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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣶⣶⠶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⠁⠀⢀⠈⢿⢀⣀⠀⠹⣿⣿⣿⣦⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⠿⠀⠀⣟⡇⢘⣾⣽⠀⠀⡏⠉⠙⢛⣿⣷⡖⠀ ⠀⠀⠀⠀⠀⣾⣿⣿⡿⠿⠷⠶⠤⠙⠒⠀⠒⢻⣿⣿⡷⠋⠀⠴⠞⠋⠁⢙⣿⣄ ⠀⠀⠀⠀⢸⣿⣿⣯⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠉⢹⡄⠀⠀⠀⠛⠛⠋⠉⠹⡇ ⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣼⣇⣀⣀⣀⣛⣛⣒⣲⢾⡷ ⢀⠤⠒⠒⢼⣿⣿⠶⠞⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⣼⠃ ⢮⠀⠀⠀⠀⣿⣿⣆⠀⠀⠻⣿⡿⠛⠉⠉⠁⠀⠉⠉⠛⠿⣿⣿⠟⠁⠀⣼⠃⠀ ⠈⠓⠶⣶⣾⣿⣿⣿⣧⡀⠀⠈⠒⢤⣀⣀⡀⠀⠀⣀⣀⡠⠚⠁⠀⢀⡼⠃⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣤⣭⣭⣭⣭⣭⣥⣤⣤⣤⣴⣟⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠤⢶⣦⡤⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠖⢩⠞⠉⠈⢣⡔⠁⠀⠈⠱⡄⠀⠈⠑⠦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠊⠀⠀⡇⠀⠀⢀⢸⢁⡀⠀⠀⠀⢱⠀⠀⠀⠀⠈⢢⠀⠀⠀ ⠀⠀⠀⠀⢠⠃⠀⡠⠒⢇⠀⠀⡩⠾⣯⡋⠀⢀⡠⠋⠉⡒⢄⠀⠀⠀⢣⠀⠀ ⠀⠀⠀⠀⡏⢠⢊⣉⠑⠂⠉⠉⠧⣠⠞⠈⢙⣓⣂⣉⣉⡀⠀⠱⡀⠀⠈⡆⠀ ⠀⠀⠀⠀⡇⠇⡴⠶⠬⠭⠀⠀⠀⡇⠀⣀⣘⣀⣠⣤⣤⡀⠀⠀⢳⠀⠀⡇⠀ ⠀⠀⠀⠀⣿⠀⠘⠢⣄⠐⠒⠊⠉⠉⠀⣀⡠⠤⠤⠤⣀⡸⠀⠀⢸⠀⠀⡇⠀ ⣠⠖⠒⢤⠸⡆⠀⠀⠈⢆⠀⠀⢠⠖⠉⠀⠀⠀⠀⢀⠔⠁⠀⠀⡌⠀⢸⠀⠀ ⡇⠀⠀⠀⡧⢧⠀⠀⠀⠀⠳⣄⡇⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⢰⠁⢠⠃⠀⠀ ⠘⠢⡤⠞⠁⠀⠣⡀⠀⠀⠀⠀⠑⠒⠒⠒⠉⠀⠀⠀⠀⠀⢠⠃⡠⠃⠀⠀⠀ ⠀⠀⠸⡄⠀⠀⠀⣝⠒⡒⠒⠒⣲⣶⣖⠒⠒⢒⠒⠒⠒⠒⠓⢲⡅⠀⠀⠀⠀ ⠀⠀⠀⠘⣄⠀⠀⠀⡜⠁⠀⠘⣍⡿⡻⠁⠀⠉⠙⢍⠉⠀⠀⠁⠑⡄⠀⠀⠀ ⠀⠀⠀⠀⠈⠢⡀⡞⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠘⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡇⢌⠉⠉⠉⠉⠉⠉⠉⠉⠉⡇⠀⡁⠀⠢⣀⡔⠋⠉⢢⡀ ⠀⠀⠀⠀⠀⠀⠀⣇⠘⡄⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⠇⠀⠀⠈⣇⠀⠀⢠⠃ ⠀⠀⠀⠀⠀⠀⠀⡏⢦⡈⠢⢄⣀⣀⣀⡠⠔⠁⢀⠞⠀⠀⠀⠀⠸⠳⡊⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⠒⠤⢤⡤⠤⠤⠄⠊⠁⠀⠀⠀⠀⠀⢠⡠⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠥⢀⣀⣀⣀⣀⣙⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠑⠒⠒⠒⠒⠒⠒⠒⠒⠈⠁⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣶⣶⣶⣶⠶⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⠁⠀⢀⠈⢿⢀⣀⠀⠹⣿⣿⣿⣦⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⠿⠀⠀⣟⡇⢘⣾⣽⠀⠀⡏⠉⠙⢛⣿⣷⡖⠀ ⠀⠀⠀⠀⠀⣾⣿⣿⡿⠿⠷⠶⠤⠙⠒⠀⠒⢻⣿⣿⡷⠋⠀⠴⠞⠋⠁⢙⣿⣄ ⠀⠀⠀⠀⢸⣿⣿⣯⣤⣤⣤⣤⣤⡄⠀⠀⠀⠀⠉⢹⡄⠀⠀⠀⠛⠛⠋⠉⠹⡇ ⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣤⣤⣼⣇⣀⣀⣀⣛⣛⣒⣲⢾⡷ ⢀⠤⠒⠒⢼⣿⣿⠶⠞⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⣼⠃ ⢮⠀⠀⠀⠀⣿⣿⣆⠀⠀⠻⣿⡿⠛⠉⠉⠁⠀⠉⠉⠛⠿⣿⣿⠟⠁⠀⣼⠃⠀ ⠈⠓⠶⣶⣾⣿⣿⣿⣧⡀⠀⠈⠒⢤⣀⣀⡀⠀⠀⣀⣀⡠⠚⠁⠀⢀⡼⠃⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣤⣤⣤⣤⣭⣭⣭⣭⣭⣥⣤⣤⣤⣴⣟⠁

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⢶⣺⡯⣭⣉⠁⠀⢀⣤⠴⠶⠦⣄⡉⠉⠙⠒⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⢁⡾⠋⠀⠀⠀⠙⣦⣰⠋⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠈⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⢠⡟⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⢸⠃⠀⠀⠀⢀⣀⡀⣸⡇⣠⣀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⣤⠾⣆⠀⠀⠀⠘⢉⣳⣿⣧⠛⠟⠀⠀⠀⠀⢀⣼⠋⠙⠳⢦⣀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