Totii/totti Pregnant Furry Emojis & Text

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⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡼⠋⠀⣀⠄⡂⠍⣀⣒⣒⠂⠀⠬⠤⠤⠬⠍⠉⠝⠲⣄⡀⠀⠀ ⠀⠀⠀⢀⡾⠁⠀⠊⢔⠕⠈⣀⣀⡀⠈⠆⠀⠀⠀⡍⠁⠀⠁⢂⠀⠈⣷⠀⠀ ⠀⠀⣠⣾⠥⠀⠀⣠⢠⣞⣿⣿⣿⣉⠳⣄⠀⠀⣀⣤⣶⣶⣶⡄⠀⠀⣘⢦⡀ ⢀⡞⡍⣠⠞⢋⡛⠶⠤⣤⠴⠚⠀⠈⠙⠁⠀⠀⢹⡏⠁⠀⣀⣠⠤⢤⡕⠱⣷ ⠘⡇⠇⣯⠤⢾⡙⠲⢤⣀⡀⠤⠀⢲⡖⣂⣀⠀⠀⢙⣶⣄⠈⠉⣸⡄⠠⣠⡿ ⠀⠹⣜⡪⠀⠈⢷⣦⣬⣏⠉⠛⠲⣮⣧⣁⣀⣀⠶⠞⢁⣀⣨⢶⢿⣧⠉⡼⠁ ⠀⠀⠈⢷⡀⠀⠀⠳⣌⡟⠻⠷⣶⣧⣀⣀⣹⣉⣉⣿⣉⣉⣇⣼⣾⣿⠀⡇⠀ ⠀⠀⠀⠈⢳⡄⠀⠀⠘⠳⣄⡀⡼⠈⠉⠛⡿⠿⠿⡿⠿⣿⢿⣿⣿⡇⠀⡇⠀ ⠀⠀⠀⠀⠀⠙⢦⣕⠠⣒⠌⡙⠓⠶⠤⣤⣧⣀⣸⣇⣴⣧⠾⠾⠋⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣭⣒⠩⠖⢠⣤⠄⠀⠀⠀⠀⠀⠠⠔⠁⡰⠀⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢤⣀⣀⠉⠉⠀⠀⠀⠀⠀⠁⠀⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠒⠲⠶⠤⠴⠒⠚⠁⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⡿⠀⢻⣀⠀⢸⡇⠀⠀⢰⡀⢠⡄⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡼⠁⠀⣼⠍⠀⣼⠋⠀⢀⣼⠃⣾⡇⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢀⣼⣃⠀⢀⣿⣀⢠⣏⣠⠤⠾⠯⢤⣤⣷⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠃⢀⣾⠟⠋⢉⡛⡛⠋⠉⣽⣿⠂⢠⡀⠀⠀⠈⠙⢷⣄⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⣀⣸⣇⠀⠀⠘⠀⢻⣾⣶⣿⡟⠀⠈⣿⡟⠀⠙⠀⠀⣿⡖⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠉⢻⠛⣷⣄⣶⡒⣼⠟⠹⠋⢻⣦⣄⣛⣓⣦⣤⣠⣴⡯⣤⣄⣺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠻⢿⣷⣶⣿⠉⠻⢻⡟⣿⢻⣿⠟⠛⠛⣻⠟⠛⠛⢿⣄⣂⡀⣼⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣾⣟⣿⢿⣷⣶⣾⣿⣿⣆⣿⣷⣦⣴⣿⣶⣶⣢⣾⣿⣿⡟⢃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⠿⠏⠀⠉⢻⡏⢹⣿⣿⠙⠛⠉⡟⠌⠳⠿⠋⢿⣼⣿⣷⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⢠⣾⡇⣾⢻⡇⣸⡆⠀⣷⢹⣧⡀⠀⠈⢹⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢤⣴⣿⣿⣽⣇⣸⣷⣿⣷⣀⣸⣾⣟⣷⡀⣀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠉⠁⠀⠀⠈⠙⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣾⣿⣿⣿⣿⣿⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢴⣿⢿⣻⢿⣿⣿⡟⠛⢻⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⡷⢿⡷⣿⣿⣿⣷⠀⠈⣷⣿⣿⣿⣝⠂⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⠛⣿⢷⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⣶⣾⡯⠷⠶⠻⣇⣿⣿⣯⡿⠇⠀⠀⠘⠛⢻⣿⣦⣬⣦⡴⠞⠋⠛⠻⠷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡟⣿⠿⣾⣏⣸⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⢦⣤⣤⣾⣿⣿⡿⠛⠇⣀⣀⣀⣠⠾⠋⠋⠏⠙⠷⡤⢤⡀⠀⠀⠀⢻⠀⢀⡤⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⡿⠋⠀⠘⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⡇⣹⣿⡿⣿⣿⣄⡨⣭⡿⠁⠀⠀⠀⠀⠀⠀⡇⠀⠉⠳⠒⠶⢿⣴⠋⠀⠀⠀⠙⢷⣤⡀⠀⠀⢠⠞⠁⣿⠛⣇⣀⡦⣆⣸⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⢣⣿⣿⣿⠟⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⣼⠁⠠⠀⠀⠀⠀⢸⠏⡇⠀⠀⠀⠀⠀⠀⠙⠲⢴⠁⠀⠀⢻⠀⢉⡿⠀⢘⡏⢺⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣤⣠⣴⣫⣾⢧⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⡞⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⣸⡇⠘⠁⠀⢸⡇⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⣳⣿⢿⣷⠛⠁⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠈⢷⣀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠈⣹⠁⠀⠀⠀⢸⠁⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠺⣿⣰⠟⠁⠀⠀⠀⠀⢀⡴⢠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠉⠳⠦⠤⣤⣤⣬⣽⣶⣄⠀⠁⠀⠀⠀⠀⣸⠀⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢈⡿⠛⠒⠒⠦⢤⣀⣴⡚⠛⠛⠛⠿⢷⣦⣤⣤⣶⣦⣤⣄⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣗⣹⣌⣇⠈⢷⡀⠀⠀⠀⢀⡏⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡟⠀⠀⠀⠀⠀⠀⡀⠈⠉⠙⠲⢤⣄⣀⠸⢿⣀⠀⠀⣿⢿⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣁⣿⡾⠀⠀⠙⠶⣤⣤⡞⠁⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣧⢀⡀⠀⢀⢀⣼⣽⣦⣀⡴⠺⡏⢻⡙⣷⣶⣦⠀⠀⠈⢹⡇⠀⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠈⠳⢤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠛⠛⠓⠋⠁⠀⠈⠉⢻⡀⠹⣜⡍⢻⠉⣿⡷⠀⠀⠀⢷⣀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡞⠈⠀⠀⠀⣠⠞⠹⣅⣀⡀⠀⠀⠀⣀⠀⠈⠙⢶⣶⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡖⣸⢧⣼⢷⠛⠇⠀⠀⠀⠈⢿⠀⠀⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠛⠒⠒⠶⣞⣉⠀⠀⠀⠈⠙⠲⣄⡀⠈⠓⠤⣄⠐⣦⣟⢻⣧⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠘⢿⠦⣠⣀⠚⣯⡟⢹⣿⠻⢟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⣀⣀⣀⣀⣠⠴⠋⠈⠹⣷⡀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠈⠑⠚⠻⣦⣿⡿⠚⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⢧⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠈⠛⢦⣄⡀⠀⣠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠐⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣀⠀⠀⠀⠉⢉⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠉⠙⠒⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠷⣦⣀⣀⢀⣀⣀⣀⡤⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠉⠓⠦⣤⣄⡀⠀⡇⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠉⠻⣼⠁⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣄⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⣷⣄⠀⠀⠀⠀⠀⠘⢆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢝⢿⣷⣄⠀⠀⠀⠀⠈⠦⣀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⣈⠳⢿⣿⣷⡄⠀⠀⠀⠀⠈⣲⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⣻⠋⠀⣾⡷⢿⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⠀⠀⣻⡄⣀⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡾⠟⠋⠉⠉⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⣤⣤⠼⠗⠚⠒⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠒⠦⢄⡀⠀⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⢀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⢼⣿⠁⠀⠀⠀⢾⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⣄⡀⠘⢦⡀⠀⠀⠀⣸⣿⠦⠤⠤⠤⣌⡀⠀⠀⠀⠸⣿⡿⠻⠛⠋⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠔⠛⠓⢤⣱⡤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⡀⠙⢧⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠉⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣼⡀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⢠⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣶⣄⠀⢻⣆⢀⡠⠄⠀⠀⠀ ⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⣾⣿⣧⡀⠀⠀⠀⠀ ⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣦⣄⣀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠉⠉⠀ ⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣶⠤⢄⣀⣀⣀⣀⣀⠠⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣷⡙⠳⠶⣤⣤⣤⠤⠄⠠⠒⠉⠀⠘⢆⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣶⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠈⣱⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣀⢀⣾⠿⠻⢶⣄⠀⠀⣠⣶⡿⠶⣄⣠⣾⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢻⣿⣿⡿⣿⠿⣿⡿⢼⣿⣿⡿⣿⣎⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⠛⢛⣛⡉⠀⠀⠙⠛⠻⠛⠑⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣤⣴⠿⠿⣷⣤⡤⠴⠖⠳⣄⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣀⣟⠻⢦⣀⡀⠀⠀⠀⠀⣀⡈⠻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⡇⠀⠀⠛⠛⠛⠋⠉⠉⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠈⠑⠪⠷⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣦⣼⠛⢦⣤⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠲⠖⠛⠻⣿⡿⠛⠉⠉⠻⠷⣦⣽⠿⠿⠒⠚⠋⠉⠁⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠛⠁⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⣰⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣧⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀ ⠀⠀⠀⣿⡾⢿⣀⢀⣀⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⣫⣿⡿⠟⠻⠶⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⢀⣿⣧⡾⣿⣿⣿⣿⣿⡷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢿⣿⣧⠀⡀⠀⢀⣀⣀⢒⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⡾⠁⠙⣿⡈⠉⠙⣿⣿⣷⣬⡛⢿⣶⣶⣴⣶⣶⣶⣤⣤⠤⠾⣿⣿⣿⡿⠿⣿⠿⢿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣸⠃⠀⠀⢸⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⠟⡉⠀⠀⠀⠈⠙⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⣿⠀⠀⢀⡏⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠉⠠⠿⠟⠻⠟⠋⠉⢿⣿⣦⡀⢰⡀⠀⠀⠀⠀⠀⠀⠁ ⢀⣿⡆⢀⡾⠀⠀⠀⠀⣾⠏⢿⣿⣿⣿⣯⣙⢷⡄⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣻⢿⣷⣀⣷⣄⠀⠀⠀⠀⢸⠀ ⢸⠃⠠⣼⠃⠀⠀⣠⣾⡟⠀⠈⢿⣿⡿⠿⣿⣿⡿⠿⠿⠿⠷⣄⠈⠿⠛⠻⠶⢶⣄⣀⣀⡠⠈⢛⡿⠃⠈⢿⣿⣿⡿⠀⠀⠀⠀⠀⡀ ⠟⠀⠀⢻⣶⣶⣾⣿⡟⠁⠀⠀⢸⣿⢅⠀⠈⣿⡇⠀⠀⠀⠀⠀⣷⠂⠀⠀⠀⠀⠐⠋⠉⠉⠀⢸⠁⠀⠀⠀⢻⣿⠛⠀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠹⣿⣿⠋⠀⠀⠀⠀⢸⣧⠀⠰⡀⢸⣷⣤⣤⡄⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⢼⡇ ⠀⠀⠀⠀⠀⠙⢻⠄⠀⠀⠀⠀⣿⠉⠀⠀⠈⠓⢯⡉⠉⠉⢱⣶⠏⠙⠛⠚⠁⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⢀⣿⠀⢠⡄⠀⠀⠀⣁⠁⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣐⡟⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢤⣙⣦⣄⣹⡟⢁⣼⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠛⣿⠀⣿⣿⣟⣻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⢰⣿⡈⢿⣿⣏⣙⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⢸⠈⠻⢍⣉⠉⠉⠉⣿⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⢰⠋⠑⠾⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⡇⠀⠘⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠤⠴⠣⡀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠦⠤⢤⣀⢁⣀⠸⠉⢳⡲⣤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⣀⢙⣦⠈⠉⡐⢺⠿⣿⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⣰⣿⣼⠏⠀⠀⠈⠲⡄⠀⠉⠑⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠉⠀⠀⣰⡿⣿⡏⠀⠀⠠⣤⠀⠈⣆⠀⠀⠀⢨⣶⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⢠⠿⡇⢸⣷⡀⢀⡈⠛⠀⣠⣾⣦⠀⢀⣼⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⢠⡞⠀⢳⠀⠙⢷⠦⠬⡤⠼⠛⠁⢹⡟⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡗⠒⠒⠚⠧⣀⠈⣇⠀⠈⡆⠀⠀⠀⠀⢠⡟⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠈⠹⢻⡦⣤⡃⠀⠀⠸⠀⣾⠃⠘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠚⠛⣿⠶⠾⣧⠀⠸⢷⣤⡀⠀⣿⠀⠀⢿⡀⠀⠀⠀⠀ ⠀⣦⣄⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⣿⢧⣀⣸⣿⡋⢹⠿⣧⠀⠈⣧⠀⠀⠀⠀ ⠀⣿⡀⠉⠒⢢⣤⠤⢴⡞⠁⠀⠀⠀⠀⣧⢸⣿⣿⣿⡇⣸⠀⠘⢦⡀⠘⣆⠀⠀⠀ ⢰⠿⠻⢤⣄⣀⣀⣤⡿⠤⠀⠀⠀⠐⠒⠚⠛⠿⠿⠯⣬⣿⣄⠀⠀⠱⡄⠸⡄⠀⠀ ⠈⢷⣆⠀⢀⣩⠍⢸⡿⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢤⣀⣿⠀⣷⠀⠀ ⠀⠀⠰⢿⣉⣁⡤⢾⣷⠀⠙⠒⠶⠤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠯⣀⠀ ⠀⠀⠀⠀⠀⠈⠉⠉⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⡶⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⠤⣤⣤⣤⣦⣤⣤⡾⠋⠁⠀⠀⠀⠀⠀⠀⣠⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⠋⠀⠀⠀⠀⠀⠀⢀⣠⢿⡁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢚⡁⠀⠀⢀⣠⣤⡴⢾⣏⠀⠀⣧⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢿⡛⠫⢽⣖⠒⠲⢤⠾⠁⢀⠀⠀⠀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⣠⠔⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠶⢦⣄⡀⠀⠉⠓⢦⡈⠉⠑⠲⣤⡀⠉⠓⠲⣤⣀⠀⠀⢀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣶⡄⠀⠀⠈⠲⣄⠀⠀⠙⠦⣀⠉⠳⣍⢓⢦⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠹⣟⢮⡳⡀⠀⠀⠈⠳⡄⠀⠀⠘⢧⡀⠈⠛⠳⡈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⣠⣾⠟⠁⠐⠁⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣇⠀⠀⠀⠀⠀⠀⠈⠻⣽⣿⣄⠀⠀⠀⠘⠂⠀⠀⠀⠙⢦⠀⠀⢘⠂⠀⠙⢄⡀⠀⠀⠀⠀⠀⠀ ⣠⣴⠆⠀⠀⠀⢀⣠⢾⠟⢁⠄⠀⠀⢠⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠘⢆⠀⠀⠀⠀⠀⠀⢢⡘⢮⣻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠈⠓⣄⢰⠀⠱⣄⠀⠀⠀⠀⠀ ⠛⠁⠀⢀⣠⠴⠋⣰⠏⡴⠃⠀⠀⢰⠋⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⢧⠀⠀⠀⠀⠀⠀⠹⣄⠳⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠈⠻⣇⠀⠙⣦⡀⠀⠀⠀ ⠀⠈⠻⠯⠤⠤⡞⢁⡞⠁⠀⠀⠀⡏⠀⠀⣿⡄⠀⠀⠀⢶⣀⠀⣆⡀⠀⢀⠃⠐⠒⠀⠳⡄⠀⡀⢀⣀⣀⣈⣳⡘⢾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣦⣀⠀⠈⠀⠀⡇⢳⡄⠀⠀ ⠀⠀⠀⠀⠀⡼⢡⡞⠀⠀⠀⠀⣸⠁⠀⢰⡇⣇⠀⠀⠀⠠⠙⠿⣮⡷⢤⣼⠤⠤⠤⠤⠖⠛⢿⣻⡻⣄⡀⠀⠀⠉⢿⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢻⠟⠦⣄⠀⠳⣄⠻⣄⠀ ⠀⠀⠀⠀⡸⢁⡎⠀⠀⠀⡤⠀⡟⠀⠀⣸⠁⣼⡆⠀⠀⠀⠀⠀⢸⡀⠀⣟⣀⡀⠀⠀⠀⣀⣀⣙⣷⣀⡙⣦⣄⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠘⢆⠀⠈⠃⠹⣄ ⠀⠀⠀⠠⠃⡾⠀⠀⠀⣸⠁⠀⡇⠀⠀⡏⢸⠃⢹⡀⠀⠀⠀⠀⠈⣇⢰⠏⠀⠈⡹⠋⠉⢉⣿⢉⣉⣽⣯⣭⣭⣭⣶⣤⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⡆⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⢸⡇⠀⠀⣧⡿⠐⠲⢷⡀⢳⡄⠀⠀⢹⡜⠀⠀⠀⠀⣖⣿⣿⡿⢟⣻⢏⡽⠉⠉⠉⠛⣿⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⢷⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⢠⣾⢷⠀⣧⡟⠁⠀⠀⠀⠱⡄⡟⢦⡀⠀⢷⡀⠀⠀⠸⢋⡟⠳⠶⠶⠒⠋⢀⣀⡠⣴⣴⣿⡋⣹⠀⠀⣤⠀⢰⠀⠀⠀⠀⢸⣼⡏⠉⠂⠀⠀⠀⠀⠀ ⠀⠒⠂⠀⠀⠀⠀⢰⠁⠀⢸⡇⣨⡟⣧⡇⢀⣴⣂⡀⠀⠙⢾⡀⠘⠲⢌⣧⠀⠀⠀⠈⠀⠀⣀⣠⢴⣺⡭⢖⣿⡿⢇⣀⡽⢿⠀⠀⢻⠀⠈⡄⠀⠀⠀⠈⡟⣧⠀⠀⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣾⡿⠁⠹⣜⣶⠋⠁⢀⡄⠀⠀⠘⡿⡀⠀⣠⢝⣹⣤⠒⡤⣶⠯⠟⢿⣯⡥⠖⠛⠉⠛⠉⠉⠀⠘⡆⠀⢸⠀⠀⡇⠀⠀⠀⠀⢃⡿⢷⡄⠀⠀⠀⡀⠀ ⠀⠀⠁⠀⠀⠀⠀⢸⡆⠀⣿⠁⠀⣠⢛⣾⣶⡶⡿⣿⣥⡀⠀⡧⣁⣼⡷⣫⠆⠀⢀⡴⣯⣝⣻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⢸⠿⠋⠀⠀⠢⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⡇⢠⡟⢀⣾⣷⢿⣟⣣⠶⠚⠁⠀⣠⣼⠟⠉⠡⠞⠁⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⢸⡾⠋⠁⠀⢱⡀⢀ ⠀⠀⠀⠀⠀⠀⠀⡧⣷⠘⡇⢘⣾⡏⠀⠀⢀⡠⣤⠞⢻⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⣻⠀⠀⠀⠀⠀⠀⠀⢸⢸⠃⠀⠀⠀⠀⢳⠀ ⠀⠀⢸⠀⠀⣤⠀⢿⣿⣧⢳⠀⣿⣧⣤⣺⠽⣛⡥⠾⠋⠋⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠸⠀⡼⣿⠀⠀⠀⠀⠀⠀⠀⠸⠸⣆⠀⠀⠀⠀⠈⠇ ⠀⠀⠈⠀⢰⡘⡇⠈⣿⣯⠻⣤⠉⠛⢛⡥⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⣸⠃⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⡟⠓⠄⠀⠀⢠⠀ ⠀⠀⠀⠀⢸⢣⢱⡀⢻⣹⡆⣿⣠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢧⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⢠⠎⠀ ⠀⠀⠀⠀⠸⠀⢣⣷⡸⡇⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡴⠖⠋⠉⢙⣲⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣯⡞⠀⠀⣿⡇⠀⠀⠀⠀⠀⡄⠀⢸⣿⣠⠆⢠⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣷⣽⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣛⢛⣉⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⣸⠏⠀⠀⠀⣿⡇⠀⠀⠀⠀⢠⠀⠀⢸⠟⠁⣰⣿⣇⡠⡀ ⠀⠀⠀⠀⠀⣆⠀⠈⡇⠙⠆⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣭⣝⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⢧⡀⠀⠀⠀⠁⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⢸⠀⠀⣯⣠⣾⣿⣿⣿⠞⠀ ⠀⠀⠀⠀⠄⣿⠀⠀⢻⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⢋⠀⢰⠛⢳⡀⠀⠀⠀⠀⢀⣀⣼⣿⠀⢀⠀⠀⠀⡟⠀⢐⣿⣿⣿⣿⡿⠁⠀⠀ ⠀⠈⠠⠀⠀⢸⡀⠀⢸⡇⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⢰⠗⠁⠀⢸⡄⠀⣧⠀⠀⠀⠀⠀⠉⢸⣾⠀⡾⠀⠀⢸⠇⠀⢸⣿⣿⣿⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡇⠀⠀⢣⠀⠀⠸⡹⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⢹⡄⠀⠀⠠⣿⣶⣿⠳⣄⠀⠀⠀⠀⣼⡟⢠⠃⠀⠀⡟⠀⢠⣿⣿⡿⢿⡠⠖⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⡀⢀⠀⡇⠹⣄⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠳⣄⠀⠀⠘⣿⠉⠉⠛⠿⣶⢤⣴⣷⠁⣸⠀⠀⢠⠃⠀⡞⢿⡿⠡⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⢇⠘⡀⢹⡄⢹⣦⡀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⢷⣄⠀⠀⢠⡀⠉⠙⢦⡀⠹⡄⠀⠀⠀⢠⣿⣿⡟⢠⠇⠀⢀⣿⠀⢰⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡆⡀⠀⠘⡆⢷⠈⣿⡈⢷⠙⢦⡀⠀⠀⠀⠀⠀⠈⠻⢿⣉⠉⠉⣙⣒⡶⠬⢧⣶⣄⠁⢀⡇⠀⢀⣴⣿⣿⣿⠃⡼⠀⠀⣼⣿⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢧⢁⠀⠀⠸⡌⡆⢹⡱⡌⢧⡀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⢀⣠⠄⠈⠈⠉⠉⢁⣴⣿⣿⣿⣿⡇⢰⠃⠀⣴⣣⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⡀⠀⠘⡎⢣⠀⠀⠹⣽⡀⢇⠘⢆⠻⡄⠀⠀⠉⠳⣄⣀⠀⠀⠀⠀⠀⠘⠿⠏⠃⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⡿⢠⠎⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠱⡄⠀⢹⡌⣆⠀⠀⠣⢷⡘⣧⠈⠳⡘⢦⣀⡈⢦⡀⠈⠛⠲⣤⣀⠀⠀⠀⡀⢀⣀⣠⣶⣿⣿⣿⣿⣿⠛⡹⢃⠎⠀⣴⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡈⢳⣤⣄⠘⣿⡿⠩⢜⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣻⠿⣿⣯⠑⣸⣽⣿⡿⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⢸⡇⢸⢹⢿⣷⣶⣯⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢰⡿⣧⡈⢻⣿⣿⣀⣡⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠁⠻⣿⣛⡋⠉⠉⠉⠙⠻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⡆⠀⠀⢌⡽⠲⣄⡴⢀⣸⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