Kitten Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠶⠀⢠⠀⣆⡄⢘⡆⢀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣦⡇⠠⡇⠀⠀⠁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠤⠀⠀⠀⠀⠰⡀⠹⠃⠘⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢰⡹⠀⠆⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⢀⣠⣌⠃⠀⠀⠀⡡⣤⢤⢠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠂⠉⠀⠁⣖⠀⠀⢸⠃⠉⠀⠀⠀⠙⠲⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠓⠀⠀⠀⠀⠉⠁⠀⣠⠂⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠤⠤⠦⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⢒⢢⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠀⠀⠈⣀⠀⠀⠤⠒⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠃⠀⠀⠏⢀⣀⣀⡀⢀⠀⢠⡀⠀⠀⠀⠀⠀⡀⠈⠙⠿⠂
⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠅⠀⠀⠁⢬⠿⠿⠟⠉⠁⠀⠈⠹⡟⠗⡄⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠚⢁⠀⡀⠀⣠⣀⣀⡀⠤⢦⣀⡆⠉⣸⣯⣾⠃⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⢶⣷⣦⠉⡏⠀⠀⠀⠀⠉⢹⣾⠟⠛⠊⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⡈⠁⠘⠆⠐⠀⠀⠀⠠⠏⠀⣤⢤⡸⢿⠁⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠣⠴⠆⠀⠜⢀⠤⢤⣀⠀⠀⣀⡆⠀⡀⠀⠀⠶⠦⠶⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠈⢳⠋⠉⠛⠀⠓⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⢷⣫⠄⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠐⣿⡟⠛⠦⣀⡠⠄⠀⠐⠒⠒⠚⠛⠋⠁⠀⠸⣷⣃⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⣸⠷⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠷⣀⣯⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠐⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠈⠁⠀⠀⠀⠀⢀⡈⠃⠀⠀⠀⠀⢁⣴⣶⡶⡀⠀⢀⡀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⢰⣿⡝⣦⠀⠀⡀⠀⠸⣯⢻⡷⠃⠀⠁⠀⢠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠠⠀⠀⠳⠭⠔⠋⠀⡢⠤⠀⣄⠀⠀⠀⢀⡀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡞⠀⠀⠀⠀⠀⠁⠀⢘⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠘⣤⡀⠀⠀⢀⠴⠻⠦⡤⠀⠀⠤⠀⢰⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣆⣠⡀⠀⠉⠉⠀⠀⠠⠤⠄⠀⠀⠀⡤⢴⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢁⣾⠁⠀⠁⠸⠷⠤⠠⢤⣤⣴⠦⠾⠉⠀⠀⣏⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⡂⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⢹⣤⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣾⠀⠘⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⡀⠀⠀⠀⠛⢫⣧⣤⡀⢀⠀⢠⡆⠰⣄⠀⢤⣰⠞⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡅⠀⠀⠀⠀⠀⠈⠿⠻⠛⢷⠂⠑⠒⠚⠟⠋⠉⠀⠀⠀⠀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢻⢧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠘⡀⣭⡀⠀⠀⠀⣀⠄⡴⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠃⠈⠷⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠁⠤⣤⣄⡀⠀⠀⠀⠀⢈⡇⠀⠀⢀⢀⣤⡜⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠄⠀⠀⢘⣁⡀⠀⣀⡀⠀⠀⠈⣷⣴⠀⠀⠀⢸⣶⠻⠚⠋⠋⠛⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⣀⠀⠈⢿⠛⠚⠋⠀⠀⠀⠀⡏⠋⣿⡄⢰⡇⢸⠄⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠆⠀⢸⠀⢀⡀⣤⡰⣤⣼⡇⠀⠘⣇⣸⠇⢸⣇⣀⡤⠴⠞⠞⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠘⢧⠈⠁⠀⠀⠀⢻⡆⠀⠀⠙⠿⠀⠸⡏⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⠤⠤⢤⡤⠖⠛⢳⡀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⣴⠊⠀⠀⠀⠀⠀⠀⢸⣅⠀⠀⠀⣷⡀⠀⠀⠀⣀⠀⢸⡄⠠⡄⠀⠀⠈⢣⠀⠀⠀⠀⠀⢨⡇⠀⣰⡶⣄⣼⡇
⠀⠀⠀⠀⠈⠛⠂⠐⠶⠒⠒⠄⠘⠓⠶⠶⠴⣏⠈⣡⠖⠃⠉⠐⢶⡇⠀⠀⠀⠀⠀⢿⡀⢀⠴⠿⣶⢾⡇⠈⠁⠀⠈⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠀⢠⠀⠀⣄⣧⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⣤⢨⡇⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠼⠆⠔⢿⠃⠀⠀⠒⠓⠒⠀⠻⡌⠉⠉⠉⠉⢡⡀⠀⠀⠤⠀⠀⠙⠑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⢦⠀⠘⣇⠀⣀⠇⠀⠀⠀⠀⠀⢧⡀⠀⠀⡄⠀⢘⣀⣀⡗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠛⠓⠚⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠓⠚⠛⠒⠛⠉⠉

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣯⣿⣹⣇⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⡴⠉⠉⠑⠒⠦⣄⡀
⠀⢸⡇⡰⠚⠛⠓⠲⢤⣙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⣀
⠀⢸⡇⡇⠀⠀⠀⠀⠀⠈⠑⣮⣣⣤⠤⢤⠴⠖⠒⠶⠤⠤⠤⣄⣀⡀⠀⠀⣠⠴⢊⣉⣠⣠⣄⡀⢸⡆
⠀⠈⡇⡇⠀⠀⠀⣀⡤⠖⠛⢯⣀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣾⠉⠉⠓⠾⣵⡚⠉⠁⠀⠀⠀⢱⢸⡇
⠀⠀⡇⡇⢀⣤⡞⠁⠀⠀⠀⠀⠈⠓⢤⣸⠀⠀⠀⠀⠀⠀⠀⡇⣀⡠⠔⠊⠁⠈⠳⢄⠀⠀⠀⢸⢸
⠀⠀⢷⣼⠋⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠀⠀⡱⣄⠀⡇⡟
⠀⢀⡾⠥⣄⣀⣀⣈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠈⢳⣁⡇
⢀⡟⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠧⠤⣤⣄⣀⣹⡀
⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⣧⠤⠤⠖⠒⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⢳⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣄⣀⣀⣸
⠘⣆⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⢨⠇
⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⣀⣀⡴⠧⣀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢠⠏
⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⠋
⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠊
⠀⠀⠀⠀⠀⠀⠈⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠉⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣲⠶⠤⢤⣤⣀⣀⣀⣠⣤⡤⠴⠖⠒⠉⠁⠀⠀⠀⠀⠀⠀⠙⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⡏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡰⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡎
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡅⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢠⠃⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣰⠃
⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠁
⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⢸⠃⢀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠈⢧⣏⠀⢀⡞⢰⢁⡄⠀⠀⠀⠀⠀⢠⣇⣀⣀⠴⠒⠊⠉⠑⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣀⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⢿⣀⠀⡞⠀⠀⣠⠎⠀⠈⠹⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡠⠾⠒⠋

⠒⠈⢁⣠⡷⠊
⠂⠉⢁⠈⠀⠀⠀⠀⠀⠈
⡀⡠⠀⠀⠀⠀⠀⠀⡀⠀⣠⡀
⢿⠀⠀⠀⢀⠀⠀⠐⠁⠀⣿⣙⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣦
⠌⣆⠀⠀⠀⠀⡀⠀⠀⢀⢿⢼⣿⣿⣷⣄⣀⣄⣀⣀⣀⣀⠀⠀⢠⣾⣿⠎⡏
⠀⠀⠰⡄⠀⡀⠃⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣟⣿⣿⣼⠇
⠀⠀⠂⠀⡀⠀⡀⠁⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡟
⠀⠀⢸⡄⣗⠈⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠠⠈⠡⠀⠀⠀⣠⢀⣿⣿⣿⣿⣿⣿⣿⠁⠀⢹⣿⣿⣿⣿⣿⣿⣿⣇⣠⣤⣤⣦⣴⣤⣦⣤⣤⣤⣀⣀⡀
⠀⠀⠀⠀⢠⠆⠐⠒⠐⢀⣿⣿⣿⡿⠛⠛⠛⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⡏⢰⡤⢃⠀⠀⣸⣿⣿⡟⠓⠒⠀⢲⣦⠔⠀⠀⣈⠙⣿⣿⠟⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⡀
⣀⠀⠀⣵⡟⠐⠉⠀⢀⠰⠐⣿⣿⣦⢤⡄⠚⠳⢀⡈⡁⣰⡞⠉⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⣷⡎⠀⠀⠀⢠⠀⢠⡟⠠⢸⣿⣿⠃⠈⠙⠒⠒⠋⠹⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡦
⣢⣞⣷⣦⣶⣶⣾⣋⠁⠀⠈⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣛⣿⠛⠉⠀⠀⡻⣁⣐⣾⡵⠿⠋⠀⢀⡀⠀⢰⣀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⡘⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡟⠁⠀⠴⢂⣠⠾⠛⠉⠀⠀⠀⠀⠀⠘⢻⣤⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⢀⡄⠉⠃⠙⠛⠟⣿⠉⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡄⢂⡴⠞⠋⠁⠀⢄⣀⣀⣤⣤⣤⣤⣶⢾⡿⣿⠃⠀⠀⠀⠀⠀⣀⣴⣶⣾⣶⣦⢀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⡿⠙⢿⣿⣿⣿⣿⣿
⡀⣿⣗⣆⣀⣶⣼⣿⠿⠋⣁⣴⣀⡄⠠⠐⠐⢺⠇⠀⠀⠀⠀⡼⠟⠛⠞⠛⣿⡛⣿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⡌⠋⠉⠻⣿
⠙⠟⠿⣿⣿⠿⠻⣁⠀⠀⠀⠯⠁⠤⡆⠀⠀⣾⡄⠀⠀⠀⡼⠀⠀⠀⠀⠂⠀⠉⠁⢈⣻⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣓⡍⠀⠀⠰⠽
⣵⠖⣶⠚⠋⠔⠛⡁⠛⠀⢀⠀⠀⠀⠁⡠⠘⣿⡇⠀⠀⠀⢹⠐⠀⠀⠀⠀⠀⠀⠀⠉⠀⣻⡗⠃⢄⠀⠀⠀⠀⠀⠈⢹⣉⣀⣠⡔⠋
⣶⣶⣿⣭⣭⣉⣼⣷⣤⣤⡅⠀⡾⠋⠁⠀⠀⢻⣿⣄⣀⣀⡿⠀⠀⠀⠀⠀⠀⠀⢀⡎⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠉⠉⠉
⡛⠿⠛⠛⣻⠛⠛⣯⡏⠛⠛⠉⠀⠀⠀⠠⠄⠘⠿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⣼⢁⡀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⣨⡅
⣷⣤⣤⢴⠟⠐⣸⡏⠀⠀⠀⣀⣴⡤⠴⠶⠟⠀⠄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠻⢯⣴⣶⣶⡾⠟⠟⠉⠛⠉⠋⠉⠁
⡝⣩⣤⣍⣿⣯⣽⣡⣤⣺⣿⣿⣿⣭⣁⣈⢓⣀⣤⡀⢠⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠉⠁
⣿⣿⣉⣭⡟⢻⡏⢉⣽⠋⢉⡹⠋⠡⠉⠉⠉⢩⠍⠁⠤⠇⠀⠀⠀⠑⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⣿⡛⢧⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢷⡙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂
⠀⠀⠀⠀⠀⠀⠀⠂⠐⠾⠓⠀⡀⠈⢛⡌⢳⣤⣄⣄⢀⣤⣦⣤⣄⣤⣶⡤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣤⣞⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠆⠀⡀⢈⠀⠙⠛⣿⢿⣿⣿⣿⣿⣟⣯⣿⣿⣿⣿⣦⣤⣄⣤⣠⣤⣤⠶⢚⣭⢾⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡑⠂⠐⠒⢒⠉⣮⣉⣤⣱⣿⣾⣿⣿⣿⣿⣿⣯⣮⣷⡿⠻⠛⡽⣿⣿⠟⠋⡥⠚⠻⣣⣼⡿⠁
⠀⠀⠀⠀⠀⠀⠀⢀⢀⠬⠱⠖⠀⢭⣶⢾⣿⢿⣿⢿⣿⣿⡿⢿⣿⣿⣿⣿⢭⣿⣷⣯⡾⠾⠱⠂⢀⡀⠀⠀⠀⡐⠂
⠀⠀⠀⠀⠀⠀⠀⠈⠀⢠⠎⠀⣐⡟⠛⠀⢠⣄⠳⠼⠻⢧⢉⠈⣿⣿⢿⣿⣿⣾⣿⢟⣠⣦⠶⠚⠋⠀⠁⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢨⣦⢴⡏⠉⠀⣀⡀⢠⡜⠛⢺⣷⡀⠘⣷⠛⣿⣿⣿⡏⠛⣉⣸⣯⡌⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠁⡶⢾⡿⣼⡏⣉⣀⠒⠒⠦⣤⡉⠒⢠⠸⠀⠁⡟⡏⠀⣰⠟⠀⣵⠖⢀⣶⡄⠀⣠⡎⣠
⠀⠀⠀⠀⠀⠀⢀⣙⣿⣿⢖⣶⠮⢭⣿⣟⣘⣶⣦⡄⠙⡆⠈⠀⡪⠨⠅⠃⣀⣤⣤⠄⠀⠀⣈⣒⠁⠀⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⣿⣿⣶⣶⣾⣟⣻⠳⠾⡗⣸⡿⠠⠀⠁⠀⠀⣼⠃⢠⠤⡄⠤⣤⣈⣹⣟⢄⣘⣋
⠀⠀⠀⠀⠠⠄⠤⠤⠀⠀⢈⢙⣓⣻⣧⣮⣶⡞⠂⢍⠀⢹⣿⠤⠀⠠⣤⣿⣰⣿⢯⣽⣯⢭⠻⢬⣻⢓⠏⠁⠤
⠀⠀⠀⠀⠀⠐⠒⠒⢉⣿⠿⣿⣿⣿⠟⣷⣶⣦⡈⠀⠀⠈⢿⣿⣿⡿⠃⠉⠡⠾⠋⠥⠭⢦⣤⣄⣘⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣒⡋⢉⢗⡒⣈⣿⠉⠉⠀⠀⠀⠀⢀⣿⠋⠀⠀⠀⢀⠭⣥⣴⣾⡿⣿⣿⡽⠿⠟⠿⢿⣟⠂
⠀⠀⠀⠀⠀⠀⠀⣤⠿⢿⠟⡡⣪⡞⠛⡉⠁⠂⣀⠀⠈⠉⠛⠛⠳⠄⡀⢠⣄⠹⠟⠋⠀⠀⠈⠋⠭⢓⠂⢄⣀⠀⠀⠐⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡵⠫⠞⠀⠀⠀⡀⠐⠀⠄⢿⣶⣤⣄⣀⣀⣤⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠋⠛⠑⠀⠰⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡄⠀⡆⠀⠀⢠⡄⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⣴⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠻⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢠⠀⠀⡀⠰⠋⠗⠀⠀⠀⡀⠀⢀⣴⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⣰⡓⣰⠀⡿⠃⠀⠈⠁⠁⠀⠚⠋⠺⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣶⠆⠀⠙⠉⠀⣴⡶⠦⠄⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠨⠀⠀⠀⠜⠋⠁⠂⠀⠀⠉⢹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠋⠀⠀⢶⡶⠄⠀⠀⠐⠿⣶⣤⣀⣀⡹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⣷⣆⠀⠀⠀⢈⠶⣿⣏⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠛⠛⠃⠙⠋⠉


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⠿⠛⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⢀⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣙⣥⣦⠒⠿⠛⠛⢷⡆⠀⠀⠀⠀⠀⠀⣦⣽⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡄⣀⡀⠀⠀⢦⠀⠀⠀⠀⠀⢠⣻⢿⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⢜⢿⣿⣿⣿⣧⣴⣦⠊⠀⠀⠀⠀⢀⣸⠿⠶⣷⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢿⣿⠏⠋⠋⠀⠀⢀⠀⠀⠀⠘⠁⠀⠀⠈⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⣀⡀⠀⠀⡀⣾⣿⣿⡎⠿⠀⠀⠀⠒⠛⠟⠀⠀⡀⠀⠀⠀⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣿⣿⣷⡦⠈⠓⡿⢛⣿⣿⡆⠀⠀⡀⢀⡀⠰⠘⣿⠇⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠐⠻⠤⠾⠿⢿⡿⠁⠀⠀⢀⣠⣿⡟⠁⠀⠀⠀⠀⢀⠀⠀⠈⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠁⠉⠃⠀⠄⠀⠤⠦⠴⠤⠠⠄⠸⠷⠾⠿⠄⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠶⠒⠲⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⢀⡤⠴⢦⣀⡤⠴⠚⠉⠁⠀⠈⠁⠀⠀⠀⠀⣀⡤⠤⢦⠀⢸
⠀⠀⠀⠀⢀⠞⠉⠉⠉⠉⠉⠉⠙⢲⠞⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⡧⡏⠀⡞
⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⡼⠁
⠀⠀⠀⠀⠀⣇⠀⠀⠒⡖⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾
⠀⠀⠀⠀⠀⠸⡄⠀⠀⢱⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⢶
⠀⠀⠀⠀⠀⠀⠱⡀⠀⢰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠛⣦⣀⡄⠀⢸⣀
⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠁⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢸⠀⠀⠘⠛⠀⠀⠘⢨⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢴⠓⠆⠀⠀⠀⠀⣀⣠⡟⠁⠙⣦⠀⠀⠀⣀⢘⣾⣠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠈⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊
⠀⠀⠀⠀⠀⢀⡤⠤⢤⡀⠀⠀⠀⠈⠑⠲⢤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠊⠁
⠀⠀⠀⠀⠀⡏⠀⠀⠀⠈⢢⡀⠀⠀⠀⡤⠒⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠹⠒⠲⣘⣆⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⢠⠊⠑⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠉⠑⡄⠀⠀⢦⠀⢸⠸⢄
⠀⠀⠀⠀⠀⠘⢤⣀⡀⠀⠀⠀⣀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢸⠀⢸⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠘⠦⠤⠒⠋⠉⠛⠉⠓⢤⣄⡀⠀⠀⠠⢮⡱⡀⠈⡇⢸⠀⠘⠓⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠒⠶⠤⠶⠛⠙⠒⠓⠋⠙⠒⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠉⠈⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠈⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠹⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠈⣤⣤⣤⣌⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡝⠉⠻⠟⠛⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢰⡿⣄⠘⣆⠀⠂⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣿⣷⡈⡿⠿⣿⠀⢀⡴⣄⠉⠙⠋⠉⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠿⣷⢿⣿⣧⡷⡄⠙⠀⣞⠶⡼⠀⠀⠰⠿⢛⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⡇⠀⠀⠀⠀⠀⠀⣀⣤⣶⠥⠴⠦⠤⣙⡷⠿⢿⡇⠀⠀⠀⠘⠋⢀⡠⠔⠚⠳⢿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⡴⠁⠀⠀⠀⠒⠾⢏⣉⡀⠀⠀⠤⠀⡀⠀⠐⠒⢦⢀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠗⠂⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⣀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⣖⠿⣶⠀⠀⠀⢠⡺⣏⡷⣄⠀⠀⣀⣾⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠉⠀⠀⠀⠀⠀⠀⢀⠠⠊⠀⣠⠀⠀⠀⠀⣨⠟⠛⠀⠀⠀⣌⠓⠋⠀⠋⠀⡀⠛⠉⢡⠐
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⣯⠀⠀⣴⠀⣻⠃⠀⢠⡀⠀⠟⠀⢰⡟⢤⠀⠠⠴
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⣤⠀⠙⠀⠀⢻⡆⢉⡁⠀⣿⡁⠀⣤⡁⠈⣀
⠀⠀⠀⠀⠀⢰⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⡀⠐⡞⠇⠀⣇⠀⣽⡿⣄⠈⠛⠐⠿⠶⣦⣤
⠀⠀⠀⠀⠀⠀⢇⠀⠈⠄⠀⠀⠀⠀⠀⠀⡔⠁⠀⠀⣀⠀⠀⠀⢳⡄⣽⠘⠀⠸⡀⠘⠁⠀⠀⠐⢢⣤⠀⢀⢉⡀⠀⠀⠀⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠁⠀⠀⠀⠀⣌⠀⠀⠀⠀⠨⡀⣀⠈⡄⢧⠸⣆⠀⢻⣇⠀⠘⢆⡀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣲⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢣⠘⢦⢲⡌⣧⠹⡆⠀⢿⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠳⡈⢿⢳⠈⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣈⠀⠀⠁⠀⠀⠣⠁⠀⠀⣦⣤⡤⠦⢀⣀⠀⠀⣠⣶⠿⠟⠛⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠶⠚⢛⢋⠀⠀⠇⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠤⢀⣀⣀⡀⠀⠀⢘⣷⣾⣿⡿⠛⠃⠐⠿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢤⣀⣀⣀⠀⠀⠀⠀⠀⠉⠛⠒⠲⣶⣧⣄⣤⣴⠀⠀⣴⠄⠀⣴⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⢤⣀⠀⠀⠀⠀⠘⡍⠉⠁⠈⢁⡀⣿⣤⣰⠏⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠣⠤⢼⣦⣀⣤⣼⠷⢬⠛⢥⡀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠁⠀⠀⠀⠃⠀⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠓⠊⠉

⠀⠀⠀⠀⢀⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀
⠀⠀⠀⢰⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⡿
⠀⠀⠀⣿⡟⠁⠸⣿⣿⣿⣄⢰⣦⣶⣶⣶⣤⣤⡴⣾⣿⣿⣿⣿⠃
⠀⠀⢀⣿⣿⣶⡦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣽⣿
⠀⠀⢠⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣵⣿⡇
⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠉⣽⠻⣿⣿⣿⣿⣿⠛⣿⢹⣿⣿
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣶⣴⣾⣿⣿⣄
⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⠿⡿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣦⣴⣦⣤⣄⣀⣀
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⢿⣿⣶⣶⣿⣾⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀
⠀⠀⠀⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠉⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⠋⠙⠟⠙⠞⠻⢛⣿⣿⡿⣟⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠏⢶⠛⡐⠒⠐⠄⡀⠉⠈⠙⠂⠱⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣄⢀⠘⣄⠄⠀⠈⠲⡤⠀⠐⠄⠁⣘⠟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⣷⣦⡁⠻⠆⣀⠄⠀⠀⠀⢤⣈⠲⠄⠳⣦⡉⣹⢿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣾⣧⣄⣤⣼⣶⣯⣷⢦⣤⣮⣛⣢⣥⣝⡿⠿⡿⣿⡻⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⠿⠛⣋⡙⠇⠄⠀⠢⣢⢸⣝⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠃⠐⠉⠀⠀⠀⠀⠀⠈⠛⠂⠹⣿⢻⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡻⢎⠀⠀⠀⡀⢸⠂⠀⢤⠐⠆⢢⢹⡾⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠻⠏⠴⠀⠀⠀⣀⡀⠄⠠⠙⠀⢐⠀⡻⣿⣧⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣀⣀⠏⠁⠀⠀⠈⠀⠀⠀⡄⠌⠣⠉⣿⣿⣝⣿⣟⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⠄⠀⠀⠄⠀⠀⠀⠀⠦⠀⠁⠀⠀⡱⠀⠍⢻⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⠁⡇⠀⠀⠀⡀⠀⠀⠂⠀⠐⡽⠦⠀⣼⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⣦⣁⢠⠀⠀⠙⢢⠀⡀⠠⢄⡄⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⡆⢢⢠⠈⠀⠀⠁⠈⣦⣶⡟⣮⣿⣳⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣷⡊⢘⣻⣿⣟⢻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣾⣤⡚⢀⣀⠀⣛⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣶⣿⣳⣦⣤⣽⡻⣽⣿⣿⣟⠛⠻⢿⣿⡿⡾⠿⢷⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣶⣶⣶⣽⣿⣿⣿⣿⣿⣿⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠔⠢⡑⢦⣀⣠⡤⠶⠴⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⢀⠴⢊⠉⠀⠀⠀⠀⠀⠀⠉⠒⠒⠒⢒⠈⠈⠑⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣜⣵⣿⣿⣧⡀⠀⠀⠀⢀⣀⢄⠀⠀⠚⢤⠀⠀⠸⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⣿⣿⣧⠀⡄⠀⠀⣾⣿⡿⠷⠄⠀⠀⠈⡃⠠⢃⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠐⠪⠑⢨⢄⠀⠠⠻⢿⡧⠀⡀⠀⠀⠀⠉⡰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⠀⠀⠪⠅⡥⠀⠀⠂⠀⠊⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢑⠆⠀⠀⠀⠀⢀⣀⠀⠀⢀⣀⡠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡜⠀⠀⠀⠀⠀⠀⠈⠈⠣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⢷⠀⠀⠀⠀⠀⢀⠐⠀⠢⢸⢠⠒⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠀⠑⡄⠀⠀⢠⣀⠀⠀⠀⡜⢀⠇⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⠤⣎⣁⣁⠤⢾⣁⣁⡠⠞⠯⠥⠤⠊

