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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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🍑𓂸ඞSUSSY

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elbissop yaw luftcepsersid tsom eht ni ⣿⠸⠆⣻⠵⣛⢣⣹⣿⣶⣎⡹⢳⣛⣛⣟⢰⠀⠀⠀⠀⣀⣀⣀⣤⡤⢤⡶⢳⣟⡿⣯⣻⣿⣭⡯⣿⣟⣹⣉⣉⣮⣴⡉⢀⣀⢀⠀⠀⠀ ⣿⢸⡇⣿⡝⡳⢮⡟⣽⡳⢎⠳⣍⡲⣍⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣄⣤⣤⢦⡶⣶⣟⣟⣽⢯⠾⢲⠛⠛⠙⠋ ⣿⣿⡇⣿⡜⡿⢇⣿⣹⠯⣍⡻⠿⣬⣷⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠸⠀⠀⠉⠉⠉⠈⠀⠀⠀⠀⣀⣀⣄⣤⡤⢦⣶⣶ ⣦⣿⢿⣿⣏⠱⣿⣿⣯⣏⣿⣁⣄⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⡇⣿⢡⠃⣿⣠⣀⣀⣦⢿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⣄⣿⡿⢏⡱⣿⡷⢻⣧⣿⠀⠘⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡿⣽⣼⣤⣯⣼⠀⡟⣸⠀⠀⠀⠀⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟ ⠠⠀⡄⣷⡽⡹⡿⣧⢻⣳⣿⠄⠀⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣿⡝⢀⠃⣿⢰⠃⣿⢸⠀⠀⠀⠇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠈⠈⠀⡄⣿⣛⣧⡱⣿⡞⣿⠙⠛⡶⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⠿⡿⣿⠂⡏⣿⢀⠀⠀⠀⡟⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣿ ⢷⠈⠄⠉⡄⣿⣹⡽⡧⢿⣎⢻⠁⠉⣿⠸⠀⠁⠉⠈⠀⠀⠀⠀⠀⠀⠂⠀⠀⣁⠀⣀⣀⠀⠀⠀⠆⣶⢰⠀⠀⠀⠀⠀⠀⠀⠀⠁⡿⣿ ⣟⠘⠌⠃⠀⡆⣿⡜⢫⣷⢏⣧⣿⠹⡏⠐⠀⠀⣿⣸⠀⠀⠀⠋⠛⠿⠛⠛⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡸⡀⣿ ⣿⢻⠄⠠⠐⠀⣧⣿⢚⣧⣻⣗⣿⢀⠀⠀⠀⠃⣿⢆⠐⠀⡇⣿⢢⠀⠀⣄⣿⠘⠘⣿⢼⠀⠀⠀⠀⠛⠛⠀⠀⠉⠉⠈⠀⠀⡂⢥⠉⣿ ⣷⣿⠈⠂⡁⠀⡄⣿⣻⢹⣶⣿⣸⠀⠀⠀⠀⡟⣿⡄⠈⠀⣿⣸⠀⠀⠀⠁⣿⢱⢱⣿⢠⠀⠀⠀⠁⣿⣸⢿⣿⣤⣤⣤⢷⠰⡇⣷⢿⣿ ⡀⣷⢸⠀⠠⠐⠀⣿⢿⡣⣗⣿⢠⠀⠋⠛⠛⣿⢹⠉⠀⠁⣿⢀⠀⠀⠀⡇⣿⡘⡇⣿⣦⢶⠶⠶⡟⣿⢀⣦⢿⠛⠀⠀⠀⠀⡟⣿⣴⢶ ⢈⡀⢿⠀⢈⠰⠀⣇⣿⣟⡿⣿⠛⠙⠉⡉⣠⣄⣤⣤⣷⡦⣷⠈⠁⠀⠁⡿⢸⡉⣿⢸⠀⠀⠀⠀⣟⢸⡁⠐⡀⣦⣿⠻⠀⠃⣽⣿⠀⡁ ⢿⠀⣧⢌⠈⠰⠀⡟⣿⢫⡾⢠⠁⡟⣾⣰⣦⣤⣶⠴⠶⠶⠷⠛⠛⠙⡉⣌⢠⡀⣦⢠⠀⠀⠀⠃⣿⢈⠁⠛⠉⠉⡏⣿⠀⡟⣧⣾⠀⡄ ⣿⠐⡄⢹⠀⠁⠟⣿⢻⣽⢀⠁⡿⣰⠁⠞⠶⠿⠙⠀⠀⠀⠀⠀⠀⣈⣀⣤⣤⣤⣤⢧⠾⠻⠛⠙⠉⠉⡀⣃⣔⣤⣄⢠⠃⣻⣿⢠⠀⠀ ⡇⢸⠀⣠⠟⣽⢯⣿⣼⠠⠀⡟⣰⠟⣿⢿⣿⠟⣿⠀⠀⠀⠀⠁⡿⢨⠀⠀⠁⠛⠉⠀⣷⣌⣿⣯⣿⣻⣿⣽⡿⢯⠿⠿⡟⣿⢰⠀⠀⠀ ⠅⢸⠁⡿⣟⡽⣿⣿⢨⠀⡇⣿⠿⣿⣿⣿⣿⣿⣿⠀⠋⢠⠏⣼⣿⠀⠀⡟⠿⡹⣟⠹⣇⢿⣿⣿⣿⣷⣸⣠⣀⣀⣀⣄⣠⢀⠀⠀⠀⠀ ⡀⢹⣿⣿⣧⡝⣿⣾⠐⠀⢡⣾⣿⣥⣿⣷⣿⣿⢻⡿⢣⡿⣰⠀⡿⢸⡏⣿⣿⣿⣿⣸⡿⡞⣿⣹⣷⡿⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣾⣽⡻⣗⣿⢺⠱⠂⡇⢸⣧⡏⣽⡀⣄⣡⣟⣻⡾⣠⠀⠀⣿⢠⣿⣿⣿⣿⣿⢼⣿⢘⣿⣯⡗⣸⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⣿⢷⣶⣬⡷⣼⣿⠻⠙⡏⢉⡍⣿⣿⠉⠃⡿⣿⣭⠈⢈⠀⡃⣽⡟⣧⣼⣿⣿⣿⣿⣿⠀⣿⣯⡇⣹⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⣿⢸⠂⠁⠀⡇⢹⣿⠐⡀⣈⡐⣀⣿⣇⡟⣿⣾⣄⢀⢀⠈⠀⡟⣿⢣⣿⣟⣰⡟⣾⣏⣼⠀⣿⢨⣟⣟⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄ ⣿⢹⠄⠄⠀⠀⣿⡌⠸⠄⡌⠐⠀⣹⡟⣿⣴⢀⠀⠰⠌⠀⠁⣿⢠⠇⣻⣼⠧⣿⢓⣿⠀⡇⣼⠇⣿⣯⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠄ ⣽⣳⠈⡁⠄⠈⡆⢿⠀⠀⠄⠡⠇⣿⣱⣠⠀⠈⢀⠡⠄⠀⡟⣠⠁⣿⣴⠃⣾⣡⡿⢠⢁⣼⠃⣾⣯⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⣦⠐⢄⠈⠈⠀⠀⡄⢻⠉⡉⠉⡈⣠⠀⠀⡁⠀⣀⠁⠀⠏⣠⠃⡾⢠⠏⣼⢃⣾⢀⠀⡼⢏⣿⡿⣿⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀seiboob⠀⠀⠀⠀⠀⠀⠀seiboob⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢻⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠳⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠿⠀⠑⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⣷⠀⠚⠈⠀⠀⠀⠀⠀⠀⠁⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 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