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⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⣟⠿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⢸⡄⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⠤⠤⠤⢤⣄⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢧⠀⠀⠳⣄⣀⣀⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣴⣶⠾⠽⠛⠛⠉⠉⣀⣠⠤⠖⠊⠉⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣾⣆⠀⠀⠘⣷⣉⡭⠥⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠖⠒⠋⠉⠁⠈⠉⠉⠀⠀⣀⣤⠤⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣤⣤⣴⣶⡾⠽⢟⣛⣏⣤⣭⣟⡆⠀⠀⠉⠙⠓⠒⠦⠤⣤⣤⡤⠤⠖⠚⠉⠉⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠒⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠛⠒⠒⠚⠉⠉⠀⠀⠀⠈⠉⠛⠷⣦⣄⣠⠤⠔⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠒⠋⠉⠙⢳⣄⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⢶⣾⡏⠉⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠶⢿⣍⣁⡿⡆⠀⠀⠀⠀⠀⣙⣿⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣠⡤⠖⠚⣋⡥⠴⠚⠋⠁⠀⠀⠀⢀⣀⡤⣴⡲⣏⠉⠙⢿⣦⡀⠀⠀⠀⠁⠙⠓⠒⠒⠒⠉⠁⠀⠀⠉⠙⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⣤⠖⢋⣩⠤⠖⠚⠉⠁⠀⠀⣀⣀⠤⠔⠒⠉⠉⠀⠀⠀⠉⠲⢽⣒⠤⣝⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠯⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠘⠿⢯⣉⠉⠀⠀⣀⣠⠤⠖⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⢭⡏⣹⡷⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⢰⢻⣿⣷⣶⣴⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠉⠉⠓⠲⢮⣍⣓⡲⡤⢤⣀⣼⠺⢿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⣿⡟⠀⠀⠀⠀⠀⠈⣷⣿⠏⠉⠉⢻⣿⡛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣻⣿⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠈⣹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀ ⠀⢀⡠⠒⠤⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡖⠋⠉⢩⠟⣛⡭⠥⠙⠛⠓⢢⡄ ⣶⡋⠀⠀⠀⠀⠀⠀⠉⠁⠒⠢⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⢒⣋⠁⢺⣉⡳⠀⠈⣉⠤⠒⠂⠀⠀⠀⢲⡇ ⠀⠉⠲⢄⡀⠀⠀⠀⠀⢀⡠⠖⢺⡉⢹⠉⠁⣲⣦⠤⣀⣀⠤⠒⣭⠥⠀⠻⠤⠇⢀⡠⠔⠂⠉⠀⠀⠀⠀⠀⠀⢀⡼⠀ ⠀⠀⠀⠀⠉⠳⢤⡀⢠⡋⠀⢀⣠⣿⡿⠋⠉⢧⣀⡷⠀⠈⠁⣲⠿⠊⢀⡠⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠳⢯⣉⠁⢰⡃⠀⢀⡠⠔⠉⣀⠤⠒⢉⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀ ⠀⠀⠀⢰⠓⠲⢄⡀⠀⠀⠈⣹⡶⣍⡉⣀⠤⠒⣉⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⡇⠀⠀⠉⣢⢴⡏⠹⣏⠆⣉⡥⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡤⠤⠤⠵⠤⢴⣊⠀⠘⣾⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⢶⠞⠋⠹⣧⣽⡙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠓⠦⣄⣀⣀⣤⡾⠔⠋⠁⠀⠀⠀⠀⠀⢀⣀⡠⠤⠖⠚⠉⠈⠓⢤⣷⠤⢴⡶⠛⠹⣍⠇⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⠥⠤⠤⢤⡴⠒⢲⠒⠊⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢾⡖⠒⠋⠁⠀⣀⣨⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢦⢰⠆⠀⠀⠀⢰⠀⠠⠠⠀⠀⠄⠰⡤⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⢁⡏⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠃⢀⠞⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⢀⡞⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⢤⡼⠁⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⢠⡞⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠃⠀⠀⢀⣀⣹⣆⣠⣠⡶⠶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⠿⢯⣤⡤⠶⢶⣾⡷⠶⠿⢭⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⣷⠶⠒⠚⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠀⠀⠸⣯⣭⣄⣀⡀⡀⠈⠙⠳⢶⣄⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣤⠞⠋⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⢀⣤⢰⣶⠿⡿⠀⢠⣤⡴⠛⠉⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠻⠿⠤⣄⣀⡀⠀⡀⠀⢀⡀⢀⣀⣀⣀⣤⣠⣶⣾⣿⠘⣿⠿⡿⠙⠻⠀⠋⣠⣷⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠾⠻⢦⣄⣀⣀⣀⣸⠷⣏⡉⢱⠿⠷⠿⠟⠿⠏⠙⠃⠉⣁⣈⣀⣌⣶⣄⣠⣶⡶⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡿⠃⠀⠀⠀⠀⠉⠉⠉⠁⠀⢿⣥⣾⠀⠁⠀⣀⣠⣤⠿⠖⠒⠛⠛⠉⠉⠁⠈⠉⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⢧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣰⡴⠚⠿⣥⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠢⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠉⠙⠒⠒⠒⠒⠲⠶⠶⠶⠖⠒⠛⠛⠲⠶⢿⣯⣯⣝⣒⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⢻⠉⠉⠉⠓⠒⢶⣤⣴⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣴⣧⣀⣤⠤⠖⠋⢸⣿⣝⣍⠙⠛⠓⠯⢿⣷⣶⣦⠤⢤⣤⣀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⢸⣿⣽⣿⡇⠀⣠⣤⡼⠛⠀⠈⠉⠉⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣷⣤⣦⣶⣶⣾⣶⣤⣾⣿⣦⣴⣿⣷⣾⣦⣴⣦⣤⣴⣶⣶⣶⣶⣦⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣉⡄⣍⢉⡉⡉⣉⢉⡉⡉⢉⣙⡛⣉⢉⡁⡉⢉⢙⡋⡉⢉⡉⣉⣛⢉⡁⣉

ᯓ ✈︎

