Children Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠚⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠦⣜⡆⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠰⠤⠄⠠⠤⠄⠀⠒⠒⠒⠂⠀⠀⠀⠀⠠⠬⠍⠉⠉⠭⠉⠉⠥⠄⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡒⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠿⠅⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⡤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠔⢄⠀⠀⠀⠈⠒⠶⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠐⡜⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⣤⣄⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢀⣀⡁⢃⠀⠀⠀⠀⢠⠖⢁⠀⠀⠀⠀⠉⠳⣄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⣠⣐⡢⣤⣤⡀⢀⡄⠀⢠⠁⡇⠀⢃⢸⠀⠀⠀⢰⠃⠀⠀⠄⠀⠤⠀⠀⠀⠈⡄
⠀⠀⢀⠀⠠⣿⠋⠐⠊⠀⠀⠀⢀⠀⠀⠹⡀⠀⠀⠀⠀⠉⠀⠀⠈⠁⣄⠀⠀⢈⠀⡀⠀⠀⢀⠀⠀⠀⢀⡀⡀⢠
⠀⠀⠈⠀⠀⡎⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠆⠀⠀⠣⡉⠒⠊⠁⠀⠀⠀⠈⡰⠁
⠀⠀⠀⠀⠈⠻⡀⠀⠀⢀⠀⠀⡰⢀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡈⣄⠀⠀⠈⣐⡄⣤⠤⣤⠒⠊
⠀⠀⠀⠀⠀⠀⠈⠢⠄⢀⣈⡉⣀⠁⢄⠀⡴⠤⣀⣀⠀⠀⠀⠠⠄⠀⠀⢡⠘⡦⠤⠊⡌⠐⠁⠀⡇⠈⢢⠀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⡀⢄⠀⠈⠓⠋⡀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⣧⢀⡀⢠⡥⠤⠋
⠀⠀⠀⠀⠀⠀⡜⠀⠚⣢⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠒⡄⢀⣀⠀⠀⠀⠀⠀⡃⢠⡀⠰⠀⠀⠀⠀⠀⡔⠢⡀⠀⢀⡀⠢
⠀⠀⠀⠀⠀⠀⠈⠀⠘⡡⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⢀⠤⣾⣹⡎⢠⣔⡇⠀⣀⡀⡍⠁⠁⢎⠁⠀⠀⠀⠀⠀⠰⠄⠴⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠵⡧⠤⠖⠂⠀⠀⠀⠀⠀⠀⠀⠈⠒⢣⢝⠁⠌⠰⠀⠀⠁⠈⠁⠐⠯⠋⠀⠀⠀⠀⠀⠀⠀⠇⠐⣈⠀⠰⠂
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠰⢧⡀⠲⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢈⣉⠁⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠄⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠊⠰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⡀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠄⠀⠂⠀⠄⠀⠀⠀⠀⠁⡰⢢⠄⠐⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⢀⠂⠀⠀⠀⠀⠀⡠⠘⠃⠀⠒⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠀⠀⡸⠇⠐⠀⠀⠀⠐⢀⠀⠀⠀⠸⡦⠀⠀⠛⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠉⠀⠀⠀⠀⣀⡀⠁⠀⠀⠀⠀⠀⢡⠈⣀⠀⠀⠀⠀⢀⠀⠀⠠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣥⠀⢀⠀⢀⡀⠤⠐
⠀⠀⠠⠀⠀⠀⠀⠀⣀⢂⢀⢁⣟⡱⠒⢣⡀⠀⠀⠀⠀⠀⠀⣀⢀⠄⠀⠀⠀⠀⠀⠰⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠠⡐⠕⠁⠀⠀⠀⠀⠈⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⢀⠥⠆
⠀⠀⠀⠀⠀⠀⠀⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠉⢉⠉⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠶⢠⡄⠠⠄⣀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠃⠤⠀⠛⢠⡉⠰⠆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠘⠁⠤⠠⠗⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣉⠒⠲⠂⠀⠀⠀⠐⠒⠂⢉⠠⠀⠀⠀⠀⠀⡐⠈⠄⠀⠀⠀⠀⢒⣀⡠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠊⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢰⣾⣿⣧⠀⠀⠀⠂⠀⠀⠀⠀⠐⠀⠀⠀⢀⣠⣄
⠀⠀⠀⠠⣿⣿⣿⡆⠀⠀⢀⣤⣌⠛⢦⣬⣿⣿⣥⡤⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠇⢀⣠⠦
⠀⠀⠲⣄⣙⣿⣿⠏⠀⠀⠺⣿⡿⠃⠀⢨⣿⣿⠀⠀⠀⠀⢀⣴⣶⣦⠀⠀⠑⠲⢦⣭⣿⣿⡶⠋
⠀⠀⠀⠀⠉⢻⣿⣿⠆⢀⣾⣿⣿⣄⠀⣸⣿⣿⡇⠀⠀⠀⠀⣹⣿⣯⣤⠦⠀⠀⠀⢨⣿⣿⣄
⠀⠀⠀⠀⠀⣿⣿⣿⠀⣾⣿⣿⡏⠻⠆⣹⡿⣿⡇⠀⠀⠀⣰⡿⣿⣷⡀⠀⠀⠀⢀⣿⣿⣿⣿⡆
⠀⠀⠀⠀⢰⣿⠉⣿⠰⣿⠉⣿⡇⠀⠀⣿⣇⣾⡇⠀⠀⠀⠩⣾⠿⠿⢿⡆⠀⠀⠀⠈⡿⢸⡇
⠀⠀⠀⠐⣿⣿⢀⣿⠀⠀⠀⣽⡁⠀⠀⠿⠇⣿⡷⠀⠀⠀⠀⠙⠀⠀⠘⠁⠀⠀⠀⠀⣿⢸⡇
⠀⠀⠀⠀⣼⡇⠀⣿⠀⠀⠀⢸⠁⠀⠀⢠⡄⢸⡦⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⡉⠘⡇
⠀⠀⠀⠀⠈⣿⣠⣿⠀⣯⣤⣿⡇⢀⠀⢿⡇⣹⡇⠀⠀⠀⢠⡡⡶⣶⠞⠁⠀⠀⠀⣀⣷⣸⣄⡀
⠀⠀⠀⠀⢀⢹⣿⣷⠄⠘⠿⣿⡷⠛⠀⢨⣻⣿⠇⠀⠀⠀⠀⢛⣿⡆⠠⠄⠀⠀⠀⠘⣿⣿⠋
⠀⠀⠀⠀⣡⣾⣿⡆⠀⠀⠰⠿⡷⠀⣀⣈⣿⣿⣀⣀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠈⢭⣿⣿⠓⠢⢀
⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠐⠊⠀⠰⢾⠿⡂⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠆⢠⡞⣀⡤⠀⣀⣠⣴⣾⣶⣦⣄⣀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢄⣟⢸⣸⢃⠗⠁⠀⠀⢀⡀⣀
⢸⡂⣿⢋⠀⠀⢨⣿⣿⣿⣿⣿⣿⡏⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣦⣿⢾⡷⠀⠀⠀⠏⠈⢻⠇
⠀⢷⣿⠊⠀⠈⣿⣿⣿⣿⣿⣿⣿⣷⣤⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢾⣇⡀⠀⠀⠻⢛⢉⡀⠀⢰⣶⡀
⠈⣾⢿⣷⠄⢴⣿⣿⣿⣿⣿⣿⣿⣿⡟⢩⠟⠇⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠈⠻⣿⣿⠃⠀⣷⣾⣇⣤⣿⡿
⣠⡏⣼⢋⠠⠾⡿⠿⠿⠿⠿⠿⠿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠛⠁⢀⣀⡀⠀⠀⠀⠀⣿⣇⠀⣠⣿⣇⡀⢸⣿⡟⠛⠟⠋
⣿⣿⣿⠃⣴⠾⢷⢤⡀⠀⠀⠀⠀⠀⢠⣤⣤⣶⡀⠈⠀⠀⠀⣾⣿⣿⠯⠀⠀⠀⠀⠙⠉⣰⣿⣿⣷⣟⢻⣿⡅⠀⠂
⣿⠟⠁⢺⡉⣀⠀⠀⠅⠀⠀⠀⠰⠿⢻⣿⣿⣛⡁⠀⠀⠀⢀⡘⠿⠁⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⢿⣿⣞⠻
⠁⠀⢀⣴⣿⣋⣶⢶⣿⣶⣦⣄⠀⠀⢸⣿⡏⡿⣃⣤⣶⣾⣿⣿⠒⢲⠀⠀⠀⠈⠁⠀⣼⣿⣿⡇⢸⣿⣿⡆⠀⠀⠀⠀⠀⠀⢀
⠀⣀⣾⣿⣿⣿⡷⠈⢣⢰⠀⠉⢶⡀⢸⣿⡇⣾⡿⣵⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⡀⠀⠂
⠟⢻⣿⣟⣩⡵⠆⠀⠈⠋⠀⠀⢸⡇⢸⡿⠀⢸⣇⢻⣿⣿⣟⣁⡠⢿⠒⠒⢒⡦⠀⣺⣿⣿⡿⢋⣽⣿⡏⠀⠀⠀⢰⣧⣤
⠀⣼⣿⠋⣫⡶⠻⡅⠉⠙⢶⣤⡾⠃⣙⡃⠀⠐⠿⢶⣤⣤⣉⣁⡀⢈⣇⠀⠈⠀⠾⠛⣱⣿⣿⣎⣿⠟⠁⠀⠀⠀⠚⠿⠟
⠆⣿⡟⢀⣿⠁⠀⠈⠈⠙⠋⣻⠀⠀⠉⠙⠀⠀⠺⢿⣿⣻⣿⡄⣿⠋⣹⣆⣤⣄⡀⣼⣿⣿⣿⣿⠁⡀
⠙⣿⠇⠘⠟⣆⠀⠀⠀⠀⢀⡟⠀⠀⢀⡀⠀⠀⢀⣼⣿⣿⠻⣿⡿⣾⠋⢻⡀⠈⢹⣿⣿⣿⣿⣿⣾⡿⠀⡀
⠀⠠⠀⠀⠐⠈⠓⠲⠶⠖⠋⠀⣠⡾⠛⢻⠛⣶⣏⢘⣿⡏⣠⢿⣾⣧⠀⠈⣧⠀⠙⠻⢿⣿⣿⠈⠁⠀⠚⠁⠀⠀⠀⣤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠢⢸⣾⣡⣿⡾⣿⡿⠁⠸⠿⠿⡄⠀⢠⣤⣶⠆

⠀⠀⠀⠀⠀⠀⠀⣀⠀⣖⣤⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣢⠀⡠⢂⡀
⠀⠀⠀⠀⠀⠀⢟⢿⠇⠿⡿⣽⣱⣢⠆⠀⠀⣠⠖⠲⣞⢷⡴⠶⣆⣖⣦⠖⠛⢲⡀⠀⠀⢛⣉⠷⢶⣄⡀⠀⠖⢶⣄⣀⣀⣽⢻⣿⢿⣷⢿⡀⢀
⠀⠀⠀⠀⠀⢠⠎⠀⠄⠠⡄⠈⠛⢟⠀⠀⢰⠃⢠⠞⠁⠈⠀⠀⠀⠈⢯⠙⡆⡸⠁⣤⡖⠉⠈⠰⠋⠏⣿⢷⢄⣸⣿⣝⡿⠉⠛⠙⣿⡍⢿⣿⣿⣶⡞
⠀⠀⠀⠀⡠⡏⢀⡀⠐⠀⠀⠀⠀⢸⣀⠀⢸⢠⣯⠀⢻⡀⠀⠀⠀⡤⠘⣶⢣⡇⠀⢸⠀⢼⠀⠁⠂⠀⠀⢈⡎⠻⣿⡏⠀⡆⠀⠀⠀⢠⠀⣯⣿⣯⣟
⠀⠀⠀⠀⠈⢳⡀⠳⣄⣀⣠⠞⢀⡞⠋⢀⣾⠞⠈⢆⠀⠙⠒⠒⠋⢀⡼⢻⠘⡇⠀⠈⢦⡘⢤⡤⠞⠁⠀⡼⠗⠈⠃⢇⠀⠳⢤⣠⠴⠃⢠⠇⠻⡥
⠀⠀⠀⠀⠀⠀⠑⣦⢄⣀⣠⠴⠋⠀⠙⠃⠁⠀⠀⠀⣙⡶⠤⠴⣞⠉⠀⠘⢦⡹⠆⠀⢀⣹⠲⠤⣤⠴⠊⠀⠀⢞⣶⠈⠳⣤⣄⣀⣤⠖⠋
⠀⠀⠀⠀⢠⠖⢋⣏⡤⢤⣼⡗⣄⠀⠀⠀⣀⣠⠴⠋⣹⡇⢢⠒⢼⢦⠀⢀⣀⣀⣴⠋⣩⠃⠀⠀⡟⠉⣷⠤⠖⠃⠀⠀⣞⣁⣠⡀⢈⡇
⢠⣤⡔⠚⢹⣀⡞⠀⠛⠁⠈⣧⣼⢦⡀⠈⠑⠇⠀⡰⠃⠈⠽⠂⢸⡀⠱⣜⢋⠀⢸⡞⠁⠀⠀⠀⣿⠢⠟⠀⠰⣶⠖⢩⠏⠉⠶⠉⢣⠈⠲⢤⡔
⠀⠁⠃⠀⢠⡞⠀⠀⠀⠀⠀⢳⠀⠀⢹⣾⠀⠀⢼⡁⠀⠂⠀⠀⠈⣇⠀⠘⠋⠀⢯⣀⡀⠀⠀⠀⢻⠀⠀⠀⠘⢁⣴⡁⠀⠀⠀⠀⠈⣆⠀⠚⠉
⠀⠀⠀⠀⠀⢹⠗⠶⠠⠤⢤⠞⠀⠀⠈⠀⠀⠀⠀⣸⠓⢲⢶⠒⢶⠚⠀⠀⠀⠀⣠⠋⠁⠀⠈⠉⡏⠀⠀⠀⠀⠈⠛⠯⢿⣲⢞⣿⡽⠭⠆
⠀⠀⠀⠀⢠⠏⠀⢀⢴⡀⠈⣇⠀⠀⠀⠀⠀⠀⢠⠇⢀⡏⠈⣇⠈⡇⠀⠀⠀⠰⢧⣀⣰⠳⡄⣠⠹⠀⠀⠀⠀⠀⠀⣀⣼⠁⠀⠀⢣⣀
⠀⠀⠀⣔⠉⠀⢄⡜⢈⣧⠄⠚⡆⠀⠀⠀⣀⠤⠼⣶⡞⠀⠀⢹⣤⣟⣀⠀⠀⣀⠴⡃⠀⠀⠀⠘⣄⣀⡀⠀⠀⢀⣴⠣⡼⠀⠀⠀⢫⡭⢦⣀
⠀⠠⣎⢉⣙⠦⠞⠀⠈⢧⣔⡒⣳⡤⠀⠈⠓⠒⠲⠚⠁⠀⠀⠘⠫⠤⠼⠇⠚⠶⠶⠃⠀⠀⠀⠰⠧⠤⠞⠃⠈⠓⠒⠒⠃⠀⠀⠀⠀⠳⠴⠚⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠈⠉⠉⠀⠒⠒⢄
⠀⠀⠀⠀⠀⠀⢀⣀⣀⡠⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠀⠒⠀⠠⠤⣀⠀⠀⡠⠊⠀⣀⠤⠤⠔⠒⠠⢄⠀⠀⠧⢄
⠀⠀⠀⠀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⡂⡠⠜⠉⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠀⢣
⠀⠀⠔⢀⡤⠚⠙⠢⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠜⠀⠀⢀⣀⣀⣀⡀⠐⡄⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠎
⠀⢀⡤⠀⠀⠀⠀⠀⠣⠀⢀⣀⠀⠀⠀⠀⡇⡈⠀⠃⠉⠉⠀⠀⠀⠉⠉⢳⠀⠀⠀⢹⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢸⣀⡈
⠀⠀⠂⠀⠀⠀⠠⠄⠀⠀⠀⠀⠉⠒⢤⣀⠇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠈⡆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⡮⢎
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⡀⠀⢃⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⢝⣆⡀⠀⠀⠀⠠⠐⠁⠀⣀⠞⠁⠁
⠰⢆⡀⠈⠢⢀⠀⠂⠤⠤⠖⠀⣀⠔⠁⣠⣤⠠⡀⣈⣦⡀⠀⠐⠁⠺⣅⣀⠀⠀⠀⢀⡜⠀⠙⠲⠤⣤⠬⣥⡔⠊⠁
⠀⠀⠈⢑⠁⡠⠊⠒⠒⠒⠚⢯⠀⠲⠊⠀⢀⣀⣀⣀⠄⠨⠓⠒⠒⠖⡞⠩⡉⣉⡉⠥⡆⣀⡐⠀⠚⠰⣀⠀⠈⢇⢰⠤⢤⣀⣀
⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⢫⠈⠀⠀⠉⠀⠀⠈⠠⠄⠀⠀⠀⠀⢠⠤⠊⠀⠰⠆⠉⠀⠘⠌⠀⠀⠀⠀⠀⠀⢫⠀⠀⠀⠉
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⣘⠀⠤⠀⢀⡀⠀⠀⠀⢀⣸⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡆
⠀⠐⢯⠉⠉⠐⠠⠤⠛⢅⢀⠀⢀⠸⠀⠀⠀⠀⣜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠀⠀⠀⢉⠂⠀⠀⠉⢀⠈⣉⡠⠔⢓⠇
⠀⠒⠚⠃⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠤⣤⣀⡀⠤⠤⠲⣄⠉⢀⡀⠀⠘⡲⠈⠁⠐⠚⠉⠀⠀⠀⣮⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣃⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠈⠳⠏⠀⠢⣤⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠄⠐⠚⠛⠛⠒⠒⠤⣀
⠀⠀⠀⠀⡀⠄⠒⠈⠀⠀⠈⠁⠒⣤⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄
⠀⠀⡀⡪⠔⠁⡠⠐⠈⠀⠀⠀⠀⢙⡀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁
⢀⢊⠜⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⡜⢣⡀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠂⠤⠤⠤⠔⠒⣺⢋⡀⢠⠆⠀⠀⢀⠴⢠⠀⡀
⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡜⠀⠈⢅⢀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠉⠉⠐⠂⠀⠈⠐⠂⠉⠒⠂⠉⠀⠀⠄⢣⡁
⡇⠀⠀⠀⠀⠀⠀⡠⠔⡡⠔⠋⠀⠀⠀⠀⠣⡀⢣⡖⠀⠀⠀⠀⠀⠀⠀⢰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠁
⢁⠀⠀⠀⢀⡂⠩⠐⠈⠀⠀⠀⠀⠀⡄⠀⠀⠈⢹⡍⠃⠀⠀⢀⠀⠀⢀⢼⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾
⠈⢆⠋⠁⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠁⠀⠀⠀⢐⠒⠇⢈⣍⠈⡆⠀⠠⠬⡄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⡟⢢
⠀⠜⣾⠀⠀⠀⠘⠃⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⠞⢀⡴⠊⠀⡍⠁⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠤⠔⠀⠀⠀⠀⠀⠀⠔⠀⠁
⠀⠑⢅⢳⡀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⢀⣔⡩⠞⠋⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠑⠠⢀⣀⠀⠀⠀⠀⠀⣀⠠⠔⠁
⠀⠀⠀⢸⢹⠂⡤⢀⣀⣀⣀⡠⠠⠐⡨⢉⡏⠡⡀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢺⣍⠂⠭⠙⣹⢄
⠀⠀⠀⢸⠀⠄⠁⠀⠀⠀⡰⢧⣅⡨⠃⢩⠃⠀⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠁⠀⠀⠘⠁⠛⠋⠁⠀⠉⠢⡀
⠀⠀⠀⠈⠂⡀⢰⠀⢀⠌⠈⡄⠀⠁⠁⠁⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⡶⠀⠀⠀⠀⠀⠀⠀⠨⣅⢀⠀⢢
⠀⠀⠀⠀⠀⠀⠉⠀⠆⠀⢀⡄⠀⠀⠀⢀⡀⠀⠀⠀⠆⣀⣀⣀⣀⣀⣬⡀⠈⠑⠛⢲⠄⠤⠤⠀⠀⠀⡴⠢⡃⢀⡰⠀⣀
⠀⠀⠀⠀⠀⠀⠲⣺⣀⠀⠈⠙⠓⠉⠡⠀⠈⠀⠀⠀⢀⠈⢱⢤⡀⠀⠀⠈⠁⠘⠒⠊⣀⣀⣀⣠⣄⠤⠗⠒⠚⠁⠀⠀⠀⠉⠐⠂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠣⣉⠈⠉⠐⠑⠂⠀⢀⣉⣉⣩⣤⡤⠤⢤⣆⡀⠠⠤⠤⠤⢬⣭⠀⠀⠐⠒⠒⣒⢖⠒⠒⠒⠀⠀⢹⢹⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠛⠙⠛⠛⠛⠉⠉⠁⠀⠀⠉⢢⡀⠀⠤⠤⠤⠤⠆⠀⠀⠀⠘⡾⢀⠀⠀⠀⠉⠲⡤⠀⣀⢸⠸
⠀⠀⠀⠀⠀⠀⠀⢲⣀⠀⠈⠉⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠈⢢⡄⠀⠀⢠⡀⣈⣢⠄⠠⠀⢸⠤⠄⢸⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⣴⢰⣄⠀⠀⣀⣀⣀⠠⠤⠄⠒⢸⠒⠂⠀⠉⠉⠉⠉⡀⠀⠀⠈⠀⠀⡈⠀⠀⢀⡃⠀⠀⢸⢸
⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠈⢄⠀⣈⡄⠀⠀⠀⠃⢒⠇⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⡇⠀⠢⣄⣠⡞⠢⢕⠠⢸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢅⠢⡀⠀⠀⠀⠈⠳⡀⠱⡀⠀⠀⢧⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠩⠃⠀⠀⠀⠀⠀⠀⠀⠈⠂⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠪⡑⠀⠀⠀⠀⠈⠛⠃⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⠊⠉⠉⠉⠒⠦⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠈⠉⠁⠀⠈⢩⠏⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢆
⠀⠀⠀⠀⠀⡖⠒⠁⠀⠀⠀⠀⠀⠀⠀⠧⠤⡤⣄⡈⠓⠦⣄⠀⠀⠀⢀⡔⠁⠉⠓⠦⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠸⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡸⠃⠀⡲⠉⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⣤⠐⠓⡤⠤⢄⡀⠀⢀⣀⡀⣀⡠⢴⠂⠀⠱⠔⠛⡄⠀⠀⢱⡄⠀⠀⠀⠀⠀⢀⣠⣄⣀⠝⠢⣀⠀⠀⠀⠀⡘
⠀⠀⣔⡁⠀⢸⠒⠀⠀⠀⠉⠀⢀⠀⠀⠀⡞⠀⠀⠀⠀⢀⠧⡀⠀⠀⠈⢏⠋⠉⠒⠈⠁⠀⢤⠀⠀⠀⡏⠳⣄⠀⢀⠇
⠀⠀⡎⠀⣀⣸⠘⠀⠀⠀⠀⠀⠄⠀⠀⠀⡇⠀⠀⠀⠀⡌⠀⠈⠢⡀⠀⡆⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡆⠀⡨⣦⠏⠳⡄
⠀⠀⠈⠁⠽⠚⢆⠀⠠⠀⠠⠀⠀⠀⠀⠀⠈⠒⢚⡗⡎⠀⠀⢀⠀⢱⠀⠱⡄⠀⢢⡤⠂⠀⠀⠀⠀⠀⠈⢉⡥⠳⡀⠀⠈⢆
⠀⠀⠀⠀⠀⠀⠈⠑⠤⣀⠀⠀⠀⠀⢀⣀⠤⠾⢍⢀⣣⡆⠀⣠⢰⠉⠀⠀⠈⢐⣠⣄⣀⣀⣀⡀⢤⣄⣊⠽⢄⠀⠹⢄⣀⡜
⠀⠀⠀⠀⠀⠀⠀⢠⠊⠉⢻⠛⠙⢉⣩⡙⢦⠒⠠⢍⣅⣱⠔⠉⠁⠀⠀⠀⡘⠁⠈⡏⠓⠒⠋⠀⣚⠀⠈⠳⡐⢷⣀
⠀⠀⠀⠀⠀⠀⠀⠇⠀⣠⠞⠀⢠⠏⠀⠙⡆⠑⢦⡀⠙⢏⠀⠀⠀⠀⠀⠀⡅⠀⣰⠃⠀⠀⠀⢀⠸⣄⣀⡠⡇⢿⠩⠔⡻
⠀⠀⠀⠀⠀⠀⠈⣀⡟⠁⠀⠀⠸⡀⠀⠀⠘⠄⠀⢱⠀⠈⢃⠀⠀⠀⠀⠀⠸⣜⡼⠀⠀⠀⠀⠀⠠⡉⠳⠀⢸⢘⢢⣴⠅
⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠀⠀⠉⠢⣄⠀⢀⡠⠞⠣⠁⠘⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠠⠃⠀⡘⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⠆⠀⠐⡸⠀⠀⠀⠀⠀⠀⠘⠲⠦⠤⠤⠤⢤⢖⡁⠀⢠⠁⢀⠠⠊
⠀⠀⠀⠀⠀⠀⠈⠑⠢⠤⣄⣀⣀⣀⢀⣀⣠⣴⡻⢍⡲⢋⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢈⣀⠀⠀⠐⢮⣞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⢀⡏⠀⡇⠀⠏⠑⠢⡀⠀⠁⠀⡀⠄⠀⠀⠀⠀⡸⠋⠀⠙⣆⠔⠁⡸⠙⠢⢄
⠀⠀⠀⠀⠀⠀⢀⣠⢎⡑⢄⣀⢀⡾⣤⠞⣠⠞⡄⠀⠀⠘⡤⠄⠂⠡⠄⣤⣤⡠⣜⢅⠀⠀⣰⠙⣶⡊⠀⠀⠀⠀⢹
⠀⠀⠀⠀⢀⠖⠉⢇⡀⣉⠖⠀⠙⠀⠀⢻⢄⠤⠃⠀⠀⠀⡇⠀⠀⢠⠊⠀⠀⠀⠈⠀⠍⢘⠇⠀⢘⠀⠰⠀⠀⠀⡸⢀⢠⡀
⠀⠀⠀⠂⢹⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠈⢦⡀⠀⠀⣠⠜⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⣸⠀⠀⠸⣄⠀⠀⢀⠜⠁⠀⠄⠉⢠⡀
⠀⠀⠀⠀⠈⠳⢄⠤⢰⣀⠤⠔⠁⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠓⠢⠤⣀⣀⠴⠃⠀⠀⠀⠈⠁⠚⠁⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⡶⣶⢶⢶⠶⠶⣶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶⠶⣶⣶⢶⡶⠶

