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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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⠀⠀⠀⠀⠀⠀⠀⠀⢷⣿⡚⠻⠿⣷⣶⣤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡿⣦⠀⠀⠈⠉⠳⢯⣳⣄⡀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⠀⠀⢀⣤⣤⣴⣶⡿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⣧⠀⡀⠀⠀⠀⠙⠳⣿⣗⣦⣖⠒⠊⠉⠉⠀⠀⠈⠉⣩⡽⠟⢋⣡⣤⠶⠶⠾⠿⠿⠿⢶⣖⣒⡾⠿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢶⣿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣝⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠉⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡙⠛⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡟⠀⠀⠀⠀⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣿⣶⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⣸⡁⣾⠇⠀⠀⠀⠀⢿⡙⢷⣬⣵⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠋⢀⣴⡿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⡀⠀⠀⠀⠀⣿⠙⠿⣿⣆⠀⢲⡗⠚⠃⣀⣽⣶⣽⣿⣷⠀⠰⣄⠀⠀⠀⠀⠀⠉⠁⠀⣠⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣿⣿⣶⣄⡀⠀⢿⣇⢲⣌⢻⠀⣼⠀⠀⢸⢹⣿⣿⣿⡿⣿⣧⣄⣙⣻⣷⡶⢶⣤⣴⣶⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⠿⠛⣉⠿⠒⣿⣿⣿⣿⡖⠿⡆⢻⣿⡇⢷⠀⠀⠘⣿⣿⣿⠟⠀⠸⡟⠊⠉⠉⣁⣴⣿⡟⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠛⣉⡤⠖⢋⣠⣴⣄⣼⣿⣿⡿⠷⢦⣿⣄⣨⡇⠘⣷⡀⠀⠈⠛⠧⠤⠤⠒⠃⠀⠀⢰⣿⣿⠃⣽⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠋⣡⠴⠋⣡⡴⢾⣏⣁⣼⡿⠟⠉⠀⠀⠀⠀⠈⠻⣿⣧⠀⢸⡇⠀⠀⠿⢷⣦⣀⠀⠀⢰⠆⠘⠻⢟⣿⠿⣿⣦⡤⣤⠀⠀⣀⣠⣴⣶⠿⠿⠛⠛⠛⡿ ⠀⠀⠀⠀⠀⢀⣼⡟⢁⡴⠋⣡⡴⠛⣿⣄⣰⠿⠋⠁⠀⠀⠀⣀⣤⠶⢾⠷⢦⣽⡏⠳⣄⣿⣦⡀⠀⠀⠀⠈⠉⠓⠂⣀⣤⣴⣿⣧⣤⣤⡾⠟⠁⣠⣾⣿⠛⠁⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⣠⣿⠋⣰⠋⣠⢾⡏⠀⢀⣿⠟⠁⠀⠀⠀⠀⣰⡟⠉⠀⠀⢸⠀⢸⡟⠛⣶⡾⠛⠁⠛⢿⣶⣦⣤⣶⣶⣾⠿⠛⠋⠀⠉⠋⠉⠀⣠⣾⠟⢁⠇⠀⠀⠀⠀⠀⠀⠀⣴⠆ ⠀⠀⠀⣰⣿⠃⡴⢃⣾⣇⠈⣷⣴⡿⠁⠀⠀⠀⢀⡄⠠⣯⣿⠀⠀⠀⢸⠀⢸⣷⢞⣽⣿⣥⠶⠶⣿⢻⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⠀⢠⣿⠃⡼⢁⡾⢙⣿⣤⣾⡿⠀⠀⠀⠀⠀⠈⠀⠀⠸⠿⣇⠀⠀⢸⠀⠀⣿⣿⣿⡍⠀⠀⣆⠸⣿⡀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣺⠟⠁⠀⢀⡴⠋⠓⠒⠒⠤⠤⣠⢾⠟⠀⠀ ⠀⠀⡼⡏⢰⣧⣼⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⢸⠀⠀⢹⣿⣿⣿⡀⠀⢸⡀⢻⣧⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⣠⠖⠉⠀⠀⠀⠀⣠⡴⣿⠗⠉⠀⠀⠀ ⠀⣠⣧⣷⣿⡻⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠈⣇⠀⠘⣿⣿⣿⣇⠀⠀⣇⠈⣿⣇⠀⠀⢀⣴⡿⠛⠁⢀⡤⠊⠁⠀⠀⠀⣀⣴⣺⠵⠋⠁⠀⠀⠀⠀⠀ ⣴⡿⠁⠹⢤⣿⣃⣀⣿⣿⣿⠷⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡆⠀⠸⡆⠀⢹⣿⣿⣿⡀⠀⢹⠀⣿⡿⣶⣴⡿⠋⠀⣠⠔⠋⠀⠀⠀⢀⣴⣾⠿⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣴⡶⠀⠰⣟⣶⣹⣿⣿⣷⣤⣀⣈⠉⣹⠟⠳⢶⡶⢛⡿⠛⢿⡟⣿⡄⠀⠹⡀⠀⢿⣿⣿⣇⠀⠈⣾⡟⣠⣿⠋⢀⡤⠚⠁⠀⠀⢀⣤⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⠿⢶⣶⣶⣾⣿⣯⣁⣿⠉⠙⠛⠻⠿⢥⣤⣤⣼⣇⢸⣘⣹⣸⡿⠟⢿⡄⠀⢳⡀⠈⢷⣿⣿⠀⢸⡏⣧⢿⢸⡴⠋⠀⠀⢀⣤⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠯⣿⣿⠀⠀⠀⠀⠀⠀⠘⢿⣍⠙⠳⠶⠾⠋⠀⠀⠀⢻⣆⠀⢳⣀⣘⣿⣻⣷⡿⣿⢸⣾⣆⢳⣄⣤⣾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢀⣠⡤⢤⣤⣀⣙⣿⡶⣤⣀⣀⣀⠀⠀⢀⣹⣧⣴⠏⠀⠀⢸⡿⣿⣿⣧⢻⡻⠶⠻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣯⣤⣾⡛⠁⠀⠀⢳⡀⠹⣯⣳⣄⣉⣉⣡⣤⣶⠛⠉⡽⣿⡀⢀⠀⠘⣿⣿⣽⣝⢷⣿⣦⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⢿⣿⡿⠆⠀⠀⠀⠳⡀⣿⡟⠛⠛⠛⠛⠓⢬⡳⠾⣷⡿⣧⡀⠀⣤⣿⣿⣿⡟⠉⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣻⠟⠙⣧⡀⠀⠀⣀⣠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠈⢷⣾⡷⠿⣿⣿⣽⣷⡏⠻⣟⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣯⡟⠰⣾⣿⣿⣶⢿⣻⡿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⢿⡻⣿⣿⣿⣦⡙⣿⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⢿⣾⣿⣿⣿⡿⣍⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⣿⣿⣿⣿⣿⣿⣮⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀TRIFORCE! ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠙⢆⠀Courage: Link⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⢳⠀Wisdom: Zelda ⠀⠀⠀⠀⠀⠀⣼⡥⣀⣀⣀⣀⣀⣀⡬⡧⡀Power: Gannon/Gannonndorf ⠀⠀⠀⠀⣠⠋⠀⠈⢿⣿⣿⣿⣿⣿⣿⠀⠀⠐⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠋⠀⠀⠀⠀⠀⠙⣿⣿⣿⣛⠁⠀ ⠀⠀⠀⠀⠂⠀⠀⠀ ⣴⣁⣀⣀⣀⣠⠤⠤⠤⠤⠤⠿⣾⠒⠒⠒⠒⠒⠒⠆⠤⠤⠬⠥⠗