Initiate Emojis & Text

Copy & Paste Initiate Emojis & Symbols sky⛅ moon⭑☽ | ˚₊· ͟͟͞͞➳❥aqila𖤐⭒๋࣭ ⭑ | aktivitas🇨

sky⛅ moon⭑☽
˚₊· ͟͟͞͞➳❥aqila𖤐⭒๋࣭ ⭑
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⡀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠉⠒⡐⠂⠒⠒⠤⠤⣀⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣣⡀⠈⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⣀⣴⠆ ⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⡀⠀⠀⡎⠀⠈⠉⠈⠒⠂⠂⠂⠒⠒⠂⠒⠚⢷⡄⠂⠂⠐⠐⠀⠁⠉⠀⣀⠔⠊⠁⠀ ⠀⠀⠐⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢄⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⡀⠔⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠐⠀⠂⠂⠐⠐⠀⠂⡏⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠑⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠐⠈⠐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠑⠠⢀⠀⢀⡀⠄⠊⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⢀⢀⠤⠒⠂⠉⠑⠢⢄⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣀⣀⠄⠔⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠤⣀⡀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠑⠢⠤⣈⣆⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀
😭🧔‍♀️💅💅🏻✌️💕❣️,slay queen💔🟨👩🏻‍💻🧑‍💻⚒⛽🙎⌚⛽📝💪🚰♾️🔥🔥🥶💄⏹️🏳️‍🌈❀

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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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