Pepe the Frog ASCII Art

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