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠋⠀⡀⢰⠀⠀ ⠀⠀⢰⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠐⡅⠠⢁⡴⠃⠀⠀ ⠀⢀⡿⠉⢿⡄⠀⣰⡞⠛⠛⣦⡀⣰⡟⠛⠛⠀⠀⣿⠀⠀⠀⠀⢸⡇⢸⡿⠛⠛⢷⡄⢠⡾⠛⠛⢻⣆⢸⣿⠀⠀⢸⡇⢠⣾⠛⠛⠛⠂⠀⠀⠀⠀⣏⠀⢀⢣⠸⣚⠡⠔⠒⠒⢤ ⢀⣾⠷⠶⠼⣷⡀⣿⡟⠓⠛⠛⠃⣿⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⢸⣿⠀⠀⢸⣇⠸⣧⡀⠀⢠⡿⠨⣷⠀⠀⢸⡇⠀⠙⠛⠳⢶⡄⠀⠀⠀⢸⣀⡬⠖⢡⠾⡅⢀⠢⢈⡰⠞ ⠼⠃⠀⠀⠀⠘⠷⠈⠻⠶⠶⠾⠀⠿⠇⠀⠀⠀⠀⠿⠷⠶⠶⠖⠻⠇⠸⠷⠀⠀⠸⠿⡀⠈⠙⠛⢿⣆⠀⠛⠶⠶⠾⠇⠘⠳⠶⠶⠟⠁⠀⠀⠀⠀⠀⠀⢰⠇⠀⠳⣀⣐⡺⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣤⣤⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠀⠀⠀⠈⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣶⡆⠀⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⠀⢰⣶⣶⠀⠀⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⣀⡀⠀⠀⣛⠛⠃⢀⢀⡀⠀⣀⣀⣾⣿⣿⠉⠉⠛⢿⣿⣧⠀⠀⢀⣀⣀⣀⠀⠀⢸⣿⣿⣀⣸⣿⣿⣀⠀⣛⣛⡃⠀⠀⠀⣀⣀⣀⠀⠀ ⠀⣶⣿⡿⠿⢿⣿⣷⡀⣿⣿⡇⢹⣿⣧⣾⣿⣿⣿⣿⣿⠀⠀⣀⣾⣿⠏⢠⣿⣿⠿⠿⣿⣿⣆⢸⣿⣿⠿⢿⣿⣿⢿⠇⣿⣿⡇⢀⣶⣿⣿⠿⠿⣿⡆ ⠀⠉⠀⢀⣀⣤⣿⣿⡇⣿⣿⡇⢸⣿⣿⠋⠀⠀⢸⣿⣿⣿⣿⣿⣿⣥⡀⠈⠁⠀⣀⣠⣼⣿⣿⢸⣿⣿⠀⢸⣿⣿⠀⠀⣿⣿⡇⣾⣿⡏⠀⠀⠀⠈⠁ ⠀⣴⣾⡿⠟⠛⣿⣿⡇⣿⣿⡇⢸⣿⡇⠀⠀⠀⢸⣿⣿⠀⠀⠀⢹⣿⣿⣠⣾⣿⠿⠛⢻⣿⣿⢸⣿⣿⠀⢸⣿⣿⠀⠀⣿⣿⡇⣿⣿⡇⠀⠀⠀⠀⠀ ⠸⣿⣿⣄⣀⣠⣿⣿⡇⣿⣿⡇⢸⣿⡇⠀⠀⠀⢸⣿⣿⣀⣀⣤⣾⣿⡿⢿⣿⣧⣀⣀⣼⣿⣿⢸⣿⣿⠀⢸⣿⣿⣀⡀⣿⣿⡇⢹⣿⣷⣄⣀⣀⣴⡆ ⠀⠙⠿⠿⠿⠟⠻⠿⠇⠿⠿⠇⠸⠿⠇⠀⠀⠀⠸⠿⠿⠿⠿⠿⠟⠋⠀⠈⠻⠿⠿⠟⠛⠿⠟⠸⠿⠿⠀⠀⠻⠿⠿⠇⠻⠿⠇⠀⠙⠻⠿⠿⠿⠟⠃

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀⢠⡄⠀⠀⢠⡤⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣼⣧⡀⠀⠀⠀⠀⠀ ⠀⣼⠟⣷⠀⣾⡞⢷⡾⢷⡆⣴⡾⣷⡄⣷⠞⢻⡇⣴⠾⠳⠲⠻⣷⡆⣾⠞⢷⡄⠀⣸⠏⣷⡀⣾⡏⣷⠾⢺⡇⢸⡇⣿⡶⢷⡆⣴⡿⣶⣤⣾⡿⠆⠀⠀⠀⠀⠀⣉⣓⠀⠀⠀⠀ ⣰⡟⠒⢻⣆⣿⠀⢸⡇⢸⡇⢿⣏⣉⡁⣿⠀⢸⡇⢿⣄⣀⢾⣏⣽⡇⣿⠀⢸⡇⢠⡿⠚⠻⣧⣿⡇⣿⠀⢸⣇⢸⡇⣿⡀⢸⡇⢿⣍⣉⣁⣉⣻⡗⠀⠀⠀⠀⢸⣿⣿⣧⡀⠀⠀ ⠉⠀⠀⠀⠉⠉⠀⠈⠀⠈⠁⠀⠉⠉⠀⠁⠀⠈⠀⠀⠈⠉⠀⠉⠀⠁⠁⠀⠈⠀⠈⠀⠀⠀⠉⠉⠀⠁⠀⠀⠁⠈⠁⠈⠀⠈⠁⠀⠉⠉⠀⢉⠉⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣦⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡶⣶⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⣶⣾⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣧⣤⣴⣶⣶⣶⣶⡶ ⠀⠀⣠⣿⠀⢰⡟⢸⡟⢲⡆⠀⠀⣷⣆⢀⡇⣾⠗⠚⢻⡆⣸⡆⢠⠇⠀⠘⢒⣶⠞⣻⡗⠚⠂⢠⣿⠀⢠⡿⠀⠀⢠⣾⠀⢸⣷⡄⢸⠃⣿⠓⢶⡀⠘⣷⡶⠶⠿⠿⠿⠿⠿⠟⠁ ⠀⣴⠧⢿⡇⣼⠇⣾⠿⣿⠁⠀⢰⠇⢻⣾⢠⣿⠉⠁⠸⣷⠻⣷⠋⠀⢀⣴⡿⠃⢀⣿⠋⠁⣰⠿⢿⡇⣸⡇⠀⣰⠯⢿⣇⣼⠉⢿⡟⢸⡏⣀⣾⠃⠀⠹⣷⡰⠿⣷⡀⠀⠀⠀⠀ ⠈⠁⠀⠈⠉⠉⠈⠉⠀⠉⠁⠀⠉⠀⠀⠉⠈⠉⠉⠁⠀⠁⠀⠁⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠈⠉⠉⠉⠉⠁⠀⠈⠉⠁⠀⠀⠁⠉⠉⠉⠀⠀⠀⠀⠙⢻⠾⠛⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣶⢋⡽⠛⠳⡄⠉⠛⠦⣄⠀⠀⠀⠀⠀⢀⣠⠤⠴⠚⢁⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣿⡟⠉⢻⣆⠀⢀⡿⠀⢀⣀⣈⢳⡀⠀⠀⡴⠋⣀⣤⣖⣺⠽⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣯⠼⢧⣤⠞⠉⠉⢯⢀⣶⠋⠀⠈⣧⢱⣠⠞⢀⣴⡵⠋⣁⣠⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠎⣼⢀⡜⠁⠀⠀⠀⡞⠀⠉⠙⡇⠀⢸⡞⠁⣰⣿⠋⣠⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⣧⢸⡃⠀⠀⠀⢸⣀⣀⡀⠀⡇⠀⠈⠀⣼⡟⢁⡜⠁⢶⡄⠀⢰⡶⠂⠀⠀⠀⠀⡄⠀⣴⡆⠀⠀⠀⠀⢠⣶⡆⠀⠀⣶⡄⠀⠀⠀⣶⠆⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⠙⠺⢧⠀⠀⢀⣼⠏⠀⠙⣦⡇⠀⢠⡞⠁⣠⠏⠀⠀⠈⢿⣶⠟⣠⡶⠶⣶⡄⢾⠿⠞⣿⠀⠀⠀⠀⢠⡟⢹⣷⠀⠀⣿⠐⣿⡶⠇⣿⠀⣿⠀⣷⠖⢻⣦⢀⣴⠿⢷⣆⣴⡶⠲ ⠈⢧⠀⠀⠉⠓⡟⠁⠀⠀⠀⣿⡇⣠⠏⢀⡴⠁⠀⠀⠀⠀⣼⡇⠀⣿⡉⠉⢉⠁⣿⠀⢠⡟⠀⠀⠀⢠⡟⠉⠉⢿⡆⢰⡏⢠⡿⠀⢸⡇⢰⡟⢀⡟⠀⢸⡟⢿⣏⠉⠉⣉⠉⠛⣷ ⠀⠈⠳⣄⡀⠀⠳⣄⠀⠀⣠⠏⡿⠃⢠⠎⠀⠀⠀⠀⠀⠀⠛⠃⠀⠈⠛⠛⠋⠀⠙⠋⠛⠋⠀⠀⠘⠛⠃⠀⠀⠘⠛⠘⠃⠘⠋⠀⠙⠃⠙⠃⠘⠃⠀⠙⠃⠈⠙⠛⠋⠉⠛⠛⠉ ⠀⠀⠀⠀⠙⠒⠦⠬⠿⠿⢷⡚⠁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠲⠔⢋⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⣱⣒⣶⡖⣾⠀⣰⡞⣶⢲⣶⡖⣷⣶⣶⣶⠆⢰⣿⣾⣿⢶⣾⣻⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⠠⠀⠄⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⢀⠂⠁⠠⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⣴⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣼⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠀⠤⢀⡀⣸⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⢀⠀⠀⣿⣿⠿⣟⠯⠵⠧⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠐⠂⠁⠀⠀⠀⢮⣀⡀⠀⠀⠀⠈⠐⠂⠄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡄⠒⢉⠀⠀⠀⠁⠒⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠐⠂⠁⠀⠀⠀⠀⠀⢀⠠⡘⣜⠷⠋⠉⠀⠚⠂⠴⠦⠴⠛⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠒⠤⢈⠀⠀⠄⡀⠀⠀⠀⠉⠐⠂⠄⣀⠀⠀⠀⠀⠀⠀⡀⠤⠐⠊⠁⠀⠀⠀⠀⠀⢀⠀⣀⣤⠘⠤⣣⠕⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⢀⠀⠐⠀⠀⡀⠀⠀⠀⠈⠁⠒⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⡀⣴⢸⣾⡯⢟⣫⠜⠋⣀⣀⣠⣤⣶⡿⣟⣿⣳⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡄⠀⠀⢀⣀⣤⣴⣶⢿⣶⣤⣀⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣴⣸⣧⣿⣿⣛⣧⡜⣋⣤⣶⣿⣿⣻⢿⣽⡳⠛⠉⠒⠻⠮⣗⣾⡹⣟⠶⡤⠀⠀⠀⠀ ⠀⠀⠀⢸⡹⡄⠀⠀⠉⠙⠳⠯⣿⣾⡉⠁⠀⠀⠀⠡⠀⠀⠀⠀⢀⣰⣤⣷⣾⣧⣿⣿⣷⣿⡿⠿⠛⠻⢿⣿⣟⣿⡾⠽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣯⢵⠀⠀⠀⣀⢴⡾⣟⣿⣵⣶⡀⠀⠀⠀⢃⢠⠠⣼⣂⣿⣟⣿⣿⣿⡿⠟⠉⠁⠀⠀⠀⠀⠀⠈⠙⠪⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢛⣾⢀⠔⠋⠀⠀⠙⠵⠿⠿⣿⡧⢠⡐⢬⣹⢎⡳⢜⣇⡾⣾⢻⣿⣥⣀⡀⠀⠀⠁⠐⡠⠄⢀⠀⠀⠀⠀⠀⠁⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠜⣾⢄⠀⠀⠀⠀⠀⠀⠀⠀⡀⡜⢤⡙⢆⢺⣢⣵⣾⣿⣾⣿⣿⣿⣿⣿⣿⣷⣶⢶⣤⣀⡀⠀⠈⠀⠂⠠⠀⡀⠀⠀⠀⠉⠒⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠃⠀⠀⠀⠆⠀⠀⠀⣀⠤⠖⢣⠱⣘⣤⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠁⠊⠈⢿⣿⣿⣶⣦⣤⣀⡀⠀⠁⠐⠀⠄⣀⠀⠀⠈⠑⠂⠄⣀⠀⠀⠀⠀⠀ ⢀⣔⣬⢤⡀⣠⡀⣼⡄⢲⢉⣆⡹⠼⠒⣩⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⣿⣆⠀⣖⣿⣿⣿⣿⣿⣿⣿⡛⠛⠒⠒⠠⢄⡀⠈⠀⠂⠠⠀⢀⣠⡽⠀⠀⠀⠀ ⠛⠉⠀⠀⠙⠒⠓⠚⠚⠛⢿⠟⢀⣠⣾⢿⣽⣿⣻⣿⣿⡿⣿⡿⣿⢿⠻⠍⠃⠀⠀⠀⠙⣷⣿⣿⠿⠻⠿⣿⣿⣿⢿⣿⣿⣶⣤⣄⡀⠀⠉⠐⠂⠤⠶⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣻⡽⣯⢷⣻⣽⣳⢯⣟⠿⠙⠉⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢷⣻⢾⣽⡻⣟⡷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡞⢳⣮⡗⢻⣭⡟⢳⣯⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠐⠀⠀⠀⠀⠀⠈⠙⢺⣽⢳⣽⢳⡝⣯⡟⣶⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⠖⢯⣇⡟⣳⢮⡝⣯⠝⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠄⠀⠀⠀⠀⠉⠓⠯⢷⡹⡞⡵⣎⡟⡳⢦⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠄⠀⠀⠀⠉⠉⠓⠮⡵⣋⠗⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀ ⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⣈⡿⡟ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣪⠚⡜⡼⣳⠁ ⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⡱⢃⡝⣺⢵⠇⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠰⡋⢬⢑⠢⡼⣙⡞⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⠐⢒⠤⡀⠀⠀⠀⢀⠀⠀⠒⠒⠒⠒⠂⠐⠂⠀⠠⠤⠤⠤⠤⠤⠠⠂⠀⠀⢀⣀⣀⣀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠤⠪⢊⠥⡉⢆⠪⣱⢃⢳⠁⠀⠀ ⠂⠀⠀⠀⢀⠀⠄⣚⣛⠛⡀⣸⡦⡡⡀⢤⣤⣬⡤⣆⣤⣠⣠⣀⣠⣀⢠⢀⢀⠀⡀⡀⣐⡀⣀⠐⠒⠀⠘⠉⠉⠉⠀⠑⠀⠀⠒⠐⠒⠒⠒⠂⠀⠀⠒⠂⠈⠌⠰⠦⠶⠘⠠⢓⣨⢒⠯⡘⡎⠀⠀⠀ ⠁⠀⠀⠀⠐⠿⣶⣴⣬⣶⣵⣽⣷⣷⣭⣿⣽⣫⣟⣟⣾⣱⣞⡾⣼⢾⡾⣿⣞⠷⢫⢋⠫⠇⠿⢟⡸⢸⣚⢶⣗⣶⣖⣶⣶⣶⡶⡴⢴⣤⡤⣦⣤⣶⣠⣤⢁⡄⣄⣲⡀⣄⡤⣶⣷⣾⣾⣿⣿⡟⠛⠉ ⠃⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣽⣽⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⡿⠟⠛⠋⠉⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠿⠿⣿⢿⣿⠛⠛⠛⠛⠛⠛⠛⠟⢻⠛⠿⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⢴⠚⠃⠳⣄ Yes, I'm⠈⢂⠣⠀⠈⠨⡳⣄ afraid of ⠀⠀⠣⠱⡢⡀⠐⠨⡳⣄ heights, but⠀⠀⠑⡀⠑⢄⠄⠐⣮⢳⡄⠀⣀⣀⣀⣠⣀⡀ I'm not afraid to fly..