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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡤⠤⣦⢴⠟⠋⠁⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣠⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣿⣀⠀⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠉⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡀⠀⠀⠀⠀⠀⢴⣾⡙⣻⡷⠂⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠘⢿⡏⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⠆⠀⠀⢰⣿⣦⠤⠔⠀⢹⣧⣀⣀⠀⠀⠀⠈⠀⡀⠀⠀⠀
⠀⠀⣸⣆⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⣀⡀⠀⠀⠀⠀⠾⠂⠀⠀⠀⢻⡏⠀⠀⢾⡛⠻⣯⣉⠁⠀⠀⠀⢀⡿⣤⣀⡀
⠠⣴⣟⣻⡷⢶⠀⠀⠀⣾⠀⠀⠀⢰⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠠⠀⠈⠛⠛⠛⣿⠛⠂⠀⠐⠻⣷⣼⠟⠉
⠀⠀⠹⡿⠀⠀⠀⠀⠀⣿⣠⣀⣒⠀⢋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠔⠀⠀⠀⠀⠈⠋⠀⠀
⠀⣠⠀⠀⠀⠀⠀⢀⣤⣿⠟⣿⡉⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣠⡿⢶⣤⡀⠀⠘⠟⢁⣿⡞⠛⠉⠀⠀⠀⠀⠀⠀⠀⣰⣤⣤⡶⠤⣤⣄⠀⠀⠀⠀⠺⣧⡀⠀⠀⣴⠟⢿⡆⠀⠀⠀
⠛⢷⣾⠋⠀⠀⠀⠀⣾⠛⢷⣤⣀⡀⠀⠀⠀⠀⠀⣼⠋⡁⢻⡀⢀⠀⠉⠀⠀⠀⠀⠀⠈⢻⣤⠀⣿⠐⢸⡇⠀⠀⠀
⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⣷⠄⠀⠀⠀⠁⠀⢀⣸⡷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡏⠀⣾⠇⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣼⡏⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠋⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠛⠉⠁⠀⠀⠀⠈⠉⠻⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣈⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⡿⠿⠿⠿⠿⢿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢀⣤⣾⣿⣿⣿⠀⠀⠀⠀⢀⣿⣿⠟⠁⠀⠀⠀⡀⠀⠀⠀⠀⠈⢻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀
⠀⣴⣿⣿⠟⢹⣿⣿⠀⠀⠀⠀⢸⣿⣇⢀⠀⠀⠀⠀⠀⠐⠒⠒⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀
⣸⣿⡟⠁⠀⢸⣿⣿⠀⠀⠀⠀⠀⢿⣿⣿⣳⠦⠤⠤⠤⠄⠀⠀⠀⣀⣾⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠘⣿⣿⡄⠀⠀⠀⠀⠀⠀
⣿⣿⡇⠀⠀⢸⣿⡏⣤⡀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠿⠟⠛⠛⠛⠛⠛⠻⠿⣿⣿⣦⡀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀⠀⠀
⣿⣿⡇⠀⠀⢸⣿⡇⢹⣧⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⡿⢿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣧⠀⠀⠀⠀⢸⣿⣿⣿⣷⣦⡀⠀⠀