⢸⣇⠀⠈⢪⣇⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⣸⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠧⠤⠼⠿⡄⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣏⣀⣀⠀⠀⠈⠂⠀⠀⡿⠓⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠛⠉⠉⠉⠙⠶⣆⠒⠢⣄⡡⢀⢻⣦⡹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⣠⡀⣽⣇⠀⠀⠠⡈⠩⡝⠿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢠⣿⣧⣽⠇⠀⠀⠀⠉⠲⡄⠀⠀⠈⠙⠲⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠐⠀⠀⠀⣰⡟⣿⣿⠃⠀⠀⠀⢀⡀⠀⠈⢦⠀⠀⠀⠀⠈⣷⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⣰⣿⡅⢻⣿⠀⠀⠀⠀⢽⡿⠀⠀⢈⣇⠀⠀⠀⠀⢹⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⢀⡟⢹⡁⠠⣿⣧⡐⠤⣄⣈⣁⣀⣴⣾⠿⣗⠀⢠⢤⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⠀⠀⢠⣾⠀⠈⢷⡀⠈⠻⣷⠦⣄⣀⣠⠴⠞⠁⠀⢹⣟⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡤⠤⠤⠤⢼⣇⠀⠀⠈⣇⠀⠀⠸⣄⠀⠀⠀⠀⡀⠀⢠⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣅⠀⠀⠀⠀⠉⠙⠲⢤⣸⣄⠀⠀⣿⠀⠀⠀⢠⠇⠀⣿⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣄⡄⢀⣀⡀⠀⠘⢨⣟⠓⠶⣥⡀⠀⠀⡟⠀⢸⡟⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢻⣿⠿⠾⣾⡆⠀⡤⠿⣶⣄⡁⠀⣸⣇⠀⠀⠾⣧⠀⠀⠀⠀⠀⠀ ⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠁⠀⠀⢸⣿⡄⠀⠀⣿⣿⠿⠘⣿⣿⡆⠀⠀⠻⡆⠀⠀⠀⠀⠀ ⠀⢸⡙⠳⠦⣄⣀⠀⠀⠀⠀⣀⣤⠟⠁⠀⠀⠀⠀⣼⠃⢻⣶⣶⣿⣿⡄⢀⡇⠈⢻⡀⠀⠈⢻⡀⠀⠀⠀⠀ ⠀⢸⣧⡀⠀⠀⢉⡽⠷⠒⢋⡿⠃⠀⠀⠀⠀⠀⠀⠸⡄⢻⡿⣿⣿⣿⢇⣼⡇⠀⠀⠹⣦⠀⠘⣷⠀⠀⠀⠀ ⣶⠚⠚⠷⢦⣤⡀⣀⣠⣤⡾⠤⠄⠀⠀⠀⠀⠘⠓⠚⠛⠚⠒⠻⠿⣥⣤⣿⣧⡀⠀⠀⠈⢷⡀⠘⣆⠀⠀⠀ ⠙⢗⢦⠀⠀⠈⠙⡋⠉⢹⣷⠶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⡀⢀⣧⠀⣾⡄⠀⠀ ⠀⠀⢙⣲⣦⠾⠗⠋⠀⣸⣿⠀⠉⢶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣄⣹⠃⠀⠀ ⠀⠀⠀⠙⠛⠦⠤⣴⣚⣿⣿⣇⠀⠀⠀⠉⠉⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⠤⣶⡿⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠾⣤⣄⣀⣀⣀⣀⣠⣄⣀⣀⣠⣶⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠻⢿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠇⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠟⠙⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠞⣁⣀⠀⠀⠀⢀⣤⣴⣶⠾⢻⣯⣀⠀⠀⣽⣆⠀⠀

⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣯⠟⠲⢤⣀⣠⠤⠤⡤⠾⣿⣟⠒⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢟⠻⢦⡀⠀⠀⠈⣿⡗⣦⡀⠈⠙⠓⢄⡀⠀⠉⣹⣶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢦⡀⠈⠙⠀⠀⠈⠉⠉⠀⠀⢼⣳⡢⢽⡲⢏⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠦⡀⢀⡀⠀⠀⠀⠀⠀⠀⢪⣦⡄⠈⠓⣭⣓⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⡈⠳⢢⣀⠀⠀⠀⣀⠀⣹⣿⣖⠽⠗⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠁⠀⠀⠼⠯⠭⠭⠿⠿⢾⡛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⠞⠹⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠉⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡏⢀⡇⠀⠀⣰⠀⠀⠀⠑⠀⢆⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣧⠞⠀⠀⣰⠃⠀⠀⠀⠀⢣⠈⢆⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡞⠉⠀⢀⡔⠁⠀⠀⠀⠀⠀⢸⠄⡿⣆⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡆⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⡼⢰⡇⠙⢦⡀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢤⣀⣀⣨⠓⠤⠤⠤⠔⠋⠁⠘⡇⠀⠀⠙⣆⠀⠀⠙⡄⠀⣰⠂⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠘⣦⠀⠀⢹⣞⣽⣤⣤⣶⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣄⠀⠹⣄⡔⠋⠉⠀⠀⠀⠈⠙⡶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⡏⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⡝⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⡇⠀⠙⢦⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠀⡇⠀⠀⠘⣇⠺⢿⠀⠀⠀⠀⣰⠆⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⣠⢶⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡴⠋⢀⠀⣹⠀⠀⢸⣿⡀⠀⠀⠀⠀⣠⠃⠀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⢰⢧⣸⡕⠚⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⡔⣸⣄⡏⠀⠀⠈⢳⡙⢦⡀⠀⢠⠇⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⢧⣇⢻⢾⠁⠀⠀⠀⠀⠳⡀⠈⠒⣺⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠙⣄⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⢀⡤⠀⢀⣰⡶⣾⠯⠤⢴⡶⣻⡶⠊ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⣤⣴⣪⣿⣟⢴⣾⠽⢺⠃⠠⠤⠞⢊⣿⠞⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠉⠀⠉⢀⣴⣧⢤⣖⡁⣠⣿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣾⣦⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠒⣊⠽⠛⣲⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠻⣦⣳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⣡⣴⣺⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠻⡳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣻⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠉⠓⠶⢤⣤⣀⣀⣀⣀⣀⣀⡤⠤⠔⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣾⣿⣿⣶⡀⢘⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣿⣆⣴⣿⢽⣿⣿⠿⣿⣿⣆⠀⠘⢻⡿⢳⣿⣿⣧⢸⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢌⠻⣿⣿⣷⡌⣧⢽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠟⣉⠈⠛⠋⠀⠈⣿⡽⣷⠀⠈⠁⠀⠻⠟⣯⣿⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⡎⢳⣟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣾⣿⣿⣂⣼⣦⣰⣍⢀⣾⠀⠀⣰⣿⣿⡄⠻⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢿⣿⣥⣬⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡻⠿⢿⣿⣷⣭⣈⣿⣿⠀⢀⣿⡿⠋⣠⣶⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣽⣿⣿⠏⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⣏⢻⡶⣤⡀⠉⠛⢿⣿⡇⠀⠘⣧⣤⡄⣿⣿⣿⢝⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣷⢹⣿⡆⠘⣯⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢀⣿⣿⠾⢿⣿⣶⣤⣼⣿⣇⠀⠀⠻⣿⠇⠘⡿⠁⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⣿⡿⣿⢻⣿⠀⠀⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⡼⣧⣆⣀⣀⣻⣿⡿⠟⠒⣿⠏⠒⠲⣍⣾⣃⣀⡀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⢳⣿⣿⣿⡞⠃⠀⡇⠚⢷⡀⠀⠀⠀⠀⠀⠀⠀⠠⣚⡞⠉⠀⠀⠀⠉⠉⠙⠲⢦⡀⠀⠀⢰⣿⣿⣿⣯⣿⠇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠟⣿⣿⣿⠅⠀⢀⣧⠀⢸⡟⠦⠶⣤⡄⣀⣀⢀⣴⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣦⡀⠛⠿⢿⣿⣿⣿⢮⣗⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⣤⣾⣿⣿⣿⣠⡾⣟⠗⠚⠛⠒⠪⣧⢠⡇⠐⠒⠈⠉⠙⣻⡿⢃⣀⡭⠽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠈⠛⢧⡀⠈⣷⣕⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣥⡶⠿⣿⣿⣿⡿⠛⣡⠂⠁⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⣄⢠⠀⠙⠉⢯⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠰⣿⣿⡟⢦⠙⠉⠳⡷⣄⠀⠀⠀ ⠀⠀⢠⡶⣯⣴⣿⣿⠀⢀⣿⡿⠉⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⣷⡄⠈⠨⣿⣄⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡟⠋⠁⠀⢀⣴⣶⣮⣍⠃⠀⠀ ⠀⢘⣵⣿⣿⣿⣿⡿⣀⣼⣟⠁⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠻⣄⠀⠹⣿⣦⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠹⡄⢀⣤⣾⢟⠟⢿⣿⣆⠘⠀ ⠀⣻⣿⣿⡿⠋⠁⠀⣿⠿⠿⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⢻⣝⣧⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠄⠹⢸⣿⣿⣍⣤⡄⠉⡿⢣⠀ ⣾⠿⠋⠀⠀⠀⠀⣰⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣼⣿⣿⡆⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠉⠋⠻⣿⣿⣷⣾⠃⠀⢢ ⣿⠀⠀⠀⢀⣴⣿⣿⣆⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣿⣿⣿⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⢀⣀⠉⠛⠋⠀⢠⣾ ⣿⠀⠀⠀⣸⣿⢟⣱⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠙⠛⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⡘⠿⠟⠁⠀⠀⣸⠇ ⡏⠀⠀⠀⣼⣇⣿⣟⠁⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣠⣠⢴⡶⣄⠀⠀⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢀⣤⣄⠀⠀⢠⣾⡟⠀ ⣇⠀⠀⠀⡿⠿⠃⢸⣠⣤⡄⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣸⣿⢹⣦⣤⡀⠀⠀⠉⠓⠦⠤⢤⣀⡀⠤⠼⠁⢀⣠⡤⠀⣠⣾⢿⢿⡀⠀⢼⡇⠀⠀ ⣿⡀⠀⠀⠀⠀⠀⠀⣿⡿⠷⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡏⣿⣇⠀⠀⠹⡄⢤⡀⠀⠀⠀⠀⠉⠉⣿⠋⠉⣹⡟⠀⠀⣿⡁⠀⢸⣇⠀⠸⣧⠀⢀ ⠸⣧⠀⠀⠀⠀⣠⣶⣿⣿⣦⡀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣿⣿⡆⠀⠀⢻⢈⣧⠀⠀⠀⠀⠀⣀⣩⡴⠞⢉⡴⡀⠀⢸⣏⣤⣼⡟⠀⠀⠹⣷⡿ ⠀⣿⠀⠀⠀⣾⡿⠋⠀⢻⣏⠛⢦⡀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢰⣿⣿⣿⡀⠀⠘⡿⠃⠀⠀⣀⡴⠋⠁⠀⠀⢀⡾⣤⣀⣄⣀⣿⡿⠟⠀⠀⠀⠀⠀⠀ ⠀⣿⠃⠀⠀⣿⡿⠀⠀⣸⣿⠀⠈⢿⡀⠀⠀⣀⣈⣳⣄⠀⠀⢀⡀⠀⠀⠀⠀⠀⣿⣇⠀⢸⣿⣿⣿⣧⠀⢸⡇⠀⠀⣴⠋⠀⠀⠀⠀⢀⡾⠛⠿⠉⠁⠈⠁⠀⠀⠀⠀⢀⣤⣤⡀ ⣿⠏⠀⠀⠐⣿⡄⡀⠄⣸⡏⠀⠀⠘⣿⡀⣾⡉⠉⠉⣙⠿⣭⣭⠤⠀⠀⠀⠀⠀⢻⣿⣦⠈⣿⣿⣾⣿⡇⣸⡇⠀⢸⠁⠀⠀⠀⠀⠀⡸⠁⠀⠀⣤⣤⡀⠀⠀⢠⣤⣶⡿⠋⣙⣻ ⡏⠀⠀⠀⠠⢿⣷⣴⣾⠟⠀⠀⠀⠀⣬⣿⣯⣤⡤⠾⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢻⣎⢧⡻⢿⣿⣿⣧⡟⠀⠀⡞⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⢹⣿⡏⠀⠀⢸⡿⠉⠀⣺⣿⢛ ⠀⢀⣤⣄⣀⣀⠉⠉⠁⢀⣰⡶⠚⠋⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣈⣿⣾⣿⣿⡏⠀⠀⠀⡇⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠁⠀⠀⢠⣿⣁⣤⡾⣋⡵⠟ ⣾⠿⣛⢿⣿⣅⡀⠀⠀⢾⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣟⣷⡿⠋⠀⠀ ⣿⠀⠀⠀⠹⣿⡇⠀⢸⡌⢿⣿⡇⠀⣠⣤⣬⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠀⠀⠰⡇⠀⠀⠀⢠⡆⡇⠀⠀⢀⣴⣾⣿⣿⠿⠛⢋⣁⣿⠀⠀⠀⠀ ⣿⡀⠂⠀⠀⣿⠀⠀⠘⢷⣄⠉⠁⠀⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣧⣴⣲⣾⣿⠀⠀⣸⣤⡿⠟⠋⠁⣀⣤⣶⡟⠉⢿⡄⠀⠀⠀ ⠙⢿⣶⣤⣴⡿⠀⠀⠀⢀⣽⣷⣄⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⢷⣶⠶⠿⠛⠛⠋⢉⣻⣇⣾⣯⣿⣵⣶⣾⣿⡿⠗⠈⠁⠀⢸⡇⢀⣴⣾ ⠀⠲⢿⣛⣻⡃⠀⠀⢠⣾⢿⠿⣿⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣴⢿⣟⠋⠉⠁⠰⠶⢛⣉⣡⣤⢶⠶⠿⠿⠿⠛⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⣀⣼⣿⡿⠛⠁ ⠀⠓⠬⣿⣟⠿⢿⣿⢾⣿⣶⠶⠮⢿⡿⣍⣻⣷⣌⢿⣿⣿⠿⠿⠿⠛⠛⢋⣉⣹⠦⠜⣇⠀⠒⠉⠛⡉⠉⢉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⣀⣤⣶⣿⡿⠟⠋⠀⠀⣠ ⢻⠁⠀⠀⠈⠉⠃⠓⠠⠤⣠⣤⣦⣤⣠⣈⣿⣯⣿⣿⣿⣟⡛⠛⠛⠛⠉⠉⠁⠈⠀⠀⢻⠒⠚⠀⠀⠀⠀⠀⣀⢀⣀⣠⣤⣀⡀⠀⢀⣠⣤⠶⢿⣻⣿⠿⠛⡋⢁⡀⣀⣀⣀⡄⠁

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⠀⠀⠀⠀⠀⡠⠁⠀⠀⠠⠆⡤⠤⠆⣁⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠔⠀⢀⠔⢒⠶⠿⢦⢤⣄⠀⠑⡀⠀⠈⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡠⠃⠀⠀⡞⣾⢋⣠⢰⡇⠉⢎⣧⠀⠱⣀⡠⠄⢿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⡰⠁⠀⠀⡰⠀⣿⣸⠳⠟⣧⠹⡑⠻⣓⠔⠁⠀⢀⠎⢁⣀⣀⣀⠀⠀⠀⠀ ⢰⡇⠀⠁⠐⠣⢿⣄⣀⣤⣀⡏⣧⢳⣄⠈⠐⠄⡠⣂⣠⠀⠀⠀⠀⡸⠀⠀⠀ ⠈⠑⢄⠀⠀⠀⠀⠈⠁⠀⠈⢉⡹⢃⠩⡑⠄⡀⠀⠁⠚⠤⣄⠂⠉⠀⠀⠀⠀ ⠀⠀⠀⠈⠒⠤⣄⠀⠀⠀⠀⠈⠶⢾⢂⡟⠦⠌⡁⠒⠀⠄⢀⣁⡢⡀⠀⠀⠀ ⠀⠀⠐⣤⣤⠔⠼⣄⠀⠀⠀⠈⠛⠑⡚⠁⠀⠀⠀⠑⠦⢤⠤⣶⠏⡀⠀⠀⠀ ⠀⠀⠠⡖⡥⠋⠀⢇⠑⠤⠀⠀⣠⠌⠀⠀⠀⠀⠀⠀⠈⣷⣠⣞⣈⣆⡀⠀⠀ ⠀⠀⠰⡼⡇⠀⠀⢶⠇⠀⠈⢹⣿⠀⠀⠀⠀⠀⡆⠀⠀⣻⠇⠀⠀⠀⠀⠉⠢ ⠀⠀⠀⠑⠱⣀⡰⠁⡀⠠⠐⠒⠛⠒⠤⣀⠄⢤⠁⠎⣠⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣣⠗⠈⠀⠀⠀⠀⠀⠀⠀⠈⠲⡥⠾⠛⠃⠀⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀ ⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⣉⣇⠀⠀⠀⠀⢳⡀⠀⠀⠀ ⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠢⢰⡟⡿⠣⣄⣀⣜⠜⠙⠀⠀⠀ ⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠆⠀⣿⢢⠛⡾⡁⠀⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠣⣴⠛⠀⢰⣿⣾⡄⡄⠀⠀⠀⠀⠀⠀ ⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⣀⢐⣍⠻⠛⢉⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⣽⣇⠄⠘⢄⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡉⠀⠀⠀⠀⠈⠐⠍⠢⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠂⠀⠀⠀⠀⠀⠀⠀⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⡒⢤⠤⡤⢤⠽⢍⣩⣳⠀⢀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡒⢖⠒⡈⡘⠦⢘⣎⢶⠁⢻⣠⣄⡉⡡⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢄⢣⢸⢌⠳⠒⡀⡸⢦⠚⠫⠳⢿⢿⣶⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⣤⠌⢒⠻⣿⣏⣀⣀⣠⢺⣦⠹⣿⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⠐⡫⠋⢈⠫⣊⣽⡫⠖⠁⠀⠀⠀⠀⠀⠀ ⣠⡔⠂⣨⢩⠝⠁⠂⢄⠀⠀⠀⢀⡞⢲⠀⠀⠀⠹⡀⠀⡑⡄⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠺⡏⠀⠀⢄⡶⠁⢂⠄⠒⡓⠚⠶⡂⠀⠀⠓⠄⠈⢾⣷⡀⢠⠀⠀⠀⠀ ⢘⢟⡠⠄⠚⠂⠀⣳⣡⡔⠁⠀⠃⠀⠀⠀⠈⠔⠢⢤⠘⢦⡞⣻⣤⡪⡇⣀⠀⠀ ⢸⣾⡇⠁⠀⢀⠌⠀⠀⣇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢈⠖⣡⠆⠀⣰⡄⠀⠀⠀ ⠈⢿⣇⡄⠀⣎⠀⠀⠀⢩⠁⠀⡈⠀⠀⠀⠀⠀⠀⠀⡆⠀⠻⣆⠀⢩⣡⠀⠀⠀ ⠀⠐⠛⢇⠀⡇⠀⠀⠀⢼⠹⡀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠈⠢⡀⠀ ⠀⠀⠀⢀⢆⢧⡀⠀⠀⠀⠁⠝⣷⠤⡏⠐⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡇⠀ ⠀⣀⡼⢋⠜⢋⠁⠀⠀⠀⠀⠀⡈⠰⡷⠀⠀⠀⠈⠁⠐⠠⠄⣠⣀⣠⠏⠙⡇⠀ ⠒⠂⠎⠁⡀⠘⡦⠀⠀⠀⠀⢀⢧⠀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⢸⣇⠀ ⠓⠈⠁⠀⠀⢻⡅⠂⠄⠀⠀⠌⠈⡄⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢸⠼⡀ ⠀⠀⠀⢀⣀⣘⡁⠀⠀⢀⠎⠀⠀⢰⠀⠹⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⢁⡴⠋⠁⠀⠀⠈⠉⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠈⢢⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⢣⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡸⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠇⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠴⠞⠲⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠊⠉⠀⠀⠀⢀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣄⣀⠀⠀⠀⠀⠀⠀⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡦⣀⠀⠀⠀⠀⡄⠀⠀⠀⢀⣴⡿⠉⣹⣿⣿⠿⣿⠆⠀⠀⢀⣾⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣌⠑⠦⢄⡀⠘⢀⠀⡴⠋⠘⠀⢿⣿⣿⡟⡸⠃⠀⠀⢰⡟⢻⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⢻⡷⠄⠠⠜⠛⠛⠛⠁⠀⠀⠀⠀⠉⠩⠃⠀⠀⠀⠀⠀⢳⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⡎⠀⠀⠀⢷⠤⣤⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⢰⠖⢋⡿⡄⠀⠀⠀ ⠀⠀⠀⢀⡠⠒⠁⠀⠅⠀⠀⠀⠈⢦⡸⠬⠷⣄⡐⠢⠄⠠⠔⠋⢀⣀⡴⠞⠛⠚⣠⠎⠀⡇⠀⠀⠀ ⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⢄⡀⠀⠈⡟⠦⣀⣸⡿⠿⣶⠤⣴⣶⣿⠉⣀⣠⡴⠚⠁⠀⢀⠃⠀⠀⠀ ⣾⠁⠀⠀⠀⠀⠀⣀⣀⠤⠔⠛⢢⠀⢱⠀⠈⠛⠃⢠⣬⣄⠉⠀⠋⠉⠁⡇⠀⣰⠀⣠⠋⠀⠀⠀⠀ ⢻⡀⠀⠀⢴⠒⠉⠀⠀⠀⠀⢀⠆⢠⠇⠀⠀⠀⠀⠈⣿⣿⠃⠀⠀⠀⠀⠹⡀⡏⢠⠃⠀⠀⠀⠀⠀ ⠀⠱⡄⠀⠀⢇⠀⠀⠀⠀⠀⣎⠀⠸⡀⠀⠀⠀⠀⠀⠈⠅⠀⠀⠀⠀⠀⢠⠇⢱⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢆⠀⠘⡄⠀⢀⡄⠀⢹⣄⠀⠑⠠⠀⠠⠄⠤⣼⠀⠐⠒⠒⠒⠒⠉⠀⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⣄⣼⠒⢿⣿⣿⣽⠛⣷⣄⡀⠀⠀⣀⣴⡿⣄⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⣧⡜⢉⠇⠙⢆⠈⠓⠬⠙⢻⣿⢿⣲⡟⠛⣶⠖⡖⠉⢡⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠋⠁⠀⠀⠀⠈⠲⣄⠀⠀⢸⣿⣬⠏⠈⠋⢹⡀⡇⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡃⠀⠀⠀⠀⠀⠀⠀⠉⠀⣼⡿⠟⠁⠀⠀⢿⣧⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⢀⣀⣼⠉⠁⠀⠀⠀⠀⢸⡿⠛⢤⣀⣈⡇⠀⠀⠀⠀⠀⠀⠀

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⠀⢤⣶⠀⠀⠀⠀⠀⢸⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡏⠘⢧⢸⢦⣀⠀⢸⠀⠈⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠈⠳⣷⣯⡑⢺⣧⠀⠀⠀⠉⠑⠦⡄⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⠉⠉⠉⠉⠉⠉⠑⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠧⣄⣴⣋⠑⠀⠀⢀⣼⣓⡢⢤⣀⠀⢀⣿⣾⡆⠀⠀⠀⢠⡞⠁⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡼⢽⡏⠓⠦⠴⠋⠿⣩⠽⢿⠊⠑⢾⠉⡟⠁⠀⠀⢰⡏⠀⠀⢀⡶⠉⠁⠀⠀⠀⢈⣿⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⢿⣧⣘⢇⠀⠀⢣⢤⣤⣤⡤⡾⠀⠀⠘⡀⢹⠀⠀⠀⡟⠀⠀⢰⡏⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠃⠸⣷⠶⠞⠉⠋⠁⢰⣧⠴⣇⣸⠃⣸⠃⠀⢠⡇⠀⠀⠘⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢺⠀⠀⠈⠳⢤⣀⡀⠀⠀⠀⣴⠋⠉⡵⠃⠀⠀⣾⠀⠀⠀⠀⠀⠙⠲⢤⣄⣀⠀⠀⠀⠀⠀⣀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡄⠀⣀⡤⠀⠀⢉⣇⡀⠀⣧⠴⠊⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠿⢥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠟⠋⠀⣇⠀⢠⠋⠉⠉⠓⠺⠦⣀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⠞⢻⠀⠀⠀⠀⠀⡀⠈⠻⣦⡀⠀⠀⠀⠈⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⡇⠀⠀⡞⡟⣆⠀⠀⠀⠀⠀⠈⠙⠒⠢⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⣧⠀⠀⠁⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢧⠀⠀⠀⢹⡄⠀⠀⠀⠈⠻⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠧⢼⣇⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠈⠙⣲⠶⠚⠋⠉⠉⠉⠙⠳⢤⡚⠁⠀⠀⠀⢀⡰⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣠⡤⠖⢯⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠈⣧⣀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠸⡌⠑⠶⠬⣶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢹⡇⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⢳⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣷⣾⠃⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠘⡇⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣳⣱⣽⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣻⠟⠉⠃⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢯⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⣾⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣇⡇⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⡇⠀⠀⠀⠀⠀⠀⣠⠞⠉⣇⣀⣿⠁⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢿⠇⠀⠀⠀⠀⢀⡜⠁⠀⠀⢸⡌⡿⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢫⠏⠀⠀⠀⢀⣰⠟⠀⠀⠀⠀⢸⡇⡇⠀⠀⠀⣀⣴⠇⠀⠀⡆⠀⠀⠤⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠃⠀⠀⠀⣸⡏⠀⠀⢀⢀⠀⢸⣷⡧⠀⠈⠉⠙⣇⠀⠀⠀⠳⢤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⡿⠀⠀⠊⠁⠈⣆⠈⠘⣧⠀⠀⠀⠀⠈⢳⡀⠀⠀⢠⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡏⠀⠀⠀⠀⠀⢀⣇⣀⠀⢀⠀⠀⠿⡄⠀⢹⠀⠀⠀⠀⠀⠀⠹⡗⠲⡞⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⣾⣽⠀⣀⠘⢢⡀⠀⠑⠦⠈⣇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⢀⣼⣋⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⣻⡀⠀⠀⠀⠀⠀⢸⡦⠤⠤⠤⠤⠤⠤⠤