⣿⣿⣿⠿⠛⠋⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⡿⣛⢛⠉⠉⠉⠙⠻⣿⣿⣿⣿⣿⡿⠟⠋⠉⠉⠉⠙⠛⢿⣿
⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡿⠋⠉⠀⠀⠂⠀⠀⠀⠀⠉⡻⣿⣿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹
⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠀⠀⢀⢀
⡇⠀⠀⠀⠀⠀⠀⠁
⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡵⠶⠤⠤⢤⣄⣀⡀⣀⣀⣠⡤⠤⠤⠶⢄⣦⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾
⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⣴⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠿⢷⠀⠀⠀⠀⠰⠿⢿⣿
⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹
⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠐
⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠
⣿⣿⡟⠀⠀⠀⠀⣁⠀⠀⠀⣒⠘⢷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⡟⠁⠀⠀⠀⢰⡀⠀⠀⢈⠀⠙
⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⡱⠀⢸⣿⣦⠀⠀⠀⣀⣀⠀⠀⠀⣴⣿⣿⡇⠀⣀⠀⠀⠀⠀⠀⠀⢈⡁
⣿⣿⣧⡀⢙⣀⣤⣶⣶⣦⣤⣥⣤⣿⣿⡿⣀⣀⡐⣿⡿⣂⣀⣀⢿⣿⣿⣿⣄⣈⣄⣠⣾⣿⣷⣦⣶⣤⣾

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢁⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢠⠋⠹⡌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣮⡳⣞⡵⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠶⠖⢿⣤⣉⣉⣤⣿⠲⠶⠦⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠋⠉⣀⣤⣀⠀⠀⣸⢧⡈⠓⠤⣏⠀⠀⣀⣤⣀⠉⠙⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠐⡇⠀⠈⠉⠉⠹⣆⠉⠲⢤⡏⠉⠉⠁⠀⢸⡂⠀⠀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⡖⠒⠋⠀⠀⠀⠀⠀⠀⢯⣑⣂⡼⠀⠀⠀⠀⠀⠀⠙⠒⢲⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠉⠉⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠉⠉⠀⠀⣠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡏⠙⢦⣄⠀⠀⠈⠧⠤⠴⠒⠒⢦⠀⠀⠀⠀⡴⠒⠒⠦⠤⠼⠁⠀⠀⣠⡴⠋⢸⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⣇⠀⠀⠈⠙⠲⠦⣤⣀⣀⠀⠀⠈⠑⠶⠖⠋⠁⠀⠀⣀⣀⣤⠴⠖⠋⠁⠀⠀⣸⠉⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⡟⠓⠚⠙⣆⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠛⠋⠉⠉⠉⠀⠀⠀⠀⣰⠛⠓⠚⢻⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⢿⡀⠀⠀⠘⣆⢀⡴⠛⢦⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⡴⠛⢦⡀⣰⠃⠀⠀⢀⡿⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠈⢷⣄⠀⠀⠈⠉⠁⠀⠘⢧⣀⣠⡞⠁⠀⢳⣄⣀⡼⠃⠀⠈⠉⠁⠀⠀⣠⡾⠁⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠻⣆⠀⠀⠀⠀⠀⠉⠳⠦⣄⣀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⣀⣠⠴⠚⠉⠀⠀⠀⠀⠀⣰⠟⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠲⠶⠶⠤⠤⢤⣤⠤⠤⠶⠶⠖⠛⠋⠉⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠙⠳⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠖⠋⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⣼⢦⣀⣀⣤⣄⠀⠀⠀⠉⠉⠛⠒⠶⠦⢤⣤⣤⣀⣀⣀⣀⣀⣀⣤⣤⡤⠴⠶⠒⠛⠉⠉⠀⠀⠀⣠⣤⣀⣀⡴⣇
⠀⠀⠀⠀⠀⠀⠀⢻⠀⠉⠉⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠈⠉⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠘⣧⠀⠀⣰⠞⠛⣦⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⣴⠛⠳⣆⠀⠀⡼⠃⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠈⠓⠞⠃⠀⠀⠸⣆⠀⠀⠀⢠⡟⠀⠀⢻⡄⠀⠀⠀⣸⠇⠀⠀⠘⠳⠚⠁⠀⠀⠀⠀⣠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⠶⠋⠀⠀⠀⠀⠙⠶⠴⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⠶⠦⢤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡤⠴⠶⠒⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢷⡄⠀⠀⢀⣾⠻⣧⡀⠀⠀⣠⡿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⢈⣿⠀⠀⢸⣇⣀⣽⠇⠀⠠⣿⠀⢸⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠋⠀⠀⢀⣉⣛⣉⠀⠀⠀⠙⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢻⣧⠀⠀⢸⣿⠉⣿⠀⠀⠀⣿⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣯⣀⣠⣼⣿⠀⣿⣤⣄⣀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠾⢿⣇⣸⣿⠉⠉⠹⣿⣤⣿⠉⠉⠉⣿⣄⣸⡟⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣤⣌⣉⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣉⣡⣤⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣾⣯⠉⠛⠛⢻⣿⠛⠻⠿⠟⢻⣿⡟⠛⠛⢉⣿⣧⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠙⠷⣦⣴⠟⠻⣷⣤⣀⣤⡾⠛⠷⣦⣴⠾⠃⠈⢹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠟⢻⣧⣀⡀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⣠⣼⠟⠻⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣤⣀⡈⠉⠛⠛⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠾⠟⠛⠛⠉⣁⣀⣤⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⣿⡟⠛⠿⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⠶⠶⠟⠛⢻⣯⠁⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠾⠛⣷⡀⠀⠀⠀⣰⣿⡄⠀⠀⠀⠀⠀⣸⣿⣄⠀⠀⠀⢠⣾⠻⢷⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠈⠻⠷⠶⠾⠋⠈⠻⣶⣤⣤⣤⡾⠟⠈⠛⠷⠶⠾⠛⠁⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣴⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠛⠻⠿⠟⠛⠛⠛⠛⠛⠋⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⡀⠀⡀⠀⡀⠀⠀⣀⡀⠀⠀⠀⣀⠀⢀⣀⣀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀
⠀⠀⢸⣧⣼⠀⣼⣷⠀⣿⢹⡆⣿⢹⡎⢷⣴⠏⠀⠀⣿⣽⡇⣿⢸⡏⣷⠉⣿⠋⢸⣧⣼⡇⡟⢻⡆⣸⣷⡙⣧⡾⠁
⠀⠀⠸⠇⠹⠰⠟⠛⠇⠿⠋⠁⠿⠋⠁⠀⠿⠀⠀⠀⠿⠾⠇⠿⠸⠟⠿⠀⠿⠀⠸⠇⠹⠃⠷⠾⠳⠟⠛⠧⠸⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⣀⠤⠤⠤⡀⢠⠔⠒⠒⢤⡀⡠⠤⠠⢤⡀⠀⣀⣀⣀
⠀⠀⠀⠀⣀⡤⢄⡀⣰⣋⣀⡤⠽⠖⠓⠒⠒⠒⠛⠛⠛⠛⠛⠛⠛⠓⠒⠒⠒⠓⠾⠥⢄⣈⣱⡄⣀⠤⢄⡀
⠀⠀⠀⡞⠁⢀⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢄⠀⠘⡆
⠀⠀⠀⣧⠒⠋⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠋⠓⢦⡇
⠀⠀⠀⡇⠀⠀⠀⠀⣷⠊⠉⠉⠑⣄⣠⠔⠒⠦⡀⠀⣠⠤⢤⡀⢀⡤⠖⠒⢤⣀⡔⠉⠉⠉⢲⡇⠀⠀⠀⠀⡇
⠀⠀⠀⠑⢄⣀⣀⠴⣇⠀⠀⠀⠀⣸⠁⠀⠀⠀⢸⡏⠀⠀⠀⠈⡟⠀⠀⠀⠀⢹⡀⠀⠀⠀⢀⡷⢄⣀⣀⠔⠁
⠀⠀⠀⠀⠐⡅⠀⠀⠈⠢⠤⠤⠖⠙⢆⡀⠀⣀⡼⢧⠀⠀⠀⣠⠿⣄⠀⠀⣠⠞⠑⠤⠤⠴⠊⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡇⠀⠀⢀⡴⠳⡄⠀⠀⠀⠉⠉⠁⠀⠀⠉⢒⠊⠁⠀⠀⠉⠉⠀⠀⠀⢀⡴⠳⣄⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡗⠒⠊⠁⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⢀⡴⠋⠳⣄⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠙⠒⠒⡇
⠀⠀⠀⠀⠀⡟⠢⢄⣀⠀⠀⠀⠀⠉⠲⠤⠤⠤⠖⠉⠀⠀⠀⠈⠑⠦⠤⠤⠴⠊⠀⠀⠀⠀⢀⣀⠤⠚⡇
⠀⠀⠀⠀⣠⡏⠒⠤⣈⡉⠓⠒⠦⠤⠤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡤⠤⠤⠖⠒⠋⣉⡠⠔⠊⣧⡀
⠀⠀⠀⢰⠁⡇⠀⠀⠀⠉⠉⠒⠒⠦⠤⠤⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠤⠤⠤⠖⠒⠊⠉⠁⠀⠀⠀⡇⢹
⠀⠀⠀⠈⠢⣈⠓⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⢊⡡⠊
⠀⠀⠀⠀⠀⠈⠓⠦⣤⣈⣉⠙⠒⠒⠶⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠴⠖⠒⠚⢉⣉⣠⡤⠖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠷⣖⣒⣶⠤⠤⠤⠤⠤⠤⠤⠤⠤⣴⣖⣒⡶⠿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡭⠭⢿⠉⠉⠉⢹⠯⠭⣅⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠈⠉⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⠙⠒⠚⠉⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠿⠶⠶⠶⠿⠿⠟⠛⠋⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠦⡄⠀⠀⠀⠀⠀⠀⠙⠲⡀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡏⠀⢀⡟⠀⠀⠀⠀⠘⠄⣀⣴⠇⠀⠀⠀⠀⠠⡊⠉⢉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠤⠤⠤⠄⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⡀⠀⠀⢠⢥⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢸⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠀⠀⣧⠀⠀⢃⢾⡇
⠀⠀⠀⠀⠀⠀⠀⣀⠄⢺⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⡟⠀⠀⢣⣾⠟⠿⠶⣶⡀
⠀⠀⠀⠀⢀⡴⠛⠁⠀⠈⠠⣒⣦⣆⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠉⠢⠀⠐⠂⠉⠀⠀⠀⠀⠀⢁⠤⠖⠛⠁⠀⠀⠀⠀⠈⠓⢦⡀
⠀⠀⠀⡞⠉⠀⠀⠀⠀⠀⠀⠈⠀⠈⠻⠍⠻⠿⡁⡀⠀⠀⠀⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠤⠄⠀⠐⠈⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠻
⠀⠀⢸⡧⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠊⠀⡅
⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠠⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⡤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠐⠒⠂⠀⠀⠀⠉⠉⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⣼
⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠤⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠰⡄⡐⠘⡄⠀⠸⣿
⠀⠀⠀⣇⠀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⠀⠀⢸
⠀⠀⠀⢹⣶⡇⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⠊⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⡤⠋
⠀⠀⠀⠈⡿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡷⣼
⠀⠀⠀⠀⡟⠔⠀⠀⠂⢦⡀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠅⣰⣿
⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⠀⠐⠀⢀⣀⡀⠄⠂⠐⢄⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢩⡟
⠀⠀⠀⠀⠸⢠⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⠤⠔⠂⠁⠀⠀⠀⠀⠀⠁⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣡⡏⠛⠐
⠁⠀⠀⠀⠀⠀⠺⠗⣣⠘⢸⣶⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡴⠞⠉
⠀⠀⠀⠀⠰⠀⠀⠀⠈⠛⠢⢄⡁⠙⠛⠳⠶⠦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠠⠔⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠐⠈⠉⠒⠲⠤⣄⠀⠈⠈⠉⠉⠑⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⠤⠶⠒⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣤⣤⣤⣤⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣏⣀⣈⣄⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠠⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⡔⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⢠⣧⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⣀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢼⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡵⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠶⣤⠀⠀⠀⠀⠀⠀⠀⠀⣀⣇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣼⠋⠉⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣅⣀⣀⣀⣸⣄⣀⣀⣀⣀⣀⣀⣀⣇⣀⣀⣸⡀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣠⡾⠛⠉⠭⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠉⠩⠉⠉⠉⠉⠉⠉⠛⠛⠛⠓⠶⠶⠶⠶⠶⠶⠷⠶⢤⣤⣤⣀
⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⣀⣀⡀⠀⠠⠔⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄⠙⣧⡀
⠀⠀⠀⠀⠘⣧⠀⠀⠀⣠⡞⠉⠉⠻⣦⡀⢀⣴⠞⠛⠛⢶⡀⠀⠀⠐⠀⣠⡶⠛⠋⠙⠳⣦⡀⠀⠀⠠⠀⣠⣤⢤⣤⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠘⢷⠶⠟⠉⠀⠀⠀⠀⠈⠛⠋⠁⠀⠀⠀⠀⠙⠶⣤⠴⠞⠉⠀⠀⠀⠀⠀⠈⠙⠳⠶⠶⠛⠉⠀⠀⠈⠻⢦⣤⡾⠃
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⣸⡀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢀⣤⠶⠛⠛⠛⠉⠉⠉⠉⠉⡉⡉⠛⠛⠛⠓⠶⠶⠶⠦⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣾⣦⣤⣀
⠀⢸⡇⠠⠄⠀⠀⠀⠀⣀⣀⣀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠉⢷⡀
⠀⠘⢷⣀⠀⢀⣀⣴⠟⠉⠉⠉⠻⢦⣄⣀⣤⡴⠖⠛⠲⢶⣄⡀⠀⠀⣀⣠⣤⠤⢤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠖⢀⣀⣀⣀⡀⠀⠀⠀⢸⡇
⠀⠀⠀⢹⡏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉⠁⠀⠀⠀⠀⠈⠙⠷⣤⣤⣤⣤⠶⠞⠋⠉⠀⠈⠙⠳⠶⣶⠞⠃
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⣴⠞⠉⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠓⢦
⣼⣿⠀⠀⠀⠙⠷⢦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠶⠛⠁⠀⢸
⣿⠙⠷⣤⣀⡀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠳⠶⠶⠶⠶⠶⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠶⠶⠶⠶⠞⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⣠⣾
⠘⠷⣤⣀⠈⠙⠛⠶⠶⢦⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡴⠶⢛⣩⠞
⠀⠀⠀⠙⠳⠶⣤⣄⣀⡀⠀⠈⠉⠉⠛⠛⠛⠳⠶⠶⠶⠶⠶⠶⢤⣤⠤⠦⠴⠶⠶⠶⠶⠶⠶⠶⠶⠶⠛⠛⠛⠋⢉⣉⣡⣤⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠓⠶⠶⠶⠶⠶⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠴⠶⠶⠶⠶⠚⠛⠛⠛⠉⠉⠁

⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡵
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⡄⢸⢚⡲⠄⡄⣄⡀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠈⠀⠀⠙⡟⠂⢠⣀⢂⠈
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣉⣤⣀⣀⣀⣀⣈⣀⣀⣭⡶
