⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣴⣶⡦⣴⠶⣶⢶⣶⣶⡦⣄⡀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⢾⡋⢁⡜⠁⣼⣳⠋⡼⠁⢠⡌⢷⡝⢦⠙⠛⠿⣶⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣻⡿⣩⠞⣰⠏⠀⣰⢳⠇⡼⠁⠀⢸⡇⠸⡿⣌⢳⡀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⢒⣶⠶⣶⡶⣦⣴⡾⠁⣼⠏⣠⠃⡴⠁⠀⢰⡿⡾⢰⠁⠀⠀⢸⣇⠀⢹⢿⢧⠹⡄⠀⢠⡈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⢀⡴⠋⣡⠴⠊⠉⠀⣴⣿⣱⡿⣵⠃⡸⠁⣰⠋⣸⠁⠀⠀⣿⣇⠇⡇⠀⢀⣀⠘⡇⠀⠈⣯⣏⢳⡹⡄⠈⠳⡀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣠⢞⡵⠚⠁⠀⢀⣠⢼⣿⣿⡟⡼⠃⡼⠁⣰⡟⢠⡇⠀⠀⢰⣿⢿⢰⠁⠀⢸⣿⠀⡇⠀⠀⢻⣽⣦⢳⠹⡀⠀⢱⡄⠀⠹⣷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⡴⣿⠋⠀⠀⣠⠔⢁⡴⣿⣿⡏⡼⠁⡸⠁⢰⣻⡇⣾⠀⠀⠀⢸⢸⢸⣼⠀⠀⣼⡏⠀⣷⠀⠀⠈⣏⣯⣇⢧⢃⠀⠀⢹⡀⠀⠘⣿⣿⣏⠙⠛⠲⣤⠤⣄⣀⣀⣀⣀⣀
⠀⠀⢀⣾⠟⠁⠀⢠⠞⠁⣰⡯⠖⢻⡿⢰⠁⣸⠃⢰⣿⢻⠀⡿⡆⠀⠀⢸⢸⢸⡟⠀⢀⣿⠀⠀⢻⡄⠰⠀⢸⡹⡜⣎⢏⠆⠀⠀⣷⠀⡄⠸⣿⣟⢧⡀⠀⠈⢳⡀⠻⣄⠉⠉⠉
⠀⢀⣼⠏⠀⢀⡴⠋⠀⣴⠋⠀⠀⢸⣱⡇⢀⠇⠀⣾⡏⢸⢀⣷⣧⠀⠀⢸⣾⢸⠃⠀⣸⣟⣇⠀⢸⣿⡄⠀⠈⣷⡇⠹⡼⡄⠀⠀⢸⡆⢹⡀⢿⠙⡷⣿⡶⡄⠀⠹⡄⠘⡆⠀⠀
⠀⣾⡏⠀⢠⠞⠀⠀⣼⡏⠀⠀⠀⣿⣿⠀⣼⠀⢸⣿⡇⢸⠀⣧⣿⣄⠀⢸⣿⣼⠀⢠⣿⣿⣹⡄⠀⣯⣿⡄⠀⠹⣹⠀⢳⣣⠀⠀⠀⢇⡄⡇⠘⡇⠃⠘⢿⣵⡄⠀⠹⡄⢹⡄⠀
⢠⡟⠀⣰⠇⠀⠀⢰⡿⠁⠀⠀⢠⡏⡇⠀⡇⠀⡾⣿⠿⣼⡄⢿⠘⢿⡦⣼⢻⣿⠀⡸⣿⡇⠳⣷⣄⠙⠀⠙⣄⠀⢏⣧⠘⡿⡀⠀⠀⢸⢹⢹⠀⣧⠀⠀⠈⣷⣱⠀⠀⠹⡄⢻⠀
⢸⠁⢰⠋⠀⠀⡴⣻⡇⠀⠀⠀⣼⢻⠀⠀⠁⢰⣿⡏⢀⣽⣾⣿⡿⣇⠙⠲⣟⠇⢳⡿⠙⠿⠀⠛⠈⢿⣿⣷⣮⣗⠮⣿⡆⢹⡇⠀⠀⢸⡈⣿⠀⡿⠀⠀⠀⠸⡟⡆⠀⠀⢧⠈⡇
⣼⢠⡏⠀⠀⣾⢡⡇⡇⠀⠀⠀⣿⢸⠀⠀⠀⣸⡿⠠⣽⣿⣿⣿⣿⣿⣧⠀⠈⠀⠋⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣽⣷⣌⣧⠘⣼⠀⠀⠈⡏⣿⠀⡇⠀⠀⠀⠀⢻⢿⠀⠀⠸⡇⢳
⢿⡼⠁⠀⢰⠇⣾⢻⡇⠀⠀⠀⡇⢸⠀⠀⠀⣯⡇⠀⠻⠘⠿⣿⠿⠟⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠸⢿⣿⣿⡟⢹⡿⢿⡆⡿⠆⠀⠀⡇⣿⡀⣧⠀⠀⠀⠀⢸⢸⠀⠀⠀⢣⢸
⣾⡇⠀⠀⡾⣰⢹⣾⡇⠀⠀⢸⠃⢸⠀⠀⠀⣿⡇⠀⠀⠻⠷⠾⠷⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠷⠿⠆⠀⠘⡇⣇⠀⠀⠀⠍⣿⠁⣿⠀⠀⠀⠀⢸⡆⡇⠀⠀⢸⠀
⢸⠀⠀⠀⡇⡟⠈⣿⡇⠀⠀⢸⠀⢸⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢸⠀⠀⠀⡀⣿⡇⣿⠀⠀⠀⠀⠘⡇⡇⠀⠀⠈⠀
⢸⠀⠀⢠⢇⡇⠀⠘⣷⠀⠀⠘⡇⠈⡇⠀⢸⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⠀⠀⠀⢖⣿⣇⣿⠀⠀⠀⠀⠀⣇⠇⠀⠀⠀⠠
⢸⠀⠀⢸⢸⠃⠀⠀⠹⣇⠀⠀⣇⠀⢿⠀⢸⢺⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⠀⠀⠀⠩⣿⣾⢾⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⢘
