Ahegao Text Art

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⠀⠀⢸⠼⠋⠋⡉⠉⣠⠎⠉⠺⣄⠈⢒⢄⠀⠀⠀⢀⠐⠄⠐⡈⠔⠢⠈⠂⠀⠀ ⠀⠀⠀⠀⠀⠎⠀⠚⡌⡮⢒⠀⠈⠳⡀⢙⢶⠤⠀⠀⠢⠈⢦⠈⡌⢄⡀⠀⠀⠀ ⠀⠀⠸⢀⠌⠔⠁⠀⠘⡔⡀⢕⢄⠀⠈⠢⠀⢃⠓⢦⣀⢡⠀⢣⠐⡘⣯⠲⣄⡀ ⠀⠀⡠⠃⡪⠂⠉⠀⠀⠈⢴⡀⠐⠳⣄⠀⠑⡈⠄⠄⠦⡉⢲⠈⣧⢡⠘⠧⠈⢿ ⠀⢠⢡⢺⢦⠀⠀⠀⠀⠀⠀⠱⡄⠀⠈⠑⠄⠐⢌⣀⣀⣈⣂⣧⢸⢃⣧⡌⣥⠈ ⠀⢁⡺⡀⢊⢣⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⣴⠿⠶⠾⡏⠹⢿⡆⠈⣿⣿⡰⡇ ⠀⠢⡑⠋⢭⣣⠤⣒⣶⡾⡟⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠘⣿⠀⠘⣌⣣⠳ ⠀⠀⠀⣲⣿⠖⠛⠋⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⡆⠉⠆ ⠀⠀⠙⢍⠁⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡄⠀ ⠀⠀⣄⠀⠑⡀⡙⣆⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⡶⢲⠀⠀⠀⠀⢀⠣⠀⠀⠀⠀ ⠀⠀⡹⠢⡀⠘⢮⡈⢆⠀⠀⠀⢴⣾⣿⢹⣿⣿⣿⣿⠀⠀⠀⢀⢾⠀⡇⡆⠀⣤ ⢀⠀⠓⡡⡈⢂⠈⢗⢌⠆⠀⠀⠈⢿⠛⠁⠀⠀⠀⠘⡄⠀⢀⢺⡈⡼⢀⣀⠈⡿ ⠀⠙⠻⣿⡵⣄⡡⠙⡌⢞⡀⠀⠀⠀⠕⠂⠀⠀⠀⠠⠁⢨⣿⡈⣧⠃⡌⣧⢐⡃ ⠀⠀⠠⢀⠙⠛⠯⠡⠰⢈⣇⠀⠀⢀⣀⣀⠀⠀⠀⠀⣰⡿⠃⡦⢍⢄⣤⡷⠉⠀ ⣀⣀⣂⡤⢈⡑⠂⢥⣂⠀⠩⠿⠿⠽⠿⢦⣉⣟⡛⡛⠁⡀⠤⠓⣶⣶⡜⠀⠀⠀
⠀⠀⠀⣀⢸⣶⡟⣱⣿⣿⡿⠟⠛⠉⢠⡞⡴⠃⠀⠀⣠⣾⣿⣿⣿⣿⡿⢛⣩⣴⣶⣶⣾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⢹⠀⢠⢺⡄⠀⡄⢳⣄⣿⠀⠠⡔⡆⠀⠀⠀⠀ ⠀⣤⣾⡿⠯⠻⣿⣿⣮⡙⣦⡀⠀⢲⠿⣾⣥⣠⣤⣾⣿⣿⣷⣿⣿⠷⠟⠛⠋⢩⣿⠋⣰⣿⣿⣿⢿⠟⣩⡟⣿⢻⣿⠇⠀⢰⣄⢸⡄⢸⠀⣷⡀⡇⠈⢻⣿⡄⠀⢿⢹⡄⠀⠀⠀ ⣿⣿⣿⣿⠷⣄⡈⠻⢮⣷⡈⠻⣦⢟⡾⠁⢀⣴⣿⢿⣿⣿⠋⠀⠀⠀⠀⠀⣴⡿⠁⢠⣿⣿⡿⢡⣟⣼⠟⠀⡿⢸⡟⠀⢇⡀⠻⠈⡇⢘⡆⠸⣷⠇⡀⢸⣿⣇⠀⠈⣇⠑⠀⠀⠀ ⣿⣿⡿⠁⠂⠀⣉⣷⣦⠄⠻⣦⢈⡾⢁⣴⣿⠟⢡⣿⡿⠁⠀⠀⠀⢀⢠⣾⣿⠇⢠⣿⣿⠏⠀⣼⡿⠃⠀⠀⡇⠘⡇⠀⡌⣿⠀⢀⣧⢸⣿⡀⠸⠀⡇⠈⣿⢹⡆⠀⠸⣦⡀⠰⡄ ⣿⣻⠇⠀⣠⣶⣷⠶⠬⣭⣿⣷⣿⣷⣿⣿⣵⣾⣿⡟⠁⠀⠀⢀⣴⣿⣿⣿⠏⢠⣿⣿⡁⢀⠴⠋⠀⠀⠀⠀⡇⣰⡇⠀⢠⠈⣇⠘⠀⢸⣏⢧⠀⢀⡇⠀⣿⠘⣿⡀⠀⠻⢧⡀⠘ ⣿⠏⣠⣾⣿⣿⠋⠀⣴⣿⢿⣣⣿⣿⣿⣿⣿⣿⡿⠁⠀⢀⣴⣿⣿⣿⣿⡏⣰⠏⠹⣽⣿⣮⣷⣄⡀⠀⠀⠀⡇⣿⢧⠀⢸⡇⠘⠀⠀⢸⣿⡈⣧⢸⡇⠀⣿⠀⢹⣷⠀⠰⡎⠳⡄ ⢋⣴⣿⣿⣿⠃⣠⣾⣿⣵⣿⣿⠟⠋⠉⠀⣼⡏⠀⢀⣴⣿⣻⣿⣿⡿⡟⣴⠃⠀⠀⠀⠻⠿⢿⣻⣿⣦⣄⠀⡇⡏⢸⡀⠈⣧⠀⠀⠀⢸⣿⣇⠻⠀⠁⢸⡇⠀⠀⣿⣧⠀⣷⡀⠹ ⣿⣿⣿⡿⢁⣼⣿⡿⢛⣿⡿⠧⠤⠀⠀⢦⡟⢀⣴⣿⣿⣿⣿⣿⠏⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣷⣧⠈⣧⠀⣿⡄⠀⠀⢸⣿⣿⡀⠀⠀⢸⣇⠀⠀⣿⣿⣧⣸⣇⠀ ⣿⣿⡿⣡⣿⡿⠁⠀⣼⡿⠁⠀⠀⠀⠀⡾⣡⣾⣿⣿⣿⣿⠟⢁⣾⠟⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⠀⠀⠙⢻⣿⣿⣷⣿⡀⢸⣷⡀⠀⠀⣿⣿⣧⠀⠀⢸⣿⡄⠀⣿⣿⣿⣿⣿⡄ ⣿⣯⣾⣿⠏⢀⣀⣠⡟⠁⠠⢤⣀⠀⣼⣿⣿⣿⢟⣿⠟⠁⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠉⠉⠒⠦⣄⣿⠉⠛⢿⣗⢾⣿⣷⡀⠀⣿⣿⣿⡄⠀⢸⣿⣷⡄⣿⣿⣿⣿⣿⣷ ⣿⣿⣿⣃⣀⣠⣭⣿⣿⣷⣶⣤⣄⣹⣿⣿⡟⠱⠋⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢹⡂⠀⠀⢻⣿⣿⣿⣧⡀⢿⡏⣿⣿⡀⠀⣿⣿⣷⣼⣿⣿⣿⣿⣿ ⣿⣟⣯⣵⡾⠟⠛⠋⠙⣿⡟⣿⣿⣿⣿⣦⡀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠈⢿⣯⢻⣿⣧⣽⣿⣿⣿⣇⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣷⠀⠀⠀⠀⠸⣿⢧⠉⠻⠛⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢥⣀⣈⡉⠙⠛⠒⠶⠤⠩⡀⠀⠀⠘⣿⠀⠹⣿⣿⣿⠉⢻⣿⡄⢸⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣼⣿⠍⠻⠷⢀⠀⠀⠀⠈⠳⣗⣖⣒⣻⠟⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢬⣿⣾⣷⣿⣿⣿⣿⣿⣶⣦⣤⣤⣀⣀⠀⠹⡆⠀⠙⣿⣿⡄⢰⣿⣿⣎⣿⣿⣿⣿⣿⣿⣿⣿ ⢸⣿⣱⣄⠀⠉⠈⠓⠛⠋⠙⠓⠚⠻⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠸⣿⣟⠙⠻⠭⠽⠿⢿⠿⣿⣿⣿⡲⢽⡄⠀⠈⢻⣷⣼⣿⣿⣿⣿⡿⠛⠋⠉⠙⢿⣿ ⣸⡿⣿⣶⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣤⣤⣤⣤⣾⣼⠟⠉⠻⣿⣷⣤⡀⠀⠀⣻⣿⣿⣿⣿⣿⣧⠀⠴⠻⡄⠈⣿ ⠋⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⢶⣮⣉⡒⠒⠚⠋⠀⠀⠀⠀⠈⢻⣿⣿⣶⢀⣿⣸⠛⣿⣿⢿⣾⠁⠀⠈⢁⠀⢸ ⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⢦⣤⡀⠀⠀⢀⣠⣾⣿⡿⠿⣿⣛⡇⢀⡼⠃⣟⣠⣄⠀⠀⠘⡆⢸ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡉⠙⠛⠛⠋⠁⠈⠛⡾⠃⣽⣧⡞⠁⢰⠏⠀⣿⠀⢀⣠⠃⢸ ⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠂⠀⠈⡦⠀⠀⠀⠀⣿⠏⠀⣴⡟⢁⣨⠤⣾⠟⠁⢀⣾ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠋⠁⠀⠀⠀⢸⠋⢠⠞⠉⢀⣼⡵⠞⠁⠀⣠⣾⣿ ⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣄⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣴⠋⢀⠴⠛⠉⠀⣠⣴⣿⣿⡿⠃ ⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣷⠦⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣅⠀ ⠳⣄⠀⠀⠀⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢻⣿⡟⠁⢄⡀⠀⠈⠉⠓⠒⠒⢲⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣥⣤⠤⣶⣿⣿⣿⣿⣿⣿⡿⡏⢸⠀ ⠤⣬⡻⣤⡀⠈⠉⠛⣄⠀⠀⠀⠀⠀⠀⣿⣯⠼⢻⠀⠀⠀⠉⠀⠀⠐⠀⠘⠉⢈⣉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠾⠋⠉⠉⠁⢰⣿⠏⣿⣿⣿⡿⢋⠾⠁⠸⡆ ⠀⠀⠈⠙⠿⣶⡀⠀⠈⢧⡀⠀⠀⠀⠀⢸⡀⠀⢼⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⣠⠟⠁⠀⢹⣿⢟⡵⠃⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⢱⣄⠀⠀⣰⠀⢳⡀⠘⢿⣷⣄⡀⠀⢀⣀⡤⠶⠖⢒⣶⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠁⠀⠀⠀⠀⠀⣀⠞⠃⠀⠀⢠⣾⡿⠋⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠹⡄⢀⡟⠙⢷⣤⣏⠔⠚⠙⠦⣀⠉⠛⣇⡴⠛⠳⢴⣒⣛⠋⠘⢃⠀⠀⠀⠀⠀⢀⣠⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⣷⠠⠼⣤⢔⡿⠏⠀⠀⠀⠀⠀⠀⢀⣎ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡾⠀⠀⠀⢹⢿⡀⠀⠀⠀⢸⡆⣰⠿⠀⠈⠉⠉⠀⠈⠱⡄⠀⠀⣀⣤⠴⠚⠉⠁⠀⠀⠀⠈⠑⣄⠀⠀⠀⠀⠀⢹⡄⠀⣷⢬⠁⠂⠀⠀⠀⠀⠀⠠⣾⠏ ⠀⠀⠀⠀⠀⠀⠠⠂⢰⡇⠀⠀⠀⠘⢇⣳⣄⠀⠀⢸⡇⠀⠀⢀⣀⣠⣤⣤⣶⡒⠛⠦⠴⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢇⣆⠀⠀⣠⣤⣳⣄⢉⣀⠒⣧⠀⠀⠀⢀⣤⠞⠁⠀ ⠀⠀⠀⠀⠊⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢻⣼⢹⡏⢻⠞⠉⢹⢭⢈⠻⣯⣻⢿⣿⣷⣦⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣤⣾⡿⠟⠋⣴⢋⡈⢧⡘⠻⣇⣠⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣄⠸⣇⠀⠀⠀⠀⠀⡼⡇⢸⠇⡏⠀⠀⠘⣧⢾⣿⡄⢿⠀⠀⡉⠛⠳⠤⣧⣀⣃⣀⣀⣀⣀⣀⣀⣠⣴⣾⣿⣟⠥⢴⣒⣈⣡⠞⣁⡀⠀⠀⣿⣿⡿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠱⠽⣄⠀⠀⠀⠀⣗⣧⠋⣸⠀⠀⠀⠀⠈⢧⡀⠀⢸⡀⠰⣟⠶⣤⣤⣄⣀⣈⢹⣅⠀⠀⠀⣻⣿⢿⢅⡀⢀⣉⡁⠀⠀⠀⠠⠀⠇⠀⠀⣻⡟⠉⠻⠦⡄⠀
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⢀⠀⠀⠀⠀⣰⢀⣾⠛⠉⢀⣾⣿⠀⣰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢠⡿⠘⣷⠀⢻⡄⠀⠈⠘⢧⣤⣽⣓⢮⣿⠀⠀⠀⠀⠀⠃⠀⠸⡇⢀⠀⢣⠀⠀ ⠸⠀⠀⠀⢰⢇⡾⠃⠀⢀⡾⢃⡏⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⣇⠀⢸⡇⠀⠸⣧⠈⢿⡄⠀⠀⠈⢳⣦⣍⠉⣿⠃⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠂⠀ ⠀⠀⠀⠀⣾⣿⠃⠀⢠⡾⠀⢸⡇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠠⠀⣿⠀⢸⡇⠀⠀⠹⣇⠀⢻⣄⠀⠀⠈⠁⠈⠙⢿⡆⠀⠀⠀⢰⠀⠀⠀⡇⠀⠈⠀⢰⠀ ⡇⠀⠀⢠⣿⠃⠀⢀⡾⠁⠀⢸⡇⠀⣿⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢰⣿⣿⣦⣿⣆⣸⡇⠀⠀⠀⠹⣧⡀⠻⣆⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⡜⠀⠀⠀⡇⠀⠀⠀⠈⡆ ⠇⠀⠀⣸⡟⠀⠀⣾⠁⠀⠀⢸⣇⣼⣿⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠞⣿⣿⣦⣽⣿⣿⣿⠿⠿⠿⠿⠾⣷⣦⣽⣷⡄⠀⠀⠀⢾⡇⠀⠀⢠⡇⠀⠀⢸⡇⠀⠀⠀⠀⢿ ⠀⠀⠀⣿⡇⠀⣿⠏⠀⣀⣴⣾⣿⣿⡿⡟⠻⣇⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠉⠁⠉⠩⣿⣾⣇⠀⠀⠀⠀⠀⠈⠻⣯⡙⠷⣦⣀⠀⢸⡇⢠⠀⣸⠁⠀⠀⢸⡇⠀⠀⠀⠀⢸ ⡀⠀⠀⣿⠂⠀⡟⣠⣾⠿⠋⠉⣿⠘⣷⣿⣆⢿⡆⠀⠀⠀⠀⠀⠀⣿⢿⡇⠀⠀⠀⠀⣀⣴⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡘⠙⠷⢾⡇⢸⢠⡏⠀⢀⠀⢸⡇⠀⠀⠀⠀⠈ ⡇⠀⠀⣿⠀⣻⡿⠋⠀⠀⠀⠀⢻⡆⣿⢸⣟⠸⣷⡀⠀⠀⠀⠀⠀⣿⡼⣷⠀⠀⣰⣾⡟⢉⣹⣧⣿⣶⣾⣿⣿⣿⣿⣭⣭⣉⣬⡿⢶⣄⣾⠇⣾⠜⠁⠀⠙⢷⣿⠆⠀⠀⢀⣠⡴ ⡇⠀⠀⣿⡄⣿⠃⠀⠀⠀⠀⠀⠸⣷⣾⡄⣿⣄⠙⢷⡄⠀⠀⠀⠀⠘⡇⢹⡆⠀⠿⣿⣿⣿⣿⣿⣿⣿⡿⠻⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⢠⣿⠙⣢⠶⠋⢁⡀ ⡇⠀⠀⣿⡇⣿⠀⢀⣀⣀⣿⣶⣾⣿⣿⣧⣈⣿⡇⢸⣿⡄⠀⠀⠀⠀⢷⡀⢿⣦⣴⣿⣿⣿⣿⣿⣏⠉⠁⢠⣿⣿⣿⠇⠀⠀⠈⢹⣿⡿⣿⠀⠀⠀⠀⠀⠀⢸⣿⠞⢁⡠⠾⣅⡀ ⡇⠀⠀⣿⣷⣿⠀⣼⣿⣿⠿⢿⣿⣿⠻⡿⣿⣿⣧⣤⣽⣷⣤⣤⣶⠾⠚⠃⠈⠫⣽⣿⡿⠉⠻⣿⡏⠳⢶⣿⡾⠛⠋⠀⠀⠀⢠⣿⡟⠉⣿⠀⠀⠀⠀⠀⠀⢸⡇⣰⣯⣤⣤⣄⡀ ⣿⢀⠀⢹⣿⣿⣈⣿⣿⣿⠀⠸⢿⣿⣦⣰⣿⣿⣿⡏⠉⢸⠀⠀⠀⠀⠀⠀⠀⠀⠙⣏⠀⠀⠀⠈⠙⠛⠛⠛⠁⠀⠀⠀⠀⣠⣿⠛⠀⢰⡏⠀⠀⠀⠀⠀⠀⡿⢸⣁⡠⢤⡀⠀⠁ ⣿⢸⡄⠘⣿⣿⣧⠀⠸⣿⣧⠀⠀⠻⠿⠶⠛⠋⢈⡇⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠒⠛⢷⣶⣶⣄⣀⣀⣠⣤⣶⠾⠟⠁⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⡇⠈⢿⡆⠀⢳⡀⠀ ⣿⡼⣧⠀⢿⣿⣿⡇⠀⢸⠛⠛⣂⣀⣀⣠⡤⠶⢋⣠⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⠥⠤⠒⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⢰⡇⠀⡼⠃⢀⡼⠁⣠ ⠘⣯⢻⠀⢸⣿⢹⣧⠀⠀⠛⠯⠍⠉⠉⠉⠠⣖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠐⢸⡇⠀⣀⡀⠉⢠⡾⠉ ⠀⣿⡞⣦⠀⣿⡼⣿⠈⢧⣤⣶⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⠖⠀⠀⠀⠀⠀⢸⡇⠀⣀⡀⠀⠀⣠⡾ ⠀⢸⣧⢻⡀⠘⣿⣿⠀⠈⢿⡇⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⢸⡇⢸⣿⡇⣠⣾⠋⠘ ⠀⢸⣿⣎⣷⠠⠜⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣽⡇⠀⠀⠀⠀⢀⣤⣼⡟⢶⡾⠛⠛⣿⠀⠀ ⠀⠘⣿⣿⣸⡆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠃⠀⠇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⣿⠀⠀⠀⠀⠀⣾⣿⠙⣇⢸⡇⠀⢀⡟⠀⠀ ⠀⠀⢹⣿⣷⢿⡀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⠀⢰⣏⣿⡆⣿⣼⡇⠀⢸⡇⠀⠀ ⠀⠀⢸⣿⢿⣎⣧⠀⢿⣆⠀⠀⠀⠀⠀⠀⢰⣶⣶⡶⠶⠶⢦⣤⠶⠶⠶⠶⠶⠶⠦⠤⡶⠶⠶⢶⣶⡆⠀⠀⠀⠀⠀⠀⡀⢠⢷⡏⠀⠀⠀⠀⢀⣿⠟⣿⣷⢹⣿⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⣿⡎⣿⡝⠁⠈⢻⣦⡀⠀⠀⠀⠀⠀⠘⢿⡿⢦⣀⡀⠀⢀⣀⣀⣀⣀⣠⣄⣀⣴⡶⣾⣻⡿⠀⠀⠀⠀⠀⠀⣰⠀⣼⡿⠁⠀⠀⠀⠀⣸⡏⣸⠇⣽⣿⡟⠀⢀⡏⠀⠀⠀ ⠀⠀⠀⢿⡷⣿⣧⠀⠀⠘⣯⣧⠀⠀⠀⠀⠀⠀⠈⣿⣦⣿⡿⠋⠉⠁⠀⠉⠁⠀⠈⠃⠈⢿⣿⠟⠀⠀⠀⠀⠀⠀⡼⠃⣸⣿⠃⠀⠀⠀⠀⢠⡿⢰⡟⢰⣿⣿⡄⠀⠸⠀⠀⠀⢠ ⠀⠀⠀⢸⣧⣿⣿⣧⠠⠀⠀⢹⣷⣄⠀⠀⠀⠀⠀⠉⠹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠁⠀⠀⠀⠀⠀⢀⡾⢀⣠⣿⡟⠀⠀⠀⠀⠀⣾⠇⣿⠁⣼⡇⣿⠃⠀⠇⠀⠀⠀⣸ ⠀⠀⠀⠈⣿⢻⣿⣿⡆⠀⠀⠀⠹⣿⣿⣦⡀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⢸⢀⣼⣿⣿⠃⠀⠀⠀⠀⣸⣿⣸⠇⢠⡿⠀⡟⠀⡼⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⣿⡈⣿⢿⣿⡄⠀⠀⠀⠹⣿⣎⠻⣦⡀⠀⠸⣷⠀⠀⠀⠀⠀⣠⡶⠋⠀⠰⣀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣾⣿⠇⠀⠀⠀⠀⢰⣿⡇⣿⠀⣸⡇⢰⠁⠀⠁⠀⠀⠀⠸⢹ ⠀⠀⠀⠀⢹⡇⣿⣼⣿⣻⣶⣄⡀⠀⠹⣿⣧⠈⠻⣦⣠⠈⢧⡀⠀⣠⠶⠿⠶⠚⠁⠀⣿⠀⠀⠀⠀⠀⢀⣠⢶⡿⣿⡟⠀⠀⢠⡆⢠⣿⣿⠱⣿⢠⡿⢀⡀⠀⠀⠀⠀⠀⢀⠄⠀ ⠀⠀⠀⠀⠸⣿⢻⣿⣿⣧⢹⣿⡛⢳⠀⢻⣿⣧⠀⢿⣿⣆⠀⠙⠋⠁⠀⠀⠀⠀⠀⠀⢁⡀⢀⣠⣴⣞⠋⠁⡼⣿⠟⠀⠀⠀⣾⠃⣸⠇⣿⠀⣿⣾⠃⣼⠀⠀⠀⠀⠀⠀⣸⠇⠀ ⠀⠀⠀⠀⠀⣿⢸⡇⣿⡿⢿⣿⣿⣿⡁⠈⢿⡜⣧⢸⡃⠏⢧⡀⠀⠀⠀⠀⢀⣀⣠⣴⣿⣿⣿⣿⡟⠁⠀⡼⣽⡟⠀⠀⠀⣰⠇⢠⡏⠀⣿⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀ ⠀⠀⠀⠀⠀⣿⠘⡇⢸⣷⣖⣦⣈⠉⣿⠀⠈⣷⠘⣿⠁⠀⠀⠉⢳⣶⡖⠛⠋⣹⣯⣿⣿⣿⣿⠟⠁⢀⡼⣵⠟⠀⠀⠀⣰⡏⢀⡞⠀⠀⢿⣀⣿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⢹⠀⡧⠘⣇⠈⣷⠀⠉⢻⡀⠀⠸⣧⢸⣇⠀⠀⠀⠈⣿⡇⠀⠀⣿⢹⣿⠉⣿⠃⠀⠀⡾⣱⠏⠀⠀⠀⣰⡟⠀⣾⣁⡤⠶⠛⣿⠇⠀⠀⠀⠀⠀⠀⠀⡼⠿⣿⡀⠀ ⠀⠀⠀⠀⠀⢸⠀⡿⠀⣿⠀⢸⡆⠀⠈⣧⠀⠀⢻⡄⢹⡄⠀⠀⠀⣿⡇⠀⠀⣿⣨⣷⣴⠟⠳⣤⡞⣰⠏⠀⠀⠀⣰⡟⠀⣼⣫⡅⠴⣶⣤⡾⠀⠀⠀⠀⠀⠀⡀⣼⠃⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⢸⠀⡇⠀⢻⡀⠀⣿⡀⠀⢹⣆⠀⠀⢷⡄⣿⡀⠀⢀⣿⠇⠀⣴⠿⠋⢹⣿⣴⣦⠎⣰⠋⠀⡴⢆⣽⢏⣀⣼⣷⠟⣛⣛⣁⣼⠃⠀⠀⠀⠀⠀⠈⢀⡿⠶⠤⢾⡇⠀
pls note the ai inflicts emotional damage (ᵕ—ᴗ—)
AI Story Generator
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⠉⠉⢠⡞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⣠⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⢠⠀⠀⣸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⡇⢠⣻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠈⠘⣿⣶⣶⣶⣖⡀ ⠀⠀⠀⠀⢀⡤⣲⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⢰⣿⣿⡿⠋⠉⠙ ⠀⠀⠀⣴⣯⣏⣽⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⣼⢿⢻⠀⠀⠀⢀ ⣦⣤⣾⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣁⣿⡊⠀⠀⠀⣠⠞ ⠈⠿⣿⣿⣿⣿⣿⣿⠀⣰⣳⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢈⣷⡏⢇⠀⠀⠀⠀⣿⡇⠁⠀⣠⠟⠁⠀ ⠀⠀⠙⣿⣿⣿⣿⣿⠀⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣼⣿⣿⡟⠀⠀⠀⢰⣿⣷⣶⠊⡅⠀⠀⠀ ⡀⠀⢀⠈⢻⣿⣿⣿⣆⠈⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⣾⣿⣿⠃⡼⠁⣰⠆⠀ ⠹⣄⠀⢧⠀⢻⣿⣿⣿⣷⡀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣿⣿⠃⡰⠁⢀⡏⠀⢀ ⠀⢻⡄⠘⣆⠀⢻⣿⣿⣿⣯⣦⣀⠀⠀⠀⠀⠀⣠⡴⠀⠀⠀⠀⠀⠀⠈⢿⣔⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⣸⣿⣿⢠⠃⢀⣾⠁⠀⢈ ⡇⠀⢿⠀⢹⡆⠘⣿⣿⣿⣿⣿⣿⣿⣿⡶⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣶⣴⣶⣤⣤⣤⡶⠛⠁⢀⣿⣿⣿⣞⡆⢻⣿⠀⠀⠏ ⣷⠀⢨⠃⢠⣧⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⢠⠀⣸⣿⣿⣿⣧⣿⠚⠻⠀⢸⠀ ⡏⠀⡸⠀⡾⠈⢧⣈⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣷⣂⣀⡇⠀ ⢱⡀⢁⡰⠁⠀⠀⢛⡛⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠸⣿⣿⣿⣿⣿⡿⠉⠉⢉⠁⠀
⠀⠈⢢⣄⠀⣆⠀⠀⠀⠀⠀⣤⠀⠀⠀⢦⣀⠉⠻⣿⣷⣦⣀⠀⢉⣉⠉⠉⠉⠙⠛⠛⠒⠒⠒⠶⠶⣶⣤⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀ ⠀⠀⠀⢸⡿⣿⣆⠀⠀⠀⠀⠘⢧⡠⣔⠦⢿⣷⣄⠈⠛⠿⣿⣿⣶⣬⣙⠒⢤⣄⣀⠀⠈⠁⠉⠓⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿ ⠀⠀⠀⣿⡿⣞⠻⣦⣿⡳⠋⠻⣌⢿⣾⣷⣦⣬⣿⣷⣦⣴⣾⠟⠿⣿⣿⣿⣿⣦⣍⣉⠁⠐⠂⣼⣿⣿⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⢿⡛⣆⠚⢧⡵⡄⠀⠙⠘⢿⠳⢦⡉⠙⠛⢟⠡⡉⠙⠒⠦⢽⣶⣬⣍⣩⣝⣋⠉⠙⠁⠻⡵⣧⢠⡀⠀⠀⠀⠀⠠⣀⣰⠆⠀ ⠀⠀⣼⡟⠈⣧⠹⣆⠈⠓⣽⣄⠀⠀⠈⢣⡀⠙⠲⢄⡀⠑⢮⣃⣤⣶⣾⣿⣿⡿⠿⠿⣿⠉⠁⠀⠀⠹⣽⣇⢷⡀⠀⠀⣠⣷⣿⡏⠀⠀ ⠀⠀⡏⡇⠀⠘⢧⣿⣦⠀⠀⠘⢦⡀⠀⠀⠙⣄⠀⠀⠾⣿⣿⣿⣿⣿⣿⡿⣿⣷⡦⠀⠃⠀⠀⠀⢀⠀⢻⣿⠘⣷⡀⠠⣿⣿⡟⠀⠀⠀ ⠀⢰⠏⣇⠀⣄⠈⢻⣯⡳⢄⠀⠀⠙⢆⠀⠀⠈⢳⡃⢸⣿⣟⣻⠿⢧⣿⣿⣿⠟⠀⠀⠀⢀⣤⠔⣁⠔⢋⣿⠀⣿⣷⡀⣹⣿⠁⠀⠀⠀ ⠀⣸⠀⣿⣰⠟⠁⠢⢙⣷⡀⠙⢦⣀⠈⠳⣤⣀⣀⠟⠚⠈⠻⡷⠖⢛⡉⠀⠉⠀⠀⣠⠾⠋⡡⠊⠁⢴⠿⣿⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀ ⣾⡏⠀⣿⠁⠀⠀⠦⠀⠈⠻⣄⠀⠈⠓⠦⣄⣽⠣⢄⡀⠀⡎⣀⠔⠋⠀⠀⠀⠀⠈⠀⠀⠈⠀⠀⠐⠁⠀⣻⠀⢸⣿⣿⣿⡏⠀⠀⠀⠀ ⣟⣧⠀⣿⣆⠀⠀⠀⠤⠤⠀⠙⠷⡦⣄⡀⠀⠒⢄⠀⣨⣥⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡟⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀ ⠙⣿⡀⢹⣿⣮⣿⣷⣿⣷⣶⣦⠄⠈⠢⣈⠙⠒⣠⣿⢿⣥⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢇⣤⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠈⢷⣼⣿⣿⣿⣟⠻⣿⡿⢿⡿⠀⠀⠀⡠⢞⠟⠁⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⣿⡿⣿⣿⢃⣾⣿⠀⠀⠀⠀ ⠀⠀⠀⠻⣽⣿⣿⡎⠃⠉⠟⡋⢀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⢠⡟⢰⡟⡁⣼⣿⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⣿⡄⠓⠊⢀⡎⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⢀⠞⠀⡼⢠⠃⢸⡿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢻⣿⣷⡄⠀⣾⡡⠊⠀⠊⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⢰⠃⣾⠀⢸⠟⠡⠛⡆⠀⠀ ⢀⣶⡇⠀⠀⠀⢰⣿⢹⣇⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⣀⣤⣼⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡄⡿⡄⢸⡀⠀⠀⠀⠀⠀ ⣿⡿⠁⠀⠀⢠⣿⣿⠸⣿⠀⠀⠀⠀⠀⣤⣾⣧⣤⣴⣮⡙⣿⣿⣿⣿⣿⡟⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⢠⡇⡇⡇⠱⣼⡇⠀⠀⠀⠀⠂ ⠛⠁⢲⡶⢠⣿⣿⣿⡆⣿⡇⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣮⣻⠟⠋⢹⠁⠀⠀⠀⠘⢆⠀⠀⠀⣴⡀⠈⢧⡇⢣⢀⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠁⠀⠀⢸⠀⠀⠀⠀⠀⠘⡆⠀⠀⠈⢿⣄⠈⢷⡈⠻⣿⣿⣧⡀⠀⠀⠀ ⠉⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣄⠀⠀⠀⠀⣄⡈⢿⣿⣿⡏⠀⠀⠀⡜⠀⠀⠀⠀⠀⢰⡃⠀⠀⠀⠀⠛⢀⣼⣿⣶⣬⣙⣿⣷⡄⠀⠀ ⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⠉⠓⢄⠀⠀⠈⢷⡀⠙⢿⡇⠀⠀⠀⠀⠀⣀⣠⠔⠚⢤⡑⢄⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠿⠂⠀ ⠀⠈⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⢙⣦⠄⠑⠢⣄⠀⠉⠀⠀⠱⡀⣄⡀⠤⠒⠉⠀⠀⠀⠀⠉⠚⣡⣶⣿⣿⣿⣿⣿⢿⣿⡿⠟⠋⠀⠀⠀ ⠀⠀⠹⣿⡽⣿⣿⣿⣷⢱⠀⠀⠾⠏⠀⠀⠀⠀⠉⠲⢄⡀⠀⢃⠱⡀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠛⠛⠉⠉⠉⠉⠑⠒⠛⠒⠒⠒⠀⠀⠀ ⢠⡄⠈⠹⣧⠘⢿⣿⣿⣎⣇⠀⢀⡀⠤⠐⠦⣄⠀⠀⠀⠈⠑⠺⢄⠱⡀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠒⢤⡙⣆⠀⡽⠛⠛⠛⠛⠁⠀⠀⠀⠀⠈⠑⠤⣀⠀⠀⠀⠀⠑⡝⢏⠑⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⡀⠀
⠀⠀⠀⢀⡀⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⣀⡴⢾⣻⣹⣼⡿⣿⣟⣿⢶⣤⡀⠀⠀⠀⠀⠀⣀⠰⢒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⣾⣿⣿⣿⢹⣿⣷⢺⣿⣿⡿⣿⡿⣿⣦⠀⠀⠀⠀⣽⣷⣻⣿⡿⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⣿⣿⣻⣽⡞⣿⢿⡏⣿⣿⣿⠇⠼⣧⠈⢿⣧⠀⠀⠀⠀⡿⡹⡉⡀⠤⢌⡓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡿⣯⢾⡏⡇⠀⢻⡿⡇⢹⣿⣿⣷⣦⠈⠀⢙⢿⣇⠀⠀⠀⠙⠷⡷⣽⡄⠀⠈⠳⣝⠦⣄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⣧⠈⣧⢧⠀⢸⣷⣿⣾⠇⠙⠉⠁⠀⠀⠻⢿⣿⠀⠀⠀⠀⠀⠀⠈⠛⠋⣀⣤⡾⠀⠈⠓⢄⡀⠀⣀⣤⣟⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡇⣿⡀⣿⣟⣇⣾⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠘⢿⠄⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠙⠢⣄⠀⣠⠵⠚⠛⠋⠁⠁⠉⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣧⢸⣷⣾⣿⣿⣿⣏⢻⣿⣧⠀⠀⠀⠀⢠⢤⣶⣿⠀⠀⣠⡶⠭⠿⢷⢤⡀⠀⠀⠀⢀⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⣾⡟⣿⣿⡌⠻⠿⣦⣿⡜⢷⣄⠀⠀⠀⠀⠀⢼⠀⣴⣏⠀⠀⠀⠀⠀⠉⠲⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡿⣷⢸⡿⣿⣴⡶⠾⣝⣿⣄⡈⠃⠀⠀⠀⣠⣾⣿⣟⡘⣆⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠀⠘⠀⢹⣞⣷⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣺⠋⡜⠀⢸⠒⠂⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⣿⡿⣟⢿⡿⣿⣦⡀⠀⠀⠀⠀⠀⠘⢿⡗⢴⠃⠀⠠⠃⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣮⣄⡀⠀⠀⠀⠀⠀⠀⣸⠀ ⠀⠀⠀⢀⡟⠁⢹⡿⣿⣿⣻⣿⣦⡀⠀⠀⠀⠀⢈⣳⣞⠆⠀⠀⠀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠉⠙⠦⣄⠀⠀⠀⠀⠀⠀⢀⡴⠋⠈⡿⠁⠀⠀⠀⠀⠀⠀⡏⠀ ⠀⠀⠀⠉⠀⠀⢰⠿⠻⠃⢉⣏⡇⢀⡀⣤⡤⠖⠋⠀⠀⠐⠒⠒⠋⠁⠀⢀⣀⡄⢀⠀⠀⠀⠀⠀⠀⠈⠳⡖⠒⠲⠴⠭⢅⣀⣲⠝⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠋⣀⣴⣾⣟⠿⠏⠛⠉⠁⠀⠀⠀⢀⡴⠂⠀⠀⠀⠀⣴⣿⣿⣷⣿⡆⠀⠀⠀⠀⠀⠀⠀⠘⡄⢀⣀⠀⠀⠈⠀⠛⠢⣄⡀⠀⠀⠀⠀⡞⡇⠀ ⠀⠀⠀⢠⢖⣴⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⣿⣯⣟⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠈⠉⠓⠲⠤⢀⠀⠀⠉⠲⢤⣄⠀⣇⡇⠀ ⠀⠀⠀⡰⢻⢽⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⠁⠀ ⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⣀⣀⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀ ⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠉⠚⢦⡀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠈⠻⡉⠒⠶⠚⠛⠦⣤⣀⣀⡀⠀⢀⣀⣤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠓⠶⠶⠶⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⡀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠘⡇⠀⠀⠀⣀⣀⠠⠤⠤⠤⠤⠤⠤⣴⣧⣀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣇⣤⡖⠋⣁⣀⣤⣤⣴⡤⠤⠤⣤⣿⣿⣿⣿⢳⣦⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⣿⣷⡶⠶⠤⠴⠶⢤⣾⣿⣿⣿⣿⣿⣿⣧⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⠋⢁⣠⣤⠶⠲⠶⠶⠾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣹⡿⢛⣥⣾⠟⠋⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⡍⢿⣿⣯⣉⠙⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣠⡾⣏⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠘⠻⣿⣦⠀⠈⠉⢻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⡏⠁⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⠆⠀⠀⠉⣿⣷⡀⠀⠀⠀⠉⠻⢷⣦⡀⠀⠀⠀⠀ ⢸⣟⣇⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⢀⣀⠤⠚⠉⠀⠀⠀⠀⠀⠈⣿⣷⠀⠀⠀⠀⠀⠈⠛⠷⣄⠀⠀⠀ ⠀⣿⣿⡏⠀⣠⡿⠟⠛⠛⡒⣛⣺⣯⣥⣤⣤⣤⣤⣤⣤⣀⠀⠂⢸⣿⡄⠀⡀⠀⠀⠀⠀⢀⣈⣧⡀⠀ ⠀⢸⣿⣷⡿⢃⣠⣤⡶⠟⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢾⣿⣷⣾⣷⣧⣶⠞⠛⠋⠉⠉⢻⣆ ⠀⣸⣿⣿⣿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠘⣿ ⢀⣼⣿⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠉⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇ ⠀⢸⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠢⠤⣀⣀⠀⠀⠀⠀⠀⠀⢀⡀⠤⡎⠀ ⠀⢸⡀⠉⠓⠂⠤⢄⡀⡀⠀⠀⠀⠀⠀⢀⡀⣀⠤⠔⠋⢹⣿⡀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⣴⠃⠀ ⠀⠠⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⢯⣄⣉⠁⠒⠒⠒⠤⠤⠤⠔⠒⠉⡏⠀⠀ ⠀⠀⣟⠻⣿⣿⣖⣒⠂⠀⠀⠀⠀⠀⠀⠀⢒⣂⣭⡷⢾⣿⠶⠤⣌⣉⠙⠒⠒⠒⠒⠒⠒⣒⡿⠁⠀⠀
⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠ ⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾ ⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿ ⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⠟⠋⠉ ⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢟⣽⠟⠁⡱⢸⣷⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣶⣿⣿⡿⠟⠀⠀⠀⠀ ⣿⣿⡟⠀⠀⠀⠀⣀⣀⣤⣤⣤⣶⠾⢿⣧⠈⠻⣷⣀⣤⣶⣿⡟⠸⠀⠀⠘⠓⢦⣄⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣴⣶⣾⣿⣿⣿⣋⡵⠞⠛⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣶⣶⣿⣿⡿⢛⣻⠟⠋⠁⢦⠸⣇⢧⠀⣹⣯⣿⣿⣟⣤⠴⠦⠤⠤⠷⠦⢭⣓⠀⠀⠀⣾⡿⣿⡄⠀⢀⣴⣴⣾⣿⡿⣿⡟⠛⢛⡟⢻⡙⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡉⠉⠉⠁⠀⠀⠡⠴⠛⠁⠀⠀⠀⠈⢧⣙⣴⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢨⣙⢳⣾⣿⣿⣏⣿⣾⣿⣿⡿⠥⠄⣿⠋⠀⠈⠀⢧⠃⣷⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⢀⣠⣴⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣽⣿⣿⠛⢻⣿⣿⠁⠀⠀⣠⣿⠀⢀⣠⣄⣬⣷⣧⣶⣶⣿⣿⣷⣶⣶⣦⣄⣀⡀⠀ ⠀⠀⠀⢀⣴⠋⠁⠀⣠⣴⣶⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣭⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠛⠿⣿⣿⣿⣿⣮⣿⣿⣿⣛ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢹⡏⠍⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣴⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⡀⠀⡾⠀⢈⡗⠰⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠯ ⠀⠀⠀⣠⣶⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⢡⡾⠁⣸⠇⠀⢸⡅⠀⠀⠀⠀⠀⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⢀⣴⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠟⢀⣿⠃⠀⡏⠀⠀⣻⡇⠀⡀⠀⠀⠀⣿⢩⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣆⠀⣣⠀⠀⢻⣷⠀⡳⠀⠀⣰⣿⡌⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣴⣆⠀⢠⣿⣿⠀⠁⠀⣰⣿⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣤⣼⣿⣿⣦⣠⣿⣿⡏⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠿⢿⣿⣿⣳⡌⠋⠿⣿⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠏⣀⠀⢰⠟⠛⠁⠀⠀⠸⢿⣾⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡌⣿⣿⣿⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠩⠰⠾⠛⢦⡼⠀⠀⠀⠀⠀⠀⠘⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣶⣭⣟⡳⣾⣭⣝⣛⡲⠶⠶⠶⠤⣤⣤⣤⣀⣀⣄⣀⣀⣤⣖⠋⠑⠲⠆⣀⡤⢖⡿⠃⠀⠀⠀⠀⠀⠀⠀⠉⢻⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣟⣿⣿⣽⣿⣟⣶⡶⠶⢶⣤⣤⣤⣀⣤⣬⣭⣥⣈⣉⣐⣒⡒⠒⠒⠋⠀⠀⠤⠴⠞⢋⡀⠀⠀⠀⠀⠘⢿⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣅⠉⠛⠛⠿⣿⣿⣷⣾⣿⣿⣿⣿⡶⠶⢤⣤⣉⡉⠙⠛⠚⠛⠿⢶⣛⡻⠿⢷⣖⡒⠲⠤⣤⣄⣈⣉⠉⠙⠛⠠⠬⢿⣿⣷⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⢀⣠⣴⣶⣦⣄⡀⠀⠀⡀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⡿⣷⢿⣿⠹⡹⣆⠀⢻⡟⠛⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣛⡄⢿⣿⠙⠃⠀⣿⡄⠈⠉⠣⣀⡍⠀⢄⢀⣴⣄⠀⠀⠀⠀⠀⠀ ⢻⣿⣷⣿⢿⡄⠀⠠⠼⠃⡤⠴⠌⡀⢈⠔⠈⠀⠀⠀⠙⢄⠀⠀⠀⠀ ⠸⢿⣷⣭⠟⠎⠂⠀⣠⣮⢂⡀⣀⠜⠁⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀ ⠀⢸⢿⣿⣦⡀⠀⠈⠻⡅⠈⠀⢀⠠⠤⠀⡀⠀⠀⠀⠀⡰⡄⠀⠀⢀ ⠀⠀⠠⠛⣉⡍⡠⠄⠊⠁⠒⠈⣠⣄⡀⠀⠀⠰⠒⠐⠬⢖⡁⠀⠀⣸ ⠀⢰⡖⠊⠉⠁⠀⠀⠀⠁⠀⠀⣿⣿⠇⠀⠀⠀⢁⠀⠒⠀⠈⠒⠤⡟ ⠀⠀⠇⠀⠀⠀⠀⠦⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⢄⠀⠀⠀⠜⡀⠠⡀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠇ ⠀⠀⠀⠀⠑⠄⠀⠀⠈⠃⠘⠒⠂⠤⠤⢐⣀⣀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠈⠢⡀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣀⢀⣠⣤⠴⠶⠚⠛⠉⣹⡇⠀⢸⠀⠀⠀⠀⠀⢰⣄⠀⠀⠀⠀⠈⢦⢰⠀⠀⠀⠀⠀⠈⢳⡀⠈⢧⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠀⡏⠀⢰⠃⠀⠀⠀⣿⡇⠀⢸⡀⠀⠀⠀⠀⢸⣸⡆⠀⠀⠀⠰⣌⣧⡆⠀⢷⡀⠀⠀⣄⢳⠀⠀⢣⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠘⠀⠀⠀⢀⣿⣇⠀⠸⡇⣆⠀⠀⠀⠀⣿⣿⡀⠀⠀⠀⢹⣾⡇⠀⢸⢣⠀⠀⠘⣿⣇⠀⠈⢧⠀⠀⠘⠀⢠⠀⠀ ⠀⠀⠀⠀⠀⢀⡇⠀⡀⠀⠀⠀⢸⠈⢻⡄⠀⢷⣿⠀⠀⠀⠀⢹⡏⣇⠀⣀⣀⠀⣿⣧⠀⢸⠾⣇⣠⣄⣸⣿⡄⠀⠘⡆⠀⠀⠀⠀⠆⠀ ⠀⠀⠀⠀⠀⣾⢿⠀⠇⠀⠀⠀⢸⠀⠀⢳⡀⢸⣿⡆⠀⠀⠀⣬⣿⡿⠟⠋⠉⠙⠻⣽⣀⡏⠀⠙⠃⢹⡙⡿⣷⠀⠀⢹⠀⠀⠀⠀⠰⠒ ⠀⠀⠀⠀⢸⣿⣿⣇⢸⠀⠀⠀⢸⣦⣤⡀⣷⣸⡟⢧⣀⡴⠶⠿⠻⡄⣀⣤⣴⡾⠖⠚⠿⡀⠀⠀⠀⠈⣧⠁⠹⠆⠀⠀⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⢸⣀⣼⣿⣼⡆⠀⢀⡘⡇⠀⠀⠹⡟⢷⡜⢉⣠⣠⣠⣀⣤⡿⣛⣥⣶⣾⡿⠛⠿⠿⣶⣦⡤⢹⠀⢀⠀⠀⠀⢹⡄⠀⠀⠀⠀ ⠀⠀⠀⢸⢸⡛⠁⠀⠙⢿⠋⠉⠉⠻⠀⠀⠀⢿⣄⠈⠁⠀⠀⠀⢉⢟⣴⡿⠿⠟⢁⠇⠀⠀⠀⠀⠹⣿⠻⡇⢸⠀⠀⠀⠈⣷⠀⠀⠀⠀ ⠀⣀⣀⣘⣿⡇⠀⢀⣠⣤⣶⣶⣶⣾⣦⡀⠀⠈⡿⠀⠀⠀⠀⠀⠀⣿⠟⠳⠦⡤⠊⠀⠀⠀⠀⠀⣸⠇⠀⡇⣼⠀⢰⠀⠀⢹⣇⠀⠀⠀ ⠛⠁⠈⣿⣷⣧⣴⣿⠿⠛⣿⠿⣿⣿⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣠⣴⣶⠿⠿⠿⡷⢛⠕⠷⡄⣧⣿⠀⢸⠀⠀⠸⣿⡄⠀⠀ ⠀⠀⢠⣿⢿⣿⣿⠁⠀⠀⠈⠳⠤⠶⠃⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠟⣱⠒⡠⢆⡴⣣⣯⢞⣴⡟⢿⡄⡏⠀⠀⠀⡏⢷⡀⠀ ⠀⠀⡌⣿⠀⠙⣿⡦⢀⣤⡴⣶⠖⣲⠆⢀⠞⠁⠱⠀⠀⠀⠀⠀⠠⣾⠟⠛⡡⠞⠁⢀⡴⢋⢎⣽⡿⣫⠋⠀⠘⢷⠃⡄⠀⠀⡇⠈⣿⡀ ⠀⠀⣇⢹⣦⠀⠼⢃⡾⢋⣶⢃⡼⣹⡳⠃⠊⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠈⠠⠋⠀⡰⠋⠀⢘⣇⡇⠀⢠⠟⠀⡇⠀⠀⠀⠀⢹⡵ ⠀⠀⢻⣌⢿⡆⠀⡝⣼⠟⣩⢏⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠈⠀⣠⠏⣠⣾⡇⠀⠀⠀⠀⠘⣷ ⡀⠀⢸⣿⣿⣷⠆⢠⠏⡴⠃⡡⠋⠀⠀⠀⠀⠀⠀⣀⣠⠤⠔⠒⠤⣄⣀⠀⠀⢀⣰⠏⠀⠀⠀⠀⢀⣠⡾⠗⠋⢰⠏⡇⠀⠀⠘⠀⠰⢻ ⣇⠀⠘⣿⣿⣟⠻⣄⡞⠀⠐⠁⠀⠀⠀⠀⠀⣠⠞⣩⣤⣶⣶⣾⣷⣶⣬⣿⣿⣿⡏⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢸⡆⡇⠀⠀⠀⠀⠀⠀ ⠹⡄⠀⠹⣿⣿⡄⠀⠉⠉⠀⡀⠀⠀⠈⢻⣾⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣇⣧⠀⠀⠀⠀⠀⠀ ⠀⣿⢦⣀⠘⢿⣷⡀⠀⠀⡀⢦⠀⠀⠀⠀⠹⣿⣿⠏⠙⢻⣿⡿⠛⠉⠀⠸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠀⠀⡆⠀⠀⡀ ⢼⣿⠀⠈⢳⣤⣉⣻⣤⣀⣉⣩⠆⠀⠀⠀⠀⠹⡿⠀⠀⠈⡿⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠓⠂⠀⣠⣾⣿⣿⡿⢿⡄⠀⣧⠀⠀⠹ ⣾⠃⠀⣠⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⢠⠴⣿⡄⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⡿⣧⣀⠧⣰⣻⢄⠀⠀ ⠛⠶⢾⣿⣽⣭⣽⣭⢹⣷⠀⢹⣦⣀⠀⠀⠀⠀⡄⠀⠀⣸⡀⠀⠀⠁⣰⣧⣽⠀⠀⠀⠀⢀⣴⣾⣿⣿⡟⣻⣿⣿⣿⣿⢠⣿⣧⡸⣷⣄ ⠀⠀⠀⠈⠙⠿⣿⣿⣿⠏⠀⣾⣿⣿⣷⣦⣀⠀⢇⠀⠀⠈⠁⠀⣠⠔⠁⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠏⣼⣿⠏⣷⡈⠉ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣾⣿⣿⣿⣿⣿⣿⣷⣾⡆⠀⠀⠀⡾⠁⠀⠀⠀⣀⡴⠞⠛⣛⣿⡿⠿⠛⠛⠉⠉⠀⠀⠀⢰⣿⡿⠂⠈⠻⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢎⠉⠛⠻⠿⠿⠿⠿⠿⣇⠠⠸⣇⣀⣤⣴⣾⡭⠶⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠇⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣤⡀⠀⠀⠀⠀⠀⠈⣳⠀⣿⠛⠻⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡯⠀⠀⠀⠀⠀
⠀⠀⠀⠀⣿⣅⣿⠟⠷⠛⠋⡳⠋⠁⢀⡴⠚⠛⠺⣷⣄⠀⠈⢢⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠀⠱⡀⠹⡖⠤⣀⠀⠑⠢⡀⠀⠀⠀ ⠀⠀⠀⠀⡟⠋⠀⠀⠀⢠⠊⠀⢀⡴⢯⠱⡄⢀⠀⢈⠻⣦⡀⠀⠑⣝⣄⠀⠀⠀⠀⠀⠑⡄⠀⠑⣄⠀⠙⡄⠙⡄⠀⠁⠀⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⡰⠃⠀⡠⠊⢆⠘⣷⡘⢎⠂⠀⠙⢬⡻⣄⠀⠈⢻⣵⠦⡴⠶⠤⠄⠘⢆⠀⠘⣦⠀⠘⡄⠘⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⠀⠀⡰⠁⢠⠞⠀⠀⠈⢆⠸⡌⠢⡳⡀⠀⠀⠙⢌⠣⡈⠁⠈⢷⠬⣳⢄⠀⠀⠀⠂⠀⠈⢷⡀⠘⡄⠸⣿⡶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡰⠁⡰⠁⠀⠀⢀⣀⠈⢆⠱⡀⠙⢿⣦⡀⠀⠀⠀⠙⢆⠀⠈⣆⠈⠑⣽⡢⣄⠈⠆⠀⠈⢷⡀⠸⡀⢹⣷⡙⢿⣶⣄⠀ ⠀⠀⠀⠀⢀⡟⠠⣞⡤⠖⠊⠉⠁⠀⠀⠈⠣⡱⡀⠀⠙⠿⣦⡀⠀⠀⠀⢢⡀⠘⡄⠀⠈⢳⣌⠉⠺⣤⣀⠘⣷⡀⢣⠀⠻⡷⡀⠙⢿⣧ ⠂⠀⠀⣰⠋⢀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠈⠻⣦⡀⠀⠀⠱⡄⠘⡈⠉⠉⠉⠣⡀⠸⣄⠀⢹⡷⡈⣇⠀⠹⡵⡀⠈⢿ ⠀⠀⢀⠇⢠⠛⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠉⠒⢄⠀⠘⢆⠀⠀⠀⠀⠀⠈⢆⢹⡄⠈⡗⢣⢹⡄⡄⠹⣷⠀⠀ ⠀⢀⠎⢠⣯⠀⢹⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⢀⣬⣓⣋⣉⣽⣿⢿⣿⣿⣿⡄⢹⠈⣿⣷⣿⡄⢻⣧⡀ ⠀⠀⢀⣎⠸⡆⠀⢣⠈⠱⠄⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⣰⠿⠟⠛⠿⠛⠛⣻⡀⠸⠟⢿⣷⢸⠀⢹⡟⣿⣿⡈⣿⡉ ⠀⠀⣄⣈⡦⠽⠒⠉⢹⠀⢀⣠⡤⣴⣶⣶⣶⣿⣟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠁⠀⠀⠀⠀⠀⠀⠀⠸⣿⡟⠀⠀⢳⠀⠙⢧⠸⣧ ⠀⠀⠀⠔⠊⠁⢈⣩⡾⠛⣉⣥⣾⣿⣿⣿⣛⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠘⡟⠶⣬⡆⠘ ⠀⠀⠀⠀⠀⢲⣿⣷⡶⠟⠛⠗⠋⠑⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⡇⠀⠉⢳⠀ ⠀⠀⠀⠑⣴⡿⠿⠮⡳⡖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⡀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠤⢤⡄⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣗⠄⠀⠀⠣⣤⡲⡈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⣿⣿⣿⣿⣿⣥⣾⡇⠀⠀⠀⠀⠀⠀⢀⡟⠀⢀⠀⠀⠀⠐⠀⠀ ⠀⠀⠀⡀⢻⡳⡀⠀⠀⠙⢷⣌⠀⠻⡄⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⠈⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢀⡞⡇⠀⢸⠀⡇⠁⠀⢠⣤ ⠀⠀⠀⢻⣄⢣⠈⠳⣀⠀⠈⢿⡧⡀⢱⡀⠀⠀⠀⠀⠘⣿⣿⣿⣿⡆⠛⠛⠉⠉⠉⠉⢿⡇⠀⠀⠀⠀⢀⣾⠁⠇⣸⡌⢈⡇⠀⠰⣿⣿ ⠤⣀⠀⠊⠉⢆⢣⠀⠈⢦⠀⢈⢷⠙⡄⢣⠀⠀⠀⠀⠀⠈⢿⡏⠀⡁⠀⠀⠀⠀⠀⠀⠀⢳⢢⡀⠀⢀⡎⣿⡆⠀⣧⠃⣸⣇⡀⠀⣿⡏ ⠀⠈⠻⣷⣶⣿⣦⢧⡀⠀⠡⡀⠩⣆⠘⡄⢇⠀⠀⠀⠀⠀⠀⠙⠲⠇⠀⠀⠀⠀⠀⠀⠀⡜⠈⠀⣠⣿⠇⡟⡇⣸⡏⢀⠏⣻⡁⢐⡿⠀ ⠀⠀⠀⠀⠙⠻⢿⣯⣿⣷⣤⣱⡀⠘⡀⠘⡜⡄⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⣴⣿⡿⠦⢄⣻⡟⠀⡈⢀⣿⠇⣠⠖⠀ ⠀⠀⠀⠀⠠⣀⠀⠈⠛⠛⢿⡄⢱⠀⢣⣀⡸⣧⠀⠀⠀⠀⠀⣀⣁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠁⢸⣦⣝⠢⣀⢁⣸⣿⠞⠁⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠢⢤⣇⡀⠘⡄⢃⠀⠈⠛⠿⣷⣶⢶⣤⣼⣿⣿⡉⠓⠦⢤⣤⣤⣤⣶⡿⠟⠁⠀⠀⢼⠀⣈⣑⣪⠙⡿⠃⠀⠀⠀⠀ ⣀⣠⣤⣦⣍⣓⠢⢤⣀⠀⠉⠙⢛⣈⡠⠤⠄⠠⠛⠛⠛⠛⠛⠻⠿⠿⢦⣤⣖⣦⣀⢩⣁⠀⠀⣠⠔⠒⠉⠉⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⣀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⢉⣀⠤⠤⠭⢟⣦⣯⣇⣠⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠁⣠⠒⠉⣠⠒⠁⡠⠚⢻⡿⣿⢿⡣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⢀⠎⠁⡰⠊⠀⣠⠊⠀⠀⣼⠇⢋⢇⣷⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⣠⠏⣠⠞⢠⢎⣴⠃⡠⠀⢠⣿⠀⢸⢸⣿⠞⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⣼⡟⡴⢁⡴⡣⠛⡿⢠⠃⢀⢿⡇⠀⢸⢈⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⡟⡇⡼⢸⡟⢁⣾⣿⣧⣰⣧⠇⢀⣾⠏⣇⠀⢸⢸⣿⡆⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠁⠁⣇⢇⣸⢃⡞⠀⠫⠿⢹⡟⣠⢾⠏⠀⢸⡇⡆⡸⡌⣷⡼⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡏⣼⡇⠀⠀⠀⢸⠵⠋⠃⢸⣟⢿⣧⢣⡇⣿⡘⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⣿⣿⣾⣸⢰⣿⣣⠀⠀⠀⠀⢀⣀⣀⣀⣠⣾⣧⣾⣷⣿⣿⣾⣯⣣⡀⠀⠀⠀⠀⠀ ⠀⢠⣾⣿⣿⣿⣿⣿⣿⡿⠿⢧⣙⣆⣀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡹⣦⡄⠀⠀⠀ ⢀⣿⣿⣿⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⠁⠀⠀⠀ ⢸⣿⣿⣿⣿⣧⢀⡀⠀⢀⡄⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⢣⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣇⣤⣴⣿⣷⣦⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠋⠁⠀⣄⡌⣇⠀⠀ ⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣌⡀⢸⣣⠸⡄⠀ ⠀⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠉⠙⠻⣄⡧⠀ ⠀⢈⣿⣷⣿⣿⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢻⠉⠉⠉⠛⠛⠻⢿⣿⣿⣿⣀⡒⠢⡠⠴⣮⡇⠀ ⠀⠀⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠉⢿⣿⣿⣷⣀⣈⣴⡟⠃⠀ ⠀⠀⢼⣿⡟⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠏⢙⡇⠀⠀ ⠀⠀⣾⣿⣷⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⡇⠀⠀⠀⠀⠀⠀⠀⢠⣿⠟⠁⠀⣀⡜⡇⠀⠀ ⠀⠀⠘⣿⣿⣧⠀⠀⠘⠢⠤⣄⣀⠀⠀⠀⣤⠞⡟⠢⡀⠀⠀⠀⠀⠀⣠⣿⢁⡖⣠⢾⣫⠃⡇⠀⠀ ⠀⠀⠀⠈⠿⣿⣗⠄⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⡇⠀⠈⠛⢲⣶⡶⢾⣿⡇⣼⡾⣽⣯⠃⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⣾⡄⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠐⣾⣿⣷⠏⣿⢠⡟⣰⣿⠇⠀⢰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠋⠀⣿⡞⢀⣿⡟⠀⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠈⣿⠀⢸⠏⢣⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⡼⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠳⡀⠀⢿⠀⢸⠀⠈⠀⠀⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠹⡄⠈⢇⠀⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⢀⠀⠀⠱⡀⠈⠳⢤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⢀⡿⢹⣄⠀⠀⠀⠀⠀ ⠀⠀⡶⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⡞⠀⠀⠀⠀⠀⣠⡾⠁⡜⢇⡀⠀⠀⠀⠀ ⠀⣴⢧⣈⠓⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣀⡜⠀⠀⠀⠀⢀⠔⢱⣣⠊⠀⠈⢧⢠⡀⠀⠀ ⠰⠃⠀⢸⠋⠒⠢⢤⣉⠉⠒⠢⢤⣄⡀⠀⠀⠀⢹⡟⠀⠀⠀⠀⣰⠇⢀⡏⠘⣄⠀⠀⠈⢧⠙⢄⠀ ⠀⠀⠠⠋⠀⠀⠀⣼⠀⠉⠉⠒⠦⠤⣈⡉⠓⢶⢄⣇⠀⠀⠀⢠⠧⠤⢸⠀⠀⠈⠢⡀⠀⠈⠳⡀⠳
⠀⠑⣄⣆⠀⠀⠐⡄⡀⣢⣌⠻⢷⣦⣈⠭⣉⠉⠉⠥⠀⢒⣶⡖⠒⠒⠠⠤⠤⢤ ⠀⢀⣷⡟⢦⢶⠒⢞⣮⡦⢽⣷⣤⢟⡻⢿⠶⣯⣥⣀⣂⢼⣟⠀⠀⠀⠀⠀⠀⠈ ⠀⢸⠟⡜⡌⠫⣆⠀⠘⢍⠢⢄⠁⢄⣈⣭⣿⣷⠾⡶⠀⠀⢻⣇⣆⠀⠀⣴⡞⠀ ⠀⡿⠀⠘⣾⢆⠀⠳⡄⠈⠢⡠⢺⡿⣿⣿⣿⣿⠂⠁⢀⡠⢀⢟⢸⡆⢺⡿⠀⠀ ⣀⠃⣧⠇⠪⠳⡑⠢⣈⠢⣄⠕⠊⠳⠗⡋⠙⠁⡠⠴⡫⠊⡴⢿⠈⣿⣾⡇⠀⠀ ⣿⠸⣇⠀⠁⣀⠙⢦⣀⠉⠎⡁⢒⠓⠊⠀⠀⠀⠀⠀⠀⠀⣠⢼⢠⣿⣿⡇⠀⠀ ⠙⣇⣿⣾⡿⣿⣷⣆⠑⠈⡩⠞⠳⠂⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⣾⣿⢻⡇⠀⠀ ⠀⠈⢿⣿⣗⢘⠳⠁⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⡜⠸⡁⣿⣧⠀⠀ ⠀⠀⠀⠻⣿⡌⢠⡦⠀⠔⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢀⢣⠁⡿⠻⡄⠀ ⣴⠇⠀⢠⡿⣿⠀⠀⠀⢀⡔⣁⡠⣴⣿⣷⡶⠄⡀⠀⠀⠀⠀⠘⣾⢆⡇⠀⠀⠀ ⠋⠰⢢⣿⣿⣸⡄⠀⠀⠙⣿⣿⣿⣾⠟⠛⠇⠀⠈⢂⠀⠠⡄⢡⡟⣨⣿⡀⠀⠀ ⢠⣤⣿⣿⣿⣿⣿⣄⠀⠀⣈⢻⣿⡏⠀⢀⠀⠀⠀⢸⠀⠀⠙⠆⣱⣌⣻⢷⡀⠀ ⠈⣿⣿⣿⣿⣿⠛⢍⡐⢄⠈⠧⠙⢇⠀⠀⡀⠔⠊⠂⢄⢀⣴⣾⣿⣿⣿⡿⠏⠁ ⠀⢺⡿⣿⣿⡿⠀⠸⠁⠀⠈⠂⠄⡈⡼⡁⠀⠀⠀⣀⠔⠛⠛⠛⠛⠚⠓⠀⠀⠀ ⠙⠤⡹⡈⡻⠷⠧⠐⠈⠉⠐⢄⡀⠀⠑⢔⠆⠤⠊⠁⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀
⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠉⠙⢿⣛⠭⢗⣒⠲⠋⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⡀⠈⠑⢄⡀⠉⠲⢄⠈⠻⡲⢄⣀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⡀⠀⠙⢦⡀⠀⠑⢄⠈⠓⢍⠲⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠙⢿⣷⡄⠀⠀⠁⠀⠀⠀⠱⡄⠀⣁⠀⠑⢄⠀⠀⠀⠀⠀ ⡶⠋⠀⠀⣀⠔⡿⢡⠆⠀⢀⠆⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢣⡀⠀⠀⠀⠈⢦⠹⣿⡄⠀⠀⠀⠀⠀⠀⠘⣄⠈⠑⢴⠀⠳⡄⠀⠀⠀ ⠀⠰⠶⠈⣠⠞⡰⠁⠀⠀⡎⠀⢸⡄⠀⠀⢤⡀⢀⡀⠀⠸⠀⠀⠑⢄⠀⠀⠀⣀⣑⡘⢿⡄⠀⠀⠀⠀⠀⠀⠘⣦⣀⠈⠃⠀⡿⢆⠀⠀ ⠀⠀⠀⢀⠎⡜⠁⠀⠀⢸⠁⠀⡏⢧⠀⠀⠀⠙⢿⡷⢦⡶⠤⠤⠒⠚⠻⣿⠯⣁⠀⠉⠻⣷⠂⠀⠀⠀⠀⠀⠀⢻⣿⠗⠦⡀⠑⢌⢧⠀ ⠀⠀⠀⠎⡼⠀⠀⡰⠀⡌⠀⢰⢃⡿⡄⠀⠀⠀⠀⡇⢠⠗⠀⢤⠤⠤⢤⠼⢧⡤⠷⠦⣄⠙⣇⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠙⠀⠀⠈⢣ ⠀⠀⠀⠀⠁⠀⢠⠇⠀⡇⠀⢸⣸⠠⢼⡄⢠⡀⠀⢱⡘⠀⠀⢀⣤⣶⣿⠶⡿⣻⠟⠛⠿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢹⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡸⠀⣰⢷⣰⣾⠃⠀⠀⠙⣜⡗⢄⠀⢧⠀⠀⠘⣻⠛⠒⠒⠚⣁⢠⣠⣴⢿⣋⡇⠀⡄⠀⡀⠀⠀⠈⣿⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠁⠀⣿⡴⢿⣾⣠⠞⠂⠀⠈⢻⡀⠙⠺⢦⡀⡀⠀⣠⣤⣶⠭⢚⣹⢿⡧⠴⠛⡇⠀⠁⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡄⠀⡟⠀⢈⢿⣧⣤⣶⣦⡀⢸⡃⣠⡾⡞⠉⠁⣹⣻⣽⠟⠉⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⢸⠃⣴⣿⣿⡯⠵⠋⢀⣠⡾⠋⠩⠊⠀⠐⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⡇⠀⠀⠀⠀⠀⢸⣶⠚⠃⠀⠀⢀ ⠀⠀⠀⠀⠀⢸⣿⣘⡄⢿⡇⢀⣤⣴⣞⣹⡿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⡇⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠘⡄ ⠀⠀⠀⢀⢧⠈⣿⡷⣇⡛⠿⢟⡩⠞⠉⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠿⣷⠀⠀⠀⠀⠀⠀⠸⠦⠀⠀⠀⠁ ⠀⠀⠀⠘⢈⣆⢹⢷⠸⣥⡴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡜⠀⢿⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⡔⠀ ⠀⠀⠀⠘⠈⢾⣼⡌⢇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠴⠚⣉⣉⣹⣷⣦⣄⠀⠀⠀⠀⠀⢠⡿⠁⠀⣾⠀⠀⠀⠀⠀⠀⣼⡧⠃⣼⠀⠀ ⠀⠀⠀⠀⡀⠘⡟⢷⠸⡄⠀⠀⠀⠀⠀⠀⠀⣾⣤⢶⣾⣿⣿⣿⣿⣿⣿⣿⡷⣄⠀⠀⠀⠚⠀⠀⠀⣿⠀⠀⠀⠀⡇⠀⣏⣠⣾⣿⡶⠀ ⠀⠀⠀⠀⡇⠀⢱⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠿⣿⠋⠀⠞⢣⠀⠀⠀⠀⣀⣼⡇⠀⡀⠀⢸⠀⢰⣿⣿⣿⡟⠁⠀ ⠀⠀⠀⠀⢳⠀⠸⡄⠀⢘⣇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟⠁⠀⢰⡏⠀⠀⢇⢈⣆⠀⠀⠀⠀⢸⡇⢰⠀⠀⡎⠀⣸⣿⣿⡏⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⢇⠀⠀⡟⣆⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡀⠀⠀⠀⢧⠀⠀⠹⣿⠛⠷⣦⣀⣀⣾⠃⡆⠀⢰⠁⢠⣿⡿⡹⠋⠁⠀⠀ ⠀⠀⠀⠀⠸⡄⠀⠸⡄⡆⢣⠘⣦⡀⠀⠀⠀⠀⠈⢿⣿⣿⣷⣄⠀⠀⣀⠑⠦⡀⢳⠀⠀⠀⣹⣿⡟⢰⠁⠀⡏⢀⣾⠜⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⠀⠀⢱⠸⠸⣧⠹⡝⠢⡀⠀⠀⠀⠀⠙⠯⢄⡠⠭⠔⠚⠳⠦⣄⡴⠂⣠⣾⣿⣿⢃⡆⠀⣼⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠀⠘⡤⡀⠀⠱⣇⢣⠣⡙⣄⠈⠑⠴⣀⠀⠀⠀⠀⠀⢠⣤⠖⠀⠀⠀⣠⣾⣿⣿⣿⡏⡘⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢦⠀⢱⢱⡀⠀⠻⡌⢧⠘⢎⢦⡀⠀⡈⠉⠲⢤⣀⠀⠀⠀⠀⣀⣠⣾⣿⣿⣿⠟⡽⠐⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⡀⠠⠆⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⡿⠃⠀⠀⢀⣠⠴⠚⠁⠀⠀⠀⠀⣀⣀⣀⣀⣀⣠⣤⡖⠒⠢⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠟⠂⠒⠀⠈⠀⠀⣀⣠⡶⠴⣖⣿⠉⠙⠛⠫⢧⡹⣽⣄⣈⡑⢤⡈⠿⠄⠘⣆⠀⠀⠀⠀⠀⠀⠙⢦⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⠀⣀⣤⣾⣿⡯⠤⠔⠒⠀⠋⠉⠁⠀⠀⠈⠉⠉⠛⠒⠠⢍⡉⠁⠒⠢⢼⣟⠉⠉⢲⡀⠀⢀⣾⡆⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡧ ⣶⣾⣿⣿⠛⠋⢡⣄⣀⠀⠀⠐⠦⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⡀⠀⠀⠉⠳⢄⣷⠶⠋⡼⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⡿⠛⠁ ⣿⣿⣿⠃⠀⢀⠎⢲⣌⠉⠀⠀⠀⠀⠀⠉⠐⠒⠠⠤⠄⣀⣀⠀⠀⠀⢀⣈⣳⠤⠔⠒⠉⢁⣠⣞⠉⠓⢦⡀⠀⠀⠘⢿⣿⣿⡿⠂⠀⠀ ⣿⣿⡏⠀⢀⠎⠀⢸⠋⠙⠳⢶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⣉⣉⣰⣶⠒⠚⡉⠀⢋⢢⣀⠀⠈⠲⣄⠀⠘⢿⠿⠧⣀⠀⠀ ⣿⣿⠁⢀⡎⠀⡀⡇⠀⠀⠀⠀⠀⠉⠉⠑⠒⠦⢤⣀⣀⣀⣀⣀⣉⣛⣫⣤⣇⠢⡄⠁⠢⣱⡀⠈⡄⡏⠳⣦⣄⠈⢧⡀⠘⣧⠀⠀⠉⠒ ⣿⣿⠀⡜⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠊⢀⡴⠥⠄⢀⣤⣷⡾⢿⡟⠉⠛⢦⡀⠈⠱⠀⢱⡆⠀⢹⡞⣷⣄⢷⠀⠘⣇⠀⠀⠀ ⣿⣿⢰⠁⠀⠀⣇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠛⠀⠀⣴⣿⡿⡁⢀⣾⠃⠀⠀⠈⢳⡀⠀⡇⠸⡁⠀⠘⢹⢹⣿⣿⡆⠀⠻⡆⠀⠀ ⣿⣿⣿⠀⠀⠀⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣛⣦⠿⠟⠀⠀⠀⠀⠀⠀⢳⠀⣷⠀⣧⠀⢀⣶⠉⣿⢻⣷⣄⡀⢻⡄⠀ ⣿⢻⠀⠀⠀⠀⠀⠇⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢸⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢰⢀⣇⢇⠸⢧⡀⠁⢸⣿⣿⢿⣧⣽⣆ ⣿⣾⠀⡇⠀⠀⠀⢸⠀⠀⠘⠘⡤⢀⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢹⣿⠙⡛⢧⡀⠙⠦⢟⣛⡏⣼⣿⣿⣷ ⣿⣽⠀⡇⠀⠀⠀⡏⢣⠀⠸⣰⠁⠀⢈⣉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⡸⢹⡀⢱⡀⡗⢦⡄⠐⢖⠛⠧⢴⣮⠙ ⢻⣇⠀⢡⠀⠀⢸⣿⡌⢣⡘⠇⣠⣊⣥⣴⠒⣺⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⣠⠃⠀⣇⠀⢻⠛⠦⡗⠢⡄⠱⡀⠀⢻⢀ ⠸⡟⡆⠸⡀⠀⠘⣿⣿⡄⠑⣴⣿⡟⢹⣯⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣶⠖⠓⠊⠁⠀⢀⠿⣆⠀⢣⡀⠼⠦⢼⣆⠛⢄⢈⡟ ⢠⠇⢹⡄⢇⠀⠸⣿⣿⣿⣶⡿⠿⢿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢚⣿⡿⠋⠉⢣⠀⠀⠀⠀⣸⠀⢹⠠⣀⠱⣤⡐⠉⠉⣱⣼⡈⣤ ⢸⠀⢸⣿⣼⡄⠀⣿⡙⢿⣿⣧⡀⠈⠳⣄⣀⣀⡀⠀⠀⠀⠀⠐⣯⣶⠟⠋⠁⠀⠀⢸⠀⠀⠀⢠⡇⠀⠀⡇⠈⢷⡾⠮⣉⣡⣞⠁⠱⣄ ⣿⡄⠈⣿⢿⣷⢦⠘⣏⠒⠬⠽⣋⡙⠢⢅⣀⣀⣠⠽⠦⢤⡀⠀⠉⠳⡄⠀⠀⠀⠀⢸⡴⠀⠀⣸⣇⠀⢀⣿⣄⡀⠈⠒⠢⢽⠿⡢⢤⡏ ⠘⣷⡀⠻⣿⣧⡄⣧⠈⠳⣆⠉⠓⢤⡴⠚⠉⠀⠀⠀⠀⠀⠙⢦⡀⠀⠈⠓⠦⠤⠤⠜⠀⠀⢠⣿⣿⣆⡸⠘⣿⣿⣻⣷⣆⠘⣆⢉⠞⣷ ⠀⠹⡉⠙⣶⣾⣇⣿⣧⡀⠀⠑⢦⢤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣶⣶⡦⠤⣤⣤⣄⣴⣿⣿⣿⢟⠇⠀⠸⣿⣿⣯⡼⠼⣧⣿⠞⠁ ⡀⠀⠹⣶⣿⣿⣿⣷⢬⣉⠉⠉⠚⢿⡷⠶⠒⠲⢶⣦⣄⠀⠀⠀⠀⠀⠙⢮⣙⠲⠤⣹⣿⡿⠟⠋⣡⢎⡀⠀⠀⢹⣯⣀⣀⣤⠞⣻⠶⠖ ⠳⣤⣤⠼⠟⣿⣿⠁⠀⣿⡿⢶⣦⣸⠀⠀⠀⠀⠀⠈⢿⠿⣦⣀⠀⠀⠀⠀⠈⠳⢄⠀⠉⠉⠛⢿⣷⣾⣧⣰⣶⣋⣀⣽⡿⠒⠋⠀⠀⠐ ⠀⠈⠉⠛⠉⢙⡿⡀⠞⣿⠁⠀⣿⠇⠀⠀⠀⠀⠀⠀⠈⢷⣿⡈⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣀⣈⣉⣹⠟⣿⣿⣟⣛⠙⠛⠲⢤ ⠀⠀⠀⠀⠀⢸⠀⠗⢸⡃⠀⢚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⢷⡀⠀⠈⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⠃⣰⡿⠉⠉⠻⣷⣦⣄⡀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⢰⠇⣷⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡟⠀⣸⠆⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠒⢤⣄⠀⠀⠀⠀⠈⣯⠀⢸⡿⢢⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢀⡼⠋⠉⠉⠉⠉⠛⠲⠶⠦⣄⣀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠈⢧⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠙⢦⣄⣀⣠⡭⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⢸⡀⠈⠉⢉⣒⠒⠲⠤⣤⣤⣀⣀⣀⣀⣀⣠⠀⠀⣇⠀⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣣⠀⠀⠀⣸⡇⠀⠀⠀⠀⠉⠛⠲⠦⣤⣤⠤⠴⠖⠋⠁⠀⠀⢸⡴⠚ ⠀⠀⠀⠀⣠⣤⠀⣲⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⠇⠀⠀⠈⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣿⣿⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡴⠖⠉⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠉⠓⢦⣄⡀⠀⠀ ⠀⠀⠀⠰⠝⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠙⠦⣄⣀⣠⣤⡤⠤⠒⠛⠉⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠬⢽⣳⣤ ⠀⠀⠀⠀⠀⠈⠁⠀⠀⣀⣄⣒⣲⡀⠀⠀⠀⠀⢠⠏⠀⠀⢀⡤⠞⠉⠉⠉⠁⠀⠀⠀⠀⠀⢤⣀⠀⠉⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⢐⣾⣿⣿⡿⡀⠀⠀⠀⣠⠏⠀⢀⡴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⡈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡤⢌⣙⠓⠲⠤⠤⣄⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠭⠀⠁⠀⠀⡴⢋⠀⣰⠋⠀⠀⠀⠀⠀⠀⠐⠒⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⣝⢲⣄⠀⠀⣄⠀⠀⠀⠀⠈⠳⣤⣉⠳⣄⣀⠀⠀⠈⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢁⣾⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⠦⣄⣀⠀⠀⠀⠀⠀⢀⡽⣋⢙⣷⡀⠈⢦⡀⠀⠀⠀⠀⢈⢻⡳⡌⢻⣷⣶⣶⢶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠈⠏⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⣤⣄⡴⠫⠞⣥⣿⣿⣝⢦⡀⠳⡄⠀⠀⠀⠈⠳⡛⣞⡀⣿⣿⣿⣿ ⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣾⠁⡀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⣠⣾⡿⠏⠹⢿⣶⠹⣆⠘⣄⠀⠀⠀⠀⠙⣞⢇⢸⣿⣿⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⣠⡤⢀⡴⠋⢀⣼⣿⡓⠃⠀⠀⠀⢻⠀⢻⣧⡙⣆⠀⠀⠀⠀⠈⢮⣿⠟⠀⠀ ⠀⠀⠀⠀⠄⠒⠒⠋⠉⠉⠉⠉⣹⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⡀⢀⡼⢻⣤⠎⣰⠀⣾⡟⠉⠀⠀⠀⠀⠀⠸⡀⠀⢳⠳⣽⣦⠀⠀⠀⢀⡞⠁⠀⠀⠀ ⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⡿⡾⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡽⢿⣄⣼⠇⢰⠇⣼⡿⣿⣿⢻⠳⣄⢀⡤⢾⡏⠀⣸⣆⠹⣿⢧⡀⢀⠏⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠈⠉⠉⠉⠛⣛⣧⡇⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣒⣶⡿⠛⠀⠘⠃⢿⡗⠻⣗⡒⠃⣼⠟⠁⢸⣿⣿⡟⢻⠀⢹⡌⢣⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠁⠀⠀⠉⠉⠁⠀⢀⢽⡿⠿⠁⠀⡷⡄⡇⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⡄⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⣤⣄⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠹⡀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠱⡀⠀⠀⠀⠙⢦⡀⠀⠀⢠⠇⠙⢷⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠙⢷⣴⣋⡤⢤⡾⢉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⡈⠇⠈⢧⡀⠀⠀⠀⠀ ⠀⠀⠙⢧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢧⠀⠀⠹⡄⠀⠀⠀⠀⠀⠻⢷⣦⣾⠗⢋⣽⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣥⡾⠳⣄⠀⠀⠱⣄⠀⠀⠀ ⠀⠀⠀⠀⠙⠶⣴⣄⠀⠀⠀⠀⠀⠀⢳⠀⠈⢧⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⡿⢁⣶⣿⡻⢹⣿⠉⣯⢳⡄⠀⢰⣄⠀⠀⠀⠀⠀⠀⢀⣠⠞⣱⡿⢿⠋⠀⠘⣦⠀⠀⢿⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠈⠙⠳⢷⣤⣴⣦⣼⣿⣧⡇⠈⢧⡀⠀⠈⢧⡀⠀⠀⠀⢸⡟⣼⡟⠁⠀⠀⠉⠓⠦⡾⠁⠀⠀⠛⠳⠤⠀⠀⠀⣠⠞⣡⢾⣷⠤⠀⠀⠀⠀⢸⠀⠀⢸⡄⠀⠘ ⠀⠀⠀⠀⠀⠀⠈⣽⣖⡒⠾⠭⠟⢿⣿⣿⢹⡄⠀⢳⡀⠀⠀⠹⣦⡀⠀⣟⣽⣿⣇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⡸⢁⣴⣫⣾⠏⠀⠀⠀⠀⠀⠸⡆⠀⠀⢧⠀⢰ ⠀⠀⠀⠀⠀⢀⡜⢻⣦⠙⣦⢀⣀⣀⣀⣙⣿⣿⣄⠀⠙⣦⡀⠀⠈⠻⣾⠋⠙⠻⢿⣿⠶⠶⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣗⣜⣿⣷⡿⠂⠀⠀⠀⠀⠀⠀⠉⠀⠀⢸⡀⢸ ⠀⠀⠀⠀⠀⢸⣠⡏⠸⡆⠹⡄⠀⠀⠈⠉⠉⠉⠛⠓⠦⢬⣷⣄⠀⠀⣯⠀⠀⠀⠀⠈⠙⠦⣤⣠⣀⡀⠀⠀⠀⣀⣀⣤⡤⠤⠟⠻⠿⣿⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠞ ⠀⠀⠀⠀⠀⢸⠿⠃⣴⣥⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠚⠿⢷⣄⡀⠒⠦⣄⣀⡀⠉⠻⢿⣀⣴⡋⠁⠀⠀⠀⣠⡄⠀⠐⠀⠙⠻⣯⣍⡁⠀⠀⣀⣠⣶⣾⣿⠃⠀ ⠀⠀⠀⠀⠀⠈⠳⣄⣿⣱⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠒⠒⠛⠋⠉⠉⠁⠀⠈⢉⣻⠶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣧⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡤⠤⠤⠿⠂⣠⠖⠋⠁⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣀⣠⠄ ⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣏⣀⡤⣖⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠤⠶⠶⠛⠛⠉⢹⡇⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢰⣀⠀⠀⠀⠀⠀⠈⠹⣆⢱⡄⠀⠀⠀⠀⠀⠀⠉⢻⡄⠀⠘⢷⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠤⠄⠒⠒⠂⠋⠉⠉⡟⠉⠀⢰⠃⠀⠀⠀⠀⣿⣇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠘⣆⠀⠀⠀⠀⠀⣄⢹⡄⣇⠀⠐⣦⠀⠀⠀⠀⠀⢳⡀⠀⠈⢳⡀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡏⠀⠀⠀⠀⠀⣿⣽⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⢸⡆⣿⡀⠀⠀⠀⠀⠸⣧⢻⣼⠀⠀⢻⣇⠀⠀⠀⠹⣆⢿⡀⠀⠈⢷⠀⠀⠀⠀⣿⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⡇⠀⠀⠀⠀⢠⢿⣿⡄⠀⠀⡇⢹⡄⠀⠀⠀⠀⠀⣿⡟⣧⠀⠀⠀⠀⠀⢹⣷⢿⠀⠀⢸⠸⣧⠀⠀⠀⢹⣎⢧⠀⠀⠈⣧⠀⠀⠀⠀⠀⠙⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⢠⡇⠀⠀⠀⠀⣼⠀⠹⣧⠀⠀⢻⢸⣇⠀⠀⠀⠀⠀⢹⡇⢻⡄⠀⠀⠀⠀⠀⣿⣿⡄⠀⣼⠶⣿⡄⣠⣄⡀⣿⣾⡆⠀⠀⠸⣇⠀⠀⠀⠀⠀⠸⡀⠀ ⠀⠀⠀⠀⠀⠀⢰⣟⢷⠀⢸⡇⠀⠀⠀⠀⣿⠀⠀⠸⣇⠀⢸⣼⣿⠀⠀⠀⠀⠀⣄⣷⣾⣿⡿⠟⠛⠛⠳⣿⡘⣷⢀⡿⠀⠀⠷⠇⢹⡝⢿⡜⣿⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⢠⠴ ⠀⠀⠀⠀⠀⠀⣼⣿⡸⡇⠸⡇⠀⠀⠀⠀⢻⡀⠀⠀⠹⣦⢀⣿⣿⡆⠀⠀⣀⣀⣿⣿⡏⠁⠀⠀⠀⣀⣰⣀⣽⣻⡼⠁⠀⠀⠀⠀⠈⣷⠈⠇⢻⡇⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡿⠻⢷⣽⡀⢧⠀⠀⠀⠀⢸⡿⠿⠗⠂⣿⢮⣿⡀⢿⣴⠞⠋⠉⠉⠉⠛⠠⢶⣲⡿⠿⠛⣁⣈⣬⣭⣄⣀⣀⠀⠀⠀⢸⡇⠀⠈⠃⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡀⡇⣠⣴⢷⣷⣸⡀⠀⣀⣀⡘⡇⠀⠀⠀⠘⣯⠛⢷⡌⢡⣤⠤⣤⣤⣆⣠⣴⡿⢋⣤⣶⣿⣿⣿⠛⠛⠛⠻⠿⣿⣶⣴⠀⣿⠀⠀⡄⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡿⠛⠁⠀⠉⠻⣷⠋⠉⠉⠉⢿⡀⠀⠀⠀⢿⣆⡀⠙⠋⠀⠀⠀⠀⠉⣹⢏⣴⣿⣿⡿⠟⠁⣼⠀⠀⠀⠀⠀⠀⠹⣿⡟⣿⠀⢀⡇⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡆⣿⡀⠀⠀⠀⠀⣈⣤⣤⣤⣤⣴⣧⠀⠀⠀⠈⢻⡇⠀⠀⠀⠀⠀⠀⠀⢩⣾⡿⢷⣄⣀⣀⡴⠃⠀⠀⠀⠀⠀⠀⢠⡿⠁⢸⠀⢸⠀⠀⣤⠀⠀⠘⣿⡆⠀⠀⠀⠀ ⣄⡴⠶⠶⣶⣧⢿⠀⢀⣴⣾⣿⣿⣷⣶⣶⣶⣯⣿⢷⡄⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠸⠟⠀⠀⠈⠘⠁⣀⣀⣤⠤⠤⠤⢄⣠⠞⣁⠀⢸⠀⣿⡀⠀⣻⠀⠀⠀⣿⣷⠀⠀⠀⠀ ⠉⠀⠀⠈⣿⣿⣿⣷⣿⣿⠟⠉⠉⢿⡛⠻⠿⠿⣟⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⡿⣷⠖⠻⠟⠛⠟⢋⡵⢋⡘⡳⢸⣴⣟⡇⠀⡟⠀⠀⠀⢸⣿⣇⠀⠀⠀ ⠀⠀⠀⢰⣿⡿⣿⣿⣿⡅⠀⠀⠀⠀⠙⠷⠴⠶⠋⠀⠀⠀⢘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣷⡶⢟⣠⠟⢃⡠⢂⡴⢋⣴⣯⠞⣡⣾⠏⢿⡇⢠⡇⠀⠀⠀⠀⡏⢻⡇⠀⠀ ⠀⠀⢰⠘⣿⠀⠘⢻⣿⣥⡀⠀⣀⣠⣤⣤⠤⢤⡤⠄⢀⡴⠋⠙⣆⠀⠀⠀⠀⠀⠀⠀⣠⢞⡵⡿⠋⣠⠞⠃⠀⢉⡴⠋⡰⢋⡼⣣⢞⡱⠋⠀⠈⢿⣼⠀⡄⠀⠀⠀⡇⠀⢿⣧⠀ ⠀⠀⢸⡀⢻⡆⡀⠀⢛⡯⢩⣿⠟⣉⡽⠃⣠⢞⡔⣠⢏⡤⠀⠀⠈⠂⠀⠀⠀⠀⢀⠜⠑⡋⠈⠀⠚⠁⠐⠀⣠⠞⠀⠘⣱⠛⠊⠡⡿⢰⠀⠀⠀⣰⡇⠀⡇⠀⠀⠀⡃⠀⠸⣇⣆ ⠀⠀⠘⣧⠸⣿⡇⠀⠩⢤⡾⢣⣤⡿⢥⡾⣡⢞⡴⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠈⠀⠀⠀⠀⠀⠀⠀⠘⠁⠤⣠⠞⠁⠀⠀⠐⠷⠟⠀⠀⣠⠏⠀⣰⡏⠀⠀⠀⠀⠀⠀⢻⡜ ⠀⠀⠀⣿⢰⡹⣿⡄⠀⡼⣵⣿⠋⣰⠟⡴⣫⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⣠⢾⡿⡇⠀⠀⠀⢀⠀⠀⢸⣿ ⡄⠀⠀⣿⣿⣷⣿⣧⠆⠀⡽⠃⡼⠃⢈⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠴⠲⢤⣤⣀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⣀⣴⣿⠵⠋⠁⣸⠡⡇⠀⠀⠀⠸⡀⠀⡸⢿ ⡇⠀⠀⢹⣿⣿⣟⠿⣶⡌⢠⡞⠁⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⣁⣠⣤⣤⣶⣶⣦⣌⢉⣷⣶⣶⣿⡿⠀⠀⠀⠀⠀⠰⠖⠛⠋⠉⠀⠀⠀⠰⢿⠀⡇⠀⠀⠀⠀⠁⠐⠁⠀ ⣿⡀⠀⠀⢿⣻⣿⣇⠈⠙⠿⢤⣤⡄⠀⠀⠀⠀⠀⣶⣄⣠⣾⢁⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣧⠀⠀⠀⡀⠀⠇⠀⠀ ⠈⣷⡀⠀⠈⢷⡻⣿⡆⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⣿⠀⠀⠀⡆⠀⠀⠄⠀ ⠀⣿⡿⣤⣀⠀⠻⣿⣿⣄⠀⠀⠀⣄⠾⡄⠀⠀⠀⠀⠀⠹⣿⣿⡿⠋⠈⠻⣿⣿⣿⠟⠉⠀⠀⠈⢿⡿⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠀⠀⠀⡇⠀⠀⠀⡀ ⣠⣿⡇⠀⠈⠓⢦⣀⡙⠻⣆⣀⠀⠙⢛⣣⡄⠀⠀⠀⠀⠀⠹⣿⡇⠀⠀⠀⢻⡿⠁⠀⠀⠀⠀⠰⢿⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⠆⠀⠀⣠⣾⣿⣿⣿⡿⣿⡇⠀⠀⣇⠀⠀⠀⢳ ⣥⣿⠁⠀⠀⣠⣿⣿⣿⣶⣶⣿⣟⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⣾⡇⠀⠀⠀⢀⢈⣷⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡇⠈⣿⠀⣤⣿⡀⠀⠀⠀ ⣿⡁⠀⣠⡾⣿⣿⣿⣿⡿⣿⣻⡏⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⡟⠀⠀⠀⠀⠎⠉⡼⠻⡄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣹⣷⣶⠈⢣⣿⡾⢱⣦⡀⠀ ⠈⠙⠛⢿⣿⣶⣷⣶⣶⣶⣄⣽⣿⠀⠀⣿⣷⣤⡀⠀⠀⠀⠀⣷⠀⠀⠀⢠⣯⠀⠀⠀⠀⠀⣼⠳⣶⠟⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣀⣽⣿⣿⣿⣿⣿⠀⡾⣿⣷⣌⠻⣿⣦ ⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⠏⠀⣴⡿⣿⣿⣿⣶⣄⡀⠀⠹⡄⠀⠀⠀⠉⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣸⣿⣿⠏⣻⣆⠈⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣧⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⣳⠀⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⠿⢿⣿⣿⣿⡿⠿⠟⠛⠉⠉⠁⠀⠀⢠⣿⣿⣿⠆⠉⠿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢯⡛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡠⠀⠀⣸⡟⠀⠀⠀⢀⣠⡴⢟⣉⣤⡤⠶⠟⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡁⠄⠁⠄⠙⢷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠉⠛⠛⠉⠙⠛⠋⠉⠳⣌⠉⠘⣧⣤⣶⡿⣛⣿⡾⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡏⠁⠄⠁⠄⠀⠄ ⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⣶⣄⠀⣀⢀⠀⠀⠀⠀⠀⢙⡇⠀⣿⢋⡉⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠄⠀⠀⠀⠄⠀⠄
⣿⣿⣻⡿⣿⣿⣿⣿⢿⣿⣇⠈⠀⠀⠀⠀⣼⣿⡜⡽⣿⣱⠹⡆⠀⢫⣿⣿⡄⢧ ⣿⣿⣿⡇⢻⣿⣿⡏⠼⣿⣿⡄⠀⢀⣴⣾⣥⣿⣷⢳⢿⣀⣀⣽⣬⠈⢻⣿⣿⠈ ⣿⢹⣿⡇⠈⢿⡾⡄⠀⣿⣾⣿⣠⣿⣿⣿⣿⣿⢿⣼⣷⠟⠛⢻⣟⣧⠈⣿⣿⡇ ⣿⣬⢿⣷⠀⣼⠇⢣⢀⣿⡟⣿⣿⣿⣿⣿⣿⢏⣿⡏⡹⠀⠀⣸⢼⣷⣧⣹⡿⢿ ⣿⣿⠘⣿⢃⣿⡈⠼⣿⣿⠁⠊⡯⢿⡿⠟⠁⢀⡷⡔⠁⡠⡾⡙⠈⣿⣿⣻⣿⢈ ⣿⣿⡠⣿⣺⣿⣨⣭⣿⣧⡂⠀⡇⢂⠀⠀⠀⠀⠀⠠⣊⠨⠊⠋⠀⢧⣿⣿⣿⢀ ⠸⢿⣦⣿⡾⠛⡟⣪⡡⠞⠉⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠆⠈⣿⣿⡏⠈ ⣇⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣧⡀ ⡀⢧⣞⣿⣑⠆⢩⢕⠤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠃⣼⡇⠏⠈⠑ ⢷⡲⣽⣿⣿⡵⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠵⢾⠁⠀⠀⠀⣼⣿⡟⠀⠀⠀ ⡁⠙⢇⣹⣿⣿⣔⠄⠈⢀⠀⠀⣦⣤⠤⠶⠿⠁⠀⠘⠀⠀⢀⢾⣿⣧⠳⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣍⡢⡈⠀⠀⠿⡁⠀⠀⠀⠀⠀⠀⠃⣰⠇⣀⠩⠝⣒⠈⠁⠀ ⣿⣿⣤⡟⢿⣿⣿⣿⣿⡚⡢⠤⠌⢚⣴⡢⠄⢠⠔⠊⡱⡹⠁⠠⠐⠉⠀⠀⠀⠀ ⠙⡿⣧⢻⣦⣿⣿⣿⣿⣇⠈⠑⠢⠤⡀⠬⠙⠛⠂⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠦⠰⠻⡶⢶⠵⣶⡽⣿⡇⠀⢂⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡶⠛⠛⠉⠉⣉⣛⡲⢤⡀⢸⢧⡀⠀⣠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠁⢀⣠⠶⠒⢉⡩⠍⠉⣳⣿⣿⣟⣷⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⣀⡔⠋⠀⣠⠞⠉⠀⣠⠖⠋⢩⡟⢻⣿⠻⣝⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⡴⠋⠀⣠⠞⠁⠀⢀⡞⠁⠀⠀⣼⡇⠘⡏⢧⢻⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⢀⡾⠁⢠⠞⠁⣠⠂⣴⠏⠀⡀⠀⢀⣿⡇⠀⡇⠘⣾⢳⣼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⣴⣿⠁⡴⠃⢀⡞⣡⡿⡏⠀⡼⠁⠀⣿⡿⠁⠀⡇⠀⣿⡈⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⡏⠀⣸⣽⣏⡾⠁⣰⣯⡟⠉⢹⠃⣸⠃⠀⣾⣽⡇⠀⠀⡇⠀⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠄⢹⠁⢸⠃⢸⡟⠀⣼⣿⣷⣦⣄⣿⣸⠇⠀⣸⣿⠋⣿⡀⠀⡇⠀⣿⣷⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡌⠀⢸⠀⡏⠀⡾⠃⣴⠋⠸⣿⣿⠟⣿⠏⢀⣷⡿⠃⠀⠸⣇⢠⡇⢰⣇⢿⣇⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠈⠀⢸⢰⠇⣷⠇⣰⡏⠀⠀⠀⠀⠀⡿⣠⠟⡿⢃⣤⣤⣤⣿⢸⢁⣿⢿⡈⢿⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣀⣀⡸⢾⢀⡟⢰⣿⡇⠀⠀⠀⠀⠀⠟⠁⠀⠁⠘⠿⠿⢛⣿⠇⣸⡇⢸⣷⣘⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣾⣼⡇⣾⣿⣿⡀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣴⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣝⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⡙⣧⣀⣀⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢿⣦⣄⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⣿⣿⣿⠿⠋⠉⠉⠁⠀⠀⠈⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣻⡟⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⡇⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⣠⡴⠆⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠘⣆⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣷⣀⣦⣶⣿⣿⣶⣦⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠆⠹⣆⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀⣀⠢⠀⢸⣾⡀⢻⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠙⠓⠶⣬⣫⣧⠈⡇⠀⠀ ⠀⢻⣿⣿⢳⣿⣿⣿⣿⣯⣷⣿⡿⠿⠛⠛⠛⠛⠛⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⢻⢤⡟⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠉⠉⠉⠉⠉⠛⠻⢿⣿⣿⣿⣿⣇⡉⠳⠲⣶⠶⢾⣾⡇⠀⠀ ⠀⠸⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣆⠀⠈⢡⣴⡟⠃⠀⠀ ⠀⠀⢹⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⡿⠟⣿⡇⠀⠀⠀ ⠀⠀⢺⣿⣿⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⠟⠋⠀⢀⣽⡇⠀⠀⠀ ⠀⠀⢿⣿⣿⣷⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢐⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠟⠁⠀⠀⣠⢸⠁⡇⠀⠀⠀ ⠀⠀⠘⣿⣿⣿⣇⠀⠀⠀⠙⠲⠄⣀⣀⡀⠀⠀⠀⠀⢀⣵⠟⡟⠷⣄⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⣶⠀⣴⣾⣏⡏⠀⡇⠀⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⣆⣄⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⢠⡿⠁⢠⡇⠀⠈⠳⣤⣤⣤⣠⣤⡴⣟⣽⠇⣸⢫⠾⣯⢟⡞⠀⢰⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⢸⠃⠀⠀⠀⠀⢀⣿⣿⣏⣼⣿⡿⢰⣿⠏⣼⣿⡿⠁⠀⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡿⠃⣿⠇⣸⠃⢸⣿⣾⠀⠀⠀⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠟⠁⠀⣿⣴⠇⢀⣿⢿⠇⠀⠀⢸⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡏⠀⠀⠀⢸⠏⠀⢸⡿⢸⡀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⢸⠀⠀⢸⡇⠀⠷⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠸⣇⠀⠸⠇⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠙⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢿⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⠷⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⣿⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⣶⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢶⡀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⢠⠛⣆⡃⠀⠀⠀⠀⠀⠀ ⠀⣸⣇⠉⠓⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⢠⠟⠀⠀⠀⠀⠀⠀⣠⠞⣻⢃⡴⠋⠀⠘⢇⢠⡀⠀⠀⠀⠀ ⣰⠇⠈⠑⣶⡤⣀⡉⠙⠒⠶⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣲⠏⠀⠀⠀⠀⠀⢠⡾⠁⢰⡿⢻⡀⠀⠀⠀⠘⣇⠙⢦⠀⠀⠀ ⠇⠀⠀⢠⡟⠀⠈⠉⠛⣶⠤⢤⣄⡈⠉⠛⠒⠤⣤⣄⣀⠀⠀⠸⡏⠀⠀⠀⠀⠀⢠⡟⠁⠀⡿⠀⠈⠻⡄⠀⠀⠀⠘⣧⠀⠳⡄⠀ ⠀⠀⠀⠟⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⠉⠳⠦⢤⣀⡀⠈⠛⢿⢀⣻⡀⠀⠀⠀⠠⢾⠤⠤⠀⡇⠀⠀⠀⠙⢦⠀⠀⠀⠈⠷⡄⠘⠆
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣻⠀⠀⠀⢻⣧⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣳⣿⠃⠀⡸⠀⢀⡇⡏⠂⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣇⠀⠀⠈⢯⢧⣿⣿⣷⣄⠀⠀⠀⠀⠀⢤⣶⠺⠟⠋⠉⠉⠛⠳⣦⡄⠀⠀⠀⠀⠀⣸⣿⡿⡿⠀⠀⠃⠀⢸⢸⡀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠉⢿⣿⡿⢿⣶⣄⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣠⣾⣿⡟⢱⠁⠀⠀⠀⢀⡏⣾⡇⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⢄⠈⠳⠀⠀⠀⠀⠣⠁⠀⠘⠻⢛⣦⣀⠀⠀⠀⠉⠒⠦⠖⠋⠀⠀⠀⢀⣤⣾⣿⠟⠋⠀⡞⠀⠀⠀⠀⣼⢳⢿⣷⣼⡇⠀⢰⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣄⠀⠀⠀⠀⠀⠀⠙⠳⣴⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⣠⣴⣿⡿⠟⠁⠀⠀⢰⢣⠀⠀⠀⣴⣯⡟⠀⣿⡇⣷⠀⢯⣣⠀⠀⠀⠀⣀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⡀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣷⣤⣤⣤⣴⣿⠿⠛⠁⠀⠀⠀⠀⢀⣾⠃⠀⢀⡞⢱⡿⠀⠀⣿⡏⣿⢧⠈⣯⡀⠀⠀⠀⣿⣯ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣄⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣠⠎⢀⡾⠁⠀⠜⣿⡇⣿⠈⣧⠸⣧⣄⣤⡶⢾⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⢀⡴⠁⠀⡾⠃⠀⠀⠀⣿⡇⣿⡄⢿⣇⣿⣟⢷⣆⢨⣅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢁⡴⠋⠀⢀⡜⠁⠀⠀⠀⠀⢹⡇⣿⡇⠈⢿⣿⣿⡀⠙⢷⣮ ⠀⠀⠀⢲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠖⠋⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⢸⡇⣿⡇⠀⠸⣿⣿⣧⠀⠐⡮ ⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⣿⠇⠀⠀⠋⣿⡏⢷⠀⠁ ⠀⠀⠀⠀⠀⢈⣿⣿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⣻⠁⠀⠀⠀⠙⣷⣸⣷⠀ ⣄⣀⠀⣀⣴⣾⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠸⣿⠀⠀⠀⠀⠀⢘⣿⣟⠶ ⡉⠻⠟⠁⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⡇⡏⠀⠀⠀⠀⠀⠸⡏⣿⠀ ⣯⠞⠀⢘⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣼⢀⠏⠀⠀⠀⠀⠀⠀⣷⣸⢸ ⣿⠀⠀⣸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⢰⠃⠳⠀⠀⠀⠀⠀⠀⠀⠈⡗⠀ ⢻⣧⣴⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⠈⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⢧⠸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡰ ⠘⣧⠹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⠆⢻⣦⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻ ⡆⢸⣿⣾⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠹ ⣧⠘⠙⣿⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢃⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠀ ⣿⣄⠀⠸⣷⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⣰ ⣼⣿⡄⠀⠘⡆⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⢀⡼⣣⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣰⣿ ⣿⣿⣦⠀⠀⢹⡈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣦⠀⠀⠀⢀⡴⢋⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠯⣴⠟⣥ ⣦⢻⡿⣾⢦⡀⢧⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⡶⠞⢋⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣴⠿⠅⡼⠃⣰⠋ ⠹⣿⣇⡘⠻⣿⣎⣧⡀⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⠿⠋⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⣀⡾⠁⣰⠃⠂ ⠤⠬⠿⠿⠦⠬⠿⢿⣷⡀⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣿⣿⠿⢋⢁⡤⢾⠯⠄⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡦⠶⠿⠿⠤⠴⠯⠤⠴⠧⠤⢤ ⣀⣀⣀⣀⣀⣀⣀⣀⣙⣻⣦⣈⡻⣿⣗⠀⣠⣤⣀⡤⠤⠶⠖⢋⣫⣥⠼⠛⢉⣤⠴⠚⠋⠉⠀⢀⣀⠀⠀⠀⡀⠀⠀⠀⢀⣀⣀⣀⡤⢴⣚⣋⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀ ⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠈⠙⡻⠿⣟⡳⠾⠶⠶⠚⠛⠛⢉⣉⣤⡶⠾⠯⠤⠤⠖⠒⠚⠛⠛⠒⠒⠒⠒⠓⠒⣒⣻⣭⣭⣭⣤⣄⣈⡉⠉⠉⠉⠉⠉⡉⠉⠉⠉⠉⠉⠉⠉⠉
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⢉⣉⠉⠉⠋⠐⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠰⠒⠒⠂⠀⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⡿⠿⠿⣶⣶⣥⣴⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⡀⢤⣤⣤⣶⣶⣶⣖⠃⠀⠀⠀⠀⠀ ⠀⠀⠠⢴⣾⣿⡿⠋⠀⠀⠀⣴⣾⣿⣿⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣥⣾⣿⣟⠉⠉⠙⠻⣿⣿⣦⣀⠀⠀⠀ ⠀⠀⣠⣾⣿⠋⠀⠀⠀⠀⠠⣿⣜⢶⡗⣹⡯⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣟⢭⣛⢹⣧⠀⠀⠀⠀⠻⣿⣧⡀⠀⠀ ⠲⠿⠿⠿⣿⡀⠀⠀⠀⠀⠀⠻⠿⣷⡼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⣫⣼⡏⠀⠀⠀⠀⠀⣹⣿⠿⠷⠦ ⠀⠀⠀⠀⠈⠉⠒⠀⠀⡀⢀⣠⠶⠖⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠭⢭⢥⣄⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⣀⣠⠴⠶⠀⠀⠀⣀⣴⠞⠋⠀⢀⡴⠋⢁⣤⠶⠒⠚⣻⡛⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⠋⠁⠀⠀⠀⣠⣾⣿⠁⠀⠀⢠⠊⢀⣴⠟⠁⢀⣠⣾⢻⡶⣽⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠛⣯⣳⣄⡠⠴⠛⠉⡜⡇⠀⠀⢰⠏⢠⡟⠁⣠⡴⣻⡟⣱⡏⢠⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⢹⠁⠠⠀⡞⣠⢏⣴⡯⣿⡿⣻⠟⡹⣱⡿⠀⠀⠀⠀⠀⡔ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠸⣧⠀⠀⠀⡌⣼⠀⡄⢸⡿⣿⣿⣿⣍⢁⡾⠃⣼⣿⡿⠁⠀⠀⠀⠀⢰⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⢘⡆⠀⠀⣧⣿⠀⣿⢸⣧⡀⢉⡽⠟⢋⣤⣾⠿⢻⠇⠀⠀⠀⠀⠀⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠘⣿⡀⠀⢹⢻⠀⢹⠈⡏⠻⠃⠀⠀⠀⢸⠻⣿⡏⠀⠀⠀⠀⢀⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠸⣷⣰⣾⣾⡇⣴⠀⡿⡄⠀⢀⣀⡄⠙⡀⣿⠀⠀⠀⠀⠀⢨⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠈⠟⢿⣿⠇⢻⡀⣿⣎⠀⠀⠙⠀⠀⣻⠃⠀⠀⠀⠀⢀⣾⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⣹⠀⢨⣧⣸⡓⠹⣶⣶⡾⠋⡇⠀⠀⠀⠀⢀⢿⢱⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠄⠀⠀⠀⡴⠃⣴⡿⢻⡿⡷⠶⠛⠋⠁⢸⠀⠀⠀⠀⢠⠋⣾⠈⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣸⣦⣴⡶⠯⣖⣚⣭⠤⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠈⢰⡟⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠔⠊⠉⠉⠀⠀⡠⠄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢀⣴⣿⣿⠀⣷⡀⠀ ⠀⠀⣠⣤⠔⠊⠁⠀⠀⠀⠀⢠⠔⠉⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣇⠀⠀⣠⣰⣿⣿⣿⣿⠀⡇⡇⠀ ⢰⠟⠓⠂⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣿⠀⢰⣿⣿⡟⢸⠃⣿⠀⡷⢳⠀ ⢸⠀⠀⠀⠀⠀⠠⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⢀⣾⣿⣿⠀⣿⠀⣿⠀⣇⠈⡆ ⠘⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⢠⣿⣿⣿⡇⢀⣿⢀⣿⠀⢸⠀⠀ ⣇⡄⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠞⢁⣴⣿⣿⣿⣿⡇⢸⡿⢸⢻⠀⢸⡀⠀ ⠸⣳⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣶⣿⣿⣿⣿⣿⣿⡇⢸⡇⣾⠸⠀⢸⡇⠀ ⠀⠙⢧⣀⠀⠀⠀⠀⠀⢀⣼⡷⠦⢄⣀⣀⣀⣀⣀⣠⡤⠖⠛⠉⣼⣿⣿⣿⣿⣿⣿⣹⣿⡇⠸⣇⡏⢰⠀⠈⠁⠀ ⠀⠀⠀⠈⠛⠒⢶⢴⡞⣽⠟⠀⠀⠀⠈⠻⣍⣁⠂⢻⢦⠀⠀⠀⡽⣿⣿⣿⣿⣻⡟⣿⣿⣷⢨⢹⠀⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⠀⡷⡄⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠲⢤⣀⠱⢿⣿⣿⢸⣿⡇⣿⠋⠀⡖⡌⢰⠰⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⢱⡱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣿⣿⣼⣿⠇⣿⠀⣶⢹⡇⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣸⣿⣿⣷⡏⢰⣿⡸⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠘⢤⠀⠀⠀⠀⠀⠀⠀⠀⢻⣠⣀⣹⣿⣻⣿⣃⡀⢸⠇⠀⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡄⠀⠀⠈⢟⠀⠀⠀⠀⠀⠀⠀⠰⠿⣷⣘⣿⣿⣿⣿⣿⣾⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠙⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣎⢹⣿⣿⢀⡙⠟⣧⣴⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⣿⣿⣿⣿⣿⣧⠀⠻⠻⣴⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⢿⣋⣏⣤⣴⢤⣤⣽⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⢿⣿⣹⣿⣿⣿⣿⣻⣺⣿⣿⣷⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣍⠼⢿⣿⡿⠿⠛⢉⣻⣄⣹⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣿⠗⣟⣹⡮⢛⣂⣼⠖⢉⢙⣺⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡬⡿⠖⣿⠽⡤⠿⠟⠓⢦⣀⣾⡟⢾⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡿⣴⣯⢤⣀⡈⠀⢀⣤⠀⢀⣿⣛⡟⠻⢻⠀⠀⠀
⠀⠀⢀⣴⠟⣋⡉⠭⠭⣽⣿⣿⠿⢿⣿⣛⣶⡺⢿⣿⣿⣿⣷⡞⠻⣇⢀⣠⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠀ ⣴⡿⢋⣵⠋⣁⡴⣏⡉⠑⠂⢁⣴⢀⣹⢀⢀⡙⠿⣟⣿⣿⡿⢶⣿⣻⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠞⣰⠞⣾⢟⣀⣼⡷⠲⣖⣒⡚⠓⠬⠽⣦⡀⢠⠘⡉⠛⢿⣶⣿⣿⡷⣖⣲⠄⠀⠀⠀⠀⣀⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⡀⠀⠀⠀⢀⡖⠀⠀⠀⠀⠀ ⡇⣼⠃⢀⣿⣿⠁⠀⠉⠑⠦⣄⡈⢩⠖⠢⣄⡙⠙⠳⢿⣦⣄⠈⠻⣿⣽⣷⣝⢷⡀⣠⠖⠋⠀⠀⠀⠀⠀⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡸⠛⠦⡤⠾⣅⠀⠀⠀⠀⠀⠀ ⡗⠙⣾⡿⣏⠙⢧⡀⠀⠀⠀⠀⣹⠳⡎⠀⠀⠙⠲⣤⣀⠈⠛⠳⣌⢜⢿⣿⣟⢿⡧⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠙⠺⢶⣄⡀⠀⠀⠀⠀⠀⢰⠏⣰⠆⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀ ⢇⣤⡏⡇⣿⠀⠀⠙⢦⣄⠀⠀⠉⠁⠙⢦⣄⣤⣖⡠⢌⣉⠓⠒⠀⣰⡖⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠙⢿⣤⡀⠀⠀⠀⣟⡾⠃⠀⠀⠀⠀⣠⡿⠀⣀⠀⠀⠀ ⠀⢻⡇⢧⠛⠀⠀⠀⠀⢈⡓⠲⠤⢤⠀⠈⢧⡉⠛⠛⠷⢾⣿⡟⢺⠁⠰⡄⠹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠙⢿⣿⣶⣾⡇⠀⠀⠀⠀⠀⣠⡛⠁⢀⡎⢧⡀⠀ ⠀⣜⣿⡈⠀⢸⡀⠀⠱⡄⠀⠀⠀⠈⢳⡄⠘⣷⠀⣠⠀⢀⣾⣷⡘⡎⠸⣿⡄⣿⣦⠀⠀⡀⠀⠀⠀⠀⠀⠀⢸⣄⣀⠀⠀⠀⠀⠈⠻⡟⢻⡇⠀⠀⠀⠀⣴⡿⠁⣰⣿⠟⢋⣿⡯ ⠁⢿⣫⣇⠀⠀⡇⠀⠂⠈⢀⠀⢆⡄⠀⢻⢠⣷⠞⣡⣶⣿⡽⠁⢳⣧⣀⢻⡽⡼⡗⣧⢰⠃⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠐⢲⣿⣼⠀⠀⠀⢀⣾⠟⠀⠐⠛⣉⣠⣾⣿⣿ ⡀⣇⡹⡿⡄⠁⢸⠀⠀⢣⠘⡆⠘⡆⠀⣿⠘⣟⠰⠿⠛⠃⠀⠀⠈⣿⢻⠸⣷⣷⠁⠛⡛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡿⠷⢤⣄⢀⣿⣃⣤⢶⠾⠋⠉⠉⢭⣉⣛ ⢻⡘⣏⠧⠙⣆⢸⠀⢣⡀⢣⢹⡀⢹⠀⣿⠀⠹⠀⠀⠀⠀⠀⠀⠀⠘⣏⣧⣿⠏⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣀⠀⠀⠈⠙⣿⠿⠿⣮⣀⠀⠀⠀⠀⠀⠉ ⢸⣷⡈⢳⡀⢎⣾⣀⠈⢷⡀⡜⡇⢸⣴⣧⠀⠀⠀⠀⠀⠀⠀⣠⣤⡄⢹⢷⣛⡆⣴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣟⣡⡾⢯⣧⠀⡀⠀⢹⡄⠀⡄⠈⠙⢶⣤⡀⠀⠀ ⡏⣿⣷⡈⣇⣼⣇⠈⠳⢬⣷⣱⣷⠿⠿⠁⠀⠀⠀⠀⠀⢠⣾⣿⡿⠃⣼⠤⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⣰⠇⣰⡇⡀⣼⡇⠀⡇⠀⠀⠀⠈⠛⢦⣄ ⠻⣼⣿⣷⡼⡄⠀⠛⣦⣔⣈⣻⣿⣴⣄⡀⠀⠀⠀⠀⠀⣈⣩⠭⠤⠞⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢋⣼⡿⢁⣷⠘⡏⢰⠇⠀⠀⠀⠀⠀⠀⠙ ⢀⠻⣿⣿⡿⡆⢠⡀⠈⠻⣿⣿⣿⣿⣿⣻⡿⠗⠋⣉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⣡⣾⢿⠇⣾⢻⠀⡇⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠹⣿⣧⣿⣎⠳⣄⠀⠈⠻⣿⣾⣿⣿⣛⡛⣋⣉⠽⠶⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠤⠴⢿⣿⠖⠛⠁⣞⣾⠏⣈⡼⢣⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⠙⠿⠏⠉⠳⢮⣳⢦⣄⣐⠿⠿⠯⡟⠛⠉⠀⠀⠀⠀⠀⢻⡈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⡰⠋⠀⠀⣠⣴⢿⣥⣶⠟⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢷⡈⠳⣜⡀⠀⠀⠀⠉⠁⠁⣙⠿⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣤⡀⠀⠀⠾⠋⣁⣾⠟⠉⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠙⢦⡈⠙⠦⣄⠀⠀⠀⠀⠈⠳⣄⠈⠳⣄⠐⢦⡀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⣠⠀⠐⡆⠀⠈⠱⠙⠛⣿⠟⠋⠉⠀⠀⣔⢦⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣦⠀⠀⠙⢦⡀⠈⢇⠀⠀⠀⠀⠀⠈⠃⠀⠊⢷⣄⠙⢦⣀⠀⢰⡧⠀⠀⠀⠀⠀⠀⢸⡇⠀⢰⣄⢹⠀⢠⣷⠀⠀⠀⠀⣸⡟⢦⡀⠀⠀⢀⣈⣿⣝⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣷⣄⠀⠀⠙⢦⡈⢦⡀⠀⠀⠀⠀⠀⠀⠀⣙⠿⣷⣄⠘⠆⠈⢻⡀⠀⠀⠀⠀⠀⣼⠀⠀⠘⣿⡿⣤⡾⢻⣦⣤⣴⣾⠥⠤⠶⠓⠚⠉⠉⠁⠈⠙⠳⢽⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⢿⣿⣷⣄⠀⠀⠱⣄⠹⣆⠀⠀⠀⠐⠀⠀⠉⢷⣽⣿⣷⣄⠈⢾⣷⣄⡀⠀⠀⣰⡟⢧⣀⣰⠃⣇⣸⣾⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⢾⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢿⣿⣷⣄⠀⠈⠳⣌⠳⡄⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣷⣄⠙⢿⣿⣷⣿⣯⠀⠘⣯⣏⢀⣿⣿⣿⣿⣿⡀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣿⣷⣤⠀⠈⢷⡀⠀⠀⣀⣾⣿⣿⣿⣿⣿⣯⡻⣿⣷⣄⢻⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⡿⡇⠆⢹⣄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣤⡀
⠀⠀⣠⣿⣿⠿⠿⠿⠷⠶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠶⠿⠿⠿⢿⣿⣧⡀⠀⠀ ⠲⣿⡟⠉⠀⠀⢀⣤⣶⣶⣶⣍⠛⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠟⢋⣴⣶⣶⣶⣄⠀⠀⠈⠙⣿⡷⠂ ⠀⢹⡇⠀⠀⠀⠈⠈⢰⣤⣾⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢽⣦⣴⠞⠙⠀⠀⠀⠀⣿⠃⠀ ⠀⠀⢷⠀⠀⠀⠀⠘⠂⠉⠁⠠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠂⠉⠁⠀⠈⠀⠀⠀⢰⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢀⠀⢀⠔⢋⡠⢀⡀⠀⣀⠄⣀⠔⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀ ⠀⢀⠔⢀⡤⠀⡠⠒⣀⠝⡡⠚⢁⠔⢋⠔⠉⡠⠞⡡⠞⠁⡠⠚⠀⣀⠄⠉⢁⠤⠊⠁⡠⠔⠉⠀⠀⠀ ⠐⡡⠚⢁⠔⠉⡠⢊⠵⠊⡠⠖⡡⠚⢁⠤⢊⡠⠊⢀⠔⠊⢀⠴⠊⣠⠔⠊⢁⡤⠒⢉⠤⠂⠀⠀⠀⠀ ⠈⠀⠞⠁⡴⠊⠀⠁⠠⠊⠔⠋⢀⠔⢁⠔⠉⣠⠾⣁⠀⠐⠁⠒⠉⠀⠤⠚⠁⠀⠊⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠁⢀⣌⣀⣀⣀⣡⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠿⢿⣿⡿⠿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠑⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢡⠏⢆⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⣄⡀⠀⠀⠀⠀⢸⠘⢠⣎⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⡰⠛⠒⠒⠒⠦⠤⢄⣀⠀⠀⠀⠀⠈⠑⠢⡀⠀⠈⠣⣈⡵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢤⡀⠀⠀⠀⠈⢦⢤⣠⡝⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⢰⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢲⡀⠀⠀⢸⠀⠀⠀⠍⢉⣒⠒⠂⠤⢤⣤⠤⠀⠘⡄⣈ ⠀⠀⣀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣹⠀⠀⠘⠁⠀⠀⠀⠀⠀⠈⠙⠳⢄⡀⠀⠀⠀⠉⠀ ⠀⠀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣱⣄⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠋⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠀⠀⠀⠀⣈⠓⠦⣄⠀⠀ ⠀⠐⠙⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠈⢱⡤⠤⠶⠖⠚⠉⠁⠀⠠⢄⡀⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠉⠁⠒⠻⠶ ⠀⠀⠀⠀⠀⠀⣶⣷⡿⠀⠀⠀⢠⠃⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠐⠒⠠⣈⠑⠦⡀⠀⠀⠀⠀⠀⠈⠑⢄⣀⡀⠠⠤⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠋⠀⠀⠀⡴⡃⢀⠞⠀⠀⠀⠀⠀⠠⠤⣀⠀⠀⠀⠀⠀⠀⠉⠲⢬⣓⣄⠀⢀⡀⠀⠀⠀⠑⣬⡑⢦⣀⠀⠉⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢠⡗⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⠤⣀⠀⠀⠀⣠⣯⣍⣷⣄⠑⢄⠀⠀⠀⢈⣻⣢⠹⣿⣷⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⠞⢈⣴⣿⢿⣯⡳⡈⢢⠀⠀⠀⠙⣽⡆⢿⣿⡿ ⠀⠈⠉⠉⠉⠉⠉⠉⢹⠁⡆⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⡀⠀⠀⠀⢀⡠⢀⡴⠃⣰⣿⠛⠀⠀⠘⡇⢻⣦⢣⠀⠀⠀⠈⢿⡾⠋⠀ ⠀⠀⠐⠊⠉⠉⠁⠈⣏⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⣀⠞⣧⠎⡔⣰⣟⣉⣀⠀⠀⠀⣣⠀⢻⢳⣷⡀⠀⢀⠞⠁⠀⠀ ⠀⠐⠒⠒⠤⠤⠤⣤⣯⠃⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣞⣛⣶⠏⠸⢁⣿⣿⣏⣹⢱⡤⠊⣹⣤⣾⡆⢻⠳⣀⠎⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠈⠉⡹⠃⠀⠀⠀⠉⠀⠉⠓⠊⠀⢠⣿⣿⠃⢰⡀⡇⢹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⡀⠀⠈⢦⡀⠀⠀⠀⢤⣄⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠙⡁⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠱⡀⠀⠀⠙⢦⡀⢠⠇⠈⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢱⠘⣆⠀⠀⠀⠀ ⠐⢄⠀⠀⠀⠀⠀⠀⠀⢇⠀⣄⠀⠱⡀⠀⠀⠀⠙⢿⣏⣿⡥⢒⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣹⢦⡀⠈⢢⡀⠀⠀ ⠀⠈⠓⢤⣄⠀⠀⠀⠀⢘⡄⠘⣆⠀⠙⡄⠀⠀⠀⠀⢹⢓⣾⡿⠻⣟⣹⢳⠀⠀⣄⠀⠀⠀⠀⠀⣠⢖⣽⠿⠏⠀⠱⡀⠀⠃⠀⢀ ⠀⠀⠀⠀⣈⣛⣷⣾⣶⣾⣿⣇⠘⢆⠀⠈⢦⡀⠀⢀⣿⣿⠋⠀⠀⠈⠓⠟⠀⠀⠈⠑⠂⠀⢀⠔⣡⢺⡟⠂⠀⠀⠀⡇⠀⢰⠀⢘ ⠀⠀⠀⣠⢾⡛⢄⡀⠀⠉⠻⣿⣆⠈⠣⡀⠀⠙⢦⡼⠻⢿⣷⣤⡄⠤⠀⠀⠀⠀⠀⠀⠀⠀⣬⢼⣿⣿⠅⠀⠀⠀⠀⠙⠀⠀⡆⢸ ⠀⠀⠀⣇⡞⢱⠘⣄⠉⠉⠉⠉⠛⠓⠦⢽⣦⡀⢰⡇⠀⠀⠈⠑⠦⣤⣄⣀⠀⠀⣀⣀⡀⠤⠿⠿⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣿⠞ ⠀⠀⠀⣏⠃⣾⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠦⢄⣐⡢⢤⣀⣙⣻⡤⠮⣁⣀⢀⡠⠆⠀⠀⠈⠻⢯⣅⣀⣠⣤⣶⣿⠏⠀ ⠀⠀⠀⠈⠑⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣀⣀⣠⠄⢀⠤⠚⠉⢀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⠀⡀ ⠀⠀⠀⠀⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⣰⣃⣠⣴⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠈⠀
⡄⠀⠀⠀⢀⣼⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣄⠀⠀⠀⠈⠙⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣿⣿⠟⠉⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀ ⠀⠀⣰⡿⠋⢡⡔⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀ ⠀⣰⠋⠀⣀⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣤⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠈⢆⠀⠀ ⣰⠃⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠋⠉⠉⠀⠒⠂⠀⠀⠠⣌⡇⠀⠀⠀⠀⠀⠈⢆⠀ ⠃⠀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⢦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⠚⠉⠁⣀⠠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠁⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣮⣿⣿⣿⣷⣾⣵⣦⡖⠀⢀⣼⠀⠀⠀⠀⠀⣠⣾ ⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢤⣶⣖⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⢻⡛⠛⠿⠉⠉⠙⠛⠻⣿⠯⢿⠀⠀⠀⢀⡴⢻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣶⣿⣿⣿⠛⠿⠶⠂⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠈⠑⠂⠀⠀⠀⠀⠀⠁⠀⣾⣆⠀⢀⣾⣽⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⢲⣶⣾⠟⠋⠙⠯⢍⣀⡀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠘⡄⢸⣿⠁⣿⢡ ⠀⠀⠀⠀⠀⠀⠤⣴⣿⢋⠀⠀⢀⡤⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠸⣼⣿⣼⣣⣿ ⠀⠀⠀⠀⠀⠐⠚⠛⠉⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢣⢀⢿⣿⣿⣿⣿ ⠀⠀⢀⡠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⠀⢸⣼⣿⣟⣻⣿⣿ ⠈⠻⣅⡀⣀⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⢸⡏⠉⠉⠁⠈⠉ ⢆⠀⠈⠳⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣜⢁⣀⡌⣿⣄⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⢸⠇⠀⠀⠀⠀⠀ ⠈⠓⢤⡀⠀⢿⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢻⣦⠀⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢃⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⢼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡿⢿⢻⣿⡇⠀⠀⠀⠀⠀⠀⡼⠁⠀⢀⡄⠀⠀⠀⠀ ⠀⠀⠀⢙⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠉⠀⠨⣿⡀⠀⠸⢿⡇⠀⠀⠀⠀⠀⡜⠁⠀⣠⡞⠀⠀⠀⠀⠀ ⣆⡀⠀⠀⠉⠛⠀⠐⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠈⢷⠀⠀⠀⢃⠀⠀⠀⢀⡞⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀ ⠀⠙⠒⠤⢤⣀⣀⣀⣈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠈⡆⠀⠀⢸⠀⠀⢠⠎⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠾⡇⠉⢻⣷⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⡀⠀⠀⢸⠀⠀⡀⠀⢠⠏⢀⠼⠋⠄⠀⠀⠀⠀⠀⠀⠀⠘ ⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢷⡀⠉⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠘⠀⠀⡇⢀⡎⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠙⢿⣶⣤⡀⠀⡀⠀⠀⠀⠀⠀⠙⡀⠀⠀⢰⢁⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠻⣿⣷⣀⣽⣷⣶⣦⡤⠤⢄⣵⠄⠤⠞⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠔⡆⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠈⠀⠀⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣼⡆⡄⢀⠃⠀⢸⠀⡀⡇⠂⠤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠊⠁⠀⣼⠡⠇⢻⠀⢠⠸⡄⡇⢹⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠀⢀⢢⡇⢦⠀⣸⡀⢰⠀⣷⣷⠈⣇⠀⠀⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣆⣼⡿⠤⣼⣠⣏⣇⣼⣶⣹⣾⠧⠼⢦⣀⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠞⠁⠀⠀⠀⠀⠙⠹⢿⠋⠁⠀⠀⠀⠀⠉⠣⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡀⠀⠀⠀⠀⠀⠀⠀⠈⢢⢄⠀⠀⠀ ⠀⠀⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠀⢸⠈⢢⠀⠀ ⠀⢠⠃⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⣁⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⢡⠀ ⠀⣼⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠐⣦⢹⣆⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⡄ ⠀⣿⠀⠀⢷⠀⠀⠀⠀⠀⢀⡀⢀⡏⠀⣿⠀⡏⠑⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠃ ⠀⢹⡆⠀⠸⡄⠀⠀⠀⠀⠀⠀⠙⣷⠀⣗⢠⡿⠛⠁⠀⠀⠀⠀⢈⡇⠀⠀⢀⠀ ⠀⠀⢿⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠙⣷⣿⡿⠁⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⡎⠀ ⠀⠀⠘⣇⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⣿⣽⡇⠀⠀⠀⠀⠀⠀⢰⡿⠀⢀⡞⠀⠀ ⠀⠀⠀⠹⡇⠀⠸⣆⡀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠀⠀⠀⠀⢰⣿⠃⠀⣼⠃⠀⠀ ⠀⠀⠀⠀⢿⣦⠀⠹⣆⠀⠀⠀⣀⣤⣿⣿⣷⣄⠀⠀⣀⣴⣿⡧⣀⣼⡏⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⣷⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣶⣶⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⡿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢁⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢻⣿⣿⣿⠏⣿⣿⣿⡟⠻⣿⣻⣿⡇⢰⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣷⣼⣿⣿⣿⠀⣿⣿⣿⡇⠀⢹⣿⣿⣠⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣇⣀⢸⣿⣿⣯⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢻⣿⠇⣿⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣯⢸⣿⡷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡾⡏⠀⣿⣿⣿⣿⣿⣿⠁⠀⠀⢻⣿⠿⠃⠐⢻⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⠁⠀⢸⡏⠁⠀⠹⣿⠀⠀⠀⠘⡇⠀⠀⠀⢨⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠻⠀⠀⠀⠀⢷⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀ ⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠓⠒⠒⣒⣒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠛⠛⠙⢶⡻⢿⡶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠒⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⣀⣀⣈⣙⣆⠙⢦⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠞⠁⠀⠀⠘⣦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣠⠶⠋⢉⣉⠀⠀⠉⠁⠈⢳⡀⠙⢦⣀⣀⣀⣠⠤⣤⣤⣤⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡾⣿⣟⣤⡶⠆⠀⠀⠀⠘⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⢠⣾⠭⠀⠀⠀⠀⣠⡤⠤⣷⡀⠀⠀⢠⣴⣴⠚⠉⠀⠀⠀⠀⠀⠈⠉⠛⠛⠲⣤⣀⠀⣠⡴⠛⣩⠟⠩⠞⠉⢠⠏⠀⠀⠀⠀⠀⠀⢻⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⣴⣋⣀⣀⢀⡠⠖⠉⠁⠀⠀⠀⣩⡀⣠⠟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠉⠩⢡⣠⠞⠁⠀⠀⠀⠀⠉⠉⠉⢉⣷⠆⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⡇⠐⠋⢱⠏⠴⣫⠄⠀⠀⠀⠀⣠⠞⢁⣼⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⡁⠀⠀⠀⠻⣄⢀⠀⠀⠀⠀⠀⢰⣾⡉⠀⠀⠀⠀⠀⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢻⠀⣠⠞⠁⣠⠞⠁⠀⠀⡤⠀⡼⠃⢠⣾⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⡴⠁⠀⠀⠀⠀⠘⠯⢦⡀⠀⠀⠀⠈⠻⣽⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⣯⡾⠁⢀⡼⠁⠀⠀⠀⡜⠁⡸⠃⣠⠟⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⢀⣾⠁⣰⠀⠀⠀⠀⠸⡆⠈⠿⢦⡀⠀⠀⢀⡹⡄⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢋⡄⢀⠟⢀⡞⠀⠀⣸⠁⠀⠃⢠⠋⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢹⠀⢻⠀⠀⠀⠀⠀⣹⡀⠀⠈⢳⡀⢳⡀⣿⠃⠀⠀⠀⠀⡸ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠡⢏⣴⠏⢠⡎⠀⠀⣰⡇⠀⠀⢰⠇⠄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⢸⠀⡾⠀⠀⠀⡀⠀⢡⣷⠀⠀⠀⠹⠌⠱⣯⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⢀⡞⠁⣴⡵⢿⡏⠀⡾⠀⠀⣠⢻⡇⠀⢠⠏⠠⠀⢸⣀⣴⣤⠀⠀⠀⠀⠀⠀⠀⣄⣤⣾⠋⠀⠀⠸⡄⣿⡆⠀⠀⢻⠀⠘⣟⡇⠀⠀⠀⠀⠀⢨⣷⠀⠀⠀⠀⠑ ⠀⠀⠀⠀⢀⣴⢋⢀⣼⠟⠀⡼⠁⣸⠃⠀⣰⠃⢸⡇⢰⡟⢀⣀⣤⢶⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠉⠉⠓⢦⣄⣧⣿⣧⠀⠀⠘⡇⠀⢹⣷⠀⠀⠀⠀⠀⠀⢷⢧⡀⠀⠀⡀ ⠀⠀⠀⢀⣾⣿⢋⣼⠏⠀⢸⠇⠀⡟⠀⢰⠇⠒⣸⣧⢾⠗⠛⠉⠁⠀⢳⡀⠀⠀⠀⠀⠀⠀⢸⢃⡟⠀⠀⠀⠀⠀⠈⢿⣼⢸⡆⠀⠀⢻⠀⠸⣿⡇⠀⠀⠀⠀⠀⠸⡎⢣⠀⠀⠁ ⠀⠀⣰⣿⡾⠀⣼⡇⠀⠀⡞⢀⣾⠃⢠⡏⠐⠋⠀⠙⠾⢦⠀⠤⠤⠤⣌⣧⡀⠀⠀⠀⠀⢠⣾⣾⠀⠀⠀⣀⣀⡀⠀⠘⣯⡇⢿⣄⠀⢸⡆⠀⡏⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠁⠀ ⠀⣴⣽⡿⠁⣸⢹⠀⠀⠀⣿⡼⠉⡇⡸⠁⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣀⡘⣷⣄⠀⠀⠀⡞⣷⡏⠀⠀⠊⠉⠈⠉⠁⠀⢻⣧⠈⣧⠀⢸⡇⠀⢹⡇⠀⠀⠀⠀⠀⠀⠇⠀⠀⠈⠀ ⣼⡿⣽⠃⠀⠻⣼⠀⠀⠀⢿⡇⢠⢷⡇⠀⠀⢀⣤⣤⣀⣤⣤⣤⡤⢤⣄⡀⠈⠉⠣⣄⣰⡇⣿⠁⠀⠒⠒⠤⣤⣀⡀⠀⠀⢻⡆⠘⣆⠈⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⣰⡟⠀⠀⢀⡏⠀⠀⠀⠈⠑⡼⣀⣙⣶⣶⣿⣛⡉⣉⣉⢉⠉⣙⡿⠟⠀⠀⠀⠀⠀⠉⢉⡩⠄⠀⣤⣶⡶⠿⣶⣾⣽⣄⡀⢳⡀⢹⢰⡇⠀⢸⠇⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⡄ ⢠⡟⠀⠀⠀⣼⠀⠀⠀⠀⠀⢠⡇⢿⣿⡋⠹⣅⠀⡙⢛⠛⣁⠤⢞⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣌⠓⢦⡀⠀⠀⣙⣻⣷⣿⣾⡟⢸⠀⡜⠀⠀⣠⠃⠀⠀⠀⡆⠀⠀⠀⠃ ⡸⠀⠀⠀⢀⡏⠀⠀⠀⢀⠇⣸⡇⠀⠈⢻⠺⣻⠷⠟⠉⠉⢉⣩⠟⣉⡀⢀⣀⠄⡀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠒⠿⢯⣁⡀⣘⡷⠟⠻⣧⣼⡀⠀⠀⢀⡟⠀⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⠀⠀⣾⢀⣿⠃⠀⠀⠀⠉⢁⣄⣤⠤⠒⠟⠒⠉⠉⠁⠀⠀⠉⠀⠀⠀⠀⠈⠀⠂⠀⠀⠀⠀⠀⠀⠈⠧⣭⡄⠐⠚⠛⢫⠇⠀⢀⡼⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡾⠀⠀⠀⣸⠃⣸⣿⠂⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⡼⠁⠀⠀⠀⢠⡇⠀⠀⠀⠀⠃ ⠀⠀⠀⢰⡇⠀⠀⠀⣿⢠⡟⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⡼⠁⠀⠀⠀⢀⣾⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠇⠀⠀⠀⣧⣿⢳⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠒⠛⠛⠓⠢⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⡾⠁⠀⠀⡀⠀⣼⢞⣯⡆⠀⠀⠀⠀ ⠀⠀⣸⣹⠀⠀⠀⢸⣿⣯⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠏⠀⣷⣶⣶⣶⣶⣤⣉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⢀⡾⠀⠀⠀⣰⠀⢰⠇⠈⠛⡇⠀⠀⠀⠀ ⠀⢀⣿⡟⠀⠀⢀⢸⣿⣯⣧⣧⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠈⣿⣤⣀⣹⣿⣿⣿⣿⣿⣿⣷⣯⣱⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⣰⠏⠀⠀⠀⣰⠃⢀⡿⠊⠁⢠⠇⠀⢀⠀⠀ ⠀⣸⡟⡇⡄⠀⣾⢻⡻⣿⡇⡹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢀⡾⠁⣠⣶⠀⡰⠃⠀⠞⠀⣠⣿⠏⠀⠀⡞⠀⠀ ⠀⣿⠀⡇⣿⠀⠙⣾⣧⣿⡇⠀⠹⣄⠀⠀⠀⣀⡴⠖⠦⣄⠀⢸⣿⣿⡿⠛⠛⠛⠛⠛⠛⢿⡏⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠰⠋⠠⢞⣽⣙⣛⠃⠀⡴⠒⢉⡽⠋⠀⠀⡼⠁⠀⠀ ⠀⡏⠀⢹⢻⡀⠀⡞⡟⠻⡇⠀⠀⢿⣄⠀⢸⡁⠀⠀⠀⣸⠀⠘⣿⠏⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⢀⡴⠋⣴⠀⠀⠀⠀⠉⢈⣨⠛⣠⣼⣁⡴⠋⠀⠀⣀⣰⠃⠀⠀⠀ ⠀⡇⠀⠘⣿⣷⠶⢸⡆⠀⢿⠀⣠⣿⣿⣧⡀⠙⢦⣀⡤⠏⠀⠀⠉⠽⣒⣲⣶⣖⡨⠟⠛⠀⠀⠀⠀⠀⢀⣴⠋⢀⡾⠁⠀⠀⠀⠀⢠⣨⠏⠃⣾⡿⢋⠀⠀⠀⡴⢹⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⣿⡗⠚⡇⠀⢹⠓⠿⠋⠋⠙⠿⣄⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠹⡄⡀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣴⡿⣿⣀⣠⣤⡤⠀⡿⠃⠀⣾⠏⢠⠞⠀⠀⡼⢡⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⠁⢧⢀⣿⡿⠄⠀⠀⠀⠀⠈⢷⣄⠀⠒⠀⠀⠀⠀⠀⠀⠀⣧⡇⠀⠀⠀⣀⠴⠋⣀⠴⠋⣼⠳⠃⠉⢲⠊⠁⠀⠀⢀⡼⣿⣾⠏⠀⠀⡼⣡⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣣⣼⡍⠉⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠰⡇⢀⣤⢞⣡⠴⠚⠁⣀⣤⣧⠁⡠⢤⣬⡄⠀⠀⢀⡼⣹⣿⠃⠀⢀⡴⣵⢫⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢳⡿⣷⡀⠀⠀⠠⠄⢠⣴⣿⣿⣿⣿⣷⡀⠠⣄⡀⡀⠀⠀⠙⠛⣛⣛⣭⢤⣒⠛⡋⢁⠀⠀⠀⠀⢠⢀⣁⠀⣀⡞⢠⣿⠃⠀⢞⣾⣾⠇⢸⣇⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠈⢧⠀⢳⣿⣆⠀⠀⠀⡤⠄⠠⢤⠀⠀⠀⣼⡏⠐⢀⡉⠘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡢⠀⠘⠋⢓⢢⡀⠁⠢⠔⠁⢀⣤⠞⢃⠁⠀⣼⢧⡇⢠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠐⠄⡀⠀⠙⠻⠷⣤⡤⠖⠋⠁⠀⡜⢀⢜⠏⣸⣾⡜⡆⢀⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠠⡀⠀⠀⠀⠀⠀⠀⡐⡠⢀⠌⠀⢸⣸⢸⣿⠳⣬ ⠀⠐⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠈⠀⠀⠀⠀⢸⢹⠀⠿⣧⠘ ⣀⣀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠊⠀⠀⠀⠀⠀⠀⠀⠘⡿⠀⠀⢳⡧ ⡞⢰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢀⠣⡀⠀⠀⠸⡷ ⢳⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⢀⢆⡆⠀⠀⠀⠀⡇ ⢊⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢌⠎⠀⠀⠀⠀⠀⣷ ⢸⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡢⠊⠀⠀⠀⠀⠀⠀⡿ ⣇⠹⣥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⡐⠕⠁⠀⠀⠀⠀⠀⠀⢰⢃ ⢿⣄⢡⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⣀⡠⡪⠊⠀⠀⠀⠀⠀⠀⢀⣠⢯⢫ ⢻⣏⣳⣧⠳⣄⠀⠀⠀⠀⠀⠀⣀⣴⡿⢛⣥⠊⠀⠀⠀⠀⠀⠀⢀⣠⡞⡱⣡⠁ ⠀⠀⠀⠈⠑⠹⣧⡴⠖⠲⠮⣛⣫⠕⠊⠥⠤⠀⠀⢤⣤⣀⡒⠈⠁⠀⠀⠀⠀⠀
