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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⡖⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⣿⡏⠟⢀⣾⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣨⣿⣷⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣏⡉⠙⢿⣿⡿⠋⢩⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⡏⢋⠀⠀⠉⠀⠀⠈⢿⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⡔⠒⠀⢀⠀⣶⣶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡥⠖⠈⠁⣸⢤⢋⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀⣀⣀⠵⠋⠀⠀⣷⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠿⣅⠀⠀⠀⢠⠃⢀⣈⣓⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣿⠀⢤⠀⠀⣰⣣⣞⠋⠉⠀⠳⡈⠧⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡖⠚⠛⢛⣦⠖⠒⡻⢸⠁⠄⣼⠄⣰⢿⠗⠂⠀⠀⠀⠀⠱⣄⠀⠉⠢⡀⠀⠀⠀ ⠀⠀⢰⠁⠀⠀⠠⢬⣢⠊⠀⢸⠀⢠⠃⢠⠃⠈⠳⢄⠀⠀⠀⠀⡠⣷⣳⡀⠀⢹⠀⠀⠀ ⠀⢠⡏⠀⠀⠀⡤⠞⡁⠀⠀⢸⡀⠈⣦⠋⠀⠀⠀⠀⠙⠒⣤⣾⣿⣿⣷⣱⣄⣀⡇⠀⠀ ⠀⣼⣿⣄⣀⣴⢁⣰⠀⠀⠀⠀⣇⢸⡏⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣧⠻⣿⣷⠀⠀ ⢠⢿⣿⣿⣿⣏⠁⢹⠀⠀⠀⠀⢸⣾⡁⠀⠀⠀⠀⠀⠀⠀⣰⡟⣿⣿⣿⣿⣧⣿⣿⠀⠀ ⣾⣼⣿⣿⣧⢸⠀⠘⣷⡀⠀⠀⢸⣽⠓⠤⡲⣄⣀⣀⡠⠞⠁⣿⠿⠿⠿⠛⠁⠘⠈⢦⠀ ⣼⢻⠻⠿⠟⠋⡇⢀⡼⣟⣶⡞⠙⡿⠀⠀⠀⢀⡈⠁⠀⣠⠞⢹⠀⠀⠀⠀⠀⠀⠀⢸⠄ ⢸⡞⠀⠀⠀⠀⢰⠎⡰⢻⡏⡠⠀⡇⠀⠀⠉⠁⠀⠀⣠⠟⢲⣼⡄⠀⠀⠀⠀⠀⡇⢸⠄ ⠈⡇⠀⠀⠀⠀⢚⡴⠁⠀⣿⠁⠀⢱⠀⢀⣀⣀⡤⠀⠁⠠⠊⢸⣿⣄⠀⠀⠀⠀⢸⠏⠀ ⠀⠙⢄⣀⣀⡠⠊⠀⠀⠀⣿⣆⡀⠸⠀⠀⠀⠀⠀⡀⠀⠀⠀⠋⢸⡏⠱⠤⢤⠴⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢥⡀⠀⢦⠀⠉⠉⢉⡴⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡸⡍⠀⠘⠃⠀⠀⠎⠀⠀⠀⣠⠾⠃⣻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢿⢧⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣾⣿⣷⣦⣿⣶⣷⣽⣿⣿⡿⠿⠟⠛⠛⠉⢇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠿⠿⠛⣿⣞⣱⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡇⢀⠀⠠⠄⢈⣽⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡴⠄⠈⠋⠂⡤⠤⡿⡢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢣⠀⠀⡐⣤⡃⡴⠃⠈⡪⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢈⢄⠀⠘⠏⣱⡍⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⢹⡇⠘⠀⠉⠄⠈⢸⡟⠢⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⠤⠐⠁⢢⠤⠤⢿⣆⠀⠀⠀⣴⡿⠁⠠⠤⡈⠒⠒⠤⣀⠀⠀ ⠀⠀⡰⠁⠀⠀⠀⠀⠁⠀⠀⠀⠻⣦⣤⣴⠏⠀⠀⠀⠀⠀⠀⠠⡀⠀⠡⠀ ⠀⠀⡇⠀⢠⠀⢀⠄⠀⠀⠀⠀⠀⢸⢻⣯⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠇ ⠀⢀⠃⠄⠈⠄⠘⠀⠀⠀⠀⠀⠀⠈⡹⡉⠀⠀⠀⠀⠀⠀⢸⣀⣀⣀⣸⡄ ⠀⡆⠘⠀⠀⠀⠈⡦⠄⣲⡂⠠⠄⠊⠒⠊⠒⠠⠀⠐⠢⠤⣾⣿⣿⣿⡿⠿ ⠀⡇⠀⠀⠀⠀⠰⢃⠀⢄⠀⠂⠀⠀⠠⠀⠀⠀⢐⠤⠀⠀⡇⠀⠀⡜⠀⡀ ⠀⠃⠀⠀⢀⡠⠁⠀⠆⠀⢍⠢⠀⠀⠀⠀⠀⠀⠄⢠⠂⠜⠘⡄⠀⢀⠰⠀ ⢸⠀⠀⠀⠛⢄⠀⠀⣶⠀⠀⠰⠀⠀⠀⠀⠀⣀⠆⠁⠐⡀⠀⠇⠁⠀⢀⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠭⠭⣭⡙⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠉⠀⠀⠀⠀⠉⣦⣄⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⢀⡤⣤⣤⠽⣧⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡤⢒⣧⠉⠻⠟⠉⠀⠛⢛⡟⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢫⠹⢟⡠⠼⠢⡄⠀⠀⢀⣭⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢀⣤⣖⠒⠋⠀⠀⢀⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡍⡴⠒⠂⠀⣀⣴⠟⡇⠈⢧⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⡾⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣼⣶⡿⠟⠁⠀⡇⠀⠈⠣⢄⣀⠀⠀⠀⠀⠻⡉⠢⡱⡀⠙⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⣿⡇⠀⠀⠀⠃⠀⠀⠀⠀⠀⠉⠓⢤⣀⠀⠘⢦⡈⠛⢄⠈⢦⢀⠞⢽⠇⠀⠀ ⠀⢠⡞⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢸⣿⣦⠀⠀⠀⠀⠀⢀⡠⠄⠀⠀⠘⠯⣉⡒⠤⠵⠀⠀⠀⠀⠻⡄⡏⠀⠀⠀ ⢠⡧⡇⡆⠀⠀⣠⠖⡶⠀⠀⠀⠀⠀⠀⡰⡋⠀⠀⠀⠀⢀⡤⠴⠊⠁⠀⠀⠀⠀⢠⣤⠤⣌⣑⣦⠀⠀⠀⠀⠀⠑⢰⠀⠀⠀ ⣸⣣⡇⠘⡦⡼⠁⡜⠁⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⠀⠛⠁⢀⣀⠤⠶⠒⠒⠒⠒⠺⢙⠒⠲⠤⡀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀ ⢸⡏⡷⠊⠀⠀⢠⠃⠀⠀⠀⠀⣜⠵⠒⠊⠉⠉⠀⠀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠈⠲⢄⠀⠀⢀⣠⣾⣇⠀⠀ ⠘⣏⠃⠀⢸⠀⣼⠀⠀⠀⠀⢸⡎⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢈⣷⣷⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠘⣦⣤⣿⣾⣿⡄⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⡇⠀ ⠀⠀⢹⣿⣿⣿⣿⣿⣄⠀⢠⢿⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣼⣿⣿⡿⠋⠀⠀⢸⠿⣿⠿⠿⡏⢱⠀ ⠀⠀⠀⢻⣿⣿⣿⠟⠋⢳⡏⠸⣀⣤⡀⠀⠀⠀⠀⣇⠀⠀⠀⠪⠿⠗⠀⠀⣀⡤⠞⠻⣿⡟⠀⠀⠀⢠⠋⠀⠀⠀⠀⡇⢸⡀ ⠀⠀⠀⠀⡏⠀⠀⠀⠀⢰⡄⠀⠻⡚⡡⠔⠚⠠⠤⣈⣉⠓⠒⠒⠓⠛⠋⠉⠀⠀⠀⠀⠀⠙⣦⠀⠀⡇⠀⠀⠀⠀⠀⠁⠀⠃ ⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⢣⡀⠀⡏⡄⠀⠀⢰⠃⠀⠀⠉⠒⠤⢄⡐⠒⢒⡖⠒⠋⠀⠀⠀⢸⣆⠀⠳⡀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠰⢧⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢠⡤⠞⠀⠀⠀⡿⠘⢦⡀⠀⠀⠀⠀⠀⠀⡈⠀ ⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⡟⠀⠀⠀⣸⣄⣀⣀⠀⠀⠀⢀⡠⠞⠁⡸⠀⢀⡀⠀⣸⠁⠀⠀⠙⠢⢄⣀⣀⣀⣠⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⢸⣄⠑⠉⠁⡇⠀⠀⠉⠉⠉⠁⠀⠀⠔⠁⠀⡼⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠦⠴⡞⠃⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠚⠁⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢩⠓⠤⠤⢱⠀⠒⠒⠠⠤⠄⠒⠁⠀⡀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⠘⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⣠⠏⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢟⣆⠳⣀⠀⠘⡄⠀⠀⠀⣀⣀⠴⢚⡡⠖⠉⢀⠔⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢯⢿⣜⡄⠈⠙⠒⠹⠶⠊⠉⠀⠀⡰⣋⡤⠔⢺⡳⣧⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠸⡎⠀⡟⠢⣄⣠⣀⣀⣀⣠⡤⠖⠋⠁⠀⠀⠀⢳⣷⡷⡀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢀⡾⠃⠀⢸⠿⡇⠈⠀⠀⣷⡇⠀⠀⠀⠀⠀⠀⠑⠤⠧⠼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⠉⠁⠀⠀⠀⢸⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡹⢿⣿⠂⢹⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣙⣻⣿⢸⠏⢀⣼⣿⢸⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣨⣽⣿⣶⣾⣿⣿⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠿⠛⠛⢿⣿⣿⣿⣿⠟⢻⢻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢿⣻⣷⠀⠈⠻⠿⠟⠁⠀⢸⣿⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⠀⢀⠀⠀⠀⠀⠀⠀⠹⣶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠸⣤⠖⠂⠀⠀⣀⢰⣷⣶⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣋⣥⠔⠒⠒⠀⣿⣸⠏⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⠀⠀⠀⠀⢸⣉⡥⠞⠁⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣤⣤⡤⠞⠉⠀⠀⠀⢘⡟⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣥⠀⠀⠀⠀⢀⡞⠀⠀⢈⣍⡒⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣾⡇⠀⣀⠀⠀⠀⢠⠟⣠⠾⠟⠉⠂⠙⣆⠈⣳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡤⣔⣒⣤⠀⣀⣠⣤⣞⣅⡟⠁⠀⠸⠇⡀⣠⣏⣞⣉⡁⠀⠀⠀⠀⠈⢧⠀⠈⠛⠦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠃⠈⠉⢉⠬⢿⡁⠀⣠⠎⢸⠇⠒⠉⡿⠋⢠⡟⢸⡉⠉⠁⠀⠀⠀⠀⠀⠀⢳⢄⠀⠀⠈⢷⡀⠀⠀⠀ ⠀⠀⢀⡏⠀⠀⠀⠀⠠⢴⣣⡞⠁⠀⢸⡀⠀⢰⠃⢀⡿⠀⠀⠛⠳⣄⠀⠀⠀⠀⠀⣠⢿⣮⢧⠀⠀⠀⣷⠀⠀⠀ ⠀⠀⣾⠁⠀⠀⠀⢀⣤⠞⡉⠀⠀⠀⠘⡇⠀⠘⡆⡜⠀⠀⠀⠀⠀⠈⠙⠒⢤⣤⣞⣵⣿⣿⣎⢳⣄⠀⢸⠀⠀⠀ ⠀⢸⣹⣆⠀⠀⢀⡼⠀⢰⠃⠀⠀⠀⠀⣿⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⣿⣿⣿⣿⣿⡌⢿⣿⡟⣆⠀⠀ ⠀⣞⣾⣷⣦⣼⣻⣤⠤⡾⠀⠀⠀⠀⠀⠹⡄⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡄⢻⣗⣏⠀⠀ ⣸⠛⣿⣿⣿⣿⣼⠀⠀⢸⡀⠀⠀⠀⠀⠀⣳⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡈⣿⣿⣿⣿⣿⣿⠶⣯⣿⠆⠀ ⡇⢸⣿⣿⣿⣿⠘⡆⠀⠘⣿⡄⠀⠀⠀⠀⣏⣹⠻⢦⣀⢦⣀⠀⠀⢀⣠⠞⠋⢈⣷⠿⠿⠿⠿⠛⠁⠀⢻⠈⢧⠀ ⡿⢿⣿⣿⣿⣿⠖⢳⠀⠀⢘⣿⢶⣤⣴⠖⢿⣿⠀⠀⠈⠁⠉⠙⠋⠉⠀⠀⢠⡞⣿⠀⠀⠀⠀⠀⠀⠀⠈⠀⠘⡆ ⢧⣸⠀⠀⠀⠀⠀⠘⡆⡴⠋⢸⡇⡿⠃⠀⢰⠇⠀⠀⠤⠤⠴⠛⠀⠀⠀⣾⣉⠀⢿⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⡇ ⢸⡟⠀⠀⠀⠀⠀⠀⡟⠃⡴⠋⢿⡁⡴⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⢀⡶⠋⠈⣿⣾⣇⠀⠀⠀⠀⠀⠀⠀⡇⢰⡇ ⠈⡇⠀⠀⠀⠀⠀⠀⣇⡴⠁⠀⠘⣿⠁⠀⠀⣷⠀⢀⣀⣀⣀⣠⠄⠈⠀⢠⠞⠁⣼⢿⣧⡀⠀⠀⠀⠀⠀⢹⠟⠁ ⠀⠹⣄⠀⠀⠀⢀⣰⠟⠀⠀⠀⢀⣿⡄⠀⠀⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠏⢸⣿⠙⢦⣀⡀⢀⣴⠟⠀⠀ ⠀⠀⠈⠓⠒⠒⠋⠀⠀⠀⠀⠀⠀⡏⠓⠲⠂⢈⡃⠀⠤⢤⣤⠤⠖⣠⠀⠀⠀⠀⠀⢸⣿⡀⠀⠉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⣦⡀⠀⠳⠄⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⢀⣾⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡘⣏⠉⠀⠉⠉⠀⠀⠀⠞⠀⠀⠀⠀⢀⣴⠟⠁⣸⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣖⣿⣿⣿⣖⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣣⣼⣦⣧⣀⡠⢠⣤⣤⣆⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⠿⠿⠸⠿⠿⠿⠎⠿⠿⠿⠛⠛⠉⠉⠁⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣿⡟⣸⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⠚⣿⣿⠟⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠁⡈⠁⢀⣩⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡮⠐⢠⢼⢿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢱⣤⠊⠁⢈⠓⠤⡀⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⡀⢀⣀⢺⠁⡄⢀⡢⠎⠉⠢⠱⠄⡀⠀⠀ ⠀⠀⠇⠉⠚⣇⠊⠁⢠⢉⠏⠭⡀⠀⠀⣱⡄⠘⡄⠀ ⠀⣸⡀⢀⠖⠅⠀⢠⢨⠎⠀⠀⠈⠐⣾⣿⣯⢦⣄⠀ ⢠⢿⣷⣿⠈⡀⠀⠈⣼⠀⠀⠀⠀⢀⣿⣿⣿⡯⣿⠀ ⢸⠿⠿⠾⡀⠱⣤⡤⠿⠁⠓⠒⠂⢁⢺⠉⠉⠀⠁⠃ ⠸⡇⠀⠀⡐⡐⢏⠄⢇⠀⠉⠀⠠⢓⢾⡀⠀⠀⢠⡐ ⠀⠣⣀⡠⠊⠀⢸⣀⠨⠀⠀⢉⠀⠀⠌⣟⠢⠀⠜⠀ ⠀⠀⠀⠀⠀⠀⢸⢢⠌⠆⠈⡐⠁⠀⣠⢻⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣟⡀⢀⣀⢀⣴⣾⣷⣾⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠚⠛⠉⠉⠀⠈⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠟⠁⠀⠉⣦⣔⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⡄⠲⠗⠘⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠏⠃⠒⣲⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢎⠝⢀⣀⠔⡇⢂⠀⠀⠀⠀⣀⠠⠦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠉⠀⠇⠀⠁⠒⠤⡀⠑⠕⠣⡀⠄⠠⣤⠀ ⢠⣇⠀⠀⢀⠀⠀⠀⠀⠸⠻⠗⠀⠀⡀⠄⠂⠀⠛⠩⢂⠂⠀⠈⢃⠇⠀ ⣿⠈⡦⠎⡜⠀⠀⢀⠔⢁⣀⠀⠂⡉⠠⠄⠀⠀⠝⠩⠭⡁⠀⠀⠀⢣⠀ ⢯⠃⢠⢀⠀⠀⢀⡏⠉⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠑⢤⣬⣦⣤⣶⣿⠀ ⠈⣦⣾⣿⡄⠀⢸⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⢀⣿⣿⠿⠛⣿⣿⣿⡇ ⠀⠸⣿⣿⠟⢢⠛⣀⡀⠀⠀⢇⠀⠠⠶⠀⢀⡠⠾⣿⠃⠀⡰⠉⠉⢹⢸ ⠀⠀⢀⠀⠀⠸⡀⢹⠐⠉⠰⠂⠠⢍⡉⢉⣀⡀⠀⠈⢣⠀⡄⠀⠀⠀⠀ ⠀⠀⠈⢄⠀⠀⠀⢸⠃⠀⠂⠀⠀⠀⠀⢀⠆⠔⠀⠀⡌⠡⣀⠀⠀⠀⠈ ⠀⠀⠀⠀⠁⡀⠀⠈⡄⠐⢺⠁⠐⠒⠂⠁⠜⠀⠆⡰⠁⠀⠀⠉⠀⠂⠀ ⠀⠀⠀⠀⠀⠈⠐⠺⠥⢀⠐⠀⠀⣀⡀⠠⠀⠈⢀⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⡂⠀⠀⠀⢀⠌⡀⠜⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⣡⠑⠠⠣⠄⠐⠈⣕⡩⢤⣮⠐⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⠘⢰⠑⢲⡦⠄⢲⡎⠁⠀⠀⠛⣃⢠⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠈⠁⠀⢀⢱⠀⠀⠁⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠘⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⡿⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠿⠿⣛⡻⠿⠷⣞⣉⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠋⠁⠀⠀⠀⠀⠈⠉⠚⠻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣿⣿⠉⢉⣉⠉⠉⠓⠒⠤⢄⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⣿⣇⠀⠘⠛⠿⠶⠄⣀⣀⣀⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠙⠆⠀⠀⠀⠀⠀⡏⠉⠉⣼⠟⢧⡑⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢧⡀⠀⠀⠀⠒⣶⣴⠃⠀⣴⡟⠀⠀⠙⢦⡼⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠇⠘⡄⠀⠀⠘⢳⣿⠯⢷⣠⠧⠤⠤⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠀⢰⠘⢦⡀⠀⠀⠐⡄⣼⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⣽⣿⠀⠈⠀⠀⠉⠒⠂⠒⠉⠀⣿⣿⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⠀⢹⣿⡄⠀⠀⠀⠀⠈⠁⠀⠀⣠⣿⠏⠀⠈⠉⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⠚⠁⠈⠒⢤⣠⠤⠬⢿⣿⣦⠀⠀⠀⠀⠀⠠⣴⣻⡿⠀⠀⢤⠤⢤⠀⠘⠒⠒⠢⢤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠖⠉⠀⠀⠀⠀⠀⠀⠔⠋⠀⠀⠀⠀⠻⣿⣧⠀⠀⠀⢀⣼⡿⠋⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀ ⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣶⣶⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⢣⠀ ⠀⠀⠀⢸⠀⡔⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠿⣭⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⡆ ⠀⠀⠀⢸⠀⠃⠀⣸⠀⠀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡤⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⡇⠀⠀⠀⣸⠀ ⠀⠀⢀⠎⢀⠎⠀⠀⢄⠀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢩⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢘⣿⡀ ⠀⢀⠎⠀⡞⠀⠀⠀⠈⠀⠀⣆⠀⠀⠀⣀⣀⠀⠀⠀⠀⢀⡤⣏⣈⡳⢄⡀⠀⠀⠀⠀⣀⣄⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢸⠀⢰⠀⠀⠀⠀⠀⠀⠀⣿⠓⠦⠤⠽⠯⠤⠤⠖⠊⠁⠀⠀⠀⠀⠀⠉⠑⠒⠤⠤⠭⠭⠶⠺⢿⠿⣿⣿⣿⣿⣿⠿⠿⠿ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⠀⠀⠀⡀⠀⠀⠢⡠⠂⠀⠀⠀⣀⠀⠀⠀⠀⠀⣠⠔⢀⡀⠀⠀⢸⠀⠀⠀⠀⠀⡞⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢣⠀⠀⠙⢄⡀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠛⠈⠁⠀⠀⠀⡾⡇⠀⠀⠀⠸⠀⠀⢠⠂ ⠀⡘⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⢣⠀⠀⢠⠈⠹⠄⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠤⠀⢠⠎⠀⡜⠀⠰⡄⠀⠀⠀⠀⠀⢾⠀ ⢰⠃⠀⠀⠀⠀⢶⣺⠁⠀⠀⠀⠀⢸⠀⠀⠀⠁⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠃⠀⣸⠀⠀⠀⣿⠒⠖⠒⠉⠀⢸⡀ ⢸⡀⡄⠀⠀⠀⠀⠀⠳⣀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠳⠀⠠⠀⠀⠀⠀⠀⢀⣀⣘⠁⠀⠀⠀⢹⡀⠀⢠⡇⠀⠀⠀⠀⠀⣰⡇

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