Scooby Doo ASCII Art

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⠀⠀⠀⠀⢸⡄⠀⠀⣦⣷⠘⣿⣇⡆⢸⣧⣿⣷⡟⠀⣰⣿⣷⣌⣿⣿⡀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢠⣶⢿⣿⣷⡀⠀⠘⠙⣧⡈⢿⣦⣼⣿⣿⣿⡇⣰⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣠⠏⢀⡾⡟⠛⠷⣦⣀⠀⣛⡷⠀⠙⠻⣿⣿⣿⡴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠟⢰⣿⠃⣧⠀⢀⣤⡽⠿⢿⣷⣶⣤⣶⡛⠛⢻⡇⢹⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣾⣿⠴⢿⡆⣿⠏⠀⠀⠀⠈⢹⣿⣿⣿⣶⣬⣿⣸⣿⡀⣿⣿⣿⣿⣿⣿⣿⣿⣇⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠟⠋⠁⠀⠸⡇⣿⠀⠀⠀⠀⣃⣼⡿⢿⣿⣿⣿⣿⣿⣿⣇⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢀⣇⣿⣤⠀⣴⠀⣾⡿⠀⣾⣹⣿⡿⢿⣿⣿⣿⣆⠹⣿⣿⣿⣿⣿⣿⣿⣿⡍⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣲⣤⣶⣾⡿⣿⡻⣷⣰⠇⣠⠿⣿⡀⢿⣿⣿⣧⣼⣿⣿⣿⣏⠀⠘⠿⢿⣿⣽⣿⣿⣿⣿⣶⣶⣀⣙⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣟⠀⢸⣷⣝⢿⣾⠁⠀⠙⢷⣌⠻⠾⢶⠿⣿⣿⠏⣻⣿⣶⣶⣾⣿⣿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣝⣿⣿⣿⣿⣿⣿⣿ ⠀⠉⠉⣿⠀⣸⣿⣿⡿⢿⣿⣶⣤⣄⡈⠙⠒⢀⣼⣿⣿⣀⣿⣿⣿⣿⣿⡟⠁⠀⢀⡴⣫⣵⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡀⢀⣠⠟⢀⣿⣿⣿⠃⠀⠈⠙⠛⠿⣿⣿⣿⣿⣿⡿⠋⠉⠉⠻⣿⣿⣿⡇⠀⠀⡰⠛⢹⠉⣹⣿⣟⠁⢙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡀⠀⢀⣴⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢀⡄⠀⠀⠀⠀⠘⣿⣿⡇⠀⠾⣅⠀⠘⢿⣿⠿⠃⠈⣻⣿⣿⣿⡿⣿⣿⣿⣿⡿⣿⣿ ⠈⣻⣿⣿⣿⣿⣿⣿⠀⡀⠀⠀⠀⠀⠀⠀⢀⡤⠋⠀⠀⠀⠀⠀⠀⠸⣿⣿⡄⠀⠈⠳⢄⣀⠙⠓⠒⢛⣽⣿⡿⠁⢰⣿⣿⣿⠏⢠⣿⣿ ⣶⣿⣿⠋⢻⣿⣿⣿⡆⠃⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣶⣤⡀⠀⠋⠉⠉⠛⠛⠋⠉⠀⢀⣾⣿⣿⠋⢀⣾⣿⣿ ⢷⡝⠿⣷⡌⢿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠘⣆⣀⣤⣖⡂⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣷⣶⣤⣀⣀⠀⢀⣠⣴⣿⣿⠟⠁⣠⣿⣿⣿⣿ ⠀⠙⣦⢹⡿⢾⣿⣿⣻⣧⠀⠀⠀⣀⠀⠀⠈⢻⠀⠺⠿⠶⠄⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠻⠿⣿⣿⣿⣿⣿⣟⣡⣴⣾⣿⣿⣿⣿⣿ ⠀⠀⣸⣾⣧⠾⠿⠻⣿⣿⣆⢡⡀⠘⢶⣶⣄⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⣻⣿ ⠀⠀⠉⠉⠁⠀⠀⠀⢸⣿⣿⡄⠁⢠⡄⠻⠻⣿⣿⣽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠴⢶⣿⣿⣿⠟⢛⣫⣵⣾⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠿⢷⠀⠀⢿⣶⣄⡀⠀⠀⢉⡗⠦⢤⠦⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⠀⠈⠙⠻⡗⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣍⠻⠋⠉⠉⠉⣿⣟⢻⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀⡀⢹⣿⣽⣿⠻⡿⣿⣟⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠖⠒⠒⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠸⣧⣀⣹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⡆⠀⠀⢀⣴⣤⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡽⣇⢀⣿⣿⣿⣿⣿⠚⢿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡅⠉⠉⣩⣤⣤⡄⠈⣆⠀⠀⠀⠀⠀⠀⣄⠀⣦⠀⡄⠀⠸⣷⣌⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣦⣷⣀⠀⠿⠟⠛⢀⡴⠋⣷⠤⣀⠀⢸⣦⣿⣦⣿⣾⣿⡀⠀⢻⡋⠉⠙⠄⠀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣩⡿⠟⠿⢶⣶⠒⢊⣠⡴⣷⣦⣄⠙⠲⣯⡛⠋⠉⢹⣁⡟⠲⡖⠋⠁⣀⡴⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢀⣤⡴⠛⠉⠀⢠⠛⢻⠟⠛⠛⠋⠃⠀⣢⣘⣟⣷⣀⡷⠒⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⡀⠀⠀⠀⠀⠀⠀⡇⠀⠘⢦⣀⣠⡴⠒⠉⣩⡏⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠳⡤⢄⡀⠀⠀⠀⠳⣶⠞⠉⠁⢀⣧⠤⠚⠁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⠒⠛⠓⠦⠤⠖⠋⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠎⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣤⡤⠤⠶⠺⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⢠⣴⡿⢆⣀⠀⠀⠀⠘⣦⡤⠖⠛⠉⣹⠷⢤⣄⣀⣀⣀⣤⣤⡴⠟⠒⠒⣲⠖⠒⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣾⣿⣄⡀⠀⠉⢉⣹⠶⢞⣷⣄⢀⡾⠁⠀⢸⠇⢸⡇⠹⣆⠈⠙⠳⣶⡾⣡⣀⣀⠀⣻⠀⠀⠞⠉⠓⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⡏⢉⠟⠋⠈⠓⣤⠋⠀⢀⠤⢻⠻⣯⣀⠀⢠⡟⠀⠀⣷⠀⠈⢳⣦⣴⠯⣴⠋⠁⠀⠉⢻⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⡷⠃⠀⠀⠀⠀⠈⠳⣴⠃⠀⠚⠀⠀⠉⠛⣻⠶⠶⠶⠿⠶⠚⠉⠀⠀⠀⣿⠒⠒⠉⠐⡇⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡀⠀⢀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⡟⠀⢀⣴⡄⠀⠀⠀⠀⡏⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠐⡇⣠⣾⣿⠇⠀⠀⠀⡸⢰⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⡰⢿⣿⠏⡞⠀⠀⠀⡰⡡⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⡿⠗⠚⠁⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⠃⠀⠀⠀⠠⠚⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠤⠤⢤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⠞⠋⠉⠀⠀⠀⠀⠀⠀⠈⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡏⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⣦⢱⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⢁⠀⠀⠀⠀⣸⣧⣀⣀⣀⣀⣤⣶⣷⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠈⢰⠀⠀⢰⣿⣤⣿⣿⣿⡟⣿⣻⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⡇⣄⠸⣧⢰⣌⣷⡸⣿⡛⠃⢱⡿⢹⣷⠹⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⣧⣹⣇⣽⣿⡿⠛⠓⠉⠉⠻⠏⠁⠠⠿⢛⡛⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠛⢿⣿⣿⠿⣧⡀⠀⠀⠀⠐⣲⣿⣿⣭⣧⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡉⠀⠈⠙⠦⣄⣀⣼⣛⡛⠛⢸⡿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠟⠛⠲⣷⣀⠀⠀⠀⠀⠈⢹⢾⠁⠀⡼⢠⣧⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡿⠁⠀⠀⠀⠀⠉⠳⣤⣀⠀⠀⠀⢿⠀⠀⣇⢸⡇⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⠇⠀⠀⠀⠀⠀⠢⡀⠈⠻⡟⠶⣤⣄⣳⠀⠘⣿⠁⣄⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠸⡆⠀⣈⣧⣈⢳⡄⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⢹⡛⠁⠀⠘⢦⣹⣄⡀⠉⠉⠉⠉⢳⡆⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠈⣇⢀⡴⠛⠉⠉⠉⣿⡄⠳⠤⠼⠿⠒⢦⡀ ⢸⡄⠀⠀⠀⠀⢠⣄⠀⠀⣧⣠⣄⠀⠀⢀⣠⣾⠋⠀⠀⠀⠀⠀⠈⣷⠙⠒⢤⡀⠀⠘⣧ ⠈⣇⠀⠀⠀⠀⠙⣎⠃⠀⠈⣡⢾⠇⢀⣿⠁⠁⠀⠀⠀⠀⠀⠀⠀⣹⡆⢙⣿⢁⣴⣿⡿ ⢸⠻⠀⠀⠀⠀⠀⠈⠳⠦⠞⢁⡾⠖⣻⡟⠳⣼⠀⠀⠀⠀⠀⢀⡾⢡⠃⣸⢸⠟⡼⠋⠁ ⣿⠀⠀⠀⢀⡀⠀⠀⠀⣀⡴⠏⠀⣰⠿⣇⡀⠈⣧⠀⠀⠀⢠⡞⠁⠸⠚⠁⣯⣾⠇⠀⠀ ⣿⠀⠀⠀⠀⠙⠒⠒⠛⠉⠀⠀⣰⠃⠀⠀⠉⡷⠾⠷⠤⠴⠚⠀⠀⠀⢀⣠⣿⠃⠀⠀⠀ ⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⢰⡇⢀⣀⣀⣀⣠⠴⠒⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠙⢻⣶⣤⣤⣤⣤⣤⡴⠶⠛⠉⠉⠉⠉⠉⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠉⠙⠉⠛⠛ ⠟⣻⣿⣿⣿⣥⣾⣿⠿⠿⠿⠿⠟⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⣲⠶⠦⠤⣄⣀⣀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡤⠋⠁⡠⠊⠀⣠⠤⠒⠉⠁⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡎⠀⠀⡞⠀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡾⣇⠀⡼⢀⠞⠀⠀⠀⠀⠀⢀⣀⣤⣤⣾⠟⠓⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⢹⡄⣇⡘⠀⠀⠀⢀⣠⡶⡿⠛⠙⢊⣹⡆⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠻⣇⣿⠀⢻⣟⠟⣿⣍⡀⠀⠀⠿⡷⠳⡀⢸⡁⠀⠀⠀⠀⠀⠀⠀ ⢀⠤⠺⠀⠀⠀⡿⣻⠀⢸⢧⠉⣘⣿⡏⠁⠀⠑⢠⠀⠘⡾⣄⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⣧⢻⠀⡼⡀⢃⠀⠀⠀⠀⠀⠛⢻⠀⠀⡷⠈⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⠀⡇⢣⠈⢢⠀⠀⠀⠀⣾⠿⡀⢸⣧⠀⢠⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⣯⠻⡄⠁⠨⡦⢄⡑⢄⡀⠀⢩⢆⢁⣾⣮⡣⡞⣀⠀⠀⠀⠀⠀ ⣴⡷⢦⣀⡀⠀⣿⠀⠀⠀⠀⡏⠐⠦⢭⢿⠲⣶⠿⠦⣭⣙⠿⠌⠧⢣⠀⠀⠀⠀ ⠉⠀⠀⠙⣆⠀⢹⣄⠀⢀⡴⠋⠒⠶⡫⠘⢇⠚⢭⡭⢭⣟⠓⠀⠀⠑⢇⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⢯⡿⠟⠫⠀⠀⠀⠀⡇⢡⠈⢦⢸⠿⣫⠭⠶⣄⠀⠀⠀⠑⣖⠀ ⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠈⠒⠀⡸⠃⠀⢆⠈⢏⢫⡤⠴⠒⠛⠻⣦⣀⠀⢸⠀ ⠀⢠⣤⡄⠀⠀⠀⠀⠙⢄⣀⠤⠚⠇⡇⠀⠈⠁⠘⡌⣆⠀⠀⠀⠀⢸⡟⠐⢺⠀ ⠀⠈⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠇⠀⠀⠀⢀⠇⠸⡀⠀⠀⢀⣿⠃⠀⡇⠀ ⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⢠⠇⠀⠘⡄⠀⢀⣾⠀⠀⢱⣀⣠⣾⡏⠉⣿⠀⠀ ⣷⣶⣶⣿⣿⣷⣄⣀⣀⣠⣤⣾⠀⠀⠀⠐⠤⣾⣿⣆⠀⠀⣷⣿⠟⠀⠀⡇⠀⠀ ⡏⠁⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⢀⠜⠙⢿⣿⣧⣼⣿⡟⠀⠀⢸⠃⠀⠀ ⠙⣄⠀⠀⠀⠀⠙⠛⠿⠛⠋⣡⠱⣀⠔⠁⠀⠀⠈⠻⣿⣿⣿⠁⠀⢰⡞⠀⠀⠀ ⢆⠀⠑⠤⣀⣀⠀⢀⣀⡠⠔⡚⠀⠀⠀⠀⠀⠀⠀⠀⠽⢿⣧⠀⣠⠊⠀⠀⠀⠀ ⠀⢹⡲⢄⣀⣀⣀⣀⡠⢴⠎⢷⠀⢀⣀⠤⠖⠀⠀⠀⠀⠀⠙⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣦⣤⣤⣤⣤⡾⠋⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⢻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⢁⣸⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠇⣿⡟⠻⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⣿⣿⡄⠈⠻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⢿⣿⣦⠀⠀⣠⣤⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⢿⣿⣇⠀⠀⠘⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠙⣿⣦⣸⣿⠏⠙⣿⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⢸⣿⣿⡀⠀⠀⠀⢻⣿⣿⣿⣿⣶⣶⣶⣤⣤⣤⣤⣤⣤⣄⣀⠀⠀⢀⣴⣿⠏⠀⢠⣆⠀⢸⣿⣿⡏⠀⠀⢹⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠋⠈⢿⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠙⠛⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⡟⠁⠀⣠⣿⣿⣧⠀⠀⠀⠀⠀⠀⣰⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣄⠀⠀⢻⣿⣄⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣶⣦⣀⠉⣹⣿⡿⠁⠀⣰⣿⣿⠙⢿⣷⣶⣤⣤⣤⣴⣿⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣄⠀⣠⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣷⣟⣿⠁⠀⢰⣿⣿⠃⠀⠀⣿⣿⣿⣿⣿⠟⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠿⠿⠿⠛⠿⣿⣿⣿⣿⠀⠀⠀⣾⣿⠃⠀⠀⠀⠈⣿⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⠿⢿⣷⣦⠀⠀⠀⠀⠀⠀⣰⣶⣶⣦⣌⢻⣿⣿⣷⠀⠀⠉⠁⠀⠀⠀⣠⣾⣿⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡿⠉⠀⠀⠀⠙⣿⡇⠀⠀⠀⠀⣼⣿⠏⠉⠙⢿⣷⣿⣿⣿⠇⠀⠀⠀⢠⣤⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⢀⣤⣤⡄⢀⣿⡇⠀⠀⠀⠀⣿⡇⠀⣠⣤⣌⢿⣿⡄⠀⠀⠀⠀⠀⠀⠙⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⢾⣿⣿⣿⣼⣿⠁⠀⠀⠀⠀⢿⣇⠀⣿⣿⣿⡟⣿⣷⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⢶⣦⣭⣽⣿⠿⠃⠀⠀⠀⠀⠀⠈⠻⣷⣍⣛⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣾⣿⡟⠉⠁⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀ ⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀ ⣾⣿⡟⠁⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀ ⣿⣿⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠿⢻⣿⣿⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀ ⠹⣿⣆⡀⠀⠀⠀⠀⢀⣿⣿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⢸⣿⡏⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠻⣿⣷⣤⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⢸⣿⡇⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠈⠻⣿⣷⡀⠀⠘⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣷⠀⢀⣿⣿⣿⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⣧⣾⣿⠏⠈⣿⣿⣿⣿⣿⣶⣦⣤⣤⣤⣠⣤⣴⣶⣿⡿⠋⠀⠀⣴⣿⡟⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⢀⣿⠇⠀⠀⠉⠛⠛⠿⠿⠿⠿⠿⠛⠋⠁⠀⠀⢀⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⣰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠛⠛⠿⢿⣷⣶⣤⣤⣤⣤⣤⣶⣾⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⣀⣀⣀⣀⣀⣀⣈⣉⣉⣉⣉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⠿⠿⠿⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⢀⣀⣀⡀⠀⢀⢀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣶⣶⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠿⠿⠿⠿⢿⣿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣡⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢿⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣸⣠⣤⠽⣦⣀⠀⠀⠀⣠⠔⡿⡏⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠿⠀⣶⣬⡙⠶⠋⠁⢸⢰⠃⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⠋⢹⡤⠦⢍⢻⣿⠀⠀⠀⣿⢻⡄⢸ ⠀⠀⣠⣾⣿⣿⣿⣟⡛⠻⠼⠿⠆⣥⠶⢄⣳⡥⠤⠤⠀⣉⣸⠏⠋ ⢠⡞⢹⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠒⠚⠁⠠⢤⡄⠀⠈⢻⡀⠀ ⢿⠀⠀⢿⣿⣿⣿⡿⠟⠁⠀⠀⠀⢀⡴⠚⣂⣀⢸⡇⠀⠀⠘⣧⠀ ⠘⢧⡀⢀⢙⡏⠁⠀⠀⠀⠀⠀⠀⠸⠀⠀⢻⠙⣿⠀⣴⣄⠀⢿⠀ ⠀⠈⠳⠀⠂⢧⠀⠀⠁⠀⠌⠀⠀⠀⠀⠀⡞⠓⡞⠀⣿⡇⠀⢸⡇ ⠀⠀⠀⢧⣄⣠⠗⢦⡀⠀⠀⠀⠀⠀⢀⡾⠳⣼⠁⠀⡿⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣽⠛⠶⢶⣶⣞⢉⣧⠼⠁⠀⣸⠇⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢀⣙⣶⡶⢤⡄⠈⠉⠀⠀⠀⣰⠏⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⣦⣀⣠⣀⣀⣀⣤⠞⠋⠀⠀⠀⠀⢸⠁ ⠀⠀⠀⠀⠀⠀⠀⠉⠀⢀⡞⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⣴⣾⡇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⣏⣹⡿⢿⣿⣤⣀⣀⣀⣀⣀⣤⣤⡶⠞⠛⢁⡏⠀ ⠀⠀⠀⠀⠀⠀⠹⠿⠤⠀⠀⠉⠉⠉⠉⠉⠉⠉⠀⠠⠴⠞⠉⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠉⠉⠉⠉⠀⢦⡀⠀⡀⣤⣶⣾⠁⣠⢀⡆⡰⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⣠⠂⠀⠀⢀⡴⠮⢤⡤⢚⣥⣴⣿⣾⣧⡾⠚⣧⠀ ⠀⠀⠆⠀⠀⠀⠠⠁⠀⣿⣿⡏⠀⠀⣰⢃⢂⢀⣤⠇⠛⢉⠯⠉⣯⠈⡇⢀⢸⠀ ⠀⡜⠀⠀⠀⢠⠃⠀⠀⣿⡞⠀⠀⢰⢣⣾⠈⡞⠁⠀⠀⠙⡛⠐⣟⠀⡇⢠⣿⡀ ⠰⢇⠀⢀⠔⢁⣀⡀⠀⢸⠀⠀⠀⠘⢌⠙⢧⡇⠀⠀⠈⠉⠀⠀⠈⣱⣇⣾⣿⣿ ⠃⠘⣄⠕⠊⠁⠀⠈⠢⢸⣇⣼⠀⠀⠈⠓⡎⠓⠀⡄⠀⠀⠛⠀⠒⡋⢿⣿⣿⣿ ⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⣿⡿⣆⢤⠀⠀⣇⠀⠀⠈⠑⠒⠊⢉⠉⠀⠸⣿⣿⣿ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⢸⣿⣦⣠⢻⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿ ⠀⢀⠀⠀⠀⠀⠀⠀⢀⡾⢻⠀⣿⡿⢋⡝⠀⠳⢄⢢⡀⣠⡀⠀⠀⣠⣴⣿⣿⣿ ⠉⣉⠝⠉⡱⠦⣀⡠⠾⠗⠚⡺⠏⢠⣾⠃⠀⡄⠐⡏⢻⣯⣤⣀⣴⣾⡿⣿⣿⣿ ⣴⠁⡠⡨⠒⠉⠀⠀⠀⠀⠈⠀⢀⠋⠂⢀⠼⠀⢸⠈⢆⠉⠑⠚⠿⣏⣀⠜⠿⣿ ⠈⠲⣰⡁⠀⠀⠀⠀⢀⠀⠀⠀⢎⡠⠐⠁⠀⠀⠈⠀⠀⡇⠀⠀⠀⠀⠈⠙⡆⠀ ⠀⢠⠃⠈⠱⠀⠀⠀⠇⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠙⠀ ⣠⠃⠀⠀⠀⡇⠀⡸⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠰⠀⠀⠘⠀⠀⠀⠀⣸⠀ ⠁⠀⠀⠀⠀⢡⠀⠇⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⢠⠃⠀⠀⠀⡆⠀⢀⠔⢹⠀ ⠀⠀⠀⠀⠀⠈⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⢠⠃⠀⠀⠀⠀⣧⠔⠁⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠠ ⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠳⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠠⠔⠈⠉⠉⠉⠁⠐⠂⠄⣀⡀⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠈⢁⣢⡀⠀⠀ ⡴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠀⠈⢢⠀ ⡄⠑⠤⡀⢄⡀⣀⠀⠀⠀⣀⣤⡒⠭⢤⠆⠀⠀⠀⠀⠀⢃ ⢡⠀⡄⠈⠁⠈⠉⠉⠉⠉⣉⣀⠀⢰⠁⠀⠀⠀⠀⠀⠀⢸ ⠠⠀⠏⣩⣽⣳⠀⠀⠛⠿⠥⢄⠉⠈⢦⡀⠀⠀⠀⠀⠀⢸ ⠀⢢⠃⠈⠛⡰⠀⠀⠀⠘⠟⠀⠀⠀⠀⡯⢢⠀⢠⢇⠀⡜ ⠀⡌⠀⠀⠻⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⡇⢌⡴⡯⡄⢠⠇ ⠀⠇⠀⡤⡀⠀⠀⢀⣀⠀⢀⡀⠀⠀⠀⡝⠁⢔⠵⠃⡘⠀ ⠀⢰⠀⠀⠈⣁⠀⠒⠒⠈⠁⠀⠀⠀⢰⡇⢺⢁⠔⢀⡇⠀ ⠀⠈⡄⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⣰⡟⠀⠀⢡⠤⠊⠀⠀ ⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⡀⣠⣼⣷⣄⠀⠀ ⠀⠀⠀⣈⣁⣶⠒⠒⠒⠒⠉⠁⠀⡴⠲⣿⣿⣿⣿⣿⡄⠀ ⢀⢯⠁⣾⣿⡏⢆⠀⠀⠀⠀⠀⡸⣣⠀⠘⣿⣿⣿⣿⣿⡄ ⠸⣸⡄⢻⡏⠘⡈⢢⡀⠀⣀⣤⢱⣿⡄⠀⠘⢿⣿⣿⡿⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠛⠋⠉⠛⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣗⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣧⣀⡀⣀⣀⠀⠀⢀⣄⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣍⣻⢿⣿⣿⣯⣽⣧⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣻⣿⠏⢿⣀⠿⣻⡿⢉⣿⣦⡀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠏⢸⣽⣀⢀⣭⠽⠍⠀⢚⢛⣿⣧⣤⣾⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠈⠙⠁⠀⠀⢀⣠⠿⠿⢿⣿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡏⠱⠦⠤⠤⠤⠶⠊⠁⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣤⠤⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡾⠛⠉⠉⠿⣄⡀⠀⠀⠀⠀⣀⣠⠖⠋⠁⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡟⠁⣰⠆⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠁⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⠀⠀⠀⠀ ⠀⠀⠀⣠⡏⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀ ⢀⣠⠞⠋⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⠁⠀⠀⠀⠀⠀⠀⣄⠀⠙⢦⡀⠀ ⢸⡏⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣾⠀⠀⠀⠀⣰⠀⠘⣽⠀⠀⢀⣹⡆ ⠈⠻⣦⢦⡀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠠⠖⠚⠁⠀⣿⣀⣀⢀⣴⠏⢀⡾⠋⠀⣀⣼⠛⠀ ⠀⢴⡟⠁⠙⠛⠚⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠉⠒⠛⠋⠀⠀⠀⠋⠸⢻⡆ ⠀⠈⠻⣄⠀⣤⠞⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢶⡀⠀⠀⠀⠀⢀⣴⡾⠟⠀ ⠀⠀⠀⠈⠙⣇⠀⠀⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⠓⠒⠒⠚⣫⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⣤⠖⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡤⢶⡞⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣶⣤⣄⣀⣀⡀⠀⠀⠀⠀⣀⣀⣀⣴⢶⢿⣿⣏⡸⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣾⡿⢉⣿⡏⣟⢻⣿⡟⠛⢛⣿⡿⠊⣿⣿⠻⢸⣿⡷⣿⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣯⣿⠇⢻⣿⡧⢿⢸⣿⡏⠉⢹⣿⡷⠐⠇⣿⣟⣪⣿⣷⡿⠿⠇⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣷⣾⣿⣆⣼⢾⣿⢁⡀⢀⣿⣇⣀⣀⣽⣿⠿⠿⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡉⠙⠛⠛⣿⡷⠷⠾⠿⠛⠛⠉⣽⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⢻⡇⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⢦⡀⠸⡇⠀⢀⡆⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠁⠀⢱⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠛⠒⠚⣿⣀⡀⠀⠀⠀⣀⣽⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⢀⡇⠀⠉⠉⠉⠉⠁⢸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⠉⠉⠙⡧⣄⣀⡀⠀⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⡇⠀⠉⠉⠉⠉⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⣇⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⢻⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⣸⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡏⢠⡇⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣾⠷⣤⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠈⡿⠉⠻⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣥⣠⡞⠁⠀⣠⣿⢿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣟⣿⣶⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢈⠉⢉⢁⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡞⡛⠛⠛⢻⡷⠟⠻⡟⠻⡶⢶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⢦⠀⠀⠀⠀⠀⠀⠀⠻⣿⢶⣦⣠⣭⣻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣿⣿⡿⣼⣻⣷⣾⣷⣿⣷⢿⣷⣿⣷⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣉⣠⣿⣿⣷⣿⣿⣿⣿⣿⣷⣿⣾⣿⣿⣿⣿⣷⣿⣟⣷⠿⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⢿⣿⣿⡟⠛⣿⣿⣿⣿⣿⣿⡉⠛⠛⢛⣿⣿⣿⡿⣿⠛⣿⢸⡆⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢉⣵⣿⣿⠋⠀⠀⢿⣿⣿⣿⡟⠿⢿⣆⣀⡾⠳⣿⠏⠳⣬⣿⡟⢇⠃⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⣿⣿⣄⣀⡄⠜⣿⣿⡾⠷⣶⣿⠟⠛⣧⠠⠿⠶⠶⣶⣿⠀⠘⠀⠀⠀⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣷⣼⢿⣿⡗⠶⠛⠻⣄⠠⠟⠷⠶⠶⣶⣿⣃⠀⢠⡄⠀⣰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢀⡼⠤⠤⢤⡀⣸⣿⣿⡅⣤⣾⣿⣾⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠍⠛⠻⠿⣄⠀⠙⠒⠲⠦⠤⠏⠹⣿⣿⣿⣿⡿⢻⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠳⣄⣀⠀⠀⣀⣤⡶⠉⠛⠉⠁⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⣟⢿⣛⠀⠀⠉⠉⠉⠉⠀⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⠉⠀⠀⠙⢦⣉⠛⠦⠤⠤⠤⠤⠞⣋⡾⠛⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⣀⡀⣄⠀⠉⠀⠀⠀⠀⠠⠴⠟⠋⠀⠀⠀⠀⠉⠛⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⣿⣷⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣩⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠸⣏⢿⡇⠀⠀⠀⠀⠀⢀⣤⣶⡾⠿⣷⢶⣾⣦⠀⣰⠃⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠃⠲⢶⡀⠀⠀⠀⠀⠀⠈⣿⡇⣀⣤⣴⣶⣿⠟⣫⢉⣉⡥⢶⣿⣽⣿⣿⣏⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠋⠀⢒⣻⣭⣶⠿⣿⠋⣸⡟⠁⣹⠃⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡟⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⣿⣟⡿⣿⣯⣓⠛⠛⠋⠁⢀⣼⢃⡼⠋⠀⠀⢻⠀⢀⣤⠀⠀⠀⠙⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⣿⣙⣻⣾⣿⠋⠀⠀⣀⣤⡿⠏⠈⠀⠀⠀⠀⣿⠀⣰⠟⠀⠀⠀⠀⠀⠈⢹⡧⠀⠀⠀⠀⠀⠀ ⠀⠸⣇⠀⠀⠀⠀⠀⠀⠸⣷⣀⣼⡿⠛⣿⣧⡾⠶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⢠⡿⣼⡏⠀⣀⣤⠴⠶⠖⠛⠉⠙⢻⡆⠀⠀⠀⠀ ⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠚⠛⣹⠏⢸⠛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢷⡄⠀⠀⠀ ⠀⠀⠈⢻⣦⣤⣤⣄⣀⠀⠀⠀⣟⠀⢸⠀⠸⣆⠀⠀⠀⠀⣀⣤⡶⢛⣿⠿⡟⢷⣄⣀⣀⡀⠀⠀⠀⠀⠀⢀⡶⢋⣴⠟⠻⣄⠀⠀ ⠀⠀⠀⠸⣿⠀⠀⠈⠙⢷⡄⠀⢹⣦⣸⡀⠀⠘⣆⣠⣴⠞⣋⠣⣲⣼⣿⠀⣹⡀⠈⠉⠉⣹⠇⠀⠀⠀⢰⣿⡾⠋⠀⠀⠀⠈⠳⣤ ⠀⠀⢠⣾⣿⡄⠀⠀⠀⠈⢿⡀⠈⣯⠉⢷⣤⣤⠾⠋⠀⣀⣩⣷⣿⣷⣿⣴⡿⠀⠀⠀⠀⠻⣶⡤⢶⣆⣿⣯⣀⠀⠀⠀⠀⠀⠀⠘ ⠀⢀⣿⡟⣿⣿⣦⣀⣀⠄⢸⣇⣀⣼⠿⢿⣿⣷⣴⣾⣿⣿⣭⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠉⠓⠶⣄⣀⠀⠀ ⠀⣸⡟⢹⡏⠀⠀⠉⠉⠛⠛⠻⣿⣿⣾⣶⣿⣿⣼⣿⣉⣽⣿⠿⢻⣿⠻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷ ⢰⣿⡃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠛⠛⣿⠟⣿⠿⠛⠀⠀⣿⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀

⠀⠀⠀⠀⣀⠤⣐⡒⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⠛⠋⠉⠲⡌⡆⠘⢦⣀⣀⠤⠔⠒⠒⠂⠤⣀⠀⢀⠤⠒⠋⠉⠑⠒⠒⡰ ⠀⠀⠀⠀⠀⠀⠀⡿⣇⣴⣾⡇⣄⣤⣭⣵⠢⡢⡀⠘⠋⠁⠀⠀⡜⠉⡝⠀⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⢇⡟⡿⣟⣇⢹⢛⢿⡯⣧⠃⠣⠀⠀⠀⢀⠜⢀⣴⠁⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣖⣛⣙⡛⠿⠝⢾⡻⢄⠚⠞⠀⠀⠀⠘⠲⣟⣂⡡⠊⠀⠀⠀⠀ ⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⡄⠀⠈⢫⠂⠉⠁⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀ ⡴⠹⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀ ⢣⠀⠙⠿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⣡⣤⡀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀ ⠈⢣⡀⠀⠈⠉⠙⢻⡁⠀⠀⠀⠀⢠⣞⠧⣵⣷⢳⡀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀ ⠀⠀⠙⠢⢄⡀⣠⠏⢸⣿⣶⠤⠶⠋⢀⡴⣯⣛⡆⡇⢀⣴⣺⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠖⠲⣽⣿⣿⣤⠤⠒⢉⡀⢀⠤⠞⠑⣩⠊⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢤⡤⠤⠤⠤⠤⠤⠒⠉⠀⣸⠄⢀⠜⠁⠀⢇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⣿⣃⠀⠀⠀⠀⠀⠀⠀⡰⢋⠔⠁⠀⠀⡀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠒⠒⠊⠹⡝⠤⣀⣀⣀⡀⠤⠚⠋⠁⢀⣀⣴⣊⡤⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠣⠤⠤⠀⠈⠓⠦⠤⠴⠂⠀⠀⠤⠒⠉⠁⠀⠀⡧⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠚⠉⠀⠀⠉⠙⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠎⡠⠚⠉⠀⠀⠀⠀⠀⠀⡖⠢⡀⠀⠀⣇⡎⠱⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⡀⢀⡴⡱⠂⠑⣴⣷⣹⡀⠰⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⡞⡀⠀⠀⠀⠀⠀⠀⠘⡍⠰⢡⢒⣆⠙⢇⡟⢇⣦⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠟⡇⠀⠀⠀⢠⠀⠀⢠⢹⠀⠸⠀⢏⠀⠀⠑⠼⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡼⡄⡀⠀⡏⠀⠀⠀⠈⢀⠀⠀⣠⠟⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣼⡀⠀⢧⠙⠛⢦⡇⠀⠀⠀⠀⠀⠉⢉⣑⠄⠈⢣⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣄⢈⠳⢄⡀⣅⠀⠀⠀⠀⠀⡴⢿⠗⢂⠀⢄⢹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢓⠏⠁⠣⡀⠀⠀⠀⠑⠁⠀⠁⠀⢈⣜ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠤⠤⡤⠃⠀⠀⠀⠈⡷⢄⡀⠀⠐⠿⢠⠴⡛⠂ ⠀⠀⠀⠀⠀⠀⣠⡜⠀⢠⠦⠔⠁⠀⠀⠀⣠⣎⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀ ⠀⠀⠀⡠⠔⠋⠀⠇⠀⢾⠀⠀⠀⠀⠀⠰⠳⡌⠉⠒⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠊⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀ ⢀⡇⠀⠢⡀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠀⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⡸⠀⠀⠀⠘⢆⠀⠘⡄⠀⠀⠀⠈⠓⢄⡀⢰⠁⠀⠰⣰⢸⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠈⠃⠀⠑⠀⠀⠀⠀⠀⠀⠙⡃⠀⠀⠀⢛⠘⠂⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠑⠲⠤⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⣄⣤⡴⠶⠒⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆ ⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣵ ⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢀⠀⢀⡄⡏ ⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢞⣡⠴⠂⠀⠀⣀⡴⢃⡰⠋⣼⠁ ⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣖⠤⣤⣀⡀⠀⠀⢀⣀⣠⣤⣞⢛⣋⣉⣀⣀⣤⠴⠺⢿⠖⠋⠀⠘⡏⠀ ⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡇⡰⠋⠉⠉⣉⣉⡀⠉⠛⠉⠉⠉⠉⢹⢏⡴⠖⢦⣸⠀⠀⠀⢸⠁⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠁⠀⢠⠏⠁⠈⠙⠄⠀⠀⠀⠀⠀⢸⠟⢀⣤⣤⣿⠀⠀⠀⡾⠀⠀ ⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⣿⠀⣼⣿⣿⡆⠀⠀⠀⠀⠀⠸⡄⠸⣿⡿⠻⡄⠀⣰⠃⠀⠀ ⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠁⠀⠙⠛⣋⡴⠂⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠹⣔⡇⠀⠀⠀ ⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⠀⠸⣿⠀⠀⠀ ⠀⠀⢧⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠄⠀⢀⡟⠀⠀⣿⠀⠀⠀ ⠀⠀⢸⡀⠀⣼⢷⣄⡀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠀⠀⠀⠛⠀⠀⠀⢽⠀⠀⠀ ⠀⠀⠀⡇⢀⡇⠐⣏⠙⢿⡛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠀⣸⠀⠀⠀ ⠀⠀⠀⡇⠘⡇⢰⠋⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠷⣄⣀⣀⣀⣀⣠⠤⠖⠒⠛⣻⠉⠀⠀⣹⠀⠀⠀ ⠀⠀⠀⡇⠀⣇⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⣦⣀⣉⡉⠁⠀⠀⣀⣀⣤⡾⠇⠀⠀⠀⡟⠀⠀⠀ ⠀⠀⠀⡇⠀⠘⢦⣀⠙⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⢹⣦⡀⠀⣹⢷⡀⠀⢸⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡟⡛⠛⠿⣿⣿⣿⡇⠀⠀⠀⠀⢸⠇⠀⠀⠀ ⠀⠀⠀⠀⠙⣷⣼⡇⠀⠙⠒⠋⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠤⢤⣤⡽⠿⠃⡀⠀⠀⠀⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠟⣿⠁⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣀⣀⡴⠃⠀⠀⢰⠃⠀⠀⠀⠀ ⠀⠀⢀⡼⠋⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀ ⠀⢀⡾⠁⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠾⠋⠀⠀⠀⠀⠀⠀ ⢠⠟⠀⠀⠀⠀⠀⠀⠀⢈⣳⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠓⠒⠒⠒⢲⠛⠉⠉⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⣀⣼⡄⠀⡾⡙⣷⢸⣿⣿⡁⣼⣷⣽⣧⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡴⣩⢿⠛⠦⣀⣻⠈⠛⣿⣿⢾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢡⡻⢼⣠⡞⠉⠙⢻⣿⣮⣹⣞⡇⣿⣿⣿⣿⣿⡝⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠋⠀⠀⣾⡀⢀⢨⣾⢻⢿⣿⣿⣿⡘⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣠⣴⡶⣟⢧⡌⠜⢧⢸⡿⢧⣿⣿⣇⡘⠻⣯⣿⣿⣷⣶⣈⣿⣿⡿⣿⣿⣿⣿⣿ ⠛⠛⡇⣿⣿⢿⣤⣀⡑⠨⢉⣽⡏⣾⣿⣿⡿⠋⢉⢝⣯⣿⣿⣿⣿⣶⣿⣿⣿⣿ ⠠⠐⣡⣿⡿⠀⠈⠙⠛⠿⠿⠛⠉⠉⠻⣿⡇⢠⠊⢹⣽⣿⠁⣽⣿⣿⣿⣿⣿⣿ ⢱⣾⣿⣿⣷⠀⠀⠀⠀⢀⠴⠁⠀⠀⠀⢹⣷⡀⠑⠤⣙⣒⣲⣿⠟⢱⣿⡿⢡⣿ ⢟⢿⡜⣿⣿⡤⠀⠀⠀⢨⣀⣠⠄⠀⠀⠀⠙⢿⣷⣤⣄⣀⠀⣀⣤⣿⠟⣠⣿⣿ ⠈⢣⡟⣺⣿⣷⡠⠀⣄⡀⢹⠈⠛⠂⠀⠀⠀⠀⠈⠉⠙⠛⠻⣿⣿⣵⣾⣿⣿⣿ ⠀⠈⠉⠀⠈⣿⣧⠁⢄⠛⠶⠴⣄⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⢼⣛⣿⣛⣯⣿⣿ ⠀⠀⠀⠀⠀⠉⠹⣆⠈⠓⢦⠤⠊⠉⠉⠀⠀⠀⠀⣾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄⡀⠀⠀⠀⠀⠀⢀⣀⣄⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢍⡛⠛⠉⣿⣻⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠚⣿⣯⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⠋⠁⡠⠊⠁⢀⠠⠔⠒⠀⠈⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⠁⠀⠌⠀⡠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⠇⠀⡜⠀⡌⠀⠀⠀⠀⠀⠀⢀⡴⣰⡿⠔⢋⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠈⣿⠀⠀⡇⢸⠡⣴⢒⡶⣶⣶⠞⠛⠛⢟⣂⣺⣏⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿ ⠀⡇⠀⢀⡵⠁⠀⣿⠗⢺⣵⢢⠀⠀⠜⢹⣷⡇⣟⣆⠻⣿⣿⡟⠉⠀⠀⠀⠀⠀ ⠀⠀⢠⠏⠀⠀⣰⡏⠈⠘⠛⠂⠀⠀⣈⡰⠀⠐⠸⡾⢆⠉⠛⢦⡀⠀⠀⠀⠀⠀ ⠀⡄⡌⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⢀⣈⣡⠄⠀⢃⠇⠈⡆⠀⠈⢻⡀⠀⠀⠀⠀ ⡐⠀⠁⠀⠀⣿⡏⣷⡀⠀⠀⠀⢠⣟⣒⠊⠆⡘⡜⠀⠀⡏⠀⠀⢠⠛⢄⠀⠀⠀ ⡇⠀⠀⠀⠀⡏⣇⢹⡝⣦⡀⠀⠀⠀⠀⠀⢠⡟⠀⠀⡼⠁⠀⢀⠎⢀⠆⢢⠀⠀ ⣇⡀⠀⠀⠀⢿⢹⠀⡇⣸⡠⢁⡒⠀⠤⢰⡿⠀⠀⣸⠁⣀⣀⢸⠀⢸⣆⠀⠃⢠ ⠈⠑⣦⠀⠀⣨⢃⣸⢿⢋⣇⠀⠀⢉⠦⣾⡇⠀⠀⠘⡏⢀⣈⣙⡟⠉⢼⡄⡦⠊ ⠉⡟⠁⢀⡾⡷⡾⢁⠃⣸⡍⠉⠉⠀⡠⠹⣿⣤⡤⣼⠿⠛⠿⣿⣿⡂⡼⠀⠁⣀ ⠀⠳⡀⠈⣾⠎⢀⠎⢀⢻⠻⢄⣀⠬⠒⠂⠈⢛⠟⠉⠀⠀⠀⠸⣿⣿⣿⣿⣿⣏ ⠀⠀⠈⢱⠋⡀⠜⠀⠸⢸⡄⠀⠀⢀⠄⠀⡰⠋⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⡇⠀⠉⠀⠀⡆⠈⣷⠀⠀⠀⡠⠊⠀⠀⠀⡀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠒⠀⣔⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⠀⣀⣤⣼⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⣟⠛⢛⣉⡛⢋⠀⠀⠀⢀⠀⡀⡀⢠⣄⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⢾⣦⣘⣉⡡⢋⣗⠠⢘⡾⡷⢷⢧⣈⡫⠉⢢⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠬⠕⠊⢩⠚⡟⠒⠛⣐⣜⢿⡬⠖⠊⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢆⢀⠀⠀⠠⣤⠕⢊⣇⠔⠓⠚⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡁⠉⠒⠒⠁⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⢀⠤⠃⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠀⠀⠀⠀⠀⠀⣀⡀⠠⢔⠁⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⢀⣾⠓⠤⠄⣈⣶⠊⢁⠝⢲⢤⠤⡖⠶⣁⣩⠟⠀⠦⠀⡀⢀⠀⠀⠀⠀ ⠀⠀⢰⢋⠟⠉⠢⡎⢁⠝⠳⢅⣀⡎⠀⡇⢈⡢⠼⠵⠉⡁⡺⠀⠀⠀⠑⡀⠀⠀ ⠀⠀⠘⠁⠀⠀⠀⠈⠣⣈⠀⢀⠜⠉⠉⠉⠁⠀⠀⢈⠀⠀⠇⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⢸⠀⣴⡆⠀⢀⢳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⡾⡳⠀⢀⡪⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠁⠀⠠⠋⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠒⠒⠒⠒⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠈⠤⠄⠀⠤⠄⡀⠀⠀⠑⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⢀⠀⠀⠀⠀⠁⠢⡀⠀⠈⢆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡬⠔⠀⠉⠀⠀⠀⠉⠁⠒⠄⡀⠈⢆⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡈⠆⠀⠀⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠌⠢⡀⠀⢀⠀⢀⠀⠀⠀⢀⡠⢦⠀⠀⠈⠺⡀⠀⠸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡘⠀⠀⠘⠱⠶⣟⡒⠛⢋⢏⠥⠭⡾⠀⠀⠀⠀⠑⡀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠡⠀⠀⢰⠀⠙⠛⡇⠀⠀⠾⠶⠧⠁⢣⠀⠀⠀⠀⢱⠀⢇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢡⠀⠸⠀⠀⠐⢄⠄⠀⠀⠀⠀⠀⠀⣃⠀⠀⠀⢀⠀⠘⡄⠀ ⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⢣⠀⠠⣤⠤⠄⣀⠀⠀⠀⢠⢻⠆⠀⠀⠜⠀⠀⢱⠀ ⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⢳⠔⡞⠋⠙⠉⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⢀⡄⢃⠀⠀⢀⠔⢁⢞⡢⠄⣢⣀⠤⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⡏⠳⠊⠀⠠⠂⡰⠃⡡⠔⠚⠀⢐⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠀ ⠀⠀⠀⠀⢇⠀⣀⠀⡇⠀⠠⠚⣉⣉⡀⠠⠱⢣⠀⠀⠀⠀⠀⠀⠀⠀⡔⢁⡀⠀ ⠀⠀⠀⢀⠔⠉⠀⢠⠁⠀⠀⠀⢀⣄⣷⠃⣆⠈⡦⡀⢀⡀⠤⠐⠒⠤⡀⠁⢸⠀ ⠀⠀⢀⠂⠀⠀⡔⢸⡀⠀⠀⠀⡼⠸⡏⢀⡼⠀⢱⠈⠁⠀⠀⠀⠀⠀⠈⢢⠌⠀ ⠀⢀⠂⠀⠀⡜⠀⡸⠀⠀⠀⡰⢀⢃⠁⠈⠃⠀⠈⡀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀ ⠀⡌⠀⠀⡔⢀⠜⠉⠢⣠⠋⢀⠃⠸⠀⠀⠀⠀⠀⡇⠀⠠⡀⠀⠀⠀⠀⠀⠸⡀ ⢰⠀⠀⢰⢀⠊⠀⠀⠀⡽⠀⠎⠀⡄⠀⠀⠀⠀⠀⢸⠀⠀⠰⠀⠀⠀⠀⠀⠀⠃ ⠀⠀⠀⡸⠁⠀⠀⠀⡰⠁⠀⠑⡀⠡⠀⠀⠀⠀⠀⢀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠈⠂⠑⠀⠀⠀⠐⠁⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠟⠉⠉⠉⠉⠉⠉⠉⠉⠁⢀⣀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣀⣠⣤⣶⣿⠋⠀⠀⠀⢀⠀⠀⣴⠀⠀⣠⡾⠓ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⠀⣀⣤⣶⢿⣻⣿⣷⣿⡟⠀⠀⢀⣴⠟⠀⣴⠇⢀⣴⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠃⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⠀⠀⠀⢁⣤⡶⠟⠋⠀⢈⣿⣧⣠⣴⣿⡁⢠⣾⡟⣠⣾⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠃⢀⣾⡏⠀⠀⠀⠀⠀⠀⠀⣰⣾⡿⠷⢶⣶⣦⣴⠾⠛⠁⣀⣤⣶⣾⣿⣻⣿⣿⣿⣿⣿⣿⠿⠟⢋⣹⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢸⣿⣿⢇⣴⣿⡏⠀⠀⠀⠀⠀⠀⣠⡾⠋⢁⠀⠠⠄⠀⠸⡷⠀⠠⣾⣿⠿⢫⣿⣿⣿⣿⣿⡿⠛⡿⣿⡇⠀⠀⠉⠹⣿⡀⠀ ⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢸⣿⣿⣿⢿⣿⠁⠀⠀⠀⠀⠀⣰⡿⠁⠰⠟⠀⠀⢀⡄⣸⣧⠀⠴⠋⠁⠀⣨⣧⣄⠉⠉⣸⣵⡄⠀⢹⡃⠀⠀⣀⠀⣿⡇⠀ ⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⣸⣿⡟⢳⣿⠃⠀⠀⠀⠀⠀⣰⣿⠁⢠⡇⡴⠇⢀⣿⣽⠟⠁⠀⠀⠀⠠⣾⢋⣁⣝⠀⠀⣟⣉⣋⠀⣸⡆⠀⠀⢻⣤⣿⠁⠀ ⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠘⠉⣿⣿⣿⠇⠀⠀⠀⠀⠀⢰⡿⣿⢀⣿⡄⠁⠀⣼⡟⠑⠀⠀⠀⠀⠀⠀⠘⠻⣿⠿⠀⢸⡟⠛⠋⠀⣿⠃⠀⠠⣸⣿⡏⠀⠀ ⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠁⢻⣿⢿⣿⠀⠀⡟⠈⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⢿⣗⠤⠀⣿⠀⠀⢰⣿⣿⣷⣤⣤ ⠀⣸⣷⡀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠛⠸⣿⣇⠀⡇⠀⠀⠀⠀⠀⠀⠈⠛⠋⠉⠀⠀⠀⠀⠀⠈⠛⠳⣿⠀⢈⣾⣿⣿⣿⣿⣿ ⢠⡟⠹⣧⠀⠀⠀⢀⣴⠟⠀⢀⣠⣤⠶⢦⣄⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠈⢿⣧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠀⠀⣀⣶⣿⣀⣾⣿⣿⣿⣿⣿⣿ ⡘⠁⠀⢹⣆⠠⠶⢋⣡⡶⠞⠋⠁⠀⠀⠀⠙⢦⡀⠀⢸⣿⣇⠀⢰⣷⠀⠀⠀⠀⠀⠈⠿⢦⣄⣀⠙⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⢯⣁⣀⣤⣴⣖⣿⠟⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢿⣄⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠄⠈⣿⣿⡆⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⢱⠀⠀⢶⣄⠀⠀⠀⠀⠀⠀⠉⠉⠉⠋⠉⢀⡤⠘⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⣸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢿⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⠀⠀⠀⠙⢶⣄⠀⢀⣀⣤⡤⠶⠶⠶⠶⠚⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⣷⣄⠠⣶⡀⠀⠀⠀⠀⣿⠀⠀⠀⡆⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⢀⣀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠘⣿⣦⣿⣧⠀⠀⠀⢰⡿⡇⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿ ⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠁⠀⠀⣿⣿⣿⣿⣷⣈⠀⣿⠀⣿⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡟⠀⠀⢰⣿⣿⣿⣿⣿⣙⣿⡏⠀⢻⡄⠀⠸⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⢻⡇⠀⠀⣾⣿⣿⣿⠟⠛⠋⣿⠀⠀⠈⠻⣦⡀⠘⢷⡄⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣤⣄⡀⣤⣿⣿⣿⣿⣿⣿⣿ ⢀⣀⣀⣄⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠁⢺⣇⠀⢰⣿⣿⡿⠋⠀⣠⣾⡏⠀⠀⠀⠀⠀⠙⠷⣦⣙⠳⣄⣀⡴⣫⠔⠀⠀⠀⠀⠀⠳⣬⣿⣿⣿⡿⣿⣿⣿⣿⣿ ⠟⠉⠀⠀⢀⣴⠟⠉⠈⠛⢶⣄⠀⠀⠀⠀⠀⣰⣿⣿⣇⣤⣼⣿⠶⢿⣿⠟⠀⠀⣰⠿⣿⠀⠀⠀⠀⠀⠀⠘⠾⣾⡟⢿⣶⣽⣞⢡⡄⢀⠀⠀⢀⣨⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⣠⣶⠟⠁⠀⠀⣠⠶⠋⠉⢻⣄⣠⠴⠶⠟⠛⠉⠉⠉⠀⢀⣰⠞⠁⠀⠀⣼⣯⣾⠏⠀⠀⠀⢰⡇⠀⠀⢠⣾⣇⠀⠹⣿⣝⣿⠷⢿⣤⣷⣾⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣇ ⠀⣰⡟⠁⠀⠀⣠⠞⢉⣠⡶⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⣸⠏⢠⡟⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠹⣆⠀⠈⠉⠛⠶⢤⣀⣿⣿⣿⣿⠟⠋⠀⠀⠙⣿⣿⣿⣿⣿ ⣿⣿⠁⠀⢠⡾⠁⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⣠⡼⠃⠀⠀⠀⢸⡇⠀⠈⢷⡀⠀⠀⠀⠀⠈⠉⠛⠻⢦⣤⣀⣠⣴⠖⠚⠻⢿⣿⣿ ⠘⢷⣄⣠⡟⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣶⣄⡀⠀⠈⠙ ⠀⠀⠈⠻⣄⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀ ⠀⠀⠀⠀⢸⡟⠙⠷⢦⣄⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⢻⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀ ⠀⠀⠀⢠⡿⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⡄⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⣧⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⢀⣼⡇⠀⠀ ⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣠⡾⢹⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣠⡴⠋⠀⠸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣠⠾⠋⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣴⠟⠉⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁ ⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠸⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡟⠉⠁⠈⠙⠉⢩⣏⣙⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣟⣶⣤⣦⣴⣴⣦⣿⣿⣿⣿⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣈⣴⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡟⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠴⣿⣿⡿⠋⢹⣿⣿⣿⣿⣦⠉⢉⣿⣿⣿⡻⣿⣯⡇⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣿⣿⡇⢀⠈⣿⣿⠿⣬⣽⡿⢿⡀⣿⠤⣭⣿⠁⠀⠀⢰⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣿⣿⣷⣿⣿⠒⠚⠻⡄⠘⠓⠶⣶⣿⡇⠀⣄⢀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢿⣿⡿⢿⣿⡆⠀⢰⣛⡒⠲⣤⣿⣿⣦⣾⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠙⣦⣀⠀⠉⠉⣀⡼⠿⠟⠋⠙⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⣶⢾⡃⠈⠉⠉⠉⢹⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠴⠚⠉⠀⠀⠘⠲⠍⠓⠒⠒⢒⣫⠼⠉⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠟⠁⠀⠀⠀⢰⣶⣧⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠈⢿⣿⠄⠀⠀⠀⣀⣠⣴⣶⠶⣴⣶⡄⣰⠉⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡇⠈⠳⡀⠀⠀⠀⠀⣽⣤⣴⣶⡿⠟⣹⡤⣗⣺⣿⣿⡿⢧⡀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠇⠀⠀⠙⣆⠀⠀⠀⣿⣿⣿⣧⣤⠴⠶⠛⢋⡟⣠⠞⠀⢾⠀⢀⠀⠀⠑⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠘⢧⠀⢀⣿⣻⣿⣿⠃⠀⣀⣤⠿⠉⠁⠀⠀⣾⢀⡾⠀⠀⠀⠀⠉⣳⠀⠀⠀⠀⠀ ⠀⢸⡀⠀⠀⠀⠀⠘⣧⣼⡟⢹⣿⠞⠛⠉⠁⠀⠀⠀⠀⠀⣠⣿⡾⠁⠠⠖⠒⠋⠉⠉⢹⣆⠀⠀⠀ ⠀⠀⢷⡀⣀⡀⠀⠀⠀⢸⠁⡟⠸⡄⠀⠀⠀⠀⣀⣤⣴⣾⣿⡋⠀⠀⠀⠀⠀⠀⠀⡤⢟⣽⣦⠀⠀ ⠀⠀⠈⣿⠉⠉⠛⣦⠀⢸⣄⣇⠀⠹⣄⣠⠴⠛⢫⣼⣿⢘⡆⠉⠙⢒⡆⠀⠀⢀⣾⠷⠋⠀⠈⠑⢄ ⠀⢀⣾⣿⣄⠀⠀⠈⣧⠀⢯⣘⣦⡴⠋⣁⣤⣼⣿⣿⡿⠾⠃⠀⠀⠘⠳⠒⠲⡼⠧⢤⣀⠀⠀⠀⠀ ⠀⣸⢟⡿⠛⠳⠦⠤⠿⣶⣿⣍⣿⣿⣿⡿⢿⣾⣿⣿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠦⢄ ⢠⣿⣸⠇⠀⠀⠀⠀⠀⠈⠉⠉⠙⠿⣿⢿⡿⠟⠀⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠉⠀⠀⠈⠁⠢⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣠⣀⠤⣄⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠣⢘⠁⠧⠂⠏⡁⣀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢅⠀⠤⠀⠀⠀⠶⠱⠐⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣠⣰⣇⠁⠂⠀⠂⠁⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⡿⢰⣺⣧⣄⣀⣠⣤⣶⣾⣿⣿⣿⣷⡀⠀⠀⠀⠀ ⠀⣠⣤⡤⡶⠟⠉⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⢰⣿⡏⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀ ⢸⣿⣷⣤⣀⣨⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⠙⠿⣿⠿⠟⠁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⡿⠻⣿⣿⣿⣿⡿ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⢋⠀⠂⠁⠀⠀⣹⣿⠟⠁ ⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⠀⠀⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡊⠑⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠃⠈⠉⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠎⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠃⠀⡌⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠐⠇⣀⣰⠀⠀⡀⠀⠀⠀⠀⢠⢀⠰⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⠈⠉⠉⢇⠐⠒⠓⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⠐⠈⠂⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡧⠄⠀⠂⠀⠀⠀⠔⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢁⣀⣀⠠⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⢩⠁⠈⠁⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣦⡀⢁⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠈⠉⣻⠿⣿⣿⣦⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣷⣶⣾⣁⣀⣬⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⡀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢞⠯⠒⠿⠛⣀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⠀⠀⢀⡔⠈⠛⢃⡴⣗⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⢀⣁⢀⠔⠂⠂⢀⣕⠖⠒⠒⠄⠄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⠰⠈⠂⠀⠄⠤⢀⡀⠀⠀⢀⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠁⠁⠚⠄⠀⠐⠒⠁⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⠀⠁⠂⣀⠀⢀⠀⠀⢀⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⢀⡠⠀⠀⠒⣎⢄⠒⠀⢌⡒⢂ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠁⢄⠀⢈⠄⠀⠀⠄⢀⠞⠃⠀⡰⠁⠀⠈⠂ ⠀⠀⠀⠀⠀⠐⠁⠀⠀⡀⠉⢱⠐⠐⠂⠐⠒⠘⠡⢀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠂⣄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠪⠡⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⠿⡛⣥⠫⣜⡡⢏⡼⢌⠳⣌⢣⢣⠝⣢⢝⡬⢣⡝⣬⠣⡝⣬⢣⡝⣿ ⣿⣿⣿⡙⢮⠱⣮⡓⣬⠱⢎⠲⣭⡷⢌⡓⢮⡙⣴⣿⠱⣣⠜⡴⣙⠼⢤⢫⠽⣿ ⣿⣿⣧⠹⣌⠳⠼⣷⣌⢳⡩⣿⠟⣬⢣⡙⢦⣽⡟⣣⡷⢷⢊⡕⣮⣎⠳⢬⡙⢿ ⣿⣿⣧⢋⡖⣩⢓⡝⠷⡾⢿⣋⣾⣴⡷⢛⣻⣷⣾⡛⣜⣦⠟⠚⣿⢎⡙⢦⡙⢺ ⡄⠹⣿⡷⢬⡑⢎⣷⠀⠰⣞⣛⣷⢮⣽⡁⠁⣉⣉⣙⣓⡂⠀⢀⣿⢊⡝⣢⢍⢣ ⣻⠄⣻⡟⣤⢋⢬⣟⠀⠀⠈⢙⣛⣿⠛⠀⠀⡟⢯⣽⡿⠿⠇⢰⡿⣱⣮⡑⡎⢧ ⡟⠀⢼⣿⣠⢋⠶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠐⣧⠈⠓⠒⠂⢀⣿⡟⢃⡿⠰⡍⢾ ⣿⠀⢸⣿⡘⢧⢺⡇⠀⠀⠀⣀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠁⣠⣾⢏⠳⣉⢞ ⠿⣧⣸⣿⡇⢎⢾⡁⠀⠀⣼⠋⠷⣤⣤⣀⣤⡿⣄⠀⠀⠀⠀⣿⡟⡴⢊⡵⣉⢾ ⠱⣌⠣⡜⣿⡌⣾⠀⠀⣸⡏⢀⢀⡀⡀⠈⠀⠀⢿⡄⠀⠀⢀⣿⡜⢲⣉⣶⡿⣾ ⡑⢆⡓⡌⣞⠻⣽⠀⠀⢼⠴⠿⠿⠿⠿⠿⣿⣶⣼⡇⠀⠀⢨⣿⡌⣧⣾⣿⣽⣿ ⡘⢦⡘⣴⠇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⢼⣯⣼⠟⣿⣿⣿⣿ ⡘⢤⢃⣾⠀⢀⣼⣇⠀⢤⣶⠀⠀⠀⡀⠀⠀⠀⣠⡀⢀⢨⣟⢫⡑⢎⣿⣿⣿⣿ ⡘⢆⠣⢾⡁⠟⠋⢻⣆⡙⣋⣤⡀⠀⠀⠀⠀⠠⣼⠛⣠⣿⢏⢢⡙⢆⣿⣿⣿⣿ ⠸⣌⢣⠹⣧⡀⠀⠀⠈⢛⡧⣴⣟⣴⣆⣴⣆⣦⣤⢾⡛⢥⢊⠦⡑⢎⣾⣿⣿⣿

