Hammerhead Emoji Combos

✩°｡⋆⸜ 🎧✮✮ ⋆ ˚｡𖦹 ⋆｡°✩𓆝 𓆟 𓆞 𓆝⚝🦈🪼

🦈🎧🌈🦝

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⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⡀⠀⢻⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠃⢰⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢶⣶⣶⣾⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢠⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣷⡀⠀⢣⣄⠀⠀⠉⠛⢿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣄⠀⠹⣿⣷⣶⣦⣼⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣷⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡿⢛⡙⢻⠛⣉⢻⣉⢈⣹⣿⣿⠟⣉⢻⡏⢛⠙⣉⢻⣿⣿⣿ ⣿⣿⣇⠻⠃⣾⠸⠟⣸⣿⠈⣿⣿⣿⡀⠴⠞⡇⣾⡄⣿⠘⣿⣿⣿ ⣿⣿⣟⠛⣃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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🦈

𓃵𓅪𓃮𓃠𓃹𓆏𓆉

🦍🦝🐺🦊🦁🦓🙈🙉🙊🐵🐒🦧🐶🐕🦮🐕‍🦺🐩🐱🐈🐯🐅🐆🐴🐎🦄🦌🦬🐮🐂🐃🐄🐷🐖🐗🐽🐏🐑🐐🐪🐫🦙🦒🐘🦣🦏🦛🐭🐁🐀🐹🐰🐇🐿️🦫🦔🦇🐻🐨🐼🦥🦦🦨🦘🦡🐾🦃🐔🐓🐣🐤🐥🐦🐧🕊️🦅🦆🦢🦉🦤🪶🦩🦚🦜🐸🐊🐢🦎🐍🐲🐉🦕🦖🐳🐋🐬🦭🐟🐠🐡🦈🐙🐚🐌🦋🐛🐜🐝🪲🐞🦗🪳🕷️🕸️🦂🦟🪰🪱🦀🦞🦐🦑

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠴⠞⠋⠤⣑⠲⠚⠀⠀⣈⣑⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠈⡠⠤⠀⠤⣀⠀⠙⠦⡀⠀⠈⠙⣷⣈⠲⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡐⢠⣆⠔⠑⠄⠈⠡⠁⣀⠀⠈⢢⡀⠀⠉⠉⠉⠙⢢⢄⠀⠀⠀⠀ ⠀⠀⢀⢡⡏⠀⠀⠀⣔⡄⠀⠙⡈⢅⣄⠀⠙⢦⡀⠀⠀⠀⠀⠀⠉⠲⣄⠀ ⠀⠀⢨⡰⠰⣄⠰⡀⢸⢔⣤⠐⣸⠳⣅⢑⢄⠀⠙⢦⡀⠀⠀⠀⢀⡠⠞⠁ ⠀⠀⡸⡇⣠⢹⣧⡱⡀⠎⠂⣡⡶⠶⡾⠺⠀⢳⡀⠀⠙⡔⠒⠛⢧⠀⠀⠀ ⠀⣰⠇⠤⠸⣷⣬⡯⡀⠀⠀⠁⠇⠴⢁⢢⠀⠀⡷⠀⠀⠘⡀⠀⠈⡇⠀⠀ ⢰⣇⣧⠂⠀⢿⡌⠦⠃⠀⠀⡀⠴⠔⠓⠇⠀⠸⣧⠆⠀⢠⡇⢀⣠⣽⠀⠀ ⠀⠠⢦⡣⠀⠪⢷⣀⠀⢾⠋⣹⠀⠀⢠⠀⠀⢀⠟⠀⠀⣼⣼⣿⣿⡿⠀⠀ ⠀⠀⢸⣷⠀⢠⡘⡦⣄⡀⠉⠁⣀⣠⠞⣸⠀⣸⠻⣴⣾⣿⣿⢿⠋⠀⡜⠀ ⠀⠀⠀⠿⡆⡜⣷⢏⠳⢋⣫⡋⢝⣳⠕⠏⢂⡇⠀⢀⠩⢯⡸⠒⠱⢶⠀⠀ ⠀⠀⠀⠀⡇⣷⠛⠓⢢⠄⢒⣖⣭⣤⣶⣠⣾⠟⠋⠉⠑⣾⠈⠣⡀⠘⡎⠀ ⠀⠀⠀⢀⠟⡘⠀⠀⣠⡖⠛⢹⢸⢀⡿⠁⣾⡄⠀⠀⠀⠘⡄⠀⠀⠀⣘⣄ ⠀⠀⠀⠊⠀⣀⢗⡟⠁⠀⠀⡇⣾⠘⠀⠀⢿⡇⠀⠀⠀⠀⢡⠔⠊⠁⠀⠀

⠀⠀⣴⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠏⠀⠀⠀⠙⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣤⡀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠈⠻⠷⣤⣀⣀⣠⣀⣀⣀⣀⣀⣠⣀⣀⡀⠀⠀⢀⣤⡶⠿⠛⠉⠁⠀⠀⠙⣿⡄ ⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠉⠀⠀⠀⠀⠀⠈⠉⠉⠛⠿⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⢹⡇⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣿⡇ ⠘⣷⠀⣤⣶⣿⣟⣟⣙⣿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢿⣛⣩⣭⣭⣭⣟⠻⣦⣄⡀⠀⢠⣿⠁ ⠘⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣧⠀⠀⠀⠀⠀⠀⣠⡿⢻⣿⣿⣿⣿⣿⣿⣿⣷⣬⡙⢿⣦⣼⡏⠀ ⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢿⡇⠀⠀⠀⠀⢀⣿⠃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘⣷⠀⠀⠀⠀⢸⣯⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣷⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡎⣿⠀⠀⠀⠀⠘⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢁⣿⠀⠀⠀⠀⠀⢽⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣱⡿⠋⠀⠀⠀⠀⠀⠘⢿⣌⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀ ⠀⢻⣿⣦⣭⣉⣉⣉⣉⣩⣤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⣮⠟⠿⣿⣿⣿⣿⣿⢿⣿⣿⠏⠀⠀⠀ ⠀⠀⠹⢷⣍⡉⠉⠉⠋⠉⠉⢠⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠙⠻⠷⠦⠤⠤⠶⡶⢿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠈⠙⠛⠻⠿⠻⠛⠛⠻⠛⠛⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠿⣶⢤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣤⠶⠟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡌⠙⠙⠛⠻⠛⠳⠶⠶⠶⣿⡿⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⣿⣷⡄⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⢰⣿⠹⢿⣤⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣄⣀⣤⣴⠿⠋⠀⠀⠙⠛⠿⠾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠞⢛⣿⠛⠻⢦⣎⠉⠙⠲⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠿⠿⠶⢤⣄⡙⠻⠶⠟⠋⠀⠀⠀⢀⣈⡙⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠘⠻⣿⣶⣈⡙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠃⠀⣠⠴⠒⠚⠉⠐⢒⡤⣀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⣽⣯⣤⣀⡙⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡰⠁⣠⡞⢀⡴⠛⢄⢀⡔⠋⠳⡀⠑⢄⠀⠀⠀⠙⢦⡀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠃⢰⡿⠣⠋⠀⠀⠀⡅⠀⠀⠀⠙⣄⡤⢷⢄⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⢦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡎⢠⣿⠁⠀⠀⠀⠀⠀⣷⣀⠀⠀⠀⠀⢄⠈⣇⢑⣄⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀ ⠀⠀⠀⠸⡇⣞⠟⣄⠀⠀⡄⠀⠀⢻⡎⢆⠀⠀⢀⡈⣦⣸⡛⡇⠳⣄⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀ ⠀⠀⠀⠀⣧⡟⠀⢻⣦⡄⠸⡄⠀⠘⡟⣼⡷⣞⠉⣀⡸⠈⠛⢷⠀⡈⠢⡀⠀⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⢀⣠⡤⠖⠋⠁⠀ ⠀⠀⠀⢸⢹⠁⢸⡀⢻⣿⣄⠹⡄⠀⢣⠙⠇⠈⣉⣠⣴⣶⣶⣾⣧⡇⠀⠹⣷⡄⠀⠀⠈⠻⣄⠤⠶⠶⠾⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⠘⠀⢺⣷⠈⡟⢟⣳⡼⠒⠊⠀⠀⢠⡿⣿⠋⠉⢹⠉⡇⡇⠀⠀⠘⣿⡄⠀⠀⠀⠙⣆⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀ ⠀⢠⣿⣿⠠⡀⠀⣿⣷⣧⣤⣭⣆⠀⠀⠀⠀⠀⠀⠹⣄⣠⠎⠀⡼⢠⠀⠀⠀⢹⣷⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⣷⠀⠀⠀⠀ ⢀⡿⠁⣿⢀⠇⠀⢸⣿⡿⢻⡁⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣴⠃⠀⠀⠰⣸⡏⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⢿⡆⠀⠀⠀ ⢸⣷⣴⣿⠎⠀⠀⠀⢷⢳⡀⠛⠫⠀⠀⠀⢀⣀⡀⠴⠒⠊⠉⠁⡟⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⢸⡇⠀⠀⣠⣴⣾⡇⠀⠀⠀ ⠀⠀⣠⣋⡼⡄⠀⠐⢌⣿⣇⠀⠀⠀⣠⣾⠟⠛⠛⡄⠀⠀⠀⠀⡇⠀⡀⠀⡄⢹⡿⠀⠀⠀⢀⡿⣀⣶⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠈⠉⢹⣧⡯⡀⠀⠀⠙⢿⠒⠂⠀⠙⠧⢤⣤⠾⠃⠀⠀⠀⢠⠃⢠⡃⠀⢸⣌⡆⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⠿⠁⠀⡆⠀ ⠀⠀⠀⠀⣿⣿⡁⠀⢀⡇⢸⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⣀⡴⡿⠀⣾⡇⠀⣸⠛⢿⣖⣺⣿⣿⣿⣿⣿⣿⠛⠁⠀⠀⡜⠀⠀ ⠀⠀⠀⠀⣿⣿⡇⢀⢸⣿⣌⡟⢜⢮⣹⢶⡦⠤⣤⠾⣿⠟⣡⢃⣾⡿⢃⢀⡟⠒⠚⠛⠛⠿⢿⡿⢻⡧⣀⠑⢄⡀⣼⠀⠀⠀ ⠀⠀⠀⠀⠘⠿⡇⢸⡄⣿⣿⠷⡀⠙⠣⠄⢙⠞⠥⢒⣨⣭⡿⠋⡿⠁⡆⣼⠁⠀⠀⢀⡠⠔⠛⣳⣄⢣⠈⠉⠒⠛⡇⠀⡀⠁ ⠀⠀⠀⠀⠀⠀⣇⠈⣧⣿⠻⠷⢮⣄⣀⣀⡠⠤⣶⠞⠋⣁⣠⣴⠇⢀⣼⣿⣿⠿⠛⠛⠒⠲⣶⣻⠉⠻⣧⠀⠀⠀⣧⡜⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡄⢏⡇⠀⠀⢀⠜⠋⠁⣀⣶⣿⡾⣿⠿⠿⣿⣴⠿⢿⣿⠀⠀⠀⠀⠀⠀⠸⣯⠀⠀⠈⠃⠀⠀⠘⣧⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⢃⡘⡇⠀⠀⢸⣠⣾⠟⠛⠋⢸⠃⣿⠀⢠⡿⠃⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠈⢣⡀ ⠀⠀⠀⠀⢀⡜⠀⠈⠧⣥⣀⣤⣾⠟⠉⠀⠀⢀⣾⢀⣿⠀⡿⠁⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⣀⡤⠖⠚⠋⠉⠉ ⠀⠀⠀⠀⠉⠀⠀⢀⣠⡞⣫⣿⠁⠀⠀⠀⠀⢠⡇⢸⣿⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⡶⠞⠁⠀⠀⠀⠀⠀⠀

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

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣻⡿⠿⢿⠿⣓⠬⢻⣿⣿⣿⣿⣿⣿⣿⢱⣛⣾⣿⣞⡷⣯⢿⣿⣲⢿⣜⣎⡜⢣⠚⡔⢪⠝⡻⠿⢿⠿⡟⠯⣜⢣⡟⡵⢯⣳⢯⡗⣧⢻⡜⢧⣛⣿⣿⣿⣿⣿⣿⠸⡌⠎⠱⠟⠛⠉⢉⢩⡍⣱⢫⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⡧⢒⡜⣤⢛⡴⣊⢿⣿⣿⣿⣿⠿⣋⠼⣹⢿⣿⣻⢷⣛⣾⡽⣟⣮⣍⣛⠓⠾⠶⠷⠮⣴⣧⣶⣼⣄⣳⣄⣻⣌⣳⣳⣎⣟⣬⣳⣭⠮⠷⠾⠛⢻⣿⣿⣿⣿⡟⣢⠱⢠⠂⢤⠰⣰⣾⣾⣷⣍⢺⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⢣⣋⡜⢦⡻⣜⡵⢮⡽⣭⢻⣜⣣⣍⢞⣥⣿⢿⣹⢯⣟⡾⣽⣻⣾⡽⠋⠉⠓⠲⠦⠤⢤⣀⣀⣀⣀⣉⣉⠁⠉⠉⠉⠉⠁⠀⠀⣀⣀⣠⣤⡤⢾⣿⣯⠛⢟⢳⣄⢣⢣⡙⣌⠣⣽⣿⣿⣿⢏⢶⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⢷⣮⣼⣇⣯⢳⣝⡳⣽⢺⢷⣺⢳⢮⢿⣻⢾⣹⢯⣟⣾⣻⣽⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⣿⢸⣹⣿⣿⣎⠠⢙⣧⡗⣶⢯⣶⣹⡴⣙⣯⣱⣮⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣜⡹⠎⣛⠳⣛⠻⢻⢟⣳⢯⡟⣾⡱⣞⣳⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣿⣏⠼⣿⣆⢬⣻⡽⣞⡯⣟⣟⢿⣛⣛⣿⡽⣺⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠷⠶⢶⣶⣧⣮⣵⣯⡾⣵⡧⣍⡿⠀⠀⠀⠀⠀⠀⠀⣠⠞⣡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣌⡳⢜⠿⣷⢻⣝⣳⡻⡽⢮⢷⣫⢞⣿⡿⣱⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠸⣿⡆⠀⠀⠀⠀⠀⠀⠈⢁⠔⠁⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣵⢊⡜⣆⢫⡜⣱⠯⣝⢯⡞⣧⢻⣿⣷⢯⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⢀⣼⠟⠀⠀⠀⠀⠀⠀⢠⠴⠋⠂⢨⡇⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣮⢱⢊⡜⢢⡜⣱⢛⡼⣣⢟⡼⣳⢺⣟⡏⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⢀⠊⢀⡮⡱⣱⣮⣷⣿⣿⣿⣶⣍⡖⢣⠚⣥⠳⣽⢷⣟⣯⢾⣧⣛⡾⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⡧⠱⣿⣿⣿⡿⣋⢔⣿⣿⣿⣿⠧⡹⣌⢳⣛⣿⣞⠴⢣⢏⡾⡽⣩⣾⣿⠋⠀⠀⡀⠐⠀⠀⠄⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⠀⠀⠒⡟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠛⣤⠛⣬⣿⣿⣯⣷⣾⡝⢳⣯⣿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠁⠀⠀⠀⢳⠋⠒⢡⠊⠉⢩⠉⡇⢳⢱⣮⢳⡜⡆⢻⣿⢡⡏⢳⢡⣷⣿⠁⠀⠀⠀⠀⡄⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⠀⡚⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣌⠳⣍⢾⣱⢻⣾⡿⣽⢶⡻⢯⣟⢮⡟⣽⠷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠂⠈⠀⢀⣼⢫⠜⣢⡥⢎⠵⣊⠵⣌⣿⣿⣿⣷⣳⡝⡲⡜⡏⢞⣡⣿⠟⠁⠀⠀⠀⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣤⠑⣛⢿⣿⣿⣿⣿⣿⣿⣿⣿⡗⢬⣓⢮⣳⣭⢿⣿⢿⣹⣮⣽⣷⣾⣽⣾⣵⣿⣳⣚⣝⣻⡛⢷⡤⣶⢦⠀⠀⠀⢰⣿⠀⠀⠀⠀⣼⣯⣾⣿⣿⣿⣿⣾⣅⠞⡰⢎⡿⣿⢿⣯⣿⡱⣱⣩⣿⠟⠁⠀⠀⠀⠀⡀⠂⠀⠈⠀⠠⠀⠀⠠⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡿⣔⠪⡝⢿⣿⣿⣿⡿⢟⠯⣜⠶⣹⢎⡷⣺⣿⣟⡾⠛⠉⠉⠉⠁⠈⠉⠉⠉⠉⠉⠛⠛⠛⠿⠿⢶⣿⣦⣀⡀⢸⣿⠄⣡⠀⠄⣻⣿⣿⣿⣿⣿⣿⣿⣿⡎⡵⢫⣜⢧⣛⠶⣿⣷⣾⠟⠁⠀⢀⠀⢀⠂⠐⡀⢈⠀⡁⢂⠁⡀⠡⢀⠠⠐⠈⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣿⣗⢼⡡⢖⡩⡖⣭⣛⠾⣬⢳⣝⣮⣷⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠹⣻⢿⣿⡂⢴⠈⠄⢏⣿⣿⣿⣿⣿⣿⣿⣿⡗⣭⠳⣎⠿⣸⢹⣿⠟⠁⢀⠠⠈⢀⠀⠂⠈⠐⢀⠂⡐⠀⠂⡀⠐⡀⢀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣭⣾⣵⣣⣭⣷⣽⡾⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣻⣯⡦⣉⠼⣨⠜⡻⣿⣿⣿⣿⡿⡟⡜⣦⠻⡜⣭⢣⣿⡟⠀⠀⠀⠀⠀⠀⠠⠀⠀⠐⠀⠀⠀⠐⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡻⣿⣭⣓⢦⢫⡕⣎⠵⣍⠶⡱⣎⠵⣣⠟⣼⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ 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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

*⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀ ⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀ ⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀ ⠀⡇⠀⠀⠀⢀⡶⠛⣿⣷⡄⠀⠀⠀⣰⣿⠛⢿⣷⡄⠀⠀⠀⢸⠀ ⠀⡇⠀⠀⠀⢸⣷⣶⣿⣿⡇⠀⠀⠀⢻⣿⣶⣿⣿⣿⠀⠀⠀⢸⠀ ⠀⡇⠀⠀⠀⠈⠛⠻⠿⠟⠁⠀⠀⠀⠈⠛⠻⠿⠛⠁⠀⠀⠀⢸⠀ ⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀ ⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣚⡁⠀⠀ ⠀⠀⠀⠀⠈⠙⠒⢢⡤⠤⠤⠤⠤⠤⠖⠒⠒⠋⠉⠉⠀⠀⠉⠉⢦ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣤⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⢠⣿⠀⠀⠀⢸⠀⠀⣿⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⢸⠘⡆⠀⠀⢸⣀⡰⠋⣆⠀⣠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠤⠤⠼⠀⠘⠤⠴⠃⠀⠀⠀⠈⠉⠁⠀*

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⣀⣔⢷⢼⣆⠀⡧⣄⠀⡧⠀⡜⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣰⠰⣤⢻⢻⣻⣿⣞⡏⢸⠻⠗⣾⠀⡸⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⢄⣰⣹⣵⠳⢿⠝⠟⠟⠛⠟⠚⠛⠘⠒⠓⠞⠻⠤⣀⣤⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣭⣵⣷⣿⣷⣶⣷⣷⣿⣾⣿⣷⣶⣾⣿⣿⣷⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣟⡻⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⡿⠏⠉⠻⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⠽⣿⣿⣿⣿⣿⣿⣶⣿⣟⣿⣿⣿⣿⣿⡇⢻⣽⣿⣿⣿⣿⣿⣻⣷⣶⣽⣽⢿⣿⡏⣀⡀⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣿⡛⣾⣿⡟⠻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⣿⡇⠸⡇⠙⢿⣿⣿⣿⣿⣿⣿⣿⡿⠈⠙⢧⡀⣙⣶⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⣿⣛⡯⢿⢋⠣⣀⠈⠙⠛⠛⠛⠛⠉⠀⠀⠄⣿⠅⢦⣷⠳⣄⠉⠙⠛⠛⠛⠛⠉⠀⠀⠀⢈⡆⠶⣿⣿⢣⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣿⠭⠏⠀⢎⢰⢄⡔⠀⠀⢀⡀⠀⠀⠀⣌⣻⠀⠠⢿⡂⢹⡿⢖⠠⠀⠀⠀⣀⠀⢀⠠⠀⢷⢴⢦⣿⣧⣷⠀⠀⠀⠀ ⠀⠀⠀⣨⣾⣿⣯⣭⢿⢤⣿⣿⣟⡵⣲⠮⢭⣛⡐⡝⢣⣘⣞⠈⠀⠀⠸⢣⠀⣗⡏⢈⡭⡭⠭⢥⣊⠻⣽⠥⡈⣷⠶⣦⣿⣆⠀⠀⠀⠀ ⠀⠀⣸⣿⣿⣿⣿⣿⣟⣾⣿⣿⡵⠯⠓⣚⠒⠺⣽⣞⣌⢯⢳⠍⠀⠀⢀⣜⣀⡜⣿⣥⢤⡝⠧⠤⠮⣵⣿⣟⡒⢿⡽⣿⣿⣽⡆⠀⠀⠀ ⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢗⡯⠽⣄⣛⠲⣾⢮⠪⠿⠁⠀⠀⠀⠀⢠⣧⠞⢹⡞⠁⠠⣼⣂⣄⡈⢿⣿⣿⡽⢿⣿⡿⣿⣿⡆⠀⠀ ⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⡽⡶⣭⣒⢄⠉⠻⢿⣶⣀⡀⠀⠀⢀⣨⣶⡾⠛⠉⠀⢉⠭⠱⣒⡝⢻⣿⣷⣾⣿⣿⣿⣿⣿⣿⠀⠀ ⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢧⢾⣗⣎⣗⣒⡠⣄⠉⠻⠿⠶⠾⠿⠟⠉⠀⠀⢀⠤⢴⣞⣭⣭⣽⣻⡿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢾⣳⣿⣽⣿⣿⡿⣷⣶⣾⣤⣿⣿⣶⣗⣲⣦⢬⠽⣯⠿⣛⡽⣶⢍⡙⣺⣿⣿⣿⣿⣿⣿⣿⣯⣙⡿⢀ ⣿⣿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⣿⡷⣯⣽⣿⣿⣾⣿⣿⣧⣿⣽⣻⡿⣷⣗⣿⣯⣷⡠⠹⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣏⠋⠟⡻⣿⢿⠇⠀⠈⣿⣿⣹⣿⢿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⡿⣿⢽ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⠻⣿⣯⣌⣈⣁⣼⣄⣀⣀⣰⠿⣿⠋⢹⣼⣿⢏⣿⣛⣯⣿⣿⣿⣿⣿⣿⣿⣿⣯⣾⣼ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⣿⣿⣿⣴⣻⣉⣻⣏⣉⣉⣯⣉⣉⣹⣤⣬⣦⢿⢿⣯⡿⢷⣪⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣷⣷⣿⣿⣿⣿⣿⣿⢷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠿⠻⢯⣁⣬⣭⡽⡟⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠚⢹⣏⣠⡤⠖⠚⠛⠛⠛⠲⠧⣤⣸⡏⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠛⣿⠿⠋⠁⣀⠴⢒⡒⠐⡒⠢⢄⡀⠙⠻⣷⣿⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⠟⠁⣀⡔⠉⡴⣤⠞⠳⠞⠛⣤⣶⠈⠓⣄⠈⠛⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡿⠁⢀⠔⢁⡿⣶⠁⣠⡇⠀⠀⠀⠠⡀⢳⡾⡆⠳⡄⠈⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⢋⡞⠀⢠⠋⣶⣾⠀⠀⢠⢿⡇⠀⠀⡄⠀⣇⠀⠀⣷⣶⡎⢆⠀⠹⣟⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⠏⢀⡞⠀⢠⣷⡾⢹⠇⢠⢃⣿⣾⣷⠀⡇⢰⢸⣿⣆⠀⢿⡏⢱⣼⡆⠀⠹⣆⠊⠳⣄⠀⠀⠀⠀ ⠀⠀⢠⣾⠟⠀⢀⣼⠁⢀⡿⠉⠁⣷⢀⣿⣎⣹⣿⣿⣧⠿⣿⣾⣧⣻⣆⣸⣿⡀⠁⢹⡄⠀⢻⡄⠀⠘⢳⣄⠀⠀ ⠀⣰⡟⠀⠀⠀⣼⡇⠀⢸⠃⠀⢠⣿⣿⣈⡠⠀⠁⠀⠀⠀⠀⠀⠀⢀⣉⣉⣙⣷⠀⠀⢳⠀⠈⣷⡀⠀⠀⠸⣧⠀ ⢰⣟⣀⣀⣀⣼⣿⠀⠀⣿⠀⠀⢸⡟⠛⣿⣿⣷⠆⠀⠀⠀⠀⠠⣾⣿⣿⡏⢛⡟⠀⠀⢸⡄⠀⢿⣷⣤⣀⣀⣹⣧ ⠀⠉⠉⠉⠉⠉⣿⠀⠀⣿⠀⠀⢦⠙⠒⠛⠛⠋⠀⠀⠀⠀⠀⠀⠘⠛⠛⠒⢚⣱⠂⠀⣾⡇⠀⢸⡏⠉⠉⠉⠉⠁ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⡄⠀⡌⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢃⠀⠀⣸⠀⠀⣼⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣇⣰⠿⡄⠀⢱⢠⢻⡀⠀⠀⠀⠠⠤⠤⠄⠀⠀⠀⠀⣹⣽⢹⠀⠀⡿⣧⣀⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⡁⠀⢣⡀⢸⡞⣾⣿⣶⣄⣀⠀⠀⠀⠀⢀⣠⣴⣾⣧⡇⡇⠀⡾⠀⠈⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⣷⡀⠈⢿⡈⣷⡸⢿⡟⣿⡿⣯⡶⢶⣺⠿⣿⠏⣿⣏⣼⠇⣼⠃⢀⣼⣁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⢿⣧⠿⠦⣘⣷⡘⢷⡄⠈⠉⠀⠚⢁⡒⠛⠀⠉⠉⢀⣼⠏⣸⣏⠴⠻⣄⡟⠦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠁⢀⢾⠁⠀⠀⠘⡌⠑⣄⠙⠶⢤⠤⠤⠬⠯⠴⠤⣤⠔⠋⢁⠔⢉⠇⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠊⣾⡶⢤⣀⠀⠈⠀⠈⠑⠲⢄⣣⣀⣀⣀⣀⣴⣡⠔⠊⠁⠀⠊⠀⣀⣠⠴⣿⡈⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⢰⡟⠀⠀⠉⠙⠶⢤⣄⣄⠀⠀⠈⠳⡀⠀⡼⠋⠀⠀⢀⣀⣤⠶⠛⠉⠁⠀⠸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠘⠀⢹⡟⢻⡶⣤⣀⢹⣞⣀⣤⣴⡾⠛⡏⠀⠈⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡏⠀⠀⢰⡆⠀⠀⠀⢸⠇⢸⠁⠠⣿⣿⡿⠿⠁⠀⣷⠀⣇⠀⠀⠀⠀⡆⠀⠀⢸⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠃⠀⠀⢸⡇⠀⠀⠀⢸⠀⢸⠀⠀⠛⠛⠁⠀⠀⠀⣿⠀⣷⠀⠀⠀⢠⣿⠀⠀⠈⢿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⠄⠀⠀⣾⣿⠃⠀⠀⢸⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣿⠀⠀⠘⣿⣿⠀⠀⠀⢸⣧⡀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠛⣭⣭⡽⠒⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⢥⠟⢚⠩⡤⢠⠍⡑⠺⣤⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⠟⠡⢰⡱⢲⠙⠊⠳⢂⣱⢄⠹⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⢫⠃⡐⣧⠇⣁⢺⠀⠠⢈⡌⢸⣴⢢⠘⢟⢦⡀⠀⠀⠀ ⠀⠀⣰⠟⢀⠇⢰⠛⣨⣰⡝⣿⣇⣷⣼⣻⡈⣧⠛⢇⠘⡆⠘⢦⡀⠀ ⢀⡞⠀⢀⡟⠀⡇⠀⣿⣧⣤⡀⠀⠀⢀⣠⣭⢽⠆⠈⡀⢹⡄⠀⢳⡄ ⠈⠉⠉⠉⡇⠀⡇⠰⡑⠘⠛⠀⠀⠀⠀⠛⠛⢺⠄⠠⡇⢸⠋⠉⠉⠁ ⠀⠀⠀⠀⢧⣠⠇⠘⠑⡄⠀⠀⠀⠀⠀⠀⢀⣯⡆⢰⣆⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣇⠘⡄⡞⢿⣶⣤⢀⣀⣤⡶⣿⢢⢠⠆⢨⠏⠀⠀⠀⠀ ⠀⠀⠀⣀⠔⡯⠂⠝⡜⢎⠉⠓⢋⡚⡑⠃⣩⢏⣞⠔⢍⡣⠀⠀⠀⠀ ⠀⠀⠀⢀⢬⣦⣀⠐⠈⠂⢍⢏⡉⢉⡩⡩⠔⠁⠂⢀⣠⡗⠀⠀⠀⠀ ⠀⠀⠀⠁⡸⠁⠀⠙⠲⣤⣄⡈⢢⡰⢁⣠⢤⠖⠎⠁⠀⢳⠀⠀⠀⠀ ⠀⠀⠀⢀⡇⠀⡄⠀⠀⡇⡜⠪⣿⡿⠋⢹⢸⠀⠀⢰⠀⠸⡆⠀⠀⠀ ⠀⠀⠀⣸⠀⠀⣧⠄⠀⡇⡇⠀⠉⠀⠀⢸⢸⠀⠀⣾⠀⠀⢳⡀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⣿⣭⠽⠿⠲⢯⣵⡀⠈⠧⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⢻⡿⠞⠉⠁⠀⠀⠀⠀⠀⠀⠉⠳⣦⡈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠾⢉⣠⣶⡿⠒⠛⠉⠉⠙⠓⠲⠶⣤⡀⠀⠀⠈⠙⢆⠙⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⢃⡴⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⢀⠈⠳⡄⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⣡⡶⠃⠀⢀⣠⠶⠚⠋⠉⠉⠉⠉⠛⠲⢤⣀⠀⠀⠈⠻⣶⣦⣤⡾⣆⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣋⡼⠃⢀⣠⠞⠁⠀⢀⣴⡀⠀⠀⠀⢠⠀⠀⠀⠈⠛⢦⡀⠀⠈⠿⣄⠀⠈⢿⡀⢻⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣁⠜⠀⣰⠟⠁⠀⠀⢀⡾⠁⢷⠀⠀⣠⠞⣧⠀⠀⠀⢠⡄⠙⢦⡀⠀⠹⣆⠀⠀⠳⡐⠿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠖⠋⢀⡜⠁⠀⡀⠀⠀⣼⠀⠀⠘⡇⣴⠃⠀⠘⡇⠀⢠⠛⣇⠀⠀⠻⣄⠀⠹⣇⠀⠀⠃⢧⣷⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣷⠂⢀⡞⡀⠀⢠⠁⠀⡰⠁⣠⠀⠀⢹⠁⠀⠀⠀⣣⢠⠃⠀⢹⠀⠀⠀⡙⣆⠀⠸⣆⠀⠀⢀⢈⢷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⣻⠁⠀⣾⠱⠁⠀⣼⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⢹⢸⡆⠀⣾⣧⡖⠚⡇⠸⡆⠀⠹⡄⠀⠈⣏⠙⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣟⠁⠀⢰⢧⠀⠀⣸⠃⠀⢠⣰⣿⢿⡄⠀⠀⠀⠀⠀⠀⢸⢸⡇⠀⠘⣷⡇⠀⡇⠀⢹⡄⠀⢷⡀⠀⢹⢠⣼⡆⠀⠀⠀ ⠀⠀⠀⠀⢠⡟⡏⠁⢠⣿⠀⠀⢰⡏⠀⣰⢏⢿⣿⠸⡇⣄⢰⠀⠀⠀⠀⠸⢸⡇⠀⠀⢹⣇⠀⠀⣠⡌⡇⠀⠸⣧⠀⢸⣷⣻⣿⠀⠀⠀ ⠀⠀⠀⠀⣼⠋⠁⠀⣾⡟⠀⢠⡿⢠⣴⠏⡞⢸⣿⠀⢁⣻⣼⣇⢀⡀⠀⡆⠘⡇⠀⠀⢀⣿⠶⠟⢡⠀⢸⠀⠀⣿⠀⠈⣿⣿⢿⡆⠀⠀ ⠀⠀⠀⢸⣯⠏⠁⢀⣿⠁⠀⣸⢇⣜⣫⣴⣅⣸⣿⣄⣈⣽⣿⣿⣸⣇⣀⣷⡀⡵⠞⠋⠁⢿⡀⠀⠘⠶⢻⡄⠀⢸⠀⠀⢹⡿⣿⡇⠀⠀ ⠀⠀⠀⣿⡓⠂⠀⣸⠁⠀⢀⣿⢾⣿⡴⢰⣾⡟⠷⠍⠉⠉⠧⠼⠿⠿⠛⢛⣿⣶⣄⠀⠀⡾⠁⠀⠀⠀⡾⡇⠀⢸⡀⠀⣼⣧⢿⣹⠀⠀ ⠀⠀⢸⣏⡇⠀⣰⠏⠀⣀⣼⡇⢺⣿⣷⣿⣿⡅⠀⠀⠀⠀⠀⠀⢐⣿⣦⣾⣿⣷⡌⢻⣶⢡⡔⠀⠀⠀⡇⡇⠀⠈⡇⠀⠘⢿⢼⠉⠀⠀ ⠀⢀⣼⣟⡇⠀⡟⠀⢠⣇⠟⠁⠼⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣟⡛⢿⡇⢈⣿⠟⡄⠀⠀⠀⡇⣇⠀⠀⡇⠀⠀⠸⡆⠁⠀⠀ ⡴⡟⠁⣼⡇⢰⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢾⣅⣼⣿⣸⠁⠀⠀⠀⡇⡿⠀⢰⡇⠀⠀⠀⢱⡀⠀⡀ ⣾⣤⣾⣿⡇⣸⡇⠀⡾⣿⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣀⣀⣤⣤⠀⠀⠀⠀⠀⠀⢰⢯⠏⡟⠀⠀⠀⠰⢸⡇⠀⢸⠀⠀⠀⠀⠀⢣⠀⠆ ⡿⠁⠀⣿⡶⢻⠀⠀⡇⠹⠀⠀⠀⠀⠀⠀⣼⣵⣿⣤⣿⣯⣿⣆⣧⠀⠀⠀⠀⢠⠏⣾⣾⠀⠀⠀⢠⠇⢸⡇⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⣿⠃⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⢼⡿⠙⠋⠁⠉⠈⠛⠿⣿⣧⠀⠀⠀⠈⣸⢻⡏⠀⠀⠀⢸⣸⡾⡇⠀⣾⠀⠀⠀⠀⠀⠀⠀⠄ ⢀⠀⢸⣿⠀⣿⠀⠀⣹⡆⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⢀⠞⢁⡟⠀⠀⠀⠀⣶⣿⡇⠇⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣨⣤⣿⡿⠀⣿⠀⣿⠸⣷⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⡾⠁⠀⠀⠀⠐⣹⣿⠻⡔⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⢹⣿⠃⠀⢿⠀⢹⠐⣿⢧⡀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⡼⢁⡞⠀⠀⠀⣰⣿⠃⠀⠹⡿⠀⠀⠠⠄⠤⠄⠀⠀⠀ ⠀⢸⣿⠀⠀⠘⠇⠸⠀⠻⣤⠙⠆⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣼⢧⡞⠀⠀⠀⠀⣿⠃⠀⢀⣠⣧⣄⣀⣀⣀⠀⢀⣀⣄⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⠁⠩⡐⠂⠤⠖⠈⠉⠉⠉⠁⠐⠂⠔⠈⢠⠂⠘⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⣀⡀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀ ⠀⠀⠀⠠⠃⠀⠀⠀⠀⣠⠔⡟⡉⠀⠀⠈⡏⠚⠳⢦⣀⠀⠀⠀⠀⠈⢂⠀⠀ ⠀⠀⠀⠃⠀⠀⠀⣠⣾⡗⣼⢰⡇⠀⠀⠀⡇⠀⡀⠀⣹⠷⡄⠀⠀⠀⠈⡄⠀ ⠀⠀⠘⢀⠄⠀⡴⡟⢸⣀⡟⣸⣼⡀⢸⠰⢃⡼⣷⡀⢸⠈⠎⢦⠀⠀⠂⢰⠀ ⠀⠀⡶⠁⠀⣸⡿⠀⠸⢟⣓⡉⡉⠁⠉⠁⠈⠉⣉⠓⠚⠀⠘⣼⣇⠀⠀⠸⠀ ⠀⡘⠀⠀⠀⣧⡇⢠⠸⠟⣿⣿⡶⠀⠀⠀⠰⣿⣿⠉⠿⠆⠀⣼⣾⠀⠀⠀⠡ ⠰⠀⠀⠀⠘⣿⣧⠈⣆⠗⠽⠤⠁⠀⠀⠀⠀⠣⠼⠠⠎⢜⠀⣿⡟⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠻⣿⠀⠗⢗⠀⠀⠀⢀⣀⣀⠀⠀⡠⠮⠦⢎⢰⡿⠁⠀⠀⠀⠀ ⠀⠂⠀⠀⠀⠀⢈⠇⠚⠉⠉⠁⠢⡈⠒⠊⡠⠋⠀⠀⠀⠀⡉⠢⡀⠀⠀⠀⠀ ⠀⠀⢂⠀⠶⡖⠁⠀⢀⠆⠀⠀⠀⠈⡍⢩⠁⠀⠀⠀⠀⠀⠱⡀⠘⣍⠂⢠⠀ ⠀⠀⠀⠲⠊⠀⠀⠰⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠱⠀⡟⡧⠃⠀ ⠀⠀⠀⠀⠑⢧⡴⠃⠀⠀⠀⠀⠀⠠⣼⣵⠀⠀⠀⠀⠀⠀⠀⠀⡹⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠢⢄⠀⠀⠀⠀⠀⢋⠙⠀⠀⠀⠀⠀⢀⠤⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠠⠤⠼⠧⠤⠤⠀⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡿⠋⠀⠉⠙⠛⢷⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⠀⠀⠀ ⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣦⣾⠟⠛⠛⠻⣷⣤⠀ ⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⣤⣄⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡾⠻⠛⠉⠉⠀⠀⠀⠀⠙⢿⣆ ⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡶⠿⠛⠋⠉⠉⠉⠉⠉⠉⠉⠙⠛⠻⠷⢶⣤⣤⣤⣾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟ ⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟ ⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯ ⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣗ ⠀⢿⡄⠀⠀⢀⣠⣴⡶⠶⠿⠻⠷⢶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⠿⠛⠛⠉⠉⠛⠛⠿⣶⣄⡀⠀⠀⠀⠀⠀⢸⡏ ⠀⢸⣇⢀⣼⣿⠿⣡⣴⣶⣿⣶⣿⣶⣬⡛⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⢉⣴⣶⣿⣿⣿⣿⣶⣷⣦⡈⠙⠿⣶⣤⡀⠀⢰⡿⠁ ⠀⠈⣿⣿⣟⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡈⠻⣷⡀⣼⡏⠀ ⠀⠀⣽⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢻⡇⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⢹⣷⣿⠃⠀ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠸⣷⠀⠀⠀⠀⠀⠀⠀⣿⠃⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⣿⡇⠀⠀ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⡇⠀⠀⠀⠀⠀⠀⣿⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⣿⣿⠀⠀ ⢸⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⡇⠀⠀⠀⠀⠀⠀⢹⣇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣼⡇⠀⠀⠀⠀⠀⠀⠈⣿⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢣⣿⣟⠀⠀ ⠈⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣸⣿⠇⠀⠀ ⠀⢺⣿⡽⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢡⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣱⣿⡟⠀⠀⠀ ⠀⠀⢻⣿⣶⣤⣄⣈⡉⠉⠉⢉⣁⣀⣠⣼⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⠉⠻⠿⣿⣿⣿⣿⣿⣿⡿⢛⣴⣿⠏⠀⠀⠀⠀ ⠀⠀⠀⠛⢿⣯⡉⠛⠛⠛⠛⠛⠋⠉⠉⠁⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠷⣶⣤⣄⣬⣩⣉⣭⣤⣶⢿⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣶⣤⣤⣄⣀⣀⣀⣠⣠⣤⣴⡶⠆⠀⠀⠀⠁⠉⠀⠁⠉⠀⠁⣠⣿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣶⡤⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡉⠙⠛⠛⠻⠶⠶⣦⣤⣤⣤⣤⣤⣤⣤⣤⣴⠞⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡄⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠹⣷⣄⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠈⠻⣿⣦⣄⣀⢀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣤⣤⣶⣶⠿⠋⠀⠀⠀⠀⠀⠈⠉⠋⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⢔⠖⠊⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠂⢄⠈⢒⢄⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⡕⢁⠴⠁⠀⠀⠀⠀⠁⠢⠀⠀⠀⠀⠀⢠⢀⠀⠳⣤⣀⠑⡀⠀⠀ ⠀⠀⠀⢼⡟⣠⠁⠀⠀⠀⠀⠀⡀⠀⠐⠄⠐⡀⠀⠀⠀⠀⠈⠀⢿⣿⣟⣇⠀⠀ ⠀⠀⢀⡏⢠⠇⠀⠀⠀⢀⠀⠀⠐⡀⠀⠀⢆⠈⢢⠀⠀⠀⠀⠱⡚⠻⢿⣿⠀⠀ ⠀⠀⢸⡇⣌⠀⠀⠀⢰⠘⡄⠀⠀⢓⠀⠀⠈⢆⠀⠩⢆⠀⠀⠀⠘⣴⠃⠈⣷⠀ ⠀⠀⢸⡱⡈⠀⠀⠀⠘⡆⢧⠀⠀⡜⢦⠀⠀⢹⡦⣀⠰⢆⡀⠀⠀⠘⡄⠀⠸⣷ ⠀⠀⡞⠸⡚⠢⡠⠤⢀⣟⡆⢻⡄⢠⡿⣧⠀⠀⡧⠘⠃⢻⢷⠀⠀⠡⠘⡄⠀⠰ ⠀⣰⣿⡆⠐⡄⢸⡀⠈⡅⢷⡄⠑⣜⡇⠻⠖⠉⠀⢀⣠⣼⡾⠗⡄⠀⠱⡔⠀⢀ ⢰⢻⣟⡇⠀⠰⡀⡧⡀⡟⠒⠛⠒⠊⠀⠀⠀⠀⣴⢿⣟⣛⢹⢸⢀⠀⠀⢹⢈⢜ ⠁⠸⡌⠳⢠⠀⢻⠃⢀⣀⣠⣠⣄⠀⠀⠀⠀⠀⠀⠀⠑⠛⠉⠀⠸⠰⠀⢠⢋⢳ ⠀⠘⡿⣶⠠⡄⢂⢿⡋⠻⡟⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡇⠀⡗⠈⡎⢫ ⡀⢸⠀⢸⣸⢳⠀⡑⢕⣄⡈⠊⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⢀⣗⢀⠆⢀⡇⠸ ⠀⠈⣏⠝⠱⠺⣧⡱⡌⡻⣦⣀⡀⠀⠀⠀⣤⠖⠋⡩⠃⠀⢀⣮⡟⡌⡀⣾⠃⠀ ⣀⠴⢻⡀⢀⢝⣫⢽⠚⠟⢺⣷⣦⡀⣀⠀⠀⠉⠁⠀⢀⠾⣏⡿⡷⢠⢇⡇⠀⠀ ⠓⠒⠚⠓⠒⠺⡘⡀⣃⣠⠘⠒⠓⠒⠛⠓⠋⠛⠛⠛⠛⠛⠛⠒⠒⠛⠚⠒⠒⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠤⠤⠤⠤⠄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⢹⡿⣳⠐⠛⢒⠦⠄⠀⠀⠀⠀⠀ ⠞⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡊⠣⣄⠀⢀⠖⣩⡭⢭⠉⠩⢉⠭⠭⠭⢍⢍⢢ ⠀⢤⠀⠀⠓⢠⢂⠀⢆⢢⡀⢢⡘⢦⡈⢢⣸⢸⠀⠠⡤⣈⠊⡡⠂⠈⠁⢢⢹⢸ ⢸⠀⡏⡀⡼⠀⠊⣧⠘⡗⢎⢰⠹⠆⠋⠉⢻⠸⠤⠼⠔⡡⠊⠀⣠⡈⠠⠀⢸⢸ ⢸⠐⡇⡧⣹⡇⢀⡽⠒⠁⣠⠇⠀⢀⣠⡀⠐⠀⢃⠎⡐⠡⣖⠉⠀⡇⠀⠂⠘⣾ ⢸⢨⠛⠇⠈⠈⠁⠀⠀⠀⠁⡴⢾⣿⣋⣧⢰⢠⡎⠐⠀⡴⠁⢀⠦⡇⠀⡁⠀⣿ ⠀⡏⠈⠉⠓⢂⠀⠀⠀⠀⠀⠀⠈⠻⣿⠿⢸⢰⢠⠃⠀⡟⠖⠁⡠⠃⢀⠆⠄⢻ ⠀⢹⢀⣴⣾⣟⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠈⠀⠄⡇⠀⣀⠧⢐⠎⡘⢠⣿ ⠀⠈⣇⠁⡈⢿⣿⠗⠀⠀⢀⡠⢆⠀⠀⠀⢸⢸⢀⠀⠂⠉⡁⠀⡠⢃⠜⢠⣿⣿ ⡽⣌⡼⣧⡈⠀⠀⠀⠀⠀⠻⡀⠀⢣⠀⠀⢸⢸⡈⠢⣈⣀⡤⠞⡡⠃⣠⢛⢧⢹ ⢧⢡⠻⣷⣧⠀⠀⠀⠀⠀⠀⠙⠒⠊⠀⢀⠼⣀⣛⣔⡴⠁⠀⢰⣣⣄⣳⣚⣂⠞ ⠘⣆⣧⠹⣙⠳⢤⡀⣀⣀⡀⠠⠤⣶⢪⡥⠊⠀⠀⠀⢇⠀⠀⠉⠀⠀⠀⢘⠀⠣ ⢠⠃⠺⣓⣽⣦⣣⠇⠀⠀⠀⠀⠀⠀⠉⠀⢀⣀⣤⠾⡏⠢⢄⣀⣀⣀⡠⢼⠀⠀

