Older Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠉⠀⠈⠉⠉⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⠔⠊⠉⠉⠉⠉⠐⠢⡄⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢰⠃⠀⠀⢀⡴⡀⠀⠀⠀⠈⢆⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡜⠀⢐⠒⠁⠀⠈⠢⣀⣀⣀⣸⡀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠖⠃⠀⠠⠀⠀⠀⡈⠁⠀⠉⠁⠀⢣⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠠⠀⠀⡀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠰⠀⠈⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠕⠁⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⢈⣵⣦⠤⠤⠀⣤⣤⠤⠶⠛⠉⠀⢀⣀⣀⠀⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣠⠁⡌⢹⢆⡀⠀⣼⢷⠅⢆⠀⠀⡰⠉⠀⠉⠀⠀⠀⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⡰⠃⠀⠁⢸⠀⢸⠉⠀⢇⠀⠈⡄⠀⠇⠀⠀⠀⠈⡄⠀⠀⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠠⢎⣀⢀⣀⠴⠋⠀⢸⠀⠀⠈⠓⠦⠵⠄⢸⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠉⠁⠐⣢⣄⡸⠀⠀⢀⣀⣤⠀⠒⠚⠛⠆⠀⠀⠀⡇⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⡾⢡⡞⠀⠀⠀⠀⠀⠈⠛⡄⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠑⠢⡤⠓⠚⠅⡀⠑⡦⡤⠂⣀⣼⣇⣀⣠⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠘⠤⠔⠊⡑⠈⠈⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠓⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⠁⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⢄⡀⠀⠀⠀⠀⠀⠃⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠋⣀⠀⣀⡾⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣆⣀⡈⠑⠢⠤⣀⣀⠀⠀⡀⠀⠀⠀⠀⠀⣀⣀⡀⠤⠤⠐⠒⢉⣅⣀⣠⡴⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣤⣤⣄⣀⣸⠀⠀⡉⠉⢉⠉⢁⡠⡤⣀⢀⡴⠒⠒⠒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠻⠀⢠⠁⠀⣉⣀⣿⣧⡰⠾⠤⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣉⣁⡶⣀⣸⡽⢆⣀⣠⡟⡏⠀⠀⠀⡈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⠀⠀⢀⡇⠀⠈⠁⠘⠧⣤⣭⣭⠤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠁


⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣦⣤⣬⣴⣿⣶⣤⣼⣧⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾⣷⣾⣿⣿⣿⣷⣶⣶⣶⣶⣾

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣶⢀⣧⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⠟⠛⠿⢷⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⢀⢤⠀⠀⢈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠃⠸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⠛⠀⠀⠘⠀⢸⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡼⣿⣿⣷⠀⠀⠀⠀⢻⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⢀⡼⡇⠀⠛⠁⠀⠀⠀⠀⠀⠈⠳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠯⢈⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⢠⣤⣶⠾⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠃⠀⠉⣁⣀⣤⡞⠓⢤⣀⠀⠀⢀⠴⠖⠘⣿
⠀⠀⠀⠀⢠⡀⡀⡠⠤⢈⡀⢉⠉⠻⠘⠿⠋⠁⠀⠀⠀⢹⣟⠷⠋⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⣤⣼⢶⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠈⣿⣆⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠚⣁⣘⣶⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⣠⡜⠁⠀⠀⠀⠀⠀⣿⣹⡇⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠠⠀⠉⠉⣉⣉⡀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⠀⠀⠀⠀⣸⣟⠉⣤⠀⠀⣰⠊⡱⠆⠀⠀⠀⢠⣄
⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⠁⠀⠀⠀⠐⢠⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⣿⣇⠀⢿⣀⠶⠙⠦⣽⠀⠀⠀⠘⢫⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣰⡿⣻⣿⠋⠐⠀⠀⠀⠀⠀⠀⣎⣻⢷⣾⣇⣠⣤⣿⠁⠀⠀⠀⠀⠀⠘⣿⣆
⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⢿⠀⠀⠀⣼⣿⣴⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠺⠝⠛⠋⠉⠀⠀⠀⠳⠀⠀⠀⠀⠘⣿⣆
⠀⠀⠀⠀⠀⠀⢻⣿⢿⡟⠀⠀⠀⣸⣿⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠁⠀⢠⠀⠀⠀⠠⣄⠀⠀⠀⠈⢿
⠀⠀⠀⠀⠀⠀⢨⣿⣿⡀⠀⠀⢀⣹⡟⣽⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣀⡄⠀⠀⠀⠀⠀⠀⠀⠰⡀⠈⠀⠀⢀⠀⠘⣇
⠀⠂⠀⠀⠀⠀⣾⣿⡟⢡⡀⣀⣿⣉⢰⣿⢤⠀⡤⠀⠀⢘⣃⠀⣰⠄⢐⢿⠙⣧⡤⡄⠀⢀⣆⠀⢃⠀⢱⡀⠀⢀⡸⢆⠀⢹⣧⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠠⣿⣿⠁⠀⣸⡿⠁⠀⣿⠇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠋⡀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⠀⢳⠀⠀⠁⠀⠃⠀⢹⡆
⠀⠀⠀⠀⠀⢸⣿⡿⠂⢠⡿⠁⠀⢰⠏⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢲⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⢀⣼⣿⠇⢀⣾⡟⡾⢠⡿⢠⠇⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠳
⠀⠀⠀⠀⠈⣿⣿⠀⣼⡿⢹⠃⣿⡁⠊⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⢳⡄
⠀⠀⠀⠀⢠⣿⣿⣶⣿⠃⡎⣰⡟⠳⡇⠀⠘⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⢀⠀⠀⢸⣇⠀⠀⠀⢠⡀⠀⠤
⠀⠀⠀⠀⠀⣿⣿⣿⡿⣼⠃⣿⠀⠀⠇⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠁⠀⠈
⠀⠀⠀⠀⠀⠻⢛⣻⣛⠋⢸⡇⠀⠀⠀⣼⡇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡆⠀⠀⠀⠀⡇⠀⠀⢰⣦⣀⠀⠀⢘⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢢⣾⡿⣿⡿⠀⣾⣁⠀⠀⢠⡟⠁⠀⢀⣮⣄⠀⠀⠀⠀⠀⠀⣼⡇⠉⡶⣦⣀⡀⠀⠀⣤⠹⡀⠁⠒⠀⣀⡄⢀⡠⣄⠀⠙
⠀⠀⠀⣼⠨⣿⣏⠻⣿⣿⣟⣿⣆⡀⠈⢗⣤⠴⣿⠁⢸⠗⢤⣄⣀⠀⢀⣿⣿⠀⢣⠈⣏⠻⣿⡂⢻⡄⢳⡀⠀⠀⠈⡿⠇⠀⠀⠀⠀⠀⢻
⠀⠀⠀⣼⣧⡙⣿⣷⣿⣿⣿⣿⡟⢡⣴⣿⡏⢰⡿⠀⢸⠆⠀⣿⠉⠙⠛⢻⣿⠀⢸⡄⢹⠀⢏⠹⣌⣷⠈⣧⠀⠀⠀⢐⠂
⠀⠀⠀⢿⣿⣷⣦⣉⣙⣛⣋⣥⢀⣿⡇⣿⠃⢸⣇⠀⢸⠀⠀⣾⠀⠀⠀⢹⢹⡇⠈⣇⠀⠀⠘⠆⠉⢻⣇⠸⡄⢀⠀⢈
⠀⠀⠀⣼⣿⣿⣿⣿⣿⠟⢻⡟⢸⣿⢰⣿⠀⢸⡟⠂⢸⠄⠀⢸⡀⠀⡀⢸⠀⣇⠀⢻⡄⢰⡀⠑⠀⢻⣿⠀⢳⠀⡆⠸⡆⠀⠇
⠀⠀⠀⣿⣿⣿⠿⢱⡟⠀⣿⠁⢸⡟⢸⡿⠀⣿⡃⠀⢀⡇⠀⢸⣇⠀⠀⠀⠀⣿⠄⢿⣿⠈⡇⠀⠀⠀⢿⡁⠈⠀⠙
⠀⠀⠸⣿⣿⣤⠀⠀⠀⢸⠃⢀⡞⠀⡾⠃⠀⣿⣶⠀⠸⠿⠀⠀⠉⠀⢸⠀⠠⣧⠄⠸⠅⠀⢃⠀⠀⣀⣸⣧⣀⣤⣄⣠⣤⣤⣠⣤⣶⣶⡶⠁
⠀⠀⠀⣿⣿⣿⣿⣿⣶⣾⣴⣦⣤⣤⣀⣠⣾⣁⣀⣀⣦⣀⣀⣴⣶⣶⣆⣠⣴⣧⣤⣴⣶⣶⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⡉⠁
⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠟⠛⠛⠁⠉
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠟⠻⠛⠛⠛⠛⠛⠋⠉⠉⠉⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠰⣤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⢀⣀⣀⣀⣀⡈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠛⠈⠉⠉⠉⠉⠉⠉⠘⠛⠦⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⡰⢇⠀⡀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢀⠔⠀⠀⠀⣠⡾⠁⠈⢧⡐⢄⠀⠀⠀⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⡞⢠⠊⠀⠀⢀⡴⠋⠀⠀⠀⠀⠙⣄⠉⠂⠀⠀⠀⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⢠⡾⠤⠤⢒⡭⠊⠁⠀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢸⠀⢠⠖⠋⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣄⠀⢸
⠀⠀⠀⠀⠀⠀⠀⢸⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠠⡆⢸
⠀⠀⠀⠀⠀⠀⢀⠴⣶⠃⠀⠀⠀⠸⠿⠀⠀⣠⠁⠀⠀⠀⠀⡿⠃⠀⠀⠀⠸⡾⠦⣄
⠀⠀⠀⠀⠀⠀⢸⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⣻
⠀⠀⠀⠀⠀⠀⠈⠓⠼⢧⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⢀⡼⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⡀⠀⠀⠊⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣲⠤⣄⣀⣀⣤⣤⣄⣀⠠⡴⢾⠉⠑⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⢻⣍⠀⠀⠀⠀⠀⢈⡴⡏⠀⠀⠀⠀⠙⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⡇⠀⠀⠀⠸⡇⠉⠒⠒⠒⠊⠁⢰⡇⠀⠀⠀⠀⠀⢠⠟⢣⡀
⠀⠀⠀⠀⠀⠀⣠⠎⠁⠀⢶⡇⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⢀⠟⠀⠀⠹⣆
⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠘⡷⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⢡⢸⠁⠀⠀⠀⠙⡆
⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠹⣀⠀⠀⠀⠀⢸
⠀⠀⠀⢠⠁⠀⠀⠀⠢⣀⣼⠀⠀⠀⠀⣀⣼⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠿⠀⠀⠀⠀⠀⡆
⠀⠀⠀⢸⠀⠀⠀⠀⢸⡏⢸⠀⠀⠀⠀⢈⡍⠀⠀⠀⠂⠀⠀⠈⣇⠀⠀⠀⠀⠀⢘⡆⠀⠀⠀⠀⡇
⠀⠀⠀⠈⣆⢀⣤⣐⣺⡄⢸⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⣾⠉⠉⠻⠷⡂⠀⠀⢰
⠀⠀⠀⠀⠘⢿⡞⠉⠉⠑⡾⠀⠀⣠⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣄⠄⢀⡾⢁⣀⣰⠃
⠀⠀⠀⠀⠀⠈⠳⢦⣤⡞⠁⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⠗⠚⣸⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⠁⢀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⢸⣀⣤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⢠⣸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⡀⠀⠀⠀⠀⠀⣹
⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠞
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⡀⠀⠀⠀⠀⢠⡆
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣊⡴⠋⢀⣀⡤⠶⠚⢻⡇
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡿⠲⠦⠤⠤⠤⠤⠤⠤⠶⠟⠛⠒⠉⠉⠀⢀⡀⠴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢱⡤⣤⣀⣀⣀⣀⣀⣠⣴⠞⣥⠤⢴⠒⠉⠁⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⡆⡇⠀⠀⠘⡄⠀⠀⠈⠉⠈⡏⠉⠀⠀⠀⠀⠸⡀⠀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⢻⡀⠀⠀⠀⠀⣁⠀⠀⠀⠀⠀⠀⢇⠈⠉⠉⢹
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⢃⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠈⠳⣤⣤⢘⣧
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⠛⠲⢦⣄⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠀⠨⠟

⠀⠀⠀⠀⠀⠀⠀⡀⠄⠂⠈⠁⠀⠀⠀⠉⠀⠂⠄⡀
⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⢀⠄⠂⠐⠀⠂⢄
⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠌⠠⠒⠂⡀⠀⠀⢂
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡠⠄⠀⠀⠀⡐⠀⡀⠄⠀⠐⠲⠄⠀⠣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⢺⠓⢩⠶⠮⠱⠚⡝⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⢤⠆⠀⠀⠀⠈⠤⡣⣈⠑⠊⣀⣴⠔
⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡑⠠⠈⡄⠀⠀⠀⣀⣤⠪⢀⡀⠕⣤⣄
⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⢰⣶⣻⡀⢠⣾⣿⣿⠈⠀⠀⠁⢹⣾⡷⡄
⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⢸⣿⣿⣧⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠱⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣯⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠁⠂⠄⢀⠀⠀⠀⠀⢀⠀⠄⠂⠁⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⢸⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣀⣠⣉⣹⣿⣿⣿⣿⣿⡿⠛⠿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠉⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠈⠈⠑⠀⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠛⠋⢁⣀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠈⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠐⣶⠋⠉⠻⡆⠀⠀⠀⡾⠋⠉⢻⡖⠀⡇⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣧⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⠀⠀⠀⠀⢀⢁⡀⠀⠀⠀⠀⢀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣄⡀⠀⠀⠈⠛⠁⠀⠀⣀⣴⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡖⢶⠲⡖⢶⣿⣿⣿⣿⣿⡟⠋⠛⠚⣳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣴⠚⣤⣿⣿⣿⣿⣿⣿⣁⡤⠖⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⢿⣿⣿⡿⠿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢿⣿⣿⢿⣿⣿⡇

⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠶⠦⠬⠉⠉⠉⠐⠒⠤⡀
⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢
⠀⠀⠀⠀⠀⢀⠿⢸⠙⠻⢶⡒⠀⠀⠀⠻⡒⠠⠄⣀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢤⢄⡀
⠀⠀⠀⠀⠀⠸⢀⠃⠀⠀⠀⠀⠉⠐⠂⠀⠘⠂⠀⠀⠃⢰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⣀⠀⠀⠀⡈⣆
⠀⠀⠀⠀⠀⢠⠎⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠰⢸⡆⠀⠀⠀⠀⠀⡤⠊⠁⠀⠀⣠⠀⠀⠀⠀⠈⠂⢄
⠀⠀⠀⠀⢀⣸⠀⢀⠀⠀⡀⠠⠀⠀⠀⠀⠀⡀⠀⠀⠀⢹⣄⡀⠀⠀⠀⠎⠀⠀⠀⢀⡼⠁⠢⡀⢀⠀⠀⠀⠈⢂
⠀⠀⠀⠐⠁⢸⠀⠀⠀⠹⠿⠀⠀⠀⠀⠀⠨⠿⠀⠀⠀⢈⠀⢱⠀⠀⢘⠀⠀⠀⡴⠋⠀⠀⠀⠙⢆⡁⠀⠀⠀⠈⡄
⠀⠀⠀⠈⢄⠀⡄⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠞⢀⠌⠀⠀⡏⢁⠤⠊⠀⠀⠀⠀⠀⠀⠀⠙⠲⠄⡀⠀⡇
⠀⠀⠀⠀⠀⠉⢣⠀⠀⠀⠀⡆⠈⠉⠀⠰⠀⠀⠀⠀⢠⠋⠁⠀⠀⠀⠇⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠁⠀⠉⠁⠀⠀⠀⠀⣠⡂⠀⠀⠀⠀⡔⢻⠁⠀⠀⠙⠁⠀⠐⠀⠀⠀⠛⠁⠀⠀⢙⠓⢢
⠀⠀⠀⠀⠀⠀⠀⠀⢨⢶⠄⠠⠤⠀⠀⠤⠠⠀⣾⡻⠉⠒⢄⠀⠀⠣⠤⡆⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡬⠤⠞
⠀⠀⠀⠀⠀⠀⠀⣴⠁⢘⡆⠀⠀⠘⠂⠀⠀⣨⡷⠁⠀⠀⣠⠓⢄⠀⠀⠈⠢⣀⠀⠀⠁⠀⠀⠀⠀⠀⢀⣠⠊
⠀⠀⠀⠀⠀⠀⡔⢨⠀⠀⠝⣄⠀⠀⠀⢀⣔⠟⠀⠀⠀⢀⠁⠀⠀⠣⡀⠀⠀⡠⠝⢲⣦⠤⠶⠦⢐⢖⡟⠀⠉⠢⢄
⠀⠀⠀⠀⠀⠰⠀⠘⠀⠀⠈⠢⡙⠚⡫⠕⠁⠀⠀⠀⠀⠸⠂⠀⠀⠀⢱⡔⢻⠀⠀⠈⡗⠩⠀⠩⠔⠊⡇⠀⠀⠀⠀⡱⢄
⠀⠀⠀⠀⠀⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⢧⢸⠆⠀⠀⢁⠀⠀⠀⠀⢠⠀⠀⠀⠀⠰⠀⠀⢣
⠀⠀⠀⠀⢸⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠒⣦⣂⠀⠈⡘⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠐⡇⠀⠀⠀⠣
⠀⠀⠀⢀⠜⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⠀⠝⠀⠀⢠⡇⠀⠀⠀⢸⠀⠀⠀⠀⠈⡀⠀⠀⠀⠸⠀⠀⠀⢸
⠀⠀⢠⡯⠒⢢⣙⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠒⢤⣠⠃⠄⠀⠀⠀⡜⠀⠉⠉⠀⠀⢃⠀⠀⡀⣀⣧⠀⠀⢰⡀
⠀⠀⠮⢦⡂⡎⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡉⠀⠉⡷⠖⠁⠀⠃⠀⠀⡔⠀⠀⠀⠀⠀⠀⠈⢢⣾⡀⠈⢻⡄⠀⡔
⠀⠀⠀⠀⠉⠁⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⢶⠃⠀⠀⠀⠰⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡶⢹⡟⢸
⠀⠀⠀⠀⠀⢸⠁⢠⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠁⠸
⠀⠀⠀⠀⠀⠘⢰⢸⠤⠤⠤⠀⠉⣉⣉⣉⣉⣉⡉⠡⠤⠤⠀⠒⡆⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⡠⠂
⠀⠀⠀⠀⠀⠀⡎⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢹
⠀⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⢀⠄⢲⡆⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠇⠀⠀⠀⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠁⠀⡁⠘⡄⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠁⠢⠤⣦⠀⠀⠠⡆
⠀⠀⠀⠀⠀⠀⢸⢿⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⡄⠀⠀⠀⠀⠀⠸⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠇
⠀⠀⠀⠀⠀⠀⠘⢸⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⠀⠤⠀⢠⠀⠠⠀⠀⢲⠈⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠈⠀⠀⠀⠀⢃⠀⠀⠀⠀⠄⠀⠀⠀⠘⡆⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⣿⣇⡠⠤⠬⣁⠀⡇⠀⠀⠀⠀⠀⢶⠚⠛⠒⢶⠀⠀⠀⠀⠈⣇⠀⠀⠈⡁⠀⠀⠀⠀⠑⢤⣄⣳
⠀⠀⠀⠀⠀⠀⠀⠀⠸⣈⣉⣉⣉⡹⠇⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠰⡉⠑⢦⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣭⣵⣤⣄⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⢿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣿⣿⡸⣿⣿⣿⣿⢿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣷⣄
⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣯⣾⣿⣿⡿⣻⣿⣿⣿⠏⢠⢧⣿⠁⠀⢁⣁⣿⠀⠀⠘⣄⠀⠙⠧⡀⠉⠫⣯⡉⠉⠹⠿⣦⡀
⠀⠀⠀⠀⠀⠘⢟⠛⢛⠛⢿⡛⠛⠛⠿⢿⠟⠛⠻⢿⣿⠿⡿⢿⠿⠿⡿⢿⣿⠿⠿⠿⢾⡶⠿⠷⣿⣶⡶⢾⣿⣶⡶⠶⢶⡿⡦
⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⢀⠙⢆⠠⡀⢈⢣⡀⠀⠀⢳⡀⠀⠈⠀⠀⡇⢸⢹⠆⠀⠀⠜⠁⠀⣠⢟⡡⢖⣡⠖⠁⠀⡠⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⡈⠙⠻⢷⣀⠀⠀⡓⠀⠘⠀⠀⡇⠀⡌⠀⠀⣠⡎⢔⣩⣊⠥⠚⠁⠀⢀⠔⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡑⠈⠠⠀⠀⠙⠳⣤⡘⠄⠀⡁⠀⣧⠀⣀⣀⣴⡏⡶⡿⠋⠁⠀⠀⠀⣠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠙⠣⠀⣷⢄⣿⣴⣿⠟⠛⠁⠐⠁⠀⠀⠀⡠⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢉⡻⢿⡏⠁⠀⠀⡐⠀⠀⡀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢌⠀⠈⢄⢰⡼⢤⢷⣿⡄⠀⡜⠀⣠⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡈⢾⣧⣼⢦⡝⣿⣬⡴⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⠿⣟⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⠿⢛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⣊⡵
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢒⡁⠈⠀⣀⠀⠉⠀⠤⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⠄⠔⠁⠀⠀⠀⠀⠑⡀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠠⢃⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⠀⠡⠀⣀⠠⠀⠀⠘⠄⠘⠃⠀⠀⣀⢪⡴⣤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣂⡀⠷⠘⣀⠀⠀⠀⢾⠀⣆⠀⠀⠀⢠⡙⢶⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠶⢆⠸⡆⠀⠀⠈⢦⠈⠀⠀⠀⠀⠁⠈⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠨⡇⠀⠀⠈⠑⠆⠀⠀⠀⢠⡀⠰⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡇⠀⠀⠀⠀⠈⠀⠀⢠⠌⡄⠀⠀⠀⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡇⠀⠀⠀⠀⠆⣠⡄⡡⣘⠁⠀⠀⠀⠀⢃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢃⠀⠀⠀⠀⡀⠀⢸⠒⠉⠀⠀⠀⠀⠀⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢢⡄⠠⠚⠀⠀⠀⠁⠀⠀⠀⠀⠠⠔⠋⠘⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠠⠐⠈⡀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵⠀⠀⠀⡒⢌⠁⠀⢀⠄⠈⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⡡⠚⢆⡠⠊⠀⠀⠈⠀⠀⢀⠌⡠⠊⠀⠀⠀⠀⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⢐⣡⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠄⠈⠀⠀⠀⠀⠀⠀⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⡟⠉⣉⡁⠀⢐⣒⡃⠀⠠⠤⣤⢚⡦⠐⣂⢼⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠇⠀⠀⠀⠀⠁⠀⠀⠈⠙⠂⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⠀⡀⠀⢀⡀⢀⣀⣀⣤⣤⣶⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢸⣿⣿⢸⣿⣿⣿⡇⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⣿⠿⠸⠛⠛⠛⠃⠛⠛⠛⠉⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣴⣶⣶⣶⡾⠟⠀⠀⠀⠀⠀⣀⣀⣀⣀⣾⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⡄⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠛⠛⠛⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠊⠀⠀⠀⠂⠒
⣶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡕⣿⡘⠿⠿⣛⣾⣿⣶⣭⣭⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣛⣻⠟⠭⠭⠉⠉⠉⠉⠉⠛⠿⠛⡛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿
⡄⠸⢿⡿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡻⡻⠽⣒⣭⣭⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣤⣀⡙⠹⢿⣿⣿⣿⣿
⣝⣢⣴⣿⣿⣿⣿⡿⣿⣻⣿⣿⣿⣿⣿⣿⠟⢽⡻⠕⣪⣵⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣌⡻⢿⣿
⣿⡿⣿⣿⣿⣿⡿⣽⢷⡿⣽⣿⣿⣿⢿⢖⣋⣵⣶⣿⣿⣿⣿⣿⠿⠟⠋⠉⠁⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣿
⡟⣼⣿⣿⣿⡿⣽⡯⡾⣹⣿⢿⡯⣳⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⡾⣱⣿⣿⣿⣿⣏⡾⣡⡯⣸⣴⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢰⡿⣫⣾⣿⣾⣽⢿⣽⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣷⣦⣤⣀⠀⠀⠀⠀⣀⣠⣴⣾⣿⠟⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⢷⣯⢞⠋⣊⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣃⡀⠀⢉⡛⢿⣿⣿⣦⣄⣀⣴⣿⣿⡿⢋⡁⠀⢤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⣉⣥⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣶⣶⠿⣿⣿⣿⣿⠟⠛⢻⣿⣿⣿⡟⢻⣷⡿⢻⣿⣿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠭⠿⠽⠛⢻⣿⡿⠀⠀⠘⢿⠹⡛⠻⠯⠍⠛⠋⠉⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠛⠁⠀⠀⠀⠀⢠⣾⣿⣧⠀⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠙⠻⣿⣿⣿⣿⢻⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⣠⣿⡿⠋⠀⠀⠀⢲⣤⣄⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣏⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠈⠙⠻⠿⣶⣿⣿⣿⣿⣇⠀⠀⠀⠀⣠⣾⣟⠉⠀⠀⠀⠀⠀⢀⠉⠙⣷⣤⡀⠀⠀⠀⢀⣿⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣦⣤⣤⣾⣿⡿⠿⣿⣿⣦⣤⣤⣴⠿⠿⠿⠛⢿⣿⣶⣶⣶⣿⣿⣿⠇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠯⢹⣿⣿⣿⣿⣿⣿⣿⣯⣤⣶⣤⣄⣠⣤⣦⣤⣤⣾⣿⣿⣿⣿⣿⣿⡟⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠿⣿⣿⡽⣿⣿⣿⣿⣿⣿⣿⣦⣉⣉⠛⢋⣉⣡⣴⣾⠟⠁⣻⣿⣿⣿⠏⣰⣯⣿⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣏⣾⣧⡼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣾⣿⡿⠋⢀⣴⣿⣿⣿⢃⣀⣟⣻⣷⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢲⠊⠙⣶⣿⣷⣾⣿⣿⣿⣿⣿⣿⡿⠛⠛⠋⠉⠁⠀⣠⣾⣿⣿⣿⣿⣾⣿⣿⡟⣛⣓⣒⣦⣄
⠀⠀⠀⠀⠀⠀⢀⣼⢷⢻⢟⠟⣻⢿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣟⠿⣿⢿⡛⠻⣽⠏⢋⡷
⠀⠀⠀⠀⠀⠀⠘⠲⠸⠆⣺⢻⣡⣾⢿⣏⣒⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣽⡿⣿⣦⢛⣗⢨⣆⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⣰⣿⣿⣿⢻⣟⠛⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢉⣿⣿⣿⣿⣧⠚⠛⣿⣻⣿⣿⣿⣿⡿⠿⠿⢶⣶⣤⣤⣀
⠀⠀⠀⠀⢀⣀⣤⣶⣿⡏⣉⣻⣼⣿⠹⡍⣲⠿⣿⣿⣿⣇⠘⣿⣿⣿⣿⣿⠇⢸⣿⣿⣿⣿⣿⣆⠋⡽⢽⣿⠿⠟⢉⣿⣦⣄⣀⣠⣼⠿⠿
⣤⠴⠶⠟⠛⠋⠉⠉⠛⣬⢥⣤⣸⣬⣧⣿⣿⣦⣿⣿⣿⣿⡄⠸⣿⣿⣿⡟⢀⡿⣿⡏⢻⣿⣁⠿⣿⡧⣴⣼⣦⡽⢫⡿⠟⠉⠁
⣀⣀⣀⠀⠒⢶⣶⣶⣿⣿⡕⡒⠷⣏⡜⠋⣠⡾⣿⡃⢸⣿⡷⠀⢹⣿⣿⠃⠸⠀⠙⠧⣠⡞⠻⣦⣠⢻⣾⡻⠶⢊⣼⡿⢶⣦⣄⠀⣾⡿⠃
⢰⢿⣿⣿⣿⣿⣿⣿⡿⠙⡇⠭⠽⢿⣠⡾⠟⠁⠸⣿⠹⠋⠀⠀⢸⣿⣿⡄⠀⠀⠀⣸⠟⠀⠀⠙⢿⣄⡼⢿⠋⠅⢻⣿⠀⡈⣁⣼⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠄⠀⠀⠠⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠉⠀⠀⢀⡀⠀⠀⠀⠈⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢃⡖⠑⠋⠉⠁⠉⠁⠘⢢⠈⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠃⠒⠐⠀⠀⠐⠂⠂⠈⠃⠃⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠄⠐⠒⠂⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠙⡀⠀⠉⠀⠀⠀⠃⠀⠀⡏⢱⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣀⣀⠀⠀⠀⠈⢢
⠀⠀⠀⠀⢀⢤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠤⡇⢀⠔⣈⣂⣐⢢⠀⢠⠥⠋⠀⠀⠀⠀⠀⠀⡸⠀⠰⠁⠀⠈⢣⠀⡀⠀⠈⢦
⠀⠀⠀⠀⢫⢪⢎⢢⡀⢶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡈⠈⠣⠠⠚⠁⢁⠎⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡶⠔⠀⠀⠀⠓⠻⣄⠀⠀⢣
⠀⠀⠀⠀⢣⠱⣑⠁⠙⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡑⠒⠒⠒⣩⣿⣦⡀⠀⠀⠀⠀⠀⠀⡇⠠⠴⠷⡖⢓⣖⣶⡚⢲⠞⡗⡖⢀⠇
⠀⠀⠀⠀⠀⠱⡀⠉⠆⠀⢑⠀⠀⠀⠀⢀⡤⠒⠉⠙⢿⣿⣿⣦⢠⣿⣿⣿⣿⡉⢑⡢⢄⡀⠀⠀⠑⣆⠙⡇⠀⠬⡤⢤⡄⠀⢀⠋⢰⠋
⠀⠀⠀⠀⠀⠀⠈⠲⣀⣠⣶⣦⠀⠀⣰⣧⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⢾⣳⠕⢮⢡⠀⣽⣆⠀⠀⠈⠓⢎⣢⣄⣈⣉⣠⣴⡪⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡄⢠⣿⣿⠀⠀⠀⠀⠀⠀⠈⢻⣿⠟⠁⠱⡍⠒⠄⠈⣆⣿⣿⡀⠀⠀⣀⣤⡴⢧⣀⣀⣠⠷⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧⣼⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠲⣄⣤⢾⣿⣿⡇⣠⢾⣿⣺⠙⠒⠲⠧⠐⠊⢹⣼⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣾⣧⣿⣿⣿⢳⣿⣾⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣾⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⣿⣿⢯⣯⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣼⣿⣿⣿⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⡿⠋⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⣿⣿⡿⣿⣟⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣿⣿⣷⣿⢾⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠄⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢠⣀⠰⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢈⣴⣴⣦⣿⣽⣦⠀⠀⠀⠀⠀⠀⠠⡃⠐⠀⠀⠄⠸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠣⣾⣿⡛⠁⠀⣽⣿⠀⠀⠀⠀⠀⠀⠀⢀⠐⠀⠠⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠉⠁⠀⠠⠀⣈⠏⠀⠀⠀⠀⠀⠀⠀⠈⢷⣠⡆⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠴⢦⣀⡈⠐⠲⠀⠀⠀⠀⠀⢰⣄⠀⠈⠛⠃⠉⠀⢀⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⢰⠀⢸⣿⡀⠀⢠⡄⠀⠀⢸⣿⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣴⠆⠀⠀⠀⠀⠀⠈⣿⣆⡀⣾⣠⣬⣿⡇⠀⠀⠁⠀⢀⣾⠿⣧⣀⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⢻⣿⣽⣧⠺⡣⠞⠁⠀⢰⠀⠀⠸⣿⠀⠘⣾⠁⣺
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢠⣾⢻⠃⢤⣤⣤⣤⣀⣤⣤⣼⡿⠷⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠛⢦⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠾⠃⢠⠀⠀⠁⠀⠀⠀⠀⠘⠛⣇⠀⢸⣿⣆⢱⡀⠀⢀⡇⠀⠀⣿⡀⣿⢵⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢾⡆⠀⡁⠈⠒⠦⠶⠿⠷⠶⠶⢊⣋⠀⢸⣿⡏⠈⢳⣶⣾⣷⣶⣶⣿⠁⣿⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠉⠀⢲⢶⣶⣶⣶⢾⣿⣿⣿⠀⣿⣿⣷⣤⣼⣿⣿⣿⣿⣿⣿⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⡿⠃⠈⠙⠉⣿⠀⢹⣿⣯⣷⡿⢿⣿⣿⣿⣿⡏⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢠⡟⠀⢸⣿⣷⣿⡇⠘⣿⣿⣿⣿⠇⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡆⠀⣾⡿⣷⠀⠀⠀⣿⠃⠀⢸⣿⣿⣿⠁⠀⣿⣿⣿⣿⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⣿⡄⢻⣿⢹⡆⠀⢀⣿⠀⠀⢸⣿⣿⣿⠀⠀⢿⣿⣿⣿⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⣷⣸⣿⢸⣷⠀⢸⣿⠀⠀⢸⣿⣿⣿⠀⠀⢸⣿⣿⣿⠀⢈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠿⠿⣿⡗⢸⠹⠓⢸⡟⠀⠀⢸⣿⣿⣿⠁⠀⣼⣿⣿⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡀⠀⢹⣧⠸⠀⠀⢾⡇⠀⠀⢸⣿⣿⣿⠀⠀⣿⣿⣿⣿⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢙⠀⣽⣿⢀⡀⠀⣈⠁⠀⠀⠺⢿⣿⣿⠀⠀⣿⣿⣿⣿⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢹⠀⠀⠀⢮⠬⠿⠁⠀⣧⣠⡴⠀⠀⢦⣴⡴⠿⠛⠀⠀⢈⢉⣼⡏⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣶⣿⣿⣷⣶⣤⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠿⠉⢁⣀⢉⠳⡈⡉⠹⣿⠹⣿⣷⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠇⢀⣴⣿⣿⣿⠷⠈⠻⣿⣿⡆⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢿⠟⣰⣿⠿⠋⢉⣲⣦⡀⠀⢾⣿⠫⣚⣹⣿⣿⣻
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣧⡘⠿⣿⡷⠒⠻⢿⣟⣛⣛⣲⣿⣇⣐⠿⢟⣻⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⠙⢾⣿⣿⠂⠀⠀⠀⠀⠉⠀⠈⠁⠉⠋⠉⣿⣿⣟⣹⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣾⣿⡏⠀⣠⣤⣀⡀⠀⠀⠀⣠⡤⠶⣄⣸⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡽⣯⣿⡇⠘⢁⣤⣬⣁⢄⠀⣠⣠⣶⣶⡄⢸⣟⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡷⣬⣿⡀⠀⠈⠉⠛⢉⠂⠀⢫⠉⠉⠁⠀⢸⢹⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⡿⣇⠀⠀⠀⠀⠀⢀⣀⣸⡤⠀⠀⠀⢸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⡄⠀⡆⠊⢄⣤⠭⢥⡤⠌⠀⢁⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡀⠀⠀⠀⠨⣉⡭⠎⠀⢀⡼⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢻⡍⠛⢦⣄⠀⠀⠀⢀⣴⣿⡇⢹⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⣶⠚⠟⠌⢿⣄⡀⠈⠛⠛⠛⠛⣻⠟⠀⠸⣿⢿⡟⢛⡷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⢀⣰⣿⢹⡟⡇⢹⡆⠀⠀⠀⠈⠛⠶⣤⡠⡤⣾⠁⠀⠀⠀⠈⢸⡇⠸⢹⢏⣿⣿⣽⡒⣦⡀
⠀⠀⠀⣠⡴⢛⣭⣽⣿⠘⣇⢿⠀⢿⡄⠀⠀⠀⠀⢀⣏⢎⡈⢺⣦⣀⡀⠀⠀⣸⠇⠀⡿⢸⢻⣿⣿⢿⢱⡽⣦⡀
⠀⠀⣼⡋⣧⢿⣿⣿⡏⡄⠙⠘⡇⠈⢿⣦⣠⣴⣾⡏⣿⣿⣿⣿⣿⣿⣿⣶⣴⡿⠀⠀⠇⢸⢸⣿⣿⣿⣿⡇⣿⣷⡄
⠀⢸⣿⣷⢸⡼⣿⣿⣷⢣⠀⠀⠀⠀⠈⢿⣿⣿⣿⡇⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢸⢸⣿⣿⣿⣿⡇⣿⣿⣿
⠀⢸⣿⣿⡇⣇⢿⣿⣿⡞⡆⠀⠀⠀⠀⠀⢻⣿⣿⡇⢸⣿⣿⡏⣿⣿⣿⣿⡿⠀⠀⠀⠀⢸⢸⣿⣿⣿⣿⡇⣿⣵⣿
⠀⣸⡿⣿⣿⡸⡼⣿⣿⣷⢳⠀⠀⠀⠀⠀⠀⠹⣿⣇⣸⣿⣿⡇⣿⣿⡿⠋⠀⠀⠀⠀⠀⢸⣸⣿⣿⣿⣿⣷⢻⣿⣿
⢰⡿⠘⠿⣿⣧⢷⢹⣿⣿⡏⢇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇⣿⢇⣿⢫⣿
⣨⡿⠿⠶⣾⣿⢸⡸⣿⣿⣿⡜⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣸⣿⡿⣇⣿⠸⠁⢛⣿
⣿⣷⣬⣻⣿⣿⣇⢇⢿⣿⣿⣿⣜⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣽⣿⣿⡇⣇⣿⡀⣴⣿⣿

⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⣴⣤⣴⣶⣶⣶⣶⣶⣶⣶⣤⣄⣤⣤⣤⣤⣤⣶⣶⣿⣿⣿⣷⣶⣶⣄⡀
⠀⠀⠀⠀⢀⣠⡾⣟⠁⠰⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣀
⠀⠀⣀⣤⣾⣿⣗⣨⣿⣦⣌⣿⣿⣿⣿⣿⣿⢸⣿⡟⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡿⠋⠙⣿⣿⣿⣿⣷⣤
⠀⠀⠻⠆⢀⣤⣭⢙⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣧⣿⣭⣍⡀⠀⠀⠰⠿⣿⣿⣿⡟⠁⢀⣴⣿⣿⣿⣿⣿⣿⣇
⠀⠀⠀⠘⠿⠓⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣿⣿⣿⣤⣄⣀⣤⣿⣿⣿⣿⣴⣄⣾⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⢿⣿⡾⢿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡻⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠟⠉⢿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣔⣴⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣽⣿⡀⠀⠀⠹⣿⡿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣮⣿⠋⣸⡿⠁⠀⠀⠀⠀⢀⣀⣀⣠⡤⠀⠀⣽⣿⡿⠀⠀⢄⣨⣶⣿⣿⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣿⣟⣿⣿⣿⠷⠶⠿⠿⠛⠛⠛⠛⠙⣫⡿⣅⣮⣾⣫⣤⠦⠂⠈⠹⢿⣿⠿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠐

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⣁⣭⣿⣿⣾⣿⣿⣵⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣉⢻⣿⣿⣿⡿⠟⠉⣙⡛⠷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⡆⠻⠞⢛⣋⢠⣴⣾⣿⣿⣿⣷⣜⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡟⢀⠛⢻⡿⠟⠋⠀⠀⠀⠙⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠑⠽⠿⠿⠖⠁⠀⠀⠀⠀⠀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠙⠲⠀⠀⠀⠀⠤⠖⠢⠀⢸⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣴⣤⣤⡲⠀⠀⡴⣠⣤⣀⠀⢸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡄⠀⠈⠉⠀⠀⠀⠀⠀⠈⠉⠛⠁⢸⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⣁⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣏⣹⣷⡆⠀⠀⠰⣞⠛⠛⢳⣦⠀⠀⠀⣷⣿⣿⣶⣶⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⢸⣿⣿⡄⠀⠀⠉⠛⠛⠋⠁⠀⠀⣰⣿⣿⣿⣿⢿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⡇⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣟⠻⣿⣶⣬⣝⠿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⠙⣿⣧⠀⠀⠀⠉⠉⠉⠙⠋⠻⣿⣿⣷⣞⠙⢿⣿⣶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣽⣿⣿⣏⣸⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⡻⢿⣇⣿⢿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⣶⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠉⠺⢿⣿⣴⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡙⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣿⣿⣿⣶⣶⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠂⣲⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢟⠿⠟⠋⢡⣴⣞⣿⣿⣿⣿⣶⡄
⠀⠀⠀⠀⠀⠀⠀⣴⠁⠠⡑⡄⢈⠿⠋⠙⣷⣄⠀⠀⠀⠀⠀⠌⠀⠀⠖⠀⠐⢛⣻⢯⣽⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢨⠁⠀⠀⠀⠈⠀⠀⠀⢀⣾⠿⠆⠀⠀⠀⠀⣀⡀⠀⠀⠐⣤⣀⢈⠉⢿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⠀⠀⠀⠀⠸⢫⠉⠀⠀⠀⠛⠋⠐⡄⢸⣿⣿⣿⣿⡏⡇
⠀⠀⠀⠀⠀⢘⠁⠨⡽⡆⠀⣠⣤⣄⣸⣿⣿⡟⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣹⠇
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣸⡋⠑⠚⢿⣿⣿⡆⠀⠀⠀⢈⣀⠔⢀⡀⠀⠀⠀⠀⢠⡝⠛⠉⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⢀⠀⠘⠀⠠⣯⡇⠀⣠⣿⣿⡿⠀⠀⠀⠀⠀⠈⠠⢤⠄⠀⠀⠀⠀⣼⠇⠀⠀⣿⣿⣿⠿⣡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢩⣄⠋⠄⣸⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⣠⣿⡏⠀⠀⠀⣿⠿⠋⣰⡿⠿⠦
⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠐⠿⡿⢱⣦⣀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣶⠾⠿⢿⠁⠀⠀⠘⠃⠀⣰⡿⠁
⠀⠀⠀⠀⣀⣤⠀⡎⠏⠀⠔⠺⠛⠁⢸⣿⣿⣿⣷⣶⣶⣶⣦⣤⣤⣀⣀⡀⠀⠀⠑⢤⠀⠀⠀⣰⡿⠁
⠀⠀⠀⣾⣿⡿⠀⠀⠀⠀⠀⠂⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⡸⣼⠆⠀⣰⡿⠁
⠀⠀⠀⣯⣿⣇⠀⠀⠀⠂⠠⠀⡠⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢰⣷⣷⠀⣰⡿⠁
⠀⠀⠀⠉⢻⣿⠀⠀⠀⠀⢀⣾⣣⣿⠷⣿⢯⠯⢭⣵⣿⢿⣫⣿⣿⣿⠟⠋⠀⣼⣿⣿⣷⡿⠁
⠀⠀⠀⠀⠈⠉⠀⠀⠀⣠⣾⢝⣾⡟⣸⣇⠃⠠⠿⠟⠖⠋⢱⣟⠟⠁⢀⠀⢠⣿⣿⣿⡿⠁
⠀⠀⠀⠀⢆⠑⠀⢀⣶⠛⣯⣿⣿⠃⢹⡽⡣⡄⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⣸⢻⣻⡿
⠀⠀⠀⠀⠀⠢⡀⠸⣏⣾⣿⣇⢟⣴⡷⠉⠈⠁⠀⠀⠀⠀⡄⢀⠀⡐⠀⠀⡏⣸⡟⠁
⠀⠀⠀⠀⠀⠀⠙⢦⠈⠉⠿⢿⢶⠫⠿⠁⠀⠀⠀⠤⠊⡀⠂⠈⡆⠀⠀⠀⠛⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠀⠉⢳⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⣾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⣡⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣴⣦⣀⡀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⠿⠿⢿⠓⠋⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠰⣆⣠⣦⡜⠛⢂⡀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡌⣻⣿⣠⣠⣤⠎⠙⠉⠹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⣶⠛⠋⠀⠉⠙⠉⠉⠿⣿⣿⣶⣶⡄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⠀⠀⡀⣷⠃⢀⣠⣦⣤⣤⡦⠤⣤⣿⣿⣿⣿⣿⣿⣥⠀⠐⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣄⡤⠼⢿⡆⢉⠹⣿⠿⠁⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣀⠀⣿⡄⠀⠀⠀⢀⣀⣀⣠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣿⡿⠋⠁⣠⣦⡿⣹⡔⠻⡄⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣟⠀⢸⣿⣤⠀⣨⠀⢿⠷⣻⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠋⠁⠀⠸⠿⣿⠃⣿⣿⣦⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⡇⠈⠙⣇⣠⠏⠘⢺⡟⠋⠂⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠐⢾⣿⣶⢏⣻⣿⣿⣿⣤⣠⣶⠃⠀⢀⣀⠀⠀⢸⡟⠂⠘⠻⣷⣾⡇⠾⠿⠟⠛⠋⠉⣁⠀⠐⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢷⡄⠀⠀⠹⢿⣿⣌⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁⣠⣿⠟⠃⠀⢀⡏⠀⣼⣧⠖⠴⠔⠲⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠑⠠⣖⣿⡖⠀⠀⠘⢿⣿⣄⢛⠛⣿⣿⣿⣿⣿⣿⣿⣏⢽⠿⠛⠁⠀⣤⠞⠀⠀⠙⢿⡿⡄
⠀⠀⠀⠀⠀⠀⠀⢠⠴⠖⠚⠛⠛⠻⠦⣿⣄⢳⣾⣆⠀⠘⠛⢛⣿⣿⣧⣤⣉⣹⠏⠉⠁⢀⡘⠻⣷⣤⣴⣾⠋⠀⠀⠀⢐⡈⠻⣍⡀
⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣠⡶⠛⣡⠤⠶⠿⢌⠹⣿⡷⠀⠀⠈⠁⠊⠸⠏⠙⠻⣿⣿⣿⡟⠀⠀⢸⣿⣿⣿⣷⠀⠀⣀⠈⠉⠙⠊⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠔⠊⠥⠶⠋⠁⠀⠀⢀⠀⠡⡟⠁⠀⢿⡏⠀⠀⠀⠀⢻⣿⣿⣿⠟⠄⠀⠀⣼⣿⣷⡵⠂⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠛⠋⠄⠰⡄⠀⣿⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠐⢿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠁⡰⠚⠁⠀⠀⠈⠆⣿⠀⣀⡀⠤⠤⣀⠠⠤⢤⢤⣤⣴⣾⣾⣿⣛⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠛⠁⣰⡿⠃⠀⠀⠀⠀⠀⠀⣿⣞⠁⠀⠀⠀⠈⠳⣦⣦⡀⠀⠉⠛⠷⣶⣷⣿⠛⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠚⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⢀⡄⠈⠻⡛⢦⠠⣄⠀⢄⡈⠉⣉⣉⡭⠙⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠈⠀⠀⣄⠙⠾⣧⡀⠉⠛⠛⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠈⠛⠟⠳⠤⠥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠤⠤⠄⠠⠤⠤⠤⠄⠰⠢⠖⠠

⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⡤⠀⠀⠀⠂⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⡀⢤⡀⡀⠀⠀⣀⡀
⣀⣾⡞⣧⣀⠀⠀⢀⠀⣠⢹⡆⠀⢸⡄⠀⠀⠀⣶⠹⡦⣤⢀⣠⣧⡄⠄⣾⣆⣀⣷⢸⡇⠀⡄⣿⠉⠙⣿⠄
⠙⣿⡧⠿⠟⠶⠿⣾⣷⣿⣿⠃⣴⣾⣇⠀⣠⣼⢿⣾⡿⡋⠅⠀⠀⠀⠀⠀⠀⠉⠛⢾⣿⣷⣷⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠟⢿⣿⡿⣋⠔⠊⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣍⢹⣿⡿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡇⡇⠀⣀⣠⠴⠶⠤⠤⡀⠀⠀⠀⠀⠀⠀⣠⡤⠄⠀⢉⠛⠋⡀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡢⣄⢀⡀⠇⡼⠉⢀⠃⣃⡝⡲⡙⢦⠒⣀⣀⣼⠏⠀⡠⣤⣤⡄⠁⢄⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣖⠍⡂⢶⣿⠀⠛⡰⣯⣷⡒⣦⢸⠿⠿⢿⡇⠀⢘⠉⣟⣷⡘⠀⢸⠿⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠘⠺⠤⠼⢿⣆⠐⢆⣸⣈⡴⠏⡈⠀⣀⣈⣧⡀⠘⢄⢘⡉⠌⢠⠈⠁⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠓⠲⠤⠄⠐⠛⠛⠿⠿⠟⠛⠛⠢⠤⠤⡤⢴⠾⠾⠿⠿⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡋⢁⠄⠉⠛⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⡷⠋⠀⠘⠀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠐⠉⠰⠀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠀⠀⠀⠀⠀⠀⠐⠁⣠⠊⠀⠀⠀⢢⡑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⣰⣧⠀⠀⠀⠙⠀⣃⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⣮⡂⠀⠀⣷⡤⠶⠀⠶⠶⠶⣿⣿⣿⣷⣄⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣉⠞⠁⠀⠀⣴⣿⣷⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠉⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡡⠤⠲⢤⣀⢿⠋⠋⠀⠀⠀⠀⠀⣿⡟⢻⣉⡛⠁⠀⠀⠀⠀⠀⠀⠀⠈⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠻⣏⢈⠀⠀⠀⣀⡠⠾⣍⣸⡿⣋⣡⣤⣤⣄⡀⢀⡀⠰⣄⣀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣷⣀⣤⣄⠀⠀⣰⣿⠐⢃⠀⣆⡈⠀⠀⠙⢁⣼⣿⠷⠚⠙⠺⢿⣦⠁⠀⢻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠿⠻⠙⠁⠙⣿⠾⠿⠟⠓⠋⠀⠁⠙⢦⡀⠀⢸⣿⣟⠀⠒⠀⡄⣸⣿⣦⠀⠀⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⡤⠋⢀⡐⠀⠀⡁⠀⠀⠀⠀⠂⡈⠛⢷⣦⣉⠀⢠⣿⣿⠀⠀⢀⣴⣿⠋⣈⣆⠀⠈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠆⠈⠀⠀⠙⢸⠁⠠⠀⢈⠸⠶⢸⣦⣽⣦⢸⣿⣿⣗⣿⣿⠟⠀⢀⠘⠻⢧⣀⠾⠿⣦⢻⣇⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠟⣸⣿⣿⣦⣤⣤⣶⣤⣾⣿⣷⠀⠙⢿⡉⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⠡⡘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣆⢃⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢸⡎⢧⢹⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠃⠘⡆
⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠘⣷⠈⣀⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⣰⣾⣿⣿⣿⣿⣿⣋⢻⡟⠣⠿⢿⣿⡷⠈⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠋⢠⣾⣿⣿⠋⣙⣿⣿⣿⡍⣿⡷⠂⡄⠰⣦⣶⣄⠀⠁
⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⣀⠀⠀⢠⡞⠁⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣞⠀⢸⣿⣿⢿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠁⠈⠂⡜⠁⠀⠀⠀⠀⠀⠀⠘⠁⠀⣼⠋⠀⠐⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡼⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⡀⠂⣴⣤⠐⠃⠀⠀⠀⢠⣤⡶⠂⠀⠀⢠⣜⠏⣀⠀⣾⢋⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣇⠻⣿⣯⡼⣿⣏⠙⠟⣠⣦⡀
⠀⠀⠀⢼⢁⣦⠈⠁⠀⠀⠀⠀⢰⡿⠋⠀⠀⠀⡰⠋⢁⡴⠃⠀⠇⢾⣥⣾⡏⢠⣿⣿⡇⠙⣻⢿⣏⡑⠀⡀⠙⢊⣉⣰⣾⡿⠋
⠀⠀⠀⢈⠉⠁⢀⠀⠀⠀⠀⡀⠉⠀⠀⠀⢀⠀⠁⠀⠞⠀⢀⡄⠀⠀⡄⠉⢤⢸⡿⢿⣁⣀⣛⣿⣯⡷⠺⢷⡀⠹⠛⠋⠹⠄
⠀⠀⠘⡵⠚⠋⠀⠀⠀⠀⢀⠤⠒⢀⡰⠟⠀⠀⠀⠀⠀⠀⢀⠀⢠⣾⣤⣴⣦⣿⡉⠀⢻⡶⠀⠀⡤⠈
⠀⠀⠀⠰⢦⠤⢶⣤⣄⣀⣤⣄⡀⠀⣀⣠⣤⣤⣶⣄⣀⡀⢁⣄⣽⣶⣿⣦⣀⣀⣁⣀⣀⣧⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠠
⠀⠀⠀⠀⠀⢀⣬⣿⣿⣷⣿⣿⣿⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣷⢶⣤⣤⣤⣤⣔⣺⠋⠏⠁
⠀⠀⠀⠀⠀⢾⣿⣿⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⠿⡏⣛⣙⠋
⠀⠀⠀⠀⠀⠀⠠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⠛⠛⠛⠀⣾⠛⢫⣤⣿⣦
⠀⠀⠀⢿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⡻⠿⢿⣿⣿⠘⠛⠢⠀⠲⠘⠣⠶⢿⣿⣿⣿⣤⠖⠐⠂
⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠉⠂⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠤⠴⠏⠀⠀⠠⠀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠶⠖⠰⠆⠰⣶⣂⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠀⠀⠚⠁⠀⠀⠂⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠒⠀⠀⢀⠄⠀⠀⠀⠀⠀⢀⡰⠃
⠀⠀⠀⢀⡀⠠⠤⠄⠀⠀⠀⠀⠀⠈⠒⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈
⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⢡⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠈⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄⣀⡀⠀⠀⣀⠠⡎
⠀⠀⠀⠀⠈⢆⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠁⠀⣧
⠀⠀⠀⠠⣀⠈⠢⡄⠠⠤⠄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠣⡀
⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠁⠠⠀⠀⠀⠀⠀⢈⠀⠀⠈⡆⠉⠠⣀
⠀⠀⠐⠒⠀⠀⡆⠀⢈⡀⠀⠀⠈⠀⠀⠀⠈⠀⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠁⠀⠀⢀⡦⠀⠀⠀⠰⡀
⠀⠀⠀⠀⠀⠑⠘⠢⢼⠁⠀⠀⠀⠀⠀⠠⠢⠠⢀⠀⠀⠀⢀⢠⢀⠀⢠⠄⠁⠀⠄⠘⡇⠀⠙⡀⠀⡗⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⢴⠋⠗⡾⠖⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⣸⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⣀⢀⠷⠤⢀⡀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣀⠤⠚⠶⠤⣤⣀⡀
⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠉⠀⣽⣀⣀⡀⣀⣀⡀⠀⠀⠀⠈⠉⠒⠢⢤⡀
⠀⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠉⠉⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠒⠒⠒⠒⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠈⢿⣿⣧⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⢩⣽⣿⡆⠀⠀⠀⠀⠀⢼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠂⢀⣴⣶⣎⡟⢀⣼⣿⣧⠀⠀⠀⠀⠀⣹⣇⠀⠀⠀⠊
⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠒⠂⣀⣴⣿⣿⣿⣿⣦⣬⣭⣿⡏⠀⢀⣀⠀⠀⣼⣿⡀
⠀⠀⠀⠀⠀⢀⠌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⣤⣾⣿⣏⣽⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀⠀⠁⠠⡀
⠀⠀⠀⠀⠀⠊⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢋⣙⣦⣄⡀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠿⠋⠁⠀⠀⠸⣿⡟⠉⢉⠶⣄⡉⢀⣴⠈⠛⢻⣶⣼⣿⡇⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⡀⠀⠀⠀⠈⠙⣦⣎⡐⢾⣿⣿⣿⣷⡀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⡃
⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⡜⠁⣻⣿⣿⣿⣟⡿⢟⡅⢀⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⢠⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢃⣺⣿⣿⣿⡿⠿⠟⢿⠃⢸⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⣰⡟⣱⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⢸⣿⣿⣿⣿⡇⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡏
⠀⠀⠀⠀⣰⡟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⠁⢼⣿⣿⡿⠛⠛⠂⡀⠀⣼⣿⣿⣿⣿⣿⣿⡇⠀⠀⣀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⢰⡟⠀⠰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡧⡞⣿⣿⣧⠀⠠⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⡁⠀⠀⢿⡆⠀⠀⣠⡼⠛⠁
⠀⠀⢠⣿⠁⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣶⣬⣫⣽⣆⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⡅⠀⠀⠀⠃
⠀⠀⣼⠇⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠡⠀⠀⠀⠀⠀⠀⠐⠀⡀
⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⡿⢏⣴⣿⡿⠿⠋⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣶⡛⢻⣿⣳⣦⡀⠀⣽⣿⠋⠁⠀⡠⠂⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡇⢺⣭⣿⣿⣷⣜⣿⠋⠀⠀⠂⠀⠀⠀⠀⠀⡇⠀⠀⠀⠰⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⡀⣀⠀⠀⠲⡦⢀⠀⠀⠀⠀⠀⠀⢳⠈⢿⢯⣿⣿⣿⣿⣷⣶⣤⣀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠈⢤⣀⡀⠀⠀⢀⡀⠀⡇⢠⣿⡿⣛⣿⣿⡿⣿⣿⣿⣿⣷⣦⣀⡸⠃⠀⢀⣠⣴⣤⣤⣼⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⢠⠀⠀⠘⣌⣻⡅⠻⣿⣯⣾⣭⣫⣿⣿⣿⣿⣿⣿⣒⣺⣿⣿⣿⣿⣿⣿⣿⡿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠿⣷⣜⣻⣿⣷⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣯⣽⣿⣿⣿⡛⠛⠋⠉⠡⢀⣀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⢙⡿⢿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠈⠻⣿⣦
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠁⠀⠀⡔⣊⣉⣭⠶⠃⠉⠛⢿⣿⣿⣿⣷⣦⡀⠀⠀⠈⠻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀⣴⣿⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣷⣤⡀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⣀⣼⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡟⡿⢿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡽⠀⢹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣠⣴⣤⡈⠛⠻⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣾⣇⢨⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⢩⡛⢷⣄⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣏⢩⡄⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣯⠈⠁⠀⣻⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡁⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⡀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⣤⠀⠀⠀⠀⠲⠶⠒⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢴⣾⣆⠀⠀⠀⡀⠀⠀⣤⡀⠰⣤⠀⢀⣤⣤⣶⣿⣶⣶⣿⣿⢖⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⡻⢿⣧⡀⠀⠀⠀⠀⢼⡇⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⡅⠈⠿⠿⢷⣶⣤⣴⣾⣧⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡁⠈⠙⢻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⣷⣤⠀⠀⣼⡇⠀⠀⠀⠀⠀⠉⠉⠀⠀⣧⣄⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠙⢿⡿⠟
⠀⠀⠀⠀⠀⠀⠉⠉⠛⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣷⣤⡀⠀⠀⠀⠀⠀⢀⡠⠆⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⢿⣧⡄⠐⠁⣰⣴⠋⠀⣠⠿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣆⢀⣽⣷⣿⣴⣿⡁⠀⣰⠋⢀⡟⠉⣿⣛⣿⠩⣵⣾⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠃⠀⠀⠏⣿⣿⣿⠹⣿⣾⠃⢠⢞⣀⣼⣿⣿⡇⠀⢻⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⢻⠀⠀⠀⠀⣿⣿⣟⡀⠉⢁⡴⠻⢾⣿⣿⣿⣿⠁⠀⠸⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠘⠀⠀⠀⠀⢼⣿⣧⠀⠉⢹⣛⣀⣶⣿⣿⣿⣿⠀⣀⡄⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠇⠀⠀⠀⠀⠀⣸⡿⣿⠀⢀⠀⢉⣿⣿⣿⣿⣿⣿⠀⡿⢿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠀⠀⢰⠀⠀⠀⣿⡇⣿⡇⠈⣇⠀⠙⢿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⣟⣿⣿⠇⠀⠀⢸⠀⠀⠀⠈⠉⣿⡇⠀⠇⠀⠧⢼⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⠷
⠀⠀⠀⠀⠀⣼⢹⣿⡏⠀⠀⠀⢸⠀⠀⠀⠀⠂⢸⣿⠀⠀⠀⠰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠇⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠈⠁⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠉⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣾⣶⡏⠐⢶⣶⣶⣤⠀⠀⠀⠀⠘⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠿⠯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⣿⡏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠈⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⢹⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠸⠿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣡⠆⠀⡀⡀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠃⠀⠀⠉⠙⠛⠛⠿⠷⠀⠀⠀⠀⠀⠀⠀⠘⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠤⠤⠤⠤⠤⠤⢤⣤⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⠿⠿⠷⠶⠦⣤⠄⠀⠀⠀⠀⠀⠉⠙⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⡏⠙⠛⢻⣷⠶⠶⠂⠀⠀⠀⠀⠙⣷⠒⠖⢠⣤⡀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠸⣄⠁⠀⠀⠀⠀⠙⠛⠶⠤⢀⣀⣀⡀⠈⢳⡀⠀⠀⠈⠛⢧⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠐⠚⠛⠀⠀⠀⠀⢀⡄⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠝⠀⠀⠀⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠆⠀⠀⠀⠘⢇⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡆⠀⠀⡠⠀⠐⠒⠀⠀⢤⡤⠄⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣀
⠀⠀⠀⠀⠀⠀⢠⡞⠉⢹⡏⠀⠈⠃⠀⠰⣶⣶⠆⠈⠀⠀⠀⠀⠀⠀⠀⠐⣶⡶⠀⠈⠀⠀⠀⠀⣿⠉⠓⣄
⠀⠀⠀⠀⠀⠀⠾⠀⠀⠸⡇⠀⠀⠀⠀⠀⠴⠿⠉⠀⠀⠀⠃⠀⠀⠈⠠⠄⠻⠟⠁⠀⠀⠀⠀⠀⠏⠀⠀⣡
⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⢀⠟
⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣤⡤⠂⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠈⠃⠀⠀⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠀⠀⠀⠀⠀⠀⢀⣴⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣦⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⣀⡠⢶⡿⣧⠉⠙⠳⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢡⣿⠁⠉⠉⠀⠉⣲⡞⠋⠀⠁⠈⠁⣠⣾⢳⠏⠀⠀⠀⠈⠙⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣇⠀⠀⠇⣶⠀⠀⠀⠊⠁⠈⠀⠀⠀⠀⠊⡳⣽⠇⠀⠀⠀⠀⠀⡰⠏⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠉⡿⠀⠀⠸⠋⣦⠀⠀⠀⡆⠀⠀⠀⠀⣠⢞⡷⠋⠀⠀⠀⠀⠀⢰⡇⠀⠀⠘⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⢸⡇⠀⠀⠀⠻⡈⢧⣀⡀⠀⠀⣀⣠⡞⣡⠎⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠙⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠘⠃⠀⠀⠀⠀⠙⢦⡉⠛⠒⠚⣉⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣄⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣇⣾⠉⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠁⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠠⠶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⡠⠟⠀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⢠⣾⠑⠒⠒⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠠⠛⠷⠖⠀⠸⠁
⠀⠀⠀⠀⢠⣿⠦⠛⠛⢻⣦⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⢐⡇
⠀⠀⠀⢀⣞⣁⡆⢰⠀⡿⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⢀⡿
⠀⠀⠀⠀⠉⠉⠙⢧⣠⣧⢸⠃⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠷⠶⢀⣤⠀⢀⡟
⠀⠀⠀⠀⠀⠀⢀⠈⠀⠿⠾⠓⣿⠀⠀⠒⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣴⡿⠶⠶⣶⣄⠈⣻⡟⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⣤⡀⢀⠀⠀⠀⠀⠀⠀⢠⣄⣀⠀⠰⢤⣤⣄⣘⣻⣷⣦⣤⣿⠀⠀⠀⠀⢙⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠛⠙⠃⠀⠀⠈⠀⠀⠀⠉⠛⠛⠲⢶⢂⣉⣉⠉⠉⠉⠙⣿⣿⣦⣶⣴⠟⠁⢾⣇
⠀⠀⠀⠀⠀⠀⠠⠀⠀⢰⡶⣶⢠⣶⢤⣤⣤⣄⣀⣀⣀⣀⠐⠚⠛⠛⠛⠛⠛⠛⣛⣛⣉⣉⣿⣿⣿⠶⠶⢾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⠀⡇⠀⠀⠈⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠾⢿⠛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⢸⠁⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠁⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠤⠤⠤⠄⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣸⡇⠀⠀⠐⠒⠒⠂⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⣄⣀⣄⣤⣤⣤⣄⣀⣹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⣧⡴⠆⣈⣉⣀⠴⢄⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢟⣉⣉⡉⣉⣙⣻⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡗⠂⠉⠉⠁⠐⠛⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⠶⠤⣶⣶⣶⠤⠶⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠐⠀⠀⠀⠀⢀⣠⣀⠀⢑⣤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⡄⠀⣰⢰⢠⡄⣉⠶⣏⠁⢈⠤⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢀⣶⣿⣯⣿⣿⣿⣿⣦⣼⣷⣧⡀⠠⠔
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢂⢠⣿⡈⢨⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⣶⠀⠀⠀⡴⠆⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣿⣯⣰⣿⣗⢸⣿⣿⣿⣿⣿⣿⣯⣽⡋⠁⣉⣉⠉⣠⣆⠀⠀⠀⠀⢸⡃⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⢀⣼⣗⠆⣿⣿⣿⣿⡏⢹⣿⣿⣿⣿⣿⣟⡁⣷⣋⠖⣹⠭⡗⠉⠁⠀⠀⠀⠀⠀⣗⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠎⢻⡟⠃⣿⣿⢹⣿⣷⣸⣿⣿⣿⢛⡷⢩⡉⠹⣿⠓⠲⠀⠃⠀⡀⠂⡜⠀⠀⢠⡏⠀⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠉⠀⣾⠃⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣤⡆⠈⠁⠷⠄⠸⠀⠒⢶⠀⠴⠙⡷⠀⣸⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡗⠒⠚⣿⢰⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠂⠀⢀⣐⣀⡀⢀⠌⠀⠀⠐⡟⠉⣿⣿⣷⡆⢠
⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⡇⠀⠀⡿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⣸⣿⣿⡇⠂⠀⠀⡀⠠⡇⠀⣿⣿⣿⣿⣾
⠀⠀⠀⠀⠀⠀⠀⠀⣇⣸⡇⠀⠰⣇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⠏⠀⣾⣿⣿⣿⣿⡂⠀⠀⠴⢻⡏⢉⣿⣿⣿⣟⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⡄⠀⠇⠀⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⡿⣿⣿⡻⣿⠚⣿⣿⣿⣿⣯⣿⣿⣿⡆⠀⣸⣿⣿⣿⣿⣿⣻⣿
⠀⠀⠀⠀⠀⠀⠚⠀⠀⣹⣿⣷⣶⣷⣿⠻⣿⣿⣿⣿⣿⢿⡏⣧⣼⠇⣣⣾⣿⣿⣧⣿⣿⣿⣿⣍⣉⣉⣉⣉⣠⣿⣿⣿⣿⣿⣿⣿⣻
⠀⠀⠀⠀⠀⠀⢀⢠⣼⣿⣿⣿⣿⣿⠏⠀⣿⣿⣿⣿⢻⣸⡇⢿⣿⣧⣿⣾⡏⣿⣳⣿⣿⣿⣿⢻⣛⠟⢿⡿⢿⣿⣿⣿⣿⣿⣿⣾⣿
⠀⠀⠀⠀⢰⣴⣿⣿⣿⣿⣿⣿⣿⡿⣀⠀⣼⣿⣿⣿⢾⣯⢧⣹⣿⣽⣬⡟⣭⣿⣫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⣽⢿⣿⣿⣿⢈⣷⡀⠀⢀⡉⠉⠁⠉⠋⠈⠻⠿⠛⠛⠛⠋⠉⠉⠻⢿⣿⡻⣿⣿⣿⣿⡟⣿
⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃⢀⢲⣿⣾⣿⣿⣯⣾⣿⢿⣄⠈⠻⣏⣍⢹⠳⣆⠐⣄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⢿⣿⣿⣿⣿⣝⠂
⠀⢠⢈⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢮⣿⣿⣻⣿⣿⣿⣿⡟⣺⣿⣆⠀⠙⣿⣿⡆⢹⣧⡈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠲⣿⣿⣿⣿⣿⣿⡄
⠀⣺⣿⣿⣿⣿⣿⣿⣿⣿⠟⢤⣶⣿⣿⣿⣯⡿⠛⣏⣹⣿⣿⣿⣿⣷⡀⠘⢿⢿⡄⣽⣿⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣆
⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣿⣿⣿⣿⣿⣿⣷⣀⠼⣿⣿⣿⢿⢡⣿⣷⡄⠀⠻⣾⣿⣿⣿⣦⡈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠛⠛⠛⠿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⣻⣿⣿⣿⠟⠃⣿⣿⣆⠀⠀⠀⠀⠈⠉⠁⠀⠱⣄⠀⠀⠀⠀⣀⣀⣀⣈⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠙⢿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠛⠛⢻⡅⢻⡿⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⠛⠛⠛⠛⠉
⠀⠀⠀⠀⠒⠲⠶⠤⢄⣀⠈⠈⠉⠉⠉⠙⠛⠿⠛⠻⠿⣧⡀⣴⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⠿⢿⢿⣿⣻⣿⠿⠟⠿⠿⠿⠿⠿⠷⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠒⢂⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⣉⣉⣩⣭⣤⣄⡀⠀⢰⣶⣦⡄⠀⠀⠈⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠳⠶⠶⢶⣦⣤⡐⠙⠿⣿⣿⣿⣿⣿⣷⠰⠿⠿⠿⠷⠀⠀⠀⠀⠀⠀⢠⡤⠤⠤⠶⠒⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠭⠆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠠⣤⠤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠈⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠼⠗⠘⠋⠛⠉⠛⠛⠉⠐⠳⢤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⣰⡆⠀⠀⠀⠀⠀⠀⠈⠑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⢀⡾⠃⠘⣄⠡⡀⠀⠀⠀⠀⠀⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⡠⠂⠀⠀⠀⣴⠟⠀⠀⠀⠘⢧⡈⠳⢄⠀⠀⠀⠀⠀⢱
⠀⠀⠀⠀⠀⠀⠀⠀⣈⣄⠁⢀⠄⣪⠞⠁⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⢉⡥⠚⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠒⢤⣀⠀⠀⠀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡂⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⣃⣸⠃⠀⠀⠀⢠⣤⠀⠀⠀⠂⠀⠀⠀⠀⣤⡄⠀⠀⠀⠻⣄⣇
⠀⠀⠀⠀⠀⠀⢰⠏⢹⠁⠀⠀⠀⠀⠈⠁⠀⠀⠞⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢹⠉⠙⡆
⠀⠀⠀⠀⠀⠀⠸⣆⠀⣧⠀⠀⠀⠀⠀⠀⠀⡀⠑⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⡎⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢧⡀⠀⠀⠀⠀⠠⠁⠀⢀⡀⠀⠰⠀⠀⠀⠀⠀⢠⠞⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⠟⠳⣦⣤⠤⠶⠶⠦⠤⠔⠾⢻⠁⠀⠉⠒⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⠋⠀⠀⠀⢷⢦⡀⠀⠀⠀⢀⣠⠴⡟⠀⠀⠀⠀⠀⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢸⠀⠀⠀⠀⢸⠀⠈⠉⠉⠉⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⡶⠉⢦⡀
⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠘⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⡘⠁⠀⠀⠻⡄
⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡄⡏⠀⠀⠀⠀⠱⡀
⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⢷
⠀⠀⠀⢠⡍⠀⠀⠀⠐⢄⣠⡏⠀⠀⠀⠀⣀⣧⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⢰⡄
⠀⠀⠀⢸⡇⠀⠀⠀⠀⡿⠁⡇⠀⠀⠀⠈⢉⠋⠀⠀⠀⠂⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⢸⡇
⠀⠀⠀⠈⣧⠀⢀⣀⠴⣇⠀⡇⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⣤⡟⠙⠳⢿⠶⠂⠀⠀⣬⠁
⠀⠀⠀⠀⠈⢿⡵⠋⠉⠙⢦⠇⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣾⣇⢁⠀⣠⡞⢀⣀⡰⠁
⠀⠀⠀⠀⠀⠀⠧⣄⣀⣠⠞⢸⠖⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣶⠭⠆⡏⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠘⠁⢰⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢸⡇⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠦⠰⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⢸⡇⠀⣤⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢠⠆⠀⠀⠈⠻⢻⡏
⠀⠀⠀⠀⠀⠀⠀⠀⡏⠇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⢀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⡠⠄⠀⠀⠀⣀⣤⣾
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣚⢤⡤⠖⠒⠉⠁⢀⣽
⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡋⠉⠉⠉⠙⠛⠛⠉⠛⠉⢉⡥⠀⠀⠀⣠⡤⠖⠊⢉⡅
⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⣿⠒⠒⠤⠤⠤⢤⡤⠴⠾⠉⠒⠒⢸⠉⠀⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⢰⢸⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⣦⠀⣀⣀⣀⣌
⠀⠀⠀⠀⠀⠀⠀⢸⠈⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⣥⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⣏
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⣄⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠘⠶⠶⠄⢽⠆
⠀⠀⠀⠀⠀⠀⠀⠼⠇⠀⠀⠀⠀⢘⠉⠛⠶⣄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠤⠀⠼⠛

⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣄⡀
⠀⠀⠀⠀⠀⠀⢰⣿⣿⡿⠉⢹⡏
⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠃⠀⣢⡄⠠
⠀⠀⠀⠀⠀⢁⠻⣿⡿⠁⠀⡀⠀⠁
⠀⠀⠈⢳⡀⠋⠒⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣄
⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠐⠶⣶⣄⡀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠂⠀⠀⠠⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣀⣤⠄⠻⢿⡀⠀⠀⠀⠀⠀⢸⣏⠘⡛⠻⣿⣿
⠀⠀⠀⠀⠀⡦⠀⠀⠀⠀⠀⢀⠀⠀⢘⢆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⡟⠁⠉⠀⠁⣨⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠟⠳⡀
⠀⠀⠀⠀⠀⠀⠃⣠⠄⣠⠘⣦⡴⠖⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⡀⠙⠁⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠒⠁⠈⠟⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⡤⠀⡀⠀⠀⠀⠀⢠⠄⡀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠠⡶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠁⠀⢣⠀⠀⠀⠐⣈⣢⡟⢠⠆⠀⠁⠀⠀⠀⡀⢰⡦⠀⠀⢈⡀⢰⣧⠀⠹⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⢀⠀⠀⠀⠀⠀⠀⠀⡜⠓⠒⢶⣽⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠔⠐⠀⠀⠀⠀⠀⢴⡀⠋⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⡞⢸⡇
⠀⠀⠀⠀⠀⠐⢀⠀⠀⠀⠐⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢸⣧
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣼⠈⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⢠⠀⠀⠛⠂⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⡾⠀⠘⠃⢀⣤⣶⣶⣶⣤⡁⠀⠀⢠⡄⣀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⣵⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⠀⢚⡉⠡⢻⡟⣽⢿⡟⠀⠀⠀⠀⠈⠙⠀⠄⠠⠀⠀⡀⠀⠀⠀⠀⢀⣠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠺⠋⠀⣼⠁⢰⡇⠀⣿⢸⠇⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡘⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⡁⠘⠃⠀⣿⡇⠀⡿⡜⠀⠀⠀⠀⠃⠀⠸⠀⠀⠰⠀⠳⣶⠀⠀⠄⠉⠞⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡄⢀⣴⣿⠇⣴⣿⡁⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⣴⣿⠇⠀⠀⠀⠀⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⣻⣿⣿⣾⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⣹⠀⠀⠀⠀⢴
⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠙⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢿⣿⣿⣿⣽⣿⠏⠀⠀⠀⠀⠀⠐⠀⠐⠀⠀⠀⠀⠟⣀⠀⠀⠐⣎⡆
⠀⠀⠀⠀⠀⠀⠖⠁⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠐⣿⣽⣿⣿⣿⡿⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⣼⠓⠂⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⣿⣿⣿⣿⠁⠀⠀⢾⣷⡆⠀⢨⡿⠀⠀⠀⠀⠀⡘⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⣽⣿⣽⠇⠀⠀⣠⠐⠋⢤⡅⠌⢁⣴⡀⡀⠳⡄⠙⢷⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡶⢢⣿⠀⠀⠚⠁⠀⠀⠀⠀⠄⠀⠛⠃⠀⣾⣶⣄⡄⠉⢆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠺⡿⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠏⠉⠉⠂⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣁⡀⠈⠲⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠈⠀⡀⠀⠀⠀⠀⠀⠀⠈⠡⠉⠈⠁⠺⢧⣶⡆⠀⡀⢄
⠀⠀⠀⠀⡠⠄⠚⠛⠚⠀⡌⢀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⠈⠀⠾⢿⡄
⠀⠀⠀⢀⣣⠇⠀⠀⠀⠀⢹⣏⡀⢩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⣴⣦⠆⠀⣿⡄
⠀⠀⠀⢸⡸⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⡼⢂⠀⠀⠨⠅⢁⠰
⠀⠀⠀⠘⡇⡇⠀⠀⢀⠔⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠖⢯⡂⠀⠠⠌⠲⠛⠀⣠
⠀⠀⠀⡀⢧⠁⠀⠀⢸⡀⢨⡦⠄⣀⠆⠘⠁⠀⠀⠉⠀⠀⠀⠈⠀⡌⠹⠢⠀⠀⢧⠀⡄⠪⠀⢣
⠀⠀⠀⢙⠸⡐⡀⠔⠚⡇⠈⣡⣾⡄⠠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠥⠸⢣⠂⣀⡬⡀
⠀⠀⢰⢡⠘⣧⣁⠀⠉⠈⢀⣈⣙⣃⣄⣙⣷⡀⠀⠀⠀⣠⠚⠀⠀⠈⠈⠀⡗⠣⠝⠂
⠀⠀⠈⡀⠀⢸⡯⡟⣴⠀⡆⢣⠈⠙⠛⠡⠄⠲⠤⢶⠺⡉⠀⠀⠀⠀⠂⠀⠷⠀⠃⠀⠀⠀⠀⠀⠈⠒⠄
⠀⠀⠀⠁⠀⣼⠹⠋⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠉⢦⠀⠀⠀⠀⠀⠀⠀⢰⠂⣸⠀⢨⠇⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⢙⠀⢠⠀⠀⡅⠀⣣⠀⠀⠀⠀⠀⠀⠀⠻⣀⠀⠀⠀⠀⠀⠀⠘⠚⡃⡆⢸
⠀⠀⠀⠀⠀⠘⠸⠇⠀⠂⠣⠀⡖⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠸
⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠁
⠀⠠⠄⠀⠀⠀⠀⠀⣀⠄⠠⠇⠀⠀⠀⠀⠀⠀⠀⢀⠀⢴⡆⠀⠀⢀⣄⣮⣶⠀⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠈⢀⣰⣯⣅⡀⠀⢀⣠⣤⣤⡴⢿⡿⣮⡿⠧⠤⣤⠀⠀⠁⠀⣷⠏
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠛⢶⠟⠁⠀⠀⠄⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠇

⠁⠀⢀⠈⢀⠈⠀⠀⡀⠁⡀⠀⠀⢐⠈⢐⠀⠀⠀⡀⠁⡀⠀⠈⢐⠈⢀⠀⠀⠁⡀⠁⡀⠀⠨⢀⠈⢀⠀⣀⣁⣠⣤⣦⣤⣬⣀⣨⣀⣥⣀⠁⡀⠁⠈⠀⠨⠀⠨
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣶⣶⣴⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⢈
⠀⠀⠠⠀⠠⠀⠀⠀⠄⠀⠄⠀⠀⠠⠀⠠⠀⠀⠀⠄⠀⠄⠠⠀⠠⠀⠠⠀⠀⠀⠄⠀⠄⠀⢀⢠⣼⣿⠿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣯⢻⣆⠀⢐
⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠠⠀⠀⠀⠄⠀⠀⠀⢀⣾⡿⣣⣾⣿⣿⠟⠋⠉⠉⠙⠛⠛⠛⢿⣿⣝⢿⣰⣿⠀⠐
⠀⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⢀⠀⠀⠀⡠⠤⡀⠀⣼⢻⣳⡿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⢾⣿⣿⡇⠠
⠄⠀⢐⠠⢐⠠⠀⠄⠀⠄⠀⠀⠀⢐⠠⢐⠀⠀⠀⠂⠄⠀⠀⠠⢐⣀⣐⠀⠀⠸⣄⣀⡸⢀⣿⣼⡿⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣿⣿⠃⠠⠀⠠
⠀⠀⠐⠠⠐⠀⠀⠀⠀⠀⣀⡴⠶⠒⠛⠛⠛⠒⠂⠂⠄⡠⠖⠉⠉⠉⠉⠉⠒⢄⡂⠁⠀⠰⣿⣿⢧⣿⣿⠠⠦⣄⡀⠀⠀⣠⠴⠛⠃⠀⠀⢿⣿⢿⣿
⠀⠀⠠⠀⠀⠐⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢨⣿⣿⣼⣿⡷⠖⣾⡟⠣⠀⠈⠑⠺⣿⠟⠗⠀⠈⡅⠉⡟
⠀⠀⠈⠀⠈⠐⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⡟⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⣷⠀⠐⠀⠐
⠀⠀⠀⢀⡠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⣵⣿⡆⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢿⣿⣆
⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣧⠀⠀⠀⢀⣤⣤⣀⡀⠀⠀⠀⠀⣾⣷⣿⣿⣿⠨
⢱⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣧⡀⠀⠻⢿⢿⠟⠁⠀⠀⣠⣾⣿⣿⣿⣇⠛⠈⠀⠈
⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⢀⣠⢾⣿⣿⣿⣿⣿⣿⣦⢈
⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠈⢰⣝⣯⣻⣿⠟⠻⡎⢳⠒⠒⠋⠀⢸⣿⣯⢿⣿⣹⣿⣿⣷⣨⣀
⠀⠀⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⠁⠀⠀⠀⠀⠉⠉⠛⠻⠟⠃⠀⡴⠁⠀⠁⠀⠀⠀⠀⠙⠻⣧⣿⣷⣿⡿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢐⠒⠒⠒⠒⠒⠒⠈⠁⠁⠀⠘⠟⠀⠀⠀⠀⠀⠀⣈⣿⢹⣿⣧⠟⣿⣷
⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⡀⢀⣀⠀⠤⠤⠔⠒⠒⠈⡅⠀⠀⠀⠀⠀⠀⣠⡴⢁⡼⢿⡏⠀⠛⣿
⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⢀⣀⣀⠄⠴⠈⠀⡄⠀⠀⠀⠀⠰⠆⠀⠀⠀⠀⠉⠀⢾⣿
⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⡀⠀⠀⣀⠠⠠⣶⣷⠀⠀⠀⠘⠄⢔⡈⠒⠀⠀⠀⠀⠀⢀⣴⣿⠋
⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠉⠉⠀⠀⠀⢿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣷
⠀⠀⢀⠈⢙⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠘⠉⣿⣿⠛⠢⣀⠀⠀⠀⠀⡄⢀⠞⣿⣿⠋⠙⣿
⠄⠀⢐⠠⢀⠠⠀⠍⡉⠍⡃⠘⠊⢐⠠⢘⠢⣄⡀⠀⠀⠀⠀⢀⣠⠠⢀⠤⠤⠤⡤⠶⣷⠀⠀⢸⠀⠀⠀⠀⠀⢳⣿⣿⣷⣶⣿⣷⣄⢣⣸⢠⣷⣾⣿⣿⣷⣾⣿
⠀⠀⠐⠠⠀⠠⠀⠀⠀⠀⠀⠀⠀⠐⠀⠐⠀⠀⠉⠛⠛⠛⠙⠉⠐⠀⠐⠀⠀⠀⠀⠀⠘⡀⠀⢸⠀⠀⠀⠀⠀⠈⡋⠉⣿⣿⠋⠉⣿⣦⣿⠉⣿⣿⠋⠙⣿⣿⠋

⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠋⠙⠋⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⣀⣤⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣾⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣛⡛⠀⠀⢀⢀⣛⡛⠿⣿⣿⡇⠀⠀⢀⡀⠀⠀⠀⠀⣀⡀⠤⠴⠀⠀⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⠿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠁⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⢿⣿⣿⣿⣿⣿
⣋⠉⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠐⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠉⢉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠂⠉⠉⠙⠓⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡇⠀⢀⣀⣀⡀⠀⠊⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⢜⠇⠀⠀⠀⠀⠉⠳⣬⣵⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡈⠈⠀⠀⠀⣀⠀⠀⠀⠈⢻⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢿⠃⠀⠀⠀⣤⣨⠷⠀⠀⠀⢠⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⣶⠞⡟⠀⠈⡀⠀⠀⠀⠀⠁⣤⣠⠽⠾⠿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠋⠀⠀⠀⡤⠀⠃⠀⠀⠀⠀⢸⡢⠐⡂⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⠀⠀⠀⢀⠊⢀⣤⣘⡄⢀⣼⡓⠚⠉⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⢁⠘⠋⠉⠀⠈⠀⠀⠀⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⣤⣀
⠀⠀⠀⠀⠀⠀⠀⢠⠧⠂⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠜⠁⠀⠈⠠⣠⣠⡤⠤⠄⠀⠀⢠⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢠⠏⠀⣀⣀⣤⣤⣿⣿⡆⠀⠀⠀⠀⠀⢀⠄⠉⠃⠐⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉
⠀⠀⠀⠀⠀⠀⣾⠀⠀⠉⠁⠀⠀⠀⠀⠉⠁⠃⠀⠒⠈⠀⠀⠠⠈⠛⢷⣄⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡦
⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⣹⣑⠈⠉⠉⠙⠛⠒⠒⠶⠒⠒⠋⠁
⠀⠀⠀⠀⣀⠀⠈⠛⠛⠒⠂⠠⠤⠀⠀⠠⠤⠄⣈⡿⠛⠉⠉⠉⠀⠀⠀⠈⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⢤⡢⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠠⢤⣀⣀⣄⣀⡀⠀⠀⠀⠀⢀⣰⠿⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⣿⣶⡶⠖⠋⠁


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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⢩⣿⠋⢠⣽⡿⠝⣻⣿⣿⠀⣻⣿⡇⠙⣿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⣴⡿⠁⢠⣾⡟⠀⢠⣿⣿⠉⠀⣿⣿⡇⠀⢹⣿⣿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⢀⣿⡟⠀⢠⣾⡿⠀⠀⣾⣿⡇⠀⢀⣿⣿⣿⠀⠀⣿⣿⡆⠀⢹⣿⣿⣿⣿⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⣽⡿⠁⢀⡿⣿⡇⠀⢠⣿⣿⠇⠀⢐⣿⣿⣿⠀⠀⢻⣿⣷⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⢸⣿⠁⣼⣿⡇⠀⣼⣆⣿⠀⠀⢸⣿⣿⠀⠀⠸⣿⣿⣿⠀⠀⢸⣯⣿⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠠⣾⡟⠀⣿⣿⠁⢀⣿⣿⡏⠀⠀⣿⣿⣿⠀⠀⢸⣿⣿⣿⠀⠀⠨⣟⣿⠄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢠⣿⡇⢀⣿⣗⠀⢸⣿⣿⡇⠀⠀⣿⣿⣯⠀⠀⢸⣿⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⢸⣿⡇⠐⣿⣿⠀⢸⣿⣿⡇⠀⠀⣿⣿⣯⠀⠀⢸⣿⣿⣿⠁⠀⢐⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⣿⠀⣿⣿⠀⠘⣿⣿⡇⠀⠀⢻⣿⣿⠀⠀⠈⣿⣿⣿⠀⠀⢸⣿⣿⠃⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠘⣿⣿⣄⣹⣿⣤⡀⣿⣿⣿⠀⠀⢸⣿⣿⡀⠀⠀⣿⣿⣿⠀⠀⣼⣿⡿⠀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣦⢼⣿⣿⡇⠀⠀⣿⣿⡇⠀⠀⣿⣿⣿⣴⣾⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣞⣿⣿⣿⣆⣠⣼⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠈⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡀⠌⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠈⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⢸⣿⠇⢀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣀⣿⣠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠻⠛⠇⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⠄⠀⢠⣀⡄⣤⣤⣦⣠⠀⢠⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠆⠀⠸⣿⣷⣿⣿⣿⠟⠣⠄⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠤⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣬⣥⠶⢏⡠⡴⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣼⣷⣶⣶⣾⣷⣿⠀⠀⡄⠂⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣴⣿⠿⢿⣿⣿⣷⣤⣥⡀⣤
⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣷⣿⣾⣿⣿⣿⣿⣿⣿⣧⣘
⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣌⣿⣀⡹⢿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⡿⣯⣋⣽⣯⡁⣉⠛⣋⣻⣿⣿⠃
⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣯⡔⢊⡽⠟⠁⠙⠫⢤⢋⣵⠟⠁
⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣾⣵⠃⠀⡀⠀⣤⠄⢋⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣟⣿⡄⠛⠁⠀⠀⠀⢸⣿⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⡏⢻⣯⣷⣄⠀⠐⠀⢀⣮⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠉⢮⣽⡏⠀⠀⠀⠀⠿⡃⠰⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⠏⠁⢀⠰⠷⠊⠀⠀⠀⠀⠐⣷⠀⠈⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠀⢘⠀⠦⠞⠀⠀⠀⣀⠀⠀⠘⣅⢀⡀⡅⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠓⠂⠀⠙⠢⡘⠳⠄⠀⢹⣇⠀⠀⢿⡠⣄⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣦⡀⠐⣤⠀⠀⢻⡷⣞⢻⣏⣿⣿⣿
⠀⠀⠀⠀⠀⠂⠀⢀⠀⠘⣿⣿⣿⣿⣿⣿⣶⡞⣧⠀⣘⣅⣿⣿⢿⣿⡿⣿⣧⡀
⠀⠀⠀⠀⠰⠀⠀⡊⠀⢃⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠈⢷⣾⣿⠷⢾⣷
⠀⠀⠀⠀⠀⠀⣀⣤⠾⢷⣟⣨⣻⣿⠟⣿⣯⣿⣿⣿⠟⠁⠀⠀⠀⠹⣟⠁⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠛⢰⣿⣿⣿⣿⣿⣿⣿⡿⠉⠙⠻⣿⣶⣄⡀⣀⣀⣀⡬⣥⣤⠄
⠀⠀⠀⡄⠀⠀⣰⣿⣿⢧⣾⣿⣿⢿⢿⣧⡀⠀⣤⠈⠙⠻⣛⣉⣡⣠⣴⣲⢿⡆⠀⠐
⠀⠀⠀⠀⠀⣠⣽⣿⣿⣾⣿⣻⣿⡀⣾⣿⣿⣷⣬⣞⠃⠀⠈⠙⢤⣈⠍⠁⡼⡁⢀⠀⡄
⠀⠀⠀⠀⢠⡿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⢿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠛⠓⠄⠤⠾
⠀⠀⢀⣀⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣿⣿⣿⣿⣿⣷⣤⠀⠀⠀⠀⣤⣤⣀⣿⡤⣤
⠀⣼⠛⡻⣿⣿⣿⡿⣿⣿⣿⣿⣿⣯⣴⣾⣿⣿⣿⣿⢿⣿⣿⣿⣷⡄⢀⠀⣿⡿⢛⣿⠀⠈⣤⠤⠤
⠀⣷⣾⣿⣿⣿⣿⣻⣟⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⣼⡟⠸⣿⠀⢠⣤⣀⣤⣀
⠀⠉⣻⣿⡟⠉⣿⣦⣽⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡇⠀⣿⠀⠀⣿⣿⣿⣦⣀
⠀⢀⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡈⢻⠀⣿⠆⠀⣿⣿⣿⣿⡯
⠀⢹⣿⣿⡏⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣽⣿⣿⣿⣿⣿⣿⣿⣿⣗⠃⠈⣄⢸⡄⠰⣿⣿⣿⣿⣷
⠀⠀⢹⣿⡿⠶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⠀⣿⡈⠁⠀⣿⣿⣿⣿⣟
⠀⠐⠛⢿⡇⠘⣿⣛⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢗⣠⡄⣾⣿⣿⢟⣣⡆
⠀⠀⣶⣿⡇⠈⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡟⠇⣸⣛⠁⠘⣿⣿⣤⣽⡅
⠀⠘⣿⢿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⢀⣼⣿⣿⣿⠆
⠀⠀⠀⠀⠃⠀⣿⢿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣠⣾⣿⣿⣿⣿⡟
⠀⠀⠀⠘⠁⠀⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣮⣻⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠚⢀⣹⠈⣻⢿⡏⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣝⣿⣿⣿⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠙⠛⠻⠿⠿⠿⠿⢿⣿⣿⣇⡼⠿⠿⠿⠿⠛⠻⠿⠿⠿⠛⠛⠛⠛⠛⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠄⠀⢀⣜⣀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⣠⠔⣠⣤⠊⣠⠀⠀⣨⡕⢶⣤⠤⣤⠣⠁⢨⣄⡀⢀⣀⣀⣀⣀⡄⢀⣀
⠀⠀⠀⠀⠈⢢⡉⠠⠈⠻⣄⠀⠙⢆⠀⠐⡄⠈⠉⠓⠀⠀⠀⠈⢰⢧⠀⠈⠀⠐⠈⠒⠀⡀⠀⠈⠁⠉⢸
⠀⠀⠀⠀⠀⠂⢀⣀⠈⠉⠀⠀⠁⠈⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠆⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡀
⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢘⠀⠁
⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠸⢶⡦
⠀⠀⠀⠀⠀⠀⢸⠐⠀⢀⡄⢃⠀⢐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⠁⠀⢀⡀⠀⠰⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤
⠀⠀⠀⠀⠀⠀⠸⠤⠤⠤⠬⠥⠴⠤⠤⠴⠧⠤⠴⠾⠄⠀⣶⣾⡄⠀⠀⠤⠔⠒⡲⢀⠾⣆⠀⠀⠙⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠅⠀⠀⠀⠔⠉⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⢸⣿⠋⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⣠⢶⡿⠇⣠⡔⠶⣖⠀⠀⠀⠀⠀⢀⣤⣶⡶⠆⠀⠀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠈⣁⠉⠚⢠⣦⠈⠀⠉⠀⣶⣿⣿⡻⠆⠀⠙⠃⠀⣶⠟⠋⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠠⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⢠⠈⠉⠠⡿⠀⠀⠀⠠⠀⠉⠉⠁⠰⠀⠈⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠈⠄⠀⠈⡧⡀⠀⠀⢀⠀⠀⠀⠀⠐⡀⠀⠀⠀⢰⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠈⠃⠰⠃⠈⡀⢀⣬⠀⠀⠠⡄⠀⠁⠀⠰⡄⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⡟⠁⢁⣤⣾⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠛⣿⣿⣿⣴⣾⣿⢟⣿⣿⣿⣿⣿⡟⠂⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠟⠛⠛⠁⠚⠟⠋⠁⠋⠉⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⢠⢠⡄⠤⡄⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⠀⠀⠀⠗⠈⠛⠘⠇⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⢨⣿⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠐⢠⣤⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠦⠤⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠠⣤⠉⠙⠋⠀⠀⠀⠀⠈⠟⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣶⣦⣤⣤⣼⡇⠀⢠⣟⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣯⠀⠀⢁⣼⣿⡶⢾⣯⠟⠂⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠞⠓⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠿⠦⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠠⠴⠦⠶⠶⠾⠿⠓⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡜⢿⡿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⣄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡄⠀⠀⠀⡄⠀⠀⠀⠀⠀⠸⣣⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣆⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠋⠋⠀⢁⡄⠀⣷⠀⠀⠀⢠⡤⠘⠉⣀⣭⢴⠀⠀⠀⢰⣌⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠯⢷⣄⠀⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣠⠄⠀⠀⢺⡇⠀⣿⠀⠀⠀⢀⠀⢠⣾⣿⣦⡇⠀⠀⠀⢸⡟⠀⠀⠀⣠⣄⠈⠛⠛⠃⣤⣶⣤⣤⣄⠘⡃⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠠⣄⠸⠣⠀⣿⣶⣄⠀⠀⠀⠀⠸⠋⠁⠀⠀⠀⠀⢸⠃⠀⠀⠀⠛⠉⠁⠀⢀⠀⠀⠛⠛⠉⠻⡧⡇⠀⠀⠀⣿⡇
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣿⣿⡄⠀⢠⡀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⡀⠀⠀⠀⡿⠀⠀⠀⠀⣿⠁
⠀⢸⣿⠀⠀⠀⠀⣤⠀⠀⠸⠧⠀⠰⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⣬⣍⣄⣀⣉⣧⡀⠀⠀⢸⣠⣤⣀⣤⣀⣶⣦⣼⣿⣿⣿⣿⣦⡀⠙⢷⣆⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠃⠀⠛⠛⠛⠛⠛⠛⠀⠀⠀⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠶⠟⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡐⠀⠀⠀⠐⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⠏⠀⠠⠐⢂⡀⢀⣀⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠲⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⡆⠀⠀⠀⠈⠀⠈⡀⢠⣈⠻⣶⣤⣤⣤⣤⣦⣴⣤⣴⣾⠏⠁⠀⠈⠃⠀⠀⣿⠄
⠀⢸⣿⠀⠀⠀⠀⡀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢸⠀⢰⣷⠀⠁⠀⠀⠈⠈⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⢸⣿⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⠇
⠀⠘⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠒⠦⢤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⠉⠀⠉⠛⢦⡀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠘⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣄⣀⡀⠙⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣲⣶⠶⠂⠀⠀⠀⠀⠀⢹⠉⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⠀⠀⣰⠋⠠⠙⠃⠀⠀⠀⠀⠀⠛⣅⠀⢀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠛⠛⠛⢹⠐⠀⠀⠀⠀⠀⢠⡙⠲⢀⡼⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⢻⡁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠁⡴⠉
⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠚⢻⡄⠀⠀⢳⡀⠀⠀⢠⠀⠀⠀⠀⢀⠀⢀⡀⠇
⠀⠀⠀⠀⠀⠀⠘⠁⢠⣀⠀⠀⠀⣷⠀⠀⠀⢳⡀⠀⡈⢦⡀⠀⠀⠼⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⢸⡀⠀⠀⠈⣧⠞⢃⠀⠉⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢠⡟⠙⢣⡈⢣⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣀⣾⣀⣠⠚⠇⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠉⠀⠀⢀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢠⣿⠂⠀⢤⡄⠀⢸⡆⠀⠀⠀⠀⢠⠀⠀⠓⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⣿⠀⠀⡠⣣⠊⠁⠀⠀⢀⣀⣸⣇⠀⠀⣀⠤⠬⠷⢔⣄⡀⠀⠑⠦⣀
⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠐⠚⠒⠛⠛⠛⠛⠛⠚⠋⠉⠉⢉⠀⢻⠁⠀⠀⠀⠈⠉⢛⠛⢦⡀⠀⠈⠑⠦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⠁⢸⡇⠀⠀⠀⠀⠀⠤⣍⣲⢽⣆⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣯⣤⣤⠞⠓⠲⠶⠶⢤⡭⠶⠋⠁⠀⠨⠇⢁⣠⠔⠂
⠀⠀⠀⠀⠀⠀⠘⠶⠶⠶⠶⠶⠶⠶⠶⠒⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠰⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠐⠂⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠃
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⢀⠆
⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇
⠀⠀⠀⠀⢀⢰⢳⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⢂
⠀⠀⠀⠀⠀⡸⣿⡿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠬⠐⠄
⠀⠀⢀⡴⠊⠁⣀⡀⠦⠡⢧⣶⠄⠈⢷⡀⠀⠀⠀⠀⣤⡄⠐⠒⠀⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣻⡷⢦⡄
⠀⠀⠈⠀⠺⠟⠛⠋⠁⠂⠹⠟⣇⣀⣨⣷⣀⣠⣤⣖⠿⢟⣄⣀⣀⣀⠀⠀⠀⠀⣐⣀⠀⠀⣄⣤⣤⣄⣀⡀⣀⣠⣿⣥⣤⠐⠀⠒
⠀⠀⠀⠀⠀⠀⠲⠶⠴⣶⣤⣄⣀⣀⠀⠛⣯⠉⠉⠉⠓⠦⠀⠀⣉⠀⠀⠀⣀⣨⠿⠇⠀⠀⠀⠀⠀⡀⡤⠤⠋⠉⠀⠒⠉⠁⠀⢀⡀⡐⠃
⠀⠀⠀⠀⠀⠀⣐⡀⠐⠞⢣⡉⠻⢦⠉⠒⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣔⣊⣉⡉⣁⠀⠀⠀⠀⠀⠠⠦⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⢿⣿⡶⠓⠀⠙⠲⣤⢌⣉⣒⠲⣶⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠺⢿⣿⣿⣍⣩⡤⣤⣽⠛⢛⣓⡶⠄
⠀⠀⠀⠀⠀⠀⠀⠹⡇⣰⣷⣤⠄⢉⠬⠟⣛⡛⠹⠟⢦⡀⠀⠀⠀⢀⡴⡏⠀⠀⢠⡄⠀⠉⠁⠀⠈⠀⠀⠀⠀⢀⣿⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠥⠀⠠⠄⠖⠀⠀⠚⠀⠀⠙⠄⠀⣴⣉⠁⠀⠀⠀⠀⠙⢴⡀⠈⠠⠀⣏⡤⢤⠠⠟⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠉⠉⠁



⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⠄⢀⡀⠀⠀⠀⠈⠁⠀⢠⠀⠀⠋⠀⠀⠀⠀⠀⠈⠹⠿⠃⠘⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⡀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⡅⠀⠀⠤⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠈⠋⣾⣷⣦⣿⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠀⠀⣾⣿⣿⣿⣿⠁⠁⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⣶⣶⣄⣻⣿⣿⣿⣧⡜⡀⠀⢠⣿⣷⡀⠰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢀⡇⢸⣿⣿⣿⣻⣿⣿⣿⣿⣾⣗⠀⠀⣿⣿⣆
⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⢈⡛⢾⣿⣿⣿⣾⣿⣿⣿⡿⠿⣷⢦⠸⣿⣿⢿
⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣏⡿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣶⢷⣴⣼⣿⠁⠀⠃⡤
⢾⠃⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⢀⣰⡎⠁⣿⣿⣿⣿⣿⣿⣿⠋⢃⠈⢳⣯⠛⡎⠀⢠⣾⣄
⣶⣴⣽⡿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⣠⠸⣿⣧⢺⣿⢻⣿⣿⣿⣷⡽⢠⣬⠀⢸⠿⠿⠻⣄⣿⣿⣿⣟⣀⣴⡦
⣭⣿⡽⠡⢴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠆⠀⢀⡀⢰⣶⣿⣇⣿⣿⣻⣿⣿⣿⣿⣿⣾⡇⢘⣿⣧⣾⣿⡶⠛⠛⣿⣿⣿⣿⠟⠛⠁
⣴⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⢾⡇⢣⣿⠺⠁⠸⣿⣿⣿⣿⠘⣿⡿⢽⣿⣿⢿⣿⡇⠀⣿⡟⠛⠿⠃⠀⢸⣿⣿⣿⣤⡀
⣾⣿⣿⡿⡄⠀⠀⠀⠀⠀⠀⢤⣤⣤⡖⠀⠘⠀⠀⠀⠀⠀⠠⠁⢰⣿⡆⠀⠠⣿⣿⣿⡿⠀⣟⣀⠸⣿⣷⠘⣿⣷⡄⣿⣿⠀⢸⡟⠟⢸⣿⣿⣿⡿⢛⠁
⣿⡿⣿⠟⠀⠀⠀⠀⠠⣾⠦⠀⠀⠀⢠⠄⡀⡀⠀⠀⠀⢀⠠⠈⢀⢿⣄⢴⣾⡿⠛⢉⢿⣷⣼⣿⡆⢹⣿⠀⣿⣿⣧⣿⠜⠀⠀⠀⠠⢈⣇⡩⠉
⠹⠇⠟⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠡⡁⠀⠀⠀⠈⠀⠈⠛⠐⠀⠀⢸⣿⣄⣽⠎⠘⡽⣿⣷⡏⢻⠈⣿⣽⣸⡟⠀⠀⠀⣠⠀⠈⠋⠉⠁
⡶⢤⣤⣀⠀⠀⠀⠀⢸⣿⡄⢀⢀⡀⢸⣀⣈⠁⠀⠀⢀⣤⣄⡀⣴⣶⡄⠉⢘⣛⢞⠛⠀⠀⢾⢷⣿⣿⣄⠀⣿⢿⡿⠃⠀⠀⠀⠈⠀⠀⠀⠀⠀⠁
⣭⣀⣴⢿⡔⢀⣠⣰⣾⣿⡇⠈⢐⣿⠿⠏⠀⠀⠀⠀⠀⢠⡟⠃⠘⣿⠋⠛⢉⠛⢹⠁⠀⠀⠀⠸⢿⣿⡏⠀⣿⣸⠁⠀⠀⠀⠚⡇⠀⠀⢸
⠘⣿⣿⢸⣿⠺⣿⣿⣿⣿⣧⠄⢸⣯⣽⣦⣾⡇⠀⠀⠀⠘⣷⣶⣾⣿⣄⡀⠀⢠⡄⡄⠀⠂⠀⢺⣾⠏⠁⣸⠈⠛⠛⠃⠀⠀⠀⠐⠆⠀⣾⡄⠂
⣾⣿⣿⢃⣿⡶⣿⣿⣿⣿⣧⢦⣼⣿⣿⣿⣿⣷⠀⡀⠀⠀⣿⣿⣿⣿⣏⣑⣉⣀⡈⠗⠀⠊⠀⢸⡇⠀⠀⠀⠀⠘⢀⡀⠀⠀⠀⢠⡀⢈⣿⡛⠓⠀⠀⠀⡀
⣿⣿⣿⣾⣿⡇⣿⣿⣿⣿⡇⠀⢉⣿⣿⣿⣿⣿⢀⡇⠀⠀⢹⣿⣿⣿⣯⣿⡟⠮⡇⠐⠛⢾⠂⢸⡇⠀⠾⠃⠀⠇⠀⠀⣀⡀⠀⠀⠋⠈⠉⠉⣹⣧⣤⣤⣤
⣿⣿⣿⠿⢉⣱⣿⣿⣿⣿⣇⣀⡀⢻⣿⣿⣿⣿⣸⣇⠀⠀⠈⣻⣿⣿⡿⣿⣩⡝⠀⠀⠘⢃⡤⢀⡇⠄⠀⠀⠈⠀⠀⠀⠀⠉⠀⠀⠀⠂⣿⠛⠿⠿⡿⣿⣿
⡿⣯⣿⣾⠓⣿⣿⣿⣿⣿⡍⠩⢁⣼⣟⣿⣿⡏⠉⢅⡀⠀⠀⢹⣿⣿⣷⣠⣶⠆⠀⢼⣀⡀⠀⠀⣿⠀⠀⢀⡆⠀⢀⣀⣶⣆⠀⢘⣶⠶⢿⣶⣖⣀⣐⢿⣿
⣶⣿⣿⡏⠀⣘⣿⣿⣿⣿⡇⠁⣺⣿⣿⣿⣿⡅⣸⠊⠀⣾⣏⠘⣿⣄⣅⣉⡟⠀⠀⣰⣿⡃⠀⣂⡿⠀⠀⠀⠀⠲⠊⠛⣿⣧⣀⡸⣥⣤⣉⡈⠙⣻⣿⠁⢶
⣿⣿⣿⣧⣀⣸⣿⣿⣿⣿⣿⣾⣿⡿⢻⡿⡿⢧⡉⠋⠠⣤⣥⣾⣿⣿⣿⣿⡇⠀⠰⣿⣿⣿⣿⢹⠁⠀⢠⣶⣀⣀⣀⣀⠀⠠⠜⠛⠛⠃⠀⠀⠈⠙⠿⢧⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⢀⠩⠍⠲⠤⡐⠒⢦⡀⠀⠀⠀⡠⠤⠤⢄⡀
⠀⠀⠀⠀⠀⠀⣨⡄⠀⠀⠤⠀⠠⠄⠀⠀⠘⠄⠀⠹⠀⡠⠊⡔⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⢰⠉⡐⢀⠀⠬⠐⠢⢄⣀⠀⠀⣤⢂⣠⠀⠀⠐
⠀⠀⠀⠀⠀⠸⡀⠁⡎⠐⠀⠈⣠⡄⣈⠟⠳⣾⡍⢉⠀⠀⠀⠐⠁⠀⡀⠀⠐⡅
⠀⠀⠀⠀⠀⠀⠑⠢⢁⡞⣶⡜⢌⢃⡴⠀⢀⢿⣿⣄⠑⠤⠀⡐⢮⡉⠀⠀⢠⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠇⠨⡀⢼⡀⠀⠠⢞⡌⣿⣿⣿⣶⣾⣿⢘⠉⠙⠭⡀⣓⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⣠⣄⡠⠊⡠⠞⠣⠈⠻⣿⣿⣿⠟⣸⠀⠀⠐⠀⠁⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠙⢿⠀⢄⠀⠀⠀⠑⢄⠈⠉⢁⠔⢁⠉⠁⣄⠀⠀⡤⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢣⣈⣑⡀⠐⢆⠀⢀⣤⠎⠀⡃⠀⠀⠘⠀⡠⠀⢈⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠙⠚⠉⠁⠀⠊⠀⢀⠃⠀⠃⠑⡄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠂⠠⠌⠀⠀⠂⠑⢲⠃⠔⠁⠀⠀⠐⠒⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡖⠘⠡⠇⠀⠀⠀⡰⠃⠀⡠⠁⠂⠐⠄⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠑⠚⠁⠀⠀⠀⠈⠀⢀⠞⠁⠀⠀⠀⢠⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠠⠤⠀⠀⠀⠀⠀⢉⠀⠀⠈⠀⠀⠊⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡦⠀⠀⠈⠀⠀⠀⠀⠀⡀⠀⠉⡀⠂⠈⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⢀⣀⣀⣊⠀⠀⠠⠔⠉⣀⣀⠀⠈⠀⠀⠘⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠾⢿⣿⣿⣿⣷⡶⢿⣾⣿⣿⣿⣶⣶⣶⠂⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠈⡀⠈⡂⠀⠀⠀⠀⠐⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠈⠀⠀⠈⠀⠀⠀⠀⠀⠠⠄⡀⠀⠀⠀⠂⠀⠀⠂⠖⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢤⠄⠛⠈⠐⢂⣀⣼⠯⣼⡀⠀⠌⠁⠀⣸⠆⠐⠴⠐⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠌⢧⠄⣤⠀⠐⠎⠀⠀⠳⠀⠈⡁⠀⢀⡴⠔⠀⠈⠐⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⣍⠀⠀⠛⠀⠀⢰⠂⢂⠩⡀⠀⠠⠀⠀⠰⠉⠂⢀⢓⠀⠀⠀⠀⠀⡁⠀⠀⠐⠘⠳⠦⠄⢀⠔⡀⠀⣠⠀⠀⢀⠉⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⡄⠰⠄⢊⠀⠂⠀⡇⠂⠁⣶⣀⠀⠠⠀⠀⠀⢠⠀⡀⠀⠐⠒⢦⣀⠀⠀⢀⡀⠀⢀⣀⡀⠼⢇⣀⡀⣈⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡏⣠⣄⠈⠀⠀⣰⣾⠉⠀⠐⠠⡄⠦⠀⠀⠀⡠⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠀⢸⡆⠈⡁⠁⠈⡠⠊⠁⠈⠑⠀⠀⢀⢁⡀⠋⠈⠩⠁⠀⠀⠥⠀⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⠈⠂⠀⠀⠀⠅⡆⠀⠀⠀⠥⠀⠀⠄⠄⠀⠀⢤⡀⠠⠀⠀⠀⠀⠁⠀⠆⠀⠁
⠀⠀⠀⠀⠀⠀⠐⠒⠶⠦⣠⢀⠀⣡⡈⠀⠀⠀⢀⠀⣀⠀⠃⢀⠀⠀⣰⣀⠀⢀⡀⠙⠆⠀⠀⠀⠀⠧⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠙⠒⠆⠆⠈⠋⣃⠉⠀⡀⢰⡟⠀⠁⠀⢀⠍⡀⠊⠁⠀⠀⠚⠄⠀⠀⠀⠀⠀⠑⡄
⠀⠀⠀⠀⠀⠀⠠⣗⠀⠀⠀⠀⠀⢭⡀⠰⠛⠸⠇⠀⠀⠀⠉⠀⠁⢠
⠀⠀⠀⠀⠀⠀⠀⢠⢠⡖⠡⣄⠠⠀⠙⡠⠀⠀⠈⠪⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⡀
⠀⠀⠀⠀⠀⡄⠐⢶⠀⠱⠆⢸⠂⠀⠀⠉⢈⡁⠂⣴⠆⠀⠀⠐⠲⡈⠀⠐⡊⠄⠀⠀⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠘⠀⠀⠤⣁⣀⣀⣀⠀⠀⠀⠀⢧⡀⠈⠫⠁⠀⠀⠀⠀⠀⠀⠕⠀⠀⠀⠀⠀⠀⠀⢀⠑⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠂⠀⠉⠙⠛⡦⠴⠖⠒⠋⠀⠀⠀⢠⠀⠀⠠⠐⠀⠀⠂⠀⠀⠀⠀⠋
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠠⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠂⡀⢉⠴⠡⠄⠀⡠⠀⠑⠄⠀⡀⠀⠈⠀⠀⠤⠂⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠻⠄⠀⠀⠀⡤⠀⢀⡀⠀⣀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⣤⠿⠀⠄⠀⡁⢀⠀⠀⡈
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠀⠈⠀⠀⠀⠁⠀⠈⡄⠁⠀⠄⢦⡰⠀⠙⠂⠉⠀⠴⢠⡀⣀⠀⠚⠠⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⣈⠀⢢⡀⠀⠀⡀⣘⡄⠀⠀⠀⠀⠀⢆⡇⠀⡀⠀⡀⠸⠋⠶⠆⠀⠈⠥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠠⠒⡐⠋⡉⠉⠐⠉⠑⢳⣦⣴⣤⣚⡉⠀⠀⢈⡁⢆⠀⠀⠀⡅⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠈⠋⠔⡲⠦⠄⢸⣇⢧⠙⡇⠐⠀⠉⠀⡈⡗⢀⢀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⠂⠀⠀⠀⠀⠇⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⣼⣀⠀⠀⠀⠀⠀⠀⠐⣄⠀⠀⣄⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣾⣆⡤⠖⠚⠛⢳⣶⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠾⠛⠁⠀⠀⠀⠀⠀⠙⠲⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⠋⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠈⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠉⠀⢠⣤⣶⣶⣾⡋⠉⠉⢉⡽⣿⣶⣄⠀⠀⠙⢯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠟⠃⠀⢀⣼⡵⠋⠹⠿⢿⠀⢠⡏⠀⠛⢛⡟⣇⠀⠀⠈⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⢀⡾⢹⠁⠀⠀⣠⠞⠀⠸⠷⣤⣠⡞⠀⢹⡄⠀⣴⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣥⡶⠀⠀⢀⡞⠁⠘⠷⠶⠚⠁⠀⠀⠀⠀⠀⠈⢳⡄⠀⡇⠀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⢠⣤⣀⣀⣤⣶⠟⠀⠀⣇⣼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣤⡀⠀⣾⠀⠀⠀⣠⠄⠀⠀⠀⠈⠉⠉⠉⠁⣴⣤⡀⣿⠟⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡛⠛⢲⡄⠀⠈⢻⣄⣿⠀⠀⠚⠉⠳⢦⣀⠀⠀⠀⠀⠀⣰⠏⠀⠀⢡⠖⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⣭⣽⣇⠀⢀⡏⡙⠻⠀⠀⠀⠀⠀⠀⠉⠛⠒⢀⣀⠜⠁⣀⣤⣤⣩⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣀⣠⣿⠀⠀⣧⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣋⣁⣀⡀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⡤⣶⣿⠀⠀⠘⢷⣄⣁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⠽⠛⠛⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⡇⣿⢸⡇⢀⣤⠤⠄⠀⠿⠿⠧⣄⡀⠀⠀⠀⠀⠀⠀⢀⣿⡶⠚⠓⠀⣿⠙⠛⠛⠛⠛⠒⠲⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⣿⢸⡇⣸⠀⠀⠀⠀⠀⠀⣀⠠⠿⣦⡄⠀⠀⢀⣶⡛⣯⣤⡶⠆⠀⡇⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡇⢻⢸⡇⣿⠀⠀⠀⠀⣠⠞⠁⠀⠸⣿⡁⠀⠀⢸⣿⠛⣾⠁⢀⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢸⣸⡇⣿⣠⡴⠖⠒⡯⠀⠀⠀⠀⠈⠛⠒⠚⠛⠋⠀⠹⣶⠟⠁⣸⣧⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣿⣇⢸⣿⡷⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠶⠞⠋⠈⢷⡀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⢻⣿⢸⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠻⣾⡟⠈⣿⠀⢰⠃⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡟⢳⣄⠀⠀⣿⡇⢀⡿⠀⣿⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣠⣴⡞⢹⡇⠀⠙⣶⣾⢿⣿⡏⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⢹⡆⠀⠀⢸⠁
⠐⠛⠛⠓⠲⠶⣾⡏⠸⡇⠀⢷⡀⠀⣸⣿⠷⣿⡿⠶⠿⢤⣤⣤⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣦⣤⣤⣶⡿⠃⠀⠀⣾
⠀⠀⠀⠀⠀⠀⠙⠷⠞⠻⢦⣼⠿⣶⡿⠛⣿⣿⠛⠲⠶⠤⣤⣄⣀⣉⣉⣉⣉⡉⠉⠉⠛⠛⠒⠒⠶⠶⠶⠤⠴⠿⠿⠧⠶⠤⠤⠤⢤⣿⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠚⠁⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⣹⠏
⠀⠀⠀⠀⠀⣀⡤⠶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃
⠀⠀⠀⠀⠉⠛⠛⠛⠓⠲⠶⠦⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠇

⠀⠀⠀⠀⣀⣠⣤⣴⢶⣤⡶⢦⡤⢦⣀⣤⡀⣀
⠀⠀⣤⣾⣯⣿⣶⣿⣶⡿⣿⣿⣿⣾⣿⣴⣿⣹⣶⢦⣀⣄
⠀⠀⠹⣿⣿⣯⣹⣿⣺⡿⣿⣼⣿⣿⣯⢻⣟⣿⣿⣾⣯⣽⣿⣇⣀
⠀⠀⠐⡇⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⠛⡿⠛⠛⠙⡛⠙⠃⠒⠠⢄⡠⠀⢀⠀⢀⡀⢀⢀⠤⠄⠒⠐⠉⢐⠉⠒⠖⠠⣤
⠀⠀⠀⢠⢐⡀⠄⢩⡈⠉⠈⠉⡈⠋⡀⠁⠀⢀⣂⣀⡤⠌⢧⠝⡄⠸⠁⠶⠈⡡⠀⢠⡄⣴⡆⣀⠀⠶⠀⠿⠀⠛⠤⢯⠴⣷⠰⡆⡄
⠀⠀⠀⠀⠎⣿⠲⠀⠤⡄⠁⡀⠧⢤⠀⠐⠈⠋⠙⢡⠆⠐⢺⠀⡀⠀⠀⠀⢸⡔⣇⣤⠀⣼⡇⣬⣗⠲⣼⠁⠀⠀⠀⠀⠀⢹⠤⠆⣧
⠀⠀⠀⠀⠸⠸⠃⡰⡆⢱⠈⡁⠀⠻⡄⠀⠀⠀⠀⠸⠀⠀⠀⡇⠀⠄⠀⠀⠸⠁⠀⡽⠀⡏⠀⢿⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠞⣠⢹⣆⢶⣡⡀⠀⢳⠀⠀⠀⠀⠀⡴⠀⠀⡇⠀⠀⠀⠀⡆⢀⢠⡇⠀⡇⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⢠⡇⠀⢸
⠀⠀⠀⠀⠀⠈⠀⢡⡎⢻⡘⣧⣧⠀⠀⢧⠀⠀⠀⠀⠃⠀⠀⢹⠀⠀⠀⠠⠃⠀⠘⡇⠀⡧⢀⠀⠄⢸⠃⠀⠀⠀⠀⠀⡾⠀⠀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⢟⡀⢣⠘⣏⢧⠀⠈⢣⠀⠀⠀⢰⡆⠀⠸⡀⠀⠀⢠⠀⠀⢸⠁⢸⣤⣼⠆⠀⢸⠃⠀⠀⠀⠀⡼⢃⢠⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⣥⠀⢃⠘⣌⡄⠐⠘⣦⠀⠀⠀⢁⠀⠀⡇⠀⠀⢸⠀⠀⣿⠀⢸⠀⢰⡇⠀⢸⠀⠀⠀⠀⡼⣁⣆⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢇⠸⡄⢹⡾⡥⠈⠈⢆⠀⠀⠛⠀⠀⢹⡄⠀⢸⠀⠀⢻⠀⢸⠀⠘⠃⠀⣾⠀⠀⢀⡾⣻⢫⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⢠⡄⢣⡹⣂⠐⠌⣆⠀⠨⡇⠀⠈⢠⠀⢨⠀⠀⢸⠀⢠⠀⠀⠀⠀⣿⢠⣀⣾⢷⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠆⠀⠁⠌⠷⢻⡄⠘⡘⣧⠀⢠⠀⠃⠙⡀⢈⠀⠀⢸⠀⢸⠀⠀⠀⠀⡿⢬⣿⣧⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠘⠀⠐⢃⢿⡀⠐⠘⣧⠘⠀⢠⠀⡇⢸⠀⠀⣸⠀⢿⠀⢀⠀⠀⡇⣸⣷⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡀⢣⠈⡌⢳⠀⢢⠙⡄⡇⠀⠀⢴⢸⠀⠀⣿⠀⢸⠒⠺⠀⠀⣇⢻⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠸⠀⢷⠈⡁⠸⢠⠁⠂⠈⡾⠀⠀⡏⠀⢸⠀⢸⡄⠀⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⡀⢃⠼⡗⠀⠀⠻⡠⠀⠀⢷⠀⠀⠀⡄⠈⠀⠰⠇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⢀⠘⡆⢳⡀⠀⠀⡇⠀⠀⠈⡇⠀⢠⡇⠀⡇⠀⣤⠀⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠃⡌⣷⠰⠀⢰⠀⠀⠄⠇⠀⠀⢸⠀⢋⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠃⠘⠀⢸⡆⠀⠈⣴⠀⠃⢺⠀⠁⣸⡀⢸⠂⠀⡄⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠇⠀⠀⡄⠈⣿⠐⠇⠻⡄⢠⠸⠒⠀⠈⡧⠀⣟⠀⠠⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⣾⠀⠀⢱⠀⠉⡟⠠⠸⠇⠃⡆⡧⠐⠀⢷⠀⢻⡄⠸⠀⢹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⣘⣧⣿⠀⠀⠈⠀⠐⢁⠆⡆⢼⠀⢡⢡⡀⠆⠸⡄⠘⢇⠈⡇⡼⣱⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⣧⣱⢊⢡⡇⠀⠀⢀⠀⠀⠸⢆⠁⠀⡆⠈⠸⡇⠁⠀⡇⠀⠸⠀⢸⢀⢿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⢿⣥⣷⡅⠀⢰⡇⠀⠀⣾⠀⠀⠀⣏⠀⠀⢃⠀⠀⢿⠀⠀⢸⡀⠀⡇⠈⣾⡸⢿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⢀⡠⢫⡾⠉⠩⡳⠁⠀⠀⢈⠇⠀⠀⣿⠀⠀⠀⢿⠀⠀⢸⠀⠀⢸⡇⠀⠀⣇⠀⢹⠠⢿⡄⠾⢸⣿⣿⣿⣦
⠀⠀⠀⠀⠀⡰⢋⣴⡿⠋⠎⡴⠃⠀⠀⠀⣾⠀⠀⢡⠅⠀⠀⠀⢸⡄⠀⠈⡆⠀⠀⣧⠀⠀⢹⠀⠸⡀⠘⣧⠀⠋⡿⣿⣿⣿⣷⡀
⠀⠀⠀⢠⠞⡡⠛⠋⠀⢀⠞⠁⠀⠀⠀⢠⡇⠀⠀⢸⠀⠀⠀⠀⢸⡅⠀⠀⡇⠀⠀⢺⠀⠀⠸⡇⠀⡇⠀⢿⠀⠀⢱⠈⠉⣿⣽⣿⡄
⠀⠀⢠⣏⢰⠏⠀⠀⡀⠎⠀⠀⠀⠀⠀⡘⠇⠀⠀⡌⠀⠀⠀⠀⠈⡇⠀⠀⢷⠀⠀⢸⡆⠀⠀⣧⠀⢳⠀⢸⡇⠀⢸⠀⠀⡟⠉⣹⣷
⠀⠀⣿⣵⣶⣶⣶⣦⣤⣄⣀⠀⠀⠀⠀⠿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠈⡇⠀⠀⢼⠀⢸⠀⠘⣇⠀⠘⡇⠀⠀⡇⢸⣿
⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀⠀⠁⢰⠁⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⠀⢸⡄⠀⣿⠀⠀⡇⠀⠀⡇⡟⢹⠃
⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⢀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⡇⠀⠀⢸⠀⢸⠂⠖⣿⠀⠀⣷⠀⢰⠇⢃⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠿⠿⠿⠷⠦⢔⠢⠀⠀⡧⢸⠀⢸⠀⠀⠀⡇⠀⠀⢸⠀⢸⠀⠀⣿⠀⠀⣷⠈⠀⢋⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠌⢃⠀⡁⡾⠀⡀⢀⡇⠀⠀⣸⠀⢸⠀⠀⣟⠠⠀⣏⠀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡃⠀⠉⣸⠧⢀⢀⡟⠀⣼⠀⢰⡏⡀⢌⠅⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠬⢀⣀⠨⠅⠉⡇⢀⡪⠅⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠁⠈

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⢀⣴⣿⣿⣷⡤⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⣶⣶⣄
⠀⠀⠀⠛⢻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⢻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⡟
⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⣆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠃
⠀⢀⣿⣿⣿⣿⣷⣶⡄⠀⠀⠀⠀⠀⢠⡀⠚⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⣿⣧⣤⡄⠀⠀⠀⠀⠀⠀⢠⣤⣤⣿⣧⣤⣄⡀
⠀⣸⡿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢠⡿⠁⠀⠀⠁⣰⠀⠀⢀⣤⡤⠀⠀⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⢿⣇
⠀⣿⠁⢻⣿⣿⣿⣿⠀⠀⠀⠀⣰⡟⠁⠀⠀⡀⠐⠻⣇⣰⠟⠀⠀⠀⠀⣿⡟⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⢰⡿⠉⣿⣿⣿⡏⠈⣿
⠀⢿⡄⠈⠟⣛⣿⣿⡆⠀⠀⠀⠘⣷⠀⠀⠁⠙⢰⡖⠻⠁⠀⠀⠀⠀⠀⣿⡁⢹⣿⣿⣧⣀⠀⠀⠀⠀⠀⢸⣷⠀⣹⣿⡟⢃⡀⣿⠇
⠀⠈⣿⠀⢼⣿⣿⣿⡧⠀⠀⠀⠀⠈⢧⣀⠀⠀⠸⡇⢠⠀⠀⠀⠀⠀⠀⢹⣷⢰⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠹⣯⠀⠋⠉⠠⡐⡟
⠀⠀⣿⡆⠈⣽⣿⣿⣿⠀⠀⠀⠀⠀⠈⠻⠃⠀⠀⠁⢀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⣁⡀⠁⠀⠀⠁
⠀⠀⠈⠋⠘⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢅⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠨⣀⡀⠘⠒⢠⠀⢢
⠀⠀⠀⠀⠀⠘⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢿⠀⠂⠉
⠀⠀⠀⠀⠀⢰⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢠⠃
⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⢠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏
⠀⠀⠀⠀⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⢰⡟⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⢀⡾⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⢀⣿⠃⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣾⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁
⠰⣿⠃⠀⢰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣿⣿⣦⠀⠀⡀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣉⡉⠻⢧⣶⡇⠀⠀⡔⠀⠀⢾⣤⡒⠁⠀⡰⣿⡿⡏⢀⣤⣤⡀
⠀⠀⠀⠀⠀⠐⠲⣦⣄⡀⢺⣿⣿⣿⣷⡈⣿⢿⣿⣆⣷⡀⠀⠈⠛⠳⢾⣻⡗⠛⡁⠠⢈⣉⡁
⠀⠀⠀⣤⣶⣶⡤⠈⠙⣃⣈⡑⣼⣿⠿⠿⢿⣷⡏⣽⡏⢷⣤⡀⢀⣀⣴⡏⢁⣉⡈⢱⣌⢻⣯⡀
⠀⠀⠐⠛⠛⠉⠐⠁⠾⣿⣿⣿⣿⣆⣤⣀⠀⠙⣿⣿⣷⡤⠈⠋⠙⠋⠉⣠⣾⣿⣷⢸⡟⡧⠉⢓⠂
⠀⠀⠀⠀⣠⣤⣴⣶⣤⠙⢻⣿⣿⣿⣿⣿⣆⣦⣿⣿⠉⣼⠇⢠⣶⣶⣤⡈⠻⠿⠿⠀⠳⠇
⠀⠀⠀⠀⠀⠘⠛⠛⠁⢠⣿⣿⣿⠛⠿⣿⡿⠿⠟⠁⣸⡟⠀⡌⠻⣿⣿⣿⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠉⠀⠀⠀⠀⠀⠆⠀⢹⣷⠖⠁⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣁⣄⣸⢋⣴⣾⡿⣶⣄⠀⠀⠀⢠⡘⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠗⡿⠈⠁⠀⠀⠀⠘⢷⡄⠀⠀⢿⣾⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠈⠛⠶⢶⣮⣯⠻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠐⠀⢤⠀⠀⠀⣶⠛⠁⠘⣿⣯
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡴⠛⠁⣴⠾⠖⠶⠆⠀⠘⠛⠛⡛⠻⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡞⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢦⣄⠀⠀⠀⠀⠠⢦⣄⣠⡴⠂⠀⠠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡀⠀⠀⠀⠠⠀⠄⠤⠄⠂⠀⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⡀⠀⠀⠀⠀⠈⠀⢠⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⡟⢳⣦⡀⠀⢀⣠⣾⣄
⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠂⢤⡤⠖⢹⠀⢉⡈⠟⠀⣿⠋⢹⠋⠁⠏⠈⡅⠀⠀⢠⠴⠛⠉⠉⠳⡄
⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⠸⣄⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄
⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠈⠳⠦⡀⡀⠀⡀⠊⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠁⠈⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⢠⠀⠀⢀⠃
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢠⢃⠀⠀⠀⠀⠑⢆⣀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠘
⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⢃⡞⠀⠀⠀⠀⠀⠀⠉⠛⠓⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⣶⣷⠶⠠⠄
⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢰⡇⠀⢆⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠉⠀⠐⠂⠀⠈⣐⣥⠖⠈⠁
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣠⣞⣉⣁⡀
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⣀⠀⠀⠀⠀⠈⠉⠻⣍⣀
⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⣀⠐⠬⠻⠿⠂⠀⢀⡠⠴⠃
⠀⠀⠈⡇⠀⠠⢊⡥⢒⣢⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⢀⡤⣤⠖⢉⡴⠁
⠀⠀⠀⠁⠀⠰⢋⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠤⣤⠶⠛⠁⢠⠟
⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠚⠁
⠀⠀⠀⠀⠹⠦⠀⠀⢀⣀⣀⣀⣤⠶⠚⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠛⢉⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡵⣾⣷⣶⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠾⠱⠿⠏⢺⣿⣏⣼⠋⢹⣯⡉⣯⡑⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣼⢀⠴⠒⠿⠛⢁⣽⣯⠀⠀⠀⡛⠟⠚⢆⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡼⣶⢁⠀⠄⡤⡸⠈⣻⣦⡀⢄⠹⠆⣀⣀⡹⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠿⡀⢻⠀⢶⢋⣽⡿⠯⢭⣟⠿⠖⡺⢿⡝⢿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠠⣿⣿⣤⠾⣸⠏⠀⠐⡭⠛⠛⠋⠀⠀⢀⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠁⠁⠙⠋⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⢀⣔⡐⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠁
⠀⠀⠀⠀⠀⢀⡴⠀⠀⠈⠐⠂⠀⠀⠈⠂⢤
⠀⠀⠀⠀⡴⠡⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠠⡀
⠀⠀⢀⠎⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠀⠀⢀⠔⠀⠀⠂
⠀⠀⡎⠀⠀⠀⠀⠀⠄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈
⠀⠰⠃⠐⠀⠀⠀⠀⣠⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠓⢠⠀⠀⠀⠀⠀⠀⠀⠐⡀⡄⠘⠀⠀⠀⠀⠐⠀⢀⠔⠁
⠀⡆⡠⠀⠀⠀⠀⠀⠀⠠⠼⠀⠈⢀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠢⠤⠄⠀⠀⠀⠈⢁⠂⠀⠀⠀⠴⢀⡔⠁
⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠂⠀⠀⢀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠂⠀⠀⠠⠁⠀⠀⠀⠀⠀⠄
⠀⠄⠀⠀⠀⠀⠀⠀⠀⠄⠂⠠⠘⠂⡀⠁⢦⣀⠴⠤⣀⡀⠀⠀⠈⠀⠀⠀⠀⠨⠡⠀⠀⠀⠀⢀
⡄⠁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠤⠀⡀⠕⡊⠁⠁⠀⠀⠀⢼⠀⠀⠁⠀⠀⠂⠀⠉⠁⠀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠄
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠊⠃⠀⠈⠀⠀⠀⠄⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠠⢤
⠘⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⡀⠀⡀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠠⠊⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠐
⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⡠⠀⠀⠄⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠒
⠀⠀⠘⠒⠀⠀⠄⠀⠀⡀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠲⠤⠄⢀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⢀⣀⣠⠤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠂
⠀⠀⠀⠀⠀⠀⠉⠑⠒⠢⠤⢤⣄⡠⠄⠀⡤⠐⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⠌

