Meme Cat ASCII Art

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⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⢀⣀⡤ ⠀⠀⠰⣿⣄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⠟⠁ ⠀⠀⠐⡘⢿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠟⣹⠛⣻⠟⠁⠀⠀ ⠀⠀⠀⠙⣮⣿⠉⢻⣿⣭⣿⡒⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣇⣼⡟⣼⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⢦⠀⠣⣈⠙⣇⠀⠙⢷⣦⡀⠀⠀⠀⠀⠀⠀⢀⡀⢀⡀⠀⣀⣤⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠋⢠⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣻⡜⠄⠀⠈⣤⡙⣷⡀⠀⠙⢿⣿⣷⣶⣷⣶⣶⣾⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣷⡤⠤⠀⠈⢯⣿⣷⠀⠀⣼⣿⣿⣿⣿⣿⣿⠇⠈⠉⠀⠀⠀⠀⣿⠋⠹⠇⠙⠻⠿⠿⣿⣿⣤⠀⢼⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⢿⣧⡕⠀⠀⠈⢻⣿⠇⣄⣹⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠹⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣷⣿⠈⢇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⣏⢻⡅⣀⣀⣼⣿⡿⠿⠋⠙⠛⠛⠫⠷⢄⢀⡀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠀⠀⠀⢀⣠⣼⣿⣿⣿⡶⢾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠩⡟⠞⣴⣿⣿⠿⢿⣶⣶⣤⡀⠀⠀⠀⠀⠈⠑⠽⢦⡀⠀⠀⠀⠀⣰⠃⠀⠀⠀⣼⣽⣟⡟⠀⠘⠻⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣇⣼⣿⣯⠗⠀⠘⣯⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠈⢱⠀⠀⠀⠀⢿⠄⠀⠀⠀⣿⣿⡟⠁⠀⠀⠐⢻⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⣿⠙⣿⠧⠀⠀⠀⠀⠉⠻⠿⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠈⠙⠀⠀⠀⢀⣤⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡏⠀⠋⠀⠀⠲⢤⣀⡀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⢀⣶⢿⣿⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⢻⠇⠀⠀⠀⠀⠀⠀⠙⢿⣿⡦⣀⡀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⣀⣀⣀⣉⣵⠟⢹⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢽⡀⠀⠀⠀⠀⠀⠀⢀⣀⠍⠛⠒⠿⣤⡈⠉⣉⣉⣑⠢⡄⠘⢶⣦⣄⣾⡟⠋⡁⠀⠀⡴⠋⠀⣈⣿⠓⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢺⠆⠀⠀⠠⠤⠒⠈⠁⠀⠀⠀⢀⣠⠄⢻⣧⠠⠄⠀⠁⠀⠀⠈⠋⢛⡉⠀⢦⡀⠭⣿⡗⠤⣀⡸⢿⠧⢄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⢀⠴⠊⠉⠀⠀⠀⡹⢦⣀⡀⢐⣀⣠⢤⠖⠛⠿⠲⣄⡈⣳⡿⡉⠓⢤⣝⢺⣀⠀⠙⠦⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⡇⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⠔⠉⠀⣠⠚⠛⠧⣄⠀⠀⠙⠓⠋⠀⢀⡼⠟⠀⠈⠑⢤⡘⣿⣆⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⡕⠀⠀⠀⣀⠔⠀⠀⠀⠀⠀⠖⠁⠀⢀⠔⠁⠀⠀⠀⠈⠛⠓⠶⠶⠚⠋⠉⢁⠀⠀⠀⠀⠀⠈⢧⠈⠢⡀⠁⠀⠀ ⠀⠀⠀⠀⠀⣸⡿⠁⠜⢀⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⢀⣄⠢⠸⣶⠀⠙⠀⠀⠀ ⢀⠀⡀⣀⣠⣋⠁⣀⣐⣁⣀⣉⣀⣀⡠⠀⠀⢀⣠⣠⣃⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣀⣀⣀⣀⣠⣀⣨⣻⣷⣀⢹⣦⠀⢀⡀⠀

⠀⢀⣶⣶⣶⣾⡶⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⣿⠿⠿⣿⣿⣆⠀⠈⠙⠛⠿⣶⣤⣤⣶⠾⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⢷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠁⠀⠀⠀⠙⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣷⣤⡀⣀⣠⣤⣶⠾⠿⠿⢿⣿⣷⣶⡄⠀ ⢰⣿⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⠛⠋⠁⠀⠀⠀⣠⣿⠿⠛⠻⣿⡄ ⢸⣿⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⣿⡇ ⢸⣇⠈⠁⠀⠀⠀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⣿⡇ ⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃ ⠐⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡶⠖⠛⠓⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠀⣿⡄⠀⠀⠀⠀⠀⠀⢀⣾⠋⠁⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡾⠛⠉⠉⠉⠙⠻⣶⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⢻⡇⠀⠀⠀⠀⠀⠀⢸⠛⢳⣶⣶⠒⠒⠒⠒⠒⠒⠚⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⣿⠃⠀ ⠀⠸⣿⡀⠀⠀⠀⠀⠀⢸⣇⠈⠉⠛⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠙⣿⡟⠉⠉⠉⠉⠉⠉⣻⠀⠀⠀⠀⢸⡟⠀⠀ ⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠻⣦⣀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⢶⣶⣶⣶⣶⡦⠄⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⢿⡇⠀⠀ ⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⠶⠶⠚⠋⠁⠀⠀⠀⠀⠀⠉⠛⠋⠉⠀⠀⠀⠀⠀⠈⠻⢶⣤⣤⣀⣠⣤⠾⠋⠀⠀⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀ ⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣴⣶⠶⠦⠤⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠐⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣻⣿⣷⣶⣦⣴⡿⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠿⠛⠉⢉⠙⠛⠿⣿⡌⢿⣿⡶⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣤⣀⣀⡀⠀⢠⣾⣿⡿⠃⠀⠀⠀⣿⣿⣦⡀⠀⠙⢦⡀⠁⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⠛⠿⠗⠀⠀⠈⣟⠢⣄⣀⣼⣦⣤⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢰⣿⣿⣿⣿⡟⠀⠀⢀⣠⡿⢻⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠈⠻⠿⠿⡏⠀⢀⣀⠈⠉⠘⠛⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠶⠶⠖⠒⠉⠀⠀⠀⠀⠀⠀⢠⠇⣀⣼⠉⠀⠀⢀⣴⣶⣶⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠚⢦⠙⠉⠀⠀⣰⣾⣿⣿⣿⣿⣷⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⡴⢁⠞⡐⠒⠂⢸⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠻⠿⣿⣿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠓⠒⠋⠠⡈⠉⣀⣼⣿⣿⣿⣿⡟⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣉⣉⣹⣿⣶⣦⣤⣤⣤⣤⣶⣶⣫⣁⣀⣀⣀⣀⣤⣼⣾⣿⣿⣿⣿⣿⣿⢿⡿⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⡿⠛⠛⠉⠉⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣤⣤⣾⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠿⠿⢿⣿⣿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠇⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⡆⠀⣠⣴⣶⣶⣦⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦⣤⣀⣀⣀⣀⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣇ ⢠⣾⣿⣿⣷⣶⣤⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀ ⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠿⠿⠛⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠖⠶⠒⠂⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠚⠋⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡴⠟⠉⠈⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⠀⠈⠉⠷⢦⡀⠀⢀⣠⠖⠋⠉⠉⠉⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡟⠀⠀⠀⠀⠀⢠⠞⠉⠻⣿⠀⠀⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⡤⠤⣤⣄⣀⣀⠀⢀⣠⣤⠶⠚⠋⠁⢰⡇⠀⢠⠀⠀⠀⡏⠀⠄⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠟⠁⠀⠀⠀⠀⠈⠉⠉⠉⠉⢀⣴⠞⠀⠀⠀⢧⡀⠸⡄⠀⢀⣿⣤⣠⣽⠃⠀⠀⠀⠀⠀⠄⠀⣠⠇⠙⣦⡀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⠀⠀⠀⠀⠈⠉⠛⠛⠉⠉⠀⠀⠀⠈⠳⢄⣀⠀⠀⠀⢀⡴⠋⠀⢸⠈⢳⣄⠀⠀⠀⠀ ⠰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⢀⣀⡤⠤⠶⠒⠒⠒⠛⠛⠓⠒⠲⠶⠤⣄⣀⠀⠉⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀ ⠀⢸⡆⠀⠀⠀⠀⠀⢀⣀⡼⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⠀⠈⠙⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀ ⠀⢸⣿⠀⠀⠀⢠⣶⠞⠉⠀⠀⠀⢠⣼⢀⡀⠀⠀⠀⠀⢀⡤⣲⡿⡿⠋⠁⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⣀⣤⡶⠞⢻⡄⠀ ⠀⠈⣿⡆⠀⢠⣿⣽⣦⣀⡀⠀⠀⠈⢛⡿⣿⡇⠀⠀⠠⣿⣉⣉⣻⣶⣤⠄⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⡴⠛⠉⠀⠀⠀⠀⣷⡀ ⠀⠀⠹⡇⠀⣼⠃⠙⠓⠶⣿⣿⡶⣴⣏⠀⢠⡮⡀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⢀⣀⣀⣤⢤⣼⡇ ⠀⠀⠀⢿⠀⡟⠀⠀⠀⠀⠶⠛⠁⠻⠷⣦⡼⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡛⠉⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠘⣧⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣀⣀⣠⣤⣼⠃ ⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣰⠃⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠄⠀⠀⠀⠀⢠⡏⠀ ⠀⠀⠀⠀⢹⡇⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢸⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⣰⠏⠀⠀ ⠀⠀⠀⠀⠘⣇⠀⠀⠀⠘⢷⠀⠀⠀⠀⢀⡞⠁⠉⠳⣄⡀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢀⡼⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣷⢀⠀⠀⠚⢷⣄⠀⠀⡾⠀⠀⠀⠀⠀⠙⠦⢄⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠋⠉⠓⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠴⠛⠁⠀⢀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣤⣀⠀⠈⠳⢤⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠒⠋⠁⠀⣠⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⡉⠓⠲⠶⠶⠤⠭⡷⡴⣶⠊⠉⠁⠀⢀⣠⡴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⠶⠤⠤⢤⣄⣀⣀⡼⣆⡤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⢀⣀⣄⣀⣤⠴⢒⡋⣷ ⢠⡴⠒⠒⠀⠀⠐⠒⠲⠤⢄⣀⣤⠴⠖⠚⣛⠉⠉⠉⠉⠉⠉⠑⠒⠒⠒⠚⠉⠉⠉⠁⢀⡤⠊⢠⠇ ⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠖⠒⢿⣯⢀⣴⠋⠀ ⠀⠀⠀⠙⢧⠀⠀⠀⠀⢤⣦⠀⠀⠀⠘⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢋⡴⠛⠁⠀⠀ ⠀⠀⠀⠀⠘⣷⡰⠀⢀⣠⣌⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⠀⠀⠀⠀⢀⡴⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠃⢠⣿⣿⣷⡌⢇⠀⠀⠀⠀⠀⠀⣠⠊⢠⣿⣏⣿⣷⠀⠀⠀⠈⠀⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⠀⠸⣿⣿⣿⣇⠌⠀⠀⠀⠀⠀⠀⠀⠀⠤⣿⣿⡿⠋⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⢿⠀⠀⠈⠉⠋⠁⣠⡤⠖⢾⣗⡆⠀⠀⠀⠀⠀⣀⠀⠈⠀⠀⠀⠀⠀⠈⡿⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⢻⣆⠀⡾⠛⠃⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣆⡀⢀⣀⣤⠈⠿⠞⠁⠀⠀⠀⠀⠀⣄⠉⠉⡒⠲⠤⣄⡀⠀⢠⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠜⠛⢫⣤⠚⣧⣦⡤⢤⣀⠀⠀⢄⣳⣄⠝⠻⢄⡀⠀⠀⣬⡹⠛⠤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠀⢀⠔⠋⣨⠿⣦⡉⣧⣸⢿⡿⢲⠂⠀⠙⣄⠀⠀⠈⣱⠾⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⣠⠞⠁⠀⠀⠙⢿⠁⡼⢡⠎⡠⠀⠀⢈⣦⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢤⠴⣷⣮⡠⠴⠚⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⡿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠋⣤⡈⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⣼⣿⣿⡈⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⢠⣿⣿⣿⡇⠘⢿⣿⠿⠿⠿⠿⠿⠿⢷⣶⣤⣄⡀⠀⠀⠀⢀⣠⣶⠿⠛⡉⢹⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠈⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣷⣶⣴⡿⠋⣡⣶⣿⣿⣼⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⠘⣿⣿⣿⡇⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠛⠛⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⣴⣶⠟⣷⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠀⠀⠀⠈⠻⠶⣿⣧⣬⣿⡇⠀⠀⠀⠀⣀⣴⡿⢿⣿⠻⣿⣶⡄⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡄⠀⠀⣼⡟⠛⠳⠾⠿⠿⠛⠋⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣄⣛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⢻⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣄⣀⡀⣀⣿⡿⠋⠀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡛⠛⠛⠛⢿⣶⣦⣤⣤⣶⠿⠃⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣤⣀⣤⣶⠌⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀ ⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀ ⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣶⣶⣾⠏⣡⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀ ⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠙⠋⠀⠈⠀⠘⣿⡄⠀⠀⠀⠀⣰⣶⣦⠀⠀⠀⠀⠀⠀⣿⣧⣤⣤⣤⣀ ⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⣿⠉⣿⠀⠀⠀⠀⠀⠀⢹⣿⠋⠀⠹⣿ ⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⢰⣿⢸⡇⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⢰⣿ ⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢀⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⣠⣾⡿⠃⠸⣿⣦⡀⠀⠀⠀⠀⢸⣿⠀⠀⣿⠇ ⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣷⠾⠟⠋⠁⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⢸⣿⠀⣸⡿⠀ ⢻⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⢸⣿⢀⣿⠃⠀ ⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⣾⠏⠀⠀⠀⠀⢸⣿⣼⡟⠀⠀ ⢸⣾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⣿⣿⣿⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⢣⡝⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⢃⡟⢷⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡏⣸⣁⣸⡇⠹⣿⡶⠿⠟⠛⠛⠻⠿⢶⣦⣄⣀⠀⠀⠀⢀⣴⠾⠛⣉⢹⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣦⡴⠋⣡⠖⢋⡏⣾⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠦⠳⣄⣸⢇⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠹⣿⣉⣿⡿⢷⣄⠀⠀⠀⠀⠀⢀⣠⣤⣤⣄⡀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠓⠾⣿⡀⠀⠀⢀⣴⣿⣏⣹⣏⣽⣿⠷⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣃⣀⡀⢹⡇⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢐⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⠀⠘⣿⠙⢛⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣇⣙⠆⠀⢸⣿⠋⢁⠀⣤⠲⣦⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠻⠛⠻⢶⣬⣤⣤⣴⠿⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣤⣄⣀⣴⠆⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀ ⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀ ⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣠⠞⢁⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀ ⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠿⠁⠈⠉⠖⣯⣀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⢸⣿⣀⣤⣤⡀⠀ ⣸⡇⠀⠀⠀⠀⠀⠀⠀⢀⣶⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⢰⡏⣿⠀⠀⠀⠀⠀⠀⣿⡟⠋⢹⣿⡄ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⣼⠀⣿⠀⠀⠀⠀⠀⠀⣿⡇⠀⢸⡿⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢀⣠⡴⠟⠁⠀⠀⠀⠀⠀⣠⡾⠟⠁⠀⠀⠀⣴⡾⠟⠀⠻⣷⣄⠀⠀⠀⠀⣿⡇⢀⣿⠃⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⢀⣰⣿⡿⠛⠉⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠉⣿⠄⠀⠀⠀⣿⡇⣸⡏⠀⠀ ⢻⡇⠀⠀⠀⠀⠀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⣿⣇⣿⠁⠀⠀ ⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀ ⢸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢿⣧⠀⠀⠀⢰⣿⣿⠃⠀⠀⠀ ⢸⡟⢻⣷⣄⠀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠸⣿⡆⠀⠀⣸⣿⣿⠀⠀⠀⠀ ⠉⢉⠀⠉⠉⠉⠙⠉⠘⠉⠉⢉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⢉⠀⠀⠀⠈⣉⡉⠀⠀⠉⣉⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⢣⠀⡄⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠇⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⠀⡇⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⢸⣀⣼⣤⣴⡿⠶⠿⠿⠿⠿⠿⠿⠾⣿⣶⣧⣼⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⡾⡟⡏⣹⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡼⠋⠉⠛⠻⢿⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠋⠀⠘⢿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣍⠙⢷⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠙⢷⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⣿⠋⠀⠀⢀⣠⣴⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢟⣩⣭⡉⠻⣦⡀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⡿⠁⠀⠀⣰⡿⣿⡿⠛⠻⣯⡻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢻⡟⠉⠉⠻⣧⣸⡇⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀ ⠀⣠⡿⣱⡿⠁⠀⠀⠀⢿⣄⣿⣄⠀⠀⢹⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣾⣷⣀⣠⣴⣿⠟⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀ ⣴⡟⢠⡿⠁⠀⠀⠀⠀⠈⠛⠿⠿⠿⠶⠿⠛⠁⠀⠀⠀⠀⢀⣀⠀⣠⣤⣤⡀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀ ⠻⢶⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡾⣛⠛⠟⣋⣅⣈⣿⠀⣀⣀⠀⠀⠀⠀⣀⣀⣀⡤⠤⠤⢤⣀⣿⣀⠀⠀⠀⠀ ⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡶⠄⠹⣿⣿⣷⠀⣿⣭⣿⠟⠀⠙⠛⠻⣯⡭⠭⣉⣙⠓⠒⠢⠤⣀⣀⣿⠈⠉⠁⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⢀⣀⣠⢤⣤⣤⠤⣴⣿⣉⡀⠀⠀⠀⠉⠛⠻⢶⡾⠛⠁⠀⠀⠀⠀⠈⠉⢿⡖⠂⠤⢉⡁⠒⠢⠤⣼⡟⠓⠒⠤⠄⠀ ⠀⣿⣀⡤⠔⠚⢉⡡⠴⠚⠉⢀⣠⣴⣿⠿⠃⠀⢠⣄⠀⠀⠀⢠⣾⣇⠀⠀⠀⠀⣀⣤⡶⠀⠸⠇⠀⠀⠀⠈⠑⠢⣄⣼⠋⠑⠢⢄⡀⠀ ⠒⠻⣧⣀⠴⠚⠉⢀⡠⠔⣊⠿⠛⠉⠀⠀⠀⠀⠈⠛⠷⠶⠾⠟⠉⠙⠷⠶⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠲⣄⠀⠀⠉⠒ ⣀⡴⠻⣷⣀⡤⠚⢁⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠑⢤⠀⠀ ⠁⢀⣠⣾⠿⣦⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠑⢄ ⠀⠈⢰⡏⡰⠋⠛⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠛⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠋⠀⠀⠀⠀⠉⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠋⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠃⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⢢⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠀⠀⢫⢿⡄⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣰⡟⡸⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⠀⠀⠀⢻⣻⣶⠾⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠉⠀⠒⠢⢄⣘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠤⠖⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⡀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣠⣴⣾⣦⣄⠀⠀⠀⠀⠀⠀⠀⣠⡞⠉⢙⣿⣧⡀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⢸⣿⠁⠀⣠⣿⣧⠀⠀⢀⣀⣀⡀⢿⣇⣴⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀ ⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠸⣿⡖⢻⣿⣿⡟⠀⠀⠹⢿⡟⠁⠈⠻⣦⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⢤⣤⣿⣦⣤⡄ ⣤⣶⣿⠶⠶⠀⠀⠀⠀⠀⠀⢿⣿⡿⢿⣿⠃⠀⠀⠀⢸⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣼⣧⣌⡁ ⢀⣸⣯⣴⡶⠂⠀⠀⠀⠀⠀⠀⢨⡇⢸⡇⠀⠀⠀⠀⠿⠀⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠁ ⠘⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⣼⠇⠀⢀⣀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀ ⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠞⠛⠋⠙⣛⣷⣾⡛⠉⠙⠛⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀ ⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠰⣾⠋⠁⠈⢻⣷⠀⠀⠀⠀⠙⢷⡀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣤⡀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⣻⡄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⢻⣆⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠻⢦⣄⣼⠇⠀⠀⢠⡶⠶⠶⠾⠛⠀⠀⠀⠈⠻⠶⠶⠶⣶⠀⠀⠀⢻⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢚⡃⠀⠀⠀⣛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡓⠀⠀⠀⢙⠃⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣄⣄⣄⣀⣀⣀⣀⣠⣠⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⠿⣿⣷⣶⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⢀⣀⣤⣀⣀⣀⣀⣀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣴⡿⠟⠛⢻⣟⠛⠛⠛⠛⠛⠛⠿⠿⣷⣶⣦⣤⣄⡀⠀⠀⠀⠀⠉⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡿⢿⡆⠀⠀⠀⠀⠀⣾⠀⠀⢰⡟⠀⠀⣰⡿⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⣷⣦⡀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀ ⠀⠀⠀⣿⠁⢸⣧⠀⠀⠀⠀⠀⣿⠀⠀⢸⠁⠀⣴⡿⠁⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⢠⣾⡿⢿⣷⠀ ⠀⠀⢠⡏⠀⢸⡟⠀⠀⠀⣀⣀⣿⣀⣀⣸⡀⢰⡿⠁⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠈⣿⠀⠀⠀⠀⣰⣿⠋⠀⠀⢹⡆ ⠀⠀⢸⡇⢀⣴⣿⡿⠿⠿⠿⠛⠛⠛⠻⠿⢿⣿⣤⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⣻⠀⠀⠀⣰⡿⠁⠀⠀⠀⣸⡇ ⠀⠀⣼⠇⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣹⣀⣠⣾⡟⠁⠀⠀⠀⢠⣿⠀ ⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⢀⣿⠙⠛⠉⠀⠀⠀⠀⣠⣿⠃⠀ ⢀⣿⠃⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⢸⣯⡀⠀⠀⠀⣀⣤⣾⠿⠃⠀⠀ ⢸⠇⠀⠿⡇⠀⠀⣤⢄⡀⢤⡄⠀⠀⠀⠀⠀⠀⣤⣤⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⢀⣿⠻⢿⣶⡾⠿⠿⠛⠁⠀⠀⠀⠀ ⢸⡀⠀⠀⠀⠀⠀⢿⡿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠙⠋⠁⠀⢀⣼⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠃⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⢿⣍⣛⡛⠿⢿⣷⣶⣶⣿⣿⠿⠛⠋⢀⣀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠻⢿⣶⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣴⣾⠟⢉⣼⠟⠻⢿⣶⠀⠀⠀⠀⠀⢠⣶⡿⠿⠛⢿⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠛⠛⠻⠿⢿⣿⡿⠿⢿⣿⡿⠿⠟⠛⠉⠀⣠⣾⠏⠀⠀⣰⣿⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠀⠀⣸⣿⣿⠿⠿⠿⠿⣿⡿⠋⠀⣠⣾⡿⠿⢿⣿⣿⡿⠿⢿⡿⠿⣷⣆⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣡⣴⣶⡿⠟⠋⠁⠀⠀⢀⣼⠟⠁⣠⣾⠟⠉⠀⠀⠀⠀⢻⣧⠀⠘⣿⠀⠈⠻⣷⣄⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⢸⣿⣶⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⢻⡇⠀⠀⠈⠻⣷⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠿⠇⠀⠀⠀⠀⠈⠻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠙⣆⠀ ⠀⠀⠀⠀⡦⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠸⡄ ⠀⠀⠀⠀⣧⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⢻⡄⠀⠀⠈⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⣽ ⠀⠀⠀⠀⠘⡧⠀⠀⠀⠀⠙⣿⣧⣀⠀⠀⠀⠀⢀⢀⣀⣀⣀⣀⡴⠋⢀⠔⡀⠀⠀⠀⠀⠀⢰⡏ ⠀⠀⠀⠀⠀⢹⣆⠀⠐⢆⠘⢌⣻⣿⣿⣿⣿⠟⠋⠙⠻⣿⣿⣿⣦⣴⣧⡊⢀⠤⠂⠀⠀⠀⡞⡇ ⠀⠀⠀⠀⠀⠀⢻⠣⡄⠀⢷⣞⣿⣿⡿⠏⠋⠀⠀⠀⠀⠀⠀⢩⣿⣿⣷⣏⠳⣄⠀⠀⠀⡼⢰⠃ ⠀⠀⠀⠀⠀⠀⠘⡆⠘⠦⠋⠘⣇⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠁⢹⠿⢿⣆⠀⠀⡞⢀⠞⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⠂⢀⣀⣀⠀⠈⢳⠀⠀⠀⠀⠀⢀⡴⣶⣎⠙⣾⣉⣀⣀⡀⠀⠸⠀⢸⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠀⢸⡀⣾⡟⣶⡾⠀⠀⠀⠀⢀⢼⣆⠻⣿⣆⡿⠁⠀⠀⠑⡄⠀⠀⢸⠃⠀ ⠀⠀⠀⠀⠀⠀⢠⡇⠀⠈⣉⠽⠋⠹⢁⣀⣀⠀⠀⠋⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⢷⡀⠀⠸⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡗⠲⣼⡇⠀⠀⢰⠋⠀⢀⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣣⣀⣘⡇⠀⠀⠘⢷⡀⡿⠛⠁⠀⠀⢀⡀⠤⠤⢀⡀⠀⠀⡀⠀⠀⠀⢸⠀⠀ ⠀⠀⠤⠒⠊⣉⠡⠼⣖⣺⣷⠄⠀⢀⣀⣹⣥⣀⠀⠀⠈⠉⠩⣹⡒⠤⣌⡤⠚⠁⠀⠀⠀⢸⡀⠀ ⠀⣀⠤⠒⠉⡀⠔⠊⢻⠀⠈⠓⢤⡽⠦⣀⣀⡴⠏⠑⠢⠔⠚⠁⠙⠢⡀⠉⠒⢄⡀⠀⠀⠘⡇⠀ ⠈⠀⢀⠴⠊⠀⣀⡠⠊⠀⠀⠀⠀⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠈⠂⠀⢀⣷⠀ ⠀⠘⠁⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠈⠙⠦⠤⠤⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀ ⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀ ⠀⢀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠀⠀ ⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠂⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢼⡿⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡃⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡇⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠁⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠁⠐⣆⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⢏⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠘⣎⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⡞⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠘⣎⣿⣆⠀⣀⣠⣤⣤⣤⣶⣶⣶⠶⡶⢿⣶⠷⣶⣶⣦⣾⡏⢼⣁⣀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣈⡏⠿⠿⠟⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠲⠤⣨⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⢦⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⣀⣀⡀⠀⠀⠀⠀⠀⠉⠿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⠿⠿⢿⣿⣟⠀⠀⠀⠀⠀⠀⠈⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⠀⠀⢴⣾⡿⠛⠛⠛⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⢀⣼⣇⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⣻⣿⠀⠀⣠⣾⣿⣿⡇⠀⠀⣀⣠⣴⣦⡄⠘⣿⣦⠾⢿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀ ⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣟⠙⣿⣿⣿⣿⠃⠀⠀⠘⢿⣿⡟⠁⠀⠘⢿⣶⣤⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢰⣤⣤⣿⣦⣤⣤⡄ ⢀⣀⣤⣿⣧⣤⣤⠄⠀⠀⠀⠀⠀⠀⠐⣿⣿⣶⣿⣿⢿⡇⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⣁⣸⣿⡉⠙⠃ ⠘⠛⠛⣿⠉⣩⢡⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⣿⠄⣿⡛⠁⠀⠀⠀⠀⠀⣿⠛⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⢻⡿⠛⠿⠆ ⠀⣤⣼⣿⣷⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⡇⠀⠀⠀⠀⠀⠘⠻⠂⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀ ⠀⠙⠉⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣤⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀ ⠀⠀⠀⢽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣥⣶⠶⠿⠛⠛⠿⢶⣦⡶⠾⠛⠛⠻⠷⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡏⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠀⠀⠀⢠⣤⣴⠿⠛⠻⣷⣤⣄⠀⠀⠀⠈⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⡄⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⠙⣿⠁⠀⠀⠀⠀⣿⠟⠀⠀⠀⠀⠀⠈⠹⣷⡀⠀⠀⠀⠀⠀⢠⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⣦⣀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣤⡀⢠⣿⠃⠀⠀⠀⣠⣦⣤⣤⣤⣶⠿⠁⠀⠀⠀⠀⠻⣷⣦⣤⣤⣴⣦⠀⠀⠀⠈⢿⣶⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⡏⠀⠀⠀⠀⣾⠃⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⣿⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⢽⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣉⠀⠀⠀⠀⢙⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⡛⠁⠀⠀⠀⢘⡛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⠻⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢞⡿⢹⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡀⠙⠷⣌⠛⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⢀⣤⠞⢋⣴⠟⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠈⠷⣄⡈⠙⠲⣤⣀⣤⠴⠒⠋⠉⠉⠁⠀⠀⠀⠀⠀⠈⠙⠳⢶⡋⢀⣰⠟⠁⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠈⠛⢷⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠺⣅⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⢀⡼⠁⠀⠀⠤⠤⠔⠒⠒⠒⠒⠒⠢⠤⣀⣀⣀⣀⡀⠀⠀⠀⠈⢷⣀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⢠⡞⠁⠀⠀⠀⠀⠀⠀⣀⣠⠤⠶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠟⠀⠀⠀⠀⣖⣲⣋⡉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠒⠒⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡴⠞⠉⠀⠀⠉⠳⡀⠀⠀⠀⠀⠀⢠⡴⠚⠉⠉⠑⢦⡀⠀⠀⢸⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢷⣄⣀⣀⡀⢀⣾⣀⣠⠤⠤⠤⠤⠥⠤⣤⣘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⢀⡴⢛⣛⡷⣤⣀⣿⠋⠉⠉⢹⡍⢀⣤⣤⠴⢶⣄⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⠀⠀⠀⠻⣄⣾⣿⣷⣤⠽⣿⠀⠀⠀⢸⡇⢯⣰⣿⠷⠶⠛⠂⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢿⣆⣀⣀⣀⣠⣤⣤⣤⣤⣴⠿⠀⠀⠀⠀⠷⠴⠤⣤⣀⣀⣀⣀⣀⣀⡿⢸⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠂⢼⠌⣉⠉⠉⠉⠉⠉⠉⠉⢉⣁⠀⠀⠀⠀⠀⢀⣀⣠⡀⠈⣉⠩⠭⠛⠛⠓⢺⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⠤⢼⡄⠠⠄⢀⣀⡀⠀⠀⠀⠛⢿⡍⠉⠉⠉⠉⢉⣡⡿⠁⠠⠤⠤⠤⠔⠒⠒⣿⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⢁⣀⡠⠀⠀⠙⠷⣤⣤⠾⠛⠉⠀⠀⠠⢄⡀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠁⠒⠒⠒⣾⠆⠒⠒⠒⠒⠉⠁⠀⣀⠀⢀⣀⣀⣀⠀⠀⠀⠀⢀⠀⠀⠀⠈⠉⠑⠒⠤⢼⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡣⠖⠀⠀⠀⠀⠀⣠⠞⠁⣰⡿⠋⡏⠙⣷⣤⣤⣤⣌⠓⠦⢄⣀⠀⠀⠀⠀⢹⣿⠦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣴⣂⡀⠀⠀⡴⠋⠁⣠⡾⢹⡃⠀⡇⠀⣿⠀⢸⢸⡿⣧⡀⠀⢸⠁⠀⠀⣔⣷⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠫⣿⣿⢛⡷⠀⠀⣇⠀⢰⣿⣿⣾⣿⣿⣿⣿⣿⣶⣾⣾⣿⣿⣿⠀⡟⠀⡦⣿⣻⣿⡛⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢻⣿⣠⢃⣆⠘⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠇⡼⠁⣼⣼⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣾⡵⢻⡄⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢠⡇⢤⣴⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⣿⠿⢿⡗⠒⣧⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⢸⠀⢾⢿⣟⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣤⠶⠶⠚⠛⠋⠉⠀⠀⣇⠀⣺⣿⣒⢺⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⡇⢈⣿⣟⠉⢸⡓⠦⣤⣄⡀⠀⠀⠀⠀⠀ ⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⢫⠙⣆⠺⡆⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⣏⢽⡯⠆⣠⣸⡇⠀⠀⠉⠛⢷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣣⡾⣆⡇⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⣧⢟⣤⡚⣱⠏⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣝⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⢀⡟⠉⠠⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⠞⣦⣤⠀⣀⣽⣭⡍⣹⢻⡀⢄⠀⠀⣠⣼⣧⠞⠀⠀⠉⠉⠙⠒⠦⢤⣤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣮⡼⢱⡺⢉⡼⣿⡿⡹⡎⣹⡀⢿⣷⢺⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣳⣿⣧⣞⡃⡟⣧⢇⢷⣟⣍⣿⣿⣟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠠⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡄⢰⠀⠃⢀⢀⣀⣀⣀⢡⡇⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣘⡬⣾⠲⠛⠉⠉⠉⠉⠉⡿⠟⠶⢦⣤⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠟⠁⠈⠻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣍⢳⠄⠀⠀⠀⠀ ⠀⠀⣠⣶⠏⠁⣠⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⢀⣖⣫⣝⠳⡄⠈⢻⡀⠀⠀⠀⠀ ⢀⡴⡿⠁⠀⢸⣹⡋⠈⢳⣷⠀⠀⠀⠀⠀⠀⢸⣽⣀⣈⡷⠃⠀⠀⠹⡄⠀⠀⠀ ⣞⣰⠃⠀⠀⠀⠙⠛⠓⠋⠁⠀⢀⣤⣤⠴⢶⡄⠈⠉⠉⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⢀⡏⠀⠀⠀⠀⠀⠀⠀⣠⠴⠆⢻⣿⡆⣯⡿⠃⠛⢲⣦⠬⠙⣓⠠⠌⣹⡁⠀⠀ ⢸⣁⠠⠄⣒⠦⠘⣋⣽⠵⠂⣀⠀⠈⣹⡍⠀⠀⣀⡤⠸⠎⠁⠒⠬⣁⡟⠠⢁⠀ ⠈⣷⡐⢉⠠⣒⠝⠉⠀⠀⠀⠈⠓⠚⠉⠙⠓⠛⠁⠀⠀⠀⠀⠀⠀⣸⠓⠢⡀⠁ ⠉⢠⡟⣦⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠃⠀⠀⠈⠢ ⠀⣸⠊⠀⠙⠲⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢸⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀ ⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣄⠀⢻⣕⣲⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⢀⣠⡶⠋⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢘⣡⠼⠟⠛⠉⠁⠀⠀⠀⠉⠉⠓⠦⣤⣖⣺⠟⠁⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡷⠋⠁⠀⠀⣠⠄⠀⠀⢠⡀⠀⠀⠀⠀⠀⠉⠳⣄⢀⣄⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣠⣤⣤⣴⠞⠋⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠘⢷⡛⢳⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣯⣾⣿⠿⣿⣿⣍⠙⢦⡀⠀⠀⠀⠀⠙⣲⣦⣤⣤⣤⣀⡀⠀⢻⡁⠀⡇⠀⠀⣠⡄⣀⣤⡀⠀ ⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣶⣿⡿⢿⡇⠀⣷⠀⠀⢀⣴⣾⣿⣷⣦⣄⡉⠻⣍⠁⠀⢧⢀⠇⠀⠀⣿⢿⣿⡿⠁⠀ ⠀⠀⠀⠀⡾⢹⢻⣿⣿⠿⠟⠛⠁⣸⡇⠀⣼⠀⡴⣿⣿⣿⡉⣻⣿⡿⢿⣆⠹⣇⠀⠸⣾⠀⠀⠀⢹⣾⠟⠁⠀⠀ ⠀⠀⠀⢸⠇⠸⡀⠻⢿⣶⡶⠶⠟⠋⠀⣰⠏⣸⠁⣿⣿⡿⢿⠿⠋⠁⢀⣿⠀⢻⡀⠀⡇⠀⠀⠀⠀⠋⠀⠀⠀⠀ ⠀⠈⠉⢻⢄⠀⢣⡀⠀⠀⠀⠀⠀⢀⡾⠋⠀⢹⠀⠹⣿⣧⣀⣀⣀⣤⡾⠋⠀⢸⡇⠀⣷⠀⠀⡴⠛⢙⠟⠀⠀⠀ ⠠⠤⠖⣾⡄⠉⠉⠙⠲⣶⠒⠒⠚⠉⠀⠀⠀⠘⣧⠀⠈⠻⠿⠟⠛⠁⠀⠀⠀⣼⠇⠀⡿⠀⢸⠁⠀⡇⠀⠀⠀⠀ ⠀⠔⠋⠙⣧⠀⠀⠀⠀⢈⡇⠀⠀⢰⣦⡄⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⣀⣤⠞⠉⠀⢠⡇⠀⠈⢣⡀⠙⡄⠀⠀⠀ ⠀⠀⠀⠀⠹⣧⠀⠀⠀⣇⠀⠀⠀⠀⠉⠀⠀⠀⡀⠀⠐⠛⠛⠛⠉⠙⠻⣆⠠⠒⠉⣽⠋⠀⠀⠀⠙⣄⠈⢦⠀⠀ ⠀⠀⠀⠀⠀⠈⢷⡀⠀⠈⠑⠒⠈⠑⠤⣀⡀⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣿⠧⢄⡀⠀⠀⠀⠘⢆⠀⢣⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠢⠀⠉⠀⠀⠀⠀⡸⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠖⢿⡅⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣀⠖⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠛⢿⣛⡶⠶⢶⡒⠚⠋⠉⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⣤⠊⠀⢠⠞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠀⠀⣻⠀⠀⠀⣻⠛⠛⠉⠉⠉⠉⠉⢻⡆⠀⠀⠀⠀⢹⠀⠀⢇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⣻⡉⠙⠶⠶⠒⠻⣦⣀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⣇⠀⠈⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠃⠀⠀⠀⠀⠀⠀⠉⠛⠳⠶⣤⣀⠀⢹⡄⠀⠀⠀⠀⡟⠀⠀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢸⣧⣀⡤⠖⠋⠀⢀⡰⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⣀⠤⠔⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⣈⣿⣷⣤⣤⣴⣴⣶⣦⣤⣤⣀⣀⣼⡿⠃⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣶⡾⠿⠛⠛⠉⠉⠉⠁⠀⠀⠈⠉⠉⠉⠛⠛⠻⠿⣶⣤⣼⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀ ⠀⠀⢀⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠗⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀ ⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢀⡀⠀⠀⢀⣀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡄⠀ ⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⣀⣾⣿⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡀ ⣸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠘⣿⣿⣏⠁⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧ ⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣆⣀⣀⣴⣿⠟⠿⣷⣶⣾⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⡛⠁⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⣴⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏ ⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁ ⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀ ⠀⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠃⠀⠀ ⠀⠀⠀⠀⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠉⣻⣿⠷⣶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣶⡾⣿⣿⠉⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣰⣿⣿⣆⠀⣿⡟⠉⠉⠛⠛⠛⠛⠛⠛⠛⠋⢻⣿⡀⣰⣿⣿⣧⡀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣀⣠⣠⣴⣤⣶⣿⣧⣼⣿⣷⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⣷⣿⣷⣾⣿⣿⣿⣿⣤⣤⣄⣀⣀⣀⠀⠀ ⠈⠉⠉⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣦⣀⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣴⠞⠛⣛⡛⠿⡜⢷⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠱⣶⣦⣼⣿⡇⠀⠀⠻⠿⠄⠈⠦⢀⣘⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⡘⠰⣿⣿⠟⠀⠠⢞⡵⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡷⠶⠄⠐⠊⠀⠀⠀⣸⢀⡏⠀⢀⣴⣶⡄⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⢀⢀⢄⠇⠤⢰⣿⣿⣿⣿⡆⠀ ⠀⠀⠀⠀⠀⠈⠙⠿⠿⠦⣄⣀⠀⣀⣀⠤⠐⠀⠁⢢⣡⣾⣟⣿⣿⣿⠇⠀ ⠀⠀⠀⠀⢀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠉⠈⠀⠀⠀ ⠀⢀⣀⣤⣿⣿⣿⠟⠉⠀⠀⢸⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠛⠿⠿⠿⠛⠁⠀⠀⠀⠀⣿⣿⡿⠉⠈⠙⠛⣿⣿⣿⡇⣠⣤⣶⣤⡀ ⣤⣤⣤⣀⡀⢀⣾⣿⣿⣶⣶⣾⣿⣿⡇⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⡇ ⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡿⠟⠀ ⠀⠀⠉⠉⠉⠸⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠤⠤⠄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⠎⠀⠀⠒⠘⠅⠠⠔⠡⠤⠤⠀⢀⡀⠀⠀⢉⢡⢵⠊⠀⠀⢡⠀ ⠀⠀⠑⠠⠤⡜⠀⡠⡠⠐⠈⢉⢀⠎⠀⠀⠀⠀⠀⡀⠁⠊⡔⠁⠀⠁⡰⠀⠀⠀ ⠀⠀⠀⠀⢠⣇⠔⡕⠁⡠⡐⣡⠋⠀⠀⠀⠀⠀⠊⡰⠀⠀⢈⠢⡀⠈⢃⠀⠀⠁ ⠀⠀⠀⢀⠜⢁⢎⠀⢠⠁⡐⢱⠀⠀⠀⠀⠀⢀⠔⠁⡅⠀⠀⡆⠈⠔⢟⠀⠀⠀ ⠀⠀⣠⢃⠖⡍⡌⡠⢹⢰⣁⠼⠀⠀⠀⠀⢐⠟⠠⢰⣧⠀⠆⢹⠀⠀⠘⡆⠀⠀ ⠀⣼⢪⡏⢠⡰⢠⠓⠈⠣⠀⠀⢧⠀⠀⣸⠆⠀⠄⠈⣏⡆⢰⢸⡇⠀⠀⠁⠀⠀ ⠀⠃⢘⠅⠘⢧⠦⣠⠤⠤⠤⢦⠀⠑⠠⢽⠀⣒⣆⣤⡘⡘⣸⠀⠇⠀⠀⠀⠀⣴ ⠀⠀⡈⠀⢠⡈⠛⠹⠀⠁⠀⠀⠀⠀⠀⠀⠀⠊⠴⢔⢻⡿⣏⡀⠀⠂⠀⠀⠀⣿ ⠀⠀⠁⠀⢆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⢡⠁⠌⠀⢠⠀⠀⣿ ⠀⢠⠀⢸⡟⡇⠀⠀⠀⠀⢀⠤⣒⣂⠄⡀⠀⠀⠀⠀⠀⢀⠇⠌⠀⠀⠈⠀⠀⣿ ⠀⣿⣀⣼⢳⠇⠀⠀⠀⠀⢸⣤⣿⣿⣿⣾⠆⠀⠀⠀⡠⢢⢊⠀⠀⠀⣀⠇⡀⠟ ⠸⢸⡏⣻⢾⠈⣄⢠⠒⢐⠘⡟⠉⠉⢉⠏⠀⠀⢀⢔⠁⠁⢁⠅⣐⠙⠁⢰⠁⠀ ⠀⠀⢧⢸⢸⡦⠛⠢⡁⠈⠀⠈⠛⣏⠉⠀⢀⢔⣵⣃⢠⡄⠊⡸⡱⠀⢨⣇⠀⣀ ⠀⠀⠚⣧⡿⢅⡀⣀⣸⣦⢀⠀⠀⠸⣠⢪⣑⢡⡞⠀⣟⠁⣰⣗⢀⡶⣻⣩⣆⠀ ⠁⠀⠀⠈⠉⠁⠈⠛⣿⣿⣧⣩⣀⣤⣭⣀⣠⡜⠀⠀⢉⣾⡿⢣⠾⠓⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⡐⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢁⠠⢘⣖⠤⠤⣀⡀⠀⠀⣀⡤⠊⢁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣨⠔⠊⠁⡀⠀⢀⠀⠀⠉⠳⣏⢀⡀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣞⣥⣖⡶⢏⠀⠀⠘⠤⣀⠀⠀⠈⢫⡕⠸⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⣿⣧⣾⠿⡆⢣⠀⣠⣶⣿⣭⡙⢧⠀⢃⡀⠀⢸⣾⠏⠀ ⠀⢀⠇⡙⢿⣭⡥⠜⢁⡎⡜⣿⣷⡾⠟⢹⡆⢇⠘⠃⠀⠘⠋⠀⠀ ⢈⣹⡢⠱⢄⣀⣀⠠⠊⠀⣇⠹⣷⣤⡴⠚⠀⢸⠀⡆⠰⢋⠝⠀⠀ ⠐⠈⣇⠀⠀⡱⠀⠠⡤⠀⠈⠢⣀⣀⣀⣠⠔⢁⣰⡀⠐⠌⢂⠀⠀ ⠀⠀⠘⢆⠀⠂⠤⠠⢀⡀⡰⠀⠁⠀⠀⠈⠚⢤⠎⡀⠀⠈⢆⠡⠀ ⠀⠀⠀⠀⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠑⠈⠀⠀⠜⢀⠇ ⠀⠀⠀⠀⠀⠀⢀⠜⠓⣖⠶⢖⣒⣊⣉⣀⣳⠀⠀⠀⡔⠁⠔⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⢢⡄⠪⠤⠼⣄⡀⠀⠀⠈⡇⠀⠀⢠⠀⢂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡏⠀⠀⠀⠀⠉⠑⠲⠤⢳⠀⣀⠜⠀⡸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠉⡀⠄⠊⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⠊⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡰⡀⠀⠀⣠⡀⠀⠀⠀⡰⡶⠀⠀⠀ ⠀⢀⠎⠀⠈⠉⠉⠁⠱⣄⣀⣀⡅⣇⠀⠀⠀ ⠀⢸⠀⠤⠄⠀⠀⠀⠀⡇⠀⠀⠀⠈⣗⡶⠆ ⣠⣊⡱⠤⠤⢤⡤⢤⡾⠕⠒⠊⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⡇⠀⡇⠀⠀⣴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠀⠀⢹⠀⠀⢰⠃⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣇⠀⡇⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠘⡇⢀⣾⣀⣀⣴⣷⡶⠿⠿⠿⠿⠿⠿⠿⠿⢷⣿⣿⣤⣇⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⣤⣿⡿⡿⠛⡿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣹⡿⠛⠿⣶⣶⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡿⠟⢻⡜⡇⣇⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠏⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⠿⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⠟⠉⠀⠀⠀⠙⢿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠈⠻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠙⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠈⠻⣷⣄⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠋⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠛⠛⠛⢿⣧⣄⠀⠀⠀⠙⢿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣿⠟⠁⠀⠀⢀⣠⣾⢿⣿⣿⣿⣿⢿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⣡⣶⡿⢿⣶⣤⠙⢿⣧⠀⠀⠀⠀⢻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣿⣿⣿⠏⠀⠀⠀⢀⣾⡟⣵⡿⠛⠉⠉⢻⣷⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⣿⠁⠀⠀⠈⢻⣇⣼⡟⠀⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣼⡟⢡⣿⠃⠀⠀⠀⠀⠸⣿⡄⣿⣧⠀⠀⠀⠀⣿⣇⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣶⣿⣦⣀⣀⣠⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⠏⢀⣿⠋⠀⠀⠀⠀⠀⠀⠙⠿⣾⣿⣿⣶⣦⣴⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠉⠛⠻⠿⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀ ⣿⣏⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣦⣶⡿⠟⠻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀ ⠙⠻⢿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⣩⣼⡀⠛⢉⣴⣶⣄⣸⡿⠀⣠⣤⣀⠀⠀⢀⣀⣀⣤⣤⠤⠴⠖⠒⠒⠲⠦⠤⣿⣧⣄⣀⠀⠀⠀⠀ ⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣶⠀⠸⣿⣿⣿⣿⠀⢸⣿⣌⣿⣿⠃⠀⠉⠉⠛⢿⣿⡭⠤⣌⣉⡉⠉⠓⠲⠶⠤⣄⣀⡀⣿⡇⠀⠈⠉⠀⠀⠀ ⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣴⡿⠛⠁⠀⠀⠀⠀⠉⠻⠿⣿⣤⣤⣽⡿⠛⠁⠀⠀⠀⠀⠀⠓⠛⢿⣦⠤⢄⣈⡙⠛⠲⠤⢤⣀⡀⢉⣿⠗⠦⢄⣀⡀⠀⠀ ⠀⢸⡏⠀⠀⠀⣀⣠⠤⠴⠒⢛⣋⡭⠿⠛⠋⠉⣹⣿⢽⡷⠛⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠸⣿⡀⠀⠈⠙⠓⠦⣤⡀⠀⠉⢻⣿⠤⣀⡀⠀⠉⠁⠀ ⠀⢸⣷⠴⠒⠋⠉⢀⣠⠴⠚⠋⠁⠀⣀⣤⣶⣾⠽⠿⠉⠀⠀⠀⣶⣤⡀⠀⠀⠀⣤⣿⣿⣦⡀⠀⠀⠀⢀⣤⣶⡿⠛⠀⠘⠛⠁⠀⠀⠀⠀⠀⠀⠉⠓⢦⣾⡇⠀⠈⠙⠲⣤⡀⠀ ⠞⠉⢿⣦⣀⡴⠞⠋⠀⠀⢀⡤⠖⢋⣭⠞⠋⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢷⣶⠿⠟⠉⠉⠛⠿⠷⣶⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠛⢦⡀⠀⠀⠀⠈⠓ ⠀⢀⡼⢿⣧⡀⢀⣀⠴⠊⢉⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⠙⠳⣄⠀⠀⠀ ⡾⠋⠀⠀⣹⣿⣏⠁⢀⡤⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠃⠀⠀⠀⠀⠀⠈⠳⣄⠀ ⠀⢀⡤⢚⣿⠋⢻⣷⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳ ⠀⠈⠀⣸⡏⣠⠞⠀⠙⢿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠋⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⠟⠁⠀⠀⠀⠀⠈⠻⢿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠶⠤⢤⣼⠏⠙⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⢀⡴⠛⠛⠲⣤⡴⠒⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢼⠀⠀⠓⠀⣽⡘⠀⢀⡏⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠾⠁⠀⠈⠳⠤⠤⢞⣻⡋⠉⢉⣠⡤⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡄⠀⠸⣥⣴⢷⡄⠈⠹⢦⡀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣻⡷⠄⠀⠀⠙⢿⣘⣆⠀⠀⢹⡎⠿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠈⠈⠁⣀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠶⠛⠛⠳⣄⠀⠀⠀⠀⢲⠀⠀⠀⠀⣠⣟⠉⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⢀⡿⠀⢠⠀⠀⠸⡇⠀⣠⡾⣻⠇⠀⠀⠀⣀⣀⣤⠤⠤⠤⠴⠦⠤⢤⣄⡀⠀ ⢰⡟⠁⠀⠀⠀⠈⠉⠉⠙⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⣠⡾⠧⢤⡘⡇⠀⠀⠹⣟⠁⣿⣿⡆⠀⠀⣼⡛⠛⠓⠒⠒⠒⠒⠒⠒⠋⢽⣧⠀ ⠈⠳⠦⢤⣤⣤⣤⣤⣄⣤⣤⣤⣤⣤⣶⡶⢿⣦⣤⣤⣆⢰⣾⣿⣿⣿⠀⠀⡀⢺⣟⡿⠿⠟⢀⣼⣯⣅⣀⡀⠀⢀⣀⣀⣀⣀⡤⠾⠟⠂ ⠀⠀⠀⠀⠀⠀⠘⠋⠋⠙⠉⠈⠁⠁⠉⠀⠈⠉⠙⠃⠈⠉⠉⠁⠉⠙⠳⠚⠛⠚⠉⠀⠀⠀⠈⠙⠑⠋⠙⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡾⢿⡟⠲⣄⡀⠀⠀⠀⣠⠖⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠁⠈⣷⠀⠈⠙⣦⣤⣞⣁⣠⡀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡇⠀⢀⡏⠀⠀⠀⠈⠀⠛⠛⠛⠛⠛⠾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠁⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠀⠀⠠⣲⣿⣄⠀⠀⠀⠀⠀⠀⢠⠞⠻⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠏⠀⠀⣠⡼⠡⡦⢈⡧⠀⠀⠀⠀⠀⠹⣤⣀⣤⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡏⠀⠀⠀⠈⠙⠲⠶⠚⠁⠀⠀⠘⣻⡤⠶⠶⠷⢦⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⠯⢭⣿⠁⣴⠞⠛⣷⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⢰⡏⠁⠀⢠⡏⡏⠀⠀⢠⡆⠀⠀⣤⡤⣤⠀⣶⠀⠀ ⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢠⡇⠀⠀⢸⠀⡇⠀⠀⢸⡇⠀⠸⣏⠀⣸⡇⣿⠀⠀ ⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢰⠇⡞⠀⠀⠀⢸⠀⡇⠀⠀⠘⠿⠾⠆⠙⠿⠛⠀⠻⠶⠇ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠠⠬⣿⠀⣇⠀⠀⢀⡾⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣍⣛⣛⣭⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⢷⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⢿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⢿⣄⣤⡶⠞⠛⠛⠛⠛⠛⠷⠶⠶⣦⣤⡿⠁⠀⠀⠀⠘⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠈⠉⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⣄⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⣸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡄⠀⠀⢹⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⢀⣴⠟⠀⠙⢷⣄⣀⣀⡀⠀⠀⢀⣀⣀⣼⠏⠈⠻⣦⣄⡀⢻⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠛⠛⠛⠻⣦⡀⠀⢀⣽⡿⠟⠛⠀⠀⠈⠉⠛⠻⣦⡄⠀⣨⡽⠟⠻⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⡿⠁⠀⠀⣤⠀⠀⠀⢠⡄⠀⠈⣿⣴⡟⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠻⠷⠿⠷⠾⠃⠀⠀⢸⣿⠁⠀⠀⢰⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⣠⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠟⠛⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠾⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠁⠀⢀⣴⠟⠋⠛⠷⣦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣤⣤⣴⠾⠿⣿⡁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠻⣿⡉⠉⠉⠹⣿⡉⠉⠉⠉⠻⣦⡀⠀⠈⢻⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠘⣷⠀⠀⠀⠀⠈⢻⡆⠀⠀⢹⣧⠀⠀ ⠀⣀⣀⣀⣀⠀⠀⢀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇⠀⠀⠀⣹⡇⠀⠀⠀⠀⢸⡿⠀⠀⠀⣿⠀⠀ ⣼⠏⠁⠈⠉⠛⠛⠛⠁⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⢀⡿⠀⠀⠀⠀⠀⢸⠇⠀⠀⣼⠏⠀⠀ ⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⢰⣟⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⢸⡄⠀⣰⡟⠀⠀⠀ ⠀⠈⠙⠷⣦⣄⣀⠀⢀⣀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⠶⠟⠁⠀⠀⠀⠀⠀⠀⠈⠿⡶⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠙⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢀⡤⢦⠀⢈⣿⣌⣽⣷⣶⢶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠛⠁⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠸⣁⣴⡶⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⣦⣶⠚⣩⡾⠋⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣴⠾⠋⠁⠀⠀⠀⣀⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢧⣀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠟⠁⠀⠀⠀⢀⣠⡼⠋⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡚⡝⣇⣀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣡⣴⣶⣾⣻⠿⢯⣍⡀⠀⠀⠀⠀⠀⠀⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⣽⠃⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣵⣾⣿⡿⠛⢿⣿⣷⣦⠈⠻⣦⡀⠀⠀⠀⠀⠀⠈⢙⣳⣶⠶⣶⣤⣤⣄⣀⠀⠀⢻⡅⠀⢰⡇⠀⠀⢀⣤⡄⣀⣤⣦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⣯⣿⣿⣿⣿⣷⣤⣾⣿⡿⣿⣧⠀⠘⣧⠀⠀⠀⢀⣤⣾⣿⣿⣶⣦⣄⡈⠉⢻⣭⡉⠀⠀⢿⡀⢸⠃⠀⠀⢸⡏⣿⣿⣿⡿⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡟⡾⣿⣿⣿⣿⣿⣿⡿⠟⠀⢸⣿⠀⠀⣿⠀⢀⣴⣿⣿⣿⠟⠛⣿⣿⣿⣿⣦⡀⠙⣷⠀⠀⠘⣧⡟⠀⠀⠀⠘⣷⣜⣽⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠀⡇⠸⣿⣿⣇⠀⠀⠀⣀⣴⡿⠋⠀⣰⡏⢀⡾⠁⣿⣿⣿⣶⣴⣿⣿⠿⠁⠹⣿⡀⢸⣧⠀⠀⢹⠇⠀⠀⠀⠀⠸⡿⠋⠀⠀⠀⠀ ⠀⠀⢀⣀⠀⢸⠃⠀⢷⠀⠈⠻⠿⠿⠿⠛⠋⠉⠀⠀⣰⡟⠁⣼⠇⠘⣿⣿⡿⠛⠿⠛⠁⠀⠀⣰⣿⠁⠀⣿⡄⠀⢸⡀⠀⠀⠀⠀⣀⣁⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠉⢻⢦⡀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠋⠀⠀⢹⡇⠀⢻⣿⣿⣄⣀⣀⣀⣤⣾⡿⠃⠀⠀⢹⡇⠀⢸⡇⠀⠀⢠⠞⠋⣉⡽⠃⠀⠀⠀ ⠀⢀⣀⣠⠤⣼⣄⠙⠒⠛⠛⠶⣤⡤⢤⠤⠴⠚⠋⠀⠀⠀⠀⠈⣷⡀⠀⠙⠿⣿⣿⠿⠿⠛⠁⠀⠀⠀⠀⣾⡇⠀⢸⡇⠀⢰⡇⠀⢰⠋⠀⠀⠀⠀⠀ ⠈⠉⢁⡠⠔⢻⣇⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⢀⣀⣀⠀⠀⠀⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠀⠀⣸⠁⠀⠘⢧⠀⠈⢧⡀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠀⢿⡆⠀⠀⠀⠀⢠⠾⠃⠀⠀⠀⠻⠿⠟⠀⠀⠀⠀⠀⠙⢳⣦⣤⣀⣀⣤⣤⣤⡴⠞⠉⠀⣀⡤⢤⣿⣀⠀⠀⠈⠳⣄⠀⠱⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⢻⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠉⠉⠉⠉⠁⠀⠀⠉⠻⢧⣐⠊⠁⠀⣼⠇⠀⠀⠀⠀⠀⠙⣆⠀⠙⢦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠈⠓⠒⠒⠋⠳⢤⣀⠀⠀⢀⣼⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢭⣿⠿⣤⡀⠀⠀⠀⠀⠀⠘⢧⠀⠈⢧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⢦⡀⠉⠳⠄⠀⠀⠀⠀⠈⡇⠀⠈⣇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣀⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠶⠛⠉⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣠⠶⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠻⣯⣛⡿⠿⠿⣿⡛⠛⠉⠁⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⣰⠞⠁⠀⣠⠞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠈⣿⠀⠀⠀⠘⣷⠒⠒⠓⠛⠛⠛⠛⠛⠛⠛⣿⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡶⢦⡤⠖⣯⣀⣀⣀⣤⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⢧⠀⠀⠹⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣸⡇⠀⠈⠉⠉⠁⠀⠈⠛⢷⣦⣤⣀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠷⣶⣤⣀⠀⣿⡄⠀⠀⠀⠀⢀⡼⠁⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⢻⣇⣀⣀⣴⠶⠋⠀⠀⠀⣠⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⠉⠁⠀⠀⢀⣀⠤⠊⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⣀⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠤⢤⠏⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡎⠡⠙⡾⠉⡟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠀⠊⠀⠙⠒⣺⡏⠉⣄⣸⠤⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠻⠷⠀⠀⠻⡳⡀⢹⠜⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢫⠀⠀⠔⠢⡀⠀⠀⢀⠀⠀⢠⡖⠂⠒⠊⠀⠀⠀⠀⠀⠀ ⢀⠤⠀⠤⠄⠀⠀⠀⠸⠆⠀⠀⢀⣇⡀⡀⠘⣤⢴⣿⠀⢀⡤⠤⠐⠒⠒⠒⢦⠀ ⠘⠦⠤⠤⣤⣤⣤⡤⣴⠶⡦⡤⣍⣼⣿⡇⢀⢸⡾⠿⠂⣼⢇⣀⣀⣀⡀⠤⠼⠃ ⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠀⠀⠀⠁⠀⠁⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣶⣶⣤⠤⠴⠒⠒⠒⠚⠛⠓⠒⢖⣦⠤⣤⣶⣶⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣯⡻⣷⡽⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⠝⠟⣼⠟⣡⣿⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡿⡛⠉⠀⠀⠀⣀⣤⣶⣶⣿⣿⣿⣿⣶⣶⣤⣀⠀⠀⠀⠉⣟⢿⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⡟⠁⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠈⢣⣱⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⡞⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠇⠸⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⢧⢻⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢱⠁⣾⣿⣿⠛⢿⣿⠟⢻⣿⣿⡟⠀⠀⢻⣿⣿⡟⠛⢿⣿⠟⢿⣿⣷⠈⡎⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⢸⣿⣿⣿⣦⣄⣥⣴⣿⡿⠋⢀⣀⣀⠈⠙⢿⣿⣦⣄⣿⣶⣿⣿⣿⡇⡇⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠛⠓⠒⡷⠶⢷⣿⣿⣿⣿⣿⣿⠛⠉⠀⣠⣼⡿⢿⣁⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⠶⠶⢾⠖⠒⠛⠛ ⠀⠀⠀⠀⠀⠀⠀⣤⡤⠤⢿⡤⠴⣾⠿⣿⣿⣿⣮⠀⢠⠞⠁⠛⢀⣼⠋⢳⡄⠀⠀⣽⣿⣿⣿⠿⣷⠶⢤⡾⠤⢤⣤⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣀⣈⣤⣼⠛⠿⣿⣷⣏⠀⠀⠀⠀⠁⠠⠟⣿⣶⣾⣿⠿⠛⢧⢤⣀⢀⡼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠞⠛⠯⣄⡈⠲⢤⡼⠃⠙⠲⣄⡀⠀⠀⠀⣼⠟⠛⠉⣀⡤⠖⢁⣠⠽⠛⠳⠂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢓⡾⠁⠀⠀⠀⠈⠙⠦⣄⣼⢁⣒⣒⣩⠥⠴⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠢⣄⡀⠀⠀⠀⠀⢠⡟⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢤⣀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣔⠒⠒⠊⠉⠙⠒⢤⡠⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⡎⠉⠹⠉⠁⠒⠒⠢⢤⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⣾⣀⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣋⣀⡈⠙⠦⣄⡀⠀⢀⣀⣀⠤⠾⠼⠧⠤⠤⠤⣀⣀⡞⠀⠀⠀⠀⠀⢀⣀⣠⠤⢤⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⢸⣿⣿⣿⣷⣆⠈⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⡤⠖⠚⠉⣉⣤⣤⣤⠀⣹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⣾⣿⣿⣿⣿⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠋⠁⠈⡿⠃⢀⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠃⠀⡸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⠉⠁⠀⠀⠀⠀⠀⢰⣤⣀⣄⣰⣄⢀⠀⠀⠀⣿⣦⣀⣀⣀⢀⡀⠀⠀⠀⠀⠀⡾⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡷⠀⠀⠀⠀⠀⠀⠙⠳⡄⠈⠛⠛⣿⠛⠻⡿⠇⠀⠀⡿⠛⠛⠛⠛⠻⠿⠆⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⣻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣶⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⡿⠿⠀⠀⠀⠀⠀⠀⢧⢰⣾⡇⠰⣼⡃⢺⣷⡿⠳⠀⠀⢠⠴⠚⠚⢻⡏⣩⣹⣿⡀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⣿⡿⠁⠀⠀⢰⡆⠀⠀⠀⠀⠀⠉⠙⠂⠀⠉⠉⠙⠁⠀⠀⠠⡏⠀⠀⠘⠻⠧⠬⠟⠀⠁⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣴⣾⣿⠛⠀⠁⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⢀⣀⠤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⣄⠀⢀⡀⠀⠀⠀⠀⠢⣀⠀⠀⠀⢸⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⢰⠣⣀⡈⠉⠙⠋⡄⢀⡴⠃⠀⠀⠀⠀⣀⠤⢄⣠⠤⠤⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠤⠬⢤⣀⣈⣩⣭⠿⠛⠁⠀⠀⠀⠀⢠⠋⢤⠔⠚⠓⢦⡀⢘⣆⣀⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢄⣉⡉⠉⠁⢀⣈⣉⣉⣻⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡼⣇⢠⣯⠥⢤⡄⠀⠀⣆⠀⢶⡆⠰⣇⠀⠠⡆⠀⣧⣠⣧⢠⣚⣱⡆⠀⠀⢰⠇⠀⠀⢠⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡓⠋⠀⢙⠂⠈⠉⠁⠀⠉⠀⠉⠁⠈⠉⠁⠀⠁⠀⡁⠀⠈⠀⠀⣀⠀⠀⢀⣾⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠟⢿⣯⠉⠻⢦⣄⠀⠀⠀⢀⣴⠾⠋⠉⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡏⠀⠀⢿⡆⠀⠀⠙⢷⣤⣴⡞⠁⢀⣀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠀⠀⠀⣼⠃⠀⠀⠀⠘⠃⠙⠿⠿⠿⠶⠿⠿⣧⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡇⡀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣒⡬⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⠇⠃⠀⠀⠠⢔⣾⣯⣄⡀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠛⠹⠿⢷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡟⠀⠀⠀⠀⣠⡟⢩⣄⠉⣿⡀⠀⠀⠀⠀⠀⠀⠸⣧⡀⠀⢀⣼⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡟⠀⠀⠀⠐⠛⢿⣤⣈⣃⣨⡿⠁⠀⠀⠠⣶⣶⠀⣀⣉⣛⣛⠋⠁⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⣀⣀⣀⣀⣤⡶⠟⣛⣉⣉⡉⠛⢷⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠦⠤⣴⡏⢀⣾⡟⠉⠉⡿⣆⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡅⢸⡇⠃⠀⠀⢀⡟⢸⠃⠀⠀⠀⢠⡄⠀⠀⢀⣤⣤⣤⡀⢠⣤⠀⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⡇⠀⠀⠀⢸⠃⣿⠀⠀⠀⠀⢸⡇⠀⠀⣾⡏⠁⢹⣷⠸⣿⠀⠀ ⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⣸⠃⠀⠀⠀⢸⠀⢻⠀⠀⠀⠀⢸⣇⣀⡀⢻⣧⣂⣼⡟⠀⣿⣀⣀ ⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⢰⡏⣰⡏⠀⠀⠀⠀⢸⡆⣼⠀⠀⠀⠀⠘⠛⠛⠛⠀⠙⠛⠉⠀⠀⠛⠛⠛ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣍⣿⡀⢸⡆⠀⠀⠀⢀⡾⢁⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡈⠻⠶⠴⠾⣛⣥⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠶⢶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⠀⠀⠀⠸⣷⣦⣤⣀⡀⠀⢀⣀⣀⣀⣀⡀⠀⢀⣀⣤⣴⣾⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠟⠉⠁⠀⠀⠀⠀⠐⠫⠻⢿⣟⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡹⡍⠀⣀⣴⣶⣿⣿⣿⣿⣶⣦⣀⠀⢫⢏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡍⣠⣾⣿⣿⣿⣿⡏⢹⣿⣿⣿⣿⣷⣄⢫⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⣰⣿⣧⣙⣫⣿⠟⠀⠀⠻⣿⣌⣋⣽⣿⡆⢸⠀⠀⠀ ⠀⠀⠀⠈⠉⠁⡗⢛⣿⣿⣿⠏⢁⢔⡟⣫⢄⠈⠹⣿⣿⣿⣛⢺⠃⠉⠁ ⠀⠀⠀⠀⠉⠁⠙⣄⡡⡝⠻⣷⡇⠀⠀⠁⢞⣦⡾⠟⢫⢌⣠⠋⠈⠉⠀ ⠀⠀⠀⠀⠀⠀⠈⠈⠑⠤⡱⠁⠈⠒⢄⢀⠎⠡⣔⡊⠤⠊⠁⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠄⡀⠀⢠⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣿⡿⣿⣿⣍⠙⠛⠳⢦⣤⣤⣤⡤⠶⠶⠶⠚⠛⠚⠓⠒⠶⠶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡏⠀⠀⠉⢿⣆⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣤⣀⣠⣴⠶⠶⠿⣿⣶⣶⣄ ⣾⠇⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⣰⠟⠉⠉⣿ ⣿⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⣿ ⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⢸⡇⠀⠀⠀⠀⠀⠀⣠⠖⠚⠛⠛⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⢤⣄⡀⠀⠀⠀⠀⠀⢠⡟ ⢸⣧⠀⠀⠀⠀⠀⣾⣥⣤⣤⣤⣤⣤⣤⣽⣇⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⠀⠀⠀⠈⠙⢦⠀⠀⠀⠀⢸⠇ ⠀⣿⡀⠀⠀⠀⠀⣷⠈⠛⠃⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠒⢻⣿⠒⠒⠒⠒⢚⡇⠀⠀⢀⣿⠀ ⠀⠸⣇⠀⠀⠀⠀⠈⠳⣄⣀⣀⣀⣀⡴⠟⠀⠀⠰⢶⣾⣷⠖⠀⠀⠘⢧⡀⠀⠀⠀⠀⢀⡼⠃⠀⠀⢸⣧⠀ ⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠚⠋⠀⠀⠀⠀⢸⡿⠀ ⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀ ⠀⠀⠀⠘⢿⣄⠀⠀⠐⠊⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀ ⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⠛⠛⠳⢶⣾⠃⠀⠈⠙⠳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢀⣴⠟⠋⠉⠻⣦⣴⠶⠚⠿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⣼⠁⠀⠀⠖⠀⢸⡗⠾⠀⠀⢸⡏⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠸⣦⣀⠀⢀⣠⣾⣿⠶⠶⠶⠛⠁⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠛⠛⠉⠁⠀⠀⠀⠀⠉⠙⠋⢩⣴⣿⠀⠀⢀⣶⠟⠛⣛⠛⠶⢦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⡀⠀⠈⠻⠶⣾⢻⣷⡀⠀⠘⠛⢷⡄⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣟⣿⣿⠆⠀⠀⠀⠙⢿⣇⣸⣆⠀⠀⠀⢻⡆⠻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⢀⣠⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣼⠷⢦⣤⣤⣤⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠘⠉⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⣠⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣤⡤⠤⢤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⣘⣷⡄⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⣆⠀⠀⠀⢿⡀⢀⣠⡾⣫⡿⠃⠀⠀⠀⢀⣠⣤⣤⠴⠶⠶⠒⠒⠚⠓⠒⠒⢶⣦⣄⠀ ⣾⠋⠁⠀⠀⠀⠀⠈⠉⠉⠉⠙⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⣀⣴⣿⣤⣤⡀⢿⡄⠀⠀⠈⢿⡟⠉⣸⣿⣻⡖⠀⠀⢀⣾⡛⠛⠻⠷⠶⠶⠶⠶⠶⠒⠒⠛⠋⣡⣿⡄ ⠿⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣠⣤⣴⣶⣆⣀⣀⠀⡍⠉⣤⢰⣾⣿⣿⣧⠀⠀⠀⠈⣿⡶⣿⣿⣿⡷⠀⢀⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⡷ ⠀⠀⠉⠉⠛⠛⠛⢛⡿⢿⠿⣻⡿⢻⡿⠛⠿⠻⠟⠉⠼⠟⣽⣿⠟⠻⢶⠿⠿⡿⢻⠟⣿⣀⣀⣶⣄⣽⡷⠛⠉⠀⠀⠀⢿⡿⢛⣿⠷⣶⢶⣶⣶⣶⣶⠶⠚⠛⠛⠋⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠁⠀⠁⠈⠁⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⣀⣴⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠓⣾⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⣠⣾⠫⣱⢿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠈⠿⣿⣿⣷⣄⠀⠀⠀⣀⣀⣈⠀⡔⠀⢀⣴⠿⠋⠀⣴⠏⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠘⢷⣶⣿⡿⠟⣋⠉⠉⠉⠙⠓⠲⢿⣷⡤⣤⣼⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⣈⣹⣶⡞⢋⠁⠀⠀⠀⠀⠀⠀⢀⡀⣹⣿⣷⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⠿⣷⡟⢿⣮⣣⡱⡶⣴⢳⡀⠀⣾⣿⡿⣿⢿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⢨⣿⣻⣶⣝⣿⣿⣯⣿⢻⡏⣷⠠⣿⣿⣿⣿⣿⡾⢿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢲⡟⢀⣿⣃⣘⣿⢻⣻⡟⣿⠟⠻⣿⣿⡆⠙⣿⠿⠋⢿⣇⢈⣧⠀⠀⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⢿⣶⣟⣉⣿⣷⣄⠙⠛⢀⣴⣿⠟⠀⣠⣈⣳⣄⢈⣩⣾⣿⡇⠀⢀⣠⠞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣷⡀⠻⣷⣞⣓⠻⠿⢛⣶⣿⣿⠋⠀⠚⠳⣼⠟⠛⠿⣝⣲⡾⠑⠊⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠙⠙⠆⠈⠳⢤⣔⣺⣽⡟⠉⠀⠀⣠⠴⠚⣿⠲⣆⠀⣠⡿⡏⠓⠶⢄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⢳⣤⠦⣒⣠⣠⠼⢛⡛⠃⠀⣰⣺⣃⣸⣻⣵⣤⣿⡎⠁⠀⢹⠀⠀⠀⠙⢦⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠇⠀⠀⠀⠙⠛⠛⠛⠛⠙⠉⠁⠀⠀⠧⠥⠏⠙⠋⠉⠸⠿⠃⠀⠀⠸⡇⠀⠀⠀⠀⠀⠉⠙⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⢠⡔⠋⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⣼⣇⣶⡶⡶⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⡒⣿⣋⢉⣻⡟⠀⠀⠀⠀⣠⣼⠻⣿⣶⡶⡟⠐⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⢠⠞⣻⡿⣼⣷⣦⡽⣗⠀⠀ ⠀⠀⢀⣬⠟⠋⢽⡟⣽⡻⠟⣿⣷⣼⣿⠀⠀⣀⠀⣾⠟⢳⣾⠛⠀⠀⣷⡀⠘⠻⡆⠀⠈⣇⢀⠀⠀⠀⠀⠀⣠⣾⠏⠀⢰⠏⠀⣾⠃⠀⠈⢿⣆⣾⡇⠀ ⠀⢠⡾⡁⠀⠀⢀⠜⠷⢙⣓⠐⠿⣿⣿⣦⡀⠀⠙⠓⢦⠞⠋⠀⠀⠀⢹⣇⢄⢇⢻⠀⠀⠘⠪⣿⣠⣤⣴⣾⠛⠁⠀⢠⠏⢀⣼⠃⠀⠀⠀⣼⠿⠟⠃⠀ ⣰⡿⠂⠛⠒⢺⣿⣶⣶⠟⢛⣒⣶⣿⡿⣿⣟⣦⠀⡀⠘⢦⡀⠀⣠⢤⣈⣿⠈⠎⣎⡇⠀⢀⣀⢻⡏⠉⢁⣿⠀⠀⣰⣿⣠⡾⠋⡰⠲⣤⡾⠃⠀⠀⠀⠀ ⠿⠿⣯⣩⣿⢿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣼⣿⣿⣆⡙⢦⠐⢷⡄⢸⡀⣨⢿⡀⠘⡄⢹⠋⠀⠈⢻⠑⢦⡘⣿⠛⠀⠀⠈⠉⢻⣦⠧⣴⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣉⣉⣻⣿⣿⣿⢿⣛⣿⣿⣏⣻⡹⢭⣉⣉⡟⡚⣛⡒⠛⠲⠭⠥⠞⠉⠙⠧⠼⠤⠤⠴⠾⠷⠾⠋⠛⠒⠒⠒⠒⠒⠒⠛⠓⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠻⠛⠻⠟⠿⠟⠳⠿⠁⠸⠟⢻⣧⢀⡿⠺⠟⠿⠾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠋⢁⣠⣤⣤⣤⣀⣈⠉⠉⠛⠲⢦⠀⠀⠀⠀⠀⠀ ⠀⡰⢇⠀⠀⠸⠀⡏⢠⠾⡄⠀⠀⠉⠉⠛⠲⡄⠀⢧⠀⠀⠀⣀⡀ ⠀⡇⣸⣠⣤⣤⣤⣤⣇⠀⢱⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⢀⡞⠁⢹ ⢠⠃⠉⠀⠀⠀⠀⠈⠉⠀⢸⠀⠀⠀⠀⠀⠀⢸⠀⢸⠴⠞⠀⢀⡎ ⡎⢤⠀⣀⢀⠀⠀⠀⣀⠀⠈⠆⠀⠀⠀⠀⠀⡼⠀⡼⣤⣤⠶⠋⠀ ⢇⡀⠀⠛⠛⠀⠀⠀⠈⢀⣼⣳⠦⠤⠤⠤⢞⡁⣰⠁⠀⠀⠀⠀⠀ ⠀⠙⠒⠶⣶⠴⣶⣶⣚⣉⡞⢉⣇⣀⣀⣸⡍⠙⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣥⠶⠛⠉⢩⣋⡴⠋⠉⠙⣏⢹⠙⢦⣹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠈⠛⠀⠀⠙⠃⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠛⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⢋⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠙⢿⣿⣦⣄⣠⣤⣤⣄⣰⣁⣠⡞⠋⢀⠞⡹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠻⣿⣿⠗⠂⠀⠀⠀⠈⠙⠻⣿⣏⣰⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣶⢿⡟⢷⣔⣔⣴⣤⣄⠀⣸⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⠏⢰⡿⣿⣿⣿⣿⣾⣿⣼⡄⣿⣿⣿⣿⠟⣯⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡟⢠⣿⣤⢿⣟⠛⣿⠏⢹⣿⠇⠈⢿⡉⠹⢇⣼⡄⠀⠀⢀⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⡈⢿⣿⠯⢿⠷⣤⣴⣿⠋⠰⢾⡷⠿⢶⣿⣿⠃⠔⠚⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠉⠙⠆⠙⠧⣴⣶⣿⠋⠁⢀⠴⠚⡗⢦⠀⡨⢿⠒⠢⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠈⢶⣲⣴⣶⣞⠩⠉⠀⣼⢿⣴⣿⠶⣾⡏⠀⠘⡄⠀⠀⠑⠤⢄⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠉⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡴⠁⠀⠀⠀⣰⡊⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⣼⣷⣶⠶⣄⠀⠀ ⠀⠀⠠⣤⠤⣶⣶⣿⣿⣧⣠⡿⠁⠀⠀⣴⣎⣹⡿⠛⣏⠙⣤⡀⠀⢄⠀⠀⠀⠀⠀⢀⣴⠃⢠⠎⢻⡟⠛⣿⡛⣧⠀ ⠀⢠⠞⠁⠀⠩⣶⠮⠘⣿⣿⣿⡀⠐⠲⢥⡼⠋⠀⠀⢻⡀⢠⢣⠀⠘⢶⣦⣀⣠⣴⠟⠁⢀⠎⢠⡟⠀⠀⢸⣿⠿⠀ ⣰⣏⣙⣒⣲⢷⣶⣟⣓⣰⣿⣿⣿⣆⠀⠀⢣⡀⢀⡤⣈⣇⠡⠎⣆⡀⢀⣿⠉⠉⣏⠀⢠⣾⣠⠟⠡⢢⡤⠋⠀⠀⠀ ⠛⠛⠦⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣦⣑⣄⣳⣄⣆⡜⣻⣤⡆⣟⠀⢀⣩⡑⣆⣟⠁⢀⡀⢈⣷⣗⡞⠁⠀⠀⠀⠀ ⠀⠀⢰⡶⣾⣿⣿⢿⡟⢛⡷⣷⠙⣶⣶⢴⣿⡦⠈⠉⠉⠁⠀⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀ ⠀⠀⠀⢸⡈⠓⢄⠀⠀⣠⠄⠒⠊⠉⠉⠉⠉⠉⠒⠢⠤⣀⠀⠀⣠⠔⠊⡽⠁⠀ ⠀⠀⠀⠀⢇⠀⠀⣩⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠫⡀⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠸⣀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡎⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠃⠀⠸⠟⠛⠀⠀⠀⠀⠀⠀⠀⠺⠽⠷⠂⠀⠀⠀⠀⠈⠢⡀⠀⠀ ⠀⠀⡔⠭⠤⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⣀⠀⠀⠈⢄⠀ ⠀⡘⠐⠒⠒⠒⠀⠀⠨⠂⢰⣶⡶⠀⠀⠀⠐⢉⡉⠤⠤⠤⠤⠀⠀⠀⠤⠀⠈⡆ ⠀⡇⠐⠈⡉⠄⠤⠤⠁⠀⠀⠀⠀⠀⠀⠈⠡⠀⣂⣒⠒⠂⠀⠐⠒⠠⠄⠀⠀⡇ ⠀⢳⠀⠈⠠⠂⠉⢀⣀⣤⠶⠶⠾⠶⠿⢶⣦⣅⠀⠀⠀⠉⠉⠀⠂⠄⠀⠀⠀⠇ ⠀⠈⣦⠀⠀⠀⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀ ⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀ ⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀ ⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀ ⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠉⠲⡀⠀ ⠀⠀⢀⡤⠒⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠘⢄ ⠔⠊⠁⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠂⠒⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣼⡗⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣤⠶⠶⠞⢛⠋⠉⠉⠉⠙⠛⣓⠶⠶⣤⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣍⡻⣿⣎⢻⡿⠛⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠬⣛⢿⣿⢃⣿⡿⢋⣿⣿⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣷⣬⠿⠋⠁⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠈⠀⠁⠻⢿⣴⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⢟⣡⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠱⣌⠻⣟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢋⡞⠁⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠈⢷⡙⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢃⡟⠁⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⢿⡘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣼⠃⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⢧⢻⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⡇⢠⣿⣿⣿⣇⠀⠹⢷⡾⠉⣸⣿⣿⣿⠏⠀⠀⠀⢸⣿⣿⣿⣇⠀⠙⢷⡶⠁⣸⣿⣿⣿⡄⢸⠀⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡟⠀⣇⢸⣿⣿⣿⣿⣷⣤⣤⣦⣾⣿⣿⠟⠁⣀⣀⣀⣀⣀⠈⠻⣿⣿⣷⣤⣤⣷⣾⣿⣿⣿⣿⡇⢸⠀⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⠒⠲⠶⣷⠤⣼⣤⣿⣿⣿⣿⣿⣿⣿⡿⠛⠉⠀⠀⣀⣭⣿⣿⣟⠉⠀⠀⠀⠙⠛⢿⣿⣿⣿⣿⣿⣿⣿⣤⣮⡤⢾⡶⠖⠒⠛⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⣃⣘⣿⣿⣿⣿⣿⣭⠛⠀⠀⣠⡞⢫⣾⠃⡀⣹⠿⣦⡀⠀⠀⠀⠛⣭⣿⣿⣿⣿⣿⣋⣼⡀⠀⣾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠛⠻⣿⠉⠉⢻⡉⠙⢿⣿⣿⣷⣾⣀⣰⠋⠀⠀⠁⠀⢿⠇⠀⣸⣿⡀⠀⢀⣷⣼⣿⣿⡿⠋⠉⠟⠉⠉⣻⠟⠛⠛⠛⠛⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣀⣠⣴⢶⡟⠋⠛⠿⣿⣿⢧⠀⠀⠀⠀⠀⠀⠀⠐⠋⢸⣿⣾⣿⣿⠿⠛⠙⢛⠶⣦⣄⣀⡼⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠶⠛⠛⢧⣄⠀⠉⠳⣦⣠⡿⠁⠘⠲⣦⡀⠀⠀⠀⠀⠀⣠⡿⠛⠋⠉⠀⢀⣴⠖⠋⠀⣠⡼⠟⠛⠶⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠶⢦⣤⡟⠀⠀⠀⠀⠈⠙⢿⣆⠀⠀⣰⠟⢀⣠⠤⠶⠋⣉⣀⡴⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣼⠯⠤⠶⠶⠒⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠙⠲⢤⣀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⡀⣠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠚⠁⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⠀⠺⢯⡀⠀⠀⡠⠔⠒⠚⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⣾⠀⠀⠀⠀⡰⠋⠑⣏⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀ ⠀⣠⠖⠒⠒⠒⠠⠤⠤⠖⠚⣩⠀⠀⢿⠀⡆⠀⠀⡇⠐⢠⡇⠀⠀⠀⠀⠀⢀⡿⣄⠀⠀⠀⠀⠀ ⢸⠃⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠈⠲⠾⠔⠚⠉⠉⠙⢦⡀⠀⠀⠀⣠⠞⠀⠏⢧⡀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠐⢁⡀⠤⠄⠒⠒⠒⠒⠀⠒⠒⠢⠤⣀⡈⠁⠒⠈⠁⠀⠀⠀⠀⢳⡄⠀⠀ ⠀⣧⠀⠀⠀⣀⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠶⠀⠀⠉⠳⢄⡀⠀⠀⠀⠀⠀⢀⣱⡀⠀ ⠀⣿⡀⠀⣼⣯⣀⠀⠀⠀⠻⣷⣦⠀⠀⢠⣾⢛⣿⣁⡀⠀⠀⠀⠀⠀⠙⠢⣀⡠⠖⠊⠉⠀⢳⠀ ⠀⠘⡇⢠⡏⠙⠓⢿⣷⡆⣾⡁⢨⣅⠀⠀⠙⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⣀⣀⡤⠤⢼⡇ ⠀⠀⢻⣾⠀⠀⠀⠘⠉⠀⠛⢳⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡅⠀⠀⠀⢸⡇ ⠀⠀⠘⣿⠁⠀⠀⢀⠄⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠓⠒⠒⠛⣿⠀ ⠀⠀⠀⣿⠀⠀⠀⣜⠀⠀⠀⠀⢱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⢀⡼⠁⠀ ⠀⠀⠀⢹⣄⠀⠀⢹⡄⠀⠀⢠⠏⠀⠙⠢⣀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⣠⠞⠁⠀⠀ ⠀⠀⠀⠀⠻⣤⡀⠀⠙⠦⣤⠏⠀⠀⠀⠀⠈⠙⠒⠊⠁⠀⠀⠀⣀⠴⠋⠀⢀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠦⣄⣀⠈⠳⠄⠀⠀⠀⠀⠀⠀⢀⣀⠤⠒⠋⠀⣠⠤⠚⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⡉⠓⠒⠚⠛⠳⢲⡉⠁⢀⡠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠒⠒⠈⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡤⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⠀⠀⠀⠈⠙⠲⠋⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣤⠀⢰⡛⠉⠹⡟⠛⠓⠒⠖⠦⠤⣄⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠒⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠸⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠶⠒⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⢀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣁⣀⡀⠉⠛⢦⣄⡀⠀⠀⠀⢀⣀⣀⣠⠼⠤⠼⠤⠤⠤⢤⣀⣀⡀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⣼⣿⣿⣿⣷⣤⡀⠉⠻⡶⠖⠚⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠣⣤⣀⣀⣤⠤⠖⠒⠛⠉⠉⠀⣀⠀⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⣠⡴⠚⠻⣿⣿⠏⢀⣾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⢸⣿⣿⣿⣿⣿⣿⠛⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⢀⣾⠃⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⣿⣿⡿⢟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠃⠀⠀⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠈⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⢸⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⢶⣤⡀⠀⠹⣿⣧⣿⣽⣾⣿⣦⣶⡀⠀⠀⢸⣿⣿⣦⣧⣷⣶⣼⣷⣄⡀⠀⠀⠀⠀⠀⡾⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⡀⠀⠉⠉⢹⣟⠁⠙⠻⠿⠃⠀⠀⠸⠟⠀⠉⠉⠁⠀⠉⠻⠛⠃⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⢯⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⢾⣾⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⢸⡆⢤⡼⣷⠀⢤⣸⡟⠰⣾⣦⣽⡿⡆⠀⠀⠀⢀⣠⠴⠦⠾⢿⠿⠛⠛⢾⣝⠆⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣼⣿⣾⠏⠈⠁⠀⠀⣀⠀⠀⠀⠀⠀⠛⠈⠿⠙⣦⠈⠛⠷⠤⠽⣿⡏⠀⠁⠀⠀⢠⠏⠀⠀⠰⣦⣸⡆⠸⢟⣿⠛⠧⢀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⣿⣿⣿⡟⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠈⠙⠛⠒⠛⠃⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⣿⣿⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣾⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⢀⡴⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⣷⡀⠀⠀⠀⠀⢠⡮⠙⠓⠦⠤⠤⣤⠟⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⢸⠀⠦⢤⣄⣀⡀⣀⢸⣆⣠⠴⠋⠀⠀⠀⠀⠀⣀⡤⠖⠒⢲⡴⠛⠉⠛⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠤⠬⣤⣤⣀⣈⣩⣭⡭⠟⠋⠀⠀⠀⠀⠀⠀⠀⢸⠃⢤⡖⠚⠋⠙⢲⣦⡄⠀⣧⣠⣤⣤⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⠉⠉⠉⠉⠉⠁⠀⠙⠛⠓⠒⠿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢹⠀⠀⠀⠀⣾⠉⠙⠛⠒⠚⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⢻⡆⠀⢠⠶⠂⣀⢀⠀⠀⠀⣀⠀⠀⣀⣀⠀⣠⠤⠀⠀⢠⠀⠈⢶⡀⠀⣦⠀⣀⡤⢤⡀⠀⠀⠀⠀⣼⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⣳⡄⢾⣟⢛⠉⣾⣀⣀⡀⢹⡇⢀⣙⣷⠀⢙⣶⡄⠀⢸⡆⠀⣼⠳⠾⢿⠄⠿⠼⠼⠟⠀⠀⠀⢠⡏⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡫⢉⠀⠀⢙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⢁⣀⠀⠀⠀⢀⣿⡃⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⡶⠛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⢱⣿⡜⣧⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⣠⣤⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠇⠻⠛⠃⠉⠉⠉⠉⠉⠉⠛⠶⣦⣤⡶⢋⣵⣆⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⠻⠿⢻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡾⠀⠀⠀⠠⣖⢲⡶⣄⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⣸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠈⠙⠓⢻⡄⠀⣠⠾⠭⠯⠽⠓⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠠⣶⣶⣭⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⢷⣄⣀⣹⡟⠁⠀⢲⡄⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀ ⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣈⣹⡛⠛⠋⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀ ⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠞⣿⠂⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠛⠉⠁⢺⡅⠀⠀⣴⣦⠀⠀⠀⢸⣧⣤⣄ ⡷⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⣠⠞⠀⠀⠀⢀⡴⠃⠀⢀⡇⡏⠀⠀⠀⠸⡇⠀⣽ ⣯⠀⠀⠀⠀⠀⢠⣇⣠⠴⠋⠁⠀⠀⢀⡴⠋⠀⠀⡴⠛⠁⠻⣦⠀⠀⠀⡇⢠⡇ ⢃⠀⠀⠀⠀⠴⠚⠉⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣇⠀⠀⠀⣸⠂⠀⢠⡇⣾⠀ ⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⡏⠀⠀⢸⣿⠇⠀

⠀⠀⠴⣖⠢⡀⠀⢀⠔⠢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠀⡸⠀⠈⠛⠷⠶⠦⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⣀⡀⠀⠀⠀⠀⣠⣵⡀⠀⠀⠀⠀⠀⠀⠀ ⠠⠃⠀⣼⢫⢹⠄⠀⡀⠘⣄⡨⡇⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠈⠁⠁⠤⢤⡟⡿⠭⣑⠇⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠁⢀⢹⠀⠀⡆⠀⡖⢦⢰⠀ ⢠⠀⠀⠀⠀⠀⠀⡰⠔⠀⢸⢸⠀⠀⠓⠂⠓⠚⠘⠂ ⠸⠀⠀⠀⠀⠀⠈⠳⣐⣀⡾⠎⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡄⠀⠀⠀⠀ ⠀⠀⠀⢸⡙⢷⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⡪⢫⠇⠀⠀⠀⠀ ⠀⠀⠀⠈⢧⠀⠙⠦⣙⠲⡤⠔⠂⠉⠉⠁⠀⠀⠉⠓⠎⡡⠎⢀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢆⠀⠀⡸⠋⠀⠤⠠⠤⠤⠠⠄⠀⠀⠀⠀⠈⢦⡸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⡼⠁⠀⢀⡤⠐⠒⠈⠐⠂⠤⠤⠤⠤⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡅⠀⠒⠉⠀⠉⣄⠀⠀⠀⡔⠈⠉⠐⠄⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡟⠁⢀⠝⣛⡯⣍⡗⠛⢺⢉⢭⡥⢄⠈⠉⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⣀⣈⣑⣛⣓⣨⠇⠀⠸⣌⣚⣉⠉⢀⣀⢿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡁⠀⡇⠉⠉⠀⠀⠠⣤⠤⠤⠤⠴⡤⠀⠐⢊⣉⣸⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢁⠠⠀⠈⠒⠤⠔⠋⠀⠀⠄⢀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠥⠀⠀⠀⡠⢂⡴⢲⢲⣄⣠⡐⠄⣀⠀⠈⢙⡯⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠼⣿⢥⡀⢰⠁⣰⣯⣧⣼⣼⣀⣇⣿⡆⢸⢀⣠⣼⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣿⣶⡎⠂⣿⣿⣿⣿⣿⣿⣿⣿⣧⠘⡎⢼⣏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡀⢴⠿⡯⢼⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⢩⣿⣿⡀⠀⠀⠀⠀⠀ ⠄⠒⠉⠉⠁⠀⠈⣤⡻⡫⡇⢹⣿⣿⣿⣿⣿⣿⣿⡇⢸⣼⡇⣸⠉⠒⠢⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢳⣷⡇⠀⠻⣿⣿⣿⣿⣿⠟⠀⢸⠷⡮⠎⠀⠀⠀⠀⠉⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡦⠄⣈⣿⣛⡯⡁⣀⣠⣯⠆⠐⠒⠒⠠⠤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣾⣴⠿⡷⣧⣗⣿⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠀⠀ ⠀⠀⠀⠀⠀⠘⣧⠀⠙⢦⣄⠀⠀⠀⠀⠀⣀⡤⠴⠚⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠓⠶⢤⣄⡀⠀⠀⠀⠀⠀⠀⢀⡴⠖⠋⢩⡟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠈⠳⣤⣀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢤⣠⠴⠚⠉⠀⠀⣰⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⣰⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⡾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣧⡴⠋⠀⢀⣀⣀⣐⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠿⠴⠿⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠯⠼⠿⣯⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣄⠀⠀⠀ ⠀⠀⠀⡴⠋⠒⠒⠒⠤⠤⠤⢄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠤⠤⠤⠤⠤⠄⠀⠀⠀⠀⠈⢧⠀⠀ ⠀⠀⣸⠁⣴⠖⠒⠒⠒⠒⠤⠤⠄⣀⣙⠆⠀⣶⣲⡶⣲⠦⠀⠀⠀⢀⠤⠔⠒⠉⠉⠉⢀⣀⣀⣀⣀⣀⣀⠤⠤⠤⠤⣄⡀⠀⠀⠈⢳⠀ ⠀⢰⡇⠀⠀⢀⣀⡤⠤⠤⠒⠒⠤⢤⡄⠀⠀⠈⠋⡇⠛⠃⠀⠀⠀⠀⡤⠤⠤⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⢸⠀ ⠀⢸⡇⠀⠘⠁⠀⣀⡠⠤⠤⠤⠤⡖⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠒⠒⠒⠈⠉⠉⠉⠉⠉⠉⠉⠉⠑⠒⠢⠤⡄⠀⠀⠀⢸⠀ ⠀⠀⣷⠀⠀⠐⠊⠀⣠⠴⠒⠊⠉⠉⠁⠀⢀⣠⣤⣤⣴⣶⣶⣶⣴⣤⣄⣀⠐⠉⠉⠉⠉⠉⠉⠑⠒⠒⠒⠤⢄⣀⠀⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⢹⡇⠀⠀⠠⠊⠀⠀⠀⢀⣀⡴⠶⠿⠟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠿⠿⠷⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⡟⠀ ⠀⠀⠀⢷⡄⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀ ⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀ ⠀⠀⠀⠀⠹⡯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠳⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠈⠳⣦⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠴⠚⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠘⣦⠀ ⠀⠀⣀⡴⠞⠋⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹ ⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠲⢤⣄⣀⠀⠀⠀⢀⣀⡤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡈⠉⠉⠉⠉⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⡾⠿⣯⠓⠲⢤⡤⠤⠴⠒⠒⠒⠲⠦⠤⣄⡀⠀⠀⠀⢀⡀⠀⠀ ⢸⠃⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠚⠉⢉⡿⠻⡆ ⢸⠐⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⡇ ⢸⡆⠀⠀⠀⡠⠖⠒⠲⢄⠀⠀⠀⠀⠀⠀⢀⡤⠤⣀⠀⠀⠀⢰⠃ ⠀⡇⠀⠀⢸⠳⠶⠒⠒⠚⡇⠀⠀⠀⠀⢰⠥⡤⠤⠤⢵⠀⠀⡼⠀ ⠀⢹⡀⠀⠀⠓⠤⠤⠤⠚⠀⠐⠶⠖⠀⠈⠦⣀⣀⣀⠜⠀⠀⡇⠀ ⠀⠀⢧⠀⠀⠀⢀⣀⣀⠄⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠈⢳⡀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀ ⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⢀⣀⣀⠈⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⡇⠈⠀⠈⠉⣆⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠠⢄⠀⠀⠀⠀⢰⣀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠎⣿⣿⣦⡉⠒⠉⠉⠀⠀⠀⠀⠉⠑⠤⠐⢂⠭⣥⠈⡇⠀⠀ ⠀⠀⠀⠀⠀⠈⢸⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠠⠃⡸⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠀⠉⠀⠠⣄⠐⣦⣦⣦⣄⠀⢸⢦⡤⣴⣄⠀⠀⠰⠁⠀⠀⠀ ⠀⠀⠀⢀⣔⡿⠀⠀⠀⡀⢈⠀⢴⢿⢤⡁⠀⠀⠀⣀⣀⣀⡀⢠⠃⠀⠀⠀⠀ ⠀⠀⣠⣿⠋⠁⢠⠀⠀⠁⠛⠆⠓⠘⠏⠁⢀⠊⠐⠼⠐⠞⠂⠆⠀⠀⠀⠀⠀ ⠰⡟⠏⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⡀⠀⠀⡄⠀⢀⡠⠔⠊⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⢄⠀⢰⠌⣀⣒⣁⡠⠊⠀⢀⠠⢤⡤⠠⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢰⠒⠋⠁⠀⠀⠀⠨⣘⡀⠘⢀⣒⠲⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠀⠀⠀⠀⠀⡆⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⡀⢀⠀⠀⢀⠁⠀⡘⠀⠀⠀ ⠀⠀⠀⠀⠀⢯⠂⠣⠁⠀⠈⠂⠑⠈⠂⠘⠘⠙⠃⠓⡋⠀⡼⠀⠀⡇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡀ ⠀⠀⡤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⢡ ⠀⠀⣇⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡠⢂⠀⠀⠀⢘ ⠀⠀⠸⡀⠀⡀⡻⣦⣤⣄⡤⢤⣤⣤⣊⣐⠅⠀⠀⠀⣼ ⠀⠀⠀⢻⢄⢰⢖⢽⠿⠋⠀⠀⠉⢩⢿⢿⣎⠄⠀⡠⠙ ⠀⠀⠀⠈⡤⣁⠈⠘⠄⠀⠀⠀⡠⣄⢠⡜⢉⠃⠰⠐⠁ ⠀⠀⠀⢀⠃⠠⢾⠵⠆⠀⠀⡔⠧⠻⠜⠁⠀⢱⠀⢰⠀ ⠀⠀⠀⠸⠒⢼⠀⢠⡊⣉⡆⠀⠀⠀⠀⠀⠀⠀⠑⢼⠀ ⠀⠠⠄⡐⢗⣾⡀⠀⣑⣎⡀⠀⠐⢀⠄⣂⠠⠂⠀⠸⠀ ⠔⢊⠡⠂⡹⠀⠑⢚⠂⠔⠊⠁⠂⠁⠁⠀⠀⠢⠀⠀⡆ ⠐⠁⢀⠏⠀⠀⠀⠀⠁⠀⠄⠒⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⢀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃ ⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀

⠀⠀⠀⢀⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⣸⠛⢦⡙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡽⠃⣀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡁⠀⠙⢦⣳⣄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⡀⠀⡀⠀⠀⠀⣠⠏⡰⠁⠀⠤⡾⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣏⠁⠀⠀⠙⣏⠳⣤⠤⠤⢶⠞⠿⠿⠓⠚⠛⠛⠛⠛⠻⣛⡶⣣⠞⠡⣀⡘⢲⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⠤⠀⠀⠀⠈⢳⡘⠶⣄⣈⣁⣀⣀⣀⣀⡤⠶⠶⠔⣺⣿⠞⠁⣀⡀⠲⣬⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣆⡤⢄⣀⣀⣀⣷⣤⣀⠉⠁⠀⠈⠉⠁⣤⣤⣤⣾⢿⣶⣿⣿⢿⣧⣴⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣦⣰⡏⠹⣯⣽⣿⣟⠻⠟⢻⣧⣤⣴⠿⣧⠋⢠⣾⣿⣿⣿⡆⢿⣽⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡞⠈⢹⡇⠸⣿⣿⣿⣿⣦⣀⢸⣇⠀⠀⠀⣹⣆⠛⢿⣿⣿⣿⡷⠾⣻⠀⠀⠀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⠀⠀⣷⣤⣽⡿⠿⠿⠯⠽⠿⠿⠀⠀⠐⢛⡋⠉⠉⠉⠁⠀⠀⣀⣷⠴⠒⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢦⣈⣧⣀⣀⣀⡀⠀⠀⠀⠀⠀⠰⣦⢤⣤⠴⣾⠃⠀⢤⡀⣀⡴⠊⠁⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡼⢿⡄⠀⠉⠓⢲⣤⣤⡇⠀⠈⢿⡒⢻⠇⠀⠀⢀⡿⣟⣉⣙⡓⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⢉⡟⠓⠚⣟⠛⠉⣉⣽⣴⠚⠳⣄⣀⣀⣧⣸⣤⣤⣤⣼⣶⣾⠋⠀⢩⣿⡓⠒⠶⢤⠀⠀⠀⠀ ⠀⠀⣠⠔⡿⠀⠀⢀⣿⡿⠉⠁⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢸⣾⠿⠇⠀⠀⠀⠀⠀⠀⠀ ⠠⠞⠁⠀⣧⠀⠀⠈⢰⣿⣦⣀⡀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⢤⣿⣿⠓⠦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠀⠀⠀⠘⠿⣿⣯⢷⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⣺⣇⠙⠄⠀⠈⠳⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢆⠀⠉⢻⣾⣷⠄⠀⠈⢿⣿⣿⣿⣿⣿⡿⠀⠀⣤⣽⡿⡄⠀⠀⠀⠀⠘⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄⠈⣿⣿⣦⣄⡀⠈⢿⣽⣿⣿⡿⠃⢠⣴⣬⡿⡇⠀⠀⢀⡴⠋⠀⠈⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣻⢹⣿⣿⣧⣰⣄⣌⠉⠉⢰⣷⣼⡟⣿⠀⠀⣠⠞⠁⠀⠀⠀⠀⠘⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⡄⠋⠛⡿⠿⠿⠚⢛⠿⣿⠙⠆⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠒⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡰⠊⠉⢓⠄⡄⠂⠈⠑⡄⠀⠀⠀ ⡠⠒⠒⠀⠤⠔⡢⠉⢀⢀⠀⣆⣢⠁⠀⠀⠀⠷⡀⠀⠀ ⡇⠀⠀⠀⠀⠌⣀⠠⠤⠭⠩⠤⢀⡑⠠⠄⠊⠀⠈⢆⠀ ⢸⠀⢠⠔⠊⠁⣄⡀⠀⢀⣴⠖⠃⠀⠑⠠⡀⢀⡠⠬⠆ ⠘⡄⡏⠛⢶⢦⡎⣱⠀⠙⠚⠉⠀⠀⠀⠀⠈⣇⠠⠤⢼ ⠀⢹⠀⠀⠀⠀⠈⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠤⠤⡼ ⠀⠸⡀⠀⡆⠀⠀⡕⢄⡀⠀⠀⠀⠀⠀⠀⠠⠃⠀⡰⠁ ⠀⠀⠳⣄⠈⠢⡜⠀⠀⠈⠐⠒⠁⢀⡠⠐⢁⠤⠊⠀⠀ ⠀⠀⠀⠀⠉⠲⡈⠥⠤⠤⠄⠐⣈⠥⠐⠈⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣰⠟⠀⠀⠀⢀⣤⣭⣄⠙⢦⠙⢦⡀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠓⠊⠀⠋⣃⡤⠖⠛⠀⠀⠀⠘⢷⠀⠀⠀ ⠠⣀⠆⠉⠐⠀⠀⠀⠀⠀⠀⠀⢠⠇⠰⠈⠁⢀⠄⠀⠀⠀⠀⠀⢳⡀⠙⢧⣴⠯⠤⠔⠒⠒⠶⠶⠶⠤⠤⣤⣄⣀⠐⠂⠀⢀⠀⠀⢐⣠⢴⣾⠟⣿⡦⠆⠒⠀⠀⠀⠀⠘⡆⠀⠀ ⠀⠀⠀⠀⢰⣈⠀⠀⠀⠀⠀⢠⣿⠁⠀⠠⠔⠀⠀⠀⢀⣠⠴⠖⠒⠃⠀⠀⢀⣴⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⢦⣀⣠⠶⢋⡴⠛⠁⠋⠁⣠⣅⣀⣀⡀⠀⠀⠀⢰⠀⠀ ⠀⠀⠂⠀⠀⠈⠛⠒⠤⠤⢴⣾⠇⠀⠀⠠⣤⢄⣠⠖⠋⠀⠀⠀⠀⣀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠈⠐⣰⠋⠀⠀⠀⠀⠀⠀⠀⢀⣠⠍⠀⠀⠀⠀⠃⠀ ⠀⠀⠠⠄⠀⠀⠀⠀⠀⢰⢲⣿⠀⠀⢀⡼⠇⣾⠕⠀⠀⠀⠀⢀⡞⠁⣰⢿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⡀⠀⠀⠀⠈⢷⣰⡀⠀⠀⠀⠀⢰⣿⣅⠀⠀⠀⠀⠀⢰⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣼⣹⢀⡴⠋⢀⡼⠃⠀⠀⢠⠞⢠⠟⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⣼⠁⠀⠀⠀⠀⠀⠁⠹⣄⡀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣷⠟⠀⣰⠏⠀⠀⠀⢠⠏⠀⡎⠀⡞⢱⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⡇⢠⠀⠀⠀⠀⠀⢧⠀⠉⠳⡄⠀⡀⠸⣼⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠡⢀⡴⠃⡠⠀⠀⢀⡏⠀⠀⢀⡞⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⡇⡄⡄⠀⠀⠀⠀⡈⣆⠀⠀⠘⢆⢹⢆⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⣠⡿⠁⣰⠇⠀⢀⣾⠀⠀⠀⡜⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⡇⣿⡇⠀⠀⢠⠀⠸⡽⡆⠀⠀⠈⠃⠘⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠏⢀⣴⠞⢹⠃⢠⡟⠀⢀⡞⢸⠀⢀⣼⠁⠉⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣾⠯⣄⡀⠀⢧⢸⣇⠀⠀⠘⡄⠀⢻⣷⠀⠀⠀⠀⠀⠰⣿⡄⠀⠀⠈⠰⠀ ⠀⠀⢀⠐⢠⡞⣥⢠⡾⠃⢀⡏⠀⡼⠀⢀⡟⠀⢸⠀⣸⣃⣤⠶⠚⢻⡄⠀⠀⠀⠀⠀⠀⠀⣐⢀⡞⠁⠀⠀⠙⠳⣼⠸⣽⡆⠀⠀⢿⠀⠈⣿⡄⠀⠀⠀⠀⠀⢹⠙⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⢯⠞⢡⡾⠁⠀⣸⠁⣠⡇⠀⡞⢀⡠⠾⣯⣿⠁⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⢠⣧⡾⠁⠀⠀⠀⠀⠀⠘⡷⡏⢷⠀⠀⢸⡆⠀⣯⣧⠀⠀⠀⠀⠀⠈⠀⠰⠀⡌⠀⠀ ⠀⠀⡼⣷⠏⢀⣿⡇⠀⠀⣯⢠⠟⡇⣰⠋⠁⠀⠀⠀⠙⠃⠀⠈⠉⠙⠚⢷⡀⠀⠀⠀⠀⣾⣷⠃⠀⢀⡴⠶⠦⠤⠀⢻⢧⠘⡗⠀⠸⡇⠀⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁ ⠀⠌⢜⡟⠀⢸⣺⠇⠀⠀⣿⡞⢀⡇⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⢦⡀⠀⣸⢻⡟⠀⠀⣀⣀⠀⠀⠀⠀⠈⢿⡆⢹⡄⠀⡇⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⣀ ⠈⠂⠌⠀⠀⠈⣿⠂⠀⠀⠻⡇⣼⠹⢷⣀⣠⣼⣿⡶⠶⠲⠾⢿⣭⣵⡖⠀⠀⠀⠙⠒⠿⢼⠁⠀⠀⣉⣉⢹⣖⡒⢤⡄⠈⢷⠀⢱⠀⡇⠀⠘⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⠀⡀⠀⠀⠀⢠⡇⠀⠀⠀⠀⢠⡏⣰⣶⠿⡿⠁⠀⠀⣀⡀⠀⠀⠘⠉⠁⠀⠀⠀⠀⠀⠀⠂⠉⠀⠚⠛⢿⣉⠙⠛⠛⠻⣶⣬⣳⣜⣿⢹⠀⠀⠁⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⢀⠀⠀⠀⠀⡾⠀⠀⠀⠀⡖⢰⠁⠙⠿⠦⣨⠇⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣈⣳⣦⠖⠒⠲⣿⣿⣷⣿⢸⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⢹⣿ ⠀⠀⠀⠀⢠⠃⠀⠀⠀⢰⠃⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢶⠰⠛⢁⣈⣿⠿⡇⠀⠀⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿ ⠀⠀⠀⠀⠘⠀⠀⠀⢀⡏⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⣼⠃⠀⢠⠏⠀⠀⠀⢠⡇⠀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⡀⠀⠀⠀⣸⠃⡾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⢠⠏⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠁⠀⠀⠀⡏⣾⣧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢠⠏⠀⠀⢀⠀⢀⡉⠁⠀⠀⠀⢸⣿⣿ ⠀⠀⢀⢸⠀⠀⠀⠀⣿⣿⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠚⢡⣤⣤⣤⣀⣈⡙⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⣰⠏⠀⠀⢀⡆⠀⠈⠀⠴⡄⠀⠀⢸⣿⣿ ⠀⠀⣸⣼⠀⠀⠀⢘⣿⣿⣄⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣯⡁⠘⣿⣿⣿⣿⣿⣿⣷⣬⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠁⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠸⣿⡟ ⠀⢠⣿⣿⣰⠀⣼⣿⡟⢸⡏⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⣠⡞⢁⣀⠀⠀⠀⠀⠀⠀⢀⣤⡼⠀⠀⣠⠀⠹⠇ ⠀⢸⠇⣿⣯⠀⡿⣿⣇⣼⡇⠀⢷⡀⠀⠀⠀⠀⣠⡤⣄⠀⠀⣿⣿⣿⣿⠿⠿⣿⡿⠿⢿⣿⠏⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠐⠋⣴⠋⠜⠦⠄⠀⢠⡤⠖⣫⠟⠁⠀⢰⠧⠂⠀⠀ ⠀⡜⠀⢻⣿⠀⠁⣿⡿⢻⣷⠀⠀⢷⡀⠀⢰⠊⠁⠀⠀⣷⠀⢻⣿⠋⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⢀⡴⢋⡀⠀⠀⠀⠀⠀⢘⠻⠂⣠⠏⣠⠞⠁⠀⠀⢠⡏⠂⠀⠀⡀ ⠀⠀⠀⠘⣾⡆⢠⢹⡁⠈⣿⠀⠀⣾⣿⣄⠈⠳⣄⣀⣠⠇⠀⠀⠛⣶⠤⠤⠤⢴⣲⠾⡏⠀⠀⠀⠀⠀⢀⡴⠏⣠⡟⠀⠀⠀⠀⢰⢚⢺⠀⣸⣿⠟⡅⠀⠀⣠⢆⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣿⡤⠺⡇⠀⣿⡧⣼⠏⠻⠻⣧⡀⠀⠀⠀⢀⡀⠀⠀⠈⠉⠙⢯⢁⠀⠀⠀⠀⠀⠀⢀⡴⠋⣀⣼⡏⠀⢀⣀⣤⡀⢺⠶⠀⢠⡿⠁⡼⠁⠀⢰⢩⡾⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣧⠀⢧⢀⣿⣧⠀⠀⠀⠀⠀⠙⣦⣀⠀⠀⠃⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⣠⡴⠋⣠⠴⢋⣿⡾⠛⡭⡽⣫⡏⠀⠀⢠⡿⢡⡾⠁⠀⢠⢀⣾⢷⡹⣆⠀⠰⠶⡦ ⠀⢠⠄⠒⠒⠚⢯⣧⢹⣿⣏⠁⠀⠀⠀⠀⠀⠀⣸⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⡤⢞⣡⠴⠚⠁⣀⣾⡟⠀⠀⣛⠛⠁⠀⠀⢠⣿⢣⡟⠀⠀⣰⢣⠟⢿⠀⠳⡝⣄⠀⠀⠀ ⠀⠈⢂⠀⠀⠀⠈⢿⣷⣷⡈⠉⠲⢦⣀⣰⣶⣾⣿⣿⣿⣏⡁⣦⣀⠀⠀⠀⠀⠒⠺⢿⣚⣩⠤⠶⠒⠉⣹⡟⠀⠀⠀⣿⣷⡀⠀⣰⣿⢧⣿⠇⠀⣼⣷⡏⠀⡿⠀⣶⣙⣿⣤⣀⣀ ⠙⠋⠁⠀⠀⠀⠀⠀⠙⠛⠋⠁⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⠀⠉⠛⠓⠒⠚⠀⠉⠁⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠛⠉⢃⣴⣿⢯⣾⠏⢀⡼⣽⣧⡧⠔⠛⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣙⣿⣳⣿⣿⣿⣧⢶⣷⣦⣵⣾⣷⣾⣝⣶⣶⣶⣶⣿⢟⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⠏⣠⡾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡟⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠰⣳⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠸⡆⠀⠀⠀⠀⠀ ⠀⠀⠸⡇⠀⡐⠳⠖⠚⠉⠉⠉⠉⠉⠙⠁⠒⠂⠄⢗⠀⠀⠀⠀⠀ ⠀⠀⢸⡏⠁⠀⠀⣠⣄⡀⠀⠀⠀⠀⣠⠶⣶⡀⠀⠈⠙⢦⡀⠀⠀ ⠀⢀⡞⠀⠀⠀⢸⣃⣴⣷⠀⢠⣤⡄⢷⠶⣿⡗⠀⠀⠀⠀⠹⡄⠀ ⣤⡿⠤⠀⠀⠀⠘⣷⣿⡏⠀⠀⣹⣀⠀⠉⠉⠀⠀⠀⠀⠈⣭⣯⣙ ⠠⡷⠚⠀⠀⠀⠀⢰⣹⠀⠀⠀⠓⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⠀⢳⠀⠀⠀⠀⠀⢀⡭⠖⠒⣓⣶⣚⠓⠒⢤⡀⠀⠀⠀⠀⣰⠃⠀ ⠀⠈⢧⡀⠀⠀⣠⠋⠀⠀⠘⡇⠀⢸⠃⠀⠀⠙⣄⠀⢀⡼⠁⠀⠀ ⠀⠀⠀⠙⠢⣴⠃⠀⡖⠒⠚⠁⠀⠈⠓⠒⢦⠀⠘⡖⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠟⠀⠠⠇⠀⠀⠀⠀⠀⠀⠀⠸⠄⠀⢹⠄⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⣆⣀⣀⡀⠠⡴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⡉⢿⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⠟⠋⠁⠀⣀⣀⠈⠙⠛⢿⣷⡈⠻⣿⣿⡳⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣠⣀⣀⠀⠀⠀⠀⢀⣼⣿⣿⡿⠁⠀⠀⠀⠀⣿⣿⣿⣦⡀⠀⠈⠻⣦⡀⠉⠁⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠘⢿⣿⣿⣷⠀⠀⠀⠘⣿⢦⡀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⢹⡆⠉⢳⣶⣾⣿⣿⣿⣷⡄⠀⠀⠀⠀⢰⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⣠⣼⣿⣉⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠈⠻⠿⠿⢿⡟⠀⠀⠀⠀⠀⠉⠉⠸⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣀⣀⣀⣠⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⡟⠛⠁⠀⠀⠀⢀⣤⣤⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⡸⠀⢶⣶⡧⠂⠀⠀⠀⣴⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡉⢻⠀⠀⠀⠀⠀⣰⣿⣿⣿⣾⡿⣿⣿⣻⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⣠⡟⢀⡾⠈⠛⠛⠃⢠⣿⣿⣿⣿⣿⣿⡞⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⣧⣀⠴⠋⣀⠉⠓⠦⠄⣸⣿⡟⣿⣿⣿⣿⣇⣿⠿⣻⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠚⠁⠀⠀⠀⠀⠈⠳⢄⣤⣾⣿⣿⣿⣝⢿⣿⣟⣬⣷⣾⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⣤⣾⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣰⣦⣤⣤⣤⣤⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣾⡞⠿⠿⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣽⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡻⠿⠿⠿⠿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣶⡿⣽⣿⣿⣿⣿⣿⣿⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⣿⣶⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠛⠛⠉⠀⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠽⠿⠿⠛⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣿⣿⡄⢀⣴⣾⣿⣿⣿⣿⣿⣶⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣦⣤⣄⡀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣟⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢠⣶⣿⣿⣷⣶⣤⣀⡀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁ ⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀ ⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣛⡛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⠀⠀⠀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠛⠛⠓⠛⠛⡫⠓⠋⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⡶⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⢷⠀⠀⠀⠀ ⠀⠀⢸⠌⠢⣙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢎⠎⠀⢸⠀⠀⠀⠀ ⠀⠀⠸⡖⠀⠈⠻⡳⣄⣀⣀⣤⢶⣴⠤⠴⠶⠶⢶⠤⡴⣣⢎⡀⠤⡝⠀⠀⠀⠀ ⠀⠀⠀⢩⠄⠀⠀⠑⡌⠢⣀⣁⣀⣀⣀⡠⠤⠤⢰⣾⠞⢁⡀⠫⡽⠁⠀⠀⠀⠀ ⠀⠀⠀⠘⡦⠂⣤⣤⣼⣦⣤⣁⣀⡀⠀⢰⡤⡴⠟⣿⣿⡟⢷⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡜⢶⡇⢸⣶⣷⣦⡉⢸⡗⠚⠋⢷⣡⣾⣿⣿⣿⣸⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⣧⣘⣿⣿⣿⣻⣾⡷⠀⠀⠾⠗⠒⠛⠋⠉⠁⣆⡠⠔⠚⠀⠀⠀ ⠀⠀⠀⠦⢰⣄⡀⣀⡀⠀⠀⢀⠰⣦⡤⢤⣾⠃⠠⣀⣠⠖⠉⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣀⣰⣛⣆⣀⣉⣽⠶⣾⠀⠈⢻⢩⠇⠀⠀⡞⣭⡭⢭⣽⣁⠀⠀⠀⠀⠀ ⠀⠀⣀⣴⠁⠀⣿⡤⠔⢺⣯⣤⣷⣶⣾⣾⣿⣿⣿⣿⡟⠀⣤⣿⡄⠈⠙⠀⠀⠀ ⠠⠞⠁⡇⠀⠘⢩⣷⡀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⡿⠠⣴⣿⠮⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⠀⠀⠘⢿⣿⣵⠀⠘⢿⣿⣿⣿⣿⣿⡿⠁⠀⣿⡘⠂⠀⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠣⡀⠈⣿⣿⠀⠀⢻⡿⣿⣿⣿⠃⠀⢶⣿⠃⠀⠀⣀⠈⢂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢆⢿⢻⣿⣆⢠⢙⠛⠛⢣⣀⣿⣟⠙⠀⡠⠊⠁⠀⠈⢆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢌⡙⠻⡿⠿⠷⢖⢾⡟⠇⢁⠴⠋⠀⠀⠀⠀⠀⢸⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⣠⣤⡾⠿⠿⠿⠛⠛⠻⠿⠶⠶⣿⣥⣄⡀⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣧⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀ ⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⣆⠀⠀⠀⠀⠀⠀⢰⣶⣶⡀⠀⠀⠀⠀⠙⣷⣄⠀⠀ ⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⢀⡀⠀⠀⡀⠈⠛⠁⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀ ⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣤⣼⠇⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄ ⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣆⠀⠀⣨⣿⣷⣄⣀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⠟⠁⠀⢹⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿ ⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿ ⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇ ⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀ ⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢙⣿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣾⡏⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡏⠀⢉⣿⡿⠶⣶⣤⣤⣄⣀⣀⣠⣤⣤⣴⡶⠾⣿⣏⠁⢹⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣸⣇⢠⣿⣿⣷⣤⣿⣀⣀⣀⣀⣉⣉⣀⣀⣸⣧⣼⣟⣻⣧⣼⣇⣀⠀⠀⠀⠀⠀ ⠀⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠂⡄⠘⠄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⢇⠘⠁⢏⣁⠁⢂⠀⠉⡱⠂⠀⠀⠀ ⢀⣤⣴⣲⡄⠤⠄⣀⡃⠀⠀⢁⡖⢆⡁⠀⡸⡸⡎⠀⠀⠀⠀⠀ ⣾⣾⣇⠠⠄⠀⠤⠄⣀⢱⣦⠀⠈⠀⠈⠁⠀⠀⡇⠀⠀⠀⠀⠀ ⠘⡇⠑⠢⢄⣀⣀⣀⣀⡽⡟⡇⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀ ⠀⠈⠢⣀⠀⠀⠀⢰⡉⠁⠘⠣⠤⠤⠞⠁⠀⠀⠸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠉⠀⢻⠳⢤⡀⠀⠀⠀⠀⣀⠄⠀⠀⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣼⠀⠀⠈⠑⠒⠒⠋⠀⠀⠀⠀⠸⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢣⢹⠀⠀⠀⠀⠀⠀⡴⠋⠉⠃⠀⠀⢹⠀⠀⠀ ⠀⠀⠀⠀⠀⣖⡚⠛⢆⠀⠀⠀⠀⠀⢣⡀⠀⠀⠀⠀⠘⠳⢤⡀ ⠀⠀⠀⠀⠀⠙⢇⣀⢤⢗⡢⢄⣠⣎⠉⠉⠃⠀⠀⣠⢻⡄⠀⢳ ⠀⠀⠀⠀⠀⠀⠀⠈⠑⠉⠋⠚⠉⠙⠦⢤⣤⣖⠪⠥⠊⠀⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⢀⣠⠜⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠒⠚⠋⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠿⠶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⣠⣶⡶⢶⠶⠶⠶⠶⣶⣶⣤⣄⣀⠀⠀⠀⠈⠙⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⢿⡆⠀⠀⠀⠀⡿⠀⢠⡟⠁⢠⡾⣷⡀⠀⠀⠀⠀⠉⠉⠙⠛⠿⣶⣤⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡟⠀⣷⠀⠀⠀⠀⡇⠀⢸⠀⢠⡟⠁⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⢹⡀⠀⠀⠀⣠⡾⠟⢿⡄ ⠀⢸⠇⢀⣿⣤⣤⣤⣴⣷⣶⣼⣤⣟⡀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠸⡇⠀⠀⣰⡟⠁⠀⢈⡇ ⠀⣸⠀⠛⠋⠉⠀⠀⠀⠀⠀⠀⠉⠛⠃⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⣇⣀⣼⠟⠀⠀⠀⣼⠃ ⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⢸⠏⠉⠁⠀⠀⢀⣼⠏⠀ ⣾⠀⣶⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⣾⣦⣤⣤⣴⡾⠟⠁⠀⠀ ⡇⠀⠈⠀⠀⣿⣿⣾⡇⠀⠀⠀⠀⠘⠟⠀⠀⣠⣷⣄⡀⠀⠀⠀⠀⠀⢀⣠⡾⠃⠀⣸⠇⠀⠉⠁⠀⠀⠀⠀⠀⠀ ⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢿⣭⣽⡛⠻⠷⠶⠿⠿⢛⣉⣠⣄⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠷⢶⣶⣤⣤⣤⣤⣤⣤⣤⡶⠿⠛⢁⡾⠉⠉⣻⠀⠀⠀⠀⠸⣿⠋⠉⢻⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡿⠁⢈⣿⣷⠶⠶⢶⣶⡟⠁⣠⣾⠿⢶⣶⣶⠶⢶⠿⣷⣄⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣯⣴⠾⠟⠋⠁⠀⠀⣼⢋⣠⣾⠟⠁⠀⠀⠀⢿⡄⠸⣇⠈⠻⣷⣌⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠛⠛⠋⠀⠀⠀⠀⠀⠀⠈⠻⣦⣿⠀⠀⠈⠻⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡙⠻⣦⣄⢀⣀⡆⠄⡠⠞⡱⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣀⣙⣿⠟⡀⠀⠈⣙⣶⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡜⡿⣽⣿⣾⣯⡤⣿⣿⡷⡂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡸⣵⣿⣝⣃⣼⢃⣜⣌⣳⡇⡀⠔⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⡓⠙⠤⣶⡟⢁⢄⡻⣄⡹⡗⠠⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠀⠙⠛⠛⠂⠀⠋⠛⠉⠛⠀⢁⠀⠈⠀⠂ ⠀⠀⠀⠀⠀⠀⠀⠠⠊⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢀⣀⠀⠀ ⠀⢠⠤⣴⣶⣎⣴⠁⢀⣴⡱⠶⡓⢄⠀⡀⠀⠀⢀⡴⢠⢺⠟⢶⢣⠀ ⣰⠅⢠⣚⡦⢙⣿⣄⠙⢒⠁⠀⢧⢎⡄⠙⡧⠴⠏⢠⢂⢎⡀⡜⠛⠀ ⠛⠻⢿⣿⣿⣿⠿⣿⠮⢢⠧⣣⡻⠴⣉⣈⣃⡮⠏⠀⠙⠶⠎⠀⠀⠀ ⠀⠉⠉⠋⠉⠈⠙⠘⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠈⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡠ ⠀⠀⠀⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣣⣶⣾⣷⣾⣟⠝⠈ ⠀⠀⠀⡈⢺⣿⣦⣴⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⣻⣿⣯⡿⠯⠀⠀⠀ ⠀⠀⠀⠙⣄⠹⣿⡿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⠟⢡⣾⢁⣸⡟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣳⣿⡇⠁⠹⣻⣷⣌⣩⡛⠲⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⡇⣰⣿⠏⣸⡿⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢿⡟⡄⠀⠹⡍⠉⠻⣷⠀⠀⠻⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠺⣿⢻⡀⠀⠈⢓⠂⠼⣧⡀⠀⠀⠻⣿⣶⣤⣵⣤⣄⣤⣄⣀⣀⣴⣶⣦⣿⣷⣦⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⣼⡗⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠤⣿⡆⠃⠀⠀⠀⢱⡦⣹⣿⡄⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⣿⠿⠟⠛⠻⠿⣿⣿⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⣻⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠾⣿⣿⡖⡲⠄⠀⠀⢯⣒⣿⣾⡄⠀⠀⣶⣿⣿⣿⣿⣿⣿⣟⣷⠆⠀⠀⠀⠀⠀⠀⠀⠀⣳⡏⠀⠟⠃⠀⠙⠻⠿⠿⢿⣿⣷⣤⡄⠀⣿⣻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠲⣿⢿⣌⠂⠀⠀⠀⠛⢿⡇⡿⣀⠀⠹⣿⣿⣿⣿⣿⣿⣟⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣶⣿⠀⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⢹⡽⢹⡖⠀⠀⠀⠀⣼⣿⣧⣾⣿⡿⠾⠽⠿⠿⣟⣿⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣿⣷⣿⣥⣈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠽⣇⣇⣿⠛⣳⣤⣾⡿⣿⢛⢉⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡐⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⣀⣴⣾⣿⣿⠿⠿⣯⣿⣏⣩⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠚⣿⢙⢹⣼⣿⣿⡟⠛⢻⡿⣟⢻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠈⠓⠞⢶⡀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠰⣿⣿⡿⣵⡇⠀⠈⠁⠩⢿⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣠⣿⣿⣷⠽⠆⠀⠈⢿⣽⢿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⡀⠀⠀⠀⠀⢸⡧⠀⠀⠀⠀⠀⣿⣿⣿⠋⠀⠀⠀⠀⢰⢻⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠟⢿⣿⣯⡁⠀⠀⠀⠀⠉⠻⣶⣶⣶⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠙⠻⠏⠁⠀⠀⠀⢀⢂⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠇⢨⣿⠉⠀⣄⡀⠀⠀⠀⠀⠀⠉⠀⢣⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣿⣿⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣺⡗⠀⠀⠀⠀⠀⠀⠙⠒⢦⣴⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⣴⡟⢯⣿⣿⣽⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣐⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣟⡳⢦⣀⡀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⢀⣀⣀⣀⣀⣀⣩⣶⡛⠃⢽⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢉⣻⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣉⠻⠷⠬⣭⣒⡂⠈⣉⣉⡉⠙⠲⢤⣀⠀⠿⣶⣦⣀⢠⡾⣟⠻⡩⠭⠤⠄⢠⡾⣋⡀⠉⢩⣿⠓⠦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢼⣇⠀⠀⠀⠀⢀⣀⡤⠔⠒⠋⠉⠀⠀⠀⠀⠀⣉⢻⣶⡂⠉⠉⠉⠙⠂⠐⠀⠀⠻⡟⢿⡞⠿⠃⣀⢈⣑⠒⢦⣿⣀⡀⠈⠑⣿⣿⣖⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢺⣇⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠏⠀⠀⠻⣯⠉⢉⠀⠀⠀⠁⠀⠀⠀⠀⣠⣶⣆⠀⠙⠢⢄⡈⣻⡿⢄⡙⠓⢼⡇⣿⠀⠙⠦⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠁⠀⠀⠀⠀⠀⣠⠝⠷⢤⣄⣀⣈⣤⠤⠶⢚⡋⣍⠙⣛⡹⠲⣤⣀⣩⡿⠥⣀⠉⠳⢼⡏⣿⠤⣀⠀⠈⠳⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⢀⠞⠙⠻⢶⣄⠀⠀⠁⠉⠙⠺⠋⠀⠁⣠⡾⠟⠀⠀⠈⠑⢦⡀⢻⣿⣆⠉⠳⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣹⣿⣻⠀⠀⠀⠀⠀⠀⡤⠂⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⡴⠁⠀⠀⠀⠀⠙⠻⠷⢦⣤⣤⣴⠶⠶⠚⠋⠀⠀⠀⠀⠀⠀⠀⠉⢻⡇⠘⢦⡀⠘⠆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⣺⣷⡏⠀⡴⠁⢠⠣⠊⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢠⡀⢄⠈⢿⣠⠀⠑⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⢏⠀⠌⢀⡴⠃⣡⠆⠀⠀⠀⠀⡀⣠⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⢷⢌⠓⢘⣿⡀⠀⠀⠀⠀⠀⠀ ⢀⣀⣀⣀⣀⣠⣞⣀⣁⣐⣐⣋⣀⣀⣀⣈⣀⣀⣀⡆⡁⡃⣸⣀⣒⣰⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣄⣤⣠⣱⣣⣳⣀⣘⣧⡆⢀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⡿⣷⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠏⠀⠈⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠏⠀⠀⠀⢹⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢻⣧⣀⣤⣴⠿⠿⠟⠛⠛⠛⠛⠿⠿⠷⢶⣦⣤⣄⣴⡿⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠸⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡆⠀⠀⠀⢸⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡅⠀⠀⠀⢸⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣷⡀⠀⠀⠘⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠹⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠈⠻⣷⣄⠀⠀⠘⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⢠⣦⣤⣴⣾⣟⠁⠀⠀⠈⠛⠿⣶⣶⣶⣦⠀⠀⠀⢰⣶⣶⣿⣟⡁⠀⠀⠘⠛⢿⣶⣤⣽⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠈⠉⠉⠉⠉⠻⢿⣆⠀⠀⣠⣾⠿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠉⠙⢿⣦⡀⠀⣴⡿⠛⠉⠉⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⣸⡿⠁⠀⠀⢠⣤⠀⠀⠀⠀⢠⣦⠀⠀⠀⢿⣇⣾⡟⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠇⠀⠀⠀⠘⢿⣦⣴⣿⣤⣼⡿⠀⠀⠀⢸⣿⣿⠁⠀⠀⠀⢠⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠈⠀⠈⠉⠉⠀⠀⠀⠀⠈⣿⡏⠀⠀⠀⢀⣿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣽⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠇⠀⠀⣠⣿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠛⠉⠙⠿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⣠⣶⠿⠻⠿⣶⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣴⣶⣾⡟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠉⠛⠛⢿⣿⠿⠶⠶⠶⠶⣶⡾⠷⠿⠿⠿⠿⣿⣟⡋⠁⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠈⠛⣿⣦⡀⠀⠀⠹⣿⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣄⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠘⣿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢈⣿⠆⠀⠀⠀⢹⡇⠀⠀⠀ ⢠⣾⠿⠛⠻⠿⣷⣶⣤⣴⡿⠏⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⢀⣾⠇⠀⠀⠀ ⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣾⡟⠀⠀⠀⠀ ⠹⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⣰⡿⠀⠀⠀⠀⠀ ⠀⠈⠙⠻⣷⣤⣄⠀⠀⠀⠀⠀⠀⣠⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⢿⣶⣶⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣴⡿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠛⠿⠷⠶⠶⠶⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀

⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣠⣤⣤⠂ ⠨⡻⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⣫⣻⠎⠀⠀ ⠀⠐⡇⠘⡓⢿⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⣿⣿⡿⢃⠏⠀⠀⠀ ⠀⠠⣧⠂⠀⢧⢧⠀⠙⣷⣶⣶⣶⠿⠿⠟⠻⣿⢿⢿⣿⣿⣿⠁⢸⠀⠀⠀⠀ ⠀⠀⠹⣯⠁⠈⢻⡧⣘⣿⣿⣿⠏⠀⠀⠀⠀⠇⠈⠀⠈⠉⠻⣷⣼⢃⠀⠀⠀ ⠀⠀⠰⣿⡗⣤⣾⣟⣉⠉⠉⠉⠠⢠⡀⠀⠀⠀⡔⠀⢀⣴⢾⠛⢿⣿⠀⠀⠀ ⠀⠀⠀⣇⣾⡿⠀⠻⣾⡷⡄⠀⠀⠀⠘⠄⠀⠸⠄⠀⠸⣿⠃⠀⠘⣿⠀⠀⠀ ⠀⠀⠀⡟⠹⠁⢄⡀⡈⠉⠻⠂⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⡠⣺⡇⠀⠀⠀ ⠀⠀⠜⡇⠀⠀⠀⠈⠻⣦⣄⠀⠀⠄⣀⠀⣀⠀⢘⡀⠤⠤⡬⠞⣹⡀⠀⠀⠀ ⠀⠀⠈⡇⠀⠠⠄⠂⠈⠀⣀⠕⣎⠍⠀⠁⠘⠛⡛⠤⡴⢲⠤⣁⢿⠄⠀⠀⠀ ⠀⠀⢘⡇⠀⠀⠀⠀⠐⠁⠀⡠⠘⡢⢤⡐⠒⠭⡭⠓⣨⠗⠨⡒⣽⠠⡈⠂⠀ ⠀⠀⢹⡅⡀⠀⠔⠀⠀⠠⠊⢀⠔⠀⠀⠉⠒⠒⠒⠈⠁⠀⠀⠈⢣⡑⡀⠀⠀ ⠀⢀⡟⢀⢔⡑⠀⢀⠀⢀⣀⠂⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⣐⣷⡘⣇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⢷⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⢻⡀⠀ ⠀⠀⠀⠀⠀⠀⡧⠤⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⣇⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⢸⡆ ⠀⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠹⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⢀⡰⠂⠀⠀⠀⠀⠀⠀⠀⣸⡇ ⠀⠀⠀⠀⠀⠀⠀⢷⡇⠀⠀⠀⠀⠀⡈⢿⣿⣷⣄⡀⠀⡀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡴⠋⠀⡠⠊⡠⠀⠀⠀⠀⠀⠀⠀⢀⢿⠇ ⠀⠀⠀⠀⠀⠀⠀⠈⡿⡄⠀⠀⠳⣄⠘⢌⠻⣿⣿⣿⣿⣿⣿⡿⠛⠉⠛⠿⣿⣿⣿⣿⣦⣸⠾⣥⠊⠀⣀⠤⠂⠀⠀⠀⠀⣼⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠀⠀⢹⣦⣬⢿⣫⣿⣿⣿⢹⡟⠀⠀⠀⠀⠀⠉⠈⠙⢛⣿⣿⣾⣬⡷⢾⡁⠀⠀⠀⠀⠀⣰⠁⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⢳⡄⠀⡹⢳⣾⢻⣿⠃⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⡽⠛⣿⣿⣦⣙⠦⠀⠀⢀⡴⠃⢠⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡇⠀⠙⠞⠁⠀⠻⠤⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢹⠛⠻⢿⣅⠀⠀⡼⠀⢠⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡿⠀⣀⣀⠀⠀⠀⠈⢹⡄⠀⠀⠀⠀⠀⠀⠀⡤⠞⣿⡉⠙⢿⣏⠁⠀⢀⣀⠀⠀⢠⡇⠀⢸⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⢻⠉⣽⣷⢦⣤⣴⡇⠀⠀⠀⠀⠀⠀⡾⡇⠸⣿⣿⠄⢸⡿⠋⠉⠉⠙⢦⡀⠀⠀⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠸⢤⣽⣿⣤⢿⡟⠀⠀⠀⠀⠀⢀⡎⠙⠻⣦⣽⡿⠗⠋⠁⠀⠀⠀⠀⠘⣧⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⡇⠀⠀⢀⡤⠚⠁⠀⠘⢀⣤⠤⣤⡀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣄⠀⠀⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⡏⠻⢦⣸⣤⠀⠀⠀⢴⠏⠀⠀⠀⠙⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢹⡏⠀⠀⠀⠺⣷⡄⠐⣿⠽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠤⠔⢺⡗⢒⣺⣗⠀⠀⠀⠀⠈⠳⣼⠃⠀⠀⠀⠀⠒⠼⠿⠯⢭⣉⡙⠒⠤⡀⢀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠒⠊⠉⣁⡤⠔⠒⠛⣯⡭⠝⢿⡎⠀⣀⣠⡤⠴⡟⠒⠤⣄⡀⠀⠀⠀⠈⢒⣼⣄⠙⠲⠶⣞⠉⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀ ⠀⠀⢀⡤⠖⠋⠁⢀⡤⠖⠉⠹⡆⠀⠀⠙⠶⣤⠼⢧⣄⣀⣀⣤⠟⠉⠑⠶⠶⠚⠉⠀⠈⠳⣄⠀⠀⠙⠦⣄⠀⠀⠀⠀⠸⣇⠀⠀ ⠀⠚⠁⠀⢀⣠⠖⠉⠀⠀⢀⡼⠃⠀⠀⠀⠀⠘⣦⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠱⣄⠀⠀⠀⠙⠦⠀⠀⠀⣿⠀⠀ ⠀⠀⢀⠴⠋⠀⠀⠀⢸⡟⠋⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⣄⠀⠀⠀⢀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡁⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀ ⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⠀⠀⠀ ⠀⣀⣠⠖⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀

⠀⢰⠆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠆⠀⠀ ⠀⠸⡀⠑⢧⣀⢠⠤⠦⠴⠴⢤⣴⢊⡠⠇⠀⠀ ⠀⠀⢣⢀⣀⣦⣀⣀⠀⣠⢤⣿⣶⣦⡜⠀⠀⠀ ⠀⠀⠸⢺⢸⣿⣦⣸⡉⢙⡦⠿⠿⠿⠃⠀⠀⠀ ⠀⠀⠬⡌⠉⡉⠁⠱⣤⣄⠃⢄⣤⡊⡃⠀⠀⠀ ⠀⢀⡜⢹⡀⢼⣿⣦⣬⣦⣄⣾⡗⣰⡇⠐⠀⠀ ⠐⠀⠄⠈⣷⣄⠹⣿⣿⣿⣿⡟⢰⢿⠂⢀⠀⠀ ⠀⠀⠀⠐⠌⢻⣆⠈⢿⣿⡿⢀⢾⠃⠀⠀⠢⠀ ⠀⠀⠀⠀⠀⠸⢙⠷⠶⠭⣵⠟⢃⠀⠀⠀⠀⠄

⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡼⢿⣆⠀⠀⠀⠀⠀⠀⣸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣷⡟⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠟⠁⠀⠻⠷⠶⠶⠶⢦⣾⡁⠙⣧⡀⠀⠀⠀⠀⠀⠀⢸⡇⣿⡍⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡄⠀⠀⣀⣀⡀⣸⡇⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠋⠉⠉⠉⠉⠙⠇⠈⠻⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⠀⠀⢴⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠁⠀⠀⠀⠀⠀⠀⠀⢘⡿⠫⣩⣹⣷ ⠀⠀⠀⠘⣆⠀⠀⠈⠉⠁⠀⠀⠀⠀⠉⠉⠉⠀⠀⢠⣿⠈⠀⠀⠀⠀⣀⣀⣠⣤⡶⠷⠿⠛⠉⠁ ⠀⣀⣶⢟⠉⠳⢤⣀⣀⣀⣀⣀⣀⡀⠀⠀⣀⣠⣾⣿⣅⣴⣶⠾⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣏⣀⣴⡶⠶⠟⠛⠉⠉⠉⠛⣿⣿⠛⢛⣹⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣋⣠⢿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⣆⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⣼⣿⡗⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⠀⠘⠷⠶⠶⠶⠾⠉⢳⡄⠀⠀⠀⠀⠀⣧⣿⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣤⣤⣤⣤⣤⣿⢿⣄⠀⠀⠀⠀ ⠀⠀⡇⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠙⣷⡴⠶⣦ ⠀⠀⢱⡀⠀⠉⠉⠀⠀⠀⠀⠛⠃⠀⢠⡟⠂⠀⠀⢀⣀⣠⣤⠿⠞⠛⠋ ⣠⠾⠋⠙⣶⣤⣤⣤⣤⣤⣀⣠⣤⣾⣿⠴⠶⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀ ⠛⠒⠛⠉⠉⠀⠀⠀⣴⠟⣣⡴⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠛⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠋⠀⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡤⠚⠛⠛⠷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⠁⠀⠀⠀⠀⠀⠈⠙⠛⠿⣶⣤⣀⠀⠀⠀⠀⠀⢀⣀⢰⣄⣄⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣦⣴⡶⣶⠟⠿⠟⠟⢿⣿⣦⣆⣀⣀⣀⡀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⣾⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⣶⡤⠹⣷⣦⡀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢳⠀⠀⠀⠀⠀⠀⠀⣠⡾⢛⣿⣷⣯⣅⠀⠀⠀⠀⠀⠀⠀⠀⣾⢟⣿⣧⣌⠻⣄⣽⣯⣤⣀⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⣼⠏⣰⡿⢟⣩⣌⡉⢻⡆⢠⣶⡊⢉⣹⣗⣿⢿⣼⡿⠿⠛⠁⠘⢿⣿⣍⣛⣖⡂⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢄⠀⠀⠀⠀⣼⣯⠄⠸⣇⣿⣿⣽⠷⠊⠀⠺⠿⢿⡞⣻⠛⠁⠀⠀⢰⠀⠀⠀⠀⠀⠘⢿⣖⠚⣻⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠈⠱⡀⠀⠀⣽⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⡘⠀⡠⢤⣐⣒⣒⣚⣻⣗⢻⣿⣶⠂⠤⠤⠤⠀ ⠀⠀⠀⠀⢉⠶⡠⠛⣻⡿⠁⠀⣀⣤⣴⡶⠉⠁⠀⠀⠀⡔⠛⠲⣄⠀⠈⠀⠀⠙⠦⢧⣘⣒⠒⠤⢽⣿⣹⣟⠓⠒⠤⣄⡀ ⠀⠀⠀⣰⢃⣾⢃⣼⣿⣴⠶⢛⣿⣛⢉⡡⠆⠀⠀⠀⣼⠖⠒⠓⠚⢦⣄⠀⠀⠀⠈⠓⠶⢦⣍⣁⠒⢻⣤⣙⡗⠒⠠⢄⣀ ⠀⠀⠀⢿⣞⣷⡿⢟⣯⣴⡾⠛⣩⣷⠟⠉⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠈⠛⢍⣲⡿⣧⣙⡒⠀⠀⠀ ⠀⠀⠀⠸⢋⣿⣿⣿⣿⡥⣴⠟⠋⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠙⠳⣿⣯⣿⡦⡀⠀ ⠀⢀⡠⠒⣹⣿⣿⣿⡯⠊⢁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡂⠀⠀⠀⠀⠀⠙⢯⠁⠀⠀ ⠐⠉⠠⠊⣽⣟⣹⠋⠀⠴⠗⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⡀ ⠀⠀⠐⠁⠘⠈⠁⠀⠀⠀⠀⠉⠛⠿⠿⠶⠤⣀⣀⠀⢀⣰⣄⣤⣄⡀⣠⡤⠜⠛⠉⣁⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠉⣹⠇⡏⠋⢳⡀⠠⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣴⣶⣶⣶⣦⣤⣤⣀⡀⠀⠀⠀⠂⠑⠊⠁⠃⠈⠂⠘⠂⠚⠉⠛⠀⠁⠋ ⠀⠀⠀⠀⠀⣴⣾⡟⣿⡟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢳⡄⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⣿⢸⡅⡉⠅⡿⠉⣿⡅⡅⡍⠉⠍⣍⠩⢸⣿⠀⠀⠀⠀⠘⡄⢥⡀⢄⠀⠀⠤⡀⠀⠀⠄ ⠀⠄⡀⠈⣁⠘⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⢥⡀⠀⢀⠔⠺⠉⢂⠡⠄⢘⡥⢢⠁⠀⠠⠀ ⠘⠤⠰⡐⡄⠁⠘⠢⡐⡽⡉⠉⡩⢉⡍⡉⠍⣁⠠⢀⠠⡀⠄⢰⢁⠊⠁⡖⠀⡐⢀⡀⠈⠣⠀⠀⠀⡀ ⠠⡐⢂⠥⡱⢄⠠⡠⡡⠱⡇⢢⠑⠎⣁⠗⡠⠍⢂⠜⢠⠡⠐⠌⠚⠄⠀⠑⠀⠁⠊⠁⠒⢀⠆⠀⠀⠁ ⠀⠀⠉⠶⠁⠊⠐⣁⡴⢀⠃⢤⣉⠲⢈⡐⠐⠈⡐⢊⢀⠶⣘⡅⠀⠄⢢⠀⠀⠀⠀⣀⢄⠢⡁⠀⠀⠀ ⠀⠡⠆⢀⡈⢃⠤⡌⣔⠭⡎⠐⠌⠢⠀⠀⠀⠀⠐⠨⢣⡗⡍⢢⠑⡌⢆⠲⠠⠉⠁⠀⠂⠒⠀⠀⠀⠀ ⣄⠀⠠⢃⠘⡜⣤⠻⣄⢻⡃⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⢤⡘⣘⣃⠀⠀⢸⠘⡃⠄⢸⢸⠀⠀ ⠠⠓⣌⠎⣹⡘⢶⡱⣊⣗⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠑⠆⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