Helianthus giganteus Emojis & Symbols

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣤⡀
⠀⠀⠀⠀⢀⣠⡴⠶⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⢠⣄⡈⠳⣾⠀⠀⢀⣀⣤⣆⣠⡴⣾⠖⢀⣠⠀⠀⣈⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣶⣤⡀
⠀⣀⣤⣶⣯⣤⣀⠀⠀⣠⣀⣦⡀⠀⠀⠀⠀⣠⣤⣽⣷⣦⣿⣷⣶⣿⣿⣿⣿⣿⣿⣷⣿⣿⣥⣶⣿⣇⡠⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣇
⣰⣿⢿⣿⣿⣿⣿⣷⣾⡿⠛⠉⢉⣠⣄⢉⣻⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣴⣶⠆⠀⠠⠟⠉⠉⠉⠙⠛⠛⣋⣿⣿⣧
⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠠⣴⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠉⠀⠀⠀⠀⠀⠀⠶⠿⠿⣿⣿⣇
⠟⠛⡛⠉⠁⠁⣀⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⢠⣄⣀⣠⣤⣶⣶⣶⣮⣿⣧
⠀⠀⠀⠀⠀⠀⣈⡠⡼⣻⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⠉⠉⠙⠻⣍⠻⣿⣿⣿⣶
⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣏⣻⣍⣡⡀⠀⠀⠈⢳⣌⠿
⠀⠀⣰⣿⣿⣿⡿⢟⣛⣛⣛⣉⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⣴⣿⣿⣷⣰⣶⣤⣤⣿⣷⣄
⠀⠀⣻⠗⠈⠀⠈⠉⣻⣟⣉⣻⡿⣿⣟⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠻⣭⡉⠉⠙⠿⣿⣿⡻⢿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣟⣿⡶⣋⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡲⣤⣀⣈⣿⣶⣍⡙⢷⣦⡙⠻⣿⣿
⠀⠀⠛⠒⠚⣻⣾⣿⠟⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣍⣛⠿⠾⣿⣿⣿⣿⣿⡆⠀⠉
⠀⠀⠀⠀⠀⠿⠿⠗⠀⣠⣾⣿⣿⣿⣿⠋⢋⣽⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⣟⠃⢈⣿⣿⣿⠿⠂⠉⠉⠉⢻⠃
⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⢠⠝⢫⠀⠀⢉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠁⠀⠘⠷⣬⣙⠿⣿⣷⡀
⠀⠀⠀⠀⠀⢰⠟⠛⣩⣴⠖⠁⠀⠈⠀⠐⠁⢠⠞⣿⢻⢛⡟⢹⡿⢿⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿⣿⡙⢝⢿⡷⢶⠤⠽⣿⡿⢾⣿⣿⣶⣄
⠀⠀⠀⠀⠀⠀⠀⢿⣿⠋⠀⠈⠀⠀⣠⣤⡖⠃⡸⣻⠃⠘⠀⢸⡇⠘⣇⠙⣯⡝⠁⠀⣆⠘⠻⣿⣿⣷⡄⢀⣀⣤⣀⢀⢹⡇⠸⣿⣿⠏⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⠇⣤⣾⢉⣿⠟⠀⠀⢀⠏⠀⠀⣰⣿⡆⠀⢸⠀⠸⣇⠀⠘⠻⠀⢃⠸⣿⣿⡿⣾⡛⢿⣿⣿⣿⣦⡀⠘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣠⣴⡾⢹⡄⠀⠀⠀⢀⣠⣴⣿⣿⣧⣠⡟⠀⠀⣿⣷⡀⠀⠀⠸⡆⢹⣿⡿⠉⠻⣮⡢⡀⠉⠛⠷⠄⠀⠀⠀⠀⠀⠀⠀⢠
⠀⣠⣤⣤⣤⣤⡀⣀⣤⣶⣶⣿⣏⣥⣼⡆⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⣾⣿⣿⡄⠀⢠⣦⣼⣿⠇⠀⠀⠈⠛⢿⣦⠀⠀⠀⠀⠀⠀⢀⣀⡀⠠⡿
⠀⠠⠿⠛⠋⣹⣾⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⠟⢻⣿⣦⢠⣿⣿⣿⣿⣄⣼⣿⡿⡻⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣶
⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⢿⣿⣿⣿⠿⠛⢷⣤⡼⠛⢿⡿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿
⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣾⣿⣿⣷⣶⣶⣶⣿⣷⣶⣾⣷⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣧⣤⣤⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠄⠀⠀⣀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢀⣀⣴⣦⣐⣢⣤⣡⣄⠠⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠀⠀⡛⣿⣿⣏⣽⣶⣿⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⣶⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠐⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣧⢀⠀⠀⠀⣄⢀⡀⢀⡀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠸⣿⣿⣿⣿⡥⠈⠀⠀⠀⠈⣧⡱⠌⠛⠉⠑⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⠓⢀⣘⣿⣿⣿⣿⣧⡀⠀⠐⠆⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⢠⠀⡤⠀⠀⠀⠀⠀⡀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⠈⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠃⢀⠀⠀⠀⠀⢀⡀⠠⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠻⠿⣿⣿⡿⣿⡽⠋⠤⠿⣆⠀⠀⠀⢰⣾⡛⣿⡶⢦⢀⡀⠀⠀⠒⠀⠀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠚⠀⠲⢠⠌⠡⠄⡀⠀⠆⠠⠀⠑⠀⠂⣼⢿⣿⣿⣷⡟⢦⣽⡿⠶⠚⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⠀⠉⠲⠀⠀⢤⠀⢀⠁⠀⣀⣁⡀⠀⠀⣀⠉⠂⠀⠉⠉⠋
⠀⠀⠀⠀⠀⠀⢀⠴⡚⠿⢬⠷⠋⠁⠀⠀⠀⠂⠀⠀⠉⠀⠀⠉⣤⡁⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠈⠀⠀⢠⡀
⠀⠀⠀⠀⠀⢰⡏⢘⣋⢸⠋⠀⠀⠀⠂⡀⠀⠄⠀⠀⠀⠀⠀⠙⢣⡟⢿⡿⢀⡟⠖⠂⠀⠀⠀⠀⠁⠀⠀⢀⡀⠀⠀⠁
⠀⠀⠀⠀⠀⢰⡏⢽⢔⡃⠐⠀⠒⠋⠀⠀⠁⠀⠐⠀⠤⠂⠀⠀⠀⡘⢧⡟⣈⣣⠼⠾⢇⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠐
⠀⠀⠀⠀⠀⡼⠁⠊⠈⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⡀⢂⡤⠃⠀⣀⠀⠺⠄⣽⠁⠀⠀⠈⠃⣄⠀⠀⠀⠀⠀⠀⠀⠀⣆⠈
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠤⠄⠀⠀⠀⠰⠀⣀⠉⠛⠀⠀⡀⠀⠀⠀⠚⠻⠂⡀⠀⠀⠀⠘⠁⠐⢠⣤⣤⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠐⢀⣀⡀⠚⢻⣄⡀⠀⠀⠀⠀⠀⠰⠀⠀⡁⠈⢢⠀⠴⠀⠀⠐⠀⠉⠻⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣭⣿⣿⠹⣟⠛⠁⠂⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠖⠀⠀⠀⢀⡀⣠⣼⣧⠀⠃⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠹⡏⢻⡟⠾⣃⠀⠀⣠⣿⣆⡀⠀⠄⠀⠀⠀⠀⠀⠀⡉⠀⠀⢠⠀⠂⠀⠌⠹⠻⣤⠀⠀⠐⡀⢀⣾⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣧⠀⠀⠀⠀⠀⢻⣹⣯⣿⣷⣄⠀⠀⠀⠀⠀⠈⣀⠋⠀⠀⠄⠳⠀⠀⠀⠀⠀⠈⠃⠀⢀⣵⣦⠙⣿⠅
⠀⠀⠀⠀⠀⠀⢀⠀⠘⠓⠋⠉⠁⠀⠀⠀⠀⠀⢈⡟⠉⠉⠉⠻⣷⡆⢀⠀⠀⢀⠀⠀⢀⠞⢀⡀⢀⣀⠁⠀⠀⡀⢀⣤⣾⣛⣦⠾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠄⠀⠞⠀⠁⠀⢀⠀⢘⠁⠀⠐⠠⣀⠋⡴⠀⠀⣾⡿⢛⣾⡿⠳⣄⠀⠀⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠄⠀⣀⠘⢂⠀⠀⢈⣧⡄⣈⠀⣿⡁⣀⣀⣀⣼⣃⣾⢻⣦⡶⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠈⠀⠂⠀⠀⠀⡉⠄⢀⡼⣿⣾⡙⠁⢉⣽⠿⣉⠙⠺⡿⠟⠿⠿⢿⡿⢯⡟⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣦⠀⠤⠀⢠⠀⠀⡀⠀⠀⠀⢾⡛⢻⡟⣷⠀⡟⢡⡞⠷⠀⠙⠀⠒⠒⠓⢨⣿⣭⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢉⠘⠛⠒⠚⠓⠊⠙⠋⢁⠀⠀⢠⠄⠁⣽⡅⢻⠀⢠⣿⣟⡆⠀⣰⠦⠀⠀⠈⢄⡠⠈⠃⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠤⠤⠢⣤⣿⠋⠀⠀⠀⠀⠠⣀⠀⣄⠻⠇⠈⣯⡾⠿⣶⠀⠐⠋⢊⣁⠸⠀⣀⠀⠀⠠⣄⣄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠠⣤⢱⡄⠑⡄⠀⠀⠀⠲⣷⡾⠛⢷⡦⠀⢡⣶⡛⠃⠀⠐⠀⠀⠀⠀⠀⠀⣿⣦⠀⠈⠉⠐⠗
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⣤⢼⠀⠁⠀⠁⠀⠀⠀⠒⠉⠰⠅⡀⠡⣌⠒⠻⡏⠀⠀⠀⠴⢄⣥⠤⠀⠲⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡷⠀⠀⠀⠀⠐⠀⠀⡀⠐⠀⠁⠀⢉⢀⠉⣤⠀⠀⠐⠀⠀⠘⠀⠘⠳⡿⠒⢷⣻⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠀⠀⠀⠀⠀⢀⡠⠀⠡⠀⠀⠄⠠⠈⡰⠀⣴⠀⠀⢠⠀⠀⠀⠄⠀⠀⠐⠀⠀⠉⠻⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠆⠁⠀⠀⠀⠄⠐⠈⠀⠀⠀⠦⠀⠈⠀⠀⠄⠀⢸⡀⠀⠈⠢⠀⠠⠀⠠⠀⠀⠀⠀⠠⢀⠈⢻⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠄⠐⠃⠀⠠⣌⠘⠂⠀⠀⡀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠰⠤⣅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠉⠐⠀⠁⠐⣄⡀⠈⠃⠚⣀⠀⠀⠀⠉⠀⠤⠄⠒⠂⠀⠐⠠⠄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠆⠀⠀⠀⠖⣉⠀⠂⡀⠀⠁⠐⠂⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠩⠄⠀⠄⠀⠀⠀⠀⠀⠒


⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣃⣀⣀⣀⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠲⢦⠀⠀⠀⢠⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡄⠠⢤⡀⠀⠀⠀⠈⣧⠀⢠⠀⢀⣦⡄⠀⠀⠀⠔⠀⠀⠀⠀⠀⣠⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⡀⠀⠀⣀⡀⠀⠉⠋⠀⢀⠀⣸⣀⣼⣷⢌⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⢍⣉⡛⣷⣄⠀⠀⠀⢨⣿⣿⣉⡉⣿⣿⣿⡾⢀⠠⠀⠀⠀⠀⠀⠒⠓⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠶⣤⠀⠀⠉⠉⠈⠉⠳⢶⣿⣽⢩⣤⣇⢹⢌⣿⣿⠯⠄⣀⣤⡤⠆⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢐⡀⠀⠀⣴⡀⠈⠛⠀⠀⠀⠀⠀⠀⢿⣿⣿⣞⣿⢛⡇⢠⣿⡿⠻⠤⠤⠄⠀⠀⠰⢾⡿⣦
⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⣷⡾⢧⡄⠀⠀⣰⣶⣶⠶⠋⠉⠙⣿⣮⣽⣻⣯⣷⣿⡗⠀⠀⠀⠀⠀⠀⣀⠲⠧⠘⠳⠆
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣾⣧⣀⠤⢈⣿⣧⡄⠀⠀⠀⡟⢿⢟⡿⠘⡟⢿⣿⠀⠀⠀⠐⠀⠚⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⢿⠁⠀⠀⣨⠝⠋⠀⢀⡔⢀⣾⡆⠀⢸⠃⣦⢻⣆⠀⠑⢄⠲
⠀⠀⠀⠀⠀⠰⠿⠛⠛⠛⠳⣦⡀⠀⢦⠀⠋⠁⠆⠀⣴⣿⠄⠃⢸⡇⠀⢸⠀⠏⠈⣿⢷⠑⠈⠳⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣈⣦⠀⠀⠐⠁⠚⠁⠀⢀⡾⠃⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⢀⠄⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠑⠆⠀⠀⠀⠰⠀⣼⠁⠀⠀⠀⣆⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⣤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡁⠁⠠⢀⠈⠃⠄⠐⠂⡀⠠⣀⠞⠁⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⠿⠟⠃
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁⠈⠂⠀⠈⠓⠀⠘⢷⡄⠈⠃⡀⠦⡒⠀⠀⠀⣿⡇⠀⠀⠀⢀⡀⠀⠀⠲⠾⠿⠿⠟⠛⠉
⠀⠀⠀⠀⢀⣴⣶⣾⣿⣿⣿⣿⣿⡷⣦⣼⣄⡀⠻⣆⠈⢠⣦⠹⡇⡀⠀⣿⡇⠀⠀⠐⠊⠁
⠀⠀⠀⠀⠈⠀⠀⠀⠀⠉⠙⠛⠛⠉⠛⠛⠻⢿⣶⣽⣄⢠⢻⣆⠆⢣⠀⢸⣇⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠫⣘⣿⡆⣨⡆⢸⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣁⣄⣸⣧⣀
⠀⠀⠀⠀⢠⡄⢀⡄⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⢈⠙⠛⣻⣓
⠀⠀⠀⠀⠈⣿⠁⠘⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢻⣾⣿⣿⣿⣷⣤⡀⠀⢀⡤⡤⢠⢤⣠⣀
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⢿⣿⡿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣖
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⡀⠀⠀⠀⠀⠀⠀⠀⠸⣏⡯⠈⢻⣵⡿⣿⣿⣿⣿⣿⠿⣿⣿⣯⡙⢿⡓
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠋⢹⡆⠀⠀⠀⠀⠀⢶⣤⣿⡷⢴⣿⡏⠀⠊⣿⣿⣿⣿⣶⣷⣾⡛⢿⠶⠉⠁
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢀⠀⢃⠀⠀⠀⠀⠀⠹⣿⣿⣟⣿⡈⠀⠀⠀⠈⠺⡟⣭⢿⣿⣎⠙⢳⡀⠂⠸⡄
⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⣿⢸⡟⠁⠀⠀⠀⠀⠀⠈⠳⢞⣻⣿⣧⡀⠐⠈⢠⣏
⠀⠀⠀⠀⢀⣿⠀⢀⠀⣄⠀⠀⠀⠀⠀⠸⡇⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⣿⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡏⠢⠈⠀⡇
⠀⠀⠀⠀⠈⣿⡞⠂⠙⠃⠀⠄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⢱⢄
⠀⠀⠀⠀⠀⠈⣿⠆⣿⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤

⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⣻⡄⠀⠀⠀⠀⠀⠀⠀⣀⠠⠴⡞⠐⠒⠢⢄⠀⠀⠀⠀⠀⠀⢀⠠⡖⠒⠄⠀⠈
⠀⠀⢀⡃⢤⠀⠀⠀⠀⠠⠀⣸⡁⠘⠑⠫⠐⠂⠀⠀⠙⢆⡄⣀⠀⠀⠁⠔⠠⠂⠀⢠⠂⠀⠈⠀⠈⡁⠢
⠀⠀⠀⠀⠀⠇⠀⢀⠀⠀⢰⠏⠖⠚⠢⠀⠀⠐⠒⠂⠀⠀⠓⠚⠙⠃⠀⢀⠀⢀⡔⠁⠀⠀⠀⡰⠂⠐⠰⠂
⠀⠀⠂⠀⠂⠐⡄⠁⠀⢀⡞⠀⠀⠢⠀⠀⠈⠀⢀⠂⢀⣴⣿⣿⣿⣷⣄⣦⣀⠁⠀⠀⠀⠒⠋⣤⣶⣶⣶⣶⡆⢲
⠀⠀⢀⠀⠀⠀⠠⡄⠀⣼⠀⠀⠄⠒⠀⠒⠀⠄⠀⢐⣿⣿⣿⡿⣿⣿⣿⣷⣿⠀⠤⡤⠀⠐⢁⣼⣿⣿⣿⣿⡇⢸
⠀⠈⠉⠀⠀⠀⠀⠣⣰⠃⠀⠈⠀⠀⠀⠄⠀⠈⠀⠘⠉⡹⣿⣿⢿⣿⡀⠙⠻⠁⠀⢀⠀⠈⠑⡤⢸⡏⠻⣯⠃⢠
⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠠⠀⢈⣀⢤⣠⠖⠀⣀⠀⠙⢿⡛⣯⣿⠋⠀⠀⠐⠄⠀⠛⡀⠀⠀⡿⠀⠀⠀⢰⠏
⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠐⠀⠀⠀⠈⡄⠉⠠⠤⡇⠀⠀⠀⠘⣿⠁⠀⠀⣠⠀⠈⡇⠀⠁⠀⢸⠃⠀⢀⢔⡟
⠰⡇⠀⠀⠐⡇⠀⠠⡐⠀⠀⠀⠀⠀⠀⠁⠐⠠⡀⠀⡄⠀⠀⠀⣿⠀⢠⣆⠤⠊⠈⠁⢀⠀⠀⡾⠀⠄⠂⡸⠁
⠈⣷⡈⠀⠈⡇⠀⡀⠴⠀⠀⠀⠔⠀⢀⠄⠀⠀⠈⠂⡁⠡⡀⠀⣿⡴⠎⠁⠀⠀⠀⡠⡞⠀⢰⡧⢊⠀⡠⠃
⠀⡇⠀⡀⠐⣇⠀⠀⠂⠀⠠⠂⠀⡠⠃⠀⠁⡈⠀⠀⠉⢦⣳⡀⣿⠀⠀⠀⠀⠀⠈⢄⠇⠀⢸⡕⠂⠀⡥
⠀⡋⠀⠀⠀⡇⠀⠀⠄⠀⠀⠂⣰⠁⠀⠀⢠⠁⠀⠀⠈⠑⠩⣿⣿⠀⠀⠀⡀⠃⠔⠺⡄⠀⣿⠁⠀⣰⠃
⠀⡅⠀⠀⠸⡏⠀⠠⠉⡀⠀⡼⠁⢀⢠⠀⠂⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⣰⠄⠀⠀⠲⠀⢰⡇⠀⡰⡏
⠀⡆⠀⠀⠀⢣⠀⠀⠀⠀⣰⠇⠀⠀⠘⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠌⣰⠀⢈⠇⠀⣼⠁⡐⠳
⠀⠃⠀⠀⠀⠀⢁⠀⠀⡼⠁⠀⠀⠀⠈⢾⡄⠀⠀⠀⠀⠀⠀⠀⢸⡇⢰⢠⠃⢠⠏⠀⢠⡿⠀⢀⠇⠀⠀⠐⠄
⠀⡆⠀⠀⠀⠀⠰⣆⡼⠃⠀⠀⠈⠀⠀⠘⡿⣄⠀⠀⠀⠀⠀⠀⢸⡇⣸⠋⡠⠊⠀⠀⣀⢀⠀⠘
⠀⠁⠀⠀⠠⠀⠀⢘⠀⠀⠠⢀⠌⠀⠀⠀⡇⠈⠢⡀⠀⠀⠀⠀⠘⣿⠿⠊⠁⠀⠀⠰⠁⡴
⠀⡀⠀⠀⠀⠀⠀⠀⠁⡐⢀⠎⠀⠀⠀⠀⠀⠠⡄⠘⢄⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⠄⡠⠀⢠
⠀⠃⠀⠀⠸⣄⠀⠀⠸⣠⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠑⣄⠀⠀⢹⡆⠀⠀⠀⠀⠀⡃⠀⠀⡄
⠀⠀⠀⠀⠀⢿⠀⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠐⠀⠨⣄⠀⠠⠀⡀⢸⡇⠀⠀⠀⡐⢀⠃⠀⠠
⠀⠀⠀⠈⠀⢸⡄⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠠⣷⠀⠀⠀⠁⡹⠀⠀⠄
⠀⠀⡂⡀⠀⠠⡇⠀⠂⡁⠀⠀⣴⣿⡄⠀⠀⠀⠀⠀⠀⠀⠙⠄⠀⠂⣿⡄⠀⢸⠀⡇⠀⡔
⠀⠀⠀⠑⠀⠀⢧⠀⠄⠁⠀⠐⡃⠙⡇⠀⠀⠀⢀⡀⠀⠀⠀⠈⢦⡀⢹⣷⠀⢸⣸⠁⡜
⠀⠀⠀⠀⠱⡀⢸⠐⡀⠀⠀⠀⣤⠀⡇⠀⠀⠀⠎⢡⣀⠀⠀⠑⠀⠹⣌⣿⠁⢸⣇⡾⠁⢀⣀⡀
⠀⠀⠀⠀⠀⠐⣼⣲⠁⠀⠀⠀⡇⠀⡅⠀⠀⠙⠀⠈⡅⠀⠀⠀⠀⠀⢈⢻⡇⣾⡟⠀⠀⠈⢯⢱⠀⠀⠠⣀⡶
⠀⠀⠀⠀⠀⠀⣜⣿⠀⠀⠀⠀⢺⣠⡟⠀⠀⠀⠀⠀⠇⠀⠀⢀⠀⠀⠀⢈⣿⡟⠀⠀⠀⠀⠈⢸⠀⠀⠀⣿⡇
⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⢀⠀⠀⠀⠀⠨⠀⠀⠀⢸⣿⡇⠀⠀⠀⠰⡦⣸⠀⠀⠀⢻⡇
⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡜⠀⠀⠀⠲⠀⠀⠀⠈⣿⡇⠀⠀⠀⡀⣧⡅⠀⠀⠀⣼⡇
⠀⠀⠀⠀⠀⠀⠟⠟⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⠀⠙⠋⠀⠀⠀⠀⠘⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠛⢋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠰⡂⠀⡀
⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⢘⣥⣶⡄
⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠄⠂⠤⡀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿
⠀⠀⠀⠀⠀⢾⢉⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣌⢦⠀⠀⠰⠀⠈⠉⠛⠛⠋⠀⢀⠀⣶⣶⡆
⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠄⠀⢀⠀⠀⠀⠀⠀⠀⠛⠾⡄⠀⠀⡰⠃⢀⠤⠀⠀⠀⠄⠀⠽⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠙⠀⢈⡤⢦⣶⣶⣤⣄⢴⣶⣶⡂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠣⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠈⠳⠌⣙⣯⠿⠗⠃
⠀⠀⠀⠀⠀⣀⡤⣶⣄⠀⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠀⠀⠀⠀⢠⡄
⠀⠀⠀⠀⠀⠸⣿⣿⣿⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡀
⠀⠀⠀⠀⠀⠀⠋⠉⠉⠳⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠑⡀⠀⠀⡀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠀⠀⢿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠂⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡇⡰⠀⢀⣠⡶⠀⡐⠂⡐⢲⡦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠇⠺⠿⣟⠛⠛⠿⠥⣶⣌⠀⣨⡿⣷⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠈⢿⣆⣄⢀⡀⠈⠀⠘⠟⠙⢿⠿⡟⠷⠶⠒⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠉⠐⠤⠡⠙⠄⠐⠾⠞⠚⠋⢿⣆⢰⣿
⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠃⠀⠛⠀⠀⠀⠀⠀⠀⢠⡄
⠀⠈⢿⠓⡶⢤⡀⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⣶⡼⠧⠀⠀⠟⠃
⠀⠀⠀⠅⠢⣼⣿⡛⣷⣤⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⡀⡆⠈⠇⡠⠂
⠀⠀⠀⠸⡟⢛⢿⣭⠻⠳⢿⣦⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣋⣀⠀⠀⠀⠀⣉⣿⣿⡾⠁⠀⠀⠀⢶
⠀⠀⠀⠀⠻⣧⣎⣙⣷⣧⡑⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⠁⠀⠀⣶⠒⠚⢻⣿⡇⠠⠀⠀⠀⢈
⠀⠀⠀⠀⠀⠘⢯⡟⣿⣿⣌⢠⡿⠀⠀⡇⠀⠀⠀⠀⠀⢀⣀⣠⣠⣤⣤⢤⣀⠀⡀⠀⠻⠇⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣧⣻⡀⠀⡇⠀⠀⣠⣴⠾⠛⠙⢋⢼⣿⢓⣈⠯⣾⢩⡗⠃⠈⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⡅⢰⠗⢠⣾⣟⡋⠐⣮⡷⠘⠏⠙⠢⣆⣐⠄⠛⠁
⠀⠀⠀⠤⠀⠄⠤⠀⠀⠀⠀⠀⠈⢷⡼⣰⣿⡷⠟⠗⡩⠒⠀⠀⣀⢷⠴⠚⠁⠀⠀⠀⠀⠤
⣤⣤⣴⣤⣤⣤⣾⣯⣧⣤⣤⣤⣤⣾⣷⣿⣿⣷⣼⣷⣷⣶⣾⣿⣧⣤⣤⣤⣤⣤⣤⣭⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠂⠀⠀⠀⠀⠳⠀⢀⠀⠀⠀⠀⠀⠀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠐⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣶⣦⣆⠀⢁⡤⠀⠀⠀⢤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣰⣿⣿⣿⣿⣿⣿⣷⠉⠡⠖⠲⠶⠒⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠀⠠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⢶⣤⣀⡀⠈⠁⠀⠀⠀⠈⢙⣿⣿⣿⣿⡿⠟⠀⠀⠈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣶⠀⠀⠀⠀⣾⠁⠉⣹⣇⠀⠈⢠⠈⠀⠐⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢆⣠⠠⠘⢿⣿⣶⠆⠀⠀⠉⠀⠀⠉⠛⣷⠀⠀⠀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣈⡛⣠⣦⢼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⠋⠀⣼⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣯⣛⣻⣾⣿⣤⣰⣿⠁
⠀⠀⠀⠀⠀⢤⣴⣶⣿⣿⣿⣿⣿⣿⣿⠋⠹⣿⣏⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀
⠀⠀⠀⣴⣷⣾⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠙⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡟⢘⣛⢀⠀⠀⠂
⠀⠀⢰⣿⣿⣿⣿⣿⠟⠁⠈⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣇⡛⠻⣿⣶⡆
⠀⢀⣿⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⣾⣿⣷⣴⣎⣉⣧⡀
⠀⠘⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⢿⡿⢯⠀⠈⠙⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠻⢿⣧⡘⠷⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⢀⣾⠟⠀⠀⢸⣿⢠⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⣼⠃⠀⣠⣶⠓⣠⠉⠉⠓⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⣼⣯⣴⠞⢿⠛⢿⡿⢦⣀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢰⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣴⣿⣿⠛⠀⠀⠀⠊⣻⣿⣿⡷⢦⠤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⢀⣀⣠⣼⣷⣇⣀⡀⢠⣀⡀⣀⣀⣀⠀⠀⠀⢿⣿⣿⠃⠀⠀⠀⠀⠶⠻⢋⣽⠿⣿⣶⣆⣤⣈⣡⣒⠤⣴⣆
⠀⠀⠀⠀⣶⡛⠉⣻⣿⣿⣿⣿⣁⠿⠉⠉⠉⢾⣿⣤⣄⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠻⡒⠈⣿⣿⣿⣿⣿⣿⠴⣿⡁⠒
⠀⠀⠀⠀⣿⣷⣿⣿⡿⠃⠈⢿⣿⡀⠀⠀⠀⠀⢻⣿⣿⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠙⠛⠛⠛⠋⠀⠀⠈⠙⢶⣄
⠀⠀⠀⠀⠉⠻⣿⡟⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠙⢻⡇⠀⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⢦
⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠁⠀⠀⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠸⣿⡇
⠀⠀⠀⠀⠀⣀⣤⠶⠈⠙⠋⠁⠲⣄⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⣿⣇
⠀⠀⢀⣴⡾⠟⠁⠀⠀⠀⠀⠀⠀⢀⣹⣶⣶⣶⡤⠼⣷⣦⠀⠀⠀⠸⣿
⠀⠀⣼⣿⣷⣾⣷⣶⠖⠀⠀⣠⣶⠟⠋⢸⣿⣿⣿⡟⠻⣷⣶⣄⠀⠀⣿⣗
⠀⠀⢹⣿⣿⣟⣿⠋⣀⣠⣾⣿⣿⣦⣀⣀⡸⠿⣿⡟⠀⠈⠛⠿⣿⣶⣿⡗
⠀⣤⣼⣿⣿⣿⣿⣿⡿⠋⣽⣿⣿⡿⠃⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠙⢿⣏
⣼⣿⣿⣿⣿⣿⣿⣿⠁⠀⠙⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡃
⣿⣿⣿⣿⣿⠛⣉⠍⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇
⢿⣿⣿⣿⣷⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠘⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇
⠀⢹⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁
⠀⠀⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⠀⠀⠀⠀⠀⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠄⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⠀⢧⠉⠀⠀⠀⠀⡿⠀⠀⣾⡥⠂⠘⠋⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠐⡆⠀⠀⠀⠁⠂⢸⡟⠀⠀⠀⠀⡀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣉⠤⢄⡁⠐⠀⠀⡀⠀⠀⣴⠃⢠⡆⣶⢠⣿⠁⠀⢀⠀⣜⡡⠒⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠠⠄⣙⣷⣦⡀⠀⠀⠀⢶⣤⣠⣾⣷⣿⣿⣿⣿⣿⣷⣾⡿⢛⣡⣶⣤⣤⣀⣁⣀⣀⣀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠂⢤⣤⣬⣿⣦⣄⣀⣠⣿⣟⡿⣿⢷⠿⣿⣿⣿⣿⣿⠿⠛⠉⠁⠀⠀⠉⠉⠉⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⢤⣀⠀⠀⠀⠀⠀⠩⢿⣿⡯⣟⠵⣋⡿⣥⣯⣿⣿⣿⣤⣦⣤⡂⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠄⢛⣻⣿⣷⣻⣬⠝⣛⡧⢈⣼⣿⣿⡿⢯⠤⢤⠶⠶⠞⢿⣿⣿⣛⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠷⣿⡿⠟⠋⠉⠻⣿⣿⣴⣴⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⢈⠛⠿⠛⠻⠿⢿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠤⣴⣯⠀⠀⠀⣀⢼⡿⣿⡿⡟⣿⠹⢯⣻⡇⠢⡀⠈⠳⣶⣾⣯⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠿⢈⣡⡴⠚⠉⢁⣾⠁⣿⡇⠁⠉⠀⢈⡿⣿⡀⠌⢦⡤⠀⠈⠉⠻⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠟⠛⠀⠀⠀⠚⠡⠆⣿⣧⠀⠰⠀⠠⠹⠎⣷⣄⠀⠑⡀⠢⠀⠀⠀⣉⣠⣤⣤⣤⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠋⠀⣤⣤⣀⣿⡟⠀⠸⠀⠀⠀⢀⣿⣷⡄⠀⠈⠳⣦⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣷⣦⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⡴⠃⠀⠀⠈⠻⣿⣿⡟⠁⠀⠀⠀⠀⠀⣼⣿⠀⣳⣶⣾⣷⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⣠⣶⣾⢿⣿⣿⣿⣿⣿⡻⢿⣦⣶⣦⡀⠀⠨⠿⠓⠀⠀⠀⡀⠀⠀⠘⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄
⠀⠀⠀⢠⣾⣿⣷⡖⢻⣿⣾⣛⠼⣛⣿⣿⣿⣿⣿⣯⣴⣀⠀⠀⠀⠀⢀⡁⠀⢀⣾⣷⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⣾⣿⣷⣿⣿⣯⣿⣿⣿⣶⣶⣶⣿⣴⣤⣽⣿⣿⣿⣦⠀⠀⠀⢸⡇⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇
⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⢸⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠉⠉⠉⠀⠉⠁⠀⠀⠀⠀⠀⠈⠙⢿⣿⡇
⠀⠀⠸⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⣳⣾⣷⣼⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⢟⡾⠟⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⣀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡿⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣶⣷⣶⣾⣴⣾⡃⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⡿⠃⢹⡏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⢿⡄⠀⢘⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⡁
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠗⠀⠀⠘⣿⡆⠈⢻⣠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⣶⠁
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠙⠃⠀⠀⠀⠀⠀⢸⣯⣿⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⢿⣇
⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢷⡀⠿⢹
⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣽⣿⣿⠅⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠒⢸
⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣍
⠀⠀⠀⠀⠀⠀⠀⠈⣿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠘⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣁⠀⠀⣠⢀⡄⠀⠠⡀⠀⠁
⠀⠀⠀⠀⠀⠰⡀⢀⠷⡄⣏⢈⣄⢠⡟⠾⣴⣯⢀⣄⡰⠃
⠆⠀⠀⠀⠀⠀⢷⡸⠇⠻⠞⢁⡏⢸⠃⣿⢹⢋⡿⣿⠏⣴
⡰⠀⠀⠀⠠⣄⣎⠁⢲⡄⠾⣸⣷⣽⣷⡝⠆⣴⢁⣯⣾⢫⡶⣀
⢁⢧⡠⣈⠶⡞⠿⠈⠉⣿⠀⣻⠃⠀⣿⠀⣤⡿⠋⣿⠷⣫⣾⣫⠖⠂
⠈⠶⢅⣱⣆⠈⢻⠀⠀⠙⠀⠹⠀⠀⠈⢀⠞⠀⢰⠃⣼⡿⣻⣵⠦⠀⠄
⠀⠀⠀⣼⡋⠀⠀⠁⠀⠀⠀⡆⠀⠀⡂⠌⠠⢰⡷⠛⣡⠺⣟⣩⣟⠂⠂
⠀⠀⠀⠙⠻⠷⢦⣦⠀⠀⠀⡘⠀⣻⠇⢀⡴⠏⣀⣠⣤⠽⣟⣽⠿⠍
⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠳⢶⣾⣿⢰⠿⠿⠛⠋⠙⠀⠉
⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠘⣿⠁
⠀⠀⠀⠀⠀⢀⣾⣿⠀⠀⠀⠀⠀⣻⡇
⢀⣀⠀⠀⢀⣼⣿⣿⠀⠀⠀⠀⠀⢹⡇
⢸⣿⣧⠀⣾⣿⣿⣧⠀⠀⠀⠀⠀⢸⣷⠀⠀⢠
⠘⣿⣿⣦⠟⠛⣿⠇⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡀⠀⡄
⠐⣿⣿⡟⡀⠀⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⣾⡿⢀⠄
⠀⢿⠟⠉⢷⠀⠀⠀⠀⣤⠀⠀⡠⠀⢿⠀⠀⠸⣿⣿⣣⡆
⠀⠘⡄⠀⠈⠇⠀⠀⢼⣿⣤⡞⠀⠀⣿⠀⠀⠀⠍⣹⣿⣿⣤⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠠⠶⠒
⠀⠀⠇⠀⠀⠈⠀⠀⣹⣿⡿⠁⠀⠀⣿⠀⠀⢠⣾⣟⣾⠟⠁⠀⠀⠀⠀⠀⠀⡠⢄⣠⠾⣋⠁
⠀⠀⠀⠀⠀⠀⠀⢈⣿⠏⠀⠀⠀⠀⣿⠀⢰⣿⡿⠛⠁⠀⠀⠀⠀⢀⠠⠀⠐⠳⠚⡡⠚⠁
⠀⠀⠀⠀⠀⠀⣴⡾⠋⠀⠀⠀⠀⠐⡇⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⢠⠄⠁
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠐⠁⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡔⠀⠀⠠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⡰⠊⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠠⠃⡈⠀⠊⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⢠⡇⠀⠀⣠⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣸⠀⠀⠀⣰⠋⣀⠔⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠂⡇⠀⠀⠿⠀⢠⡶⢢⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⠀⠘⠃⢰⡏⣁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡟⡴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣻⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⠋⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣷⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣦⡀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢀⡀⣰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣷⣶⣾⡿⠂⠀⠀⠀⠻⢿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⢿⠾⠻⠙⣄⠀⠀⠀⣀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⡠⢿⠀⠺⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡖⠆⠀⠘⠀⠀⠀⠛⠙⠀⢁⠐⡄⠀⠀⠀⠀⣺⣿⡆⠀⢠⠜⠁⣰⢶⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣤⡀⣨⡟⠁⠈⣧⠀⠶⠀⠠⡀⠀⠀⢠⡐⠀⠀⠀⠀⠀⠻⠿⠃⠀⠈⢀⡉⠉⢨
⠀⠀⠀⠐⠀⠀⠀⠀⢀⣈⣠⣏⡀⠀⠀⠀⠁⠀⠀⠀⠀⣨⣿⠟⢉⡔⠉⠁⢀⣴⣀⡤⢲⡄⠄⠤⣄⡀⠘⡛⠁⠀⠰⢀⠀⠀⠐⠀⠀⠀⠘⠃⠀⠀⠁⣀⣀
⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣿⣿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠆⣠⣶⣦⡾⢿⣇⣄⣡⠀⠀⠀⢱⡶⠇⢤⡀⠀⠰⢆⠀⠀⠀⠀⠀⠀⣄⠀⠀⢸⡿
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠻⣿⠁⠀⢴⠿⠻⠟⠤⡅⠉⠙⣶⣗⠀⢼⡀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠉⠀⠀⠀⣿⣤
⠀⠀⠀⠀⠀⠀⠈⠻⠿⢿⢿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡦⠀⠁⠀⠑⢦⠀⠰⣦⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠐⣧⠄⠀⠘⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⡐⡏⠀⡿⢀⣤⣴⣤⡄⠀⠀⠀⠀⠈⠃⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠤⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣤⠀⣀⠒⢼⣥⢘⡇⠺⡿⣧⣤⣠⡖⠀⠤⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⢹⣙⠸⣿⡿⠙⡂⢹⡌⠀⣷⢠⣬⡍⠻⢅⠘⠰⠂⡀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⣀⣠⡴⠿⠛⠂⠠⠄⢏⠁⠛⠀⠀⢁⠀⠳⡾⠄⠀⠈⠇⢰⠋⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠟⠂⡀⢰⣷⣦⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢀⡠⠟⠉⠛⠂⢰⣆⠙⡄⢀⡀⠀⠘⠁⠀⠀⣯⣀⠀⠀⠘⢻⣿⣄⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡀⢻⡄⠑⠀⠈⠀⢠⠀⠈⡩⣤⡄⠀⠸⣿⣿⡈⢿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠹⢧⠀⠣⣧⠀⠀⡔⢠⣯⣀⠀⣤⣿⣦⠀⢻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣆⣀⡈⢇⠒⣿⢣⡞⢠⡞⠱⣾⢿⣿⣾⠋⠁⠂⠸⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠇⢀⣠⣤⣾⣛⡿⠿⠃⠈⢆⡏⡼⠃⠈⠃⠀⣿⣾⠀⠙⢾⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⣩⠁⠐⠂⠣⡀⢰⡇⠀⣤⠙⣧⣶⣄⠀⣼⡟⣿⡆⠀⠈⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡁⠀⠀⠀⠀⢀⣰⠌⡇⠀⣤⣼⣿⣟⢿⡶⣿⡀⠈⠻⣄⠀⠩
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠐⣧⣾⠙⢻⣿⣿⣿⣿⣿⢃⡼⠀⢻⣿⡀⣦⠉⠓⠆⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣷⠛⠋⢱⣿⠟⢀⠺⡿⢛⣿⣿⣷⡋⠀⠀⠀⠁⠈⠛⢦⣄⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠉⡀⠀⠀⣠⡭⢀⡌⢢⡀⡿⠟⠁⠀⠀⠂⣄⠃⢀⠀⠀⠀⠉⠻⢷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠃⢠⠞⠉⠀⠀⣠⡮⠹⣆⢘⣀⠀⢶⡄⠈⡦⠈⠀⣰⠀⠀⠀⠀⠙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠀⠀⠁⠀⢠⣾⣶⣤⣤⢤⢽⣞⣿⣏⢢⠙⠀⠰⠂⢀⡌⠡
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢏⡠⠄⢙⣿⠏⠀⠀⢀⢢⡄⠣⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⢋⣱⡿⠂⣀⣘⣿⠒⠀⠀⢻⣧⡀⠱⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡄⠀⢀⣴⠞⢡⣾⣿⣀⠄⠀⠀⠹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠁⡘⠋⠀⠀⠻⣇⡈⠀⢘⠀⠀⠈⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡈⠁⠀⢰⣿⠀⠑⠈⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠶⢶⣶⣶⣶⣴⣮⣤⣍⣤⢼⣿⠄⠤⠄⠘⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⢶⣶⣼⣿⣿⣿⣿⡿⣿⣿⣾⣿⣿⡿⣿⣷⣜⡷⡀⣀⣄⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠉⠋⠙⠛⠉⠙⠉⠉⠩⠿⠷⠷⠞⠛⠛⠛⠛⠿⠗⠠⠄⠀⠀⠉
⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣿⠋⠙⠉⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣐⣿⠒⠂⡐⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠠⠖⠙⠓⠠⠙⠠⠤⠷⢤⡸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢼⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣹⣷⣦⣀⣀⣀⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⠀⠨⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠟⠻⠾⢿⣿⢿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠈⠛⢿⣿⣿⣟⣿⣩⣿⣧⣤⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⢠⠠⣤⣄⢀⡀⢀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣤⣿⣄⠀⢰⣿⣿⡿⢿⣿⣿⣿⣿⣷⣄
⠀⠀⠁⠀⢀⠀⡉⠈⠀⠠⡤⣜⣏⡛⠶⣖⡀⢠⡂⠀⠀⠐⠂⠀⠀⠸⣿⣿⣿⣳⣎⢰⣿⣷⣿⣿⣿⣿⣿⣿⣿⣆
⠀⠀⠀⠀⠈⠀⢱⡄⠘⡇⠱⡝⠿⣩⡧⠠⣇⣽⣇⣶⣖⠀⠀⠀⠀⠀⠘⢿⣿⠟⠻⢶⣽⣿⣿⣽⣿⣿⣿⣟⣿⣿⣆
⠀⠀⠀⠀⠉⠀⠾⠘⣶⣿⡝⠆⠀⢻⠊⣠⣿⣥⢿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⢸⠒⡿⠟⠀⠐⠀⠀⠀⢰⡇⢀⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠄⠈⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠠⡀⢲⡍⢀⡀⠀⣦⠀⢀⣰⣤⣈⠐⠄⠹⢩⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠶⢹⡟⢿⣿⡛⠛⠿⢿⣽⣿⣿
⠀⠀⠀⢀⠈⠺⡏⠠⣝⢋⣧⡼⠋⠈⠀⠉⠃⠐⢮⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⢻⣷⡀⠀⠀⠙⠿⣿
⠀⠀⠀⢄⡀⢳⣈⠁⡛⠃⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢻⣷⡀
⠀⠀⠀⠀⠀⢈⡇⠙⣼⣶⡹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢻⣧⡀
⠀⠀⢠⡄⡄⠀⣿⣤⣿⣿⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠈⢯⣷⡀
⠀⠀⠀⣻⡗⣴⣫⢹⠿⠃⠀⠐⠆⠀⡀⠄⠀⠀⠀⣘⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠈⣿⣷⡀
⠀⠀⢰⣿⣄⢈⢿⡀⠁⠀⠆⣙⠘⠚⣧⣆⡤⠀⠀⢤⠀⢶⡖⢀⡀⠀⠁⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⢈⣽⣇
⠀⠀⠙⠋⠀⠈⢻⣿⡜⠂⠀⠁⡈⠀⠩⣿⠟⠿⠐⠃⠲⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠘⣿⡟
⠀⠀⢘⠁⠀⠀⠂⠀⠁⠀⠀⠀⠀⠀⠠⣘⡃⠀⢉⣠⠆⠶⠮⠀⠐⢶⡆⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠀⣿⠀⠀⠀⠀⢰⡀⠇⠀⠀⠀⠈⢀⣨⣴⡾⠟⡁⠃⡄⠀⠀⠀⢈⠁⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇
⠀⢠⣘⠃⠘⠁⠐⣄⣽⠀⠀⠀⠀⢀⠰⡇⠀⡕⠐⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇
⠀⠀⣦⠀⠀⠀⠀⢨⣬⣧⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣠⣼⠃⠀⠀⠀⢠⠄⣀⡉⢒⠢⢄⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠛⠛⠳⠶⠰⠶⢬⠿⣽⡿⢿⣿⣿⣫⠾⢿⠶⣦⣶⣶⣦⣤⣖⣿⡯⠚⠁⠀⠀⢀⠀⠀⠀⠀⠈⢈⣙⣿⠿⠻⠿⠶⠶⢤⣄⣀⠀⠀⢶⠚⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠉⠀⠰⠈⠁⠉⠛⠟⠒⠉⠙⠓⠛⠒⠶⠶⠲⠥⠀⠴⠟⠛⠛⠉⠤⠄⠀⠀⠀⠀⠉⣉⣀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠠⢄⠀⡀⠀⠈⣦⡀⠀⡆⠀⠈⡆⠀⠀⡀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠦⠀⠀⠀⠙⠳⠀⠀⠘⣷⡀⡇⠀⠀⠈⣤⠊⠀⠀⡀⠙⣀⣀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣀⡃⠀⠀⠀⠈⠓⢄⠀⠀⠁⠀⠀⠈⢻⠁⠀⠀⢰⠃⠀⢀⢜⣠⠖⣡⣈⣤⢤⣀
⠀⠀⠀⠀⠀⠀⠀⣈⠢⠤⠾⡌⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠘⠀⠀⠀⠈⠀⢠⠞⠉⠀⢠⡧⠻⡲⠥⠐
⠀⠀⠀⠀⠀⡠⠀⠛⠂⠀⠤⠤⣀⡀⠄⠀⠀⠀⠀⠀⠀⠘⣄⣀⣀⡀⠀⠐⠂⠠⠁⠀⠀⣠⠟⠁
⠀⠀⠀⠀⠘⠨⡀⠀⠀⠀⠀⠀⠀⠈⠘⢶⣄⠀⠀⣀⣾⣿⣿⣿⣿⣿⣷⣦⣄⠀⢀⡀⡴⠋⠀⠀⠀⠀⢀⠴⡃
⠀⠀⠀⠀⠀⢀⡠⠀⢤⢄⡀⠀⠀⠀⠀⠀⠐⢦⣸⣿⡿⠋⠉⢐⡱⠷⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠠⠐⡡⢊⡀
⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠈⠉⠀⠈⠀⠐⠠⢴⣿⣿⠛⠸⣿⣾⣿⣿⢛⣹⣶⣽⡀⠀⠀⠀⠈⠁⠐⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣄⠀⡀⠀⠀⠀⠀⢈⣿⣧⣿⣷⣦⣽⠟⣩⣿⣿⣿⣿⢄⣀⠀⠀⠀⣀⡠⠔⠪⡀
⠀⠀⠀⠀⠀⡄⠈⠁⠈⠀⠀⠉⠁⠉⠉⠭⠤⠤⠘⢷⣿⣶⣿⣿⣿⣯⣽⡿⠉⠉⠀⠀⢭⣈⠉⠀⠀⠀⠀⠀⠀⠁⠄
⠀⠀⠀⠀⠀⠈⠁⠄⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠻⢿⠿⠻⠟⣻⡽⢄⠀⠀⢄⠀⠀⠀⠝⠒⠠⠄⢀⠠⠄
⠀⠀⠀⠀⠀⠘⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⢀⠔⠀⠀⠀⠀⠋⠀⠀⢆⠀⠀⠓⢄⠀⠈⠆⠈⠢⠀⡄
⠀⠀⠀⠀⠀⠀⢀⠝⠒⠒⠒⠂⠀⠀⠜⠁⠀⠀⠀⢈⠀⢀⠔⠀⠀⠀⠀⠀⠀⠃⠄⠀⠈⢢⠀⠀⠀⠀⡀⡃
⠀⠀⠀⠀⠀⠀⠀⠐⠀⠠⠤⠀⠂⠈⠀⠀⠀⠀⠀⡈⡠⡏⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠂⠀⠱⡄⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠈⠰⠁⠄⠀⠀⡼⡅⠀⠀⠀⠀⠀⠀⠀⠑⡄⣀⣀⣀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⠀⠀⢤⠀⠀⠀⠐⡠⠀⠀⠀⠑⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣼⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠠⠀⠀⡠⠄⠀⡄⠄⡄⠀⠀⠀⠀⠄⠀⠀⡀⢀⠀⢀⡀⠀⠀⠀⢠⠀⠀⠀⠀⠄⡀⡀⠀⢀⢀
⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢤⠼⡗
⠀⠀⠀⠁⠈⠃⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣿⣶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⢀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠁⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠁⠀⠈⠀⠀⠀⠈⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⢀⠄⠀⡀⠀⠀⠀⠀⠠⠀⠤⡀⠄⠀⠄⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠐⠀⠐⠀⠀⠀⠂⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣤⠄⠀⠀⠀⠀⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠠⡀⠀⠐⠀⠂⠐⠂⠉⠀⠆⠘⠀⠂⠐⠁⠀⠀⠀⠈⠃⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠃⠀⠂⠀⠂⠀⠈⣈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡆⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡄⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢀⠀⠀⠐⣀⠀⢇⡂⠘⠉⠀⠀⣁⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⣀⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⠐⠖
⠀⠀⠀⠘⠟⠀⠀⠀⠀⠀⠐⠛⣁⠀⠀⠀⠁⠀⢠⣦⡄⠉⠀⢸⢀⠀⠈⢠⣤⡁⠀⠀⠀⠈⡀⠐⠀⠀⠆⡀⠀⠉⠃⢠⡴⠂⢤⡔
⠀⠀⠀⠀⠀⠀⠲⠐⠀⠀⠀⠀⠉⠀⠀⠀⠀⢠⠆⣀⡃⢰⠈⢈⢀⠀⠀⠀⠘⠃⠀⠼⠀⠀⠀⠀⠀⠈⡟⠁⠀⠀⠀⠀⠀⠀⠺⠂⠠⣤⢀⡀
⠀⠀⠀⠀⠨⠂⢀⡼⣷⡀⠀⠑⠰⠀⠀⠀⢀⠈⢠⣸⣆⣀⠀⡵⢸⠀⠄⢄⠦⠀⠀⠀⠀⠀⢀⡄⠀⠀⡄⡆⠀⠸⠞⠀⠘⠃⢠⣿⣷⣿⠀⠳
⠀⠀⠀⢀⠀⠀⠈⢏⣀⣠⡀⡂⠀⣀⡆⢠⣾⣌⡄⣘⣿⣹⣶⡇⣬⣰⡤⠘⣫⣅⣄⣴⣠⣦⣤⡷⡖⠀⣽⣷⣗⣴⣴⢶⣔⡄⠀⣩⢸⣿⡇⣡⡦⡄⡀
⠀⠀⠀⠈⠾⠰⠿⠾⠷⠿⠷⠿⠿⠿⠧⠿⠿⠿⠷⠿⠿⠽⠿⠷⠿⠿⠿⠿⠿⠿⠏⠭⠿⠿⠿⠷⠿⠻⠟⠿⠿⠿⠿⠼⠿⠧⠧⠿⠿⠿⠿⠿⠧⠧
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⡿⠋⠉⠹⣿⣿⣿⣿⣶⣦⣄⣠⣴⣿⣿⣿⠿⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣡⣿⡄⢀⡴⠀⠉⠉⠙⠻⢿⣿⣿⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢡⠀⠀⡄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠹⣿⣤⣤⣴⣾⣿⣿⣿⣿⣷⣤⠀⠀⢸⡀⠐⠀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠧⣴⣿⣿⣿⣿⣿⡿⠿⠻⢿⣿⣿⣷⡀⢸⡅⠀⢀⠀⠀⣠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⢛⡻⠋⠱⠀⠀⠀⠀⢹⣿⣿⡇⠘⣇⠀⢀⠀⢁⡈⠁⢠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠆⠀⢳⠀⠀⠀⠀⠀⠀⣸⢯⣿⡇⠀⠻⠂⣸⣤⡶⠀⠀⣘⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⣶⠋⣿⣿⠉⠇⠀⣶⣾⡋⠀⢠⠚⡿⠧⣼⠄
⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⠘⠃⠀⠀⠀⣀⠠⠀⠘⠷⠀⠀⣤⡾⢋⣼⣿⠃⠘⠆⠐⣻⠿⠃⠀⣸⣼⠃⢠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⣿⣿⣄⠀⣤⣀⢻⠃⣠⣾⣿⣿⡆⣦⢀⡄⢻⡗⠀⠀⢉⣩⢠⡾⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠞⠁⠉⢹⡀⠉⢹⣷⡾⠟⠉⠻⢿⣿⡀⢹⣤⠴⡃⣰⣇⣈⣧⣿⣴⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⠤⠀⠀⠀⠂⠀⣾⠇⠀⠋⠁⠀⠀⠀⠀⠀⠈⠀⠈⢧⡴⠇⢿⣀⣩⡶⢿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⢾⣆⠀⠀⠀⠀⠀⣀⣄⡀⢀⣿⣇⣀⣀⣹⣍⣀⣩⡿⠋
⠀⠀⠀⠀⠀⠀⢠⣼⣧⠀⢄⠀⠀⠘⠀⠀⠀⢀⣀⣴⣿⡄⠀⠀⢀⣾⣿⣿⢷⡟⠋⠙⠋⠹⠿⠿⠛⠉
⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇⢾⡇⠀⠀⠀⢂⠀⠂⣙⣿⣿⡇⠀⠀⣼⣿⣿⡉⠀⠀⠼⠄
⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣟⣷⡀⠱⢣⣏⣤⣾⡿⣿⣿⠁⠀⠀⣿⣿⣏⠁⠈⠀⢤⠄⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣛⣿⡗⣿⣫⣽⣿⣿⡿⠃⠀⠀⠀⣿⣿⡿⠇⠀⢸⠘⢖⡀⠈⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠸⣿⣿⣵⠀⣾⣇⣸⣗⣠⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣼⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣶⡐⠞⠷⢶⣤⣀⣠⣤⣤⣴⣿⣿⡿⠿⣿⣿⣿⡿⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠟⠀⠋⠀⡀⢻⠠⣿⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣵⣆⣀⠐⢡⣀⣤⣼⠏⠀⠀⠸⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣾⣿⡿⠋⠀⠀⠀⠀⢿⣧⠀⠀⠠⠄⠠⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡀⠀⠀⢀⡷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠒⠤⣄⠀⠀⠀⠀⠀⡠⠔⠒⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⠔⠒⢒⡬⠖⠒⠒⠒⠾⣵⠒⠒⢄⠘⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣼⡀⣠⠋⠀⠀⠀⠀⠀⠀⠈⠳⡄⢨⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠃⢠⣤⡀⠀⣀⠀⢠⣤⡀⢹⠋⠀⢸⣳⠀⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⠚⠁⡜⠈⡇⠈⠛⠁⢸⠀⠀⣠⡏⢞⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠹⣤⠃⣠⠖⢳⠊⠀⠀⡇⠙⢾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡑⠒⠒⣾⠁⣀⠏⠀⠀⠀⠳⢤⡎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⠀⢺⣀⡵⡄⠀⠈⠉⠀⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⢸⠓⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢸⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠋⠉⢢⡀⢸⠀⠹⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⢦⡀⠀⠀⠀⠈⠉⠒⠒⠲⡄⠀⠉⠒⠲⠤⠒⠊⣡⠜⢢⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠘⣄⠈⠓⢤⡀⠀⠀⠀⠀⠀⠳⡀⢀⠀⠀⢀⡴⠊⠁⢀⡜⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠈⠢⡄⠀⠉⢦⠀⠀⠀⠀⠀⠈⠛⠀⡴⠋⠀⠀⡴⠋⠀⢰⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⠇⠠⡡⠰⡹⠀⠠⠀⡎⠐⠁⢺⠰⠈⠉⢢⠂⠀⠰⡱⢘⠅⡫
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠀⠆⢰⠶⠔⠂⠢⠖⠶⠀⠆⠐⠢⠰⠰⠴⠄⠶⠆⠆⠀⠶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠈⠐⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢊⡀⠀⠄⢀⣀⣀⢀⡈⠑⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠋⠉⢀⡠⠄⠠⡀⠀⠀⠀⠈⠃⠀⠉⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⢀⠴⠉⠀⠀⠀⠈⢢⠀⠀⢠⠃⠀⠀⠀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠴⣁⠈⠂⠊⠁⠀⠀⠀⠀⠀⠀⢸⠀⠀⠈⡆⠀⠀⠀⠀⠀⠈⠢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠈⠣⡀⠀⠀⡠⠂⠐⠒⠀⠐⠁⠀⠀⠀⠃⠀⠀⠤⡀⠀⠀⠀⠘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠘⡄⠀⠀⠀⠈⠁⠉⠀⠀⠀⠀⣀⠤⠤⣀⠀⣀⢀⠀⠀⠀⡇⠀⠀⠀⠀⠈⡄
⠀⠀⠀⠀⠀⠀⢀⡤⠒⠀⠣⡀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠉⠀⠀⠑⡀⠀⠈⢆⠀⠀⠀⠀⡆
⠀⠀⠀⠀⠀⠀⣎⢄⡀⠀⠀⠣⠠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⣀⣰⠀⢀⡠⠜⠒⠒⠈⠁
⠀⠀⠀⠀⢀⠔⠁⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠋⠉⠁⠀⠀⠀⡃⠈⡆⠀⠀⠀⠀⠀⡆
⠀⠀⠀⠀⢰⠂⠐⠒⠚⠢⠔⠊⠁⢱⠀⠀⡎⠀⠈⢆⠀⠀⠀⡠⠠⠔⠁⠀⠀⠀⠀⠀⠀⠁⠀⡀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⢃⠀⠀⠀⠑⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠴⠁
⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠘⣄⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠠⠄⠒⠀⠉⠙⡀
⠀⠀⠀⠀⠀⠀⠀⠘⠂⠒⠂⠐⠒⠒⠒⠒⠒⠂⠒⠒⠒⠀⠒⠒⠀⠒⠂⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔
⠀⠀⠀⠀⠀⠀⠀⠐⢄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠠⠤⠄⠠⠄⠀⠒⠒⠒⠀⠉



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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠃⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡴⠚⠉⠉⠛⢦⠉⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⢸⠃⠀⠀⠀⠀⣠⠞⠉⠀⠈⠉⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢠⡴⠚⠛⠃⠀⠀⠀⠀⠀⠀⠸⣦⣍⡀⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠚⢀⡴⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠰⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠹⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⣴⠃⠀⠀⠀⠰⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⣀
⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣬⣄⡀
⠀⠀⠀⠀⠀⠀⢀⡁⠀⠀⠉⠙⠳⡴⠖⠒⠦⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⡼⠋⠀⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠘⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠙⣦⠀⢸⡇⠀⠀⡀⠀⠀⢸⡆
⠀⠀⠀⠀⠀⠀⠶⣠⠞⠉⠽⢤⠀⠀⢀⣀⣀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⢘⣧⢸⠃⠠⣄⣿⠀⠀⢸⡇
⠀⠀⠀⠀⡴⠚⠋⠁⢠⡤⠶⠛⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⣀⠘⢧⡟⠀⠀⠈⣿⠀⠀⠀⢳⡀
⠀⠀⠀⡼⠁⠀⠃⠀⠈⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⠁⠀⣯⠀⡟⠀⠀⠀⠀⣿⠀⠀⠀⠀⢷
⠀⠀⠀⠳⢤⢤⡄⠀⠀⠀⠉⠉⠉⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣿⠐⡇⠀⠀⠀⠀⣿⠀⣠⠆⠀⣸
⠀⠀⠀⠀⠀⢸⡇⠀⠀⢀⡴⠶⠆⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣿⠀⢻⡀⠀⠀⠀⣿⠞⠁⠀⢠⡏
⠀⠀⠀⠀⠀⠈⣇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠻⢦⠀⠀⠀⠀⠀⠀⠀⠀⠛⠶⠶⠂⣿⠰⠶⠻⢦⣀⠀⣿⢀⣀⡴⠋
⠀⠀⠀⠀⠀⢀⡿⠀⡖⠘⢦⣄⣀⠀⣠⠶⠦⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣛⣀⣀⣀⣀⣈⡁⣿⠈⠁
⠀⠀⠀⠀⠰⠯⠥⠞⠁⠰⠯⠭⠥⠤⠿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠛⠉⠉⠉⠁⠀⠀⠉⠁⠟⠘⠓⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠒⠆⠠⣤⠀⣤⡄⠠⡤⠘⢦⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠋⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣧
⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠉⠛⠿⢿⠿⠿⠿⠟⠁
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⢀⣤⣶⣶⣤⣾⣿⡷⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣷⣦⡀
⠀⠀⠀⠀⠀⠨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⢾⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⣾⣿⣄⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣴⣶⣶⣿⣿⣷⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⣴⣶⣾⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⣀⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⡍
⠀⠀⠀⠀⠀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⣿⣿⡿⠿⣿⡇
⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⠙⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⠁
⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃
⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀
⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⢠⣤⣶⣶⣷⣿⣿⣶⣄
⠀⠀⠀⠈⠿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡷⠀⠀⠐⢿⣿⣿⣿⣿⣿⣿⣿⠛
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠉⠉⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁

⠀⠀⠀⠀⡤⠤⡤⠀⠀⠀⠀⠀⢀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⣦⣄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁
⠀⠀⠀⣸⠀⠀⣳⠀⠀⠀⠀⣰⢋⣴⣿⣿⡂⠀⠀⠀⠀⠀⠀⠀⠀⢠⣬⢨⡷⡇⡤⡄⠀⠀⠀⠀⠀⣀⣀⣀⡀⡾⠁
⠀⠀⠀⢹⠁⢐⡷⠀⠀⠀⠀⠘⢿⡟⣾⢂⣶⢐⣶⢰⣆⠀⠀⠀⠀⠈⠀⠈⡯⡇⠀⠁⠀⠀⠀⠀⠀⠨⠉⠉⠁⡾⣆
⠀⠀⠀⢩⡣⠊⠀⠀⠀⠀⠀⠀⠀⢬⡯⢨⣯⠨⣿⠬⣿⡄⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠙⠄
⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠉⢙⣿⠉⠋⠉⠁⠀⠀⢀⣀⣀⣤⣋⣼⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢸⣇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠔⠂⠀⠀⠐⠠
⢤⡀⢀⣴⣦⣾⣷⣤⣄⠀⠀⠀⠀⠀⢀⡀⢈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠐
⠀⢳⣶⣶⣶⣶⣶⣶⣶⣶⠀⠀⠀⠀⢸⡇⣸⡇⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠿⠉⠀⠹⠇⠀⠀⠀⠈⡿⠿⣿⢸⣿⣿⡏
⠀⠘⣿⡿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢼⣹⣏⣿⣻⣻⡇⠀⠀⠀⠀⣁⠀⢰⣶⠆⠀⠀⠀⠀⠀⠀⢰⡉⡎⣹⢸⣿⣿⣷
⠀⠀⠉⠾⠎⠛⠱⠿⠊⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠇⠀⠀⠀⠠⠿⠀⠾⠀⠧⠀⠠⠄⠀⠀⠀⠾⠿⠿⠿⠯⠿⠿⠿⠆
⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠰⠛⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠛⠛⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡄
⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠞⠳⢴⠀⠀⠀⠀⠀⠀⢰⣷⠖⣲⠒⡶⢲⢲⡇⠀⠀⠀⠀⠀⠀⣿⡇
⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠒⣇⠘⠇⣸⠒⠀⠀⠀⠀⠀⣼⠏⠀⠁⠈⠀⡿⣼⡇⠀⠀⠀⢀⣀⣰⣺⣲⣀⣀
⠀⠀⠀⢀⣻⣟⡅⠀⠀⠀⠀⠀⠀⢀⡀⣋⢙⡋⣙⣀⡀⠀⠀⠀⢀⣿⢀⡀⠠⠀⢸⣇⣿⡇⠀⠀⠀⢈⣿⣉⢹⠉⣹⣏
⠀⠀⠀⠚⠓⠓⠓⠂⠀⠀⠀⠀⠀⠐⠂⠒⠐⠂⠒⠐⠂⠀⠀⠀⠈⠀⠀⠁⠀⠀⠉⠙⠛⠃⠀⠀⠀⠐⠂⠒⠐⠒⠂⠒
⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⣀⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⡎⣭⣭⡝⠀⢀⣀⠀⠀⠀⠀⠀⠀⣠⡀⡴⠋
⠀⠀⢰⣿⠀⠀⢰⡇⠀⠀⠀⠀⣀⣤⣄⢴⠟⠻⣇⠀⠀⠀⠀⠀⠀⠀⡇⠶⠶⢮⠀⣼⣿⡀⠀⠀⠀⢀⣴⣿⣿⣦⡀⢀⡴
⠀⠀⠘⣿⠀⢠⣿⡇⠀⠀⠀⠀⢿⣿⣿⣦⣄⢀⣭⣦⣄⠀⠀⠀⠀⠀⣏⣛⣛⣉⠀⠛⣿⠃⠀⠀⠀⢀⣿⣿⣿⣿⣿⣮
⠀⠀⠀⠻⡄⣾⡿⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉⢺⣿⣿⣿⡇⠀⠀⠀⠀⡧⠷⠿⢼⠀⠀⠁⠀⠀⠀⢀⣼⣿⠿⠻⠿⠟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⠀⠀⠀⠀⠰⣀⠀⡀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠠⠀⠀⠀⠀⠠⣸⣿⣤⣀⢀⠀⢁⠀⢀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⡄⠋⠁⠀⡠⠚⣠⡷⠃⠈⠉⠈⠻⣬⠐⠦⠁⠀⠈⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠜⠁⢰⠋⠁⠀⢸⣧⠈⠂⢙⣳⠀⠃⠀⠀⠀⠀⠐⢤⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡘⠁⠀⠀⠀⠀⠀⡃⠐⣼⡇⠀⢀⣯⣽⠄⠠⢼⣿⠃⢠⠁⠀⠂⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⡀⠀⠀⠀⠀⠀⠂⢡⡀⠿⣿⠞⠊⠉⠁⠀⠻⡾⠟⣀⠄⠀⠀⠀⠀⠀⠀⠠⠖⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠠⡌⠀⣽⣠⣬⠀⠈⣥⣬⡇⠀⡆⠈⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢀
⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣰⣧⣀⣴⠀⠀⠀⠀⠀⢀⣷⣾⣿⣷⡀⠀⣀⠠⡴⠂⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠉⠈⣽⠀⠒⣾⣟⣿⣿⣿⣷⡄⠀⠀⢠⡿⠿⣿⣿⣟⣷⣀⠀⠀⡷⠀⠀⠀⠀⠀⠁⠀⠀⠰⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢓⠀⠀⠀⢀⣰⠏⢠⣿⣻⣿⣿⣿⣇⡾⠃⠀⠀⠈⣿⣭⣿⣿⣿⣿⣿⣦⠀⢤⠀⠀⠀⠀⠀⠀⠀⠂⠀⠂
⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠈⠀⠀⠀⠀⠁⢠⣿⣷⣿⡿⢹⠇⢹⣷⠀⠀⠀⠀⣿⡿⡏⠻⣿⣿⣿⣿⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠐⠐⠓⠀⠀⠀⠀⠀⠀⢰⠦⠾⣿⣿⣿⡇⢨⡄⠀⠿⡷⣿⡟⡼⠟⣆⠁⢀⠿⣿⣿⡾⠃⠸⡄⠀⠀⠀⠀⠀⠀⢀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⣠⡀⠀⠹⣿⢟⣧⣀⠲⣁⢄⡙⠊⠘⢀⣐⠋⠀⢘⠄⢿⣿⡟⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠆
⠀⠀⠀⠀⠀⠠⠄⠀⠉⠀⠀⠀⠀⢀⣿⣥⠀⠀⠀⠀⠈⣿⣷⡍⠀⠃⠲⠈⠁⣥⣼⣷⡎⠀⠀⢻⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⡀⠈⠁
⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⢀⣾⣷⠟⠃⠀⠀⣀⣼⣿⣿⠁⠁⣤⣤⡄⠀⣿⣿⣿⣷⡄⠀⠀⠀⠀⠈⠉⠛⣧⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⣾⣻⡏⠀⠀⠰⣟⡛⠛⠻⣿⠀⠀⠟⠟⠃⠘⣿⣿⣿⣿⠁⠀⢂⣤⣔⠀⠀⠀⠈⡃⠀⠀⠀⠶⠀⠀⠀⠀⠂
⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⣼⡿⠏⢱⣤⠀⠰⠟⠁⠀⠀⠘⢷⢄⡀⠀⠀⠀⢈⠿⣿⣿⡄⠀⣨⠀⠉⡐⠀⢀⠆⠁⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠰⠃⠁⢠⣾⡇⠀⠀⠀⠀⡀⠀⠀⠀⠢⡁⠉⠈⠁⠠⣶⣖⠀⠑⢚⡄⠈⠓⠉⣠⣦⡆⠀⢰⣄⠀⠀⠀⠀⠀⠉⠁
⠀⠀⠀⠀⠡⠀⠀⠀⠀⢠⡖⠀⢀⣼⣿⣁⣄⠀⠀⡾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠀⠀⠀⠀⠈⠉⠁⠻⣿⣤⣶⣿⣸⠇⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠄⠀⠀⢀⣿⣀⣀⣙⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠶⡄⠀⠀⠰⣾⠇⠀⠀⠀⠀⠂⠀⠸⠧⠛⣿⣷⠘⢷⡀
⠀⠀⠀⠀⠀⠄⠀⠀⢛⣽⠏⣿⣟⣉⡙⢻⡀⠀⠀⠀⠸⢿⠀⠀⠀⠘⠃⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣤⠙⢷⠆⠀⢀⡄⠀⠈⠁⠈
⠀⠀⠀⠀⠀⠀⠈⢳⠜⠃⣾⡿⣣⣉⠗⣾⣷⡀⠀⠀⠁⠈⠀⠀⠀⠀⠐⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⡉⢻⣿⡎⠃⠀⠀⢀⠀⠀⢀
⠀⠀⠀⠀⠀⢀⠀⠘⢀⣾⠋⣡⣿⡏⣾⣇⣸⡿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣠⡴⣶⡻⣿⡆⠻⢷⡄⠈⠛⠂⠀⠀⠀⠀⠞⠁
⠀⠀⠀⠀⠀⡱⠀⠀⠀⠀⣠⣿⠁⣾⠇⣼⣟⡴⠿⠛⠡⠀⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠰⠿⣧⡍⢿⡆⠈⠳⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠗⠁⠁⠀⠀⠁⠀⠀⠋⠀⠛⠺⡀⠀⠉⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠤⠀⢀⠈⠷⡀⠀⠀⠀⠄⠀⠀⠤⠠⠄⠀⠀⠀⠐⢒⡖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠰⠀⠀⠀⠀⠀⠀⠒⠒⠠⠄⠀⠄⠀⠀⠀⠀⠐⠈⠓⠤⢤⣀⣀⠀⠀⠀⢀⣀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠇⡐⠁⢀⣀⠁⠐⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠐
⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⣏⠠⠉⠥⠂⠀⠀⠀⠀⢀⡜⢉⣃⡔⢓⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢘⡞⠁⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠳⢄⣀⠀⠀⠀⠀⠀⠀⢈⡠⠆⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠉⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠈⠉⠀⠀⠀⠀⠈⠐⠒⠂⠀⠀⠒⠶⠒⠙⠉⠁
⠀⢀

⠀⠈
⠀⠐

⠀⠀⠀⠀⠀⢀⡀⠀⣿⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⣾⡆
⠀⠀⠀⠀⠀⠈⠉⣤⣶⣦⡉⢁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⣷⣿⣷⡆
⠀⢰⣶⣶⣶⣷⣿⣿⣿⣿⡇⣈⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠹⣿⡿⠁
⠀⠀⢻⣿⣿⣻⣿⣻⣿⡁⢤⠈⠁⠀⠀⠀⠀⠀⠀⠐⢤⠤⣿⡧⢤⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠿⠿⠿⠿⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⠿⠇⠻⠿⠇

⠀⣀⣠⣴⣦⣤⣤⣴⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⡀⠠
⠀⠛⢛⣉⣉⣉⢩⣭⠡⣤⡄⣶⡄⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⢸⣿⢸⣿⠀⣿⡇⣿⡇⣿⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠛⠢⠄
⠀⠀⢸⣿⢸⣿⠀⣿⡇⣿⣇⣿⣇⡀⠀⠀⠀⠀⢸⡇⠀⠀⡀⡄⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉
⠀⢰⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⡇⠠⣾⣿⣿⡆⠠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠘⠿⣿⣿⡿⠿⢿⣿⣿⡿⠿⠟⠁⠀⠀⣿⣻⣿⣿⣛⣿⣻⡿⢿⣛⢿⣿⡟⠿⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠿⠿⠶⠿⠿⠿⠷⠾⠿⠛⠃⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⠀⢀⣀⠀⣠⣄
⠀⠀⠀⢀⡒⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠲⠛⠓⠂
⠀⠀⠀⢠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠌⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⣤⣤⣀⣀⡀
⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⡆⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠉⠙
⠀⠀⢰⣿⢻⡖⣶⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣇⠀⠀⢀⣀⣀⠘⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠐
⠀⢀⣸⣿⣼⣧⣿⣼⣇⣴⣿⣦⣤⣀⠀⠀⠀⣀⣿⣿⣿⣿⣴⣿⣿⣿⣿⣙⣀⡀⠀⠀⠀⠒⣁⡐⠀⠀⠀⠀⠀⠀⠼⠾⠆
⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠰⣶⣾⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⢀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠢⡍⠀⢨⢀⡀⣠⠴⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣼⠋⢃⡀⠀⠁⠐⠊⠈⠾⠆⠰⠧⣺⡵⢦⠀⣄⡤⠶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡽⢤⣙⡛⠶⠦⢴⠤⣄⣤⠀⢀⣺⡽⢃⣼⠀⠈⣥
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⣾⣇⠀⠈⠁⠉⠐⠚⢀⣱⣖⣤⣉⢥⣼⣧⡁⠡⢀⠏⣰
⠀⠀⠀⠀⠀⠈⠁⢀⠀⢠⠂⠀⠸⠎⠓⠀⢀⠀⠀⠀⠀⡈⠟⠛⠛⠋⠉⠙⠒⣚⣡⣬⣼⡶⠀⠡⠰⠆
⠀⠀⠀⠀⠀⠀⡷⠿⠛⠛⠀⠀⠀⠀⠀⡄⢸⣿⣦⡖⠋⠀⠀⠀⠀⠒⠊⠉⣉⣉⡥⠕⣶⣶⠒⠋⡩⠄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢎⢻⣦⣤⣤⡿⢿⣭⣁⡀⠀⠐⠶⠿⠾⠏⠩⣬⡅⠀⠀⡹⢿⣫⠑⣿⣾⠿⡽⡀
⠀⠀⠀⠀⠉⢁⠀⠢⠹⣯⣗⣿⣿⣿⣷⡭⣙⠓⢦⣌⡛⣙⡛⠂⠉⠀⠐⠛⢾⡓⠺⢮⠙⣤⠁⠈⠻⠞⠂⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠒⠤⠼⣺⡷⣿⠟⠧⠆⠉⠉⠠⠍⠉⢭⡗⠀⣀⣦⢾⠿⡏⠷⠿⠁⠀⠉⠂⢉⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠠⠄⠀⠀⠈⠛⠛⠋⠀⠀⣀⠀⠀⠀⠘⠉⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠀⠀⠈⠛⠛⠉⠀⠀⣀⠀⠀⠀⠘⠉⠛
⠀⡀⡄⣠⠀⠀⠈⠀⠀⠀⠀⠀⠤⠤⠈⣹⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⡄⡄⣄⠀⠀⠈⠀⠀⠀⠀⠀⠤⠤⠈⣹⠀⠀⠀⠀⣶
⠀⠐⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⢰⠞⠃⠉⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⢰⠞⠃⠩⣆⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⢠⡄⠈⠛⠁⠀⠀⠈⠗⠣⠶⠂⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠈⠛⠁⠀⠀⠈⠟⠣⠶⠂⠀⠀⠀⠀⠤
⣤⠀⡀⠀⠀⠀⠙⠾⠤⠀⠀⠀⠀⠀⢀⠀⠀⠠⠀⠋⡘⠒⠒⠀⠀⠁⠀⠀⣤⠀⡀⠀⠀⠀⠙⠺⠤⠄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠋⡐⠒⠖
⠀⠀⠁⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠁⠀⠀⠀⠀⡄⠐⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠁⠀⠀⠀⠀⡄⠐
⠀⠀⠀⠀⠀⠁⢀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠠
⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⣀⡄⠀⢠⠖⠒⠒⠦⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡅⣀⡄⠀⢠⠖⠒⠒⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⡆⠠⠄⡀⠀⡁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⡄⠠⢌⡀⠀⡃
⠆⠀⠀⢀⠀⣀⣀⠀⠀⠀⠀⠀⠠⣖⡶⠂⠀⠀⠀⠘⠂⠠⠠⠔⠁⣀⡀⠀⡂⠈⠀⢀⠀⢀⣀⠀⠀⠀⠀⠀⢠⣖⡶⠂⠀⠀⠀⠐⠂⠠⠠⠔⠁⣀⡀
⠃⠀⠀⢸⠰⠋⠘⠃⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡍⠙⢠⠆⠀⠀⢸⠐⠋⠘⠃⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⡍⠉
⠀⠀⠀⠈⠳⠤⡤⠞⠁⠀⢀⣀⠀⠀⠀⣾⣷⠀⠀⠀⠈⡁⠈⠀⠀⠀⠀⢸⠀⠀⠀⠈⠳⠤⡤⠞⠁⠀⢀⡀⠀⠀⠀⣸⣷⠀⠀⠀⠈⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠹⡿
⠀⠀⠀⠤⠀⠀⢀⠀⠀⢶⣶⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⣀⠄⠀⢲⣶⣶⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⡏
⠀⠀⠀⠀⠀⠠⢄⠀⠀⠈⠛⠛⠉⠀⠀⡀⠀⠀⠀⠘⠉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⠀⠀⠈⠛⠛⠉⢀⠀⡀⠀⠀⠀⠘⠉⠛
⠀⡀⡄⢠⠀⠀⠈⠀⠀⠀⠀⠀⠤⠤⠈⣻⠀⠀⠀⠀⢶⠀⠀⠀⠀⠀⠀⠀⠀⡀⡄⣠⠀⠀⠈⠀⠀⠀⠀⠀⠤⠤⠈⣛⠀⠀⠀⠀⢶
⠀⠐⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⢰⠖⠃⠉⣦⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠒⠢⠀⠀⠀⠀⠀⠀⠀⠀⢰⠖⠃⠩⣦⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⢠⡄⠈⠛⠁⠀⠀⠈⠕⠃⠶⠂⠀⢀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠈⠙⠁⠀⠀⠈⠟⠣⠶⠂⠀⢀⠀⠀⠤
⣤⠀⡀⠀⠀⠀⠙⠺⠤⠄⠀⠀⠀⠀⢀⠀⠀⠰⠀⠋⡐⠖⠐⠀⠀⠁⠀⠀⣤⠀⡀⠀⠀⠀⠙⠲⠤⠄⠀⠀⠀⠀⢀⠀⠀⠀⠀⢋⡐⠖⠚
⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠁⠀⠀⠀⠀⡤⠐⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠁⠀⠀⠀⠀⡄⠐
⠀⠀⠀⠀⠀⠁⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣀⢠
⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⢠⠖⠒⠒⠦⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⡀⢀⡀⠀⢠⠖⠒⠒⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⣆⠠⠌⠁⠀⡃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⡆⠠⠌⡉⠀⡃
⡆⠈⠀⢀⠀⣀⣀⠀⠀⠀⠀⠀⢠⣖⡶⠂⠀⠀⠀⠐⠂⠠⠠⠔⠃⣀⡀⠀⠂⠀⠀⢀⡀⢀⣀⠀⠀⠀⠀⠀⢠⣖⡶⠂⠀⠀⠀⠐⠂⠠⠠⠔⠁⣀⡀
⠃⠀⠀⢸⠐⠋⠘⠃⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡅⠝⢰⠆⠀⠀⢘⠐⠋⠘⠃⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠰⡝⠙
⠀⠀⠀⠈⠷⠤⠤⠞⠁⠀⢀⣀⠀⠀⠀⣾⣷⠀⠀⠀⠈⠁⠈⠀⠀⠀⠀⢸⠀⠀⠀⠘⠳⢦⡴⠞⠁⠀⢀⣀⠀⠀⠀⣸⣷⠀⠀⠀⠈⠁⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠹⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠹⡿
⠀⠀⠀⠤⠀⠀⢀⡀⠀⢲⣶⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⡀⠀⢲⣶⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠐⠆⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⡀⠀⠀⠀⠀⠀⠀⠀⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠠⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⢰⠀⠀⡀⠀⠀⠀⠀⠀⢠⠲⡄⠀⠐⠀⢀⠀⠀⠀⠂⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠁⠀⠀⠠⠀⠀⠀⠀⠀⠀⢃⠀⣄⠀⠀⠌⠀⠀⠆⠀⠀⠉⠀⠀⠀⠀⡄⠀⠰⡀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡀⠈⠆⠊⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠈⠄⠑⡀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠡⠀⠀⠀⠀⠈⠀⠀⠀⢆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠠⠀⠈⠀⠀⠀⡀⠀⠀⡀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠐⠀⡰⠄⠐⠁⠀⠁⠀⠀⢀⠀⠀⠁⠀⠀⢀⣀⠀⢀⠀⠼⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⠈⠀⠀⠄⠀⠗⠀⢀⣤⣤⡶⠒⠐⠈⠀⠀⠱⢆⠙⠧⠴⠄⠀⠀⠁⠚⠲⣥⠀⡀⠀⠀⠐⠀⠈⠀⠀⠌
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠰⠀⢠⣾⡿⠋⠀⠀⠀⠀⠀⡚⠀⠀⠉⠃⠘⠀⣰⠒⠀⠀⠀⠀⠀⠑⢆⠀⠀⠂⠀⠀⠄⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⡀⢠⣍⠁⠘⣠⠄⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢰⠏⢀⣀⡀⠀⠀⠀⠀⠀⠡⡐⠀⠀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠛⠛⠒⠈⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢶⠞⠹⠁⠀⠀⠀⠀⠀⠀⠹⡤⠂⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠈⣢⠄⠄⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⣥⠀⠀⠀⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⡟⠢⠄⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠷⠀⣠⠈⠀⠀⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⠀⠀⠀⣏⢁⣄⠀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠄⠀⠢⢺⠇⠀⢀⡥⠀⠀⠀⢀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⡀⠡⠀⠀⠰⡄⢀⠀⠁⠀⠀⠍⠁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⠤⣥⡌⠀⡀⡿⠃⠀⠀⠀⠀⠀⠁⠌⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠄⠋⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣀⡴⣤⡂⡹⠋⢁⣘⣊⡥⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠐⠈⡄⠀⠀⠀⠀⡘⠀⠂⠀⡀⠀⡄⠁⠀⠉⠰⡀⠒⠤⡉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠐⡒⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡉⣂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⠀⠈⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠔⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢈⠂⡈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⣠⢆⠈⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢤⣄⠀⠀⠀⠀⠀⠺⣄⡀⠀⠀⢠⠉⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠄⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⡀⠔⠈


⡿⢿⡿⠿⡿⢟⠿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣛⣿⣛⣻⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⢿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠁⣼⠏⠀⠙⠻⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠋⠀⣠⣴⠾⠋⠀⠀⠀⢀⣿⠛⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠛⠉⣀⣤⡶⠟⠋⠁⠀⠀⠀⠀⢀⣼⠏⠀⠘⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⢁⣠⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀⠀⠀⣹⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣠⡶⠟⠉⠀⠀⠀⠀⠀⠀⣀⣤⡶⠟⠋⠁⠀⠀⠀⢀⣴⡿⠉⠻⣶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠋⠀⠀⠀⠀⠀⢀⣠⣶⠟⠋⠁⠀⠀⠀⠀⢀⣤⡶⠟⠉⠀⠀⠀⣸⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⢀⣠⡶⠟⠉⠀⠀⠀⠀⠀⢀⣤⡾⠛⠁⠀⠀⠀⠀⢀⣴⠟⠉⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣷⡀⠀⣰⡿⠁⠀⠀⢀⣀⣀⡀⠀⣴⠟⠀⠀⠀⠀⠀⣀⣴⡾⠛⠁⠀⠀⣀⣤⣾⣧⣤
⠀⠀⠀⠀⠀⠀⠀⠀⢿⡅⠈⢻⣶⣿⣤⣴⠶⠟⠛⢻⡏⠻⢿⣯⣀⣀⣤⣴⠾⠛⢻⣿⠛⠷⢶⣶⡟⠋⠁⢀⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⢻⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⢻⡟⠉⠁⠀⠀⠀⢸⡏⠀⠀⠀⣿⠁⠀⠀⣾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠈⢿⡄⠀⠀⠀⠀⢸⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⢰⡿⠀⠀⣼⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠈⢿⡄⠀⠀⠀⠘⣷⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⣸⡇⠀⣰⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠘⣷⡀⠀⠀⠀⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⢀⣿⠁⢠⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⢹⣧⠀⠀⠀⣿⠀⠀⠸⣿⠀⠀⠀⠀⠀⣼⡇⠀⢸⡏⠀⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⡀⢿⡆⠀⠀⣿⡄⠀⠀⣿⠀⠀⠀⠀⠀⣿⠀⠀⣿⠁⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⢶⣦⣾⣧⣤⣤⣿⣄⣀⣀⣀⣴⣿⣤⣴⣿⣶⡾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⡤⠴⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⠀⠕⠛⠪⡄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡖⠻⠀⠀⠀⠂⠀⠀⠱⣤⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠣⡄⠀⠋⠀⠀⣤⠞⠋
⠀⠠⠚⠈⠉⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠀⠀⠘⠀⠀⠀⠘⠁⠀⢰⠂⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠂⠁⠉
⠀⠀⠀⠀⠀⠀⠀⠑⢤⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡠⢉⣉⣉⣌⣠⣭⣤⣄⣤⡝⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠉⠀⠈⠀⠈⠉⡾⠸⠏⠻⠉⢻⠋⠁⠀⠁⠈⠀⠀⠀⠀⠀⠤⠖⠁
⠀⠀⠀⠀⠈⠁⣂⠄⠀⠀⠀⠑⠦⢀⠀⠀⠀⢠⣄⠀⡀⠀⠀⢉⡀⢀⡉⠀⠑⠤⢄⣀⣠⣄⣀⠤⠚⠃⠀⠀⠀⠀⢀⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠁⠐⠚⠈⠁⠀⢢⠀⠈⠉⠉⠃⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒
⠀⠀⠀⠀⠀⠐⠀⠀⠔⠛⠈⢠⡄⠀⠠⡀⠀⠀⡀⠀⢀⠜⠷⣄⠀⢀⣸⡾⢁⠀⠈⢄⣀⣀⡀⠀⠀⠀⣾⠁⠁
⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠈⠀⠠⣴⠀⠒⣋⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠈⡆⠀⠀⠘⠋⠀⠀⡀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠠⠄⠀⠀⠉⠒⠀⠏⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠘⠂⠀⠀⠁⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠈⠉⠙⠚⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠋⠉⠁⠉⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡔⠚⠢⠄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢲⡖⠺⠿⣿⠛⠟⠛⠟⠿⢶⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠉⠀⣠⣶⠀⠀⠀⡄⠀⢀⡀⣉⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡀⠀⠈⡘⢻⡀⠀⠄⠒⠀⠸⠟⣁⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢤⡀⠀⠘⣿⣧⣴⣜⣴⠇⠀⠈⣾⣁⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⣀⠃⠀⠀⠀⠀⠀⠉⠋⠹⠏⠀⠀⠀⠉⠀⠁⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠴⡆⣀⣰⣧⡄⠘⠓⠐⡀⠀⣀⡀⠁⠃⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠭⣀⠛⢃⡠⢏⣹⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⢁⣰⠚⠃⢾⠃⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⠒⠂⠀⠈⠀⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁
⣶⢶⢶⢷⣶⠾⣶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⢶⣶⣶⣶⣶⣶⣾

⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠬⠀⠀⠀⠤⠂⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣦⣜⠒⠒⠒⠒⠀⢐⣀⣾⠃⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⢿⡞⠋⠁⠀⠀⠀⠀⠈⠈⠁⠉⠙⣦⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⣒⡿⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠇⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠨⠰⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡐⠀⠀⠀⠄⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠁⠷⠌⠀⠙⡿⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠂⢛⣩⣴⣶⣥⡀⢀⡀⠉
⠀⠀⠀⠀⠀⠀⠠⠸⠄⠴⡀⠠⣬⡤⠀⠠⠀⠀⢤⠄⡠⠄⢒⡠⢴⣞⠩⡛⠿⡭⢪⠭⢯⡛⠶⣆⠶
⠀⠀⠀⠀⠀⠀⠐⠂⡤⠐⠠⣴⡟⢗⡤⣤⣀⠈⠃⣤⡖⢻⣛⣲⣩⠷⢻⣇⣵⠗⢼⡃⣩⠎⢷⣯⡖
⠀⠀⠀⠀⠀⠀⠀⠂⠁⠾⢿⣿⣷⣦⣁⣛⠿⣷⣄⣼⡇⣿⣿⣿⣿⣶⣰⣿⠈⠉⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠈⠉⠉⠀⠁⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡗⠦⣤⠴⠒⠀⢲⡶⢄⠀⠯⠗
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡝⢀⣤⡀⠀⠀⢸⡇⣸⠃⠀⠀⣠⡔⢲⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠀⠉⠙⠛⠛⠉⠀⠀⠀⠘⠧⠞⠉⣖⢻⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠒⡆⠀⠀⠀⠀⠀⠀⠀⠰⠆⠠⣀⠀⠀⠀⠀⠀⠈⠓⠶⠃
⠀⠀⠀⠀⠀⠀⢠⡏⠀⡀⠀⢠⡇⠀⣀⣴⠄⠀⣀⣤⣤⣤⣀⠈⠙⢦⡀⠠⣀⠴⠒⢦⡀
⠀⠀⠀⠀⠀⠀⠈⣧⣎⢀⣠⠞⠀⠈⡽⠹⢠⠾⣵⣧⣼⣬⣯⠷⣄⠀⢳⠐⣿⠀⠀⠴⠓⢒⡶⠆
⠀⠀⠀⠀⠀⠀⠈⠀⠉⠉⠀⠀⠀⢠⡇⠀⣯⣤⣯⣤⣼⣤⣼⣤⣼⠀⠘⡇⠸⠄⠀⠀⢰⡋
⠀⠀⠀⠀⠀⠀⠀⢀⠀⣣⣀⣜⠀⡀⣇⠀⢳⣀⣿⣀⣼⣀⣼⣀⡼⣀⢸⠃⠀⠈⢓⣶⠒⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠘⡾⠭⣤⠭⣶⠃⠘⣆⠀⠙⢬⣧⣽⣰⡧⠟⠁⣿⡯⠆⠀⠀⠙⠁
⠀⠀⠀⠀⠀⠀⠀⡖⣇⠁⣿⠈⣸⢲⠀⠈⠓⢤⡀⢀⡀⠀⠀⠀⠀⠉⠀⠀⠀⣦⢤⡖
⠀⠀⠀⠀⠀⠀⠀⠁⣼⠓⠿⠚⣧⠈⠀⢀⠤⢄⡀⢈⣁⣀⠀⣠⠤⣄⢀⡜⠉⣽⣹⣏⠛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣠⠞⠉⣉⣩⣉⠉⠓⣄⡿⠀⠐⠛⢳⣰⠞⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⡞⣵⠒⣺⢳⡀⠸⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⢧⣈⣻⣁⣸⠃⠀⣧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠀⠈⠉⠉⠀⠀⠀⠸