⠀⠤⠀⡶⣾⡸⠀⢀⠆⣰⢰⠈⠇⠀⠀⡀⢸⠀⢠⢰⢠⠀⠀⣿⢧⡸⠾⠀⠀⠄ ⠌⠀⠀⠆⠇⠀⠀⡟⢰⢿⢸⠀⠘⡄⢀⡇⢸⠀⢸⣸⢇⡆⠀⢩⡀⠆⠸⡀⠀⠘ ⠀⠀⠁⢰⢠⠀⣎⢃⣃⢸⠘⣦⣀⣡⢸⡇⡆⡇⡘⢻⣈⣿⡄⢰⣧⠘⡆⠃⠀⠀ ⠀⠀⠀⢸⢸⢰⠃⠚⠀⠈⠊⠘⠉⠀⠀⠀⠀⠉⠉⠁⠁⠈⠘⠚⠌⢃⡇⠀⠀⠀ ⠀⠀⠀⡟⣡⣤⢴⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⠶⢤⣄⢹⠀⠀⠀ ⠀⠀⠀⢱⣻⠀⣼⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠘⢹⣿⡿⣽⡇⠀⡧⠇⠀⠀⠀ ⠀⠀⠰⠈⡌⠂⠼⠤⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠹⠧⠄⠃⠊⠼⢀⠂⠀⠀ ⠀⠀⠀⢡⡰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢁⠊⠀⠀⠀ ⠀⠀⢠⢰⠱⠳⢄⠀⠀⠀⠀⠀⢀⣀⣀⢀⡀⠀⠀⠀⠀⠀⠀⠔⡳⢡⠀⡇⠀⠀ ⠀⠀⢸⡀⡆⢃⠀⠀⠀⠀⠀⠀⣯⡉⠉⠩⢽⠃⠀⠀⠀⠀⠀⠈⠆⡌⢰⠀⠀⠀ ⠀⠀⠸⢇⢹⡘⡓⢄⡀⠀⠀⠀⠈⠐⠒⠒⠁⠀⠀⠀⠀⢀⡠⡞⣰⠃⣮⠀⠀⠀ ⠀⠀⠀⡟⡈⢷⡱⡀⠈⠑⠢⣄⡀⠀⠀⠀⠀⣀⠤⢰⠚⢁⡐⡱⡿⡸⡜⠀⠀⠀ ⠀⠀⢃⠸⠱⣊⢌⠞⠕⣄⢠⢽⠀⠉⡠⡈⠁⢀⢤⣧⡴⠛⢎⣜⡴⢱⠀⠀⠀⠀ ⠀⠰⡈⠄⢃⠩⢍⠐⠂⠸⠥⠤⠵⠊⠀⢈⡶⠥⠤⠽⠀⠒⢈⠟⠁⠆⡜⠀⠀⠀

