Question Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⡤⠤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠚⠛⠉⠉⠉⠙⠛⠛⠛⠲⢶⣌⡉⠙⠶⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡀⢈⡉⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠻⣆
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⢁⢹⡆
⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠋⢁⡴⠋⠁⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⣷
⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⣤⠟⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢹⡄⠀⢺
⠀⠀⠀⠀⠐⠷⣤⣀⠀⠀⠀⠀⢠⡏⠀⠀⢀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢸⠇⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠦⣄⣿⣤⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⡾⠁⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⣼⠃⢀⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⣼⠇⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⣠⡾⣩⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⣠⡾⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⠀⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⢀⣀⣀⣼⡷⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠶⠒⠛⠛⠉⠉⠉⣁⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠛⠛⠋⢉⣩⡽⢟⠹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⠷⠶⠶⠷⠚⠛⢻⡍⢀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠂⣀⡿
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣇⣠⠞⠉
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⠶⠶⠶⠒⠚⠛⠛⠉
⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⣉⣉⣉⣠⣤⣤⣤⣤⣤⣴⣶⣶⣶⣶⣶⣶⣤⣤⣤⣄⣀⡀⠀⠀⠢⡱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⣠⣤⣶⣶⡿⠿⠿⠛⠛⠛⠉⢉⣉⣉⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠩⢝⡳⢦⣄⠁⠃
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⠛⠉⠁⠀⠀⠀⠀⢀⠤⠒⠋⠉⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠙⣷⡀
⠀⠀⠀⠀⠀⣠⣶⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠃⠎⢀⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⣈⠓⢋⣡⠤⢤⣀⡉⢢⡀⠐⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⣾⡿⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⢣⡧⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⢰⣿⠃⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠒⠦⠤⠴⠒⠋⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢇⣸
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⢀⣄⣀⣠⠤⠖⣩⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⢏
⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠘⡧⠤⠴⠖⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠐⠁
⠀⠀⡀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⣤⠤⣵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁
⠀⠣⠁⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⣒⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠂⢀⣴⠏
⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠉⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠶⢋⠠⡠⠂
⠀⠀⠀⠀⠀⠀⠘⢿⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠶⠿⠃⠀⠀⢀⣠⣤⡴⠶⠛⠉⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⡛⠛⠛⠿⠷⠶⠶⣶⣶⣶⣦⣤⣤⣤⣤⣤⠀⠀⠀⠀⢹⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⣉⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠙⠿⣦⣄⠀⠀⢻⡌⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠈⠙⠿⣦⣄⠹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢶⣽⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠠


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠂⠐⠒⢄⠀⠀⠀⠀⠀⠀⠀⠰⠁⠠⠀⠈⡂
⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⢸⠀⠠⡖⠢⡀⢘⡄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈⠠⠁⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠤⠤⡀
⠀⠀⠀⠁⠠⠀⠀⡄⠀⠀⠀⠀⠂⠒⡡⠒⢁⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠒⢄⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⡤⢄⡀⠘⡄
⠀⠀⠀⠀⠨⠐⡀⠁⠀⠀⠀⠀⠀⠀⠣⠤⡜⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠈⠂⠊⠀⠀⠀⠀⠀⠀⠀⠈⠤⠤⢗⡠⠇⣠⠃
⠀⠀⠀⠀⠈⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⣱⠀⠀⠐⠢⠀⠀⠀⠀⠀⠈⠑⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢣⢀⣰⠅
⠀⠀⠀⠀⠀⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠐⠃⠀⠀⠀⠀⢀⠠⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠒⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⢀⡁⠀⠀⢐⠀⢩⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠊
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢘⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠊⢀⠄⠈⠂⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⡠⠀⢑⠄⠀⠀⠀⠑⠲⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠱⣄⠀⠸⣐⡂⠀⠀⠀⣀⡀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⢃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢤⠤⠜⠀⢠⠿⣏⠀⠀⠈⠁⠀⠀⠀⠀⡂⢣⢠⠜⠀⠀⠀⠀⡖⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⡍⠁⠀⠀⠀⠠⠀⠚⠀⡳⢞⡠⠀⠀⠀⠀⠀⡊⢡⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢁⠀⠈⢀⠀⠀⠀⠀⢠⡢⠄⠀⠱⡄⠀⠀⠀⠀⠀⠀⠑⢦⠤⠆⠀⠀⠀⠀⠀⠈⠑⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⢂⠔⠀⠀⠀⠀⠀⠀⢀⠈⠁⠀⠀⠀⠀⢀⡀⠄⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⢆⠀⠀⠀⠀⡀⠀⠀⢀⢐⠈⢉⡁⠀⠉⠁
⠀⠀⠀⠀⠀⠐⠉⡀⠁⢂⠀⠀⠀⠀⠀⠀⠃⠐⠀⠀⠀⠠⠀⠀⠀⠘⡈⠓⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⠢
⠀⠀⠀⠀⠀⠀⠐⠄⠃⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⣀⡇⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⢀⠇
⠀⠀⠀⠀⠀⠀⠈⠂⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠢⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⡀⠀⣀⠧⠤⢄⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠪⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢐⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣉⠄⡀⠀⠀⠀⠀⠀⡀⠤⠉⡉⠀⢰⡄⢊⠹⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢋⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠌⠀⠀⠀⠀⡔⠁⠀⠀⠀⠈⢂⣸⠋⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠠⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⣀⠀⠀⠀⠀⠧⠤⠀⣀⣀⣀⣀⣠⠀⡀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠉⠑⠀⠉⠋⠉⠊⠁
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠶⠶⠒⠛⠛⠛⠋⠉⠉⠉⠉⠉⠛⠒⠲⠶⢤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⡀
⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀
⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠈
⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠉⠙⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⣇⣀⣤⣤⣤⣤⡤⠤⠴⠶⠶⠶⠖⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠖⠒⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡤⠴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣤⣤⣤⣀⣤⣤⣤⣤⣤⣀⣄⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⢠⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠀⢀⣀⣀⡀⠈⢛⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠀⢈⡛⢋⠉⠋⣁⡀⠀⠘⡶⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠀⠀⠸⠗⠀⠃⠀⢿⡇⠀⠀⢰⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⢰⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠘⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠣⢀⠀⢀⠤⠋⢄⠀⠀⠀⡠⠃⠀⠀⠀⠀⠈⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠠⠀⠀⠀⠀⠀⢸⡍⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⢀⡀⠀⢠⡀⠀⢀⡤⠆⠚⠓⠚⠛⠿⠀⠀⠀⠀⢸⡇⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⣰⠟⢸⡧⠤⠔⠉⠀⢀⡀⠠⡷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⣼⠏
⠀⠀⠀⠀⠀⠀⢰⡏⠀⠇⠀⠀⠀⠀⠛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠸⣤
⠀⠀⠀⠀⠀⠀⠸⣧⣴⠂⠀⠀⠀⠀⠀⢙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⠰⠋⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⠀⣄⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠙⠄⣠⡀⡁⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠈⠙⠳⢦⣤⣀⣀⣀⣀⣀⣀⣤⡴⠾⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⢦⡀⠀⠀⢀⡴⠞⡁⠘⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠐⠀⢱⣤⣶⣯⣤⣤⣥⣀⡈⢧⡀⢀⣀⡤⠴⠒⠋⡟
⠀⠀⠀⠀⠀⠀⣠⣤⠤⢤⣤⣀⣀⣏⡠⠖⠋⠉⠀⠀⠀⠀⠀⠀⠈⠉⠻⢯⡁⠀⠀⠀⡈⢠⡇
⠀⠀⠀⠀⠀⠀⢹⠀⠐⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠸⣧⠀⠀⠀⢀⣠⠴⠶⠦⠤⣄⠀⠀⠀⠀⠀⠀⢳⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⣇⠑⢄⡴⠋⣀⡤⠶⠶⠶⣬⣳⠀⠀⠀⠀⠀⢸⠦⠀⠈⠓⠦⣄⡀
⠀⠀⠀⣤⠴⠒⠋⠉⠁⠀⠠⠀⠈⠳⣄⣡⠞⠉⠀⠀⠀⠀⠀⢹⠇⠀⠀⠀⠀⢸⠀⠀⠈⠁⠂⠤⠉⣹⠶
⠀⠀⠀⠈⠢⣄⠃⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣤⣤⣤⠤⠶⠋⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⡠⠞⠁
⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⢄⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⡠⠔⣱⠇⠐⠄⠀⠀⠻⡀
⠀⠀⠀⠀⠀⠀⢀⡴⢋⠄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣟⣉⣉⣡⡴⠞⠁⠀⠀⠀⠀⠀⠄⡈⢦⡀
⠀⠀⠀⠀⢀⣔⠋⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣀⣀⣿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣡⡤⠟
⠀⠀⠀⠀⠀⠉⠙⠲⢦⣄⠀⠀⠂⠀⠀⠀⠀⠀⠘⠷⣶⣾⣃⠀⠀⠀⠀⠀⠀⠈⠀⠀⡴⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠈⣧⠀⠀⠐⠂⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⢈⣀⣀⣤⠤⣄⠀⠀⢸⣧⣀⣀⣠⡿⡀⠀⢀⣀⣀⡈⠐⠂⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠁⠀⠀⠀⠹⣆⠀⣁⡽⠾⠷⠞⠳⣄⣀⡿⠁⠀⠉⠉⠛⠒⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⠀⠀⠀⠈⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⠉⠁⠀⠀⠀⠉⠙⠲⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⢀⣠⠴⠒⠒⠒⠶⣤⡀⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⢰⠟⠁⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠈⢧⡀⠀⠀⣀⡴⠞⠁⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⢠⡟⠀⠀⠀⠀⣠⠴⠶⠒⠲⠶⢤⣀
⠀⠀⠀⠀⣠⠴⠋⠉⠁⠀⠈⠙⢳⡄⠀⠀⠀⠙⠶⠋⠁⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢠⡟⠀⠀⠀⣰⠋⠁⠀⠀⣀⣀⣀⠀⠈⢳⡀
⠀⠀⠀⡼⠃⠀⢠⡶⠛⠛⢶⡀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⣰⠋⠀⠀⠀⢰⠃⠀⠀⠀⡾⠉⠀⠉⢳⡄⠀⣷
⠀⠀⢰⡇⠀⠀⢸⡀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⢀⡤⠞⠁⠀⠀⠀⠀⠈⠓⠒⠒⠚⠃⠀⠀⠀⢠⠇⠀⡿
⠀⠀⠈⣧⠀⠀⠈⣧⠀⠀⣰⠇⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⠖⠋⢀⡼⠁
⠀⠀⠀⠈⠳⡴⠞⠁⠀⣰⠏⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⢀⣼⠁⠀⠀⠀⠀⠀⠀⠀⢠⡖⠋⠉⠉⠉⠉⣀⣀⣤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⣠⠞⠋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⣀⡼⠂⠀⠀⠀⠀⠀⠀⠈⠷⠖⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⠦⣴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⢁⣤⠶⠶⡄⠀⠀⠀⠀⠀⠀⣀⡴⠖⠲⢦⡀⠀⠀⠀⠀⠀⢀⠴⠚⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠁⠀⠀⣿⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⢿⡀⠀⢀⡿
⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠒⠛⠁⠀⠀⠀⠀⠀⠘⢧⡀⠀⢀⣠⠟⠀⠀⠀⠀⠀⠀⠉⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⢫⡙⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢳⡀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⠀⠀⢀⣠⡤⣦⠀⠀⠀⠀⠀⠹⣆⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⢀⡤⠖⠛⠉⠀⠀⠈⣧⠀⠀⠀⠀⠀⠙⣆⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠘⣟⠲⢤⣤⠴⠚⠋⠉⢧⡀⠀⠀⠀⠀⠸⡆⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠸⡄⠀⢹⡀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢹⡀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⢀⣠⠷⠤⣈⣧⠀⠀⠀⢀⡼⠇⠀⠀⠀⠀⠀⢳⡄⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⣠⠖⠋⠀⠀⢀⡤⠟⢀⡤⠞⠋⠀⠀⠀⠀⠀⠀⠀⣠⠿⢦⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠦⣤⠞⢋⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⢀⡴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⢀⣠⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀⠀⠀⠀⠀⣯⠳⢤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠘⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⣀⣀⣀⣤⡼⢧⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣤⠶⠖⠛⠛⠉⠉⠉⢁⣀⣤⠴⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⣀⣠⠤⠖⠛⠉⠁⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠴⠖⠚⠋⠉⠁⢿⠙⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⣀⣠⡤⠴⠞⠳⢤⣈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣶⠚⠋⢉⣀⣠⣤⠤⠶⠖⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠁

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠈⠀⠀⠀⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠈⠠⢀⠴⢒⠤⠀⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠒⠀⠂⠐⠂⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⡢⠜⠚⠋⠉⠀⠀⠀⣰⡟⠃
⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⡠⠈⠀⠀⣀⠤⠤⠤⠄⣊⡜⠁
⡆⠀⠀⠀⠀⢠⣋⣉⡀⠐⠄⠀⠀⠀⠈⢦⠄⠀⠀⠀⠀⡀⠐⠍⢐⡒⢞⡴⠞⠛⠛⠚⠉⠀⡀⠄⠀⠀⠉⠉⠀⠒⠤⡀
⠃⠀⠀⠀⠀⠀⠹⡌⠉⠙⠢⡅⠀⠀⠀⢸⡄⠀⠀⠀⠎⡀⠀⠀⢠⣿⡟⠁⠀⠀⠀⠀⠀⠃⠈⠀⢀⣀⣀⡀⠀⠀⠀⡙⡆
⠀⠀⢄⡤⢀⠠⠘⡗⠀⠀⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡀⠈⠐⣳⠃⠀⠀⠀⠀⠀⠀⠀⡈⠀⣬⣥⣴⡶⠁⠀⠀⠀⢀⡗
⠀⠂⠈⢲⢋⣠⠞⠃⠀⠀⠑⢄⠀⠀⠀⠈⢲⡄⠀⠀⠀⠀⠁⠚⠉⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣻⠃
⠀⠀⠀⠺⠋⠁⠀⠀⠀⠀⠐⢄⠁⠢⣀⢔⡿⠗⠑⠢⣀⠀⠀⠀⠀⠀⠀⠀⠒⢇⠈⢀⣀⡴⢊⣉⣩⣉⣉⣉⣉⣥⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢔⣧⡮⡀⢀⠀⢀⡤⡗⠀⠀⠀⠴⡁⠀⠀⠀⢈⣆⣵⣞⠛⠛⠈⠉⠉⠙⠛⠂⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⠈⠁⡔⢉⡼⠃⠀⠀⠀⠠⡀⠑⢠⢖⣱⠟⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⣤⣤⣄⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⣾⠿⠟⠛⠛⠋⠩⠭⠭⠭⠍⣉⣉⠉⠙⠛⠿⢶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⣋⣽⠮⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠤⣀⠈⠙⠺⣽⣲⣄⡀
⠀⠀⠀⠀⠀⠀⣠⢖⡯⢋⣥⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⢤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⡈⢫⠻⢿⢦⡀
⠀⠀⠀⠀⣠⢞⡵⠋⡠⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠋⠉⠻⡝⣯⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣧⠀⢳⡹⡄
⠀⠀⠀⣰⣯⡾⣡⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡤⠆⠀⠀⣼⣣⣏⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡷⣌⢷⣻
⠀⠀⠀⣿⡇⡟⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⢸⣼⣿
⠀⠀⠈⣿⡿⡱⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⣼⢻⣿
⠀⠀⠀⠹⣧⠈⠺⣲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⣠⡾⢃⣾⠃
⠀⠀⠀⠀⢏⠳⢦⣝⣯⣓⠦⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⡄⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⣁⡤⠞⣋⣴⡿⠁
⠀⠀⠀⠀⠀⠑⠤⢈⣙⣛⣛⣷⣾⣿⣿⣷⣖⣶⡒⠢⣤⠀⠘⠛⠛⠃⠀⢀⣤⣤⠤⢐⣊⡩⠤⠒⣋⣥⣴⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣹⡿⣹⠟⠁⠀⠀⠀⠀⣠⣶⣟⣿⣶⣾⣿⠷⠶⠚⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡝⣵⡿⠋⠀⠀⠀⣠⣴⡾⢛⣵⡫⠔⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣮⡾⠋⢀⣠⣴⣶⣿⣿⠿⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣻⣿⣿⣷⣼⣿⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠉⠙⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⡀⠀⠀⠀⢠⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣫⣤⣄⠀⢳⡀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠻⣀⠋⠊⠀⣼⡁⠀⠠⠀⠼⠷⣃⡀⢀⣠⠀⣀⠠
⠀⠀⠀⠀⠀⠀⣠⠤⠤⠀⠀⠀⠀⢀⠂⠑⠂⠀⠶⠺⢋⡴⠂⠀⠀⠀⠐⠨⡑⢀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠑⠑⡀⠀⠀⢠⠏⠀⢀⣀⣀⠀⠀⠀⠈⠄⠃
⠀⠀⠀⢀⠇⠀⠀⠐⢶⠒⡦⠀⡀⠀⠀⢠⠠⠀⠀⡞⠐⠀⠈⣽⡜⠃⠱⠀⠀⢠⠀⡇⠀⠀⠀⠀⠀⡀⡇
⠀⠀⠀⠸⡄⠁⠀⠀⠚⣒⠀⠀⠈⠀⠀⠘⢠⠀⠆⠙⡀⠀⠀⠁⠀⠀⠀⠀⠀⠸⠠⠃⠀⠀⠀⠀⣽⢡⠃⠀⠀⢀
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢋⠖⠀⠈⠢⡈⠢⢤⣀⣀⠀⠀⠀⡠⣠⠉⠀⠀⠀⣠⣾⣧⠏⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠐⠠⠤⠀⠀⠀⣀⣔⡕⡉⠠⠤⠤⠠⢈⠴⢦⡤⣤⣤⡴⣞⡊⣁⠉⠉⠉⠛⠛⠛⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢀⡔⠊⠁⠀⠀⠐⢖⡀⠀⠀⠈⢛⡩⠍⠁⢪⡛⠐⠒⠶⠖⠴⠄⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠂⢈⣓⣻⠳⡄⠀⣵⠀⢠⢠⣿⠒⣒⠚⡚⣓⢒⣶⣶⣶⣶⣄⢹⣶⣶⣾⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠉⠁⠀⠀⠀⡹⠀⠀⢂⠣⢭⡭⠭⣬⣭⣭⣭⣭⣭⡿⠿⢿⡿⠿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠀⢀⣰⠽⠡⠠⢤⣤⣿⣶⣚⠉⠉⠀⠀⠸⠀⠀⠁⠀⠸⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠀⠈⡇⠀⠀⠀⢀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⠀⠀⠀⠀⢺⠀⠄⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠘⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡌⠀⠀⠀⠀⠀⠀⠀⠄⠀⡦
⠀⠀⠀⠀⠀⠀⠀⢀⠒⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠌⠀⠜
⠀⠀⠀⠀⠀⠀⠐⡁⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⢀⠃⠀⠀⠀⠀⠀⠀⠌⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⢀⠖⠀⡰⠆
⢀⠒⢄⠀⠀⠀⠀⠀⠀⠀⠘⢄⠃⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⢀⠔⢁⠄⠊
⠢⡀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠈⠂⡄⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⡠⣃⠔⠁
⠀⠀⠑⢄⠈⠢⡀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣀⠬⠊
⠀⠀⠀⠀⠈⠂⢈⠢⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠙⠲⢤⡀⠀⠀⠀⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠱⣄⠀⠀⠀⠀⣠⠔⠁⠀⣀⣤⣴⣦⡀⠀⠀⠀⠴⠿⢿⣿⣦⡀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⢀⠜⠁⠀⢀⣾⠟⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠼⠁⣠⠀⠒⠒⠤⡀⠀⡠⠐⠂⠐⠠⡀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠖⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⢀⣀⡈⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⡃⠀⠀⡴⣦⠀⠀⢸⠀⠀⣴⣶⠀⠀⠘⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⡜⠉⠉⠉⢢⡤⠎⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠇⠀⠀⠉⠉⠀⠀⡘⠀⠀⠈⠉⠀⠀⠸⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠁⠀⠀⠀⠀⡇⠀⠰⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠾⠛⠁⠀⠈⢄⠀⠀⠀⠀⠠⠉⢄⠀⠀⠀⠀⠐⠁⠀⠲⠶⠄⠀⠀⢸⠀⠀⠀⠘⡅⠀⠑⠤⠐⢇⢀⡰⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡃⠀⠀⠀⠁⠂⠀⠈⠀⠀⠀⠁⠒⠂⠈⠀⠀⠄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠉⠣⡄⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢠⣤⠆⠀⠀⠀⡏⠀⠀⠀⠀⡰⢁⠞⠢⠤⠤⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⢹⣦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⡟⠀⠀⠀⣼⣁⣀⣀⠴⠊⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⣧⡀⠀⢿⣿⣿⣷⣶⣶⣶⣤⣤⣤⣴⣶⣶⣾⣿⣿⣿⡿⠁⠀⢀⣼⣿⣄⠀⣀⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣠⠟⠳⣄⠈⢻⡿⠋⠉⠉⠉⠛⠉⠁⠈⠉⠙⢿⣿⣿⡿⠁⠀⡠⠊⠀⠈⠉⠉
⠀⠀⠀⡀⠠⠀⣀⡜⠁⡴⠋⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠀⢠⠎
⠀⠰⠉⣀⡀⠀⠈⠁⠎⢀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞
⢀⠗⠉⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠎⠀⠀⠀⣠⡖⠀⡄⠀⠰⡀⠀⠀⠀⠀⠀⢠⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀
⠘⠦⠤⠾⠇⠆⠀⠱⣄⠀⣈⠀⠀⠀⠀⠀⢸⠀⠀⠉⠁⠀⠒⠀⠀⠀⠀⠀⣀⡀⠀⠬⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢸⣀⠀⠤⠄⠀⠒⠂⠀⠈⠉⣀⣀⠠⠤⠤⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠤⠤⠀⠒⠒⠀⠉⠉⣀⣀⡀⠤⠤⠤⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⠤⠆⠒⠒⠂⠉⠉⠀⠀⠀⠀⠀⡴⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠶⢄⡀⠀⠀⠀⠀⠀⠀⣀⡴⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢷⣶⣶⣾⠿⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢎⡱⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣝⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢮⢛⣴⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢝⣴⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⣿⡿⡫⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣔⢿⡿⣋⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠞⠉⠰⠙⠃⠀⠙⢤⡛⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠰⠞⠉⠐⢊⠓⠀⠈⠱⡝⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣔⣿⣿⡿⢱⣶⣄⠀⣠⠏⠀⠀⠀⠀⠘⠊⠀⠀⠀⠀⠀⠀⢀⣰⢗⣻⣽⣗⡷⣄⠀⢠⠞⠀⠀⠀⠀⠈⠓
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣮⣗⢒⣻⢿⣿⣧⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣵⣿⣿⣷⣯⢻⡼⣇⠈
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣯⣺⣿⣷⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⢿⣤⣿⣿⣿⣿⣇⡟
⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠧⢟⣧⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢮⣻⠿⠿⠿⣫⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠫⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠟⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣬⠓⣄⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡛⣤⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣩⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣪⣵⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢮⡻⠟⣥⡳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢶⣝⠿⢫⡲⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⡐⠋⠀⠈⣀⠁⠀⠀⠸⢎⡱⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⣣⠉⠀⠀⠘⢮⡱⠦
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣗⣂⣿⣿⢷⡀⠰⠃⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀⠐⠃⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⢸⣏⣷⣹⣿⡟⠭⣿⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⣰⣿⣿⣿⣿⣿⣷⡰⣤⣄
⠀⠀⠀⠀⠀⠀⠀⢸⣷⣷⣟⣛⢿⣿⣿⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣏⠆⣿⣿⣿⣿⣿⣿⣿⡇⢎⣿⢗⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣯⣿⡾⠿⣫⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠶⢾⣿⣿⣿⣿⠷⠾⠟⠋⠻⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣢⠥⠤⣀⠀⠀⠀⠁⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠼⠁⡠⢄⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠈⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⢄⠠⠀⠉⡓⣒⠮⠈⠀⠀⡀⢀⠄⣀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⢈⠀⠀⠀⢠⠄⠐⠄⠒⠒⠀⡀⠀⢘⠁⠄⠈⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡐⠄⣈⡀⡘⠁⠄⠀⠀⠐⡀⢀⠌⠙⠳⠤⠘⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠁⠀⠀⠀⠑⣄⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠄⠀⠀⠀⠀⠀⠁⠘⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⡀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠄⠤⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⢠⠀⠀⠀⠀⠀⠀⠀⠀⣠⠁⡀⠀⠈⠂⡀
⠀⠀⠀⠀⠀⠀⢀⡄⢠⡕⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠬⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⡀⠀⠈⠢⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠃⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀⠀⠂⠀⠀⠀⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⡀
⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⡀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⡀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⢴⡄
⠀⠀⠀⠀⠀⢾⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠸⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⣼⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢂⠀⠀⠀⠀⠀⢀⠐⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁
⠀⠠⠀⠁⠀⠿⠄⠀⠠⠤⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠆⠀⠄⠀⠀⠈⠀⠠⠄⠀⠀⠀⠀⠿⠧⠀⠀⠀⠶⠀⠀⠄⠰⠄⠀⠰⠿⠀⠄⠠
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢀⡀⠠⠤⠀⠤⠤⢠⡞⠁⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠙⣖⠀⠀⠀⠀⡱⠉⢓⠆⠀⠤
⠀⠀⠀⠁⠀⠀⠀⠀⠀⢠⡞⠀⠀⡜⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠘⢦⡀⣀⠞⢀⡴⠋⠀⠀⢸
⠀⠀⠀⢠⠀⠀⠀⠀⢠⠏⠀⢀⡜⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠙⢆⠀⠉⠁⡴⠋⠀⠀⠀⠀⢸
⠀⠀⠀⣌⠀⢴⠻⣴⠏⠀⢀⡞⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡴⠋⢀⠤⣄⠈⠳⣄⡀⠀⠀⢸
⠀⠀⠀⡇⠀⠀⠑⣀⠀⣠⠞⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢀⠴⠋⠀⠈⢧⡀⢀⣹⠆⠀⢸⡆
⠀⠀⠀⢻⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡗⠁⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⡇
⠀⠀⠀⠘⠶⠶⠶⠶⠶⠶⠶⠶⠦⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⣀⡀⢀⣀⣀⣀⣠⠤⠤⠤⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠂⠠⠀⡀⠀⠀⠀⠄⠒
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠠⠀⠀⠀⠀⠀⠀⠀⣘⡿⠃⠀⠠⠀⠉⣀⢀⣤⣄⠠
⠀⠀⠀⠀⠀⠀⠄⢰⠾⣷⠀⠀⠀⠠⠀⠀⣸⡋⡿⢀⣿⠂⠂⠸⣉⠛⠁⡧⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠈⠹⡇⠀⠀⠀⠀⠈⠂⢌⣉⠁⠿⡿⠀⠘⠄⠈⠛⠞⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠢⠄⡀⠀⠽⠄⢀⣦⣄⡀⣠⠺⠏⠀⠀⠀⠂⠀⠘⡀⡀⢤⣤⠂⠈⠀⠀⠀⡀⠤⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠂⠀⠉⢱⡶⠛⠁⠀⠀⠢⡀⠀⠀⠀⠀⠈⠩⠀⠀⠰⠀⠀⠀⠰⠆⠉⣆⡡
⠀⠠⠄⠀⠀⠀⠂⠢⠀⠀⠬⠀⠀⠀⠈⠦⡂⠤⡀⠀⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠐⢘⡠⠴⡏⠉⠓⡢⠤⢀⣀
⠀⠀⠀⢸⣶⣧⣤⡄⣤⢦⣘⠶⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠜⡴⠷⡀⠀⢀⠀⠰⠿⡀⠀⠀⣀⠀⠐⢀⣄⢡⠀⢠⠁
⠀⠀⠀⠘⢿⣿⣿⠀⠋⠁⠀⠀⢂⣣⢀⡀⣠⠊⡀⠀⠀⠀⠀⡀⠇⠀⠀⠐⢠⣦⡀⠀⠉⠉⠀⡌⠀⠀⣦⡴⠊⠀⠄
⠀⠀⠰⠀⠀⠀⠀⠒⠁⠀⠀⡀⢈⡴⠆⢀⠁⣜⡛⡽⣩⣤⣭⡝⢎⠭⢜⡶⡀⢰⢡⣀⠀⠀⠐⠄⣀⡀⠛⠃⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠇⢈⠁⠊⠘⡀⢏⣱⣌⡁⣴⣃⠾⠷⠴⢋⠙⢀⠏⡘⠉⠀⡂⠄⠀⡸⠋⠀⠀⠀⠁
⠀⠀⡀⠔⠈⠉⢀⢀⡄⡈⠉⡐⢶⡶⣦⠲⣴⠦⣭⣥⠃⠈⠀⡿⣖⣘⣿⣶⡵⢾⢃⠒⠀⠈⠉⠁⢠⠀⠐⡒⠂⠀⠉⠉⠂
⢔⠁⠀⡀⠠⡀⠀⢻⠁⠀⠀⠈⠐⠍⣚⣀⢃⠴⠂⣡⢃⠤⣐⣡⡌⢒⠉⠙⢟⢉⣬⢊⣤⠀⢀⣠⣾⠀⠶⠀⠇⣠⠂⣠⠄
⠀⢂⠈⠀⠀⠀⠀⠀⠣⠀⠀⢀⡀⢀⣾⣻⡗⠻⡷⣡⣾⣷⣬⠻⣷⣾⠳⣿⣽⢀⣿⣯⡉⢒⠀⠀⠀⡀⠀⠀⢮⠐⠓
⠀⠀⢀⠀⡀⠄⠂⠁⠀⠀⠀⡈⠉⠒⠩⠙⡛⠻⠶⠧⢿⣥⣾⣴⣿⣼⡧⠿⠧⠾⠛⠋⠀⡈⠀⠀⠀⢇⠀⠰⠾⠤⠄⠀⠂
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡀⠤⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⢠⠆⠀⠀⠀⠀⢵⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⢕⡄⠃⡷⠊⡀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠁⠀⠀⡠⠦⣀⣬⢵⢄⠀⠀⠀⠀⠀⠀⣠⣦⣤⣤⣠⣄⠈⠀⣧⣚⡀⠈
⠀⠀⠀⠀⠀⠀⠀⢈⠀⢰⠋⠀⠀⠀⠑⠌⡉⠑⡀⠔⠁⢀⠀⠀⡄⠘⠡⡉⢛⡛⢈⠝⠀⠀⡇⠘⠁⠰
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠁⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⠜⣇⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠺⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠈⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠃⠈⣢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⢤⢤⠶⠞⠥⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⡀⠂⣁⣢⠔⠂⠒⢄⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠘⠯⢥⣤⠤⣠⣀⣉⣁⣚⣳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠈⠢⡈⠓⠒⠒⠚⠚⠉⠉⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⠀⠈⠐⠤⠤⡤⠒⠀⠀⠀⠀⠀⢂⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠴⠑⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠳⢄⣀⠀⠀⠀⠀⡠⠠⢀⡾⠁⠄⠐⠘⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠙⠐⠒⠒⠒⠉⠀⠀⠀⢀⢜⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠢
⠀⠀⠀⠀⡀⢠⡄⢀⠄⡠⢥⣤⣠⢄⣤⣤⣤⡤⣠⢤⡤⣤⣤⣤⡤⣤⢠⣤⡤⣤⣤⣤⡤⡤⣤⣷⠄⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣲⡄⠀⠀⠀⠀⠠⠤⠤⠄⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⣀⣀⣀⡀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⢧⡤⠇⠈⠉⠉⢡⠁⠀⢉⣈⠉⠐⠄⠀⠿⠟⠀⠀⠀⢀⠠⠅⠈⠤⠤⠤⠤⠤⠤⠤⠤⢠⠆⠤⠄⡀
⠀⠀⠀⠀⠀⠈⠉⠁⠀⣞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠶⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⢈⡀
⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠐⠂⠀⠺⠇⠀⠀⠀⠂⠀⠀⠀⠀⠄⠀⠒⠀⠀⠀⠀⠀⢀⡀⠀⡀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⢰⡿⡝⡇
⠀⠀⠀⠰⠛⠶⠳⠞⠀⢀⠀⡄⠀⠀⠀⠀⠀⠠⠄⠀⠀⠄⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠉⠀⣀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠘⢧⣧⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠀⢀⢀⢀⡀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⡈⠀⢀⣀⣀⣀⣴⣶⣯⣤⡼⠃⠀⠤⠤⠤⠄⠀⠀⠖⠀⠀⠀⠫⠃
⠀⠀⠀⠀⠀⠀⠀⠃⠤⠤⠤⠬⠬⠬⠤⠤⠤⠼⣷⣤⡿⣿⣿⣷⣿⣧⠀⠻⠂⠈⠻⣿⣿⣿⡉⠀⢠⠀⠀⠀⠀⠀⣤⡠⣠⠀⠀⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⠀⠀⠂⠀⠈⣁⣀⠈⠈⠻⣿⣿⣷⡀⠀⠀⣀⠹⣿⣿⡧⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠟⠋⠁⠀⠀⠉⠀⠛⠛⠉⠀⠀⠔⠀⠀⠀⠀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠐⠒⠐⠂


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⣠⡠⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠠⣤⡄

