Annoy Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣶⣶⣿⠶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠛⠉⠉⠛⢿⣿⣽⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⣾⣿⡿⣯⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⣼⣿⣿⠿⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠿⠿⢛⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣶⣭⣽⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢖⣚⣉⣉⣛⣯⡍⠉⢭⣴⣿⣿⣿⡿⠟⢻⣿⣿⣿⣿⣷⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣶⣟⢶⣤⡾⢷⣤⣶⣿⣷⣿⣿⣿⣿⣿⣿⣷⣿⡕
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣟⠙⣿⠉⠉⠉⡿⠇⢸⣿⠉⠉⠉⣿⠋⣻⣿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⣏⠀⠀⣿⠖⠀⠙⢦⡴⠊⠀⠲⢿⠃⠀⣹⡟⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⠀⠀⡆⢀⡴⠒⠿⠿⠶⢦⡄⢸⡀⠀⣾⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢶⣿⣿⣿⣇⠀⠀⣇⠋⠀⠀⠀⠀⠀⠀⠙⣸⠁⠀⣸⣿⣿⣿⡷⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠾⢯⣿⣿⣿⣿⡀⠠⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠀⣿⣿⣿⣿⡷⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡿⣿⣿⣇⢪⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⣵⣸⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⣿⣿⣞⡀⡆⠀⠀⠀⠁⠀⠀⢸⣀⣧⣿⣿⡟⢧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣧⠀⠄⠐⠀⠀⠀⣼⣿⣿⡿⠋⠡⢀⡐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠿⠛⢷⡈⣆⣠⡇⡼⠛⢿⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠸⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⢠⢶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⢷⡒⠒⠠⠤⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣽⠟⠀⠀⠀⠀⠀⠠⠄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⢻⠿⠶⠒⠀⠀⠃⢀⠦⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⡆⠀⠀⠀⠂⣆⣠⠤⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⠀⠀⠀⢀⠞⠉⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠈⠁⠉⠁⣴⠋⠶⠀⠀⠀⢀⡇⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⡆⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⢀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠱⠄⣀⠀⣙⣼⣄⠀⠀⣀⡤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⠀⠀⠀⠉⠀⠸⢿⠋⠗⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⣠⠶⢤⡀⠀⡰⠁⡀⠀⢆⡀⠀⡀⠀⠀⠙⢦⠀⠈⢧⠀⠀⢀⡤⠶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢻⠘⢥⡮⠏⠑⡾⢍⡢⡀⠉⠛⠓⠒⠒⠚⣫⣤⢤⠈⢣⡜⡡⠾⠃⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠁⠀⠀⠀⠒⠑⠘⣳⡆⠲⠖⢺⠥⢐⠉⠚⠒⣆⠒⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠦⠤⠄⠀⢡⠀⠀⣰⠚⠉⠀⠀⠉⠢⣀⠀⠘⠀⠀⠀⢀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡂⠀⠘⠓⠳⠤⠄⠀⢤⣄⣧⠀⢸⣀⠀⠀⠀⠀⠀⣈⣠⡇⠀⠀⠔⠉⠀⠀⡠⠛⢧⣤⠤⠖⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠶⢶⣖⡖⢒⣒⣲⠖⠒⠒⠐⠾⠙⢯⡉⠉⡩⠛⠤⣸⠀⢀⣞⣒⣒⣒⣛⣃⣉⣁⣀⣀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⢁⠏⠀⠀⠀⠀⠀⠀⠀⠀⢹⣾⡇⠀⠀⠙⠉⠉⠉⠉⣦⠼⠗⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⢀⠀⡀⠀⢀⠘⢆⠀⢀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠓⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡜⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠉⠉⠙⠒⢢⠠⡶⠶⠀⠖⠒⠚⠋⠉⠀⡸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⣿⠀⡇⠀⠀⠀⠀⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠅⠀⠀⠤⢄⣀⣀⡇⠠⠇⠀⠀⠀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠐⢛⣿⠛⠯⢀⡀⠀⣠⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⢾⣗⣶⠶⠤⢵⣦⣬⣽⣷⣶⣶⣊⣀⣀⣀⣹⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠓⠒⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠐⠂⠲⠀⠀⠐⠰⠐⠐⠀⠀⠂⠀⠀⠐⠐⠐⠀⠀⠀⠀⠀⠂⠂⠀⠈⠀⠃⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⠠⠤⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⢟⡀⠀⠀⠀⠠⠜⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡛⡞⠉⠉⣇⡸⠞⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠁⠀⠀⢹⠷⠚⠳⡅⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠓⠲⢄⡴⣥⠀⠀⠀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⡞⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠦⣀⣀⣿⢧⡀⢀⣠⢴⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⢐⠋⠁⠀⠻⣁⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡏⡵⣦⣤⣃⡴⣄⠳⢦⣤⣀⣄⣬⡷⠀⠘⡆⢠⢔⣮⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣈⢯⠁⢹⢩⢿⠷⣤⣠⣬⣥⣖⡹⢯⡧⣌⡥⣉⣀⠞⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡤⣤⣄⣀⣇⠀⢸⠜⠊⠉⠙⠣⣸⠀⡽⠀⠀⢋⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠙⠛⠛⠧⠤⠤⠤⠬⠆⠈⣆⣀⣀⣀⣀⣈⣱⠇⠀⡰⠋⠉⣩⠟⢻⡤⠴⠒⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠺⣿⡫⢭⠵⠂⠉⠉⠘⠋⠳⣄⣠⠋⠓⢼⡀⠼⢭⡭⢭⢭⠤⠤⠤⠤⠴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠠⠀⠀⠀⠀⢾⠟⠀⠀⠀⠀⠀⠀⠹⡙⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠈⠉⠓⠒⠒⢤⢤⠤⠤⠤⠴⠒⠒⠋⢹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠀⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠂⠤⣤⣇⣸⣀⡀⠀⠀⢀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣀⣀⣀⣀⡠⣤⣗⣉⣑⠆⠀⠒⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠛⠋⠉⠉⠉⠉⠉⠉⠉⠛⠓⠒⠺⠿⠏⠲⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠈⠙⠛⢧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⢀⣠⣤⡌⠀⠀⠀⠈⠛⠛⠛⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⡀⠀⠈⠉⠙⠂⣤⡄⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠐⠚⢲⣤⣴⣿⣿⣿⣷⣤⡄⠂⢀⡀⠁⠚⠓⠒⠲⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠏⠉⠉⠀⠀⠀⠈⠉⠙⠿⣯⣤⡔⠒⠂⠀⠘⠟⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣶⢶⣤⣄⡀⠀⣹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⣉⡉⠙⠿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡉⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠙⢳⣄⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⣸⡏⠙⣦⡀⠀⠈⠛⠛⠛⠛⠓⠀⠀⣠⣿⣿⣿⣶⣤⠛⠃⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠻⣿⣆⠈⠻⣄⠀⠀⢤⡤⢤⡄⢠⣴⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠈⠻⣷⣤⡈⠷⡀⠀⠀⠀⢀⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣿⣄⠀⣠⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣤⣤⣤⣤⡀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠉⠙⢿⡉⠉⠉⠉⠙⣿⣿⣭⢋⣽⡿⠋⣿⡉⠉⠉⠉⠹⣿⣿⣯⠉⣻⡏⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠈⠻⣦⣤⣀⣀⣀⣉⣹⣿⠋⠀⠀⠈⠿⢦⣤⣄⣀⢈⣩⣭⡿⠟⠁⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⣹⡿⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⣠⡶⠶⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣀⡀
⠀⠀⠀⠀⠀⢴⡋⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠉⢹⣶
⠀⠀⠀⠀⠀⠘⣥⣀⣀⣽⡇⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠙⠛⠛⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣀⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⣀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣶⣦⣤⣴⣶⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣶⣦⣤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢠⣴⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠿⠶⣶⣶⣦⣤⣤⣤⣀⣠⣤⣤⣤⣤⣤⣴⢶⣶⢶⣶⡾⠿⠿⠿⠿⠛⠛⠉⠉⠉⢹⣿⢧⡀
⠀⠀⠀⠀⠀⠀⠀⣠⡟⢫⡄⠀⠀⠀⢨⡏⠁⠀⠀⠀⠈⡿⠉⠀⢘⣿⠁⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⣷
⠀⠀⠀⠀⠀⠀⣠⡟⠀⢸⠇⠀⠀⢀⡸⠃⠀⠀⠀⠀⠀⡿⠀⠀⣸⡟⠀⠀⠀⠀⠀⠛⣧⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠘⣿
⠀⠀⠀⠀⠀⢀⠿⠁⢠⡎⠀⠀⠀⢸⡗⠀⢀⡀⠀⠀⠀⢿⠄⢠⣿⠀⠀⠀⠀⢀⣀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢹⡆
⠀⠀⠀⠀⠀⢿⠆⠀⢼⡇⠀⠀⠀⢸⣷⣶⡟⠁⠀⠀⠀⠀⠀⣼⠟⠀⠀⠀⠀⢙⡿⠷⠿⠃⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⢸⣿
⠀⠀⠀⠀⣠⠀⠀⣀⡈⠁⠀⠀⠀⠘⠁⠸⣿⡀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠀⢸⣿
⠀⠀⠀⠤⣿⣶⡶⠛⢛⣠⣤⡀⠀⠀⠀⠀⠸⢿⡀⠀⠀⢸⣿⡏⠀⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⣙⣿⡇⠀⠀⢸⣿
⠀⣾⣃⣤⠟⠁⠀⣰⡿⠛⠋⣷⡆⠀⠀⠀⠀⠘⢿⡄⠀⢸⣿⠀⠀⠀⣀⣿⡁⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠻⣿⡇⠀⠀⠀⣿⣦⠀⠤⠄
⠀⣸⠟⠃⠀⢀⡾⠋⠀⢠⡾⢿⣧⡀⠀⠀⠀⢀⣴⣿⣦⣾⡿⠦⠶⠚⠿⠛⠛⠛⠛⠛⠛⢻⣿⣷⣤⣤⣤⣤⣿⡇⠀⠀⠀⣾⣷⣤⣤⣴⣆
⣤⠛⠀⠀⣤⡟⠁⠀⢰⠏⠁⢀⣽⡿⠘⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⠿⠛⠉⠀⠀⠀⠀⠀⠻⠇⠀⠀⠀⢸⣿⢀⣀⠀⠘⠿
⠻⣤⣀⣾⡏⠀⠀⡺⠃⠀⢀⡾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣴⣿⠿⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠈⠛⢻⣷⡀
⠀⠈⣿⠋⠐⣤⡾⠃⠀⣠⣾⣧⣤⣤⣤⣤⣤⣤⡶⠿⠿⠿⣿⠋⠙⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⣶⣤⣦⣾⣿⠀⠃⣤⡀⠈⡷
⠀⠐⣿⡄⠀⢿⣧⣤⣼⡟⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⣄⣈⣿⠿⠃
⠀⠀⠉⠿⢷⣾⡏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⡀⠐⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠈⠋
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠙⠰⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⢿⣀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣿
⠀⠀⠀⠀⠀⣿⣇⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣀⣀⣀⣤⣤⣴⣶⣶⣾⣿⠿⠛⠛⠁
⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠿⠿⢿⣷⣶⣶⣶⣶⣶⣶⣶⣾⣿⣷⣶⣶⣶⣾⣿⣿⣿⠿⣿⡿⠿⠛⠛⣿⡟⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⠿⣄⠼⣿⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠶⠂⠉⠹⠷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠿⠋⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠀⠀⠀⠀⠀⠀⠉⠙⠿⢶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠶⠋⠙⠁⠀⢀⣰⣶⠀⠀⢘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⣿⣦⣀⡀⠀⠀⠀⠉⠉⠛⠷⠶⣦⣀⣀⡀
⠀⠀⣀⣀⠀⠶⠖⠉⠉⠀⢀⣀⣠⣴⣶⠟⠋⢹⣷⣀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢷⣶⠷⠀⠈⠛⠳⢶⣶⣦⣄⣀⣀⣀⣀⣀⠹⢿⡿
⣀⣈⣻⣿⣷⣶⣶⣶⣶⣾⣉⣉⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣉⣉⣉⣉⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡟⠉⠁⠹⠋⠙⠋⠉⠙⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⡇⢀⣀⣀⣀⣀⣀⣀⣀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡄⠀⣀⣠⡤⠶⠶⠚⠛⠛⠛⠛⠛⠷⠶⢦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⢠⡾⠃⢻⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀
⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧
⠀⠀⠀⠀⣰⡏⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢆⣀⠴⠷⣄⣴⡆⠀⠀⠀⠀⠄⠀⠀⠀⢻
⠀⠀⠀⠀⣿⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⣀⠀⢀⣤⣤⣀⡤⠚⠳⢤⣴⠛⠙⢶⠟⠁⠀⠩⣤⣤⣾⠉⢿⡀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⣠⣤⡴⠉⠙⠃⢀⣀⡉⠁⠀⠀⠈⠁⠀⠀⢶⡀⠀⠀⠀⠙⣿⡏⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠐⢶⣿⡗⠒⠊⠉⠉⢻⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠒⠊⠁⠀⠀⠀⣹⣦
⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⢸⡷⢆⣀⣀⡀⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠈
⠀⠀⠀⠀⠘⣷⠀⠀⢀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣷⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⢌⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣶⣦⣤⠟⠁⠙⠿
⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠈⠛⠛⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠉⠁⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⣠⡶⣶⣀⣠⣄⠈⣷⣤⣀⠀⠀⠀⠀⣖⠉⠉⣁⡈⢱⡆⠀⠀⠀⣠⣶⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠘⠛⠁⠙⠟⠋⠀⠙⠷⣦⣀⡀⢸⡇⠈⠛⢁⡬⠁⢠⣴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠷⣶⣶⡏⠀⠀⢸⡅
⣴⠶⠶⠶⣤⣤⣄⣠⡴⠶⠶⠶⠶⠶⠶⣤⣤⣤⣄⣠⣤⣀⣀⣀⣀⣀⣼⠛⠳⠶⠶⠋⡿⠷⠚⠛⠛⠛⠛⠲⢦⣄
⠙⢷⣄⣀⣠⠄⠉⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳⣄
⠀⠀⢻⣾⡏⢀⣤⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠸⣧⣼⠏⣹⠟⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣤⡀⠀⠀⠀⠀⢸⠆
⠀⠀⠀⠈⠙⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢻⡄⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⣼⠇⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡶⠾⠁⠀⠀⢀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠱⣄⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡏⠀⠉⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠘⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠂⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠰⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⢸⠀⠀⠀⠀⣰⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⣀⣸⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠉⣹⠃⠈⢹⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢼⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡄⢸⠀⠀⢸⣧⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠈⠀⣜⠀⠀⠀⠁⠀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠶⠶⠶⠶⠿⠶⠶⠶⢄⣠⣄⣼⡿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⡿⠁⠨⠉⠉⠁⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣾⣿⣾⣿⣿⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠞⠋⣙⣻⣿⣿⣿⣿⣦⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠾⠛⠉⢉⣿⣿⣿⣿⣿⣯⠉⠉⠛⠳⢦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠈⠛⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⣀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣀⡀⠀⠀⠀⠀⠹⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣛⣯⣭⣷⣶⣿⣶⣶⣮⣭⣛⣻⣷⣦⣤⡀⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢷⣿⣿⣿⣿⣿⣿⣿⣿⠿⠻⠟⠈⠟⠟⠛⣿⣿⢿⣿⣿⣿⣿⣿⡾⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠈⠉⠉⢙⣿⣿⣿⣿⡤⠞⢓⣶⡛⠳⢤⣿⣧⡁⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⣠⣤⣤⣀⠀⠀⠀⢈⣿⣅⡼⠛⣠⠾⠋⠛⠛⢷⣆⠙⠎⢁⠀⠐⢌⠀⠀⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣾⡟⠛⢻⣿⣷⠀⣴⣋⣼⢁⡶⠞⠁⠀⢀⠀⠀⠀⠈⠓⢶⡌⣷⣔⣤⡱⠀⠀⠀⠀⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠹⣧⣀⣨⣿⣿⠤⣾⡏⣥⡎⠀⠀⠀⠀⠼⡄⠀⠀⠀⠀⢦⢱⡝⣿⣿⣷⣄⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⡸⠿⠿⠿⡃⣠⣿⣿⣿⢡⠄⠀⠀⠀⡇⠀⠀⡄⢐⠀⠘⡏⣷⣿⣿⣿⣯⡃⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⢯⣁⣒⠉⢿⣿⣿⣿⣧⢸⠀⡏⠀⢠⢧⠀⠀⡇⢸⠀⣰⣇⣿⣿⣿⣿⣿⣿⡀⠀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣹⣦⠄⣒⣽⣿⣿⣿⣿⣿⣸⡇⠀⣾⣾⠠⢠⡇⢸⢀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢷⡀⢸⡏⠂⢸⣧⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⣷⢸⡇⣦⢀⡟⣿⣎⣿⣿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣻⣿⣿⣿⣿⢹⣿⡇⣿⣸⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣾⣿⣷⣿⢸⣟⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⠿⠿⠾⠿⠿⠟⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠀⠉⠉⠁⠈⠉⠁⠰⠂⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠠⠀⠀⠀⢂⠀⢀⠀⠳⣦⡀
⠀⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠚⠃⠙⠃⠿⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠶⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠈⡷
⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠲⡄⠀⠀⠀⠀⡄⠀⠀⠀⢠⠁⠀⠀⢀⠀⠀⡀⠀⢠⠐⠺⡀⠀⠀⠆⢀
⠀⠀⠠⠁⠀⠀⣤⠠⠴⠀⠀⠈⠁⠢⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣀⠀⠈⠀⠀⠀⢋⣭⠉⠋⠀⢾⣃⡀⠄⠀⠀⠒⠂
⠀⠀⠧⠄⠁⠘⠃⠀⢀⠀⡔⢻⠀⠀⠙⠀⠀⠀⡄⠀⠀⠀⠀⠀⣶⠀⠀⠸⡇⠀⠀⠀⠦⣀⠠⠃⠀⠠⡄
⠀⢸⡀⣤⣄⠀⠀⠘⢤⣌⠓⠂⠀⠀⠀⠡⣤⠐⠁⢠⠀⠀⠀⠀⣿⠐⠒⠖⠀⠀⠀⠀⠀⠀⠀⠀⢀⡉⠐⠀⠀⠀⠟
⠀⠈⡏⠀⠛⠱⠤⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠘⠀⠀⠀⠀⠘⢦⠀⡇⠀⠀⠀⠀⠀⠀⠠⠒⠁⠀⠀⠀⠀⡜
⠀⠀⡇⠀⠀⣀⠀⠄⠀⠛⠀⠀⠀⠀⡘⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠁⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈
⠀⠀⠘⣄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⢦⡄⠠⡖⠒⠈⠁
⠀⠀⠀⠈⠳⠤⢀⣀⣀⣀⡀⢠⠄⠒⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠱⠀⠇⠐⠒⠖⠀⠁⠀⠐⠠
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠁⠀⡄⠀⣰⠀⠀⢀⢃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠘⠦⣤⣤⣤⠸⠀⠀⠀⠀⡀⠀⠈⠙⢠
⠀⠀⠀⠀⢀⠀⠀⠻⠀⠁⠐⠁⠀⠐⢦⡀⠀⠁⡬⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢈⠳⡄
⠀⠀⢀⠂⠉⠒⢄⡺⠄⠂⠀⠀⠀⠀⠀⠈⠉⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠠⠀⠀⢀⠉⠀⠀⠀⠠⠀⠉⠉⠀⠉⠀⠈
⠀⣰⡇⠀⠀⣀⠀⠈⠢⢤⡀⠀⠆⣀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠘⠁⠀⠤⠤⠄⢀⣀⣀
⠀⠈⠀⠀⠀⠀⠈⢢⣄⠀⠈⠒⢄⠀⠈⠁⢦⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⡰⣠⠓⠚⠀⠀⢀⠀⠀⠀⠀⠀⢰