⠢⣀⣱⢦⠿⢍⣯⡽⢷⠟⢛⠫⡎ ⠀⣀⡤⣀⠀⠀⠀⠀⠀⠀⣀⡤⣚⣯⡽⣞⣛⡉⢦⣶⣼⣾⣿⠋⠳⠄ ⠈⣿⣿⣿⣵⣀⢴⣶⣾⣯⠿⠛⢉⡀⢝⣶⣾⣮⡉⠉⠉⠘⠗⢵⡀ ⠀⠘⣿⣿⣿⣿⣿⠯⠙⠐⠒⠚⠉⠉⠁⠀⠀⣸⣷⣓⠪⠴⠤⠄⠋⠀ ⠀⠀⠀⠈⠛⠿⠤⠓⠀ Let me hear the dreamers yell

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡖⠁⢻⣤⣩⣦⣤⣤⣦⡶⠶⠶⠶⠦⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣀⠀⣀⣴⠞⢡⣴⣷⣿⣿⣿⣿⠟⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⣒⣂⠉⠉⠉⠁⠀⡀⠀⠀⠀⠀⠀⠐⠀⠀⠠⠤⠠⠀⠀⠀⠀⠀⡀⠀⢸⣿⣄⠀⠀⠉⠈⢀⣴⣿⣿⣿⣿⠟⠻⠋⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠔⠋⢉⡉⡉⡉⠀⠀⠈⣄⡸⠿⢿⠷⣶⠶⣶⣤⣤⣄⡀⠀⢀⣀⢀⡀⠀⠀⠉⠙⢃⠀⠀⠀⢠⣴⣿⣟⣽⣿⠟⠥⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠶⣦⣌⡈⣍⣉⢩⡉⣉⣙⣻⣿⣿⣿⣿⠿⠿⡷⢿⡿⣿⣶⣾⣿⣿⣿⣿⣿⣿⣷⣤⣦⣤⣼⣿⣤⣭⣿⠿⢯⣤⣄⣀⣀⣤⣤⣤⣤⣤⠿⠿⠛⠛⠛⠛⠛⠂ ⠀⠀⠈⠙⠛⢿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢠⣿⣯⣭⣭⣭⣭⣭⣭⣿⣭⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠟⠓⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⣥⠭⢭⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠿⠟⠛⠉⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠛⠛⠻⢿⣿⣿⡟⠛⠃⠀⠀⢼⣿⣿⡇⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠃⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⢄⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⢤⣴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠟⡏⠀⠀⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣇⣀⡀⢀⠉⣇⣀⣀⢀⣀⣀⣀⣀⣻⣁⣀⣀⣠⣤⣄⡘⡄⢠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠒⠙⡟⠙⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⡟⣿⣿⣾⣗⣤⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠑⠙⢲⠇⠒⠒⢢⠘⠂⠒⠒⠒⠒⠒⠒⠒⠐⢒⡒⠐⠛⠢⠤⠶⢦⣿⣯⠽⠿⠿⠯⠵⣽⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⢼⡇⠀⢰⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢸⡃⠀⠀⠀⠀⠀⠀⢘⡀⡀⡀⢀⡀⣠⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣟⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣀⡀⣀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⢀⣀⣠⣤⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣦⣤⣀⣀⠀⠀⠀ ⠀⠀⠀⠈⢻⣿⣿⣿⣯⣿⣍⣙⢏⠛⠋⠀⠈⠛⣋⣙⣯⣿⣿⣿⣿⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⢀⣼⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣷⣦⣤⣍⣛⠛⠛⠿⠿⠿⠿⠿⠛⠛⣛⣩⣤⣶⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⠛⡛⢛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢿⣿⣿⡿⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣶⣾⣿⣦⠀⠀⠀⠈⠿⡿⠁⠀⠀⠀⣼⣿⣿⣶⣤⣄⡀⠀⠀⠀ ⢀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⣿⣿⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣷⣆⡀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⢨⣿⣿⡄⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⠿⠿⣿⣿⣿⠿⠿⣿⣿⣦⣼⣿⣿⡇⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣷⣴⣄⠉⣡⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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⠀⠀⢾⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠲⠶⠶⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⠀⠀⠀⣤⣤⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠦⣤⣀⡈⠉⠉⠙⠛⠒⠶⠦⢤⣤⣀⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⡄⠠⠤⠴⠶⠂⠐⠚⠛⠉⠉⠉⠉⠁⠀⠀⢀⣀⣀⡀⠀⠀⠀⠉⠛⢶⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠨⣿⣷⣶⢤⣄⡙⠃⠀⠀⠀⠀⠈⠉⠙⠛⠻⠿⠶⠶⠶⠖⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⢀⣀⣀⣀⣀⣤⣤⣤⠄⠶⠀⢰⣄⣀⣸⣿⣿⣿⣷⣶⣶⣾⣿⠀⠘⠻⢷⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠰⠶⠷⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⢠⢲⡀⢠⣤⣴⡶⠶⠶⠿⠿⠟⠛⠛⠉⠉⠉⠉⠀⠀⠀⠘⣛⣸⣿⣿⣿⠿⣿⣿⡿⠿⠿⢿⣿⢀⡤⢠⣤⡿ ⠶⣶⣶⡒⠛⠛⠓⠲⢶⣶⢤⣤⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⣀⣤⣤⡄⠦⠃⠶⠶⠿⠿⠟⠛⠛⠋⠈⣤⡄⠀⠉⠀⠀⠀⡀⢀⠀⢀⣀⣤⣤⣤⣤⣶⣶⣿⣿⣿⣟⣛⡀⠀⠶⠆⠁⠀⠀⢀⣀⣀⣡⣤⡴⠿⠛⠁ ⠀⠀⠈⠙⠛⠶⣤⣄⡈⠙⠓⠒⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣍⠉⠉⠀⠰⠒⠀⠀⠀⢠⣤⣄⣀⣤⣤⣤⣤⣤⣶⣶⣾⠿⠛⠉⠁⠈⠉⠉⣛⣩⣤⠶⠛⣛⣫⣭⣭⣭⣿⣤⠾⠿⠾⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⡀⠈⣿⣿⠿⠟⠛⠛⢉⣭⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣴⣶⣶⣾⣿⣷⣼⣏⣿⣬⡿⠿⠛⠛⠀⠀⠀⠀⠀⠀⣀⣤⠶⠞⠛⠉⠀⠀⠘⠛⠉⣹⣱⣟⣿⣷⣦⠀⠴⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢻⡿⠁⢀⣼⣿⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠘⠉⢩⣴⠟⠋⢹⡏⠁⠀⠀⠐⠲⠶⣤⣴⣾⢿⣯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠏⢹⣿⣿⣿⣶⠐⠒⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠿⠷⠶⠟⠛⠋⠁⠀⠀⠈⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣶⣯⣭⣷⣄⡀⠀⠃⠀⠀⠀⠀⢀⣿⣿⣯⠁⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⣷⢶⣤⣤⠶⠶⣾⣿⣿⣿⠀⠀⠀⢀⣀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡾⠋⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠿⠛⡛⠉⠒⠒⠂⣤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢪⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢋⣀⣱⣰⠃⢀⡠⠔⡪⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢱⡀⠀⠀⠀⠀⢒⡖⢻⠿⠋⢹⠉⠻⠑⢻⡧⣤⠴⠢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠳⡄⠀⠐⠈⢈⠄⠩⣶⣿⢽⣒⣦⣤⣔⡎⠁⠉⠢⢌⣦⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⠀⠠⠧⠤⣴⣿⣖⣶⣾⣶⣋⣠⣿⣿⣿⣿⣾⣾⢯⠀⠀⠀⠀⠀⠀⠀⠀ ⠦⠗⠾⠽⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣷⠞⠓⢈⠭⡯⣽⣿⣷⣷⣿⣿⣯⡷⠟⢙⡩⢝⡻⠛⣟⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⢟⠋⠙⣿⣽⣿⣿⣿⠾⡧⠔⣊⠥⣞⣮⣿⣿⣿⡿⠿⢋⡰⢔⣪⠝⣎⣡⣾⣿⣿⣿⣿⣶⣴⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠺⠎⠉⣶⣿⣿⣿⣿⣛⣿⣥⣊⣩⣩⣵⣶⡶⣈⣿⣵⣿⣿⣿⣿⣿⢿⣀⣰⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⠛⠛⠛⢿⠿⠟⠛⠒⠚⠛⠫⢭⡿⠻⢯⠉⢀⣀⣤⣾⣦⢄⣠⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠉⠲⠏⠙⠻⢿⢿⠿⠛⠊⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⣀⡤⠤⠄⠒⠒⠒⠠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⢆⡀⠀⠀⠀⠀⢀⣀⠤⠄⠛⠛⠉⠁⢀⣀⢀⡄⠀⠰⡾⠿⠚⠻⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠁⠀⠉⠱⠚⠂⠉⢁⣀⣀⡤⣴⠶⠾⠟⠛⠉⠀⡀⠀⡦⠀⠀⠀⠀⣠⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠉⠛⠒⠛⠿⠿⠿⣶⣶⣖⣂⣀⠤⡤⠤⣤⣀⣀⣀⣀⣸⠀⠀⠀⢀⣀⣤⣤⡶⠾⢛⠛⠉⠁⠄⠀⠀⠀⠀⠀⠈⠁⠀⠑⠄⠀⣤⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⡿⠉⣿⣿⣿⣷⡒⠒⣲⣆⡀⠀⠀⠀⣀⡠⢀⣰⣴⣾⣿⢻⣿⣿⣧⣤⠤⢤⣤⠤⢤⣤⣤⣤⣤⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠉⠉⠉⠻⠟⠟⠻⣿⣿⣿⢠⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⠿⠛⠉⠉⠉⠉⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⣿⣿⣻⣿⡿⠿⠟⠛⢻⠿⠟⢻⡿⠻⠍⠉⠉⠻⣿⣼⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠈⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡀⡀⣀⣀⠀⠀⠴⠶⣲⡤⢄⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢖⣷⡶⡾⠟⣷⣿⣿⣷⡶⠁⠀⣰⣿⡾⠟⢫⡙⠲⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⣰⣿⠁⣼⣡⠒⢿⣿⣿⣿⣟⠛⣻⣿⡋⠀⢐⢰⣭⣤⣽⣷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⣇⣴⡿⠟⢁⣼⢿⣿⣶⣘⣿⣿⣿⣤⣾⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣷⠶⠾⠟⠟⠲⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣋⣀⣘⣉⣽⣿⣵⣾⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿⣏⡉⠀⠉⢠⠥⢤⡀⡀⠀⠀⠈⠉⠳⢄⡲⢤⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠸⠛⢛⣠⠿⠟⠀⠀⠄⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⣄⣘⣃⣀⣀⣘⣇⣄⣀⣧⣜⣧⣧⣤⣤⣣⣄⠠⡜⢧⣀⢿⣿⣿⡀⣤⣄⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠢⢄⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⠁⠈⠀⠀⠁⠀⡀⠈⢯⠁⠈⠁⣉⡟⣿⣻⣽⣻⣟⡿⣿⣟⡿⣷⣿⡽⡽⣿⢿⣧⡻⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⢦⠀⠀⠀⠀⠀⠈⢷⣒⢾⣿⣿⣽⣻⣽⣷⣻⣟⣷⣻⣻⣟⣷⣿⣶⣧⡞⣍⡿⣯⡛⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢠⣼⢆⠀⠀⢴⣾⣷⠶⠞⠁⠀⠂⠀⠀⠂⢦⡴⢳⡼⣟⢦⡶⣄⣳⡆⠘⣯⢻⣿⣞⡿⣯⡷⣟⡿⢿⣷⣷⣇⣮⣿⣝⣛⣛⣻⠿⠟⠋⢿⣾ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠉⠀⠀⠀⠀⠀⠀⡀⢀⣀⢠⣠⡐⣤⣒⢦⣓⡮⣗⣮⣿⣿⣯⠤⢐⡀⢌⡠⢄⠐⣀⣤⣠⠤⠴⠒⠚⠌⠹⠀⠉⠈⠻⣍⠀⠙⠦⡈⠳⣜⣻⣽⣣⣿⣳⣿⣶⣾⣿⣿⣻⣟⢿⡟⠋⠉⠋⠍⠙⠁⢹ ⠇⠀⠀⠀⠀⠀⢀⡀⠀⣀⡴⣚⣁⣀⣤⣤⣖⣦⣶⣴⣭⣶⣽⣳⣮⣷⣷⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣽⣶⣿⣾⣷⣮⣷⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣷⣶⣷⣶⣾⣷⣾ ⡆⠀⠈⠙⠛⠉⠛⠛⠙⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⢿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠟⣛⠛⠛⠛⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠀⠀⠀⠀⠀⠀⢀⢁⣀⣀⣀⣤⣽⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣏⡛⡟⠟⠛⣻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠻⠿⠻⠿⠿⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡷⣳⣾⢷⡟⣯⣟⣿⣟⣿⣿ ⣇⣸⡛⢹⣷⣶⣖⣀⣀⣀⣠⣠⣀⣠⣶⣰⣆⣤⣶⣤⣬⣼⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣄⣀⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣯⣸⣟⣹⣏⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⢿⡿⣿⣿⣿⣿⣷⡀⠰⣤⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠛⢿⠿⠿⢿⣿⣻⣯⠿⠿⠿⠿⠿⠿⠼⠷⠿⠿⠿⠿⢿⠿⠿⠾⠟⢙⣻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⢠⣧⣿⣾⣿⣿⠀⣿⣶⣤⣤⡖⢠⣤⡄⣼⡏⠋⠙⠀⡖⣦⡔⠀⢠⡄⣦⢲⡄⣤⡆⣤⣴⣶⣤⣶⣼⣽⢺⣶⠋⡟⢹⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⢻⣯⣿⣿⣿⣽⣿⣿⣿⠐⠓⠒⠒⢲⡞⡟⢻⡟⣿⣿⣯⣿⣿⣿ ⠷⠾⠾⠾⡿⠿⠿⢿⢿⠿⠿⠷⠿⠽⠿⠿⠿⠟⠛⠥⠗⠊⠀⠈⠁⠉⠌⠅⠘⠣⠈⠁⠘⠐⠘⠐⠚⢚⠃⠛⢒⢚⡛⢓⡓⠛⢛⣛⣛⢛⣛⣛⣛⣛⣁⣀⣀⣻⠿⣿⣿⣿⣿⣆⣾⣾⣿⣿⣿⣿⣿⣀⣉⣉⣉⣉⣉⣥⣾⣿⣿⣦⣿⣿⣿⣿ ⣾⠿⠶⠿⣿⡿⠾⣿⣿⠯⠭⠭⠽⠛⠓⠞⠻⣿⠟⠻⠛⢯⠻⠛⠛⠛⢉⠛⠛⠛⠛⠛⠻⠛⠟⠛⠏⠙⠳⠍⠉⢋⣉⠛⠛⠛⠻⠻⡟⢛⠛⠛⠛⠛⠛⠙⠛⠃⡄⢸⣿⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⠏⠉⠙⠉⢉⣽⣿⣿⣿⣿⣿⣿⣿⣿⢿ ⣶⣾⣿⣶⣿⣶⣶⣼⣾⡴⢆⣠⠤⡀⣠⣀⠀⢀⣄⡰⣖⢋⣀⢀⣀⡄⡀⣄⣤⣴⣾⣄⣴⣢⢖⣀⡀⣀⣀⣤⣠⢀⣀⣠⢠⣰⣤⣁⣘⣶⣧⣶⣄⣌⣰⡀⠀⣀⣱⣾⣿⣷⣶⣶⣟⠿⣟⣉⡛⠉⢃⡀⣄⢢⣰⣾⣿⣿⣿⣿⣿⣿⣿⡟⣉⢘ ⡿⣋⣽⣡⣏⣿⣿⣿⣿⣿⣾⣿⣿⣯⣴⣶⣾⣷⡮⠙⠙⣛⣛⣿⢽⢻⣛⣿⣿⣿⣿⣿⣿⣿⣙⣿⣿⣿⣿⣾⣷⣾⣿⣯⣛⣯⣍⣿⣿⣽⡿⣿⠿⣭⠽⠿⠧⠭⡽⣿⣿⣿⢫⣿⣞⠳⢋⠭⡙⠥⠩⠔⠤⠒⠐⠲⣿⣿⣿⣿⣿⣿⣿⣓⢏⣭ ⣿⢿⡿⡿⣿⠿⡿⢿⡻⢿⡻⢿⣟⢻⡛⣟⢻⡛⠟⠻⡛⠏⠟⣭⠻⠭⣏⣭⣩⣍⣏⣇⣛⣾⣭⣿⣿⣿⣷⣷⣿⣿⣾⣶⣿⣭⣽⣬⣾⣵⣷⣿⣾⣾⣷⣷⣾⣷⣾⣿⣿⣧⠿⢃⣿⣶⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣻⣽ ⣿⣾⢷⣶⡷⣷⣾⢿⣾⣶⢷⣟⡿⣻⣟⢿⡻⣟⡿⣿⢻⡿⣟⢿⣻⣟⢿⣻⡽⣿⣻⣟⡿⣽⢯⣷⣿⣾⣷⣿⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⣾⣻⣼⣽⣳⣭⣟⣾⣭⣟⣾⣵⣿⣞⣯⣿⣽⣷⣯⣿⣽⣿⣿⣷⣾⣿⣷⣿⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⢿⡿⣿⢿⡿⣿⢿⣿⣿⢿⣿⡿⣿⣻⣿⣟⡿⣿