⠀⠀⠀⠀⢠⣤⡀
⠀⠀⠀⠀⠾⠻⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤
⠀⠀⠀⠀⠀⣼⣶⣟⣷⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠉⣿⠂
⠀⠀⠀⠀⠘⢀⣀⠀⠈⠙⢦⠁⣀⢶⠓⠶⣧⡑⢠⣤⣤⠄⠀⠀⠚⠙⠗⠀⠹
⠀⠀⠀⠀⠀⠛⣽⠗⠀⠀⠘⠠⣾⣾⠳⣿⡿⢿⣿⡟⢡⠔⠀⠀⠀⢠⡆⢠
⠀⠀⠀⠀⠈⠂⠈⠀⠴⣄⢠⢴⣿⣿⣰⣿⣿⣾⣿⣿⣧⠀⠀⠀⢠⣿⠉⠃
⠀⠀⠀⠀⠀⠄⠀⠀⠘⠉⣶⣜⣻⣿⣿⣿⣿⣿⡟⣟⠛⠲⣇⡀⠈⠙⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠻⢹⡟⢿⣿⠙⠛⠉⠙⠂⠀⢁⡄⠀⠀⡜
⠀⠀⠀⠀⢠⣤⣄⡤⠀⣶⣿⣱⡆⢸⠉⢨⡇⢀⡤⢤⣄⠀⢤⠆⠀⠀⣾⠳
⠀⠀⠀⠀⢿⣍⠷⢾⣦⡐⠾⠿⢳⣔⠁⢸⣀⣼⣿⣿⡋⠀⢀⣵⣐⠀⣿⡇
⠀⠀⠀⠀⠈⣿⡐⢰⣾⣿⣷⣶⣿⡟⠀⢠⣿⣷⣦⣤⡤⢴⡯⢈⣛⣉⡟
⠀⠀⠀⠀⠀⠘⣿⣤⣶⣁⠈⠀⠀⠙⣧⠟⠁⢉⣽⣿⣷⡿⢷⡀⣿⣟⣧
⠀⠀⠀⠀⠀⢀⠬⡿⠿⢟⣣⣤⡖⠒⠻⠶⠒⣈⣽⡿⢋⣢⣌⢿⣹⣿⣿⣽⡤
⠀⠀⠀⠀⠀⠈⡀⢀⡀⠀⣧⠉⠿⢾⡶⣶⡿⠛⡻⠗⠏⠛⠙⢟⣿⣿⣿⡬⣡⡔
⠀⠀⠀⠀⠀⣐⡀⣾⠆⠠⢿⠎⠘⠚⠁⡀⠀⠀⠐⣠⡎⢢⡙⠌⣻⢿⢿⡯⠘⠛⢂⣀
⠀⠀⠀⠀⠈⢠⣇⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠧⠘⠀⣣⠇⠘⠛⠂⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠁⠀⠀⢰⡦⠀⣤⠀⠀⠀⠀⠀⠀⠈⠀⣀⣄⣾⠇⠀⠀⠀⠀⠁⢀⠀⣠⣄
⠀⠀⠀⠀⠀⣤⠀⠀⠈⠃⠘⠛⠀⠀⠀⠐⠦⠆⣰⠻⠿⠁⠉⠂⠀⠀⠀⠘⠤⠀⠀⠀⠀⠒⠄
⠀⠀⠀⠀⠀⠙⢣⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠔⠇⠠⡄⠀⠀⠀⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⢐⣶⣆
⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣏
⠀⠀⠀⠀⠀⠀⣰⠠⡀⠀⢀⣰⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⠀⠠⠤⠔⠂⠀⠀⠀⠋⠀⠀⠀⠀⢿⡀
⠀⠀⠀⠀⠀⠀⠘⠂⠀⠈⠈⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⢈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢀⡀⠘⢺⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣴⣿⣆⠀⠀⠀⠀⠀⠀⠈⡀⠀⡀⠀⠀⠀⠀⠀⢀⡿⠀⢪⠁⢨⣺⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⡄⠆⠙⢺⣿⡇⠠⡀⡇⠀⡀⡆⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠤⡈⢻⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⣧⡇⠀⠑⢤⡇⣆⣿⣇⠀⠀⠀⠀⠀⠀⠀⠆⠀⠃⣶⠀⠹⠀⢸⣶
⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⣹⠈⠛⡀⢆⠸⡷⡼⢯⣇⠀⠀⠀⢸⡆⠀⡿⣾⣷⠐⣣⣦⡀⠠⠀⠀⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠀⡄⠐⠊⣃⢘⣇⣾⢿⡇⠀⠀⠀⠀⠀⢆⢹⣿⡇⠺⣿⠃⡸⣧⣼⡏⢎⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣧⠈⡆⣄⣫⢀⡭⣫⣬⠃⠀⠀⠀⠀⠀⠀⣸⣿⣿⣤⠁⠀⠊⣌⠁⣰⠏⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⣾⠋⢶⣿⣿⣿⣯⣶⡷⠮⠀⠀⠀⠀⠀⢀⡀⢿⣿⠉⠉⠀⠠⣘⡹⠇⠋⠈⠁⠀⣄
⠀⠀⠀⠀⢰⠄⠀⠀⠀⠀⠀⠀⢀⢉⣴⠾⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⡾⢁⣹⣿⠷⢲⠿⠀⠀⠀⠁⠀⣀⠱⠂
⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠃⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢆⢠⡀⢤⣸⣡⣼⣶⠿⠟⠛⠛⠀⠀⢀⣤⡶⠶⠿⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣶⠒⡲⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⠟⠉⠈⢹⡆
⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠉⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢞⡕⠁⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠉⠻⣶⣶⣤⣤⣤⣤⣶⣶⣶⣶⣶⣶⣶⢃⠊⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠘⡇⢆⠀⠀⠀⠀⢀⣦⣌⡈⢻⠉⠳⠈⢻⣿⡟⢡⡾⠋⠏⣾⣿⣆⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣮⡳⠄⠀⠀⠸⠟⠛⠛⠀⡀⣤⣀⠀⢿⠁⣠⡖⣀⠀⠈⢭⣤⣄⠰⣶⣦⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢰⣶⠄⣰⡖⠂⠀⡀⢀⣿⠈⠻⣧⢸⠰⡿⢰⣿⡀⢷⡤⠈⠉⠓⠀⣿⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡘⣿⠀⠉⠀⡀⠛⠛⠀⣿⢀⡀⠙⢸⡆⢃⡀⠛⢃⣠⣤⣈⠙⠳⠀⢿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⣵⠋⠠⠾⠋⣠⠖⢺⡶⢦⡀⢻⡄⠀⠁⣾⠁⡴⠋⣿⠀⡝⠀⠨⡛⢦⠈⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸⠃⣀⡤⢀⠀⠈⢧⡘⢃⣠⣿⡄⠁⠀⠀⠻⢰⡿⠖⠚⠊⠀⢀⣠⡷⠌⠧⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣼⠋⢰⣿⣦⣀⡀⠈⠉⠁⢹⣿⡀⠀⠀⠀⢸⣧⡀⠀⢶⣬⣉⡁⢀⣠⠤⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⢿⣄⣀⣄⣀⣀⣀⠀⠀⠀⠈⠉⢧⣀⠈⢀⡼⠉⠁⠀⠀⡈⠉⠉⠉⣠⠆⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⠉⢽⡛⠋⠁⠀⠀⢐⠀⢀⠀⠀⠈⠒⠁⠀⠀⠀⠀⢀⡇⢀⣤⡾⠋⣠⠟
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣆⡀⠙⢿⣷⣄⣙⠦⣆⣀⣀⡤⠴⠿⠶⢤⣄⣤⠴⠊⢀⡼⠟⢁⡾⠁
⠀⠀⠀⠀⠀⠀⠾⣿⣿⣏⠙⠻⣿⣦⣄⡈⠉⠙⠛⠙⣦⣄⡀⠀⠀⠀⢀⣠⡴⣀⣀⣠⣤⠶⠛⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⣀⠙⠻⣿⣝⠛⠿⢿⣿⣿⣿⡿⠿⠿⠛⠉⠀⠸⠟⠉⣠⣾⠗⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣷⣦⣀⠀⠉⠉⠓⠒⠀⠀⠀⢀⣠⣴⣾⣯⣁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠈⠙⠻⠷⠆⠀⠀⢀⡀⠈⠍⠋⠁⠀⠀⢨⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⢠⢁⠉⠉⠙⡀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠁⢀⠀⠀⣀⣠⡴⢦⡤⠤⠠⠳⢤⣀⠀⢄⡀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣀⣀⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⣌⣂⡰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠱⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⡀⠀⠀⠰⠀⠀⡇⢀⣀⣀⣤⢴⡇⠀⠀⠀⠀⠀⠀⠀⡀⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠈⡀⢠⠐⠆⠀⠀⠁⠉⠉⠀⠀⠈⠁⠐⣤⠀⠖⠂⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⠻⠄⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⠄⠀⠀⠐⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠀⢀⣤⡞⠩⠀⣀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠦⠀⠘
⠀⠀⢠⡼⠋⠀⠀⠀⠞⠓⠒⢒⡶⠂⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠋⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀
⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⢀⣾⢴⠇⣄⢀⠀⠀⠀⠀⣧⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠉⠳
⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢸⣿⠉⣦⡀⠀⠀⠀⢸⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡼⢶⡐⠢⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⢸⡇⠀⠀⠀⡿⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢿⣧⡙⡆⣸⠀⠀⠀⠀⠀⠀⣠⣤⠤⠀⢀⡄⠀⡘
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⢠⠇⠠⡇⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡀⢺⣿⣟⣿⣇⢸⡟⠀⠀⠀⠀⢀⣾⠿⣦⣦⡀⢸⠟⢠⠃
⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⢀⡞⠀⠀⢇⡸⠀⡀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⡼⠁⠀⠀⠀⠀⢸⣿⣤⣿⣿⠇⠏⢀⠎
⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⢀⡄⢀⡴⠋⠀⠀⠀⡼⠁⠀⠀⠈⢷⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠁⠀⠀⠀⣠⣤⣤⡈⠻⣿⣿⣿⠋
⠀⠀⠙⠲⠦⣤⣤⢤⡤⠖⠋⠈⠉⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠈⠑⠻⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠁⢀⠠⠝⠀⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢤⣀⣀⡀⠀⠀⠀⠀⠀⠱⣤⣀⣤⢴⡋⠀⢀⡤⠀⠀⠀⠀⢘
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡤⠊⠁⠀⠀⠀⠀⠈⠉⠉⠑⠂⠤⣀⠀⠀⠈⢆⣀⠍⠉⠉⢀⠀⠀⢀⡤⠋
⠀⠀⠀⠀⠀⠀⣄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠈⠑⠦⢤⣤⣤⡤⠴⠚⣷⠒⠚⠉
⠀⠀⠀⠀⠀⢀⡟⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⣄⠀⠀⠀⠀⠀⠇⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⢠⢏⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡀⠀⠀⠀⢀⠄⣰⠃⠀⠀⢀⣠⡤⠤⠤⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⢀⡟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠀⠙⣆⠀⣠⣯⠔⠋⠳⡄⠂⠁⡴⠂⠀⢀⠀⠀⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⢸⠃⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢻⢠⡀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠘⠞⠁⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠈⣧⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⢸⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡏⢧⠳⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣸⠤⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠢⣀⠀⠀⠀⢀⣠⠖⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⠉⠉⠲⣌⠓⠶⠚⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠤⠀⣀⠰⡀⠀⠀⠀⠀⠀⠈⣆⠀⠳⣼⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡖⠁⠀⠀⣌⢣⣹⡄⠀⠀⠀⢀⠀⠘⢦⣤⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣄⣀⡀⠀⠀⠀⠟⠀⠀⢸⡇⢸⡆⠉⢳⠀⠀⠋⠉⠀⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠒⠶⠶⠂⠚⠃⠞⠁⠀⠸⣄⠀⠀⠀⠀⠀⠀⢰⠈⢆⣿
⢀⣀⣀⡀⣀⡀⢀⡀⣀⣀⢀⡀⣀⠀⣀⣀⣀⣀⣀⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡈⢛⠒⣦⣤⣤⣄⣸⣤⡜⠁⢀⣀⠀⠀⠀⡀⠀⢀⠀⣀⣀
⣿⣿⡿⡿⢿⡿⠻⠿⢿⢿⠿⢿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣶⣶⣷⣾⣶⣾⣷⣾⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣠⣾⠿⠿⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⢶⣶⣶⣤
⠀⠀⠀⠀⠀⢠⣿⠁⠱⣄⠀⠀⠙⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠉⠀⠀⠀⢀⡴⠋⢻⣧
⠀⠀⠀⠀⠀⢸⡟⠀⠀⠈⢧⡀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣿⡄
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⢈⣻⣤⡴⠶⠶⠶⠟⠛⠛⠛⠻⠶⠶⠶⢶⣥⣄⡀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢻⡀⠀⠀⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢦⣄⢠⡞⠁⠀⠀⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠻⣄⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣶⠃
⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⣀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⣾⠋⠁⠀⠀⠉⢳⡄⠀⠀⠀⢠⣤⣤⡀⠀⠀⠀⢠⡾⠛⠉⠙⠻⢦⡀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠙
⣀⣀⣀⡀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠙⡏⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⢀
⠀⠈⠉⠉⠛⠛⠶⣿⣄⡀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠸⢦⣀⣀⣀⡼⠻⣄⡀⠀⣀⡄⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⢀⣠⣼⡷⠶⠚⠛⣿⠋⠉⠉⠉⠀⠀⢀⡾
⠀⠀⠀⠀⠀⠀⠀⢹⣯⠉⠓⠀⠠⠒⠀⠀⠀⠂⢀⠀⠀⠀⡏⠉⠁⠀⠀⠀⠉⠉⡯⠀⠀⢀⠀⠒⠐⠂⠠⢀⠀⠀⠀⠁⠀⣿⠃⠀⠀⣸⡇⠀⠀⠀⠀⠀⢠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⡀⠀⠀⠀⠀⠀⡠⠀⠀⠀⣇⣠⠔⠊⠉⠉⠑⢲⡇⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⣰⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣶⠋⠀⠁⠐⠒⠀⠈⠀⠀⠀⠀⠹⣅⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠈⠐⠀⠤⠄⠐⠉⠲⢦⣼⣏⠀⠀⠀⠀⣿⠀⠀⠀⠀⢰⠏
⠀⠀⠀⠀⠀⣀⡴⠞⠋⠀⠙⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⠙⠻⣦⣄⠀⣿⠀⠀⠀⠀⡿
⠀⠀⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠶⢶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⠴⠞⠛⠁⠀⠀⠀⠀⠀⠙⠳⣿⡆⠀⠀⢸⡇
⠀⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠦⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠂⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⣄⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⣠⡞⠁⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⠳⢦⡎⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⡴⠞⠉⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⢁⡀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⢀⣀⡴⠞⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⡎⠀⡜⠀⠀⠀⣿⠀⡠⠀⢠⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⢀⣠⡿⠷⠖⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⠷⠖⠒⠊⠙⢶⣧⣀⣇⣀⣤⡶⠿⢥⣄⣀⣀⣀⣀⣉⣉⣉⣩⣴⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⢠⡾⢛⡍⡨⠴⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⢠⡄⠓⠀⠀⠀⠘⡟⣇⠀⠀⠀⠀⣿⣷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⢀⣀⣀⡤⠤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⢠⣀⠠⣷⠹⣧⡀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⢀⣌⠄
⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⢠⡿⠃⢸⣿⡆⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⠁
⠀⠀⠀⠀⠀⠛⠉⠀⡀⢀⡀⢀⣸⠁⠐⣿⣿⣿⡏⠤⠀⠀⠀⣤⣤⠀⠀⠀⠀⠁⠐⠒⠶⠲⠂⠐⠂
⠀⠀⠀⠀⠠⠄⠀⠠⠂⠀⠀⣈⣸⠀⠀⣼⣿⣿⣷⠀⠒⠀⢰⣿⣟⣛⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣿⣿⣿⣿⣇⢀⠀⠀⠘⠏⠻⣿⣷⣤⡀
⠀⠀⠀⠀⡠⡤⠈⡓⠀⠀⡀⣄⠀⣿⣿⣿⣿⣇⣈⠛⠀⠀⠀⠀⠠⣿⣿⠿⠻⠦⣄⡀
⠀⠀⠀⠀⠀⠀⠈⣠⠁⠀⠀⠀⠀⠛⠛⠹⠏⠉⣽⣿⣶⠰⠿⠆⠀⠾⠀⠀⠀⠀⡀⠉⠀⠀⠃⢠⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⢀⡠⠖⠩⡴⣀⣀⣾⣿⠶⠶⠶⠶⠒⠛⠋⠉⠁⠠⠀⡴⠂⠀⠀⠀⣠⠀⢦⠀⠁⢀⣤⡏⠀⠒⣀⡀⠐⠂
⠀⠀⠀⠉⠉⠒⠾⢿⠉⡡⣠⡤⣶⣄⣀⢀⣠⣤⣤⣤⠀⢀⡀⠀⣀⡀⠀⠈⠁⠀⠌⢣⡀⠉⢹⡀⢀⡼⠋⠀⠸⠄
⠀⠀⠀⠀⣀⢀⠀⠀⣠⡄⠋⢀⣼⠟⢠⣬⠙⠧⢬⣻⢿⣻⣦⣶⣿⣧⣄⠀⠀⠀⠀⠀⠳⡄⢸⣷⡞⣀⣴⠴⠆⠀⠀⠂⠠
⠀⠀⠀⠀⢘⣿⣧⣄⣡⡁⠀⠀⠀⢀⣾⣽⡀⠀⠀⠀⢀⣽⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢳⣾⣿⠟⠉
⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⠰⣶⠙⠀⠙⠉⠀⠀⣴⣶⣿⣯⣭⢻⠟⣻⣿⣿⣿⡆⠀⣠⡄⢼⣿⡇
⠀⠀⠀⠀⠀⠐⣲⠈⢿⣿⡀⡝⠂⠀⠀⠀⠀⠀⠛⠘⣿⣿⣷⣴⣶⣿⣿⣿⣿⣷⣇⠁⠌⠀⢸⢿⣷
⠀⠀⠀⠀⠀⠘⢛⠁⠀⢀⡄⠳⢤⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⣱⢤⠀⡀⢐⡛⣸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠃⢸⡏⠀⠀⠀⠀⢀⢀⠙⠻⠋⠙⠛⠛⠿⠟⠛⢠⣟⡧⢸⠃⣿⠿⣿⣿⡇⠀⣠⣤⣰⣶⣶⣶⣦⡄
⠀⠀⠀⠀⡶⠶⣶⣶⡂⠂⡐⠂⣧⡄⠀⠀⠲⢼⡗⣰⠃⠠⠠⠀⠄⠀⠀⠀⣨⠙⢋⠛⠸⢇⢤⣿⣿⣷⢈⣿⣿⡿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠑⠶⠶⠿⢳⠘⠗⢠⡿⠿⢧⠀⠀⠉⠈⠁⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣿⣾⣷⣄⣺⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠠⣆⣠⡖⣤⣠⡆⠀⠃⠈⠿⠀⠀⠈⠁⠀⠉⠐⠠⠀⠽⠿⠟⠛⠛⠻⠿⠛⢻⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⠿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠁⣿⣿⡿⠿⣿⣿⣿⠿⢿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣒⣾⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⣰⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶
⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣷⣄⣀⣀⣀⣀⣀⡀⣠⣾⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣿⣭⣝⢿⣿⠃⠀⠀⢻⣿⢟⣭⣝⠿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣧⣿⣿⣿⣾⣿⠀⠀⠀⢸⣷⣿⣿⣿⡗⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⣛⠿⣟⣿⡇⠀⠀⠀⠈⣿⣟⠿⢟⣵⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⡿⠟⠋⠉⠀⠀⠄⠀⠀⠈⠛⠻⣿⣿⣿⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣦⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣇⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣇⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣤⣄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⢿⣿⡿⠟⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⠿⠿⠿⠿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠛⠛⠻⢿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⢀⣤⡖⢻⡟⠃⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠋⠳⡄
⠀⠀⠀⠀⠀⠀⠚⢻⣿⢻⠧⠀⠀⠀⣿⢼⡿⠄⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⣠⣶⣆⢰⣶⣿⣾⡿⠆⠀⠀⠀⠀⠀⠾⣶⣶⣆⣶⣦⠀⠀⠸⢀⠀⠀⠀⠈⣦⡀⠘⣇⠀⠀⢠⠏⠁⠁⢀⡤⠀⠀⠀⠀⣸⡀
⢸⣿⣹⣯⡙⠻⠿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠰⠓⠛⠀⠀⠰⠈⢿⣤⠀⠾⠿⠁⠀⠈⠧⠖⠁⠀⠀⠀⠡⠀⠀⠀⠀⠆⠳⢃
⠈⠈⠉⠉⠁⠀⠀⢀⠀⢀⣔⣰⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠆⠈⠁⢀⣠⠆⠀⠀⠀⠀⢀⡴⠀⡖⠒⠋⠀⠀⠀⠀⠰⠖⣿
⠀⠀⠀⠀⠔⠀⡠⠙⠒⠟⠂⠙⠒⠃⢀⠉⢢⡀⠀⡜⠁⠀⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢸⠉⠙⠁⠠⢤⡀⠀⠀⠀⠘⠀⠻
⠀⠀⠀⡜⠀⡼⢡⣄⠀⠀⠀⠀⠀⣠⡄⢠⠀⢱⠀⠛⢀⢠⡀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠁⠀⠀⠀⠀⠀⠀⠀⠬⡎
⠀⠀⠀⡇⠰⠇⠀⢹⡷⢀⣄⠀⣾⡿⠀⢸⡆⢸⠀⠀⠈⠛⠑⠦⠟⠈⡆⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⢀⠀⠀⠀⠀⠀⢠⡜⢀⠱⣄
⠀⠀⠀⢷⣴⡄⠀⢦⣀⠈⡙⢀⣈⡄⠀⢠⢇⡼⠀⠀⠀⠀⠀⠀⠀⠀⠘⣀⠀⠀⠀⠀⠀⠀⠊⠉⠉⠁⠀⠐⢶⣤⠀⠀⠉⠉⠉
⠀⠀⠀⠀⠉⠛⠦⣾⠉⠻⠛⠏⣙⣀⣠⠞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠞⠓⠄⠖⠊⠀⠀⠀⠀⠀⢀⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠀⠈⠉⠀⠀⠀⠀⢀⡶⠰⢀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠀⢠⡤⣠⣾⣿⣿⣿⡆
⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣠⠼⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣤⣶⠄⠘⠻⢿⣿⣿⣿⣿⣷⣾⠆
⠀⢀⠂⠀⠀⠀⡀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠈⠀⢦⡀⠀⠀⠀⠀⠠⣦⣾⣿⢿⣿⣯⠀⠀⠀⣾⡿⠋⢿⣿⠁
⠀⣾⠀⠀⢠⢨⣿⠄⣿⡇⠠⡆⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⡹⣿⡽⢻⣿⣆⣀⣹⣿⣄⣀⣼⣯⣦⡀
⠀⢧⠀⢠⠈⠘⠛⢰⠌⠋⢀⠠⠀⠀⢠⢜⠇⠀⠀⠀⠀⠀⠀⣸⢇⠀⠀⠀⠲⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⠀⣠⡀
⠀⠈⠓⠶⠾⢠⣖⣐⣴⠀⠁⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⣿⣿⡄⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣾⠃⡄
⠀⠀⠀⠀⠀⠐⠀⠐⠒⠀⠀⠀⠀⠀⢀⡯⠀⠀⠀⠀⠀⠀⠀⣤⡿⠀⠀⠘⠿⠿⢿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⣇⠀⢁⠐
⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⢤⡀⠀⠀⠘⠣⠠⠖⢦⢀⡀⣀⣸⣾⡇⠀⠀⠀⠀⠀⠀⢻⣿⢹⣿⡟⡋⣛⣿⡷⣾⣿⣥⡰⣏⣀⡽⣠⠂
⠀⠀⠀⢠⠔⢤⣀⠜⠀⠀⠀⠀⠑⢀⠀⠀⠀⠂⠀⡀⠐⠈⠁⠐⠀⠀⠀⠀⠀⠀⠀⠈⣿⣼⡿⠃⠒⠒⠘⣿⣿⣿⠛⣷⣏⣁⡴⠧⠤
⠀⢀⠀⡧⢦⡀⣭⠶⣦⡀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⢸⣿⣇⢀⣀⣀⣀⣿⣿⣿⣶⡈⠉⠫⠄⠀⠁
⠰⠛⠛⠁⠈⠋⠁⣰⣿⠛⠛⠏⠐⡒⠆⣄⣀⠤⠄⠐⢒⡤⠤⠄⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⣿⣿⣿⣿⣶⡍⠉⣻⣿⣿
⠀⢤⣀⣴⡶⠖⠛⠛⠛⠒⠐⠿⠓⢉⠁⢀⠀⣉⡿⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⡟⠋⠉⠀⠻⠿⠿⣿⣶⣦⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⡘⢡
⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⣛⡹⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⢀⣬⠑⠀⠀⣠⣿⣼⣇
⠀⠀⠀⠀⠀⠀⣠⠤⠀⠀⠀⠀⠀⠀⢠⠿⠿⠁⠀⠀⡀⠀⠀⠀⢀⡡⠤⠀⠀⠀⠀⠐⣤⠇⠸⢿⠀⠂⠔⣿⣟⡠⠞⣷
⠀⠀⠀⠀⠀⠀⢸⡰⡆⠀⠀⠀⠀⢀⣶⡶⠀⠀⠀⠀⣳⡜⠀⠀⢘⡁⢠⡦⠀⡀⠀⠸⡆⡾⠀⠣⠈⠠⣼⣿⠟⠁⠀⣠⡇
⠀⠀⠀⠀⠀⣴⡾⠀⠀⠀⡀⠀⠀⠚⡉⠀⠀⠤⡄⠀⡶⢰⡖⣠⡜⠃⠀⠁⠘⢇⣠⡴⠇⠽⢤⣀⠀⡇⠿⢃⣤⠶⠋⠁⣿⠀⢸⡀
⠀⠀⠠⠁⣿⣿⠟⢉⡁⢈⣯⡠⠰⡿⠇⠀⢀⣶⡇⢠⣧⣼⡅⠘⠀⣤⣼⡟⣴⣿⣁⣀⣀⣀⣤⡬⠷⠁⢴⠛⣵⠀⣀⠴⠀⢀⣎⢸⡄
⠀⠀⣇⢰⣏⡩⣶⢁⠀⡂⠀⡱⣤⠁⠸⠿⠤⠙⠁⡞⠁⠈⣧⠀⠀⠏⠙⠃⣾⣅⡀⣀⡀⣀⡄⡠⣾⣷⠈⢆⣿⠊⢉⠄⠀⢘⡁⢀⣙
⠀⠀⠸⡢⣿⣧⡜⢂⣉⠔⣤⡀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⡀⠀⠀⠀⢻⣯⣽⣯⣼⣧⠯⠻⢿⠇⠀⠀⠡⣔⠉⠀⠀⣫⡀⢀⣈⣇
⠀⠀⠀⠘⠻⢿⡿⠧⠁⠈⠔⠁⠀⠀⢀⣼⣤⣀⣀⠀⠀⠀⠀⡟⢃⠀⠀⢀⠀⠙⠶⣶⠶⠖⢒⡾⠋⠀⠀⠀⠀⠀⠀⣠⣾⣯⣥⣤⣤⣭⣧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣏⠉⢄⠀⠀⢰⠃⠀⠉⠉⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁⠉⠂⠘⣧⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿



⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠌⡌⠐⠀⠆⠱⠈⠆⡆⠀⢘⠀⠠⠋⠰⠈⠀⠘⢠⠁⠚⠛⢠⢰⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠛⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⡠⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠒⠀⠈⣿⣶⣿⡏⠉⠉⠉⣿⣿⣿⣄⠀⠀⠀⢩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣑⠀⣰⣿⣿⣿⣿⠇⠀⠀⠀⢙⣿⣿⣿⣷⣄⠀⡒
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠸⣃⣾⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⣻⣿⣿⣿⣿⣆⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣯⡻⣷⣼⣿⡄⠀⠀⠀⣾⣷⣼⡿⣹⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠟⠛⠒⠣⣄⢠⡄⠓⠛⠛⠿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠁⠀⠀⠀⠀⠈⡋⠀⠀⠀⠀⠀⠹⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡿⠉⠀⠀⠀⡴⠚⠉⠉⠉⠙⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠉⠓⠒⠂⠀⠀⠀⣀⣤⣶⣾⣿⣿⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⣿⣦⡀
⠀⠀⠀⠀⠀⠀⡠⠔⠒⠒⠐⠲⠁⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠙⠦⣄⡀⠀⠀⠀⣠⣿⣿⣿⡄
⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠈⠙⠲⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢇⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠱⡀⢀⡄⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⢸⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣾⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⡿⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣠⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠉⠻⣿⣿⣿⣿⠆⠀⠀⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠀⠀⠀⠀⠀⣿⡿⠋⢪⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠁⠀⢹⣿⣿⣿⡿⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠒⠚⠉⠉⠀⠀⠈⠙⠛⠒⠒⠶⠶⠶⠶⠒⠒⠒⠶⠶⠖⠋⠉⠉

