Dragon ASCII Art

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⡼⠀⢀⡀⣀⢱⡄⡀⠀⠀⠀⢲⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⡿⠛⠋⠁⣤⣿⣿⣿⣧⣷⠀⠀⠘⠉⠛⢻⣷⣿⣽⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣞⣽⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠠⣿⣿⡟⢻⣿⣿⣇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣟⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣿⡾⣿⣿⣿⣿⣿⠿⣻⣿⣿⡀⠀⠀⠀⢻⣿⣷⡀⠻⣧⣿⠆⠀⠀⠀⠀⣿⣿⣿⡻⣿⣿⣿⣿⣿⠿⣽⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠟⣩⣾⣿⣿⣿⢟⣵⣾⣿⣿⣿⣧⠀⠀⠀⠈⠿⣿⣿⣷⣈⠁⠀⠀⠀⠀⣰⣿⣿⣿⣿⣮⣟⢯⣿⣿⣷⣬⡻⣷⡄⠀⠀⠀ ⠀⠀⢀⡜⣡⣾⣿⢿⣿⣿⣿⣿⣿⢟⣵⣿⣿⣿⣷⣄⠀⣰⣿⣿⣿⣿⣿⣷⣄⠀⢀⣼⣿⣿⣿⣷⡹⣿⣿⣿⣿⣿⣿⢿⣿⣮⡳⡄⠀⠀ ⠀⢠⢟⣿⡿⠋⣠⣾⢿⣿⣿⠟⢃⣾⢟⣿⢿⣿⣿⣿⣾⡿⠟⠻⣿⣻⣿⣏⠻⣿⣾⣿⣿⣿⣿⡛⣿⡌⠻⣿⣿⡿⣿⣦⡙⢿⣿⡝⣆⠀ ⠀⢯⣿⠏⣠⠞⠋⠀⣠⡿⠋⢀⣿⠁⢸⡏⣿⠿⣿⣿⠃⢠⣴⣾⣿⣿⣿⡟⠀⠘⢹⣿⠟⣿⣾⣷⠈⣿⡄⠘⢿⣦⠀⠈⠻⣆⠙⣿⣜⠆ ⢀⣿⠃⡴⠃⢀⡠⠞⠋⠀⠀⠼⠋⠀⠸⡇⠻⠀⠈⠃⠀⣧⢋⣼⣿⣿⣿⣷⣆⠀⠈⠁⠀⠟⠁⡟⠀⠈⠻⠀⠀⠉⠳⢦⡀⠈⢣⠈⢿⡄ ⣸⠇⢠⣷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠋⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢾⣆⠈⣷ ⡟⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣤⡀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⢹ ⡇⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠈⣿⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⢸ ⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣶⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣼⣀⣠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣶⡞⡀⣤⣬⣴⠀⠀⢳⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡇⠀⢸⣿⠿⣿⡇⠀⠀⠸⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀ ⠀⠀⢠⡾⣫⣿⣻⣿⣽⣿⡇⠀⠈⢿⣧⡝⠟⠀⠀⢸⣿⣿⣿⣿⣿⣟⢷⣄⠀⠀ ⠀⢠⣯⡾⢿⣿⣿⡿⣿⣿⣿⣆⣠⣶⣿⣿⣷⣄⣰⣿⣿⣿⣿⣿⣿⣿⢷⣽⣄⠀ ⢠⣿⢋⠴⠋⣽⠋⡸⢱⣯⡿⣿⠏⣡⣿⣽⡏⠹⣿⣿⣿⡎⢣⠙⢿⡙⠳⡙⢿⠄ ⣰⢣⣃⠀⠊⠀⠀⠁⠘⠏⠁⠁⠸⣶⣿⡿⢿⡄⠈⠀⠁⠃⠈⠂⠀⠑⠠⣈⡈⣧ ⡏⡘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡥⢄⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⢸ ⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⣸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢨ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡳⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
pls note the ai inflicts emotional damage (ᵕ—ᴗ—)
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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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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣠⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣿⣿⣿⣯⣭⡉⠻⠏⠉⠉⠛⠿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠋⢰⡟⠉⠀⠀⣿⡇⠀⠸⣆⢀⡀⣠⢉⣙⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣟⡋⠅⠀⠀⠠⠛⠶⠶⠞⣻⠆⠀⠀⠀⠘⢠⡿⠋⠉⠉⠛⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡃⠀⠀⠙⢿⣦⣀⣀⣨⣥⣶⣿⣿⠿⠶⠶⠶⠶⠶⠿⠥⠤⠶⠶⢒⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