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣵⡶⡼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢛⣉⣹⠃ ⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣧⣍⡛⢻⡏⠀ ⠀⢠⡔⠋⠁⣴⣶⣶⣶⣦⣤⣬⣀⢀⣤⣤⣤⣤⣥⡤⠍⠯⠭⢭⡍⢽⡗⠘⡛⡿⣿⢥⡀ ⡔⠉⠉⠁⢀⡒⢹⣻⡻⠻⣛⠛⠿⠿⢿⣿⣿⣏⣯⣤⣤⣤⣤⣥⣤⣽⣷⣾⣽⣿⣿⠏⠁ ⠛⢶⣶⣶⢶⣶⣶⣶⣶⣶⣶⣶⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⢿⣿⣿⣿⡿⠀⠀ ⠀⠀⠿⠿⠆⠈⠙⠉⠈⠀⠀⠉⠉⠿⠛⠿⠟⠛⠛⠻⠛⠇⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀

⡀⠤⢤⠤⢠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠲⣤⣄⡀⠈⠈⠔⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠛⠿⣼⣴⠢⢣⠗⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⣾⣷⡖⠀⠉⢰⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⣦⠀⠈⠊⠐⡠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣶⣴⣦⣦⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⠴⠒⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠛⠯⡙⠩⢁⣦⡄⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠏⠉⠁⠉⠹⠿⢤⣧⡀⢀⠈⢧⣧⣧⣀⣤⣿⣼⣤⡤⣄⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣷⣯⡻⠟⠁⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠃⠀⠀⠀⠀⠀⠀

⢂⡑⠂⢆⠰⢀⠒⠤⢈⠔⠰⢈⡐⠰⡀⠆⡐⠢⢈⠔⠠⢂⠡⢂⠢⢁⠂⢆⠐⡂⠅⡂⠆⡐⢂⠡⢂⠒⢨⠐⢄⠒⠤⠘⡀⢆⠡⠒⠨⠄⡡⢂⠒⡈⠔⡠⠒⠄⢢⠐⠂⢆⡐⠂⠆⢡⠂⠆⠒⠄⢢⠐⠢⡐⢂⠒⠌⡰⠐⠂⡔⠂⠔⡨⠐⡰⠐⢢⠐⢂⠌⡐⠢⡐⠂⡔⠂⡔⠂⢅⠒⠤⢁⠒⡐⢌⠰⠐⡂⢅⠒⠄⡒⢠⠒⡐⢂⠅⡂⠆⡘⠄⡒⡐⢂⠆⢂⠒⡠⢂⡑⠂⡜⡐⢌⠰⡁ ⢂⠔⡉⢄⠂⡐⠨⠐⢠⠈⠔⠠⠠⢁⡐⠤⠐⡁⠢⢈⠐⠄⠡⢂⠐⡈⠰⠀⡌⠐⠄⠰⢀⠘⢀⠢⠄⠌⠠⢈⠄⠌⠠⠡⠐⡠⢂⠁⠒⡄⢁⠢⠄⡁⠂⡄⠁⠎⠠⠈⠔⠠⠄⣁⠊⠄⠌⠄⡉⠰⠀⡌⠐⢠⠂⠌⡰⠀⠅⢊⠄⡘⠠⢠⠡⠐⡨⠄⡘⠠⠌⠠⡑⠠⡁⠤⠡⠄⡉⠄⢌⠰⢈⡐⠄⠊⠄⡑⠠⢂⠌⠰⠐⣀⠒⠠⠌⠰⢀⠆⡁⠒⠤⠐⠂⡌⠄⢃⠰⢀⠢⠑⢠⠐⡌⠰⡀ ⢌⠰⠈⠄⠂⠄⠡⠈⠄⡈⠄⡁⢂⠤⠐⠠⠁⠄⡁⠂⠌⠠⢁⠂⡐⠠⢁⠂⠄⠡⢈⠐⠄⡈⠄⢂⠐⡈⡐⠠⠈⠄⡁⢂⠡⠐⠠⠌⡐⢀⠂⡐⠠⠠⢁⠄⠡⡈⠡⠈⢄⠁⡂⠄⡈⢐⠈⡐⠠⢁⠂⠄⡁⠂⠌⡐⠠⠁⠌⣀⠢⠀⠅⠂⠄⠡⠐⠠⠄⠡⢈⠐⡠⢁⠰⢀⡁⢂⠐⡈⠄⠂⠤⠐⣈⠐⡈⠄⡁⠂⠌⠠⡁⠄⠨⡐⠈⠔⡀⠂⡄⠑⠠⡁⠡⠐⡈⠄⣂⠁⠢⠁⢆⠐⠠⢁⠐ ⢌⢂⠩⠀⠅⡈⢂⠁⠒⡀⠂⠔⡀⠂⠌⠄⡁⠂⢄⠁⢊⠐⡀⠂⠄⡁⠂⠌⠠⢁⠂⠌⡐⠠⢈⠄⢂⠐⠠⠁⠌⡐⢀⠂⠄⡁⠂⠔⡀⢂⠐⠠⢁⠂⠌⠠⠁⠄⠡⠘⡀⢂⠁⢂⠐⡈⠄⡁⠂⠄⠨⠐⠠⢁⠂⢄⠡⠌⡐⠀⠤⠑⡈⠡⠘⠠⠑⠂⠌⡁⢂⠡⠐⡀⠆⠄⡐⢀⠂⠌⠠⠑⡠⠁⠤⢈⠐⡠⠁⠌⠤⢁⡐⢈⠡⢀⡉⠐⡠⠁⡄⠑⢂⠡⢈⡐⠐⡐⠠⢈⠡⢁⠂⡌⠐⠡⠈ ⢌⠠⢂⠁⢂⡐⠠⠈⠔⠠⢁⠂⠄⠡⢈⠐⠠⢁⠂⠌⡀⠂⠄⡁⠂⠄⠡⢈⠐⠠⢈⠐⠠⢁⠂⠌⠠⠈⠄⡁⠒⢀⠂⠌⡐⠠⢁⠂⡐⠠⢈⠐⠠⠈⠄⠡⠘⠠⢁⠂⡐⠠⠈⠄⢂⠐⡀⢂⠡⢈⠂⠡⢁⠂⠌⡀⠂⠔⠠⢁⠂⠡⢀⠡⠈⠄⡁⠊⠄⡐⢀⠂⠡⠐⡈⠐⡀⠆⡈⡐⢁⠂⠄⡁⢂⠄⠂⠄⠡⡈⠐⠠⠐⡀⠂⡄⡀⠃⠄⠡⠐⡁⠂⠤⢁⠠⢁⠄⠡⢂⠐⢂⠡⢀⠑⢂⠁ ⢌⠰⢈⠐⠠⢀⠡⠈⠄⡁⢂⠈⠄⡁⠂⠌⡐⢀⠂⡐⠠⢁⠂⠤⠁⠌⡐⠠⢈⠐⠠⠈⠄⢂⠐⡈⠄⢁⠂⠄⡁⠂⠌⡐⢀⠡⢀⠂⠄⡁⠂⠌⠠⠁⠌⠠⢁⠂⠄⠂⠄⠡⢈⠐⡈⠄⠐⡀⠢⠀⠌⡐⠠⢈⠐⠠⠁⠌⡐⠠⠈⠄⡁⢂⠡⠂⠄⡁⢂⠐⠠⠌⠠⠁⠄⡑⢀⠂⡐⢀⠂⠌⡐⠐⠠⠈⠄⡁⠂⢄⠡⢁⠂⡐⠡⠐⠠⠁⡌⢁⠢⢀⠉⡐⢀⠢⠠⠌⠂⠄⣁⠢⠐⠂⠌⠠⢈ ⠌⡰⢈⠠⢁⠂⠄⡁⢂⠐⠠⠈⠄⠠⢁⠂⠐⡀⠂⠄⠡⠀⠌⠐⡈⠐⢀⠡⠀⠌⠠⠁⠌⡀⠂⠄⡈⠄⠈⠄⢠⠁⠂⠄⢂⠐⠠⢈⠐⠠⠁⠌⠠⠁⠌⠐⡠⠈⠄⠡⢈⠐⡀⠂⠄⡈⠐⡀⠡⢈⠐⠠⢁⠂⡈⠄⡁⠂⠄⠡⢈⠐⡀⠂⠄⡁⢂⠐⠠⢈⠐⡈⠄⡁⢂⠐⡀⢂⠐⠠⢈⠐⠠⢁⠂⡁⠂⠄⡁⢂⠐⡀⠂⠄⠡⠘⠠⠁⠄⢂⠐⡠⠁⡐⢀⠂⠡⢈⠐⠰⢀⠂⠡⠈⠄⡁⠂ ⡘⢀⠂⡐⠀⢂⠐⠠⠀⠌⠠⢁⠈⡐⠀⠌⠐⡀⢁⠂⠡⢈⠠⠁⠠⠁⢂⠠⠁⠂⠡⢈⠐⢀⠂⡐⠠⢈⠐⡈⠀⠄⠡⢈⠀⠂⠁⢂⠈⡐⠠⠈⠄⠡⠈⡐⠀⠌⡀⢁⠂⡐⠀⡁⠂⠄⠡⢀⠁⠂⠌⠐⡀⠂⠄⠂⠄⠡⠈⠄⠂⡐⠠⢁⠂⡐⠠⢈⠐⡀⢂⠐⠠⠐⡀⢂⠐⠠⢈⠐⠠⢈⠐⡀⠂⠄⡁⢂⠐⡀⠂⠄⠡⠈⠄⡁⢂⠡⠈⠄⠂⠄⠡⠐⠠⠈⠔⡀⢊⠐⠠⠈⠄⡁⠂⠄⡁ ⠌⢠⠈⡐⠈⠄⠠⢁⠈⠄⠁⠂⠠⠀⠌⢀⠂⢀⠂⡀⠡⠀⢂⠈⠐⢀⠂⠄⠈⠄⠡⠀⢂⠠⠐⢀⠐⠠⠀⠄⡁⠈⠄⠂⠈⠄⠁⢂⠠⢀⠡⠈⠐⡀⢁⠐⠈⡀⠐⡀⠐⢀⠁⠄⠡⠈⡀⠂⡈⠐⡈⢀⠐⢈⠀⠡⠈⠄⡁⠂⡁⠠⠁⠄⢂⠠⠁⢂⠐⢀⠂⢈⠐⠠⠐⠠⠈⡐⠠⢈⠐⡀⢂⠠⠁⢂⠐⡀⠂⠄⠡⠈⠄⡁⢂⠐⡀⢂⠡⢈⠐⡈⠄⠑⠠⢁⠂⡐⠠⠈⠄⡁⢂⠁⠌⡐⠀ ⠌⣀⠂⠄⠁⠂⠐⡀⢈⠀⠌⢀⠡⠐⠀⢂⠀⢂⠠⠀⠄⢁⠠⠈⠐⠠⠀⠌⠐⠈⡀⠂⠄⠐⢀⠂⠈⠄⠈⠄⡀⠁⢂⠈⠄⡈⠄⠂⠠⠀⡐⠈⠐⢀⠀⡈⠄⠠⠁⠠⠈⠠⠈⢀⠂⠁⡐⠠⠀⡁⠐⡀⢈⠠⠀⡁⠂⠄⡐⠀⠄⡁⠈⠄⠂⠄⡈⠄⠂⠄⢈⠀⢂⠁⠌⠀⡁⠠⠁⠂⠄⠐⠠⢀⠁⠂⠄⠠⠁⠌⠠⢁⠂⡐⢀⠂⡐⠀⠂⠄⢂⠐⡈⠄⡁⢂⠐⠠⠁⠌⡐⢀⠂⠌⠐⡀⠄ ⠂⠄⡈⠀⡁⠈⠄⠀⠂⡀⢂⠠⠀⠂⢁⠠⠈⠄⠐⠀⠌⠀⠄⠂⢁⠂⠁⠠⠁⠂⠐⡀⠈⡐⠀⠄⠁⠂⠡⠐⠀⡁⠀⢂⠠⢀⠐⡀⠡⠐⠀⠈⠄⠂⠐⢀⠀⠂⠁⠄⠡⠀⠡⢀⠂⢁⠀⠂⠁⠄⠂⢀⠂⢀⠁⠠⠈⠄⡀⠌⠠⢀⠁⠂⡁⠐⡀⠐⠈⠠⠀⠌⡀⠐⠈⡐⠀⡁⠄⢁⠈⠄⡁⠄⠈⠄⡈⠄⠁⠌⢀⠂⡐⢀⠂⠄⠠⠁⠌⠐⡀⠂⡐⠠⠐⡀⠌⡀⢁⠂⠐⠠⠈⠄⠡⠀⠄ ⡑⢀⠂⠡⢀⠡⠀⡁⠐⠠⠀⢂⠠⠁⠠⢀⠂⠐⠠⠁⡐⠈⠀⠌⡀⠠⠁⠄⠁⠂⢁⠀⠁⠠⠐⠈⡀⠁⢀⠂⠁⠀⠂⠀⠄⠂⢀⠠⠀⠂⠁⡈⠀⠈⠄⠠⠈⢀⠁⡀⠂⠈⠀⠄⠀⠂⢀⠡⠈⢀⠈⠠⠀⢂⠈⠄⠂⠐⠀⠄⠁⠂⠈⠄⠀⡁⢀⠁⡈⠄⠁⠠⠐⠈⡀⠄⠂⠠⠈⠀⠄⠂⠀⠄⢁⠐⠠⠀⠡⠐⡀⠄⠠⠀⢂⠠⠁⠌⠠⠁⡀⠡⠐⠀⡁⠄⠐⡀⢂⠈⠄⡁⠐⡈⠠⠈⠀ ⡐⠠⠈⠄⡀⠄⢀⠐⠀⠂⢁⠠⠀⠌⠐⠀⠠⠁⠂⡐⢀⠈⡐⠀⠄⠂⡐⠠⢈⠀⢂⠈⠄⠐⠀⠄⢀⠈⡀⠀⠂⠁⠂⢁⠀⠄⠂⠀⠐⠀⠂⠀⠄⠁⠠⠐⠀⢀⠠⠀⡀⠁⠂⠈⠀⠌⠀⢀⠐⠀⠠⠁⠠⠀⠠⠐⠀⡈⠠⠐⠈⠀⠁⡀⠁⠠⠀⡀⠀⠠⠈⠀⠂⢀⠠⠀⡀⠁⡀⠁⡀⠂⠁⠠⠀⠐⠀⠌⠀⡐⠀⠠⠁⠐⠀⠄⠂⢈⠀⠐⠀⠐⠀⢁⠀⠠⠁⠀⠄⠂⠐⠀⡁⠠⠀⠁⠂ ⠠⠁⠌⠀⠄⠀⠂⠠⠈⠀⠄⢀⠈⠄⠂⠁⠂⠡⠐⡀⠄⠂⢀⠡⢀⠡⠀⡐⠠⢀⠂⠄⠠⠁⢈⠠⠀⠄⠠⠈⢀⠡⠀⠂⠠⠐⠀⡁⢈⠠⠈⠀⠄⢈⠀⠄⢈⠀⡀⠄⠠⠐⠈⠀⠌⠀⢂⠀⠄⠈⢀⠐⠀⠂⢁⠀⠂⢀⠀⠄⠂⠁⠠⠀⠂⠁⠠⠀⠠⠁⠀⠂⠁⠠⠀⠀⠄⢀⠠⠀⢀⠠⠁⠀⠄⠁⡀⠂⠐⠀⢈⠀⡐⠈⡀⠄⠈⠀⠠⠈⠀⣁⠈⢀⠀⠂⠀⡁⢀⠂⠁⠠⠀⠁⡀⠡⠀ 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⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⣿⣿⣿⠿⠿⣿⣿⣿⣟⡷⡶⢷⡷⢿⢯⢿⣽⣿⣿⣿⣿⠶⣽⣶⣶⣤⣤⣤⣀⣠⣀⡄⠀⠀⠀⠀⠀⣀⣾⣿⡄⠀⠐⠲⠖⠀⠉⠙⠓⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠏⠫⠁⡀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠉⠓⠚⠯⢁⣀⣀⣀⡀⠀⠀⠀⠀⠉⠉⣙⠛⠓⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⡏⠀⠀⠀⠀⠀⠙⠉⠉⠉⠛⠛⠛⠾⢿⡿⢿⣿⣯⡟⢹⢳⡝⡾⢻⣿⣿⣿⣿⡟⢳⣦⣤⠀⠀⠘⣿⣿⣿⠀⠀⢤⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠋⠉⠃⠈⠙⠛⠦⠀⠀⠀⠀⠈⠉⠁⠘⠀⠂⠒⠰⠄⡄⢠⠀⠀⠀⠀⠠⠙⠛⠛⠻⠯⠽⡖⡖⣦⣴⣤⡄⠈⢸⠁⠀⠀⠀⠈⢠⣤⣴⣶⣾⣷⣶⠶⠄⠀ ⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠉⢉⡛⠛⠛⠓⠯⠽⠿⣿⣿⣿⣞⣯⣽⣿⣶⣿⣿⣿⡿⢦⣴⣾⣀⣄⣀⣀⣀⣀⡀⠀⣽⣿⣿⣭⣿⣿⣿⣿⡗⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠀⠀⠶⡆⠀⣧⢬⣄⡃⠀⢀⣴⣦⣴⣇⣀⠀⠀⠉⠉⢉⢛⣻⣽⣿⣿⣴⣶⣾⣿⣿⣿⡿⠿⠛⠋⠉⠉⠀⠀⠀ ⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣄⣀⣐⠚⠋⠀⢀⣿⣿⣿⣿⣽⣿⣿⣾⣿⣿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⡟⠋⠁⣀⡉⢲⣶⣤⣤⣤⣤⣀⣀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠈⡩⠐⠛⢛⠿⠿⡿⣿⣿⣟⣶⣿⣿⣿⣿⣿⣿⣿⣿⠋⠋⠉⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⢿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⢿⣿⣾⣿⣯⣯⡿⢿⡿⣿⣿⣿⣿⣿⣿⣾⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣶⣶⣶⣦⣶⣦⣶⣶⣶⣶⣷⣶⣽⣷⣿⣿⣾⣧⣤⣤⣬⣭⣽⣿⡿⣿⣿⣿⣿⡿⠶⠾⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⣬⣯⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠉⠛⢿⡿⠀⠉⠳⠀⠁⠈⠂⠀⣴⣿⣿⣿⣿⣧⠀⠀⠀⠉⠉⠉⠉⠛⡛⠺⠿⡯⠿⣿⣟⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠻⠟⠛⠛⠙⠙⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠛⠉⠉⠉⠉⠀⠀⠀⠀⣀⣼⣿⣦⣄⠀⠀⠀⠀⠀⠀⠺⢿⣿⡿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠈⠀⠀⠀⠉⠉⠁⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⠿⠛⠉⠉⠉⠉⠉⠙⠻⢿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⡤⠀⣤⣶⣾⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⡿⠛⠁⠀⠉⠉⣹⣿⣿⠏⠀⠀⠀⢀⣤⣶⣶⣶⣷⣶⣶⣤⡀⠀⠀⠈⢿⣿⣿⣧⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠻⠿⠿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠀⢰⣿⣿⠇⠀⠀⠀⣴⣿⣿⠿⠛⠋⠙⠻⢿⣿⣿⣄⠀⠀⠈⢿⣿⣿⡿⢿⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠀⠀⠀⣼⣿⣿⠋⠀⠀⠀⠀⠀⠀⢻⣿⣿⡀⠀⠀⢸⣿⣿⡇⠀⠉⠙⠻⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠉⠁⠀⠀⢠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡄⠀⠀⢹⣿⣿⣦⡀⠀⠀⠀⠀⣀⣼⣿⡿⠁⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⡆⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣶⣶⣿⣿⣿⣷⡀⠀⠀⠙⢿⣿⣿⣶⣶⣶⣾⣿⣿⠟⠁⠀⠀⣰⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⣿⣿⣿⣿⡿⠿⠛⠉⠛⣿⣿⣧⠀⠀⠀⠀⠉⠛⠿⠿⠿⠟⠋⠁⠀⠀⠀⢠⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⡿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⢿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡟⠀⠀⠀⠉⠛⢿⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠟⢦⣀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠋⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⣿⣦⠀⠀⠀⠀⠀⢠⣾⣿⣿⠇⠀⠀⠈⠻⢷⣤⣀⠀⠀⠀⠀⠙⢿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⠀⠀⣀⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣿⣿⣿⣿⣿⣷⡄⠀⠀⣴⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⡀⠀⠀⠀⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠟⠁⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠿⠛⠉⠉⠀⠈⠻⣿⣿⣦⣾⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠘⣿⣿⡟⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣒⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡿⠋⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⢹⣿⣷⡈⢻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠫⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡟⠁⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⣿⣿⡇⠀⠹⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠟⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠙⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠋⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠀⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠁⠀⠀⠀⠀⠀⠈⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣷⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠟⠛⠻⢿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⠟⠁⠀⠀⠀⠀⠈⠛⢿⣿⣿⣷⣤⡀⠀⠀⠀⠘⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡄⠀⠀⠀⠀⢰⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣦⡀⠀⠀⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣆⠀⠀⠀⢸⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣷⡀⠀⠈⠻⣿⣿⣷⣶⣦⣤⣤⣀⣀⣀⣤⣾⣿⡿⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣧⡀⠀⢘⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⣿⣿⣿⣿⠿⠋⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠈⠙⢿⣿⠀⠀⠀⣰⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⠀⠀⢸⣿⠀⠀⢠⣿⣿⠃⠀⠉⠻⢿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠀⠀⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⢹⡇⢀⣿⣿⡏⠀⠀⠀⠀⠀⠙⢿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⣶⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⢸⣧⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣦⣄⣀⣀⣤⣴⣶⣾⣿⣿⣿⠿⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⠀⠀⠀⠀⢻⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⢿⣿⡿⠿⠟⠛⠋⠉⠁⠀⠀⣸⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⢿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣸⣿⣿⠁⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣷⡀⠀⠀⠈⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⣰⣿⣿⠃⠀⠀⠀⠀⢀⣴⣿⣿⠿⠛⢻⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣷⡀⠀⠀⠈⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⢿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⣴⣿⣿⠃⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⠀⠀⠈⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⢀⣀⢀⣾⣿⡿⠁⠀⠀⠀⢠⣿⣿⡟⠁⠀⠀⠀⠀⣸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣦⡀⠀⢸⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠏⠙⠿⠿⣿⣿⣦⣤⣴⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⣠⣿⣿⣿⣿⣄⣀⠀⠀⢠⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣄⢈⣿⣿⡿⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣷⣦⣤⣶⣿⣿⣧⣾⣿⡟⠋⠙⠻⣿⣿⣿⡆⠀⣰⣿⣿⠋⠛⠿⣿⣿⣿⣶⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⡇⠀⠀⠙⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⠀⠀⣾⣿⣿⠋⠉⠙⢿⣿⣿⣿⠿⠿⢿⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣧⣴⣿⣿⠃⠀⠀⠀⠈⠉⢙⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣇⠀⠀⠀⠀⠈⠛⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡿⠃⠀⠀⠀⢻⣿⣿⣷⣤⣴⣿⣿⡟⠁⠀⠀⠀⠀⠀⠈⠙⠛⠛⠻⠿⠿⢿⣿⣿⣿⠋⠀⠀⠀⠀⠀⢀⣼⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠙⠻⢶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⠟⠁⠀⠀⢀⣀⣤⣼⠟⠿⢿⣿⣿⣿⣿⣶⣶⣦⠤⣤⣤⣤⣀⣀⣀⣀⡀⢀⣴⣿⣿⠃⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠙⠛⠷⠶⠶⠤⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠛⣉⣠⣤⡶⠶⠛⠛⠉⠀⠀⠀⠀⠀⠈⢉⣿⣿