Christmas Anime ASCII Art

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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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⠀⠂⠀⠈⢀⣾⣿⡿⠛⣁⣰⣾⣥⣾⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⠉⠁⢀⣿⣿⣴⣾⣿⣿⣦⣾⣇⣀⣾⣆⠀⢀⣴⣤⣽⣿⣷⡝⢿⣿⣿⣯⣿⣿⣿⣷⡄⠀⠹⣦⢀⣠⠶ ⠀⠀⠀⡠⢊⣿⠟⠓⣋⣽⢿⣿⣿⢻⣿⣾⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⢿⣿⣶⣙⠻⣿⣯⣿⣿⣿⣿⣄⠀⠘⣯⠀⠀ ⠀⠔⠊⣠⡟⠁⠀⠼⠛⣡⡾⢿⡟⢸⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⢿⣿⣿⣷⣿⣿⣽⣿⣿⣿⣿⡆⠀⠈⢷⠀ ⠤⡀⢠⠏⠀⠀⠀⢀⣾⣿⠃⣼⢠⢸⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢦⣿⣿⣿⣿⣿⣯⢿⣿⣿⣿⣿⡄⠀⠈⣗ ⠀⣀⠿⠀⠀⠀⣰⣿⣿⡟⠀⣿⢸⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠈⣿⣿⣿⣿⣿⣿⣿⣮⣹⣿⣿⡄⠀⠛ ⣿⣿⡇⠀⠀⣰⣿⣿⡿⠃⢰⡇⣾⣿⣿⣿⣧⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣸⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡇⠀⠸⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣷⠀⠀ ⠉⠻⣇⢀⣠⣿⣿⣿⡇⠀⢸⣿⣿⣿⡿⡏⠀⠀⠀⠈⠉⠉⠙⠒⠶⢤⣀⡀⢸⢸⣿⣿⣿⣿⣿⢁⢹⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⠀⠀⡟⠘⣾⣿⣿⣿⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢸⣾⣿⣿⣿⣿⣿⠸⢸⣿⣿⣿⣿⣿⡇⠈⣿⣿⣿⣿⣿⣿⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀ ⠄⠀⣯⣸⣿⣿⣿⡿⠀⠀⢸⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⣿⣿⣿⡟⡟⠀⠀⣿⣿⣿⣿⣿⡗⠒⢿⣿⣿⣿⣯⣿⣀⡀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠠⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣷⣒⡷⢶⣖⣢⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠁⣧⠀⠀⠘⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⡅⡏⠈⠙⠒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠ ⢳⣼⣿⣿⣿⣿⣿⣷⡄⠀⠀⣿⣿⡝⣿⣿⠛⠛⠻⢿⣿⣾⣿⣶⢤⡀⠀⠀⠀⠀⠀⢸⡏⠀⠿⠀⠀⠀⠘⣿⣿⣿⡇⠀⠀⢿⣿⣿⢸⡏⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠘ ⠀⢻⣿⣿⣿⣿⣿⡇⠙⢆⠀⢹⣿⣿⡟⢿⡇⠀⢀⣾⡏⠙⠻⣿⣿⣿⣦⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠙⢧⠻⡇⠀⠀⠸⣿⠇⠈⠁⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀ ⠀⢸⣿⣿⣿⣿⣿⠛⡓⠾⣧⣸⣿⣿⣿⠀⠙⢆⡘⡿⠁⠀⠀⣽⡇⢙⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣴⣶⣒⣲⣖⣶⡦⢤⣀⣀⠀⠀⢸⣿⣻⣿⣿⣿⣿⣿⣿⣿⠃⢸ ⠀⢸⣿⣿⣿⣿⣿⠀⣰⠟⠋⢻⡿⠿⡏⠀⠀⠀⠉⠛⠻⠦⠤⠿⠧⠬⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠭⢿⣿⡿⣿⣿⡿⠿⢿⣿⣷⣮⣽⣒⡾⠇⣿⣿⣿⣿⣿⣿⣿⡏⠀⡼ ⠀⢸⣿⣿⣿⣿⣗⣴⠃⠀⡴⢻⠁⣦⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠁⠙⣿⡇⠀⠐⣿⡎⠉⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠁ ⠀⣼⣿⣿⣿⣿⡗⠋⠀⢰⠃⣼⠈⢹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⢼⣿⣀⣈⣉⣿⣃⠀⡴⠛⠉⣿⣿⣿⣿⣿⣿⣿⠇⢀⠀⠀ ⢦⣿⣿⣿⣿⣿⠁⠀⠀⠀⢸⣿⣆⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⡟⢀⡏⠀⢀ ⢸⣿⣿⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿⡼⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⢁⡾⣠⣶⣿ ⣼⣿⣿⣿⣿⠇⡀⠀⠀⣾⣿⡿⠋⠱⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⣿⣿⣿⣿⣿⣿⣿⠃⣼⣽⣿⣿⣿ ⣿⣿⣿⣿⣿⡯⠂⠀⣸⣿⡟⠱⠁⢀⡌⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⢠⣿⣿⣿⣿⡏ ⣿⣿⣿⣿⠃⠀⢀⣴⣿⡟⠀⠀⣠⠟⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣟⣽⣿⣿⣿⣿⣿⣿⣯⡿⢋⣿⣿⣿⠃ ⣿⣿⣿⢃⣠⣶⣿⣿⠋⠀⣠⡾⠃⠀⠀⢀⣠⢸⡷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠮⢴⣿⣿⣿⣿⣿⣿⣿⣿⠁⣸⣿⣿⡟⣼ ⣿⣿⠿⢟⣭⡿⣻⠟⣠⡾⠋⠀⢀⣤⠾⢋⣴⣏⣴⠿⠻⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣤⣤⣤⣠⣤⣾⣿⣿⣿⣿⣿⣿⢸⡇⢰⣿⣿⡿⣱⣿ ⣿⣯⣿⠟⣯⣶⢯⡾⡯⣤⠤⠴⠭⠤⣤⣾⣟⣋⣤⣤⢄⣾⣿⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣾⠯⣿⠀⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⡇⣾⣿⣿⣳⣿⣿ ⡿⢋⣥⠾⣿⣿⢸⡇⡇⢹⣾⣶⣿⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣭⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⡿⠛⢹⣿⡿⠛⢷⣴⠿⠷⣭⣤⣘⣟⢹⣿⣿⣿⣿⣿⣿⡇⢸⡇⣿⣿⣧⡿⠛⠁ ⣿⠋⠀⢰⢻⣿⡼⡇⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣠⣤⣤⣄⣀⡈⠉⠙⢿⡿⠛⠋⠉⠀⠀⠀⣸⢟⣁⣤⣤⣙⠷⣦⣀⣀⡉⠉⠉⠛⠿⣿⣿⣿⣿⡇⠀⣻⣿⣿⠋⠀⣠⣼ ⠃⠀⠀⠈⢸⣿⡇⢻⢹⡎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠀⠀⠈⠉⠉⠛⠷⣦⣄⠙⢦⡀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣦⡈⠻⣿⣟⠛⢻⣶⣶⢿⣽⢿⣿⣿⠀⠘⣿⣡⣴⣿⣿⣿ ⠀⠀⠀⠀⠀⢿⣿⡜⣎⣷⣹⣿⡿⠿⢛⣛⣳⣄⠹⣿⣿⠀⣀⣠⠤⢤⡀⠀⠈⠹⣧⣀⣳⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⡻⣿⡯⠵⣛⣩⣾⣵⣿⣿⡆⢀⣿⣿⣿⣿⣿⡏ ⠀⠀⠀⣀⣤⠔⠛⣋⣭⠿⠿⠷⠬⠭⣭⡅⠙⣮⢧⢹⣹⡏⠙⠶⣄⠀⠙⢦⣀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⠽⣺⡽⢞⣭⣶⣿⣿⠟⠛⠉⢙⣿⣇⠀⢻⣿⣿⣿⣿⠀ ⠀⢠⡏⠉⢀⣠⢴⡏⠠⣄⠀⠀⠀⣀⠀⢹⡀⢸⣿⠏⠉⠙⠲⣄⡈⠙⠢⠈⠙⢿⣿⣿⣿⣿⣿⣿⡿⢟⣻⡭⢗⣻⡽⢒⣫⣵⣾⡿⠟⠋⠉⠀⠀⢀⡴⠉⠉⢿⡄⠀⢻⣿⣿⣿⠀ ⢀⣼⠶⠊⠉⢀⣼⡇⠀⠈⠳⣶⡾⣅⡀⢈⡷⠋⠻⢦⣀⡀⠀⠀⠙⠲⣄⠀⠰⡌⣧⠈⠙⠿⣷⣖⣋⡭⠶⣚⣩⣵⡾⠿⠟⠋⠁⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢸⣇⠀⠀⢿⣿⣿⠀ ⠟⠀⠀⣀⡴⠋⠀⣇⠀⠀⠀⠘⢧⣠⣶⣿⠁⡀⠀⠀⠀⠉⠁⠀⠀⠀⠈⠳⠀⠀⣾⡀⠀⠀⠀⠉⠻⢿⡻⣛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⣿⡀⠀⠈⢿⣿⡆ ⣀⣠⣼⡧⠀⠲⠾⣿⠀⠀⠀⠀⠈⢿⣿⣿⣦⣙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⢻⣦⣄⣀⠀⠀⠀⠙⡾⣓⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠁⠀⠈⢿⡇

⢀⢄⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢄⠀⣠⣄ ⠈⠢⡑⢤⢸⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⢊⡴⠋ ⠠⡐⣚⣁⡀⠳⠊⡆⠀⠀⠰⡛⠞⠁⣀⣚⠒⡄ ⢀⡁⢀⣠⡛⢀⡀⢧⠒⠒⢲⢁⣀⠚⣇⡀⠈⣀ ⠸⣄⠀⠈⡻⠁⠈⠀⠀⠀⠀⠈⠈⢻⠁⠀⢀⠜ ⠀⠀⠉⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠉⠁⠀ ⠀⠀⠀⠀⡇⠀⠘⠛⣀⣀⡘⠋⠀⢀⠇⠀⠀⠀ ⠀⠀⠀⠀⠘⡄⠀⠀⡓⡗⡁⠀⢀⡜⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠼⡲⠄⣈⣈⡠⠴⡚⢄⠀⠀⠀⠀ ⠀⠀⠀⡠⠃⡜⠀⠀⠀⠀⠀⠀⠘⡄⢣⠀⠀⠀ ⠀⠀⢀⠃⠸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠇⠀⠀ ⠀⠀⠈⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⠆⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢆⠀⠀⠖⠑⡆⠀⢀⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠑⢚⠀⠀⠘⣒⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠉⡆⠹⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡠⡀⢘⢱⢰⢸⠐⢸⢀⢔⡄⡶⠀ ⠀⠀⠀⠀⠀⠓⣄⡁⠠⣈⠸⣏⣀⡽⠘⢭⡸⣠⠃⠀ ⠀⠀⠀⢰⣄⣠⡘⠧⠶⠋⠀⢀⣀⠤⠒⠒⠠⣙⢄⡀ ⠀⠀⠀⠀⠑⢢⣸⠀⢰⠊⡉⠁⡀⠀⠀⠀⠀⠀⠉⠉ ⠀⠀⢀⡠⠖⣩⠉⠁⠉⢀⣀⡴⠁⠀⠀⠀⠀⠀⠀⠀ ⡴⡾⠁⠀⠀⠁⠀⠀⠀⢈⡷⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠉⣇⠠⢄⡀⠀⠀⠀⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡁⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠂⠉⠀⠀⠀⠉⠉⠉⠁⠂⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⢼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠀⠀ ⠀⠀⠀⠘⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢤⣄⠀⢀⣠⣧⠀⠀⠀ ⠀⠀⣀⣠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠟⠀⠈⢢⡟⠿⠹⣶⣤⠀ ⠀⢺⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢰⡏⠁⠀ ⠀⢠⠯⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡃⢀⡆⣾⣏⣢⣄ ⣀⢟⣶⣾⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠟⠉⢰⡋⢹⡿⠟ ⢸⣿⣿⣿⡿⣻⣆⣀⢤⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠛⢿⣟⣫⠿⣾⢿⣷⡦ ⠀⣸⡿⣿⢧⣴⣿⣽⣾⢇⠀⣆⡀⠰⣄⡀⠀⣵⢀⣶⢾⣽⣿⣾⣿⣿⣭⣀ ⠀⠉⠋⢹⣿⣿⣯⣿⣿⣾⣽⣿⣧⡀⣙⣿⣿⡟⣿⣿⣗⣛⣼⣿⣽⣿⡿⠟ ⠀⠀⠀⢀⣬⣿⣿⣿⡟⣻⠛⠻⣿⣿⣤⣿⣧⣿⡟⠛⣿⣿⣿⣯⡆⠉⠁⠀ ⠀⠀⠀⠀⠉⠻⣿⣤⡛⣳⢦⣼⡿⡁⢈⢻⣧⣼⣷⣿⡟⡷⠻⠿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢘⠘⣦⡟⠛⠻⠏⠪⢵⣿⡽⠛⡅⢿⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠶⢤⣤⣤⣄⣀⣀⣀⣀⣡⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢰⡏⠛⢦⡀⢸⠏⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠋⡇⠀⣠⠞⢙⡦ ⠀⠙⢦⡀⠻⣼⣆⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⣧⠞⢁⡴⠟⠁ ⠀⠀⠀⣙⣦⠞⠁⠀⢷⡀⣰⢤⡀⠀⠀⠀⠀⠀⣠⢦⡀⣼⠃⠀⠉⣰⣏⡀⠀⠀ ⠀⢻⡉⣀⣀⡤⣤⡀⠀⠻⠃⢠⠏⠀⠀⠀⠀⠘⣧⠀⠛⠁⠀⣠⣤⣄⣀⡉⣽⠀ ⠀⠈⠉⠁⠀⠀⣈⡽⠆⠀⠀⠸⣆⣤⠤⠤⠤⣤⡟⠀⠀⠀⢾⣽⠀⠀⠈⠉⠁⠀ ⢰⡖⠒⠀⠒⠲⣽⣄⣤⡴⢦⡀⠙⠀⠀⠀⠀⠻⠀⣰⠶⣤⣤⣟⡴⠒⠚⠁⠒⣶ ⠀⢷⡀⠀⠀⠀⠈⣿⠋⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⢻⡏⠀⠀⠀⠀⣠⠇ ⠀⠀⠙⠲⠤⠤⢴⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡤⠤⠤⠚⠁⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠰⢿⠿⠀⠀⠀⠀⠸⠿⠟⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⢠⡖⡒⢦⡄⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⡈⠛⡟⠛⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠙⠒⠓⠒⠁⠀⢀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⡼⠛⠶⠤⣤⣤⡤⠤⠖⠻⣏⠱⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠋⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠈⠳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠁⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠇⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⢻⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⠤⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠤⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⡴⠛⠉⠙⡆⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢤⣀⣠⠇⠀⠀⠀⢿⡀⣀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⣶⡤⣤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⢉⡼⠛⠁⣠⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠖⠛⠉⠉⠽⠓⠒⠓⠒⠿⠉⠛⠒⠦⣤⡀⠀⣠⡶⠋⠁⠀⢠⡟⠀⠀⠴⠟⠛⢳⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⣶⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢯⡀⠀⠀⢀⡏⡆⠀⠀⠀⢀⣼⣋⡅ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠉⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⣸⠁⠀⠀⠀⠀⠉⠀⣸⡇ ⠀⠀⠀⠀⣀⣠⠴⠞⠋⠀⣀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⠀⠀⠀⢀⣴⠏⠀ ⣤⡴⠒⠛⠉⠀⠀⠐⠒⠛⣷⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣌⣛⣒⣤⠿⠟⣶⠆ ⢹⣧⡀⠀⠀⠀⠀⠀⠀⣼⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠉⠀⠀⣰⠏⠀ ⠀⢿⡷⣄⠀⠀⠀⠀⢰⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠉⠛⣯⠀⠀ ⠀⠈⢷⣈⠙⢶⣒⠛⠋⢠⠞⠀⠀⠀⠀⠀⡴⠀⢠⡏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣿⡦⣴⠟⠁⠀⠀ ⠀⠀⠀⢹⡟⠂⠩⠛⢲⡏⠀⠀⠀⠀⠀⢰⡇⣀⣿⠀⢸⠀⠀⠀⠀⠀⠀⡄⠀⠐⢺⢷⠂⠰⡄⠀⢸⡀⠀⠀⠀⠀⠀⠀⠹⣟⡁⠀⠀⠀⠀ ⠀⠀⠀⠈⠛⠲⢶⠀⡾⠀⠀⠀⠀⠀⢠⢸⡷⠫⢸⡆⢸⣆⠀⠀⠀⠀⠀⢳⠀⢀⡿⠘⢧⡀⢹⣄⠀⣧⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢤⣤⡆ ⠀⠀⠀⠀⠀⠀⠈⢹⠁⢰⠀⠀⠀⠀⢸⢸⡅⠀⠀⠻⣎⣿⢦⣀⠀⠀⠀⣸⡀⣼⣷⣾⣿⣿⣾⣿⢦⣿⠀⠀⠀⠀⠀⠀⠀⢷⠦⠴⠖⠋⠁ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⡄⠀⠀⠀⣿⠸⣇⠀⠀⠀⠈⠙⠂⠙⠷⣄⣀⣿⠟⢿⣿⡏⣀⡀⢙⣿⣿⣏⡀⠀⠀⠀⠀⢸⡀⠸⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⣿⡀⠀⠀⢸⡷⢿⣶⣶⣦⣍⡢⠀⠀⠀⠀⠙⠀⠀⢸⣟⠉⠽⠿⠍⣻⣿⠟⠀⠀⠀⠀⠀⣸⠁⢰⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣧⡿⢦⣄⡀⣷⠀⠀⠈⠉⠛⠻⢦⠀⠀⠀⠀⠀⠀⠠⠿⠤⠤⠤⢒⡿⠃⣠⡞⠀⠀⠀⣠⡏⢀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⠟⠁⠀⠉⢉⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡯⠴⣺⣿⠀⠀⢀⡴⣿⡖⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⡤⠶⠋⠁⠀⠀⠀⢀⡄⠈⢳⣄⠀⠀⠀⠀⠀⠠⣄⣠⣤⣀⡄⠀⠀⠀⠀⠀⢀⡴⠋⣯⣤⠖⠋⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⡶⠚⠉⢁⡆⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠈⠓⣶⣄⣀⠀⠀⠈⠉⠉⠁⠀⠀⠀⣀⡤⠞⠋⠀⠀⠀⡀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀ ⢸⠟⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⣴⣿⣿⣤⡉⠛⢿⡖⠦⠤⠤⠖⢛⣿⠋⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠹⣷⣄⡀⠀⢀⡀⠀ ⢸⠀⠀⢸⡿⠁⢠⡄⠀⠀⠀⠀⡇⠀⠀⢀⡼⠛⠻⣿⣮⣙⣦⡈⣿⣆⠀⠀⢀⡾⠛⢷⣤⡀⠀⠀⠀⠀⢸⠀⠀⠀⢰⡄⠙⣮⡉⠉⠉⠁⠀ ⠘⣧⠀⡏⡇⠀⠸⡇⠀⠀⠀⠀⢻⠀⢀⡏⠀⠀⠀⠘⣿⣿⣿⣷⣽⣿⣦⣤⣼⡇⢀⡿⢸⠿⣆⠀⠀⠀⠈⣧⠀⠀⠀⢳⡄⠈⠻⣆⠀⠀⠀ ⠀⠈⢷⣇⣧⡀⠀⢹⣄⠀⠀⠀⠈⣇⢸⠁⠀⠀⠀⠀⠨⣿⣿⣿⣿⣆⢹⣆⣸⢡⣿⣷⡟⣠⣿⡀⠀⠀⠀⣿⠀⠀⠀⠀⣿⢆⠀⠘⢷⡀⠀ ⠀⠀⠀⠀⠈⠙⠲⢤⣹⣦⣀⠀⠀⠘⡟⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣾⠋⠈⢷⡄⠀⢀⡟⠀⠀⠀⠀⢹⡌⢷⡀⠈⢷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠉⠛⠓⢶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠹⣮⣿⣿⣿⣿⣿⣿⣽⠃⠀⠀⠀⠹⣦⠞⠁⠀⠀⠀⠀⢸⡇⠀⢳⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⣿⠻⣏⠀⠀⠀⠀⠀⠀⠈⢳⣄⡀⠀⠀⣀⡾⠃⠀⢸⣇⡞⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢺⠇⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠋⠉⠀⠀⠀⠼⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣀⣀⣀⣽⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⣿⣧⠶⠛⠉⠉⠉⠉⠉⠉⠛⠳⠶⡤⣶⣞⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣝⣽⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠷⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣴⢶⣻⠁⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠶⠶⢶⣦⣄⣿⣾⡇ ⠀⠀⢀⣴⣞⣯⣽⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠙⠉⠃ ⠀⠀⠘⠋⣩⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⢿⣦⣄⢶⣦⣻⢻⣶⡶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠶⠶⠷⠀⠀⠀ ⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡗⠀⠀⣿⣇⣿⠙⢧⡀⠠⢿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⡄⠤⣀⠀⠀⠀ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢀⣀⣼⣶⣿⠃⠀⣰⡿⣿⡟⠀⠀⠙⢦⡁⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⢻⣿⣿⣿⣄⠀⠀ ⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋⠉⢠⡾⡿⢀⣴⠏⠀⠿⠀⠀⠀⠀⠈⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠾⠛⠃⠸⠿⠃⠀ ⢀⣠⣿⣷⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢰⡇⠀⣰⠏⢰⡷⠟⠁⠀⠀⠀⠀⢀⣴⠶⠲⢺⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀ ⠙⠛⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⣾⡯⠤⠤⢤⡄⠀⠀⠀⠀⠀⠘⣾⣿⣦⠀⡇⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣾⠃⣠⣤⠀⣀⠀⠀ ⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⢿⣿⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠰⣿⡿⣿⠀⡇⠀⠀⠀⠀⢀⣀⣸⣧⣀⡀⠀⠹⠿⠋⠹⠟⠋⠀⠀ ⠀⠀⢸⣿⢷⠄⠄⠀⠀⠀⠀⠀⣿⣄⠀⠀⣿⠀⣾⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠿⣿⡟⠀⠹⣄⠀⠀⠀⠘⣿⡉⠉⢙⣿⠀⠀⠀⠀⠀⢰⣷⡄⠀ ⠀⠀⠀⠁⠸⣇⠆⠀⠀⠠⠀⢠⣼⣿⣄⠀⣿⠀⢻⣾⡿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠈⠁⣠⡿⠁⠀⠀⠀⠀⠀⠈⠉⠁⠀ ⠀⠀⠀⠀⠀⠘⢷⣄⠀⢀⣶⡟⠁⠀⠹⣶⣿⠀⠀⠉⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⢠⡄⠀⠛⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣽⢰⣦⣿⠀⠀⠙⣦⡘⢿⠀⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⣠⠄⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠈⠿⣦⡄⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⠛⠋⣿⣨⡷⣄⡀⠈⠁⣀⣙⣂⣐⡋⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⢈⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⣠⡬⠟⠛⠋⠉⠉⠉⠉⠉⠛⠛⠛⠲⠦⢤⣄⣤⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⣥⣄⣰⣦⣶⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠛⠛⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠂⠀⠀⣠⣤⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡆⠀⠀⠀⢠⡞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠉⠀⢀⣤⡶⠛⠉⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣧⣴⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⢁⡇⠀⠀⠸⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠛⠉⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⣠⠾⣷⢶⠀⠀⠀⣬⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⢸⠃⠀⠀⠀⠀⢉⡗⠦⠤⠤⠤⠤⠤⠴⠖⠚⠋⠁⠀⠀⠀⠀⠀⠀⢀⡴⠒⠶⣿⡤⠴⢾⡋⢧⠙⣎⡷⠀⠸⢿⣿⠇⢀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠸⣧⠚⠃⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠘⡇⠀⠈⢷⠘⣧⣸⡏⠀⠀⠘⠋⠀⢿⣿⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⢿⠀⠀⠈⣷⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⢸⠁⠀⠀⠀⠀⠀⢸⣆⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡟⠀⠀⠀⠀⠀⠀⠀⢻⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⣿⠿⣟⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣏⡏⠀⠀⠀⢣⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣟⠧⠤⠤⠔⠋⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡀⢀⣶⠤⠒⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠈⢿⣆⣠⣤⣤⣤⣤⣴⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⢿⢿⠀⠀⠀⢀⣀⣀⠘⣿⠋⠁⠀⠙⢇⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⢇⡞⠘⣧⠀⢖⡭⠞⢛⡄⠘⣆⠀⠀⠀⠈⢧⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀ ⠀⠀⣠⣿⣛⣥⠤⠤⢿⡄⠀⠀⠈⠉⠀⠀⠹⡄⠀⠀⠀⠈⢧⠀⠀⠀⠈⠻⣦⠀⠀⠀ ⠀⣼⡟⡱⠛⠙⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠹⡀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠹⣧⡀⠀ ⢸⡏⢠⠃⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠸⣷⡀ ⠸⣧⠘⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⣿⠇ ⠀⣿⡄⢳⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢹⡇⠘⣇⠀⠀⠀⠀⠀⠀⠰⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⣼⡟⠀⠀ ⠀⢸⡇⠀⢹⡆⠀⠀⠀⠀⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢳⣼⠟⠀⠀⠀ ⠀⠸⣧⣀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢃⠀⢀⣴⡿⠁⠀⠀⠀⠀ ⠀⠀⠈⠙⢷⣄⢳⡀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⣠⣤⠾⠷⣦⣤⣤⡶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠞⠛⠉⣡⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⡤⠶⠖⠛⣿⠋⣀⣴⣶⠿⠋⠱⠦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣬⣽⠷⠶⣦⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⠟⠛⠻⣧⡀⢀⣈⠉⠙⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⢠⡟⠀⠀⢹⠀⠀⢷⠀⠀⠀⢸⣯⠀⠀⣠⢤⡀⠉⠙⣯⣽⠆⠠⡏⢀⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡟⠀⠀⣿⠀⠀⠀⢸⡇⠀⢸⡄⠀⠀⠈⣻⠿⠄⠻⠿⠃⢀⣴⣿⣷⣤⣴⣿⡛⣹⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠁⠀⢰⡏⠀⠀⠀⢸⡇⠀⢸⣷⠀⠀⠀⠻⢦⣤⢶⣅⣀⣼⣯⢀⣀⡛⠋⢻⣟⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢸⣿⠀⠀⢸⡇⠀⠀⠀⢸⡇⠀⢰⡟⣧⠀⠀⠀⠀⠀⠀⠙⢻⣇⠀⠸⠯⠷⠀⢺⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⡾⠋⠀⢸⣿⠀⠀⠸⣿⠀⠀⠀⣿⠁⠀⣼⠁⠘⣷⡀⠀⠀⠀⠀⡄⠀⠙⢷⣦⡀⣀⣶⡾⢿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⣤⣾⠟⠋⠀⠀⠀⠀⢻⣧⡀⠀⢻⣷⣀⣼⠇⢀⣴⠏⠀⠀⠈⢿⣦⡀⠀⠀⣿⠀⠀⠀⠉⠛⠋⠁⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠹⢿⣦⣀⣹⣿⣋⣴⡿⠋⠀⠀⠀⠀⠀⠉⠻⢷⣄⣿⠀⡀⠀⠀⠀⠀⠀⠀⢻⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⢠⣄⠀⠀⠾⠿⠿⠛⠛⠉⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢉⣿⠀⣿⣀⣀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⢃⡄⠀⠀⢸⡇⠀⣤⣶⣶⣶⣶⠾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣶⣶⣤⣄⠀⢸⣿⠀⢿⠉⠙⢳⡄⠀⠀⢸⣇⠀ ⠀⠀⠀⠀⠀⠀⣼⠏⣼⡇⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⢸⡏⠀⢸⡇⠀⠀⣿⠀⠀⠀⣿⠀ ⠀⠀⠀⠀⣠⡾⢋⣴⣿⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⢀⣀⡀⠀⠀⠀⠀⠀⣿⢁⣶⠀⠀⣿⡇⠀⢸⡇⠀⣰⡇⠀⠀⠀⣿⠀ ⠠⣤⠶⠟⠛⠳⠛⢉⣿⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⣾⠟⠙⢿⣄⡟⠉⣿⠀⢀⣀⣀⠀⠙⠉⠁⠀⢸⣿⠀⠀⣼⣧⣼⠟⠀⢀⣀⢀⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⣄⠀⢺⣿⢿⣦⡀⠀⠀⢰⡶⢦⣿⣆⠀⢸⣿⡅⠀⣿⡾⠋⠁⣹⠇⠀⠀⠀⣠⣿⠃⠀⣴⡿⠋⠀⠀⢠⣾⢏⣼⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣌⣻⣿⣽⣿⣶⣦⣼⣷⣄⠙⣿⣦⣼⣿⣷⣼⡟⠁⣀⣴⣯⣤⣤⣠⣴⣿⣷⣶⣿⣛⣁⣤⣤⣴⣿⠿⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⣽⠿⣿⡋⠉⠉⠻⢿⣿⣿⠏⠍⠉⠻⠿⡿⠟⠁⠀⠀⣨⡟⠉⠉⠉⠉⠉⠉⠛⠉⠉⠙⢶⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠙⣻⣷⣶⣶⡾⣿⠁⣶⣿⣅⣀⠀⢻⣦⣶⠶⢾⣍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢱⡟⠋⠁⠀⠈⠁⢾⣦⠘⢛⣿⠏⢀⣿⣇⡀⠀⠀⢈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣼⣿⣦⣤⣤⡶⠾⢟⡟⠷⣦⣴⣽⣿⡟⠛⠻⢷⣞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠈⠉⣽⠋⠀⣠⣾⠃⠀⢹⡿⠉⠻⣷⣤⣀⢀⣿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠹⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠻⠷⠾⢻⡇⠀⢀⣿⣇⠀⠀⣿⠾⠛⠉⠉⠛⢶⣄⠀⠀⣀⣠⣤⢤⣄⣀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⣷⣶⡟⣿⡿⣦⣼⠟⠀⠀⠀⠀⠀⠀⠙⠿⠟⣻⡟⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⢠⣾⣫⠿⣿⡇⣿⣇⠀⠀⢀⣤⠴⠶⠚⠛⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⢀⣤⡶⣿⠉⠁⠘⢻⣷⣿⣿⡳⣦⡈⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⢠⣿⠋⠀⣿⡀⠀⠀⢛⣿⠷⠙⢷⣼⡿⠛⢷⣆⠀⣀⣤⣤⡾⠋⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⠉⠡⡾⢻⣷⡀⠀⠾⣻⠀⣴⣟⠙⠷⠀⠈⠻⢿⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠿⢛⣿⣷⣴⣧⣾⣏⡙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠘⠋⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⠔⣉⣁⣀⣀⣀⡈⠉⣇⡔⠣⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠴⢓⠞⣉⠀⢄⡤⠀⠈⠠⠃⠀⠄⡀⢀⠀⡈⠱⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⢎⠉⠉⣰⠗⡩⢄⡝⠉⠀⠀⡝⠀⠄⠁⡐⠀⢆⠐⠀⢁⠀⢳⡀⠀⠀⠀ ⠀⠀⡀⢨⠛⣺⢋⡜⣡⠏⠀⠠⠁⢸⠀⠈⠄⠁⠄⠈⠘⡄⠀⠂⠄⠂⢧⠀⠀⠀ ⠀⢸⣝⡻⡹⢆⠯⣴⠇⡐⠈⠄⡁⢾⠀⠀⠈⠀⠄⠂⠀⡇⠐⠈⠠⠐⠸⡄⠀⠀ ⠀⠀⢾⣵⣻⣞⡵⠚⠠⢀⠁⠂⠄⣿⠀⡀⢂⠐⠠⠈⠄⡇⢀⠁⡆⠁⠄⢉⠒⣤ ⣀⣀⡼⣞⡽⣤⣤⡴⠃⠄⠌⢂⢰⠟⣆⠐⠠⠈⠄⠡⢰⢻⣀⠈⣇⠈⡐⢦⡤⠃ ⠹⣯⣽⡾⣵⠷⢊⠡⢈⡰⠞⡩⠋⠉⠸⡄⠡⠘⡆⢑⡏⠁⢧⠀⠸⡄⠐⡈⠦⡄ ⠀⠯⣳⣻⣦⣤⡦⠶⠯⣵⣿⣶⣶⣮⡕⢈⣧⡐⠹⣾⣴⣶⣶⣿⠤⢽⣆⣐⠴⠃ ⠀⠀⠀⠈⢷⡍⡇⢰⠂⣏⠀⢷⡛⣿⠀⠙⠒⠉⠓⠻⣛⡷⠃⡹⢠⠆⡇⠀⠀⠀ ⠀⠀⠀⣀⠀⢣⡸⡌⠳⢬⠆⠠⢀⠀⠀⡀⣀⣈⠀⢀⠀⠠⢀⢙⡇⣼⠁⠀⠀⠀ ⠀⠀⠀⢣⣉⣉⠻⣟⣤⡉⢦⣅⣀⡀⠀⠀⠻⠃⠀⢀⣈⣠⣴⢋⣴⡃⠀⠀⠀⠀ ⠀⠀⠾⣉⣡⠦⢛⣽⣳⣿⣷⣿⣿⣿⣿⣿⣷⣿⣿⣿⢿⣿⡟⡎⠜⢹⡄⠀⠀⠀ ⠀⠀⠀⠀⡏⢰⠏⠈⡾⠛⠿⣦⠙⡓⢾⣿⣿⣿⣟⡾⢿⡟⣿⣿⣶⡶⠁⠀⠀⠀ ⠀⠀⠀⠀⠹⠃⠀⠸⠦⣝⣰⠈⣿⠿⠿⣻⣿⣿⣿⣿⢿⣭⠿⠛⠋⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⢀⡆⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⡆⠀⢀⡈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⡼⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⢸⡀⠀⠙⢆⠙⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⣰⠃⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠈⢧⡈⢢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠏⠀⢀⣼⡏⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠑⡄⠱⡄⠀⠀⠀⠀ ⠀⠀⠀⢀⡜⠁⠀⢀⠎⢰⠁⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠈⢆⠘⡄⠀⠀⠀ ⠀⠀⢠⠎⠀⠀⣠⠋⠀⡏⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠈⢇⠹⡀⠀⠀ ⠀⡰⠃⠀⢀⡴⠁⣠⢾⠁⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠈⠆⢱⠀⠀ ⢰⠁⠀⢠⣞⣴⠟⢀⡞⠀⡴⣿⣿⣿⣿⠀⠿⣿⡟⠁⠈⠻⣿⠁⠻⢿⣿⣿⣿⣿⣿⣷⣦⣤⣀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠈⡆⠀ ⠾⣄⣠⠼⠋⠁⠀⡜⢀⡞⠀⣾⣿⣿⡇⠀⠀⠈⠻⣤⠀⢠⡿⠀⠀⠀⠙⢿⣿⣿⠀⠀⠹⣿⣿⠗⢦⣳⡄⠀⠀⠀⠀⠀⠀⠸⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠸⠀⢀⠸⡿⣿⠷⣤⣤⣀⡀⠙⢦⣸⡇⢠⣤⣤⣤⣤⣿⣿⢿⡆⢠⣿⠏⠀⠀⢳⠙⣄⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠈⠳⡆⠹⡇⠀⣿⣿⡟⠀⠀⠙⡇⠀⠈⠿⣿⡿⠿⠛⠀⣷⡞⠉⠀⢀⡤⢈⡆⠈⣦⡀⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠈⡀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⠛⢒⣩⠔⠋⢀⡴⠁⠱⣄⢀⡠⠞⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠈⠻⢷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡴⠞⠋⠀⠀⠀⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠈⠉⠉⢉⣽⣿⡿⣿⣟⠛⠋⠉⠀⠀⠀⠀⢀⡠⠄⠘⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⣽⡩⠟⠉⣸⣿⢡⠈⠻⢶⣀⠀⠀⣀⡴⠚⠉⠀⠀⣆⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠣⣀⢀⡿⢹⣼⣄⣀⣨⠏⠉⠉⠁⠀⠀⠀⠀⠀⠀⢦⣸⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠄⠈⣹⡇⠀⠈⡅⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡤⠁⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⣹⣆⣠⡖⠧⣄⠀⠀⠰⡇⠀⠀⠀⠀⠀⢀⡞⠁⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠘⣧⣥⠼⢧⣤⠟⠀⠀⢸⠃⠀⠀⠀⢀⡴⠋⠀⠀⠀⢸⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣶⠒⠈⢹⣿⠀⠀⠀⠀⠀⣰⠛⠦⠤⣄⣰⠏⠀⠀⠀⠀⠀⣸⠈⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠉⠓⠉⠉⠀⠀⠀⠀⠀⣘⠟⠒⠢⠴⠋⠈⠀⠀⠀⠀⠀⢰⠃⣈⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢻⣀⣀⣀⠤⠤⠶⠤⠤⢤⡞⠁⠀⠀⠀⠀⠀⠀⠀⢀⡠⠤⠒⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠀⠲⣖⣋⣀⣀⣀⣀⣀⠤⠴⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣠⣾⣿⣋⣤⣶⣥⣾⣿⣾⣿⣿⣿⣿⣿⠿⠛⠉⠉⢀⣿⣿⣾⣿⣿⣾⣧⣤⣷⣀⢠⣴⣾⣿⣧⡛⢿⣿⣿⣿⣿⣧⡀⠙⢦⡤⠖ ⠀⡀⠀⡽⠋⢉⡴⢛⣿⣿⢻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣽⣿⣿⣿⣿⣷⡄⠈⢧⠀ ⠀⠀⡞⠁⠀⠀⣴⣿⢡⡇⣼⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⣿⣷⡀⠈⣧ ⣀⣼⠁⠀⢀⣾⣿⠇⢸⢹⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⢻⣿⣿⣿⣿⣿⣝⣿⣷⠀⠘ ⢿⣿⠀⢀⣾⣿⡟⠀⣾⣼⣿⣿⠗⠒⠲⠤⠤⢄⣀⠀⠀⠀⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⡄⠈⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀ ⠀⢹⠀⣾⣿⣿⠇⠀⣿⣿⣿⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉⠂⣿⣿⣿⣿⣿⠘⣿⣿⣿⣿⣿⠸⣿⣿⣿⣿⡇⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠄⢸⣴⣿⣿⣿⠀⠀⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡿⡟⠀⢹⣿⣿⣿⡿⠒⣿⣿⣿⣿⣇⣀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡀ ⣄⢸⣿⣿⣿⣿⠀⠀⢻⣿⣿⣿⣿⣿⣷⣶⣦⣄⡀⠀⠀⠀⠀⠘⣿⠇⢷⠀⠀⢻⣿⣿⡇⠀⢸⣿⣿⢸⠅⠈⠙⣿⣿⣿⣿⣿⣿⣿⣿⢿ ⠈⣿⣿⣿⣿⡿⠳⡄⠸⣿⣿⢿⣇⠀⢈⣿⠻⢿⣿⣷⡄⠀⠀⠀⠘⠀⠀⠀⠀⠀⠻⣿⡇⠀⠀⣿⡏⠘⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⢹⣿⣿⣿⡟⠒⣻⣦⣿⣿⡆⠙⠂⣸⡃⠀⠀⣿⢹⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣥⣶⣶⣶⣾⣆⣤⣄⣀⠀⣿⢿⣿⣿⣿⣿⣿⡇⢠ ⠀⣿⣿⣿⣿⡇⡜⠉⣨⡟⢹⠀⠀⠀⠀⠉⠑⠚⠛⠒⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣿⠟⢿⣿⠛⢻⣿⠿⣿⣭⣏⣾⣿⣿⣿⣿⣿⠀⠘ ⠀⣿⣿⣿⣿⠟⠀⡰⢡⠁⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠤⣸⣟⠀⠘⣿⠀⣠⠿⢻⣿⣿⣿⣿⣿⠇⠀⠀ ⢦⣿⣿⣿⡟⠀⠀⠀⣾⣧⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⣾⣿⣿⣿⣿⡟⢰⠁⢀ ⣼⣿⣿⣿⡇⠀⠀⣸⣿⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⡿⢁⣧⣾⣿ ⣿⣿⣿⣿⡀⠀⢠⣿⠟⠅⢈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠇⣾⣿⣿⣿ ⣿⣿⣿⠋⠀⣠⣿⠏⠀⣠⠎⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣼⢛⣿⣿⠇ ⣿⣿⣣⡴⣿⣿⠃⣠⠞⠁⠀⣠⠴⣸⢓⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢓⣿⣿⣿⣿⣿⢿⠃⣼⣿⡟⣼ ⣿⣿⣿⣿⣯⣯⣾⣁⣀⣴⣋⣡⡾⠗⣋⡉⣹⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣖⢛⣿⣷⣾⣿⣿⣿⣿⣿⡏⢸⢸⣿⣿⣿⣿ ⡿⣫⠴⣿⣿⣿⡏⣿⣶⣾⣿⣿⣿⣿⣿⣼⡿⠿⢿⣿⣷⣶⣦⣤⣤⣶⣶⠾⠛⣿⡿⠿⣤⠿⠬⣧⣘⣟⣿⣿⣿⣿⣿⡇⢸⣾⣿⣿⠟⠉ ⡟⠁⠸⢿⣿⢻⣧⢹⣿⣿⣿⣿⣿⣿⣿⣿⠤⠶⠦⣤⣄⡉⠛⢟⠉⠁⠀⢀⣼⣯⣤⣶⣬⠓⢦⣤⣄⣉⣉⡛⣿⣿⣿⡇⠸⣿⡿⢁⣠⣾ ⠀⠀⠀⠸⣿⣟⣿⡞⣿⣿⣿⠿⢿⡛⢿⣿⠀⠀⣀⡀⠈⠙⠷⣄⠳⣤⣴⣿⣿⣿⣿⣿⣿⣷⣦⣽⣷⣶⣿⡿⢟⢿⣿⣿⠀⢹⣿⣿⣿⡿ ⠀⠀⢀⡠⠽⢛⣻⠿⠿⠛⠶⣈⠙⢿⣌⣿⡖⠺⢅⠈⠢⣀⣠⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣫⣷⣿⠿⠛⢙⣿⡄⠹⣿⣿⣿⠃ ⠀⡸⢁⡠⠔⡏⠀⢤⡀⢀⠄⠈⣆⣸⡟⠁⠉⠒⢄⡈⠂⠈⠻⡿⢿⣿⡿⢿⣿⠿⣛⡿⢟⣫⣿⡿⠟⠋⠁⠀⠀⡰⠂⠈⢧⠀⠹⣿⣿⡀ ⡴⠋⠁⢀⠔⢻⠀⠀⠻⣟⢒⣠⠟⠁⠉⠒⠢⠄⠀⠈⠢⡀⠁⣧⠀⠈⠛⠷⣶⣯⡷⠾⠛⠉⠁⠀⠀⠀⠀⢀⠞⠀⠀⠀⢸⡄⠀⢻⣿⡇ ⠀⣠⡮⠁⠤⣾⠀⠀⠀⠘⣿⣿⣆⣑⡄⠀⠀⠀⠀⠀⠀⠀⢀⠟⢦⣀⣀⠀⠈⠑⢶⡆⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠈⣧⠀⠀⢻⡗

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⡿⠿⠿⢿⣿⣯⣥⣶⣷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠋⠁⠀⠀⠀⠀⠀⠘⣿⣿⠉⠀⠀⠀⠉⠛⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠛⢷⡀⠀⠀⠀⠀⠀⠈⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠻⣄⠀⠀⠀⠀⢦⡀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⢀⣤⣤⣤⣤⡀⠀⠀⠀⣠⠟⠁⠀⠀⠀⢠⣿⣦⣤⣀⠀⠈⠳⣄⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠋⠀⠀⠀⠀⠰⠛⠛⠛⠛⠛⠁⠀⢀⡼⠋⠀⠀⠀⠀⠀⠘⠛⣿⠛⠛⠷⠀⠀⠈⠳⢄⠈⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠱⢼⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣻⣦⠄⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀ ⠀⠀⠀⣸⡿⢳⡏⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⠿⢿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣦⣀⣀⡀⠀⠀⠀⠀⢿⡇⠀⠀⠀ ⠀⠀⢰⣿⠃⣼⠃⠀⣀⣤⣴⣾⣿⣿⣿⣿⠟⢷⡄⠉⢻⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡿⢷⡌⠙⢿⣿⣿⠏⠀⠀⠀⠀⢸⣿⡄⠀⠀ ⠀⠀⣿⡇⢠⡟⠀⢀⣿⠻⣿⣿⣿⡟⠁⠀⢀⣤⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⢛⡃⠀⣿⠀⠀⢿⣿⡄⠀⠀⠀⠀⢸⡿⣷⡀⠀ ⠀⢸⣿⢀⡿⠁⣠⣾⠃⠀⠈⢻⣿⡀⠀⠀⠈⠉⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠉⠁⠙⣿⠀⠀⣾⠉⠻⣦⡀⠀⠀⢸⡇⢹⣷⠀ ⠀⣿⣧⡾⠁⣼⡿⠀⠀⠀⠀⢰⠋⠻⠶⣤⣤⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⣠⡾⠃⠀⠐⢿⡄⠀⠈⠳⣄⠀⢸⡇⠀⣿⣆ ⠰⣿⡟⠁⢰⣿⠁⠀⠀⠀⠀⣾⣠⣤⣤⡀⠀⠀⢀⣠⣶⠾⠛⠛⠛⠿⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠹⣆⢸⡇⠀⢻⡇ ⣼⡿⠀⠀⢸⡿⢶⣦⣄⣴⡾⠛⠁⠀⠈⠻⣦⣤⡞⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⢻⡄⣿⠀⢸⡇ ⣿⠁⠀⠀⠸⣷⡀⠙⣿⠃⠀⠀⠀⠀⠀⠀⣹⣷⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠙⣷⡄⠀⠀⠀⠀⠀⠀⣾⠿⣆⠀⠀⢸⡇⢻⡆⢸⡇ ⠏⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠒⢦⣤⣤⣼⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡆⠘⣷⠀⠀⠀⠀⣠⡾⠋⠀⠙⣦⡀⣼⠁⠘⣷⣿⠇ ⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⢿⣄⠻⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢠⣿⡶⠶⠞⠛⠉⠀⠀⠀⠀⢸⣷⠏⠀⠀⠹⣿⡆ ⠀⠀⠀⠀⠀⠀⢀⣾⠿⣦⣀⡀⠀⠀⣻⣷⣦⠀⠀⠀⠀⠒⠶⣤⣄⡀⠀⠀⠀⠀⣠⣾⡿⠿⢦⣤⡀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⢿⡇ ⠀⠀⠀⠀⠀⣰⡿⠏⠀⠀⠉⠙⠛⠛⠋⠈⣿⣇⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⢀⣴⡿⠋⠄⠀⠀⠈⢻⣆⣠⡶⠟⠉⠀⠀⠀⠀⠀⠀⡼⣿ ⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠻⣷⣤⣀⡀⠀⠀⠀⠀⠈⣠⣾⠏⠀⠀⠀⠀⠀⢠⣾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠉⠛⠻⠿⣶⣶⡶⠟⠋⠁⠀⠀⢀⣠⣶⣶⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⣷⠚⠛⠛⠓⠒⠲⠖⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⢛⣧⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⢸⣷⠀⢀⠀⣀⡀⠀⠀⠀⡛⢶⠦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⠶⠶⠛⠉⠀⠀⠀⠹⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