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢠⡟⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⢲⡄
⠀⠀⠀⢸⡇⠈⠢⡈⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⢋⡠⠊⠠⣿
⠀⠀⠀⣾⡇⠀⠈⠭⢦⡀⠉⠳⣦⡀⢀⣀⣀⣀⣤⣤⣤⣀⣀⣀⣀⠀⣠⡴⠋⠁⣠⢚⣒⡀⠀⣿
⠀⠀⠀⣿⡇⠀⠀⠙⣉⣛⣄⠀⠀⠙⠋⠉⢹⣿⠀⠀⣿⡿⢉⡟⠉⠛⠉⠀⢀⣞⣯⡭⠄⠀⠀⣿
⠀⠀⠀⢸⡇⠀⠀⠴⠶⠈⠁⠀⠀⠀⠀⠀⠀⢻⠀⠀⣿⠁⡼⠁⠀⠀⠀⠀⠉⠈⠡⠶⠂⠀⠀⣿
⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏
⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⢰⡏⠀⠀⠀⣠⣶⣶⡷⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠖⠓⣶⡦⣄⠀⠀⠀⢿⡀
⠀⠀⠀⣿⠀⣀⠀⡼⢱⣿⣿⣷⣤⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⣴⣿⣷⠘⡆⠀⡀⠘⣧
⠀⠀⢰⣿⡿⠋⠀⣇⠸⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⠀⡇⠀⠙⣿⣿
⠀⠀⠸⣿⣤⣀⡀⠘⢦⡙⠿⢿⡿⠟⣣⠏⠀⠀⠀⠀⠀⠀⠀⠀⢣⡙⠿⢿⠿⠟⣁⡜⠁⢀⣠⣬⣿
⠀⠀⠀⢿⡟⠛⠁⠀⠀⠉⠓⠒⠒⠋⠁⠀⠀⠀⢤⣶⣦⠄⠀⠀⠀⠉⠛⠒⠒⠋⠁⠀⠀⠈⠛⢻⡟
⠀⢀⢀⣈⣷⣤⠔⠒⠲⠶⠶⠒⠤⠄⠀⠀⠀⠀⠀⢹⠁⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⠒⠒⣴⡿⣀⡀⢀
⠁⠈⠁⠀⢀⡹⣷⣶⡂⠈⠉⢁⠠⠀⠀⠀⠘⠦⠖⠋⠓⠶⠖⠀⠀⠀⠈⢍⠉⠁⠀⣒⣴⡾⢏⡀⠀⠀⠉
⠀⠀⠀⠊⠁⠀⢀⡽⠛⣷⣶⣥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⣶⡞⠻⣁⠀⠀⠈⠑⠀⣠⡶⠶⣤
⠀⠀⠀⠀⢀⠔⠁⠀⣼⠃⠀⠈⠙⠛⠻⠶⠶⣶⣤⣤⣤⣤⡶⠶⠶⠟⠛⠉⠁⠈⢻⡄⠈⠑⠄⠀⠀⠀⢿⠀⠀⠘⢷
⠀⠀⠀⠀⠀⠀⠀⣰⣿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣾⣿⡄⠀⠀⠀⠀⠀⠘⡇⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣷⠀⠀⠀⠀⠀⢀⡿⣶⣤⣼
⠀⠀⠀⠀⠀⠀⣸⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠸⣇⠀⠀⠀⢀⣾⡁⠀⢩⡟
⠀⠀⠀⠀⠀⠀⡿⠀⠘⣷⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡿⠀⠀⢿⠀⢀⣴⠟⠹⣷⣤⠟
⠀⠀⠀⠀⠀⠠⡇⠀⠀⢿⠀⠀⠀⠐⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠞⠀⠀⠀⢸⡇⠀⠀⢸⡟⢻⣿⣄⣠⠞⠁
⠀⠀⠀⠀⠀⠀⣷⠀⠀⢸⡇⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⣾⠀⠀⠀⣸⣁⣠⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⣷⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⢠⡏⠀⠀⣰⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⣻⡆⡆⢠⡄⠈⣇⣀⣀⣀⣀⣀⣀⡏⠀⢠⠀⡆⣼⢓⣦⠾⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⢰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠺⠗⠀⠀⠀⠀⠀⢀⠀⠀⣸⠀⠘⠛⠛⠛⣧⠀⢰⡆
⠀⠀⢀⣴⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠆⢠⠄⣀⠀⡀⠀⡄⢠⠀⠲⠈⠁⢀⣿⡇⠀⢠⣤⣄⠈
⠀⠀⠈⣡⡤⢠⠄⠀⣴⡇⠀⠀⠀⠀⠀⢠⡄⠀⡤⡀⢄⠀⠁⠀⠁⠀⠀⠀⠀⠀⣸⣿⣿⠀⠹⠿⠟⠀⠀⢀⣄
⠀⠀⠀⠀⠰⠈⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠰⡿⣄⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠉⠁⠈⠉⠀⠁⠡⠶⢿⣿
⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⠐⡅⠀⢠⠃⠀⠀⠃⠈⢀⣴⣷⡀⠛⠛⢁⣀⣀⡀⠀⢀⠀⠀⢀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠑⢸⠘⠀⠀⠐⠰⠾⣿⡿⠆⠀⠀⠀⠀⠈⠀⠈⠁⠀⠐⢛⡉⣉⢳⡀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠻⠀⠀⢀⣀⠀⠀⢠⣈⣠⠀⠀⠀⠉⠄⠀⠀⠀⠀⠀⠀⠖⢳⡆⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠙⠈⠀⠀⠀⠀⠀⠙⠀⠀⠘⠖⠃⠀⠀⠀⠗⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⠉⠉⠉
⠀⠀⠀⢀⣠⣶⡀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠠⢄⡒⠀⠀⠸⠀⠀⠀⠚⠁⠀⠛
⠀⠀⠀⠛⠛⠿⠇⠀⠛⠋⣤⡶⠀⡀⠀⠀⠈⠥⠀⠘⠂⠀⠀⢄⡐⠀⠀⠀⠸⡀⠀⠀⠀⡀⠀⠀⠛⠀⢀⢀⣀
⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠉⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⠀⠀⠀⠀⠀⡀⠀⠀⠁⢀⠀⠀⠀⠛⠛⠛⠃
⠀⠀⠻⣿⣿⣿⣄⠀⠀⣶⡄⠀⠀⠀⠀⠀⠁⠀⠀⠈⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⡀⠀⠸⠇⡌
⠀⠀⠀⠻⠿⢿⣿⡷⠾⠛⠀⠀⢨⣯⠀⠀⢿⣿⣿⣿⠇⠀⠀⠀⡎⠀⠀⠀⣌⠀⠤⠀⠀⢠⡄⣬⠀⠀⢠⡆⠅
⠀⠀⠀⠈⠁⠈⠀⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠁⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠉

⠀⢀⢀⣤⡀⠀⢀⣀⠀⣀⡀⢀⣠⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⠄⠄
⠀⠨⠡⠂⢁⠰⣄⠃⢀⢹⠀⠀⠈⡤⠄⠘⠀⠀⠸⠄⠠⠄⠜⡄⠀⠀⠈⠀⠄⠀⠤⠀⡎⠀⠀⢈⠁⠀⢙
⠀⠈⢀⠀⡺⠀⠋⠐⠀⢄⡀⠀⠘⡇⠀⠀⠀⢀⠀⠀⠀⠐⠀⢸⠀⠀⠀⠢⠀⠉⢀⡴⠁⠀⠀⠀⠃⠂⢃⠄⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⡀⠀⠀⠈⠳⠄⣀⣀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢀⣀⣸
⠀⠀⢀⣀⡀⠀⠀⣠⢤⡀⣼⡀⠀⠈⡥⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⣤
⠀⠀⢸⠄⢨⠀⠀⠈⠀⠄⢈⠁⣀⡁⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠡⡀⢀⠴⠀⢀⠞⠀⠀⠀⠶⠤⠀⠠⡴
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⣤⡦⡀⠀⠀⠀⠀⠀⠀⠓⠉⣤⡤⣬⠀⠀⠀⠐⠠⠄⠠⣀⠇
⠀⠈⢇⡀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠐⠣⠀⠀⠀⠘⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⢼⠀⢸⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠰⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠀⠀⠈⠀⠀⠀⠀⠀⠰⠀⠀⠀⠆⠀⠀⠀⡁⠀⠀⠀⠀⠀⡀⠀⠀⠀⡄⠀⡄
⠀⠪⠀⠠⠋⠀⠀⠂⠀⠀⠠⠀⠀⠀⠀⠀⢄⠀⠀⠀⠁⠓⠀⠓⠁⠀⠀⠃⢁⠤⡄⠀⠐⡆⠀⠀⠀⠀⡄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣨⣀⠀⢀⡉⠲⠀⠀⠀⡀⡀⠀⠀⠨⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⠀⢑⢲⠃
⠀⠀⢀⡴⠲⠶⠦⢤⠀⠀⠀⠙⠋⠄⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡄⠀⡉⠀⠀⠀⠐⣄⡈⠀⡆
⠀⠀⠀⠈⡯⣿⡏⠁⠀⠀⠀⠀⠑⠒⢲⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠂
⠀⠀⢀⠀⣇⣀⡗⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠰⠂⠐⠺⠀⠀⠀⠃⡀⠀⠀⠀⠀⠀⠐⠠⡀⠀⠀⠀⠀⠢⠤⠂
⠀⠀⠘⠒⠄⠀⠆⠋⠀⠀⠀⠀⡀⠀⠀⠀⢀⠀⠂⠐⠃⢢⠀⠀⠀⠀⢂⡄⠀⠀⢀⠄⠀⡤⣀
⠀⠀⠀⠀⠀⠀⣠⣤⠶⠂⠁⡀⠀⠀⠀⠀⠀⠁⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠉⠀⠈⠀⠁⠀⣠⠇⠀⢀
⠀⠰⠅⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠀⠀⣀⠠⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⡀⢫⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢤⣎⡠⠔⣁⡀⣼⠄⠀⠀⠀⠀⡄⣀⠀⠀⠀⠀⢠⣤⢫⡁⢨⢣
⠀⠀⠀⡀⠀⠀⠀⠀⠀⡤⢨⡆⠀⠀⠀⠀⢌⠀⠀⣪⡗⢃⡇⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠈⢀⠀⠀⢀⡂
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠈⠒⠒⠋⠉⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠈⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢀⠀⠉⠉⠐⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠂⠉⠁⢁⡀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠄⠘⣄⣀⡠⠤⠄⠤⠠⠤⡤⢀⣀⡎⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⢀⠔⠃⠁⠀⠐⠀⠀⠀⠀⠀⠀⠆⠈⠑⠳⢄⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠄⠀⠀⠀⠀⠀⠑⢄⠀⠀⢀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡴⠁⠀⠀⠀⢀⡀⠀⢀⠀⠀⠀⠀⠀⡀⠄⢀⡀⠀⠀⠀⠀⠣⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⢠⠃⠀⢠⣶⣿⡄⠀⠀⠎⠀⢀⣴⣾⣆⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠘⡄⠀⢻⣿⣿⠇⠀⠀⢆⠀⢸⣿⣿⡟⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⡷⠰⠀⠀⠐⠂⠈⠑⠀⠛⠁⢪⠉⠉⡄⠑⠂⠛⣋⡀⠀⠀⠀⠐⠐⠃⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⣀⠠⠔⠊⠉⣀⠀⠀⠠⡀⣱⣎⢀⠄⠀⢀⡀⠀⠉⠐⠠⣄⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠻⡀⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢤⡀⠀⡰⠉⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⣨⢞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⢎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠃⠀⠁⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠊⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠀⠀⠤⠄⠀⠐⠂⠉⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⢄⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⡆⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⢠⡄⠀⠂⢰⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠃⠀⠀⠀⠹⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠠⠃⢂⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠠⠀⠀⠀⠀⠀⡾⢸
⠀⠀⠀⠀⡇⠀⠈⢢⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⢦⡀⠀⢀⡼⠁⠸
⠀⠀⠀⠀⢡⠀⠀⠀⠑⠤⣅⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢃⠀⠀⠀⠰⡈⠈⡡⠃⠀⠀⢄
⠀⠀⠀⠀⠀⢢⠀⠀⠀⠀⠀⠉⠐⠂⠤⠤⠀⢠⣤⣬⡅⠐⠦⢼⣤⠤⠀⣀⠑⢞⢅⠀⠀⠀⠈⢃
⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠯⠁⠀⠈⠳⡸⠀⠁⠒⠒⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠂⠤⠄⢀⣀⣀⣀⣀⣀⣀⣀⡀⠀⢺⡟⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⡶⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⣡⠔⠉⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠉⠐⠨⢝⡳⢦⣄⣀⣠⣤⡤⠶⠶⠖⠒⠲⠞⠋⢀⠔⢁⡠⠄⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠦⠀⠀⠉⢆⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⢷⠰⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠐⢚⡧⠄⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡠⠠⡀⠀⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠀⠀⠀⠀⠀⠀⠀⠀⢢⣦⠀⠀⠀⠀⠀⢰⠻⠗⡘⠀⠀⠀⠀⠀⠀⠀⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩⠜⠀⠀⠀⠀⠈⠀⢡⠔⠒⠂⠈⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠉⢀⠀⠀⠀⠤⠄⠀⠑⢢⠈⠉⠀⠀⠀⠀⠈⠀⠂⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠸⠖⢠⠀⠈⠀⠀⠀⠀⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⢒⡒⡁⠠⠀⠀⠀⠀⠀⠐⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠁⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⣠⡶⠶⣦⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡇
⠀⠀⠀⢰⡟⠁⠀⠘⣇⣰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇
⠀⠀⠀⣼⠃⠀⠀⠀⢹⡟⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏
⠀⠀⠀⢸⠂⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏
⠀⠀⠀⠸⡆⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⣿
⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⣠⠞⠁⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠙⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠊⠁⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠐⠻⢄⠀⠀⠀⠀⠀⠈⠑⢤⠆⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠈⠐⠤⣀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⢠⠀⠂⠀⠁⢈⡟⢷⡀⣀⠀⠀⠀⠀⡄⢰⠃⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⠴⠧⠶⠓⠋⠀⠈⠙⠷⠤⠾⠤⢶⡟⠁⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⢠⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⡄⠀⠀⠀⠀⡀⠀⡿
⠀⠀⠀⠀⠀⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠣⠤⠴⣤⡤⠧⠞⠁

⣀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠿⠿⣿⠿⠗⠀⠀⠀⠀⠉⠀⠀⢀⣴⣄⠀⠹⠇⢀⡀⠀⢰⣿⣿⣷
⣿⡀⠀⠀⣿⣿⣿⠄⠀⠆⠀⣴⡁⠀⠀⠀⣾⣿⣷⠄⠦⠀⣾⣿⣿⠆⠀⠀⠀⠀⢠⣿⣿⣿⣿⣇⠀⠉
⣿⣷⡀⢴⣿⣿⣿⣧⠀⠀⣼⣿⣷⡀⠀⣠⣿⣿⣿⡄⠀⠰⣿⣿⣿⡷⠀⢀⣄⣀⠺⠿⢿⣿⠿⠟⠂
⠻⠋⠁⣼⡿⣿⣿⣷⠀⢀⣼⣿⣷⡀⠀⣹⣿⣿⣿⡏⠀⠼⠿⣿⠿⠿⠄⣹⣿⣿⠀⠀⠈⠁⠀⠀⠀⠀⢈
⠀⠠⠄⠀⠀⠙⢠⡄⠀⢉⣿⣿⣿⡉⠀⠛⠛⣿⠛⠛⠂⣄⢠⠘⠀⠀⠰⣿⣿⣿⠧⠀⠉⣀⠀⠐⢻⣤⡞
⣤⣤⣤⠄⠀⠀⣾⣿⡀⠚⠛⣿⠛⠛⠂⠀⠀⠉⠀⣸⡄⣏⢹⠀⣼⡆⠼⠿⣿⠟⠷⢀⣾⣿⣷⡀⠿⠛⣿
⠿⢿⢿⠀⠀⣼⣿⣿⣧⠀⠀⠉⠀⢦⡼⣆⠀⠃⢠⣿⣧⠈⠉⣸⣿⣿⡀⠀⡉⠀⠀⣸⣿⣿⣿⡇⠀⠀⣿
⠀⠸⢸⠀⣰⣿⣿⣿⣿⣇⠀⠋⠀⣾⡿⠉⣀⠀⠛⢿⠿⠓⢰⣿⣿⣿⣷⠀⠉⠀⠰⢿⡿⣷⣿⡿⠆⠀⠏
⠀⠀⣰⡀⠛⠛⢻⡿⠛⠋⠀⠀⠀⠙⠶⠿⢫⣾⣿⣄⠀⢀⣿⣿⣿⣿⣿⣇⢰⡆⢰⣿⣿⣿⣿⣿⡆
⠀⣰⣿⣷⡀⠀⡀⡀⠀⠀⣴⣶⣶⡀⠀⠀⢿⣿⣿⣿⠆⠀⠀⠉⠻⠉⠁⠀⣾⣷⡀⠀⠀⠟⠀⠀⠀⠀⠈
⠀⣹⣿⣿⡉⢰⡍⣵⠀⢈⣿⣿⣿⡅⠀⣰⣿⣿⣿⣿⢧⠠⢶⣀⡴⠃⠀⠾⢿⡿⠷⠀⢀⡄⠀⣼⣶⣶⡀
⠴⣿⣿⣿⡿⠆⠉⠁⠀⢾⣿⣿⣿⡿⠄⣹⣿⣽⣿⣽⣯⠀⣾⢿⣷⣀⣁⠀⢀⡀⠀⢠⠀⠀⢠⣿⣿⣿⡄
⣰⣿⣿⣿⣷⣄⠀⠂⢀⣾⣿⣿⣿⣷⡄⠛⠛⢻⡟⠛⠛⠃⡄⠀⣿⣿⣿⣿⣿⠀⢠⣿⣧⡀⢻⣿⣿⣿⡟
⠀⠀⢻⠁⠀⠀⠀⠀⠈⠁⠀⢿⠀⠀⣄⠀⢄⠈⠁⢀⠀⢀⣿⡀⡟⡇⠀⢸⢸⠀⣠⣿⣿⡀⠟⠛⣿⠛⠛
⠀⣧⠀⠀⠂⣰⣶⣶⡀⠀⠃⠀⠀⠀⣸⣶⣏⠁⠀⣀⢀⣾⣿⣧⠀⠁⠀⠈⠈⠘⣻⣿⣿⡛⠀⠀⣉⠀⠤
⣼⣿⣆⠀⠀⣽⣿⣿⡏⠀⣶⣶⣶⣶⣿⠋⠙⠁⢠⣿⣎⠙⠟⠉⠁⢠⣾⣦⡀⠘⠛⢻⠛⠛⠂⣴⣿⣷⡀
⠻⡿⠟⠂⢾⣿⣿⣿⡿⠄⡟⡟⠛⢻⣿⠀⠀⠐⢻⣿⣟⠂⠀⠀⢰⣯⣿⣿⣷⡀⠀⡈⠀⠀⢠⣿⣿⣿⡅
⢠⡄⣀⠀⣼⣿⣿⣿⣿⣄⠧⠃⣤⠘⠟⠀⢀⣠⣿⣿⣿⣦⡀⠀⣴⢿⣷⢿⣿⣄⢰⡟⣳⠀⣹⣿⣿⣿⣏
⢾⣽⡅⠈⠁⠀⢹⠁⠀⠀⠀⣸⣿⡆⠀⠤⠀⣰⣿⣿⣿⣆⠀⠸⣿⡿⣿⣿⢿⡿⠀⠓⠃⡄⠉⠉⢿⠉⠉
⣤⣙⡟⠀⠐⠂⠀⠀⠀⠀⢰⣿⣿⣿⡄⠀⠘⠋⠉⣿⠉⠉⠃⣰⣿⣿⣿⣿⣿⣿⡆⠀⣸⣿⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠈⠉⢱
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠀⠀⠀⢄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⢀⠴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠘⠁⠀⠀⡉⠀⠆⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠐⠉⠀⠀⢨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠐⠊⠀⢀⣧⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⢉⡀⠤⠋⠀⠀⠀⢀⡴⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠁⠀⠀⠣⠀⢐⠹⡆⠀⠀⠀⠈⣄⠀⠀⠀⠀⢀⠷⠠⠤⠤⠄⠲⠏⡠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠶⠖⠛⠒⠛⠂⠛⠀⣐⣯⢒⠙⠀⠀⠀⠀⡎⠀⢻⠲⢄⡀⠁⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠤⠈⠙⢉⣶⠄⢠⡄⢘⡛⣱⢃⠖⠀⠀⠀⠀⠇⠀⠈⢦⡀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢤⣀⠀⠀⠀⣠⡆⠉⠉⢉⡠⠊⠀⠀⠀⠀⠒⠂⠉⠰⠖⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⠂⠀⠁⠀⠀⠒⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢶⣦⣤⣤⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠀⢀⠉⢈⣁⠾⠀⠀⠀⠀⠀⠀⢀⡴⢸⡎⡅⠐⣊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢤⡤⣬⠅⠐⠃⡢⠀⣀⠤⠒⠉⠀⠈⢷⡐⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⣀⣀⣀⣤⡶⢂⡴⠾⠓⠋⠁⠀⠀⠀⠀⡄⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣏⣤⣀⡀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠻⢦⣬
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜⠁
⠀⠀⠀⠀⢠⠂⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢾⠁
⠀⠀⠀⠀⠘⢦⡈⠢⠴⢤⡀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢸
⠀⠀⠀⠀⢀⡀⠧⡀⠀⠀⠀⠱⠀⠀⢠⡟⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⢸
⠀⠀⢀⠔⢩⣆⠀⠀⠀⣸⢇⢰⠋⠲⡾⠁⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢸
⠀⣖⢉⣴⠋⢨⠷⡀⡴⠁⠸⠃⠉⢶⠃⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠈⡆
⠀⠈⢠⠁⣰⡏⢸⡇⠃⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠈⠉⠀⠶⠊⠱⠆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠘⡀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇
⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠀⠀⠀⠀⢰⡄⠀⣧⠀⡜⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢹
⠀⣀⣀⣠⣀⣤⡞⠁⠀⠀⠀⠀⠀⠀⠘⢧⡀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠑⢶⡄
⡞⠉⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢤⣤⠽⠷⠒⠂⠀⠐⠒⠈⠉⠉⠉⠉⠉⣉⣉⣉⣙⡆
⠙⠳⢤⣤⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠒⠒⠛⠉⠉⠉⠉⠉⠛⣆
⠀⠀⠀⠉⠃⠀⠤⠤⠤⠤⠤⠀⠉⠉⠁⠀⠀⠀⠀⠠⠤⠤⠤⠤⠄⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡴⠞⠃
⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣃⣀⣀⣀⣀⡀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢠⣤⡤⠝⠛⢛⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⢿⠟⠛⢁⣤⣴⠿⠿⠿⢿⣿⣯⡛⠿⠿⠋⠁⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⢸⣿⣿⣯⣿⡩⢈⣈⠄⡄⣼⣤⣵⣶⣶⣶⣾⣽⣟⣻⡗⠀⠀⣠⢉⣭⣽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠈⡳⠞⠿⣟⣣⣾⣿⢷⡄⠙⢿⣿⣿⣯⣿⣿⣿⣿⣿⣄⠀⠈⠁⠸⣿⣿⣷⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠁⣿⢿⣿⣿⣿⢯⡟⣤⡀⣀⣹⣿⣿⣿⣯⣿⣿⣿⣿⣷⣦⡀⠀⠙⢛⠻⠟⠻⠿⣿⣿⣿⣿⣿⣻⡿⢈⡭⠻⢿⣿⣿⣿⠇
⠀⠀⠀⠀⣿⣿⡆⢿⣿⣿⣟⡃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠤⠀⠁⠀⠀⠀⠉⢻⣿⣿⣿⣿⣼⣿⣗⣃⡈⢿⣿⣿
⠀⠀⠀⠀⢻⣿⣧⣈⣿⣿⣿⣳⣿⣿⣿⣿⣿⣿⠻⣿⡿⣿⣿⣿⠸⣈⡋⣶⣶⡄⣄⡄⠀⠀⠙⠓⠽⠿⣿⣿⣿⣿⣿⡿⠦⠈⢿⠏
⠀⠀⠀⠀⣿⣿⣿⢱⣿⣿⣇⣿⣿⣿⣿⣿⣿⣶⣶⣾⡁⢿⡈⠡⢼⣿⡇⠈⢿⣿⣽⢿⠖⣤⣄⣀⠠⣒⠀⠀⡉⠉⠁⠀⠀⠀⣈⡀
⠀⠀⠀⠀⣿⣿⡿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣙⢿⣿⣿⣷⣬⠀⠀⠸⡟⣷⡇⠈⠿⡿⣓⠀⢹⣿⡿⠿⢮⠍⣁⣠⡄⡀⠀⣔⢦⣤⣼
⠀⠀⠀⠀⣿⣿⣷⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣷⣤⣤⠐⠈⣣⣴⠼⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠉⠣⣠⣻
⠀⠀⠀⠀⣿⣿⣿⣻⣿⣿⣿⣿⣿⣷⡻⢿⣿⡿⢿⣿⣽⣷⢈⣿⣯⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣷⣦⣽⡛⢿⣿⣿⡿⠟⣡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⣿⣿⣾⣿⣿⣿⣷⣮⣝⡛⠿⣿⣿⣿⣿⡦⣛⠛⢛⠿⣗⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣶⣮⣭⣵⢤⣽⣾
⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠷⠤⣈⠻⠿⠏⢨⠉⠀⣳⡄⢻⢤⢀⡀⠐⠀⠀⠀⠀⢠⠀⠀⠀⣧⠀⠀⠀⡙⢿⣿⢩⣾⡿⠏
⠀⠀⠀⠀⣿⣿⡿⠿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠁⠉⠙⠸⠿⠀⠀⠀⠀⠀⠀⠗⠀⠈⠿⠷⠤⠤⠀⠀⠰⠟⠩⠖⠥