⣿⣿⡇⠀⠀⢸⣿⡇⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠛⠉⠁⠀⠀⠀⠀⠉⠛⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣆⠀⠈⠋⠉⠁⠀⠀⠀⠀⠀⣤⣿⣿⣿⠀⠀⠀⠀⣼⣿⡏⠉⠻⣿⣿⣄⠀
⣿⣿⡇⠀⠀⢸⣿⡇⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣿⡇⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⣤⣀⣀⣀⣤⣤⣶⣶⣿⣿⣿⡿⠃⠀⠀⠀⢀⣿⣿⡇⠀⠀⠸⣿⣿⡀
⢿⣿⣇⠀⠀⢸⣿⡇⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⢹⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⣿⣥⣤⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠈⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠋⠀⠀⠀⠀⠀⣸⢿⣿⡇⠀⠀⠀⣿⣿⡇
⠸⣿⣿⣶⣤⣾⣿⡇⠀⠀⠀⠀⠙⠿⣶⣤⡄⠀⠀⣤⣤⠿⠋⠀⠀⢸⣿⡇⠀⠀⠀⠀⢠⣾⣿⣿⠿⠛⠛⠛⠛⠛⠛⠻⢿⣿⣿⣆⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠈⣿⡇⠀⠀⠀⣿⣿⡇
⠀⠈⠛⠻⠿⢿⣿⣷⠀⠀⠀⠀⠀⢀⣿⣦⣤⣴⣶⣿⣿⡿⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⣿⣿⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⣿⡇⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠛⢻⣿⡟⠉⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⣿⣿⡄⠀⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⠀⢀⣿⣿⡟⠛⢿⣿⣷⡀⠀⠀⠀⠀⢸⣿⣿⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⣿⡇⠀⠀⠀⣿⣿⡇
⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⢸⣿⣇⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢻⣿⣿⣦⣀⠀⠀⠲⠶⠶⠶⢶⣦⣾⣿⣿⠃⠀⠀⠀⣼⣿⣿⡇⠀⠈⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⠈⠹⣷⣄⡀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⢸⣿⡇⠀⠀⣰⣿⣿⠇
⠀⠀⣀⣴⣶⢾⣿⣿⡀⠀⠀⠀⠀⢸⣿⣿⠀⠸⣿⣿⣶⣤⣤⣤⣾⣿⡿⢦⣤⡀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⢰⣿⣿⣿⡇⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⢉⣿⣄⡀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⢸⣿⣿⣶⣾⣿⡿⠋⠀
⠀⠰⣿⣍⡀⠈⢿⣿⣿⣶⣶⣶⣶⣿⣿⠏⠀⠀⠈⠛⠻⠿⠿⠿⠟⠋⠀⢀⣿⣿⠀⠀⠀⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⢹⣿⡇⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠘⠿⣿⣿⣶⣶⣾⣿⡆⠀⠀⠀⠀⠀⢸⣿⡟⠛⠛⠉⠀⠀⠀
