⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣤⣤⣴⣶⣾⢿⣿⡋⡹⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣻⠷⠶⡘⠓⠢⠄⡄⢛⠸⠿⣻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⡿⠟⣠⡉⢆⣡⠟⠛⢧⣰⠟⣿⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣇⣾⡏⠙⢦⡇⠀⣶⢈⡷⠆⣿⣻⡇⠀⠀⢀⡀⢀⡀⠀⠀⠀ ⠀⠈⣿⣷⡆⣸⡁⣐⡝⢶⣿⠆⣿⠇⠀⠀⠀⠘⢿⣽⠏⠀⠀⠀ ⠀⠀⠈⠟⠣⣬⡝⠛⣦⣿⠿⢛⠉⡀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀ ⠀⠀⠀⢠⡴⠎⣿⣶⣷⣿⡦⣉⣶⠉⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⢟⠿⠯⡿⠿⢿⣏⠀⢩⡛⢤⡜⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣨⣟⣽⣿⣜⣧⣤⣛⠃⠙⡼⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣾⡷⣭⡇⠲⣿⣉⣶⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⡿⢃⠀⣿⡇⣿⣿⠀⠽⣟⣯⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠛⠛⠛⠋⠁⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣤⣾⣿⣿⣿⣿⢿⡟⠛⡛⣣⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⢰⣶⣶⣶⣶⣶⣾⣿⣿⣻⣽⢯⣝⣯⣿⡇⡁⡰⢹⣿⣿⣷⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⢷⣀⣆⡰⠆⣿⣿⡾⡇⠰⢆⠰⡀⢆⣹⣿⡇⢹⣿⣾⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣀⣸⣿⣿⡿⢿⡘⢄⠢⡐⢌⠱⡈⢆⡑⢢⡐⠤⢌⢻⠿⡿⢿⣯⣿⡿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⢛⠣⣰⣤⣶⡴⢈⠆⡱⢈⠆⡱⢈⠆⢼⣴⣼⣶⡌⡂⠖⡐⣻⣿⣿⣿⢻⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣠⣷⣾⣿⡏⣉⣒⣬⣐⠅⣊⠔⡡⢾⣾⠉⠉⠉⣷⣗⣬⣷⡏⡍⣿⣿⣻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⠿⢿⣿⠠⣘⣤⣿⡿⠿⣘⣄⠺⣽⡃⠀⠀⢀⣀⠀⢸⣿⣇⣘⠰⣯⣳⢟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⢀⣿⣿⣿⡇⠀⠿⢫⡶⣏⡇⠀⠀⢸⣿⠂⢸⣿⡿⢇⠣⣿⣯⢟⣿⡇⠀⠀⠀⠀⣴⠭⢭⡳⣄⡶⢅⣷⡄⠀⠀⠀⠀⠀ ⠀⠀⠈⢹⣶⣿⣿⣿⡅⠀⠀⢸⣿⣽⡃⠀⠀⢸⣿⠁⢸⣿⡇⢌⠒⣯⢿⣿⠉⠉⠀⠀⠀⠀⠹⣏⣷⣽⣽⣯⣷⣧⢥⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⣿⣯⣷⣿⣀⢸⣿⣀⡁⡀⣀⡸⣉⣿⣿⣻⣿⡇⡩⣯⣿⣿⠀⠀⠀⠀⠀⠀⠀⠉⠿⣿⢟⣿⡿⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⠛⣷⣿⣿⠤⠼⠛⠿⢣⣤⣿⡇⠀⠤⣼⣿⡿⣧⣼⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⠿⣶⣷⣶⣶⡾⠿⠿⣷⣶⣷⣾⣿⣿⡿⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠉⢹⣿⣿⡇⠀⠁⢩⠋⣿⡏⠉⠉⢱⣶⠀⢰⣶⣶⢶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣿⡏⣉⣿⣿⣿⣿⡿⣿⣿⣿⣿⢀⢈⣉⣿⣿⠉⠉⠉⠈⣾⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⠻⣤⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⠋⢳⣬⣤⣤⣤⠀⠘⠛⣥⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⢛⣿⡿⣽⣻⢿⣿⣿⣿⣿⣿⡟⠛⠀⠘⠛⠓⠛⠛⣤⣤⣤⡟⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢹⣿⣉⡉⣉⣉⣹⣉⣉⣉⣉⣿⣿⣿⣀⣀⣀⣿⣧⣘⠉⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⡷⢸⣿⣿⣿⡇⢿⣿⣀⣀⣀⠿⠿⠿⠀⠸⠿⣀⣸⠿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡞⠻⣷⣷⣾⠛⠛⠛⣷⣾⣯⢿⡟⠛⣤⣤⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡀⣲⣶⣿⣷⣾⣉⣉⣩⠀⢰⣶⣏⣉⣉⣉⢱⣶⣿⣿⣾⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⢿⣿⡇⢸⣿⣿⣿⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣿⢿⣽⣻⢀⠀⢰⣟⣿⣿⠀⢸⣿⣿⡇⡀⠀⣸⢯⣿⢿⣿⣯⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⣿⡞⢿⠠⣤⢸⡿⣿⣿⠀⢸⣿⣿⡇⠤⣄⠹⣟⣿⢿⣟⣿⡟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⣿⣿⣾⣿⣶⣿⣿⡏⠉⠀⠈⠉⣿⣿⣿⣾⣿⣾⣿⣿⣾⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠉⠈⠁⠉⠁⠉⠀⠀⠀⠀⠀⠉⠈⠁⠉⠈⠁⠉⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