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢲⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠿⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣄⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣀⣠⣿⡇⠀⠀⠀⠀⠀⡇⠰⠖⠘⡸⢙⡤⢤⢐
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠘⠋⠛⠙⠋⠀⠀⠀⠀⠘⠐⠻⠈⠒⠀⠱⢎⣀⢒⠛⠉
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢧⠀⠀⠀⠀⣰⣀⡀⢠⡴⡴⢤⣄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠖
⠀⠀⠀⠀⠀⠀⠀⣿⣾⢿⣽⠀⠀⠀⠀⠩⠸⠿⣿⡖⣲⡀⠿⡗⠳⠗
⠀⠀⠀⠀⠀⠀⣴⣯⣿⠿⣷⠆⠀⠀⠀⢴⣶⢶⡂⣟⣸⣶⣶⡶⠲⠶⠀⠀⠀⠀⢀⠀⠀⠀⠀⠘⠀⡀
⠀⠀⠀⠀⠀⠐⣿⣯⣿⢿⣿⣾⠄⠀⠀⢸⡿⣢⣴⣷⣶⣶⣶⡔⠤⠖⠀⠀⠀⠀⡼⠀⠀⠀⠔⠀⡰
⠀⠀⠀⠀⠀⣼⣹⣹⣿⣿⢻⣿⣦⠀⠀⠐⣪⣼⣿⣿⠟⢻⣿⡇⠄⡀⠀⠤⠀⠈⠑⠀⢀⣴⠃⢀
⠀⠀⠀⠀⢠⣟⣻⣿⣿⢿⣿⢿⡾⢀⠀⠈⠁⠐⣿⠁⢀⡈⢻⣇⠈⡇⢀⡰⢄⣠⣦⣾⢟⠋⢀⠄
⠀⠀⠀⠀⡷⣿⣿⣿⡏⠈⣹⣗⣿⠟⠢⣤⡀⠈⡿⡬⠿⠧⣿⡇⠀⠃⠀⠀⠈⠀⠁⢸⠁⣆⠊⣀⡀
⠀⠀⠀⠀⢛⠻⠁⢘⠟⢱⡏⠛⠀⡟⢰⡄⢀⠠⡴⣦⣾⡧⠾⠭⣦⠀⠀⠀⠀⠀⠀⠈⡇⡃⠀⠈⣤⠰⡃
⠀⠀⠀⠀⢷⡤⠀⣰⠀⠈⠀⢀⣿⡟⣾⠁⣸⡇⠠⠾⠿⠷⠶⠶⠶⠶⠺⠁⠀⠂⡤⠈⠁⠀⣿⠀⢻⠞⣧
⠀⠀⠀⠀⠀⠀⠉⠛⠀⠀⠉⠀⠉⠉⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠉⠉⠉⠉⠉

⠀⠀⠀⠀⢀⣴⣟⠛⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠶⠶⢶⣦⡀
⠀⠀⠀⠀⢸⡇⠈⠣⡀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠉⠀⠀⠀⡴⠋⠈⣿
⠀⠀⠀⠀⢸⡇⠀⠀⠹⡄⠀⠀⠀⠙⢦⣀⣠⣤⣤⣤⡤⢤⣤⣤⣤⣤⣞⡁⠀⠀⠀⠀⢠⠞⠀⠀⠀⢻⡇
⠀⠀⠀⠀⢸⡇⠀⠀⠀⠹⡄⠀⠠⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⢦⣄⣠⠏⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠘⣇⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⢻⡀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⢱⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡼
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣠⠴⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⡀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣀⡤⠶⠦⣄
⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡞⠁⠀⠀⠀⠹⠆⠀⠀⠐⢶⠆⠀⠀⢠⠟⠁⠀⠈⠹⣆⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⡾⠉⠀⠀⠀⢸
⠘⠒⠒⠶⠤⣼⣇⠀⠀⠈⠃⠀⠀⠀⠀⠀⢦⡀⠀⢀⡼⣄⠀⠀⢀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⣀⣿⡤⠤⢴⡿⠖⠒⠂⠀⢀⡼
⠀⠀⠀⠀⠀⠈⣿⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⢹⠉⠉⠀⠈⠉⢙⡇⠀⠀⠀⠂⠀⠀⠀⠀⠀⠉⢹⡏⠀⠀⡾⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠹⣇⢀⡠⠀⠀⠀⠀⠀⠀⠀⢸⡤⠊⠉⠉⠉⢸⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢠⡿⠁⠀⢀⡇⠀⠀⠀⢠⠟
⠀⠀⠀⠀⠀⣀⡴⠛⢯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⠿⢧⣄⠀⠘⡇⠀⠀⢀⡏
⠀⠀⢀⡴⠚⠁⠀⠀⠀⠙⠛⠶⢦⣤⣄⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⣀⣀⣤⠴⠛⠁⠀⠀⠉⠻⢦⣧⠀⠀⢸⠃
⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠢⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⢷⡄⠀⠀⠀⠀⢀⡟⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⢻⡆⠀⠀⢀⡾⠁⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠑⢦⡇⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⣿⡤⠖⠋⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢁⠆⢠⠀⠀⢰⠇⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⣰⣏⣤⠤⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠺⠤⠷⠤⠴⠺⢦⣇⣰⣁⣀⡴⢟⣀⣀⣀⣀⣐⣒⣒⣋⡟

⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣠⣤⠄
⠀⠀⠀⠀⣄⡐⠂⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠃⠀⠀⢠⣤⠤⠀⠐
⣀⡀⠈⠀⠉⠸⠓⠂⠀⠒⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤
⠓⠀⠀⠀⠁⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇
⠀⠀⠀⠀⠃⠄⠀⠠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠁⠐⠒⣠⣐⠒
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠶⠀⠀⠀⠀⠀⠀⡄
⠀⠘⠁⠀⠀⣘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⠀⠀⠀⠀⣴⣿⡿⢷
⠀⠀⠚⠛⠃⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣼⣿⡿⠧⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⢶⡟⢛⡛⠛⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠈⠁⠀⠀⠈⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁
⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠈⠈⠀⠀⠠⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⣠⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⣀⡄⠀⢀⣠⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠙⢿⣦⣷⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣼⣿⣿⣿⠿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠿⣿⠋⢰⠿⣿⣿⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠟⠀⠀⠀⠀⠀⣴⡆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⠿⠶⢷⣶⣶⢾⠿⠿⠾⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠛⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠦⠤⠶⠾⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣉⡯⠀⢀⣿⣿⣿⣿⠟⠁⠙⡿⢩⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠛⠙⢿⠿⠇⠰⢾⠿⠿⠟⠁⠀⢀⣀⠁⠀⢙⣻⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠛⠉
⠀⠀⠀⠀⠀⢀⣤⣶⣶⣾⣷⣶⣶⣿⣄
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡏⠀⢻⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣦⣴⣏
⠀⠀⠀⠀⠘⢿⣶⣭⣀⣁⣀⣈⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠉⠙⠛⠋⠙⣿⣿⣿⠟⠛⠇⠹⠿⢾⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣁⣉⣉⣹⣭⣿⣿⣯⠀⠀⢀⡀⣀⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣟⣛⣿⣿⠋⣹⣿⣿⣿⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⠿⠿⢧⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣧⡀⠟⣩⣿⣿⣷⡄⢸⣷⠀⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡆⣹⣿⡟⠙⠋⠀⢻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣥⣤⣶⣶⣶⣾⣿⣿⠿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣤⣤⣴⣶⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉
⠖

⠀⠀⠀⠀⠀⠀⣼⠟⠳⠶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠾⠛⣧
⠀⠀⠀⠀⠀⢠⡟⠀⣠⣤⣀⠈⠉⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣄⣠⣄⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠉⠁⣀⣤⡄⠀⢻⡄
⠀⠀⠀⠀⠀⢸⡇⠀⣿⠀⠉⠛⠲⣤⡀⠈⠻⣦⣀⣤⠴⠶⣿⣿⡏⠉⠁⢹⣿⣿⡏⠈⠉⢹⣿⣿⠶⠦⣤⣀⣴⠟⠁⢀⣤⠖⠛⠉⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⣾⠁⢰⡿⠀⠀⠀⠀⠀⠙⠦⡀⠈⠉⠀⠀⠀⠈⢿⡇⠀⠀⠈⣿⣿⠁⠀⠀⢸⡿⠁⠀⠀⠀⠉⠁⢀⠴⠉⠀⠀⠀⠀⠀⢿⡆⠈⣷
⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⢹⡏⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⢹⡆⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⢰⡏
⠀⠀⠀⠀⠀⠸⣇⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⣸⠇
⠀⠀⠀⠀⠀⠀⢻⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢠⡟
⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇
⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⢿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⢀⣀⣀⣠⣯⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⣀⠈⣻⣟⠁⣀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣽⣄⣀⣀⡀
⠀⠀⠈⠉⠉⠹⣏⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣹⠏⠉⠉⠁
⠀⠀⠀⠀⠀⠀⣿⠀⢀⣠⣴⠶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠶⣦⣄⡀⠀⣿
⠀⠀⠀⠀⠀⢀⠼⣟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⡧⡀
⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠉⠙⠳⠶⢤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⡤⠶⠞⠋⠉⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧
⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇
⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠘⡇⢸⠃⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃
⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠛⠲⠶⢤⡀⠀⠀⠀⠀⣀⣀⣘⣷⡀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⢀⣾⣃⣀⣀⠀⠀⠀⠀⢀⡤⠶⠖⠛⠛⠶⣦⣀
⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠉⠉⠉⠛⠂⠀⠀⠀⢻⡟⠀⠀⠀⠐⠛⠉⠉⠉⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿
⣤⣤⣤⣤⣤⣤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣤⣤⣤⣤⣤
⣿⣿⣿⠉⠉⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣾⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠊⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠻⣝⠛⠒⠤⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠖⠚⠉⠉⠀⣠⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⣄⣼⠠⡀⢠⠏⠀⠀⠀⠁⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⣀⡤⠶⣻⠫⡀⠀⠀⠈⠓⠢⠤⠤⠤⠤⠤⠤⢖⣶⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⢀⡿⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡈⠉⠀⠀⡰⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢫⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⣼⡄⡏⠀⠀⠀⠀⠀⢀⣠⠴⠒⠉⠉⠀⠀⣀⡤⣾⠀⠀⠀⠀⠀⠂⢤⣀⡀⠀⠀⣠⠖⠁⠀⠸
⠀⣀⣀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢸⡇⠀⠀⠘⢷⣦⠶⠋⠁⠀⠀⠠⠔⠒⠋⠉⡐⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡽⡿⠁
⠀⠈⠉⠛⠲⡦⣤⣀⠀⠀⣠⠀⠀⠹⣇⣸⣧⠀⠀⣰⡟⠉⠳⣤⠤⠦⠤⠶⠒⠂⠀⠈⠀⠀⠀⢀⡀⠀⠀⢀⡤⠒⠁⢸⠃
⠀⠀⠀⠀⠀⠈⢢⡈⠙⠛⠻⣶⢶⣶⣿⣿⣿⣿⣾⠟⠀⠀⣀⣌⣷⣤⠤⢤⠤⠴⠃⠀⢠⡀⠀⠀⣉⠽⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⢣⣀⣤⣴⣾⣿⣿⣿⣿⣿⠿⢷⣞⣛⡯⠋⠁⣠⠈⠶⠤⢤⠀⢳⣄⡤⠽⠖⠉⠀⢀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⣠⡴⠛⠉⣾⣿⣿⣿⣿⣿⣿⣿⡁⡀⠀⠉⣍⠙⢻⢓⣶⣾⣾⠾⠯⠥⠦⠤⣼⣄⣀⣀⣘⣆⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠈⢳⡀
⠀⠀⠀⡠⠞⠁⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠉⢷⣸⠀⠀⡼⠀⢈⠈⢦⠏⠉⡄⢀⡁⠠⣴⡁⠀⠀⠀⠀⠉⠉⠉⠑⠒⠒⠒⠲⠿⠦⠤⣤⡀⣀⡙⠢⣄
⠀⢠⠎⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉⢸⠇⠀⢀⣿⣆⠁⠀⠀⠀⣷⠌⡀⠀⠙⡉⠀⠀⠀⠀⠀⣀⣸⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠉
⠀⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣼⡠⠒⠁⠀⠈⠃⠀⠀⠀⢸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⣀⠠⠚⣿⠶⢄⠀⠀⠀⠀⠀⠢⡄⠀⠀⠀⠀⠀⠰⣤⠎⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⣾
⠀⠀⠀⠀⠀⣀⣾⣣⠤⠶⠏⠑⠠⠄⡏⠀⠀⠁⠀⠀⠀⠀⠀⢻⡾⠋⠀⠀⠀⠙⣏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣩⠟⠳⢤⣀⠀⠀⠀⠀⢠
⠀⠀⠐⠚⠛⠉⠉⠛⠛⠛⠓⠤⡀⠀⡇⠀⠀⠀⠀⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣄⡀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠅⠀⠀⠀⠀⠸⡄⠀⠀⠀⠤⠒⠒⠒⠲⢦⣀⣤⣤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⢤⣙⢮⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⢁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠙⢾⡏⠀⠀⠀⢀⣀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⣠⠏⣀⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢳⡀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠷⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠰⠀⠀⠀⠆⠀⠀⠀⢀⡀⠀⢠⠀⠀⠀⠁⠀⠀⠀⠀⣄⠀⠆⠰⠒⠐⠂⠀⠀⠀⠠⠄⠀⠰⠀⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠾⠀⠀⠀⠰⠦⠀⠀⠀⠉⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠐⠟⠃⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠓⠓⠒⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⣀⠆⠀⠈⠙⠂⠀⠋⠀⠀⠀⢀⣀⠀⠀⠀⠁⠒⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⢰⡿⠁⣀⡆⢄⠀⠀⠂⠤⠐⠂⣦⠦⡀
⠀⢠⠄⠀⠈⣤⠀⠀⠀⠀⣸⡏⢀⣀⣸⠴⡂⠘⠷⠖⠙⠓⠘⠁⠀⠀⠀⠀⠈⠀⢀⣿⡆⠀⣤⠀⠀⢴
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠘⠓⠋⠛⢉⡁⣀⠤⠀⠀⠀⠀⣀⡀⢲⣦⠀⠀⠀⠛⢛⣥⣄
⠀⠀⢀⡀⡀⠀⠀⠀⢀⠀⠀⠀⣰⡄⠛⠁⠀⠘⠗⠇⠀⠀⠈⠷⠼⠟⠀⠠⠀⠂⢀⢀⡟⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠠⠶⠋⠀⠀⠶⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠰⣄⠀⠀⠂⠀⠀⠀⡀⠈⠓⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡄
⠀⠀⠀⠀⠀⠉⠀⠀⠘⠆⠀⠀⠀⠀⠤⠀⠀⠤⠀⠀⠀⠀⠀⠰⠀⠀⠰⠀⠀⠀⠠⠸⠆⠀⠀⠛⠀⡀
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠷⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀
⠀⠀⠀⠀⠀⠲⠆⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠐⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠘⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢟⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠸⡿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⡿⣼⣿⣿⣷⣴⣶⣦⣤⣤⣄⣀⡀⣸⡿⡙⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣾⣿⣿⣿⣿⣿⣿⠟⠉⢹⣿⣿⣿⣿⣿⣷⣿⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠏⣴⡌⣿⡟⠀⠀⢘⠿⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⠿⠻⠷⠭⠓⠋⠠⠤⡄⢇⢾⠆⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠉⠁⢀⠈⠙⠻⣿⣏⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣼⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣈⡀⠀⣀⣀⠀⠀⠀⣀⣀⠀⠀⠈⣩⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⣿⣿⣿⠗⠀⠉⠉⠛⠋⠉⠁⠀⡴⢿⣿⣿⣿⣿⣿⣿⣶⣤⣶⣀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠿⠿⣿⣿⣿⣿⣿⣿⣯⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠇⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢀⣠⠤⢤⠀⠀⠀⠀⠀⠀⠀⣿⣿⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⠀⡇⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⣀⣠⢀⡀⣀⡥⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠛⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢅⠠⣸⡅⠀⡸⠀⠀⠠⠤⠤⠤⠤⠤⠄⠒⠚⠉⠀⠀⢀⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣿⣿⣿⣿⣶⣶⣶⣤⣤⣀⣀⣠⣤⣶⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠙⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡧⣉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠈⡆⠈⠓⠀⠀⠀⠀⢀⠀⢀⣀⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠓⠫⠄⠆⠀⠀⢀⣾⠛⠟⠛⠋⢉⡤⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⣡⣀⣀⡀⠀⠀⠀⠸⠁⠀⠀⠠⡄⣇⣠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣀⠈⡏⣼⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠈⠑⠑⠭⠭⠞⠀⠀⠀⠀⠀⠐⣨⣿⣶⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢍⠁⠀⠀⠀⠐⠠⠀⠀⠀⠈⣛⣟⡿⠋⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡤⡀⠈⠀⠀⣀⣀⠀⠀⠀⠒⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢠⡿⠉⠀⠑⠄⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣾⡤⠀⠀⡠⠛⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡇⠀⠀⠀⠀⢀⡼⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⡇⠀⠀⢀⠀⠀⠀⠀⠈⣑⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢦⣄⡥⠀⠀⠉⠀⣀⣀⣀⡀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠀⠄⢄⣀⡀⣾⠋⠁⠀⣠⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠑⠀⣤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠉⠉⠙⠒⠲⠶⠒⠒⠓⠒⠢⠴⣆⣠⣀⠤⠖⠁

⠀⠀⠀⡀
⠀⠀⠀⠋⠀⠀⠀⠂⠀⠀⠁⠀⠀⠀⠀⠀⣀⠀⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠐⠄⠃⠔
⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠈⠭⢹⠀⠀⠀⢘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⢁⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡄⠀⠀⠀⠀⠀⠄⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠹⠒⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠉⠀⠀⠀⢰⠄⠀⢀⠀⠀⠠⢠⠀⠀⠀⢀⠀⢸⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠐⠀⠀⠀⠀⠠⠉⠀⡀⠀⡄⠀⡀⠘⠀⠀⠘⠀⠠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠁⠀⢀⡈⡴⢶⡎⣀⠀⠠⠄⠀⠔⠁⠑⠄⠀⠁⠀⠀⠄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡙⡚⠣⡀⠀⠀⠀⠀⠢⠀⠠⠃⠀⠀⠀⠀⠁⠀⠀⠲⠀⣨⠡⡠⠆⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⢴⣟⣳⠡⠠⠤⠀⠀⠀⠀⠀⠁
⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⡄⠀⠀⠀⢀⠀⠀⣠⠐⠫⠁⠃⡄⠀⢠⠀⢀
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢃
⠀⠀⠀⠠⢔⡀⠄⠀⠀⠤⠀⠌⢢⣀⠀⠀⠀⠃⠀⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠐⢨⢇⠜⡕⠂⠀⠀⣀⠀⠀⠈⠑⠀⠀⠀⠠
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠹⠄⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡁⠀⡱⠒⠀⢀

