Squid From Splatoon Emojis & Text

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★ ᔦꙬᔨ (Ꙭ)

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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠞⠛⠲⣦⣤⠤⠤⢴⠏⣦⣈⣷⣚⠉⠻⡄⠀⠀ ⠀⠀⠀⣿⣀⠀⠈⠁⠀⠀⠀⢾⡀⢻⡿⠉⠉⣷⡞⠻⣦⠀ ⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠈⠛⠛⠷⣤⣴⠿⠿⣠⡟⠀ ⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⡶⢻⡄⠀ ⠠⠤⡧⠤⠄⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠋⢹⡏⠁ ⠀⢀⣿⡤⠄⠘⠿⠁⠀⠠⣞⣻⠄⠀⠀⠻⠏⢀⡈⣽⠛⠃ ⠀⠀⢈⡷⣶⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⠛⠂⠀ ⠀⠀⠀⠀⠀⠉⠙⠛⠛⠓⠒⠒⠒⠚⠛⠛⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⠒⠒⠒⠒⠲⠶⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠛⠉⠀⣋⣀⡀⠀⠀⠀⠶⠄⠀⠀⠀⠈⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠏⠁⢀⣠⡄⠀⠙⠉⠀⠀⠀⠀⠀⠀⢀⣀⠀⠠⠤⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠠⠦⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⡀⠀⢀⣠⠀⢹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣧⣆⠀⢀⣾⣤⣀⡀⠀⠀⣤⣾⣰⡀⡀⠛⢰⣤⣤⣴⣿⡀⢻⣿⣧⣾⣿⣀⣤⣶⣦⣤⠀ ⢰⣶⢶⡾⣿⣿⢿⣻⣿⣿⣿⣽⣿⣿⣿⣦⣭⣿⣿⣷⣶⡾⠿⠿⠿⣿⣿⣿⣿⣿⠿⢯⣩⣽⡿⠟⠁⠀ ⢰⣿⣿⡦⢬⣉⣸⣦⣍⣀⣬⡍⢸⣯⣀⠀⣉⣉⠙⠋⣡⠤⣴⣖⣾⣿⣯⣽⡟⣻⣷⣶⣧⣽⠃⠀⠀⠀ ⠀⠀⠹⣷⣶⣯⣭⣿⣤⣼⡿⣧⡾⢿⣿⣷⣤⣼⣷⣶⣿⣶⣿⡿⠛⠛⢿⠛⠿⣿⣿⣿⠿⢿⡇⠀⠀⠀ ⠀⠀⢰⡟⣿⠛⣻⢋⢉⣻⠛⠋⢀⣠⣿⡿⠾⢿⣿⣿⠿⠛⠛⠷⣄⠀⠀⠀⢀⡿⢁⣿⣶⣿⣷⠀⠀⠀ ⠀⠀⠈⠳⣼⣿⡿⡿⣿⢿⣷⣶⣿⣿⣿⣦⣴⣶⣇⣼⣶⣿⣿⣤⣘⣿⣷⣶⣿⠿⣾⡶⠟⠉⠀⠀⠀⠀ ⠀⠀⠀⣴⣿⣿⣛⠋⠉⠛⠛⢿⠉⣩⢿⣿⣿⡿⠟⠉⠉⠉⠙⠋⠉⣻⣿⠿⠁⣀⣞⣿⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⣸⣿⣽⠛⣷⣧⣦⣀⣻⠀⠁⠈⣯⠟⠁⣀⣀⣀⣠⣤⣶⣿⣿⣿⣿⠿⠿⠛⢁⣴⣿⣦⡀⣀⠀ ⠀⠀⢀⣼⣿⣿⣿⣽⡟⢻⣿⣿⣄⠀⢀⣿⣾⣿⣿⣿⠛⣛⣉⣠⣤⣄⣀⣴⣦⣶⣶⣿⣿⣿⣯⠹⣟⠁ ⠀⠀⠸⣧⡭⡄⠽⣿⢿⣿⣤⣟⠛⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣛⣿⣿⣿⢿⣭⣥⠥⠤⠿⠇ ⠀⠀⠀⠘⣦⢳⡞⠻⣄⡈⠉⢉⣉⣩⣿⣿⣿⣏⣭⣿⣮⣶⣀⣴⡾⠿⠿⠿⠋⣁⣠⣤⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣿⣷⣶⣼⣏⣉⡉⠉⠛⠛⠛⢻⣿⣿⣿⠟⠋⠁⢀⣀⣀⣶⣾⣿⣻⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣶⣶⣿⣿⣿⡿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⡿⣆⠀⢫⣿⣦⠸⡇⢎⠆⠀⣠⡾⠛⣿⡆⡱⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢿⢾⣉⠉⠙⠒⢭⣳⣧⠀⠨⢾⠟⠀⡄⣿⣧⣧⠞⡹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡈⢧⠈⢻⣶⣄⢀⣽⠟⠛⠲⣧⣤⣞⣼⡿⠋⣡⢺⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⣦⠀⠘⣟⢢⠝⣡⢾⡷⠋⣠⡶⠟⢺⠳⡀⢹⡿⡷⣞⣡⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⣷⣿⣺⣿⠀⣶⣬⣾⠎⣠⣾⡃⠈⣉⠔⠊⠉⠹⣿⠀⡗⠀⣿⣯⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⠾⣟⡿⣋⠉⡟⠀⠀⠻⣧⣾⣿⣿⣡⣞⠑⣄⠀⡠⠄⣿⣾⣇⣼⣣⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⢹⠋⢠⠈⠉⠁⠉⣹⡀⠀⠀⠟⠻⣿⣿⠹⣽⣷⣬⣬⣴⣾⠽⢹⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡗⢘⠉⢹⡧⠒⣒⠏⡠⠑⠤⡀⢀⣠⡤⢿⣆⠀⠀⢠⣆⣈⠉⢀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢶⠓⠉⠀⠎⠁⠀⢳⡞⠁⢗⠋⠘⡤⠟⠈⠳⣄⠈⠛⢁⡠⢺⢶⠦⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠃⠙⠲⠾⠭⠳⢶⠃⠘⢢⡼⡄⠀⠱⡀⠀⠠⡹⡉⠒⡉⣼⠘⠦⢇⠘⡜⡕⠂⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⡜⢣⠀⠀⢣⢡⠀⠀⠱⡤⠤⠷⠼⣄⣱⢹⡠⠤⢼⠀⢡⠘⠀⠀⢹⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠎⠀⠀⠀⠀⠀⠀⢀⡇⢀⣧⠀⠈⠋⢆⠀⠀⠱⡀⠀⠀⠀⠈⢇⠀⠀⠈⡇⠘⡆⠀⠀⢸⡄⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀ ⠀⡼⢆⠀⠀⠀⠀⠀⠀⢸⡉⠀⠈⡆⠀⠀⠘⡄⠀⠀⠱⡀⠀⠀⠀⠘⡄⠀⢠⠃⠀⣷⡿⣼⡆⡇⢸⢦⠀⠀⠀⠀⠀⣤⠦⣤⡔⠀⠀⠀ ⠰⠁⠈⠳⢄⣀⣀⠠⠔⢺⠀⠀⢸⠀⢰⡀⠀⠙⣄⠀⠀⠘⠦⡀⠀⠀⡇⢀⠎⠀⢠⠉⠛⢻⠀⡗⠺⣄⢳⡀⠀⠀⠀⢷⣾⠇⠐⠀⠀⠠ ⡇⠀⠀⡸⠀⠀⠀⠀⠀⢸⠀⠀⣸⠀⢸⠇⠀⠀⠈⠳⣄⠀⠀⠉⠢⣤⣧⠞⠀⠀⡎⠀⠀⠸⡞⠁⠀⠈⠻⣗⢄⠀⣀⡼⠻⢄⡀⠀⠀⢀ ⠁⠀⠀⡇⠀⠀⠀⠀⢠⠇⢀⣼⠋⢠⠏⠀⠀⠀⠘⠢⣈⠑⢄⣀⠀⢀⠏⠀⢀⡜⠀⠀⠀⢀⠇⠀⠀⠀⠀⠈⢪⠏⢹⠀⠀⠀⠙⠓⢢⠔

⠈⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠑⢌⠛⠓⠀⠙⠉⠁⣀⣔⠤ ⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠠⡀⠈⢷⡀⠀⠐⣄⠈⢂⠑⢖⠂⡖⡂⣯⣁⣀⣠ ⠀⠀⡈⠀⠀⠀⡔⠀⢀⠀⢰⠀⠡⠀⠈⢿⡄⠀⠈⣷⡀⢧⠈⢂⠘⣴⡈⣿⣿⣿ ⠀⠀⠀⠀⠀⢠⡏⠀⣿⠀⢸⡄⢀⣣⡤⠾⠿⠛⠃⠙⠈⠺⢦⡬⣯⢫⣤⣄⣀⡀ ⠀⠀⠀⠀⠀⡸⠃⠀⢹⣦⠼⠛⠉⠀⠀⠀⠀⣰⠒⠉⢀⣠⣃⣷⣸⣮⠀⣿⣿⣿ ⠀⠀⠀⠀⠀⡇⣠⠾⢋⠠⠐⠂⠉⠃⠀⠀⠀⢀⣴⣶⠏⠉⢙⢹⢡⣿⠀⡏⠛⠛ ⠀⠀⠀⠀⠀⣇⡧⠂⣁⣀⣠⣤⣶⣶⡀⠀⠀⠈⢁⣻⣽⡶⠚⠘⡎⣿⠀⢱⣀⣛ ⠫⡑⠠⡀⠀⣿⢠⡾⠋⠁⢟⢷⣄⣤⣤⠀⠀⠀⠑⠀⠀⠀⠀⠀⢸⡟⣧⠈⢿⣿ ⠑⢅⠀⠈⠲⣿⠘⠢⠤⠖⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢸⢹⢳⠈⡻ ⡄⠀⠑⢄⠀⠈⢷⡀⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⣼⠀⣄⠁ ⠈⠢⠀⠀⠱⡀⠈⢻⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⡆⣿⡠⢋⠀ ⠂⠀⠁⠀⠀⠀⠀⠈⢮⣧⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⢇⡇⢿⣾⣶⣷ ⠀⠀⠀⠀⠀⢀⠄⠪⠁⠈⢄⠈⢢⣄⣀⠀⠀⠀⣀⣀⣠⣾⣿⣿⣼⡇⣾⣿⣿⣿ ⡄⠀⠀⡠⠂⠱⠀⠀⠂⠀⠀⠀⠀⢻⣸⠛⠝⠿⣟⣻⣿⣿⣿⣿⣿⢁⣿⣿⡿⠟ ⣿⣄⠌⠡⠀⠀⠁⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣶⣤⣈⣙⠻⠿⣿⣟⡼⠟⠋⢀⣠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢩⣋⡄⠀⠀⡷⢣⢹⢳⡀⡆⡇⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⣠⢡⠀⠀⠀⠀⠀⢳⡈⢎⣿⣢⣀⣿⣄⣙⣄⠑⡁⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢫⡾⢂⢡⠀⠈⠀⢹⢉⣪⢾⣦⣤⡄⠷⢣⠀⡖⣷⠇⠀⠀⠀⠘ ⠰⢠⠇⠀⠄⠀⢸⣷⢶⣦⣗⢄⢄⠙⢟⠑⠋⢩⣵⣮⢳⣄⣦⠀⡜⡀⠀⢀⡇⡮ ⠀⢫⡴⣀⠳⡄⠈⢿⠰⢿⡎⠂⠑⠪⠙⠁⠀⠘⠌⣋⡌⢁⣏⣬⣮⡖⣠⣿⡞⠀ ⠀⠀⠑⠹⣀⠜⢢⣲⡦⠥⡅⠀⠀⠀⠀⠀⠀⠈⠈⠀⠀⠀⠀⢸⠾⡾⠋⡇⣇⠀ ⠀⠀⠀⠒⠓⢚⡷⢧⣇⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⡌⠀⠀⠇⢃⣴ ⠀⠀⠀⠀⠀⠁⠀⡇⢿⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⢀⠃⢀⠋⠻ ⠀⠀⠀⠀⠀⠀⠀⡇⠘⡧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⢘⠂⢸⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⠘⢷⣄⠘⠨⣉⠀⠀⠀⠀⠀⠀⢀⡞⡇⠀⡌⠀⡼⠊⠀ ⣀⠀⠀⠀⢀⡤⠀⢐⠀⠀⠈⡇⡧⠀⠀⠀⠀⠀⢀⡤⠞⢉⣧⡇⠰⠀⢰⠁⠀⠀ ⣿⣿⣶⣶⣿⡷⠀⠀⠀⠀⠀⡇⡇⠑⠤⠄⠒⠚⡟⠀⠀⢰⣾⡧⠁⠀⣟⠠⠐⠂ ⣿⣿⣿⣿⣿⡇⠀⠀⠇⠀⠀⠇⡇⠀⠀⠀⠀⠀⠸⡀⢀⣞⡿⠁⠀⣰⠃⠀⠀⠀ ⣿⣿⣿⣿⣿⡟⠀⠀⢠⠀⠀⡇⡇⠀⠀⠀⠀⠀⣀⡧⢾⠞⠀⠀⣠⠏⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡷⠀⠀⠈⡀⠀⣇⠇⠀⠀⠀⣀⠞⠁⢀⠌⠀⢀⣴⣏⠀⠠⠤⢀⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣿⣿⣧⣴⣾⣿⣿⣿⣿⣶⣦⠄ ⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⣷⣾⣿⣿⣿⢿⣿⣿⣿⠿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀ ⠒⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣸⣿⢟⣵⠻⣿⣿⣿⣿⣿⣿⣿⣶⡦⠄⠀ ⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣷⠋⠀⠸⠟⠀⠁⠨⡟⣿⣿⣿⡿⠟⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠶⣿⣿⡐⣽⠸⣀⡀⠐⠀⠂⢀⣰⢨⢇⣿⣿⡦⠤⠀⠀⠀⠀⠀ ⠀⠀⣠⣴⣿⣿⣿⣿⣷⣻⡀⢸⡫⢀⡰⣤⣮⠍⣖⣼⣍⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⣿⣿⣿⣿⣿⣿⢿⣷⡸⡯⢉⣒⡇⠝⡏⡟⡩⠁⠈⠢⡀⠀⠀⠀⠀⠀ ⠀⢰⣿⣿⣿⣿⣿⣿⣿⡆⢿⢫⡑⠭⣽⡘⡄⡇⡔⣱⣶⣿⣿⡏⠀⠀⠀⠀⠀ ⠀⣼⣿⡿⠛⠉⢻⢿⣿⣿⡎⠸⣿⣦⡞⢈⠃⢁⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⢠⣿⣿⣮⠂⢄⠜⢰⠈⢏⣰⠀⢿⣿⣧⡈⠀⣸⢸⠉⠁⠀⣇⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⣿⠠⡂⠀⡎⠀⢸⠛⡈⠙⠿⣿⣿⣶⣴⣿⣷⠤⢄⠎⡄⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⡄⠈⠀⠰⡇⡸⠊⠀⡠⠊⢹⠿⡿⣿⡿⠋⠒⠄⠁⡇⠀⠀⠀⠀⠀ ⠀⠘⢿⣿⣷⡘⡀⠀⠈⠁⠀⠁⣀⢔⣥⣦⣸⢄⠡⡀⠀⠀⠠⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⠀⠀⠀⠀⢿⣦⠀⠀⠀⣠⣾⡟⠀⠀⣀⣀⠀⠀⠀⠀⠀⠠⣀⣀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⢯⡙⠦⣤⡄⠘⣏⢧⠀⡜⣷⠋⠀⠀⠀⠀⠀⠉⠉⠉⠳⠒⠒⠚⠛⠛⠓⠲⠦⢤⣉⡒⠒⠶⠶⣶⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠲⣌⠳⣄⢹⡈⡟⢰⠃⢀⣠⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⡀⠠⠤⢤⣴⢀⠂⣼⠀⠀⠀⠀⠀⠀⠀ ⣦⣀⣀⠀⠘⢦⡘⢾⣇⠁⣏⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠠⢄⡀⠙⢢⡤⠉⡸⢸⣼⡿⠲⠤⢤⣄⠀⠀⠀ ⢧⣙⢿⣷⢤⡀⣹⣌⢿⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⠢⡀⠀⠀⠀⠈⠑⢾⣿⣿⢁⣿⡏⠀⠘⡄⠀⠀⠀⢦⡀ ⠶⣍⠛⠻⣿⣿⡍⠈⣾⠋⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣆⠀⠀⠙⣄⠀⠀⠀⠀⠀⢹⣿⡿⠁⢱⠐⠀⠹⡀⡠⠞⠁⢙ ⣤⣬⡷⠿⢀⣼⣿⡶⢁⡜⠁⠀⠀⡀⠀⡴⠁⠀⠀⠀⠀⡄⠀⠀⠘⡄⠀⡟⡄⠀⠀⠈⢦⣄⣀⠂⠤⣾⣋⡀⡠⢤⣴⡷⠚⣋⣀⡤⠖⠁ ⢉⡽⠀⣸⣿⣿⡿⢁⠎⠀⡜⠀⡰⠁⣰⠁⠀⠀⠀⠀⢰⣷⠀⠀⠀⢷⠀⢹⠸⡀⠀⠀⠈⢷⠶⠶⠶⣿⣤⣄⣈⣉⣉⡭⠝⠛⠉⠀⠀⣴ ⣶⣿⣿⣿⠿⣿⢁⠎⠀⡸⠀⢰⠃⢰⡏⠀⠀⠀⠀⠀⣸⣹⠸⡀⠀⢼⣇⠈⡆⢧⠀⠀⠀⠈⢧⠀⠀⠘⣿⣍⣭⣽⣿⣿⣶⣤⣤⣶⣾⠟ ⣿⣿⣿⣯⢾⠇⡼⠀⢠⠃⠀⡇⢀⣿⡇⠀⠀⠀⠀⢀⣧⢽⣄⣇⣀⣾⣿⣄⣣⣾⡀⠀⠀⠀⠘⡗⢻⣿⠿⣟⠛⣼⣿⡏⢙⡿⡿⣿⣥⣾ ⣿⣿⣿⣿⡸⢠⡇⠀⢸⠀⢸⠀⢸⣿⡧⠤⠒⠒⠉⠁⣀⣠⡀⣀⣤⠼⠿⢯⣹⣿⡇⠀⠀⠀⠀⢷⣿⣿⣛⢛⠦⠍⣻⣇⣸⣿⣡⣾⠿⠻ ⣯⣿⣇⣿⡇⢸⡇⠀⢸⠀⣸⠖⠋⠁⣀⠤⠤⠔⠒⠚⠛⠑⡿⠋⠀⠀⣠⣤⣠⣭⣿⡄⢠⠀⠀⢸⣫⣷⠌⠑⠢⢄⡀⢻⣿⣿⡟⠁⠀⠒ ⣿⣿⣻⣿⡇⢸⣇⣠⡼⠋⠀⢠⡶⠛⠓⠒⠲⠄⠀⠀⠀⠀⠀⣠⣶⠿⠟⠛⠛⠛⢻⡇⢸⡆⢀⣸⡟⡙⠓⢄⠀⠀⢱⠈⢿⣏⢿⡄⠀⠀ ⣺⣿⡏⣸⠀⠈⠉⣿⣷⣀⣶⣯⣷⣤⣴⣦⣤⣀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠀⠀⢸⡇⢸⡇⢸⡦⠝⠓⠲⡈⣇⠀⠀⢇⠈⢿⣦⣻⣆⠀ ⣫⣿⡿⢻⠀⢆⠀⣿⢿⣿⡿⠟⠋⠁⢒⣁⡀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣾⣿⠋⡟⠳⣄⠀⠘⢿⡀⠀⠘⡄⢸⣿⡟⢿⣷ ⡘⣿⣷⣿⡀⢸⠀⣿⡸⣿⡀⢀⠀⡶⠁⠀⢈⣵⣎⠃⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⢸⣿⡿⢁⡞⠀⠀⠹⡄⠀⠈⡇⠀⠀⡇⢸⣿⡇⠀⠉ ⣧⠹⣿⣿⡇⢸⡆⣿⣷⣝⡷⢢⠊⠀⠀⣰⠟⠁⠀⢉⡦⠤⡀⠀⠀⢀⡤⠊⠀⠀⣿⣿⣥⠎⠀⠀⠀⠀⣿⠀⠀⢇⠀⠀⡇⢸⣿⡇⠀⠀ ⣽⣶⣿⣿⣷⢸⣿⡿⢿⠛⠒⠒⠒⡶⠾⣀⠀⠀⡰⠋⠀⠀⢈⡷⠮⡁⠀⠀⠀⢀⣿⣠⠋⠀⠀⠀⢂⣼⠟⠀⠀⠘⠀⠀⠃⢸⢸⠃⠀⠀ ⠿⠛⠉⠀⠈⣿⠃⡰⠃⠀⠀⠀⡸⠁⠀⣨⠗⢬⡀⠀⠀⣠⠞⠁⠀⣸⡆⠀⠀⣸⣿⡇⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⢀⣾⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠃⢠⠃⠀⠀⠀⢠⠇⠀⡜⠁⠀⣸⠉⠓⢄⡁⠀⠀⣼⡿⠁⢀⣶⣿⣿⡇⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣻⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣸⣀⡞⠀⠀⢀⡇⠀⠀⠀⢹⢦⣼⣏⣥⣶⠿⢻⣿⣿⡇⡾⡇⢀⣀⡤⠒⠊⠋⠉⠑⢦⣴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⣸⠀⠀⠀⢀⡏⠀⠉⣿⣿⠇⢀⣿⣟⣿⣷⣿⠋⠉⢸⠀⠀⢳⡀⠀⠀⠀⠘⢿⡶⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠈⠑⢄⡀⢀⡞⠀⠀⣸⣿⡏⣠⣾⣿⣿⡟⢻⡇⠀⠀⣜⠈⠋⡉⠛⠲⢤⠀⡆⠀⢱⠀⠉⢦⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣀⣠⣶⡟⠀⠉⣻⣿⠿⢿⠁⢹⠉⢸⣶⠿⠘⣖⠛⠲⢄⣀⠈⡇⢀⣸⠀⠀⠀⠱

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠚⠉⡽⠋⠕⠢⡠⣄⣤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢁⠠⠊⠀⠡⠀⡀⢱⢄⠀⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢵⣟⣍⠆⣶⠖⣷⡷⡼⢀⢆⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⡣⡀⣃⡀⢠⣿⠗⠁⡜⡌⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢈⡭⡟⠉⡟⠒⣄⠁⠚⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠉⡇⠤⡤⡡⠐⠉⣇⡆⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⢋⡎⢈⡟⠁⠀⣄⠤⡸⠃⠀ ⢀⣶⢶⢛⡆⡀⠀⠀⠀⢀⠔⠁⠈⣣⢌⡧⠄⡰⠁⢠⡇⠀⠀ ⣸⢷⡂⣀⠕⣤⠉⠐⠨⢄⡀⡠⠊⢸⢃⠡⠊⠀⠠⠃⡇⠀⠀ ⠈⠙⠒⠂⠉⠀⠀⠀⠀⠀⠀⠁⠒⠽⣅⠀⢀⠔⠁⠀⢳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣶⡖⡻⠔⠈⣀⣀⠴⡾⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠉⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣷⣴⣶⣶⣶⣶⣦⣴⣿⡻⣿⣷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⣻⣿⣿⣿⣿⣿⢟⣿⣿⣿⣿⣿⣿⣿⣧⣬⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣿⣿⣿⠿⠟⠛⠉⠛⠛⠋⠁⠿⠿⣿⣿⣿⣿⣿⡟⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⢻⡀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣀⣨⡷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣏⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠗⠀⢀⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣾⣿⡆⠀⠉⣼⣿⢿⣭⡁⠀⠀⠀⢰⣿⣿⡛⠳⡄⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⡧⠀⠀⠈⠿⠾⠻⠟⠀⠀⠀⢿⣿⣿⡿⠇⠀⣼⣗⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢀⡟⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⢷⠀⠀⠀⠀⠀⠲⣼⣖⣶⣤⠄⠀⠀⠀⢀⣾⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢤⣠⣤⣤⣈⣉⡀⠀⠀⠀⠀⢸⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠈⣝⠛⢭⣽⣿⠓⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠱⢄⡀⠀⠀⠀⠀⣠⣴⡾⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠉⠉⠉⢉⣴⣿⠿⠿⣟⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⣿⠀⠀⠀⣀⣠⣤⣶⠟⠋⠁⠀⠀⠈⢿⠻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠚⣡⣮⡽⠒⠚⠉⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠱⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⢁⣾⣈⣿⠀⣠⠅⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡋⢙⣿⣭⠒⠀⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⠉⠠⣿⡇⠇⢀⡠⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⣄⣴⢢⣿⠃⠀⢤⠆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⢿⣭⣧⢃⣿⠿⠦⣶⠆⢀⣈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠏⡈⠉⢛⣾⡟⠀⠠⠆⠀⠈⠰⡇⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣉⣘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⢠⠜⢰⣀⡛⠀⠀⠀⠀⠀⠐⠒⠻⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡜⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠔⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢺⠿⣿⠿⠗⠲⠖⠒⠐⠒⠒⠀⠐

⠀⠠⠀⢂⢪⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⣿⣰⢍⢳⡎⢆⠀⠀ ⠀⣠⠊⣾⡕⡁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢠⠊⠀⠀⣧⠁⠙⢌⡄⠀ ⣜⠼⣴⡿⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠹⠀⢀⣴⡟⣧⡀⠂⠿⡀ ⢀⢎⡿⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⢱⠄⠐⠄⡀⠁⢆⢀⢠⢾⣹⣷⡍⡟⣦⡀⠱ ⣷⢻⠁⠆⠀⠀⢀⠀⡟⡀⠀⠀⡆⠈⡎⠢⡀⢸⢢⠈⡄⠁⠀⢻⣿⣷⣿⡘⣷⡀ ⡇⡌⡘⢀⡄⢀⢸⠀⡅⣡⠀⠆⢰⠀⢨⠉⠑⡌⣆⣱⣴⠀⠀⡄⢃⠘⡳⣳⠑⣿ ⣡⣱⢁⡆⠀⢸⡄⠆⡄⠀⢣⠰⠈⣄⠈⣖⡵⠟⢿⠙⣿⡄⢀⢱⢌⠄⠐⡱⡡⠀ ⢩⠘⡘⡇⠠⢼⡟⢻⠛⢯⣔⡱⣴⠏⢂⠻⡉⠝⣼⠀⠉⡃⠈⢦⣂⠙⠒⠓⠊⠪ ⠗⢤⠇⡇⠄⢸⢷⡈⢧⡢⠽⠀⡏⠲⠀⠁⠉⠋⠁⠀⠀⡇⣦⢸⣉⣭⠷⢦⣄⠀ ⡄⠀⣴⣟⣽⢸⣈⡆⠀⠤⠠⠀⠀⠀⠀⠀⠀⠀⠀⠴⣰⡇⣿⣾⣿⣿⣿⡇⢩⡓ ⢠⡾⡏⢏⣿⡿⣿⠹⡀⠀⠀⢀⣀⡀⠠⡤⢒⠄⢀⣴⠻⡸⠫⢺⠛⡛⠭⠤⠂⠊ ⠍⠃⢱⠀⠹⣅⢸⠆⢸⢤⠤⣀⣁⠈⠁⠈⢐⡴⠋⢸⠀⢧⢃⢸⢣⠁⠀⠀⠀⠀ ⢈⠓⠴⣤⣀⣹⣍⠀⢸⢸⢰⡔⡻⣿⢦⣾⣿⣏⠢⣼⡄⢘⡌⢆⠆⠀⡀⢀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⡾⠿⠿⢷⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣤⣶⡿⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⠿⣶⣤⣄⡀⠀⠀ ⣤⣾⣿⣿⣿⣿⣿⣷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣤ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣶⣦⡤⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⣿⣿⣿⣭⣶⣶⣶⣶⣶⣤⣄⡉⢻⣿⣏⣛⡿⠿⠟⢡⣄⡀⠀⠀⠀⠀⠀⢸⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣌⠉⣉⣀⣀⣀⣸⣿⣿⣿⣶⣤⣀⠀⢸⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢸⣿ ⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿ ⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠉⠉⠙⠛⠻⠿⣿⣿⣿⡟⢸⣿ ⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠁⣸⣿ ⠈⢿⣿⣿⣿⣿⡄⠀⠀⠠⣤⣤⣤⣴⣿⣿⣦⣤⣤⣤⠄⠀⠀⠀⠀⠈⢃⣴⡿⠁ ⠀⠀⠙⢿⣿⣿⣿⡀⠀⠀⠈⠙⢿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⣰⣿⠋⠀⠀ ⠀⠀⠀⠈⠻⣿⣿⣿⣄⠀⠀⠀⣼⣿⡿⢿⣿⣧⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⡀⢰⠟⠉⠀⠀⠉⠻⡆⠀⢀⣠⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣷⣄⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣄⡀⢀⣠⣾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠢⠄⠀⠀⠀⠀⠀⠀⢀⠀⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠒⠂⠉⠀⠂⠀⢦⠀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⡤⠔⠈⠀⠈⠂⠀⠀⠀⠀ ⠠⣀⣀⣀⡀⠉⡴⠉⣀⡎⢀⡀⣀⣀⠀⠀⢆⣀⣠⡆ ⠀⠀⠈⠁⢰⡞⠠⠂⠈⠀⠨⠐⠢⢄⠀⠀⠀⠹⠟⠀ ⠀⠀⠀⠀⢢⠀⠀⡆⠀⠀⠀⡆⠀⠀⠂⠀⠠⠀⠐⡨ ⠀⠀⠀⠀⠀⢀⡆⢀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠁⣈⠀ ⠀⠀⠀⢄⣶⣏⠀⠈⠀⠀⠀⣀⣤⣴⣾⣿⣿⣾⠁⠀ ⠀⠀⠀⠀⠿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⢐⣿⡿⢿⠛⠁⠀⠀⠀⢀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠍⠀⠀⢁⠀⠀⠀⠀⠀⠉⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⠀⠂⠄⠊⠄⠤⠐⠒⠒⠀⠀⠐⠈⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⠟⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡄⠰⣿⣿⠟⢁⣴⣦⡈⠻⣿⣿⠆⢠⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣷⡀⠹⠃⣠⣾⣿⣿⣷⣄⠘⠟⢀⣾⣿⣷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⠿⢿⣿⣧⠀⣰⣿⣿⣿⣿⣿⣿⣆⠀⣼⣿⡿⠿⣿⣦⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⠋⢠⣤⣈⠉⠀⢿⣿⣿⣿⣿⣿⣿⡿⠀⠉⣁⣤⡄⠙⣿⣧⠀⠀⠀ ⢦⣤⣄⠙⠋⢠⣿⣿⣿⣿⣶⣤⡈⠻⣿⣿⠟⢁⣤⣶⣿⣿⣿⣿⡄⠙⠋⣠⣤⡴ ⠸⣿⣿⡷⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⡈⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⠀⢾⣿⣿⠇ ⠶⠿⠿⠿⠾⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠷⠿⠿⠿⠶

⣴⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣦ ⠀⠀⠀⢸⣿⣧⣤⣤⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢸⣿⡟⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⠟ ⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣦ ⠀⠀⠀⠸⣿⣧⣤⣤⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠈⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⠟

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣶⣶⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⡿⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀ ⠀⣾⣿⣿⣿⣿⣿⣿⠟⠀⢀⣤⣴⣦⣤⡀⠈⣿⣿⣿⣿⣿⣿⣿⣷⠀ ⢠⣿⣿⣿⣿⣿⣿⡟⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄ ⢸⣿⣿⣿⣿⣿⣿⡇⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠘⣿⣿⣿⣿⣿⣿⣧⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃ ⠀⢿⣿⣿⣿⣿⣿⣿⣦⠀⠈⠛⠻⠟⠛⠁⢀⣿⣿⣿⣿⣿⣿⣿⡿⠀ ⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀ ⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣷⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⠿⠿⠿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⠛⠛⢿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢀⣤⣄ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣀⣀⣀⣸⣿⣿ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿ ⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠉⠁ ⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀ ⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠉⠉⠛⠻ ⣿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣿⣿⣯⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⡿⠿⢿⣿⠀⢸⣯⠉⣏⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣏⣿⣿⣿⣯⢿⣿⣿⣿⣻⣿⢿⣿⣿⣿⣿⣿⣿⣇⠀⢸⣟⣛⣛⣿⣾⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣟⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣟⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣷⢿⡟⠛⠛⠛⠛⠀⠈⢉⣀⣀⣿⣾⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡏⣿⣿⣿⣿⢿⣿⢻⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡼⣿⣤⣤⣶⣞⡻⠆⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠸⣿⣿⣿⣿⣿⣾⣿⣿⣿⡄⠙⢿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣟⣻⡄⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣯⣿⣿⣿⡟⠁⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⢻⣿⣿⣿⣽⣾⣿⣟⣿⣿⣿⣷⣿⠏⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⢿⣾⣿⣿⣿⣁⣀⣀⠀⢸⣿⢻⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠻⣿⣿⣿⡌⣿⡳⣄⠘⣿⠿⠃⢼⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣻⣿⣿⢿⣿⣿⣿⣿⣿⣷⣿⣟⣿⣿⣿⡿⠁⠀⠀⠈⠛⠈⣿⢸⣿⣿⣿⣿⣿⡿⠤⠤⢄⣀⡀⢻⣿⣿⣿⡿⢿⠟⣁⣾⡗⣴⣤⣀⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣿⣾⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠉⠺⣿⣿⣿⣿⣏⢸⣯⠗⠙⣿⣻⣿⡷⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⣤⣤⣀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠋⠀⠀⢀⣀⣀⣀⠀⠀⢸⣿⡟⣿⡟⣒⣒⣾⣷⢾⣿⣿⡟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠁⠀⢀⠉⠻⣷⠀⠀⣼⣿⣿⣿⣿⠁⠀⣠⠞⠉⠉⠉⠉⠻⢶⣄⣿⣿⣽⣿⡹⠀⠀⢿⣿⠛⡟⣧⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⠏⠀⠀⣤⣄⡈⠀⠈⠇⣰⣿⣿⣿⡿⡁⠀⡼⠁⢠⣿⣿⣿⣷⠀⠀⠙⣿⣿⣿⣿⣧⠀⠀⠸⢸⠀⢹⡉⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⢠⣘⣹⣄⣠⠀⢀⣼⣿⣿⣿⡿⠁⠀⠊⠳⠤⣸⣿⣿⣿⣟⡤⠊⣰⣿⣷⢿⣿⣿⣷⣄⠀⠈⣇⢸⡅⠀⠀⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡧⣽⣿⣿⣿⠋⠀⠀⠀⠀⠉⠉⠀⠀⠸⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⣰⣿⣿⣿⣿⣿⣿⣯⣿⣦⡀⠛⠋⠙⠒⠺⠭⢭⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⣿⣿⣿⣱⣿⣽⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠙⠿⠿⠀⠀⠀⠠⠤⢄⡀⠀⠀⠀⠀⠀⠀⠻⠿⠸⣿⣿⣼⣿⣿⣿⣻⣿⣄⠀⠀⠀⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⢿⣿⣿⣿⠃⠀⠀⠀⠀⠀⣀⡤⠖⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣟⣿⡿⠿⠇⠀⠀⢀⣠⢔⣋⠁⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡏⠈⣿⣼⣞⣿⣿⣻⣿⣿⣿⣿⠧⣐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣏⡿⣾⡟⢹⠀⠀⣀⠔⡫⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⣹⣧⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣷⣿⠀⠒⠳⣞⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⣠⣿⣿⡽⣿⣿⡿⣷⡋⠀⠀⠀⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣷⣤⣀⡀⢈⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣃⣴⣏⣿⣼⣿⢿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣻⡿⣿⣿⣿⣿⡟⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⣿⣻⣷⣿⣟⣿⡿⣿⣻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣯⣿⣻⣿⣹⡏⣿⡇⠀⠈⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⢿⡏⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⣿⣻⡿⣿⡿⣿⣧⣿⣷⠀⠀⠀⠈⢳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢾⣿⢻⠸⣿⣹⣿⣧⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⢀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣷⣿⣧⣿⣿⣿⣿⠀⠀⠀⠀⠈⢇⠈⠑⠲⢤⣀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠀⣸⣿⣸⣇⣿⡿⣿⣿⣽⣿⣿⣹⣿⡿⠋⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⣿⣿⣸⣿⢹⣷⣿⣿⣿⣀⠀⠀⠀⠀⠐⠂⠂⠀⠀⠈⠉⠑⠲⢦⡶⢚⡉⠉⠓⠶⠦⠿⢿⣿⣿⣿⣇⣿⣿⣿⢿⣿⣿⠫⢄⣀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣾⣼⠛⠉⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⡈⠀⠙⢲⣤⣤⣤⣤⣄⣀⣀⠀⠈⠹⣿⣻⣿⣿⣞⣿⣿⣦⢀⠀⠙⡦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⠿⠿⠿⣿⣧⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠓⠝⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⡹⣿⠟⠋⠀⠤⣤⣁⣈⣢⡖⠒⠒⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠙⢿⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⢶⣾⣿⣷⣾⣿⣿⣿⣿⣛⣛⣻⣿⣿⠿⢿⡆⠀⠀⠸⣦⣀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⠋⠀⠀⠀⠙⠛⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠹⣿⣷⣄⡙⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣶⣄⢰⡆⢰⠞⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠹⣾⡇⢿⠀⣿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠛⠀⠙⠃⠘⠳⠏⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⣠⣴⣭⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡓⢹⢦⠀⠀ ⠀⠀⡇⠰⠼⣿⣿⣿⣿⠀⣸⣇⠀⢺⣿⣿⣦⠖⠈⣦⠀ ⠀⣰⢦⡤⣺⣿⣿⣿⣿⠀⣸⣧⠀⣾⣿⣿⣿⣦⡤⣽⣄ ⣰⣿⢹⣿⣿⣿⣿⣿⡻⣇⣿⣿⡄⣿⣿⣿⣿⣿⣾⣿⣿

⣄⡀⠐⣶⡒⠠⢦⡒⡤⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢷⢄⠫⠍⣀⠉⣫⡻⢯⣪⠛⣖⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣗⢵⣂⢏⠁⠐⠚⡷⡚⣘⡛⣨⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⡻⠴⣒⣉⠖⡢⠕⠃⠉⠉⠉⣷⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⢻⡀⢈⣉⡀⠤⣴⠶⠏⠙⣼⡇⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⠒⢶⠶⠈⠐⠛⢁⣀⡝⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣧⢄⡺⢽⠛⢲⡰⢋⡠⣒⠨⠥⢡⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡄⠰⠀⡦⠊⢀⠕⠁⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⠗⣀⠎⢀⠔⠁⠀⠀⡀⠤⡰⠒⠂⠉⠁⠒⢄⠀⠀ ⠀⠀⠀⢸⡿⠃⡰⢁⠂⠁⠀⡠⢔⠈⠀⠜⠀⠀⠀⠀⠀⠀⠀⠡⠀ ⠀⠀⠀⠈⣇⠰⠓⠁⢀⠄⠊⡠⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⢠⠊⢹⢀⣴⡎⣡⠔⠉⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⢀⠔⡵⡼⢽⡏⠈⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠐⡄⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⢠⠀⠷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠈⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⠀⠀⢸⣰⠀⠱⡒⠒⠒⢂⠀⠀⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢒⡟⠈⢫⠀⠀⠀⢇⠀⠀⠈⠢⡀⠀⠢⢀⠀⠀⠐⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠑⡄⠀⠈⢂⠀⣰⣦⣬⣵⠤⡀⠑⢄⠀⠈⢦⢀⠀ ⠀⠀⠀⡰⠀⢀⡞⢀⣤⣿⠷⠆⠈⠐⠄⡀⠑⢠⣀⠀⠀⠀⣸⠑⣌⡗⡤⢀⢢⠀ ⠀⡠⠊⡇⢠⢎⢡⠈⠀⠀⠀⠀⠀⠀⠀⠀⠑⢌⡎⠂⠀⠀⣟⡝⠨⣇⠱⢄⣞⡄ ⢋⠤⠊⠇⡖⢾⠵⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⢰⠁⠈⢢⠐⢌⠉⠉⠀ ⢂⠤⡤⠚⠁⡀⠉⠙⢆⠀⠀⠀⠀⠀⡔⠒⢂⠆⠀⠀⡠⠃⠀⠀⠘⠑⣄⠀⠀⠀ ⠁⢰⠀⢀⠴⠀⠀⡆⠀⢳⣦⣄⡀⠀⠈⠉⠁⢀⡠⣾⠁⢸⣄⡀⠣⡀⠈⠃⠀⠀ ⠀⠈⠲⠁⣀⠇⠒⠛⠦⢻⡿⢏⠻⣿⣶⣤⣴⠁⠀⣏⢣⣀⠀⠀⠉⠇⠀⠀⠀⠀ ⠀⠀⢀⠎⠀⠀⠀⠀⠀⠙⡇⣾⡀⠀⠉⠛⠋⠀⠀⢹⡄⠹⣖⠢⠄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢹⠇⠀⠀⠀⠀⠀⠀⠀⢡⠀⠘⢿⣜⠀⢉⠱⡒⡤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⡄⠀⠀⠀⠀⠀⠀⠀⣌⣀⠀⠈⢿⢿⣤⡵⡋⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡞⣯⠞⢊⡝⠉⠑⢶⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⠿⠛⠁⠉⠩⢇⡀⠀⠀⠀⠑⢵⡀⠀⠀ ⠀⠀⠀⠀⠀⢀⡿⠁⠀⣀⠀⢀⣷⣶⢿⣲⣄⣤⣴⣤⣷⠀⠀ ⠀⠀⠀⠀⠀⢸⠃⣀⡀⠈⠀⣸⣿⠧⢼⣿⣿⣿⣿⣿⣿⡆⠀ ⠀⠀⠀⠀⠀⡹⠈⢰⢾⡷⠀⣿⢏⣀⣸⣿⡟⣿⣿⣿⣿⡇⠀ ⠀⠀⠀⠀⠀⣿⠀⠘⠛⠀⠀⠉⢸⣻⡆⢹⣿⣿⣿⣿⣿⣷⠀ ⠀⠀⠀⠀⢀⣿⠀⠀⠎⠛⠒⠤⠄⠉⢀⣾⣿⢿⣿⣿⣿⣿⠀ ⠀⠀⠀⢠⡾⠉⢡⡀⡄⠀⠀⡐⠀⠀⣼⣿⣧⣾⣿⣿⡏⢸⠀ ⠀⠀⢠⡟⠸⢀⣾⣿⡶⡦⡮⠴⠖⣸⣿⣟⠌⣹⣿⣿⣿⣌⠀ ⠀⢀⡿⠱⢉⡀⣸⣡⣡⣻⣁⠠⢲⣿⢿⠁⢎⠎⡽⠋⠻⣿⠄ ⠀⢘⢃⠁⠀⢌⠧⠫⡷⡑⠌⢳⣿⡏⡇⣌⡌⣞⠄⡎⠁⣿⡄ ⠀⣼⢨⡀⠉⣣⡔⠸⠑⠈⠀⣸⠿⣭⣰⣿⡿⠁⠘⠀⢠⣿⡇ ⡸⣣⣿⠣⠑⢡⠃⠀⡱⢔⠝⠁⠀⡾⣿⣿⠡⠀⠀⠀⢾⡟⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⡶⣿⣿⣿⣥⣤⣀⡳⣶⣣⣶⣿⡿⠛⠻⠿⣷⡈⠛⣶⣶⣦⣉⣉⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⠋⢉⣤⣾⢋⣿⣿⠿⠟⢛⣿⣿⣿⣿⣿⣉⡁⠀⠀⠈⠛⠿⣤⣀⠹⣧⠀⠙⠛⢶⣭⣻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠟⢁⣤⣶⣲⣾⣿⣟⠘⣿⣷⣲⣾⣿⣿⣿⣿⣿⣿⣿⣭⣁⡀⠘⠲⢶⡀⠙⢷⣮⣷⢳⣄⠀⠈⠻⣽⣾⡙⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡗⣴⣿⣿⡿⣹⡟⣹⣿⣠⣿⣿⣿⣿⣿⡟⣿⢿⣿⣿⡹⣿⣿⡟⢷⣄⠀⠙⠳⣦⣜⢿⣷⠙⢷⡄⠀⠀⣿⣷⡘⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡾⣿⡏⡉⣼⣿⣿⣿⡿⣿⠀⣿⣿⣟⣿⣿⣿⣿⣟⢀⡏⣟⢹⣯⢷⡘⣿⣿⣦⡙⢷⣄⠲⣌⠻⣶⡈⣷⠈⢻⣆⠀⣾⣿⣷⡌⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣱⣿⣶⣿⣿⣿⢣⣿⠄⣿⡆⣿⣿⣿⣿⢧⣿⡿⣿⢻⣿⣿⠈⣿⠀⣷⡈⢿⣿⣿⡀⢻⣧⣻⣷⣝⣿⣿⣷⣼⣿⡀⢹⣿⣿⣇⠈⢻⣯⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⡏⣿⣿⡟⢸⣧⠀⢸⣿⣿⣿⡿⣿⣿⣿⣿⡇⢸⡏⣿⡆⢸⡆⠘⣧⠘⢿⣿⣷⡀⣿⣿⣿⣿⣾⣿⣿⣷⣿⣷⣦⣿⣿⣿⣧⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣧⢻⣿⡇⠘⣿⣿⢺⣿⣿⣿⣷⣣⡽⣿⣿⣇⠀⢻⣾⡇⠈⣿⠀⢿⢀⡘⢿⣿⣷⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡹⣆⡟⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣿⡇⣿⣿⣿⡸⣿⣇⠀⣿⣿⣾⣿⢿⣿⣿⣿⣇⢼⣿⡟⠀⠈⢿⣧⠀⣻⣧⢸⡏⢿⡈⢿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⠿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⠁⣿⣿⣿⣷⣿⣿⢸⣿⣿⣿⣿⣾⡿⣿⡇⢻⣿⣿⣿⡄⠀⠸⣿⣧⠘⢿⣯⣷⡸⣷⠀⢻⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢦⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡇⣿⡀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⣸⡏⠻⣿⣿⣶⢀⣿⠻⣧⡈⢿⣽⢷⣿⣧⣀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣯⣀⠻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡇⢹⣧⢸⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡙⣿⣿⣷⣶⣥⣽⣿⣿⣿⠦⠈⠳⣦⣽⣿⢿⣿⡿⢻⣿⣿⣿⣿⣿⣇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣭⡳⢿⣶⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⣷⠈⢿⡄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠀⠈⠁⠉⠉⠛⠓⠈⠁⠀⠀⠉⠳⣿⡇⢸⡿⣿⣿⣿⣦⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠘⠻⣿⣄⠀⠀ ⠀⠀⠀⠀⠀⠸⣇⡈⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢻⣿⢿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⡟⠉⢻⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡦⠄⢹⡽⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⢡⣾⣿⣇⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣧⣤⣿⣦⣬⣿⣿⣿⣟⣿⣀⡤⠀⢠⣧⣀⣿⣿⣿⣿⣿⢿⣿⡿⡇⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⡿⡇⠂⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣾⣿⡿⠿⣄⠹⣿⠿⠿⠟⠭⣿⡿⠉⠀⠀⠸⢿⣟⠿⠿⠿⠫⣭⡿⠻⠗⡇⢠⣿⣿⣿⠟⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣷⠀⠀ ⠀⠀⠀⠀⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠈⣳⣿⣤⠀⣤⡴⠛⠀⠀⠀⣒⣠⡀⠙⢿⣤⣀⠀⣈⣀⣀⣼⡷⣿⠇⣾⣿⡂⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⠁⣿⠀⠀ ⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣷⣄⡰⠀⠀⠀⠈⠁⠀⠐⠛⠁⠀⠀⠀⠚⠀⢀⣽⣷⡀⠀⠀⠈⠉⠀⠉⠀⠀⣰⠏⢰⡿⣻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⡏⠀⠀ ⠀⠀⣼⣵⢿⣿⣿⣿⣿⣿⣿⣿⣿⡀⡝⣿⣿⣿⡻⢷⣦⣄⣀⣀⠀⠀⠀⠀⠀⢠⣴⣞⣿⣿⣿⣿⢣⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⢸⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢁⡾⠀⠀⠀ ⠀⠀⣿⣿⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢠⡟⠿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣟⣿⣿⣿⡿⠀⠀⠀⣧⡀⠀⠀⠀⠀⠀⢸⣿⡿⢋⣿⣿⢟⣱⢿⣿⣿⣻⠿⣯⣀⠀⠀⠀ ⠀⠀⠙⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣴⣾⡃⣴⣼⡄⠉⠉⠉⠓⠊⠁⠀⠀⠀⠀⠈⢻⣭⡋⣙⠛⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⣾⠃⣠⣿⣻⡅⠈⣱⣿⡟⢹⣿⣆⠀⠉⠉⠉⠁ ⠀⠀⠀⠹⣆⢸⣏⢿⣿⣿⣿⣿⣿⣿⣄⣿⡇⠈⠛⣿⠀⠀⢀⡴⠆⠀⠀⠀⠀⣀⡴⣛⣉⣋⣙⣻⣷⢄⣀⠀⠀⠀⠙⢿⣷⣦⣾⡿⠛⣛⣉⣡⣴⣿⠟⠸⡅⠈⢯⡻⢷⣀⠀⠀⠀ ⠀⠀⠀⠀⠙⠆⢿⣾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⠿⣀⣴⠞⠁⠀⠀⠀⠰⡾⠿⠞⠛⠉⠉⠉⠉⠉⢙⣿⠇⠀⠙⠶⢶⣭⣍⣿⣿⣿⠿⠛⣽⡿⠋⠀⠀⢷⡀⠀⠁⠀⠉⠑⠲⠄ ⠀⠀⠀⠀⠀⠀⠈⠻⣿⣹⣿⣿⢿⣿⣟⠻⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣤⣴⣶⡶⠟⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⢀⣠⣾⣟⣁⠸⣌⠛⢶⣿⣦⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡄⠙⠿⢷⣤⣿⡟⠋⣿⣿⣦⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣦⣾⣟⠁⠀⠀⠉⠁⡦⣷⣿⢷⣝⣷⣄⣈⡉⠉⠉⠳⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⠟⢹⠁⠛⢿⣧⠤⢀⣹⡟⠀⢰⣿⣿⣿⡟⠻⣿⡦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⢻⣿⣿⣦⡀⠀⠀⠀⣿⠸⣿⡇⠈⠛⠻⠶⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣼⣿⣇⣰⣿⣿⡿⣿⣇⠀⠈⠙⠷⣯⣀⠀⠀⠀⠀⠀⠀⣀⢠⣽⡿⣫⠀⣸⣿⣿⣿⣿⡛⠳⢦⣸⣆⢻⣷⡀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⠀⢀⣴⣿⠏⣿⣿⠟⠋⣴⣿⣿⣿⣆⠀⠀⠀⠈⠙⠳⠦⠤⢤⣤⣴⣶⣿⣿⣷⡟⠁⢹⣿⣿⣿⣿⣧⠀⠀⠙⣿⣿⡌⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⢿⣟⣻⣿⡿⠟⠋⠉⣿⠃⢠⡾⢿⣿⣿⡯⠙⢿⣆⡀⠀⠀⠀⠀⠠⢨⣾⢿⣽⣿⣿⡿⠀⠀⢸⣿⣿⣿⣿⣿⣧⠀⠀⠛⣧⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣴⠏⢠⡞⠀⠀⣿⣿⡇⠀⠀⠉⣿⡷⣶⡶⢾⣶⣿⣿⣿⣿⡿⠋⢀⡇⠀⢸⣿⣿⣿⣿⣿⣿⣧⡀⠀⢹⡾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣧⢻⣿⣿⠀⠀⠀⢻⡇⠈⢷⣄⠀⠉⢛⣿⡿⠁⠀⣾⠃⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⢹⣦⠹⣿⣇⠀⠀⠀⠻⠀⠀⠙⠲⠞⠛⠋⠀⠀⢀⡇⠐⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠈⣿⣧⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⠃⠀⠀⣤⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠰⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⣻⡟⠃⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠶⠋⠀⣰⡟⠀⣸⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠈⣌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡤⠚⠋⠉⠀⠀⠀⢀⣼⡟⠀⠀⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⣠⠞⠋⠁⠀⠀⠀⠀⠀⠀⢠⡾⣿⣇⠀⢸⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠈ ⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡅⣿⣿⣶⣸⣿⣷⡀⠀⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⠀⡄⠀⠀⠀⣤⣶⣤⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⢿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣧⠀⠸⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠉⠀⠀⠀⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⠀⠀⠀⠀ ⠀⠀⠀⡄⢀⡴⠟⢁⣾⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⣦⢢⣿⣿⣟⠁⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠚⠉⠉⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣷⣄⠀⢀ ⣠⡍⠀⠀⠀⠀⢰⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣶⣦⣤⣀⣠⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶ ⣿⠃⠀⠀⠀⠀⢿⣿⣿⣿⡇⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠃⠀⠀⠀⠀⠀⣾⣿⣿⣿⣷⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⠉⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠟⠉⠉⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡀⠀⠀⠀⣄⢸⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠋⠉⠁⠀⠀⡠⠎⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣇⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⢡⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠂⠀⠀⠀⠀⠄⠠⠀⠀⠂⠀⠀⠀⠀⠀⠀⡀⠘⠁⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⡿⠿⡿⠿⡿⢿⠿⢿⡿⣿⠿⢿⠿⠿⡿⡿⢿⠿⣿⠿⠿⣿⡿⠿⠿⠿⠿ ⣿⣿⠋⢀⡌⡠⢛⣧⠀⢩⠋⡌⡸⡔⡀⢳⣄⢱⡌⢄⢳⠙⣿⣾⣿⣂⣀⠀⢠⠀ ⡿⢟⡸⢀⡇⡟⡱⣺⢿⡏⢰⡴⣓⡈⠛⠤⠯⠓⣻⣓⠷⣇⠘⣿⡁⠤⡛⠻⣄⠁ ⣉⣡⣴⡾⣹⢁⠧⢋⣼⡇⢸⡜⣽⣆⠓⠀⠀⠸⣶⡆⢱⣼⡄⢻⡻⣷⡝⣇⠈⢣ ⣿⠫⡡⠚⢁⣠⣴⡾⢿⣧⢸⠈⠉⠁⠀⠀⠀⠀⠀⠉⠁⣸⡇⢸⡿⡽⡻⡽⡄⠈ ⡏⡜⡜⡰⢩⢹⢫⣦⠉⠻⣅⢆⡀⠀⢯⣶⣶⣮⠇⠀⣠⣿⣏⣿⡇⠇⢣⣧⠀⠀ ⠋⢵⣁⢿⡄⣾⣈⣿⣧⣠⠽⠿⣿⣦⣀⠈⠉⠀⣠⣴⣿⣿⣻⣿⢱⡄⠈⢣⠀⠀ ⣤⣾⣿⢾⣽⡊⠉⣽⠋⠀⠀⠀⠀⣿⣿⢻⣶⠉⣿⣻⣷⣶⣤⢻⣸⣿⡜⡀⠁⠀ ⣿⢧⡿⢿⡒⣽⣿⣿⣦⣀⣀⣤⣾⣮⣿⣇⢻⣯⣴⣿⣿⡟⡿⢿⣿⣿⣏⣎⠀⢄ ⢟⣉⠩⣅⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠅⠈⠉⢫⣴⣞⠀⠀⣹⣿⣝⢧⡀⠈ ⠳⢮⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⡿⡷⢾⣾⣿⣿⣿⣿⣿⣿⣿⣷⣿⣦ ⠈⠪⢻⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⠿⣿⡿⡇⠈⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⡄⢀⣿⡟⣼⣿⣿⣿⣿⣟⣫⣥⡽⠑⣰⣧⠀⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯ ⠘⢿⣾⣿⣿⣿⣿⣿⠿⠿⢛⣿⠋⠀⢠⣿⣿⡄⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣰⣾⣿⣿⣿⣦⣠⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢢⠃⠀⢀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⣀⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠜⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣟⡿⢛⣿⣿⣿⣿⣿⡕⠀⠀ ⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⢸⢡⢣⣿⢪⢽⢟⣿⣿⣿⣿⣛⡂⠀ ⠀⠀⠀⠀⠀⠘⣾⣿⣿⣿⣿⣿⣿⣿⡳⠭⣬⣿⣿⣿⣷⣒⢻⣿⣿⣿⠟⠛⠁ ⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣖⠚⣡⣿⣿⣿⣿⣿⣾⣵⣿⣿⣿⠷⠤⠀ ⠀⠀⠀⠀⠀⠀⠸⢹⣿⢉⣻⡿⢟⠕⠨⠊⢈⢿⡿⡿⡟⡷⡻⣿⣿⣟⠛⠃⠀ ⠀⠀⠀⠀⠀⠀⠈⢸⣷⡀⣏⠈⢁⠺⣥⣐⡢⠮⡇⠇⣇⢷⠾⡿⡿⣆⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠚⣿⣮⣦⡀⠑⠀⠀⠈⠀⠀⡼⠫⢂⠌⠀⠐⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⢈⣹⣿⠉⠀⢄⠀⠀⠀⠀⠉⡢⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠉⠳⡀⠀⠻⡁⠀⠀⠁⠢⢤⡄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠄⠉⠂⠀⠂⢀⠀⠀⠁⠢⠀⢀⣸⣈⠐⢤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣇⡀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣦⡀⠀⠀⠐⠠⡀⠀⠀⠀⠀⠀⠀⠐⠁⢄⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣆⠀⠀⠀⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⡀⢀⠀⣀⣤⡶⣿⣿⡟⠗⠀⠀⠀⠀ ⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠇⠈⠫⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⢸⡿⠟⣵⠟⣱⣿⡿⢡⣿⣷⡿⣿⡇⢸⣿⣏⣿⣿⣿⣧⠀⠙⣿⣿⣦⠠⡀⠳⣣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⢎⡀⢰⠋⢀⡞⠁⣼⡟⣸⣇⣾⣿⣿⢳⣿⣇⣾⣿⣿⣿⡜⢿⡹⣇⠀⠘⢿⣿⢧⠹⡄⢡⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣯⠎⢀⡏⠀⠎⢀⣾⣿⣵⣿⢹⣿⣿⡏⣾⣿⣿⣿⣿⣿⣷⢱⡈⠳⣿⡄⠀⠈⢿⣆⢳⠹⡄⢣⠘⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⡟⠀⡾⠁⠀⢀⣾⣿⣿⣿⣿⣾⣿⣿⣇⣿⣿⣿⣿⠛⣿⣿⣧⠁⢢⠘⣷⠀⠀⠈⢿⣏⢧⣿⡌⡆⠸⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠞⠀⡇⢸⡇⠀⠀⣼⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⠹⣿⣿⡆⠉⢻⣿⣧⠸⣧⠸⡆⠀⡀⠈⢿⣿⣿⣷⢰⠀⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⣿⠇⢠⣱⣿⣿⣿⡏⢸⣿⣿⣿⣿⣿⣿⠀⢻⣿⡇⣀⢼⣿⣿⣇⢻⣷⣻⡄⢹⣄⠈⣿⣿⣿⣿⡄⢸⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⣿⠇⢸⣿⣿⣿⣿⠁⠀⣿⣿⣿⡍⣿⣿⢀⣠⢿⣏⠀⣀⣱⣹⣿⣮⣿⣿⣿⡄⢿⣆⠘⣿⣿⣿⡇⠀⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢸⣿⠀⢸⣿⣿⣿⣟⢑⠒⠚⣿⣿⡇⢹⣿⠉⠀⢻⣻⡟⠟⠁⠤⢿⣿⣿⣿⣿⣷⡘⣿⡆⢻⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣾⣿⡇⢸⣿⣿⢿⣿⠛⣉⠓⣿⣿⡃⠀⠋⢇⠀⠀⠹⢧⣘⡦⡤⣴⣾⠿⣿⣿⣿⣧⢹⡿⠘⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣿⣇⢸⣿⣿⢾⡛⠦⣨⣴⡇⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⡀⠙⣿⣿⣿⡆⣿⠰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠒⠀⠀⠀⠀⠀⣿⣿⣿⡀⣿⣿⢸⠉⠛⠉⠁⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣼⠁⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⢻⡿⣿⣷⣿⣿⠘⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⢹⣿⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⡄⠈⡇⠹⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣠⣿⣿⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡀⠸⡀⠘⢿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⠀⠁⠀⠈⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⣰⣏⠉⠉⠭⠶⠦⠄⠀⠀⠀⠀⠀⡰⢿⣿⣿⣿⠉⡶⠒⢦⡄⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠙⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣞⣤⣾⣿⣿⠟⠋⣰⠃⠀⣷⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⣿⢿⡍⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡿⠋⠁⢀⢾⠃⠀⢰⠋⣴⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠈⠀⠻⣄⢈⣷⣦⣀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⡿⠟⠉⠀⢀⡔⠁⡎⠀⢠⢾⠞⠀⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠘⡟⢻⣿⣿⢿⣶⣤⣴⡾⢟⣵⣿⠟⠉⠀⠀⠀⠀⠋⠀⡜⢀⠴⡇⢸⣶⣤⣤⣶⣶⣶⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⢻⠛⠀⠀⠀⠀⠙⢿⣿⣿⣦⠜⢿⣏⡴⠟⠋⠀⠀⠀⠀⠀⠀⠀⡠⠊⡴⠁⢠⠃⠸⣷⣯⣝⣶⣮⣭⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢿⡆⠀⠀⠀⠀⠈⠻⣿⣿⠼⠛⠉⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉⡠⠊⠀⢠⠇⠀⠀⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⢸⡇⠀⠀⠀⠀⠀⠐⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⢀⠜⠀⠀⠠⠋⣀⡴⠚⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡄⠀⡰⢁⠀⠀⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠹⠀⡠⠃⠀⠀⠠⠔⢋⠜⠀⠀⢿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠣⣄⠘⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⢀⠇⠰⡇⠤⢀⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡅ ⠀⠀⠀⠀⠀⠀⠀⠈⢶⣆⡀⠀⠈⠑⢼⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⣧⠄⣸⣿⠇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⡄⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠀⠀⢀⡠⠖⢀⣀⠤⠄⠀⠀⠀⠀⠀⡤⢀⣀⣀⠐⢤⡀⠀⠀⠀⢀⡀⠀⡿⡄⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⣀⠴⠟⠒⢉⠡⠀⠒⠒⠂⢦⠀⠀⣈⡀⠋⠀⠀⠙⢶⣷⡀⠀⠀⠈⠛⠚⠀⣷⡀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀ ⠀⠀⠀⢀⡟⠀⠀⣠⠖⠉⠀⢰⠀⡰⠡⠀⠈⠀⠀⢢⣀⡇⠀⢿⢧⠀⠀⠀⠀⠀⡟⢷⠠⣤⣀⣤⡀⣀⡏⠳⡀⠀⠀⠀⠀⢷⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⡜⠈⠀⣶⡀⠘⡆⢶⣆⠀⠀⠀⠀⠀⡇⢱⠀⠈⢯⢣⣀⠀⠀⢀⣿⡾⠀⠀⡹⢿⣀⣸⡏⢀⠱⡀⠀⠀⠀⠘⡆⠀⠀⠀ ⠀⠀⠀⣸⠀⠀⠏⠀⠱⡯⢳⠀⢣⠸⣿⡀⠀⠀⠀⢠⠟⢾⡄⠀⠀⠛⠣⠭⠯⠽⠟⠁⢀⣴⣁⣤⠼⣟⠉⢈⣆⠱⡀⠀⠀⠀⠹⡀⠀⠀ ⠀⠀⠀⡏⠀⠀⡄⠀⠀⢷⣼⡆⠈⡄⢯⡙⠲⠤⡴⠉⣦⠛⡃⠀⠀⠀⠀⢀⣀⣤⡤⢶⣿⣿⣶⣤⠀⠀⠑⢦⡹⡆⠱⠀⠀⠀⠀⣧⠀⠀ ⠀⠀⢀⡇⠀⠀⢇⠀⠀⢸⣿⣦⠀⠃⠀⠉⠒⠢⠴⠎⣁⣀⣤⡤⠶⠒⡟⠉⡿⠁⢀⣌⣸⢿⣿⡿⢀⣄⣠⣤⣱⣸⠠⡇⠀⠀⠀⢸⠀⠀ ⠀⠀⢸⠁⠀⠀⠈⢆⣴⣻⠟⠁⠀⠀⢀⣀⣤⣴⣶⣛⣋⣁⡠⠤⠔⡺⢃⡞⠀⡠⢿⣏⣻⣸⣿⣀⣨⣅⣿⡿⠇⣿⡇⣼⠀⠀⠀⢸⠀⠀ ⠀⠀⡿⠀⠀⠀⠀⠘⣹⣄⣤⣴⠖⡟⠋⠉⣿⣽⣭⣽⣿⡏⠉⠑⢰⢁⠎⠀⡰⠁⠛⠻⡿⣿⣿⡿⢿⠉⠙⠂⠀⡇⣦⡉⡀⠀⠀⢸⡄⠀ ⠀⠀⡇⠀⠀⠀⠀⢸⢁⣸⠀⣾⠀⠈⠛⠦⢜⣿⣿⣿⢟⡁⠀⢀⡷⠃⢀⡜⠁⠠⠖⣤⣙⡯⣿⣿⣃⡄⠀⡀⢀⠃⢧⣹⣇⠀⠀⠘⡇⠀ ⠀⠀⡇⠀⠀⠀⢠⣿⠏⢸⠀⣿⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⢀⠎⣀⠔⠋⣦⣾⢀⣶⣿⡇⠉⣭⠉⣿⣷⣄⠁⢸⡀⢸⠙⡿⡄⠀⠀⡇⠀ ⠀⢠⠇⠀⠀⢠⠏⡼⡄⠘⠀⠛⡆⠀⠀⠀⠀⠀⠀⠀⢀⡴⠗⠊⠀⠀⠀⠉⠛⠂⠙⠛⠁⠀⠉⠀⠙⠿⠟⠀⣾⢇⠈⣧⠁⡇⠀⠀⡇⠀ ⠀⡞⠀⠀⢠⠋⠀⣷⡘⢶⠀⠦⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⢸⣆⠸⡀⠁⠀⠀⡇⠀ ⢠⠁⠀⠀⠊⠀⡸⠁⠷⢌⡃⡷⠼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠄⡏⣽⣦⣣⡄⠀⠀⠠⠀ ⠇⠀⠀⠀⢸⢠⠃⢀⣇⠈⠛⣿⡀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠒⠊⠉⠉⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⣠⠗⡋⢰⠈⡗⠀⠀⣇⠀ ⠀⠀⠀⠀⢸⣌⢠⣾⢿⠀⠀⠈⠏⠛⣧⡀⠀⠀⠀⠀⠀⠀⠀⣿⣁⠤⠒⠒⠂⠀⠁⠀⠀⠀⠀⠀⠀⢀⡾⠚⠋⠀⠀⠸⣧⠁⠀⠀⠘⡄ ⠀⠀⠀⠀⠀⠻⡅⠀⢸⠀⡇⠀⠀⠀⣿⠙⣦⡀⠀⠀⠀⠀⠀⠋⠀⠀⠶⠶⠀⠀⠀⠀⠀⠀⠀⠀⡠⢺⠁⠀⢸⡄⢠⠀⡿⠀⠀⠀⠀⠹ ⠀⠀⠀⠀⠀⠀⠈⠳⢜⡆⢹⡆⠀⠀⢹⠀⠘⡍⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠊⡤⡜⠀⠀⢠⠘⢮⣧⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣇⢠⠀⣸⡆⠀⢸⡄⠈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉⠀⡜⠁⡇⠀⢸⣌⡦⠚⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⣽⡀⠀⠀⢻⣆⠀⠀⠈⠙⠶⣦⣄⣠⡤⢾⠏⠀⠀⢀⡜⠀⢸⣇⠄⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⡀⠀⠻⡀⠀⠀⠀⠀⠀⠀⢀⠴⠃⠀⠀⢀⠞⠀⢀⡧⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠀⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠙⣄⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡜⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠤⠀⠀⠀⠀⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⣸⡵⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠈⠳⣦⠤⠤⡀⣀⠀⠀⠀⠀⠀⠱⣄⠀⠳⠀⠀⠀⠀⠀⢀⣰⡟⠀⠀⠀⠀⠀⢀⡀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⣿⣿⠿⢛⣿⣿⠋⢹⣿⡍⠙⠛⠿⣿⣷⡀⠀⢀⣀⣠⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⣿⡿⠟⠁⠀⣾⣿⡟⠀⠸⣿⣧⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⠀⠀⢀⣠⣿⣿⣶⣶⣶⣿⣿⣿⣶⣶⣦⣿⣿⣏⣀⣀⣀⣀⣀⣠⣤⣤⣭⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⠉⠉⠛⠛⠛⠛⠛⠛⠛⠁⣀⣤⣄⠘⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⣿⢿⣿⣿⣿⣿⡿⠀⠀⠀⢀⣤⣤⣤⡀⠀⢸⣿⣿⣿⡆⠈⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣿⣿⠘⣿⣿⣿⣿⡇⠀⠀⠀⢸⣿⣿⣿⣷⡀⠈⠿⣿⣿⠇⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⡆⠀⠙⠋⠀⠀⠀⠀⠀⠈⠛⠿⠿⠟⠀⠀⠀⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢿⣿⡄⠀⠀⠀⠀⣾⣦⡀⠀⠀⠀⠀⢀⣤⣾⣷⡤⠀⣰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣾⣿⣿⣿⣿⣿⣷⣶⣦⣤⡀⠀⠀ ⠀⠀⠈⠻⣿⣷⡀⠀⠀⠹⣿⣷⣤⣤⣶⣶⣿⣿⡿⠋⢀⣴⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀ ⠀⠀⠀⠀⠙⢿⣿⣦⣀⠀⠈⠛⠿⠿⠿⠛⠛⢁⣀⣴⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆ ⠀⠀⠀⠀⠀⠀⠙⢻⣿⣿⣶⣶⣤⣤⣤⣶⣶⣿⣿⣿⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣴⣿⣿⠿⠛⠛⠛⠻⠿⠛⠛⠛⠛⠛⠉⠉⠉⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋ ⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⠀⠀⠀⠀⣼⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀ ⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣷⣶⣤⣤⣀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣦⠀⠀⠀⠀⠀⠈⣿⣿⡇⠉⠙⠛⠿⣿⠟⠛⠁⠀⠀⢀⣀⣠⣤⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣆⡀⠀⠀⢀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣟⠻⣿⣿⣤⣾⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⠀⠈⠙⠛⠋⠉⠻⣿⣿⣦⡀⠀⠀⠀⠀⣠⣶⣿⣿⠛⠻⢿⣿⣿⠟⠁⠀⠀ ⠀⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣶⣤⣶⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣤⣶⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠻⣿⣿⣦⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⡿⠿⠿⠻⢿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠙⣿⣿⡟⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡄⠀⠀⠀⠀⠀⠀⢹⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⣼⣿⡇⢹⣿⣿⡆⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀⠀⠀⠀⢀⣿⣿⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⢸⣿⣿⠇⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⢸⣿⣿⠀⠀⠀⠀⠀⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⠇⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⢀⣾⣿⡇⠀⠀⠀⠀⢰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠁⢸⣿⣿⠃⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡇⠀⣿⣿⣿⠀⠀⠀⠀⣸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠁⢰⣿⣿⠃⠀⠀⠀⣰⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠇⠀⣿⣿⣿⠀⠀⠀⣰⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠈⠻⣿⣷⣶⣾⣿⣿⣿⣥⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠰⣿⣿⣇⠀⠀⠀⠀⠀⠀⣠⣿⡿⠃⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠻⣿⣷⣶⣶⣶⣶⣿⣿⣯⣁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠈⠛⠿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠻⠿⢿⣿⣿⣿⣿⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⡄⣤⣤⠀⠀⠀⢠⣤⣤⣤⣤⣤ ⠛⠛⢻⣿⡏⠉⢹⣿⡟⠛⠛⠻⣿⣿⣿⠀⠀⠀⢸⣿⣿⡟⠛⠛ ⠀⠀⢸⣿⡇⠀⢸⣿⣷⣶⣶⣾⣿⣿⣿⠀⠀⠀⣸⣿⣿⣷⣶⡆ ⠀⠀⢸⣿⡇⠀⢸⣿⡏⠻⣿⣿⡅⣿⡟⠀⠀⠀⣿⣿⣿⠋⠉⠁ ⠀⠀⢸⣿⡇⠀⢸⣿⡇⠀⠘⢿⣿⣿⣷⣶⣶⣿⠿⣿⣿⣿⣿⡇ ⠀⠀⣠⣤⣤⡀⠀⣠⣤⠀⠀⢀⣭⣯⣄⠀⣠⣤⡀⠀⣤⣤⣄⡀ ⠀⠀⣿⡟⢻⣿⡄⣿⣿⠀⠀⣼⣿⢻⣿⣾⣿⣿⣷⠀⣿⡿⣿⣷ ⠀⠀⣿⡇⢸⣿⡇⣿⣿⠀⢠⣿⡇⢸⣿⣿⡇⣿⣿⢸⣿⡇⣿⣿ ⠀⠀⣿⣧⣾⡿⠁⣿⡇⠀⢸⣿⡇⢸⣿⣿⠁⣿⣿⢸⣿⡇⣿⡟ ⠀⠀⣿⡿⣿⣧⢸⣿⡇⠀⢸⣿⠀⣿⣿⣿⠀⣿⡇⢸⣿⢠⣿⡇ ⠀⢀⣿⡇⢸⣿⢸⣿⠁⠀⢸⣿⠀⣿⣿⣿⢸⣿⡇⣼⣿⢸⣿⠃ ⠀⢸⣿⣧⣾⡇⣾⣿⣤⣤⣸⣿⣶⣿⣿⣿⣾⣿⠃⣿⣿⣿⡿⠀ ⠀⠙⠛⠛⠋⠀⠙⠛⠛⠛⠛⠙⠛⠋⠈⠛⠛⠁⠀⠛⠛⠛⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠃⠘⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣶⣶⣶⣶⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣧⠀⠀⠀⠀ ⢠⣤⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣤⡄ ⠸⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠇

⠀⠀⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀ ⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡁⠀⣹⣿⣿⣿⣿⡇⠈⠹⣿⣿⣆⠀ ⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡇⠀⠀⠹⣿⣿⡆ ⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡇ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠉⣽⣿⡿⠿⠇ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⠿⠁⠀⠀ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⠁⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀

⠀⢴⣾⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⣷⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢹⣿⣿⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠉⠉⠀ ⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀ ⣠⣴⡄⢸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡇⢠⣦⣀ ⠻⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠟ ⠀⠈⠻⣿⣿⣷⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣾⣿⣿⠟⠁⠀ ⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⠠⠐⠒⠒⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠀⢲⡈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠇⠀⢱⠀⠀⢷⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠄⠒⣦⠀⠸⢍⠡⡐⡇⠀⠈⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠣⠔⠼⠂⢸⣾⠒⠁⠀⠀⠀⠐⣿⣿⣿⣟⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⣷⢠⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⠀⠀⠀⢇⠉⣏⢹⣿⣯⣴⣶⣄⠀⠀ ⠀⠀⠀⠈⠟⣢⠀⠀⠀⠀⠀⠠⠼⠀⠀⠸⠀⠀⠀⠘⡀⣷⡟⡿⢿⣿⣿⢿⣿⣄ ⠀⠀⠀⠀⠀⠀⢳⢄⠀⠀⠀⠀⠁⠀⢀⠆⠀⠀⠀⠀⠀⡝⢽⣧⣤⠟⠁⡠⢿⣿ ⣀⣀⣀⡀⢀⠄⠼⢈⣗⠢⠤⣄⣈⣠⠎⠀⠀⠀⠀⠀⠀⡐⠀⠘⣄⠄⠊⡀⠘⢙ ⠀⠀⠉⠲⢕⡲⡤⡤⢬⣕⣄⡂⢢⢻⡆⠀⠀⠀⠀⠀⠀⠀⢀⠏⢸⠁⣮⣤⡖⠎ ⠀⠀⠀⠀⠀⠙⠄⠙⢴⡠⡈⠙⠺⢼⢯⡢⡀⠀⠀⠀⠀⠀⢀⡀⣿⠀⢸⡸⡇⢠ ⠀⠀⠀⠀⡀⠀⣆⠀⠀⠈⠀⠐⢄⠀⠙⣧⠙⠢⡀⠀⠀⣠⣼⣱⠈⢦⣿⣧⣿⢸ ⠀⠀⠀⠀⢱⠀⢻⡀⠀⠀⠀⠀⠀⠩⡂⠙⣆⠈⣎⢢⣴⠇⢘⣏⡇⠀⢻⢸⠘⢠ ⠀⠀⠀⠀⠀⢧⡌⠁⠀⠀⠀⠀⠀⠀⠐⡄⠸⣧⠁⠀⢪⢳⡆⣿⠆⠀⠀⠙⠻⢬

