Squid Game ASCII Art

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