Smile Dot Art

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

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