀⠱⠀⠠⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠁⠀⠀⠀⠀⠀⢀⣠⠤⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⣀⣠⠔⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢰⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠈⡄⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣀⣀⣀⠀⠀⠀⢀⠎⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⢡⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠈⠉⠳⢦⡎⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢣⠀⠈⣤⠴⠖⠚⠛⠛⠛⠓⠒⠶⢤⣀⠱⡀⠀⠀⠀⠀⠹⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⡷⠋⡡⢄⠀⠀⠔⠢⢄⠀⠀⠀⠀⠀⠙⠣⣄⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠟⠀⠀⠀⠀⡠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⢉⣿⠦⡀⠀⠘⢆⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⢂⣿⡇⠀⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣸⠀⠀⠀⠈⣏⡁⠀⠒⠒⠛⢉⣁⣤⣾⣿⡿⠀⠀⠀⠀⠀⣤⣈⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠻⣿⣿⣿⣿⣿⡿⠟⠛⢿⡿⠁⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠙⠿⣿⣁⠀⠀⣠⡴⠞⠁⠀⠀⠀⠀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠉⠉⠈⠁⠀⠀⠀⠀⠀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡩⠗⠲⠤⠤⣤⣤⡤⣤⠴⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⣰⠃
⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏
⡇⠀⠀⠀⠀⠠⠀⠀⠀⠀⢰⠁⡠⣀⡀⠰⢄⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟
⠹⡄⠀⠀⠀⠘⢄⠀⠀⠀⠄⠘⠀⠀⠙⠆⠀⠑⠄⡀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠘⢦⡠⠎⠀⠀⠑⢤⡀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠈⠂⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠳⣌⠢⡀⠀⠀⠈⡳⠋⠳⡀⠀⠈⢤⣀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠈⠳⢤⡑⠠⡔⠀⠀⠀⡇⠀⠀⠀⠈⠙⠲⠤⣄⡀⠀⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡒⠀⠀⣠⠞⠃⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⠤⠤⠤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠂⠬⢙⠲⢤⣀⡀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⡞⠁⠀⠀⠀⠀⠐⢤⡑⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄⠈⠉⠛⠚⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⢙⠒⢄⠀⠀⠀⠀⠈⠢⣈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠈⠐⠄⡀⠀⠀⠀⠀⠀⠀⢀⠀⢸⠀⠀⠳⡄⠀⠀⠀⠀⣹⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⣸⠂⠀⠀⠀⠀⠀⠊⢀⠞⠀⠀⠀⠘⢦⡀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⢀⠋⠉⠒⠒⠦⠤⠴⠒⠁⠀⠀⠀⠀⠀⠀⠙⠶⠤⣤⠤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠿⠿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠁⠰⣮⣵⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⣐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⠙⠁⢀⣀⠀⠁⢀⠃⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠈⢀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠑⠀⠀⠀⠋⠁⠺⡋⠀⠀⣴⠋⠀⠀⠀⠀⠈⣦⠀⠀⠀⠰⣧⣤⡤⠀⠀⣤⣿⡇
⠀⠀⠀⠀⠀⠀⢀⡠⠔⠂⠉⠉⠀⠀⠀⠀⠀⠂⡀⠀⠀⠠⠖⠁⠀⡼⠁⢀⣄⡠⠔⠀⢀⣿⡇⠀⠀⠀⠡⠄⠀⠄⠀⠀⣼
⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢠⡝⠢⠤⠀⠈⢠⣘⠔⠀⠉⠩⠙⠛⠛⠋⢸⡇⠀⣴⠈⠀⣄⠀⠀⠀⠐⠀⠀⠀⠈⠑⠦⢀⡀
⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⣼⠁⠀⠀⠀⠀⠘⣇⢀⣰⠀⠈⠀⠀⠊⠁⣿⡀⠶⠈⡇⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠢⡀
⠀⠀⠀⡸⠡⠀⠀⠀⢠⠃⠀⠀⠀⠀⠱⡀⣼⣿⢀⠄⠀⠀⡌⠀⠘⠿⠟⠀⠀⢦⡤⣀⣞⣿⠇⣠⣶⣿⣟⣋⣹⣷⣄⠀⠀⡤⠘⠀⢰⠀⠠⠀⠀⢇
⠀⠀⢰⠁⢀⠀⠀⣑⡎⠀⠀⠀⠀⠀⠀⠀⣿⠇⠂⠀⣤⣶⣾⣿⣿⣦⣄⡀⠀⠀⢘⣬⣍⡁⠀⢻⠛⠛⠋⢻⣿⣿⣿⡄⠀⠀⠀⠀⠘⡄⠀⠀⠀⡄
⠀⢀⠃⠀⠀⠢⢀⡟⡄⠀⠀⠀⠀⠀⠀⢸⠏⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡌⠓⠀⠛⢀⣿⣿⣿⣷⠀⠀⠀⠀⠀⣿⠀⠀⠀⠃
⠀⡈⠀⠀⠰⡞⡺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⢿⠷⠐⠂⠀⠘⠻⠿⠿⢋⣀⣀⢠⠴⢚⣈⣷⡄⢀⠒⣤
⠠⠀⠀⠀⠀⠄⠁⠆⠀⠀⠀⠀⠀⢀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⡿⠼⢾⠷⠆⠑⢶⢄⡄⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⢠⣷⠟
⠀⠐⠄⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠁⠀⠀⠀⠈⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⠏⠀⠀⠸⡀⠀⠁⠀⠀⠀⠀⠠⡀⠀⠀⠙⣠⠀⠀⠀⢸⠃