⠀⢡⢀⠠⠄⠒⣒⣒⣒⣺⣦⣄⡀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢼⣿⣮⠽⠏⢙⣦⡶⣿⣿⣷⣯⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⢛⣴⠞⠋⠈⠉⠉⠛⣿⡻⣿⡛⠲⣄⣀⠀⠀⠀⠀⠀⠀ ⢀⡷⠛⡀⠀⠀⠀⠀⠀⠀⠘⣇⠈⠻⣦⡀⠙⠫⢦⢀⠀⠀⠀ ⢸⣱⡀⠳⣄⣀⣀⣀⡠⠔⠊⠁⠀⠀⠹⣧⠀⠀⠀⠙⠢⡀⠀ ⠀⣿⣦⣎⣡⠤⠖⠚⠋⠉⠉⠉⠙⠒⠤⣿⣴⣶⡤⠄⠒⠚⣦ ⠀⣿⡻⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠉⠀⠀⠀⠀⢹ ⠉⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⢨ ⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠃⠀⠀⠀⠀⠀⠀⢸ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⢸ ⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡁⠀⠀⠀⠀⠀⠀⢀⠏ ⠀⢏⠐⠂⠤⠀⢀⣀⣀⡀⠠⠤⠒⣿⣀⡉⠀⠐⠒⠂⠈⡽⠀ ⠀⢽⢷⣠⣤⠄⠀⠀⠀⠀⣤⣐⢽⡯⣒⡂⠬⠭⠭⠭⣥⠇⠀
⠀⠀⠀⠀⠀⠀⢰⣿⠋⣟⣡⣴⣵⣿⢹⡿⠘⣿⣟⣍⢣⠳⡲⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⣿⣾⡹⣿⣿⣏⣿⣿⠇⠀⣿⢿⡟⡟⡗⣷⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⣿⡇⡟⣿⢿⣥⡏⢗⠰⠀⠙⣻⣧⣇⣷⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣿⣿⢸⡇⠁⠑⠾⠿⠃⠀⠀⠀⣾⣿⢻⢟⣿⠟⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⣿⣾⣇⡄⡄⠀⠀⠀⠀⡄⠀⠈⠉⢁⣠⣿⠀⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⣿⣿⣷⣴⡀⠀⠀⣤⡥⠀⠀⢀⣼⣿⣿⡄⡏⡀⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⡇⠙⢆⠀⠈⠀⣠⣴⣿⣿⣿⣿⡇⢃⡇⠀⠀⠀⠀⠀ ⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⠁⠠⡀⠉⠒⠁⢸⣿⣿⣿⣿⣿⣧⠸⢠⠀⠀⠀⠀⠀ ⢠⡿⠟⠛⠛⠛⢻⡿⠛⠁⠀⠀⠥⡀⠀⢰⠀⣙⣻⡿⡿⠿⠿⠤⠿⣆⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠈⠉⠁⠁⠀⠀⠀⣇⠀⠀⠀⠀⠈⢷⠀⠀⠀ ⠃⠀⠀⠀⠀⣤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⢢⠄⠀⠈⡇⠀⠀ ⠀⠀⠀⠀⢰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠻⢿⣄⠀⣇⠀⠀ ⡇⠀⠀⠀⡺⠁⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⣯⡆⠀ ⡇⠀⠁⢸⠁⠀⢁⣴⡒⢄⠀⠀⠀⠀⠀⢠⠅⠂⠄⢀⠀⠀⠀⢀⢰⣂⣶⠹⡜⡀ ⣿⠀⠀⣼⠀⠀⠘⠬⡧⠊⠀⠀⠀⠀⠀⢸⢌⡀⠀⠀⠀⠉⠁⠀⠈⠳⠾⠄⣿⡅ ⣿⡆⠀⡟⡀⠀⠀⠀⠀⠈⠒⠄⠀⠠⠒⠇⠈⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠿⢷ ⣿⣧⢰⠃⠡⣀⠀⠀⠀⠀⠀⠀⠀⢀⠎⢠⠐⢈⠢⡀⠀⠀⠀⠀⠀⠀⢀⣼⡀⠈ ⡿⠋⠸⡀⠀⠀⠵⠤⠤⠤⠤⢀⢊⠀⡠⢂⡀⠠⣅⠘⠒⠲⠦⣴⠚⣻⣿⣿⡇⠀
⢀⡴⠻⣿⡻⡉⣴⣏⣀⣴⣿⠿⠿⢓⠟⣿⣿⢟⢿⣿⠁⡀⡄⢰⠀⢳⡆⢒⡀⠀ ⣿⠏⢑⣮⢕⣜⣏⡴⣫⡟⠀⢀⣰⡏⣼⠟⡼⠋⠘⠏⠰⡀⡇⣇⠃⠘⣷⠈⣄⢀ ⣟⣴⡿⢩⣿⣿⡿⢿⡟⢀⣴⣿⣟⠜⠿⣶⣄⡀⠀⢧⢰⠁⠀⡏⡄⢀⠃⣧⢨⢢ ⣿⣟⡴⠛⡿⠃⠀⣞⣴⣿⡿⣻⠋⠀⠀⠀⠉⠻⣶⣍⡈⡆⠀⣿⡀⢸⡀⢺⣮⡆ ⣿⡟⢁⣼⣅⣀⣼⡿⠻⠋⡴⠁⠀⠀⠀⠈⠉⠐⢸⠙⢣⣿⡄⢿⣧⠘⣷⣸⣿⣿ ⣿⣿⡉⠉⢻⡟⠿⣦⡀⠈⠀⠀⠀⠀⡐⣒⡀⠤⠄⠂⠈⡏⢻⣾⠻⡆⣿⣿⣿⣿ ⢸⡇⢁⠂⠒⠹⠿⠉⠀⠀⠀⠀⠀⠀⠛⠻⣟⠿⠿⣷⣶⣼⠀⠹⣶⣿⣿⠟⠛⢿ ⠋⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠹⠟⡛⠋⠀⢙⣷⣄⡿⢻⢿⠂⠀⢸ ⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⠀⢉⠉⠊⡧⢃⠏⢅⡤⢸ ⠀⠰⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠀⠠⡱⠉⠜⢊⣤⡿ ⢄⠀⢡⡀⠀⠀⠈⣿⣿⠓⡐⠂⠤⢤⡄⠀⠀⠀⠀⠀⠀⠀⢀⣔⡀⣤⣾⣿⢿⠂ ⠁⠓⢤⠈⢄⠀⠀⠏⢹⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠔⠉⠀⡸⠉⣿⠟⠁⢸ ⠀⠀⠀⠡⡰⠱⣬⠘⠢⡙⡦⠒⠹⢖⠋⠀⢀⠠⠔⠊⡀⠀⠀⠆⢤⠾⠁⠀⠀⣨ ⠀⠀⠀⠀⡇⠀⠸⣦⡀⡇⢤⢤⣤⣶⡂⠋⠀⠀⠀⠀⠐⠄⣠⡼⡬⢔⢄⢀⠔⠁ ⠀⠀⠀⠠⢃⠀⠀⣧⢳⠀⠘⡞⢺⢨⣍⣒⣀⠄⠀⢠⡶⠛⠓⠂⠂⠀⠀⡿⢇⠀
⠀⠀⠀⠀⡄⠊⢡⠈⢆⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠂⠀⠀ ⠀⠀⢠⠈⠀⠀⠀⠑⡤⢟⠭⣐⣒⣒⣒⣒⣒⣛⡉⠡⢒⠄⡀⠀⡘⠀⡇⡀⠀⠀ ⠀⠀⠀⢆⠀⠰⠔⡫⡪⣺⣷⣭⣤⣤⣤⣷⣤⣤⣉⠛⣅⡪⢜⢜⢄⢀⢁⠁⡀⠀ ⠀⠀⠀⠈⡄⢸⢸⣘⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣄⢡⠁⡎⠈⠰⠀⠀ ⠄⠀⠀⢠⢣⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣤⣗⠃⠂⠀⠀ ⠀⣀⣠⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣧⣸⠀⠀ ⣞⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⢿⡿⠗⢠ ⠤⡑⢴⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣟⣻⣿⢿⣿⣿⣿⣿⣿⣿⣆⠳⠈⠀ ⣄⢨⣿⣿⣿⣿⣿⣿⣿⠀⠛⣿⡍⢿⣿⡿⢹⢣⠛⠚⣿⣿⣿⣿⣿⣿⣿⡆⢡⣤ ⣿⣿⣿⣿⣿⣿⡟⢻⣿⡟⣿⡶⠳⠈⢻⠁⠰⠶⢾⡟⢻⣿⡟⣿⣿⣿⠟⣣⣴⣿ ⣿⣿⣿⣿⣿⣿⣦⠀⠱⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡟⠁⣿⣟⡵⢍⣿⣿⣿ ⣿⠟⠷⡿⡍⣿⣿⣷⡀⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⣸⣿⣿⣄⠀⠈⠻⣿ ⠁⠀⠀⢻⢧⠈⢿⣿⣿⡅⣈⣢⣀⠻⣛⡻⠀⣀⣔⣋⣤⠊⣿⣿⡇⠊⠑⢄⠀⠈
⢠⠀⡇⢸⠀⠀⠀⢀⣼⣿⣷⡟⢁⡴⡏⣿⡀⠹⣷⣤⡀⢢⠸⣿⣿⣿⣿⣿⣿⣿⡍⢻⣿⣿⣿⣿⣿⣯⣛⢶⣾⣴⣅⠀⡠⠀⠀⠀⠀⠀ ⡜⢸⠀⡇⠀⠀⣠⣿⣿⣿⠏⢠⡿⠀⣿⡿⣿⣾⣿⣿⣿⡌⡆⣿⣿⣿⣿⣿⣿⣿⣇⢸⠛⠛⠿⢿⣿⣿⢿⣿⣿⣿⣭⣿⣇⡀⠀⠀⠀⠀ ⠃⡇⢸⢁⡤⠊⣽⣿⣿⠃⢠⣿⡇⠀⣿⣷⣼⣿⣿⣿⣿⣿⣷⢸⣿⣿⣿⣿⣿⣿⢹⠸⣷⣶⡦⣴⣿⣷⣿⣫⣾⣿⣿⣿⣿⣷⣄⡀⠀⠀ ⣰⣤⣾⡟⠁⣼⣿⣿⠏⢀⣿⡿⠁⠀⣿⣿⠛⠟⠛⠃⢻⢿⣿⡈⣿⣿⣿⣿⣿⣿⡌⣷⡼⠋⠐⠋⠀⠀⢸⣿⣿⢯⣿⣿⣿⣧⡈⠻⡦⣄ ⠿⢫⡟⠀⢰⣿⡟⡟⠀⣼⣿⡇⠀⠀⢃⢻⡀⠀⠀⠀⠀⠶⠹⣇⢹⣿⣿⣿⣿⡿⣇⢻⠀⠀⠀⠀⠀⠀⢸⣿⢫⣿⢿⣿⣯⢻⣷⣄⠙⣄ ⣴⠏⢀⡷⣾⡿⢰⠃⢀⣿⣿⠀⠀⠀⣸⣦⠀⠀⠀⠀⠀⠀⠀⠘⡆⢿⣿⣿⣿⡧⢿⣜⠀⠀⠀⠀⠀⠀⢀⡵⠃⠘⢆⠿⢻⣆⠹⣿⣧⠈ ⡏⠀⣾⠀⣿⡇⠸⠀⣸⣿⡿⠀⠀⠀⣇⠈⡟⠀⠀⠀⠀⠀⠀⠀⠹⡜⣿⡿⣿⣷⢸⣇⣧⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⢷⠀⢻⣆⠹⡌⣧ ⠇⣸⡏⢠⣿⢻⢁⢀⣿⣿⡇⠀⡟⠀⣿⠀⠱⡀⠀⡠⠀⠀⠀⠀⠀⠱⡽⣿⣿⣿⡈⣿⡜⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⢻⡀⢻⡟ ⡀⣿⡇⢸⡟⣾⠏⠀⣿⣿⠁⢰⠁⠀⣿⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⢀⣷⣹⣿⣿⣇⢻⣧⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⢱⡀⢿ ⢹⣿⡇⢸⡇⣿⡆⠀⣿⣿⠀⡸⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠉⠀⢳⡹⠎⢿⡜⣿⡾⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢳⡼ ⣿⣿⣇⠸⡄⣿⠃⡀⣿⣿⠀⡇⠀⠀⠑⡀⠀⠀⠀⠀⠐⠉⠀⠀⠀⡀⢀⡼⠳⡀⠈⣷⢻⣆⢹⠦⢄⣀⣀⣀⣠⣤⣤⣴⣄⠀⢻⡀⠈⠙ ⣿⣿⣿⠀⡇⣿⠀⠁⣿⣿⢸⠁⠀⠀⠀⢧⢀⣀⡀⠤⠤⠤⠤⣀⠉⠀⠉⠀⠀⠹⣄⠈⢧⢿⡜⡄⠈⣡⣴⣾⣿⣿⣿⣿⣦⣤⣾⣷⡀⠀ ⣿⣿⣿⡆⠂⣿⠀⠀⢸⣿⡏⠀⠀⠀⣾⣿⣿⣶⣶⣶⣶⣶⣦⣄⠍⠒⠀⠀⠀⠀⠘⢦⣦⠀⢧⣳⣾⣿⣿⣿⣿⣿⣇⠈⠻⣿⣿⣿⣷⡖ ⢹⣿⣿⣇⠀⣹⡇⠀⠈⣿⡏⣑⣶⣯⣽⠟⢿⣿⣿⣿⣿⣿⣿⣿⢿⣶⠀⠀⠀⠀⠀⠀⠹⣷⡌⢿⣿⣿⣷⣄⣿⣿⡇⠀⠀⣿⠿⣿⣿⢳ ⡇⣿⣿⣯⢀⣿⢿⠲⠶⣿⣿⣿⡟⠃⢸⠀⠘⢿⣿⣧⣀⣿⣿⣽⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⢙⣯⣄⣀⡩⠟⠀⢀⠀⠋⠀⣿⣿⢸ ⡇⢻⣿⣿⣿⣿⣼⣆⠀⠘⡟⢿⣧⡀⠘⠀⠀⣿⢿⣉⣉⣉⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢼⣆⠹⢶⡂⠶⣶⡾⣉⡇⠀⠀⣿⣿⡗ ⣧⠈⣿⣿⣿⣿⣿⣿⡄⠀⢳⠀⠈⠇⡇⠀⢀⣸⡀⣤⡽⠓⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡷⢄⣿⣤⠒⢭⣤⡈⠀⠀⣿⣿⣷ ⣿⣧⠘⣿⣿⣿⣿⣿⡳⡀⠘⣆⠀⠀⡇⠸⣀⣸⣗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠙⠛⢷⣄⠉⠀⠀⠀⢸⣿⣿ ⣿⣿⣧⠘⣿⣿⣿⣿⣷⡁⠀⢹⣆⠀⠇⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠄⠀⠀⠈⣿⣿ ⣿⣿⣿⣧⠹⣿⡿⣿⣿⣷⡄⠘⡟⣾⡇⠀⠀⠬⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠔⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⠸⣿⣿⣿⣇⠹⣿⣌⠻⣿⣿⣄⢹⣞⣇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⡵⠒⠒⠒⠒⣆⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿ ⠀⣿⣿⣿⣿⡄⢿⣿⣷⣌⠻⢿⣦⣻⣾⢦⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣧⡏⠀⠀⠀⠀⠀⠈⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠿ ⠀⣿⣿⣿⣿⣿⠸⣿⣿⣿⣷⣄⡙⢿⣿⣿⣷⡞⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣅⣀⢁⠀⠀⣀⡀⠀⢐⣸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈ ⢰⣿⣿⣿⣿⣿⡇⢻⣿⣿⣿⣿⡹⣦⡙⢿⣿⣷⡄⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⢠⠿⠒⠋⠉⢧⠀⢘⡬⢿⠃⠀⠀⠀⠀⠀⢀⠂⠀⠀⢠ ⢸⣿⣿⣿⣿⣿⣿⡘⣿⣿⣿⣿⡇⢿⣿⣦⡹⣿⡿⣦⡀⠀⠀⠀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⣸⣀⡸⢎⠏⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀ ⢸⣿⣿⣿⡿⢻⠋⣇⣿⣿⣿⣿⣷⢸⣿⡉⠳⢾⣿⡉⢳⣄⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⣠⣚⣛⣉⠠⠊⠀⠀⠀⢀⡤⠞⠀⠀⠀⠀⠀⠀ ⣸⣿⣿⣿⢃⡏⣰⣿⢻⢿⣿⣿⣿⢸⣿⣷⠀⠀⠙⢿⠀⠻⣷⣤⣀⡀⠀⠀⠑⠢⠤⠊⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⢀⡤⠲⢄⠀⠀ ⠟⠋⣠⢏⣾⣷⡿⢹⠸⡌⠉⢻⣿⢸⣿⣿⣷⣄⠀⠈⠳⣦⠹⣿⣷⣌⢉⣲⣶⣤⣤⣄⣀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⢀⠋⠀⠀⠀⠣⡀ ⠶⠚⣁⣿⣿⠟⠁⠘⣦⡇⠀⢈⣿⣿⣿⣿⣿⣿⣿⣷⣦⣽⣷⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠉⠉⠉⠀⠀⠀⠀⠀⢀⡘⠀⢀⣄⠀⠀⢳
⣀⣀⣀⣀⣀⣀⣀⣠⣤⣀⣀⣀⣤⣀⣀⠠⠤⢤⡭⠤⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⡏⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⢀⣆⠀⢰⣿⠏⢀⣄⣀⣀⡁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⡒⠒⠢⠼⣄⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣴⠀⢰⡇⠸⣿⣀⣿⡟⠀⡜⠂⠒⠒⢧⠀⠀⠀⠀⠀⠀⠀⣤⡤⠤⠀⢀⡴⠊⢱⠀⠀⠀⠀⠉⠙⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⡀⢸⣿⠀⢻⣿⡿⠀⢰⠛⠲⢌⠁⠹⣇⠤⠀⠀⠀⠀⠀⠀⠀⢀⣊⣉⠱⡒⠤⣇⠲⠶⣤⣄⠀⠀⠀⠉⠢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣷⣸⣇⠀⢸⣿⠃⠀⣦⣤⣶⡶⣟⣛⣁⡀⠀⢀⣀⣤⣴⣶⣾⣿⣿⡻⣆⠻⣷⣶⣄⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣿⡯⠻⣿⡿⠀⣼⡟⠀⠀⣭⡥⣄⣷⠟⠁⣠⣴⣶⣿⣤⡉⠻⣿⣿⡿⢿⣧⣿⣦⡈⢿⣿⡿⢦⡀⠀⠘⢷⠆⠀⠀⠀⠀⠀⠀⠀ ⡟⡿⢉⠿⡇⠀⠉⢁⣤⡿⠁⠀⠀⠘⠀⡰⢁⠴⣟⡿⢡⣯⢟⡟⣹⣿⠛⣿⠃⣾⣿⣻⡿⢀⣮⠻⣿⣹⣿⣦⡀⠀⠁⠀⠀⠀⠀⠀⠀⠀ ⠁⣿⠀⢸⣿⣧⢀⣿⡟⠁⣰⡆⠰⡄⣼⣷⠏⠊⡽⢠⣟⣡⠾⣏⡕⠁⢰⡿⡄⠀⣻⣿⢃⣿⣿⣿⢻⣿⣷⣽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣆⠀⣿⢿⣾⡿⠀⢰⣿⡇⢀⣿⣿⡏⢀⡏⢁⡞⠁⢀⣤⣤⡙⢦⢸⠀⣷⣴⣿⣣⣾⣿⢿⠏⠈⠹⣿⣿⠉⠑⡆⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣷⣿⠘⣿⡇⢀⣿⢿⡇⢠⠜⣿⣧⣼⣷⠟⠧⠀⠸⠽⠿⠃⠀⠸⠐⡿⢹⢻⡟⠸⠟⣉⡉⠉⠳⣿⣿⡀⡘⠀⠀⠀⠀⠀⠀⠀⠁ ⠘⡇⠈⢻⣿⠧⣿⣷⢿⡿⢿⡿⠂⢸⣿⣿⡟⠉⠀⠀⠀⠉⠀⠀⠀⠀⠀⠺⣇⠀⠘⠀⠀⢼⣿⣿⡆⠀⠈⣿⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⡀⠀⣴⠮⣿⣿⠋⠀⠸⠇⣄⣸⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠈⠒⠊⠀⠀⢰⡟⣱⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⣷⣸⡟⠀⣿⣿⡄⠀⣧⣾⡧⢎⡇⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⢠⢿⢡⣿⠀⠀⠀⠀⠀⠈⠀⠀⠀ ⠀⠀⢹⣿⣣⣴⡿⢿⡷⠀⠋⠁⠀⠸⣿⠀⠈⣄⠀⠀⠀⠀⠀⣰⣶⣤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠠⢫⠟⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡿⠀⠸⠁⠸⠇⠀⣄⠘⢣⠄⢿⡄⡀⠈⢆⠀⠀⠀⠀⠛⠉⠉⠛⠛⢿⣿⡆⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⢸⡇⠁⣸⣷⠀⣸⣿⡀⢸⠀⠼⣧⢁⠀⠸⡄⢇⠀⠈⢇⠀⠀⠀⠀⠀⣹⠃⠀⠀⠀⢀⡜⠁⠀⠀⠀⠰⠃⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢡⣿⣷⠀⣿⣿⡀⣿⢿⡇⢸⣖⣚⢿⡾⡀⠀⠀⠀⠑⢄⠀⠓⢄⣀⠤⠊⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣴⣿⣿⣷⡿⠿⣿⠙⣏⡀⠈⠆⢷⣌⠀⠀⠀⠘⢷⣦⣄⣀⣀⣠⣄⣒⣠⡞⠁⢀⠎⢀⡴⠀⢠⣾⠃⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠐⢿⠛⠻⣿⠃⠈⢿⠃⠀⠹⠀⢹⣆⠀⠘⣄⠘⣦⠀⠀⠀⠀⠀⠙⠋⠉⠉⠉⠁⣴⠁⠀⣎⡴⠋⠀⡐⡴⠃⠀⡠⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠀⠀⠉⡀⢀⣈⠀⠀⠀⠀⠀⡼⡀⠀⠘⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⣸⠋⠀⠀⣰⠟⠁⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⠤⠤⠤⠼⢿⣿⡿⠁⢀⣀⡠⠤⠵⡇⠀⠀⠻⡹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠋⠀⠀⡰⠋⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⢀⠀⠀⠀⠀⣉⡁⠁⠁⠀⠀⠀⣀⢹⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⢾⡄⠀⠘⣷⣸⣷⣄⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠆⢀⢻⠓⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠘⠿⣿⣿⣧⡀⠀⠀⠀⠺⣏⠉⠀⠀⠈⣹⠗⠀⠀⠀⢀⣾⡿⡿⠀⠀⠀⡸⣼⠀⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠹⠛⠉⠻⠷⣄⠀⠀⠈⠓⢤⡠⠞⠁⠀⠀⣠⣴⡿⠟⢠⠇⠀⠀⢀⣷⣿⣄⡇⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡀⠀⠀⠀⠀⠐⠦⣿⣿⣶⣄⠀⠀⠀⠀⣀⣴⣾⠿⠋⠀⠀⣼⡀⠀⢀⣾⡟⠈⣿⣷⡀⢿⡄⠀⠀⢀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⡀⠀⠀⠀⠈⠙⠿⠿⣿⣶⡶⠾⠛⠋⠀⠀⠀⠀⢠⠏⠀⣠⠋⡿⠀⢠⣿⣿⢳⡘⣇⠀⠀⣸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢀⡔⠁⡼⠁⠀⠀⣿⢹⡀⣷⣹⣷⣯⢉⡛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢋⡴⠋⠀⡴⠁⠀⠀⠀⣿⣼⡇⠹⣿⣿⠈⠻⣭ ⠀⠀⠐⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠉⠀⠀⠈⠀⠀⠀⠀⠀⡿⢹⡇⠀⢿⣿⣧⠀⠖ ⠀⠀⠀⠀⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡇⣿⠁⠀⠀⢹⡇⣇⠀ ⣀⠀⢀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⣿⠀⠀⠀⠀⢻⣿⠤ ⡉⡛⠉⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⢸⣏⠀⠀⠀⠀⢸⢻⣁ ⡟⠁⢀⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢁⢇⠃⠀⠀⠀⠀⠈⢿⠹ ⢷⣄⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣞⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⠘⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⣼⠏⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⢣⢹⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⣖ ⡈⣧⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⡄⣻⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢃⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿ ⡇⠉⢿⡸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡜⣡⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀ ⢿⡆⠈⢻⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⣠⢊⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⣴ ⣿⣿⠀⠈⡎⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⣠⢞⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⣼⢏ ⣬⣿⢿⣦⡸⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣷⡶⠚⣡⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⢇⡟⢡⡏ ⠙⢿⣄⡙⢷⣿⣄⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⡿⠛⢁⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⣠⠞⢀⠏⠁ ⠉⠉⠉⠉⠉⠙⠻⣦⡙⣿⣦⠀⠀⠀⠀⣀⣀⡠⢴⢒⣻⠿⠛⣉⠤⠾⠙⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠞⠋⠉⠉⠉⠉⠉⠉⠉⠙ ⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠿⣷⡿⠿⠯⠴⠖⠒⣋⣩⣴⠶⠭⠤⠤⠴⠶⠾⠦⠤⠼⠶⢒⣒⣞⣉⣉⣁⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙
⣧⠀⣾⣿⣧⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣧⠀⢻⡸⣿⣧⠹⡄⢹⣿⡀⢻⡄⢁⢻⣄⠹⡄⠀⠹⣟⢷⡀⠙⣿⣿⣿⡜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀ ⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⡉⢧⠀⠀⠘⣆⠀⢧⣿⢹⠙⢿⡶⣿⣷⠼⣷⠤⣤⠽⣷⣧⠤⠤⣸⣎⣇⠀⠈⢿⣿⣧⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠈⢻⡜⢿⣷⡌⢧⠀⠀⠹⣆⠘⣾⣾⡇⠀⢧⢹⣿⣆⣿⠿⠟⠲⠿⣿⣤⣤⣤⣽⣿⣀⡀⢈⣿⣿⠀⣿⡇⣿⣽⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⠻⡞⣧⢤⠀⠹⡈⠿⣷⡘⣧⠀⠘⣿⡄⢹⣹⠃⠀⠘⠜⠋⠁⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣇⣼⣷⠉⠀⣿⣿⣿⣿⣿⣿⣿⣯⡻⡄ ⣿⣿⣿⣿⣿⣿⡿⠛⠁⠘⣿⢧⢻⣼⣿⡆⡀⠀⠀⠚⣷⣈⣇⠤⠞⠛⠞⠙⠃⠀⠀⠀⠀⠀⠀⢉⡿⠋⠀⠀⢀⣀⣀⡈⠉⠙⠛⠻⢿⣿⣿⣿⣿⣄⣀⣿⢿⣿⣿⣿⣿⣿⣿⣿⣾ ⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⠘⡏⢿⣿⡈⢧⣿⡄⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⣾⣧⣨⣿⣿⣿⣷⣦⡀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣟⢮ ⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⣹⡏⠙⣧⠀⠻⣏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢨⣽⣿⢿⡟⠉⠻⣶⣿⣿⡄⠀⠀⠀⣿⡏⢿⣿⣾⣿⣿⣿⣯⣿⣷⣝⢿⣿ ⣿⣿⣽⢿⣆⠀⠀⢀⠀⣠⣾⠿⣿⣄⠈⠳⢄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⠀⠀⠠⠀⢀⣿⣿⣿⡇⠀⠀⠀⢿⣳⡈⢿⣿⣿⣿⣿⣿⡻⣿⣿⣷⣝ ⡿⣿⡀⠈⢿⣆⠀⢈⣷⢏⡤⠖⠒⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⣶⡶⠶⣟⣉⣉⣁⣀⣀⣤⡀⠺⡇⠳⢾⣿⣿⣿⣿⣿⣿⣮⠻⣿⣿ ⣷⢹⣿⡀⠀⠻⣶⣿⡷⠋⣠⣴⣯⣤⣔⣊⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣭⠷⠓⠚⠉⠉⠉⣽⠿⢭⣍⣉⠑⠋⢻⣦⣄⣸⣿⣿⣿⣿⣿⣿⣷⣜⠻ ⢻⣧⠹⣆⢠⣾⠟⠉⣠⣾⣿⣿⣿⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣠⣴⣤⣉⡉⠉⠉⠉⠉⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿ ⣧⠹⣦⠸⢿⠏⢠⣾⣿⣿⡿⠋⠀⣠⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⣷⣶⣶⡶⠟⠛⠛⢿⣿⣿⣿ ⣿⣦⠙⢧⡀⣤⣿⣿⣿⠋⣴⣿⣷⣿⡿⢿⣛⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣼⣿⣟⣛⣛⣃⣀⣀⣀⣤⣤⣶⠿⠻⣿ ⣝⢿⣷⡀⢳⣿⣿⡿⠃⣼⣻⣿⠿⢿⡀⠀⣿⣿⣿⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⠟⠍⡛⣳⣾ ⣙⣷⣬⠿⣾⣿⣿⠁⠐⣧⣼⡇⠀⠈⠁⣴⠿⣻⣽⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢹⣿⡿⠁⢀⣴⣾⣿⣯ ⣿⠋⠉⢠⣿⣿⡏⠀⠀⣿⣿⣿⣶⣶⠞⣡⡾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡟⣫⣠⣴⣿⣿⣿⣿⢿ ⣿⣤⠔⢻⣿⣿⡇⠀⠀⠘⢿⣿⠋⣏⡼⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⣹⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⣇⢛⢦⣾⣿⣿⣷⣄⠀⠀⠀⣨⠶⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠀⠀⠀⣀⣤⣾⣭⣉⣛⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⢿⣿⣿⣻⣋⣭⢤⣤ ⣿⣧⣾⣿⣏⠀⠀⠀⠀⡄⢰⣿⣀⠄⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣔⣋⣀⣠⣤⢴⣾⣿⠟⠋⠉⠉⠛⠿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠈⢻⡄⠀⠀⣤⢀⡾ ⣿⣿⣽⢿⡿⣿⣦⣀⠀⠳⠟⠋⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠛⣡⡼⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⣿⣤⣤⣬⡞⠁ ⢿⣿⣿⣿⣿⣦⡈⠉⠙⠛⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣣⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⢠⣿⣶⠶⣶⣾⡏⣤⣼⠏⠀⠀ ⠳⣽⣿⣿⢿⣿⣿⣦⣀⠀⠀⠀⢀⣼⠟⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣷⣿⣿⠃⠀⠀⠀ ⠀⠈⠛⢿⣽⠙⣿⣶⣟⣷⣤⣴⣿⣫⣾⣿⠏⠀⠀⠀⢀⣶⣿⣷⡄⠀⠀⠀⠀⠀⠈⠷⣄⣀⡀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠿⠿⠿⠿⢿⣿⣿⡏⠀⠀⠀⠀ ⣿⣶⣶⣤⣽⣿⣿⣿⣿⠋⠃⠀⠉⣹⡿⠃⠀⠀⠀⣠⣾⡿⣡⢿⣧⣄⡀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠙⠒⢤⣩⠀⠀⠀⠀⠀⠀⠀⠀⡴⢿⣇⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣅⠀⢀⣠⣾⣿⡙⠲⢤⣤⡾⠋⠀⠀⠁⣼⣿⣽⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠂⠀⠀⠀⠀⠀⢠⡞⠀⣼⢏⣽⣦⣀⠀⣠⠞⠃⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠻⠿⣿⣷⡾⠛⠀⠀⠀⣠⣾⠃⠛⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⣴⢋⣱⡾⣽⣯⡿⠿⣄⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣴⣿⣯⣌⣄⣀⡾⣿⠃⠀⠀⢳⠷⢴⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣭⣶⣿⠟⠀⢰⡟⣞⠉⢳⠱⣄⠀⠀⠀⠀⠀ ⣿⠟⠁⠀⢸⣿⣿⣿⣿⣿⡆⠀⢀⣾⣿⣿⣿⣿⣿⠟⣰⣿⠀⠀⠠⣾⠀⣿⣿⢿⣏⠉⠉⠉⠉⠙⠓⠒⠒⠒⠒⠒⣹⣽⣿⣿⣿⣿⣿⡟⠋⣠⡶⣛⣯⠼⠀⠀⡇⢹⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⣿⣿⣿⣿⡿⠻⠦⠟⠻⣿⣿⣿⣿⠋⣰⣿⣿⣤⣤⣴⡇⢰⣏⣽⣿⠿⠤⠤⠤⠤⠴⠶⠦⠤⠶⠾⠽⣷⣿⣿⣿⣽⣿⣿⣷⣼⠫⣏⣁⣀⣀⡤⠤⠧⢈⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⡟⡰⢊⠑⢀⢐⠘⣿⡿⠃⣴⣿⣿⣿⣿⠿⠟⠓⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠙⠒⠛⠛⠓⠒⠚⠉⠉⠉⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣾⡿⠳⠶⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⡏⠁⠀⠀⠑⢦⣬⡙⠓⢦⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠳⣄⣀⠀⠐⡌⠻⣹⠦⣄⠹⢿⡒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡾⠀⠀⡿⢀⡞⠙⠲⢮⡁⠀⠑⣌⠻⣶⡂⢀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠃⠀⣾⠁⡾⠀⠀⣠⠖⠛⠳⢄⠻⢧⣬⣙⠿⠷⠶⠶⣤⣀⠀⠀⠀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡇⠀⢸⡇⢰⠇⠀⢸⠇⢠⠚⠙⢦⣀⠀⠻⣯⠹⠗⠒⠒⠶⣬⣅⠀⢠⣿⣿⣷⣶⡦⠤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⠤⢤⣐⣢ ⢸⣷⠀⢸⠇⢸⠀⠀⢸⠀⢸⡆⢀⠀⠈⠱⡄⠹⣧⢀⠀⢀⡼⢹⡇⠀⣾⣿⣿⣿⣿⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣚⠙⢿ ⣿⡏⠀⠸⡄⠠⠀⠀⢸⡄⠸⣆⠈⢷⣄⠀⠙⢆⠘⢿⣦⠘⡇⣾⠁⢸⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣽⢿⣿ ⣿⡇⠀⢸⠃⢠⠀⠀⠘⣇⠀⢻⡄⠀⠛⢦⡀⠈⠓⢦⡈⠙⠻⠋⠀⣿⣿⣿⣿⡀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣾⣿⣿⣿ ⢳⣿⠀⠈⡇⢸⡄⠀⠀⠸⡆⠈⣷⠀⠀⠊⢿⣦⣀⡀⣽⠀⠀⠀⣸⣿⣿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿ ⠘⡟⢾⠀⢳⠈⢧⠀⠀⠀⢷⠀⠸⡆⠄⠰⢾⣿⣿⣿⠿⠃⠀⢰⣿⡼⠛⢻⣿⣿⣿⣿⣶⣶⣦⣀⣠⣤⣤⣤⣄⣀⣀⣿⣾⣿⣿⣿ ⠀⢹⡼⡀⠈⢦⡈⠳⣄⠀⢸⡀⢰⠃⠀⠰⣞⣿⡏⠀⠎⠀⣤⣿⠏⠀⠀⠀⢹⡟⢿⠛⠛⢿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠳⣿⣄⠀⠉⠂⠀⠀⣸⡇⢸⠀⠀⢀⣼⡏⣰⡇⠀⢰⣿⠏⠀⠀⠀⠀⢸⡇⣼⠃⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉ ⠀⠀⠀⠙⢿⡷⣄⣀⣀⡴⣋⠠⡈⠀⠀⢀⣾⠟⠛⠁⢀⣿⡏⠀⠀⠀⠀⠀⡾⢠⠏⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⠁⠀⠹⠿⡿⠿⠉⠀⠀⠀⣸⡿⠀⠀⠀⠀⢀⡾⣱⠋⠀⣤⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠘⠀⠁⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢠⣬⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⣀⣠⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢩⣝⢶⡳⡖⢲⠖⡖⠞⢭⠽⡏⢩⠉⣭⡦⠔⡲⢆⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⠛⢳⣿⡷⠛⠓⠓⠚⠒⠚⠓⠒⠒⠋⠂⠒⠒⣒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠂⠉⠑⠲⣄⣉⣓⣒⣲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣋⡠⠤⠄⠒⢒⣤⣤⣼⠷⠦⣄⠀⠉⠺⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠟⠈⢀⡤⣶⠞⠉⠀⠀⡇⠑⡄⠀⠙⢦⠀⠈⢪⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢠⠖⠁⡰⠁⠀⠀⠀⢀⡇⠀⠹⡄⠀⠀⠳⡄⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⢰⢏⠎⢰⠇⠀⠀⠀⠀⡼⠀⠀⠀⢷⠀⢢⠀⢡⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⣟⡏⢀⡟⠀⠀⠀⠀⢀⠇⡀⢀⠀⢸⠀⠀⣇⠘⡴⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⠀⢀⣿⠀⡸⡇⠀⡆⢀⡆⣼⠀⡇⠘⡄⠀⡆⠀⢹⢰⣇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣄⢰⣿⣷⣇⢧⡃⠇⢸⣿⠻⡄⢧⠀⢣⠀⡇⠀⢸⣼⣻⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠹⣻⡸⡈⣿⡛⣯⣿⣇⢸⣸⣷⣊⢿⠼⣄⠘⢰⠁⠀⣼⢼⣿⡿⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠖⠋⠀⠀⠀⣀⣹⣿⣷⡹⡄⠻⠝⠛⠂⠙⠿⠾⣿⣿⣷⣧⡏⠀⢠⡏⣾⡈⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⡇⠀⣀⣠⠴⠊⠉⢉⣥⣷⣾⡈⠂⠀⠀⠀⠀⠀⠀⣳⠶⢃⠞⠀⢀⣾⣿⠁⣇⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⣿⣟⣷⣈⣿⡿⠀⢀⣴⠟⢹⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠚⠯⣡⣤⠖⠛⠁⠘⣶⡻⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⠘⣿⢿⣿⣿⣧⣴⠟⠈⠀⠸⣿⣿⣿⣿⣷⣄⠀⢀⣀⡠⠔⠋⠁⠘⢦⡒⠦⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠀⠈⢉⣿⣿⣿⡟⢻⢠⣧⣤⣻⣿⣿⣿⣿⠟⠉⢻⠉⠀⠀⢀⠠⠀⠀⠀⢹⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⢀⣴⠟⠁⣠⣿⣻⣦⡈⢛⣿⠿⣿⣿⣿⡏⠀⠀⠀⣧⣣⠊⠁⠀⠀⠀⢀⣼⡟⣻⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⣀⣧⣾⣿⠿⠛⠛⠛⠉⢀⣴⣿⣿⣿⠁⠀⠀⠀⠈⠁⠉⠁⠀⠀⣠⣿⡿⣿⠋⠀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⠉⠉⠀⠀⠀⠀⢀⡴⠛⠉⠛⢿⣿⠀⠀⠀⠀⠀⠀⢀⣀⣤⣾⣿⣿⣱⡇⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠠⢸⣿⡦⣂⣤⣶⡿⠿⠿⠿⢿⣿⣿⣿⣿⣥⡴⠶⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⠀⠀⠀⠀⠈⢿⣿⡿⠋⠁⠀⠀⠀⠀⠀⢹⣿⣿⡿⠃⣠⡾⠋⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠀⠠⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠁⠚⠉⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣶⣄⣲⣷⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⣠⡖⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣿⣿⣦⡀⠀⠀⣀⠀⢀⣴⣿⡿⠟⠁⢀⣴⣧⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠉⠀⠀⣠⢿⣿⣏⢷⡌⠻⣷⣦⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⣿⠟⢻⣿⣿⣿⠋⠀⠀⠀⠋⣿⣿⢫⢻⡀⢻⡀⠈⠻⡟⣷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣴⣟⣿⡟⠁⠀⠀⠀⣠⣾⡿⣡⡟⢨⡇⠀⡇⠀⠀⣷⣽⣿⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣿⣿⣼⣿⣧⣈⣀⣤⣾⣿⣿⠿⠋⠀⣼⣧⣰⡇⠀⢠⣿⣿⣿⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⣰⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⣭⡉⠉⠉⠁⠀⣀⣴⠞⣋⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣿⣿⣿⠿⠿⠿⠿⠿⣿⣿⣿⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⠀⠀⠀⠀⣠⣾⣿⣿⣿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡟⢻⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⡀⠀⢠⣾⣿⣿⣿⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣠⣤⣿⣿⣿⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣧⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠠⡲⠊⠁⠀⠀⠀⠀⠀⠀⠈⠰⣄⠈⢊⠒⠤⡀⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠈⠣⠀⠌⠐⠠⡑⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠑⠠⡀⠡⠀⢠⠀⡱⢸⡀⠀⠈⠢⠘⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⢀⠔⠉⠢⣡⠀⡄⠰⣇⡞⠢⡄⠀⠑⡘⡹⠀⠀⠀⠀ ⠀⠀⠀⠀⢃⠀⠀⠀⣠⣾⣁⠠⡀⠀⠘⢆⢸⡄⣿⡇⠄⠐⣧⡀⢣⡷⠆⠀⠀⠀ ⠀⠀⠀⠀⠈⠆⠀⡏⠘⠋⣀⣠⣴⣀⠀⠈⢜⠰⠘⠈⢿⠻⡻⢷⠘⣏⡀⠀⠀⠀ ⠀⠀⠀⠢⡀⠈⢃⢣⣧⠞⠟⠉⢀⡹⠆⠀⠈⠀⠹⠀⠀⠋⠉⠒⠳⡙⣿⣦⠀⠀ ⡤⠆⠀⡀⠀⡀⠀⠺⡧⠄⠐⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢣⣀⠈⠑⠠ ⠁⡘⢠⠈⠌⣂⠢⡀⠈⡂⢅⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣢⣽⠀⠀⠘⡄⠑⠄⠀ ⠀⠀⢻⡗⢤⡈⠢⡈⠢⡈⠪⣝⠲⠦⠄⠀⠀⠀⢰⣿⣿⣿⢿⠀⠀⢠⣈⢂⠈⠀ ⠀⠀⢀⠛⠸⢻⣷⣬⢦⢐⡀⠈⢢⠀⠀⠀⠀⠀⠈⠫⡄⢀⣀⡡⠀⣼⣇⠱⣧⠈ ⠀⠘⠐⣀⡠⠛⡀⠀⢀⢃⡳⢀⠰⢣⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⢰⣿⡟⢀⠏⠄ ⠀⠆⣸⣵⠁⠀⣿⡻⣿⠃⣀⣀⠱⡇⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡷⠮⠚⠂ ⠀⠀⣿⡌⠀⣠⠟⠙⣇⠀⣓⣻⠀⠈⠂⠈⠙⠒⠶⡶⠶⠚⠛⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠏⠀⢴⡇⢠⢠⠃⠁⡃⢉⣀⡀⠒⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠆⠀⠀⠀⢀⣀⣴⣿⣿⣧⡾⠿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠹⠂⠀⠀⠀⠀⠀⠀⠐⠒⡀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⠛⠩⠑⠲⡿⡽⠟⣛⣿⡿⠷⢶⡦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡿⠃⠀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣯⡷⠋⠉⠁⠀⠀⣨⡿⠛⠒⠙⢦⠀⠀⠀⠈⣮⠆⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⡗⠈⣷⡯⠀⠀ ⣖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣵⠟⠁⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠈⢳⡀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⣤⣼⣿⣧⣴⣿⣧⣤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠟⠑⠀⠀⠀⣀⡴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⣠⣀⣠⢤⣶⣄⢀⠀⠀ ⠀⠀⠀⢠⣶⣦⣄⣤⣤⣴⣿⡿⠊⠀⣀⣴⠟⠫⠀⠀⠠⢄⡀⠋⠉⠉⡇⠀⢀⠀⢻⣆⠀⠀⢻⠇⠀⠀⠀⠀⠈⣭⡎⣿⡟⠛⢻⣿⡇⠀ ⠀⠀⠀⠈⠙⠻⠟⠛⣻⣿⡟⠤⢶⣿⠯⡀⠀⠀⠀⠀⡎⠀⠈⠉⠑⢲⠇⠀⢸⠀⠀⢿⣦⠀⠈⣷⡀⣀⣠⡀⠚⣭⡀⣿⡿⠒⢻⣿⡇⠀ ⠀⠀⠀⠀⠀⢀⣨⡾⣿⡋⣡⣶⡿⠃⠀⠈⢠⠃⠀⠀⣷⠀⠀⣠⣴⡟⠀⢀⡼⡇⠀⠘⣿⣧⡀⣽⣿⣻⣿⠁⠈⠉⠀⣿⣷⠶⢾⣿⡇⠀ ⠀⠀⠀⠀⡤⠊⣠⣾⣿⣿⡿⠁⣾⠀⣤⣶⣿⠞⠓⢲⣯⢤⡞⢫⣾⠁⣀⣾⡇⢻⡄⠀⢿⣯⣻⣼⣇⠉⠁⠀⠀⠀⠀⠿⠇⠀⠘⠿⠇⠀ ⠀⠀⣠⠎⢀⣴⠟⣱⡟⣿⠇⠀⡏⢸⣿⣶⣿⢶⣷⣾⡷⣏⣵⠟⣾⣿⠏⣿⠉⢺⣾⡄⡌⣷⢹⣿⣿⣆⠀⠀⠀⠈⣆⣤⣶⣦⡀⠀⠀⠀ ⠀⢠⣇⣠⣾⡇⢠⣿⢏⣿⢀⡇⣧⣸⠋⣾⡟⠿⣻⡟⠣⠛⠁⢰⠛⣿⣾⣿⣷⣾⣌⣿⠉⠸⣿⣿⢿⣿⠀⢀⠔⠁⠸⣕⣲⣺⡇⠀⠀⠀ ⣀⠀⣹⣿⠏⢀⡿⣁⣾⡏⣼⠃⢸⢿⣆⠈⠛⠂⠙⠁⠀⠀⠀⠀⠀⢸⠿⢻⢻⠏⠿⣿⡄⠀⣿⣿⠘⣿⣷⠋⠀⠀⠀⠉⠛⢉⣄⡀⠀⠀ ⠭⢰⣿⣯⢡⣾⣷⣿⣿⠹⡟⢀⡾⢸⡎⠃⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⢀⢾⡿⠁⠀⠙⣿⡞⠘⢻⡿⠟⣀⠠⠤⣿⣿⣿⡇⠀⠀ ⢠⣿⣿⡿⢻⣿⣿⡏⢸⡇⣿⠼⡇⢸⡟⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢀⢞⣿⡁⠀⠀⣧⠶⣿⠦⠀⠿⢷⣿⠗⠀⠀ ⠀⣿⣿⡷⠛⣿⡿⠁⠘⠁⢻⡇⢳⠈⡇⢾⡀⠀⠀⠀⠈⠒⠒⠀⠀⠀⢀⣤⣴⣿⣞⣡⣤⣽⠾⢿⣧⣷⣴⣿⣀⣿⡔⣻⣿⣭⣭⣭⠁⠀ ⠀⣼⣟⣱⢶⡿⠇⠀⠀⠀⠀⣳⡄⠀⠳⠈⠿⠃⣠⡀⠀⠀⣀⣤⢶⣿⣿⣿⣟⣯⠿⠷⠶⠶⢤⣽⣿⣿⣿⡿⠈⠐⠤⠏⠸⠲⢾⠿⠀⠀ ⢸⣿⠟⠀⣾⠷⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢰⣟⠛⠛⣿⣥⣴⢿⣯⣿⠟⠉⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣦⣀⡀⠀⢀⣤⣆⠄⠀⠀⠀ ⢸⡏⢀⣼⠃⠀⠀⢀⣤⣶⡾⠛⢻⡆⠀⠀⠀⠀⣿⣷⣞⣻⣿⣿⣾⣯⠉⠀⠀⠀⢠⣿⣿⣿⢿⣿⣯⣽⣿⣷⣽⣏⠱⢟⣉⣉⡷⡦⠀⠀ ⢸⣷⣿⣫⣤⣄⡴⢟⣯⣐⣠⣴⣿⣷⣶⣶⣦⣤⣿⣿⣿⣿⣿⣿⡿⠃⠀⠉⠁⠀⠈⠉⠛⠿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣶⣶⣶⠺⡿⠓⢤ ⢬⣿⣿⣿⡿⢩⣖⢻⣿⡿⢿⡍⢙⣽⣿⠿⠟⠛⠻⠿⢿⣫⡩⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣿⣷⣏⣿⣿⣿⣬⣿⣿⡀⠀⡷⢶ ⣿⣿⣿⡟⠜⠋⠈⢸⡿⣿⣿⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣍⠐⣠ ⣿⢱⡿⢸⢰⠀⡀⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢻⣿⣿⣿⣧⢸⢿⣿⣿⣿ ⣿⢸⢧⠘⣾⣾⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡹⣿⡋⣧⣹⣿⡌ ⠸⣾⣬⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⣿⣿⣅⠸⣟⡿ ⠀⢿⣿⣿⡟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣦⠹⢁ ⠤⣾⣿⣿⣿⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠉⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⢀⠀ ⠋⢻⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⠀⠉⠛⠲⢦⡀⢀⡀⠀⠀⣀⣠⢼⣵⣿⢿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣝⡙⢉⠉⠀⢸⣯⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀ ⠀⠀⢱⡙⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠀⠠⠐⠊⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠮⣄⠀⣿⣿⣿⣿⣿⣿⡿⡗⠀⠀⠀⠀ ⠀⠀⠀⢱⣻⣿⠻⣟⠋⢻⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⣹⣿⣿⣿⡎⢁⡀⢱⣄⣀⢀⠀ ⠀⠀⠀⠀⠙⢿⡄⠈⠙⣮⣿⣯⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢻⣄⡉⡉⠉⢉⠀⠀ ⡟⠉⠒⠒⠦⢌⣻⡀⠀⠈⢿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠙⠚ ⠇⠀⠀⠀⠀⠀⠉⠻⡦⢤⣾⣿⣿⣿⡿⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⡏⡟⢻⣾⡋⣿⢩⢹⣦⣸⠉⢿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣇⣆⣸⣶⣇⣿⡐⣸⣿⣇⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠘⣋⣙⣛⣋⣙⣻⠃⠘⢹⠀⠀⠈⠲⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠈⠱⣦⡀⠀⢲⡀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⢢⣄⠀⠉⠻⣿⣿⣷⣦⣄⠐⠨⠉⠉⠉⠉⠙⠛⠛⠓⠒⠒⠲⠶⠶⠶⢤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢻⣦⡼⣷⠀⠀⠀⠀⠀⠀⠈⢷⡀⢀⡠⣄⠙⣷⣦⡀⠘⠻⢿⣿⣿⣿⣦⣌⡙⠳⢦⣄⡀⠀⠀⠀⠀⠐⠒⠒⠶⢤⣤⣤⣾⣿⡿⠉⠉⠉⠉⠉⠉⠙⠙⠛⠓⠒⠒⢶⣶ ⠀⠀⠀⠀⣼⢿⡹⣾⣷⡀⢠⣄⡀⢠⣤⡈⢿⣄⠻⣎⠉⠛⠿⣿⣦⣄⠀⠈⠻⢿⣿⣿⣿⣷⣦⣄⣈⣛⠶⢦⣤⣄⢀⢀⡀⠀⢠⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻ ⠀⠀⠀⠀⣿⡿⣳⡍⠻⢿⡺⣮⠻⠛⠈⣻⣆⢿⣷⣿⠿⣶⣤⣽⣷⣽⣷⣾⣿⣟⡛⠛⠿⣿⡿⢿⣿⣿⣷⣦⣄⣀⣀⠈⠁⣰⢿⣿⡿⠅⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠄⠤⠤⠀ ⠀⠀⠀⢸⣿⢿⣗⢻⡄⠲⢿⣌⣳⡄⠀⠀⠛⠘⢿⡛⢦⣆⠍⠙⠛⠻⣟⠣⣈⠉⠛⠲⠤⣬⣙⣶⢬⣍⣉⣉⡩⠽⢛⠛⠛⠛⠈⢻⡱⣿⡄⢀⡀⠀⠀⠀⠀⠀⠈⣀⠤⢤⡵⠁⠀ ⠀⠀⠀⣿⣿⠈⢿⡀⢿⡄⠀⠻⣇⢻⣄⠀⠀⠀⠈⢳⡄⠉⠳⢦⣄⠀⠉⠳⣌⠑⡤⠀⢀⣠⣬⣿⣿⣿⣿⣿⣿⣿⡿⠶⠤⠀⠀⠀⢻⡜⣿⡈⣷⠀⠀⠀⠀⠀⡰⣬⣿⣾⠃⠀⠀ ⠀⠀⢰⠿⡏⠀⠘⢷⠈⢿⣄⠀⠰⠳⠻⣆⠀⠀⠀⠀⠹⣄⠀⠀⠉⠛⢦⣄⣈⣻⣶⣿⣿⣿⣿⣿⣿⣿⡋⠉⠉⢹⡇⠀⠀⠀⠀⠀⠀⢳⢻⣷⠹⣧⡀⠀⠀⣦⡹⣿⣿⠃⠀⠀⠀ ⠀⠀⢸⠀⡇⠀⠀⠘⢷⣿⣿⣆⠀⠀⠀⠙⢷⡀⠀⠀⠀⠘⢧⡀⠀⢀⠿⣳⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣯⡽⠆⠀⠁⠀⠀⠀⠀⢀⠔⠈⣧⢻⠀⣿⣧⠀⠈⣿⣿⣿⡏⠀⠀⠀⠀ ⠀⠀⣾⠀⣇⠀⢠⡄⠈⢻⣿⣜⠷⣄⠀⠀⠀⠹⣦⡀⠀⠀⠀⠻⣜⠁⢘⣿⣿⡟⣻⡿⣿⣤⣿⣫⣿⣿⡟⠀⠀⠀⠀⢀⣠⣤⠞⢁⡴⠚⢹⣼⠀⢸⣿⣧⠀⡘⣿⣿⠁⠀⠀⠀⠀ ⠀⠀⣷⠀⣿⠀⣼⡟⠢⣄⠹⣿⣆⠈⠳⣤⡀⠀⠈⠳⣄⡀⠀⠀⠙⣷⢼⠇⠿⣷⣭⣀⣤⠾⠛⠉⠽⠋⠀⠀⠀⢀⣴⡿⠋⣡⠴⠋⢀⡴⣻⣿⡀⢸⣿⣿⣧⣿⣿⡿⠀⠀⠀⠀⠀ ⣠⣼⠇⠀⣿⣾⠟⠁⠀⠈⠑⠎⢻⣧⠀⠈⠙⠶⣄⡀⠈⠻⢷⣶⠞⠁⠀⠀⠀⣘⠛⠉⢀⡴⠊⠀⠀⠀⠀⡠⠖⠙⠉⢠⠚⠁⠀⢀⡽⠊⠉⣿⠁⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⣿⡇⠀⢰⣿⡀⠀⠀⠀⠺⠀⠀⠀⠙⢷⡀⠀⠀⠈⠙⠳⠦⢼⠉⠓⠦⣀⣀⢸⣁⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠈⠀⠈⢠⣿⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⣏⣿⡄⠘⣇⣧⡀⠀⠀⢀⣀⡠⣄⡀⠀⠻⣗⠦⣀⠀⠀⠈⠳⢤⡀⠀⢀⣠⡠⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢏⡏⠀⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠻⣿⣧⠀⢻⣿⣧⣓⣦⣤⣤⣶⣤⣤⣤⣀⡈⠳⢄⡉⠓⠢⠤⠤⢘⡶⣿⣎⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⣾⡇⢀⣾⣿⣿⣿⣻⢻⠀⠀⠀⠀⠀⠀ ⠀⠙⣿⡀⠘⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣾⣥⠀⠀⠙⠒⠀⢀⡴⣫⠞⠉⣫⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⣧⣿⣿⣿⣿⡟⢹⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠈⢻⣼⣻⣿⣿⣟⢿⡀⢳⣿⡿⢉⣿⠟⠀⠀⠀⢠⡼⢫⠞⠁⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⣿⠏⣿⣿⡟⢠⣾⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣮⣿⣿⣿⣧⠙⠀⠉⠿⣋⠁⢀⠀⠀⠀⠉⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣼⡏⠀⣿⠋⠁⣼⣿⣿⣿⠀⠀⠀⠀⠀ ⡆⠀⠀⠀⠀⠙⣿⣿⣿⣿⡆⠀⣇⠴⠃⢀⡏⠀⠀⡀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⢠⠟⠀⢰⠃⢸⠀⢋⣿⡾⣹⡇⠀⠀⠀⠀ ⠇⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⡆⠀⠀⢀⣼⠇⣠⠂⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣠⠏⠀⢀⡟⢠⡟⠀⢸⣟⡱⢟⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣷⡁⠀⠺⢧⠞⠁⠀⠈⠀⠀⠀⠀⠀⣠⡤⠤⠤⠤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⠁⠀⠀⣼⠁⢾⡇⠀⢸⡏⠁⠘⢉⡧⠀⠀⠀ ⠀⣾⣿⡇⠀⠀⠀⠀⣰⣿⡇⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣠⣴⣜⢿⣿⣿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⣰⢸⣷⠀⢸⡇⠀⠉⠀⠐⠂⠀⠀ ⣾⣿⡟⠀⠀⠀⠀⢠⣿⣿⠃⡿⣿⠀⠀⠀⠀⠀⠀⠀⣀⣴⣏⣀⣀⣠⣶⡉⢿⣿⣿⣷⣿⣿⣿⣿⠋⠉⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⣿⢸⠈⣧⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⡟⢀⣀⣠⠀⢠⣿⣿⣿⢠⡀⣿⡆⠀⠀⠀⠀⠀⠘⢻⣿⣿⣿⣿⣿⣿⣿⣌⠻⣿⣿⣿⠿⢿⡧⠀⠀⠀⠈⠙⣦⠀⠀⠀⠀⠀⢀⠀⠀⢿⡀⣿⢸⡄⠘⣟⣿⡀⠀⠀⠀⠀⠀⠠ ⡈⠀⠀⠻⠟⢠⣿⣿⣿⣿⢸⢤⣿⣷⠀⠀⠀⠀⠀⠀⠀⠻⣇⣿⣿⣿⣿⣿⣿⣷⡌⠏⠁⠀⢸⠁⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠘⢮⢧⠀⠈⢧⣿⠘⣇⣰⣿⣿⣧⠀⠀⠀⠀⠀⠡ ⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⢸⢿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⢻⣣⡀⠈⢻⣄⠘⠻⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⠋⢻⣶⣶⣿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⡀⡌⠻⣿⣿⡛⣿⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠱⠟⠀⣨⣿⣷⣤⣈⠛⠿⣿⣧⡀⠀⠀⠀ ⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⠿⣄⡀⠀⠀⠀⠹⣝⡄⠙⢿⣿⣿⠅⠀⠀⠀⠸⠃⠀⠀⠀⠀⢀⣀⡖⠙⣆⠀⠀⠀⠀⠀⠀⣠⣾⣷⣿⣿⣿⣿⣿⣿⣶⣾⣯⣀⡀⢀ ⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⢧⡀⠈⠛⢄⡀⠀⠀⠈⢞⣆⠀⠙⢿⡇⠀⠀⠀⠀⠀⠀⣀⡦⠞⠋⠀⠉⠳⣌⠓⣤⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠁⠀⠀ ⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠛⡇⠀⠀⠀⢉⣗⠦⠤⠝⠲⣤⡀⠀⠉⠀⠀⠀⢹⡀⢤⣤⡤⠖⠊⠉⠀⠀⠀⠀⠀⠀⠀⠉⢋⣴⣾⣿⣟⣿⣿⣟⣿⡽⢿⣿⣿⠽⠛⠉⠀⠀⠀⠀ ⠀⣀⣐⣿⣿⣜⣿⢻⣿⣿⣿⡆⣷⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠉⠒⢤⣀⠀⠀⠀⢷⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠟⠛⠛⠛⠛⠛⠛⠒⠒⠒⠓⡶⠦⠤⠤⠤⣄⣀⡀ ⠀⠀⢀⠴⢿⣧⠘⢿⡿⠿⣿⣧⠹⡆⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠈⠙⠶⢄⣘⠆⠹⡄⠀⠀⠀⠀⠀⠀⠀⣠⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠯⣀⠀⠈⢿⡄⠀⠻⣿⣿⡿⣷⣹⣄⣀⡤⠖⠋⠉⠀⠙⠳⣄⡀⠀⠀⠀⠀⠀⠈⠓⢦⠸⣦⣀⣀⡀⣀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠓⠦⣌⢳⣄⠀⣼⠟⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣄⡀⠀⠀⠀⠀⠈⠳⡈⢧⡀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣢⣤⣄⣀⡀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠄⣠⣄⣠⡄⣠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠋⡀⢂⠕⢀⠜⢻⣿⣯⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⢀⠎⠔⣁⡴⠁⢀⡇⠀⣿⢥⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⢠⣿⢊⣼⠊⡧⠃⡾⡇⠀⣸⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⢆⣇⠎⠙⠛⣧⡾⣁⣱⠀⣏⣧⡄⠀⠀⠀⠀ ⠀⢀⣴⣶⣼⣸⣼⡆⠀⠀⢁⣀⣛⣿⣾⣼⣾⣿⡀⠀⠀⠀ ⢠⣿⣿⡿⠛⠛⠛⠘⢶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣾⡷⠀⠀ ⣿⣿⣿⡄⠀⣠⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠙⡀⠀ ⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣅⣀⢲⢰⠀ ⠘⣿⣿⣿⡿⠟⠛⠛⠛⠛⠻⡿⠿⠿⢿⣿⣿⡇⠀⢉⣷⠀ ⠀⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠈⢻⣿⣦⣥⡏⠀ ⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⣸⠟⠉⣀⡇⠀ ⠀⠘⢿⣆⠀⠁⠐⠂⠀⡔⠹⠑⠤⢀⣀⣴⢇⡧⣾⠏⡄⠀ ⠀⠀⠀⠙⠶⠀⠀⠀⠎⠀⠀⠀⠀⣿⡷⢻⡼⣹⡏⠀⠃⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢋⠀⢸⠀⡟⡀⢰⠀⠀ ⠀⠀⠀⢀⠋⠀⠀⠀⠀⠀⠄⠀⠀⠀⢢⠘⡀⠁⠀⠘⠀⠀ ⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢂⠈⠂⠀⠀⠀⠀ ⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀ ⠀⠀⠎⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀ ⠀⣰⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⢠⠀⠀⠀⢀⠎⣧⠀⠀⠀ ⢠⠍⣒⠤⠀⡀⠀⠀⠀⠀⢡⣠⠂⠀⠀⡄⣿⠆⠈⢄⠀⠀ ⠁⠠⠁⠉⡒⠒⠨⠀⡒⠠⠄⣇⠀⠀⣌⢠⠀⠱⠀⠈⢆⠢
⠀⢠⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣄⠀⠀ ⢺⠋⠁⠰⡖⣮⡑⠀⠀⠀⠀⠀⠫⢷⢲⡄⠈⢹⡆ ⠈⠆⠀⠐⠙⡉⠂⠀⠀⠀⠀⠀⠠⢊⠉⠃⠀⠘⠀ ⠀⡀⠀⠀⡀⢂⠀⠈⠊⠐⠁⠀⠀⠀⠀⠀⢀⠀⠀ ⠠⠂⠔⠀⠀⠑⠁⠀⡠⠤⠀⠀⠈⠄⠀⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⠷⡶⠷⠀⠀⠀⠀⠀⠀⠀⠀