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

‧₊˚🖇️✩ ₊˚🎧⊹♡

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⢤⣤⣀⣀⣤⣄⣠⣼⣧⣶⠆⠀⠀⠀⡀⠀⠀⣀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠉⠭⠙⠛⠋⠛⠒⠒⠒⠋⠀⠂⠒⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇⠀⠀⠀⠀⠀⠰⠿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣼⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠋⠀⢀⣠⣤⣴⣶⣾⣶⢶⣶⣦⣤⣤⡀⠈⠻⡀⠀⠀⠀⠀ ⠀⠀⠀⣸⠃⢠⣾⡟⠋⡁⢸⡀⢠⡆⠀⣦⠀⡍⢙⠻⣦⠀⢱⡀⠀⠀⠀ ⠀⠀⢰⡏⠀⣾⠁⢷⣄⣷⣾⣷⣿⣿⣾⣿⣼⣧⣾⢀⠿⡆⠀⣧⠀⠀⠀ ⠀⢀⣿⡇⢰⣇⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡔⡃⠀⣿⣧⠀⠀ ⠀⣾⣿⠁⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⣿⣿⡆⠀ ⣸⣿⡏⠀⠀⢹⣿⣿⣿⠛⣿⠏⢹⣿⠃⢻⡟⢹⣿⣿⣿⠀⠀⢿⣿⣷⠀ ⣿⡿⠀⠀⠀⠸⡿⠻⠙⣀⣨⠤⠤⠧⠤⠬⣀⡘⠹⠻⡻⠀⠀⠈⢿⣿⡇ ⣿⠇⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇ ⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗ ⠈⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣴⠟⢗⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡛⠛⢹⣿⠀⠀⠀⠀⠀⠀⡇⠀⠈⠋⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡿⠎⠀⠀⠀⠀⠀⠀⠻⠶⠶⠝⠋⠀⠀⠀⠀⣠⢤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠼⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⡆⠀⠀⠀⠀⢰⠛⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠍⣇⠶⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢲⠒⣲⡦⠼⠁⠀⢿⡀⠀⠀⠀⢸⡁⠀⡀⡙⠦⣄⣂⡶⠶⠿⠟⠛⠁⣠⡤⣦⣺⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣧⠀⠈⠀⠀⠈⠫⣤⠖⠒⠀⠀⠀⠀⠀⣴⣮⠹⢷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⣒⡶⠋⠀⠀⠀⠀⠀⡿⡆⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⢽⣿⠀⣨⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⢹⣻⣿⣿⡇⠀⠀⣴⣿⡆⠘⠛⠹⡡⢀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠉⣉⢭⣶⡆⠀⠉⢻⡇⢀⠀⢠⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢳⡄⠀⠀⠀⠀⠠⡞⣩⢓⡞⠐⠒⠶⠚⠉⡅⣘⡐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠛⠷⣤⣆⠀⢁⠾⠁⢣⡇⠀⠀⠀⠀⠀⢜⡞⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢑⠆⠀⠀⠀ ⠀⡖⣒⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣏⡀⠀⠀⠀ ⢸⣟⠉⠉⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡄⠀⠀⠀ ⠈⠓⢷⡄⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣧⠀⠀⠀ ⠀⠀⣴⡇⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⣞⠟⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⢸⡎⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀ ⢸⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⢽⠀⠀⠀⠀ ⢸⡄⡰⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⠀⠀⡞⠀⠁⣿⠀⠀⠀⠀ ⠈⢧⠧⣱⡀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⣸⠀⣰⠃⠀⠀⣿⠀⠀⠀⠀ ⠀⠘⣷⡈⠻⣄⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⡇⢠⣧⡇⠀⠀⢽⠀⠀⠀⠀ ⠀⠀⠈⢣⡀⠈⠓⠶⣖⠂⠻⡖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⢸⡷⠟⠸⡇⠀⠀⢻⣇⠀⠀⠀ ⠀⠀⠀⠀⠙⠶⢤⣴⣂⣒⣒⣻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠭⣭⡽⣇⠀⠀⡏⢷⡀⠘⣷⡀⠀⠀⠙⢳⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⡤⣀⣀⠀⠀⠀⢀⣼⠇⠀⠰⡌⢳⡿⡄⠀⠀⢧⡱⡄⠀⠻⢶⣔⣾⠿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠚⠉⠻⠶⠼⠿⠛⠉⠉⠻⣍⣳⣴⣷⠗⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⣄⠀⠀⣸⣠⣼⠏⣾⠁⠀⠀⢠⠂⠀⡾⠀⡇⠈⢧⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⣿⡀⢻⣤⣹⠀⠀⠀⡄⠀ ⠀⡼⠉⠁⠀⢻⠃⡟⠓⠃⠀⠀⣰⡏⠀⣼⡇⢸⠁⠀⢸⡀⠀⠀⠀⡇⠀⢸⡆⠀⠀⡇⢸⣇⢸⡀⠀⠀⢸⣇⠹⢿⠋⠈⡟⠁⠀⠀⠘⡄ ⡸⠁⠀⠀⠀⡎⢰⠁⠀⠀⠀⢉⡿⠀⣼⣿⡇⢸⠀⠀⠀⢿⠀⠀⠀⡇⠀⢸⡇⠀⠀⣷⢸⢻⡄⣇⠀⠀⠀⣹⡀⠘⡄⡀⢳⠀⠀⠀⠀⠘ ⠁⠀⠀⠠⣰⠀⢸⠀⠀⠀⣠⣾⡇⢰⠏⢸⡇⣼⡆⠀⠀⠘⡇⠀⢸⡇⠀⡟⣧⠀⢀⡿⣿⠀⢷⣹⡄⠀⠀⣝⣧⠀⢱⡇⠈⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢀⠃⠀⣿⣸⠁⡏⠀⠈⡇⣿⢻⣠⢀⣀⣹⡀⡸⡇⢠⠇⢸⠀⣸⠀⢻⡄⠈⣿⣿⡄⠀⣿⣿⣆⠈⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⠀⢰⡟⢹⣰⠉⠉⠉⠳⠾⠮⠟⠛⠛⠉⠉⠁⠉⠉⠀⠘⠳⠗⠒⠉⠛⠁⠉⠇⠻⣄⣸⢸⠙⡄⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⣾⣀⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠀⠹⣼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡆⡟⠁⣀⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣶⣤⣤⣄⠀⡝⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢷⠸⣿⠟⠋⠉⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣯⠉⠉⠻⣿⢣⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣧⢻⠀⠀⢸⣿⣿⣿⣿⣿⣿⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣿⣿⣿⣿⠀⠀⢰⣣⣾⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⢻⠙⣄⠀⢸⣟⠉⠹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢿⡟⠈⠉⣿⠀⣀⡼⢣⠇⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠘⡄⠀⠉⠘⠛⠒⠚⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠒⠋⠉⠈⠀⠠⡿⠀⢰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⡀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⣠⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⣄⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢃⡴⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⡇⠹⡷⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠾⢟⡟⠁⡀⠀⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠀⢹⡀⢡⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⢠⣶⢿⠿⠿⠿⠾⠿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠴⢻⠀⣸⠀⢀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡄⠘⣇⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⣀⣄⣀⣰⡶⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢀⡏⠀⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣧⠀⢿⡀⢹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠤⣀⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⣼⠃⢀⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⡄⢸⣧⠈⢇⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⢹⠃⣰⡿⠀⣼⣻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡇⢧⠀⣿⣧⡘⣆⠀⠀⠈⠙⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⡾⠟⠉⠀⣠⠏⡴⣿⡇⢰⠃⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⢡⠀⢹⡈⣆⢁⢻⠳⣜⢆⣀⡀⠀⠀⠀⢿⡟⠒⠤⣄⣀⠀⣀⣠⠤⠖⠋⠉⠀⣾⠀⠀⣠⣾⣣⠞⣱⠻⢀⠏⡸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⡆⠀⢧⠸⡞⡄⢧⣨⠟⠧⣹⣄⠀⢀⡼⢿⠀⠀⠀⢀⣭⡄⠀⠀⠀⢠⠴⣴⣿⣴⠾⠛⠻⣅⣴⢃⢤⡟⢰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠀⢱⠀⠘⡄⢹⡸⡞⠧⣄⡀⠀⠹⣧⠎⠀⠈⢧⠀⡴⠋⠀⠙⢦⠀⡶⠃⠀⠙⣿⡏⠀⢀⣀⠬⢿⣾⠟⠀⡞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢣⠀⢣⠀⢡⠀⠱⡵⡀⠀⠈⠉⠙⠛⠒⠒⠒⠒⠻⠤⠤⠤⠤⢤⡟⠒⠒⠒⠒⠚⠋⠉⠁⠀⣠⠞⠁⠀⠘⠁⡰⠁⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣤⣤⣤⣤⣾⣿⣿⣿⣿⣦⣤⣤⣤⣤⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀ ⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠀ ⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠘⢿⣿⣿⣿⣿⣿⣿⡇⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⣤⣾⣿⣿⣿⣿⣿⣿⡄⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⠟⠉⠻⣿⡿⠋⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀ ⠈⠙⢿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠁⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟ ⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣦⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀ ⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠸⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⠿⢿⣿⣿⣿⡟⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠋⠉⠀⠈⠙⠻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠤⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⢈⡉⠉⢉⡉⠒⠠⣈⠁⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⢉⠔⡈⣰⢆⡼⣄⣤⠙⠢⡀⠑⢄⠀⢱⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡾⠃⠔⣧⣸⠉⠇⠀⠀⠈⠁⣷⢾⠈⠣⡀⠱⡈⠉⢳⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⠁⢮⣤⠇⢁⡼⡀⢐⢰⠀⣆⠀⠈⣷⣷⢘⡄⠘⡄⠀⠙⢆⡀⠀⠀ ⠀⠀⣠⢫⠃⣸⡜⡟⠰⣼⣇⢣⢸⢸⢀⡿⣇⠘⣏⠌⡧⣜⡀⠘⡀⠀⠀⠈⠢⡀ ⠀⣰⠁⡌⢠⠇⠁⡆⠇⠘⠿⠚⠊⠂⠘⠚⠘⠃⠘⢦⠀⠘⣧⠀⢡⠀⠀⠀⠀⠘ ⢠⠃⢀⠃⠘⢰⣾⣷⣶⢖⢖⣶⡞⢻⣿⣿⣿⡯⣫⠟⠀⠀⢸⡀⠘⠀⠠⡀⠀⠀ ⣈⡀⢼⠀⠀⠀⡍⡿⠯⠷⠿⠋⠀⠀⠙⠛⠋⠉⠁⡠⡀⠀⠇⡇⠀⠀⠀⠉⡇⠀ ⠀⠀⢸⠀⠀⠀⡐⢵⡀⠀⠀⢀⣀⣀⡀⠀⠀⠄⡟⡄⠁⠀⡜⡁⢀⠀⠀⠀⡇⠀ ⠀⠀⠈⣧⠟⠀⢁⡌⡧⡀⠀⠘⠿⠿⠃⠀⠀⣠⣿⢸⠀⢠⠋⠘⢞⣤⣤⡼⠀⠀ ⠀⠀⠀⠙⡀⠇⠸⡼⢥⣈⠑⢦⣄⡠⠄⣒⣩⢗⣏⡏⡀⡄⠀⢠⠃⢀⡜⠁⠀⠀ ⠀⠀⠀⠀⠐⢜⣇⠻⡍⠃⠹⠉⠟⠬⢞⠈⠓⣲⠋⣰⠛⢁⡤⣃⠔⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠝⢦⠙⣆⣀⣀⣀⣓⣰⣀⣠⣁⣼⡵⠾⠛⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⠿⠿⠿⡶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⠟⠛⠋⠛⢷⣤⣤⢤⣴⠶⠳⠌⠛⠿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠛⢻⡏⢀⣠⣤⠶⠞⠛⠛⠛⠛⠷⢾⣤⣀⡸⣿⠋⠛⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣤⣴⣿⠟⠛⠉⠀⣀⣤⣤⠤⠤⣤⣄⡀⠈⠙⠻⣿⣷⣤⣾⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⣄⡼⠋⠁⠀⣠⠖⠋⠁⢠⣧⠀⣰⣆⠀⠉⠓⢦⡀⠀⠙⢿⣷⣎⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⢟⡿⠋⠀⢀⡴⡋⠀⢰⠿⣶⠋⠈⠻⠋⠘⢧⣾⢧⠀⠉⡳⣄⠀⠉⢿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⣻⠟⠁⠀⡴⠋⢠⣿⣦⡏⠀⢀⡇⠀⠀⠀⠀⠀⣄⠘⣷⣾⣇⠈⠣⡀⠀⠙⣯⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⣼⠏⠀⢠⡞⣤⣀⡜⠀⠉⠀⡸⣏⡇⠀⠀⠀⡀⠀⢸⠀⠈⠁⣸⣄⣠⠙⣆⠀⠘⢿⣾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣶⠿⠋⣼⠃⠀⢠⡎⢠⣿⣿⠇⠀⡴⢠⡇⣿⣧⠀⠀⡇⣇⠀⣞⣇⠀⠀⢻⣿⡟⣧⠘⣆⠀⠈⢿⡆⠉⣳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⠃⠤⣸⠏⠀⢀⣾⣿⣿⢸⢸⠀⣰⢃⣾⣿⣿⢿⡇⠀⡇⣿⠀⣿⢿⣧⠀⢸⣿⡄⠹⣾⣿⡄⠀⠘⢿⡄⠁⠈⢷⣄⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⠇⠀⠀⣰⡟⠀⠀⣼⠏⠈⠉⣸⡆⢰⣿⣞⡉⣿⣿⣟⣷⣸⣧⢿⣧⡿⣎⣿⣦⢨⣿⣿⠀⠁⠈⣿⡄⠀⠸⣷⠀⠀⠀⠋⣷⣄⠀⠀⠀ ⠀⣠⡿⠁⠀⠀⠀⣸⣿⠁⠀⢸⡟⠀⠀⢀⣿⣇⡏⠘⠁⠈⠛⠚⠉⠉⠀⠀⠈⠙⠉⠉⠘⠛⠚⠿⢿⣦⠀⠀⠘⣧⠀⠀⢿⣇⠀⠀⠀⠀⡽⣧⡀⠀ ⣰⣿⠁⠀⠀⠀⢠⣿⡟⠀⠀⣾⠀⠀⠀⢸⣿⣾⢿⣷⣶⣭⣀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⢶⣮⣿⠀⠀⠀⢸⡀⠀⠘⣿⣦⠀⠀⠀⠀⢿⣷⡀ ⣿⣦⣤⣤⣤⣤⣿⣿⠇⠀⠀⣿⠀⠀⢀⠛⣏⠃⢸⣿⣿⣿⡟⠃⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⡿⠀⢣⡿⠀⠀⠀⢸⡇⠀⠀⣿⣿⣶⣶⣤⣤⣬⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡆⠀⠘⣧⢉⠂⠐⠛⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠓⠲⢛⣠⠏⠀⠀⣾⡇⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⣿⢡⠀⠀⡘⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⡀⠀⢀⢹⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⢀⢷⡟⠀⠀⣧⢈⢷⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⢫⢤⠇⠀⠸⣎⣆⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣿⣤⡿⠋⢷⠀⠀⣿⢸⡈⣷⣀⠀⠀⠀⠀⠉⠓⠒⠒⠋⠀⠀⠀⠀⢀⣴⠟⡞⣸⠀⠀⢰⠏⠻⣦⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠒⠻⣯⠀⠀⠸⡄⡀⢸⡏⣷⣹⣿⡷⢦⣄⡀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⡿⣰⠇⣿⠀⡀⡟⠀⢀⢸⡾⠓⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣯⠀⠀⢳⣇⠀⣿⡈⢳⣿⡟⢿⣿⣯⣓⢶⣤⡴⠖⣿⣿⣿⠟⣿⡿⠉⣼⠇⢰⣷⠁⢀⢰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⣷⣄⠀⢻⣆⠸⣷⡁⠙⠳⠼⠯⠀⣹⡟⣁⣙⣿⠁⠸⠿⠔⠚⢉⣵⡟⢀⣿⠇⢀⣴⠋⢫⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠋⣞⡶⠋⠉⠓⢬⣻⣆⠙⢿⣦⠀⠀⠀⠀⠀⠀⣤⡀⠙⡀⠀⠀⠀⢀⡾⠛⢁⣾⣯⠖⠋⠙⠳⣜⡈⠓⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠀⠀⡾⡏⠀⠀⠀⠀⠸⡄⠙⢦⡀⠛⠓⠦⡤⠤⠤⠤⠭⠧⠶⠥⠤⡤⠖⠋⠁⣠⠞⠁⡜⠀⠀⠀⠀⠘⡽⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⢠⡷⣦⣀⠀⠀⠀⠙⠆⠀⠉⠳⢦⣄⠙⣆⠀⠀⠀⠀⠀⢁⡜⣀⡤⠖⠋⠁⠀⠞⠀⠀⠀⢀⣠⣾⣧⠙⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠴⠋⠀⣾⣿⠈⠉⠻⢶⣤⣀⠀⠀⠀⠀⠀⠈⠑⠾⣯⠓⠒⠚⢙⡿⠞⠉⠀⠀⠀⠀⠀⣀⣠⡶⢟⡏⠁⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⢙⡛⢷⣮⣦⣀⡀⠀⠀⠈⢧⡀⣠⠋⠀⠀⠀⣀⣤⣤⡶⠟⢋⡁⠀⠀⠀⠀⠀⢽⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠈⠁⠀⣿⡏⢹⣿⠶⣦⣤⡈⣿⣇⣠⣤⣶⢾⡏⠉⣿⠀⠅⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢰⣆⠀⠀⠀⠀⢠⣿⠀⢸⡏⠒⢨⣽⣿⣿⣿⣿⠃⠀⢸⣇⠀⣿⠀⠀⠀⠁⠀⢰⡆⠀⠀⠀⣸⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠘⣿⣿⡿⠁⠁⠀⠀⢸⣿⠀⢸⡂⠀⠀⢠⠀⢸⣷⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⣸⣇⣀⠀⠀⠀⠠⡿⠀⢸⡇⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⢐⣀⡾⣿⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⠠⠀⠀⠀⣿⣿⡏⠁⠀⠀⠀⡇⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⢹⣧⣿⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⡙⠻⢶⣶⣦⣴⣶⣶⣶⠾⠛⠛⠋⠉⠉⠉⠉⠙⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠋⠉⠉⠡⣤⣴⣶⣶⣾⣿⣿⣿⣛⣩⣤⡤⠖⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣾⠂⣴⣦⠈⣿⣿⣿⣿⣿⣿⠿⠛⣋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⣿⣶⣄⡉⠻⣧⣌⣁⣴⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣦⡈⢻⣿⣿⣿⣿⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⢻⣿⣿⣿⣿⣿⣿⣿⡄⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣷⣄⡉⠻⢿⣿⣿⣿⠏⠠⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣶⣤⣈⠙⠁⠰⣦⣀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⢿⣿⣿⣿⣿⣿⡇⠠⣦⣄⠉⠳⣤⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣌⣉⡉⠉⣉⡁⠀⠀⠙⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⢿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⠟⢀⣤⡀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⠿⡿⠂⣀⣠⣤⣤⣤⣀⣉⣉⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠘⣿⣧⠀⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⡆⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢃⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠹⣿⣇⠀⣾⠋⠉⠉⠉⠛⠻⠿⠛⠉⠀⢹⣹⣿⣿⣿⣧⡀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⣿⣿⣦⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡏⢹⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡈⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡿⠁⢘⡇⣴⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣹⣷⣦⣤⣀⠀⢦⡀⠀⠀⣠⠶⠋⣿⣿⣿⣷⣶⣾⣷⣿⡿⣡⡞⠹⣾⣿⣿⣿⣿⣿⢗⣲⠖⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡛⣿⠿⣷⣄⠑⠀⡐⠁⠀⣠⣿⣿⣿⠟⣻⠟⠋⠁⢸⣯⡉⢸⢹⣿⣿⣿⣿⣟⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡌⢧⡈⢻⣿⣷⢳⣴⣾⡿⢋⣛⣫⠴⠋⣁⠄⠀⣴⣿⡿⢠⣿⣿⡿⠟⠛⠉⢧⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠻⡄⠿⠷⠿⢋⡈⠀⠰⠿⠟⠛⠓⠛⡏⠉⠀⣀⣛⣩⣴⠟⣋⣽⣧⠆⠀⠀⠀⠹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⢀⡴⠋⠀⠀⢀⣹⡀⠀⠀⣼⠁⠀⠀⠀⢀⡀⠀⢰⡇⠀⣰⠋⠉⣡⠞⠋⠁⢀⣩⢿⣶⡄⠀⠀⡇⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠀⠈⢉⠏⠀⠀⠀⣰⠋⠈⢧⡀⠀⠙⠻⡭⠤⠖⠋⠁⠀⡼⠀⣠⣏⡴⠊⠁⠀⢀⡴⠋⠀⠀⠈⠃⣠⠴⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⡰⠋⠀⠀⢠⣽⢧⡀⠀⠀⠙⣦⣀⠀⠐⠶⠂⠀⠀⣼⣣⠾⣿⠟⠁⠀⢀⡴⠋⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⡴⠃⣀⣀⠠⣄⡀⣰⠁⠀⠀⢀⡞⠉⠈⣇⢀⣠⣾⣿⠘⢦⡀⠀⠀⢀⡴⠟⢁⣾⠏⠀⠀⣠⠏⠀⠀⠀⠀⣠⣞⣁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢤⣀⣹⣦⠀⠀⠀⠀⡸⠁⠈⠁⠈⠉⢒⣽⠇⠀⠀⠀⡾⠀⠀⠀⣼⡿⠛⠁⡟⢠⡈⢿⣷⠚⠉⠀⣠⢾⡏⠀⢀⡴⠃⠀⢀⡤⠞⠋⠁⠀⠈⠙⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠟⠉⢿⡄⠀⠀⢰⠇⠀⠀⠀⠀⢀⡞⣹⠀⠀⠀⢠⡃⠀⠀⣼⣍⣀⠀⠀⠀⠘⡇⠈⠻⠧⢀⡶⣣⠟⠀⢀⡞⠙⢲⠞⠉⠀⠀⠀⠀⣀⡴⠖⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡆⠀⡄⢨⠀⠀⢀⣼⠀⠀⠀⠀⠀⡞⠀⢿⠀⠀⠀⢸⠉⢳⡾⠁⠀⠈⠙⣶⣄⠀⢷⠀⢀⡴⠿⡾⠁⠀⡴⠋⠀⣠⠏⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⣠⠊⢸⠀⠀⠀⠙⢲⡦⣄⣸⡄⠀⠀⠈⣇⠀⡇⠀⠀⠀⠀⠈⣿⠳⣬⠔⠋⢀⡞⠁⣠⠞⠁⠀⢠⠇⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⢀⣇⠜ ⠐⠀⢀⠀⣀⡀⠀⠀⠀⠐⠶⢰⠃⠀⠀⡇⠀⠀⠀⠙⠙⢮⣿⣷⡀⠀⠀⢹⣰⠃⠀⠀⠀⠀⠀⠸⣴⡇⠀⢀⡞⢀⡾⠁⠀⠀⣠⠏⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⢀⠠⠐⠋⠀⠀