⠀⠀⠙⠻⠿⢷⣶⣽⣿⣿⣛⣛⣛⠋⠁⠀⠀⠀⢀⣀⣀⣀⣤⣤⣤⡶⠿⠟⠋⠁⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⢸⣿⡇⠀⠀⢸⣿⣧⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠈⣿⣿⠉⢻⣿⡇⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⢸⣿⡇⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⣠⣿⣿⠀⣾⣿⡇⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠹⣿⣷⣤⡀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠃⠀⠀⢸⣿⣇⠀⢀⣾⣿⣿⠀⠀⢀⣴⡆⠻⣿⣿⣷⣶⣶⣾⣿⣿⠏⠀⢿⣿⣷⣀⠀⠀⠀⢀⣿⣿⡇⠀⠶⣶⡄⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠙⣿⣿⣿⣷⣶⣶⣾⡿⠟⠋⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠸⣿⣧⣀⡈⠉⠛⠛⠛⠛⠉⠁⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⠿⠁⣀⣠⣾⡇⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⡟⠉⠉⠉⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⢶⣶⣶⣶⣦⣤⣤⣤⣤⣤⣌⡉⠉⠉⠉⠉⠰⠾⠟⠛⠉⠁⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠈⣿⣿⡏⠙⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⢀⣿⣿⡇⠀⣿⣿⡇⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠄⢻⣿⣿⣷⣶⣶⣿⣿⡿⠁⠀⣿⣿⣧⣀⠀⠀⢀⣠⣿⣿⡇⠺⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣄⣀⠉⠛⠛⠛⠛⠛⠋⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠟⠁⣀⣨⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⢿⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣬⣭⣭⣭⣿⣿⡶⠿⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠶⠛⠛⠛⠛⠛⠻⠶⣦⣄⡀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣀⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀
⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣄⠀⠀
⠀⢀⡾⠁⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀
⠀⣾⠁⣠⠴⠒⠚⠛⠛⠛⠃⠀⠀⠀⠀⠈⠛⠛⠛⠉⠉⠉⠀⠀⠀⠘⡆
⢰⡇⠀⢠⣤⣔⡒⢲⣶⣶⡤⠀⠀⠀⠀⠀⣶⠶⠶⠶⠾⠿⠷⠀⠀⠀⣿
⣸⠁⣠⣠⣭⡀⠀⠒⠒⠂⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⣠⣶⣶⣶⡄⢸
⢹⡴⠿⠟⠿⠏⠀⠀⣀⡤⠤⡤⠤⡤⠴⣶⠦⣄⠀⠀⠀⢿⣻⣋⡞⠀⡿
⠸⣇⠀⠀⠀⠀⠀⠸⢥⡽⠶⡷⠒⢻⠶⠿⠖⠚⠁⠀⠀⠀⠀⠀⠀⣼⠁
⠀⢻⡄⠀⠀⠀⢀⣀⡈⠀⠀⠀⠠⡖⠲⠶⠶⠤⣤⣄⠀⠀⠀⢀⠞⠁⠀
⠀⠀⢻⣄⢠⡾⠋⠉⠙⠻⣶⣤⣤⠿⠶⠶⠒⠀⠀⠈⠷⠴⣶⠋⠀⠀⠀
⠀⠀⠀⢹⡟⠁⠀⢠⠀⠘⣿⣤⣤⣤⣤⠤⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀
⠀⠀⢀⡞⠀⢀⣠⠟⠀⠀⠺⣤⣤⠤⢤⡀⠀⠀⠀⠀⣤⠞⠋⠀⠀⠀⠀
⠀⠀⣼⠀⣰⠋⡅⠀⠀⢀⡾⠃⠀⠀⠀⠙⠶⠶⠶⠚⠁⠀⠀⠀⠀⠀⠀
⠀⠀⢿⡴⠃⡼⠀⡴⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣀⡼⢃⣼⢁⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠈⠉⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣠⣶⣶⣾⣷⣾⣿⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⡠⠲⠉⠀⢻⡿⢣⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀
⠀⠀⢀⣎⡎⡐⣀⣴⡟⣰⢫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀
⠀⠀⣸⢿⢣⣻⣸⡿⣸⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀
⠀⢠⣿⡾⣸⢧⣿⣱⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀
⠀⣾⣿⢷⡿⣽⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀
⢸⢸⣿⣼⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀
⠸⢾⡷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⢿⣻⣿⣿⣿⣿⡇⠀
⠈⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠈⢨⣷⠘⣿⣿⣿⡇⠀
⠀⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⠉⠉⠉⠹⣿⣿⣻⠀⠙⣿⣿⠇⠀
⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣀⠀⠀⠀⢀⣀⡶⠃⢠⠃⣿⡏⠀⠀
⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢫⡄⠈⠛⣿⣯⣽⡟⠋⠀⣴⠁⠀⣽⠀⠀⠀
⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠙⠢⠤⢀⣀⣀⡠⠔⠊⠁⠀⠀⠘⡆⠀⠀
⠀⠀⠸⣿⣿⣿⣿⣿⣟⣿⣿⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣽⡀⠀
⠀⠀⠀⠘⣿⡹⢮⡻⡈⠠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣀⣾⡟⡀⠀
⠀⠀⠀⠀⠘⠏⠑⢔⣓⣤⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣤⣴⣶⣾⣿⣿⠟⠀⡘⠄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⢻⡀⠀⢀⣾⠛⠻⣧⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⣾⠇⢠⢳⠃⠀⠀⣹⠀⠀
⠀⠀⠀⠀⠀⠀⣀⣀⣤⣀⠤⠤⠤⠒⠒⠒⠢⢜⠲⢶⣿⢤⡊⠀⠀⢀⢄⡟⠀⠀
⠀⠀⢀⣴⡺⠛⠚⢯⠀⠀⢀⣀⡤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠓⢦⣞⣀⠀⠀
⠀⣼⡗⠁⠀⠀⠀⠘⡇⠀⠘⢯⣿⠇⢈⣷⢰⣞⢻⣯⠙⠳⣄⠀⠀⠀⠈⠙⢷⠀
⢰⣿⠀⣶⡆⢺⣷⠀⣷⠀⠀⠀⠋⠁⠀⠀⠀⠙⠾⠭⠐⠞⠉⠀⠀⠀⠀⠀⠀⠁
⠸⣿⠀⠁⠀⠀⠀⣸⠃⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀
⠀⠛⣷⣤⣀⣠⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀
⠀⠀⠀⠙⠲⠴⣤⣀⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡆⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⢏⡝⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠶⠶⣶⣶⣶⣦⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢸⡄⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠈⠁⠐⢒⠄⠀⠀⠈⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣠
⠀⠉⠐⠒⠒⠒⠒⢱⠄⠀⠀⣸⣿⣷⣯⣐⡦⠄⢀⣀⣀⣀⡀⠠⠤⢖⣪⣷⣿⣿