⣇⠀⠠⠄⠒⠂⠈⠁⠈⠢⡀⠀⠀⠀⣀⡀⠸⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠛⢻⠧⠤⠤⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⢀⠛⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠁⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢀⠀⠀⠀⠀⢠⠟⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠇⠸
⠀⠀⠀⠀⠘⠓⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡘
⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⠀⠀⢸
⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡀⠆
⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⡀⠁
⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠃
⠀⠀⠀⠀⠈⠉⠑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⢰⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠘⢇⠸⣷⠐⡆⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢻⡄⢡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠃⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡘⣧⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠧⢹⡆⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⢀⣧⠶⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣌⣀⣀⠀⠠⠟⠛⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢀⣀⠀⠀⠈⠛⠉⠳⡛⢃⡄
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣾⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣿⠏⠀⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⡀⡄⠢⣀⢔⠲⠄⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⢀⠀⢀⠕⠊⠑⣄⠎⢠⠚⢠⣀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠈⢽⣦⠃⠀⠀⣹⠋⢀⡶⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠀⠠⠤⠀⠉⠐⠖⠒⠿⡤⠤⠖⠁⠀⠸⢛⣭⠍⢲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠰⠴⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⢤⠴⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡄⡠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠪⠄⢰⡂⠀⡆⠀⢲⠂⣤⢀⠀⠀⠀⠀⡠⠛⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⡇⠀⣼⠀⡇⠀⣉⠰⢐⡡⠒⠉⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣧⣀⢬⠽⠒⠛⠒⠉⣀⠤⠊⠁⠀⠀⠀⢸⡀
⠀⠀⠀⢠⢪⢯⢰⡤⡀⠀⠀⢀⡀⣄⣀⠸⡇⠀⠉⠢⢤⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠹⢀
⠀⠀⠀⣯⡧⣷⣟⡞⠸⡐⠽⠙⣠⠂⡉⠴⡢⠀⢀⠤⠤⢤⠤⠄⠀⠀⣠⠀⠀⠀⢀⡤⡎
⠀⠀⠀⠀⠀⠙⠛⠒⠉⠁⠂⠄⠘⢴⣤⠂⢀⠊⠄⢃⠿⠀⠆⣠⠄⢈⣀⠤⠖⠋⠁⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⠀⠀⠠⠔⠚⠺⠷⠛⠉⠉⠁⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠐⠰⢏⡆⠀⢤⠀⠀⠀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢰⣆⣠⠽⡖⠋⠀⠀⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⠳⡆⠠⠤⠤⠤⠀⠐⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠐⠀⠀⠀⣰⣿⡏⠀⠀⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠶⡀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⡧⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣷⣦⡀⠀⠀⠀⠹⣿⣷⠀⠀⠀⠀⠁⠀⠀⠀⣼⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠲⡿⠁⠀⠀⠀⢠⣿⣿⣷⣀⣀⣀⠀⢀⣀⣼⣿⠿⣿⠿⢿⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠇⠀⠀⠀⢀⣴⣿⣿⣽⡿⠟⢋⣴⣿⣿⡇⢸⣿⡿⣿⣾⠙⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠐⠟⠛⡹⢃⣙⣧⡀⢾⣿⣿⣿⡇⠾⠋⠠⠈⠺⡇⣸⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣣⡀⠀⠀⠀⣼⡁⠉⠁⠈⢿⣦⠈⠉⢩⠃⠠⠞⠉⠙⠗⠺⣮⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣇⠀⠀⣸⣿⡀⠀⠀⢠⣾⣿⣆⣠⣾⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣾⣿⣿⣷⡀⢀⣼⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠘⢼⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⣿⣏⣦⣐⡃⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠿⠟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣦⣀⣤⣤⣤⣤⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢿⠀⠀⢸⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣆⠀⢸⣾⣿⣿⣿⣿⣿⣿⣿⣿⢑⣝⠜⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢸⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣿⠟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⠈⠉⠙⠋⠉⠉⠉⠉⠙⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠤⠀⠀⠀⠀⠀⢀⠄⠁⠀⠀⠀⠀⠀⣀⣀⠑⡀⠀⠀⠀⠀⠀⠠⠀⡠⠔⠉
⠀⠀⠀⠀⠁⡀⣀⡴⠉⠘⢶⣤⡀⠈⠀⠀⠀⠀⠘⣛⣛⠃⠠⢄⠛⣉⡽⠁⠐⠀⠁⠀⠠⠄⠀⠌⡡⠈
⠀⠀⠀⢀⠋⠛⣭⡀⠠⣤⠄⢻⠏⠀⠀⠀⡠⠀⠀⠀⠀⢀⠀⠀⠴⠀⠀⠀⠀⣀⠀⢀⡠⠐⠠⠊⠀⣀
⠀⠀⠀⠈⠑⡄⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠣⠀⠠⣤⠄⣖⠒⣖⠒⣶⠒⡆⠀⠐⠂⠈⠀⠘⡀⠄⠊
⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⢀⠀⠹⣷⣿⠛⣜⠽⣫⣿⠃⠀⠀⠒⣀⡀
⠀⠀⠀⠀⡀⢆⡙⠰⠴⣺⣷⣇⠀⠀⠀⠀⠀⠀⠢⡀⠈⠚⠾⠩⠞⠛⠁⢀⠄⠐⠦
⠀⠀⠀⠐⠉⠈⠂⠀⠀⠀⠈⠈⠁⠢⡀⠀⠀⠀⠀⣤⡕⠦⣤⣀⢀⢴⠒⣧⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠊⠀⢸⠀⠁⠒⠠⡄⠀⠈⠁⠁⠌⠉⠑⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠈⡆⠒⠲⣞⣙⡦⠖⠚⠀⠘⣏⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⠀⠀⢃⠀⠀⡟⠉⣇⠀⠀⠐⠠⠁⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠘⠀⠈⠀⠐⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠈⠉⠹⠒⠂⠉⠉⠉⠉⢲⠖⠒⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢤⠖⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢮⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠖⠊⠉⠑⡌⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⢖⠒⠒⠒⠒⠒⠊⠉⠉⠀⠀⠀⠀⠀⠀⠀⢣⠸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡦⢄⠀⢀⣀⠇⠀⠀⢀⣀⣀⠀⠀⠀⠀⣤⠆⠀⠀⠀⢸⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡂⠑⠚⠀⠀⣠⠤⠬⣍⠉⠀⠀⠀⠀⠀⠖⠉⠉⠂⠀⢯⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡉⢀⠁⠀⠀⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣤⣄⣀⠀⠀⠀⢀⣀⣠⠤⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠉⠀⠀⠘⠢⠤⠤⠊⠀⠈⠉⠓⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⣴⠚⠋⠉⠭⠉⠉⠙⡿⠟⡆⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠠⢼⣉⡉⠉⠉⠉⠉⠉⠉⠉⠉⣿⡴⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⡀⠀⠀⢩⠉⣽⠀⠀⣾⡁⢹⠉⠁⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣷⠛⠉⠉⠀⠀⠙⠒⠚⢱⡟⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡹⡄⠀⠀⠀⠀⠀⠀⠀⢸⠁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⣤⡤⠤⣤⠤⠤⣤⠼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⢸⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢾⣵⣶⠾⣤⣞⣳⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⣠⠖⠒⠒⠒⠒⠲⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣚⠃⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⡄⠀⠀⢠⠀⠀⢀⠀⠀⠀⠀⠀⢠⠀⡀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⣸⠀⠀⢠⠃⠀⢠⠃⠀⡌⠀⡘⠀⢸⠀⣧⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⡠⡏⠀⢠⠇⠀⡰⠀⢀⠇⠀⡄⢀⠃⠇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢀⣀⠈⡈⠊⠀⠓⠚⠉⠓⠚⠄⠤⠫⣀⠔⠉⠁⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠡⢠⡑⠃⠀⠀⠈⣲⠦⠀⣀⣀⣀⣀⠰⢾⠡⠀⠀⢸⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣴⣀⣴⣀⣉⡒⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠉⠉⡹⠞⠻⡑⢄⣀⠖⢲⡭⣽⠶⠳⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⡀⠀⠙⠋⠉⠒⠁⡀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠹⡀⠀⠀⠀⠀⢠⠃⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⠔⠇⠀⠀⠀⠀⡾⢄⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠓⠂⠀⠀⠀⠀⠓⠊⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⡇⠀⠉⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠞⠀⠀⠀⠀⠀⠘⠲⠃
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣅⣯⣭⣭⣭⣭⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⣿⢋⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢲⠀⠁⢸⠛⡌⠤⠰⣖⡒⠒⠲⢀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⢀⠀⠰⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡐⠈⡦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠂⠀⠀⠆⣜⠇⠀⠀⠀⠀⢣⡻⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⡀⠄⠘⣧⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠲⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠂⠌⠀⠀⠈⠻⢆⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⠤⠤⠶⠤⢄⠢⠄
⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⠀⠹⠐⠀⠁⠀⠀⠙⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⠊⠁⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘
⠀⠀⠀⠀⠀⣀⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠑⠿⠷⠔⠀⠀⠀⠀⠀⠀⠀⠐⡸⠟⢛⣁⠀⢀⠀⢀⡀⠂⠀⠀⠀⢰⣒⡤⠚⠁
⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠉⠻⠛⠛⠿⠛⠛⠛⢛⣿⣿⣿⣷⣶⣄
⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠙⢷⠶⠦⠰⠶⠾⠿⠿⢿⣏⠉⠉
⠀⠀⠀⠀⠀⠀⠁⠉⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠶⠶⣶⣴⢶⣾⣿⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠉⠙⣆
⠀⠀⠀⠀⢀⠔⢣⣀⠀⠀⡠⠄⠤⡀⢠⠃⠀⠀⣉⣀⠤⠤⠐⠒⠂⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣀⣄
⠀⠀⠀⢠⠋⠠⠊⠘⡀⠐⢧⣐⡠⢇⡜⠀⠀⠌⠁⠀⠀⠀⠀⢀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠛⠸⠈⣧⡄
⠀⠀⢀⠇⠀⢀⣔⣋⠀⠄⡰⠁⠀⢹⠆⠀⠀⠀⠀⠀⠀⣠⠔⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⢣⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⡎⠀⠐⠋⠀⢸⡀⣀⡇⠀⠀⡸⠀⠀⠀⠀⠀⣠⢞⡡⠒⠈⠀⠀⠀⠤⠒⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢪⡆⠀⢄
⠀⠀⡅⠀⠀⠀⠀⠈⠀⠀⠑⠢⠚⠁⠀⠀⠀⠀⡰⠃⠀⠀⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⢀⣆⠘⡍⢵⣒⡂⠤⢤⣀⡰⠉⠙⢳⡵⠒⠒⡄
⠀⠀⠘⢦⠀⠀⠀⠐⠒⠒⢢⡄⠀⠀⠀⠀⠀⠐⢁⡠⠴⠉⠀⠀⠀⠈⢳⠀⠀⢀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠈⡏⠀⠈⠢⠢⡈⠑⢢⠄⢇⠀⠀⠀⣧⠀⠤⠃
⢀⡠⠤⠴⡗⡄⠀⠀⡠⠒⣄⠱⡀⠀⠀⠀⢠⠖⢉⡠⠔⠒⠒⠀⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡇⠀⠀⠀⠑⢕⢤⠏⠀⠈⠢⣀⡠⠃⠒⠢⣤⡀⢀
⡞⠀⠀⠀⡱⠼⠦⠞⠀⡤⠘⠦⡇⠀⠀⠀⣨⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⢸⠄⠀⠀⠀⠀⢀⠇⢰⢉⠳⣄⠀⠀⠀⡴⠋⠱⠬⢂
⡇⠀⠀⠀⠃⠀⠀⠀⡸⠠⠚⠒⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⠀⠀⠀⠀⠀⠀⠀⠀⢱⣬⠀⠀⠀⠀⠀⡜⠀⣇⣰⢀⡏⢦⠀⠀⠙⠒⠒⠖⢩
⢧⠀⠀⠀⠘⠄⠀⠀⠳⡀⠠⠔⠉⡆⠀⠀⢡⣀⡤⠶⠚⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠹⠄⣀⣀⡠⢇⠀⠋⠉⢨⣁⠽⡕⠤⣀⣀⣠⠗⠁
⠈⢳⠀⢀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠑⠒⠘⠋⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡊⢹⠒⡆⠰⡁⠀⠀⠀⠀⠀⠀⡴⠉⢆⠘⠦⢊⠕⠂⠁
⠀⠘⢆⡈⢷⠲⠤⠘⠂⠀⠀⠏⣕⠒⣾⣦⡀⠀⣀⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢔⣌⣠⣧⠴⣴⣄⣀⡀⣠⢠⢾⠀⡠⡬⡓⠊
⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⢪⠈⠳⢆⣸⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣤⠓⠰⢏⢱⠎⣴⠗⠖⠧⡑⠀⠀⢉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠤⠄⠓⣄⡠⠛⠛⠚⠁⠀⢣⣀⠀⡔⠐⢢⠤⡄⠀⠀⠀⠀⠀⠀⠈⠉⠻⣒⠈⠌⠱⠔⠒⠃⠑⠊⠁⠉
⠀⠀⢀⠤⡔⠉⢈⡦⠜⢛⡀⠀⡀⠈⠀⠀⠀⠘⡢⢄⡗⠤⢌⠁⢰⠚⠴⡇⠀⠀⠀⠀⠀⠀⠀⠀⡄⠈⠛
⠀⠀⠘⢤⠛⣹⡈⢠⠂⠻⡥⣺⣀⠀⠀⠀⠀⠀⣁⠀⠀⠀⠈⠒⠣⣉⠎
⠀⠀⠀⠈⠺⡠⠗⠊⠀⣠⠎⠀⠀⠉⠉⠉⠉⠉⠁⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠡⠤⢄⣀⣀⣀⣀⣀⣀⡀⠠⠤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢍⣩⡍⢉⡇
⠀⠀⠀⠀⠀⠀⠀⡠⠶⣈⢛⡧⠠⣼⠄⡠⢿⡲⠦⢄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣀⣠⣤⣤⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⢿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⠿⢋⣴⣷⠈⣿⣿⡿⠆⠀⠀⠀⠀⠀⠀⠀⢰⣦⠀⠀⢀⣾⣧⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣳⠖⠿⠵⠿⠀⣿⡏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⣽⠉⠀⠀⢰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣾⡃⢀⠀⠀⠀⠀⠉⣠⣴⣶⣤⣄⣀⠀⠀⠀⠀⢀⡟⠀⠀⢀⣿⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⣿⠙⠿⠉⡀⣀⠴⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⣾⠇⠀⢀⣾⣿⡇⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣶⡟⠀⣠⣿⣿⣿⣿⠿⠛⠋⠉⠀⠰⣿⣷⣶⣿⣿⣿⣿⣦⣠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣝⣾⣿⡟⠋⢠⣾⣿⡿⣻⣽⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠋⠉⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣾⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⢈⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⠀⡠⠒⠺⠿⠃⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⢿⣿⣿⣿⣿⣿⣿⡇⢀⣠⣒⠂⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠈⠙⠛⠿⠿⠿⠇⠀⣧⣄⠈⢊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⢹⠃⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⡀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠉⠙⢷⡀⠀⠀⠀⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⢹⣿⣿⣿⣿⡄⠀⠀⠀⠀⣷⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠁⢸⣿⣿⣿⣿⡇⠀⠀⠀⢠⡏⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠃⠀⢸⣿⣿⣿⣿⠁⠀⠀⣠⠟⠀⠀⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⠀⠀⠀⣿⣿⣿⣿⠀⠀⣰⠋⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠇⠀⠀⠀⣿⣿⣿⣿⠀⢠⡇⠀⠀⠀⠀⠀⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡟⠀⠀⠀⠀⢿⣿⣿⣿⠀⠀⢧⣦⡀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠘⣿⣿⣏⠀⠀⠚⠉⠙⠛⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠀⢀⣠⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣦⡀⠀⣴⡆⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠿⢿⣿⣿⠇⠀⠸⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠛⠛⠛⠛⠛⠛⠻⣶⣠⣤⠶⠶⠶⠶⢶⣦⣤⣀
⠀⠀⠀⠀⢀⡤⠶⠛⠛⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⡀
⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⣿⣄⡀
⠀⠀⣾⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄
⢠⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦
⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⡇
⠀⠹⣦⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠈⠙⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁
⠀⠀⠀⠀⠀⠈⠻⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⡀⣀⣠⣴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⠶⠶⢶⣶⠶⠟⠳⠦⣤⣤⣄⣀⣀⣀⣀⣤⡶⠟⠋⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⢶⣤⣄⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⣦⣀⣄⢀⣀⠀⠀⠀⢀⡀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣦⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⠿⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣞⣻⡄⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠙⠻⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⢠⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠙⢿⣿⣿⣿⡿⠟⠃⠀⠀⠀⠀⢸⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⣴⣿⣿⣦⡀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣷⡀⠀⠀⠹⣿⡇⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣹⣿⣿⣿⣿⣶⡄⠀⢠⣾⣿⣿⣿⣿⢿⣁⠀⠀⠀⣿⣧⠀⠀⢰⣁⠀⠈⢁⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⠀⠀⠀⡜⢁⡤⠚⢛⢿⡿⠋⠀⠈⠻⠿⢻⡛⣦⡀⢙⡆⠀⠈⢁⣮⣽⣖⣉⣄⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠉⠙⣦⣀⣀⣜⣉⣭⡙⠆⠀⠀⢣⠘⣄⣳⣿⠞⡇⠀⠀⠀⢸⣄⠘⠻⠟⠁⣠⡇⠀⠀⠈⢃⡰⠃⠀⠈⠓⠲⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⠀⠀⠀⢀⡠⠔⣎⠹⠀⢃⡀⠀⠀⠀⠓⠶⠿⠶⠞⠀⠀⣀⣀⡀⠙⠧⢤⠖⠓⠋⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⣤⣄⠀⣈⡗⠀⠈⠓⠚⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠄⠠⠤⣤⣤⣀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠐⠊⠀⠀⠁⠐⠒⠒⠀⠨⠛⠛⢦⡀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠀⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠋
⣀⡀⣀⣀⡀⣀⣀⣀⡀⣀⣀⢀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣙⣛⣛⣛⣛⣛⣛⣓⣒⣒⠒⢒⣒⣚⣋⣉⣁⣀⣀⣀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⡘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢃⠉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠛⣀⠀⠀⢀⠤⢤⠀⠀⡤⠤⡀⠀⠀⡀⠛⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠁⣹⡇⣿⢎⠀⠀⣱⣿⢸⣏⠉⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡷⣄⠀⣑⣦⣀⣼⡏⣬⠿⣂⣒⠿⣥⢻⣧⣀⣴⣊⠀⣠⢾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠹⣾⢙⢓⣻⠛⠳⣿⣿⣿⣿⣿⣿⠞⠛⣟⡚⡋⣷⠏⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢡⣴⡿⠘⣝⡧⠬⢼⡐⣿⣿⣿⣿⣋⡧⠧⢼⣫⠃⢿⣦⡌⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣨⣿⣿⢸⡿⠿⣶⠀⣉⢷⣿⣿⡿⣉⠀⣶⠿⢿⡇⣿⣿⣍⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡻⢿⣯⡴⢉⡝⢣⡼⢾⣤⡌⢡⣤⡷⠧⡘⢫⡉⢦⣽⡿⠟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠇⢾⢲⡓⠞⠲⣌⠛⠛⣿⡅⢈⣿⠛⠛⣡⠖⠲⠚⡖⡷⠸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠾⠷⠆⠀⣑⠉⢿⣾⣿⠁⠈⣿⣷⡿⠉⣋⠀⠸⠾⠷⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⣿⣿⣵⣬⣉⠛⠀⠀⠛⣉⣥⣮⣿⣿⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⠉⣿⢋⣽⣥⣮⣯⠙⣿⠉⠛⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⠿⠾⠗⠓⠘⠺⠇⠿⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡴⠀⣀⠀⠀⠀⠀⠀⠀⣀⠀⢢⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠇⠀⠀⠙⠃⠀⠀⠘⠋⠀⠀⠸⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣶⣶⣶⣶⠤⢤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠟⠫⠙⠉⠉⠀⠀⠀⠈⠀⠀⠀⠈⠙⠿⢿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢟⠛⠳⠁⠀⠀⠀⠀⡀⠤⠤⢀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣧⣶⣃⣀⠀⠀⣀⣠⣎⠀⠀⠀⠀⡱⠄⠀⠤⡀⠀⠠⡀⠀⠉⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⠟⠈⢛⠟⠣⡴⠊⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠒⠂⡐⢀⣘⠈⠙⢻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣻⠀⢀⡎⠀⠀⢸⡇⠀⠀⠀⠀⢰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠈⠢⡮⠛⢿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣽⣉⣄⠘⣇⡀⠰⣾⣿⣦⣀⣳⣄⢈⣿⣆⡀⠀⠀⠀⢀⠀⠀⠀⠀⠃⠀⠀⠀⠅⠀⢈⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠶⢶⣶⣶⣅⣄⣀⣀⡀⠘⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣮⡻⣿⡿⠻⣯⣽⣟⣻⣿⣿⣿⣿⠁⠀⠀⠀⠀⣛⣿⣿⣿⣿⣯⣭⣭⣿⡿⣛⣴⣾⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠟⠁⠹⣿⣿⣿⣮⣹⣿⠿⢿⣿⣿⣿⡖⢤⠴⠒⠢⣼⡟⣻⣿⠿⢿⣯⣭⣿⣾⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⢸⡿⠟⠉⠀⠀⠀⠀⠋⠙⡿⢿⣿⣿⣆⠀⠹⠉⣿⡇⠀⠀⠀⢠⠉⢠⡿⠁⣠⣾⣿⡿⣋⣵⠟⠛⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⡿⢷⣝⠳⡈⠻⣦⠀⢀⣿⡇⠀⠀⠀⢸⡀⠘⠁⣴⣿⠟⣡⠞⡛⠛⠀⠀⠈⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣻⠿⣷⣬⡑⠮⡂⠈⠷⢸⣿⡇⠀⠀⠀⠈⡇⢀⡼⠋⠠⣪⠥⠬⣡⣤⣤⣤⣤⣤⣭⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣈⠁⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⢹⡄⠀⠀⠈⠁⢀⣈⣭⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣷⣾⣭⣭⣁⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⢳⠀⠀⠀⠈⣉⣩⣭⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⢉⠉⠉⠀⠀⡀⢰⣿⣿⣿⣿⣄⠋⠁⡤⠄⠊⠃⠄⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠐⠀⠠⣀⣀⡀⠀⠻⠟⠉⠉⠙⢿⣷⣿⣤⣄⢀⣀⣄⣡⠀⠀⡀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⢾⣥⣤⣤⣤⣤⣤⡽⠿⠿⠧⣤⣤⣤⡄⠈⠉⠀⠉⡙⢻⣿⣤⣬⣭⣽⣿⣶⣶⣶⣾⠷⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠉⠁


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣛⣟⣹⢛⣟⢋⣿⣻⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧⢻⣿⡘⢿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡀⠀⠀⠀⠀⠀⠽⣿⣃⣭⣀⠀⠀⢀⣀⣤⡈⠉⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⠀⠂⣠⠀⠀⠀⠀⠀⠀⣿⣡⡤⠀⠀⠀⠈⠁⣀⠀⠀⠻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠃⠀⠀⢁⠔⠀⠀⠀⠀⣿⣿⠁⠋⠀⠀⠀⠀⠛⠈⠁⠀⢀⣿⣿⣿⡟⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⠁⣿⡷⠂⠀⠀⠆⠈⠄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠐⠀⠀⠀⠀⠀⢹⠀⠠⣶⣴⣦⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠈⣿⠿⠿⡇⠀⠀⠀⠀⢸⣷⣾⣿⡆⠠⠀⠠
⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢨⣀⣠⠇⠀⠀⠀⠀⡞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠶⠶⠶⠤⣤⣤⢜⣷⡀⠉⠁⠀⢀⣤⠄⢀⣿⣀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠈
⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠁⢸⡏⠀⠀⡀⠈⢀⡴⡃⢊⣽⡝⢷⣶⣿⡿⠃⠀⠸⢿⠻⣀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠡
⠀⠀⠀⢠⠊⠀⠀⠀⠀⠠⢃⡤⠶⡋⢤⡀⠐⠀⢸⡇⠀⠀⠐⣤⠏⢑⣤⣤⡇⢣⠈⠉⠁⠀⠀⠀⠀⣼⣄⢻⡍⠛⠛⠶⠶⢤⣄⡀⠘⡄⠀⠀⠀⢢
⠀⠀⡰⠃⠀⠀⠀⠀⠀⠖⠉⠀⠀⠙⣎⢻⡄⡀⢤⠀⠀⠀⠘⠿⠿⠛⢹⡇⢧⠀⠂⠀⠀⠀⠀⢀⢞⡾⠹⢷⣝⣆⠀⠀⠀⠀⡀⣽⠷⣴⡀⠀⠀⠀⠣⡀
⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡈⣿⢻⣼⡇⠀⠀⠀⠂⠀⠀⠀⠹⣎⣇⠀⠀⠀⢀⣴⠷⠛⠀⠁⠀⠝⠋⠀⠀⠀⠀⢘⢏⡾⢋⣷⠀⠀⠀⠀⠱⡀
⡜⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡇⡏⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠎⡁⣀⢘⡇⠀⠀⠀⠀⠘⡄
⡇⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⢀⣸⡷⠟⠛⣿⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⣾⡟⣰⠋⢱⠀⠀⠀⠀⠀⠸⡀
⠷⣀⠀⠀⠀⠀⠈⠀⣀⣠⡤⠖⠚⠉⠁⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣾⣿⣻⢡⠇⠀⠈⡄⠀⠀⠀⠀⠀⢳
⠐⠤⣀⣤⠴⠶⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠉⠻⣾⡀⠀⠀⠇⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠙⢦⣀⠘⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠈⠓⢦⣀⡀⠀⢀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣶⡶⠶⠶⠶⠶⠦⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⠳⠴⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⣶⣶⣶⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠙⢿⣿⣿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠙⣆⡀⠀⠀⠀⣀⣤⡤⠶⠶⠶⠶⠤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠙⠲⠶⣯⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡄⠀⠀⢀⣠⠴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠋⠉⠛⠛⠓⠛⠉⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⣿⠀⢀⡟⠻⢷⣤⣄⣠⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢹⡀⢸⠇⠀⣀⣬⣍⣉⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠸⡌⢧⣿⢠⡞⠉⠀⠀⠈⠁⠈⠛⢦⡀⠀⠀⠀⠀⠀⠀⢀⣀⠈⠛⠷⠶⣶⠶⢿⡏⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⣹⣦⣿⠞⣋⡁⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣤⠴⠞⠛⠉⠁⠐⠒⠲⢦⡀⠀⢸⡇⠀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠸⢁⡟⠁⠉⠉⠻⣷⣄⠀⠀⠀⠀⠀⠀⣧⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⣾⢁⡼⠃⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠉⠉⠓⠲⢤⣀⠀⠀⠀⠈⣧⠀⠀⢘⡇⠀⠀⠀⣀⣨⣿⣷⣤⣾⣶⡆⣠⡏⣿⠀⣀⢀⠀⠀⠀⠀⣀⣀⣈⠺⣵⡟⣋⡴⠃⣟
⠀⠀⠀⠀⠀⢀⣠⠤⠔⠒⠛⠁⡀⠀⠀⠀⠀⠤⣍⡉⠒⢤⡀⠘⢷⣴⠋⠀⠀⠀⠸⠣⣄⣾⣻⡿⢿⣿⠟⠋⠀⠹⣾⣿⣿⣧⣤⣶⠿⠛⠉⠉⠑⢹⡟⣯⠀⠀⢿
⠀⠀⠀⠀⡔⠉⠀⠀⠀⠀⣿⠃⠀⣀⣀⣀⠀⠀⠈⣷⠀⠀⠱⡀⠨⡇⢀⡠⠄⠀⠀⠀⠈⠉⠛⠒⠋⢹⡆⠀⠀⢀⡾⣿⠛⣿⣻⠍⠓⣄⠀⠀⠀⢸⠇⠸⠀⠀⣾
⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⣰⢏⠅⠒⠈⠁⠀⢢⣸⠀⠀⠀⠈⢢⣿⡏⠀⠀⠀⠀⠀⢀⣀⣀⡙⢶⣼⠃⠀⠀⣼⢁⣀⡙⠛⠛⠒⠋⠋⠀⠀⠀⢯⡀⠀⣠⡼⠃
⠀⢀⠔⠋⠣⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠱⣹⣦⠀⠀⠀⠚⡉⢰⠋⠉⠀⣿⠀⠀⢠⡿⠋⢥⣄⡀⠀⠀⠀⠠⢄⡀⠀⠈⣷⠟⠉
⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⣰⠇⠀⡠⠀⠀⠀⠀⢻⣇⣀⣠⣤⣾⣷⡦⢼⡳⣼⡇⠀⠀⢸⠃⣀⠀⡏⡙⢦⠀⠀⠀⠀⠈⣦⡼⠃
⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣤⣄⣀⣤⣶⣏⣠⠜⠁⠀⠀⠀⠀⠀⠹⡟⠛⢻⡻⣿⣝⢿⣿⣿⠀⠀⠀⣿⣯⣽⣖⠤⣽⡀⠁⠀⢀⣤⡶⣻⡇
⣸⠉⠑⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠹⣏⠙⢷⣀⢠⠆⠀⠀⠀⠀⠀⡇⠀⠀⢡⠹⣏⠿⣿⣿⣀⠀⣰⣿⣿⣋⣭⣿⢷⣿⣦⣤⣹⣟⣴⡿
⡇⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠂⣿⡏⣀⡤⠄⠀⠀⠀⣇⠀⢀⠀⣇⢻⡂⠄⠁⠙⠋⡛⢙⢹⣽⠟⠁⠃⠀⠉⢹⡿⠛⠉
⠰⡄⠀⠀⠠⡀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⠛⠒⠀⠀⠀⠀⢻⡄⢸⠀⠘⣧⠻⣤⣀⡈⢀⣁⣤⢞⣡⠊⠀⠀⠀⢠⡟⠁
⠀⠙⢆⠀⠀⠹⡄⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⢀⣤⠟⠁⠀⠀⠀⠀⠀⠀⠀⢸⢿⡌⠂⠀⠈⠛⠦⣭⣉⣉⣭⡴⠛⠁⢠⠇⢀⡴⠋
⠀⠀⠈⠳⣄⠀⠹⣄⠀⠀⠑⠦⣤⣤⣂⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢷⡀⠀⠀⠀⠐⠒⠤⠀⠀⠀⠀⠰⢋⡴⠋
⠀⠀⠀⠀⠈⢧⡀⠘⢦⡀⠀⠀⠀⣀⡟⠀⡎⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠚⠁⠀⠘⣧⠀⣴⣋⣽⣿⡝⣦⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠙⠦⣄⣽⢛⣳⠞⠁⠀⠀⡇⠀⠀⠀⠀⠴⠓⠉⠀⠀⠀⠀⠀⠀⠀⠘⢷⣏⣿⣿⣿⣿⣿⣀⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠙⠦⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡟⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣏⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡏⠉⠙⡍⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣀⣼⣇⣴⣾⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣧⣉⠛⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⢻⣿⣿⢿⠉⣿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡦⠀⠀⠀⣶⠀⠘⣿⠀⠸⡿⣷⠀⠀⠘⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⢀⣤⡶⠛⠁⠀⠀⠀⣿⠀⠀⢻⡇⠀⠃⠈⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠛⠇⠀⠀⢠⣀⣷⣿⣤⣤⣿⡇⠀⠀⠀⠸⣦⣿⠀⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠉⠀⠀⢠⣿⣿⡟⢹⣿⣿⣿⣿⡇⢀⠀⠀⠀⣿⢸⣦⡿⠙⢀⣠⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⢹⠀⠀⠀⢸⣿⣿⠇⠈⣿⣿⣿⣿⡇⢸⠀⠀⠀⡏⢸⡏⡏⠀⣿⣿⣷⣿⡀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣇⠸⡀⠀⠀⢸⣿⣿⠀⠀⢻⣿⣿⣿⣷⢸⠀⠀⠀⠁⢸⡇⠃⠀⠙⠀⣿⠿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠀⡀⠇⠀⠀⢸⣿⡇⠀⠀⠘⠇⠸⣿⣿⡿⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠁⠀⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠸⠩⠀⠀⠀⠀⠀⠛⠘⠃⠀⠀⠀⠀⠀⠇⢹⡇⠀⠀⠀⢀⣠⣤⣤⣤⣶⡦⠀⠀⠈⢹⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣾⣿⠃⠀⠀⠀⠀⣀⠠⠤⠐⠒⠛⠻⠷⣦⠀⠀⠀⠀⠀⠀⢀⣴⣿⢿⣿⣏⠀⠀⠀⠀⠈⠒⡼⢹⡿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠏⢀⣴⡄⠐⠉⠀⠀⢀⣀⣀⣠⡄⢀⣤⠙⣶⣾⠀⠀⠐⢿⣿⣿⠀⣡⡌⣰⣴⣦⣆⠀⠀⢃⠈⢀⡜
⠀⠀⠀⠀⠀⠀⢸⡿⠀⣻⣀⡀⠀⠀⢀⣾⣿⠛⣿⣿⣧⣸⣿⠆⣿⡇⠀⠀⢿⣞⢻⣿⠎⠙⠷⠛⠃⠘⠛⠃⢀⠆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣸⡇⠀⣿⣿⢹⣇⠀⠀⠉⠉⠀⠈⠉⣩⡿⠋⡴⠋⠀⠀⠀⠀⠛⢦⠙⠷⠦⣤⣤⠤⠀⢀⠔⠁⠀⠀⢸⣇⠀⢀⡄
⠀⠀⠀⠀⠀⠀⣿⠃⢸⡏⢻⡈⣿⣷⣄⡀⠀⠀⠀⠉⠁⠀⠈⢁⠀⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣿⠀⣸⡇⢸⡇⣿⣿⠿⠿⠗⠒⠒⠋⠁⠀⣴⠛⠃⠀⠀⠀⠘⠋⠉⢦⡀⠀⠀⠀⠀⠀⠀⢀⡆⠀⢠⣸⣿⠀⢸⡇
⠀⠀⠀⠀⠀⢠⡟⠀⣿⡇⢸⡇⢻⣿⣦⣤⣄⣀⣀⣤⡄⣸⡇⣴⣦⣀⠀⣀⣤⣤⣶⠾⣿⡄⣄⡀⠀⠀⢀⣼⡇⠀⣸⣿⡏⠀⢸⡇
⠀⠀⠀⠀⠀⢸⡇⠀⣿⡇⠀⣿⠸⣿⣿⣿⣿⣿⣿⡿⢡⡟⣀⠀⠙⠻⣿⠿⢋⡤⠀⠀⠻⣿⣸⣿⣷⣾⣿⣿⣧⣴⣿⢸⠇⠀⢸⡇
⠀⠀⠀⠀⠀⢸⡇⠀⢸⡇⠀⢿⡆⢻⣿⣿⣿⣿⣿⠃⣾⢡⣿⣀⣀⣠⣶⢾⣏⣀⠀⠀⠀⢹⡇⣿⣿⣿⣿⣿⣿⣿⠃⣿⠀⠀⣾⡇
⠀⠀⠀⠀⠀⢸⣧⠀⢸⡇⠀⢸⣿⡌⢿⣿⣿⣿⡟⠀⡟⢸⡟⡋⠑⠀⠀⠉⠁⠉⠙⡶⢦⡀⣿⢸⣿⡏⠙⣿⣿⠏⢠⡟⠀⠀⣿⡄⠀⡄
⠀⠀⠀⠀⠀⢸⣿⠀⠀⠁⠀⠀⣿⣿⡈⢿⣿⡇⠀⠀⠄⡿⣼⣿⣦⠤⠤⠤⣤⣤⠤⢶⣿⣷⢻⠈⠛⠁⠀⣿⠏⠀⣼⡇⠀⠀⣿⡇⢠⡇
⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⢹⣿⣷⡈⢿⣧⠀⠀⢸⡟⣿⡟⠀⠀⠀⠀⠈⠁⠀⠀⣿⡏⢸⡀⠀⠀⠀⠉⠀⣼⣿⣧⡇⠀⢿⡇⢸⡇
⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠈⣿⣿⣿⡈⢿⡀⠀⢸⠘⠻⣿⡆⠀⠀⠀⠀⠀⠀⢰⡿⠀⠈⡇⠀⠀⠀⠀⣾⣿⣿⣿⡇⡀⢸⣷⣾⡇
⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⢠⠀⣿⣿⣿⣿⡌⠃⣠⠀⡆⠀⢰⣦⣄⠀⠀⠀⣀⣠⡶⠀⠀⠀⡇⢰⠀⠀⢸⣿⣿⣿⣿⣧⡇⠀⣿⣿⣿⡀
⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⢸⠀⢸⣿⣿⣿⣿⠀⠹⡄⢃⠘⣧⡉⠛⠛⠙⠉⠉⠉⢀⣾⠁⠀⢁⡋⠀⡼⠈⠻⣿⣿⣿⣿⡇⣀⠹⣿⣿⣷⣄
⠀⠀⠀⠀⢸⣿⣿⠀⠀⢀⠀⢸⠀⢸⣿⣿⣿⡇⠀⠸⣧⠘⠀⠈⠻⣶⣶⣶⣶⣶⣶⠿⠁⠀⠀⣼⣡⠞⠀⠀⠀⠹⣿⣿⣿⣿⣿⠀⠈⠙⢛⣻⣧⣄
⠀⠀⠀⠀⢸⣿⣿⠀⠀⢸⠀⣼⠀⢸⣿⣿⣿⡇⠀⠀⠹⣧⡀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⢟⡻⠟⠉
⠀⠀⠀⠀⢸⣿⣿⠀⠀⣾⠀⣿⠀⢸⣿⣿⣿⡇⠀⠀⠀⠈⠳⢤⣀⣀⣀⡀⠀⠀⢀⣠⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡿⢣⣿⠃
⠀⠀⢠⠀⢸⣿⣿⠀⠀⣿⢠⣿⠀⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠉⠉⡛
⠀⠀⠘⡇⠘⣿⢸⠀⢠⡇⣸⣧⠀⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⣰⠃
⠀⠀⢠⡇⠀⡟⢸⠀⢸⣧⣿⡿⢀⣿⣿⠇⠹⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⠀⠀⣴⠃⠀⠀⠀⠀⣠⣶
⠀⢀⣿⠃⢀⡇⠘⠀⢸⣿⢿⡇⣸⣿⡟⠀⠀⠙⢿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⠁⠀⠀⡼⠃⠀⠀⠀⠀⣸⣿⣿
⠀⣸⡏⠀⠸⠃⠀⠀⣿⠃⣿⢁⣿⡟⠀⠀⠀⠀⠈⠻⣿⡿⠿⠷⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⡿⠃⠀⠀⢀⠞⠁⠀⠀⠀⠀⢰⣿⣿⣿
⢰⣿⡗⠀⠀⠀⠀⠀⠋⣸⠇⢸⡿⠁⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⣀⣬⣭⣩⣄⣀⣰⣦⣶⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿
⠀⣽⠁⠀⠀⠀⠀⠀⠀⠛⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣌⠛⠿⠿⣿⣿⣿⣿⣿⠿⠛⠉⠁⠀⠀⣀⣤⣤⣤⣴⣶⣶⣶⣶⣾⣿⣿⣿⣿
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏
⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠿⠿⣿⣿⣿⠿⢿⡿⠿⠿⢿
⣿⣶⣶⣶⣶⣶⣶⣾⣶⣶⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣀⠀⠀⠀⣴⣿⣿⡟⠁⠀⢀⣠⣤⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⢿⣿⣿⣷⣆⢸⣿⣿⣿⠀⢀⣴⣿⣿⣿⣿⠟⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣇⢠⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠿⠿⠿⣿⣿⣿⣿⡛⠛⠛⠛⠛⠻⢿⣿⣿⣤⣶⣶⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⣾⣿⡟⠁⠀⠀⠀⣨⠟⠉⠀⠀⠀⠀⠀⠀⠀⠒⠌⠙⢿⣿⣿⣿⣿⣿⠿⢿⣆
⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠙⠒⢶⠀⠀⠀⠀⠀⢰⣾⣶⠈⠀⠀⠙⣿⡿⠉⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠀⠻⠇⢠⠇⠀⠀⠀⠀⠈⠈⠛⠋⠀⠀⣀⡠⡼⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠙⠇⠀⠀⠀⢀⡤⠋⠀⡀⢀⣀⣀⠀⣀⠀⠉⠉⠁⠀⠀⢸⣿⣿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⠁⢠⣤⠚⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠻⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠖⠹⠿⠇⠙⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟⠀⠀⠀⠀⠐⡀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣟⡿⣽⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣹⣿⣿⣿⢻⣿⣿⣿⣸⣿⢿⣿⢣⣿⣿⣣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠆
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢿⣿⣿⣿⡿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣋⣥⣶⣾⣆
⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣛⠿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠈⢿⡿⠿⠇⡿⠋⠉⠙⠻⣿⣿⡿⠟⣋⣥⣾⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⣍⣛⡿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠈⣿⣶⣿⠿⠿⢛⣛⣭⣭⣶⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠶⢦⡿⢿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠁⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⣧⣄⣀⠀⠀⠀⠀⢹⣆⣀⣀⣤⣄⣀⣴⣿⡏⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣦⣴⣦⣤⣤⣽⣿⣿⣶⣤⣤⣴⣿⣿⡿⠿⠛⣿⡟⠛⢉⣠⣀⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⠉⠉⣽⣿⣿⣿⣿⣿⣷⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣻⣿⣿⣿⣦⣤⣾⣿⢹⠉⢹⢸⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣙⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣉⣉⣉⡁⠀⠀⠀⠀⠀⣉⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣛⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣛⣛⣛⣻⣿⣿⣿⠃⠀⠀⠀⢰⡇⣿⣿⣿⣿⣿⣿⣿⣟⣉⡉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢩⣭⣭⣭⣭⣭⡿⠀⠀⠀⠀⢸⡇⣿⣿⣯⣭⣭⣭⣭⣭⣭⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⡆⢸⣷⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣦⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣆⣀⣤⣄⣀⡀
⢀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠈⠀⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠤⠈⠂⠀⢠⠀⠀⠀⠀⠑⢢⡀⠀⠀⢀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡓⠂⢬⣉⠀⠀⣉⡚⠢⢄⣀⢗⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⠐⠈⠀⠀⠀⠀⠀⣀⡀⠀⠀⢤⣈⠙⠀⠀⠀⠀⠀⠀⠀⠀⢑⡄⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⢐⡦⠲⠤⣤⠀⣿⢁⠀⠀⠀⠒⠁⡀⡰⠀⠀⠀⠂⠀⢠⠊⣡⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠠⡌⠀⢀⡴⠁⠀⣿⡀⠧⠀⠀⢀⣠⠤⠶⠶⠶⠶⠶⠶⢶⣦⣼⠂⠀⠛⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠙⡄⠀⢼⠁⠀⢀⣯⠀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡭⠀⠀⠉⢼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠈⣇⠈⡆⣧⠀⢀⠀⢽⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠠⢤⡋⢦⡀
⠀⠀⠀⠀⠀⣠⠤⠀⠀⠀⡀⠀⠀⠀⠨⢆⡘⢻⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠒⢤⡇⠀⠳⡄
⠀⠀⠀⠀⠈⠀⣀⠴⠀⠀⡏⠀⠀⡀⠀⠈⠷⠤⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠹⡀
⠀⠀⠀⠀⠠⠔⠁⢈⠐⠈⠹⢆⠀⢄⠀⠀⡂⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣠⢴⣧
⠀⠀⠀⠀⠀⠀⠐⠂⠒⠁⠀⠀⠑⠀⠀⠚⠑⠀⠀⣷⠀⠀⠀⠠⠔⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢸⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣀⠌⠃⢸⡀⠀⠀⢰⡿⣿⠿⡖⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣡⡞⠀⡆⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣠⡥⠖⠂⢹⠃⠀⠀⠀⠱⠖⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢡⣿⣿⡇⢠⣧⠃
⠀⠀⠀⠀⠀⠀⠤⠀⠈⢀⣠⠤⣧⣀⡔⠋⠀⠀⠀⡟⠀⠀⠀⠀⢀⠈⢀⠀⠀⣀⣠⣤⣄⡀⠀⢀⠀⣰⠰⠁⣿⣿⡟⢁⣾⡁
⠀⠀⠀⠀⠀⠀⠀⢰⣒⣁⣠⠟⠀⡽⠀⠀⠀⡠⢞⣻⣾⣷⣶⡶⠣⠀⠀⠉⠉⢿⣛⡽⠄⠉⠓⠁⠠⠃⠀⠈⡋⠁⢰⡿⠯⡻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⣷⡠⢠⡞⡴⠉⢀⡞⠛⠛⠋⠀⠃⠀⠀⠀⠴⠄⠀⠀⠀⠀⠀⠈⠂⠀⠀⠈⠀⠘⡇⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⣿⠘⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠤⣀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⢰⣾⠳⣄⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⢄⠀⠀⠀⠀⣀⡀⠀⢀⣤⣤⡼⠁⠀⠀⠀⠀⠀⠀⢸⠆⠀⠈⢣⠑⠌⢷⡀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⡆⠀⡤⠤⡈⠙⠲⠛⠁⠀⠀⠀⠀⠴⠒⣦⣤⡔⠃⠀⠀⡀⢀⡇⠀⠈⣷⢸⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⣦⡐⢄⠀⠀⣧⡼⠓⣦⣀⣀⣤⣴⠒⣶⣿⠀⢸⣿⠃⠀⠀⡆⠀⣷⣾⣅⢠⡄⣿⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⣿⠙⣶⢵⣦⣼⣁⣴⣿⣿⣿⣿⣿⣼⣿⡿⠀⠿⠃⢀⠀⢰⢀⢀⡿⢳⡙⣿⠁⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠛⠀⠀⠀⣨⡛⠛⠻⠍⡻⡏⢹⣿⣿⡿⠁⠀⠀⠀⡀⢸⣸⠿⠟⠁⢰⠃⢸⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⡔⠀⠀⠈⠙⢛⠓⢦⡈⠣⠈⠿⠏⣄⣀⡀⠀⠀⣷⠿⠃⢀⠀⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢸⠰⡇⠀⠀⠀⠀⡀⠀⠁⠀⠰⠒⠛⠉⢁⠄⣿⣿⣁⡤⠖⠁⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢧⡆⠀⠀⠈⠳⣀⠀⠀⠀⢀⠔⠚⠙⢲⣷⡶⣶⣶⠶⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢤⣀⡄⠀⠈⠀⠀⣠⠀⠀⠀⠀⠀⣿⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠘⠛⠁⠀⠀⠀⠀⠀⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡓⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠠⣤⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⣠⣦⣀⠀⠀⠀⠈⠉⠒⠀⠀⠀⠁⠀⠀⠸⠇⠀⠀⣰⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⠙⢦⣄⠀⠀⣼⠀⠀⠀⠈⠈⠉⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⢤⣠⣴⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢠⣿⣵⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢂⠀⠀⠀⠀⠀⠀⠙⢷⣾⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠤⣀⠀⠀⠀⢀⠐⠢⣄⠀⠠⠈⠠⣄⠀⠀⠀⠊⠁⣾⡏⠀⠀⠀⠀⢠⡄⢀⣀⠙⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⣈⡀⠀⠈⠙⠀⠀⠀⠙⠃⡀⠀⠀⣸⡿⠂⠀⠴⠃⠀⠹⣴⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣀⠤⠂⠂⠉⠉⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⣰⣿⣿⠋
