Otherkin Symbols

Copy & Paste Otherkin Symbol Emojis & Symbols ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⡀⣀⢔⡰⠀⠓⠃⢃⢁⠊⠠⠡⠄⡄⠁⠡⡐⠈⣈⠠⡈⠤⢶⠥⡀⠴⠑⠀⡧⢖⠂⢀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⡀⣀⢔⡰⠀⠓⠃⢃⢁⠊⠠⠡⠄⡄⠁⠡⡐⠈⣈⠠⡈⠤⢶⠥⡀⠴⠑⠀⡧⢖⠂⢀ ⠀⠀⠀⡀⠀⠠⠀⠀⠀⡀⢐⠀⠀⠂⢀⣀⢄⠋⢑⢆⣁⢀⡁⠅⡂⢐⠊⠡⠀⠃⠖⠠⡃⡈⡉⡀⠀⢚⡌⡟⡠⢳⣒⢳⡍⠋⡌⣀⡇⠁ ⡀⠀⠀⠁⠈⠀⠀⠀⡀⠀⠁⢤⡄⢉⣂⣁⡄⢗⠒⡚⢀⠢⢀⠑⠀⡆⠄⠂⠄⢈⠂⠀⠊⠂⠠⠀⠈⠀⠀⠈⠂⠀⠀⠀⢰⠠⠀⠀⡀⢜ ⠀⠀⠂⠀⠀⠀⠀⠈⠈⠀⡁⡁⡉⠚⠃⠁⠀⠛⠓⠐⠉⠈⠑⠁⠁⠂⠒⠢⠂⠤⠄⣡⡀⡀⠀⠀⠠⠀⠀⠀⠀⠂⠀⡀⡲⠁⡄⠉⠀⠹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠂⠤⠁⠔⠀⠀⠀⠈⠀⠀⠈⠉⠂⣄⠐⢀⠂⠀⠀⠁⠠⠄⠈⠀⢀⠀⠐ ⠀⠀⠀⠀⠀⠀⢀⡠⠑⠁⡛⠅⡁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠋⠃⢆⠀⠀⠀⠀⢀⠠⠀⠀⠀⠄⠀⠀⠑⡔⠠⠀⠀⡀⡀⠄⢁⠁⠀⠀⢌ ⠀⠀⠀⠀⠀⢀⠂⢀⠈⠀⠈⠄⠈⠂⡀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠀⠱⡊⠀⠀⠀⠀⢀⠀⠀⠀⢀⠔⠁⠈⢲⠀⠁⠐⠇⠀⡀⠀⠀⠁⠣ ⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠡⡀⠀⠀⠁⠄⠀⠀⠀⡂⠀⠀⠀⠀⠀⠐⡀⢀⠀⢠⡀⡀⣀⡠⠅⣬⠄⠀⠀⢆⠀⠨⠁⡀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠂⡀⠀⠀⠀⠁⠀⡌⢀⠀⠠⠀⠂⠀⠈⠀⠄⠀⠀⠀⢀⠊⠀⠊⠀⡰⠀⠀⠀⠆⡕⡁⡁⡀⡢⠀⠀⠌ ⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠉⢄⠀⡀⠂⠈⠄⠈⠀⡀⠀⠀⠀⠀⠀⠀⠂⡀⠊⡀⠈⠀⠀⡀⠁⠀⠀⠀⠇⢈⠀⡀⠐⠀⠠⠒⠀ ⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⢂⠀⠀⠂⠀⠀⠀⠀⠀⠂⠀⠀⡠⠐⠁⠃⡀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠅⠠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⡂⡈⠀⠀⠀⠀⠀⠀⢀⠕⢡⠐⠀⠁⠀⠀⠄⠀⠐⠀⠀⠀⠀⠀⠀⡁⠀⠀⡀⢀⠀⠁⠐⠠ ⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢒⠄⡀⡀⠀⠀⠀⡠⡃⠌⠀⠀⠁⠄⠀⠀⠀⠒⡀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠐⠊⠂⠀⠀ ⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠡⢀⠃⠈⣈⠎⠃⠄⢀⠀⠀⠀⠀⠁⠠⠈⠀⠂⡀⠀⠀⠀⠀⠀⠀⠄⠂⠀⠀⠈⠀⠀⠁ ⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⣓⡴⠉⠀⠀⠀⠀⠀⠀⠁⠁⠄⡀⢁⠁⠢⡀⠡⠀⠀⠀⠐⠀⠀⠃⠀⠀⠠⡀⠀⠐⠀ ⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡁⢔⢙⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⠂⢕⢧⡀⠀⠀⠀⠀⡁⠂⠄⠀⠀⠀⠀⠠ ⠀⠀⠀⠀⠀⠀⠄⠀⠀⢀⣀⠤⠒⠉⡱⠈⠀⡀⠀⠀⠀⠁⢄⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠉⠓⢦⡀⠀⠀⠄⠐⠁⣀⠀⠀⠀⠠ ⠀⠀⠀⠀⠀⠀⠈⡀⢰⡁⠀⠀⡦⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠁⠀⠀⠀⠀⠀⡀⢀⠀⡀⢀⣀⣉⣦⠐⡨⠀⠀⠀⢀⠀⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢁⠁⠃⠄⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠠⠀⠀⠁⠁⠉⠉⠁⠁⠀⠀⠀⠀⠀⢀⠀⠀⢀⢸⠀⠀⠄⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠐⠀⡀⠀⡀⠀⠀⠀⠀⢀⠈⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⡁⠀⡄⠀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⡀⠀⠀⠀⠁⠂⠄⠄⠤⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡃⡀⢀⠠⠀⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢂⡀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡠⠤⠤⠒⠍⠁⠐⠄⠌⡀⠀⠀⡀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠄⠌⣀⡀⣀⡀⡀⣀⢀⢀⠄⠄⠄⠔⠂⠊⠉⠉⠀⠀⠀⠀⠄⠀⠀⠨⡄⢀⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠃⠁⠀⠀⠀⠀⠀⠀

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

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