Ohno Emojis & Text

Copy & Paste Ohno Emojis & Symbols ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⠿⢷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠛⢁⣽⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡙⠻⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⠋⣸⠃⠳⣿⡇⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⣼⠛⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⡿⠋⠀⡾⠃⣤⠾⢿⣄⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣴⠟⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⠁⠀⠈⢧⡾⠋⠀⠈⠉⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢈⣉⣀⣀⣀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀ ⠀⠀⢀⣿⠏⠀⠀⠀⣀⣴⣷⣾⣿⡿⠿⠿⠿⠿⢿⣷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡿⠛⠛⠛⠛⠻⠿⠿⢶⣶⣤⣛⣿⣆⠀⠀⠀ ⠀⢀⣾⠏⠀⠀⣠⣾⡟⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣦⡄⢀⡀⠀⣠⣾⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣿⣦⠀⠀ ⠀⣸⣿⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣾⣧⣶⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣧⠀ ⠀⣿⡏⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣶⣦⣄⠀⠀⠀⠀⠀⠸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣦⡀⠀⠀⠀⠀⠀⠀⠘⣿⣆ ⢰⣿⠇⣾⡏⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢹⣿ ⢸⣿⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿⡿⠿⠿⠿⠿⢿⣿⣿⡿⠀⠀⠀⠀⢸⣿⣿⣿⡀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⠀⠀⠀⠀⣿ ⢸⣿⡆⣿⣇⠀⠀⠀⠀⠀⠈⢻⣦⣤⣤⣴⡾⠿⠛⠁⠀⠀⠀⠀⢀⣾⣿⣿⣿⣷⡀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⢀⣿ ⠀⣿⣇⠸⣿⣧⡀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿ ⠀⢹⣿⠀⠘⢿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣏⠹⣿⣿⣿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡿⢻⣿ ⠀⠈⣿⡆⠀⠀⠛⢿⣿⣿⣶⣦⣤⣄⣀⣀⣀⣤⣴⣶⣿⣿⣿⣿⠟⠉⠀⠀⠙⠃⠻⢿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⣿⣟⣿⠿⢁⣾⠏ ⠀⠀⠘⣿⡄⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣭⣿⣿⣿⣿⣿⡿⣿⠿⠟⠁⢀⣾⠏⠀ ⠀⠀⠀⠹⣿⣄⠀⠀⢠⠇⠉⣯⣭⠛⠛⢻⠟⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢠⣽⠟⣇⠀⣼⠀⠀⣠⡿⠃⠀⠀ ⠀⠀⠀⠀⠘⢿⣦⡀⢸⡆⢀⣿⠹⣷⣤⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠾⠃⠀⠻⡶⡿⣠⣾⠿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣿⡻⠾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⣾⠿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣿⠟⢋⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣯⣙⡻⠿⣷⣶⣦⣤⣤⣤⣤⣠⣤⣠⣤⣴⣶⣾⡿⠟⠛⣟⣠⣟⣷⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠚⠛⠛⠛⠓⠶⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣤⡞⠛⣱⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠳⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠟⢣⢊⣹⡇⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⡾⠙⠶⣄⠀⠀⠀⠀ ⠀⢀⣴⠋⠀⠹⣎⣀⣉⣡⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣠⣨⣤⣤⣀⣈⢷⣄⠀⠀ ⠀⣼⠃⢀⣴⠛⠛⠋⠀⠀⠀⠉⠛⢷⡄⢀⠀⣴⠞⠋⠀⠀⠀⠀⠀⠙⠻⣿⣆⠀ ⢠⡇⢠⡟⠁⠀⠀⠀⢀⣀⣀⠀⠀⠀⠻⣿⣿⠏⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠻⡆ ⢸⢣⣿⠀⠀⠀⢠⣾⣿⣿⣿⣷⡄⠀⠀⢻⣿⡀⠀⠀⢠⣿⣿⣿⣷⡄⠀⠀⠀⢿ ⢸⡼⣷⠀⠀⠀⠘⢭⣭⣭⠿⠋⠁⠀⢀⣼⣿⣷⡀⠀⠀⠙⠛⠛⠋⠁⠀⠀⠀⣸ ⠘⡇⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⣿⠿⣿⣦⡀⠀⠀⠀⠀⠀⠀⣀⣴⣿ ⠀⢿⡀⠘⢻⣷⣶⣤⣤⣤⣤⣶⣿⡿⠟⠉⠉⠓⠻⢿⣿⣷⣶⣶⣶⣶⣾⠿⢣⡟ ⠀⠈⢿⡀⠀⡌⢻⣛⠿⡿⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⣏⢙⡿⡏⢹⠁⣰⠏⠀ ⠀⠀⠀⠻⣤⣧⣸⠙⠓⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⡙⣻⡞⠋⠀⠀ ⠀⠀⠀⠀⠈⠻⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⣻⡶⣤⣄⣀⣀⣀⣀⣀⣤⣤⠴⠾⣻⣯⠞⠀⠀⠀⠀⠀⠀

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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⠤⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣠⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠛⠁⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠈⢦⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⢸⡏⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⣀⣴⣾⢿⣛⠿⠀⠀⠀⠈⢣⡀⠘⠛⣄⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠈⠛⢦⣄⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⢸⣷⣿⡏⢛⣣⡆⢳⡄⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠐⠦⠾⢹⣴⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⢷⠀⠀⠈⣯⣡⣿⣟⣹⠟⢛⣽⣶⣿⣼⠋⢷⡀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡆⠀⠀⠀⠀⠘⠏⠛⡇⠀⠀⠀⠀⠀⠀⠀ ⠘⣇⠀⠀⠀⠉⠃⢉⣩⡶⢻⣟⡿⣯⣏⠀⠀⠻⡄⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⢀⣿⡟⣻⡆⠀⠀⠀⠀ ⠀⠹⣆⠀⠀⠠⣴⣿⣷⠘⠎⣩⣶⣿⢿⠀⠀⠀⠙⢦⡀⠀⣠⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠗⠲⡆⠀⠀⠀⠀⠀⠈⢹⡏⠉⠁⠀⠀⠀⠀ ⠀⠀⠹⡌⢇⣠⠟⠛⣡⣔⣿⣟⡿⠏⠉⠀⠀⠀⠀⠀⠙⠶⣧⣾⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣤⠞⣹⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⣎⡃⠀⠀⢻⣻⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠉⠉⠁⠀⠀⠉⠁⠀⠀⠀⠀⠉⠉⠉⠉⠛⠲⠦⠀⠀⣿⠏⠉⠙⠲⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⣄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠾⡇⠀⠀⣴⠚⠉⢓⠒⠢⣄⠀⠀⠀⣠⡤⠤⠤⠤⣤⣄⡀⠀⢠⠟⢓⡶⠒⠒⠶⠦⣬⣍⣓⠲⢦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠳⠤⣄⣀⡀⠀⠀⠀⠀⣀⣀⡴⠞⠉⠙⠦⣧⠀⠀⠘⢦⣀⣼⣆⣠⠿⢀⡀⠀⢿⣄⢐⣾⡄⣀⡽⠁⠀⣾⡤⠞⠁⠀⠀⠀⠀⠀⠀⠉⠙⠛⠒⠿⠷⣦⣄⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⣁⡠⢀⡀⠀⠀⢸⡆⠀⠀⠀⠉⠉⠉⠀⠀⢸⡇⠀⠀⠉⠙⠛⠋⠉⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠋⠉⠉⠐⠋⠀⠀⢀⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⣹⡃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⡋⠘⣟⢷⡀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠉⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣏⠀⢀⡀⠹⣿⣻⣦⡀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⣤⣿⠟⠀⠀⠀⢂⡼⠷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢺⣿⣤⠈⠃⠀⠙⠻⣮⢻⣷⣦⣄⠀⠀⠀⠀⠀⣀⣤⡴⣯⣾⠋⠀⢠⡀⣠⡟⢳⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⣹⠁⢿⡿⠿⠷⣾⣐⣚⠀⠨⠻⣿⣿⣯⣽⠿⠟⠉⠉⣩⣿⡿⠋⠀⠀⢀⣸⡿⣻⡇⠀⠀⣸⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡆⡿⢶⡛⣷⠀⠀⠀⠈⠉⠳⠶⠶⢚⣿⣿⣿⣶⣶⣶⣾⣟⣩⣤⣴⠤⢾⠛⠛⠉⠙⣷⣄⣧⠻⠀⠐⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⡇⠀⢸⣧⣿⠀⠀⠀⠀⠀⡤⠀⢀⡞⠀⣬⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣃⣀⡠⢤⣿⣿⣿⡄⠀⢠⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠉⢀⣃⣠⡽⠿⠿⣆⡀⠀⠀⣰⠁⣀⣨⠴⠚⢷⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⣀⡤⠿⣿⣿⡉⠀⠀⠀⡇⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⣷⠟⢡⣤⣤⣄⡀⠙⣦⠔⠋⠋⠁⣠⠀⠀⠀⠙⢦⡀⠀⠀⠀⢀⡴⠋⠀⢰⡞⠁⣀⣤⣀⣬⣻⣤⡠⠤⣅⠀⠋⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣰⡟⠀⢀⣤⣀⣉⣿⡷⠋⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠈⠓⢦⠔⠋⠀⠀⣠⠚⢷⣾⡏⠀⠀⠈⠙⣿⡍⠠⠈⠓⠀⢻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⣿⣿⡿⠀⠀⣀⣂⡈⠉⣿⠷⠖⠒⠒⠛⠒⠲⣦⡀⠀⠀⠀⢀⣴⠉⠀⠀⠀⠘⠁⠀⠈⢡⣷⠋⠉⠁⠀⢸⣧⡀⠤⢀⣁⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡇⠀⠀⢀⠌⠹⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠉⠉⠉⠉⠉⠙⠛⠛⠛⠋⠉⠉⠙⣿⠛⠛⠀⢀⡿⣿⢻⣿⠶⣭⣁⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣏⡻⢶⣶⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣶⣲⣾⣷⡿⠈⢛⠻⠂⠻⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠙⠛⢿⣿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣶⠞⠻⣯⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢶⠶⠀⣀⡠⠤⠤⠖⠒⠒⠦⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠉⢰⡧⠒⠉⠀⠀⠀⠀⠀⠀⠔⠒⠊⠉⠉⠉⠉⠑⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⢋⣴⣶⣶⠁⠀⣠⣤⣤⣤⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⢀⡴⠊⠉⢀⡾⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠁⠘⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⣉⡩⠤⢤⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡷⠊⠉⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣄⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢇⡰⠁⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⢀⠖⠒⠀⠤⣀⢠⡿⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⣿⣿⣷⣶⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⣸⣀⣠⣤⣀⡼⢡⠇⠀⠀⠀⠀⡺⠛⢦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⣿⣿⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⡇⢠⠀⠀⠀⢀⣿⠟⢻⣿⣿⣀⠎⠀⡀⠀⠀⣰⣧⣤⠈⢦⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⣿⣿⠄⠀⠀ ⢄⠀⠀⠀⠀⠀⠋⠉⢣⢸⠀⠀⠀⢸⣿⠀⠘⠩⣿⣯⠤⣾⠁⠀⣴⡿⢿⣿⣿⣾⣧⡀⡀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠃⠀⣿⡿⠀⠀⠀ ⠀⠙⢦⡀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠸⣿⡀⠸⡄⠻⣇⣰⣃⠤⠊⠀⠀⡟⢻⣿⠿⡿⣿⣧⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠠⣿⣷⣄⠀⠀ ⡄⠈⢦⡈⠳⢄⡀⠀⠀⠈⡆⠀⢣⡀⢹⣇⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⢣⡈⠉⡠⠡⢿⠋⠀⠀⠀⠀⡀⢀⡿⠀⠀⠀⡄⠀⢿⣿⡟⠒⠒ ⣿⣦⠈⠻⡒⠀⠽⠒⠂⠀⢱⠀⠸⡗⠤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣠⠊⠀⠀⠀⠀⣰⢁⣾⠁⠀⠀⢠⡇⠀⠘⣿⠀⠀⠀ ⣿⡇⠀⠀⡨⠗⠒⠒⢢⡀⠀⣷⡀⢳⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠚⠁⢀⡴⠀⠀⢰⢃⣾⣿⠇⠀⠀⡿⢻⣦⡀⠈⢆⠀⠀ ⣽⡇⠀⡞⠀⠀⠀⠀⠀⠙⣤⠃⠈⠒⠷⣄⣼⡑⢄⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⢲⣶⡿⠁⠀⣰⢿⣯⣼⣿⠀⠀⣼⡛⠺⣿⣿⠒⠤⠵⠤ ⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⣷⡆⠀⠀⢸⣃⡽⢶⡓⢄⣀⣀⣀⣀⡠⢤⡶⠊⢀⠞⠀⢀⠔⠁⢸⠿⣿⣏⣠⣾⠁⠳⣄⠀⠉⠒⠤⣄⣀ ⡷⢶⠀⠈⠣⢤⣀⡀⠀⠀⠀⠈⣿⣄⢸⣧⣣⡀⠀⠈⣺⡟⠙⠁⠈⣧⠋⠀⣴⡯⠔⠊⠁⠀⡠⠟⠉⠉⠻⣿⣿⣆⠀⠘⢿⠮⠵⠦⠤⠤ ⡇⢸⡄⠀⠀⠈⣦⣹⡁⠀⠀⠀⠳⣄⠈⠙⢿⣝⣆⢠⠇⠀⠀⣀⣠⣧⣖⣉⠜⠁⠀⠀⠀⡜⠁⠀⠀⠀⠀⠈⠻⣿⣆⠀⠈⠳⡀⠀⠀⠀ ⠀⢸⡇⠀⠀⠀⣾⡏⠛⠦⢄⡀⠀⣉⡉⠷⠚⢹⡟⣼⠤⠒⠻⣿⣭⢴⡾⠁⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⣠⣤⠙⢆⠀⠀ ⢀⣼⡇⠀⠀⢰⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⢿⠒⢉⡑⠩⠔⡟⠁⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠛⠿⡄⠀⠱⣄ ⣿⣿⡇⠀⢀⢿⡀⢣⠀⠀⢠⡀⠈⣉⡉⠒⢄⣸⡇⠘⡄⠀⢘⠀⡞⠀⠀⠀⠀⠀⢀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠈⠢⢀⡈ ⣿⡟⠀⠴⠇⠸⠘⣾⠰⡖⠒⠒⠒⠀⠻⠦⠀⠘⣿⣀⣧⡀⠘⣸⠀⣰⠂⠀⣄⡴⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⠉
