Karnataka Emojis & Text

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ಕರ್ನಾಟಕℒ𝓸𝓿𝒆 𝔂𝓸𝓾

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Kiccha sudeep▶• ılıılıılılıılıılı. 0▶• ılıılıılılııılıılı. 0🧑‍🦲✋🏿🤚🏽

ಕರ್ನಾಟಕಕರ್ನಾಟಕ

≽^•⩊•^≼₊‧.°.⋆✮⋆.°.‧₊⃤

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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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