⢉⣛⣛⣋⣉⣩⣍⣉⣉⣉⣁⣀⣀⣀⣀⣀⣀⣤⣀⠀⠀⠀⠐⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣟⠉⠉⠉⠉⢹⣿⡟⠻⢿⣿⣭⡍⠉⠭⢭⠍⠉⢉⣙⡛⠻⢶⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠿⣛⣃⠈⢻⣦⣀⢀⣴⣿⠏⠀⢀⡈⢿⣿⣿⣶⣦⣀⣠⣠⣀⣽⣿⣦⣸⣿⠉⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⣿⡟⠻⠅⢀⣤⡿⠛⠛⠈⠹⠛⢻⣿⣤⡄⠀⣈⠁⠈⢿⣿⣿⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣄⠀⠀⣹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣞⣿⣿⠿⠿⢿⣦⣤⣀⠀⠉⠀⠐⣩⣤⣤⣾⣿⠿⣿⣷⡦⣤⠀⡄⠈⣻⣿⣦⡀⠀⠀⠀⠀⢉⣿⣿⣿⣿⣷⡾⠋⠀⠉⠻⣦⣄⠀⠀⠀⠀⣀⠀⣄⠀⠀⠀⠀⠀ ⣠⣶⣿⠻⠵⠖⠛⠻⠶⡶⠤⠤⠬⠿⠿⠾⠟⠛⠉⠉⠀⠀⣀⣾⣿⡯⠑⠀⠀⡄⠀⠋⠟⠻⣷⣤⡀⠀⠀⣾⣿⡗⠙⣿⣿⠂⠀⠀⠀⠀⠈⠛⠿⢷⣾⣆⣈⣧⣙⣧⡀⠀⠀⠀ ⠀⠈⠑⠲⣆⢳⣾⣄⣋⣀⣀⣀⢀⡀⠀⠀⢰⣶⠶⣦⣶⣿⡋⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⢰⡘⣿⡿⣿⣶⣼⣿⣇⣤⣿⡿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠿⠋⣻⠝⢿⣆⠀⠀ ⠀⠀⠀⠀⠀⠘⢻⢏⡍⠁⠀⡰⠁⠀⠀⠀⠀⢻⣧⠀⠈⠙⠋⠿⠖⠒⠀⠀⠀⠀⠀⠈⠀⠾⣧⣾⣷⣿⡗⠉⠩⢭⣍⣉⠁⠘⠀⠀⠀⠀⠀⢳⣄⣤⣤⣶⣾⣇⣿⣿⣉⣿⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠷⣌⣿⡆⠛⠚⠉⠉⢉⣸⣿⣅⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣏⠀⠘⣿⣥⠀⠁⣴⠈⠉⠓⣦⡄⠀⠘⠀⠀⠀⣼⣯⠀⠀⠈⢻⣿⣿⣿⠁⢿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠛⠛⢓⣴⡿⢿⣏⠉⠉⠉⠉⠛⠻⢷⣄⠀⠀⠀⠼⣦⡀⠨⣻⣷⣾⣿⡗⢢⡄⢸⣧⣤⣄⠀⠀⠀⠤⠀⠈⠀⠈⢿⣄⠀⠀⣼⡏⣿⠏⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠘⠛⣠⠙⣿⠙⣿⣿⢧⣤⣄⣘⣷⣿⢛⡀⠀⠀⠀⠀⠀⠁⠈⠛⢿⣿⠟⠁⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠐⠀⠀⠀⢻⣷⣤⡀⠀⠀⠀⠀⠀⠙⢿⡄⠀⠀⠛⠁⠈⠷⠛⠋⠘⠻⠿⢿⣏⢿⡟⠃⠀⠀⠀⠀⠀⠀⠴⠀⠀⠉⠀⠀⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⢿⣎⠛⠳⢤⣀⣀⠀⠀⠘⣿⣀⣠⣤⡶⠿⠛⠛⠛⠻⠾⣷⣿⣥⣋⡀⠀⠀⠀⠀⠠⡄⠀⠀⢀⣀⣰⣿⣴⣶⣶⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠻⣿⣇⠀⠀⠀⠀⠈⠻⣦⣀⠀⠈⠉⠉⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣶⣤⣀⣤⣬⣽⣤⡶⠟⠋⠉⣁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠈⠻⣷⠀⠀⠀⠀⠀⢘⣻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢁⣀⣠⠤⠶⠞⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢻⡏⠀⠀⠀⢠⣄⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⠛⠛⠛⠓⠒⠚⠛⠛⠛⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠘⣿⡀⡀⠀⢸⣷⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⢀⣿⣷⡇⠀⠀⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡟⠀⠀⠀⠀⠀⣸⡿⢹⠇⠀⠀⣈⡀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠉⠛⢾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⣴⡿⠋⠀⠀⠀⢀⣀⣀⣴⡶⠿⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣋⠁⠀⠀⠀⠀⠀⣀⢹⣿⠏⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠻⣦⢀⡀⠀⠀⠀⠉⣾⡇⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠘⣿⣾⠇⠀⠀⠀⠰⣿⣇⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⣀⡟⠛⢛⠀⠀⠀⠀⠘⡿⢷⣤⣤⣠⣤⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
dwagons uwu ২ৗ্ৃ ২ৈ┊ᬉঌ২ৈ┊#᭖ᬹ২ৗ্ৃ_২ৈ┊৲ঌ২ৈ┊᭖ᬹঌ২ৈ য২ৈ┊ষ২ৈ┊ম২ৈ┊প২ৈ┊২ৃ২ৈ┊২ৗ্ৃ ১ৈৃ┊ᬉঌৎৈ ৵৶ ᵇʸ ʸᵒᵘʳ ˡᵉˢᵇᶦᵃⁿ ᵐᵒᵐ