⣿⣿⣿⣿⣷⣤⣀⡀⠀⠀⠀⢹⣿⣿⡿⠃⠀⠀⠀⠀⠀⢠⣿⣿⣿⣦⣴⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⠿⠋⠉⠙⠻⢿⣿⣿⣿⣷⣦⣤⣾⣿⡿⠁⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⠋⠉⠛⢿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣷⣶⣤⣄⣀⣀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣴⣶⣾⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣰⣿⣿⡟⠀⠉⢿⣿⣿⣷⡀⢀⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⢿⣿⣿⣿⣿⣶⣶⣶⣾⣿⣿⣷⣴⣶⣶⣶⣶⣶⣿⣿⣿⣿⡿⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⠀⠀⠀⠀⠀⠀⣴⣿⣿⡟⠛⠀⠀⠀⠙⢿⣿⣿⣾⣿⡿⠁⢀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⠏⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡄⠀⠀⠀⢀⠀⠀⠙⣿⣿⣿⣅⣴⣿⣿⣿⣷⣶⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣷⣦⡀⠸⣷⣄⠀⠈⠻⣿⣿⣿⠁⠀⠈⠙⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⡄⠀⣼⣿⡿⠃⠀⠈⠛⢿⣿⣿⣷⣿⣿⣦⡀⠀⠙⢿⣿⣄⠀⠀⠀⢸⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣶⣶⣾⣿⣯⣥⣿⣿⠏⠀⠉⠙⠿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣷⣤⣠⣾⣿⢿⣦⣀⠀⣸⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠟⠀⠀⠀⣴⣦⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣿⣿⣩⣿⣿⡟⠛⠛⢿⣿⣿⣿⣏⣀⡀⠀⠀⠀⢸⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡟⠀⠙⣿⣿⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠘⠿⠿⠟⠛⠿⣿⣿⣿⣿⣄⡀⠀⢸⣿⣿⣿⣿⣿⣿⣦⠀⢠⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣶⣄⣼⣿⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠋⠁⠀⠀⠀⠈⠛⠛⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣶⣾⣿⣟⣿⡿⢉⣿⣿⣶⣿⣿⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⡟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⢇⣾⣿⣿⣿⣿⠿⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⣱⣿⣿⣿⣿⣟⡁⠀⠀⠙⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⣿⣿⠟⠿⣿⣿⣿⣶⣤⣾⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠃⠀⠀⠀⠉⠛⠿⣿⣿⣿⣧⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠱⡂⠐⡀⠊⡐⠠⠀⠐⢈⠀⠀⡁⠠⠈⠀⠀⢀⠀⠀⡀⠀⠀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠈⢿⣿⣿⣿⣷⣿⣿⣷⣾⣿⣿⣿⣿⢣⠞⣡⠟⣿⣷⣶⠀⠀⠀⠀⡁⢀⠀⠀⡀⠂⠄⠀⠄⠁⠀⡀⠁⠠⠈⠀⠀⠀⠈⠀⠀⠁⢈⠀⠀⠁⠀⠄⠂⠀⢀⠀⠂⢀⠀⠀⠠⠀⠀⠀⠠⠀⠐⠀⠈⠀⠀⡀⠂⠀⡀⠀⠀⠀⠁⠀⠀⠐⠀⠀⢀⠀⠀⠂⠀⠄⠀⠀⠀⠄⠀⠀⠀⠂⠠⠀⠐⠀⠐⠈⠀⠀⠀⢀⠀⠀⠀⠀⠂⠀⠂⠀⠄⠀⠀⠀⠂⠠⠀⠐⠀⠐⠀⠐⠀⠠⠀⠂⠀⠐⠀⠂⠀⠂⠀⠄⠠⠀⠀⠀⡀⠀⠐⠀⠀⠀⠐⠀⠀⠀⠂⠁⠀⠀⠂⠀⠂⠀⠀⠀⠂⠀⠂⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠐⠀⠀⢀⠀⠀⠐⠀⠀⡀⠀⠀⠂⠀⠀⠀⠂⠁⠀⠂⠁⢈⠀⠁⡀⢈⠀⠂⠁⠀⠀ ⢣⠄⠡⢀⠡⠐⠀⠁⡈⢀⠂⠀⠀⠠⠀⠂⠐⠀⠀⠂⠀⠀⠀⠀⡀⠠⠀⠂⠀⠀⠐⠀⠠⠀⠀⠀⢈⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢏⡓⢮⡱⢎⠵⣫⢿⣿⣥⠀⠀⠀⠀⠊⠀⠐⠀⠀⠀⣀⢀⡀⡀⣀⠄⣠⠄⠤⠒⠒⠂⠑⡈⠈⠌⠒⠐⠂⠤⠄⣀⡀⠈⠀⠀⠂⠀⠐⠀⠂⠀⠀⠀⠂⠀⠂⠀⠂⠀⠀⠀⠀⠀⠀⠂⠀⠐⠀⠀⠀⠐⠀⢀⠀⢀⠀⡀⠀⠂⠀⢀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠂⠀⠠⠀⠄⢀⠀⠀⠀⠀⡀⢀⠀⠀⡀⢀⠀⠀⡀⢀⠀⡀⠀⠀⠄⠀⠀⢀⠀⠠⢀⠀⠐⠀⠂⠀⠐⠀⠂⠀⠀⠀⠀⠄⠀⠀⢀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⡀⠀⠀⠀⡀⠀⠀⠀⠂⠀⠠⠀⠂⢀⠀⠄⠀⠠⠀⠄⠠⠀⠀ ⢁⠋⠐⠠⢂⠡⠌⠠⠐⠠⠐⠀⠁⠠⠀⠀⡀⠀⠀⠀⠀⠈⠈⠀⠁⠐⠐⠂⠄⠐⡀⠀⡀⠀⠀⡀⠠⠀⠀⠀⠀⠀⠀⢻⣿⢿⣿⣿⣿⣿⣿⣟⢣⢎⡝⢆⡳⣎⡳⢆⠧⣫⢿⣿⣦⡀⠔⠠⠒⡒⣉⣉⢡⣀⣂⠄⢡⠈⣐⣀⡐⢦⢰⡘⡤⢣⠜⡰⢆⠣⣜⡰⣀⣄⣀⢈⠁⠚⠐⠒⠲⢤⣀⡀⠂⠌⠠⠄⠂⠤⠐⠀⠂⠔⠀⠀⣠⡄⠀⠀⠈⠐⡀⠂⠐⠀⠀⠀⢀⠀⠀⡀⢀⠐⠀⡀⢂⠀⠁⢈⠀⠐⡀⢈⠀⠀⡀⢈⠀⡐⠀⢀⠀⠀⠂⠀⠀⡀⠂⢀⠀⡀⠐⠀⠀⡀⢀⠐⠀⡀⢀⠀⡀⠂⢀⠀⠂⠀⠄⠀⡀⠐⠀⠀⢀⠀⠀⠐⠁⢀⠀⡀⠀⢐⠀⡀⢀⠀⠄⡀⢀⠀⠄⠁⢈⠀⠀⠂⠈⠀⠀⠀⠈⠀⠐⠀⠈⠀⠁⠀⠈⠀⠁⠀⠀⠄⠂⢀⠀⠀⡀⢀⠀⠀⡀⠐⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠀⢀⠀⠄⢀⠀⡀⠐⢀⠀⡀⢀⠀⠀ ⣮⣖⢡⣂⣀⢀⠀⡀⠃⠐⠁⠂⠈⠄⠠⠁⠀⠐⠀⠀⣶⣤⣤⣤⣤⣄⣀⠀⠀⠀⠈⠀⠠⠀⠄⠀⠠⠐⠀⠁⠈⠀⠀⠀⢻⣯⢶⡹⣼⣙⠾⡼⣷⣎⡜⣣⠽⡰⢇⡏⣞⡡⢎⣏⡿⣿⣮⣁⠣⡐⠤⣈⠆⡡⢌⠩⢍⠩⢅⠩⢌⠡⢂⢜⣠⡁⢆⣡⣂⡥⢠⣐⣡⡠⢉⢌⣰⣠⣁⢂⣄⣀⡀⢉⣠⣄⣀⠀⢀⡀⣄⠀⢀⣄⣤⢀⠘⣿⣷⣦⣀⡀⠀⠁⠀⠀⣿⣄⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠂⠀⠄⠠⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⡆⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⢀⠀⠀⡀⢀⣀⠀⡀⣀⠀⡀⠀⢀⠠⠀⢠⣤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠄⠠⠀⠄⡀⠁⠀⠂⠁⠀⠀⠁⢀⠀⠀⡀⢀⠀⠀⡀⢀⠀⡀⠀⠀⠀ ⠡⣌⠂⡌⡘⠨⢍⠡⡉⢒⠒⠲⠤⣄⣀⣀⣀⢈⡀⡀⢈⠙⢻⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠀⠈⠀⠈⣀⣄⣤⣠⡤⠤⣀⠻⣷⣛⡶⣭⣟⡵⣯⣿⣾⣥⣏⣷⣹⣼⣶⣽⣯⣶⣿⣿⣿⣿⣷⣷⣼⣴⣮⣶⣾⣷⣮⣼⣾⣷⣾⣶⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣶⣿⣿⣿⣿⣾⣿⣿⢿⣶⣿⣿⡿⠛⣁⠒⢚⠒⣠⣛⢩⡁⡄⠠⢄⡐⢠⠐⡠⢐⠠⣴⡄⣂⡔⣠⣆⣐⣠⢂⣐⡄⢂⣴⣤⣶⣠⢀⠂⣔⢀⢂⠰⡀⢆⠰⡀⢆⠰⡀⢆⡰⠠⢌⡐⢄⢢⡐⠤⡈⢌⡙⠓⡰⢠⣥⣆⣈⣡⡅⣐⢠⣲⣆⣰⣶⣀⣶⣼⣄⣠⣿⣀⣼⣧⣶⣀⢠⣰⣿⣠⣦⣠⣶⣤⣆⣶⣄⣴⣦⣶⣶⣦⣲⣶⣴⣶⣶⣶⣤⣰⣶⣦⣤⣦⣤⣤⣀⣀⠀⠀⠄⠈⠄⠂⠀⢀⠈⠀⡀⢀⠀⠄⠠⠀⠀⠄⠠⢀⠀⡐⠈⠀ ⡓⡼⣒⠦⡭⢑⠊⡐⡘⠒⡈⠆⡐⠠⢄⡘⢌⠢⡘⡑⢢⠘⡄⢊⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣭⣂⡙⢋⠍⡩⢄⠰⣀⠣⢠⣁⢻⣿⣿⢿⣿⣿⡿⣻⣛⢿⣿⣻⡟⣿⣿⣿⣯⢻⣿⣿⣿⣯⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣻⣿⣿⣿⣻⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣽⣾⣿⣿⡿⣅⠳⡤⣉⢦⡩⢍⣿⣟⣿⣿⣷⣶⣾⣤⢓⡔⣣⣾⣿⣧⣽⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣾⣿⣿⣿⣿⣶⣱⣊⣶⣿⣿⣿⣿⣿⣿⣗⣦⣾⣿⣿⣿⣿⣷⣮⡴⣙⡴⢋⢯⣿⣿⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⢿⣿⣿⣷⣟⢿⣦⣀⣀⣀⠀⠡⠀⡀⠄⠀⠠⠀⠀⠐⠠⠁⠠⠐⠀⡀⠄⠀⠀ ⣣⢇⣋⡄⠓⡘⢤⠧⢥⣦⣥⣦⣵⣦⣬⣱⣈⣆⣡⣣⣌⣦⡱⡌⠢⠉⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣬⡴⣥⣬⣦⣭⣶⣾⣿⣾⣽⣿⣾⣭⣟⣷⣿⣿⣼⣻⣿⣷⣏⡿⣿⣿⣎⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⢥⠛⣔⢣⡛⣌⠧⣚⢿⣿⡛⢿⣻⣿⢫⡝⠼⣑⢫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⢻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⢟⣿⣿⣿⠿⣙⠿⣿⣿⣧⡫⡕⡺⢬⣿⣿⠭⣿⣿⡿⢿⡟⣿⢯⡿⠿⣏⠻⣟⣯⡿⡹⡯⢽⠯⣽⡟⢿⠿⣽⢹⣿⠽⡟⢯⠿⡹⢟⠿⣹⣭⢫⠽⡿⢏⡿⣝⢫⡹⢬⣙⣷⣬⣭⣻⣿⣿⣾⢭⣻⣿⣟⢀⠀⠀⠡⢀⠐⠀⠐⠐⠀⠂⠐⠀⠐⠀⡁⠠⠐⠀ ⢉⠎⠤⣐⡭⡴⠖⣎⢲⡐⢢⠱⣌⢭⢩⡙⢍⠫⡙⢍⠛⣙⠛⡛⢟⠻⡛⠿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣯⣼⡽⣯⣽⣿⣽⣯⣿⣟⣛⣛⣛⣻⣛⣛⣛⣻⣷⣿⣗⡿⣽⣿⣿⣽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣮⣹⣼⣦⣿⣔⣻⣶⣻⣿⣿⣷⣿⣿⠲⡜⣣⣽⣿⣿⣟⣿⣯⣿⣍⣧⣷⣿⣿⣿⣿⣿⣧⣾⣌⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣟⣷⣽⣿⣿⣿⣿⣿⣿⣷⡷⣸⣿⣟⣿⣿⡧⢻⣿⣟⣿⣿⣿⢿⣿⣻⣾⣿⡿⣿⡿⣿⡿⣿⢿⣿⢿⡿⣿⡗⣿⡿⣿⣿⣿⢻⣿⢿⣞⣿⡟⣿⣻⣷⢿⡿⣿⡗⢾⡿⣟⣿⣿⣿⣿⡷⣿⣿⣿⣿⣶⠀⠀⠁⡐⢀⠈⡀⠌⢀⠈⠄⠁⢈⡀⠁⠐⠀ ⠚⢎⡳⡍⠶⡑⢎⡔⣣⠞⣩⢋⠼⡘⢦⡙⢎⠳⣉⢎⠳⡌⠳⠜⢢⠓⡜⢆⡃⢆⡉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣯⣟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣽⡛⢿⡫⢟⡻⢿⡟⣻⠿⡿⢿⣹⣷⢫⡝⣻⣿⣱⡹⣜⣻⡟⣿⠻⣽⣛⡟⣯⣻⣿⣿⣿⣿⡿⣿⣿⣿⣯⣿⣯⣿⣿⣽⣿⣿⣿⣟⣿⣿⣯⣿⣯⣿⣿⣿⢟⣿⣿⣽⣯⣿⣽⣿⣿⢛⡭⣛⠵⣹⡏⡵⢢⢽⡷⣍⠻⡍⡽⢡⢏⡛⡏⣜⢣⠞⣭⠹⡱⣍⢳⡙⢮⡙⢮⡹⢜⡹⡜⢣⣏⣵⣊⣧⣙⣎⣳⣜⡜⣻⣿⣿⣿⣷⣿⡜⣿⣴⣿⣼⣿⣮⠝⡲⢍⣚⣛⢻⣿⣷⣤⠀⢀⠂⠔⠀⠌⠠⠐⡀⢘⠠⠀⠌⠐⠀ ⣹⡏⠵⡘⢧⡹⣍⠞⣱⢊⡖⡩⢖⡹⢢⡙⢆⡛⡔⣪⡑⣎⠭⣓⠣⡚⢌⠢⣍⢢⡜⡱⠢⢍⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣮⣭⣋⠝⡻⢻⠿⣷⣿⣿⣿⣼⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣬⢻⡴⣹⢮⡵⣫⣝⣶⣹⣧⣿⣽⣳⣿⣿⣷⣿⣿⣿⣷⣽⣾⣷⣿⣿⣿⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣏⠶⣩⢖⡩⢞⣿⢿⡾⣿⢾⡿⢫⠵⣹⡰⣋⢼⡘⡵⢊⡵⢚⡴⢋⡵⢌⡳⢜⢣⡙⢦⢣⣋⠖⣭⣿⢫⡝⣭⢋⡟⢭⢫⣜⣹⣿⢫⢝⡹⢪⡝⡜⣻⢟⡛⣟⠻⣍⠞⣥⡛⣴⢩⢎⡝⣿⣿⣿⡄⠈⡰⠁⡈⠄⡡⠀⢢⠀⠃⠌⡈⠀ ⢣⠜⣣⢙⡶⡱⢊⣜⢣⠞⡴⣙⠮⡔⡣⢜⠦⡱⡜⡰⠱⣌⠲⣄⡣⢵⢊⠳⣌⢲⡘⡱⠹⣌⢣⠒⣌⢛⠻⢿⣿⣟⣿⣿⣻⣿⡿⣿⣿⣿⣿⣿⣷⣧⣎⣴⡘⠬⢭⡙⣛⢛⡻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣧⣿⣼⣧⣿⣷⣿⣾⣿⠿⠿⠿⢿⠿⡿⢟⠻⡛⠟⡛⢻⠛⣛⠛⣛⢛⣛⣛⣹⣻⣟⣩⣫⣝⣩⣍⣭⣩⣭⣍⣭⣍⣭⣩⣭⣥⣯⣼⣬⣷⡴⣦⣶⠴⣦⣶⣴⣶⣆⣶⣴⣮⣽⣿⣿⣿⣽⣾⣯⣷⣎⡳⣍⢖⡣⢞⡰⢣⠞⣡⡳⢥⡳⣭⢲⣙⣜⢣⡚⣵⣌⣳⣬⣣⣓⣮⡣⣝⣪⢵⡨⣝⣾⢏⡖⣹⢣⠯⣝⡊⡟⢿⣿⡇⣏⡶⣍⢧⣺⠜⣥⢮⡱⢎⡳⢌⡻⣔⠻⣌⢳⢪⢼⣿⣿⠟⡀⠂⡅⢂⠌⠰⠀⡅⢢⠀⡃⢌⠰⠁ ⢣⡟⡬⢏⠖⣇⢣⢎⢧⡛⡴⠱⡎⢼⠱⣉⠖⡭⣘⢥⡳⢎⡽⣡⣙⢦⣋⡗⣩⢖⡩⢇⡛⣌⢣⣋⢴⣉⢎⡱⢢⠝⡛⠷⣿⣯⣿⣯⢷⣻⣽⣻⣟⡿⣿⢿⣿⣷⣶⣧⣭⣎⣒⣃⡖⠦⢃⠯⠹⡙⠟⠿⠻⠿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⢻⠻⢟⠻⢻⠛⡟⣛⣻⣻⣟⣛⣛⣛⣉⣛⣙⣉⣛⣀⣦⣴⣤⣤⣤⣦⣴⣦⣦⣶⣴⣶⣷⣾⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣽⣻⣿⣶⣾⡿⠿⠟⠶⢓⠲⢚⠛⢋⠙⢻⡛⠛⠿⣿⣵⣋⢮⡱⢫⢝⡋⢯⡱⢍⡳⢃⠷⣩⠞⣌⠳⣜⣿⣿⣿⣿⣿⣿⢯⡱⢆⡓⢦⢓⣾⣏⣶⣸⣡⣎⣳⣬⣱⣮⣿⢫⡜⣆⣳⣌⡳⣌⣛⣴⣢⣝⣪⣱⣍⣶⣬⣷⡾⠷⠟⠛⡉⠄⣂⠄⣃⠐⡡⢈⡁⢊⠔⡠⠑⡈⠔⢰⠀ ⡱⢎⡵⢫⡹⢜⠺⡜⢦⣹⠲⡹⢜⡲⡹⣌⠳⣜⡜⣣⠝⡶⠼⣥⢫⠶⣌⡳⡱⢮⠱⣏⠼⢬⡓⣬⢚⢬⠲⣑⢯⠸⡵⡩⠖⣬⡙⣻⠻⡟⡷⢿⣾⣽⣭⣟⣾⣭⣟⣽⣻⣿⣿⣿⡿⣿⣿⣾⣷⣿⣾⣶⣵⣢⠀⠤⣀⣴⣬⣷⣾⣶⣷⣾⣶⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠿⣟⢻⣛⢟⡻⢿⠿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣝⣻⣿⣿⣿⣿⣿⡿⣿⣟⣯⣟⣽⣻⣿⣟⠭⣍⡱⣂⢖⡇⢦⣍⠶⣌⠶⣡⠞⣦⡑⣆⣿⡂⢄⣸⣿⠼⠶⠻⠗⢮⠹⢖⡛⢞⠳⡟⠾⠶⠻⠞⠷⡛⠿⡛⠿⢿⣿⠟⠷⡛⠿⠻⢟⡛⡛⢏⡙⢋⠝⢛⠛⡛⢛⠛⡛⢛⠛⡛⢛⡙⡙⢩⠉⡍⢩⠉⡍⢩⠁⢆⠰⣀⠒⡄⢎⠴⣈⠱⠄⡜⢠⠱⠠⢅⠢⢡⠢⢘⠤⡑⠬⠰⢈ ⣖⡫⣔⠫⡝⢮⢳⡜⣣⢇⡏⡵⣃⢳⣙⢬⡳⢎⡼⣡⣛⡼⣓⢧⡛⣜⢦⣳⡙⣎⠳⣎⡝⡲⣍⠶⣩⢎⡝⡥⣎⣝⠲⣍⡻⣐⡗⣦⢛⣬⢃⣏⢲⣉⠮⣭⠭⢭⡹⣍⢯⡱⢭⣩⠳⣍⢞⡩⢏⡽⡩⢏⡹⣡⢋⡴⣠⢍⡭⣍⢣⡝⣬⢣⡽⣸⢦⠳⡬⣍⢭⠫⡝⢫⡝⡹⣙⣿⣿⠿⡳⢌⢖⣒⣒⠲⣔⣊⢦⡛⣌⢣⠜⡬⡑⣌⠲⣄⠣⣄⠣⣌⠓⣘⠲⢱⠚⡳⢓⠾⠹⢎⠯⠳⢭⠛⡝⢫⠛⡽⢍⠯⡝⣎⠷⣩⢏⠻⣝⠻⠿⠿⡿⢿⣿⣿⣿⣿⣿⣿⣿⡷⣚⠽⣑⢎⣿⠲⣬⡓⣎⠳⣍⡞⣴⢩⢆⣻⣏⠶⣸⣿⡆⢣⣝⡚⢦⢫⠦⣹⢌⡳⡜⡥⢏⡳⣹⢲⡙⢶⣉⠞⣌⣣⡙⢦⡙⣎⠳⢆⡳⣉⠶⣑⢋⠞⣘⢲⡉⢖⡙⢲⡉⡖⡱⢊⠖⣩⢒⡩⢒⡱⢊⡜⢢⡙⣂⠓⡤⢋⠔⣊⠔⣡⢊⠲⣈⠒⣌⠱⣈⠆⣑⠢⢩⡐⢌⠒⡩⠄ ⢮⡵⢎⡳⣙⢎⡱⢚⠵⣺⢜⡱⣋⠶⢭⢖⡹⣜⡲⡥⢏⡼⣱⠮⡝⢮⠶⣥⢻⢬⡳⡕⢮⠵⣎⠷⡱⢮⢵⡹⡼⢬⡳⣥⢳⡭⣜⠦⣏⠶⣹⣌⠷⣬⠳⡜⣮⠷⣑⢮⡎⡵⣋⢮⡹⣬⢣⠟⢮⠱⣋⠯⣱⠱⣎⠶⣡⢏⡼⣌⢳⡍⣎⢳⡜⣥⢎⡳⡵⣩⢎⡳⣍⠲⣜⠱⣢⠙⡦⣙⠴⣋⠮⡜⣥⢛⡬⡕⣣⠽⣌⠧⣋⠵⡸⢌⠳⣌⠳⣌⠳⢬⡙⡤⣋⠦⣙⠴⣩⢒⣍⢎⡼⣑⢎⡱⣌⢧⡹⡰⢎⣲⢱⡌⡶⣡⠎⡵⣌⢧⡙⢦⡑⣧⣼⣷⣿⣿⣿⣿⣿⡧⢭⢻⣍⢎⣿⡓⠶⣹⢬⢳⣱⢚⡬⢫⡜⣼⣏⢮⣱⣿⣏⠖⣬⠼⡡⢇⡇⢧⠪⡕⡜⡼⢨⡕⢆⢧⡸⣅⢮⡹⡔⢦⡙⢦⡹⡄⢯⠜⡴⡡⢞⠤⡫⡜⡥⢦⡙⢦⡙⢦⠱⣌⠳⡌⡓⡔⡪⢔⠣⢜⠢⡜⣡⠚⣄⠫⡔⣩⢂⠧⡘⢦⠨⡕⠤⢣⠤⣃⠜⢤⠡⣃⠖⡌⠦⣉⠴⠡ ⡳⣎⢧⢳⣍⢮⡱⣋⢮⡱⣎⢳⡙⡾⣱⢎⡳⣣⢳⣙⣏⡞⣥⡛⣽⣙⣎⢧⣛⣎⢳⣙⣏⠾⣬⢳⣋⢷⣩⢖⡽⣣⢗⡎⣷⢸⣣⢛⡼⣩⠳⣬⣳⢎⡟⡹⣆⢻⠜⡦⡝⡲⡍⡖⡱⢎⠲⡹⢌⡓⢮⠱⢎⠳⣌⡳⡱⢎⡲⣍⢖⡣⢞⣱⢚⢦⣫⢼⡱⣆⡳⣜⢬⠳⣌⢳⢆⡻⣔⢏⠶⣙⢎⡳⢎⡳⡜⣼⠱⣚⢬⡓⡼⣘⠵⣋⢳⣌⢳⡌⣏⠶⣙⠶⣩⠞⣭⠲⣥⢫⡜⣎⠶⣩⢎⡳⣩⢖⣱⢋⡷⣌⠳⣜⡱⣍⢞⡱⢎⢮⣱⢣⡝⡿⢿⣿⣿⣿⣿⣿⣿⣗⢫⢖⡎⢮⢼⢫⡱⣃⢧⣓⠮⣑⢮⣵⣼⣼⡏⡖⣼⣿⡏⡞⣰⢋⡵⢫⡜⣣⠧⣙⢦⡙⣇⢞⡩⣖⢱⣊⠖⣕⢪⢣⡙⣖⡱⣩⢎⡳⣌⠇⣏⡚⣥⢣⡝⢦⡙⢦⢝⡜⣣⢜⡱⢸⡑⢎⡱⢪⡕⣊⠳⣘⠴⣉⠖⡱⣌⡱⢊⡖⣩⢒⡱⣊⠕⡣⢜⠤⣋⠲⣉⠖⣸⢐⢣⠎⣸⠡ ⣽⡚⡼⢣⠞⣦⢱⡱⢎⡵⢎⠧⡕⣣⠕⣮⢱⣥⢛⡴⢮⠼⣡⠟⣤⠳⣬⠳⡼⢬⣣⠽⣬⠳⡵⢫⡜⡮⡜⢧⠞⡵⢮⠵⣎⢳⢣⡛⡶⢭⡛⡴⢣⢞⡼⡱⢎⡳⠽⡴⢩⡱⢍⣺⢱⣍⠳⣍⢮⡙⢮⢹⡩⢗⡬⠵⣹⣌⠳⡬⡞⣥⢏⡦⣋⠶⢥⢎⡵⠬⡕⡮⢥⣛⣬⣣⢎⣵⢪⣎⢧⠭⣎⠵⣫⢜⡱⢎⡳⢭⡲⢭⢳⡍⠾⣥⢳⣬⠳⣜⡭⢞⡵⣋⢮⣝⡲⡝⢮⠧⡽⢬⢯⡱⢏⡼⢣⡞⣥⢏⡶⢭⣛⣬⠳⣝⠮⣝⠯⢮⠵⣳⢎⡵⣋⠶⣭⢛⡿⣿⣿⣇⢫⢎⡝⢦⣻⡒⣏⡜⣺⡜⡼⣡⠿⣿⣿⣿⡗⡼⣼⣿⢧⡹⢬⢳⡜⣣⡜⣥⢛⡼⢢⠽⣌⠶⡱⡜⢦⡍⡞⣬⢣⠧⣙⢦⡱⢥⡚⡴⣩⠞⡴⣩⠖⡣⠞⣥⠻⡜⢮⡘⡦⢍⢮⠱⢎⠧⣙⠲⡌⢧⢋⠖⡣⠝⡬⠱⢆⠵⢣⠜⡤⢣⠲⢥⠚⡵⢊⠗⡬⢓⠼⡘⠴⣉⠦⡙⢤⠣ ⡷⣫⡝⣭⢛⡴⣣⢫⣝⡸⣋⢞⡱⣍⡛⣬⠳⣜⣣⡝⢎⡽⣒⣛⢦⡻⣔⡻⣜⡳⣜⡳⢎⣳⣹⢣⣛⡼⣹⣋⣟⡹⣎⡳⣎⠟⣎⡵⣙⢦⣛⣜⡫⢞⡱⢻⣜⣱⢫⡜⣣⢏⡹⢤⡣⢎⡵⢩⢲⡙⢎⡣⣝⢪⡜⣭⡱⣌⣳⣱⣚⡤⣏⠶⣙⢞⡣⡞⡼⣩⠝⣜⡣⢞⡴⢣⢏⡖⣣⠞⣬⢳⢎⣳⢣⡞⣭⢛⡼⣣⢽⣩⢞⡭⣛⡜⣧⣚⠽⣜⡼⣋⠶⣭⣓⠮⣵⢫⡳⡽⣙⢮⣳⢹⣫⢞⡧⣝⡞⣎⢷⢫⣖⣣⢟⡼⣛⡼⣫⢏⡷⣹⢎⡗⣯⣝⢶⢫⡼⣹⣿⡜⣣⠞⣬⢣⡟⡵⢢⡝⢣⢞⡱⢆⢏⣿⣿⣿⣙⢶⣿⡟⢦⣙⢮⢳⡜⣱⠞⣜⡣⢞⣣⣛⡬⣫⢕⣛⡲⣙⠞⡴⣋⣞⣱⡚⣜⢣⡝⣲⡱⣋⢶⡱⣋⢳⡛⡴⢳⡙⣖⡹⣜⡩⣎⡝⣎⢣⣍⢳⡙⣎⢣⢏⡵⢫⡜⣹⢊⢧⡙⡞⣌⡳⣙⢦⢛⡴⢋⡞⣸⡑⢮⣑⢫⡔⣍⠳⣪⠱ ⣳⢫⣕⣋⡞⣥⣋⡬⣝⣣⠟⣼⢣⣛⠵⣋⠶⣩⢏⡵⣎⣇⢻⡝⣬⢳⢭⡳⣭⢳⢭⡳⢞⣭⢫⡞⣝⢧⣋⢯⡹⣇⢟⣣⡝⣶⡹⣥⡛⣜⡫⣝⣣⢞⢧⣚⢭⣋⡞⣱⢫⣜⡳⢎⣳⢚⡵⣺⢬⣳⢚⣧⢛⡮⢳⣍⣳⡹⣍⢯⣙⢧⣹⠲⣝⣜⣣⢳⣥⣛⢶⣙⡧⣞⡱⣎⣞⡵⣋⢶⡹⣎⢾⣙⢮⡳⣭⢞⡵⣫⢞⡽⣜⣣⡟⣵⢫⡝⣶⡹⣥⣛⡶⣭⢛⡶⡭⣞⣣⢗⡻⣼⡹⣎⢯⡜⣧⣝⡳⣝⢮⡞⣭⢻⡜⣧⢻⣥⢻⡜⣧⢟⡼⣳⢭⣻⡜⣮⣓⡟⡿⢷⡿⣶⢿⣾⣷⣷⣾⣷⣮⣼⣧⣼⣾⣿⣿⣿⡿⢾⢯⡱⣎⡝⣞⣜⢳⣋⢶⣙⠷⣸⢫⣝⡣⣏⢞⣹⢣⣛⢖⣣⣛⣭⢋⡷⣙⢮⣱⣋⢧⣛⡬⣇⣛⣎⣳⡱⢎⡳⣍⠧⣝⢣⡝⣱⡝⢮⣙⢮⢣⡝⢮⣜⡱⢎⡵⣋⠞⣬⠳⣥⢋⡧⢛⡬⢎⡕⢮⣑⢫⡕⣎⡝⣪⢱⡙⢦⢋⡖ ⢿⡳⢞⡼⡱⣇⠻⡴⣋⢶⡹⠦⢧⡝⢮⢳⡛⢦⢏⡖⢧⢞⡣⡞⣴⣋⢦⣓⢬⡓⣎⣱⢫⡔⣣⠞⡼⢢⡝⢮⠵⣎⢏⠶⡹⣔⣣⢧⡛⢶⡹⡜⢦⢏⡶⢭⠖⡧⡝⢧⡳⢬⡓⣏⠶⣫⢶⡱⣎⠶⣭⢲⡭⢞⡵⣚⠶⡳⣭⢞⡼⢣⣏⠿⣜⠶⣩⢗⠮⣵⢫⢮⡵⣭⢳⡭⢞⡼⣹⢎⡷⣹⢎⡞⣧⡝⣶⢫⡞⣵⢫⡞⣼⢣⡝⣮⢳⡝⣶⡹⢶⡹⢶⣭⢻⣜⡳⢧⣛⢮⡳⢧⡻⣜⢧⣛⠶⣭⢳⡝⡾⣜⢧⡻⣜⢧⡻⣬⢳⡝⣮⢻⡼⢧⡟⣶⣹⡳⢮⣽⡹⣧⢻⡼⣳⡞⣶⢳⣎⡷⣭⡳⣭⢳⡝⣎⣗⣣⢽⡳⣎⢷⡭⣞⡵⢪⢧⡝⣦⠻⣜⢧⡳⢮⠵⣎⠯⢶⡹⢎⣮⠳⣜⢦⠻⣴⢫⠞⡴⢭⠶⡱⢞⡴⢣⠞⣴⠹⢮⠵⢮⡹⣬⢳⢺⡱⢎⡗⡮⢞⣱⡚⢧⢮⡕⣫⠶⡹⢞⢦⢻⢴⢫⡜⣣⢞⣥⡛⢦⡝⡲⣍⠶⣍⠖⣧⡹⢎⡵⣊ ⣷⣟⡼⣲⣵⢫⣱⢣⠏⣎⠽⣩⢳⣜⣣⢧⡹⣎⡞⣼⢣⢮⠵⣛⢦⣋⠞⡭⢎⡽⡸⢥⣋⠾⣥⢛⡝⣣⢟⣺⢳⡜⣮⢛⡵⣍⡞⢦⣛⡵⣣⢻⣙⡮⣝⣞⡹⣕⣫⢗⣭⡳⣝⢮⢏⣵⣋⢷⣩⢟⡼⣣⣝⣫⣜⢧⣻⣱⢧⣞⣹⣳⢎⣟⣬⣻⡱⣏⡿⣜⠯⣞⡵⣫⢧⢻⡝⣾⡱⣏⢾⡱⣏⡾⣱⢻⣜⣧⢻⣜⣧⡻⣜⢯⡞⣵⢫⣞⡵⣫⢯⣝⡳⣞⡳⢮⡝⣯⢞⣧⢻⣭⢳⣭⡻⣜⣻⡜⣧⣻⢵⣫⡞⣽⢎⡷⣝⡞⣧⢻⣜⣧⣛⢧⣛⢶⣣⢟⡽⣲⣝⣳⢻⣜⢧⡻⣭⢻⡼⣹⢳⢯⣝⣳⢻⡝⡾⣹⢖⡻⣎⢷⣚⡵⡺⣝⣎⢾⣡⢟⣬⡳⣝⣫⢳⣍⢯⣳⡹⣝⣲⣛⡼⣣⢟⣖⡫⣽⡹⣎⡽⣍⣏⡞⣭⢻⣜⣫⣛⢞⡧⣝⢶⣋⠷⣩⢗⢾⡱⣏⢶⡹⢧⢏⡾⣱⣝⣣⢏⡾⡱⣎⢧⣛⢬⡳⢬⡙⢧⡚⣵⣊⢗⣎⡻⡔⣭⢳⡸⢥ ⡿⣜⣳⡹⣬⠷⣭⢳⢻⡜⢯⣱⢋⡶⣡⢷⡙⣦⡝⢦⡻⣬⠯⡵⢳⣎⠿⡭⢏⡾⣝⡳⣭⢻⡜⢯⡞⣵⣚⢦⢯⡜⣮⡝⡾⡜⣭⢳⡭⣞⡵⣫⢮⠵⣞⡬⢷⡹⣬⣛⢶⡹⢞⡼⣫⢶⡹⣎⢾⡹⣖⡳⣎⠷⢮⡳⢧⣏⠾⣬⢳⣎⠿⣜⢶⣣⢟⡼⣞⡵⣻⣜⡳⣝⢮⢷⡹⢶⣹⢎⡷⣝⢮⣳⢭⢷⡺⣜⣳⢞⡶⣽⡹⢮⡽⣞⣳⢮⣳⢽⡺⣜⣳⣭⢻⢧⣻⡜⣯⢞⣳⢮⡟⡶⣽⡹⢶⡻⣵⢫⣞⡵⣻⡜⣯⢞⣵⢻⡼⣻⠼⣖⢯⡻⡼⢧⣛⣮⠷⣝⣮⢳⣏⡾⣹⡳⣭⡳⣝⢧⡟⡾⣜⢧⡻⣜⣳⡝⣮⢳⡝⣮⢧⡳⣝⡞⣬⢳⡭⣞⢶⡹⢮⡵⣫⢎⡷⢣⡝⣮⢵⡹⢶⡝⣮⢮⢵⣣⢗⡮⣵⢺⡬⣝⢮⡳⢮⡵⢭⡞⣵⢫⡞⣭⠻⡵⣎⢧⢳⣎⣧⣝⣮⣞⣴⠳⣌⢧⢫⠼⣱⢋⠾⡜⢧⣛⢧⡻⢼⡱⢧⣚⡎⣖⢣⢿⡄⢫⡙⢣ ⣿⣛⡶⣻⢵⣛⣦⣛⢮⡝⣞⣥⢻⣜⢳⡫⣝⢶⡛⣝⡳⣝⡺⣝⡳⣎⢷⣹⣋⣶⢣⣝⢮⣇⣻⢣⣞⣥⣛⠾⣜⡽⣲⡝⣞⡝⣞⢧⡻⣜⡳⣝⢮⡻⣼⡹⢧⣛⢶⡹⢮⡝⣯⢞⡵⣣⠿⣜⢧⣻⣜⡳⣭⣛⢧⣛⠷⣎⢿⣜⡳⣞⡽⣎⡿⣜⢯⡞⣵⢫⠷⣭⢳⡽⣮⣗⣯⢻⣜⢯⡞⡽⣮⡝⡾⣭⣳⢯⣝⡮⣗⡧⢿⣹⢞⣵⣫⢾⣱⢯⡽⣭⢗⣞⣯⢳⡧⢿⣱⢯⣳⢟⡾⣝⣶⢻⣭⢷⣫⣟⡼⣳⣭⢟⣮⢟⣮⢟⣼⡳⢿⣹⡞⣽⡝⣯⣳⣭⡟⣾⢼⡳⣽⣚⡷⣝⣧⡟⡽⣮⣝⣳⢽⡺⣵⣛⠶⣝⡞⣧⢻⡜⣧⢻⡼⣹⢎⡷⣹⢎⡷⣹⢧⡻⣵⢫⡞⣭⢻⣜⡳⣏⠷⣻⣜⢮⣳⢣⣞⡵⣳⢫⣜⣮⢳⣏⡳⣝⡳⣝⡞⣧⣛⢾⣹⡳⣝⢮⡏⡴⣒⡜⣢⠝⡬⡛⢭⢋⡟⣛⠳⡟⢾⣙⣮⣜⣶⡙⢮⣱⢋⡞⣱⢋⡞⢦⢻⡥⣮⠵ ⣿⢯⡷⣯⡿⣾⣵⠽⣮⡹⣖⢮⣓⢮⡳⢽⡜⣮⢝⣮⢳⣭⢳⡹⣼⢹⢮⡵⣹⢲⣏⡞⣧⢞⡵⣫⢞⠶⣭⢻⣜⡳⢧⡻⣼⡹⣎⢷⡹⣎⢷⡹⣎⢷⣣⢟⣧⣛⢮⣛⢧⡻⣜⢯⡞⣵⣛⢮⣛⠶⣭⡳⢧⣏⠿⣜⣻⢼⡳⣎⡷⣝⢾⣱⢻⡼⣣⣟⢮⣟⣻⠼⣏⡾⡵⢮⣝⣳⡞⣯⠾⣝⣶⢻⣝⡶⢯⣞⢮⣗⣻⡼⣯⢳⣻⣜⡧⣟⡽⢮⣗⣻⢾⣹⢮⡟⣞⣯⢽⡳⢯⡾⣝⣾⢺⣽⢺⣭⢷⣺⡝⣷⣚⣯⢾⣹⢮⣟⣮⡽⣏⡷⣽⣣⣟⢧⡷⣞⡽⣞⣳⢯⣳⡽⣞⣽⡲⣟⡽⢶⣫⣞⢧⣟⢶⣫⢟⡽⣺⢭⣗⣻⢼⡳⣝⢧⣻⢼⣣⢟⡾⣱⢏⡷⣭⢳⡝⣮⢗⣮⢳⣭⢻⡵⣎⠷⣭⢳⣎⠷⣭⢳⡝⣶⢫⣜⡳⣭⢳⡝⣾⣡⢟⡮⣵⢻⣬⡟⣼⣴⣣⣟⡱⢏⡳⡝⣎⠷⠼⣌⠳⡜⣣⠟⡴⣭⣍⣛⡛⡞⢧⠿⣱⡟⣞⢧⡳⢎⡵⢫