⠉⠉⠉⠉⠉⠉⠉⠉⠉⣉⠯⡽⣿⣧⣼⣯⣙⡏⠉⠉⠫⡷⠶⡴⠦⢶⠶⠆⠤⠀ ⣤⣤⣤⣤⣤⣤⣤⡴⠋⣑⢞⠍⠀⣸⣆⠀⠀⠗⣶⠀⠀⠰⠀⠈⠁⠁⠀⠉⠀⠀ ⠿⠿⠿⠿⠿⢻⡿⣽⣿⡿⢳⡖⣨⠏⠸⡜⡀⢡⠈⡆⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠁⡻⢿⢣⣟⣛⠉⢡⠃⠇⡇⠀⠀⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣼⠀⣇⠄⣆⠉⠉⠉⠘⣜⣼⢇⠜⢀⣿⣤⠤⠤⠄⠀⠀⠀⠀⠀⠀ ⣿⣿⢇⡐⠃⠙⣷⣻⠑⡄⠀⠀⠀⠀⠀⠑⢪⣪⡾⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠁⠐⠁⠀⠀⠘⢿⣧⡏⠢⣀⠀⠀⣀⡰⠟⠁⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡃⠀⠀⠀⡠⠊⠉⠉⠙⠥⠀⣀⢙⣯⡥⠤⠤⠤⣀⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⠀⠀⠀⡤⠀⠀⠉⠉⠐⠢⠀⠐⠂⠒⠳⢌⣀⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⠈⡄⠀⠀⢰⠀⠀⠀⠀⠓⠀⠀⠈⠆⠀⠀⠀⠀⠽⣴⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⣀⣵⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⡆⠀⠀⢱⠤⠀⠀⠀⠤⠐⠊⠈⠢⣀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⣧⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡗⠊⠹⠀⠀⠀⠀⠀⠀⢻⠟ ⠀⠀⠀⣿⣿⣿⡆⠀⠀⣷⡠⠀⠀⠀⠀⠀⠀⠘⠀⠳⡀⠀⠀⡆⠀⠀⠀⠀⢸⠀ ⠀⠀⠀⣽⣿⣿⡗⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡆⡇⠀⠀⠀⠀⠈⠀ ⠀⠀⠀⣾⠿⣱⣷⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠇⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠓⠛⠛⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠑⣸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠈⠠⡀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠹⠀⠀⢋ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⢀⠀⠀⢀⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠢⠁⢠⣿⡇⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠈⢠⠀⠀⢘⣄⠁⠐⠒⠈⠤⢪⣿⡢⠀⠀⠀⠀⢀⣬⣇⡀⠀⠐⡘⠀ ⠀⠀⣄⣤⣿⣿⣧⣿⣶⡖⢚⠊⠁⠀⢈⠁⢺⠲⠂⢻⢆⠀⢸⣅⠒⡡⠁ ⠀⢰⣿⠻⣛⣿⡿⠩⠀⢀⠸⢠⡟⡀⢸⡦⢈⡊⡭⠍⡟⡀⠀⢹⠏⠀⠁ ⠀⡘⢹⠠⢿⠫⠄⠒⠛⢺⠦⣾⣇⡇⣾⣧⡿⠏⢥⢤⡁⡷⡠⠊⠐⠀⠀ ⠠⠄⠀⠢⡋⠀⠂⠉⣠⣾⡎⣿⣿⣿⢋⣿⢳⣶⣦⠆⢀⢝⢀⠔⠀⠀⠀ ⠁⠀⠀⠈⠪⡂⢄⠤⢛⣉⠀⣿⠙⣾⣿⣫⣾⡤⡉⡲⠁⡡⠂⠀⠀⠀⠀ ⠀⠀⠀⠈⠢⡀⠐⠠⡄⠀⣬⡇⢰⡇⢻⣿⢁⢠⠘⠀⡐⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠢⡀⠐⢧⠹⣾⡟⣷⣽⣿⢪⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⡄⡋⠓⣼⣛⡿⠛⣥⠟⣠⠿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⡽⢻⢆⠟⣡⠴⡟⠉⡷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠂⠀⠀⠀⠀⠀⠼⡊⠣⣕⢀⢿⠚⣯⢀⠁⠐⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⢀⣀⣀⠀⠒⡤⠜⠾⠗⠀⠹⣌⠢⢄⣀⣀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⡀⠀⠀⢀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⢠⣧⡀⣿⣷⡆⢯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢧⢿⣿⡿⠟⠻⢻⢹⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣤⢘⣧⢣⡀⠀⠀⣸⣴⡏⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣽⣼⢿⣆⣋⠕⢉⡜⡈⠧⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠹⠩⡿⠉⡏⡆⠚⠇⣆⠂⡄⢀⠇⠀⠀⠀⣠⠖⠈⠑⢆ ⠀⠀⠀⠀⠀⠀⠈⡄⢡⡁⣳⡿⠁⠀⠈⠛⠀⠛⠎⡆⢀⡠⠊⠀⠀⠀⠀⠸ ⢀⠤⠤⢀⡀⠀⠀⢡⠀⢣⡁⠀⢀⠀⠀⠀⠠⠴⠗⡩⠊⠀⢀⠎⠀⠀⠀⠇ ⡇⠀⠀⠀⡀⠉⠐⠠⢄⡀⢱⡀⠁⠀⠀⠁⠀⡠⠋⠀⠀⢠⠂⠀⠀⠀⢠⠀ ⠡⡀⠀⠀⠈⠂⢄⠀⠀⠈⠙⠠⡀⢀⣤⢀⡔⠁⠀⠀⠀⡆⠀⠀⠀⠀⠎⠀ ⠀⠈⢄⠀⠀⠀⠀⠠⡀⠀⠀⠀⠈⣉⣳⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⠊⠀⠀ ⠀⠀⠀⠁⢀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠘⠔⠀⠀⠀⠀⢠⠩⠦⢠⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⠄⡀⠠⠈⠢⢀⠀⠀⠀⡸⠄⣀⣀⣠⡇⠀⢀⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠈⡗⠖⠊⠀⠀⠀⠀⢦⠘⡶⢻⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣍⡆⣸⠀⠀⠀⠀⠀⠈⠳⣸⠫⠑⠙⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠅⠐⠀⡇⠀⠀⠀⠀⠀⠀⠀⠙⠶⠦⠞⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠦⠶⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠤⣼⣿⠂⠀⠀⠠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠉⠀⣰⣺⣿⠟⠛⢢⡀⠀⢣⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⣾⠃⠀⠀⣽⣿⠃⠀⡞⢁⣿⢶⠋⠚⣿⣠⡀ ⠀⠀⠀⠀⢆⠀⢰⠀⠀⠀⢰⣿⣀⡀⣐⣿⡏⠀⣸⣷⣿⣿⢬⠀⠀⣸⠋⠀ ⠀⠀⠀⠑⠌⢧⢨⣇⡄⠀⣎⣈⡌⠛⢻⢿⣀⢀⡿⣿⣿⡏⣼⠀⢸⠁⠀⠀ ⠀⠀⠀⠱⡄⢢⡷⡆⠷⣾⣼⣯⣿⣧⣼⣏⠻⢾⣷⠀⢻⣷⢸⠀⠈⣆⠀⠀ ⠀⠀⠀⠀⠘⡏⢀⠔⠉⠉⢉⣻⡧⢌⣿⣎⠾⠜⠻⢴⣿⣿⣸⠀⠀⢹⠀⠀ ⠀⠀⠀⠀⠀⠘⡎⠀⠀⠀⠿⣽⠓⢄⠈⠀⠀⠀⠀⠀⠉⠻⣛⠒⢤⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⡟⡆⠀⠀⠸⠘⠄⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⣹⡇⠀ ⠀⠀⠀⠀⠀⢀⠀⡟⠆⠀⡐⠃⡄⠁⡆⠀⠀⠀⠀⠐⣶⠒⠒⠒⠋⠋⠀⠀ ⠀⠀⠀⠀⠀⠸⡀⠘⡀⠀⠃⠀⡇⠀⠁⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢷⠀⣡⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⢿⣄⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⣠⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠸⡀⠀⠀⠀⠈⣦⡖⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡠⢇⠀⠀⠀⠀⠇⠀⠀⢀⠔⠹⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⠀⢀⡾⠃⠙⡀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠙⠲⣤⣠⣄⣀⠀⠀ ⠐⠉⠀⠀⠀⠀⡿⠀⠀⠀⠱⠀⠀⠀⠀⡐⠁⠀⠀⠀⠀⠑⠣⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡌⠁⠀⠀⠀⠀⠆⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡷⢄⣄⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⡆ ⠀⠀⠰⠀⠀⠑⢑⣄⠀⠀⠀⠀⠀⣨⣿⣇⢀⡀⠀⠀⢀⡀⠄⠂⠋⠀⠀⠀ ⠀⢀⠀⠀⠀⠀⠀⣈⡩⠤⠤⠤⠴⠿⠟⠛⠷⠶⢶⣒⠶⠤⣀⡀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⠘⢰⣍⣍⢙⢦⡛⢷⣄⡄⠙⡯⣿⣿⢿⣦⢰⡌⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⠀⠀⠀⠀⠀⢱⣠⡷⢿⠫⠃⠻⣮⣿⣷⣤⣿⣿⣿⡆⢻⣧⡻⣌⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⢷⣿⣻⣞⣩⣥⣤⠸⡜⢻⣿⣿⣿⣿⣧⠸⣏⡙⢦⡘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿ ⠀⠀⠀⠀⠀⠈⡧⢙⣽⡟⠿⢛⡀⢹⡴⠿⠿⣿⣿⣸⢦⣿⣏⠄⠱⣼⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⢳⡀⠁⢹⣀⣼⣿⠁⡀⠀⠀⣾⣿⠟⢰⡿⣿⢦⠄⠙⢿⣾⢷⣄⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠑⠶⡆⠈⢻⡇⠀⠀⠀⢰⠿⣿⡄⢸⣷⠘⣄⠻⣄⡈⠻⣷⣝⣷⠀⢀⣴⢻⣿⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⣻⡇⠀⠀⡴⣿⡉⢧⣧⠘⣿⡄⠘⢦⡈⠻⣦⡹⡌⠻⣤⣟⠻⠿⠏⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⢰⢤⡴⠶⣄⠀⠀⠀⠀⠀⠸⠈⡇⠀⠀⠀⣿⣷⠘⣿⣆⢹⣳⡀⢨⣻⣐⣌⡻⣿⣦⣻⡇⠀⠀⠀⣸⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠘⠀⠳⣇⡈⡷⣄⠀⠀⠀⠀⠀⣷⠀⠀⡀⣿⣿⣆⣈⣻⠶⠛⠉⠉⣉⡩⠟⠋⠛⠻⢿⣷⠀⠀⣰⡿⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠈⠼⣧⣌⡳⣄⠀⠀⠀⣸⠀⠀⣿⣿⣿⠉⠙⣇⡀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⣹⣧⣤⡿⢤⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠐⢄⡈⠿⡶⠋⠀⠀⠀⢹⠀⠀⣻⡿⠃⠀⠀⣹⡠⣾⠋⡠⠀⠀⠀⠀⠀⠀⠀⣽⠗⠁⠀⠀⠘⢮⠙⠢⣄⡀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠙⠢⡈⠋⠓⡢⢤⣸⠀⢀⡟⠀⠀⠀⢠⡶⣿⣿⠐⠁⠀⠀⠀⠀⠀⠀⣾⠏⠀⠀⠀⠀⠀⠈⢧⠀⠘⢿⡄⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⣮⠀⠀⠘⠇⡼⠀⠀⠀⠀⣼⢡⢯⠈⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠸⡷⠀⣸⣿⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣆⡀⢰⡇⠀⠀⠀⣼⠇⣿⡀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⣠⣷⣰⡿⢻⣄⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠙⣿⠀⠀⠀⢱⣿⣾⣿⠀⠀⠀⠀⠀⠀⢠⡿⡷⣿⣧⠀⠀⠀⠀⠀⠀⠰⣷⣶⣿⡇⠀⣿⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡇⡟⡁⠀⠀⠀⠀⠀⢠⡟⢰⡇⣿⢸⠀⠀⠀⠀⠀⠀⠀⢰⣇⡏⠀⠀⣿⡄⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡧⣄⣠⠞⢱⣇⠀⠀⠀⠀⠀⠀⠘⣧⣼⣰⠟⠚⠀⠀⠀⠀⠀⠀⠀⣸⢸⠇⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠘⠙⣆⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣾⠀⠀⠀⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠈⡳⢤⣀⠀⠀⢰⣟⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢼⠃⠀⠀⣸⠛⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⡀⠀⠀⠀⠀⠐⠋⠙⠛⢹⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⣼⢡⠏⠀⠀⢰⣿⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠓⠛⠛⠉⠉⠓⢦⠀⠀⢀⡏⠘⣆⠀⠀⠀⠀⠀⠀⢀⡼⢣⡞⠀⠀⢰⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⢸⣦⢀⣾⠀⡀⠰⢽⣲⣦⣤⡶⠒⠋⢇⣸⡄⢀⣠⣿⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⣾⡏⢸⠁⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⢻⡿⡋⠀⠀⠀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⢀⡏⡸⢹⡇⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢣⠀⠀⠀⠀⠀⠀⢁⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⡇⠀⠀⠀⠀⠀⣨⠞⠁⣸⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠆⠀⠀⠀⠀⠀⣿⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢻⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡆⠀⠀⠀⠀⠚⠤⣌⢧⣾⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠷⠀⠀⠀⠀⠀⠀⢀⣸⡇⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⢀⠜⣸⡇⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠉⠡⠈⠉⠙⣡⠞⠁⢧⠀⠀⠀⠀⠀⠀⠀⠹⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠂⠀⣠⡖⠉⠀⠊⣡⠖⢉⣽⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠛⢷⡤⠔⠈⡿⠀⢠⢃⢞⣡⣴⣟⡟⡹⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠀⠀⠸⡆⠀⢘⡆⠀⣼⣾⣿⣛⠝⣱⣿⠃⠀⠀⡸ ⠀⠀⠀⠀⠀⠈⡄⠀⠀⢸⡀⢰⠇⠀⢻⠤⠋⠁⠺⣯⠏⠀⠀⢠⠃ ⠀⠀⠀⠀⠀⠀⢠⠀⠀⠈⢣⣾⣶⠀⢸⡄⠠⡤⢡⡍⠀⠀⠀⡌⠀ ⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠈⡇⢸⣼⠗⣦⣴⠾⠀⠀⠀⣼⠅⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢱⣀⣤⣜⣴⡋⠉⠋⠉⢀⠆⠀⠀⠈⡌⢠⠀ ⠀⠀⢀⠠⠐⠀⠉⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢠⣾⡇⢸⠀ ⡰⠛⠁⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢀⣾⡟⡟⡇⢸⠃ ⠃⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢃⣼⣿⠃⡇⡇⢸⠀ ⢧⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⢀⣜⣥⣿⣿⣿⠀⣇⡏⢸⠀ ⠈⠣⣀⠀⠀⣀⡵⠢⢄⣀⣀⢤⠔⠒⢹⣿⣿⣿⣿⣿⠰⡟⠀⠀⠀ ⠀⠀⠀⠈⠟⢹⡁⠀⠀⠉⠒⠺⠧⠀⡘⢿⣯⣿⣿⡟⢡⡄⡄⠀⠀ ⠀⠀⠀⠀⠈⠘⡅⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣼⢁⣦⠀⡅⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠀⠐⢄⠀⠀⠀⠀⠐⣤⣼⣿⣯⣄⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠈⠀⠀⠀⠐⢶⣿⣟⣿⣏⣻⢷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⣽⣾⣿⣿⣋⣈⣱⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⢺⣿⡿⣿⣿⣿⡾⡿⢷⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⢺⡿⣟⡾⣋⡴⠂⣻⣾⡇⠀ ⠀⠀⠀⠀⠀⠂⠉⠀⠀⠀⠀⠀⡀⢠⣦⣏⣉⠉⢉⠉⣳⢿⠿⡇⠀
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⣧⣿⣾⣿⣿⣿⣿⢿⡿⡋⢣⢩⣷⢧⣿⣹⣈⢮⡄⣹⡆⠹⣷⢿⣿⣿⣿⣿⡀⠀ ⣿⣿⣿⣿⢿⢻⣥⠩⠳⡱⠀⣆⣿⠀⠞⠓⣩⣽⠷⢶⣷⣶⣿⣼⡞⢻⣿⣿⣿⡄ ⣿⣿⠟⠁⠈⣿⡟⢴⡀⠕⠋⠁⠀⠀⠀⠀⠘⢠⣤⣶⣦⡀⠙⢻⣷⣿⣿⣿⣿⣿ ⣿⢿⡂⢀⡰⣻⡌⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡉⢀⡽⠿⠀⢸⢎⣿⣿⣿⣿⣿ ⣟⡆⢹⠾⣫⣶⡴⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠛⠂⢩⠛⡭⠥⠷⠽⢿⣿⣷⣿ ⣞⢞⢋⣾⣟⣍⣴⡦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⠶⡶⠒⢋⣻⣿ ⣟⣮⣿⡏⣞⡟⠃⣼⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣿⠟⣩⣷ ⣇⢴⣿⠀⠻⡿⡮⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣦⣄⠀⠀⠀⠀⣶⣷⣾⣿⣿ ⣯⣿⡛⠓⡄⡎⠐⠀⠀⠀⠀⠀⠀⠀⣠⣂⣠⣴⠞⠒⠿⡇⠀⠀⠀⠰⠙⡟⢒⣰ ⣿⣿⣏⠓⠈⠈⢀⡀⠀⠀⠀⠀⠀⢰⣯⠊⠁⠀⠀⠀⠠⠁⠀⠀⢠⣧⣤⣟⡽⠁ ⣈⠻⣟⣯⣦⠴⣷⠏⠀⣠⢶⡄⠀⠀⠣⠄⠀⣀⡀⠔⠁⠀⠀⢠⠛⠛⠻⠿⠀⠀ ⣿⣿⣿⣿⣀⣴⣿⣢⠔⠉⣹⣯⡆⠀⠀⠀⠀⠀⠈⠃⠀⠀⡐⣹⣵⣤⡄⠃⠀⠀ ⡿⠟⣿⣿⣟⠀⣰⣷⣥⢾⠁⢸⢳⣦⠤⠤⠄⠀⠀⢠⣤⣾⣽⠟⡠⣵⢩⠂⠀⠀ ⠀⠀⢹⣿⠫⠎⠹⡿⢣⣿⣶⠮⠞⠛⠒⠒⠂⠒⠚⠛⠛⠻⠿⠮⠥⠴⠶⠜⠀⠀
⠀⠀⠀⠒⠒⠒⠒⠒⣺⣟⣩⡩⠛⣻⣶⣖⡒⠒⠀⠀⠀⠀⠀⠄⠤⠀⠨⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢀⡸⣜⡹⣥⠶⣉⣍⢸⣷⡝⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿ ⢐⣆⠀⠀⠀⠤⢸⣿⣿⢋⣩⣿⡞⢻⣦⣿⣿⣾⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠘⠀⠁⠢⡠⠤⣼⢿⣧⠀⠙⠉⢳⣿⠿⠿⢿⣿⣷⡙⢄⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡆⠀⠀⠀⠈⠑⢥⣛⣿⣄⣠⠀⢨⠃⠀⠀⠀⢈⣻⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠈ ⠁⠀⢠⢀⡰⣿⢏⢈⣿⣷⣦⣴⣿⠆⠀⢠⡾⣋⣽⣿⣿⣿⣿⡿⠶⣤⣀⠀⠀⠀ ⢔⡟⠱⠈⢶⠡⣣⡾⠿⠿⠿⢻⠃⠀⢳⣼⣴⣧⣈⣿⣿⢿⣿⣿⣦⠆⠩⠉⠀⠄ ⠁⣇⠰⣀⠞⡉⠤⠒⠀⠀⠀⠸⣧⡀⠀⠉⢿⣿⣿⣿⣳⣿⣿⣿⣿⣷⣄⠂⢀⡀ ⠖⣊⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠬⠓⡄⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠄⢸⣤ ⢼⡏⠀⠀⠀⠀⠀⠀⠀⢀⣠⠊⢀⡸⢃⠆⠀⠈⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⣿⣿ ⢾⡀⠀⠀⠀⠀⠀⠀⣀⡼⠁⠀⠀⠀⠈⣀⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣦⢼⣿⣿ ⠘⣧⡄⠀⠀⣠⠴⠊⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠈⢻⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣶⠀⠀⠀⠉⠙⠻⣟⣿⣿⡄⠀ ⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⡀ ⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣼⡟⡆⠀⠀⠀⠀⠀⠀⠀⠛⢟⣧ ⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡵⣿⢙⡏⠹⣷⡂⡀⠀⠀⠀⠀⠀⠀⠘⠿ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢾⢿⡏⠇⢸⢀⣇⠘⣦⠈⠢⠀⠀⠀⠀⠀⠀⢰ ⣀⠀⠀⠀⠀⠀⠀⠀⣠⡮⠋⢡⣾⣿⢠⢣⠀⡾⠘⣄⣿⡄⠠⡀⠀⠀⠀⢀⣤⣼ ⣿⡄⠀⠀⠀⠀⢀⢮⠏⠠⠴⢿⣿⣿⠃⡸⠸⡇⠀⣼⣿⣷⡈⢗⣄⣀⣤⣾⣿⣿ ⣿⣷⣤⣄⡀⠀⠈⠊⠀⠀⢐⣿⣿⣿⢀⣇⣷⡇⢾⣟⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⢏⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⠿⣿⠟⢻⣿⣿⣿⣿⣿⣿⣿⡿⠟⠙⢿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿
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⠀⠀⢀⠚⠁⢀⣬⣴⣿⣶⣟⠯⠷⠶⢵⣀⡼⣍⠁⠈⣿⣼⣄⠀⠀⠀⠀⠀ ⠀⠀⡄⣠⣶⠟⠋⠉⠉⢐⣀⠈⠁⢰⣾⣟⠢⠄⣀⠉⠙⠻⢆⠱⠀⠀⠀⠀ ⠀⠀⢝⣿⠍⣠⢊⠉⠁⠀⠀⠀⠈⠉⠀⠉⠉⠁⠉⠉⠐⠒⠉⠷⢧⠀⠀⠀ ⠀⠸⢸⣇⢸⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡄ ⠀⢀⠸⠹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱ ⠀⠸⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸ ⠀⢰⠀⠀⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃ ⠀⠀⠀⠀⠈⣯⣀⣀⣀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⢄⣀⣔⡾⠁⠀ ⠀⠀⠀⠀⠀⠘⣿⡰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡹⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡇⠀⠀ ⠠⠀⠀⠀⠀⠀⡈⠈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⢇⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣸⠀⠀ ⠀⠀⠀⠀⠀⢀⠁⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠐⠢⣄⣀⠀⠀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢄⠋⢀⣤⡟⢿⣪⣭⠟⣿⣶⡀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠄⢆⣞⣿⡿⣿⣷⣿⣦⣻⣯⣻⡦⣀⠤⠊⠀⠀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⢄⡈⡈⣿⡿⠃⠘⣿⣿⠃⣽⣿⣿⣿⡅⠀⢀⡤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⢌⡷⣿⣿⠇⠂⠁⣾⢿⣴⣿⣿⣽⣿⢿⢂⡽⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢁⠋⠻⣶⠀⠀⢠⣿⣿⢿⣿⣿⣿⣴⠟⣥⡯⠤⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠀⠀⠀⠈⡄⠂⠀⠉⠉⠘⠉⠋⠘⠛⠉⠙⠁⠀⡸⠒⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢛⠛⠻⣣⠀⠡⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⢰⡧⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⢀⡑⢢⣧⠀⠃⠀⠀⠃⠀⢀⠂⠠⡀⠀⡎⡼⠁⠠⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢙⡏⢰⠀⠀⠀⠀⢀⠎⠀⠀⠀⢠⢡⡇⠐⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡀⠀⠀⢸⠀⠘⡇⠀⠀⠀⠚⠀⠀⠀⢀⢎⠻⠂⠰⣄⡀⠀⠀⠀⠀ ⠀⢢⣄⡯⠀⠀⠀⣀⠔⢣⠔⠀⠀⠀⠀⠀⠀⠀⢀⡏⢊⠎⣁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠒⠬⠥⢤⢞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⡯⢐⠄⠀⠉⠂⠄⠀⠀⠀ ⠀⣖⠭⠀⠀⡠⣲⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣵⣤⣁⠢⡀⠀⠀⠀⠀⠀ ⠀⠈⢣⠧⠊⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢎⠉⠳⡈⠢⡀⠀⠀⠀ ⠀⡔⢡⠎⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠐⡄⠐⡀⢀⣤ ⠜⠀⢋⢾⠙⢦⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⡔⡄⡟⠣⣄⠈⢲⣾⣿⣿ ⠀⠀⣾⠚⠛⢷⡢⠀⠀⠀⠄⢠⣎⡉⡀⠀⠀⠀⠀⠈⠀⡰⣹⡀⢹⠧⠀⠻⣿⣿ ⠀⠐⠀⠀⠀⠐⢯⣕⠀⠤⣤⣞⠉⢳⡥⣀⠀⠀⢀⡠⣾⠟⠁⠀⠹⡇⠀⠀⠙⣿ ⠀⠀⠀⠀⠀⠀⠠⠥⠷⡶⠿⠉⠉⠙⠓⠤⠈⠯⠵⠺⠄⠀⠀⠀⠀⢸⠀⠀⠀⠘
⠀⠤⠤⢠⠒⡒⠉⠉⡇⠀⡄⠀⠀⢰⡄⠀⠀⡱⣃⠠⡀⠀⠱⡀⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠃⠀⢠⣷⠀⡇⡀⠀⠘⣿⠀⠀⠸⣿⠀⡷⠀⠘⣧⠀⢃⠀⠀⢠⠀ ⠀⠀⠀⡾⡀⠀⠀⢸⠈⢆⢹⡇⠀⠀⣣⡷⠖⠂⢟⣄⠋⠷⢲⠟⡆⠈⡆⠀⠀⠤ ⠀⠀⢀⠻⣧⡇⠀⢸⠒⠸⣾⡹⠔⠒⠛⢠⡰⣞⣨⣯⣤⣀⠈⡎⠑⠀⢰⠀⠀⠀ ⠀⠀⣟⠋⠉⠳⠂⠙⡆⠀⢳⡉⠉⠉⠉⣯⡾⠟⡹⠀⠀⠉⡷⠇⡀⠀⠀⣇⠀⠀ ⠔⢲⣾⣅⣴⠾⡿⣿⣿⠆⠐⠁⠀⠀⠀⠋⠈⣉⣤⡤⠤⢔⢅⢀⡇⠸⠀⢹⡄⠀ ⠀⣸⡟⢿⡇⠀⣈⣒⣂⢀⠴⡀⠀⠀⠀⣠⡿⢫⠎⢔⠔⣽⣫⠞⢳⡆⠀⢸⢱⡀ ⠀⠃⣧⠈⢃⣏⣝⢔⡧⠒⠀⠀⠀⠀⠈⠁⠀⠀⠐⢁⠝⠉⠧⠀⡰⢠⠀⠈⠀⣷ ⠀⢸⣾⣧⢐⢫⠊⠟⠀⠀⠀⢀⣀⠠⠄⣀⠀⠀⡠⠁⠀⠀⣀⡴⠑⡿⠀⠀⠀⠼ ⢇⠘⣿⡏⠲⠅⠈⠀⠠⣄⣔⣥⣶⣾⣿⣶⣿⣿⠃⠀⠀⠉⠀⠀⠀⡇⠀⠀⠀⠀ ⢸⠢⡘⢿⡄⠀⣸⠀⠀⠈⣿⡟⠛⣿⠟⠉⢹⠏⠀⠀⠀⠀⠀⢀⣼⣿⡇⢠⠀⢀ ⡽⠀⣸⣷⣾⣶⡒⠁⠀⠀⢘⠁⠀⡏⠀⠀⣾⠀⠀⠀⠀⢀⣠⣿⣿⣏⡳⣸⢄⠈ ⠑⠚⠿⣿⣯⣿⢈⣷⣄⡀⠰⠀⠠⠇⠀⡠⠓⠃⠀⣀⣴⣿⣿⣽⣿⣿⢧⣿⣜⠦ ⠀⠀⠀⠈⠙⠷⡾⣿⣿⣿⣶⣇⠀⢠⠎⠀⢀⡤⣚⣻⠿⠟⠛⠉⠉⠁⣾⡗⠙⢆ ⠀⠀⠀⠀⠀⠀⠈⠢⡈⠉⠉⠉⠹⠉⡶⠾⠓⠉⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠁⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⣦⡤⢀⡈⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈ ⠀⠀⠀⠀⠀⢀⢤⡾⠋⢠⣶⣧⢳⡤⣈⠵⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀ ⡀⠀⠀⠀⣴⢟⣟⠒⠉⠉⡙⠿⣿⣿⡦⡉⠲⡦⠵⣄⠀⠀⠀⠀⠀⡀⠆⡏⠀⠀ ⡄⠀⠙⡿⣁⡘⣧⣣⡀⢀⠈⢢⣬⣟⠀⠉⢤⡈⢾⢮⡛⢤⡀⠀⢘⡎⠀⡇⠀⠀ ⠑⢄⠀⡏⢮⣟⣿⣧⡐⡀⠢⠀⠹⣾⡆⠈⢙⣹⣄⣄⣿⡦⢭⣷⡾⢄⠀⡇⠀⠀ ⠀⠈⠳⢹⠘⣿⠿⠿⠃⢱⡀⢁⢆⠇⠱⠿⠛⠉⢱⣫⠫⡛⠆⠋⠹⣤⡏⣇⠀⠀ ⠀⢀⢴⡆⡆⠱⡑⣀⡐⠹⣵⣟⠢⠠⠀⠠⠂⠀⡸⢕⠱⠘⠀⣤⡀⢹⡄⠡⠦⢄ ⢰⣏⠟⡱⠐⡀⠹⡚⠱⣶⡿⠋⠀⠀⣠⣴⣶⣦⡅⠀⠃⠀⠀⢸⣿⡯⣦⣶⣬⡄ ⣌⠛⣸⠁⠱⡐⡀⠱⣾⣃⠀⠀⠀⠀⣿⣿⠏⠀⣹⠀⠀⠀⠀⠠⡏⠙⣼⠐⡤⢶ ⠈⠺⣿⠀⣶⠇⠘⡄⢹⡣⠱⣫⠢⠀⠘⠻⣴⣶⠟⠄⠀⡄⠀⠀⠓⣼⠶⠷⢒⡃ ⠀⠀⠙⣀⡏⠘⡨⢻⡌⣡⢑⠌⠀⠑⠠⠄⡀⠀⠡⢀⢰⣿⣦⣀⠀⠀⠉⠐⠩⢀ ⠀⠀⠀⠘⣷⢄⠹⣁⢹⢆⠙⢶⣄⡀⠀⠀⠀⠐⡞⠛⠛⠉⠉⡇⠑⢠⡀⠀⠀⠀ ⠀⠀⠀⠀⠈⠃⠥⡀⠈⢫⢢⠈⢖⣒⡷⠦⠀⠀⠰⠠⠄⠀⠀⠀⠀⠂⠀⠁⠢⠄ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠉⠱⡀⠡⡼⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄⠀⢸⢄⠈⢢⣠⠀⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠑⡇⠀⠑⠚⠚⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⢸⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠉⠉⠀⠣⠈⠍⠉⢁⢃⣤⠃⠉⢀⠹⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⠀⢤⠰⢿⡄⠀⢸⡇⢻⡆⠂⠛⠁⣘⣆⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⢿⣿⣿⣿⣿⠀⠸⣧⠈⣿⡌⠸⣷⠈⣿⣀⠸⣦⢸⣿⡆⠀⠀⠀⠀ ⠀⠀⣸⣿⣧⣿⡿⣿⢿⣿⣿⣿⠁⡀⠘⣿⣿⣿⣿⣿⣿⣿⣯⣾⢏⣾⣿⠁⢿⣿⣦⠂⣿⣧⢿⣷⡄⣿⣇⢿⣿⢶⣿⡟⣿⣧⠀⠀⠀⠀ ⠀⠀⠉⣿⣿⣿⡇⠘⢯⣿⣿⡟⠳⣿⠤⣿⣿⣿⣿⡿⠋⠘⠙⠃⣹⣿⣿⢒⣚⣿⣿⣧⢿⣿⣿⣿⠿⠻⣿⣼⣿⣸⣿⣇⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⢹⣿⣿⠇⠀⠰⣿⠻⡀⠀⠈⠉⢹⣿⣿⠇⠀⠀⠀⠀⠀⣸⣿⣿⡘⠁⠹⢿⣟⣿⣿⣿⣿⠀⠉⢸⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⣿⠀⣠⠶⠛⠉⠉⠉⠑⢦⡘⣿⡏⠀⠀⠀⠀⣠⡞⢡⡼⠛⠧⡀⡀⠈⠿⣎⣿⠀⠙⡗⣠⢾⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀ ⠀⠀⠀⠈⡿⠹⡞⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⢀⣠⡞⠃⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠀⠘⣿⣿⣿⣿⡿⣸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⠚⠋⠳⣄⠀⠀⠸⣄⣀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠃⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠑⢆⡀⠀⠙⠦⣄⢹⡀⠀⠀⠀⠀⢀⡤⠖⠁⠀⠀⠀⠀⢸⡿⠹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⡀⠈⠙⠿⣤⣤⣒⣮⣿⡄⠀⢀⠀⠀⠀⠀⣠⠋⢹⣒⡆⠀⠀⠀⡄⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠴⠶⠿⠿⠿⠿⠥⠤⠤⠤⠤⠤⠤⠞⠁⠀⠀⠈⠙⢦⡄⠀⠃⠀ ⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣴⣾⣧⣀⠀⠀ ⣸⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀ ⣿⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠲⣄⣀⣤⣤⣴⠒⠒⠉⣩⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⢹⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢈⣼⣿⣿⣿⣿⣇⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠠⠷⠒⠂⢰⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢈⡋⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⣀⣀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣏⡎⣧⣽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻ ⣿⣿⣷⣿⣼⣾⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⠀⢸⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿ ⡿⣵⣾⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣿⣿⣿⣿⠟⠁⠀ ⣿⣹⡿⣻⢉⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣷⠀⠀ ⣧⢿⠠⡷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀ ⣿⢠⡞⠂⠀⠀⠀⠀⠁⠀⠀⠀⠠⠀⠀⠀⠀⠀⢀⣼⠿⢟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⣄⠈⠉⠉⣽⣻⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⢿⡿⠿⠿⠿⠿⠿⠿⠿⠿⢿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣆⣈⠳⢄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣾⡿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣝⢯⣻⣿⣿⣿⣿⣿⣿⡏⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣿⣿⣿⣿⣿⡇⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀ ⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⡷⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀ ⠒⠛⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣷⠃⠀⠀⠀⣠⣷⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⠒⠢⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢇⠀⠀⢀⡴⢋⣠⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣶⡮⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣶⣦⣤⣤⣀⠤⠔⠒⠒⠒⠒⠒⠠⠤⠄⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠹⡄⠀⠀⠀⢀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠤⠤⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⣀⠀⢠⠀⡜⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇⠀⡃⢀⠀⣴⡇⠀⣸⣿⡅⡀⠀⠀⠀⠀⡆⠀⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢠⢰⡇⡎⢠⣻⣄⣠⣿⠛⣿⣿⠀⠀⠀⢠⣿⠶⡄⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⢸⣾⣇⣿⣿⠿⣿⣿⡿⠾⢿⣿⢷⡶⢶⡾⣿⣿⣷⣿⣾⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠈⣿⣿⣿⣿⠀⣿⣿⠃⠰⣾⣿⠀⠃⠸⠀⣿⡇⢰⠄⣿⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣿⣿⣿⣿⠀⠻⣿⠀⠰⢿⣿⡇⢰⠀⢰⣿⠇⢸⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⣿⣿⣿⠛⠻⡿⠿⠿⠿⠿⠿⠿⠿⠷⠾⠿⣶⣶⣶⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣾⣿⣿⣿⡄⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢰⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠈⠹⣿⣷⡀⢸⣄⡀⠀⢠⣤⠄⢀⣤⣾⣿⠀⣜⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⡸⠁⠀⣀⡀⠀⠀⡀⠈⢿⣧⠀⣯⠙⠶⢦⣴⣾⣿⠿⢛⡇⢰⠃⠀⠀⠱⡀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣿⠀⠘⣿⣆⣿⢿⣦⣼⡂⠀⣠⠞⢹⣧⡏⠀⠀⠀⠀⢃ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢿⡇⠀⢹⣿⣿⠑⠻⣏⠉⠟⠁⠀⣼⣿⣡⣿⠀⠀⠀⡟ ⠀⠀⠀⠀⢀⡼⡃⠀⠀⠀⠀⠀⠀⢸⣿⡤⠄⣿⣿⠀⠀⠀⠀⢀⠀⠀⡟⢻⢿⡇⠀⠀⠀⡇ ⠀⠀⠀⢀⣾⢿⣷⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣿⣿⠀⠀⠀⠀⠸⡄⠀⢷⣾⠀⠙⢢⡀⠀⠃ ⠀⠀⢠⣾⠏⣾⣿⠀⠀⠀⠀⠀⠀⢹⣿⠀⢀⣿⣿⠀⠀⠀⠀⠀⠈⢆⠘⣿⡆⠀⠀⠙⢴⠀ ⠀⢀⡎⠊⣸⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⠀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠈⢆⢸⡇⠀⠀⠀⠘⡇ ⢀⠼⠇⠀⠿⠿⠿⠿⠀⠀⠀⠀⠀⠻⠿⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠼⠎⠁⠀⠀⠀⠠⢷
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡀⠹⡅⠜⢆⠀⠀⢸⠀⠀⠀⠀⣤⣰⠤⠤⠤⣀⣀⠀⢀⣼⠟⠋⠁⠀⠈⠉⠲⢼⣇⠀⠀⠀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠹⣦⣌⡙⠦⣄⣀⠴⢚⡉⠁⠀⢀⣠⠴⢖⡺⠿⣷⣿⣄⡀⠀⠀⠀⠀⠀⠀⠈⣱⣶⣿⠿⣻⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡀⢹⣿⣿⣿⡭⠚⠚⢉⣠⠤⣚⣭⢀⠔⠉⣠⠈⠽⢿⣿⣿⣶⣄⠀⠀⢀⣠⣾⡿⢟⣵⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⢯⣽⡷⢶⣶⣶⣿⣷⣾⣿⣿⡿⣤⡞⢁⡀⣀⣘⣿⣿⣿⣿⣷⡿⠿⠿⣏⣴⣿⣽⣿⠟⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⡟⣠⣟⣿⣿⣿⣿⠏⣿⣿⣿⣿⢂⣿⣿⣿⣿⣿⣯⠘⣿⣿⣷⠐⠂⠙⣿⣟⣋⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣿⣿⢿⣻⣿⣿⣾⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⣿⣧⠐⠂⢹⣭⣭⣝⣛⡛⠿⣶⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡾⠚⣿⠽⣿⠏⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣴⣿⣿⣿⣿⣿⣿⣷⣌⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⢰⡇⠘⢿⣿⣿⢿⣯⣽⣿⣿⣿⣿⣿⣿⣿⣇⢻⣿⣿⣿⠙⢻⠿⢿⡋⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⢄⡀⠀⠀⠀⠀⠀⠸⣿⣧⣾⢷⣿⣿⣷⣿⣿⣿⣿⣿⣿⡜⣿⣿⣿⣷⣾⠀⠐⣝⢦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⠀⠙⡦⢄⠀⠀⠀⠀⠈⠛⠩⠲⣽⡿⠿⠿⣿⣿⣿⣿⣿⡇⣿⣟⣿⣿⣿⠀⠀⠈⠘⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡇⠀⢠⠃⠈⢇⠀⠀⢠⣵⣶⣶⠟⠁⠀⠀⠤⡀⠹⢿⣿⣿⡇⢸⣿⢿⣿⣿⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢃⠴⠁⡆⠀⠈⡖⠀⢀⣀⠴⢃⡠⣺⠀⠀⠀⠀⠀⢠⠀⠈⢻⣼⣿⣾⣿⠹⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢫⠀⢸⠀⠀⠀⠘⠊⠉⠀⠀⠈⣰⠇⠀⠀⠀⠀⢀⠞⠀⠀⠈⠻⢿⣿⠃⠀⠀⠀⠀⠀⡃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠸⣴⠋⠘⠙⡆⠀⠀⠀⢄⣠⠞⠉⠀⠀⠀⠀⢠⠏⠀⠀⢀⡏⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠈⠙⠒⠒⠻⢤⣂⣶⠋⠁⠀⡀⠀⢀⣠⣴⣧⠔⠀⠀⡞⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⢻⡝⢲⣄⣤⣾⣶⣿⠿⠋⠁⠀⠀⡼⠀⠀⠀⠀⡴⠀⠈⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠯⠘⣿⡿⢻⣿⡇⠀⣀⠀⠀⢰⠁⠀⠀⢠⠎⠀⠀⣸⠟⠀⣸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⢣⡼⢿⣇⠀⠀⣐⡤⠃⠀⠀⢠⠃⠀⠀⣰⣯⡄⢠⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⡼⢉⢻⣿⣧⣿⡻⠁⠶⣤⣤⠏⠀⠀⣰⡟⠩⢡⣾⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠗⢠⠃⡘⢸⠋⠀⠉⠙⠻⣿⣛⠉⠙⣲⡿⠁⠹⣷⣿⣿⣷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⢀⡏⢰⢇⣾⠀⠀⠀⠀⠀⠈⠿⣯⣻⡉⠀⠀⠀⠘⡄⠈⠉⠙⠷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⡜⠀⡎⣸⡇⠀⠀⠀⠀⠀⠀⠀⢻⡻⣧⠀⡀⠀⠀⢱⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠁⠀⠀⠘⠁⠀⢱⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⣱⣄⡠⠤⠧⠀⣤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡾⠋⠈⠀⡴⠁⠀⠀⠀⣎⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣾⠟⠑⠀⡼⠙⠀⠀⠀⡀⣸⡽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⠔⣡⠎⢀⡔⠁⠀⠀⠀⢰⠁⢷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣫⠔⠁⠀⠁⡠⠋⠀⠀⠀⠀⢀⡎⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡞⠋⠀⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⡎⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣴⡿⠋⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⡸⢀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣴⣾⠕⠁⠀⠀⠀⠀⠀⠰⠋⠀⡠⠊⠀⠀⠀⠀⡰⠁⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣤⣾⠿⠋⣠⠔⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⡼⢃⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠫⠍⠁⠀⠊⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⢀⠞⢡⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⡰⠋⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠘⢁⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⡀⠀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠆⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠈⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠉⢠⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⢃⢸⠀⠀⠀ ⠀⠀⠀⣀⣤⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⣼⣿⠿⠧ ⠀⢠⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣿⠏⠀⢀ ⠹⣿⣿⣿⡏⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢆⠀⠀⣸⠃⢀⡔⠁ ⠀⠘⢿⣿⣧⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠏⠀⢀⣿⡶⡡⢀⠀ ⢠⠐⡀⢻⣿⣦⡀⠀⠀⠀⣀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⢀⢼⣿⠡⠁⡎⠀ ⡀⠇⢱⡀⣿⣿⣿⣦⣤⣀⡤⠞⠀⠀⠀⠀⠙⢦⣀⣀⠀⣀⡤⠋⣾⣿⣅⢼⠁⠨ ⡇⠘⢠⢇⢹⣿⣿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠁⠀⢸⣿⣿⣷⡘⠀⠀ ⢃⢀⠌⠀⠼⢻⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢿⣿⣿⣿⠛⠚⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣿⡿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣸⣿⣿⣿⣿⣿⣧⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡇⢻⣿⣿⣿⡄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣧⠈⢿⣿⣿⣿⣤⡽⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⣿⣿⣿⡀⠀⠙⠟⠛⠿⣦⣀⣀⣙⣛⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠆⠛⢿⣿⣿⣿⣿⡄⠀⠀⠀⠾⠛⣿⣿⣟⠙⡟⢻⡿⠁⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣂⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⡽⠀⠀⣾⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡛⢹⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣗⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣁⣠⣹⣿⣿⣿⣿⣿⡿⢾⡿⣿⣿⣿⣀⡞⠀⠀⠀⠀⣀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣷⡞⠁⠉⠳⢤⣀⠀⣀⡀⠀⢀⣴⠟⡋⠀⠈⠉⠛⠻⢿⣿⠟⠁⡀⠈⠉⠻⡟⠭⢽⣇⠀⠀⠀⠀⠀⠶⠶⠋⠉⠑⠢⣄⠀⠀⠀⠀⠀ ⠻⠟⠀⠀⠀⢀⡤⠉⠉⠙⠿⣦⣬⠃⠈⣇⠀⠀⠀⠀⠀⠀⠉⠓⠶⣄⡀⠀⠀⠉⠢⡀⠈⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀ ⠀⠀⢀⡤⠞⠁⠀⠀⠀⠀⠀⢨⡅⠀⠀⢀⡉⠗⠶⢤⣀⡀⠀⠀⠀⢀⠈⠑⢦⡀⠀⠘⢆⠀⠹⣷⡤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡰⠋⠀⠀⠀⠀⠀⣴⠋⠉⠉⠉⠒⠚⠚⠤⢤⡆⠀⠀⣩⠗⠒⠤⠤⠭⣬⣽⡋⡀⠀⠈⠳⡄⠱⣩⡉⠉⠉⠒⣤⣀⣀⡀⠀⠀⠀⢀⠀ ⠛⠳⠴⣀⡀⠀⠤⠀⢻⡦⣄⣀⡤⠤⣐⣒⣤⠿⡁⢠⠎⠀⠀⠀⠀⠀⡟⠙⢦⡙⢮⡢⣀⠀⠘⠦⢳⠛⠒⠋⠉⣉⣉⠉⠉⠉⠀⠐⠚⠓ ⠀⠀⠀⠀⠉⠑⠶⣄⡀⠹⡆⠀⠈⠁⢠⠞⠁⢀⡷⡏⠻⡄⠀⠀⠀⢸⠃⠀⠀⢉⣠⢿⣮⡳⢄⠀⠀⢷⡄⠀⠀⠣⡌⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠼⣄⠀⢼⠏⢀⡴⠋⢠⡇⠀⢳⠀⠀⠀⡜⢀⡠⠞⠉⠀⠉⠁⠙⢿⠫⠦⠼⢧⠀⠀⠀⠘⠢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⡚⠉⠀⠀⠸⣇⠀⠈⣇⠀⢀⡥⠋⠐⠊⠉⠉⠒⢦⠀⠉⢳⡀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢄⡀⠀⢿⠀⠀⢘⡴⣫⠶⠖⠒⠒⠲⠶⠶⠒⠋⠀⠰⣻⡾⢦⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠯⡉⠉⠉⠁⣰⠃⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠁⣻⣻⡄⠙⢇⠘⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠖⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣷⡸⡌⢳⡸⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢷⠹⡄⢻⣹⡇⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡎⣆⣻⡄⠁⢻⡔⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡘⠛⣿⢢⡀⢻⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢿⣣⣷⡄⢻⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢻⡄⢸⣿⡿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡡⠋⠙⢘⠛⢿⣿⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⡖⠒⠓⢀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⣠⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡫⠡⠀⡨⠭⡙⠦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⡡⠒⡠⠥⠆⡐⢌⢢⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡿⢃⠞⣠⠊⠐⠀⡀⡸⡄⠲⣄⢹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣻⢁⠎⣠⣿⣰⡷⣾⠱⣴⣹⡄⠈⡆⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡇⣼⢠⣿⣿⣿⠿⢃⠀⠈⣿⠟⢹⣿⣾⢂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⡧⣿⣿⠁⠉⠁⠀⠉⠿⢒⠏⣙⣾⣿⡧⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠙⣿⣿⣦⡀⠀⠀⠀⠀⢁⡴⣿⣿⣁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣾⣿⣿⣿⣌⡦⢤⡴⢊⠗⢁⣻⣿⣤⣀⠀⠀⠀⠀⠀ ⠀⢀⠐⣈⣾⣿⣿⣿⣿⣿⣿⣬⣹⣄⣿⣿⣿⣿⣿⣿⣿⣿⣦⡄⠀⠀ ⢰⣾⣶⣿⣿⣿⣿⣿⣿⣯⣭⣍⢛⠛⣛⠻⣿⣿⣿⣏⠹⢟⠻⣿⠀⠀ ⣸⣿⣿⣿⣿⣿⡫⠿⢟⡿⠿⣿⣿⣾⣿⣿⣥⣾⣿⣯⣠⠊⣸⣿⡇⠀ ⠹⣿⣿⣿⣿⡏⠀⠀⠀⠀⠑⠶⠤⠄⠈⠉⠩⢝⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠘⣿⣿⣿⣄⠀⠀⠀⠀⡄⠐⡀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⡀ ⠀⠀⠈⠛⠛⠛⠑⠒⠒⠉⠀⠀⠱⣄⡀⠀⣀⠴⢙⢿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⡆⠀⠹⣿⣿⣿⠟⠀ ⠀⠀⠀⠀⢀⣴⡷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣧⠀⠀⠈⠉⠁⠀⠀ ⠀⠀⠀⢀⣾⢱⠡⠂⠁⠂⠠⠤⠤⠤⠤⠐⡚⢳⠑⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⡇⡌⠀⢀⠀⠉⠑⠐⠂⠰⠂⠉⠰⠀⡆⠸⡷⡀⠀⠀⠀⠀ ⠀⠀⢸⢣⢃⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⣴⠀⡆⠸⡀⢱⡰⡀⠀⠀⠀ ⠀⢀⡏⣸⠸⠀⣈⠀⡄⠀⠄⠀⠀⢰⠀⠘⡄⢰⠀⢡⠀⢧⢱⠀⠀⠀ ⠀⢸⣤⡟⡄⠀⣿⠀⡄⠀⠀⠀⠀⠈⠀⠀⡇⠀⡇⠈⣆⣸⡟⠃⠀⠀ ⠀⠀⠀⢿⣗⣦⣇⠀⠀⠀⡀⠀⠀⠀⡇⠀⢷⠀⣽⣶⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠸⣯⠙⠿⣵⣷⣦⣇⢀⣆⠄⣷⣄⣾⠿⠋⠀⣼⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⡄⠀⠀⠀⢈⣻⣿⣙⣻⣉⡉⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠉⠙⣟⠻⣶⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠒⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⣤⠤⠄⠚⠳⠈⢢⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣊⣁⠀⠀⠘⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠉⣠⠟⠁⠀⠀⣀⠠⣵⡀⠉⢉⣭⡽⠛⠉⠁⠀⠁⠑⠒⠲⠤⣀⠀⢀⠤⢲⡿⠫⠟⢋⡟⠁⠀⠀⠀⠸⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢠⡞⣥⢄⡤⠒⠉⠀⠀⢀⡭⢤⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠄⠉⠥⡔⠁⠀⠀⠀⠈⠉⢉⡽⠆⠀⠀⢇ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⡠⠛⡪⠂⠀⢀⠀⡰⠃⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢠⠀⠀⠀⠙⢤⡄⠀⠀⠀⠸⣷⠄⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣠⠊⢠⠞⠀⠀⢠⠋⡸⠁⡼⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⣠⠃⡄⠀⠀⠀⢄⠘⣦⡀⠀⠀⠘⡆⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⣰⢟⠅⡠⠃⡄⠀⢠⠇⠀⠁⡜⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢹⠀⡃⠀⠀⠀⢸⡄⠀⠙⢆⢢⣸⠇⠀⠀⠀⠸ ⠀⠀⠀⠀⠀⢀⠜⢡⣫⡾⠁⡜⠀⢀⣾⠀⠀⡜⠐⢸⠀⡀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠈⡾⣇⠀⠀⡄⠐⣿⡀⠀⠈⠉⠙⣆⠀⠀⠀⢄ ⠀⠀⠀⠀⡴⠋⣰⠟⢡⠃⢰⠁⢠⠏⢹⠀⡼⠀⣀⣨⡟⠉⠀⠀⠀⠀⠀⠈⣻⠟⠲⢤⡀⣇⣿⡀⠀⢱⠀⢹⣧⠀⠀⠀⠀⢻⣆⠀⠀⠀ ⠀⠀⢀⣾⠟⣿⠏⠀⡎⢀⡇⠀⡞⢂⣼⣼⡗⠛⠉⠀⢧⠀⠀⠀⠀⠀⢰⢠⠃⠀⠀⠀⠈⢻⣧⣧⠀⠈⡆⠘⣿⡀⠀⠀⠀⠀⠏⠆⠀⠀ ⠀⣠⣿⠏⣰⡏⠀⠀⣇⡾⡁⡸⠀⠀⠀⠙⠓⠀⠐⠒⠺⣧⡀⠀⠀⢠⣿⡏⠀⠀⠄⠀⠀⠘⣿⠘⡆⠀⡇⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⣿⡏⠀⢿⡇⠀⠀⣿⢀⣷⡇⠀⢀⣀⡀⣀⣀⣀⢀⡀⠈⠛⢄⡀⡼⣿⠀⠠⠤⢀⣀⠀⠀⠹⡇⠹⡀⢃⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⡼⠀⠀⣸⠁⠀⠀⠙⣺⣈⣳⣶⣞⣛⣋⣉⠉⠻⡿⠋⠀⠀⠀⠈⠉⠩⠄⢠⣴⡾⠷⠾⣵⣄⡹⣄⣣⣾⠀⢸⠀⠀⡀⠀⠀⠀⠀⠀⠀ ⣸⠁⠀⠀⡇⠀⠀⢀⠄⡏⠻⢯⣈⣦⣤⡽⣍⠤⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠦⣙⣦⣄⡠⠭⣿⣿⣿⢹⡄⠂⠀⢰⠃⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⢸⠀⠀⠀⡜⢸⡇⠀⠀⠉⠉⢉⣀⢤⡴⠛⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⣀⡛⠁⠽⠿⡇⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡞⠀⠀⣰⢃⣾⠆⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡼⠀⢀⠎⠀⠀⠀⡞⠀⠀⠀⠀ ⠀⠀⢠⡇⠀⠀⣟⣼⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⢀⠎⠀⠀⠀⢸⣧⠀⠀⠀⠀ ⠀⠀⣾⠁⠀⢠⣿⡏⢹⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣥⣤⣄⣉⡓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢠⠏⠀⠀⡄⢀⠋⠻⡇⠀⠀⠀ ⠀⢰⣿⠀⠀⢘⣿⣿⣼⡀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣀⣿⣿⣿⣿⣿⣷⣟⣦⠀⠀⠀⠀⠀⠀⠀⣰⠃⡰⠃⠀⠀⡜⠀⡾⠀⢀⡆⠀⠀⠀ ⠀⡿⢻⣄⢰⣿⡟⣿⠈⢧⠀⠀⠀⠀⢀⡀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⢀⠞⢁⠞⣡⣶⣄⡜⠀⣘⡠⣾⠏⠀⢰⠀⠀ ⠀⠇⢸⣿⠀⢹⡿⢿⠂⠈⣧⠀⢀⠖⠉⠈⢱⠀⢿⡿⠉⠀⠈⠁⠀⣹⠇⠀⠀⠀⠀⢀⡴⢋⠀⠀⠀⠛⠓⡶⠀⡘⢁⡔⠁⠀⢠⠃⠀⠀ ⠘⠀⠈⣿⡦⢼⡅⠘⡆⣀⣾⣷⡀⠳⢄⣠⠎⠀⠈⢳⣦⣤⣤⡰⠞⠁⠀⠀⠀⢀⡴⢋⣰⠋⠀⠀⠀⢀⡾⢧⣿⠟⡁⠀⢀⢾⠇⠀⠀⠀ ⠀⠀⠀⠘⣿⡈⡇⠀⣟⠛⠉⠉⠛⢦⡀⠀⠀⠀⠀⠀⠀⠈⣇⡀⠀⠀⠀⢀⡤⠋⡠⣾⣿⡤⣴⡶⠀⠛⠀⣼⣃⡜⠁⢀⢞⡞⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣧⣱⠼⠛⠁⠀⠀⠀⠀⢹⣦⣄⠀⠀⠀⠀⠀⢸⡇⠀⣠⢖⣩⠔⠋⣠⡋⠁⣀⢋⠀⠀⢀⣾⣿⠏⠀⢀⣞⣾⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⣿⣆⠀⠀⠠⠀⣤⣶⣿⣿⣯⠀⢀⣀⠀⠀⠐⠒⣛⣻⠭⡔⠒⢉⠉⠁⠀⢨⢉⡀⢀⡞⣼⠏⠀⢦⣿⠏⢸⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠋⣿⡟⢁⢀⡼⢡⣾⣿⡟⢹⣿⡇⠸⣽⣿⣿⣷⠻⠳⣄⢼⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⢰⣟⣴⣿⣿⣿⣿⡟⣿⢡⣿⣿⠁⠀⢻⣿⣿⣾⣧⣄⢻⣆⠸⡄⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣷⣿⢹⣿⣿⣿⣿⡿⢀⣿⣿⣿⢿⠀⠀⢸⣿⢹⣿⡇⣿⠸⣿⠻⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡇⣾⣼⣿⣿⣿⠟⠻⡿⣿⡇⠸⡀⠀⠘⣿⣾⣿⣇⢸⡇⣿⡀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡇⡏⢸⣿⠿⢛⣷⡾⣇⠻⡧⠀⠃⠀⠀⠃⣸⣿⣿⣾⣧⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡟⢀⣿⠃⠁⠘⢷⣰⣿⣿⣶⠋⠀⠀⠀⠀⠀⢠⣿⣿⣿⢿⣿⢿⣿⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣧⢸⣿⠀⠀⠀⠀⠈⠙⠛⠁⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⡼⠟⡸⣿⣿⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣶⣿⠐⡄⢡⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠁⠀⠀⠀⢡⣿⣿⠀⡏⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢦⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⠀⢣⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣧⡀⠀⠀⠀⣴⣿⣿⠆⠀⠀⠀⢀⣠⣿⣿⣿⣿⣿⠀⢸⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠙⢿⣄⠀⠀⠀⠛⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⡇⢸⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠙⠳⣄⠀⠀⣠⠔⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⡇⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢠⠀⠀⠀⠑⠋⠁⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢹⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⢧⠀⠀⠀⠀⠀⡈⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠘⡇⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⡿⠛⠉⠀⠀⠀⠈⠉⠉⣿⡟⠋⠁⠤⠤⠤⠤⠤⠼⢧⡀⠀⠀⢠⡧⠤⣀⣈⣩⣿⠿⣿⡿⠿⠛⠛⠛⠒⠻⠿⣦⠀⠀⠀⠀⠀⠀⠀ ⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠙⠓⠉⠀⠁⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⢠⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⠀⠐⡄⣄⠀⠀⠀⠈⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣝⣢⣼⣿⡄⠀⠀⠀⣿⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢿⣄⠀⠀⡿⡄⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⢀⣷⢳⠀⠀⠀ ⡇⠀⠀⢀⠀⠀⣸⡟⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡏⢧⠀⠀ ⣧⠀⠀⠈⠀⢠⣿⠁⠀⠀⠀⣠⣶⡖⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡄⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⡋⢩⠧⠘⣿⡜⣆⠀ ⣿⡄⠀⠀⠀⢈⡏⠀⠀⠀⠀⡏⠻⡟⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢱⠀⠀⠀⠀⠈⠑⠒⠒⠒⠀⠂⠈⠈⢻⣭⣉⣿⠀⢸⣷⡹⠀ ⣿⣇⠀⠀⠀⣸⡇⠀⠀⠀⠀⠙⠲⠿⠿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢣⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠃⠀⣿⣷⠀ ⣿⣿⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠦⣀⠀⠀⠀⠀⣠⠔⢻⠀⠈⣎⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢠⣿⢻⣧ ⣿⣿⡇⠀⢸⡟⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⣠⠃⠀⠀⠈⢎⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣾⠈⠈⢿ ⣿⣿⣿⠀⢸⡇⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⡄⠘⢄⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠀⠀⠈ ⣿⣿⣿⠆⢸⡇⠀⠀⠈⠑⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⡸⠁⠀⠀⠑⠢⠀⠑⣤⣀⣀⣀⡀⠀⢀⡠⢴⣦⣶⣿⣿⣿⡆⠀⠀ ⣿⠋⠁⠀⢸⡇⠉⠉⠉⠉⠛⠛⠛⠓⠒⠲⠶⠶⠯⢍⣀⡀⢀⣀⡜⢁⣀⠤⠤⢒⣒⡉⠉⠁⠀⠉⠟⠒⢒⣚⠉⠁⣰⣿⣿⣿⣿⡇⠀⠀
⠰⣭⢯⡝⣯⢻⡽⣹⢯⡹⣟⣿⣿⡿⠉⣿⣿⢿⣿⣿⡿⣜⢯⡽⣹⡜⣽⣻⠈⣿⣿⣿⡝⣿⣿⣦⢩⢷⣩⠿⣿⣿⣿⣏⡾⡄⢯⡽⣭⣛ ⡱⣏⢾⣹⡳⣏⡾⣝⡮⢷⣿⣿⡟⠠⠁⢚⣿⣿⣿⣿⣿⣞⢯⡳⢧⡻⣼⣿⠐⢈⠻⣿⣿⣜⠻⣿⣿⣮⡳⢯⡝⣿⣿⣿⣷⣝⢮⡳⢧⣻ ⡵⣎⢷⣣⡟⣭⣳⡝⣾⣿⣿⣟⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣧⢻⣝⣷⢯⣿⡆⠀⠑⡘⢿⣿⣷⣍⠻⣿⣿⣧⣟⡽⣿⣿⣿⣿⣮⡝⣧⢻ ⣳⡝⣮⢷⣫⢗⡧⣿⣿⣿⣿⠂⠀⠀⠀⠁⣠⣿⣿⣿⡿⣿⣿⣷⣚⣿⣯⣿⣿⡀⠀⠈⢄⠛⢿⣿⣷⣎⡿⣿⣿⣾⡽⣿⣿⣿⣷⡿⣜⢯ ⢧⡻⣼⣻⣜⡳⢾⣿⣿⣿⣿⠀⠀⣀⣰⣿⠿⠉⠻⣿⣿⡝⣿⣿⣷⣻⣿⣷⣿⣇⡀⠀⠀⡘⢤⠛⢻⣿⣷⣙⣛⡿⣿⣿⣿⣿⣿⣿⡽⣎ ⣏⢷⣣⣿⢮⡽⣿⣿⠏⢼⣿⣶⣿⠟⠫⠄⠦⠜⠳⡙⢿⣿⣎⠿⣿⣷⣿⣿⣿⣿⣆⠀⠀⡘⢆⡉⢂⠈⡛⢿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿ ⡞⣧⣛⣾⣷⣻⣿⡿⣁⠊⣿⣿⠁⠈⠀⠁⠀⠀⢀⡑⣎⠿⣿⣾⡙⣿⣿⣿⣿⣿⣿⣄⠀⡘⢢⢟⢦⣓⣌⢲⡼⠩⢟⠿⣿⣿⣿⣿⣿⣿ ⡟⣶⡹⣿⣷⣿⣿⠇⡀⠀⠘⣿⣇⠀⠀⣠⣤⣶⣶⣿⡟⠦⠙⠿⠻⠄⠙⢻⢿⣿⣿⣿⡆⠀⣴⣿⣿⣿⣿⣿⣿⣷⣾⣆⠈⢹⣿⣿⣿⣿ ⡟⣶⣹⢻⣿⣿⣯⠐⠀⠀⠀⠹⢿⡿⢏⣓⣭⣷⣵⣾⣥⣀⠀⠀⠀⠀⠈⠀⠈⠙⡛⢿⣿⣿⠿⠉⠻⣏⣹⣻⣿⠿⠛⣿⣿⡴⣻⣿⣿⣟ ⣟⠶⣭⢿⣿⣿⠃⠄⠀⠀⢀⣠⣼⣿⣿⣿⣿⣯⣽⡿⠛⠉⠁⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠒⠙⠛⠋⠍⠀⠀⠈⠉⠁⣻⣿⣿⣾ ⣏⠿⣜⢯⣿⣿⠈⠀⢀⣴⣾⣿⡿⢿⠿⠿⣯⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠄⡀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⢹⣿⣿⣿ ⣯⣛⢮⣏⣿⣿⠀⣦⣿⣿⠛⠫⠱⡻⢎⠛⠣⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠀⠀⠐⠀⡀⠄⠠⠁⠌⠀⠸⣿⣿⣿ ⣧⢏⡷⣚⣿⣿⣿⠿⠛⠁⠀⠀⠓⠁⠀⠀⠀⠀⠠⠐⠀⠡⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠈⠀⠁⠀⠀⠁⠂⠄⠀⢈⣿⣿⣿ ⣯⢞⡵⣏⡿⣿⣇⠀⠀⠀⠀⡀⠀⠀⠀⠠⠀⠌⠀⠄⠈⢀⠀⠐⡀⠄⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⠈⠀⠀⡄⠀⠠⣿⣿⣿ ⣿⣻⡼⣣⢟⣿⣿⡆⠀⠀⠀⠀⠀⠂⠁⡀⠄⡀⠂⠀⠐⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿ ⣿⣷⢻⣽⡞⣭⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠈⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣾⣿⣿⣿⣿⡇⠀⠀⠀⠀⠐⠀⠈⠐⠀⣹⣿⣿⣿ ⣿⣯⢏⣿⣿⣝⡾⣿⣿⣦⡄⠀⠀⠀⠀⠁⠀⠀⠠⠀⠀⠀⠀⠀⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠄⠀⢠⣿⣿⣿⣿ ⣿⣿⣏⠾⣽⣿⣾⣵⣫⠻⣷⣤⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⡿⡟⢛⠻⡟⣯⠻⡝⡖⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿ ⣿⣿⣿⣛⡶⣛⣿⣿⣷⣧⡈⠛⠣⠌⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⣿⣿⠟⠤⣁⢂⠙⢶⢫⠼⡙⣇⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣷⡹⣎⢿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠐⠀⠁⠄⠀⠀⠀⠀⠘⡻⢌⢲⡱⢎⡖⡈⠄⡡⡔⢬⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣭⠷⣾⣹⠿⣿⣷⣦⣀⠀⠀⠀⡀⠀⠠⠈⠀⠄⠀⠀⠀⠈⠸⣇⡞⣥⢚⠥⣘⡱⣙⢮⠀⠀⠀⣤⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣟⡶⣯⣷⣈⢟⡻⢿⣷⣦⣄⠀⠀⠀⠀⠁⠈⠐⠀⢀⠀⠀⠈⠝⣶⠉⡒⡴⢣⡝⡆⠀⢀⣶⡟⣧⢿⣿⣿⣿⣿⣿⣿ ⢛⣾⡽⣿⣿⣿⣿⣿⣿⣽⣳⣿⡘⡔⢫⡜⡛⢿⡷⣦⣔⡀⠀⠁⠀⠈⠀⠀⠀⠀⠀⠩⢇⡜⣱⢣⠞⠀⣴⡿⢯⡝⣾⢿⣿⣿⣿⣿⣿⣿ ⢸⣯⣟⣷⣻⣿⣿⣿⣿⣿⣿⣿⣽⣜⡱⢪⡑⢧⡹⠞⡽⢻⢿⣦⠤⣄⣄⡀⢀⠀⠀⠀⠀⠘⠅⠃⡌⢢⠿⣝⣧⢻⡼⣿⣿⣿⣿⣿⡏⢻ ⢮⣷⣟⣾⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣽⣶⢥⡛⡔⣣⠒⡬⡙⠼⣙⢿⡳⢎⡴⣴⡄⣦⡴⡨⣔⣡⢻⡜⢮⡳⣝⣿⣿⣿⣿⡷⣍⢶