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⣶⣶⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠘⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠈⠻⣿⣿⣿⣿⣆⠀⠀⠀⢀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣀⣤⣶⣶⣌⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⠁⣰⣿⣿⣿⣿⣿⣦⣙⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⣹⣟⣫⣼⣿⣿⣶⣿⣿⣿⣿⣿⣿⣯⡉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⢻⣿⣿⣿⣿⣿⡇⠀⠀⠈⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣧⣄⣐⣀⣀⣀⣀⣀⡀ ⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠁⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢿⡇⠀⠀⣀⣸⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⡟⢸⣣⣿⣧⣻⡿⠷⢽⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⠋⠀⢸⠏⣿⠈⠳⣽⣦⡀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡴⠖⠒⠒⠂⠀⠀⠀ ⠀⢰⣾⠃⠀⣠⠞⢠⣿⡆⠀⠀⠙⢷⡤⣄⣉⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠖⠛⠃⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⡿⠀⠀⠁⣠⣾⠿⣷⡀⠀⠀⠀⢳⠀⠈⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣇⣀⣀⣸⠋⣠⣤⣿⣷⣠⠀⠀⣸⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠟⢀⣀⣠⡏⡼⣽⢻⡌⢿⢿⠿⠼⠋⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⡀⣀⣠⠤⠤⠶⠛⠒⠶⠦⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀ ⢳⡞⠉⢀⣽⠀⣿⣿⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠾⠓⠉⠉⠀⠀⠀⠀⠀⠈⠉⠙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠀⠀⠀ ⣾⠀⢸⡿⢻⢀⡿⠛⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⠶⢤⣀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⣀ ⠃⠀⠈⢷⣸⣿⡤⠄⠀⢳⡀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠛⡆⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⢠⡿⠧⢤⣄⣀⠈⣷⠞⠉⠀⠀⠀⠉⢶⠀⠀⠀⠀⠀⠀⠀⠈⠳⣵⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠳⠙⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⢦⠀⢀⣨⠿⠁⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢠⠖⣻⣶⣤⣈⣿⡓⠦⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⣸⣀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣴⣣⠞⠉⠀⠀⠀⠈⠉⠛⠒⠮⢽⠶⠒⢦ ⢀⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠦⣤⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡛⢺⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⢶⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⣈⠉⠙⠒⠦⣤⡀⠀⠠⡇⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠖⠊⠁⠀⢷⡘⣦⠀⠀⠀⠈⢧⠀⠀⢀⣠⠴⢻⠃⢠⠞⠁⣠⠞⠉⠀⠀⠀⠀⠀⠈⠉⠓⠢⢤⣀⠉⠳⢦⣯⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀ ⠤⠤⠶⣒⠚⣽⠋⠀⠀⠀⠀⠀⠈⢳⡘⢧⡀⠀⠀⠈⢣⣠⡏⠁⠀⢸⢰⠏⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠻⡄⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠤⣤⣠⣄⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⢙⢦⡙⢦⡀⠀⠀⠉⠀⠀⠀⣼⡾⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢻⣸⡇⢹⡳⣦⣄⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡙⠦⣍⡓⠲⠤⢄⡀⣀⣿⡇⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡜⣿⡇⠀⣿⡿⣀⡭⠉⠙⠛⠷⠴⠤⣤⣀⣀ ⠀⠀⠀⠒⠒⠒⠛⠦⢤⣀⠀⠀⠀⠀⢀⣀⣙⢦⣄⡉⠑⠒⠒⠐⠚⢸⡇⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠷⠴⠛⢯⣍⡀⠀⠀⠀⠀⠀⠀⡇⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣉⣭⠿⠒⠚⠉⠉⠙⠓⠒⠒⠒⠢⢧⡇⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢹⣿⠀⠀⠀⠀⠈⠙⠳⢤⣄⡀⠀⠀⡇⢀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣿⠖⠋⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠦⠄⢦⣄⣹⣵⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⣸⣇⠀⠀⢀⣀⠤⠴⠒⠀⣠⡯⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣷⣀⡞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⣟⣡⡴⠚⠉⢀⣀⠤⠒⢺⣏⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⡇⣠⡠⣴⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠞⠀⡿⣿⠛⢿⣏⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠤⠤⠤⠀⠀⠀ ⠀⣴⠏⢀⡴⠁⣿⡄⠀⠉⢣⡤⢬⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠒⠛⠀⠀⠀⠀⠀⠀ ⣼⣿⠀⠀⣠⠞⢛⣷⡀⠀⠀⡃⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠏⠉⢹⣧⢞⢿⡻⣿⣷⣴⠃⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠴⠯⠤⠄⣀⣀⠀⠀⠀⠀⠀⠀ ⢳⠊⣉⣿⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠚⠂⠀⠀⠀⠀⠀⠉⠉⠓⢤⡀⠀⠀⠀⠀⠀⠉⠒⢦⡀⠀⠀ ⡏⠀⣟⢹⡼⠋⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠢⣄⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠈⠒⠠ ⠀⠀⢘⣿⣏⡁⠀⠹⣤⠖⠊⠉⠒⢄⠀⠀⠀⠀⠀⠐⢬⣆⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠄⢀⡩⠟⠁⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠈⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢁⠴⣶⣤⣌⣿⡒⢤⣀⡀⠀⠀ ⠀⠀⣸⠴⠊⠁⠀⠀⠀⠀⠀⠀⢰⡾⠃⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣡⣿⠊⠀⠀⠀⠀⠈⠉⢛⠛⠋⠓ ⠒⠉⠀⠀⠀⠀⠀⠀⢀⡠⡄⠀⠀⠉⡇⠀⠀⠀⠀⠀⡆⠀⠀⡠⠔⠒⠒⠒⠒⠒⠢⠤⣀⡀⠀⠀⡂⣿⠁⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀ ⠀⠀⠀⠀⣀⡠⠔⠊⠁⢳⡸⡄⠀⠀⠹⡀⠀⢀⡤⢲⠃⡠⠋⡠⠒⠀⠀⠀⠀⠈⠑⠒⠤⣈⠑⠦⣏⢿⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀ ⠒⠒⠯⣉⠏⠀⠀⠀⠀⠀⠳⡘⢦⠀⠀⠘⢤⠁⠀⢸⡸⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠙⡜⡷⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠐⠛⢼⡄⠀⠀⠀⠀⠀⠀⢨⠳⣕⠦⢄⣀⡀⠀⣸⡇⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢹⡇⠈⣮⡟⢒⠦⠤⣦⣀⣀⡀⠀ ⠀⠀⠀⠼⠽⠦⢄⣀⠀⠀⠀⣀⣱⢦⣉⠒⠂⠄⠨⠹⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡷⠴⠿⢞⡁⠀⠀⠀⠀⢸⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⢉⣉⠭⠕⠓⠉⠉⠉⠙⠒⠒⠒⢿⡇⠀⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⡇⠀⠀⢿⡇⠀⠀⠀⠉⠓⠦⢄⣀⣸⡄⠀ ⠀⠀⠀⠀⠀⠀⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⠘⣧⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⣸⠁⠀⠀⠀⣀⠀⠀⣠⠚⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣧⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⣟⡡⠔⠊⢉⡠⠄⣴⠋⠀⠀⠀⠀

⠀⠀⠀⢸⣦⡀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⠻⣶⣤⡶⢾⡿⠁⠀⢠⣄⡀⢀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⣀⣼⠷⠀⠀⠁⢀⣿⠃⠀⠀⢀⣿⣿⣿⣇⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⣾⣯⣅⣀⠀⠀⠀⠈⢻⣦⡀⠒⠻⠿⣿⡿⠿⠓⠂⠀⠀⢂⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢻⡇⣤⣾⣿⣷⣿⣿⣤⠀⠀⣿⠁⠀⠀⠀⢀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⡿⠏⠀⢀⠀⠀⠿⣶⣤⣤⣤⣄⣀⣴⣿⡿⢻⣿⡆⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠟⠁⠀⢀⣼⠀⠀⠀⠹⣿⣟⠿⠿⠿⡿⠋⠀⠘⣿⣇⠀⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⣶⣶⣿⣿⣇⣀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠛⠿⣿⣦⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⠿⠋⠁⠀⣹⣿⠳⠀⠀⠀⠀⠀⠀⢀⣠⣽⣿⡿⠟⠃ ⠀⠀⠀⠈⠀⢰⠿⠛⠻⢿⡇⠀⠀⠀⣰⣿⠏⠀⠀⢀⠀⠀⠁⣾⣿⠟⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⣰⣿⣿⣾⣿⠿⢿⣷⣀⢀⣿⡇⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠋⠉⠁⠀⠀⠀⠀⠙⢿⣿⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ 𐙚 -`♡´-˙✧˖°📷 ༘ ⋆｡˚˙✧˖°📷 ༘ ⋆｡˚˚˖𓍢ִ໋🌷͙֒✧˚.🎀༘⋆˚‧｡⋆🌻⋆｡‧˚⛷🧚‍♀️🛖