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡤⠴⡶⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠾⠁⠹⠂⢈⡁⣠⡤⡄⠀⠀⠀⠀⠀⡀⠀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⢂⣾⡆⠀⠀⠀⡂⣤⠀⠀⢠⠀⠶⠉⠌⠠⠊⠠⠀⠀⣶⢷⠆⠀⠀⢇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⣤⣶⣚⣿⡏⣧⣰⡄⣰⣯⣆⢠⣦⠸⠀⠐⠂⠀⠀⠂⠀⣶⣚⣿⣿⠶⠲⢶⣾⠇
⠀⠀⠀⠀⠀⣀⠀⠀⠀⢆⢹⣿⣟⣛⣛⣿⣿⣿⣿⢸⣿⣿⡟⡦⣁⠵⠀⠀⢀⣦⣤⣴⣶⣼⡟⠉⠀⠀⠀⠈⢻⢇⠁
⠀⠀⠀⠀⠀⠀⠈⠲⣤⣾⡿⢿⣿⡿⡿⣿⣿⣿⣿⣿⣿⣿⣷⡄⣿⣶⣶⣶⣾⣷⣿⣿⠟⠉⠀⢀⠤⠴⠄
⠀⠀⠀⠀⠀⠀⢈⣿⣿⠟⠀⠀⠰⠄⠀⠈⠉⣷⣍⣛⣛⡛⣿⣿⡛⢻⣿⣿⡿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠐⢀⠐⡦
⠀⠀⠀⠀⠀⢀⡞⠁⠁⠀⡤⠊⢲⠀⢀⠀⠄⠈⣿⣿⣿⢿⡿⣿⣿⣗⡿⠛⣿⣏⣀⠀⠀⠀⠀⡌⠀⠀⠀⠻⠱⠀⠂⠈
⠀⠀⠀⠀⠀⣸⡇⠀⠀⢨⡟⠟⢿⠃⠘⠀⠳⠿⣿⣿⣿⡿⣻⣙⢯⣼⣿⣦⠙⠛⢿⣷⡀⠀⠀⠃⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠋⠀⠰⠀⢸⠙⡶⠈⠀⠈⠀⣠⠢⠘⣟⣛⣛⣄⣛⡿⣿⡗⠀⠀⠀⣀⢹⣷⠀⠀⠀⠈⠃⠀⠀⠄
⠀⠀⠀⠀⠀⢴⡆⠀⠀⠈⠛⠁⠀⠀⢀⠄⠀⢀⣴⣯⡴⣀⠛⣤⣄⣯⣷⣄⠀⠀⠘⢿⣿⠃⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⢳⣆⠀⠈⠖⠀⠤⠀⠀⠀⢰⣿⣿⢿⣿⣿⣧⡆⠀⠉⢻⡿⣿⣿⣿⣾⣿⣆⠀⠀⠀⢀⣀⡀⢵⣀
⠀⠀⠀⠀⠀⠀⠀⠹⢦⠀⠐⠂⢀⣤⣶⡶⠎⣂⣧⣤⣤⣾⣷⣶⣶⣦⣄⣸⠿⣿⡟⢻⣿⣿⣿⣿⠛⠉⢻⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⢿⣿⣿⣶⣼⣯⣅⣉⣩⣤⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⣿⣿⢳⣿⣿⣿⣿⣿⡿⠿⠿⡿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡿⠁⠙⠻⠿⣿⣿⣿⡿⠿⠿⠿⠿⠏⣭⡹⣿⡷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡧⣕⡐⠶⢦⡄⠀⠀⢤⡶⠀⠀⠀⠀⣿⣧⡬⠴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁⠘⠫⠟⠋⠋⠀⠀⠰⠹⠷⠶⠀⠀⡟⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⣄⡀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣿⠛⠗⠀⠀⠀⠀⠀⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡎⠀⠀⠀⠀⠀⡀⠀⠀⠁⠢⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣠⣶⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢟⣽⣿⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣟⣵⣿⡿⠯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⠒⣫⠟⣵⣌⣛⡟⠁⠀⠀⠉⠓⠲⠤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐⢫⡀⠀⣠⠞⣡⣾⣿⣿⣿⢠⡞⣠⠆⠀⠀⠀⠀⠀⠉⠓⠦
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⣀⣧⡞⣡⣾⣿⣿⣿⡿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⣀
⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⢀⠞⢃⣴⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⡀
⠀⠀⠀⠀⠀⢠⠏⢠⣄⡴⢃⠴⠋⠀⠘⣜⣆⠀⠀⠀⠀⠀⢀⢄⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡹⠃⣾⣷⣶⣶⣦⣤⣄⣀
⠀⠀⠀⠀⠀⡞⠀⢀⡏⠐⠣⡀⠀⠀⠀⢈⣨⣤⣶⣶⣶⣿⣿⡼⢟⣴⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⡸⢁⡴⣯⣀⣠⣐⣁⣤⣶⣾⣿⣿⣿⡿⣿⡏⢹⣿⣿⣷⣄⡀⠙⠲⢦⣤⣀⠀⠀⠀⠀⣠⡆⠐⠁⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱
⠀⠀⠀⠀⢣⣞⣵⠟⢹⣿⠛⠛⠻⣿⢿⣿⣫⣿⣾⣿⣷⢘⣿⣿⣿⣿⣿⣷⣶⣦⣤⣭⣶⣦⣴⡾⢻⣿⠇⠀⢸⣿⣿⣿⡁⠟⣿⢹⣿⣿⠸⡸
⠀⠀⠀⣰⣿⠟⠁⠀⠈⠻⢶⡀⠢⡘⣷⠾⢿⣿⡿⠣⠬⣉⠛⢦⣌⠁⡹⣿⣿⣿⡿⣿⡿⠿⣟⢹⣿⡟⠀⠀⣿⣿⣿⣿⣷⣤⡇⣾⣿⡏⠀⡃
⠀⠀⠠⠛⠁⠀⠀⠀⠀⠀⠀⠙⠦⠴⣯⠀⠀⠙⢯⣀⠀⢀⡵⠀⠉⠛⠶⠶⣭⣭⡭⠿⠟⠲⠶⠤⢽⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢄⡀⣸⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⣿⣿⡷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡀⢰⣦⠀⡟⢦⣠⢄⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠉⠑⣤⡭⠧⣧⡚⠁⠀⢹⠁⠹⢄
⠀⠀⠀⠀⠀⠀⠀⠈⢳⣦⡀⠀⠀⠀⠲⣦⣄⡀⢇⠀⢰⠍⠀⠀⠀⠙⢆⠀⠀⠀⠀⢨⡦⡴⢤⣀⣀⢀⣀⠤⣴⡶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡍⠓⠦⣀⠀⠈⢇⠈⢻⣄⣸⣆⠀⠀⠀⠀⠈⠀⣄⣆⣠⠋⠀⠀⠀⠋⠘⢿⣇⡠⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⡀⣾⣧⡴⠚⠿⣿⣿⡿⠿⣄⣖⠙⠢⣄⠀⠉⠛⢿⣦⡀⣠⠖⠛⠛⠻⣿⠓⠒⠲⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠋⠁⠀⠀⡿⠁⠀⣠⠿⣯⠄⠀⠘⠫⠿⢶⢤⣿⢿⣇⠀⣠⣄⣠⣾⣥⠴⠚⠋⠉⣁⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠛⢷⡀⠀⠀⠇⠀⠞⠁⠀⡼⠷⢖⣰⣋⠙⢻⡀⠁⠀⠈⣾⠃⠀⠈⠛⠖⣤⣴⡊⠉⣻⠟⠉
⠀⠀⠀⠀⠀⢀⣠⣤⠒⣾⠀⠀⠀⠀⠀⠁⠐⢓⡀⠀⣀⡤⠾⢧⠀⣜⠉⠉⠉⢢⠱⣄⠀⢀⡎⠀⠠⠄⠀⠈⠉⠛⣇⠴⠁
⠀⠀⠀⠀⠀⠈⠉⢉⣲⣿⣄⣀⡠⠲⡤⣥⣚⣛⣉⠵⠿⠀⠀⣰⠋⣹⣤⠶⣦⣸⣶⠿⣶⣿⣦⠀⠀⣀⣠⣤⣤⣴⣧⠤⣀⡀
⠀⠀⠀⢀⣤⣴⣞⣁⠬⠿⠛⠛⢣⡄⡠⠋⠁⠀⢀⠀⠀⢀⡾⠁⠀⠙⢦⣴⠄⠌⠃⠲⣶⣾⠻⡏⠉⠁⠀⠀⠹⣿⣏⣀⣀⠈⢳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠚⠦⠔⠋⠉⠓⠋⠀⠀⠀⠀⠀⠙⠶⢦⣖⡆⠄⣅⣸⡧⠀⢀⣀⠀⠀⠀⣽⣿⣿⣋⠉⠉⠉⠷⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠾⠿⢤⡀⠀⢘⡇⠀⠀⣿⣿⣯⠛⠻⣕⠒⠊⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠚⠧⠴⣾⣿⣿⣷⡀⠀⠈⢳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠌⢿⡌⠙⠒⠒⠾⢿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻

⠀⠀⠀⠀⠀⢘⡔⢁⠀⠀⡠⠃⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢰⣶⣾⣛⠀⠈⠢
⠀⠀⠀⠀⢀⡈⠀⡜⢀⠴⠡⣚⠀⠀⠠⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠒⠂⠄⠐⠖⠋⠀⠘⣿⠋
⠀⠀⠀⢠⣼⣧⡄⠀⠀⠀⠉⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠦⠀⠀⠰⠋⠀⠀⠀⠀⠀⢀
⠀⠀⠀⢰⠏⠉⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡏
⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⡗
⣶⣤⣾⠂⠀⠒⡄
⠉⢻⡿⠃
⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢀⡀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠑⠦⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠑⠤⣉⠊⡆
⣀⣴⣄⣠⠔⠀⠀⠀⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠁⣁
⠀⣽⣿⡏⠁⠐⠄⠀⠀⡠⠊⠠⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⠀⠀⢀⣷⣶⡾⠆
⠴⠋⠀⠀⠀⢀⡁⢀⣌⠀⢐⠀⠀⠠⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠘⣿⠟
⠀⠀⠀⠀⡠⠜⢻⣿⡇⠀⠀⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⡀⠀⠀⠀⠼⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣮⣵⣾⣯⣵⣶⣦⣄⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠉⠈⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠛⢻⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠤⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠛⢻⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢸⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠤⣄⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⢀⠄⠀⠄⠀⠀⢀⣿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⠀⠁⠀⠀⠀⠀⢠⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠛⠀⠀⠂⢐⡶⠀⠀⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⠀⣀⡀⢀⡀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣧⡀⠀⢀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⢿⣿⣷⣦⡄⠀⠴⠄⠀⠀⠀⠀⠀⠀⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠈⠣⡉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠉⠘⠂⠀⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⡷⠶⣤⡀⠀⠀⠀⠀⠀⣀⣤⠴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠈⠁⠀⠐⠧⠄⣀⡀⠀⠈⠛⠛⣛⠋⠠⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⡀⠈⠁⠈⣀⠋⠈⣩⠀⠀⠀⢹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠈⣇
⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⣆
⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠘⢧⡀
⠀⠀⠀⠀⢸⣇⣀⣀⣀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡹⠆
⠀⠀⠀⠀⠀⣹⠟⠛⠛⠿⢷⣦⣀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⠶⡾⠉
⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡹⠛⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣿
⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢸⡀
⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⠁⣄⠐⠚⠆⠀⠀⠀⠀⠀⠀⠀⢸⠃⠘⣇
⠀⠀⠐⣇⠀⠀⠀⠀⠀⠀⠀⠈⠱⠦⣀⠀⠀⠀⠀⠀⢛⡀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠉⠀⠀⠙
⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⢤⠎⠀⠁⠀⠀⠀⢢⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠉⠐⠊⠉⠁⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠈⠁⠉⢹⠀⠀⠀⠀⠀⠒⠒⠒⢶⠚⠃⠀⠀⠀⠱⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠓⠤⢄⠀⠀⠐⠒⡶⢋⠻⠇⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠂⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠛⠉⠀⠈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠀⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⡠⠀⠤⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⣄⣀⠀⠀⠀⠀⡏⠁⠁⠀⠀⢀⡀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⢀⠀⣀⡀⠘⠁⠀⡠⠽⣶⡀⠀⠀⠐⡄⠀⠀⠀⠈⠀⠀⠈⡷⣄⣀⣀⡀⠀⣀⢀
⠀⠀⠀⠀⢀⣀⣼⡇⠀⢻⡆⠀⢀⠀⠂⢸⣧⣤⣴⣛⣓⣦⣄⡀⠀⢀⡈⠀⣼⣷⣆⠈⠉⠉⣉⢿⣆
⠀⠀⣠⣾⢿⣿⡿⣷⣴⣾⡇⠀⠀⣢⡶⣿⡿⠛⣻⣿⠿⢿⣿⣿⣦⣼⠀⢸⣿⣿⢸⠀⠀⢠⡁⢸⣿⡆
⠀⠀⠉⠩⠺⣿⣧⣿⣿⣿⣿⠀⣄⣿⣿⣿⣶⡿⠉⠀⡴⢶⡊⢻⣿⣿⣇⢸⣟⠃⣸⣤⣤⣾⣷⣾⣿⠃
⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣶⣽⣿⣿⣿⡟⠀⠀⣶⣾⣫⢷⠈⣿⠿⣿⣿⣿⣧⡿⠟⣛⠉⢽⣿⡿
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⢟⡗⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠈⠛⠁
⠀⠀⠀⢀⠀⠻⢿⣿⣿⣿⠿⠿⠿⠿⣿⣿⡇⠀⠀⡿⣿⡿
⠀⠀⠀⠀⠑⠀⠀⠒⠋⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⡿⠥⠀⢀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠌⠢⠖⠁

⠀⠀⠀⠀⠀⠤⠄⠤⠤⢤⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠹⣿⣿⣷⣦⣤⣀⠀⠀⠀⣀⣠⡤⣤⣄⣀⣀⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⣢⣤⣤⣭⣻⣿⣿⣿⣾⢝⣧⣶⣿⣷⡜⢿⣿⣿⣿⠁⣹⡿⠟⢿⣿⣷⣶⣤⣀⣄
⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣉⣛⣿⣿⣿⡟⢋⣤⣾⣿⣿⣿⣿⡇⣼⣻⣿⣿⠀⢿⠸⠯⢸⠟⠉⢁⢹⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠐⣒⣛⣛⣿⣿⠟⢉⣼⣿⣿⣿⣿⣿⣿⡿⠥⣛⡿⠉⠸⢀⠈⠛⠚⠁⠀⠀⠞⠧⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠭⠛⠛⣫⣿⡟⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⡈⠙⢠⡈⠀⠀⠀⠑⢢⠀⠀⠀⣠⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠤⠖⣺⣿⣿⠏⢰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⡀⠀⠀⠀⠈⣄⠀⠀⠡⣠⠔⠁
⠀⠀⠀⠀⠀⣀⣤⣴⣿⢃⣸⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⡀⠀⠀⠠⠴⠐⠦⣌⣙⡲⠞⠁
⠀⠀⠀⠀⠈⠁⠘⣽⠇⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡉⠀⠿⠳⢤⡀⡈⠀⠀⠚⠁
⠀⠀⠀⠀⠀⠴⣿⡟⣐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣿⣧⣀⣀⠀⠁
⠀⠀⠀⠀⠀⣠⣾⠁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠈⢙⣯⢐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣀⣀⣀⣴⣿⣿⠋
⠀⠀⠀⠀⠠⢻⣿⠨⣿⣿⣿⣿⣿⣿⣿⣿⡿⣧⢾⣿⣻⠿⡫⠃⣰⣿⣾⣿⡿⠟⠁
⠀⠀⠀⠀⠀⢠⢿⠀⣿⣿⣿⣿⣿⣿⣿⣿⠭⣛⡈⢯⣳⣉⣑⢶⡿⠏⠉
⠀⠀⠀⠀⢀⠁⢸⡆⢿⣿⣿⣿⣿⣿⣿⣿⡓⠄⡁⠀⠉⠘⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⡄⠙⢣⠸⣿⣿⣿⣿⣿⣿⣿⢃⠢⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣳⢾⡶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆
⠀⠀⠀⠀⠀⠡⣀⠙⣁⢻⣿⣿⣿⣿⣿⣿⣧⡟⠀⠀⠀⠀⠀⠀⠀⡰⠛⠉⠁⠀⠀⠈⠉⠙⢳⣝⢮⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀
⠀⠀⠀⠀⠀⠀⢿⣤⠑⣤⢿⣿⣿⣿⣿⣿⣟⡰⡭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠃⠙⡞⡶⡄⠀⠀⠀⠀⠀⠀⢸⣿⡁
⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⣌⣿⣿⣿⣿⣿⣿⣽⢳⡂⠀⠀⢀⣴⣶⡶⠦⡤⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠃⣳⣧⠀⠀⠀⠀⠀⣠⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠻⡡⣿⡆⣙⢿⣿⣿⣿⣿⣿⣽⣄⠘⠿⣯⠭⠴⢦⣀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢿⣿⠀⠀⣠⣀⣴⡯⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠻⢄⢻⣆⠛⣿⣿⣿⣿⣷⣯⣦⠀⠀⠂⠀⠉⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⣮⣿⣿⣿⣿⡷⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⢘⠏⡛⢶⣼⡻⢿⣿⣿⣿⣯⣴⢆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⠀⢀⣿⣿⣿⣿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠈⠙⠺⣏⢀⡀⠈⠙⠻⢿⣿⣿⣿⣶⣶⣤⣤⣤⣤⣤⣴⣭⣤⣄⣴⣿⠿⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠳⠶⠦⢭⣭⣭⣽⣿⣿⣿⣽⡿⠿⠟⠛⠋⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠈⠙⢏⠛⠃⢤⠀⠀⠉⠉⠳⣄⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣶⡟
⠀⠀⠀⠀⠀⠀⠀⣧⠀⠈⠳⠀⢄⣠⣄⡈⢦⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⣴⢺⠝⣧
⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⢦⣀⣃⠀⠉⠋⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⢠⣿⠞⠋⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠓⢄⣀⠀⣨⠟⠒⢀⣀⡑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠧⠘⠁⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠿⠗⠒⠛⠉⠀⠈⠲⢝⢢⡀⠀⡀⠀⠀⣀⠀⡼⣠⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠳⡑⡾⠁⠀⠀⠈⢏⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠒⠂⠛⠐⠒⠢⢄⣀⠀⠀⠙⣜⡄⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⡀⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠘⣞⡄⠐⡜⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⡏
⠀⠀⢀⣀⠴⠊⠁⠀⠀⠀⠀⠀⠤⠤⣄⡀⠀⢀⠀⠀⠀⢳⡀⠘⢂⡔⠓⠂⠀⠀⠀⠀⠠⠶⠊⠁⠀⣷
⠀⠀⠈⠑⠤⣄⣤⠤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⢤⡀⢳⠀⣄⢹⠀⠀⠀⠀⡠⠞⠀⠀⠀⠀⠀⢻⡀
⠀⠀⠀⠀⠀⠀⠉⠓⠦⣌⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⡇⢰⠸⠀⠀⣠⠚⠁⠀⡀⡠⠊⠀⠀⢸⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠏⢲⣄⣀⠠⣄⡰⠖⠛⠁⠈⠛⢦⡀⡆⢰⠃⠀⢀⢀⠟⠁⠀⠀⠀⣸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⢀⡤⠧⢤⣿⠀⠀⠈⠿⠀⠀⠀⠀⠀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠈⠑⠚⠛⠒⠦⣄⠀⠀⡸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠛⠓⢦⡦⣾⠤⠖⠛⠛⠛⠲⣄⠀⣀⣀⣀⡈⢳⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠁⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⣠⠔⠋⠁⠀⠀⠀⠀⠙⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠚⠋⠉⠀⣀⠴⠚⠁⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⡠⠤⣤⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⢀⠃⠀⠀⢀⡀⠀⠀⠀⣼⢰⡖⣪⡅⠪⣽⢃⠀⢀⡤⠀⠀⠀⣤⣟
⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⣆⠀⣀⡇⠉⠓⣤⡾⢻⣌⠳⢭⣠⠞⠉⢧⠞⠁⠀⠀⠀⠀⠈⠉⠑⡄
⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⣨⠟⠋⠀⠀⣼⠋⠀⠀⠉⠳⣄⠟⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⣰⠇
⠀⠀⠀⠀⠀⠀⠈⣇⠀⠤⠐⠒⠠⡏⠀⠀⠀⠀⣯⠀⠀⠀⠀⠀⡏⠀⠀⣠⠞⠒⣒⢦⡄⠀⣠⡶⠶⠋
⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠹⣦⡀⠀⠀⣀⣉⠤⠞⠁⣠⠎⠹⣄⠀⢠⠏⠉⠳⣄
⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠘⠳⢤⣄⣀⡠⠞⢋⠟⠉⠀⠀⠀⣀⡾⠁⠀⠀⠀⠉⠉⠀⠀⣠⠇
⠀⠀⠀⠀⠀⠀⠙⠒⠒⠒⢤⣄⠀⠀⠀⠀⠰⢟⣁⢀⣠⢞⠟⠒⠒⠉⢩⠑⢀⠀⠀⠀⠀⠀⢀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠳⣤⣀⣀⣀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠉⣉⡩⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⢀⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠴⠶⠚⠉⠂⠈⠙⠓⠛⠛⠲⠶⠴⠖⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⣠⣶⠛⠻⢿⣷⣤⠀⠀⠀⠀⡀⠀⢀
⠀⠀⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠠⠠⣠⣾⡟⠁⠀⠀⢘⣷⣿⢿⡄⠀⠀⠀⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣯⡃⠀⢀⣴⣿⣿⠅⣸⣿⣄⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠻⣿⠛⠒⢃⠘⣿⣿⠀⣿⣿⣿⣀⡀⢀⣠⡀
⠀⠀⠀⠀⠀⠁⠀⠀⠈⠁⠀⠀⠀⠀⠁⡠⠀⠀⠉⠉⠨⡀⠀⠀⠐⣨⠃⢶⡙⠛⠫⣽⣆⠀⢠
⠀⠀⠘⠆⠈⢉⠛⣋⠲⠖⠛⢋⣽⠀⠀⢘⣯⡡⡉⣛⢻⣟⣲⠿⠉⠁⠀⢸⣷⡄⠀⢾⣿⣾⣿⣦⠤⠤⠤⠤⠤⠄
⠀⠀⠀⡇⠀⠄⠀⠱⠌⠈⡹⠎⠀⠀⠘⡿⢿⣥⣿⣿⣿⣿⡑⠂⠀⠀⠀⠜⠀⠹⠀⠈⠅⣿⣿⣿⣐⠤⠀⠀⠁⠄
⠀⠀⢸⢤⠤⠴⠤⣤⣴⠏⠀⠀⠀⠀⣠⣷⣿⣷⣿⣿⠏⠀⠉⠀⠀⣤⡀⠀⠀⢺⡧⠄⠘⢿⣿⣿⠤
⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⡀⠟⠀⢉⡳⠋⠁⠀⠀⠀⢀⣠⣼⣧⠤⠀⠀⠀⠀⠀⢼⣿⣿⢠⠂
⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⢤⣧⡸⣬⡀⣿⣀⠀⣀⣠⣶⣿⣿⣿⣭⡑⠂⠀⠀⠀⠀⢀⣿⣿⣷⡒⠐
⠀⠀⢰⣷⣶⣶⣿⣶⣷⣶⣶⣷⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣶⣤⣵⢶⣶⣾⣿⣿⣩⠋⠒⠤⣄⡀
⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠷⠖⢿⠛⢿⣿⣿⣿⡟⣶⣤⡈⠅
⠀⠀⢘⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢻⣿⡿⠛⡿⠉⠃⠔⠋⠀⠀⠘⠀⠰⢸⣿⣿⣿⣿⣿⣷⡆
⠀⠀⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡏⠁⣀⡴⠖⠫⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⣷⢻⣿⣿⣿⣿⡇
⠀⠀⢸⣿⣿⡧⠟⣿⣿⣿⣿⣿⣿⣹⢿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣿⣿⣿⣿⡇
⠀⠀⢸⣿⣿⣵⣶⣿⣿⡿⠋⠀⡈⠁⠀⢠⣿⠃⠐⠀⢀⠀⠀⠢⠠⢀⡀⠀⡀⠀⡀⠀⠀⠀⣀⡏⢸⡟⣿⣿⣿⣧
⠀⠀⢨⣭⡾⣿⣿⣿⣾⠃⢴⠂⠁⠀⠀⣸⡙⠀⠀⠀⠈⠀⠀⠀⠀⠈⢱⡶⠟⠁⠄⠀⣠⣾⣿⣄⣴⣧⣿⣿⣷⡗
⠀⠀⢸⣿⣿⡷⢴⡟⠛⢿⣎⣓⣦⡾⣮⣽⣟⣤⠀⠀⣀⢀⣀⠀⠀⡴⠟⠏⣅⠀⢢⣿⣿⢷⣿⡿⣿⠉⢿⣿⠑
⠀⠀⢸⡟⣿⠀⠀⠛⠆⠀⠻⣿⣿⣿⣿⣿⣾⣿⣭⢟⣺⣭⣥⣥⣥⣿⣶⣶⣷⣴⣿⣿⣿⣻⣿⣿⣿⣿⡿⣿
⠀⠀⢸⡷⠋⠀⠀⣠⣇⣀⣤⣽⣣⡶⠖⠙⠛⠛⠛⠚⠛⠛⠉⠉⠉⠿⠟⠻⠟⠛⠛⠛⠛⠛⠻⠿⠟⢿⡇⣿⣷⡆
⠀⠀⠸⠁⣀⣩⣾⣿⣛⣁⢀⡘⣧⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠇
⠀⠀⢰⣾⡿⠿⠛⠉⠉⠉⠉⠉⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣝⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣦⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣻⣥⣝⢆⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⣹⣇⠀⡉⠛⠻⢷⣤⡄⠈⠣⡀
⠀⠀⠀⠀⠀⢀⣀⣀⣀⡤⠄⠐⠉⢴⠿⠛⠻⢿⠀⡀⠀⠀⠈⠉⠳⢤⡙
⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⣀⣠⣾⣄⠀⠀⠀⠀⠛⢷⣆⡆⣀⠀⠀⠙⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠃⠀⠀⠀⠀⠀⠙⢿⡓⠦⣄⡀⠀⠈⢳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⣾⣟⠀⠀⠀⠱⣦⣄⠀⠀⠀⠈⠓⠺⢿⣦⣀⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢈⡙⡛⠿⠿⣆⣠⡁⠙⢻⠶⣷⣂⡀⠀⢨⠟⢻⣟⠁
⠀⠀⠀⢀⣠⣤⣴⣶⣶⣽⣄⡻⣿⣧⣀⠀⠘⠿⣿⣦⣦⣔⣾⣿⣿⣿⣿⡶⠶⠛⢷⣄
⠀⠀⣸⣿⣿⣿⣿⣟⣿⣿⣿⣿⣷⣿⣿⣿⣴⣤⣌⣏⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠙⠳⣄
⠀⠀⠈⠑⠚⠓⠚⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁

⣀⣤⣤⣀⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⣠⣀
⣿⣯⣤⣥⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠
⠀⠀⠀⠀⡞⣻⣏⣴⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠐⢠⠀⠀⠰⣴⣶⡴⠀⠀⢰⣶⡦⠀⠀⠀⠀⠀⠐⢛⡴
⠀⠀⠀⠀⠉⠙⣿⠂⠉⠀⠀⢀⣾⣶⣿⣤⠀⠀⠀⠘⠓⠛⠀⠀⠀⠀⠻⠟⠀⠀⠐⠛⠋⠀⠀⠀⠀⠀⠀⠀⢸⢧⠘⡀
⠀⠀⠀⠀⠀⠀⡜⢰⠀⠀⠀⠀⣿⣿⣿⢽⠄⠀⠀⠀⡤⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠐⠁⠂⠀⠀⠀⠀⠀⠀⢿⠈⠁
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠙⠩⠛⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡀⡄⠀⣲⣬⠃⠀⠠⢠⣰⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣤⣴⡇⠀⢀⢸⠀⡄⢀⡀⠀⠀⠄⠀⠀⠀⠉⠕⠃⠀⠁⠀⠀⠀⠀⠈⠁⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠏⠉⠁⠀⠀⠈⠀⣘⠿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠲⠤⠀⠀⢀⣠⡀⠀⠀⡄⠠⣤⠆⠀⠀⠀⠀⠀⠀⠺⠗⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠘⠃⠀⠀⠀⠈⠃⠲⠆⠀⠘⠛⠁⠀⢄⣷⠠⠁⠀⠀⠀⠀⠀⠀⠀⢰⣶⡄⠀⠠⣤⣄
⠀⠀⠀⠀⠀⠘⢠⡧⠖⠀⠀⣾⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣷⠃⠛⠆⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⢠⣦⠠
⠀⠀⠀⠀⠀⠀⠘⠶⠀⠀⠀⠀⠀⠀⠀⠀⠈⠏⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⡀⠀⡠⠊⠡⡀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠒⠂⠂⢡⠀⠈⠁⠀⠀⠀⠈⠁⠁⠠⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠒⠈⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠘⠤⠒⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠂⠀⠃⠀⢡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣀⣀⠀⠀⠀⠀⡠⠒⢄⡀⠄⠒⠄⡀⣀⠠⠀⠄⡀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⢀⢴⠃⡠⠊⠀⠀⠀⠈⠉⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠑⢄⠀⠰⠢
⠀⠀⠀⠀⠀⠀⠀⡈⣨⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠄⣆⠆
⠀⠀⠀⠀⠀⠀⠰⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈
⠀⠀⠀⠀⠀⠀⠈⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰
⠀⠀⠀⢀⣀⣀⣀⡀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⠠⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⢀⣀⣀⣀⡀
⠀⠀⠀⠓⠚⠉⠛⠛⠛⠿⠷⠶⠶⢶⣦⣤⣤⣤⣀⣀⣀⡀⢀⣀⣀⣠⣤⣤⣤⣴⣶⠶⠶⠾⠿⠛⠛⠛⠉⠁⠚⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠉⠀⠀⠉⡏⠉
⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠉⠉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⡐⠈⠐⠃⢁⡼⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡈⠙⠃⠁
⠇⠀⠀⠀⠀⠠⠴⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠦⠄
⠘⢄⠀⠀⠀⠐⣚⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣓⠂⠀⠀⠀⡠
⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠈⠀⢀⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠂⠀⠠⠄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠠⠤⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠐⠒⠀⠠⠄⠨⠁⣈⣁⡀⠥⠠⠄⠀⠒⠂⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠶⢶⡤⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣔⠃⠀⠀⠈⣵⠟⢛⣛⣇⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡽⣞⣥⣶⣶⣦⣴⡿⢿⡛⠉⢩⡉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣴⡿⠿⣛⣻⣿⣿⣯⣟⡿⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⡀⠀⠀⠀⠐⠀⢤⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡻⠟⢡⣖⠈⢻⣿⣿⣿⣿⣿⣿⣿⣦⢻⡀⠀⠀⠀⠀⠀⢈⠛⡻⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢃⠀⠉⠁⠀⠉⢽⣿⣿⣿⣿⠟⢋⣼⠇⠰⠄⠀⠀⠀⠀⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠀⢸⣿⡟⠿⠷⠶⠛⠁⠀⠀⠰⡄⠀⠀⠀⠀⠀⠈⡆⠀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠙⠉⠀⠀⢐⠀⠀⠀⠐⣒⣊⣧⡀⠀⠀⠀⠀⢀⣾⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⣀⣀⣠⠤⠶⠾⠛⠛⠛⠉⠯⢀⠀⡀⠀⠐⠛⡛⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⡖⢧⠀⠗⢡⠞⣽⡿⣦⣄⣀⠀⡀⠀⠒⢩⠀⡌⠁⠀⠀⠀⠀⠀⢈⡆
⠀⠀⠀⣠⣤⢼⣷⣶⠺⠞⠛⠋⢉⣽⣿⣿⣿⠋⢢⣖⡴⠁⡾⠋⣾⣿⢻⣿⡿⡇⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢠⠁
⠀⠀⠀⠉⢨⣜⣿⠃⠀⠀⠀⢀⣾⣿⢟⡭⠱⣿⠭⠉⠀⠀⠀⢰⠛⣇⣏⡿⡟⠀⢀⣶⠥⠀⠀⡇⠀⠀⠀⠀⣠⡟
⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⣾⣿⡟⡌⠀⠀⢀⠆⠀⠀⠀⢀⡟⡸⣿⣸⣷⠃⣠⣯⣾⠇⠀⠀⡅⠀⠀⢀⣴⣿⠃
⠀⠀⠀⠀⠈⠙⠁⡀⠀⠀⠀⣿⣿⠁⠀⠀⢀⠏⠀⠀⠀⠀⣸⠁⠇⡇⣿⢃⣴⢟⣿⣟⠀⠀⢀⠃⢠⣴⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣄⢀⣀⣼⢀⠀⠀⣠⢢⠇⣰⠎⣧⡿⠞⠁⣾⡿⠃⠀⠀⢸⡖⣿⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠘⣿⣿⣿⠛⣿⣿⣯⣼⣧⡟⣴⡿⠠⣾⣷⣠⠎⠀⢠⠀⠀⠀⠀⣷⢁⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢿⣿⣿⡤⣽⣿⣿⣿⣿⣿⡿⠀⠀⠘⠛⠿⡁⠀⠈⠃⠀⠀⠀⣿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠋⢶⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠅⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠗⢤⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠂⣘⡄⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡥⣽⣇⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠈⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠦⠶⠦⠳⠶⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡌⠛⠁⣰⢶⣾⠊⢈⢈⣤⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⣧⡀⢛⣉⠉⢨⡁⠛⠚⢺⡏⠉⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⣿⠉⠉⠛⠻⢧⠆⣄⠀⡅⠀⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡖⠀⠀⠀⠀⢀⠷⢧⡻⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⢈⠀⠈⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠁⠀⣠⠞⠀⠀⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠉⢫⠀⠀⠀⣠⠟⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⠀⠀⠉⠛⠲⢤⣀⠀⠀⠀⠀⣰⠏⠀⠀⢂⠈⠓⢲⠎⠀⠀⠀⠈⠑⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⢀⣀⣴⠆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⡾⢫⠀⠀⠄⠈⢀⠀⠠⠁⢀⠀⢈⡀⠉⠀⠉⠳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠛⠉⠀⠀⣠⣜⣹⠟⡉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠎⠀⠀⠀⠀⠀⠐⢀⠀⠀⡀⠈⠀⠀⠀⢀⠀⠘⢆
⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠁⠀⣀⠤⠒⠈⣩⠿⠃⠢⡀⣠⡏⠝⠉⠛⠛⠓⠒⠀⠀⣤⡟⢀⡇⠀⠀⢀⠁⠀⠀⠀⠀⢀⠀⠰⣄⠀⠀⠀⠀⠀⠘⢣⡀
⠀⠀⠀⢀⣠⡴⠞⠋⠁⠀⠀⠀⠀⢞⠱⣅⠀⠀⠀⠀⠀⠀⠈⠙⠶⠦⣀⡀⠀⠁⠀⠀⠂⠀⠀⡶⠀⠀⡁⠀⠀⠀⢀⠀⠀⠀⠐⢀⠟⠳⣄⠀⠄⠀⠠⠀⢳
⣀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣌⠳⣄⠀⠀⠀⠀⠀⠀⠀⠹⣆⠉⠓⠶⣀⠄⠈⣀⣼⠃⠀⠀⠀⠄⠂⠀⠀⠄⠀⠈⠀⡜⠀⠀⠈⠳⣄⠀⠀⠄
⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠊⠉⠣⡈⠢⡀⠀⠀⠀⠀⡀⠰⡅⠀⠀⠀⢈⣱⡿⢛⡿⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐
⠀⢸⡟⠻⣦⣄⠀⠀⠀⠀⢀⠀⠀⠀⠳⡀⠀⠙⣆⢹⣦⣠⠖⣉⠤⠚⠁⢀⣤⡶⠛⠁⣠⡞⠁⠉⠀⠀⠈⠐⠀⠈⠀⠀⠤⣴⠀⠀⠀⠀⠀⢀⡟
⠀⢸⡇⠀⠈⠛⢷⣄⡀⠀⢸⠘⡄⠀⠀⠹⣄⠀⠀⣡⠤⠒⠋⠁⣀⣴⠾⠛⠛⠒⠛⠉⠉⠳⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⠞⠀⠀⠀⠐⡼
⠀⢸⡇⠀⠀⠀⠀⠉⠻⣦⡀⠁⢱⡄⠀⠀⠈⠲⠋⠀⢀⣠⣴⠟⠋⠁⠀⠀⠀⠀⢀⣤⠖⠀⠀⠙⠲⢦⣄⡀⠀⠀⠀⠀⠀⡆⠀⠀⠀⣴⠋⠀⠀⠁⣠⠞⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠻⢦⡀⠀⠀⠀⠀⣀⣤⡶⠛⠉⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠐⢰⡾⢧⡔⢃⣀⠈⠉⣧⠰⠞⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣠⣴⠾⢻⡇⠀⠀⠀⠀⣈⣢⣀⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠋⠀⠀⢻⠖⠁⠀⡼⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠀⠀⢸⡇⠀⠀⠀⠀⠈⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠒⠋⠁⠀⠀⢀⣀⣴⠛⠦⠤⠚⠁
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣀⠢⣤⡤⠖⢺⣿⠋⠉⠛⠛⠛⠛⣿⠋⠉⣿⡆
⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠉⢻⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⡄⠀⣿⣇
⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠸⣧⠀⠀⠀⠀⢀⡿⣆⠀⠀⠀⠀⠀⠈⢧⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⢹⡏
⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⣸⠁⠹⣆⠀⠀⠀⠀⠀⠘⡇⢸⡿⠀⠀⠀⠀⠀⠀⣿⠃⠀⢸⣷
⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⢻⠀⠀⠹⣆⠀⠀⠀⠀⠀⢻⣼⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠸⣿
⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⣿⣀⡀⣀⣀⣼⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⣿⡀
⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⣿⣀⣤⡶⠟⠋⠉⠉⠉⣿⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇
⠀⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⣿⠉⠀⠀⢀⣀⣀⣀⣠⡿⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⣿⠟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⢀⣠⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠋⠉⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⢀⣀⣠⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⢰⡟⠋⠁
⢀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣤⣤⣶⡾⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⣀⡀
⣿⣿⣿⠟⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣤⣤⣶⣦⣨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠉⠉⠉⠉⠐⠢⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢄⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠈⠢⡀⠸⡀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢀⡠⠴⠒⠒⠦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠙⣄⢣⠀⢸⠀⡏⠀⠀⡰⣡⠔⠁⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢌⢇⠘⠀⠀⢀⣾⠞⠁⣀⠀⠀⠀⠀⠀⠀⠀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢠⡈⠓⠄⢀⠼⠚⠓⠒⠲⡟⠁⠠⠊⢀⣀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠈⠉⠀⡏⠀⢛⢀⠘⠃⢸⡀⠀⠈⠁⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠒⢒⣒⠭⠛⠧⡀⠘⠚⠀⢀⡼⢍⠑⠒⠤⣄⣀⣀⣀⡠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠒⠉⠁⢀⠤⠀⠀⢨⣷⠒⠒⠁⠀⠀⠙⠲⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠴⠁⡰⠁⢀⣿⣿⠀⢰⠀⠳⡀⠀⠀⠀⠈⠑⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠁⠀⢸⣿⠻⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄
⠀⠀⠀⠀⠀⠀⠀⢀⠤⠤⢄⡀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⡿⠟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⡸⢰⡇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⣀⠤⠒⠉⠉⠀⢹
⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠈⠳⢄⡀⢀⡰⠁⠸⡇⢸⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⡠⠊⢁⡠⠖⠀⢀⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⡀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⡇⠀⠣⡀⠀⢀⡠⠴⠊⠁⠀⣠⠊⢀⠴⠋⠀⣀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠑⢄⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠉⠁⠀⠀⠀⢀⠜⢁⡔⠁⢀⡤⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠈⠣⡀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⡠⠃⠴⠋⣠⠔⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠈⠢⣄⠀⠳⡄⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⢀⠜⠁⢀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⡈⠁⠀⠈⠢⡀⠀⠀⠀⠘⡌⡄⠀⠀⠀⢠⠎⠀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⣀⠀⠈⢦⡀⠀⠀⢃⢱⠀⠀⢠⠃⢠⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⢄⠈⠢⣀⠸⡈⡆⢠⠇⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢌⡓⢧⠱⣎⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠺⣤⠏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣷⣌⡻⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⣾⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣧⣾⠀⣴⣿⣿⣿⡦⠀⠀⠘⣷⡀⠀⢀⣙⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢯⡈⢻⣿⣿⠏⠀⠀⠀⠀⡿⠀⡰⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣄⣤⡀⠀⠸⠿⠂⠀⠀⢠⠀⠀⢆⡼⠁⠀⣀⣊⠁⣨⠟⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠿⠿⣉⠽⠒⠂⠀⠀⠀⠀⠈⠀⠀⠀⠀⠐⠋⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠭⢤⠉⠀⠀⠀⠀⠀⢠⣄⢁⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠸⣧⠀⢰⣿⣶⣤⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣴⠏⣀⣉⡀⠀⠈⠁⠀⠀⣸⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡻⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⣴⣦⠀⠈⠛⠿⣿⠿⢦⡄⠀⣠⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠚⠛⠂⠀⠀⠀⣶⣿⠿⠛⢹⡏⠈⠃⢽⡻⣷⡀⠀⠀⠀⠐⠚⠁⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣷⡤⠜⠛⣡⣶⢟⣿⣿⠀⠀⠀⠀⠀⠙⠀⠀⠖⠀⢠⡤⠶⠦⠜⠃
⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣮⠄⠀⠠⠿⠖⢾⣧⣿⣯⠁⠀⠀⠀⢘⠀⠀⠀⡀
⠀⠀⠀⠀⠸⣿⡝⠃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣾⢻⡽⠇⣀⣤⡶⠛⠹⠇⠀⢠⠀⠀⢻⡦⠄
⠀⠀⠀⠀⠀⠀⠙⠓⠿⢄⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⡠⣾⢁⢸⡾⠻⢟⣶⣟⠀⠀⡀⠈⠀⠀⠛⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡀⠀⠀⠀⠀⢰⠟⠀⠀⠈⠁⠘⠀⣿⠀⠀⠈⠀⣿⣞⡆⠰⣄⣘⣿⡙⠛⠛⠛⠿⡦
⠀⠀⠀⠀⠀⠀⠠⠦⠾⠋⠉⠀⠀⠀⠈⠉⠁⠀⠀⠀⠈⣿⣶⠈⡅⠀⠀⠀⠀⠙⢿⡇⠀⠈⠙⠿⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⢤⣜⣗⡛⠉⣸⠇⠀⣠⣄⣀⠀⡀⠁
⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠈⢻⣿⣿⣷⢾⣿⣟⢫⡿⢀⣿⣦⠀⠜⠉⢿⣿⡷⠀⢠⣴⢿⠶⠀⢀⣤⣀⠤⣀⡀
⠀⠀⠀⠀⣠⡶⠿⢛⣛⠟⠢⣤⣴⣬⣼⣿⣿⡄⠙⠻⠇⠙⢸⠁⢸⣧⠀⠀⠸⠟⠁⠀⠸⠡⠀⠐⠻⢿⣯⣾⣿⡉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⣩⣷⣶⠚⠀⠓⠄⠸⡀⠈⢿⡎⠀⠴⠚⠿⡷⣾⣿⣷⣦⠀⠀⠈⠉⠉⠻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠛⠁⠀⠀⠀⠀⠣⠀⠀⡵⢀⣤⣤⣶⣟⣓⣿⠉⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠸⠄⡘⠀⠀⠈⠙⠛⠛⠻⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇


⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣭⣯⣩⣭⣯⣥⣍⣽⣿⣉⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣭⣭⣭⣭⣿⣿⣿⣭⣭⣭⣭⣭⣯⣭⣭⣭⣭⣭