⠀⠀⠀⣀⣤⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡾⠋⠀⠀⣿⠛⠲⣄⣀⣄⠀⠀⠀⢀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠲⡄⠀⠀⣀⣀⠀⢠⡶⢦⡀ ⢠⡟⠀⡴⠻⠶⡟⠀⡀⣸⠃⠈⣧⡾⠋⢻⡇⣠⡌⢻⣤⣤⣰⠶⣦⢠⡏⠁⢀⣀⠀⡷⠶⣾⠋⡙⢧⣼⠁⢸⠇ ⢸⡇⠀⢧⣀⠀⡇⢸⢛⡏⢸⡇⣿⢁⣶⢸⡇⢿⠇⣸⠁⢸⣿⠀⣸⢸⡇⢰⢻⡇⢸⡇⣤⢸⡄⣿⢸⣿⠀⣾⠀ ⢀⣻⣦⣄⠉⠻⡇⢸⣸⡇⢺⠇⡇⢸⡇⣼⡇⢀⠚⣿⡄⠙⠋⣰⣯⣼⡇⢸⣿⠁⣸⢸⣸⢸⡇⠿⢸⡿⢠⡇⠀ ⡿⠉⢻⣹⡇⠀⣇⠘⠋⣷⠈⢸⡇⠛⢠⣿⡇⣿⣷⠘⣿⠄⢰⣯⣤⣿⡇⢸⡟⠀⣿⠘⠏⣸⢻⣄⣼⣧⡼⠀⠀ ⢿⣄⠈⠋⢀⣼⠻⠦⠴⠛⠛⠛⢷⣤⠟⢸⡇⠈⣁⣼⠟⢀⡾⠀⠀⣼⡁⠈⠀⣰⠿⣧⣠⠏⠀⠀⢿⡛⣷⠀⠀ ⠀⠙⠛⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠘⠛⠛⠁⠀⠀⠘⠓⠒⠛⠉⠀⠈⠁⠀⠀⠀⠈⠛⠉⠀⠀

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⠀⢀⠎⡇⠀⠀⠀⣤⣆⠀⠀⠀⠀⠀ ⠀⣾⣄⠑⠀⣀⣠⣿⣿⠃⠀⠀⠀⠀ ⠘⡝⡇⠘⠙⢡⠂⣈⣏⡀⠀⠀⠀⠀ ⠀⡜⠀⠀⠀⡉⠁⠉⢉⣼⣿⣿⣷⠄ ⠀⠇⠀⠀⠀⢤⡀⠀⠀⠛⠿⡿⢋⠄ ⠀⡀⠀⡀⢁⠈⣧⣀⠀⣀⢴⡡⠁⠀ ⠀⡆⠀⠡⠃⠀⠹⣿⣏⠨⡀⠀⠀⠀ ⠀⢱⠀⠀⢂⠀⠀⠉⢁⡀⠁⠀⠀⠀ ⠀⡜⡄⠀⠀⠁⠀⠀⠰⣄⠀⠀⠀⠀ ⠀⢡⡈⠐⠠⠀⠀⢀⡤⡏⣇⠀⠀⠀ ⠀⠀⠉⠒⠤⠤⠀⢀⣤⣿⣃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢯⣄⡟⠀⠀⠀

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⠀⠀⢀⡔⢻⠀⠀⠀⠀⠀⠀⢀⣠⣶⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡞⠀⢆⡀⠀⠀⠀⠀⠀⢾⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣄⠀⢹⠀⠀⢀⣀⣰⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⢸⢻⣿⣿⠀⢸⠒⣿⠟⣉⡁⠼⠿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠈⢧⡙⠧⠀⠃⠀⠁⣾⡉⢱⣴⠲⡾⡄⢀⣀⣀⠀⠀⠀⠀ ⠀⢠⡏⠀⠀⠐⠚⠓⠛⠛⠋⠸⠟⠓⢋⣭⣶⣿⣿⣷⣦⡀ ⠀⣾⠀⠀⠀⠀⠀⣰⠒⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⢻ ⢀⡇⠀⠀⠀⠀⠀⢷⣀⣀⠀⠀⠀⠀⠈⠻⢿⣿⣿⠟⠁⡜ ⢸⡇⠀⠀⠀⠀⡇⠀⠸⣏⠀⠀⠀⠀⠀⠀⠀⢠⠃⣠⠞⠀ ⢸⡇⠀⠀⢠⢸⣠⠀⠀⢿⣦⣄⣀⢀⣀⣠⠴⢧⡤⠃⠀⠀ ⠈⡇⠀⠀⠸⣼⠏⠀⠀⠘⣿⣿⣿⡿⠁⣞⠀⠀⠀⠀⠀⠀ ⠀⢿⠀⠀⠀⢹⠀⠀⠀⠀⠙⢿⣿⡿⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⢸⡆⠀⠀⠀⢧⡀⠀⠀⢤⣀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀ ⠀⢠⣧⠀⠀⠀⠀⠙⠦⣀⡀⠈⠉⣉⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠸⣆⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢷⢤⡀⠀⠀⠀⠀⠀ ⠀⢸⡀⠈⠲⢄⡀⠀⠀⠀⠀⠀⢀⣀⡘⡟⢷⡀⠀⠀⠀⠀ ⠀⠈⢳⣄⠀⠀⠉⠓⠒⠒⠀⠐⠛⠛⢻⣇⣸⠇⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠶⢤⣄⣀⣀⠀⢀⣀⣠⣤⣿⣋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⢉⣿⠋⠙⢻⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢶⣤⡿⠁⠀⠀⠀⠀

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⠀⠀⢀⠐⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡇⠰⠀⠀⠀⠀⠀⣺⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⣾⣷⡄⢈⠀⣀⡤⠔⢿⣿⡟⠀⠀⠀⠀⠀⠀ ⠐⡜⢿⠁⠈⠀⠋⠔⢂⠉⣉⠁⠀⠀⠀⠀⠀⠀ ⠀⢨⠂⠀⠀⠀⠀⠷⠀⠱⠬⠐⣠⣤⣶⣶⣄⠀ ⠀⡘⠀⠀⠀⠀⡐⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠁ ⠀⡇⠀⠀⠀⠀⠣⣤⠀⠀⠀⠀⠙⠛⠿⠋⠀⠀ ⠀⡇⠀⠀⢀⠀⠀⢹⣀⠀⠀⠀⠀⢀⠀⠐⠀⠀ ⠀⡇⠀⠀⣼⠄⠀⠈⣿⣿⣶⠆⡙⠀⠉⠀⠀⠀ ⠀⢣⠀⠀⠸⠀⠀⠀⠘⢿⣿⠆⠀⠆⠀⠀⠀⠀ ⠀⠸⠀⠀⠀⠣⡀⠀⠐⠄⢀⢠⠀⠀⠀⠀⠀⠀ ⠀⢰⠃⠀⠀⠀⠈⠒⠀⠤⠤⢆⡀⠀⠀⠀⠀⠀ ⠀⢰⠈⠢⡀⠀⠀⠀⠀⠀⠀⠈⡙⡄⠀⠀⠀⠀ ⠀⠈⢦⡀⠀⠉⠒⠀⠀⠴⠟⠛⣆⣸⠀⠀⠀⠀ ⠀⠀⠀⠈⠓⠢⠤⢤⣀⣠⣤⣴⣿⣅⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⣽⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠃⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢻⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⡜⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⢠⡇⠈⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⢸⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣠⠖⠲⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠸⣇⠀⣀⣀⣸⣧⣄⣠⣄⡀⠀⠀⠀⠀⣰⠟⠛⠲⠴⠃⠀⣸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠷⢤⣿⣿⢿⣿⠋⠁⠹⠿⣿⣷⣄⣀⠀⣴⠏⠀⢸⢦⣀⣀⣴⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠷⠶⣄⣀⠤⠤⡄⢻⣿⡏⠻⣿⠋⠀⠀⡇⠀⠙⣯⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣀⡀⢰⡿⠁⠀⠀⠸⡿⡿⠁⠘⠁⠀⠀⢸⠇⠀⢀⣼⡇⠀⠀ ⠀⠀⠀⠀⢀⣤⣶⣾⣿⣿⣿⣍⠉⠙⠛⠿⣧⣐⣿⣷⠇⡇⢀⣤⣀⢠⠇⠀⠀⠀⠀⠀⠀⢺⣁⣴⠿⠋⠀⠀⠀ ⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠻⣌⣻⣟⡼⠀⠀⠀⠀⠀⠀⠀⠈⢹⡆⠀⠀⠀⠀⠀ ⠀⣼⠏⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀ ⢸⡏⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠄⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀ ⢸⣇⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⢻⡆⠀⠀⠀⠀⠙⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠒⠶⡾⠁⠀⢸⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⠀⠙⢆⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣼⠁⠀⠀⣿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⠀⠀⠈⢳⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⡟⠀⠀⢀⣇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡆⠀⠀⠀⢙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣽⠀⠀⠀⢸⠇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠲⠶⠛⣱⠞⣿⠙⠓⠦⣤⣄⣀⣀⣀⣠⣤⠾⠋⣸⠇⠀⠀⢠⡿⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠈⠳⣄⡀⠀⠀⠈⠉⠉⠁⠀⢀⡴⠋⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⡀⠀⠉⠓⠒⠦⠤⠴⠶⠚⠉⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠉⠓⠒⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢦⣄⡀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠛⠻⠿⠶⠶⠿⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⣻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢳⠿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡋⠈⠛⢧⣄⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠟⠉⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⡠⣫⠛⠛⠛⠓⠲⠦⢤⣤⣤⣤⣤⣤⣤⣤⠤⠴⠒⠒⠉⠁⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠳⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣤⣤⣖⣿⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⡟⠉⠉⠀⠛⢻⣿⠿⠟⠉⠙⠛⠛⠲⠶⠶⠶⠶⠚⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⡇⢀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⣅⡬⠶⣶⣯⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠓⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠒⠒⠉⠉⠉⠒⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⠴⠒⠊⠉⠉⠉⠉⠉⠓⠦⢄⡀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⡄⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⢀⣀⠤⠤⠤⠄⠒⠢⠤⠤⣄⣀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠶⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⢦⡀⠀⠀⠘⢦⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀⠈⢧⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠈⠳⣄⠘⡄⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢧⠀⠀⠀⠀⠈⠣⣳⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠈⠑⣦⠤⣄⣙⣦⣄⣐⠲⢤⣤⡤⢤⡴⠖⠻⢄⣸⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⢹⠐⡾⠻⡿⣭⡉⠉⠉⠉⡴⢋⡴⢶⡒⢲⡛⣇⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠘⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣾⠀⠹⢶⣯⠿⡇⠀⠀⠀⠀⣾⣶⢤⡇⣰⠁⠹⡄⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⣿⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠉⠙⠛⠛⠁⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⣿⠀⠀⠀⠀⢯⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢳⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠹⡄⠀⠀⠀⠀⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⣷⠀⠀⠀⠀⠀⢰⠇⠀⠀⠈⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⢻⡄⠀⠐⢖⡿⡛⠓⠒⠤⣄⡄⠀⠀⠀⠀⠀⣼⢁⡿⠀⠀⠀⠀⠴⠋⠀⠀⠀⠀⠸⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠱⣄⢀⡤⡝⢭⣉⣉⠭⠋⠁⠀⠀⠀⢀⡼⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠄⢹⠀⠀⠀⠀⠀⢀⠔⠁⣠⠞⢉⣳⠤⠔⢒⡆⢀⣠⠴⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⢸⡄⢸⡇⠀⠀⠀⡴⠁⠀⣴⡡⠖⠉⢀⣠⡔⠋⠉⢉⣁⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠉⠉⠀⠀⠀⡞⠀⢀⠞⠉⢀⡠⢚⣁⡀⠉⠉⠉⡡⢋⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⣸⠀⠐⠁⢀⠴⠛⠉⠉⣀⡑⡄⠀⡴⢁⠏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣦⡤⠖⠊⠉⡹⠀⠀⠀⠀⠀⠠⠖⠚⠓⢲⠃⡸⠁⡜⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠴⠛⢷⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠖⠁⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⣰⡆⢸⣼⠃⢠⠇⠀⠀⢷⣆⠀⠀⠀⢀⣠⠴⠒⠋⠉⠓⠲⣄⠀⠀⠀⢸⡆⠀ ⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⢀⡆⠈⡇⠀⠀⠀⠀⠀⠀⢠⡯⠟⣟⡏⠀⢸⢰⠀⠀⠸⡀⠙⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⡸⠀⠀ ⠀⠀⠀⠀⡼⠁⠀⠀⠀⢀⡜⠀⢀⠷⠀⠀⠀⠀⠀⠀⡞⠓⡲⢹⠀⠀⣸⡼⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣞⠁⠀⠀ ⠀⠀⠀⡼⠁⠀⠀⠀⢀⡞⠀⠀⣸⠇⠀⠀⠀⠀⠀⡸⠁⣰⠁⡎⠀⠀⠛⠇⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀ ⠀⠀⣰⠁⠀⠀⠀⢀⡞⠀⠀⡴⠥⣄⠀⠀⢀⡤⠞⠁⣰⠃⢀⡇⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀ ⠀⢀⠇⠀⠀⠀⢀⡞⠀⢀⡜⠁⠀⠈⠳⣀⡞⠀⠀⣰⠃⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀ ⠀⡸⠀⠀⠀⠀⡼⠀⣠⠎⠀⠀⠀⠀⠀⢹⡇⠀⢠⠇⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠇⠀⠀⠀⠀⣇⡴⠃⠀⠀⠀⠀⠀⢀⡾⠀⠀⢏⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢠⠀⠀⠀⠀⢀⠟⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠈⢢⡀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠙⢄⠀⠱⡀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠤⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀ ⣰⢃⠴⢼⢁⣹⢋⣆⠖⢾⣩⣲⡤⣠⢤⢰⠊⣁⢸⠤⡖⡲⣸⢹⠆ ⠹⣌⠢⢼⢸⣿⣿⡟⣾⣼⠹⢼⠰⠟⣸⣸⢸⡎⡜⣶⣇⡇⡿⡸⠀ ⡏⢱⡗⢸⡘⣹⣡⡇⢣⣿⢪⢎⡷⢸⠷⣿⠸⠃⣇⢋⡟⢤⣧⡇⠀ ⠙⠒⠒⠁⠉⠁⠀⠈⠁⠙⠒⠙⠒⠃⠀⠳⠶⠚⠈⠋⠀⠈⠓⠃⠀

⠀⠀⠀⠀⠀⢀⡴⡻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠎⢹⢰⣁⣔⠚⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⡦⠃⣸⡿⠿⠻⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠃⠀⠀⠉⣱⢿⣶⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠇⠀⠀⠀⠀⠚⠛⠁⠉⠉⣩⣿⣶⣷⣶⠀⠀⠀⠀⠀⠀⠀ ⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⡄⠀⠀⠀⠀⠀⠀ ⢀⠃⠀⠀⡀⠀⢧⣷⣀⠀⠀⠀⠀⠛⠿⠟⢡⠁⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠐⣷⣱⡀⠀⠀⠹⣄⡀⢀⣰⣃⠴⠃⠀⠀⠀⠀⠀⠀⠀ ⠸⡀⠀⠀⠈⠛⠷⣄⠀⠀⢢⣀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢇⡀⠀⠀⠀⠀⠈⠑⠒⠋⠀⢲⠢⡀⣀⠔⠲⣄⠀⠀⠀⠀⠀ ⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⡹⠁⠀⠀⠉⠳⡀⠀⠀⠀ ⠀⠀⠸⣀⠀⠀⠀⠀⠀⠀⣠⠏⠀⡰⠁⠀⠀⠀⠀⠀⠹⡄⠀⠀ ⠀⠀⠀⢙⡄⠀⠀⠀⣠⠜⠁⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀ ⠀⠀⠀⡎⣹⣢⠴⠊⠁⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀ ⠀⠀⠀⡇⡿⣧⣤⣠⠴⠋⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠁⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⢉⡏⠀⣰⡏⠀⠀⠀⣀⣤⣾⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⢸⠇⠀⣿⠀⣠⣾⠛⠛⠓⣯⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢠⡿⠀⠀⣿⣿⣿⣮⣷⣤⣼⣿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠇⢿⣤⡟⠁⠀⣸⣿⣿⣿⣿⡿⠟⢹⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠀⡾⠏⠀⠀⢰⣿⣿⡿⠉⣀⣀⡀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣯⣭⣷⣾⡿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡟⠘⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⣉⣻⡿⢻⣤⣾⣧⡀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⣿⣿⠿⠃⠀⠉⠉⠛⠛⠉⠙⣩⣿⣷⣶⣶⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠋⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣰⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⡿⠟⠁⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡟⠀⠀⠀⠀⠀⠀⢿⡄⠠⣦⠀⠉⠀⠉⠈⠛⠓⢶⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡗⠀⠀⠀⠀⠀⠘⣏⢿⡄⢿⡆⠀⠀⠀⠀⠀⠀⠘⢻⣆⠀⠀⣀⠀⠀⠀⣠⡾⠁⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠙⢷⣻⣮⣿⡄⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⠦⠤⠶⣿⠟⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣦⡀⠀⠀⠀⠀⠀⢸⣇⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢿⣦⣄⠀⠀⠀⠀⢙⣷⠶⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⠶⠶⠾⠛⠁⠀⠻⣦⣤⣤⡀⠀⠀⠀⠀⢀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣄⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠈⠻⡄⠀⣠⡶⠋⠁⠀⠘⣙⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⢻⡾⠋⠀⠀⠀⠀⠀⠈⠻⢟⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠁⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣏⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⢿⣦⠀⠀⠀⠀⠀⢀⣤⡾⠟⠁⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠟⠈⣿⣦⣤⣤⣴⡾⠛⠉⠀⠀⠀⠀⠀⢠⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⢰⣟⣶⠾⠋⠁⠀⠀⠀⠀⠀⠀⣀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⣿⢹⣿⣄⠀⠀⠀⠀⠀⣀⣴⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⣆⠀⠀ ⠀⠀⠀⠀⠀⢸⡷⠤⢻⡎⢿⡿⢿⣾⡷⠾⠿⠻⠅⠀⠤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠸⠄⠀⠀⠀⠀⠀⠀⠤⠠⠀⠀⠀⠀⠀⠀⠠⣿⠾⠿⣧⡀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠂⠈⢉⣁⣉⠐⠢⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⢀⠔⠊⠉⠀⠀⠀⠈⠉⠒⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⢀⠔⢁⠤⠒⠂⠉⠉⠉⠉⠐⠒⠤⣂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡰⠁⢀⣮⠔⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡜⣠⠔⠉⠀⢀⣎⣓⣤⣀⡀⢀⡀⠀⠀⠀⠀⠀⡘⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠎⠀⠀⠀⣠⠊⠸⣶⡮⡑⠉⠉⡹⣃⣀⡒⡖⠊⢰⠀⠀⠀ ⠀⠀⠀⢀⢼⠃⠀⠀⠀⡔⡋⠀⠀⠙⠒⠂⠀⠰⠘⠿⠔⢡⠁⠀⠀⢆⠀⠀ ⠀⠀⢀⠂⡎⠀⠀⠀⡜⠀⡇⠀⠀⠀⠀⠀⠤⢀⠇⠀⠀⡸⠀⠀⠀⢸⠀⠀ ⠀⠀⠆⠀⠀⠀⠀⠀⠇⠀⢳⡀⠀⠀⠀⣤⣤⣀⠀⠀⡠⠃⠀⠀⢀⠌⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⢟⢄⠀⠀⠀⠉⠀⢀⠔⠁⠀⠀⢠⠊⠀⠀⠀ ⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠉⠒⠠⢠⣚⡥⢄⣀⠀⠀⠀⠱⡄⠀⠀ ⢠⢆⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡖⠀⠀⠘⠋⢱⡈⠢⡉⠢⣀⠀⡟⠀⠀ ⢸⠀⠀⣠⣴⣤⣄⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⡰⢻⢣⠀⠈⠒⠈⢍⠀⠀⠀ ⠈⢧⣾⣿⣿⣿⣿⣿⣶⣤⡤⠤⠊⠣⠤⠐⠉⠀⡀⠈⡄⠀⠀⠀⠀⠑⡀⠀ ⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⢀⣴⡇⠀⢡⠀⠀⠀⠀⠀⠘⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠒⠂⡠⠖⠒⠂⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⢠⠔⠉⠀⠀⢀⡠⠔⠊⠉⠉⠉⠐⠒⢤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⡰⠁⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢰⠁⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⡇⠀⡰⠁⠀⠠⣀⠀⠀⠀⣀⡠⢀⡔⣁⡤⠚⡄⠀ ⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⢰⠤⠊⠀⠀⢰⡣⠔⠒⠢⠬⠍⠉⠁⣊⣡⡇⠀⠙⡀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⡰⠃⠀⠀⠀⢀⠟⢟⠉⣽⣦⠀⠀⠀⢘⣿⡟⡇⠀⢀⠇ ⠀⠀⠀⠀⠀⡏⠀⠀⡰⠁⠀⠀⠀⠀⡘⠀⠀⠑⠚⠉⠀⠀⠀⠘⡀⠀⢱⠀⡜⠀ ⠀⠀⠀⠀⢠⡇⠀⠰⡇⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⡠⢄⠜⠀⢠⠀⡇⠀ ⠀⠀⠀⡰⢣⠁⠀⠀⠳⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⢀⣠⣤⣤⠆⢀⡌⠀⠙⡀ ⠀⢠⠊⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠈⠑⠂⠚⠀⡞⠀⠀⠀⢰ ⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡔⠄⡀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠸ ⣈⣀⣀⣀⣀⣀⣀⣀⣴⣊⣀⣀⣀⣀⣀⣀⣰⣀⣀⣁⣒⣦⣶⣮⣄⣀⣀⣀⣠⠂

⠀⠀⠀⠀⠀⠀⢀⡠⠄⠒⠒⠒⠒⠂⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠖⣁⠤⠒⠈⠉⠉⠐⠢⢄⠈⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡔⠱⢊⡠⠔⠂⠉⠉⠀⠒⠤⡀⠑⡄⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⢁⠗⠁⠀⠀⠀⠀⠀⡀⠀⠀⢪⠃⡘⡄⢣⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣇⠀⠀⠀⠀⠀⢀⠴⣡⠤⠴⣧⠀⠐⢶⡈⢇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⢨⠃⣖⣒⣦⣉⠁⠉⢃⢾⣿⠄⠳⣄⠀⠉⠪⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⣸⡆⠀⠘⠐⠿⠃⢡⠀⠀⠉⠁⠀⠀⡏⠑⡄⠀⠀⠀⠉⠲⢄⠀⠀ ⢀⠌⡇⢣⠀⠐⡀⠀⠀⠸⠄⠄⠀⡀⠀⡰⠁⠀⠐⠀⠀⠀⠀⠀⠈⡆⠀ ⢸⠐⠁⠈⠢⡀⠱⢄⠀⢒⠀⠁⠟⠁⢠⠃⠀⠀⠀⢀⡠⠀⢄⠀⡸⠀⠀ ⠀⢑⠢⡄⠀⠀⠀⠀⠑⢦⡈⠀⢁⠤⣚⣄⢀⣠⠔⠁⠀⠀⠀⡀⡁⠀⠀ ⢰⠉⠊⠁⠀⢔⡨⠋⣁⣽⠀⡠⠔⠈⢀⠔⣨⡟⠀⠀⠀⠀⠀⡇⢣⡀⠀ ⠘⡄⠀⢀⡼⠋⠀⠁⡮⡉⠁⠀⠀⠔⠁⣰⠍⠀⠀⠀⠀⠀⢠⠁⠀⠱⡄ ⠀⠈⠓⡏⠠⠡⠁⡸⢇⠈⠢⢔⡄⠀⣰⠏⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⡷ ⠀⠀⠀⠹⡄⠀⢠⠃⡈⢦⡀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⡠⠁ ⠀⠀⠀⠀⠘⣄⢸⠀⢣⠀⠉⠒⠊⡌⠀⠀⠀⠀⠀⠀⡜⠈⡄⠀⡠⠁⠀ ⠀⠀⠀⠀⠀⠈⠺⡀⠀⢢⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢱⡔⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠠⠤⣀⣀⣀⡀⠤⠐⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣲⠖⠒⠒⠀⠀⠒⠒⠛⣶⣲⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⢺⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⠀⠀⠀⠀⢀⡤⠶⢾⠉⠉⠋⢋⣻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⣧⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⢠⡖⠋⠙⠶⡄⠀⠀⠀⠈⠁⢀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⣦⣻⡄⠀⠀⣀⠙⢲⣄⠀⠀⠀⠀⠀⠀⠘⢢⣤⠋⠈⠓⠲⠤⠀⠀⠀⠀⠀⠈⠉⠈⢳⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠻⣿⢒⣻⡥⠞⠉⠉⠳⢄⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⣼⠃⠀⠀⠀⠀⢀⡶⠒⣦⡀⠀⠀⡇⢀⣴⡀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣴⠇⠀⠀⠀⠀⠀⠸⠇⢸⣿⠇⠀⠀⣧⣾⣽⡇⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡌⠙⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⣿⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣨⡇⠀⢀⡟⠻⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠣⣰⠏⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⠐⠚⠉⠀⠀⢸⡇⠀⠹⣷⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣇⠀⣿⠀⠀⢸⣤⣾⡆⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⢤⣄⠀⠀⢸⡇⠀⠀⠈⠛⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠩⡏⢀⣿⠀⠀⣾⡿⠙⣇⢠⡀⠀⡄⢀⣤⠾⣧⣴⣶⣿⠆⠀⠀⢸⣇⣤⡶⠶⠶⠾⠷⠦⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⣧⠀⠀⠘⣾⣧⣼⣿⠁⠀⠿⡜⣿⢦⡙⠉⠉⠉⠉⠉⠀⢀⣀⣀⡈⠻⣯⣉⠛⠛⠶⢦⣄⠀⠈⠿⠳⣤⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⣣⠀⠀⢰⡟⠙⣷⣿⠀⡄⠀⢻⣼⡄⢻⡄⠀⠀⠀⠀⠀⠀⠉⠻⣍⡙⠛⠿⢿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠹⡷⣤⡀ ⠀⠀⠀⠀⠀⠀⢹⣇⡻⠀⠀⣼⣷⠀⠘⣿⡄⠀⠀⠀⠙⢷⡄⢹⡆⠀⣀⣀⣀⣀⡀⠀⠈⠳⡄⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠈⠛⣿ ⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠉⢿⡆⠸⠹⠷⠀⠀⠀⠀⠀⠀⠠⠿⠋⠉⠉⠉⠉⠉⠙⠓⠶⠿⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⠀⠀⢠⡿ ⠀⠀⠀⠀⠀⠀⠀⢿⣷⡀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⡅⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡤⠞⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠶⠛⠋⠉⠁⠀⠀⣠⣤⠾⠟⠛⠉⠙⠓⠶⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠁⠀⠀⠀⢀⣠⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⣭⡿⠷⠶⠦⢤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀⢀⣴⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠞⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢲⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⢠⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⢀⣼⣯⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⣸⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠾⠃⣠⡾⠃⢀⣀⣴⡾⠟⠁⠘⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⣠⡾⠋⠁⠀⠀⠀⠀⢠⡏⠀⠀⠉⣉⣙⠉⠙⠛⠛⠛⠿⠧⠴⠾⠛⠉⢙⣿⠟⠋⢻⠃⠀⠀⠀⠛⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣴⠞⠉⠀⠀⠀⠀⠀⠀⢰⣿⣠⡴⠞⠛⠉⠙⠛⠷⢶⡶⠖⠂⠀⠀⠀⠀⠀⠈⢁⣀⣤⣾⡄⠀⠀⠀⠀⢹⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⣩⣷⣶⣶⣶⣦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⣿⣿⣏⣿⠁⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠻⣟⠁⠀⠀⢠⣾⣿⣷⣄⠀⠀⠀⠀⠀⠀⢸⡏⢸⣿⣿⡟⢻⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠙⢷⣀⠀⢸⣿⣿⣿⣉⠀⠀⠀⠀⠀⠀⢸⡷⠼⠿⠿⠃⠸⡆⠀⠀⠀⠀⡾⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠋⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⢻⡄⠀⠀⣰⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠘⣇⠀⠀⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠆⠀⠀⠀⣿⠀⢰⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠰⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠶⠞⠛⡴⠟⠁⠀⠀⠀⢸⡏⠀⠘⣷⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⢸⡇⠀⠀⠀⠀⠀⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡾⠁⠀⠀⢿⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⣾⠁⠀⠀⠀⠀⠀⠈⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣖⣛⣛⣻⣿⠟⠀⠀⠀⣼⠃⠀⠀⠀⠀⠹⣆⠀ ⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣍⡉⠉⠉⢉⡷⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠹⡄ ⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⣇ ⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡉⠳⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿ ⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠙⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠉⠙⠓⠲⣶⣤⣶⣶⣟⣁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀ ⠾⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠷⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠶⠶⠾⠿⠿⠿⠿⠶⠶⠶⠶⠶⠶⠶⠶⠏⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠉⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣏⠀⠒⠒⠲⡄⠀⢀⡴⠊⠁⣠⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⢳⠀⢘⠁⡆⢩⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡴⢒⣉⣉⡁⠏⢀⣷⠁⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡿⠃⠘⠛⠻⠷⠀⠀⠉⠐⢙⣄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠤⡄⠀⠀⡠⠦⡀⠀⢀⠔⠉⠀⠈⢢⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⡴⢿⣧⢤⡶⠀⢮⠖⣂⠇⣰⠃⢂⡠⢤⡄⠀⡇ ⠀⠀⢀⣤⣒⣉⣉⣭⡍⠉⠉⠀⠀⠀⠀⠀⠒⠊⠁⠀⠈⡰⡿⠃⠀⣇ ⠀⣶⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠜⣡⠃⠀⠀⢽ ⡰⢻⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢃⠀⡎⠀⠀⠀⡝ ⢷⠀⠙⢿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⡼⡁⢈⡞⠀⠀⠀⠀⡇ ⠈⠣⣀⠀⢈⠉⡛⣇⠀⠀⠀⠀⠀⣀⠠⠶⠉⢀⡕⡹⠁⠀⠀⠀⠀⡇ ⠀⠀⠀⠉⠉⠉⠈⠙⣯⢁⣰⠉⠡⡧⠠⠐⢳⡁⠏⠀⠀⠀⠀⠀⣸⠁ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⠧⠤⠦⠄⠓⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⠤⠔⠂⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡸⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣠⣾⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣠⣾⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⠛⣫⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⣠⡾⠋⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⠋⢠⡄⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣴⡿⠋⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⡄⠀⣇⡇⠀⢠⡆⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢋⣴⠟⠉⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣷⡀⠈⢻⡀⢸⠀⢠⠞⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿⣫⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣷⣦⣈⣷⣼⣀⡏⠀⠰⢶⣿⡓⠒⠂⢰⡾⠃⠀⠀⠀⠘⠛⠻⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⢻⡿⠛⢻⡇⠀⢀⣀⡉⠳⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⠁⢸⣠⠞⣹⡇⠠⠏⢁⣸⣆⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣷⡿⢻⣿⣸⠏⠀⠀⢦⣘⠿⡏⠀⠀⢳⠀⢰⠂⠀⡄⢸⡄⠀⡀⠀⢸⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⡷⠀⠀⠀⢹⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡇⣼⡞⠁⠀⠀⠠⣄⠈⠉⠀⠀⠀⢸⢀⡞⠀⣸⡇⣸⠃⠀⢹⣆⢸⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⡇⠀⠀⠀⣼⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡏⠳⠤⣀⣀⡴⠃⠑⠄⠀⠀⠀⣸⡟⣡⠞⢹⣷⠏⠀⠀⠀⣿⣟⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⠀⢠⠀⢀⣠⠤⢄⡀⠀⠀⠀⠀⠛⠋⠁⢠⠟⠁⠀⠀⠀⠀⣿⣿⣿⣯⣿⣿⣿⣿⣿⡿⢻⣿⣿⠀⢀⣸⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠇⠀⠈⠙⢷⣶⡶⠖⢻⠀⠀⠀⠀⠀⢸⠛⠁⠀⠀⠀⢸⡇⢠⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⢸⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⠀⠀⠀⢀⡟⠁⠀⠀⣼⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⣸⢡⣿⠻⣿⣿⣿⣿⣿⣿⠃⠀⠀⢸⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣇⠀⠀⠸⠁⠈⠉⠉⠉⠁⠀⠀⠀⠀⡼⢳⡀⣸⠀⠀⣰⣿⣿⡟⢹⣿⣿⣿⣿⣿⣿⠀⠀⠀⣸⣿⣿⢀⣼⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣄⠈⠃⠀⠀⠀⣤⠀⠀⠀⠀⢀⡜⠁⠀⢷⣇⣠⣾⠋⢹⣏⣰⣿⣿⣿⡿⠻⢿⣿⠀⢀⣴⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⣀⠉⣀⣀⣤⡖⠉⠀⠀⠀⠙⣿⣿⣿⠀⢸⣿⣿⣿⣿⢯⣀⠀⢸⣿⣰⣾⣿⣿⣿⣿⣸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠘⣿⡿⢀⣼⡿⠋⠁⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⡄⠀⠀⠀⠀⠘⣧⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⣠⠖⠉⠒⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠙⣧⡉⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡞⢻⠷⠀⠀⡼⢹⠁⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⢘⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠼⠁⡜⠀⠀⣸⠁⠀⠀⠀⠀⠀⣄⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⡇⠀⣰⠃⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⣃⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠈⠻⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣡⣾⣿ ⣿⣿⣿⠿⢛⠟⠉⠉⠉⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣡⠞⢹⣿⣿ ⣿⣿⡇⢰⠈⠀⡄⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⢟⡵⠛⠁⠀⢸⣿⣿ ⣿⣿⣷⡈⢱⣸⢀⠊⢡⣄⡀⠀⣀⠀⠀⣸⣿⣿⣿⣿⢿⡵⠋⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⣿⢳⠿⢾⠀⣉⡳⡄⠰⠁⠀⠀⠀⠈⢻⣿⡷⠋⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⣣⢼⡮⡝⠐⡠⣶⠀⢠⠀⡀⠀⢄⠀⠀⡏⠀⠀⠀⠀⢀⣤⠀⠀⣼⣿⣿ ⣿⣿⣿⣿⡸⠋⠀⠠⠍⠈⠀⠈⡰⢁⣆⡜⠈⢦⡅⢀⣠⣴⣾⣿⣿⠀⠀⣿⣿⣿ ⣿⣿⣿⣿⠃⡉⢒⠊⡀⠀⠀⠸⠓⢁⠟⠀⠀⢸⣷⣟⣿⣿⣿⢿⣿⠀⢀⣿⣿⣿ ⣿⣿⣿⡟⠀⠉⡷⠒⢸⠀⠀⠀⡌⠁⠀⠀⣇⣾⣿⣿⣿⣿⠋⢸⣿⠁⣿⣿⣿⣿ ⣿⣿⣿⡇⢀⠎⠁⠀⠊⠀⠀⡰⢃⠀⠀⣼⣾⢳⣿⣿⣿⡇⠀⢸⣿⢠⣿⣿⣿⣿ ⣿⣿⣿⣿⣔⣀⠀⠂⢀⣀⠔⠁⠨⢷⣾⠀⣷⣿⣿⡋⢹⣇⣴⣿⣿⢸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠘⣿⢠⠟⠁⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⢘⠃⠀⠀⠀⡠⠄⠬⣿⣿⣿⣽⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣷⠀⢠⡎⠀⠀⠀⡜⠀⠀⠀⠈⢦⠉⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢠⠊⠡⠃⠃⢠⠃⠁⠀⠀⣀⠁⠀⠀⠀⠀⠈⢳⣽⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⣀⠆⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿

⠀⠀⠀⠀⢀⣤⠖⠒⠲⢒⣖⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⢻⣟⣵⣶⣶⣶⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⣺⡿⠋⣿⣿⢯⡉⡽⡿⣻⡿⠇⢳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣷⣤⣽⡯⠾⡋⠧⢥⣼⠃⡀⣸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠻⠛⠧⡀⠯⠥⠺⣿⡾⢿⠿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⠴⡶⣉⠀⠀⡹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠊⠁⠀⣄⡈⠀⠀⠐⠊⠀⠈⠐⢤⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⡀⠀⠀⠹⡇⣀⣠⣴⢶⣓⣾⣤⠁⠱⡀⠀⠀⠀⠀⠀ ⢠⠁⠈⢢⠀⠀⣿⣿⡥⠜⢛⣝⠝⠡⠁⡀⠘⠤⡀⠀⠀⠀ ⢸⠀⠀⠀⢣⣰⢿⡿⠥⠒⠋⠀⠀⣸⡴⠁⠤⠄⠚⣤⠀⠀ ⠀⢣⠤⢤⡀⢘⢘⠱⡀⢀⣤⣲⡾⠫⠄⡀⠀⢀⣔⠝⠣⡀ ⠀⣾⣄⠀⢱⠘⣝⣤⣋⣥⢴⣿⠷⠁⠀⠓⠐⠼⠥⢀⡀⠈ ⣸⢹⠀⠉⠉⠛⠓⠿⣿⣽⠟⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⡑

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣮⣷⠶⠶⠺⠷⡶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣶⡿⠋⢉⣴⣿⠋⠀⠀⠀⠀⠀⣸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠾⢉⣾⠋⠀⢠⡿⠋⠀⠀⠀⠀⠀⣿⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠋⠀⣼⠇⠀⢠⣿⠁⠀⠀⠀⠀⣀⣷⣿⣼⣿⡏⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠏⠀⠀⣿⠀⠀⣸⠇⠀⡀⠀⣠⣶⡿⠟⠋⡿⢩⣿⡀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣿⠀⠀⢸⣿⡄⣰⡟⠀⢠⣿⠟⠛⠛⠃⠀⠀⣷⡼⠉⢷⡀⠈⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⣟⠀⠀⠀⠛⢿⡟⠀⠀⣾⣳⣛⣉⡴⠀⠀⠀⠹⢶⣄⠈⣿⠀⠸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⡇⠀⠀⠀⠀⣼⠃⠀⠀⣿⠀⠉⠁⠀⠀⠀⠀⣴⠶⠟⠀⢹⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⡇⠀⠀⠀⠠⣿⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡂⣼⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⡇⠀⠀⠀⠘⠷⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠘⠛⠛⠀⣿⠀⠘⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡙⠶⣤⣀⠀⠀⠀⠀⢀⣰⠟⠀⠀⠘⠾⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠈⠉⠉⢙⡿⠋⠁⠀⠀⠀⠀⠀⠈⢧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⣀⢼⡇⠈⠀⠀⠀⠀⠀⠀⠀⢀⣫⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣦⠀⠀⢷⡀⠀⠀⠀⠀⠀⣠⣾⣥⣤⠤⠖⠛⠁⣨⡿⣦⣤⣴⣿⣿⣿⢿⣦⣭⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡟⡻⣄⣀⣾⠷⣤⣤⣤⡶⡿⢻⡇⢠⣀⣀⣠⡴⠞⠁⠀⠀⣼⣏⠁⠀⠀⠉⠹⠿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠉⢠⣾⡛⢛⣿⣷⠇⢸⡀⠀⠉⠉⠉⠀⠀⠀⢀⣼⠏⠃⠀⠀⠀⠀⠀⠀⠉⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⡄⠀⠀⣿⠏⠁⣾⢿⣿⠀⣿⣷⡀⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⣷⣾⡟⠤⣼⠏⣾⡟⢀⣿⡏⠻⠶⠤⠴⠾⠛⠁⠀⠄⠀⠀⠀⠀⣄⡀⠀⠀⠀⠀⠀⢾⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡇⣰⡏⢀⣿⡇⢸⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣀⣀⠀⠀⠀⠙⠋⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠉⠀⣼⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢛⣿⣿⣦⠀⠀⠀⠀⠠⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣧⡀⠀⠀⠀⣿⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣼⠟⠙⣿⡄⠂⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⣿⠹⣦⡀⠀⣿⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣲⡿⠋⠀⠀⠈⢻⣿⠁⠀⠀⠀⠀⠄⠙⢷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠻⣦⣿⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠈⠿⣄⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⣻⣿⠀⠀⠀⠈⢛⣠⣼⣿⠂⠀⠀⠀⠀⠀⠀⠠⣢⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⢠⡀⠀⠀⠀⠀⠹⣧⠀⠀ ⠀⠀⠀⢀⣾⡿⢹⣿⣠⣴⣶⣾⡟⠋⠁⠀⠓⠀⠀⠀⠀⢀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡿⠃⠁⠀⠀⠀⠀⠀⠸⣇⠀ ⠀⠀⠀⢘⣿⣇⠈⠋⢿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⡈⣽⠏⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⡿⠿⠿⠿⠷⢿⣶⣄⡀⠀⠀⣿⡄ ⠀⠀⠀⣼⣿⠃⠀⠀⣹⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⣀⡤⠶⢻⣿⣹⣿⣏⠀⠀⠀⢰⣷⠦⠀⢈⣿⡾⠿⠟⠁ ⠀⠀⠀⣿⠙⠀⢚⣿⣿⠟⠀⠸⠀⠀⠀⠀⠀⠀⠀⣴⢰⣿⡧⢤⣤⠾⠋⠁⠀⠀⠈⢿⣿⣿⣿⣤⡠⠤⠼⠟⠚⠛⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⣿⡉⠀⠀⠹⣦⣄⣀⣤⠤⠖⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣭⣤⣀⡀⡐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠁⢺⣧⠀⢀⠀⠀⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡾⠋⠉⠉⠉⠉⠛⠿⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠘⣇⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣖⣀⠀⢀⠀⠀⢈⣷⡀⢿⣷⣌⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⢻⣟⠛⠿⢶⣦⣤⣂⠀⠀⠀⠀⠀⠀⠈⠙⠛⠷⠶⢦⣤⣾⣿⣸⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠋⠉⠉⠉⠉⠩⠍⠁⢄⡀⠀⠈⠀⠀⠀⢀⣀⣤⢶⣿⠃⠀⠀⣀⠀⣰⠀⢀⡼⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠁⢀⠀⠀⠀⠀⠀⠀⠀⠈⣻⡆⠀⠀⠔⢚⣫⠷⠛⢿⡏⢀⣠⡾⠋⣰⠏⣰⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠁⣰⡟⠀⠀⠀⠀⠀⢠⣴⣾⣭⣤⣀⣤⠾⠋⣁⣤⣴⣿⣿⣿⣿⣷⣾⡿⠾⢻⣆⠀⠀ ⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⣿⣿⣡⣾⡿⠀⠀⠀⠀⢀⣴⠋⣁⠀⠀⠁⢹⠂⠠⣾⠿⢯⡿⢿⣿⢿⠟⠻⣿⠀⠀⠉⢻⡇⠀ ⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⣿⣿⣟⣿⠁⠀⠀⠀⢀⡾⠁⡜⢁⠀⢠⢦⡿⠂⠚⠁⢀⡴⠷⡄⠀⣼⢶⠀⢸⠀⠀⣤⢰⡇⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠰⢻⣇⣾⠃⠀⠀⠀⢀⣾⡇⢰⡇⠛⢠⣿⠫⠀⠀⠀⠀⠹⢴⣾⡆⢠⡷⠶⠂⣾⠀⠀⢸⣼⠃⠀ ⠀⢠⠇⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⣾⠃⢿⡿⣷⠀⢸⠉⠀⠀⠀⠀⠀⠀⣀⡤⠀⠈⢿⡦⠄⣿⠀⠀⣿⣿⣦⣄ ⠀⡾⡆⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⠘⣧⠈⠁⢿⣧⢸⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⢑⣿⠠⣽⣿⣿⣿⣿ ⠸⠁⢻⡄⢀⡴⠞⣁⡤⠖⠛⠉⠳⡄⠀⠘⣿⡀⠀⣤⠀⠀⠀⠈⢷⣄⠀⠹⣿⡄⠀⠀⠀⠀⠀⠀⢸⡠⠀⠀⣀⡠⣿⣿⣾⣿⣿⣿⣿⣿ ⠁⠀⠀⢷⣡⠖⠋⠁⠀⠀⠀⠀⠀⠘⠦⠈⣿⣧⢰⣿⠀⠀⠀⠀⠀⠉⠙⡇⠈⢡⠀⢠⣄⠀⠀⠀⠀⠉⠓⠒⠒⠋⡁⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣷⠀⠸⠀⠀⠙⠶⣄⣀⣤⠤⠶⠖⠲⠖⠁⠈⢿⣿⣿⣿⣿⣿ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠋⢻⣄⢿⡆⠀⠀⢀⣿⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠠⠤⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿ ⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⢀⣿⣿⣷⣄⠀⣸⠹⡆⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠃⠀⢸⣿⣿⣿⣟⣷⡏⠀⣧⠀⢃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿ ⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⣿⠀⠀⣿⣿⣿⠋⠉⣸⠃⠀⠈⠳⣄⡙⢦⡀⠀⠀⣠⠄⠀⠀⠀⢐⠢⣤⣾⣿⣿⣿⣿⣿ ⡴⠖⠚⠒⣲⠶⠲⢤⡀⠀⠀⠀⠀⢀⣾⡿⢀⣿⣆⣼⣿⠟⠁⢠⣾⡏⠀⠀⠀⠀⢬⣽⡶⣯⣓⣮⢞⠁⠀⠀⠀⢌⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⣤⠞⠁⠀⣀⠴⠋⢳⣄⣠⠤⠞⠛⠛⠉⠉⢁⡴⠋⠀⣠⣯⡾⠃⠀⠀⡴⠀⠀⣨⣇⠈⢻⣟⣾⠦⣧⣴⣼⣿⣿⣿⡿⣿⣿⣿⣿⣇ ⣀⣾⠃⠀⣠⠞⣡⡴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠴⠋⠀⠀⢠⠏⠰⠃⠀⠀⢠⠇⠀⠀⣿⠈⢦⠀⠉⠙⠲⠤⣼⣿⡿⠟⠉⠀⠈⢿⣿⣿⣿ ⢻⡇⠀⡴⠁⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⣠⠖⠋⠀⠀⠀⣿⠀⠀⢳⡀⠀⠀⠀⠀⠈⠙⠓⠦⣶⣏⡈⠙⠛⠿ ⠀⠙⢿⡁⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢸⠀⢀⡤⠊⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣄⠀⠀ ⠀⠀⠀⣸⠋⠓⢦⣄⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠈⢷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⢠⠏⠀⠀⠀⠙⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀ ⡀⢀⠟⠀⠀⠀⠀⠀⢳⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢿⠀⠀ ⣧⡟⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢀⣼⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣠⠞⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣠⠞⠁⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢱⡴⠟⠁⠀⠀⠀⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠈⠀ ⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣀⣀⠀⠀⠀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡁⠀⠀⠀⠀⠙⡿⠁⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⡏⠑⢄⡀⠀⠀⠀⠐⢄⠀⢀⠤⠪⡝⠀⠀⠚⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠑⢼⣄⡠⣈⠦⡀⠀⠀⠀⢱⠊⠉⠐⠂⠀⠀⠈⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠁⠉⠀⠀⠀⠣⡀⢠⠃⠀⠀⢠⢒⣄⠀⠘⣠⡄⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡌⡏⠀⠀⠀⠈⠈⠋⠀⢸⠛⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⣤⡇⠀⠀⠀⠀⢀⡄⠀⠀⢣⠀⢸⣤⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣼⠉⠇⢀⠀⠀⠀⠀⠓⠀⠐⠉⠀⡏⠈⢯⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡎⡇⣿⠀⣼⢻⢀⠀⡀⢀⢴⣢⣽⠂⠀⣇⣠⠤⠽⢦⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠂⠀⡿⣶⡏⠐⢣⢗⢌⠀⠀⠀⠀⢤⡬⣻⣭⣉⠓⠆⠈⠛⠢⣄⠀ ⠀⠀⠀⠘⣇⠇⢠⣧⢘⣧⠁⠀⠹⠌⢦⣀⣀⣀⣀⡙⢆⠀⠉⠳⢄⡀⠀⠀⠑⢳ ⠀⠀⠀⠀⢹⡄⠀⠹⡌⠈⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⢠⡎ ⠀⠀⠀⠀⠈⣧⠀⠀⠹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠁ ⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠁⠁⠀⠀⣠⡴⠛⠉⠁⠀⠀⠀⠀⠀⣀⣠⣤⠤⠴⠒⠚⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢀⣤⠴⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⢀⡾⠁⠀⠀⠀⢀⣴⠞⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⢀⡞⠀⠀⠀⢀⡴⡻⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⡾⠁⠀⠀⣠⢟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⢀⣰⣿⢃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠀⠀⠀⠀⣰⠃⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⢠⣿⡿⣧⡶⠟⠋⠁⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠿⣿⣿⣿⡇⠀⠀⠀⢠⣿⠀⠀⢠⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⢋⣴⣿⡿⠃⠀⢀⣀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠈⢿⣿⠁⠀⠀⠀⠸⡇⠀⢀⣿⠇⣄⣤⣴⣶⣾⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣯⣵⠿⢟⡿⠛⠋⠙⠛⢿⣿⡁⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢸⣿⠀⠀⠀⠀⠀⡇⠀⢸⡏⠀⠈⢿⣿⢀⣠⡶⠟⠛⠛⠻⠯⠭⠄⠀⠀⠀⠀⢀⢀⣤⣖⡛⠛⢷⡟⣿⣷⡀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠟⠛⠋ ⠀⠀⢸⣿⠀⠀⠀⠀⠀⢻⣴⠟⠀⠀⠀⢸⣿⣿⣥⡷⠞⣿⣓⠶⣄⠀⠀⠀⠀⠀⠀⣞⡟⣽⣿⣿⡇⡌⠉⣿⠹⣷⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣯⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⣼⣿⠙⣇⠀⢸⣿⣿⣿⠈⢷⡀⠀⠀⠀⠀⣏⠀⣜⣛⣻⡵⢣⠀⢻⡆⢻⣧⠀⠙⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⣰⣿⡿⠀⠈⠲⣌⣛⣛⣋⣠⠄⠁⠀⠀⠀⠀⠈⠳⢤⡀⠀⠀⠘⢇⠈⢿⣀⢻⣦⠀⠈⠿⠿⡿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⢀⡿⠁⠀⠀⠀⠀⠀⢰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣴⠃⠀⠀⠀⠸⡄⢸⣿⡏⠿⣧⡀⠂⠀⠀⠘⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠀⣾⠃⠀⠀⠀⠀⠀⢀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠋⠀⠀⠀⠀⠀⣷⠀⣿⡇⠀⠹⣷⠀⠀⠀⠀⠈⣧⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡏⢠⡟⠀⠀⠀⠀⠀⢀⣾⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⣤⣤⡄⠀⠀⠀⡏⢰⣿⠁⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠏⠀⢸⠀⠀⠀⠀⠀⠀⣸⣿⣿⠹⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠋⠉⠉⣿⠀⠀⠀⢸⠁⣼⢧⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⢸⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡏⠀⠀⠸⠀⠀⠀⠀⠀⠀⣿⣿⣿⠠⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠷⠒⠊⠉⣉⣉⡧⠀⢠⡏⣰⣏⠈⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡿⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀ ⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⠀⠼⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠋⠉⠀⠀⠀⡞⣴⠏⠀⠀⠀⠀⢀⣾⡇⠀⠀⠀⠀⡀⢀⣿⠃⠀⠀⡹⣆⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⣿⡀⠀⣿⣇⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⣼⡯⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⣸⠀⠙⣦⡀⠀⠀⠀⠠ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣇⢻⣧⠀⠹⣿⡄⠸⣿⡓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡏⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⣾⠏⠀⠀⢠⡟⠀⠀⠈⢷⠀⠀⠀⢰ ⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢸⣿⠀⠀⣿⣇⠀⢸⣇⢀⡈⠉⠳⠦⣤⣄⣀⣀⣀⣀⣠⣾⣿⣿⠀⠀⠀⠀⠀⣼⠟⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⡸⣷⠀⠀⠀⠈⣷⠀⠀⢸ ⢻⣶⢤⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣿⠀⠀⣿⣿⠀⣴⣿⡄⠙⠳⢤⣀⣀⡀⠀⠉⠉⠉⢠⣿⣿⠏⠀⠀⠀⠀⢰⣿⠀⢀⣠⣤⣶⣤⣄⡀⢿⣄⠀⠀⢡⣿⣷⡀⠀⠀⣸⠀⠀⣼ ⠀⠙⠻⢦⣄⠀⠀⠀⠀⠀⠀⠈⠃⣾⠃⠀⢰⣿⣷⣿⡿⠛⣧⠀⠀⠀⠀⠀⠉⠳⣄⠀⢀⣾⣿⡏⠀⠀⠀⠀⠀⠈⢻⣾⠟⠋⠁⠀⠈⠙⠿⣯⣿⡟⠚⠛⠁⢿⣧⠀⠀⣿⢀⣴⠃ ⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⣠⣾⠋⣀⣤⣾⠟⣻⠏⠀⣰⣿⡀⠀⠀⠀⠀⠀⣀⣬⠷⠛⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⣿⡧⣤⢀⣀⣀⣀⣀⡘⣿⡇⠀⢠⣼⢸⣿⠀⠀⣿⠞⠁⠀ ⡤⠤⠤⣴⡞⠋⠋⠀⠀⣠⣾⡟⣁⣤⣾⣿⠋⢰⡏⠀⢰⣿⠋⠳⠦⢤⡤⠶⠚⠉⠁⠀⢰⢿⣿⣿⣇⠀⠀⠀⠀⠀⢰⣿⣣⣶⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠘⣼⡿⠀⠘⠋⠀⠀⠀ ⠀⢀⣾⠏⠀⠀⠀⠀⣰⡿⢻⣿⡿⢫⡟⠁⢀⡏⠀⠀⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠘⢿⡯⣽⣷⣦⣤⣤⣶⢟⣿⠿⠛⠛⠻⠿⢿⣿⣿⣿⣿⣏⠈⢸⡿⠃⠀⠀⠀⠀⢀⣀ ⠀⠘⣿⠀⠀⠀⠀⠀⣿⣑⣾⠏⣴⠏⠀⠀⣾⠁⠀⢠⡇⣿⡽⣦⡀⠀⠀⠀⠀⢠⠚⠁⠀⠀⠀⠻⣿⣿⣷⣮⣡⣶⡿⠋⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣶⣿⣷⣶⣶⣶⣶⣾⣿⡿ ⠀⠀⠙⢿⣇⠀⠀⠀⢹⣿⣯⡾⠁⠀⠀⣸⠃⠀⠀⣼⠁⣿⠙⢦⡈⠀⠀⠀⣀⣭⠶⠛⠩⠁⠀⠀⠀⠙⢛⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡃ ⠀⠀⠀⠀⠙⠷⣄⣀⢈⣿⡟⠁⠀⠀⢰⠏⠀⠀⢀⡏⠀⣿⠀⠀⠙⠓⠶⣟⡉⠀⠀⠈⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⠀⠈⠉⣻⠏⠀⠀⠀⢰⡟⠀⠀⠀⢸⠇⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⢀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⣰⣠⠏⠀⠀⠀⠀⡿⠀⠀⣿⢧⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠉⠁⠀⠀⠀⠀⢸⡇⠀⠀⣿⡞⣦⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢹⣿⣜⠃⠀⠀⡀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠠⠄⠀⠀⠈⠉⠉⠉⠁⠂⠤⡀⠀ ⠀⠀⠀⠀⠀⡠⠔⠊⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄ ⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘ ⠀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⡁⠀⢀⠄⡠⠺ ⢰⠁⠀⠀⠀⠀⠀⠀⠀⠑⢦⢤⣀⣀⣀⢠⣴⣚⣃⣁⠤⠒⠽⠊⠐⠇ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠊⢀⠔⠐⠄⠀⠀⠀⠺⢊⣉⡆⠀⢰⠀ ⢡⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠸⠰⣿⢇⠀⠀⠀⠰⡘⠛⠱⣀⠎⠀ ⠘⡀⠀⠀⠀⠀⠀⢼⠁⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠈⠐⡄⢹⡆⠀ ⠀⢇⠀⣧⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠀⠰⠃⠀⡇⠀ ⠀⢸⢰⢀⢏⠹⠉⠉⠀⠀⠀⠀⠀⠀⣴⡂⠀⠀⠀⢀⣀⢀⠔⠀⡇⠀ ⠀⢸⠈⡈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣌⣉⣉⣉⣀⣤⠚⠀⢠⠃⠀ ⠀⠘⣄⠙⣢⡁⢰⡄⠀⠀⠀⠀⠀⠀⠀⢹⢿⠿⢿⣿⡏⠀⠀⢸⠀⠀ ⠀⠀⢙⣷⠁⠉⠉⠈⢦⡀⠀⠀⠀⠀⠀⠀⠙⠒⠒⠛⢁⠀⠀⡌⠀⠀ ⠀⣠⠋⠘⣄⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠓⠒⠉⠁⢀⡐⠀⠀⠀ ⡰⠁⠀⠀⠈⠳⣄⡀⠀⠀⠀⠈⠑⠒⠀⠠⠤⠤⡤⠀⠂⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠤⠶⠶⠦⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠋⠉⠀⢀⣀⣀⣀⡀⠀⠀⠀⠈⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⢀⣠⠴⠒⠋⠉⠁⠀⠈⠉⠙⠲⢦⣀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡼⠋⣠⠞⠋⠀⠀⣀⣤⠤⠤⠤⢤⣄⣀⠀⠀⠈⠳⣄⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡾⠁⡞⠁⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢄⡀⠈⠳⡄⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠁⢸⡷⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡙⢦⠀⠹⡄⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡏⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢳⠀⠀⠀⣠⠇⠀⠱⡀⢻⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⢁⣼⣤⠤⠾⣿⡄⠀⠀⠈⢺⣇⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠙⢦⣤⣤⣤⣤⣤⠤⠤⠖⠚⠓⠒⡿⠁⣤⣶⣶⠋⠻⣆⠀⠀⠀⠉⠲⣄⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⢠⠏⠀⢷⡬⠬⣽⣖⣀⡀⠀⠀⠀⠀⡰⠹⣿⣿⠃⠀⠈⢷⣄⠀⠀⠀⠈⠙⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⡟⠀⠀⠈⡇⠰⣿⣿⡷⠈⢆⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⢸⠉⠳⣄⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⠇⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠈⢃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀ ⠀⣰⠋⣼⠀⢷⠀⠀⠀⢻⠀⠀⠀⠀⠀⠾⢄⠀⠖⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⣰⠃⢠⠇⠀⠘⢧⠀⠀⠸⣆⠀⠀⠀⣀⣀⡠⠤⠤⢄⣤⣾⠃⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀ ⢿⡄⠈⠀⠀⠀⠈⠳⣄⠀⠈⠳⣄⠀⠈⠻⡉⠉⠩⠕⡫⠃⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠑⢆⠀⢀⡞⠀⠀⠀⠀ ⠀⠙⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣄⠈⠙⠒⠊⠁⠀⣀⠼⣧⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⢸⠀⢸⠁⠀⠀⠀⠀ ⠀⣠⣦⠄⣙⡇⠀⠀⠀⠀⣀⣀⣀⣠⢤⣿⠓⠤⠤⠤⠴⠚⣡⠴⠚⠳⠤⣤⢶⡟⠁⠀⠀⠀⠀⠀⠀⠘⡇⢸⡀⠀⠀⠀⠀ ⢰⡏⠈⠉⠉⠀⠀⠀⡰⠋⣩⠟⠉⢀⣀⣿⡆⠀⢀⣠⠖⠋⠀⠀⣀⠔⠋⣠⢯⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢳⡀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⣼⣷⠟⢁⠴⠊⢩⡿⠿⠗⠚⠉⠀⠀⠀⢀⠜⠁⠀⡼⡻⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠻⣄⠀⠀ ⠀⢷⡄⠀⠀⢀⣼⠟⢁⠔⠁⠀⢀⡟⢦⡀⠀⠀⠀⠀⠀⠰⠃⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠙⣇⠀ ⠀⠀⠙⠶⢶⠋⠁⢠⠃⡰⠀⠀⣼⣇⠀⠙⠢⣀⠠⣄⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⢹⡞ ⠀⠀⠀⠀⠘⣧⠀⠘⠊⠀⠀⢰⢻⠻⣄⠀⠀⠀⠙⠻⠇⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⡼⠀ ⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⢀⡟⢸⡄⠙⢦⡀⠀⠀⠀⠀⢀⡾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⢸⠃⠀⣧⠀⠀⠙⢦⣀⢀⣠⠞⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠸⡇⠀⠀⠀⠀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⢸⠀⠀⠘⡆⠀⠀⠀⠈⠉⠁⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⢷⠀⠀⢀⡼⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠙⡄⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠘⣇⢀⡞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠦⢤⣤⣀⣠⣤⠤⠴⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣀⡤⠤⠤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠎⠁⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠇⠀⠀⢠⠀⠀⠀⣀⣰⣵⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠀⡄⠀⡯⣿⣿⣿⣿⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⣧⣷⢳⡷⠷⠓⠲⠞⢘⠧⢿⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⢿⠟⠣⡀⠀⡨⣿⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡴⠒⠺⢄⡀⠈⠉⢫⠃⠸⢸⠤⢄⠀⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠠⡙⢶⠤⣈⣂⠐⡜⢄⠀⢳⠀⠀⠀⠀⠀ ⠸⠀⠀⠀⠀⠱⡀⠀⠀⠘⣄⠼⢪⣣⠀⠦⠤⢀⡀⠀ ⢠⠀⠀⠀⠀⠀⡇⠀⠀⠀⢡⡠⠒⠉⠹⡄⡢⠴⠓⣄ ⠸⠀⠀⠀⢖⠄⠐⣳⠀⣴⠛⠀⠀⠀⠀⢱⢈⡕⣠⣾ ⠸⠃⠀⠀⠀⠙⢊⠜⢨⡏⠺⡄⠀⠀⡴⢱⡜⣜⡟⠁ ⢰⠀⠀⠑⠐⠚⠁⢠⠃⠉⠲⠷⠤⠐⠀⣀⠠⠟⠀⠀ ⠈⠦⣄⣀⣀⣀⠤⠟⠀⠀⠓⠒⠒⠂⠁⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⡿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠻⠟⠉⠉⠉⠁⠀⠈⠁⠀⠈⠉⠉⠈ ⣿⠿⣿⣿⣿⣿⣿⣏⣉⣉⣬⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣃⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠙⠛⠛⠛⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠟⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠟⠛⣻⡿⠟⠛⠛⠶⢦⣤⣄⣀⣤⣤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⡷⠟⠋⠀⢀⡴⠋⠁⠀⠀⢀⣠⡴⠖⠻⠏⠉⠀⠀⠀⠀⠀⠸⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⢀⡴⠋⠀⠀⢀⣤⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⢀⡾⠀⠀⢀⠾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⡼⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⢻⣧⠀⠀⣼⠇⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣠⣶⣶⣾⣿⣿⠋⠁⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡏⠀⢿⡄⠠⣿⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⠟⠻⠭⠟⠒⢻⡀⠀⠀⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠇⠀⠸⣿⡀⣿⠀⣿⠀⢀⠀⠀⣀⣀⣠⣴⡿⣟⡿⠋⠀⠀⠀⢀⣤⣖⠻⡇⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠈⢷⣿⢀⣿⡆⠈⠻⣿⡛⣻⡿⣟⣛⡉⠀⠀⠀⠀⠀⡾⢻⣿⣾⢿⡄⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⠀⠀⠀⠀⠈⢿⣿⣿⡇⠀⠀⣿⡟⢧⡴⢻⣩⣭⣽⡶⡄⠀⠀⠳⣔⠛⠁⠀⠙⣦⢀⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⠴⠋⠿⠀⠀⠀⠀⠀⣾⡇⣿⡇⠀⢸⣿⢹⡄⠠⣀⠹⠿⣟⡇⠀⠀⠀⠀⠈⠑⣲⠀⠀⠘⡟⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⣿⠀⠀⢠⣿⠀⢳⠀⠀⠉⠉⠁⠀⠀⠀⠀⢰⣿⣿⠏⠀⠀⠀⣿⡆⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⠀⠀⣾⠹⡄⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⠀⠀⠀⣿⠃⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⡀⢠⡇⠀⣧⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣏⠀⠀⣼⣿⡄⠀⠀⠘⣇⠀⠀⠀⠀⠒⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢿⣿⡇⢸⡇⠀⠹⣇⠀⠈⠳⣄⠀⠀⠀⠀⠀⠺⢍⣉⣩⠇⠀⣿⡙⢧⡀⠀⣼⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠙⣧⠀⠀⠀⠀⣿⠷⣤⣀⠈⠳⣄⡀⠀⠀⠀⢤⢭⣀⠀⣰⣿⣿⣆⡛⣾⠋⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣴⣶⣄⠂⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⢻⡗⢦⣌⡉⠛⠲⣿⣶⣤⣀⣈⣶⣮⣉⠙⠻⢷⣿⣿⡈⠳⣿⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠿⠛⢿⣆⣦⠄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⣇⠀⠈⠉⠓⣾⠋⣷⠈⠻⣿⣁⠙⠛⢿⣶⣦⡈⠙⠣⠄⠙⢆⠹⣄⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠀⠀⠙⢿⣄⠰⠀⢸⣧⠀⠀⠀⠀⠀⣢⡟⠈⠳⢤⣖⡛⢏⠁⢿⡄⠸⢿⣍⣉⣉⡉⢉⡛⠛⠲⠂⠀⠀⠀⠙⢮⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣦⢄⣠⠽⢷⣤⣤⣤⡾⠋⠀⠀⠀⠀⠈⣷⠘⣇⠀⠹⣄⠀⠸⣿⣯⣭⣍⣿⠖⠂⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣶⡿⠿⠟⠻⣄⠀⠀⠀⠀⠀⠀⣿⡀⠘⣆⠀⠹⣆⠀⣻⠿⠋⣠⡶⠶⢿⣶⣄⠀⠀⠀⠀⠀⠈⠻⣏⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⡀⠀⠀⠈⠒⠤⡤⡄⠀⢠⡇⡇⠀⠹⡄⠀⠘⣾⠳⣖⠉⠁⢀⣠⣤⣽⣿⣷⣄⠀⠀⠀⠀⠀⠸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⢀⣼⠀⡇⠀⠀⢧⢀⠀⢹⡄⢸⡶⠿⠛⠋⠁⠀⠀⣈⠛⢿⣦⡤⠀⠀⢰⠇⠀ ⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⢀⣠⠶⢻⡇⢸⠁⠀⠀⠈⠛⠀⠀⢷⠀⢿⡀⠀⠀⠀⠀⠀⠀⠁⢸⣿⠟⠒⠦⢼⡆⠀ ⠉⠉⠸⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠉⠀⠀⡼⠁⣾⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⣧⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⡸⠀⠀ ⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢹⡀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠻⡆⠀⠀⠀⠀⠀⣰⣇⡏⠀⠀⢰⡇⠀⠀ ⠀⠀⠀⠈⢻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⢇⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⢳⡄⠀⠀⠀⣠⣿⣿⠳⠦⣤⡞⠁⠀⠀ ⠀⠀⠀⠀⠸⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠘⢇⠀⠀⠀⢠⣿⡏⠀⠀⠀⠈⢷⠠⢤⣾⣿⣿⠇⠀⠀⣹⡇⠀⠀⠀ ⣿⣥⣴⣶⣶⣿⣟⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠀⠀⠀⠀⠀⠈⢧⠀⣰⣿⣿⣷⡄⠀⠀⠀⠘⣦⣾⣿⣿⠋⠀⠀⠀⣿⠁⠀⠀⠀ ⣿⡿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣯⠀⠀⠀⠀⠀⠀⠈⢉⡿⢿⣿⣿⣿⣄⠀⠀⣴⣿⣿⣿⠃⠀⠀⠀⢠⡇⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠈⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⣠⠞⠀⠘⢿⣿⣿⣿⣧⣸⣿⣿⣿⠇⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀ ⢻⣤⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⠿⠛⡏⢳⡀⠀⠀⢀⡴⠋⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⣠⣿⠀⠐⠀⠈⠀ ⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠋⠉⠁⠀⢠⣷⠀⢳⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⠁⠀⠀⠀⢸⡿⠃⠀⠀⠀⠀⠀ ⣄⠀⠈⠙⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣿⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀ ⠈⠳⣄⠀⠀⠈⠙⠒⠦⠤⠤⠤⠤⠤⠖⠚⠋⢁⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠂⠉⠁⠙⢿⣿⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⡙⠶⢤⣀⡀⠀⠀⠀⠀⢀⣀⣠⠴⣾⠏⢻⣿⠀⠀⠀⣀⣀⡤⠶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣦⠀⠉⠉⠉⠙⠉⠉⠉⢉⣤⣶⠛⠀⠀⢹⣦⡤⠘⠋⠉⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢷⣻⣿⣿⣶⣶⣶⣿⣿⠟⠁⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠶⠶⠶⠶⠶⠶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠠⠀⠉⠙⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⢰⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⣹⢼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⠋⡀⠀⠀⠀⠀⠀⣸⣧⣀⠀⠀⠀⢀⣀⣤⣾⣷⣼⣿⣿⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⠐⠃⡆⠀⠀⠀⣼⣟⣉⣽⣿⣿⣿⣿⣿⡿⢿⣿⣟⣛⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡟⠀⠀⣷⠀⢀⠀⣿⡟⢻⣿⢾⣿⡟⡇⣹⣷⣾⡟⢿⣿⢿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⡃⣶⣄⢻⣧⡸⣷⣜⣷⡈⣿⣌⣉⣁⣡⣿⠃⢸⣿⡀⢻⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢿⣧⣹⣿⢀⣿⣿⡿⠿⠟⠛⠈⠉⠛⣛⠟⠁⠠⢄⡿⠛⠛⠻⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⢧⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠤⣤⣶⣴⡞⣿⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣿⡿⠄⠙⠻⣦⡀⠀⠀⠀⢠⣼⣻⣿⣿⡇⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠈⠛⠶⣤⣤⣼⣡⣬⠉⠁⠀⣿⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⠿⠛⠻⢶⣷⣄⠀⠀⠀⠀⠀⠀⠀⢸⡷⡏⠀⠀⢰⠃⢸⣧⡴⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⡿⠃⠀⠀⠀⠀⠈⠙⠷⣦⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢸⠀⣿⠁⠀⠀⠉⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⠃⠀⠀⠀⠀⠀⢀⣀⠀⠈⠻⣷⣦⣄⡀⠀⠈⢷⡄⠀⠸⣦⣼⠀⠀⠀⠀⠀⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠉⢳⣄⠀⠈⠳⠉⠛⠳⢶⣦⣿⠀⠀⠙⣯⠀⠻⣄⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⠾⣇⠀⠀⢘⣷⣄⠘⣷⡀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⢻⡶⠟⠉⠁⠘⢷⣌⢷⡀⠀⠈⠉⠛⠛⠓⠲⢶⣄⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⢀⣤⡤⠽⠿⠟⢿⣄⠀⣄⠀⠀⣠⣾⣃⣀⠀⠀ ⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⣼⠟⠁⠀⠀⠀⠀⠸⣿⣤⣈⠛⠚⠛⠋⠉⠙⣷⡄ ⠸⣇⠀⠀⠀⠀⠀⠀⢠⣤⡀⠀⠀⢹⣀⣴⣤⠀⠀⠀⣀⣤⢾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠸⡇⠉⠙⠲⣤⡀⠀⠈⢹⣧ ⠀⢿⠀⠀⠀⠀⠀⠀⠾⣇⠙⡆⠀⠈⠋⣠⣿⡇⠀⢰⣿⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠒⣲⣾⠃⣠⣔⣿⡿ ⠀⣾⡇⠀⠀⠀⠀⠀⠀⠘⢷⣤⠄⢀⡼⠁⣿⣃⣤⣏⣻⣆⠀⣄⠀⠀⠀⠀⠀⠀⠀⢀⣶⢋⡟⢠⡏⢷⣸⢻⣷⡿⠃ ⢰⡇⠛⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⢀⣼⠟⠉⢰⣿⠇⠙⠳⣿⠀⠀⠀⠀⠀⠀⣀⣿⠃⡼⢀⡼⢃⡾⢋⣾⠃⠀⠀ ⢸⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⣠⣴⠟⠁⠀⣰⠿⢿⣤⡀⠀⢹⣇⠀⠀⠀⠀⢸⡟⠁⠀⠛⠛⠁⢼⣴⣫⡿⠀⠀⠀ ⢸⡆⠀⠀⠀⠀⠈⠳⠦⠵⠶⠛⠋⠁⠀⢀⢠⡏⠀⠀⠈⠙⢷⣤⣿⣷⣤⣤⣤⠾⠀⠀⠀⠀⠀⠀⣸⣿⠇⠀⠀⠀⠀ ⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡿⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠶⠒⠛⠉⠉⠀⠀⠀⠀⠀ ⠀⢿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⣸⣅⣀⣀⣀⣀⣰⣧⠤⠤⠤⢴⡶⠶⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢙⣛⣿⢶⣦⣤⣤⣤⣤⡴⠾⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠱⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⡆⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢄ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢣⣠⣤⠷⣤⣤⡀⠀⢀⠞⣓⠚⠀⡼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡹⠯⣍⡠⢄⢹⡟⢦⠎⠀⡇⠱⡎⠀ ⠀⠀⠀⣀⣤⣤⡤⠤⢴⡎⢠⡤⠏⢀⠀⡟⠁⠀⠀⢰⢀⣠⠇⠀ ⢀⣤⣾⣿⣿⣿⣿⣦⡀⠈⠉⠁⠰⠝⠳⠁⠀⠀⠀⠀⢻⠀⠀⠀ ⡎⠀⢿⣿⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠸⡆⠀⠀ ⢧⠀⠈⠻⣿⡿⠟⠋⠀⠀⠀⠀⠀⠀⣀⣀⡵⠀⠀⠀⠀⡇⠀⠀ ⠈⢢⡀⠀⢨⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠸⠀⢰⠀⠀⠀⣿⠀⠀ ⠀⠀⢁⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⡸⠀⠀⠀⡏⠀⠀ ⠀⠀⠈⠒⠊⡗⢫⡑⠲⠤⠤⠤⠴⠋⡜⠀⢠⠇⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠳⣄⠉⠒⠤⠤⠤⠔⠊⠀⢀⡞⠀⠀⠀⢸⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⡉⠉⠀⠀⠀⠀⢀⡰⠎⠀⠀⠀⠀⣸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡽⠓⠒⠒⠒⠛⠉⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⠀⠀⠀⠀ ⠀⠀⠀⡟⠻⣁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡯⠫⡇⠀⠀⠀ ⠀⠀⠀⡇⣰⠟⠉⠑⠒⠒⠤⠤⠤⠤⠒⠒⠈⠁⠀⣸⠁⠀⠀⠀ ⠀⢀⣤⣼⣿⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⠋⠁⠀⠀⠀⠀ ⢀⡏⠀⠀⢉⡟⠉⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣧⣴⠶⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠒⠛⠉⠉⣉⣭⠿⠟⠒⠲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀⠀⣠⡴⠚⠉⠀⠀⠀⠀⠀⠀⣀⣨⡽⠷⠖⠲⠦⠤⢤⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⢀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⣰⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⣠⣟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⢀⡾⠁⠀⠀⠀⡶⢤⣄⣀⣀⣀⣀⣀⣀⣤⠴⢊⣠⣞⣁⣠⣴⠞⠋⠘⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡏⣠⠾⠋⠀⠀⠀⠀⣼⠁⢀⣤⠤⣤⣄⣉⣉⡙⠛⠛⠉⠀⠸⠛⠉⣹⠀⠀⠀⠹⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⢸⣟⣾⣥⣤⣄⣀⠈⠉⠉⠀⠀⠀⠀⢠⣴⣶⣾⣿⠀⠀⠀⠀⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⢀⡟⠻⣏⠁⠀⢠⣿⣷⡄⠀⠀⠀⠀⠀⡏⢹⣿⣿⢻⠀⠀⠀⠀⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠈⠣⣄⣸⣿⡿⡅⠀⠀⠀⠀⠀⣟⠛⠛⠉⠘⡆⠀⠀⢰⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⢹⠀⠀⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠠⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢈⡇⠀⠀⢸⠀⢠⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⣿⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠓⠋⠀⠀⠀⡼⠀⠘⣧⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠁⡏⠀⠀⠀⠀⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⢤⣤⡖⠀⠀⣰⠇⠀⠀⠙⣆⠀ ⠀⠀⠀⢀⡴⠋⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣯⣉⠉⠉⡻⠀⠀⣰⠏⠀⠀⠀⠀⠘⡆ ⠀⠀⣰⠏⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⣰⠏⠀⠀⠀⠀⠀⠀⢿ ⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣟⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⢸ ⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠈⠙⠢⢄⣀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⡎ ⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠈⠉⠑⢶⠶⠶⠿⢥⣤⣀⠀⠀⠀⠀⠀⣀⡼⠀ ⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀

⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⣠⠔⠋⠁⠀⠀⠀⣀⣠⠤⠔⠒⠒⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠋⠀⠀⢠⠞⠁⠀⠀⣀⡤⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⠃⠀⠀⣰⠋⠀⠀⣠⢾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⠇⠀⠀⢠⠃⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢠⣿⠀⢀⣴⠟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⡟⠀⠀⠀⡞⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⣠⣿⠟⠛⠉⢁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠉⠻⣿⠁⠀⠀⢸⡇⠀⣼⣇⣀⣠⣤⣴⣶⣶⣶⣦⣶⣶⣾⣿⣯⡾⣿⠿⠒⠲⢾⣿⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⣿⠀⠀⠀⠐⡇⢠⡟⠀⠹⣿⣠⣴⠞⣛⡛⠻⠯⠉⠀⠀⠀⣀⣠⣖⣚⢳⡾⣿⣆⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠟⠛⠉ ⠀⠀⣿⠀⠀⠀⢀⡷⠋⠀⠀⢀⣿⣿⠟⢋⣿⣿⡷⣄⠀⠀⠀⢠⡟⠹⣿⡿⣸⠀⣷⢻⣆⠙⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⣰⠟⠀⠀⠀⠀⣼⣿⠀⠣⣘⡿⠿⢃⡈⠂⠀⠀⠀⠳⣌⠉⠉⠉⢆⠸⣇⢻⣄⠈⠻⢿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⢸⠏⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⣠⣤⣴⠇⠀⠀⠘⡆⢻⡏⠻⣆⠀⠀⠀⠛⢳⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡿⢀⡏⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⡇⢸⡇⠀⠹⣆⠀⠀⠀⠛⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠰⠃⢸⠁⠀⠀⠀⢀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠚⣿⠀⠀⢠⠃⣾⠁⠀⠀⣿⡄⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀ ⢰⠇⠀⠀⠀⠀⠀⠀⢸⣿⡏⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⣴⠟⠒⠒⣉⣩⠆⠀⡞⣰⠋⠀⠀⠀⣿⠁⠀⠀⠀⠀⣼⠉⢣⡀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⣿⡿⣇⠐⢿⡿⣦⡀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⣸⣴⠃⠀⠀⠀⣸⠏⠀⠀⠀⠀⣰⠏⠀⢀⠻⣄⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⢻⡧⣿⡀⠸⣷⠈⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⣰⡟⠁⠀⠀⠀⢰⠏⠀⠀⡞⠀⠘⢦⠀⠀⠀ ⣇⠀⠀⠀⠀⠀⠀⠀⢸⡿⢸⡇⠀⣿⡆⠸⣇⢈⡙⠒⠤⠄⣀⣀⣀⣀⣴⣿⡇⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⣟⠀⠀⢰⣧⠀⠀⠈⣦⠀⢠ ⠹⣶⡀⠀⠀⠀⠀⠀⠈⡇⣸⠇⠀⣿⣇⣴⣿⡀⠙⠒⠤⠤⣄⠀⠀⢠⣿⡟⠀⠀⠀⠀⣿⣀⣤⠶⠶⠶⣤⣽⣄⣀⣤⠿⣧⠀⠀⡞⠀⡼ ⠀⠀⠙⠳⣄⠀⠀⠀⠀⣰⠏⢀⣨⣿⣿⠋⢠⣧⠀⠀⠀⠀⠀⢳⡤⣾⣿⡇⠀⠀⠀⠀⠈⣿⣅⠀⠀⠀⠈⠻⣿⠁⠀⡠⢿⡆⠀⣇⡞⠁ ⠤⠤⣤⠞⠛⠃⠀⣠⣾⣋⣠⣿⠟⢱⠃⠀⣿⠛⠦⠤⠤⠴⠊⠁⠀⢼⣿⣷⡀⠀⠀⠀⢀⣿⣭⣿⣿⣿⣿⣿⣿⣦⠀⠁⣾⠃⠐⠋⠀⠀ ⠀⢰⠇⠀⠀⠀⣸⠟⣿⠟⡿⠃⢀⡏⠀⢸⣿⣄⠀⠀⠀⠀⠀⢠⠎⠀⠻⣿⣿⣶⣶⢶⣻⡿⠋⠉⠙⠛⢿⣿⣿⣿⡅⣼⡏⠀⢀⣀⣠⣤ ⠀⠘⣧⡄⠀⠀⢻⣾⣯⡞⠁⠀⡾⠀⠀⡏⡿⢯⡓⠀⠀⠀⢴⣠⠤⠄⠀⠉⠻⠿⣿⠟⠋⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟ ⠀⠀⠈⠓⢤⣀⢘⣿⠋⠀⠀⡼⠁⠀⢸⠁⣇⠀⠙⠲⠶⠞⠉⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⠈⡹⠁⠀⠀⡼⠁⠀⠀⡾⠀⣿⡀⠀⠀⠀⠀⠀⣠⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢸⠁⠀⠸⠞⠁⠀⠀⢠⡇⠀⢿⣧⠀⠀⠀⠀⠀⠁⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⣿⡃⠀⠀⠀⢀⣠⡞⠁⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⣠⡴⠒⠒⠉⠉⠉⠉⠉⠓⠒⠲⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⢤⣤⢤⣤⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⢦⡀⠀⠀⠀⠉⠉⠉⠒⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠞⠛⠋⠛⠘⢧⡀⠀⠀⠀⠀ ⢀⡞⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀ ⣸⠃⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⠀⠀ ⣾⡀⠀⠈⢳⣄⡀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠞⢋⣀⣠⣤⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀ ⠸⡇⠀⠀⢸⡏⠙⠦⣤⣀⠙⠷⣄⣘⡢⣤⣀⣀⠀⣀⣀⣠⣤⣴⣾⡿⠶⠚⠛⠉⠁⣠⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀ ⠀⢹⡀⠀⠘⡇⠀⠀⠈⠉⠓⠒⠚⠛⠛⠓⠛⠛⠋⠙⠛⠉⠉⠉⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢧⠀⠀⣇⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⣠⣤⣤⣤⣀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢸⠇⠀⢹⠛⠛⠉⠙⠻⣷⣦⡀⠀⠀⠀⠀⢷⣿⣿⣿⠟⠉⠉⠉⠉⠛⠶⠄⠸⣆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢿⠀⠀⢸⠀⣠⢾⡖⡶⣬⣻⣷⠀⠀⠀⠀⠈⠙⠿⠟⠛⠛⠲⣄⠀⠀⠀⠀⠀⠹⣜⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇ ⠀⠀⠸⣄⠀⣸⠃⠋⠘⣿⣿⡿⠀⣹⠁⠀⠀⠀⠀⠀⠀⢰⣿⣷⡦⠈⠷⠀⠀⠀⠀⠀⠘⣦⡻⣦⠀⠀⠀⠀⠀⢀⣶⠀⠀⠀⠀⣿⠃ ⠀⠀⠀⠙⣦⡏⠀⠀⠀⠉⠋⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠘⠹⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠳⣜⣷⠀⠀⠀⠀⣼⢻⡇⠀⠀⣰⡏⠀ ⠀⠀⠀⢀⡿⠀⠀⠀⠀⢠⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⠃⠀⢀⣾⠏⢸⡇⠀⢀⣷⠃⠀ ⠀⠀⠀⢸⠁⠀⠀⠀⠀⠈⢻⣦⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡟⢀⣠⡿⣿⡄⣸⠇⠀⡀⣿⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⣠⡶⠛⠁⢠⡾⢡⡿⠀⠀⣼⠃⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⠃⠀⠀⣴⠏⢠⡾⠃⠀⠀⡏⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠸⠛⠒⢾⠉⠉⠉⠉⠓⠒⠒⠦⣤⣤⣤⣤⣬⡷⣆⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⢀⣤⠾⠋⠀⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠈⠉⠓⠒⠒⠲⠶⠶⠶⠶⠖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠒⠶⢾⡏⠁⠀⢀⡴⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣶⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⢸⣇⢀⣴⠟⠁⠀⢺⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠉⠻⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣽⠏⠀⠀⠀⠙⣿⠁⠀⢀⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⢹⡤⠶⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣻⡿⠁⠀⠀⠀⠀⠀⠀⣸⣷⣦⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠋⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠶⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⡾⠿⠋⠁⠀⠀⠀⠀⣀⣾⣾⣿⣿⣟⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣈⣽⡟⠛⠛⠛⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⢀⣴⡶⠿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⣀⣤⣤⠤⠖⣚⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀ ⠀⠀⢸⣿⡇⠀⠀⣼⣿⣿⢯⣿⣿⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢹⡇⠀⠀⠀⠹⣽⣿⣿⣿⣿⣿⣿⡓⣒⣽⣿⣆⠀⠀ ⠀⠀⣾⠻⣧⠀⠀⢿⣿⣿⣿⡿⢻⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⣼⣷⠀⠀⠀⠀⠹⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⠀⢀⡏⢸⣿⡆⠀⢸⡿⣸⡿⠀⠘⣧⠀⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⣸⣿⣿⡇⠀⠀⠀⠀⠹⢿⢿⣿⣿⣿⣿⢿⣿⣿⡿⠃⠀ ⠀⢸⠃⢸⣿⣿⡄⠀⢹⣿⡇⠀⠀⠹⣆⠀⠈⢷⣴⡄⠀⢀⣀⣤⠶⢻⠏⠰⣿⡟⣿⣷⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀

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⠀⠀⠀⠀⣠⡤⢒⡞⠋⠉⢳⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠊⡎⢠⠃⠀⢀⣼⣼⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡇⠰⣇⠎⣰⣞⡋⠀⡜⢣⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡃⠀⠸⠀⡏⠉⠁⠀⢚⡁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⡁⠀⠁⠀⢹⢄⡀⠀⠉⣡⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢱⠀⠀⠀⠈⡇⠀⢉⡏⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠾⠀⢧⣤⣤⠺⢀⣉⠔⠋⣰⠋⠙⠷⡁⠀⠀⠀⠀⠀⠀ ⠀⢇⣀⡏⡸⡟⣶⣀⠀⣠⠜⠁⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀ ⠀⠀⢹⣶⠱⠇⢻⠀⠀⠀⠀⠀⠀⠷⣤⡀⠈⠳⡄⠀⠀⠀ ⠀⠀⢸⢳⢄⠀⢸⠀⠀⠀⠀⠀⢀⡶⠉⢧⡄⠀⠘⢦⠀⠀ ⠀⠀⣸⣼⠀⢙⣈⡇⠀⠀⠀⣠⠎⠀⠀⠀⠱⡀⡀⠀⠱⡀ ⠀⠀⡏⠛⣾⡿⠀⠀⠀⠀⡲⠃⠀⠀⣀⣤⡶⠧⠤⢄⣀⣱ ⠀⢸⠃⣶⠟⠁⠀⠀⠀⣴⠧⢄⠒⠉⣸⠿⠦⠄⠛⠂⠉⠁ ⠀⡸⠯⠤⣄⡀⠀⠀⠀⠹⡀⡄⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⡤⢄⣀⠀⠈⠑⠢⠤⣀⣳⣹⣮⠆⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠺⢻⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠀⠀⣸⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡎⠉⠉⠉⠉⠉⠙⠲⣄⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⣀⣼⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡄⠀⠀⠀⠀⠀⢙⡆⠀⠀⢸⠟⠀⣀⡤⠴⣾⣟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⣧⠀⠀⣿⠀⠀⣷⠀⣰⢟⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣂⣠⡴⠖⠛⠋⠉⠓⢲⡟⠀⠀⣿⣶⠋⢈⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⣶⣶⣶⣾⣥⠈⠀⠀⢠⡽⣶⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠀⠀⠛⠛⠛⠿⣿⡆⠀⠀⠀⠀⠀⠐⠋⠙⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠉⠓⢤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡷⠞⢶⡀⠀⠀⠀⣤⡞⠛⢳⡀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⢷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⣁⣀⣨⣇⠀⠀⣾⣭⡷⠖⠺⣧⠀⢰⡟⠰⠂⠀⢀⣀⣀⠀⠀⠈⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣄⣰⣯⣬⣿⣿⣯⠤⠟⠃⠀⠀⠻⠥⠤⠤⠞⢁⣰⠟⠀⠀⢠⠖⠋⣽⣿⡇⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⣠⣴⣚⣉⣁⣀⣀⣡⡤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠉⠀⠀⠀⠀⠀⠀⡼⢷⡟⠃⠀⠀⣿⠀ ⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⡾⠀⠀⠀⠀⢼⡇ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⢣⣸⠁⠀⠀⠀⠀⢧⡇ ⠀⣴⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢳⠀⠀⢨⡏⠀⠀⠀⠀⠀⢹⠇ ⢠⡏⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠇⠈⡆⢀⡞⠀⠀⠀⠀⠀⠀⢸⠀ ⠸⣷⡀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡏⠀⠀⣹⡾⠁⠀⠀⠀⠀⠀⠀⣾⠀ ⠀⠹⣷⠀⠀⠀⠈⠛⠿⢿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠹⣀⠾⣿⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠈⠳⣄⣀⠀⢠⡄⢠⣀⣉⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠚⠹⡀⠀⢀⢴⠁⣴⠃⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀ ⠀⠀⠀⠀⠀⠈⠉⠙⠋⠉⠉⠉⠻⣿⣿⠙⠒⠲⡖⠚⠉⠉⣇⢀⣀⣀⠠⠷⡖⠁⣸⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢦⠤⠤⢳⠒⠂⠘⡏⠀⠀⣇⣀⣠⠷⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⣼⣄⣠⡼⠦⠶⠖⠓⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣛⣛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀

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