⣠⢾⣍⣀⠀⠙⢦⣄⣀⣰⠏⠀⠈⢻⡷⢦⣤⣤⡤⡴⣋⣁⣀⡤⠴⠄⠈⠳⣄⠀⠀⠀⠀⠈⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠁⢀⡾⣁⠀⠀⠉⠙⠓⠒⠀⠀⠘⢷⣄⣠⠾⠃⠀⠀⠒⠛⠉⢉⢁⣀⣀⣀⣀⠀⠀⠈⢧⡀⠀⠀⠀⢸⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⡾⠀⢉⣉⡛⠛⠓⠒⠆⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢟⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢰⠇⠐⣿⠛⠛⠒⠒⠒⠒⠀⠀⠀⠀⢸⣇⣀⣀⣀⣤⡬⠭⠭⠭⠭⠭⠭⢭⣅⠀⠀⠀⠀⢹⡀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣸⠀⠀⠻⠦⣤⣤⠤⠤⠴⠖⠒⠛⠉⠉⠉⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⢸⡇⠀⠀⠀⢸⠇⠀⠀⢸⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠚⠋⠉⠉⠀⠉⠉⠉⠙⢲⠟⠀⠀⠀⠀⣸⠀⠀⠀⣼⠀⠀ ⠀⣠⡾⠛⠛⠛⢦⡄⢹⡇⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⡿⠀⠀⢠⡏⠀⠀ ⢰⡏⠀⠀⠀⠀⠀⢻⡄⢿⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⡾⠀⠀⠀ ⠘⣇⠀⠀⠀⠀⠀⣸⠙⠺⣧⠀⠀⠀⠀⠀⠀⠀⠙⠶⣸⡄⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⢀⡼⠁⠀⠀⠀ ⠀⠘⠷⣤⣄⣤⠾⠋⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠲⠶⠖⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⢀⡾⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⣠⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⢰⡏⠉⠉⠉⠉⠉⠉⢉⣩⣿⣿⣭⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠉⠙⠙⢳⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠉⢉⡿⠋⠉⠉⠉⣿⠛⣷⣛⡿⣿⠉⠉⠉⠛⠛⢿⡛⠛⠛⠛⠛⠛⠋⠛⠉⢳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠙⢦⣻⣏⡵⠏⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣾⠁⢠⡤⠤⠤⠤⠤⠤⢤⣤⣤⣤⣤⣤⣤⣄⣀⣀⡄⠀⠀⢿⠀⠀⣄⠀⠀⠀⠀⣀⣤⣷⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠈⠳⣄⣤⡞⠁⠀⠀⠈⠻⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⣿⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⠀⠸⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⣰⠇⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⢀⣴⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⢷⡀⠈⠻⢦⣀⡀⠀⠀⠀⠀⠀⣀⣤⠞⠁⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⢸⠭⣝⡛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠙⠦⣄⡀⠈⠉⠙⠓⠚⠛⠉⠁⠀⠀⣀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠈⠉⠓⠒⠶⡶⠶⠶⠶⠖⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡬⠾⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠚⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⣾⠟⠶⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠶⠶⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠷⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡤⠴⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⢒⡒⠀⢐⠶⠒⠦⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠤⠊⢁⠊⠀⠀⠀⠈⢲⠁⠀⠀⠀⠘⡄⠁⠢⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠔⠁⠀⠀⣞⠀⠀⠀⢰⣶⢸⢸⡷⠀⠀⠀⣡⡀⠀⠈⠢⡀⠀⠀⠀⠀⠀ ⠀⢠⠂⠀⠀⡠⠐⠚⢄⠀⠀⠀⣡⣿⣧⣀⠀⢀⡠⠃⠀⠁⠢⡀⠈⢄⠀⠀⠀⠀ ⠀⠆⠀⡠⠚⠀⠄⡀⠀⠉⠉⠉⢏⠣⠄⢸⠀⠀⠀⢀⡠⠄⠂⠉⢆⠘⡀⠀⠀⠀ ⢸⠀⡐⠀⠀⠀⠀⠀⠈⠑⠂⠀⠈⠓⡖⠁⠀⠀⠈⠁⠀⠀⠀⠀⢀⡆⡇⠀⠀⠀ ⠀⠀⡇⠀⠀⠀⠀⠒⠒⠂⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠉⠁⠀⡴⠀⠱⡇⠀⠀⠀ ⢸⠀⡇⠀⠱⡀⣀⡀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⡲⠂⠀⡆⡇⠀⠀⠀ ⠈⡆⢁⠈⠉⠉⢄⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⢀⠔⠀⠀⢠⢡⠁⠀⠀⠀ ⠀⠰⡈⢄⠀⠀⠀⠁⠢⢀⠀⠀⠀⠀⢈⠀⠀⠀⢀⠔⠉⠀⠀⢀⢆⠃⠄⠒⠢⠄ ⠀⠀⠐⢌⠂⠀⠀⠀⠀⠀⠉⠐⠂⠤⠼⠄⠒⠈⠀⠀⠀⠀⢀⣾⠣⠎⠀⠀⠀⢸ ⠀⠀⠀⠀⢱⢕⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠠⢾⠁⠀⠈⢄⠀⠀⠈ ⠀⠀⠀⠀⡨⠒⠠⠬⠍⣉⣉⣉⣉⡽⣭⣭⢹⡅⠠⡤⠄⠒⡉⠀⠀⡠⠃⠀⠀⠀ ⠀⠀⠀⡰⠁⠀⠀⢀⠒⠁⠀⠀⠐⡍⠀⡦⢈⠇⠀⠈⢢⠀⢁⡀⠊⠀⠀⠀⠀⠀ ⠀⠀⢠⡇⠀⡄⠀⠇⠀⠀⠀⠀⠀⠈⠒⠓⠁⠀⠀⠀⠀⠆⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⢇⠀⡅⠀⠀⠐⠒⠒⠀⠀⠀⠀⠀⠀⠀⠈⠉⠂⠘⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⡦⠀⢃⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢀⠃⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡋⠉⡦⡄⠀⠀⠑⢄⠑⠠⠄⣀⣀⣀⠠⠄⢊⡠⠃⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠃⠐⠁⠇⠀⠀⠀⠀⠉⠒⠠⠤⠤⠤⠀⠒⠁⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡀⠴⢄⠀⠀⠀⠀⠀⠀⠀⡴⣊⣁⠀⢀⣀⢀⣌⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⡁⠀⠀⠀⠀⠀⠀⠀⠉⢢⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠑⠤⢀⣀⣀⣀⡀⠀⠤⠔⠚⠒⠠⠤⠤⠤⠤⠤⠤⠐⠊⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠟⠛⢿⣿⣿⣿⠿⢿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⣿⣿⠃⠀⢠⡄⢹⡟⢠⡄⠀⠹⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⣆⠀⠀⣠⣾⣷⣄⠀⠀⣰⡿⠿⣿⣿⣿⣿⣆⠀⠀ ⠀⢰⣿⣿⣿⠿⠿⢯⣀⡙⠷⢶⣿⠀⠀⣿⡶⠾⢿⠴⠒⠉⠻⣿⣿⣿⡆⠀ ⠀⣿⣿⣿⠠⠤⠤⠤⠤⠬⠅⠀⠙⢿⡿⠋⠀⠀⣽⣛⡛⠛⠛⠛⣿⣿⣿⠀ ⢰⣿⣿⣿⡄⠠⠶⠒⠋⠉⠁⠀⠀⣸⣇⣀⣀⣀⠀⠀⠈⠉⠃⢀⣿⣿⣿⡆ ⠈⣿⣿⣿⡿⠷⣶⣤⣤⣤⣶⠶⠟⠛⠛⠛⠛⠛⠛⠛⢻⡿⠛⢻⣿⣿⣿⠁ ⠀⢹⣿⣿⣇⠀⢸⣇⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣾⠃⠀⣸⣿⣿⡏⠀ ⠀⠀⢻⣿⣿⡆⠀⠻⣧⣰⡿⠋⠙⢿⣴⠟⠛⢿⣤⡾⠃⠀⢰⣿⣿⡟⠀⠀ ⠀⠀⠀⠹⣿⣿⣦⡀⠈⠛⠷⣶⣤⣤⣤⣴⡶⠟⠋⠀⢀⣴⣿⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠈⢙⣿⣿⣦⣤⣄⣀⣀⣈⣁⣀⣀⣠⣤⣴⣿⣿⡋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢿⣄⣈⣉⣉⣽⡟⠋⠙⢻⣯⣉⣉⣁⣠⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⢿⣇⠀⠀⣸⡿⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠤⠤⠤⠤⠤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠚⠉⠁⠀⣠⠴⠒⠒⠲⣤⡀⠀⣤⡞⠏⠓⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⡼⠁⠀⢀⡤⠖⠉⢻⣼⠉⠉⠒⠦⣄⡈⢫⠙⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢠⣧⠴⠊⠁⠀⠀⢀⠀⢿⡆⠀⠀⠀⠀⠉⢻⡇⠀⠈⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢰⣿⣿⣿⡕⢦⣀⡴⠀⠀⠀⣿⠀⠀⠀⠘⢆⠀⠀⠀ ⠀⠀⠀⡸⠃⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⢳⡀⠀⠀⠀⠈⢛⣿⣿⡿⠶⢧⡀⠀⠀⣠⠏⠉⠓⠦⣀⠈⢧⠀⠀ ⠀⠀⣰⠁⠀⠀⠀⠀⠀⢀⠴⠋⠁⠀⠀⠀⠀⠙⠒⠤⠤⠤⠛⢻⠁⠀⠀⠀⢹⡍⠉⠁⠀⠀⠀⠀⠈⠳⡌⡆⠀ ⠀⢠⠇⠀⠀⠀⠀⢀⡴⠁⠓⠒⠲⠤⠤⣀⣀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⢀⡼⠃⠀⠀⣀⡠⠤⠒⠚⠉⢘⣾⠀ ⠀⢸⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠆⠀⠀⠀⠀⠈⠙⡟⠋⠀⠀⠐⠋⠁⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⡏⠀⠀⠀⠀⡜⠀⠀⢀⡀⠤⠤⠤⠤⠤⠤⠤⠤⠆⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠸⠦⠤⠤⠤⠤⠤⠤⠄⠈⡇ ⠀⣇⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢠⣀⡀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠚⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠉⠙⠒⠢⠤⣀⡀⢰⠃ ⠀⠹⡇⠀⠀⢻⡀⠀⠀⣀⡠⠤⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀ ⠀⠀⢳⡀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠉⠁⠀⠀⠉⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀ ⠀⠀⠀⢳⡀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⡰⠁⠀⠀ ⠀⠀⠀⠀⠳⡄⠀⢳⡀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⢀⡜⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢦⡀⠳⡄⠀⠀⠀⣀⡠⠤⠴⠶⠦⠤⣄⣀⢀⣠⠴⠒⠉⠉⠉⠉⠉⠉⠑⠲⢴⡋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢴⠛⠒⢛⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠣⣄⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⠉⠒⠤⣄⣀⣀⡴⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠈⠉⢲⠲⠤⠤⡤⢤⡤⠔⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣾⠀⠀⠀⡖⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠒⠒⠒⠒⠒⡆⢻⡇⠀⠀⠀⠀⠀⠀ ⠀⢀⡤⠤⢤⡀⣸⠀⠀⠀⠀⠀⠙⡄⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⣿⡃⠀⠀⠀⠀⠀⠀ ⢰⣏⠀⠀⠀⣼⣾⠀⠀⠀⠀⠀⠀⢳⡀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢠⢿⠁⠀⠀⠀⠀⠀⠀ ⠈⢯⡆⠀⢀⡼⢿⡀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠊⡠⠋⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠉⠉⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⣀⡀⠈⠉⠉⠉⠉⠉⠉⢉⣠⠴⠊⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢻⡿⠯⣍⠉⠁⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠉⠉⠉⠑⠒⠒⠒⠒⠒⠒⠉⠻⡏⠉⠉⠉⠉⠉⠉⠉⠉⠁⠈⠙⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠯⠤⢤⣀⣀⣀⣀⣀⣀⣀⡠⠴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠒⠒⠒⠤⠤⠤⠤⠤⠔⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⠤⠤⠔⠒⠒⠲⢶⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⣻⠟⠛⠛⠛⠓⢤⡀⠀⢠⠔⠋⠀⠀⠈⠙⢮⡙⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⠀⡾⠁⠀⠀⠀⠀⠀⠀⠙⢷⠇⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠉⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⣀⣀⡀⢸⠀⣴⣤⣄⠀⠀⠀⠀⠈⣧⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⣿⡗⢸⡄⣿⣿⠷⠀⠀⠀⠀⠀⣼⣂⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⢀⡠⠼⣆⠀⠀⠀⠀⠀⠘⠁⢸⣿⢳⡀⠀⠀⠀⠀⠀⠀⣠⠇⠀⠉⠛⠦⣄⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠃⠀⠀⠀⢀⠴⠊⠁⠀⠀⠈⠢⣄⡀⠀⠀⣀⣴⣿⡿⢯⡙⢶⣤⣀⣀⡤⠞⠁⠀⠀⠀⠀⠀⠈⢳⣤⠄⠀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠃⠀⠀⢀⡔⠓⠢⠤⣄⡀⠀⠀⠀⠀⠉⠉⠉⠁⢼⠘⠧⠤⠃⠀⡧⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠊⠉⠈⢦⠀⠈⣇⠀⠀⠀⠀⠀⠀ ⠀⡜⠀⠀⢠⠎⠀⠀⠀⠀⠀⠉⠑⠒⠤⢤⣀⡀⠀⠀⠘⢧⣄⣀⣀⡾⠃⠀⠀⠀⢀⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⢣⠀⢹⠀⠀⠀⠀⠀⠀ ⢀⡇⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⡆⢸⡇⠀⠀⠀⠀⠀ ⢸⠀⠀⣸⠰⠶⠶⠶⠶⠶⠶⠴⠤⠤⠤⠤⠆⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠘⠒⠒⠉⠉⠉⠉⠉⡍⠁⠀⢣⢸⡇⠀⠀⠀⠀⠀ ⠘⡄⠀⣗⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⡞⢸⡇⠀⠀⠀⠀⠀ ⠀⡇⠀⢻⠀⠀⠀⠳⡄⠀⠀⠀⢀⣀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠒⣲⠧⠤⠤⠤⡇⢸⠇⠀⠀⠀⠀⠀ ⠀⢧⠀⢸⠀⢀⡤⠤⠽⣖⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⢠⠃⣼⠀⠀⠀⠀⠀⠀ ⠀⠹⡄⠈⡆⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⡜⢰⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⢳⡀⠹⡀⠀⠀⠀⠀⠀⠈⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⣼⢁⡎⠀⢀⣠⣄⡀⠀⠀ ⠀⠀⠀⢳⡀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠙⠲⢄⣀⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⢀⣠⠶⠋⠀⠀⠀⠀⠀⠀⣰⢃⡞⢀⡞⠁⠀⠀⠈⠑⣄ ⠀⠀⠀⠀⠹⡄⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠤⠤⣀⣀⣸⣀⠤⠔⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⣰⣳⢏⣠⡞⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠈⢢⡈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠉⠀⢳⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⢘⣦⡉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡾⢾⡅⠀⠀⠀⠀⠓⢤⣀⠀⡀⠔⠁ ⠀⠀⠀⠀⠀⠀⠀⠈⣧⣈⣉⠉⠑⠒⠒⠒⠒⠒⠒⠒⠒⠒⢒⡶⠶⠒⡲⢖⠛⠉⠉⠉⠉⠁⣀⣀⠤⠚⠁⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠈⠉⠛⠓⠒⢦⡤⠤⠤⠤⠤⣴⣟⣫⣭⣭⣟⣲⢷⠒⠚⠻⢍⠉⠀⠀⠠⡄⠀⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⢾⡁⠀⢀⣤⣤⠀⣹⠀⠀⠀⠀⠳⡀⠀⠀⣷⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⢹⠁⡰⠋⠀⠀⠀⠀⠀⠙⡄⠀⣹⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣧⠀⠀⢸⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢈⣿⠀⠀⢘⡄⠀⢸⠀⠀⢠⣀⣀⡀⠀⠠⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣦⠀⠘⡄⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⣆⠀⢸⡇⠀⢸⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢸⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣤⡇⠀⠚⣄⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡎⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⡤⠤⣀⠀⠘⡇⠀⠀⠙⣆⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠋⢀⡾⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⢏⠀⠀⠈⣧⢴⠃⠀⠀⠀⠈⠳⣄⠀⠉⠓⠤⣄⣀⣀⣀⣀⣀⣀⡠⠤⠒⠉⠀⡠⠊⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⡀⠀⣠⠇⢸⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⡀⠀⠀⠀⠀⠁⠀⠀⠀⣀⡠⠔⠋⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠉⠁⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠒⠒⣲⠊⠉⠁⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠉⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡴⠒⠉⠉⠙⠦⢄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣏⠒⠒⠤⠤⠤⠤⠤⠤⠔⠒⠛⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠓⠲⠤⠤⠤⠤⠤⠤⠤⠤⠤⠔⢒⠚⠉⠀⠀⠉⠉⠓⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠤⠤⠤⠤⠤⠤⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠚⠉⠁⢀⡠⠤⠤⣀⠀⠀⠀⣀⠤⠤⠤⣉⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠁⠀⠀⠀⢀⡞⠁⠀⠀⠀⠈⠳⡄⣰⠃⠀⠀⠀⠈⢣⡀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣀⡤⣤⡀⠘⣇⢰⣶⣄⠀⠀⠀⢸⣇⡀⠀⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