⠀⠀⠀⠀⠠⠶⣎⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠉⠉⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣷⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⣼⠃⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠀⠀⢀⣠⣾⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠀⠉⠉⠁⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡉⠉⠁⠀⠀⠀⠀⠀⠙⢿⣅
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡶⠶⢶⣯⡴⠇⠀⠀⠤⠤⣿⣟⣠⡀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠒⢄⡈⠳⣌⢀⠠⣼⠓⠀⢀⣿⠃⠀⠀⠀⠘⣧⡀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠈⢳⡄⠀⠀⠀⠂⠉⠀⠀⠀⠀⠀⠈⠓⠀⠀⢹⣿⡟⠛⠛⠛⠓⠒⠛⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⣿⡀⢀⣀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠈⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⣷⣿⠿⠆⠀⠀⠀⣴⣿⡷⠀⠀⠀⠀⠀⢹⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⢀⣿⡟⠁⠀⠈⡄⢀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠈⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⢠⣾⣿⠇⠀⠀⠀⠹⠃⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣶⣶⣾⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉


⣿⠿⠿⠿⡿⠟⠿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣛⣻⣟⣻⣟⣿⣿⣿⣿⣿⣛⣛⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠃⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢰⡃⠀⠀⠀⠀⠀⠐⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠉⠀⠀⠀⠀⠀⢀
⠀⢀⠀⠀⠀⠐⠀⠀⠀⠀⠄⠀⢤⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠆⠀⠀⠐⠃⡀
⠀⢀⣀⠀⠐⣬⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠀⠐⠈⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠂⠀⠀⠀⠁⠀⠀⠀⣠⠏⠀⠀⠀⢀⠴⠀⠀⣁⠈⠀⠀⠀⢀⠀⠀⡴⠋
⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢀⠀⠀⠀⠀⠀⠀⣠⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣀⢀⣀⠙⠂
⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠠⠆⢀⢀⡈⢉⠀⠀⠉⡠⠆⠀⠃
⠀⠀⠀⣀⠀⠀⠀⠋⠀⠈⠛⠂⠴⠓⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠰⠃⠀⠀⡄
⠀⠀⠂⠌⠀⠀⣀⢀⡆⠀⠀⠀⠀⠀⠀⠠⠀⠀⡒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠀⠀⠀⠀⠐⠐⠁
⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠐⠆⢀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢦⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠛⡒⠤⠀⠀⢸⠀⠀⠀⠀⠂⢀⡀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠀⠀⡀⢀⡠⠚⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠂⠀⠀⠀⠄⠄⠀⠀⠀⠀⡀⠀⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢡⠀⠀⠀⡇⠀⠀⠀⢀⠌⠀⠠⠒⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⡀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠱⠄⠀⠣⡀⠐⠁⠿⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠐⠀⣀⠀⡀⠀⠀⠀⠀⠋⠒⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠰⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠀⡴⠒⠀⠀⠀⠀⠀⠐⡌⠓⠀⠃⠀⠀⠀⠀⠀⠁⠂⠀⠀⠐⢢⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠐⣀⣀⡄⠐⠀⣠⠞
⠀⠀⠤⠀⠀⠓⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⣴⢟⣉⡁⢀⠀⡀⠀⠀⠀⠀⣉⡡⠤⠔⠋
⠀⣀⠀⠀⠀⠀⠀⠀⢠⠖⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠷⠀⠀⠀⢀⡤⠀⡆⠀⠔⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠒⠋⠁⠐⢀⣡⣌⠢⣀⡤⠟
⠀⠉⠀⠀⠀⠀⠀⢠⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠚⠋⠉⠉⠈⠉⠈⡧⣈⠂
⠀⠀⠀⠀⠀⠘⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⡀⣠⡄⠀⠹⡀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠉⠀⡰⠃⠀⠀⠀⠄⠚⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢢⡀⠀⠈⠙⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⠐⠋⠀⠀⠀⠀⠀⠀⠀⡀⢠⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾
⠀⠀⠀⠀⠢⢌⠙⢤⠀⠀⠀⠀⠀⠁⠀⠤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠂⠀⠀⠀⢇⠀⠀⠀⠀⢤⣀⠀⠀⠀⣠⠂⠁⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠒⠒⠀⠀⠀⠀⠀⠐⢄⠀⠈⠀⠀⠀⠀⠀⢀⠀⡸⠁⠀⠀⠀⠀⠈⠗⢠⡎⠀⠀⠀⡀⠀⠀⠀⠀⠈⡦⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⡤⠒⢀⠀⠄⢀⠀⣀⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠈⠤⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⢀⠤⠀⠀⠀⠀⠃⠀⠀⠠⠀⠸
⠀⠀⠀⠀⠁⠊⠀⠀⠀⠈⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⠄⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⣀⠀⢀⡀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠀⠐⠰⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣦⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⠿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣏⠀⠻⡟⢠⣿⡿⢻⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠿⠛⠛⠛⠛⠁⠘⠿⢃⣼⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣭⣭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⠋⠀⠔⠒⠒⠄⠀⠀⠠⠖⠒⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⡋⣧⠀⠠⠾⠯⠀⠀⠀⠀⠚⠓⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣿⣿⣿⣷⡷⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⣇
⠀⠀⠀⠀⠀⠀⢀⣤⣼⡃⢙⢿⣿⣿⠉⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⡀⠀⣿⣀
⠀⠀⠀⠀⠀⠀⠈⣼⣿⣿⣿⣿⣿⢛⣧⣀⡀⠀⠀⠀⢀⣿⣶⣶⣿⠀⢰⡋⠁⠀⡀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠛⢧⢤⡀⠀⠘⣯⠀⠈⣧⠠⠛⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢀⡤⢿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠉⠐⣄⡹⠦⠴⠟⢀⠂⠀⠀⠀⠀⢐⡱
⠀⠀⠀⢀⣤⠼⠋⠀⢠⡟⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⢡⣀⣀⣤⠋⠀⠀⠀⢀⣴⠋
⠀⠀⣰⠏⠀⠀⠀⠀⠈⠷⣿⣿⡿⣿⡿⢷⣦⣤⣀⡀⠀⡠⠀⠙⠃⠀⠀⢀⡄⠉⠙⢧⡀
⢠⡖⠋⠀⢀⣠⣤⣄⣀⠀⠀⠀⠀⠘⢧⡜⠀⠀⠀⠀⡜⠀⠀⠀⢠⡀⠀⠀⢡⠀⠀⠈⢳⡀⠀⠀⠀⠀⣀
⠸⣆⠀⣴⠋⠀⠀⠀⠀⠉⢢⠀⠀⠀⠸⠁⠀⠀⠀⢈⡁⠀⠀⠀⠈⣇⠀⠀⠘⣧⠀⠀⢠⣿⡀⠀⠀⠀⠙
⠀⠘⢆⢹⡀⠀⠀⠀⠀⠀⠈⡄⠀⢠⠃⠀⠀⠀⢠⠄⠡⡄⠀⠀⠀⣥⠀⠀⠀⠘⢧⠀⡾⣿⡿⡄
⠀⠀⠈⠻⣇⠀⠀⠀⠀⠀⠀⢰⡠⠃⠀⠀⠀⠀⡎⠀⠀⠐⣄⠀⠀⡟⡄⠀⠀⠀⠈⢳⡃⢹
⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⡜⠀⠀⠀⣀⠘⣆⡜⢀⡇⠀⠀⠀⠀⠀⠳⡈⠃
⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠒⠚⢻⠁⢸⠀⠀⢱
⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⣠⠶⠶⠖⢀⠀⠀⢸⡆⠀⠀⠰⠀⠀⠄⠀⠀⠀⠀⠀⢠⠀⢀⠀⠀⠀⠀⠀⢰⡇⠀⠚⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠁⢀⠀⢐⡀⠀⢱⠼⣄⠗⠀⡌⢀⡀⣁⠀⢆⣨⣔⠁⡀⠀⠀⣊⣀⡔⢉⣩⠝⠛⢳⢶⡄
⠀⠀⠀⠀⠴⢛⠉⣉⢉⡶⣤⣾⡿⠃⠀⠒⠀⠙⣦⠈⠄⢨⡷⠀⠀⣸⠁⠀⠠⠃⠀⢠⠛⡆⡙⢩⣄⠀⣬⠾⠏⠉
⠀⠀⠀⠀⠀⠻⠲⢪⠄⢀⠄⠀⠊⢳⢀⡇⠀⠛⠻⢷⠐⣿⣟⠀⢸⠟⠓⠐⠀⠛⠷⢊⢀⡇⠘⠂⡁⠀⠀⢠
⠀⠀⠀⠀⠀⠞⢆⠁⢸⠏⠲⠇⢀⣴⡟⡤⠀⠀⠀⠈⠣⣘⣍⡲⠿⡀⠂⠀⣄⡀⢆⡇⠈⠃⡀⠾⠃⡆⠈⠀⠀⠀⣠⡆
⠀⠀⠀⣧⣠⠀⡺⢀⠌⠀⠙⠆⠈⢀⣦⢭⡀⡆⠀⠆⠀⢸⠎⠉⢳⠂⠀⠀⠠⣢⣯⣀⠘⠟⣡⠄⠳⡁⠀⢱⠀⣾⠟⠁
⠀⠀⠀⠛⠃⡜⣷⣻⡆⠀⠘⢾⣟⠉⠈⢀⣘⣥⣤⠞⠋⢻⠖⠦⠼⢦⡶⣤⠂⡹⠎⠉⠀⣤⣤⣾⠧⡀⢀⡈⢆⢁⣴⠇
⠀⠀⠀⠀⣴⠀⢀⠿⠃⣄⠴⠿⢭⣝⢛⣿⠏⣽⡏⢀⣼⣫⣷⣤⣤⣾⣧⠈⢷⣾⣷⠻⠟⢫⣦⣀⠀⠟⠛⠁⠪⡘⠋
⠀⠀⠀⠀⠘⠃⣠⠞⢻⠛⠻⢶⣶⣌⣿⡏⠠⣿⡇⠀⠁⣰⡇⢀⠀⠉⣿⡇⠘⣧⢁⡴⠟⠛⠛⠛⠛⢣⣄⣠⠀⠇⠀⢀
⠀⠀⠀⠀⢇⣴⣤⡾⠛⠻⠛⣶⣦⣽⡿⡇⢀⣿⣿⠀⢤⣼⢧⡀⢀⣠⣿⡇⠸⣷⣋⣤⡶⠿⠋⠛⠚⠻⢿⣏⣤⠸⣾⠏
⠀⠀⠀⣦⡾⠛⣥⣴⣿⣿⠗⢶⣽⣿⡿⢷⠀⣹⣿⣷⣾⠷⣞⣿⡀⢹⣟⠃⣼⢻⣷⢀⣤⣶⣾⣿⣶⣄⡀⠙⣆⠁⡏
⠀⠀⠀⣾⢁⣾⣿⣿⣿⠁⢘⣾⢩⣷⡄⠸⢧⠸⠟⠁⠻⣶⢛⣿⠣⠈⢻⡝⢩⣟⣿⣿⠸⠃⣸⣷⣿⣿⣷⠄⢸⡄⡏
⠀⠀⠀⡇⢸⣿⣻⣿⣿⠀⠙⢹⣿⣿⡇⡀⠀⠀⢀⣤⣴⣟⣸⠁⠄⠤⠆⣰⡾⣿⣿⠟⣩⠿⢻⣿⣿⣿⣿⠇⣼⡇⣜⢠
⠀⠀⠀⣧⠈⣿⣿⣿⣿⣤⡆⠀⣿⠟⣡⣽⣾⡿⣿⣿⡿⠛⠁⢠⣤⣶⣶⣶⣦⡝⠿⣄⣩⡞⢁⣿⣾⣿⡏⠠⣿⠁⡈⢱
⠀⠀⠀⢻⣂⣹⣿⣿⣿⣏⠀⠀⣌⠠⣿⣿⡿⢻⣿⣿⡗⢀⡄⣿⣿⣿⣾⣿⣿⡏⠈⢮⣟⠡⢼⣿⣿⣿⣶⣾⣯⣀⡼⠆
⠀⠀⠀⢿⣿⣀⡀⠙⠛⢻⣄⠰⡙⠀⠙⠓⠞⠛⢋⣍⢰⣿⣷⠈⠉⣛⠿⠟⠛⠁⠁⣾⡝⢃⣾⡿⠟⠛⠛⡹⢿⠁⣴⣆
⠀⠀⠀⣿⠘⣿⣿⣶⣄⠀⠙⢿⡵⢄⣉⣠⡘⠶⠀⢱⣾⣿⣿⡄⠀⠆⠐⢉⣀⣀⣴⡟⣠⠾⠏⠀⡄⣰⣾⢓⣾⢿⢿⡌⠁
⠀⠀⠀⢹⢧⢛⣽⣿⣿⣶⣀⠈⠹⡄⢭⠟⣧⠀⠉⠸⣿⡟⠻⠃⠀⣀⢆⣻⡷⢡⢎⡾⠻⠆⠀⢴⡞⢛⠁⠈⠉⠿⡁⠁
⠀⠀⠀⢠⡈⠛⢛⣿⢻⣿⣆⠀⠂⣷⠀⣺⠸⣷⣶⣤⣦⣶⡄⣄⢢⣽⣾⣧⠁⠰⡿⠓⠀⠀⣵⠏⡹⠋⠀⢰⡀⣦⠄
⠀⠀⠀⢈⣄⠀⠘⢛⣷⣿⣿⡴⣇⢸⡀⢸⠇⣿⣍⣼⢩⣿⣿⡿⠛⣯⡿⢱⠀⡘⣟⠊⠁⣰⡏⣰⡇⠀⠀⣼⡟⢁
⠀⠀⠀⢸⡟⢦⡴⠛⣛⠟⢻⣿⣷⠾⠁⣻⡇⠃⠻⢿⣿⣈⠛⣷⠷⣿⠡⠸⡙⠻⠻⠶⣤⣹⡿⠋⢣⣔⠂⣝⣠⠙⠳⠄
⠀⠀⠀⠉⠀⠸⠀⣸⡉⢆⢠⠹⠿⠒⢡⣿⠋⠲⠀⢄⣈⡉⢁⡀⠀⠀⢠⠔⣱⡶⠛⠛⣯⡁⢀⡁⠻⠞⠓⢧⠄
⠀⠀⠀⠀⠀⡽⢳⢿⠃⢈⣿⣄⠟⠛⠛⢿⣏⠋⠑⠀⠤⠴⠂⠁⠠⠘⢱⣿⠟⠒⢳⡿⡤⠟⡁⠐⠀⠂⠀⠐
⠀⠀⠀⠀⠀⢦⠛⣠⠆⡘⢿⡎⠐⢀⠂⡀⠬⠅⠠⠆⡀⢠⡄⠠⠄⢀⠉⣬⠂⣱⣿⡷⠙⡤⠁⠤⡀⠔⢷⠶⠂
⠀⠀⠀⠀⠀⢴⣗⠣⠀⠀⠈⢷⠀⠀⠲⣂⣀⣠⡁⠀⠀⣾⣽⠂⠂⢈⣡⣀⡚⠙⠋⡀⠀⠀⠈⠰⣿⣿⠞
⠀⠀⠀⢀⠀⢰⠋⣅⣿⡄⠀⠀⠀⢛⣿⣿⣿⣿⣿⣿⣿⢻⡆⢳⣶⣿⣿⣿⣿⣿⣏⡉⠀⠀⢰⣶⠻⣷⣤
⠀⠀⠀⠀⠀⠈⢀⠉⠙⣧⣠⠀⠣⠘⠋⠙⣿⣿⣿⣿⣿⣿⡶⣾⣿⣿⣿⣿⣿⠟⠛⠔⠁⣠⣾⢟⠴⠐⠀⠀⡀⠀⠄
⠀⠀⠀⠀⠀⠀⠸⣀⠁⢈⢭⠀⡁⡘⠡⠀⠩⡩⢉⠛⣹⣟⣃⣿⢋⠈⢅⠀⠉⢉⠛⠤⠀⠩⢁⠄⠴⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠰⢀⠀⠠⢤⡄⠀⠀⠀⠀⠀⠳⡙⢿⣿⢿⡍⠀⢀⡀⠀⢠⠄⠒⠂⢠⠀⠒⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠃⠀⢠⡄⠘⠀⠂⠀⠀⢀⡀⢀⠐⣈⠁⠠⠄⣤⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣽⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⠛⠋⠉⠉⠉⠙⠻⢶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢨⠢⡀⠀⠠⡀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⠃⠀⠈⠒⠄⣹⡢⣄⠸⢄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⢀⣴⠁⠀⠀⠀⠀⠀⠀⠁⠀⠉⣃⡳⣄⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⡤⠒⠉⢹⣮⣷⠂⠀⠀⠀⠀⠰⣖⣷⡏⠀⠈⢻⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⢣⠀⠀⠈⠛⠋⠀⠀⡖⠀⠀⠀⠙⠋⠁⠀⠀⡜⢺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠻⡄⠀⠀⠀⠀⣠⣶⣦⣶⣶⣄⠀⠀⠀⠀⣰⠛⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠙⣦⡀⠀⠀⠓⠒⠂⠒⠒⠚⠀⠀⢀⡴⠃⠀⠈⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠈⢻⣕⣤⣀⡀⣀⡀⣀⣀⣤⣾⡏⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠘⣯⣽⡇⠀⠀⠀⠀⢸⣯⣽⠃⠀⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⢫⠁⡇⠀⠀⠀⠀⣸⠈⡍⠀⠀⠀⢀⣼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠡⠀⠀⠀⠀⡆⠈⠑⠢⠔⠊⠀⢰⠀⠀⠀⢀⠎⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⢃⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⡜⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢃⠀⠀⢠⠁⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢰⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⡄⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣠⡁⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⢘⣄⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⡆⢴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⢻⡄⢜⡵⡻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣠⣤⣄⣈⠳⣯⣬⣿⠀⢧⠀⣺⡖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠺⢧⣾⣿⣿⣿⣿⣿⡏⣿⡿⠃⢠⣼⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⢇⣿⡗⠀⢸⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⢸⢹⣿⣿⡿⣼⣿⠃⠀⢰⣽⣿⣿⣿⡿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠉⡀⠀⠀⠙⠄⠀⠀⠀⡜⣼⡿⢫⣾⣿⣿⠀⠀⣿⣿⣾⣿⣿⣿⣟⢿⣿⣿⣯⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠛⠀⢀⡰⣾⠀⢀⡼⠰⠯⠴⠛⠉⠀⠈⢀⣠⣿⣿⣿⡟⣿⣿⣿⣯⣻⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠦⡄⠀⠘⢣⡌⠉⠙⠁⠀⠀⠀⣀⣠⣴⣾⣿⣿⣿⣿⣿⣷⡹⣿⣿⣿⣷⣻⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡦⢄⢀⣏⠀⠀⠀⠐⠂⠀⠈⠉⠀⠀⠙⠿⣿⣿⣿⣿⣿⣇⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⢀⠔⠒⠒⠒⠠⠤⠤⠤⠄⠀⢀⣠⠔⠺⣿⣷⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠯⣉⠛⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⢀⣀⠀⢀⣚⢁⡠⠋⠐⠒⠠⠤⣤⣀⣀⡀⠈⠁⢀⣀⠼⠟⠉⠀⠈⢫⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣬⡿⣿⠛⠋⣿⠿⣿⣿⣿⣿⣿⡇
⠩⠟⠓⠉⣠⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠏⠀⡜⠡⠾⣿⣿⣯⣿⣿⣿
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣶⣦⣤⣴⣶⣾⣿⣿⣿⣷⣤⡎⠀⢀⣰⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠐⠚⠿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠸⣿⣿⣿⣟⣉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠊⠀⠀⠀⠀⠀⠠⠤⠴⠚⠛⣯⣿⣿⣿⣿⣿⠿⢿⡗⠙⢿⣿⣿⣷⣿⣿⣿⡟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⠀⠠⣴⠶⠒⠀⠀⠀⡀⠤⠚⠉⠁⢈⣿⠉⡿⣅⠀⠀⠸⡀⠀⢻⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠲⠒⠒⠚⠛⠓⠂⠂⠀⠒⠛⠁⠀⠐⠓⢺⡀⠀⢀⢱⡀⠘⠿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠘⠓⡄⠀⢰⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠘⠀⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠠⣀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⡀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣠⡤⠤⠴⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⣀⡔⣍⣁⣀⣀⣈⣹⡵⣄⣤⣤⣤⣤⣀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡰⠛⠓⢸⣿⣿⣿⡟⣳⣾⣤⣠⡈⢀⠀⠀⣀⣱⣧⣼⢻⣿⣿⣿⡆⠈⠘⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣿⣿⣿⣿⢠⡟⠀⣹⢟⣣⣹⣏⣘⣿⣯⡉⢹⡄⣿⣿⣿⣧⠀⠀⠀⣿⣶⣄⣀
⠀⠀⠀⠀⠀⠀⠀⢀⢧⡀⢤⣿⣿⣿⣿⡶⣟⣽⣿⡿⠟⢛⡛⠿⢿⣿⣿⣿⣇⣿⣿⣿⣿⡄⠠⢀⣯⣉⠹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⢸⣿⣿⣿⡇⢠⣿⡟⠁⠐⠀⢸⠃⠀⠂⠉⢿⣷⡌⢸⣿⣿⣿⡇⠀⠀⠀⠸⡗⢻⣿⣷⣾⣤⡀
⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⢸⣿⣿⣿⡇⣿⡟⠀⠛⠀⠀⢸⡀⠀⠀⠚⠈⢿⣷⢸⣿⣿⣿⡇⠀⠀⠀⢀⠟⣫⡿⠿⢿⡃⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠱⢤⠤⢼⣿⣿⣿⡿⣿⡇⠙⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⣿⣾⣿⣿⣿⡷⢤⡤⣤⣼⡼⡿⠁⠰⣟⣙⣷⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⣿⣿⡇⢻⣿⡄⠿⠀⡀⠀⠀⢀⡀⠚⣰⣿⠇⣿⣿⣿⣿⠀⠀⠀⢸⣩⠼⠃⠠⣖⠻⣏⣩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⢹⣿⣿⣿⡄⠻⣿⣶⣄⣁⠐⠂⣀⣥⣾⣿⠋⣸⣿⣿⣿⠇⠀⠀⠀⡘⠁⠀⣴⠲⣎⠛⢻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠋⠹⠅⠛⠻⢿⡿⠿⠿⣛⡫⣹⠙⠛⠛⠛⠛⠉⠉⢉⡉⠁⣴⠶⡜⠓⢾⡗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢦⣾⣽⢷⡞⣷⢠⡶⣦⢠⢶⡄⣿⢹⡆⠹⢦⣿⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠦⠼⣿⡁⢸⣧⠟⠸⣠⡇⢙⣿⣇⣀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠚⠋⠉⠉⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃

⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢄⡀⠈⠒⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠘⠉⠙⠳⡤⠶⠠⠀⡀⠀⠀⢀⠀⠀⢄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡀⠠⣼⣿⣓⠦⣄⡀⠀⢀⣀⡀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⣀⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠘⠳⣄⠉⠉⠀⠀⠉⠻⠋⠉⠩⠋⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣠⠴⣚⠝⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣾⠷⠀⠀⠀⠀⠐⢦⣀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⢋⣥⣞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠹⣷⣦⡀⠀⠀⢸⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⠳⢦⣀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠛⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠁⠀⠀⠀⠀⠁⢐⡟⠀⠀⢀⣀⣠⡴⠖⠋⠁⠀⠀⠀⣨⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃⠀⠀⠀⠈⠛⠻⢯⣍⠀⠀⠀⠀⠀⠀⠀⠘⠓⠚⣻⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⢀⣀⣠⡤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠷⠶⠤⠄⠀⠀⠀⠀⠀⠀⢾⡛⠉⠋⠀⠀⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠃⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠈⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⣤⢰⣴⣮⡀⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⡼⠃⢿⠹⣿⡏⠇⠙⠂⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣋⣠⢤⡖⠒⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠾⠛⠉⠁⠀⠘⢧⣀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣆⠀⡤⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⢀⠀⠀⠈⠉⠁⠀⠀⠀⠙⠲⣝⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠻⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢣⡏⢸⡄⠀⠀⠀⠀⢀⣄⠀⠀⠀⢘⡆⠘⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⡼⠀⠀⠙⠶⣤⣤⠶⠋⠹⣄⣀⣠⡾⠁⠀⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠶⣲⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣦⠴⣶⣶⣶⣶⣤⣀⣛⠳⠆⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⣰⠞⢁⡤⠞⠋⡉⠐⠛⠻⠿⣬⣑⢒⣀⣤⣴⣾⡟⢁⣀⣤⣿⣽⠷⠶⠤⠬⣉⠙⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠖⠤⢄⣄⠀⠀⢀⣀⡪⠃⣀⣤⣴⠞⠛⠋⠁⠀⢀⣀⢈⣙⣻⣿⣯⣭⣍⣩⣥⠞⠉⠉⠉⠙⢷⡄⠀⠈⢧⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⢦⣀⡀⠙⡛⠉⠉⣁⡤⠾⠋⡙⢁⡀⠤⠂⠀⠀⠈⠉⠉⠁⠻⠿⠿⠿⢿⣿⡏⠀⠀⠀⠀⠀⣺⡿⠀⠐⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣍⠽⠛⠳⠒⢉⣡⠄⠂⠈⣠⢋⢀⡴⠞⠛⠋⠀⠒⠒⠲⠦⣤⣄⡨⣿⣿⡇⢀⣀⠀⠀⠀⠈⢠⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢮⣌⣿⣥⣀⣠⡴⠴⢇⡶⣮⠀⠀⠀⠀⠀⠀⢀⠴⠋⢁⣠⣬⠟⠋⠀⣠⡈⠙⠢⡰⠀⣾⢷⣾⣼⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⢀⠀⣈⠻⠿⢷⡦⢀⣀⣀⡤⢀⡤⠞⠛⣻⣧⡀⠄⠀⠉⠙⠓⠀⠀⠀⢿⡇⠀⢻⠿⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⣒⣦⣴⣶⣀⣀⣘⠒⠻⣏⣄⣀⢀⠀⢘⣿⡻⠒⠁⠀⣠⠞⢻⣿⡳⣄⠀⠀⠀⠀⠀⠀⡾⢨⠃⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠞⠋⣡⠖⢋⣉⣁⣈⣉⠿⠟⠿⠷⣶⣤⣈⡙⠛⠻⠿⣿⣿⣶⣯⣤⠄⠉⣸⢟⣿⡆⠀⠀⠀⣠⣾⠷⠾⣦⣤⡈⢤⡀
