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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡥⡀⠀⡇⠒⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡸⣌⢄⢡⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⢻⣷⣝⠠⡀⠀⠀⠀⠈⠑⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⢻⣿⣷⣄⠑⠠⢀⠀⠀⠀⠈⠑⠠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠹⣿⣿⣿⣶⣤⣉⠀⠂⠤⢀⠀⠀⠁⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠘⢿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⣁⡒⠠⠌⢐⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡈⠂⠌⡑⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡈⠐⠠⡑⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠈⠢⡈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⢚⠃⠀⠑⠄⡉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠢⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠰⠿⠉⠀⠀⠀⠀⠀⠈⠂⠄⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠡⡀⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡗⠤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠑⡈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠂⠀⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠐⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠠⠤⠤⠤⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣷⡀⠀⠘⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⡢⠄⠀⠀⠀⠀⡀⠄⠂⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠘⠷⡶⣴⣶⡤⡠⣄⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⡀⠀⠀⠈⠣⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡐⠈⠀⠀⠀⠀⣠⣊⣀⠀⠀⢠⡤⡴⡢⠄⠀⣈⣄⡉⠀⠀⠀⠀⠀⠀⢠⣀⠀⠀⠉⠉⠚⢯⠲⣤⣄⠀⠀⠈⠛⣿⣿⣿⣷⡀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀ ⠀⢀⠎⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⢀⣍⠛⠚⠀⠀⠀⠉⢢⠄⠀⠀⠀⠀⠸⡿⠷⢛⢝⠓⢮⠷⣶⣔⣤⣀⠙⠳⢦⡀⠀⠈⢻⣿⣿⣷⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀ ⠴⠁⠀⡀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠂⠤⣤⣒⣤⣐⣴⣤⣤⣀⡈⠙⠲⢤⡙⠦⡀⠘⣿⣿⣿⡆⠀⠀⠀⢘⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣒⣓⣛⠭⠓⠀⠀⠀⠉⠈⠊⠓⠦⣝⡳⢝⠄⢿⣿⡏⠙⠄⠀⠀⢠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⡀⠀⠀⠀⠀⠀⠀⠈⠂⢄⠀⠀⠈⠙⠉⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠈⠙⠾⡿⡘⢿⣷⣾⣿⡀⠀⠈⡄⠀⠀⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡟⠙⢶⣄⠀⠀⠀⠉⠙⠻⣷⣦⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠆⠀⠀⠀⡠⠆⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⠀⢺⡿⠟⠀⡀⢤⠛⣧⡀⠀⠀⠀⠀⠈⠙⢿⣆⠀⠀⠀⠀ ⠀⠀⠀⠘⡄⠀⠰⠁⠀⠀⠀⠀⠀⠀⠠⠁⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠈⢷⡴⠊⠠⠁⢀⡸⣷⠀⠀⠀⠀⠀⠀⠀⠻⢦⠀⠀⠀ ⠀⠀⠀⠀⠘⣄⠃⠀⠀⠀⠀⠀⠀⠀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣼⠶⣤⣱⡀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡤⠒⠕⠁⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀ ⠀⠀⠀⠀⠀⠈⠀⠀⡀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠟⠿⢉⠔⠈⠀⠀⠈⠐⠤⡀⠀⠀⠀⠀⠀⠈⢳⣤⠖⠈⠝⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠘⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⢀⠀⠀⠀⠀⠈⠳⣼⠊⠱⠉⢻⣄⠀⠀⠀⠀⠀⢸⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⠀⡇⡇⠀⠀⠀⠀⠀⢶⠀⠀⡜⡇⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢢⠀⠀⠀⠀⠘⢷⡅⠊⠍⢹⢦⠀⠀⠀⠀⡸⠟⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡅⡇⠀⠀⠀⠀⡐⢸⠠⠊⠀⢇⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠈⠻⣾⢴⠅⠘⠑⠀⠂⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⢀⠌⠀⠊⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⢈⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⡀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠠⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