⢰⠇⠀⠀⢀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿ ⣸⣤⠚⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⢿⣿ ⣿⡁⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡯⣾⣿⣮⢿ ⣿⢷⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢿⣿⣿⠞ ⣾⣿⣧⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣙⡽⠃⠀ ⡿⣿⣿⣶⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀ ⣷⡙⣿⠏⣽⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⣿⣿⣭⣾⣿⣿⣿⠁⠈⠉⢉⣼⣿⣿⣿⢻⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣭⣿⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⡇⢀⣴⣿⣿⣿⢟⣹⠀⣸⣿⡏⠙⢿⣿⣿⣿⣿⣿⣏⠁⠙⣷⡈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⢗⠿⣿⠛⢻⡅⠸⡟⠀⠙⠧⠤⠀⠀⣿⣿⣿⠉⢿⣿⣿⣦⣈⠻⣝⢮⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀ ⣿⣿⣿⣿⣿⡿⡵⠏⢸⣏⡇⠈⣧⠀⡇⠀⠀⠀⠀⠀⠀⠘⢿⣿⠀⠘⣿⣿⡿⠻⣿⣿⣦⡉⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⠄⠀ ⣿⣿⣿⣿⣿⣇⠁⠘⢂⣛⡇⠀⠸⣆⡇⠀⠀⠀⠰⠆⠀⠀⠈⠻⠄⠀⡟⠛⠁⠀⢈⠿⢻⣿⣦⣀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀ ⣿⣿⣿⣿⣿⣿⣆⠀⣨⣽⠁⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠉⠃⠀⣸⣿⣿⣿⣷⣄⡀⠀⠀⠉⠛⠻⠿⣿⣿⣿⣿⣿ ⠿⠿⠿⣏⣿⣿⡟⠉⢡⠇⠀⠀⠀⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣿⣿⣿⣿⠟ ⠀⠀⠀⣿⣿⣿⣿⣶⠏⠀⠀⠀⠀⠀⠀⢸⣿⣧⡒⠒⠒⢤⠀⠀⠀⠀⠀⠀⠀⢀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⠟⢁⡤ ⠀⠀⠀⣇⠻⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠳⣄⣀⣀⣁⣤⠤⠤⢴⣶⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⠏⣿⢃⢠⠋⢁⣀⠏⣀ ⠀⡤⢶⠘⢶⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⣠⣿⣿⠟⠋⣹⣿⣿⣿⣿⡇⣿⣿⡿⢻⣟⣶⠓⡾⢹⠈⠁⢸⡤⠟ ⠋⠀⠸⡆⢸⠏⠈⡿⡄⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡄⠀⠀⠀⠀⢰⡿⢿⣄⠀⢰⣿⣿⣿⣿⣿⠿⠛⢉⣤⡞⠉⠁⣰⣧⢸⣤⠖⠋⠀⠀ ⠀⠀⠀⢷⢸⢸⣿⠻⣟⣆⠀⠀⠀⠀⠀⡜⢿⣿⣿⣿⣄⣠⣤⠖⠋⠀⡏⣼⡄⣼⣿⣿⣿⣿⣿⡄⣠⣾⡟⠀⡀⣴⣣⠜⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣦⣻⣷⣿⣿⣧⡀⠀⠀⢰⠃⢸⣿⡿⠛⢯⣠⠃⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⡿⢱⣿⣿⣿⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠿⠷⠾⠟⢀⣿⣿⣿⣶⣟⣷⠶⢦⣤⣤⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠞⠋⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⣚ ⠀⠀⠀⠀⠀⠘⣿⣙⡻⣿⢿⣶⣶⣶⣾⡿⣿⡿⢿⣟⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⣽⣿⣿⣿⠇⠀⠀⠀⠀⣠⣤⣶⣿⣉⡟⢁⣬⠟ ⠀⠀⠀⠀⠀⠀⠘⣿⣧⡿⠾⠓⢻⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣯⡾⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⠇⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣭⣿⣿⣿⠇⠀⠀⠀⠀⣸⣿⣿⣿⠟⠉⠀⠀⠀⠀ ⣆⠀⡀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⡟⠀⠀⠀⠀⣰⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⣚⣋⣩⣭⣥⣄⣉⡉⠉⠙⠒⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠖⠋⠉⠀⣀⣀⣀⡀⠀⠉⠛⠲⢤⡀⠀⠉⠙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⣀⠔⠂⣩⡈⠀⢠⡄⠈⠉⠒⢦⣄⠀⠈⠳⢤⡀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⡠⠚⣡⣀⣠⡷⠳⣴⡿⠻⣄⣴⣧⠀⠈⡳⢦⡀⠀⠙⢦⡀⠀⣼⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⣠⢾⡁⢀⣿⠛⢿⠁⠀⠉⠀⠀⠛⠋⢹⣦⣴⣷⠀⠙⣦⠀⠀⠳⣄⠘⠋⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⠀⡴⠁⢸⡿⣿⠃⢠⡎⠀⠀⠀⠀⠀⠀⡆⠀⠿⠟⢻⣆⢀⣌⠳⡄⠀⠙⣆⠀⠀⠀⢿⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⡜⣦⣤⡿⠀⠀⢠⣾⡇⠀⠀⡀⢰⠀⠀⣧⠀⠀⠀⠘⣿⣿⣿⡀⠙⡄⠀⠈⢧⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⢿⠏⠀⣸⠀⡿⣿⠃⢠⢀⡏⡇⢹⡆⠀⡇⢸⠀⠠⣿⣧⡀⠀⢰⡿⢏⠹⣷⡞⢻⡄⠀⠈⣇⠀⠀⠀⠀⠈⠳⢄⠀⠀⠀ ⠀⠀⠀⢠⣾⠃⡞⠀⢠⣿⣿⢡⠏⢀⡎⡞⣇⣧⠈⣧⠀⡇⢸⡇⢰⢿⠛⣷⡀⠘⣷⡘⡄⠿⠟⢧⣽⡀⠀⠘⡆⠀⠀⠀⠀⠀⠈⠱⣄⠀ ⠀⠀⢠⡟⠁⢰⠃⠀⣾⠋⠁⢸⡄⣼⢐⡁⣿⡿⠦⠸⠄⠳⠞⠁⠼⠤⠷⠛⠷⣄⡺⢷⡇⠀⠀⠈⣿⣧⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠈⠳ ⠀⢀⡟⠀⠀⡟⠀⢰⠏⠀⠀⣸⡇⠃⠀⠀⠈⠁⠀⠀⢀⣀⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣽⡆⠀⠀⠘⢿⡄⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡼⠀⠀⢘⡇⠀⢸⠀⢰⣶⣿⣷⣾⣿⣿⢻⣟⢻⣿⡟⠛⢻⣿⣿⣿⣿⣿⢻⣼⢳⣼⡟⠃⠀⠀⠀⢸⠇⠀⠀⢻⠀⠀⢠⠀⠀⠀⠀⠀ ⢰⠇⠀⠀⣸⠁⠀⡇⠀⠈⠻⢿⣿⣿⠿⣼⢻⣼⣿⠿⠃⠀⠈⠹⢿⣿⣿⣭⣿⣴⠿⠋⠀⡄⠀⠀⠀⡟⢸⠀⠀⢸⠀⠀⠘⠓⢲⡖⠒⠒ ⢸⣤⡤⠴⣿⠀⠀⣧⠀⠀⢢⠸⡝⠛⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡜⢁⠀⠀⠀⢟⢸⠀⠀⢸⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⠀⣿⠀⠀⢹⠀⠀⠈⢦⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠟⠀⡘⠀⠀⢠⠸⡏⠀⠀⢸⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⣧⠆⠀⢀⢀⢳⣷⠀⠀⠀⠀⠀⣴⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⡸⣸⠀⡇⠀⠀⢠⣷⡙⡄⠀⡼⠀⠀⠀⠀⣼⠃⠀⠀ ⠀⠀⠀⠀⠈⣷⣸⠏⡆⠀⢸⠘⡄⢿⢄⠀⠀⠀⠀⠙⠿⣋⡽⠏⠀⠀⠀⠀⠀⢠⣿⡇⢸⡇⠀⠀⡼⠁⠈⠛⢶⣧⣤⣄⣤⣼⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡿⠀⢣⠀⠸⣇⢳⡸⡄⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⢀⣠⠔⢺⢏⣾⢇⣿⠃⡀⢠⠃⠀⠀⠀⣾⠉⠉⠉⣹⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢱⡀⠘⡄⠀⢿⡌⡛⣿⣤⢤⠀⢻⣿⣶⡤⡤⠒⠋⣉⣀⣴⠟⢯⣾⣼⠇⢠⢃⡏⠀⠀⠀⣸⠁⠀⢀⡼⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠱⡄⢹⣧⠘⣿⣅⠛⠯⣀⣻⡏⠙⣿⠏⣉⢢⣞⣁⣹⠯⠤⣾⡟⠉⢀⣯⠾⠃⠀⢀⡼⠃⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⣿⣦⠘⢻⣆⠀⠀⠀⠀⠈⠀⠀⡀⠉⢢⠀⠀⠀⢴⡟⠀⣠⠿⠁⣀⣠⡶⣋⡤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠙⢧⠀⠻⣇⠀⠀⠀⠀⠀⠈⠛⢀⡼⠀⣀⡤⣋⣄⣴⣧⣶⣾⠿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠌⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠟⠛⠁⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀⢀⣠⣴⡶⠿⠷⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⣠⣶⠟⠋⠀⠀⠀⠀⢈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣴⠟⠀⠀⠀⣰⡾⠋⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠞⠛⠋⠉⠁⠀⠀⠀⠉⠉⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⠟⠀⠀⠀⠀⢀⣤⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣼⠋⠁⠀⠀⠀⠀⠐⢺⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠺⣯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠛⠷⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢳⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⠚⠛⠉⠉⠙⠛⠲⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⢰⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠉⢻⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣶⡾⠋⠀⠀⠀⠀⠀⣠⡶⠶⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠋⠀⠀⠀⣠⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠛⠂⠀⠀⠀⢠⡿⠰⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠦⣤⣤⣤⣴⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠾⠋⢻⣄⠀⠄⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠓⠒⠒⠚⠛⠲⠶⠤⢤⣤⣀⣀⣀⣀⣀⣤⡤⠤⠶⠛⠛⠉⠀⠀⠀⠀⠙⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠻⣫⣍⣉⣝⣉⣹⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡧⣼⣿⣦⣴⣿⣿⣿⣓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⣀⣠⡾⢛⣦⣄⣰⠶⣆⣾⡙⣶⡤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⢤⣀⣿⡄⡟⠁⡇⢸⡅⠈⡿⠀⣿⡏⠹⡿⠀⢿⡏⠙⣆⠀⠀ ⠀⠀⢠⡖⢲⡸⡅⠈⣿⠇⢷⡇⢸⡇⠀⣇⠀⡇⠀⢻⣷⠀⢷⠀⣼⠀⢰⠇⠀⠀ ⠀⠀⠘⣧⠀⣇⢧⠀⢸⡄⠸⡇⢸⣷⠀⢿⠀⣷⠀⡿⢹⠀⢸⣤⡇⠀⣾⠓⢦⠀ ⢠⡞⠳⡿⣄⡸⣼⡆⢸⡇⠀⡇⠀⣿⡄⢸⠀⢹⢰⡇⢸⡆⠘⣿⠁⢀⡏⠀⣼⠀ ⠘⣧⠀⣟⠉⣧⢹⡇⠸⡇⠀⣷⠀⣿⡇⢸⡇⠸⣿⠀⣼⡇⢠⡏⠀⢸⠃⢰⠇⠀ ⠀⠘⡆⢹⡀⠸⡆⢷⠀⡇⠀⢻⠀⢸⣿⢸⡇⢀⡏⢰⣿⡇⣸⠁⠀⣾⠀⣿⣄⠀ ⢀⣴⢿⡄⢧⠀⢹⣼⡀⣻⣀⣘⣧⣀⣿⣼⣇⣼⣅⣾⣸⣧⡏⠀⠀⡏⢸⣧⠈⢳ ⣾⠁⣿⣷⡘⣦⡴⠿⠟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⣤⣰⡇⣿⡟⠀⢸ ⢹⡄⠙⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠟⠁⠀⣼ ⠀⢻⡄⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⢀⡏ ⠀⠀⢻⡄⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⢸⠇ ⠀⠀⠀⢻⡘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠀⠈⣷⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⢀⡏⠀ ⠀⠀⠀⠀⢻⡄⢰⣿⡏⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣋⣱⡄⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢸⡇⠘⠿⡿⠿⠁⠀⠀⣶⡀⢐⣶⠀⠀⠘⠿⠿⠟⠀⠀⠀⠀⣼⠁⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠘⠷⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀ ⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⣿⣤⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡾⠋⠀⠀⠀⠀

