25 Emojis & Symbols

⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢒⡠
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡛⣋⠉⢙⣛⠃⡀
⠀⠀⠀⠀⠘⣨⠗⠀⢫⡄⠀⠀⠀⠀⠰⠆⠀⠀⠈⡨⠇⠈⢫⡀⠀⠀⠶⠀⠀⠀⠈⠀⠠⠚⠥⠀⠱⠂
⠀⠀⠀⠀⠀⠀⠁⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠈⠈

⠀⠀⠀⠀⠀⠀⢴⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠰⠛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⢁⣀⢠⣠⡄⣤⠀⣄⣀⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠄
⠀⠀⠀⠈⠈⠉⡈⠀⠉⠈⠐⠒⠀⠀⠀⠈⠁⡀⢀⠀⠀⠀⡀⢀⠀⠉⠀⠀⠀⠀⠀⣠⡾⡟⢿⢟⣳⣄⠀⠀⡄
⠀⠀⠀⠁⠀⣤⣤⢤⢄⠀⠈⠀⠀⠀⠀⠠⠁⠀⠀⠇⠘⠀⠹⠸⠃⠙⠀⠀⠀⠀⠀⣿⡿⣣⡿⣮⢹⣿⡄⠀⠠
⠀⠀⠀⠀⠄⠄⠀⠅⠀⠄⠄⠂⡀⠀⠀⠰⠆⣤⣤⣤⠀⣀⣄⠀⠤⠦⠀⠀⠀⠀⠀⢿⣶⠶⡷⣿⣾⡿⠁⠀⡄
⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠋⠐
⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢐⡻⣿⣯⣭⣭⣭⣭⡇⣳⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠂⠀⠀⠀⠀⠀⠈⠈⠉⠉⠉⠉⠈⠉⠉⠀⠃
⠀⠀⠀⠀⠀⠴⠴⠴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠼⣃⡈⢳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠤⡀⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡦⠀⠀⠀⠠⣶
⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠄⠀⠄⠀⠠⠠⠀⠀⠄⠀⠠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠃⠃⠀⠃⠂⠃⠁⠃⠃⠃⠘⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⣾⠀⢸⡿⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠸⣿⠀⢸⣦⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣿⠀⠘⠋⠀⠚⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠂⠈⠛⠀⠘⡗⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢃⣀⣀⠈⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⢀⣀⡀⠁⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠉⢀⣤⡀⠈⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣠⣤⠈⠁⠀⣿
⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠃⣀⣤⣤⠄⠀⠀⠀⠀⠀⠀⠀⢀⠀⡈⠈⠠⠉⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢤⣤⣤⡀⠋⠀⢰⡄
⠀⠀⠀⠀⠀⢀⠀⠸⠇⢀⣀⣭⡍⠁⠀⠀⠀⠈⠂⠀⠐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡠⠀⠀⠀⠀⠉⣭⣅⣀⡀⠿⠁⢀
⠀⠀⠀⠀⠀⢸⣆⠀⠀⠛⣛⠋⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⡛⠋⠀⠀⣾⠁
⠀⠀⠀⢰⡀⠀⠁⠰⠾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⣦⣤⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣴⠆⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠶⠈⠁⢀⣰
⠀⠀⠀⠈⠻⡆⠀⣤⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠈⠻⣆⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣦⡄⠀⡾⠋
⠀⠀⢰⣄⠀⠀⠀⢉⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⣸⣧⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣍⠁⠀⠀⠀⣴
⠀⠀⠀⠙⠷⠀⡴⠝⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠉⠙⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠵⡄⠰⠟⠁
⠀⠸⣧⢤⠀⠀⢀⣰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⠀⠀⣀⢤⡿
⠀⢀⠉⠓⠓⠀⠛⠁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠙⠂⠐⠛⠋⢀
⠀⠘⣿⣶⣦⣀⢀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⣠⣶⣾⡟
⠀⠀⣈⠙⠛⠛⡏⢀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠉⠉⠋⠛⠃⠀⠀⠙⠓⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⠈⡞⠛⠛⢉⡀
⠀⠀⠹⣿⣷⣶⣤⣾⡿⢃⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⠻⣿⣶⣤⣶⣿⡿⠁
⠀⠀⠀⢀⣉⡉⠉⢣⢀⣾⣿⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢲⠀⠀⡆⠀⠀⢠⠀⢰⠀⠢⢠⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⣠⢸⣿⣆⢠⠋⠉⣉⣁
⠀⠀⠀⠈⠻⠿⡿⠷⠿⡟⠁⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡏⠈⠀⠂⢇⢸⠰⡅⠀⠙⡆⠀⠀⠀⠀⠀⠀⢀⠰⣿⡇⠙⠛⣶⣿⣿⡿⠏
⠀⠀⠀⠀⠀⣀⣀⣀⣀⣑⡄⢿⠇⣼⢷⢀⡀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠉⠀⠈⠈⠀⠈⠈⠀⠁⠀⠀⠀⠀⣀⢰⣫⠀⢿⣷⣀⣀⣀⢀⣀
⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠃⠀⡀⢿⡟⢸⣿⡄⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣾⣿⠘⣾⠇⡠⠋⠿⠿⠗⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠴⣶⣶⣲⣾⡇⠁⠘⣿⡇⢸⣿⣧⠰⣴⣄⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⢠⣿⡇⠸⣿⡟⢀⠀⠸⣶⣷⣶⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠈⣁⣤⣤⣽⡎⠁⣀⢹⣥⠀⢿⣿⡄⠀⠀⠀⠀⠀⠀⣼⣿⠇⢸⣿⠇⡀⠉⣴⣥⣤⣄⣀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⠋⢁⣀⣴⣿⡟⠠⢬⡿⢟⣀⣀⣀⣀⣀⣘⠿⣋⠤⠘⣿⣷⣤⣄⠉⠛⠿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⣿⡿⠟⢋⣠⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⠻⣿⣿⣦⣈⠛⠿⣿⣿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⠀⠀⣀⡀⠀⠀⠠⢞⢂⣤⣴⣶⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⢀⡀⠀⠀⡀
⠀⠘⠛⠃⢀⡀⢬⣽⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⡇⠀⡠⠈⠑⡤⠂⠨⠀⠀⠀⠀⢀
⠀⠀⢀⡐⠆⠸⢰⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠠⢤⣤⡀⠀⠀⠀⠈⣿⡟⠀⠈⠀⢠⣤⠀⣠⣤⡀⠀⠀⠈⠁
⠀⢐⠂⠁⠀⠀⠈⢿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠉⠢⠄⣀⠀⠀⠀⠁⠀⣠⣠⣿⣿⠄⠀⠀⠘⠛⣠⡈⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣷⣦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠀⣈⣿⣿⣿⡇⠀⠀⠀⠀⣤⣤⣄⡄
⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠉⠩⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⢿⡿⠋⠉⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠾⠀⠁⠀⠀⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠚⠛⠋
⠀⠀⠀⠀⢨⠀⠀⠀⠀⠀⡁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣯⡳⡀
⠀⠀⠀⠀⢘⠀⠀⠀⠈⠀⡃⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠠⣤⡃⢀⣤⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⡿⠃
⠀⠀⠀⢀⡀⠀⠀⠀⠸⠀⠀⢀⣿⣿⣿⣇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐
⠀⡀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠛⠛⣿⡿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡇⠀⠀⠀⠀⢠
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⣀⠠⠄⠒⠀⠈⠀⠀⠀⡔⠲⡀⠀⠀⡰⠃⠀⢰⢷⠀⠀⠀⢀⡀
⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣖⣼⡗⠈⠁⠀⠀⢀⠤⠖⠤⠤⢀⣀⣱⠤⠧⠒⠉⠀⠀⢠⡉⢸⣤⠀⠀⠀⠠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢒⣟⠊⠩⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠈⢀⠀⠁
⠀⠀⠀⣠⣴⣶⡤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⠀⠁⠀⠀⠀⢀⣀⣀⣀⣀⣀⣠⣴⣿⣿⣦⠈
⠀⠀⣾⣿⣿⣿⣿⣽⡆⠀⣠⡶⠃⠀⠀⠀⠀⠀⠁⠀⠈⠙⠿⠷⠶⠶⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁
⠀⠀⢻⣿⣿⣿⣿⣿⠃⢰⣿⡇⠀⠃⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠿⢿⣿⣿⡿⠁
⠀⠀⠀⠙⠛⠛⠛⠁⠀⠈⠿⣿⣦⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠻⣇⠀⠀⢸⣿⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣾⣿⣿⡿⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⢀⣠⣴⣿⣿⡿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⠿⠛⠋⠉⠀⠀⠉⢿⣿⣿⣿⣿⠀⠛⠛⢻⣿⣿⡇⠀⠀⣠⣴⣶⣿⣿⣿⣿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡟⠀⠀⠀⣾⣿⣿⣧⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⡟⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠏⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠀⠀⠀⢹⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠓⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⠟⠁⠀⢀⣀⣠⣤⣤⣴⣶⣶⣶⣿⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⡿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⠀⣠⣴⣿⣿⣿⠿⡫⠞⠁
⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⣀⣤⣾⣿⣿⠿⣫⡞⠋⠀⡀⠀⡀
⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⡵⠚⠁⠀⠀⡎⠀⠐⠱⢂⠀⡀⠴
⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠈⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣿⣿⡿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠀⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⠂
⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿
⠈⠻⣿⣿⠟⠋⠉⠉⠙⢿⣿⣿⣿⣿⣿⡄⠀⣿⣿⣿⣿⣿⣀⣤⣄⣀
⠀⠀⠀⠁⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⡿⠀⠀⠛⠛⠛⠋⠉⠙⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⠁⠀⠀⢀⣤⣀⠀⠀⢀⣿⠿⠿⠛⠛⠀⠀⢀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⡿⠋⠀⠀⠀⢴⣿⣿⠿⠛⣁⣠⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⠒
⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⣀⣭⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁
⠀⢀⣴⣿⣿⣿⣿⡿⠋⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⠿⠟⠛⠛⠉⠉⠉⠉⠉⠀⠀⠀⠉⠉⠉⠉⠉⠉
⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉
⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⢠⣤⣤⠀⠀⢀⣤⣤⢀⣤⣤⣤⣤⣤⠀⠀⢀⣤⣤⣄⠀⠀⢀⣤⣤⣤⣤⣀⠀⠀⠀⣠⣤⣤⣤⣀
⠀⠉⠉⠉⠉⠉⣩⠟⠋⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⢀⣾⣿⠃⢸⣿⣿⠛⠛⠋⠀⠀⣸⣿⢿⣿⡄⠀⢸⣿⣿⠛⠻⣿⣷⠀⣾⣿⡟⠉⠛⠋
⠀⠀⠀⠀⠠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣾⣿⠃⠀⢸⣿⣿⣶⣶⡆⠀⢠⣿⡿⠘⣿⣇⠀⠈⣿⣿⣤⣴⣿⡿⠀⠹⢿⣿⣷⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢸⣿⣿⠀⠀⠀⠀⣼⣿⣷⣶⣿⣿⡆⢸⣿⣿⠙⣿⣿⡄⠀⢀⡀⠈⠉⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠸⣿⣿⣿⣿⣿⢰⣿⡿⠀⠀⠸⣿⣷⠸⣿⣿⠀⠘⢿⣿⡄⠻⢿⣷⣿⣿⠟
⣿⣿⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢠⡞⠉⠻⣆⠀⢰⠛⠛⠃⠀⢀⠀⠀⠀⡀⠀⢀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⣀⣀⠀⢀⣀⡀⠀⣀⡀⠀⠀⡀⠀⢀⣀⡀⢀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠺⠒⠲⡄⠀⠀⠀⠀⣼⢱⡀⢸⠳⡀⡇⢸⠣⡀⡇⢸⠘⡆⢰⠁⣯⠤⠀⢸⣠⠟⠘⠥⣄⠀⣼⣱⡀⢸⢀⡽⠀⢳⡜⠁
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢠⡀⠀⢀⡟⠀⠀⠀⠰⠃⠈⠃⠘⠀⠘⠇⠘⠀⠙⠇⠘⠀⠘⠃⠀⠷⠤⠄⠘⠈⠃⠠⠤⠞⠰⠁⠈⠃⠘⠀⠓⠀⠘⠂
⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠙⠛⠉


⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⣴⠞⣭⠄⠀⠀⠀⠀⠠⣭⡳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣭⠋⣲⡄⢀⣒⠙⣭⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠉⠳⣄⠀⡟⠛⠛⠃
⠀⠀⠀⣼⢣⡟⠀⠀⠈⠗⠨⣭⠀⠀⢻⡼⣧⠀⠀⠀⠀⠀⠀⢀⠄⡀⣤⡔⠻⠀⠀⠟⢢⣤⢀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⡿⠐⠟⠉⠉⠳⡄
⠀⠀⠠⣿⢸⡇⠀⠀⠦⠄⠠⠈⠁⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠀⣲⠇⠈⠀⠀⡦⢐⡒⠀⠁⠸⡞⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⢠⡀⠀⠀⢠⠇
⠀⠀⠀⢿⡎⢷⡀⠀⠀⠀⠀⠀⠀⢀⡾⢥⡿⠀⠀⠀⠀⠀⠀⢐⠆⡆⠀⠀⠤⠄⠠⠙⠀⠀⢰⢰⡀⠀⠀⠀⠀⠀⠀⢀⣀⣚⣛⣶⣶⣶⣴⣿⣶⣾⣿⣿⣇⡀
⠀⠀⠀⠐⠻⣇⡛⠶⡄⠀⠀⢠⠶⣛⣰⠟⠂⠀⠀⠀⠀⠀⠀⠈⠀⢁⡄⠀⠀⠀⠄⠆⠀⢠⡈⠀⠀⠀⠀⠀⠀⠰⣶⣾⣿⣿⣿⣿⡿⠿⠿⠟⠛⠛⠛⢿⣿⣿⡃
⠀⠀⠀⠀⠀⠉⠻⠾⠇⠀⠀⠰⠷⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠷⣄⡀⠀⠀⢀⣠⠿⡿⠀⠀⠀⠀⠀⠀⠘⠛⠻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣀⡀
⠀⠀⠀⢀⡴⠛⠛⢦⠀⠀⣰⠖⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⡿⠿⠿⢿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠿⢷⣤⠀⠀⠀⢰⡶⠶⠶⠆
⠀⠀⠀⠈⠁⠀⠀⣼⠃⠀⣿⣤⣤⡀⠀⣈⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠟⠁⣀⠀⠀⣀⠈⢻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣿⠆⠀⠀⣿⣧⣄⡀
⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠈⣿⠀⡉⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠈⢉⡗⢸⢭⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠈⡡⣄⡙⣿⡄
⠀⠀⠀⢀⣾⣧⣤⣤⠄⠹⢦⣤⡴⠏⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⢋⡭⠀⠰⠯⠄⠰⠼⠃⠀⢉⡙⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⣁⣀⠀⠀⣤⣀⣁⣨⣿⠃
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢡⠀⠀⠀⠀⢀⠠⡘⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠉⡉⢉⠉⡀⠀⠈⠙⡛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠴⠸⠘⠀⠱⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠋⠛⠘⠙⠚⠃⠓⠙⠋⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠶⠶⢤⡀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠛⠛⠛⠛⢻⠟⠛⠛⠓⠒⠒⠒⠛⠳⠶⠶⢶⡶⠿⢭⣤⣤⣍⣳⣄⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⣩⡿⡇
⠀⠀⠀⠀⠀⠀⠀⣟⠛⠛⠛⠛⠛⠓⠒⠺⡗⠶⠶⠶⠶⠶⠶⠶⠦⠤⠤⠼⡧⠤⠤⠤⠤⢤⣤⣤⣤⣤⣤⣄⣀⣀⣤⠞⠁⠀⣇
⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⢹⣾⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠛⢦⠀⢀⣤⢤⣄⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣸⠂⣾⠴⠶⠾⠃⢠⡏⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠸⠤⠤⠴⠖⠋⠀⠙⠶⠶⠶⠖⠈⠳⣤⣤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠒⠲⠦⡄⠀⠀⠀⠀⣀⣀⣀⣀⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⢹⠀⠀⠀⢰⡏⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢸⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⢀⡿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢸⡀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠸⠗⠚⠛⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⡇⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⢀⡇⠀⢸⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⢸⠁⠀⢸⡇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠈⠙⠒⠲⠒⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⢸⡇⠀⠀⣠⠏
⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⢸⣇⡴⠞⠁
⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠛⠛⠛⠛⠉
⠀⠀⠀⠈⠛⠛⠛⠛⠓⠒⠒⠲⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠒⠒⠒⠒⠶⠶⠶⠶⠶⠶⠶⠶⠶⠦⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⢛⠋⠭⠅⠐⠒⠒⠒⠨⠍⠙⡛⠷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⡫⠐⠉⠀⠀⢰⡞⡶⢰⣆⣷⣺⡆⠀⠀⠁⠢⢝⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⡡⠊⠀⠀⠀⠀⠀⠈⠃⠓⠋⠙⠛⠙⠃⠀⠀⠀⠀⠀⠑⢌⠻⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢃⠊⠀⢀⣴⣾⣿⣿⣿⣿⣷⣦⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠑⡙⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢡⠃⠀⠀⢸⣿⣿⣿⠋⢻⣿⣿⣿⡇⢸⣿⣿⣿⡟⠛⠛⠛⠛⠀⠀⠀⠘⡌⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢇⠆⠀⠀⠀⢸⣿⣿⣿⠀⢸⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠰⡸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠈⠉⠉⠉⠀⣼⣿⣿⣿⠇⢸⣿⣿⣿⣷⣿⣿⣿⣶⡀⠀⠀⠀⠀⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣴⣷⠀⠀⠀⠀⠀⣼⣿⣿⣿⠏⠀⠸⢿⣿⣿⠋⢻⣿⣿⣿⡇⠀⣾⣶⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠉⠉⠀⠀⠀⢀⣾⣿⣿⣿⠋⠀⠀⢴⣶⣶⣶⡄⢸⣿⣿⣿⡇⠀⠉⠉⠀⡆⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡌⡄⠀⠀⠀⠀⢀⣾⣿⣿⣿⠃⠀⠀⠀⢹⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⠀⠀⢠⢡⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠰⡀⠀⠀⢠⣾⣿⣿⣿⠃⠀⠀⠀⠀⢸⣿⣿⣿⡅⢸⣿⣿⣿⡇⠀⠀⢀⢆⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡑⡀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠘⢿⣿⣿⣿⣿⣿⣿⡿⠁⠀⣠⢎⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣌⠢⠈⠉⣉⢭⡍⠉⠉⠉⠉⠁⠀⠀⠉⠉⠉⠁⠈⠀⠀⠀⡴⣳⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣉⣀⣴⠏⣡⡞⣁⣀⢀⣀⡀⡐⣀⢀⡀⣀⡠⣤⢠⡄⠀⣠⣄⢤⡄⣄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠸⠁⣴⠟⠑⣲⠏⣰⢣⣏⡞⣼⣱⣧⣏⠞⢾⣙⢡⣏⣶⡼⢾⣡⡏⢼⣣⣏⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⡤⠞⠁⠀⠀⣛⣊⣀⣠⣄⣤⣄⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣤⡀⠀⠀⠀⠀⣤⣤⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⣀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠛⠉⠉⠉⢻⡄⠀⢀⣼⣿⡟⠛⠋⠉⠀⠒⣁⣀⣤⡀⢰⢏⣼⢽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠁⠀⠀⠀⠀⠀⣼⣷⢀⣾⣿⠏⢀⣀⠀⠀⢀⣾⡿⠟⣻⣿⡆⠁⠈⣨⣶⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣀⣀⣀⣤⣦⢀⣼⣿⢇⣾⣿⣿⡿⠿⠛⠛⢦⡀⢿⣶⣾⣿⡿⢃⣴⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⢿⣿⣿⡿⠃⢀⣻⠟⠁⠀⠀⠀⠀⢸⣷⠀⠉⠋⢉⣴⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡿⠋⠀⣴⣿⣿⣷⡄⠀⠀⠀⠀⣾⡟⠀⢀⣴⣿⡿⢋⣵⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠟⠉⠀⠀⠰⣿⣿⠟⠀⠀⠀⠀⢀⣾⡟⢁⠴⠿⠿⠛⢠⣿⡟⢁⣼⣷
⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟⢋⣀⣠⣤⣤⣤⣄⢻⡟⠀⠀⢀⣠⣶⡿⠋⠀⠸⣿⠋⠀⠀⠀⠛⣾⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠸⣿⠷⠞⠛⠛⠉⠉⠛⠻⠟⢀⣹⣿⣿⣿⣟⣥⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣠⣅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠴⠶⠒⠛⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠹⠿⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⢠⣶⣿⡿⠿⣿⣷⣦⠀⣿⣿⠿⠿⠿⠅⠀⠀⠀⠀⠀⠀⠸⠿⠿⢿⣿⣿⠋⢸⣿⡿⠿⠿⠏
⠀⠀⠀⠀⠀⢀⣿⡿⠁⠀⠀⠀⠹⣿⣧⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡁⠀⢸⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠀⠀⠀⠈⠻⣿⣇⠀⠀⠀⠀⠀⠀⠘⠛⠛⢿⣿⣦⠀⠀⠀⠀⠉⢿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⣿⣿⣿⠀⠀⠀⠀⢀⣿⡿⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⢹⣿⣇⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⣴⣿⡿⠟⠋⠉⠀⠹⣿⣷⣤⣤⣴⣿⡿⠃⠀⠀⠀⠸⣿⣧⡀⠀⠀⢀⣼⣿⣿⣶⣤⣤⣶⣿⢟⣀⡀
⠀⠀⠀⠀⠀⢰⣿⣿⣷⣷⣷⣾⣷⣗⢈⣙⣛⢛⣛⡉⣀⢋⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⠿⠋⣈⣙⣻⢻⣋⣁⣈⣋⠁
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠀⣿⣿⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠿⠿⠿⠯⠀⢸⣿⡿⠿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣿⠀⣿⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⡀⠀⠀⠀⠀⢺⣿⣿⣷⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠁⣿⣿⠀⠀⠀⠈⠙⣿⣷⠀⠀⠀⠀⠀⠀⠸⠿⠿⠗⠻⣿⣳⣄⠀⠀⠀⠈⠙⣿⣿⡀
⠀⠀⠀⠀⠀⠀⣰⣿⡟⠀⠀⣿⣿⡀⠀⠀⠀⠀⣽⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⢰⣿⣿⣤⣤⣤⣿⣿⣷⣤⣄⣤⣾⣿⠟⣀⣀⠀⠀⠀⢸⣿⣇⠀⠀⠀⢀⣾⣿⣿⣦⣄⣤⣴⣿⠟⣀⡀
⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⣿⣿⢙⣛⡿⡟⡋⢁⡀⣙⢉⠁⠀⠀⠀⠙⢿⣿⣶⣾⣿⠿⠃⢙⣛⣿⠟⢛⡁⢀⣋⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡆⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠀⢸⡿⢀⣸⣯⡒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠐⢂⣽⣇⡀⢿⡇⠀⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⢿⣟⠠⠚⢿⣦⣤⠙⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠋⣤⣶⡿⠓⠄⢻⡿⠀⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠀⢸⣿⠀⠀⠙⠷⠶⠂⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠿⠋⠀⠀⢿⡇⠀⣶⡀
⠀⠀⠀⠀⠀⠀⢠⡄⠈⣿⡇⠀⠉⠻⠿⠓⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⡀⠦⠈⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠿⠛⠋⠀⢸⣿⠁⢠⡄
⠀⠀⠀⠀⠀⠀⢸⣷⠀⠈⠳⠾⠿⠒⠀⠀⠀⢠⠀⡀⠀⠀⠀⠀⠐⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠿⠷⠞⠁⠀⣾⡇
⠀⠀⠀⠀⢸⣆⠀⠻⢧⣤⣶⡶⠀⠀⠀⠠⠀⠀⠁⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠀⠀⠀⠀⠀⢶⣶⣤⡴⠟⠀⣰⡇
⠀⠀⢀⠀⠘⣿⡆⠀⣀⣠⡄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣀⠀⣰⣿⠃
⠀⠀⢸⣷⡄⠈⠁⠛⢛⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠻⠿⣶⡄⠀⠀⠀⠀⠀⢠⡶⠶⠶⠶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡛⠛⠈⠁⢠⣾⡇
⠀⢀⡀⠙⢿⢆⣴⣾⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠘⣿⡄⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣦⡰⡿⠋⠀⡀
⠀⢸⣿⣄⠀⠀⢁⣤⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⢼⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⡈⠀⠀⣠⣾⡇
⢀⡀⠙⠻⠗⠰⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠈⠉⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠆⠺⠟⠋⢀
⠈⢿⣷⣦⠰⢀⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⡀⠂⣤⣾⣿
⢀⡈⠙⠻⢷⠛⠋⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠙⠓⡼⠟⠋⢁
⠈⢿⣷⣦⣄⣤⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⣠⠀⠀⢀⡀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣤⣠⣴⣾⡿
⠀⢀⠉⠛⠛⢻⠋⣠⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠛⠛⠛⠛⠃⠀⠀⠘⠻⠟⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣷⣄⠙⡟⠛⠛⠉⡀
⠀⠘⣿⣿⣶⣬⣴⣿⠟⣰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆⠻⣿⣶⣤⣶⣿⣿⠃
⠀⠀⢀⡉⠙⠛⠱⡅⣰⣿⡇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠂⡖⠀⠀⠀⡄⠀⡆⢠⠀⡄⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢸⣿⣆⢈⠎⠛⠋⠉⡁
⠀⠀⠈⠿⣿⣿⣶⣄⡸⠟⢰⣿⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡗⠐⠀⠀⢰⠀⡗⣎⠀⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡄⠹⢿⣶⣾⣿⣿⡟⠁
⠀⠀⠀⠀⠀⢉⣉⣁⡘⢆⢿⣿⠁⣿⣆⠀⠀⠀⠀⠀⠀⠀⠃⠀⠃⠀⠀⠀⠈⠃⠃⠈⠀⠀⠈⠀⠀⠀⠀⠀⠀⣰⣿⠘⣿⣿⡀⠀⣈⣉
⠀⠀⠀⠀⠈⠻⣿⣿⣿⡿⠛⡅⠐⣿⡿⢸⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣾⡇⢻⣿⠆⣨⠛⠿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣦⣤⢿⠃⢸⣿⡇⢸⣿⡄⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡦⣰⣾⡏⢸⣿⡇⠈⡋⣨⣥⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠟⠛⠉⣀⣉⣦⣿⡇⠘⣿⣿⠘⣿⣿⡆⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⣿⣿⠇⠸⣿⣴⣋⣀⠉⠛⠻⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣾⣿⣿⡿⠟⠃⢈⣰⣼⠟⣀⡘⢿⣿⠀⠀⠀⠀⠀⠀⣿⡿⢃⣀⣻⣧⣎⣁⠘⠻⢿⣿⣿⣷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⠟⢁⣤⣶⣿⡍⠀⠐⠒⠒⠒⠈⢩⣿⣶⣤⡈⠻⣿⣿⣷⣦⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠉⢀⣴⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣦⡀⠉⠙⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠠⠄⠤⠀⠀⠀⠀⠀⠠⠠⠀⠠⠐⠀⠀⠠⠠⠠⠀⠀⠀⠀⠀⠀⠂⠐⠀⠆⠂⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⡠⠀⠂⢄
⠀⠀⠀⠀⠀⠀⡠⠐⣀⣐⢄⠀⠀⢀⠔⢂⣐⠢⡀⠀⠀⢀⠔⢈⣉⡐⡀⢀⠌⣀⣤⢉⣆⠌⢀⠔⠺⣂⢱
⠀⠀⠀⠀⢀⡜⣴⢊⣁⡹⠜⠇⢠⠎⢠⢏⣉⡶⠷⠀⠤⡎⢰⠯⢬⡶⠗⢼⢠⡧⡤⠛⠻⠀⣺⠒⡶⠚⢻⣇⡀
⠀⠀⠀⠡⢰⡀⢧⡀⠍⠀⠀⠀⠀⡀⢸⣄⡠⠀⠀⠀⠀⡆⠸⢤⡔⠀⠀⠨⡈⣷⡎⠀⠀⢦⣘⣮⠁⠠⠸⣿⣷⣦
⠀⠀⠀⢘⠀⠑⣦⡼⠀⠀⠀⠀⠀⠑⢤⣭⠃⠀⠀⠀⠀⠈⠲⠾⠁⠀⠀⠀⠙⠛⠀⠀⠀⠀⠙⠁⠀⠀⠀⣿⡾⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠠⠠⡀⢠⠀⠀⡄⢀⠀⡀⢀⢤⣤⡀⠴⠄⢀⠐⠄⠤⡀⢄⠠⠀⢤⠠⠀⠠⠀⠀⠀⠀⣿⣯⣾⡇
⠀⠀⠀⠀⠀⠀⠀⢰⠒⡘⠠⢨⣤⢀⢣⠒⠁⢘⢰⣤⠀⢠⡰⠎⡄⡇⠈⣋⢎⠀⠨⡄⠀⣘⢡⠃⠀⠠⠂⣿⣟⣿⡇
⠀⠀⠀⠀⡆⠀⠀⢘⣊⠐⢠⣘⣲⠀⢌⡒⡲⢨⡘⠒⡄⣀⠣⣠⢇⡇⣄⠒⡡⠰⡘⢢⢠⡘⢎⡄⠀⠈⠀⣿⣿⣿⡇
⠀⠀⠀⠀⣆⠐⠀⡀⢀⣀⢀⣀⠀⠀⠀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠀⣿⣿⣟⡇
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣿⣿⡯⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢒⡡⡠⢔⠄⡠⡈⡑⠦⡀⠀⢰⢒⡂⠀⢀⢀⠀⣀⣀⠐⣒⢒⠀⠀⠀⠀⠀⠀⣿⡿⣯⣗
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠡⡋⢂⢔⡤⠤⡤⠠⡀⢀⢷⠀⠸⠈⡠⠀⢁⠁⠂⠅⠠⠎⠁⢸⠀⠀⠀⠀⠀⢰⣿⣯⣿⣾
⠀⠀⠀⠀⡆⠀⠀⠀⠰⡨⢀⢤⠼⠀⠀⠈⠂⡶⡨⣘⡄⢐⠨⠀⡠⡇⠉⠋⠙⠉⠛⠉⠋⠀⠀⠀⠀⠀⢸⣹⣿⣿⡍
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⣐⠡⠎⡈⣼⠀⢰⠈⡊⡔⡃⠡⠠⡠⠀⠁⠢⣀⠀⠀⠀⠀⠀⡼⢹⣻⡶⡇
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⢤⢒⠼⠋⠀⣡⠜⡠⠃⠀⠸⠼⠶⠾⠦⢥⣊⠠⠈⠐⢰⠌⢢⠀⠀⠀⠀⡯⠿⣾⣭⡇
⠀⠀⠀⢸⠀⠀⠀⠀⡰⠫⡲⡻⣡⡽⠎⠒⠉⠁⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠙⠄⠑⢉⣔⢸⠀⠀⠀⠠⡿⢸⡿⣷⠁
⠀⠀⠀⡈⠀⠀⠀⢀⠐⠩⢠⠨⡛⡂⠀⠀⠀⠀⢠⠀⠀⡤⠊⢁⠑⠢⠤⠤⢰⠗⡵⢛⠁⠊⠀⠀⠀⢰⡧⡆⣯⣻
⠀⠀⢀⠃⡀⠀⠀⢠⡀⠚⡁⡠⡨⠀⠀⢄⢀⢀⣿⠀⠀⠑⢔⠁⠔⢀⠀⠔⢁⠄⡑⢉⠟⠀⠀⠀⠀⢛⠛⠛⠛⢻
⠀⠀⢈⠀⠠⠀⠀⠀⠀⠀⠉⠉⠁⠉⠉⠀⠀⠓⠛⠀⠀⠀⠀⠈⠑⠠⠤⠥⠤⠦⠊⠁⠀⠀⠀⠀⣘⢛⣛⣸⡶⣿
⠀⠀⠈⠉⠐⡒⠦⠤⠤⠤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡟⡸⣾⡎⡏⡎
⠀⠀⠀⠀⠀⠀⢽⣙⡒⠒⠒⠖⠤⠤⠤⠭⠭⢭⣥⣐⡒⢒⣀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠤⠤⠄⠞⠀⣧⡇⠇⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠙⠯⠭⠭⡭⣍⣙⣒⣒⠒⠂⠂⠶⠶⠤⠤⠤⠤⠤⠤⠬⠭⠉⣉⣁⣀⣐⣒⣒⣚⡹⢸⢲⣏⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢌⣖⡒⣀⠒⠀⠡⠭⠭⠉⠉⣉⣁⣙⡓⠒⠒⠒⠒⠒⠒⠒⠀⠠⠤⠤⠤⠤⠤⠜⢸⢿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠀⠉⠉⠓⠒⠒⠒⠒⠢⠥⠴⠬⠍⠭⠭⢽⣟⣟⣛⣓⣓⣒⣒⣒⣻⣾
⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⡀⠀⠀⡀⢀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠁⠀⡠⠈⠔⠠⢂⠄⡈⢀⠄⠀⠐⡡⢊⠄⠠⢀⠄⡈⢀⠄⡀⢐⠁⡀⢊⠔⡠⢀⠀⡂⢀⠀⡈⢀⠅⡠⢀⠄⡨⠈⠄⠀⠀⠀⠀⠀⡠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠀⠁⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠴⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠒⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠀⢀⠀⢀⣀⡀⠀⠔⠠⠴⠦⣀⣀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢈⢀⢨⡄⠁⠀⠀⠀⠀⠀⠤⠤⠶⠂⢀⣍⣍⣀⠀⠀⠀⠀⢀
⠀⠀⠀⠠⠤⠄⢠⠀⠀⠀⠀⠀⠀⠴⢃⡀⠀⣄⣠⢕⡢⠤⠤⣄⣤⡀⡀⠀⠀⠀⢂⡠⠄⠒⠃
⠀⠀⠀⡀⠀⠀⣐⡠⣀⠂⠤⠤⠤⠔⠇⠉⠀⢺⠙⠀⠈⠉⠁⠀⠩⠌⠀⠁⠐⠋⢉⢁⠄⢀⡆⠠
⠀⠀⠀⠀⠁⢘⠁⠀⠁⡁⠀⠀⠀⢀⡿⠄⠤⢼⡉⡌⠁⠂⠛⠓⠷⠶⠄⠐⠪⠭⠖⠒⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠉⠉⠉⠁⠀⠀⠀⣇⠀⠀⠒⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠈⠍⠂⠀⠀⠀⠀⠀⢀⠤⠂⠉⠉⠉⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠤⠒⠒⠂⠒⠒⠢⢄
⠀⢠⠄⢀⡂⠬⠐⠀⠉⠀⠀⡀⠈⠠⠀⠀⠀⠀⠠⠁⡠⠰⠎⠉⣉⢦⣠⠌⡄⠀⠀⠀⡀⠀⢀⡀⠠⠄⠐⠀⠉⠑⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠂⠁⠀⠀⠀⠀⢉⣿⣾⣥⡄⠄⠆⠀⠀⠀⠀⠀⡀⢀⠜⠀⠱⠃⠋⡁⢰⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠘⠀⠀⠀⠀⠀⠉⠟⢻⡀⠀⠰⠘⡀⠀⠀⠆⡀⠰⣁⠀⠀⠀⡱⡄⠇⠄⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⣀⠀⢤⠚⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁
⠀⠀⠀⠇⠃⠀⠀⢀⡀⠤⠽⠳⠀⠀⢃⢁⠀⠀⢸⣡⢆⠀⠉⠀⠈⠀⢠⠘⠀⠀⠀⠀⠃⢀⡀⠀⠤⠉⠀⠀⠀⠈⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⢠⠊
⠀⠀⠀⠸⠈⡄⠊⠁⢀⡀⠠⠀⠐⠂⣉⠰⠀⠀⠀⠀⠀⠈⠉⠀⠀⠉⠀⠁⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠃
⠀⠀⠀⠀⡇⠑⠒⠉⠀⠀⠠⠔⠂⠉⠁⠀⢀⠤⡄⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠒⠒⠲⠤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠤⠤⠞
⠀⠀⠀⠀⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀⡔⠒⠈⠉⠁⠀⠀⠀⠀⠀⡨⠂⠀⠀⢠⠖⢉⠇⠀⠀⠀⠀⣰⠖⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡖⠒⠒⣃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⣀⣠⡤⠤⠄⠒⠊⠁⠀⠀⢰⠃⠀⠈⠲⡄⠀⠀⠘⣉⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠭⠀⠛⠘⠓⠈⠉⢡⠀⠀⠀⠀⠟⡄⠀⠀⠀⣇⠀⠀⠐⢓⣙⢒⡷⠀⢺⠀⠀⡔⠤⠄⠀⠀⠒⠒⢐
⠀⠀⠀⠀⠀⠀⠀⠔⠉⠈⠑⢄⠀⠰⡁⠀⠀⠀⢀⣀⣠⠤⠰⠀⠀⠀⠀⠂⣹⢾⣭⣭⡁⠀⠀⠘⣇⠀⠀⠀⡠⢿⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⢀⠠⠊⠀⠀⠀⠀⠈⡀⠀⠀⠁⠈⠉⡋⠀⠄⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢸⠀⠀⠀⠀⠑⣆⡀⢰⢡⠂⠀⠀⣇⣀⡀⠀⠀⠀⢀⣸⡀
⠀⠠⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢱⠀⠂⠀⠀⠀⠀⠀⠀⠀⠈⠢⢀⠘⡀⠀⢀⣀⠀⠀⣠⠗⠁⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠘⠒⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠓⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠈⠢⢀⠀⠀⠀⠀⠀⠀⡠⠖⠛⢉⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡀⣀⡀
⠀⠀⠀⠀⢡⢀⡤⠶⠂⡡⣀⡴⡊⠁⠀⠐⡀⠀⠀⠀⡠⠶⠀⠐⠃⠄⢀⣰⠀⠀⠀⠀⠀⠀⡠⣀⠤⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⠀⢸
⠀⠀⠀⠀⢸⠻⣓⠴⢾⣿⣿⣿⣦⠀⠀⠀⢣⠀⠐⠊⠂⠈⠀⠰⠦⢀⣄⠀⠉⠀⠒⠂⠀⠠⠖⠁⡠⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠈⢏⠀⠀⠐⣝⣛⡿⠟⢀⡠⠐⠁⠀⠐⠢⠤⣀⠀⠔⠒⠒⠠⡀⠛⠀⠓⠀⠀⠀⣰⡉⡄⠀⠀⠀⠀⠀⢸⠀⠃⠀⠀⠀⠀⠀⠀⠠⠀⠈
⠀⠀⠀⠀⠀⠈⢢⡔⠔⠊⡁⠄⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⢃⠀⠀⢀⠧⠀⠐⠐⠒⠒⠉⠁⠈⠁⠀⠀⠀⠀⠀⠈⠂⠤⠤⠤⠤⠤⠤⠤⠤⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⡀
⠀⠀⠀⠀⠀⠀⠀⡠⢐⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⠤⠤⠤⠤⠬⢤⠄⡁
⠀⠀⠀⠀⠀⠀⠀⣇⠤⠔⣀⠔⠐⠀⢲⠀⠀⠀⠀⠀⠀⣀⣀⣀⣄⡀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠠⠤⢀⡀⠀⠀⠑⢄⠀⠀⢀⠔⠋⠊
⠀⠀⢠⠀⠀⡠⠁⠉⠢⣀⠋⠀⠀⠀⠈⠀⠀⠀⣠⡄⠼⠏⠁⠀⠚⠁⠉⠉⠉⢆⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠑⠐⠁
⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⡄
⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠴⠦⠵⠶
⠀⠀⠀⡇⠀⠀⠀⠀⣀⣀⠀⡀⠔⠁⠉⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠇⠀⠀⡌⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠀⠈⠐⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢀⠀⠠⠤⠄⠐⠒⠀⠁⠁⠀⠀⠀⠀⠙⠛⠳⠶⣶⣄⣴⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣠⢔⠮⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢔⣴⡂⠎⠉⠯⠉⠽⢿⠿⡟⠇⡟⡫⢾⠶⠾⠿⠿⠛⠟⠘⠘⣊⡉⠃⣿⣻⡇
⠀⠀⠀⠀⠀⠀⡠⡴⠉⠀⢀⡀⠀⠀⠀⡐⣠⡾⣠⢳⣾⠀⢠⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⡆⢹⣻⡇
⠀⠀⠀⠀⢀⠪⠊⠀⠀⠀⠑⠁⠂⠀⠀⣿⣿⠅⡴⣾⣿⠆⡘⠀⠀⠘⠛⠛⠋⠀⢀⡀⡐⣀⢿⣿⡏
⠀⠀⠀⡠⣰⣧⣤⡤⠰⠠⣰⢐⢢⣤⣤⣾⢏⢜⡇⣿⣭⣮⣤⣀⣁⣀⡀⡁⣼⡿⠍⠷⣴⣏⣾⠟
⠀⠀⠀⣷⣶⣿⢛⣛⣻⣿⣶⣶⣶⣾⣭⣿⣾⣴⣷⣿⣿⡿⠿⢿⣿⡿⠿⠷⣖⣚⣛⢛⣿⣿⡟
⠀⠀⠀⣯⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⠿⠿⠿⠿⠭⠽⠷⣶⣶⣶⣶⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠁