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⡄
⠀⠀⠀⠀⠀⣿⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⠛⠁⡿
⠀⠀⠀⠀⠀⠸⡆⠈⠙⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠛⠁⠀⠀⣼⠁
⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠈⠙⢷⣤⣠⣤⣴⣶⣶⣶⣶⣶⠾⠛⠁⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠈⢹⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⢰⡏
⠀⠀⠀⠀⠀⠀⠀⢘⡇⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀
⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⣀⣤⡀⠀⠀⠙⠟⠋⠀⠀⣴⣻⣿⡆⠀⠀⠀⠈⢷⡄
⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠸⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣴⠛⢛⡛⠳⢦⡀
⠀⠀⠀⠀⢀⣸⣇⣤⡤⠀⠀⠀⠀⠀⠀⠀⣾⡟⠋⢻⣿⡆⠀⠀⠀⠀⠉⠉⠙⠛⢻⡟⠒⠂⠀⢸⡇⢸⡏⠙⢷⡀⣿
⠀⠀⠘⠛⠋⠉⢧⠀⣀⣤⡤⠀⠀⠀⠀⠀⠻⣿⣿⣿⠟⠁⠀⠀⠀⠀⠶⠤⣤⣤⣾⣀⠀⠀⠀⠀⠻⠶⠃⢀⣼⠁⣿
⠀⠀⠀⠀⠀⣀⣼⢿⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣠⢿⣀⢉⡥⠶⠦⣤⣤⣤⡴⣟⡁⣰⡟
⠀⠀⠀⠀⠾⠋⠀⠀⠈⠳⢦⣀⠀⠀⠀⠀⠀⢶⣤⣤⣴⠟⠀⠀⢀⣠⡴⠚⠁⣼⣿⣿⣄⣠⣤⣤⣀⣀⣰⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣶⣤⣤⣄⣀⣀⣠⣤⡤⠶⠚⠋⠁⠀⠀⠀⢻⣿⣿⣿⣯⠀⠈⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣠⡤⠶⠶⢤⣤⣤⣄⡀⠀⠀⠀⢀⣴⠞⠳⡆⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⢠⡞⠁⠀⠀⠀⠀⢸⡅⠈⣷⡀⠀⣠⡟⠁⠀⠀⣷⣀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠻⠾⠋⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢄⠠⠀⠀⠀⠀⠀⠀⢐⡀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠁⡀⠀⠀⠀⠀⠘⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣁⡀⡈⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠙⠋⠀⠀⠀⠀⠀⠂⠀⠀⠁⠀⠽⠈⠏⠀⠀⠀⡀⠐⠄
⠀⠀⠀⠀⣀⠚⠓⢀⠀⠀⠀⠀⠀⠀⠠⠟⠛⠛⢛⠋⠰⠀⠀⠀⠀⠀⡀⠀⠀⠆⡤⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⢹
⠀⠠⠀⠀⣛⣛⣛⣻⠀⠁⠀⠀⠀⠀⠢⡈⠠⠉⠀⠤⠀⡀⠀⠀⠀⠀⠾⠀⡀⠀⠔⠀⠀⠘⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠂⠀⡀⠀⠃⠀⠀⢸⡀
⠀⠀⠀⠒⡿⣿⣿⡗⠀⠀⠀⠀⠀⠈⠄⠀⡄⠀⠄⠨⡌⠠⠀⠀⠀⠀⠀⠰⠿⢾⣶⣿⡂⠀⠈⠈
⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⣀⡀⠀⠀⠀⠀⡄⠀⢀⠀⠠⠀⠀⠀⠀⠀⠀⠀⡶⢶⣤⣴⠀⠤⠀⠀⠀⠀⠀⡀⠀⢀⡀⠀⠀⠀⣀⠀⠄⠀⠀⠀⠀⠀⠃⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⣿⣧⡑⠀⠀⠀⠠⠔⠀⠰⢠⡃⠀⠀⠀⠀⠀⣴⣿⠿⢿⣿⡄⠂⠀⠀⠀⠀⠀⠀⠀⣠⣷⣀⢐⣢⣄⠀⠀⠀⠀⠀⠀⡠⠊⠀⠁
⠀⠀⠀⠐⠀⡀⠀⠀⠸⠦⠃⣼⣿⠀⠀⠀⠲⠠⠀⠀⠈⠁⠀⠀⠀⠀⠀⠰⠈⠀⠈⠸⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⠈⠛⠛⠃
⠀⠀⠐⠀⠄⠄⠀⠀⠀⠀⢠⡀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣦⠀⣴⣠⠄⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠤
⠀⠀⠀⠀⠀⡆⡱⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⣀⣀⠀⣀⠈⣉⠻⢿⣾⣿⣿⣴⣿⣿⡆⠠⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠐
⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣦⡘⠀⠀⠀⣾⣇⣸⣿⡀⣸⣿⣧⠸⣿⣿⡧⣿⣻⡇⢿⣾⡟⠀⠀⠀⠉⠉⠋⠙⠋⢉⣠⡀⢀⠀⠀⠀⣀⠀⠀⠀⠀⠄⠀⠀⡇
⠀⠠⠾⢿⣿⣿⣿⣷⡄⠀⠉⠁⠀⠀⠀⢿⣿⠙⣿⡇⣿⠛⢿⠆⣿⠉⠀⠿⠉⠀⠸⡿⠀⠀⠀⠀⠀⠀⠀⢠⣿⣾⣿⠿⠿⠓⠀⠀⡀
⠀⠁⠀⠑⠠⠾⠛⣿⡇⠀⠀⠀⠀⠀⠀⠈⠉⠀⣀⡀⢀⣀⠀⣀⣀⢀⣀⠀⢠⡄⠀⢀⣤⡀⣤⣤⣤⣤⣤⣶⣶⣶⡆⣾⣦⣿⠀⠀⠈⠂
⠀⠀⠠⠀⣀⠀⠤⠊⠀⠀⠀⠀⠀⠢⠀⠄⠀⠀⣿⣧⣼⣿⢰⣿⣿⣎⣿⣀⣼⣧⡄⣿⣭⡿⢿⣿⣿⡇⣿⣿⣿⡿⠧⠿⠛⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠈⠀⠀⠀⠆⠀⠀⠿⠇⠸⠿⠘⠋⠙⠋⠛⠉⠉⠉⠁⠈⠉⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⣀⢀⡀⠀⠶⠶⠖⡀⣀
⠀⠀⠀⠀⠀⠦⠀⠀⠀⢠⠀⠀⢁⠑⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⢀⠀⠀⠀⠀⠀⠀⠃⠀⣤⠄⣤⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠷⠐⠿⠀⠀⠀⠙⠥⠛⠃⠀⠀⠂⡀⡀⠈⠀⠀⠀⢠⠀⠠
⠀⠠⡄⠀⠠⢀⠃⠀⣀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀⠀⠀⠠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⣄⣀⣤⡤⠢⠀⡀⠀⠐
⠀⠀⠀⠀⠀⠀⠂⡎⠀⠀⠈⡇⠀⠀⠀⠀⠀⢠⣾⣿⣿⣷⣶⡄⠀⠀⠐⠀⠁⠀⠀⣠⣶⣶⣤⣤⣀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠈⢉⣉⡉⠁⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠢⠁⠀⠐⠊⠁⠁⠀⠀⠀⠠⡿⠁⢀⣉⠀⢹⡇⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⡛⠉⠀⠀⠀⠀⠤⠠⡇⠀⠀⠀⠘⠿⠁⠀⠀⢀⠰⣣⡄⠂
⠀⠀⠀⠀⠀⢠⣴⣶⣤⣄⡀⠀⠀⠀⠀⠀⢀⠁⠀⠂⠙⠂⠸⠁⠂⠀⠀⣤⣠⣀⠟⠛⠛⠛⠻⣇⣀⡀⠀⠀⠀⠀⠊⠀⢀⠀⢀⣠⠦⣀⡀⠀⡈⠀⠈⠁
⠀⠀⠀⠀⢠⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠻⢿⣬⣀⢘⣤⡿⠟⠀⠀⠀⢉⣩⠏⠉⠥⠀⢠⠈⠙⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣅⣀⡂
⠀⠀⠀⠀⠼⠟⢛⣛⣋⣛⣀⣠⣤⡀⢰⠉⡡⢼⠁⠛⠀⠷⠠⠚⡆⠀⠀⠀⠀⠢⣤⣄⣀⣀⣤⡄⠁⠀⠀⠀⠀⠀⠀⠀⠸⠛⠋⠀⠀⠀⠈⠉⠁
⠀⠰⢾⡿⠛⠛⠿⠿⠛⠉⠀⠉⠋⠀⠀⠀⣷⠀⠀⠛⠈⠀⣾⠀⠀⠀⠀⠀⢦⠰⣾⣿⣫⣳⣿⣄⠀⠀⠀⣾⣄⣼⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠂
⠀⠀⠀⠀⢠⣶⡄⢀⠀⢶⣷⢀⡀⠀⠀⢸⡧⠀⣷⡿⣾⡄⣿⡆⠀⠀⠀⠀⡖⠀⣿⣿⣿⣿⣿⣄⠂⠀⢸⣽⣿⣻⡇⠀⠀⠀⠀⠀⠀⣴⡆⠀⣠⣄⠀⢀
⠀⠀⠅⢲⣌⣉⣁⡛⢁⣤⣤⣾⠃⠀⠀⠀⠁⣴⣿⠄⢿⣧⡙⠀⠀⠀⠀⠀⡇⠸⠿⠿⠿⠿⠿⠇⠀⠀⠀⣹⣿⣽⡏⠀⠀⠀⠠⠀⣷⣬⣀⣃⣉⣩⡄
⠀⠀⠀⠀⠙⠋⠙⠿⠛⠋⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠘⠾⠖⠀⠀⠀⠀⠀⠿⠿⠟⠁⠀⠀⠀⠀⠀⡈⠛⠛⠛⠛⠋⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⠤⠤⠶⢺⡧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢻⡄⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠘⢆⢰⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⢻⣀⣀⣀⣀⣀⣀⣀⣤⡤⠤⠤⠴⢒⡾⢧⠀⣀⣘⣷⣿⡿⠖⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢀⡾⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠈⢿⡥⠼⣿⣿⣿⡙⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣠⠞⠁⠀⣼⣷⠶⠦⠤⠤⠤⠤⠶⠶⣺⠿⣆⠀⠀⠈⠳⡄⠉⠉⡇⢹⢄
⠀⠀⠀⠓⠲⢤⣀⡤⠊⠁⠀⠀⣀⡴⠋⠁⠀⣠⠜⠁⢈⣷⡤⣤⣤⣄⣀⣤⣴⡋⠀⠘⢷⡀⠀⠀⠘⠧⣄⠁⠀⠀⠑⢄⡀
⠀⠀⠀⠀⠀⠀⡏⠉⠛⢶⡶⣏⣁⠀⣀⡴⠞⠁⠀⣠⠞⠙⣧⠀⠀⠀⢀⡾⠉⠑⢤⡀⠀⠙⠦⣄⡀⢀⣈⣳⣤⠤⠤⠶⢻⡖⠒⠚⠛⠛⠛⠛
⠀⠀⠀⠀⠀⢠⡇⠀⠀⢸⡇⠀⠉⢻⡟⠦⣤⣴⣞⠁⠀⠀⠘⣧⠀⢠⡟⠁⠀⠀⠀⣙⣦⡤⠶⣾⠏⠉⠁⣼⠃⠀⠀⠀⡞
⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⢸⠇⠀⢸⡏⠉⠛⠶⢦⣄⣼⠷⠛⣦⡤⠖⠛⠉⣹⠋⠀⣰⠏⠀⠀⡼⠃⠀⠀⠀⡜
⠀⠀⠀⠀⠀⣼⠀⠀⠀⢸⠇⠀⠀⣼⠀⢀⣾⣁⣤⣤⠴⠶⢺⣧⣄⣴⠿⣄⠀⠀⢰⡏⠀⣰⠏⠀⠀⡼⠁⠀⠀⢀⡜
⠀⠀⠀⠀⣠⡏⣀⣀⣠⣿⣤⠴⠖⠻⣟⠉⠙⢷⡀⠀⢀⡴⠟⠁⢸⣿⠀⠈⠛⣦⡟⠀⣸⡏⠀⠀⣼⠃⠀⠀⢀⡾
⠀⠉⠉⠉⠉⠛⢍⡀⠀⠈⠳⣄⠀⠀⠈⢷⡀⠀⣷⡶⠯⢤⣤⣀⢸⣿⣠⠴⠚⠉⠙⢦⣿⠀⠀⢠⡇⠀⠀⠀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠈⢧⡀⠀⢈⣷⣾⣭⣄⣀⠀⠀⠈⠻⣿⠁⢀⣠⠶⠛⠉⠙⢷⣄⡸⠀⠀⠀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⢿⣠⣞⣁⣀⡀⠀⠉⠙⠳⠦⣄⣿⡶⠋⠀⠀⢀⣀⡠⠴⠛⢷⣄⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⣠⡾⠋⠀⠉⠉⠉⠙⠓⠲⢤⣀⠈⣿⠀⣠⡴⠚⠉⠀⠀⠀⠀⣀⣨⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⠒⠦⠤⣤⣀⡀⠀⠀⠀⠀⠈⠙⢻⠟⠁⠀⠀⢀⣠⠤⠒⠉⠁⠀⠀⠈⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠈⠉⠓⠢⢤⡀⠀⢸⡄⠀⣠⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢼⡷⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠒⠠⠖⠒⣷⠒⢦⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⡕⠀⢀⡀⠁⠀⣀⢱⠀⠀⠀⠀⣀⡤⠶⣖⠂⠀⠒⠢⢄⠀⠀⠀⠀⠀⠀⠀⡠⠦⡀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠒⠉⠁⠀⠀⠉⠒⢄
⠀⢧⠀⠈⠁⠀⠀⠁⢸⠓⠒⢞⠣⠈⠁⠀⠀⠀⠀⠀⠀⠈⡏⠐⣄⠀⠀⠀⠀⠑⠄⠈⡄⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠲⢻⡗⠂
⠀⡜⠓⠢⣀⣀⡠⢴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡝⢆⠘⣃⠀⠀⠀⠀⢐⠀⢡⠀⠀⠀⠀⢠⠂⠀⠀⠀⠀⣈⣢⡀⠀⠀⡀⠀⠀⠀⠁⠀⠀⠆
⠀⠘⠒⡞⠁⠀⣠⣇⠀⠀⠀⠀⠀⠀⢀⡤⠤⣀⠀⠀⠀⠐⡄⢸⠀⢹⠀⠀⠀⠀⠈⢄⠈⢦⡀⢀⡠⢆⠀⠀⠀⠀⠈⠐⠖⡇⠀⠈⢇⠀⠰⠆⠠⠈⠃⡄
⠀⢠⠎⠀⢀⠔⠉⠉⠉⠒⠒⠒⠒⠉⠁⠀⠀⠀⠙⡆⠀⠀⠃⢸⠀⢸⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⣠⠜⠢⣀⠀⠀⠀⣀⠀⠑⠒⢤⡀⠀⠉⠦⠠⡔⠈⢒
⢰⠁⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡆⢸⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠉⠢⠤⠞⠉⠉⠘⠤⠤⠞⠒⠋
⠈⠑⠊⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⢡⢸⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⡰⠋⢹⡟⠋⠐⠈⢹⠀⠀⠀⠀⠘⠤⠴⠊⠘⡄⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⠑⠲⠒⠂⠒⠲⢄
⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠁⠀⠀⠀⢪⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⢦⠐⠂⠠⠀⠐⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠀⠠⡦⠀⡀⢰⠆⠈⢲
⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⣀⠼⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣘⡆⢠⡀⠀⠀⠀⠀⡠⠆⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠉⠉⠀⠀⠀⠉⠉⠉⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⡔⠈⠀⠀⠀⠀⠀⠋⠀⠲⠖⢻
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⣄⡀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⢄⡀⠀⠀⠀⠀⠀⠀⠀⢰⠣⡉⠵⡄⠀⠀⠀⠀⠏⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⢀⣀⠔⠁
⠀⠀⠀⠀⠀⠀⢀⡀⣠⠕⠈⠀⡠⠒⡒⠚⢂⠀⠀⢸⠀⢸⠀⡥⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡠⠊⠉⠉⠒⢄⠈⠑⢄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⢀⠎⠀⠀⠉⢀⣀⡅⠀⢸⠐⠁⡠⠃⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⡀⠂⠈⢄⠀⢈⠇⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠘⠁⣠⠀⠀⠸⠖⠊⠀⠀⠀⠀⠀⠀⣇⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⢄⣀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⣰⠁⠑⠢⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⢻⡏⠋⠐⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠳⠴⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⠀⢲
⠀⠀⡰⠇⠀⠐⡉⠉⠃⠀⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠒⠀⡄⠰⠄⠀⣼
⠀⡜⠀⠘⡀⠀⠘⠆⠀⢀⡀⠀⠀⠶⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠈⠉⠒⢄⠀⠀⠀⠀⠀⠀⠀⠈⠢⣀⠀⠀⠀⢀⡠⠋
⡸⠀⠀⠀⠱⠀⢀⡃⠀⠈⠁⠀⠀⠀⡰⠈⠀⠀⠀⠀⠀⠤⢴⡶⡤⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⠀⠀⠀⠀⠀⠀⠀⡍⠉⠁⠉⠉⠑⠤⣄⡀
⡇⠀⠀⠀⢀⠀⠀⠑⠒⡦⠤⠤⠔⢏⠀⠀⠀⠀⠀⢠⠀⠀⠈⠃⠀⠀⠠⡀⠀⠀⢀⣞⡀⠀⠀⠀⠀⠀⢫⠑⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠉⢢⡀
⢃⠀⠀⠀⣼⠔⠈⠁⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠤⠍⠁⠀⠀⠀⠀⢨⡄⠈⡄⠀⠀⠀⠀⡸⠀⠀⠀⡀⠀⠀⠀⠀⢸⠐
⠈⠢⡀⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠘⣄⠭⣀⣂⡈⣁⡰⠁⢀⠤⠜⠂⠀⠀⠀⠀⠀⣠⡾⠃⢀⠃⠀⠀⠀⢮⣀⣀⡄⠀⢙⣀⣠⡀⠀⡸
⠀⠀⠀⠁⢻⠀⠀⡀⠀⡀⠀⢈⠀⠈⣲⠀⠀⠀⠀⠀⢧⣀⡨⣇⡀⢨⠒⠲⢇⠀⣀⢴⠿⠓⠒⠚⠛⠉⢀⡤⠊⠀⠀⠀⠀⠀⠀⢀⣑⣓⣉⣀⣀⡈⠼⠃⡠
⠀⠀⠀⠀⠈⠂⠒⠋⠒⠓⠤⠴⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠉⠀⢇⣀⠄⠐⠒⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⣁⡀⠀⠀⢈⣀⠠⠄⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⡄⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡔⢀⢸⡇⠀⠆⠃⡄⠀⢀⠀⠀⠀⣄⠀⢠⢁⣊⠴⣫⠊⠀⠀⠀⠀⠀⠔⢠⠔⢠⠎⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠈⡁⠀⠰⢠⠃⠀⠈⠀⠈⢠⠏⢀⢀⡞⢁⡔⠁⠀⠀⠀⠀⠀⣀⠖⠁⠊⠀⢀⣤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⢻⠌⣇⠀⠀⡄⠀⠀⠘⠌⠠⢋⡰⢁⠊⠰⠋⠀⠀⠀⠂⠀⣠⡴⠋⡈⠀⠠⠶⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠇⠀⢀⡄⠐⠉⢰⣶⣤⡁⠘⠑⠉⠀⢀⡄⠀⠀⠀⢀⡴⠁⢠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢿⢚⡄⢠⣶⣿⣾⣿⣿⡇⠀⠀⢀⠄⠋⠀⠀⢀⠔⠁⢠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠸⡆⠀⠀⠚⣩⣥⣿⣿⣿⣿⣿⡟⠁⠀⢀⢀⡤⠀⢀⡴⢃⣠⠒⡁⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⢣⡀⠘⣀⣠⣿⣿⣿⣿⣿⣿⣿⣿⠇⢰⣦⡦⠎⢀⠴⠛⠊⠁⠀⠀⠀⠈⠂⠀⠈⡍⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠹⡀⢼⣤⡻⣿⣿⣿⣿⣿⣷⢿⣶⡗⢋⡠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡵⡼⡀⠙⢣⣿⣿⣿⣿⣿⣿⣼⣿⡟⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠘⠛⣵⠄⣸⣿⣿⣿⣿⣿⣿⣿⡿⠁⠔⣤⡄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⡴⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⠆⡴⢡⣾⣿⣧⣿⣿⣿⣿⣿⣿⣧⠀⠡⢄⣝⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⣿⣿⣿⣿⡿⣿⣿⣿⡟⢫⡶⠻⡶⠶⡿⣶⢇⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⢿⣿⣿⢿⣿⣿⣿⣧⢸⣷⡾⢿⡂⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠈⣿⣹⣯⡿⣹⢾⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⡀⢹⣿⢿⣿⣿⣿⣿⡆⢓⣮⣤⡲⢎⣹⠤⢀⠤⡀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠄⡀⢻⡞⣹⣿⣿⣿⣿⣿⣷⠈⠒⣶⢲⡞⠁⠈⠀⠀⢴⠫⣿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⣿⣿⣿⣿⣿⣿⣿⠷⣀⠘⠈⠃⣠⣬⣵⡀⠀⠇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣯⣿⣿⣿⡵⠋⠉⠉⠂⠐⠏⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡌⣿⣿⣷⡆⢹⢀⣀⣀⠀⡸⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡷⠀⠀⠀⠀⣿⣿⣇⢻⣿⣿⣷⣬⠠⡀⠈⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⡇⠀⠀⢀⣿⣿⣿⢸⣿⣿⣿⣿⡁⠀⠄⠀⠀⠆⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠀⣴⣶⠎⢉⣿⣿⠈⣿⣿⣽⣿⡇⠀⢀⠢⠀⠀⠀⠀⠹⣧⡰⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⢸⣿⣿⡇⠀⢸⣿⣿⢼⣿⣿⣿⣿⣿⢠⡆⠀⡘⠤⣀⠀⠀⢿⣧⠜⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⡿⠤⠊⢿⣿⣿⡀⢸⣿⡿⣼⣿⣿⣿⣿⣿⣾⡇⠀⢦⠴⣽⠀⠐⡆⣟⠄⢀⡿⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠧⣚⣷⣾⣿⣿⣧⣼⣿⣧⣿⣿⣿⣿⣿⣿⣿⡇⢀⡟⠀⡈⠰⣶⣴⣿⣿⡏⡴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠀⠈⢸⣿⣿⣿⣿⣧⢻⣿⣿⣿⣿⣿⣿⣷⡟⠸⢁⡇⠀⢸⣿⣿⡟⠁⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢠⣶⡿⣶⣿⡿⣻⣿⣿⣿⣧⢻⡟⣿⡟⣿⣿⡟⢸⡀⢺⠁⣤⣾⣿⣿⣟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠈⠃⠀⢨⠁⠐⣏⠉⠛⠻⠙⢧⡻⠙⠓⠹⣟⠷⣦⠁⡟⠀⠹⡈⠉⠁⠙⠲⣴⣄⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡘⠇⠀⠀⠀⠀⠀⢧⠀⠳⠀⠀⠐⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠐⠈⡉⢣⡿⣽⢤⣰⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⢀⠀⠍⢈⡑⣆⡀⠀⣠⣄⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣶⣬⡙⠛⠛⠿⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢄⠀⣀⣤⠶⠂⠐⠁
⠀⠀⠀⠀⠀⠀⠤⠤⢀⢀⠀⠀⢀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢁⡔
⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠄⡀⠂⠀⠄⠀⢀⠀⢘⡀⠀⠀⠀⡠⠀⠀⠨⠁⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠊⢁⡀⡋⠁⠀⠈⠂⠀⠀⢠⠃⠀⠀⠉⠀⢤⠈⠀⠀⠂⠊
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⢄⠀⠀⠀⢐⢯⠀⠀⠀⠀⠖⠀⠀⣀⠀⠐⠂⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⣶⣾⣧⣜⢦⠀⠀⣞⠀⣬⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠁⠀⠀⠀⠈⠙⢦⣠⠻⣧⣾⠇⠀⠀⠀⠀⡀⠀⠠⠂⢀⠀⠀⠀⠺
⠠⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢠⠇⠀⠀⠀⢰⣧⣼⡦⢿⣦⣼⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠠⠀⠀⠀⠀⠁
⠀⠹⢄⠀⠀⠀⡄⠀⢳⠀⠀⠀⠀⣠⡆⠀⣨⣍⣭⠖⣩⡿⠉⠀⠀⠀⠀⢀⠀⠀⠀⣀⠶⠁⠀⠀⠐⠁
⠀⠀⠀⠛⠢⡈⢧⠀⠘⠀⠀⠀⠀⠉⢃⠀⠙⠛⢿⣶⣿⡇⠀⠀⠀⢀⠔⣙⣀⡚⣀⢠⠀⠀⢀⣠⡦⣉⣠⠊
⠠⡄⠀⢀⠻⣤⠿⠗⠀⠘⠄⠀⠀⠀⠀⣠⠋⠀⠀⠀⢸⡷⠀⣠⡴⠟⠛⠛⠙⡁⠉⣠⣦⣴⣿⢿⠔⣠⠃
⠀⠀⠀⠀⠄⠻⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⢠⡄⣦⡀⠸⢿⠟⠢⢀⠀⠐⠗⠀⠻⠛⠋⣹⣿⡿⠀⢀⡿⠤⠄
⠀⠀⠀⠄⠈⠂⢒⣇⠀⠀⠀⠠⠀⣼⣷⠄⠘⠿⠟⢹⣶⣿⠂⠀⠀⠀⠀⠀⠠⡀⠀⠀⠸⡟⢐⠀⠈⠁
⠀⠀⠀⠀⠐⠌⣻⣿⣦⡀⣠⢤⡾⠋⠀⠀⠀⣶⣤⣷⡟⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣯⡤
⠀⠀⠀⠀⠀⠀⠀⠹⣍⡻⠦⠈⠁⠐⠒⠀⠀⠈⠉⠉⣶⣤⣿⠀⠀⠀⣀⠀⠀⠠⠐⢀⠀⠀⠀⠝
⠀⠀⠀⠀⠀⠀⣶⡿⠃⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⢠⡞⠉⠁⠀⠀⠀⠛⢠⣤⣀⠀⠀⠙⠀⠀⠀⢀⡠⠔
⠀⠀⠀⠁⠀⢸⡟⡤⠄⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⢠⣿⢿⠣⣀⣀⡈⢒⠀⠐⠀⠀⠀⡀⠀⠊
⠠⠒⠂⠀⣰⠏⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠈⠂⡾⠀⢀⣄⣶⣤⣀⣦⢀⡾⠁⡌⠸⠛⠉⠠⠘⠋⠀⠀⠄⠘
⠀⠀⠀⠐⠋⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⢈⣻⡿⠍⢻⣿⡊⠀⠀⠀⠊⠁⠠⢄⠀⡠⠒⠀⠉⠛
⠀⠀⠀⢇⠄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣀⡁⣨⡴⠚⠍⠉⢐⠦⣄⠈⠑⢦⡀⠀⠤⠒⠉⠉⠑⠒
⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠍⠀⢾⣦⡷⠻⣾⡿⠀⠀⠀⠁⠀⠢⣤⣞⡁
⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠷⠲⢤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠈⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⢠⣶⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⢬⡿⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡦⠄

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁⠀⠈⠙⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠁⠀⠀⢹⣿
⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠈⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⢹⣿⣿⣦⣀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣿⣶⣶⣤⣤⣴⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣶⣦⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣾⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⢿⣿⢻⣷⣦⡀⠀⠀⠀⠀⠀⠀⢻⣿⢋⡀⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠿⣟⣿⣿⣷⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣶⣶⣶⡶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠂⢉⡩⠐⡀⠀⠀⠀⠀⠀⠀⠈⠻⠋⠀⠀⠀⠀⠀⠀⠀⡀⠬⣉⠃⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⢁⠔⠋⠀⠀⠀⠀⠀⠠⣀⣤⠾⠦⣤⡤⠀⠀⠀⠀⠀⠈⠲⣄⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠄





⣿⠿⠿⠿⡿⡻⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣛⣻⣿⣿⣿⣟⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡁⠀⠸⢧⣠⣤⣤⣤⡄⣠⠐⠁⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠂⠀⠀⠣⠖⣥⢩⠢⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠆⣀⠀⢀⣸⢳⠠⡯⡞⢣⠀⠀⠀⢲⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢀⡤⠶⢲⢮⠠⡶⢤⠀⣰⡖⢦⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠖⡐⠀⢘⡆⠉⠀⢠⡃⠀⣊⠀⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠞⠃⠐⣠⠈⢹⡟⢀⠎⠁⠀⠀⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣷⣄⢀⢤⣀⣀⠹⠎⠀⢀⣠⣄⠸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠻⢿⡛⢾⣤⣠⣤⣤⣤⣽⣿⠏⢀⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⡀⠻⢦⣈⣉⣉⣡⠼⠃⢀⣤⠞⢸⠿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡉⠻⢷⣄⣀⣉⣁⣤⣴⠾⠟⢁⠞⠀⣶⠎⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠋⠳⣄⡉⠙⠋⢉⣄⣀⡤⠖⢁⡜⢰⠏⠸⣧⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣗⠄⠈⠛⢣⠀⠙⢉⠥⠀⠚⢋⣠⢏⢾⣆⢩⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣄⣀⠀⠈⠀⠀⢀⠐⣴⠟⢉⣁⣨⡼⡘⢸⣻⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣌⠛⢿⡄⠀⠄⠀⠈⣷⣡⡾⠿⠛⣋⣴⢷⠀⠉⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣤⣦⣌⠦⠀⠀⠀⠈⡅⢠⣴⣤⣍⣥⠚⣰⡇⡈⠿⢸⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⢙⠻⠀⠀⠀⠀⢹⠋⠀⠉⠉⣠⡄⠉⣴⢃⡤⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠀⠈⢷⣀⠀⠀⠀⠠⠀⠀⠐⠟⠋⠀⠘⠁⣊⡄⣠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠈⠛⠶⠶⢶⠁⢈⡙⠀⢹⠛⡟⠻⠛⢯⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⢁⣸⢁⡾⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⠤⠤⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠢⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⢚⡒⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡌⠉⠢⡉⠉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠊⠁⢠⠖⠁⢱⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⢢⠀⠀⠈⠢⠤⠤⠐⢶⣶⠀⠤⠖⠁⠀⠀⡰⠁⠀⠀⠘⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣔⠆⠒⠃⠀⠀⠀⠀⢠⡄⠸⣿⠀⣤⡀⠀⠀⠐⠃⠀⣇⠀⢸⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⠂⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⡏⢠⠟⠀⠀⠀⠀⠀⠀⠘⠶⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⢠⣴⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⣴⢾⣿⣶⢄⠀⠀⠀⢘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡓⠆⠀⠀⢠⢸⣧⣼⣿⣿⡆⠀⠀⠀⠀⠀⢸⣿⣶⣿⣿⠀⡆⠀⠒⣛⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠛⠛⠀⠀⠈⢄⠻⠿⠿⡿⠁⠀⢀⠀⢠⠀⠀⠻⣿⠟⣋⠔⠀⠀⠙⠉⠻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢮⡄⠀⠀⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⢙⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⠊⠑⠤⠐⠀⠀⠀⠀⠀⠀⠈⡠⠞⢁
⠀⠀⠀⠀⠀⢄⡄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠈
⠀⠀⠀⠀⣘⠢⣦⢉⡰⠀⠀⠀⠀⠀⠀⠀⠀⣠⡊⠈⠑⢦⡀⠤⠀⠀⠀⠀⠄⠀⠤⢀⡴⠊⠁⠨⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠃⠴⠤⠇⠠⡄⠀⠀⠀⠀⠀⠀⡸⢣⠀⠀⠀⠈⡱⠒⠤⡤⡤⠐⠒⡎⠁⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡒⢣⣕⢀⠆
⠀⠀⠀⠀⢆⠐⠠⡄⡌⠠⠁⠀⠀⠀⠀⠀⠰⠁⠀⠳⡀⠀⠀⠡⣀⡨⠧⠧⢀⣀⠇⠀⣀⡀⠔⠁⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠢⡀⢥⢦⠔⠀⠂
⠀⠀⠀⠀⢆⠨⢅⠋⣝⠁⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠈⠑⠢⣀⡀⠀⠀⠀⠀⠄⠄⠊⠀⠀⠀⠀⡀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢀⡌⡞⠨⠓
⠀⠀⠀⠀⠀⠓⢄⠹⡞⡀⠀⡠⡄⠀⠀⠌⠀⠄⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠘⢉⠔⠉⡠⠃
⠀⠀⠀⠀⠀⠀⠀⠑⢧⢡⡈⢀⠃⠀⣘⡠⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠸⣏⡀⠈⠙⢓⣄⠀⢀⠈⢆⠀⠗⠀⠈
⠀⠀⠀⠀⠀⠀⠐⡆⢠⡜⣇⠊⠀⡰⠋⠀⠀⠸⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠹⡉⢢⠀⠋⠉⠷⡀⢆⢸⢨⠤⢀⠤
⠀⠀⠀⠀⢀⡀⠀⣈⢂⠀⢁⠀⠀⡇⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠁⠀⡇⠀⠀⠀⠃⢀⠇⣀⠔⠁⠀⡀
⠀⠀⠀⠀⠀⠈⠐⠠⢉⡳⣼⢋⠷⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⡇⠀⠀⠘⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠚⢠⠃⠀⠀⠀⠰⠞⠒⢦⡀⣉⠠⠔⠁
⠀⠀⠀⢰⠒⠠⢄⡠⢎⠀⠘⠋⠀⣷⠄⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢴⡗⠁⠀⠀⠀⢀⡗⠔⠐⠀⠩⠀⢀⣀⡀
⠀⠀⠀⠀⠑⠢⠒⠃⠀⣃⢀⠀⠤⡰⡀⢀⣀⣀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡌⠀⠀⠀⠀⠠⢮⠈⠅⢰⠈⢸⡎⠁⢀⠜
⠀⠀⠀⠀⠀⠁⠀⠙⡤⢆⡀⠀⣀⡼⠋⠀⠀⠀⠈⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠊⠀⠀⠀⠈⠢⡀⣠⠜⢃⠚⠛⠂⠒⠒⡥⠬⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⣿⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⢠⡀⠀⣄⠀⠀⠀⠀⠀⡆⠀⠀⢀⠀⢠⠐⡏⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠁⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠄⣀⡄⠠⠔⢆⡆⢀⠀⣠⠘⠀⠀⠙⣤⠀⡀⢠⡴⠓⠤⠀⣬⡀⠼⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠁⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⣈⣍⠀⠀⠀⢘⣁⡀⠀⠀⠀⠀⠀⠀⣤⣿⣿⡄⠀⠀⣿⣦⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣥⠂⠀⠀⠀⠀⠀⠀⠀⠐⣄⠀⠀⣌
⠀⠀⠀⠰⠋⠈⢁⣀⣀⠈⠉⠳⠀⠀⠀⠀⠀⢀⠀⠉⠙⠃⣀⠀⠛⠉⣀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⢿⣿⠇⠀⠀⠀⠀⠀⠀⠠⠾⠏⢀⠀⠙⠿⠆
⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⢸⣦⠀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⣀⠀⠀⠴⠄⠀⠉⡀⠀⠀⠀⠀⠀⠈⠳⣄⠀⣈⣁⠀⣠⠞⠁
⠀⠀⠀⢸⣿⠇⠙⠛⠛⠁⢹⣿⡄⠀⠀⠀⠀⠀⠻⣷⣾⣿⣿⣷⣾⠟⠁⠀⠀⠀⠀⠀⠘⢶⣤⣤⣤⣤⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠋⠉⠁
⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠒⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⣨⡅⢈⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⡄⠀⠀⣈⣉⠂⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣦⡄⠀⠀⠀⠀⠀⠀⠀⢢⡀⣐⠀⠀⢀⢀⠖
⠀⠀⠀⢀⠀⠀⣿⠃⠘⠟⠀⠀⡀⠀⠀⠀⠀⠀⢿⣿⣿⡿⠀⢸⣿⣿⠀⠀⠀⠀⠀⡀⠀⠼⠿⠃⠈⠻⠏⠀⠠⡀⠀⠀⠀⢠⡀⠙⠉⠀⠀⠈⢉⡄
⠀⠀⠀⠸⣧⡀⡀⢈⠀⠀⣰⣶⠇⠀⠀⠀⠀⠀⠈⠛⠛⠁⠤⠈⠛⠁⠀⠀⠀⠀⠀⠰⣀⠀⠀⠁⠈⠀⠀⣀⡴⠁⠀⠀⠀⠀⣿⣶⣄⣰⣶⣶⣿⠃
⠀⠀⠀⠀⠙⠿⠻⢿⡼⠾⠛⠀⠀⠀⠀⠀⠀⠀⠙⣦⣤⣀⣀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠉⠁⠙⠋⠘⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠
⠀⠀⠀⠠⢂⣀⠀⠀⠀⣁⣌⠑⠀⠀⠀⠀⠀⠀⢀⠠⢀⡀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠍⠀⠀⠀⠐⠆⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⣴⣦⡀
⠀⠀⠀⠀⣿⡋⠁⠀⠀⣹⣿⡇⠀⠀⠀⠀⠀⠀⠈⠻⠶⠂⠀⠲⠾⠋⠀⠀⠀⠀⠀⠀⡓⠀⠀⢀⣤⠀⠀⠀⡒⠀⠀⠀⠀⠀⠉⠈⠃⠀⠘⠁
⠀⠀⠀⠀⠈⡉⣀⢀⣀⣉⠉⠀⠀⠀⠀⠀⠀⠈⢳⣤⣄⣀⣁⣠⣤⡶⠁⠀⠀⠀⠀⠀⠛⣷⣤⣤⣀⡤⣤⡿⠃⠀⠀⠀⠀⠀⢠⣶⣿⣿⣷⣶⡄
⠀⠀⠀⠐⠶⠿⠛⠛⠛⠻⠻⠧⠄⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠁⠈⠀⠀⠀⠀⠀⠀⠀⠿⠷⠀⠛⠨⠿⠏