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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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⠀⠀⣤⣔⣆⣫⣄⣴⠎⠙⢻⣳⡙⣏⣦⣹⡇⠠⡀⠀⠈⠉⠒⠀⠀⠂⠁⠀⠡⠬⢥⣄⣀⠙⢦⠀⠀⠀⢦⡀⢨⣷⡄⠙⣏⠫⡓⢮⡁⡿⣿⢟⣿⣿⣿⣼⡟⠛⠉⠁⠀⠀⠀⠀⠀ ⣤⢾⣿⣯⣿⣶⡟⣻⡇⣴⣥⠎⣿⣌⢣⡷⡇⠀⠘⢤⡀⠈⠻⣦⣄⡀⢠⡖⠀⠛⠛⠶⠖⠉⠛⠷⣼⠻⡙⢻⣾⣿⠻⣴⠾⢦⣬⣮⣻⣿⣾⠟⠁⠀⠀⣸⢃⡅⠀⠀⠀⠀⠀⠀⠀ ⣽⡿⠿⠛⠉⣀⣴⣯⣼⢩⣿⡶⣭⣿⣧⡈⢿⡌⠣⡀⠈⠢⢄⡈⠻⣯⡛⡷⠀⣾⠲⠤⣀⣀⠀⠀⠈⠙⠚⠲⢝⢿⣳⡙⡄⠀⠻⢧⢣⢱⡇⡀⣀⠀⢀⣿⠫⡜⣀⠔⡀⠀⠀⠀⠀ ⠁⠀⢀⡴⢚⣵⣾⣿⣾⣿⢱⣿⣿⡿⣧⠑⣌⠻⡄⠙⢟⠶⣤⣉⣁⣪⣿⠉⠁⣿⡀⢠⡀⠈⠹⣕⣒⣦⣄⣀⠈⠁⠻⣻⢳⢠⠲⢬⠫⢿⣷⣷⣿⣤⣼⠸⣶⠚⣼⡇⠱⠀⠀⠀⠀ ⠀⠀⣩⠞⠁⣯⠟⢿⣯⣹⣾⠧⣽⠔⣐⠳⠜⢳⡈⡦⡀⠀⠘⣻⣿⡻⢥⠆⠀⢹⡟⢌⠻⣿⢿⣝⢛⠉⠉⠉⠙⠢⣄⠹⡟⣾⠇⠈⢧⡈⠋⣧⣿⣻⠏⠀⠘⣯⣿⣇⣡⢀⠀⠀⠀ ⠀⠘⠡⠔⠒⠊⠉⠁⢀⠄⠀⢩⠗⠉⠀⠀⠈⠆⠙⢮⠛⠲⢄⡀⠉⠻⣆⠀⠀⠀⠹⢎⡓⢌⣿⠯⣮⡃⠀⠀⠀⠀⠈⠀⠹⣌⣿⣴⣈⢧⣀⡀⠿⠿⠿⣿⡀⠸⣧⣿⡻⠚⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠑⣄⠀⠈⠱⠶⢯⣥⣤⣤⡀⠰⣟⡒⣻⠶⡬⠁⠀⠀⠀⠀⠀⠀⠀⠳⢯⠻⣿⣼⢹⠇⠀⠀⠀⣈⣿⡎⢹⣾⢀⢳⡀⠀⣠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠌⢀⢀⡤⢥⠉⢁⡐⠠⠄⢀⡤⠒⠛⡇⠀⠘⠓⣺⣿⣷⣿⣗⠒⠒⠒⠒⠒⠒⠂⠀⢤⣬⠬⠭⠤⢤⣀⣘⠛⢳⡆⠸⢿⣷⠿⣵⣄⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠐⠀⢃⠤⠒⠋⠉⠉⠓⠲⠥⠄⢀⣟⡉⠁⠀⣉⡩⠞⢋⢰⠉⠉⢿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⣀⠀⠈⢉⠓⠦⣄⡨⣿⠿⠛⠻⠯ ⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⡔⡶⠉⠰⡴⠁⠀⣤⣴⣒⣤⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⡇⠀⢠⣇⣀⡀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣖⣽⡀⠀⠈⢆⠐⢾⣝⣯⡀⠀⠀⠀ ⠀⠀⠀⠀⠆⠀⠀⠠⡀⠀⠀⠘⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⠛⠹⠶⣤⢄⣀⠀⠀⠀⢰⣠⣾⣟⠻⣿⣦⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠉⠙⠒⠢⣄⡑⢤⡈⠛⢿⡷⣄⡀ ⠀⠀⠀⠚⠀⠀⡀⠜⡁⠉⠀⡠⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠀⠀⢀⣽⠿⠉⢝⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⡸⠉⠒⠒⠒⠒⠀⠙⠳⣌⠦⡀⠁⠈⠛ ⠀⠀⠀⠀⠠⠈⠀⠰⠥⠀⠀⠄⠈⣏⠉⠉⡏⣲⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣶⣖⢷⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠁⠀⠚⠸⡀⢀⠻⠏⠀⠉⡷⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⠀⣹⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠷⠄⠀⢀⠇⠀⠉⠛⠍⠓⠒⠒⠛⠉⠉⠁⠉⠛⢸⣴⣾⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⢦⣀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢠⣴⣶⣇⠀⠘⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢬⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣆⠀⠹⡎⠣⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣧⡈⠢⡙⢝⣦⡀⠘⢗⡤⠐⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢆⡀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠹⠿⠿⣖⠾⠬⢬⡗⠒⠲⠿⠖⠮⠵ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠢⡐⠀⣠⠎⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠐⠀⠀⠑⢦⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡾⡁⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣷⢿⡚⡄⠀⠉⠿⢷⣦⠄⠀⠀⠀ ⠀⠀⢀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣷⣄⡛⣷⣏⠻⣦⣱⣦⣀⣈⡉⠒⠲⠦ ⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣮⣷⡾⠏⣛⢇⠀⢠⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣷⣶⣶⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡿⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣀⢲⢿⣱⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣄⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⣠⠔⢣⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⢁⡜⠁⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢋⣼⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢥⣾⣿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⣼⡄⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡿⠋⠉⠁⠀⢈⣿⣄⣠⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⠣⣜⢧⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⡿⠿⠿⠿⡟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣦⣤⣴⢾⢿⣿⣯⣩⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⢎⠳⣷⡤⠟⢿⠟⣿⣿⣿⣿⣿⣇⡀⠀⣧⣶⣾⣿⣿⣷⢅⣀⣀⠈⣿⣿⣿⣿⣿⢟⠛⣿⡿⠛⢻⡋⠛⠚⣻⡿⠋⠁
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⢄⠐⢒⠀⠲⠶⠲⠶⠒⢂⡠⠍⢀⣠ ⠀⠀⠀⠀⠀⠀⠀⡀⠀⠂⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀ ⠀⢀⠔⣆⠀⠀⣰⣁⣠⡯⠙⠂⠀⠀⠀⠀⢄⠄⠒⢍⠀⠀⠀⠱⡂⠁⠀⠀ ⠀⡧⢾⠿⠂⡽⡺⠓⢀⠭⣝⡔⣫⡃⠆⠀⠀⡄⠀⠀⠡⠀⠀⠀⢱⠠⡀⠀ ⠸⣄⡡⣤⣤⣠⣤⣲⣽⡿⠁⣸⠍⠀⠀⠀⣠⠁⠀⠀⠀⠀⠀⠀⠘⠂⠉⠀ ⠀⠀⢿⠾⠂⠁⠢⠞⠀⠔⠊⣀⡄⠀⡴⠎⢴⠂⠀⠀⠀⠀⠀⠀⢠⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⣮⣖⡇⠘⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⡜⠈⠀⠀ ⠀⠀⠀⠆⠈⡉⠀⠀⠀⡸⣹⡿⢁⠂⠀⡠⠊⠀⠀⠀⠀⠀⠀⡰⠵⠀⠀⠀ ⠀⠀⢸⠀⠇⡉⢁⠔⠀⡿⠞⡰⠁⠠⠊⠀⠀⠀⠀⠀⠀⠀⡜⠛⠀⠀⠀⠀ ⠀⠀⠀⠑⠠⠤⠤⠐⠁⠈⠉⠀⡰⠁⠀⠀⠀⠀⠀⠀⢀⡾⠉⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⡠⠈⡄⠀⠀⠀⡐⠐⢀⣀⣀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠁⢀⣧⡠⠐⡎⣠⠖⠒⠂⠤⢄⡉⠈⠦⠒⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠥⠄⠞⡇⢀⠀⠭⢄⡠⢴⣤⠤⡔⠊⠀⠀⣠⡿⠱⢄⡀⠀⠀⠀⠀ ⠀⠀⠀⣼⡟⡐⠁⠤⠁⠀⠀⡠⡎⡠⠛⠁⡀⠑⠢⢀⣰⣿⣏⠁⠀⢢⠵⠆⠀⠀ ⠀⠀⠠⣟⣿⡰⡄⠀⠀⠀⣜⡰⠉⢀⠀⠀⠀⠀⠀⠀⢰⡞⠄⣀⠀⠀⠣⡀⠀⠀ ⠀⢀⠳⣟⡿⡥⠃⠒⠒⣾⡝⢠⣾⣿⣿⣷⣤⡀⠀⠀⠸⡗⢲⠊⠀⠀⠀⢫⠢⡀ ⠀⢸⢸⣿⢇⠀⠠⠤⣼⡼⠁⣾⣿⣾⠟⢋⣽⡀⠀⠀⠐⣰⠃⠀⠀⠀⠀⢸⠉⠉ ⠀⠈⠿⠧⠀⠤⠄⣸⡷⠁⣾⡟⣹⣿⣚⣿⡿⠁⠀⠀⠸⠁⠀⠀⠀⠀⠀⠘⡄⠀ ⠀⠀⠀⠐⠐⣒⢢⠟⠀⢼⡿⠿⠿⠿⠛⠋⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⠋⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢀⠇⠀⠀⠀⠀⠀⠀⢈⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡟⠀⠀⠀⠀⠀⠀⠀⣨⡀⠀ ⠈⠜⣶⠢⣤⠐⠒⠀⠈⠉⠀⠀⠁⠀⢀⣀⠔⣩⢾⠀⠀⠰⠄⠀⠀⠀⠀⢧⣁⠀ ⠀⠈⠳⠷⠕⠊⠉⠉⠙⡜⢟⡳⠾⠭⢥⠿⠋⠁⡸⠀⠀⠀⠀⠀⠀⠀⡘⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠱⡙⠀⣐⠀⠡⠤⠤⢤⠃⠀⠀⠀⠀⠀⠀⢀⣣⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠢⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⣀⠀⠀⠀⠀⠀⡌⠙⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡇⠀⠑⠀⠐⠂⠈⠉⠉⡈⠀⠀⠇⠀⠀⠀⠀⢠⡁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠁⠘⢄⣀⣀⠠⠤⠄⠐⡊⠀⠀⠀⠀⢧⠀⠁⠀⢸⠚⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠁⡀⠠⠁⠀⠀⠀⠀⢀⠔⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⠳⡄⠀⠀⠀ ⠀⠀⠀⢀⢦⠀⠘⠃⠐⠒⠒⠒⠊⠡⠃⠀⠀⠀⠀⠀⠀⠈⠣⠀⠀⠂⡷⠀⠀⠀ ⠀⠀⠀⢸⠈⢄⠀⢀⣀⣀⣀⠤⠐⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⠃⠀⠀⠀ ⠀⠀⠀⢸⡀⠀⠉⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⡝⠠⡀⠠⠄⠐⠒⠉⢠⢸⠂⠀⠀⠀⠀⠀⢀⠠⠒⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠤⠐⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣿⡿⣿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡽⣏⡿⣽⢻⡟⣿⣻⢿⣟⣿⢿⡿⣿⣿⣿⣿⣿⣿⣧⣤⣾⣿⣻⣟⣿⣿⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢻⡭⢏⡯⣝⡹⣌⢳⡙⢮⡝⡭⢯⡝⣣⠟⡼⣩⠯⣝⢯⣻⢭⢏⡿⣹⣏⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⢿⣯⠿⣽⢯⣟⣷⣻⢾⣽⣻⢯⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⡹⣞⡽⣻⢧⣟⣞⣮⣽⣏⣟⣳⣿⣿⣿⡏⢻⣿⣿⣿⣿⣿⣽⣾⢯⣷⢿⣻⣾⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⡿⣯⢷⢯⡟⣵⢫⡞⣭⠲⡥⢓⠬⣣⠝⡦⣛⡜⣣⠞⣥⢛⡴⢣⡛⣬⢳⡝⣮⢫⣞⣧⣻⢶⢯⣷⣻⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⢿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⣯⣟⡾⣿⣽⣻⣞⡷⣯⣟⡾⣽⢯⣟⡷⣯⣟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣹⢧⡻⣜⡻⣛⠟⣿⣾⡷⣫⣿⣿⡇⢿⣿⣿⣷⢿⣽⣿⣯⣿⣿⢿⣽⣯⣿⣿⢿⣿⡿⣽⡿⣯⣷⢟⡯⡳⢯⡝⣎⠳⡝⢮⡓⡞⡴⡛⡴⢋⠖⣡⠞⣡⢏⡼⢡⢋⠔⠣⢎⠥⡙⢦⢫⡜⣣⠟⣬⢷⣻⣟⣮⢷⣻⣯⡿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣟⡿⣞⢿⡺⣵⢞⡳⢯⣟⣿⣿⣿⣿⣿⣿⣿⣟⡾⣽⢻⡿⣾⣟⣿⣽⣷⣿⣿⣷⣿⣽⣯⣟⣾⣹⢷⣫⣟⢷⣫⢿⣿⣿⣿⣿⣿⣿⣿⣷⡽⣎⢷⣩⢾⢣⢏⠷⣳⢿⣹⣿⣿⣿⣟⡮⣟⢾⣳⢿⡽⣏⠯⣷⢿⣽⣾⣿⣿⣽⣷⡛⢧⣛⠮⣖⡝⢦⡙⢦⡙⡜⢣⠹⡜⣥⢓⡭⢋⢮⡑⢮⡑⢎⠴⡉⠎⣈⠱⣈⠢⢙⢢⠓⣜⣡⢛⡴⢫⢷⡻⣞⣯⢷⣻⣟⣷⡿⣯⣿⢷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⢷⡯⣟⡽⣺⡝⣮⠯⣝⡳⣎⠷⣻⢿⣿⣿⣿⣽⡺⣝⡳⣏⢷⣛⡾⣽⢾⡿⣽⣟⣿⣻⢿⣟⡿⣾⡽⣞⣳⡞⣯⣟⣻⣞⡿⣿⣿⣿⣿⣿⣿⣿⣾⡱⣎⠧⣏⠞⣭⣧⣿⣿⢧⣿⣿⣷⣟⡾⣭⢻⡞⡿⡜⣽⣾⣿⣻⣽⢯⡻⡽⣇⡙⠢⢍⡚⠴⡙⢦⡙⢦⡘⣌⠣⢓⠜⡄⢋⠴⡩⢆⡙⢦⡙⡌⢆⡑⠠⢀⠡⢂⠡⢃⠌⠳⣌⠲⡍⣖⢫⢗⡿⣹⢞⡿⢯⡿⣿⡽⣷⣻⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⢯⡞⣵⢫⠵⣛⠶⡹⢌⠳⣜⢣⢇⣿⣿⣿⣝⢻⢻⣜⡳⣝⢮⣳⠽⣎⢷⣫⢷⣏⡾⣝⣻⢞⣽⢳⣻⡝⣧⢟⣳⢯⢷⠾⣽⣳⢯⣟⣿⣿⣿⣿⣿⣷⣭⢚⣼⣋⠶⣹⡾⠃⣿⡿⣉⠯⣝⢾⣱⢯⣝⡳⣽⣿⣿⣟⣿⠾⣷⣹⣽⠧⡜⠡⢢⠜⡡⠜⢦⡙⢦⡙⣤⢋⡖⠌⠰⡈⢢⠑⡌⠸⡐⡜⡈⢆⡈⠅⠠⠀⡁⠘⠠⢊⠱⣀⠓⡜⣤⢋⡞⡼⡱⢮⣙⢯⡞⣵⡻⣽⢷⡿⣾⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣛⢮⡹⣌⠧⡛⢌⠆⠑⢊⠱⣬⡿⠋⣡⣿⣿⣿⢎⡳⣞⡵⢫⠷⣭⣻⡝⣮⢳⣏⢾⡹⣝⢮⣛⢮⣛⢶⡻⣜⢯⣛⡞⣯⢻⡽⣳⣿⣾⣱⢯⣿⣿⣿⣿⣿⣷⣾⡶⠟⠋⢁⣾⣿⢃⢧⡛⡜⢮⡓⡏⢶⡹⣿⣿⣿⡾⣯⣝⣺⡿⣱⢈⠤⣁⠢⡘⢄⡋⢦⠙⡤⠓⢤⢋⡜⢨⢁⡶⡁⢎⠔⡡⠑⡠⠑⡠⢈⠐⠀⠁⠀⠠⢁⠂⡡⠄⢣⠘⠤⢋⠴⢣⡝⢮⡙⣶⡙⡶⣙⢮⢏⡿⣹⢟⡾⣻⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡙⢦⡑⠎⠒⠁⠊⢐⣈⣴⠿⠁⣠⡾⢛⠡⢣⣛⣬⢳⡜⣺⢭⣛⢶⣣⢟⡼⣳⢎⣷⡹⢎⡷⣙⢮⡹⢎⡷⣩⢞⡵⣻⡜⣧⢻⡵⣫⢟⡿⣷⣿⣿⣻⣿⣿⣿⣿⣶⣶⡾⢿⡟⢧⢮⣳⠹⣜⠧⡛⡜⣜⢳⡻⢿⣳⣿⡿⣿⣿⣷⣧⣜⣲⠳⣦⠑⢂⠩⢂⠣⢰⡉⢆⢣⣼⣷⡞⢷⡝⣢⠜⠠⠁⠀⠒⠀⠂⠀⠂⠀⠄⠠⠀⠂⡁⢌⠂⠍⡀⠎⡌⠓⡜⢣⡝⡲⡝⡼⡹⣎⠷⣜⢣⡛⣼⢫⣟⡻⣞⡷⣟⣿⣽⣾⣿⣿⣿⣿⣿ ⠘⠠⠐⠈⠈⠰⠟⠚⢋⣁⣴⠟⣋⠡⡐⡈⢧⣿⣟⡣⡞⣵⢫⣎⢷⡹⣎⢷⡹⣎⠷⣭⠳⣭⢻⡼⣙⢯⡞⡵⢯⡞⣵⡹⣎⡷⣫⢗⡯⣾⢽⣻⢿⡿⣿⣿⣿⣿⣿⣷⣯⣳⢞⡹⣞⣲⢻⡜⡷⣙⡜⢮⢳⣙⢧⣯⣿⣿⣼⣿⣿⣿⣿⣿⣿⣆⠛⣄⠊⢤⠉⢆⡜⠬⢷⠾⣿⣿⣷⣿⣤⢋⠤⢁⠠⠁⠀⠂⠀⠀⠀⠠⠀⡁⠐⡀⠢⢉⠐⡠⠁⠌⠱⣈⠁⢆⠱⢨⡑⢧⡙⡞⣭⢲⣙⢦⣋⠶⡹⣌⢳⣙⢮⣛⡷⣿⣻⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣀⣤⠿⠛⡀⢄⡀⠇⢀⠛⣿⣿⡘⢧⢻⡸⢧⣼⣧⣿⣼⣇⣿⣸⢿⡸⢿⡸⣇⠿⣻⡜⣻⢻⣇⠿⣤⢻⣇⢿⣣⢿⣸⣇⡿⣼⣟⣻⣧⣿⣿⣿⣿⣿⣿⡟⡿⢧⡻⣜⢧⣛⢧⣣⢼⡛⢧⡜⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⠛⣤⠟⡠⠸⢸⣘⣿⣿⣿⣿⣿⣿⣇⠘⢀⠄⡠⢀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠃⠄⠘⠀⡀⠘⠠⡀⠜⡠⠘⡄⠸⣀⠧⡸⡄⢧⠼⣄⠻⣜⢣⡜⣇⡟⡼⣣⢟⡿⣣⢿⣿⣿ ⠀⠀⠀⠀⠀⡘⣉⠨⢄⠣⠜⡢⠆⠀⢂⣽⡿⢧⡙⣎⢧⣽⢿⣿⣿⣿⣿⣿⣿⡟⣦⢛⣦⠳⣌⠻⣔⢫⢖⣫⣜⡻⣜⡳⣎⢷⣫⢗⣻⣾⣽⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣕⣫⢷⡻⣜⣧⣛⣾⢬⡳⡝⣧⢞⣽⡛⢿⣙⢻⡿⢻⣿⣿⣿⣿⣿⣿⣿⣷⣆⡹⢶⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡈⠄⡁⠂⠄⠂⠀⠀⠀⠀⠀⠂⠀⠀⠈⠀⠀⠐⠈⠐⠠⡁⠔⡡⢘⠱⢄⢊⡱⠌⢣⡙⢮⡹⢬⠳⡜⡼⡸⣕⢣⢏⠶⣭⣛⢾⡽ ⠀⠀⠀⠀⠀⠐⢀⠣⢌⠢⠑⠄⣀⣠⣿⢟⡙⢦⣽⢺⣼⣿⣿⡿⢿⣟⡿⣛⢧⡚⡴⢋⡔⢣⠬⡱⢌⠺⣜⢲⢬⣓⢧⡻⣜⢧⢯⡻⣽⣿⣿⣿⢿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣾⣏⣿⣵⢺⡽⣻⢧⠿⣽⣾⢻⣿⣹⣋⢦⢏⡹⢣⡜⡝⣿⣿⣿⣿⣿⣿⣿⣮⡁⢂⠴⠾⣭⡛⣿⣿⣿⣿⣿⣿⣿⣆⡡⠉⠐⠈⠀⠀⠀⠀⠠⠁⠂⠀⠀⠀⡀⠀⠈⠠⠐⢨⡐⢄⠃⡌⢢⠩⡐⠌⠤⡘⢄⢣⡉⢳⠩⢖⡱⢎⡝⣎⠳⢦⣙⢮⡽ ⠀⠀⠀⠀⠀⠀⠀⠂⢀⣁⣰⣶⡿⢟⡏⣦⢙⣌⢻⣿⡿⣟⢏⡞⡳⢎⡳⡝⢦⡙⡰⡉⠬⡑⢎⡱⢊⠵⣊⠳⣎⡝⣎⢷⡹⣎⢯⣳⢻⣿⣿⢿⣿⣿⣿⣿⣿⣟⡷⣯⢿⣿⣿⣾⣟⢯⣳⣏⢷⣫⢟⡽⣿⣿⣿⣽⣿⣾⠾⣕⢣⢎⡱⢢⢘⠻⣿⣿⣿⣿⣿⣿⣄⠀⢃⠘⠷⡀⠼⠟⣿⣿⣿⣿⣿⣿⣳⡎⠀⠀⠀⠀⠀⠐⠠⠀⠀⠀⠀⠀⠄⠀⠂⠁⠠⢘⠀⠐⠤⡁⢆⠱⡈⢆⠱⡈⢆⡘⠄⠣⢌⠱⢪⠜⣬⢛⡦⡝⢮⡜ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡿⢿⢫⠹⣁⠋⡄⢻⠏⡵⣊⠮⡜⡱⢋⠶⡙⢆⠢⢁⠘⡄⠱⡈⠴⣉⠲⣍⠳⡜⢼⡩⢶⡽⣘⢧⣯⣿⢿⣭⣟⣾⣿⣳⣟⡾⣽⣻⣽⣻⢿⣿⣿⣿⣯⢳⣎⢷⡹⢮⡽⣿⢿⣿⣿⣿⣿⣿⣷⣬⣲⣌⡱⢊⡕⡘⢻⣿⣿⣿⢿⣿⡄⠈⢀⠂⠐⠀⠀⠘⢿⣿⣿⣿⣿⣿⣶⠖⠀⠀⠀⠀⠀⠀⠀⠠⠀⠐⠠⢈⠐⠠⢀⠐⡀⢈⠀⢀⠐⠢⡑⢌⠢⡑⢌⠢⠜⡌⢱⣈⢡⡓⢎⡰⢫⡜⣹⢲⡹ ⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣍⣢⣁⣒⠀⠐⠈⡥⢊⠕⣡⠓⣌⠱⠉⢂⠁⡂⢄⠣⡘⠤⠑⣈⠒⡄⡓⢌⠳⣌⠣⣝⢲⡹⡭⣟⡿⣿⣿⣟⢯⢿⣿⣳⢯⣟⣷⣟⡾⣽⣻⢾⣿⣿⣿⣷⡹⣎⡝⣧⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣜⣱⢈⢿⣿⣛⢮⣿⣿⡄⠀⠐⣀⠀⠀⠀⠀⠸⢿⣿⣿⣽⣿⣧⡀⠈⠐⠀⠀⠀⠀⠀⠀⠀⠈⠄⠐⢀⠀⠂⠐⠀⢨⡀⠌⠡⠐⠌⢂⠱⣈⠱⢊⠴⢓⠮⠓⢿⣻⣷⢣⡘⢥⢣⡝ ⠀⠀⠀⠀⠀⠚⠋⠁⠀⠀⠀⠉⠉⠉⠉⠛⠻⣶⣍⣁⡊⢀⡏⠀⢆⠑⠠⠈⠔⢂⠁⡐⠄⡓⠢⢓⠢⢍⠢⡑⠬⡑⣌⢣⢳⠳⣝⡺⢽⣿⢾⡹⣾⣿⣽⣛⡾⣽⢿⣿⣳⡿⣿⠾⣽⣿⣿⣿⣶⣼⣿⣿⢿⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡖⡄⠀⠀⠀⡀⠀⠀⠀⠈⣿⣿⣿⡿⣿⣷⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠠⠀⢀⠆⡘⢄⠣⡘⢄⠂⡌⣡⠋⡔⡊⠴⡉⠆⢥⠋⢷⣭⢒⠧⣞ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣧⣀⠇⠀⠈⠄⠂⡀⠂⡱⢀⠂⠤⡑⠤⡈⢆⠑⡌⠱⠰⢌⢎⢧⣛⡴⣫⢳⡝⣮⢳⣿⢟⣮⢻⣝⢾⣻⣿⣷⡿⣭⣟⡷⢾⣽⣿⣿⣷⣞⡜⣮⢝⣢⠝⣦⡝⣹⢻⡛⢿⣿⣿⣿⣿⡿⣟⣿⣿⣿⣿⣿⣿⡷⠈⠆⠀⠁⠠⢀⠁⠀⠀⢸⣿⣿⣿⣻⣿⡇⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠂⠔⡨⢐⠡⢂⠆⡰⢀⠣⡘⣡⠒⡡⢚⡤⢋⡀⠈⣯⠰⣡ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠂⡐⠠⠑⡂⠅⠢⠑⢂⡑⠂⠥⣈⠱⡙⢎⡜⣢⠝⡼⣱⢓⣮⣳⣿⡯⣞⠼⣓⢮⡻⣜⣯⣿⣻⡵⣯⣻⢯⣟⣿⣿⣿⣿⣯⡜⣭⣚⡝⣦⠹⣆⢧⣙⠮⡜⠦⣍⠻⢿⣾⣼⣿⣿⣿⣿⣿⣿⣦⣄⡱⢈⠄⢃⡀⠀⠀⠀⣹⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠐⠈⠠⠐⡈⢆⠡⢊⠐⠠⢡⠑⡄⢣⠑⡎⢰⠩⢆⠈⣶⡙⢦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠛⠙⢿⣷⡀⠀⠄⡁⠎⠐⡈⠄⡁⠢⢈⠡⠒⡄⢣⡙⢦⡘⢤⣛⡼⣡⢏⣿⠻⣜⣱⣮⣛⣭⢻⣳⡝⡶⣿⡷⣿⣷⣭⣟⡾⣽⣿⣿⣿⣿⣿⣶⣍⢿⣒⠯⣜⢢⠝⡸⢍⡞⢬⡓⠤⣹⣿⣿⣿⣿⡿⣿⣿⣿⣾⣥⡂⢌⡐⠠⢀⠄⠀⠸⣿⣿⣿⣯⣿⡂⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⢀⠡⠘⡠⢘⠰⠈⢆⡅⢢⠘⢄⠣⡘⢦⠉⢖⠨⣧⡝⢢ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⡐⢈⠄⠂⠄⡐⢀⠣⡘⡸⡑⢬⢡⢚⡤⡹⣤⢣⠰⡡⢾⢏⠳⢬⣹⡷⢣⣎⠷⣫⣿⣳⢽⣹⢮⡽⣻⣾⣝⣳⣯⣿⣿⣿⣿⣿⣿⣾⣬⢻⣬⢣⢏⡵⣣⢚⡵⢪⣱⣿⣿⣯⢿⣿⣿⣟⣿⣿⣿⣦⠏⠤⣈⡑⠂⠌⠐⠠⣿⣿⣿⣿⣿⡇⠀⠀⠁⠀⠀⠀⠀⠀⠈⠀⠀⠀⠂⠁⡈⠀⠌⡀⠣⠑⡄⢣⠘⡌⢢⠐⢢⠈⢄⠒⡰⢀⠏⣜⡀⢲⣍⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡃⢐⠨⣀⠃⢆⡈⢆⡑⠦⣱⣉⠦⢣⢋⠴⢱⠹⣌⢣⡙⢻⢎⡱⢢⣿⣋⠷⣌⣻⣽⣿⢧⣛⡮⣗⣯⣳⠽⣿⣿⣿⣽⣯⣿⣿⣿⣿⣿⣿⣧⣛⢯⠞⣶⠣⣏⠼⣣⣿⣿⣿⣿⣾⣹⣿⣿⣿⣾⣿⣿⣿⡥⢄⢂⡉⡐⠈⣼⣿⣿⣿⣷⣿⡇⣶⠂⠀⠀⠀⠀⠀⠂⢀⠀⠎⠀⢀⠐⠠⠈⡐⠠⢃⠓⡌⢢⠑⡌⢢⢉⠆⡩⠐⣌⠰⣉⠞⡴⣁⠸⣯⢒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢨⡑⢬⠑⢢⠘⡄⢪⠔⡡⢎⡱⢣⡋⠔⡡⢋⡌⣳⣝⢣⢎⡱⢻⡿⣍⠾⣰⢻⣿⣻⣯⣏⢷⣹⣞⣿⣟⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⡞⢶⡹⣌⡳⢥⣿⣿⣿⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⡆⡌⢄⠁⣸⣿⣿⣿⣿⣿⣿⠃⡿⠀⠀⢀⠀⠀⠀⠀⠈⠀⠀⠐⠀⠈⠀⠀⡀⢃⠀⠀⠈⠄⡉⠔⡡⢊⠆⡡⢃⠤⠓⡌⢎⡱⢣⠈⢝⡧ ⠀⠀⠀⠀⠀⠀⠀⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡅⠢⢜⠢⡙⡄⢣⡘⢢⠙⠴⣩⡜⢷⢳⣌⠶⡱⠞⣟⣏⠲⣌⠚⣽⣿⣜⢧⣧⠿⢿⣻⣿⡞⣽⣲⣽⣿⣿⣽⡼⣿⣿⣿⣿⣻⣿⣻⣿⣿⣿⣿⣿⣿⣶⣷⣬⡝⣶⣻⣿⣿⣿⣿⣿⣷⣻⢿⣿⣿⣷⣿⣿⣿⡷⣌⢂⣿⣿⣿⣿⣟⢿⣿⠓⠰⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⡀⢀⠀⠂⠀⣀⠂⡐⢀⠣⢐⠡⢊⠔⣡⢊⡱⡘⢦⠱⢣⡆⠈⢷ ⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⠁⡃⢮⠐⡡⠘⠤⣁⠃⢎⡙⠥⢊⠍⠢⠒⠦⠑⠌⢢⠍⠒⡌⢳⢸⣿⣿⣞⡴⣋⠶⣩⣿⣽⢣⡟⣼⡳⣚⣿⡱⢯⣿⣟⡳⣭⢿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣄⣾⣿⣿⣿⣟⣾⣿⠇⡰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠠⠀⠀⠄⡀⢂⠐⢨⠀⡁⠎⡐⢌⢂⠣⣱⢙⢦⣋⢷⣇⠆⡀ ⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⡘⠰⢌⠢⠁⠍⡒⠤⢉⠂⡐⣀⣂⣈⠀⡐⣠⢃⣈⠄⠊⢴⣥⣊⡼⡘⣿⣿⣿⠟⡷⢧⣿⣷⣏⠾⣱⣿⣽⠿⣋⢷⣿⡮⣝⢻⣿⣿⣿⣿⣿⣎⠳⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡖⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣾⡟⢠⡅⠀⡀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠠⠁⣄⠀⠀⠄⢧⠀⠰⡀⠌⠂⠐⢠⠊⠔⣈⠢⠑⡤⢉⠖⣸⢺⣿⡘⡴ ⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⣰⣬⠓⡌⠤⡁⢀⣠⣤⡶⠞⠛⠉⠁⠈⠁⠈⠀⠉⠙⠓⠺⢮⠽⣿⢿⣿⣽⣿⡏⡘⠄⣃⣯⣿⡜⣣⠝⣌⠣⡙⠤⢋⡽⢿⠾⣇⢯⡹⣿⣿⣏⢶⡹⢼⡹⢿⣿⠿⣿⣿⢿⣿⣿⢿⡿⣿⣿⣟⣷⣿⣿⣿⣿⣿⣿⣹⣾⣿⣳⣽⣿⡟⠁⠘⣇⠀⠀⢀⠀⠀⠀⠀⠀⢸⡦⠦⢠⡙⠤⠁⠠⢈⠀⣢⠑⡀⠂⠐⣠⠂⠌⡐⡀⢂⡑⠦⣁⢚⡴⣿⣿⡜⡵ ⠀⠀⡀⠠⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣋⣾⣿⣧⣿⠾⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠘⠈⠛⠛⣿⣿⣷⡀⠀⠀⢬⡿⣷⣦⣝⡾⡑⠬⡘⢡⢆⠣⡙⢤⢣⡓⡽⣟⠿⣿⣿⢦⡛⡝⣮⣛⠿⣿⣾⣿⣯⣟⣽⣻⣿⣷⣾⣿⣿⣿⣿⢯⣷⣿⣿⣷⢿⣾⣿⠃⠘⠾⠛⣶⠁⠀⠌⠐⠀⠀⠀⠺⣆⣤⣏⣀⠂⢡⡼⠇⣠⣹⡷⣴⣥⣌⣁⣤⣤⡴⠷⣦⠘⡔⢢⡙⣾⣿⣗⡾⣽ ⠀⢡⠐⣤⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⡄⠈⣶⣿⡌⠈⠐⢡⠒⠉⡆⠋⡆⠉⡆⢣⡜⢱⠊⢳⣥⠛⣧⢹⡜⢲⣭⢻⣽⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⣿⣿⣿⣿⢻⣿⣷⠀⠀⢠⣤⠙⠛⠃⠀⢠⡄⢠⠀⣦⣿⡟⣿⣿⡟⠂⠀⣼⠛⠙⢻⣿⣿⣭⣽⣿⣷⡄⠀⣴⡞⣷⣿⣽⣿⣿⣾⡝⣾ ⢌⡂⠡⠄⡊⠤⢁⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠙⣿⣷⠄⠁⠈⠹⠀⠌⡑⠈⠱⡈⢆⠱⣋⠞⡳⣌⠳⡜⣣⠝⡲⣍⢻⢻⢿⣾⣿⣚⣿⡿⣽⣿⣿⣿⢟⡶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣡⡿⠃⡾⢿⣷⠶⠾⢿⣿⡿⢛⡵⠞⠛⢿⡓⢤⣼⡏⢀⡴⢛⣭⡟⢿⣯⣿⣮⣽⣿⢿⣿⠛⢡⣿⣿⣳⢾⣽⣿ ⢂⡌⠐⢂⠱⠐⡈⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⣆⠀⠀⠀⠡⠆⣄⠀⠀⠀⡈⢦⠑⣎⠱⣊⠵⡘⢆⡛⡔⢎⣣⢋⣜⣿⣿⣿⢿⡳⣽⣿⣿⡹⢾⣿⣿⣿⣿⣿⣿⣿⣯⣿⢿⣿⣿⣇⠀⢠⢮⣤⣤⣀⠚⠛⣿⣍⡀⠀⠀⣀⢈⣿⣇⣠⣿⣿⢋⣡⣼⣃⡮⢹⣿⠟⠡⠤⣿⣿⣿⣿⣿⡽⣿⣿⣿ ⢡⠐⡌⢂⢁⠂⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠐⡉⠖⣠⢃⠘⠤⡙⡌⢖⡩⢎⠴⣋⠮⡹⣿⣿⣮⣽⣿⣿⡖⣯⣿⣿⣿⢯⣿⣿⡿⣷⣿⣯⣿⢿⣟⣿⣯⣹⢦⡉⠙⠿⣷⣏⠉⡙⢛⢷⣤⣴⣿⣿⠟⣡⠙⠿⡶⢿⣦⡭⡔⢥⢿⣷⣶⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿ ⢢⡑⢄⠂⠆⡈⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠑⡰⣌⢂⠑⡘⡘⢦⠱⣊⢧⣙⢲⡱⣛⠿⣿⣿⣿⣿⣻⢿⣿⣻⣞⡿⣯⣷⢿⣻⡷⣿⣽⣻⢾⡹⣟⣿⣷⣟⣧⣴⣬⣿⠘⣿⣷⢾⡆⢧⣩⢶⡛⣖⢫⠓⣬⣧⣘⣙⣦⣤⣮⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡒⣌⠢⡘⡐⠰⣈⠐⡀⢀⠀⠠⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠡⠈⠦⠘⠤⡑⢮⠱⣉⠶⣌⠇⢧⢣⡙⠿⣿⢿⣿⣷⣿⣯⢗⡯⣟⢷⡯⣟⡳⢿⣝⡾⣭⡟⣽⢾⣜⣻⢿⣷⣿⡉⢦⣵⣼⠿⣻⣿⣋⢖⡣⣷⣌⣶⠩⣼⣿⣛⣿⢿⣿⢟⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡱⣌⢣⢒⡡⢃⡄⢣⠐⠢⢌⠐⠡⠀⢤⠀⡄⠀⠀⣁⣤⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