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⡶⠶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⢀⣴⡾⠛⠉⣀⣠⣤⣤⣤⣀⡈⠙⠻⣦⣄
⠀⠀⠀⠀⣰⡿⠋⣠⣴⠟⠋⠉⠉⠈⠉⠉⠻⢷⣄⠈⠻⣦⡀
⠀⠀⠀⣸⡟⠀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠙⣷⡀
⠀⠀⢠⣿⠀⣸⡏⠀⢀⣤⣶⣾⠿⠻⢿⣶⣦⣄⠀⠘⣷⠀⢹⡇
⠀⠀⢸⡏⠀⣿⡃⣾⣟⠉⣿⠁⢰⣶⠀⣿⡏⢙⣷⡄⣿⡇⢸⣿
⠀⠀⠸⣿⠀⢻⡇⠈⠙⠷⣿⣷⣄⣀⣴⣿⡷⠟⠉⢀⣿⠁⢸⡏
⠀⠀⠀⢻⣆⠈⢿⣄⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⢀⣾⠏⢀⣿⠃
⠀⠀⠀⠈⢻⣦⡈⠻⣷⣄⡀⠀⠀⠀⠀⠀⣀⣴⠿⠃⣠⣾⣧⡀
⠀⠀⠀⠀⠀⠙⢷⣦⣀⠉⠛⠻⠷⠶⠿⠛⠋⢁⣠⣾⡟⢁⣽⡿⠶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠶⣶⣤⣤⣴⡶⠾⠛⠉⠙⢿⣿⠁⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠈⠻⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠈⠻⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠈⠻⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⣠⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠈⣁⡀⠛⢁⢀⠀⠀⣀⣠⣀⠀⢠⠀⠀⣀⠀⠀⠀⢀⢀⣀⡀⣀⣀⣀⢀⣀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠈⠀⠀⠒⠂⠀⠀⡴⠒⠒⢢⠀⢀⠖⡀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⠀⠀⠀⠠⠆⠀⠀⠀⠀⠀⠀⣴⣄
⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⠀⠀⠀⠀⠀⢀⠀⡈⠉⠉⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠐⠀⠀⡄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⢀⣀⣀⠁⢀⡀⠀⠀⠀⠀⠀⠁⢀⠃⠀⠛⠀⠔⠐⠀⣀⣀⠀⠀⠀⠀⢀⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⣀⡀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠈⢉⡉⢁⣼⣿⣤⣶⡄⠀⢇⠀⠀⢀⡀⠀⠀⢀⣾⣿⣿⡿⠃⠀⠀⢀⣾⣿⡾⢿⡄⠀⡄⠀⠋⠀⡠⠃⠀⠀⠐⡁⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣯⠈⠷⠀⠀⠀⠀⠈⠁⠀⠀⢀⣿⣿⡿⠀⢀⡁⠀⣾⣿⡿⢿⡄⠻⡄⠀⠨⡀⠀⠀⢠⡿⢿⠀⠀⠀⠉⠿⠿⠆⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠁⠀⠙⠀⠀⠠⠀⠀⠠⠠⠈⠳⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠈⠉


⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⢰⡄
⣀⣀⣀⣀⣀⣀⣀⣉⣁⣀⣀⣉⣁⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣀⣀⣀⣘⣉⣀⣘⣉⣀⣈⣉⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣁⣀⣀⣀⣉⣁⣀⣀⣀⣀
⣿⠻⠿⠿⢿⢛⡻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣛⣟⣟⣛⣿⣛⣛⣛⣛⣛⣿⣟⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣿⣿⣿⣿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣻⣿⣿⣿⣿⣋⡁⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢞⠘⠿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠀⠀⠀⠀⠿⣿⡿⠿⠿⠟⠛⠉⠻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⠷⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⣸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣯⣽⡷⣾⣟⣻⣻⣿⣿⡽⣿⢶⣄⠀⣀⠔⠋⠀⠀⠐⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣻⣿⡿⣶⠗⢿⣿⡏⠡⠎⢳⡀⠈⢦⠹⣿⡀⢀⣀⠀⠚⠁⠀⠈⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⣻⠅⠀⢿⣀⣼⣿⣿⠰⡖⡈⢿⡑⡈⣧⢻⣿⠉⢻⣷⠀⢘⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⠤⢸⣹⣇⣾⣿⣿⣷⣆⣘⣿⣷⣷⠿⢺⠻⣦⣿⠿⡚⡟⣧⡼⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡀⣿⣖⣸⣆⣿⣿⡿⢿⣿⣏⣿⣭⣿⣴⡾⣿⣿⣿⠛⡄⣃⢡⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⢷⣻⣏⣿⣧⣼⣿⣷⣾⣿⣿⢿⡟⣾⣿⣿⢿⡛⣿⡇⢡⠸⠈⡜⡗⠢⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢺⠻⣿⡧⣈⠛⣿⢹⣿⣿⣿⣶⣿⣿⣿⠛⠀⣇⢻⣷⠈⡆⠆⢡⢻⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡞⡇⠉⢿⣿⣷⣿⡿⢿⣿⣾⡟⠉⠁⢸⣆⣀⣸⣨⣿⣿⣿⣼⡬⡼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⢹⠀⠸⡄⠉⠀⣷⣀⣽⣷⣳⣶⣿⡿⠿⣻⢿⣿⣮⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣸⣏⣦⣤⣷⣾⠿⢿⡟⠛⣿⣏⣽⣿⣶⣾⣿⠟⠁⢸⣿⠉⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⣿⣿⣽⣿⣷⣿⣷⠾⢿⠛⣉⣉⣥⡇⠀⠀⠀⠀⠀⢸⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⣆⠀⠉⠉⠀⠀⠈⣻⣿⣿⣿⣷⣦⣤⣀⠀⠀⣼⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢿⣦⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣟⠛⠟⠀⠈⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣄⠀⠘⠛⠻⢯⣽⣷⡾⠁⠀⠀⠀⢀⣿⣯⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⣾⣿⡇⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣦⣀⠀⢀⡀⠀⣀⣀⣴⣿⣿⣿⠇⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⡿⠀⠈⠙⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠉⠓⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠊⠁⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⡿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⢀⣤⣤⣶⣶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⡿⠿⣿⣿⣿⠿⠛⠋⠉⠙⠛⢿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⠉⠀⠀⠀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⢹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣧⡀⠀⠀⠀⠘⢿⣿⣦⣄⣀⣀⣀⣤⣶⣿⡟⢁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣶⣶⣶⣿⣿⠿⠿⠿⠿⠿⠟⠛⠁⠰⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⢀⣠⣴⣶⣤⡀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣷⢠⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣽⣿⣿⣧⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣀⣤⣤⣤⡀⣀
⠀⠀⠀⠀⠀⠀⠤⠴⠦⠶⠿⠿⠿⠿⠿⠿⠷⠦⠶⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢀⣀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣶⣴⣶⣶⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿
⠛⠛⠛⠛⠛⠛⠛⠛⠓⠛⢓⣒⣂⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣶⣿⣶⣤⣤⣄
⡀⠀⠀⠀⢀⣤⠀⠀⣀⡀⣿⣿⢿⣿⣿⣀⣀⣀⣀⠀⠀⠀⠀⣶⣒⣲⡂⢀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⢀⣀⣀⣀⡀
⣇⣤⣤⡀⠀⠿⠶⠆⣿⡇⣿⣿⢸⡏⣿⣿⣿⣿⣿⡀⠀⣶⡄⣿⣭⣽⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢸⣿⣏⣹⣷⣶
⣹⣿⣿⣿⢰⣶⠶⣤⣿⡇⣿⣿⢸⣿⣿⣏⣹⣿⣿⠁⣤⣽⡇⣿⣒⣺⣼⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⢸⣉⣿⣿⡟⢻
⣿⣿⣿⠟⠸⠿⠀⣿⣿⡇⣿⣿⢸⣏⣹⣿⣿⠛⠛⠀⠛⠿⡇⣿⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢺⣿⣉⣿⡇⣿
⣿⣏⣹⠀⠀⠀⢀⣿⣿⣇⣿⣿⣸⣿⣿⣿⣿⠀⣒⣒⣒⣒⣀⣿⣶⡾⠂⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⢸⣉⣿⣿⡇⠉
⣿⣿⣿⠉⠛⣩⣯⣽⡭⣿⠉⡏⠹⠉⢹⣿⣿⠙⣛⣿⣛⣟⣻⢙⣿⡀⠀⠘⠻⠿⣿⣿⣿⣿⣿⣿⣿⠿⣿⢻⢻⣿⣿⣉⣿⡏⠋
⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣻⣿⣿⣇⢸⣿⣿⠀⣒⣿⣒⣗⣺⠠⣿⢤⡄⠀⠀⠀⠈⠻⠛⠛⠻⠛⡿⠀⠁⢸⢸⣿⣤⣿⣿⡇
⣼⣿⣿⠀⠀⠀⠿⢿⠿⠿⠿⡿⠿⠇⢸⣯⣯⠀⠒⠛⠒⡗⠚⢈⣿⣻⡇⠀⠀⠀⠀⠀⠀⠀⠸⠀⡇⠀⠀⢸⢸⣿⣿⣤⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣶⣾⣿⣿⣿⣶⣦⣄⣠⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡟⢻⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠆⢈⣀⣤⣀⠀⠿⠛⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄⢠⣿⣿⣿⣿⣷⡀⠺⢿⡟⠻⠟⠉⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⡄⠸⣿⣿⣿⣿⣿⠁⠰⡚⠋⣠⣶⣶⣄⠰⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣠⣄⠈⠛⠛⠋⠁⢴⣤⠟⠀⠻⣿⣿⠟⠠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣴⣿⣀⣾⣷⣾⣿⡿⢿⠀⣤⠀⢰⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⢃⣈⣉⢠⣷⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⢸⣿⣿⢂⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡆⢈⣤⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⠿⠿⠿⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠛⠛⠛⠛⠛⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⡇
⠀⢠⣶⣶⣶⣶⣶⣶⣶⣶⣶⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⡇
⠀⢸⣿⣿⠉⠉⠉⠉⠉⣿⣿⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⡇
⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⡇
⠀⠸⣿⡿⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⠀⠀⠀⠀⠀⢉⡉⠀⠙⠻⠃⠀⠀⠀⠀⢸⣿⡇
⠀⢰⣿⣷⠀⠀⠀⠀⠀⣿⣿⠀⡿⠋⢀⣤⣶⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⢸⣿⡇
⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⣿⠀⢀⣼⣿⡿⠋⠉⠀⣤⣤⠀⠉⠙⢿⣿⣦⡀⠀⢸⣿⡇
⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⡏⢠⣿⣿⠋⠀⠀⠀⠀⣿⣿⠀⣿⣷⡄⠙⣿⣿⡄⢸⣿⡇
⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⠀⣾⣿⠇⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⢸⣿⣧⠀⣿⡇
⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⠀⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⠀⣿⣿⡇⠀⢨⣿⣿⠀⣿⡇
⠀⢸⣿⣿⢀⣀⣀⣀⣀⣿⡀⢻⣿⣇⠀⠀⢀⣀⣀⣿⣿⠀⣿⣿⡇⠀⣸⣿⡏⢀⣿⡇
⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⢿⣿⣦⡈⠻⢿⣿⣿⣿⠀⠿⠟⢁⣼⣿⣿⣀⠘⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣶⣤⣀⣀⣀⣀⣤⣶⣿⡿⣿⣿⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⠿⠿⠟⠛⠉⠀⠈⠛⢿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠴⠦⠤⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⣴⣤⣿⣧⣤⠀⠀⠀⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⢰⣾⡏⠀⠈⣿⣶⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢽⢿⣶⡾⣿⠄⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠉⠁⢲⠞⢳⡆⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠘⠳⠞⠃⠀⢀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠀⢀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠋⣉⣅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢒⠋⠉⠩⠍⠉⣳⡦⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡡⠖⠉⠀⠀⠀⣀⠔⠁⠹⡀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠞⠀⠀⢀⣠⠴⠊⠁⠠⢄⣀⡱⡄⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣃⡤⠴⠒⠾⠷⠄⠀⠀⠀⠀⠀⠀⠁⠈⠢⣀⢳
⠀⠀⠀⠀⠀⠀⠀⢀⡤⢤⡏⠀⠀⢤⡦⢷⣶⣄⠀⠀⠀⣠⣶⡾⣾⡄⠀⠈⠛⣧⠤⣄⡀
⠀⠀⠀⠀⠀⠀⢰⢃⢤⣴⡇⠀⠀⠀⣇⠈⠋⣸⠀⠀⠀⣇⠙⠁⣸⠀⠀⠀⠀⣷⣤⢄⢱
⠀⠀⠀⠀⠀⠀⠘⡆⠘⢾⡇⠀⠀⠀⠈⠑⠊⢹⠀⠀⠀⠈⠓⠊⠁⠀⠀⠀⠀⣿⠊⠀⣼
⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣄⡴⠒⠒⠒⠒⠒⠒⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠋⠙⡁⠄⣠⠖⠒⢲⠞⠛⠓⠒⠒⠮⣍⠑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠀⠁⢀⠴⠞⠓⠦⡀⠐⠀⠒⣀⠀⠀⠀⢘⡆⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠴⢂⣠⠤⠤⡤⠤⢄⣀⠀⢀⣠⠊⠁⠀⠐⠉⠉⠙⠲⣌⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣁⣀⠴⠒⠀⠀⠀⢈⡦⠥⠽⢤⠀⢠⠞⠁⠀⣠⠴⠚⠲⡄⢳⡀
⠀⠀⠀⠀⠀⠀⠀⢸⣡⠒⠋⠀⣀⠄⠀⠀⢠⠖⠋⠀⣄⠀⠀⠀⢸⡀⠀⣰⡇⠐⠀⠐⠃⡸⠁
⠀⠀⠀⠀⠀⠀⠀⢸⡗⠀⡴⠊⢀⠀⠀⠀⠋⠉⠀⠀⠀⠀⠴⠻⠟⠉⠋⠉⠙⠒⢦⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠈⠓⢾⡇⠀⢀⢠⣖⠁⠘⠁⠀⠀⠓⠒⠋⠁⠀⠀⠀⡰⠀⠀⢸⡥⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢶⣈⣸⣄⣀⣤⣀⡬⠟⠲⠤⠤⠚⠲⠖⠊⠙⠒⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣀⠈⠁⠀⠀⠀⣤⣤⣀⡀⠀⠀⢠⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⠀⠀⠀⠀⣸⣿⣿⡿⠁⠀⠀⠼⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⢠⣿⣿⣿⠁⠀⠀⠀⠀⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠟⠁⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠠⠤⠤⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⠀⠀⢀⢤⠀⠙⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠻⢀⣀⠀⠀⠁⠀⢀⣀⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⣤⠀⠀⢰⣿⣿⡧⠀⠀⠀⢿⣿⡇⢻⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡠⡀⠀⢀⣻⠂⠙⠛⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⣰⢻⣿⣿⣿⣦⠀⠐⠕⠀⠀⢔⠄⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⡄⡇⢹⣿⣿⡇⠀⡒⡄⣀⡀⠀⢀⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠒⠈⢻⣿⣿⣿⣿⣿⣿⣿⣷⠰⣸⣿⠟⣤⣤⡈⠰⣿⣿⣠⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⣴⣶⣷⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠿⢟⠛⠒⠁⣖⠄⠻⠿⠃⢀⣠⣾⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠘⠛⠛⠦⠄⠒⠚⢹⠉⠉⠁⠀⠀⠀⠀⠙⠷⣶⣦⣤⣶⣶⣾⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠻⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣤⢠⠰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⡐⠁⢸⠡⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⡰⠁⠀⢸⠀⢡⢡
⠀⠀⠀⠀⠀⠀⠀⠀⡰⡱⠁⠀⢀⢸⠀⠀⢃⢣
⠀⠀⠀⠀⠀⠀⠀⠘⠛⠃⠀⠀⠛⠛⠁⠀⠘⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠸⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣦⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⢀⠀⠀⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⣦⣤⣤⠴⠾⠦⠀⢀⡀⠠⡄⠀⠠
⠀⢀⡀⠂⠂⠀⠂⠀⠀⠀⠀⣤⣾⣷⡀⠀⠀⠀⣀⠴⠻⠴⠇⠀⠀⠀⠀⠀⠀⠀⠰⠄⡷⠠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠉⠁⠀⠀⠚⠁⠀⠀⠘⠺⠁⠀⠀⠉⠀⠀⡛⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠲⠀⣀⠀⢀⣀⠀⠀⠀⠀⠀⠸⠃
⠀⠀⠀⠀⠀⠒⠀⠁⢀⡛⠿⠃⠈⢡⡄⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠘⠟⠀⠀⠀⠀⠀⠀⠄⠀⡤⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠄⠀⠀⠠⠄⣀
⠀⠀⠀⠀⠀⠀⠀⢢⡈⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠃⠈⢀⠀⢀⠠⠀⠀⠀⠀⠃⠀⠀⠀⠹
⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠸⠂⠀⠠⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠀⠤⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠃⠃⠃⠀⠀⠀⠀⠀⠀⡄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠐⠂⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠇⠀⠀⠃


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣋⣛⣋⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢠⣤⣤⣄⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣿⣿⣿⣿⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣧
⠀⠀⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆
⠀⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⠀⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄
⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃
⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣶⣦⣤⣤⣤⣴⣶⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣶⣦⣤⣤⣤⣤⣶⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣾⣿⣿⣿⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⡿⠿⠟⠛⠛⠛⠻⠿⢿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⣤⠈⠻⣿⣿⣷⡄
⠀⠀⠀⠀⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣤⡿⣦⠿⠀⠀⠈⢿⣿⣿⡄
⠀⠀⠀⠀⢰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⠛⣿⠉⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡀
⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⣴⡟⢻⡆⠀⠀⠀⣠⣾⠛⠛⠁⠀⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠈⠛⠛⠛⢷⡟⢻⡟⢀⣤⣤⣤⠀⣿⣿⣿⠀⠀⠀⠀⠘⣿⣿⡇
⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣠⣤⣤⡀⠈⠛⠛⠁⢸⣿⣿⣿⠀⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⠀⠀⢻⣿⣿⡆⠀⠀⠀⣿⣿⣿⡇⢀⣀⣀⡀⢸⣿⣿⣿⠀⣿⣿⣿⠀⠀⠀⠀⣼⣿⣿⠇
⠀⠀⠀⠀⠈⣿⣿⣿⡀⠀⠀⣿⣿⣿⡇⢸⣿⣿⡇⢸⣿⣿⣿⠀⣿⣿⣿⠀⠀⠀⣰⣿⣿⡟
⠀⠀⠀⠀⠀⠘⢿⣿⣿⣄⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⣴⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣿⣿⣿⢿⣿⣭⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠙⢿⣶⣿⣶⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢲⠀⠈⠀⠀⢠⠀⠐⢀⡀⠉⠐⢢⠈⠀⠀⠀⠀⠀⠈⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠸⠀⠘⠁⠀⡄⠀⡀⠈⣁⠘⠁⠀⠀⠀⠁⠐⠀⠀⠠⠀⠺⠂⡀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⡦⠀⣂⠐⠁⠀⠿⠀⠀⡀⠀⠀⠸⡀⠈⠢⠀⠀⠀⠀⠀⢀⣤⣄⣴⣾⡀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡿⠇⠀⠪⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠑⢄⠀⠈⡄⠐⠀⢀⣾⠋⣻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠐⠀⠂⠰⠟⠛⠻⠀⠀⠀⠀⠀⠀⠂⠂⠀⠀⠛⠀⢠⣶⡆⠀⠁⠲⢂⠈⠠⡿⠁⣴⠟⢻⣿⣿⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠁⠤⠀⠀⡀⠀⠀⢁⠀⠀⠀⢄⠀⠀⠈⠁⠀⠀⠁⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠆


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⣶⡆⠀⠀⠀⠀⢀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡐
⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠘⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠃⠀⠘⠛⠁

⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⣶⡄⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⢸⣿⠀⠀⢠⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣀⡀
⠀⠀⢀⣄⠀⠀⢻⣷⡀⣀⣿⣇⡀⣰⣿⠃⠀⢀⣀⠀⠀⠀⠰⣦⡀⠀⠹⠇⠀⠈⠛⠀⠀⠿⠁⠀⣠⡶⠀⠀⠀⠀⢀⣴⠾⠋⠉⠁⠀⠉⠉⠛⠷⣦⡀
⠀⠀⠈⠻⣷⣤⣶⣿⣿⠿⣿⣿⣿⣿⣷⣤⣴⡿⠋⠀⠀⠀⠀⠈⠛⣠⣴⢾⡿⢿⣿⣿⣿⢶⣤⡘⠛⠀⠀⠀⠀⣰⡟⠁⠀⢀⣤⣶⣶⣶⣤⡀⠀⠈⢻⣆
⠀⠀⠀⢠⣿⡿⠋⠁⣿⣶⣿⣿⣿⡇⠉⠻⣿⣦⠀⠀⠀⠀⠀⢠⡿⠋⠀⢸⣷⣾⣿⣿⣿⠀⠈⠻⣧⠀⠀⠀⢰⡟⠀⠀⣴⡏⠉⢹⣿⣿⣿⣿⣆⠀⠀⢿⡄
⠀⠀⠀⠈⠉⠀⠀⠀⠙⢿⣿⡿⠟⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠈⠻⣦⣄⡈⠻⣿⣿⡿⠋⣀⣤⡾⠋⠀⠀⠀⢸⡇⠀⠀⣿⣿⣶⣿⣿⣿⣿⣿⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠷⠾⠟⠛⠋⠁⠀⠀⠀⠀⠀⢸⣇⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠳⣦⡀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠙⠿⢿⣿⣿⠿⠋⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠈⢻⣄⠀⢀⣤⡶⠛⠁⠀⠀⠀⠀⢀⣠⣴⠶⠶⠶⠶⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠙⢷⣤⣀⠀⠀⠀⠀⠀⣀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⣀⣽⣿⡛⠁⠀⠀⠀⠀⠀⢀⣴⠟⠉⢠⠞⢻⣿⣿⣦⠀⠙⢻⣦⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⠿⠛⠋⠁
⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⣀⣴⠾⣿⠋⠉⢿⡄⠀⠀⠀⠀⠀⣿⡅⠀⠀⣿⣷⣾⣿⣿⣿⡇⠀⠀⣹⡗⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⣠⡟⠁⢀⣠⡴⠟⠋⠀⣸⡇⠀⠀⣈⣿⠀⠀⠀⠀⠀⠈⠻⣦⣄⠘⠿⣿⣿⡿⠟⢀⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⢀⣼⢏⣠⡶⠟⠉⠀⠀⠀⠀⣿⠀⠀⢰⣿⡟⢧⠀⠀⠀⠀⠀⠀⠀⠙⠛⠳⠶⠶⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⣠⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⣿⣷⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠙⠳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠶⠶⠶⢶⠄⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠉⠛⢶⣤⣀⠀⠀⠀⠀⣿⡀⠀⠘⢿⣿⠏⠀⠀⠀⠀⢀⣴⠟⠉⢀⡖⢻⣿⠟⣠⡾⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⣄⡀⢸⣇⠀⠀⢠⡿⠀⠀⠀⠀⠀⣿⡁⠀⠀⣾⣷⠞⣡⣾⣿⡇⠀⠀⣹⡷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣿⣦⣠⡾⠃⠀⠀⠀⠀⠀⠈⠻⣦⣀⠘⣡⣾⣿⣿⠟⢁⣠⡾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠈⣡⡾⠿⠶⠶⠶⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⡦⠀⠀⠀⠀⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠉⢹⠉⠉⠛⠷⣦⡀
⠀⠀⢠⣤⣤⣤⣶⣾⠿⠟⠛⠛⠛⠛⠻⠷⣶⣦⣤⣤⣤⣤⣤⣴⣶⠾⠿⠛⠛⠛⠛⠛⠿⢷⣶⣦⣤⣤⣤⠀⠀⢀⣾⠋⠀⡠⠖⠊⢹⠉⠒⢤⡀⠈⢻⣆
⠀⠀⢸⣯⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡿⠛⢿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣯⣿⠀⠀⣾⠃⠀⡜⠀⢀⡤⢾⠢⡄⠀⠙⡄⠀⢿⡆
⠀⠀⠀⠈⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⣿⠤⠴⡧⠤⢾⠤⢼⠤⢼⠦⠤⠶⠤⢼⡇
⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣿⡀⠀⢇⠀⠈⠢⢼⠤⠊⠀⢠⠇⠀⣼⠇
⠀⠀⠀⠀⠸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠘⢷⡄⠀⠑⠤⣀⣸⣀⡠⠔⠁⢀⣼⠏
⠀⠀⠀⠀⠀⠘⠿⣷⣦⣤⣀⣀⣀⣠⣤⣾⠿⠋⠀⠀⠀⠀⠀⠈⠻⣷⣦⣤⣀⣀⣀⣠⣤⣶⠿⠋⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣀⠀⢸⠀⣀⣠⣴⠟⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⠀⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠿⠛⠋⠉⠀⠉⠙⠛⠻⢿⣿⣿⣿⣷⡄⢀⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠛⢉⣴⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⠛⠿⠏⠀⠀⠀⠀⠀⡀⠿⠇⡀⠀⠀⠀⠀⢀⣴⠟⠁⠸⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠂⠀⠀⢀⡀⠾⠋⠀⠀⠻⣦⠀⠀⣴⠟⠁⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⠶⠶⣤⣄⡀⠀⠀⠀⠀⢸⣿⣿⣿⡄⠀⠀⠻⠟⠀⠀⠀⠀⠀⠀⢾⡷⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣷⣦⣌⠻⣦⠀⠀⠀⠈⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠹⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⣿⠿⠛⠛⠛⠛⢛⣛⣛⣛⣛⡛⢿⠀⠀⠀⠀⠙⣿⣿⣿⣷⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠸⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠇⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⠀⠀⠀⠀⠀⠈⠻⠟⣡⣾⣿⣶⣤⣤⣀⣀⣀⡄⢠⣶⣿⣿⣷⣌⠛⠃
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⡈⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠃⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣍⣉⣩⡅
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⣶⣌⡙⠿⢋⣴⣶⠀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣇
⠀⠀⠀⠀⢀⣠⣶⣿⣿⣦⠹⡿⢃⣤⠙⡿⢃⣾⣿⣷⣦⣄⠀⠀⠀⠀⢹⣿⣿⣷⣄⡀
⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣷⣤⣿⣿⣿⣿⣿⣿⣿⣦⡄⠀⠀⠙⢿⣿⣿⣿⣦⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣴⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣷⣶⣶⡆⢸⣯⣭⣭⣭⣭⣭⣭⣭⣽⣿⣿
⠀⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢃⣈⣉⣉⣉⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡘⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠇⢸⣿⣟⣿⡟⠛⠛⠛⠛⠛⠛⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⣤⠶⢆⡴⠶⣄⢴⣄⢰⢀⡴⠆⢰⠀⢰⠀⣶⡀⣴⡄⣶⠶⢠⡶⣦⠀⠀⣴⣆⠀⣦⡀⡆⢀⣶⡄⢰⡄⠰⣄⣴⢠⡶⠆⣴⢠⡶⠆
⠀⢯⣀⡸⣇⣠⡟⣼⠙⣿⢀⣙⡷⢸⣅⣼⢀⡟⣷⢻⡇⣿⣋⢸⡟⣿⠀⢰⡷⢿⡀⡏⢻⡇⣸⠷⣧⢸⣇⡀⢹⠃⢈⣹⡆⣿⢈⣙⡦
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣦⣤⣴⠶⠶⣤⡴⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣾⣿⣶⣶⣿⣿⣾⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠿⠋⠁⠈⢙⡋⣉⣩⣿⣿⠛⠛⠀⠀⠉⠛⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠁⠀⠔⠒⣋⣉⣉⣽⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⣤⡴⠞⠛⠛⠛⠛⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠛⣁⣠⠤⠞⠋⣀⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠿⠛⢋⣁⣤⣴⡾⡿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡿⠟⢋⣩⣷⣶⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣫⣥⣶⣿⣿⠿⠛⠋⣱⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⡄⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣏⢻⡟⣿⣿⣿⣿⡿⠿⠀⠀⠀⠀⠀⠀⢀⡴⠟⣫⣭⣿⣿⠁⡄⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣆⢼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠰⠞⠛⠛⢻⡇⠀⠈⠀⠹⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡌⢿⡷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣤⣤⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⢛⣻⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣀⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣿⣿⡿⣿⣿⡿⡿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⣿⣥⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⢿⣿⣟⡽⠋⠀⠀⠈⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣟⠛⢶⣤⠀⠀⠸⣯⡤⠉⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠿⡫⢑⠢⡈⠀⠀⠙⣷⡄⠀⠀⠀⠀⠈⠻⣷⣤⣂⠴⢂⢔⠛⢶⣤⣀⣠⣿⣿⣧⠀⠹⣧⣀⣤⡿⠃⠀⠀⠹⠛⢶⡆
⠀⠀⠀⠀⠀⢀⣼⣿⣿⢿⡙⠪⡑⠌⠪⠁⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣄⡑⡍⣲⣿⣿⣿⣿⠿⣿⣷⣀⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⢀⣾⣿⠛⢬⡓⢌⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⢪⡟⣿⣿⣿⣿⠉⠀⠀⠀⢸⣿⣿⣑⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⣾⣟⢧⡙⠢⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣦⣄⠀⠀⠀⠀⠔⣡⣾⡿⣛⣿⣿⠀⠀⠀⠀⢸⣿⣿⣋⡁⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⣼⡟⠈⠓⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣦⣀⢀⣼⣿⣿⣋⣥⢶⣿⠀⠀⠀⠀⢸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣩⣦⣯⣛⠿⣿⣿⣿⣿⣯⣶⣿⡇⠀⠀⠀⠀⠀⠻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠟⠋⠀⠀⠀⠉⣿⣿⡿⠛⢙⣧⠀⠀⠀⢀⣶⣿⣿⣿⣯⡀⠀⠀⠀⠀⠀⣰⠏
⠐⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢉⡤⠖⠋⢿⡀⠀⢀⣾⣿⣿⡿⠿⠿⠿⠿⠶⢦⣤⣴⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠉⠀⠀⠀⠈⠧⠠⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟
⣿⠿⠿⠿⡿⡟⢿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⣛⣛⣿⣿⣿⣟⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣶⣶⣶⣶⣶⣦⣤⣤⣤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⣿⣿⠿⠿⠛⠛⠋⠉⠉⠉⠉⠛⠛⠻⠿⢿⣿⣿⣿⣷⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⠿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⡿⠟⢉⣠⣤⣶⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡿⠛⢁⣴⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⠉⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣇
⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⡛⠛⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿
⠀⠀⠀⠀⢠⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢟⣵⣿⡿⠟⠉⠀⠀⠈⠙⠋⠀⠀⠈⢻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇
⠀⠀⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⣱⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣇
⠀⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⣼⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⢸⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇
⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿
⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟
⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃
⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀⠀⣠⠀⠀⢰⣿⡟
⠀⢸⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡏⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⣾⣿⠁
⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣴⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡿⠋⠀⠀⠀⠀⠀⣠⡾⠋⠀⢀⣼⣿⠇
⠀⢀⣼⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⡿⠟⠉⠀⠀⠀⠀⣀⣤⡾⠋⠀⠀⢀⣾⣿⠟
⠀⠀⠉⠀⠀⠀⠀⠀⠉⠙⠛⠿⠶⣶⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⣠⣴⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⠿⠛⠛⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⢠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠸⣿⣷⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡆⠀⠙⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⣿⣿⡄⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣶⣾⣿⡇⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠈⠉⠉⠉⠉⠉⠉⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣶⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⠏⠀⠀⠀⠀⠠⣶⣤⣤⡀⠉⠛⢿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣧⡀⠀⠙⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣆⠈⠻⣦⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣄⡀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣷⣶⣶⣶⣿⣿⣿⡿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⢟⣛⣛⣛⣛⠿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢟⣵⣾⣿⣿⣿⣿⣿⣿⣦⡙⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢏⣾⣿⣿⣿⣿⣯⣭⡻⣿⣿⣿⡎⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⣿⣿⢹⣿⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣼⣿⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠻⣿⣮⣛⠿⢿⣿⡿⠿⢟⣩⣾⡿⣋⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠗⠈⠛⠿⣿⣷⣶⣶⣿⠿⢟⣩⢞⣫⣭⢩⣭⣝⠿⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣿⣿⣱⣦⡿⣛⣛⡻⢯⣶⡜⣿⣿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⡇⣛⣻⢰⣿⣿⣿⢜⣟⡓⣻⣿⣿⣿⣿⣿⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣧⠻⡿⣧⣙⣛⣫⡾⣿⢇⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣷⣜⡻⠿⠹⠿⢟⣤⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣤⣤⣤⣤⣤⡤⡤⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⣠⣤⢠⠀⣤⢀⣤⣤⣀⡄⣤⠠⡄⣄⡤⢤⣠⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚⠙⠛⠐⠋⠛⠚⠋⠂⠛⠘⠙⠂⠃⠋⠓⠚⠘⠙⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⣠⣤⣴⡶⠶⠿⠿⠛⠛⠛⠻⠿⠶⢶⣦⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠋⠉⠉⠛⠿⣦⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⢀⣀⣠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⣤⣄⣀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣄
⠀⠀⠀⠀⢀⣴⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⢷⣾⠛⠉⠛⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄
⠀⠀⣀⣠⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣄⣀⡀⠀⠀⢹⣧⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀
⣠⡾⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⢻⣦⠀⠀⠋⠉⠙⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠙⣷
⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠆⠀⠀⠀⠀⠀⢹⣇⣀⡀⠀⠀⠀⠀⠀⠀⢹⣇
⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⢷⣄⠀⠀⠀⠀⠘⣿
⠀⠈⠛⠛⠟⠛⠟⠛⠛⢿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⣾⠆⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠙⢿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡾⠋⠀⠀⠀⠀⢸⣇
⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠉⠉⠹⣿⠉⠉⢿⡏⠉⠉⠹⣯⠉⠉⢹⡏⠉⠉⠉⢿⡏⠉⣿⡉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆
⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⢸⣧⠀⠀⠀⢻⣆⠀⠸⣿⠀⠀⠀⢸⣷⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄
⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⣿⡀⠀⠀⠈⣿⡄⠀⣿⠀⠀⢠⣤⣿⠄⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿
⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⢀⣀⣀⣿⡆⠀⢹⡇⠀⠀⠀⠸⣷⠀⢿⡇⠀⠈⢿⡆⢠⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠈⢿⣏⠉⣵⣶⣾⡿⠀⠐⣿⡛⠛⣀⣸⡇⠀⠀⠈⢿⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠻⣧⣹⣇⠀⠀⠀⠀⠸⣷⠸⣿⠋⠁⠀⠀⠀⠈⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠙⣿⣿⠀⠀⠀⠀⠀⠹⣷⣿⡄⠀⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠈⢿⡇⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠈⠙⠻⠷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠉⣁⣠⣤⣤⣄⣀⣀⣀⣤⣾⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⣰⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⢀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠿⠷⠶⢶⣶⣦⣴⣿⣤⣀⣀⣀⡀⠀⠀⣿⠇
⣤⣤⣀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣉⣙⣛⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⡟⠉⠋⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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

⢀⡄⡆⠆⠀⠠⡄⠀⠀⠀⠀⢀⠤⠀⠀⠀⠀⣀⣮⠄⠀⠀⠀⠀⠀⣀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣄
⢸⡇⠇⢰⣷⠀⡇⠀⠀⠀⠀⠀⣿⣿⣶⣭⣾⣿⣿⠀⠀⠀⠀⠀⠀⣿⠐⣾⡇⣢⡄⠀⠀⠀⠀⠀⠀⡝⠛⠛⠓⠒⡄
⢸⡇⣄⢸⣿⢀⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢈⣿⢀⣿⡇⣻⡇⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⡦



