Cute Sloth Emojis & Text

⣴⣦⣤⣄⣀⣠⣄⠀⣰⡆⣰⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠛⠹⠛⠛⢽⠟⠁⠸⠛⠻⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⠤⠴⠖⠚⠛⠉⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⢰⣸⣶⣇⠀⢰⣿⣿⣷⣤⠤⠴⠖⠒⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⣀⣀⣤⠤⠶⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣴⣇⠀⢰⣾⣿⣄⣼⡿⠿⢿⡟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⣀⣀⣠⠤⠤⠖⠚⠛⠉⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⢾⣿⠽⢼⡛⠋⠉⠉⠁⢸⠀⠀⠈⢻⣄⣀⣠⠤⠤⣶⠒⠚⠋⢉⣉⣠⣤⠤⠤⠤⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠟⠋⠉⠉⠀⠀⣾⠃⠀⠈⢻⣀⣠⠤⢤⣿⠀⠀⠀⠀⢿⡇⠀⢀⣤⡿⠗⠒⢚⣏⠉⠱⡄⠀⠀⠀⢸⠈⠙⠲⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⣀⣀⡤⠤⠶⡿⠀⠀⠀⠀⣿⠀⠀⠀⢿⠀⠀⠀⠀⠘⣇⣴⠃⠀⠻⢤⡸⣿⡿⠏⢀⡿⠀⠀⢠⣏⡀⠀⠀⠈⢷⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢰⡇⠀⠀⠀⠀⠸⡆⠀⠀⢸⡁⠀⠀⠀⠀⢹⡏⠀⠀⠀⣰⣿⣗⠓⠒⠛⠀⠀⠀⠀⠀⠉⠓⢦⡀⠀⢳⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢳⠒⠒⢙⡇⠀⠀⠀⠀⠀⣧⠀⠀⠀⢿⣧⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⢷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⠁⠀⠘⠃⠀⠀⠀⠀⠀⢻⡀⠀⠀⠈⠛⠛⠀⣠⠞⡉⠉⠳⣄⠀⠀⠀⠀⠀⢳⠀⠘⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⢠⠇⣴⣿⣷⠀⠸⡆⠀⠀⠀⠀⢸⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⢸⡄⠉⠋⠉⠀⠀⢷⠀⠀⠀⠀⣸⠀⢠⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⢸⠀⠀⠀⣰⠃⠀⡼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⢀⠇⠀⠀⠀⠀⠀⠀⣸⠀⣠⠞⠁⠀⡼⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠾⣄⣀⡀⢀⣀⣀⡠⠷⠚⠁⠀⣠⠞⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⢀⣠⠞⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠲⠤⠤⠤⠤⠤⠤⠦⠶⠖⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣀⣀⣀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠉⠋⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⣴⣆⠀⠤⠄⠐⠂⠀⠉⣀⠠⠀ ⠀⠀⠀⠀⣀⢰⡿⡆⠛⢻⠉⢫⡀⠀⡤⠄⢐⡂⠀⢁⡀⠀⠀⠀ ⠀⠀⠀⡀⠀⠜⠀⠘⡂⢸⠀⠀⢇⠂⠋⣽⡆⡀⠀⢄⠈⠢⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⠸⠀⠀⠘⠀⠐⣏⠁⠀⠀⠀⠈⢂⠰⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠠⠷⠀⡆⠀⠈⠀⡆ ⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⢀⠌⠰⠀ ⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠤⠀⠂⢁⠔⠁⠀ ⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠄⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠐⠒⠒⠂⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀

⣾⣷⣶⣦⣶⡆⢸⣧⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠤⠤⠖⠒⠋⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢠⣶⣾⣀⣸⣿⣿⡤⠴⠒⠚⠋⠉⠁⠀⠀⠀⢀⣀⣠⠤⠴⠆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣾⣤⡼⠿⠷⢺⠋⠉⢯⠀⠀⠀⠀⣀⣀⡠⠤⠴⠒⠚⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⠤⠖⠒⠋⢹⠟⠉⢳⡀⢀⣀⣸⠀⠀⠈⢷⡎⠉⣉⣷⠤⠤⡖⠲⡍⠉⠉⢹⡗⠦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⡠⠤⢾⠀⠀⠀⢿⠁⠀⢿⠀⠀⠀⠸⣇⠞⠉⠢⡀⣾⡿⠀⣸⠀⠀⣼⡀⠀⠈⢢⠀⠀ ⠀⠀⠀⠀⠀⠉⠀⠀⠀⡟⠀⠀⠀⠘⡀⠀⢸⡄⠀⠀⠀⢻⠀⠀⢀⣿⣿⠓⠊⠁⠀⠀⠀⠈⠑⢄⠀⢳⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢯⠉⢩⡇⠀⠀⠀⠸⡄⠀⠈⢿⣾⠀⢀⡤⠤⡀⠀⠀⠀⠈⣆⠈⣇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢀⢃⣶⣄⠈⡆⠀⠀⠀⢸⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⢸⠈⠛⠋⠀⢸⠀⠀⠀⢸⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠀⠀⡎⠀⠀⠀⠀⢸⠄⠀⣠⠃⢠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⣰⠃⠀⠀⠀⠀⢸⣠⠖⠁⣠⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠐⠒⠊⠉⠀⢀⡼⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠔⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠒⠒⠒⠒⠚⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡶⢶⣦⣤⣀⠀⠀⠀⠀⣠⣶⣾⠿⠷⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣯⠀⠀⢻⣯⠙⢷⣄⢠⣾⡿⠋⠁⠀⠀⠈⢻⡍⠙⢷⣦⡀⠀⠀⠀⢀⣴⣿⡿⠛⠙⢿⣷⣦⡀⣠⡾⠋⢹⣿⡿⠿⢶⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡿⠁⢻⣧⠀⢸⣿⡀⠈⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⣿⣧⡀⠻⣷⡀⠀⢰⣿⠟⠁⠀⠀⠀⠀⠹⣿⠻⣿⡁⢠⡿⠏⠀⢀⣼⣿⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠁⠀⠈⣿⣇⣸⣿⠀⣸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⣿⡌⢻⣦⣹⣇⢠⣿⡏⠀⠀⠀⠀⠀⠀⠀⢿⣆⠘⣿⣿⠃⣠⡾⠋⠁⠈⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠇⠀⠀⠀⢸⣿⣿⣇⣰⣿⠿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⢻⣶⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⡛⣷⢺⡇⣰⠏⠀⠀⠀⠀⠘⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⠀⠀⠀⠈⠉⠙⢻⡟⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠙⠿⠃⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⣿⡿⠃⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⢠⣿⡇⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆ ⠀⠀⠀⠀⠀⢀⣠⣴⣶⣾⣿⣿⡿⣿⣷⣶⣄⣀⠀⠀⠀⠘⣧⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⣠⣶⣿⡿⠛⠛⣽⠋⠀⠀⠀⠀⣩⡿⢿⣷⣄⠀⠀⠹⡇⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠈⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⢀⣼⡿⢋⡵⠞⠉⠉⠁⠀⠀⠀⢰⣿⣿⡆⠀⠙⣿⣧⡀⠀⢻⡄⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⢠⣿⣟⡴⠋⠀⠀⠀⠀⠀⠀⠀⣀⠈⠛⠿⠷⠶⠛⠛⢻⣿⣿⡿⠧⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⠀⠀⠀⠀⠀⠀⠀⣿⣿ ⣸⣿⠟⠁⠀⠀⠀⠀⠀⣰⣾⣿⣿⠆⣰⣶⠀⠀⠀⠀⠀⣿⣿⣿⣦⡀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⠀⠀⠀⠀⠀⠀⣿⣿ ⣿⡏⢀⣴⣶⣿⣷⠀⠀⠙⠛⠋⣁⣴⡿⠃⠀⠀⠀⠀⢸⠇⠈⠙⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⢹⣷⠾⠟⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⢀⣿⣿ ⣿⣇⡏⠀⠙⠿⢿⠀⠶⠶⠶⠿⠛⠋⠀⠀⠀⠀⠀⣠⠏⠀⠀⢀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣤⣷⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⢸⣿⡇ ⢹⣿⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⣀⣀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⣶⣆⠀⢸⡇⠈⠁⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⣸⣿⡇ ⠘⣿⣧⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠁⠀⠘⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣈⣿⣿⣆⣸⡇⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢠⣿⣿⠁ ⠀⠘⣿⣷⣯⣀⠀⠀⠀⠀⣀⣤⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠿⣿⡿⠁⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀ ⠀⠀⠹⣿⣷⡉⠉⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀ ⠀⠀⠀⠘⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣿⣶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣷⣶⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣴⣶⣿⣿⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⡛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⢛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⠿⠿⠿⠻⠿⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⠟⠉⠈⠉⠉⠄⢠⠄⠄⢀⠄⠄⡬⠛⢿⢿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⡿⡿⠉⠄⠄⠄⠄⠄⠄⠅⠄⠅⠄⠐⠄⠄⠄⠁⠤⠄⠛⢿⢿⣿⣿⣿⣿ ⣿⣿⣿⠍⠄⠄⠄⠄⠄⠄⠄⠄⣀⣀⠄⣀⣠⣀⠄⢈⣑⣢⣤⡄⠔⠫⢻⣿⣿⣿ ⣿⡏⠂⠄⠄⢀⣠⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣔⠂⡙⣿⣿ ⡿⠄⠄⣠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣈⣿ ⠇⠄⢠⣿⣿⣿⣿⣿⡿⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠿⠿⢿⡿⣿⣿⣿⣿⣿⡧⣼ ⠄⠄⠽⠿⠟⠋⠁⠙⠄⢠⣿⡿⢿⣿⣿⣿⣿⣿⣷⡠⢌⣧⠄⠈⠛⠉⠛⠐⡋⢹ ⠄⠄⠄⠄⠄⠄⠄⢀⣠⣾⡿⠑⠚⠋⠛⠛⠻⢿⣿⣿⣶⣤⡄⢀⣀⣀⡀⠈⠄⢸ ⣄⠄⠄⠄⢰⣾⠟⠋⠛⠛⠂⠄⠄⠄⠄⠒⠂⠛⡿⢟⠻⠃⠄⢼⣿⣿⣷⠤⠁⢸ ⣿⡄⠄⢀⢝⢓⠄⠄⠄⠄⠄⠄⠄⠄⠠⠠⠶⢺⣿⣯⣵⣦⣴⣿⣿⣿⣿⡏⠄⢸ ⣿⣿⡀⠄⠈⠄⠄⠄⠠⢾⣷⣄⢄⣀⡈⡀⠠⣾⣿⣿⣿⣿⣿⣿⣿⡿⠿⢏⣀⣾ ⣿⣿⣷⣄⠄⠄⠄⢀⠈⠈⠙⠑⠗⠙⠙⠛⠄⠈⠹⠻⢿⡻⣿⠿⢿⣝⡑⢫⣾⣿ ⣿⣿⣿⣿⣿⣆⡀⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠄⠑⠐⠚⣨⣤⣾⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠖⢶⣦⣄⡀⠀⢀⣴⣶⠟⠓⣶⣦⣄⡀⠀⠀⠀⠀⠀⣀⣤⣤⣀⡀⠀⠀⢠⣤⣤⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⣿⡄⠀⣿⠈⢻⣤⣾⠏⠀⠀⠀⠈⢷⡈⠻⣦⡀⠀⣠⣾⠟⠋⠀⠙⣿⣶⣴⠏⢠⣿⠋⠉⣷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠈⣿⠀⣿⠃⢸⣿⡏⠀⠀⠀⠀⠀⢸⡻⣦⣹⣇⢠⣿⠃⠀⠀⠀⠀⠘⣇⠙⣧⡿⢁⣴⠞⠛⢿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠀⢹⣷⣿⣰⡿⢿⡇⠀⠀⠀⠀⠀⢸⢻⣜⣷⣿⣿⡇⠀⠀⠀⠀⠀⠀⣟⣷⣹⣁⡞⠁⠀⠀⠘⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠈⠉⢹⡟⠁⢸⡇⠀⠀⠀⠀⠀⢸⡆⠙⠃⢀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠛⣿⠛⠀⠀⠀⠀⠀⢹⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠈⣇⠀⢸⡇⠀⠀⠀⠀⠀⠀⣇⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⢹⡀⢸⡇⠀⠀⠀⠀⠀⠘⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡀⢸⣷⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠸⣧⢸⣿⠀⠀⠀⠀⠀⠀⢿⡆ ⠀⠀⠀⠀⣠⣤⣶⣶⣿⠿⢶⣶⣤⣄⠀⠀⠘⡇⠀⢻⡄⠀⠀⠀⠀⠀⠀⢳⡀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⢿⣾⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⣴⣿⢟⣯⣭⡎⠀⠀⢀⣤⡟⠻⣷⣄⠀⢹⡄⢸⣇⠀⠀⠀⠀⠀⠀⠈⣷⡀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⢿⡏⠀⠀⠀⠀⠀⠀⢸⣧ ⢀⣾⢏⠞⠉⠀⠀⠀⠀⠀⠻⢿⣿⣀⠼⢿⣶⣶⣷⡀⣿⡀⠀⠀⠀⠀⠀⠀⢸⣇⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⢸⣿ ⣸⡷⠋⠀⠀⠀⠀⣠⣶⣿⠦⣤⠄⠀⠀⠀⣿⣿⣦⡀⣿⠇⠀⠀⠀⠀⠀⠀⠀⢻⡀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⢸⣿ ⣿⢁⡴⣾⣿⡆⠀⠙⢛⣡⡾⠋⠀⠀⠀⢠⠇⠈⠛⣿⠏⠀⠀⠀⠀⠀⠀⠰⣄⠸⡗⠛⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⣼⣿ ⢿⡞⠀⠈⢉⡇⠉⠉⠉⠉⠀⠀⠀⠀⣠⠊⠀⢀⡾⠋⠀⠀⠀⠀⠀⢀⡀⠀⣿⠳⠇⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⣿⡇ ⠸⣷⠀⢠⠎⠀⠀⠀⠀⠀⠀⣀⠴⠋⠀⠖⠚⠋⠀⠀⠀⠀⠀⢀⡄⢸⣷⡀⣿⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢰⣿⠇ ⠀⢻⣷⣯⣀⣀⣀⣀⣠⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿⣷⠇⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣾⡟⠀ ⠀⠈⢻⣷⡉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀ ⠀⠀⠀⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀ ⠀⠀⠀⠀⠙⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣶⣦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣶⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⡻⠿⠿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⠿⠿⢛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠻⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⠀⠇⠀⠀⠀⠀⢀⡠⠄⡂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡸⠀⠀⣀⠄⠂⠁⠀⠀⢠ ⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠠⠒⠈⠉⠀⠀⠀⢧⠔⠈⠀⠀⠀⠀⠀⠀⢸ ⣀⣤⣖⠈⠁⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⣤⣄⢆⠀⠀⠀⠀⠀⠀⠀⣸ ⠈⠉⠉⠉⠀⠀⠀⠈⢹⠀⣖⡆⠀⠠⠄⠀⠉⢁⠜⢂⡤⠔⠂⠈⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣈⡠⠭⡁⠐⢶⠟⣿⠐⠨⢤⡌⠐⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡁⠀⠣⣀⠇⠀⠀⠛⠿⡓⠀⠀⢡⠄⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⠀⠁⠀⠀⠀⠀⠑⢄⡀⠀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⢀⠠⠄⡠⢾⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠐⢠⠃⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⡤⠃⠀⠀⠀⠀⠀⡌⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠤⡀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⠢⠄⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡶⠶⠿⢿⣷⠿⠷⠶⠆⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⠀⠀⢀⣀⣀⣠⣤⡴⠶⠛⠉⠉⠁⠀⠀⠉⠉⠉⠙⠛⠲⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢦⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢦⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⣯⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡶⠋⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⡇⠀⠀⠀⠀⣠⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣧⠀⠀⠀⠀⠀⣿⠀⠀⢀⣾⣿⣷⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀ ⠀⢀⣴⣿⣿⣿⣆⠀⠀⢀⡾⠋⠀⠀⣾⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢶⣦⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣷⣦⣾⠡⠤⣀⠀⢿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣾⣿⡆⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀ ⢸⣿⣿⣿⣿⣿⠿⠟⠉⣿⠀⠀⠈⢣⠀⠈⠁⠀⠀⠀⠀⠀⢶⠂⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠙⢇ ⠈⠋⠉⠉⠁⠀⠀⠀⠀⠈⢷⡀⠀⢸⡆⠀⠀⠀⠀⠀⠀⣼⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡞⠀⠀⠀⣠⣀⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⣠⠤⠒⠒⠢⢄⠀⠀⠀⠀⣼⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⣴⠋⠀⠉⠣⣄⠻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠁⠀⠀⠀⠀⠀⢣⠀⣠⡾⠁⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⢀⣼⠾⣯⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⠀⠤⠔⠚⠉⠀⠀⠙⣧⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⡉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠙⠉⠘⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠖⠛⠉⠉⠉⢧⣉⠉⠙⠛⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠾⠛⠁⠀⠀⠀⠀⣀⠤⠤⢿⠉⠳⡄⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠔⠠⠾⠀⠀⠀⢸⠆⠀⠈⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀⠀ ⠀⠀⣠⡿⠃⠀⠀⣴⣶⠀⠀⠀⠀⠀⠀⠀⠰⡇⠰⠄⠀⢀⠀⠀⣀⠤⢄⣻⡆⠀⠀⠀ ⠀⢠⠟⠁⠀⠐⢆⠀⠀⠀⠀⠀⣄⡀⠀⠀⠀⢤⠀⠀⠀⠀⠠⠊⠀⠀⠀⠀⢻⡆⠀⠀ ⢰⡏⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠢⠤⣠⡤⢿⠀⠀ ⢸⠁⠀⣀⡀⠀⠀⢨⣇⡄⠀⠀⠀⠀⠀⠀⢠⣀⡀⠀⠀⢰⡉⠀⠀⠀⠀⠀⠀⢸⡇⠀ ⢸⡆⠀⠃⠘⣆⠀⠈⠳⠀⠐⠂⠀⠀⠀⠀⠀⠀⠈⡥⠆⠀⠁⠀⠀⢀⠀⠀⠀⠀⢻⡄ ⠈⢻⡄⠀⠀⠀⠀⡰⠃⣠⣴⣶⣶⣿⣿⣿⣿⣶⣦⡄⠀⠀⡠⠊⢉⣤⣶⣿⣿⠗⣾⠇ ⠀⠀⢿⡄⣀⠀⢠⠁⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⣰⣿⣿⣿⣿⣿⣰⡏⠀ ⠀⠀⠘⣧⠼⠀⢸⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⡄⠀⣿⣿⣿⣿⣿⣟⣿⠁⠀ ⠀⠀⠀⢿⠀⠀⢸⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⡿⢿⡍⠀⠁⠀⢻⣿⣿⣿⡿⢿⣇⠀⠀ ⠀⠀⠀⠸⣧⡀⠘⡄⠑⠄⠂⠀⠉⠉⠉⠉⢉⣤⠜⠁⠀⢀⣴⣶⢃⡀⠀⠀⢠⡿⠀⠀ ⠀⠀⠀⢠⡾⠋⠛⣇⠀⣀⣠⣤⡶⠒⠂⠀⠀⠀⠀⠀⣴⣿⢟⡏⢸⡿⠛⠛⠋⠁⠀⠀ ⠀⠀⠀⠘⢷⡄⢉⢈⣿⠋⠁⠈⢿⠀⢰⡀⠀⠀⠀⠸⠿⠻⠚⠀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣧⠀⠘⢿⡀⠀⠀⢸⡄⠀⡇⠀⡄⠀⡇⠀⠀⠀⡇⠀⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⠀⠙⠀⠹⣦⡀⣸⡿⢤⡤⢄⣁⣠⣅⣀⣑⣤⣤⣾⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⣄⡈⠃⠙⢿⣿⣷⠾⢇⣠⣿⠀⣸⣀⣽⡶⡿⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠈⠙⠒⠚⢇⣈⣻⣉⡹⠧⠔⢻⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⣄⠀⠁⠀⠂⠀⠀⠀⠉⠄⢸⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠶⢤⣄⣀⠀⢀⣀⣼⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠀⠀ ⠀⠀⠓⠛⠓⠛⠙⠃⠉⠓⠟⠛⠟⠃⠚⠻⠛⠛⠂⠀⠂⠰⠘⠡⠛⠛⠂⠂⠀⠀⠀⠀

