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