Roblox Woman Face Emojis & Text

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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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⡿⠉⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⠀⠀⠀⠀⢀⣀⣀⣀⣘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡀⣠⣴⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠴⢖⣿⣿⣯⣉⠉⠉⠉⠉⠙⠛⠲⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡤⠖⠒⠒⠛⠉⠙⢿⣿⠛⢻⣿⣿ ⠀⠘⣿⣿⣿⣿⣿⡿⠟⠋⣠⡴⢋⣡⣄⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣦⣀⣠⡴⠚⠋⠉⠁⠈⠙⢶⡄⠀⠀⠀⠀⠀⠙⣧⡀⡛⣿ ⠀⠀⠘⢿⣿⡿⠋⠀⢀⡼⠋⣴⠋⠁⡾⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠘⣷⣶⣿ ⠀⠀⠀⣰⣿⠇⠀⠀⡿⠁⡼⠁⢀⡾⠁⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⢹⣿⣿ ⠀⠀⢰⡟⠀⣀⠀⢸⡇⠀⢷⠴⠋⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⢸⣿⣿ ⠀⠀⡿⢠⣾⣿⡆⠀⢿⣄⣀⣀⣤⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⢀⣾⡿⠟ ⠀⢰⣷⣿⣿⣼⣿⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣏⣠⠤⠶⠒⠋⠁⠀⠀ ⠀⢸⣿⠽⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣶⣿⣿⣧⠀⠀⠀⠀⠙⣿⠒⠒⠒⠒⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⣿⣤⣤⣉⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⠛⠻⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⡿⢿⣷⣿⠇⠀⣄⠀⠀⠀⠀⠀⠀⢸⣿⢀⣈⣙⡿⠛⢻⣩⡴⣾⡿⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⡋⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣮⣉⣉⣁⣒⣨⣿⡿⠛⠀⠀⣀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢿⡀⠀⠀⠀⠀⠀⠠⣤⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠉⠙⣰⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠳⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢙⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣹⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠷⠦⢤⣄⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⣰⡿⡡⠐⠀⠀⠀⠙⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣮⣉⠉⠉⠉⣽⢋⠀⠀⠀⠀⠀⢀⣼⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣷⣄⣼⠋⣉⣀⠀⠀⢀⣴⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣦⣶⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣶⡦⣄⠀⠀⢀⣴⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣍⠻⣿⣷⠈⠙⣶⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠿⠯⠽⠾⢿⣇⠞⠁⠈⠉⠻⣿⣿⣿⣿⡇⠙⢦⠀⠀⠀⠀⣼⠀⠀ ⣤⣙⣷⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⣤⣀⠀⠀⠀⠀⠀⣀⠤⢤⡀⠀⠀⠀⠈⢻⣿⣿⣧⠀⠈⣷⡀⢀⣼⣿⠀⠀ ⣿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢇⣼⡟⠉⠙⢦⡀⣀⡴⠗⠒⠉⢻⠳⡄⠀⠀⠀⢿⣿⡏⠀⠀⣿⣿⠛⢿⠇⠀⠀ ⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡾⢻⠴⠒⢦⡀⠉⠁⣠⠴⠒⠒⠦⡄⢹⡀⠀⠀⢸⣿⢧⡀⢠⣿⣿⠆⡼⠀⠀⠀ ⣿⣿⣿⣿⠶⠴⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣱⠏⠀⠀⠀⢳⠀⡸⠁⠀⠀⠀⠀⢹⡄⡇⠀⢠⡞⠁⠀⠈⠻⣿⣿⠞⠁⠀⠀⠀ ⠿⣿⣿⣿⣷⣶⠶⣤⣀⠉⠻⢦⡀⠀⠀⠀⠀⠀⠀⣿⡟⡿⠀⠀⠀⢸⠀⣿⠀⠀⠀⠀⠀⠀⣇⡇⢀⡟⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀ ⡼⠉⢻⣿⣏⢻⣧⠀⠈⠙⢶⣄⠙⣦⡀⠀⠀⠀⠀⣿⢷⣄⡀⠀⢀⡼⠀⣇⠀⠀⠀⢀⣠⢼⣿⠇⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⠀⠀⣿⣿⣦⣿⣷⡀⠀⠀⠙⢧⡈⢳⣤⡤⠤⠞⢹⠛⠀⠈⠉⠁⠀⠀⠈⠉⠋⢉⣭⣭⠽⠋⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣆⠀⢸⣿⣿⣧⠹⣿⡄⠀⠀⠈⢳⡄⠙⢿⡶⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣹⣦⠄⠀⠀⠀⠈⢙⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⢹⡀⠘⣿⣿⣿⣧⠹⣿⣆⠀⠀⠀⠙⣦⡈⢹⣶⣶⡿⠦⣤⣤⠄⠀⠀⠀⠀⠀⠙⣦⣀⠀⠀⣀⣀⣴⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⠀⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣶⣞⣿⡌⠛⠿⠾⠃⠀⠀⠀⢈⣳⣶⣦⣤⣤⣴⣾⡉⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⢶⣆⠉⠉ ⣼⣶⠁⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⡞⢁⣉⢿⣿⡿⣋⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⠆ ⠋⠁⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⡇⠀⣈⣿⣿⣋⠉⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠁⣮⠞ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣹⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⣷⣠⠞⠉⣿⠈⠳⣼⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡿⠀⠀⠋⠀ ⠀⠀⠀⠀⠀⠀⢠⡾⣿⣿⣿⠿⣿⣿⣿⣿⠉⠙⠁⠀⠀⢀⣼⣿⣿⣇⣼⣿⣿⡟⠙⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⣻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣷⣜⣿⣟⣾⣿⣿⣿⡇⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠻⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⣴⣿⣿⣿⣿⣏⣈⣿⣿⡏⠀⠀⠀⠀⠈⠻⣿⣿⣿⣆⠀⠀⠀⢀⣿⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⡇⠀⢀⣀⣤⣴⣶⣿⣿⣿⣿⠟⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡿⠁⢸⣿⣿⣿⣿⣿⣿⡟⠁⣿⣿⠋⢻⣿⣿⠗⠛⢿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⢠⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⢰⣿⣿⣿⣿⣿⣿⣇⠀⠈⠻⣿⡿⠛⠁⠀⠀⠀⠀⣠⣿⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣦⡤⠞⠋⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⢀⣤⣶⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣿⣶⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⣾⣿⣿⣿⣿⠿⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⠁⠀⡄⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢸⣻⣦⣤⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡟⣿⡏⠁⡈⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⠿⠿⠿⢿⣿⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠃⡟⠁⠀⡇⠀⠀⠀⠀⢀⣾⣿⡿⠋⠀⠀⠀⠀⠀⠀⠉⠳⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⢀⣧⠀⠀⠀⢀⣼⣿⣿⣶⣿⠿⢿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⡀⣼⣾⣿⣦⠀⠀⢸⣿⣿⣿⣭⡀⠀⠀⠻⣷⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⢻⣿⣦⣄⠀⠀⠀⠀⠀⢱⣆⣿⣿⣿⣿⣿⣦⣤⣾⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠘⢿⣿⣿⣷⣄⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⡿⢯⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠹⣿⣿⣿⣧⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⡿⠀⠁⠏⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣲⡆⠐⠦⠤⠤⢤⣀⡀⢸⣿⣿⣿⡆⠀⠀⠀⠀⠀⠹⣿⠇⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡝⠁⠀⣴⣾⣷⠆⠀⣀⣀⣭⡿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣷⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴⣴⣾⠿⠓⠀⠀ ⢀⣀⣀⣀⣀⣀⠠⠤⢤⡤⠴⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡈⠹⢦⡀⢀⣤⣄⣀⡠⣹⣀⠂⡇⠀⠀⠀⠀⠀⠀⠀⠠⣿⡿⠷⠏⠀⠀⠀ ⢷⣄⠀⠀⠀⠀⠒⠻⠿⠟⠓⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠘⢝⡻⠀⠀⠙⣿⣷⣴⣶⣯⡔⢈⣤⢳⢤⡀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀ ⠘⣿⣷⣤⣤⣀⣀⣀⣀⡀⠀⠀⠀⠀⣰⣾⣿⣷⣄⠀⠀⢀⣴⣶⣶⣦⣤⡄⠀⣿⣿⣿⣿⣿⣿⣿⣿⠚⠀⠈⢳⣦⠤⢤⡶⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣇⣄⠀⠀⢿⣿⡿⣿⣿⡄⠀⢱⣿⢿⣿⣷⡿⠃⣰⠉⠻⠿⠿⠟⠛⠛⠋⠀⠀⣴⣦⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠘⠿⠷⠤⢝⣅⣰⣿⣷⣾⣿⠁⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠈⠁⠀⠙⠻⢿⣿⠟⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠹⡷⣀⡀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠚⠁⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⢛⠟⢯⡙⠃⠉⠠⡀⣿⣿⡇⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡖⠁⠀⠀⠈⠶⣠⣀⠱⡌⠻⡇⠀⠀⠀⢧⠀⠀⢘⣦⡀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣶⣦⡶⠒⠈⠉⠈⠙⠛⢦⠀⠀⠀⠀⢀⣳⣿⣽⠉⠙⠳⡀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠀⠀⠀⠀⠀⠀⠀⠈⣆⣀⠀⠀⠎⠻⡿⠟⠀⠀⠀⣇⣀⡀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⢀⠔⠈⠁⠈⠉⠁⠒⠠⣐⢶⠊⠐⢶⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠄⠈⠂⠅⣒⣘⢒⠣⠏⠐⠠⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠑⢄⠀⠈⠢⠀⠈⠑⡀⠀⠀ ⠀⠀⠀⠀⠀⢀⠔⢒⠒⢖⢆⠁⠀⢣⠀⠀⠀⠀⠀⠀⠑⡀⠀⠡⠀⠀⠸⠀⠀ ⠀⠀⠀⠀⢠⡌⠀⣿⣤⣄⠉⠀⠀⠀⢣⡀⠀⠀⠘⢄⠀⠐⡀⠀⡇⠀⠀⡇⠀ ⠀⠀⠀⠀⠘⡅⢀⣿⣾⡿⠀⠀⠀⠘⠃⠓⢄⠀⠀⠀⠠⢀⢣⠀⣸⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⡔⠁⢈⠟⠁⠀⠀⠀⡠⠒⣺⣿⣷⢄⡀⠀⠀⠙⢄⡇⠀⢰⠀⠀ ⠀⠀⠀⢀⠞⡇⠀⠀⠀⠀⠀⠀⠘⠇⣘⣹⣿⠟⢹⠈⠂⡀⠀⠀⠑⢤⠃⠀⠀ ⠀⠀⠀⡇⠀⡇⢿⣒⢄⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⡀⠀⠈⢂⠀⠀⠀⠑⡀⠀ ⠀⠀⠀⠈⠢⡇⢄⣁⠛⠗⠀⠀⠀⠀⠀⠀⢀⠤⠒⠃⠀⠀⠀⠡⡀⠀⠀⠈⡄ ⠀⠀⠀⠀⠀⠡⣀⠀⠀⠀⠀⠀⢀⡀⠤⠔⡁⠖⠀⢸⠀⠀⠀⠀⠡⡀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠈⡄⠉⢩⠁⠀⠀⠀⠸⡀⠣⡄⠀⠀⡄⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣄⢚⠂⠀⠀⠀⡀⠄⢃⣲⠠⢤⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠀⠂⠉⡄⡌⠀⢀⠔⠈⢀⠄⠁⠀⢢⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠀⠀⠀⠀⣧⢄⣉⡤⡀⠔⠁⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⡆⠰⠀⠀⠀⠣⠤⠑⠊⠀⠀⠀⠀⠀⠀⠀⠀⠰⡠⠤⢰⠂⠁⠀⠀⠀ ⠀⠀⢀⡗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠄⠊⠐⠄⠀⠀⠀ ⡠⠊⠀⠡⠀⠠⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠈⠀⠀ ⠇⠀⠀⠀⠃⠁⠉⠀⠀⠀⠀⠑⢄⠀⠀⠠⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣂⡠⠁⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠁⠂⢄⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠋⠀⠀⠀⢠⠃⠀⠀⠄⠀⠀⠑⠄⠀⠑⢄⠀⠀⠀ ⠀⠀⣮⠂⠀⠀⢀⡴⡇⡄⠀⠀⠰⠀⠀⠀⠈⢤⠀⡈⡆⡀⠀ ⢀⠞⠏⠀⠀⡘⡜⢠⢰⡀⠀⠐⡀⡖⠤⢀⠀⠘⡀⠀⠁⢼⡀ ⠊⠀⢸⠀⣴⡿⠁⠐⣾⠑⢤⡄⣐⠅⠀⠘⡀⠀⡁⠀⢀⠘⡇ ⠀⠀⢿⡄⣇⣧⣴⣖⠈⠀⠀⠁⡬⡿⣿⣶⣦⣠⠗⢣⠞⠀⡇ ⠀⠀⣨⢿⣾⠁⡿⠿⡆⠀⠀⠀⠀⢿⠛⡟⠿⠁⠀⡸⠀⡇⠂ ⠀⠀⡏⢀⣿⠀⠑⠒⠁⠠⠀⠀⠀⠈⠈⠀⠀⣸⠖⠁⠀⡇⢰ ⠀⠰⠁⠌⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⢀⠇⠸ ⢀⠃⡌⠀⠀⠀⠑⠂⠄⢀⡀⢀⠠⠐⠉⢧⡀⠀⠀⠀⠸⠀⡆ ⡘⡘⠃⠀⠀⠀⠀⢀⠤⠠⢾⠃⡀⠄⠒⠉⢈⡢⠤⢀⠂⣸⠁ ⡇⠁⠀⠀⠀⠀⢠⢃⣀⡘⠔⢡⠀⠀⡠⢔⠏⠀⠀⠀⠑⠘⠀ ⠇⠀⡀⠀⠀⠀⢂⡆⠀⡏⠩⠋⠁⠒⡔⠁⠀⠀⠀⠀⠀⡆⠀

⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠻⡍⠉⠉⠉⠉⢉⠝⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⣿⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⣿⠋⢻⡏⠛⠛⢿⡍⠉⠉⠉⠉⠉⠉⠉⠉⢙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⡏⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⣀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⢱⠀⠀⠀⠀⠈⠳⣤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⣠⢴⣿⠿⠿⡛⣿⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⢘⡄⠀⠀⠀⠀⠀⠀⠉⠙⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⢞⡿⠋⠁⠀⠀⢸⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣽⣧⡿⠀⠀⠀⠀⠀⠸⣿⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⢤⣤⠾⢿⣦⣡⡄⠀⠀⠀⠀⣀⡿⢯⣧⢀⣀⣀⣀⣀⡀⣀⣀⣿⣀⣀⣀⣡⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠛⠁⠀⠀⠙⠿⣿⡷⢾⣿⣿⠏⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠛⠲⠶⠦⠀⢠⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⣠⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣶⡶⢫⠍⠘⠛⠁⢈⣹ ⠀⠀⠀⠀⣀⣴⡤⠶⣦⣀⠀⢀⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⣀⣴⣿⡿⡽⠚⠋⠁⠀⠀⠀⠀⠀⣾⠟⠉ ⣦⣴⣞⠛⠱⠋⠀⠁⠉⠙⠋⠛⠳⣌⠳⢤⣀⣀⣀⠀⣀⣀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⢀⣀⣤⡾⣻⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⣤⣾⡇⠀⠀ ⠙⠛⠿⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠘⠻⠛⢦⣤⣤⣉⠀⢰⡟⠀⠀⢀⡤⠤⠤⢤⣀⠀⠀⠀⠀⠀⣀⡴⠖⠚⠛⠲⢤⡀⢸⣿⣟⡽⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠏⠀⠀⠀ ⠓⠲⠤⢬⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠙⠻⠙⢧⣠⠞⠉⠀⠀⠀⠀⠈⢳⡀⠀⠀⡞⠋⠀⠀⠀⠀⠀⠀⠙⣟⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡿⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠏⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢸⠁⠀⠀⠀⢀⡀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣾⣿⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡄⠀⠀⠀⠿⠂⠀⠀⠀⢸⡇⢻⡀⠀⠀⠀⠘⠋⠀⠀⠀⣾⣄⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣷⣀⠀⠀⠀⠀⠀⠀⣾⠉⣇⠳⣄⠀⠀⠀⠀⠀⣠⣶⣿⣿⢿⣿⣦⡀⠀⠀⠀⠀⢀⡼⣃⠈⡇⠘⠀⠀⠀⠀⣿⣿⣿⠟⣁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣧⡀⠀⠀⠀⠸⣧⡘⣆⠙⠳⠤⠤⢤⡤⣿⣿⣯⣁⣠⣬⣿⣟⡦⠤⠤⠚⠋⣰⠃⣸⡃⠀⠀⠀⢀⣼⣿⡿⠃⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⢿⣿⣿⣿⣆⠀⠀⠈⠓⢿⡄⠀⣠⡴⠞⠋⠉⠙⠛⠻⠿⠛⠛⠉⠙⠲⢦⣄⢀⣬⠶⠋⠃⠀⢀⣼⣿⡿⠛⢁⡼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⢎⢻⣿⣽⣿⣶⣦⣴⢶⣾⣷⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⠳⠶⣤⣤⣾⣿⡿⠃⣰⠊⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠛⠿⣿⣿⣿⡀⠁⠁⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣀⠈⢁⡀⣨⡿⠛⠋⣠⠞⠁⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣄⡀⢿⡀⡏⠉⡻⠛⠒⢲⠒⢲⠖⠚⠛⡟⢻⠉⠁⣇⡽⢀⣸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣗⠉⠛⠢⢧⣄⣀⣞⠀⠸⠀⠀⢀⣇⣘⡤⠔⠋⠀⣨⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠻⣿⣿⣷⣤⡀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⢀⣴⣾⣿⠿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠋⢠⣿⣿⣿⠀⠙⠳⠦⣄⣀⣀⣀⣀⣀⣀⣠⠴⠞⠋⠀⣿⣿⡀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⠗⠛⠉⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠇⠀⠀⣼⠏⢛⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠾⣿⣿⣇⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠁⠀⠀⢰⡟⠀⠞⡞⠉⠉⠙⠒⢲⡤⢲⢶⡖⠒⠚⠋⠉⠹⡆⠘⣿⣿⣿⡆⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀ ⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⢀⡿⠀⠘⠀⡇⠀⠀⠐⠒⣺⣧⠀⢸⣗⠛⠛⢢⡤⡾⣿⠀⢹⣿⣷⠠⡄⠀⠘⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀ ⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⣀⣠⣤⣾⣧⡀⠀⠀⣇⠀⠀⣀⡶⢿⣷⣤⡾⡏⠻⠶⣮⣏⣱⠏⠀⠀⣽⣿⣿⣿⣦⣀⠈⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆ ⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡶⠟⠋⠉⢀⣼⠋⠛⠶⣄⣙⠛⠋⠁⠀⡾⢀⠀⠀⢹⣄⠀⠀⠀⢁⣀⣠⠴⠟⢻⡄⠀⠉⠛⠿⢾⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⣶⣿⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