⠀⠀⠀⢈⣿⡃⢀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢠⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣄⣀⡀
⠀⠀⢀⣿⡹⣯⡀⠀⠀⠀⠀⠀⣤⣤⣼⣷⣿⣂⠀⠀⠀⠀⠀⣿⣴⣂⣀⡦⡄⠀⠀⠀⣴⣿⣿⠿⢻⣿⠶⠀⠀⠀⠀⢰⣿⣿⣿⢿⡀
⠀⠀⠘⠿⠶⠿⠃⠀⠀⠀⠀⠀⠛⠛⠷⠶⠋⠁⠀⠀⠀⠀⠤⠿⠿⠽⠿⠧⠤⠀⠀⠀⠀⠙⠿⠾⠿⠋⠀⠀⠀⠀⠀⠸⠿⠿⠿⠾⠁

⠀⠀⢠⣶⣶⣶⡀⠀⠀⠀⠀⠀⢀⣠⠦⢀⡀⠀⠀⠀⠀⠀⠀⠀⠴⠶⡄⠀⠀⠀⠀⠀⠀⣀⣤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⢰⡖
⠀⠀⢸⣿⣿⣷⢲⡄⠀⠀⠀⠀⠾⢀⣞⠹⣿⠓⠀⠀⠀⠰⣟⣿⠀⠀⢸⣏⡷⠀⠀⠀⠀⣶⣒⣚⣛⣓⡂⠀⠀⠀⠀⠀⣰⣟⢽⣦
⠀⠀⠈⠙⠛⠙⠚⠁⠀⠀⠀⠀⠦⠌⠏⠠⠟⠁⠀⠀⠀⠀⠈⠁⠳⠶⠂⠉⠀⠀⠀⠀⠀⠀⠻⠿⠿⠯⠇⠀⠀⠀⠀⠀⠙⠿⠾⠋

⠀⠀⢀⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡠⠀⠠⡀
⠀⠀⢾⣿⣾⣿⡧⠀⠀⠀⠀⠀⢰⣿⣿⣤⣤⠀⠀⠀⠀⠀⢀⡴⣤⡐⢀⠇⠀⠀⠀⠀⠀⣿⣿⣽⣭⣿⡛⠋⠀⠀⠀⢰⠀⣺⠀⢨
⠀⠀⠈⠻⠿⠟⠁⠀⠀⠀⠀⠀⠀⠙⠿⠟⠋⠀⠀⠀⠀⠀⠘⠯⠿⠃⠁⠀⠀⠀⠀⠘⠛⠛⠒⠚⠓⠛⠁⠀⠀⠀⠀⠀⠂⠤⠄⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⡀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣿⣿⣿⣿⡿⠘⠀⠀⢻⣿⣿⣿⣿⣿⠿⠏⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣔⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠉⠛⠛⠛⠋⠀⠀⠀⠀⠀⠉⠉⠉⠉⠈⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠐⡆
⠀⠀⣠⡠⠀⠠⢤⠴⠄⠀⠀⢀⣀⣤⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡀⣀⠜⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢄
⡀⠈⠛⠙⠚⣰⢊⡋⡛⠟⠧⠿⠎⠉⠁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠁⠀⠤⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠆⠈⠁⠐⠒⠒⠚⠃⠀⠉⠈⠀⠰⠷⠿⢕⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⢄⠀⠀⠀⠸⣉⡀⠂⠄⢠⣢⠀⠠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠰⠤⡄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠂⠀⠂⠀⠀⢸⡹⣆⡄⠄⢀⠀⠀⠀⠀⡀⠐⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡄⠀⠀⠀⠀⠀⠳⠈⡰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠘⡩⡺⢠⠀⠀⠀⠀⡀⠀⠐⢀⣁⠀⠀⠸
⠀⠄⠀⠠⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠐⠒⠀⠂⠀⠁⣀⡀⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠝⠑⠁⠀⠀⠀⡀⠀⠠⠀⠀⠉⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠠⠤⠈⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⡀⠀⠀⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠲⠶⠦⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠄⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠐⠀⠀⠀⠀⠀⠀⠁⠈⠀⡖⠒⢦
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠁⠇⠄⠀⠀⠀⠀⠀⢦⡰⣦⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠲⠂⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⠀⠀⠀⡀⣀⣀⠀⠀⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡀⠀⠀⣰⣀⣠⠤⠤⠠⠯⠿⠯⠿⠗⠀⠀⠀⡇⠀⠉⠉⠉⠛⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⠀⠀⠉⠉⠙⠓⠒⠒⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠠
⠀⠀⠀⠀⠀⣀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠤
⠀⢀⠠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⢁⠀⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⡀
⠀⢤⠀⠀⠀⠀⠉⠉⠀⠀⠀⠐⠒⠀⠄⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⡀⡐⠀⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢦⣀⣀⡀⠀⠀⠀⠀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢻⡟⠉⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢰⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⣠⣀⠀⠀⣿⢿⡇⠀⠀⠠⠤⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣼⣯⣤⣿⡄⠀⠀⠀⠀⣾⣿⣿⣇⠀⣠⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⢳⣶⣦⣀⠀⠀⣀⣤⡀⠀⣰⡿⠛⡙⠛⣷⡄⢀⣴⣾⣿⣿⣿⡋⣴⣿⠋⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡀⠀⠀⠀⠘⣿⣿⣿⡶⣟⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣻⣿⣿⣿⣿⣅⣶⣿⣿⡇⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠏⠀⠀⠀⠀⣸⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⡿⠃⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠀⣴⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡏⠀⠀⢀⡀⡄⣆⢳⣸⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠏⠀⠀⠀⢀⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⢺⡜⡎⣧⢳⢹⡜⠗⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠧⠼⠘⠈⠁⠀⠀⣶⡄
⠀⠀⠀⠀⢀⣤⣤⣴⡖⠒⣶⣶⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣴⣤⣤⡀⠀⠀⠀⣀⠉
⠀⠀⠀⠀⠀⠈⠙⠛⠷⠤⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⢽⣽⣧⠀⠀⢀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣾⣿⣿⠀⠀⢸⣿⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡷⠿⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠾⠚⠋⠁⠀⠀⢸⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡄⠀⢱⡀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⠴⠦⣀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⢳⣀⣀⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠛⠙⠯⣭⣷⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠛⠋⠍⠅⣀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⡄⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣽⣿⣿⣿⠿⡀⠀⠾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⡀⠀⠀⣴⣿⡿⡟⠻⠆⣽⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⣼⡿⠋⡀⠀⢠⣼⡿⠃⢸⣿⣿⣿⣿⡏⠉⢻⡟⠀⢹⣿⡄⠁⠉⠻⠿⡉⠿⠿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠙⠀⣸⡿⠁⠀⢸⣿⣿⣼⣯⡇⠀⠘⡁⠀⢀⣽⣿⠖⠒⠀⠀⠀⠀⠀⠀⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⠀⢸⣿⠏⢹⣿⠇⠀⢠⡄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠉⠀⠈⠋⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⣰⣧⡶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠉⠙⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⣛⣛⠛⠛⠛⠛⠛⠛⠛⠛⢻⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠟⠁⢀⣀⠀⠀⠀⢀⣶⡿⠟⠙⢿⣶⡀⠀⠀⠀⣀⡀⠀⠙⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⢰⣿⣿⣿⡆⠀⣿⣿⣅⡛⠸⢿⣿⣿⠀⢰⣿⣿⣿⡆⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠘⠿⠿⠟⠁⠀⢻⣿⣛⠛⢘⣠⣿⡟⠀⠈⠻⠿⠿⠃⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠼⠿⠋⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⡤⡤⣤⠤⠤⠤⠤⠤⠤⢤⣤⣤⣤⣤⠤⠤⠤⠤⠤⠤⣤⣤⣤⣤⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢠⣤⣤⣤⣤⣤⣤⣤⣤⠤⠤⣤⣤⣤⣤⣤⣤⣤⣤⣄⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⣴⣿⡿⠿⢿⣿⣿⡿⠉⢀⣼⣧⡄⠉⢿⣿⣙⣛⠻⢻⣿⣶⣤⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⡏⠀⠀⠀⢻⣿⠀⠀⠻⢾⣧⡀⠀⠈⣿⡟⠀⠀⠀⢸⣿⡧⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣿⣷⣄⣀⣠⣾⣿⡄⠀⠦⣼⡧⠟⠀⢠⣿⣷⣄⣀⣠⣾⣿⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣦⣄⣘⣃⣠⣴⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣐⣳⣧⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢠⢉⡱⠀⠀⠀⠀⡀⠀⠦⠄⠠⢒⣼⠒⢐⢚⣺⠀⣻⡃
⠀⠀⠀⠀⠀⠀⣀⠀⢀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠂⠈⢉⠥⠤⠄⠒⣒⢲⡂⢎⢫⣻⡦⠭⢯⠟⡖⠋⠉⠀⠀⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⢀⡐⠀⡄⠀⠂⠀⣀⠀⠀⠀⠀⠓⠂⠋⠉⠉⠉⠁⠹⠀⠚⠚⠁⠀⠀⠖⠀⠀⠐⠨⢍⣀⠀⠀⢄
⠀⠀⠀⠤⢶⡤⠀⠀⠀⣠⠐⣲⣾⡞⠨⢵⣶⠅⠐⣖⣈⢥⡀⠶⢁⠁⠀⠀⢀⠀⠀⠀⢈⡐⢁⡢⣀⠀⠀⢀⠀⢀⠀⠀⠀⠀⣈⣤⠴⠧
⠀⠀⠑⠤⡐⠀⠐⠀⢄⠙⠒⢋⣜⣿⣀⢘⣻⠤⢀⣰⣏⡿⣥⡀⠀⠁⢂⡐⠀⠌⣃⢠⠐⠀⠦⢄⠠⠑⠤⣏⣀⣈⣟⣶⡞⠉
⠀⠀⠀⠀⠈⠁⠠⡀⠀⢢⠄⠀⣠⠤⢉⣉⠩⢅⠀⠒⠾⣟⠉⠤⠴⠂⢀⡌⠀⢠⠈⠃⠄⢀⣀⡀⣰⡄⠴⠄⠵⢤⠶⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⢡⣒⡶⠃⠀⠐⠁⠄⢬⡼⠿⣾⠷⣀⠀⠀⢉⡁⠀⡀⢀⣀⡀⣀⣠⣠⣜⣠⠒⠡⢶⡄⢲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⡛⠉⠁⠀⠈⣿⣦⠟⠋⠛⠛⠋⠉⠀⠉⠁⠈⠀⠁⠀⠀⠌⠠⠽⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣢⣀⡰⠆⠴⠒⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⠴⠖⠚⠛⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠃⠈⠁⠀⠀⠀⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡅⠀⠀⠀⠀⠀⠀⠀⢀⣤⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢀⣀⠄⢀⣤⠟⢠⡟⠀⠀⠀⠀⢀⡴⠛⠉⡉⠉⠓⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⡟⠝⠋⠀⠐⠖⣇⠀⠀⠀⠀⢸⢣⠖⣿⠁⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣀⡷⠀⠀⠀⠀⠀⡼⠃⠀⠀⣤⡼⢫⠀⠻⣴⡇⠀⠠⡀⣹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣤⣤⡽⠁⠀⠀⠀⣇⡀⠀⠀⠀⠈⢧⢤⠀⠬⣽⢉⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠙⠶⢤⣤⡏⣀⣀⣀⣀⡀⠀⠧⣄⣀⠀⠀⢶⡶⠚⠀⠀⡟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⣶⣤⣀⠈⢻⣧⢴⣯⣤⣿⣶⣒⡆⢹⠀⠀⠈⣇⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠷⣄⡀⠀⠀⠀⠀⠀⢠⣷⠏⠉⠻⡍⠛⡎⢱⣴⣹⣍⣵⣦⠙⠀⡼⠤⢖⣫⡹⡆⠀⠀⣷⠀⠀⠀⠀⠀⢀⣤⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠈⠙⠶⣤⣀⠀⠀⡿⢸⠀⠀⠀⢻⠀⣹⠢⢶⡘⠶⣻⢥⢚⡼⠁⢠⠏⠀⢹⣿⠂⢀⡇⠀⢀⣠⡴⠞⠋⠀⣸⠃⠀⣀⣄
⠀⠀⠀⠀⠘⣿⠛⠛⠓⠛⠀⠀⠀⠀⠀⠉⠛⢻⡇⢸⡆⠀⠀⠘⡇⠛⣶⢺⣹⣻⡧⠜⣾⠁⠀⣾⠀⠀⢸⢿⣀⡾⢖⣛⠉⠁⠀⠀⠀⠀⠛⠛⠋⣹⠏
⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢠⡾⣯⡉⠙⠛⣿⠀⠈⣷⠀⠀⠀⢻⡴⠋⠙⠛⣛⡷⠀⢻⡄⠀⡿⠀⠀⣾⠸⡏⠉⠉⢉⣩⡿⢳⡄⠀⠀⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣤⡿⠀⠀⠙⠳⢦⣯⣀⠀⠸⡆⠀⠀⡼⠁⠀⣈⣯⡿⠁⠀⠈⣷⢸⡇⠀⠀⣿⢀⣿⡤⠶⠛⠁⠀⠀⢷⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠈⠉⠛⠻⠷⠶⣾⣤⣤⣴⣭⣿⣧⣀⣠⣤⣿⡼⠷⠶⠞⠛⠉⠁⠀⠀⠀⠀⠀⠀⠘⣟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⢦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⡴⠶⠞⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠓⠶⠶⠶⠶⠶⠶⠶⠶⠶⠒⠛⠛⠛⠋⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⢔⡲⠈⠐⠠⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⣂⣥⣾⡷⠛⠁⠀⠀⠀⠀⣠⣭⡒⢦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠒⠊⠙⠲⢿⡛⠻⢥⡀⠀⠀⠀⢀⣤⣮⡥⢋⡴⣯⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢐⣠⣭⣿⣶⣤⣀⠀⠀⠀⠈⠙⠲⢽⣦⣴⣾⠿⣛⣥⣺⢵⣚⣭⣶⡆
⠀⠀⠀⠀⠀⠀⣀⣠⢤⢲⣻⠿⠟⠋⠉⠘⢦⡉⠛⢦⣄⡀⠀⠀⠀⠈⣉⢲⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠈⠐⠠⢉⡛⠋⠁⠀⠀⠀⠀⢀⣠⣤⣿⣷⡶⣞⣻⣷⡆⣾⣿⣿⢸⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⢄⡀⠀⠀⣊⠕⡢⢄⡠⢶⣯⡥⢞⣛⣭⣶⣿⣿⣿⣽⡇⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠈⠛⢷⣶⣍⡂⠀⠉⠓⢶⣾⣿⣿⣿⣿⣿⡿⢿⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠑⢤⡀⠨⡛⢿⣷⣤⣀⢸⣿⡿⢿⣻⣭⣷⣿⡿⣟⣯⣷⣿⣿⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠙⠷⣄⠀⠈⢹⣾⣭⣶⣿⣿⠿⣛⣭⣷⣿⡿⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠢⣀⠈⡳⢦⣸⡿⢟⣛⣭⢶⣻⣿⣿⣿⡿⣟⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠓⢮⡂⠙⠿⣟⣭⣾⣿⣿⣿⣿⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⢸⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠁

⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⡾⠿⠿⠿⠿⢷⣶⣶⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠛⠉⢁⣀⣠⣤⣤⣤⣤⣄⣀⡈⠉⠛⠿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⢁⣠⠴⠛⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⠦⣄⡈⠙⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠙⢿⣦
⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠁⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠈⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⢻⣷
⠀⠀⠀⠀⠀⠀⢸⣿⠁⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠁⠀⠉⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠈⣿⡇
⠀⠀⠀⠀⠀⠀⣾⡏⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢹⣷
⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿
⠀⠀⠀⠀⠀⠀⢿⣇⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⣸⡿
⠀⠀⠀⠀⠀⠀⢸⣿⡀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣄⡀⠀⣠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⣼⡿
⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⢀⣼⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⣠⣾⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡈⠙⠲⣤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠖⠋⢁⣠⣾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣶⣤⣀⡈⠉⠙⠛⠛⠛⠛⠋⠉⢁⣀⣤⣶⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⢷⣶⣶⣶⣶⡾⠿⠿⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠁⠉⢢⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠉⠀⠀⠀⢀⣴⡿⠁
⠀⠀⠀⠀⠀⣠⠔⠚⠉⠁⠀⠀⠀⠀⠀⠈⠉⠉⠛⠲⠶⣤⣤⣀⣀⣀⣁⣤⡴⠋⠀⠀⢰⠄⠀⠸⡿⠀⠀⠀⣀⠀⠀⠀⣰⠿⠋
⠀⠀⠀⣠⠎⠁⣀⠄⠐⠒⠒⠂⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠋⠀⠀⠘⠁
⠀⠀⣰⠁⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⢿⣿⠂⠐⣶⡗⠀⠐⢶⣿⣧⠀⠀⠰⣶⡖⢲⣦⠀⢶⣶⠞⢶⣄⠀⢻⣿⡀⠀⣿⠃
⠀⠀⡇⣸⠃⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⢸⡄⠀⣼⣿⠀⠀⣿⡇⠀⠀⢸⢿⣿⠀⠀⠀⣿⡇⠀⣿⠆⢸⣿⡀⢸⣿⠀⠀⢿⣷⣼⠇
⠀⠀⣧⣿⠀⠀⠠⣿⠁⠁⠀⠀⠀⠀⠀⣸⠀⠀⣿⣿⠶⠶⣿⡇⠀⠀⣾⣸⣿⡆⠀⠀⣿⣧⠼⠟⠀⢸⣿⣦⠾⠏⠀⠀⠈⣿⣿
⠀⠀⠹⣿⠀⠀⠀⢻⣄⠀⠀⠀⠀⢀⡰⠃⠀⠀⣽⣿⠀⠀⣿⡇⠀⢰⡏⠈⣿⣧⠀⠀⣿⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠹⣧⡀⠀⠀⠈⠙⠒⠒⠚⠉⠀⠀⠀⢀⣿⠏⠀⠘⠛⠛⠀⠛⠀⠀⠛⠛⠃⠐⠛⠃⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠛⠛⠂
⠀⠀⠀⠀⠈⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡿⠋
⠀⠀⠀⠀⠀⠀⠈⠙⠛⠶⠶⠶⠶⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠖⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⢲
⠀⠀⢀⣀⣀⣤⡀⣠⡀⣠⣤⡀⣠⡀⣠⣤⡀⢘⠗⠀⠀⣾⢹⠀⢀⣤⣄⢻⣤⠇⠀⢠⣶⠶⠄⠀⣀⣀⣠⡼⣧⡾⠀⠀⣤⠀⢀⣄
⠀⠀⣾⢋⣼⡿⠀⣿⢰⠏⣼⠇⣿⢡⠏⣼⠇⣿⠁⣿⡀⢻⣿⣀⣿⡧⠏⢠⠟⣷⡀⣹⣧⣀⣠⣾⢋⣼⣿⠀⡼⢳⣦⢸⡟⢀⣾⡿
⠀⠀⢿⠞⠘⢷⡼⢿⡏⠠⣿⣰⢿⡏⠀⣿⣰⣿⣴⠻⣧⡼⠁⠀⢿⣆⣠⠎⢰⡟⣠⢣⠟⢿⡄⢿⠞⠈⢿⡼⢁⣿⢃⡜⠷⠞⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠛⠃⠈⠁⣀⣛⣃⣈⣀⣀⣈⣁⣀⠀⠀⠀⠀⠀⠘⠓⠃⠸⣀⣼⠇⠀⠀⢀⣀⣀⠀⠛⠚⠀⣠⡞⢹⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⡀⠀⠈⠉⠉⠉⠙⠛⠓⠒⠶⠦⠤⣤⣌⣀⠀⠀⠐⠋⠉⠉⢳⡄⠀⠀⣿⢀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠶⠟⠛⠛⠛⠛⠛⠛⠛⠳⠶⠶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠶⠶⠶⠶⠶⠶⠶⠖⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⡀⠀⠠⠐⠂⠈⠁⢀⠁⠀⠀⠀⠀⢄⠠⠂⠀⠄⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⠀⠀⠢⣀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠐⠁⠀⡀⠘⢀⠀⠀⠀⠀⢀⠀⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠱⡄⠀⠀⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⠔⡀
⠀⠀⠀⠀⠀⠀⠄⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠈⠁⠀⠀⠀⠀⠤⠄⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠑⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⡀⢂⣈⣀⠀⠀⠀⠀⠌⠀⠀⠀⢀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠉⠀⣀⣘⣤⠄⠀⠀⡀⠀⠈⠀⠂⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠂⢻⣿⠟⡡⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠠⠄⠀⠀⠁⠄⠀⠔⠀⠀⠀⠀⠈⠀⠀⠀⠠⠀⠂⠀⢀⠠⠄⢈⠂⠀⠈⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡄
⠀⠀⠀⡀⠀⡠⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⡀⠀⠀⠈⠁⢀⠀⢀⡐⠈⠀⡀⠀⠀⠀⠂⣀⠀⠀⠀⢀⣀⠀⠀⠀⠠
⠀⠀⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⠏⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠂⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠀⣂⠀⠀⠀⠀⠂⠀⠀⠀⢀⣼⠟⠡⠀⠀⠀⠠⠀⢀⠘⢄
⠀⠀⠀⠀⠠⠄⢀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠰⠀⠀⠀⣀⣴⠯⠉⠀⠀⠀⠀⠀⠈⠀⠐⠁⠈⠡⡀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠸⢿⢿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⠐⣨⣤⣬⣄⣀⣀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠥⠭⠛⠗⣐⣀

⠀⠀⠀⡋⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢀⣧⠤⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠄⠀⠀⠀⠀⠀⠠⠡⠊⠀⠄⠀⠑⠀⠀⠀⠀⠀⢀⠤⠐⡶⢐⡟⠉⠓⣄
⠀⠀⠀⠁⠀⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠇⠀⠐⠀⠀⠀⠂⠀⠀⠀⠀⠈⠢⣌⠥⣝⡭⢯⠓⢺
⠀⠀⠅⠌⣉⠫⠀⠀⠀⠀⠀⠀⠀⠀⠠⡩⢀⠘⣦⠈⡱⠀⠀⠀⠀⠀⠈⢌⠠⠀⠄⠠⢈⠔⠀⠀⠀⠀⠀⠀⠀⠓⢥⠂⠋⠁⠁
⠀⠀⠐⠒⠛⠓⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⢰⣶⠠⠐⣀⠐⢀⠠⢢⠀⠀⠀⠀⠀⠐⠛⠛⠛⠛⠢⡄⠀⠀⠀⠀⠀⢀⣤⣄⠁⠀⢁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⡃
⠀⡎⢀⡀⠈⡕⡇⠀⡆⠀⠀⠀⠀⠀⠀⠀⢔⡛⣆⠀⠀⠀⠀⠀⠀⠀⠿⠝⠠⡚⠙⢲⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠅⣈⠀⠅
⠐⡆⠢⡙⠚⠟⠡⠀⠇⠀⠀⠀⠀⠀⠀⠀⠐⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⣠⠺⣠⣀⠇⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡶


⠀⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠠⠐⠤⠖⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠁⠀⠁⠒⠫⡭⠂⠁⠀⠀⠀⠀⠀⠠⢀⠀⠄⠀⢁⣔⡤⠀⠀⠀⠀⠀⡁⠀⡀⠀⠀⠃⠃⠀⠀⠀⠀⠀⠀⣲⣄⠀⠶⠶⠖⠇
⢀⠀⠀⠀⠀⠀⡏⠀⡀⠀⠀⠀⠀⢐⣂⠀⡄⠀⠰⠍⡀⠀⠀⠀⠀⠀⠀⡈⠀⠓⠀⡀⠈⠀⠀⠀⠀⠀⠀⢀⢀⡁⠀⢀⣀⠀⠂
⠀⠀⠐⠐⠦⠄⠀⠀⠀⠀⠀⠀⠀⠻⠩⠈⠒⠒⠒⠒⠈⠀⠀⠀⠀⠀⠀⠙⠠⠀⠤⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⢀
⠀⣠⠄⣀⣐⠠⡌⠀⢢⠀⠀⠀⠀⠀⠀⡀⠠⠀⠐⠶⣶⠀⠀⠀⠀⠀⢀⠴⠶⠲⡊⠨⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⡇⠀⠀⠀⣠⠔⠀⠀⠁⠀⠀⠀⠀⠀⠈⣿⠈⠁⠃⡀⠉⠀⠀⠀⠀⠀⠀⠀⠒⠀⠓⠲⠒⢄⠀⠀⠀⠀⠀⠀⠈⠀⠛⠁⠈⠆⡄
⠁⠀⠀⠐⠁⠚⠁⡀⡀⠀⠀⠀⠀⠀⠸⣟⢲⡶⠦⢬⡽⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠠⢲⣀⠀⢀⡐⠋
⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠻⠛⠟⠲⠺⠟⠅⠀⠀⠀⠀⠀⠀⠀⣄⣣⠄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠓⠋⠛⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠭⠴⠟⠉⠉⡽⢲⠎⢩⡯⢰⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣟⣉⣀⡀⠀⠀⠀⠀⢛⠈⣢⢋⣴⣟⣽⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠺⠑⠒⠀⠈⠉⠒⠚⠷⢦⣀⡀⣠⣾⣿⣻⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢄⡼⢛⠗⠶⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⢈⢻⣿⣿⣿⣿⡽⠧⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⣒⠭⠒⠉⠀⠘⢄⡠⠀⠐⢉⡫⢛⣶⡦⣄⢠⢂⢆⣿⣿⣿⡿⠏⣎⣠⣷⣿
⠀⠀⠀⠀⠀⠀⣀⠠⠔⣊⣥⠖⠙⠓⠀⠀⠀⠀⠀⠀⠉⠒⠒⠚⢈⡥⣪⣾⣿⠀⢊⣾⣿⡟⠝⢉⣶⢿⣿⣻⢻⡇
⠀⠀⠀⠀⠀⢀⣿⢴⣢⣍⡁⢮⣀⡑⠒⡀⠀⠀⠀⠀⠀⢀⡠⣒⢵⣾⣾⣿⣿⢁⢿⣿⡿⠟⠚⠻⣿⣝⡕⣵⠏
⠀⠀⠀⠀⠀⠀⡏⠑⢶⡬⣉⡛⠶⣭⣕⣲⠚⣩⡽⢛⡩⢕⣺⣷⣿⣿⣿⣿⣯⡖⠛⠀⠀⠀⣀⡆⣿⣾⣾⠋⠱⠶⢤⣀
⠀⠀⠀⠀⠀⠠⡏⠀⠀⠙⣑⠪⢝⣒⢻⣾⣽⣓⣖⣿⣶⢿⣿⣿⣿⠿⠿⠏⠓⠒⣶⣤⣄⢮⡟⡄⣿⡿⣉⣑⣦⠀⠩⢃⣩⡕⢲⡄
⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⢭⣍⡲⠬⣅⡂⠭⢙⢻⣿⣶⣿⡧⡟⠓⠈⠤⠤⠖⡩⣫⣯⡟⢾⠑⣹⠟⠋⠉⠀⠺⢕⡳⢜⣨⣶⣷⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣛⠳⠦⢭⣙⠫⣼⠿⣟⢉⠬⠍⠀⠀⠀⢀⢜⣴⢿⣿⡏⢇⡿⡓⠀⢀⠔⠁⠀⠀⠈⣉⡚⠿⢿⠷⢇⣀
⠀⠀⠀⠀⠀⠀⢀⣠⠖⢉⠤⠉⢰⡁⠒⠂⢭⣙⡋⠨⠁⠀⢀⣀⣀⣀⢔⣕⣞⣷⣿⣿⣦⠏⠄⠐⠒⠁⠀⠀⠀⠀⠤⠄⠀⠀⠜⠂⢔⢨⠉⣳⡆
⠀⠀⠀⠀⠀⠀⢐⡯⠬⠥⠉⣁⣀⠐⠊⠭⠭⠶⢢⡠⠤⠊⢁⠞⣃⢴⡿⡫⣾⣾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢒⠒⠀⣸⢄⣠⠴⣊⠥⢻⠄
⠀⠀⠀⠀⠀⠀⠀⣿⠅⢃⣒⣒⠒⠂⠭⠭⠤⠀⢀⣀⣈⢉⡭⠭⠔⣫⣺⣿⣿⣏⣀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⠠⢔⡒⠭⢒⡩⣴⣫⣵⣞⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠸⢅⡒⣒⣂⡰⠯⠭⠭⠥⠔⢛⣒⡂⢬⠍⡭⡯⣿⣿⠟⡏⠙⠿⣿⠤⣐⠓⢭⠕⠲⣒⣂⠭⣔⣺⣵⣶⣿⢿⣿⠿⠛⣋⢭⠃
⠀⠀⠀⠀⠀⠀⠀⠀⡿⢕⠮⣛⢜⡙⠫⢛⢟⡹⣋⢟⠰⡫⢛⠕⡲⢛⢷⣜⡦⠀⠀⠀⠹⣦⢽⡖⠺⠿⠿⠟⢿⣾⣿⣿⢿⣛⣭⣴⣾⣿⣶⠿
⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠈⠀⠉⠢⢤⣄⡀⢁⣉⣈⣀⡃⠈⣈⣰⣧⣿⣿⣄⠀⠀⠀⠈⠃⠖⡶⠶⠶⢶⠚⠫⠟⠚⠿⠟⠿⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠀⠨⣟⢥⡠⠶⠚⣋⣭⣾⢿⣿⣿⡿⣟⠝⠒⠄⡀⠀⠘⣟⣛⣿⣿⠿⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣀⠀⠀⠀⠸⡩⡉⠹⢿⣻⣷⣟⣿⡿⠟⠊⠀⠀⠀⠀⠈⠁⠒⠉⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠄⡀⠘⡇⢰⣿⣿⠗⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠔⡠⠐⠄⠂⠔⡠⠀⠔⡠⠂⡠⢀⠄⡠⢂⠄⡠⢀⠤⢀⠄⠄⠀⡠⢂⠔⠀⠄⡠⢀⠄⡠⢂⠔⡠⡠⢀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠱⠊⠔⠡⢊⠔⢈⢔⡠⢊⠔⣊⠔⡠⢂⠕⡈⠐⠥⢊⠔⡡⢂⠄⡠⡢⢊⠄⡀⢐⡕⡨⢂⡵⢃⠔⡡⢪⠊⠔⠱⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠊⠀⠁⠐⠁⠊⠁⠊⠐⠁⠊⠔⠡⠊⡠⢊⠔⠡⠪⠎⠐⠁⠊⠐⠋⠀⠁⠈⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠒⠠⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠉⠑⠒⠒⠤⠤⠄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠤⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡚⠛⠉⠉⠉⠉⠒⠤⣔⣲⠶⣤⡀⠀⠀⠀⠀⠀⢀⣤⠞⣉⣉⣽⡶⠆
⠀⠀⠀⠀⠙⠛⠿⣯⣉⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣽⣗⡢⢄⣀⠀⠠⢀⡀⠈⠉⠓⡓⠤⢤⣀⣴⣾⣯⣷⣿⣿⣿⣷⣶⣿
⠀⠀⠀⠀⠀⣿⠒⠦⣌⡙⠓⠦⣄⣀⠀⠀⠀⠀⠀⠈⢙⣛⣛⣈⣉⣲⣤⣤⠝⠒⠋⠉⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠆
⠀⠀⠀⠀⠀⢸⡷⠦⣄⡉⠙⠲⢤⣉⡛⢒⣛⣛⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⢰⡀⣻⡿⠿⠿⠿⠿⠯⠅⠀⠐⠒
⠀⠀⠀⠀⠀⠈⣗⠀⠀⠀⠀⠀⠀⠀⠉⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣤⠶⠖⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠠⣟⡒⠤⣀⠀⠀⠀⠀⣹⣟⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠸⢍⡓⠦⢍⣀⠒⠠⠄⠙⣩⠵⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀⠀⠀⠀⠈⠁⠀⠉⠓⠢⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠤⣍⣙⠒⠒⠖⠋⣱⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠠⠤⠐⠒⠛⢣⣄⡀⠀⠈⠐⠛⠷⠆⠀⠀⠀⣀⣠⣤⣶⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⢟⠂⠤⣀⠀⠀⠀⠀⠀⠈⠙⢋⣉⣐⢤⡶⠒⠋⠀⣻⣿⣿⣿⡿⠿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢤⣤⣤⣴⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡉⠀⠀⠉⠒⠲⠶⣾⣿⣿⣿⣿⣿⣽⡇⢀⣀⣤⣿⣿⣯⣴⣶⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠈⣉⡒⠾⣿⠿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣶⠤⣀⠀⠈⢿⣿⣿⣿⠿⠟⢛⣳⣯⠛⠉⢁⣼⣿⣯⡽
⠀⠀⠀⠀⠀⢈⡀⠠⢤⣴⣿⠢⠬⣭⣿⣿⣿⠃⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⡠⠿⢤⣀⡈⠀⠒⠛⠉⢀⣴⣾⣿⣿⡿⠒⠚⠿⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠬⢭⣛⣿⣊⣁⡒⠺⣿⡿⣿⡀⠤⢤⣴⣿⡆⠀⠀⠀⠀⢸⡏⠑⠒⠤⢍⣀⡐⠀⠀⢼⣻⣿⣿⣿⡷
⠀⠀⠀⠀⠀⢀⣑⠒⠶⣿⡟⠢⢬⣽⣿⣿⣿⠌⣙⣻⣿⣛⣧⠄⠀⠀⠀⠈⠣⠄⣀⠀⠀⠀⠉⠉⣒⣭⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠬⢉⣛⣿⣛⡁⠒⠲⢿⣯⣿⡓⠲⢾⣿⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠂⠒⠶⠚⠁
⠀⠀⠀⠀⠀⠐⠓⠶⢾⣿⣧⠬⢐⣒⣶⣿⣿⡅⠙⠛⠿⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠲⢾⣿⣿⠿






⡿⢿⡿⠿⣿⡿⢿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣛⣿⣿⣿⣿⣿⣟⣛⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠱⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠀⠀⠀⣰⡖⢥⣃⡂⠄⡈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣂⡁⢀⣴⠾⣧⣼⢟⠘⢍⠀⠉⢳⢌⠢⡀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡮⠊⠀⠈⠀⠉⠑⣊⡟⡄⣡⢀⠀⢀⡼⠀⠑⠌⢂⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠂⠡⠀⠀⠀⠀⠘⢄⡌⠙⢂⠀⠒⠁⠀⠀⠀⢈⡆⢃⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠠⠀⠀⠀⠀⠀⠈⡀⠸⠙⠂⠀⠀⠀⠀⠘⡷⢛⡀⡀⢀
⠀⠀⠀⠀⠀⠠⠂⣀⣀⣐⠂⠄⠀⠐⣄⠀⢀⠤⢤⠘⠀⠀⠀⠀⠀⠀⠀⠀⡘⠒⠚⠇⠁
⠀⠀⠀⢀⠤⠤⠤⠤⠤⠬⠧⠦⢤⡀⠈⠑⠴⢴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠃⠆⢠
⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠐⢰⠀⠀⠀⠀⠙⠉⠁⠁⠢⠄⡀⠀⠀⠀⠈⠀⡙⠠⠀⡀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⢁⢠⡄⠀⠀⠀⢠⠀⡄⠀⡀⠀⠀⠀⠈⠢⡀⠀⠀⠒⠚⠓⠒⠒⠒⠒⠗⠛⠉⠉⢝⡭⢭⣍⢂⠀⠀⠀⠀⡰
⠀⠀⠸⠀⠀⠸⠇⠀⠀⠀⢹⠋⠀⠀⡄⠀⠀⠀⠀⠀⡇⠀⡠⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠰⠸⣤⠂⣿⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠂⠄⡀⠀⠀⢃⡈⠀⢀⣘⠂⠄⠀⢀⡀⢸⠄⠄⠊⢂⠈⠉⠁⠰⠀⠀⠀⠀⠠⠂
⡔⠐⡇⠀⠊⠀⠀⠀⠀⠀⠀⠀⠱⠀⠘⠉⢳⠂⠀⠈⠉⠁⠀⠐⠊⠒⠀⠈⠁⠀⠒⡀⠀⠀⠀⠣⠀⠀⡄⠀⢀⡀⠤⠐⡞
⡯⢁⠀⢠⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠈⠍⠁⠀⠒⠀⠀⠒⠀⠉⡀⠀⠀⠀⠀⠀⠛⠀⠀⢀⢔⣑⡀⠃⠀⠀⠀⠀⠀⠐
⡇⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠇⢈⢀⠀⣄⠀⠀⣠⢀⠈⢠⠀⠀⠀⠀⠀⠘⠈⡠⠢⠈⢹⡟⢻⠀⠀⠀⠀⠀⠰
⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠁⠠⠀⠀⠀⠀⠀⠀⠃⡀⣄⣀⣀⣠⠀⠐⣋⢀⣀⣀⣤⠤⠼⠤⠤⠤⠤⠤⠴
⣶⣶⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿
⠀⠀⠀⢠⣤⣤⣤⣤⣶⣾⣿⡟⢉⣥⡌⠙⢻⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠛⠛⠛⠛⠋⠉⠀⢀⣴⠚⠿⣶⣄⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⠸⣯⣤⡄⠀⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⢸⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⣿⣏⠀⠛⠻⣿⡇⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿
⠀⠀⠀⠰⣎⢿⣿⣿⣿⣿⣿⣄⠀⠴⢾⠃⢠⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⢸⣿⣿⣿⣿⠙⡆⠀⠀⠀⠀⠀⠹⣿⣟⣉⢰⡿⠃⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿
⠀⠀⠀⠀⢹⡞⣿⣿⣿⣿⣿⣿⣷⣶⣶⡾⠿⠛⢉⣁⣀⣤⣤⣄⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⠹⡄⠀⠀⠀⠀⠀⠈⠉⠛⢉⣀⣤⣶⡾⠿⠟⠛⠛⢿⣿⣿⣿
⠀⠀⠀⠀⠀⢻⡜⠻⠿⠿⠿⠟⠛⢉⣁⣤⣶⣾⣿⡿⠿⠿⠿⠿⠇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣇⢹⣤⣀⣀⣀⣤⣤⣶⡾⠟⠋⠉⠀⢀⣀⣀⣤⣄⣸⣿⣿⣿
⠀⠀⠀⠀⠀⠈⢿⣶⣶⣶⣶⣶⣾⣿⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣆⠉⠙⠛⠉⠉⠁⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⡀⠀⠀⠀⠀⠉⠋⠉⠀⠀⠀⠀⢀⡀⠠⡆⠀⠀⠀⠈⠀⠀⢠⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣴⣿⣸⣧⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⡂⠀⠡
⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⣀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡙⣿⣄⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣆⢻⣷⡘⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⢀⠀⠀⡴
⠀⠀⠀⠀⠀⠀⠠⠀⠁⠀⠀⢀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠹⡷⠈⠉⢀⢐⠂⠀⠀⠀⠀⢀⠀⠺⠇⠀⠀⠂⠀⠀⠀⠈⠉⣀⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠄⠈⠁⠀⠀⠀⠀⠀⠀⠀⡀⢈⠛⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠒
⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡔⠀⠀⠀⠀⠆⠀⠀⠀⠺⢠⣠⠔⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠘⣐⠂⠁⠐⠚⡁⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘⠀⠀⢀⠀⡀⠀⠀⠘⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠑⠂⠂⠐⠒⠁⠀⠀⢀⠀⠀⠀⣀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠂⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡀⠀⢀⣠⣴⣶⡿⠟⠋⠁⠀⠀⠀⠀⠒⠠⢀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢀⠀⡀
⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠋⠄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠳⠜⠜⠁⠀⠀⠀⠀⣀
⠀⠀⠀⠀⢀⣠⣴⣾⣿⡆⠀⠀⠀⠀⠡⠀⠀⠀⠀⠈⡀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈
⠀⣠⣤⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⢀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁
⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⠲⠒⠂⠀⠀⠠⠤⠄⠀⠀⠀⠀⠀⠀⠄⠀⠠⠶⠀⠀⠀⠀⠀⡀⠀⣠
⡿⠋⢁⡄⠀⠙⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡄⢠⠜⠀⠀⠀⠐⣠⣴⣿⣿
⠁⠀⠺⡤⠀⠀⢸⣿⣿⣿⡿⠀⡄⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⡄⠀⠀⠤⠄⠀⣼⣿⡿⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠒⠀⠀⠀⠀⠈⣿⣿⣿⣿
⣿⣶⣤⣤⣴⣾⡿⠋⠀⠀⠈⠀⠄⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠈⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠠⠄⠀⠀⠀⢻⣿⣿⣿
⣿⣿⣿⣿⠟⠁⠈⠀⠁⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀⠀⡐⠠⠈⠀⠀⠀⠀⠀⠸⣿⣿⣿
⣿⡿⢋⠀⠀⠀⠑⠀⡀⠀⡠⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠁⠀⠐⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢈⠀⠀⢀⠄⠀⠀⠀⠀⠀⢿⣿⣿
⠁⠀⠀⠀⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿
⠀⠈⠀⢀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠲⠄⠀⠀⠄⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⢄⣀
⡠⢀⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢨⠖⠐⠀⠁⢀⠤⡀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠰⠀⠐⠀⠀⢠⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲
⠀⠀⠀⠁⠀⠀⠀⡀⠀⣄⠀⠈⠀⠀⠀⢀⠞⠋⠀⠀⠀⠀⠀⠀⢓⡆⠀⠀⠀⢀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⡖⠀⠘⡅⠀⠀⠀⠀⠀⢉⠂⠐⠀⢹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠒⠋⠀⠉⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠠⢠⠒⠢⡁
⠀⠀⠀⠀⠀⠈⠀⠐⠀⠀⠀⠀⠀⠀⠀⢇⠀⠁⠿⢤⡀⣀⠠⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⣦⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠹
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⠄⣀⠫⠀⠀⡀⣀⡴⡃⠀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⣠⡾⣿⢻⡿⢷⡄⠀⠀⠀⠀⠀⠀⠄⠀⠀⠠⠛
⣇⠀⠀⠐⠀⠀⠀⠀⣀⣤⣀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠀⣿⣀⣿⢸⣷⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘
⠀⠄⠀⠀⠀⠀⢠⣿⣯⢿⣿⣷⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣾⣿⣶⣄⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡇⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠

⠀⠀⠀⠀⠀⠀⠀⣠⡄⣤⢤⡀⠀⠀⠀⠀⠀⣠⣄⡀⠀⡠⣄⠀⠀⠀⠀⠀⢀⢤⡀⠀⡠⣀
⠀⠀⠀⠀⠀⠀⢀⣿⠁⡏⠀⡇⠀⠀⠀⠀⢸⣴⣄⡷⣸⠁⢸⡇⠀⠀⠀⠀⢳⣶⠏⣸⣥⣼⡇
⠀⠀⠀⠀⠀⠀⢀⣸⣇⢻⣠⠇⠀⠀⠀⠀⣠⣾⠛⡁⢿⡀⢸⡗⠀⠀⠀⠀⣜⣯⢳⣿⠛⢻⠇
⠀⠀⠀⠀⠀⣠⢈⣉⡉⡉⢁⠄⠀⠀⠀⠀⢻⠶⠾⠟⢈⡧⠚⠁⠀⠀⠀⠊⠳⠶⠋⠈⠳⠮
⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠁⠀⠊⠀⠀⠀⠀⠀⠀⠀⠙⠃⠉⠋

⠀⠀⣰⠇⣄⣰⠋⢲⡀⠀⠀⠀⢰⡾⠷⠖⣰⡆⢲⡄⠀⠀⠀⠀⠀⠦⠀⠀⠐⠂⠀⠀⠀⣄⣁⡄⣰⠂⣠⠀⢦
⠀⢀⣟⣀⣿⣿⣦⣾⡇⠀⠀⠀⠸⠒⢶⣄⣿⡇⢸⡇⠀⠀⠀⣠⠀⠀⠀⠀⠀⣔⠀⠀⠀⠉⠰⠀⣻⢀⣇⠀⡿
⠀⠀⠀⠉⡟⢻⡉⣸⠇⠀⠀⠀⠘⠃⡾⠇⠘⠃⠾⠃⠀⠀⢘⠁⠀⠀⣠⠄⠀⠙⠂⠀⠀⠀⢆⣰⠟⣼⣁⣸⡃
⠀⠀⣄⣤⡁⠆⣩⠁⠈⠀⠀⠀⠀⠀⠇⠀⠀⠀⠠⠀⠀⠀⠘⠲⠚⠀⠀⠓⠀⠀⠀⠀⠁⠉⠉⠈⠁⠁⠉⠈⠉

⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠠⠤⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠘⠻⢻⠀⣾⠃⣼⡆⠀⠀⠀⢰⠁⢀⡆⡘⠀⠈⠀⠀⠀⠀⢘⠁⠀⢠⠀⠎⢲⠔⠂
⠀⠀⠀⠀⠀⠀⠰⡟⢪⣶⣿⠀⣿⡇⠀⠀⠀⠈⠀⣸⠃⠁⠀⡀⠀⠀⠀⠀⢈
⠀⠀⠀⠀⠀⠀⢤⠻⢹⠇⠸⢆⠾⠀⠀⠀⣼⣡⣴⣅⣴⡴⠼⢤⣤⠀⠀⠠⣾⠺⣄⠆⠀⢄⠄
⠀⠀⠀⠀⠀⠀⠁⠀⠁⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⣠⠒⠛⢐⣤⣀⠀⠀⠀⢠⣴⣾⣿⣿⣶⡤⠀⠀⠀⠀⢀⣤⠤⢤⠠⣤⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⢻⣾⡿⣷⣿⠃
⠀⠀⠀⢾⣹⡇⠀⣿⣧⣿⠆⠀⠀⠀⢹⠀⢸⠀⢸⠀⠀⠀⠀⢰⣿⣷⣬⣿⣠⡾⠀⠀⠀⠀⢰⠾⣧⡿⢷⠀⠀⠀⠀⠀⢸⣯⡿⣯⣿
⠀⠀⠀⠀⠙⠄⣄⠬⠋⠉⠀⠀⠀⢀⣾⣄⣾⣄⣼⣄⠀⠀⠀⠘⠟⠛⠻⠻⠋⠀⠀⠀⠀⠘⠛⠒⠛⠓⠚⠛⠂⠀⠀⠀⠺⣿⣿⣿⣿⠆

⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⣀⣴⠹⡍⢩⠏⢦⡀⠀⠀⠀⢾⢉⢹⡄⢤⡄⠀⠀⠀⡠⠤⠤⠤⠤⠤⠤⡀⠀⠀⠈⣃⣜⢉⢟⡖⢤⠀⠀⠀⠀⢠⣤⠯⢧⣀
⠀⠀⢺⡇⣻⡇⣿⣿⠀⢸⡧⠀⠀⠀⢨⣧⣯⣵⣼⡄⠀⠀⠀⠑⣺⣿⣿⠀⣿⡒⠁⠀⠀⢺⠋⠀⢹⠺⠤⡎⠀⠀⠀⢶⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠉⠻⣰⣣⣞⣆⠞⠀⠀⠀⠀⢸⣿⣿⣿⣽⡇⠀⠀⠀⠀⠛⠛⠛⠀⠙⠃⠀⠀⠀⠈⠒⠐⠻⣄⡛⣤⠀⠀⠀⠀⠙⣿⠿⢿⡿
⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⣤⣤⣤⣤⣶⣶⣄⠀⠀⠀⠀⠀⣸⣷⡆⠀⠀⠀⠀⠀⠀⢠⡿⠛⠿⣦⠀⠀⠀⠀⢠⠻⡈⢹⠐⢒⡆⠀⠀⠀⠀⣴⣶⣶⣶⣶⣤
⠀⠀⠀⣯⣽⣿⢺⢺⠾⡷⡇⠀⠀⠀⠂⠙⠛⡉⠛⠶⠄⠀⠀⠀⢘⠗⠀⠐⢟⠀⠀⠀⠀⠙⠒⠃⢸⠀⣎⣘⡄⠀⠀⠀⠘⢿⣿⣿⡿⠁
⠀⠀⠀⠛⠛⠛⠛⠿⠿⠋⠀⠀⠀⣠⣶⣶⡄⠂⠀⠀⠀⠀⠀⠠⣿⣿⣶⣾⣿⡧⠀⠀⠀⠀⠀⣀⣸⣀⡈⠁⠀⠀⠀⠀⠀⠀⠹⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁
⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⡀⣀⣀⣀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠻⠛⠻⠂⠀⠀⠀⠀⡇⢴⡦⠀⣿⣻⣿⡇⠀⠀⢠⢝⢿⣿⡿⣆⡀⠀⠀⠀⢀⣀⣴⣒⣲⣆⣀⠀⠀⠀⠀⠀⠀⠀⣤⢰⣷
⠀⠀⠀⠀⠀⠘⠂⠊⠀⠀⠀⠀⠀⣥⣤⣤⡄⠛⠛⠛⡁⠀⠀⠇⠀⠑⠀⠛⢩⡁⠀⠀⠀⠸⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣦⢸⡇⢿⣼⡿
⠀⠀⠀⠠⣾⣿⣾⣼⣿⡆⠀⠀⠀⣿⣯⣸⡇⠐⠟⠀⡇⠀⠀⠈⠢⢤⡄⢴⣿⣿⠂⠀⠀⠀⠿⠿⠷⠿⠿⠇⠀⠀⠀⠀⠉⠈⠁⢿⣾⠟
⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⠉⠉⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠻⣿⠿⠟⣛⣃⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⣀⣤⡶⠟⠛⠻⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣠⣴⠿⠋⠁⠀⠀⠀⣀⣙⣛⣉⣛⣛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣫⣴⠟⠋⢀⣀⣤⣴⠶⠿⠛⠛⠛⠋⠛⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣀⡀⠀⠀⠀⠀⠀⠀⢐⣋⣭⣤⡶⠾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠋⠉⠀⢀⣤⣶⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⡃⣍⣹⣿⣿⣿⠀⠀⠀⠀⣴⣿⣷⡀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠛⠋⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠘⠇⠿⢿⣿⣿⣿⠀⠀⠀⠀⠙⠻⠟⠁⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢠⣶⣦⡀⠀⠀⠀⢸⣿⣿⣿⣷⡆⣶⠀⣿⣿⠏⠀⠀⠀⠀⠀⠀⣀⣤⣤⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠘⢿⡿⠃⠀⠀⠀⠘⣿⣿⣿⣄⣁⣠⣾⡿⠋⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠟⠋⠀⣀⣠⣤⣴⣶⡶⠶⢿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⠾⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣤⣤⣤⣶⡶⠾⠛⠛⠉⠁





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⢛⠻⡟⡛⢻⡻⣻⢿⡛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠐⡄⠀⢀⠔⠀⢠⠂⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡀⢀⠇⢀⠎⠀⠀⠈⠂⠀⠠⠔⠒⠉⠁⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠸⠀⠀⡐⢠⢀⡖⢠⢠⠂⣀⡄⣰⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠈⢀⠀⠀⠈⠀⠀⠀⠉⠸⠁⠀⡜⠉⠈⠀⠇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡔⠉⠀⣴⠀⢣⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠈⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⢴⠇⠀⡎⡀⠐⠀⠀⡀⠐⠀⢀⠀⡀⢄⡀⣠⠀⠈⠀⢄
⠀⠀⠀⠀⠀⠀⢠⡂⡠⠊⢰⠀⠐⢀⢎⡏⣸⢳⢡⢣⠂⠙⠞⠁⡞⡔⣹⣀⣰⠁⡞⣼⣱⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⣀⡀⢀⡄⠀⢀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⡀⠤⠔⠚⠉⠁⠀⠀⠨⡀⠀⠐⠁⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢬⠉⠙⠒⠀⠀⠐⡆⠀⠐⠊⠩⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠠⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣼⠀⢀⣀⣀⠀⠀⢇⣀⣀⣀⡀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠖⠒⠊⠉⢀⠚⠛⠉⠀⠀⠀⡈⠋⠋⠉⠉⠈⠉⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠔⡀⠀⢄⣀⠀⠀⢠⡉⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠉⠨⢆⠈⠀⠀⡸⠐⠒⠒⠒⠒⠒⠲⡀⠄⠀⠀⠄⠀⠉⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠂⠑⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⡀⢰⡐⠄⠀⠤⠄⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠒⠒⠈⣀⠠⠘⠋⡀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⠀⠔⠈⠀⠉⡠⠂⠀⠀⠀⠀⠀⠠⠐⠀⡡⠔⠋⠙⠉⠻⠲⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⠔⠁⠀⡠⠊⠀⠀⠌⠀⠀⠀⠄⠈⢢⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢄⠀⠀⢰⠁⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⣇⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣒⣠⠀⣤⣤⣶⣆⣀⡀⠀⠀⠀⠑⠀⠀⠀⠀⠀⡲⠄⢀⣀⡀⠉⠁⡒⠒⠒⠂⠤⠀⣈⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⡿⠧⡌⣯⠁⣹⠽⢿⣷⣧⠠⢀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠉⠁⠀⠀⣕⠂⡤⢠⠄⠀⠤⠄⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠴⠃⣿⣷⣸⡦⠀⣿⠁⠀⠀⠁⠐⠠⡄⠀⠀⠀⡀⠀⠀⠀⠀⠀⢸⠀⢀⣄⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠔⢈⡀⡀⠘⣆⣀⣀⣽⣿⣿⣷⣄⠀⢈⠂⠄⡀⠀⠀⠈⢄⢀⡴⠃⠀⠀⠀⠀⠀⢆⠠⠺⢉⡗⢒⠤⣠⢲
⠀⠀⠀⠀⠀⠀⠀⠈⢠⠁⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠉⠠⠀⠀⠒⠁⠀⠀⠐⡄⠰⢊⡴⢁⡞⠀⣠⢆⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠁⠃⠈⠀⠀⠀⢠⣄⠀⢀⡜⠵⣋⣴⢏⣠⠞⠀⠏
⠀⠀⠀⠀⠀⠀⡘⠠⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠄⠀⠀⠀⠀⠀⢈⣕⡶⢭⡋⢥⣠⠯⣣⡀
⠀⠀⠀⠀⠀⠀⠠⠰⠄⠤⠠⣤⠚⠓⢲⡴⠒⠒⢦⡀⣀⣀⣀⣀⣀⣇⠘⠁⠀⠀⠀⠀⠀⠀⠉⠐⠠⣈⡑⠪⠉⠳⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠂⠙⠷⠔⠚⠛⠢⠴⠟⠉⠛⠃⠛⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠮⠀⠀⠀⠀⠑⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠉⠉⠉⠉⠁⠒⠒⠤⠄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣠⠧⠤⠤⠤⠤⠀⣀⠀⠀⠀⠀⠀⠉⠒⣄⣀⠤⠔⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠒⠉⠀⡔⠁⠀⠀⢀⡠⠔⠒⠉⠉⠙⠛⠭⣉⠉⠁⠀⠈⠢⡀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⠀⣠⣊⠤⣤⠖⠊⠉⠉⠁⠉⠉⠀⠉⠉⠁⠐⠛⠦⢤⣀⡀⠈⢦⠀⠀⠈⢆
⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⣠⡴⠋⢁⡤⠊⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⡑⠂⢧⡀⠀⠀⢣
⠀⠀⠀⠀⠰⠁⠀⢀⠔⠉⡘⢀⠔⠁⠀⠀⢀⡀⢤⠐⡄⢣⠘⠄⠸⣀⢁⡏⠡⡀⠀⠀⠀⠀⠙⢦⡀⢳⣄⠀⠀⢃
⠀⠀⠀⠀⠀⢣⠔⠁⠀⢰⡔⠁⠀⡀⠀⠀⢦⠙⠄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢄⡴⢀⡀⠀⠀⠑⢄⢃⠑⢄⡀⡆
⠀⠀⠀⠀⢠⠛⡀⠀⢠⠏⠀⠀⠀⠉⠙⠲⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠋⢈⡄⠀⠀⠈⢺⡄⠀⠉⢳⠄⣀
⠀⠀⠀⢠⠃⠀⡇⠠⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⢳⠀⠀⢸⠀⠀⠃
⠀⠀⠀⠇⠀⠀⣷⠁⡇⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣀⠀⠀⠀⠀⠀⣀⣀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⢸⢣⠀⠸⠀⠀⢸
⠀⠀⠸⠀⠀⢀⠇⠀⡇⠀⠀⠀⠀⠀⣴⣿⠀⠀⠈⣿⣷⡀⠀⠀⠀⡿⠿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢣⡆⠀⠀⡘
⠀⠀⡇⠀⠀⠘⢃⠀⡇⠀⠀⠀⠀⠀⢿⣿⠇⠀⠀⣿⣿⡇⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣸⠀⠀⠀⡇
⠀⠀⡇⠀⠀⡇⠈⢄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⢀⣿⠶⠶⢶⣶⣄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠸⢠⢛⠀⠀⡸
⠀⠀⢃⠀⠀⡇⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠏⠀⠀⠀⠘⠁⠀⠀⠀⢻⣿⣇⠀⡤⠀⡇⢤⠀⠀⠀⣧⠃⢸⠀⢠⠃
⠀⠀⠀⠉⠒⢧⡀⠀⠸⢦⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣠⢀⣶⣦⠀⠀⠀⢸⣿⡿⠀⢧⠀⠇⠸⠀⠀⣸⠁⠀⠘⡠⠃
⠀⠀⠀⠀⠀⢰⠈⠓⢄⢣⠱⡄⠀⠀⣴⣿⣿⣿⣿⣿⣿⠇⠈⢿⣿⣀⣀⣠⣿⡿⠃⠀⠀⠀⠀⠀⢀⢞⠃⠀⢀⠜⢃
⠀⠀⠀⠀⠀⠀⢂⠀⠀⠙⣆⠈⠢⡀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢀⠔⠁⡎⣀⠔⠁⠀⢨⠂
⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠈⢶⠤⣈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⢁⡤⠞⠈⠀⠀⢀⡔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠈⠢⡀⠈⠉⠓⠦⣤⠠⠀⣀⣀⣀⣀⣀⣀⣀⣀⡤⠶⠏⠒⡩⠋⠀⠀⠀⣠⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀⠀⠙⠦⡀⠀⣀⣀⣑⣂⣤⣀⣀⣀⠤⠔⠊⠁⠀⠀⢠⠎⠀⣀⠤⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⠔⠒⠉⠓⠤⡀⠀⠀⠀⠀⠈⠉⠐⠒⠒⠀⠒⠲⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⠤⠀⣀⣀⣀⣀⣀⠠⠁

⠀⢀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⣀
⠀⢸⣷⣦⣀⠾⣉⠉⠉⠉⠉⠉⠉⡋⠉⠭⣭⡛⠩⠍⡉⠉⠉⢐⠶⣲⠷⠒⣚⣛⡒⠲⠶⡢⢄
⠀⣿⣿⣿⣿⣿⣦⣅⡒⠀⠤⣀⣀⣀⣁⣒⣬⣭⣧⣤⣼⣀⣠⠺⡦⡵⣶⣤⣘⣛⣃⣠⡤⠚⣈⠉⢉⡐⠢⡀
⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣻⡞⢶⠾⢶⣾⠊⡔⠉⢀⣤⡀⠈⠢⡈⠄
⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⢭⣏⣹⣏⣹⡏⢠⠠⠀⠘⢿⡉⠀⠀⠁⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⢹⣯⣟⣚⡗⢺⡖⢺⣿⡀⢖⢄⠘⠿⠏⠀⢠⠃⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠘⠯⠽⠭⠽⠭⠑⢄⡑⠂⠤⠄⠊⡡⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣦⠀⠀⠀⠀⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⡧⣄⡀⠀⢸⠀⠀⠤⣄⠀⣠⠠⡄⠀⣠⠤⡀⠀⢠⡀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢴⣇⠀⠙⢳⣼⢀⣆⠀⣼⢀⣇⠀⡹⢀⡇⠀⡕⠀⠀⡇⠀⡜⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠈⠉⠉⠉⠹⠀⠈⠉⠈⢉⡏⠉⠉⢱⡏⠉⠁⠁⠀⠈⡉⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⢸⠁⠀⠀⠀⢀⠊⠀⡇
⠀⠀⠀⠀⠀⠠⠒⠒⠢⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠸⠀⠀⠀⠀⠸⡀⡠⠁
⠀⠀⠀⢠⠂⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⡇⠀⠀⠀⠀⠀⡿
⠀⠀⠸⡇⠀⠀⠀⠀⢠⡇⠀⢸⡎⠉⡆⠀⢺⠎⠙⡆⢰⡇⠀⢹⠀⠹⣄⡄⠘⠁⠘⢲⠀⡐⠻⡀⢠⠈⢹⠀⠘⢲⠀⠀⢻⠀⢘⡇
⠀⠀⠀⠳⣄⣀⣀⡴⠋⣇⡴⠸⠁⠀⠱⠌⠸⠀⠀⠣⠎⠧⠂⠘⠦⠔⠀⠳⠤⠔⠁⠘⠴⠳⠤⠤⠘⠦⠜⠦⠂⠘⠦⠂⠘⠦⢸⡤⠂
⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠁

⣶⣶⠶⠶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⡾⢿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡶⠿⠛⠋⠉⠀⠀⠈⣿⡆⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣀⣠⣴⠶⠿⠿⠿⢿⣤⡀⠀⠀⡀⠀⠀⠀⠀⣉⣉⣠⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⠾⢿⡿⢋⠀⠰⠄⠀⠀⠒⣈⣉⣤⣤⣴⣶⠶⠿⠟⠛⠋⢿⣇
⠀⠀⠀⠀⠀⠀⣈⣤⣴⣶⠿⠛⠋⠁⠀⢀⣉⣉⣥⣤⣶⡶⠾⠛⠛⠿⢿⣭⡁⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠘⠉⣡⣤⣤⣶⡶⠿⠿⠛⠛⠉⣹⡟⡁⠀⢐⣦⣀⠀⠀⠈⢻⣆⠀⠀⡀⢀⣀⡀⡀⣿⡇⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢹⠉⣩⣥⣤⣤⣤⣤⣤⣬⣭⣬⣤⣤⣭⣭⣬⣥⣤⣤⣥⣭⣤⣤⣥⣭⣭⣥⣥⣭⣭⣤⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⣿⣟⠉⠉⠉⠉⠉⠉⠉⠉⣩⡿⠛⠉⠉⡉⠉⠙⠻⣯⡉⠉⠉⠉⠉⠉⠉⠉⢹⣿
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣿⡿⠀⠀⢀⡀⠀⠀⠀⣼⠋⠀⠀⣠⠾⡗⣦⠀⠀⠈⢿⡄⠀⠀⠀⣀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⣿⡟⠀⢠⣶⣦⠀⠀⢸⡏⠀⠀⠀⠻⣶⣇⡉⠀⠀⠀⠘⣷⠀⠀⢠⣶⣄⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⣿⣷⠀⠈⠛⠋⠀⠀⢸⣧⠀⠀⠀⣤⡌⡟⢻⡆⠀⠀⢠⡿⠀⠀⠈⠛⠋⠄⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠙⠲⡷⠛⠀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣠⣀⣀⣀⣀⣀⣀⣀⣹⣷⣦⣄⣀⣁⣀⣤⣾⣟⣡⣄⣀⣀⣀⣀⣀⣀⣸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉




⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⡠⠂⢤⡀⠀⠀⠀⠀⢀⡠⠔⠂⢉⠀⠀⠉⠑⢢⡀⠀⠀⠀⠀⠀⢀⠔⠊⠉⡁⠀⠡⡐⢀⠀⠀⢀⡀⠀⠀⢀⠔⠈⠣⠄⠠⠜⠁⠢⡀
⠀⠀⠣⡀⠀⠈⠐⠂⢀⠍⢠⠀⢁⠚⠥⠈⠀⠁⠈⠁⠀⠕⠀⠀⠀⢀⠃⠀⠀⠀⠁⠀⠀⠀⠑⢆⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄
⠀⠀⢀⠜⠂⣈⠕⠀⠈⠀⡡⠐⠒⠢⢄⠀⠀⠀⠀⡀⣀⠜⠁⠀⠀⢸⠠⠈⢈⡈⡀⠀⣠⠀⠔⠐⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱
⠀⠀⠘⠒⠫⠤⠄⠄⡤⠊⢀⠀⢀⡠⠚⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠸⠀⠀⢳⠀⠀⡆⠁⢀⠀⡘⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠮⠤⠴⠐⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣢⡈⢲⡰⠁⠀⢘⠖⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠄⠀⠀⠉⠀⣀⡀⡠⠔⠢⢄⠀⠀⠀⠀⠁⠈⠀⠀⠈⠀⣀⠀⠀⠀⣀⠀⠀⠈⠒⣄⠀⠀⠀⠀⡤⠊
⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⠇⢯⡱⢸⠒⠀⠀⠆⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠠⡤⠴⠎⠀⠀⡀
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠘⢄⡠⠃⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠠⠀⠤⢀⣀⣀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠛⠁⠀⣠⠄⠒⠒⡤⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠰⠆⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⠠⠁⣠⡀⡄⠀⢡⣧⠀⠀⠀⢨⠉⠉⡇
⠀⠀⠀⡀⠀⠐⠚⠀⠀⠐⠻⣄⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠁⠀⠀⢰⠃⠀⣙⡷⠃⠀⣿⠇⠀⠀⠀⠈⠳⠞
⠀⠀⢰⠁⠀⠀⠀⠀⠠⡄⢠⠀⠃⠀⠑⠐⠊⠉⠉⠐⠢⠤⠀⠤⠔⠊⠀⠀⢀⠀⠀⠀⠇⠀⠐⠇⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⡈⠀⠀⠀⠀⠀⠀⠁⢸⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⢸⠂⣠⣀⡀⠀⠀⣼⠇⠀⠀⠀⠈⠁⠀⣀
⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠲⠆⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡈⠈⠁⢐⡏⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⡧⠀⠐⠒⠒⠀⢤⢄⠈⠀⡇⠀⠀⠀⠀⠀⠀⠠⠀⠂⠚⠉⠢⣄⠀⠀⠀⠀⠀⠙⠶⠶⢥⣤⣤⡾⠁⠀⠀⠀⠀⡚⠓
⠀⠀⣇⠀⠀⠈⠀⠂⠈⣾⠘⠃⡅⠀⠀⠀⠀⠔⠁⠀⠀⠀⢀⣄⣴⠟⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠁⡀⣠⣖⠠⠀⠐⠀⣷
⠀⠀⠉⡄⠀⠀⠀⠀⠀⠙⠐⡀⡇⠀⠀⠀⠊⠀⠀⠀⠀⢰⠃⠙⠋⠀⠀⠀⠀⠉⠀⢀⡀⠀⠀⢠⡄⠀⠀⠀⠀⠄⠀⢀⢸⣿⣿⡇⠀⠀⢸⡅
⠀⠀⠀⠲⠶⢤⠤⠤⡾⠡⡾⠐⠁⠀⠀⠀⠀⠀⠀⣀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠀⠀⠀⠀⠀⣀⠀⠀⠈⠉⠉⠈⠀⢀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⡄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠙⠛⠶⠶⠶⢴⣄⡺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⢀⠠⠂⠁⠀⠀⠀⠀⣉⠀⢀⡂⠀⠀⠀⠁
⠀⠀⡀⠀⣀⠠⠖⠒⠊⠱⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠁⠀⠠⠔⠒⠂⡄⠀⠆⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⠤⣤⣀⣀⣀⡀⢈⠀⠀⠀⠀⠀⠀⠀⢀⢄⠤⠄⠀⠀⠄⠀⠀⠰⠂
⠀⠀⢸⡀⠀⠀⠒⠡⡐⠀⠰⡀⠀⠀⠈⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢸⠁⠈⠉⠁⠀⠀⠀⠀⠀⠀⡄⠕⠁⠀⠀⠀⠀⠀⠑⡀
⠀⠀⠈⡃⠀⠐⠂⠚⠁⠀⠀⡁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠤⠀⠀⠀⠀⡈⠀⡇⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⡀⡀⠀⠀⠀⡧⡀
⠀⠀⠀⢣⠀⣤⠴⠖⠚⠀⠀⡁⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⣄⢣⣤⠇⠀⠀⠀⠀⠀⡀⠀⠁⠀⠰⡀⠀⠀⠀⠀⠂⠀⠒⠊⠁⠈⠒⢄
⠀⠀⠀⠈⠆⡀⠀⠠⠄⠒⠉⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠈⠙⠋⠘⠻⠂⠀⠀⠀⠈⠛⠀⠀⠀⠀⠈⠀⠀⠉⠉⠐⠲⠀⡀⠤⠀⠀⠚

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠀⠁⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⣼⠃⠀⠀⡰⠁⠀⠾⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡴⠁⠀⠀⣸⡟⠀⢀⣾⠃⠀⠀⠀⠱⠄⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡀⠀⡹⢀⣘⠆⠀⠳⡄⠀⢰⡿⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠊⠁⠀⠀⠀⠈⢻⡄
⠀⠀⠀⠀⠀⠀⣄⠀⠘⢿⣄⣀⣀⣀⠤⢤⣶⣶⠶⠲⣿⠷⢶⣴⡿⠀⣠⢄⡄⢀⣤⢤⡀⣠⡤⣄⢠⡄⠀⣄⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⢀⡇
⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠳⠶⠴⠖⣺⠝⠋⠀⠀⣸⡏⠀⠈⣿⠇⡾⢁⣾⢁⡼⠁⣸⢱⠏⢠⠏⣼⢁⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞
⠀⠀⠀⠀⠘⠦⣤⣄⣀⣠⣤⠴⠖⠋⠀⠀⠀⠀⠐⠛⠀⠀⠘⠛⠈⠛⠋⠷⣿⠛⠞⢡⡟⠓⠋⠘⠛⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣤⠰⠃⠀⠀⠟⠀⢀⠀⠀⠀⡾
⠀⠀⠀⢠⡶⢳⡖⢠⡶⣶⠀⣰⠶⡆⢠⡆⢰⡆⣞⢠⡖⡲⠻⢷⡶⠀⢿⣆⢀⡴⢲⡶⠀⠿⣶⠀⣰⠂⢠⡆
⠀⠀⠀⣿⣠⣿⣁⡾⢀⣏⣰⡏⢸⣃⣼⣇⢸⣧⠋⢻⡋⡀⠀⣾⠁⠔⠠⢹⣿⣡⣾⣡⠌⢼⣇⠴⣯⣴⡟
⠀⠀⠀⠈⠁⠈⠁⠁⠀⠉⠈⠀⠈⠁⠈⠁⠀⠁⠀⠀⠉⠀⠀⠈⠀⠀⠀⠁⠈⠁⠈⠁⠀⠈⢁⡶⢁⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⣰⡄⠀⠀⠀⠀⠀⠀⠀⣼⢃⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⢀⡼⢃⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⠛⠒⠀⠀⠀⢀⡴⠕⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⠊⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢠⡆⢠⠾⠀⠞⠇⠀⠀⠀⠀⠀⠀⠟⠆⠸⢦⢀⣦⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢠⡟⠄⠋⠀⠀⢀⣀⠀⠤⠀⠀⠀⠀⠀⠠⠆⢀⣀⠀⠈⠘⠃⠜⣧⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⢺⠹⠀⠁⢀⣀⠐⠓⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠓⢀⣀⠀⠀⠰⢹⠆⣴⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠻⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠀⠀⠀⠨⠃⣠⡆
⠀⠀⠀⠀⠀⠀⣄⠀⢧⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⢠⠇⢀⡀
⠀⠀⠀⠀⠀⠀⢿⠑⠀⠀⠀⠐⠃⠀⠀⠀⠀⣀⣠⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠓⠀⠀⠀⠐⢩⠇
⠀⠀⠀⠀⢹⡲⡄⠁⠀⠠⠜⠃⠀⠀⠀⣴⣾⡟⠉⠉⠉⠙⢻⣿⣶⡀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠻⠦⠀⠀⠁⡴⢺⠁
⠀⠀⠠⣤⣈⠓⠈⠀⢀⡶⠂⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣧⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⣦⡀⠀⠐⢋⣠⡄
⠀⠀⠀⠸⣄⠣⠀⠀⣴⠄⠀⠀⠀⠀⠈⠛⠛⠁⠀⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡦⠀⠠⢋⡼⠁
⠀⠐⢷⠒⢄⠀⠀⢈⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡿⠋⠀⠀⠀⠀⠀⣿⣧⣴⣶⣾⣷⣶⣦⣄⠀⠀⠀⠀⠀⢈⣉⠀⠀⢀⠤⢲⠖
⠀⠀⡈⠳⠄⠀⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠿⠋⠀⠀⠀⠀⠙⢿⣿⣷⡄⠀⠀⠀⠈⠓⠄⠀⠀⠔⠋
⠀⠙⣿⡑⠢⠀⠀⢂⠏⠀⠀⠀⠀⠀⢀⣴⣿⣋⣁⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⠀⠀⠀⠘⢇⠂⠀⠠⠒⣹⡟⠁
⠀⣀⣈⣙⡂⠀⠀⠡⢴⠀⠀⠀⠀⠀⢸⠿⠿⠿⠿⢿⠿⠿⠿⠿⠿⠿⠇⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⢰⠤⠁⠀⠀⣈⣉⣀⡀
⠀⠉⠻⣬⣙⡂⠀⠀⢋⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⡇⠀⠀⠀⠀⠀⣸⣿⡿⠁⠀⠀⠀⣈⠃⠀⠀⢚⣩⡼⠋⠁
⠀⠀⣀⣤⣭⣀⠰⣠⢁⠇⠀⠀⠘⢄⠀⠈⡇⡈⠀⠀⠆⠀⢸⢀⠆⠸⣌⡃⠀⠙⠿⣦⣄⣀⣀⣠⣴⠿⠋⠀⠀⠀⢀⠀⢇⢁⡐⢀⣨⣥⣄⡀
⠀⠈⠙⠷⣦⣬⠅⢣⠉⡴⣿⠀⠀⠐⠀⠀⠇⠀⠀⠀⠸⠄⠾⠘⠦⠲⠀⠃⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⢸⡷⡄⢠⠃⢭⣤⡶⠟⠉
⠀⠀⠀⣠⣴⠶⠶⠤⢳⡁⠋⡴⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⡌⠃⣱⠣⠴⠶⢶⣤⡀
⠀⠀⠀⠉⠛⠛⠖⠒⠀⠱⣜⠃⠟⣴⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⡈⠇⠁⠐⠁⠐⠲⠾⠛⠉⠁
⠀⠀⠀⠀⢀⣴⣿⣋⣉⣉⠚⠢⡀⡇⠹⢰⣷⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣰⢷⠸⠁⡇⣠⠛⢃⣉⣉⣛⣷⣄
⠀⠀⠀⠀⠀⠀⠉⠉⢉⣡⡤⠤⠌⠷⢀⠸⡌⡇⢾⢷⡄⢰⣦⡀⠀⠀⠀⠀⠀⠀⣠⣶⠀⣴⢿⠀⡏⡼⢀⠰⠏⠴⠤⣤⣉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠰⠿⣵⣶⠶⠚⣀⣀⡹⠷⢄⡘⠆⠛⠘⣏⠹⡆⠀⠀⠀⠀⡾⢁⡟⠸⢃⡞⣀⠴⠟⣥⣀⡈⠲⢶⣤⡾⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣞⣉⣤⡴⠃⢀⣬⠝⠓⠶⠬⣧⣄⣴⣿⣷⣄⣥⡯⠴⠖⠛⢭⣄⡀⠲⣤⣌⣙⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠉⣠⡞⢉⣠⡾⢀⡴⠞⢡⡄⠙⠿⠟⠁⣤⠙⠶⣄⠸⣦⣈⠙⣦⡈⠙⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠿⠟⠋⢰⣟⣠⣶⠟⠀⠀⠀⠀⠀⠘⣷⣦⣘⣷⠈⠛⠻⠿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠒⠐⠂⠀⠀⠐⠀⠐⠐⠀⠀⠀⠀⠀⠐⠀⠒⠀⠀⠀⠀⠀⠈⠀⠂⠃⠀⠀⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠞⢛⡋⠩⠭⠭⠭⠭⠍⣙⣛⠳⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⣋⠥⠂⠉⠀⢠⡴⣖⢰⡆⣶⢤⡆⠀⠉⠐⠬⣙⠷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⡡⠊⠀⠀⠀⠀⠀⠸⠇⠧⠞⠻⠿⠷⠟⠀⠀⠀⠀⠀⠑⢌⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢣⠊⠀⠀⠀⠀⢠⣶⣶⣶⡆⠀⣀⣤⣶⣶⣶⣶⣶⣤⡀⠀⠀⠀⠑⡜⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⡡⠁⠀⠀⠀⢠⣴⣿⣿⣿⣿⡇⢰⣿⣿⣿⡿⠛⣿⣿⣿⣿⡀⠀⠀⠀⠈⢎⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢡⠁⠀⠀⠀⠀⠸⠿⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⡌⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡄⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢰⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠁⢀⣠⡀⠀⠀⠀⠀⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⡇⠀⠀⢀⣄⡀⠈⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠸⠟⠇⠀⠀⠀⠀⢹⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⠆⠀⠀⠸⠿⠇⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠸⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠸⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡇⢸⣿⣿⣿⡇⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠇⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠣⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡇⢸⣿⣿⣿⣧⣠⣿⣿⣿⣿⠃⠀⠀⠀⢀⠜⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡑⡄⠀⠀⠀⠀⢿⣿⣿⣿⡇⠀⠙⠿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⢠⢊⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠌⠂⢀⣠⠔⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠱⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⢤⣴⠟⢁⡼⢣⣤⡄⣤⢤⠄⡌⣤⢠⢄⡤⡄⣶⠀⢦⡀⣠⢤⡄⣶⢠⡄⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⠆⠃⣰⡟⠁⢩⡿⠁⠿⠸⠷⠇⠿⠾⠵⠧⠋⠺⠍⠰⠯⠾⠾⠹⠧⠿⠰⠯⠾⣼⠃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠴⠞⠁⠀⠀⣈⣩⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⣀⣀⠀⠀⠀⣀⣊⣡⠴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⣿⣿⣿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉



⡟⠉⢻⡟⠿⢿⠿⠻⢿⠻⠟⠻⠿⠿⠿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⠿⣿⡿⠿⣿⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠴⠒⠒⢉⡁⢰⣶⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠⠤⠒⠒⠋⣉⡠⠤⠖⠒⠋⠉⠈⢇⠀⠿⠇⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠤⠔⠒⠚⣉⣁⠤⠤⠶⢊⣉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠘⡇⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠤⠒⠂⣉⣉⡤⠤⠔⢂⠟⠋⠁⢀⣤⠀⠀⠀⠀⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⣧
⠀⠀⠀⠀⠀⡔⠒⢈⠉⢠⡤⠤⠒⠊⠉⠁⠀⠀⠀⡔⠁⠀⠀⣴⣾⣿⡿⣷⡆⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢹⡀
⠀⠀⠀⠀⠀⢱⠀⠘⣢⠀⡇⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢸⣿⡁⢹⣷⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⡇
⠀⠀⠀⠀⠀⠘⡆⢀⠥⠔⠁⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠈⠻⣿⣾⣿⣦⣤⣀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⢹
⠀⠀⠀⠀⠀⠀⢡⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⢹⣿⠙⢻⣷⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣠⠔⠚⠀⠏⡇
⠀⠀⠀⠀⠀⠀⠈⡆⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⢠⣿⡇⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠰⡇⠀⢧⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⢹⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀⠀⠀⠐⠿⣷⣶⣿⣿⡿⠋⠀⠀⣠⠋⠀⠀⠀⠀⣀⣠⠤⠄⠓⠀⣉⣠⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠘⡆⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠈⠛⠁⢀⣠⣞⠥⠤⠒⠒⢉⣁⠤⠤⠖⠒⠈⠉⠀⣳⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢿⠈⣆⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣒⡲⠶⠶⠒⠊⣉⣁⠤⠔⠒⢺⠋⠁⠀⠀⠀⠀⠀⢀⠞⢁⡄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢴⠀⠙⡆⠀⣀⣀⠤⠄⠒⠚⢉⣁⠠⠤⠶⣶⣿⣿⠟⠁⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⢸⡄⠈⡳⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠠⠇⠀⢉⣉⡁⠤⠔⠒⠋⠉⠓⢤⣀⠀⠀⠀⠈⠉⢀⣀⣴⣋⡠⠤⠤⠒⠒⠂⢋⣉⣉⡡⠤⠤⠰⡖⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠧⢲⠊⠙⡍⠀⠀⠀⠀⠀⣀⣀⣀⠠⠬⠽⠛⠒⠊⢉⣉⣁⡠⠤⠤⢲⠖⠂⠉⠉⠉⠀⠀⠀⠀⣀⣀⡇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⡷⠀⠻⠒⠒⠊⣉⣁⣤⠤⠤⢤⠒⠒⠊⠉⠻⠟⠉⠀⠀⢀⠴⠃⠀⠀⠀⠀⠀⠀⠀⢠⠊⢠⠄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠦⠤⠖⠲⠶⠬⠭⠥⠤⠤⠤⠤⠤⠤⠭⠶⠦⠤⠤⠤⠤⠶⠮⠥⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠀⠨⡇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠛⠉⠙⠻⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣀⡀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧⠀⠀⠀⣿⣿⣿⣿⣿⡧⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⠟⠀⠀⠀⣾⣿⣿⣿⣿⡇⠀⠀⠀⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⢠⣿⣿⣿⣿⠟⠀⠀⠀⠀⢸⣧⡴⠶⠶⢿⣷⣶⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠈⢿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣬⣿⣯⣭⣯⣿⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⣴⡆⠀⣀⣠⣤⣶⣾⣿⣿⡿⣿⣿⢻⡟⣿⠻⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣠⣾⣟⣁⣀⣀⡀⠀⢀⣀⣤⣤⣶⣿⣿⢿⡟⣿⣹⣏⡛⣿⣧⠸⣿⢸⡌⣿⡇⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣶⣶⣶⣶⣶⣾⣶⣿⣿⣿⢿⡟⢻⣿⡇⣸⣿⡇⣷⣸⣯⣿⣿⣿⣿⣿⡿⠿⢿⢿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡏⢻⣿⣍⢻⣿⣌⠻⣿⢸⣿⣤⣿⣧⣾⣿⡿⠿⠛⣻⣭⣭⣤⣶⣿⡿⠟⠋⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣌⣿⣿⣦⣿⣿⣷⣿⣿⡿⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠁






⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⢀⠔⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⡴⠃⣾⠀⠀⠀⣰⠒⢰⠏⠀⢀⡞⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⢸⡏⠀⠇⠀⠳⢀⡿⠀⠀⣾⢁⡀⣠⠀⡀⠀⣀⠠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⡆⢠⡏⣶⢸⡟⣸⢲⡟⢰⣿⡇⢸⡇⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⡇⠸⠅⢏⢸⡗⠋⢸⡇⠛⠀⠉⢼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⡠⠀⢸⣇⠀⢘⡇⠀⡄⡈⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠀⢠⠄⠀⠁⠀⢀⡏⠀⠀⣷⠀⠟⠀⠉⠘⡇⠀⣊⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡏⣾⠀⣤⢻⡀⣴⢂⡔⣼⠇⣴⠳⣿⠀⡖⠐⣷⢸⡇⣸⠃⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢿⠈⠓⣇⠸⡇⢼⡄⣿⠀⣿⠘⠇⠀⠇⢸⠁⠻⠄⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡃⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⡈⡀⠀⢰⠃⠘⠃⠀⢶⢸⣴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠊⡄⠀⠀⢰⡄⠀⠈⠑⠲⠂⠊⣿⠈⠀⠸⣆⠀⠀⠀⠉⠞⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⢠⡄⣀⡀⡇⢰⡄⢸⠃⡬⢰⠆⣠⠎⠂⠹⡤⠀⢤⠹⡆⣰⢢⡖⠀⢸⡇⣴⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠸⠇⠸⠂⡇⠀⠇⢸⠀⢇⠸⡆⢿⠀⠀⢸⡇⣃⠘⢇⡗⠻⠘⠇⠀⠸⡧⠛⢻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠳⠀⠀⠸⠆⠀⠀⡀⡀⠀⠀⠀⢥⡀⠀⠈⠀⠀⠒⣦⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢀⠠⠞⠁⠀⠀⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠖⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⣿⣿⣶⣶⣾⣿⣿⡄⠀⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠶⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣤⣤⣤⣤⣤⣤⡟⠛⠛⠛⠛⠛⠛⣧⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣟⣿⣿⣿⡇⠀⠀⠄⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣟⣛⣻⣿⣿⡇⠀⠤⠤⠤⠀⠀⣿⣿⣟⣛⣻⣿
⠀⠀⠀⠀⠀⠀⣶⣶⣶⣶⣶⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠁⢀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⣿⣿⣷⣶⣾⣿⣿⠀⠈⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠔⠂⠈⠀⠐⠢⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣤⠔⠒⠒⠒⠒⠦⣄⠕
⠀⠀⠀⠀⠀⣀⣀⢠⠴⠶⣒⡶⠶⣬⣱⡿⠖⢂⣰⣿⣦⠀⢀⣀⣤⣤⣿⣤⣤⡴⠦⣀⣒⠶⠦⠤⠤⠴⠤⠄⢄
⠀⠀⠀⠀⠀⡁⠀⢀⡠⠎⠉⠀⠘⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⣼⠋⠀⢂⠀⠀⢀⠁⠆⡁⢸
⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⠐⠀⠐⠃⠀⠀⠈⢄⠉⠁⠀⠀⠀⠀⠀⠀⠀⢔⠀⠀⢛⠀⠀⠀⠑⢤⠚⠁⢰⡇⢸
⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠈⠉⠉⡇⠀⠀⠠⠀⠀⠠⠉⠀⠄⠀⠀⠀⠀⡈⠁⠀⣿⠀⠀⠀⠀⠀⡑⠄⠜⢣⠸
⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢠⡀⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠑⠤⠊⠀⠀⠀⠀⠠⢰⡌⠁⢰⢸⠀⡇
⠀⠀⠀⠀⢀⠀⠀⠀⣀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠇⠆⢸⠘⠀⡇
⠀⠀⠀⠀⢸⠀⠀⠀⠁⠀⠸⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠘⡀⠀⠀⠀⢄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀⣀⠙⠂⠀⠠⠀⠀⡀
⠀⠀⠀⠀⠀⡇⠀⠀⠐⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠀⠀⠀⠀⡀⠀⢀⠀⠀⠵⡠⠀⡉⠏⠀⡇⢸
⠀⠀⠀⠀⠀⠧⠀⠀⠀⠠⡀⠀⠀⡇⠀⠀⠀⠀⠒⠂⠀⠀⠀⠐⠠⠀⠀⠀⠁⠀⠈⠁⠀⠀⠀⠁⠛⠀⠀⠁⢸
⠀⠀⠀⠀⠀⡄⢈⠢⠐⠈⠁⠀⠀⢡⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⢂⢀⠀⠀⡆⠀⢰⠀⠀⠀⠀⠀⠀⠀⠢⡇⢸
⠀⠀⠀⠀⠀⠧⠬⠤⣰⠤⠤⠄⠀⢸⠄⠀⠀⠀⠀⠀⠀⠀⠊⠃⠀⠀⠀⠀⡇⠀⢸⠂⠀⠀⠀⠀⠀⠀⢀⣧⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠃⠀⠘⠓⠒⠒⠤⠤⢭⡤⠎⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠶⢿⡿⣿⣿⣶⣶⣦⣤⣤⡄⢠⣄⣀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⣘⣿⣯⣲⣦⠀⠀⠀⠀⢀⠄⠁⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣇⠈⣧⠀⠀⢠⣿⣀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡈⢿⣿⣿⣆⣿⡇⢠⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣉⣉⣽⣿⣿⣿⣿⣿⠷⠚⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠋⣩⣿⣿⣿⣾⣶⡶⢲⣾⡑⢝⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣧⣤⣾⣿⣿⣿⣿⠟⣸⠃⠈⠻⡿⣄⠁⠙⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠏⡀⠋⢠⡄⣤⠀⠀⠀⠀⠀⠈⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠋⠀⢀⣴⣾⣿⣿⣶⣄⡀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣽⣯⠀⠀⣿⣿⡟⡇⣿⠿⠛⠃⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡗⡀⠀⢿⣿⣿⣧⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣷⡇⠀⠀⠛⢹⣿⣿⣿⣦⡄⠀⠀⠀⠀⠀⠀⠸⡄
⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠒⠀⢠⣤⣿⢸⡟⣿⣿⡄⠀⠀⠀⠀⠀⠀⢳
⠀⠀⠀⠀⢈⣹⣻⣿⣿⣷⡶⠶⢦⣤⣄⣀⣀⡀⠀⠀⠀⢀⠠⠀⠀⠀⢀⣿⣿⣼⣧⣿⣿⠇⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠈⠉⠙⠻⢿⣿⣷⣤⣮⣿⣿⣿⣿⣿⣿⣷⣂⣀⡤⠖⣾⣿⣏⢻⣿⢿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠁⢷
⠀⠀⠀⠀⢶⣾⣿⣿⣿⣟⣻⣿⣿⣿⣿⣿⣿⣽⣿⠿⢛⣁⣀⣀⣿⣿⣷⡬⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠛⠛⣿⣯⣍⣉⣉⣉⡙⠛⠛⠻⠿⡯⠔⠚⠋⠉⠉⣙⡻⣿⣿⣧⢀⡀⢰⣁⠀⠀⠀⡆⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠐⠿⠿⠿⣿⣿⣿⣻⣻⣶⣶⣦⣤⣄⣀⡀⠐⠉⠁⣀⣿⣿⣿⣧⡬⠙⠿⠿⡿⠀⣂⣠⡤⠞⠋⠁
⠀⠀⠀⠀⢸⣶⣦⣤⣀⣀⡀⠊⠉⠉⠛⠛⠻⠿⣿⣯⡤⠴⣚⣉⣽⡿⠿⣿⣿⣿⣿⣿⣻⣟⠁⡿⠟
⠀⠀⠀⠀⠙⠿⠷⠾⣯⣿⣿⣿⣶⣶⣦⣤⣀⣤⠼⠗⠊⢉⣉⡠⠼⠁⠀⠀⣌⠁⠀⠀⢠⡿⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⠿⣿⣧⡤⠖⠋⠉⠀⠀⠀⠀⠀⠀⡼⢽⡧⠀⠼⣏⡀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣻⡗⢀⡚⠛⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠷⢦⣯⠤⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⢶⣦⡤⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣒⣒⣢⠉⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠄⠀⠀⢠⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛

⠀⢈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⠀⠀⠀⠀⠈⡀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀
⠅⠀⠀⣠⠂⠀⠀⠠⠎⠀⠈⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠐⠁⠀⠀⠁⠀⡠⠀⠀⠀⠤⠀⠀⠁⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀
⠄⠀⠀⠀⠂⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠂⠀⠀⠉⠁⠀⠀⠀⠀⠀⣀⠔⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢄⡤⠀⡀⠈⠀⠀⠀⠀⠐⠀⠑⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠄⠀⠀⠀⠀⠀⠀⠀⠐⠁⠒⠀⠀⡀
⠠⡀⠀⠀⠀⠐⠈⠁⠀⠄⢠⠀⠀⠀⡄⢰⣉⣃⣘⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠈⠀⠀⠀⢄⠀⠀⠀⡄⣶⣹⣁⣛
⠀⠀⠀⢀⠤⢠⡄⠀⠀⠀⠈⠃⠀⠀⠁⠈⡀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡃⠀⢠⠤⢠⠄⠀⠀⠀⠈⠀⠀⠀⠁⠉⠀⠀⠀⠀⠀⠀⠀⠂
⠉⠀⠀⠌⠀⠼⠀⢠⡄⠀⠂⠀⠀⢀⠀⠀⠀⡀⠂⠀⠀⠀⠰⠃⠉⠁⠀⠀⠌⠠⠼⠀⢠⠄⠐⠂⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁
⠀⡀⠀⠀⠀⠀⠄⢀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠒⣀⠀⢀⠄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠠⢢⡀⠀⢠⠄
⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠐⠀⠈⠀⠀⠂⠀⠀⠀⠀⠀⠂⠰⠀⠊⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠈⠀⠐⠂⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠂⡀⠄⠀⠀⠀⠀⢀⡐⠒⠢⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠠⢂⠐⠀⠂⠀⠀⠀⠀⠀⢀⠐⠒⠂⠀⠀⠀⠐⠀⠀⠈⠀⠀⠀⠀⠄⢂
⠀⠠⠠⠞⠀⠀⠀⠈⠀⠠⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠉⠀⠀⢀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠒⠈
⡀⠀⠀⠀⠐⠂⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢀⡀⠀⠀⠐⠐⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⠁⠀⠀⠀⠂⠀⠀⠄
⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⣀⠍⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠟
⠀⠀⠀⠀⠉⠁⠐⠂⠀⢀⡀⠀⠀⠀⡀⢠⢰⡄⢲⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠉⠁⠔⠀⠀⢀⡀⠀⠀⠀⠀⣠⢰⠄⡦
⠈⢢⠀⠀⡀⠀⡀⠀⠀⠀⠘⠆⠀⠀⠃⠜⠃⠒⠒⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⡀⠀⠀⠀⠀⠀⠚⠄⠀⠀⠃⠟⠐⠒⠂
⠒⠊⠀⠠⠉⢩⠁⠠⠔⠀⠀⠀⠀⠀⠀⠠⠂⠀⠄⠀⠀⠀⢀⡂⠒⠒⠀⠀⠠⠉⢨⠁⠠⠐⠀⠀⠀⠀⠀⠀⠀⠂⠠⠀⠀⠀⠀⣠
⠀⠀⠀⠉⠈⠁⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠈⠁⠀⠀⠀⠀⢂⠀⠀⠐
⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠁⠀⠀⠰⠐⠈⣄⠃⠀⠘⠁⠀⡀⢀⠀⡄⠀⠀⠀⠀⠁⢁⠀⠀⠈⠁⠀⠀⠔⠀⠀⡌⠁⠀⠈⠀⠄⡀
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡋⡋⣙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠀⡄⡀⢀⢤⡤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢉⢊⢒⢀⠀⠂⠀⠟⠀⠀⠀⠀⠈⠑⠐⠀⠀⠀⠲⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣡⡄⡔⠔⠄⡌⣭⠒⠈⠀⡀⠀⠀⡀⠄⠄⠈⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠌⠀⠀⠈⠉⠀⡀⠤⣬⠉⠀⠂⠃⠀⠄⠠⠠⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡀⣤⡓⠀⠀⠀⠀⠀⠀⠠⠈⠜⠄⠀⢀⢀⠀⠓⠄⠐⠐
⠀⣀⣀⢀⡀⣀⢤⠦⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⡈
⠀⠙⠛⠸⠋⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

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

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠠⡞⠡⡼⣹⠶⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀
⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣛⣛⡛⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⠉⣽⢿⡍⣹⣿⣷⣸⣆
⠀⠀⠀⠀⠀⡠⢚⠙⢿⣿⡇⣟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢟⡻⣿⡄⠀⠀⠀⠀⠀⠀⢸⣇⠉⠈⢿⣪⠟⣿⣿⠀⣿⣿
⠀⠀⠀⠀⠀⠃⣚⡠⣼⣿⣿⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡲⢍⣿⣿⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠟⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢰⣔⠲⢦⣤⡀
⠀⠀⠀⠀⠀⠀⢀⡠⠒⠠⠤⠞⢡⣤⠀⠀⠀⠀⠀⠀⢰⡶⠒⡲⣒⣒⡲⡒⠲⣶⠀⠀⠀⠀⠀⢀⣾⠃⢸⣿⡦⠄⠛⠉
⠀⠀⠀⠀⠀⢠⣅⠐⣿⡇⣶⡆⢸⣿⠀⠀⠀⠀⠀⠀⢸⠀⠶⡹⣯⢜⡷⡱⠆⢸⠀⠀⠀⠀⠀⠘⠛⠃⠉⠈⡆
⠀⠀⠀⠀⠀⢸⣿⠀⣿⡇⣿⡇⢸⣿⠀⠀⠀⠀⠀⠀⠸⠷⠤⣱⡯⠭⠷⠥⠴⠿⠀⠀⠀⠀⠀⠀⠀⡔⢪⠖⣩⡒⣴⢢
⠀⠀⠀⠀⠀⠈⠩⠤⠉⠡⠉⠡⠌⠩⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡺⣄⡞⣠⣟⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦
⠀⠀⠀⠀⠀⠀⠀⢰⣄⡤⠭⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⡀⠽⣋⡀
⠀⠀⠀⠀⠀⣀⣴⣿⣿⡿⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⣠⢞⣵⣶⣄⠁⣠⠟⡀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠿⢶⣿⣦⡀
⠀⠀⠀⠀⠀⣿⣿⣿⣿⠦⡝⢻⣿⣿⠃⠀⠀⠀⠀⣠⡞⠁⡘⠷⡧⣯⠞⠁⠻⣧⡄⠀⠀⠀⠀⣿⣿⣿⣿⡀⣫⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠙⠿⣿⣷⣶⣿⣿⠃⠀⠀⠀⠀⠀⠈⠳⣄⣁⣠⠞⡅⣿⣦⣴⡿⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣶⣾⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠱⠚⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⠀⠘⠋

⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠠
⠀⠀⠀⠀⡧⠄⢀⠀⡀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠤⢺
⠀⠀⠀⡾⢧⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞
⠀⠀⠀⣇⣀⣀⠀⠁⠀⠀⠀⠀⠈⠀⠈⠀⡀⣠⡼⠀⠀⠀⠀⠠⠐⠂⠀⠈⠀⠀⠀⠁
⠀⠀⠀⣇⠀⠉⠉⠉⠉⠉⠈⠀⠈⠉⠉⠈⣉⠔⣺⠷⠖⠒⠒⠶⢤⡀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠀⠠⣎
⠀⠀⠀⠀⣽⠉⠀⠂⠒⠒⠒⠒⠒⠒⠲⢂⠔⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⣀⡀⠀⠀⣀⣀⣀⣀⢠⡤⠿⡆
⠀⠀⠀⡆⡈⠁⠐⠂⠐⠄⠠⠀⠤⠠⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠠⠄⠀⠀⠀⠀⠈⠉⠉⠀⠀⠂⠐⠂⢄
⠀⠀⠀⣇⣀⠀⠀⠁⠈⠉⠉⠁⠈⠉⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⠈⡳⠤⠀⠀⢀⢀⡀⠀⡀⠀⡀⢀⠀⠀⠤⢰
⠀⠀⠀⣇⠀⠈⠉⠉⠀⠁⠀⠀⠀⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠿⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞
⠀⠀⠀⢸⡛⠉⠀⠐⠐⠦⠂⠤⠂⠲⡘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢿⣄⣀⡀⢀⠀⠀⠀⠁⠀⠀⠀⠀⣀⣀⣼⠂
⠀⠀⠀⢸⡃⠤⠤⠠⡄⢠⠀⢀⠀⠀⠀⣜⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⢷⡀⠈⠉⠉⠉⠉⠈⠁⠀⠁⠈⠉⠁⠀⡸⠃⡄
⠀⠀⠀⠘⠣⠤⠀⠀⠀⢀⠀⠀⠀⡀⡀⠀⠈⠹⠶⠤⠤⠤⠤⠄⠒⠉⠀⠀⠀⠀⢸⠉⠁⠈⠐⠂⠒⠒⠒⠒⠒⠛⠋⠉⠈⢁⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠠⡀⠀⠀⠀⠀⠁⠁⠀⠐⠂⠀⠀⠀⠀⠀⠀⠂⠐⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⣀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⣀⠠⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⡵⠋⠀⠀⠀⠈⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢶⡺⠛⠛⠓⠶⣤⠀⠀⢸⡟⠲⠦⠤⠤⠴⢶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣋⠀⠀⠀⠀⣀⣼⡇⠀⣿⣝⠷⠶⠤⠤⠶⣾⣿⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠾⣧⣉⡙⠛⠛⢋⣹⡿⠃⠀⢻⣍⡙⠛⠛⠛⠋⣿⡟⠀⠀⠀⣀⣤⠴⠚⣋⣥⣙⠳⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠷⣥⣍⣉⣛⣫⣽⣿⠀⠀⠀⠀⠈⠙⠛⢛⣛⣫⣥⣤⠶⠚⠋⠉⠀⠀⠉⠁⠀⠉⠓⠌⠙⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣤⣀⣀⣤⠾⠛⢀⣀⣀⣤⡤⠶⠒⠛⠻⣿⣿⣿⣷⣄⠐⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣟⠋⠉⠉⠀⠀⠀⠀⠀⠀⣷⠈⠻⣿⣿⣿⣷⣄⠈⠻⡆⠀⠀⠀⠀⠀⠀⠀⣀⡴⢾⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢴⡶⠟⠳⣄⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠈⠻⣿⣿⣿⣿⣦⡛⠀⠀⠀⢀⣠⡴⢚⣩⡴⣾⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢾⡛⢦⡀⠈⠳⣄⡀⢄⡀⠀⠀⠀⠉⠻⠷⣦⣬⠙⢿⣿⣿⣿⣦⡴⢞⣫⡵⣞⣫⠵⢶⣿⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⡛⢦⡙⢦⣄⠈⠛⢦⡙⠶⣤⣤⠤⠤⠀⢀⣀⣤⣴⣿⣿⣿⣿⣿⠿⢛⣋⡭⠶⣚⣻⠧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡙⢦⡙⢦⡙⠷⣄⠀⠙⠶⠶⠶⣒⣛⣯⠽⣷⣿⡿⢿⣿⣿⣿⠶⣛⣭⠵⠖⠋⢩⡴⣞⠛⠛⠛⠓⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣝⢦⣙⢦⣈⠳⠶⠖⢛⣋⣭⠵⠖⣛⣭⠴⢖⣻⣿⣿⠟⠋⠁⠀⠀⠀⠀⣿⣜⣃⠀⠀⠀⣀⣠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣝⢦⣝⠷⠶⢚⣋⣥⠴⢞⣫⡭⠶⠚⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣴⢻⣤⣉⠙⠛⢋⣉⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣝⠷⣚⣫⡥⠖⠛⠉⠁⠀⠀⠀⠀⣀⣠⣤⣤⣤⣀⡀⠀⠀⣿⠦⣤⣍⣉⣩⣭⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢹⠒⠁⠀⠀⠈⠙⣆⠀⠙⠶⣤⣤⣤⣤⡤⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠳⠦⢤⣤⠤⠶⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⢤⣤⡤⠶⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠻⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣾⠟⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢸⣿⡟⢐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣐⠸⣿⡇⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡼⣫⣼⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣷⣝⡿⣄⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⢠⣄⡀⣿⣇⣴⡶⢀⣚⠒⢶⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠖⣚⣀⢶⣦⡀⣿⡇⣠⡄
⠀⠀⠀⠀⠘⠻⠆⠻⢿⡝⣼⢟⣾⣿⣿⣿⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣷⣝⢿⠙⣾⠟⠁⠿⠋
⠀⠀⠀⠀⠀⢠⣄⠀⠈⠓⢯⣿⠋⠰⣶⠿⠃⠀⣶⣶⣶⣶⣶⣶⣶⣦⠀⠀⢀⣤⣶⣶⣶⣦⡀⠀⠈⠻⣷⠆⠙⢿⣾⠟⠁⠀⣀⣤
⠀⠀⠀⠀⠀⠈⢉⣀⡀⡁⢸⠃⠀⠀⠀⠀⠀⢀⣿⣿⡿⠿⠿⠿⠿⠿⠀⢀⣾⣿⡿⠛⢿⣿⣿⡄⠀⠀⠀⠀⠀⠈⢿⠐⠀⣀⡈⠁
⠀⠀⠀⠀⠀⠀⠀⢉⡁⠰⠘⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⣼⣿⣿⠁⠀⠀⢿⣿⣿⠀⠀⠀⠀⠀⠀⡈⠜⠀⡉
⠀⠀⠀⠀⠚⠓⠲⣜⣿⣠⡿⡁⠀⠀⠀⠀⠀⢸⣿⣿⣾⣿⣿⣶⣤⠀⠀⣿⣿⡟⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⢻⣦⣸⢏⠴⠒⠛⠂
⠀⠀⠀⠀⠖⠛⠻⢮⡣⢻⠟⠋⠀⠀⠀⠀⠀⢸⣿⣿⠟⠛⠻⣿⣿⣷⠀⣿⣿⡇⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠈⠛⢿⠱⡡⠞⠛⠳⠆
⠀⠀⠀⠀⡴⠖⣛⣳⣅⠀⠄⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⢸⣿⣿⡇⣿⣿⣟⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢨⣶⣛⠒⢦⡀
⠀⠀⠀⠀⢀⣾⡿⠿⣿⣿⡀⠑⠀⠀⠀⠀⠀⣶⣶⣆⠀⠀⠀⢸⣿⣿⡇⢿⣿⣿⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⠀⠀⢀⣼⣿⠿⢿⣿⡄⠁
⠀⠀⠀⠀⠈⠿⣧⡆⡀⣿⡇⠀⠁⠀⠀⠀⠀⢻⣿⣿⣤⣀⣠⣿⣿⡿⠀⠘⣿⣿⣧⣀⣰⣿⣿⡏⠀⠀⠀⠀⠀⠁⢀⣿⢃⡰⣶⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣼⢃⠀⠀⣀⠀⠀⠀⠀⠙⢿⣿⣿⣿⡿⠟⠀⠀⠀⠘⠿⣿⣿⣿⡿⠋⠀⠀⠀⠀⣀⡀⠀⣀⣿⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡜⣿⣾⡞⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⢀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣾⡳⣿⣾⠋⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣹⡿⢿⢣⣿⠻⠆⠀⠀⠀⠀⠀⠀⠈⠏⠧⠛⠞⠯⠇⠀⠀⠀⠀⠀⠀⠀⠞⢿⣮⢷⢿⣿⣸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣌⠸⣿⣆⠀⠀⠀⠀⠀⢠⡤⡤⣴⢀⠆⡴⢀⣄⠔⠆⠀⠀⠀⠀⠀⣠⣿⡟⢈⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣬⣳⣬⡻⢷⣦⣀⣀⣀⡀⣀⠀⠀⠀⠈⠀⠁⠀⣀⠀⣀⣀⣀⣤⣾⢿⣫⣶⣯⣶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣻⣥⡥⢦⣬⣵⡿⠛⠛⣛⣿⣦⠀⣠⣾⣝⡛⠛⠿⣷⡥⣔⢦⣥⣿⡋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⢰⡟⠙⢿⣧⠆⠺⠋⠀⠀⠀⠀⠀⠙⠛⠀⣦⣿⠏⠹⣷⠈⠙⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠀⠤⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡔⣤⣐⢦⣄⡰⣥⣄⣤⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⣀⠠⠤⠄⠐⠊⠀⣡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣣⠶⣿⡦⠾⣷⠶⣿⣤⡽⠞⠛⢶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠂⠁⠀⠆⠀⠀⠀⣁⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡏⢠⡿⠀⣼⠃⣰⡟⠀⠀⢀⣀⠀⠈⢙⣟⣂⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠁⠀⠀⠀⠂⠀⠀⠀⠉⠀⠈⡙⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠃⣼⠇⣼⠇⣰⡟⠀⠀⠀⢟⣿⡇⠀⠀⢳⣍⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⢀⠀⠀⠀⠀⠀⠀⠆⣺⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⣿⣿⢴⣿⣴⡿⣶⡿⠐⢀⣀⠓⠀⡀⠀⠀⢀⣿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠡⠇⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣧⣿⣵⣿⣶⣿⣴⣎⡍⠉⠙⢦⠈⠄⢠⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣡⠀⣤⠤⡤⠸⣦⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⢿⣿⣽⢿⠿⣿⡇⠻⠿⠻⣿⣸⡇⢰⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⢀⠄⢠⣠⣨⡜⠂⠑⠀⠀⠀⠀⠀⠀⢠⣻⣟⡯⣿⣿⣿⠏⠀⢻⣿⣦⣀⣘⣩⠟⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠈⡄⠈⠀⠇⢀⠐⠀⡄⠀⣀⠀⠀⠀⠒⢿⡿⠿⠿⣿⠃⠀⠀⣈⠉⠃⡄⠄⠀⣸⡯
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⢀⠀⠊⠀⠀⠀⠀⡇⢠⠈⠀⢠⡆⠀⠀⠘⢉⠍⠉⠈⠱⠴⠅⠉⠉⢈⣭⠍⣭⡍⠉⠈⠉⠉⠩⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⢀⠸⠀⠀⠀⠙⡄⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠠⠢⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⠸⠀⠀⠀⠀⢠⢃⠀⠠⠀⡀⠀⠀⠀⠀⢠⣎⢊⣄⠈⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠰⡄⠆⠀⠀⠨⠀⠆⠐⢠⡄⠀⢠⢠⠀⠀⡀⠀⠀⠀⡄⣄⠀⢠⠀⡄⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠰⡄⠀⠀⠀⠀⠀⠀⠁⠠⡀⠀⠀⡄⠀⡀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⡄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣰⠂⠡⡂⠀⠀⠀⢘⠀⠀⢂⠀⣰⠀⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⡇⠀⠀⠀⢈⡀⠀⠀⠀⡆⠀⠀⠀⠤⠀⠀⠤⠀⠄⠀⠀⠀⠠⠠⠀⠤⠀⠆⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠁⠡⠀⠀⠀⠁⠀⠨⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠆⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠄⠀⠀⠃⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠰⠀⠒⠒⠂⠒⠀⠂⠒⠐⠂⠐⠒⠒⠒⠀⠓⠒⠒⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠀⠁⣉⢀⡉⠀⠈⡀⢈⠈⠉⢈⠀⠆⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠧⢄⠀⠀⠀⠀⢀⣆⣀⡀⠔⢠⣀⠀⠀⣀⠀⡀⠀⢀⡀⢀⢀⠀⣀⠀⡇⠀⡀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄⠔⠀⠀⠀⠀⠘⠂⠀⠤⠤⠦⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠠


⣾⣿⣿⣶⣶⡷⢿⣾⣿⣿⣾⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣾⣶⣿⢷⡿⠿⡿⢶⣶⣿⡿⠶⠶⢶⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⣤⣼⣷⣦⣄⣀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣾⣿⣶⣦⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⣿⣮⣷⡄⠀⠙⢿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⢀⡙⠆⠀⠤⠤⠤⣿⣿⣿⣷⣶⡄⠸⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠃⠉⠝⢂⣤⣾⠛⣷⢸⣿⣿⣿⣿⣧⡄⠹⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⣠⣄⣀⠬⡏⠉⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢁⡿⣿⣇⠁⠉⠙⠛⠟⢀⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣾⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣦⣟⣿⣿⣄⡀⠀⣸⣷⣿⣿⣿⣿⣿⣯⣽⣿⣿⡏⢀⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠰⢡⣾⣿⣿⣟⣻⣙⢻⠇⠀⠘⠻⢿⣿⣿⣿⣿⣿⣿⣿⣾⢯⣽⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣼⠟⠉⣿⣿⣿⣿⣽⡷⠤⣴⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⠧⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠈⠉⠀⠀⠀⠹⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⡁⣼⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⡿⣿⣿⡿⣿⣿⣿⣿⠟⠛⠛⢿⡅⠸⣿⣿⣿⣿⣿⣿⠿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣿⣿⣿⣿⣿⣿⣿⠀⢠⣾⣿⣗⣂⠈⣿⣿⣿⣿⣿⡆⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⣿⣿⣿⣇⠘⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⡄⢿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠸⣿⣿⣿⡶⠂⢿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡽⣿⣿⢧⡄⠀⢻⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣠⠀⢳⡞⣄⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⣟⣳⣷⡈⣧⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⠉⠉⠉⠁⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⡶⠿⣿⣿⣿⣶⣶⣦⣤⣤⣄⡀⣀⣀⣀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣆⡱⣿⣯⠳⣯⡉⠉⠀⠀⠀⢀⠍⢉⡵⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣿⣧⠈⢳⡀⠀⠀⣴⡧⢠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣇⢹⣧⠀⢰⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⣻⣾⣿⣿⣿⣾⣿⣄⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠿⢛⣿⣿⣿⣏⣏⣉⣉⣤⡖⢐⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣅⣀⣴⣿⣿⣿⣿⣿⢏⡏⠀⠻⣿⣆⠑⠝⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢻⣿⣿⣿⣿⡿⠃⠸⠃⣀⠀⡙⠈⠂⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡿⠃⠀⢀⣀⣿⣼⣧⣀⠀⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠃⠀⢰⣿⣿⣿⢻⣿⣿⣷⡄⠀⠀⠀⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣧⣿⣿⣟⢀⠀⢿⣿⣿⣽⢸⣿⠉⠁⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣭⣿⣿⣿⣟⡎⠀⠈⢿⣿⣿⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠿⠿⣿⣿⣿⣯⡀⠀⠈⠀⣿⠿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⢠⣤⣤⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠐⢷⣿⡇⣿⠙⣿⣿⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠠⠽⣿⣿⣽⣿⣿⡃⠛⣿⣶⣶⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⣀⡠⣼⣿⣷⣿⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⢀⡀⠙⢛⣿⣿⣷⣿⣶⣿⣿⣷⣾⣿⣿⣿⣤⡴⠶⠚⢹⣿⣷⠈⣿⡟⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣏⣟⣿⣿⣿⣿⣿⣶⣽⠿⢛⣉⣠⣤⣤⣼⣿⣿⣗⠎⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠉⠉⢿⣿⣯⣭⣭⣩⣉⣉⡉⠉⠛⠻⠧⠂⠉⠉⠀⠀⣉⠙⢻⡿⣿⡄⢀⠱⣦⣀⣀⣀⠀⠀⠀⠀⠀⢀⣤⠟
⠀⠀⠀⠀⠀⠀⠛⠻⠿⠿⠿⢿⣯⣿⣿⣿⣶⣶⣤⣤⣤⡤⠚⠉⢀⣀⣺⣿⣿⣿⣴⢞⣓⠻⢿⡇⠐⣀⣶⠶⠛⠉
⠀⠀⠀⠀⢘⣷⣶⣤⣄⣠⣀⡒⠈⠀⠉⠛⠛⠻⠿⣿⣯⡤⠖⣛⣉⣽⣿⠻⣿⣿⣿⣿⣯⣿⣿⣏⢩⠿⠋
⠀⠀⠀⠀⠘⠻⠷⠶⣮⣿⣿⣿⣷⣶⣶⣤⣤⣀⣤⠼⠗⠛⠉⣉⡠⠤⠃⠀⠀⢀⡀⠀⠀⠀⣸⠧⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠿⢿⣿⣇⡤⠖⠊⠉⠀⠀⠀⠀⠀⠀⢸⠯⣿⡅⠠⠾⡍⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡕⣿⠂⢐⠾⠷⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣦⣽⣥⡬⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠉⠁⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣦⡄⣄⠀⣐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⣾⣄⠀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠾⠥⠤⠌⠁
⣦⣶⣤⣶⣦⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣴⣶⣶⣶⣶⣶
⣿⣿⣏⣀⣁⣀⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡄⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⠇⠀⠀⠀⣠⣴⣿⣿⠟⠛⠉⠉⠉⢻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠁⠀⠀⠈⠻⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠀⠀⢀⣾⣿⡿⠋⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⣰⣿⣿⠃⠀⠀⠀⠀⠀⠀⢹⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⠇⠀⠀⣾⣿⠏⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠃⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣠⣿⣿⡟⠁⣿⣿⣿⡿⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⣴⣿⡿⠋⠀⢠⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿
⠀⠀⠀⢀⣼⣿⠟⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟
⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⠀⣠⣶⣿⣿⡿⠋⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠁⠀⠀⢀⣴⣾⣿⣿⣟⣁⣠⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠘⣿⣿⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠉⠀⢀⣼⣿⣆⣀⣀⣠⣴⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠇⠰⣿⣿⣿⣿⣿⣿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠀⠀⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⡄⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠈⠈⠤⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⢿⣿⣿⠿⢿⣿⠟⣣⣴⣶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⣵⣶⣶⣶⠞⣢⣴⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⣡⣾⣿⠿⣋⣵⣾⣿⠟⣋⡛⠿⠿⠻⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣋⣼⡿⢋⣵⣾⣿⠟⣋⣴⣿⣿⣿⣿⣿⣷⡌⢿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⡿⢛⣥⣾⣿⣿⣯⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠻⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⢟⣡⣾⣿⣿⣿⠻⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⢟⣩⣶⣿⡿⢛⣥⣿⣿⠃⣠⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⢠⣾⠟⣫⣴⣿⡿⢟⣡⣶⣿⣿⣿⣿⣄⠙⠛⢉⣉⠙⢿⣿⣿⣿⣿⣿⠿⣋⣴⣿⡿⠟⠉
⠀⠀⠀⢀⣴⡿⢱⣿⣿⣿⣿⡐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢨⣿⣿⠿⣋⣵⣾⣿⠟⠉
⠀⠀⠀⣾⣿⣿⡘⣿⣿⣿⡿⣡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⣉⡀⢺⣿⣿⣾⣿⠟⠋
⠀⠀⠀⠻⣿⣿⣿⣌⢿⣿⣧⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣾⣿⠿⠋
⠀⠀⠀⠀⠈⠙⢿⣿⣦⡹⣿⣷⡜⢿⣿⣿⣿⣿⣿⡿⢟⣩⣶⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⡜⢿⣿⣮⣥⣤⣭⡛⣩⣶⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣎⠻⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠙⠿⠿⠟⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠄⣐⠒⠒⠀⠀⢠⡄⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⢀
⠀⠀⠀⠀⠀⠀⠀⢐⠦⢛⡀⢓⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⣘⣁⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠁⢠⢾⡉⠓⡄⢀
⢇⠀⠀⡠⠄⠀⠀⡀⡄⢚⡉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠱⠆⠀⠀⠀⠀⡖⠄⡁⠀⠀⠀⠀⠸⠤⠤⠴⠁⠀⢁
⢸⣷⡞⠀⠀⠂⠑⠁⠀⠀⠀⣈⣉⣀⠖⠀⠀⠀⠀⠀⠀⠀⠠⠀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⡎⠀⠄
⠀⠀⢅⠀⠀⠀⠈⠈⠛⠻⣿⡩⠍⠀⠀⠀⠀⢀⡰⢆⡄⠀⠠⣆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠒⠒⠋⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣯⢧⡀
⠀⠀⠀⠀⠀⠀⠃⠤⠖⠒⢦⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⢹⠀⠀⢠⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠄⢀⣀⣀⣸⠀⠇⠀⠀⠀⠀⠀⠂⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⢸⠀⠀⣀⣶⡀⠀⠀⠀⡇
⠀⠨⠀⣠⣤⣤⡁⠀⢀⣤⣤⡀⡀⠀⠀⢀⡴⠀⠀⠙⠃⠀⠈⢀⣄⠀⡀⠀⠀⡀⠀⠀⠀⡟⠀⠀⢸⠀⠀⠉⠿⠉⠀⠀⠀⣇
⠀⠰⠄⠺⣘⡪⠷⠴⢯⣒⡾⠳⠂⠀⠀⠘⠄⠀⠰⣾⡧⠈⠠⠃⣺⡧⠂⠀⠠⠀⠀⠀⠀⠒⠀⡢⣬⡐⡄⠀⣴⣩⡑⡤⠤⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠓⠀⠀⠀⠻⠃⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠓
⠀⠀⠀⠀⠀⠀⣎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡇
⠀⠀⠀⠀⠈⠀⠠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣇⣀
⣄⣀⣊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⠀⢀⠀⡁⠀⢄⠀⠀⠀⠀⠀⠀⢀⡠⠐⠀⠀⡖⠀⠐⠄⣀
⠈⣸⠷⠀⠀⠈⠉⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠠⢌⠁⢈⡇⠀⢀⡎⠉⢱⠄⠀⠆⠀⠀⠀⣠⢐⣛⣛⠁⠀⠖⠁⣀⣈⡀⠈
⠐⠈⠓⠶⠀⢀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠄⠀⠋⠉⠀⠀⠀⠉⠒⠉⢠⣶⠀⠀⠀⣖⣋⡿⢽⡌⣷⣀⣠⣿⢹⡬⢽⣄
⠀⠀⠀⠀⠀⠀⠑⠠⠀⠉⠉⠈⠉⠗⠂⠀⠀⠀⠀⠀⠁⠒⠂⠀⠀⠀⠖⠚⢿⡎⠇⠀⠀⠀⠀⠙⠳⠚⠁⠀⠀⠈⠓⠓⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⣀⡀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣦⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⠟⠀⢸⣹⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⠁⠀⠀⠉⢿⣿⣿⡆⠀⠀⣠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣸⣿⣿⠁⠀⣴⣿⣷⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢋⣩⣥⣶⡶⠶⣶⣤⣿⣿⠃⠀⠀⢙⡿⠿⣿⣿⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢏⣾⡿⠋⠁⠀⠀⠀⣠⣿⠟⠙⠛⠒⠛⣡⡄⠀⠀⠙⠻⣿⣿⣿⣧⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡏⠀⠀⠀⠀⢠⡾⠟⠁⠀⠀⠀⢀⣾⣿⣿⠀⠀⠀⠀⢹⣿⣿⠇⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢸⡇⠀⠀⣠⣶⣏⣀⣀⣀⣀⣤⣴⣿⣿⣿⣿⠀⠀⠀⢀⣾⡿⠋⠀⣠⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⣧⠰⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠿⠿⣿⡷⠶⠞⠋⠁⣀⣤⢞⣽⡿⠀⠀⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠣⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⣤⣤⠤⠴⠶⣚⣻⣽⢾⡿⠟⠀⠀⢠⠳⢽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢒⣭⣶⠾⠛⣛⣉⣭⣭⣤⣶⣶⠶⠾⢿⣛⣯⡽⠞⠋⠀⠀⠀⡜⣮⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢫⣾⠟⣩⣴⣾⡿⠿⢛⣋⣭⣥⣶⡶⠿⠛⠛⠉⠁⠀⠀⠀⣠⡔⢹⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⣿⠏⣾⣿⠟⣩⣴⣿⣿⠿⠛⠉⠁⣀⠀⠀⠀⢀⠘⡀⡄⢸⡀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⣿⢸⣿⡏⣼⣿⣿⠛⠁⠀⠀⣠⡎⣿⢰⢲⢸⡏⣇⠧⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢿⡇⣿⣿⠱⡾⢷⡄⠀⢸⠃⠛⠘⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠀⠀⠚⠁


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⠀⡄⢤⡤⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡂⡇⢸⣷⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⣤⠄⣀⣀⣀⣀⡀⣀⠀⣠⠄⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠠⠀⠀⠀⠀⠀⠀⣀⣤
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡏⠀⠀⠛⠀⠳⣤⠀⠀⠀⠀⠀⠀⠀⣿⠀⠁⢸⠀⣿⢦⡾⣇⠀⣧⢀
⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⣷⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢿⠀⠀⢸⡆⢹⠀⠀⢻⡆⣿⠉
⠀⠀⠀⠀⠀⠐⠛⠗⠀⠀⠉⠀⠀⠀⠀⠰⠛⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⠃⠘⠃⠀⠀⠀⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠄⠠⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠕⠈⠉⠉⠓⢌⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⡤⠤⡤⠤⡮⠀⠀⠀⠠⠀⠬⣮⣇⣤⡤⢄⡠⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢀⠔⠁⢀⠇⡸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⣆⠀⠈⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠁⠀⠀⢮⠥⡽⠀⠀⠀⠀⠀⠀⠀⠀⠮⡅⡽⠂⠈⠢⣀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡾⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠈⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡇⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⢀⠀⠀⠀⢿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠑⣄⢾⣼⡷⠀⠀⠀⠀⠀⠀⠀⠰⣞⣐⡳⠀⠠⠔⠈⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠈⡎⣇⡇⠀⠀⠀⠀⠀⠀⠀⠀⡏⣸⠀⡰⠁⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠛⠛⠛⠒⠒⠒⠂⠀⠀⠀⠐⠓⠓⠒⠓⠒⠒⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠈⠉⣿⠙⢱⡎⢹⡆⠀⠀⠀⠀⠐⠒⡶⠒⠂⢶⢲⠀⠀⢀⣶⡀⢰⡀⢰⡇⢺⠉⠀⣴
⠀⠀⠀⠀⠀⠀⢿⠀⠸⣇⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡿⣄⠀⢼⠗⢷⠀⢳⣼⠁⢸⠋⠀⣿
⠀⠀⠀⠀⠀⠀⠘⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠛⠀⠀⠘⠃⠈⠀⠛⠀⠈⠀⠀⠋⠀⠘⠋⠁⠉⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⡷⠝⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠙⠄
⠀⠀⠀⠀⠀⠀⠀⡄⢤⡐⣮⢱⣆⡲⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣘⠹⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂
⠀⠀⠰⡠⠀⠀⠈⠱⢾⠿⠉⠯⡉⠁⠀⠸⡄⠀⠀⠀⠄⠀⠀⠋⠀⢉⡇⠈⠀⠈⣁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣅⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠃⠀⠀⠀⠀⣀⠘⣷⠀⠀⠀⠠⠆⠁⠀⢀⠀⠆⠀⠀⠀⠀⣼⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⡀⠄⠟⠁
⠀⠀⠀⠀⠄⠐⠀⢿⡀⢂⠉⠀⠀⠐⠀⠀⠀⠀⠈⠀⠂⠀⠀⠀⣠⠃⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡬⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡍⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⣻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⡀⢤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠠⠐⠂⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⣤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣄⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⡅⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢡⠏
⠀⠀⡸⠀⠀⢹⠀⡁⢱⠀⣿⠁⢸⣿⡆⠀⠀⠀⠀⢀⢊⣾⣷⢢⣤⡤⠔⠀⠄⠄⠔⠀⠀⠀⠀⠀⠀⢀⠀⣄⠀⠈⠀⡠⠋
⠀⠀⢻⡀⠀⠘⠀⠐⠋⠀⠷⠖⠘⠀⠉⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⢵⣢⡀⢀⠜⠁
⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠣⢄⣠⠋
⠀⠀⠀⠀⠈⠙⠛⠶⠤⠤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⣠⢄⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠅⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠀⠚⠂⡐⠋
⠀⠀⠀⠀⠀⠀⢀⡀⠠⠠⡀⠀⣖⠀⠹⠆⠀⠀⠀⠀⠀⠁⠀⠀⠈⣏⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢀⠁⢠⡖⠆⢱⣀⡉⣡⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢿⣶⣦
⠀⠀⠀⠀⠀⠈⠣⣌⠁⣀⠞⠈⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⣀⣀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠎⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠴⡶⠀⠀⢀⣴⡄⣠⣤⢀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠃⠀⢸⠀⠀⠀⣀⡄⠀⢀⡀⡄⢀⣀⣀⣀⣀⠀⠀⠈⠉⠉⠀⠘⠻⠄
⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⢸⠀⠀⠍⡏⢱⣠⣴⣷⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣦⣴⠄⣠⣄
⠀⠀⠀⠀⠀⠠⠞⠁⠀⠀⠀⠀⠀⡀⠸⢻⠀⠀⠀⡇⢸⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢹⡇⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⢸⠀⣠⣶⠷⣾⠿⠻⠿⠄⠘⠛⠛⢻⣿⡿⠿⠿⠿⠿⡿⠿⠶⠼⠷⢤⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠛⠛⢰⡏⠁⠐⣶⣦⣄⠀⠀⠀⠀⠀⠀⡀⠠⠀⢀⣠⣤⣤⣌⣛⣛⣀⣀⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⢸⡧⠴⠶⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡄⣿⢀⣄⠀⢸⡇⠐⠒⣿⣿⡧⠿⠀⢀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⡄⣤⣿⡇⣿⠘⠛⠀⠘⣷⠶⡾⠋⠀⠀⠀⠠⠄⠀⠁⠂⢀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈
⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣶⣶⣶⣿⣧⣻⣶⣶⣶⣶⣶⡞⣰⣿⣿⣷⡀⠀⢰⡟⠛⣿⠛⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣻⡟⣶
⠀⠀⠀⠀⠰⢾⣿⣿⣯⠻⣿⣿⣿⠋⢻⡯⠭⣭⣿⣿⣿⣰⡿⣋⣉⣻⣷⠀⠈⠁⠛⠛⠛⠉⠀⠸⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢈⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠸⡇⣿⡃⣿⣿⣿⣿⣄⣸⣇⣀⣏⠀⢼⣿⣿⣿⠿⠟⣿⡟⣷⠒⠒⠒⠒⠒⠒⠛⠒⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠙⠛⠻⠷
⠀⠀⠀⠀⠀⠤⠿⠿⣷⣿⣿⣿⣿⣿⣿⣭⣍⣛⣻⣿⣿⣿⣿⣷⣆⠤⡇⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠿⠿⣿⣿⣿⣿⣿⣿⠿⣡⣦⡇⣾⣤⣤⣤⣤⣤⣤⣤⠄⠀⠐⠀⠒⠒⣶⣶⣶⣶⣶⣶⣿⣿⠏⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠻⢻⡿⠿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣼⣿⣿⣿⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠼⣿⣷⣾⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠓⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣴⣶⡿⠿⠿⠿⠿⠿⠿⠯⠿⣿⣲⡦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⡾⠗⠋⢉⣠⡄⢰⢶⡄⢰⢶⡆⢀⣦⠀⢠⣉⠑⠻⢷⡦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣪⠟⠉⠀⣄⠀⠸⣧⠆⢸⣟⣧⢸⢿⡁⣾⣿⠀⣸⠏⢁⡶⢀⡉⠻⣵⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⠟⠁⠰⣏⡤⠘⣦⣤⠙⠛⠁⣉⣁⣀⣀⣀⣁⠈⠀⠋⢠⡞⣠⣿⣥⠆⠈⠻⣵⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⡞⠁⢰⣟⠂⡙⠷⠞⢀⣠⣶⡾⠽⠚⠓⠒⠒⠚⠚⠯⣵⡲⣤⡀⠁⠟⣡⢞⡹⠆⠈⢻⡢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠉⠳⠟⢀⣔⡿⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢍⠢⡀⠹⠞⠁⠀⠀⠀⢹⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⡄⠀⠀⠀⣰⠫⠉⠀⠀⠀⠀⢀⣀⣀⠀⠀⢀⣀⣄⣀⠀⠀⠀⠑⠘⢆⠀⠀⠀⢠⠀⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡀⡼⢠⠁⠀⣸⠁⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⢀⣿⡿⠻⣿⣷⠀⠀⠀⠀⠈⢇⠀⠀⡄⢧⢀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣧⣧⣇⣇⣆⣰⠇⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠘⠛⠃⢠⣿⡿⠀⠀⠀⠀⠀⠘⣆⣱⣸⣸⣼⣼⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡰⠟⠛⠛⠛⠛⠛⠿⠦⢤⣴⠀⠀⠀⢰⣿⡏⣿⣿⠀⠀⠀⣰⣿⡟⠁⠀⠀⠀⣦⡤⠔⠿⠛⠛⠛⠛⠛⠛⢆⣄
⠀⠀⠀⠀⢰⠒⠠⠴⢤⣿⠂⠀⢀⣰⣄⡀⠀⠀⠀⢽⣿⠀⠀⠀⣿⣿⣶⣿⣿⣦⠀⣼⣿⠏⠀⠀⠀⠀⠀⣿⡭⠀⠀⠀⢀⣠⣆⡀⠀⠐⣿⡤⠦⠔⠒⡆
⠀⠀⠀⠀⠀⡇⠀⠀⢻⣿⡀⠀⠀⠟⠻⠀⠀⠀⢐⣻⣿⠀⠀⠀⠉⠉⠉⣿⣿⠉⢠⣿⣿⣶⣶⣶⠀⠀⠀⣿⣟⠂⠀⠀⠀⠟⠻⠀⠀⢨⣿⡓⠀⠀⢸
⠀⠀⠀⠀⢀⡇⠀⢀⣼⣿⠦⢤⣤⣤⣤⣤⣤⣤⣤⡼⠿⠀⠀⢀⣀⣀⣀⣉⣉⣀⣀⣉⣉⣉⣉⣉⡀⠀⠀⠿⢧⣤⣤⣤⣤⣤⣤⣤⡤⠶⣿⣧⠀⠀⢸
⠀⠀⠀⠀⠘⠂⠀⠒⠾⠿⠷⠚⢿⠋⠏⠣⠣⠁⠀⠳⣄⠀⠀⠀⠰⣴⠂⣶⠂⢰⣆⢰⣶⡆⢶⡆⠀⠀⠀⣠⠏⠀⠈⠜⠜⠹⠙⡽⠳⠾⠿⠷⠒⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⢀⣠⣴⠆⠈⠳⣄⠀⡀⠃⠀⠓⠂⠛⠙⠘⠋⠂⠛⢃⠀⣠⠞⠁⣤⣳⡄⠀⠀⠀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡘⢛⡿⠋⣴⡟⣠⢈⠙⠿⣽⣶⣦⢤⠤⡤⡤⢖⣒⣯⠶⠋⠁⢴⡟⣦⠉⠙⠦⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢝⣦⡀⠞⣹⠟⢡⣿⣰⢂⡄⣈⢉⡉⣉⡉⢉⣉⠁⣤⣄⠸⣷⣄⠙⣿⠳⢀⣴⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢽⣦⣉⠰⠏⣿⠃⣼⠁⣿⡼⢹⣏⡉⢸⣭⡇⢛⢶⡄⢻⡟⠓⣀⣴⡿⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠺⢿⡶⣤⣈⠃⠀⠿⠃⠸⣧⡤⠸⠏⠧⠈⠛⣁⡤⣴⡯⠗⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⠿⣿⣶⣲⣶⣶⣶⣶⣲⣶⣿⠽⠗⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⡾⣹⣫⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣻⡹⡶⣆
⠀⠀⠀⠀⠀⠀⠀⢀⣾⢻⣥⣿⣛⡶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣞⣻⣧⣽⢻⣆
⠀⠀⠀⠀⠀⠀⢀⣿⢻⣼⠿⣶⠛⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣀⣤⠤⣤⡀⠘⢳⡤⢿⣼⢻⣇
⠀⠀⠀⠀⠀⠀⣿⠻⣼⠟⢺⠇⠀⠀⣠⠞⣩⣭⠉⠻⣆⢠⠞⠁⣴⢶⠀⠹⡆⠈⢿⠚⢿⡼⢻⡇
⠀⠀⠀⠀⠀⢰⡿⣦⣿⠞⣻⠀⠀⠀⣯⡀⣻⣼⠃⢀⣿⡏⠀⢸⡏⢸⡄⠀⣿⠀⢸⡛⢾⣧⡾⣷
⠀⠀⠀⠀⠀⢘⣷⣌⣿⠞⣻⠀⠀⠀⠈⠹⣟⡁⠐⠿⣿⠀⠀⣿⠀⢸⠃⠀⣿⠀⢸⡛⢾⣏⣴⣟
⠀⠀⠀⠀⠀⠸⣯⠙⢿⣦⠟⣇⠀⢠⠖⢛⣻⣿⡄⠀⢹⠀⠀⢿⠀⡼⠀⢰⡏⢀⡟⢧⣾⠟⢩⡿
⠀⠀⠀⠀⠀⠰⣿⠳⢿⣧⣰⠏⣇⣿⠀⢸⣏⡼⠁⢀⡿⣇⠀⠘⠗⠁⣰⡟⣀⡏⢷⣠⣿⠷⢻⡷
⠀⠀⠀⠀⠀⠀⠘⢷⣤⣾⣿⣄⡟⢹⣷⣤⣤⣤⣶⡛⠁⠈⢓⣶⡶⣿⣥⣴⠛⣇⣼⣿⣦⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠘⢷⣌⠉⣛⣧⣠⡷⢻⢡⡏⡾⡛⡿⣩⢹⣧⢹⠳⠜⣿⣦⣟⡋⢉⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⠟⠛⢛⣛⣾⡘⢁⣷⣬⠷⠶⠶⣿⣿⣿⣿⣛⠛⠛⣾⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠶⠻⠦⠾⢿⣵⡲⢶⣽⠟⠛⠙⠳⠶⠒⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣫⠖⠋⠓⢮⣳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠉


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⠿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠙⢿⣦⣄⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⣠⣀⣀⣠⣤⣀⣨⣿⡿⠛⠛⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⢠⡞⠁⠈⠉⣡⣴⡿⠛⠁⠀⠀⠀⠈⢿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⢀⡴⠋⠀⣀⣴⡾⠟⠁⣠⠴⠛⢦⣤⡤⣄⠀⠹⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠏⢀⣤⡾⠟⠉⣀⡴⠛⠁⠀⠀⠀⠀⠀⠈⢷⡀⠘⢿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⢀⣀⣤⣾⠟⠋⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠈⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⢀⣤⣾⠟⠋⢀⠀⠰⣆⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠙⣿⡄
⠀⠀⠀⠀⠀⠀⢀⣾⠟⣡⣶⠿⠋⢁⣤⠞⠉⠀⢠⣿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠀⠀⢀⣴⡿⠃
⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⢁⣠⠖⠋⠀⠀⠀⠀⠈⠻⠶⠾⠿⠿⣶⡀⠀⠀⠀⠀⣀⡴⠛⢁⣠⣾⠟⠋
⠀⠀⠀⣠⣿⢿⡟⠁⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⣿⠇⠀⢀⡴⠞⢁⣠⣶⠿⠋⠁
⠀⠀⢰⣿⠁⠘⢿⣆⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⢿⡄⠀⠀⣠⣴⡿⠋⠁
⠀⠀⠀⠻⣷⣄⡈⢻⣧⡀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠄⠀⣠⣴⡿⠛⠁
⠀⠀⠀⠀⠈⠙⢿⣦⡹⣷⣄⠈⢧⡀⠀⠀⠀⠀⢀⣠⠖⠋⣀⣴⡾⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣦⠀⠛⠉⠉⠳⠶⠋⢁⣴⡾⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⡀⠀⠀⢀⣤⣾⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣶⣾⠟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⣠
⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠐⠈⠉⠀⠰⠀⢀⠂⠀⢶⡔⠡⠐⡄⠀⠀⠒⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠂⠀⠐⠀⠀⠀⠀⠁⣀⠐⣄⠈⠲⣦⠀⠀⠆⠀⠀⠀⢀⠈⠀⡐⠀⠈⠂⠀⠀⠄⢮⣱
⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠊⡀⠀⠀⠀⠘⠂⠀⠈⠁⢀⣀⠀⠀⠄⠡⠀⠀⠀⠁⠀⠐⠀⠀⢀⠈⠱⡃
⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⣀⠑⢐⣀⣀⠠⠀⢠⠁⠁⠀⡀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠁⠄
⠀⠀⠀⠀⠱⡄⠀⠂⠀⠀⠀⠀⠀⠈⠁⠀⣀⣁⣤⣼⡶⠂⠀⠀⠀⠈⢐⡄⠀⠀⠐⠀⢀⠄
⠀⠀⠀⠀⠀⡀⡀⠀⠈⠀⠀⠀⠀⠄⠀⠈⠉⠘⠿⠋⠊⣀⠀⠘⠀⣄⠀⠁⠀⠀⡀⠀⠀⠀⢠⠐⠀⠤⠀⠀⠀⠀⢐⠀⠀⢀
⠀⠀⠀⠀⢐⠀⠀⠀⡄⠀⠀⠀⠀⠒⠃⠉⠀⠀⠀⠁⠐⠡⠀⠀⠀⠀⠂⠀⠈⠘⡤⢔⡊⠁⠘⠠⠀⠀⠀⠂⠀⠀⠈⠠⡀⠘
⠠⠀⠌⠴⠋⠀⠀⠀⠃⠀⠀⠀⠀⠀⠛⠆⠀⠀⠀⠀⠀⠀⠀⠃⠀⠐⠁⢈⣦⠞⠡⠀⠉⢦⡀⠀⠈⠁⠀⠀⠠⠑⠂
⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⢈⣠⠄⠀⠀⠀⢠⠈⣂⠀⠀⠀⠀⠀⠀⠀⣴⡟⠣⠀⠀⠀⠀⢀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠒⠂⣤⣀⣀⣀⠀⠀⠀⠠⠀⠀⠐⠂⠀⠂⠀⠀⠁⠀⢀⣴⣾⡏⠁⠀⠀⠀⠀⠀⠉⠉⠙⢦⠀⠀⢀⠀⡄⠀⠤⢀⠠
⠀⠀⠀⠀⠈⠙⠛⣿⣿⡆⠀⠀⠀⠀⠐⠠⠄⠂⠀⠐⠒⠠⠶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣰⣶⠶⣶⣶⣦⠉⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠉⠁⠉⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣴⣶⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⡿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⠿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⣠⣶⣾⣿⡿⠟⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⠿⠟⠛⠛⢿⣿⣿⣿⣿⠀⣴⡾⣿⣿⣿⠁⠀⠀⣀⣠⣤⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠟⠉⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⠀⠀⠀⣿⣿⣿⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠃⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⡿⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠘⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠆⠀⠀⠀⠀⠀⣴⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⡿⠋⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⡿⠋⣁⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠛⠋⠀⠀⣀⣴⣿⣿⡿⣟⡵⠋
⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣟⡿⠞⠁⠀⠔⠀⠔⡀⠀⠀⢀
⠀⠀⠀⠀⠘⠿⠿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠘⠀⠀⠀⠀⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⣿⣿⡿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⣀⣤⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣷⣴⣿⣿⣿⣿⣷⡄⢀⣴⣾⣿⣿⣿⣿⣦⣠⣾⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⡿⠛⢉⣿⣿⣿⣿⣿⠛⠉⣽⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣽⣿⣿⣿⣿⣷⣤⣿⣿⣿⢿⣿⣿⣶⣾⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⢿⣿⡿⠋⣻⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⡟⣻⣿⣿⣿⣿⡀⠀⢙⣿⣿⣿⣿⣇⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⣿⣿⣿⠀⠈⠛⠿⣿⣿⣿⡟⣴⣿⣿⠟⢿⣿⣷⣤⣿⣿⡿⢿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⢀⣿⣿⡟⠁⣿⣿⣯⣀⣤⣿⣿⣿⣿⣿⣥⣤⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠏⠀⠀⢠⣿⠿⠋⠀⠀⠹⣿⣿⣿⣿⣿⠏⠈⠿⣿⣿⣿⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡿⠳⣆⢤⣠⠤⢔⢂⣰⡶⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄⠀⠀⠀⠀⠠⠀⡀⢀⠠⣄⣠⣤⣿⡚⡟⢁⡰⡎⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⡡⠒⠉⢈⠹⠎⠉⠀⠀⠙⢾⣥⣹⡀
⠀⠀⠀⠀⡀⠠⢀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠊⠀⡀⢢⣴⠒⠒⠿⠋⠑⠄⠂⠙⣿⡇
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⠤⠄⢢⡀⠇⠀⡰⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠄⠀⠉⡆
⠀⠀⠀⡀⢠⠔⠚⠒⠒⠒⠒⠻⠟⠀⠘⠷⠯⠤⢒⠷⢾⣶⣦⠢⣑⡀⠀⠴⠀⠐⠄⠀⠀⠈⣴⡠
⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢆⠄⠀⢈⠏⠀⠀⠀⠀⠀⠐⣄⠀⡔⠜⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⢸⡄⠀⠀⠐⠒⠖⠙⠐⡥⠤⣿
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⢸⠄⠀⠀⠀⠀⠀⠀⢆⠸⡐⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠸⠀⡀⢀⢀⠀⢀⠠⢸⢐⠌
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⣷⠶⠤⠤⠬⠠⠄⣊⡜⠋
⠀⠀⠀⠿⠦⢤⠤⣄⣀⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⢀⢒⠂⢄⣔⣵⣷⣭⠨⠤⠴⠚⠉⠀⣀⣠⡠⠤⠤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠈⠙⠃⠒⠒⠻⠚⠛⠋⠋⠁⠀⠠⠀⠀⠂⠀⠀⠈⠀⠀⠀⠀⠀⠈⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⢠⠊⠁⠀⠀⠀⠉⠳⢦⡀⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢲⡟⠉⠉⢹⡇⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⣄⢀⡀⠀⢢⠀⠀⠀⠀⠀⢻⡆⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⢸⡇⠀⣀⠄⡀⠀⠀⠁⢹⡄⠀⠀⠈⡿⣇⠀⢸⡇⠀⠀⠀⠀⢸⡧⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⢸⣇⢰⡇⣸⣡⢺⣤⣀⡼⠁⣷⢤⡴⠗⠻⠴⢸⡇⡔⠀⠀⠀⢸⡇⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠿⠤⠛⠉⠁⢸⡇⠁⠀⠀⣷⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⢠⡟⡸⢁⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⢀⡴⢞⠛⢦⡀⠀⠀⠀⡀⠰⡇⠀⠠⠀⣿⠀⠀⣀⠴⢚⡟⠀⠀⠀⣰⠏⠈⢐⣩⡴⠞⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⣰⠏⠀⢸⡇⠀⠀⢰⠁⢠⡇⢠⠃⠀⣿⢠⡞⠁⣠⡾⠁⢀⡴⠊⠁⠀⠊⣉⣐⣶⣤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⢀⠔⠢⠙⠀⠀⠀⣠⡞⢁⣼⠏⠀⢀⡾⠁⠀⠀⡇⠀⢸⠇⣾⠀⢀⡟⠀⠙⠋⠁⠀⠊⠁⣀⣢⣬⠭⠷⠶⠾⠟⠛⠿⠷⠶⣭
⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⠀⢀⣼⠟⢠⣾⣯⣤⠞⠫⠐⠀⠀⠀⠧⠴⠋⠀⠘⠒⠋⠀⠀⠀⠀⠀⠀⢀⠉⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⣻⡿⠛⣻⣿⠟⠁⠀⠀⠀⠀⠀⠀⠠⡤⠀⠀⠀⣀⡀⡠⠖⡄⢰⡷⢲⢴⢏⠇⣠⠔⣠⠀⡼⣲⢲⡇⠀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠟⠁⣰⡿⠃⢀⢀⠖⣷⢠⡀⠔⣹⢠⠀⢸⡇⡼⢁⡟⠀⠊⣰⠏⡴⠋⠸⣇⣼⠃⢰⡏⣰⢱⠁⣸⠁⣰⠏
⠀⠀⠀⠀⠀⠀⠀⣠⠟⠃⠀⣰⡿⠁⠀⣿⠋⣼⠃⢸⠇⣰⠃⣿⢀⢼⡿⠁⢸⡇⢀⣴⠋⠈⠇⢀⢀⣽⢻⣤⠾⡶⠃⠈⠀⠘⣻⣏⠴⠊
⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣰⡿⠁⠀⢠⠏⢰⠃⢀⠞⠀⣇⣸⢷⣊⣈⣁⠀⠀⠛⠛⠁⠀⠀⠀⠈⠉⠁⠀⠀⠀⢀⡤⠴⠖⣾⠏
⠀⠐⠤⠤⠚⠁⠀⠀⠀⠀⣿⣁⣀⣀⣀⣀⣈⣤⣤⣤⡴⠶⢶⡿⠷⠶⣎⠛⠦⣄⡀⠀⠀⠀⣀⡠⠔⠂⠁⠀⠀⠹⠦⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⠉⠉⠉⠀⠀⠀⠀⠀⠙⠶⠶⠋⠀⠀⠀⠉⠉⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠖⠐⡦⣵⠀⣯⠀⡇⣸⠉⠁⠀⣰⢲⡄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⣆⡵⡜⣯⠤⠓⠈⠁⠈⠀⠁⠈⠋⠀⠐⠯⠝⡰⢯⠗⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠠⣌⠙⢦⠈⠂⠁⠀⠀⣄⠀⠴⠀⠰⠆⠀⠦⠀⣠⠀⠀⠀⠚⠴⣿⠃⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠘⠢⣌⡷⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠁⠊⣿⢞⣡⡀
⠀⠀⠀⠀⠀⠀⠈⢯⡗⠂⠀⠀⠀⠀⢠⡏⣽⣶⡄⡤⣡⢶⢠⢥⣶⣄⡴⡆⡼⠁⠀⠀⠀⠀⠰⣏⡤⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠘⠞⠛⠁⠓⢳⣷⡿⠛⠚⠘⠚⠛⠓⠓⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⡀⢀⣀⣈⠋⠀⠀⣀⣀⣀⡀⠀⠀⠀⣀⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠀⠀⣴⣿⢿⠿⣷⣄⠀⣰⣿⢿⡿⣷⡄⠀⣴⣿⢿⠿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢹⣿⠀⠀⣿⣿⠀⢀⣿⡟⠀⢿⣿⢀⢀⣿⡇⠀⣿⣿⠀⢀⣿⡇
⠀⠀⠀⠀⢾⡶⠀⠀⠀⠀⠀⢸⣿⠀⠀⠈⠿⠿⠟⣿⣷⠀⣠⣿⠟⠻⣿⡄⠀⣸⣿⠟⠻⣿⡄⠀⠀⠀⢶⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣦⣔⠀⠀⣿⡿⠀⣿⣿⠀⢀⣿⡇⠀⣿⣿⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠻⠀⠈⠻⠿⠿⠟⠁⠀⠈⠻⠿⠿⠟⠀⠀⠈⠻⠿⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣄⣤⢤⡤⡤⣤⣤⣤⣤⣤⣤⣠⡤
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⢷⣾⣿⣿⣾⣿⣿⡇⠀⠀⠀⠀⠀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⢾⡁⢀⠴⣀⠀⠀⠀⠁⠁⠉⠛⠛⠛⠛⠛⠛⠛⠛⠋⠈⠉⠀⠀⠀⣠⣌⠻⣞⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢁⣼⣧⡴⢀⠀⠀⠀⠒⠀⠴⠀⢰⡆⠀⠦⠀⠒⠀⠀⣀⡄⣆⠳⣌⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢠⠏⢨⠟⢢⠦⠄⣠⣀⠀⠀⣀⡄⣤⢤⡐⣎⠙⣆⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⢾⣝⢠⡇⣸⠀⠀⣷⠂⠸⣤⡇⠘⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠠⠤⠤⠤⠀⠀⠀⠀⠰⠦⢀⡀
⠀⠀⠀⣀⡀⠀⠀⠀⢀⣀⣤⣬⣥⣤⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⠀⢉⣳⣿⣷⢦⣄⡤⠤⠤⢤⣀
⠀⠀⠎⣿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠟⠀⣼⡟⠉⠹⡆⠀⠉⠛⠻⢅⣈⠙⠢⢄⡀
⠀⠀⣦⡏⠀⠀⢀⡟⡿⣿⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡇⢠⠀⠈⠐⠢⢤⣀⠀⠈⠉⠒⠶⣤⣷⣦
⠀⠈⠛⠃⠀⠀⢸⡌⡇⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⢹⣷⡆⠀⠀⠘⡌⠉⠒⡦⠤⣀⠈⠙⠂⠤⡀
⠀⠀⠀⠀⠀⠀⡿⡇⡇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⢸⢿⡇⠀⠀⠀⣧⠀⠀⢸⠀⠈⡇⠑⡖⢤⣬
⠀⠀⠀⠀⠀⢀⣦⣇⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣄⠘⡇⠤⠄⣀⣈⣀⡀⠈⡄⠀⠠⠀⢸⠀⢙⡄
⠀⠀⠀⠀⠀⢸⠃⠀⠙⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⢸⠀⢻⠀⡇⠀⠀⠀⠀⠀⠀⠉⠁⠀⡀⠀⠈⢤⣿⡇
⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⢀⣀⠀⡀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠘⡀⡇⠀⠀⠀⠀⠀⠀⠠⠆⣠⡀⠀⠠⠾⣿⡇
⠀⠀⠀⠀⠀⢸⣤⣀⣠⣤⣬⣤⣤⣤⠄⣤⡤⠠⠶⢶⡶⠶⣀⣀⣠⣤⣴⣶⣿⡀⠀⠇⡇⢂⣀⣀⡤⠤⠤⠤⠶⠶⠒⠚⠛⠻⣿⣿
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⡿⠿⠿⣿⣿⠿⠿⠿⠿⠿⠃⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣔⣏⣿
⠀⠀⠀⠀⠀⢠⣘⣀⣀⠀⠨⣯⣄⠀⠀⠀⠀⠀⣰⣶⣶⠆⠀⢀⣀⣀⣀⣠⡤⢄⠀⠀⣿⣴⣿⣿⡆⠀⠀⢀⡀⠤⠀⠀⣿⡏⠉⠅
⠀⠀⠀⠀⠀⢈⣿⣿⣯⡄⠀⢺⣷⡂⠀⢤⡄⠀⣤⣽⠓⠀⢠⣿⣿⣿⣿⣿⣇⡨⠀⣀⢿⣿⣿⣿⣇⠈⠀⠀⠀⣀⣠⣴⣿⠁
⠀⠀⠀⠀⠀⢿⣿⣿⣿⡅⣀⢒⣶⣲⡶⠶⠶⠶⣶⠶⠶⠂⣐⣒⣒⣒⠒⠒⠒⢂⠀⠁⢸⣿⣿⣿⠏⠀⣤⣤⣼⣿⣿⣿⣿⠄
⠀⠀⠀⠀⠀⠘⠿⠿⠿⠍⠉⣉⣽⣋⣀⣀⣀⠀⠈⠁⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⢠⣤⣾⣿⣿⡏⠀⢀⣵⣿⡿⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⠶⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣿⣿⣟⣂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⠿⠛⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣤⣬⣤⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣤⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢁⠀⠀⠀⠈⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠁⠀⠀⠀⢠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡼⠁⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠈⢣⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠀⠀⠀⢠⣾⡿⠿⠿⣿⣷⡄⢀⣾⣿⠿⠻⣿⣷⡄⠀⠀⠹⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⡎⠀⠀⠀⠀⠻⠿⠁⠀⠀⣽⣿⡇⢸⣿⡟⠀⠀⢸⣿⣿⠀⠀⠀⢹⣻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠿⠟⠁⠸⠿⠇⠀⠀⠀⠿⠿⠀⠀⠀⠀⣻⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣝⡯⠀⠀⠀⠀⠀⢀⣶⣿⠿⠋⠀⠀⠀⢸⣿⣷⠀⠀⢸⣿⡿⠀⠀⠀⠀⠬⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⣻⠀⠀⠀⠀⠀⣿⣿⣿⣾⣷⣾⣾⡆⠀⠻⣿⣷⣶⣿⡿⠃⠀⠀⠀⠀⣝⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣝⣱⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠐⣮⣫⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠰⠞⠚⠻⠗⠉⠃⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⢿⣿⣿⣿⣷⣶⣶⣤⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣴⣶⣾⣿⣿⣿⣿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠛⠛⠉⠉



⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⣀⡀⠀⢀⣀⣀⠀⠀⠀⢀⣀⠀⠀⣀⣀⣀⠀⠀⢀⣀⡀⠀⣀⣀⣀⣀⠀⢀⣀⣀⠀⠀⣀⣀⡀⠀⠀⣀⣀
⠀⡁⠀⠀⠀⠀⠀⠶⣿⡇⠀⠾⠏⠙⣿⠀⠿⠋⢹⡷⠀⢠⡾⣿⠀⢸⣟⣉⡛⠁⣼⣟⣙⡛⠈⠛⠛⣿⠟⠰⣿⡉⣻⡇⣼⡟⠉⣿⡄⣾⡏⠙⣷
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣤⡞⠋⠀⣀⠘⢛⣧⢠⣿⣤⣿⣄⢘⠛⠉⣻⡆⣿⡋⠙⣿⡄⠀⣼⠋⠀⢠⣟⠛⢻⣆⠘⠻⠖⣿⡇⣿⡁⠀⣿⠁
⠀⠃⠀⠀⠀⠀⠀⠀⠿⠇⠀⠿⠿⠶⠶⠀⠻⠶⠾⠋⠀⠀⠈⠿⠁⠘⠷⠶⠟⠁⠘⠷⠶⠟⠀⠸⠿⠀⠀⠈⠻⠶⠾⠋⠘⠷⠶⠟⠀⠙⠷⠾⠟

