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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢀⣴⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀шком ⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⣴⠏⠀⢸⣿⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣸⠁⠀⠀⢸⣿⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣇⢀⠀⠀⢸⠟⠃⠀⢧⡀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⣠⣤⣶⣿⣟⢳⣶⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠘⠿⣶⣴⣤⣀⡀⠀⠀⠱⣄⠀⠀⠀⠀⢠⡿⢋⡇⢀⣾⡿⠿⠛⠋⠉⠉⠉⠛⠻⠿⢿⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠉⠙⠻⢦⣄⠀⠈⠳⢦⣀⣰⠟⢁⣨⡵⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣶⠶⣦⣤⣀⣨⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠐⠲
⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣄⠀⠀⢤⣥⡼⠛⠛⠇⠀⠀⠀⠀⠀⣀⣀⣉⣛⡳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠷⠿⢿⣇⣽⣦⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠹⣦⣀⢚⠁⠂⠲⢦⣤⣀⣀⣤⣶⠿⢻⣭⣭⡛⠻⣦⡽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠉⠙⢿⣧⠀⠀⠀⠀⠀⣠⡼⠋⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⠈⠀⠀⠀⠀⠀⠉⠛⠿⣽⣶⣿⠿⣿⣿⣀⣈⣷⡸⣆⡤⠤⠂⠀⠀⠠⠀⡀⠀⣺⣭⣥⡴⣦⣤⣅⠀⠀⠀⢸⡀⠀⣠⡴⠚⠉⠀⠀⠲⣄⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠋⠊⠉⠁⠈⢁⡀⠀⠀⠀⠀⠀⠀⠳⣼⣏⣿⣿⣿⣦⠈⠙⢷⡀⠀⠀⠉⠉⠀⠀⢀⣀⣤⠴⠶⠿⠿⠦
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⢿⣛⠒⠒⢛⠃⠀⠀⠀⢀⡤⠞⠋⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⢁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⣴⣏⠀⠀⣀⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⢰⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⠀⠀⠀⠀⠀⠀⣰⣾⡿⠿⠿⠛⠓⠀⠀⢿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢠⣿⢡⠘⠀⠀⠀⠀⠀⢚⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠙⠻⢿⣿⣯⡛⠻⢶⣶⣶⣶⣶⣶⣿⣷⣶⣶⣁⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢸⣿⣸⡁⠀⠀⠀⠀⠀⣾⠁⢙⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠓⠒⠒⠛⠉⠉⠉⠉⠉⠁⠈⠙⠶⣾⣷⣆⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⣾⣧⣿⠃⠀⠀⠀⠀⢸⡇⠀⠈⠁⠈⠙⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢠⣿⡿⠸⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠦⢤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠈⢿⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⣀⣴⡾⢻⣿⠁⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠒⠒⠲⠶⠶⠶⠶⠦⢤⣤⠤⠴⠒⠋⠉⠀⠀⠈⠃⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀
⣴⣾⠿⣋⣭⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀
⣫⠾⣋⣽⣿⣷⣿⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀
⠋⣼⣿⢿⣶⣿⡇⠀⠀⠀⢀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡮⡛⣦⣄⠀⠀⠀⠀
⣤⣿⣿⣾⣿⣿⡆⠀⠀⠀⠙⠄⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢻⣷⢹⡎⣿⣷⣤⣀⣀
⣿⣿⡿⣿⣿⠤⣫⡀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢹⣬⣿⡞⢻⡿⣿⣧⡻⢿
⣿⣿⣾⣿⡯⣠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⢸⣿⣿⠦⡄⢹⣾⣿⣷⠙
⣿⣿⣿⣿⡿⠋⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢀⡼⠃⠀⢸⣿⡇⢠⣄⣘⣿⣷⡿⣷
⣿⣿⣿⣿⡷⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣋⣴⠟⠁⠀⣠⡿⣿⣇⣀⠉⣿⣿⡋⠱⣏
⣿⣿⣿⣿⣧⠸⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣾⣾⠟⠁⠀⠀⣼⡏⣷⣿⣛⢻⣶⣿⠿⠿⣆⣟
⣿⣿⣿⣿⣿⡂⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣽⡾⠟⠁⠀⠀⠀⣴⡟⢷⣿⣏⠛⢿⣿⣦⣄⡀⠛⠛
⣿⣿⣿⣿⣿⣧⠠⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠶⣶⣿⡿⠛⠉⠀⠀⠀⠀⢀⣾⣿⢻⣿⠿⣿⡷⣾⣿⣍⣿⡇⢀⣴
⣿⣿⣿⣿⣿⣿⡆⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠓⠀⠠⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠟⠉⠀⠀⠀⠀⠀⠀⣀⣼⣿⠟⠁⣾⣿⣧⣼⣏⢿⣯⡀⣽⠃⣾⠁