⠸⡄⠀⢸⢸⠀⠀⠀⠀⠘⠆⠀⣿⠀⠈⡆⢸⢸⠀⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣼⠀⠀⠀⠀⣿⡏⡏⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠐
⠀⣧⠀⢸⠸⡆⠀⠀⠀⠀⠀⠀⣿⡆⠀⠸⣼⢸⡀⢸⡄⠀⠀⠀⠀⠀⠀⠀⣿⣶⣶⣶⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⢰⠀⠀⠐⣿⠁⡇⠀⠀⠀⢀⣾⣏⠀⠀⠀⠀⠀
⠀⢸⡆⢸⡀⡇⠀⠀⠀⠀⠀⠀⢻⢧⠀⠀⠙⣾⡇⠀⢻⣆⠀⠀⠀⠀⠀⠀⠿⢯⣀⣀⣀⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣟⡇⡸⠀⠀⢰⣻⠀⡇⠀⠀⠀⣼⡏⡏⠀⠀⡀⠀⠀
⠀⠀⠹⣌⣇⣇⠀⠀⠀⠀⠀⠀⢸⡌⣧⠀⠀⣏⣧⠀⠸⣹⣧⡀⠀⠀⠀⠀⠀⠠⣬⣍⡉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣯⠀⡇⡇⠀⠀⢸⣿⠆⡇⠀⠀⣼⡿⢀⡇⠀⣰⡇⠀⠀
⠀⠀⠀⠙⢿⣿⠀⠀⠀⠀⠀⠀⠀⡇⠘⣆⠀⢸⣾⡀⡄⠏⡇⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠋⠹⡇⢸⢹⡇⠀⠀⣾⣼⢠⠇⠀⢾⡟⠀⢸⠀⣰⠟⠀⠀⠀
⠀⠀⠀⠀⠀⠻⣇⠀⠀⠀⠀⠀⠀⢳⠀⣏⠃⠀⢳⣷⣿⠀⡇⠘⡿⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⡿⡏⠀⠀⢠⣸⣾⡇⠀⠀⣿⣿⢸⠀⠀⠋⠀⠀⣾⡴⠋⠀⠀⠀⠀
⠀⠀⠀⠀⠀⣀⣙⣒⣀⣀⡀⠀⠀⠸⡄⢹⣧⡀⠀⠘⢇⠀⣿⣼⡇⠀⠀⠉⠓⠶⢤⣄⣤⡤⠶⠾⠿⠟⠋⢹⡇⣧⠀⠀⣿⣧⢿⡇⠀⢀⣿⢿⣿⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀
⣀⡤⠴⠚⠋⠉⠉⠉⠉⠛⠛⠻⢷⣦⣷⠈⣷⠙⢦⡀⠈⢶⣟⣿⣷⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣿⠀⠀⣿⣹⢸⠀⠀⢸⢹⣼⡟⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀
⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢬⣿⣿⣆⠘⡟⠒⠛⠂⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣄⣀⣿⢸⣿⠀⢀⣿⣧⡏⠀⠀⡞⣸⣷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣄⠹⡄⠀⠀⣶⡀⠀⠙⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣺⠁⡇⣼⠃⢧⠇⠀⣸⠃⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⠃⠹⣦⣀⠘⢷⠀⠀⠀⠀⠀⢢⡄⠈⠉⠉⠛⠿⠿⢿⣿⣿⣿⣏⠀⢸⠏⠀⢾⠀⢠⠋⢰⡿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡆⠀⠈⠳⠽⢿⣷⠤⣄⡀⠀⠀⠈⠆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⠧⠀⢠⡏⢀⠀⠀⣼⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣧⡀⠀⠀⠀⠀⢻⢆⡀⠉⠛⠳⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡆⡀⠙⠀⠐⠒⠶⣮⣼⣧⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