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠉⠉⢉⡉⠉⠉⠉⠁⠀⢀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠀⠀⠁⠠⠤⠀⠀⠀⠤⠄⠐⣀⠀⠀⠂⠐⠀⠀⢄
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠠⠀⠀⠀⠂⠀⠀⠀⠀⠀⠂⠀⠀⠐⠀⠀⠀⠀⠁⠀⢀⠀⠀⠀⠐
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⡀⢀⢀⠀⠀⠐⠀⠀⠀⠀⠆⠀⠈⠁⠀⣀⠀⠀⠄⠀⠐⢄⢖⡠
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠦⣧⣴⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⣁⣀⣀⣤⣤⠶⠞⠛⡃
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠠⣤⣤⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⡀⠄⢂⠀⠡⠂⠄⡀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠢⠍⠀⠀⠈⢵⡄⠈⠐⠢⢦⣶⣄⣀⣀⢀⡀⠀⠀⣀⢀⣀⠀⣤⠴⣖⡞⢀⠀⠀⠀⠀⠘⣡⠀⠀⠑
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠑⠂⠀⠱⠀⣀⣋⠀⢠⢙⠃⢠⠀⢼⠉⠷⢶⠀⡀⠠⢐⠃⠀⠊⠙⠂⢠⠀⠐⠤⠌⠀⢀⠀⣀⢸
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡷⠧⠉⠒⠄⠁⣄⡀⠂⠈⠀⠠⠀⠀⠂⠀⠙⠀⠁⠀⠈⠀⠀⠀⠁⠀⡀⠀⠀⠂⡙⠃⠢⠐⢉⡂
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣤⣇⡀⠀⠀⢀⠐⠒⠄⠈⠁⢀⠐⡀⢠⠀⠀⠀⠐⠀⠐⠀⠀⠀⢤⠦⠀⡄⠀⠀⠀⢐⣤⣶⣶⣿⠁
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠉⠛⠻⣶⣦⣤⣤⣄⡂⠀⠀⠀⠀⡉⠀⠑⠂⠀⠀⠀⢈⠀⠀⠀⣀⣠⣤⣦⣴⣶⣿⡿⠛⠋⠁⡐
⡇⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠑⠀⢬⡀⠀⠍⠉⠛⠻⠿⢿⠿⠿⢶⣶⣶⣶⣶⣶⣿⣿⡿⠿⡿⠟⠛⠛⠉⠉⢁⠀⢈⠀⠄⠊⠀⠐⢄
⡇⠀⠀⠀⠀⠀⠀⠈⢻⡀⣀⠀⠀⠀⠀⠉⠒⠀⠀⢤⣀⡀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⣈⢀⡀⠀⠀⠀⠉⠀⠀⠀⠀⢠⠤⠾
⡇⠀⠀⠀⠀⠀⠀⠀⠈⠁⠸⣤⡤⣆⠀⢀⡀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠘⠒⠃⠀⠀⠒⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⢀⡀⢠⡖⠟
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⢧⡤⢤⣀⣠⡀⠀⣀⠀⠀⠀⠀⢀⠀⠀⡀⠀⢀⠀⢀⣀⢀⡦⣄⡞⠲⠾⠉⠉
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡄⠀⠀⠀⠀⠒⠈⠉⠉⢛⠋⠉⠷⢞⢹⡶⠎⠳⢶⠉⢲⠋⡙⠛⢋⠛⠁⠉⠠⠤⠤⠤⠤⠀⣀
⡇⠀⣀⠠⠀⠀⠒⠈⠉⠉⠀⠈⠀⠀⠀⠀⠉⠀⠀⠀⠀⠁⠀⣀⠄⠂⠘⢀⠀⢀⡘⠀⠐⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠀⠀⠀⢠⢀
⡇⠁⠀⠀⡤⠀⠀⠀⠀⠤⠀⠀⠀⠤⡦⠀⠀⠀⠀⢠⠄⠰⡀⠀⠀⠩⠄⡆⠠⠣⠈⡃⠀⠐⠀⡠⠀⠀⣀⠐⡄⠀⠶⣀⠀⣀⢀⠀⢀⡀⢀⠀⠀⢀⡀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⡂⠀⠀⠀⠀⠐⠂⠀⠂⠀⠀⠀⠀⠂⠀⠤⠬⢀⠤⠄⠀⠀⠐⠁⠀⠀⢀⠀⠀⠐
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⡀⠀⠀⠀⠐⣨⠂⠀⠘⣈⠂⢀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠶⠀⠘⠠⠒⠐⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠑
⠏⠀⠀⠀⠀⠌⠁⠀⠀⠀⠀⠌⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠙⢄⣠⠴⠚⢉⡀⠙⠒⢦⣀⡠⠞⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠳⣄⡞⢁⣤⣶⣄⠀⠙⣦⣾⣿⣿⣷⣆⡜⠁⣠⣤⡀⠈⠳⣀⣠⠶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢁⡰⠃⠈⣵⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣦⠞⠉⢀⡴⠈⠳⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⢋⡱⣄⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡘⠉⢀⠔⠋⢠⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠒⢋⡔⣈⢦⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠏⡀⢠⠎⢸⠄⠹⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⣠⠤⠖⡉⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠖⠙⠲⢤⣁⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⣇⠈⡞⠁⠤⠚⢡⠄⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡟⠁⠀⡇⢲⠀⠈⣷⠛⡇
⠀⠀⠀⠀⠀⠀⠀⡿⡀⣇⠀⣀⡤⠊⠀⢀⠜⠋⡰⠉⠻⢿⡿⠿⣿⡿⠛⢿⣿⢿⡿⣿⠟⠋⠰⢈⠙⢧⠀⠊⢀⡜⠀⠀⡼⢠⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠘⢾⡦⣄⣀⢀⣰⠃⢀⡴⠃⡟⠀⠀⢻⠞⠁⢠⠏⠀⠙⢦⡾⠁⢀⡰⠃⢸⠀⠀⣇⣀⠀⣀⡠⠞⣡⠋⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠓⢬⣁⠹⣄⠀⢀⠔⠁⠀⢀⣾⠐⠚⠁⠠⠃⠀⠀⣧⡀⠈⠀⠰⠃⠀⣠⠏⠉⠉⢁⡠⠞⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⡇⠠⣄⡀⠀⠀⠈⠑⠺⠷⣶⣶⠖⠒⠋⠘⠦⣀⣀⣀⣀⡤⠞⠀⠉⠒⠲⠶⠖⠚⢁⣠⠤⠒⠉⠀⢀⡠⠄⡇
⠀⠀⠀⠀⠀⠀⠀⡇⣄⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠓⠒⠒⠒⠶⠶⠶⠶⠶⠖⠒⠒⠚⠋⠉⠁⢀⡴⠒⠒⢀⣞⢀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⣧⠈⠙⠒⠒⠒⣞⠉⠉⠓⠦⡀⢀⣀⣠⣀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣠⠖⠒⠂⠀⣮⣀⣀⡠⠞⠀⠉⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠈⠙⠲⠤⠤⠖⠻⣄⡀⠀⠉⢓⣠⠖⠉⠉⠉⠃⣀⠜⠡⠤⠤⠴⠊⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠉⠓⠒⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠦⠤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠤⠴⠖⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡩⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠶⠓⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠖⠒⠛⠉⢹⠁⠀⠀⠀⡏⠉⠛⠒⠲⠤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠣⣄⣠⠜⠁⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⡠⢄⠀⠀⡠⠤⠀⢀⡀⢀⡀⠀⠀⢀⠀⣠⠲⡄⡠⡀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⣠⠇⢸⠀⢰⠃⠀⠒⠋⡇⡏⠘⠀⠀⡏⠉⠁⠀⠧⠇⢸⣀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⠀⠸⢤⠼⠀⠀⠀⢠⠃⢹⠀⡄⠀⡇⠀⠀⠀⠀⠀⠀⣏
⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠉⢹⠀⠀⠀⠀⠀⠀⠀⠘⣤⠎⠀⠳⠴⠃⠀⠀⠀⠀⠀⠀⡏⠉⠓⠦⣀
⠀⠀⠀⠀⠀⢀⣞⠁⢰⠉⡳⠈⠳⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠞⠁⢞⠉⡦⠈⡳⡀
⠀⠀⠀⠀⠀⠸⡌⠂⠀⠀⠀⠀⠀⠀⠀⠉⠩⡙⠓⠒⠒⠒⠒⠒⠒⠒⢋⠍⠉⠀⠀⠀⠀⠀⠈⡠⠚⠀⡇
⠀⠀⠀⠀⠀⠀⡇⠀⡀⢢⠀⠀⠀⡀⠀⠘⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⢠⠇⡜⠁⢸⠀⠀⠀⠈⠋⠀⢱⠀⠀⠀⠀⢰⠙⢦⡀⠀⠀⢀⠀⠀⠀⣼⠵⠤⣄⠀⣴⡸⡀
⠀⠀⠀⠀⠀⠈⢲⠃⠀⠸⡄⢀⠆⠀⠀⠀⣼⠀⠀⢀⡀⢸⠀⠀⡇⠀⠰⠛⣆⠀⢀⡇⠀⠀⠘⠚⢹⠃⢣
⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠑⠊⠀⠀⠀⠀⢹⠀⠀⣼⠐⠁⠀⠀⢧⣠⠇⠀⣿⠀⠈⡇⠀⠀⠀⠀⠸⣆⡼
⠀⠀⠀⡠⠤⡴⢺⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠞⠁⠀⠀⠀⠀⢈⡗⢦⠤⣄
⢀⣠⠞⠧⠴⠃⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⡤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠃⠘⠦⠼⠳⣄
⡏⢯⠀⠀⠀⠀⠀⠀⣙⣒⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⣒⣋⠀⠀⠀⠀⠀⠀⡽
⠘⢆⡓⢤⣀⠀⠀⠐⢅⡨⠂⠀⠈⠉⠉⠓⠒⢒⣶⠶⠶⠶⠶⠶⠶⣶⡒⠒⠚⠋⠉⠁⠀⠐⢅⡨⠂⠀⠀⣀⡤⢚⡱
⠀⠀⠙⠲⢬⣙⠓⠶⠤⣤⣀⣀⡀⠀⠀⠀⠀⢧⣠⠇⠀⠀⠀⠀⠸⣤⡼⠀⠀⠀⠀⢀⣀⣀⣤⠤⠶⠒⣋⡥⠖⠋
⠀⠀⠀⠀⠀⠈⠉⠒⠶⠤⢤⣉⣉⡉⠙⠛⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠛⠋⢉⣉⣉⡤⠤⠖⠚⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠀⢀⣀⢛⡦⢄⠀⣀⣀⣀⡳⠆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠑⠚⠛⢇⣀⣭⠙⠤⡶⠆⠸⢉⣵⡐⠲⠗⠉⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢣⠖⣂⠄⠀⢁⡀⠀⡀⢀⠀⡀⣤⠄⡤⠤⣢⡎⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠶⠤⢬⡕⣴⣆⡿⠁⢈⢰⠴⡇⣉⣣⣇⣰⠀⡷⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠞⠶⡒⣄⡀⣫⠈⢉⢁⢸⣆⣀⣏⣉⣉⣀⣤⣭⣷⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⣁⠒⠤⠤⣌⣉⣈⣂⠉⡙⠉⠉⠈⠉⣉⣉⣠⣥⠴⠞⢉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣄⣉⡸⣂⠤⣠⡄⢤⣈⡩⣉⣉⣉⢉⣉⣠⢁⠄⢰⡆⠚⢠⣅
⠀⠀⠀⠀⠀⠀⠀⠀⢸⢶⡌⢒⠛⠛⠲⠨⢤⣼⣤⣙⣁⣼⣀⣹⣌⣧⣭⣭⣲⠟⢟⢛⣹
⠀⠀⠀⠀⠀⠀⣀⣠⣸⠧⣄⠉⠃⠙⠓⠖⠶⢲⡤⡬⣀⣩⣭⣥⣤⣤⣽⡴⠶⠶⢛⢋⣩⣀
⠀⠠⡀⠒⠐⢅⠀⠀⠙⠲⢄⣁⠘⠙⠼⠶⠤⢤⣤⣨⣄⣄⡤⣤⣤⣤⣔⣦⢴⠶⠟⣋⣹⠏⠉⢓⠅⣀⠂⠄
⠀⠀⠀⠁⠐⠀⠠⠄⠀⠀⠀⠀⠉⠀⠂⠠⠄⠤⠤⠤⠤⠤⠀⠠⠤⠤⠤⠶⠒⠒⠉⠁⠀⠀⠀⠁⠀⠈⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠀⡀⠀⠀⡀⡀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠈⢉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠛⠫⡉⢢⡉⠢⡈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣮⡄⢄⠀⡄⠲⡈⠣⠑⢲⠤⡄⠀⣼⠖⠀⠀⠀⡠⢺⠋⢍⠒⠀⠀⠁⠀⠁⠘⣿⠃
⠀⠀⠀⠀⠀⠀⠀⢸⣸⢸⡀⠣⠘⠀⠁⠀⠄⠈⣏⣥⠾⠃⠀⠀⠀⠀⡔⡏⢀⡀⠀⠀⠀⠀⡀⠀⠀⢸⡱
⠀⠀⠀⠀⠀⠀⠀⢠⠿⡀⠀⠂⠀⠀⠀⢀⡄⠀⡏⢀⣀⠀⠀⠀⠀⠀⠈⢇⠀⠁⡀⠀⠀⢀⡁⠀⠀⡬
⠀⠀⠀⠀⠘⣷⣀⣈⡽⠳⡀⠀⠒⠒⠒⠉⢀⡴⠡⡋⠈⠃⢀⠐⠠⡆⠀⠈⠢⡀⠙⠂⠐⠊⠀⢀⠔⠁⢠⡤⢤
⠀⠀⠀⠀⠀⣈⠉⠁⠀⠀⠈⢓⢶⡴⠦⣚⣉⣠⠔⠉⠁⠀⠈⠓⠚⠳⢄⣠⢤⡌⠓⡴⢤⣤⠖⠥⣤⠴⠚⢦⡼
⠀⠀⠀⠀⠸⣉⡹⠒⠒⠾⡉⠉⠀⠀⠀⡔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⢤⠀⠀⠀⠀⠴⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣀⣀⣀⣀⠠⢧
⠀⠀⠀⠀⠀⠀⠀⢜⡁⠀⠀⠀⠀⠀⠀⢀⡵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⣠⡀⠀⢀⡱⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣓⠒⠒⠒⠲⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠖⠒⠃⠑⠘⡀⣠⣻⡄⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⣠⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠈⠦⠠⠃
⠀⠀⠀⠀⠀⠀⠰⢏⣈⡹⠃⠀⠰⣛⣃⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠋⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠉⠁





⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠁
⠀⠀⠂⢠⡀⢀⠀⠀⠢⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠦⣤⡶⢠⣀⣀⠀⠀⠀⠀⢀⠀⠀⡀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠽
⠀⠄⠐⠉⠳⢎⠀⢀⡆⠀⠀⠀⠀⠀⠠⠹⠌⠀⠔⠀⠀⠀⠀⠀⠈⠐⣗⣰⢩⢿⣉⡈⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠄⡀⠀⠀⠀⠀⠀⠀⠆
⠀⢤⠀⠐⠣⠄⠃⠡⠀⠀⠀⠀⠀⠀⠀⡆⡒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠈⠀⢠⡤⠊⠀⠀⠀⠀⠀⠠⠀⠀⠤⠁⠀⠄⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠖⠋
⠀⠀⢀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⢆⣀⠀⠐⠂⠁⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠄
⠀⠀⠀⠀⠲⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠠⢄⠀⠂⠠⠀⠀⠀⠀⠀⠀⠤⠷⠰⠤⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢖⡀⢏⠃⠠⢀⠀⠀⠀⠀⠀⠀⠀⠁
⠠⠀⠀⠀⠀⠇⠠⠈⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠂⠀⠐⠣⠖⠀⠀⠀⠆⠀⠀⠀⠀⡨⠁⠁⣀⡄⠈⠀⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⠀⠐⠘⠀⠀⠀⠀⠀⠀⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠘⠀⠠⢤⡀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡉
⠀⠀⠀⠀⠀⠀⠀⠜⠀⠀⠀⠀⠀⠀⠂⠠⠀⠀⠀⣀⠂⠀⠀⠀⠀⠀⠑⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡀⠀⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠠⠂
⠀⠀⠀⠳⣄⢀⣠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠒⠛⠀⢰⠀⠀⠀⡄⠄⠀⢀⣀⡀⠈⡆⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠄⠐
⠐⠎⣠⠔⠙⠀⠏⠁⠀⠀⠀⠀⠀⠀⠂⠐⠒⢀⠀⠂⡄⠀⠀⠀⠀⣧⠀⠀⢣⡼⠋⠢⠀⡀⠀⠀⠀⠀⠀⠀⠙⠣⠄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠲⠄⠘⠀⠂⢠⠀⠀⠀⠀⠀⠀⠃⠸⠀⠉⠀⠀⠀⠀⠀⢈⠑⠲⢡⣴⠶⠂⠀⡀
⠀⠀⠀⠃⠀⠂⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣀⠀⠀⠀⠈⡇
⠀⠀⢦⠀⠀⠀⠀⠀⡀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠀⠈⠁⠀⠀⠀⠃⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡄⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠐⠀⠀⠐⠐
⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⡀⠤⣐⡖⣲⠤⠚⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⡴⠉⢨⣧⣌⣀⡠⠁⠀⠀⠀⠀⠀⢠⠀⠀⠀⠙
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠠⠿⠍⣤⡽⠃⠀⠀⠀⠀⠁⠀⠐⠰⠃⠙⠈⠁⠀⠀⠀⠀⠀⠈⠆⠀⠃⠛⠒⠠⡔⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠀⠀⠀⠀⠀⠁⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⢠⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠄⣀⠜⠁⠀⠀⠀⠀⠀⠐⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⡀⠀⠀⠀⢀⡠⠔⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⡎⠀⠇⠀⢀⠔⠉⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⡌⠙⠒⢼⠠⠐⠛⠠⡟⢀⣔⡿⠒⠒⡤⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠡⡀⠀⣠⠏⠸⠁⢈⡒⢢⡀⠘⣄⠀⠁⠀⠀⠀⠀⠘⢏⠉⠁⢈⡸⠁⠑⣏⠈⣧⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣣⣱⡯⠣⢴⡆⠙⡤⠸⠊⢙⣶⣿⣷⣶⣄⠀⠈⠀⠀⠸⠶⣈⣁⠴⡄⢴⠁⠈⢦⢠⡯⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠀⢤⣾⠑⢦⢸⠀⠋⢁⡔⠛⣾⡿⣺⣘⠽⢼⡽⣦⣄⢤⡧⢊⡥⢖⠛⠃⠀⠱⠀⠣⡀⣁⠸⣆⡀
⠀⠀⠀⠀⠀⠀⣀⠤⠒⡇⠀⠀⠀⠀⠀⡰⢻⡿⠒⣤⢞⣿⢿⢷⣷⣲⣏⢏⢱⣳⡿⠼⠒⠛⠲⠧⢄⣠⠁⠉⡤⠐⢇⠈⡦⢜⠉⠓⢤
⠀⠀⠀⠀⣠⠊⠁⠐⠀⠱⡀⠀⠀⠀⢠⡀⠀⠀⣼⣯⠮⣗⣏⠿⣻⣟⣿⣻⡾⠋⠀⠀⠀⠀⠀⠀⠀⠉⢢⠀⠓⡄⠸⠣⣀⡸⠈⠃⠀⠱⡀
⠀⠀⠀⡸⠁⠀⠀⠀⣀⡀⠈⠑⠒⠒⠟⠳⢄⣀⣿⣟⣿⣿⢎⣸⣛⣿⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡴⠛⠶⠚⠁⠀⠀⠀⣀⠀⠇
⠀⠀⠀⡇⠀⠀⠃⠀⠉⠀⠀⠀⠀⣀⡀⠀⠀⠀⠙⢿⣻⣮⣾⣿⠿⠃⠸⣏⡒⠄⢒⣒⣒⠦⣄⠀⠀⠀⠀⠀⢹⡄⠀⠀⠪⠤⠷⠀⠀⠀⡄
⠀⠀⠀⡼⣄⠀⠀⠀⠀⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⣀⡈⠉⠉⠀⠈⠀⠉⠢⣕⠢⣄⠀⠀⢠⡇⠀⠀⠤⠄⠀⠀⢀⠔⡇
⠀⠀⠀⡇⠈⠳⡌⠀⠄⠀⠠⠤⠀⠀⢀⣀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠙⠲⠭⠿⠟⠁⠀⠀⠀⠀⠀⢠⠃⢀⠇
⠀⠀⠀⡇⠀⠀⠈⢦⡀⣀⢀⡀⠀⠠⠌⢉⡀⡀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠀⠶⠶⠄⠀⠀⠀⡰⠆⠠⠀⠀⠈⠁⣀⠤⠒⠒⠊⠁⣰⢻
⠀⠀⠀⠘⣄⣀⡀⠀⠀⠀⠀⠈⠒⠒⠒⠦⡀⣁⣉⣀⣁⢀⣀⠈⠀⠉⠀⠁⠒⠂⠀⢀⠀⠀⠀⠀⣀⣀⣀⣀⣴⡿⢦⡀⣰⠿⠛⠛⠉⠨⡇
⠀⠀⠀⠀⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⠤⠀⠀⠄⠊⠁⠈⠁⠀⠉⠀⠀⢀⡾⠁⠠⠀⡇⢻⡀⠄⢀⠔⠁⣧⣀
⠀⠀⣠⢴⠈⠣⣉⡇⠀⣀⣤⣴⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠒⢒⢶⣄⣀⣀⣀⠀⠀⣾⠀⠀⠀⠀⡇⢸⣢⠐⠀⠀⠀⡧⠈⠓⣄
⢀⡔⠁⣸⠀⠀⠈⡇⠠⡟⢘⠥⡂⢙⢿⣷⣄⠀⠀⠀⠀⠀⣠⠖⠏⠁⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⡧⠀⢿⠀⠀⣀⠠⡷⡏⠀⠀⠀⢀⣠⠃⠀⠀⠈⢦
⡜⠀⠀⠈⣦⣄⠀⠑⠚⠀⠉⠀⠛⠐⠀⠨⢿⡆⠀⠀⠀⢸⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠁⠀⠀⠀⠃⣿⢠⠞⠛⠉⣻⠀⠀⠀⠀⠈