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⣤⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠿⠂⣀⣴⣶⣶⠟⠋⠀⠁⠙⠻⣶⣶⣦⡀⠀⠀⠀⠀⠀⠉⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⣀⠀⠀⡛⠁⣼⣿⡿⢹⡏⠀⠀⠀⠀⠀⠀⢸⣿⣿⣽⣤⡀⠀⠀⣽⠖⠀⠀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣱⣶⠖⠃⣼⣿⣿⣠⣿⣷⠀⠀⣸⠀⡀⣀⣸⣿⣿⣿⣿⣷⠀⠀⠈⠃⠀⢠⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢉⠀⠀⠛⡇⠀⠶⢿⣿⣿⣿⣿⣿⢠⣼⣿⢸⣧⣿⣿⣿⣿⣿⣿⣇⠀⣵⡶⠀⣀⡜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣶⡆⠀⠀⠀⠀⣼⠿⣿⣿⣿⣿⣿⣿⣿⡀⣿⣿⣿⣿⣿⣿⡿⠀⠀⠈⠀⣀⣼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠀⠀⠀⠀⢀⣴⠂⢸⣿⣿⣿⣿⣿⣿⣿⣿⡙⣿⣿⣿⠏⠁⣤⣀⣴⣾⡿⠋⠙⢦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⣰⠋⣁⣴⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⡝⣟⠁⡰⠉⢹⣿⡟⢁⠀⢠⡏⠀⢀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⣿⠧⠀⡈⠁⠛⠀⢿⡟⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠋⠁⠀⠀⠀⠀⠀⠈⠉⠻⠛⠛⠻⡿⠛⠋⠉⠉⠀⠀⠉⠙⠻⢿⣿⣦⣄⠳⠒⠦⡴⣄⠀⠀⣿⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡄⠀⠓⢺⠀⠞⠉⠋⠀ ⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣶⣸⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀ ⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅⠀⣷⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠉⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣄⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀ ⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣦⢴⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠟⠀⠀⠀ ⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀ ⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣏⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣶⣶⣦⣤⣤⣤⣶⣾⣿⣿⣿⣿⢻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣿⣿⣿⠈⢻⣿⣿⣿⣷⣶⣤⣤⣀⣀⣤⣤⣶⣾⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣭⣥⣤⣭⣿⣿⣿⣿⠇⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡶⣶⣶⣶⣶⣶⣶⣶⡆⢰⣶⡆⠀⠰⠶⢤⣖⣆⣤⣠⣶⣶⣶⣦⣖⣦⠶⣴⠟⣶⡶⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠾⠛⠛⠊⠉⠉⠉⠉⠑⠒⠒⠤⣀⠀⠀⠀⠀⠀⠐⠲⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⡠⠚⠉⠉⠙⢦⡀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⢀⠀⠈⠳⡜⠁⠀⠀⠀⠀⠀⠹⡄⠀⠐⢫ ⣿⣿⣷⣦⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠁⠄⢰⠃⠀⠀⢀⠀⠀⢰⠀⢱⠀⠀⠈ ⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⢸⠀⠀⢀⣿⡄⣆⣸⠀⠀⡇⠀⠀ ⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢦⣄⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠐⢄⠀⠀⠀⠀⠀⠙⢆⠘⡆⠀⠘⠛⠿⠋⠙⠀⠀⠁⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠱⡌⡇⠙⠢⡀⢀⠀⠙⢌⢳⣄⡀⠀⠀⠀⠑⢄⠀⠀⠈⢆⠀⠁⢣⠀⠀⠀⣀⣀⠀⠀⠀⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠘⣾⠀⠀⠈⠢⣤⠀⠀⠣⡹⡙⢦⡀⠀⠀⠀⠳⡀⠀⠀⠣⠀⠈⢧⠀⠀⠸⠿⠀⠀⣰⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡄⢸⡟⡄⠘⣇⣀⣀⣀⡽⣦⠤⠄⠛⣷⠒⠙⢇⠀⠀⢠⠘⣄⠀⠀⢇⠀⠀⠳⣄⠀⠀⠀⣰⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢠⠀⠱⡀⡇⠘⡄⢹⠀⠀⠀⠀⠀⣳⡀⠀⠈⡆⠀⠀⠱⣄⠀⢣⠈⡆⠀⠘⡄⠀⠀⡌⢑⣶⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⢠⠀⠀⠀⢣⠀⢣⠰⡀⠰⡈⡂⠀⠀⠀⠀⠀⣹⣤⢤⣾⣦⣴⣶⡿⢏⠀⠆⠸⠀⠀⢱⡀⠀⠁⠀⣿⠐⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⡿⡎⢧⠀⠀⠀⢣⠀⠳⣧⠀⢣⣣⠀⠀⠀⣰⣩⣴⡿⣿⣿⡟⠋⠁⠀⠈⡆⠈⠀⠇⠀⠀⢣⠀⠀⠀⣿⡄⠆⠀⠀⠀⠀ ⠀⠀⠀⢰⠈⡆⢣⠘⣌⢷⣄⠀⠀⠑⢄⠙⣧⠈⣿⠀⠀⠀⣿⡟⠙⠛⢻⣿⣷⠀⠀⠀⠀⢸⡶⠀⢸⠀⠀⠈⢇⠀⢸⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⡇⢸⡸⠀⠘⣮⣎⠓⢄⡀⠀⠑⢌⣣⢸⡀⠀⠀⠈⡀⠀⠀⠈⢿⣿⠀⠀⠀⠀⢀⡇⢀⡾⠇⠀⠀⠸⣇⠇⣼⣳⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⢿⠀⢳⡇⠀⣿⠻⣧⡀⠉⠲⠤⣀⡙⠿⣇⠀⠠⠨⠀⠀⠀⠀⠘⡏⠀⡀⠀⢀⡜⣠⠞⠀⢸⡀⠀⢸⡟⣰⠃⢻⣧⠀⠀⠀⠀ ⠀⠀⠀⠈⣏⣆⠈⣿⡀⡟⠀⠈⠳⢤⣠⢤⣴⡏⠙⠚⠛⠒⠲⠀⠀⠀⠀⠀⠇⠀⠈⠉⠉⠉⠀⠀⠀⠀⣇⢀⣾⠖⠁⠀⠀⢻⣧⠀⠀⠀ ⡇⠀⠀⠀⠘⣞⡄⠘⣧⡇⠀⠀⠀⡸⢓⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⢀⣀⠀⠀⠀⠀⢣⠀⠀⣿⠙⠀⣾⠀⠀⠈⢢⣽⣧⠀⠀ ⣇⢰⡀⠀⠀⢸⢾⣆⠘⣧⠀⠀⠀⣇⣾⣻⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣵⣿⣿⣿⣿⣦⡀⠀⠘⡄⢸⣿⠀⠀⡿⣆⠀⣎⠉⠉⠻⣄⢀ ⢸⠀⢧⠀⢢⠈⠌⠻⣧⡟⣦⠀⠀⢸⣏⡟⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⠋⠙⢻⠀⠀⢳⣿⣿⠀⠀⡇⢿⢦⡈⢳⣄⠀⠈⢀ ⠘⡇⠈⢧⠈⢣⡈⢆⠸⣿⣮⣷⣤⣟⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⠉⠋⠀⠀⠀⠁⢠⡿⠛⢻⠀⣶⠳⡈⢦⠹⢦⣿⢷⡀⠈ ⠀⣿⣆⠀⠑⣄⢳⣄⠣⣹⣿⣿⠿⣿⣇⠸⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠙⠻⢧⣀⠀⠀⠀⠠⣧⠋⠀⠀⣸⢀⠇⠀⠘⠮⣧⡀⠈⣛⡿⡤ ⠀⢻⡝⡷⣄⠈⠳⣿⣷⣌⠻⣿⡿⠿⠿⣷⣀⣈⡦⠤⣀⣀⣢⣠⡤⠠⠤⠀⠀⠀⠉⣷⢾⣾⣁⣀⢀⣠⣯⠎⠀⢀⣀⠤⠒⠋⠉⠀⠀⠹ ⠀⠸⡗⣿⡄⠑⠢⣀⠙⠿⣷⣮⣀⣀⣀⣸⣇⣀⣁⣀⣻⢉⣉⣡⣁⣀⣀⣶⣒⣲⣀⣗⣚⢁⣻⣗⠂⣘⡏⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⣧⣏⣽⣦⣤⣤⣼⣶⣾⣏⣹⣁⣿⣹⣿⣿⣿⣿⣿⣋⣹⣿⣿⣿⣿⣿⣿⣿⣿⣉⣿⣤⣤⣤⣴⣉⣤⣡⣤⣤⣤⣄⣄⣀⣀⣀⠀⠠
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠤⠤⣤⣤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⣉⡤⠴⠀⣀⣈⣭⣁⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠗⠋⣀⡤⠤⠒⢘⡥⠤⡀⠙⢦⡀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠁⡤⠚⠁⣠⠖⠛⠻⠧⢤⡈⠳⣄⠑⡄⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢻⣿⠋⣠⠞⠁⢠⠎⠀⡖⢀⠀⢀⡄⡵⡄⠘⢦⢣⠀⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢫⡿⠃⣰⠏⠀⣳⡏⠀⣴⠁⠀⣸⣇⠙⡘⢿⡄⠈⠋⢧⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣾⠁⢰⠏⠀⣠⣿⣟⢺⣟⣚⣿⡟⠘⣦⣷⡈⣿⡄⢀⡞⣧⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⢀⡿⠀⢸⣿⣿⣿⣿⡿⣶⡿⠁⠀⠈⢿⣷⣿⣷⠴⣷⣽⣇⣿⢇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣸⣇⢰⣿⢿⣾⣭⣿⠿⠋⢠⣐⡒⠀⠀⣹⣿⢃⠂⢸⣿⣿⣿⠎⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣤⣿⣿⣿⡏⠀⠚⠉⠇⠀⠀⠙⢹⡿⡷⠦⡿⠙⢸⢠⣾⣿⣿⣿⣰⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣏⣿⣧⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣠⠞⠀⣰⣶⣿⣿⡧⠟⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠙⣟⢻⣿⣹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢿⣿⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣿⣿⣿⣿⡟⠙⢦⡀⠀⠀⠀⣀⡤⢞⢏⡟⢼⡿⣿⣇⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⡀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣦⡼⣿⠓⣶⠟⠋⣠⣟⣉⣀⣤⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⠒⠉⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠈⠉⢣⡤⠊⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀ ⠀⢀⣈⡗⠀⣰⣾⡿⢿⣿⣿⣿⣿⣿⣿⠿⠿⠿⣿⣿⣿⣷⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀ ⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣻⣶⣿⡿⣿⣿⢭⣭⣄⣆⠔⠬⢍⠉⢛⠛⠿⣿⣿⣿⣿⣿⡏⡀⠘⠿⡋⠙⢿⣿⡇⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣷⣧⣼⣾⣿⡻⠿⠿⢭⣭⣾⣽⣿⠃⠀⡠⠟⢠⣿⣿⣿⠀⠀ ⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⠞⠋⠐⠂⢭⣙⠛⠛⠿⣿⣿⣿⣿⣷⣶⣶⣦⣶⣾⣿⣿⣿⣶⣼⣁⣀⣼⣿⣿⣿⣇⠀ ⠀⢿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠙⢷⣶⣤⣤⣤⠤⠬⠉⠉⢭⣝⡛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠈⣿⣿⣿⣿⣿⣧⠀⢀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄ ⠀⠀⠀⠘⢿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⣠⠎⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⠀⠀⠀⠀⠀⠙⠻⠿⠿⠟⡊⠛⠶⠶⠖⠋⠁⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠁⢀⣤⠏⢸⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠶⠶⠶⠾⠉⠁⢀⡞⠁⠻⣿⣿⣿⣿⣿⣿⣿⣿⠏ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠙⢿⣿⣿⣿⣿⣿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⡿⢱⠏⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢿⡷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⡿⠀⡇⣠⠗⢄⠉⠲⠦⠤⣀⣀⣀⣀⣀⣀⣀⡤⠶⠻⠋⢻⠀⠱⡹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⣾⠇⣸⠁⠃⠀⠀⠉⢒⠦⠄⣀⣀⣀⠀⠀⣀⣀⣠⠴⠺⡀⠈⡇⠀⢻⡻⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣽⣿⢠⠃⠀⠀⢀⡆⠀⠈⠀⠀⠃⠀⠀⠃⠉⡏⠀⠀⡀⠀⡇⠀⢸⡄⠀⢳⠙⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⢃⡇⢸⠀⠀⠀⣸⠀⠀⠀⠀⠘⠀⠀⠀⠀⠐⡇⠀⣄⡇⠀⢸⡀⠀⢣⠀⠈⢷⠈⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠃⣼⠁⡜⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⣧⠀⠈⢧⠀⠘⣆⠀⠈⣧⠘⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡟⠀⢻⠀⡇⠀⠀⣼⠀⠀⡇⠀⠀⡆⠀⠀⠀⠀⠀⡇⠀⠀⢹⡄⠀⢸⡀⠀⠹⡄⠀⢸⣦⠹⣇⠀⠀⠀⠀ ⠀⠀⢀⣿⠁⢸⡏⢰⠃⠀⡆⣿⠀⠀⠀⠀⠀⡇⠀⠀⡄⠀⠀⠇⠀⠀⠸⣷⠀⠀⣷⡀⠀⢷⠀⠀⣿⣆⣿⡄⠀⠀⠀ ⠀⠀⠈⣿⠿⢿⡇⣾⠀⠀⣇⣯⠀⢸⠀⠀⠀⡇⠀⠀⠃⠀⠀⢸⠀⠀⠀⣿⠀⠀⢸⡇⠀⢸⣦⣠⣼⡟⠋⠀⠀⠀⠀ ⠀⠀⠀⠁⠀⢸⣷⣿⣦⡀⣿⡇⠀⢸⠀⠀⠀⡇⠀⠀⡇⠀⠀⢸⡀⠀⠀⣿⡆⠀⠸⣧⣤⣤⣿⣿⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣿⣷⣭⣿⣷⡀⢸⠀⠀⠀⡇⠀⠀⡇⠀⠀⢸⡇⠀⠀⢸⡇⡤⣺⣿⠿⠻⣿⣿⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⡇⠙⢻⠿⣬⣿⣯⣍⣒⣿⢦⡀⣿⡦⣄⢸⣿⣉⣐⢾⣿⣿⠟⠁⠀⠀⣿⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠙⠛⠈⠛⠿⢿⣿⣬⡿⣿⣶⣼⠿⡿⢿⠋⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⣀⣁⣿⣿⣇⣈⣉⣇⣀⣆⡀⠀⠀⠀⠀⠀⠀⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀
⢀⣀⡴⣋⠭⢁⣻⡿⠿⠛⠻⡿⠷⣾⣿⣿⣿⡷⢛⣧⣠⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁ ⣾⡅⣺⣤⡞⢓⣦⣀⣀⣾⣔⣷⣆⠈⠙⠾⢿⣿⣻⣿⣟⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢀⠀⠀⠀⠀ ⡏⡜⢁⣾⡿⠉⠑⠢⣍⡑⢲⠤⣌⡓⠳⢼⣦⡈⠻⣿⣿⣝⢧⡀⡠⠖⠉⠁⠀⠀⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠹⠦⡤⢔⠁⠀⠀⠀⠀ ⡇⢹⡿⣏⠙⢄⡀⠀⠀⢹⠳⡄⠀⠙⠲⠤⣈⡙⠣⠸⢻⣿⡿⠇⠀⠀⠀⠀⠀⠀⠀⡌⠛⠳⣄⡀⠀⠀⠀⢠⢃⡖⠀⠀⠀⢻⠀⠀⠀⠀ ⠡⣾⢰⠼⠀⠀⠙⠢⢄⣀⡀⠘⢶⠳⠿⣷⣦⣬⣭⡝⢋⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠈⠻⣦⣤⣀⡞⠋⠀⠀⠀⢰⡞⠀⣦⡀⠀ ⢠⣻⡌⠀⢀⠀⠰⡈⠀⠀⠙⢄⠈⣧⠀⡀⢈⣿⣄⡇⢸⣆⢻⣅⠀⠀⠀⠀⠀⠀⠀⢧⣀⠀⠀⠀⠘⢿⠿⡇⠀⠀⠀⣰⠟⢀⣾⠗⣳⡦ ⠀⢿⣧⠀⠸⡀⠀⠀⡄⢠⠀⢘⡦⣷⢋⣶⡿⠟⠘⣶⡄⣯⣿⡯⣆⡄⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⢲⣷⠃⠀⢀⣼⠋⠀⣉⣡⣴⣿⣿ ⣆⢧⢽⢣⠀⡇⠄⠡⢰⡀⠆⢸⠇⠣⠈⠁⠀⠀⠀⠻⣷⣹⡿⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠙⠲⢼⣷⣿⡋⠁⠀⠀⠒⠲ ⢸⣌⠫⡀⣣⣇⠘⣆⠀⡇⣸⣼⡀⠀⠀⠀⠀⠀⣠⡄⢻⣟⡇⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣋⠿⣦⠀⡀⠘⡇⠈⠙⠓⢦⣄⠀⠀ ⣿⣿⣆⢧⠞⢌⠑⠺⢶⣿⠛⠋⠀⠀⠀⠀⢠⣾⡿⢃⡷⠚⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⢠⡎⣰⡇⡠⣿⢀⡇⠀⠀⠈⠓⢦ ⠙⣿⣿⣮⠀⠀⠙⣷⣾⣿⣿⣶⣤⣄⠤⠤⠒⠒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢏⣾⡟⣸⡇⡏⣸⠀⠀⠀⠀⠀⠈ ⠐⠘⢿⣿⣧⡳⡀⠈⠻⣿⣽⣿⣿⠒⣚⡓⠦⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠠⠴⣾⡵⠟⢩⣳⠏⣀⠿⡇⠀⠀⠀⠀⠀⠀ ⢀⠠⡈⠛⠉⠙⠺⣷⠤⢄⣻⡟⠿⠉⠁⠀⠀⠀⢸⡆⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⠀⠀⠞⠁⢀⣤⢾⣯⡾⠃⢸⠀⠀⠀⠀⠀⠀⠀ ⡈⠳⢌⠲⢤⡀⠀⠀⠀⠠⢅⠙⢦⡀⢀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⠀⠙⢶⠤⣤⡭⠴⠚⠉⢀⣀⣸⠀⠀⠀⠀⠀⠀⠀ ⣧⡀⠈⠑⢄⠈⢆⠀⠀⠀⠈⠳⠀⠙⣦⠙⢦⡀⠀⡇⠀⠀⠀⠀⠀⡧⠀⢠⡈⠀⢸⡆⠀⠀⢀⡾⢇⠀⠀⠀⣙⣿⣿⡀⠀⠀⠀⠀⠀⠀ ⠻⣿⣦⡀⠀⠳⣌⢦⡀⠀⠀⠀⠀⠀⣝⣿⣆⡘⠀⣹⡀⠀⠀⠀⢠⡇⠀⢸⢿⢦⣞⣷⣴⡶⠿⠶⠚⠋⠉⠉⠁⠈⠙⢿⣆⠀⠀⠀⠀⠀ ⠀⠈⠻⣿⣦⡀⠈⠢⡑⢄⠀⠀⠀⠀⠈⣿⣿⣿⣄⡙⢿⣦⣄⣤⡟⠘⡶⠞⢸⣾⣿⣿⡟⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀ ⠀⠀⠀⠈⠻⣿⣦⡀⠘⢢⡁⠀⢀⣴⣾⣿⣿⣿⡿⣷⣤⡙⣿⣿⣷⣤⣿⣷⣿⣿⣿⣿⣇⠌⢧⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀
⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣟⠉⡿⢿⣿⣿⣀⡿⢿⣛⠻⣟⠛⠛⠛⠛⣿⣚⢿⣶⣴⣂⣠⣤⣠⣥⣴⣥⡆⢀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⠞⢩⣧⡨⠿⠿⢿⡝⠯⠛⠶⣤⢾⠀⠀⠀⠀⠉⠀⠛⢉⠉⠟⣉⣉⢉⣙⡏⣉⣁⣘⣈⠀⠀ ⣶⣤⣤⣤⣤⣤⣤⣄⣤⡴⠶⣶⣶⠟⠍⠁⢒⠿⡠⠖⠉⠉⢙⣷⠀⠀⠀⠈⠩⣳⣖⢶⠒⠒⠒⠒⢶⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣥⡖⣲⣿⣿⣞⣁⣀⠴⢚⣿⠛⣷⡈⣆⠀⠱⡌⠉⢧⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠛⠛⠟⠛⠛⠛⠋⠉⢻⡿⢛⣶⣿⣿⣿⠋⣹⣟⣁⣴⣾⠃⢀⡏⠇⠸⡀⠀⢱⠀⢈⡇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⡘⣾⣿⣿⡇⣸⡯⠽⠟⢋⣉⠑⡞⠀⡼⢠⢧⠀⠀⡇⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⢰⢁⡟⠀⠉⣰⠙⡿⣷⣶⢦⡄⢰⠁⢰⠃⣸⡌⠀⢸⠃⢀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣶⣷⢸⢸⢧⡰⢼⣿⡀⠉⠀⠈⠀⠀⠀⢧⢇⣸⣳⠁⡰⢃⠀⣸⣿⣤⣶⣦⠤⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡏⠀⣠⠆⠘⢿⣿⡸⣼⡝⢦⠣⠁⠀⠀⠀⠀⠀⠀⠘⠙⠻⢥⠞⢁⠜⣰⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⣿⣿⠏⡼⡰⠁⠀⠀⠈⢿⢿⣼⣇⠘⣧⡀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣼⣧⣾⡷⠛⢿⣛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡿⠀⠈⠰⠁⠀⠀⠀⠀⠸⠺⣿⣿⣇⣿⠙⢦⡀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠋⠀⠀⡀⠘⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⢀⡤⠶⠶⠿⢿⣿⡇⠀⠀⠈⠓⠤⣤⡤⠖⠊⠉⠀⠀⠀⠀⠀⠙⡄⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠙⠓⠤⠄⣀⡀⠀⢸⣷⣦⡤⠤⠖⠒⠒⠢⢤⡀⡇⣿⣿⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⢀⢆⡀⠀⠂⠒⠒⠒⠻⠦⣄⡀⠀⢀⠢⠤⠤⢄⡹⣯⣀⠻⢸⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⡸⠋⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠈⠉⠳⣤⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠻⠇⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⢬⣳⣤⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣴⡿⡄⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣗⣷⠀⠀⠀⠀⠈⡦⣀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠖⠋⠈⠳⣄⠀⠀⠀⠀⠀⠀⢠⡟⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣽⣿⡄⠀⠀⠀⠀⢸⠈⠉⠒⠒⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠈⠳⣆⡀⠀⢀⡴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀ ⠀⠀⠀⠀⠀⢸⣷⣿⣿⣧⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡿⠛⠉⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠉ ⠀⠀⠀⠀⠀⢸⣿⣿⡿⣿⡄⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣧⠀⠀⠀⢸⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠹⠀ ⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣷⠀⠀⠀⠀⡹⣿⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠛⢧⡀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀ ⠀⠀⠀⠀⠀⢸⣿⣟⣿⣿⣿⠄⠀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣟⣿⡛⠭⠄⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⢸⡇⢿⣁⣵⣾⡆⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⠀⠀⠀⠀⠀⢸⣿⣦⣽⣯⣿⣿⣄⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡱⡄⠀⠀⠀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠀⠁⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠁⠙⡄⠀⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠹⡄⡇⠀⠀⠀⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⢸⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠋ ⢠⠀⢄⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢧⠀⠳⠀⠀⠀⣿⣿⠂⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠀⠀⠀⣟⣿⣿⡆⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣿⡷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⢀⠎⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠻⠀⠀⠀⠀⠀ ⣿⣇⢸⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⢀⠎⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣟⡆⠀⠀⠀⠀⠀ ⣿⣿⣾⣿⣧⠀⣀⣤⣤⣄⣀⣤⠔⠚⠁⠀⠀⠀⠀⢠⠎⠀⢠⠀⠀⠀⠀⠀⠀⣀⡤⠤⣴⣤⣀⣀⣀⡠⠤⠐⠒⠉⠉⠉⠙⠂⠀⠀⠀⠀ ⠙⣿⣏⣛⣿⣿⣷⣏⣁⠤⠒⠤⢄⡀⠀⠀⠀⠀⡠⠋⠀⠀⢸⠀⠀⠀⠀⡤⠞⠁⠀⠚⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡏⠉⠀⠀⠀⢀⣀⠀⠈⠳⣀⡠⠔⠁⠀⠀⢀⠇⠀⠀⢀⣎⠤⠒⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀ ⢸⣿⣿⣿⣿⠁⢀⣤⡖⢲⢙⡿⠄⠀⡀⢡⠀⠀⠀⠀⣠⠊⠀⣀⡤⠊⠁⠀⠀⢸⠂⠀⣰⠁⢀⠞⠟⠓⡖⠒⠒⡖⠒⢒⡒⠒⠊⠁⢀⡀ ⢸⣿⣿⣿⡟⠪⠥⠐⠓⡏⡉⢀⣀⣀⣿⣄⣧⣤⠤⠒⠓⠚⠉⠉⠀⠀⢀⡠⠀⡜⢀⡴⣣⣾⠏⠀⠀⢀⣈⣲⠀⡇⢀⠎⢉⡷⠀⢠⠋⠉ ⣾⣿⣿⣿⣀⣀⣀⣤⠔⠛⠉⡹⢁⣿⠏⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠴⢋⠴⠯⠴⠯⣞⢻⡏⢠⠀⠶⡌⢣⡀⢀⣧⠎⢀⠞⠀⢀⠂⠄⡰ ⠿⠉⠻⡟⡆⢀⡜⠁⠀⡀⠀⠁⠜⠃⠀⠀⠀⠀⢸⡇⠀⠀⢀⡠⠞⠋⠀⠀⠀⠀⠀⠈⠚⣇⢸⣇⡘⣌⠓⠭⢿⡟⠀⠈⠑⠒⠮⣎⣴⠇ ⠀⠀⢀⠃⡇⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣍⣮⠑⠢⠷⠀⡼⠀⡸⠑⠒⡄⢀⣮⠏⠀ ⢀⡠⢊⠞⠀⠀⠀⠀⠀⠘⢄⡀⠀⠀⠀⣠⣠⣖⠛⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠱⡀⠀⢰⠁⣰⠁⠀⡜⠀⡜⠈⠳⠎ ⣉⠔⠁⠀⠀⠀⠀⣀⣀⣀⣀⣈⣵⠒⠉⠁⠀⠹⡄⠘⡄⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠙⠒⢛⠀⡸⠁⡸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⢤⣥⣴⣿⣿⠀⠀⠀⠀⠀⠁⠀⠇⠀⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣶⣶⣾⣿⠃⢰⠃⠀⠀⠀⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠀⡄⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⢀⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢀⡧⢤⠏⣀⠔⢊⡠⠒ ⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠁⠀⠀⠀⠀⠀⣠⡿⠃⣠⠞⣁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⢾⡿⠖⣫⠴⡶⡘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⣀⡴⠏⠀⣀⣴⢟⣡⣾⣵⣾⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡻⠶⢿⡄⢰⢁⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠓⠒⠒⢺⣿⣿⣿⣿⣿⣿⣿⠀⠙⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⢶⣾⡇⠺⠞⠀⠀⢠ ⠓⠷⠂⠠⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⡼⢽⣿⣿⣿⣿⣿⣿⣧⡀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⠒⢚⣛⡇⠀⠀⠀⠀ ⠉⣀⣠⡀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⢀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣮⣻⡇⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡴⠚⠛⠛⡛⠿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠛⠁⠀⠀⠘⠉⠉⠉⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢀⣾⠟⠙⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡀⠀⠀⠀⠉⠀⠀⢠⣠⣽⣿⣿ ⠀⠀⠀⢀⠆⠀⠀⠀⠀⠀⠀⢠⡿⢸⠻⣆⣀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⣼⡷⢤⡄⠀⢀⣼⣿⣶⡾⠉⠛⠿⣿ ⠀⠀⠀⣾⣅⠀⠀⠀⠀⠀⣠⢿⠃⡸⠀⠺⣿⣿⡿⣿⣿⣶⣒⣲⣶⣶⣶⣾⣿⠤⣤⣤⣤⣤⣤⣤⣼⣧⣴⣶⣾⣿⡿⠿⣿⡁⠀⠀⢀⣿ ⠀⠀⢠⣏⠈⠳⣄⣀⡴⠚⠁⢸⢀⡇⠀⠀⠈⢻⣧⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⡉⠉⠉⠉⠉⣹⠟⠛⣯⣿⣄⡟⠉⠓⠶⠌⠀⠀⠐⢚⣿ ⠀⠀⣼⠁⠀⠁⠀⠀⡀⠀⢰⡇⢸⣷⡄⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣠⠞⠁⣤⣾⠛⣉⣹⡁⠀⠀⠀⠀⠀⠚⢹⣿⣿ ⠀⡰⠁⠀⠀⠀⠀⠀⢹⠀⠀⠇⢸⣿⣿⣦⡀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣾⡗⢀⣾⡟⠁⠀⠀⠈⠉⠲⢄⣴⣶⠂⣠⣞⣉⣡ ⣰⠃⠀⠀⠀⠀⠀⠀⢸⠀⠀⣷⠈⣿⣿⣿⠟⠓⠒⠒⠒⠿⣿⣿⢛⣿⣿⣿⣿⣿⢋⣿⣰⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⢿⣅⡆ ⠈⠙⢦⡀⠀⠀⠀⠀⠀⡇⠀⢻⠀⣻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⠟⢃⠀⢻⡏⢿⡀⠀⠀⣀⡩⢌⡑⠒⠀⠀⠀⠀⠀⠀⠈⠃ ⠀⠀⠀⠑⢤⡀⠀⠀⠔⠀⠀⠈⢀⡣⠤⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠉⣁⠔⠁⠀⠈⠻⠄⢀⡠⠞⠁⠀⠀⠛⠑⣶⣤⣤⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀⠀⠐⠈⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣶ ⠀⠀⡀⠀⠀⠀⠈⠳⣄⢀⣃⠤⢊⠭⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠰⠀⠀⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠈⠓⢶⣤⣀⠀⠈⠋⠀⠀⠓⠤⠄⣀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠜⠀⠀⡰⠀⠐⡇⠀⠀⠀⠀⠉⠉⠉⠉⠉ ⠀⠀⠀⠀⠈⠺⣌⠉⠲⢄⠀⠀⠀⡒⠒⠒⢚⣽⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠶⡀⠙⠉⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣐⡞⢦⡀⠠⣈⣉⣉⡹⠋⠀⠀⣠⠴⠀⠀⠀⠀⣠⠤⣤⠤⠒⠊⠁⠀⠙⢤⣀⣀⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⠈⠉⠒⠒⠋⠀⡀⠀⠀⣀⣀⠤⠴⠒⠉⠀⠀⢘⡆⠀⠀⠀⠀⠀⠀⠨⠭⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠙⠁⠉⠀⢣⠀⠀⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⡀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣿⣿⣿⣿⡼⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣆⠈⡜⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⠸⡇⣿⣿⡇⢻⡈⣿⣿⣿⣇⢻⡀⢻⣿⡈⠁⠈⠘⢻⡿⢿⣿⣿⣿⣧⠀⠸⣷⡀ ⣿⣿⣿⣿⣷⢿⣿⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⡞⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠘⡎⢿⣿⣿⣿⢈⣷⢸⣿⣿⣿⣸⡗⠉⢻⣷⠀⠀⠀⠈⣷⣾⣿⣿⣿⣿⣆⠀⠹⣧ ⣿⣾⣿⣿⣿⣟⣿⡇⠸⣿⣿⣿⣿⣿⣿⣿⡟⡇⢹⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⢷⢸⣿⣿⣿⡄⢻⡄⣿⣿⣿⠁⠃⠀⠈⣿⣇⠀⡰⠂⠘⠿⣿⣿⣿⣿⣿⡆⠀⢿ ⣿⡯⣿⣿⣿⣿⣹⣧⠀⢹⣿⣿⣿⣿⡿⣿⠀⢻⠘⣿⣿⡿⣿⣿⣇⠀⡄⠀⠀⠀⣠⣾⣿⣿⣿⣼⡟⣿⣿⣿⡟⠛⣏⠙⣿⡇⢀⣀⣀⣠⣾⣿⣾⣇⠀⠀⠀⢻⣿⣿⣿⣿⣷⡀⠈ ⣿⣇⢹⣿⣿⣿⣇⠗⠀⠈⢿⣿⣿⡿⣿⡛⠀⠀⠀⢻⣿⣧⠹⣿⣿⣠⠃⠈⣠⣼⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⡇⠀⢹⣤⣟⣻⣿⣿⣿⣿⣿⣿⣧⢿⣦⠀⠀⠨⣿⣿⣿⣿⣿⣇⠀ ⣿⣿⠀⢻⣿⣿⣿⡆⠀⠀⠀⢿⣿⣧⢻⣇⠀⠀⠀⠘⣿⣿⣥⣿⣿⣧⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠸⣇⡴⢫⣶⣿⣿⡿⠟⠛⠉⢿⣿⣿⡸⣿⣧⠀⠀⢹⣿⣿⣿⣿⣿⠀ ⣿⣿⡄⠈⣿⣿⣿⣷⠀⠀⠀⢸⣿⣿⠀⣿⡄⠀⠀⢀⣿⣿⡿⣏⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⣏⣴⣿⣿⣿⡇⠀⠀⠀⠀⠘⣿⡞⣇⣿⡿⣷⠀⠛⣿⣿⣿⣿⣿⡇ ⣿⣿⡧⣄⢸⣿⣿⡿⡆⠀⠀⢨⣿⢹⡇⢸⣧⠀⠀⣸⣿⣿⣿⠹⣸⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢃⣾⣾⣿⠃⠀⣿⠇⠀⠀⠀⠀⠀⣿⣀⣻⣿⣷⣾⣧⠀⢿⣿⣿⣿⣿⡇ ⣿⣿⡗⣿⠈⣿⣿⣿⢻⡀⠀⢸⣿⡌⣧⠀⣿⡀⣠⣿⣿⣿⣿⠀⡇⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⡜⣼⡿⠿⠃⢀⡿⠀⠀⠀⠀⣀⣴⣿⡏⠺⣿⣿⣻⣿⣖⢸⣿⣯⣀⢹⣿ ⣿⣿⣇⣿⠀⣿⢿⣿⠘⣇⠀⣿⣿⡇⠿⠀⣹⡟⣿⣿⣿⡿⢸⠀⢱⢹⣿⡇⢹⣿⣿⣿⣿⣿⠟⠁⠀⠸⢁⣿⣧⠒⣠⠞⠁⠀⠀⢠⠞⣭⠈⣟⡀⢋⣿⣿⣿⣿⡿⠦⣿⣿⣿⠀⠛ ⣿⣿⣿⣺⡄⠹⢸⣿⠀⢸⣸⣿⣿⡧⠖⠋⠉⣿⣿⣿⣿⠃⢸⠀⢸⠀⣿⡇⢸⣿⡿⠟⠉⠁⠀⠀⠀⠀⢸⣿⠉⠼⠁⠀⠀⢀⡴⣫⠞⢁⣼⠁⠀⠀⢽⡟⣿⣿⣷⡆⣿⣿⣿⠀⢶ ⣿⣿⣿⣾⡇⠀⢸⣿⣄⡼⣿⣿⣿⠴⠖⠒⠒⢿⣿⣿⣏⠀⢸⠀⠀⠀⢻⡇⣘⠃⠀⠀⠀⠀⠀⠀⢀⠀⠠⠏⠀⠀⠀⣠⠞⣡⠞⢁⡴⠛⣎⡃⠀⠀⢸⢆⢿⣿⣿⡇⣿⠟⢿⠀⠨ ⣿⢿⣿⣿⣇⠠⢾⣿⠇⣠⢿⣿⣧⣤⣶⣶⣶⣾⣿⣷⣶⣯⣁⡀⠀⠀⢸⠀⠈⢣⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠘⢧⣄⡠⠴⠫⠀⠀⠈⢂⠀⠸⣿⢸⣿⣿⣿⡇⣿⣷⡇⠀⢩ ⠸⡿⣿⣿⣯⠀⢸⣿⣟⣥⣾⣿⣿⡿⠛⣉⡙⠿⠏⠈⣹⡟⠳⠦⣄⠀⠈⠀⠀⠈⣧⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⢹⡇⠘⡟⣿⣿⡇⣿⣿⡇⠀⡇ ⡄⢻⡹⣿⣿⣤⣼⣿⣿⣿⡿⠛⠉⢻⠟⠉⣷⢀⣠⡼⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⢣⣿⣻⣇⣿⣿⠀⠀⠀ ⡇⠀⠀⢻⣿⣿⣿⣿⣿⠋⠀⠀⠀⠉⠀⠊⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⣿⣿⢹⣿⡟⠀⠀⠀ ⢿⡄⠀⢠⣿⣿⣿⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣸⡿⣿⣿⣿⣿⡆⠀⠀ ⡶⠿⣟⠛⡙⣿⣿⣿⣷⣄⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢠⣿⠀⢸⣿⡟⢿⣿⣦⡀ ⠀⠀⢸⣆⢰⡈⣿⣿⣞⠛⢿⣾⠋⠀⢀⣈⡙⢦⣤⣤⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⣼⣿⠀⣸⡿⠀⠀⠈⠛⠻ ⡗⠒⠘⠙⢷⣷⡼⣿⣿⣦⢦⠙⠓⠒⠮⢁⡤⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⡿⠁⠀⠀⠀⠀⠀ ⣿⣼⣷⣦⣌⣻⡿⣬⣿⡿⣇⠱⣄⠀⠉⠉⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢘⣶⢶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣸⠃⠀⠀⠀⠀⠀⠀ ⢁⣾⣧⡙⣿⣿⣿⣿⣿⣿⣿⢧⡘⢧⠀⠀⠀⢐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠛⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⡏⠈⠻⣿⣾⠉⠈⠻⣿⣿⣻⣯⣳⡌⢦⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⣀⡀⠀⣀⣀⣀⣀⣠⣴⣾⣻⠟⠁⠀⠀⠀⢹⣿⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⡇⠹⣧⠀⠀⠀⠀⠀⠀⠀ ⣦⡀⠀⠈⠻⣤⣀⣤⣽⣿⣿⣿⣿⡿⣦⡘⡆⠀⠀⠈⢳⣄⠀⠀⠀⠀⣟⣯⢺⢹⡿⠛⠛⠛⠛⠛⢿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⣼⢿⣿⣿⣿⣿⣿⡀⠹⣆⠀⠀⠀⠀⡀⠄ ⣿⣿⣶⣶⣦⣬⣿⣿⣿⣿⣿⣿⣿⣿⣮⡓⢾⣤⡀⠀⠈⠿⠂⠀⠀⠀⣿⡟⡸⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⢠⣾⠃⠀⠙⠛⠿⢿⣿⣧⣀⣨⡤⠔⠒⠉⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⠷⣄⡙⠳⣄⠀⠀⠀⠀⠀⠀⢻⡷⣅⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠋⡆⠀⣰⣿⡟⠀⠀⣀⣠⡤⠶⠚⠉⣉⣀⡤⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⠋⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣯⣦⣈⠳⣄⠀⠀⠀⠀⠈⠣⣈⢻⠄⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡴⠃⣰⡿⣿⣠⠞⠉⠁⠀⠀⣠⡴⠞⠉⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣦⣤⣾⡙⢿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠛⠷⠦⣤⣄⣀⣀⠈⠓⠤⣌⣙⠦⣤⣀⣀⣀⣀⡤⠖⠋⠀⠀⣰⡿⣴⡟⠁⠀⠀⣀⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣻⣿⣿⣿⣿⡍⣿⣷⣄⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠙⠢⣤⣀⠈⠉⡉⠉⠓⠒⠒⠯⢭⣭⣍⣉⣉⣱⡀⠐⠂⢠⡾⣋⡼⠋⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠻⡽⣿⣿⣿⠘⣯⣿⡱⣤⡹⣝⢿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠉⠓⠾⣤⣀⡀⠀⠀⠀⣀⣠⡴⠥⠟⠛⠓⠦⠴⠋⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⢽⠘⢿⣿⡇⠘⡏⢿⠝⢞⣎⢯⠻⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⢙⣥⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⠀⠀⢧⠨⣿⣿⣄⢼⡞⣦⢫⣯⣳⡻⡜⣿⣿⣿⣿⡿⠀⠀⠀⣄⠀⠀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠇⠳⣀⠈⡃⠈⢿⣏⠋⢳⡏⠣⡻⣷⡷⡼⣌⢿⣿⣿⠇⠀⠀⠀⢈⣠⠞⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⣄⠎⢡⢻⢰⠀⠀⠀⠀⢠⠀⠀⠀⡇⢸⠘⡜⣄⠈⢶⣛⡇⠀⠀⠀⡇⠈⠀ ⠀⢠⡏⢠⠃⠀⢸⡀⠀⠀⠀⢸⠀⢠⣦⣵⣸⣀⡑⡜⢆⠀⠀⠁⠀⠘⠀⡇⠀⢠ ⠀⢸⢠⢇⣠⢼⢿⡻⡀⠀⠀⢸⡆⠀⠋⢻⣿⠉⠉⠉⠻⡣⣄⡁⡀⠇⠀⡇⠀⠸ ⡀⢸⢸⠋⠀⠘⣸⣻⢣⡀⠀⠸⣵⠀⣶⣭⣿⣶⣶⣶⣦⣽⣦⡆⠛⠀⢳⡇⡠⠔ ⡇⢸⡉⢠⣼⣶⣿⣮⣇⣳⣀⣠⠇⢳⣿⠿⣿⢅⡼⠿⠀⢨⡿⡇⠀⠀⢸⢋⣐⡁ ⣧⠸⣿⠛⣧⠈⠷⠿⢻⠁⠄⠀⠀⠀⠱⠤⢬⣍⣁⣀⡤⠏⠀⠇⠀⠀⡈⢳⠰⠀ ⢳⡇⣿⡇⡘⠝⠒⠪⡕⠈⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⢸⠀⠀⠀⡇⠈⠈⠔ ⢸⣴⠘⡇⠙⠇⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⣇⣶⣤⠊ ⠈⣿⣇⢣⠀⠀⠀⠀⠀⠂⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢀⣿⢷⡇⢸⠀ ⠀⢻⣿⠌⢆⠀⠀⠐⢶⣖⠒⠒⠒⣒⢒⣒⣶⠂⠀⠀⢀⡿⠀⠀⡸⡽⣿⠇⡆⠀ ⠀⢸⣻⡆⠘⢧⡀⠀⠘⢳⠋⠀⠀⠀⢁⡽⠃⠀⠀⢌⣼⠁⠀⢠⢳⢱⢻⢠⠀⢠ ⠀⠈⣿⣿⡄⠀⢻⡢⡀⠸⡀⠀⢀⢔⢡⡀⠀⠀⠈⣺⡏⠀⢀⡞⡇⡎⠃⠀⠀⠸ ⠀⠀⠏⣿⣏⣗⡎⢿⡌⣦⡑⠊⠉⠀⢈⣀⣤⠖⣹⡟⠀⡜⡜⡇⣿⠡⠀⠀⢠⠀ ⠀⠀⢸⡇⡷⡯⢵⠈⡞⡇⠈⢲⡖⢸⣿⣿⠋⣐⠟⠀⡰⠱⢁⣣⠇⠀⠀⠀⣾⠀ ⠀⠀⢸⡇⠇⢡⠈⡆⠸⣱⠀⢸⠀⡸⢷⣎⣒⠎⡀⡴⢡⡯⠴⡚⠀⠀⠀⡌⠸⡄
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣼⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢀⣠⠶⠟⠿⠿⠿⢿⢿⣶⣶⣶⣶⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠓⠀⠀⠀⠠⠿⠖⠒⠻⣯⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⢠⣺⣿⣿⡇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡁⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢸⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⣿⠟⠃⠀⣧⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡰⠃⠀⡀⠀⠀⡀⣠⠀⠀⣶⣵⣷⣿⣿⣿ ⠀⠀⠀⠀⢠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⡏⢻⣤⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⡿⠧⠦⠄⠠⢀⣤⣿⣿⣿⣿⠏⠈⠙⠛⢻⣿ ⠀⠀⠀⠀⣼⣣⠀⠀⠀⠀⠀⠀⠀⢀⣾⢿⠀⢸⠀⠐⢿⣿⣿⣿⣛⣛⣻⣗⣖⣒⣲⣶⣶⣶⣶⣾⣿⡧⠤⣤⣤⣤⣤⣄⣀⣀⣀⣘⣧⣠⣶⣶⣦⣽⣿⡿⢿⣻⣏⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⢀⣿⠙⢷⣄⠀⠀⠀⣠⡶⠋⠁⡏⢀⡟⠀⠀⠀⠻⢿⣿⢀⣀⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠛⠛⠛⠓⠒⠶⠖⣤⡿⠿⣟⢿⣇⠉⣿⠟⠿⢤⣀⣈⠃⠀⠀⠠⣤⢿⣿ ⠀⠀⠀⣸⠟⠂⢤⠈⠛⠒⠛⠁⠀⠀⣰⠇⣼⣅⡀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⣠⠾⠋⢀⣠⣿⡷⠟⢾⡏⠀⠀⠀⠈⠉⠀⠀⣤⣄⣠⣾⣿ ⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⢠⡄⠀⠘⣿⠀⡏⣿⣷⡂⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣠⡞⠁⠀⣰⣾⢟⠩⠤⠤⢼⣇⠀⠀⠀⠀⠀⠀⠰⠉⢠⣿⣿⡿ ⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⢸⠀⣷⣿⣿⣿⣦⣀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣾⣿⠃⢀⣾⢿⠋⠀⠀⠀⠀⠀⠀⠙⠲⢤⣾⣿⠟⢀⣠⣿⣁⣠⣤ ⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣼⡆⠻⣿⣿⣿⣿⡿⠗⠓⠒⠒⠲⠽⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⠟⢹⡇⡼⣿⡟⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠿⢿⣿⣯⣠⡇ ⠈⠳⣆⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢹⡇⠸⢽⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣾⣿⣿⣿⣿⣿⡿⠋⠘⢸⣧⡇⣿⠀⠣⠀⠀⠀⠖⠉⠓⠶⢤⣄⠀⠀⠀⠀⠀⠀⠈⠙⠻⠇ ⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⡸⠀⠀⠘⡇⢀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⠿⠋⣠⠞⠀⠈⢿⣇⠙⠲⠀⠀⣠⠖⠋⠉⠙⢶⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠔⠁⠀⠀⠀⢀⡬⠔⠚⠉⠉⠀⠀⠀⠀⠀⢤⡀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠙⠃⠀⣴⠞⠁⠀⠀⠀⠀⠈⠀⢸⣿⣿⣶⣦⣤⣤⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠰⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠐⠄⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⢰⢋⣠⠴⢚⣉⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡴⠚⠱⡄⠀⠀⢨⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠈⠓⢤⣠⣄⡀⠀⠀⠈⢱⠞⠉⠀⠰⢏⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠏⠀⠀⠀⡆⠀⠠⣯⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛ ⠀⠀⠀⠀⠀⠈⣕⡯⠳⠦⢄⡀⠀⠀⠀⠀⢀⣀⣉⣉⣉⣉⡽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⠉⠀⣤⡤⠚⠁⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠙⠲⡄⠀⠀⠀⣄⣀⣉⣥⣤⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⢧⠀⠀⠀⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⣸⡍⠳⣄⠀⠠⣄⣉⣁⣉⡴⠋⠀⠀⢀⣠⡴⠊⠀⠀⠀⠀⢀⣠⠴⢦⡖⠒⠒⠋⠁⠀⠀⠈⠳⢤⣄⣤⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⢧⠀⠀⠉⠓⠒⠦⠞⠋⠀⠀⠀⠀⠉⠀⢀⣀⣀⡤⠴⠚⠉⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠩⢭⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠈⠸⠶⠒⠒⠋⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣄⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⢂⠀⢉⣐⣦⡖⠲⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⢋⢤⠖⠈⠉⠑⡈⠑⢄⠙⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠁⣰⠅⠄⠀⠀⠘⠀⠸⠀⡈⡄⠈⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡇⢀⡍⣸⠀⠀⣀⡆⠠⠀⡀⢠⣸⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡇⢸⣷⣽⡄⣠⣟⡇⡄⠁⡇⢸⣿⣾⠇⠀⠀⠀⠀ ⠀⠀⢀⡤⠐⠁⢀⣿⣧⢇⠻⠃⠛⠿⣽⣽⣴⠀⣸⣟⢏⠃⠀⠀⠀⠀ ⠀⣠⣿⡀⣤⠊⢀⡵⣿⣏⠁⠀⠀⠀⢨⠅⣁⡴⠻⣸⡾⠀⠀⠀⠀⠀ ⢠⠃⢿⣿⣿⡴⢉⢀⣿⣿⣷⣄⡀⠤⠐⠁⠑⣔⠒⠁⠀⠀⠀⠀⠀⠀ ⢸⢀⠔⢉⣿⣌⣻⡿⣿⣿⡏⠀⢡⣤⠀⠀⠀⣸⣷⣤⡀⠀⠀⠀⠀⠀ ⠘⠓⠒⠛⠉⠉⢁⠴⠿⣿⠀⠀⠀⠀⠀⣠⣾⣿⠃⠀⢹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠏⠀⠀⢿⣦⡴⠶⠛⠛⢿⣿⣿⠶⣲⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣆⠀⠀⢸⠏⠀⠀⠀⠀⠈⣿⠇⠚⢁⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠳⢾⣿⣇⠀⠀⠀⠀⣰⣧⠖⢁⣎⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⣿⣾⣿⡿⠋⢀⣴⣿⡟⢌⠳⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣵⣿⡟⠀⠀⣠⡟⡵⢹⢸⠀⢸⣽⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣷⣶⣿⠟⠉⢀⣿⣾⣤⣾⣿⣿⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣯⣍⣁⣤⣔⣫⣾⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣼⣿⡏⠉⠉⣹⣿⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣏⢻⣿⣿⣿⣿⣿⡧⢀⣾⣿⣿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⣀⢤⣤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢤⡀⠀⠈⢢⡑⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠊⣠⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠱⡤⣀⠈⠑⠢⣀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⡀⠀⠀⠀⠀⠈⢣⡀⠀⢡⠀⠑⠢⣄⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠤⡀⠀⠀⠘⡄⠀⠀⢀⠀⠀⠱⡄⠀⡄⠀⠀⠀⠑⢄⠀⠉⣢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠈⠢⣀⠀⠘⡄⠀⠘⡆⠀⢢⠘⡀⣷⣄⠀⠀⠀⠈⠳⡄⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢀⠔⠋⠳⣄⠘⡄⠀⢰⠀⠀⢧⢡⢸⠮⢷⣄⠀⠀⠀⠈⢆⠀⢏⠻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⠀⠀⠀⠀⠀⣠⠔⠁⠀⠀⠀⠈⠣⣰⡀⠀⣇⠀⠈⣿⣮⡆⠀⠈⢏⢳⡀⠀⠈⢧⢸⣶⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⣠⡞⡏⠀⣀⣀⠀⠀⠀⠀⠘⢧⠀⣹⢆⠀⢿⣿⡇⢠⠒⠀⢳⣷⡄⠀⢹⡌⡿⢶⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⡤⠊⠹⢻⠗⠉⠀⠀⠉⣀⠀⠀⠀⠈⢇⢹⠈⣆⢸⡏⠧⣧⣶⣶⣦⣿⣿⡄⠀⣷⡷⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢀⠐⡇⠀⡇⠘⢀⣤⣤⣶⣾⣧⣤⣀⠀⠀⠈⣿⠀⠘⡄⠁⠀⣟⣟⠙⢫⡙⠿⢿⡀⢸⣇⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠣⡀⠀⠀⠘⡆⠀⣇⣸⣠⣾⣿⡿⠛⠉⠁⠈⢉⣧⠀⠀⠀⠈⠀⠀⢹⡆⠀⠈⠙⠏⠉⠛⠢⠜⢧⡜⠙⢿⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⢆⠸⣿⡿⠉⠀⠀⢄⣀⡤⠖⠚⠉⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠈⠿⢿⣇⠀⠀⠀ ⣤⣴⡄⠀⠀⡀⠀⡀⡀⠀⠀⠀⠳⡿⠤⠤⠖⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠑⠢⢄ ⢟⠀⢡⠀⠀⠘⢆⠑⡜⢤⡀⠀⠀⠈⠲⣄⠀⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠤⢠⡄⠀⠀⠀⠘⡉⠙⠢⡀⠀⠀⠀ ⠈⠀⡄⣆⢲⡀⠈⠢⣌⣆⠙⢦⡀⠀⠠⡈⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣥⣶⣿⡅⠀⠀⠀⠀⣷⡀⠀⠙⢆⠀⠀ ⠀⠀⠀⠸⣸⡟⢦⡀⠀⠉⠣⡀⠉⠢⡀⠈⠲⣄⡚⠿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⡆⠑⠄⠀⠈⠆⠀ ⠀⠀⠀⠀⠹⣿⡀⢻⢷⣄⡀⠙⢆⠀⠈⢆⠀⠀⠙⣦⡀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⣿⣿⡿⠿⠿⠛⠻⣄⠀⠀⠀⢠⣷⠤⣄⢣⡀⠀⣆ ⠀⠀⠀⠀⢀⠟⠳⢼⡞⣿⣿⣷⣤⣷⣄⠠⣣⡀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⣀⠀⠀⠀⠀⠈⣢⠀⠀⣼⣿⢆⠈⣷⣷⡄⠇ ⠀⠀⢠⠀⢇⠀⠀⠀⢳⢹⠛⠉⠉⠀⠹⡆⠱⣧⠀⠀⠀⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠶⢿⠿⡿⠁⠀⣰⣿⣿⣾⠀⢸⣿⠃⠀ ⠀⠀⠀⠀⠈⣦⣀⡤⠊⠘⣄⠀⠀⢀⣀⣹⣀⠽⠧⢄⡀⢣⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢰⣿⣿⣿⠇⠀⡼⠃⡜⠀ ⠀⠀⠇⠀⣼⢣⣼⠀⠀⠈⣿⡿⢿⣿⣿⡿⠁⠀⠀⠀⠹⣼⡆⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡤⢞⣡⡾⠴⠂ ⠀⠀⠀⣰⣿⢸⡇⠀⠀⠀⣿⣷⣬⣻⡏⠀⠀⡶⢤⣤⡄⠸⠿⡀⡇⠠⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣰⣿⠿⠿⠛⠋⠉⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⡰⠀⠀⠀⣸⡿⠛⠘⣿⡀⠀⠀⡏⠉⢯⠁⠀⠀⠙⡇⠀⠀⠉⠙⠛⠿⣿⣿⣿⠿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡿⠁⠀⢀⣾⠏⠀⠀⠀⠸⠟⠢⣄⡇⠿⠷⠂⠀⠀⢀⣇⠀⣀⣀⣀⠠⠄⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡘⠁⠀⢠⢻⣿⠀⠀⡆⢓⡎⠀⢀⣀⠅⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣷⣶⣶⣾⣥⣤⣤⣈⠙⡲⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠄⠀⠀⠀⠀⣀⣤⣤⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣷⡉⠻⣿⣷⣶⣶⣍⡉⠑⠢⣀⠀⠀ ⠚⠁⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡁⣻⣿⣿⣶⣼⣿⣿⣿⣿⣿⣶⣄⠈⠳⣄ ⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠈ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⠙⠯⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⣿⣿⣿⣿⣧⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⣀⣄⣀⣤⣤⠀⠀⠀⠀⢨⣝⡛⠻⠿⢿⣿⣿⣿⡏⠁⠀⣹⣿⣿⣿⣿⣿⣿⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢉⣼⡿⠟⠋⠉⠉⠈⠁⠀⢆⠀⠀⠀⠈⠛⠶⢄⡀⠉⠉⠻⡇⢀⣾⣿⣿⣿⣿⣿⣿⡿⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠫⠔⠋⠁⣀⣀⡀⠀⠀⠀⠀⠀⠈⣢⡀⠀⠀⠀⣀⡀⠈⠑⠒⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⠱⡄⠀⠀⣀⣀⣈⡁⡀⠀⠏⠀⣀⣀⠀⠀⠀⠃⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⠀⠀⢀⣠⣤⣴⣾⣧⣴⡃⠉⠉⠍⠉⠙⠛⠃⣴⣿⠟⠛⢻⣿⢾⣧⣔⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⢐⣪⣶⡿⠟⠛⢋⣟⠉⠙⠀⠀⠀⠀⠀⠀⣤⡝⠚⠿⠶⠿⢥⣤⠾⠋⢹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡄⠀⣲⡿⠛⠙⣳⣶⣞⡋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⠗⠦⠤⣶⣤⣀⡈⠀⠀⠀⢿⣿⣿⡟⢻⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⠛⠛⣲⠿⠇⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿ ⠀⠀⣉⢿⣿⣿⣿⣿⡿⠻⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣊⣁⣈⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡏⠙⠿⣿⣿⣿⣿ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣇⣀⠀⠈⠻⣿⣿ ⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢻⠃⠙⠛⢿⠻⣿⡇⠀⠀⠀⠀⠀⠀⢰⠃⠉⠉⠉⠉⠙⢿ ⠀⠀⠀⠀⠀⠈⣿⣁⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⢠⣿⣟⡏⡄⠀⠀⠀⠃⠹⣷⠀⠀⠀⠀⠀⢀⡟⠲⠦⠤⠤⠤⠤⣀ ⠀⠀⠀⠀⠀⠀⠸⣿⡁⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠸⡙⠈⠓⠙⠄⠀⠀⠀⠀⡙⠀⠀⠀⠀⢈⡟⠀⠀⠀⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⡀⠀⠘⢇⡀⢏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠙⢦⡀⡀⠀⠀⠀⢀⡴⠁⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⡄⢄⠀⠉⠒⠮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠱⡈⠑⢦⠀⡏⠀⠀⠂⢀⡴⠁⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡀⠸⣏⠈⠳⣄⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣄⣀⠀⠀⢣⠀⠀⢛⡇⠀⢀⡴⠋⣠⠊⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣤⡏⣇⠀⢻⣆⠀⠘⣦⡀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡈⠉⠑⡚⢲⠒⢶⡖⠒⠋⠀⠊⠁⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⣇⢸⠀⠈⠻⡇⠀⠈⠻⢄⠀⠀⠈⢿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣷⣄⣀⣘⠃⠀⠀⠿⣿⣿⣷⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠁⢸⠘⡆⠰⡀⢹⠀⠀⠀⠀⠳⠤⠤⢄⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣶⢐⣿⣿⣿⣷⣖⠉⢙⡀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⢦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣞⣋⣉⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⡴⣶⣿⣇⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠻⣿⣿⣿⠿⢟⠛⠛⠿⠿⢯⣝⣛⠻⢿⣛⡛⠋⠉⠁⠙⣯⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⢿⣿⣿⣿⢳⣶⣦⣤⣀⡀⠉⢍⡙⠛⠿⠷⣶⣤⠀⠈⠹⣧⠀⠀⣄⠀⣀⡤⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣌⡁⠀⠀⠀⠻⢽⣲⣼⣿⣷⣄⠈⠻⣅⡀⠀⢀⡠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠚⠉⠀⠀⠀⠀⠀⢀⣾⢿⣿⡏⠉⠉⣿⡿⠿⣿⣿⣿⣿⣿⣷⣤⣀⠀⠀⠙⢷⡮⠙⢿⣷⣤⣨⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢾⣿⣵⠀⠀⠙⣧⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣦⣀⠈⠻⣦⠠⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣿⣿⣿⡏⢻⣿⣶⡀⠀⢿⣷⣄⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣷⣄⣹⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢾⡁⠀⣿⣿⣿⣷⡀⠙⢿⣷⣦⣘⡟⢿⣿⣶⣤⣤⣄⣀⣼⡿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠴⠞⠉⠀⠈⣇⠀⣿⢻⣿⡿⣿⡀⠀⠁⠻⣿⣷⣤⣉⣛⣿⣿⣿⠿⢛⣃⡉⠹⣿⡟⠀⠀⠀⠀⠀⠀⣠⣶⣿⡿⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⠒⠉⠁⠀⠀⠀⠀⠀⣸⡆⢻⣼⣿⡇⠙⣷⣤⡀⠀⠈⠙⠿⢿⣯⡍⣙⡓⠐⠻⠿⠿⣿⣿⡀⠀⠀⠀⢀⣴⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣻⠃⠀⠹⣿⢱⡄⠀⠙⠿⡄⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄⢀⣤⡤⠴⣷⡀⢀⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠛⠉⣿⠀⠀⠀⣿⠀⠙⢦⣀⠀⠀⠰⠄⠀⠀⠀⠒⠦⣄⣀⢁⡏⠀⠒⠂⠘⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠞⠉⠀⠀⢀⡟⠀⠀⣴⢃⡇⠀⠀⠿⠑⠦⣄⡀⠀⠀⠀⠓⠒⢶⠾⢻⡷⢾⣶⣶⣦⣾⣧⡀⠀⠀⠀⠀⢀⣀⣠⣴⣶⣶⡿⠉⠀⠀⠀⠀ ⠀⠀⣠⡶⠋⠀⠀⠀⠀⢀⡞⠀⠀⢰⡧⠞⣅⠀⠀⠀⠀⠀⠀⠀⣼⠃⠰⠶⠤⠤⡤⡿⠄⠀⠨⡍⢹⣿⣿⣿⠷⠿⠟⠛⠛⠉⠉⠀⣴⢟⠁⠀⠀⠀⠀⠀ ⠀⠘⠉⠀⠀⠀⠀⠀⢠⡎⠀⠀⢀⡾⠁⠀⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢀⣠⠤⠖⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⣼⠀⠀⠀⠀⢀⡆ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⢠⡀⡼⠁⢀⡔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠀⢀⣼⠃⠀⠀⠀⠀⡼⠀ ⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⢸⢰⠁⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⣸⠁⠀ ⠀⠀⣀⠀⠋⠁⠀⠀⠀⠀⣾⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀
⠀⠀⣠⢸⣾⣿⣿⣿⠟⠋⢁⣼⡵⠃⠀⣠⣾⣿⣿⣿⣿⣯⣴⣾⡿⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⢹⠀⡆⣇⢠⠘⣦⣷⠀⢤⢆⠀⠀⠀ ⣴⣿⣿⣅⠙⢿⣻⡌⠦⣀⣽⡿⠓⢲⣾⣿⣿⠟⠛⠋⠉⠁⣰⠟⢠⣿⣿⢿⢏⣼⠋⣿⣿⠃⠀⢲⠸⡄⣆⢸⣼⠀⠸⣿⡀⠘⡎⠀⠀⠀ ⣿⣿⠏⠉⠙⣲⣬⡙⢦⠉⡿⢀⣴⠟⣹⣿⠋⠀⠀⢀⢀⣾⡏⢠⣿⡿⠃⣾⠟⠁⢰⠇⡏⠀⢸⡄⠀⡇⣿⡄⠁⢰⠀⣿⣧⠀⠹⣄⠀⡄ ⣿⡿⠀⣠⣾⡟⠳⣼⣿⣿⣿⣿⣷⣾⣿⠃⠀⢀⣴⣿⣿⡟⢠⣿⣯⣀⡐⠁⠀⠀⢸⢠⣧⠀⣀⢱⠘⠀⣿⢳⡀⢸⠀⣿⢸⣆⠀⠻⢆⠘ ⡟⣠⣾⣿⠏⢠⣾⣿⣷⣿⡿⠟⢛⡿⠃⠀⣴⣿⣿⣿⡿⣠⠃⠘⠻⣿⣿⣶⣄⠀⢸⠸⢹⠀⢸⠀⠀⠀⣿⡇⡇⠘⠀⡎⠀⢿⡆⠸⡈⢧ ⣾⣿⣿⢋⣴⣿⢿⣿⡿⠁⠀⠠⣼⠁⣠⣾⣿⣿⡿⣻⡿⠁⠀⠀⠀⠉⠉⠛⢿⣿⣾⣾⠈⡇⢸⡇⠀⠀⣿⣿⠀⠀⠠⡇⠀⢸⣿⣄⣧⠀ ⣿⣿⣧⣿⠏⠀⣼⠏⠀⠀⠀⣰⣣⣾⣿⣿⡿⠋⣰⠟⠀⠀⠀⠀⠀⢀⣤⣀⠀⠈⢻⣿⣷⣿⠀⣿⡄⠀⢸⣿⣇⠀⠀⣿⡀⢸⣿⣿⣿⡆ ⣿⣿⡿⠁⠐⢴⣯⣀⡀⠂⢤⣿⣿⢟⠿⠋⠀⣴⠋⠀⠀⠀⠀⠀⠀⠌⠀⠀⠈⠑⠲⣇⠈⠛⣿⣿⣿⡄⢸⣿⣿⡄⠀⣿⣷⣸⣿⣿⣿⣿ ⣿⣿⣿⣶⠿⠿⠻⣿⢿⣿⣿⣿⡁⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢱⠀⠀⢹⣿⢿⣿⣄⣿⣿⣷⠀⢻⣿⣿⣿⣿⣿⣿ ⢿⣿⣿⣧⠀⠀⠀⠹⣾⡌⠛⢻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⣭⣉⣉⡐⠒⠂⠈⠄⠀⠀⢿⠀⠻⣿⣿⠙⢿⣧⢸⣿⣿⣿⣿⣿⣿ ⢸⣿⡃⠉⠇⢤⣠⡤⣌⣻⣭⠽⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿⠿⣿⣿⣿⢿⣿⣷⣶⣦⣤⣀⣇⠀⠙⣿⡆⣼⣿⣿⣿⣿⡿⠿⣿⣿ ⢸⣿⣷⠤⠄⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⣉⣉⣩⣯⡿⠻⣿⣯⡀⠀⠈⣿⣿⣿⣿⣿⡁⠀⢄⠈⢿ ⠋⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠬⠭⣓⠒⠛⠁⠀⠀⠈⢻⣿⣷⣀⣯⠝⢻⣿⣿⠏⠀⠈⠀⢸ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⠤⣄⣠⣴⠿⢿⣛⡿⣽⢀⡞⢱⡷⢲⠀⠀⠀⢸ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡄⠄⠀⡀⠀⠈⠀⣿⠏⢀⡼⠀⢚⣤⠖⠁⣸ ⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠒⠁⠀⠀⢰⠃⡴⠋⢀⣾⠕⠁⢀⣴⣿ ⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠈⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠞⠀⠐⠉⢀⣤⣾⣿⡿⠁ ⣄⡀⠀⠈⣧⡀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠟⠉⠉⠒⠢⠤⠤⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣏⣀⣀⣤⣾⣿⣿⣿⣿⠿⡄ ⠤⣙⣦⡀⠉⠛⣄⠀⠀⠀⠀⢸⣿⠼⡏⠀⠈⠁⠀⠀⠀⠂⠈⣉⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⠉⠉⣼⠿⢿⣿⣿⢟⠝⠀⡇ ⠀⠀⠈⠛⢦⡀⠈⢣⡀⠀⠀⡀⣇⠀⣷⣄⠀⠀⠀⠀⠀⢀⣀⣀⣹⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⢀⡜⠋⠀⢸⣿⠟⠁⠀⠀⢹ ⠀⠀⠀⠀⠀⠱⡀⢀⠟⢆⣠⠃⠨⠦⡈⠛⢷⡆⣠⣖⣋⡭⠴⠻⠋⠀⠀⠀⠀⠀⣀⠤⠊⠁⠀⠀⠀⠀⢰⠀⣀⣀⣴⡟⠁⠀⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠱⡎⠀⠈⢻⣇⠀⠀⠈⣇⢰⠿⠀⠂⠀⠈⠳⡀⠁⢀⡀⠤⠒⠋⠁⠀⠀⠢⡀⠀⠀⠀⠘⡆⢨⡧⠉⠀⠀⠀⠀⠀⢰⠟ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠘⢿⣶⣄⣀⣏⣀⣀⠤⣤⢴⣶⣮⡙⠒⠛⠀⠀⠀⠀⠀⠀⠀⠀⠘⣤⠀⣀⣤⣽⢆⡥⡌⢧⣀⠀⣠⡔⠁⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢈⡿⢸⣠⠋⠀⢹⣠⣮⡻⡟⠛⠿⢷⣀⣀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⢟⣋⡀⢊⡄⠘⠂⢹⣶⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⠈⠢⢧⡀⠀⠀⢸⣷⠎⡘⠀⠀⠀⠻⡉⠁⣇⠀⣶⢤⣄⣉⣉⡙⡏⠉⠉⢻⣿⠿⠉⠉⡉⠉⠉⠉⠈⠱⠀⢘⡿⠛⠷⣄⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠠⠠⡀⢲⣮⣵⣿⣿⣿⣿⣿⣷⣶⠤⡠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⡻⣟⣻⣿⣿⣷⣧⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⣠⣾⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡢⡀⠀⠀ ⠀⠀⠀⣪⢟⣿⣶⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣙⢻⣿⣿⢋⠻⢿⡌⠢⠀ ⣀⠀⣴⣯⣾⣿⣿⣿⣟⣻⡿⢻⢸⣿⢹⡧⠹⣿⣌⣻⣧⣾⢿⢿⢷⡳⣔⠙⠄⡂ ⢈⣿⣭⣿⣿⣿⣿⣷⣿⠽⣷⣹⣀⣥⣼⠷⠾⡟⢻⠏⢻⣏⣸⡌⠀⠈⠙⠳⠒⠚ ⠀⣯⠸⣿⣿⣿⣿⢴⡿⠛⠋⣉⠉⠻⠀⡆⢸⠁⠃⠀⢰⡞⢻⢱⠀⠀⢷⡀⣔⠴ ⠀⢹⠀⣿⣿⣿⠇⠈⡁⠈⠠⠖⢀⣆⣠⣧⣴⡾⠿⠾⢿⡇⢾⠘⣇⠀⠘⣧⠈⣦ ⠀⠈⢧⣿⣿⡿⣷⣴⠓⠒⠚⠋⠉⠉⠁⠀⠀⠀⠀⢠⢾⣷⢟⣀⢻⡆⠀⠘⣇⢹ ⠀⢀⠎⣿⣿⠳⡏⠁⠁⠀⠀⢀⣐⣢⣶⣦⡤⠀⣀⡞⢹⡟⣄⣞⣾⣿⣇⠀⠘⣼ ⠂⢡⣰⠋⣟⡷⣿⣶⣄⠀⠀⠈⢿⡿⢉⠄⡇⠐⠈⠀⣾⣼⣧⣾⣿⡿⣿⡄⠀⠈ ⠀⢸⣿⠀⢹⡇⣿⣿⢷⣌⡠⠤⢘⠡⢀⡰⠓⠀⢀⣴⡅⢄⣾⣼⡿⡛⠛⣷⡀⠀ ⠀⢀⠧⠦⢤⠳⢽⡋⠉⠉⠐⠒⡋⠀⠭⠭⠧⣴⡿⠃⢤⠠⣿⣿⣷⣄⠐⢿⠁⠀ ⠔⡁⡠⠔⠊⠈⠉⠀⠀⠀⠀⠀⢨⣉⠓⠾⠿⠟⠁⢀⠸⣇⠹⡈⢿⣿⣆⠈⠳⠀ ⠈⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⣽⠯⣿⣂⠬⣀⠀⠂⠀⠙⠳⣻⡶⣽⡾⣧⣦⣄ ⠠⠀⠀⠀⠀⠀⠀⣀⠠⡖⠖⠛⠒⠉⠉⠉⠉⠙⠛⠒⠒⡲⠶⢾⢵⠮⣉⠀⠀⠀
