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⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣤⣶⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠛⠛⠛⠛⠻⠿⠿⣿⣿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡀⣀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣀⡀⠀⠀⠈⠛⢿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⡿⠋⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡐⢆⠲⣈⠭⣉⠛⠿⢿⣿⣷⣤⡀⠀⠀⠙⢿⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⡿⠋⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡜⣌⠳⣌⠲⣡⢋⡜⢢⢍⠻⢿⣿⣷⣄⠀⠀⠙⣿⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⡿⠁⠀⠀⣴⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡒⣌⠳⣌⠓⢦⠓⡜⢣⢎⢣⡃⢟⢿⣿⣦⠀⠀⠈⢻⣿⣆⠀⠀⠀ ⠀⠀⣸⣿⡿⠀⠀⢀⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡱⣊⠵⣊⡝⢎⡹⡜⢣⢎⡳⢜⡣⢎⣻⣿⣷⡀⠀⠈⢿⣿⣇⠀⠀ ⠀⢠⣿⣿⠃⠀⠀⣾⣿⢏⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡱⣍⢮⡑⣎⠧⣓⡜⣣⠞⡜⣬⢱⢫⡔⣻⣿⣧⡀⠀⠈⣿⣿⡄⠀ ⠀⣼⣿⡟⠀⠀⣸⣿⡿⣸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡱⢎⠶⣙⢦⡛⡴⣙⢦⡛⡜⢦⣋⠶⡹⣔⣻⣿⣇⠀⠀⢸⣿⣷⠀ ⢀⣿⣿⠅⠀⠀⣿⣿⣇⢳⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠵⣋⡞⡱⣎⠵⣣⠝⣦⢹⡜⣣⢎⡳⢵⢪⡼⣿⣿⡀⠀⠈⣿⣿⡀ ⠈⣿⣿⠀⠀⠀⣿⣿⢬⢳⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣋⢶⡩⢗⡜⣣⢧⡛⡴⣓⠮⣕⢮⠳⡭⢖⡳⣿⣿⡅⠀⠀⣿⣿⠆ ⠰⣿⣿⡀⠀⠀⣿⣿⣎⢳⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡱⢎⡵⢫⠼⡱⢎⡵⢣⡝⡺⡜⣎⢳⡙⢮⣱⣿⣿⠂⠀⠀⣿⣿⠅ ⠀⣿⣿⡆⠀⠀⣿⣿⣎⢳⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣱⢫⡜⣣⢏⡵⢫⡜⣣⢞⡱⡹⣌⢧⡙⢧⢺⣿⡿⠀⠀⢸⣿⡿⠀ ⠀⢹⣿⣿⠀⠀⠘⣿⣿⣪⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢆⡳⣜⡱⢎⡜⣣⢞⡱⢎⡵⠳⡜⢦⡛⣼⣿⣿⠇⠀⠀⣾⣿⡟⠀ ⠀⠀⣿⣿⣇⠀⠀⠹⣿⣷⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢎⠵⣪⢜⢣⠞⣡⢎⡵⢋⡴⢫⡜⡣⣝⣾⣿⠟⠀⠀⣰⣿⡿⠀⠀ ⠀⠀⠈⢿⣿⡄⠀⠀⠹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠎⡵⢢⢫⡜⢎⡵⢊⠶⣩⢒⣇⡚⣵⣿⣿⠏⠀⠀⣠⣿⣿⠃⠀⠀ ⠀⠀⠀⠘⢿⣿⣤⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡹⢜⣣⠳⡜⣣⠞⣩⠞⣡⠳⣼⣾⣿⡿⠁⠀⠀⣴⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣿⣧⣀⠠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣼⣧⣶⣽⣼⣵⣮⣵⣯⣶⣿⣿⣿⣯⣤⣤⣤⣾⣿⣿⣥⣤⣤⣄⡀ ⠀⠀⠀⠀⠀⠀⠘⢿⣿⣧⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⣿⣿⣿⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⣾⣟⣾⣽⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⡿⣿⣻⠝⠁⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⢛⡿⠟⠉⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠉⠀⣴⡿⢖⡿⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢶⡟⠀⠀⠸⡫⠞⠛⠚⠉⠉⠙⠓⠲⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⡏⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡈⠳⡀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⢋⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⢹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣤⣤⣬⣧⣀⡀⠀⠀⠠⠤⠖⠒⠛⠛⠒⣺⠟⠁⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⣸⠃⠀⣸ ⢰⡷⢶⣦⣄⣀⠀⠀⠀⣠⣴⠾⠛⠉⠉⠀⠀⠀⠀⠈⠉⠛⠿⣶⣄⠀⠰⣦⣶⣶⡋⢁⣴⢷⠶⢄⡀⠀⠀⠸⣿⣲⠏⠳⠦⣴⡏⠀⠀⡟ ⢸⡇⣷⡦⣈⠙⢓⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⡹⡟⠦⠀⣽⠳⣄⠓⠤⣽⢤⣄⣰⠃⠉⠓⠦⣞⡿⠁⠀⢠⡇ ⠸⡇⡇⠁⠈⢱⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⡏⠀⠈⠓⠾⣧⠞⠉⠙⠳⢦⣄⡴⢺⠇⠀⠀⣼⠀ ⠀⣷⢳⠀⣰⢋⣭⣙⣓⠶⢦⣄⣀⠀⠀⠀⢀⣀⣀⣀⣤⠤⠤⠤⠤⠤⣤⡀⠹⣧⢰⡇⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠈⣹⣿⠀⠀⢰⠇⠀ ⠀⠸⣟⣴⢯⢎⠏⢰⠏⢀⠏⢠⡿⠁⠀⣟⢹⢉⡤⣤⣄⣒⣒⣒⣒⣲⡆⢻⠀⠹⣿⠃⠀⠀⡼⠃⠀⠀⠀⠀⠀⣠⡞⢡⡇⠀⢀⡟⠀⠀ ⠀⠀⢻⣿⡟⡞⢀⠎⠀⡞⢀⣞⣀⡀⠀⢹⠘⡄⣏⠉⠉⠀⠀⠀⠀⠘⣾⠘⣇⣀⣿⠀⠀⣼⠃⠀⠀⠀⠀⢀⡾⠋⠀⣼⠀⢀⣾⠁⠀⠀ ⠀⠀⡟⢸⣸⠀⡞⢀⠞⢀⡟⠀⠀⠉⠉⢹⡄⡇⢸⠀⠀⠀⠀⠀⠀⠀⢧⡆⣇⠀⢸⠀⡼⠁⠀⠀⠀⠀⣴⠟⢬⡙⢲⡇⠀⡾⠃⠀⠀⠀ ⠀⠸⣧⣤⣈⣉⣁⡞⠀⡾⠉⠓⠒⠒⠒⠺⡇⢸⠈⠧⠒⠒⠒⠈⢉⣉⣉⣁⡟⠉⢹⣴⠃⠀⠀⠀⢠⡾⠃⠀⠀⠙⡾⠀⣼⠃⠀⠀⠀⠀ ⠀⣴⠞⠁⠀⠉⠉⠙⠛⠁⠀⠀⠀⠀⠀⠀⠻⠞⠓⠒⠚⠛⠛⠉⠉⠉⠉⠉⣀⣠⣴⠟⠁⠀⠀⢠⡟⠀⠀⠀⠀⣰⠇⣰⠃⠀⠀⠀⠀⠀ ⠀⠈⠉⠛⢶⠶⣶⡶⣤⣤⣀⣀⣀⣀⣀⣀⣠⣀⣀⣀⣀⣤⠤⠶⠶⡶⠚⠋⠉⠳⣞⣀⡀⠀⣰⠏⠀⠀⠀⠀⣠⡟⢠⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⣴⣻⣰⠋⠳⣄⠘⡆⠀⠀⠀⢸⠁⣠⠞⠉⠉⠙⠲⢄⠀⠀⣱⠀⠀⠀⢉⣩⣷⣶⣿⠏⠀⠀⠀⣠⢾⣏⣀⣸⡇⠀⠀⠀⠀⠀⠀ ⢐⣶⡶⠍⠀⠑⢄⠀⠈⢦⠇⠀⠀⠀⢸⠚⠁⠀⠀⠀⠀⠀⠀⣁⠔⠁⠀⠀⣀⣤⣶⣏⣡⠏⠀⢀⣰⠞⠃⢸⠀⢉⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠻⢿⡦⠄⠀⠀⠉⠲⣺⠋⠙⠒⠦⣌⠳⠦⠤⠴⠶⠖⠚⠉⠀⠀⠀⠀⣠⣞⡉⠀⠈⠉⠉⢳⠞⢉⢦⡄⡾⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⢷⣄⠀⠀⠀⠙⠒⠤⢤⠴⠊⠀⣀⠴⠂⠀⠀⠀⠀⠀⠀⣠⡾⣿⣿⣶⣤⢀⣀⣤⢿⣉⣵⠞⣹⠃⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣙⣶⣤⣀⠈⠑⠒⠒⠶⠒⠊⠁⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠰⣭⣟⣧⡸⢯⡉⠻⣍⠀⣰⡏⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⢾⡿⡉⠀⠉⢙⠳⠶⠶⢶⣤⣤⣤⣤⠤⠶⠶⠞⠋⠁⠀⢀⠀⣿⣮⣳⡈⢻⠀⠷⢦⣼⣶⣿⠀⢠⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠏⠀⣸⣺⠁⢀⣴⣏⡆⠀⠀⢒⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸⣄⡿⡇⠉⠁⣸⠀⠀⣸⡏⠀⠈⣟⠋⠀⣉⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠁⢧⡶⠉⢸⡼⣇⣆⠠⡘⢧⡀⠀⡀⠀⡀⠀⢀⠆⢠⣧⡟⠟⠁⠁⢀⣴⠃⠀⢠⠟⠁⠀⣰⡇⠀⢐⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⣤⣠⡟⠀⠀⠈⠁⠹⠟⣄⣏⡆⢳⣄⢘⣄⣸⣤⣾⣾⠉⣫⣶⡿⢿⣷⣋⡀⠀⠰⡻⢶⠶⣞⣁⡠⠄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡞⠉⢻⣆⠀⠀⠀⠀⠀⠀⠈⠛⣫⣟⣼⣯⠾⠛⠛⠉⢹⡋⠉⠀⠀⠀⠀⠹⣯⣻⠾⠒⢺⡗⢦⣤⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⣄⡀⢹⡶⢦⣄⣀⠀⠀⠀⢀⡽⠳⡄⠈⢣⡀⠀⠀⠈⣷⣄⣠⢤⣔⣦⠴⠟⠁⠀⠀⣼⢡⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⢻⢿⡷⢶⣮⢍⣉⣛⡟⠀⠀⠙⣆⠀⢧⡀⠀⠀⢘⡶⠛⣏⣵⠀⠀⠀⠀⢀⡼⠃⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣌⠓⠤⣌⣉⣉⣲⣷⡀⠀⠀⢹⢂⢸⣘⡾⠛⠉⣠⠞⠁⡇⠀⠀⠀⠀⡿⠤⣄⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠉⣩⠟⠁⠙⠓⠒⢞⣟⣼⠛⣊⡤⠞⠁⠀⢸⠃⠀⠀⠀⠀⡇⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠋⢁⡀⢰⠃⠀⠀⠀⠀⠀⠈⠉⠉⠫⡁⠀⠀⠀⠀⡾⠀⠀⠀⠀⢀⡇⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠥⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⢰⡇⠀⠀⠀⠀⡼⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠙⢦⡀⠀⡼⠁⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⠶⠶⠿⢾⠃⠀⠀⣿⠀⣀⠀⣀⣀⣀⣀⡀⣀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣀⣴⠏⠀⠙⠘⠒⠓⠂⠢⠕⢚⠛⠳⠦⠄⠀⠀⠀