⠀⠀⠀⠀⠀⠀⠠⣸⡇⡀⢰⣿⡿⠿⠿⢿⣿⣿⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠇⢀⣀⣠⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠠⠆⣸⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⠶⠿⠿⠿⠿⠶⢦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣶⣟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣉⣙⣻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⣴⡾⢟⣟⠹⠉⠭⡛⠻⣷⣤⡀⠀⠀⢀⡀⠀⣼⣟⣽⡟⠉⠉⠉⠙⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣰⣿⡿⠛⠋⠙⠛⢶⣤⡿⠋⣀⣙⣿⣄⣰⡿⣿⡀⠛⠛⠁⠀⠀⣴⡶⣶⣄⠈⢿⣆⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣰⡿⡟⢀⣾⡻⢛⣷⡄⢻⠀⣾⣯⢉⣻⣿⡟⢠⠘⣷⣄⠀⠀⠀⠀⢈⣿⠶⣿⠷⠶⣿⣧⠀⠀⠀⠀⠀
⠀⠀⠀⢀⣿⣡⣧⣼⣧⣻⢟⣼⢷⡞⣷⢿⣝⣛⣵⣿⢀⡿⣷⡈⠻⣧⡀⠀⠀⠸⠷⠟⠋⠀⠀⠈⢻⣧⡀⠀⠀⠀
⠀⠀⠀⢸⣿⢟⡉⠌⠙⠻⣿⣇⣸⢿⡿⣄⣈⣉⣁⣿⣼⣧⣼⡇⠀⠙⠿⢶⣦⣄⡀⠀⢀⣀⣀⣠⣴⠿⣿⠀⠀⠀
⠀⠀⠀⣿⣷⣾⣷⠐⢠⡄⢘⣿⠱⡀⢠⣀⣝⢩⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠉⠻⠟⠛⠉⢉⣉⣀⢀⣿⠀⠀⠀
⠀⠀⢸⣿⣥⣿⣿⣶⣿⣿⣼⣿⠀⡍⢺⣏⣿⣿⠛⠂⠀⠀⠀⠀⣀⠀⠀⠀⠀⠈⠀⠀⠰⣾⡋⣹⢇⣼⣿⠀⠀⠀
⠀⠀⠈⣿⣏⣩⣽⣿⣇⣽⣿⣇⣴⡾⢼⣿⣿⠧⠶⠶⣶⣤⣄⣿⢈⣧⡀⠀⣀⣀⠀⠀⠀⠹⣿⣥⠞⢁⣿⠀⠀⠀
⠀⠀⠀⢿⡟⢛⣡⣾⣿⣿⡏⣿⠉⣿⣾⡏⣿⡄⠀⠀⠀⠉⠙⣿⡍⠁⠀⢸⣅⡽⠀⠀⠀⠀⣿⣇⣀⣸⡏⠀⠀⠀
⠀⢠⣤⣼⣿⡟⠻⢷⣿⠘⠷⠟⢿⠏⣈⣻⣟⣿⣄⠀⠀⠀⠀⢀⣽⣦⡶⠺⠿⠻⢷⣦⡀⠀⢹⣟⣹⣿⣥⡄⠀⠀
⠀⠈⠻⢶⣶⠄⢛⡻⣿⡄⠀⠀⠾⠿⠛⠛⠛⠛⠻⠿⢷⣶⣤⣌⠿⠟⠃⠀⠀⠀⠀⠀⠙⢷⣾⣿⣯⠁⣿⣧⡀⠀
⠀⠀⠀⠘⢿⣾⣿⣡⣾⡇⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⣴⠻⠿⠿⣶⣤⡀⠀⠀⠀⣀⣠⣶⡿⣿⣄⢶⣦⣭⣿⠃
⠀⠀⢼⣟⠛⠛⢋⣩⣽⡇⠀⠀⠀⠀⠀⠀⠂⠈⠙⠦⣌⣹⡄⠀⠀⠈⠙⢿⣿⠛⢻⣿⣿⡉⢻⣿⣿⠛⠁⠀⠀⠀
⠀⣴⡾⠛⢁⠚⢋⣉⣠⣿⡀⠀⠀⠀⠀⢀⡀⠒⠄⢸⠉⠉⠁⠀⠀⠀⠀⠈⢻⣿⢉⢹⣏⠻⣦⠉⣉⣿⡆⠀⠀⠀
⠈⠿⠷⠟⣿⣤⡿⣿⣋⡙⣿⣄⠀⠀⠀⠀⠙⢂⣀⣬⠇⠀⠀⠀⠀⠀⠀⠀⠈⣿⣼⣿⣿⡇⢨⣄⠙⣧⡀⠀⠀⠀
⠀⠀⠀⠀⠈⠉⢴⣟⡏⣽⢻⣟⢿⣦⣤⣤⣸⣏⣀⣀⣀⣀⣴⣆⠀⢰⣦⠀⠀⣿⡏⠉⠈⠻⠿⠛⠷⣾⠗⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢨⣿⢡⣾⣼⡟⠛⠃⠈⠉⠉⠉⠉⠉⠉⠉⠉⢻⣦⣾⢻⣧⣴⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠸⠿⠟⠉⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢠⠔⠒⣀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⡠⠊⠁⠈⡄⠀⠁⠀⠀⣀⠤⠄⢀⠀⠀⠚⠃⠒⠆⠄⠀⠘⡀⠀⠀⠀⠀⠀
⢰⠊⠀⠀⡋⡄⠰⠀⠀⢨⠋⠀⠀⠀⢀⣁⡀⣤⣤⠶⠶⠶⠀⠀⡇⠀⠀⠀⠀⠀
⠈⠂⠀⠀⠳⠔⠀⢁⠀⠸⠦⠟⠛⠛⠛⠉⠁⡀⠀⣠⠖⠉⣷⠀⢇⠀⠀⠀⠀⠀
⠀⠀⠀⢻⠉⠙⠢⣸⠀⠀⠀⠀⠀⠀⢀⠀⠀⠬⠂⢁⡠⠔⠁⠀⢸⠀⠀⠀⠀⠀
⠀⠀⢸⠸⡀⡴⢆⡸⠆⠀⠀⠀⠀⠀⠁⠀⠀⢈⣉⡡⣽⡛⠀⠀⠘⡆⠀⠀⠀⠀
⠀⠀⠀⢣⠑⠚⢦⡑⣼⠀⠀⠀⠀⢀⣴⠊⠉⡏⣇⡀⣟⠃⠀⠀⢸⢲⠀⠀⠀⠀
⠀⠀⠀⠀⠆⠀⠠⠫⠢⡑⣄⠀⠀⠛⠁⠀⠁⠀⠀⠇⠋⠀⠀⣀⠜⡸⠀⠀⠀⠀
⠀⠀⠀⠀⠸⠀⡄⠉⠀⠏⢪⡑⢄⢀⣀⠤⠢⠤⠀⠤⠐⣊⡩⠔⢺⠇⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢣⠤⢀⣀⣠⣀⡙⢌⢫⠖⠀⣀⣠⠶⣊⡡⠊⠉⠁⡏⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⢸⠒⣤⣤⢬⡄⢠⣤⣽⢍⠻⢴⡋⢶⣶⠒⠿⠿⠉⢗⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠘⣧⣉⣉⠀⡇⠘⠋⠉⢀⣇⢠⣙⢇⣀⣤⡤⠤⠲⢾⠄⠀⠀⠀⠀
⠀⣾⣿⡆⠀⠰⣏⠀⢉⠏⠉⠉⠉⠉⠉⠙⣸⠷⡵⠇⠀⠱⣴⡛⣞⠀⢠⣶⣶⣦
⣼⣿⠡⣑⢄⠔⣩⠗⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢾⣓⢼⣿⣋⡇