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⠚⡄⢫⠉⢩⠃⠀⣰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⡞⠳⡜⠦⠚⠘⠒⠋⠀⢰⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠚⠁⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣤⣄⣀⡀⣠⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⠉⠉⢰⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠟⠛⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⡇⠀⡰⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⢰⡆⢻⣿⣿⣿⣿⣿⡿⠛⠛⠻⣿⣿⣿⣿⠀⠀⠀⠀⢰⠁⡰⠁⠀⠀ ⠀⠀⠀⠀⣶⣦⣤⠘⣿⣿⣆⠀⠀⢿⠇⣼⣿⣿⣿⣿⠛⢸⡇⠀⠀⠙⣿⣿⣿⣇⠀⠀⠀⠈⠒⠁⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣁⠀⠻⣿⣿⣷⣦⣤⣶⣿⣿⣿⣿⣇⡀⣾⠃⠀⠀⢠⣿⣿⣿⡇⠀⡔⠒⠲⡄⠀⠀⠀⠀ ⠀⠀⠀⠘⠛⠋⠉⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣴⣾⣿⣿⠟⠀⠀⠱⠤⣀⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⢀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠀⠀⣀⡀⠀⠉⠙⠓⠀⠀⠀⠀⠀⠀⠀ ⠀⡗⡤⡲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣴⣫⢸⢷⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣰⡿⠿⠿⣷⣦⣠⣤⣾⠟⠛⠳⣦ ⡏⢀⢀⣠⣶⠟⣹⣿⠷⣦⡀⢀⢘⡇ ⢣⣤⣴⠿⠃⢀⡿⢿⡆⠈⠻⠿⠟⠁ ⠀⠀ ⠀⠀ ⣠⠃⠈⠳⡄ ⠀⠀ ⣰⡟⠁ ⠀⠀ ⣸ ⠀⠀⢰⡏ ⠀⠀⠀ ⢠⡟ ⠀⠀⠘⣇ ⠀⠀⠀ ⢸⡇ ⠀⠀ ⢿ ⠀⠀⠀⠀⠈⢷⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⢀⣀⣀⣠⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠙⠿⠿⠟⠛⠛⠋⠉⠉⠛⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⢀⣀⡤⣤⢤⡤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⣀⣤⣶⠿⠛⠋⠁⠁⠀⠀⠀⠉⠛⣯⣳⡀⠀⠀⠀⠀⠀⠀⢠⡿⠃ ⠀⣠⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡻⣿⠀⠀⠀⠀⠀⣠⡿⠃⠀ ⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠉⢹⡆⠀⠀⢸⣿⠀⠀⠀⠀⢠⡿⠁⠀⠀ ⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⠀⠀⢀⣮⠏⠀⠀⠀⠀⠘⣷⡀⠀⠀ ⠀⠙⠿⣶⣤⣀⠀⠀⠀⠀⠈⠻⢦⣤⣤⣤⡶⠟⠁⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀ ⠀⠀⠀⠀⠉⠛⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣦⣤⣤⣄⣀⣀⣤⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠈⠉⠉⠙⠛⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢔⣶⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠗⡿⣾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠓⡞⢩⣯⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠰⡹⠁⢰⠃⣩⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣿⠿⣉⣩⠛⠲⢶⡠⢄⠐⣣⠃⣰⠗⠋⢀⣯⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⣠⠬⠦⢤⣀⠈⠓⢽⣾⢔⣡⡴⠞⠻⠙⢳⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣵⣳⠖⠉⠉⢉⣩⣵⣿⣿⣒⢤⣴⠤⠽⣬⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣟⠟⠋⢡⡎⢿⢿⠳⡕⢤⡉⡷⡽⠁ ⣧⢮⢭⠛⢲⣦⣀⠀⠀⠀⠠⡀⠀⠀⠀⡾⣥⣏⣖⡟⠸⢺⠀⠀⠈⠙⠋⠁⠀⠀ ⠈⠻⣶⡛⠲⣄⠀⠙⠢⣀⠀⢇⠀⠀⠀⠘⠿⣯⣮⢦⠶⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣿⣥⡬⠽⠶⠤⣌⣣⣼⡔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⣧⣤⡴⢤⡴⣶⣿⣟⢯⡙⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣗⣞⣢⡟⢋⢜⣿⠛⡿⡄⢻⡮⣄⠈⠳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⠮⠴⠵⢋⣇⡇⣷⢳⡀⢱⡈⢋⠛⣄⣹⣲⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣱⡇⣦⢾⣾⠿⠟⠿⠷⠷⣻⠧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠽⠞⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠓⠀⠀⠱⣤⠀⠀⠀⣀⠔⣫⠂⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⢀⡤⢶⡿⠔⠒⠚⠳⠤⢞⣁⠔⠁⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡏⠙⠻⣉⠉⠑⠒⠮⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⢤⡈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠓⣄⠀⠀⠀⠈⠢⡀⠀⠀⠨⡛⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⢆⠀⢀⠃⠀⣠⠀⠀⠈⠢⠀⠀⠀⠀⠑⢤⡀⠀⢻⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⢀⠀⠀⠀⢸⡠⠃⠀⢠⢹⠀⠀⢰⠀⠀⠀⠀⣀⠀⡀⣷⣆⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢷⡈⢦⠀⠀⡜⢁⡀⠀⢸⠈⡆⠀⠀⢦⠀⡀⠀⠈⢳⣿⣟⣿⡞⠀⢹⠶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⢃⠀⠁⡞⠀⢸⠇⢤⣼⡄⠱⢄⣀⡀⣽⠟⢛⣿⣿⡿⢿⡇⠣⣀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡰⢳⠀⢣⣼⠀⠀⣿⠀⣀⣁⣉⠀⣄⠉⠉⠀⢀⣾⣿⣿⣄⠊⣇⠀⠈⠙⢢⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡼⠁⠄⠀⢚⡇⡀⠀⢿⠦⢤⣤⣬⡉⠉⠀⠀⠀⠈⠿⠿⠛⠁⠀⣉⠓⠤⡀⢸⢠⠇⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⣠⠊⢀⠄⠀⣠⠊⢡⡇⠀⠸⡄⠀⠀⠙⠗⠀⠀⠀⢀⣀⡀⠀⠀⠀⢀⡟⠀⡠⠫⢶⣿⠀⠀⢀⣀⡄⢀⣴⠀⠀ ⠀⠀⢠⠞⠁⢠⠊⢀⠞⠁⠀⠸⣿⡀⠀⠱⣄⠀⠀⠀⠀⠀⠺⠿⠏⠁⠀⠀⣠⠎⠀⡼⣀⢰⠘⢺⡀⠳⠘⡿⠿⣶⠋⠀⡀ ⠀⣰⠃⠀⡠⢿⣠⡇⠀⠀⠀⠀⠙⢷⡀⠀⠈⠳⡀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠃⣠⣊⠀⢀⣽⡷⠛⢱⠀⣦⣰⡿⠿⠓⠀⠋ ⢰⡇⠀⢰⠁⢸⡏⠁⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠘⡦⣀⡖⠊⠉⠀⠀⠘⣄⡰⢡⠋⠀⡝⠉⣲⠖⢚⡇⠨⢌⡁⠀⠀⠀⠀ ⠸⣧⠀⢸⠀⠘⡿⡀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠀⣰⠃⠀⢳⠀⠀⠀⠀⢀⣼⣡⠋⣠⠞⢀⣼⠧⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢧⡀⠣⡀⠘⣷⡀⠀⠀⠀⠀⢠⠋⢀⡠⡔⠁⠀⠀⢘⡄⠀⠀⠀⠀⠉⠙⠚⠛⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠒⠽⢄⠈⠛⠢⠀⠀⠀⠧⣀⣸⡤⠟⡆⠀⣠⠏⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠞⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢠⡄⠀⠀⠀⡶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⠘⢾⣷⡤⡇⠀⠓⠤⡀⠀⠀⠀⠀⢀⠠⠤⠀⠀⠤⠀⡀⠀⠀⠀⠀⠀⠀ ⠑⢤⣎⡁⢀⣼⣶⣤⢀⣼⡶⠀⠀⡰⠁⢀⡀⠤⠤⢄⡀⠈⢢⠀⠀⠀⠀⠀ ⠴⣋⣇⠈⡥⣤⣩⡇⠈⠃⠇⠀⠸⠀⢀⠋⠀⢀⡠⠚⠀⠀⠀⡄⠀⠀⠀⠀ ⠀⡌⠈⢧⡉⠉⠐⠒⡧⢇⠎⠀⡆⠀⠈⠢⣀⠀⠀⠀⠀⠀⣠⠇⠀⠀⠀⠀ ⠀⢠⡀⡤⠀⢙⢄⣸⠔⠁⠀⠀⢃⠀⠀⠀⠀⠀⠉⠁⠚⠯⢀⠀⠀⠀⠀⠀ ⠀⠈⠀⠰⠤⠇⠀⠈⠉⠢⡀⠀⠈⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⡆⠀⠞⣦⠀⠀⠀⠉⠐⠂⠤⣀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⡼⡄⠀⢸⠀⠀⠘⢆⡀⠀⠀⠀⣀⡀⠀⢱⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⠀⠀⠑⠳⠀⠈⡆⠀⠀⠀⢀⠝⠉⠀⠀⠀⠉⢇⠀⣀⣔⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢣⠀⢱⢀⡀⠀⡎⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠱⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠀⠈⠇⠈⡝⠀⠀⠀⠀⠀⠀⢀⣦⡇⠀⠀⠀⢱⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⡜⠀⠀⠀⠀⠀⠀⠀⣾⠿⠇⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠈⠃⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⢀⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⠀⠀⠀⠀⠀⣠⠞⡜⠀⠀⠀⠀⠠⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢀⠜⠱⡤⡇⠀⠀⠀⡔⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⡰⠁⠀⠀⣇⠀⢀⣀⡜⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠁⠀⢸⠁⠠⠀⡀⢻⠀⠀⠈⢆⠀⠉⢢⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⡎⠀⠀⠀⣌⠀⢀⠀⠣⠀⡇⠀⠀⠀⢳⠲⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⣠⡋⠐⠒⠃⠀⠉⢰⡀⠀⠀⠀⡆⠀⣀⣀⡀

⠀⠀⠀⣠⣴⡶⠿⠿⠿⠷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠙⢿⣦⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠙⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡿⠁⠀⠀⢠⣾⡆⠀⢰⣶⠀⠀⢻⣧⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠛⠁⠀⠈⠋⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⢻⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡇⠀⣶⣤⣄⣀⣀⣀⣀⣀⣠⡄⢀⣿⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⡀⠸⣿⣿⣿⣿⣿⣿⣿⣿⢃⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢿⣦⣈⠛⠻⠿⠿⠟⣛⣵⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠻⠿⠶⠾⠿⣛⣉⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⢶⣶⣤⣤⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣯⠻⢿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠈⠉⠙⠛⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⢀⡴⠶⣦⣴⠛⠉⠹⠏⠙⠳⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣄⡀⠀⠀⠀⠀⠘⢿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠷⣦⣄⡀⠀⠀⠻⣿⣇⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⣴⠇⠀⠀⠀⠀⠀⢠⡶⠶⢦⣀⠀⠀⠀⠙⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣶⣤⣽⣿⣴⣾⣿⣿⡻⠿⢷⣿⣧⣤⣤⣄⣀⣀⣀⣀⡀⠀⢻⣧⣸⠃⠀⠀⠀⣸⡟⠛⠛⠀⠀⠀⠈⠙⢦⡀⠀⠸⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠁⠀⠀⠀⠙⣿⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠘⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⣰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣷⣄⣀⣀⣠⣿⣟⠙⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⢀⣾⠋⠈⠛⠳⣆⠀⠀⠀⠀⠀⠀⠘⣿