⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⢻⠋⡏⢛⢹⢹⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠤⠤⣄⣀⣀⠀⠀⢸⣿⢸⣀⡇⢸⣾⢸⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⣮⣿⠛⠉⠉⠉⠉⢻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠟⣩⣿⣶⢰⣖⠒⣶⣼⣀⣀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀⠀⣴⣖⣲⣦⠤⣿⣿⡞⠁⠙⠛⠛⢻⡿⠁⡼⠋⢀⣈⡬⠶⠛⠋⠉⠉⠉⠉⠉⠉⢉⣩⠽⠛⣛⣽⠿⣟⣛⣛⣛⡛⠲⢤⣀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⢀⣠⠤⣤⣀⡈⣇⠀⠀⠀⠀⢸⣿⣿⠶⠾⣿⡿⠋⢹⠀⠀⠀⣠⡏⢀⣞⡵⢞⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⣠⢶⣻⠵⡞⣏⠁⠀⠀⠀⠉⠙⠲⣌⡑⢦⡀⠀⠀
⠀⠀⠀⣼⢿⠵⢶⣼⣷⠛⠛⣧⣄⠀⠀⢸⣇⣿⣗⣊⣿⠖⠀⢸⠀⢶⢯⣭⠟⢋⡞⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⣠⠞⡵⢻⡁⠀⢹⡼⡄⠀⠀⠀⠀⠀⠀⠀⠙⢦⡹⣄⠀
⠀⠀⠀⣿⢸⠀⢾⠁⠈⣳⠞⢛⣿⣟⠶⣿⣿⣻⠿⢽⣿⣦⣀⡼⠀⢸⠶⡇⠀⢸⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⢀⡜⢡⡞⠁⠀⡇⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡹⡄
⠀⠀⠀⠙⠛⠒⢚⣷⠞⣡⢞⡉⠀⠹⣿⣮⠙⣿⠯⠟⠉⢹⡿⣤⣀⠸⡶⣧⣀⡸⡄⢹⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⡼⢠⠏⠀⠀⠀⣷⠀⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⢻
⠀⢀⣤⠶⢶⣴⠋⣠⢾⡇⠹⣷⣄⠀⠉⠻⣷⡼⣳⣤⣴⣿⣷⡇⢨⣽⣿⣿⠿⣝⣿⣾⣆⠀⠀⠀⠀⠀⠀⢸⠁⠀⡇⡞⠀⠀⠀⢰⠃⠀⢸⢳⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸
⠀⡸⠹⢾⣖⣛⣿⣅⠀⢧⠀⠈⢻⣧⡀⠀⠘⠻⣟⣻⣿⣿⣿⣿⣿⣿⣿⣿⣦⣬⡿⣿⣿⣦⡀⠀⠀⠀⠀⠘⡆⠀⡇⣇⠀⠀⣠⠋⠀⢠⢏⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸
⣶⠃⠀⠈⠋⢻⢴⣗⣻⣮⣷⡀⠀⢹⣟⣦⡄⠀⠈⠛⠉⡹⠉⠈⠓⢿⡿⣿⣿⣿⠷⣄⣹⡆⠙⠲⣄⡀⠀⠀⢿⠀⢧⠸⡶⠚⠁⢀⡴⢣⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢸
⠛⢦⡀⠀⠀⠀⢸⠋⠀⠀⢈⡿⡄⢸⣺⡀⠀⠀⠀⠀⢠⡇⡾⣦⡀⠀⠉⢿⣿⠻⣷⣮⠟⢁⣀⣀⣨⣿⣷⣤⡈⢧⠈⣇⠳⣤⠖⣩⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢁⠇
⠀⠀⠙⢦⡀⠀⡏⠀⠀⠀⡼⠀⠙⣎⠙⣿⣾⣷⡀⠀⠘⢧⢿⣻⡇⢠⣄⠘⠿⠿⠻⠿⣼⡟⢷⣿⣿⣾⠯⠿⠋⠛⠧⣈⢦⡙⣏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣡⠊⠀
⠀⠀⠀⠀⠈⠻⠥⠤⠤⠼⠁⠀⠀⠘⢿⣿⡿⣏⣹⣆⠀⠀⠻⣍⠀⢸⣏⠳⡄⠀⠀⠀⠀⠑⢤⣿⣙⣟⣄⠀⠀⢠⡤⠬⠿⢿⣌⡓⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⠴⣣⠞⠁⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠈⢠⡾⣷⡀⠀⠈⠳⣜⢟⣾⠀⢰⣄⡀⠀⣴⣾⢿⣽⡿⣞⣆⠀⠀⢻⡋⠉⠙⢧⢻⡳⢦⣉⡑⠲⠶⠶⠶⢒⣫⠵⠛⠁⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠳⣝⢿⣦⠀⠀⠈⠳⣍⠀⣞⡇⢹⣶⡏⡇⠀⠙⢿⣹⣜⢦⠀⠀⠳⣄⣀⣬⣷⣷⡄⢳⡌⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠈⢦⡙⣷⠀⠀⠀⠈⠳⣝⠓⣸⢠⢇⡇⠀⠀⠀⠀⠹⣎⢧⠀⠀⠻⣄⣀⣀⣹⡿⡄⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⢻⠃⠀⠀⠀⠀⠀⠈⠣⡍⢸⢸⠀⠀⠀⠀⠀⠀⠘⣆⢣⡀⠀⠙⣧⠴⠛⢣⠘⣄⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠘⣆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣼⡀⠀⠀⠀⠀⠀⢀⡼⣶⠗⠦⡄⠘⣆⠀⠀⣳⣸⡆⠘⣦⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⣦⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⢀⡏⢀⠘⡆⠀⠹⣶⢮⡉⠉⠀⠀⠀⠀⠈⢯⠉⠙⣎⢻⡉⠑⢦⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠋⢧⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⢸⢸⠋⡇⣷⠀⠀⣏⡇⣷⠤⣤⡤⠤⠤⠤⢤⡇⠀⠸⡄⢇⠀⠸⡄⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢸⠀⠈⣧⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠈⡞⠦⠇⡿⠀⠀⡿⡇⣹⣶⣾⡷⠖⠲⣶⣟⠀⠀⠀⡇⢸⠀⢠⠇⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⣸⠀⠀⡼⢳⡀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡻⣄⣠⡇⣀⡴⠃⡇⢻⠀⠀⠳⣤⡤⠇⠈⢦⡀⠀⡇⢸⣧⠞⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⡇⠀⢳⡀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠉⠉⠁⡀⠀⡇⢈⣀⣁⡀⢉⣀⣉⣉⣉⣷⡀⡇⢸⡇⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⡇⠀⠀⣿⡜⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠙⢦⡇⠘⠒⠒⠒⠒⠒⠒⠒⠒⠺⠟⠃⢸⣇⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⢰⠇⠀⠀⢸⠻⡜⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠉⠉⠁⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠀⠀⠀⢸⠂⠙⡎⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⣀⣀⡈⠂