⢀⣴⡿⠻⢿⣦⡀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⣴⣺⡭⣭⣶⣄⠀⠀⠀⠀⠀⠀⣠⠖⣶⢐⡦⣄
⣿⡏⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⢸⣿⣿⠟⣿⣿⣿⠀⠀⠀⠀⠀⢸⢹⠋⠀⠀⠁⠸⠀⠀⠀⠀⠀⢰⠧⣉⠿⢠⣇⢸
⠻⣷⣄⣀⣠⣬⠋⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠈⣷⠗⡄⠀⠀⠰⠀⠀⠀⠀⠀⠈⢋⢵⡫⠝⣾⡝
⠀⠈⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠉


⠀⠀⠀⠀⢠⣤⣤⠀⠀⠀⠀⠀⠀⣄⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⣾⣾⡆⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⠀⠄⢸⡇⡜⡆⠀⠀⠀⠀⢲⢂⠒⡰⡾⢛⢟⣌⠀⠀⠀⠀⢠⢄⣀⣤⣎⢀⣱
⣿⣿⣿⣾⣿⣿⣿⠀⠀⠀⠀⠀⠈⠛⠀⡀⠘⠃⠣⠂⠀⠀⠀⠀⠐⠘⠻⠓⡐⠠⠂⠙⠃⠀⠀⠀⢸⣶⣿⣿⣿⣿⣿
⠉⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉


⢀⣤⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⢰⣶⣶⠶⢶⣶⣶⠀⠀⠀⠀⠀⢀⣀⢀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⣦
⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⡿⢠⡜⠛⣿⠀⠀⠀⠀⠀⠠⠤⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢰⡇⣿⠘⣿
⢻⡿⡫⢸⣿⣿⠇⠀⠀⠀⠀⠀⢸⠏⠹⣿⣷⣶⣿⠀⠀⠀⠀⠀⠐⠒⠐⠒⠐⠒⠒⠒⠂⠀⠀⠀⠀⣿⢸⡇⣿⢸⣿
⠀⠎⣀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠘⠓⠚⠛⠛⠛⠛⠀⠀⠀⠀⠀⠈⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠁⠉⠀⠉
⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⢠⣾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣶⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⢿
⠀⢸⣿⠀⠀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠀⢠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢸⣿⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢸⣿⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢸⣿⠀⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⢸⣿⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⢀⣠⣴⣶⡿⠿⠿⠿⠿⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠘⠛⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⢀⣴⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡖⠀⣴⡿⠋⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⣰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠻⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠈⠙⠻⠿⠿⠿⠿⠿⠿⠀⢸⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸
⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣆⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠻⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡏
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠻⣷⣄
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣦⣤⣤⣀⣠⣤⣤⣶⡿⠟⢿⣦⡀⠈⣻⣿⣶⣦⡀
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠉⠉⠉⠀⠀⠀⠀⠙⣿⣾⠟⠁⠈⠻⣿⣦⡀
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣦⡀⠀⠀⠈⠻⣿⣦⡀
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⠈⠻⣿
⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠀⠀⢸
⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣶⣶⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⠠⠀⠒⠒⠂⠠⢄⡀⠀⠀⠠
⠀⠀⠀⠀⠀⠚⠢⢄⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠠⠄
⠀⠀⠀⠀⠀⡄⠀⠠⡁⠚⠀⠆⠀⠀⠀⠀⠀⠀⠀⡜⠀⠁⠀⠀⣄⣠⢠⣤⡄⠀⠀⠠⠐
⠀⠀⠀⠀⠀⠘⠦⡀⠈⠂⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⡜⠀⠀⠀⠀⡁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⢢⠀⡠⠈⢂⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠱⡄⠀⠀⠀⠀⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠈⠢⡀⠀⠀⠀⠀⢨⠒⠆⠤⢤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠈⠀⠀⠈⠢⡀⠀⠀⣜⢉⢉⢉⣘⣻⣻⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠠⢂⠄⠈⠂⢤⣌⣉⣉⣩⣩⣽⡽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⡂⢀⠘⠳⢛⢗⠿⡯⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠔⠁⡡⠊⠔⡡⡪⢐⠔⠀⡉⠒⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠡⡊⢔⠁⠠⢊⠔⠁⡠⢄⠀⠔⠄⠈⠑⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⠔⡡⢂⢄⠁⣠⠞⡇⠀⠈⠒⠢⢄⠐⢀⣤⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠠⠊⠄⠨⢊⠔⡁⠞⠡⠀⡇⠀⠀⠀⢀⠜⡡⠎⠅⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡡⢊⠔⡡⡪⠢⢪⢌⢄⢧⠀⡠⠊⠔⡼⠉⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠔⡡⡢⢊⢔⠔⠅⠕⠡⣸⠏⠀⠈⢊⠔⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⢊⢌⠔⡽⠣⠢⢊⠈⠘⠡⠀⢡⠌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠐⡡⠠⢲⢘⡁⡁⡁⠀⠑⣀⠀⠥⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠔⡀⢉⣬⠇⠄⡀⠀⡄⣭⠀⠀⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠎⠔⠁⠹⣇⠌⠔⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠈⠈⠊⢂⢻⠎⡐⠀⢂⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⡡⡁⠘⡆⠈⠀⠣⠀⢰⡤⡀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠃⠈⠈⠄⠀⣴⠀⠀⠠⠡⠘⡇⠀⢀⣀⣀⣀⣀⡉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢅⣀⣤⠤⠤⠤⠊⠙⠆⠀⠡⡠⡁⢙⠒⠒⠂⢀⠀⠈⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⣠⠟⠒⠲⠶⠂⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⣀⣤⣞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠶⠒⠚⠛⠛⠋⠉⠉⠉⠉⠙⠛⠓⠒⠶⢤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠉⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠘⠶⠒⠒⠒⠒⠛⠛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡤⠤⠴⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠃⠀⣀⣀⣀⠈⠙⠻⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠉⠛⡉⠙⠁⠀⠀⠈⠷⢦⣄
⠀⠀⠀⠀⠀⠀⡰⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⡇⠀⠀⢀⡄⢸⠀⠀⢠⡄⠀⢸⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢦
⠀⠀⠀⠀⠀⠀⣠⠀⢈⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⢇⠀⠀⠘⠃⢸⠀⠀⠸⠇⠀⠸⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠂
⡤⠖⠉⠉⠉⠁⠀⠀⠀⢱⡄⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠂⠀⠀⠄⠊⠣⠀⡀⠀⠴⠁⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠎⠀⠀⠉⠉⠉⠉⠱
⠱⢆⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠐⠈⠀⠈⠻⣦⡀⠀⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠒⠶⢤⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⣠⡿⠃⠐⠂⠀⠠⠄⠐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠛⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣿⠉⠻⢷⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⠋
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣛⣒⣶⣶⣶⣶⣶⣚⣛⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢸⣿⣿⣿⡇⣠⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠸⣿⣿⣿⢸⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡇⢻⣿⣿⢸⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠇⣾⣿⣿⢸⣿⣿⣿⡇⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣾⣭⣷⣶⣦⡝⠛⠘⠛⠛⠛⠃⠛⠛⢉⡤⠖⠒⠒⠒⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⠛⠛⢀⣠⣄⣀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣧⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡻⢿⣿⠟⣁⠀⠀⠘⠲⣄⡀⠀⠀⠀⣀⡤⢾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠉⠉⠉⠉⠁⠀⠀⢹⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡗





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣲⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡦⡤⢄
⠀⠀⠀⠀⢠⣶⠀⠀⠄⠀⠈⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣀⣀⣸⠆⠀⠀⠀⠀⠀⠀⣿⢠⡝⠛⠉⠈⡇⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣇⠃⠀⠱⡀
⠀⠀⠀⠀⠙⠿⠟⠀⠅⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠶⠦⠾⢿⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⠙⠗⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⢟⣭⣲⡤⢄⡇
⠀⠀⢀⣼⣿⣿⣟⣛⣿⣿⣿⣅⠀⠀⠀⠀⠈⠛⠛⢛⣿⣿⡛⠙⠛⠦⠀⠀⠀⠀⠀⠀⣿⢀⣤⣠⣴⠆⡇⠀⠀⠀⠀⠀⠀⠈⢿⣵⣿⣿⣿⣿⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠋⠁


⠀⠀⠀⣀⣀⣀⣠⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣠⡴⢶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠤⠤⠤⠤⢤
⠀⠀⢸⡏⠉⠩⠉⠉⠍⡉⠉⡇⠀⠀⠀⠀⠀⣸⣇⣠⡿⣤⢽⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⢻⡇
⠀⠀⢸⡇⢐⢸⣦⣥⣿⣶⠀⡇⠀⠀⠀⠀⠀⠸⣏⡀⣹⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⣀⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡀⠀⣤⣾⡇
⠀⠀⢸⣇⣘⣛⣛⣛⣛⣛⣀⡇⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡏⢈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠉⠋⠛⠙⠃
⠀⠀⠀⠈⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠚⠛⠛


⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⢰⣤⣤⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⢀⡞⠉⢠⣭⣷⣴⣦⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠈⠟⢿⡄⠀⠀⠀⠀⠀⠀⠀⡆⡀⢈⠁⢀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠃⣠⠶⢤⡀⠄
⠀⠀⠐⠻⠟⢿⡻⠃⢀⡾⠈⠁⠀⠀⠀⠀⠀⢸⡇⠀⣀⡀⣤⣾⢈⣿⠀⠀⠀⠀⠀⠀⠀⠇⡅⢨⡁⢨⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⣡⣴⣿⢹⠂
⠀⠀⠀⠀⠀⠀⠉⠛⠉⠙⢦⡀⠀⠀⠀⠀⠀⠈⢿⣜⠙⠙⠙⢛⣾⠏⠀⠀⠀⠀⠀⠀⠈⠛⠛⢻⡟⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠓⠶⠞⠣⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠙⠻⠷⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠒⠒⠒⠛⠃


⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣠⣤⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⡤⣤⡀
⠀⠀⢸⠿⠿⠿⠿⠿⠿⠻⠿⣇⠀⠀⠀⠀⠀⣼⠋⠀⣠⣾⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⢿⣿⠿⣿⡇⠀⠀⠀⠀⠀⠀⢠⠎⠾⠀⡧⠀⠦⠢⡀
⠀⠀⢸⢀⣄⢀⣄⡔⢉⣉⢦⣿⠀⠀⠀⠀⠀⢻⣜⠿⠿⠟⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠀⠉⠀⢸⡇⠀⠀⠀⠀⠀⠀⡦⢰⡆⠀⡧⠀⢰⠀⠆
⠀⠀⢸⠈⠉⠉⠉⠙⠯⠽⢇⡟⠀⠀⠀⠀⠀⠀⠙⠛⠒⠛⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀⠀⠰⡔⠦⠀⣗⠉⢁⡴
⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠂⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠷⠟⠙⠂

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠿⠿⠻⠿⠟⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠠⠆⠈⠁⠐⠀⠀⠐⠖⢄⡀⠀⢻⣷⣿⣿⣿⣿⣿⣿⣦⣤⣴⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣾⣿⣶⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⡄⠙⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣾⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠈⠡⠀⠀⠀⠈⠙⠿⢿⠿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣿⣿⣿⣿⣿⠿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡻⠻⢿⣿⣿⠀⠀⢀⣠⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠤⠶⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣴⠀⠀⣀⣀⣉⣰⣿⣿⣿⣿⣷⠀⠀⠀⠀⠂⠀⣀⣀⡀⡤⠤⠒⠚⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣾⣿⣿⣿⣿⣿⣛⣿⣿⣿⣇⠀⠠⢶⠒⠋⣁⠀⠀⠀⠀⠀⡀⢷⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡟⠁⠈⠛⢋⡩⡟⠿⠿⠛⠋⡉⠁⡞⠂⠀⠀⠀⠐⣿⣴⠆⠀⢀⡼⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⢷⢀⣄⢁⡀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠈⠀⠹
⠀⠀⠀⠠⣤⠴⠆⠀⠀⠉⠈⠿⠈⣿⣿⡝⣧⠦⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡙⢁⠈⣀⢃⡠⢀⡀⣸⠀⠀⠀⠀⠀⠀⠀⠀⢼⡇⠀⡠⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡠⠀⠛⠼⠇⣀⠠⣯⡀⠀⠀⠀⠀⢀⡤⢀⡀⣀⠄⠁
⠀⠀⠀⠀⢀⣄⡠⢀⣼⣧⠄⣸⡇⠀⠈⠀⠀⠀⠹⡄⢙⣥⣉⡷⠿⠀⣾⣞⣨⠃⢌⠻⠇
⠀⠀⠀⢀⣾⠏⠀⣾⡿⠃⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠛⠀⠁⠈
⠀⠀⠀⣿⠏⠀⢰⣿⡇⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⢸⣿⣾⡄⣿⣿⡇⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⣄⠀⣿⣿⣿⡇⣿⣿⣇⠀⢿⣇⠀⠀⠀⠀⠀⢸⣆⠘⠓⢤⣄
⢻⣷⣹⣿⣿⣧⣿⣿⣿⠀⠈⣿⠀⠀⠀⠀⠀⠀⠙⣷⣶⣿⣿

⠀⠀⠀⠀⠀⠀⢠⡄⠀⣀⣤⠥⡴⣚⣡⡆⣉⣿⣿⣿⣿⣿⣶⣿⣿⣶⣤⣤⢰⡏⠀⠛⢀⠔⠂
⠀⠀⠀⠀⠀⠀⠈⠀⠠⡏⣴⣤⣷⡟⣻⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⡿⠿⢿⣿⣭⣤⠴⠖⠒
⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⣶⣾⣯⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣡⠐⡻⠻⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣋⡻⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣌⠉⢀⣠⡄
⠀⠀⠀⠀⠀⠀⠙⣾⣿⣿⣿⣿⡿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⢉⣿⣿⣿⢛⠂⠘⠂
⠀⠀⠀⠀⠀⠀⠠⣀⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣿⣿⣿⣿⣟⠉⠉⠉⠉⠛⣧⣍⠻⢶⠒⠦⠶⠴
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⠿⠛⠿⠿⣿⣿⣿⣿⡿⠿⠟⠉⠀⠉⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⣤⣝⣿⣿⣿⣟⠿⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠉⠻⠋⠀⣠⡀⠈
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠈⠁⠀⠁⠀⡴⢾⠆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠛
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠘⠁⠀⠀⢶⠀⣾⡀⠀⠐⠀⠀⠀⢀⣾⣇⠀⢸⣿⣿⣶⡶⠞⡁⢀⡔⣄⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢘⡆⠳⣤⣀⡺⣐⡇⢹⣄⣠⣌⠀⢰⣿⢻⣭⣶⣾⣿⠿⠿⣀⡞⢻⡿⠋⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣠⣼⣿⡙⢯⢻⣄⣿⣿⢚⡆⣾⣁⣼⣿⡛⣿⡀⢀⣀⡿⣷⣸⡧⢀⣷⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣬⣿⣿⣿⣟⣾⠗⣮⣿⢻⣿⣿⣿⡇⢸⡆⠀⣾⡏⣱⣿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣯⣷⣋⣤⣶⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⢯⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣭⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⣸⡏⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡏⠉⠀⠉⠀⠄⡄⠀⠀⠀⠀⠀⠔⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⢋⢨⡟⠃⠉⣹⡷⠦⣤⣾⡇⠀⣠⠴⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢠⣿⠃⠀⡰⠊⠀⠀⠻⣿⡿⣿⣷⣾⠿⠤⠼⠆⠙⢁⡀⠀⠹⡧⠘⠓⡞⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠐⠲⡆⣾⡏⢀⡜⠁⠀⠀⠰⠮⢉⣰⣺⣟⣒⡒⠀⠀⠀⠀⠀⣧⠀⠀⢰⠀⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⣿⣷⣾⠀⠀⠀⠀⠀⠓⠀⡤⠼⠷⠄⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⢷⡀
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡦⠀⠀⠀⠀⠀⠀⠀⢸⣷⡀
⠀⠀⠀⠀⠀⠀⠈⢋⣿⣿⣿⣽⡇⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⡇⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧
⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣯⣿⡇⣿⡄⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⢼⣿⠿⣿⣿⣿⠋⠻⠇⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⠐⠢⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⢢⡀
⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠
⠀⠀⠀⠀⡀⠬⠀⠀⢸⠐⡄⣿⢱⠄⣾⡄⠀⣇⣶⡀⣆⢠⠞⠂⠈⣧⢀⡞⢣⢸⡍⡆⢸⡆⣰⡇⠀⠀⢠
⠀⠀⠀⠈⠀⠀⠀⠀⢸⡾⡀⣿⣎⠀⣿⢱⠀⣿⣿⢣⣿⠘⢤⡀⠀⣿⢸⡇⢸⢸⣿⠁⣼⡟⢻⡇⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠁⠛⠈⠀⠋⠉⠃⠛⠛⠀⠛⠐⠶⠃⠀⠛⠈⠓⠋⠘⠃⠁⠛⠁⠘⠇⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠘⠀⠀⣀⠀⠠⠀⠀⠀⢀⠄⡀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀⡤⡀⠀⢄⡤⠒⠀⠀⠀⠠⠊
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⠈⠁⠀⠁⠀⠀⠀⠀⠉⠁⠘⣀⠀⠐⠊⠀⠀⠀⠀⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⡄⠀⣀⠀⠑⡄⠀⢠⠂⠀⢀⠈⠆⠀⠀⡄⠐⠀⢀⠈⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⣄⠀⠀⢇⠀⠉⠀⠀⠸⠀⢸⠀⠀⠉⠀⠸⠀⠀⢣⡀⠉⠁⠀⣄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⡈⡅⠀⠀⠀⠀⡀⢄⠀⠀⠀⠀⠑⢀⣤⠐⠁⠀⠀⠈⡏⢰⠆⠀⡌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⠃⠀⠀⠀⠈⠀⠋⠊⠀⠀⠀⠀⠊⠸⠀⠀⠀⠀⠀⠈⠀⡄⠈

⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⢟⣩⣴⣶⣿⣿⣿⣿⣷⣶⣭⣙⠿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠁⠀⠀⠀⠉⠉⠓⠦⣄
⠀⠀⢸⣿⣿⣿⣿⣿⢋⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⢻⣿⣿⣿⣿⣿⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⢸⣿⣿⣿⣿⠃⣾⠿⡿⣿⢿⡿⢿⡿⣿⢿⠿⠿⢿⣿⠿⢿⣆⢻⣿⣿⣿⣿⠀⠀⠀⣾⠁⣀⣀⠀⡀⢀⡀⢀⡀⣀⣀⣀⣀⢀⣀⡀⢹⡆
⠀⠀⢸⣿⣿⣿⣿⢸⣿⢰⡇⡈⢘⠰⠄⡇⢿⢸⢰⡇⡁⣿⢈⣿⣿⢸⣿⣿⣿⣿⠀⠀⠀⣏⠀⣿⢸⢷⡇⣏⣻⢸⣀⡇⣿⢹⢿⡈⡷⡁⢀⡇
⠀⠀⢸⣿⣿⣿⣿⡄⢿⣶⣶⣿⣾⣦⣬⣿⣶⣿⣶⣶⣷⣶⣶⣾⠇⣼⣿⣿⣿⣿⠀⠀⠀⢿⡀⠉⠉⠀⠁⠛⠓⠀⠉⠀⠉⠉⠈⠉⠉⠁⣸⠃
⠀⠀⢸⣿⣿⣿⣿⣿⣌⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣼⣿⣿⣿⣿⣿⠀⠀⠀⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠃
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣦⣍⡛⠿⠿⢿⣿⠿⠿⠿⢿⣿⣦⠻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⠙⠶⢤⣄⣀⣀⣀⣀⣀⣀⡀⠀⠻⣄
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣷⣮⣭⣛⣈⣻⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠉⠓⠲⠬⠷⠆
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠈⠙⠛⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣶⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠟⣛⣛⣛⣛⡛⠿⣿⣿⣦⣄
⠀⠀⠀⠀⠀⢠⣾⣿⠟⣡⣶⣿⣿⣿⣿⣿⣿⣿⣦⣝⠻⣿⣧⡀
⠀⠀⠀⠀⢠⣿⡿⢣⣾⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣿⣷⡙⣿⣷⡀
⠀⠀⠀⠀⣾⣿⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡹⣿⣿⣿⣧⢹⣿⣇
⠀⠀⠀⠀⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⢈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⣿⣿⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠸⣿⣷⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢣⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠙⢿⣷⣌⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣵⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⢀⣴⣌⠻⢿⣿⣶⣭⣙⣛⣛⣛⣫⣥⣶⣿⡿⢋⣴⣶⠶⠶⢶⣶⣶⣤⣀⡀
⠀⠀⢀⣴⣿⡿⠋⠀⠀⠉⠛⠿⠿⠿⠿⠿⠿⠟⣛⣥⡶⠋⣥⣶⣶⢰⣶⣦⡍⠻⣿⣿⣷⣦⣄⡀
⢀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣿⣿⣿⡏⣰⣦⣬⠟⣋⣉⡛⢯⣴⣷⡘⣿⣿⣿⣿⣿⣶⣄⡀
⠈⠛⠋⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⠁⠿⢿⡇⣾⣿⣿⣿⡆⣿⠿⠇⢻⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⡄⣿⣿⣧⠻⣿⣿⠿⢣⣿⣿⡇⣾⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣷⡜⠋⣼⣿⣶⢶⣾⣿⡌⢋⣼⣿⣿⣿⣿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣶⣬⣛⡛⢘⣛⣩⣴⣿⡿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣤⣤⣤⣤⣤⡀⠀⠀⠀⠀⠈⠁⠈⠉⠉⠉⠉⠉⠉⠉⠉⣡⣤⣤⣤⣤⣤⡇

⠀⠀⠀⠀⠀⠀⠀⢠⠖⣦⢰⣲⢠⣖⠀⣖⡂⣖⣦⢲⢠⡆⣴⡄⢲⠖⣶⣠⠒⣆⣶⣄⡆
⣀⣀⣀⣀⣀⣀⣀⣸⣦⣏⣼⣼⣣⣼⣧⣯⣤⣯⣷⣈⣿⣰⣏⣷⣸⣄⣿⣹⣶⣏⣿⣹⣇⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣉⣉⣍⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣄⠀⠀⠀⠀⠀⢀⣠⠞⠙⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢀⡈⢧⡀⠀⢀⣴⠟⠁⠤⠀⠈⢧⡀⠀⠀⠀⠀⠀⢀⣀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⢠⢑⣤⡽⠾⠿⠒⠒⠒⠶⠶⢤⣈⢳⣀⡤⠴⠖⠛⠉⡁⢀⡇
⠀⠀⠀⠀⠀⠀⠀⣤⠶⠶⠶⠤⠤⠤⠤⣇⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣀⠠⠀⠈⢀⠁⢸⠃
⠀⠀⠀⠀⠀⠀⠀⢹⠀⠈⠁⠂⠀⣀⡴⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠄⠀⡾
⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠠⠀⠀⢻⣄⠀⠀⠀⠀⢀⣠⠤⠴⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⢹⠀⡈⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠸⡏⠣⡀⢠⠞⠉⢀⣠⣤⣤⣤⣈⠳⡄⠀⠀⠀⠀⠀⠸⣷⠀⠀⠘⠦⣄⡀
⠀⠀⠀⠀⢀⣠⡤⠴⠖⠛⠀⠀⣆⠀⠳⣄⠈⠃⣠⠞⠋⠁⠀⠀⠀⠉⠛⣷⠀⠀⠀⠀⠀⢠⡇⠀⠀⠂⠤⢀⡉⠛⠲⢤⡄
⠀⠀⠀⠘⢯⡀⠠⡄⠐⠀⠀⠈⠁⠀⠀⠈⠛⠞⠁⠀⠀⠀⠀⠀⠀⢀⣰⠏⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠈⣠⠴⠋
⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡛⠛⠛⠋⠉⠀⠀⠀⠀⠀⢀⠜⣿⠀⡀⠂⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢉⠢⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣀⣀⣀⡤⠖⢁⡼⠃⠀⠈⠠⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⣠⠔⡋⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⢹⣠⣤⣤⠴⠞⠋⠀⠀⠀⠀⠀⠀⠐⠢⡀⠹⣦
⠀⠀⠀⠀⠀⣠⣞⠁⠊⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣀⣀⣀⣸⠁⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠂⣀⣠⡴⠞⠃
⠀⠀⠀⠀⠀⠈⠉⠙⠶⣤⣄⡀⠈⠐⠆⠀⠀⠀⠀⠀⠀⠻⠭⢤⣶⣟⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⡖⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⢀⠂⠀⠀⢀⠀⠀⢀⠀⢠⡞⠉⠉⠉⢷⠀⠀⠀⠔⠄⡀⠀⠐⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠦⠀⠀⠈⢀⡀⠀⠀⠀⢸⡄⠀⠐⠀⣼⠀⢀⠈⠀⠀⠀⠐⠠⡄⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠴⠖⠚⠛⠉⠉⢻⡄⠀⠠⠺⣿⣒⣒⣛⣿⡑⠁⢀⣾⠛⠒⠲⠦⠤⣤⣄⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣤⠶⠋⠉⠉⠁⠈⠙⢶⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠛⠉⠉⠉⠉⠙⠛⠛⠶⢦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⢸⡏⠈⣿⠀⢀⣤⣾⠃⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⣸⡟⣿⣀⣠⣄⠀⠈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡁⠙⠻⠟⠃⠀⠛⠷⠟⣁⣹⣗⡀⠀⠀⠀⠀⠀⠀⠙⣯⠙⣉⣥⣌⡙⢩⡟⠁⠀⠀⠈⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣿⠀⢀⡴⠾⢻⣶⠾⠛⠋⠉⣉⠛⠻⢶⣄⠀⠀⣶⣾⠋⢰⡏⠁⠈⣿⠀⠻⣶⡆⠀⠀⠀⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠉⠉⠀⣿⠁⣴⠟⠁⠀⠀⢀⣴⣿⠀⠀⠀⠙⢷⡄⠉⠙⣧⠘⠷⣤⡴⠟⢠⡟⠉⠁⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠳⣶⡀⠻⣶⡏⠀⠀⠀⢠⡾⠹⣿⣤⣤⠀⠀⠈⢿⡀⠺⣿⠾⢶⡄⣴⠾⢶⡿⠂⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⣀⣿⡃⠀⠀⠰⠿⠶⣶⣠⡾⠃⠀⠀⠀⢸⡇⠀⠀⠀⠘⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡾⠋⢻⡇⠀⠀⠀⠀⣸⣿⠟⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠟⠁⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⢶⡶⠶⠶⣶⠖⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⢸⡇⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠷⠾⠷⠶⠶⠿⠶⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣶⠶⠶⠶⠶⠶⢶⣶⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠛⠛⠛⠛⠻⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣛⣛⣛⣛⣛⣻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣿⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⠶⠶⣦⣤⣤⣤⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣿⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠉⠉⠀⠀⠈⠉⠙⠻⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⠈⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡆⠸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⢸⣿⣿⠇⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⡿⠋⣠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠙⠻⢿⣿⣿⣿⠀⠀⠀⠈⣁⣴⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣤⣤⣀⣁⣤⣤⣴⠾⠛⠁⠙⣷⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣠⣀⣉⣉⣉⡉⠁⠀⢰⣶⣄⠈⠻⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣷⣄⠈⠻⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇⠀⠈⠻⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠈⠻⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠻⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠈⠉⠉⠉⠉⠁




⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣏⣀⣀⣀⡈⢻⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⠇⢀⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣶⠀⣿⣿⣿⣿⣿⣿⡟⠁⣠⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡿⠆⠸⣿⣿⣿⣿⣿⠶⣾⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⠁⠀⠀⠀⠙⢿⣿⣿⣿⣀⣼⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣤⣤⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡟⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣦⣄⣀⣀⣠⣴⣾⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⡿⠉⠉⠉⠉⠻⣿⡿⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠖⠒⠛⠛⠛⠒⠒⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⢀⣀⡤⠶⢦⠖⠒⠢⣄⣀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⣀⡼⠉⠈⡁⠀⢀⡀⢀⡀⠀⠈⠷⠦⡄⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⢀⡾⠁⠀⡤⣾⠉⠀⢀⣛⣉⣉⡀⠀⠀⠠⠗⠲⣄⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⡞⠀⠀⠀⣠⠄⠀⢠⠏⠉⠉⡽⠋⣀⣠⠖⠀⠀⢙⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠹⣄⠀⠀⠁⢠⣀⡞⠀⢠⣞⣀⣈⡉⠉⠀⠀⢀⡞⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⢧⡀⣀⣸⠋⠓⠦⡄⠀⢀⡞⣀⣀⣉⡿⠉⠀⠀⠀⠀⡃
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⢸⠇⢀⡞⢀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⡞⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠤⠤⠤⠤⠤⠤⠤⠼

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣤⣄⣀⢠⣶⣾⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠛⣻⣿⡿⠋⢸⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡁⠀⠀⠙⢛⣋⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣶⣶⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⢿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⢠⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠉⠉⠉⠉⠉⠉⠉⠙⣿⣿⣿⣿⡿⠈⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣶⣶⣶⣶⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⠻⣿⡿⠀⢿⣿⠟⢿⣿⣿⣿⠟⠃⢁⣈⠀⠛⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡁⠰⣿⣿⡇⠀⣹⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⣄⠀⠀⣰⣾⣿⣷⣆⠀⠀⣠⣼⣿⣧⡄⡈⢉⠀⣤⣿⣿⣿⠂
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⠀⠀⢻⣿⣿⣿⡿⠀⠀⠻⢿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⣶⣦⠀⠀⠉⠉⠉⠀⠀⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣏⣠⣶⣦⠀⣴⣶⣄⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠉⠉⢉⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⣼⣃⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⠛⠉⠙⢷⡀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠉⣹⠟⠁⠀⠀⠀⠀⠀⢀⡾⠁⠉⠛⣷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠛⠛⣿⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢀⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⣶⠛⠉⠀⣤⡴⠟⠀⠀⠀⠀⠀⠀⠀⣿⣰⠟⠀⠀⠀⠀⠀⠀⠀⠐⠻⢦⣤⠀⠉⠛⣶⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⣄⡈⢷⡀⠀⠀⠀⠀⠀⠀⢰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⣠⡴⠟⠉⠀⠀⠀⠀⠀⣠⣦⣄⡀
⠀⠀⢀⣴⠞⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠾⣷⡄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠷⠋⠁⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⢈⣽⠃
⠀⠀⠻⢧⣀⠀⠈⠛⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣁⠀⠠⢿⣅⡀
⠀⠀⢀⣠⠿⠃⠀⢶⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣽⠃⣀⣤⠞⠋⠁
⠀⠀⠈⠛⠓⠲⠦⣤⣽⣦⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣰⠞⠉⠀⠀⠀⠈⢙⣶⠞⠛⠛⠳⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡷⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠃⠀⠀⠀⣰⠞⠉⠁⠀⠉⣿⠀⠀⠀⠀⠀⢰⡿⠋⠛⠶⠀⠀⠈⠁⠀⠉⠙⣦⣀⣀⣀⠀⠀⠀⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠛⠛⢷⡄⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⠉⠛⣦
⠀⠀⠀⠀⠀⠀⣠⡴⠶⠾⠁⠀⠀⠀⠀⠀⠃⠀⠀⠀⢀⣤⠶⠂⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⢦⡀
⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⣠⠞⢷⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⡀
⠀⠀⠀⠀⠀⣿⠶⠛⠛⠳⣄⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⣯⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠈⠉⠙⣦
⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⢹⡆⠀⠀⠀⠘⠶⣤⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠞⠁⠀⠀⣀⣤⣤⣤⣤⣤⣀⣼
⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠻⣆⡀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⡶⠛⠛⠛⠉⠁⠀⠀⠀⢠⡞⠉⠀⠀⠀⠀⠀⠉⠻⣆
⠀⠀⠀⠀⠈⢻⡆⠀⠀⠀⢀⠀⠀⠀⢀⣀⣠⡀⠀⠀⠈⠹⢦⡀⠀⠀⠀⠀⠘⠃⠀⠀⢷⡄⠀⠀⠀⠰⣦⣀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠹⣦⣀⣴⠛⠉⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢀⣤⠶⠞⠛⠛⠉⠉⠉⠛⠛⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠉⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⣀⣠⠶⠶⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⣀⡴⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠋⠉⠁⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠶⠶⠖⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡴⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⢸⡟⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣠⣤⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠊⠉⠁⠀⠀⠀⠀⠉⠉⠒⠢⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠙⠲⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡈⢮⡳⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⢻⣑⢕⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢐⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⢤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠯⣑⢬⣣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⢏⠢⣌⠢⡑⢝⢷⡄⠀⠀⠀⠀⠀⠀⠀⠃⢸⠮⡓⢌⣣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣄⠴⡤⡤⣤⢤⠄⣤⣦⣙⢦⡑⣬⠛⠃⡃⠀⠀⠀⠀⠀⠀⠀⠀⣌⠑⢌⠢⣙⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣎⡔⡵⢫⢎⢔⡝⡿⣲⣽⠃⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⢰⢦⡙⢦⡑⢮⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠷⠃⠪⠾⠒⢛⡿⠖⠊⠀⠀⠀⠀⠀⠀⠀⢀⡠⣍⠢⡉⠢⣙⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣎⠳⣌⠳⣌⠲⣌⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⢄⠑⢄⠑⢌⡓⢄⣱⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⠚⢄⠑⢤⡑⢤⡙⢦⡽⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⠀⠀⠀⠀⠀⠀⠀⣮⡑⢄⡑⢦⡉⢢⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⡀⠀⠀⠀⠀⠀⠀⠀⡧⡙⢦⡑⠦⣉⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢑⠀⠀⠀⠀⠀⠀⠀⡷⢌⠢⡙⠢⣸⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⡐⠒⠀⠀⠀⠀⠀⠀⢻⠦⡑⢌⠳⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢥⢋⠜⡩⢫⢋⡝⡩⢳⢌⡢⣕⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠒⠂⠛⠚⠐⠣⠮⠴⠵⣧⣊⣝⣮⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⠁⠀⠁⠀⠀⠀⠀⠀⣁⢉⢈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡠⣵⢥⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡝⢮⡲⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣌⠢⡙⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⢦⡑⢌⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣝⡹⢋⠟⡹⡩⢋⢏⠍⠶⡝⠢⣽
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣋⣌⣴⣱⣡⣮⣮⣮⣮⣷⡌