⠀⠂
⠀⠂
⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠟⠛⠿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⠟⠉⠀⠀⠀⠀⠀⠙⠻⢿⣷⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⠟⠉⠀⠀⠀⠀⠰⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠖⠀⠀⠀⠀⠉⠻⢿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣽⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⢻⣿⡟⠛⠛⠛⢻⣿⡟⠛⠛⠛⠛⢻⣿⡟⠛⠛⠛⢻⣿⡟⠛⠛⠛⠛⢛⣿⡟⠛⠛⠛⠛⣿⡟⠛⠛⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⣿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⣿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⣾⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⣿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⣿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⣿⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠿⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡇⠀⠿⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣶⣶⣶⣾⣿⡇⠀⠀⠀⠀⢸⣿⣷⣶⣶⣶⣾⣿⡇⠀⠀⠀⠀⠸⣿⣷⣶⣶⣶⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠃
⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠀⠀⠀⢀⠀⠀⠁⠀⠀⠸⡢⠀⡼⠁⢀
⠀⠀⠀⠀⠀⠀⢀⠀⡟⣀⣋⣠⣀⢀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠱⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⠤⢍⡿⣅⡴⠃⠀⠀⠁⠎
⠀⠀⠀⠀⠀⠀⠣⣱⠈⣼⣡⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠘⡰⡀⠀⡤⢀⡾⢇⣰⠞⠁
⠀⠀⠀⠀⠀⢐⣠⡄⢂⠴⠴⠒⠀⠀⠀⠠⢤⣄⡄⠀⠀⠀⠀⡅⠀⠀⠀⢸⢸⠁⠀⠀⠀⢁⠅⠀⠰⢄⡤⢜⠃⢀⠀⠠
⠀⠀⠀⠀⡄⠀⠀⡀⣁⠜⠛⡁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠀⠀⢸⢸⠀⠀⠀⠀⢠⢸⠀⢰⢦⣤⠺⠊⡉⠀⠀⠐
⠀⠀⠀⠀⢈⠐⠊⢀⠃⡰⠊⣡⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠸⠸⠄⠀⠀⠀⡘⡀⠀⠱⠷⡸⠒⠉⠉⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠈⠂⠾⠐⠈⠆⢠⠃⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠁⠸⢭⠂⠆⢴⠊⠁⠐⠈⠀⠀⠁
⠀⠀⠈⠀⠀⠈⠲⠔⠸⠦⡁⣢⠀⡴⠅⢀⡀⠀⠀⠀⠀⠀⢰⡼⠀⠀⠀⠀⠀⠀⠀⣠⡣⠂⠀⠰⣇⠀⡆⢸⡇⡀
⠀⠀⠀⠀⠄⠀⠀⠤⢀⡤⠉⠘⠀⠈⠁⠈⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡍⠩⠤⢦⠠⣤⣬⡴⠃⠐⠣⠒⠄⠀⠠⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠐⠀⠀⠤⢀⢀⣀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⢢⡀⠒⠀⠂⠀⠀⠀⢸⠁⢀⡀⣀⠀⢀⠄⣄
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠇⠀⠂⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢃⠀⠀⠀⠀⢠⠂⠀⠀⢨
⠀⠀⠀⠀⠀⢠⣤⣀⠀⠸⠾⣯⠘⠉⠈⠉⠈⠈⠐⢒⣴⠂⠀⠄⡄⠠⡤⠤⠤⢀⡀⣀⠀⠀⠀⡀⡀⣠⠀⠀⠀⢸⠀⠀⠀⣀⡄
⠀⠀⠀⠀⠀⠃⠛⠋⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⡐⠁⠀⢀⡢⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠚⠉⠀⠀⣖⡾⠃⠀⠀⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢑⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠶⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠐⠛⠀⡸⣧⣄⣀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣿⡠⢤⣤⡄⠀⣀⡁⠈⢁⡖⠀⢀⣴⣿⡿⠃⡶⢦⣽⡿⠛⣤⣦⡀⠀⠀⢰⡄⢀⡼⠃⠈⠉⠁⠀⠈⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣛⠲⣿⠃⣰⣶⣶⣦⠉⢉⣭⡎⠁⢠⣿⡿⢸⡗⠐⢺⡷⠀⠐⢐⣾⡇⡇⠀⢀⣾⢇⣿⡅⢢⠈⣀⠀⠙⡿⣄⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠞⠣⡤⠈⠀⠉⠛⠉⠶⢿⠀⠀⠈⠛⠃⡈⠀⠀⠀⠀⠿⠆⠀⡈⠃⠀⠀⡉⠀⢿⡀⠒⣸⣿⡁⠀⠠⠐⢆⠺⣴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⡀⠐⠀⠶⠞⢀⡒⠘⠃⠀⠀⠀⠀⠚⠁⠙⡀⠺⢃⣀⣠⣀⠀⠀⠀⠀⢿⠷⠆⢡⠈⠤⠤⠤⠀⣴⡇⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠃⡴⠒⠚⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠻⡀⠲⠋⠉⠉⠉⣤⠀⠀⢀⣴⣾⣶⣮⣷⠀⠀⢠⣶⠫⣶⣶⣄⠣⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣄⣀⡘⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⡿⢿⣄⣠⣤⠤⠟⣨⡾⠛⠋⠀⠈⠉⣿⠈⢹⡟⠉⡀⢿⡿⠙⣡⢧⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠹⡟⠿⠿⢻⣿⢫⡀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠘⠿⣩⡀⠀⠈⣇⠀⢀⣀⣤⣤⠀⢻⣇⠠⠉⢾⠇⠎⠄⠃⢸⣾⡇⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⡘⡆⠰⢿⠄⣸⣷⣄⣀⠀⣀⣦⠄⢉⡀⠀⠀⠀⠂⣼⠗⠄⠀⣿⠀⣀⠙⠿⢿⠁⠈⢿⡆⢠⣄⠔⠀⢀⡀⣸⣿⡇⣿
⠀⠀⠀⠀⠐⠶⣦⣾⣦⡈⣛⡀⣴⠋⢀⣿⠀⣯⣷⣿⣿⣧⡄⠉⠀⣠⢤⠀⠀⣠⣄⠀⠰⣿⡀⠹⠿⠀⠀⠀⠀⣤⠀⠀⣀⠀⢀⡀⢠⣿⣿⡴⢏⣀⣿⣇
⠒⠀⠀⠀⠀⠀⢸⣿⣷⡿⣭⢡⡈⠻⠏⠩⠢⠈⠉⢿⢿⣿⡇⠀⡀⢹⠀⠀⠠⠉⠻⣧⠀⣿⡇⠀⠀⡀⠀⠀⠀⣿⡆⡼⠃⠚⠁⢠⡿⠿⠾⠤⠊⠿⠽⠏
⣛⠦⠀⢠⠀⠀⢸⣀⣨⠀⣿⠀⣁⠀⢁⡋⣀⢀⡀⢻⣞⢛⣳⣆⣛⢻⡇⢀⢰⣿⣦⡙⠃⢿⡆⠀⠀⡇⠀⠀⠀⣸⣿⠀⠀⠀⢲⣶⠀⠀⠀⣀⠀⣤⠀⢠
⠉⠠⠀⢀⠀⠀⢸⠛⣿⠀⡏⠀⠈⠉⠉⠁⠈⠈⠉⠈⢿⣿⣿⣿⣿⠀⣷⠘⠄⠙⢿⣿⡆⢿⡇⢠⠘⠂⠀⠀⠀⠻⠠⢸⡄⠀⣿⡏⢀⠀⠀⣿⠀⣿⠀⢺
⡳⠀⠀⢸⡆⡀⢸⣤⣷⠀⡴⠆⠠⠖⠀⠀⠀⠰⡇⠀⠀⢻⣿⠿⠿⠄⣤⡴⢦⣤⣤⣿⣃⣈⠃⠈⢀⣀⣀⣶⡄⠀⠀⠀⡀⢺⠉⠁⣿⠀⠀⣿⠀⣿⠀⢹
⠧⠀⠀⢸⡇⠀⢰⠈⠻⢀⣁⣾⠶⡇⠀⠀⠀⠀⡀⠀⠐⣉⣠⣤⣦⣴⢋⣤⠍⠉⠙⠋⠛⣭⡉⢉⣶⣽⡖⣉⡀⢠⠀⢠⣄⢠⠀⠀⣿⠀⠀⣿⠀⣿⠀⣺
⣄⡀⠀⢸⣷⡆⣴⣄⠐⠦⡙⠇⣰⡟⢸⣇⠛⢪⢉⠞⣽⠇⢀⣼⣿⡦⠈⢵⣄⡈⠰⡗⠺⣯⣶⣌⣿⡾⢶⣿⡇⠘⠀⠘⣿⣿⠀⠀⣿⠀⠀⣿⠀⣿⠀⢼
⣿⡀⠀⢹⡿⠉⢙⣻⣿⣦⣄⠑⢎⡻⠵⠂⠓⢒⡈⢀⣤⣤⣿⢗⠠⠛⠶⠋⣻⡿⠠⣶⡄⢀⣹⣿⣿⡧⣘⣿⡗⠀⠀⠀⣿⣿⠀⠀⣿⠀⠀⣿⠀⣿⠀⢹
⠀⠀⠀⢸⣇⠀⢸⠉⠃⠀⢿⡿⢦⣍⣄⠀⠀⠈⣷⡀⣹⣿⡀⣮⣾⣿⣴⡞⢛⡠⠶⣻⣀⣼⣿⣿⠏⠀⠛⠓⣤⣀⡀⢠⣈⣻⠀⠀⣿⠀⠀⣿⠀⣿⠀⢸
⠂⠀⠀⢸⡇⠀⢨⠀⠀⠉⠀⣀⡌⠛⣀⠀⠀⠀⠆⠑⠜⣿⡇⠉⠸⠏⠈⠉⠋⠁⠈⠻⣿⣿⣿⣉⠀⢰⣦⣒⠀⣹⣿⡟⠋⠛⡀⡀⣿⠀⠀⣿⠀⣿⠀⢽
⠀⠀⠀⢸⡇⠀⢺⠸⣠⣆⢠⡄⠈⠁⠸⠃⠀⢀⡆⠀⠀⠀⡃⠀⠀⠀⠀⣠⣴⢂⠀⢀⣿⣿⣿⣿⠦⠀⢻⣿⠛⢿⡄⡆⠀⠀⠁⡇⣿⠀⠀⣿⠀⣿⠀⢸
⠀⠀⠀⢸⡏⠀⠸⠐⠆⠈⠸⠙⠿⠶⢶⠆⠀⠈⡁⠀⢠⣼⣧⣴⣶⠞⠿⣿⣿⣿⡏⢹⡟⠉⢱⣦⠄⢠⣿⣿⣀⣀⡿⠗⠀⠐⠒⠆⣿⠀⠀⣿⠀⣿⠀⢸
⠀⠀⠀⠘⠛⠀⠐⠛⠿⣷⣴⡾⠙⠶⠲⠆⠂⠐⠂⠀⠈⠱⣤⣜⣉⠀⠰⢌⡿⠿⣃⣼⠀⠀⠀⠀⢰⡆⣉⣙⣻⡟⠇⠀⠙⢀⠃⠀⣿⠀⠀⣿⠀⣿⠀⢸
⠀⣤⣤⣤⣤⣤⡄⠀⠀⡟⣿⣟⡿⣣⣶⣶⣶⣶⡿⠿⠿⢦⣄⠉⢻⣦⡄⢀⠛⠛⡏⠀⠀⠀⠀⠀⢸⠿⠋⠲⠿⠀⣨⡇⢀⠀⠀⡀⣿⠀⠀⣿⠀⣿⠀⢺
⠀⣿⡏⠈⠉⠉⠀⠀⠀⢙⡛⢛⣛⣛⠁⠀⢀⢀⣠⣤⣴⣾⣿⠇⢠⡏⣿⡿⠀⠀⠈⠀⢀⡀⣄⣵⣿⢆⣴⠖⠐⠐⠟⣡⣟⣛⣟⡇⣿⠀⠀⣿⠀⣿⠀⣹
⠀⣿⣿⢶⣶⡦⠀⠀⠀⢨⠀⣿⠇⢉⣄⠚⢯⣿⣿⣿⣟⠉⢁⣀⣸⣇⣼⣇⣠⡄⠀⠈⢻⣃⣿⣿⣵⠿⣶⣯⡄⣶⣀⣶⣹⡿⢷⡶⣿⠀⠀⣿⠀⣿⠀⢺
⠀⣿⡇⠀⠀⠀⠀⠀⠀⠈⡘⠁⢠⣚⣥⣽⠦⣼⣿⣿⣿⣿⣿⣿⣿⡙⢟⣿⣿⣁⣀⣤⣼⡿⢟⣸⣿⣟⣽⣿⡿⠟⠋⠉⠙⠛⠻⣾⡝⠂⠀⣿⠀⣿⠀⢼
⠀⠿⠿⠿⠿⠿⠇⠀⠀⠀⠀⢠⠟⣩⣥⡴⢄⡈⣉⣩⣿⣿⣿⣿⣿⣿⡀⠋⢹⣟⠻⠿⣻⣷⣼⣿⣿⣿⣿⣿⣀⣠⣤⣤⣄⠀⠀⠘⣿⣷⡄⣿⠀⠛⠀⠙
⠀⣀⣀⣀⡀⢀⡐⢀⣀⠃⠀⢺⣆⢀⣀⣀⣤⡿⣟⣹⣿⣿⣿⢻⣿⣿⣷⣄⠀⣌⠣⠸⣫⣾⡿⠉⠙⠛⠉⠀⠉⠉⠉⠙⠛⣛⣛⣂⠘⠻⠁⣀⠀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⣿⢋⣿⣇⣸⣘⢿⣿⡿⡋⢏⣿⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⣄⡈⠣⣀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢷⡀⠁
⠀⠀⠀⠀⠀⠀⢻⢿⣿⣿⣿⡿⠿⡟⢁⣠⣾⠿⠿⠿⠿⠿⠟⢠⡹⣿⣿⣿⣿⣷⡄⠉⠿⢁⣶⣾⠇⣰⣶⣿⣿⣾⣷⣤⣄
⠀⠀⠀⠀⠀⠀⠈⠂⠹⠿⢩⣴⠿⠥⠛⠉⠀⠀⠀⠀⠀⠀⢀⠸⣇⢿⣿⣿⣿⣿⣿⣦⡀⠹⣿⠁⠾⠛⢋⠉⣉⠉⠉⢉⠁
⠀⠀⠀⠀⠒⠒⠒⠐⠐⠀⠀⠀⠀⠀⠒⠒⠒⠀⠀⠐⠂⠐⠚⠀⠛⠚⠛⠛⠛⠛⠛⠛⠛⠓⠚⠒⠒⠚⠛⠛⠛⠐⠚⠛⠓⠛⠓⠚⠛⠒⠐⠒⠂⠀⠒⠒

⠀⠀⠀⠀⣤⣤⣤⣤⣤⡄⣤⣤⠀⠀⢠⣤⣄⢠⣤⣤⣤⣤⡄⣤⣤⡄⠀⣤⣤⡄⠀⠀⢠⣤⡄⠀⠀⠀⢠⣤⡄⣠⣤⡄⠀⢠⣤⡄⣤⣤⣤⣤⣤
⠀⠀⠀⠀⠉⢹⣿⡟⠉⠀⣿⣿⣀⣀⣸⣿⡇⢸⣿⣟⣉⣉⡁⢻⣿⣇⢀⣾⣿⠇⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⢾⣿⡇⠀⢸⣿⡇⢿⣿⣏⣉⣉
⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⣿⣿⠿⠿⢿⣿⡇⢸⣿⡿⠿⠿⠇⠀⠻⣿⣿⡿⠃⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⡇⠘⣿⣷⣠⣿⡟⠀⣾⣿⡿⠿⠿
⠀⠀⠀⠀⠀⢸⣿⡧⠀⠀⣿⣿⠀⠀⢸⣿⡇⢸⣿⣿⣶⣶⡶⠀⠀⣿⣿⡇⠀⠀⠀⠀⢸⣿⣷⣶⣶⡦⢸⣿⡇⠀⠘⣿⣿⡟⠀⠀⣿⣿⣷⣶⣶⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡴⠋⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠞⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⡁⠀⠀⠀⠀⠀⠀⢀⣴⣴⣶⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠘⢦⣤⠀⢰⡀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠂⠀⠀⠀⠀⣿⣷⣜⣧⣾⣵⠀⢠⡀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⢀⣤⣶⣾⣿⣿⢿⠟⠛⠷⣤⣿⣶⣦⣦⣤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⢉⣾⢻⢏⡇⠞⠈⡠⡀⠀⠆⠀⠀⠀⠀⠱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠁⠀⠀⠀⠀⠀⠸⣿⠛⠘⠀⣴⠀⠀⡀⣤⣾⣤⣤⣤⣤⡔
⠀⠀⠀⠀⠀⢀⣤⣲⣖⣂⡖⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⠈⠀⠀⢿⡷⠖⠋⠉⠅
⠀⠀⠀⣶⣿⣿⣿⣿⣿⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠟⠁⠀⠀⢠⣶⡀⢀⡀⢰⣿⣀⣤⣤⣤⡾⠁
⠀⠀⢸⣿⡿⢿⣿⣿⣿⡇⡇⠈⣄⣀⡀⠀⠀⠀⠀⣠⣼⠏⠀⠀⢀⣴⣿⣿⢿⠿⠟⡩⣥⠀⠀⠀⠀⠘⡄
⠀⠀⢘⠛⠀⠈⠈⢠⢸⡇⡇⠀⢻⣀⣀⡀⢠⣴⣿⣿⠋⠀⠀⠀⠸⣿⣅⣿⢰⣄⡀⣠⣿⣤⣤⣤⣴⣶⡇
⠀⠀⣼⣀⣧⣧⣼⣾⣿⣇⢳⠀⠸⣿⣛⣿⣭⣽⣿⠇⠀⠀⠀⠀⠀⠙⢿⣿⣼⣟⠙⠉⠉⠉⠉⠉⠉⠉⢱
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠸⡀⠀⢻⣿⠿⠿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⢾⣿⣿⣿⣿⣿⣿⣿⡇⢧⠀⠘⡇⠀⠀⢸⡃⠀⠀⠀⠀⠀⢠⣶⡄⣿⠀⣿⢘⣿⡄⠀⠀⠀⠀⢤
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡸⣄⠀⠙⠀⠀⢺⣵⣄⠀⠀⠀⠀⠈⠻⣿⣿⣦⣿⣾⠿⠁⠀⠀⠀⠀⠀⠀⠰⡀
⠀⠀⠀⡿⣿⣿⣿⣿⣿⣿⣿⣷⣻⠀⠀⠀⠀⣄⣿⣿⣿⣶⡄⠀⠀⠀⠀⠻⠉⠿⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠆
⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣶⣶⣦⣤⣤⣤⣄⡀⣀⣀⠀⢀⣀⡴⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁


⣾⣷⠿⠿⠶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⢀⠀⣀⠀⢀⣔⡁⣸⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠤⢀⡠⠠⢄⡀
⠀⠀⠀⠀⢠⠉⠈⠀⠀⠀⢀⢍⠱⡀⠈⠉⢳⠀⠀⠀⡋⠀⢀⠤⠬⠤⠤⡀⠈⡇⠀⠀⠀⠀⢠⠀⠀⠀⠈⠑⠢⢈⠆
⠀⠀⠀⣀⠬⢉⡂⠆⠀⢠⠤⣭⠚⠀⡠⠤⠤⠃⠀⠀⣉⠉⢹⠀⣤⠞⢸⠉⠉⡇⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠰⠽⠑⢢
⠀⢘⠉⠁⠀⠀⠘⠦⠔⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡉⠉⠑⠒⠒⠂⠘⠁⠉⡇⠀⠀⠀⡀⢀⡠⠓⠒⠤⣄⣀⠤⠀⠴⣀⣀⡀
⠀⠀⠁⠉⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀
⠀⠀⠀⠀⣠⠤⠀⠀⠠⠄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢆⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣠⠦⠀⠀⠎⡠⠤⠈⠄
⠀⠀⠀⢀⠁⠀⠀⠀⠀⢸⠈⠊⡊⢂⠀⠀⠀⠀⠀⠀⢎⠉⠁⢺⠧⠀⠀⢀⡨⠂⠀⠀⠀⠀⠀⠀⡐⠘⠄⠠⠀⠣⠤⠁⡇
⠀⠀⠀⠸⡀⠀⠀⠀⠀⢸⡄⠁⠁⢸⠀⠀⠀⠀⠀⠀⠀⠑⠤⣌⢸⢅⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⢀⡠⢀⠀⡇
⠀⠀⠀⠈⠉⡟⠛⠟⠛⠛⢲⠒⠲⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢸⣄⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠂⢲⠤⢎⠀⢀⠟
⠀⠀⠀⢂⣀⡈⠋⠀⠀⡀⠂⠛⡃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⡟⠃⡆⠀⡟⠋⠖⠒⡄
⠀⠀⠀⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠑⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠉


⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣀
⠀⠀⢰⠁⠆⠆⡔⠒⠀⠒⡆⣴⠉⢪⢂⠀⠀⠀⠀⠀⠀⠀⡐⡟⠁⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢔⠿⠓⠢⡰⠒⠒⡕⡄
⠀⠀⢠⠀⠑⠁⠈⠊⠀⠑⠁⠈⠂⠊⢸⠀⠀⠀⠀⠀⠀⣔⡀⢇⣀⣘⠀⠈⡆⠀⠀⠀⠀⠀⠀⡌⠀⡘⠂⠐⠊⠐⠂⣒⠁⡀
⠀⠀⠈⠂⢼⣀⡷⠀⠀⠀⠀⢎⣀⡗⠊⠀⠀⠀⠀⠀⠀⣇⣈⠖⠀⠐⣖⣒⠇⠀⠀⠀⠀⠀⠀⠈⢏⣀⡧⠤⠤⠤⢎⡀⡙
⠀⠀⠈⠭⠉⠍⠉⠭⠭⠭⠉⠩⠭⠭⠉⠀⠀⠀⠀⠈⠩⠭⠉⠉⠭⠭⠍⠉⠭⠍⠀⠀⠀⠀⠈⠩⠭⠍⠉⠩⠭⠉⠉⠭⠭⠍
⠀⠀⠉⠀⠀⠀⠉⠁⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠈⠉⠁⠈⠁⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠈⠁⠀⠀⠁⠀⠀⠉⠉⠉⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⢐⣒⣓⣲⠇⠀⠀⠀⠀⡄⠒⠂⣀⣀⣐⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠠⠀⠀⣇⠈⠉⠉⠉⣉⣠⢤⠤⠀⠀⠀⠳⣄⠀⢈⣭⡼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢀⣛⣧⣀⠀⡉⡉⣉⣽⡗⠒⠐⠒⠚⢊⣿⠀⢨⢤⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢀⢨⣩⣿⣈⠉⡉⣋⣉⢥⣯⠁⠀⢙⣙⣩⡟⠀⠤⠾⢾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠄⣀⣰⣧⠀⠉⠋⠀⢂⣹⣿⠀⠉⠉⣋⣹⣓⠂⠲⠶⢾⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⢠⣤⣼⣤⣨⣽⣷⣀⠀⣉⣉⢉⣱⣿⡀⠀⣉⣉⣿⢟⠂⠒⢚⢻⡶⠒⠶⢼⠂
⠀⠀⠀⠀⠀⢠⣤⣐⣊⢿⠉⢔⠦⠤⠆⠁⠀⠀⠀⠈⠀⠀⠀⠀⢀⣀⢉⠭⠷⣄⣀⣭⣤⣿⢛⠀⠒⠚⢩⡟⠐⣟⣿⠀⣀
⠀⠀⠀⠀⠀⠈⠀⠈⠉⠙⢛⡇⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣚⣛⣉⠁⠀⠠⠄⠀⢀⣡⣶⠭⠿⡶⠲⠻⠿⢿⢚⣯⣿⣼⣖⣀⣶⣦⣶
⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠁⡇⠀⠀⠀⠀⠀⠀⠀⢹⣟⡿⢶⣤⣤⣹⠦⠴⣊⣻⣥⠴⣷⡖⣒⡖⠒⢒⣶⣿⣉⣿⠿⢿⣧⣨⣿⣿⣿⡿⠆
⠀⠀⠀⠀⠀⠈⠿⠯⠽⢿⣿⣷⠐⠀⠀⠀⠀⠀⠀⢸⠒⠄⠀⠀⠁⠀⠉⡷⠚⠝⠚⠝⠛⠛⣻⡟⠛⠛⠯⣝⠛⠀⠤⠤⣽⠇⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠠⢄⣀⡀⠀⢸⣦⣍⣀⠉⠀⠀⠀⡇⠀⢀⠁⢀⣀⡤⢼⣷⣂⣀⣀⣉⠲⠶⠶⠞⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠁⠛⠛⠿⠻⠶⣦⣤⣷⣶⣶⣾⣿⣞⣛⡛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠀⠂

⠀⠀⠀⠀⠀⡤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⡤⠴⠖⠒⠦⢤⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣸
⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⢸⣁⣠⠤⠦⠤⣤⣀⣙⡆⠪⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸
⠀⠀⠀⠀⠀⢔⢄⣠⣤⣴⡶⡟⣷⠾⣛⣽⡿⠶⢖⣿⣷⠲⠶⢶⣶⣾⣿⣬⡶⠮⣁⣾⣶⠶⠶⠴⠶⡶⢦⡀⢠
⠀⠀⠀⠀⠀⡁⣿⣀⠀⡠⠜⠉⠀⢸⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⢰⠏⠁⢂⠀⠈⠉⢐⣐⠀⣷⢀
⠀⠀⠀⠀⠀⠀⣗⢠⠋⠀⠀⢐⣀⣘⡃⠀⠀⠡⣈⠁⠀⠀⠀⠀⠀⠀⠀⣂⣀⣘⡇⠀⠀⠑⢄⠊⠈⣿⠐⡏⢸
⠀⠀⠀⠀⠀⠃⣼⠁⠀⠀⠀⠈⠀⢸⡇⠀⠀⠂⠀⠀⢊⠀⠀⠀⠀⠀⠠⠁⠀⡸⠄⠀⠀⠀⠀⣑⠰⠹⠀⣿⢸
⠀⠀⠀⠀⠀⠄⣿⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢱⠈⠀⠀⠀⠀⠀⠼⠄⠀⠀⠀⣿⢨
⠀⠀⠀⠀⠀⡆⡇⠀⠈⠶⠂⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠒⠈⠀⠀⠀⣿⢸
⠀⠀⠀⠀⠀⡇⣧⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢶⡀⠀⠀⠀⠀⠀⣿⢨
⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠐⢑⡀⢀⠀⢤⠂⠀⠀⣿⢸
⠀⠀⠀⠀⠀⡂⢻⠄⠀⠀⠠⠀⠀⠀⡄⠀⠀⠀⠠⠄⠀⠀⠀⠠⠀⠀⠀⠘⠀⠀⠂⠀⠈⠑⠲⠆⠀⠀⢀⡇⢸
⠀⠀⠀⠀⠀⡃⣧⠀⠢⡀⠐⠃⠀⠀⡇⠀⠀⠀⠀⢀⡀⠀⢀⠀⠄⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠰⣴⠈⣷⢸
⠀⠀⠀⠀⠀⠃⢿⣐⣡⣈⣦⣤⣄⣀⣧⣀⡀⠀⠀⠀⠀⠀⠚⠃⠈⠁⠀⢸⠀⠀⠆⠀⠀⠀⠀⢀⠀⣹⣤⡟⢸
⠀⠀⠀⠀⠀⠠⠲⠠⠄⠘⠐⠀⠉⠘⠅⠐⠉⠉⠉⠙⠛⠒⠒⠒⠒⠒⠒⠺⠦⠴⠗⠒⠶⣤⣤⣥⡼⠋⠁⠖⢸
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⠀⠀⠀⠐⠒⠒⠒⠀⠀⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠂⠐⠒⠒⠀⠒⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡍⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣤⣴⣶⣿⣿⣿⣿⣿⣿⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠏⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠋⠛⠉⠁⠀⠀⠀⠀⣀⣠⣼⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⢻⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣧⣤⣤⣤⣤⣤⣶⣶⣶⣿⣿⣿⣿⣷⣿⣶⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠋⢀⣾⣿⣿⣿⡿⠟⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠙⠻⡿⠿⠿⠟⠛⠛⠋⠛⠛⢹⣿⣿⣿⣿⠃⠀⠀⠀⢠⣾⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⡟⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣶⣤⣀⣀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣴⣶⣾⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢤⡀⠁⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠉⠁⠐⢿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣠⣀⢄⢤⢠⣄⣀⣄⡤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂

⠀⠀⠀⠀⢀⡠⠖⠚⠉⠉⠉⠙⠒⠦⣀
⠀⠀⠀⡴⠋⢀⠴⠚⠉⢉⣩⠙⠢⡄⠈⢣
⠀⠀⡼⠀⣰⠃⠀⠀⢸⡉⠉⠂⠀⠘⡆⠀⣇
⠀⠀⡇⠀⡇⠀⠀⠀⠀⠱⡄⠀⠀⢀⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⢒⣚⣋⣉⣉⣉⣛⡒⠲⢤⡀
⠀⠀⢣⠀⠹⣄⠀⢳⠖⠚⠁⠀⣠⠎⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⡎⠠⡞⠭⣴⣀⣠⠖⠛⢳⠾⢙⡆⠘
⠀⠀⠈⢷⣄⡈⠙⠒⠲⠖⠒⠋⢀⣤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣈⡙⠒⠒⠒⠒⠒⠒⠚⣉⣤⣾
⠀⠀⠀⠀⠙⠿⣷⣶⣶⣶⣶⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢀⣠⠤⠤⠴⠶⠶⠤⠤⢤⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢩⠔⣒⡏⠉⣩⠭⠿⣗⣲⢤⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⡈⠺⠭⢿⣟⣁⣀⣤⠥⠴⠚⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣶⣶⣤⣤⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⣀⣀⣀⠉⠙⠿⣿⣿⣿
⠀⢀⣠⠤⠖⠒⣒⣒⡒⠒⠦⠤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⡴⠋⠁⠀⠀⠉⠲⣄⠈⢿⣿
⡔⠁⡔⣊⣩⠉⢉⡽⠛⢯⡭⠖⡄⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⠀⣠⠄⠀⢀⣠⣀⠈⢆⠈⢿
⣷⣄⡙⠒⠮⠭⠭⠤⠤⠤⠖⠚⣁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⠈⠹⣄⣠⠎⠀⣸⠶⢸⠀⢸
⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠣⡀⠀⠀⠀⠀⠁⢀⡞⠀⡸
⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠉⠉⠉⠛⠋⠉⠉⠉⠀⠘⢿⣷⣄⠉⠒⠤⠤⠤⠔⠋⠀⡴⠃
⠀⠙⠻⠿⢿⣿⣿⣿⣿⣿⠿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣦⣤⣤⣤⣤⠴⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⣿⣿⢿⣿⣿⣿⣿⡇⠀⠀⠘⠈
⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⣀⠀⠀⣤⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠀⢸⣿⣶⣤⣴⣴⣶⣿⡇⠀⠛⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⢹⠀⢀⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⣀⣀⣀⣀⣸⣿⠿⠿⠿⠿⠿⠿⣇⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣴⣯⣤⣤⠀⠳⢤⡤⠞⠀⠀⠀⠀⠀⠀⠀⣿⡿⣯⢿⠿⡿⣿⣿⡇⣀⣀⣂⣀⣀⠀⢸⣿⢿⠾⡿⢿⢿
⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⠀⠀⠀⣿⣷⣶⣶⣶⣶⣿⣿⡇⠉⠉⠉⠉⠉⠀⢸⣿⣶⣶⣶⣶⣾
⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⡿⠿⠿⠿⠿⠿⠿⢿⣤⣀⣀⣀⣀⣀⣀⡼⠿⠿⠿⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣀⠀⢸⣿⠿⠟⠿⠻⠿⣿⡇⠀⣀⣉⣠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