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠒⠒⠛⠻⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠿⠛⠉⠁⠈⠉⠛⢶⣤⣤⣶⠟⠋⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠁⠀⠀⣠⣶⡆ ⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⢀⡀⠘⡄⠀⠀⠀⠀⠀⠀⣾⣿⣿⡿ ⠀⠀⣀⣠⣿⡟⠀⠀⠀⢤⣀⣸⠁⠀⠀⠐⢲⣿⠟⠛⣿⣦⡀⠀⠀⠀⣿⠀⣿⣿⡇⠀⠀⠀⢀⣤⠾⢿⣦⡀⠀⠸⣿⡀⠀⠀⠀⠀⠙⢶⣿⠀⢀⣤⣤⣄⠀⣿⣿⣿⡇ ⠀⣾⣿⣿⣿⡆⠀⠀⠀⠀⠈⠻⣧⠀⠀⣴⣿⣋⡀⠀⣿⡏⡏⠀⠀⠀⡏⠀⣿⣿⣧⠀⠀⠀⢸⡇⠀⢸⢹⡇⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⡿⠀⣿⣿⣿⣿⣷⣿⣿⣿⠃ ⠀⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⢈⡿⠀⣿⠃⡇⠀⠀⠀⡇⠀⣿⡏⠉⢻⣆⠀⢸⡇⠀⢸⢸⡇⠀⠀⢰⣿⠁⠀⠀⠀⠀⢠⡇⠀⣿⣿⣿⡏⣿⣿⣿⣿⠀ ⠀⠹⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠘⣿⣀⡠⠀⠺⣷⡀⢸⡄⡇⠀⢠⣶⡇⠀⣿⡇⠀⢸⡟⠀⢸⡇⠀⢸⣸⡇⠀⠀⠘⣿⣆⠀⠀⠀⠀⢸⣇⣀⣹⣿⣿⢡⣿⣿⣿⣿⡇ ⠀⠀⢻⣿⣿⣿⣿⣇⠀⠀⠀⠀⢀⣿⠟⠀⠀⠀⢹⣿⠈⠁⠻⣶⡿⠛⠃⠀⣿⠇⠀⠸⣿⣤⣼⡇⠀⢸⣯⣷⣦⣤⡄⠙⠻⣷⣤⡀⠀⣼⠙⣿⣿⡿⢃⣾⣿⣿⣿⡟⠀ ⠀⠀⡘⣿⣿⠛⣿⣿⡦⣄⠀⠀⣼⠏⠀⠀⣀⣴⣿⠟⠀⠀⠀⢉⣀⣀⣀⣀⣀⣀⣀⣀⡈⠿⠋⠀⠀⠀⠹⠟⠛⢿⣷⠤⢤⣿⣿⣿⣤⣿⣦⡘⢋⣴⣿⣿⣿⡿⠋⠀⠀ ⠀⠀⠙⠾⢿⣤⠟⠋⠀⠈⠻⣿⣿⣿⣿⣿⡿⢟⣡⡤⠶⢾⣿⣿⣽⠹⣿⣿⣿⡏⢹⣿⣿⡿⣿⢶⣦⣤⡀⠀⠀⠈⠁⠀⠀⠈⠛⠛⠻⣿⡟⣠⣿⣿⣿⣿⠟⠀⠀⠀⠀ ⠀⠀⢀⣠⣴⣿⣤⣶⡆⠀⣰⡟⣁⣩⡽⣾⣟⢹⣶⣿⣿⣦⣯⣿⣿⣶⣿⣿⣿⣷⣶⣾⣯⣤⣛⡻⠶⣽⣻⢷⣤⣤⣄⠒⠲⣶⣶⣄⣀⣸⣶⠿⠿⠟⠛⡁⢀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣩⣉⣵⡶⢻⣟⠋⠀⠈⢻⣿⣿⠿⠁⣀⣤⣴⠿⠟⠛⢛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣿⣷⣤⣬⣭⣭⣭⣿⣯⣉⣀⣀⣠⡇⣼⡀⢀⡴⠀ ⠀⠀⠙⣿⠉⠛⠉⢯⣸⣷⠛⠿⢿⣷⣾⠛⠉⢀⣴⡾⠿⠧⠤⠤⠶⠛⠉⠡⢀⣀⣈⣻⣿⣍⠻⣿⣿⣿⣿⣿⢟⣩⣷⣷⣀⠀⠀⠀⢸⣿⠁⠀⠀⠀⣿⠏⠛⣠⡾⠁⠀ ⠀⠀⠀⠈⠀⠀⠀⢸⣿⡇⣀⠀⠀⠀⠉⠛⠻⠿⣿⣷⣶⣶⠶⠶⠶⠶⠶⠶⠶⠶⠦⠌⠩⠻⠆⠈⠛⠿⢿⣷⣿⣿⣿⣿⣿⣷⣦⣄⣈⡉⠙⡛⠻⢾⣿⣦⣴⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⠉⠉⣉⡽⠛⠛⠛⠶⠶⣤⣟⣛⠛⠳⠶⠶⠶⢶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣬⣿⣿⡿⠿⢫⣤⣬⣽⣿⣛⣁⣘⣦⣿⣿⣽⡿⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⣀⣀⣤⣾⣦⣾⣥⣤⣤⣤⣤⣴⣶⣶⣿⣿⣿⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⣉⣉⠙⢏⠉⠙⣿⣿⡿⠁⠀⠀⠀⠀ ⢰⣿⣿⡿⠛⠛⠉⠉⢹⡏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣶⣶⣿⠛⠋⠉⠉⠁⠀⠀⠈⠳⣤⣹⣿⠃⠀⠀⠀⠀⠀ ⠀⠈⠉⠉⠁⠀⠀⠀⠈⠉⠉⠉⠉⠿⠦⠤⠤⢤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣿⣿⣿⣷⣦⣤⡄⠀⠀⠀⠀⠀⣈⣻⣿⣤⡶⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠁⠠⠤⠒⠒⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀

⢀⠀⢀⠠⠄⠀⣠⠮⠉⣉⠠⠖⠂⠈⡉⠀⠐⠒⢄⠀⠀⠀⠀⢀⣀⣠⣾⣮⣝⣏ ⠀⠒⠒⠒⠛⢉⡥⣚⣩⠶⠇⠀⢀⠤⠊⢀⠎⠈⡼⢦⢄⡔⠑⠚⠻⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⢸⡾⣃⣚⠴⠞⣀⢨⣐⡁⠸⠗⢶⣻⡠⡑⣣⡀⠀⠠⠴⢶⣶⣿⣿ ⠀⠀⠀⠀⡰⣫⠇⠁⠀⠀⡘⠀⢽⠍⠰⠄⠀⠀⠉⢷⣡⡀⢉⡦⠀⠀⠀⢸⣿⣿ ⠀⠀⠀⣠⠖⠁⠀⠀⢀⠔⢃⣀⡈⠉⠂⠂⠀⢀⣠⠔⠑⢍⠉⠉⠫⡾⠚⢰⣿⣿ ⢀⣠⡞⣧⣠⠴⠊⠉⠯⠈⠀⠘⠻⢶⣶⣿⡿⠋⠀⠀⠀⠀⠉⠉⠒⢄⠀⡿⣻⣿ ⠋⠉⠉⢙⡇⡄⠠⠀⡰⠀⠀⠀⠀⠈⠻⡋⠀⠀⠀⠀⠀⡄⢀⡁⡄⣸⣧⣼⣿⣿ ⠀⢀⡤⠊⠳⣡⢾⣿⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⣿⣯⣼⣽⠟⢿⣿⣿ ⡀⠈⡇⠄⠀⡰⠁⢨⣿⣦⣄⣠⣄⣠⠴⠷⣤⣀⣀⣀⣴⣿⡏⠀⠀⠀⢠⢺⣏⠉ ⢁⣴⠏⢢⣴⠁⣠⡿⣿⣿⣿⣟⣉⠤⣤⠤⣤⠭⢿⣿⣿⣿⣧⡀⠀⡀⡜⢸⣿⣷ ⡇⣯⢈⠈⣿⣾⠋⠀⢰⣿⢽⡴⠦⠴⠤⠤⠶⠖⣛⣽⣿⡏⠹⣿⣿⡏⠀⡎⣧⡙ ⣿⡏⣌⠀⠈⣇⠀⠀⢸⣿⠻⣯⣒⣶⢦⠤⠶⠟⡿⠊⣰⠃⣠⡾⣿⠁⠠⠿⣿⢻ ⠘⡇⠘⠚⣰⡽⠀⣠⣼⣿⣦⣥⣠⣄⠬⠤⠤⣺⡒⠚⣻⣿⠋⠀⡿⠀⠴⠇⣿⣾ ⠷⣿⡜⣤⣟⣥⢸⣿⣹⠿⠧⢤⣀⣸⣆⣤⣤⣿⣿⠯⢟⣻⢀⣀⣿⣇⢀⢠⣿⣿ ⠀⠸⣹⠗⠛⠻⢼⡷⠟⠿⣷⣞⣿⣿⣿⢻⣿⡿⠎⠙⠛⢸⡋⢉⣵⣟⣷⢿⠹⡆

⠀⠀⠀⠀⠀⠀⠀⢠⡶⠛⠛⠓⠶⠊⠉⠳⠔⠒⡦⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣠⠏⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⠉⢀⣼⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡆⢀⣠⠀⠀⠀ ⠀⠀⡏⢀⣼⣀⡹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣧⡖⠋⠉⠩⢁⢗⠖⠀⠀ ⠀⠀⠷⢚⢡⠏⣠⠼⣅⡀⠀⠀⢀⡀⣰⣆⠀⣀⣀⡽⠀⠙⣖⠁⠀⢸⠁⠀⠀⠀ ⠀⠀⠀⠈⢾⣰⠁⠀⠘⢧⡀⠀⣨⠏⠁⠈⠉⠙⢄⠀⠀⠀⡘⣇⣀⠞⣆⠀⠀⠀ ⠀⠀⠀⠀⢸⡷⠶⣤⡀⠀⠉⢉⣡⡴⠚⠉⠁⠂⠀⠑⡄⡊⠄⣻⠡⡤⠏⠀⠀⠀ ⠀⠀⠀⠀⢐⣇⣤⣈⠉⠀⠀⠈⢁⣄⣤⣴⣔⡀⠀⠀⡇⠀⢀⡏⣀⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⢱⢹⣷⠀⠀⠀⡽⢋⢊⣴⣌⣿⡃⠀⡤⢤⡞⣀⡽⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⠿⠮⠝⠃⠀⠀⠣⠌⢦⣛⡷⠓⠀⣰⣣⣾⡖⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡀⠀⠀⣈⡀⡀⠀⠀⠀⠀⠀⠀⢠⠟⣁⡈⢻⣆⠀⡶⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢦⡘⣗⡒⢚⠞⠀⠀⢀⣠⡴⠋⠀⠛⠷⠾⠼⠀⠘⣝⠦⡄⠀ ⠀⠀⠀⠀⢀⣀⣀⣀⣙⢦⣄⣠⣤⠖⠋⢩⠏⠀⠀⠀⠀⠀⠹⡢⣤⣔⡚⢝⣷⡀ ⠀⠀⠀⣠⠏⠀⠀⠀⠙⢍⢳⣠⠏⠀⢠⠏⠙⠓⠦⣄⠀⠀⠀⢈⡗⣶⢄⠣⠁⢱ ⠀⠀⢠⠏⢀⡠⠤⡀⠀⠀⠑⣻⡀⠀⣯⡀⠀⢀⡶⠋⠀⠀⠀⠼⠞⠁⣸⠀⢠⠇ ⠀⠀⡟⢠⠋⠀⠀⡸⠀⠀⠀⠘⠹⡄⠀⣧⠀⡟⠙⡆⠀⠀⠀⠀⠀⡴⠃⢀⡏⠀ ⠀⠀⢷⡏⠀⠀⡰⠁⠀⠀⠀⠀⠀⢹⢃⣿⡆⢷⡀⣷⠀⠀⠀⠀⣰⠓⠤⢼⠀⠀ ⠀⠀⡼⠀⠀⡜⢧⠀⠀⠀⠀⠀⠀⣯⠀⢸⢷⢀⡏⡟⠀⠀⠀⣰⡃⠑⢂⠎⠀⠀ ⠀⡸⠁⠀⣜⢀⡾⢳⡀⠀⠀⠀⢠⠻⣇⣴⠈⡼⡇⢻⠀⠀⢸⠓⢄⣉⡟⠀⠀⠀ ⢰⠃⠀⡜⠙⠋⠀⢰⡇⠀⠀⠀⣸⠀⣹⡏⠀⡇⢷⠸⡄⣠⠞⠑⣦⠜⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢤⣤⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⡾⠋⠁⣠⣾⠟⡵⠋⠀⠀⢹⡿⡿⠓⣶⠦⢄⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⠃⣾⠁⠀⢰⡿⢡⠎⠀⠀⠀⢀⣾⡿⣁⣼⢃⠀⢀⣈⣹⣶⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏⢿⣆⡀⣬⠀⠀⣿⣷⠏⠀⠀⠀⢰⣾⣿⡿⢟⣿⣿⣾⣿⣿⣿⣿⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⡘⢿⣷⣿⡄⠀⣿⡏⠀⠀⠀⣴⣿⣿⣫⣴⣿⣿⣿⣿⣿⠿⣿⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⢿⣿⣦⣽⣿⣿⣦⣿⠀⢀⣤⣾⣿⣽⠿⠿⠿⠿⠿⣿⣍⠻⣷⡈⢿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⢰⣿⠏⠁⠀⠈⠉⠉⠛⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢹⣿⡀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⢠⣿⢏⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⣿⣧⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢀⣿⣿⠟⢉⣙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠋⠉⠛⠷⣄⠀⢸⡇⢸⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⢸⣿⣟⣾⣫⣭⣿⡄⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠉⠙⢮⡃⢸⡇⢼⣿⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣿⣿⠟⠉⠉⢉⣻⡄⢸⡀⠀⠀⠀⠀⠀⢠⣿⠛⠛⠻⢷⣿⣿⣷⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⢿⣿⣹⡀⢰⣦⣴⣾⣷⠀⡇⠀⠀⠀⠀⢠⣿⣈⣍⡑⠆⠀⢙⡿⢿⠻⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⢸⡇⣿⡷⣌⣻⡿⠿⠟⠀⠁⠀⠀⠀⠀⡞⠻⣿⣿⣷⡎⢀⣼⡆⠘⡆⢻⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⠀⣾⠈⣿⣷⠻⠁⠀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠀⠈⠉⠉⠉⠉⠉⠁⢰⣿⡀⢿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⡇⣸⡏⣰⢿⠀⠀⠀⠀⠀⠀⠀⣾⣥⣤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠸⣷⡘⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⣿⢡⣿⢰⠇⢸⡀⠀⠀⠶⠤⣀⣀⣀⡉⢀⣀⣀⣀⣠⠤⠚⠒⠀⠀⠀⠀⣾⠀⢻⢷⢹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⢱⣿⢸⡇⡟⠀⣿⣻⣄⠀⠀⠀⠈⠻⣟⠛⠛⢛⣩⠟⠁⠀⠀⠀⠀⠀⠀⢀⣿⠀⠈⡆⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠁⣾⣿⢸⣷⣇⡞⠛⢿⣿⣦⡀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⢻⠀⠀⢹⢸ ⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢰⣿⡿⡀⢿⣿⢿⣌⣾⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⣾⣿⣿⣧⣸⡄⠀⢸⣿ ⠀⢻⢿⡷⠦⠤⢄⠀⠀⠀⠀⠀⠀⣿⣿⠀⣾⣿⡇⠱⡌⢿⡄⠀⠀⢸⣿⣿⡟⣯⡳⣤⣀⣀⡠⠤⠖⢺⣏⡀⣼⣿⣿⣿⣧⠈⢳⠀⠘⣿ ⠀⠈⢆⠻⡉⠲⣄⠑⣴⣦⠀⠀⢰⣿⡏⠀⣿⣿⣷⠀⣸⣮⣟⠄⣀⢀⣿⣿⣠⣟⣿⣛⣼⠇⠀⠀⠀⡎⢠⣷⣾⣿⣿⣿⣿⣇⠀⢷⣸⣿ ⢶⣤⡈⢦⡙⢆⠈⢦⡈⢻⡑⣄⠸⣿⡇⠀⢸⣿⣿⡴⠃⢀⡼⠋⠉⢙⡿⣿⠟⣿⣿⣿⣿⡿⣶⡶⢾⣿⣿⣿⡿⠳⣼⣿⣿⣿⣆⠈⢿⣿ ⠾⠿⠿⠿⣷⣾⣒⣲⡷⠤⣵⡈⡆⣿⡇⠀⠸⣿⣿⠁⣠⠏⠀⠀⢀⡾⢯⡀⠐⠯⣁⣼⠃⠀⠁⠀⠀⢩⠏⠛⠁⠀⢈⡿⣿⣹⣿⣶⣎⣿ ⠤⠄⠤⠤⠤⠿⠟⠛⠛⢃⡀⢹⡇⢹⣿⡀⠀⣿⣿⣠⠏⢠⠎⠀⣾⠁⡖⠛⠓⠂⡜⠁⠀⠀⠀⣀⠼⠓⠂⢉⡡⠖⠋⣰⠋⠁⠀⠀⠀⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⠁⢸⠇⠀⢻⣧⠀⢻⣿⡏⠠⠃⣠⣼⡇⠀⢸⡄⠑⡄⡇⠀⢀⡴⣚⠁⠀⠰⢾⡷⠀⠀⣰⠃⠀⠀⠀⠀⠐⠄

⣿⣿⣿⣿⡇⠄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⠛⢸⣿⢳⣻⣿⣿⣿⣿⣿⣿⠿⠟⠂ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠝⠅⡘⣿⡟⠀⢣⡏⠀⢮⣿⣿⢻⣿⣿⣿⣦⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠠⠐⠠⠙⢧⡄⠀⠁⢀⠨⠙⠟⢿⣿⣿⡏⠛⠛⠒ ⠉⣹⣿⣿⣿⣿⣿⣿⣿⠻⡌⠀⣶⠀⠈⠄⠀⠀⠐⡭⢊⡉⠑⣸⣿⣿⣿⡄⠀⠀ ⢀⣼⣿⣿⣿⠛⢿⣿⡏⠀⠁⢀⠀⢀⠔⠁⠀⠀⢰⢇⠈⠁⠀⢻⣟⣧⣾⣿⣷⣾ ⣿⣭⣩⣿⣿⢫⣪⣿⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠼⠂⢁⣀⡥⡆⣿⣿⣿⣿⣿⣿ ⠀⠀⡼⠟⢳⡓⠼⢌⣧⠀⠁⠀⠀⠀⡀⠤⠀⠀⠤⢀⣀⡀⣰⠐⡿⠿⠛⠟⠟⠟ ⠐⠘⠋⠐⢾⣿⣷⣶⣟⢦⣀⠀⠐⠁⠀⠔⠦⠔⠀⠀⠁⡘⠉⠉⠉⠉⠀⠐⠀⠀ ⠀⠀⠀⠀⠀⢩⢧⠋⢳⣾⣿⣗⡦⢄⣀⠀⠀⠀⢀⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠨⡂⡡⠀⢂⠡⢸⢫⡭⠟⠓⠛⠴⣾⡉⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⢕⠌⠊⠀⠸⠤⣿⣯⣤⣤⣤⣤⣄⣀⡙⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠁⠁⠠⢠⠂⢳⡈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣦⠀⠀⡴⢡⠞⠈⣧⢾⣿⣿⣿⣿⣿⣿⡿⢿⡿⠿⢿⢷⠄⡀⠀⠀⠀⠀⠀⠀ ⢿⣿⣷⠀⠰⡉⠀⠀⢘⣸⠿⣛⣿⣽⣶⡶⠟⠛⠋⠉⠉⠉⠉⠚⠠⡀⠀⠀⠀⠀