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⠀⢀⡀⠀⠀⣿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⡇⠀⢸⣿⡇⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⣿⡇⠀⠺⣿⠇⠀⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣿⡅⠀⢀⣿⡄⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⢸⣿⡇⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠻⣿⣷⣾⣿⣷⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠉⣹⣿⡏⠉⠀⠀⢀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⢸⣧⣄⣤⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⣿⣿⡇⠀⠀⠀⣸⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⣿⣿⡇⠀⠀⣼⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⣿⣿⣇⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡗⢿⣿⣿⣿⣿⣿⣿⡟⠁⠙⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠉⠙⣿⣿⣿⣿⠁⠀⠀⠘⣿⣷⡀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢻⣿⣿⣿⣶⣶⠿⠟⠛⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢸⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣼⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⣿⣿⡏⠉⠁⠀⠀⣿⣿⣿⣿⠋⠉⠛⣿⡆⠀⠀⠀⠀ ⠀⠀⠈⢿⣿⣿⡇⠀⠀⠀⠀⢿⣿⣿⣿⡄⠀⣸⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣿⡇⠀⠀⠀⠀⠸⣿⣿⣿⣧⠀⠻⣷⣦⣶⡀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⢻⣿⣿⡟⠀⠀⠀⣿⣿⣷⣄⠀ ⠀⠀⠀⠀⢸⣿⣿⣷⡀⠀⠀⠀⠀⣿⣿⣧⠀⠀⠀⠀⠀⠀⠉⠓ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⡀⠀⠀⠀⠸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣇⣿⡇⠑⠀⠀⠀⠀⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡿⠋⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢀⣴⡿⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠉⠉⠀⠀⠀⠀⠁⠉⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠉⡿⣴⢀⠀⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢰⠀⠀⠀⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⠀⠀⠀⠀⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⣿⢸⠀⠀⠀⠀⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⣿⢸⠀⠀⠀⠀⠀⠀⠋⡿⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⢹⠀⠀⠀⠀⠑⡇⣿⣇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⠸⠀⠀⠀⡀⣿⣿⣿⣿⢸⠀⠀⠀⠀ ⠓⠉⠀⠀⠀⠀⠀⠀⣧⣿⣿⠀⠀⠀⠀⡀⣷⣿⣿⢸⠀⠀⠀⠀ ⠀⣄⣷⣿⣿⠀⠀⠀⡟⣿⣿⢻⠀⠀⠀⠀⠀⣿⣿⢸⠀⠀⠀⠀ ⠀⠀⡀⣶⣦⣷⠻⠀⣧⣿⣿⣿⠸⠀⠀⠀⠀⡇⣿⢿⠈⠀⠀⠀ ⠀⠀⠀⠀⠁⡿⣸⠀⡄⣿⣿⣿⢿⠀⠀⠀⠀⡇⣿⣿⢿⠈⠀⠀ ⠀⠀⠀⠀⡆⣿⠛⠉⠋⣿⣿⣿⣿⠀⠀⠁⠉⡏⣿⣿⣿⢿⠀⠀ ⠀⠀⠀⠀⠀⡀⣤⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⣷⣿⣿⣿⣿⣿⣿⣾⣶⣷⣿⣼⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿⣿⢸⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠛⠛⠟⠿⣶⣶⣿⣿⣿⢻⠀⠀⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⡀⣷⣿⠘⠀⠀⠁⣿⣿⣿⣿⠙⠉⠀⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⣿⣿⠙⠁⡟⣿⣿⣿⣿⣿⣿⢿⡗⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣠⡇⣿⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣦⣿⣿⣿⣿⣿⣿⣿⣿⠀⣀⣇⣿⣿⣿⢿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣼⠀⠀⡇⣿⣿⣿⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⣿⣿⣿⣿⣸⠀⠀⠀⡇⣿⣿⣿⢰⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⣼⣤⣄⣧⢸⠀⠀⠀⡇⣿⣿⣼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠉⡏⣿⣹⠉⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⣿⣾⣷⣿⣾⣷⣿⠻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⠀⡇⣿⢸⠀⡇⣿⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⢸⠀⡄⣿⢀⠀⡅⣿⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣿⢿⠀⠇⣿⠺⠀⡇⣿⣰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⣿⠀⡇⣿⢸⠀⡇⣾⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣿⠀⠀⡀⢀⠀