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡂⠀⠀⠲
⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⢚⡓⠀⠀⠀⣠⣤⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠄⣠⡆⠀⠀⠀⠀⠀⠀⣿⣿⠀⢸⣷⡄
⠀⠀⠀⠈⠛⠛⠒⢠⡄⠴⠛⠛⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⡀⢨⡿⠻⠄⠀⠀⠀⠀⠈⠲⢦⣤⠄⠐⢶⠶⠋⡀⠀⠀⠀⠀⣠⣄⡉⠉⡤⠀⠛⠁⠀⣠
⠀⠀⠀⠠⣶⣶⣶⣶⣦⣀⣴⡆⠀⠀⠀⠀⠀⠀⢀⣀⠀⢈⣁⣀⣀⣀⠀⠀⠀⠀⠀⠀⣦⡀⣀⢘⣃⢀⣄⢾⠇⠀⠀⠀⠀⠁⠘⣿⣤⣴⣦⣄⣠⡟
⠀⠀⠀⠀⠀⠀⠘⠉⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣿⠿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⢸⣿⢸⡿⠂⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⣀⣀⠀⢀⣀⡀
⠀⠀⠿⠯⢠⣾⣧⡀⠐⠀⠀⣾⠁⢨⡷⠀⣴⢒⣦⠀⢉⡀⢰⢿⠂⣰⡿⣛⠻⣇⠀⡞⠀⠈⢳⠋⠀⠙⡆
⠀⠀⠀⣰⣿⡟⣿⣷⡀⠀⠀⠹⢤⣀⡀⠀⢻⣌⣉⢰⠫⣽⠂⠀⠀⠹⣷⣭⣾⡏⠀⠳⡀⠀⢺⠀⠀⡸⠃
⠀⠀⣴⣿⣷⡅⣥⣿⣿⣄⠀⣶⠆⢨⠟⣉⠉⠉⡉⠙⢳⡀⠀⠃⠀⠐⢶⠭⠶⠆⠀⠀⠙⢦⣸⣠⠞⠁
⠀⠈⢉⣽⡿⠇⡿⣿⣏⠉⠀⡀⠀⠘⠦⠿⠀⠀⣉⣀⣰⣧⣄⣀⣀⡘⠻⠖⠿⠃⢀⣤⡀⠀⠙⣡⡶⣤⡀
⠀⠠⠾⢿⣿⡆⣾⣿⡿⠧⠀⡁⢀⠀⠀⣀⣶⣀⠙⣿⣿⣿⣿⣿⡿⠟⠀⠄⠀⠀⠈⠛⠃⠀⠸⣕⡿⣫⡇
⠀⠀⣠⣿⣯⡃⢋⣿⣷⡀⢸⣎⣹⡁⠐⣺⣿⣗⠂⢸⣿⣿⡟⠁⠀⢠⡄⢶⢦⣤⠀⠸⣿⠟⠀⢉⣉⠉
⠀⠐⢛⠛⠛⣷⡟⠛⠛⠛⠈⠑⣋⡁⠀⠀⠛⠀⠀⢸⣿⣿⣧⠀⢸⡗⢠⣶⣦⠐⣷⠀⠀⠀⣰⢿⣿⡷
⠀⠀⣉⠠⡄⢉⠁⠀⣠⡀⠠⣾⣿⣿⣆⠀⠀⠙⠀⢸⡿⡟⡿⣧⠘⢫⡄⣩⣡⣬⠋⠀⢼⣿⣇⣠⡿⠃
⠀⢠⣭⡷⢳⣯⣄⠘⠿⠏⠀⠘⢿⣄⣸⣿⣯⠄⢀⣿⡁⠀⠀⣽⣧⠀⠀⠉⠁⠀⠀⠄⠀⠀⠉⣉⠀⢠
⠀⠀⠴⢋⡏⠳⠀⠀⢀⠀⠀⢀⣀⣉⣉⣉⣤⣶⣿⡿⣿⣷⣿⣿⣿⣾⣿⣿⣿⣿⣦⠀⠀⢀⣼⣿⣦
⠀⠀⠀⢠⣤⡄⠘⠁⠘⢷⣾⣿⣿⣿⠿⠻⣻⣿⡃⠀⢐⣻⣿⣿⡿⠛⠉⢀⣿⠏⣿⡆⢠⣾⣯⣩⣿⣷⡀
⠀⢰⣿⡟⣙⢻⣷⠄⠀⢸⣿⣿⣿⣧⣀⢀⢸⣿⣷⣦⣷⣿⡿⠋⠀⠘⠃⢸⡿⠀⣿⠇⢀⣼⣿⢙⣿⣧⡀
⠀⠀⢽⣧⣭⣾⡏⠀⠶⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⣁⡤⢤⣀⠀⣰⡞⠁⣴⠟⠀⠀⣼⣟⠛⣿⣇
⠀⢰⣶⣭⢀⣭⣶⡆⠀⢰⣿⣿⣿⣿⠋⠉⠀⣠⣀⠀⡼⢃⢮⣷⡂⢧⠈⡀⠀⢡⡀⠀⠈⠉⠉⡿⠉⠉⠁
⠀⠈⠻⠿⠿⠿⠛⠀⢠⣿⢣⣿⡟⠁⠖⠀⠀⠛⠋⠀⠸⣆⡛⢟⣂⠏⠈⠁⣰⣿⣿⡄⢀⡄⠀⠠⡞⢳⠄
⠀⠀⠠⠀⠀⠒⣠⣴⡿⠃⣼⡟⠀⣰⠚⣶⣴⣾⣶⡀⠀⠀⣍⢉⠀⠀⠀⠐⣿⣧⣾⡟⠂⠀⢀⡀⢉⠉
⠀⢠⡶⣲⢶⣰⡿⠋⣠⣾⠟⢁⠀⠹⣾⣿⣿⣿⡿⠀⠐⢶⡿⢻⡷⠂⠀⠰⣿⣧⣾⡿⠂⠐⠶⢟⡻⠶⠂
⠀⠸⣞⣿⣳⠇⠀⠀⡿⠋⠐⣏⣱⠀⠘⢿⡿⠋⠀⠆⠐⠛⡿⢿⠛⠃⠀⠰⠛⢧⡾⠿⠂⠐⢋⡶⢾⠙
⣀⣀⣀⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣟⣙⣉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⣠⣤⣶⣾⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀
⠀⠀⠀⣠⣾⣿⣿⣿⢿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄
⠀⠀⣰⣿⣿⣿⣿⣯⢀⣺⣿⣿⣿⣿⣿⣿⣿⣿⡏⣻⣿⣿⣿⣿⣿⣿⡿⣿⣷⡄
⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢻⣿⣿⣷⣾⣿⣿⡄
⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠭⠥⣋⣉⣑⠦⠤⠝⠛⢿⣿
⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢀⢀⣦⡀⠀⠀⠀⠀⣴⣄⠡⡀⢳⡀
⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⡿⠿⢿⣿⣿⡏⠀⡆⠚⠛⠃⠀⣲⣄⠈⠉⠉⠀⢳⠈⡇⠀⣀⡀⠀⠀⠀⣤⣤⡀
⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⡿⠶⣇⢘⣿⣿⡇⠘⡇⢀⡀⠀⠙⠛⠛⢃⡀⢠⡄⢰⢀⡇⢘⡿⣿⡖⣖⢐⣻⣿⠇
⠀⠀⢀⣴⣿⣿⣿⣻⣿⡏⠀⠀⠈⡟⢿⣿⣧⡀⢣⠘⣿⣶⠿⣷⣶⡿⢿⠿⠃⠀⡼⢠⠃⠠⠂⣵⣠⠞⠁
⠀⠀⣾⣿⣿⣿⣿⣿⣿⣷⠀⡆⠀⠑⢸⣿⣿⣷⣤⡀⣠⡈⢠⠈⠉⠀⠀⢀⣠⣾⠁⢞⠃⠀⣤⣿⣥
⠀⠀⣿⣿⣍⢈⣻⣿⣇⣀⠂⢀⣈⣸⣿⡿⢿⢿⡟⠛⢻⣿⣿⣄⠰⢳⣾⣿⣿⠋⠴⡆⠙⠐⠛⠛⣻⡄
⠀⠀⠘⢿⣿⡎⣿⠶⣿⢾⡿⢿⠶⡿⠿⡗⢻⣿⣿⢰⣿⣿⣿⣿⡺⣁⠽⠿⣿⣶⣰⢁⠘⣿⣿⡏⣿⠇
⠀⠀⠀⠀⢹⢁⡿⢳⣿⢶⡷⢾⡶⣿⢾⡟⢻⣿⡏⢸⣿⣿⣿⣿⣿⣿⣷⣶⣉⣹⠿⢏⣙⣯⢿⠝⠁
⠀⠀⠀⠀⣿⠈⠀⡜⢹⣶⡷⢾⠶⣿⢺⡿⢻⠙⠅⣸⣿⣿⣿⣿⣿⣿⣿⣧⣽⠟⠛⣿⡿⡷⠃
⠀⠀⠀⠀⠹⣄⡜⢰⠃⠘⣷⢾⡷⠿⣃⡄⢸⣄⢀⣿⣿⣿⣿⡋⢻⣿⣿⣿⠶⣛⠷⣭⣾⣿⣿⣿⣶⣦⣀
⠀⠀⠀⠀⠀⠀⠀⣿⠈⠙⠮⡛⢹⠟⣡⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⠉⠤⣿⣿⣿⣿⡿⢿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢹⡄⢀⣴⢺⠉⠻⣦⣢⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⢴⠏⣠⠿⣿⣿⣿⣷⣾⣿⣿⣿⡇
⠀⠀⠀⠀⢀⣠⣴⠚⣷⢛⡿⢘⡇⠀⠘⢻⡛⣟⣙⣿⡿⣿⣿⣿⣿⣿⡟⡉⣾⠊⠑⣤⣿⣿⣿⣿⣿⣿⣿⣿⡗
⠀⠀⠀⢰⣻⡟⣻⡛⣿⣹⠁⢈⡇⣠⠶⢿⡛⣿⣉⣿⣴⣿⣿⣿⣿⣿⠟⢿⠀⡷⡊⢸⣿⣿⢻⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠈⢿⣏⣽⣯⣿⣉⠳⣼⣯⡥⢶⣾⣏⣽⣿⣿⣿⣿⣿⣿⣿⣿⠴⢹⡧⣀⠼⣿⣿⣯⣀⢺⣿⣿⣿⡿⠁
⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣇⠉⠰⠛⠋⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⡸⡇⠉⡢⣿⣿⣿⣿⣿⣿⡿⠟⠁
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡄⢸⠀⠀⣿⣿⣿⣿⣿⣿⠉⠉⠉⠉⣧⠛⢄⣿⠊⠀⠈⢯⠉⠉⠉⠁
⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠇⢸⠀⠀⣿⣿⣿⣿⣿⣿⣷⡀⠀⢰⢿⡀⠈⡟⣦⠊⢢⡸⣇
⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⠀⢸⠀⠀⣿⣿⣿⣿⣿⣿⡿⠀⢀⢧⡀⢡⡿⠀⠸⣧⡊⢁⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⡄⢸⠀⠀⡿⠿⠿⠟⠛⠁⠀⣰⢲⣅⣸⢿⠃⠀⠀⢣⡙⠢⣸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠈⡆⠀⠁⠀⠀⠀⠀⠰⣟⡑⠯⣯⣟⡟⠀⠀⠀⢻⣶⣶⡟⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⣤⡁⠇⢰⣀⡄⠀⠀⠀⠀⠀⠰⠖⠉⠉⠁⠀⠀⠀⠘⠿⠾⠳⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢘⣿⣦⣯⣬⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⠷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢶⠆
⠀⠀⠀⠀⠀⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣠
⠀⠀⠀⠀⠀⠿⠿⠀⠀⠀⠀⠀⠀⠶⠆⡀⠰⠆⠀⠀⠀⠀⣤⣤⣤⡀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⠴⠥⠦⠶⠁⠀⠀⠀⠹⠛⠛⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠠⣀⣀⠀⠀⠀⠀⠀⣤⣤⣤⡤⠀⠀⠀⣾⣿⣿⣿⡀
⠀⠀⠀⠀⠀⢀⠀⠀⠠⠀⠀⠀⠀⠀⠀⢀⣠⡀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠷⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷
⠀⠀⠀⠀⣆⣸⣵⡎⠁⡀⠀⠀⠀⠀⣰⣿⣿⣿⣶⠀⠆⢻⣿⣿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠸⣿⣿⣿⡿
⠀⠀⠀⢰⠋⣾⠎⣄⡕⠄⠀⠀⠀⢰⣿⣿⣿⣿⣿⣶⣴⡾⠉⠁⠀⠀⠀⠀⠀⣠⠄⢀⣷⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠻⠶⣿⣿⣿⡇
⠀⠀⣠⣟⣹⠟⢺⡟⠛⠀⠀⠀⠀⠘⠛⠛⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⣡⡈⡇⠀⠀⠀⠀⠞⠳⠀⡇
⠀⠀⣿⡟⠁⠀⣠⢿⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡇⠀⠀⢰⡄⣄⣾⡧⠆⢸⡟⠿⠀⠀⠀⠀⠀⢀⡀⣽⡄
⠀⠀⢹⣧⣠⡾⡟⠋⣸⠀⠀⠀⠀⢠⡆⢸⡆⠀⠀⢸⡇⣧⢠⡇⢸⡷⠙⠛⠿⠃⠈⠁⠀⠀⠀⠁⠈⠈⠉⠁⠙⠋⠉⠉⠁⠀⠄
⠀⠀⠀⣿⠁⢀⡷⠚⠉⠀⠀⠀⠀⢸⣧⢾⡇⣾⣿⣼⣇⡿⠚⠓⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠒⠚⠃⠀⠀⠀⣤⡄
⠀⠀⠀⣿⣧⡞⠀⠀⠀⢀⡀⠀⠀⢸⡇⢸⡷⠏⠛⠘⠋⠁⠀⠀⠀⡀⠠⠀⠠⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢹⡇
⠀⠀⢀⣿⡏⠀⠀⠀⠀⠛⠋⠀⠀⠸⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠰⣦⠀⣴⡆⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡈⠀⠀⣸⣇
⠀⠀⢸⣿⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⢀⢒⣀⣸⠀⠀⠀⠀⠃⠀⠀⠛⠀⠈⠁⠀⠀⣹⣿⡄
⠀⠐⠛⠛⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠘⠛⠛⠋⠉⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢠⣿⣻
⠀⠀⠀⠀⣠⣤⣤⣤⣦⣤⣤⣀⠀⡀⠀⠀⠀⠰⣶⢆⡰⣿⠦⠀⠀⠀⠀⠀⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠠⠀⠀⠄⠠⠀⠀⠀⠻⠃
⠀⠀⢤⣴⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⣧⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠬⠀⠡⠤⠴⠤⣟⢲⣄
⠀⠀⠘⣿⣿⣿⣿⡿⢿⣿⢿⣿⣇⠀⣿⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠄⠠⠀⠐⠈⠻⡏⠉⡇
⠀⠀⠀⠈⣿⣼⠏⠰⠞⠁⠀⠀⢹⡇⠻⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠐⠓⠤⡄⠀⠈⢹⠛⠛⢦⡀
⠀⠀⠀⠀⢩⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣤⣼⣷⡀⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⡿
⠀⠀⠀⠀⠀⣀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣤⣀⣠⣀⣠⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠈⠀⡆⢀⣼⡟⠁
⠀⠀⠀⠀⠀⠻⠿⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⢽⣿⣿⣿⣿⣟⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠙⠋⢻⣷⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠏⠉⠉⠻⠛⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣷⣶⣖⠒⣺⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⣿⣿⣿⣏
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠉⠃⠀⠹⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣯⣹⡿⢆⠀⠀⠀⣼⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠛⠟⠉⠉⠁⠀⠀⠀⠀⠈⠻⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠤⣄⠀⠠⠀⠤⠀⠀⠊⣠⠉⢉⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠐⠒⡀⠀⢀⡠⠦⠄⠀⠐⠆⣠⣿⣿⣿⣿⣷⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠁⣾⣿⣿⣿⣿⣿⣿⣷⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠋⢻⣿⡿⠟⠛⠉⠉⠉⢩⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢀⣤⡀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣠⣿⣿⣿⣾⣿⣿⣿⣿⣿⣶⣦⠀⠀⠀⠀⠈⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣈⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠐⣶⣆⠀⡄
⠀⠀⠀⠀⠀⠀⣶⣶⣶⣿⣏⢠⡄⢄⣸⣧⣶⣿⣿⣿⣿⣶⣄⠀⣀
⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡏⠉⠀⢈⣿⣿⣿⣿⣿⣿⣿⠿⣿⡆⡰⠂⠀⣀⡀
⠀⠀⢀⣤⣿⣿⣿⣿⣿⣿⣿⡄⢘⣿⣿⣿⣿⣿⣿⣿⡝⣿⠿⠃⠁⠀⠀⠈
⠀⢰⣿⣿⡏⣽⣿⣿⣿⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⡀⠒⠀⠀⠀⠀⠀⢀⣀⡀⠀⣸⣦⡀
⠀⣺⣿⠿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢹⣿⣷⡄⠀⠀⢠⣿⣿⡇⠀⠛⠉
⠀⣿⣿⡗⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢰⡿⠟⠿⢓⠀⠀⣿⣿⣿⡁⠀⠀⠀⠀⠀⣑
⠀⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣮⡓⢴⣿⡌⠀⣶⣾⣿⣿⣿⠀⠀⠀⠀⠘⢻
⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣸⣟⣁⡀⠿⣿⣿⣿⡏⠀⠀⠀⠀⣴⣾
⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣟⣿⣷⣾⣴⣿⣿⣧⣤⣴⣶⣤⡄
⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣷⣷
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⣿⣿⣿⣋⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⢾⣟⠻⡆⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠹⣮⢲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠠⠠⢦⡷⠄⣀⠀⠹⢧⡙⢦⣀⡀⡀⠀⣀⣤⣠⣀⡀⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⢶⠄⠀⠈⠒⠈⠻⠿⣿⣾⣿⣿⣿⣿⣿⣻⣫⣾⣿⣶⣦⣀⣀⡀⡀⣀⣀⣀⣤⠶⣛⣥⣾⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠄⠤⠤⠜⢢⣜⠀⢀⢦⣷⣽⣿⣿⣿⣿⣿⡿⣫⣻⣽⡿⣿⠿⣻⣿⣿⡿⠟⣋⠴⣾⢟⣨⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡢⣤⡄⠐⡊⣤⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣟⣻⣴⣴⣎⣭⡿⣋⠀⠈⠁⠀⠀⠉⠩⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠂⡒⢥⠀⢀⢠⢿⡝⠙⠃⠙⢯⣹⢿⣏⠋⠉⣿⣿⣿⡿⣿⣯⣿⣿⡟⢡⣈⣀⣤⡖⠠⠒⠂⡀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡉⣠⠶⠟⠁⠀⠀⠘⠷⠤⣩⣌⠘⢐⣦⢸⢿⣯⣿⣿⢻⠿⠏⣶⠛⠍⠄⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠠⠤⢟⣋⣿⡆⣰⠶⠖⢂⣙⣁⡀⠈⠛⣆⠀⢹⠘⠸⣿⣿⠏⠀⣰⡞⠻⣟⡁⢐⣀⠀⠀⠂⡠⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠠⣄⣽⣍⢛⣑⠿⢴⣶⣶⢠⣀⡉⠛⢦⡀⠨⠎⣠⠠⠗⢈⠀⠒⠛⠀⠘⠋⠀⢚⡻⠅⠀⠚⢃⠜
⠀⠀⠀⠀⠀⠀⠀⠤⢾⣿⣯⣾⣟⡉⣛⣻⣷⣷⣞⡿⣅⢠⣧⠀⠀⠮⠀⠉⠀⣴⠞⠛⠓⠀⠐⠀⠶⣦⣄⠀⢰⣿⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢿⣿⡿⣿⠿⡿⢟⣙⡩⠯⠚⢻⣴⠀⠀⠀⢀⢿⡇⣀⣋⡹⣬⡽⢶⣶⢿⣧⡐⢦⠦
⠀⠀⠀⠀⠀⠀⠈⢉⣁⣤⣤⣤⣬⣭⣾⣿⡷⠿⠂⠀⠁⠀⢸⣿⣭⣄⣀⣾⢾⡷⠟⣛⡶⠿⡟⠓⠙⠓⢮⡨⠁⠄⠁
⠀⠀⠀⠀⠀⠈⠉⠉⠠⠼⣟⣿⡿⠿⣛⣒⣻⣿⡷⠄⠀⠀⠀⠹⣿⣿⠟⠉⠀⠀⢩⣉⡐⠛⣚⣓⣶⣦⣬⣯⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣭⣀⡝⡩⣡⣴⣧⡀⠀⠀⠀⢀⣀⣠⣾⡁⠀⠀⠀⠠⢼⣲⣶⡿⠯⠻⣿⣿⣟⡛⠉⠙⠻⠧⠌
⠀⠀⠀⠀⠀⠀⠀⠰⠞⢟⠟⡩⣊⠾⠉⠉⠄⠄⠡⠤⣀⠀⠀⠉⠉⠛⠂⠠⢀⡶⠐⠻⠉⠀⠀⠀⠈⠀⠒⢍⠑⠢⢤⣀⠀⠈⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠪⠋⠘⠃⠀⠠⠀⠄⠂⠀⠂⠻⢷⣶⣤⣤⣤⣴⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠂⣽⣟⢿⣿⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠋⠘⠃⠂⠀⠆⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣄⡀⢠⡆⠀⡆⠀⠀⢠⡅⠈

⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠘⢮⡓⠀⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢻⠿⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢆⢀
⠀⠀⠀⠀⠱⣄⡀⠆⡤⠄⠀⠀⠀⣀⡄⢉⣀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠫⠑⠌⢃⠀⠀⠀⠈⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡀⢠⡓⠈⠀⢛⣡⣼⠎⠃⠰⡆⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⣶⣿⡇⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣄⠄⢸⠿⠋⣤⠀⠱⠀⠀⠀⠀⠀⠀⣠⢶⣶⣿⣿⣿⣿⣿⣿⣿⣿⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⢣⣤⠟⠀⠀⠀⢘⣿⢀⠐⠀⠀⠀⠀⠀⠀⠟⠛⠟⠻⠿⢿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣈⣡⡞⢀⠀⠀⣦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠈⠀⠀⠴⠁⠢⠸⠄⠁⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⢿⠀⠀⡇⠀⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠸⡇⠀⣇⠀⡇⠰⡆⠀⣧⠀⠁⢰⠀⠂⠀⠀⠀⠀⢸⡇⠀⠈⣰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⡀⠿⠀⠀⣀⡴⠒⠀⢼⡃⠀⣿⠀⣇⠀⠁⠀⣿⠀⠀⠈⠀⡟⢀⠄⣀⠀⢼⡇⠀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⢀⡀⠀⠉⠀⠖⠀⠈⣧⡀⢸⡄⢹⡤⣄⠴⢻⠈⢧⡀⣼⠀⣤⣀⠉⠒⢸⡇⡄⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠰⠊⣧⠐⠰⣦⡔⢷⡄⠘⡇⢸⠁⠀⠀⠃⠀⠘⠀⠈⣧⢿⣄⠀⢉⠀⠙⣿⠀⣿⡀⠀⢠
⠀⠀⠀⢤⡀⣠⡆⠀⠀⠀⠀⠀⢸⡀⢀⠀⠈⢆⠀⠈⠇⠀⠃⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⣷⠘⠳⣤⣇⠴⢻⡇
⠀⠀⢠⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⡇⠋⠀⠀⠸⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⠀⠈⢷⡀
⠀⠀⠈⠻⣿⣿⣿⣿⣿⣦⡀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⢞⡿⢿⡿⣿⢶⣦⡀⠀⠀⠀⠀⠀⠀⠋⠀⠀⢸⡇
⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢠⣅⡈⠀⢀⠀⡈⣀⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⡠⠖⣤⡀
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢦⠹⠿⠃⠀⠘⠻⠿⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡉⠑⣿⠛⠓
⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣞⢻⢿⣿⢿⡿⣣⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⠛⠐⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠈⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣾⣿⣿⣷⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠁⠀⠀⠄⠀⠀⠈⠉⠁⠀⢀⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠒⠿⢏⣵⣟⢉⠍⠿⡍⢯⠉⡷⠂⢦⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⠀⠀⠋⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠡⡴⠀⠐⢰⡀⠀⠀⠀⠀⠉⠉⠉⠒⠚⠃⠚⠚⠛⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⣀⠠⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⣩⡿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠀⠀⠀⠀⢀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠛⠛⠛⠛⠒⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠷⠶⠦⠤⠤⠤⠼⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠻⢿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠛⠡⣴⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⣄⠀⠀⠀⠿⣿⣽⣦⣬⣿⣟⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⠀⢟⠀⠀⠀⠀⠈⠙⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠄⢶⣶⡛⠁⠀⠛⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣶⣏⠙⢿⣷⠈⠻⡷⠀⠀⠀⠀⠀⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠘⣅⠉⣭⡅⠉⠉⠻⣷⠀⠛⠀⠀⠀⢀⠀⡠⠂⠀⠼⢛⣷
⠀⠀⠀⠀⠀⠀⠀⠘⢷⡌⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠘⠛⢿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⠀⠀⠀⢀⣴⠀⠀⠈⣱⠤⠂⠀⠀⠀⠀⠀⢀⡿⡟⢀⣿⠿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠙⠋⠁⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⣾⡀⠀⠀⠀⠾⢛⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⡿⠛⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⡀⠈⠓⠀⠀⠀⠀⠛⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡞⢫⠀⢀⠀⠀⠀⣀⡠⠄⠾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⣀⣀⠀⡀⢀⣀⣼⣄⣴⣄⣴⣄⣠⣄⣀⣀⢀⣀⡠⠄⣴⡿⠋⢱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠈⢷⣴⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠉⠁⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣽⣶⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠛⠋⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣀⣠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠻⢀⠘⡀⠃⠀⠶⠧⠊⠃⢡⡴⠀⠶
⠀⠡⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⣼⠁⠀⠠⣤⢠⣆⣃⠦⢯⢡⠑⣄⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠓⠒⠁⠀⠀⠀⠀⠀⠀⠉⠓⠁⠈⠀⠀⠘⠑⠀⡄⠉⠉⢠⠀⠊⠉⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠍⠩⠁⠀⠒⠐⠊
⠀⠀⢠⡀⣠⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢰⡀⠡⠀⠀⠀⠂⠀⠀⠀⠠⣤⡄
⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⣛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⡀⠀⠀⠀⠀⠀⠄⠀⠁⠀⠑⠀⠀⠀⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣦⢤⡶⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠇⠤⡨⠂⠐⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⢰⣾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠑⠀⠀⠀⠀⠈⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢠⡤⠔⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠂⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣃⡽⢷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠿⢶⣔⣒⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣦⡦⣽⣿⣿⣦⠂⠀⠀⣠⢘⠋⠿⣢⠀⠈⠀⣙⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣽⣾⣿⣿⠗⣉⠥⣓⢀⠁⠘⣇⠀⠁⠀⠀⡘⠋⠉⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⠟⣂⣻⠄⢉⠀⠀⠈⣩⣾⣿⣶⠒⠶⠇⣄⡈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⢿⡿⢿⣧⠀⡄⠀⠀⣻⣧⡭⠋⠘⠂⠀⠉⠻⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡷⠸⠂⠁⣒⣿⠗⠀⠀⡘⠁⠀⠀⠤⠀⠀⢶⣞⣟⡉⠛⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣯⣶⣾⡩⢋⣠⠇⢸⣤⣤⡏⠀⠀⠀⡀⣠⣾⠞⡻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡛⢿⣿⣿⣶⠀⠀⠙⣧⠀⠀⢀⣨⣾⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢚⣷⣾⣿⣿⣿⣿⣶⠛⠉⠀⠈⣹⣿⣿⣯⡻
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⢀⣴⡿⡿⢳⣯⣉⣩⣿⡿⣿⢷⣿⣿⢿⣟⢛⠋⠀⠀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣔⣿⡿⢻⢦⣬⠘⠁⠺⣧⡀⠢⠰⠛⠁⠈⠉⠀⠁⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠤⠒⣒⠋⠈⠀⠀⠀⠈⠰⠣⣦⡿⠃⠀⠀⠀⠀⠀⡀⠀⠁⠔⠃⠀⠠⠤⠤⠀⠄
⠀⠀⠀⠀⠀⠀⠀⣴⣿⣫⠆⠀⠀⠠⠠⣤⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠛⠀⢀⠀⠀⠄⠖⠤
⠀⠀⠀⠀⠀⠀⠠⣾⡿⠟⠁⠀⠀⠀⢠⣌⠉⠦⢀⠁⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢩⡟⠀⠀⢀⣠⣄⣀⣀⠀⡀⡔⠆⠈⠲⣆⠀⢼⠀⠀⠀⠈⡅⢀⡄⢹⡀
⠀⠀⠀⠀⠀⠀⣺⠓⠛⠙⠋⠙⠉⠉⠙⢷⣾⣤⣀⡄⢠⠙⣧⡀⠂⡀⠀⠀⣿⣰⣀⣾⣹
⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠠⠘⣿⣾⣇⡀⣦⢸⡏⡃⠀⢻⡀⡀⣾⡿⠟⠉⠉⠁⠂
⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠴⡈⠙⠻⢿⣿⣿⣿⠁⣿⢀⢸⣡⣿⠋⢅⡀
⠀⠀⠀⠀⠀⠀⠉⠡⠂⠀⠀⠀⠁⠀⠈⡠⠂⠀⠀⠀⠉⠁⠀⠁⠛⠛⠹⢧⣼⣾⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠈⠙⢟⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⡟⡀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢂⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢀⣠⡆⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⢠⠀⠀⠀⠀⢠⡀⠀⠀⠈⠙⢿⣶⣆⣠⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⣸⡀⢀⣬⢀⣸⠃⠀⠀⠀⠀⠀⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠈⡇

⠀⠀⠀⠠⢀⠀⠀⠀⠀⡀⠀⢀⠀⠐⢠⡄⠀⠀⠀⠠⣸⣀⠤⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢄⣸⣠⠄⠀⠀⠀⢀⡄⢂⠀⡀⠀⢀⠀⠀⠀⠀⡀⠄
⠀⠀⠀⠱⠘⠀⠀⠀⠠⠄⣻⠄⠑⠆⣲⢒⡐⠂⠀⠐⠛⡝⠒⠀⠈⠒⣀⢀⠰⢀⠄⡠⠎⠀⠐⠊⡍⠓⠀⠀⠀⢂⡚⢖⠀⠎⠡⣞⠠⠄⠀⠀⠀⠀⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠉⠀⠀⠂⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠲⢈⡁⠆⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠄⠐⠀⠀⠈⠁⠂
⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠠⠀⠀⠀⠘⢘⡠⢣⢜⡳⠜⠀⠁⠁⠈⠀⠀⠄⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠛⠀⠀⠄⡹⠃⡭⠀⠀⠀⢀⠐⠑⠠⠍⠂⠑⢦⡀⠀⠀⠨⢐⠟⡠⠀⠀⠛⠀⢀⠀⠀⢠⠀⠀⠀⠀⡀⠠⠄
⠀⢀⠀⢿⠐⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠐⠂⠀⠀⠐⠄⠀⠀⠀⠁⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡄⠀⡠⠀⠀⠀⠀⠀⠂⣼⠆
⠀⠀⠂⠠⡄⠀⠀⡀⠀⠀⠠⡇⠀⠆⠀⠀⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠰⠆⢨⠅⠀⠀⠀⠀⠀⢂⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠠⠤⠤⠢⠀⢠⠀⠀⠐⠀⢰⡇⠀⠀⠀⠀⢀⠀⠀⠀⠀⣆⠀⠀⠀⠀⢠⡆⠀⠀⠀⠈⡠⠀⠔⠤⠤⠄⠀⡄
⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠐⠖⠂⠒⠀⣷⠀⠀⠀⠑⣄⠀⣀⠞⠁⠀⠀⠀⠀⠈⠳⣄⠀⣀⠌⠀⠀⠀⣴⠀⠔⠐⠒⠂⠀⠀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡀⠒⣀⠋⠰⠀⠀⠙⠛⠀⢣⠆⠀⠀⠀⡄⠀⠀⠐⡞⠂⠛⠊⠀⠀⠒⠘⣀⠐⠀⠀⠀⠀⠀⠂⠀⠐⠀⠀⡄
⠀⠀⠀⠀⢤⠘⢀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠓⠈⠃⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠃⠀⠀⠀⠌⠀⠀⠀⠀⠀⠘⠁⠚⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠛⣠⠁
⠀⠀⠀⠀⠀⡀⠊⢠⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⠀⠤⠑⢂⠄
⠀⠀⠀⠀⠀⢀⠐⠆⢀⡀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠆⡀
⠀⠀⠀⠀⠀⠀⠘⠢⢜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⡰⠀⠀⠀⠀⡀⠀⠀⠠⠄⠀⠀⠀⠀⠀⠁⠀⠀⠀⢃⠔⠛
⠀⠀⢠⡄⠀⠀⠀⠉⡈⠂⡑⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣮⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠘⠐⢃⡈⠀⠀⠀⠠⡄
⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠉⠀⣶⠀⠀⠀⠈⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⢰⠀⠈⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢍⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠤⠄
⠀⠀⠠⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠁⠃⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠
⠀⠀⠀⠄⠄⠡⠄⠤⠀⠀⠠⠀⠀⠂⠀⠀⠀⡈⢀⣀⠀⠄⢂⠀⠀⠀⠀⣀⡰⠤⡀⠀⠀⠀⠀⠀⠠⠀⢀⡀⠃⠀⠀⠀⠀⠂⠀⠄⠀⠀⠤⠠⠤⠀⠠
⠀⠀⠀⠐⠈⢀⠂⠀⠀⠀⠀⠘⢣⣽⡀⣁⢒⢡⡤⠭⠒⢠⠊⠉⠀⠀⠀⢉⣇⣀⠟⠀⠀⠀⠘⡙⡄⠐⠭⠤⡌⠐⣀⢀⣼⣔⠃⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠡⠐⠋⣕⠉⠉⠀⡃⠠⠀⠀⠀⠀⠀⠀⠈⠀⠐⠀⠀⠀⠀⠀⠀⠀⠄⠀⡇⠘⡉⢢⠙⠂⠀⠀⠁
⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠂⠔⢲⢺⠀⡉⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡗⢒⠢⠔⠂⠀⠀⠀⠠⡄
⠀⠀⠀⢈⣰⠀⠀⠀⠀⠂⠒⢋⠁⡈⠐⠀⠀⠀⠀⠀⠀⠀⠗⠔⠃⠠⠄⠀⡀⠀⠀⠃⠘⠀⠃⠌⠀⠀⠀⠀⠀⠀⠈⠐⢉⠀⡉⠒⠀⠂⠀⠀⠁⣦⠀⠆
⠀⠀⠀⠈⡃⡄⠀⠀⠀⠈⠄⢨⠱⡀⢀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠉⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡔⡁⠠⠁⠀⠀⠀⢁⢌⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠸⠃⡆⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠄⠀⠄⠀⠄⠀⠠⠀⠀⠐⠀⠀⠀⠄⢰⡈⠣⢀⠀⠀⠀⠁⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠉⠓⡄⠀⠀⠀⠀⠐⠂⢲⠀⣤⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠂⠀⠀⠁⠀⠀⢀⠞⠁⠃⡀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⢰⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⢸⣿⡷⣆⠀⠀⠀⡀⠀⠀⠀⠀⣀⣦⠍⠉⠀⢀⣰⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⣿⣿⣯⣭⠿⣿⡗⢻⢠⡶⢹⣿⢀⣧⠱⢸⣿⣟⡉⠁⠸⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢨⣟⢙⢁⠈⢠⣯⠣⡀⠸⠷⡶⢼⣿⣿⠇⢿⡴⡟⢩⣽⣿⡟⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠾⠛⢿⡙⠈⠀⣅⢀⡈⢁⢰⣿⣾⣍⡟⠂⢈⣆⡿⠆⢈⣻⡯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⠢⠄⡇⠸⣼⣾⡿⣼⠇⣇⢈⠟⠠⡼⡾⠻⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡴⠿⠋⢹⡅⠿⠲⣅⠀⠋⢹⠇⣽⠂⢋⣈⣬⣥⣬⣥⡔⢚⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⠻⠅⠀⠘⠻⢶⣿⣶⠖⢿⡀⠀⠘⣸⡇⣾⣇⣛⡴⣋⣽⣉⢿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⠤⠀⠀⠀⠠⠼⣿⣷⣾⡇⠀⠘⣻⣿⣿⣶⣿⣿⣿⣯⣁⣶⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⣀⡀⠀⠀⠠⠽⠛⠾⡥⢀⣀⣿⣿⣿⣿⡍⢻⠿⣃⣭⣼⣶⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠩⣥⡄⠀⠀⠀⠀⠀⠈⢩⡿⠋⠉⠉⣿⡷⢦⣄⣭⣽⣿⣟⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⠂⠀⠀⠀⠀⠀⠶⢦⣀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣾⣿⣶⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⣹⣦⣤⡀⠀⠀⠀⠀⢀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣏⡙⣿⣿⣶⣶⡾⣻⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣬⣿⣿⣿⣿⣿⣞⡯⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢻⣿⣿⣿⣿⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⡾⠁⣼⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⡿⢻⡿⢻⣿⣿⡿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠋⠀⢸⣿⣿⣿⣿⣸⣿⢿⣿⣿⣿⣿⣿⣿⣿⡟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⣤⣼⣿⣁⣿⣿⡿⠿⡿⣿⣦⣿⣿⠿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠙⠛⠛⢻⡤⠾⠿⠛⠋⠃⠉