♑♑♑🥩🥩🥩ඞ𐐘🔪ඞ

⠀⠀⠀⢀⣴⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣾⠟⠁⠀⠀⠀⠀ ⠀⠀⡴⠃⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣠⣴⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⡜⠁⠀⠙⣿⣿⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠀⠀⣶⣿⣿⣿⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⡄⡠⠔⠋⠙⠊⢱⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠒⠀⠀⣿⣿⣿⣇⠀⠀⢀⣤⠶⠋⠀⠀⠀⠀⠀ ⠸⢠⠟⢄⠀⠀⠀⣀⣠⣤⣽⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣷⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠃⠀⠀⣠⠼⣿⣅⢠⣾⣏⠉⠺⡝⢷⣶⠤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⡻⢿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⢠⣾⣅⣠⣿⠀⠀⠀⠹⡄⠀⠛⢦⠈⠳⣌⡉⢙⡿⠋⠉⠉⣉⣭⣿⣿⣏⠀⠀⠀⠙⣦⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀ ⡇⢰⠋⣿⠋⠉⠙⡀⢦⡀⠀⠈⢶⣦⡀⠙⠢⢤⣈⠏⠀⠀⣠⣾⣿⣿⣿⡿⢻⣷⡦⢤⡞⢁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀ ⡇⣯⣤⣿⢠⠀⠀⣹⡌⢿⣦⣄⡀⠙⢿⣶⣤⠛⠘⠀⠀⣴⣿⣿⣿⢋⡿⠃⠀⣇⠱⣼⣀⣾⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣶ ⡇⣿⠋⢁⠘⢷⡀⠘⣾⣄⠳⣄⡙⠲⣬⠟⠁⠀⠀⠀⠀⠻⠿⠈⠉⠁⠀⠀⠀⠊⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⢠⠿⠿⣿⣿⣿⠿⢿⠟ ⣿⡟⡄⢺⡀⠈⢿⣆⡹⡽⡇⠻⣝⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⢿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⡇⢣⡈⠡⡀⠀⠻⣍⠸⡟⢦⡉⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣷⠀⢿⠀⠙⢆⠠⡈⠓⢽⣾⣧⠎⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⢦⠀⠀⠀⠀⠀⡟⣿⣿⡿⢁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⢧⠈⢿⣄⠈⠳⣝⢦⡈⢳⡁⠀⠀⣀⣴⡾⠋⠀⠀⠀⠀⠀⢀⣾⡏⠀⢀⡇⠀⠀⠀⢰⠁⢻⣿⣷⣄⠙⠳⢦⣄⣀⠀⠀⠀⠀⠀ ⠀⠈⢇⠀⠈⢿⣦⡀⠈⠻⢿⢿⣧⡀⠈⣿⠃⠀⠀⠀⠀⠀⠀⠀⣾⣿⣆⣀⡰⠁⠀⠀⢀⡿⡖⣾⠋⢹⡟⠳⡄⠀⠀⠉⠁⠰⠄⠀⡀ ⠀⠀⠘⡆⠀⠈⠻⣿⣦⡀⠈⣎⢿⣷⡦⢭⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣇⣿⠁⢠⠘⣷⢠⡟⢦⡀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠸⡄⠀⠀⠙⢿⣿⠂⠀⢧⠑⢷⣄⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⣶⣿⣧⣾⠃⢀⠏⠀⢸⣿⡇⠀⢹⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⡀⠀⠀⠈⠻⡀⢶⡌⣧⡀⠈⡅⠀⢣⠈⠒⢲⢠⣶⠒⠋⢹⣿⠒⢶⡧⠜⠛⠋⠉⠿⣤⣴⣿⡿⠀⢀⣿⣿⠋⢦⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠇⠘⣷⡸⣿⣄⣱⡄⠈⣷⡀⠘⣈⣿⣆⠖⢾⡷⠖⠉⠀⠀⠀⠰⠎⢀⡿⠋⣿⡇⠀⣾⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣯⢦⡀⠀⠀⠀⠀⢿⣏⠳⡙⣿⣶⠶⡌⣰⠋⣻⠿⡞⠁⠀⠀⠀⠀⠀⢀⣤⠞⢛⣠⣾⣿⠃⣸⣿⢻⣿⠀⠀⠀⢀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠙⢄⠀⢸⠣⠈⢿⡷⠙⢾⡗⠒⠒⠛⢉⡥⠊⠀⠀⠀⠀⠀⢀⡴⠻⡁⡰⠉⣸⣿⠀⢠⣿⡏⠈⣿⠀⠀⠀⠀⠱ ⠀⠀⠀⠀⠀⠀⠀⠘⣆⠘⣷⣦⡀⠑⠄⠙⢄⠀⢿⡒⠤⠔⠁⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠸⠿⣶⡟⠻⣀⣾⣿⣀⣄⣻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣿⠇⠈⠓⠤⣂⡀⠓⢤⡉⠳⠤⠀⠀⠀⣀⣤⣾⡟⠉⠑⠢⢤⠀⢠⣋⠙⠲⣿⡟⢹⣿⣿⢹⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠒⠒⠒⠤⡌⣸⡗⠢⣉⡻⣍⣹⣿⣿⡿⠛⠛⠛⠋⠉⠉⠻⠛⠟⠉⠉⠉⢻⠃⢸⠇⠀⠈⠇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⠿⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠾⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⣻⡿⠋⠉⠛⠷⢶⣤⣀⡀⠀⠀⠀⡴⠋⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠉⢀⣤⡞⠃⠀⠀⠀⠀⠀⠀⠀⠙⣯⡉⠀⠀⠀⢠⠟⢷⡄⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣄⡀⠀⠸⣄⣸⡷⡆ ⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠐⠋⠁⣤⣄⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠋⠙⢲⣶⣾⠟⠃⠁ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣹⣧⣤⣀⣀⠀⠀⠀⣀⣤⣴⣾⣏⠀⠀⠀⣟⡾⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠙⢷⣴⠿⠋⠁⠀⠀⠈⠁⠀⣴⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣝⠦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⣀⣾⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣬⡉⠛⠻⢶⣶⣤⣤⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢀⣠⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣤⡀⠀⠈⠉⠙⠻⠶⢶⣤⣠⣧⣀⣤⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⣦⡀⠀⠀⠀⠀⠀⠀⠉⠿⣯⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠹⣿⢦⡀⠀⠀⠀⠀⠀⠘⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⢻⡀⠻⣦⣠⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠻⣆⠈⠻⢧⣆⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠙⢶⡀⠀⠙⠷⣄⡀⠀⠀⠀⠀⠲⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⣿⣆⠀⠀⠈⠻⣶⣄⡀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠟⠋⠘⢷⡀⠀⠀⠘⣟⠻⣦⣄⠀⠀⠀⠙⢿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⢹⡄⠈⠛⢿⣳⣄⡀⣼⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢧⠀⢘⣿⠀⠀⠀⠙⠾⠿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣏⡽⠉⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⠇⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡿⢹⣷⢤⡐⠈⣷⣄⣀⣀⣀⣀⡀⠀⠀⣀⣠⡼⢿⣿⣀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣶⣽⣍⢦⡉⠁⠈⠉⢩⡉⠁⠀⠀⠀⠀⠙⢷⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣾⣿⣿⣧⣭⡛⣿⠋⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠰⢄⠉⠒⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡿⠓⢬⢿⣿⠿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠀⢆⠀⠀⠀⠳⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⣷⣿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠈⢧⣰⣶⣶⣦⡄⠠⡌⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡃⠰⡿⢋⡏⠀⠀⠀⢀⣀⠀⠀⣤⣾⣟⡳⣮⣦⡀⠈⠇⠀⠉⠻⢿⠿⠁⡄⠈⢻⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠶⠀⠑⡾⠁⠀⠀⠀⠀⠀⠐⣄⠙⠿⠿⠧⠼⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢿⠊⠁⠀⠀⠀ ⠀⠀⠀⡟⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠤⠤⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣶⣦⠀⠀⠈⣧⣀⠤⡴⠆ ⠀⠀⣸⠁⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⡄⠀⠀⢰⣤⣀⣀⠀ ⠀⢀⠏⢠⠀⠈⠿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⣀⠀⢀⡀⣻⣿⣿⣿⣿⡇⠀⠀⣾⢟⡲⠌⠁ ⠀⡼⠀⠀⢀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⣀⡈⡁⠀⣀⣿⣿⣿⣿⡿⠁⠀⠀⡏⠑⠏⠓⠀ ⢰⠃⠀⠀⡄⠠⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣯⣹⡿⢿⠿⣿⣿⣿⠟⠁⠀⠀⢠⠇⠀⠀⠀⠀ ⢸⠀⣄⠀⠘⣦⡀⠀⠀⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠈⠉⠁⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀ ⢸⠀⠘⠀⠀⢿⣹⣲⣄⣬⠑⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⡄⠀⠀⠀⠀⠀ ⣼⡄⠉⠐⠦⠈⢻⣧⣹⡟⠀⠀⠀⠈⠻⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⠏⠠⡿⠀⠀⠀⠀⠀ ⣿⢹⠀⠀⠀⠀⠀⠈⠛⠷⢄⠀⠀⠀⠀⠀⠙⠢⢍⡁⠒⠒⠒⠤⠄⠀⠀⠀⠒⡫⠖⠋⠀⠀⢿⠀⠀⠀⠀⠀ ⡏⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⣄⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀ ⠻⠤⠷⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠼⠧⠤⠤⠤⠼⠦⠤⠤⠤⠤⠤⠴⠧⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⠴⠞⠛⠳⣦⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⠛⠒⠶⠶⠶⠦⠤⠶⠶⠶⠟⠳⢦⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀ ⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀ ⠀⣼⠃⠀⠀⠀⠀⣀⣠⣤⣴⣶⣶⣶⡶⠶⢶⣶⣶⣦⣤⣄⣀⡀⠀⠀⠀⠘⣧⠀ ⢸⡏⣠⣤⣶⡿⠿⠛⠛⢩⡽⠋⠉⠙⢷⣀⡴⠛⠉⠙⠻⣝⠛⠿⢿⣶⣤⣄⣸⡇ ⣿⠟⠛⠉⠀⠀⠀⠀⢰⠏⠀⠀⣴⣦⠈⣿⡇⢠⣶⡀⠀⠘⣧⠀⠀⠀⠉⠙⠻⣿ ⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠉⠁⣸⠋⢧⠈⠉⠀⠀⠀⣽⠀⠀⠀⠀⠀⠀⣿ ⢹⡇⠀⠀⠀⠀⠀⠀⠘⠷⣄⣀⣠⡾⠃⠀⠈⠳⣤⣀⣠⡴⠏⠀⠀⠀⠀⠀⢠⡇ ⠈⢿⡄⢠⣄⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⡴⠂⢀⡾⠁ ⠀⠈⢻⣆⠈⠻⣦⡀⠀⠀⠲⢶⣶⣶⣶⣶⣶⣶⣶⠖⠂⠀⢀⡴⠛⠀⣠⠟⠁⠀ ⠀⠀⠀⠙⠷⣄⡀⠙⠷⣤⣀⠀⠉⠛⠿⠿⠟⠋⠁⣀⣤⠞⠋⢀⣠⠾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠶⣤⣀⡉⠛⠓⠲⠶⠶⠶⠚⠛⢉⣠⣤⠶⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠿⠿⠿⠿⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣺⣿⣶⣿⣿⣶⣤⠤⠛⠛⠓⠒⠒⠀⠠⠀⠐⢄⠀⠀⢸⠦⠤⢤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣻⣞⣡⡿⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠄⠘⠆⠀⠀⠀⠀⠉⠉⠒⢦⣀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⠟⠉⠁⠀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠶⣄⡀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠀⢀⣀⣠⣤⠃⡴⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⣀⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⡿⠿⠿⠿⢿⣷⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣤⣤⣄⣀⣀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⢠⠆⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠈⣿⣿⣿⣿⣿⣿⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⢠⠋⠀⠀⢀⡼⡖⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠘⣿⠋⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⡸⣹⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⢿⣧⣀⣀⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⢀⣧⢇⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠿⠿⣿ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⢸⠘⢸⣷⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡄⠀⠈ ⠀⠀⠀⠀⠀⠀⡒⠉⡰⠂⠀⠀⠀⠀⣠⠃⠀⠀⠀⢀⣴⠯⣼⣀⠀⠀⠀⢸⡄⢸⢿⡀⠀⠀⠀⠀⢸⠀⠀⠀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣶⣶ ⠀⠀⠀⠀⠀⠀⢀⡜⢡⠆⠀⠀⠀⢀⡟⠀⠀⠠⠖⡿⠉⠉⡟⠀⢀⠇⠀⢸⡇⠸⣸⢣⠀⠀⠀⠀⢸⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿ ⣴⣂⣀⠀⢀⣠⠃⢠⠏⠀⠀⠀⠀⣸⠀⠀⠀⢀⡼⠁⠀⠀⡇⠀⢸⠀⠀⠀⣇⠀⢿⡌⠷⡀⠀⠀⠺⡆⢨⣿⣶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿ ⠀⠀⠀⠀⡸⠁⢰⠏⠀⠀⠀⠀⢀⡇⠀⣄⠀⡜⠁⠤⣄⡀⠇⠀⠈⠀⠀⠀⢸⡄⠈⠳⡀⠙⢦⡀⠀⢷⠋⢸⣻⠙⠿⣦⡀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠈⠻ ⠀⠀⠀⣴⠁⢀⡏⠀⠀⠀⠀⠀⣸⠁⡀⢸⣿⣷⣶⣤⣄⠉⢢⠀⠀⠀⠀⠀⠀⢳⠀⠀⠻⣄⠀⠙⣦⡸⡆⢸⣿⠀⠀⠈⠙⢦⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀ ⠀⠀⣰⠁⣠⡾⠀⠀⠀⠀⠀⠀⠸⡗⢿⣿⡟⠉⣽⣿⡿⣦⠘⣆⢸⠀⠀⠀⠀⠈⢣⣀⡴⠈⠁⡶⠓⠭⣟⣼⣿⠀⠀⠀⠀⠀⡻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠀⢰⠃⠚⢹⠁⠀⠀⠀⠀⠀⠀⠀⣧⠀⣿⡁⢸⣿⣿⣿⣿⣇⠙⡞⡄⠀⠀⠀⠀⣠⣞⣠⣾⣿⣿⣶⣦⣀⠙⡟⡆⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱ ⡀⣿⠏⠀⢸⠀⠀⠀⠀⢰⡀⠀⠀⣿⡆⡼⠇⠸⡇⠻⠹⣿⠟⢀⡇⠹⡄⠀⢀⡴⠛⣩⠞⠁⣠⣟⣛⣿⡿⣷⣧⣷⣀⡀⢀⡞⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀ ⢿⡏⠀⠀⢸⠀⡄⠀⠀⢸⣧⠀⠀⢻⣷⠇⠀⠀⠳⡄⢠⡿⠀⡾⠀⠀⢘⡶⢋⡠⠞⠁⠀⢰⡿⢿⣿⣿⣿⣿⣿⣿⣧⠀⡜⠁⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀ ⠀⠹⣆⠀⢸⠀⡇⠀⠀⢸⣿⣧⠀⠘⣿⡆⠀⠀⠀⠉⠀⠀⣼⣥⠴⣚⡽⠞⠋⠀⠀⠀⠀⢸⡁⠸⠏⣻⢿⡿⣹⣿⢿⡟⠁⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠈⣆⠀⠀ ⠀⠀⠘⡄⠸⡄⣷⡀⠀⢸⣿⣿⣷⣄⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠂⠛⠦⠀⠰⠚⡴⠟⢁⡞⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢀⡞⣇⢠⠀⠀⠀⠘⣆⠀ ⠀⠀⠀⢻⠀⣷⢿⡇⠀⠘⣿⣿⣿⣾⣷⡾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⣠⠇⠀⡼⠁⠘⡜⡷⣄⠀⠀⠘⢦ ⠀⠀⠀⠘⡷⠻⡿⣿⡄⠀⢿⣿⢿⣿⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⣠⠋⠀⣰⢳⠀⠀⠸⣿⡌⠓⢤⣀⡀ ⠀⠀⠀⠀⡇⠈⣿⣿⣿⣦⠘⢿⡀⠙⠿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠋⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⢀⡴⠋⠀⣰⠃⡎⠀⠀⠀⠈⠳⣄⠀⢨⠙ ⠀⠀⠀⠀⡇⠀⣿⣿⣿⡋⣿⣮⣷⡀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠉⠀⠀⣀⡴⠚⠉⠀⠀⠀⠀⠀⣴⡞⠁⢀⡴⠁⢠⡇⡀⠀⠀⠀⠀⠈⢳⣾⠀ ⠀⠀⠀⢠⡇⣤⢿⡟⠀⢰⣿⣿⣆⠙⠲⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⠟⠒⢂⣴⡿⠟⠁⠀⠀⠀⣠⠆⢀⣴⣿⠏⠀⣠⠊⠀⠀⡼⣸⠃⠀⠀⠀⠀⠀⡈⠈⠀ ⠀⠀⠀⣾⠀⠈⢯⠳⣀⢸⣿⡇⠹⡄⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠉⠀⣀⣀⠤⣖⡫⠴⣚⡿⢛⣁⡴⠋⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠀⡰⠀⠀⠀ ⠀⠀⠰⢿⣤⣤⣬⠷⣌⣻⣿⡇⠀⣷⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⣀⣀⣀⣀⣀⣀⠀⢺⠟⣡⠟⠉⠉⠉⠑⠛⠁⠤⠤⠞⢩⡾⠋⢹⠙⢦⣀⡴⢫⣿⢁⡤⣠⣶⠄⢀⡜⠁⠀⠀⠂ ⢀⡴⠋⠉⠉⠀⠀⠁⠉⠀⠘⢿⡀⣟⡇⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⠏⢀⣟⡾⠁⠀⢠⠄⠀⠀⠀⠀⠀⣴⣾⣫⠀⠀⣈⣧⡀⠈⠉⠛⠛⠛⠋⠉⢀⣤⠛⠀⣠⠆⠀⠀ ⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⢠⠀⠀⠀⢀⡀⣼⠛⣿⣿⣿⣿⣿⡁⠀⣿⠋⠀⠀⢀⡎⠀⠀⠀⠀⣠⠞⢻⣿⢁⣴⣾⣿⣿⣷⣦⣤⣀⣀⣀⣤⣶⠃⠀⣠⠞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠏⠀⠀⣠⢿⣿⡷⠖⠛⠛⠛⠿⡿⢈⡾⣷⠏⠀⠀⣿⠇⠀⢀⡴⠛⠁⠀⢸⣧⣿⡏⢁⣥⣀⡉⠻⣿⣿⣿⣿⣾⡏⢀⣀⣿⣷⣶⣶⣤⡀ ⠀⠀⠠⠐⠒⠒⠛⢿⡿⠿⠛⠛⣫⠟⠁⢀⣤⣞⡥⣿⠏⠀⠀⠀⣀⣴⡡⣇⣼⢇⡟⠀⢠⣹⣿⣠⠞⠉⡄⠀⠀⠀⣼⣿⣿⣷⣾⣿⣿⣿⠋⢿⣿⣿⣿⡟⠀⣼⣧⣤⣽⣿⠟⢩⠃ ⠐⠁⢀⡤⠀⠀⠁⢀⣀⣀⡠⠤⠄⠒⠒⠚⠛⠁⣰⠃⠀⢀⡴⠚⠉⠰⠀⢸⠃⡼⠀⠀⢸⣿⠟⠉⠀⠈⠀⠀⠠⠂⢹⣿⠿⢿⣿⣿⠛⣋⣠⡟⠙⢿⣿⠁⢸⣿⣿⣿⠋⠀⣰⣇⣀

⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⠗⠀⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠈⠑⢶⣶⡄ ⢀⣶⣦⣸⠀⢼⣟⡇⠀⠀⢀⣀⠀⠘⡿⠃ ⠀⢿⣿⣿⣄⠒⠀⠠⢶⡂⢫⣿⢇⢀⠃⠀ ⠀⠈⠻⣿⣿⣿⣶⣤⣀⣀⣀⣂⡠⠊⠀⠀ ⠀⠀⠀⠃⠀⠀⠉⠙⠛⠿⣿⣿⣧⠀⠀⠀ ⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀ ⠀⠀⠀⣷⣄⡀⠀⠀⠀⢀⣴⡟⠿⠃⠀⠀ ⠀⠀⠀⢻⣿⣿⠉⠉⢹⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠁⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡶⠿⠿⠿⠿⠿⠿⠿⢶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⣀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣾⠟⠉⢀⣤⡴⠶⠒⠛⠛⠓⠒⠿⠿⠳⢿⡷⣬⡷⣴⣦⣤⣤⣀⠀⠀⠙⢿⣧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣿⠋⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⠋⠀⠈⠙⢦⡀⠀⠹⣷⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠹⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢿⣧⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⠃⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠘⣿⡀⠀⠀⠀ ⠀⠀⠀⢸⡟⠀⠀⣀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⢸⡇⢸⡇⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣀⣀⠀⠀⢹⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⢸⣧⢸⡇⢴⣾⠿⡟⠻⠿⠿⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀⣾⣿⣿⣿⠿⠿⠿⠛⠛⠿⣿⡦⢼⠀⣿⡇⠀⠀⠀ ⠀⠀⣀⢸⣿⣼⡇⠈⠿⠀⢀⣠⣤⣤⣄⣀⣈⠙⡿⠀⠀⠀⠀⠀⢿⠇⢀⣀⣠⣤⣤⣄⣐⠀⠿⠀⠘⣧⣿⠁⣀⡀⠀ ⠀⣾⠟⠻⣿⡿⠀⠀⠀⠀⠿⠉⣿⣿⣿⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⢿⣿⣿⡏⠻⠃⠀⠀⠀⣿⣿⠾⠻⣇⠀ ⠀⣿⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⣿⠀ ⢰⡿⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡄ ⢸⣷⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⢀⣿⠁ ⠈⣿⡇⠀⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⢸⡏⠀ ⠀⠸⣷⣧⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⡿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣥⣿⡿⠃⠀ ⠀⠀⠈⢿⡏⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⢻⡼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠤⠞⠛⠛⠛⠿⠛⠛⠛⠷⠤⠄⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⣄⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠘⠿⠀⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣦⣤⣀⣤⣤⣤⣤⣤⣀⣠⣴⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠘⡀⠀⠀⠀⠀⠀⢀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⢣⠀⠀⠀⠀⢀⠧⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠘⡤⠤⡤⠤⡜⠂⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣀⣀⣰⠤⢀⣁⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣯⠋⠁⣑⡞⣼⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⡜⠟⣿⠃⠂⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡋⢀⣀⡀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣷⣯⣧⣬⣽⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡾⣷⣿⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ ⣿⣯⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⣷⣿⣰⣦⣴⣶⣾⣶⣶⣷⣶⣖⣀⠀⠤⢈⠳⣦⡘⢦⠀⠀⠀⠀⠀⠀⠀⠐⠐⠛⠛⠛⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⡻⣿⣿⣿⣿⣿⣽⢿⣿⣿⢿⢿⡟⠓⠂⠀⠈⢾⡀⢣⠀⠀⠀⢀⡴⠊⣉⠓⠂⠀⠂⠘⢻⢿⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⢿⠏⠁⠈⠈⠀⠀⠀⠀⠀⠀⠀⢳⡜⡆⠀⢠⢋⢔⣊⣁⢄⣀⡀⠀⠀⠀⠀⠀⠁⠨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⣀⣱⣱⣠⡷⢋⣉⣀⣀⣀⠀⠉⠓⠢⣄⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣤⣀⣀⠀⣀⣠⣖⣉⣀⠀⠤⣿⡭⢝⣫⡾⣋⡡⠤⠶⠒⠒⠮⢍⡑⠦⡀⠙⢶⣤⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⣿⣿⣿⣿⣿⠛⠳⠶⢬⣅⣀⣀⣀⣀⡤⠤⠤⠬⣀⣻⣋⡴⠶⢆⣀⣄⡀⠀⠀⠉⠢⡘⢷⢄⢱⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⢠⡉⠩⠻⠿⣿⠷⢤⣀⠀⠀⠉⠉⡁⠀⠀⡠⠔⠀⠀⠉⠈⠙⠲⡒⠬⡑⠍⠢⣀⠀⠀⠈⠢⡹⣧⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠐⠀⠀⠠⠈⠳⣲⠤⠏⢉⠗⠉⠀⣰⠟⠁⢀⡼⠃⡀⢶⡀⠀⠘⢆⠈⠳⡦⡈⢷⣦⣶⣶⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⠋⠉⣱⠏⠀⢠⢾⠏⠀⢠⡾⠁⡸⣧⢨⡞⡄⠀⠈⢦⠀⠙⣌⠋⠻⣿⣿⣤⡙⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⢪⠇⠀⣰⠏⠀⣰⢃⠏⠀⣰⢣⠇⢀⣧⣿⣿⣧⣳⡀⠀⠈⢧⠀⠘⡄⠀⠙⣽⣿⢿⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡜⢁⡎⠀⣰⡟⠀⡸⢁⡎⠀⣰⢁⡾⠀⣼⠿⠋⠉⠁⣿⡇⠀⠀⢸⢧⠀⢹⣄⠀⠘⢽⢧⠙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣻⢃⡜⡇⢀⢏⠃⢠⠁⡞⠀⢠⠣⢻⡇⢠⠋⠀⢰⣾⣿⡇⡇⠀⠀⢸⣭⡇⢸⡻⣧⡀⠈⢯⢦⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡿⢣⡞⢀⡇⡸⢸⠀⡎⢸⠀⠀⡎⢸⣿⡇⢸⠀⠀⠸⣿⡿⢷⡇⠀⢰⣸⣥⣽⡞⢉⡙⢿⣦⡈⠳⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⠎⣰⠏⣠⡞⢰⡇⢸⢸⠀⡇⠀⡸⣸⣿⣿⡇⢸⣷⣤⣤⣄⣀⢸⡇⠀⡇⣇⡠⢶⣫⠝⠻⣄⠙⢾⣶⣄⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢁⡞⠁⣼⠃⡇⢸⢱⡈⡎⢰⠁⠀⣷⠃⣼⠟⢣⢸⢻⡟⠋⢀⠀⣾⢣⡼⣜⡵⣶⣿⣿⡇⠀⢸⠀⠀⣧⡇⣩⠻⣕⠒⡦⣤⣤⣤⡀⠀⣀ ⠋⠀⠈⢸⠀⡇⣸⠀⢿⡇⢸⣸⢸⢸⣀⣁⣀⡾⢾⡯⠤⠴⢌⣦⠃⢠⡻⢿⠀⢻⣿⣿⠇⠀⠸⠀⢰⠗⣠⢻⢶⢬⣳⢄⣈⡣⡙⠦⣀⠀ ⠚⣀⣠⠼⢳⡇⢿⣄⠘⣇⢸⣏⣿⣼⡶⠒⣶⣶⣶⣿⠙⣏⠁⡞⣴⡟⠁⠘⠆⠈⠉⠉⠀⠀⠀⠠⠾⠋⡼⢸⢦⣟⢮⡵⠦⢄⣈⠑⠈⠑ ⣉⣡⣤⣂⠠⢴⡘⢮⣟⣿⣾⣎⢯⠞⢆⠀⠙⢿⡿⠿⢀⣈⣼⡮⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⡄⠈⡝⢝⣇⠉⠓⠉⠉⠉ ⠈⠉⠀⠀⠀⣴⠏⢠⣾⠃⣿⡯⠷⠃⠈⠓⠀⣲⣂⠀⡩⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⡜⢀⢾⣀⠈⠻⣆⠐⠠⠀⠀ ⠀⠀⠀⠀⣰⢃⠶⡿⠁⠀⣹⡗⢄⠀⠀⠀⠀⢹⡿⠁⠀⠀⠀⠘⣟⠏⢀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⡷⡏⠉⠚⠉⠒⠮⠷⣄⠀⠀ ⡖⠀⠀⢰⣣⣮⠊⠀⣠⢾⡉⣇⠀⢳⡄⠀⠀⠀⠑⢄⠀⢦⣀⣀⣈⣉⣁⣀⡀⠠⠄⠀⠀⠀⠀⠀⣸⡿⡇⡇⠙⠒⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣂⣠⡾⢋⣠⠴⠊⠁⢀⠗⢼⠀⠀⡟⢦⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣷⡁⣇⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠿⠋⠉⣁⢀⡄⠀⣠⠋⣠⡞⣇⠆⣿⣶⡳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⢸⡎⢧⣿⠀⠀⠀⢀⣀⢀⣠⣥⣀⠀⠁ ⠁⠀⠀⢠⣸⣼⣿⣿⣯⣞⠁⠀⠹⣰⢻⠙⢷⣿⡗⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣻⣿⡉⢺⠙⢾⣸⠀⢰⣀⣥⣿⣷⣿⣿⣿⣭⣮ ⠀⠀⢘⣻⣿⣿⣿⣿⣿⣿⣿⣷⣶⣏⣾⠀⠈⣿⡝⡜⣿⡍⠳⣖⣠⢤⢤⡤⣤⣶⣿⡿⢁⡏⢳⢸⢰⡀⢹⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠉⣿⠀⡼⠀⣷⠙⡇⢻⠲⡀⠚⠮⠏⣹⠞⠉⠀⠀⡸⠀⢸⡿⣞⠇⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣮⣴⣾⣿⣿⣿⣿⣿⡿⠿⠛⠀⠀⠀⠸⣷⠃⠀⠘⣴⡇⠀⢣⠙⠒⠒⠋⠀⠀⠀⠀⢠⠇⠀⠘⣿⡟⠀⠀⠙⢯⠻⠿⠋⠛⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣇⡄⠈⢤⣄⣠⡀⠀⢠⢯⠀⠀⠀⠙⢧⣀⠈⢣⠀⠀⠀⠀⠀⠀⠀⡞⠀⣠⠔⠋⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⣿⣿⣿⣿ ⣿⣿⣿⣿⡿⡿⠛⠁⠀⠠⣿⠟⢛⣵⠇⠀⠀⠀⠀⠀⠀⠈⠙⠦⣇⡀⠀⠀⠀⢀⡜⠸⡏⠀⠢⡀⠀⠀⠀⠀⠀⢸⣦⣀⠀⠀⠹⠟⠅⠋ ⣿⣿⣿⣿⠃⠀⠀⠀⠀⣀⣤⣶⣿⠃⠀⠀⠀⣠⢺⣿⢍⠉⢦⡀⢀⡏⠀⠀⠀⠈⠀⠀⡇⣧⡄⠙⣄⠀⠀⠀⠀⣼⣿⣿⣿⣶⣦⣄⡀⠀ ⠛⠿⠿⡉⠁⢀⣠⣴⣾⣿⣿⣿⠃⠀⠀⣠⠞⢹⢸⣿⡄⠳⢟⡇⣞⣀⠀⠀⠀⢀⡤⠤⢵⠙⢇⣠⣿⣦⡀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠁⠀⣠⠔⠉⣼⣿⣿⣿⣿⡇⠀⢀⣼⠁⠀⡆⠈⣿⣧⠀⠀⢠⠁⠀⠉⠲⠐⠋⠀⠀⢸⠐⡉⢠⣿⠁⡷⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣠⠞⠁⠀⢀⣿⣿⣿⣿⣿⠀⣤⣿⣿⡀⠀⡇⠀⢻⣿⡆⠀⠈⢦⡀⠀⠀⠀⠀⠀⢀⡇⠔⠁⣼⡿⠀⠃⢱⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡴⠁⠀⠀⠀⢸⣿⣿⣿⣿⣧⣾⣿⣿⣿⣇⠀⠀⠀⠈⢿⣿⡀⠀⠀⠑⢄⠀⠀⠀⠀⡜⠀⠀⢰⣿⠃⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠘⢿⣷⠀⠀⣤⡈⡇⠀⠀⡼⣀⡅⢀⣿⡏⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠈⢿⣧⡀⢻⡄⢸⠀⠰⣡⠏⢠⣾⡿⠁⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠷⠛⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣷⠼⠶⠳⠾⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⣤⣄⣶⡤⢤⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠁⠉⠁⡀⠀⡈⠛⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠓⠚⠓⠘⠋⠘⠛⠙⠓⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠤⣴⢦⡦⠄⠾⠇⢸⡷⣤⣤⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠗⠾⢋⣀⡀⠀⣤⡄⢀⣀⣀⣉⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠗⠈⣭⣄⣀⣤⣤⣤⣄⠀⣤⣙⡛⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣯⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡟⠛⠻⡟⠋⠉⠉⠉⢉⣽⡿⠛⠻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣟⠻⠷⡆⢀⣀⣀⣀⣤⣤⣾⣁⣀⣀⡴⠋⣈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⣿⢿⣋⣻⠿⠚⠛⠉⠁⠀⠤⠀⠺⠦⠬⣽⣿⣦⣾⡋⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⡾⠋⠁⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠉⢙⠻⣿⣷⣤⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠃⠀⠀⢀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣝⠾⣝⠿⣿⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠀⢁⣠⣴⣿⡟⣿⣽⢻⡇⠀⢰⣿⣿⣿⣿⢸⡿⢹⢻⣿⣿⣿⡶⣾⣿⣳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⠉⣣⣶⣿⣿⣯⢻⡇⢹⣷⣟⢷⣦⣬⣽⣿⣿⢏⣿⢇⡏⠘⠋⢻⣿⣿⣿⣿⠹⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠛⠛⢿⣿⣿⡿⡜⡄⢻⡌⠻⣝⠃⢉⠛⠛⠋⣵⣿⣫⠟⢰⡆⢀⣾⣿⣿⣯⡿⢿⣆⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣅⠈⢻⠶⠆⠀⠉⠳⣽⠄⠙⠦⠈⠓⠾⠦⠽⠿⠷⠋⠁⠀⠏⠀⠘⢛⣿⣵⣿⠿⣶⡌⠛⢷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣥⣿⣏⡋⠀⠦⠀⣀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡴⣺⣿⣷⠻⠿⠆⠋⣈⣳⣬⣧⠀⠀⠀⠀ ⠀⠀⠀⢰⣉⣹⣯⠉⠙⠒⢠⣀⠈⠁⠀⠀⠈⠛⠓⠒⠒⠒⠒⠛⠛⠉⠩⣥⢾⣻⣥⣬⡿⠄⠀⠒⢾⡉⢀⣉⣹⣧⠀⠀⠀ ⠀⠀⢰⢻⣧⣉⠉⢻⣿⠦⢤⣉⣈⠉⠛⠒⠲⠶⠶⠶⣶⠶⣶⠶⠶⠶⣾⣛⣛⣙⣽⣿⡷⠴⠶⠲⡟⠉⠻⣧⡀⠘⣇⠀⠀ ⠀⢠⣿⡙⠛⠛⣿⣿⢦⡀⠀⣈⡉⠀⠉⢻⡟⠛⠶⠶⠟⠿⢾⡿⠚⡛⠛⢛⣋⠉⣠⣤⠀⣤⡦⠼⠿⠶⣿⡛⢿⢻⣿⣆⠀ ⠠⣿⣬⣽⣿⣴⣿⣯⣬⣤⣤⣽⣿⣦⣤⣴⣥⣤⣧⣦⣴⣴⣿⣷⣤⣯⣤⣾⣿⣦⣿⣧⣤⣥⣴⣤⣤⣤⣤⣽⣿⣿⣿⣿⡆