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠
⠀⠰⠄⠀⠀⠀⠁⠀⣤⠀⠀⠀⠁
⠀⠀⠘⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⠀⡌⡇
⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣹⢰⠀⠃⡆⠀⢠⣤⣤⡀⠆⢰⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠑⠂⠀⠴⣤⣄⠀⠀⢀⣴⣶⣶⣦⠀⠀⣤⡀⠒⠀⠀⠀⠀⠐⠓⠂⠀⠐⠀⠛⠛⠀⢰⡆⣿⡉⢸⣿⣿⣡⡆⢸⣿
⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠈⠙⢯⣽⣽⣿⣛⣁⣀⣉⠋⠐⢲⣶⣶⡀⢀⣀⣀⣀⠀⠀⠀⠈⠉⠙⠉⣩⠄⣾⣿⣿⡦⠀⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⠀⠀⠊⠀⠀⠀⠒⠀⠀⠺⠿⠿⠿⠿⠿⠶⠶⠶⠛⠛⠙⠉⠉⠉⠁⠀⠀⠀⠀⠁⠒⠲⠬⢴⣿⣏⣹⣷⣠⣶⣿
⠀⠀⠀⢠⠀⢠⠀⠀⠇⠀⠉⣀⣌⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⣏⣩⣉⢀⡒⠂⣰⠄⠐⠢⠀⠠⠤⠄⢀⢩⣙⡛⠿⣿⣿
⠀⠀⠀⠈⠠⣤⡰⣶⡎⠿⣷⢹⣿⡜⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢐⠒⠂⡮⠤⢴⣀⣠⡂⡀⣼⠃⠉⡸⠁⠑⡒⠚⠀⡤⠆⠀⣀⠇⠀⠀⠉
⠀⠀⠀⠀⠀⠙⡇⠀⢱⠀⠸⣆⠈⢷⡀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⡠⠀⢀⠌⠀⢠⠃⠀⣰⠏⠈⠉⠋⠑⠓⡖⠐⠥⡤⢰⣀⡀⢠⡟
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⢿⠀⠘⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠤⢤⣆⣀⣠⠁⠀⣰⡟⠀⠀⡌⠀⠀⡌⠀⠀⢰⠁⠀⠀⡇⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠈⠁⠀⠀⠀⠀⠈⠻⠿⣶⣶⣤⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠿⢿⣶⠛⠠⠤⠼⣀⣀⠰⠁⠀⢀⡇⠀⠀⢸⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⢿⡖⣾⠖⠤⠀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣀⡀
⣿⣿⡟⠛⠿⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⢀⠠⠄⠀⢠⢄⡀⡚⠑⠀⠂⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠠⣀⡀
⠀⣂⠳⣠⡴⢯⡁⠀⣈⠆⠀⢙⡤⠞⠀⢰⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢀⠃⠴⠙⡌⠄⢉⠁⠉⢳⠆⠀⡆
⡠⠊⠀⠀⢀⠝⠻⠀⠀⠠⣀⠇⣷⢴⠈⡡⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠊⢀⡈⣣⠀⢸⠀⢸⡄⣈⡿⢗⡔⠊
⠣⠀⠖⠣⡈⢑⣔⡌⡈⢂⢐⡶⠙⠢⠤⠃⠀⠀⣠⠄⠰⠒⣒⡲⠂⠤⢄⠀⠉⣟⡴⠈⠁⠁⠋⠁⠉⠉⠉
⠀⠀⠀⠀⠈⠁⠀⠉⠒⠊⠁⠀⠀⠀⠀⠀⠀⠘⠂⠬⠄⣋⣉⣉⣑⡍⠴⡆
⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣀
⠀⠀⠀⠀⢀⡠⠊⠁⠀⠀⠉⠢⡀⠀⠀⠀⠀⠘⠀⣐⠀⠀⣀⠀⢀⣇⠜⠁⠀⠀⠀⠀⠀⠀⠠⠎⠀⠀⢠⠒⡋⢂
⠀⠀⠀⢀⡀⠣⡀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠔⠀⠀⠆⠈⠀⢎⡀
⠀⠀⠀⠀⡓⢄⡈⠢⠄⣀⢀⣀⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠂⠂⠠⠄⣀⠀⠀⠀⠀⠀⢆⠠⠀⠀⠀⠤⠜⡀⠁
⠀⠀⠀⠀⠘⢄⡈⠀⠂⠠⠀⡴⠊⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⡀⠀⠠⠖⠉⠀⠀⠉⠰⠆⠀⠀⠙⠠⠠⣠⠶⠊⣑⡢
⠀⠀⠀⠀⠀⡸⠈⠗⠒⠒⠉⠀⠀⠀⠀⠀⣀⣈⠓⢆⠀⠀⠀⠀⠁⠀⠲⠄⠀⠂⠀⠀⡸⠀⠀⠀⠀⠐⠂⠑⠂⠐⡄
⠀⠀⠀⠀⢠⠃⡌⠀⠀⠀⠀⠀⣀⠤⠒⠉⠀⠀⠀⡀⠛⠶⠄⣀⣀⠤⣄⠀⢸⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠐
⠀⠀⠀⢠⠃⡘⠀⠀⠀⠀⠀⠀⠣⢄⡂⣄⣀⣀⠬⠄⣀⡀⣀⠐⠉⠂⢈⡄⠈⠁⠀⠀⢀⡠⠴⠲⠶⢤⡀⠀⠀⠀⠂
⠀⠀⠀⠁⠴⠁⠀⠀⠀⠀⠀⠀⠑⠤⣈⡀⢀⡅⠀⠀⣇⡀⢀⡁⢀⠜⠚⠀⠀⠀⢀⠞⠁⠀⢀⣀⡀⠀⠙⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⡀⠉⠀⠀⠀⠀⠀⠀⡟⢀⣀⠔⢁⣄⢹⠃⠈⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣦⠀⠢⡀⠀⠀⠀⠀⠀⢧⡀⢸⡀⡨⠶⠚⠠⣀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢤⠐⠂⠛⢍⢂⠀⢱⡄⠀⡃⠀⠀⠀⠀⠀⠀⠑⠯⣙⣦⡤⠴⠞⢁
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⣒⠈⠁⠀⠀⠑⡀⠀⢀⣦⠴⠋⠉⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠱⡀
⠀⠀⠀⠀⠑⡒⠠⠤⠀⠑⠄⠑⠠⣀⡠⠴⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠘⢆
⠀⠀⠀⡏⠀⣈⣒⡖⠊⠤⠤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠐⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠈⢿⠀⠈⣷⠀⠀⢸⡇⠀⠀⢶⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢠⢲⠀⠀⢸⡏⣆⠀⢀⣠⢸⣷⡾⠏⠠⡀⣼⠁⠀⠀⢸⣿⠀⣴⠛⠓⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⣸⠋⠀⢀⣼⣿⠙⣧⠈⡗⣿⡟⣛⣦⡊⢱⣿⣐⡡⢀⣿⠙⣷⡇⠀⠈⢀⣠⣤⠦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠲⠀⠀⠈⢷⡉⢧⡀⣀⣸⣿⣇⣼⢿⣟⣻⢿⣟⡚⣿⠟⣻⡛⢷⠿⣏⡀⣸⡇⠀⣰⡿⠉⠀⠀⠀⣹⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣤⣴⣶⣄⠈⣷⢨⠛⠛⠛⠼⣌⢳⡼⢏⣼⢢⡏⢰⣿⢇⣽⡾⢶⣉⡎⢤⣿⠳⠀⣿⡁⠀⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⣸⣿⠛⠛⡼⢻⢻⣵⡂⢿⣿⣄⣿⣶⢎⣏⣿⣿⣛⢢⣝⣷⣧⣾⣯⣵⣿⡍⠈⠳⠤⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠚⠋⠁⠀⠩⠗⢸⠿⠝⡻⣿⣿⢿⣄⣿⠿⣯⣿⡟⣺⢵⠿⡟⢙⣉⢩⡟⠲⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠉⠉⠰⣺⣇⣿⣯⣽⣟⣩⣿⣧⣽⣿⣿⣻⣶⠲⠋⡉⢙⡗⢻⠷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠓⠚⠉⡝⠁⠼⠇⠉⠙⢿⣿⣿⣿⡟⠁⠀⠑⠃⠌⠀⠙⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠠⠄⠀⡤⠄⡠⠠⢄⠀⣿⣛⣿⠓⡤⠀⠀⠠⠀⢀⠤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⣠⠀⠀⠐⣀⢀⠀⠀⢿⡟⢻⡀⠀⠐⡁⢑⠂⡈⠲⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢁⣀⣠⣤⣤⣤⣶⣶⣿⣿⣿⣿⣦⣤⣤⣍⣀⣀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⢀⣠⣴⢶⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣤⣀⣤⣀⡀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠳⠶⠶⠚⣧⠖⠉⠀⠈⠉⢻⢿⠿⠋⠉⢇⠘⠃⠛⣽⡿⠟⢹⡟⡿⣜⣿⡛⣿⠙⠛⠏⠀⠀⠉⢉⠽⠉⠈⠡⡟⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⢀⡴⠋⢳⡀⠠⠂⠀⠀⠈⠀⠀⠀⠁⡱⢸⠏⡠⠁⣠⡼⠄⠈⠀⠐⠀⠀⠒⠀⠀⠁⢠⠶⡦⠻⣤⡦⠀⠀⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣀⡴⠋⠛⣶⠛⢀⡴⠆⠀⠀⠠⠀⠁⠀⠈⠄⠾⠳⠁⠚⣈⠟⠰⠈⡀⠀⠀⠀⠀⢀⡤⡀⢿⠀⠀⠀⠈⠻⠶⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣴⠟⣠⠟⠁⠀⢠⡷⠀⣤⡀⠀⠀⠀⢀⠃⠀⠠⠌⠠⠀⠀⠀⠀⣀⣀⠀⠸⣄⠀⠘⢧⡀⠀⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣏⠀⢀⣴⠟⠀⠀⡿⣏⢀⡾⠋⠲⣶⠓⠲⡅⠀⢠⡞⡇⠀⠈⢻⣟⠒⠻⣶⣄⠀⠙⠛⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠛⠋⠀⢀⣼⠇⠘⣿⠁⠀⠀⣿⡀⠀⠹⡄⢸⡧⢿⡄⠀⠀⢹⣧⠀⠈⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⢀⣿⠀⠀⢀⣿⠀⢀⣼⠇⣸⡇⠀⠙⣆⣀⡸⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠋⠙⠛⠛⠉⠒⠋⠀⠀⠀⠈⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠶⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠋⠙⠆⠀⠀⠹⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠶⠶⠶⠶⠶⠶⠾⠃⠀⠀⢠⠶⡄⠀⣴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠂⠀⠂⠀⠂⠐⠀⠀⠀⢠⠋⠀⠹⣄⣭⣀⠠⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠹⡄⠀⠀⠈⠀⠁⠄⠁⠄⠀⠀⠀⠀⢻⡀⠴⢃⡟⠀⠈⢳⢀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣰⣂⡏⠀⠀⠐⠀⠂⠀⠂⠀⠀⠀⠀⠀⠀⠉⠛⡙⢤⣀⣠⠏
⠀⠀⠀⠀⠀⠀⠀⢸⠉⠙⢢⡀⢹⠉⠀⣠⠤⣦⠀⠀⠁⣀⣤⢤⣤⣤⣀⠀⠀⠚⠁⠀⣤⠀⠈⠓
⠀⠀⠀⠀⠀⠀⠀⠈⢧⣙⣶⡃⢸⠀⣾⢡⠀⣼⠀⣠⠮⣵⣇⣸⣇⣹⣬⠷⡄⠀⠀⠀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣼⠀⣸⠳⠚⠁⢰⡇⠀⣟⠀⢸⠃⠀⣧⠀⢹⠀⢸⠓⠦⣄⣀⣀⣀⡤⠖⢻⠂
⠀⠀⠀⠀⠀⠀⢠⣤⣤⡄⠀⣤⣽⣾⣥⣤⣤⠀⠸⡏⠉⣏⠉⢹⡏⠉⡿⠉⢹⠁⢸⣀⡴⠋⠀⠀⠈⠙⢆⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣶⠻⡖⢺⡗⢲⠗⣶⠏⠀⣠⠏⠀⠀⠀⠀⠀⠀⠈⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡴⠋⢩⠍⠩⠉⣧⠀⠀⠈⠓⠻⠾⠷⠟⠋⠁⠀⠐⢷⠦⢤⣈⣀⣀⣀⣠⡤⢶⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠤⠤⠤⠤⠒⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⣠⣤⣀⠀⠀⠈⠓⠦⣤⣿⣬⣯⣤⠴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢶⡶⣄⠀⠀⠀⣹⡟⠁⠀⢈⣧⣠⣤⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⡵⠚⣧⠞⣇⠀⠀⠀⣇⠀⠀⠉⠁⢀⡴⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢶⣋⣹⠆⠀⠘⢀⡀⠀⠀⢯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣉⣻⠋⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠻⣿⠛⠳⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⠀⠀⠀⠙⢦⡀⠙⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣄⠙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡙⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡘⢷⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⡈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡈⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⢀⣀⣀⣀⣀⣉⣦⣼⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⢹⠋⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢠⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⣰⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠻⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣦⡀⠈⠙⢶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡀⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠹⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢠⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣦⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⢷⣄⣀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣉⡴⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢛⣴⠟⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⢰⡟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢿⠻⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⢿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣧⡴⠞⠃⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⣠⡶⢻⡇
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣄⣀⣾⣉⣀⣼⣧⣠⣀⣀
⠀⠀⠀⠀⠀⠀⠀⣿⠉⠉⠉⠉⠉⣿⣤⡾⠛⠛⠛⠛⢻⣶⡟⠛⠛⠛⠛⠛⠛⢷⣤⡀⢰⡟⠛⠛⠛⠛⠉⠻⠀⣸⡏⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠈⠹⡇
⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡇⠈⠇⠀⠀⠀⠀⠸⡇⣽⠀⠀⠀⠀⠀⠀⡄⠘⣧⣾⠀⠀⠀⠀⠀⠀⠀⢿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠇⠀⣇⠀⠀⠀⠀⠀⠃⣿⠀⠀⠀⠀⠀⣠⡆⢀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠸⡇⠺⠶⠶⠶⢶⠀⠀⠀⠀⢀⣀⣄⣤⡇
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠻⢤⡀⣿⣻⠁⠀⠀⠀⢞⡧⠀⠀⠀⠰⣄⣀⣀⡀⢸⠀⠀⠀⠀⢻⣿⡄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⣼⠃⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠈⣷⢸⠀⠀⠀⠀⢸⠌⢻⣄
⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⣤⣤⡄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠈⠉⠀⣼⡇⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠇⠀⠃⣸⠀⠀⠀⠀⢸⠀⠀⠙⣦
⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⢀⡇⠀⣇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢰⠏⠉⠹⣆⠀⠀⢀⣸⣧⡀⣿⣤⣤⣤⣤⣼⠂⠀⠀⢹⡇⢀⣤
⠀⠀⠀⠀⠀⢀⣼⠋⢳⣶⡶⠒⠈⢁⣴⣿⠒⠒⠒⠒⠖⠊⣠⠷⠶⠶⠶⠶⠶⠶⠿⠶⠶⠶⠒⠋⢀⣤⣄⠉⠉⠉⠉⠉⢉⣿⣿⡀⠀⠀⢠⡏⠀⠀⠀⠀⢻⠟⠙
⠀⠀⠀⠀⣠⠞⠁⠀⠀⠈⠛⠛⠋⠉⠁⠘⠛⠛⠛⠛⠛⠛⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠙⣿⠛⠛⠛⠛⢻⠉⢻⠛⠛⠛⠋⠁
⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⡰⠋⠀⠘
⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣠⠔⠋⠀⠀⠀⠀⢺
⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⢸⡆
⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠈⣿⠀⠀⠀⠀⠀⠀⠀⢀⣾
⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⣴⠏
⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢀⣼⠃
⠀⠀⠀⠈⠻⢦⣄⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⣠⠟⠁
⠀⠀⠀⠀⠀⠀⠙⠻⠶⣄⣀⠀⠀⠀⠈⠓⣤⣤⣤⣀⠀⣀⣠⠶⠶⠶⢶⣄⠀⠀⠀⠀⠀⣀⣠⣤⣤⣀⠀⠀⠀⠀⣠⠶⠶⠦⣴⡏⠀⠀⣀⡴⠟⠁
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣈⣉⣛⣛⣛⣛⣋⣀⣀⣈⣉⣛⣉⣁⣀⣀⣀⣀⣉⣻⣶⣶⣾⣛⣉⣁⣀⣈⣉⣻⣶⣴⣛⣁⣀⣀⣀⣈⣙⣛⣛⣉⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⣿⣿⡿⠿⣿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣟⢀⣀⣀⣀⣀⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢻⡆⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣸⣧⠾⠋⠉⠀⠀⠀⠀⠀⠀⢰⡟⢻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣨⣿⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣤⣿⣤⠶⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠶⠛⠋⠉⠉⣿⠉⠉⠙⠛⠶⣦⣀⠀⠀⠀⢀⣀⣀⣨⣿⣁⣀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠐⢦⣄⣉⣀⣀⣴⠆⠀⠀⠙⢷⡰⠟⠋⡉⠉⢽⠍⠉⡉⠛⠶⣄
⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠈⢿⡀⠀⠙⠛⠓⠛⠛⠁⠀⠀⠈⢷⡄
⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷
⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠠⣦⣄⣀⡀⠀⠀⢀⣀⣠⡴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⠶⣤⣤⣤⣤⣤⠶⠶⠛⠉⠀⠀⠀⠀⠈⠉⠉⠋⠉⠉⠉⠁





⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⠛⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣷⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⢿⣿⣿⡿⠿⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣷⣌⣡⣾⣿⣿⣷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⣛⠿⣿⣿⠿⣛⣛⠿⣿⣿⠿⣛⣃⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣮⣵⣿⣿⣿⣿⣦⣵⣿⣿⣿⣿⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⣝⡛⢿⡿⣛⣫⣝⣛⢿⡿⢛⣫⣝⣛⢿⡿⢛⣋⣥⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣷⣼⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣭⣝⠻⢟⣭⣭⣭⣍⡻⢟⣩⣭⣭⣍⡻⠟⣫⣭⣭⣭⡻⠟⣫⣭⣤⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⣤⣤⣬⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣭⣥⣤⣤
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠈⠉⠉⠉⠉⠉⠉⠀⠈⠉⠉⠉

⠀⠀⠀⠀⠀⠀⠀⣼⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⣶⣦⡀⢸⡟⣁⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣦⡀
⠀⠀⠀⠈⠙⠻⠌⠜⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡆⢠⡀⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⠿⠛⠙⢏⡇
⠀⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣾⡆⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣒⠞⢛⣿⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⠀⢸⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣷⣿⣷⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠸⡆
⠀⠀⠀⠀⠀⣿⡥⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⢾⡧⣿⠴⡧⢼⡧⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⣸⠓⠒⢻⡀⠀⠀⠀⠤
⠀⠀⠀⠀⣸⡏⢉⡺⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⢺⡗⣿⠒⡗⢺⡗⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⣷⡖⠒⠒⢧⠀⠀⠀⠶
⠀⠀⠀⠠⣿⣿⣧⣤⣾⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⡇
⠀⣀⣀⣀⣀⣤⣤⣴⣶⡞⢠⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⢹⠋⠉
⠀⠻⣿⣿⣿⣿⣿⣿⡟⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣤⢠⣤⣄⣼⣿⡁⢹⣿⠏⠃⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣿⣽⣄⣀⢀⣀⡀
⠀⠀⠈⢻⣿⠿⠟⠋⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣭⣭⢨⣭⣯⣿⣭⡅⠘⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠊⢡⣏⣺⣯⠽⠛⠉⠁
⠀⢰⡟⢳⡴⠖⠻⣭⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣬⣿⣼⣿⣯⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⢳⣿
⠀⠈⠓⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠖⠓⢾⡇


⠀⠀⠀⢀⣀⣤⣄⣀
⠀⣠⡾⠋⣤⣶⣶⠍⠛⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠺⠓⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣯⣭⣤⣦⡔⣠⡀
⢠⡟⠀⠀⠘⢿⠏⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣀⣆⣀⣀⣤⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⣵⣿⣷⡀
⢸⡇⣶⣶⣶⠎⢶⣶⣶⡆⣿⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⣽⢹⣿⣿⡗⡀
⠀⢻⣜⠿⠋⠀⠈⠻⢟⣼⠃⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⣉⣿⠻⠟⠃⢻⣧⣀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⣇⣺⣿⣿⡇⡇
⠀⠀⠉⠳⠶⠴⠴⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠻⠿⠿⠷⠝⠿⣿⡯⠜⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠐⠀⠒⠀⠀⠀⠀⠀⠂⠐⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠘⠀⠃⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠤⢄
⠀⠀⠀⠀⢀⡠⠔⠂⠉⠁⠄⠀⠀⡀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀
⠀⠀⠀⢠⠃⠀⠂⠐⠈⠠⠀⠈⠀⠀⡀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊
⠀⠀⠀⢠⠀⠂⠀⠐⠀⠂⠀⠈⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠊⢥⡿⠳
⠀⠀⠀⠀⢣⠀⠁⠀⠀⠈⠀⡰⠐⢆⠀⢩⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠩⠀⢘⣄⢀⠀⡰⢅
⠀⠀⠀⠀⠈⡄⠁⢸⠉⠑⠒⠁⠀⠈⠂⠔⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⡀⠀⠀⠉⠈⠁⠠⠱⡀
⠀⠀⠀⠀⠀⠸⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⢀⣤⡦⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⢱
⠀⠀⠀⠀⠀⠀⠘⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⢀⢤⡞⡻⠁⣿⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠛⡡⠊⡜⠀⠀⢇⠁⠚⠤⡔⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸
⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⡔⠁⢰⠁⢐⠁⠀⠀⠀⠳⡄⠀⠀⠻⡝⢧⡇⣐⢲⣄⣀⡤⡀⢰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⣀⣀⡀⡤⠒⢺⡅⠀⢠⠀⠐⡆⠀⠀⠀⠀⢸⠀⠀⠀⣟⠻⠀⢏⠁⠈⢢⣠⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢰⡀⡜⠑⠤⠌⢦⡀⠘⣦⣀⢀⡀⠜⠀⠔⠊⠇⠓⢖⠈⠙⢍⡰⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠕⠒⢘⡛⠊⠍⣢⡠⠊⠢⡠⠚⠳⣠⠞⠒⠤⠒⢆⡤⠲⢖⡚⡳⣆⣞⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⡹⠁⢙⠒⠶⠀⢵⠀⠀⢆⠀⠀⡆⠀⠀⠇⠀⣘⡠⠚⡉⠁⠄⠀⠀⠀⠠⠉⠒⢄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠘⡀⠘⡀⠀⡆⠀⢸⠀⠀⡇⠀⢸⠀⡠⠋⠀⢂⠀⠀⡤⠤⠊⠢⢄⡀⠁⠀⠙⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⢱⣀⡵⠤⣰⠀⠘⡂⠀⠀⠀⡌⢠⠁⡀⠀⠀⢪⠝⠉⠈⠉⠈⢰⠇⠀⠀⠀⠈⡆
⠀⠀⠀⠀⠀⠀⠀⡔⠉⠈⠹⠆⠀⠺⡁⠈⠛⠀⠀⠈⡇⠀⠇⠀⠀⠀⠇⢰⣀⡀⢀⡁⠀⡑⠲⠄⠒⠒⠅⠀⠀⡘⠑⢲⠃
⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠈⠑⡌⠁⠘⣄⡠⠤⡀⠀⡤⠤⠰⠋⠀⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⠠⠊⠑⠠⠄⠤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠄⣀⠀⠀⠈⠉⠀⠀⣀⠤⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠋⠉⠉

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⢤⡤⢛⣁⡿⠒⣭⡀⠷⢦⡒⢂⣄⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠰⡶⠚⣶⠊⣦⢼⣁⡹⠖⣭⡰⠷⣜⠛⣮⡉⣬⡉⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣴⠑⡾⠙⡿⠙⡶⢱⡤⣏⡸⠖⣍⡸⠦⡛⣱⡉⣵⡍⣽⣉⣵⠙⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡫⣴⡗⢾⢋⡻⣉⣟⣙⠗⢶⢬⣘⠗⣅⠿⢞⢩⣍⠼⠄⠾⢠⣶⣨⣏⠛⡢⢤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢙⡧⣼⠘⢟⣙⣇⣽⢠⡟⣘⠓⡾⣅⠗⣅⠷⡉⣧⠸⡆⢻⠸⡇⠾⢆⣽⠙⣣⢴⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡅⢛⡣⣴⠙⡃⣭⠤⡏⢶⠣⡭⣽⣱⢮⡟⡥⢆⡹⠜⡗⣣⣩⡞⣛⠺⡧⣼⠙⡻⣤⡗⠣
⠀⠀⠀⠀⠀⠀⠀⠀⢰⢈⣵⠛⡣⠶⠍⣳⠴⠖⢳⣙⣘⡗⡇⢍⡲⡕⡕⡫⢞⡏⠧⡾⢴⢨⡍⣛⠣⠾⣙⡣⣤⠑⢾
⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⣩⡜⢛⡔⢧⡩⡆⢻⡩⢆⢷⡲⡩⠵⣵⡝⡜⠇⡕⡸⡩⢡⣟⡺⢤⣏⣺⢃⡽⢤⡞⠲⡆⠻
⠀⠀⠀⠀⠀⠀⠀⠠⡄⣼⡍⣵⡍⣵⡙⣣⡚⣣⡑⣌⠳⣑⠴⣊⢽⡽⢷⢣⠯⣙⠵⡣⠾⣽⠫⡬⠣⡶⠱⡶⠱⡞⠙⡟
⠀⠀⠀⠀⠀⠀⠀⠀⣼⣄⡼⢆⠾⢆⠾⢢⡚⣢⣟⡶⢫⢖⡍⡶⢯⣳⣾⠯⡽⡷⢍⢢⡩⢜⢫⡬⢫⣈⢏⣘⢟⡘⠟⠙
⠀⠀⠀⠀⠀⠀⠀⠀⣦⠸⠦⡸⠓⣞⢡⡮⣹⠓⡮⣱⣃⣊⡎⢗⢻⡾⡜⢱⢝⣊⠮⢷⠰⣚⣥⠹⣊⢳⠌⣥⡜⣋⣸⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⢤⠛⢪⣍⡾⢢⣭⣸⣃⠗⡶⢺⣸⡵⡊⢜⣜⠮⣑⠸⢼⡍⣍⠧⠴⠖⢫⣙⠶⢪⣤⢟⡁⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⢼⠛⣬⣄⡟⢺⡤⣭⣜⣉⢫⠼⡄⣆⠱⢚⣼⣳⢏⣟⣚⢂⠷⣼⠒⣛⢩⣄⡟⢪⣥⢘⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠗⢫⣄⣟⠑⡶⢸⠄⣧⠸⡖⢛⣨⢶⢙⢴⢙⡾⢤⡍⣽⠓⣟⢹⣍⣵⠄⡟⢺⣅⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠪⣤⣹⣋⠿⠊⡶⠐⡖⡙⣃⡵⡶⢙⢴⡍⡓⠷⠴⣍⣽⣉⣯⣡⡷⢴⠛⣪⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⣄⢟⣉⣟⣙⢟⣘⢏⣬⠲⡎⣙⢴⡎⣩⠚⢇⠾⣄⣾⣄⠶⢄⠟⠃⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣈⡛⣈⡻⣤⡍⢶⠎⣛⠴⡆⢉⡗⠛⡠⠿⡤⠾⠆⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠙⠡⠬⠳⢶⠈⣛⠴⣾⢉⣵⠚⠓⠐⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢸⠀⠀⠠⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠔⡳⠀⠀⠱⠀⠀⠀⠀⠡⠀⠀⢀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⢀⢣⠀⠀⠀⡘⠀⣀⣀⡠⠀⠀⢀⠂⠀⠠⠈⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⠤⠄⡈⠀⠀⠀⠸⠆⠀⡁⠈⠑⠂⠠⠧⣠⡛⢢⣾⠛⠛⠋⠻⠛⢻⣻⣯⡎⠀⠀⠙⣼⣟⡛⠛⠛⠛⠛⠟⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠂⠈⠗⠂⢦⠘⠂⠀⠀⠀⠀⢀⡿⣶⢻⠁⠉⠈⠻⠶⣶⣶⠿⠟⠿⠛⠃⠀⠀⠀⠛⠻⠻⠿⣶⡶⠶⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠐⣀⠃⡰⠐⠄⠀⠀⠀⠀⢸⡷⢁⠄⠀⠀⠂⠀⠰⢈⠟⠛⠒⠶⢴⡃⠀⠀⢸⢦⠴⢶⡓⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢀⣄⠀⢀⠀⠀⠀⠀⠀⠄⠠⡀⠠⠀⠀⡀⠀⣸⠗⠀⠀⠁⠀⠀⠁⠀⠀⡇⠀⢀⡠⠜⣣⠀⢀⡂⠀⠀⠀⠉⠑⢦
⠀⠀⠀⠀⢀⣀⣀⣤⡀⢀⠀⣤⣌⠋⠊⡿⠣⡄⠀⠉⠀⠘⠀⠀⠉⠑⡄⠈⠹⡿⢤⠀⠀⠄⠀⠀⢀⢢⠛⠀⠀⢈⠇⠘⢿⣇⣿⠟⠀⠀⠀⠀⠀⠈⡆
⠀⠀⠀⣠⣦⣭⣭⣽⣷⣞⣷⡟⢻⠟⠈⠀⠀⣄⠀⠡⠀⠇⠀⢆⠀⠐⠌⠀⠀⠈⠑⠐⢟⢠⡚⡈⠈⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⣭⣍⣙⠻⠏⠀⠈⠿⠃⠀⠀⠀⠀⡀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠑⣔⢂⠠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄
⠀⠀⠀⢻⡿⠛⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⠡⠘⡄⢀⠳⣦⠀⢀⢀⣀⣀⣠⣤⠖⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠄⠀⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠁⠀⠀⠐⠀⠀⠀⠀⠳⡀⣥⠀⢉⠄⠀⠆⠁⢄⠉⡇⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⡀⠀⠀⠀⠀⠀⠰⡀⠀⠀⠀⠀⠀⠀⡀⠀⠂⠀⠁⠀⠀⡀⠀⠓⠀⠀⢀⠈⠧⠘⡌⠻⡊⠄⠑⠆⠀⠸⠁⠀⠀⠈⠘⠇
⠀⠀⠀⠀⠀⠀⠲⠒⠶⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠑⠀⠂⢀⠀⠂⢤⠀⡅⠠⠡⠀⣠⡔⠂⠀⠚⢃⠀⣾⡷⡄⠁⠀⠀⠀⡀⢠⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠈⠠⠀⠀⠀⠀⠂⠓⠀⠀⠀⢀⣀⠤⠀⠂⠉⠉⠀⢀⠸⡁⡇⢰⢦⡄⠰⠃⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⢳⠀⠀⡀⠉⠐⠀⠤⡀⠀⠀⠀⠶⠆⡀⠄⠠⠀⠀⠂⠠⠀⠀⠀⠈⢇⠀⠀⠐⢤⡀⠀⠀⠀⠀⠀⡇⠠⠀⡤⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠙⠀⠀⠀⠀⠀⡇⠀⠀⠀⡀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠐⠐⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡄⠈⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠠⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⡀⠀⠘⡂⠀⠀⠀⠀⠀⠀⠀⠐⠀⣀⠀⠀⠀⠀⠀⢀⣠⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠁⠄⠀⠁⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠋⡛⢀⡾
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⡀⠀⠄⠋⠲⠅⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀⣇⠎⠀⠠⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠎⠰⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠐⣟⠀⠐⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠠⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠂⠀⠀⠀⠀⠐⠟⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠤⠀⣠⡴⢤⡀⣠⡴⣤⡀⢠⡤⠦⡄⢤⡀⣠⡄⣠⡤⢤⡄⠤⣤⡤⠄⣤⠤⠄⢠⣤⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⠒⠀⣿⠀⠀⠸⣿⠀⢸⡇⠘⠳⢶⡄⠈⢿⡟⠀⠙⠷⢶⡄⠀⣿⠀⠀⣿⠒⠂⢸⡟⣷⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠉⠛⠛⠁⠙⠛⠋⠁⠘⠛⠛⠁⠀⠘⠃⠀⠙⠛⠋⠁⠀⠛⠀⠀⠛⠛⠃⠘⠃⠀⠈⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢠⠫⠝⡇⠀⠸⣋⡣⠀⠀⠀⠠⠂⡰⠁⣤⠀⢀⠀⠀⠀⠀⠐⠑⢨⢂⣀⣀⠀⠀⠀⠀⣠⠈⠫⡭⢙⠀⡄⠀⠀⠀⠀⠀⢻⣀⣞
⠀⠀⠀⠀⠀⠘⠁⠊⡡⡒⡄⠁⠘⠀⠀⠀⢀⠀⠠⠆⠀⠄⢁⠀⠀⠀⢠⡜⡃⠰⡀⠓⢐⣤⠀⠀⢐⢠⠜⡒⠒⠨⢥⣀⠀⠀⠀⡆⡛⡿⠵⢹⠟⠈
⠀⠀⠀⠀⠀⢰⠠⠀⡈⠒⠡⠀⠠⠀⠀⠀⠀⠂⢀⠀⢀⠈⠀⠂⠀⠀⡅⠀⢈⠢⠀⢀⡋⠀⠀⠀⠘⡀⠖⣱⢔⡃⡖⡀⠀⠀⠀⠃⡁⠷⠭⠾⢆⡰⠂
⠀⠀⠀⠀⠀⠘⠳⠤⠇⠀⠸⠎⠈⠀⠀⠀⠈⠂⠈⠓⠋⠄⠂⠀⠀⠀⠈⠃⠀⠀⠀⠯⠏⠀⠀⠀⠀⠉⠠⢄⣀⠤⠐⠁⠀⠀⠀⠀⠁⠀⠀⠀⠈⠃⠄

⠀⠀⠀⠀⠀⠀⠀⡀⠤⠒⠀⣀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠤⠠⠀⠀⠀⡠⠀⠒⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠂⠓⠈⢠
⠀⠀⠀⠀⠀⠀⡌⠉⠤⠀⠁⠊⢀⠀⠀⠀⡂⡉⢰⠒⠑⠊⠛⡄⠀⠀⠐⠀⠒⠂⠂⠀⠂⠂⠀⠀⠐⡀⠘⠛⡤⠀⡐⠀⠀⠀⠀⡐⠗⠀⠘⠤⠄⠰⡆
⠀⠀⠀⠀⠀⠈⢓⠲⠀⡌⡔⡀⠘⠀⠀⠀⠀⢀⢦⢛⠽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢳⣸⠀⣿⡞⠀⠀⠀⢇⠠⠆⠀⢀⢴⠠⠇
⠀⠀⠀⠀⠀⠀⠀⠐⠰⡬⠏⠉⠀⠀⠀⠀⠀⠈⢧⣣⡜⠆⠀⠀⠀⠀⠠⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠚⠔⠘⠉⠉⠄⠐⠀⠀⠀⠈⠠⠤⣀⡈⠳⠂

⠀⠀⠀⠀⠀⠐⢀⠤⠀⠀⡀⠂⠠⠀⠀⠀⡔⠀⢀⠀⠢⢀⢀⠀⠀⠀⢀⢀⠢⠄⠄⠄⠀⢠⠀⠀⠀⠄⢄⠐⠀⠄⠐⠀⠀⠀⠀⢀⠀⣠⣴⣄⠀⡀
⠀⠀⠀⠀⠀⠀⠡⠀⠔⠒⠬⠁⠁⠀⠀⠀⠀⠈⠠⠐⠠⠁⠀⡁⠀⠀⠁⠀⠁⠒⠒⠉⠍⠁⠀⠀⠀⠼⠤⠒⠒⢌⠸⠅⠀⠀⠀⠀⠀⠈⣀⡃⠀⠈⠄
⠀⠀⠀⠀⠀⠀⠀⢀⠒⡤⠊⠀⠀⠀⠀⠀⠠⠆⠐⢴⠔⡘⢠⠄⠀⠀⢆⡆⠀⢠⡔⣠⢶⣆⠀⠀⠀⠁⠈⠣⡬⠊⠀⠈⠀⠀⠀⡀⠀⡘⢿⠗⠀⢀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠄⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠈⠁⠀⠀⠈⠉⠀⠈⠁⠉⠀⠁⠀⠀⠀⠀⠐⠈⠃⠐⠀⠀⠀⠀⠀⠀⠅⡀⠀⢐⣰⣆⠅
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⢠⡀⢤⠀⡄⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢠⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣠⣄⣤⡀
⠀⠀⠀⠀⠀⠀⠄⣈⢣⡟⠾⡁⢄⠀⠀⠀⠠⠀⢤⢬⣤⠄⠠⠀⠀⠀⢠⡴⢉⣀⡁⠈⢢⡄⠀⠀⠀⠀⡄⡤⠥⡄⡄⡀⠀⠀⠀⠀⠀⣖⣹⣸⡃
⠀⠀⠀⠀⠀⠠⡤⣭⢃⠜⣑⢷⢤⠀⠀⠀⠀⠶⠚⡧⠈⠰⠇⠀⠀⠀⢰⡀⠀⠋⠨⠀⢀⡅⠀⠀⠈⠀⣸⡀⣗⣸⡀⠠⠀⠀⠀⠀⢀⣈⢹⡭⣀
⠀⠀⠀⠀⠀⠀⡄⠹⠮⠵⠄⡇⠰⠀⠀⠀⠀⢀⠀⢀⠠⢁⠀⠀⠀⠀⠀⠘⠔⡤⢤⠂⠃⠀⠀⠀⠀⠀⡁⠈⠎⠁⠀⠀⠀⠀⠀⠀⠇⡸⢫⡁⠈⡀
⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢰⣶⣿⡯⠍⠀⡭⣙⠙⠀⠀⠢⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡽⠾⢿⣿⠛⠁⠀⠀⠴⠀⠈⠁⠲⣄⠀⠀⠀⠉⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⢿⠅⢀⣴⣿⣃⣠⣄⣀⡀⠀⠔⠀⠀⠀⠈⠛⢲⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠁⡤⢫⣿⣿⠏⠀⠀⣉⠙⠳⢦⡀⠀⠈⠀⠀⠀⠳⣤⡀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠉⠫⠐⡴⠃⢠⣿⡏⠀⠀⠘⠛⣆⠀⠈⠻⢶⡀⠀⠀⠀⠀⠈⠹⡄⠀⠀⠠⣀⣂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢟⠀⠀⣸⡟⠁⠀⣿⣿⣄⢘⠂⠀⢠⠃⠀⠀⠃⠌⡿⣶⡇⠂⠐⠲⠀⢷⡀⠀⠀⠀⠀⢂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢻⣆⠀⡼⢻⣿⣿⠁⠀⡴⢦⡞⢉⣾⠄⠀⠒⠈⠻⣶⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⣗⠀⣿⠀⢸⣿⠀⣦⠀⣾⣥⣾⣿⢿⣶⣴⢀⣴⣻⠿⣾⣶⡆⠀⣻⣦⠀⢀⠈⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠠⢏⡀⣿⠀⠸⣿⣿⣇⠀⣇⠈⢉⡡⠾⣿⣿⣧⣸⠁⠸⠟⣿⠃⠠⠃⡆⠀⡏⠀⢈
⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠸⠐⣿⣄⡀⠈⠛⢿⣷⣿⣧⣾⣷⣤⣿⣿⣿⣿⣤⣤⣴⣟⣤⣖⣨⠃⣘⠁⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⢣⡄⠀⠀⠀⠀⠀⢻⣟⣫⣿⣦⡈⣠⣭⣿⣽⣿⣿⣉⢻⢿⣿⣿⣿⣿⣿⣿⡏⣈⢧⡀⠟⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠻⠋⠉⠉⠛⢻⣾⡿⣛⢻⣿⡿⠟⠻⢿⣿⣿⣿⣿⣿⣧⣥⣾⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠈⠛⠿⠿⠟⠷⠷⣾⣿⣿⣿⣿⣿⣿⣿⢿⣻⠅⠀⠰⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠀⠀⠀⠄⠀⠀⢘⠟⠋⣿⣧⣿⣿⡿⢽⡿⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢵⡄⠈⠀⠘⣭⡾⢶⣿⡻⠟⠋⣰⢾⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⣉⣁⣄⣠⣬⠋⠀⠀⣽⣿⠄⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣟⠋⠁⠀⠀⢀⣀⠴⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠉




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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣙⣿⣿⣷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡄⠀⠁⠀⠀⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢏⣿⢰⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠁⣿⣿⡿⠃⠀⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⢡⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠀⠀⠀⠀⠐⢦
⠀⠀⠀⠀⠀⠀⠀⠀⢿⣍⠷⠀⢸⠀⠀⣴⣾⡇⠀⠀⠀⣠⢆⣴⢰⣦⠰⣄⠀⠀⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⢦⢸⠀⠀⡫⠾⠃⠀⢀⣶⡆⣴⣭⢠⣭⡆⢶⣶⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣠⠞⠀⠀⠀⠀⢘⣛⡃⣛⣉⢀⣉⣁⢘⣛⡁⠀⠸⣿⡷⣀⣤⣤⣤⡐⢿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠁⠀⠈⠀⠀⠀⠈⢿⠧⠻⠿⠘⠿⠏⠾⡿⠁⠀⠀⢋⣾⣿⣿⣿⣿⣿⣦⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠻⠎⢿⢸⡟⠱⠓⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣷⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣴⣿⣯⡽⠿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣭⣍⢛⣛⢛⣭⣥⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣤⣤⡀⠀⠀⠀⠀⠈⠉⠁⠁⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣶⢰⣤⠀⠀⠀⠀⠂⣿⣿⡿⢟⣀⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⢵⡆⠀⠀⠀⠀⢻⣿⣿⣿⣿⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠛⠀⠀⠀⠀⠛⠿⠿⠿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈


⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⠋⡋⣙⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢗⣻⣿⣷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⢵⢟⣩⢿⣿⣿⣿⣶⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⣿⠏⣿⣳⣿⣿⣯⣞⣯⣿⢿⡿⣿⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠜⠁⠙⠙⠉⣾⠋⡩⣻⣟⢕⠿⣻⢻⢷⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠺⠿⣷⠿⣻⣷⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⢊⣠⠿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣫⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣻⣿⣿⣠⡔⠁⠀⠀⠀⠀⠀⠀⣠⣾⣋⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢿⣿⣻⣿⣾⣿⣟⠕⠀⠀⠀⠀⢀⠀⡺⣫⣽⢟⢽⣿⣿⡿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⢛⣿⠟⠁⠀⠀⠀⠀⠁⠀⠈⢫⣴⣷⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢇⣬⢠⡔⠀⠀⠀⠀⠀⠀⢀⣤⠚⠁⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣧⣾⣿⣿⣻⣷⠛⠔⠀⠀⠀⠠⢛⣿⣿⣿⡿⠛⠁
⠀⠀⠀⠀⠀⠀⣤⣾⣿⣿⣿⣿⣿⠿⢿⣿⡿⠃⠀⠀⠀⠀⠺⣿⣿⠟⠋
⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⢀⣴⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⢀⣴⠟⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣡⣴⡷⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠟⠁

⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄
⠠⠁⠀⠀⠀⠀⠀⠀⣠⡀⠀⣤⠀⠀⠀⢀⡼⠀⣀⢰⣿⡟⠋⢂⠀⢢⣄
⢐⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣻⣶⣴⣶⣾⡓⣠⣿⣿⣿⣿⠧⣄⠁⢈⣿⣿⢦⡦⠴⠛
⠀⡀⠀⠀⠠⠛⠻⢿⣿⣿⣿⣿⣿⣿⢿⡿⠛⢼⣿⣿⣤⣤⣈⣭⡤⠈⠻⣯⡀⣀⠀⠀⠀⡀⠀⠀⠀⠀⠐⠿⠷⠂
⠀⡇⠀⠀⠀⠀⠀⠀⢟⣿⣯⣿⣿⣿⡯⡉⢁⣾⣦⡟⠏⠋⡌⢿⣧⣬⣀⣁⠰⢆⠈⠁⠀⠑⠒⣶⣶⢏
⠀⡇⠀⠀⠀⠀⠁⢠⣿⣿⣿⣿⣾⣿⠾⣅⣠⡿⢴⠶⠈⠀⠘⡉⠙⠯⠁⠁⠀⠉⠀⠀⠀⠈⠁⠈⠱⠓
⠀⠃⠀⢀⣴⣦⣤⡸⢿⣾⣿⣿⢛⣿⣿⣭⣷⡷⠖⠀⠤⠀⠉
⠀⠀⠀⢸⣿⡏⠋⠀⠀⠀⠹⡇⠙⠿⡿⠟⠁⠰⡴⠂⠐
⠀⡇⠀⣸⠟⠃⠸⣿⣷⠂⡀⠩⡈⠐⠋⣀⠀⡴⢋⡀⡖
⠀⡇⠀⠉⠓⠀⠀⠙⠁⢠⡇⠀⠛⠓⠀⠁⠀⠙⣿⡄⠀⠀⠺⡿⠂
⠀⡿⠀⠀⡀⠀⠀⠀⠀⠸⡇⠀⠀⠀⣀⢤⣤⠈⠻⠗
⠀⣷⠀⠀⠀⣀⠀⠀⠀⡀⢠⠀⢠⠀⢻⣨⠉⠁⠘⠾
⠀⣿⠀⠀⠀⠘⡷⣶⡾⠿⠀⠀⠈⠇⠈⠷
⠀⣿⠀⠀⠀⠀⠳⣾⣷⠆⠀⡈⠁
⠀⢽⠀⠀⠀⠀⠀⢸⣿⡀
⠀⢸⠀⠀⠀⠀⠀⣿⣿⣷⡦⣴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠐⠂⢀
⠀⢸⠀⠀⠀⠀⠀⣿⣿⣿⡄⠰⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣈⣡⡀⣀⠐
⠀⢸⠀⠀⠀⠀⠀⣿⣿⣿⡇⠄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⢷⣻⡝⠓
⠀⢸⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠼⠁⠩⠂
⠀⢨⡁⠀⠀⠀⣀⣿⣿⣿⡇⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠸⠄⠀⠀⠀⢙⣿⣿⣿⣷⠀⡄⠀⠘⣁
⠀⠨⠅⠀⠀⠀⠠⣿⣿⣿⣿⡄⡅⠀⠀⠈⡅
⠀⢈⡁⠀⠀⠀⢐⣽⣿⣿⣿⡁⠁⠀⠀⠀⢤
⠀⢀⡁⠀⠀⠀⠸⣿⣿⣿⣿⠀⠀⠀⠀⠀⢐⡀
⠀⠀⠅⠀⠀⠀⠐⠟⣿⣿⡯⠠⠀⠄⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⢯⣉⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣯⣽⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠙⡆
⠀⠀⠀⠀⠀⠀⠀⠰⣧⡤⢤⡤⣤⡷⠀⠀⠀⠀⠀⠀⠀⢠⠟⠲⠤⠬⡇⠀⠀⠀⠀⠀⠀⣠⠼⠁⠀⠀⠈⠦⣄⠀⠀⠀⠀⠀⠀⡟⠲⠊⠙⠊⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠘⡗⢦⣙⡞⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠒⠒⠒⢻⠀⠀⠀⠀⠀⠀⣇⢀⣀⠀⢀⣀⠀⣸⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⣻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡦⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣟⠛⠛⢛⡏⠀⠀⠀⠀⠀⠀⠈⢻⡀⡍⢩⠄⡏⠁⠀⠀⠀⠀⠀⠀⠈⠒⠶⠶⠚⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠤⠤⠼⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠋⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢭⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣇⡖⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞
⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠒⠒⠢⣄⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⣄⣠⢧⡀⠀⠀⠀⠀⠀⠀⡴⠉⠉⠉⠱⡖⠁⠀⠀⠀⠀⠀⠀⢀⡤⠧⠾⢤
⠀⠀⠀⠀⠀⢠⠴⠋⠀⠀⠀⠀⠀⠀⠓⢤⡀⠀⠀⠀⡞⠛⠒⠛⠛⠛⠋⣻⠀⠀⠀⠀⠀⠰⣧⣠⢄⣤⣤⡷⠀⠀⠀⠀⠀⠀⠀⣸⠖⠦⠔⠺⡇
⠀⠀⠀⠀⠀⠘⠲⣍⣙⣚⣉⣙⣒⣋⡹⠚⠁⠀⠀⠀⡿⠿⠿⠿⠿⠝⠛⢿⠀⠀⠀⠀⠀⠀⠘⢦⣶⣤⡞⠀⠀⠀⠀⠀⠀⠐⢾⣛⣒⠒⠒⣓⣛⡶
⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠈⠉⠁⠉⠀⠀⠀⠀⠀⠀⠓⠒⠒⠒⠙⠙⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⡎⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡗⢯⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠷⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡖⠒⠲⢄⠀⠀⠀⠀⠀⠀⢀⡔⣩⠥⠬⣝⢦⠀⠀⠀⠀⠀⠀⠀⣠⠚⠉⠉⠓⢦⡀⠀⠀⠀⠀⠀⠀⣿⣿⣽⣯⣿⣿
⠀⠀⠀⠀⠀⠀⢠⠎⣡⠤⣍⠓⣄⠀⢳⠀⠀⠀⠀⠀⢸⢸⠁⡏⠵⣸⢀⡇⠀⠀⠀⠀⠀⢸⡁⢀⡀⢀⡀⢀⣧⠀⠀⠀⠀⠀⠀⣿⣿⣼⣧⣿⣿
⠀⠀⠀⠀⠀⠀⢸⢸⡁⣄⠈⡇⢸⡆⣸⠀⠀⠀⠀⠀⠈⢮⡳⢬⣯⡵⠾⠃⠀⠀⠀⠀⠀⣿⠙⣯⢹⡏⢹⡇⣹⠂⠀⠀⠀⠀⠀⣿⣿⣯⣍⣉⣽⡇
⠀⠀⠀⠀⠀⠀⠈⢦⡳⣌⣙⣁⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠸⡆⢿⢸⡇⣼⢠⡏⠀⠀⠀⠀⠀⠐⡏⠉⠉⠛⠛⢻⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠚⠓⠛⠛⠀⠀⠀⠀⠀⠀⠈⠷⠶⠶⠶⠶⠾⠃

⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⠲⢄
⠀⠀⠀⠀⠀⠀⠀⣰⠉⠀⠀⠠⡄⢱⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡼⢮⡹⣆⠀⠀⠀⠀⠀⠀⠀⢧⢠⡤⣸⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠖⠒⠦⣄⡀
⠀⠀⠀⠀⠀⠀⢰⠁⠸⠁⠀⢀⠁⠀⢳⠀⠀⠀⠀⠀⠀⣰⢻⡄⢳⠀⡟⠋⠀⠀⠀⠀⠀⢰⡋⠚⠁⠀⠙⢋⣷⠀⠀⠀⠀⢰⢏⠀⢧⠀⠀⡼⠁⡹⡆
⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠈⠃⢀⡏⠀⠀⠀⠀⠰⣎⠳⣀⢣⣨⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⡷⠀⠀⠰⡏⠀⠀⠀⠀⠀⠸⣄⢹⡚⠓⠚⢑⡟⣠⠇
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⣤⡖⠛⠋⠀⠀⠀⠀⠀⠀⠘⠲⠼⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢀⡴⠲⣄⠙⡆⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠈⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠈⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠛⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠶⠦⢦⠀⠈⣓⡉⢀⡔⠖⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠠⠖⣈⠁⠀⣿⠃⠎⢀⡰⣆⣹⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢦⣄⠀⢀⠀⠀⢠⣦⠀⣿⠀⠀⣿⠀⠀⣿⠃⣼⡄⠀⠀⠀⠀⠀⣀⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠠⣾⣅⠸⣿⡄⢠⡹⣇⡘⢶⡄⠛⢸⡇⢃⢰⠟⣀⠀⢠⡶⠀⢈⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⣛⠛⠳⢤⡀⢤⡈⠁⠈⠷⠘⣿⠈⣴⣿⡄⢰⡟⠀⠾⠃⠀⠛⠁⠈⣩⠵⠾⠿⠿⠿
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠈⠀⠀⠠⡈⠻⠀⣿⡆⢰⣄⠀⠉⠈⠀⣰⡦⢀⣴⠇⠴⠟⢀⠌⠀⠀⢀⣅⡐⣄
⠀⠀⠀⠀⠀⠀⠀⢸⠃⣾⣡⡀⠀⠄⠀⠀⠈⣠⣶⣮⠁⠘⠟⠀⣰⣆⠈⠛⠃⠀⣡⡄⠠⠂⡀⠀⠀⠀⠰⠾⢟⣴⠄
⠀⠀⠀⠀⠀⠀⠀⠹⠶⣭⠽⣊⠄⠂⠀⣠⣶⣾⢯⣍⠸⣿⠦⢸⣛⣛⢠⣶⡟⢈⣙⣡⣷⣤⢴⡖⠠⠄⠀⠈⠉⠁⠀⠀⢀
⠀⠀⠀⠀⢢⣄⠀⠀⢒⣄⡼⠁⠀⣦⣤⣀⠸⠿⣿⠉⠙⢷⣶⠿⠛⠿⣷⡾⠟⠉⣿⣠⣿⠈⢁⣈⠀⢄⠐⢄⢀⠀⠀⠰⠏
⠀⠀⠀⠀⠀⠁⠀⠀⢈⣻⠀⡠⠄⠙⠿⣿⣾⣷⣿⡀⢀⡀⠯⣀⣭⣀⣿⢀⡄⠀⣿⣶⣼⡔⠿⠟⠀⠀⢧⠀⣌⡓⠀⠀⠴⠃
⠀⠀⠀⠀⠘⠻⠆⠀⠠⡗⠀⠓⠾⡿⣸⣿⠋⢆⣠⣽⣨⣋⣶⡉⠒⢉⣵⣉⡇⢾⠄⠀⠹⣿⡆⣲⡶⠂⠘⣳⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⢴⡖⠛⠛⠛⠧⣸⢮⠔⠸⠟⠉⢀⣶⣀⠙⠙⠓⠲⠎⢴⠴⠛⠋⠙⠓⣶⠀⠰⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣰⣶⣿⣦⡀⠐⢶⣺⣾⠂⢻⣶⡗⣘⠿⣏⣹⣾⡟⠀⢷⣇⢀⠖⠂⣠⡾⣡⣤⢼⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣱⡭⣿⡿⠋⢩⣎⡹⠛⢀⣞⣭⣏⣹⢂⠯⣸⣧⣸⣄⠀⢟⣡⣮⠙⢻⣦⠙⣫⠚
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢰⣿⣇⠘⢫⡴⢄⡘⠻⡿⢿⡬⢧⣛⣡⢦⣾⢷⠛⢃⡴⢧⣿⠟⢺⣿⠀⠿⠿⠀⠀⢀
⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⣴⠿⣼⠿⠋⢊⡴⢻⣷⡀⢑⣶⡷⢾⣭⡿⢾⣷⣎⠀⣀⡟⠣⡔⠒⠻⣿⣿⡦⠀⡀⠀⠘⢧
⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⣴⣏⡀⠀⢉⣩⣽⣙⡁⠛⠋⠙⠞⣿⠓⠋⠈⡛⠀⡏⣩⣀⡉⠀⠀⠈⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣭⡟⢻⣿⠀⡩⢦⣿⢽⠷⣦⠶⡉⡠⣶⡿⠯⢩⡴⢏⡁⣻⡟⣿⣋⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡜⢿⣦⣥⣤⠊⢠⠗⣩⠲⣿⡷⢫⠲⡆⠘⣦⣤⣴⡿⢣⡙⠉
⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠿⠟⠫⣿⣽⣿⠀⠀⣀⣿⣄⠘⢀⣼⣄⠀⠀⣻⢯⣬⠜⠛⠷⠀⠀⠀⠀⠀⠀⠘⢧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡛⠁⣿⣴⢞⣯⣙⠿⠿⠿⢯⣽⠛⣦⡿⠀⢹⡤⠤⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⡻⠀⠀⢸⡟⠋⣥⣾⣿⣿⣄⠙⠻⢳⠀⠀⠸⣀⡀⢚⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣉⡠⠄⠀⠀⠃⢸⢁⣁⢄⣀⢻⡀⠁⠈⡄⠠⠀⠀⠤⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠘⢦⣼⠺⣤⠞⠈⡇⠀⠐⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⢀⠀⠀⠂⠀⢠⢀⣿⠁⠀⠀⢧⠀⠀⠀⡈⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡅⣿⣥⡦⢀⠈⠀⠐⠀⠸⣿⠇⠈⠀⠸⡆⢰⣌⣻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⡭⠔⠋⠀⠀⠠⠀⠀⠀⠀⢰⡄⠀⠘⢦⣙⣛⣡⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⠀⠁⠀⠀⠀⠙⠋⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤
⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠸⡀
⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠉⠉⠉⠙⣦⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠠⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⡆⠀⠀⠀⡠⠀⠀⠀⢀⠄⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢀⡀⡄⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡇⢀⠀⣀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⢠⡤⣀⠀⠀⠰⣄⠀⣠⣾⣿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠀⠀⠘⣇⠀⠀⠀⠈⠑⠂⠀⠙⣷⡿⢿⣿⡿⢀⣠⠠⠴⠶⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⠐⠀⠀⣀⠀⠘⣿⣷⣾⣿⡿⠋⠁
⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⣠⠂⠀⠉⠐⠾⣿⣿⣿⡟⠁⡀
⠀⠀⠀⠀⠀⠀⢸⡆⠀⠈⠀⠀⠀⠀⠀⠂⠀⠀⠈⡀⠀⢀⡤⢶⣶⣾⣿⣷⣉⠀⠐⠓
⠀⠀⠀⠀⠀⠀⠈⢳⠆⠐⠀⠀⠀⠀⠀⠀⢀⠀⠀⠻⣰⣟⢠⣟⣻⣿⣿⣇⠙⠛⣆⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⢦⠀⣸⠟⠉⣾⣟⠺⢿⣿⡟⠀⠀⣿⡆⠈
⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠉⠲⠆⣐⠦⠀⠀⠀⠄⠃⠀⠀⢹⣧⣴⣿⣿⠇⠀⠀⠘⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠸⠂⠀⠀⠀⠀⠈⠑⢦⣀⠀⠀⠀⠀⡌⢻⣿⡿⠋⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠃⠰⢇⠀⠉⠀⠀⠀⡀⠀⠀⠀⠀⠑⠀⠀⠀⢀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⡆⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠸⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠌⡙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠁⠀⠀⠀⠀⠀⢀⣀⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⠒⠀⡀⠀⠀⠀⠀⠀⢀⠈⡈⠀⠀⠀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⢻⠀⠀⠀⠑⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠀⠀⠀⠀⠀⣠⡄⠈⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⠀⡇⠀⠀⠘⠧⠀⠀⠄⠀⠀⢀⠤⠊⠁⠀⠀⠀⠀⠀⢀⡴⠊⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢸⢰⠁⠀⠀⠀⡀⠳⣄⠀⠐⠠⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠁⠀⠀⠀⠀⢀⣄⠀⠀⡆⣾⠈⡌⠀⠀⡰⠃⠀⠈⠱⣄⠀⠈⠢⣆⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠈⣿⡄⠀⢸⡇⣠⠃⠀⠐⠁⠀⠀⠀⠀⠈⢷⡈⢄⠀⠀⠀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠘⣷⠀⣼⠀⡏⠀⣴⡷⠃⠀⠀⠀⠀⠀⠈⣷⠼⣷⠀⠀⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⢀⠀⠀⠀⠈⠄⢀⠸⣧⡏⢠⠀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠘⢇⠹⣆⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠀⢠⠄⠘⣧⡉⢀⢸⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⡈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠠⡇⠈⠨⣿⠃⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡇⠀⡀⡏⢢⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⢠⡿⠁

⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⠀⠄⢹⣏⣋⡟⡿⢛⣉⣛⣏⣽⢛⣙⠋⣿⠋⠛⢉⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣟⣛⣻⣿⣟⣻⣟⣛⣛⣛⣻

⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢤⣀⣀⠀⣠⠤⠶⠤⣄
⠀⠀⠀⠀⣠⠚⠉⠉⠉⠙⠢⠤⢤⡞⠑⠞⠁⠀⢸⠁⠀⠉⡡⠤⢤⡀⠈⢳⠲⠤⣄
⠀⠀⠀⢰⠁⢀⡤⠒⠦⣀⣄⡀⠀⠓⢤⡀⣠⠒⢉⣰⠉⠉⠀⠀⣀⣱⠀⠸⣄⠀⠈⠣⢤⡀
⠀⠀⠀⢸⡀⢺⠀⠀⠀⠉⠀⠃⠀⠀⠀⢱⣇⠀⠏⠀⠀⠀⠀⠘⠁⠀⣳⠀⠈⠳⠤⡀⠀⠙⠦⠲⢄
⠀⠀⠀⠀⢳⡌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠾⣌⡶⠒⠲⠤⠒⠢⢤⡀⠀⠁⠀⠀⠀⠀⢸⡤⠔⠒⠤⡼
⠀⠀⠀⠀⡾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⡔⠙⠚⠉⢦⡀⠙⣄⡀⠀⠀⠀⡴⠲⠔⠉⠉⠳⡘⡆
⠀⠀⠀⠈⣇⠈⠉⠉⠱⣄⠀⠀⣀⢔⣒⣦⣀⣀⣀⣀⣀⣀⣀⣿⣀⣀⣹⣄⣀⠀⠀⠀⠀⠀⠀⠰⢣⡃
⠀⠀⠀⠀⠈⠑⠒⢤⣀⠴⣍⠉⢁⡜⢲⠚⡖⢻⠒⠒⠒⣿⠒⠒⢺⠓⡞⢲⣾⣦⣀⣤⣄⣀⣀⣀⣀⣱⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠘⡏⣏⢹⠉⠉⠉⣿⠉⠉⢹⠉⡏⣟⣏⣻⣛⣛⣻⣛⣛⣿⣹⣛⠏
⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣲⣀⣀⣖⣆⣯⢿⢹⠉⠉⠉⣿⠉⠉⢹⢹⢋⣧⣯⢼⠤⠤⣼⠤⠤⣯⣼⡼
⠀⠀⠀⠀⠀⢀⣀⣀⣇⣀⣀⣀⣀⣀⣀⣹⢸⢸⡇⠀⢠⡛⡄⠀⢸⢸⢸⢹⣷⢸⠀⠀⢸⠀⠀⡇⣸⡇
⠀⠀⠀⠀⠀⠘⢦⢤⣤⣤⣤⣤⣤⣤⣤⣼⣼⣸⣇⣠⡻⠋⢞⣆⣼⣸⣼⢸⣿⣸⠀⠀⣸⠀⠀⣇⣻⡇
⠀⣀⣀⣀⣀⣀⣸⢸⣽⢼⢽⣭⡯⡯⣯⡽⡿⢸⡵⣿⣧⠀⣼⣯⢿⠘⡿⣼⡏⢹⠉⠉⢹⠉⠉⡏⢹⣇⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⣸⣸⣺⢺⢺⣒⡗⡗⣗⡇⡇⣼⡝⠉⢉⣿⡉⠁⢻⣣⡇⡟⡇⢸⠀⠀⢸⠀⠀⣇⢸⢻
⠀⠀⠀⡏⢉⣉⠉⣉⠉⣉⠉⣉⠉⣉⣹⢡⠿⣼⠷⠶⠾⣿⠷⠶⢾⡧⢧⢹⠃⡎⠀⠀⢸⠀⠀⢸⠘⡜⡄
⠀⠀⠀⡇⢸⣿⠀⣿⠀⣿⠀⣿⠀⣿⡏⡸⠀⡇⠀⠀⠀⣿⠀⠀⠈⡇⠸⡈⣦⣇⣀⣀⣸⣀⣀⣸⣄⣧⣷
⠀⠀⠀⡇⢸⣿⠀⣿⠀⣿⠀⣿⠀⡿⢳⠗⢒⠗⠒⠒⠒⣿⠒⠒⠒⢷⠒⢷⠻⣄⣀⣀⣸⣀⣀⣀⣇⣘⣆⣧
⠀⠀⠀⢧⣸⣿⣤⣿⣤⣿⣤⣿⣴⠧⡼⠤⣼⠤⠤⠤⠤⣿⠤⠤⠤⠼⡤⠼⡦⢵⡤⠤⢼⠤⠤⠤⢼⡤⠽⡼⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠓⡾⠒⢲⠗⠒⠒⠒⠒⣿⠒⠒⠒⠒⢷⠒⠺⡖⢻⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⢀⡄⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠃⠁⠀⢻⣏⠀⢀⣿⠀⠀⠀⢉⣿⣶⡖⠀⠀⡀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠐⠚⠋⠹⠀⠀⠀⠀⢿⣿⡀⠀⢻⡀⠀⠀⢀⣀⣈⠙⠇⢼⣷⠄⠀⠃⢀⠀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠩⣓⡀⠀⢀⣠⠸⣶⣦⡜⣩⣷⣸⣏⠃⢀⡔⡏⠉⢋⠆⠀⠘⣁⣄⠀⢀⣷⡜⠛⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠐⠿⠿⠂⠚⠑⢻⡀⣄⡠⠿⢿⣿⡿⣦⣩⡀⠀⣠⣿⣧⣤⣼⣿⣿⣷⣟⠁⠀⠀⠁⣀⠟⠁
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢸⠿⣦⣀⣻⣃⡠⠞⠉⠁⠀⠀⠀⠀⠀⠉⠀⠘⠛⠳⣽⠆⢈⢿⡍⠻⣿⣿⠧⢤⣴⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡟⠁⠀⠀⠀⢠⣶⡷⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣬⣯⣇⠼⢻⣿⣿⡿⠁
⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⣴⣏⠀⠀⠀⠸⠷⠚⠉⠀⢀⣠⣴⣇⣤⣀⠀⠀⠀⠀⠘⣭⣙⢦⣾⠿⠛⢇
⠀⠀⠀⠀⠀⠰⢛⣻⣷⣶⡶⢶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠏⢀⡀⠀⠈⠀⠀⠀⢁⡴⢌⣀⣀⠐⠆⠱⠄
⠀⠀⠀⣤⡀⠀⢘⣿⣿⣭⡤⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠐⠀⢀⠤⠓⠒⠛⠋⠉⠓⠀⡀⠰⠆
⠀⠀⠀⠈⠃⠀⣄⣙⣫⠽⣿⣾⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣀⣤⠦⣄⠈⠁⠀⠀⠀⠀⠀⢰⠀⢠⡴
⠀⠀⠀⠀⣀⡀⠁⢰⣶⢆⣸⠿⡇⠀⠀⡀⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⢘⡇⠀⠀⠀⠀⠀⠀⡯⠐⠙⠓⠈
⠀⠀⠀⠀⠈⠁⠀⡈⢻⣿⣿⣄⢻⡀⠀⠀⠀⠀⠀⠀⠀⠲⠆⠀⠀⠀⣞⠀⠀⠀⠀⠀⢀⡼⠄⠀⠀⠀⣤⣤⡄
⠀⠀⠀⠀⠀⠀⢠⣇⡀⠸⠿⢿⠷⡷⡄⠀⠀⠀⠻⠀⠀⠘⠀⠀⠀⠀⠻⡄⠀⠀⠀⢀⣼⣷⠚⢻⣟⣡⡶⠉
⠀⠀⠀⠀⠀⠀⠋⢯⡀⠀⠺⢺⣧⣨⠟⣦⣤⡤⠽⢾⣿⣶⣇⡀⠀⡀⠀⠀⠀⣆⠳⠚⢿⠹⣷⠿⠛⢉⡀⣴
⠀⠀⠀⠀⠀⠀⢷⣄⠀⠐⠢⡶⢿⢿⣿⣧⣈⣷⢲⣬⠡⠤⣀⣋⢀⣀⣗⡴⠊⠀⠀⠠⠆⠀⠸⡄⠀⠡⠙⠛
⠀⠀⠀⠀⠀⠀⠈⠙⣿⣶⣤⡼⡺⢼⠛⢿⣿⣇⠀⠀⠀⠀⠡⠟⢐⣾⣿⠈⡠⣶⣿⠀⠀⠀⢠⠛⠉⠁⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣤⣠⡓⠚⠋⠁⢻⣆⠂⠀⠀⠆⠋⠀⠰⠚⠛⠋⢙⠀⠀⠠⠀⠂⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣟⣿⣿⣷⣄⣀⠀⢹⠠⢤⡄⢠⣴⡶⠀⠀⠐⠒⠁⠀⠀⠀⠀⢠⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠋⠉⠉⠉⠀⠀⠀⠈⠇⠘⠿⠯⠀⠀⠀⠀⠀⠀⠀⠀⡀⢁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⣦⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⢳⡤⣿⣀⣽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠙⠛⠋⠀⠈⣯⣠⡿⠶⡄⠀⠰⢦⣴⢛⡉⠛⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⠉⠉⠙⠓⣶⠀⠀⠀⠀⠀⠈⠻⠶⠶⠃⠀⠐⢻⡇⠀⠁⣠⡼⠷⠒⠒⣶⡦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⣀⣤⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⣠⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢷⡛⠉⠀⠀⣀⡼⠃⠀⠀⠀⠀⠀⠀⠠⠤⠄⢀⣀⠀⠀⠀⠉⢀⡀⠀⠀⠘⢧⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠙⠒⠒⠚⠉⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡀⠀⠀⠉⢻⡟⠛⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢳⡀⠀⠀⠀⠀⣤⢶⣿⡇⠀⢀⡤⢶⡿⢻⠛⢷⠶⣄⠀⠀⠙⣦⠀⠙⠟⠃⠀⠀⢀⡞⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢀⡀⢻⡄⠀⠀⠀⢀⡟⠸⠇⣴⠿⢦⣿⣤⣼⣤⣬⣷⠼⠷⡄⠀⠈⣧⠀⠀⠀⠀⠠⠟⢀⡀⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠘⠃⠀⠹⣄⠀⠀⢸⠁⠀⢰⡇⠀⢸⠃⠀⢸⡀⠀⢸⡄⠀⢻⠀⠀⢸⡆⠀⠀⣠⠆⠀⠘⠃⠀⠻⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠐⠂⠀⠀⠙⣆⠀⢸⠀⠀⢸⡟⠛⢻⠛⠛⢻⠛⠛⢻⡟⠛⢻⠀⠀⢸⡇⠀⣰⠋⠀⠀⠐⠂⠀⠀⠹⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠸⣇⠀⠈⢧⣀⣼⣧⡤⣼⡦⢤⣾⣄⣠⡟⢠⠀⣼⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠻⢦⣹⣄⢸⣃⣴⣣⡼⠋⠀⣾⣼⣣⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠈⣳⣤⣴⡃⢀⡀⠘⢷⣄⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠛⠋⠁⠀⣀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣾⣭⣥⣭⣿⡾⠂⠀⠀⠈⠛⠶⠀⢤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⡗⠲⣯⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⡇⠂⢸⠐⠂⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠋⢉⡟⢙⡏⠉⠛⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⣳⣄⣼⣠⣼⡃⠘⠀⠀⠀⠀⠀⠀⠀⣴⣦⠀⠀⠀⠀⠀⠀⠘⢦⡤⢾⡉⠉⣹⢦⣤⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠉⠁⠸⠇⠀⠀⠀⠀⠀⠀⠀⡼⠁⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠸⡇⠈⢷⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠠⠄⠀⠀⢳⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠶⠶⠶⠶⠶⠶⠶⠶⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⢠⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⢀⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠈⣧⡀⠀⢸⣷⡀⠀⣄⢸⡇⠀⠀⡀⠀⠀⣴⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⢹⣷⣄⣨⣿⣷⣶⣿⣿⣷⣤⣾⣁⣠⣾⠇⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⣄⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣶⠟⠀⠀⠀⠀⠀⢀⣴⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⡀⠀⢸⣿⣿⣿⣿⡿⠟⠋⠉⠁⠀⠀⠉⠉⠛⠿⣿⣿⣿⣿⣏⠀⠀⢀⣀⣠⢤⣾⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⠟⠋⢠⣿⣿⣯⣻⠎
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣤⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣧⣤⣠⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣼⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⡻⢯⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⣻⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡟⣿⡻⠋⠒⠒⠂
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠾⠿⠿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⠁
⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⢀⣤⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⢿⡿⡿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠛⠛⠉⠙⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⣿⡝⠘⠳⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠿⢿⣿⣿⣿⣿⣿⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⣸⣿⠟⢻⡿⢿⣿⣿⣿⣿⣿⣿⢫⣿⣿⣿⣿⠎⠈⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⠀⠀⢠⡟⠁⠀⠚⠁⠀⣿⠟⡏⢀⡹⣿⣿⣿⣿⣿⠟⠀⠀⠀⠈⠳⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⣿⣠⣾⣿⣿⣿⣿⣿⣿⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠿⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠉⠁

⠀⠀⠀⠀⠀⠀⢀⡴⠚⠋⡉⠑⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠶⠒⠂⠀⠀⠙⠒⠀⠄⡀
⠀⠀⠀⢀⡠⠴⠛⠛⠉⠉⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀
⢀⡴⠊⠁⠀⠀⠀⠀⢀⣀⣀⣠⣤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢
⡏⠀⠀⠀⣀⠔⢲⣿⠭⠥⠔⠓⠒⠀⠀⠀⠉⠑⡄⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀
⢳⣀⡤⠖⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡴⠃⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑
⣰⠋⠀⠀⠀⣀⣠⡤⠶⠖⣒⣈⣉⣩⠭⠉⠒⠲⣄⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⢿⡀⠀⣀⡻⠮⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠏⠀⠁⠂⠆⠀⠀⠋⠈⠀⠇
⢈⠟⠋⠁⠀⠀⠀⠀⢀⣀⣠⣤⠤⠤⠰⠶⠶⢋⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀
⣿⠀⠀⣀⠤⠶⣚⣛⣯⠥⠶⠒⠚⠃⠉⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⢱⠀⡄⠁
⠙⢦⣀⣀⡴⠋⠉⠀⠀⠀⠀⠀⣀⣀⣀⣀⠤⠴⠋⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰
⢀⡞⢡⡞⠀⠀⢀⡤⠶⢶⣽⡋⣩⠟⠉⠋⠛⠢⡄⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡰⠁
⢸⠀⠸⡀⠀⢀⡿⢱⠀⠀⠀⠙⡏⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠁
⢸⠀⣀⣈⣩⣭⠤⠼⠤⠤⠤⠤⠧⠤⢤⣤⣀⣀⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⢳⠀⠀⠀⠀⠀⠀⠠⠁
⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⡀
⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠈⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠱⡀⠀⠀⠀⠀⢰
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⣼
⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇
⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠼⠀⠀⠀⠀⣸⣄⣀⣀⣀⣴⠁
⠀⠀⠘⢦⠤⠄⠲⠶⠒⠒⣶⣒⣒⣲⡒⠲⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠴⠤⢀⠃
⠀⠀⠀⢸⠀⠀⠀⣀⣀⣀⣀⣀⡀⢀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⠃⠀⢀⣀⣀⣀⣀⣂⣉⣭⣽⡇⢈⠆
⠀⠀⠀⢼⠃⠀⢤⣤⣤⡤⠤⠤⠴⠶⡒⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠃⠀⠀⠀⠀⣀⣀⣈⣭⣤⣵⡶⢈⠆
⠀⠀⠀⣼⡃⠤⠤⠤⠤⠴⠶⠿⠿⠝⡓⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⣐⣢⣭⣭⣥⢈⠆
⠀⠀⠀⢼⡃⠤⠤⠤⠤⠴⠶⠿⠿⠿⡖⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠉⠉⠉⢉⣩⣭⣥⣶⡎⣈⠂
⠀⠀⠀⠘⢧⣀⠀⠐⠒⠒⠒⠺⣋⣗⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠉⠉⡭⢛⠜⠁
⠀⠀⠀⠀⠀⠉⢻⠛⠛⠛⠛⡿⢹⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡛⣛⣷⠞
⣤⣤⣤⣤⣤⣤⣤⣽⣷⣶⣿⣿⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣽⣿⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤
⣿⣿⣥⣤⣤⣌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠄⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⠆⠀⠀⠉⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠄
⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡀⠀⠀⠰⠆⠀⠀⠈⢹⣟⠠⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠈
⠀⠀⠲⣤⡀⠀⠀⠀⡠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠄⠀⠀⠚⠀⠐⠐⠢⠈⢧⠀⡀⠀⣀⡠⠔⠂⣸⣾⠀⠱⠀⠈⠁⠀⠀⠀⠁⠀⠀⠀⠀⠹⠆⠘⠓⠀⢈⡆
⠀⠰⠀⠀⢀⠀⠀⠊⠁⠀⣀⣼⠇⢠⣶⣄⣀⣀⠀⠙⠀⠀⠀⠀⠀⠀⢀⣼⠀⠃⠀⢱⡖⠛⠋⢿⠟⠀⡀⠐⠻⢿⣿⠗⠒⢲⣤⡀⠀⠀⠀⣠⠤⣄⠀⠈⡇
⠀⠀⡀⠘⠩⡁⢢⠀⠀⠀⠛⢿⡆⠸⣿⡟⠛⠉⠁⡀⠘⢿⠟⠀⠀⠀⢈⢿⠀⠀⠀⠀⠇⠀⠀⠘⠠⣾⡏⠀⠀⡀⠈⠘⡃⣸⠟⠁⠄⠀⠈⡁⠀⣷⣂⠰⡇
⠀⠀⠈⠀⠀⣡⠏⠀⠀⠺⢆⠈⣿⡀⠙⠦⣤⣀⣠⣿⠀⠈⡀⠀⠀⢀⣾⡞⠀⠠⡴⠀⢴⣶⡇⠀⠀⠀⠓⠀⠀⠀⢰⡶⢋⠁⠀⠉⠀⠀⢰⡇⠀⠀⣿⡀⣠
⠐⣄⠀⠀⠀⠀⠀⠀⢀⡀⠀⢡⣿⣿⡆⠀⠀⠉⠁⢀⣄⠀⢿⡷⠦⡿⠋⢠⢐⠀⠀⠀⢈⣿⡆⠀⢀⠀⠀⢠⠀⢀⡿⠄⠛⠂⠐⠾⠿⣶⣾⠟⠢⠀⠀⠀⠛
⡀⠹⡦⠀⠀⢀⡴⠚⠉⢱⠒⠾⣿⡟⣠⠜⠂⠐⡿⠋⠉⠑⠻⢆⡀⠘⠃⠠⣆⡀⢡⡇⠾⠿⢷⣾⣣⣴⣄⣴⠟⠁⢀⣀⠀⠀⠀⠀⢀⣿⣏
⢱⠀⠁⠀⠀⠺⠈⢀⠀⢾⠇⠀⠀⠉⠛⣀⢠⠄⠀⠀⠀⢀⣤⣤⣿⠷⠦⣄⡈⠁⡿⠀⠀⠀⠀⠈⠁⢻⡿⠁⢀⠀⠀⠻⡀⢀⠴⡞⠃⢹⡛⠉⠲⣤
⠙⠀⢀⣀⣀⠀⠀⠈⢢⣌⡀⠱⣆⠀⠐⢸⡟⠀⠀⠤⠐⠋⠉⠉⠙⠒⠦⣈⣍⣠⠃⢀⣠⣤⠀⣠⣔⠛⠀⠀⣾⣠⠀⠈⠀⠀⢠⡇⠀⢺⢉⡿⣠⡙⣄⠀⡀
⠈⢁⡿⠁⠉⢧⡀⠀⠀⠉⢉⡁⠛⣦⠀⢸⡷⠂⢀⣀⢠⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⢉⠃⠀⢻⣿⣿⠀⠀⢫⡁⠀⠀⢠⢟⠘⠁⠀⡿⣼⢡⠿⣻⡏⡖
⠐⠛⠁⠀⠐⠿⠛⠉⠆⠀⠈⠋⢀⢻⣦⣻⣴⠿⠛⠋⠉⠉⠉⠻⣿⠖⠠⠥⠐⡰⠿⢿⠂⣾⣇⠀⠉⠛⢣⡀⠀⠑⠒⠂⠀⠈⠁⠀⣰⡟⣁⠀⠈⣿⣇⢸⣿
⡀⠀⠀⣤⠀⠀⣴⠶⠂⣄⠰⠚⠉⠉⡉⢙⠃⠀⢀⣠⠄⠒⣶⣰⠿⣄⠀⠀⢠⡇⠰⠁⢈⠀⠈⠱⠖⠲⢀⡿⠦⡀⠀⠈⠀⠀⣀⡾⠋⠙⠻⣷⡶⣼⠟⠉⣀
⣹⣄⠀⠈⢳⠾⢿⠀⠀⠁⠀⡀⣠⣿⠡⣿⣿⣿⡟⠁⠀⠀⢀⠟⠀⡟⠀⣴⣾⠟⢀⡰⠶⠶⣤⡊⠀⠀⢸⠂⣀⠬⢷⡄⠀⠀⠹⡆⠀⠀⠀⠉⣴⣿⢷⠞⣽
⠉⠉⠀⠈⠟⠉⡀⠼⠃⣴⣾⡇⠙⠉⠬⠘⠋⠉⣆⠄⢲⣶⣷⡆⠀⢴⣼⢿⣃⣴⡻⠛⢩⣿⣿⣻⣄⣀⠬⣽⣿⢾⣿⠇⠀⠀⠀⡇⠀⠀⠀⠀⠈⡅⣴⢸⣿
⠀⠀⠀⠀⡠⠊⠉⣛⡶⠁⠀⡇⢘⡚⣁⣤⣴⡞⠕⠀⠈⣭⠵⢶⠞⠋⠀⠀⣿⣯⡴⠙⠻⣍⡽⠛⠉⠀⠀⠘⣿⡔⠻⢶⣶⣶⠶⠑⣼⣶⢦⡀⠀⠸⠃⣼⡏
⠀⢀⣀⢒⡀⠀⣀⣤⣴⣎⢸⣇⠸⢃⡴⣞⢯⣵⡄⠄⠀⠙⢿⣏⠀⣀⣠⣄⣸⣟⢦⣤⠀⠈⡀⠀⠀⠀⢀⣀⣸⡇⠀⠿⣀⡈⢀⢴⣇⡼⢾⣿⠀⠀⣿⠿⠐
⢀⡻⢍⣁⣴⢀⣀⢱⡿⣤⣦⣝⣴⣫⣾⣵⠋⠀⠀⠀⠀⠐⢾⣿⢟⡭⠍⠉⠉⠛⠛⠿⢧⣼⡟⠒⠒⢾⣿⣖⣠⣷⣶⠻⣋⠀⠀⠀⠹⣷⢄⣽
⢠⡿⡿⣿⣧⣿⣥⣦⣀⣼⠟⠛⠁⠀⠀⠙⣧⡠⣔⣼⢾⠟⠓⣤⣀⣀⣄⣀⣀⡀⠀⠀⠀⠙⠇⠀⠀⠀⢻⣯⠟⡹⢻⡇⣀⡀⠀⠈⢺⣿⡿⠋⠀⢀
⠀⣀⣀⣉⠟⠁⣨⢿⣤⠀⠀⠀⠀⠀⠀⠀⢻⣾⢟⠀⠉⠀⣼⡗⠻⠾⣶⣿⣶⣿⣭⡓⡄⢠⢇⣠⡴⢀⡟⠀⠈⠀⣭⠜⢻⠡⣔⠀⠸⣿⡀⠀⠀⡈
⢸⣿⡟⠁⠠⠊⠁⡠⠋⢀⣤⡴⠶⠾⢿⣶⣤⡿⣴⣷⠶⠄⢹⣷⡀⠀⠀⢙⣷⣮⣿⣷⣽⣿⢞⣉⣡⠾⡴⠾⠃⠀⠁⢀⣼⡄⠛⠛⣡⣿⣧⠀⣼⣷⣦⡀⠐
⣼⣿⣿⣦⠤⠠⠤⠷⣾⣟⣥⠶⠛⢿⣿⣿⡿⠻⠞⠛⠛⢷⡆⠸⠇⠀⢐⣿⡿⠏⢰⣿⣷⠁⢼⡿⣧⡖⣿⣶⣤⣤⠀⠀⠈⠉⠉⢾⡛⠀⠿⠛⠙⡀⠉⠻⢾
⠙⠋⠀⡀⠒⣒⡶⢶⠞⠁⠀⢄⣀⣿⡿⣿⡀⠀⠀⠀⠀⠈⢿⡧⡀⢀⡾⢳⣷⡤⠃⠈⡜⠀⠸⣧⣼⢿⡐⣵⡿⠃⠀⠀⠀⠀⠀⠈⢏⠘⠉⠁⠈⣙⣶⡄⠼
⢀⠠⢊⠴⢻⡏⢰⣧⣀⣀⣈⣘⣏⣾⡇⠻⣇⢠⠀⠀⠀⠀⠀⢻⣾⣋⠀⠘⢿⣶⣶⡿⠁⠀⠀⣿⣼⡘⠛⡟⠁⠀⠀⣀⣀⣠⠤⠴⡾⠀⠀⢀⡴⣻⣿⠇
⢀⠀⠁⠀⣠⣀⡘⣛⣻⠿⣿⣿⣿⡯⣄⡀⣼⠘⠀⠀⠀⠀⠀⣀⣶⣿⣿⣶⡶⣿⣟⡁⠀⠀⠀⣽⢿⡟⠙⣷⣶⣿⣿⣿⣯⣤⣴⡄⠐⠀⢠⠞⠉⣽⠋⠀⣀
⢿⣴⢂⣩⣥⣤⣤⣿⣿⣟⣶⣄⡇⠙⢦⣼⡇⠁⠀⠀⠀⠀⠀⠘⠟⠻⣏⡴⣣⠟⠓⢧⣭⣉⣟⠡⠾⠛⠋⠉⠉⠉⠉⠉⠉⠙⢏⠧⠀⢀⡞⠀⡼⠉⢷⣄⡿
⡽⠃⠉⢉⡋⠀⠉⠛⠿⠿⣿⡿⣣⢀⣠⡸⢶⣷⣤⣄⡀⠀⠀⢠⣄⠀⠙⠺⠿⡧⠄⠊⠉⠁⠀⠀⣀⣤⡞⠀⠀⠀⢀⣀⣀⣠⣤⣿⣆⣾⣴⣾⣇⠂⠂⣹⣿
⣀⣀⣀⣼⠈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠿⠦⡿⠛⣿⣽⣷⣦⣼⣧⣍⡀⢀⡀⠀⠀⣀⣠⡄⠀⠀⠻⣿⣉⣁⣉⣩⣤⣤⣤⡤⠬⠏⣝⣽⣯⡙⢌⢷⣵⡿⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢤⡀⠀⠀⢀⣠⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⢦⡀⢀⠏⠀⠀⢃⠀⠀⡞⠁⢹
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠀⢀⠊⠀⠀⠀⠱⡞⠀⠀⠀⠈⡄⣸⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠄⠀⡄⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠁⡏⠀⠀⠸⠀⠀⠀⠀⢀⡤⠖⡻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠄⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⣠⣲⠟⣻⣀⣤⣄⠀⢀⠔⠉⠀⡴⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠉⠓⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢀⣴⢛⣭⠵⠛⠉⠉⢀⣽⠔⠁⠀⢀⡞⠁⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠈⠳⡀⠀⠀⢸⡀⡠⠒⢠⣾⣿⣿⣿⣯⣥⣤⣶⠶⠞⡟⠁⢀⠀⣠⢋⣤⠞⣩⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠹⡄⠀⠀⠉⣿⡆⢸⣿⣿⣧⣿⣿⣃⢼⣿⢇⡀⠀⠰⠃⣼⡵⠋⢁⡾⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠙⣆⠠⠚⣿⢏⠈⠙⣻⠟⠻⢿⣿⢛⣥⣻⣷⠀⢁⡾⠋⠀⢀⡞⢀⣠⣤⡄
⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣀⣀⣀⡀⠈⠻⢦⡀⠀⢀⣀⣬⣧⡔⣛⣱⣶⠶⠚⢷⣿⣽⡿⣼⣴⠟⠀⠀⣀⡾⠞⠉⢀⡼⠃
⠀⠀⠀⠀⠀⠀⠀⠻⣄⣀⣀⡀⠀⠀⠀⠀⠀⠈⠉⠑⠂⠻⢦⣀⡿⣿⣷⣞⠻⢿⣿⣻⠷⢾⢻⣿⡾⣿⢁⢀⣤⠾⠉⠀⣠⣴⣋⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⢉⣛⣶⡶⠶⠶⠶⠶⣶⣿⣦⠼⣭⣿⡓⣮⣾⠛⢻⢟⡆⠹⣾⢇⣼⠟⠃⣀⣴⡾⠟⠋⢩⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠉⠀⠀⠀⠒⠊⠉⢁⣀⣽⣍⢿⣫⣥⣦⡟⡡⢶⡃⡩⠼⡿⢨⣾⣿⣴⠿⠿⡟⠁⢄⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⣀⣠⣤⣶⣶⠿⠛⣫⣿⣿⣆⣶⣻⣶⣦⣽⢛⣿⣡⣋⣵⣿⠿⠋⠀⠀⡼⣠⡾⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠛⠋⠉⠉⠀⠀⣠⡴⠛⠛⠻⣿⣧⣬⣥⣿⣭⣤⡞⠋⠉⠀⣸⠋⠀⢀⣠⡾⠛⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠴⠚⠋⠹⣤⡴⠶⡈⠀⠀⠀⠀⢀⣠⡞⠀⠀⣠⣾⣥⡴⠞⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠒⠀⠒⠋⠀⠘⣷⣾⣽⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢠⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠠⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⡴⠧⠷⠾⠼⠶⠧⠿⠼⠼⠧⠧⠾⠼⠶⠧⠷⠾⠼⠶⠧⠷⠼⠼⠧⠷⠾⠼⠼⠧⠷⠾⠼⠶⠧⠷⢼
⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠉⢻⡹⡏⠉⠉⠋⠙⢟⢻⠉⠉⠉⠉⠛⡟⡟⠉⠉⠉⠉⢻⠻⡏⠉⠉⠉⠉⠛⡟⡟⠉⠛⠉⢻
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⢸⢸⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⣸⢸⠀⠀⠀⠀⢀⡇⡇⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⠀⣠⡇⣿⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⠀⠀⢠⠞⣽⢸⠀⠀⠀⡠⢋⡇⡇⠀⠀⢀⡔⣹⡇⡇⠀⠀⢠⢞⡵⡇⣿⠀⠀⢀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⠀⣰⠣⠎⣸⢸⠀⠀⡼⠱⠃⡇⡇⠀⢠⠎⠜⣹⡇⡇⠀⣰⠣⢎⠐⡇⣿⠀⢠⠎⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⢰⠃⢂⠎⢾⢸⠀⡼⠐⣰⠃⡇⡇⢀⠏⠐⡼⢹⡇⡇⣰⠃⢃⠎⠞⡇⣿⢀⠎⠐⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣧⠇⢀⡄⠈⣼⢸⣼⠁⢠⠀⢁⡇⣧⡞⠀⡤⠀⣹⡇⣧⠇⢀⡄⠈⡜⡇⣿⡞⠀⡤⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠏⠀⠀⠀⠘⢹⣸⠃⠀⠀⠀⠊⣇⡟⠀⠀⠀⠀⢻⣇⠏⠀⠀⠀⠘⠁⡇⡿⠀⠀⠀⢸
⠀⠀⠀⡠⢤⣤⢞⡩⣍⠲⡤⣬⢏⡔⣒⢢⣀⡁⡸⠃⢂⣀⡄⠈⢀⡟⠐⠂⢀⠀⠉⢰⠏⠐⠀⡀⠀⠁⣀⡟⠐⠂⢀⠀⢹
⠀⣠⠞⠀⠀⢯⣏⢀⡀⠀⠀⠈⠛⠙⠀⠁⠉⠉⣧⡯⡾⠶⣄⣢⠎⡰⣣⠃⠋⢐⡷⢃⡜⡼⡐⡁⠘⣠⠟⡰⣣⠃⠋⠀⢻
⠀⢧⠀⠀⡔⠋⠁⢏⠙⠋⠂⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠈⢳⣴⣵⣳⣳⡷⠋⣠⢞⣜⣝⣝⣽⠟⢁⣞⣵⡵⣱⣳⢣⣾
⠀⠀⠭⠭⠭⠭⠉⠉⠉⣭⣭⡍⠉⢉⣉⠉⢉⡉⠉⣉⠩⠭⡉⠉⠹⠿⠏⠉⠉⠉⠩⠭⠭⠭⠉⠭⠉⠩⠭⠭⠭⠉⡩⠭⠉
⠀⠀⠠⠬⠭⠉⠉⠥⠤⠀⠰⠆⠀⠐⠒⠒⠒⠀⠀⠐⠲⠈⠉⠉⠀⠉⠉⠩⠍⠉⠉⠡⠄⠀⠀⠒⠒⠂⠘⠛⠦⠌⠵⠶
⠀⠀⠀⠀⠚⠛⠓⠀⠀⠀⠉⠁⠀⠀⠉⠉⠉⠉⠀⠀⠉⠉⠁⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠂⠀⠀⠀⠉⠉⠉

⠀⠀⠀⠀⠀⠀⣤⠖⢿⠉⡟⢑⠦⣄⠀⠀⠀⠀⠀⠀⠀⡖⠒⢏⠉⠓⢦⡀⠀⠀⡞⢳⠞⢳⠞⢛⠖⢛⡖⢛⡆
⠀⠀⠀⠀⢀⠾⣀⠳⣸⣼⣡⣋⠴⠚⢧⠀⠀⠀⠀⠀⢠⠟⢦⡀⠑⢄⠀⢳⠀⠀⣇⡏⢀⡎⠀⡞⠀⡞⠀⡼⡇
⠀⠀⠀⠀⢸⠦⠬⢵⣿⣿⣿⣷⣚⣉⣙⡆⠀⠀⠀⠀⠈⣇⠀⠙⢦⡀⠑⡏⠀⠀⣟⣀⣜⣀⣼⣀⣼⣁⣸⣁⡇
⠀⠀⠀⠀⠸⡖⠒⣩⢿⢿⢿⢯⠲⢤⣹⠁⠀⠀⠀⣠⢞⡽⠓⠲⠶⠛⠒⠁⠀⠀⠀⠀⠀⠁
⠀⠀⠀⠀⢀⡽⣏⣠⠏⡼⠸⡆⢳⡴⠃⠀⠀⣠⢞⡵⠋⢀⣀⠤⣀⣀⠀⠀⠀⠀⣠⠖⠒⠒⠒⠦⣄⠀⠀⠀⢠⠒⡿⠛⠛⠓⣦
⠀⠀⢀⡴⡫⠊⠀⠉⠓⠓⠒⠋⠁⠀⠀⠀⣞⡵⠋⠀⠀⡇⠀⠀⠈⢉⠇⠀⠀⣼⠁⢠⠖⠓⠂⠀⠘⡆⠀⠀⡞⠉⠛⠓⠒⠋⢹
⢀⡴⡫⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⡜⠀⠀⠀⠹⣄⠀⠁⠀⠀⠀⡰⠃⠀⠀⣇⠀⠀⠀⠀⠀⣀
⠻⠚⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣤⣼⡅⠀⠀⠀⠀⠈⠙⠒⠒⠒⠉⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁
⠀⠀⠀⠀⠀⢶⠲⢤⠋⠉⠉⠉⠈⠈⠙⡤⠖⡆⠀⠀⠀⡼⠉⠉⠉⢧⠀⠀⠀⠀⢠⠤⣄⣀⠔⠚⠉⠓⢦⣀⣠⠤⣤
⠀⠀⠀⠀⠀⢯⢀⣸⣄⠀⠀⠀⠀⠀⢠⣇⠀⡝⠀⠀⢰⠁⠀⠀⠀⠈⣇⠀⠀⠀⢞⠀⠀⡏⠀⠀⠀⠀⠀⡯⠀⠀⣣
⠀⠀⠀⠀⠀⠈⠉⠀⠈⠉⠉⠉⠉⠉⠁⠀⠉⠁⠀⠀⠺⠤⠤⠤⠤⠤⠿⠀⠀⠀⠾⠴⠒⠛⢦⣀⣀⣀⠴⠋⠒⠮⠇
⠀⠀⠀⠀⠀⠀⢠⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⡄⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠰⡅⡇⠀⠀⠀⣀⣠⣄⣀⡀⠀⠀⢸⢨⠆⠀⠀⠀⠀⡏⠀⢠⠃⠀⡼⠁⠀⡼⠁⠀⡼⠀⢈⡷⡄
⠀⠀⠀⠀⠀⠀⢘⡅⡇⠀⠀⡎⠁⠀⠀⠀⢹⠄⠀⢸⠠⡃⠀⠀⠀⠀⠈⠓⠛⠒⠚⠓⠒⠚⠓⠒⠚⠓⢲⠋⠀⢹
⠀⠀⠀⠀⠀⠀⢨⠆⡇⠀⠀⠈⠒⠶⠴⠒⠋⠀⠀⢸⠰⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣖⠚⠒⠋⡽
⠀⠀⠀⠀⠀⠀⠰⠷⠗⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠺⠾⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣈⣓⡦⠞⠁

⣠⡀⠦⢀⣠⣤⣤⣄⡀⠴⢀⡄⠀⠀⠀⠀⣼⡄⠀⣀⣤⣤⣄⡀⠀⣼⡄⠀⠀⠀⠀⡀⣆⠀⢀⣠⣤⣤⣀⠀⢠⡆⡀⠀⠀⠀⠀⣠⠄⣠⣴⣶⣶⣦⣄⠠⣄
⣤⠍⣰⠋⠉⠛⠛⠉⠙⣆⠩⡤⠀⠀⠀⠀⡉⢠⠞⠉⠙⠛⠛⠉⢦⠈⡁⠀⠀⠀⠸⣇⢛⡼⠉⡉⠛⢛⡉⠳⡜⢠⡇⠀⠀⠀⢈⠇⡾⠁⣤⡉⢉⣤⠈⢧⠸
⠀⠀⡇⠀⠘⠆⠰⠧⠀⢼⡀⠀⠀⠀⢘⡿⠀⣿⠀⠨⠶⠠⠮⠀⢸⡇⢨⣿⠂⠀⠀⠟⢸⡅⢮⢾⠄⢾⣿⠀⠇⠘⠀⠀⠀⠀⠀⣠⠗⠘⠿⢃⡐⠿⠃⠺⡄
⠀⡞⠀⢠⢖⣂⣐⡢⡄⠀⣳⠀⠀⠀⠀⠀⢸⠁⢀⡴⣖⣖⡲⢄⠀⢹⠀⠀⠀⠀⠀⢠⡇⠀⡠⣲⣤⣔⣦⡀⠈⡆⠀⠀⠀⠀⠀⣯⠀⢰⡫⠒⠒⢝⡆⠀⣽
⠀⠻⣄⡑⢾⠈⠁⡷⢂⣠⠋⠀⠀⠀⠀⠀⠘⢦⡘⠣⠓⠒⠣⠟⣀⠞⠀⠀⠀⠀⠀⠀⢳⣀⠳⠍⠛⠛⠕⢃⡴⠃⠀⠀⠀⠀⠀⠘⠦⣬⢁⠁⠐⡈⣧⠔⠁
⠀⠀⠀⠉⠛⠓⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠋⠛⠉⠁

⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀
⠀⠐⡀⠻⠟⣀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⣰⠞⠳⣆⢠⣾⠁⣿⠆⢰⡀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⣾⠉⢹⡆⠀⠀⠀⠀⠀⠀⢠⡏⡉⠳⠆⢠⠵⢞⣂⣠
⠀⠈⠁⠀⠿⣿⣧⠀⠁⣶⠀⠀⠀⠀⠀⠀⠘⠳⠞⠃⠀⠉⣻⣶⡶⢶⡅⠀⠀⠀⠀⠀⣼⣿⣿⣧⠀⣿⢸⣞⡇⠀⠀⠀⠀⠀⠀⢸⡇⣿⢠⣄⠐⠶⠭⡭⠉
⠀⠀⣷⠀⣷⢿⣿⣧⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⢦⠑⣦⢀⣿⣿⠀⠸⠁⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⣿⢺⡿⡇⠀⠀⠀⠀⠀⠀⢸⡇⣿⢸⠀⠀⠊⠓
⠀⢸⡏⠀⢡⡾⠁⢻⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢨⣆⢀⣾⠛⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⣼⢱⣿⣳⣹⡆⠀⠀⠀⠀⠀⡎⣰⣍⡈⣷
⠀⠈⠃⠀⢸⣇⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠛⠛⠀⠹⣮⣛⣋⡼⠁⠀⠀⠀⠀⠀⢳⣝⣛⣡⠟
⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀
⠀⠀⠀⠐⠲⠟⠳⠖⠂⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠻⣶⣶⣾⠛⠲⣤⡀⠀⠀⠀⠀⠀⢸⡏⠉⠉⠉⣉⡉⢹⡇⠀⠀⠀⠀⠀⠀⠀⣠⠶⣺⡿⢿⡗⢶⣄
⠀⠀⣴⠾⢷⣦⣴⣾⣷⣦⠀⠀⠀⠀⠀⢺⡍⠀⣀⠀⢈⣉⡀⢀⡀⠀⣹⠆⠀⠀⠀⠀⠀⣧⢰⡶⢿⣿⡿⢸⡇⠀⠀⠀⠀⠀⠀⡼⠃⣰⣿⠃⠸⣿⣆⠘⣧
⠀⠀⣿⣦⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠙⠛⣿⠰⣏⣉⡷⢸⡟⠛⠃⠀⠀⠀⠀⠀⠀⣿⠘⣿⣾⢻⡇⣸⠀⠀⠀⠀⠀⠀⠘⠓⠒⠟⠛⢶⡶⠛⠛⠒⠛
⠰⢤⠈⢿⣿⣿⣿⣿⠟⢁⡤⠀⠀⠀⠀⠀⠀⠀⣿⠀⠉⠉⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⣿⢉⣿⡇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇
⠀⠘⠒⣄⠙⠿⠟⢋⣰⠾⠃⠀⠀⠀⠀⠀⠀⠀⢿⣄⣠⣤⣄⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣙⣛⣛⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁

⠀⠀⠀⢀⣤⠴⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠤⣤⣀
⠀⠀⢰⠏⢀⠀⣲⠀⡀⢻⡄⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠁⠈⢿⣿⡇⠀⠀⠀⠀⠀⠀⢀⡀⢛⣫⣤⣌⡛⠂⣀⠀⠀⠀⠀⠀⠀⢠⠞⣉⡀⠀⣴⡄⣩⠷⡄
⠀⠀⣼⠀⡞⠸⡏⢰⡏⢸⡇⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⣾⣧⠀⢸⡇⠀⠀⠀⠀⠀⠘⠿⢡⡟⠁⢰⠀⠙⣆⠻⠏⠀⠀⠀⠀⢠⡏⠀⠙⣡⡶⣢⠞⢡⡄⢹
⠀⠰⢧⡀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣦⣭⣥⣴⡿⠁⠀⠀⠀⠀⠀⢀⣤⠸⡇⠀⠈⠉⢀⡟⣠⡀⠀⠀⠀⠀⠸⡇⠴⡆⣫⢞⣵⡟⡈⠀⢸
⠀⠀⠘⢧⢤⡄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⠛⠃⣙⠳⠶⠶⢋⠀⠛⠋⠀⠀⠀⠀⠀⠳⣤⠞⢱⡦⠀⠘⠛⣠⠟
⠀⠀⠀⠀⠸⣧⡤⠤⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠛⠀⠘⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⠤⠤⠶⠚⠁
⣿⣿⡿⠻⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⣿⣿⣷⣶⣶⣶⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣈⣙⡛⠿⠆⢀⣀⢀⡀⠀⠤⠞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⠛⠇⠀⠶⢤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠉⠉⠛⠉⣩⣴⣾⡏⠀⠀⠀⠀⠀⠀⠀⠉⠈⠓⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣷⣦⣄⣀⣀
⠀⠀⠀⠀⢰⣶⣶⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⠿⠿⣿⣿⣿⣿⣿⣿⠟
⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡆⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⡿⠋⢿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣷⣶⣬⣭⣭⣭⡄
⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⠁⢀⣾⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⣀⠈⠙⠁⠀⠈⢿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣻⣿⣿⣟⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⢧⠘⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠉⠙⠋⠁⠀⠀⠀⠀⠀⣴⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠉⣠⣤⠀⠀⠀⠀⠀⠀⠻⣿⣧⣭⣭⣾⣿⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣏⡀⠀⠀⢀⣠⣀⣀⣀⣀⣸⣿⣿⡇⠀⠀⠀⠀⢀⣠⣌⡛⠛⠛⣋⣡⣀⡀
⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⠀⢶⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄
⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢉⡉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠈⠛⠉⠉⠉⠉⠉⠁⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣿⣿⡷⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠛⠛⠛⠛⠉⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⠀⠀⠀⠀⠀⠀⢠⣾⡿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⠀⠀⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⣀⡀⠘⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠀⠀⣿⣿⣿⡿⢋⣭⣭⣿⣿⣿⣿⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠀⠙⠿⣿⣿⣿⡿⠋⠻⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠿⠋⠀⠀⠠⠴⠶⠾⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⢠⠀⠀⢸⠀⠀⠀⡄⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠡⠀⡄⢀⠸⢀⠀⡘⠀⠀⠀⡠⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⢄⠈⠀⡘⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⢀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠑⠀⠀⢀⠠⣐⠨⠉⠉⠅⡒⠄⡀⠀⠀⢊⠁⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠂⠀⠀⡔⡡⠊⠀⠀⢠⡄⠀⠀⠑⢌⢂⠀⠠⠐⠂⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠤⠄⠀⡘⠘⠀⢀⣀⣀⣆⣰⣀⡀⡀⠈⠆⠆⠀⣈⡀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠈⠢⣌⠰⠆⣣⠔⠁⠀⠀⠄
⠀⠀⠀⠀⠀⢠⠊⡀⠀⢀⠁⢢⠠⢊⠔⡀⡐⠄⠀⠀⠀⠀⠀⠀⠱⠰⠀⠀⢠⡡⠕⠪⢈⡄⠀⢠⢁⢿⠇
⠀⠀⠀⠀⠀⢀⠐⣀⠐⡢⠡⠀⡀⢄⠢⠥⢂⠌⠀⠀⠀⠀⠀⡠⠔⠃⡑⠒⠠⠤⠤⠤⠄⢀⣐⠕⢁⢼⠃⠀⠀⠀⣀
⠀⠀⠀⠀⠀⠈⠢⠀⠀⠠⢊⠜⡀⠤⠍⡉⠀⠐⠀⠒⠒⠀⠙⣽⡀⠀⠇⠀⠀⣠⣤⣥⡀⢮⠽⡤⢊⠊⠀⠀⠐⠉⠄⠀⢀
⠀⠀⠀⠀⠀⠄⠂⣀⢀⡀⠁⠊⠠⠒⠢⠈⠆⠀⠀⠀⠀⠀⠀⣉⡇⠀⠀⠀⠀⠀⠈⣖⠣⠔⣊⠔⠁⠀⠀⠆⠀⠈⠉⠁
⠀⠀⠀⠀⡌⠀⠊⢠⠠⡀⠲⢄⠐⠬⢢⠁⠘⢀⡀⠄⠒⠉⠀⠀⠀⠉⠐⠒⠠⠤⠤⠀⠒⠈⠀⠀⠀⠄⡰⠀⠀⡒⠂
⠀⠀⠀⠀⠰⡀⠑⠀⠀⢃⠄⠀⠅⣀⡁⢔⡡⠀⢄⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⡀⠠⠔⢊⠔⠁⠀⠒⠠⠄⡀
⠀⠀⠀⠀⠀⠈⠀⠀⠈⠕⢈⠀⢈⠐⡄⡂⠔⢉⠢⡱⠀⠀⠀⠀⠒⠁⠀⡠⠂⢀⠁⠐⠂⠒⠒⢈⢀⠂⡈⠢
⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢅⣐⠀⡇⢰⠐⢌⣒⠰⠁⠀⠀⠀⠀⠀⠔⠋⠀⡠⠃⠂⠰⠀⠁⢀⠀⠀⠡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠐⠊⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⠁⠀⠀⠈⠀⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠚⠲⢦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣡⠞⠋⠛⢦⡙⣦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣤⡟⣰⠋⠀⠀⠀⠈⢷⣘⣧⣤⣤⣤⣤⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢋⡤⠶⠶⠶⣾⢠⣏⣙⣳⡶⠶⢛⣉⣭⣤⡶⠶⠶⠦⣍⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⢰⡇⣼⠿⢋⣡⠶⢾⣉⠻⢿⣄⣧⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠹⣆⠀⣠⣾⠇⣿⠞⠋⠀⠀⠀⠈⠛⢦⣌⠻⢦⡀⢀⡾⢡⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡙⢿⣡⣾⠀⡏⠀⢀⡴⠖⢦⡀⠀⠘⡏⢻⣦⣹⠟⣱⠟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⣦⡙⢿⠀⣇⠀⠘⢧⣀⣼⠃⠀⢠⣇⣼⠟⣡⣾⠻⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣰⠏⠀⠙⢿⡆⣿⢦⣀⠀⠀⠀⢀⣤⠾⢋⣥⠞⠁⠈⢷⡘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠸⡇⢻⣦⣍⡛⠶⣾⣋⣥⣾⠋⡟⠀⠀⠀⢸⡇⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣌⠳⠶⠶⠶⢿⠘⣟⣩⡽⠷⠦⣬⣙⡛⠺⠷⠶⠶⠶⢋⣴⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠚⠛⠛⣇⢹⡅⠀⠀⠀⠀⡽⢩⡟⠛⠓⠛⠛⠉⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡙⢦⣀⣠⠞⣡⡞
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠦⣬⡤⠞⠋


⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠅⣿⣼⢒⡯⠁⣯⡷⢼⢫⡌⣷⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠈⠀⠉⠁⠁⠉⠈⠉⠁⠈

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠠⠀⠀⠀⠀⢠⠀⠘⠩⠴
⠀⠀⠀⠀⠀⠀⠠⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠠⢀⠤⠀⠀⠀⠀⠀⠀⠓⠊⠀⢈
⠀⠀⠀⠀⠀⠀⠀⣭⡐⠆⢄⠀⢠⠀⠀⠀⠀⠀⡀⠀⠀⢠⠀⠀⠀⢠⢀⠠⠀⠀⠀⠀⠀⠀⠨
⠀⠀⠀⠀⠀⠀⠈⠀⠄⠀⢩⠣⠈⡷⠀⠀⠘⡆⠀⠀⢤⣈⣰⢄⣢⢰⣄⠀⢘⠀⢠⡀⢀⠀⠀⠀⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠀⠰⠃⠀⠀⠀⢳⠀⠈⠠⢡⠀⢀⠞⠍⠁⠠⠮⠷⡜⢷⢾⣶⣤⡴⡤
⠀⠀⠀⠀⠀⠀⠀⠀⢶⡀⢚⢻⠘⡆⣄⡄⠀⡼⡀⠀⢀⢸⠀⡀⡆⣀⣆⣂⣲⣀⣈⢀⢀⡉⢋⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠠⢄⢸⣬⣼⣴⡇⣶⢅⠀⣐⡇⠀⡈⡰⠃⠂⡆⠁⠓⠂⢸⠐⠘⠐⢨⠂⠐⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠤⠁⠃⠘⠈⠀⠈⢇⠀⠀⠈⠗⠒⠧⠂⢨⣴⠉⠴⠘⠄⠀⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⣀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠂⠒⠒⠒⠒⠀⠐⠲⠂⠒⠲⠂⢀⣀⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢰⣿⡟⠘⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠋⠀⢾⡏⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡃⠀⠀⠸⡇⠀⠀⠀⠛⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠇⠀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣏⣾⣿⣿⡿⠟⠛⠿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠟⣿⣿⣿⠏⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⣴⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⡿⠀⢻⣿⡟⠀⠀⠀⠀⠀⠀⠀⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣀⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡏⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣛⣿⣿⣿⣦⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⣺⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣤⣶⣷⡆⠀⠀⠀⠀⢀⣻⣿⣿⣿⣿⠃⢈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⡘⡿⠻⠟⠃⢠⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⣧⠀⠀⠀⢰⣿⣿⣇⠀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣧⡀⣴⣿⣿⣿⣿⣦⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠙⠻⢿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡿⠀⠻⠿⠟⢳⡀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣷⣄⠀⣠⡶⠞⠓⠴⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡟⢰⣿⡇⠀⠀⢀⠙⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⠟⠁⣿⣿⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣿⣿⠇⣄⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⠀⣿⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠂⣀⣀⡀⠟⢻⣿⣿⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⢐⠐⠉⢻⠇⣄⠀⢿⣿⣿
⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠿⣶⣶⣦⣀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡧⠀⠀⠘⢿⡏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢛⣿⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠉⠁⢳⡀⠀⠀⠀⠀⢀⡾⠛⠳⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠚⣇⠀⠀⠀⠀⢸⡃⢠⣴⡞⣆
⠀⠀⠀⠀⠀⢠⡞⢛⡷⢄⠀⠀⠀⠀⠀⠘⣧⣿⣄⠀⠹⡀⠀⠀⠀⢸⡇⠛⢀⣱⣿
⠀⠀⠀⠀⠀⠘⡄⠀⠑⠈⢆⠀⠀⠀⠀⠀⢻⠇⢁⡶⢿⣇⠀⠀⠀⠘⡇⠀⠚⢉⣽⡇
⠀⠀⠀⠀⠀⠀⢰⡀⠂⠀⣪⣢⠀⠀⠀⠀⠘⡆⠈⠀⠀⠈⡄⠀⠀⠀⣷⣯⡀⣿⡿⣇
⠀⠀⠀⠀⠀⠀⠀⢳⡸⠆⠀⠄⢣⡀⠀⠀⠀⠉⠀⠀⠀⠀⢺⡀⠀⠀⠟⠀⣰⣟⠃⢛
⠀⠀⠀⠀⠀⠀⠀⠀⢻⡐⠀⠀⠀⢳⡀⠀⠀⢨⠀⠀⡠⠖⠚⣇⠀⠀⡄⠰⠋⠉⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠠⠻⣄⠀⠈⣇⢠⠀⠀⠀⢹⠀⢠⡅⠀⠓⠀⠐⠺⡆
⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢳⠀⡴⠎⠲⠌⢆⠀⠸⡀⣆⠀⠀⠘⡇⠘⡇⠀⡀⠠⠀⠰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠛⠛
⡟⠡⠈⡓⢄⠀⠀⠀⠀⠀⠈⢶⠁⠠⠂⠂⠸⣄⢀⠃⠈⠙⠛⠋⠙⠚⠁⠊⢦⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠃⠂⣔⢀⡴
⠹⣤⣤⣤⣶⣷⣄⡀⠀⠀⠀⠘⣧⠀⠐⠠⠀⠘⠉⠀⠀⢀⡀⠀⠀⠀⠀⠀⠘⢿⣄⢀⣷⠀⠀⠀⠀⠀⠀⠀⠀⣰⣀⡆⢀⣤⢄⡞
⠀⠈⠲⣀⠩⠉⠉⠙⠲⣄⡀⠀⠈⣧⠀⠸⣧⣄⠀⠀⠀⠟⠁⡀⠀⠀⢤⡄⣴⣂⣠⣾⣿⡀⠀⠀⠀⠀⠀⠀⡼⠣⠝⣿⠿⡿⡾
⠀⠀⠀⠈⠳⢆⠀⢰⣿⣀⢛⡶⠤⠞⠀⣄⣂⠀⠀⠀⠀⣠⣾⣿⣿⡦⠿⠃⢿⡿⢿⠀⠠⣿⣦⠀⠀⠀⠀⣸⠡⠾⠊⢍⡀⣾⠃
⠀⠀⠀⠀⠀⠀⠳⣟⠉⠀⢂⠠⢀⣴⠄⠉⠀⢠⡆⣀⡼⠟⢫⣥⣠⣀⠦⠀⢿⣵⠊⡷⢠⡷⠢⠷⣄⣀⣼⠏⠠⢘⠀⠝⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠈⠻⣌⠁⠀⠀⠀⠠⡀⢀⠈⠁⠉⠀⠀⠀⢉⡿⠟⡷⣟⣶⡑⡓⢡⠟⣿⣠⠶⠈⠉⠉⡉⠐⣨⡋⣠⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡙⢢⣐⠁⠀⠀⠀⠈⢀⠀⠀⣴⣦⡀⠀⣾⠟⠃⠦⠁⠼⠃⡯⢵⠄⣆⢰⣦⡀⢰⣎⣡⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡎⠛⠟⢀⠐⠊⠓⠀⠀⠀⠈⢿⣿⣦⡀⠀⠀⢶⣽⡄⢀⣒⣋⢴⣓⠋⠉⠀⢺⣄⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⣤⣴⣾⣿⣿⠶⠀⠀⠀⠚⠀⣿⡿⠀⠀⠀⠉⠁⠨⠈⣉⠀⣹⢻⡟⠀⢩⠟⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⣿⣿⡟⡿⡆⢰⠀⠀⠀⠀⠈⠁⠐⠒⠀⢳⡻⣄⣿⠇⠀⢠⣄⠀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡈⠈⠃⢀⠀⠘⡆⠀⠀⠀⢠⣀⡀⠀⡀⠉⠂⢝⣯⢀⣶⣾⢡⡞⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡠⠇⠉⠀⠀⠙⠒⠀⢀⡀⢉⠛⠃⠀⡀⠀⢀⣳⣌⡙⣽⠏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⣐⣒⣶⣂⣈⣉⠉⠉⣭⠀⠤⢅⣀⡀⠉⠉⣹⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡠⣴⡯⣤⣀⠀⠰⠶⢿⠿⠂⠈⠀⠈⠉⠉⠉⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣠⣤⡄⠀⠤⠤⠄⠀⠸⣿⠏⠡⠶⠶⠄⠀⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡌⠉⡄⢆⡶⣴⣶⡦⠀⢀⠀⠇⠐⠟⢻⢇⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠷⢶⣼⢃⣄⢠⡄⠀⣾⢠⢆⡄⢀⣾⠸⡇
⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣴⣵⣶⣿⣼⣼⣮⣤⣼⣿⣼⣼⣼⣮⣧⣶⣧⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀
⣿⣿⡟⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠁⠀⠰⣃⠾⠋⡴⡦⠀⠲⠀⠀⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢀⠀⠀⣤⡄⢦⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⠯⣸⣲⠁⡀⠀⠀⠠⠄⠐⠀⠠⢀
⠀⠀⠀⠀⠀⠀⠀⠄⠀⠒⢀⠀⠀⠀⠀⢀⠁⡰⡬⠀⡬⠃⣘⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠄⠀⠈⠁⠀⠰⢀⠒⠀⠀⠀⠀⠐
⠀⠀⠀⠀⠀⠀⠠⠤⠋⠁⠢⡂⠀⠀⠀⠀⠐⠚⠣⠚⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠈⠀⠀⠀⠀⠀⠀⠀⠂⠀⢀⡀⡈⢁⠀⠃
⠀⠀⠀⠀⠀⠀⢰⠆⠀⠠⠔⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡘⣎⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⠠⠄⠠⣀⠈
⠀⠀⠀⠀⠀⠀⡞⠁⠉⠀⠉⠁⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢣⣱⣧⡈⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⢀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⢠⢠⠀⠆⠀⠄⡀⠀⠀⠀⠀⠀⢠⡇
⠀⠀⠀⠀⠀⠀⢧⣞⠖⠀⠀⠀⠀⠀⠠⣬⢤⡄⣞⡄⠀⠑⠀⠀⠀⠜⣈⡒⠁⡀⠀⠀⠀⠀⡀⡑⠀⠀⠀⠀⠔⠀⠢⠀⠀⠀⠀⠀⡌
⠀⠀⠀⠠⣀⠀⠀⠶⠃⠀⠀⠀⠀⠀⠀⠙⠾⡇⣻⢵⠔⠂⠀⠐⠄⡂⠓⣀⠁⠀⠀⠀⠀⠂⠀⠄⠐⠂⡈⠀⠀⠂⠀⠀⠀⠀⠀⠰
⠀⠀⠀⠀⠀⠀⠁⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⢸⡡⠈
⠀⠀⠀⠀⠀⠀⡀⠈⣦⡀⠀⠀⠀⠀⠀⠄⠈⠆⢸⠀⠀⠀⠄⠀⢃⠔⠀⢀⣃⠀⠰⡀⢿⡀⢠⠈⠑⠿⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⠀⣠
⠀⠀⠀⠀⠀⠀⠉⠃⠙⠃⢐⡀⠀⠤⣢⠀⠄⠙⠄⠈⢄⠁⠀⠨⠄⣄⠐⠈⠁⠀⣀⠍⣄⡁⣠⠓⠄⠀⢀⡄⠒⠃⠆⠰⠒⠋⠿⠂⠂⠆⢁⠋⠠⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠈

⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⡀⠐⡀⠀⠀⠀⠀⢀⢢
⡰⠆⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠂⠀⠀⠐⠒⠀⠀⠀⠀⠀⠀⠀⢠⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠁⠐⠈⠁⠀⠀⠀⠀⠀⠔⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠠⡟⡆⠀⠃⠀⠀⠀⠀⠀⠀⠄⠀⠀⠘⠂⠀⠀⠀⠀⠀⠉
⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠰⠐⠀⠀⠀⠀⠀⠁⠀⠂
⠀⠀⠰⠀⠀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⢠⠀⢀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠸⠹
⠈⠀⠀⠀⠀⢀⣀⠀⠀⠰⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠃⠀⢀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⣀⠁
⠀⠈⠀⠀⠀⠈⠈⣀⠀⠀⠀⠀⢀⠁⠀⠀⠁⢀⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠈⠈⠀⠀⠸⠘
⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠆⠀⠂⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣀⠀⠀⠀⠀⠀⠀⡄⠀⡀⠀⠀⠀⣄
⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠
⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠦⠀⠀⠀⠀⠀⠀⠴⠆⠄⠀⠀⠀⠀⠀⠡⢤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤
⠀⠀⠀⠀⠀⢠⢆⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢀⢄⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠠⠠⠀⠀⠰⣀⣈⠀⠀⠀⢠⢤
⠐⠆⠀⠀⠀⠈⠈⠀⠀⠀⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠶⠂⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠒⠀⣽⢲⠲⠄⠐⠊⠈
⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⠀⠐⠐⠀⠀⠉⠉⠀⠈⠀⠀⠁
⠀⠀⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠂⠀⠈⠀⠀⠀⠋⠀⠀⠀⠀⡔⡀⠀⠀⠒
⠀⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠉
⠀⠠⠠⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⠀⠀⠛⠄⠀⠀⣀⠠⠀⠀⠀⠀⠀⠁⠀⡀⠈⠀⠀⠀⠀⢈⡀
⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠁⠘⠉⠀⢀⠀⠀⠉⠀⠀⠀⠀⠆⠀⠀⠀⢁⠀⠁⠀⠀⣀⠐⠘

⠀⠀⠀⠀⠀⠀⠀⠀⣴⡄⠀⠀⠀⠀⠀⣰⣿⣿⠀⣾⣿⣷⠀⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣰⣿⣿⡏⢸⣿⣿⣿⡆⢹⣿⣿⡀⠀⠀⠀⠀⠀⣠⣤⡀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⠀⠀⠀⠐⠿⠿⠿⠀⠿⠿⠿⠿⠷⠈⠿⠿⠷⠀⠀⠀⠀⣼⣿⣿⣷⡀
⠀⠀⠀⠀⠀⢀⣴⠟⣿⡟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇
⠀⠀⠀⠀⠶⠟⠁⠀⣿⡇⠀⠙⢷⠄⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⢸⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢀⣀⡀⠰⢶⣾⣿⣿⣷⣶⣶⣤⣀⡀⠀⠀⠀⠈⠇⠸⠋
⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢀⣠⣶⣿⣿⣿⣷⣦⣌⡙⠻⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⠀⡿⠃⣰⣿⡿⢋⣡⣌⠹⣿⣿⣿⣿⣦⠘⣿⣿⣿⣿⣿⣿⣿⣷⠄⠘⣇
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠁⣾⣿⣿⡄⠻⠿⢿⣿⣿⡆⢹⣿⣿⣿⣿⣿⣿⠋⣰⣧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣇⠸⣿⣿⣿⣿⣷⡄⢹⣿⣿⣤⡙⠛⠿⠿⠟⢃⣼⣿⣿⣧
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⣌⡙⠛⠛⠛⣠⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⡆
⠀⠀⠀⠀⠀⠀⠀⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⢸⣿⠀⠐⣿⠀⠙⠋⢁⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠋⠙⠢⠄⠀⠸⠇⠀⠀⠿⠀⢰⡄⠀⢀⠠⠁⡤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣰⣿⣿⣿⣿⣿⠶⣤⣠⣷⡾⠛⠋⠛⠻⠶⠿⠇⣠⠞⠀⢡⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣀⢸⣷⡿⠻⡿⠂⠚⠁⠀⠀⠀⠀⠀⠈⠀⠐⢸⣿⣦⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠉⠛⢯⣹⣿⣿⡿⠇⣠⣤⣄⢀⠴⠴⠄⢰⡀⠀⠀⠀⠺⢿⣿⣦⣁⣀⡽⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣤⣄⡀⢠⣿⣿⣿⠗⠊⠉⠻⠿⠿⠶⠆⠀⠈⠁⠀⠀⠀⠀⠸⡟⠛⠋⠉⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡉⢸⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠱⡀⠈⠃⣶⣦⠀⣀⢱⣶⡬⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢸⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠖⣿⣿⣿⣶⣿⠀⢀⡅
⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⡷⠀⠀⣾⢿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡟⢀⣾⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠺⢩⡾⠿⣿⣿⣿⣿⡗⠀⠀⠀⢀⡿⢻⣿⣿⣿⣿⡀⠀⡀⠰⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣠⡄⠺⣦⠟⣿⣿⣿⣿⣆⣀⣠⣿⣷⣿⣿⢟⠁⠉⡻⠷⢦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣿⣷⡆⠁⠀⣈⠀⠌⠍⠿⣿⡿⠏⠫⣥⣼⣿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⢻⣿⡿⢿⣿⠿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⢠⡀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⡇⢾⣿⠀⣿⡏⢸⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⣿⠀⢸⡇
⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣷⡈⢿⣦⠙⣿⡄⢻⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠙⣧⠀⠻⡆
⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⢃⣾⡟⢠⣿⠇⣸⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⡿⠀⢰⡇
⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡏⠹⠿⠿⠿⠿⠿⠿⠿⠿⠋⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣶⣀⣀⣀⣀⣀⣀⣀⣀⣰⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠋⠉



⣶⣶⡶⣶⡶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶
⣿⣿⣴⣶⣷⣶⣶⣷⣾⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡾⢷⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣾⣿⣿⡿⢿⣷⣤⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣷⣿⣦⣾⣿⣿⣿⣷⣆⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠟⠛⠉⠉⠋⠁⠀⠉⠉⠀⠀⠛⠛⠙⠛⠃⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⡀⢤⡀⠰⠀⢲⠖⢦⡀⠀⣤⠀⠀⢠⣄⠀⡄⠀⣀⣀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⢀⡄⠘⡇⠀⠆⠘⠛⣶⡀⢸⡇⣸⠇⡴⠙⣧⠀⠘⠛⣶⠀⠀⢩⡏⠙⠀⣶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡻⣦⡀⠘⣯⣹⠀⠻⠆⠁⠈⠁⠀⠀⠈⠉⠀⢈⣀⠀⠉⠀⠉⠀⠈⠀⠀⠾⠀⠀⢸⡇⠀⢠⣾⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠛⠀⠁⠀⠀⠐⠆⠀⠀⠀⠀⣫⣤⣤⡀⠺⡿⢀⣽⣾⣿⡃⠀⠀⠀⣤⡄⢀⠈⠀⠘⠁⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⡷⢶⡰⢶⣶⡆⠀⣀⡄⠸⣿⠛⣽⣿⠀⠅⢸⣿⡏⣥⡄⢠⡀⢀⣄⣀⣈⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⠀⠘⢻⣄⠛⠁⣠⣿⡇⠀⠋⠁⠀⠙⣷⠛⠣⠀⠀⠸⠿⠛⠋⠀⠈⠁⠀⢹⠋⠉⠀⠀⢠⣿⣧⣤⠤⡤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⣿⡇⠀⠀⠉⠉⣴⣆⠘⢻⡇⠀⠀⠀⠀⣀⣿⠀⠀⢀⠀⠀⠀⠀⣄⠀⠀⠀⢀⡘⠀⠀⠀⢀⠀⠀⠉⠀⡀⢸⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣄⠈⠻⡿⠃⠀⠀⠀⠈⠛⢿⡀⠀⠈⠀⠀⠀⠐⠟⠠⢤⠄⠸⠿⠄⠀⢶⠼⠧⣄⠀⠀⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⣀⡀⠀⠈⣷⠄⠰⡆⠀⠀⣀⡄⢴⢻⣃⡔⣢⠀⢀⠀⠈⢦⣦⣴⠀⣴⣶⣶⡄⣴⣶⣦⠄⠁⣀⠀⠀⠤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠈⠛⠃⠀⠘⠁⠘⠃⠀⠀⠉⠙⠙⠋⠹⠟⢳⣄⣠⣄⡾⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⢸⠿⢷⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠀⣄⡀⠀⢀⡄⠀⠤⠠⠀⠀⠀⠀⠠⠀⡄⠠⣼⡄⠹⠛⠁⠘⠄⣀⠳⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠼⠀⢸⠛⡉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢰⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢨⠅⠀⠀⠀⠀⠀⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠃⠀⠀⢸⡏⠀⡊⠀⣀⣠⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣦⠀⠀⠈⠁⠈⠀⣀⡉⠁⠤⠀⠀⠀⠞⠁⠄⢀⠀⠀⢠⡄⠀⣸⠀⠀⠀⣀⡀⢠⡤⠂⠀⠀⢀⠀⠀⠀⠀⠀⣉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠁⠀⠀⢈⣠⢿⣄⠀⠀⠀⣴⣾⡶⢆⣿⣾⠀⢂⣸⣷⡞⡟⢂⣴⣿⣻⡿⢀⡀⢻⣿⣷⣄⠒⠁⣿⡷⢰⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠛⠷⠰⠿⠷⣦⣰⡆⠉⠀⣿⢹⡇⢀⣸⣿⠿⠀⠋⣌⢿⡟⢁⣴⣿⡿⢦⡙⢿⡟⠀⠀⠘⠃⠀⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⡀⠐⠛⠛⠃⠀⠀⠀⠀⠀⠙⠛⣷⣤⠀⠀⡇⠀⠀⠀⢈⡃⠀⠀⡿⢀⣄⠻⣿⣿⣶⣿⡿⢂⡐⢦⠀⠀⢀⡠⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡖⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠸⢿⡀⠀⠀⢠⠀⠀⠀⠁⠀⠿⡇⠈⠉⠀⢤⡀⠜⣡⣶⣿⣷⣈⠀⣀⠀⠗⡋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠏⠃⠀⠠⠄⠀⠀⢶⠀⢀⡿⠀⠀⠀⠀⠀⠀⠺⡿⠆⠙⠄⠉⡿⠗⠀⠀⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠄⠀⠂⠰⠂⢈⣄⠘⣧⠺⠀⠀⢀⠀⢠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⡐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⢀⡀⣀⢀⡀⣤⣴⣎⣹⠀⢀⠀⡀⢀⠀⠓⡄⠠⠉⣀⣥⡿⠀⠀⠈⡷⠚⣷⠅⢀⣀⠀⣀⠀⣤⠠⠀⣍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣶⣶⣟⣿⣇⣀⣤⣀⣄⣼⣹⡿⢤⣲⡄⠠⡤⢼⡧⠁⠤⠀⠋⠈⢰⠀⠀⠈⡛⣿⠛⠋⣉⠉⠀⢉⡈⢿⣄⣠⡧
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⡾⢡⣟⣿⣴⣷⢘⡋⡕⠀⠂⠈⡼⠓⠿⢸⠓⠟⡁⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⢀⣠⡆⠀⣀⡖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣿⣿⣿⡟⠛⠀⠀⠀⠁⠀⠀⢹⡎⠉⣥⠙⡐⢬⠃⣡⡼⠆⣠⡶⢻⡆⠀⠐⣿⡇⢀⡄⢺⠀⡤⢈⣳⡧⠐⢋⣉⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠉⢴⠂⡄⢢⡄⢻⠂⠀⠀⢀⣼⠗⡤⡓⠼⠷⠾⣄⡛⠄⡠⠋⠙⠚⠁⠀⢠⣿⣶⠾⡃⣾⡷⠀⠚⠋⠀⣀⡘⣿⠇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢸⠷⢖⣀⢑⣘⠀⠰⣶⠋⠁⠚⠀⠀⠀⠲⣦⡄⢠⣾⠁⠀⠀⠀⠀⠀⠘⣏⡿⠆⠻⡟⠀⠀⠀⠀⣼⠏⢻⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣴⣿⣷⣾⣿⣛⡛⣦⣷⣬⣦⣀⡻⠇⠀⠀⠀⢸⣇⣸⣇⠀⠀⠀⢨⣤⡁⢀⢀⡀⠀⠀⠀⢠⣾⡷⣾⠏⢠⣾⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⣭⣬⣽⣿⡿⠟⢋⡜⢹⣿⡛⠿⣟⡀⠀⠀⠀⢸⡿⣇⢺⠀⠀⠀⠀⠘⠇⣽⣿⡿⣧⡀⠠⣿⠛⠋⠀⢠⡿⠉⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⠴⢾⣫⡟⣿⢫⣾⠟⣠⣿⣿⡿⣿⡿⣄⣠⢀⣼⠁⣿⣵⠀⢀⡆⢠⡀⠀⠉⠙⢳⣌⠛⢦⣌⡁⠀⣠⣿⠁⠀⣷⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠔⠛⡧⢖⡙⣷⣿⠟⢛⠏⠁⠀⢠⣄⠘⠛⠘⣿⠀⣿⣿⣦⣾⣧⠐⣉⣼⣷⣶⣶⣿⣷⡀⠉⠁⢀⣿⠁⠀⣠⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢠⡂⠖⠋⡙⠦⣉⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠛⢀⣽⡇⣿⣛⣯⣿⣯⣻⣿⣿⣿⣿⣿⡟⠙⣷⡀⢀⣾⣿⠟⠛⠋⢹⡇
⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⣴⠟⠁⠀⠉⠀⠀⠀⠀⠀⠐⠆⠀⣷⣤⢦⠞⡿⠀⠈⡏⠉⠿⣠⠟⠸⣇⠉⣹⡿⣷⠀⠛⠟⠀⠀⠈⠀⠀⠀⠛
⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡶⠖⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠈⠭⠘⠁⠀⠀⠀⠀⠀⠰⠿⠀⠀⠿⢃⡉⣱⠆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢋⡙⠓⠉⡒⢀⠀⡀⢀⡀⣀⢈⣉⣀⡀⣀⡀⣀⠀⣀⢀⠀⠀⠀⣀⠀⡃⢘⡛⠐⠂⣤⣀⣤⠐⣆⢠⣤⣠⡄⣶

