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