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣤⣀⠀⣄⣀⣈⡀⠀⠁⠀⠈⠀⠀⠀⣈⣀⡤⡰⠂⡙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⠀⠈⠳⢦⣤⣭⣍⣛⣢⡄⠀⣐⣙⣥⡍⣴⠚⠁⠾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡏⠑⠀⠀⠉⠀⠈⠁⠈⠳⠋⠉⠁⠀⠀⠀⠙⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⡀⠀⠁⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠼⠀⠀⠀⠀⠀⢀⡀⣀⠀⢼⡀⠀⡀⠀⠀⠀⠀⠀⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⡄⠠⠡⡀⠠⡏⠠⢄⡿⠚⢿⠈⡄⠑⡄⢀⠀⢠⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡀⠚⠦⣌⠊⠴⢓⢴⣛⠡⣀⠿⢿⣶⠚⡁⠁⢠⢈⡮⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠒⠶⢖⡛⢷⣾⣷⣄⠀⡈⠳⡤⠤⡤⠠⠄⠉⠓⠤⠤⠤⠤⣚⢃⣡⠿⠖⠂⠊⣁⠤⠓⠂
⠀⠀⠀⠀⠀⢀⠀⠀⠀⣨⠉⠓⠓⠤⠍⣈⠉⠉⠓⠒⣶⣦⡠⠶⣷⠷⠟⢛⡿⣿⠥⠶⠒⢊⡉⠠⠀⠀⡀
⠀⠀⠀⠀⠀⠁⠐⣚⣭⡍⠀⠀⠀⠀⠀⠀⠀⠉⠉⠺⢭⣀⣁⣁⣠⠐⢉⡡⠁⠀⠀⠀⠀⠀⢛⠒⠂⠠⠀⠁
⠀⠀⠀⡔⠀⢐⡩⢴⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢍⡐⠒⠆⠀⠂
⠀⠀⠀⠈⠄⢡⠶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣌⠉⠂⠈
⠀⠀⠀⠀⠀⢺⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠓
⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⢤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢠⠤⠴⢒⡟⠁⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠙⢤⡀⠀⠁⠐⠚⢄⡀⣠⠴⠐⠈⠀⠀⣠⠴⠭⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣀⣭⣮⢐⣦⣄⢀⢀⣀⠀⡀⣀⣀⣤⣾⣧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠗⠹⠕⠋⠁⠀⠀⠀⠀⠀⠀⠉⠉⠻⢽⡟⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣤⣀⣀⣤⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⢴⡻⣏⢹⡿⣿⢿⠉⢉⣴⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣶⣶⢲⣿⣿⣦⣄⠙⠋⢀⣼⣿⣿⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣆⠈⢿⣿⣿⣿⣿⣾⣿⣿⣿⠛⠂⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⡀⠈⠻⢿⣿⣿⣿⡿⣿⣳⣴⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡟⠀⠙⣿⣿⣦⣤⣴⡀⣩⣽⡇⣿⣿⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠁⠡⣾⣻⣿⣿⣿⣿⣿⣾⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠟⢨⣿⣿⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⢀⣘⡀⠴⠟⠁⠑⠀⠀⣀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠂⠀⠀⠀⠀⠀⡈⣸⣿⡶⢶⣿⣷⠠⣄⡀⠀⠀⠀⠹⣿⠃
⠀⠀⠀⠀⠀⠐⠃⠐⠂⠀⠀⠀⠀⠀⠀⠁⢻⣿⣿⣶⣶⣿⣿⣿⣿⢷⣄⠀⠀⠹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠛⢻⠛⠀⠀⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⡛⢻⡟⠛⠉⠀⠀⠀⣠⠀⠀⠀⠀⠀⠘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⡼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢸⣿⣿⠀⣀⡈⡀⠀⠀⠀⠀⣀⠀⣻⡄
⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣾⣿⣟⣉⠉⠀⠉⢙⡖⠁⠀⢩⣿⣾⣿⡄⠢⠀⠀⠀⠀⠀⢲
⠀⠀⠀⠀⠀⠰⣾⣦⣀⠀⠀⠀⣀⠛⠛⠛⠿⠻⠷⠦⠀⠀⠼⠦⠿⠿⠿⢿⣿⣆⢦⡀⠀⠀⠀⢘⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠦⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠦⣤⠀⢠⡿⠿⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠛⠛⠿⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣏⠀⠀⠀⢀⣀⠈⢻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠠⡆⠀⠘⠉⠀⠈⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠀⠀⠐⠀⢀⠀⢸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣷⣄⡈⠉⠁⡠⠛⠻⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣀⣼⣿⣿⣄⠀⠀⠈⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⡟⠉⠹⣾⣷⠀⠀⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⠏⠀⠀⠀⠙⣿⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⠀⠀⢰⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡧⠤⠤⠚⠁⠈⠉⢹⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡟⢸⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠁⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠻⠿⠿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠙⡁⠀⢸⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠘⠛⠛⡇⠀⣴⡆⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⢾⣿⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠷⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⠑⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣀⡴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠿⠿⠿⡀⠀⠀⠀⠀⠀⠀⣀⢤⠊⠁⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠲⠂⠒⠒⡏⠀⠘⡀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⣿⣦⣄⣸⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣄⠀⣰⡇⠀⠀⠈⠻⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠇⠀⠀⠀⠀⠀⠈⠁
⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣛⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⢉⠤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢢⡄⠼⢿⣏⡴⣆⣤⣀⣤⠔⠒⠂⠐⠒⠰⠒⠒⢂⠃⠀⠀⠀⠓⠚⠀⢲⡒⣖⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡶⠦⠝⣀⡟⣿⢚⣉⡀⣠⠀⢁⣀⠀⢀⠀⣀⠀⠈⠁⢰⡄⠀⠤⠀⠀⠀⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠰⣾⠖⢉⣩⣭⣍⡻⡶⢃⣤⣄⠈⠉⣈⣂⡠⠀⠀⣀⣀⡀⠀⠄⠀⢴⣶⠀⠀⠀⠀⢠⣤
⠀⠀⠀⠀⠀⢰⣰⠉⡀⣲⡇⡼⢁⣴⣄⠉⢻⡧⡈⠋⠀⣥⣴⡃⢾⢏⡵⡄⣈⢀⠀⠄⠲⠂⠤⣥⣤⣤⣴⡶⢾⡇
⠀⠀⠀⠀⠀⠀⠿⠸⢻⣼⣇⠁⠈⠈⠉⣱⡞⠀⠉⢰⣄⠻⠟⣱⣿⢻⣄⢋⡁⠺⠇⠀⠀⣿⢆⣿⠛⠸⠉⣡⣿⠆
⠀⠀⠀⠀⠀⡞⠀⠃⡺⠉⣿⠀⣶⡤⣺⣭⡉⣠⣤⣤⣙⣦⠀⣹⣿⠟⡏⣣⡙⢒⠀⣠⠴⣨⠖⠁⠀⠀⢠⡿⢀⣳
⠀⠀⠀⠀⠀⠨⠦⠀⢽⡋⡙⣸⠿⠛⣁⣀⣀⣀⠀⠀⠀⠀⠀⠉⠉⠛⣇⡸⣶⢋⡹⣤⣥⠋⠀⠀⢀⣴⡏⢦⠄
⠀⠀⠀⠀⠀⢀⠴⠀⡲⠿⣋⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀⡀⠀⢿⣴⢯⣶⣿⣅⠀⢀⣴⠎⣭⣥⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠒⠂⠊⢹⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⢿⣯⣿⣿⡿⢿⣿⣿⣿⣯⡿⢿⣿⡿⣷⡀⠂⠘⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣇⣿⣿⣿⣿⠏⣿⠿⢿⣿⣟⣿⣀⣻⣿⣿⣿⣿⠀⠻⢟⣻⢻⣿⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⠞⠀⠀⢟⡛⢿⣿⣿⣟⣶⣿⣿⡇⢀⢻⣿⣿⡇⢹⡟⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡿⠶⠀⠀⢠⠶⠶⠦⠄⠀⠀⠸⣿⣿⣿⣿⡿⠟⠀⢹⣿⣅⠐⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⢷⡇⠀⠀⠾⢫⣤⠀⠀⠀⠀⢾⣦⣿⣒⣽⡦⣤⣿⣿⡷⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣽⣿⣿⡮⢭⣿⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠂⣽⣿⣿⣿⠟⡽⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠦⠄⠀⠀⠀⠀⠀⠀⠀⠀⠂⣾⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡧⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢄⡠⠤⠀⠲⠂⠻⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠛⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣗⢾⠯⣠⣛⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣪⡤⠥⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣖⢫⣹⣳⣤⣤⢤⣤⣤⡶⠤⠤⠖⠚⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⣀⣦⡶⠟⠛⠉⠁⣷⠣⣫⡿⡟⣠⠂⠀⣠⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢴⣿⠟⠋⠀⢀⡰⣶⣤⡘⣿⣿⣿⣿⠯⣠⣾⠋⠀⢀⠀⠀⣄⡀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡿⠋⠁⠀⠀⠀⠀⠙⠷⠎⣸⣿⣿⣿⠋⣠⣛⢛⠚⡓⠉⠀⢀⣠⣽⡁
⠀⢀⣤⣤⣤⣤⣤⡤⠤⢤⡜⡁⢀⡀⣀⣀⣀⣠⣤⣴⣶⡿⠟⠛⠉⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠈⠹⠿⠃
⠀⠀⠉⠛⠳⣶⣿⣇⡈⠟⢛⠙⠛⠿⣋⣭⠉⠠⠀⠓⠁⠀⠀⠀⡀⠀⡠⠆
⠀⠀⠀⠀⣼⣷⡿⠟⠁⢠⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠀⠈⢀⠀⠀⠀⠀⠁⠴⠒
⠀⠀⠀⠸⠟⠋⠀⠀⠈⠀⠀⠉⠉⠀⠉⠉⠶⠤⢄⣀⣀⠀⠐⠀⣀⣀⠠⠐⡒⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠁⠀⠀⠀⠀⠈⠈⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⣬⣥⣾⠷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠆⠤⠎⠁⠀⠀⠀⠀⠀⠀⠀⠠⣴⣶⣾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠴⣶⣄⣀⣀⣀⣠⡄⢀⣠⠞⠁⢴⡄⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠉⠛⠛⠉⠁⠚⠉⠀⠀⠀⠺⣧⠀⠀⠀⢠⣤⡆⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⢆⣿⠟⣡⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠄⠀⠀⠀⠀⠨⠋⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠒⠶⢄⠀⠀⠀⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⢈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⡴⡇⠀⠀⠀⠐⠲⠖⠋⠀⠀⠀⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡆⠀⠀⠀⠀⠠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⣧⡀⠀⠀⠀⠀⣰⠁⢐⠢⣤⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢹⠟⣿⣿⠋⠀⠀⠀⢀⡴⠃⢀⣾⣇⢀⡀⠉⠉⠉⠛⠲⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡎⢧⡀⠀⠀⠀⣀⡴⠋⢀⣴⣿⣿⣿⣿⣗⣴⣦⠀⠀⠀⠀⠙⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣦⣉⠓⠒⠋⠁⠴⠾⠛⠛⠛⠋⠉⠙⣿⣿⣯⣌⡆⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⣀⣠⣤⣴⣶⣷⣾⢿⣿⣿⣿⣿⣶⣆⠀⠀⠀⢣
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡙⠻⡿⠿⢿⣿⡿⠟⠉⢀⣀⣤⣶⣶⣿⠿⠿⠛⠉⡉⠡⠿⢗⣿⣿⣿⣿⣿⡷⠃⣠⠀⠘⢆
⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⠀⠀⠀⢎⡉⠑⣸⣿⣿⣿⠟⢋⠉⠀⠀⠀⠈⠁⠀⠀⠉⠁⠸⣿⣿⣿⣿⣿⣿⣷⡀⠀⠘⡆
⠀⠀⠀⠀⠀⠀⢻⣽⣿⣿⣛⠛⠛⠛⠛⠋⠙⠈⣿⣿⡟⠘⣿⣿⣯⡿⢷⣾⣯⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠰⠴⠭⠯⣛⣉⡁⠀⠀⠀⠈⢿⣿⣿⡁⢹⣿⣿⣿⣞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣄⠀⠙⣿⣿⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠁⣀⣠⡼⢖⠀⠀⠀⢸⠏⠻⣇⠠⢿⣿⡿⢛⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⣀⣀⣀⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⢀⣠⡯⠗⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣟⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠟⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⢁⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠶⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣤⣬⣉⡉⠉⠉⠉⠉⠉⠉⠉⠙⠲⠶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠛⠋⠉⠈⠉⠉⠉⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⢠⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠸⣷⠀⣿⠉⠛⠛⢿⣿⠿⠟⠒⠀⠀⠀⠀⠀⠈⢻⡞⠛⠂⢤⣤⣀⠀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢹⣄⠁⠀⠀⠀⠀⠀⠙⠛⠶⣤⣄⠀⣀⣀⠀⠀⠹⣆⠀⠀⠀⠀⠙⠻⡆⠀⠀⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠐⠶⠿⠷⠀⠀⠀⠀⠀⢀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡿⠀⠀⠀⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⡄⠀⠀⡀⠂⠀⠁⠉⠀⠀⠰⡶⠲⠆⠀⠀⠠⠶⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠈⣿⣀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⡾⠉⠉⢻⡇⠀⠀⠃⠀⠀⠺⣿⣿⠂⠀⠃⠀⠀⠀⠀⠀⠄⠀⠀⠻⣿⡷⠀⡄⠀⠀⠀⠀⠀⣿⠉⠉⢳⡄
⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠠⢾⠿⠋⠀⠀⠀⢸⠀⠀⠀⠀⠃⠤⠘⢿⠟⠃⠀⠀⠀⠀⠀⠀⡟⠀⠀⠈⡁
⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⢸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⡼⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠘⠛⠛⠋⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⡷⠀⠀⢀⡀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⢀⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠃⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣴⣿⢿⡈⠁⠛⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠏⢹⡿⠉⠉⠉⠉⠐⠒⣤⠶⠶⠀⠈⠉⠉⠉⢀⣼⢿⡼⠃⠀⠀⠀⠈⠻⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⢸⠇⣤⠀⠀⠀⢀⠴⠋⠲⠀⠀⠀⠀⢀⠔⣭⢻⣼⠃⠀⠀⠀⠀⠀⢀⣼⠿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠿⣿⡆⠀⠈⣰⠿⡀⠀⠀⠀⢀⠀⠀⠁⠀⠀⠀⢀⣰⣉⡿⠁⠀⠀⠀⠀⠀⠀⣾⠁⠀⠘⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⣿⠀⠀⠀⠙⣠⠿⡀⠀⠀⢸⠀⠀⠀⠀⠀⣠⠞⣷⠟⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⣿⠀⠀⠀⠀⠛⣄⠛⢦⣀⡈⠀⢀⣀⡰⠾⣡⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⠀⠀⠃⠀⠀⠀⠀⠀⠙⢷⣄⠉⠛⠛⠋⣡⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⢀⡀⠀⠀⠀⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⡞⠁⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠟⠁⠀⠀⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡁⠀⠘⠛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⢀⡇
⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⢈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⣰⣿⡝⠓⠚⠛⢢⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠀⠌⠛⠿⠓⠀⠘⠃
⠀⠀⠀⠀⠀⢠⣿⡤⠙⠛⠛⢳⣄⣉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡿
⠀⠀⠀⠀⢠⡞⠉⣤⢀⡁⢰⡿⣻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠘⠷⠾⢷⣤⠁⢺⡇⢿⠋⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣄⣀⡀⠀⠀⠀⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⢀⠙⠟⢿⣇⣼⣀⣿⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣁⣀⣀⡀⠛⢷⣤⣾⠅
⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠘⠋⠙⠀⠻⠁⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠠⠀⢸⡟⠉⠛⠛⠻⣷⣆⣤⡟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠰⣶⣤⣀⡀⠙⠲⠶⣦⣄⣩⣿⣿⣷⣴⣿⣃⡀⠀⠀⠀⣠⣿⠿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠛⠛⠈⠛⠀⠀⠀⠈⠀⠀⠀⠈⠉⠉⠙⠻⢶⠒⣀⣉⣉⠉⠉⠉⠉⢻⣿⣿⣦⣾⣾⠿⠁⠐⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⣴⣦⣦⠀⣶⣤⣤⣄⣀⣀⣀⣀⣀⡀⠀⠐⠚⠿⠟⠛⠛⠛⠛⠛⠛⢛⣛⣉⣛⣻⣿⣿⣤⣶⣶⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⣿⠀⣿⠀⠈⠉⠉⠉⠉⠉⠛⠛⠛⠶⠶⠶⠶⠶⠶⠶⠶⠞⠛⠛⠉⠉⠉⠉⠉⠁⠀⠀⠀⢸⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠾⡛⢻⡏⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⢨⠇⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠒⠒⠶⠖⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⠀⠀⠀⠐⠒⠒⠒⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣀⣠⣄⣶⣤⣤⣤⣄⣀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣀⠤⠄⠈⢛⣀⢠⣤⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡟⠉⠉⠉⠉⠉⠛⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠴⠆⠉⠉⠉⠁⠶⠿⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⣀⣀⣀⣀⣀⡀⢀⣤⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠋⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⣀⠀⢰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡾⣇⣸⣷⡞⢀⣤⣄⠀⢡⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠇⠁⠀⣨⣿⡆⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠠⡄⠀⠀⢫⣿⣿⣯⣤⣾⣷⡟⠛⠐⣂⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣄⠀⣿⣷⣀⡀⠛⠙⣿⣧⣀⣤⣤⣄⡀⠋⠉⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠷⣦⣄⣿⣿⣶⣾⣾⣹⣿⣿⡟⢁⣿⣶⣸⣿⣼⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣢⣤⣤⣤⣴⣿⣿⠻⣿⣧⣬⣹⣿⣿⣿⣷⣾⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣽⣷⠀⢸⣿⣿⣿⣧⣼⣿⣿⡏⠈⠙⣿⣿⣿⣿⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⣼⣿⣿⢿⡿⠿⠛⠁⢠⠀⠀⣤⣸⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⡿⢳⣾⣿⠆⠀⠰⠟⠃⠀⠛⠻⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⢸⣿⣦⠀⠀⠀⠀⠒⠀⢸⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣮⣻⣿⣍⣅⠀⠀⠀⠘⠛⠁⣼⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⡁⠀⣀⣀⣀⣠⣾⣿⡿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢻⣿⣛⠉⠙⠻⣿⣋
⠀⠀⠀⠀⣴⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⣠⣄⣠⠖⠛⢧⠛⠛⠛⠛⢻⡇⢿⡻⠷⠄⢀⣀⣀⣤⣤
⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⣄⣻⠛⠛⣄⡒⢶⡿⠀⠘⠀⠀⢸⣇⠀⡀⠰⣤⣼⣿⡉⢻⣿⠆
⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠟⣩⠄⣩⠬⠟⢹⡅⠀⠀⠀⠀⢸⡟⠙⠶⠀⠀⠀⣉⡓⢾⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠻⣾⡧⢀⣴⠺⠁⠀⠀⠀⠀⢨⣿⠆⠀⢟⢃⡿⠋⢁⣬⣅⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⣿⣆⠈⡇⠻⢿⡇⠀⠀⠀⠀⠀⠀⢿⡀⠀⠠⠋⣡⣾⠟⠉⠉⣼⡆
⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠋⣴⣿⠻⣆⠈⠀⢸⡇⠀⠀⠀⠀⠀⠀⢨⢄⡀⠀⣰⣿⣯⠀⠀⠀⢹⣇
⠀⠀⠀⠀⠉⠀⣀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡄⠙⡀⠐⣿⠁⠀⠀⠀⠀⠀⠀⢸⡄⢃⣼⣿⣿⠟⠀⠀⠀⠀⡟⠀⠀⠀⠀⢰⣧
⠀⠀⠀⠀⠘⢠⡟⠉⠁⠠⣄⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⡇⠀⢻⠐⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⣼⠟⠙⠛⢀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣿
⠀⠀⠀⠀⠀⠋⡀⠁⠀⠦⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡇⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⡿⠀⠚⠀⣹⣧⡀⠀⠀⠀⠀⢿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⢀⢀⠀⠀⠆⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⣿⣾⠀⠀⠀⠀⢸⣿⣿⣿⣿
⠀⠀⠀⠠⠄⢹⠃⢀⡈⢠⣄⣀⣰⣿⣧⣭⣋⢉⣿⣿⣿⣿⡇⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⣿⣿⣿⡀⠀⠀⠀⣼⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢀⣴⠈⠁⠲⣬⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⡀⢠⡀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣠⣤⣴⣿⣿⣿⠁⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣶⣦⣀⣴⣦⣴⣿⣶⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠘⠇⠀⢰⣦⣤⣀⣾⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⡏⠙⠻⢿⣶⢿⣿⣿⢉⣿⣿⠛⠛⢫⡽⢿⠛⠒⠈⢿⡏⠀⠀⠀⢰⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣻⣿⣴⣿⣄⣠⣿⣿⣦⣼⣿⡿⠀⠀⠁⠘⠁⠀⠉⠉⠈⠁⠈⢉⠉⠀⠀⠀⠀⠀⠀⠈⠃⠀⣠⣤⣾⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠲⠰⢿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡾⠋⠀⠳⣾⣿⣿⣿⣿⣿⠃
⠀⠀⠀⠀⠷⠶⠂⠘⢡⣿⣿⣿⣿⣷⣾⣻⡿⠟⢻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣠⣶⣦⣽⣿⣿⣿⣿⣿⠆
⠀⠀⠀⠀⠀⠀⠀⢷⠿⣿⣿⣿⣿⣿⣿⣻⣿⣤⣾⣿⣦⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡀⠀⣦⣤⡛⠻⠛⢿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠛⠀⢰⣶⣶⣝⣿⣿⣿⣿⣏⠉⣿⣿⠃⠀⠀⠛⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢠⡾⠉⠛⠃⠀⠈⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⢀⣈⡶⠛⣿⡉⣿⣿⣿⣿⣷⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠸⣧⡀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠿⢻⣷⣾⣿⣧⣼⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀⠀⠀⠀⣸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠐⠛⣿⡷⢿⣿⣿⣿⡟⢿⣿⠃⠀⠙⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⣠⣀⠚⢃⡘⢿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠸⣇⣤⣾⣿⣿⣿⢁⣾⡯⠛⡄⢠⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⣠⣴⡖⢛⣧⠴⠋⠀⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠛⠙⠟⣿⣿⣿⣿⣟⠂⠀⠀⠸⠏⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⢿⣏⠘⢿⣷⠈⠀⠀⠀⠀⣴⡿
⠀⠀⠀⠀⠀⠀⠀⢀⣼⣷⡾⢛⣿⣿⣿⣿⣦⠀⠀⡀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠃⠀⠀⠀⠀⣀⣠⣾⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣾⣷⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣀⣠⣾⣦⣾⣿⣿⣿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⠿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣄⡀⠂⣿⡉⢻⠏⢻⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣨⡿⠂⠈⠀⠀⣴⠀⢿⣟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠆⠀⠀⢼⣧⠛⡄⢻⡞⣿⣿⣿⣿⣿⣿⣿⣿⣸⡧⣿⣿⢹⣿⣿⣿⡃⠸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣉⣻⣦⡉⠻⣤⣿⣿⣿⣿⣿⣿⣿⠀⠿⠈⡇⠀⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠀⠈⢻⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⣹⣿⡿⠁⠀⠀⠀⠀⠀⠘⢯⡙⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁

⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⡀⠀⠀⠀⠀⣀⡀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⣠⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣄⣀⣠⣤⣄⣀
⠀⠀⠀⢠⣾⡿⠛⠉⠙⠻⣿⣦⠀⠀⠀⠿⣿⣿⣿⠟⠋⠉⠛⠿⣷⡄⠀⠀⢸⣿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠿⣿⣿⣷⣄
⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠙⠿⣿⣷⣤⡴
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿
⠀⠀⠰⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇



⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠙⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⡤⠴⠖⠒⠚⠛⠛⠒⠲⠦⣤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠞⠋⠉⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⣠⠢⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦
⠀⠀⠀⠀⠀⠀⣴⠟⠁⣔⠒⠚⠋⠁⠐⣬⣉⣁⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⣼⡏⣴⠋⠁⠀⠀⠀⠀⠀⠘⢯⣉⠁⠀⠀⠀⠀⣀⡠⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⢹⣷⡀
⠀⠀⠀⠀⠀⢿⣧⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢿⣿⣯⣭⠤⠖⣋⠀⣠⡾⠃⠀⠀⠀⠀⠠⣿⣧
⠀⠀⠀⠀⠀⠈⢻⡇⠀⠀⠀⠈⣑⣛⣉⣁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠩⠗⣛⣡⢖⣠⠆⠀⠀⠀⠀⠈⠻⡄
⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠟⠛⠚⠋⠀⢀⣠⡤⠶⠦⠀⠑⣿
⠀⠀⠀⠀⠀⠀⢾⣖⣶⡶⢶⡄⠀⠀⠀⣠⣚⣻⠿⠿⠷⣦⡀⠀⠀⠀⠹⠭⠍⣠⡴⠋⠀⠰⠒⠒⠂⠀⢸⡆
⠀⠀⠀⠀⠀⢠⠲⡏⢩⣽⣿⡂⣴⣒⣦⣬⠟⠛⣻⣛⠲⢄⠁⠀⣀⣀⠤⠴⣾⣟⣲⠖⣋⣝⠲⡄⠀⢰⣾⡇
⠀⠀⠀⠀⠀⢸⠀⠟⠋⠽⠟⢱⠇⠀⠈⣧⠐⠛⣿⡿⠛⠃⣽⠷⣒⠛⠛⠉⠉⠉⠀⣰⣧⠀⠀⣿⣀⠘⣿⣄
⠀⠀⠀⠀⠀⠈⠳⣤⣤⣤⠶⡋⠀⠀⠀⠙⢶⣌⡛⣋⣠⡾⠃⠈⠂⠁⠀⠀⠀⠀⠀⣿⡀⢁⣼⠋⢩⡁⠤⣼
⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣾⠁⠀⡀⠀⡄⡀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⡿⠑⣤⠞⠁⡙⣿
⠀⠀⠀⠀⠀⠀⢿⠀⠀⡰⠈⠉⠀⠉⠛⠁⠘⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡷⠚⣋⣠⠀⢷⢠⡀⣽⠃
⠀⠀⠀⠀⠀⠀⠘⣇⠀⠃⠀⢶⣦⣤⣶⣶⡶⠂⠈⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠘⢁⣙⠮⠴⠖⢋⣼⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠉⠛⠋⠉⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢀⡄⠀⡇⢰⡏⠀⠛⠛⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠈⠁⣾⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠳⣤⣄⣤⠤⠀⠀⠀⠀⠀⠀⠀⣁⡤⠀⢀⣴⠖⠉⠹⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣦⣄⡀⠀⠀⠀⠀⠐⠒⠚⢋⣉⣴⠞⠋⠁⠀⠀⠀⠈⢳⣤⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢦⠞⠋⠀⠈⢙⣿⣶⢶⡶⠶⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⣠⠖⠋⣠⢖
⠀⠀⠀⠀⢀⣤⠤⠶⢾⠆⢸⠀⠀⠀⠀⡼⠁⢀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⡴⠞⠁⠈⠛⠶⣤⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠸⡅⠸⣄⣀⡠⠀⣇⠀⣼⣿⠇⢀⠀⠀⠀⠀⠀⠀⣀⡼⠋⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⢧⣤⡴⠔⠋⠻⠿⠿⠛⠦⢦⣝⣒⡶⢶⠶⣚⣫⠤⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠋⠉⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣠⣾⣗⠶⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣯⣿⣿⣷⡞⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢹⡏⠀⢈⣉⠻⣿⣌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡃⢈⡛⠃⠈⠁⠀⣿⣿⡧⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠻⡦⡈⠀⠠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠙⠛⠀⢁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡏⠛⠖⠀⢀⣶⣬⠷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠀⡄⠋⢀⠀⠀⣹⡆⠀⠸⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡅⠘⣆⠀⠀⠛⠀⢸⣷⠀⠾⠆⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠘⣷⣀⠀⠀⢈⣿⡆⡀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⢁⡴⠒⢴⣬⣿⣷⣶⣾⣿⣿⣿⢂⠸⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠃⠀⠀⠉⠀⠀⡈⠉⡹⠟⠛⠁⠛⠃⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠁⠀⠀⠀⠀⢀⠟⠁⡼⠠⢄⠀⠉⠀⢀⣀⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣷⡶⠀⣠⡶⠀⡄⠀⢀⣀⢀⣼⣷⣀⡄⢸⣿⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⢿⠏⠁⢚⠁⢀⣤⡀⠀⣾⠉⠻⣿⡟⢻⡇⠀⠛⠰⣿⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣯⣿⡇⠀⣴⠋⠀⢀⣽⠁⢰⡟⠀⠄⢹⣷⠸⣷⡄⣦⠀⠙⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⡿⠛⢋⣤⡾⠁⠀⠐⠚⠛⠀⣿⣷⠀⢢⢼⣿⠈⢻⣧⠈⡀⠀⢹⣷
⠀⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣴⣿⡿⠷⣶⣾⡿⠋⢠⣀⠔⢻⠆⠁⣰⣿⣿⢠⠀⣬⣿⡄⢠⣿⡌⠋⢡⠀⣿⣷
⠀⠀⠀⠀⠀⠀⠒⠀⠀⢃⣾⣿⡿⠗⠚⢿⣿⠏⠁⠐⠚⣧⠓⠁⢰⡿⣿⡟⠘⠃⠉⣿⡇⠸⠿⣿⡄⠀⣴⢹⣿⡆⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢀⡆⣿⣷⣿⣛⣛⣻⡿⠃⠀⠀⠈⣀⠘⠀⢀⡾⠟⡻⠃⠀⠀⡀⢹⣇⠀⢀⢻⣿⡈⠻⡇⢻⣷⡀
⠀⠀⠀⠀⠀⠀⠀⢿⣼⣿⣿⣿⣿⡿⠋⠀⠀⠀⢆⣻⡼⠃⢀⣌⣉⢀⠀⠀⠐⠀⠀⢸⣿⠀⠉⠦⢻⣧⡀⠙⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢠⣼⣿⣷⣿⡿⢋⣤⡾⢋⣴⡶⠾⠛⠁⠀⣼⣿⠏⢸⠀⠀⠀⡀⠀⢸⣿⠀⠀⡄⠀⢹⣷⡀⢹⣿⣿⡆
⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⢫⣴⠟⠉⠀⠺⣄⣼⣇⣀⣴⣾⣿⣿⡄⠘⠀⠀⠀⢉⡆⢸⣿⡀⣧⠀⠀⠸⣿⣿⣄⢻⣿⣧
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠋⡁⠠⠀⠀⣠⡟⠿⢀⣩⣿⡏⣾⠋⣧⡄⠀⠀⠀⠘⡋⢸⣿⡇⢸⣷⣄⠀⢹⣿⣿⣮⢿⣿
⠀⠀⠀⠀⢸⣾⣟⣻⢛⡴⣿⠧⠀⠸⠟⠉⢡⢶⣾⡿⣻⠃⢶⠀⢹⡇⠀⠀⠀⠘⠁⢰⣿⡇⣸⠚⢿⡶⠘⣛⣇⠹⣷⣿⣧
⠀⠀⠀⠀⢠⣿⣿⣳⣿⡗⣸⠃⠲⠀⠀⢀⣴⠿⢋⢿⡄⠀⠀⠠⡀⡇⠀⠀⠀⠀⠀⢸⣿⡇⢨⡀⠀⠀⢀⣭⣿⡇⠸⣿⣿⡀
⠀⠀⠀⢀⣸⣿⡝⢿⣷⣏⡿⢄⡃⣠⣾⠟⣁⠸⣿⠘⣷⣀⣷⣦⣬⣤⠀⠈⠀⠀⠀⢸⡟⣷⢸⣥⠀⠀⢈⠿⣿⠇⣷⠈⣿⠇⡀
⠀⠀⠀⣼⣧⠹⢿⠗⢀⣿⡷⢟⣵⣿⣿⠆⠹⣦⠙⠂⣼⣿⡄⠑⠀⠌⢃⣄⣰⡂⠀⢸⡇⣿⠈⠻⣧⡀⠺⠃⢰⣿⣿⠀⢨⣾⠁
⠀⠀⢠⣿⣿⣷⣤⣴⣦⣶⡄⠺⣿⣿⣿⡄⢷⣝⣷⣤⣿⣿⡿⣦⡀⠘⠛⢉⣽⠉⡂⢸⡇⣿⠀⣻⢻⡗⠂⣠⠌⠀⣶⠆⠀⣿⠆
⠀⠀⢸⣿⣿⣿⣿⣿⣿⡌⣿⡄⢸⣿⣯⠀⠈⠻⣿⣿⣿⣿⠇⣿⣿⣦⣀⠀⠀⠰⠇⢸⡇⢸⡄⠉⠉⣠⡜⠁⠀⠀⣿⡇⠀⣿⣦⡀
⠀⠀⣾⣿⣿⣿⣿⣿⠟⣧⠈⢁⣾⣿⣿⣦⠀⠀⠸⣿⣿⣿⢀⣿⠇⠈⠽⠿⠶⢦⣄⣸⡇⢸⣧⡴⠟⢻⠀⢠⠔⠋⣿⣿⠃⢸⣿⡇
⠀⠀⢿⣿⣿⣿⣋⡁⠀⠈⠁⢀⣿⣿⣿⣿⡀⠂⠀⢹⣿⣿⠘⠋⠀⠀⢀⠀⠀⠀⠈⠉⠁⠈⠁⠀⠠⣿⠁⠀⠖⠀⣿⡗⠀⢸⣿⣁
⠀⠀⠀⠀⠀⠉⡿⣿⣿⢶⣾⣿⣿⣿⣿⠿⣿⠆⠀⣨⣿⣿⣆⣤⣀⡀⠀⠐⠃⠀⠀⠀⠀⠀⠐⠀⣨⣿⡇⠈⠀⢀⣽⣇⣀⡼⢿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣿⣍⣛⣿⡿⣿⣿⣿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠻⠿⠿⣴⣿⣽⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠈⠉⠉⠀⠀⠠⠄⠀⠉⠉⠙⠉⠙⠿⠛⠛⠿⠻⠿⠶⠶⠆