⠀⠀⠀⠀⠀⢀⣤⣀
⠀⠀⠀⠀⠀⢸⡿⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⡘⠁⣙⡻⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣾⣧
⠀⠀⠀⠀⠀⠀⣰⢿⣿⡷⢽⣷⣦⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⢸⣿
⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠈⠙⢷⡈⠁⣀⢶⡗⠾⡶⣯⡙⠂⢠⣤⣄⣠⠄⠀⠦⠜⠋⠙⠕⠀⠈⢻
⠀⠀⠀⠀⠀⠁⠠⢿⣛⣦⠄⠀⠀⠸⠇⢠⣿⣮⣷⣴⣷⣿⢿⣶⢾⡷⠟⢁⡄⠀⠀⠀⠤⢀⣈⠀⣀
⠀⠀⠀⠀⠀⠀⣄⠀⠻⡋⠀⠀⠀⠀⠀⢹⣿⣿⡅⣹⣿⣧⢸⣷⣿⣁⡜⠁⠄⠀⠀⠀⠠⣾⡧⣴⠃
⠀⠀⠀⠀⠐⠀⠈⠀⠀⠀⠘⣙⣤⠐⡇⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣷⡖⢀⠀⠀⠀⣿⣷
⠀⠀⠀⠀⠀⠃⠰⠀⠀⠀⠀⠉⠈⣷⢤⡛⣿⣿⣷⣿⣿⣿⣿⣿⠟⣟⠛⠛⢿⣄⡀⠀⠀⠛⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠜⠀⠙⣿⢻⣿⠟⣿⣿⡟⠿⠟⠙⠚⠦⠄⠈⠋⢀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⠀⠀⣠⣤⡤⣄⠈⠘⡿⠆⠻⡟⠀⠀⠀⠀⠀⠀⠠⠀⣀⠉⠀⠀⣠⣿
⠀⠀⠀⠀⠀⢀⢿⣿⡦⢽⠁⠀⠿⢻⣷⢾⡇⠘⣃⠀⣺⠁⠀⣼⣟⣻⣷⡄⠀⠻⣍⠀⠀⠀⣿⣌⠃
⠀⠀⠀⠀⠀⠹⣷⣤⠷⢻⣷⣆⡈⠻⠿⠛⢻⣴⠁⠀⢿⣀⣸⣿⣿⣿⡍⠀⠀⣀⣼⣆⣵⠀⣷⡟
⠀⠀⠀⠀⠀⠀⢻⡟⠐⢢⣴⣽⣻⣷⣶⣶⣻⡿⠁⠀⢠⣿⣿⣦⣄⣀⣄⣠⣾⣯⠁⠻⠟⢙⡿⠁
⠀⠀⠀⠀⠀⠀⠈⢿⣗⣀⢉⡙⠋⠉⠋⠉⠉⢿⣖⢒⡾⠛⠻⠿⢿⣿⣧⣴⣿⣧⢀⣷⣿⡿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣦⡄⠀⠀⠀⣀⣿⣟⡀⠀⢠⣾⣿⣿⣿⡟⠋⢹⣦⣿⣿⣯⣿⣦⡀
⠀⠀⠀⠀⠀⠂⠀⢀⠷⠿⠛⠿⢯⣽⢶⣾⡋⠛⠉⠛⠛⢋⣡⣴⣿⡟⣁⣬⣷⣦⠛⣦⣽⢿⣿⢶⣿⠖⡀
⠀⠀⠀⠀⠀⠀⠀⢉⠀⠀⢀⠀⠀⣧⠈⠙⢿⣿⣷⣶⣾⣿⠿⢟⠿⡟⣯⠛⠋⠻⣏⣿⣿⣿⣿⣨⢍⣠⡔⠂
⠀⠀⠀⠀⠀⠀⠁⡠⠀⢸⣃⠆⢀⣿⢴⠂⠰⢴⠇⠀⠉⠀⠀⠈⢤⠀⡜⢢⠈⠷⡈⢿⣿⣿⣿⣿⡋⣵⣷⡄
⠀⠀⠀⠀⠀⠀⠞⠳⣆⠙⡉⠀⠉⠙⡃⠀⠈⠄⠀⢸⠀⠀⠀⠀⢸⣾⣷⠀⡗⢆⣴⢱⠏⢸⣴⣋⠀⠀⠀⠂⠶⠒
⠀⠀⠀⠀⠀⠀⠀⡪⠵⡌⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠛⠀⠁⠀⣰⠚⠀⠈⠈⠁⠀⠀⠀⠀⢲⠶⠤
⠀⠀⠀⠀⠀⠀⡀⠁⠀⠀⠀⢰⡤⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣀⣠⣐⣿⡏⠸⠀⠀⠀⠀⠈⠀⠀⠀⢀⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀⠸⠀⠀⡏⠇⢠⠀⠀⠀⢤⣄⡲⠀⣄⢿⣿⡟⠉⠛⠢⠀⠀⠢⠀⠀⢯⡀⠈⢠⠄⠀⠑⠦⣄
⠀⠀⠀⠀⠀⠀⠹⢿⡆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠋⠈⠈⠀⠀⠀⠂⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠰⡦⠀⠀⠀⠀⢂⠙⠀⠐⠦⠀⠀⠀⠀⠀⠀⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣄⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠈⣩⡾⣷
⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠈⢠⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠀⢲⡓⠀⠀⠀⠀⢎⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠳⡄⢦⠰⡶⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡐⠀⠀⠉⠉⠉⠀⠀⠀⠀⢀⠠⣥⠀⠀⠀⠀⣈⣙⣧
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠁⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⣉⠆⠀⣤⡀⡉⢹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣶⡿⣧⡀⡀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⢲⡉⠁⢼⣢⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣀⢨⡄⢠⠈⣿⣸⣿⢳⠇⣀⠀⢰⠀⡀⠀⣄⢈⡃⠀⠁⠈⠁⠀⠀⠀⠀⠀⠀⡌⠀⢠⠀⠁⡀⣈⠙⢿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠻⠀⠇⠈⠀⠇⣠⣿⢻⠂⠈⢖⢸⠀⡇⡇⢾⣼⡇⠀⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡄⢀⠀⠈⣧⠓⠀⣟⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣸⡧⣾⡀⠀⠈⠙⣾⡇⢿⣾⣿⡇⠀⠃⠀⠀⢀⠀⠀⠀⣀⠋⣄⠐⠀⣻⠀⠀⠉⠀⠠⠟⡯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⢣⡀⠼⠀⠿⡷⣬⢷⣼⣇⠀⠀⠀⠂⠈⣷⠀⠰⣿⣿⣿⡧⠘⣃⣶⣌⠄⠀⡇⠀⠠⣧⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⢀⠄⠰⠦⠻⠀⠙⣧⢰⣿⣿⣧⠀⠀⠀⠀⠀⠀⠠⡄⢸⣿⣱⡇⢸⡟⡿⠀⠀⣷⡀⣸⡟⣥⠛⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠛⣤⠀⢣⡀⡆⢸⡗⠚⠛⣾⠏⠸⡏⠀⠀⠀⠀⠀⠀⠀⠘⢠⣿⣿⣷⠊⠘⠃⠀⣳⢛⠿⠙⢋⡴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⢠⣏⢸⣦⣕⣶⠞⣩⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣿⣿⣿⣽⠆⠀⠀⠁⣼⣄⣀⣾⠇⣾⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠷⠂⠈⣾⠏⠸⣾⣷⣾⣿⣿⣷⣾⣿⠷⠲⠀⠀⠀⠀⠠⠀⠀⢀⠀⠸⣹⡇⠐⠉⠀⢠⠤⣘⣡⠿⠀⠁⠀⠀⠁⠀⣦
⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡹⣀⣶⡿⠿⠛⠛⠉⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢡⣼⡯⠀⠻⣿⣿⡶⣲⣿⠃⠀⠀⠀⠃⢀⠀⡐⢈⡖
⠀⠀⠀⠀⠀⠀⠃⠀⢰⡆⠀⠀⠀⡆⠀⡠⠗⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⣀⠀⠶⠀⣘⣧⣴⣿⣶⣿⣧⠤⠉⠀⠀⠀⠀⣀⣤⣤⣴⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠂⠷⠀⠛⠰⠷⠿⠿⠛⠋⠉⠁⠀⠀⠀⣤⡤⠤⠞⠛⠛⠉⠁⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⡿⢿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠛⠉⢹⡇⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠈⠀⢹⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⢸⣿⠀⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣄⣀⣀⠀⢻⣷⡀⠀⠀⢸⣿⣀⣤⣾⣿⣿⣟⠛⠛⠧⣄⡀⠀⠈⠙⠳⣍⠙⠿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣷⣤⡀⣰⣿⣿⠟⠉⠀⠀⠙⢳⡄⠀⠀⠉⠲⣄⠀⠀⠈⢧⡀⠈⢿⣿⣆
⠀⠀⠀⠀⠀⢀⣴⣿⡿⠟⠉⠁⠀⢀⡤⠖⠛⠋⣉⡭⢭⣿⠿⠿⣿⣿⡿⠋⢷⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠈⠳⡄⠀⠀⢳⡄⠀⢻⣿⡆
⠀⠀⠀⢀⣴⣿⡿⠋⠀⠀⠀⣠⠞⠉⠀⣠⠴⠋⢁⡴⠋⠀⠀⢠⠏⠉⠀⠀⠈⣧⠀⠀⠀⠀⣀⣀⣻⠀⠀⠀⠀⠀⠙⣆⠀⠀⢳⡀⠈⢿⣿
⠀⠀⢠⣾⣿⠋⠀⠀⠀⢠⡞⠁⠀⢠⠞⢁⣀⣤⣏⣀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠸⡆⠀⣴⡿⠛⠉⠛⢷⣄⠀⠀⠀⠀⠈⣧⠀⠀⢧⠀⢸⣿
⠀⢠⣿⡿⠁⠀⠀⠀⣰⠟⠀⠀⣰⠋⣼⡟⠋⠉⠉⠉⠻⣦⠀⡇⠀⠀⠀⠀⠀⠀⢻⣰⣿⡀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠘⣇⠀⠸⡆⠀⣿
⠀⣾⣿⠃⠀⠀⠀⢰⡏⠀⠀⣰⠇⠘⣿⣄⠀⠀⠀⢀⣠⣿⢰⡇⠀⣼⣿⣆⠀⠀⠘⣟⠿⠿⠿⠿⣿⣿⡿⠗⠀⠀⠀⠀⠀⢹⡄⠀⢷⠀⣿
⢸⣿⡏⠀⠀⠀⠀⡿⠀⠀⢀⡟⠀⠀⠙⠛⣿⠛⠛⠛⠉⠁⢸⠀⣸⡟⠀⠹⣆⠀⠀⢻⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⣧⠀⢸⡇⣿
⣿⣿⠁⠀⠀⠀⢸⡇⠀⠀⢸⠇⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⢸⢀⣿⣅⣠⣤⣿⠆⠀⢸⡆⠀⠀⠀⠀⠀⠈⡇⠀⠀⢀⣠⣤⡆⢸⠀⠈⣷⣿
⣿⣿⠀⠀⠀⠀⢸⠁⠀⠀⣾⠀⣤⣤⣀⣠⣇⣀⠀⠀⠀⠀⢸⠀⠉⠉⠉⠁⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣿⣴⣾⡿⠛⢹⣷⢸⡇⠀⣿⣿
⣿⣿⠀⠀⠀⠀⣿⠀⠀⠀⣿⠀⣿⡟⠛⠛⠿⠻⣿⡇⠀⣶⣾⣦⣤⣤⣤⣤⣤⣤⣤⣼⣷⣶⠀⠀⠀⢸⣿⠿⠋⠁⠀⠀⣸⡏⢸⡇⠀⣿⣿
⢹⣿⡇⠀⠀⠀⢿⠀⠀⠀⣿⠀⢿⣇⠀⠀⠀⠀⣿⣧⣄⣿⡇⠈⠉⠉⠉⠉⠛⠉⠉⠉⠉⣿⣇⣀⣤⣼⣿⠀⠀⠀⠀⣰⣿⠃⢸⡇⠀⣿⣿
⠘⣿⣷⡀⠀⠀⢸⡀⠀⠀⣿⠀⠘⣿⡄⠀⠀⠀⠉⠉⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠉⠉⠁⠀⠀⢀⣴⡿⠃⠀⢸⠃⢰⣿⡏
⠀⠸⣿⣧⠀⠀⢸⡇⠀⠀⢹⡄⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⢋⠀⠀⠀⣾⢠⣿⡿⠁
⠀⠀⠙⣿⣷⡀⠘⣧⠀⠀⠘⣇⠀⠀⠹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⢟⣿⠟⠁⠀⠀⢠⣿⣿⣿⠃
⠀⠀⠀⠈⢿⣿⣦⣻⡄⠀⠀⢻⡄⠀⠀⠈⢻⡿⢷⣦⣤⣀⣀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣶⡿⠟⠛⠉⠀⠀⣿⠀⠀⠀⠀⣾⣿⡿⠁
⠀⠀⠀⠀⠀⠙⢿⣿⣷⣀⠀⠀⢿⡀⠀⠀⠘⣧⠀⠈⠩⢛⣿⣻⣿⠿⠿⠿⠟⠛⠛⠋⠉⡇⠀⠀⠀⠀⠀⢠⡏⠀⠀⢠⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣷⣦⣄⡻⣄⠀⠀⠸⣆⠀⠀⠀⠀⠈⢯⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⡟⠀⣠⣾⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣦⣄⣀⠘⢦⡀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⢀⣠⣿⣴⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣿⣿⣶⣤⣤⣤⣼⣦⣀⣀⣀⣀⣠⣿⣤⣴⣶⣿⣿⡿⠟⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠓⠀⠀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⢠⠃⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠀⠂⠖⠁⠀⠀⠀⢰⠉⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⡀⠀⠀⠀⢡⠀⠀⠀⡆⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠐⡀⢀⠀⣀⠀⠀⠀⠀⠔⢁⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⠐⠊⠉⠁⠀⠀⠈⠐⠤⠀⠊⠥⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⢀⠅⠀⠀⠀⢠⠊⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠱⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠡⣀⠀⣀⠔⠁⠄⠀⢠⠠⠥⠀⠠⠤⢄⠀⠲⡀⡠⠂⣨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠀⠀⣤⠀⠀⠀⠺⡁⢀⠂⠀⡄⢠⠀⠑⢄⠈⣤⠄⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⡎⠀⠀⠰⠄⠈⢱⠀⢷⠀⠁⠈⠀⠞⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠈⠊⡩⠀⠀⠊⣁⣀⣀⡀⠀⠠⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢈⠤⠒⠈⠁⠀⠀⠀⠀⠈⠐⠠⠈⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⡀⠠⡀⠀⠀⠀⠀⠈⠒⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⡄⠀⠄⠀⠀⠀⠀⠀⢨⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠠⠄⡀⠀⠀⠀⠄⠂⠀⣠⡇⠀⠆⠀⠉⠀⢀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡀⠀⠀⠀⠀⠘⠂⠀⠀⠀⠐⡈⠀⠑⠄⡸⠓⠠⢐⡀⡀⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐⠀⠰⠀⠈⡂⠀⠸⣦⠀⠀⢄⠈⠀⡈⠀⡀⠈⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠘⠀⠀⠁⡠⠊⠀⠳⡀⠀⠂⠣⡀⠀⠙⠦⡄⠀⠈⠢⠀⠀⠱⠀⡉⠳⣖⣀⡀
⠀⠀⠀⠀⠀⣀⣤⡨⠉⠉⠠⣄⡀⡀⠔⠀⠊⠀⢀⠀⣀⠀⠀⠀⢀⡦⠀⠀⠠⠈⠢⢀⣀⠖⢀⠀⡄⢃⠀⢸⠠⠄
⠀⠀⠀⣰⣿⡭⠋⠀⡴⠊⠀⠀⢀⠔⠀⢀⠀⠀⠀⠀⠀⠙⠛⠁⠀⢳⣄⠃⠀⢠⠔⠀⠠⠀⡀⢀⠃⢸⠀⠘⣀⣁⡀
⠀⠀⠈⠉⠐⠀⠠⠈⠀⠀⠀⠀⠃⠀⠀⠀⡈⠉⠉⠀⠁⡈⠈⠉⢁⠰⠁⠤⠄⠬⠤⠀⠀⡄⠴⠂⠀⠀⠀⠀⡇⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⢰⡟⠀⠈⢻⣦⠀⠀⠀⣀⣀⣀⣠⡶⠛⠉⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣹⣷⣦⣤
⠀⠀⠀⣼⣇⣴⣾⣿⣿⠀⠀⢠⣿⣿⣿⣿⣷⣤⡀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⣿⣿⣿⣿⣿⡿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡿
⠀⠀⢠⣿⡟⢉⡙⣿⠇⠀⠀⢸⡿⢋⣙⢻⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣶⣶⣶⣤⣤⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⠟
⠀⠀⣸⣿⡀⢿⣿⠉⠀⠀⠀⠸⡇⢾⣿⡆⣿⣿⣿⣿⣿⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠋⠁
⠀⠀⠉⠁⠀⠀⠠⠴⠀⠀⠀⠀⠑⠈⠉⠀⠉⠉⠙⠛⠿⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠿⠋⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣷⣄⢠⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠟⠁⠉⠻⠟⠁
⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⣼⣿⡿⠟⠁
⠀⠀⠀⠀⠀⠐⢦⣴⣞⣷⣾⠛⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡤⠄
⠀⢀⣴⣦⣤⣤⣼⣿⣿⣿⡿⠀⠀⠀⠀⠠⣤⠀⠀⠀⠀⠀⠀⢸⡟⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠃
⠀⣾⣿⡿⠟⠻⠁⠀⠙⠉⠀⠀⠀⢀⡀⠀⠀⠛⠳⠶⠀⠀⠀⣸⣧⠤⣿⣧⡀⠴⢢⡀⢰⡆⢶⠄⣴⠰⣦⠀⢀⡀⢠⡤⠀⠀⢀⡄⢠⣿⣿⣿⣿⡀
⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣿⡏⠃⣤⢹⡇⢸⡇⢺⡆⣿⠀⣿⠀⠈⣧⡼⢡⣤⣤⣤⢶⣿⣿⣿⡿⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢸⡟⠀⠾⠆⠀⠙⠘⠁⢿⠁⠛⠁⣿⠐⠋⠀⠀⣸⠁⠈⢿⣿⣿⣧⣝⠻⠿⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡖⠀⣹⡇⠀⠀⠀⠘⠀⢀⠠⠀⠀⠀⠀⠀⠝⠁⠀⠀⠛⠀⠒⠥⠴⠃⠀⠀⠀⠈⠛⠿⣿⣿⣿⣷⣶⣿⣶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⣀⣿⡇⠀⠀⠀⠀⠘⣿⢠⣷⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⢉⠛⠛⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⡏⠉⣹⡿⣦⠰⢒⡆⠀⣿⠈⡏⢠⣶⢿⣿⣶⣶⡀⢺⠃⣸⠇⢸⡇⣴⠛⣦⠠⡾⢻⡆⢸⡇⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿⡇⠀⢴⡀⣷⠘⣿⢸⣿⢸⣿⣶⣿⣾⣿⠇⣿⠂⣹⡀⢸⡇⣿⠀⠈⢰⡇⠀⠁⢸⡇⢺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠠⠟⠳⠄⠈⠉⠁⢀⡏⢸⣟⠀⠙⠛⠛⠛⠁⠀⠀⠈⠉⠉⠉⠁⠈⠓⠁⠀⠙⠊⠀⠚⠇⢸⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⠛⢷⣄⡀⠀⠀⠀⠀⠀⢀⣠⣾⣏⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣇⠀⠈⢿⣿⣶⣶⣶⣶⣶⣯⣿⠉⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁⠐⠀⢂⣻⣿⣿⣿⣿⣿⣿⣿⣥⡀⠆⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠠⣾⠿⠛⠓⠈⠋⠛⠙⢿⠿⠿⣿⣶⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠊⠀⠀⠀⠀⢀⣤⣦⣄⠀⠀⠀⢠⣶⣶⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠊⠀⠁⠀⠀⠀⠀⠈⠛⠛⠉⠀⠀⠀⢹⡟⣋⣠⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣶⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠄⠙⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠈⠟⠀⢀⣿⣿⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠠⡀⠀⠈⠙⠲⣖⣉⣉⣽⢟⣉⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠛⠛⠛⣟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣯⣏⣽⣟⣿⣟⢯⡩⢿⣿⣯⣿⣿⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣠⣏⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣻⣟⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡏⣷⣾⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣼⢿⠛
⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠸⡿⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⢀⠐
⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠂
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠛⠓⠈⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⣠⣷⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣰
⠀⣼⣿⣿⣧⣽⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠈⠙⠛⠿⠻⡄⠀⠀⠀⠹⣆⢠
⠀⢹⣿⣿⣾⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⠀⠀⠀⠀⠀⠙⠀⡄
⢰⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣤⡀⠀⠀⠀⢀⣠⣦⣤⠄
⠈⠛⠻⠿⠿⠿⠟⢻⠿⠿⠶⠤⢀⣀⣀⣀⣀⠀⢠⠤⠶⠶⠛⠛⠉⠙⠓⠒⠒⠛⠛⠋⠉⠛⠙⠋⠛⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⢏⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠒⠒⡀⠶⣦⣤⢀⡎⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⣀⠀⠀⠀⠤⠛⢿⠓⢆⡈⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⢸⡁⠑⠄⠀⠀⠀⠀⢀⡀⠈⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⢸⠀⠀⠤⠀⠙⠒⢂⠤⡀⢶⡊⠉⣱⠀⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠇⢸⢀⡠⠤⠼⡄⡄⣓⡘⡆⣀⡳⠤⣂⢀⣈⠉⡁⠀⠀⠀⠀⡸
⠀⠀⠀⢠⠖⠀⠈⡉⠛⠚⠁⣀⡀⠀⠙⣮⢸⡑⣣⠤⠐⠚⠤⣌⡠⠀⠁⠀⠀⠀⡰⠃⠂⠄⡀
⠀⠀⢠⠃⡀⠀⠯⠬⢂⡤⡘⠓⠚⡤⠒⣶⣿⡏⠀⠀⠀⠀⠀⠘⣄⣀⣄⡨⠔⠊⠀⢀⡄⠀⠀⠢⡀
⠀⠀⢸⠀⠁⢰⠖⣆⡤⠭⠤⣄⡜⠀⢠⠄⣬⠁⢠⠀⠄⠤⠀⠀⡏⠉⡀⢀⡀⠀⡄⠠⠃⠀⠀⠀⢣
⠀⠀⠈⢧⡂⢀⠧⢀⠀⠀⠀⣀⡇⠀⢈⠭⢤⠤⠭⠀⠀⠀⢄⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠙⠾⡆⢈⠩⠛⠉⠉⠉⠉⠙⠲⡊⠑⠐⠚⠑⠒⠈⣼⠀⠀⠈⠠⠈⠁⠀⡀⠀⣼⢀⡼⠓⠒⠲⢤⡀
⠀⣠⠔⠊⠉⠁⠉⠬⠆⠀⠀⡀⠀⠀⠀⠀⠘⣄⣀⣀⣀⠤⠞⠉⠉⠑⢦⡁⠐⠂⠁⣀⡼⠛⠋⠀⠀⠀⠀⠀⠙
⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⢃⠀⠀⠀⠀⣀⠠⠒⠂⠠⢹⠒⠚⠉⠁⠀⠀⠔⠊⠉⡂
⡇⠀⠀⠀⠀⢀⢀⠀⢠⠀⠤⠂⠀⠀⠀⠀⠀⡮⢉⠩⠉⢁⡑⠒⠋⣤⠀⢠⠂⠄⠀⠀⠐⠀⠈⠉⠉
⢇⠀⠀⠀⠀⠀⠈⡉⠀⠀⠄⠀⠀⠀⠀⠀⡰⠁⢀⢀⠀⠃⢞⢀⣀⡏⠀⡾⠀⠀⠀⢀⠀⠈⠠⠀⠀⠀⠀⠀⢀
⠘⢄⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⣀⠠⠊⠱⢄⣀⠀⠄⢀⠡⠴⠋⣠⠞⢧⡀⠀⠁⠀⠠⠂⢀⡀⠁⣀⣀⠴⠋
⣀⣀⣑⣢⣤⣄⣠⣤⣒⣉⣉⣉⣁⣀⣀⣀⣀⣀⣉⣑⣒⣒⣒⣒⣉⣀⣀⣀⣉⣓⣶⣦⣴⣒⣉⣉⣉⣉⣀⣀⣀
⣿⣿⣉⣉⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢉⡯⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣦⣙⣳⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⢀⡙⠿⣬⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣖⣋⣤⣴⣿⣷⣆⠈⠁⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠻⠟⢻⣿⠿⣿⣿⣿⣿⣶⣾⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣟⣠⠴⠛⠃⣤⣾⣿⣿⣿⣬⣉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠛⣧⠄⢀⣴⣿⣅⢀⣿⣿⣍⡻⡟⣳⣤⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣷⢆⢀⡷⣼⣿⣿⡿⠟⢁⡰⠎⣩⣿⣿⠏⠀⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠛⢿⣿⢿⣿⣿⡟⠉⣃⢲⡛⠛⠛⠻⢆⣈⣤⣤⠴⠋⣹⠇⠀⠀⢀⣶⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣃⢀⢉⡼⠋⠁⢠⣾⣿⣯⠝⢶⡤⡴⠾⠿⠟⢽⢳⣾⣥⣤⣤⣶⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⢶⠞⠛⣿⡀⢀⡀⣀⣾⣿⣿⣿⣶⣤⣤⣤⣷⣶⣶⡘⣟⣿⢿⣿⠿⢿⣿⣛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣉⣁⢀⣤⠂⠀⢀⣨⣷⣨⣿⣿⣿⣽⣿⣿⣿⡇⠀⢹⣿⡟⠿⡿⢧⣿⣶⣤⣴⣿⢿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⢁⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣯⣒⠉⠙⠓⠲⠧⢬⣁⠛⠉⣫⣼⣄⡠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡿⠛⢹⢿⣻⣽⠟⠋⢱⣾⠿⢿⣦⡽⠟⠛⠿⣿⡷⣶⡄⢠⡼⢋⢀⡀⠀⣠⣶⢶⡌⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡂⣀⠠⣦⠰⠟⠉⠀⣀⣠⣾⣿⣄⣼⣿⣖⠶⢤⣤⡬⢿⣶⠊⠁⠙⠿⣿⣿⣶⣟⣁⣾⣀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣴⡆⣉⢩⣅⠀⠀⠘⣧⡀⣠⣾⠟⠛⠋⣠⣦⠀⠛⢿⣦⣆⡀⠀⠀⠙⠿⣷⣠⣤⣀⠈⠉⣉⠉⣭⣁⣴⣶⣾⠇
⠀⠀⠀⠀⠀⡸⢸⣿⣿⣦⡆⠀⠙⠣⣾⠟⣿⡷⢀⣷⣷⡟⠾⠁⣀⣴⣿⠧⣿⣷⡀⠀⠙⣿⣿⠂⠀⠀⡖⠉⢻⡟⣿⣿⣶⣿⣶⡏⠉⠀⠀⠈⠁
⠀⠀⠀⠀⠐⣷⣾⡿⢣⡟⠀⠀⠀⠀⠀⠈⠻⣿⣿⡟⠁⠀⠀⢻⣿⣥⣿⠒⢿⣿⡇⠀⠀⠈⢿⡿⣿⣇⠰⢲⠞⠀⠀⠙⢿⣇⡁⠀⠀⠀⠀⠀⣠⡄⢰⣞
⠀⠀⠀⠀⢀⡿⠙⢱⡟⠀⣴⣶⣶⣶⠀⣠⣴⠿⠋⢀⡰⣷⣾⣿⣿⠿⢿⠦⢾⣿⣷⣶⠀⢀⠈⠙⠻⢿⣿⣛⢿⡷⢦⣄⣠⣈⢉⠓⢦⣤⣤⣾⢣⢿⣼⣿⡇
⠀⠀⠀⠀⢸⠃⠀⡾⢸⣿⡘⣿⣿⣿⡟⢉⠀⠀⣰⣿⣷⡸⣿⣷⣿⣤⣴⣄⣴⣿⣟⣻⣾⣿⡆⢰⣶⣾⣯⠉⠳⣄⠸⠟⠛⠛⢾⣿⣤⣦⣤⣿⣿⡜⠛⡿⠤⠴⠂
⠀⠀⠀⠀⢸⡆⢸⡇⠀⣿⣧⠹⣿⣿⣿⡘⢷⣿⠟⢛⣉⢷⣿⣿⣿⣿⣿⠿⠛⠉⠉⠉⠙⣿⠇⣾⣿⣿⡟⢀⡼⠋⣀⣀⠀⠀⠀⣽⢻⡽⠿⣿⡍⠀⢸⠷⠿⠂
⠀⠀⠀⠀⢸⣇⠈⢷⡖⠛⡿⠃⠉⣀⣀⣰⣞⢳⣼⣿⣿⠿⠿⢿⣿⣿⡇⠀⢀⣤⣤⣄⢸⠟⠀⠿⢿⣿⣧⣾⣵⣿⠟⠻⣿⡆⠀⣷⢰⣇⣴⡟⣠⢆⡇
⠀⠀⢀⡴⠾⣷⡀⠈⢿⡾⣧⣴⣿⣿⠋⠉⣿⣿⣿⣿⡇⠀⠀⠸⡏⢿⡇⣰⠿⠋⠉⢻⡟⠶⠦⠶⣦⣿⣿⣿⣿⠀⠀⠀⢹⣿⢠⡷⠖⢛⣫⣾⣡⣾⣀⡀
⠀⠀⠈⢰⣿⣿⠧⡀⢨⢷⣿⣿⠷⠛⠀⠀⣸⣿⣿⡏⠤⠀⠀⠀⣿⡘⣹⣿⠀⠀⠀⣼⠀⠁⠀⠀⣜⢹⣿⠟⣿⠄⠰⠆⣼⣾⣯⠶⢒⣻⣿⣟⣥⣤⢀⡉⠁⣀
⠀⠀⠀⠀⠉⠃⠀⢻⣿⣼⣟⢣⣀⠐⣠⢤⣿⣿⣿⣿⠔⣄⠶⢰⣿⠇⢻⣿⠣⡜⠃⠻⡇⠶⠀⠀⠉⣻⣟⢦⡀⠶⣤⠴⠂⣠⢿⣾⡟⠋⢠⡅⠈⡿⠏⠛⠃
⠀⠀⠀⠀⠀⣼⢻⡏⠙⢯⠙⠿⢿⣯⣤⡞⠁⣉⣿⡀⠀⠀⠑⠉⠉⠀⣸⡈⣳⣶⣶⡾⠿⢆⠰⡶⠚⢿⣿⣿⣿⣶⣦⣀⠶⠋⣀⠬⠛⢁⡾⠶
⠀⠀⠀⠀⢰⡇⡀⠃⣀⢈⣷⣀⣀⠈⢩⡙⠚⠻⠿⣷⣤⣀⣀⣀⣄⣰⣿⣿⣯⢿⣿⣇⢀⡜⠉⢱⣄⣼⣿⣿⣿⣿⠿⠛⠉⠁⠀⠀⠀⣸⣧⣄⠀⠈⡄
⠀⠀⠀⠀⣸⢟⣡⠋⣹⣿⣿⣿⡿⢣⢸⡏⡷⣶⠀⠀⠉⠉⠻⠿⠿⢿⣿⣿⡿⠿⠿⠿⠛⠛⠀⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⡟⠀⠀⡧
⠀⠀⠀⢀⡾⢹⡇⠀⢿⢻⠝⡏⠀⠀⢸⡇⡇⣿⠀⣤⢀⠀⠀⠀⠀⠀⠀⠀⣤⢸⠆⢶⠀⠀⠀⠀⠀⠀⠀⣤⢀⣀⣠⡄⣲⠴⢷⠀⣸⡿⢥⣠⠔⠋
⠀⠀⠀⢘⣷⠟⢳⡀⢀⡟⣰⠀⠀⠀⠘⠃⠗⠿⢸⡏⢸⡇⢸⡇⢰⡆⡆⠀⣿⠀⠀⢼⠐⡆⣷⠁⣷⠛⣤⣿⢸⣿⣿⠷⠟⠃⠈⢠⡏⠀⢠⡗
⠀⠀⠀⢸⡏⠀⢸⣿⣼⠁⠈⠉⠛⠲⠦⠤⣤⣀⣀⡀⠈⠁⠈⠃⠈⠃⡇⠀⠙⠀⠀⠚⠚⠃⠛⠀⠉⠀⠉⠀⠀⠀⣀⣀⠤⠤⠒⠉⢷⣠⠟
⠀⠀⠀⠈⢿⣀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠶⣄⣀⣠⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⢴⡦⠶⠶⠖⠙⠃⠉⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⢀⡀⠀⠀⢀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣀⠀⡀⠀⢀⠀⡀⠠⠀⡀
⠀⠀⠀⠀⠀⠀⠁⠀⠊⠠⠇⠀⠐⠀⠀⠀⠀⠠⠈⠀⠘⠒⠀⠔⡀⠀⠀⢰⢀⠒⠉⠀⠀⠀⠀⠈⠉⠱⠀⡇
⠀⠸⠂⠀⢀⠀⠀⠀⠀⢀⡀⠈⠶⠀⠀⣄⠀⠠⠀⠀⠀⠀⠀⠀⠱⡀⠀⠈⡇⠀⣀⠀⠁⠀⠀⠀⡀⠀⠘
⠀⠀⠀⣿⣯⣿⠀⠀⢸⣯⣿⡗⠀⠀⠀⠈⢠⣶⣲⡄⠀⢠⣒⣶⡄⠃⠀⠀⡷⢿⣯⣵⠀⠀⢠⣿⣽⢳
⠀⠀⠀⠈⠉⠉⠀⠀⠈⠉⠁⠀⠀⠀⠀⢆⠀⠙⠿⠃⠀⠘⠛⠛⠀⡀⠀⠀⡅⠈⠛⠛⠀⠀⠈⠛⠋⠀⡀
⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⡀⣀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠒⠠⢄⢀⣀⡀⡤⢠⠮
⠀⠀⠀⠀⠐⠀⠀⠀⠀⠠⠘⠁⠀⠀⠀⠡⠄⢀⠆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⡁⠀⠀⠁⠀⡆⢀⠄
⠀⠀⠀⠈⠀⠀⠀⠐⠀⠀⠀⠈⠀⠀⠀⠀⠄⠆⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠊⢡⡀⣁⣀⠃⡘⠁
⠀⠀⠀⠀⠀⠀⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⣿⡿⠿⠿⠻⢿⠿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⡴⡄⠀⠀⣴⢳⠀⠀⢰⣦⡄⠀⣴⡶⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠄⠀⠀⠀⠆⠀⠀⢀⣶⣄
⠀⠀⠘⠓⠑⠂⠀⠈⠉⠀⠀⣿⠿⠃⠐⠻⣿⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠘⠀⡌⠃⠀⠀⠀⢛⣻⠛⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⢓⣿⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⢀⣽⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⣴⣧⠀⠀⠀⣼⢿⣿⡿⣷⡄⠀⠘⠋⠙⠃
⠀⠀⠠⣆⠀⠀⠀⡶⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢸⡿⠚⠉⠛⢿⡏⠀⠀⢀⡀
⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣫⠽⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⢠⠀⠀⠀⠦⠀⠀⠀⠠⠀⠀⠀⠄⠀⠈⠳⣇⣠⠼
⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠠⢀⠤⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⡐⠟⢀
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠻⠇⠀⠛⠁
⠀⠀⠀⠀⣝⣻⣿⡀⠀⠀⠀⢸⣫⣿⣇⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠄
⠀⠀⠀⠀⠀⠻⠋⠁⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⢀⣤⠀⠀⣠⠂⢀⡤⡀⠀⠀⢰⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠴⠶⠷⠿⠀⠣⠾⠿⠛⠗⠀⠀⢸⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⣀⠀⠀⠀⡚⠃⠀⠀⠀⠀⠀⠀⢀⡰⣶⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⣀⠀⠀⢠⣶⣶⡆⠀⠀⠸⣷⠀⠰⣁⣺⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠰⠶⢿⠟⠋⠀⠀⣼⣿⣿⣿⡀⢠⠞⠋⢁⡀⠉⡛⠋⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣆⠀⣶⣄⠀⠀⠰⣄⣴⣿⣿⣿⣿⣷⣄⡆⠀⠸⣄⣾⡿⠀⠀⠀⠀⠀⠰⡇⡠⠁
⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⠀⠈⣹⣿⣿⣦⣀⡀⠀⣿⣿⣿⣿⣿⣿⠀⢠⣤⣴⣿⣿⣇⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⡀⠀⡄⠀⠀⠆⠠⠴⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⡀⠀⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠢⠸⡇
⠀⠀⠀⢠⠁⠘⣇⡴⠋⠀⠐⠞⢻⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⡄⢸⣿⣿⣿⣿⡟⠆⠀⠀⠀⠀⠐⢧⣷⠠
⠀⠀⠀⢸⡀⢸⡟⠀⢰⣶⣶⣶⣾⣿⣿⣿⣿⣷⣸⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣧⣤⣤⡄⠀⠀⠀⠈⣿⡄⡀
⠀⠀⠀⠀⠑⢼⣇⠌⣼⣿⣿⣿⣿⣿⣿⣏⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠓⣿⠏
⠀⠀⠀⠀⠀⢸⣯⠘⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣀⢰⡷⠀⣿
⠀⠀⠢⠘⢌⠙⣿⠀⠁⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠁⢀⣿⠀⠋
⠀⠀⠀⠀⣾⠀⣿⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⠀⠀⢸⡟
⠀⠀⣧⠄⢹⠀⢿⣇⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⡀⢺⠃⠀⣾⡇⠀⢰⠇
⠀⠀⢈⣧⣼⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣼⣀
⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛
⣶⣶⣶⣶⣶⣶⣶⠶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⠶⡶⢶⣶⣶⡶⢶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⣉⠤⠊⠁⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠿⡟⠳⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣴⠟⠁⣠⠞⠁⠀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠈⠑⠢⢍⠛⠷⣦⣤⣤⣶⠶⠿⠛⠛⠛⠉⠙⠙⠛⠁⠀⡰⠁⢀⡔⠚⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠐⠶⠠⠄⡀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⢾⡔⠆⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠐⠒⡻⡠⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠂⡈⠁⠀⠀⠀⠀⠀⠀⠀⢂⣍⠑⡄⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠈⣶⣮⢂⠀⠀⠀⠀⠀⢸⠙⠛⡡⠃⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠌⠡⠜⠁⢀⠀⠄⠄⠈⠀⠁⡴⠖⠒⠂⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⢀⣀⡀⠀⠀⠤⣀⠆⠓⠀⠀⢈⠀⠀⠐⠀⠄⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣀⠀⠀⠀⠐⠀⠉⠁⡠⠄⠂⠈⠀⠀⠀⠀⣸⣀⣀⠀⡀⠆⠀⠀⠀⠀⠀⠀⠀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⢆⣈⣀⠜⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠄⠒⠁⠀⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠋⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠛⠁⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡄
⠀⠀⠀⠀⠀⢀⣤⢶⣤⡀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇
⠀⠀⠀⠀⢰⡿⠇⠀⠈⢿⡀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⣿⠇⠀⠀⠀⠘⣧⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁
⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠁
⠀⠀⠀⠀⢸⡄⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⢺⡇
⠀⠀⠀⠀⠀⢷⡀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⡠⠚⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠈⠻⣆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠐⠚⠁⠀⠀⠀⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠸⣦⡇⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠈⠢⣀⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠃⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣗⠀⠀⠀⠀⠀⠉⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠈⢺⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⣀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⢀⠀⠀⠀⠀⠃⠀⣷⢶⡆⠀⠀⠀⠀⠀⠀⠀⣀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⣘⠀⣠⢂⣠⣎⡤⠏⠀⠻⣦⣞⠀⢀⡴⠀⣀⣿⡴⠃⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⠙⠛⠛⠉⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⣠⠾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⣴⠀⠀⠠⠀⠀⢠⠀⢀⡿
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠦⠤⠾⣤⣤⠼⠶⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⢉⣿⣿⠋⠻⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣧⣾⣻⣿⡀⣰⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣈⣉⠉⣻⡟⠻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠶⠒⠚⣼⣯⣭⣭⣤⡛⠶⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⢀⣼⣿⣿⣿⣿⣿⣿⠀⠀⢈⣵⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣯⣶⢀⣼⡟⠉⠙⢿⠟⢠⡶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢾⣟⣠⣴⣶⣶⠾⡷⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣝⠿⠛⢶⣿⣷⣴⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠁⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡓⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡇⠀⠀⢻⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⣸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣤⡾⣾⡅⠀⣹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠈⠀⠈⠀⠀⠀⢻⣿⠖