⢀⡠⠴⠚⢧⠀⠀⠀⣿⠖⠲⢞⢂⡿⣼⣧⣿⠀⠀⠀⡞⠀⠈⠙⠲⣄⡤⠞⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠈⣳⠾⠥⣄⡀⠀⠈⢦⡀⠀⠁⠀⠀⣠⡿⠒⠛⠻⢅⣀⡠⠚⠀⢀⡠⠔⠋⠁⠱⡄⠸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡇⠀⠀⠀⢠⠞⠁⠀⠀⠀⠈⠉⠒⠦⢌⡉⠉⠉⠉⢹⠀⠀⠀⠀⠈⡇⠠⠔⠊⠁⠀⢀⣀⣠⠤⠞⡖⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⣰⠋⠉⠉⠛⠛⠒⠒⠢⠤⠤⠤⠁⠀⠀⠀⠘⢦⡀⠀⢀⡼⠁⠀⠤⠔⠚⠋⠁⠘⠉⠙⢆⢹⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⢠⠇⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠦⠀⠀⠀⠀⠀⠀⠉⢿⠁⠀⠀⠀⠰⠦⠤⠤⠤⠤⠤⠤⠬⡯⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠀⠀⡼⠀⠒⠒⠊⢉⡟⠋⠁⠐⠒⠒⠒⠲⠤⠤⢤⣀⣀⣀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⣿⠤⠒⠒⠤⣄⠀ ⠀⠀⠀⠀⢸⡄⠀⡇⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠑⠒⠒⠒⠢⠤⠤⠤⡤⠒⠉⠀⢀⡏⠀⠀⠀⠀⠈⢇ ⠀⠀⠀⠀⠀⣇⠀⢳⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠘⡄⠈⡆⠀⠀⠀⠀⠈⢇⢀⡤⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⡄⠀⠀⠀⣠⠎⠀⠀⠀⠀⣰⠋⢦⡀⠀⠀⠀⣠⠃ ⠀⠀⠀⠀⠀⠀⠹⡄⠸⡄⠀⠀⠀⠀⠈⢫⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⡴⠁⠀⠀⠀⠀⢠⠃⠀⠀⠉⠑⢲⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣄⠙⣄⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⢠⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡈⢢⡀⠀⠀⠀⠀⠀⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⣙⣦⣀⡀⠀⠀⠀⠀⠈⠉⠓⢒⣒⣒⣒⣉⣁⣀⣀⡤⠤⠤⠖⠚⢹⠇⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡤⠒⠉⠉⠙⢲⣄⣀⣉⣉⢉⠉⠉⠉⢉⣉⣉⣩⠟⢒⣒⣦⣄⠤⠤⠴⣒⠒⠋⢩⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡾⠁⠀⢀⠴⠋⠉⠉⠛⢄⠉⠉⣩⠟⠉⠉⠉⣽⣟⡯⣭⣤⡦⢽⠆⠀⠀⠈⠳⡀⠈⡇⠀⠀⣰⠧⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⣾⣿⡇⠀⠀⡏⠀⠀⠀⠀⠀⠀⢣⠞⠀⠀⠀⠀⠀⠹⡄⠀⢻⡖⠃⡼⠀⠀⠀⠀⠀⢱⡀⡇⢀⣞⣁⣀⡀⠈⠑⠦⡀⠀⠀ ⢀⣴⣿⣿⡿⠋⠙⢄⡀⢇⠀⠀⠀⠀⠀⠀⣎⣀⣀⡀⠀⠀⠀⠀⠉⠲⠤⠷⢊⣁⣀⣀⣠⠤⠤⢴⣷⣿⣿⣿⣿⣿⣿⣷⣄⠀⠘⡆⠀ ⣾⣿⣿⡿⠁⠀⠀⠀⠉⠙⠳⢤⣀⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣏⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⢸⠀ ⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣸⠀ ⢿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡿⣠⠃⠀ ⠈⠻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡿⠗⠁⠀⠀ ⠀⠀⠀⠉⠓⠦⠤⣀⣀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠿⠿⠛⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡟⠑⠚⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠤⠤⠤⠤⠶⠶⠒⠒⠂⠉⠉⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠤⢶⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⡷⢤⣀⣀⣀⣀⣀⣀⣀⣀⡤⠤⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠙⠢⠤⠤⠤⠤⠤⠤⠤⠤⠔⠚⠙⡆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠈⠳⠤⣄⣀⣀⡀⠀⠀⢀⣀⣀⣀⠴⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠦⠤⠤⠤⠤⠤⠤⠤⠤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠀⠒⠒⠒⠒⠒⣠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⠊⠁⠀⡰⠈⠀⠈⢢⡰⠁⠀⠑⠄⠉⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⢰⠀⠀⢀⣀⠀⡇⣤⡀⠀⢸⡄⠀⠈⢂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠀⠀⢀⡠⠐⠈⢆⠀⠿⠐⢃⣿⣷⠇⢀⡜⠈⢁⠦⡖⢃⠀⠀⠀⠀ ⠀⠀⠀⠰⠀⠀⣠⡂⠈⠉⠒⠨⢕⠒⠒⡏⠀⠀⢹⠡⠐⠈⣀⣠⠬⠎⡄⠀⠀⠀ ⠀⠀⠀⡆⠀⡰⠀⠀⠀⠈⠉⣁⡀⠀⠀⠈⠂⡔⠁⠀⠍⠀⠀⠀⢈⣼⡇⠀⠀⠀ ⠀⠀⠀⠇⠀⠃⠀⠀⡝⠉⠁⠀⠒⠒⠀⠤⠠⠇⢀⣀⣀⠀⠀⢀⠰⢩⠗⠀⠒⢄ ⠀⠀⠀⢸⠀⡆⠀⠀⠠⠀⠀⠀⣀⠀⠀⠀⣀⠀⠀⠀⠀⠀⡜⠁⠀⡘⠀⠀⠀⢸ ⠀⠀⠀⠀⢣⠰⠀⠀⠀⠣⠂⠁⠀⠀⠀⠀⠀⠈⠑⢄⢀⠊⠀⠀⡠⠉⠂⠤⠄⠂ ⠀⠀⠀⠀⠀⠣⡱⡀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⡰⠁⠀⠀⡘⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⣌⣦⣀⣀⣀⣁⣒⣠⣤⣐⣂⠁⠀⠤⠄⢺⠀⠀⠀⡐⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⢀⠬⠵⢄⠤⠤⡤⠤⢠⣮⣍⣑⣖⠂⠊⡅⢰⠀⠀⣜⠀⠀⠀⠀ ⠀⢀⣤⣾⣇⠀⡇⠀⠀⠀⠳⠁⠀⠀⠘⢄⠹⢃⠄⠀⠀⠈⣌⣠⣮⣤⣈⠑⢄⠀ ⢠⣿⣿⠃⠈⠐⠳⢀⣀⣠⣷⣶⣶⣶⣶⡖⠛⠁⠒⠀⠈⠉⢻⣿⣿⣿⣿⣦⠀⡆ ⢸⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⢀⠇ ⠀⠙⢧⡀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠟⠁⠀ ⠀⠀⠀⠈⠁⠐⢢⠠⠿⠿⠿⠿⠿⠿⠿⠇⠀⠀⠤⠤⠤⠐⢺⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⠖⢢⠁⠀⠀⠀⠀⠀⢈⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠚⠂⠠⠤⠤⠄⠀⠚⢢⢌⠀⠉⠉⠉⠉⠁⠀⢈⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠢⠀⣀⣀⣀⣀⠀⠤⠊⠀⠁⠐⠒⠒⠀⠒⠂⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⡀⠤⠀⢒⢒⡒⠒⢂⣤⢀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠤⠊⠁⠀⠀⡜⢁⠠⠘⠳⡎⠒⠠⢈⣕⠢⡀⠀⠀⠀ ⠀⠀⡠⠁⠀⠀⠀⠀⠰⡊⠀⠀⢠⣦⡧⣀⡀⠀⢸⠀⠈⢢⠀⠀ ⠀⡜⠀⠀⠀⢀⠠⠒⠈⠣⣀⠀⣈⣿⠟⠚⢄⠀⠜⠉⠐⠄⢣⠀ ⠸⠀⠀⠀⡔⠑⠀⠠⠄⣀⠀⠀⠀⠸⡀⠀⡸⠀⢀⡠⠄⠒⠹⡆ ⡆⠀⠀⡘⠀⡀⢀⣀⣀⣀⣈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠃ ⡇⠀⢠⠃⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠠⠄⠀⣀⠀⠀⡄ ⢱⠀⢸⡀⠀⡠⠄⠒⠀⠉⠀⠀⠀⢀⣀⣄⠀⠀⠀⠀⠀⠉⢀⠃ ⠈⢆⠀⠇⠀⠀⠀⠀⠀⡀⠄⠂⠉⠀⠀⠀⠉⠂⢄⠀⠀⢀⠎⠀ ⠀⠈⠢⠘⠄⠀⠀⠔⠉⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⡁⠠⠊⠀⠀ ⠀⠀⠀⢵⠚⡶⠒⠀⠉⠁⠈⠉⠐⠪⡀⠀⠀⠀⠀⠈⠑⢄⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣢⡀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⢸⠀⠠⣀⠀⠀⠀⠀⢀⡀⠔⠊⠀⠈⠑⠠⣤⠔⠃⠀⠀ ⠀⠀⠀⡀⠀⠀⢠⠋⠉⡟⠛⠒⠒⠒⠒⠂⠀⠠⢤⢹⠀⠀⠀⠀ ⡔⠒⢢⡆⠀⠀⠀⢇⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⡘⣼⠀⠀⠀⠀ ⢧⣀⡨⢃⠀⠀⠀⠈⠢⡀⠂⠤⢀⣀⣀⣀⠠⢘⠔⡍⠀⠀⠀⠀ ⠀⠀⠀⠘⡀⠀⠀⠀⠀⠈⠐⠒⠠⡤⢤⠒⠈⠁⢀⠃⠀⠀⠀⠀ ⠀⠀⠀⡠⠓⠀⠤⠤⠀⠀⠀⠀⠼⡤⠤⠤⠤⠤⠨⠠⡀⠀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀ ⠀⠀⠀⠉⠂⠠⠤⠄⠀⠀⠀⠤⠔⠉⠁⠀⠒⠒⠂⠈⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠚⠋⠉⠉⠁⣀⡤⠤⣤⣀⠀⠀⠈⠉⣉⣽⢶⠶⢦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠖⠋⠁⠀⠀⠀⠀⠀⣴⠟⠉⠀⠀⠀⣈⣿⣦⡀⣼⠿⣇⣀⡀⠀⠈⠛⢿⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⢀⣠⠶⠛⠉⠀⠈⢷⣿⠀⠀⠉⠙⠲⠦⣄⣈⢧⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⡴⠞⠉⠀⠀⠀⠀⢀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠙⢻⣧⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⣴⣿⣷⣴⣿⢶⣄⠀⢀⣤⠀⠀⠀⠀⣿⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀ ⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡴⣷⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⡟⣦⣉⡛⠋⠁⠀⠀⠀⢀⡿⠶⢦⣀⡀⠀⠈⢧⡀⠀⠀ ⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⠋⠉⠀⠀⠈⠷⣀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠉⠉⠉⠳⣄⣀⣀⡤⠞⠁⠀⠀⠈⠙⠲⣄⠈⢳⡀⠀ ⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠒⠒⠚⠉⢱⡃⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡳⡜⣇⠀ ⠀⢰⠇⠀⠀⠀⠀⠀⠀⢀⡾⠁⠛⠒⠶⠶⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⣀⣠⠤⠶⠒⠙⠁⠹⣾⡆ ⠀⡼⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠲⠶⡄⠀⠀⠀⠀⠀⠈⠙⠶⡶⠶⠋⠀⠀⠀⠶⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⢹⡇ ⢠⡇⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇ ⢸⡇⠀⠀⠀⠀⠀⡼⠀⠀⠀⠰⠶⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⡇ ⢸⡇⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢸⣇⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠴⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠉⠉⠙⠒⠶⠤⣄⣀⡀⠀⢰⡇ ⠘⢹⡄⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⢀⣀⡠⠴⠖⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⣸⠁ ⠀⠘⣇⠀⠀⠀⢸⡇⠀⠀⠀⠾⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠴⠶⠞⠳⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀ ⠀⠀⠹⣆⠀⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀ ⠀⠀⠀⠹⣆⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀ ⠀⠀⠀⠀⠸⣆⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⣰⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢳⡄⠀⠹⣆⠀⠀⠀⠀⠈⠋⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠴⠶⠶⠶⠶⠶⠦⢤⣀⡀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣘⣦⣀⣀⣀⡤⠴⠒⠋⠉⠉⠉⠉⠉⠉⠓⠶⠦⣠⡶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣏⠉⠉⢉⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠈⠓⠦⣄⡀⠀⠀⠀⠀⠀⢀⣸⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠶⡶⣶⠶⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⠉⢹⠓⠶⠶⠶⡦⠴⣶⠶⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣖⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠓⠒⠒⠒⠒⠶⠶⡆⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡶⠋⠙⠉⠛⢦⣸⡇⠀⠀⠀⠀⠀⠀⠁⣷⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠰⢾⡿⡇⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⣠⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⣇⡆⠀⠀⢠⡼⠇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠉⠳⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠞⢁⡴⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠒⠒⠋⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣀⠀⠀⠉⠉⠉⠒⠒⠒⠒⠒⠚⠉⠉⢁⣠⠴⠋⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠶⠤⠤⣤⣤⣤⠤⠤⠶⠶⠚⠉⠁⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠉⠙⠗⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠧⢄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠈⠉⠉⠉⠉⠒⠒⠒⠒⠒⠒⠒⠒⠊⠉⠻⣏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠉⠒⠲⠶⠦⠤⠤⠤⠤⠤⠤⠶⠖⠚⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠒⠒⠒⠶⠶⠶⠶⠶⠶⠒⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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