⡇⠀⠀⠀⡯⠘⣆⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⡎⠀⠀⠀⢀⣇⣸⠎⠀⠀⠀⣹
⢳⠀⠀⠀⠓⢦⡀⠙⢿⣦⣀⣀⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢸⠀⡇⢀⣠⠞⠉⠉⠁⠀⠀⢀⡴⠉⠀⠀⠀⠀⡸
⠀⠳⡀⠀⠀⠑⠉⠢⣀⠉⠛⠿⠷⣦⡤⠒⠶⣾⠀⠀⢷⣤⣤⣤⣤⡀⠀⠀⣀⣤⣤⡤⠞⠋⠉⠓⣏⠀⡸⠁⠁⠀⠀⠀⠀⢀⠴⡪⠊⠀⠀⠀⢀⡔⠁
⠀⠀⠈⠢⣄⠀⠀⠀⠀⠉⡒⠤⣀⠀⠀⠀⠀⢸⡀⢀⡎⠀⠉⠉⠙⠻⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠁⠀⠀⠀⡀⠄⡪⠁⠀⠀⠀⠀⣀⠔⠋
⠀⠀⠀⠀⠀⠙⠢⢄⡀⠀⠀⠁⠀⠉⠔⠒⠠⢬⡅⠸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠒⠆⠁⠀⠁⠀⠀⢀⡠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠤⢄⣀⡀⠀⠀⢸⠁⠀⡧⠋⠁⠈⠩⠟⠭⠬⠬⠛⠋⠀⠈⠙⠀⠀⠁⠀⠀⠀⢀⣀⣠⠤⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⡏⠀⠀⢸⣤⣤⣤⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⡶⠶⠞⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣀⣀⠜⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⠋⠙⢦
⠠⠀⠀⠀⠀⠀⠌⠀⠀⢀⠀⠄⠀⠀⠐⠂⠄⠀⠀⠀⠉⠀⠄⠠⢘⡀⢀⠄⠀⠀⠦⠀⠀⠀⣀⣀⣸⣀⣀⠀⣸⡇
⠀⠀⠀⠁⠀⠀⠀⠈⢉⡉⠀⠀⠀⠀⠈⠀⠈⢄⠀⠶⢦⣘⣴⡔⢁⡠⠖⢒⠂⠀⠀⠀⠀⢀⠀⠀⠀⠈⠀⠀⠉⠀⠉⢈⡀
⠀⠀⠈⠁⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢰⣀⢀⣉⠭⠤⠄⢿⡉⠉⠻⠭⠭⠭⠤⠤⠤⠄⠀⠀⠀⠒⣀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠄⠀⠠⠉⢐⢀⠠⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⡀⠀⠈⠁⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠒⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠁⠀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠐⡄⠈⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⡠⠠⡆⠄⠀⠀⡄⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠂⠀⠑⠶⠄⠀⠁⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠑⣆⢀⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣱⠤⠨⠥⠃⠂⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠉⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠆
⠀⠀⠀⠠⠒⠈⠂⠀⢤⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠠⠀⠀⠀⠀⠒⠈⠀⠄⠀⠠⢀⠀⠄⠀⠀⢴
⠀⠀⠀⠀⠒⠂⣧⡴⠡⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠈⠂⠀⢸
⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠐⠐⠀⠞⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠆⠀⠀⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠁⠈⠈⡋⠈⠍⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⡂⣲⣤⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠠⠤⡧⠠⡦⡄⠠⣤⠬⢤⣄⠀⠀⠀⠀⠀⠉⠤⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣳⡀⠀⠀⢠⣓⡄⠀⠀⢀⣟⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣼⠇⠀⠀⣿⣩⡇⠀⠀⢿⣩⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⣭⡇⠀⠀⣟⢩⡇⠀⠀⣟⣩⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣵⡇⠀⠀⣟⢥⡇⠀⠀⣟⢩⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣴⡇⠀⠀⣯⣵⡇⠀⠀⣿⣥⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⣴⡇⠀⠀⣯⣴⡇⠀⠀⣯⣵⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⠆⠒⠛⠛⠓⠀⠉⠉⠉⠉⠉⠁⠉⠛⠓⠒⠤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⡀⠀⣀⡀⠀⠀⣀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⡖⠉⢢⢀⡴⡄⡎⢸⠀⢸⠁⢸⠀⡇⢡⠀⡎⠀⢱⢠⠒⠀⢴⣀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢴⠁⠀⢸⠈⡇⠓⠂⢸⠀⠸⠀⢼⠀⢃⠼⠀⡇⠀⣆⢈⠀⠓⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠒⠁⠀⠀⢨⠀⣸⠃⠈⠒⠂⡇⠀⢸⠀⠈⠉⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣦⠤⠤⠆⠒⠒⠒⠚⠛⠉⠀⠉⠉⠈⠁⠒⠚⠒⠂⠤⠤⣴⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡠⠒⢤⠀⢀⣀⢀⡊⢦⠀⡰⠋⢱⡀⡎⠱⠀⢠⠊⠑⡄⢀⢤⠀⢀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣀⠇⠀⢰⠀⢂⠸⣠⠆⠘⠀⢃⠀⢘⠃⢣⢀⠀⢣⠀⠀⡇⢸⠐⠤⣼⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠈⣄⡸⠀⠀⠀⡇⠀⠸⠀⠹⣀⡸⢸⠀⠈⡄⠀⠣⠞⠀⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠼⡄⠀⠀⠀⠀⠀⠀⠀⠳⠤⠚⠀⠀⠀⠀⣈⠀⠀⡇⠀⠀⠀⠀⢠⠧⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⢠⠒⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠚⠁⠀⠀⠀⠀⡜⠒⡄⠀⠉⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⡀⠈⠲⠤⠍⣐⣒⠒⠐⠲⠆⠀⠀⠤⠤⠤⠄⠀⠀⠐⠶⠒⠒⣒⣒⡩⠤⠖⠁⢀⡠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠂⠤⠤⠬⠭⠍⣉⣉⣁⣀⣀⣀⣀⣈⣉⣉⠉⠭⠥⠤⠤⠐⠒⠂⠉⠁


⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠷⠒⠄⠀⠐⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠚⢄⠠⠊⠀⠠⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⠀⠁⠠⠐⣂⠠⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣉⡀⢀⢈⠉⣀⡠⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠈⠁⠃⠉⠀⠀⢀⢠⢄⠀⠀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠠⡐⢀⠁⢀⠥⠼⡁⢄⠑⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⡗⡌⢄⡤⢾⢉⠉⠉⠑⡓⠀⠀⠘⡦⢀⣲⠃⠀⠀⠀⠈⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠄⠀⠀⠈⣉⣁⣈⣂⣀⣀⣒⡀⠀⠀⠀⠉⠠⠀⠀⠐⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⠀⠠⠤⡀⠀⠀⠀⠠⡀⢀⠀⠐⠀⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠤⡀
⠀⠀⠀⠀⠀⢀⠔⠁⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠘⡆
⠀⠀⠀⠀⠀⢨⠀⠀⠀⠈⠒⠤⠠⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠠⠤⠐⠈⠁⠀⠀⡀⠃
⠀⠀⠀⠀⠀⠀⠑⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠠⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠐⠒⠂⠀⠤⠤⠀⠀⠀⠤⠤⠀⠒⠒⠒⠂⠉⠉⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⢦⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠑⡄⠀⠀⠀⠀⢠⠃⢆⢣⠀⠀⠀⢀⠇⡱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡆⢱⠀⠀⠀⠀⢯⢸⢸⢸⠀⠀⠀⢸⢠⠱⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⣄⣄⡜⠀⠀⠀⠀⠈⣻⣿⢿⡄⠀⠀⠘⣼⣾⡼⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠿⣯⢲⡀⠀⠀⠀⡞⠛⢩⣼⠃⠀⠀⡴⠻⠛⢡⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⣴⢸⡇⠀⠀⢸⣴⣿⡗⣿⠀⠀⠀⣷⣰⣧⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⢚⣿⡇⣀⡀⢈⣿⠦⣌⣏⠀⣀⠀⢸⣿⠽⡏
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⣤⠶⣤⣶⣾⣿⣻⡏⠭⠛⣿⣿⣭⣿⡯⣑⠢⣿⣿⣭⣿⣿⠿⣋⣿⣷⣶⣶⡴⢶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⢀⣤⢾⣿⣷⣿⣛⣛⠋⠉⠉⠉⣸⡧⢐⣫⣧⠀⠀⢰⡗⠠⢍⣿⠀⠀⠀⣿⣈⠤⣿⠉⠙⠛⠛⠛⣷⣶⣽⣟⣛⣳⣆
⠀⠀⠀⠀⠀⢾⣷⢻⣽⣶⣿⣭⣭⣿⣶⡞⠲⣮⣩⣭⣭⣥⣤⡶⢮⣭⣛⣋⣭⣴⡶⢦⣭⡿⡿⢭⣴⡞⣛⣛⠺⣿⣷⣴⡟⣿⢻⡿
⠀⠀⠀⠀⠀⠈⠙⢿⣿⣯⣚⣿⡸⣿⣿⣿⣿⣾⣽⣶⢶⣾⣿⣿⣶⣮⣻⢯⣯⣭⣿⣶⣿⣯⣿⣷⣭⣿⡿⣿⠿⢿⣿⣿⣾⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠸⣷⡯⣽⣽⠿⣿⣿⣿⣮⣿⣯⣿⣾⣿⣯⣽⣿⣽⣿⣿⣟⣟⣫⣾⣯⣿⣷⣿⣷⣷⣿⡿⣿⣻⣿⣟⡾⢻
⠀⠀⠀⠀⠀⠀⠀⢸⣏⡷⡏⣵⠟⣿⣿⣿⣞⣭⡭⢿⣟⣯⣿⣿⣟⣯⣭⢯⣟⣿⣯⣷⣿⣿⣷⡿⠞⢾⣿⢿⣿⢫⡷⣿⢧⡞
⠀⠀⠀⠀⠀⠀⠀⠘⣯⠉⣸⠇⠀⢹⡟⣿⠉⣿⡝⣹⠟⠉⣿⣯⡿⠁⠹⣟⣿⣿⠿⣿⡿⢡⡟⠀⠀⠀⢻⣏⢃⡾⠀⣿⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡋⠀⠀⠘⣷⣻⡿⠃⣴⠏⠀⠀⠉⠉⠁⠀⠀⢿⣭⣿⣠⣿⠇⣼⠃⠀⠀⠀⠀⠙⠛⠁⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣦⣤⣘⣻⣷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣹⠟⢁⣴⡟⠀⣀⣀⣀⣠⣤⣴⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣭⣿⣿⡿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⠿⣫⣹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠀⠀⠩⠻⣯⡛⠿⠗⢒⣺⣾⠶⢾⣖⠾⣿⣿⠿⢟⣫⡶⠞⠛⠻⢮⣟⣟⣩⡴⠞⠉⠉⣇⡀
⠀⠀⠀⠀⠀⣀⣀⣠⠶⣻⣄⣀⡀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠉⠓⠶⠶⠚⠋⠁⠀⠀⠀⠀⠀⠈⠉⠁⣀⣀⣠⡶⠿⣟⣷⣄⣀⡀
⢀⣠⠴⠞⠋⠉⠉⢿⡟⣽⢿⣯⣟⢛⣶⡶⢦⣤⣤⣄⣤⣤⣀⣤⣤⣤⣀⣀⡀⢀⣤⣤⣤⣤⣤⣤⣶⣶⣿⣻⣭⣽⣿⣿⣿⡿⠋⠉⠉⠛⠶⢤⣀
⣾⣧⣄⡀⠀⠀⠀⠈⠻⠾⢿⣽⣿⡿⡷⣿⣿⣷⣷⣿⢿⣿⣫⣴⣶⣮⣿⣿⣛⣿⣭⣴⣦⣽⣷⡾⠿⣶⣾⢿⣻⣿⣵⠟⠋⠀⠀⠀⠀⠀⠀⣀⣽
⠈⠛⠿⣿⣷⣶⣦⣤⣄⣀⣀⣀⠈⠛⠿⠿⠻⠷⡿⠿⣿⣯⣿⢾⣿⣿⠿⣯⣭⣽⡽⠿⣿⡿⠟⠛⠛⠛⠛⠛⠉⠀⢀⣀⣀⣀⣤⣤⣶⣶⡿⠟⠋
⠀⠀⠀⠀⠈⠉⠙⠛⠛⠿⠿⠿⢿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⠿⠿⠿⠟⠛⠛⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠉⠲⢄⣠⣤⣶⣤⣤⠔⠋⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⣇⣀
⠀⠀⠀⠀⠀⣀⣀⡤⠴⠒⢻⠇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠹⡈⠉⠛⠒⣦⡄
⠀⠀⠀⠀⢸⠳⠦⢤⣀⡀⡞⠀⠀⠀⠀⠀⠀⢀⣨⠧⣤⣤⣠⡼⣀⡀⠀⠀⠀⠀⠀⠀⣧⠴⠚⠉⠁⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⢳⣀⣀⣀⣤⣴⣾⠋⠀⣰⠃⠀⠈⢣⡀⠉⠹⣶⠦⠤⣤⣴⠃⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠸⣤⣀⣀⠀⠀⠀⡏⠁⠀⢸⡼⠁⠀⢠⠧⢤⣠⠤⠖⢣⠀⠀⠘⢆⠀⠀⣿⣀⣠⠴⠒⢻⠁
⠀⠀⠀⠀⠀⡇⠀⠈⠉⠛⠲⡧⢤⣠⠞⠀⠀⢀⡏⠀⠀⡇⠀⠀⠈⢧⠀⠀⠈⢷⠚⣿⠁⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠯⢴⡆⢀⡾⠦⢤⣀⣇⣠⠤⠖⠛⢦⢠⡖⢤⡧⣻⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠷⠋⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⢻⠀⠀⠀⣿⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠳⠤⣄⣀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⡄⠀⠀⣿⣠⠴⠒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠣⢤⣀⣸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⣨⠥⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⣄⣀⡇⣀⡤⠖⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠶⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⡀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠒⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠻⣦⡀⠀⠈⣄⠹⡄⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⣀⠤⢤⣈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⠶⠶⢬⣿⣦⡀⠈⢣⣱⠀⠀⠀⠀⠀⢀⠜⢀⠔⠉⠀⠀⢠⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠠⣄⣈⠉⠛⠶⢤⣨⠤⠶⡦⣄⠔⣃⣔⣁⠠⠤⠤⠴⢥⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠂⠠⠀⣀⠉⠉⠉⠉⠁⢸⣤⠀⢰⡃⠬⡁⠤⠤⠤⠤⠤⠤⢀⠈⢳⠀⠀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠒⠦⢬⡒⠖⠒⠂⠉⠉⠉⠩⠙⠛⠿⠷⠾⢇⡀⠈⣧⠐⠲⢤⣤⣀⠀⢠⠟⠒⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⣀⡀⠀⠀⠀⠀⠀⠀⠉⢻⠈⣇⠠⠤⠤⠤⢄⣻
⠀⠀⠀⠀⠀⠀⠤⢺⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠈⠉⠉⠐⠒⠠⡔⠊⢹⠀⢸⠲⣤⣀⣀⣠⡟
⠀⠀⠀⠀⢠⢂⣀⣼⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢠⠏⠀⢸⠀⠀⠉⠉⠁⡀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠎⠀⠀⢸⠀⠀⠂⠀⠀⡇⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⡾⢄⡀⡇⠀⠀⠃⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣷⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⣞⣠⢤⡀⢠⠇⠀⠙⡇⠀⠀⡇⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢳⡼⠀⠀⠀⡇⠀⠀⠀⢀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢀⡇⠀⠀⠀⠀⢀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡄⠀⠀⠆⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⡇⠀⠀⡇⠀⠀⠘⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡇⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⡔⠀⢠⠁⠀⠀⡇⠀⠀⢀⡠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠦⣄⡀⡇⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠀⠀⢸⠀⠀⠀⣠⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠤⠌⢀⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⡸⠆⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⣤⣀⠀⠀⡇⠀⣠⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠚⠃⠁
⣿⣟⢻⡟⠿⡿⠻⢟⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠟⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠏⠉⠑⠀⠀⠉⠢⡀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠤⠼⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢰⣃⣀⣀⣀⣀⡀⠀⠀⢤⡈⢦⡀⠀⠀⡞⢀⡠⠂⠀⠀⠀⠀⢈⣙⡄
⠀⠀⠀⠀⠀⠀⠀⠸⣿⡿⠋⠀⠀⠀⠉⠲⣤⣙⢦⣳⡒⡞⣠⠛⣁⣤⣤⣶⠶⠶⢶⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢀⣈⡽⢶⣦⠤⣤⣤⣤⣿⣿⣿⣥⣍⣹⣷⣟⣋⡁⠀⣀⣀⣀⡠⢼⣃
⠀⠀⠀⠀⠀⠀⠀⡏⠓⡶⠋⠀⠀⢀⡤⠖⠋⡩⠋⠙⠛⠻⣟⠛⠻⠭⣉⡉⠀⠀⠀⠀⢢⠝⡇
⠀⠀⠀⠀⠀⠀⠀⣧⠞⠁⠀⢀⣼⣿⣷⣶⠮⢄⣀⠀⠀⠀⠀⠑⠢⣀⣀⣤⣵⣤⡀⠻⠃⠇⠠
⠀⠀⠀⠀⢀⡴⠚⠕⠀⠀⢠⣾⣿⣿⣿⡿⠀⠀⠈⠛⠲⡦⠔⠒⠉⢹⠉⢉⠙⣿⡇⠀⠀⠸⣴
⠀⠀⠀⠀⠉⠉⢉⡿⢀⣴⠿⢿⣿⢻⣿⡇⠀⠀⠀⢈⣾⡇⠀⠀⠀⢸⠀⠈⠀⠘⡇⠀⠀⠀⢣
⠀⠀⠀⠀⠀⢀⣾⠵⡿⠃⠀⠀⡟⢈⢿⣿⠶⣤⣀⡀⣪⡇⠀⠀⣀⣸⡇⠀⠀⠀⣿⣄⠀⣶⡄⣣⡀