⠀⠀⠀⠀⠀⢀⡤⠔⠒⠒⢌⡛⠒⢦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠚⠁⠀⣀⡠⠒⠚⡄⠑⠀⠈⠳⡄⠀⠀⠀ ⠀⢀⡞⠁⠠⠦⠀⠀⠀⠀⠸⠠⠀⠀⢀⠤⠜⣆⠀⠀ ⢀⡎⠀⠀⠡⡀⠀⠐⠂⠀⠈⠀⠀⠀⣁⠀⣀⣸⡆⠀ ⢸⠀⡤⡀⠀⡧⠀⠀⠀⠀⠠⠤⠀⠨⠀⠀⠀⠀⢧⠀ ⠀⢧⠀⠈⢀⠆⣤⣤⣶⣶⣦⣤⠁⢀⠔⣢⣴⣶⢨⠇ ⠀⠘⡆⡄⠀⠀⣿⣿⣿⣿⣿⣿⡆⠀⣼⣿⣿⣿⡏⠀ ⠀⠀⢻⠀⠇⠀⠙⢿⣿⣿⡿⢿⠀⠁⠻⠿⠿⢿⡅⠀ ⠀⠀⢈⡷⢼⠈⢈⣀⠠⠀⠐⠊⢀⣾⡟⣦⠤⠼⠁⠀ ⠀⠀⠘⣆⠅⣽⠉⠘⡆⠆⠀⢀⠛⠓⡁⢻⠀⠀⠀⠀ ⠀⠀⠀⢺⠐⠙⢦⢀⡧⣈⣘⣈⣀⣢⣣⣾⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⢌⠈⠛⢷⣓⡜⢤⠧⡗⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠉⠍⠉⡀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠲⠤⠴⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⠦⠴⠤⠀⠤⠤⠆⠤⠤⠄⠰⠀⠲⠴⠦⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢷⡄⠀⠀⠀⠀⣸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠈⡟⡄⠀⢠⠊⡜⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⡇⢱⣠⢃⡜⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⢸⠇⡎⠀⠀⡜⡀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⢸⡁⣼⡤⠷⣄⡜⠉⠀⡠⢪ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⣀⡹⠞⠋⠁⠀⠀⣿⣶⣒⠮⠕⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⣄⣀⡴⠋⠀⠹⡅⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⣀⡤⡶⡤⣀⣀⣀⡠⠤⠤⠤⠒⣺⢡⢃⣿⣼⠃⠀⠀⢸⠃⠀⣠⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡴⠋⠀⠀⢹⠀⡇⢇⡇⠀⠀⠀⠀⠀⠀⠀⣿⣯⣾⡟⠁⠀⠀⢀⡧⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡤⠖⠚⠉⠉⢠⠏⠀⠀⠀⠀⣼⢀⣱⡾⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠚⠁⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⢠⠏⠻⠟⠁⠀⠀⢀⣀⣀⡤⣤⠞⠁⠀⠀⠀⠀⡰⠋⠀⣠⣤⣶⡶⢶⠶⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⡼⠁⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⢸⠴⠶⡖⠚⠊⠉⠉⣸⠁⢠⠋⠀⠀⠀⠀⢀⠞⠀⣠⠞⡟⠁⠿⣟⡶⠖⢻⣿⣷⡀⠀⠀⠀⠀ ⣼⠁⠀⠀⠀⠀⠀⣀⣰⠃⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⢀⠃⠀⡏⠀⠀⠀⠀⠀⡼⢤⡞⠁⠰⣷⣶⣤⡀⠀⠀⠀⠻⠿⢷⠀⠀⠀⠀ ⣇⠀⢀⡤⠴⠚⠉⠁⡼⠀⠀⠀⠀⠀⠀⢸⠀⠀⣇⢀⣀⠤⠼⠖⠺⡇⠀⠀⠀⠀⠀⣧⣾⠀⠀⢀⣾⣿⣿⣧⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀ ⠉⠉⠁⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⢸⡀⡠⠛⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢹⣿⠀⣠⠋⠙⠿⠟⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠘⡏⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠙⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠙⠧⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⢀⡠⠖⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣤⣀⣀⣀⣀⣀⣀⣀⣤⠤⢖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠱⠛⠖⢣⠴⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠁⠘⠊⠧⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⢤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢠⢖⠒⠤⠤⠀⠀⠀⠀⠀⡠⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣶⡇⠀⠀⡏⠹⠒⠢⢄⢱⠄⠐⢄⢰⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡭⠃⠀⠀⠘⢄⣀⣀⣠⠛⠶⠠⡀⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢀⣄⠀⠀⠀⠀⠠⡀⠉⣢⡀⠜⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⢴⠛⣄⠀⠀⠀⠑⢤⡀⠀⠀⠈⠉⡹⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢐⠷⢤⠀⠀⡇⠀⠉⠒⠒⠚⡏⡉⠑⠒⠤⠴⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⠁⠀⢀⣵⢠⠃⠀⠀⠀⠀⠀⣇⠼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⠐⠋⠀⠀⡠⠞⠁⠉⠁⠀⠀⠀⠀⠀⠐⡄⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⠥⡆⡁⢠⠊⣜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢆⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠛⠙⠃⠀⠈⠏⠒⠠⠤⣀⣀⣀⣀⣀⣠⡤⠀⠑⡄⢠⠈⡭⠖⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⣀⣀⡀⠀⠈⢣⠀⠀⣇⣤⢰⠬⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⢲⠤⢤⠤⠋⠣⠤⠄⠒⡎⠁⠀⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⢸⠀⠀⠀⠀⡇⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠼⡀⠀⠀⢠⠧⠤⠜⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠉⠁⠀⠀⠳⡀⢀⠎⡟⡍⠉⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠇⣂⠤⠤⠤⠤⠴⠘⠭⠒⠐⠒⠂⠥⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⡄⠀⠀⠀⠀⠀⢀⣼⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⢸⡙⡄⠀⠀⠀⣠⠚⡟⢳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⣧⢹⡄⢀⡜⠁⡼⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⣿⠀⣇⡞⢁⡞⠁⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡟⠀⣿⢠⡞⠀⠀⠀⡞⢀⡀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢸⠃⢠⡇⣸⣧⡀⢀⡾⠚⠁⠀⣠⢞ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⣸⡦⠞⠛⠁⠀⢹⣞⣀⣀⡤⢖⣡⠞ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⣤⡤⠔⠋⠉⠀⠀⠀⠀⢀⣼⠛⠓⠒⠚⠉⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⢢⣄⣠⡾⠋⠀⠀⠘⡆⠀⠀⠀⠀⠀⣠⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⣀⠀⣤⣴⢢⣤⡀⠀⠀⠀⣀⣀⣤⣤⡤⠴⠒⡞⢡⠃⡼⣿⣼⠁⠀⠀⠀⢰⠇⠀⠀⣠⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠉⠀⠈⢿⡇⣿⢸⠀⡟⠉⠉⠉⠀⠀⠀⠀⠀⠀⢸⣧⡎⣴⣿⡿⠃⠀⠀⠀⢀⡞⣠⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠶⠖⢛⡟⠁⠀⠀⠀⠀⢸⠇⡿⢸⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢾⡿⠋⠀⠀⠀⠀⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠶⠚⠉⠉⠀⠀⠀⢠⠟⠀⠀⠀⠀⠀⢀⣿⣄⡇⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⢰⠃⠻⡿⠟⠀⠀⠀⠀⢀⣀⣀⣤⠤⣴⡞⠋⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⣠⢴⣶⣾⠟⢿⠟⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢸⣀⣤⣤⠤⠴⠖⠛⠋⠉⢩⠇⠀⣰⠟⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⣠⠞⡽⠋⢸⡻⠳⢆⣦⠾⣷⣽⣷⡄⠀⠀⠀⠀⠀⠀ ⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢾⠉⠀⢸⠀⠀⠀⠀⠀⢀⡟⠀⢀⡏⠀⠀⠀⠀⠀⠀⢀⡟⠀⣠⠞⠁⢰⣇⣀⣀⠉⠉⠉⠁⠀⠸⣾⣿⣿⡄⠀⠀⠀⠀⠀ ⣸⠀⠀⠀⠀⠀⣀⣀⣤⠴⠖⡟⠀⠀⠀⠀⠀⠀⠀⠀⣞⠀⠀⢸⠀⠀⠀⠀⠀⢸⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⢸⠉⣹⠋⠀⠀⠉⣻⣶⣿⣷⡄⠀⠀⠀⠀⠉⠉⠉⢿⠀⠀⠀⠀⠀ ⣿⠀⢀⣠⡶⠞⠋⠉⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⢸⡄⣀⣤⠴⠒⠛⠚⠉⣿⠀⠀⠀⠀⠀⠀⠀⢸⡶⡷⠀⠀⠀⣰⣿⣿⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⡾⠋⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠘⣷⡇⠀⢀⡼⠁⠙⠯⠽⠟⠃⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠒⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡳⠦⣤⣄⣀⣀⣀⣀⣀⣀⣠⣤⡤⠴⠖⡛⠋⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀⠀⣸⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣿⣿⣿⣿⣿⠿⢿⠛⠁⠀⠀⠀⣰⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⣿⡿⠛⣻⠷⢶⣸⠀⠀⠀⢀⣴⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⡿⠀⠀⣿⠀⠀⢉⣠⡶⠶⠿⠿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠿⣿⣿⠇⠀⠀⠀⣸⠇⠀⠀⠸⣧⢠⡾⢋⠀⠀⣀⡀⠈⠻⣿⣿ ⣿⣿⣿⣿⡟⠁⣿⡍⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠹⣿⣿⠼⣀⡀⠯⣿⠄⠀⢻⣿ ⣿⣿⣿⣿⠁⠀⠸⣷⡀⠀⠀⠀⠀⣿⡆⡀⠀⠀⠀⠙⡇⠀⠉⠁⠀⠀⠀⠀⣼⣿ ⣿⣿⠋⢸⡄⠀⠀⠙⢿⣆⠀⠀⠀⢹⣷⣧⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢠⣿⣿ ⣿⡇⠀⢸⣧⠀⠀⠀⠀⠙⠿⣶⣾⣿⠟⠛⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿ ⣿⡇⠀⠈⢿⣆⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿ ⣿⡇⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿ ⣿⡇⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿ ⣿⡇⠀⠀⠀⠀⠀⣾⣿⣷⣦⣤⣀⣀⣀⣀⣀⣠⣤⣴⣶⣣⣴⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⠀⠀⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣠⡴⠿⠷⠛⢻⣖⠒⠛⠛⠛⠛⢿⠒⠒⠶⢷⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠛⠙⠳⢤⣀⠀⠀⠀⠀⠈⠇⠀⠀⠀⠀⠀⠷⠄⠀⠀⠀⠹⡍⠓⠶⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⢏⣁⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣗⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠟⠁⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠙⢻⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⣶⠿⢤⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⡀⠀ ⠀⠀⠀⣀⣴⣯⡤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠋⠀⠀⠀⠀⠀⠀⢸⣦⠟⡆ ⠀⠀⠀⢹⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣞⡿⠷⠤⢄⡀⠀⠀⠀⠀⠀⠀⢰⣿⣴⠇ ⠀⠀⣴⡟⠲⠖⠀⠀⠀⠀⠀⠀⠀⠓⠢⠤⠤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢁⡞⠉⠀⠀⠀⣀⣹⣦⠀⠀⠀⠀⠀⡼⠁⠁⠀ ⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠒⠚⠿⣭⡓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣤⡤⠴⠒⠚⣿⣿⣸⡇⠀⠀⠀⣰⠃⠀⠀⠀ ⣰⣾⡿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠋⠀⠀⠀⠀⢀⡀⠙⣦⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠰⣧⡤⠤⠶⠒⠋⠉⠉⠀⡇⠀⠀⡸⠃⠀⠀⠀⠀ ⠹⣿⠛⠻⣆⠀⠀⠀⠀⠀⠀⠀⢼⠓⠒⠒⠛⠛⠛⢿⡟⢛⣻⣇⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⣸⠁⢀⡼⠁⠀⠀⠀⠀⠀ ⠀⠈⠉⠉⠹⢤⡀⠀⠀⠀⠀⠀⢸⠒⠒⠒⠛⠛⠛⠛⠉⠁⢸⡿⠀⠀⠀⠀⠀⠀⢀⣴⡿⠀⠀⠀⠀⠀⠈⠑⠦⠤⠤⠤⠞⢁⡤⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⢀⡀⠀⠀⠈⠀⠀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠙⠒⠦⢤⡤⠔⠚⠁⠀⠀⠀⠀⠘⠓⠲⠶⠖⢒⣶⠾⠗⠀⠀⠀⠀⢀⣤⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⠀⣀⣀⡤⠶⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡿⠓⠲⠤⡤⠤⣴⡤⢤⣤⣤⣤⣶⠶⢿⡛⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠰⠷⠤⠼⢧⣾⢋⣙⣿⠿⣷⣦⣻⡷⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⢰⣯⣼⣿⡙⠛⠃⢸⠉⠀⠀⠀⢹⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢷⣄⡀⠀⠀⠀⢀⣠⡽⠿⣷⢯⡀⢀⡼⠀⠀⣀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⡇⠀⠀⠉⣉⢿⣩⠉⣹⠦⠥⠤⠽⠿⣏⣉⣹⠿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣏⠉⠛⠛⠉⠀⠀⠙⠛⠃⠀⠀⠀⠀⠀⠉⠉⠁⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠀⠀⠀⠀⠀⣿⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠀⠀⠀⠀⠀⠀⠀⠰⣿⠇⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⣀⡤⠔⠒⠦⣿⣀⣀⣤⠴⠒⠓⠚⠓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡟⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠿⠦⠤⠤⠤⠤⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢉⠉⠉⠉⠉⠉⠉⠉⠀⢀⡀⠀⡀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⠀⠀⠀⠀⠀⣀⡀⣤⣾⣿⣿⣿⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⠀⢀⣤⠄⣈⡉⠇⣿⣿⣿⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⢀⣿⣿⠀⣿⣿⡶⠟⢉⣉⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⠀⠀⣸⣿⣿⣿⠇⣸⣿⣿⣇⠘⡟⢁⡴⣿⣿⠿⢿⣷⣄⠀⠀ ⠀⠀⠀⠀⢠⣾⠀⢲⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣆⠀⠀⣃⠿⢿⣐⠀⣻⣿⡄⠀ ⠀⠀⠀⠀⣾⣿⣇⠈⢿⣿⣿⣿⣿⠀⢹⢿⣿⣿⣿⣦⢸⣿⣶⣾⣿⣿⣿⣿⠃⠀ ⠀⠀⣴⡇⢻⣿⣿⣦⡀⠹⣿⣿⣿⡆⠈⠘⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⡟⠀⠀ ⠀⢸⣿⡇⠘⣿⣿⣿⣿⣦⣀⠉⠁⠀⣠⣤⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀ ⠀⢸⣿⣷⡀⠹⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀ ⠀⢸⣿⣿⣷⡀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀ ⠀⢸⣿⣿⣿⣷⣄⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⠁⠀⠈⠙⠛⠿⠿⠿⠿⠿⠟⠛⠋⠉⠜⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣞⠙⡶⢄⣠⡞⠋⠳⡶⢤⡀⠀⣠⡴⠦⣄⣀⡴⣶⠤⡄⠀⠀ ⠀⠀⠀⠀⠀⣰⡏⠘⣆⡗⣸⡟⠀⠀⠀⣿⢮⣧⣰⠋⠀⠀⠸⣝⣶⢡⠔⠻⡆⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠛⢳⠋⡇⠀⠀⠀⢩⠻⠋⡏⠀⠀⠀⠀⡿⡿⠃⠀⠀⢹⡀ ⠀⠀⠀⠀⠀⡟⠀⠀⠀⢸⠀⣷⠀⠀⠀⠸⡀⠈⣧⠀⠀⠀⠀⣇⢻⠀⠀⠀⠘⡇ ⠀⢀⣠⡴⢶⠟⠶⢦⣄⠀⢇⢸⡄⠀⠀⠀⢡⡀⢻⡀⠀⠀⠀⠸⣿⠀⠀⠀⠀⣿ ⢠⣿⠝⠉⠁⠀⠺⣧⠹⢧⣬⡄⣇⠀⠀⠀⠀⢧⠘⣇⠀⠀⠀⠀⠹⡄⠀⠀⠀⣿ ⡞⣁⣤⠀⠰⢟⡰⠂⠀⢸⠻⢦⡏⠀⠀⠀⢀⠸⡤⢿⡄⠀⠀⠀⠀⠹⣆⠀⠀⣿ ⢷⠁⢹⠉⠉⠉⠀⢀⠤⢃⡠⠊⠀⠀⠀⢠⠈⡗⠃⢸⠃⠀⠀⠀⠀⠀⠸⡄⢀⡟ ⠘⣧⣇⣀⣀⠤⠐⠁⠀⠀⠀⠀⠀⠀⠑⠺⢿⠁⠀⠎⠀⠀⠀⠀⠀⠀⠀⠁⣸⠃ ⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀ ⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀ ⠀⠀⠀⠀⠈⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡼⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠶⢶⣤⣤⣤⣤⣤⣤⣤⣤⣴⠶⠞⠋⠁⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⣿⣿⣿⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡏⠉⠀⠀⣿⣿⣿⣿⣿⣿⡏⠉⣹⣿⣿⣿⣿⣿⣿⣿⣿⠉⠉⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡷⠆⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢉⣿⣿⣿⣿⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⣐⣶⣿⡿⠿⠛⢛⣿⠿⠛⠛⠷⣦⣤⡰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⣿⣿⡟⠋⠁⠀⣠⣴⡟⠁⠀⠀⠀⠀⠈⠻⠿⣧⣤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⠿⠋⠉⠻⣿⡿⠟⠛⠛⢿⠏⠉⠉⠀⢀⠘⣲⡟⢡⣷⣴⠶⢿⡿⠉⠛⢶⣤⣀⠀⠀⠀⣀⣠⣬⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠛⠉⠀⠀⠁⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠴⢿⡇⠀⢀⣾⠁⠀⠀⠀⢈⣹⣿⢾⡛⠉⠁⠀⠀⢺⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⣿⡁⠀⢹⡇⢀⣼⡇⠀⠀⣠⣶⠟⠉⠀⠘⣧⡀⠀⠀⠀⠘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣤⣼⣿⢛⡿⠙⣷⣾⠋⠀⠀⠀⠀⢠⣾⣿⣦⣄⣀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡇⠙⠿⣿⣿⣼⡇⣼⣯⣼⣷⣶⣶⣶⣾⣿⣿⢿⡟⠉⠉⠛⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣷⣄⡀⣸⣿⣿⣿⣿⡿⠛⠉⠉⠉⢉⣵⣿⡟⣿⠀⠀⠀⣼⡟⠃⠀⠀⠀⢠⣾⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠛⠋⣿⠻⣷⣦⣤⣤⣶⣿⠿⠋⢉⣿⣄⠀⣰⡟⠀⠀⠀⠀⠀⢸⣿⣈⣿⣆⢰⡿⣶⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠃⠀⠈⢻⣿⣀⣹⣤⣬⠿⢿⣟⠉⠁⠀⣴⠟⠉⠙⣿⡿⠠⠀⢀⣤⣤⣤⣄⢻⣯⡤⣿⣿⠓⢿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣄⠀⠀⣾⠉⠉⠹⣏⠀⠀⠀⠙⢷⡀⣼⠃⠀⠀⣰⡟⠐⠂⣤⣿⢧⣸⣏⣿⣾⣿⣤⣿⣿⣍⣙⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢹⡆⢸⡇⠀⠀⠀⢿⡀⠀⠀⠀⠈⣻⣏⠀⢀⣴⣿⡇⢀⣼⢿⣼⡿⢿⡿⠵⣿⡿⠰⣿⣿⣥⣼⡏⢀⣶⣿⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⢻⣿⠀⠀⠀⠀⠸⣇⠀⢀⣤⠾⠋⠹⣦⡾⢿⢻⣧⣾⡋⣸⡏⠀⣿⣷⣾⣿⣝⣶⣿⠧⣤⣾⠇⣾⣿⣿⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⢿⣼⡟⠛⠛⠛⠳⠶⣿⡴⠛⠁⠀⢀⣼⣿⠀⣸⣿⣿⠤⣽⣿⠁⣸⣏⡿⢹⠏⣿⠛⣿⣶⣶⣿⢟⠻⢿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⠀⠀⠀⠀⠀⠘⣷⣀⣤⣾⠿⠵⣿⠛⢻⣿⣯⣤⡴⢿⣶⣏⣼⢃⡿⣸⣏⣼⡿⣯⢿⣇⣸⣿⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⠶⠶⣶⡶⠟⠋⢹⡇⠀⠀⣿⠀⣘⣿⣷⣠⡴⢟⣽⢿⣿⣼⢳⣿⣿⠻⣇⠘⢷⣭⣿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣿⡿⣦⣄⣻⣀⣀⣀⣸⣤⡶⠶⢿⡇⠉⢿⡘⣷⣴⠟⢃⡿⠈⣿⣿⣿⡸⣧⡉⠛⠓⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⣟⣩⡿⠁⣿⠃⠀⢈⡿⠁⠈⠉⣿⠁⠀⠀⠈⣷⣀⣼⢿⡛⢷⣴⠟⠁⣰⣿⣿⣌⠻⣮⣙⢛⣿⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡶⠟⣻⣿⠿⢫⠁⣠⡾⠛⠲⣼⣏⣀⡀⢸⡇⢀⣀⣀⢻⣦⣤⠶⠶⢿⡏⠀⠈⠻⣄⣽⣿⢾⣿⣬⣿⣿⣷⣶⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣶⠟⢉⣽⣶⡞⠋⠀⠀⣨⣷⣟⠁⠀⢰⡟⠀⠉⠙⣿⠛⠛⠉⠙⢻⡏⠀⠀⠀⠘⣷⠀⣠⣴⠿⢿⣽⡆⣦⡀⠈⣯⣩⣭⣤⢸⡟⠶⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠟⣡⡶⠟⠉⠈⣷⡀⢀⣾⠟⠁⠉⠳⣤⡟⠀⠀⠀⢠⡿⠀⠀⠀⠀⢸⡇⠀⠀⣀⣠⣿⡟⠉⠀⠀⠀⠹⣿⢹⡄⠀⢻⡆⠀⠀⠀⢻⣶⣮⡻⣷⣄⠀⠀ ⠀⠀⠀⣠⡾⡩⠟⣍⡀⠀⠀⠀⢹⣷⠟⠁⠀⠀⠀⢠⡿⠙⠻⢶⣤⣼⣇⣀⣄⣀⣀⣸⣷⠶⠛⠉⡉⣀⣿⡄⠀⠀⠀⠀⣿⣎⣷⡤⠾⣷⠶⠶⠶⠎⢻⣅⠙⢿⣿⣦⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠾⠛⠛⠛⠛⠛⠿⢶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢶⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠁⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠈⠻⣶⣄⡀⠀⠀⠀⠀⠀⣀⣴⠾⠋⠁⣠⣴⣶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠉⠛⠻⠿⠿⠿⠿⠿⠶⠾⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣶⣶⣶⣶⣶⣦⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠟⠀⠀⢀⣶⣦⡴⠾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠷⣦⣴⣦⡀⠀⠀⠘⠻⢦⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⣠⡾⠛⠉⠀⢀⣠⡴⣿⠟⣿⣿⣶⣄⠀⠀⠀⠀⠀⢀⣶⠠⣶⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⠻⣿⣦⡀⠀⠀⠀⠙⢿⣄⠀⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠛⠉⠉⠛⠻⢿⣄⣀⣠⣶⣿⠁⠀⠀⣸⡇⠉⠻⢿⣿⣦⡀⠀⠀⠀⣿⢀⣿⠀⠀⠀⣀⣶⣿⡿⠛⠁⢹⡆⠀⢹⠻⣷⣄⠀⣠⡶⠟⠋⠉⠉⠛⢷⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⡏⠀⠀⠀⣿⠀⠀⠀⠀⢹⣿⣿⣷⣤⡀⣿⢈⣿⢀⣤⣾⣿⣿⡇⠀⠀⠀⢸⣿⠀⢸⡄⠘⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⡰⠶⣶⣤⣤⣀⠀⠀⢀⣿⣹⠀⠀⠀⠀⢿⡄⠀⠀⠀⠸⣿⣽⠟⠻⣿⣿⢰⣿⣿⠟⠻⣯⡿⠇⠀⠀⠀⢸⡿⠀⢸⠃⠀⣿⠀⠀⠀⣀⣤⣤⣶⡶⠀⣼ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⡎⢧⡀⠀⠈⠙⢿⣿⣦⣼⣇⣏⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⢀⣠⡾⣟⣉⣻⣷⣄⡀⠀⠀⠀⠀⣀⣴⠟⠀⠀⣸⡀⣀⣼⣤⣴⣾⡿⠋⠁⠀⠀⣼⢿ ⠀⠀⢀⣠⣤⣤⡀⠀⠈⢿⡌⠳⣄⠀⠀⣾⠛⢻⣿⣿⠛⠻⣶⣦⣤⣤⣄⣈⡛⠳⢶⢴⣶⣿⡿⠛⠛⠛⠛⢷⣾⣟⠶⣶⣶⣾⣿⣥⣤⣴⣾⣿⣿⣿⣿⣿⠟⠛⣷⠀⠀⢠⡼⣡⡟ ⠀⠀⣿⡏⢹⡟⣧⠀⠀⠈⠻⣷⣈⠳⣄⠿⠄⢸⣿⣿⣷⣹⣟⣿⣿⢉⣿⣿⣯⣿⣿⣿⣿⣿⣷⢾⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⢻⣿⣿⣵⣿⣿⡿⠀⢰⠟⣀⡶⢋⣴⠟⠁ ⠀⠀⢻⣇⣀⣿⣾⣆⣀⠀⠀⠈⠻⢷⣬⣻⣦⣼⣿⣿⠻⣿⢿⣿⣿⣿⣿⣿⣿⣷⣀⣿⣿⣿⣛⣦⣿⣿⣴⣛⣿⣿⣿⣤⣾⣿⣿⣷⣿⣿⣿⡿⣽⣿⣿⡇⣀⣤⣾⣥⡾⠛⠁⠀⠀ ⠀⣠⡿⢛⣩⣭⣭⡙⢿⣷⣖⣻⣷⡶⣯⣝⠙⠻⣿⣿⢦⣿⣸⣿⣿⣿⣿⣤⣾⡿⢿⣿⣿⣯⣿⣿⣿⣿⣿⢿⣽⣿⣿⣿⣿⣿⣤⣼⣿⣿⣠⣇⡘⣿⡿⠟⠛⠋⠉⠁⠀⠀⠀⠀⠀ ⢸⠟⣴⣿⣿⣿⣿⣿⣧⣻⡿⣿⣿⣿⣿⡻⣿⣦⠈⢻⣾⣿⣿⣟⢛⡻⣿⣿⣿⣷⣾⣿⣿⣿⣶⣋⣿⣻⣝⣷⣿⣿⣿⣤⣽⣿⣿⠟⠻⣿⣿⡿⣶⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⣿⣿⣿⣿⣿⣿⣿⠀⣷⣿⠙⣏⢿⠀⢹⡿⣧⠀⠈⠻⣿⣿⡾⣿⣿⣿⠋⣹⣿⣄⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⡿⠻⣿⣷⣾⣿⣿⢡⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣦⠻⣿⣿⣿⣿⣿⠟⣼⢯⡿⠀⣿⢸⣷⡈⣿⣿⠀⠀⠀⠈⠙⠿⣾⣿⡿⠿⣿⣿⣿⣿⣿⡏⣙⣿⣟⠛⣿⣿⣷⣾⣿⣿⣶⣿⡟⣾⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⢷⣮⣉⣉⣉⣴⠾⣫⡾⣃⣼⢏⣾⣼⢻⡇⣿⠀⠀⠀⠀⠀⠀⠈⢻⣷⣮⣿⣿⣨⣿⣿⣿⣿⠿⣿⣿⣿⣿⣅⣻⣿⣧⡈⣿⣿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⡆⢿⡻⣿⣷⠶⠛⠉⣠⣿⣳⣿⡏⣵⣿⣽⠟⠀⠀⠀⠀⠀⢀⣴⠟⢹⡟⣿⣿⣿⣿⠟⢿⣿⣤⣿⣿⠛⢿⣿⣿⣿⣿⣿⠏⠻⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠻⢯⣻⣾⠟⢿⣿⣿⣽⣧⣽⣿⣿⣷⡟⠁⠀⠀⠀⠀⠀⢀⣾⠋⢀⡟⢀⡏⠈⠻⢿⣌⣿⡭⠿⣿⣿⣟⢻⣿⣿⠿⡏⠘⣧⡀⠀⠈⠻⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠛⢻⡟⠁⢸⡇⠀⣻⣿⡿⢷⣦⡀⠀⠀⠀⢠⡾⠃⠀⣾⣇⣾⠀⠀⠀⠀⠙⢿⣟⠒⢿⣿⣿⠞⠋⠀⠀⢰⠀⢻⣟⠳⢤⣄⠀⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠸⣿⢪⣿⣿⠀⠀⢹⣧⠀⠀⢠⡿⠁⠀⣰⣿⢸⠇⠀⠀⠀⠀⠀⠈⢿⣿⠿⠋⠁⠀⠀⠀⠀⢸⡆⠈⣿⠳⣶⣌⡛⣦⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣮⣷⣤⡿⠟⠛⣿⣄⠤⣾⡿⠶⠶⠟⠀⢀⡴⢻⠇⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡆⠀⢹⡇⢸⡀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣏⠀⣀⣴⣿⣿⣿⣿⣧⠀⠀⠀⣠⠟⢡⣿⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢸⣿⠀⠈⣷⠀⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⢿⣿⣋⣁⣼⣿⣿⣿⡓⠶⠾⣁⣴⠟⣿⣼⣇⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣀⣠⣾⣿⠀⠀⣿⠀⣿⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⠿⠿⠟⠋⠙⠛⠓⠚⠛⠁⠀⣿⠀⠈⠙⠛⠛⠶⠦⣤⣤⣤⣤⣤⣤⣤⣤⡴⠶⠟⠛⠋⠁⢠⣿⠀⢠⣿⣄⣿⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⣼⣟⣿⠋⠀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⢀⡿⠸⡇⠀⠀⠀⠀⡀⠘⢿⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣧⣤⣼⣧⠀⢿⠀⠀⠀⣴⡇⠀⠀⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡟⠉⢿⣽⠋⢻⡿⣿⠀⠀⠀⣿⠁⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠈⠻⢶⣤⣄⣀⣀⣀⣀⣀⣀⣀⣤⡶⠟⠋⠁⠀⠀⢸⣷⣴⢏⡼⠁⠀⢀⣼⣧⡄⠀⢠⣿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⢨⡿⠉⠉⠉⠉⠉⠉⠉⢹⣧⠀⠀⠀⠀⠀⠀⢻⣧⠟⠁⠀⢀⣼⠋⠈⠀⣰⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⢸⣿⣷⣶⠶⠟⠁⣀⣠⡾⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⣿⠈⠙⠛⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⢰⣿⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠟⠋⠉⠉⠉⠉⠙⠛⠓⢾⣿⣤⡀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⣠⣾⡷⠖⠛⠛⠉⠉⠉⠉⠉⠛⠻⣦⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⢷⣦⡀⠀⠀⢻⣆⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⣠⣶⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⢻⣧⠀⠀⠀⢠⡿⠁⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠹⣧⠀⢠⡿⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⢸⡏⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⡾⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⣧⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⡾⠁⠹⣧⡀⠀⠈⠙⠲⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠷⠶⠶⠦⣤⣤⣄⣀⣀⣀⣀⣠⣤⣤⣤⠤⠶⠶⠟⠛⠉⠀⠀⠀⠈⠙⠛⠷⠶⠤⣤⣤⣬⣥⣤⣤⣄⣤⣤⣤⡤⠤⠤⠶⠶⠞⠛⠉⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠛⠛⠛⠛⠓⠶⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠈⠳⣤⣀⠀⠀⠀⣀⣠⠴⠛⣁⣠⠴⠖⠋⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠉⠙⠛⠛⠛⠓⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⠿⠀⠀⣤⣤⡤⠖⠚⠋⠉⠉⠉⠉⠉⠉⠉⠉⠙⠒⠶⣤⣤⣄⠀⠀⠳⢦⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣀⣠⠞⠋⠁⣀⡴⠺⢟⡿⣷⣦⣀⠀⠀⠀⢰⡆⢶⠀⠀⠀⠀⣠⣶⡿⣿⠻⢷⣄⠀⠀⠙⢳⣄⣤⣄⣀⠀ ⠀⠀⠀⠀⠀⠀⢠⡞⠉⠀⠀⠉⠙⠲⣤⣾⡿⠀⠀⢸⠃⠈⠙⢿⣶⣤⡀⢸⡇⣾⠀⣀⣴⣿⡟⠉⠀⢻⡄⢸⠙⣷⣤⠶⠋⠁⠀⠀⠉⢧ ⠀⠀⠀⠀⠀⠀⣿⢇⢤⣤⣀⣀⠀⠀⢨⣷⠁⠀⠀⢸⡀⠀⠀⠸⣟⡿⢿⣾⡇⣽⣾⠿⣟⣿⠃⠀⠀⣸⠇⢈⠃⢸⡇⠀⠀⣀⣀⣤⡄⣸ ⠀⠀⠀⠀⠀⠀⢿⡞⣄⠀⠉⠛⣷⣦⣿⣽⡀⠀⠀⠈⠳⣄⡀⠀⠀⢀⣤⣾⣃⣛⡧⣄⡀⠀⠀⣀⡴⠛⠀⣸⣀⣠⣧⣴⣾⠋⠉⠀⣠⢻ ⠀⢠⣴⢶⣦⠀⠀⢻⣌⠢⡀⢸⡉⢹⣿⣏⣩⣿⣶⡶⣦⣬⣭⣿⣿⣯⣟⣩⣭⣭⣿⣿⣽⣿⣿⣿⣶⣶⣿⣯⢿⣿⣿⠋⢹⡇⢀⡔⣣⠏ ⠀⠸⣧⢸⣏⣇⠀⠀⠙⠶⣌⡺⣍⣸⣿⡿⣿⣿⣿⣶⣿⣿⣿⣛⣿⣿⡿⣽⣽⣫⢿⣿⣿⣙⣿⣿⣥⣤⣿⣿⣻⣿⡏⠀⣨⣖⣫⠞⠋⠀ ⢀⣴⢟⣫⣭⣟⢿⣶⣖⣶⣾⢽⡛⠻⣿⣧⣿⣸⣿⣿⣯⣭⡿⢿⣿⣯⠽⣿⣿⣿⢭⣿⣿⢿⣿⣯⣽⣿⣏⣿⣹⣿⠗⠛⠛⠉⠁⠀⠀⠀ ⣼⢱⣿⣿⣿⣿⣷⢽⢻⣻⣯⡯⢿⣦⠈⠷⣿⣿⣍⣝⣿⣿⢿⣾⠿⣿⣾⣽⣿⣯⣿⣿⣿⣶⣿⣿⡏⣻⣿⡟⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡸⣿⣿⣿⣿⡿⣸⣿⠏⣷⣧⡈⣯⣇⠀⠈⠻⢿⣽⣿⣯⣾⣿⣶⣿⡟⢻⣿⢿⣿⣿⣽⣿⣯⣽⡿⣽⣿⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡷⣬⣛⣛⣫⡴⣫⢟⣰⢛⣯⢇⣇⣿⠀⠀⠀⠀⠙⢻⣧⣿⣟⣹⣿⣷⣿⣿⣶⣿⣟⣹⣿⢏⣿⣷⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢷⡸⣟⣿⣖⣛⣡⣾⢷⣿⣩⣾⡽⠃⠀⠀⠀⠀⣴⠋⡾⢻⢿⣿⡟⣻⣿⣼⣿⣛⣿⣿⣿⡿⣟⠙⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠻⠭⣽⡿⠟⣿⠚⣿⣿⣯⡀⠀⠀⠀⢀⡾⠃⣸⢇⠇⠀⠙⠳⣿⣞⣻⣿⣟⡿⠟⠉⡇⢻⡦⣀⡈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⣧⠀⣿⢔⣿⡏⠉⢻⡄⠀⢀⡞⠁⢠⡟⡸⠀⠀⠀⠀⠙⣷⣾⠟⠋⠀⠀⠀⢣⠀⣷⢬⣝⡲⣄⠈⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢯⣦⡼⠛⠛⣧⣤⣾⠳⠶⠋⠀⣰⢻⢃⡇⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⢸⠀⢸⡀⠈⣧⢸⠀⠘⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣦⣤⡾⠟⣿⣿⣦⣀⣀⠜⣡⣿⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⢸⡇⠀⣿⠘⡄⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣶⣾⡿⠟⠷⠬⠵⠾⠃⢸⠛⠓⠶⠤⣤⣀⣀⣀⣀⣀⣀⣀⣤⡴⠷⠚⢋⡇⠀⣿⡀⡇⠀⢻⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⢸⠇⢠⡿⡽⠁⠀⠈⠳⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⣼⠀⡇⠀⠀⢠⡄⠹⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⣷⣲⠿⣤⣵⠀⠀⣾⠃⠀⢹⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠈⠳⢦⣄⣀⣀⣀⣀⣀⣀⣤⠶⠛⠉⠀⢸⣧⡴⡽⠃⠀⣰⣯⡀⢀⣼⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣼⠋⠉⠉⠉⠉⠉⢿⡄⠀⠀⠀⠀⣿⣜⠁⢀⣴⠏⠈⣠⡾⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⢸⡟⠿⢯⣥⡤⠾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣀⣀⡀⣿⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⢸⠇⢀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠀⠀⠀⠈⠉⠙⠻⠷⣤⡀⠀⠀⢻⣆⠀⠀⠀⠀⠀⣾⠃⠀⠀⣀⡴⠟⠛⠉⠉⠀⠀⠀⠈⠉⠳⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣄⠀⠹⣆⠀⠀⢀⡾⠁⢀⣤⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡄ ⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠹⣆⢀⡾⠁⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳ ⠀⠀⠀⠀⠀⢸⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢸⠓⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠈⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠸⣆⠀⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴ ⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠦⠤⢤⣤⣄⣀⣀⣀⣀⣠⣤⡤⠤⠴⠖⠋⠀⠀⠈⠓⠶⠤⢤⣭⣭⣦⣤⣀⣠⣤⣤⡤⠤⠤⠴⠒⠚⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠉⠉⠑⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣠⠂⠀⠀⠹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⣄⠀⠀⠀⠀⣠⠜⣁⡠⠀⠀⠀⠹⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠈⠉⠒⠒⠛⠒⠉⠁⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠀⢀⣀⠤⠴⠒⠒⠒⠒⠒⠤⢄⣀⠀⠠⢜⡆⠀⠀⠀ ⠀⠀⠀⠀⣠⠖⠲⢴⣉⣠⠖⢫⠟⢶⣄⠀⢰⢰⠀⢀⣴⠞⢯⢳⢦⣀⡹⠖⠢⢄ ⠀⠀⠀⢰⣧⠤⣄⡀⢨⡟⠀⠸⡀⠀⠿⠿⢾⢸⡾⠿⠇⠀⣸⢈⠈⡏⢀⣀⠤⢸ ⠀⣠⣄⠈⢿⡢⡀⡟⣿⡓⣤⣤⣝⣂⣤⣶⣛⣒⣷⣢⣤⣶⣥⣾⣶⣿⢻⠄⡠⡻ ⠀⣧⠿⣦⣀⣙⡾⣧⣿⣻⣿⣷⡿⣯⣽⣿⣿⣿⣿⣿⣽⡿⣶⢿⢿⣇⡬⠮⠊⠀ ⣮⣾⣿⣷⣽⣿⣿⢳⡌⠻⣿⣿⣿⢷⡿⣿⣿⣿⣿⣿⣿⣿⣻⡿⡿⠁⠀⠀⠀⠀ ⢳⣻⣿⣟⣼⣇⢿⣎⣿⠀⠈⠻⣿⣿⣿⣿⣽⣯⣿⢺⣟⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠘⢾⣽⣮⣵⣿⣿⡾⠃⠀⠀⡴⢹⡛⠻⣿⡷⣿⣽⣿⠟⣏⠑⠦⣀⠀⠀⠀⠀⠀ ⠀⠀⠈⢽⡀⣧⣿⠙⣆⢀⠜⢀⣧⠁⠀⠈⠯⠟⠋⠀⢸⠸⠯⡂⡌⢳⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣁⡼⣿⣏⠉⡰⣹⡾⠀⠀⠀⠀⠀⠀⠀⢸⠀⡇⢸⢁⠸⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠒⠛⠛⠒⠚⢸⠉⠒⠒⠠⠤⠤⠤⠒⠚⠉⡇⣸⡼⠀⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⣰⢁⡏⡁⠀⡄⢳⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠙⠦⣀⡀⠀⢀⣀⡠⠞⠙⣏⢝⠃⢠⡃⢠⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠉⠉⠁⠈⡆⠀⠀⢹⣥⡴⢋⡰⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠎⠀⠀⠀⠀⣁⠀⠀⢸⠀⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠔⠒⠒⠒⠢⢧⣀⠀⠸⡀⠀⠀⢀⠇⠀⣀⡼⠐⠒⠒⠒⠢⣄⠀ ⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠈⠑⠄⠱⡀⢠⠏⠠⠊⠁⠀⠀⠀⠀⠀⠀⠈⢣ ⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡞⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⠈⠓⠤⠤⣀⣀⣀⣀⣀⣀⣀⡠⠴⠊⠑⠤⢉⣐⣠⣀⣀⣀⣀⡀⠠⠴⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡋⠀⠉⠙⠻⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡤⠤⠤⠤⠤⠤⢼⣷⣄⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⡀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣤⣄⣀⣀⣀⣀⣀⣠⣤⣴⣴⣿⠿⠶⠶⠶⣶⣶⣤⣽⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣩⣽⣿⠿⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⣴⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⠀⠀ ⠀⠀⠀⠀⣰⣾⣿⡄⠀⣸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣨⣿⣇⠀ ⠀⣿⣦⣄⡙⢿⣿⣿⣦⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣶⣿⣿⣿⣿⣿⡆ ⢸⣿⣿⣿⣿⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣧ ⠙⠛⠛⠻⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠉⠉⠙⣻⡛⠿⢿⣿⣿⣿⡟⠛⠛⠋⠉⢻⡇⠀⠀⢸⣿ ⠀⠀⠀⣶⣿⣿⡿⢻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢸⣿⣿⡇⠀⣿⢰⣿⣿⡇⠀⠀⠀⢀⡷⠀⠀⢸⣿ ⠀⠀⠀⠈⠿⠋⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠈⠉⢉⣠⡾⠛⠷⣯⡉⠁⠀⠀⢀⡾⠃⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠶⣄⣀⣠⡴⠏⠁⠀⠀⠀⠈⠙⠷⣴⠶⠋⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣯⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⣸⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⡉⠛⠓⠒⠶⠶⠶⠤⠴⠤⠤⣤⡤⠼⠷⣴⡿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⢀⣼⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⣠⡴⠛⠁⠀⠀⣠⣾⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠞⠉⠀⠀⢀⣴⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠿⣶⣦⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣴⣶⡾⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢾⣿⣿⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⡀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⢿⠇⠀⣿⣿⣸⡿⠿⠋⢁⠘⠉⠛⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⢸⢠⠴⠟⠋⢁⣤⣴⣾⣿⣿⡏⠉⠸⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⣿⣿⢸⣿⣿⣿⣿⣿⠀⡟⢿⡿⠿⠟⠛⠛⢉⠈⠀⢀⣤⣶⣿⣿⣿⣿⠋⢁⡟⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢰⣿⣿⣼⣿⠿⠿⠛⠛⢦⣀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠘⣿⣿⣿⡿⢻⣯⡀⣼⠧⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠈⣉⣩⣤⣤⣴⣶⣷⣶⣿⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⠘⢷⣤⣴⠿⠟⠋⠉⠁⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠉⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣟⠋⠉⢿⣿⡛⠛⢋⣸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠁⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠈⠙⣷⣄⠀⢩⡽⠾⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡇⢰⣿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡇⢸⣌⠂⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡇⢸⡹⣆⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣷⡀⠀⠙⢦⣘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣦⣤⣀⡈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⠴⠖⠊⣩⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣯⣭⣄⡀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠈⠙⠻⣷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠙⠻⢿⣿⣿⣷⣦⣤⣄⣀⡀⠀⠀⠀⢀⡴⠛⠁⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣶⡶⠋⠀⠀⢀⡶⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢿⣿⠋⠀⠀⠀⣠⣾⣷⣀⣀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠒⠚⠛⣁⣀⣀⣀⣀⣀⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣿⢿⠿⠿⠿⣿⣛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⡁⠹⣿⣿⣿⣿⣿⣿⣿⡿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠈⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠉⠁⠀⠉⠙⠒⢈⡙⠻⣦⡀⠀⠉⠙⡟⢿⣟⠿⣯⡀⠙⢿⣿⢿⣿⣿⠻⣿⣜⢿⡷⢦⣤⣀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠰⣮⣿⣦⠀⠀⠀⠀⠙⠧⠈⢳⣄⠺⣿⣧⢻⣿⣇⠈⠻⠂⠀⠀⠀⣽⢻⣆⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣿⢻⡟⠛⠿⠿⣿⣿⣿ ⣀⣀⣀⣀⣀⣀⣀⣀⠀⢈⣻⣟⣷⣀⣀⣀⣀⣀⢀⣀⢙⣦⣘⣿⣿⣿⣿⣦⣀⣀⣀⣀⣼⣃⣰⣿⣀⣠⣇⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣿⣇⣀⣸⣧⣀⣀⣂⣂⣀⣈⣻⣟