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣀⢀⢀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⣠⡱⠿⠃⠷⣰⣿⣿⣷⣤⡜⢦⢀⣄⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠒⢙⣱⠆⢳⣤⣍⣙⡿⢹⣽⢺⡟⡾⣮⢰⡞⠆⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⣹⡬⠟⠣⡤⣷⣙⢛⡀⣠⡙⠻⣾⣶⣄⡰⡛⣋⣹⠟⡶⣖⣫⣾⣧⣴⢠⡀
⠀⠀⠀⠀⠀⠀⠀⢠⣶⠾⠶⢹⣿⣿⡞⣷⣖⡴⣿⢽⣴⣿⣎⢇⣼⣄⣡⣬⢓⣾⣿⡟⣿⣿⢿⠿⣿⢛⣸⢘⡀
⠀⠀⠀⠀⠀⠀⢸⣦⠡⠤⣄⢬⣉⠋⡵⢶⣸⡇⣠⣼⢎⡛⢡⣆⢿⣯⣿⣁⣼⠛⢻⣯⣷⣷⣼⣄⠁⢿⢿⣼⣿⢀
⠀⠀⠀⠀⠀⣀⡳⣿⠦⣸⣏⣿⣼⡟⢿⠜⠻⡯⣶⠤⡶⠧⣞⣷⢜⡙⡛⢽⣿⠛⢹⣿⢹⣦⣶⣟⠆⣿⣻⢛⢃⣙⣠⡄
⠀⠀⠀⠀⢀⡻⡕⡇⣴⢦⠸⡿⢟⡲⢖⣾⣷⣿⢿⡿⣁⣷⣿⣷⢏⢿⣮⣾⣯⢶⣼⣟⣸⣯⣽⣉⡋⣿⢻⣏⢩⣭⡛⢊⡧⠄
⠀⠀⠀⢤⡌⣵⠑⡾⢾⡞⣶⣿⣏⣻⡿⠎⣵⣶⢧⣯⣻⣭⡥⣍⣸⠼⡿⠷⠿⣈⣍⣉⠻⠶⢾⣛⣩⣹⣘⣹⡟⢈⣭⣿⣧⣼⡇
⠀⠐⢲⣢⣗⣭⣿⣥⠸⢾⣿⣷⡄⠆⡿⢰⣯⣬⠻⠿⣇⠿⢘⣯⣉⣛⡿⣰⣆⣿⣿⡏⡷⣷⣍⣩⣿⢡⣌⢻⣿⣻⣍⣤⣤⡔⣣⡀
⠀⠰⣆⣽⢅⡋⠏⢶⣿⢰⣶⣶⣶⢷⣴⣼⡙⣡⣖⠷⣶⣶⡏⣬⣭⣭⡭⡙⢁⣼⣯⣀⣷⣿⣦⣝⠋⡼⢡⣻⣿⣷⠙⡛⠉⣅⣿⡅
⠀⣼⣿⣿⣿⣿⣧⡻⢡⢼⣙⣗⢡⣾⡩⣹⡶⠿⡿⢣⣾⣷⡾⣾⣍⢹⣄⢿⣶⣭⣽⠶⢅⣻⣿⢇⣴⡧⢼⣷⣉⣴⡾⢛⣧⣬⣽⣦⡀
⠀⠛⠛⣻⣟⣽⡻⣿⣌⣿⣿⡼⡛⢎⣷⡬⣛⡿⣦⠚⣇⣸⣙⣹⡟⢧⠿⣿⣿⣳⣙⢿⣶⡴⣋⣽⣹⠟⣞⣹⡢⢻⠧⠾⢫⡿⣛⣹⡋
⠀⠀⠀⠀⠀⢰⢆⡾⠹⠿⣩⣿⣿⣿⣄⡶⢫⢸⣿⠏⢟⠻⠛⣷⣾⣿⣿⣮⣿⢻⣿⣇⣶⣺⠿⣿⡿⣇⣦⣽⣿⣿⣭⣍⣋⡛⣿⣾⠓
⠀⠀⠀⠀⠀⠀⠀⠀⠁⠤⢽⠿⠟⠛⣊⣛⣻⣈⣏⡒⣷⣆⡞⣭⣛⢻⣻⣯⣹⠾⣷⡋⣛⢡⡞⣯⣽⡤⠉⣿⣛⠿⢻⡆⣿⢧⣛⠍⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠉⠛⠛⠋⠉⠈⠀⠘⢳⣼⣷⣴⣣⡾⠉⠂⠉⠁⠘⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⣀⣿⢾⡒⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠽⡀
⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠤⠐⠒⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙
⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⢱⢀⠤⠒⠒⠀⢄⠀⠀⠀⠀⠀⠔⢆⠀⠀⠀⣀⠤⡄
⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠱⡀⠀⠀⡌⢀⢀⡃⡠⠊⠀⠀⠇
⠀⠀⠀⠄⠂⠀⠧⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⡇⠀⢩⡟⠒⠠⠀⡠
⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⢱⠀⡼⠀⠀⠀⠀⠀⡈
⠀⠘⠀⠀⠀⠀⠀⠀⠠⠤⠖⠒⣽⣟⡾⢖⡁⠀⠀⠀⢀⡠⠂⠀⠀⠀⠈⣴⡁⠀⠀⠖⣮⡗⡁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠳⡃⢸⢄⡃⠀⠃⢀⡀⠴⠓⠒⠂⠁⠐⠄⠀⡀⠉⢥⣁⠲⠉⡑⡟⠂⠀⠀⠁⠲⡄
⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⠀⢙⠇⠀⡁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀⠸⡆⡀⠉⢣⡤⢉⡀⠀⠀⠀⠀⠀⢸
⠀⠀⠀⠠⡀⠀⣀⠠⠇⠀⠀⠘⠀⠀⠈⠳⢄⣀⣀⢀⠀⠀⠀⣀⣰⠡⠀⠀⠻⡀⠀⢫⠀⠀⠈⠑⢄
⠀⠀⠀⠀⠀⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠙⡍⠉⠉⠉⡩⡒⠅⠈⠀⠀⠀⠈⡗⣻⠀⠀⠀⠀⠀⠓⠊
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠓⠦⣀⢀⡀⠤⠄⠒⠁⠀⣠⡫⠊⠀⠀⠀⠀⠀⠀⠀⢶⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⠄⠄⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⡞
⠀⠀⠀⠀⠀⠀⠀⢀⢂⠀⢀⡀⠄⠈⠁⢠⠚⠂
⠀⠀⠀⠀⠀⠀⠀⠎⠀⡀⠎⠀⠀⠀⡠⠁
⠀⠀⠀⠀⠀⠀⠸⠀⠉
⠀⠀⠀⠀⠀⠀⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢱⡀⠀⠀⠀⠀⣠⠔⢙⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⢦⠀⠀⠈⠃⠀⠀⣠⠞⠁⠀⠸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢄⠈⠉⠒⠂⢌⡣⡀⠀⡁⠀⣰⠃⠀⠀⠀⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⠤⢀⣀⣙⣮⡱⠆⢰⠇⠀⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠠⢄⠀⠈⠇⣼⠀⠀⢀⠜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣘⠁⠀⠀⠀⠑⠒⠺⣇⣠⠔⠋⠀⣠
⠀⠀⠀⠀⠀⠀⢐⠲⢄⡀⠀⠀⠞⠁⠁⡰⠋⠀⠙⢆⠀⠀⣘⠀⠀⡰⠊⢡
⠀⠀⠀⠀⠀⠀⠈⢆⠀⠉⠲⣄⢦⡀⠀⢇⠁⠀⠀⢸⠆⢰⡟⠀⡼⠁⢀⠆⠀⠀⠀⣀⡀⠀⠎⣳
⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠈⢆⡉⠀⠀⠙⠒⠒⠁⠀⢸⠡⡔⠇⣠⠎⠀⠀⢸⠋⠁⢨⠛⣯⣉⠷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢤⢸⡈⠢⡀⢀⡤⠒⠒⠲⣇⠀⣿⠚⠁⠀⠀⠀⠘⣄⠴⢁⠜⡠⢷
⠀⠀⠀⠀⢀⣤⣤⡄⠠⠤⠄⠀⠀⠜⢶⣄⠀⠀⢠⠛⠄⠈⠁⢿⠀⠀⠀⠀⠀⠀⠈⠲⠧⠴⠱⠋
⠀⠀⠀⠀⠀⠑⠲⠤⣄⣀⣀⣀⣀⣠⡤⠞⠓⢄⠸⠀⣏⠀⠀⢸⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠻⣴⠃⠀⠀⠸⡇
⠀⠀⠀⠀⠀⠀⢎⢱⠊⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠄
⠀⠀⠀⠀⠀⠀⡠⢿⠙⡍⢏⢣⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⣶⠀⠀⠀⠀⠀⢀⣤⡔⢢
⠀⠀⠀⠀⠀⢰⡁⠀⢣⠘⣈⠿⢤⠄⠦⢄⠀⠀⠀⠀⠀⠈⢧⠀⠉⠀⠀⠀⠀⢀⣽⠦⠷⣮⣀⡀
⠀⠀⠀⠀⠀⠀⠙⣲⠜⢛⡩⢀⣄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠘⣇⠰⠀⠀⠀⠀⢈⠀⠸⢀⠃⠸⢫⠳⠖⠒⠤⡀
⠀⠀⠀⠀⠀⠀⠎⠀⠀⡎⡀⠄⠀⢓⠀⢴⠁⠀⠀⠀⠀⠀⠀⢩⡄⡄⠀⠀⠀⡜⠣⣤⣬⣀⣴⣃⡀⠀⠀⢀⠃
⠀⠀⠀⠀⠀⠀⢢⣀⠀⠱⣄⠀⣠⠆⠀⢘⠀⡴⠤⣀⡀⠀⠀⠀⢸⡇⠀⠀⠀⢧⡀⠀⠀⡞⢁⠀⠈⠆⠀⠈⢢
⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠀⠀⣠⡄⠤⠊⠀⠈⢆⠀⠈⠑⢢⡀⢸⡇⠀⠀⠀⢠⡇⠀⠀⠳⣀⣤⠴⠃⠀⢀⡜
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠚⠉⣆⠀⠀⠀⠀⠀⠑⠦⢀⣀⠙⢼⡇⠀⢀⠔⢻⠣⣀⡀⣤⡀⠀⠀⢀⠏⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⢀⠀⠀⠀⠈⠑⠻⡇⣰⠃⠀⢸⠀⠀⠀⡆⠙⠒⠒⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡁⠀⠀⡰⢻⠁⠀⠀⠀⠀⠀⣴⠃⠀⠀⡌⠀⠀⢠
⠀⠀⠀⠀⠀⠀⠀⠟⠲⢄⠀⠀⠀⠀⡇⠀⡜⠀⡦⠀⠀⠀⠀⠀⠀⣿⠀⢀⠞⠀⠀⠀⠘
⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠙⢦⡀⠀⡇⡜⠀⢀⠃⠀⠀⠀⠀⠀⠀⣯⠔⠁⢠⡀⠀⠀⡇⠀⠀⠀⣀⠤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠱⡄⢸⠆⠀⡼⠀⠀⣖⢤⡀⠀⠀⠁⠀⠀⠈⠱⡀⢀⠃⠀⣠⠞⠁⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⢡⡜⠀⡜⠀⠀⠀⠘⢆⡈⢳⣐⡇⠀⠀⢃⠀⢣⢸⠀⡰⠁⠀⠀⡘
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⣿⠎⠀⠀⠀⠀⠀⠀⠉⠒⢼⡇⠀⠀⠘⣄⠀⣟⠰⠁⠀⢀⡜⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⢢⣿⠁⢀⡴⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⢻⠚⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢴⣤⣀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣺⠝⡎⣿⢟⡯⣑⢦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⢤⡀⡵⠚⠁⣸⢸⡇⢸⡆⣿⢢⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠞⣋⣁⡿⢭⣶⠛⠃⠛⡠⡇⢸⣇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⠠⠂⠉⢀⣡⣤⣴⣶⡦⠥⣤⡤⣶⢿⣿⢿⣦⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢁⣠⠶⠛⢋⡉⠏⠤⢐⣒⠿⠩⢞⠟⣸⣿⡇⣿⣿⣆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢧⡞⢁⡤⠊⢁⡠⠖⠋⢀⣀⠀⠤⠐⢒⣹⠟⣡⣿⣿⠏
⠀⠀⠀⠀⠀⠀⠀⣰⠀⠈⢿⡇⡎⠀⢠⠋⢀⡴⠊⠉⣠⠤⠐⢚⡩⠔⠉⢁⣰⣿⣶⡀
⠀⠀⠀⠀⠀⠀⠀⠸⡷⢤⣀⠙⠻⢤⣽⣀⣾⢀⣴⣏⣁⣠⡴⣿⣗⣶⣾⣿⣿⣿⡿
⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠁⠁⠒⠂⢬⠭⠽⡭⢿⢿⠾⡷⢿⡛⣻⣹⢹⣿⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⢸⠀⡏⡾⡇⣇⡿⣿⣿⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⠀⠀⠀⠀⠀⢹⢸⢈⢠⢇⣃⣹⢻⢳⣿⣿⣥⡄⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⣄⡆⣰⡀⠀⡄⢸⣼⣴⣸⣸⣷⣾⣿⣿⣿⣿⣿⣿⣟⠂
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⠽⣿⣧⣠⡦⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡍
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⠿⠿⣿⣿⣿⣿⡿⠿⠻⠛

⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⣀⢤⠀⠀⠀⠀⠀⢰⢄⡀⠀⠀⡀⠀⠀⣠⢴⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⣠⡄
⠀⠀⠀⣷⡝⣆⠀⠀⢀⡼⣱⡿⠀⠀⠀⠀⠀⢸⢠⣝⡄⣸⢷⡀⣼⣥⣸⠀⠀⠀⠀⠀⠈⠙⣿⡄⠀⢀⣾⡟⠁
⠀⠀⠀⠹⣿⢹⣧⣤⣾⢳⡿⠃⠀⠀⠀⠀⠀⠀⠻⣿⣋⣁⣄⣉⣻⡿⠃⠀⠀⠀⠀⠀⠀⢢⣿⣿⣤⣼⣿⡧⠂
⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣹⢶⣶⣶⣶⢾⡁⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⢿⣿⣿⡁
⠀⠀⠀⠀⣾⣿⣿⠾⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠄⠁⢼⣿⡆⠀⠀⠀⠀⠀⠀⠀⣰⣿⠿⡿⡿⣿⣷⡀
⠀⠀⠀⠀⠻⢿⣀⣧⣨⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠻⣇⡈⡏⣈⡿⠃⠀⠀⠀⠀⠀⠀⠀⠹⢿⣆⣸⣀⣾⠿
⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉

⠀⠀⠀⣄⢀⠀⠀⠀⠀⢀⢀⡄⠀⠀⠀⠀⠀⠀⣦⡀⠀⠀⠀⠀⠀⣠⡆⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⠀⢀⣠⡄
⠀⠀⠀⢿⣷⡕⡀⡀⠠⢡⣾⡇⠀⠀⠀⠀⠀⠀⢏⢻⣆⠀⠀⢀⣾⢋⠇⠀⠀⠀⠀⠀⠈⣿⡎⣦⠀⢠⡏⣿⡇
⠀⠀⠀⠸⢿⣧⣿⡿⢦⣿⠿⠀⠀⠀⠀⠀⠀⠀⠘⢾⣿⣾⣿⣾⣿⠎⠀⠀⠀⠀⠀⠀⠀⠘⢿⡿⠷⠿⢿⠟
⠀⠀⠀⠀⢸⣿⣷⢠⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣽⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⡖⢾⣿⣟
⠀⠀⠀⠀⣿⣟⠙⡖⠉⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣉⣌⣹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⣿⡏⢰⠈⣻⣿
⠀⠀⠀⠀⠈⠛⠯⣭⠞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⠚⠉

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⡀⠀⠸⣿⡇⠀⠀⣴⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⡿⢀⣤⣤⣤⣄⠺⠿⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⢠⣿⣿⣿⣿⣿⣷⠀⣠⣤⣄
⠀⠀⠀⠀⠰⠶⠳⣦⠀⠀⠘⢷⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠻⠃⠸⣿⣿⣿⣿⣿⡿⠀⠛⠛⠛
⠀⠀⠀⠀⠀⠀⢰⣟⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠙⠻⠿⠿⠛⢡⣦⡀
⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⣷⡀⠀⢿⣅⡀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣄⡀⠀⠀⠀⠺⡿⠋⠀⠀⣶⣆⠀⠈⠻⠿⠃
⠀⣤⡶⢷⡄⠀⠀⠀⠀⠀⢻⣧⣄⠀⠉⠁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠿⠿
⠀⠁⠀⠈⢿⣤⣴⠶⣦⡀⠀⠀⠀⠀⠀⣼⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠾⠃⠀⠀⢸⣿⣿⡏⠘⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⢀⣤⠶⠶⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣷⣾⣿⣿⣿⡿⢿⣿⣿⠟⠁⠀⠀⠹⢿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡆⢀⠾⠶⠶⣤⠼⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⢀⣠⣿⡿⠿⠋⠁⠰⠿⠟⠁⡀⢰⠀⡀⠀⡄⠙⠿⢿⣿⡇⠘⣿⣿⣿⡇⠀⢀⣤⡶⠒⠶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⢀⣀⡼⣧⡤⠞⠀⠆⠀⠀⠀⡀⢸⠀⠻⢤⣥⣬⠅⠀⠉⢳⣾⣿⣿⣿⠃⠀⠀⠀⠙⢳⣄⣸⠇
⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⢈⣉⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠆⠀⠂⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⡼⡏⠀⠠⠤⢤⣤⠀⠀⠀⠀⠀⠀⢀⣤⡤⠦⠄⠀⠀⡀⠀⢸⠟⠋⠛⢧⡀
⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⢠⠃⡇⠀⠠⠞⠉⠀⠀⢀⡖⠀⠀⠀⠀⠀⠉⠙⠆⠀⣸⢳⡄⠀⠀⠀⠀⠀⡇
⠀⠀⠀⠀⠀⢠⠏⠀⠀⣠⢷⣀⡴⠃⠀⣇⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⢀⣀⣤⠞⠁
⠀⠀⠀⠀⢀⠏⠀⠀⢠⡏⠸⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⡜⠁
⠀⠀⠀⢀⡞⠀⠀⠀⠈⠳⡾⠃⠀⠀⠀⠀⢧⠀⠀⠀⣴⠒⠒⠒⠒⠒⠒⠚⠀⢶⠀⠀⠀⠀⠀⢀⡜
⠀⠀⠀⣼⢁⡾⡆⠀⠀⣸⠃⠀⠀⠀⠀⠀⠈⠣⡄⠀⠙⠶⠒⠚⠉⠉⠒⠶⠒⠋⠀⠀⠀⠀⣠⠎
⠀⠀⢰⠇⣾⠁⢹⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⣿
⠀⠀⡾⠀⠻⠶⠟⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠢⢤⡤⠤⠦⠒⠛⠉⠁⠀⢹⡄
⠀⢰⠃⠀⠀⠀⠀⠀⣇⣠⣤⣤⣤⣶⣶⣶⡶⣾⡿⢿⣿⣿⣿⣻⣿⡁⠀⠀⠀⠀⠀⠀⠀⣠⣟⣛⣿⣿⡶⣦⣤⣀
⠀⡸⠀⠀⠀⠀⠀⠀⠀⣸⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣶⣤⣤⣴⠶⣶⣿⣿⣾⣿⣷⣿⣿⣿⣿⣿⣷⣦⡀
⠀⡇⠀⠀⠀⢀⠀⠀⠀⣿⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣻⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣆
⠀⠱⣄⠀⢠⠟⣇⠀⠀⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣆
⠀⠀⠈⠉⣿⠀⣽⠦⠤⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠈⠛⠃⠀⠀⢹⣞⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡇
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⢿⣿⣿⣽⣯⠉⠉⠛⠻⠾⣷⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⣿⣧⡀⠀⠀⠀⠀⠀⠀⢀⣄⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⣷⣄⠀⠀⠀⠀⠀⢀⡞⢹⡀⠀⠿⣿⣿⣿⣿⣿⣿⣯⣿⠛⠿⠿⠿⠿⣿⣿⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⣟⣿⣦⣀⠀⠀⠀⢸⣁⣸⠇⠀⠀⠈⠙⠻⢿⣽⣿⣿⠏⠀⠀⡀⠀⠀⣼
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣿⣿⣿⣻⣯⣻⣶⣤⣀⣉⣁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⣸⠹⡄⢀⡏
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⣿⣾⣿⣿⣷⣿⣿⣿⣷⣦⡀⢠⡿⡆⠀⠀⠀⠀⠀⠀⣇⠀⡇⡼⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⠁⢹⡀⠀⠀⠀⠀⠀⠉⢉⡵⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣶⢿⡻⣷⢦⣤⣤⣤⠶⠋
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣯⣿⣿⣿⣽⣿⣿⣭⣽⣷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠀⠀⠀⠀⢀⡠⠔⠀⡀⠀⠀⠀⠀⠣⢸⠆⠀⠀⠀⠑⠦⣤⣄⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⣰⠀⣁⠁⠀⢀⡴⠚⣁⡤⠒⠉⠀⠀⠀⠀⠀⣠⠏⡀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠇⠰⣂⡦⣤
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠀⠀⠀⢀⡞⠈⣰⠎⠐⢀⠝⣠⠞⢉⡴⠚⠉⠀⠀⠀⠈⠉⠁⡹⠚⢁⡐⠁⠀⠀⡀⣀⡀⠠⠴⣠⡤⠀⠀⠀⣹⢠⡆
⠀⠀⠀⠀⠀⠀⢀⠤⠶⡅⣸⠅⠀⠀⢰⠏⢀⣾⠗⢠⡼⠃⣴⢁⠔⠋⠉⠃⠀⠉⠀⠀⠱⠞⠁⣀⠔⠋⠀⢀⡴⠋⠉⠀⢀⡴⠞⠉⠀⢀⣤⡞⠷⠋
⠀⠀⠀⠀⠠⠖⡖⢑⡎⡃⠘⠀⠀⠀⠸⠆⠘⣷⣫⠎⠀⠀⢰⣯⡒⠦⠠⠤⠄⡶⠖⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣠⠝⠉⠀⠀⠀⠀⠫⡄⣿⠤⣀⡀
⠀⠀⢀⡀⢠⠚⡇⣩⣇⣬⠀⠀⠀⠀⠘⢆⠐⣟⠃⠀⠀⠀⠘⠆⣁⣀⣠⠄⠊⢁⡤⠊⠀⠀⣠⣤⠀⠲⠋⠀⠀⣿⡇⠀⠀⠀⠀⠀⢀⣀⠀⠁⠀⠠⣝⡳⢦⡀
⠀⠀⠀⠰⡿⠛⣿⣩⣏⡼⠁⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠈⡠⠞⠁⡠⠾⣁⠀⠀⠐⠋⠐⠂⠢⡀⠀⠀⠈⠉⣙⣛⣗⣂⡼⠛⠉⠀⠀⠀⠀⠀⠀⠁⠉⢳⡀
⠀⠀⠈⣠⢾⡾⢛⣯⣿⡇⠀⠀⠀⠀⠀⠀⣀⡴⣷⠀⠀⠀⠀⠀⢀⡤⡌⢶⡄⣀⡉⠲⢄⡀⠀⠀⠀⢻⢟⣻⣏⠀⠉⠉⠙⠛⠢⢤⠀⠀⠀⠀⢀⣀⣤⡔⣦⠼⠁
⠀⠀⠀⠘⠄⢀⣎⠟⠁⠀⠀⠀⠀⠀⠀⠰⠃⠠⢼⡅⠀⠀⠀⣰⢈⠀⣀⠀⠀⠀⠀⢠⣀⠉⠓⠄⡀⠀⠈⠉⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⢴⡞⢻⠭⠄⠚⠁
⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⢠⠤⠞⠈⠀⣾⣧⠀⠀⠀⣤⠻⢟⡛⠛⠉⠉⠉⠉⠉⠛⠉⠻⣅⠘⢆⠀⠀⡀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠪⡾⠀⢢
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⢦⠤⣻⠴⢾⢟⣧⡄⠀⠀⠀⠈⠧⣀⡻⠾⢿⡛⠛⠻⠟⠉⠋⠉⠉⠛⣹⠀⠀⠀⠃⢀⠤⠄⠀⠀⠀⠀⡤⠴⠁⠈⠠
⠀⠀⠀⠀⢀⣀⣄⣀⡀⢈⣙⣶⡾⣭⣦⣼⡒⠁⠀⠀⠀⠀⢀⡀⠀⠉⠲⢀⡹⠦⢤⡤⠶⠶⠶⢦⡼⠋⠀⠠⠦⡄⠀⠲⠀⠀⣀⣀⣤⠶⠖⠃⠀⠀⠀⢀⢠⡄
⠀⠀⠀⢸⠿⣥⠌⡁⢛⣥⢶⡋⣠⣋⡼⠿⠛⠀⠀⡀⠀⠀⣷⡞⢣⠀⠀⠀⠉⠓⢄⡸⢷⡶⠞⠉⣠⠞⠀⠀⠀⠀⠉⠚⠉⠉⠉⠀⠀⠀⠀⠀⠀⠰⠆⠩⡝
⠀⠀⠀⠀⢀⠀⠠⣟⡭⢰⣦⣍⡁⠀⠀⠀⠀⠀⠀⠀⠣⠜⢀⣦⣄⠉⡼⠖⠂⠀⣀⠝⠋⢀⣤⡞⠳⡄⠀⠀⠀⠀⣀⣀⠀⠐⠒⠒⠒⠀⠀⣈⠉⠁⠀⣲⠁
⠀⢠⣴⡓⣊⣍⣰⢿⣧⠎⡘⠋⠁⠀⠀⡄⠂⠚⣁⡸⠖⠈⣉⠁⡜⠈⠁⣀⠴⠊⢁⡠⠶⠿⠾⠿⢶⢿⡄⢠⡶⠈⠉⠀⠈⠁⠀⠀⠀⠀⠀⠈⠉⠉⡋⠁
⠀⠀⠀⠁⡭⣘⡡⢺⣁⡀⠀⠀⠀⠀⠠⠃⠜⠋⢀⡀⠄⡆⠀⠈⢁⡠⠊⢁⣠⣶⣭⣤⣤⣤⡤⡤⢴⡟⠃⠘⠀⠀⠀⠀⠀⠀⠠⢶⣷⣧⣠⣄⣤⠆
⠀⠀⢰⠶⠀⣿⣧⠉⣟⠿⠂⠀⡨⠦⢠⠅⠀⡌⠀⠁⢸⠁⠀⡴⠋⣀⣴⣋⣀⣀⣀⣀⣀⣀⣀⠴⠋⠀⠀⠀⠀⠀⠠⢀⡀⠀⠀⢈⣫⠾⠟⠋⠁
⠀⠈⠻⡦⡿⠹⠇⠙⠀⠀⠀⠀⠐⠓⠁⠀⠀⠁⠀⠀⠀⠀⠈⢀⡞⠉⠉⠉⠉⣉⢉⣩⠝⠋⣀⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲
⠀⠀⢀⢚⡇⠀⡞⣹⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠄⠀⠀⠀⣿⠂⠀⠈⢈⡹⠟⠉⣠⠔⢊⡁⠤⠂⣁⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛
⠀⠀⠳⠈⠉⠄⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠀⠀⠀⠀⠹⠟⡷⠞⠁⡀⠀⠈⣡⠔⠹⠃⠀⠀⠀⠑⠠⠀⠀⠀⠀⢠⠀⠀⠀⠠⡀
⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡧⢚⠁⠀⠀⠀⠀⢀⠈⢀⠖⠛⠢⢄⡀⠉⠈⠉⠀⠀⠑⠂⡀⠀⠀⠀⠀⢠⠇⠀⠀⢠⠀⠀⠂⢀⠀⠀⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⢠⠿⢊⡁⠀⠀⠀⠀⠀⠀⡰⠛⠛⠛⠾⢧⡈⠀⠀⠀⡀⠀⠀⢀⡿⣣⣦⣤⣴⠂⠀⢀⡴⠊⠳⠄⡀⠀⠈
⠀⠀⠀⠀⠀⠀⠡⡀⠀⠈⡄⠀⠀⠀⣾⠏⠁⠀⠀⠀⠀⠀⠀⢰⡄⠰⠦⠄⠠⠶⠽⠇⠤⣗⠈⠳⢄⠈⠆⠙⠃⠈⢇⠀⢠⣾⠁
⠀⠀⠀⠀⠀⠀⠀⠘⠆⠀⡷⢰⠄⢠⠗⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⣤⡀⠀⣠⣶⡶⡤⠤⠬⡳⠤⡘⣧⠀⠀⠀⠀⠈⢆⠀⣿⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠃⢼⠀⡶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠑⢄⡈⢹⣦⣄⠀⣤⣤⣤⠤⡄⣰⢿⠀⠀⠀⠀⠀⢸⠆⣸⠇
⠀⠀⠀⠀⠀⠰⡿⠀⠀⡷⢣⠂⠀⠃⠂⠀⠀⠀⠀⠤⡀⠀⣠⣶⡀⠛⠉⠓⢥⡈⠛⣦⡀⠀⣀⡔⢋⡜⠀⠀⠀⠀⠀⣫⣾⡏
⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⡈⢙⠷⢉⠀⠀⠀⠀⠀⠈⠒⢌⡩⠟⢉⡠⠋⠀⠀⣠⠴⢆⡸⠋⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠘⠀⠀⠀⠀⠀⠬⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⣠⠾⠁⠉⠀⠐⠛⠀⠀⠈⠀⠀⠙⠀⠀⠈⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣄⡀
⠀⠀⠀⠀⠀⣠⠖⣶⣄⣟⣿⣟⢻⣿⣷⣶⢶⣶⣶⡤⠂
⠀⠀⠀⠀⣠⣿⣧⢯⢽⡿⢿⣽⣿⣯⣍⣿⣿⡿⠛⠂
⠀⠀⠀⢰⡟⣳⣿⣻⡟⣣⣾⣿⣿⣿⡿⢿⡿⠷⠁
⠀⠀⢠⡿⣿⣿⣯⢿⡿⢿⣿⣿⡛⢿⡷⠾⢃
⠀⠀⢸⣇⣼⠻⢛⠿⢷⣧⣾⣇⣁⣸⡟⠠⣼⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⢀⡀
⠀⢀⣰⣯⡡⣳⡟⢷⣫⣽⣛⣿⣿⠛⠀⠤⠤⢀⠤⠴⠶⠶⡿⢤⣄⡀⢨⠿⡍⠉⠛⢦⡀
⠀⠀⠛⣠⠽⣿⣯⡶⢂⣰⠞⠙⠛⠀⠀⠀⠔⢁⠤⢤⡤⢴⣿⠶⢶⣿⠿⣷⣌⠂⠀⠀⢳⡀
⠀⠀⠀⠃⢠⠎⣽⡧⢸⡇⠀⠰⡄⠀⠀⠀⠐⠀⢠⡏⠀⢼⠉⠳⣄⠈⠛⣦⡙⢿⣦⠀⢸⡇
⠀⠀⠀⢴⡛⣰⢏⡇⣼⣷⠀⠀⢱⠀⠀⠀⠀⠀⠈⠓⠀⠀⡂⠂⠉⠀⠀⠀⠀⠈⠛⣳⣼⡇
⠀⠀⠀⣈⠛⢁⣾⠃⠮⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⣾⠀⠜⠀⠀⠀⠀⠈⠀⢈⠰⣼⡖⢏⠁
⠀⠀⢸⢿⣿⠿⡏⡘⠃⣞⣷⡀⠀⠀⠀⠀⠀⠀⢢⡀⣸⡇⠄⠀⠀⠀⠀⠀⠀⣶⡾⠗⡛⠀⠈⢧⣠⠆
⠀⠀⠁⢸⡿⠆⠔⡱⠻⣛⣿⣇⠀⠄⣆⠀⠀⠀⠸⣿⡌⠁⠐⠚⣻⣿⣦⡀⡀⣽⡻⢦⢤⡀⠀⠈⣿
⠀⠀⡀⠀⠁⠊⠰⣇⡾⢋⣙⣻⡄⠀⠨⡇⢠⡤⠴⠋⠀⠀⠀⠞⢡⠂⠀⠘⣿⡿⣇⠀⠲⢦⣄⠀⣿⣄
⠀⠀⢣⡀⠀⠀⡈⣷⡷⠘⠉⠘⣿⡀⢀⡵⢀⣧⠀⠀⠀⠀⠰⠀⠸⣆⢀⣴⡟⠡⠛⣈⣉⠐⣾⣷⣿⣵⡄
⠀⠀⠨⡇⠀⠐⠂⣿⣷⠆⠠⢠⡾⠓⡌⠀⠈⠿⠀⠀⠳⣄⡀⠓⡴⠎⣾⡏⠰⢀⠂⠈⠙⣇⣾⠳⠈⠻
⠀⠀⠀⠁⠀⠺⣳⢹⣿⣦⡶⠊⠁⠀⠘⣶⡁⠀⠀⡀⠀⢈⠛⠋⠁⠰⢿⡁⡇⣀⢀⣰⠞⣱⣤⣾⡿
⠀⠀⠀⢰⢞⡟⣩⠞⠋⠀⠀⠀⢀⠈⠠⢪⠛⣦⡀⠈⠻⠀⠀⠀⠀⠐⣿⣛⣣⣼⣿⡵⠛⠉⠙⠁
⠀⠀⢀⣦⡾⠋⠀⠀⠀⠀⠀⠀⢰⡀⣱⢋⡞⣿⡭⠒⢄⡀⠁⠂⠄⢹⠟⠁⠚⠋⠁⠀⠐
⠀⠀⡸⡋⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡟⣸⡥⢻⡀⠈⠀⠈⠉⠑⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢨⠇⠀⠙⠛⠋
⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢧⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡝⢆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠳⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡹⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⣻⡄

⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢰⣾⣷⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢠⣾⣿⣦
⠀⠀⢀⡀⠳⣄⡇⡴⠃⣀⠀⢸⡿⢿⡇⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⢿⠀⢀⣠⠀⢸⣿⣿⣿
⠀⠀⢀⣉⣳⣿⣿⣷⣋⣁⡀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⢓⣾⣖⠉⠁⠀⢸⣿⣿⣿
⠀⠀⠀⡴⢚⡿⡿⣟⠲⡄⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠴⠚⠁⣼⠈⠙⠲⠄⢸⣿⣿⣿
⠀⠀⠀⠀⠚⠀⠇⠘⠂⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⢸⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⣿⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⣫⠀⠀⣝⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢫⡀⠀⢨⢻⡆
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢠⣶⣶⡄⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠠⣶⣶⡦⢸⡟
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⢦⣭⡶⠟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀⠀⠀⣶⡀⢀⣽⣦⣀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣶⣤⡀⠀⠀⠀⠀⠀⣿⡇⠂⠈⣿⠁⠀⠉⠀⠀⡀⢀⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⡿⠋⠙⠶⢤⡀⠀⢠⢿⠀⠀⠀⡿⡆⠀⣴⡀⠃⢠⢄⡤⠉⣠⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣠⣾⣿⣿⣿⣿⣶⣤⡀⠀⢰⣦⣼⣴⠶⠶⠶⢷⣦⣤⣿⠇⠀⣠⠧⢀⢂⠑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢱⣿⣿⣿⣿⡿⠛⢻⣌⣻⣿⣿⣿⣋⢀⣾⠁⠀⠈⠀⠀⠈⠉⠻⠇⠀⡀⢰⣶⣄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⣄⣸⣿⣿⣻⠙⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡆⢠⡄⠀⢀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠙⠻⣦⣼⣿⣿⣿⠟⢀⣤⣄⣢⡀⡀⠾⠾⠦⠀⢶⡀⠀⠀⠀⠈⠛⢿⣿⣿⣦⣄⣀⣴⠿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣄⣀⣀⠀⠀⣸⣿⣿⣿⡷⠐⠋⠉⠻⢿⡷⢿⣶⡆⠀⠀⠈⠁⠀⠀⠀⠀⠀⠸⣿⠛⠛⠛⠉⣤⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠉⣿⣿⠛⠓⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢲⡀⠀⠘⠦⣄⣀⠀⠀⠀⢦⣬⡄⢘⣤⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠶⠔⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⣀⣤⣾⣿⣧⢠⣶⡌⠛⠻⠋⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠐⣿⣿⣿⣷⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣿⣿⣿⣿⣾⣿⠁⠀⣴⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣾⡟⠀⠀⣼⡿⢿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⠟⢠⣺⣿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠰⠟⣡⣾⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢸⡿⣿⣿⣿⣿⣿⣏⠀⠀⠀⡀⠶⠖
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡀⠉⣦⣀⣹⢿⣿⣿⣿⣿⣆⠀⠀⢀⣼⣿⣴⣿⣿⣿⠟⠛⠻⢷⣼⣭⠐⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⣷⣧⡀⡨⠟⠁⠺⠿⠛⠿⢿⣿⣶⣶⣿⣿⣿⠿⠛⢻⣴⡀⠀⠰⢊⠁⠉⠙⠐
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⢿⣆⡀⣀⢰⣄⡀⠉⠳⠘⢟⣿⣟⠛⠀⢳⣷⣿⠿⠃
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠈⠈⠛⠛⠁⠀⠀⠘⢿⠟⠀⠀⠛⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