⠀⠀⠀⠀⠀⠈⠀⠀⡇⠀⠀⠀⡆⠈⡞⡟⠀⠀⠉⠛⢿⡷⠖⠛⠉⠘⡇⠀⠀⢀⠈⠻⣦⢼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⡇⠀⠀⠁⠀⢸⡇⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠣⢄⡀⠀⡇⠀⠀⡇⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢿⣿⡀⠁⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⡇⢀⣴⣾⡤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠢⢄⡀⠀⠨⡇⠀⢀⣀⡤⠧⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠷⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠉⠉⠒⠉⠉⠉⠐⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢮⢋⠚⢁⠆⢠⠀⠀⠀⢈⠒⢌⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⠁⠈⠠⠇⠘⣰⠀⠀⠃⠀⠄⢣⡈⠃⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣆⠃⠦⠀⠐⠀⡈⢦⡐⠄⢠⡈⠁⠁⠀⢘⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⢆⠘⠤⢆⠃⠈⠂⠉⡀⠀⠙⠲⠎⠰⡌⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢁⡈⡀⠀⢀⠠⠄⠀⠀⠀⠴⠶⠂⠀⠀⢀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠀⣠⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡔⠃⣿⡀⠁⠴⠖⠀⠀⠀⠀⠀⠀⠀⠀⡿⠉⠉⠉⣛⠷⢤⣄⣀⣀⠀⠀⡴⠋⠀⢠⡐⢮⣙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠘⢦⠀⠀⠀⢀⣤⠶⠀⠀⠀⡼⠃⠀⠀⠀⣻⠀⠀⠉⠉⣉⠷⡞⢀⠟⠛⢶⣬⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠚⠳⢦⣀⡀⠀⠀⣀⡤⠞⠁⠀⠀⠀⢸⡁⣔⠁⣠⠊⠁⠀⠑⠉⠀⢠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⢧⡀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⢀⡖⢟⠀⠁⠀⡇⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠙⢦⡤⣄⠀⠀⡀⠀⠀⣀⡀⣀⡴⠓⠛⠁⠈⢦⡄⠀⠙⠦⠤⠤⠶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣷⡤⠀⠀⠀⠀⢸⡇⠈⠛⠋⠙⠲⠚⠉⠉⠉⠀⠀⠀⠀⠀⠀⠙⢦⣤⣤⡤⣤⡴⠏
⢀⣀⡀⢰⠦⣄⣀⣀⡠⠄⠒⠊⠉⠁⠀⢧⡀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧
⣬⠶⠤⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢺⡄⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⢈⣜⣋⡤⠈⣁⠀⣀⣆⣀⣀⣀⣀⣀⠤⠤⠒⠊⠙⠶⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧
⠀⠀⢨⡴⠋⠀⠉⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⢤⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢜⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡴⠚⠁⠀⠀⣀⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠛⠛⠓⠲⠶⠦⣤⣤⣤⣀⣀⣤⣤⣠⠄⠠⠶⠒⠛⠋⠉⠉⠉⠉⢁⣀⣤⠴⠞⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠤⠶⠖⠒⢶⡟⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⢻⠋⠉⠉⠉⠙⢻⡏⠉⠀⠀⣇⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢳⡀⠀⣀⣤⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⣿⠉⠉⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢀⣀⣼⡇⠀⠀⠀⠀⠀⢸⡀⠀⠀⣼⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠉⠉⠀⣇⠀⠀⠀⠀⢀⣾⠷⣭⣽⠋⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣤⡀⣤⠞⠙⣆⠀⠀⢀⡞⠁⠈⠉⠀⢀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⢿⣥⠟⠃⠀⣠⡞⠀⠀⢸⣀⣀⣀⣠⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠁⠀⣠⠞⠁⠀⠀⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣀⣀⠠⠶⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠒⠒⠒⠒⠛⢲⡴⠚⠙⣦⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⠤⢄⣸⠇⠀⠰⣶⡀⠀⣿⣤⣠⠴⠋⠉⠉⢳⢀⡴⠒⠒⢦⡀
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠤⢤⠏⠀⠀⠀⠀⠉⠲⣤⢄⠈⠉⠀⣿⡞⢢⠀⠀⠀⢀⣾⠇⣀⣤⣀⠀⡇
⠀⠀⠀⠀⠀⠀⣾⣦⡄⢀⣀⣸⣴⣠⢀⠀⢠⣶⣶⣮⣯⡭⠄⣼⢟⠛⡽⢀⡀⣐⣼⣿⣿⢷⡶⣿⣿⢁⣀⡀
⠀⠀⠀⠀⠀⠀⠙⢿⣟⡶⠚⠛⠿⣿⣟⡀⢸⣿⣧⣷⣻⣯⢹⡯⣢⢼⣷⠟⠋⠉⠀⠉⠙⢷⣷⣿⢚⠍⠀⠉⣆
⠀⠀⠀⠀⠀⠀⢀⣞⡁⢀⡠⣠⢾⡿⡿⡿⣮⣿⣹⣿⣏⣿⣿⣞⣵⣿⣿⣽⡆⠀⠀⢀⠀⠀⣟⣥⢥⡀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠸⣯⣻⢮⣍⡏⠈⠛⠺⠼⠼⠚⢛⣛⣿⣾⣿⣿⣿⣿⣟⣵⢁⣴⣧⣒⣠⣴⣷⢿⣽⣧⡚⠁
⠀⠀⢀⣠⠤⠖⣪⣿⣟⣛⣻⠀⡸⣟⡿⠛⠛⠉⠉⠉⢛⣿⣿⣿⣿⣿⣧⠉⠉⠉⠙⢿⣿⣛⣛⠋⠉⠉⢉⣉⣷⢶
⢰⠺⢥⣀⡀⠈⠁⠈⠻⢿⣿⣄⣙⣈⣇⢄⠀⠀⠀⠀⣾⠿⠛⣹⢿⣾⣾⢀⢄⠄⡄⡼⠳⠤⣄⣠⡴⠚⣫⡿⡡⣿
⣿⠀⠀⠀⠉⠙⠒⢤⠞⠉⠉⠉⠏⢛⢷⣾⣄⣇⣆⠀⣿⣿⣼⣛⠿⠾⠓⠿⠿⣾⠛⠏⠉⠀⠀⠙⣗⢕⠍⢜⢍⣿
⡧⠀⠀⠀⠀⠀⠀⣯⠀⠀⠀⠀⠀⣴⣯⣉⡙⠉⠙⠛⠛⠟⠉⠀⠀⣀⡤⣴⡞⡩⣧⠀⠀⢔⠅⠀⢻⡣⡪⡢⣲⡟
⢧⣀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⣿⠀⠀⠉⠙⠒⠦⢤⡠⡴⠚⡋⡯⡫⣫⢮⣺⣿⠀⠀⠣⠊⠄⢸⣗⣵⣟⡿
⠀⢸⠿⢷⣦⣤⣀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⢶⢎⢮⢎⢖⢕⢕⢕⣿⠀⠀⣠⡠⠆⣼⡫⠪⡶⡇
⠀⢸⠀⠀⠈⠉⠻⢷⠀⠐⣤⠄⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⣵⠕⠑⢁⡂⣰⣽⣿⣿⠠⠚⠁⠀⠀⣿⢕⣴⢾⡇
⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⢶⢦⣤⣀⡀⠀⣿⣫⣪⣮⣾⢾⢟⢕⢽⡇⠀⠀⠀⠀⠀⣿⡎⡱⣹
⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠁⠙⢻⡿⣫⣝⣕⠕⡱⡣⡺⣻⡇⠀⠀⠨⡂⠀⢻⢟⡴⢿⣄⡀
⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣯⠀⠀⠀⠀⠀⢸⣯⡪⡺⣣⡪⡪⢊⢞⢽⡇⠀⠂⠙⠄⠀⢸⡾⣱⣿⣿⡁⢁⠀⠠
⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⣟⢔⢔⢝⢝⠕⡵⡱⣻⡇⠀⢈⢂⠄⠀⢸⣝⣯⣾⠒⠒⠀⠀⣀⡀⠁
⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡧⡣⡻⡣⡫⡪⢊⢞⣽⡇⠀⠀⠫⠊⠀⣸⡿⠟⢈⣉⠉⠋⠀⠐⢒⡒
⠀⠙⠛⠶⣤⣄⡀⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⢎⢊⢜⢕⡵⡕⣻⣿⡇⠀⢀⣠⣴⡿⢛⠋⠁⠉⠀⠀⠀⠀⠐⠊⠁
⠀⠀⠀⠀⠀⠈⠙⠻⣄⣦⡄⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣟⡵⡱⡫⡪⢪⣾⣿⣿⣧⠾⠟⠋⠀⠀⠀⠀⠠⠤⠂⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠿⠶⣆⣷⣄⡀⠀⠀⠀⠀⣯⣮⢺⣞⣵⣟⡛⠓⠒⠂⠀⣙⠋⠒⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠗⠶⣤⣄⣿⡵⡟⠉⠀⠤⠤⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⣡⣾⠟⠛⢿⢷⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠉⢻⣦⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢁⡾⠋⠀⠀⠀⠈⢷⢳⠀⠀⢾⡇⠀⢀⣴⠟⠁⠀⣠⡶⠟⠹⠄⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢁⡟⠁⣀⣀⠀⠀⠀⠈⢧⢣⠀⠀⠀⣠⣟⡁⣠⣴⠟⠉⠀⠀⠀⠀⠀⠀⢻⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣠⡾⠿⠛⠻⠿⣶⣄⠀⠈⢿⣧⡶⠿⣛⣛⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢻⡇
⠀⠀⠀⢀⣀⣠⣤⣴⣶⠾⡄⠋⠀⠀⠀⠀⠀⠀⠙⢷⣄⢠⠏⠾⠿⠟⣻⡇⠀⢠⣴⣤⣄⣤⣤⣤⣤⣴⣶⣷⣤⣀
⠀⠀⠀⡟⠿⠿⠿⠷⣶⣦⣽⣷⣶⣤⣤⣤⣤⣤⣤⣴⣿⣾⣷⣶⠗⣿⠋⠀⠺⠿⠿⠟⠻⢿⣿⣉⣭⣭⣭⣤⣬⣿⣿⣿⣿⡄
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈⠉⢉⣽⠟⢉⣼⢛⡽⠋⠁⠀⠙⠳⣤⡀⠀⠀⠀⠀⠀⠙⢿⣿⠛⠛⠉⠉⠉⠉⠉⢹
⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⢠⡟⢁⡾⠁⠀⠀⠀⠀⣷⠈⢳⡄⠀⠀⠀⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⣷⣤⣤⣤⣄⣀⣀⣀⡀⢠⡾⠁⠀⢠⠏⠀⡼⠁⠀⠀⠀⠀⠀⣿⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠈⣧⢀⣀⣀⣀⣤⣾
⠀⠀⢀⡈⠉⣿⠛⠛⠛⠛⠿⣿⠏⠀⠀⠀⠘⠀⢰⣃⣀⣀⠀⠀⠀⠀⣿⠀⠀⠀⣹⡄⠀⠀⠀⠀⠀⠀⠸⠟⠿⠿⠻⡟⠛
⠀⠀⠘⠇⠀⣿⠀⠀⠀⠀⢰⢏⣠⡾⠟⠀⠀⢀⡏⠙⠛⠿⠿⣿⣶⣦⣿⣴⣾⣿⠿⢣⠀⠀⢠⣄⠀⠀⢠⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⡟⠉⠀⢰⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠉⣿⠉⠁⠀⠀⠘⡀⢀⡞⠙⢧⢀⡞⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠀⠀⠀⠀⢧⣀⠇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢃⡞⠀⠀⠘⡿⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠸⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡇
⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠻⠿⠿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⣶⣾⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠿⢷⣶⣦⣤⣄⣀⣿⢀⣀⣤⣴⣶⣿⡿⠿⠟⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⠟⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠤⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⣿⣷⣶⣬⣿⣿⣦⣔⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢈⣠⣤⣶⣶⣶⣶⣶⣶⣤⣴⣤⠀⠀⠀⠀⠀⠀⠘⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠉⢸⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡿⠛⢿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠿⠋⠀⠈⠉⠛⠛⠿⠿⢿⣿⣿⣿⣿⡇⠀⢸⣿⠋⠿⠋⠘⠟⠁⠈⠛⠁⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⠁⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⠿⠋⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⣿⡿⠿⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡼⠎⣳⠐⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⢠⡄⠀⠀⡄⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠈⠉⢰⠉⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣤⣘⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠐⠂⠀⠈⠁⠀⠀⠠⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠉⡀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠐⠍⠁⠉⠑⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠒⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⠀⠀⢀⣀⣀⣤⣤⣾⠣⠀⠁⠂⢑⠠⠀⡀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠄⠀⠟⣿⣿⣿⣿⣿⡇⠀⠑⠀⠀⠈⡒⠂⠄⣉⡅⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠃⠀⠀⠀⠹⣿⣿⣿⣿⣿⡀⠀⠀⠀⠘⢀⠀⠀⠁⠀⠀⠀⠘⠁⠒⠄⡀
⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⡏⠀⠠⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠘⠀⠀⠀⠀⠀⠢⢄⢀⠞⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠁⠖⠁⠀⠀⠀⠀⠀⠀⠙⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠂⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠃⡎⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡔⡡⢔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠌⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣁⣠⢐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⣱⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡈⠀⠈⠀⠒⠒⠒⠒⠂⠈⠀⢡⠀⠁⠀⠀⠀⠀⠀⠀⠰⠄⢀⣀⠀⣀⣀⠀⠤⠐⠀⠀⡀⠠⠚⡙⠄⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⣎⠀⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠄⠀⠀⠀⠀⠀⢀⠁⠀⠀⠀⠔⠉⠀⠂⠄⢀⣀⢀⡀⠔⠁⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠒⠂⠀⡖⠒⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠗⠒⡇⠀⠀⠳⠒⠇⠀⠀⠀⠀⠀⢀⢄⢀⡐⠂⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡾⡆⠀⠀⢸⠤⢢⣀⠀⠀⠀⠀⠠⠀⠘⠨⢂⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢔⠑⠠⠟⠁⠀⠀⠘⠒⠒⠎⠱⠀⠀⠀⠀⠈⠐⠠⠤⠘


⣿⣿⡿⠻⠟⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠀⠀⠆⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢠⡇⣠⣤⣴⣼⣷⣤⣄⣤⠀⡀
⠀⠀⠀⠀⠀⢀⣴⠾⠟⠛⠛⠻⢿⣄⠀⠀⠀⠀⠀⠀⣸⣟⣁⠀⠀⠀⠀⠈⣉⡛⣷⣯⠀⠀⠀⠀⠀⠀⢠⣄⢠⡄⠀⠀⠀⠀⠀⡀⣀⠀⣀
⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⢰⣿⠎⠁⠀⠀⠀⠀⠀⠉⠋⠈⢻⡄⠀⠀⠀⠀⠀⠀⠻⣾⡿⠁⠀⠀⠀⠀⣿⣿⣾⠏
⠀⠀⠀⠀⢸⣷⣶⣶⣤⣄⣀⠀⠀⠀⢘⡆⠀⠀⠀⢈⣿⠀⠓⢀⣾⠃⠀⠀⢶⠄⠀⢈⣿⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠀⣹⣿⡟
⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⡟⠿⠶⢦⣾⡇⠀⠀⣴⣿⣇⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢹⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠳⠶⣦⣾⣿⣷⣄⠀⠈⢻⣿⠀⠠⣿⣇⣀⠀⠀⠀⠀⠀⣨⡟⣿⠀⠀⠀⠀⠀⠀⢺⡆⠀⠀⠀⠀⠀⢻⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣷⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣴⡿⠀⠀⠀⠀⠀⠀⢾⣅⠀⠀⠀⠀⠀⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠀⢀⠀⠉⠛⠻⠋⠀⠀⢹⡆⠀⣶⣿⣿⣷⣶⡄⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⢠⣿⡁
⠀⠀⠀⠀⠀⠀⠀⢸⣇⣹⣿⣿⣮⣷⣤⣀⣀⡀⠀⠀⠀⠹⢶⣌⣉⡈⠉⣉⣁⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⠀⠀⠀⣸⡿⠃
⠀⠀⠀⠀⠀⠀⢾⣷⠟⠋⠀⠀⠀⠀⠀⠉⠛⣳⠀⠀⠀⠀⠀⠀⠙⣿⡟⢹⠋⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣿⠟⠛⣷⣤⣀⣴⣿⣇
⠀⠀⠀⠀⠀⠀⣿⡷⠛⠶⠀⠀⠀⠶⣦⠀⠀⣿⡆⠀⠀⠀⢀⣄⠀⣽⠄⠸⣆⣠⣶⣦⠀⣠⣾⡿⠛⢉⡛⢁⣾⡏⠈⡛⠛⠿⣿⡿
⠀⠀⠀⠀⠀⠀⣿⠁⠶⠀⣾⠀⠠⡦⠈⠀⠀⣿⣿⣄⠀⢠⣿⣿⣿⣋⠀⣀⣿⣿⣿⣿⣿⣿⣩⣴⠶⠋⠁⠈⠉⠛⠳⢦⣘⠻⢿⠁
⠀⠀⠀⠀⠀⣾⣇⠀⠀⢰⣟⣀⡀⠀⠀⠀⠀⠙⠋⢿⣦⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢋⡤⣄⢀⡄⠀⠀⣀⠴⢦⠈⠉⢻⣶⢶⡄
⠀⠀⠀⠀⠀⠘⢻⣆⠀⠀⠉⠉⡁⠀⠀⠀⠀⣶⣶⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⢿⣿⣿⡿⠃⠀⠖⠙⢠⣷⠀⠀⠁⠺⠈⠀⠀⠀⢻⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠸⡿⠀⠀⢀⣼⣿⣿⣿⡿⢱⣡⢻⣿⣿⣿⣿⣿⠘⣿⠸⣧⡀⠀⠀⠀⣾⣧⣴⠆⠀⠀⠀⠀⠀⠀⣸⣿⣤⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠙⣦⣀⠀⠀⣠⣿⠿⣿⣿⣿⡅⠸⠇⣿⣿⣿⣿⡝⣿⡇⠛⠀⣿⡷⡶⢶⢰⡟⠟⣻⠶⣶⠶⢶⣶⣤⢾⣿⠟⠀⠉⢳⡀
⠀⠀⠀⠀⠀⠀⣰⡿⠛⠛⠻⣿⠛⠛⣻⠇⠀⠀⠈⠻⣿⣄⣼⠟⣿⣿⣿⣿⠉⠀⠀⢀⣿⡁⠀⠊⣼⡇⠀⠋⠀⠋⣻⠿⠛⠁⣴⠟⠀⠀⠀⣼⠻⡄
⠀⠀⠀⠀⠀⢰⡟⠀⡀⠀⠀⢻⣧⣴⠟⠀⢀⠀⠀⠀⠙⣿⣀⣾⣿⣿⣿⣿⣧⣀⣀⣬⣿⣿⡿⣷⣿⣷⣶⣶⢶⣤⣿⠇⠀⣴⡷⠀⠀⠀⠀⡀⠀⢻
⠀⠀⠀⠀⠠⣿⣄⣠⡇⠀⠀⠀⠉⠀⠀⠄⠈⠈⣷⣤⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⣿⣿⠛⢷⡀⠻⣿⠆⣸⡿⢀⡀⠀⠀⣼⡇⠀⠈
⠀⠀⠀⠀⣴⠏⢹⣿⠀⢀⠀⠀⠄⠈⡀⡀⡄⠀⣿⣿⡄⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢸⣿⢿⡀⠈⣿⡄⠹⣷⣿⣿⣿⢿⣆⢠⣼⡇
⠀⠀⠀⣰⡏⢀⡞⠛⠀⠀⡀⠀⠀⢀⢀⢃⠀⠀⢹⣿⣿⠀⢻⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⠁⠀⠿⠁⣸⣧⣾⣿⣿⡄⠹⣿⡿⠁⢘⣿⣸⣿⣶⣦⣤
⠀⠀⢸⠏⢀⡿⢁⡿⠀⠐⠃⠀⠚⠺⠀⠸⠂⠃⣸⣿⣿⡄⠈⣿⡿⣹⣿⣿⣕⣿⣿⣿⠇⠀⣠⣴⣾⣿⣿⣿⣿⣿⣷⠀⠙⠃⢀⣼⣿⣿⣿⣿⣿⣿
⠀⠀⣿⠀⣿⠁⣸⣿⣿⢿⣶⠶⠿⣶⣶⣶⣶⣿⡿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⢿⣿⣿⣷⣾⣿⣿⣿⣿⣛⣛⣿⣿⣿⣆⠀⣠⣿⣿⡿⣿⣿⣿⣿⣿
⠀⢰⡿⢠⡇⠀⣻⣿⣡⣾⣿⡷⣾⣿⣿⣯⢻⣿⡇⢻⣿⣿⣧⠀⢻⣿⣿⡿⣱⡿⣫⣿⣿⣿⣿⣟⢿⣿⠿⣿⣿⣿⣿⣿⣿⠿⣿⣝⡳⣾⣿⣿⣿⣿
⠀⢸⠇⢸⡀⠀⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠈⣿⣿⣿⣿⡾⠳⣻⣿⣿⣿⡿⠟⠛⢳⡌⢿⣿⡋⠹⢿⣶⣮⠻⣿⣿⣿⣿⣿⡿
⢠⠏⠀⢈⣷⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⡟⠋⣁⠀⠈⢿⣿⣿⣵⣿⣿⣿⣿⣿⡇⠀⢀⣼⣿⢸⣿⣿⡀⠀⢿⣿⡧⣿⣿⣿⣿⠟
⣠⣶⣧⣿⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⣿⡇⣠⢰⣬⣿⣿⡷⣫⣿⣿⣿⣿⠃⢠⣾⣿⠿⠿⣿⣿⣷⡀⠘⣿⣿⡿⠟⠛⠁
⠋⠿⠛⠏⠀⢰⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⡌⣿⣷⡿⣷⣿⣾⣿⣿⡿⣪⢿⣿⣿⣿⣿⠀⣼⠅⠀⠀⠀⠀⠀⠹⣷⡀⢿⣏
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣧⣿⣿⡿⢿⣿⣿⣿⣿⣡⣴⢟⣿⣿⣿⡿⢠⡏⠀⠀⠀⠀⠀⠀⠀⠸⣧⠸⣿