⠀⠀⠀⠀⠀⠀⠀⠀⠄⠲⠤⣐⠢⠄⣐⡢⠤⠄⣂⠤⠤⢀⡀⠤⢄⡀⠠⠀⣀⠠⠄⣀⡠⠀⣀⡀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⠀⠐⠊⠁⠐⠊⠁⠐⠂⠉⠐⠈⠁⠄⠒⠉⠄⠒⠩⠒⠊⠥

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢀⡴⠊⠉⠀⠀⠈⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⡀⠀⠀⠀⢀⢀⡀
⠀⠀⠀⢀⣾⣅⡀⠀⣀⠤⣤⠀⠀⠀⢙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠁⠁⠈⠀⠀⠈⠉
⠀⠀⠀⣼⡃⠀⠈⣹⣃⣤⠞⠁⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣠⠀⢤⣠⡀
⠀⠀⠀⠀⠉⣳⠞⠉⠁⠀⠀⠀⣀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⢀⡞⣫⠀⠀⠀⣴⣾⡿⠋⠁⠀⠀⠀⠀⠀⣠⠆⡀⢠⢀⣄⢀⠀⠀⠀⠀⠄⠄⠠⠤⠠⠠⡆⠀⠴⠄
⠀⠀⠀⣼⢠⠿⠶⠶⣼⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⠉⠀⠁⠈⠉⠉⠏⠀⠀⢠⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠄⡄
⠀⠀⠀⢿⡧⠚⠓⢶⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⢀⠿⣄⠀⠀⣠⠇⠀⠀⢠⠄⣠⠀⡄⡰⠲⠄⠀⠀⠀⣤⢠⡄⠒⠒⠠⡀⢢⢀⡖
⠀⠀⠀⢧⣀⣉⣩⠏⠀⠀⠀⣿⢀⡋⢶⠀⡇⢠⡜⢰⣀⠼⠇⣼⠀⢾⣗⠊⠁⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠁⠀⠁⠀⠀⠀⠈⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⣤⠀⠀⡠⡄⢀⡴⠒⠀⢠⡤⠄⣴⠤⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⣸⣉⣩⡦⢸⠉⢋⠈⠒⣄⢀⡟⠀⠀⡇⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⠀⠉⠁⠈⠉⠈⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⢠⡴⢀⢠⡞⣰⣤⡶⢆⣤⢸⠋⣆⣴⣤⡆⠄⠀⠀⡈⠀⠀⠀⠀⠀⠀⠠⠀⢰⠄
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠉⠀⠀⠁⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⡁⠀⠀⠀⠀⢀⠁⠤⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠄⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠶⠏⢀⣤⡸⠃⣾⠄⠀⠠⠞⠁⢀⢁⣤⢠⠄⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠁⠀⠀⠉⠁⠁⠈⠁⠀⠀⠀⠐⠀⠈⠈⠁⠐⠀⠊
⠀⠀⠀⠁⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⢒⣰⡄⠀⠀⠀⠀⢀⡀⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⣤⡌⠁
⠀⠀⠀⠀⠀⠀⢀⠈⠼⠋⠆⠒⢲⡅⠀⠤⢄⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁
⠀⠀⠐⠒⠶⠉⣀⣀⠠⠄⠀⠐⠊⠁⠀⠀⠀⡀
⠀⢰⠂⠉⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠇
⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣠⣤⠒⠆⠀⠀⠀⠀⣶⠆
⠀⠆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⡞⡍⠃⠈⠀⠀⠈
⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⢦⡙⠄⠀⠀⠀⠀⠈⢦⡀
⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠈⠊⠻⡄⠐⢄⠀⠀⠀⠈⣵⡃
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠪⣦⢀⣁⣠⡀⠔⠊
⠀⠀⠀⠀⠀⠄⠀⠀⠀⠂⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⠀⠀⠀⠀⠀⠙⠟⠁⣀⣀⢀⣀⠀⡀⢄⠀⢀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡄⠀⠀⠀⣴⣶⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⢿⣿⢏⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣛⣛⣛⣃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠿⠦⠉⠾⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣽⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣽⣿⡇⠀⠀⠀⣯⡹⡿⢡⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣩⣴⣶⣶⣶⣶⣭⣙⠿⡇⠀⠀⠀⠛⠛⠀⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⣶⣶⣶⣶⣶⣶⡞⣵⣿⣶⣶⣶⣶⣶⣶⣶⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⠿⠿⠿⢿⡟⣼⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⡄⠀⠀⣠⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⡟⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠿⠿⠿⠿⠿⣇⢿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⠇⠀⠀⣿⣌⠛⣼⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣍⡻⠿⣿⣿⣿⡿⠿⣛⣱⣿⣧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣿⣿⣷⡎⠻⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠈⠻⠿⠇



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠀⠀⠠





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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠂⠉⠉⠩⠙⢋⡀⡈⠉⠉⠩⠰⡒⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⢄⣠⠀⣠⠖⠋⠉⠀⠀⠀⠀⠉⠙⠲⢌⠀⠣⡀⠉⢙⠒⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⡤⠊⢀⠞⠁⠁⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠱⡀⠈⡗⠀⠀⠀⠈⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⣠⠃⢁⠎⠀⠀⠀⣠⣴⠒⡶⣋⠶⢆⠀⠀⠀⠀⢱⠀⢣⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠈⠖⠂⢸⠀⠀⠀⠘⡄⠓⠀⠓⠉⢁⠎⠀⢀⠀⠂⢈⠀⢀⠕⠀⠀⠀⠀⠀⠀⢀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣔⠁⡀⢸⠀⠀⠀⡀⢸⡀⠀⠀⠀⡎⠀⠀⠀⠀⠁⡸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠑⡄⠈⢆⠀⠀⠠⢀⡇⠀⠀⢸⠀⠀⠀⢠⠐⢠⠃⠄⠀⢣⠀⠀⠀⠀⠀⠀⠀⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠴⠎⣀⠀⠈⢦⡀⠀⠀⠛⠀⠀⡃⡀⡄⡆⠀⡰⠃⠀⠀⡔⠋⠁⠀⠀⠀⠀⠀⠀⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠶⠤⠤⢄⠀⠸⠀⠀⠀⠀⠀⠀⠀⢱⣠⡄⡉⠢⢄⣸⡀⢑⣇⣠⠤⠔⠋⠀⠂⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠑⠀⢇⠀⠀⠀⠀⠀⠠⠈⠀⠀⠀⠰⣎⡀⢘⡽⢟⡆⠈⠑⢦⡜⠁⠈⠺⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⢀⠀⠠⠔⠁⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢔⣉⣉⣤⡴⢞⡧⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡘
⠀⠀⠀⠀⠀⠀⣠⠤⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⣴⡉⢠⣀⣴⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠈⡌⠀⡜
⠀⠀⠀⠀⠀⠰⡁⠀⢀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠠⠀⠀⠀⠀⠀⠈⠻⣙⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢸⠘⠀⢠⠊
⠀⠀⠀⠀⠀⠀⠈⠛⠀⠊⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠬⣀⠀⠀⢀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢸⠰⠀⢀⠔⠁
⠀⠀⠀⠀⠀⠀⡔⠉⠉⠲⡀⠀⠀⠀⢻⡤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢥⣌⣊⠔⠰⠀⠆⡔⡠⢠⢀⠎⡞⠠⠃⢋⣀⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠑⠂⠄⠊⠀⠀⠀⠀⢸⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠒⠢⠤⠤⠤⠤⠤⠔⠒⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⣱⠀⠀⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⢣⡸⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⢸⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⡠⢈⢴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡴⠆⣨⢔⠵⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡈⣷⠆⢐⠵⣪⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡈⠕⡪⢐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣩⣂⠅⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣩⣿⠀⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢘⣻⢹⠀⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢕⡏⢸⠀⢾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⡠⢀⠴⣂⢔⡢⢊⠤⣂⠔⡪⠔⡡⢐⡠⢂⠴⣂⠔⣢⢔⡠⠠⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠥⢻⡰⣛⢕⡾⢳⣄⣿⢔⡠⢂⠄⡢⡤⠔⠔⠠⠀⠄⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁

⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⣀⣄⣀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣠⣄⣀⠀⠀⠀⠀⣀⢀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠈⠀⠀⣷⠀⠀⠀⠀⠉⠙⣿⡆⠀⠀⠀⠁⠠⠨⠱⡄⠀⠀⠀⠸⠗⢸⣿⠂⠀⠀⠀⠁⢀⠃⠀⠀⠻⠋⠉⣿⡷
⠀⠀⠀⠀⠀⣠⠞⠃⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⣸⢽⠀⠀⠀⠀⢰⠟⠁⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⣠⡾⠋⠁
⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⠀⢘⣛⠀⠀⠀⠀⠀⢠⣆⠭⠀⠁⠀⠀⠀⠀⣈⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣛⡁
⠀⠀⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣠⡤⠤⣤⡀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⡀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣾⣱⠞⠛⣦⢹⠀⠀⠀⡠⠤⣀
⠀⠀⠀⠀⠤⣝⣦⣏⡰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠄⡁⠀⠀⠀⠀⠀⢀⡴⢫⡞⠀⠀⠀⡴⡢⢨
⠀⠀⠀⠀⠛⠛⠁⣜⣒⡛⠀⠀⠀⣡⠖⠒⠒⠦⡀⢄⠀⠀⠀⠀⠀⡀⠀⠐⠁⠀⠀⠀⠀⠀⣾⢱⠋⠀⠀⠀⠀⠀⠔⠁
⠀⠀⠀⠀⠀⢀⣛⣲⠎⠀⠀⠀⢀⠙⣹⠆⠀⠀⠁⣸⠀⠀⠀⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⣩⣍⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⢰⣶⣶⠀⠀⠀⠀⠀⠉⠁⠐⣀⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠞⠀⠀⠀⠀⢀⣀⣀⣀
⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⢠⣸⠃⠀⠀⠀⠀⢀⣀⡀⠀⠀⠈⠀⠀⣴⣶⣶⣦⣄⠀⠀⠀⠀⠀⡔⠉⠀⠀⢹⡆
⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⢀⠁⡄⠀⠀⢠⠏⠀⠀⠙⡆⠀⠀⠀⠀⠈⠉⢙⣿⣿⠀⠀⠀⠀⠀⠁⢀⣠⡶⠋
⠀⠀⠀⠀⠐⠁⠀⢹⠄⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠸⠀⠀⠀⠀⠾⠀⠀⠀⠀⢀⣴⡾⠛⠉⠀⠀⠀⠀⢀⡴⠋⠁
⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⢠⡴⠶⣶⡀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠃⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⠀⡀⠋
⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠛⠇⢀⣿⡟⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠐⠿⠇⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⣾⠋⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⢀⣤
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⣥⠀⠀⢀⠀⡀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⠀⠀⠀⠀⠀⢘⣄⠀⠀⠰⣿⠆
⠀⠀⠀⠀⠀⢀⣤⡶⣦⠀⠀⠀⠁⠀⠀⠿⠀⣿⠀⠀⠀⠉⠀⠀⣀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠰⣶
⠀⠀⠀⠀⠀⠸⠋⢀⣾⠇⠀⠀⠀⠀⠀⢀⢀⡿⠀⠀⠀⠀⠀⡎⠀⢱⠀⠀⠀⠀⠀⢀⠀⠄⠀⠀⠀⠀⠀⠀⢀⠿
⠀⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡍
⠀⠀⠀⠀⠀⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄
⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⡶⣤⣲⣤⣬⡗⠒⠤⢽⣿⣞⣢⡤⠦⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣶⣟⣯⢿⣿⣿⣽⣿⣷⣾⣿⣿⣿⣿⣿⣿⣷⣿⣿⡟⣷⣶⡞⠀⠈⢁⠺⠿⠑⡙⣁⠁⠀⠀⠀⠀⠄
⠀⠀⠀⠀⣠⣷⡞⣻⣻⣦⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣿⣿⠟⡛⢾⣀⣠⣁⣘⣢⣰⠶⣤⡴
⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⣽⣷⣾⡥⢽⡥⢻⢟⠻⣦⣭⣼⣶⣦⣀
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⣿⡄⢯⡿⠛⣾⣻⠦⢀
⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠻⣷⣎⠽⣿⣴⡍⠳⠤
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡙⣿⣆⡙⠿⣶⣀⠈⠂
⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⢿⠹⣲⣤
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣉⡁⣀⣀⡀⠀⠉⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣦⣗⣘⢨⡉⣆
⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣟⣻⣥⣤⣤⣤⣤⣬⣡⣤⣀⣀⣀⠰⠄⠈⡝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣏⢶⡜⠋⠆
⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⠇⠉⠉⠉⢁⣀⣀⣉⣥⣭⣭⣉⣉⣛⠛⠳⠦⢤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡙⣦⣤⠃
⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣶⣶⣶⡿⠿⠿⠛⠛⠉⠉⠉⢉⠉⠉⠙⠛⠛⠳⠶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣟⣻⡟⢶⡂
⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣷⣿⣷⣶⣶⣶⣶⣤⢀⣀⡈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⡾⣿⣾⣹⣧⡅
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣦⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣻⣿⣿⡇
⠀⠀⠀⢹⣬⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣭⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣷⣀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠐⠀⣶⣶⣄⠉⠻⣿⣿⣿⣿⣿⣦⣀⠹⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣷⣄⠈⢿⣿⣿⣿⣿⣿⣦⠙⣿⣿⣿⣛⣿⡆
⠀⠀⠀⢸⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠿⠿⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠸⣿⣿⣿⣿⣿⣦⠘⣿⣿⣿⣾⡇
⠀⠀⠀⢸⣿⣿⣿⡿⠛⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠶⠐⠅⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠁⣻⣿⣿⣿⣿⣿⡱⣈⢻⣿⣟⡇
⠀⠀⠀⠹⣿⣟⣿⡁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⢣⣠⠘⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠰⢇⣿⣿⣿⣿⣿⣿⣾⣅⠙⢿⣇
⠀⠀⠀⠰⣽⣿⣿⣄⠀⠀⠈⠛⠛⠛⠛⠻⠯⣍⡙⠛⠿⢆⣥⣤⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡁⢀⣦⣾⡿⠟⠋⠉⣹⠿⣿⣿⣷⣦⣍
⠀⠀⠀⠀⠻⣟⠛⣿⣷⣶⣶⣄⣬⣿⣶⣤⣠⣤⢠⣝⡛⠒⢤⣉⡙⡓⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⡷⠛⠋⣩⡵⣐⡠⣶⣿⣵⡶⠅⠚⠛⡛⠛⠁
⠀⠀⠀⠀⠐⠈⠷⠿⣹⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣖⠢⣄⡈⢙⡿⠻⢶⣷⣶⣾⣶⣶⣦⣴⣽⣧⣾⣴⣶⣿⣿⣿⣿⡷⠟⠛⠿⠀⠈⠀⠀⠀⠀⠀⠔
⠀⠀⠀⠀⠀⠀⠀⠱⣆⢳⡈⢿⡛⣿⢿⣿⡿⢿⣿⣿⡿⣯⣎⠹⢛⡥⡡⠄⠀⡀⢶⡍⠹⠝⠿⠏⠛⡻⠛⠛⠉⢉⡉⠉⠅⠑⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣠⣙⠓⠻⠋⣻⡂⢰⠮⣗⡰⢹⡃⣯⣤⠑⣂⣠⣤⣄⣡⣆⣠⣀⠄⢊⡁⠀⠀⠀⠀⡀⠠⢀⡀⠀⢀⠀⠠⠀⠀⢀
⠀⠀⠀⠀⡰⠀⠀⢂⡀⠀⠀⠀⠌⠀⠀⠐⠛⠑⡳⠖⠿⣤⣉⠀⣤⡉⢀⣽⣿⣿⣿⣿⣿⣿⣿⣆⣻⣿⣿⠷⠾⠋⠉⢁⠀⠐⠀⠈
⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠅⣠⠀⢠⣉⣀⠁⠀⢿⣾⣿⣿⣿⣿⣿⣿⣿⡏⠹⠶⠶⠀⣤⡀⢀⡴⠃⢈⠓⠛⢀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠄⠈⠠⠄⠠⠈⠙⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡠⠄⠀⠒⠀⠀⠀⠀⢉⣙⠢⠁⠀⠀⠀⠀⠀⢀⣾⣿
⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠐⠀⠀⠈⠲⠂⠉⢉⠤⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿
⠀⠀⠀⠘⠿⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣤⠂⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿
⠀⠀⠀⢰⣶⣎⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢇⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡇⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣀⠀⠀⠀⠀⠀⣠⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢸⣯⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣸⡿⣿⣟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣁⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⢻⡿⣿⣭⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⣦⡿⢿⠿⢿⡿⠿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⢠⣤⣻⣿⡗⡷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠂⠀⡞⢹⠁⠛⠛⠛⠿⠿⠿⠟⠻⠟⠛⠛⠛⠻⠛⠻⠟⠿⠛⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⠿⠿⠿⢿⡿⡿⠿⠿⠿⠿⠿⣿⠿⠿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠄


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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣠⣦⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⣛⣙⠻⣿⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⡰⢾⣿⠰⣿⣿⡷⣸⣿⠆⣹⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⠎⣿⣷⣬⣭⣴⣿⡃⣾⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣦⣵⣮⡙⠏⣭⣦⣥⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣶⣦⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⢠⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠟⠀⠀⠀⠀⢿⣿⡿⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠘⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⡟⠂⠀⠀⠀⣰⣿⣶⣤⣶⣿⡆⢠⡾⣷⣦⣴⡿⣶⠀⠀⠀⠀⠞⣿⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡜⢿⣄⡀⠀⠀⢸⣇⠻⠿⠟⣰⡇⠘⣧⠸⠿⠿⢃⡿⠀⠀⠀⣀⣼⢏⣼⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠂⠈⠉⠉⣁⣀⣉⣀⣉⣉⣉⣀⣀⣌⣁⣈⣉⣉⣁⣀⡉⠉⠉⠀⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⠿⠶⠶⣦⡀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡆⠀⠀⣠⠶⠶⠾⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣛⠛⠛⠛⠛⡟⣸⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⣯⠘⡟⠛⠛⠛⢛⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⢿⢸⣷⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⡿⢸⠃⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠁⠀⠀⠀⠀⠸⡆⠻⠀⠀⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇⠀⠾⠃⡟⠀⠀⠀⠀⠀⢻






⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⢀⣦⢰⣼⠘⢨⢹⣿⢇⠱⣱⣜⣐⢀⠀⠀⠀⠀⠀⠀⢀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢪⡀⢁⠐⡥⡛⠨⠂⢸⠌⠼⢈⡴⢙⣼⣫⣭⠀⠀⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠻⣏⣩⣽⡄⠀⢻⣤⢀⢸⡆⢲⡀⣀⠰⡄⠠⠶⠀⠂⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣛⠠⠂⠈⡈⠽⠋⠈⠂⠉⠘⠀⢡⠀⢧⠈⠀⠧⣈⣉⠦⠄⠀⠀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣹⠄⡒⡈⠧⠁⠀⣂⠢⠈⢀⠃⠈⠠⠌⠁⠀⠀⠀⠰⠂⠀⡀⡇⡸⠀⠀⠀⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⠃⠀⢀⠀⠀⠐⠂⠈⠁⠀⡀⠀⠀⠠⣀⠂⡀⠠⢈⣃⠡⠀⠋⠴⣙⡥
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⠠⠀⠊⠷⠋⢀⠀⠀⠀⠂⠠⡄⠀⠆⠐⢘⡀⠣⠁⣃⢄⡁⠜⡶⣖⣀⡤⣼⣙⣓⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡻⣄⠢⠤⠀⠈⠁⠀⠂⣈⡤⣀⣤⢪⣲⣇⣩⠇⢀⣷⡾⢾⣗⢰⢼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢍⡩⣠⡄⠐⢶⢹⠇⢙⢿⢁⢾⣹⣜⣻⣄⠁⠠⡴⡙⣀⡉⠾⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡘⢷⠐⣆⣹⣌⠶⣬⣞⣿⣷⠾⣚⣏⡽⢦⠀⢹⡀⢈⣗⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠘⠃⣭⢷⢞⡻⡍⠳⡵⡚⠏⠃⢹⡀⢛⣧⣬⠷⠿⠏⠉⠀⢠⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠊⠀⠀⠘⠉⠉⣻⣔⡀⠟⡢⢡⡾⠞⣋⣩⣝⡦⢈⡀⠀⠀⠀⠀⠀⠁⠊⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢿⢻⡥⠉⣙⣁⣈⣁⣞⣭⣥⢶⣾⢯⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡯⣛⡭⢭⡿⠝⡎⣆⣳⢦⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣛⠻⠯⣼⡁⡡⢥⣰⠦⢏⡭
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⠷⠷⠮⠵⠶⣖⣋⠩⠊⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠶⠶⠖⠒⠋⢉⣠⡤⠖⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠦⠴⠖⠚⠛⠉⣁⡤⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠲⠖⠚⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡗⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡾⢷
⠀⠀⣰⣿⣿⡿⠟⠛⠛⠋⠐⠀⣀
⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣀⣀⣀⣀⡀
⠀⠀⣿⣿⣿⡄⠀⠀⠀⠀⠀⣤⠒⠀⠀⠀⠀⠰⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠘⢿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠁⠐⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠙⠻⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⢠⣤⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣿⣿⣿⣿⣿⣿⠏⣽⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡿⠋⠁⠈⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡇⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡇⠀⢶⣾⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢠⣶⣦⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣇⣀⣸⣿⣿⣿⣿⣿⣿⠿⠛⣫⣄⠰⢿⣶⡿⠟⣡⣾⣷⣤⣉⣩⣥⣶⣌⠻⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡋⠱⣀⣦⣡⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⠟⠛⠻⠿⢮⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⡁⣂⣴⣾⣿⣿⣛⣩⣤⣌⣙⠛⠉⢁⣈⣉⡙⠉⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣟⡈⣬⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⠛⠛⠛⠋⠘⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠚⠛⠉⠉⠉⠉⠙⠛⠒⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⣀⣤⠤⠤⠤⠤⣄⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⣀⢙⣄⡀⠀⠀⠀⣿⠀⠀⠀⢸
⠀⠀⢀⣀⣤⠤⠾⠶⠒⠒⠒⠓⠲⡄⠀⠀⠀⠀⠈⠙⢇⠀⠀⠀⠀⠀⠀⢸⡟⠉⠉⠁⠹⡄⠀⠀⢿⠀⠀⠀⡞
⡶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⣠⣄⠀⠀⠀⠀⠆⠀⠀⣖⣒⢒⡞⠀⠀⣀⠀⠀⢳⠀⠀⢸⠀⠀⠀⡇
⢹⣀⣀⠤⠴⣆⠀⠀⢸⡋⠉⣯⠁⠀⠀⠳⠜⠀⠀⠀⠀⡄⠀⢠⡤⣚⣾⠀⠀⠐⠛⠃⠀⠀⢧⠀⢸⣄⣀⣸⠃
⠀⠉⠀⠀⠀⢸⡀⠀⠸⣇⣀⣽⣀⡀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠉⠉⠉⠉⡀⠀⣴⡀⠀⠀⠈⢧⢠⠖⠒⣆
⢀⡤⠤⠖⠒⠚⠁⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⢀⣠⠖⠧⠤⣤⣤⣄⠀⠠⠼⠁⣸⠁⢳⠀⠀⢀⣘⡿⣄⣀⡼
⠈⡇⠀⠀⠀⣀⣀⣀⣀⣀⣠⣤⡤⠼⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀⠛⠲⠶⠦⠴⠃⠀⢈⡏⠉⠉⠁⠀⠀⠉
⠀⠙⠋⠉⠉⠉⠁⠙⣄⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⢀⡀⣄⠤⣄⡀⠀⠀⠀⠀⠀⢀⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠘⡠⠦⡴⠢⠓⠞⠢⡆⡇⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠀⠀⢃⠇⠀⠀⠀⠀⢸⠁⠇⠀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠈⡘⡀⠀⠀⠀⢸⢸⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⢠⢃⠀⠀⠀⡌⡇⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠓⠒⠒⠛⠒⠒⠚⠉⠉⠉⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠒⠒⠒⠒⠒⠀⠀⠀⠀⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠁⠀⠀⠀⠀⠀⠀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣠⠶⣄⡶⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠀⠒⠂⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡒⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢠⠃⠀⠀⢀⣀⠀⠀⡑⡄
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠤⠤⠤⠄⠀⠀⠰⠦⠷⠿⠀⢀⣀⣀⣀⡀⣀⠀⣀⠀⠀⠀⠁⠀⠀⠈⠔⢒⣪⠁⠀⢑⠀⢠⡁
⠀⠠⣊⢤⢱⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠑⠢⣀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠁⡠⡾⠃
⠀⠀⠰⣟⢥⠀⠀⠀⠀⠀⢠⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⠄⠀⠀⠀⢐⠁⢠⡶⠓⠋⠁
⠀⠀⠐⠔⠈⠀⠀⠀⠀⠀⠐⠀⠀⠈⠮⠥⠤⠤⠀⠀⠀⠀⣀⣀⣄⣀⡀⠀⡀⠀⠀⠀⠀⠀⠀⡠⠔⠊⠁⠀⠀⠀⠀⢸⠠⣬⡇
⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⠂⠀⠀⠀⠀⠀⠀⠀⠀⣯⠽⡟⠓⠉⠉⠀⠩⠉⠙⠹⡃⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠤⡄
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡀⠀⠄⠒⠈⠉⠀⠀⠁⠀⠀⠀⠀⠀⠢⢀⣈⠅⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⠬⡆⠀⠀⠀⢐
⠤⡄⠀⠀⢐⢉⡤⡈⠰⡀⠀⠀⠀⠀⡐⠩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠒⠉⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠈⠁⠁
⠸⠀⠀⠀⠐⠼⢀⠔⢀⠇⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡬⣶⠊⠁⠀⠀⡂⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠦⣄
⠀⠀⠀⠀⠀⠀⠃⡼⠉⠀⠀⠀⠈⠒⠠⢀⡀⣀⠀⠤⣶⠚⠛⠛⠻⠟⠿⠄⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠯⠽⠋⣳⢺
⠀⠀⠀⠀⠀⠀⡱⢇⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠙⠂⠤⢀⣠⡀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡀⠀⠀⣠⣶⡷⠋
⠀⠀⠀⠀⠀⠈⠒⠋⠀⠀⠀⠀⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣌⣭⣟⠀⠀⠀⠐⠂⠀⠀⡤⠒⠒⠢⡀⠀⠀⠀⠀⠌⠀⠀⢰⠿⣏⣠⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⡠⡪⣞⡄⣠⢜⡑⠢⡀⠀⠀⠀⠀⢤⡾⠉⠆⢹⠀⠀⠀⠀⠂⠀⠀⠈⠻⣽⡿⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⢰⠁⠋⠔⠒⠒⠚⠉⠢⣘⡀⠀⠀⠀⠀⡠⢊⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦
⠀⠀⠀⠀⡀⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠸⡀⢸⠀⠀⠒⢢⡠⠐⠁⡇⠀⠀⠀⠀⠣⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋
⠀⠀⠀⢰⣇⡗⠳⣌⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠤⠠⠆⢀⣔⡺⡠⠁⠀⠀⠀⠀⣎⣨⠆⠀⠀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⣴⢺⡋⠝⠀⠀⠀⠀⢀⡠⠤⠄⠠⠤⠤⠀⠀⣈⣱⣦⣧⣤⠏⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀
⠀⠀⠀⠀⠀⠷⠾⠀⠀⠀⠀⢠⡊⠁⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠉⠉⠉⠁⠀⠀⠉⠁⠂
⠀⠀⠀⠀⠀⣶⣲⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠐⠒⢲⠴⢧⣤⠤⠤⠄⠀⢀⢀⢀⣀⣡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠃⣚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⡿

⠀⠀⠀⠀⢀⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄
⠀⠀⠀⠀⢸⣿⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⣙⠻⢿⣿⣿⣿⣿⠿⢛⣡⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣦⣉⠛⢋⣡⣶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⠤⠤⠤⣄⣀
⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉⠁⠀⠀⣀⣀⣀⠀⠀⠈⠙⠲⣄
⠀⠀⠀⠀⠀⡰⠋⠀⢀⣠⠖⠋⠉⠉⠉⠉⠉⠓⠦⣄⠀⠈⠱⣄
⠀⠀⠀⢀⡼⠁⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⢦
⠀⠀⠀⣼⠁⠀⡼⠁⠀⠀⠀⢀⣀⣠⣤⣄⣀⡀⠀⠀⠀⠘⣆⠀⠈⡇
⠀⠀⠀⡇⠀⢠⡇⠀⢀⡴⠚⣹⠋⢀⣤⡀⠹⡍⠳⢤⡀⠀⢸⠀⠀⢹
⠀⠀⠀⡇⠀⢸⡇⠀⠣⣄⠀⢿⠀⢧⣤⠟⠀⡇⠀⣠⠟⠀⢸⠀⠀⢸
⠀⠀⠀⣇⠀⠀⣇⠀⠀⠈⠙⠺⠷⢤⣤⡤⠾⠖⠋⠀⠀⠀⡼⠀⠀⡞
⠀⠀⠀⠘⡄⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣰⠁
⠀⠀⠀⠀⠘⣆⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⡴⢧⡀
⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠉⠓⠲⠶⠴⠶⠒⠊⠁⠀⢀⣤⠊⠀⢀⡹⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⣄⣀⣀⣀⣀⣀⣤⠴⠚⠉⠙⢦⣴⠋⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠒⠋

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣶⣶⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⠿⠟⠛⠋⠉⠉⠉⠉⠙⠛⠻⠿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⠿⢟⣛⣛⡛⠿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷
⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⣠⣴⣿⡿⠟⠉⣴⡾⠛⢩⣽⡻⣷⡄⠈⠛⢿⣿⣶⣄⠀⠀⠀⠀⠀⠈⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⣴⣾⡿⠟⠉⠀⠀⢸⡟⠀⠀⠀⠈⢻⡎⣿⠀⠀⠀⠈⠛⢿⣿⣦⠀⠀⠀⠀⢹⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠻⢿⣿⣦⣀⠀⠀⠸⣧⠀⠀⠀⠀⠀⢡⣿⠀⠀⠀⢀⣴⣾⡿⠟⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⡄⣤⣽⢷⣦⣤⣤⣶⠟⠁⣀⣤⣾⣿⠟⠋⠀⠀⠀⠀⠀⠀⣸⣿⣿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢀⣥⣿⠟⢵⣶⣦⣭⣥⣤⣶⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠉⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣶⣦⣤⣄⣀⣀⣀⣀⣠⣤⣴⣶⣿⣿⣿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠁⠀⠛⠀⠐⠀⠰⠆⠀⠦⠀⣠⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠈⠀⠘⠁⠐⠃⠀⠶⠀⢶⠄⢠⡄⢀⣄⠀⣈⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⠀⠈⠁⠀⠋⠀⠛⠀⠲⠆⢰⡦⢠⣤⠀⣤⡀⢀⡁⠀⡉⠀⠘⠀⠐⠂⠀⠄
⠀⠀⠀⠀⠀⠀⠠⠀⢀⠀⢀⡀⠀⠉⠀⠘⠁⠘⢃⡰⠗⠒⠀⠒⠒⠤⣠⣄⢀⣍⠀⣈⠁⠘⠋⠀⠛⠀⠰⠀⠠⠄⠀⡄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠁⠀⠋⠀⠛⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠹⣌⣋⠄⠛⠃⠛⠃⢴⠗⠀⡦⠀⣤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⡀⠀⠁⠀⠙⠀⠘⠃⠰⣷⠴⠛⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⠀⠀⠀⠀⠀⠀⢳⣠⣤⢀⣄⠀⣈⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢛⠄⠊⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⠄⠀⠉⠀⠉⠀⠘⠀⠀⠂
⠀⠀⠀⠀⠀⠈⠀⠘⠃⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠚⠀⠐
⠀⠀⠀⠀⠀⠛⠀⠲⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠖⠀⠤
⠀⠀⠀⠀⠐⠃⠀⠦⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⡄⠀⡀
⠀⠀⠀⠀⠰⠆⢠⡄⢀⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣧⠀⢀⡀⠀⡀
⠀⠀⠀⠀⠤⠀⢠⡀⢀⡉⢻⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⠁⣤⠀⢀⠀⠀⠁
⠀⠀⠀⠀⡄⠀⣀⠀⢈⣁⣈⠛⠻⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⣠⡄⢀⡁⠀⠉⠀⠈⠁
⠀⠀⠀⠀⠀⠀⡉⣰⠏⠁⠈⠁⠸⠿⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣈⠁⢈⠁⠀⠋⠀⠐
⠀⠀⠀⠀⠀⠈⠁⢿⡀⠀⠀⢀⢾⠆⢰⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣉⠀⠙⠁⠘⠃⠀⠄
⠀⠀⠀⠀⠀⡸⠄⠘⠛⠳⠶⠋⣴⠄⣤⡄⢹⣷⣦⣤⣀⣀⣀⣀⣤⡾⠿⠛⣿⣦⣀⠀⠀⠀⠀⠀⣀⣴⡿⠋⠛⠀⠛⠀⠲⠂
⠀⠀⠀⠀⠘⢧⣠⠶⠀⠠⡆⢠⣤⠀⣨⡁⣈⡉⠈⡛⠛⠿⠋⠿⠟⢸⡷⢰⣶⠟⣿⣿⣿⣿⣿⣿⠟⠛⠁⠘⠃⠐⠇⠀⠶
⠀⠀⠀⠀⠀⠀⠀⠤⠀⢠⠀⢀⡀⠀⣉⠀⢙⠃⠘⠟⠸⠿⠀⣿⠆⣶⡦⢰⣦⢀⣭⠀⣙⡁⠘⠋⠀⠛⠀⠾⠂⠰⠆⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⠈⠋⠀⠛⠁⠺⠇⠰⡷⢠⣶⢀⣤⡄⣨⡅⢈⡉⠀⡙⠁⠛⠃⠰⠗⠀⠶⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠃⠐⠗⠀⠶⠀⢴⠄⢠⡄⢀⣍⠀⣉⠁⠘⠋⠘⠛⠀⠿⠂⠰⠆⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡦⠀⣤⠀⣠⡁⢈⡉⠀⡛⠁⠛⠃⠘⠇⠀⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠁⠘⠛


⣿⠿⠿⠿⡿⠻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣟⣻⣿⣿⣟⣿