⠀⠀⢰⢆⢣⡘⣆⠀⠀⠀⢃⡈⡀⢤⠐⠂⠁⠀⠀⠀⠈⠺⡦⣄⢂⠀⠀⠀⠀⠀ ⠀⠀⢸⠬⢼⡀⠮⣆⠀⠀⠈⠷⡡⠈⠀⠐⡉⢤⣤⣤⣶⣴⣌⣪⠷⡗⢢⠀⠀⠀ ⠀⠸⢸⠘⠀⠳⡤⠀⠑⢄⠀⠐⠥⠑⠧⠀⠠⢿⣿⢍⡽⠉⠙⠁⠀⠆⡦⠃⠀⠀ ⠀⠀⢟⣧⣾⡶⣾⣾⡷⣄⠡⣀⠈⢳⢄⠀⠀⠀⠈⠁⠀⠀⠀⢀⢰⡞⠀⠀⠆⠀ ⠀⠠⠙⣿⣿⡀⠈⠋⠛⠃⠀⢹⠈⠂⠆⠁⠀⠀⠀⠀⠀⠀⠀⢈⠏⠆⠀⡄⠀⠀ ⠆⠀⡗⢄⣻⣷⠀⠀⠀⠀⡄⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠰⠀⠊⠀⠀⠃ ⠀⢀⢰⠄⢊⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠗⠁⠀⠀⠀⠀ ⠀⣸⡯⠠⢸⣼⣿⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⢇⠑⢎⣼⠃⠀⠁⣄⠀⠀⠀⢿⠿⠋⠁⠢⡀⠀⠀⠀⠀⠀⢀⣴⡏⠀⠀⠀ ⢀⠀⠈⡀⢰⣣⠀⠀⠀⠈⢻⠢⢄⢈⠀⠀⠀⠁⢨⠄⠀⠀⣠⣴⢿⣿⠀⢀⠀⠀ ⠀⠁⢠⠇⣾⡏⠨⠯⠆⢠⣶⣇⡀⠈⠢⡀⠀⡐⠋⠀⡠⣾⡿⠋⠀⠈⠂⡆⠀⠀ ⠀⢀⣼⠔⢹⣇⣀⣀⣰⣿⣿⣿⣿⣶⣤⡐⢤⡳⠟⠉⠀⢻⠃⢠⠀⠀⡸⡘⠀⠀ ⠖⡫⠥⢰⠋⡶⠈⠀⠀⠙⢟⠿⣿⣿⣿⣿⣷⣯⣆⢄⡀⠈⡄⠈⠁⢠⡕⠅⠀⠀ ⠔⠀⠀⠀⠀⠁⢀⡠⠔⠀⠀⠑⠈⠙⠻⣿⣿⣿⣿⣿⣾⣦⣈⣆⢠⠋⠀⡇⠀⠀ ⠀⠀⠀⠀⠠⢐⠉⠀⠀⠀⠀⠀⠈⠢⠀⠀⠉⠛⢿⣿⣿⣿⠏⡸⢇⣂⠀⠀⠀⠀
⠀⠀⠀⠀⢠⢶⡰⠃⠃⠀⠀⠀⡆⣦⣄⠀⠑⣄⠠⡈⠢⣢⡐⢌⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠃⠜⢁⠔⢸⠀⠀⡸⢹⣷⣾⣷⢦⡹⡷⡈⢲⡬⢮⡢⡙⢷⡄⠀⠀⠀ ⠀⠀⠀⡆⡜⢠⠃⢻⣸⢧⠠⠁⠈⠐⠛⠁⠘⣽⣧⠳⡀⣷⠑⠕⢌⠘⢯⣳⣄⠀ ⠀⢀⢠⡿⡰⢋⡆⢠⣽⡿⡛⡀⠀⠀⠀⠀⠀⢃⣏⣵⣳⣷⡄⠈⠢⡑⢄⠙⢍⠧ ⢴⠁⡾⡕⡇⢆⢹⣄⠻⣶⡅⠀⠀⠀⠀⠀⡰⠉⠹⣿⣿⣿⣿⣆⠀⠈⠪⡳⣄⠳ ⠸⠠⣇⢰⢸⡄⡿⠝⣳⣿⣼⣶⣤⣤⡤⠊⠀⠀⠀⠟⡙⣿⠿⠛⠁⠐⢠⡀⠈⠣ ⠇⠀⠈⢻⠛⠉⢠⡎⠁⠀⠀⠈⠁⠁⠀⠀⠐⠀⠊⠉⠉⠀⠀⡀⠀⠀⠀⠐⡀⠀ ⢻⡀⠀⠀⠀⣠⢣⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠠⣠⡗⣄ ⢾⠋⠀⠀⢉⠯⣭⣶⣶⡦⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿ ⢸⣀⡀⠴⣉⣶⣇⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹ ⠶⢥⡵⠶⠋⢹⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠈⠁⠀⠸⠀⣧⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢸⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⡀⢸ ⢀⡀⠀⠀⠀⠆⠘⣆⠀⠀⠀⠀⠀⠁⠀⠀⣀⣌⣀⣀⣉⡓⠢⠤⠤⠤⣴⠪⣄⢸
⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⡸⠀⠀⠀⣴⡴⢸⢻⡿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠱⡜⠀⡃⡜⠀⣼⠏⡶⡏⢸⣧⣿⣿⣿⣿⣿⣷⣿⢿⣿⣷⣹⣿⢿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠵⣿⢠⢷⠃⣞⢇⢶⢁⠇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⢸⢸⢰⣾⣼⣇⣾⣧⣿⣿⣿⣿⣿⢟⣹⣡⣿⣿⣿⣣⡟⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⣾⡿⣿⣧⣼⣿⡿⠛⠹⣿⣟⣛⣻⣿⣿⠟⣻⠁⡇⠀⠀⡠⠖⠁⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠀⣿⣿⣿⣀⡇⠳⠛⠁⠀⠀⠀⠀⠈⠉⠉⠉⠀⣠⠇⣀⡤⠔⠋⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⠉⣿⣿⡻⡷⠤⣄⡀⠀⣀⣀⣀⡤⠄⢀⣼⡏⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠳⢶⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣴⣿⣜⢷⣷⡀⣀⡭⣖⣤⣄⣀⡠⠔⠿⣿⣷⣬⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡤⠀⢬⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡁⣾⣵⡿⠿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⣿⡷⠦⠤⠤⢤⣤⡤⠒⠋⠁⠀⢀⣾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⠘⣿⡿⠋⠀⠀⠀⠀⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠋⠁⠀⠀⠀⠀⠀⠀⠉⠳⢤⠄⠀⢩⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⢀⣾⡟⠀⠀⠀⠀⠀⠀⣀⠀⠑⢄⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣔⠛⣀⣠⣤⣄⠀ ⠀⠀⠀⠀⠀⠀⣼⢛⣵⠃⠁⢀⠀⡄⠀⣸⠋⠙⠢⣬⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⣡⣿⠏⢸⣧ ⠀⠀⠀⠀⠀⡼⣡⠞⠈⢠⡀⢨⠀⡇⠀⣧⠀⠀⠀⠈⠃⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠿⠟⣶⣿⡿ ⣤⠄⠀⡀⡸⡿⠃⠀⢸⠈⡷⣼⣄⢸⠀⢹⠀⠀⢀⣠⠴⠒⠋⠉⠉⣻⠉⠉⠉⠓⠲⢤⣀⠀⠀⠀⠀⠀⣀⡠⠿⠛⠻⣷⣦⣿⡿⠁ ⠋⠀⠀⢰⡟⠳⣤⡀⠈⢦⠃⠘⠈⠓⠿⣺⠖⠚⠉⢀⣀⠤⠖⠛⠉⠹⠉⠉⠉⠉⠙⠒⢬⣑⢦⡀⠴⠊⠁⠀⠀⠀⠀⠈⢿⣿⠁⠀ ⡀⠀⠀⣸⠳⣀⣠⣿⠿⠋⠉⠉⠉⠙⠒⡻⢤⣒⠋⠁⠀⠀⠀⢐⠲⠤⣀⠀⠀⠀⠀⠀⠀⠈⠛⣷⡖⠢⣄⠀⠀⠀⠀⠀⢨⠀⠀⠀ ⠀⠀⣠⣿⠞⠉⠈⠁⠀⠀⠀⣀⡤⠖⠒⠋⠉⠉⠉⠑⠦⣄⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⣿⠀⢠⠂⠆⠰⢸⠀⠀⠀ ⠀⢠⡟⢀⡀⠀⣀⡤⢀⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣖⣒⠂⠀⠀⠀⠀⠀⠀⠀⣠⠤⠊⠀⣿⡋⢠⠇⢰⠁⡆⢸⡴⠀⠀ ⢰⡞⠀⡞⣠⠞⣡⠴⠃⠀⠀⠀⠀⠀⣀⣴⠾⠗⠒⠒⠒⠦⢤⣸⠁⠙⢦⣀⠀⠀⠀⣴⠋⠁⠀⠀⣰⠋⣧⢎⣠⡧⡴⠃⠀⢸⡀⠀ ⢿⠀⢸⣷⣣⠞⠁⠀⠀⠀⢀⣠⡴⣾⣿⠁⢀⣀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠈⠀⢀⡰⠃⠀⠀⠀⡼⠃⢀⡟⠉⠀⢀⣃⣤⠾⢻⡇⠀ ⣿⠀⠸⣿⠃⠀⠀⣠⣴⣾⡿⠉⣰⣿⠿⣄⣾⣿⣦⠘⣧⣤⣄⠀⠙⢿⣦⡀⠀⠀⠹⣆⠀⢀⡾⠳⠒⣶⡗⠊⠉⠉⠁⠀⠀⠰⡇⠀ ⡁⠀⣼⠁⣀⣤⢾⡋⢀⡾⠁⢠⣿⠏⠀⠨⡻⣿⣎⠳⢿⣿⡻⣿⡄⠈⢻⡿⣄⠀⠀⠈⢦⡞⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⢿⠀⣿⡞⡋⢀⣿⠀⣾⠃⠀⣼⠏⠀⠀⣀⣬⠆⠈⠙⠛⠓⠛⠋⣿⣦⠀⢻⡽⣆⠀⠀⣦⡇⠀⠠⠟⠇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⠘⣼⡿⣦⡟⣼⡇⣸⣿⡆⢀⣿⠀⠐⠛⢋⣁⠀⠀⠀⠀⣒⣲⣤⣬⣿⡄⠀⢻⡜⣆⠀⣼⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀ ⠖⢻⣧⣻⣇⣿⡇⣿⣿⡇⠸⣿⢀⣠⣤⣴⠼⡄⠀⠀⣾⠛⠋⢀⡿⣿⣧⠀⠈⣷⣼⣾⡏⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠂⠛⠛⠛⠿⢿⣧⣿⣿⡇⢠⣿⠋⠀⠉⣀⣠⠃⠀⢀⣈⠙⠉⠁⠀⢻⣿⡇⠀⢸⣿⣿⢻⡘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⢿⣿⡇⠀⣿⠉⠛⠁⠀⠀⠀⠀⣀⣡⣄⠀⠀⠀⢸⣿⡇⠀⠘⣿⣿⣾⡏⣟⠃⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀ ⠀⠀⠀⠀⠀⡀⠀⣯⣿⡇⠀⢹⣦⠀⠀⠀⠀⢠⣾⢷⣶⣿⠀⠀⢀⣾⣿⠀⠀⢸⡇⠸⠈⠳⣿⣄⠀⠀⢀⣀⡀⠀⢀⣰⠏⠀⠀⠀ ⣧⣀⣀⣀⣀⣵⠴⢿⣿⣧⠀⢻⣿⣆⡀⠀⠀⢸⣷⡀⠀⠈⢀⡴⠋⢀⡇⠀⢀⣸⡇⠀⠀⠀⠈⠛⢷⣦⣤⣤⣩⣿⠟⠛⠂⠀⠀⠀ ⢆⠉⠻⡉⠉⣿⡄⠀⣿⣿⣇⠈⢷⡎⠙⠒⠦⠤⣝⣿⣤⣀⣾⣁⡴⡋⠀⣴⠟⣻⣝⡲⠤⣄⠀⠀⠀⠉⠻⣯⣉⠓⠲⢤⡀⠀⠀⠀ ⠈⠣⠀⠙⠀⢹⠻⡄⠹⣿⣽⣆⠘⣿⠳⣄⣀⣀⠀⠀⣤⣘⠻⢿⡿⢣⣞⣡⠖⠋⢀⠉⢗⠢⢕⣤⣀⣀⣀⡀⠙⣝⠒⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣇⠙⢆⠈⠛⠿⣷⠮⣷⣄⡀⠉⠉⠉⠉⠉⠛⢶⣖⢿⡼⠁⣠⠖⠁⡠⠈⠢⡀⠙⠖⠋⠉⠉⠉⠺⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠀⠘⠀⠈⢧⡀⠀⠈⠳⣄⡀⠀⠓⢤⡀⠀⠀⠀⠐⠪⣝⣷⡎⢀⡤⠊⠀⡤⠀⠀⠀⠀⢀⣀⣀⠀⠀⢈⢷⠄⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣀⠀⠛⠟⣦⡳⣄⠀⠀⢀⣾⣿⣿⣿⣿⠛⠻⢿⣿⣟⣽⣿⣿⣿⣿⣿⠿⣡⣾⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣄⣄⡈⣻⣾⣷⣄⣹⣿⣿⣿⣿⠃⣦⡀⠀⠀⠉⠛⠛⣿⣿⠟⠁⣾⣿⣿⢿⣿⣾⠁⣼⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⢤⣀⣀⣠⠄⠀⠀⠀⠀⠀⠀⠉⠉⠛⠻⣿⣿⣿⣿⣿⣿⠏⠀⠘⢛⣻⣧⡀⠀⠀⠈⠈⠳⢿⡁⣼⠃⢾⣿⣿⣤⣿⣿⣿⣿⢫⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠴⠦⠤⠖⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⣤⣄⠀⠙⠳⣄⣿⣿⣿⣿⣿⣿⣿⢋⣾⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡶⠾⠯⠙⢛⣋⣭⣤⠀⠀⠈⠻⢿⣿⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⢿⣿⣅⡀⠀⠈⠀⠹⢿⣿⣿⡿⢣⣿⣿⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠖⢂⣠⣴⡾⠟⠋⣁⣠⢴⣾⣛⣵⣿⠟⠀⠀⠀⠀⠀⠀⠻⡆⠀⠀⢰⡞⠀⠀⠀⠀⠀⠀⠑⠊⠉⠙⠀⠀⢠⣾⣿⢟⣵⡟⠋⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢤⡭⣶⡛⢍⣩⢾⣯⡿⠛⠉⠀⣴⠋⠀⠀⠀⠀⠀⠀⢻⣆⣻⣜⠿⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣫⣾⣫⠄⣰⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣯⡏⡄⡏⣿⣷⡿⣧⣾⠋⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡷⣍⣛⠲⢤⡀⠀⠀⠀⠀⢀⣠⡾⣻⣿⣿⣿⣟⣁⣡⣾⣿⣿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢻⣿⣿⣿⣴⣿⣿⣿⣿⣿⠏⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⣬⣩⣍⣹⣶⣤⣤⣶⣚⣛⣁⡾⣻⣿⣿⣿⣿⣿⣿⣿⡛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⣴⣿⣿⣿⣿⣿⣟⠻⣿⣿⣿⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠋⠉⠉⠁⠀⠀⠀⠀⠈⠉⠙⠒⢿⣿⣿⣿⣿⣿⣯⣛⣿⡿⢿ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⢡⣾⣿⡿⢋⡿⣿⠻⣿⣦⡘⣿⠸⣇⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⣿⣿⣝⣛⣿⢿ ⠀⠀⠀⠀⠀⢀⣰⣶⣯⣴⣿⡿⠋⢀⡞⢰⡇⢸⣿⣿⣷⡸⣦⢻⣆⠀⠀⠀⠀⠒⣆⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢿ ⠀⠀⠀⠀⢠⡾⣹⢯⣾⡿⢋⡅⠀⣸⠁⣼⠁⣸⠛⡛⣿⣿⣿⣦⢻⡄⠀⠀⡀⠀⠈⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡟⣴⢫⣿⠏⠀⣾⠀⣴⡏⡄⣿⠀⡿⢡⡗⢸⣇⠙⢿⣄⣷⡔⠀⢸⣄⠀⠀⣤⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣧⠀⠀⢸⣿⣿⡿⠃⣾⡿⣿⣿⠱⣷⠏⣰⠇⠉⡄⠈⢿⡆⠈⠻⣿⣿⣆⠀⠻⣦⠀⢸⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢿⡀⢀⣿⣿⣿⡇⣴⣏⠙⣿⠇⣸⢟⣼⠏⠀⠰⠇⣼⠈⠉⠀⠀⠈⠻⣿⣦⡀⢻⣇⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣇⣿⣿⢹⣿⡷⣝⢳⢾⣯⣰⢏⣾⠋⠀⠀⢀⣴⠏⠀⠀⠀⠀⡀⠀⠈⢿⣿⣾⣾⣿⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢻⣿⣿⣎⣧⢿⡙⢦⣶⣘⣋⣾⣡⡤⠖⢛⣛⣁⣉⣠⣤⣤⣤⣬⣱⣀⣾⣿⠟⠉⠉⠉⠛⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠿⣏⢻⡿⡟⠿⣶⣭⣬⣽⣿⣛⢉⣉⣉⣉⣉⣈⣀⣁⣀⣈⠙⣿⣛⣿⠇⠀⠀⠀⠀⠰⣄⠈⢯⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢧⣝⠲⠼⣗⢲⠧⠤⠶⠾⠟⠛⠛⠉⠁⠈⠉⠉⠉⡉⠉⠁⣴⢿⣧⠀⠀⠀⠀⠀⠘⢠⠞⠁⠀⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⢶⣬⣾⣷⠶⠶⠤⠤⠤⠤⠤⠬⠿⠿⠿⠶⠿⠾⠿⠿⣟⣿⣷⣄⡀⠀⢀⣼⡍⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣢⠆⢸⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣖⡋⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢁⣀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⢤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠻⣻⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣟⣰⣞⠛⢍⡀⠙⢬⡧⡀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠉⠉⠉⠉⠛⠛⠛⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣦⣤⣙⠲⢌⡑⠢⢽⣦⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢀⡀⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣷⣶⣦⣤⣌⣙⡀⠀⠀⠀⠀⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢨⠟⡓⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡍⠛⠿⣿⣿⣿⣿⣿⣷⣦⣤⣀⣀⠈⠙⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣖⡿⠥⢚⠉⢰⠃⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣦⠀⠈⠙⠷⣄⡉⠙⠛⠻⣿⢿⣿⣷⣶⣤⣤⣀⣠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠉⠉⢨⡽⠒⠉⠉⠀⠀⣸⠀⢀⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠈⠙⣦⠀⠀⠈⡀⠀⠈⠙⠻⠛⠿⢿⣿⣷⣾⣭⣄⣀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠴⠋⡠⠤⠤⠄⠠⠄⠛⣶⢸⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠈⣇⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠀⠩⠿⢿⣿⣿⣿⣿⣶⣤⣄⣀⡀⠀⠨⠭⠭⠥⠔⠿⠯⠤⢒⣻⣿⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣇⠈⠙⠻⢿⣿⣿⣿⣶⣤⣤⣈⣉⠀⠉⠉⠭⠀⠺⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠸⣿⡀⠀⣀⠀⢁⠿⣄⠀⢀⣄⠀⠀⠀⠀⡀⠙⠦⣄⣀⣠⡿⠿⠿⠟⢻⣿⡿⠿⠛⠒⠒⠀⠀⠀⠘⠳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⢻⣆⣰⡟⢠⠏⠀⡟⣞⣿⠇⢀⠀⠀⣰⠇⢠⣤⣿⠛⠉⠀⠀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⢈⣿⠋⢠⠏⠀⣸⣿⡟⡞⢰⣼⠀⡞⢁⡴⠛⠁⠀⠀⠀⠠⠞⠉⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣰⠃⢀⠏⠀⢠⣿⣿⠁⠀⣼⣧⡾⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⢠⠏⠀⠈⠀⢀⣟⣟⡇⡀⠀⣼⡟⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢚⣿⠘⠀⠁⠀⣿⠁⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⢀⣺⠃⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⡏⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⢸⡟⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢾⡃⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣰⠇⠀⠀⠀⠀⡿⠀⠀⠀⠀⢀⡏⠁⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⢹⡄⠀⠀⢰⢸⠁⠀⠀⠀⢀⡾⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⣿⢥⠀⠀⠀⡟⠀⠀⠀⢠⣾⠁⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⣼⢿⣿⠀⠀⣸⠁⠀⢀⣠⣿⠇⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⢠⣵⡟⢸⣸⡆⣸⡏⢀⡴⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢀⣠⣴⠟⠁⠀⢸⣿⣷⡿⣁⢸⡾⡿⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣠⣤⣴⣾⣿⣶⣿⣿⣟⠛⠁⠀⠀⠀⣸⣿⡿⣿⣿⠏⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⡿⣿⣿⣿⣿⣿⣿⣿⠿⠷⢶⣤⣶⣾⣿⣿⣿⡛⠋⠀⠀⠀⠀⣻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠆⢤⣄⣀⣉⡉⠛⠛⠛⠷⠶⣶⣶⣾⣵⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠚⠉⠉⠁⠀⠈⠉⠉⠛⠒⠦⣤⣖⣛⣥⣴⣾⡿⠗⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠙⠒⠢⣄⡀⠀⠀⠀⢀⣠⠤⠶⠚⠉⠀⠀⠀⢸ ⣿⠋⠉⠀⠀⠈⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡖⠋⠉⠀⠀⢀⣀⣤⠴⠒⠋⢹ ⣇⡀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣼⣿⠦⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡤⠒⠚⠉⠁⢀⣀⣤⠤⢾ ⡿⢯⣙⢻⣶⣦⣄⡀⠀⠀⠈⢻⣷⡀⠀⠀⠀⠀⠀⢠⣶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⡀⠃⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡤⠴⠒⠋⠉⢁⣤⣴⣾ ⣇⢠⣼⣿⢻⠿⣿⣿⣾⣦⡀⠀⠙⣿⣄⢠⣤⣴⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢠⠇⠀⡆⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⢸⡏⠁⢸ ⡟⢡⢻⠇⠈⣇⡽⠿⠟⠛⠛⠒⠦⠬⣿⣿⠿⠿⢿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⡼⢠⡇⣇⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⢸⡇⠀⢸ ⣷⡏⢸⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⣸⠃⣼⡟⢻⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢸⡇⠀⢸ ⣿⠃⡞⠀⠀⠀⠀⢲⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⣠⠞⠁⣾⣿⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⡇⠀⢸ ⣿⣿⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⣠⠞⠁⠀⣸⣿⡟⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⢸⡇⠀⢸ ⡇⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⡴⠋⠁⠀⠀⠀⡿⠟⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⣇⣀⣸ ⣇⣀⡇⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠘⠛⠛⢹ ⡿⢽⡇⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⢨⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⢸ ⡇⢠⠇⠀⠀⠀⠀⣼⡇⠠⡀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⣼⣡⠤⡤⢀⡴⠚⢉⡷⠚⠋⠉⢻⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸ ⡇⢸⠀⠀⠰⡆⠀⡿⣷⣄⠁⠂⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⣰⠃⠀⠀⠴⠋⢀⡴⣏⠀⠀⠀⠀⠘⡄⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⢸ ⡇⢸⠀⠀⠀⠁⠀⢧⢹⠈⠙⢲⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⢀⣶⠃⢀⣠⠤⠔⠚⠉⠀⠈⠳⣄⠀⠀⠀⢳⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸ ⡇⢸⠀⠀⠀⠀⠀⠀⢸⠆⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣿⠗⠚⠻⣤⡀⠀⠀⠀⠑⢄⠀⠀⠙⠲⣄⠈⢧⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⢸ ⡇⢸⡀⠀⠀⠀⠀⠀⣺⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠁⠀⢀⡜⢻⠁⠀⠀⠀⠙⢦⡀⠀⠀⠀⠹⡄⠀⠀⠀⠙⠾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸ ⡇⠀⠃⠀⠀⠀⠀⠘⡏⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢞⣦⡟⣶⣶⣤⣤⣶⣦⣿⣶⣶⡄⠀⠈⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⢸
⠀⠀⠀⠀⠀⠀⡠⢉⣉⣫⠳⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⢢⠀ ⠀⠀⠀⠀⠀⢠⠛⡩⠂⢀⠠⠵⡈⢲⠤⠒⠀⠀⠂⠀⠄⣀⢄⠶⠛⢻⣋⡀⠀⠂ ⠀⠀⠀⠀⠀⡟⢘⠜⡢⠁⠀⡔⣱⠇⠀⠀⠀⠀⢀⠔⡀⠀⠣⣀⠀⠀⢴⠉⠀⢸ ⠀⠀⠀⠀⢠⠗⢡⠊⠀⠌⠌⡜⠃⠀⠀⠀⠀⠠⠁⣴⠀⠀⠀⡄⠢⡀⣨⡆⠀⢸ ⠀⠀⠀⡠⣫⠵⢡⠁⣼⠀⡜⠰⢀⡀⠀⠀⢀⣠⠎⠸⢲⠀⠄⢻⡀⠐⠙⡄⠀⠀ ⠀⢀⡾⡰⠁⠂⠇⡸⣸⣸⠔⠚⡅⠀⠀⠀⢠⠃⠈⠒⣎⡄⠰⠈⣇⠀⠀⢹⠆⠀ ⢠⡿⢱⡇⢸⡜⣠⠁⠀⠉⠀⠉⠘⢄⠀⣸⡇⠀⠂⠀⢹⠹⠀⠀⣏⠀⠀⠀⠀⠀ ⢯⠃⢨⠁⠈⠳⣙⢶⠟⣋⠙⠻⠃⠀⠉⠙⠀⠤⡽⠴⢦⣣⣁⡇⡀⢀⠀⠀⠀⠀ ⠂⠀⡄⠀⡐⡄⠈⠒⠛⣉⣩⠯⠀⠀⠀⠀⠀⠈⠘⠓⠍⠟⡻⢧⠀⡌⠀⠀⠀⠀ ⠀⢀⠁⢠⢣⡇⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⡘⠀⢀⡇⠀⠀ ⠀⣼⠀⢸⡏⡇⠀⠀⠀⠀⢠⠆⣭⣭⣐⣠⡀⠀⠀⠀⠀⢀⠎⠜⠀⠄⡈⠷⠀⠀ ⢰⢣⠀⣾⣿⢃⠀⠀⠀⠀⠸⣶⣿⣿⣿⣿⠆⠀⠀⠀⡠⠢⢊⣄⡘⠐⣡⠌⢠⠀ ⠘⢸⡇⠽⢻⠀⣦⠰⡉⢈⠀⢟⠁⠀⣀⠝⠀⠀⢀⢜⠄⠀⠉⣔⣤⠕⠁⣠⠂⠀ ⠀⠀⢳⢸⢨⡞⠉⠓⢌⠁⠀⠀⠉⢋⠀⠀⡀⢔⢵⡷⢄⠆⠚⣰⡣⠁⣐⡆⠀⠀ ⠀⠀⠈⢷⣏⠀⠀⣀⣼⣷⠀⡀⠀⠸⠤⡎⡢⠅⠒⠀⣒⠀⡐⡿⠡⣴⢺⠀⠀⠀
⣿⡟⠁⠀⢀⡠⠄⠂⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿ ⠟⠀⠀⢈⣠⠤⠴⣶⡚⠛⢋⣛⡍⢐⣌⡫⠑⣀⣀⠀⠀⠲⡈⢿⣿⣿⣿⣿⣿⡿ ⣤⣴⡾⠟⣃⠈⠁⠄⡀⠀⠀⠀⠈⠁⠒⠠⡁⠑⠠⢘⡤⢊⠃⠀⠙⣿⣿⣿⡇⠏ ⣿⡟⠀⠜⢰⠤⣁⠀⠀⠉⠀⠒⠀⠀⠤⠤⠤⠖⣂⣁⠔⣎⠁⠢⣀⠈⢿⣿⠁⠀ ⣿⠇⡘⢠⠀⠀⠀⠉⠙⠒⠠⡴⢀⠒⠐⡂⣭⣉⡁⠢⡂⢡⠓⢦⢌⢢⠈⢆⠉⠒ ⣿⢠⠁⢸⡇⠀⠀⠀⠀⠐⠈⠰⠉⣡⣾⡋⡹⠀⠈⢂⠈⡀⡇⠈⠛⣧⡇⠸⡄⠀ ⣿⡾⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠰⣯⠵⠛⠀⠀⠀⠀⠆⠃⡷⠀⡆⠟⣿⣦⡕⡄ ⣷⢸⠀⠀⢰⠀⠋⡦⠄⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢸⢰⠳⠻⡈⠢⠟⣧⠿⣿ ⢿⠀⡀⠀⣦⢃⠶⢡⣐⡢⠵⠄⠀⠀⠀⠀⠀⠀⠀⢀⢎⠂⡇⠡⠯⡯⢁⢌⠉⣇ ⢸⢃⢃⠀⣿⣧⣱⣿⣝⡞⠁⠀⠀⠀⠀⢀⢤⡴⢗⠁⠁⠀⠛⡄⠡⡘⡺⠯⢢⢝ ⡀⢸⣾⡀⢻⡻⢿⣄⡑⡄⠀⢀⠀⠀⢢⡖⠋⠀⠀⣇⠀⢸⠀⢁⠑⢹⠤⣌⠋⢪ ⢳⡈⣿⣏⢊⠢⡅⠶⡨⠔⠒⠈⠉⠢⡀⠑⠤⠀⠀⠋⢀⣿⣄⡞⣶⣤⣌⢩⢃⢧ ⠀⢋⣱⣾⣞⠦⠌⢲⣆⣀⣀⣀⠀⠀⠈⠲⡲⢖⡲⣶⣾⠿⡛⠀⠸⡟⠚⢺⢷⣁ ⠢⣤⣟⣿⠋⣹⡶⣤⠇⠀⠀⠉⢷⡦⣀⠀⠈⠑⠌⠙⠒⠾⠿⣤⣔⣩⣿⣓⡉⠀ ⠀⠀⠀⡎⠡⡞⠠⠋⠀⠀⠀⠀⠘⠾⡄⠑⠦⡀⠀⠀⠀⠉⠒⢲⢊⡿⠚⢦⣄⡉
⠀⠀⠀⠀⠀⠀⠀⠞⠀⠀⢀⡆⠀⠀⠀⠀⢳⡀⠈⠙⢀⡀⠰⠶⠤⠤⠖⠊⠉⠀⣠⡼⢋⣝⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢢⡞⠀⠀⠀⠀⠀⠀⠀⣧⠀⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⣠⣿⢦⡀⠀⠈⠁⠀⠀⠀⠤⠴⠖⠛⠉⣉⣿⣿⣧⣝⡗⠀⠀⠰⠶⠤⠤⠀⠀⠀⠀⣴⣶⡿⠦⣤⣂⠀⠀⠀⠀⠀⠸⡆⠘⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⢀⣰⣾⣿⠉⣿⡋⢿⢿⣥⣄⣀⣀⣀⣐⣲⣦⡶⠞⠋⠁⠀⠀⠈⠛⠳⠦⣤⣟⣃⣀⣤⠤⠴⣿⣛⡉⠀⠀⠀⠙⢯⡓⠦⢤⣀⡀⢻⡀⠳⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣤⢴⢻⣿⣸⣿⣷⣿⣷⣼⣿⢿⣿⡿⢿⡏⠉⢥⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⢀⡏⢹⠇⠀⠀⠘⣿⢷⡀⠀⠀⠐⣮⣷⡄⠀⠀⠉⡽⢳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣏⣇⢸⣸⣿⣷⢻⣿⣿⣿⣿⡟⠁⠀⠈⠉⣧⠀⢸⡀⠀⢸⢹⡆⠀⠀⠀⣧⡄⠀⢠⡟⠁⣾⠒⠒⠒⠒⢻⡿⣷⠀⠀⠀⠙⠸⣿⠶⢲⠞⠁⠈⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠈⢻⣉⣨⣿⣿⣿⠿⠁⠱⠁⠀⠀⠀⣸⠀⠸⡇⢀⣾⡏⣷⠀⠀⠀⣿⣷⣆⢸⡀⠀⣷⢤⡖⠒⠒⢻⡏⢹⡆⠀⠀⠀⠀⡏⡿⠋⠐⢀⠀⠈⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⡿⠿⣾⠀⠀⢻⣟⣽⠟⠉⠁⠀⠀⣼⣿⣮⡀⢿⣆⠀⣿⣼⣿⡇⢹⡆⠀⢸⣿⣿⢻⣸⣖⣽⡿⢾⠃⠀⠀⢸⠇⠀⡇⠀⠀⠀⣠⠟⠁⠀⣠⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⢏⠑⣄⢹⡦⡴⢽⣿⣙⠢⠴⠒⠋⠉⠁⠈⠉⠉⢻⡻⠳⣿⣿⣿⣇⢸⡇⠀⣿⣿⣧⣼⣿⠿⢻⠃⠈⢷⠦⣄⡟⠀⠀⣿⠇⢀⡴⠃⠀⠀⣰⠃⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⢀⡟⠈⠳⣌⠻⣇⠀⢠⡿⠁⠀⢀⣀⡤⠶⠒⠂⠀⣀⣼⡃⠠⣿⣿⣿⣿⣾⣇⣾⡿⢿⣿⣿⡇⢀⣿⣒⣀⠈⣇⢀⠊⠙⠲⢯⡴⠋⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⢤⠀⠀⠈⠳⡈⠳⣏⠀⠀⠖⠋⠀⠀⠀⠀⢀⣶⣿⣿⣿⠀⢺⣿⣿⣿⣿⣿⠏⠀⣸⢟⣿⠁⢸⣿⣿⣿⣧⣼⠏⠀⠀⣠⠞⠁⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⠃⠈⠳⣄⠀⠀⠈⠢⡈⠳⣄⠀⠀⠀⠀⠀⢨⣿⣿⣿⠿⡟⠀⣿⣿⣿⢿⡟⢿⣄⣴⣿⣼⣿⠀⣸⡟⠻⠿⣟⣞⠀⢀⡴⠁⡰⠃⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠃⠀⠀⠀⠈⠳⣄⠀⠀⠙⢦⡈⠳⣄⠀⣀⡠⠼⠛⠉⠀⣀⡇⠀⣾⣿⠃⠀⣿⣦⣹⣿⡿⠟⣠⣿⢛⣷⠤⣄⡀⠈⢹⠏⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠈⠳⣌⠻⣅⠀⡠⠖⠋⣽⠙⡇⢠⣿⡟⠀⠀⣿⣿⢿⡿⣷⣦⣿⡷⣸⠋⣧⠘⢧⣰⠋⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠈⠑⣌⠳⣤⡏⠠⡏⠀⣧⣆⢹⡇⠀⢸⣿⡇⠀⢟⣾⣿⣿⠁⣽⠀⢸⡄⢰⠇⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠈⠳⠝⣆⠀⣧⠀⢹⡝⡎⣷⠀⣼⣿⡇⢀⡼⣿⣿⣿⢀⡿⢀⣸⡇⣸⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠘⡆⢻⣤⠀⠻⣟⣿⣿⡿⢻⣿⣯⣵⣿⣨⡿⠋⢠⣾⣿⠃⣿⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⢹⠈⢻⣦⡀⠙⢷⣿⣧⣿⣾⢻⣿⣿⡿⠃⣤⣾⡿⠁⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠸⡆⠀⠹⣷⣤⣼⡹⢿⣿⣿⣾⡿⢻⣀⣡⣿⡏⠀⢀⣼⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢀⣿⣄⠀⠀⢸⣿⣿⣿⡦⠝⢙⣀⣬⣿⡿⠋⠀⢠⣾⣟⣁⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⡏⢿⣶⣤⡀⢻⡘⢿⣷⣄⢸⡟⡇⠙⠀⣠⣾⣿⣿⠋⠉⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠻⣼⢹⡿⣿⡂⠙⠘⣇⣋⡟⠀⢹⣴⡟⠋⢸⣻⡇⠀⠀⣼⡿⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡀⠈⢿⣄⠈⠻⡄⠀⣿⡿⣧⣾⠿⡏⣧⠀⣾⠘⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠇⢻⣧⡀⠀⠈⠻⣦⠀⣠⠿⣹⡇⠀⢰⣇⡇⢰⢧⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡹⡀⠀⠀⠘⣇⡟⣿⣿⡆⠀⢸⢸⠇⣼⢸⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠑⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠦⣤⣤⣤⡤⠴⠒⠀⠀⢹⠹⣟⠛⠃⣹⠁⠋⠛⠀⠀⠇⣾⠀⠟⣾⡆⠈⠛⠲⢦⣤⣤⡤⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣴⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⣠⣿⣿⣿⡿⣩⣿⣿⣧⡀⠐⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⣠⣾⠟⣿⣿⡁⠀⠃⢿⣧⢻⠱⡄⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⣼⠟⢁⢰⣿⣿⡇⠄⠀⣼⠟⠈⡄⢹⡀⠀⠹⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠖⠚⠙⠲⣴⠇⣴⢃⠞⣿⣿⢀⣠⣤⡇⠀⢧⠀⠀⢣⡖⠋⠉⠑⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⡆⠀⠀⠀⢀⣷⢰⠃⣷⠰⣿⣿⡈⠉⢉⡇⠀⣿⠆⠀⠀⡇⠀⠢⣄⣘⡆⠀⠉⠲⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠔⠋⠀⠀⠀⠀⢳⡀⢤⣠⣿⡿⠘⣆⢻⢆⢻⣼⣯⢀⡿⣹⢀⡏⠀⠃⠀⠸⣦⣄⠀⠝⠁⠀⠀⠀⠀⠑⠦⣄⡀⠀⠀ ⣀⣀⡤⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⢀⣽⡿⠏⠑⠈⠀⠹⡄⠘⣮⢿⣿⠏⣰⢃⣾⡇⠀⠀⠀⠀⠀⠙⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠵⠢ ⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⣿⢧⠁⠀⠀⠀⠀⢻⣦⠙⣿⣿⣦⢧⣿⡿⠁⠀⡰⠀⠀⠀⠀⢼⡿⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠁⠀⢻⡌⠀⠀⠀⠀⠐⣄⢹⣦⣿⣽⣿⣿⡿⢡⠃⡎⠀⠀⠀⠀⠀⣼⠇⠀⠈⠓⠤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠘⣧⠈⣿⡅⠉⣿⣧⠏⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠈⠓⢄⡀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠘⣦⠹⡇⠀⣿⠁⡴⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⡀⠀ ⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠘⣇⡇⢀⣿⡼⠁⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄ ⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣀⠀⠀⠀⠀⠀⠀⠀⠸⡇⢸⣿⠁⠀⠀⠀⠀⠀⠀⠃⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⢠⣷⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠛⠋⠛⠁⠀⠀⠀⠀⠀⠀⢀⡀⠈⣻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⣿⣿⣶⣶⣤⣴⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣦⣶⣶⣾⣶⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⣠⣏⣁⣀⠀⠀⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⡟⠉⢻⣶⠻⡿⠶⠶⣄⠀⠀⠀⠀⠀⢀⡶⢀⠀⠀ ⡄⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⡠⠚⠁⠀⠱⡄⠀⠱⡀⠀⠀⠀⢀⣸⣯⣼⣇⡀ ⠀⠀⢀⡀⢀⢀⣼⡏⠀⣠⠴⠊⠀⠀⠄⠀⠀⠈⣆⠀⢹⡀⠀⠀⠰⡦⣶⢷⣤⠀ ⠀⠀⠙⠛⣛⣿⠋⣶⠟⠁⠀⠀⠆⠉⠐⡞⠀⡆⠸⣦⠀⣇⣠⡄⠨⠅⣿⠒⣿⠀ ⠀⠀⡠⠘⣿⣷⡞⡡⢀⣴⡇⠤⣧⡴⣻⢁⣰⢱⡀⢿⣷⣿⠛⠁⠀⠀⠟⠉⠿⠀ ⠀⡐⣡⡞⣼⣿⢀⣇⡿⣿⣷⣿⢿⠞⣹⣟⣿⣹⣷⡌⣿⣿⡇⠀⡠⢱⢚⣢⠀⠀ ⠄⣹⡏⣰⣣⡿⡞⢸⣧⠙⠂⠁⠀⠀⠀⠻⢛⠟⣻⡇⢸⣏⢿⣎⡀⠀⢙⣁⡀⠀ ⢱⣿⣷⣿⡟⣧⣇⡇⡿⠠⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⡰⣟⠀⢹⢽⡎⢸⣿⣇⠀ ⢘⡿⣫⡿⠁⠀⠹⡐⢡⢳⡄⡀⠈⢁⣀⣤⣶⣿⣷⣒⣋⣿⣷⣿⠚⢊⢿⣻⣾⠀ ⣼⠏⡸⠃⠀⠀⣈⣵⠀⠀⠰⣍⣸⣽⣾⡿⠟⠁⢀⣴⣾⣿⣿⣷⣄⣀⡴⢆⡀⠀ ⢿⣾⣃⣠⢶⣯⣡⣼⣤⣤⣠⣿⣿⣿⡿⠃⠀⠀⠘⠻⢿⣿⣿⣿⣿⣾⣭⡭⠷⠤ ⣾⣿⠯⠔⢽⣿⣷⡼⠛⠉⠉⠉⠻⡎⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣷⡜⢛ ⡏⡏⣶⣠⣼⠟⠁⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣹⢿⡿ ⢣⣽⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣹⣾⣹⡷ ⣨⣿⣯⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢤⡀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣿⡇⠃ ⠙⢿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠓⠢⡤⣀⠤⠔⣿⣿⣿⣿⣿⠇⠀ ⠀⠨⢻⣿⣿⣶⣤⣄⠀⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠀⣿⣿⣿⡿⡏⠀⠀ ⠀⠀⠹⣏⠛⢜⣿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⢦⠒⠴⠆⠀ ⠋⠁⠒⠪⢄⡀⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉ ⢴⠒⡶⣲⠮⣦⠝⢻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢖⣿⣟⣿⠛⡇⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⣀⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣡⣾⣿⢿⡷⣄⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢋⡴⢫⣿⡅⠀⣷⠋⠂⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡠⠄⠚⠢⡜⡔⠌⣿⢀⢤⠁⡌⠘⠤⠚⠂⡠⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠒⠁⠀⡀⡀⣰⡇⡸⡼⣿⡄⡼⡄⡏⠂⠰⡈⠂⠇⠀⠁⠢⡀⠀⠀ ⣤⠄⠂⠁⠀⠀⠀⠀⣸⡞⠁⠀⢡⡘⣽⡷⡱⣼⠃⠀⠀⠈⢷⡀⠀⠀⠀⠀⠁⠂ ⠀⠀⠀⠀⠀⢀⡠⠊⢹⠃⠀⠀⢀⢳⣸⣿⣿⢋⢦⠂⠀⠀⣹⠉⠂⢄⠀⠀⠀⠀ ⠀⠀⠀⡠⠖⠁⠀⠀⠀⡇⠀⠀⠀⢣⢹⠈⢹⢎⠀⠀⠀⠀⡏⠀⠀⠀⠉⠢⡀⠀ ⠀⢀⠜⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢃⡇⣎⠎⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠂ ⠊⠀⠀⠀⠀⠀⠀⠀⢠⣷⠀⠀⠀⠀⠈⡇⡟⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡀⠀⠀⠀⠘⠉⠁⠀⠀⢀⢀⣀⣹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣐⣿⣿⣿⣿⣿⣿⣿⣾⣿⣾⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀
⡸⣭⣻⡝⣯⡝⣿⡿⠋⢿⣿⣿⣯⣽⡹⡼⣷⠹⣿⣟⢿⣦⡯⣝⣿⣿⣷⣌⢿⣹ ⣵⢣⡷⣻⣜⣿⣿⠁⠀⠘⣿⣿⣿⣶⡹⣷⣿⠀⠈⠿⣷⣙⢿⣾⡼⣿⣿⣮⡳⡽ ⢮⣻⡵⣳⣾⣿⡇⠀⣀⣶⠟⢿⣟⣿⣷⣻⣿⣧⠀⠈⡙⠿⣷⣟⡿⣿⣿⣿⣿⡵ ⣻⢼⡷⣽⣿⢉⣿⠞⠋⠐⠘⢉⢿⣮⢻⣿⣿⣿⡆⠀⣍⣂⡌⡙⡿⢿⣿⣿⣿⣿ ⣏⢾⣿⣿⠇⠀⢹⣇⣀⣤⡴⣾⠖⠹⠗⠊⠻⣿⣿⣆⣠⣿⣾⣿⣷⣮⡌⢻⣿⣿ ⣛⣮⣿⡿⠀⠀⠀⣹⣷⣾⣟⡿⠷⠂⠀⠀⠀⠀⠉⠙⠋⠀⠳⠾⠋⠁⠛⢛⣿⣯ ⡟⣶⢻⡇⢀⣴⣿⢟⡟⣯⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠄⡀⠈⣿⣿ ⡿⣜⣿⣷⠿⠋⠀⠂⠉⠀⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠂⠐⠀⠐⠀⣿⣿ ⣿⡜⣞⣿⡄⠀⠀⠀⠀⠠⢀⠀⠠⠀⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣿⣿ ⣿⡽⣯⣞⣿⣄⠀⠀⠁⠀⠠⠀⠁⠀⢀⣠⣤⣶⣶⣿⣿⣿⠀⠀⠀⠁⠈⢰⣿⣿ ⣿⣷⢻⣷⣯⡻⢦⡀⠀⠀⢀⠀⠀⠀⠘⣿⣿⡟⠛⢿⡛⢯⡀⠀⠀⠀⢀⣾⣿⣿ ⣿⣿⣧⣏⡿⣿⣄⠉⠀⠀⠀⡀⠄⠀⠀⠈⢿⢠⢏⡄⢋⢃⡱⠀⠀⢀⣾⣿⣿⣿ ⣿⣿⣿⣾⣝⣯⠻⣿⣦⣄⠀⠀⠀⠐⢀⠀⠀⠫⣖⡍⢢⠏⡖⠀⣠⡿⣿⣿⣿⣿ ⢻⣟⣿⣿⣿⣾⣷⡣⢜⡹⢷⣦⣄⣀⠀⠐⠀⠀⠈⠦⣙⠞⡁⣼⣏⢷⣿⣿⣿⣿ ⣺⣟⡾⣿⣿⣿⣿⣿⣮⣕⣎⠦⣍⢋⢗⠺⣦⢤⣀⣄⣈⢤⡑⡯⣞⡹⣿⣿⣿⢈
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠀⠤⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡖⡁⠀⠀⡀⠀⠀⠀⠈⠐⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣿⣿⠀⢠⡎⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⣿⣿⣄⣾⣥⠎⠀⢀⣸⣀⠀⣤⣼⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣽⣿⣿⣿⣷⣦⣼⠁⣿⣶⡿⣿⢿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠿⠘⡟⠻⠛⠐⠿⠿⣃⡟⣘⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠉⣿⣿⡇⡔⠛⡓⠀⠀⠀⡠⢤⡀⢹⡟⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣷⣿⣿⡇⠈⠊⠀⠤⣤⣀⠦⠂⢀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⢻⣿⣿⣿⣄⠀⠀⠀⠈⠀⠈⠁⢀⣾⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡸⣟⣿⣿⣿⡌⠲⣄⠀⠀⠀⣀⠤⠞⢿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣡⠼⠛⠉⢻⡧⠀⠙⠷⢶⠈⠁⠀⡠⠐⡏⠀⢡⡀⠀⠀⠀ ⠀⡰⠊⠁⠀⠀⠐⠠⠼⣇⠱⠀⠀⠈⡠⠒⠈⠀⢰⠃⠀⢸⡇⠀⠀⠀ ⠰⣇⠀⠀⠀⠀⠀⠀⠀⠹⠈⠉⠀⠀⠀⠀⠀⠀⠁⠀⢀⣾⢸⠀⠀⠀ ⠀⡟⣷⣦⡀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠨⠀⠀⠀⠀⠀⠈⢿⣿⢄⠀⠀ ⠀⢸⠰⡪⣻⣆⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⢀⠀⠀⠀⠀⠀⠙⢤⡄⠀ ⠀⠀⡇⡐⡙⣾⡆⠀⠀⠀⡠⠮⠤⡀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠄⠑⡀ ⠀⠀⠸⠘⣈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠑⡧⠀⠀⠀⠀⠀⠀⠀⠈⠀⠡ ⠀⠀⠀⢻⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠈⡄⢃⠀⠀⠀⠀⠈⠀⠀⠀⠀⢸⢆⣀⠀⠀⠀⠀⠀⠀⠀⠌ ⠀⠀⠀⠀⠘⡈⡄⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠑⠀⠄⡀⠄⠂⠀ ⠀⠀⠀⠀⠀⠡⠈⠢⣀⠀⠀⠀⠀⡀⠔⠁⠀⢀⠤⠆⠡⠔⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢣⠀⠀⠉⠀⠀⢈⡀⠤⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠒⠀⠒⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠈⠧⠜⠀⠀⠀⠀⠀⡇⠀⠀⣰⢿⢻⣦⡀⠀⠀⠈⠀⠀⠠⢀⠒⣄⡶⠯⠾⠟⠤⢉⡛⢙⠋⠻⠀⠴⠾⣗⣻⡓⠀⠠⠀⢀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠚⠒⠋⣿⢏⡯⢳⣟⢿⣮⣛⢦⡐⢌⡱⢈⣢⡞⡕⢂⠤⠀⡀⠀⠀⡀⠀⠀⠀⠀⣀⣬⠟⠁⠀⣡⣴⡯⣟⣦⠀⠀ ⠠⢄⣁⠀⠀⠀⠀⠊⠀⠰⣿⣏⣾⠼⠧⠿⠧⠙⢾⡳⣟⢦⣐⡶⠋⢀⣤⡄⠀⠀⣀⣤⠀⠀⣤⠀⠀⠘⠛⠋⣉⣻⣧⡶⣻⣙⠶⣹⢧⠀ ⠲⢃⠂⣝⠦⠀⠀⡐⠀⣼⡻⣝⣲⡒⠂⠀⠀⣀⣀⣷⢫⣷⢿⣚⡿⡛⢏⣛⡛⢟⡲⠶⢯⣬⣉⠓⢀⣨⣵⣾⠟⡿⠛⣹⢣⣭⢛⡶⣋⡆ ⠀⣴⡄⠑⢲⣤⣤⢡⣴⣿⢱⡎⠁⠀⢠⣴⡞⣭⡎⢱⢣⡜⣷⡏⢲⠙⡎⡖⣭⡎⢱⠋⡖⣦⣭⡟⢫⢳⡏⠁⠀⠀⠐⠉⠛⠒⣯⠚⣵⢻ ⠀⢒⣃⡑⡄⢊⠩⣭⣿⢧⡛⣞⡿⣽⡿⢡⠳⣱⢪⣟⢻⣾⠧⣙⢬⠳⣍⢖⡱⢎⢇⢫⡴⢞⡭⡸⢍⢯⡀⡀⠀⠀⠀⠠⢴⢮⢭⣻⠱⣾ ⡌⠀⢀⠧⡈⢆⠡⢷⣿⢲⡽⢋⣶⠯⣘⢣⡟⣴⠯⣼⡿⡚⡼⣘⠮⡱⢎⡎⡵⢋⡼⢫⣜⡾⣱⠱⢪⢜⡹⢳⣄⠀⠀⠀⠻⣏⡞⣼⢳⢣ ⠰⠤⠤⢚⡐⠌⠒⣸⣿⣻⢼⢟⡱⢎⡥⡟⢎⡏⣶⢫⡗⡱⢣⠵⣩⢣⠳⣬⠱⡏⠼⣡⢾⡟⣯⢱⢋⠦⡻⣇⡝⣳⡄⢀⠰⣽⣜⣣⠯⣽ ⠀⠀⢠⠒⢸⠚⣡⣟⡞⣵⢏⣾⠱⣊⣼⢛⡜⣼⢣⢸⡇⢭⣃⠟⣰⢋⡵⣊⠳⣜⣵⠏⢘⡿⣽⢊⡬⡇⢽⣻⡴⢡⢻⠬⢷⣗⢮⡵⣛⡼ ⠀⠀⢐⠨⣡⣾⢙⣶⢿⣏⢺⢇⢧⡿⣹⢣⣼⠃⠆⢸⡷⠶⣡⢛⠴⣋⡔⡳⣭⣾⣋⡀⠀⣗⣿⡱⢒⣻⢆⢿⣧⣋⢎⡳⡱⢚⣗⣺⠱⣏ ⠀⢠⠞⣴⣿⢧⣟⢣⡾⣌⡿⣌⡾⡅⢹⣺⣇⡤⠶⠛⣇⠳⣥⢋⡞⣡⢺⣱⡾⠁⠀⠙⠳⣿⣟⣧⠳⡸⣏⠼⣿⡔⣋⠶⣩⢋⡞⡶⣹⡹ ⠀⢀⣾⡿⣱⡿⣌⢺⡗⣼⡗⣼⠡⠐⠙⠿⣄⢀⣀⣤⣹⣧⢲⢩⠲⡅⣿⡿⠀⠀⠀⠀⠀⠸⣷⢹⣎⡕⣻⢌⣿⣧⡙⢶⡡⢧⡹⢜⡱⡃ ⢠⢿⡿⠱⣿⡗⣬⢻⣿⣹⣯⡇⠀⠀⠀⠀⡀⠀⠀⠠⣀⡻⣮⡣⠝⣼⣷⠇⠀⠚⠉⠉⠁⠀⢿⡇⢻⡜⣽⢎⣼⣧⡙⣆⠳⡥⢻⡌⡵⣇ ⡿⣱⠡⣏⢽⡇⣧⢛⣷⣼⠻⣄⣠⣴⣶⡶⠶⢶⣶⣦⡤⢀⡈⢑⠿⡏⣿⠀⠀⣉⣒⣶⣠⢀⡈⢷⡈⣷⢺⢧⢸⠧⣜⣸⢣⡱⣋⢖⡹⢼ ⢡⡏⣖⢩⣾⢇⡹⡜⢻⡯⣤⣽⢿⠯⠭⣵⣰⠌⢫⠟⣃⣌⡳⢬⡔⣣⠿⣀⠒⠿⣟⢛⠿⠾⣧⣜⣧⣹⡾⣜⢺⡄⣏⡽⣈⠧⣻⡘⣥⢾ ⡾⠱⣌⢳⡇⢮⡱⢺⣷⡇⣙⣷⠬⢇⡳⢞⡴⢮⡹⢎⡳⢬⢳⠣⣝⠲⡝⠦⣍⠳⢮⢿⣾⡗⠓⣿⡿⢿⣇⣯⠲⡜⡴⢣⡍⠞⡴⣙⠴⣻ ⡳⢹⠌⣿⠸⣅⢳⣟⣾⢯⡱⢎⡳⡝⣎⠷⡊⠇⠓⠉⠁⠉⠈⠙⠈⠑⠚⡽⣰⣋⢷⣚⠶⡹⢏⣭⠶⢾⠻⣿⢡⢳⡙⢦⣍⢳⠣⣍⠖⣻ ⡱⣋⢼⣇⡛⣜⣺⢯⣿⠃⠝⠊⠁⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠁⡘⠊⢥⠫⠵⢫⠶⣙⠦⣿⠣⢎⡧⣙⠦⢎⣾⠱⢪⡍⣿ ⡱⡱⢺⣣⠜⣦⣿⣿⣽⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⣀⣤⡤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠐⠈⠡⠓⡌⣻⢧⢫⡟⠴⢣⢏⣚⣙⢪⢃⠮⣽ ⡱⢹⣿⡤⣛⢴⣿⡇⣽⠀⠀⠘⠀⠀⠀⠀⠀⢴⡿⢹⣶⣴⣤⣬⣝⡳⣄⡀⠀⠀⠀⠀⠀⠀⠠⡡⣰⢟⣪⠟⡸⢍⡳⢂⠇⠐⢪⢍⡚⣿ ⡱⣿⣿⡆⠵⣾⡿⣿⣾⠀⠀⠁⠀⠀⠀⠀⠀⢸⣷⣤⣿⣿⣿⣿⣿⣿⣾⣿⠀⠀⠀⠀⠀⠀⢀⡴⡏⣞⠣⠝⣥⡛⡼⠍⢊⡁⡞⣰⠹⠹ ⣱⡏⣿⡏⢾⣽⡗⣿⢹⣧⠀⠀⠀⠀⣠⣀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠢⣠⣞⠳⠎⡴⢃⠏⡖⡹⣘⠤⣫⡜⡜⢴⠫⠀ ⢼⠁⢿⣿⢌⣽⡿⣿⡇⠘⣷⡀⢰⡚⠁⠈⠱⠀⢿⡟⠡⢄⠢⠔⣀⡾⠃⠀⠀⠀⠀⢀⣶⣿⣈⢏⢖⠢⢇⡲⢪⣕⣠⡶⣃⢗⡜⣇⠒⠠ ⢼⠀⢸⣿⠤⢸⡃⢸⣧⣤⣿⣧⡀⠻⣄⣀⠇⠀⠘⣻⣧⣼⣿⣜⠿⠇⠀⠀⠀⠀⣠⣿⣣⢇⡜⠼⣘⠇⡃⣛⣿⡿⣇⡸⡜⡼⣸⠄⠀⠀ ⢺⠀⠀⠻⣟⣸⡇⢘⣿⠞⠛⠙⠻⣆⡀⠁⠤⠄⠘⠀⠈⠉⣧⡄⠀⠀⠀⠀⣠⡾⣻⢾⣟⢢⡭⣾⢔⣋⢲⣱⣟⡶⢏⡲⡹⣼⢻⡅⠀⣀ ⣹⣀⣀⢤⣿⣇⢷⣼⠟⢂⠀⠀⠀⢈⣿⣦⡉⠀⠃⠀⠀⠀⢸⣇⣀⣀⣴⣿⡯⠟⣡⣿⠎⢶⠻⡱⣍⢲⣳⣿⡾⣙⡬⡵⡿⡇⢢⢳⠀⠉ ⢧⢇⠀⠀⠈⢿⣿⡏⠓⢾⣄⣠⣤⣶⣿⣿⣿⣠⣀⡀⠀⠀⠘⣮⢻⢟⡧⠲⠶⠞⡻⢥⢚⢥⠒⡱⣊⣶⣿⣽⡗⣜⣾⡟⢰⡇⢠⣡⣧⣁ ⠉⠉⠀⠀⠀⠈⠙⠛⠁⠀⠈⠙⣿⣿⣿⣿⣿⣿⣈⣙⡛⣓⢲⣉⣍⡉⠥⡁⣒⡸⡱⢎⣍⠲⣌⣋⣼⣿⣿⢟⡸⢮⣿⠧⠚⠋⠉⠁⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣤⣴⠞⠋⣡⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠝⠷⣄⠀⠀⣻⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠶⣶⠖⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣴⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⡿⠻⠿⣿⠻⣿⣉⢻⣿⣍⣉⣻⣟⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⣠⣴⣻⣿⣿⣿⣿⣿⣿⣿⠟⣿⣏⡟⣤⣾⣿⡟⢿⣿⣻⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢎⡙⣲⣿⣾⣿⣿⣿⠿⣿⣿⣿⣯⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣴⣟⣱⡿⠿⠛⣉⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⢿⣿⣿⣿⣿⣿⢿⡟⣿⣿⣿⣿⣧⡀⠳⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢫⣴⡿⠛⣳⣾⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⢹⣿⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠟⠀⢿⣿⣿⣿⣿⣏⠁⡈⠉⠿⢿⣿⣷⡠⡀⠳⡄⠀⠀ ⠀⠀⠀⠀⠈⠁⣠⣿⡟⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⠈⣿⣿⣿⢸⣿⣿⢹⠉⣿⣿⣿⣿⡻⣿⣿⣿⣷⡌⢆⡈⣿⣿⣿⣿⣿⣧⠉⢷⡀⡈⠛⢿⣷⡠⠀⠘⡄⠀ ⠀⠀⠀⠀⠀⣼⣿⣟⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⢿⣿⠀⡿⣿⣿⠀⢿⣿⠸⡄⠘⣟⣿⣿⣇⠈⠘⢿⣿⣧⣴⣷⡝⣿⡿⢿⣻⣿⣷⡘⢿⣮⣼⢀⠙⢷⣄⡀⢹⠀ ⢲⣶⣦⣤⣾⣷⣻⣽⣿⣿⣿⣿⣿⣿⣿⢿⠛⣿⣿⣶⣿⣿⣿⠩⣤⣿⡆⠷⢿⣿⠦⢼⣿⠛⠉⠉⢙⣿⣿⣿⣶⣾⣿⣿⣿⣿⣿⠇⠘⣧⠐⢷⡀⠿⠿⣤⣽⣿⣿⡀⠀⠉⠙⠲⣤ ⠓⠉⢛⣷⣤⡌⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢰⣿⣟⣍⡽⣿⣿⣷⠀⣿⡇⠀⢘⣣⣠⣴⣿⣶⣾⣿⣿⣿⡿⠿⢿⡟⠋⠉⣿⣿⣿⠀⡀⣹⡆⠈⠱⠡⠀⠀⠈⣹⠻⣿⠷⠶⠶⠶⠶ ⠀⢸⣼⡿⠿⠃⡟⣿⣿⣿⣿⣿⣿⣿⣿⢳⠈⣿⣿⣿⠁⢹⣿⣯⣴⣿⣷⣿⣿⣿⠿⠛⠛⠋⠉⠉⢁⣿⠀⢠⡬⠛⠀⠀⡟⠛⢳⣷⣶⡏⣿⡀⠀⠀⠃⠐⡰⡀⠂⠨⢁⠤⠤⠀⠀ ⠀⠈⣿⡇⡆⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⣩⣽⣿⣿⣿⠿⠿⠛⠋⠉⠉⠈⠻⣿⠀⠀⣴⡆⠀⢰⡿⠃⢚⡿⠁⠀⠀⠀⢠⣤⣤⡿⣿⡇⠸⣇⠀⠀⠀⠀⢱⣿⡀⠘⢀⠀⠅⣘⣷ ⠀⢸⢹⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⢻⣿⡇⠀⢠⡀⠀⢰⡾⠇⠀⠀⠀⠙⠀⠀⣿⡇⠀⠸⠏⠀⢀⣀⡀⠀⠀⢀⣾⣿⠃⠀⠸⣧⠀⣻⡄⠀⠀⢠⠀⢻⣿⡄⠙⢿⣞⠛⢉ ⠀⠸⠸⣿⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠘⠿⠃⠀⠈⠁⠀⣀⣴⡇⠀⠐⣦⠀⠀⠀⣿⡇⠀⣐⣀⣠⣾⣿⣷⣶⣿⣿⣿⣿⡀⠀⣾⣿⠀⢹⣷⠀⠀⠀⠀⠫⣿⣷⠀⠀⢹⣷⡈ ⠀⠀⠀⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⡏⠉⠀⠀⣤⡤⠀⠀⠀⠀⠋⠉⣀⣀⣠⣿⣷⣤⣶⣿⣿⣿⡿⠿⠿⠿⠟⠛⠛⠛⠋⢹⣿⡇⠀⣿⣧⠀⡌⣿⣧⠀⠀⠀⠂⠘⣿⣧⠀⠀⣿⣿ ⠀⠀⠀⠘⣿⡄⣿⢹⣿⣿⣿⣿⣿⣷⡖⠀⢀⣿⣧⣤⣤⣶⣶⣶⠿⠟⠛⠛⠛⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣿⡇⣼⡿⢿⠀⠇⢸⣿⣆⠀⠀⠀⠀⠹⣿⡆⠀⢸⣿ ⠀⠀⠀⠀⠘⢿⣿⡿⣿⣿⡿⣿⠿⢿⣿⣿⣿⡉⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣰⡟⢰⢿⣿⣷⠃⣸⣆⣠⢸⣿⣿⡆⠃⠀⠈⡄⠹⣿⡄⠈⣿ ⠀⠀⠀⠀⠀⣰⠛⣿⣿⣿⣿⣿⣆⣺⣿⣿⣇⠙⢢⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⣀⠀⠀⠸⠀⠀⠀⠀⠀⢀⣿⣷⠟⣾⣯⡏⠀⠘⢩⣿⢈⣿⣿⣿⣿⣦⠀⠀⠀⠹⣧⡀⣿ ⠀⠀⠀⣀⡾⠃⠐⣷⣿⣿⣧⠈⢹⣿⡄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⢲⣎⣩⣤⣴⣶⣿⣿⣿⣷⣶⠃⠀⠀⣀⣠⡾⠋⠁⢠⣿⡞⢠⣦⣤⣿⢘⢼⣿⣿⣿⣟⢿⠀⠀⠀⠀⠘⢿⣿ ⣤⡤⠚⠋⡴⠀⣼⡟⢿⣿⣿⣦⣤⣿⣧⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠿⠛⠉⠛⣿⡆⠀⣀⡨⠕⠃⠀⠀⣼⡿⢠⣿⡏⠀⢹⢸⣿⣿⣿⣿⣿⣼⡄⠀⠀⠀⠀⠈⢿ ⠉⠀⠀⢰⡇⣴⡿⠁⢸⣿⣸⣿⢹⣿⣿⣿⣯⣿⣦⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⡿⠁⠀⣠⠶⠃⣿⡇⠈⠉⠀⠀⠀⠀⢸⣷⣣⣾⣿⣿⣶⣿⣾⣿⣿⣽⡏⣿⣿⣿⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⣾⢸⣿⠁⠀⠀⣿⡏⡇⠘⣿⣿⣿⣿⣿⣏⠙⠲⠤⠀⠀⠀⠀⠈⣿⣿⣡⠔⠋⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⣼⠉⠉⠉⠉⢹⣿⢋⡿⢻⣿⣿⣷⣼⣿⣿⣧⡀⠀⠀⠀⠀ ⠀⠀⠀⢿⡟⣿⠀⠀⠀⠸⣽⠳⠀⣿⣿⣿⣿⡿⣿⣷⡀⠘⢀⣤⡤⠴⠒⠚⣉⡤⠐⠀⢀⣰⢟⢡⠁⠀⠀⠀⠀⣠⣾⣿⡦⣤⠀⣰⣿⣾⣼⣷⡞⢿⡟⠛⠛⠛⢹⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⠘⣇⣇⢆⠀⠀⠀⢻⣧⠀⢿⣿⡟⣿⣆⣸⣿⣿⣗⠋⠀⠀⢀⣶⣾⣋⣀⣤⠴⠿⠵⢄⡠⠀⠀⢀⣠⣾⣿⡟⡿⠀⣿⠀⣿⣿⣿⣿⣿⣿⡀⠹⡀⠉⣆⠰⣿⣿⠆⠀⠀⠀ ⠀⠀⠀⠀⠹⣾⣬⠧⢤⣀⣀⠙⢧⣘⣿⡟⠃⠀⠀⠀⠀⠀⠘⠛⠛⠛⠓⠲⠤⠤⠤⢄⣀⣀⣀⣋⡤⣤⣿⣿⣿⠏⠁⢧⠀⣿⢀⣽⣿⣿⣿⣿⣿⣿⣄⠀⠀⠙⢳⣿⠏⠀⠀⠀⠀ ⠀⠀⣠⠖⠋⠁⠀⠀⠀⢀⣭⢉⣀⣩⡿⠷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠒⠲⢤⣀⣀⣀⠀⠀⠀⣀⣠⣤⣿⣿⣿⠋⠀⠀⠸⠀⣿⠀⠉⣿⣿⠿⣿⣿⣿⣿⣷⡂⠀⠀⢹⣦⡀⡇⠀⠀ ⣠⠾⠁⠀⠀⠀⣀⡤⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⣀⠀⣿⡆⠀⢸⣿⠀⠹⣿⡻⣿⣿⣿⡀⠃⠀⢛⢿⣇⠀⠀ ⠉⢀⡴⠋⣱⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣶⡶⣄⡀⠀⠉⠉⠛⣫⠍⠁⠀⠀⠀⣰⠃⠀⢻⣿⣦⠀⠘⢦⡀⠈⠳⣽⣿⡿⢧⣷⠀⢸⠀⠻⠄⠀ ⠀⠉⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠜⠛⣻⡿⣙⡲⠿⠿⣭⣙⣉⠁⠀⠀⠀⠀⡼⠁⠀⠀⠀⠙⠿⣿⡶⣾⣷⣦⣤⣸⣿⣿⣿⣻⢆⣼⣤⣀⢀⡄ ⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⣈⣩⡽⠟⢉⣭⣿⣶⣦⣤⣉⡛⢦⣄⡀⠚⠁⠀⠀⠀⠀⠀⠀⠈⠙⠲⣼⣿⠛⠮⣽⣿⣧⢀⣽⣿⡿⠿⢿⣄ ⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣠⣤⣴⣶⣾⣿⢧⠤⠴⠾⠛⠛⠛⠛⠛⠛⠛⠛⠿⠿⠿⣿⡶⠶⠶⣶⣶⡦⠤⣤⣤⢤⡝⠙⣶⣶⡏⠙⠛⠃⠀⠀⠀⠀⠀⠠ ⠀⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣅⣀⣤⠴⠟⢛⣩⠖⠋⠁⡀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠤⣉⠙⠉⢻⠭⡟⠻⣏⢈⠛⢦⣄⡀⠀⠀⠀⠀⠀⠀
⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠈⠁⠀⠈⠉⠒⠹⠾⠏⠉⢀⠀⢀⠀⠀⠀⢀ ⡏⠀⠀⠈⢢⡀⠀⠀⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆⠀⠀⠀⠙⡠⠄⠒⢈⢸ ⣏⡿⡷⣦⣄⠙⣆⣠⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⡌⠄⠀⡄⠀⠀⠀⠐⡀⠁⢰⠛ ⡧⠥⠂⠉⠉⠉⠉⠋⠝⠀⠀⠀⠀⠀⠀⠀⢀⠜⡠⣸⠐⠀⠀⠀⠀⠀⠐⠀⢸⠀ ⡷⠀⠀⢰⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⢀⠔⡡⠊⢠⡟⠰⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⣧⠀⠀⢸⠀⠀⠠⠀⠀⠀⠀⠀⠀⡰⠁⠈⠀⠀⠈⠀⠃⠀⠀⠀⠀⠀⠀⠁⠘⢺ ⡇⠀⡀⣼⡀⢀⠂⠀⠀⠀⠀⠀⡐⠀⡰⠠⠀⣢⠐⠈⡆⠀⠀⠀⠀⠀⠀⢸⠀⢸ ⡇⠀⠀⠋⡌⡎⠀⠀⠀⠀⠀⡐⠀⣞⢤⠒⠈⠀⠀⢀⠐⠀⠡⠀⠀⠀⠀⠀⡀⠀ ⡇⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⢀⢤⢥⣀⣀⣢⡀⠀⠀⠉⢃⠀⠀⠀⠀⠀⠀⠁⠀
⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠉⠉⠀⠀⠉⠉⠑⠲⢶⣫⣵⣲⣿⡛⠉⠁⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⢸ ⣇⡤⠔⠒⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢤⣀⣠⠤⠒⠚⠉⠀⢀⣀⢼ ⡏⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣷⡀⠀⠀⠀⠀⠀⠙⢦⣀⠤⠴⠒⠉⢁⣀⣸ ⡿⢗⣲⣦⣤⡀⠀⠈⠻⣧⡀⠀⠀⠀⠀⣤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠃⠀⡄⠀⠀⠀⠀⠀⠀⢣⡤⠤⠒⠋⣩⣤⣾ ⣇⢴⣿⢹⠻⣿⣿⣦⡀⠈⢷⣄⣦⣶⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⡇⡀⡆⢳⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⣾⠁⢸ ⣇⡆⣇⡸⠖⠋⠉⠉⠉⠉⠘⠛⠯⢭⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⡸⢡⡧⡇⠘⠄⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⢿⠀⢸ ⣿⢠⠋⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⢀⡴⢡⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣼⠀⢸ ⡿⡆⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⢁⠴⠋⠀⣾⡟⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢿⠀⢸ ⡇⢀⠀⠀⠀⠀⡇⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⢀⡜⠁⠀⠀⠘⠛⠁⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⣾⣤⣼ ⣗⣾⠀⠀⠀⠀⡅⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⢀⡞⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸ ⡇⠸⠀⠀⠀⢸⡇⢀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⣜⣀⣀⢀⡴⢒⡤⠖⠊⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸ ⡇⡀⠀⢸⡄⢸⢷⣌⠀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⡼⠁⠀⠰⢋⡴⢯⠀⠀⠀⠸⡀⠀⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢸ ⡇⡇⠀⠀⠀⠸⢸⠀⢉⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢠⣾⣁⡤⠒⠊⠁⢀⡀⠑⠦⡀⠀⢣⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢸ ⡇⠇⠀⠀⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⡼⡏⠀⠈⠲⣄⠀⠀⠙⢆⠀⠈⠑⢬⡦⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢸ ⡇⠘⠀⠀⠀⠐⡞⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⣼⢷⣤⣤⣤⣬⣷⣤⡄⠀⠃⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢸
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⣀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠃⢠⣿⠿⠟⠉⠉⠉⠍⣷⣶⣄⠀⣀⡀⣀⣀⣀⣀⣀⣀⣾⣻⣍⠙⠲⢿⡁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢠⣿⠇⢀⢀⣠⣤⣴⢶⢿⣿⣿⣿⣿⣿⣿⣿⡟⠿⢧⣀⠈⠙⠲⢭⣂⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⢠⡟⣅⣶⣿⣿⣿⣿⣿⣦⣾⣿⠿⠿⢍⣉⡯⣿⣷⣄⠀⠉⠓⢦⣀⠀⠉⠛⠯ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠉⢹⣿⣿⣯⣿⡿⣻⡿⠋⠉⠀⢀⣘⣿⣿⠿⢿⣯⠙⠲⣄⠀⠈⠑⢦⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠋⠠⣼⣿⣿⠿⣻⣽⡿⢋⠀⠀⠀⠀⠁⠁⠀⠀⠀⠘⣯⠳⣄⠈⠙⠦⣄⣀⡺⠝ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠁⣠⣾⣿⣿⣿⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡌⠈⠳⣄⠀⠀⠈⠉⠓ ⠀⠀⠀⠀⠀⢠⡼⠛⠛⠉⠉⢀⣿⣿⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠈⠙⠒⠶⠶⠶ ⠀⠀⠀⢀⣴⣿⣧⠀⠀⠀⢀⣿⣿⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠀⠀⠀⠀⠀⠀ ⢀⣤⠞⠉⠀⢸⡟⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⠀⠀⠀⠀⢸⣿⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢨⣿⠀⣼⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⢰⣯⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⢸⣿⣿⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠁ ⠀⠀⠀⠀⠀⢸⣿⣇⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀ ⠀⠀⠀⠀⠀⣾⣿⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀ ⠀⠀⠀⠀⠀⣽⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀ ⠀⠀⠀⠀⠈⣻⠋⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⡀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠌⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠒⠒⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠑⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣾⣿⡷⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣶⡿⠋⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⣤⣤⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢻⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⠀⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠈⣿⣷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⠁⠈⢻⣿⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠈⠻⣿⣿⡿⠋ ⠀⠀⠀⠀⣰⣿⣿⣧⡀⠀⢹⠀⢸⠋⠉⠉⠉⠙⠛⠿⢿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀ ⠀⠀⢀⣴⣿⣿⠟⠁⠱⡄⠸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀ ⣴⣾⣿⣿⡿⠁⠀⠀⠀⠈⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠈⠙⠻⣿⡇⠀⠀⠀⠀⠀⠀⡄⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⡈⠻⣆⠀⠀⠀⠀⠀⠘⡄⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠘⣄⠈⠳⣄⠀⠀⠀⠀⠘⠄⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡄⠀⠘⢧⡀⠀⠀⠀⠈⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢷⠀⠀⠀⠹⣆⠀⠀⠀⠙⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠘⢧⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠻⣄⠀⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⡆⠀⠀⠀⠘⢆⡎⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⢹⠀⠀⠀⠀⠈⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡀⠀⠀⠀⠈⢄⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡇⠀⠈⡇⠀⠀⠀⠀⠈⢢⡀⠀⠀⡈⠙⠲⠦⢤⣀⠀⠀⠐⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⡀⢀⣿⠀⠀⠀⠀⠀⠀⠙⠦⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠤⢄⡙⠫⢛⠠⢊⠠⠄⡀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠒⠀⠀⠀⠀⠀⠀⡀⠀⠀⠺⣦⡀⠑⢄⠑⢌⠐⢝⢄⠀⠀⠀⠀ ⡤⠀⢀⢴⢎⠀⠠⢰⠀⠀⠀⠀⠀⡓⡀⠀⠀⢈⢷⡄⠀⠀⠀⠑⡐⠠⡄⢄⠀⠀ ⠀⠚⠠⡠⠁⢀⠃⡸⠀⠐⢤⣄⣀⡀⣈⣆⣤⠄⠡⢽⡀⠀⠀⠀⢸⣦⡀⠸⡣⠀ ⠀⠀⠳⠀⡰⢸⠀⢧⢇⠀⠀⢡⠸⠠⠤⢤⠝⣬⣢⣌⣣⠀⠀⠀⠀⢿⠀⠁⠀⠱ ⠀⠀⠀⢀⠃⣼⢠⠏⠉⢂⡦⡈⠆⠀⢾⠿⠽⠝⣀⣩⡟⡀⡀⠀⠀⢸⡗⠀⠀⠀ ⠀⠀⠀⢈⢠⡗⢳⡔⣁⡀⢱⠈⣘⠤⠠⣴⡾⠯⠛⠓⠊⡇⠀⠠⠀⠀⣷⡄⠀⠀ ⠀⠀⠀⣼⢸⢠⡷⠿⢙⣉⡜⠊⠋⠐⠈⠉⠁⠀⠀⠀⠀⡇⡆⠀⠀⠀⢷⠒⠀⡀ ⠀⠀⣠⢻⣿⡸⠷⡞⠟⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣧⠀⠀⠀⠐⠄⠀⠀ ⠀⠀⡭⣎⡷⠃⠚⠀⠀⠀⠀⠀⣀⠠⠄⣀⠀⠀⠀⠀⢸⠂⣻⠀⠀⠀⢸⣆⢠⠁ ⠀⠀⠀⢹⠣⠇⠀⠀⠀⠀⢸⣑⣶⣿⣿⣿⡿⢦⠀⠀⠃⠀⡟⠀⠀⡆⢘⣱⣿⠆ ⠀⠀⢰⠀⡆⠸⡀⠀⠀⠀⢸⣿⣿⡿⠋⢹⠁⢈⢡⠀⠀⠚⡇⡄⢠⠀⣿⣿⠃⠀ ⠀⠀⠘⠀⢠⠀⡔⡄⠀⠀⠈⢿⣿⣇⠀⠘⢄⡈⡏⠓⢦⣼⢣⠀⡌⣸⡟⠉⠁⠀ ⠀⠀⠀⡆⠀⠖⢱⡹⡢⢀⠀⠈⠻⠭⠵⠚⠲⠤⠔⣠⣾⡟⠄⠰⡧⠋⠀⠀⠀⠀ ⠀⠀⢂⠐⣁⠈⢃⢌⢔⢄⢁⠂⠄⡀⠀⠋⢀⣠⣾⣿⠿⡑⢠⠋⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠴⠒⠒⠒⠒⠒⠦⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣷⠇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣌⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢯⡃⠀⠀⡄⠀⠀⡄⠀⡇⠀⡄⠀⢸⠇⡀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⢸⣾⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣼⠁⠀⡼⠁⠸⠘⢠⣸⡁⠰⢡⣧⣿⠁⡇⠀⠀⡇⠀⠀⢠⡀⠀⠀⠀⢸⡿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢇⣿⢀⠀⣷⠀⡇⠀⣼⣿⠀⠀⣼⣿⣹⣦⣷⡀⠀⡇⠀⠀⢸⡇⠀⠀⠀⢸⡇⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⡇⢼⢸⣿⢸⠃⢀⣯⣿⣀⣴⣿⠏⢸⣷⣿⡀⠀⠀⠀⢀⡾⣿⡙⣦⠀⢸⢣⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣏⡀⢺⣾⣿⢸⢻⣿⡿⢿⣿⣿⡿⠿⢿⣿⣿⣿⣷⣶⣶⣾⣷⣿⣷⣿⣾⣿⣾⣶⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠿⣿⣿⢺⣿⣿⡇⢰⣿⣿⡇⠀⣤⣼⣿⡄⢸⠇⢸⡇⢸⣿⡇⢠⣌⠉⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠣⠈⣿⣿⣸⣿⣿⠅⢸⣿⣿⡇⠀⣉⣿⣿⡇⠈⢀⠈⠀⣸⣿⡇⢸⡏⠀⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡇⢤⣿⣿⣿⣿⣿⣀⠈⢹⣿⡇⠀⠛⣿⣿⣧⠀⣸⠀⢠⣿⣿⠃⠸⠇⢀⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⢸⣿⣿⣿⡿⠿⠿⢿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⣷⣾⣿⣿⣷⣶⣶⣾⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⣾⣿⣿⣿⣿⡀⠀⢸⡖⠀⠀⠀⠀⠀⠀⠀⠀⠖⠀⢀⡤⢠⡿⢠⣾⠀⠀⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⠛⠛⠛⠻⢿⣿⣿⣷⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣿⠃⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣇⠀⢹⡶⣄⡀⠀⠰⠾⠃⢀⣤⣾⣿⣿⡏⠀⣾⠤⠤⢤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⣄⣀⠀⠀⠀⢀⠀⠈⢿⣿⡄⢸⣧⠈⠻⠳⢦⣴⣾⣿⣿⠿⠛⣻⡇⢰⠇⠀⠀⠀⠈⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠈⠉⠀⠀⠀⢸⡆⠀⠈⣿⣿⠈⡟⣷⣶⡀⣾⣁⠀⠀⢀⣼⢃⣿⢠⡿⠀⠀⠀⠀⠀⢸⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⣯⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⢹⣿⣧⣿⢬⣻⣿⡟⠷⣤⣴⠟⠁⢸⣿⣿⠇⣴⡆⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⣿⣿⣿⠀⠉⠛⠦⠀⠟⠁⠀⠀⢸⣿⣿⢸⣿⠃⠀⠀⠀⢸⠃ ⠀⠀⠀⠀⠀⠀⢀⡾⢻⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣷⣴⠄⢸⣏⣿⡄⠀⠀⠀⠀⠀⡄⠀⠀⢸⠉⣿⢸⣿⠀⠀⠀⠀⣾⠀ ⠀⠀⠀⠀⠀⢠⣟⣇⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⣧⠀⠀⢸⣤⣯⠀⠙⢦⡀⠀⠀⡏⠀ ⠀⠀⠀⠀⣠⣿⡟⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⢸⣿⣿⠇⠀⠀⠀⠑⠀⠈⢧⡀⠘⣿⣿⡀⠀⠀⣙⢦⠀⡇⠀ ⠀⠀⠀⢠⠿⡟⢠⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⠀⠀⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠸⣿⡇⠀⠀⠀⠀⠹⡇⠀ ⠀⠀⢀⡟⠈⠁⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⢈⣿⣿⠀⢜⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⣳⡀ ⠀⠀⣾⣇⠀⣼⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢸⣿⣿⠐⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡚⠁⠀⠀⠀⠀⠀⣹⡇ ⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉
⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣹⣿⣿⣿⣆⠁⠛⠁⠀⠀⠀⠀⠀⢀⢹⣿⣿⡇⢯⢻⣿⣿⡹⣄⣿⣧⠁⠀⠙⣿⢿⣿⣿⣷⠀⢻⡄ ⣿⣿⣿⣷⣿⣿⢸⣿⣿⣿⣿⣿⡿⡏⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⢀⣨⡿⣿⣿⣷⢸⡌⣿⣿⡗⠏⠀⢻⡆⠀⡀⠸⣿⣿⣿⣿⣇⠈⢿ ⣿⣿⣿⣿⣏⣿⠀⣿⣿⣿⣿⣿⡇⢣⢸⣿⣿⣿⣧⠀⡀⠀⠀⢠⣶⣿⣿⣷⣿⣿⣿⠖⢷⢻⣿⠁⢀⣀⣨⣿⣾⡁⠀⠈⣿⣿⣿⣿⡄⠘ ⣿⡏⣿⣿⣿⡟⠀⠘⢻⣿⣿⣿⠁⠀⠈⣿⣧⢹⣿⡶⠁⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⢴⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⢸⣿⣿⣿⣷⠀ ⣿⡇⠸⣿⣿⣷⠀⠀⠘⣿⣇⢻⡀⠀⠀⢻⣿⣶⣿⣿⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣷⣵⣿⣿⠛⠉⠁⠈⣿⣿⣹⣿⡄⠀⣿⣿⣿⣿⡇ ⣿⣿⣄⢻⣿⣿⡆⠀⠀⣿⣿⠘⣧⠀⠀⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣼⣿⡟⠙⣿⠀⠀⠀⠀⣿⡉⣿⣯⣽⡄⢹⣿⣿⣿⣷ ⣿⣿⣿⠈⣿⣿⣿⠀⢸⣿⡽⡄⢹⣀⣼⣿⣿⡇⠸⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⡼⣿⠿⠃⢰⠇⠀⠀⢀⣤⣾⠇⣿⣿⣿⣷⡞⣿⣏⡈⣿ ⣿⣿⣿⠀⡏⣿⡏⣇⣸⣿⣇⡡⠼⣿⣿⣿⡇⣧⠰⠸⣿⡆⣿⣿⡿⠟⠉⠀⠀⢡⣿⠆⡴⠋⠀⢀⡴⡵⠂⡟⠀⢸⣿⣿⣿⡃⣿⣿⡇⢈ ⣿⣿⣿⡆⠀⣿⣇⣸⣿⣿⡥⠤⠤⢿⣿⡿⠁⡞⠀⠀⢿⠀⠛⠉⠀⠀⠀⠀⠀⠘⠇⠈⠀⢀⠔⡫⢊⡡⢾⠂⠀⢨⡏⣿⣿⣿⣿⠿⡇⢘ ⣿⣿⣿⣧⠐⣿⣏⡼⣿⣿⣤⣶⣶⣾⣿⣷⣿⡅⠀⠀⢸⠀⠱⡀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠧⠤⠔⠋⠀⠀⢁⠀⣸⠃⣿⣿⣿⣿⣷⠀⢸ ⠘⣿⣿⣷⠀⣿⣿⣾⣿⣿⣯⡥⢬⠉⠁⣼⠏⠉⠒⠀⠀⠀⠀⠇⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠊⠀⣹⣿⡟⣿⣿⠀⠘ ⡆⠉⢻⣿⣿⣿⣿⠟⠁⠀⠈⠠⠚⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⣿⣧⣿⡇⠀⠀ ⢷⡀⢨⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣸⠿⣿⣿⣷⡀⠀ ⠓⠻⡍⠉⢿⣿⣿⣦⣀⡠⠀⠠⢤⡀⠀⢀⣠⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢀⣿⠀⣿⠏⠻⢿⣤ ⡤⠤⠿⣜⣎⣿⣷⣨⡙⠦⢀⡒⢂⡼⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⢰⡟⠀⠀⠀⠈ ⣷⣶⣦⣌⣿⣿⣿⣿⡕⢄⠀⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣶⣾⡟⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡞⠀⠀⠀⠀⠀ ⡴⢿⣮⣿⠿⢿⣿⣿⣟⣆⢓⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠋⠁⢿⡇⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀ ⡃⠀⠙⢿⡀⢀⣿⣿⣿⣿⣦⡀⡄⠀⠈⠢⡀⠀⠀⠀⣶⡄⣴⣶⠶⠶⠿⢿⡏⠀⠀⠀⠈⡇⠀⠀⠀⢀⣼⣿⣿⣿⣿⠈⢇⠀⠀⠀⠀⡀ ⣿⣶⣶⣤⣽⣿⣿⣿⣿⣿⣿⣝⠾⣄⠀⠈⠿⠀⠀⠀⣿⢣⢧⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⢣⠀⠀⢠⡾⠁⠙⠻⠿⣿⣇⣀⡠⠔⠒⠁⠀ ⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣦⣌⠣⣀⠀⠀⠀⠀⢻⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠉⡄⢰⣿⠃⣀⠤⠴⠒⠋⣉⡤⠔⠀⠀⠀⠀ ⣿⣿⣿⣀⣀⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠦⢵⣄⣀⠀⠀⠑⠮⣁⠳⢄⡀⠀⠀⠀⣀⡤⠒⠋⣰⣏⡿⠋⠀⠀⣀⠔⠋⠁⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡻⣿⣌⠻⢿⣿⣿⣿⣿⣿⣿⣇⠲⢤⣈⠉⠙⠓⠒⠦⠽⠶⣛⣛⣉⣹⠁⠀⢀⣴⣫⠞⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⢻⢿⣿⣧⢹⣿⡷⣨⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠙⠺⠦⢤⡀⣀⡠⠤⠚⠚⠛⠑⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡅⠈⢇⢹⣿⡄⣻⢯⢸⣿⣷⡽⣿⣿⣿⣿⠁⠀⢀⠀⠀⢀⡤⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⢆⠘⡂⠹⣿⠟⢾⠷⡿⣿⢿⣎⢿⣿⡏⠀⠀⠈⣡⢔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠂⠄⠂⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣴⣶⣶⣶⣶⣶⣶⣤⣤⣤⣀⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣾⣿⠿⢛⠻⢋⢍⡉⢉⠤⣉⣉⠉⣉⠛⢛⠻⠿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⡿⠟⡙⠡⢄⠢⣽⣓⣾⣾⠳⡆⠄⣿⣹⣷⡠⢈⠆⠒⠴⠠⣉⠛⢿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⠄⠀⠄⠀⠀⠀⠀⣠⣾⣿⠟⡉⠆⡑⢈⣴⣼⣿⠟⡉⢍⡷⠀⣷⠈⡘⢉⠻⢿⣷⣮⣌⣂⡑⡈⢌⡐⠨⡙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⠏⣁⠢⣁⣶⣾⡿⠟⡉⠰⡐⢈⣼⠃⠀⢻⡄⢡⢊⠔⠂⠌⣉⠛⠿⣿⣶⣦⣠⠑⢠⠂⡙⢿⣷⣄⠀⠀⠀⠀⠂⠀ ⠀⠀⠀⠀⣰⣿⡿⢁⣢⣴⡾⠟⡉⠤⣐⣰⣌⣥⡀⠃⣾⡀⠀⠈⣷⠠⢈⣦⣭⣴⣤⣜⡠⠄⡉⢙⠻⢷⣦⣐⢁⠂⡹⢿⣧⡀⠀⠀⠀⠀ ⠀⠀⢀⣼⣿⢿⠾⠟⡉⢄⠰⣰⡴⠿⣫⣽⣼⣼⣧⡡⠠⠙⢳⡀⢹⣧⣾⣷⣿⣿⣾⣿⣿⣷⡾⣤⣂⢢⠠⡙⢄⠊⢄⡉⢿⣷⡀⠀⠀⠀ ⠀⠀⣼⣿⠏⣘⡐⢂⠡⣶⠟⣫⣴⣿⠿⣿⣿⣿⣿⣿⣦⢉⡐⡇⠰⣿⣿⣿⣿⣿⣿⣿⡟⠿⣿⣾⣵⡂⡑⢌⠢⡉⢆⡐⠌⢿⣿⡀⠀⠀ ⠀⣸⣿⠏⡘⢤⢘⠠⣣⣷⣿⡿⠛⠁⠀⣿⣿⣿⣿⣿⣿⣇⠠⡟⢸⣿⣿⣿⣿⣿⣿⡿⠃⠀⠈⠙⠻⣿⣶⣌⠤⠑⠢⢌⠌⡘⢿⣷⠀⠀ ⢀⣿⡿⢀⠑⡆⣬⣾⡿⠛⠁⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⢰⡇⢸⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠙⢿⣿⣬⢁⠊⠴⡈⢞⣿⡇⠀ ⢸⣿⠇⡨⣔⣼⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⣿⣿⢍⣷⠠⣿⣷⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣷⡈⢆⡑⢊⣿⣿⠀ ⣿⣿⠸⣱⢺⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣌⣿⣦⢛⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡄⡌⢄⢻⣿⡀ ⣿⡯⣑⢣⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢳⡾⣿⣃⣾⢻⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣗⡜⢢⢽⣿⠄ ⢻⣷⢡⣿⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⢯⡟⣳⣷⣿⣋⡿⡜⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣌⢳⢾⣿⠂ ⢸⣿⣎⡏⢾⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡿⠣⣞⣼⣿⠿⠻⠿⢿⣾⣥⡻⢿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⡟⣴⢋⣾⡿⠀ ⠈⣿⣧⣙⢺⣿⢿⣷⣦⣄⣀⣀⣀⣤⣴⣿⠟⠃⣄⣷⣿⠟⠁⠀⠀⠀⠀⠙⢿⣷⡆⡉⠻⠿⣿⣶⣤⣤⣤⣴⣾⣿⡿⢫⢟⡣⢭⣿⠇⠀ ⠀⢹⣿⡤⢣⢎⡲⣩⡛⠟⣿⡿⣿⡛⠉⡄⢌⣜⣾⣿⣷⣶⣶⣶⣶⣤⣦⣤⣄⣹⣿⣆⠡⢃⠶⠚⠛⢿⣽⠋⡵⣸⡐⢯⡸⡘⣽⡿⠀⠀ ⠀⠈⣿⡇⡙⢊⠥⡁⣤⡿⠋⣿⠉⠉⠳⣤⢎⣾⡿⢏⠶⡳⣎⡷⣭⡻⣽⣛⠿⡿⢿⣿⡄⢻⡀⠀⠀⣀⣿⠐⢠⢡⠙⣂⠓⡉⣿⡇⠀⠀ ⠀⠀⣿⡗⡈⢆⠒⣱⣿⠀⠀⠛⣧⡀⠀⣿⣾⣿⡱⢋⡞⡱⢎⠶⣉⡗⡳⣭⡻⣝⣻⣿⡧⢹⡇⠀⣿⡟⠹⣆⢁⠢⡑⢄⠣⢀⣿⠆⠀⠀ ⠀⠀⣿⣟⠀⠎⣰⣿⢿⣦⠀⠀⠈⣷⡐⢣⣿⣷⠙⠛⠻⢧⣏⢞⡱⢎⡵⢢⣝⣿⣷⣿⡇⡙⢷⣀⣿⠃⠀⣿⢀⠢⡁⢎⠠⡁⣿⠆⠀⠀ ⠀⠀⢹⣿⠐⡂⣼⣿⣦⣻⣆⠀⠀⢸⡇⠄⡙⢿⣤⡀⠀⠀⠉⠛⠷⠿⠞⠋⠁⣀⣾⡿⢁⠰⣈⠉⣉⠛⠶⠟⣤⣂⠡⢂⠥⠐⣿⠂⠀⠀ ⠀⠀⠘⣿⣧⣐⣿⠏⢻⣿⡟⠀⠀⣻⠡⡘⡐⢄⠨⠙⣿⡄⢠⣶⣤⣤⠄⢰⣾⠟⢋⠤⢃⠒⡄⢣⠰⣼⣴⣿⡿⣷⡀⢃⢂⢱⣿⠁⠀⠀ ⠀⠀⠀⠈⠻⠿⠋⠀⠰⣿⣧⠀⠀⢹⣧⣄⢁⠊⡄⢃⠸⣧⠀⣾⠆⠻⠶⠟⠠⠌⣈⠂⡅⢪⣴⣥⣿⡿⠟⠁⠀⠹⣷⣬⣴⡿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣞⡷⢤⢾⡿⠿⣿⣶⣶⣬⣴⣬⣻⣅⣎⣲⣰⣬⣧⣶⣤⣷⣾⡿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣽⣻⠛⠀⠀⠀⠉⠉⠛⠛⠻⠟⠿⠿⢿⠟⡟⢛⠛⡋⠉⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀ ⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀ ⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠘⡀⠀⠀⠀⠀⢀⠌⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠱⡀⠀⢀⢤⠎⠀⠀⠀⠀⠀⠀⣱⠠⠀⠀⠠⠂⠀⠀⠀⠀⠀⢀ ⢳⠀⠀⠀⠀⠀⠀⠐⠄⡌⠀⡕⡀⠀⠀⠀⠀⠀⡜⠀⠃⠠⠁⢀⠄⠀⠀⠀⠀⡄ ⠈⢣⠃⢀⡀⠀⠀⠀⠈⢂⠀⠈⣱⣴⠚⣿⣷⣦⡇⠀⡸⢃⠔⠁⠀⠀⠀⠀⡼⠁ ⠀⠀⠑⢄⣌⣀⠀⠀⠀⠀⠑⣄⣿⢿⠄⠱⠿⣿⡀⡔⠁⠀⠀⠀⠀⠀⣠⠞⠁⠀ ⠀⠀⠀⣀⣬⡿⠟⠛⠛⠓⠤⠸⡟⠆⡀⢀⡼⠛⡻⠀⡀⣈⡥⠴⠾⣯⢀⡀⠀⠀ ⡠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠁⣵⠀⠈⡎⠀⢠⠁⠂⠉⠀⠀⠀⠀⠀⠁⠈⠃⢢ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡤⢶⣿⠶⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠈⠁⠀⠰⣿⠄⠀⠉⠢⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢬⣯⡄⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡘⠋⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣄⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠈⡿⠿⣾⢻⣛⣳⠀⠀⠀⠀⠀⠀⠀⠾⠇⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠒⠁
⢀⡿⠁⠀⠀⠀⢠⠏⠉⠹⣄⠀⠱⡴⠃⠀⢀⣾⣿⣿⡷⢫⡶⠋⠁⠟⠿⣿⠁⠀⣿⠀⢸⡞⡄⠀⢳⠀⢡⠀⠑⣆⠀⠀⠀⠈⠻⡧⡈⢆ ⢸⠁⠀⠀⠀⠀⡎⠀⠀⠀⠀⠑⢢⡄⠀⠀⡼⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⣸⠀⢰⣿⠀⠀⡇⡇⠀⠈⡆⠀⡆⠀⠈⢷⡀⠀⠀⠀⠹⡌⠪ ⠆⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⢸⠈⠢⣸⠁⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡜⢿⠀⠀⡇⢧⠀⠀⢹⠀⢁⠀⠀⠀⠻⣄⠀⠀⠀⠹⣄ ⠀⠀⠀⠀⠀⠂⠀⢀⡆⠀⠀⡄⢸⠀⠀⠈⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢰⠃⢸⠀⢀⡇⣼⠖⠒⠺⡄⢸⠀⢱⡀⠀⢼⢷⣄⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡄⢸⠀⣀⣀⡀⣸⣀⣀⠀⠀⠀⠀⠀⠀⢸⢠⠇⠀⣸⠀⣸⠁⢸⠀⠀⠀⡇⠘⠀⢸⣧⠀⠸⣄⠈⠲⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⢰⣧⣼⠿⠋⠉⠁⢸⠉⠙⠛⠄⠀⠀⠀⠀⣼⠏⠀⠀⡇⠀⠁⠀⢸⠀⠀⣀⡇⠀⠀⢸⠙⡄⠀⡿⡆⠀⠈⠑ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⢻⠸⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠰⠃⠀⠀⢰⠃⠀⠀⠀⡾⠊⠉⣩⡇⠀⠀⣾⣙⣇⠀⣇⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⢧⠀⠀⣼⡄⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡼⢁⣴⣿⣿⠃⠀⣸⣿⣿⣿⠀⣸⣽⡆⠀⠀ ⠆⠀⡀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠈⣣⡀⣿⣷⡀⠓⠒⠀⠀⠀⠀⠀⠀⠀⠀⠸⢧⣠⣾⣴⢗⣿⣿⣿⣿⣏⣉⠉⠀⠈⣏⠀⣿⣿⣧⠀⠀ ⡆⠀⠀⠀⠀⠀⠀⣷⡄⡜⢻⣆⣬⣴⣿⣿⣿⣿⣿⣿⢷⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢣⣿⣿⣿⣿⣿⣷⡄⠀⠉⠙⠛⣿⣿⠀⠀ ⠘⠄⠀⠀⠀⠀⠀⣿⡷⢿⣿⣻⣿⡿⠛⠋⣩⣯⣿⣟⡛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⠉⠙⠁⢸⣿⣿⠀⠀⠀⢀⣿⣿⠀⠀ ⠀⠀⢀⠀⠀⠀⠀⣟⣡⣾⣿⡿⠋⠀⢀⣾⣿⣿⣿⠿⣿⣦⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠳⢄⣀⡾⠛⣿⠀⠀⠀⢸⡟⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡏⠀⠀⠀⣼⣿⡇⠈⠁⠀⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣤⣤⣴⠞⠁⠀⠀⠀⠉⠁⠈⠀⠠ ⡄⠀⠀⠀⠀⠀⢀⠈⣿⣿⡇⠀⠀⠀⠹⣇⠑⠤⣄⣠⢟⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣷ ⠃⠀⠀⠀⡄⠀⠸⡄⠘⣿⣿⣆⠀⠀⠀⠙⠷⢦⣤⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠸⣿⠿⣷⡄⠀⠀⠀⠀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃ ⠀⠀⠀⠀⠀⠀⢀⣿⣷⡀⠘⣆⠈⠁⠀⠀⠀⡠⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠠⠤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀ ⠀⠀⠰⠀⠀⠀⢸⠏⢻⡟⢦⠈⠀⠀⠀⠀⣀⠔⠀⠀⠀⠀⠀⠀⠀⢠⠤⣔⣊⡡⠤⠖⠒⠒⠲⣀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀ ⠀⠀⠀⠀⠀⠀⣾⣦⠀⠱⠘⣷⣔⠳⡄⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀ ⠀⠀⠀⠀⠀⠀⣿⡎⢧⠀⠀⠘⣆⠙⠿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣇⠀⠀⠀⠀⠀⢀⣀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⢠ ⠀⢀⠀⠀⠀⠀⡇⠙⢌⣣⠀⠀⠸⣆⠀⠀⠉⠓⠀⠀⡀⠀⠀⠀⠀⡄⡴⠉⠉⠉⠙⠋⠉⠉⠙⣇⠀⢸⠇⠀⠀⠀⠀⠀⣠⣾⠏⠀⠠⠄ ⠤⠞⠀⠀⠀⢀⡇⠀⠀⠉⢇⠀⠀⡟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠈⠀⠀⠀⠀⢸⣄⡞⠀⠀⠀⠀⣠⠞⠁⡟⠀⠀⢀⠀ ⠀⠀⠰⠀⠀⢸⠀⠀⠀⠀⠈⣆⠀⣷⠀⢻⡷⣦⣀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠛⠇⠀⢀⡴⠊⠀⠀⢸⠃⠀⡄⠠⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡀⣿⠀⠀⢻⣏⠻⣿⠶⣄⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⡼⠏⠀⣀⡴⠋⠀⠀⠀⠀⣾⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⣇⠇⠀⠀⠀⠹⣷⣌⢱⡜⣄⣽⣛⣚⣷⠀⠀⠀⠀⠀⣠⠞⠀⠄⣸⠋⠀⠀⠀⠀⠀⠀⣿⠀⠆⠀⠀⠀
⠤⠤⠤⠄⡔⣀⠀⣢⠖⠒⠲⠓⠒⠢⠄⠁⠀⠉⠉⠉⢉⣙⡉⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⣤⠀⣇⢿⣰⡏⢠⣉⣛⡄⠀⠀⠀⠠⠤⢄⣠⡂⠆⠀⠉⠘⠢⢀⠀⠀⠀⠀ ⠀⠀⣿⣆⡏⢘⡿⢀⣧⣬⣆⣙⣁⣀⣀⣤⣴⣶⢯⢺⣭⡈⠙⠂⡀⠀⠁⠀⠀⠀ ⢤⠴⢗⠹⠇⢸⠋⠘⠖⡺⣋⢴⢾⡿⢮⣵⣿⢻⡿⡷⢘⣿⢳⣄⠘⠅⠀⠀⠀⠀ ⣹⡂⢺⣆⣾⠋⣴⢰⣰⡟⡊⢣⠫⠼⢝⢁⡿⣈⣽⢳⣻⡟⣿⣾⣇⡀⠀⠀⠀⠀ ⢹⢷⣸⢹⣇⣸⣿⢘⣾⣧⣷⠪⢀⠿⠇⠙⢷⣿⣷⠻⢓⡒⠪⣿⢀⠃⠀⠀⠀⠐ ⠸⠀⢛⢹⣿⠏⢻⡁⣿⠏⠈⠀⠀⠀⠀⠀⠘⠆⠀⠀⠽⠟⠀⣸⡻⠀⠀⠀⠀⠀ ⠀⢧⡟⢸⣿⠀⢶⠛⣼⠀⡇⠀⠀⠀⡀⠀⠀⠀⠈⠂⠈⠀⠐⢧⡇⠀⠀⠀⠀⠀ ⠀⢸⠏⠝⡹⠀⡄⣤⢼⣠⠑⡀⠀⢰⠟⠛⠻⢶⡄⠀⠀⢀⠜⠁⢱⠀⠀⠀⠀⠀ ⠀⢌⣷⢰⣷⢸⣷⢸⣮⣯⡄⠑⠣⡈⠢⣀⡀⠜⠀⠀⡰⢁⠀⠀⠊⠄⠀⠀⠀⠀ ⠀⣸⢿⣼⢾⡾⠻⡙⡅⠐⡑⢇⠀⠘⠶⠤⠤⠴⠮⡎⢠⢃⠄⣠⠏⢀⠀⠀⠀⠀ ⠀⠈⠀⣃⣀⡃⠀⡁⢛⡀⠰⣸⠀⠀⠀⠀⠀⠀⠘⣆⡖⠁⠰⠊⡠⠃⠀⠀⠀⠀ ⠐⢈⠉⠉⢛⠁⠐⠊⣉⠇⠀⠉⠀⠀⠀⠀⠀⠀⠀⠉⠀⠐⠁⠈⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠶⠶⠶⠤⠤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⢣⡶⠀⠀⠀⠀⠀⣠⠖⠉⣀⡴⠶⠊⢷⡆⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⠃⡼⠁⠀⠀⠀⣠⠞⣡⡴⠋⠁⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⣇⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⡏⢠⡇⠀⠀⠀⣼⣣⠞⠃⠀⠀⠀⣀⣠⣤⣄⣿⡇⢧⡀⠀⠀⢻⣄⡀⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⢸⡇⠀⢠⣼⣿⣏⡀⠀⠀⢠⢾⠛⠉⠁⢀⣿⡉⠛⣷⣄⠀⢸⣿⠻⣶⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⡇⠀⣇⡴⢿⣿⡉⠉⠉⠁⠀⠀⠀⣀⣶⠾⢿⡛⠟⢶⣼⡇⠀⢸⢻⡀⣹⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣧⠀⢸⡆⣿⣛⠩⣿⣷⠀⠀⠀⠀⠙⠉⣷⢾⣿⡇⠾⠀⢻⠀⢸⠇⣽⠛⢹⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡄⠀⠻⣏⠛⠳⡿⢿⡞⠀⠀⠀⠀⠀⠾⠿⠿⠇⠆⠀⠀⣆⣼⣱⡇⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢳⠀⠀⠙⡄⠀⠙⠉⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠁⢿⡀⠀⢸⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⠀⠀⢻⡄⠀⠀⠈⡷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⢰⠘⡇⠀⠈⢿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢷⡀⠘⡟⠦⣀⠀⠀⠒⠒⠋⠉⠁⠀⠀⢀⣠⠆⠀⣹⠀⣈⡇⢹⡄⠀⠸⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠱⣄⣷⠀⢹⡳⣄⡀⠀⠀⠀⠀⣀⡴⠚⠁⠀⠀⣿⠀⣟⢿⠈⡇⠀⠀⣹⣻⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠻⣧⣿⠇⢰⡍⠳⠤⣴⠛⠁⠀⠀⠀⠀⢰⣿⠀⡿⢸⠀⢸⡀⢀⣿⡇⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠇⢀⡼⠋⢀⣮⡇⣀⠴⡟⠀⠀⠀⠀⠀⠀⣿⠃⠻⣅⣼⠀⢸⡇⢸⣹⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠏⢀⡞⢀⣀⡸⠟⠋⠁⠘⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⠉⠳⢄⣸⣧⣧⣟⡼⠉⠀⠀⠀ ⠀⠀⠀⠀⢀⡤⠿⠤⠚⢲⣟⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⡀⠀⢀⣀⠙⠛⠿⢾⣄⠀⠀⠀⠀ ⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠓⠀⠴⠒⠒⠚⠒⠛⠛⣿⡉⠉⠉⠀⠀⠀⠀⠀⠀⠙⢢⡀⠀ ⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄ ⠀⢸⢹⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⢸⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡄⠀⠀⠀⠀⠀⠀⠀⣼⠛ ⠀⠀⠸⣇⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⢀⡏⠀ ⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⣼⠀⠀ ⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⣰⠃⠀⠀ ⣼⢃⣴⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢳⠀⠀⠀⢠⠏⠀⠀⠀ ⣿⠈⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣶⠀⠀⢸⠀⠀⠀⣾⠀⠀⠀⠀ ⢹⡆⠀⠀⠐⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠉⠈⠀⠀⡼⠀⠀⢰⡇⠀⠀⠀⠀ ⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣸⠃⠀⠀⣼⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⢤⣀⣀⣀⣀⣀⡴⠖⠋⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠁⠀⠀⢰⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣇⢻⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠒⠒⠋⠉⣿⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢽⣼⠀⠀⠄⠀⠀⠀⠀⠀⠀⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⡿⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⢹⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡼⣇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣧⣿⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣹⠃⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠈⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠤⠖⠛⠒⠒⠒⠂⠠⢀⠀⠀⠐⠢⣄⠀⠀⠀⢀⣀⡀⠀⠀⠀ ⠀⠀⠀⢀⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⡀⠀⠀⠑⢄⠔⠁⠀⠈⢆⠀⠄ ⣿⣶⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠑⢸⠀⢀⡀⢰⠈⡄⠈ ⣿⠋⠀⠀⠀⠀⠀⠀⡀⢤⡀⠀⠢⡀⡀⠀⠀⢄⠀⠀⠈⠢⡸⠀⠚⠗⠺⠀⠃⠀ ⠃⠀⠀⠀⠀⠀⠀⠀⡌⢜⠈⠢⡀⠈⢘⡦⡀⠀⠑⢄⠀⠢⠀⢂⠀⢢⡄⠀⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠄⠟⠄⠇⠤⠬⢧⠀⠻⡊⠢⡀⠠⢢⠀⢃⠈⠢⡀⢀⠜⠀⠀ ⠀⠀⠀⢰⢀⠀⠠⠘⡠⠘⡸⠀⠀⠐⢡⣀⣡⣠⣬⠔⠃⠀⠈⡄⠐⠘⡇⠀⠀⠀ ⠀⠀⡐⢸⢋⢆⠀⠑⡘⢧⢠⡆⠀⢨⡶⣿⣿⡉⠁⠈⣄⠘⠀⠐⡀⢠⡇⠂⠀⠀ ⠀⠀⣇⢁⡀⢺⡕⢄⡈⠪⣂⡇⠀⢙⠀⠀⢻⡇⠀⠀⡉⠰⠇⠀⢰⠄⣷⠀⠀⠀ ⠀⠀⢿⡈⣇⢸⠙⢆⣈⣐⡮⠵⠤⠩⠀⠀⠈⠀⠂⠴⠑⠁⠘⠀⣜⠌⠘⣧⠀⠀ ⡆⠀⠈⢗⡘⡄⠀⠀⢋⣾⠇⠀⠀⠀⠀⢀⢤⣀⣄⡀⠀⠂⢀⡏⢰⡀⢀⠪⣧⠀ ⢃⢃⢠⠨⠳⣜⣄⠀⣞⡏⠀⠀⠀⠀⠀⣾⣿⣿⡿⠛⠆⠸⣼⡇⢸⢳⡜⢤⠈⢂ ⢸⡌⠢⢣⡡⣻⣾⣶⣅⠀⠀⠀⠀⠀⠀⠙⢿⡃⠁⠀⣀⠜⠉⡇⡏⠪⣎⠚⢷⡄ ⠘⡾⡢⡑⠽⣮⡻⠿⠻⢦⠴⠄⣤⣢⠤⠠⠄⠈⢱⢶⢮⡄⢤⡝⢀⠤⠘⠃⠉⠘ ⣀⣏⣳⣈⣐⣬⣿⣲⣲⣻⣶⣶⣇⣲⣶⣶⣿⣾⣞⣂⣚⣂⣞⣐⣁⣀⣀⣀⣀⠀
⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣻⣿⠏⠀⠀⢠⡾⠋⡰⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠁⠀⣿⡟⠀⠀⣰⣿⠁⠀⡃⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⢋⡟⢿⣿⡟⠂⠀⢰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣯⣿⣿⢿⠛⠉⠻⢯⠙⠓⠢⣄⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡿⠋⠀⠀⠀⣠⣿⣿⣿⠀⢀⡅⠀⠀⠀⠀⠀ ⣿⣿⡟⠁⣎⠀⠀⠀⠈⡇⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⣠⠤⡴⠚⠉⠉⠙⢿⣆⣹⡇⠀⠀⠀⠀⠀ ⣿⡟⠀⢠⠻⡆⣇⠀⠀⢸⠀⠀⠀⠀⢹⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢛⢟⣿⡿⢁⣤⣞⣉⣿⠃⠀⠀⠀⠀⠀⢹⠟⠀⠀⠀⠀⠀⠀ ⣿⠀⢰⡟⠀⢡⢹⡄⢀⣾⠀⠀⠀⠀⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢩⢿⣯⡿⠛⠁⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀ ⣿⣦⡜⠙⠟⣿⡴⣡⡾⡿⣄⠐⡄⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⣾⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡉⠀⠀⠐⣿⡴⢿⡗⢣⠈⠢⣙⠒⢀⣙⣛⡿⢿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⢸⢹⠇⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣷⡤⠀⠈⠁⡇⢨⢱⣤⡤⠤⠒⠉⠁⠈⠻⡍⠛⠂⣿⠋⠉⠔⡏⠀⠀⠀⠀⠘⣼⠒⠛⠓⠒⠦⢤⣀⠔⠊⡿⣿⢀⡀⠀⠀⠀⠀⠀⠀ ⣶⣿⣷⣶⣶⣿⡇⢸⠏⠀⠀⠀⢤⣀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠰⠋⠉⠉⠉⠓⠲⢼⣿⣷⣾⠀⠛⠎⠉⠀⢠⠂⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣸⡀⠀⠀⠀⠀⢠⣿⣷⣦⣀⣡⡀⠀⠀⠀⠀⣸⡦⢀⠀⠀⡗⠒⠒⠒⠤⢄⣀⠀⠈⢻⣿⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⢠⣿⣿⣯⠟⠈⠑⢄⡉⠀⠺⠉⠉⢣⠀⠀⡸⠉⠉⠙⠒⠢⢮⣉⠿⣶⣞⠉⠀⠀⠀⠀⠀⠀⡠⠂⠀⠠ ⣿⣿⣿⣿⣿⣿⣿⣿⠛⠛⠋⣳⢸⣿⣿⠃⠀⠀⠀⠀⠈⠢⣄⠀⠀⠀⢳⣾⡷⠒⠒⢤⣤⣄⡊⠙⣹⣿⣇⠀⠀⠀⠀⠀⣠⣾⡷⠋⠀⠀ ⣿⣿⣿⣿⣿⣿⠏⡏⠀⠀⠀⠛⠓⠀⠉⠓⠢⡄⠀⠀⠀⠀⠈⠣⣤⡠⠤⣿⠗⠋⠉⣹⣾⠋⠉⡜⢻⠏⠀⣸⠿⡷⠒⢻⣿⣥⠀⠀⣀⣾ ⣿⣿⣿⣿⣿⣿⣄⣷⡀⠀⢀⣀⠀⠀⠀⠀⠀⠈⠓⠤⢄⣀⠀⠀⡟⠀⠀⠸⡀⠀⡴⢹⠇⠀⢸⠀⡎⠀⠀⡇⢸⠁⠀⣏⢸⡇⠀⢸⣿⠁ ⡩⠀⠀⠀⠀⠐⠀⠀⠀⠈⠙⢧⡈⠉⠉⠉⠛⠓⠀⠒⠒⠒⠒⠉⠉⠀⠀⢀⡱⠼⣥⣼⣄⣀⢸⣄⣣⣀⡀⣇⣸⣀⡀⣿⣸⣇⣀⣸⣀⣀ ⠷⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠛⠛⣤⣤⣈⣈⣉⠉⠁⠀⠀⠀⠉
⠀⠀⠁⠁⠈⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠈⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣠⠤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠂⠀⠤⠖⣾⠋⡀⠀⢀⣛⣷⢄⡐⠦⣄⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⡼⠉⠸⣯⠉⠉⠉⢹⠷⣝⠦⣈⠃⡀⠀⠀⠀⠀⡴⠃⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣒ ⠀⠀⠀⣞⡾⢁⣤⠾⠋⠀⢀⠀⣸⠄⠘⢦⠈⠳⣌⠂⠀⡠⠎⠀⠀⠠⠤⠤⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠃⣾⠃⠀⢀⡴⡿⠷⠏⠀⠀⠈⢣⡀⠈⠳⠾⠖⠒⠛⠉⠁⡠⠴⠚⠛⠒⠲⠶⠤⣀⡈⠁⠙⠠⠀⠀⠀⠀⠂ ⠀⠀⢰⢯⣦⣿⣧⠞⠉⠀⢸⢀⣠⠴⠒⠉⠉⠃⠀⣠⠔⠉⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⡠⠂⠀⠀⠀ ⠐⢒⡞⣸⠇⠉⠁⠀⢀⡴⠛⠉⠀⠀⠀⠀⢀⡰⠊⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⢧⣿⠀⠀⠀⠰⣏⡴⠂⠀⠀⠀⢀⡴⠋⠀⣴⢻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠊⠁⡀⠀⠀⠀⠀⠐⠄⠀ ⠀⡞⡞⠙⡻⠛⢛⡿⠋⠀⠀⠀⣰⡿⠋⢀⣴⣾⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⣷⣧⠊⠀⢠⠋⠀⠀⠀⠀⡼⠋⢀⡴⢪⠞⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⣾⡇⢰⠀⠀⠀⠀⠀⠀⠀ ⢰⠟⣡⠂⣠⠃⢠⠎⠀⢀⠜⠁⣠⠊⢀⠎⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠘⡇⢸⡆⠀⠀⠀⠀⠀⠀ ⠈⠐⣡⡾⠁⢠⠃⠀⣰⠃⢀⠜⠁⢠⡟⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⡇⡇⡇⠀⠀⠀⠀⠀⠀ ⢀⡾⢻⠃⠀⡿⢀⡜⠁⠀⡏⠀⠀⡞⠀⠀⠀⡇⠠⠶⣤⣶⡶⠲⠒⠒⠒⠒⠒⠒⠛⣿⠀⠀⠀⡇⢸⡆⠀⠀⠀⡄⠀⠀ ⠈⢠⡏⠀⣼⢡⠈⠀⠀⠀⡇⢸⡿⠁⢀⣠⡴⢿⠁⠀⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⡏⠙⠶⣄⢱⢸⣿⡄⠀⠀⢳⠀⠀ ⠀⣼⠁⢀⡏⠀⠀⠀⠂⣀⣧⢼⡗⠛⠋⠁⠀⠸⡄⠀⣀⣿⠟⠋⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠈⢻⣌⡏⣧⠀⠀⠘⡇⠀ ⠘⡇⢀⣾⠁⠀⣄⡴⠛⠁⠹⠮⣇⡀⠀⡠⠤⣄⣻⡾⠛⠁⠀⠀⠀⠀⠀⡀⠀⠀⣸⠀⠀⠀⠀⠀⡏⢗⢼⣆⡀⠀⡇⠀ ⠀⡇⡼⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠏⠀⠀⠀⠀⠀⠀⣠⣾⣿⣆⢀⡿⠋⠉⠉⠒⠀⢹⣼⠀⢿⡀⠀⠀⠀ ⢐⣿⠇⠀⣴⡇⠀⠀⠀⣀⣀⠀⢀⢈⣁⣠⣿⣏⠀⠀⠀⠀⢀⣤⡿⢿⡿⢿⣿⠿⠧⢀⣀⠀⠀⠀⠀⢳⣇⠈⢧⠀⠀⠀ ⠈⠙⠀⡄⠙⠳⣤⣠⣶⠿⠟⠛⠋⠙⠛⣿⣿⣿⡀⠀⢀⣴⡟⠋⠀⠀⢻⡌⠁⢀⣀⣠⣼⣯⣉⣐⡦⠄⢹⡄⠘⡆⠀⠀ ⠀⠀⢠⢇⣲⣶⠟⢿⠀⠒⠲⣦⠠⣤⣿⣌⣿⣿⣿⣶⠟⠁⠀⠀⠀⠀⢸⡇⠀⠉⡉⠯⣀⠉⠉⠉⠛⢿⣦⣽⡆⢀⡄⡆ ⠀⠀⢸⠀⠈⠛⢆⣤⠗⠒⠐⠒⣺⣿⡇⠙⢿⡿⠋⠀⠀⠀⠀⠀⠀⢠⡟⠉⠁⠐⠓⠢⣬⣳⡒⠂⠘⠒⢮⠟⠀⣾⡁⡇ ⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠫⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠰⠚⠀⣀⣽⣿⣻ ⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⡰⠇⠀⢩⡏ ⢀⡟⡇⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀ ⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⢉⡩⠟⣉⣉⣉⣉⡉⠑⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀ ⢠⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⢹⣿⣿⣿⣿⣷⣶⣤⡙⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀ ⢸⠷⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣦⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⢠⠀⠀⠀ ⢸⡀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⢀⡴⠃⡠⠄⠆ ⠀⢇⠀⠹⡄⠀⠀⠀⣠⠴⠛⠓⢤⠀⠈⣿⣿⡿⠛⠉⠙⠛⠋⠉⠙⢿⠇⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣛⠛⠛⢛⡇⠀⣀ ⠀⠀⠀⠀⣹⣄⠀⠸⡁⠀⠀⠀⢠⠆⠀⢹⣏⠀⠀⠀⠀⠀⢀⡠⠔⠁⠀⠀⠀⠀⠀⠀⢀⡴⣫⡾⠟⠁⠀⠀⢸⠇⡀⠀ ⠀⠀⠀⢲⣿⣿⣧⡀⠈⠢⠄⠤⠊⠀⠀⠀⡩⢍⣒⣒⣚⠋⠉⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣸⡟⠀⠀⣠⣾⣧⣾⠀⡅⠀ ⠀⠀⠀⠀⠁⠁⠙⠻⣦⡀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢀⢠⠀⠀⠀⠀⠀⠀⢀⡴⠋⢀⣴⣿⣦⣴⠞⠁⢸⠀⠀⠈⠁⢹ ⢠⢀⠀⠀⠀⠀⠀⠀⠈⠙⠆⠀⠀⠈⠀⠀⠀⠀⠀⠀⠘⠈⠀⠀⠀⠀⣀⠔⠉⢀⡴⢻⡏⠙⠋⠀⠀⣠⡾⠁⠀⠀⢀⣿ ⢸⣅⠀⢃⠀⠀⠀⠀⠀⢠⣶⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢀⡤⠚⣁⠤⠚⠉⢀⣾⡇⠀⠀⠰⣞⠉⠀⠀⠀⢀⣾⡏ ⠀⠈⠙⠺⢆⡀⢰⣤⣶⣿⣿⣿⣧⡉⠰⣄⡀⠀⠀⠀⠀⠓⠚⠓⣒⣩⡤⠔⠒⠋⠉⠿⠷⠶⠶⠒⡟⣓⡀⠀⢠⣾⡟⠀ ⠀⠀⠀⠀⠀⠉⠚⠛⠛⠛⠛⠛⠛⠛⠓⠈⠉⠓⠒⠒⠒⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉⠇⠐⠛⠛⠁⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠉⠉⠀⣴⠏⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⢀⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⠁⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠀⠀⢳⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠘⡇⢠⣿⣇⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣼⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠁⠘⢿⣷⣶⣶⣴⡦⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣤⢴⣲⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⢀⣿⣿⣿⣿⡿⠛⠛⢷ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⢸⣿⣿⡿⠋⠀⠀⠀⠁ ⠀⠀⠀⢠⣾⣽⣿⣧⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣾⠿⡏⠇⠀⠀⠀⠀⢀ ⣷⣤⣴⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣄⣿⡷⠀⠀⠀⠀⠀⣠⠟ ⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⢠⣾⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢲⣤⡖⣦⠀⠀⠀⠀⠀⢰⣿⡏⠁⠀⠀⢀⣴⠟⠁⠀ ⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⡄⢠⣿⣲⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣇⠀⣿⣿⣷⣼⠀⠀⠀⠀⠀⣸⣿⣧⡀⢀⡴⠟⠁⠀⠀⠀ ⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⡇⠈⢿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⣿⣿⣿⣿⠏⢀⡆⠀⠀⠀⠀ ⠀⠀⠀⣀⠀⠹⣿⣿⣿⣿⣷⡀⠀⠙⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⣸⣿⣿⣿⠏⢠⡏⠀⢠⡾⠀⠀ ⠹⣆⠀⠘⣧⠀⠸⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠏⠀⡞⠀⠀⣿⠁⠀⠀ ⠀⢻⡆⠀⢹⡄⠀⠹⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠐⠒⠒⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⢋⣿⣿⡏⠀⡼⠁⠀⣸⡇⠀⠀⠰ ⡀⠀⢿⡄⠀⢿⡄⠀⢹⣿⣿⣿⣿⣿⣿⣗⣦⣄⣀⠀⠀⠀⣀⣤⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⣼⣿⣿⣿⠀⡃⠀⣼⣿⠀⠀⢀⢳ ⣇⠀⠈⣗⠀⠈⣿⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣶⣶⣶⣦⣤⣤⣴⣾⠛⠁⠀⢠⣿⣿⣿⣿⣆⣧⠚⢹⣿⠀⠀⠠⠋ ⣿⠀⠀⢸⠆⠀⣹⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠋⠁⠀⠀⡀⠀⣺⣿⣿⣿⣿⣯⣽⡦⠾⢿⠀⠀⡆⠀ ⣿⠀⠀⡼⠀⢠⡟⢻⡀⠀⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⣿⣿⣿⣿⣿⣿⣿⣷⡀⡌⠀⢠⠉⠀ ⢻⠀⠀⠁⠀⣼⠁⠀⠹⡦⣼⣿⣿⣿⣿⣿⣿⣿⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣶⣶⣾⠀⠀ ⠘⣇⠀⢀⡼⠃⠀⠀⠀⣛⣋⠙⣿⣿⣿⣿⣿⣿⣿⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠐⠻⣿⣿⣿⣿⣿⣿⣿⠏⠁⠈⠀⠀⠀⠀
⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⢺⣷⡀⢶⢮⣲⡐⣄⣀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⢿⡿⠏⠁⢰⣆⣿⠋⠛⠉⠷⡹⣆⠈⢸⣴⠀⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠹⣿⣿⣾⢦⡼⡌⢿⡜⡎⣯⡀⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⠸⣿⡇⠀⠀⠀⠀⢻⣿⡏⢧⢵⣌⣢⣿⣷⣿⣷⠋⡕⠊⠀⠀⠂⠀⠀ ⠀⠀⣸⣿⡇⣿⠻⠀⣀⠤⠒⠁⠙⢿⡄⢕⣄⣱⣤⣽⣿⣿⠀⣆⡀⠉⠵⠋⠀⠀ ⠀⠀⣿⡏⢻⣿⣇⠁⣠⣤⣤⣦⠀⠐⠙⠢⠻⡟⢻⠁⣿⢺⠈⠋⠛⠓⠲⢽⣦⡄ ⠀⠀⣿⣿⣦⣿⣿⡯⣙⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠈⢼⠛⡆⠀⠀⠀⠀⠀⠙⠁ ⠀⠀⢹⠟⠛⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⣇⢱⡀⠀⠀⠀⠀⠀⠀ ⠀⠐⠁⠀⢠⣿⣿⡇⠑⢄⠀⠀⠀⠀⣶⣖⠆⠀⡠⢊⡠⢿⣆⣣⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⣿⣿⡧⠤⠀⠉⠒⣠⡀⣀⣀⠠⠪⠂⠁⠀⠀⠳⢿⣿⣳⣷⣦⠀⠀ ⠀⠀⢠⣿⠿⡿⣼⡇⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣿⣷⡄ ⠀⢰⢏⣿⣶⣷⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡗ ⠀⡏⢸⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃ ⠀⡇⠀⠿⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠀⡴⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⠁⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡆⡜⡜⣟⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣤⣄⣤⣤⢤⢖⡮⠁⠀⠀⠀ ⠀⢠⠀⠃⣿⣿⠟⠦⡤⢀⣀⣀⡠⢄⡒⠶⣖⣋⣓⠒⠚⠯⢄⡴⠁⠀⠉⣏⠕⠀ ⢒⣾⠰⠀⣿⣿⡋⠒⢄⠀⠀⠁⠂⢀⣴⡭⠤⠤⠶⢎⣹⢲⣯⡟⠉⠉⠁⠀⠀⠀ ⣿⡟⠀⠀⠙⢄⣙⣶⢦⡊⠁⠀⣠⠞⠉⡐⠀⠁⠀⣠⡿⠟⡏⠀⠀⠀⠀⠀⠀⠀ ⣿⣧⠀⠀⠀⠀⠻⡌⢆⠑⣄⠜⠁⠀⠀⠀⠀⣀⠸⡁⣠⠔⠑⠦⢄⣀⠀⠀⠀⠀ ⠀⢺⣦⣀⣀⣀⣀⣸⠀⣦⣿⠎⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠐⠄⢀⠀⠉⠐⢀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣞⣻⠿⡶⢤⣤⣀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⠟⠛⠁⠀⠐⢦⡌⠉⠛⢶⣤⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⢻⠀⠀⠀⠀⠀⠀⠙⣮⢷⣄⠀⠈⠳⣮⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢈⡌⠻⣦⣀⡄⠀⠙⡇⠙⢣⣽⠷⢦⣄⠹⢿⡌⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⠇⠀⠀⣸⠇⢸⠟⠛⠛⠶⣌⡁⠠⡈⠳⣌⠻⣧⣛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡟⠄⠀⣴⡏⢀⡟⠀⠀⠀⣀⣬⠿⢶⣀⠐⣿⣦⢈⠛⢷⣼⣓⣀⣠⣄⣀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡞⠃⠀⢰⡟⠁⣿⠇⠀⠀⣴⠏⠀⣠⣤⡉⠓⠀⠙⢮⣿⢦⣬⣍⡉⠉⣉⠙⠳⠦⠀⠀⠀⢸⣿⣦⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀ ⠀⢰⡇⠀⠀⢸⠀⢠⡟⠀⠀⢰⡟⠀⣼⠁⠀⠙⢳⣤⡀⠀⢻⣷⡀⠞⠉⠉⠉⠙⣻⢷⣶⠀⠀⣼⣿⣿⣿⣿⣿⡟⠲⠶⠶⠶⠶⠶⠶⣶⣶⡶⠶⠶⠶⠶⠶⠶⠶⠶⣦⣬⣡ ⠀⣼⣿⠀⠀⢸⠀⢸⡇⠀⠀⢸⡇⠀⣿⡄⢀⠀⠀⠈⠸⣦⠀⠻⣷⣄⡀⠀⠀⣠⡟⣸⡇⠀⢰⣿⣿⣿⣿⣿⣿⠿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⡛⠭⠹⣯ ⠀⣿⡿⠀⠀⢸⡀⢸⠁⠀⠀⠸⡇⠀⣿⡄⠈⢻⣄⠀⠀⠙⢧⡀⠙⣧⣷⡄⠰⣿⢀⣿⠀⠀⣾⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⣷⣶⣿ ⢠⡇⡇⠀⠀⣸⢧⢸⠀⠀⠀⢸⣿⠀⠈⣿⡀⠀⢹⣷⡄⠀⠀⠻⣦⡈⠛⢷⣤⣼⣼⡏⠀⣼⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣙⣿⣭⣿⣿ ⢸⡇⣧⠀⠀⢿⠈⡸⡆⠀⠀⠀⢻⡆⠀⢩⣷⠀⠀⠉⢻⣶⡀⠀⠈⠹⣦⣀⠀⠉⠋⠁⠀⣿⣿⣿⣿⣿⣇⡀⠀⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣩⣿⣿⣚⣿⣿ ⠀⣷⣾⠀⠀⢸⡆⠃⣧⠀⠀⠀⠀⢿⡀⠀⢿⡆⠀⠀⠂⠻⣷⣄⣀⠀⠈⣿⠀⠀⠀⠀⣼⠿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⡿⣿⣿ ⠀⢹⡼⢶⡆⠀⣧⠀⢿⡀⠀⠀⠀⢸⣧⠀⠘⣷⠀⡀⢠⣴⣿⣿⣿⣟⣿⣿⠆⠀⠀⣸⣟⣸⡿⠿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠰⣏⣼⡿⢟⣫⡶ ⠀⠀⢷⠈⡇⠀⢹⣆⠈⢻⣄⠀⠀⠀⣿⠀⠀⣹⠆⠀⠀⢀⣼⣿⣿⠟⠋⠰⠀⠀⢠⣿⡿⠋⠀⠀⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣿⣷⣾⣾⣿⣾⣿⣿⣿⣿⣿⣿ ⠀⠀⠘⣧⢳⡆⠀⠙⢦⡀⠙⢷⠀⠀⣿⡀⠀⡇⠀⠀⠘⠻⣭⣿⡇⢀⠞⠀⠀⢿⣿⣿⠁⠀⠀⠀⠀⠘⣿⠈⣷⠀⠈⠉⣿⠉⠛⠛⠛⠛⠛⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠙⣎⢷⡆⠀⠀⠉⠁⠀⠀⢀⣿⡇⠀⡇⠀⠀⢀⣠⣿⡄⣰⡾⠀⠀⢠⣿⡿⠁⠀⠀⠀⠀⠀⠀⡿⠀⣿⠁⠀⢴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢳⡝⢶⡀⠀⠀⠀⢀⣼⠟⢀⡰⠃⢀⠀⠈⢡⣾⣾⡿⠟⠀⠀⣿⣿⠁⠀⠀⠀⠀⠀⠀⣼⠇⣠⡏⠀⠈⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠶⢽⣓⣒⣺⣿⠴⠛⠀⠳⣤⣤⣤⣤⡾⠏⠀⠀⠀⠀⣸⢿⡇⠀⠀⠀⠀⠀⠀⣰⠏⣰⠟⠀⠀⣼⠏⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠓⠟⠛⠓⠀⠀⠀⠀⢠⣿⣾⠀⠀⠀⠀⠀⠀⣴⠛⡼⠋⠀⢐⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⠿⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣤⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⡀⢉⣴⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠻⠀⠀⠀⠀⢀⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣠⣤⣤⠶⠾⠛⠉⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⡟⠉⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⢶⠦⣄⣼⣀⣀⣀⣀⣀⣀⣤⠶⡲⢶⠶⢶⠶⣶⠶⡀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣴⡋⠇⣹⠄⣤⡇⢰⠈⣇⠸⠏⣹⠇⢸⠀⠭⡽⠚⠋⠠⠍⠡⢼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⢹⣿⣿⡟⠛⡛⠛⠛⠛⠛⠛⠉⠛⠛⠛⠛⠑⠒⠙⠛⠋⡛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⡄⢠⠃⢸⠇⠀⠀⠀⠀⢀⣿⣞⣵⣾⠟⢁⣴⣾⢹⣧⠀⠉⣿⣦⣄⡀⠰⡄⢸⣿⣿⣿⣿⣿⣿⣿⣷⣯⡉⢻⣿⣿⣿⣿⣿⣿⣵⣯⡛⠷⣶⣴⣣⣬⡀⠀⠀⡰⠀⠀⠀⠀⠀⠀ ⢸⠇⡾⠀⡞⠀⠀⠀⢀⣴⣿⣿⣿⡿⠋⢀⣾⠁⡟⣿⣿⣷⣤⣼⣿⣿⣷⡄⢷⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠈⡿⠿⣿⣿⣿⣿⣿⣿⣿⣷⢞⣿⣿⡟⡛⣦⡞⠀⠀⠂⠀⠀⠀⠀ ⡞⢠⠇⢰⠇⠀⢀⣴⢟⣽⣿⣿⡿⠁⢠⣾⠇⠀⣷⣿⠉⢿⣦⣳⣝⡻⣿⣿⣸⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⢿⠀⣿⠀⡀⠈⠉⢛⣿⢟⣫⣿⡿⢻⣿⣷⣿⣿⣿⢶⡂⠀⠀⠀⠀⠀ ⠃⡼⠀⣾⣀⣴⠟⢁⣾⣿⣿⡿⠀⢠⣾⣯⡆⠀⣿⣿⣷⣾⣿⣿⣮⢻⣿⣿⣿⣇⢸⣿⣿⣾⣿⣿⣿⣿⣿⢸⡇⡿⣿⣿⡿⢖⣯⣷⣿⣿⣏⣴⣿⣿⣏⣿⣿⣾⡻⡿⣦⣀⠀⠀⠀ ⢀⣇⣴⣿⡿⠁⢀⣿⣿⣿⣿⠁⠀⣾⣿⡟⠀⠀⣿⣿⡿⠿⠬⠛⠛⠃⢻⢿⣿⣿⡀⣿⣿⣿⣿⣿⣿⣿⢿⡄⢷⣇⡼⠋⠐⠛⠉⠀⠀⢀⣼⣿⣿⡟⣸⣿⡟⣿⣿⣆⠀⠻⡷⣤⡀ ⣿⡿⢛⡿⠀⠀⣼⣿⡿⣻⠇⠀⣼⣿⣿⠁⠀⠀⢻⢻⣧⠀⠀⠀⠀⠀⠀⢷⡙⢿⡇⠹⣿⣿⣸⣿⣿⣿⢸⣇⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⣼⣿⣿⣿⣎⢻⣿⣧⡀⠙⣦⠙ ⠉⣠⢿⠁⡄⢰⣿⣿⠁⡟⠀⢀⣿⣿⡇⠀⠀⠀⠸⡆⠹⠄⠀⠀⠀⠀⠀⠀⠃⠈⢿⡄⣿⣿⡟⣿⣿⣿⡘⣿⡀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠿⢟⡴⠻⣏⠹⣿⣿⣦⠙⣿⣷⣄⠈⢧ ⣿⡏⠀⢸⡏⢸⣿⡏⢸⡇⠀⣸⣿⣿⡇⠀⡄⠀⡆⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠸⣿⣿⣼⣿⣿⡇⢿⢧⢹⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠙⣆⠻⠙⣿⣇⠘⣿⣝⣧⠀ ⡟⠀⢠⣿⠀⣿⣿⠀⢸⠀⢀⣿⣿⣿⠁⠀⡇⠀⣿⡇⢸⡟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⢹⣿⡏⣿⣿⣷⢸⣾⡈⣧⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠘⢧⠣⠈⢿⡆⠙⣧⠸⣧ ⡷⠀⣾⡏⢀⣿⡏⣿⠸⠀⢸⣿⣿⡟⠀⢰⡇⠀⣿⡇⠈⢧⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠘⣦⢻⣷⣹⣿⣿⠈⣿⣷⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢧⠀⡈⢿⡄⠹⣿⠻ ⠀⢰⣿⡇⢸⣿⢇⡇⣼⠀⢿⣿⣿⠇⠀⢸⢰⠀⢸⡇⠀⠈⠳⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠸⡎⢿⣯⣿⣿⡆⢹⣿⠂⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠈⢷⠀⢻⡦ ⡄⣿⣿⡇⢸⡟⢸⡇⡿⠰⢻⣿⣿⠀⠀⡇⠸⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠿⡞⣿⡜⣿⣷⠘⡏⣯⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠈⣧⡀⢻ ⢹⣿⣿⡇⢸⡇⢸⡇⡇⠀⢸⣿⣿⠀⢸⡇⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠋⠉⠀⠀⠹⡌⠿⠌⢿⣇⢻⠹⣦⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⣷⡼ ⣼⣿⣿⡇⢸⡇⢸⡇⡇⡀⢸⣿⣿⠀⣸⠀⠀⠀⠙⡇⠀⠀⠀⠀⠀⠀⠔⠚⠋⠁⠀⠀⠀⠀⠀⢠⠿⣆⠀⠘⢿⡄⣧⣆⢸⣷⣄⠀⠀⠀⠀⠀⠀⣀⣀⠀⣠⡆⠀⠀⢿⡄⠀⠙⢅ ⣿⣿⣿⣧⠈⡧⢸⡇⠁⡇⢸⣿⣿⢀⡇⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠞⠠⠖⠁⠀⠙⣆⠀⠚⢷⡘⣾⡂⢇⠈⣹⠟⠛⢉⣩⣽⣿⣾⣿⣿⡙⠓⠀⣸⣷⠀⠀⠀ ⣿⢿⣿⣿⡀⠇⣮⣇⠀⠃⠘⣿⣿⢸⠃⠀⠀⠀⢠⡘⣇⣠⠤⠶⠶⠒⠒⠒⠒⠲⠶⣄⡀⠀⠀⠀⠀⠀⠘⢧⡀⢀⠷⠹⣷⢸⡆⢀⣴⣾⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⡋⣿⣧⠀⠀ ⢿⣾⣿⣿⡇⠇⢹⣿⠀⠀⠀⣿⣿⣾⠀⠀⠀⠀⣺⣿⣿⣶⣶⣶⣶⣿⣶⣶⣶⣶⣶⠤⠉⠂⠀⠀⠀⠀⠀⠀⠳⣌⢷⠀⢹⣆⣷⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠙⢿⣿⣿⣿⣿⣷⠚ ⢸⣿⣿⣿⡇⠀⠈⣿⡄⠀⠀⢹⣿⡏⠙⢲⣶⣟⣍⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡄⠀⠀⠀⠀⠀⠀⠈⢿⣷⡄⢹⣟⣿⣿⣷⣄⢀⣾⣿⣿⡇⠀⠀⢈⣿⡟⣿⣿⣏⣧ ⡆⣿⣿⣿⡷⠀⢸⢻⣧⣄⣀⣈⣿⣧⣾⣿⣿⠟⢹⡇⠀⢻⣿⣿⣿⡉⠛⢹⣿⣿⢿⡆⠙⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠹⢿⣞⠋⠉⠛⠛⣻⠏⠀⠀⠀⢸⡟⠁⣿⣿⣿⢹ ⡇⢹⣿⣿⣿⣤⡎⣆⢻⡄⠉⠛⢿⣿⣿⣿⠃⠁⢸⡇⠀⠀⣩⣿⣿⣿⣶⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣖⠐⢿⡓⠶⠶⠞⠁⠀⢀⠤⣄⠈⠀⠀⣿⣿⣿⠸ ⡟⠘⣿⣿⣿⣿⣿⡻⣌⣷⡀⠀⠈⣿⠻⢿⣦⡄⢸⠀⠀⠀⢿⠻⣧⣄⣀⣀⣴⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣐⠒⢼⣧⡰⠽⣯⡙⠛⠿⣟⡣⣤⣽⠀⠀⠀⣿⣿⣿⠈ ⣿⠀⢻⣿⣿⣿⣿⣿⣿⡼⣧⠀⠀⢻⡀⠀⠙⡇⢼⠀⠀⢀⡘⡆⣀⣠⣽⠷⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡿⢦⣸⣿⣅⠒⠲⠬⣕⡂⠉⠀⠀⣿⣿⣿⣖ ⣿⣧⠀⢿⣿⣿⣿⣿⣿⣷⡹⣇⠀⠘⣇⠀⠀⠀⣸⢀⡔⠉⠉⣿⠴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠘⢮⡛⣶⡌⠙⣒⠋⠄⠀⠀⠸⣿⣿⣿ ⣿⣿⣷⠈⢿⡿⣿⣿⣿⣿⣧⡙⣄⠀⢹⡆⠀⠀⡿⡄⠙⠚⠛⣿⠢⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠻⣷⣄⠀⠀⠀⠀⠀⣿⣿⣿ ⣿⣿⣿⣧⡈⣿⣽⣿⣿⣿⣿⣷⡈⠄⠸⡿⣄⢀⡇⠀⠀⠈⢀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡍⠓⢄⠀⠀⠀⢻⣿⣷ ⣿⣿⣿⣿⣧⡘⣿⣶⠹⣿⣿⣿⣿⡄⠀⢹⡹⣮⡇⠀⠀⠤⣄⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢸⣿⣿ ⠋⣿⣿⣿⣿⣇⠘⣿⣷⡌⠻⣿⣿⣿⡄⠘⣷⡝⣷⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢚⣩⣥⣤⡤⠤⢤⡈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⠀⣿⣿⣿⣿⣿⡄⢹⣿⣿⣦⡈⠻⣿⣿⣧⠙⣿⡼⣄⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⣿⠟⠁⠀⠀⠀⠀⠀⠻⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿ ⠀⢸⣿⣿⣿⣿⣷⡀⢿⣿⣿⣿⣦⡈⠻⢿⣷⣹⣿⡝⢦⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⡖⣏⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⢛ ⠀⣿⣿⣿⣿⣿⣿⣿⠸⣿⣿⣿⣿⣿⣦⣀⠙⣿⣽⣿⣎⢷⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⣀⣇⢹⠀⠀⠀⠀⡀⠀⠀⠐⣸⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡚⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⡇⣿⡄⢹⣿⣿⣿⣿⣿⣏⢷⣄⠙⢿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠉⣺⠤⠶⠛⠉⣧⡀⠀⠸⣉⣽⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢀ ⠀⣿⣿⣿⣿⣿⣇⣿⣷⠘⣿⣿⣿⣿⣿⣿⡈⣿⣷⣄⠹⣿⣿⡙⣆⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠛⠁⠀⠀⠀⠀⠈⡇⠀⢴⡁⢶⡇⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠘ ⠀⣿⣿⣿⣿⣿⣿⢸⣿⡆⢹⣿⣿⣿⣿⣿⡇⢻⣿⣿⣷⡌⠻⢯⣙⣷⣄⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣧⣤⠞⢋⡎⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⠏⣿⠁⣹⠸⡟⣿⣿⣿⣿⣇⢸⣿⣇⠈⠛⢶⣝⣯⡈⢻⣶⡀⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⢀⣴⠋⠉⠉⣀⡴⠋⠀⠀⠀⠀⠀⢠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⡏⢰⠏⣰⣿⡇⣧⣿⣿⣿⣿⣿⠘⣿⣿⡆⠀⠀⠙⢿⣟⠎⠙⣿⣦⣄⠀⠀⠀⠀⠀⠙⠦⣀⣀⡰⠋⠉⠉⠉⠉⠁⠀⠀⠀⠀⣄⣠⠞⠁⠀⠀⠀⢀⣠⢦⣄⠀⠀⠀ ⣾⣿⠟⢁⡿⢳⡿⣠⣿⡿⡇⣿⢸⠿⢿⣿⣿⢀⣿⣮⣿⣄⠀⠀⠀⠙⢦⢀⠘⣿⣿⣯⡓⠲⢤⣤⣀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⠟⠁⠀⠀⠀⠀⣠⠏⠁⠀⠈⢣⠀⠀ ⠉⠀⣠⡾⣡⣾⣷⣯⡟⠀⡇⢸⠀⠀⠀⣿⣿⠈⣿⣿⣿⣿⣷⣤⣀⠀⠈⢻⣷⡘⢿⣿⡿⣦⣤⣴⣿⣿⣿⣿⣾⣦⣤⣤⣀⣀⣀⣠⡴⠚⠁⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠳⡀ ⠟⠋⢁⣰⣿⣻⡿⠃⠀⠀⢻⢸⡆⠀⠀⣸⣿⠚⣿⣿⡿⣿⣿⣾⣿⡿⣷⣦⣿⣷⣜⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣾⡿⠏⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⢀⡏⠀⠀⣠⣆⡀⠀⠀⢳