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣶⡶⠟⠋⠉⠁⠀⠀⠀⠀⠉⠙⠛⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⡾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀ ⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀ ⢠⣿⠃⠀⠀⠀⠀⠀⠀⠦⣄⣀⣀⡀⠈⠙⠶⠦⣄⣠⡤⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀ ⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠓⠲⠶⠤⠤⠤⢄⣀⡤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠲⠶⠶⣷⣒⣒⣒⡖⠒⠒⠒⠶⠤⣤⣀⣀⣀⣀⣀⣠⣴⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡦⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠁⠀⠀⠀⠸⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀ ⡇⠀⣦⡀⠀⠀⠀⠀⣀⣀⣴⣾⡿⠃⠀⠀⠀⠀⠀⠀⢹⣶⣦⣄⣀⡀⠀⠀⠀⠀⣀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀ ⡇⠀⠸⣇⠀⢠⣶⣿⠿⠟⣛⡁⠔⠀⠀⠀⠀⠀⠀⠀⢀⠈⢉⣛⣛⠻⢿⣷⡄⠘⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀ ⣇⠀⠀⠈⠀⢸⡏⢼⣤⡞⠉⣙⣧⠀⠀⠀⠀⠀⠀⠀⠸⣶⣏⣭⣛⣧⡠⠝⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇ ⡏⠀⠀⠀⠀⡈⠳⡗⠛⢿⡿⢋⣿⠀⠀⠀⠀⠀⠀⠀⠈⢷⣿⣿⣿⡿⠛⣶⠏⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣧⠀⠀⠀⢸⢷⠀⠈⠀⣈⣽⣿⠏⠀⠀⠀⢻⡀⠀⠀⠀⢐⣿⣿⣏⠁⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⠀⠀⠀⢸⡆⢧⡀⠀⠀⠀⠏⠀⠀⠀⠠⣿⡇⠀⠀⠀⠈⠻⣎⠈⠁⠀⠀⠀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⢻⣧⠀⠀⠀⠹⣄⠹⣦⣄⠀⠀⠀⠀⠀⠀⣈⣷⠄⠀⢸⣦⡀⠀⢁⣠⣤⠶⠚⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠈⢻⣧⡀⠀⠀⠈⢣⡀⣹⠓⠂⠀⠀⢠⡾⡏⠙⠀⢀⠈⣿⣦⡀⠀⢠⡈⢳⣄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏ ⠀⠀⢻⣇⠀⠀⠀⠀⢳⠃⠀⠀⠀⢠⡾⣦⣽⣆⡀⠰⠾⣿⣿⡿⡄⠈⣧⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀ ⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠈⠉⠁⠀⠀⠀⠐⠒⠁⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀ ⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⢺⣿⠁⠀⠀⠀⠀⣠⣤⠟⠙⠒⢲⣄⠀⠀⢀⢀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀ ⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⢠⣿⡇⣼⣇⡤⢶⣻⢹⣿⡷⠶⠶⠾⢛⣳⠒⠊⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⠂⠀⠀⠈⢿⣇⣿⡇⠀⠀⠙⠷⣄⣀⣀⣠⠴⠛⠁⠀⠀⠙⠿⠻⡇⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣧⢀⠀⠀⠈⠻⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⣴⠋⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⡀⠀⠀⠘⣍⠒⠂⠘⢷⣤⣀⣀⣀⣀⣤⠾⠓⢉⡟⠀⠀⠀⠀⠀⣤⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣦⣄⠀⠈⠳⣄⡀⠀⠈⠉⠉⠉⠁⠀⠀⣠⠞⠁⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣷⡀⠀⠀⠉⠓⠲⠶⠤⠤⠤⠴⠚⠁⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⢶⣤⣀⣀⣀⡀⠀⠀⠀⠀⣀⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠛⠛⠛⠿⠿⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠞⠋⢉⣡⡤⠤⠴⠶⠤⣤⣈⠉⠉⠛⠳⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠀⢀⡴⠊⠉⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡶⠋⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⠟⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⠃⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⡏⠀⠀⠀⠀⠀⠀⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⡟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡿⡇⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⢸⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⣷⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⣀⣀⣠⠤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣷⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣾⡇⠀⠀⠀⠀⠀⠀⢀⣠⡴⠿⢻⡏⡁⠀⠀⠀⠀⢀⣀⡀⠈⠉⠛⢢⣤⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣅⠀⠀⠀⣠⢴⠋⠁⠀⠀⣾⣿⠁⠀⠀⠀⠀⢸⣷⣿⠁⠀⠀⢸⡇⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠓⢦⣀⠀⢸⠀⠀⠀⠀⢿⡿⠀⠀⠀⠀⠀⠘⢿⠟⠀⠀⠀⢸⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⣷⣄⣀⣀⣀⣠⠤⠾⠃⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠉⠁⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠛⡗⢶⢤⣤⣤⣤⡤⠴⢺⡿⣥⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠋⠁⢸⣦⡇⣸⠀⠀⠀⠀⠀⠀⠀⢹⣝⣿⡷⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