⠀⠀⢸⠗⠀⠀⠀⠀⠀⠀⡠⠂⠀⣠⠄⠀⠄⠀⢀⡀⠸⠿⢿⣿⣿⣿⣼⣿⡽⣿⢿⣇⠀⠀⠀⠀⠑⢤⢔⠂⠀⠀⠁⠀⠈⠁⢠⠀⠈⠲⠐⠦⢼
⠀⠀⡟⠀⠀⠀⠐⠠⣤⠂⠀⠀⠀⠀⠠⠀⠀⠄⡄⠃⠀⠉⢉⣿⠃⠀⠀⠀⠀⠀⠀⠈⠀⡆⠀⠀⢠⠄⠚⠏⠲⡤⠀⠀⠀⠒⠄⠀⢠⡀⠅⠀⠀⠡⠄
⠀⠀⠀⠀⠀⠀⠤⠀⠀⠈⠈⠀⠀⠤⠀⠤⠂⠀⠉⠐⠒⠀⠉⠉⡇⠀⠀⠀⠄⠀⠠⠀⠒⡍⠁⠀⠉⠉⠁⠈⠁⠉⠂⠀⠀⠐⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠤⠌⠁⠸⠔⠀⠀⠀⠀⠀⠀⠀⠐⠠⠥⠄⢀⣀⣀⣀⣀⣀⣀⠥⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠉⠹⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢲⡆⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠘⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠘⠀⠀⠀⡷⣠⣆⠠⠔⣤⢀⡀
⠀⠀⠀⠀⠀⠀⠐⣒⠀⠀⠘⠻⣿⠐⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡮⡭⠶⣷⢀⡘⠓⣀⠘⠁⠈⢠⠰⠘⠀⢠⡀
⠀⠀⠀⠀⠀⢙⠀⣿⠀⠀⠀⣸⣿⡆⠡⠅⣎⠀⡀⠀⠀⠀⠀⢀⡄⠀⠀⠚⢀⡈⠡⡄⠉⠶⡀⠴⠦⠰⢆⢁⡀⠖⣈⠠⠌⣁⠈
⠀⠀⠀⠀⠒⡰⣴⣿⣧⣤⣴⣿⣿⡞⠈⠁⠀⠀⠀⠉⠒⠀⠀⠠⠄⢤⡤⠶⢀⡐⢃⡀⠛⠄⡤⠘⠀⠀⠀⠙⠳⠴⠮⠰⠦⠁
⠀⠈⠁⠀⡰⠉⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠂⠘⠓⢠⠐⢢⠀⠅⢀⠐⡦⡀
⠀⠀⠐⠈⠀⠀⠀⠀⠹⣿⠿⢿⣻⠅⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠠⣌⣀⢚⡀⠈⣀⠘⠠⡆
⠀⠀⠀⠀⠀⠀⠠⠅⠀⡜⠀⡀⣶⡀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣶⣶⣶⣾⣶⠂
⠀⠀⠀⠀⠀⠀⠁⠄⠅⣁⠀⠠⠀⠀⠘⠀⡃⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⠿⠛⠁
⠀⠀⠀⠀⢀⠒⠠⠟⠀⠁⠒⠩⢀⡀⠀⠒⠉⢈⡁⢀⡀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠘⣶⠉⡀⢤⣄⡓⢠⡅⠨⠒⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣏
⠀⠀⠀⠀⠀⠉⠁⠀⠑⠄⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢶⡿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣄⠀⠀⠐⠪⣝⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⣛⣭⣽⣶⣶⣯⣥⠤⠤⢤⣿⣿⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢟⡵⠻⠋⠙⠉⢀⣤⣀⠀⠀⠀⠀⠀⠈⣯⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠬⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠋⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠞⠀⠀⠀⢤⠀⠠⠀⠂⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠴⠄⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⡣⠁⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠏⠉⠀⠀⣀⠴⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢇⠀⠀⡀⠂⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣡⠄⠀⠀⠀⠀⢤⠤⠖⠊⠁⣠⠇⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⡐⡄⠉⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠘⢦⠔⠒⡩⡾⠀⠀⠀⠀⢀⡞⠀⠀⠀⡠⢊⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠙⠒⠚⠁⠀⠀⠀⣠⠏⠀⣀⢤⡠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⣄⣀⣀⣀⣀⡤⠔⡟⠓⠒⢉⡡⠴⠃
⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢀⠀⣀⡠⠔⠋⠑⠤⠤⠃⢋⠉
⠀⠀⠀⠀⠒⠀⠀⠇⠀⠀⢠⣀⠀⣀⣐⣒⣯⢀⣀⠤⠖⡛⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠐⠐⠊⠁⠀⠀⠀⠀⠀⠈⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⢀⡀⠢⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡏⠈⠙⠲⠤⣈⡙⠒⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢾⠉⠉⠉⠉⠃⠤⣀⡀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢱⡒⣦⠤⠤⠆⣈⣁⠤
⠀⠀⡀⠀⠀⠀⠀⠀⡠⢊⡤⠒⠙⢧⠤⠴⠖⠒⠶⠄⣉⠉⠛⠒⠶⠤⠴⣂⣀⠀⠀⠀⣸⢁⠇
⠠⡀⡀⠀⠠⢄⣀⠜⢩⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⢶⡀⠀⠀⢠⡏⣀⠠⢐⡣⠊
⠀⠑⢌⠢⡀⠀⠈⠓⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢤⣀⡼⠒⠒⠊⠁
⠀⠀⠀⠑⠮⡓⠄⡰⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣠⣀⣀⣀⣠⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣷⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⡷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣪⣿⣿⣿⣯⡀⠀⡞⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣧⡆⣿⣿⣿⣿⣿⣿⣿⣿⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣻⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⠀⠀⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀⢻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣴⣿⣿⠿⣿⣿⣿⣿⣿⡧⣩⡄⠀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⢾⡽⠁⠀⠀⠀⠝⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