⠀⠀⠀⠀⠀⢿⣿⣧⣾⢿⣿⡿⠃⠸⢿⣿⠿⢿⣿⢿⣿⣿⣬⢿⣿⣿⣿⣿⢟⣥⣷⣿⣿⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⣿⡇⠀⠀⠈⣿⠀⢸⣿⢸⣿⣿⡷⢻⣿⣿⣿⣧⠟⣡⠿⣿⣿⣿⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢻⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣿⡇⠀⠀⠀⣿⡀⢸⣿⢸⣿⡃⢚⣼⣿⣿⣿⣟⣯⣵⣾⣿⣿⡏⢸⣏⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⣷⠘⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⡁⠀⠀⣀⣿⡇⢸⣿⣴⣿⠶⠿⢿⣿⣿⣿⣿⣿⣿⢫⣶⢼⣿⣿⣿⠃⠀⠀⠀⠀⠀⣤⣶⣾⣿⡿⢶⠏⢉⣿⠂
⠀⠀⠀⠀⣠⣤⣴⣿⡿⣿⣻⣿⡾⠿⢿⣿⠻⣿⣿⠀⠀⠀⠀⢸⣿⣿⡏⣩⣥⣾⣇⣻⣿⣿⣿⣿⠀⠀⠀⠀⠀⣼⣿⢋⣿⣿⣿⣼⣷⡿⣿⡄
⠀⠀⠀⣾⣏⣡⣬⣿⣅⣿⣿⣩⣤⣠⣶⣮⣤⣿⣿⣤⣶⣶⣤⣾⣿⣿⣷⣬⣭⣭⣭⣍⣩⡬⠿⠇⠀⠀⠀⠀⠀⠻⠷⠤⠤⠍⠠⠤⠴⠦⠾⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⠓⠋⠉⠀⠈⠙⠒⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⠃⢀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⡜⢦⣀⣐⣠⣤⡼⣃⡤⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⡸⠁⠀⠀⠀⠀⠀⠀⠉⢳⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡛⠃⠀⢿⠇⠀⠀⠰⡿⠀⠈⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠔⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢟⠵⠛⣶⢤⢄⢀⡤⡔⠾⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡷⠋⢠⢀⠋⠑⢶⡴⠒⢣⢸⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢷⠗⢄⡼⣘⠀⠀⠈⠀⠆⠻⣼⡦⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⢀⢾⣧⠇⠀⠀⠀⠀⠂⠚⢿⣇⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⣾⢄⡿⠀⠀⠀⠀⠀⠀⠀⢸⣽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣀⡨⢠⣧⣀⠀⠀⠀⠀⠀⣀⣤⡞⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⢿⠈⠉⠉⣉⡋⠉⠉⠊⠀⠩⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⢰⠿⣇⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⡿⠀⡿⣚⣣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠉⢑⣤⣷⠋⠉⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⢀⡀⠉⢳⡀⠀⠀⠀⠀⡰⠊⠁⠀⠀⠈⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢏⠹⣷⡄⢳⡀⠀⠀⡼⠁⢀⡤⠞⠋⡷⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠙⢿⡌⢧⡀⣸⠁⢠⡞⣀⡤⠊⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠤⠤⠬⠷⢶⣤⣤⣼⣈⣉⣉⣀⡞⠋⠁⣀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢹⠉⠉⠉⠉⠙⠛⠛⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⣀⣀⣀⠀⠀⠀⠀⡤⠀⠀⠀⢀⡤⠤⢤⣀⣀⣀⡀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠉⠀⠉⢣⡀⠀⠀⡀⠀⠀⢠⠏⠀⠀⠀⠙⢦⠀⠀⣽⠀⠀⠀⣀⡤⠴⠦⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⢀⡏⢀⣴⠲⡀⠀⣧⠠⠤⡇⠀⠀⢸⠀⠀⡏⢹⣦⠈⣧⣀⡇⠀⣠⠞⠁⠀⢀⣀⡀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠈⠙⢦⡀⠀⠀⢸⠀⣾⡏⠈⠁⢠⡇⠀⠀⡇⠀⠀⠈⢧⡀⠀⠈⠻⣧⢸⣸⠇⣰⠃⠀⣤⠞⠉⢩⠛⠄⡿
⠀⠀⠀⠀⠀⠀⢸⡇⢠⢟⠙⠓⠶⣄⠀⠙⣄⠀⣼⢰⠟⠀⢀⣴⣋⡠⠴⠚⠳⡖⠲⠦⠾⢝⣶⣤⣀⡙⡆⠿⠶⠇⢀⣾⡡⠴⠊⠁⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠉⠲⠤⢬⣷⡀⠘⠛⣉⣼⠴⠚⠋⠉⠁⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠉⠉⠟⠐⠒⠒⢾⠤⣠⣤⣤⡖⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠤⣤⣀⣤⠤⡟⠊⠉⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⡸⠀⠀⠀⠈⠉⠉⠛⢳⡄
⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠚⠉⠁⠀⠀⠸⡀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠈⡆⠀⠀⢀⡀⣀⠤⠔⢺⡄⢀⡀⠀⠀⣰⠁⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢘⡄⠀⠀⠀⠹⠈⠉⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠹⠀⠀⠀⠀⠗⠒⠠⠤⠄⢀⣀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⣀⡀⠤⠐⠀⠉⢣⠀⠀⠀⠈⣄⠀⠀⡀⠠⠄⠒⠈⢧⠤⠄⢀⣀⡆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⠀⠀⠀⠀⠀⠀⢈⡆⠀⠀⠀⠘⡍⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⡞⠒⠒⠒⠠⠤⠄⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⡀⠤⠐⠒⠉⠁⠘⡀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡈⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠂⠀⠀⠀⠀⢀⣨⠇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⣸⣤⡤⠖⠚⠛⠓⠶⠤⢴⣤⣀⣀⣀⣏⡀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⣀⣠⡤⠼⠒⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠓⠒⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚⠋⠉

⠀⠀⢀⠠⠠⢄
⠀⠠⠁⠀⠀⠀⢂
⠀⠁⠀⠀⠀⠀⢸

⠀⠀⠀⠀⠀⠠⠁⠀⠀⣀
⠀⠢⣀⡀⠄⠁⠀⠀⠘⠤⠅⠀⠀⠂
⠀⠀⠢⠓
⢀⠀⠀⠀⠀⢐⢶⡄⣆⣀⢠
⠚⠃⠀⠀⠰⠚⠉⠁⠈⠉⠛⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⢀⠊⠀⠀⠀⠀⠀⠐⠀⠀⠀⡈⠀⠀⠀⠠⢬⠄
⠀⠀⠂⡀⠀⢀⠀⠀⠁⠀⢰⠀⢀⠙⠀⠀⠀⠀⠀⠀⠀⣀
⠀⢀⡀⠐⢄⠀⠂⠄⠀⠄⠁⡠⠊⣀⡀⠀⠀⠀⠂⠀⢀⠼⠀⠀⠠⣀⠀⠐⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠈⢁⠀⠀⠉⠐⠒⠒⠂⠁⠀⠀⠉⠠⢀⡌⠀⠀⠀⠁⠀⠐⠄⢐⠄⠀⠀⠀⠀⠀⢀⠀⠀⠈⠉⠀⠀⠀⠠
⠀⠀⠀⠀⠐⢀⠇⣀⣀⡃⠀⠀⠀⠀⡘⡎⠀⠀⠀⠁⠀⠀⠀⠆⠀⠑⠠⠁⠀⠀⠐⢝⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠠⣂⠀⡀⢀⣁⠀⠀⠐⢢⣀⢃⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠐⡌⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠂⠀⠀⠀⠀⠀⣀
⠀⠀⠀⡠⠂⠀⠀⠈⠜⠒⠲⢂⣤⠄⢀⠀⠡⠄⠑⠤⠠⠔⠀⠀⠀⠀⠈⠀⠦⡀⠀⠀⠀⠀⠁⢤⣹⣠⡢⠀⠀⠀⠀⠀⢀⠄⠊⠙⠳⠟⠦⡤⣆
⠀⠀⠋⠀⠠⠀⠈⠉⠒⠨⠴⢤⡤⠔⢉⠢⡄⡑⠀⠁⠒⠒⠀⠀⠭⡉⠉⢀⠂⡠⠂⠀⡄⠀⠀⠀⠈⠉⠛⢶⡅⡀⠨⠁⠁⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠠⠄⢃⡀⢀⠠⠀⠆⠀⠂⠁⠀⠀⢰⠎⡀⠀⠀⢠⠀⠀⠀⣱⠀⢸⠐⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢻⣇⠐⠀⢄⠀⠀⠀⠀⠀⠀⢀⡀
⠰⠆⢀⡀⠔⢀⠁⠀⠀⢀⠀⠀⠠⠀⠀⠀⢀⠁⣇⣀⣀⠈⠤⠠⠐⠁⠀⢸⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠈⠀⠑⣤⣀⠀⠠⠐⠁
⠀⠀⢈⢃⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠘⠠⠸⠈⠁⠀⢆⣀⣀⠀⢀⠀⠄⢆⠀⠉⠰⠆⠒⠁⠀⠀⠀⢀⠆⠀⠀⣔⠀⣀⠀⠈⠀⡀⠀⢠⠀⠠⠶
⠀⢠⠀⠉⠑⢄⠀⠈⠀⠀⠀⠒⠁⢀⠠⠊⠀⢀⠘⠀⠀⠀⠀⠉⠉⡀⠐⠀⠀⠀⢱⡄⡀⠀⠀⠀⠀⠀⣀⡠⢊⡤⠂⠀⢰⠀⠀⠁⠀⠈⠁
⠀⠙⠐⠢⢄⣀⣈⣀⠀⢰⠲⣖⡚⠱⡐⠀⠐⠋⠀⡀⢤⠀⠀⢐⡇⠀⠀⣷⠀⢀⠃⠐⠉⠑⡖⠀⢈⠩⠅⠊⠁⡤⣄⠀⠀⠀⢀⠀⠀⠀⠀⠺⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠀⠐⠒⠒⠒⠂⠸⠿⣍⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣠⠄⠀⣠⠦⡀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⣀⣀⣔⠤⢊⣉⠤⠚⠁⠀⠑⢦⣘⣳⢄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⡍⠒⠉⠉⠂⠀⠀⠀⠐⣋⡉⠙⠀⠍⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠖⣰⠀⠈⣴⣶⣷⠀⠀⠀⢸⣷⣦⡉⠀⢰⡶⠂⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢐⡇⠀⠀⠻⠿⠏⢀⠀⠀⠘⠿⠿⠃⠀⠀⣷⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠼⡤⠈⣁⠀⠀⠀⠀⣤⡠⠤⠤⢠⡆⠀⠀⠀⢀⡍⠠⠴⠥⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⡄⠀⠀⠀⠙⢾⡓⣛⠮⠁⠀⠀⠀⡌⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠⡤⠄⠤⢤⠐⠋⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣠⡖⠒⠒⠒⠒⠂⠈⠉⠁⠢⠔⠈⠉⠁⠐⠒⠒⠒⠒⢲⣄⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠈⠀⠀⠈⠉⠀⠀⠀⠀⠚⠛⠚⠛⢻⠒⠂⠀⠀⠈⠁⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠠⠄⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⡰⢀⠀⠀⠀⠀⠀⠀⠀⠠⣛⡓⠛⣻⠀⠀⠀⠀⠀⠀⠀⠀⡀⢾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⡯⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠻⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠟⣸⠃
⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄
⠀⢀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠒⠀⠀⠠⠤⠤⠴⣈⢃⣊⡸⠤⠤⠄⠀⠀⠐⠒⠒⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀
⡖⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠓
⡇
⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋

⠀⠀⠀⠤⢤⡤⣤⠤⢤⡤⣤⢠⣤⣀⣀⣠⡤⠤⠤⠤⠤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠤⠤⠤⠤⠤⢤⣄⣀⣀⡤⢠⡤⣤⠤⢠⡤⣤⠠⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠊⠉⠉⠉⠉⠉⠉⠉⠉⣿⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢰⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡆⠠⠤⢤⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢢⡤⠤⠄⢲⠊⠀⠀⠀⠀⢸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣸⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡿⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠷⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣿⣦⠾⣇⠀⠀⠀⠀⠀⢸⠀⠂⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⠁⣶⡌⣌⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢇⢱⣶⡈⠳⣄⠀⠀⠀⢸⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠉⠓⠀⠀⢀⠞⠉⠐⢤⠟⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠹⡄⠂⠉⠳⠀⠀⠘⠉⢱⠀⠸⠀⠂
⠀⠀⠀⠀⢀⠦⢦⠀⠰⠀⠄⠀⠀⠸⠃⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⠀⠀⠀⢀⠇⠀⠠⠄⠼⠀⠰⠦⢆
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠒⠁⠀⠀⠀⠀⠀⠀⡆⠀⢘
⣤⣤⣤⣤⣴⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣾⣤⣤⣤⣤
⣿⣿⣿⠉⠈⠉⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠉⠻⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠙⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠘⠶⣦⣤⡀⠈⢿⡆⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⣀⠀⠀⠀⠀⠀⠙⠻⣷⣌⢿⡿⠛⠛⠛⠛⠻⠿⠶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⢀⣀⣠⣬⣿⣿⣷⣶⣤⣤⣤⣤⣤⣬⣿⣿⣿⠿⠿⣶⣦⣠⣤⠶⠟⠋⠉⠙⠻⢷⣦⣤⣀
⣤⣤⣶⣶⡿⠿⠟⠛⠋⠉⠁⠀⠈⠉⠉⠛⢿⣯⣍⢻⣿⡏⠀⠀⠀⠀⠉⢿⣆⣀⣠⣤⣤⣤⣤⣤⣴⡿⠛⠻⢷⣦⣄⡀
⣿⡟⠻⣶⣤⡀⠀⠀⠀⠀⢀⣀⣤⣤⣶⠾⠟⠛⠉⠛⢿⣿⣄⠀⠀⠀⠀⢀⣿⣏⣉⣉⣉⡉⠉⠉⠛⠻⢿⣦⡀⠀⠉⣛⣷
⣿⡇⠀⠈⠙⢿⣷⣶⡶⠟⢻⣏⣉⡀⠀⠀⠀⢀⣀⣴⡿⢹⡿⠿⢶⣶⣶⣿⣿⠟⠛⠉⠙⠻⣷⣄⠀⠀⠀⢹⣿⡾⠟⠋⠹
⣿⡇⠀⠀⠀⠀⣿⠻⣷⣦⣿⡟⠛⠿⠿⠿⠿⠛⠛⢉⣴⠟⠀⢀⣾⠿⣄⢸⣿⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⣸⣿
⢸⡇⠀⠀⠀⠀⣿⠀⠀⠹⣿⡇⠀⠀⠀⠀⠀⣀⣴⣿⠏⠀⠀⣾⣏⣀⣬⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃
⢸⣇⠀⠀⠀⠀⣿⠀⠀⠀⣿⣧⣀⣠⣤⣶⠿⠛⣹⡟⠀⠀⢠⣿⡿⠟⠛⢹⣿⣿⣦⡀⠀⠀⠀⢀⣠⣾⠟⠁
⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⣿⠿⠟⠛⠻⣿⣾⠿⣿⡇⠀⠀⠘⣿⡆⠀⠀⢸⣿⠈⠻⠿⣿⣷⣿⣿⠛⠁
⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⣿⠀⠀⠀⠀⣿⡇⠀⢻⣧⠀⠀⠀⠹⢷⡀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿
⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⣿⠀⠀⠀⠀⣿⡇⠀⠈⢿⣧⣠⣤⣶⣾⠿⠆⢸⣿⠀⠀⠀⠀⠀⢸⣿
⢸⣿⠀⠀⠀⠀⣿⠀⠀⠀⣿⡀⠀⠀⠀⣿⡇⠀⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿
⢸⣿⠄⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠈⣿⡄⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⣿⡇⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢻⣷⡀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠻⣷⡀⠀⣿⡀⠀⠀⣿⡇⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠙⣷⡄⣿⠀⠀⠀⣿⡇⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢸⣿⠀⠀⠀⢀⣠⣴⠾⠋⠁
⠀⠀⠀⠀⠈⢿⣿⡄⠀⠀⣿⡇⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢸⣿⣠⣴⡾⠛⠉
⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⣿⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣠⣴⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣿⠁⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣀⣤⣶⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⢸⣿⠀⣀⣤⣴⣾⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣾⣿⣿⠿⠛⠉
⣦⣶⣤⣶⣤⣤⣦⣶⣶⣶⣶⣤⣴⣶⣼⣿⣯⣴⣤⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣦⣤⣶
⣿⣿⣇⣀⣁⣀⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⢀⢔⣫⣝⢓⣀⠀⣀⠀⠀⠀⠀⠀⢀⠰⠶⠤⢀⠀⠀⣾⣀⡀⠀⢀⠀⣤⣀⠀⣠⠼⠇⢀⣠⠶⠒⠒⠲⢦⡀⠀⢄⠀⠆⣠⠤⠤⠤⡀⣷⠎
⠀⠉⡱⡣⡠⠀⠢⡂⠕⡆⠀⠀⠄⠀⠀⠀⠀⠀⠈⠆⠁⠀⠙⠁⠈⠉⠉⠀⠈⡆⠀⠀⠟⠀⠀⠀⠀⠀⠀⠓⠐⢈⣺⠊⠁⠀⠀⠀⠀⢻⡓
⠀⠠⡉⡉⠀⠀⠀⠀⡀⡰⠀⠺⠀⠄⠀⠀⠀⢀⠆⡘⠄⠐⡁⠀⠀⠀⠀⠀⡄⡘⠀⠚⡀⠂⠀⠀⠀⠀⡐⡠⠁⠘⢋⢀⠀⠀⠀⠀⡔⢀⠁
⠀⠀⠑⢄⡀⠠⠠⡐⠕⠀⠀⠀⠑⠠⣀⣒⣂⡡⠊⠀⠀⠀⠈⠢⠐⣀⣐⠪⠐⠀⠀⠀⠈⠢⢤⣐⣂⠬⠊⠀⠀⠀⠀⠃⢅⡂⢐⡊⠔⠁
⠀⠀⠀⠠⠎⠉⠉⠆⠠⢀⣀⠠⠀⠲⠈⢀⠁⠋⠀⠂⠆⠂⠦⠐⠂⠈⠁⠂⠂⠀⠤⢤⠔⠊⠅⠈⠁⠈⡈⠂⠴⠠⠐⠊⠨⠉⠉⠐⡦⡀
⠀⠀⠈⠀⠁⠀⠀⠈⡄⠀⠀⠀⠀⢸⠂⣒⠐⠃⠀⠀⠀⠀⠀⡰⠀⠀⠀⠈⡄⠀⠀⠀⠀⠘⡤⠠⡤⢤⠄⠀⠀⠀⠀⢀⠃⠀⠀⠀⠃⠘
⠀⠀⠀⠀⠀⡆⢰⠒⠁⠀⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠀⠀⠐⠀⡄⠔⠒⠀⠀⠀⠀⠀⠀⠈⡎⢁⠈⠀⠀⠀⠀⠀⠸⠐⡄⠄⠀⠊
⠀⠀⠀⠀⠒⠃⠈⠓⠀⠀⠀⠀⠀⠒⠃⠀⠘⠒⠀⠀⠀⠀⠀⠀⠒⠃⠚⠂⠀⠀⠀⠀⠀⠐⠚⠁⠈⠓⠃⠀⠀⠀⠀⠀⠒⠃⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢶⡄⠀⠀⠀⠀⠀⠀⠀⣠⠞⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⢱⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⢠⠞⠁⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⢠⡞⠀⠀⠀⠀⠀⠀⠹⣆⠀⣠⠇⠀⠀⠀⠀⠀⠀⠸⡄⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣌⣫⣍⡀⠀⠀⠀⠀⠀⠀⣴⠞⣛⣥⡀⠀⠀⠀⠀⠀⠀⣀⣩⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⡉⠑⠚⢿⠀⠀⠀⠀⠀⠀⣯⠉⠉⠙⡏⠀⠀⠀⠀⠀⠀⣻⠳⠾⠛⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠒⠶⢾⠀⠀⠀⠀⠀⠀⡏⠉⠓⠲⡇⠀⠀⠀⠀⠀⠀⣿⠲⠦⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢦⣄⣀⣸⠀⠀⠀⠀⠀⠀⡿⠢⣄⣀⣯⠀⠀⠀⠀⠀⠀⣿⣄⡀⠀⢽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⠉⢻⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⡿⠀⠀⠀⠀⠀⠀⣿⠀⠉⠒⢿