⢀⡼⢸⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⡜⣟⡆⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠙⢶⠋⠀⡞⠀⣿⠒⠓⠒⠒⠛⠛⠛⠛⠛⣿⡹⡼⣆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⢸⡤⠤⠇⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠣⠿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣤⡏⠀⠀⢀⣇⣀⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣤⣼⠋⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠿⣍⣀⡴⠟⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠙⠶⣤⣀⣀⣀⡀⡀⠀⣀⣀⣀⣤⠴⠛⠁⠀⠉⠙⠶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⢹⡍⠉⢹⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⢦⣀⣀⡀⢀⣀⣀⣠⠴⠟⠁⠀⠀⠀⠈⠛⠦⣄⣀⣀⠀⠀⣀⣀⣠⠾⣧⣤⣤⣤⣤⣤⠤⣤⡴⣶⢖⡆⠠⠄⠀⢀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠉⠉⢁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⢉⣉⠉⠉⠁⡀⡀⣲⡿⣛⠻⠘⢺⠖⠛⡻⠽⠤⠇⠀⠀⠒⠚⡛
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠘⣿⣦⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠃⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⣿⣿⣷⣄⣠⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣴⣶⣤⣤⣿⣇⠙⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣏⣀⣀⣀⠀⠀⠀⠀⠀⠀⢾⣷⣶⣿⣿⣿⣿⣿⠿⠿⠀⠈⠛⠁⠹⣿⡄⠀⠀⠀⣀⣴⣿⠟⠉⠀⣿⡇⠀ ⠀⠀⠀⠀⣠⣶⣿⠿⠿⠿⠿⠿⠿⣿⣶⣤⣀⡀⠈⠻⣿⣯⡙⠛⠻⠿⠗⠀⠀⠀⠀⠀⠀⢻⣿⣠⣴⣿⠟⠋⠀⠀⠀⠀⢻⣧⠀ ⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣷⣦⣄⠙⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⠋⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣟⣃⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠀⣿⡟⠀⠀⢀⣶⡿⠿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⡟⠛⠛⠛⠛⠛⠀⠀⠀⣀⣠⣤⣤⣤⣀⣀⣀⡀⠀⠀⠀⠈⣿⡇ ⢰⣿⠃⠀⠀⠸⣿⣄⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⢀⣤⣶⡿⠿⠛⠛⠛⠛⠛⠛⠿⢿⣷⣦⡀⢰⣿⡇ ⢸⣿⡀⠀⠀⠀⠙⠿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢀⣴⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣾⣿⠇ ⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⣰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠀ ⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⡀⠀⢸⣿⡀ ⠀⠀⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠁⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠉⢹⣿⡄⠈⣿⡇ ⠀⠀⠀⠘⠻⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⡿⠁⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣤⣀⣼⣿⠃⢠⣿⠇ ⠀⠀⠀⠀⠀⠈⣿⣿⠿⣿⣶⣶⣶⣾⡿⠿⢟⣿⣿⠟⠁⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠁⠀⣼⡿⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⣀⣠⣴⣾⠿⠋⠁⠀⠀⠀⠀⠀⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⣶⠿⠟⠛⠙⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⣠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣷⣶⣦⣤⣤⣤⣤⣶⣾⠿⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣇⣀⣤⣾⠟⠋⠀⠀⠀⠀⢀⣀⣤⣴⣶⡦⠀⠀⠀⠀⠀⠀⠉⣉⣭⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⠋⠁⠀⠀⣀⣤⣴⣾⠿⠟⠋⠉⠀⠀⠀⠀⢀⣀⣤⣶⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⣴⣾⠟⠋⠉⠀⠀⣀⣀⣠⣴⣶⣶⡿⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣶⣶⣿⡿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⢀⣿⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠈⠉⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⣤⣴⡶⠿⢿⠀⠀⠀⢸⢻⡀⠀⠀⠀⠀⠀⣀⣠⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⠛⠋⠉⠀⠀⠀⢸⡀⠀⠀⢸⣀⣧⣤⠴⠒⠚⠛⢻⡍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⠷⠖⠚⠉⠉⢹⡀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⢞⡟⠉⣁⣠⠖⠉⠀⠀⠀⠀⢷⠀⠀⠀⠀⡀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣠⣾⠟⠁⠀⣀⣀⣀⣀⣀⣈⣧⣰⣺⠿⣿⣿⣿⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣽⣫⣥⣴⣶⣾⡟⠛⣉⣿⣇⣀⣽⣦⣤⠴⠚⠛⠛⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣿⣻⠟⢻⣁⣸⣧⣴⣿⣿⣿⠿⣿⣿⡄⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⣿⡮⠶⠶⠛⣛⡿⣿⠟⠋⠀⣿⣧⣿⠹⣵⡄⠀⢀⣤⣽⣾⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⡈⢩⡏⢀⡠⠾⠛⠁⠀⠀⠀⠀⢠⡏⠘⣿⠀⢳⡽⡿⠿⠿⢿⣿⣷⣿⣶⠾⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡟⠰⠋⢀⣀⣤⣤⣶⡶⠿⠟⠛⡇⠀⡏⣇⠀⠀⠻⡶⠛⠛⠋⠁⠀⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣧⣶⣾⣿⣻⣿⣿⣯⣤⣤⣴⣾⡇⠀⡇⠉⠀⠀⠀⠹⣄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠀⠀⢠⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡇⠀⡇⠀⠀⠀⠀⠀⠙⣆⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⡟⠶⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢸⠀⠀⠀⠀⠀⠀⠘⣷⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣷⠀⠈⠹⡟⠛⠛⣿⠛⢛⡟⠛⣿⢿⣿⡄⠀⠸⡄⠀⠀⠀⠀⠀⠀⠈⢟⣮⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⡆⠀⠀⢹⠀⠀⡏⠀⣼⠇⠀⡇⠀⢸⡇⠀⠀⣧⠀⢸⠀⠀⠀⠀⠀⠈⢿⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢳⡀⠀⠈⣇⢸⠀⠀⣿⠀⠀⡇⠀⣼⢧⢸⡆⠘⣆⡞⣤⠶⠶⣶⣤⣤⣤⣹⡌⠳⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠘⣇⠀⠀⢹⣸⠀⠀⡟⠀⠀⣧⣼⣿⢸⣹⣷⠈⠉⠉⢻⣷⣶⠶⠾⠽⣿⣿⣿⣦⠀⠙⢦⣀⣀⣤⠆ ⠀⠀⠀⠸⡄⢠⣿⣏⡇⠀⡇⠀⣸⣿⣿⣿⣌⣿⣇⣀⠀⠀⢸⣿⣿⣷⣄⠀⠀⠀⠀⠉⠉⣹⣶⠟⠉⠀⠀ ⠀⠀⠀⠀⢳⣸⣽⢻⣧⠀⣷⢀⣷⢿⣿⣿⡇⠀⣆⣿⣿⣿⡞⠛⠿⠿⠿⣷⣄⣀⣠⣴⠿⠋⠀⠀⠀⠀⠀ ⣠⣀⣀⣀⡼⢯⣿⢺⣿⡀⢹⠘⠛⢸⣿⣿⡇⣼⡟⢿⣻⣿⣿⣆⠀⠀⢀⡠⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠙⣯⡻⢷⣤⣼⣧⠈⣿⣧⠘⡆⠀⣾⣿⣿⣷⣿⣤⣤⡽⣿⣿⣿⣧⡴⣯⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⠖⠋⠉⠉⣩⡧⡽⣿⢷⣇⣀⣿⣿⡾⠿⣿⣿⠠⢶⣾⣿⣿⣷⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣿⣏⣍⣥⣽⣏⣽⣥⣬⣿⠷⠖⠉⢀⣠⡴⠿⠛⣹⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣷⣝⣿⣷⣶⣾⣿⣿⣿⠉⢀⣠⠤⠚⠋⠀⠀⢶⠀⢹⣿⣿⠁⡠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣿⣙⣿⣿⣿⣿⣿⣿⣿⣟⡇⠀⠀⢀⣠⣄⣼⣤⢾⣻⠿⢛⣻⣿⣴⣤⣠⡄⠀⠀⠀⠀⠀⠀ ⠀⣠⣤⣔⡛⢿⣟⣻⣉⣁⣬⡟⠻⢿⣿⣷⠶⢶⡏⠈⢻⢀⣄⣼⢁⣠⣽⡋⣙⣴⣧⣿⣧⡄⠀⠀⠀⠀⠀ ⠈⠉⠉⠙⠛⠛⠛⠋⠀⠹⠛⠷⠴⢿⣾⣾⣾⣿⣿⢿⡿⣿⣿⣿⠿⠿⣿⡿⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠘⠿⠛⠙⠉⠠⠛⠻⠿⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⠀⠀⡀⠀⢠⣿⡏⠀⣿⡇⠀⠀⠀⢿⠀⠀⠀⠄⠈⣷⠀⠸⣟⣆⠀⢢⠀⠹⡆⢆⠀⠀⠀⠀⠀⠀⠐⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⡜⠀⠀⠁⠀⣼⡟⡇⢰⣿⡇⢸⡀⠀⢸⡄⠀⠀⣧⠀⣿⡆⠀⣿⣾⡄⠈⣧⠀⣿⠘⡄⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀ ⠀⠀⣰⠁⠀⠀⠘⠀⢠⣿⢃⡇⢸⣿⠀⣾⡇⠀⢸⡇⠀⠀⡿⡄⠹⣷⠀⣿⣿⣧⠀⢹⢳⣽⡇⢳⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀ ⠀⣰⡇⠀⠀⠀⠀⠀⣸⣿⡞⠁⣾⣸⠀⣿⡇⠀⠘⡇⠀⢸⠀⡇⢀⠹⡆⢡⢹⣿⡄⢸⡆⠹⣷⠸⡄⠀⠀⠀⠀⠀⠀⢠⠈⢆⠀⢂ ⢀⡟⠀⠀⡀⠀⠀⠀⣿⡿⠁⣶⣿⣽⢸⣿⣷⠀⠀⣷⠀⣾⣶⢿⣺⣶⣿⠸⠖⢿⣇⢸⠿⣤⣿⡄⢇⠀⠀⠀⠀⠀⠀⠈⣦⠘⡄⠘ ⠘⠁⠀⠀⠇⠀⠀⢠⣿⡷⠶⣿⡿⣿⣸⡟⢸⠀⠀⢳⢀⠇⡏⠸⣿⠋⠸⣶⡀⠈⣿⠸⡀⠹⣭⡇⢸⠀⠀⠀⠀⠀⠀⠀⢿⣆⠱⠀ ⠀⢀⠀⠀⡆⢰⢀⢸⣿⠁⠀⢻⣇⢈⣿⠇⠈⡇⠀⠈⣹⣶⠃⠀⣿⢴⣬⣿⣿⣿⣿⡄⣇⠀⢹⡇⠀⡇⠀⠀⠀⠀⠆⠀⢸⠈⣆⠀ ⠀⢸⠀⠀⣧⠘⣼⣼⡿⠐⢲⣿⣿⣷⣿⣇⡀⢱⠀⢠⣿⡏⠀⠘⣟⣽⣿⣿⠛⣿⣿⣷⠿⣷⣦⡇⠀⡄⠀⠀⠀⠀⢇⠀⠀⡇⠸⡄ ⠀⠈⠀⢸⠘⡄⢯⣿⣇⣼⣿⠟⠛⣿⣿⡷⠄⠘⣆⣿⣿⠁⠀⠀⡏⠀⠀⣴⣶⣿⣿⣿⠀⠈⠻⡇⠀⣇⠀⠀⠀⠀⢸⠀⠀⠛⢦⡝ ⠀⢠⠀⢸⠀⢣⠸⣿⣿⣿⠁⢰⣾⣿⣿⡇⠀⠀⢻⣿⢻⣇⠀⠀⠇⠀⠀⠹⡏⠛⢁⡼⠀⠀⡸⡇⣸⢿⠀⠀⠀⠀⢸⡄⠀⠀⠆⢳ ⠀⠈⠀⣾⠀⠈⢆⢻⡏⠹⣆⠘⣯⠉⢩⠇⠀⠀⠀⠃⠀⢻⡀⠀⠀⠀⠀⠀⢉⣓⣋⣤⠴⠊⠀⣾⡇⢸⠀⠀⠀⠀⠈⠇⠀⠀⠀⠈ ⠀⠀⠀⣸⠀⠀⠘⣾⡇⠀⠈⠠⠬⢭⡥⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⣿⣷⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⢠⣿⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣹⡟⠀⠃⠀⠀⠀⠀⠀⠀⢀⣴⠟ ⠀⠀⡼⢿⠀⠀⠀⣯⡇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠏⠀⢸⠀⠀⠀⠀⢰⠀⠀⢸⠁⠀ ⠀⡜⠀⣼⠀⠀⠀⡏⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⣸⢠⠀⢸⠀⠀ ⡰⠀⢠⡏⠀⠀⠀⡇⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠀⠀⠀⠀⣷⣿⠀⡆⠀⠀ ⠃⠀⢸⡇⠀⠀⠀⣿⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠠⠔⠒⠒⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢏⣽⡏⠀⠀⠀⢠⣿⣿⢀⡇⠀⢀ ⠐⠀⣿⡇⡇⢸⠀⢸⠀⠀⣿⣿⢦⣄⠀⠀⠀⠀⠀⠰⠶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⡇⠀⠀⠀⣾⠁⣿⣽⠀⠀⠀ ⠀⠀⡿⣇⣿⠈⡀⠸⡇⠀⣿⣷⢦⣝⣛⣦⣴⢴⣦⢄⣀⣀⣠⠔⠫⠔⠦⠐⠒⠒⠚⠛⡻⠟⠉⠁⢸⠁⠀⠀⣸⠏⠀⣿⠇⠀⠀⠀ ⠀⢸⡇⣿⣿⣇⡇⠀⡇⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⢠⠏⠀⢠⡟⠀⠀⠀⢀ ⠀⢸⠇⣿⠏⠘⣷⠀⢱⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⡠⠃⠀⠀⣾⠁⠀⠀⠀⠈ ⠀⢸⣷⠻⠀⠀⠈⢆⠘⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⡴⠁⠀⠀⢀⠇⠀⠀⠀⠀⠀ ⠀⢸⣿⠀⡇⠀⠀⠘⡄⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢠⠞⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⢸⣷⡀⠃⠀⠀⠀⠰⡌⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠚⠉⠁⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⣶⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠤⠀⠀⠀⠀⢀⡀⠀⠀⣀⣀⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠤⠴⠋⢀⣠⢤⢤⡀⢸⠋⣷⠋⣽⠀⡞⢋⣍⣻⡆⠀⢀⡤⠤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣴⠋⢀⣤⢤⡄⡟⢡⣾⣬⣿⢻⡇⢉⠀⢿⠀⣧⣌⠙⢻⠁⢠⡏⢤⣷⡄⢸⡄⣠⠶⡄⠀⠀⠀⣀⠀⠀ ⢠⠖⠉⢀⣀⣀⣸⣧⠘⢧⣿⡀⢷⣽⠋⡟⣇⢸⣧⣈⡟⣧⡉⣀⡾⠀⢸⡀⠻⠽⠃⣼⣿⠃⣰⡿⠋⣷⣀⠀⠁⠀ ⠀⠀⡞⠉⣤⣄⠙⢿⣧⠈⠿⣿⣦⣥⣴⠏⠹⠟⠉⠙⠁⠙⠛⠛⠁⠀⠘⢿⣶⣷⣾⢳⠃⢼⡿⢁⣼⢿⡇⠙⢶⠀ ⠀⠀⢿⣆⠘⢿⡇⢸⣿⣷⡾⠇⠈⠁⠀⠀⠀⣠⠤⠴⠗⠚⠛⠓⠦⣤⡀⠀⠀⠀⠀⠘⣷⣤⣤⡟⣡⠞⣠⣾⠾⠀ ⠀⠄⠀⠙⢷⣄⣥⡾⠀⠉⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣽⣦⠀⠀⠀⠀⠀⠉⠉⢸⣥⣾⠟⠁⠀⠀ ⠀⠀⠀⠀⠈⠙⠉⠀⠀⠀⠀⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣧⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢀⡾⠤⠭⣍⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⡀⢈⣷⣄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⣿⠛⠋⠀⠀⠀⢠⣤⣰⣤⣄⣀⡀⠀⠀⠙⢿⣷⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢰⣏⠀⠐⠶⢾⡵⢿⡿⠿⠛⠟⠛⠓⠀⠀⠀⠀⣻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣜⠿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⣠⣾⣷⣶⣦⣶⣦⣦⣶⣷⣿⣶⣆⣮⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⢸⣯⠛⠻⠛⣿⠛⢿⢿⡶⢾⡻⢯⠉⠳⣜⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢻⣆⠈⠻⣶⢦⣐⠉⠀⠸⣶⡧⠀⡜⠁⠀⢤⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⣟⠀⠀⠀⢠⣩⠉⠙⢦⡉⢻⣶⣔⠀⠠⣦⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢸⣦⡀⠀⢀⣏⠙⢷⣦⠿⠓⣿⣏⢧⣄⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⣷⡘⢹⡇⠀⡜⠻⠄⠀⠀⠀⠀⠹⣻⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠈⠻⡆⠘⠀⣁⣀⣀⣀⣀⣀⣀⣠⣹⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠞⠁⣠⣤⡀⠀⠀⠀⠀⠀⠀⠄⠀⢳⣤⡇⢙⠦⠤⣶⣶⣶⣤⣼⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⣤⢤⡀⠀⠀ ⠚⠁⣠⠞⣡⣌⣹⣆⣀⠀⠀⠄⠀⠈⠀⠀⠙⢷⣌⠓⠶⢼⣻⡿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⢀⣠⣾⡱⠿⢓⣆⠀ ⠀⣾⣁⣼⣽⠟⢉⣧⠉⢷⣤⣄⡀⠀⠀⠀⠀⠀⠙⠷⣤⣶⣞⣷⣿⡿⠛⠁⠀⠀⠀⠀⡤⢾⠉⣤⠙⢷⣅⣘⣫⣿ ⠀⠉⠋⠉⢟⠀⣿⡽⢀⡾⠁⡄⢙⡆⣠⢤⣀⣀⡀⢀⡀⠀⣀⣉⣀⠀⢠⡤⣄⡏⠓⢦⣇⠈⢳⡀⠳⠄⢹⠿⠿⠋ ⠀⠀⠀⠀⠘⢿⣦⣶⡿⠁⡌⢡⣾⠁⡏⠸⠿⢀⣇⡟⠹⡄⡇⠀⡈⢳⣸⡇⠘⢿⣄⢠⣰⣷⡀⣿⣦⡾⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠷⠾⣧⣼⠁⢸⠁⣶⡆⢸⡿⠀⠄⢻⣧⠀⡁⢸⣻⠁⣃⡀⢻⣄⣿⠉⠛⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠸⠶⠿⣷⣿⣧⣶⣶⣀⣿⣤⣷⣬⡿⣶⠟⠛⠛⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⠉⠈⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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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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⢀⣀⣀⣀⡀⠰⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠓⢤⡀⠈⠉⠲⢍⡓⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠔⠒⠢⠤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠢⡀⠈⠓⢍⡲⢌⡓⠦⣀⠀⠀⠀⢀⡴⠂⠒⢤⣀⡀⠀⢀⣀⣀⡠⠤⠔⠊⣁⡁⠀⠠⠦⣄⠀⠉⠳⢤⡀⠀⠀ ⠀⠀⠀⠀⠀⠈⢆⠀⠀⠙⢆⠈⠒⠒⢤⡞⢯⠀⠀⢀⠄⠈⢧⠘⢾⠥⠤⠤⠤⣴⠊⢁⡤⠈⠳⢄⠀⠀⠀⠀⠀⠀⠙⢆⠀ ⠀⠀⠀⠀⠀⠀⠈⢣⣤⡀⠈⢣⠀⡠⠊⠀⠀⠁⢠⡁⠀⢀⡀⠓⢾⡶⢦⢾⣷⣿⠁⠋⠀⠀⠀⠀⢳⠀⠀⣠⣴⣶⢶⣼⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⢣⡑⡄⢈⠟⠁⠀⠀⠀⠀⠀⠈⠢⡈⠀⠀⢈⡁⠘⣮⡽⠋⠱⣄⠀⠀⣀⠴⠉⢀⣴⠟⢯⠉⣷⣿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡴⠁⢰⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⡟⠙⡄⠀⠀⣠⠂⠈⠉⠉⠀⢀⣠⣾⣿⠛⠛⢿⠿⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⣼⡀⠠⡄⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⢸⠀⠚⡡⠖⠊⢹⣿⣿⣿⡿⠛⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⢸⠃⣧⡇⠀⠀⠀⢤⡀⢀⣠⠷⠔⢶⡲⣶⡮⠀⣸⢠⣿⣿⣿⣿⣇⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢣⣃⠇⠀⢀⠀⠀⠯⢩⡤⢄⡀⢠⢳⠀⠐⠂⠘⣿⣿⣿⣿⣿⣿⡄⢸⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⠋⠉⠀⠀⢸⡆⡄⢰⣴⣿⣿⠀⠈⡄⢣⠢⣒⠀⢿⣿⣿⣿⣿⣿⣇⠘⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠸⡐⢦⢄⣀⣎⡀⡀⠈⢀⣈⣿⣇⠀⢱⡀⠑⠢⠤⢌⣻⣇⠈⠻⡉⠈⢦⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⠓⣀⢀⣠⡧⠸⡄⠈⠉⠉⠉⠉⢡⡷⣶⠏⡹⠚⠳⣀⠀⠀⠀⠈⠙⢷⣤⡙⣄⠸⡿⣷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠁⠈⡿⠊⠁⠀⠀⠀⠀⠀⠈⠧⠤⠖⠙⡄⠀⠈⠉⢲⢄⡀⠀⠀⠹⣿⣏⡓⠛⢾⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⡠⠊⠀⠈⠑⢦⡀⠈⢿⣿⣇⠚⠛⠻⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⡎⠀⠀⠀⠀⠀⠀⠑⣄⠀⠙⢿⣷⣤⣤⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⠀⠉⠉⡰⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠀⠀⠀⠈⠳⣄⣀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀ ⠀⠀⠀⠀⣤⣴⡶⢺⣷⡆⢠⣤⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣤⣼⡄⠀⣤⣶⣄⢹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⠤⠻⠥⠤⠾⠯⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠛⠿⠙⠂⠽⢿⠉⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠖⠒⠒⠒⠒⠒⠦⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠒⠢⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠼⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⣠⠾⠁⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⢀⢠⠏⠀⠀⠀⠀⠀⢐⡟⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⣴⢺⠾⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢰⠇⠀⣠⡤⠖⠒⠒⠒⠒⠮⢄⡀⠀⢀⡤⠒⠒⠺⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⣾⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡞⠉⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⣀⣤⠤⠖⠒⠒⠒⠲⢿⣄⠀⠀⠀⣀⣀⣀⡀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠙⠂⠀⠰⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣏⠉⠁⠀⠀⠉⠙⠾⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡙⣆⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢞⣯⡯⠿⠭⠭⠽⣽⣛⠳⣌⡙⢿⣇⠀⠀⠀⣶⡾⣿⡿⠿⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣰⣾⣛⡛⢳⣄⣠⣟⣵⣋⣀⣀⣀⣀⣀⣀⣀⣈⣟⣾⣟⣦⣹⣇⡰⣟⣿⣟⣉⣉⣉⠛⣮⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⡇⣟⣾⢿⡄⠻⠉⠛⠛⠛⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⢳⣿⢱⡟⣿⡆⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠿⢽⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠈⢿⡻⠓⢛⣇⠀⢠⡀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠚⢾⣿⠿⠿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠉⠙⠛⠉⠀⠀⢉⣷⣤⣤⣤⡭⠽⠛⠉⢉⣭⠟⠁⠀⠀⠀⠀⠀⠈⠳⣤⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠰⡟⣿⡷⣄⡀⠀⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠹⣆⡉⠛⠲⠦⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡴⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡘⢿⣿⣶⣖⡒⠲⢤⠤⣤⣤⣤⣤⣤⣤⣠⣤⣬⠥⢶⡟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣝⠿⣿⣿⣷⣾⣦⣤⣀⣿⣀⣀⣿⣀⣠⣼⣶⠏⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣝⠢⢭⣙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⢁⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡹⠛⠛⠒⠒⠒⠒⠓⠒⠒⠒⠲⠏⢫⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⣤⠴⠒⠒⠒⠒⠢⠤⠤⠴⠂⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⣴⣶⡿⠿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣶⣄⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⠶⠶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠶⠟⠁⠀⠈⠹⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡈⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⡾⠛⢳⡞⢻⡆⢀⣴⣶⣶⣄⡴⠉⠳⣄⠀⠀⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣶⣬⣝⣳⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡈⠓⢾⠛⠋⢀⣤⠿⠋⠀⠀⠀⠈⢧⡀⠀ ⣠⣿⣿⣿⣯⣵⣟⣈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣇⠀⠘⢿⣻⠋⠁⠀⣠⠞⠀⠀⠀⠀⠙⣄ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢻⣿⣿⣿⠀⠀⠈⢛⠳⣆⣸⡋⠀⢀⡔⠃⢀⡄⢸
⠀⠀⢠⣾⣿⣿⣿⣿⣶⣟⣯⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢿⠋⢸⡆⠙⠀⠀⠀ ⠀⠀⣼⣿⣿⣿⣿⣿⠛⠛⣿⣷⣾⣿⣿⣿⣿⣿⣿⠿⢿⣿⠀⠀⣿⣧⣤⡀⢔⠄ ⠀⠘⢩⣿⣿⣿⣿⣷⣇⣱⣿⣿⣿⣿⣿⣿⣿⣿⢡⠀⠀⢟⡇⡈⢿⣾⣿⣿⠮⡑ ⠀⢀⡸⡷⣿⣿⣿⠋⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣴⣿⠿⠇⣊⣿⣿⣿⣷⡀ ⠀⠘⡝⣻⢿⣿⣿⢿⣷⣭⣒⡶⢤⣤⣤⡤⠤⠤⣤⣴⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿ ⠀⠄⢠⣿⠀⣟⢿⣾⣷⣿⣿⣿⣷⣶⣮⣭⣖⣛⣻⠿⣷⣶⣽⣿⣿⣿⣿⣿⣿⣿ ⠀⡞⢀⣻⣇⢛⠘⣿⣿⡫⠋⠰⣟⡟⠻⢿⣿⣷⣿⣽⣟⣻⢷⠂⣶⣶⢷⠊⡘⠳ ⣸⣿⣿⣿⣿⣷⣵⡿⡏⠈⠂⡇⠀⠈⠉⢁⡭⢋⠨⠦⢽⣀⣰⠹⣯⣵⣦⣤⡙⣿ ⣿⠿⣿⣷⣿⣿⡿⢧⠀⠀⠀⠘⠀⠉⠀⠈⠉⠀⠀⠀⠀⣶⣿⢏⣽⣇⡒⢿⣷⠘ ⣿⠟⣿⣿⣿⣿⣤⣇⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢻⠋⡟⡏⢻⢉⡛⠿⣿⣿⣄ ⣿⣶⢛⣿⣿⣿⣿⣿⣯⣟⡂⠤⢀⡀⠀⠀⡔⠚⣛⣫⣾⠓⢿⠘⡆⠀⠑⢨⢻⠛ ⣿⣿⠀⠉⢸⣿⡿⣿⣿⡙⠻⢷⣦⡬⣵⠀⠈⠀⠀⢸⣿⡀⠈⠉⢃⠊⡴⢦⣾⣯ ⣿⡿⡀⡌⢸⣿⠏⠀⠁⣷⠀⢸⣿⡼⠙⠙⣶⣶⠶⣿⢿⣮⠑⣀⢥⡤⡚⢡⣿⡿ ⣿⣿⣧⣳⡀⠻⣆⡠⢂⡇⣠⣾⣿⡁⢸⣾⢃⠘⢗⣾⣭⣿⠇⠁⣞⣼⡿⣿⡿⣁ ⣿⣿⣿⣿⣿⣄⠹⡛⠉⢘⣿⣿⣻⣁⠿⠑⠘⣄⣀⢜⢥⣿⡀⠘⣿⣿⣷⣿⣷⣿
⠁⠀⠸⠤⠤⠤⡀⢠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⠼⣘⣊⡽⣿⠉⢏⡙⠉ ⠒⠐⠒⠒⠒⠲⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠟⠁⠀⠀⠀⠀⠑ ⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⢠⠂⠀⠀⢻⠀⢰⠀⠀ ⠀⠀⠀⢀⠃⠀⠀⠀⠀⠆⠀⠀⠀⠀⡌⠀⠀⣸⡀⠀⠀⡆⠀⠀⠀⣒⠂⠐⠃⠀ ⠀⠀⠀⠘⠀⠀⡄⠀⢠⠀⠀⡈⠀⠰⠀⠀⢠⠁⡬⠓⠛⠀⠀⠀⠀⣿⠀⢸⠁⠀ ⠀⠀⠀⡇⠀⠀⡇⠀⠈⡆⠀⠃⡀⠇⠀⢀⠃⠀⠰⠀⢸⠀⠀⠀⠀⣒⡀⠼⠆⠀ ⠀⠀⠀⣿⠀⡀⣇⡀⣗⡅⣾⠀⡟⠀⢀⢾⣶⣄⡀⢱⠖⡆⠀⠀⠀⢭⠂⠀⠀⠀ ⠀⠀⠀⢿⢆⢧⣿⠑⠸⠇⢿⠀⡅⠠⠂⢘⣙⠽⢃⠎⡴⡷⡀⠀⠀⣿⠀⠀⠀⠀ ⠀⠀⠀⠈⠊⠚⣿⣇⠀⠀⠀⠀⠀⠁⠀⠀⠀⠠⢢⣮⠖⣀⠼⠄⠀⠈⠀⠀⠀⠀ ⠀⠀⢔⠈⠂⠀⠀⠙⠓⣦⣀⠀⠒⠀⠀⢀⣀⡴⠿⠏⠚⠁⠀⠀⠈⠀⠒⠀⠀⠀ ⠀⠀⠈⠢⡘⣀⡀⡀⠠⠇⠛⠕⢶⡶⠻⢛⡍⠀⠀⠀⢀⠤⠂⠄⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠬⡇⠀⠀⠈⢆⠸⠌⠀⡰⠜⠃⠄⡀⡤⠁⠀⠀⠀⠰⠀⠀⠀⠀⠀ ⠈⠒⠄⠀⢀⣶⠊⢄⡀⢰⣒⡶⣟⡣⡄⣀⡴⠋⣹⠀⠀⠀⠀⡠⠃⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⡜⠀⠑⠂⣉⡒⡶⢅⢴⠙⣍⡡⠞⠛⡟⠀⠐⠒⢺⠃⠀⠀⠀⠀⠀⠀ ⠀⢶⠀⡸⠀⠀⠀⠀⠀⠈⠃⠈⠸⠉⠀⠀⠀⠀⡇⠀⠀⡠⠂⢰⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⣼⣿⣿⣿⢛⣍⠉⠻⢿⣧⡀⠈⠻⢶⣄⠈⠑⢽⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⣠⣾⣿⡿⡟⣝⣾⢣⠳⣄⠀⠙⣿⣦⡀⠈⠻⣷⡀⡀⠑⠌⣳⠀⠀⠀ ⠀⠘⠛⣫⣿⠫⠊⢨⡾⠁⠀⠆⠹⣦⡀⠈⠻⢿⣶⢤⣈⠻⣌⢣⣷⣾⡇⠀⠀ ⠀⠀⠀⡿⠋⣠⣾⠟⠉⢉⣉⠙⡀⢻⣎⢢⣀⠀⡙⢷⡌⠊⢰⣧⡑⢭⡏⠀⠀ ⠀⠠⢮⣤⣾⣿⡏⢠⠏⣽⣯⢩⠰⣄⢻⣅⠻⣶⣄⡻⣿⣦⣀⠹⣿⣿⡿⣆⣀ ⠐⠶⠟⠛⣽⣻⡇⠘⠦⠽⠯⠄⠀⠀⠹⣟⡛⠚⠿⣿⣿⡟⣿⣿⣿⡿⠿⠦⠄ ⠀⠀⠀⢀⠷⢻⣇⠀⠀⠀⠀⠀⠀⣀⣀⠀⠁⠀⠀⠀⠀⢠⡿⡿⢅⠇⠀⠀⠀ ⠀⠀⢀⡞⢔⢜⢿⠀⠀⠀⠀⠀⠘⠙⣛⠇⠀⠀⠀⠀⠀⣾⠓⢘⣎⠀⠀⠀⠀ ⠀⠀⠁⠀⢀⣦⣬⡇⠀⠀⠀⢀⣴⣶⠶⣦⡀⠀⠀⠀⢠⣥⣴⠁⠻⣦⠀⠀⠀ ⠀⠀⠀⢠⡾⢳⣷⡿⣦⡀⠀⠀⠫⣍⣉⡌⠀⠀⢀⣴⣿⣿⠙⣷⡀⠈⠑⠀⠀ ⠀⠠⠴⠛⠁⢰⠏⠘⣿⡎⡐⢄⡀⠀⠀⠀⡠⠔⢁⣿⡏⢿⡌⠛⢷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠀⢠⣿⢼⣾⣣⡬⠒⠂⢁⠄⡜⠸⣸⡇⡸⣷⡀⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢇⠠⠾⠃⢸⡟⣿⡾⠃⢀⠠⢠⠁⠓⠛⠀⠀⠈⠓⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⢴⠉⠂⢄⣜⣟⣻⡉⠀⠀⠀⡈⠀⢣⡤⠒⠉⢳⠠⡀⠀⠀⠀⠀ ⡀⠀⠄⠊⠀⠈⢶⠋⠉⠙⠛⠯⠖⠀⠀⠠⠇⠀⠀⠈⠙⢳⣦⠀⠀⠑⠢⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡄⠀⠀⠀⠒⠒⠒⠒⠒⠒⠒⠤⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⡫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⢡⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣰⠏⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣸⡇⢿⢦⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠛⢦⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⢋⠀⣰⠃⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⢠⠇⡇⠘⣏⠳⡄⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠈⠳⡖⠉⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⢣⠏⢰⠃⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢀⠏⠀⡇⠀⠸⡄⠙⣆⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠹⣖⠒⠒⠒⠺⢷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣯⠃⢠⠏⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⢀⡞⠀⠀⡇⠀⠀⢷⠀⠈⢦⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠈⠓⠦⡄⠙⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠇⠀⡎⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⢀⡞⠁⠀⢀⡇⠀⠀⠘⡆⠀⠈⢧⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠈⠳⣌⢇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠀⣼⠁⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⢠⡞⠀⠀⠀⢸⡇⠀⠀⠀⢳⠀⠀⠘⣧⠀⢱⠀⠀⠀⠀⠀⠀⠀⢂⠀⡇⠀⠀⠳⡀⠘⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠀⢀⡏⠀⠀⠀⢰⡇⢠⠄⠀⠀⠀⠀⠀⠀⢰⠏⢠⠏⠀⠀⠀⠀⣸⠀⠀⠀⠀⢸⡆⠀⠀⠸⡆⠘⣆⠀⠐⡄⠀⠀⠀⢸⠀⢧⠀⠀⠀⠹⡄⠘⡆⠀⠀⠀ ⠀⠀⠀⠀⢠⡇⠀⢸⠀⠀⠀⠀⢸⠁⡏⠀⠀⢀⡞⠀⠀⢠⠇⣰⠋⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠸⡇⠀⠀⠀⢳⡀⣿⣄⣀⣧⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⢹⡄⣿⠀⠀⠀ ⠀⠀⠀⠀⢸⠃⠀⡏⠀⠀⠀⠀⢹⢠⠃⠀⠀⢸⠧⠤⣤⣟⣼⡁⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⢀⡇⠀⢀⣀⣼⣷⡿⢏⠁⢹⠀⠀⠀⢸⡀⡇⠀⠀⠀⠀⠸⡇⢸⠀⠀⠀ ⠀⠀⠀⠀⡟⠀⢰⡇⠀⠀⠀⠀⢸⣸⡄⠀⠀⡎⠀⢠⣿⠟⢁⣉⣉⣉⣙⣓⣲⡿⠾⠃⠀⠀⠀⣿⡿⢿⣿⣶⣂⣺⣇⢸⡀⢸⠀⠀⠀⢸⡷⡇⠀⠀⠀⠀⠀⢿⡏⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⢸⡇⢰⠀⠀⠀⢸⣿⡇⠀⠀⡇⠀⣾⣿⠶⢖⣒⣒⣲⢶⣤⣽⠁⠀⠀⠀⠀⠀⠾⣻⠿⣿⣿⣦⡀⠹⣿⡇⣼⠀⠀⠀⣸⣷⣧⠘⡄⠀⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⢸⡇⢸⠀⠀⠀⠀⣿⢷⡀⠀⣿⣾⡿⠁⢠⣯⣿⣿⣿⣷⡙⢷⠀⠀⠀⠀⠀⠀⠘⢁⣷⣿⣿⣿⣯⠀⢻⡇⣿⠀⠀⢰⢿⡿⣽⠀⡇⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⢸⡇⢸⠀⠀⠀⠀⠘⣎⣧⢀⣟⣿⡅⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢻⣿⣿⡇⠀⣿⣿⣿⠀⢠⣿⣸⠁⢻⠀⡇⠀⠀⢸⠇⠀⠀⠀⠀ ⠀⠀⠀⢰⠀⠀⢸⡇⠘⡆⠀⠀⠀⠀⢯⡏⣿⣿⡏⢳⡄⠻⣯⡛⠻⣯⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣭⡿⠁⠚⢰⠏⡏⣰⠋⢺⠇⠀⢸⣤⠃⠀⢀⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠀⠀⣼⣿⠀⡇⠀⠀⠀⠀⠈⡇⢻⠛⠇⠀⠀⠀⢭⣛⣲⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠚⠀⠀⠀⢸⣿⢻⠀⢸⠀⠀⢸⣿⢠⠶⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡟⠀⠀⢸⡏⣧⢸⡄⠀⠀⠀⠀⢱⢸⠀⠀⠀⠀⠀⢀⢀⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⣶⢶⠀⠋⡿⢸⠀⢸⡀⠀⢸⡏⣸⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠃⡄⠀⢸⡇⠘⡆⢣⠀⠀⠀⠀⠸⡜⡆⠀⠀⠀⠀⠈⠁⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡏⢰⢸⡇⠀⣾⢣⡇⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣼⠁⠀⢸⡇⠀⢹⡜⣦⠀⠀⠀⠀⢿⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⡇⠈⡆⣇⢀⣯⢿⠇⠀⠸⠀⠀⠀⠀⠀⠀ ⠀⢀⣧⠏⠀⢀⠘⡇⠀⠘⣿⣜⣆⠀⠀⠀⠈⡞⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡏⢸⢿⠃⠀⢳⣼⡾⠁⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⠀⢠⢸⠀⣧⠀⠀⣿⠙⣞⣆⠀⠀⠀⠹⣧⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣸⠀⢸⣼⠀⠀⠈⣏⣇⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⢠⡿⢹⠀⡞⢸⠀⢸⠀⠀⣿⠀⢻⣿⣦⠀⠀⠀⢹⣆⢀⣠⣽⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡖⠋⣇⠀⣟⣠⣤⣤⣤⣤⣤⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⣿⠃⢸⠀⡇⢸⠀⠘⡆⢠⡿⠀⣸⡇⠙⣧⣀⣀⣀⣹⣯⡿⠇⠀⠉⠻⣿⣷⣶⣦⡤⠴⠖⠚⠿⠟⢻⣙⣽⣿⠿⠫⠉⢀⣴⠿⠵⠚⣹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⢸⠀⣿⡸⡀⠀⠷⢸⣇⣤⠿⣿⣟⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠀⠀⠀⣀⣤⣶⣿⠟⠉⠀⠀⢀⣴⣿⠃⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⡆⡟⣧⣧⠀⠀⣾⠻⠃⠀⠀⢉⣽⢿⣻⣯⡿⠛⠉⣠⣶⣿⠟⠉⠀⠀⠀⠀⣠⡾⣫⡿⠋⠁⠀⠀⠀⣠⡞⢹⡇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⡇⠸⣹⡄⣼⢻⠅⣤⢀⠰⠻⢽⡾⠛⠁⠀⢀⣼⣿⠟⠁⠀⠀⠀⠀⣠⢾⣫⠾⠋⠀⠀⠀⠀⠀⢴⠏⠀⢸⡀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀ ⠀⠀⠀⠀⣧⠀⢻⣷⠇⠁⠆⠀⠚⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⢀⣤⠀⠐⣳⠟⠉⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠸⣇⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⠆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠟⠁⠀⠀⣠⡾⠟⠁⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠈⢿⣿⣷⣶⣶⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣄⣀⣤⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⣤⣀⣹⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⣠⡤⠾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣤⣴⡿⠛⣿⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣻⢿⣄⣥⣤⣀⣀⣛⡁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣤⠤⠤⠴⠶⡒⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⢠⡇⣾⡁⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⠿⣶⣀⣴⠿⠷⣦⣀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠉⠀⠀⢸⡏⠁⠀⠀⢈⣿⠟⠛⠛⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⢿⣼⡇⠀⠀⠀⠈⣿⠀⠀⠀⢸⡇⠀⠀