Ily Emojis & Text

Copy & Paste Ily Emojis & Symbols ‎♡‧₊˚✧ ૮ ˶ᵔ ᵕ ᵔ˶ ა ✧˚₊‧♡ | o(ᐢ≧∀≦ᐢ⑅)

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