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⣿⠛⠛⠻⣿⡙⢿⣦⡀⠀⠈⠙⠛⠿⣿⣿⣿⣿⣿⡿⠀⠀⠀⢻⡁⠀⠀⠚⠳⠿⣷⡄⢀⣀⣤⠶⠦⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⣿⠀⠀⠀⠘⢿⣄⠈⠻⣦⣀⠀⠀⠀⠀⠉⠛⠿⣿⣷⠀⠀⠰⡿⣷⡀⠀⣀⣀⡀⠀⠀⠈⠉⠙⠷⢀⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⣿⠀⠀⠀⠀⠈⢻⣦⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⢨⡿⣦⣛⠿⠿⠆⠀⠀⠀⠀⣠⣾⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠈⠹⣷⣄⠀⠀⠀⢿⠀⠀⠀⠀⢰⡟⠁⠈⠛⠿⣶⣤⣤⣤⣴⠾⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠸⣿⠀⠀⠀⣸⣿⠀⠀⠀⣴⣿⠀⠀⠀⣤⠗⠀⣨⣿⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⣿⠀⠀⠀⣻⣦⠀⢀⡀⢿⡏⠀⠀⠀⣻⡆⣐⣿⣹⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⣿⠀⠀⠰⣿⠋⣸⡾⢧⣾⠇⠀⠀⠸⣯⠙⣿⠛⢿⡉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⣿⡄⠀⢠⣾⣿⣏⣷⢈⣷⠀⠀⠀⣴⠟⢴⠛⢠⡾⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⠀⠀⠀⠀⣿⡇⠀⠈⣿⣿⠛⠁⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⢹⡇⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⣼⡟⣀⣀⣤⣄⡀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⢀⣈⠻⣷⣤⡀⠀⠀⠀⢀⣀⣤⣤⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⠛⠛⠿⢷⣦⡄⠀⠀⣼⣿⡿⠟⠛⠉⠙⢿⣆⠀⣾⡇⠀⠀⠀⠀⠀⠀⠘⣿⣤⣶⡿⠿⠻⢿⣦⠙⠿⣶⣤⣶⠿⠛⠉⠉⠙⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⠀⠈⣿⠀⠀⠛⠿⣶⣤⣤⣀⣠⣾⠟⢰⣿⣶⣶⣶⣶⣤⡀⠀⠀⠻⢿⣧⣤⣀⣀⣼⣿⠀⠀⠈⠙⢷⣄⡀⠀⠀⣀⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⢷⣾⠟⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠻⣿⣄⡀⠈⠉⣿⡄⠀⠀⠀⠈⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠙⠛⠿⠿⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢷⣶⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣦⡄⢸⡏⢻⡙⠛⠒⠲⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⡿⠁⢐⣴⣿⣴⣦⣤⣤⣤⣶⣦⣼⣤⣤⣧⣷ ⣿⣿⣿⣿⣿⣿⣧⢸⡇⢻⡇⠀⠀⠀⠀⠀⠀⢉⠑⠲⣦⣄⣀⡀⠀⠀⠀⠀⠀⣀⠀⠀⠘⢣⣀⣾⣿⣿⣿⣿⢉⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⠢⣍⠑⠒⠢⠤⣴⣿⣦⡀⠀⣤⣿⡟⢿⣿⡶⠶⣼⣆⡉⠙⢿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⠀⠀⠀⠀⠀⠀⣿⠀⣷⡈⠑⡄⠀⠀⠈⣹⣿⣿⣶⣶⢻⡿⣏⢻⣝⣷⣦⣀⠈⠉⠙⠻⢿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢦⣄⠀⠀⢰⣿⠀⠸⣷⣦⡏⠀⠀⠠⠈⢹⣿⣿⡵⢋⣴⣿⣷⣿⣷⣾⣭⡛⣷⣮⣕⣤⠹⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣷⣌⣓⣦⣼⣿⣤⣤⣿⡭⠄⠀⠀⠀⠀⢸⣾⠏⣰⣿⣿⣿⣿⠁⠞⣿⣿⠿⣮⣻⡍⠻⣷⣿⠿ ⣿⣿⣿⣿⣿⣿⣍⣀⣿⣿⣿⣿⣿⣿⣿⡟⠉⠁⢄⣐⢦⡩⡉⣹⠀⠀⠀⢀⣤⣔⣮⣸⣾⣿⣽⡛⠋⠀⠀⠈⠉⠑⢢⣅⣻⠹⠀⠈⢿⣇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⠂⠒⠒⢬⡙⢿⣶⡏⠀⠀⣰⠋⠁⠀⠀⠉⠻⢿⣿⣧⡀⠀⠀⠀⠀⢠⣾⣿⢛⡷⣤⡀⠈⠻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣁⠀⠀⠀⠀⢀⣠⣾⠟⠀⠀⠠⡇⠀⠀⠀⠀⠀⣀⣠⠌⣉⡙⣷⣄⣀⣤⣾⠟⣡⡟⠁⣸⣿⡄⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠉⠛⢿⣿⣟⠛⠛⠋⠉⠀⠀⠀⠀⣰⣗⠦⣤⣀⣠⠞⠁⠀⡀⠀⠀⠀⠙⢻⣿⣃⣾⣿⣥⣼⡇⣿⣿⡄ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⣀⡤⠴⠚⠉⠀⠐⠊⠁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⡹⣿⡁⠀⠈⠙⠓⠻⠿⢷ ⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣶⠿⠿⠿⢻⣿⠁⠀⣉⣾ ⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⡏⡠⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⢟⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣇⣁⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⣡⡼⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡆⠰⣄⠀⠀⢀⣼⣯⣴⣶⣿⣿⣶⣶⣤⣀⠀⠀⠀⢠⡾⠟⠛⢉⣩⠤⠝⢒⣉⠀⠀⢀⣠⠴⢛⣿⡟⣹⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣼⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠈⠙⢿⣷⣄⠀⡞⢀⣤⣶⡋⠀⠀⣬⣡⡤⠴⠚⠋⣁⡴⣿⠞⢰⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠋⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣆⣷⣿⣿⣿⣿⣷⣤⣤⣀⣀⣤⣤⣾⣿⡾⠃⢀⣿⣿⣿⣿⣿⣿

.　 +⠀ ⠀ ⠀˚⠀ ⣴⠟⠉⠉⠛⢦⡀⢀⣴⠛⠉⠈⠙⠻⣄ ⠀⠀⣼⠃⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠹⣦ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆ ⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃ ⠀⠀⠀⠀⠀⠻⢦⣄⠀⠀⠀⠀⠀⣠⡴⠛ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⠶⠋ ⠀⠀⠀+. *

⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠈⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣶⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡎⠀⠀⠀⣀⡤⣖⣒⣋⣉⣉⡉⠛⠒⠲⣄⡀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣆⣀⣘⣆⣀⣀⣀⡞⠀⠀⣠⠶⢤⣀⣼⡗⠲⠚⠉⠉⠃⠈⠳⣾⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⣠⠿⠛⣋⠁⠀⠀⠀⠀⠉⠳⢦⣄⠀⠙⢦⡀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠀⣰⣿⡿⠛⠉⠁⠀⢀⡼⠋⠉⠉⠻⣇⠀⠀⠈⢿⣇⠀⠀⣀⠀⠀⠀⠀⢹⣇⠀ ⠀⠀⠀⠀⠀⣷⠎⠁⣠⠞⠁⣠⠀⠀⠀⠀⠀⠀⠀⡘⢦⡀⠀⠙⢦⣀⠀⣀⡈⠻⠷⣦⡀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⢻⣤⠀⠀⠀⠀⠙⠂⠀⠀⠀⠉⠉⢿⠉⢣⡀⠀⠀⠘⢿⡀ ⠀⠀⠀⢀⣾⠃⠀⠐⣁⣤⠞⠁⠀⠀⠀⠀⠀⠀⣠⠇⠀⠈⣳⣦⣤⣬⣭⣭⡽⢶⣤⣦⣳⣤⠞⠁⠀⠀⠀⣀⡤⠶⠾⠀⠙⣳⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⣄⠃⠀⠄⢀⡀⠇ ⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⢀⣠⠞⠋⢁⣠⠖⠀⠀⠀⠀⠀⠀⠈⠙⠶⣶⣶⠞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠙⡶⢤⣀⡀⠀⠀⠀⠀⢠⡇⠙⢦⠀⢠⣿⣇⠀ ⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⣋⣤⣶⠟⠁⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠀⠀⠉⠓⠦⣄⠀⠈⣧⠀⠀⠀⠸⠿⣿⡆ ⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠛⠋⠁⣸⠃⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡳⣄⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠈⠱⣤⡟⠀⠀⠀⠀⠀⡼⠀ ⠀⠀⡇⠙⠶⠤⠤⠤⢖⣪⡽⠿⠛⠋⢲⡀⢠⠇⠀⠀⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡜⢦⠀⠀⢠⠞⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡛⠒⠾⣆⠀⢀⠇⠀ ⠀⠀⡇⠀⠀⣀⡤⠞⠋⢡⠴⠂⠀⠀⢸⡇⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠊⢧⠐⠋⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢀⣀⣈⣙⣋⠀⠀ ⠀⢀⣻⡴⠚⠉⠀⠀⠀⠀⠀⠀⣀⡄⣸⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠙⠶⢤⡄⠀⠀⣴⠟⠁⣀⡴⠛⠉⠀⠀⠀⠉⠛⣗ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠚⠉⣰⡏⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⣀⣀⣀⣤⣴⣯⣥⡴⠛⠉⠁⠀⠒⠒⠶⣶⡚⠋⠉ ⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⢀⣠⣾⠉⣇⠠⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠞⠛⠛⠉⠁⢀⡠⠀⠈⠉⠓⢦⣘⡶⢤⡀⠀⠙⢷⠀⠀ ⠀⠀⢀⣤⠴⠚⣉⣤⠴⠛⠋⠁⠸⠛⡿⢧⣼⣆⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠄⠚⠋⢁⣀⣀⣀⣤⣬⣿⣷⡄⠙⠦⣄⠈⡆⠀ ⠀⠀⣀⣤⡶⠟⠉⠀⠀⠀⠀⠀⠀⣼⠁⠀⠈⢻⡄⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⢀⣠⡴⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀ ⠤⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠈⢷⡀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⣿⣷⡀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠈⢧⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⣿⣿⣿⣿⣷⡶⠚⠋⠀⠀⠀⠀⠰⠛⠁⠀⠀⠘⣆⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠉⠻⣦⡀⠀⠀⠀⠀⠀⣴⠞⠛⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣤⠤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠈⣷⠀⠀⠀⢀⡾⠃⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡇⠀⠹⢦⡤⢤⣄⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⣾⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡴⠞⠋⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⢸⡇⠀⠀⠀⠀⠀⠀⠘⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢧⣄⡀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⠀⠀⢀⣀⣀⣀⣱⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⣤⠶⠋⠀⠈⠉⠁⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠘⠳⠛⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠸⠃⠐⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠐⠀⠀⠂⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠀⢀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀⠊⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟⠋⠙⣧⠀⠀⣰⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠛⠻⡧⠀⠀⢻⣄⡀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠁⠀⠀⠘⠛⠳⢦⣀⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⣤⣤⣤⡄⠀⢹⡆⠀⠀⠀⣽⡷⣿⡋⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡁⠸⣇⡀⣀⡤⠀⢸⡇⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⢀⣠⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠈⠛⠉⠀⣠⠞⠛⢳⡶⢤⣤⣤⣴⡶⠶⠶⠚⠛⢩⡿⢦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⢻⡁⠀⠀⠀⠙⠳⠶⠖⠛⠀⠀⠀⠀⣴⣋⣠⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣰⣾⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣌⠙⠳⢶⡶⠶⠶⠞⣫⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡞⢻⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠛⠛⠶⠶⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠉⠉⠀⠈⠳⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠂⠀⠀⠀⣤⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠤⠶⢤⣀⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀

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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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⠀⠀⠀⠀⠀⠀⠀⢀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⡰⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣖⣄⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⢠⠊⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠉⠒⢄⠀⠀ ⡀⣐⠍⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠰⢂⠀⠀⠀⠀⠀⠀⠑⠄ ⡟⡍⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⣤⠈⡆⠀⠀⠀⠀⠀⠀⠈ ⡰⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⢠⡏⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠉⠀⢀⡤⠊⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠣⠀⠀⠀⡀⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠀⠀⠀⠀⠀⢀⣠⠴⢎⡀⣀⠤⡊⠁⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣶⠛⢀⠄⢤⡎⠀⢰⠋⠀⠉⠁⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠟⠁⢠⡏⢰⣭⣇⣠⢾⠀⡀⢀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⢀⣼⡟⠀⣠⢃⠇⠀⣦⢹⠁⠀⡆⠉⠙⠄⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣠⣿⡟⠀⢠⠃⢸⣤⣄⡌⠑⠁⠀⠃⠀⢀⡤⠀⠀⢸⠘⢧⠀⠀⠀⠀⠀⠀⠀ ⣾⠟⣹⠁⢀⠓⠀⢘⣛⡿⠁⠀⠀⠀⡇⢀⡞⠁⠀⠀⡜⠀⠘⣷⡀⠀⠀⠀⠀⠀ ⠀⢠⠇⠀⣼⣧⠀⠈⠀⠀⠀⠀⡇⠀⢷⡾⠀⣠⣄⣶⠃⠀⠀⣿⢷⡀⠀⠀⠀⠀ ⠀⠈⠀⢰⣿⡿⠀⢲⠤⠤⠤⠐⠇⠀⠸⠏⠙⠋⠛⡏⠀⠀⠀⣿⠀⣷⡀⠀⠀⠀ ⠀⠀⠀⣾⣮⡇⠀⢸⣦⣄⠀⢼⠀⠀⠀⡷⠂⠉⣹⠀⠀⠀⢠⡿⠀⠸⣷⡀⠂⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⡀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⡴⢇⢱⣄⣀⣀⣀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢸⡥⠚⠉⠀⠀⢐⡈⠉⠓⢶⣝⣦⠀⠀⢀⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢀⢿⠀⠀⣠⣤⠶⡋⠀⠀⠀⠀⠉⢻⣷⠞⠉⠀⠈⢳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⢸⡼⢠⣾⠋⠀⣀⣤⣤⡤⣄⣀⣀⡀⢣⠀⠀⠀⠀⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠈⢿⣿⣷⣿⣿⣯⣥⠤⢴⣾⣿⣿⡿⣌⡇⠀⣀⠔⠁⠀⠀ ⠀⢀⡠⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠈⢻⡅⠿⠟⠇⠀⠀⢹⣿⣛⡏⠇⢹⣏⠉⠀⠀⠀⠀⠀ ⡼⠋⠀⠀⠙⢦⡀⠀⠀⠀⢼⡇⠀⠀⠀⢾⡟⢦⡠⣤⣤⣤⡠⠤⣀⠤⣼⢸⠇⠀⠀⠀⠀⠀⠀ ⡇⡀⠀⠀⠀⠀⠙⢆⠀⠀⢸⡇⠀⠀⠀⢾⣴⡶⠈⠙⠻⠏⠒⠉⠀⠀⢨⡟⠀⠀⠀⠀⠀⠀⠀ ⡇⢱⠀⠀⠀⠀⠀⠀⠳⡀⢼⡇⠀⠀⠀⣼⣿⠃⠀⠀⣠⠀⠈⠲⣆⠀⠾⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⠀⢧⠀⠀⠀⠀⠀⠀⠙⣼⡿⡀⠀⠀⠘⠦⢤⠤⠀⢋⠀⠶⠆⡸⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⡆⠈⡆⠀⠀⠀⠀⠀⠀⠘⣷⣳⡀⣀⠼⠂⠀⠀⠀⠈⠑⢲⠞⠁⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⠀⠸⡀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠀⠀⠞⠋⠀⠀⠀⢰⠋⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢣⠀⠱⡀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢇⠀⠙⢄⠀⠀⠀⢀⣡⠆⠐⠢⠄⡀⠀⠀⠀⠤⠗⠒⠚⠓⠒⠒⠒⠒⠤⠤⣀⠀⠀⠀ ⠀⠀⠀⠘⡆⠀⠀⠑⢦⣀⠘⡇⢸⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀ ⠀⠀⠀⠀⠘⡄⠀⠀⠸⠀⠉⠑⠢⣤⡔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀ ⠀⠀⠀⠀⠀⠱⡄⠀⠀⢇⣠⠊⠉⠁⠈⠑⠒⠤⢤⣀⣀⣀⣀⣤⣤⣤⣶⠦⠥⠒⠈⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣄⠀⢸⠗⠶⠦⠔⠒⠒⠂⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣿⣏⢸⣵⣷⠿⠾⠻⠛⢛⡼⠛⠁⠀⣠⡴⠞⠛⠷⣭⣶⡀⠀⠀⠙⢆⠱⡄⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠈⠢⡀⠀⠀⠱⡄⠈⠻⡖⢤⣀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡿⠟⠋⠀⠀⠀⠀⡰⠋⠀⠀⢀⣼⠙⡆⠀⠀⠀⠈⠓⣿⣆⠀⠀⠀⠳⡝⣆⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠘⣆⠀⠀⠘⣄⠀⠻⡄⠈⠑⢦⡀⠀⠈⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⣰⠋⠘⣧⡈⢦⠰⣄⠀⠐⢌⠻⣷⡄⠀⠀⠙⢎⢷⢤⡀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠘⢷⡀⠀⠘⢇⠀⢱⡄⠀⠀⠈⠐⠀⠀⠀⠑⠀⠀ ⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⢠⡎⠀⠀⣠⠞⠁⢧⠀⢹⣷⡌⠣⡈⠂⠀⠀⠑⢌⠻⣦⡀⠀⠈⣃⣷⡽⠲⡚⠛⠓⠒⠀⠀⠳⡄⠀⠈⢿⣄⠀⠈⣦⠀⠹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⢸⡄⠀⠀⢀⡏⠀⢀⡴⠁⠀⠀⠈⢧⠀⢳⠈⠢⡙⢄⠀⠀⠀⠈⠓⣌⠳⡀⠋⠁⠀⠻⣦⣌⡳⣄⠀⠀⠀⠀⠱⡀⠀⠀⢻⣆⠀⠈⢆⠀⢫⣿⢷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⢀⠞⠀⣰⠋⠀⠀⠀⠀⠀⠈⢧⠈⢧⠀⠙⢮⡳⣄⠀⠀⠀⠀⠁⠙⢦⡀⠀⠀⢣⠈⠙⠺⣕⢦⣄⠀⠀⢱⡀⠀⠀⢿⢦⠀⠘⡆⠈⢯⢣⡙⢿⣷⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢇⣠⠏⠀⡼⠁⠀⣀⣠⡤⠴⠶⠖⠈⢳⡈⢇⠀⠀⠙⢮⡣⡀⠀⠀⠀⠀⠀⠳⡄⠀⠈⢧⠀⠀⠈⢯⡚⠽⡶⣄⢱⠀⠀⠀⢯⣆⠀⢸⡀⠘⣧⣱⡀⠙⢿⣿⣶⡄ ⡀⠀⠀⠀⠀⠀⡸⠃⢠⢾⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠳⡌⣦⠀⠀⠀⠙⢮⡳⣀⠀⠀⠀⠀⠘⢆⠀⠈⣦⠀⠀⢀⣙⣦⡀⠈⠙⢷⢤⣀⠘⡞⣆⠀⢧⠀⠁⢳⡹⡀⠀⠹⣿⣧ ⢁⠀⠀⠀⢠⠏⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢮⢧⠀⠀⠀⠀⠙⠾⣧⣄⠀⠀⠀⠈⣧⡀⠘⡏⠉⠁⠀⠀⠙⢦⡀⠘⣧⠀⠀⢹⣟⢆⠸⣇⠘⡄⢷⣳⡀⠀⠘⣿ ⠈⠀⠀⠀⡟⠀⣠⢿⣯⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠫⣷⡀⠀⠀⠀⠀⠈⠛⠳⣄⡀⠈⠈⢳⡀⢱⠀⠀⠀⠀⠀⠀⠓⣄⠸⣧⠀⠀⣿⡜⡄⢻⡄⢃⠀⢧⢳⡀⠀⠘ ⠀⠐⡀⡼⠁⣰⠃⠀⣏⢻⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠙⠢⠀⠀⠻⡄⣀⣤⣤⣤⣤⣤⣤⣽⣦⣿⣧⠀⢸⡇⢳⣸⢻⡘⣆⠘⣆⢧⠀⠀ ⠀⢀⡼⠁⢠⣿⡄⠀⠸⡄⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣏⣩⡤⣤⣾⣿⡿⠿⢿⣶⣿⣿⣆⢸⡇⠘⣏⣿⣷⢿⡆⠙⡜⣧⡀ ⠈⠉⠀⢀⣞⠈⢷⡈⠀⠹⡀⠈⢷⡄⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⣿⢿⠿⠗⠻⠿⠿⠟⠛⣷⠀⠀⡿⠉⣿⣿⡀⡇⠀⢸⣟⢿⣿⣾⡀⢳⣹⠉ ⠀⠀⢀⠎⠘⣆⣘⣗⠤⠖⠛⢲⠀⠀⠀⠀⣀⣠⣤⣭⣤⣤⣶⠶⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠸⠷⠄⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⢻⣿⣇⡇⠀⠘⢸⡄⠙⠻⣷⠈⢯⡇ ⠀⠀⠘⠓⠒⣋⣭⡥⠤⠤⠔⣋⣤⣶⠾⠛⣉⣿⣶⣟⣻⣿⣿⠛⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠈⣧⣄⠀⠈⣇⠸⢳ ⠀⠀⠀⠒⠋⠁⠀⠀⣠⣴⡿⠋⣁⣤⣶⣯⣿⣾⣿⣿⣫⣤⡿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⢹⠉⠛⡶⣼⡄⠈ ⠀⠀⠀⢀⠀⠀⠐⢞⣿⣿⢶⡿⠟⠋⠽⠚⠋⠐⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⢸⠀⠀⠉⠙⣇⠀ ⠀⠀⠀⠀⠳⣀⣴⣿⣿⣏⠻⣤⠤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⢠⠀⠀⠘⠀⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠙⢿⡉⠉⠉⠳⣼⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡀⠀⠀⠄ ⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠈⠳⣵⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠈⠳⡄⠑⡄⠈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠴⠶⢴⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡀⡇⠀⠁⢀⠀⠀⠀⠀ ⠐⠀⠀⠀⢸⣦⣄⡀⠀⠀⢱⡄⣐⢦⡀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣻⣿⣿⣿⣾⣷⣏⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢸⠁⡇⠀⠀⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⡜⣿⣯⡑⠄⠀⠀⠙⢿⣦⡙⠄⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⢾⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⢸⢀⠇⢠⠀⠇⣸⠀⠀⠀ ⠀⠀⠀⠀⣇⠈⢇⠙⢤⡀⠀⠀⠀⢳⣷⣄⠀⡘⢧⠀⠀⠀⠀⠀⠀⠀⢻⣣⣾⣻⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⣰⡏⢻⠀⠀⢸⠀⣾⠀⠀⠁⢠⣶⣿ ⡀⠀⠀⠀⢹⣧⠘⣧⠀⠙⣄⡀⠀⠀⠻⣿⣧⡁⠈⣆⠀⠀⠀⠀⠀⠀⠈⢿⡿⣿⣿⣿⣿⠘⠋⠉⠉⠀⠀⠀⠉⠘⣿⡏⠀⠀⠀⠀⠀⠀⣠⣿⠀⠘⠀⡇⡎⠀⣽⠀⠀⠠⢻⣿⣿ ⣀⠀⠀⣠⠜⠋⢳⡈⣆⠀⠀⠳⡄⠀⠀⡹⣇⠱⡄⠘⡆⠀⠀⠀⠀⠀⠀⠀⢳⣿⠟⠁⠉⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⢧⢦⡀⠀⠀⠀⢰⠋⣿⡄⠀⢰⢹⠃⢀⣿⠀⠠⠀⢸⣿⡯ ⠀⠙⢶⣤⣄⣀⣠⣷⡘⢇⠀⠀⠙⢆⠀⠱⡽⡀⠘⡄⠸⡀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣸⠤⠽⠲⠤⣰⣿⠠⣿⣧⠀⡼⡏⠀⣸⢿⣷⠃⠀⣸⡿⠐ ⠀⠀⠀⠙⠻⣿⣿⡝⣳⡜⣷⣄⠀⠈⢧⠀⠡⢧⠀⠸⣆⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⣴⣿⡏⢸⠉⣿⡸⡻⠀⢀⠇⢠⢧⠆⠀⢿⡃⡀ ⠀⠀⠀⠀⠀⠀⠙⠻⢾⣷⣹⣿⣿⣦⣤⣧⠀⠸⡆⠀⠘⣌⡇⠀⠀⠀⠀⠀⠀⠀⠀⣇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢢⣾⡿⣿⠗⠲⢤⣹⡽⠁⠀⡸⠀⣸⡟⠂⣤⡾⠋⠀ ⠀⠀⠂⠀⠀⢀⡀⠀⠀⠉⠻⠟⢿⣿⡄⠉⢧⠀⢹⡀⠀⠹⣵⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣝⡿⠏⠀⣷⣄⡙⢧⡀⠐⢳⢀⣿⣷⡞⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⠀⢰⠀⠈⠙⢆⠘⡆⠈⠙⠳⣶⣿⣦⣄⣀⣀⡀⠀⢸⣿⣭⡓⠦⣄⡀⠀⠀⠀⠀⠀⣀⣀⣴⣿⡿⠏⠁⠀⠀⡟⠉⠙⠧⣌⠳⠮⣾⣿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⣄⣀⠀⠀⠈⠙⠳⠷⣤⣀⣘⣆⢳⠀⠀⠀⠀⠉⣻⣿⣭⣩⣝⣛⣻⣿⣿⣿⡄⠀⠈⠙⠿⠿⠿⢿⣿⠿⠛⠉⠀⠀⠀⠀⣨⣧⣠⣤⣴⣶⣦⡀⡾⠁⠀⠀⠀⠀⠀⠀ ⠤⠤⢤⢴⣷⣦⣌⣛⠓⠦⣤⡀⠀⠀⠈⢉⣛⣨⠤⠤⠤⠄⠐⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠶⣮⣖⣛⣦⣄⡈⣥⣀⠀⠀⢀⡶⠚⠋⠁⠀⠰⣶⣶⣯⣟⣿⠃⠀⠀⠀⠀⠀⠀⠀