⠀⠀⠀⠀⠀⠀⠀⣰⠿⠋⠀⣾⣵⠟⠛⠉⠉⠉⠉⠉⠙⠒⠲⠶⢤⣭⣭⡭⠤⠦⠤⢬⡭⢤⡤⠔⢾⣟⡟⠛⠁⠀⠀⡾⠁⠀⡀⠰⣶⡾⠛⣦⠉
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣼⡟⠳⠒⠒⠒⠤⢀⠀⠀⠀⠀⠀⢴⡒⣾⣿⣿⣿⣿⣛⠛⠊⠁⢀⣀⡻⡏⠀⠀⢀⣀⣸⣧⢴⡎⠀⠀⢸⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠴⠒⠒⠦⣄⠀⠀⠈⠓⠶⣤⣄⣤⠟⢳⣶⡶⠝⠛⠛⠛⠛⠛⠿⣿⣿⣯⡄⠉⠉⠉⣹⣷⠀⢁⠀⠠⣷⣠⡦⣼⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠻⢦⡀⠀⠀⠀⠈⣩⠟⠋⣁⡠⢴⣶⣟⣛⠳⠖⠤⠄⠀⠀⠈⠉⢉⣉⣽⠀⠀⠐⣷⢤⣴⣿⠗⠁⣺
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣴⣤⣾⠊⠀⡄⠀⠀⢰⣯⡭⠭⠙⠋⠒⠈⠛⠒⣒⢶⣤⣤⠭⠉⢁⣡⠴⣚⣭⣁⣥⠦
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠉⠀⠀⠀⠀⠀⠈⣹⠿⠿⣿⣛⣀⣀⠀⣀⡸⠃⣀⣴⣾⠿⠿⠤⣿⣿⣿⣿⠿⣿⣿⣿⣟⣋⣭⣽⠋⢁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⢈⣩⣭⡭⠟⠋⠁⠁⠀⠀⠀⠀⠀⠀⠈⠉⢉⡿⠋⢁⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣯⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣤⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣭⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠿⠟⠷⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⢴⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣶⠶⠶⢾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠛⠿⢿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣯⣤⣤⣶⣴⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠗⠲⠶⣶⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣟⣁⣤⣤⣤⣼⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠓⠶⢶⣬⣿⣿⠀⠀⠀⠀⠀⠀⣀⣴⣾⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡟⠁⢀⣀⣀⣿⣿⣦⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠛⠛⠳⣦⣌⣿⣿⠀⠀⠀⠀⢠⣾⣿⣿⠇
⠀⠀⠀⠀⢠⣿⣷⡀⠀⠀⠀⢻⣿⣷⡾⠋⢉⣁⣤⣿⣿⣧⣀⣴⣾⣿⣿⠿⠿⠿⠿⠿⣿⣶⣤⡀⠀⠀⣠⣿⣿⡛⠛⠶⣄⠘⣿⣿⡇⠀⠀⢀⣴⣿⠟⢹⣿
⠀⠀⠀⠀⣸⡿⣿⣧⠀⠀⠀⠈⣿⣿⣷⡿⠛⣉⣠⣤⣿⣿⡿⠟⠉⠀⠀⠀⠀⣀⣤⣤⣾⣿⣿⣷⣴⣾⣿⣿⣅⠙⠻⣦⣈⣿⣿⡿⠀⢀⣴⣿⡿⠋⠀⢸⣿
⠀⠀⠀⢀⣿⡇⠸⣿⣧⠀⠀⠀⠘⣿⣿⣶⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠉⠉⠉⠉⠉⣹⣿⡿⠁⠉⠙⢿⣦⣈⣿⣿⣿⣷⣾⣿⡿⠋⠀⠀⠀⢸⣿
⠀⠀⠀⣼⣿⠁⠀⢹⣿⣦⠀⣠⣶⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⣦⣄⡀⠀⠉⢿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠘⣿⡇
⠀⠀⣸⣿⠇⠀⣤⡀⢻⣿⣿⣿⡿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠛⠛⠉⠉⠉⠉⠙⣛⣿⣦⡀⠀⠉⠈⠻⣿⣿⡀⠀⠀⠀⠀⠀⠀⣿⣷
⠀⣰⣿⡏⠀⠀⢹⣷⠀⢻⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠿⠛⠛⠛⠛⠀⠀⠀⠀⠙⢿⣿⡄⠀⠀⠀⠀⠀⢸⣿⡆
⢠⣿⡿⠀⠀⠀⣼⣿⣇⠀⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡀⠀⠀⠀⠀⠘⣿⣷
⣼⣿⠃⠀⠀⢠⣿⣿⣿⠀⠀⢻⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⣿⣿
⣿⣿⠀⠀⠀⢸⣿⣿⣿⡄⠀⠀⠻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⡿⠿⢿⣿⣿⣦⣄⠀⠀⢠⣿⣿
⣿⣿⡀⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠈⠻⣿⣿⣆⣠⣾⣿⡿
⢿⣿⡇⠀⠀⣼⣿⣿⣿⣧⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⢀⣼⡿⠟⠛⠛⠛⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⣀⣠⣀⡀⠀⠀⠀⢹⣿⣿⣿⣿⠟
⢸⣿⣧⠀⢸⣿⣿⣿⣿⣿⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⡿⠋⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠛⠻⣿⣧⠀⠀⠸⣿⣿⡿⠋
⠈⣿⣿⡄⠸⣿⡟⠉⠻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⢹⣿⡄⠀⠀⣿⣿⠁
⠀⠘⣿⣿⡀⠉⠁⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⣀⣀⣴⠇⠀⠀⠀⠀⢸⣧⣴⣶⣶⡄⠈⣿⡇⠀⢀⣿⣿
⠀⠀⠘⢿⣷⣄⠀⠀⠀⠀⠀⠈⠛⠗⠀⣤⡀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣾⣷⣶⣦⣄⠉⠛⠛⠛⠉⠀⢠⡆⠀⠀⢸⣿⣿⣿⣿⣿⢸⣿⠃⠀⢸⣿⡇
⠀⠀⠀⠀⣿⣿⣷⣦⣤⣀⡀⠀⠀⠀⠀⠈⠛⠛⠃⠀⠀⣠⣾⣿⡿⠿⠛⠛⠛⠛⠻⣿⣿⣦⡀⠀⠀⠀⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇⣼⣿⠀⠀⣼⣿⠁
⠀⠀⠀⠀⣿⣿⡟⠙⠛⠛⠛⠛⠁⠀⠀⠀⠀⠛⣶⣾⡿⠟⠋⢁⣀⣀⣤⣤⣶⡾⠿⠿⠿⠿⠷⠀⠀⠀⢻⣧⠀⢀⣼⡿⠿⠿⠿⣷⣿⡏⠀⣰⣿⠃
⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠞⠛⠁⠰⠶⠛⢻⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠂⠈⠀⠀⠀⠀⠀⠀⠉⠀⣴⣿⣧⡀
⠀⠀⠀⠀⢻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠁⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡄
⠀⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢸⣿⠁⣴⣶⡄⠀⣠⣤⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷
⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠛⠃⠀⠀⠀⠀⠀⠸⣿⡄⠀⠿⠿⠰⣿⠇⠀⣼⡿⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣿⣿⡆
⠀⠀⠀⠀⠀⠀⢻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⠛⠳⢶⣤⣀⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣠⣾⣿⠿⣆⠀⠀⠀⠀⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠻⣿⣷⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⡿⣿⣿⠃⠀⠿⠀⠀⠀⣸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡻⣿⠿⣿⡿⢿⡿⠟⣿⠉⣿⣴⣿⠏⠀⠀⠀⠀⠀⣰⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠈⢻⣿⣿⣶⣿⣦⣼⣷⣤⣿⣶⣿⡿⠃⠀⢠⡀⣀⣤⣾⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣶⣶⣶⣶⣤⣤⣴⣿⣧⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⣿⡿⠿⠋⠀⠀⢠⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⢀⣼⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡄⠀⠀⠀⢰⡆⠀⠀⠀⠀⣠⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣄⠀⠀⢸⣷⡀⠀⢀⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣦⣄⣿⣷⣤⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠘⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⠉⠉⠉⠉⢽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⢰⣶⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣠⣼⣿⣀⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠛⠋⠛⠃⠀⠀⠀⠙⠳⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡎⠀⠀⠐⠁⠀⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄
⠀⠀⢀⣠⣴⠿⠛⠛⠛⠛⠛⠛⣿⠟⠀⠀⠀⡶⠻⣿⣶⡕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠛⠛⠛⠛⠻⠻⢶⣤⡀
⣤⣶⠟⠉⠀⠀⠀⠀⠀⣤⣤⣤⡏⠀⠀⠀⠀⠖⠀⠈⣿⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⣤⣤⡄⠀⠀⠀⠈⠙⢷⣦
⠈⠛⠷⣦⣀⠀⠀⠀⠀⠈⠉⢹⠇⠀⠀⠀⠀⠈⣄⠀⠀⠀⠉⠉⠉⠀⠉⠙⢶⡄⠀⠀⠀⠀⢫⠉⠉⠁⢀⠀⢀⣠⡶⠟⠋
⠀⠀⠀⠀⠙⠻⠿⠶⠶⠶⠶⣿⠀⠀⠀⠀⢠⠰⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⢈⢷⠾⠶⠾⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢰⡁⠀⠀⠀⠀⠠⠄⠀⡠⠂⠀⣀⣬⡆⠀⠀⠀⠛⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⠞⢹⣷⣄⣀⠀⠀⠀⠀⠀⣠⡾⡏⡸⣿⠀⠀⠀⠀⠈⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⣄⠀⢊⢠⣿⠻⣿⠆⠀⣠⣿⣻⠀⢠⠇⠙⠀⠀⠀⠀⢆⠈⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠘⣆⠃⠀⠈⠒⠐⠊⠏⢀⠀⡙⠁⠉⠁⠞⠀⠀⠀⠀⠀⠀⠸⡆⠀⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡇⠀⠀⠀⠘⣆⠁⠀⠀⠀⢀⠀⠀⠀⢣⢀⡀⠀⢃⡇⠀⠀⠀⠀⠀⠀⣯⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁⠀⠇⠀⠀⠀⠀⣿⡄⡀⣀⣠⣼⣦⡀⠀⢸⣎⣁⣠⢸⡇⠀⠀⠀⠀⠀⠀⣶⠀⡄⢸⡏⠢⡀
⠀⠀⠀⢀⡤⠂⠁⡌⠙⠀⠀⠀⠀⠀⠀⣰⠟⣹⠇⠈⢷⣮⣭⡿⣶⣾⣫⡟⠉⡃⠃⠀⠀⠀⠀⠀⠀⡏⠀⡀⢸⡇⠀⠘⡆
⠀⠀⠀⡎⢸⠀⠀⢣⠀⠀⠀⠀⠀⠀⣨⣴⣾⣿⠀⠀⠀⠙⠿⢿⣿⠿⠛⡀⣰⡇⠀⠀⠀⠀⠀⠀⢸⠃⠀⣷⣿⡁⠀⠇⡇
⠀⠀⠀⠘⢆⠀⠀⠀⢣⡀⠐⠀⢠⣾⣿⣿⣿⣿⣷⡀⠀⠀⠲⠤⠤⠴⠊⠀⡿⠀⢠⠁⠀⠀⠀⢠⠏⠀⢀⣿⡿⠁⠐⣰⠃
⠀⠀⠀⠀⠀⢧⠀⠀⠀⢷⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣤⣿⣿⣦⣾⠁⠀⡎⠀⠀⠀⢠⠏⠀⠀⢸⠟⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠘⣇⠀⠀⠈⣇⠀⢠⣻⡛⠿⠿⢿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡇⠀⢸⡇⠀⠀⡰⠋⠀⠀⡰⠁⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠘⠳⣦⣄⣽⠀⠀⠹⣿⣦⣀⡀⠀⠉⠉⠁⠀⠘⢿⣿⣿⣷⠀⢸⣷⣤⡞⠁⠀⡠⠊⡠⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣧⣤⣀⣼⣿⣅⠀⠀⠢⢤⣀⠀⠀⠀⠈⠉⠹⠀⢸⣿⡟⣠⠖⢊⡤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠯⠭⠑⠊⠛⠉⢻⠶⠔⢺⣦⣄⣤⣠⡶⠀⣾⣿⡧⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⢸⣿⠈⠻⣭⡥⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡠⠀⠀⠀⠀⢄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣴⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⣀⣖⠤⣀⣀⠀⣀⡠⢂⣦⣀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣇⣠⣾⡿⢛⢛⣛⣛⠚⢻⣿⣿⢋⢭⣭⠭⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⡠⠬⢍⠛⢿⣿⣧⣀⣈⣛⣀⣁⣼⣿⣿⣄⣬⣭⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠊⠈⠀⠈⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⡛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠇⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⢀⡀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⡀⠀⠀⠀⠀⠊⠈⠒⠁⠈⠒⠁⠈⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⣤⣀⣀⠀⠀⠀⢀⡠⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⣀⣀⣀⣀⣀⡀⠤⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢶⣂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠁⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢖⠀⠀⡐⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠆⠀⠈⡀⠀⠠⠀⠊⠉⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣱⣤⣁⣈⠴⢣⡀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠈⠀⠈⡀⠉⢀⠄⠈⠀⡄⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂⠉⠈⠘⢀⡄⠒⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠁⢀⡀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⢂⡀⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⡄⠀⠀⠐⠀⠀⠀⠀⠀⠀⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⢀⠄
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⢨⡀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠠⠄⠀⠊⠀⠀⠀⠀⠀⠀⠙⠙⠂⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠒⠋⠃⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⡀⠀⠀⡀⠈⠀⠐⣂⡀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⡖⠀⠀⠀⠀⠀⣼⡆⠀⠀⠰⡀⠁⠋⠀⢹⡵⠋⠀⠰⢀⠀⢀⡁⢀⠸⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⡭⠁⠀⠃⠀⠈⠓⠀⠀⠉⠠⠄⠀⠀⠀⠀⠀⠊⠰⠄⠀⠀⠀⠀⠊⣭⢤⡼⢃⣹⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣼⡇⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠉⠠⠄⠀⠀⠀⠸⣦⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠛⠒⠒⢿⡣⢆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⢴⡾⠛⠓⠀⢀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣤⡄⢸⣷⠀⣿⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠟⠀⠀⣀⡏⠉⠁⠐⠘⠀⠀⠀⣤⠠⠞⠃⠰⠆⢠⣤⣌⡶⡚⠀⡆⠀⢩⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⣼⠃⠁⠀⢰⠆⡴⠃⠰⠦⠐⠤⠄⠀⠃⠀⣀⣀⣤⢅⡆⠇⢴⡀⢈⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠠⣾⠗⠀⢠⡖⠐⠺⢦⡀⡦⠤⢿⣷⣶⣶⣦⣭⣥⣴⣾⣿⣷⣆⣀⠘⣿⣯⡴⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠈⠻⣦⣒⠲⣽⣮⣻⣯⣙⣭⢙⠉⢻⣭⣿⣤⣯⣛⣛⡛⠨⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠒⠚⠛⠉⠀⣯⣽⠙⣈⣁⢉⡞⠂⠨⣻⣿⡃⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⢊⠉⠹⠻⡇⠳⢷⣾⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡿⠉⡛⣻⡆⢀⠤⡆⢄⢟⠻⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⣿⢸⠀⣘⡇⠸⡀⣴⣿⣨⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡆⣼⣿⡏⠗⢀⣀⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠛⠃⠿⠿⠁⠶⠌⠁⠀⠙⠋⢹⣿⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠰⠀⣀⠀⠀⠉⠙⠃⠀⠁
⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣐⣲⣿⣠⣄⢲⣴⣤⣤⣦⣬⣿⣟⡾⣠⣤⣀⣰⣽⣿⣵⣆⣀⠀⠠⠤⠶⡤⣦⣤⣠⣤⣤⣀⣀
⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠠⠤⠤⠬⠿⠿⠶⠌⠐⠂⠒⠚⠛⠛⠛⠛⠒⠒⠒⠛⠛⠛⠛⠛⠛⠛⠛⠒
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠉⢀⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢗⠴⠀⢛⣻⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠉⠻⡏⣽⣛⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠄⠠⠔⠂⠈⠉⢡⠼⠉⠈⠙⠛⠛⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⡄⣀⢀⡀⢈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠂
⣶⣿⣿⣿⣷⣮⣿⣦⣶⣭⣶⣶⣶⣖
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢋
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡃⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠉⠈⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⢀⣀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⢸⣥⣤⢰⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠈⠉⠁⢸⣿⣿⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⢸⣿⣿⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⢸⣿⣿⠀⠀⢻⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣩⣙⣷⣄⠀⠀⣿⣿⠀⢀⣾⣿⣿⣿⣼⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣆⠀⣿⣯⣴⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⡟⠁⣸⣿⡿⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⠁⠀⢸⣿⣿⣤⣾⣿⣿⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⠀⢰⣟⣯⣿⣿⣿⣿⣿⡄⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠿⣿⣿⣧⣤⣾⣿⣿⣿⣿⣿⣿⠸⣧⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⣿⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠹⣆⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢰⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠙⢷⣄⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣀⣀⣀⡉⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠈⠉⠀⠀⠀⠀⠀⠙⢿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠙⠻⢷⣦⣍⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⣡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢭⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿

⠀⠀⢀⣀⣠⣤⣤⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦
⠀⠀⢸⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿
⠀⠀⢸⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⠘⠿⠛⠋⠉⠁⠯⠛⠃⠀⠘⠃⠀⠀⠀⠀⠀⠀⠲⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠁⠀⠀⠀⠀⠀⢠⣴⣦⡥⠤⠤⢤⣶⡄⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣰⣿⣭⣶⣶⣶⣾⣶⣾⣿⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⣯⣾⣿⣿⣿⣿⣿⣿⣿⣏⡃⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⣠⠤⠀⠀⢻⣿⡇⠀⠀⠀⠀⠀⢻⣿⣿⠿⠟⠻⢻⣿⣿⣿⡇⠀⠀⠀⠀⢠⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⣶⠚⠛⠿⡆⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⢠⠞⠛⠓⠂⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⢸⠁⢐⠀⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⢞⣨⡟⠀⢠⡟⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣼⠀⠈⠻⣿⣦⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⢸⠟⠁⢠⣟⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡀⠀⠀⠘⢿⣿⣿⣿⣷⣄⣈⣙⠒⠒⠒⠀⢀⣀⣤⣾⡇⠀⢸⡄⢀⡟⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠸⡇⠘⢱⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠃⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠘⠆⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⣴⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⡿⠉⠛⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡇⠀⠀⠀⠀⣼⣿⣿⣧⡀⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿
⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣦⣠⣿⣿⣿⠃⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⢸⣿⣿⣿⡣⡤⠶⠖⠛⠻⠿⢿⣿⣿⣿⣿⠇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀⠀⢸⡿⠿⠀⠈⠙⠛⠻⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣧⣤⣤⣄⣀⣀⣀⣀⣀⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣄⣀⣀⣀⣀⣀⣀⣀⣿⣿⣿
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠁⠀⠉⠀⠀⠈⠁⠀⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠉⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠄⢀⠀⠈⠀⠈⠄⠀⠀⠀⡀⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠊⢤⢀⡌⠀⠐⣊⠀⠀⠰⠄⠀⠀⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⡀⠀⠋⠀⠁⠠⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡈⢃⠀⠀⠀⠐⠄⠀⠀⠀⡀⠀⠀⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠴⣀⠀⣠⡀⠠⠄⢀⡀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⢯⣤⠧⠤⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⡁⡀⠀⠀⠀⠀⠀⢀⡀⠑⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣎⣁⠈⠀⠐⠀⠀⠀⠀⠀⠊⠈⠰⢦⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⡜⠀⠡⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠈

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠐⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠂⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠘⡄⢀⠀⠀⠁⠀⠀⠀⠀⠎⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠹⣄⠡⣀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠙⣦⡈⠑⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣀⠔⠁
⠠⡄⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠶⣶⠞⠁
⡆⢰⠀⠀⠀⠀⠀⠀⠀⣸⠉⠛⠿⠷⠶⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠑⠈⡄⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤
⠀⠘⣜⠄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⡁
⠀⠀⠘⣮⠢⡀⠀⠀⠀⢿⡀⠀⠀⠀⢠⡥⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⡠⣪⠎
⠀⠀⠀⠈⢷⡄⠀⠀⠀⢸⡇⡄⠀⠀⡟⠀⠀⢀⣠⣴⠶⠶⠶⣶⣤⡀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⣠⠞⢡⡾
⠀⠀⠀⠀⠀⠘⢧⡀⠀⢘⣇⢳⡄⢸⠃⠀⠔⠋⠁⠀⠀⠀⠀⠀⠈⠙⣦⡀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠙⡇⠀⠠⠈⣡⠶⠩
⠀⠀⠀⠀⠈⠀⠘⡇⠀⠀⢻⡄⠹⣿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⢻⣿⣶⡆⠁⠀⠀⠀⠀⠀⡎⠀⠀⠀⣀⣠⡄⠀⠷⠀⢀⣼⠃
⠀⠀⠀⠀⠀⡀⠀⠁⠀⢹⣮⣷⠀⣿⠀⠀⠀⢀⣠⠔⢋⡀⣀⣀⣀⠉⢢⡀⠉⢿⠁⠀⠀⣀⣀⣀⣀⠀⣴⡶⠟⡉⢀⠀⠀⢰⡄⡎⠀⠀⡰
⠀⠀⠀⠀⠀⠱⡀⠀⠀⢸⣿⠏⢻⡏⠀⠀⠀⠀⠈⠃⠠⠄⢻⣶⣋⣸⡁⠲⠀⠀⠁⠒⠉⠀⠀⠈⢻⠞⢛⢊⡥⣤⠀⠙⠀⣼⢣⠀⠀⣎
⠀⠀⠀⠀⠀⠀⠙⢄⠀⠈⣿⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠔⠀⠀⠀⠀⠀⠀⠀⢀⡞⠐⠀⠤⠙⠋⠤⠀⢀⡉⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠈⠓⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⠀⠀⠀⢸⠄⠀⠓⠤⠤⠤⠴⠂⠀⣷⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⢀⣸⣇⣠⠶⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠷⢦⠀⠀⠀⠀⠀⠾⠶⣤⡀⠀⠀⠀⠀⠀⠀⢸⠆⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡋⠚⠁⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠆⠀⠀⠀⠀⢀⡆⠐⡀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⢹⣯⣐⠂⠀⠀⠤⠴⠒⠒⠉⠉⠉⠓⢤⣤⡀⠀⠀⠀⠀⢰⣨⠘⠁⣀⣵⣤⣄⣴⡟⠀⠀⡁⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⣿⠉⠛⠟⠛⠛⠛⢻⣿⡛⠻⣶⣤⣤⣿⣷⣄⣀⣀⣠⡾⢳⣶⣾⡟⠋⠠⠏⠙⠛⠳⠶⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠠⠀⠀⠀⠀⣄⠉⠐⠎⢛⡋⠈⣿⣿⣿⣿⠋⠀⡀⠙⢋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢄⡈⠳⣄⠀⠀⠀⠙⣿⣿⣿⠏⠈⠁⢀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠂⠀⠀⠙⠲⣬⡳⢄⡀⠀⠙⠿⠋⠀⢀⠔⠁⠀⡀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⠀⠀⠀⢦⡀⠀⠙⠲⡍⠛⠀⠀⠃⠀⢀⠌⠀⠈⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠰⢄⡈⠒⠦⠴⠆⠘⠀⠀⠀⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠈⠉⠃⠀⠀⠀⠀⠀⠀⠀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⣀⣤⣴⣾⣿⣿⣷⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⣿⣿⣿⣿⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡄
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣇⣀⣁⣀⣄⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⢱⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⣳⣤⠄⢀⣠⣴⡾⠛⠚⠛⢶⣶⣤⡀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠙⢕⢶⣿⡿⠟⢻⠿⠒⠣⠀⠀⠀⢉⠙⢿⣤⡄⠲⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢾⣷⠋⠀⠃⠁⠀⠀⣀⣄⡀⠀⠀⠽⣿⠿⣾⣷⠀⠀⠀⣀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⡿⠖⠀⠀⠀⠔⠉⠀⠀⠈⠁⠀⠀⠈⠀⠈⢻⣶⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⣧⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠇⣾⡿⠻⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠸⢿⠁
⠀⠀⠀⠀⠀⠀⠀⣀⠤⠼⡇⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⢸⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⣇⠀⠀⠀⠙⠲⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣼⡢⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⣫⣷⡁⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠠⢾⡿⠉⠛⠦⣌⠐
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⢫⡻⢿⣿⣷⡷⣄⠙⠚⠳⢤⣤⠒⠅⠀⣀⣴⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠉⠁⠀⠉⠛⠚⠛⠛⠋⠙⠿⠿⠿⠿⠛⠓⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠓⠒⠒⠊⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⢢⠤⠒⠒⠒⠂⢒⠖⠁⣇⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠤⠞⠀⠀⠀⠀⠀⢇⣀⡔⠀⠑⢄⠀⠀⠐⢁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠛⠦⡀⠀⠀⠀⠀⠀⠀⢃⠀⠐⢺⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣉⠁⢀⠤⡒⠄⠀⠀⠀⠀⠄⡰⠂⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠟⠀⠎⠀⢻⡇⠀⠀⠀⠀⠀⠁⠀⠀⡤⠑⢁⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠈⡩⠦⠴⢀⠰⢠⡄⠤⠁⠀⠀⠀⠀⢀⠃⠀⡠⡅⠀⡐⠀⢸⠂⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠚⣏⠀⠀⠀⣠⡔⠁⠀⠀⠀⠀⠀⠄⠔⠁⠀⡰⠯⠧⢏⢀⡼⠂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⡑⡀⢌⠒⠀⠚⠻⣇⠀⠀⠀⠀⠀⢠⠖⡦⢠⡌⠀⠀⠀⠀⠁⠀⢀⢂⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡔⠄⠳⠄⠀⠤⠎⠁⠂⠀⠀⢀⠃⠎⡠⠢⠊⠀⠀⠀⠀⢀⡰⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠋⠐⢳⣶⣶⣦⠀⢀⣠⡤⠐⠁⠜⢰⠚⡄⠀⠀⣠⡠⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠰⣿⡿⣋⠀⠀⠘⡞⠀⠀⠀⢀⡜⠀⠙⠀⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠤⠚⠁⠀⠈⠓⠒⠤⣘⣶⡒⠈⠒⠀⠀⠀⣛⣁⢀⠀⠠⠤⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⠀⡀⠠⣀⢀⡀⠀⠀⠀⠀⠒⠒⣒⣛⣆⠀⠀⠀⠀⡵⠐⠒⠒⠂⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⣀⠀⣀⣁⠸⡤⠒⠒⠂⠈⠉⠉⠁⠀⠀⠀⠉⠐⠒⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠠⢘⠰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⣿⣿⠛⢛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠀⠀⠉⠉⠁⠀⠐⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣀⣠⠤⢀⡀⠀⠀⠀⠀⠡⣀⠀⠀⠀⠐⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠔⠚⠁⠀⠒⠀⠀⠄⢀⠈⠐⠀⠄⡀⠈⠀⠂⢄⢡⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⢀⠀⠑⠠⠀⠀⠈⠐⠄⡀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠈⢆⠁⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠄⡁⠠⢀⠀⠈⠐⢄⠈
⠀⠀⠀⠀⠀⠐⠀⠀⠀⠘⠀⠈⠳⣄⠀⠈⠒⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠐⢤⣀⣀⡈
⠀⠀⠀⠀⠈⠀⠀⠀⠠⠀⠀⠀⠠⠉⠓⢤⣀⠀⠀⠈⠐⠠⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢄⠋⣩⠀⡀
⠀⠀⠀⠄⠀⠀⢀⠔⠁⠀⢀⠔⠀⠀⠀⠀⠈⠀⠁⠀⡀⠀⠀⠀⠀⠈⠀⠀⠀⠔⠒⢂⡁⠠⠖⠋⠈⣠⠁⠈⠢⠀⠄
⢀⠄⠀⠀⡠⠐⠁⠀⡀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠀⠒⠀⠀⠒⠀⠈⠁⠠⠀⠀⠀⣀⢀⠄⠊
⠀⠀⢳⠀⠄⠒⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠢⠀⢀⠀⠠⠂
⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠄
⠀⠀⠀⠄
⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠂⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠻⠛⠛⣿⣷⣄⠀⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣟⠡⠀⠀⠘⣿⣿⠀⠀⠀⠀⠲⠖
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣥⡀⢤⠡⢴⠛⠁⡀⠀⡠⠄⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⠂⢬⠘⠀⠀⠀⢀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⣤⡀
⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢸⣘⣄⣮⡇⠀⢢⠀⠀⢠⠊⢉⠟⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣷⠀⠀⠠⠤⠄
⠀⠀⠀⠀⠀⡠⠁⠀⡀⠀⠈⠁⠈⠁⠀⠠⠀⢂⠀⡌⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠉⠻⠙⣿⣧⡀⠀⠂⠐
⠀⠀⠀⡠⠊⢈⠶⠊⠑⡄⠀⠀⠀⠀⠀⠀⠃⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣿⣇⠈⠀⠈⢀⣿⣷⣀
⠀⠀⠀⠣⡀⠉⠢⡀⠀⠘⠀⠀⠀⠀⠀⡠⠓⡆⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⢹⣿⣧⠀⣡⣾⣿⣿⡉
⠀⠀⠀⠀⠈⠂⠄⡈⠢⠜⠒⣄⠀⠀⠀⡇⠀⠈⠂⠂⠀⠀⠀⠀⠀⠀⣠⢄⣡⠆⠂⠉⢰⣹⠀⣜⡇⠉⠛⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⠒⠛⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⡺⠁⢀⡀⠀⠉⠉⠛⠁⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠠⠄⢀⣀⠤⡀⡀⠇⠀⠀⠀⠀⠀⠀⠀⠰⠠⠔⠐⠉⠀⣬⡄⠀⠀⠀⠀⠀⠀⣇⠀⢘
⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢲⢸⡿⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢠⣤⣤⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠒⠣⠤⠝⠘⠃⠒⠒⠒⠘⣟⠁⠀⠀⠀⠀⠘⠁⠀⠀⡐⠃⠓⠺⠿⣟⣻⣿⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣶⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⣤⣤⣶
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠀⠀⠈⠁⠀⠀⠀⠀⠂⢈⡏⠁⣠⣆⣠
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠢⠒⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⣿⠁⠃⣨⠙⢉⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤
⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠶⠀⠸⠇⢀⡾⢡⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣱⠄⠀⠀⠀⠀⠈⠠⡄
⠀⠀⠀⠀⠀⡱⣦⠀⢀⡀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢶⡀⠧⠀⠀⠋⠠⠋⠔⠁⠀⠀⠀⠀⠀⠀⢀⡀⡠⠀⠃⠀⠀⠀⢠⣄⣂⣀⡈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠰⡄⠇⠀⠀⠁⠀⠀⠀⠉⠙⠛⠻⠷⠿⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠀⠤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄
⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣴⣀⠀⠀⠀⡄
⠀⠀⠀⠀⠈⠒⠶⠲⢀⣤⠄⣠⠴⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⠟⠀⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠂⠰⠀⠐⠂⠘⠢⣀⣀⠀⠀⠀⠀⠀⠀⠀⠂⠰⠂⠙⢻⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡿⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀⣀⡠⠃⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⣿⠆⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠞⠢⠄⠀⠤⠊⠉⠉⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⢰⡏⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⢄⡀⣀⡀⠠⢀⠐⠃
⠀⠀⠀⠀⠀⠀⡬⢀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⢸⣷⡾⠷⣿⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⣀⣈⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠬⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠰⣤⡀⠀⠀⣨⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠠⢛⠀⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣀⣀⠀⠀⡄⠐⠃⠀⠀⠀⠉⠃
⠀⠀⠀⠀⠀⢤⡀⢤⠈⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠟
⠀⣠⠀⠀⠀⠀⠈⠀⣀⠒⣀⠀⠂⡐⢂⣤⡄⠀⠀⠀⠀⠀⣀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⡀⣀⠀⡀⣀⡠⠆
⠘⢋⡙⠉⠉⠁⡀⠀⠻⠿⣃⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠁⠀⠀⠁⠂⠀⢀⠀⠀⠀⠀⠀⠀⠚⠃⠰⠂⠉⠀⠀⠀⠀⠀⠀⠁⠒
⠀⠼⢇⡨⠍⠀⠀⢀⠄⠀⠛⠀⠀⠠⠀⠐⢢⡤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶
⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡃⠐⢀⠀⠀⡁⢠⡤⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⡀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡄⠛⠂⠀⠀⠘⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣀⡼⠃⠀⠚⠃⠀⠀⠀⠁⠚⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⢀⡀⢠⣤
⡄⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⠋⠁
⠁⠀⠀⢠⡀⢃⡰⠐⠶⠀⠑⠲⢄⣠⡄⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⡰⠚⠎⠀⣠⣀⠀⠀⠀⠀⣀⠀⠃⠁⠀⠀⠀⠀⠀⠀⠘⡀⠀⠈⠀⠀⠈⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⡀
⠀⠀⠐⠀⠀⠀⠀⠛⠛⠀⠀⠀⠀⠉⠀⠀⡰⠀⠀⠀⠀⠠⠤⠀⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠻
⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⣀
⣀⣀⣀⣀⣈⣉⣉⣁⣀⣘⣢⣄⣀⣀⣐⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣀⣈⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡶⣻⣽⣏⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠉⠀⠤⠾⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠚⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣸⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣏⠀⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⣰⣶⣾⣾⣦⣿⡏⠀⠀⠀⢿⣿⡿⠿⠿⠿⠿⠿⠋⠉⠀⠀⠉⣽⣿⣿⣿⣾⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠓⠶⠒⠛⠛⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⢻⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢋⡵⠆⠀⠀⠀⠀⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡏⣸⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠖⠋⠀⢸⣷⣶⣶⣾⣿⣿⣷⡆⠙⢶⣄⡀⠀⠀⠀⠀⠀⢸⡿⢻⣿⣿⣷⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢀⠞⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠘⠃⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⡾⠀⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢸⡇⠀⠿⠟⢉⣉⣀⢠⠔⠖⠛⠛⠳⣄⠀⠹⡆⠀⠀⠀⣿⣿⣿⣿⣿⣿⣝
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⠀⠀⣠⣾⠿⠋⠁⢀⣀⣠⣤⣦⣤⣿⣦⠀⠀⠀⠀⠀⡏⠃⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣏⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠃⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠈⢿⣿⣿⣿⠿⣟⡿⣿⣿⣿⣿⠟⠻⠀⢠⡆⠀⠀⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠐⠈⠻⠿⣿⣿⣟⣛⠿⠛⠋⠁⠀⠀⢀⣿⠇⠀⠀⠀⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠠⠀⠀⡀⠄⠀⠐⠁⣀⣴⠟⠃⠀⠀⢠⣷⣿⣇⠈⠙⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡭⠛⠋⠀⠀⠀⠀⣾⣿⣿⣿⣇⠀⠘
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠐⢿⣷⣾⣿⣿⡿⠟⠂⠀⠀⠀⠀⣼⡿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡦⠘⠉⠻⣿⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡃⠀⠀⠀⢹⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣤⣀⣬⣾⣿⣶⣾⣿⣿⣿⣿⣿⣄⠀⠀⠀⢻⣇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⠾⠿⠿⠿⠿⠿⠿⠷⣶⣶⣦⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠿⣦⡀⢠⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⢷⣦⣄⡀
⠀⠀⠀⠀⠀⢠⣴⣶⣶⣼⣿⠀⠸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣤⡀
⠀⠀⠀⠀⠀⠈⠻⣦⣄⡈⠙⠃⠀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆
⠀⠀⠀⠀⠀⠀⣠⣾⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⢷⣦⡀
⠀⠀⠀⠀⣰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦
⠀⠀⢀⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⢀⡄⠀⠀⠀⢠⠀⠀⠀⠀⣿⠀⠀⢰⡆⠀⠀⢹⣷
⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣼⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⢸⣇⠀⠀⠀⣿
⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⢰⡇⠀⠀⠀⢀⡟⠀⠀⠀⠀⣿⠀⠀⢸⡿⣆⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⣸⠇⠀⠀⠀⢸⡇⠀⠀⢸⡇⢹⡄⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⡿⣹⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⣾⠁⠀⠀⠀⢀⡟⠀⠀⠀⠀⣼⠁⠀⠀⣾⠁⠀⣷
⢿⣇⠀⠀⠀⠀⠀⠀⠀⢸⡇⢿⡄⠀⢀⡴⠋⢸⡇⠀⠀⠀⣰⠟⡇⠀⠀⠀⢀⡾⠁⠀⠀⠀⢠⡾⠁⠀⠀⠀⢠⠿⣄⣠⡼⠃⠀⠀⢸⡄⢸
⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠛⠛⠋⠀⠀⠘⢧⣤⡴⠟⠁⠀⢷⣤⣤⡴⢿⡀⠀⠀⠀⣠⢿⡇⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⢸⡅⣼
⠈⣿⡆⠀⣠⣤⣤⣆⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠛⠶⠶⠛⠁⠈⠳⣤⡴⠾⠋⠀⢀⣀⣀⠀⠀⠀⠀⠘⠁⣿
⠀⢻⣷⠘⣇⠀⢠⣉⠳⣤⣼⠇⠀⠀⠀⠀⠀⠀⢀⣉⣙⣲⣶⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⣶⣏⣉⣉⣀⣀⡀⠀⠀⠀⣾⡿
⠀⠘⣿⡀⠙⢶⣄⣹⡇⠀⠀⠀⠀⠀⢀⡀⠀⠀⠈⠉⣉⣭⠿⠛⠁⠀⢀⡤⣤⡶⢶⣴⠶⣤⡶⣤⠀⠀⠈⠻⢦⣉⠉⠉⠉⠁⠀⠀⠀⢻⡇
⠀⠀⣿⡇⠀⠀⠈⠉⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠀⠀⠀⠀⠀⠈⠀⠀⠀⡀⢀⠀⣀⠀⠈⠁⠀⠀⠀⠀⠈⠙⠒⠀⠀⠀⠀⠀⣸⡏
⠀⢀⣿⠃⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃
⠀⣾⡟⠀⠀⢀⡀⠀⠀⠀⠀⠙⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃
⢸⣿⠁⠀⣰⠟⠀⠀⠀⣶⠀⠀⠀⠉⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠋
⠈⠛⠷⠿⠻⣧⣤⣤⣴⣿⣤⣀⣀⣷⣄⣀⡀⠉⠙⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠉⠀⣿⡆
⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠉⠉⠉⠙⠛⠛⠿⠾⣷⣤⣤⣍⣉⣿⠷⣦⡀⠀⠀⠤⢤⣤⣤⣤⣤⣤⡶⠶⠟⠛⣩⡁⢀⣶⣄⢀⣽⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣾⣿⠿⢷⡀⠈⠛⢦⣄⣀⣀⣤⠞⠁⠙⢷⣤⣴⣿⡾⠛⠻⠟⠋⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⢻⡏⠀⠀⠀⠀⠙⣦⡀⣠⠞⠻⣯⡀⢀⣠⡶⠋⠉⠙⣿⠿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⢻⡄⢀⣤⠀⠀⠈⠛⠉⠀⠀⠈⠛⠋⠁⠴⢶⣄⢠⡟⠀⠈⠙⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣇⡀⠀⠀⠀⠙⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⢠⣿⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⢻⣧⢠⣄⡀⠘⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠈⣿⠧⣀⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣯⠀⠀⣾⣋⡄⢹⣇⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⢀⣰⣶⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠈⠙⠷⠾⠻⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠿⠛⣻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣤⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣼⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣉⣈⣉⣉⣿⠟⠉⠉⠉⠉⠉⠉⠉⣿⣭⣭⣤⣸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠉⠉⢉⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠁⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⣰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⢠⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⢾⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣷⣶⣶⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣷⣦⣴⡾⠇