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⢾⣿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⢿⡿⢦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠟⠟⠛⢸⣿⣾⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠙⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⡄⠀⠐⠂⢀⣼⡿⠻⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⢑⠒⢒⡻⠿⠃⠀⢸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠉⢻⡄⠐⠏⠁⣀⠀⢢⠀⠈⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠉⠁⠀⠀⠱⠁⠀⠹⢽⠗⠈⡆⠀⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣯⠂⠀⠀⠀⠀⡀⠱⡀⠀⠀⠀⠀⢀⠃⢨⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡀⣀⢀⡤⠊⠀⠀⠀⠈⠉⠐⠢⡜⠀⣼⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⡜⣿⠃⠀⠀⢀⠀⠀⠀⠀⠘⠀⠇⢀⣿⣿⠳⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⢡⡿⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣆⣰⡀⠀⠀⠀ ⠀⠀⠀⠀⠐⠚⠃⠯⠠⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⡿⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣰⣤⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣰⢿⣷⣏⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠪⠝⢿⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣁⡄⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣤⣤⡶⢾⣿⣿⡆⢰⠋⠀⠈⠉⡏⡁⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶ ⣉⣭⣭⣽⣽⣿⣿⣿⣿⡏⣽⢃⡜⠀⠀⠀⠀⠀⠡⢹⣿⣿⣿⣿⠿⠿⠿⢿⣿⣿ ⠿⠿⠟⠛⠉⠀⢸⣿⠇⢹⡇⡸⠇⠀⠀⠀⠀⠄⠠⠄⣿⣯⣿⣿⠀⠀⠀⠀⠀⠀ ⣿⡿⢿⣿⣟⣫⣽⣿⣿⣏⣿⣯⣭⣭⣭⣼⣬⣽⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⣸⢸⢸⢸⡏⠂⠀⣾⠥⡇⠥⡄⣹⠀⠀⢸⣿⡤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⢸⢸⠔⡇⣾⡄⣿⢀⠀⠀⠑⢾⠀⢀⢸⡿⢡⢁⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⠈⡼⣇⠇⡿⠯⡟⠂⢴⣶⣶⡷⡄⠸⣸⡇⡏⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⢵⢣⢳⣞⣶⣿⢠⡏⠂⠘⠛⢉⢱⠀⣧⡏⡇⡗⣷⡆⠀⠀⠀ ⠀⠀⠀⠀⡈⣸⢣⢆⣫⠛⠋⠀⠀⠀⠀⠀⢸⡆⣼⢁⣇⡇⡇⡁⡇⠀⠀⠀ ⠀⠀⠀⠀⡇⡏⡎⣌⣎⡳⠄⠀⠀⠀⠀⠠⢻⣶⣿⣾⢸⢰⡁⡇⡟⠀⠀⠀ ⠀⠀⠀⠀⠇⣧⣿⣿⣼⣿⣦⣄⡀⠀⢀⢔⠟⣿⣻⡇⢸⡾⣇⠁⡇⠀⠀⠀ ⠀⠀⠀⠀⢀⢸⣿⢹⣿⣿⣿⣿⠈⠉⠀⠁⠀⢷⡟⠃⣾⢳⡟⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⢘⠸⠿⠻⠿⠛⠋⠁⠀⠁⠀⠁⠔⢀⠉⠓⠛⠛⠧⣰⠇⠀⠀⠀ ⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠉⠁⠢⠤⠊⠁⠀⠀⠀⠀⠀⠀⠈⠉⢆⠀⠀ ⠀⠀⠈⠀⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⢸⠀⠀ ⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣸⠀⠀ ⠀⡐⠁⡠⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀ ⢰⠀⡌⢤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠈⠄ ⢸⠀⠃⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠸⡀⠘ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠇⠀⢆⠀⠀⠀⠀⠀⠀⠀⠁⠁⢸⠃⢰ ⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⡠⢼⠋⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠒⠁⢠⠂ ⠀⠀⠋⠑⢶⢠⠤⠀⢒⠨⠒⠁⠀⠀⠀⠀⠐⢕⠤⣀⠀⠀⠀⠀⣀⢴⠁⠀ ⠀⠀⠀⠀⠀⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⢹⠩⠋⠀⠈⡄⠀
⣿⣿⣿⠀⠀⠀⡠⣚⢆⣌⠀⠺⣆⠀⡀⠰⠆⠡⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠌⢣⣥⣽⣐⣉⡛⠀⠧⣭⣓⠰⠽⠘⠇⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠹⣯⢿⠼⢹⠏⠀⠝⠀⠸⣁⣸⠟⢰⡆⠄⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠈⡿⣱⢌⠄⠂⡂⠀⠈⠀⠀⢠⠎⡸⡺⡾⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⢃⢇⢤⣾⡐⣑⠄⠀⠤⠺⠯⢰⣟⠐⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠁⠙⠐⠋⠪⠄⠀⠀⢉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠂⠉⠉⠁⠐⠊⠀⡐⠁⠀⠀⠠⢈⡀⠀⠀⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠘⠀⠀⢀⡄⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠡⠀⠐⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠀⢱⠁⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⡀⠀⠀⠀⢀⠀⠁⠀⠀⠀⢸⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⡠⢂⡈⠀⠒⠈⠁⠀⠀⠀⠀⠀⢸⣿⣿
⠀⠀⠀⠀⠀⠀⠀⣀⠀⠤⠀⠀⠒⠒⠂⠠⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⣀⣀⣠⣤⣴⣶⣿⠓⣄⠀⠀⠀ ⠀⠀⢀⡞⠻⡇⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠃⠘⢷⣤⠄ ⠀⢀⣾⠟⠄⠁⠈⠀⠈⠙⠛⢿⡁⠀⠀⠀⠀⠀⠀⢸⠁⠀ ⠺⢿⡃⠀⠀⢀⢀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠈⠀⠀ ⠀⠀⡑⢄⠀⠀⠂⠄⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢡⠈⠣⡀⠀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⡄⠀⠘⢄⢰⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀ ⠀⠀⠀⡇⢠⠀⠈⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀ ⠀⠀⠀⢃⠈⡄⠀⠐⡈⠁⠠⢄⡀⠀⠠⠔⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠘⠤⠇⠀⠀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⣦⣤⣨⡀⠂⠀⠀⠀⠀⠀⠀⠄⣈⣁⣀⡤⠀⠀ ⢀⣼⠟⠁⢀⣞⢿⣟⠀⠀⠀⠀⠀⠀⠀⣾⣿⡍⠉⠻⣶⠀ ⠉⠛⠄⠀⠀⣙⠛⠁⠀⠀⠀⠀⠀⠀⠀⢻⣟⡁⠀⠠⠛⠋
⡠⠔⠲⠈⠀⢰⡎⠀⢃⠃⠇⠀⣿⠀⢠⣀⣼⣣⡻⠊⠁⠀⠀⠀⢘⡀⠀⠀⠀⠀ ⡠⢠⡇⠠⢠⡟⠀⠀⠈⠀⠰⣸⢳⠀⠀⣇⡷⣷⠃⠀⠀⠀⡠⣺⠟⠈⠣⠄⠀⢀ ⠁⡼⠀⠀⡞⠀⠀⠀⠀⠀⠀⠙⠸⠀⠀⣻⠾⠃⠀⢀⠄⢊⠜⠁⠀⠀⠀⢀⠆⠈ ⠀⣷⡆⣴⠠⠤⠤⠤⢤⣄⣀⣀⠀⠡⡰⢣⠡⠐⠈⡠⠔⠁⢀⣀⠠⠔⠊⠁⠀⠸ ⢀⡀⣧⢸⠀⠀⠀⠀⠀⠙⠈⠁⠀⠀⠁⠁⠀⣴⡋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀ ⡇⢹⣷⣿⣶⣷⣤⣂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣳⡶⣤⣀⠀⠀⠀⠀⠀⢘ ⡇⠸⣈⡏⠙⣿⣿⢻⣷⡳⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠈⠛⢦⡀⠀⠀⠸ ⣿⣄⢗⠘⢄⠱⠯⢟⡿⠁⠀⠀⠀⠀⠀⠀⠀⣠⠴⠥⡄⣀⡀⠀⠀⠀⠈⠢⠀⢀ ⣿⡏⠹⠶⠖⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠾⣿⣿⡿⣿⣷⣦⣤⡀⡀⡠⠚ ⠀⠃⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣷⡯⢹⠟⠛⣿⠦⠤⡔ ⢀⣄⡀⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⢉⡥⠐⠊⠀⢀⠞⢠ ⠜⡁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⣠⣣⣴⣿ ⠀⡏⠀⡔⡉⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⡍⣸⣿⠿ ⠀⠱⡴⠋⠀⠀⠍⠒⣴⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢎⡴⠿⠿⢿ ⢀⠊⠀⢀⠤⠊⠀⡼⠿⣿⠁⢀⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡔⠁⠀⠀⠀⠀ ⠈⣄⠜⠁⢀⠠⣪⠊⠀⣜⣑⣤⣯⠃⠀⠀⠀⠀⡠⠔⡒⠖⠛⡍⠀⠀⠀⠀⠀⠀ ⠠⠁⢀⠔⠁⢀⣼⠀⢳⡧⡀⠈⡎⣂⣀⣠⣤⡞⣰⠟⢀⣀⣴⠀⠀⠀⠀⠀⠀⠀ ⠀⠒⢂⣩⡊⢽⠀⢑⠤⠇⠹⡭⡿⠽⢿⠿⣿⡄⣶⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠦⣄⡀⠀⠀⠀⠀⣰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⢄⣠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣜⠷⣴⣦⣤⣀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⣿⣿⠿⡶⠋⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠢⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠻⠀⠀⠀⠀⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⠤⠴⠒⠒⠛⠋⠐⢒⣒⠲⠤⢤⣀⠀⠸⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⠶⠚⠉⠀⠀⠀⠀⠀⠀⣀⣤⠐⠛⠷⢶⣶⣮⣽⣒⢿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠀⠀⠀⠀⠀⠀⠀⠒⠀⠁⠉⠉⠙⠛⠛⠒⠻⠿⣿⣿⣷⣮⣅⡷⢠⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠭⠿⣿⣿⣿⣾⣿⡿⠆⢹⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⣿⣷⣀⣠⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣀⣀⣀⡀⠤⠤⠶⠈⠁⠉⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠒⠢⢤⣀⡘⢿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠆⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣟⠦⣄⠀⠀⠀⠀⠀⠀⠠⢀⣴⠿⠗⠀⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣌⠙⠶⣄⠀⢀⣠⣶⡿⣗⣊⣤⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⡿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣶⣤⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣏⡀⠀ ⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇⠀
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⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠷⣽⣄⠀⠀⠀⠀⠀⠉⢳⣦⠀⠀⠀⠀⠀⠀⠀⠘ ⠁⠀⠀⠀⠀⣴⣿⣿⣿⠟⠋⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⣿⣿⠟⠁⢀⣠⠖⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⡿⠋⠤⢴⣚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀ ⠀⠀⡾⠋⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣖⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀ ⢀⡼⠁⠀⢀⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠙⠓⠺⠿⠓⠒⠒⠶⠶⠤⠀⠀⠀⣀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀ ⡿⠁⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⣻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠚⡆⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀ ⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡫⠗⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠔⠚⠉⠁⠀⠀⣀⣤⣴⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠐⠊⠉⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢤⣲⣶⣶⣦⣔⣒⠤⣄⠀⣀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⣴ ⠀⠀⠀⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣞⣷⡿⣿⣿⣿⣿⣿⣿⣿⡾⣿⣇⣀⣀⠴⣇⠀⠀⠀⠀⠀⠀⣠⡾⣳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⣒⣯⣍⣹⣓⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠙⣯⡙⠋⠹⠃⠀⠈⠉⠉⠉⠛⣿⠿⠒⢻⠂⠀⠀⠀⢀⣾⠋⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣽⣷⣾⣿⣿⣿⠻⠿⠷⣶⡒⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠉⠙⠒⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⡿⡇⠀⠀⢠⡿⣩⡷⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣄⣠⣤⣾⣿⠟⠻⣟⠛⠛⠉⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠹⡄⠀⣼⣰⡏⢸⣿⠰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⣿⠞⠉⠀⠀⠀⢈⣉⠴⠶⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠨⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠹⡀⣿⣿⠁⣼⠃⣭ ⠀⠀⠀⠂⠀⠀⠀⠀⠛⣻⣷⣟⣡⠀⠀⢀⣰⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢳⣼⣿⣼⢇⣾⣿ ⠀⠀⠀⠀⠀⠀⠀⠖⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⠀⡸⢻⣿⣷⣿⣿⣿ ⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣸⣄⠀⠸⣄⣷⣿⡿⠟⣿⣿⣿ ⠰⣶⡶⠒⠋⠁⠀⠀⠀⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠈⠓⠋⠀⠀⡿⠿⠿⠶⠟⠛⠻⠿ ⠀⠀⠙⢦⡀⠢⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠤⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀ ⢇⡀⠀⠀⠳⣮⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢁⢀⣀⣤⢸⣷⡄⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⡓⢤⣀⠀⠀⢹⡷⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣾⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠈⢫⣳⡀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢘⠆⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠙⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟⠛⡏⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣙⣻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠁⠀⢀⣚⣿⡀⠀⠀⢜⣿⣿⠀⠀⠀⠀⠀⠀⠀⣼⠓⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠛⠶⠿⠀⠀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠐⠀⠀⠀⠀⠹⣷⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀ ⠓⢦⣄⣀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣴⡄⠀⠀⠀⠀⠹⡇⠀⠀⠀⠘⡆⠀⠀⠀⢀⡞⠁⠀⣠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠓⠲⠶⢤⠤⢤⣤⣸⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡄⠀⠀⠀⠀⢹⡀⠀⠀⢠⠇⠀⠀⢠⡞⠀⢀⣼⡿⡁⠀⠀⠀⠀⠀⠀⢄⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⡷⡄⠈⠻⣽⡟⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣿⣆⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⢀⡟⠀⣠⠿⠙⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚ ⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣦⠀⠉⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⡀⠀⠀⡇⠀⠀⣾⠀⠀⡾⠐⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⡟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠈⠻⣦⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⠀⠀⠀⠀⢀⡇⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂ ⠃⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄⠀⠀⠀⠙⢿⣿⣷⣦⡀⠀⣤⣀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⢸⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠈⡻⣿⣿⣇⣀⣼⣿⣿⣿⣷⡶⠤⠤⠤⣼⡦⠰⢶⢗⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⡀⡀⣷⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⢟⠛⢻⠏⢹⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⣸⢶⣴⣷⣏⡤⠁⣿⣇⡀ ⠠⢠⣤⣶⣟⣷⠖⢲⣥⠖⣵⠀⢢⡆⠙⠿⣿⣧⣰⣿⣿⠁ ⠀⢰⣿⡟⣉⣕⣦⣽⠁⡈⠁⠀⠀⠀⠀⠁⠬⣿⣿⣿⡟⠀ ⠀⠘⣿⣿⣿⠛⠛⠁⠀⠀⢀⡀⢀⣤⠀⠁⣴⣿⣿⡿⠀⠀ ⠀⠠⣿⣿⣷⣄⡀⠀⠱⡟⠒⠚⠋⠀⢀⣾⣿⣿⡿⠃⠀⠀ ⠀⠀⢹⣿⣿⣮⡳⣦⢀⠈⢑⠂⠂⣰⣿⡿⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⣿⣿⣿⠲⣼⡷⡦⢾⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠙⠉⠉⠁⠈⠃⠁⠉⠋⠀⠀⠀⠀⠀⠀⠀⠀
⣿⣿⣿⡤⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣾ ⣿⣿⣿⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢣⣷⣝⢻⡶⣽⣿⣿⣿⣿⣿⣿⡿⣤⣿ ⣿⣿⣿⣿⣿⡵⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠹⣌⠙⢿⣿⣿⣿⣿⣿⡾⢿⣿⣿⣿⣮⡻⣿⣿⣿⣿⣿⣇⢹⣿ ⣿⣿⠿⠿⢿⢿⡄⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣿⠟⠉⢀⡀⢸⣇⠹⣧⠀⠙⣿⣿⣿⣿⣇⠸⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⢻⣿⣿ ⣵⠐⠀⠀⠚⠘⢿⡄⢻⡶⠛⠃⠶⠈⠉⢩⣿⣵⣿⠿⠋⣰⣾⠏⣴⣾⣿⣆⠹⣧⣰⡈⢻⣿⣿⣿⠀⣿⣿⣿⠋⠁⠙⢿⣿⣿⣿⣾⣿⣿ ⣝⣶⡀⠀⠀⠀⠈⢿⡀⢻⣦⠄⠀⠀⢠⡟⣭⣿⠃⠀⣼⣿⢫⣾⡿⠁⢿⡿⣆⠙⣧⣧⠀⠻⣖⣿⡇⢹⣿⠏⠀⠀⠀⠀⢹⣿⣯⣿⣿⣿ ⠈⢿⡿⣄⠀⠀⠀⠈⢻⡴⢻⡆⠀⢠⣟⣠⣿⡏⢀⣼⣿⣷⣿⠟⠀⠀⠈⣿⣿⣧⣿⡿⣇⠀⢿⣿⣿⣘⣿⢀⣠⣤⣔⣦⣤⣿⣿⣿⣿⣿ ⠀⠀⠙⢿⡷⠾⠛⠻⠿⣿⣶⣿⣦⣿⣾⣿⡿⠀⣼⣿⣿⣿⡏⠓⠋⠉⠉⠉⠋⢻⣿⣿⣿⡀⠘⣿⣿⣿⣿⣿⣿⣄⣤⣘⣻⣿⣿⣿⣿⣿ ⠀⠀⠀⡟⠀⠀⠀⠀⢠⡃⠈⢿⣿⣿⣿⣿⠁⢰⣿⣿⢿⡟⠁⠠⣴⣶⣶⣶⢶⣶⢽⣿⣾⡇⠀⢿⣿⣿⣿⡟⠉⠀⠀⠀⠀⠙⣿⣧⢻⣏ ⠀⠀⢸⡇⠀⠀⠀⠀⠀⢳⡀⠈⣿⣿⣿⣯⣾⣿⣿⣿⣾⡅⠀⠀⠨⠿⠛⠛⠚⠁⢰⣿⣿⣧⡄⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⣿⣇⢿ ⠀⠀⠀⡇⠀⠀⠀⠀⠀⢀⣹⣶⣿⣿⣿⣿⡇⣿⣿⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣆⣿⣿⣿⠁⣼⣿⣿⣿⡇⠀⠀⣀⣀⣀⠀⠸⣿⣿⡌ ⠀⠀⠀⠹⡄⠀⣠⣶⢟⠋⣻⣿⣿⣿⢿⣿⡇⣿⡏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣽⣸⣿⡟⢀⣿⢹⣿⣿⣧⣾⣿⢭⣿⣭⢿⣶⣿⣿⣷ ⠀⠀⠀⠀⠹⣼⣯⣛⣡⠖⠋⠉⠈⠻⡘⣿⠇⣿⡇⠀⠀⢀⣠⣄⣀⠀⣀⡖⠒⣾⡽⣿⣿⠁⣼⣿⣼⣿⣿⣿⣿⡧⠟⠛⠛⠛⠻⣿⣿⣿ ⠀⠀⠀⠀⠀⠸⣿⠟⠁⠀⠀⠀⠀⠀⢙⣿⣼⣿⣿⣦⡀⣸⢧⣍⣙⣿⠟⠳⠦⢜⣟⣿⡏⢠⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠘⣿⣿ ⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⢀⣴⡞⢻⡿⢿⣿⣿⣿⣿⣧⡸⠓⠷⠛⠃⠀⠀⠀⠋⣸⣿⢡⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠳⣄⢠⣯⣯⠞⠋⠀⣸⡿⠁⠉⠻⣿⣿⣦⡀⠀⠀⢀⡀⠀⠘⣿⣿⣾⣿⣿⡿⠿⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⠇⠀⠀⠀⣿⣅⠀⠀⠘⠿⢿⣿⣿⣶⣶⣶⣿⠁⢰⣿⣿⣿⣿⠏⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⣿⠸⠀⠀⠀⠀⠐⠯⣉⠉⠉⠙⠏⠀⢠⢿⣿⣿⠏⣒⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⡀⠀⠈⠛⠻⠁⠀⠀⠀⠀⠈⠉⠒⢄⠀⠠⠚⠉⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣻⠇⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⣾⡧⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⢣⡀⠀⠀⣸⣿⢠⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⢰⣿⡟⣾⣿ ⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⣿⣿ ⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡘⣿⠀⣿⣿ ⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠸⡄⣿⣿ ⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⣿⣿ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿ ⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿ ⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⣿⣿ ⠀⠀⠘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⢠⣾⠀⣿⣿ ⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣉⣴⣿⢃⠀⣿⣿ ⠀⠀⠀⠀⠀⠈⠳⠦⣀⡀⠀⣀⣀⡀⠤⢆⣀⡤⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠶⠄⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣾⣿⣿⡿⣠⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠙⡏⠁⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢿⣿⣛⣿⣿⣿⣿⣿⣧⠻⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠐⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣬⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⢑⠀⣿⣿ ⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⢻⡇⠐⠀⣿⣿
⠀⠀⣼⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢸⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢠⣿⣿⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⣸⣿⡟⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡄⣿⣿⠁⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⣿⣿⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢳⣿⡟⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣼⣿⣧⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⣿⣿⣿⣿⡇⢻⣿⣿⡷⡘⢿⣿⣿⣿⣿⡿⣿⣿⣿⡿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣻⠛⠻⣿⣿⠛⠛⢶⡛⢿⣿⣿⣷⠙⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠈⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⣿⠀⠀⣿⣿⣄⡤⠄⠛⣤⣈⣿⣿⣧⡈⢿⣿ ⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⢱⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⢠⡇⢀⡴⢻⣿⣠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣞⢻ ⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢀⡼⠋⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⢸⠁⠋⣤⣾⣿⣿⣿⣿⡿⠿⢿⠁⠉⠳⢤⡈⠀ ⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⠟⣧⠴⠋⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⡇⢠⣾⠿⣿⡇⠛⣛⠉⠀⣀⣸⣤⡴⠤⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⡇⣸⣿⣿⡿⠞⣯⠀⣀⣀⣀⡴⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣦⣸⠀⠈⠁⢀⣻⣦⣎⣀⣀⡌⠉⠉⠁⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⠁⣿⣿⡿⠄⠒⢿⡁⣀⣠⣌⣁⠀⣿⣿⣿⣿⣿⣿⣿⠏⣿⡇⢈⠟⠃⠀⠀⡰⠂⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡿⢺⣿⣏⣠⣴⣶⣿⣿⣿⠿⣿⣟⠛⠛⣿⣿⣿⣿⣿⠃⡠⣿⡷⠃⡠⠀⣠⠊⡽⢄⠀⡰⠂⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⣿⣿⣿⣿⢃⣼⣿⣿⣿⣿⣿⡿⠿⠿⠛⠉⢩⣇⢠⣿⣿⣿⣿⢇⠔⠁⢻⣤⠞⣡⠞⢡⠊⣠⣜⠛⢤⣠⠊⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⡝⢻⣿⣿⣿⣾⣿⡿⠋⠀⢯⣀⠀⡀⠀⠉⣩⠟⠉⣸⣿⠟⢡⠟⠋⢀⣤⠜⢁⠜⠁⠀⠁⠐⠁⠀⠑⠤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡼⣿⣿⡇⠘⠁⠀⢀⣤⣶⡿⢿⠁⡴⠋⢀⡄⣰⡿⠋⠰⠟⠀⠴⠙⠃⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣇⠀⠀⠀⠈⠉⡤⠀⢸⠀⠃⣠⣾⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣷⣿⣿⣷⡀⠀⠀⠈⠀⢀⢼⠀⣶⡿⠋⠔⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠰ ⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⡴⠁⢸⣬⠟⢠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠾⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣠⠃ ⠿⢿⣿⣿⣿⣿⣿⣿⣷⡎⠀⠰⡷⠁⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠋⠀⠀⡀⣨⣿⠃⠀⠀⠀⠀⠀⠀⡤⠁⠀ ⠙⣳⢹⣿⣿⣿⣿⣿⣿⣿⣆⠀⠁⢎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣠⣤⠞⠋⠀⠀⠀⠀⡼⣴⡟⠁⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀ ⠉⠁⠻⣿⣿⣿⡟⢿⣿⣿⣿⡷⡀⠀⢙⢦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⢿⡏⠀⠀⠀⠀⠀⡠⠚⣴⡟⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠛⢿⣄⢻⣿⣿⣷⠈⠢⡈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⡀⠙⠲⠤⠤⢀⠠⠤⢾⣽⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⢿⡏⠋⠀⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣦⠀⠀⠀⠀⠀⠀⠿⠆⠀⠀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⣤⣤⣀⣀⠀⠀⠀⠀⠙⡕⢄⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣿⣿⣶⣶⣾⡄⠀⣀⣀⣀⣤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡙⠻⢿⣿⣿⣿⣿⣿⠶⢿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⠴⠗⠀⠀⠀⣸⣀⣤⣾⣧⣤⣶⡿⠟⣩⣷⣶⣭⣳⣄⠁⢀⣼⣛⠛⠒⠀⢸⣿⣧⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠏⠀⠀⢀⣤⣾⣿⣿⣿⣿⠿⠟⠛⠛⣋⣉⣉⠉⠉⢙⣿⣷⡟⠋⠛⠷⠄⠄⢈⣿⣿⣿⡟⠻⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⠀⣠⣾⣿⠟⠋⠉⠁⠀⠐⠀⠀⠉⢉⣀⡀⠀⠀⣹⣿⣿⡛⠛⠦⢤⣀⠀⠀⠀⠀⠉⠛⢿⡀⠘⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢃⣼⣿⢟⡟⠀⢀⣴⠾⠓⠒⠀⠉⠉⠉⠁⠀⠐⠚⠛⠛⠛⠛⠛⠻⠶⠮⠟⠷⠦⢤⣀⣀⡐⠻⢶⣬⡆⠀⠀⠀⠀⠀ ⠀⠀⢀⠏⣼⣿⠎⢀⣴⡟⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠛⠿⣄⠀⠀⠀⠀ ⠀⠀⢼⠀⣿⡇⠠⢺⠋⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠢⣄⡀ ⠀⠀⠀⠀⣿⣷⢁⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⣷ ⠀⠀⢸⠀⢿⠹⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠀⠀⡸⠀⠘⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⡇⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟ ⠀⠀⡇⠀⠀⠀⠸⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃ ⠀⠀⠃⠀⠀⠀⠀⢻⣷⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢤⣀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣤⣤⣤⣤⣤⡤⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠠⣤⣤⣾⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡇⢰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⢹⡿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡞⢠⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⢸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢸⡇⠀⠀⠀ ⢰⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠈⢣⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⢼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣾⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⡰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠎⠉⠹⠿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡰⣸⠟⣧⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡜⠀⠀⢀⠀⣤⣼⣿ ⠀⠀⣆⠀⠀⠀⣠⡇⡏⢷⣿⣤⣤⣤⣤⣤⣼⣇⣀⣀⣀⣐⣏⣦⣤⡾⣿⠁⠈⣹ ⠀⢰⠋⠁⠀⠊⢠⢰⡀⠀⠙⣶⣾⣿⣿⣿⣿⡏⠉⢉⠽⢋⡯⢧⠏⠁⠂⠀⢐⣽ ⢀⠊⠀⠀⠀⠀⢹⢸⣿⣤⡀⠈⣿⣿⣿⣿⣿⣿⣴⠇⣴⠏⠀⠀⠁⠀⠶⣀⣞⢋ ⠺⢄⠀⠀⠀⡂⠸⠘⡿⠋⠉⠉⠉⠙⠭⣿⣿⠟⠘⣿⡏⠀⠀⠀⠀⠀⠀⠉⠙⠚ ⠀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠉⠀⠆⠀⠀⠁⣴⣶⣦⣤⣄ ⠀⠀⡀⠀⠀⡀⠄⡢⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢠⠀⡴⠿⠿⠿⣿⣿ ⠀⠀⠈⢗⠂⢄⠀⠀⠈⠀⣢⠀⠀⠀⠀⠀⠀⠀⠀⠀⡍⠀⠈⢀⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⣏⠂⠴⠀⠼⠁⠀⠒⢀⡀⠄⠒⠂⠈⠀⠈⠲⡶⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠑⠈⠹⡀⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⣧⡀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣠⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣶⠿⠛⠏⠀⠀⠀⠀⠀⠀⠀⠈⢩⠿⠛⠷⠶⠤⠀⠀⠀⠀⠀ ⢀⣀⣊⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⣀⣀⣀⣤⣤⣄⡄ ⠨⣿⡛⠉⠻⣿⣿⣷⠶⠤⠀⠀⠀⠀⠀⠀⠀⠀⠐⠺⠽⠿⠟⠁⠀⣸⠟⠀ ⠀⠈⠛⠒⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢤⠄⠀⠀⠠⠄⢐⢠⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡰⠀⠀⠀⡆⠀⠀⢸⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠅⡀⠀⠃⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⢀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⣠⢴⢝⣤⠚⢋⡛⢛⢿⣿⣿⣭⣶⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⡯⣪⣷⠊⠘⢋⡡⠓⠰⠬⣙⢿⣿⣅⠀⠄⠂⠀⠀⣀⠀⠀⠀⠀⡱⠀⠠⠀⠀⠀ ⢣⣿⠇⠁⠄⡈⠘⢤⢤⣡⣂⡀⠿⣏⠀⠀⠀⠀⢸⠀⠑⢤⣀⡸⠊⠀⠀⡆⢀⠀ ⢰⡇⢀⢀⠄⠀⠐⠼⡠⣀⠿⢔⠰⣿⡄⡀⠀⠀⠸⠤⠀⠀⣻⡇⠀⢀⠞⠰⢺⣦ ⡼⣿⢈⠀⢂⠎⠄⠞⠈⠋⠁⠸⣼⡏⣹⠁⠀⠀⠀⠀⠀⢀⣜⠃⠤⣯⡖⠈⠉⠽ ⣹⣄⡼⡆⢧⣾⠴⠀⠀⠀⣤⡦⠹⠷⠇⠀⠀⠀⠀⠀⠐⠛⢉⢢⠄⣇⠀⠁⠂⢄ ⡙⣿⣄⠈⢶⣿⣷⣦⣄⡒⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣟⣼⠁⠆⠀⠀⠀ ⠀⡘⠟⠳⣦⣉⡿⠗⠂⠈⠉⣒⠂⠀⠀⠀⠀⠐⢄⠀⠩⠋⡠⣾⡔⢱⠀⠀⠀⠀ ⡌⠪⠂⢄⠀⠀⠣⠁⡀⢄⠀⢸⠀⠀⠀⡄⠀⠀⡀⠉⠓⣾⠒⠁⣠⣼⠀⠀⠀⠀ ⠻⣦⡀⠠⡢⡀⠀⠀⠸⣷⣄⢨⡀⠀⢠⠇⢸⢳⣿⣶⡘⠂⠀⠀⠈⠙⢦⡀⠀⠀ ⠀⠈⠻⣦⡈⠪⡀⢀⣴⣿⣿⣷⣝⣿⣯⣸⣦⣾⣿⡏⢣⠀⠀⠀⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⠀⠀⠀⠀⠀⠀⠘⠿⣶⣄⠈⠛⢶⡶⣄⠀⣠⣿⣿⣿⡏⠙⠻⢿⣿⣿⣿⣿⡿⢟⣼⣿⣿⣿⠿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠈⠛⠛⠶⠤⣿⣿⣦⣾⣿⣿⡟⠸⣦⣠⡀⠈⠉⠿⢏⣡⠟⣿⢻⣿⡇⢸⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣀⠩⠿⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⣿⠁⠀⠀⠉⠁⡀⠀⠀⣀⠙⠲⣇⣸⣿⣿⣿⣿⣿⣣⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠒⢒⣓⣆⠀⠀⠙⠿⣿⠀⠀⠀⠀⡔⠁⠀⠨⣿⣧⡀⠈⠉⠹⣿⣿⡿⣳⣿⣅ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⡢⢴⡞⡋⡁⢤⣶⣿⣽⠿⢃⠀⠀⠀⠀⠙⣆⢀⣰⣎⠀⠀⠀⠀⠈⠊⠉⠁⠀⣰⣿⣿⣿⠋⢠⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⢳⢿⣉⣶⣻⡿⠋⠀⢠⠋⠀⠀⠀⠀⠀⠸⣶⡻⢍⡁⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⡟⠕⣰⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣴⣾⣿⣿⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣙⣓⣚⣧⣀⣀⣤⠶⢋⣵⣿⣿⣿⣶⣿⣿⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⢏⣴⣿⣿⣿⣿⡛⣿⣿⣇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠟⠉⠉⠁⠀⠈⠉⠉⠛⠺⣿⣿⣿⣿⣿⣻⣿⣷ ⠀⠀⠀⠀⠀⠀⡴⢡⣿⡿⠋⡟⡟⢻⣷⡌⢇⢻⡀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢿⣬⣽⣿ ⠀⠀⠀⢀⣾⡿⣷⡿⠟⠀⡜⢸⠇⣸⠿⣿⣾⣎⢷⠀⠀⠀⠈⠂⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙ ⠀⠀⢀⣟⡼⣿⠟⢡⠃⣰⢃⢸⠀⡗⣠⢹⡟⢿⣌⣧⠄⢰⡀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⣿⣿⡟⢠⣿⣿⡿⢸⡞⣰⠁⢁⠈⢷⠀⠹⣿⣧⡀⠻⣆⢘⠧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⡇⢰⡿⣿⡇⣾⠅⣿⢃⡟⣿⠃⠀⠂⣾⠀⠀⠀⠈⠻⣿⣄⣿⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢷⣿⣇⢻⣯⢧⣫⠻⡾⡞⢁⣠⠤⠞⠡⠀⠀⡀⠂⡀⢸⣿⡿⠿⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢿⡛⣿⡿⢦⣭⣽⣿⣿⢛⣓⣒⣛⣛⣋⣉⡉⠻⣟⣿⠏⠀⠀⠀⢠⡈⢛⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣮⣒⠺⡖⡟⠒⠚⠛⠛⠉⠉⣉⣉⡉⡉⢉⢠⣿⣧⠀⠀⠀⠀⢃⠞⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢈⠙⠷⡿⠛⠛⠓⠒⠒⠒⠒⠛⠛⠛⠛⠉⠙⠻⣿⣷⣦⣀⣴⠟⠀⠀⠀⠀⠀⠀⠙⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠁⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠒⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀
⣿⢢⡀⠀⠀⠀⠀⠀⠀⠌⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀ ⣿⣾⣷⣀⣠⠄⣠⠄⠚⠀⠀⠀⠂⠸⠀⠀⠀⢀⠤⣤⣀⣀⠠⠄⠐⠒⠓⠀⠀⠀ ⣼⣷⣿⡿⠓⠂⠁⠒⢄⠀⡀⠁⠀⡄⠀⢀⢌⣁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀ ⢻⣿⣿⣃⢤⢲⡸⠆⢀⢁⠀⠀⠔⣀⠤⠊⠀⠀⠂⡀⣠⠲⠳⡒⠒⠒⣒⡒⠁⣀ ⣼⣿⡏⠈⣉⠤⢐⢖⡾⠓⠺⡉⠁⠀⠀⠠⣂⣈⢼⣾⢃⢠⡐⡒⠈⡀⡐⠁⢌⢀ ⠋⠙⣗⠰⠁⡀⠈⠘⠁⠀⠀⠁⢀⡠⠚⠈⠀⠀⠀⠘⣬⢦⡪⡚⠻⢁⣀⠚⠢⠏ ⢀⢔⠌⠀⠀⠠⣀⠀⠀⣀⣤⠛⢣⡀⠀⠀⠀⠀⠀⠀⠐⠓⡀⢀⠂⡌⡐⠠⠙⠴ ⠑⠁⠀⠀⣀⡤⣄⡟⠉⠀⠈⠔⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠐⣈⣉⣄⢀⠂⠀⢀ ⠀⠀⠀⠀⠀⠉⢻⡇⠠⠀⠀⠀⢀⡛⠀⠀⢀⠄⠀⠀⠀⠀⠀⢩⠉⣭⢄⠠⢂⠕ ⠛⠀⠀⠀⠀⠀⠀⠳⠀⡠⠀⢠⠞⣠⣪⡖⠁⠀⠀⠀⠀⠀⠀⠀⡭⣯⡕⠙⠇⠀ ⡀⢀⡄⠀⠀⠀⠀⢘⠛⠒⢺⣿⣿⣿⣿⠈⢢⠀⠀⠀⠀⠀⠀⠀⢸⣲⣇⠛⠀⠠ ⠈⢁⠀⠀⠀⠀⡀⠂⠀⠀⢈⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣦⣲⠂⠀⠐
⠀⠀⠀⠀⠀⠀⣀⡴⢚⠍⡩⢉⠭⡑⠌⡤⢉⠍⡩⠙⠲⠤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠞⣡⠋⣡⣞⠶⣁⠆⡡⢃⣶⡅⢊⠔⡉⢆⠱⡘⠙⢦⡀⠀⠀⠀⠀ ⠀⠀⣰⠏⡄⢣⠐⣤⣿⡏⢘⢣⠗⣀⠃⢿⣿⣄⠊⡔⡈⢆⠡⣉⢂⡙⢂⠀⠀⠀ ⠀⣸⠃⠔⣨⣰⣾⡿⠋⣄⠮⣼⠃⠤⣉⢂⡙⠿⣿⣶⣬⣄⡃⠔⢢⠐⢢⠠⠀⠀ ⣾⠡⠌⠛⠛⣉⠡⠄⣃⣜⡛⢡⠘⡐⢄⣢⣐⡂⠔⡠⠡⢌⠰⡉⠤⡉⢆⠢⠁⡄ ⣧⣂⣩⣴⣥⣶⣿⣿⣿⣿⡄⢣⠘⡰⢸⣿⣿⣿⣿⣷⣶⣬⣐⡌⠒⢨⠐⡌⢡⢹ ⠠⣿⣿⣿⣿⣿⣿⡟⢻⣿⣌⡷⣋⣴⢻⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠌⠢⢼ ⠐⢿⣧⠻⣿⣿⠟⣁⣾⡿⢾⡱⣽⢣⢏⣿⣧⠹⣿⣿⣿⣿⡿⠋⢌⣿⡏⢌⡱⢸ ⣏⠜⣻⣷⣶⣴⣾⠿⣫⣝⢣⣽⢣⢏⡾⣘⢿⣷⣤⣩⣉⣤⣤⣿⣾⠛⡅⢎⡰⢡ ⣿⡸⢣⣾⣍⣳⢏⠞⣵⢪⣷⠿⣾⣾⣵⡭⣞⣜⣛⠻⣟⠻⣏⢭⡗⢠⢘⠦⡐⣼ ⠘⣇⠿⢹⡶⡍⢮⡹⢣⣿⣧⣤⣤⣴⣿⣿⣷⡜⢮⡝⢮⡹⡜⣎⠻⢖⡋⠶⣱⠃ ⠀⠙⣆⣀⡿⢘⢢⠱⣉⣿⣿⣿⢟⡿⡟⣏⢿⣿⠘⣌⢣⢣⡙⣌⠳⠌⡼⣱⠃⠀ ⠀⠀⠈⢷⣢⢑⠢⡑⢄⠺⣿⣋⢾⡟⡵⣺⢞⣿⠈⠤⢃⢼⡱⡄⢣⣜⠗⠁⠀⠀ ⠀⠀⠀⠀⠈⠻⣔⡈⢆⢸⡟⣜⠾⣹⡼⣅⡿⢃⠜⡠⠃⡜⡤⣹⠗⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⢮⣿⣭⣾⣵⣾⣋⡷⢬⣶⣾⢿⣓⡟⠁⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⣲⣋⣁⣙⣦⢐⢤⡀⠀⠀⠀⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⡒⢁⠜⠂⠀⡌⠡⡑⢔⠄⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛ ⠀⢰⣡⣇⡠⠚⡟⢁⠀⠰⠄⢉⠩⢉⠉⠀⠈⠉⠁⠀⠒⠤⣁⢀⠀⠀ ⢀⣯⡏⠉⢀⠔⠋⠁⠀⢀⠔⣡⠔⠁⠀⠀⠀⠀⠀⠀⡀⠄⠀⠁⠀⠀ ⢸⡞⡶⢒⠞⠁⠀⣴⠂⣡⡼⠁⠀⠀⠀⠀⠀⠀⢀⠎⢀⠄⠀⠀⠀⠀ ⡸⠋⢠⠊⠀⢀⠜⠡⢊⠎⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⢾⠀⠀⠀⠀⠀ ⢁⣵⠃⡌⡠⠂⠄⢁⠆⠀⡇⠀⢀⣀⣀⣀⣀⣀⣴⠃⢸⢠⡆⠀⠀⠀ ⢉⠇⠸⠀⠀⢸⢀⡎⣀⡤⡇⠙⣿⣧⠀⠀⠀⠀⡸⠲⢄⡞⣇⠀⠰⠀ ⠼⢠⠇⢀⡨⠘⠟⡉⠁⣀⣰⡤⠞⠁⠀⠀⠀⠀⡇⠀⠀⢳⡿⣄⠀⡆ ⢰⠎⢠⠇⠀⠀⠀⠀⠀⢤⡟⠀⠀⠀⣠⣾⣷⣴⠋⠉⠀⠘⣇⠹⡀⠀ ⠘⢠⠙⣢⣤⠟⠓⠒⢻⣿⣧⢀⣤⠞⠁⢹⡉⢁⣨⢷⣤⣠⡜⣆⠃⠀ ⠀⡀⠚⠏⡱⠄⠍⣴⡟⢾⡿⠋⠀⠀⠀⡸⠃⠰⠌⣢⡤⠠⢽⡟⢠⢻ ⢀⡇⠀⠀⠀⠀⠠⣿⠃⠀⠀⠀⢀⡤⠞⠁⠀⠀⠀⠀⠈⠁⠈⢀⠘⢿ ⡘⠇⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎ ⠁⠀⠀⠀⠀⠀⠘⠛⢛⠻⣛⣛⡛⠣⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀ ⣆⡆⠀⠀⠀⠀⠀⠀⢸⣀⣹⣿⣿⣿⣷⣕⡂⠀⠀⠀⠀⠀⢀⠌⠀⠀ ⠃⠱⠀⠀⠀⢀⣀⠀⢸⣿⣿⠿⣿⡿⢿⡿⠁⠀⠀⠀⠀⣠⣃⣔⡡⠀ ⠀⠀⢱⡀⢐⠁⠀⡁⠈⣿⡁⠀⠀⣀⠔⠁⠀⠀⠀⣠⣮⠟⠂⠀⡆⠀ ⠀⠀⠛⠻⢆⠁⠀⠁⠀⠀⠙⠛⡁⠀⠀⠀⠀⡠⠞⣱⣇⡠⠚⡟⠃⠠ ⡤⠀⠀⠀⠀⢑⣀⡀⠀⠀⠀⠀⠁⠀⢀⠠⢊⠠⢺⠏⠋⢀⠔⠁⠀⣸ ⠉⠒⠆⣠⣴⣾⣿⣏⡠⣀⡀⠀⣐⠒⠓⠬⠕⠒⠹⠶⠖⠞⣂⠀⣴⠏ ⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠁⠀
⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣧⠾⣝⠣⣌⡲⣷⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠛⠛⠻⠿⠿⠿⠿⠿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣶⣭⣶⣉⠛⠳⠄⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡛⠿⣿⣿⣶⣶⣤⣄⣀⡈⠑⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠤⠚⢰⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡄⠈⠙⠧⣍⠙⠛⢻⠿⠿⣶⣶⣤⣤⣦⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⡽⠋⠉⠁⠀⡄⠀⡾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠈⢳⡀⠀⢦⠀⠀⠙⠉⠛⠛⢿⣷⣷⣦⣤⣀⡀⠀⠒⠒⠒⠩⠄⠂⣀⠀⣀⣽⣧⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⡏⠛⢿⣿⣶⣶⣤⣉⡉⠓⠙⠛⡒⠉⢿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⢹⡇⠀⡀⢀⠷⣄⣀⣤⠀⠀⠀⡀⠓⢤⣀⣼⠿⠿⠛⣿⡿⠟⠓⠒⠀⠀⠀⠓ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡼⢁⠎⢠⣿⣿⠇⡀⢀⡔⢁⡶⠚⠉⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⣠⠔⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠎⠀⣿⡿⠈⢸⣇⡼⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠈⠀⣼⣿⠃⠀⢸⠏⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⡽⠈⠀⠀⡿⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⢸⠁⠀⠀⢰⡇⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢨⠇⠀⠀⠀⡏⠀⠀⠀⡼⠁⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⢸⠀⠀⠠⣸⠀⠀⠀⣰⠃⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⢀⣿⡇⠀⢠⠇⠀⠀⣼⠇⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⣀⣾⢻⣥⢀⡾⢀⣴⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣃⣀⣠⡾⠋⠀⢸⣿⣾⣧⣸⠻⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣴⣶⣶⣿⣿⣿⣿⣿⣧⣀⣀⣠⣾⣿⣿⡿⠁⠀⠀⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠿⠿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⡄⢈⣉⣙⡛⠛⠿⠶⢤⣤⣴⣺⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠾⢛⠛⠛⡍⠛⣉⠛⡱⢀⠎⡰⢀⡍⠙⢋⠛⠛⠳⠶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⣏⡥⠖⡉⢄⠃⡄⠣⢌⡱⠠⢍⠢⡱⢨⠐⣉⠆⡜⢨⠐⠤⡀⠍⣙⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠾⢋⠱⠚⢄⠒⣈⣴⡞⢻⡄⢃⠆⠔⠣⢌⠱⢴⣥⡌⠰⡈⠔⡡⢊⠱⣈⠒⠤⠙⠦⣉⠳⣤⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⢀⣤⠟⢉⠒⡈⢆⡉⠢⢌⣼⣿⠇⠈⣿⠒⣬⢈⠱⢈⠲⣿⣿⣧⡑⢈⠆⡱⢈⠒⡠⢉⠆⡩⠐⡄⢃⢌⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡞⠙⣈⠆⣘⠐⣂⠰⣡⣿⣿⡟⠀⡀⡏⢸⡇⢂⠱⡈⠔⠻⣿⣿⣷⣄⠊⠔⡡⢊⠔⡡⢊⠰⢡⠘⡄⢊⠔⡈⠢⠀⠀⠀⠂⠀ ⠀⠀⢠⡟⢡⠘⢄⠊⡄⢡⣤⣾⣿⣿⠋⡔⠠⣏⡀⢸⡇⠌⢢⠑⡌⠒⣈⠻⢿⣿⣿⣦⣴⣁⠌⠄⡃⠜⢠⠃⡜⢠⠂⡅⢂⡐⠄⠀⠀⠀ ⠀⣠⡟⡄⢂⣉⣄⣮⣴⣿⡿⠟⡋⢄⢂⢳⣄⣉⣵⠟⠡⡘⢄⠊⡔⢡⠂⡔⢂⡉⠻⠿⠿⠿⠿⡷⠶⢏⠠⠒⢌⠢⡑⢌⠢⡐⠈⠆⠀⠀ ⣿⠟⢀⠒⠄⡊⠛⠛⣉⠡⡐⠌⠰⡈⢄⠂⣽⡋⠥⢘⠠⡁⢎⠐⡌⢂⠡⠂⢆⠰⢁⠂⠆⡑⢢⠐⡡⢂⠌⡱⠈⡔⢡⠊⡔⡈⠥⠀⢃⠀ ⣿⡀⠆⡉⠆⡡⢁⠃⡄⠒⣠⣩⣴⣶⣾⣾⣟⠠⡘⢄⠣⠌⡰⢈⢤⣷⣿⣷⣾⣶⣮⣬⣐⡁⠢⢑⠠⠃⠜⡠⠑⡄⢃⠜⡠⠑⡌⢡⠘⡇ ⢿⣄⣃⣌⣰⣡⣼⣶⣾⣿⣿⣿⣿⣿⣿⣿⣯⠰⢅⠎⡰⡁⠦⢡⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣧⣜⡠⢁⢃⡘⠄⡊⠔⡡⠘⡄⠩⣿ ⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡘⣌⣾⠕⣌⢣⡇⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣷⣼⡄⠣⢌⠡⢯ ⠠⢸⣿⣿⠛⣿⣿⣿⣿⣿⣿⣿⠇⠠⣼⣿⡷⣘⣾⢣⢏⣲⡿⣸⢹⣿⣧⠐⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⡿⢀⠣⢌⠂⡗ ⢀⠃⣿⣿⣆⠸⢿⣿⣿⣿⡿⠟⡈⣡⣿⣿⢳⡿⢣⢏⢶⡿⣱⢃⡏⣿⣿⣇⠄⢻⣿⣿⣿⣿⣿⣿⣿⣿⠟⠡⡐⢠⣿⣿⢃⠌⠦⡁⠎⣝ ⣦⠑⡸⢿⣿⣦⣌⡉⢉⠡⢒⣰⣴⣿⡿⣋⡾⢳⡍⢮⣿⢱⢣⢏⡼⣋⣿⣿⣮⡄⢌⠙⠻⠻⠟⠛⠋⡄⡘⢰⣴⣿⣿⡏⢆⡊⠕⡌⠸⡔ ⣿⡘⢄⢫⡽⢿⣿⣿⣿⣿⣿⡿⢟⡹⢲⡽⣩⠳⣜⡿⣡⢏⡞⣼⢣⠳⣌⠿⣿⣿⣶⣭⣦⣥⣬⣥⣧⣴⣾⣿⣿⡏⠉⡱⠀⡝⠤⡙⠄⡷ ⣿⡜⣨⠾⣑⣳⡾⢛⡎⣵⡾⢱⢫⡜⣳⢣⢇⣻⣼⣣⣷⣮⣼⣣⢏⡝⣎⣳⠞⣜⢻⠻⢿⠿⡿⢿⠿⣟⠻⣍⣾⠁⠀⡵⢠⡙⡔⢡⠊⣵ ⢺⡵⣏⠲⣱⡿⣿⢱⣘⡿⡘⣇⠳⣼⢇⣯⣾⠿⠛⠛⠛⠛⠿⢿⣿⣾⣴⢫⠞⣼⢫⡝⢮⡽⣩⢇⣻⡌⢷⡘⣿⡀⠘⢁⣼⠣⡘⠄⢳⡏ ⠈⢻⡥⣃⡿⠁⣿⢢⡟⡴⠹⡌⣽⢋⢾⣿⣿⣶⣤⣤⣤⣤⣶⣾⣿⣿⣿⣷⡹⣎⠳⡜⣧⠳⡱⢎⡷⣘⢧⡹⢏⠻⡞⢟⡡⢃⢼⣱⠟⠀ ⠀⠈⢷⡚⠁⠀⠻⣿⠱⣘⢣⡙⢥⢊⢞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣌⠳⣽⢂⢯⢱⡛⢴⡩⠖⣍⢎⠳⡘⠦⡑⢬⢲⡏⠀⠀ ⠀⠀⠈⠿⣤⣤⣤⠿⡐⢥⢂⢍⠒⡌⠌⢿⣿⣿⣿⣿⢫⣓⡞⣿⠙⣦⢫⡜⣿⣯⠒⢦⡉⢦⠣⡜⢢⣱⢉⠲⢌⠣⡑⣘⡜⣳⠟⠀⠀⠀ ⠀⠀⠀⠀⠹⢮⡴⢂⡱⢈⠆⠬⡘⠤⣉⠘⣿⣿⡟⢦⡓⣿⣾⢻⣙⢦⣳⢹⣿⣟⠈⠆⡜⢢⠑⡌⢿⠰⡎⡘⢄⠣⡐⢭⣴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⢮⣄⢧⠘⣂⠑⠢⢄⠃⣼⣿⡙⣎⢇⣿⢧⣓⢮⣷⠛⣹⣿⠏⣈⠒⡌⢂⠱⡈⣿⠐⣷⠈⣤⠞⣣⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣜⡠⢊⠑⡌⠰⢼⡧⢙⣎⠾⣏⢼⣸⡞⣁⢸⡿⢋⠰⣀⠣⡐⠩⡐⡐⠃⣤⠈⣣⡷⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⣬⣐⠡⢺⣷⡞⠮⢽⡸⢶⢋⣴⣿⠿⡷⢈⠑⡠⢡⣌⣥⡶⢿⣡⣥⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠉⠻⢶⣿⡿⣿⣾⣿⣿⡿⣟⣇⣠⡿⢶⠻⣿⣿⣿⡷⢾⡛⣭⣋⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠲⢤⣀⡀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⢦⣄⡀⠀⢀⣾⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠾⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠿⣦⣶⣦⣤⣄⡀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠶⠿⠿⣿⣿⣿⣒⣦⣴⠛⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢲⡇⣷⠈⠉⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⡂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠛⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⠶⠖⠛⠉⠉⠉⠉⠉⠉⢉⣉⡙⠒⠶⠤⣤⣀⠀⠈⢿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣤⡶⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠾⢿⣾⣤⣤⡤⣭⣛⠶⣾⣟⡿⣿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠠⠤⠤⠄⠚⠛⠛⠶⠶⠦⢤⣭⣟⣿⣿⣿⡿⣶⣭⣛⠇⣷⡍⢉⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠉⣙⡛⠿⣿⣿⣿⣷⣾⣁⣾⣿⣿⡟⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠚⠹⣿⣿⣿⣿⣿⣿⡟⠸⠀⠾⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠿⢿⣿⣷⣆⣀⣰⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⡒⠒⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣆⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠴⠶⠖⠚⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠲⠦⢤⣀⣀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠶⢤⣈⠻⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⣨ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣾⡟⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⢀⣴⣿⠿⠂⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣌⠙⠶⣤⣀⠀⠀⠀⠀⢀⣠⣶⣟⣭⠴⠀⢀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠀⠈⠙⠷⣤⣠⣴⡿⢟⣫⣭⣴⣾⣿⣥⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠿⣿⣿⣿⣿⣿⡿⠿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠻⣿⣿⣷⣶⣦⡤⠤⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⣿⣿⣿⣿⡷⠄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣶⠀⠀ ⠀⠂⠀⠀⠀⠂⠀⠀⠰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀
⠀⠀⣠⣾⠿⢋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⠀⠀⠙⢆⠀⠀⠀ ⠀⡰⠟⢥⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⠡⡀⠀ ⡰⢁⠔⠁⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠂⠀⠀⠀⠀⣡⠀⠀⠀⠐⡀ ⠁⠂⠀⠀⠀⠀⣀⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⡆⠀⠀⠀⠐ ⠀⠀⠀⢀⠔⠁⠀⠀⠉⠀⢡⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⢤⣤⣄⠀⠀⠀⠀⠀⠰⠿⡿⠻⠛⠛⠻⡴⢶⠀⠀⡰⣿ ⠀⠀⠀⠀⠀⣀⣤⠶⢟⠛⠋⠉⠋⠀⠀⠀⠈⠀⠀⠀⠉⠀⠀⠀⠀⢘⠄⣸⣟⣏ ⠀⠀⠀⢐⣶⠟⠁⠠⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠘⣿⣜⣼ ⢀⣀⠤⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⠄⣷⣿⣻⣿ ⡈⠳⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⣠⡀⠀⠀⠈⢂⠀⠀⡇⠀⠀⠀ ⠈⢢⠀⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⡄⠀⠀⠀⢳⢤⠁⠀⠀⠀ ⠀⢌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡿⣿⠿⢿⣧⠀⠀⠀⢠⠃⢀⠄⠀⠀ ⡀⠀⠺⠇⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠘⡆⠈⢻⠀⠀⠠⠃⣠⠎⠀⠀⠀ ⠈⠑⠂⠠⣤⠽⣄⡀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠐⠀⢸⠀⡰⢁⡾⠁⠀⠀⠀⢀ ⣤⠀⠀⠀⠈⠀⠈⠢⡁⠢⢄⠀⠀⠀⠀⠀⠙⢦⠀⠀⠈⠰⠑⠁⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⢀⡀⠀⠀⠀⠑⠄⠈⠻⣶⡀⣤⣤⡀⣀⣆⢠⠧⠁⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠑⠁⠀⠀⢤⢠⣼⢻⣦⣠⣀⠀⡄⢂⡶⠛⠋⠈⠍⠉⠁⠘⠻⡽⠀⢀⣤⡀⠀ ⢠⢄⡀⠀⠈⢰⣾⡵⠯⠳⠙⣟⣶⣬⣛⣨⣄⣀⡤⡀⣠⡀⢘⢛⣱⣶⡿⣍⠿⡄ ⠉⠐⣮⢠⡄⣾⢲⠙⠀⣤⡖⢺⡜⣽⢣⡝⣬⢣⡝⣭⠓⣶⢺⡏⠉⠑⣾⡜⢫⣷ ⠨⠕⡠⢉⣽⡟⣮⢟⡿⣑⢎⡷⣻⠗⣪⠕⣎⠮⣱⢞⡹⣌⠳⣄⠀⠀⢰⡞⣭⢞ ⠡⠤⢃⠆⣼⢿⣱⢏⣲⡝⣎⡟⣧⠛⡴⢋⡖⢳⣑⣾⢽⠢⡝⣮⠳⣄⡠⣟⡼⢺ ⠀⠐⢬⡵⣫⡿⣱⢣⣾⢜⡮⠜⣧⡹⢜⢣⢞⣥⡏⢸⣿⡑⣮⢽⡗⡼⡙⢧⡻⣝ ⠀⣪⡿⣞⢣⣷⣏⡾⢸⡾⠐⠚⢧⢣⠏⣎⣾⠃⠈⠓⣿⢗⡼⣎⣿⢰⡙⢮⢳⡝ ⣰⡟⣽⡏⣾⡾⡼⠁⠀⠉⠀⠩⢙⣮⡚⣼⡇⠐⠒⠀⢸⡾⡖⡧⢿⢢⡝⢎⡇⣎ ⢷⡸⣸⢇⡹⣿⢱⣶⣿⠿⢿⡿⢇⣀⠹⣿⡀⣶⣿⣷⣆⢱⢹⣏⠹⣆⠹⣎⡸⢹ ⡎⡵⣏⠮⡵⣏⡽⢞⡲⢏⡦⣓⠮⣜⠳⢆⡳⡔⠾⣶⣚⡿⢿⣭⠳⡜⠳⣬⠓⣽ ⡱⢳⢏⣲⣿⡟⠘⠃⢉⠈⠀⠀⠀⠀⠀⠈⠁⠙⠫⠖⣣⢏⣝⡞⣱⢍⡳⣬⠹⣼ ⡱⣿⠸⣼⡟⡇⠀⠀⠀⠀⢠⡴⣖⣒⡦⣄⠀⠀⠀⠀⢀⠊⣼⣳⠫⣜⡡⢍⡳⢼ ⣱⣯⣓⣿⣷⡇⠈⠀⠀⠀⢹⣦⣿⣿⣿⣿⡗⠀⠀⠀⢀⡾⢕⠣⡝⢦⢃⡰⢥⠛ ⡝⢸⡏⣿⢾⠙⣆⢠⠚⢑⠸⣿⠋⡹⢉⡟⠀⠀⢀⣼⡫⣕⠪⢥⣹⣨⠞⣥⡋⠄ ⡄⠸⣿⢸⢸⣿⠿⣇⠣⠜⠀⠸⠿⡿⠛⠀⠀⣠⢿⣼⢣⣘⠧⣘⡿⣇⠻⣤⡇⠀ ⣅⠠⢽⣾⣼⢃⠀⠈⢳⣤⡁⠂⠀⢸⣄⣠⢾⣝⣻⢇⠻⡍⣖⣿⡟⣬⡟⡇⢥⠘ ⠙⠀⠀⠙⠷⠉⠲⢿⣿⣿⣶⠲⡤⣌⡟⢛⠈⣍⠖⢮⡔⣫⣾⡿⣱⣿⠡⠗⠚⠓
⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⣀⡠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠒⡄⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠴⢾⣯⣤⣤⣤⣤⣤⣤⡤⢤⣤⣤⣤⣶⠿⠿⢧⡤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠽⢿⣿⣿⣦⣤⣀⡉⠁⢒⠺⠵⣦⣤⣀⠈⠳⣧⠀⢀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠀⢸⣿⣿⣿⣿⣿⣿⣷⣶⣭⡂⠀⠈⠹⢖⣤⣾⣷⡄⠻⣏⠀⢀⡠⠔⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠋⠀⠀⠀⠀⢠⣾⣻⣿⠀⠙⣿⠛⠿⢿⣿⣿⣷⣦⣀⠀⠙⣗⠙⢿⣶⣼⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⢻⣿⣀⠀⢹⣆⠀⠀⠙⠿⣿⣿⣿⣷⣦⡈⢷⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⡋⢸⣿⣿⣇⠙⢿⣦⡀⡿⣷⣦⣄⣀⡀⢈⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢀⣠⣴⡾⠟⠁⠀⠀ ⠀⠀⠀⣀⠤⠚⠉⠈⠇⢸⡿⣿⢿⣆⠀⠙⠿⣿⣬⣙⣻⣿⡿⠟⣃⣉⣻⡟⠁⠀⠀⠀⢀⣴⣾⠟⠋⠁⠀⠀⠀⠀⠀ ⡠⠐⠉⠀⠀⠀⠀⠀⣼⠏⢷⣿⡄⠹⢶⡄⠀⠈⠛⠻⠆⠩⢅⡙⠛⠛⠿⣇⠀⠀⢀⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⣿⠀⠀⢻⠘⣄⠀⠙⠂⡀⠀⠀⠠⣀⠀⠑⡰⠒⠉⠹⣦⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⢀⡴⠊⠁⠀⡽⠀⢠⢎⡆⠀⢹⠢⣄⡀⠀⠀⠒⠬⢭⡗⣧⣴⣤⣤⣽⣄⠀⠀⠀⠀⢀⣀⣤⣤⡶⠋⠀⠀⠀ ⢀⣠⠞⠁⠀⠀⠀⡜⠁⠀⡾⠞⡅⠀⠀⠀⠀⠀⡼⠂⠒⠢⢤⢼⠃⠀⢩⣹⣿⡿⠷⠾⠛⠛⠋⠉⢠⢿⠁⠀⠀⠀⠀ ⠈⠁⠀⠀⠀⢀⡜⠀⠀⣰⠃⢀⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠀⠔⠒⠉⠉⠀⠀⠀⠀⠀⢀⡠⠖⡁⡼⠀⠀⠀⢠⠇ ⠀⠀⠀⢀⡤⠊⠁⢰⢢⠃⠀⠃⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⡿⠁⠀⠀⢀⠎⠀ ⠀⢀⠐⠋⠀⠀⠀⢸⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⡜⠀⠀
⣧⣿⣾⣿⣿⣿⣿⢿⡿⡋⢣⢩⣷⢧⣿⣹⣈⢮⡄⣹⡆⠹⣷⢿⣿⣿⣿⣿⡀⠀ ⣿⣿⣿⣿⢿⢻⣥⠩⠳⡱⠀⣆⣿⠀⠞⠓⣩⣽⠷⢶⣷⣶⣿⣼⡞⢻⣿⣿⣿⡄ ⣿⣿⠟⠁⠈⣿⡟⢴⡀⠕⠋⠁⠀⠀⠀⣞⡟⢫⣭⣶⣦⡂⠙⢻⣷⣿⣿⣿⣿⣿ ⣿⢿⡂⢀⡰⣻⡌⠊⠀⠀⠀⠀⠀⠀⠀⠘⠈⣿⡉⢀⡽⠿⠃⢸⢎⣿⣿⣿⣿⣿ ⣟⡆⢹⠾⣫⣶⡴⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠛⠂⢩⠛⡭⠥⠷⠽⢿⣿⣷⣿ ⣞⢞⢋⣾⣟⣍⣴⡦⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⠶⡶⠒⢋⣻⣿ ⣟⣮⣿⡏⣞⡟⠃⢼⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⣿⠟⣩⣷ ⣇⢴⣿⠀⠻⡿⡮⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⣦⣄⠀⠀⠀⠀⣶⣷⣾⣿⣿ ⣯⣿⡛⠓⡄⡎⠐⠀⠀⠀⠀⠀⠀⠀⣠⣂⣡⣴⠞⠒⠿⡇⠀⠀⠀⠰⠙⡟⢒⣰ ⣿⣿⣏⠓⠈⠈⢀⡀⠀⠀⠀⠀⠀⢰⣯⠊⠁⠀⠀⠀⠠⠁⠀⠀⢠⣧⣤⣟⡽⠁ ⣈⠻⣟⣯⣦⠴⣷⠏⠀⣠⢶⡄⠀⠀⠣⡄⡀⣀⡀⠔⠁⠀⠀⢠⠛⠛⠻⠿⠀⠀ ⣿⣿⣿⣿⣀⣴⣿⣢⠔⠉⣹⣯⡆⠀⠀⢹⠀⠀⠈⠃⠀⠀⡐⣹⣵⣤⡄⠃⠀⠀ ⡿⠟⣿⣿⣟⠀⣰⣷⣥⢾⠁⢸⢳⣦⠤⠤⠄⠀⠀⢠⣤⣾⣽⠟⡠⣵⢩⠂⠀⠀ ⠀⠀⢹⣿⠫⠎⠹⡿⢣⣿⣶⠮⠞⠛⠒⠒⠂⠒⠚⠛⠛⠻⠿⠮⠥⠴⠶⠜⠀⠀

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