⡁⢢⡑⢢⠑⢠⢋⡔⣫⠜⡢⢍⠻⣷⠻⡜⢯⣿⣾⣹⣞⡽⣎⡷⣭⣟⣳⢮⣷⢫⣽⢯⣟⣾⣽⣳⣯⢿⣿⣿⣬⣋⡽⣡⣿⢣⡞⣱⢏⣽⣻⢿⡧⣿⣹⣏⣿⣽⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡳⢞⡣⠞⡴⢣⠜⡠⢋⠔⠈⠌⠢⡝⣾⣵⣟⣀⣼⠏⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠈⠰⠘⠢⠎⠰⡁⢎⡱⢈⠳⣌⠳⣙⠮⡜⡝⢯⣛⢷⡹⣞⣳⡽⣫⣟⢾⣻⣞⣻⢮⡽⣚⡷⣯⣿⢾⣿⣿⣿⣿⣿⣯⣗⡾⢿⣎⢷⣙⣾⣻⣿⣶⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡝⣧⡹⣙⠲⢥⠚⠤⣃⠌⠢⣌⣓⡬⠏⢀⣨⣿⡋⠤⢀⠀⠀⠂⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠡⠘⡠⠆⡁⠳⣌⠣⡕⢮⡱⢫⠶⣭⡞⣵⢫⣶⣛⣷⣫⣟⢷⣯⢯⣟⡷⣽⣻⡽⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡝⡶⡱⣍⢏⠦⡙⢦⣑⢊⢥⣈⠉⣁⣴⣾⣯⣵⣿⣀⠂⠄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢁⠂⠡⢄⠳⢌⡣⡝⣏⣳⢣⡟⣼⢣⡷⣹⡖⣯⣞⣟⡾⣟⣾⣟⣷⣿⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢫⣙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠞⣻⡇⣠⡤⠴⠶⠦⣤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠋⡐⠁⠀⠑⡬⡳⢤⡀⠀⠀⣀⡀⠀⠀⢀⡴⠟⠒⠒⠻⡏⠁⠀⠀⣀⣀⣀⡹⣧⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢰⠀⠄⢠⠋⣴⠞⠳⣍⣳⡞⠁⡿⠶⠶⠞⢠⡦⠤⣤⠀⠉⠒⠤⡮⢛⣽⡿⡳⠁⠐ ⠀⠀⠀⠀⣤⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⠈⢰⠀⡇⢸⡇⠀⠀⠀⣿⠀⠘⠇⠀⠀⠀⠈⠀⠀⡴⣂⣀⣀⡘⠤⣚⣿⣺⠃⠀⠀ ⢠⢤⣤⣶⣛⣛⡚⠿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠔⢚⡥⠁⠀⠀⡇⢸⡇⠀⠀⠀⢻⣄⡠⠧⠶⣛⢅⡒⠂⠚⠁⠀⠀⠀⠀⣠⣷⠇⢽⡏⡀⠀ ⠈⣿⣿⣟⣏⣝⣶⡑⢌⢳⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣅⡐⢀⡠⠜⢀⡾⠁⠀⠀⠀⠀⠈⠻⠶⣵⣤⣵⣬⡲⢄⣀⣀⣀⣤⡾⠟⠻⣤⣾⢾⡇⠀ ⠀⠋⠉⢳⣯⠿⢿⡇⠈⡈⣷⣸⠀⠀⠀⠀⠀⣀⠀⠀⠈⣽⡗⠒⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡹⠗⠛⢦⣔⠉⠀⠀⠀⠑⡄⠘⣧⠀ ⠀⣠⣴⠟⠃⣠⡿⠃⢠⠁⣧⠏⠀⠀⠀⠀⢸⠱⣆⠀⠰⡇⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⠟⠓⠶⣠⣀⢹⡈⠓⢤⡀⢻⡥⡀⠀⠀⠀⠘⡀⣿⠀ ⠀⠀⠀⢀⣴⠟⠁⢀⠌⣸⠋⠀⠀⠀⠀⠀⢸⡄⣿⠀⠀⣷⢰⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢲⡦⡈⠫⡛⠛⠱⡄⠹⣌⣧⠀⠀⠀⠀⠀⢡⣹⠀ ⠀⠀⣰⡿⠃⠀⢠⠊⣼⠃⠀⠀⠀⠀⠀⠀⢸⡇⢸⠓⠒⠋⢧⠑⡝⠙⠓⠚⢒⠛⠓⣭⢌⡈⠉⣀⠈⡒⢝⢖⠒⣉⣦⡼⢹⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⢰⣿⠁⠀⡔⠁⢸⠃⠀⠀⠀⠀⠀⠀⢰⣟⣻⡀⢣⣀⠔⠉⠑⠨⡂⢄⠀⠈⢆⠀⠀⠈⠈⠛⠧⣙⢄⠀⠙⢦⣳⠞⢁⢸⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⢸⡿⠀⢰⠁⢣⠘⣧⣶⠲⢤⣀⢀⣠⡴⠟⠋⡽⢄⠙⠢⢄⡀⠂⠈⠑⠅⡢⢀⠙⢦⡀⠳⣦⣀⠀⠨⠉⠍⠉⠀⠀⠃⢸⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠸⣧⠆⠸⣄⠈⠀⡈⠙⠓⠒⢚⠋⠁⠀⠀⢰⡣⠤⠵⢶⡤⣌⣁⡒⠠⠄⣈⡑⠫⡢⢜⡄⠈⢯⠉⠓⡲⠞⢡⠀⠐⠀⡆⠀⠀⠀⠀⠀⣸⡟⠀ ⠀⠀⢻⡔⡀⠙⠷⣄⠀⠀⠀⠀⠀⠁⠀⢀⡰⣿⡀⠀⠀⠀⠈⡗⠲⢭⢿⡒⠢⠤⣌⣉⡀⠀⠀⠀⢳⠊⠀⠀⠈⢇⠀⡰⠀⠀⠀⠀⠀⢠⡿⠁⠀ ⠀⠀⠀⠻⣌⠢⢀⠈⠉⠒⠒⠠⠤⠤⠬⠖⠒⠻⣧⡀⠈⠀⡸⢀⠀⠀⠁⠺⣯⡉⠉⠙⠛⣻⢀⣤⣏⡀⠤⠒⡄⣸⡞⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀ ⠀⠀⠀⠀⠈⠳⢤⣈⡁⠒⠀⠠⠤⠀⠀⠀⠀⠔⠙⠿⣦⣀⠃⡌⠀⠀⠀⠀⠈⢟⡆⠀⠈⢩⢋⡙⠀⠀⠀⠀⡸⠋⢇⠀⠀⢀⢤⣾⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠓⠒⠒⠦⢤⡤⣄⣀⣀⣰⡊⣙⠒⠂⠤⢀⡀⠀⢀⡼⠃⠀⢠⢏⠔⠀⠐⠒⢸⠿⠒⠤⣄⠈⣀⡴⠟⡟⠶⢆⣄⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣴⣬⣹⣝⢳⣶⣿⣿⡷⣶⢤⠼⣤⣷⣀⡄⠀⣸⣀⢀⣀⣠⣿⣿⣄⣉⣘⡶⢶⣕⢮⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣿⠻⢿⠏⠛⠀⠀⠀⠈⠉⠙⠛⠛⠻⣿⣿⠻⣿⠏⠉⠀⠀⠀⠀⠈⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
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