⠀⠀⠀⠀⠀⠉⠉⠛⠓⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠒⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⠤⢤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠙⢧⠀⠀⠀⠀⠀⢀⣨⡿⠗⠀⠀⠀⠀⠙⠛⢛⣷⡦⠀⠀⠀⢠⠞⠙⠛⠛⠋
⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⣄⠀⠀⠉⠳⣄⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀
⠀⠀⠰⠖⠋⠉⢧⠀⠀⠀⠀⠀⠀⠀⠀⠁⣴⡏⠀⠀⠀⠀⠀⣰⣶⢀⡾⣯⠀⣀⠀⠰⣿⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⠉⠓⠲
⠀⠀⠀⠀⠀⠀⠸⠶⠚⠉⠑⢤⡀⠀⠀⠈⢹⣿⡀⠀⠀⣠⡾⠉⣿⠟⠁⠈⠳⣿⣧⢀⣽⡆⠀⠀⠀⣀⡴⠚⠉⠙⠲⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢠⡏⣼⠃⣼⠷⢋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⢹⠄⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠸⣾⠇⠀⠹⢦⡀⠀⢀⣠⡴⠋⠀⢸⣿⠇⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠀⠀⠹⡇⠀⣄⣀⡀⢠⠀⢀⣀⣠⠀⣸⠏⠀⠈⢳⣄⡀
⠀⠀⢀⣠⣤⠤⠤⠤⠤⠶⠖⠚⠛⠉⠁⠀⠀⠀⣰⠿⡄⠀⠀⠀⣾⡀⠀⠀⠀⢠⠿⣆⠀⠀⠀⠉⠉⠛⠓⠶⠶⠤⠤⠤⠤⣤⣄⡀
⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠶⠖⠚⠛⠋⠁⠀⠹⣦⡀⠀⠴⠦⠀⢀⡴⠋⠀⠈⠙⠛⠓⠲⠶⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⣾⠁⠀⢀⣀⣀⣤⡤⠶⠾⢵⠶⠶⠶⠶⠶⠶⠶⠒⠒⠒⠚⢿⠗⠲⠖⠺⡿⠓⠒⠒⠲⠶⠶⠶⠶⠶⠶⢶⡮⠿⠶⢤⣤⣀⣀⡀⠀⠈
⠙⢦⣄⠀⠁⠀⠀⠀⠀⠀⢸⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠶⠶⠞⠃⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠉⠀⣠⡴
⠀⠀⠈⠙⠲⠦⣤⣀⡀⠀⢸⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡇⠀⢀⣀⣤⠴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⢻⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⠀⠀⠀⣿⡟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃
⣿⢿⠿⠿⡿⠿⢿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠛⠋⠉⠉⠉⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠒⠒⠲⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠙⠀⠀⠀⠀⣀⡤⠖⠛⠉⠉⠉⠉⠓⠦⣄⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⢀⠀⠀⣠⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣦⡈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⣠⠊⢀⣾⣿⡟⠁⠀⠀⠀⠀⠐⠢⡀⢀⠤⠤⡀⠀⢿⣿⣆⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⣰⠃⢠⣿⣿⣿⠀⠀⠀⠀⠀⣠⡄⠀⡁⢀⡀⠀⡁⠀⠘⣿⣿⣧⠹⡆
⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⢠⡏⢀⣿⣿⣿⠃⠀⠀⠀⢀⣼⣿⡟⠀⠀⣿⣿⡄⠁⠀⠀⣿⣿⣿⣇⢿
⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⣰⣿⠁⢸⣿⣿⠇⡠⢂⣠⣶⣿⣿⡿⠁⠀⠀⣿⣿⣷⡀⠀⠀⢿⣿⣿⣿⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⣿⠀⣿⣿⣿⠀⢠⣿⣿⣿⡿⠋⠀⠀⠀⠀⠸⣿⣿⣷⣄⠢⣜⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⣿⣿⣿⡄⠀⠉⠋⠉⠀⠀⢀⣴⣶⣆⠀⠙⢿⣿⣿⡇⠈⣿⣿⣿⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⣸⣿⣿⣿⣿⡶⠤⠔⠊⠀⠀⠘⠛⠛⠿⠀⠀⠄⠈⠉⠀⢠⣿⣿⡟⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⣰⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠈⠑⢲⣶⣿⣿⣿⡇⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣼⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣰⣿⣿⣿⣿⡆⡀⠀⠀⣾⣿⣿⣿⣿⣷⠈⣇
⠀⠀⠀⠀⠀⠀⣰⠏⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⣿⣿⣿⣿⣿⡷⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⣿
⠀⠀⠀⠀⠀⢠⡏⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⣿⣿⣿⣿⣿⡇⠀⢠⣿⣿⣿⣿⣿⣿⣿⣇⠸⣆
⠀⠀⠀⠀⠀⢸⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠹⣄
⠀⠀⠀⠀⠀⠈⣧⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⡟⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠹⡗⢦⣀
⠀⠀⠀⠀⣠⡞⠉⠳⢄⡈⠙⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠈⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⢻⡀⠉⢳⣄
⠀⢀⡴⠞⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⡇⢹⣿⣿⠇⣿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⢸⡇⠀⠀⠙⢦
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠻⠟⣠⠇⠀⠀⠀⠀⠈⠙⠛⠿⠿⠿⠟⠋⠀⣸⠃⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠋⠁

⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀
⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠂
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⢀⡀⠠⠄
⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⢠⡇⠀⣠⠏⠀⣀⣴⡶⢖⡋⣀⣠⠤⠖⠋⠁⠀⠀⠀⠀⠀⡀⡀⢀
⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⢀⣴⣮⣴⣿⣵⣾⣿⣯⡷⠾⢛⣋⣉⣤⣤⡶⠷⠶⣓⠚⠋⠉⠉⠉⠁⠈⠉⠉⠁
⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢁⣴⣿⣿⣿⣿⣿⣭⡭⠵⢶⣒⣛⣻⣯⣽⠶⠶⠖⠛⠛⠛⠛⠛⠒⠒⠒⠒⠒⠢⠤⣀⡀
⣿⣿⣿⣿⣿⣿⡿⠛⢿⣿⡇⠀⠹⣿⢿⡿⣿⡿⢿⣛⠿⣿⣭⣭⣭⣭⣠⣤⣴⠶⠶⠦⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂
⣿⣿⣿⣿⣿⣿⠀⠀⠀⠉⠀⠀⠀⠸⣮⢻⡄⠻⣆⠙⢷⣄⡉⠛⠿⣥⣀⣀⡀⠤⠤⠀⢀⠈⠉⠒⠒⠤
⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢹⡞⢇⠀⠙⣷⠀⠈⠛⢷⣀
⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠓⠀⠈⠣⣀⡀⠀⠈⠙⠒⠒⠒
⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⢤⡤⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⡀⣀⡀⣠⢤⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠃⠀⢀⡀⠄⠀⠀⠀⠁⠀⠀⠐⢦⡤⠾⠋⠀⠘⣁⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣤⡄⠀⠂⠀⠀⣼⠫⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠈⢢⣀⠀⣠⠌⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠒⠾⠶⠤⠀⢄⣴⠋⠀⠀⣀⠀⠀⢀⠀⠀⠀⠀⠀⠂⠈⢡⡄⠀⠀⠀⠀⠛⢂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡧⠀⠀⠄⣼⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠿⠀⠂⠀⢀⠁⠀⠀⠀⠀⠀⠐⠀⠈⡶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧⠀⠀⠀⠀⠀⠲⣌⠁⡰⠛⠋⠉⠀⠀⠀⠀⠀⠀⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⣿⣦⣀⠀⠈⠀⠀⣼⠀⢄⡀⠀⠀⣀⠀⠐⢦⣶⡾⠋⠉⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣶⣶⣶⣾⣧⡧⢾⣦⣼⣶⠿⠷⠾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⡆⢾⡟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠄⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡦⢼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⣀⣤⡔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣀⡘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠒⠀⠀⠀⠀⠀⠀⢺⣿⠓⢶⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣼⣟⠂⠀⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣠⣿⠃⠀⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣸⣿⠏⠁⣤⠆⣿
⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⣛⣿⡿⠀⠀⣾⠠⣤⠀⠀⠀⠀⠀⡄
⠀⠀⢀⣤⣀⠀⠒⠀⠀⠔⠀⠀⠀⠳⠒⠶⠟⠷⢄⡀⣹⠀⠉⠀⠰⠄⠀⢀⣀⠀⠀⠀⠀⠀⠃
⠀⠀⣽⣽⣿⣷⣿⣤⣽⣤⣴⣀⠀⠀⠀⠀⢀⠀⠀⠀⠙⠀⠇⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁
⠀⠘⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠶⠁⠙⠛⠖⠺⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠉⠁
⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠒⡀⠐⠒⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣌⡙⠛⠛⠛⠛⠛⠿⠿⠿⠟⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠂⠀⠉⠉⠉⠉⠁
⣿⣿⣿⢿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣦⣶⣶⣶⣦⣾⣦⣾⣧⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⡶⠿⠿⠿⠿⠿⠿⠿⠿⢶⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣷⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⡀
⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⣀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣦⡄⠀⠀⠀⠀⠙⢿⣦⡀
⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠻⣷⡄
⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄
⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠙⢿⣿⣦⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠈⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄
⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠙⢿⣷⡄⠀⢀⣴⡿⠟⠁⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷
⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿
⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⢠⣾⣷⠀⠀⠀⠀⠀⠀⠀⣠⣿⡦⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡀⠀⠀⠉⠁⠀⠀⣠⣿⣄⠀⠀⠈⠉⠁⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣦⣄⣀⣀⣠⣶⡿⠃⠹⣶⣄⡀⠀⠀⣀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠟⣿⠃⠀⠀⠈⠙⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿
⠀⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿
⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃
⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠻⠷⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃
⠀⠀⠀⠘⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠉⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠃
⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠙⠻⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣶⣦⣤⣀⣀⣀⣀⠀⠀⣀⣀⣀⣠⣤⣴⣶⣿⣿⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡀⠀⠀⠀⠀⡀⡀⠀⡀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢻⡇⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠁⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠸⣷⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣯⣿⣷⣄⡀⠀⠀⠀⠀⠀⠉⠉⠙⠻⢿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠻
⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⠿⠧
⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀
⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⣿⣿⣿⣿⣿⣿⣿⣶⣿⣦⣀⠀⠀⠀⠀⠀⣾⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣧⣤⣄⠀⠀⠀⢀⣠⣴⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢻⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠈⠻⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠘⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⠏⣹⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠈⠙
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⠀⠀⠀⠘⣿⡟⣿⣿⣿⣿⣿⣷⣀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⣿⡇⠘⢿⣿⣿⣿⣿⣿⣿⣦⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⣿⣿⣿⢿⣿⠿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣶⣷⣵⣶⣶⣾⣶⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉⣲⣀⡀⠀⠀⠀⠀⠀⠀⣀⣌⣹⡟⢛⣲⠦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠃⢸⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠉⠹⣿⡇⠻⣿⣿⣶⣍⡓⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⢮⣿⣁⡾⢻⠀⠀⢀⠴⠒⠊⠙⠒⢄⠀⠀⢹⡎⡻⣮⡻⣿⣿⣿⣷⣮⣓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣳⣿⣿⣿⣟⠘⠀⢠⣿⠄⠀⠀⠀⠀⠀⣷⠀⢸⠏⣿⣿⣿⣌⢿⣿⣿⣿⣿⣻⣿⡢⡀
⠀⠀⠀⠀⠀⠀⢨⣿⣿⢣⣿⣿⣿⠀⣦⣼⣿⠀⠀⠀⠀⠀⠀⢸⠀⡘⢀⣿⣧⢿⣿⣦⢻⣿⣿⣿⣿⣿⣿⣮⡢⡀
⠀⠀⠀⠀⠀⢠⣿⣿⡟⣾⣿⣿⣿⣇⠸⣦⡉⠀⠀⣠⣀⣄⣀⣰⡴⢁⣾⣿⣿⣾⣿⣿⣧⢹⣿⣿⣿⣿⣿⣿⣿⣮⣦⡀
⠀⠀⠀⠀⣌⣿⣿⣿⢣⣿⣿⠟⠛⠛⠀⢿⣿⠆⠈⠈⢋⠈⠁⠟⠀⠛⠛⠻⣿⣿⣿⣿⣿⣧⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠰⣼⣿⣿⣿⣿⣿⠃⠀⠈⠻⠄⣿⣿⣗⠲⡌⢻⣤⠛⢀⣠⠀⠀⠀⠘⣿⣿⣿⣿⣿⡌⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢻⣿⣆⠈⠉⠁⠀⠉⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡷⡀
⠀⢠⣼⣿⣿⣿⣿⣿⣿⣿⡄⠢⣀⠀⠀⠀⠈⠿⠿⠿⠀⠀⠀⠀⢸⡀⠀⠀⢠⠋⣿⣿⣿⣿⣿⣇⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⢄
⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠈⠀⣿⣿⣿⣿⣿⣿⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣧⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⡀
⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⡀⠀⠈⢻⣿⣿⣿⣿⣿⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡔⡄
⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠈⢻⣧⡀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠸⣿⣿⣿⣿⣿⡞⣿⣿⢷⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⡀
⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠛⠀⠀⠀⠆⠀⠤⠤⠀⣿⣿⣿⣿⣇⣿⣿⣾⢣⡟⣿⢳⣿⣿⣿⣿⣿⣿⣿⣿⣷⠁⠄
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠘⣿⣽⣷⡀⠀⠀⠀⡄⠀⠀⠀⣒⡛⠛⣶⣶⣿⢸⣿⣿⣿⣿⣿⣿⣼⢳⡏⣿⣼⢿⡏⣽⡿⣿⣿⣿⣿⣇
⡟⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⡇⠀⠀⠀⢹⣿⣿⣟⠦⣄⡀⡇⠀⠀⢀⣿⣿⣿⣿⣟⣻⣿⣿⣿⣿⢻⣿⡟⣿⣼⣇⣿⣿⣾⣻⣏⣿⠏⣿⣿⣿⣿⡄⢇
⡇⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⡄⠀⠀⢸⣿⣿⣟⣷⣿⣿⡇⠀⠀⠸⠛⠿⣿⣿⣿⠿⣿⣿⣿⣿⢸⣿⣇⣿⣿⣼⣿⣿⣿⣿⣼⣯⣼⢻⣿⢻⣿⣷⢸
⡇⣿⣿⣿⣿⣿⣿⣿⡜⣿⣿⣿⣿⣿⣷⠀⠀⠸⣿⠙⠉⠀⠀⢿⡇⠀⠀⠃⠀⠀⡠⠈⠁⠆⠘⣦⢹⡿⢸⡿⠋⠉⠀⠀⠀⠈⠉⠉⠉⠛⠛⠿⣿⣾⣿⣿⣾
⡇⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣷⠀⠀⠿⣀⠀⠀⠀⣼⠁⠀⢀⡤⠐⠁⠀⢀⣣⢼⠄⢆⣠⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⡯
⠇⣿⣿⣿⣿⣿⣿⣿⣿⣌⣷⠿⠟⠉⢻⣿⣴⡆⠀⠀⠐⠀⢠⡝⡀⠀⡉⠁⢠⣀⠔⠋⢙⠀⠀⠈⣧⣀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷
⢀⣿⣿⣿⣿⣿⠟⠋⠁⠉⠋⠾⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠑⠄⠁⠘⣥⠃⠀⠀⠈⠒⠒⠋⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⢰⣿⣿⣿⣿⠋⠀⠀⠀⠀⢀⡆⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⡟
⠘⢹⣿⣹⡏⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⢨⡟⢻
⠀⡼⣿⣿⡃⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⡎⠀⣿⣤
⠀⠠⢿⣿⡇⠀⠀⠀⠀⠀⠀⡻⠀⠠⢆⢳⠀⠈⠛
⠀⠀⠸⣿⣷⡀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⢷
⠀⠀⠈⢫⣿⣳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠸⡀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠺⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣾⡿⠀⠀⢀⣀⣠⣤⣤⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣤⣀⣼⣿⣣⣴⣾⣿⣿⣿⣟⡁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⠛⠿⠟⢛⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⠛⠋⠙⠛⠉⠀⠀⠈⠁⠀⠀⠻⣿⠿⠋⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡏⠀⠀⣠⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣷⡄⢰⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡃⢀⣾⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡿⠋⢻⣿⠀⠘⣿⣿⣿⡷⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⢸⣿⣿⣿⠇⣾⣿⠿⣿⣿⡇⠀⢀⠀⠀⠀⠀⠀⣿⣿⠏⠀⠀⠀⠃⠀⠀⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⣿⣿⡏⠀⠋⠀⣀⣌⣹⣿⣤⡼⠀⠀⠀⢠⣼⣿⣯⠤⠤⢤⣀⠀⠀⠀⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⢠⠋⣀⣄⠈⠋⠉⠁⠠⠤⠄⠀⠉⠉⠐⢦⡴⠀⢻⡇⠀⠀⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠁⢀⠉⡉⠀⠋⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠠⠴⠋⠀⠀⢀⣿⣿⠛⠲⢦⣎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠺⣿⣿⣇⠀⠀⠀⠘⠀⠀⠠⠀⠀⠀⢀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⣀⣀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⡠⠤⢌⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡤⠼⠦⢤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢙⣴⣋⠉⠉⠂⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠘⠀⢀⣤⣷⣛⠁⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⡦⠀⠀⠀⠀⠀⢸⡇⠘⠁⠈⢳⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⣇⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⠙⠈⠁⠀⠀⠘⠁⠉⠀⠀⣀⠀⠀⠀⣼⡇⠦⣀⡤⢋⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣌⠳⠶⠛⡇⠀⠀⠀⠀⠀⢀⣤⢤⠴⠦⢤⠤⢤⣤⣥⣀⡀⠀⠀⠀⣸⣦⣤⣴⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠶⠶⣷⡀⠀⠆⠀⢀⣿⣀⣼⡤⠶⢾⠶⠶⠷⢤⣯⡇⠀⠀⠀⣾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠾⣇⠀⠀⠀⠐⣇⣣⣤⠷⠶⢚⣛⣛⠛⠛⠛⠃⠀⠀⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⢈⠁⠀⠀⠈⡕⢊⠉⠀⡀⠐⠈⠀⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣦⣄⠀⠀⠁⠀⣴⣷⣾⣷⡀⢀⣠⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠛⠳⠶⣿⣿⣿⣿⡟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠀⠀⠀⠉⠉⠉⠒⠒⠦⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠒⠒⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⢀⡠⠀⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⣠⡖⠋⠀⠀⢀⣠⠖⠋⢀⡴⠊⠀⢘⠄