⠀⠀⠀⠀⠀⢀⡴⠢⣤⣀⠀⠀⠀⣀⣀⣀⣿⣦⣄⣀⣸⣄⣤⣤⣤⣄⠀⡿⢢⣤⣤⠷⠤⣤⣀⠀⠀⣀⣿⣄⡀⠀⣸⠀⣀⣀⣤⣀⡀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⡟⠀⠀⠀⠉⢳⣴⠛⠉⠉⠉⠉⠑⣦⡝⠋⠁⠀⠀⠀⠈⢻⣧⡞⠉⠀⠀⠀⠀⠉⢧⡞⠉⠀⠈⠙⢿⣿⡞⠉⠁⠀⠈⠙⣦⠞⠉⠉⠉⣷
⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠙⣷⠤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢠⠷⣄⣀⣀⣀⣾⠁
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠉⠉⠀⠉⠛⠲⠤⠴⠚⠋⠉⠓⠤⠤⢄⣤⠤⠞⠋⠙⢦⣀⣀⣀⣀⡤⠞⠻⢤⣀⣀⣠⠞⠉⠓⠦⠤⠴⠋⠀⠈⠉⠉⠁⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢀⣤⣄⡀⠀⡇⠀⠀⢀⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⡼⠋⠀⠀⠉⠛⢧⣤⠞⠁⠀⠀⠀⠀⠈⠻⣄⣠⠶⠛⠋⠉⠉⠉⠛⢶⡄⢀⡴⠚⠋⠁⠀⠈⠉⠻⣆⣠⠶⠊⠙⠋⠑⠶⣄⣠⠶⠚⠛⠛⠛⠛⢶⣜⡶⠞⠋⠙⠶
⣿⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⢹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠟
⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⢀⣼
⠀⠀⣟⠉⠉⠓⠚⠋⠙⠶⢤⣤⣤⣤⣤⡤⠖⠲⢦⣤⡀⠀⠀⠀⣀⣤⡴⠖⢶⣀⠀⠀⠀⠀⠀⣀⡤⠾⣄⡀⠀⠀⠀⣠⠞⠳⣤⣄⣀⣠⣴⠏⠀⠙⠒⠒⠚⠉⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠈⠑⠒⠶⠖⠊⠉⠀⠀⠈⠉⠓⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢠⡞⠛⠛⠳⢦⡀⠀⢀⣀⠤⠤⠦⠤⣤⡀⠀⢀⣀⠴⠶⠶⠖⠶⠦⣄⠀⠀⣀⡴⠆⠛⠛⠓⠶⢦⡀⠀⣠⡤⠤⠤⢄⡀⠀⠀⢀⡤⠶⠶⠶⠦⣄⠀⢀⡤⠦⠤⣮
⣯⠀⠀⠀⠀⠀⠙⣶⠋⠁⠀⠀⠀⠀⠀⠙⠷⠛⠀⠀⠀⠀⠀⠀⠀⠈⢣⡼⠋⠀⠀⠀⠀⠀⠀⠀⢹⡾⠁⠀⠀⠀⠀⠙⣦⡼⠋⠀⠀⠀⠀⠀⠘⣷⠋⠀⠀⠀⠈
⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠
⠀⠈⠛⠲⠶⠤⠤⠶⢦⣄⡀⠀⠀⠀⠀⢀⣀⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⣴⣦⡀⠀⠀⠀⢀⡜⠛⠶⣤⣤⡤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠁⠀⠀⠉⠛⠓⠶⠶⠶⠞⠛⠁⠀⠈⠳⠆⣀⣠⣠⡴⠞⠋⠈⠛⠶⠦⠤⠶⠛⠁⠀⠙⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⣾⡟⠉⠉⠉⠉⠛⠛⠒⠶⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⢀⣠⡤⣶⠆⠀⠀⠀⢀⣀⣤⣤⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⠀⠀⠀⢀⡤⠖⠋⠁⠾⠥⠤⠤⠔⠚⠉⢡⣞⣁⣠⠤⠖⢫⡇⠀⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣴⠋⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⢿
⠀⠀⢀⣤⡀⣠⡀⠀⠀⠀⠀⠀⢻⠀⠀⢸⠃⠀⠈⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠶⠦⣤⡀⠀⢷⣀⡀⠀⠀⠀⠀⢸⡇⠀⠀⣠⡀⣠⣄
⠀⣤⣼⡏⣿⠉⣇⣤⡄⠀⠀⠀⠈⡷⢦⣼⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠿⡇⠀⠀⠀⠀⣸⠇⣤⣤⡏⢻⡏⣿⣴
⣴⡽⣮⠓⠘⠀⡟⢸⡇⠀⠀⠀⢸⡇⢢⣟⠀⠀⠀⠀⢸⣷⣿⠀⠀⣠⠃⠀⠀⠀⠀⣾⣽⡆⠀⠀⠀⠀⠹⣀⡴⠢⣠⡟⠀⣿⠘⡇⠈⠐⢫⡾
⠈⠛⢶⡀⠀⠜⠁⣸⠇⠀⠀⠀⠀⣧⠀⡟⠀⠀⠀⠀⠀⠉⠁⠀⢞⠉⠁⠀⠀⠀⠀⠻⠟⠁⠀⠀⠀⠀⠀⠛⡴⢫⡏⠀⠀⢾⡀⠹⠆⠀⣠⠞
⠀⠀⠈⠳⣦⠀⠀⢻⡄⠀⠀⠀⠀⠘⢦⣭⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⣼⠃⠀⢠⡴⠋
⠀⠀⠀⠀⠹⡆⠀⠀⢻⡄⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠈⡟⠒⠂⠤⠤⠤⠤⢤⡶⠀⠀⠀⠀⠀⠀⠀⢀⣧⡼⠃⠀⠀⡼⠃⠀⠀⡾⠁
⠀⠀⠀⠀⠀⠹⡄⠀⠀⠙⢦⡀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⣠⡞⠁⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⠙⢦⣀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠈⠓⠶⠶⠒⠋⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⢀⣠⠞⠃⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⢀⣽⣷⣶⣤⣄⣈⣳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣞⣡⣴⣶⣿⣇⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⠲⠤⣀⣀⣀⣀⡀⠤⣴⠾⣿⣿⣿⣿⣿⣿⣿⣿⣆⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠈⢧⡀⠀⠀⠀⠀⢀⡰⠋⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠉⠓⠴⠶⠒⠋⠀⠀⠀⠀⠘⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣻⣶⣤⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣶⣞⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠫⠭⣉⡉⠛⢿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡿⠛⢉⣉⠭⠝⠿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠉⠓⢦⣙⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠟⣋⡴⠚⠉⠀⠀⠀⢀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣀⠀⠀⠀⠈⠳⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠞⠁⠀⠀⠀⣀⣤⠞⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣙⣓⣶⣤⣴⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣛⣦⣤⣶⣒⣋⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⡤⢄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⡀⡉⠉⢹⠐⡁⠀⠀⢨⠃⠀⠑⢈⣏⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢎⡀⠀⠈⢳⣀⣈⣼⣿⣦⡴⠁⠀⢀⠔⠋⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣠⠬⠵⢦⡎⠁⠀⠙⡟⢻⣡⠔⠊⠉⠐⠢⢄⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠉⡽⠀⣀⠧⢄⣠⠔⠣⡞⠛⠛⠻⡖⠢⣄⠀⠉⣢
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡇⢰⣕⡋⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⡇⠳⠚⢹⣀
⠀⠀⠀⠀⠀⢰⠣⢜⣄⣤⣷⣾⠴⢳⣸⠀⠀⠀⠀⠀⡇⠀⠀⡠⢓⡢⣇⣠⢔⣵⡒⠲⡵
⠀⠀⠀⠀⡟⢻⢦⣼⠿⠇⠻⣦⡤⢮⠭⠷⢦⢀⣠⣤⠧⠒⠒⡷⣇⣭⠷⡟⢲⣶⣛⣫⠜⠓⠒⠤⢤⣀⡀
⠀⠀⠀⠀⡇⢸⢸⠁⢸⡏⠉⠀⡇⢸⡀⠀⢸⡼⢋⣿⠍⢱⠖⢿⠮⣷⢮⠟⠉⢉⣢⡍⢻⠗⠖⠋⠉
⠀⠀⠀⠀⡇⢸⢸⠀⢸⣇⠤⠤⠧⣮⣬⣝⠉⣱⣋⣻⡥⠼⠦⠼⣀⢸⢸⠉⡏⠁⠀⢸⠸⡆
⠀⠀⠀⢀⡧⢼⢸⠀⢸⢑⠶⣶⠲⠯⣧⠾⠭⢶⠼⢦⠕⠒⠒⠒⢻⣾⡸⠀⡇⠀⠀⠘⢦⣱⡷⠂
⠀⣀⣤⣾⠉⠒⣿⡖⣼⠓⠊⣸⠠⠄⠀⠤⠤⢼⠀⢸⠦⠴⠒⢲⡎⠘⠁⠀⡇⠀⠀⠀⢸⠀⡏
⠀⡇⠈⠉⠑⢻⢻⠿⡟⡟⢻⠃⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⢸⡇⠀⠀⠀⡇⠀⠀⠀⢸⠀⣣⠤⠒⠁
⠀⣅⠀⠀⠀⢸⢸⠀⡇⡇⢸⢀⠀⠀⠀⠀⠀⢐⡇⢸⡀⢀⠀⠼⠣⢀⠀⠀⡇⠀⢀⠠⠚⠈
⠀⠀⠈⠉⠒⠚⠼⠀⡇⠗⠚⠁⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠒⠗⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣶⣾⣟⣛⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⢀⣼⣿⡿⣿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠟⠋⣿⡇⠘⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣿⣤⣤⣼⣷⣤⣤⣤⣤⣄⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⣿⣿⠿⠿⠿⢿⣿⣿⡿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡿⠿⠛⠛⠉⠉⠁⠀⠀⣀⣀⣠⣤⡿⠛⠛⢿⣦⣴⡟⠉⠙⢻⣦⣄⣀⣀⠀⠀⠈⠉⠉⠛⠛⠿⢿⣿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⣾⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⢠⣾⠟⠛⠉⠉⢹⣇⡀⢀⣼⡏⢿⣆⠀⠀⣸⡿⠉⠉⠛⠻⣶⡄⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣧
⠀⠀⠀⠀⠀⠀⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢶⣶⣤⣤⣽⣿⣿⣋⣀⣈⣻⣿⣿⣿⣥⣤⣶⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠉⠛⠻⠿⣿⣿⣿⣿⣷⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣿⣿⣿⣿⡿⠿⠟⠋⠁⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣷⣄⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⢀⣰⣿⣿⣷⡀⠀⠀⠀⢀⣾⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⣠⣾⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⢿⣿⣿⣶⣶⣶⣶⣿⣿⠟⠁⠙⢿⣿⣿⣶⣶⣶⣶⣿⣿⠟⠛⣿⣿⣶⣶⣶⣿⣿⠏⠈⠻⣿⣿⣶⣶⣶⣶⣿⣿⢿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠈⠙⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠉⠁⠀⠀⠀⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁⢸⣿⣿
⠀⠀⠀⠀⣠⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⣀
⠀⠀⣠⣾⣿⡿⢿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⡿⢿⣿⣷⡄
⠀⠀⣿⣿⡃⠀⠀⠙⠿⣿⣿⣶⣦⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⣿⣿⠿⠋⠀⠀⢹⣿⣿
⠀⠀⠻⣿⣷⣤⣀⠀⠀⠈⠉⠛⠻⠿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⡿⠿⠟⠛⠉⠁⠀⠀⣀⣤⣾⣿⠏
⠀⠀⠀⠈⠻⢿⣿⣿⣶⣦⣤⣀⣀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠿⠿⠿⠟⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠀⠀⠀⠀⣀⣀⣤⣴⣶⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⣿⣿⣿⣿⣷⣶⣶⣶⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⠿⠟⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠉⠉

⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠁
⠀⠀⠁⢀⡀⢀⠀⠐⠂⠀⠀⠀⠀⠀⠠⠀⢂⠀⠀⠀⠀⠀⠀⠀⢀⡀⠧⣤⡶⠔⡀⣄⡀⠀⠀⠀⢀⠀⠀⡀⢐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠬⠅
⠀⠄⠀⠀⠀⢎⠀⢠⡅⠀⠀⠀⠀⠀⠐⠰⠀⠀⠜⠀⠀⠀⠀⠀⠀⠘⢏⣠⠫⢮⣁⡠⠉⠀⠀⠀⠀⠀⠠⡀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠆
⠀⢄⠀⠐⠲⠄⠃⠡⠀⠀⠀⠀⠀⠀⠀⠆⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠒⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠂⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠐⢠⡤⠊⠀⠀⠀⠀⠀⠠⠄⠀⠄⠁⠠⠀⠀⠀⠀⠀⠀⠐⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠊
⠀⠐⠄⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠁⠀⠐⠒⠀⢁⠀⠀⠀⠀⠀⠀⠘⢆⣃⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠂
⠀⠀⠀⠈⠰⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⢀⠀⠠⢠⠄⠀⠤⠀⠀⠀⠀⠀⠈⠠⠶⠰⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⢖⠐⠯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠠⠀⠀⠀⠀⠃⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠂⠀⠀⠣⠞⠀⠀⠀⠂⠀⠀⠀⠀⡘⠀⠁⣀⡤⠉⠈⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⠀⠐⠈⠀⠀⠀⠀⠀⡀⡀⢀⡅⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠠⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡁
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠂⠠⠠⠀⠀⣀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠰⡀
⠀⠀⠈⠳⣄⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠐⠛⠄⠰⠀⠀⠀⠔⠀⠀⣀⢀⡀⠈⠂⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠐
⠐⠆⣠⠔⠙⠀⡋⠁⠀⠀⠀⠀⠀⠀⠂⠐⠖⢀⠀⠇⡍⠀⠀⠀⠀⣧⠀⠀⡣⡼⠋⠠⠁⡀⠀⠀⠀⠀⠀⠀⠈⠣⠔⠀⠁
⠀⠀⠀⠀⠒⠄⠈⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠀⢃⠑⠲⢡⣴⠾⠂⠀⡀
⠀⠀⠀⠈⠀⠃⠀⠀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⠢⣀⠁⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠈⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠘⢤⡄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠀⠀⠐⠐
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⡀⡤⣀⡒⣻⠦⡒⢠⡄⠀⠀⠀⠀⠀⠀⢀⠀⣀⡀⠀⠀⠀⠀⠀⠀⡔⠀⢘⣧⣄⣀⡀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡠⠿⠉⣤⡽⠁⠀⠀⠀⠀⠀⠐⠒⠰⠋⠙⠈⠁⠀⠀⠀⠀⠀⠈⠧⠀⠃⠋⠐⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠇⠉⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠉⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡆⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠃⠄⣤⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⡀⢀
⣶⣶⡶⠿⠿⠷⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣾⣿⣾⣿⣷⣶
⣿⣿⣧⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠳⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀
⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⣀⣠⠄⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠘⠌⠁⠀⠀⠀⠀⠈⠃⠐⠂⠁⠀⠀⠤⠄⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠶⠦⡀⠀⠀⠀⠀⣆⡙⢄⠐⠀⡀
⠀⠀⠀⠀⠅⠀⠀⠀⠀⠈⠡⠚⣁⠀⠀⠀⠀⠄⣢⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢡⣶⠢⢹⡆⡴⢋⡩⠉⠻⣆⠴⢋⣽⡄⠠
⠀⠀⠀⠀⡅⠀⠈⡀⠀⠠⠀⠀⢠⣿⡄⢀⡀⠀⢻⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⢧⡸⢟⣀⡼⢻⡇⣾⡿⠀⠀⣿⣤⣉⠈⠀⠀⠂
⠀⠀⠀⠀⠠⠀⠑⠚⣢⠅⠀⠀⠨⠟⠁⠀⠉⡷⠀⠀⢀⠀⠀⠀⢐⡀⠀⠀⠀⠐⠀⠀⠀⠙⠙⠃⠀⠀⠳⢬⣀⣀⠴⠟⠀⢹⠆⣀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⢅⠈⠥⡀⠀⠀⠀⠀⠦⢠⡦⠀⠀⠀⠌⠀⠀⠀⠘⣭⡀⠀⠀⠐⠠⠒⠃⠤⠀⠀⠘⠂⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠈⠐⠀⠘⠂⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⣜⡤⢢⠴⠀⠀⠀⠀⠈⠂⠀⠀⡀⠀⠀⠀⠤⡀⣀⣀⡀⡀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠰⢯⣤⣬⠦⠄⠠⠠⠀⠰⠀⠀⠀⠘⠭⠅⠀⠀⠀⢠⣀⡀⠀⢀⣤⢠⣅⠀⠡⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⢀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢰⢀⠋⡍⢸⠈⣿⡄⠀⠠⠆⣼⢃⠕⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃⠘⣷⡋⠀⠤⠀⠀⠛⢧⢊⠤⠆
⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⠀⠴⠀⠀⠋⢀⢨⡇⡀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠢⠤⠤⠤⠤⠤⠤⠀⠂⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡭⠥⠤⠤⠤⡯⢤⠌⠰⠇⠐⠆
⠀⠀⠀⠀⠀⠀⢀⠈⢀⢄⡰⢀⣀⣻⣤⣤⡀⠀⠀⠶⢒⣲⣤⠴⢶⠒⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡖⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⣠⢥⡐⠅⠀⠁⠀⠉⠛⠛⠛⠁⠀⠀⠀⣀⣀⣀⠐⠨⠋⠉⠉⠙⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠩⠴⡮⢄⢀⡀⣂
⠀⠀⠀⢀⡄⢉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠀⠈⠉⠙⠛⠃⠀⠀⠀⠀⠀⠀⠓⠐⠒⠀⠀⠀⠒⠀⠂⠀⡁⠈⠑⠈⡋⣂
⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⢸
⠀⠀⠀⢸
⠀⠀⠀⢸
⠀⠀⠀⢸⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠠
⠀⢀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⠙⠛⠂⠂⠄⡀
⠀⠀⢀⠀⠂⠁⠀⠀⠀⠀⠁⠆⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄
⠀⠔⠕⠀⠠⠊⠀⠀⠀⠀⠀⣴⡀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⣆⡀⢀⣀⣀⣠⡤⠀⢀⠀⠀⠀⣀
⠈⠈⠀⠀⠀⠀⠀⠀⢀⠀⡴⠀⢓⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠠⠀⠘⠂⠁⠃⠄⠀⠈⠀⠡⡀
⡆⠀⠀⠀⠀⠀⡠⢀⠡⠚⠀⠀⠀⠁⡀⢦⠆⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁
⢃⠀⣀⠀⠠⠁⠂⠀⠀⠀⠀⢠⠀⠀⠀⢹⢉⠀⣀⢀⠀⠀⢴⡃⠀⠀⡤⠀⠀⠀⠀⠀⢀⠀⠀⠀⢰⠂
⠀⢀⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠙⣀⠓⢄⠇⠀⠐⢂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡘⠑
⠀⢽⢣⠀⠀⠈⠀⠀⠀⠀⠐⠀⠀⢀⢴⣡⠖⠁⢀⠂⠀⠀⠀⠀⠁⢀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠔
⠀⠀⠀⡗⠤⡀⠀⠀⠀⠀⠀⠄⡒⡟⢃⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡠⡖⠂⣀⠲⣆
⠀⠀⠀⠃⠀⠁⠀⠀⢠⢧⣀⠘⠂⠇⠀⠓⠁⠀⠀⠀⠀⠀⠀⢀⠔⠃⠀⠈⠂⠛⠊⠀⠁⠢⡀
⠀⠀⠀⠁⠀⡀⠀⠐⠀⠀⠀⠈⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠐⢁⡀⡆⠀⠀⠀⠀⠀⠀⠧⡠⠀⠂
⠀⠀⠀⠀⠀⢀⡀⠀⠠⢆⣀⣀⠀⠄⠀⠀⠘⠠⢤⠀⠀⠐⠢⠀⢈⡁⡗⠐⠲⡀⠠⢰⣇⣣⡤⠒⠠⢤⣀⡀
⠀⠀⠀⠀⠀⠉⠻⢦⠤⠠⠄⠀⡁⠀⠀⠤⠤⢖⣀⣓⣀⠀⠀⠀⢀⣁⡒⣒⡒⣒⣚⣋⣭⣭⣥⣤⣤⢤⣶⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⠖⠶⠶⠶⠒⠒⠀⠉⠙⢌⠉⠉⠉⠀⠨⡁⠉⠉⠹⣔⠈⠉⠉⠀⢤⡀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⢖⡀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠐⣤⠀⠀⢠⣀⣐⡄⠀⠀⡤⠄⠸⠸⠆
⠀⠀⠀⠀⠀⠀⠀⠉⠑⠠⠆⠶⡄⠀⢀⠠⠄⠀⡖⠀⡙⠀⠀⠉⠉⠉⢁⠀⠀⠀⠀⠀⠀⠀⢠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠐⢄⠄⡆⠀⠀⡁⠨⠁⠀⠀⠀⠀⠀⠀⠂⣀⠠⠀⠈⠒⠐⠇⠐⠀⡐⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠪⡂⠄⠀⠀⠈⠢⢴⠄⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀
⠀⠀⠀⢀⠤⠴⣄⡤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢯⣸⣉⣧⡀
⠀⠀⠀⠸⠄⢒⣏⣂⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠉⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠖⡿⢛⡷⢚⣷⠀⠀⠀⠀⠀⢀⣤⡤⢤⠤⠴⣄
⠀⠀⠀⡖⠉⢙⠉⢩⠀⠁⠀⠉⠉⢹⠀⠀⠀⠀⠀⠀⠀⢳⠁⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠇⡎⠀⡎⢸⠀⠀⠀⠀⢎⡹⠁⢇⣀⣁⡽⠋
⠀⠀⠀⡇⠀⢸⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⠤⠤⢼⣶⠥⠤⠤⠤⠤⠤⢤⡄⠀⠀⠀⢸⠒⠃⢱⢸⠀⢸⠀⠀⠀⠀⡞⢉⠟⢉⢿⠻⡟⢿⣳
⠀⠀⠀⡗⠒⠚⠀⠘⠒⠒⠒⠚⠀⢹⡄⠀⠀⠀⢰⢀⡀⠀⢠⠀⠀⠰⠀⠀⠐⠀⡇⠀⠀⠀⢸⢀⡴⠃⢸⣰⢹⠀⠀⠀⠀⡷⠁⡠⢻⢈⣷⠛⠺⣿
⠀⠀⠀⡗⠒⢲⠀⢰⠒⠒⠂⠀⠙⠙⡇⠀⠀⠀⢸⠀⠀⠀⠀⠠⠄⠀⠀⠘⠀⠀⡇⠀⠀⠀⢸⠁⢀⡠⠋⡇⢸⠀⠀⠀⠀⡧⠊⠀⡨⠋⠁⡠⠊⣸
⠀⠀⠀⡇⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠈⠁⠀⠤⠀⠀⠁⠀⣐⣀⡇⠀⠀⠀⢸⡉⠁⠀⣠⣃⣸⠀⠀⠀⠀⣇⣠⠊⠀⣠⢊⣀⣊⡝
⠀⠀⠀⠉⠉⠉⠉⠉⠑⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⡀⠀⠀⣀
⠀⠀⠀⠻⣍⣱⣀⣰⣳⠆⠀⠀⠀⠀⠀⠀⢄⠐⢸⡎⠠⢋⡇
⠀⠀⣏⣉⣉⣹⣿⣍⣉⣉⡽⠀⠀⠀⠀⡔⢲⢗⠾⢷⣛⣛⠒⠒⠒⡄⠀⠀⠀⠀⠀⠀⢀⠀⠇⡰⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠄
⠀⠀⠀⠀⡏⠉⣿⠉⠉⠏⠀⠀⠀⠀⠀⡹⡱⠋⡍⠉⠉⠁⡪⣹⢭⠀⠀⠀⡖⠒⠒⠒⠤⠍⠛⣗⣳⢒⣒⣒⣒⣒⣲⠀⠀⠀⢰⠒⠒⠒⠒⠒⠚⣧⠀⠈⢢
⠀⠀⠀⠀⢱⠀⣿⠀⣸⠀⠀⠀⠀⢀⣴⠝⡇⠀⠁⢰⡆⠀⠀⠀⢸⠀⠀⠀⢘⠉⣉⣉⣉⣉⣉⣉⢍⡨⣉⢄⣄⠀⡍⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⢧⣀⡠⠇
⠀⠀⠀⠀⠸⣆⣿⣠⡇⠀⠀⠀⠈⠓⠃⠀⡇⠘⠀⠀⠁⠀⠃⠀⣸⠀⠀⠀⢸⠀⠒⠔⠢⠒⠔⠔⠲⠒⠒⠲⠒⠀⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡀⢹
⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⠁⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⡞⢄⢀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⢿⡿⠆⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣣⠎⠀⡱⠄
⠀⠀⠀⠀⠄⠷⣺⣏⡺⢤⠀⠀⠀⠀⠀⠀⠀⠀⠐⢢⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠐⡇⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣬⡥⢂⣁⠀⡀
⠀⠀⠀⠀⠀⠀⠈⠁⠀⢸⠀⠀⠀⠀⠀⢀⠀⠀⢈⣼⣥⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠈⠉⡏⠉⠙⠀⠀⠀⠀⠀⠀⠀⢀⠐⢀⠂⠀⠂⡀
⠀⠀⠀⠀⠀⠀⠀⡆⠀⢸⠀⠀⠀⠀⠀⠐⢤⠀⠾⠏⠻⠆⠀⢤⠄⠀⠀⠀⠀⡆⠒⠛⠛⢛⠛⠛⠛⠓⢒⠀⠀⠀⠀⠀⢘⠠⠀⠄⠀⠂⠀⠀⠀⡂
⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣅⠀⡀⢀⣬⣠⣄⣀⡀⣨⠀⠀⠀⠀⠀⢸⠠⠀⠄⡄⠀⢀⠀⡀⠀⡇
⠀⠀⠀⠀⡆⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⢰⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠃⠃⠀⠀⡀⠀⠇
⠀⠀⠀⠀⠈⠀⠛⠓⠂⠁⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠒⠒⠒⠋⠀⠀⠀⠀⠀⠓⠒⠒⠒⠚⠒⠒⠒⠒⠚⠀⠀⠀⠀⠀⠈⠀⠒⠘⠛⠛⠃⠒⠀⠘⠁

⠀⠀⠀⠀⠀⠀⠀⣠⠴⠖⠚⠛⠒⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠋⠉⠉⠙⠓⠦⣄
⠀⠀⠀⠀⠀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣄
⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⢠⡯⠤⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠖⣒⡒⢷⡀
⠀⢀⡞⠀⡴⠶⠦⠤⣌⣙⠲⠦⣄⡀⠀⠀⠀⠀⠀⠀⣀⣳⣏⣀⣀⠀⠀⠀⠀⠀⣀⡤⠖⢋⣡⠴⠚⠉⠁⢙⡆⢹
⠀⠘⣇⠀⠙⢤⣀⣀⠀⠈⠉⠛⠲⠿⢷⣤⣀⠀⢰⠋⠁⠀⠀⠀⠈⢳⠀⣠⣴⡯⠵⠒⠋⠉⠀⠀⣀⣠⠴⠋⣠⠞
⡖⠒⠛⠓⠦⠤⣤⣍⣉⣉⣙⣻⣿⡿⠿⠟⠛⠛⢛⣦⡤⣤⣤⠤⠴⠿⣟⠛⠛⠿⠿⠿⠿⠿⠿⠿⢽⠖⠚⠛⡟⠛⡟⠛⠛
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⡠⠞⠉⠈⣇⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠴⠋⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⠔⠁⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⣀⣸⣄⣀⣤⣧⣤⡧⠤⠤
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠃⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠳⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⣀⡤⠚⠉⠁⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠘⡄⠀⢀⡠⠞⠁⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠙⢦⡀⢀⡞⡇⠀⠀⠀⠀⠀⠀⠹⡴⠋⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠛⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⡇
⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣇⣠⠧⠶⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠯⠤⢄⡀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⢸⠳⡀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠸⠀⠘⢦⠀⠀⢳⣀⡤⠤⠤⠤⠴⠆⠠⢀⣠⠞⠀⠀⠀⢀⣠⡀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⢧⠖⠚⠳⡀⠈⡇⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣠⡴⠋⠉⠁⢳⡀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⠉⠙⢦⡈⢦⡀⠀⠱⡄⠸⡀⠀⠀⠀⠀⢠⠎⠀⣠⠞⠉⢙⣦⡀⠀⠈⣇⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠊⠁⠀⠀⠀⠀⠀⠀⠙⢦⣙⢦⡀⢹⡀⢳⣄⠀⠀⣠⢋⣠⣞⣡⠴⠚⠉⠀⠙⣳⣄⢸⡀⠀⢸
⠀⠀⠀⠀⠀⠀⢶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣽⣦⣷⡼⠛⠓⣾⡵⠟⠛⠉⢀⣀⣤⠴⠖⠛⠉⠉⣻⠇⢀⡟
⠀⠀⠀⠀⠀⠀⠀⢣⠈⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡽⡿⠁⠀⢸⠧⠤⣤⣶⣾⠯⠵⠶⠖⠒⠚⢛⣋⣭⠴⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠑⢦⡀⠀⠀⢀⣀⣤⠴⠚⠋⠁⠀⠛⢲⣦⠾⠂⠒⠲⠶⣶⠶⠶⠒⠒⠛⠉⠉⠀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠉⢲⠋⠉⠁⠀⠀⠀⣀⣤⠴⠚⠉⠈⠳⣄⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⢀⡠⠤⠒⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠢⢀⠀⠀⠀⢸⠀⠀⠀⣴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⣈⣳⣦⠤⠖⠋⠁⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠑⠢⡀⣾⠀⠀⠀⡟⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣙⣶⠖⠛⠉⠀⣿⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⢹⡶⣄⢀⡇⠀⠀⠙⢦⡀⠀⠀⢀⡠⠔⠂⠉⠀⢸⡆⠀⠀⠀⣿⠀⠀⣀⣠⠴⠶⡖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣸⠀⠙⢿⡇⠀⠀⠀⠀⠈⢒⠈⠁⠀⠀⠀⠀⠀⠀⣇⣠⣤⣶⠟⠋⠉⠁⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⣿⠀⠀⣸⠁⠐⢄⡀⠀⠀⣿⠀⠀⠀⠀⣀⣠⠴⢾⠉⠁⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢀⡇⠀⢠⡏⠀⠀⠀⠈⠑⢄⣿⣠⠤⠒⠋⠁⠀⠀⠸⡇⠀⠀⢹⡄⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⡀⠀⢸⠃⠀⣾⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⡿⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣸⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⢻⣄⣀⣤⠤⠶⠶⠚⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢦⡀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣠⠴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⢸⠀⠀⠀⢀⡤⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠸⠀⡠⠞⠉
⠀⢀⡀⠀⠀⢀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⡛⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀
⣿⣏⢹⣟⡛⣛⣛⡛⣻⣛⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣈⡁⠀⠀⠀⠀⠀⢀⣀⠀⠆⣄⣶⡊⠀⠀⠀⠀⠀⠀⠀⠰⠞⢿⡟⢶⣄⠀⠀⠀⠀⣴⣶⡄
⠀⠀⠀⠀⠀⠀⠰⠦⠀⠠⠖⠃⠀⠀⣀⠠⣆⠼⣟⣂⡆⢴⠰⡤⠊⠛⠀⠘⠋⠉⠃⡀⠂⠀⠀⠀⠀⠀⡄⢀⠀⠀⠀⠈⠁⠀⠀⠠⠁⢻⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⠋⠀⠸⣿⡇⠸⡀⣇⠀⠀⠀⠀⠀⠀⠐⠁⠀⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠠⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠘⠃⠀⠀⠀⠀⠀⠀⠧⠧⠰⣧⠇⠀⠀⠀⠀⠀⠀⠀⠄⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠂⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠐⠈⠙⠃⠀⠀⢀⣰⠄⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⠀⠀⠀⠛⠳⠶⠆⠙⠻⠶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⣀⠀⠀⠀⢙⡢⡄⠀⠀⠀⠀⠀⠈⢡⠟⠛⠷⠙
⠀⣀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠐⢤⣄⠀⠦⠓⠀⠀⠀⠀⠀⠀⢀⡘⠀⢀⠀⠁⠀⠀⠈⠀⡀⠀⠀⡀⠀⠀⠀⠐⠆
⠈⠛⠃⠆⠀⠀⢸⣿⣿⣷⡦⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠠⢽⣁⠀⠛⠃⠀⠀⠀⠀⢀⣁⡀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠐⠃⡶⠿⣦⠰
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠃⠀⢠⠀⠀⠀⠀⠀⠈⠀⠂⠀⠠⠖⠂⠀⠀⠀⣴⣦⠀⠀⠈⠁⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⠶⠈
⠀⠀⠀⠀⠀⠀⠀⠈⢻⡏⠀⠀⠁⠀⠀⠀⠀⢺⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⢀⣦⡌⠁⢰⣦⠒⠲⠊⠀⠀⠁⠀⠀⠊
⠀⠀⠀⠀⠀⣀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢓⡆⡖⡞⢡⣴⠒⠀⠀⢀⡀⠀⠀⠻⠃⠀⠘⠋⡄⠇⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠈⠉⠉⠁⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢷⢷⡤⡭⠀⠀⠀⠸⠟⠁⠀⠀⠀⠺⠣⠗⠛⠺⠇⠀⠀⠀⢀⡀⠰⢤⠄
⠀⠀⣀⡀⠀⢀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠐⢠⣄⠠⠀⠀⠀⠀⠀⠀⠀⠈⢙⢧⣠⣀⣀
⠀⠈⠛⠁⠀⠈⠛⠋⠀⠐⠾⠧⡀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠀⢀⢁⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡋⠙⠿⠋⠙⠃
⠀⠀⠀⠐⣢⣄⣤⣄⠖⣶⠇⠂⣠⠷⠀⠀⠀⠀⠀⠀⠄⠀⠀⣀⠀⠈⣀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠸⠃⠀⡓
⠀⠀⠀⠰⠙⠟⢘⠋⠀⠰⠆⠿⠀⠀⠀⠀⠀⠈⠁⠉⠁⠀⠀⠀⠉⠈⠀⠀⠀⠐⠦⠀⠤⠀⠀⠀⠀⠰⣏⣠⠶⠀⢷⠀⠀⠀⠀⣄
⠀⠀⠀⠐⣷⠌⢿⡇⢰⡷⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⢠⢇⣺⣖⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⡫⠄
⠀⠀⠀⣰⠦⠈⠀⠘⠂⡀⠀⠀⠀⠀⠀⣾⣿⣷⠶⣶⣦⣆⠀⣠⡿⠛⣉⠁⡄⠀⣦⡀⠀⠸⠇⠀⠿⠀⠀⠀⠐⠆⠛⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠉⠀⠀⠈⠁⠀⣶⠀⠀⠀⠀⠀⠀⣿⡶⢾⣯⣴⡿⣿⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣢⡈⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠷⡤⡴⠀⠀⠀⣸⠷⡼⠿⢿⡶⣎⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠶⠤⠤⠶⠀⠀⠀⢀⠔⠚⠔⡛⠢⣜⠣
⠀⠀⠀⠀⡀⠀⠒⡚⠛⠻⣆⠀⠁⠀⠀⠀⢠⣭⣘⣃⠀⣜⡃⣻⡄⠀⠀⠀⠀⢠⣄⣴⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠏⠯⡜⠣⠶⠄
⠀⠀⠀⠸⣯⠀⠀⠁⠀⢀⡗⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠤⢀⡀⠀⠀⠀⠂⠨⠇⠈⠘⡇
⠀⠀⠀⣠⣾⣤⢛⡟⣋⣩⢶⡤⠀⠀⠀⠀⠀⠀⣀⣀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⣳⠰⠇⢎⡁⣠
⠀⠀⠀⢭⡗⡭⢸⡀⣏⢱⠚⣁⠂⠀⠀⠀⠀⠀⠀⠀⠀⣰⡶⠶⢶⣶⠀⠀⠤⠀⠀⠀⢰⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠨⣬⠛⠓⣥⡅⠳⠆
⠀⠀⠀⠀⠈⠉⠙⠓⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠉⠁
⣿⣿⠿⢿⡿⢿⠿⣿⠿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡇⠀⠀⠀⠀⡀⠀⠀⠀⠀⢠⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠹⡆⠀⠀⠀⠀⢀⣶⠀⠀⠀⠈⣿⠁⠀⠀⠀⡀⢳⠀⠀⠀⠀⢸⣀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡾⠃⠀⠀⠀⠀⡟⠸⡆⠀⠀⡶⠀⡆⠀⠀⠀⡇⢸⠆⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢣⠀⠀⠀⠀⠀⢱⡞⠁⠀⠀⡇⠀⣧⠀⠀⠀⢳⠋⠀⠀⠀⠀⣼⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢸⠀⠀⠀⠀⢰⡎⣵⠀⠀⠀⡇⠀⣿⠀⠀⢸⡏⣴⠀⠀⠀⠀⡿⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣀⣀⣠⠤⢼⠀⢹⠒⠒⠚⣇⠀⡿⠒⠒⢺⠀⢸⠶⠶⠤⠤⡇⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⢾⡇⣼⠉⠀⠀⠀⢸⠀⢸⠀⠀⠀⠘⠶⠃⠀⠀⢸⠀⢸⠀⠀⠀⠀⣧⢀⡏⠉⠛⠲⢤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠈⠷⠟⠀⠀⠀⠀⢸⡄⣼⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣸⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠉⠳⢄
⠀⠀⠀⠀⠀⠀⠀⣼⠀⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠈⠉⠓⠶⢤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⡤⠶⠒⠛⠉⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⢰⡇⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⡆⣿
⠀⠀⠀⠀⠀⠀⠸⡇⣾⢸⠀⢠⠖⠚⠲⢄⡀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⣰⠚⠒⢦⠀⠀⢠⠤⢤⡀⠀⠀⢀⡶⠦⠞⠁⠀⣇⡿
⠀⠀⠀⠀⠀⠀⠀⢹⡇⢸⣠⠏⠀⠀⠀⠀⠉⠓⠒⠒⠚⠋⠉⠀⠙⢦⣀⡴⠃⠀⠀⠈⡇⠀⣯⠀⠀⠙⠦⠤⠞⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⣇⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠒⠒⠶⠶⠦⠤⠤⠤⠤⠤⠤⠴⠶⠶⠒⠒⠚⠛⠉⠉⠁