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⠀⠀⢀⡠⠶⡋⠁⢀⡠⠴⠚⠉⠐⢀⣠⠴⠒⡽⢀⡤⠖⡏⠀⠀⡴⠋
⠀⠀⠀⠀⢀⣠⠔⠋⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⣀⠤⠒⠋⠁⠀⠘⠒⠋⠁⠀⠀⠀⠘⠃⠉⠀⠀⠈⠃⠉⠀⣸⠁⣠⠎
⠀⠀⠀⠚⠋⠲⠖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠓⠚⠉⠀⠀⠐⠶⣤⣀⠀⠀⠀⢠⠀⠀⠀⢀⣠⠞⠳⢶⣤⡀⠀⢠⢇⠞⠁
⠀⠀⠙⣓⡦⠤⠤⠤⠤⠤⠔⠒⠂⠀⠀⠀⠀⠀⢀⡝⠀⠀⠀⠀⠀⠀⡐⠁⠀⣹⠿⣶⣤⣾⠀⢀⡴⢫⠴⣲⣦⣼⠀⠁⢀⡾⠁
⠀⠀⠈⠙⠢⠤⠤⣀⡤⠀⠀⢀⣠⠤⠶⣄⠀⠀⡏⠀⠀⠀⠀⠀⠀⠐⢵⣄⡀⠙⣋⡟⣁⣈⣻⡁⠀⠀⣸⣿⣿⡟⠀⠀⢸⡃
⠀⠀⠀⢀⣤⣴⣚⣉⣀⣀⡔⠋⢀⡀⠀⠸⠀⣀⠵⠀⠀⢀⠠⡤⠤⢬⣀⣙⣛⣉⣡⠄⠀⠀⠈⣿⢦⣤⡭⠿⠛⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠀⠀⣔⢹⡆⠀⠋⠁⠀⠀⣀⣠⠄⠀⣀⠀⠀⠈⠉⠁⠙⠧⣤⡤⠶⠋⠐⠬⣄⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⠈⠁⠀⠀⢠⣶⣾⣿⣇⠀⢀⠀⠙⠲⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⡀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡄⠀⠀⠘⣿⣿⣿⣿⣷⣧⡀⠀⠀⠀⠈⠉⠙⠒⠒⠶⠦⠤⠤⢶⠖⠛⠉⠁⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢎⠈⠻⣏⠉⠉⠉⠻⣿⠿⠿⣿⣿⣷⣶⣶⣷⣶⡖⠛⠋⠀⠀⠀⠀⠀⠀⣠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣎⠳⣄⠉⠳⣄⡀⠀⠈⢧⠀⠈⠻⣿⣿⣿⣿⣿⠀⢤⡀⠀⠀⠀⠀⣀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠳⣄⠀⠉⠓⠦⢤⣀⣀⣀⢈⣻⣿⣿⡯⠇⢀⡹⠆⣀⡴⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢬⣙⠲⠦⢤⣤⣤⣠⣤⠤⠔⣚⡭⠔⠛⠛⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⠤⣤⡤⠴⠚⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣿⣿⣦⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⣴⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣷⣽⣷⣤⣄⣀⣤⣴⣿⣾⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣥⠀⠀⢾⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠀⠀⡆⣭⣿⣿⣤⣶⣄
⠀⠀⣀⣠⣤⣴⣿⣧⣿⣞⠇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡿⠿⡄⣸⠃⣌⣽⣿⣿⣿⣿⣿
⠀⣸⣿⣿⣿⣿⣧⢿⠺⣹⣦⡀⠀⠀⢰⣿⢟⣥⣤⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⢴⣷⢄⣟⣌⣿⣼⢫⣿⣿⣿⡟
⢰⣿⢻⣿⣿⣿⣿⣿⡇⣻⣿⢻⣄⠀⢸⣿⣿⣿⣧⡟⠆⣀⠈⠉⢿⣿⣿⠋⣁⢠⣿⣾⣿⠘⣿⣼⡟⢛⣵⡿⣿⡟⠁
⠈⠻⣿⣿⣿⣿⣿⣿⡟⣿⣿⣵⣽⣷⢸⣿⣿⣿⣯⣷⣥⣿⣧⣰⣿⣿⡇⣸⣬⣟⣿⢿⣿⣧⠋⣿⣿⣭⣭⣿⣿⣤⣄⡀
⠀⠀⢈⣿⢿⠻⣿⠟⣷⣾⣿⣿⡿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠣⣿⣟⣽⡿⣿⠏⣚⠿⣿⣆
⢠⡾⢿⣿⣿⣿⣿⣿⣷⡜⢿⡿⣣⣦⣹⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣇⣿⠹⣿⣿⣿⣿⢃⣾⣿⣻⣟⣻⣿⣿⣿⣷⣦⣿
⠀⠀⣨⣿⡿⠿⣿⣿⣿⣟⣈⢄⣿⣿⣧⣽⣿⡿⢿⡿⣟⡻⠮⠝⢿⣿⣿⠰⠞⠿⣟⣿⡇⣸⣯⣽⢹⡟⠛⣭⣻⣿⠛⠛⠉
⠀⢸⢛⣩⣴⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣌⠫⣝⡲⠦⠍⢁⠤⠎⣴⣿⣿⣻⣿⣿⣿⣻⣷⣾⣿⣿⣿⡆
⠀⠻⢿⡿⣿⣿⣿⣿⢿⣿⣭⣍⣿⠻⣿⢿⣿⣿⣿⣿⣿⣧⣀⠄⢭⢤⠵⣂⣼⣿⡟⣱⣿⣿⣿⣿⣿⣌⣿⣷⡋⣿⣧
⠀⠀⠀⠀⣿⣿⣻⡗⠲⣽⢷⣮⣿⣿⣦⣄⣿⡿⣹⣿⣿⣿⣟⠿⠿⠿⠿⢛⣽⣿⣼⣿⣿⣿⣿⢿⣿⣿⣿⣿⠷⣿⣿⡇
⠀⠀⢀⣼⣿⣿⣿⢟⣼⣿⢀⣼⣿⣿⣿⡿⣿⡇⣿⣿⣻⣿⣿⣷⣾⠛⠛⢿⣿⠛⣿⣿⣿⣾⣿⣧⡽⠿⠷⢶⣾⡛⠉
⠀⠀⠈⢿⣿⢿⣷⣄⣹⣡⡾⣿⡿⢛⣿⣿⣿⣳⣿⣿⣟⣷⡄⠈⠁⠀⠀⠀⠀⢰⣯⠿⣿⣿⣿⠿⢷⣶⣿⠿⠋
⠀⠀⠀⠀⢹⣿⣮⡙⠛⠛⣛⣽⣿⠿⠛⣿⣿⣿⣿⠫⣾⣿⣿⡄⠀⠀⠀⠀⠀⣿⡿⢣⣞⢷⣶⣦⣿⣿⣿
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⠟⠻⣿⣷⣘⣿⣿⡇⠀⠀⠀⠀⠠⣿⡴⠿⠋⠀⠈⠉⠋⠉
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠻⡿⡿⠿⠛⠁⠀⠀⠈⠉⠛⠿⠋
⣿⣿⠟⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⢺⣿⣷⣷⠿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠛⠛⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⣤⡄⠤⡶⠀⡱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠱⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⡀⠀⢐⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠈⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠣⡔⠆⢀⡾⡇⠈⠀⠀⠐⠐⠠⠄⠀⠀⠄⠀⠠⠃
⠀⠀⠀⠀⠀⢀⡠⠂⠀⢂⠀⠀⢹⣯⣠⠀⢘⠀⠀⠀⠀⠀⠠⡄⢀⡷⠆⡂⠀⠀⠀⠈
⠀⠀⠀⠀⠀⡎⠀⠀⠀⠘⢄⠀⣮⣿⡉⠀⡎⠀⠀⠀⠀⣠⠀⠠⡼⠀⠄⡿
⠀⠀⠀⠀⠀⠁⢰⠀⠈⠀⠈⠀⠉⠉⠓⠚⠒⠒⡆⢀⠀⣗⣂⢠⡇⠀⠀⠖
⠀⠀⠀⠀⡀⠀⢾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡏⢰⣾⡀⠀⢀⡇
⠀⠀⠀⠀⠁⣀⡂⠽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠙⣆⢻⡅⠀⢸⠅
⠀⠀⠀⣖⡖⣯⣹⣇⣘⣦⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡄⠈⠙⠢⠤⠊
⠀⠀⠈⢿⠁⠀⢰⢃⠀⠠⡠⠃⠀⠀⠀⠀⠀⠀⢠⠀⠀⢣⡀
⠀⠀⠀⠈⠓⢦⡞⣻⣻⠉⠀⠀⠠⣤⣶⠀⠀⠀⠈⠀⠀⠀⣧

⠑⠀⠈⢠⡀⣧⠛⠾⡓⠀⠀⠀⠀⠀⠀⢀⠸⡃⠀⢀⠀⡀⠀⢤⠄⠀⠀⠀⠀⠀⠀⠀⠐⣠⠄⠀⣠⠊
⢀⣶⣕⠌⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⠀⠀⠀⠠⠂⡄⠀⠀⠀⠁⠀⠐⠁⠘⢆
⡉⠀⠁⢠⠶⠈⠀⠀⠀⡀⠆⠘⠖⠒⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠠⠀⠀⠈
⠈⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⠓⠀⠀⠀⢀⠐⠑⠆⠀⠀⠀⠀⠀⠀⢀⠤⠄⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢀⡠⠐⠂⠁⢀⠀⣀⠀⠁⠀⠰⡀⠀⠀⠀⠀⠀⠘⠉⠁⠠⠀⠀⠀⠀⠀⠀⠁⠀⠀⠔⠋
⠀⢀⡄⠀⠂⢘⠀⠀⠀⠀⠏⠈⠀⠀⠢⠀⠀⠀⠁⠐⠀⠀⠀⠸⠂⢈⠄⠋⠈⠁⡆⠓⡀⠀⢄⠀⠀⠀⠐
⡈⠀⠀⠀⠀⠠⠛⠈⠁⢐⠀⠊⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠥⠀⠀⠰
⠉⠁⠀⠀⢀⠤⠆⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠀⠂⠠⡄⠀⠀⢨⠥
⠓⠠⠄⠀⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠰


⣉⣉⣀⠤
⣉⣀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⣉⣤⡴⠖⡊
⠉⣥⠶⢃⠁⠀⠀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡈⠛⢿⣶
⣈⣴⣮⣅⣤⣴⣎⣠⣠⣄⣤⣄⣠⣇⣤⣄⣀⣤⣤⣤⣤⣤⣤⣤⣤⣀⣤⣤⣤⣤⣀⣤⣤⣈⣤⣌⣵⣦⣈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⡓⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⣼⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡷⠿⠛⠛⠛⠛⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢸⣿⡿⢻⠁⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣰⣿⣿⣧⣸⠀⠀⠀⠀⣀⣠⣶⠶⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣽⣿⣿⣉⣽⣿⣦⠸⣤⣿⡿⠿⢶⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⠙⢯⠏⠀⠀⠈⠉⠉⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⢀⡆⠉⢀⣀⠈⣲⠀⠀⠀⠀⠀⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢿⡇⢘⣟⣻⣛⣋⡉⠁⢢⠀⠀⠀⠀⠀⣿⠳⢤⣀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣧⢸⢏⣉⣩⣭⣽⣶⣄⣁⠀⠀⠀⠀⣿⠀⠀⠈⠉⠉⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡘⣧⠣⣿⣿⣿⣿⣿⣿⠸⡄⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⣷⣿⠀⣿⡿⠛⠻⠛⢻⡇⡇⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅
⠀⠀⠀⡀⠀⠀⠀⠀⠀⣰⡿⠃⢹⣿⣾⣿⣍⣄⣀⣄⡾⠁⢀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠘⠠⣤⣤⣤⠾⠟⠁⠀⠘⣿⡟⠷⠶⠶⠾⠛⠁⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢄⡀
⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠻⣄⡀⠀⠀⣀⣴⠟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⢀⡾⠃⠀⠈⠉⠛⠋⠉⠇⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢕⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠒

⣿⣿⠛⠛⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠬⠒⠃⠀⠀⠀⠈⠀⠄⠀⠀⠂⠀⠀⢀⠀⠘⠦⠀⠀⡀⠀⠅⠀⠁⢧⡀⢹⠋⢻⣬⢺⣣⣼⣼⡿⠉⡽⠁⡨⢋⠁⠃⠼⢁⠞⠹⠃⢈⡼⠋
⣅⡀⠀⠀⠀⠀⠀⠈⠀⠈⢢⣠⣤⣄⣤⣀⡀⠀⠠⠀⠀⠀⠀⣠⠖⠾⣇⡀⢱⢋⡷⠻⠋⠀⠈⣷⡼⢁⣀⠀⡈⠀⠀⢀⡀⠀⣀⠐⠁⠀⠈⠀⠀⢀⡴
⢤⢉⠁⠤⣀⠀⠀⠀⠀⠀⣾⠉⠀⡀⢀⣉⣻⡖⡦⠥⡀⣀⣴⠧⠁⠀⠙⠉⢨⠮⣤⡀⠀⠀⠰⠟⠗⠛⠉⠙⠉⣹⠋⠁⠹⠏⢉⠷⡄⠀⡀⠔⠊⠉⠉
⣓⠀⠀⡀⠀⠐⠀⠀⠀⠀⢻⡍⠀⠈⠯⡉⠁⠀⠁⠀⠀⠉⠉⠗⠲⠄⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠉⠀⠀⠸⠀⠀⣈⡗⠂⠁⠀⠀⠠⠐
⠦⣠⠀⠁⠉⠒⠀⠀⠀⠀⠻⣆⡄⠰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠰⠓⣲⢤⠤⢤⠀⠀⠀⠀⢲⡋⠀⠀⠀⠀⠠⣄⠼
⠂⠀⠅⠀⠂⠀⠀⡀⠀⠀⠀⠈⣟⠁⠀⠀⠀⠀⢀⠀⢀⠰⠀⠀⠀⠀⠀⠀⠀⢀⠴⠀⡀⠀⠠⠆⠀⠈⠹⠀⢀⣸⠃⠀⠀⣀⣠⠇⠀⠀⠀⠀⠀⠀⢀
⠙⠃⠀⠀⠀⠀⢀⢀⣠⣔⡓⢺⡋⣷⠒⠀⠀⠀⠀⠀⠀⠈⠁⠉⠠⠄⠀⠀⠱⠀⠖⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡰⠞⠁⣴⣃⣠⡀⠀⠀⠀⠀⠄
⠚⠛⠓⠲⠆⠀⢰⣏⡀⠉⠀⠀⠃⠈⡆⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠉⠀⠀⠹⠻⡟⢲⡄⣀
⣛⠖⠃⠀⠀⢀⣿⠉⠀⣀⠴⠚⠁⠀⠙⠂⠀⠀⠀⠒⣀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣦⠀⠀⠀⠀⠁⠀⠀⢀⡼⢋⣑
⠻⠍⣠⣶⠋⠙⠇⠀⠸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⡠⠶
⠉⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠀⣀⠀⠀⠀⢠⣤⣄
⠤⠼⢿⣓⣤⣰⠯⠀⠸⣧⣀⡜⠃⠀⠀⠀⠀⠀⠀⠀⠃⠀⡀⠀⢀⠄⠀⠀⠀⠀⠀⠀⣀⠀⠂⠐⠀⠀⠀⠀⠀⠐⠂⢠⠀⢀⡀⠀⠀⠀⠀⠁⠀⠉⠉
⠃⠉⠀⠀⠀⠉⢳⣀⠀⠀⠈⠑⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢠⠀⠀⠀⠀⠘⠆⠀⠀⠁⠢⠄⠀⠀⠀⠀⠀⠀⠀⠈⣠⣸⠇⠀⣠⡼⠟⠂⠒⠠⠤
⣴⡖⠊⠀⠀⠀⠀⠈⠛⠷⠖⢡⡀⠀⠀⠀⠀⠺⢤⠴⠦⠄⠀⠀⠀⠀⠘⡄⠀⡀⠀⠀⠀⠠⠀⠀⠠⠨⠆⠀⢀⠀⠀⠀⣹⡝⠀⢙⠀⠀⢄⣀⠀⠘⠑
⡩⠀⠀⠀⠀⠀⣀⠄⠈⠁⠀⣼⡅⠀⠀⠀⠀⠀⠀⠀⢆⣀⡔⠀⠀⠰⣤⠤⡀⠙⠆⠀⠀⢀⣄⠀⠀⡀⠘⠒⠋⢹⣷⣛⠁⢠⣴⡏⠀⠀⠀⠀⠉⠀⠈
⠂⠀⢀⡀⠄⠊⠀⠀⣀⡤⡾⠊⠳⠴⠤⠴⠻⣄⣀⣰⣯⠉⣅⡀⡐⢀⣽⡆⠁⠘⠲⢤⢶⡞⠉⠓⠚⠻⣤⣤⡽⠛⠀⠉⠙⠋⠁⠀⠀⠀⠀⠑⠢⢈⡐
⣪⠕⠉⠀⠀⣀⠔⠛⡉⠈⠁⠀⠀⠀⠀⢀⠀⠀⠁⡰⠃⢠⠻⣤⠶⣞⠈⡻⣆⠀⡀⣀⡾⠁⠀⠀⠀⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠁⠀⢂⡠⠋⣡⡴⡋⢀⣄⣠⠊⡰⢂⠔⣉⡴⠀⣰⠃⣰⣦⣢⠘⣶⡔⣾⣧⣨⣃⢹⡉⡀⠀⡀⠀⠪⠀⠰⣄⠀⠐⠀⢀⠀⡀⠀⠀⢀⠀⠀⠀⠐⢀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠂⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠀⣐⠀⠂⠀⡀⠀⠀⠀⠈⣠⣤⡀⠀⠀⣠⣤⣤⠐⡀⢀⡀⠀⠀⠀⠂⡤⠂⡀
⠀⠀⠀⠀⣠⣦⡴⠋⠀⠈⢷⣧⡀⠀⠀⠀⠀⠈⠭⠭⠁⠐⠢⠁⠶⠒⠀⠀⠀⠀⠀⠚⠀⠐⡠⠂
⠀⠀⠀⠠⠀⠑⠖⠀⠘⠛⠀⡟⠀⠀⠀⢠⠀⠀⠀⠀⠐⣂⣀⣒⡀⠀⠀⠀⢤⠀⠤⠀⣁⠂⠀⠠
⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⢲⣉⣿⣭⢯⣬⡯⣩⡇⠀⢈⣀⠀⠀⠀⠂⠁
⠀⠀⠀⠀⠀⡳⡄⡀⣀⣴⣋⠀⠀⠀⠀⠀⠀⠀⠀⠻⢻⣡⢾⣫⣼⠟⠀⡀⣀⡀⠒
⠀⠀⠀⠀⠄⠱⡁⠈⠑⠚⠟⠦⢀⠀⠀⠀⠀⠈⠀⢤⡈⠉⠈⠉⢀⣠⡄⠁⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⢠⠀⢸⡓⠈⢙⡒⠐⠙⠰⠓⡇⢦⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠬⠐⣄⢄⣀⡼⢣⣀⣠⢰⠀⢤⡄⠀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⢣⠀⠀⡷⠲⡏⠀⠀⠈⢀⠃⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠸⠀⠠⠃⠠⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡶⠿⠿⠿⠿⠿⠷⠶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⣿⡟⠀⣠⠶⠒⢬⡑⠆⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⢻⡇⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⡇⠀⢡⣾⣿⣶⡌⠀⠀⠀⠀⠀⢉⡵⠉⠀⠀⠀⠀⠀⢸⣇⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⢾⣿⡇⠀⢸⡙⠛⣹⠇⠀⠀⠀⠀⠀⠀⢾⣿⠆⡤⠀⠀⠀⣾⡟⣧⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⢸⢿⣧⠀⠀⠙⣛⣩⠞⠀⠀⠀⠀⡀⠀⠀⠀⠚⠁⠀⠀⠀⣿⠀⣿⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠸⡄⢻⣆⠀⠀⠀⠀⠀⠀⠛⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠁⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢧⠙⠀⠻⣆⠀⠀⠀⠀⠀⢀⣤⣄⡀⠀⠀⠀⠀⠀⢠⡾⣹⠏⠀⢀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠈⢷⣄⠀⠀⠀⢸⡃⠈⣷⠀⠀⠀⠀⣰⡟⠐⠋⠀⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⢸⡝⣇⠀⠀⢸⣇⠀⣿⠀⠀⠀⢀⣿⠀⠀⠀⢠⡟⠁
⠀⠀⠀⠀⠀⠀⢀⣤⡶⠞⠛⠛⢻⡄⠀⠀⠈⡇⢹⡀⠀⠀⠻⠿⠋⠀⠀⠀⢸⣿⠀⠀⠀⣾⠁
⠀⠀⠀⠀⢀⣴⡿⠉⠀⠀⠀⠀⠘⡇⠀⠀⢠⡇⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⣾⢿⡆⠀⢰⡇
⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⠇⠀⢻⣷⣄⡀⠀⢀⣀⣤⣾⣿⠘⣧⠀⠸⣇
⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⣠⡶⢾⠃⠀⠀⡟⠀⠀⠸⡏⠉⠙⠛⠛⠋⢉⣿⠇⠀⢻⡄⠀⣿
⠀⠀⢠⣿⠀⠀⠀⠀⠀⢰⣿⠀⢺⡀⠀⣸⣇⠀⠀⠀⢳⡀⠀⠀⠀⢠⡾⠃⠀⠀⢸⣷⠀⢸⣧⣄⡀
⠀⠀⢸⡇⠀⠀⠀⠀⠀⣾⠙⠃⠘⢷⣴⡏⢹⡇⠀⠀⠈⣧⠀⢀⡴⠏⠀⠀⠀⠀⠘⣿⣧⡾⠁⠈⢻⡄
⠀⠀⢸⡇⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⢀⣤⡾⠃⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⢿⡀
⠀⠀⠈⡇⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⡇⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⡇⠀⠀⢠⡿⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡿⣇⠀⠀⠀⠀⠀⢸
⠀⠀⣰⠃⠀⠀⠛⠁⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⢹⡄⠀⠀⠀⠀⠸
⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⣾⡃⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⣷
⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠉⢁⡏⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⠂
⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⢠
⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣸
⣿⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢠⣿
⠹⣧⡀⠀⠀⢀⣠⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⣿⡟
⠀⠙⠻⢿⣿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⢀⣠⣾⡿⠋
⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠛⠻⠿⠟⠛⠉
⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠏
⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟
⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋
⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡄⠀⠀⠀⠀⠀⣠⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣧⠀⠀⠀⠀⣾⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⣿⡏⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠢⣿⠀⠀⠀⠀⢸⠃⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⡶⠀⠸⣿⣦⣤⣼⡟⠀⠀⠀⢀⠌⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠘⣶⣄⠀⣰⣿⡏⠈⣧⠀⠀⢉⣻⣿⡟⠁⠤⠤⡄⠁⠀⠈⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⢿⠈⢿⣿⣿⡀⠀⠘⢿⣾⣿⡿⠋⠀⣀⠀⠀⠃⢀⣆⡼⠃⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⢸⠀⠈⢿⠈⢳⠀⢀⠀⠈⠁⠀⠀⠀⣸⣿⣶⡶⠟⠋⠀⠀⢘⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠙⠳⢦⡀⢰⠀⠀⠀⠀⠈⠀⠀⠀⠈⡓⠤⡀⠀⠀⠀⣿⠉⠀⠀⠀⠀⠀⠀⢸⠀⠱⣄
⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⣾⠀⠀⠀⠈⣇⡾⠀⠀⠀⠀⠀⢀⠀⠀⠀⠙⠲⠛⠃⠘⣲⡇⠀⠀⠀⠀⠀⠀⠀⢸⡆⣦⡈⢦
⠀⠀⠀⠀⠀⠀⠿⣄⠀⢀⣿⠀⠀⠀⢀⣈⣤⠎⠀⠀⠀⢰⣾⠀⠀⠳⠦⠴⠀⠀⢦⣼⠁⡀⠀⠀⠀⡀⠀⠀⢘⡇⣹⣷⡀⠳
⠀⠀⠀⠀⠀⢸⠀⠈⠙⠛⢁⡤⠶⣿⣿⡿⠃⠀⠀⠀⠀⢸⣿⡄⠀⠈⠠⣤⣄⣶⡿⡁⢰⡇⠀⠀⣴⡇⠀⠀⠀⠟⢉⡿⡇
⠀⠀⠀⠀⢠⠆⠀⠀⢠⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠂⠤⣼⣿⣿⢂⠀⠀⠠⣴⠏⣴⣇⠞⠃⢀⠂⣹⠁⠀⠀⠀⣠⠟⠁⡇
⠀⠀⠀⣰⠃⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠉⠛⠀⢷⣦⣾⠿⣆⠈⢁⣀⣀⠂⢠⠃⠀⠀⢠⠞⠋⠀⠐
⠀⠀⢰⠃⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠘⠉⠇⠀⢀⣾⠟⠛⠃⠀⣮⣄⠀⠀⠀⣠
⠀⠀⢸⡀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠸⠋⣿⣷⣄⠜⠿
⠀⠀⠀⠑⠀⠀⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣦⡀⠀⠀⠀⠀⢰⡄⠸⣇⣀⠀⠀⠀⠀⡏⣽⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⠀⠀⠀⠀⠀⣴⡿⣿⣿⣿⣿⡄⠀⢀⣀⣸⣿⣤⠟⠁⠀⠀⠐⠊⣠⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣶⠀⠀⠘⠁⠀⠀⠉⣻⣿⣿⡿⠿⠟⠛⠋⠁⠀⠀⠀⢀⣴⣾⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⠀⠀⢠⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣯⠙⢿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢺⣻⣿⣆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠋⠁⠀⠀⠹⣿⡆⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠈⣿⠟⣿⣦⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⢸⡗⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⢸⠇⠀⠸⣿⠻⣿⣧⡀⠀⠀⠀⠀⣀⣴⣿⡿⠟⠋⣽⣿⡇⠀⠀⠀⠀⠀⠀⢀⡞⠁⣼⡇⢀
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣿⠀⠀⠀⢻⡆⠈⠛⢿⣦⣤⣴⣾⡿⠿⣷⣦⣤⣾⡿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢧⣿
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠸⣇⠀⠀⠀⣿⠀⠀⠀⠈⠉⣼⠏⠀⠀⠀⢨⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠈⠣⠀⢰⣏⣠⣄⠂⠈⣁⣀⣀⣀⠀⠀⠀⠀⠀⠀⣀⡤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⢀⡟⠉⠉⠉⠉⠁⠀⠸⣿⣁⡀⢀⠄⠀⣠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⡜⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣭⣥⣴⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⠀⠀⠀⠀⠀⠀⠀⣠⣶⠉⠠⠖⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⢀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠮⠀⠀⢸⣿⣿⣿⠀⠀⢠⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⠁⠀⠑⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⡀⠀⠀⠠⣤⡟⢻⣥⠄⠀⠀⠀⠀⠀⠀⠐⠤⠀⠁⠀⠀⠀⠀⠀⠠⠤⠄⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠈⠀⠀⠀⠉⢛⠛⢉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡁⠀⠀⠀⠛⠙⠀⠘⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠰⠄⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠃⠈⡟⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢀⡀⠈⠐⠠⢐⠂⠈⠀⠀⡜⠁⠆⠀⠀⢠⠀⠀⠀⠂⡀⠀⠀⠀⠠⠀⢸⢀⢀⣠⠞⠄⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠀⠈⢆⠀⠸⢀⡈⠀⠀⠀⠀⡆⠀⠀⠁⠀⠀⠀⠀⠀⢀⠈⠉⠛⠛
⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠈⢢⠞⠀⡰⢿⢄⠀⠀⠀⠀⠇⠀⠱⡀⠀⠀⠀⠀⠀⢈⡁⠒⠀⡛⠋⠁
⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠁⡄⢩⢠⢻⡪⠅⠀⠀⡘⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⢆⠚⠑⠤⠒⠒⠃
⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⢠⠞⠋⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⢀⠜⠀⠀⠀⠀⢸⡆⠀⠀⠉⠀⠁⢨⡦⠗⠀⠀⠀⠀⠈⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠁⠀⠀⠀⠀⠀⢸⢀⠀⠋⠆⠀⠀⠀⢱⡀⠀⠀⠀⠀⢀
⠀⠀⠀⢇⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠘⡆⠠⠤⠄⠖⠂⠀⠀⠀⠀⠰⠀⠀⠀⢀⠂⠀⠙⠿⠁⠀⠀⠀⠀⢀⢀⠀⠀⢀⡀⠀⠀⡂
⠀⠀⠀⠈⠂⠀⠀⠠⠜⠤⡀⠀⠀⠀⠀⠁⠀⠀⡀⢀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⢰⣷⣄⠀⠀⠀⠀⠀⠘⠀⠀⠀⠻⠛⡟⠿⠀⠀⣰
⠀⠀⠀⠀⠀⠀⠀⣀⠠⠔⢃⠀⠀⠀⠀⠀⠀⢀⠬⠄⠱⠀⠀⠀⠀⠈⠰⠚⠁⠀⠀⠈⠉⡹⠠⡀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢾⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠀⢀⡠⠀⣠⠆⠀⠀⢲⠆⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣁⠀⠄⠀⠀⠀⠀⠀⢀⠔⠀⡡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣉⠔⠀⠇⠀⠰⠊⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠒⠋⠈⠁
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠗⠀⠀⢀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⢸⠃⠢⡀⢱⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⢀⡀⠀⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠱⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