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠶⠛⠛⠛⠛⠛⠛⠓⠶⠶⢶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣷⣶⣶⣦⣤⣤⣤⣤⣶⣶⣶⠶⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠾⠿⣷⡶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⡿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⡏⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢠⣾⣿⠋⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣿⣷⡀⠀⠀⠀⠀⠀⣸⣿⡀⠀⠀⢰⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀ ⠀⠀⣴⣿⣿⣿⣿⣷⡀⠀⠀⠀⣴⠟⠁⠀⠀⢠⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⣿⣦⣀⣼⠏⣀⣀⠀⠀⢸⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣤⣼⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⠀⠀⠉⠳⣄⠀⠙⠿⠟⠋⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀ ⣿⣿⣿⣿⣿⡿⠿⠛⠋⠁⠀⢻⣆⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⡇ ⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⣰⠇⠀⠀⠀⠀⡀⡀⠀⠀⠸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠷⠶⠟⠁⣀⣀⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⢠⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⣄⡀⠀⣠⠞⢻⠾⣆⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⣰⡿⠁⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡾⠁⠀⠀⠀⠙⠳⣆⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣠⡾⠋⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⣀⣼⠾⢿⣦⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⣀⣠⠶⠞⠋⠁⠀⠈⢿⣆⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠐⣿⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⡏⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠤⠤⢄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⣟⠓⠚⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡤⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀ ⠀⠀⠀⠀⠀⠀⠚⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃ ⠀⠀⠀⠀⠀⢠⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠁⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠋⠀⠀⣇⠀⢀⣴⣲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣾⣿⣇⠀⣠⠋⠀⣾⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣄⠀⠀⠀⠈⢆⠀⠀ ⣿⣿⣿⡿⠟⡏⠁⢢⠙⠛⠀⠀⠀⡄⠀⠀⠀⠀⢀⣿⣿⣿⠀⠀⠀⠀⠈⠳⡀ ⠉⠁⠀⠀⠀⠘⢆⣠⠀⠀⠀⠀⣞⠁⠀⠀⠀⠀⠈⢿⣿⠏⢀⣀⠀⠀⠀⢠⠃ ⠀⠀⠀⠀⠀⠀⠀⠙⢢⠊⠉⠢⡳⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠈⣄⡴⠃⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠐⢄⡀⠠⠒⠉⢣⠀⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠂⠀⠀⠀⠀⠀⠀⠀⠈⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⠃⠀⠀⠀⠀⠀⠀⠄⠡⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠖⠒⠉⠓⠒⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣷⣦⣄⡀⠀⢀⣠⣤⠶⠚⠋⠉⡐⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠉⠉⠁⠀⠀⠀⠀⠈⣥⠀⠀⠀⠀⠀⠀⣴⣶⡀⠈⠘⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⢙⣿⣿⡿⠟⠉⠀⠀⠀⣀⣀⣄⣀⡀⠀⠀⠀⠀⢻⡄⠀⠠⣿⣷⠀⠙⠛⠃⠀⠀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⠟⠁⢠⣿⣿⠋⠀⠀⠀⠀⠀⣾⠋⢀⣠⣈⢳⡀⠀⠀⠀⠀⢻⣆⠀⠉⠉⠀⠀⠀⠀⠀⠀⣯⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⠟⠁⠀⠀⣾⣿⠇⠀⠀⠀⠀⠀⠀⢿⡄⠘⢿⡿⣸⡿⠀⠀⠀⠀⠀⠙⢅⡀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠛⠁⠀⠀⠀⢠⣿⡟⢀⡤⠂⠒⢦⣤⠀⠀⠙⠲⠶⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠉⠒⠀⠐⠒⠀⣩⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠟⠁⠀⠀⠀⠀⠀⣼⣿⠃⣼⠀⢠⣶⣤⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢺⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠉⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⢹⡄⠘⠛⢛⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣸⡵⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠉⠑⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⣠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢃⡿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡙⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡎⢿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣤⣄⠀⠀⠈⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⢿⡿⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⡀⠀⠀⠀⢀⣾⣿⣿⣿⣿⡿⢻⡿⠛⠁⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⣦⡀⠀⢺⣽⣛⣻⣯⠗⠚⠉⠀⠀⠀⠀⠀⠀⢀⢀⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⣦⡄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢈⣼⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀ ⠙⠿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣶⣄⣀⠀⠀⠀⠀⠀⢀⡴⢡⣾⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠻⢿⣿⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣷⣶⣤⣤⣀⣴⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢙⣛⣿⣿⣿⣿⣿⡿⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣿⣿⣿⣷⣶⣶⣤⣤⣤⣀⣀⣠⣤⣄⣀⣀⣀⣀⣤⣤⣤⣶⣶⣾⣿⡿⠿⠛⠋⠉⠀⠀⣦⣻⣿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠋⠉⠉⠙⠛⢻⣿⣿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣏⠙⠛⠦⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⢀⣿⣿⡧⠖⢶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⣶⡄⠀⣹⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠧⠀⠀⢀⢀⣤⡾⠛⠁⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡁⠀⣼⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡟⠀⠀⠀⠀⣿⡅⠀⠀⢶⣋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⢸⣿⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠈⠻⣦⣄⠀⠉⠛⠋⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢸⣿⣿⣷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⣀⠀⠛⠿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣇⠀ ⠀⠀⠀⠀⠀⠀⢀⠀⠀⣼⣿⣧⣤⣤⣤⣤⣤⣤⣼⣿⣿⣤⣀⣹⣷⣄⣀⣓⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣿⣿⣿⣿⡀

⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣧⡑⢄⡀⠀⠀⠀⠀⠀⠀⢀⡴⣪⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣽⡨⠆⠉⠊⠉⠀⠈⠉⠐⠉⠮⣰⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀ ⠀⠀⠐⠠⠄⡀⡈⠀⠀⡰⠂⡄⠀⠀⠀⠀⡔⢢⡄⠀⠘⣀⡀⠤⠒ ⠀⠀⠠⠤⠤⠤⡯⢥⡆⠑⠛⠁⢀⣻⣃⡀⠙⠛⠁⣶⢭⡧⠤⠤⠤ ⠀⠀⢀⡠⠄⠒⠙⡅⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⡝⠁⠒⠠⠄ ⠀⠀⠀⠀⠀⠀⠀⡨⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀ ⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀ ⢀⠖⠐⢢⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⡆⠀⠀⠀⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⢡⠀⠀⠀⡇⢡⠀⠀⠰⡄⠀⠀⠀⠀⡀⠀⠀⠀⡆⠀⠀⢠⠓⡀⠀ ⠈⡄⠀⠀⠸⡀⠣⡀⠀⡇⠀⠀⠀⠀⡇⠀⠀⢠⠁⠀⡠⡇⠀⢡⠀ ⠀⠈⢄⠀⠀⠑⢄⠈⠢⢴⡀⠀⢠⠀⡇⠀⠀⣌⠠⠚⣡⠃⠀⣸⠀ ⠀⠀⠀⠳⣀⠀⠀⠑⠂⠤⢙⣛⡋⠉⢙⣣⣊⠀⠤⠊⠁⠀⡠⠃⠀ ⠀⠀⠀⠀⠀⠑⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠐⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠒⠒⠂⠀⠀⠐⠒⠂⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣾⣿⣶⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⣶⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢻⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠉⠉⠛⠛⠻⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣀⠀⣷⣾⠀⣀⣤⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⣿⠟⠛⠛⠛⠉⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠉⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠋⠉⠁⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠟⢿⣿⣿⣿⡇⠀⠀⠉⠉⢻⣿⠛⠋⢹⣿⣧⣴⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣷⣿⣿⣿⠟⠀⠀⠀⠀⠀⣸⣿⠀⠀⠘⢿⣧⣽⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⢠⣿⣿⡄⠀⠀⠈⠙⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⢻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠙⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⡾ ⠀⠀⠀⠀⢀⣤⣶⣾⡇⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠃⠀⠀⠈⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇ ⠀⠀⢀⣴⣿⣿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠉⠛⠷⣦⣤⣄⣀⣀⣤⣤⡶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀ ⠀⢠⣿⠟⠉⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢷⣦⣤⣤⣤⣤⣴⣾⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀ ⢠⡟⠁⠀⠀⠈⢿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀ ⠏⠀⠀⠀⠀⠀⠀⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⠻⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠉⠛⢿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠘⣏⠛⠻⠿⣿⣶⣶⣤⣤⣤⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣤⣤⣶⣶⡿⠿⠛⠋⢡⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠉⠉⢻⡟⠛⠛⠿⠿⠿⠿⠿⢿⡿⠿⠿⠿⠿⠛⠛⠛⣿⠉⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣆⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢀⡟⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⠶⠦⣽⣦⣤⣀⣀⣀⣀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣀⣸⣇⣀⣠⣤⣤⠴⠾⠷⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣷⡀⠀⠀⣿⠉⠉⠉⠉⠉⠙⢻⣿⠛⠛⠛⠛⠛⠛⠛⢻⡟⠛⠋⠉⠉⠉⠉⢹⡇⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⣿⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣄⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣶⣤⣀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣀⣠⣼⣿⣾⣿⢿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣶⣦⣤⣀⣀⣀⣀⡀⢸⣇⢀⣀⣀⣀⣀⣠⣤⣾⣶⣾⣿⠿⠿⠛⠋⠉⠁⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢉⠛⠛⠛⠛⠛⠻⠿⠿⠟⠛⠛⠛⠛⠛⠉⠉⠉⠀⣀⣀⠀⠀⠀⠀⠀⠀⠈⢹⠛⡛⠦⡆⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢻⣶⠿⣆⡴⢷⣀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠈⠁⠀⠉⠀⠘⠋⠀⢿⡴⢺⡇⢀⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⢻⣤⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠖⢲⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⡻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⢀⣴⠤⠤⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢰⠃⠀⠀⠀⢠⡿⢼⣆⡀⠀⠀⠀⠀⣤⠀⠀⢀⡀⠀⠀⠀⡾⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣿⣻⠂⠀⠀⠀⢸⠀⠘⠛⠈⠙⠲⢄⡀⢸⡧⠄⠈⠳⣄⢀⣼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⢷⠩⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠉⣿⢧⣄⠀⠀⠈⢷⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠟⠋⠀⠀⠀⠀⠀⠀⠑⠦⢄⣀⣠⠴⢎⡁⠈⠋⠙⠲⢄⣸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡆⠀⠀⣠⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠏⠀⠀⠀⠘⠛⢯⡀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣄⣤⢟⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣼⡋⠻⣄⠀⠀⠀⠀⠀⠀⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣞⡋⠁⠀⠀⠉⢳⡄⠈⠓⠦⣄⣀⠀⠀⣠⡤⠬⠿⠲⢤⣀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡽⠛⠙⢶⡀⠀⠀⢸⡇⠀⠀⠀⠀⠈⠉⠉⠉⣿⠦⣄⠀⠀⠀⠉⠙⠒⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⢻⡄⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢈⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⡀⠀⢀⡤⠊⠀⠀⠀⠀⠀⣠⠶⣏⣧⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠚⠋⠻⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣉⠛⠋⠀⠀⠀⠀⢀⣴⡾⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡤⠞⠉⠠⠤⠒⠀⢀⡴⢋⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠦⠞⣻⠀⣀⠀⢠⠏⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠳⣄⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢿⠾⢻⣇⣏⠀⠀⠈⢻⡓⠦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⠳⡀⠀⢀⠀⠈⢓⣲⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⢸⠉⠀⠀⠈⠙⠛⠒⠶⠶⠤⠤⠤⠤⠶⠶⠶⣿⠋⠀⠀⠀⢹⠀⠈⣦⠀⠘⣟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠚⠙⣆⠀⠀⠀⢘⡇⣠⡀⢳⠦⣈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢤⣀⠀⠀⠀⠀⠀⠀⠀⢻⢲⠒⠚⠁⠀⠀⠀⢀⣸⠆⠀⠀⠸⠶⠙⣧⠾⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡗⠒⠢⢦⡶⠒⠃⠘⠒⠒⢲⡖⠒⠋⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⡇⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⢸⡀⠀⠀⠀⠀⠀⢀⣿⡀⠀⣀⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣌⣉⠉⠉⢉⣿⠀⠀⠀⠀⢀⡿⣄⣉⣉⣁⡤⠿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠈⠉⠉⠉⠈⠳⡀⠀⠀⡾⠀⡞⠹⡄⠀⠀⠀⠈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠹⡄⢰⡧⠤⣝⣚⣁⣀⣀⣀⠤⠔⠛⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠤⣈⡉⠒⠒⠒⠒⠒⠒⠚⡃⠀⠙⠒⠢⢤⠤⠤⠤⠤⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠄⠒⠀⢄⠀⡱⠂⠀⡜⠩⠟⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡆⠀⠀⠀⠀⠛⠀⣀⡀⢃⠀⡎⠊⣿⡄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡔⢓⡀⠀⠀⠀⡴⠁⠀⣠⡙⠀⠻⠇⡻⢿⣼⡇⠀⠀⠀⢸⠉⡆⠀⠀ ⠀⠀⡇⠈⢣⡐⠂⠉⠙⡄⠀⠈⡧⡀⠀⠀⠀⠀⡸⠀⠀⡠⠶⡁⠈⢱⡀⠀ ⠀⣰⠁⠔⠉⢫⠋⠁⠀⠊⠒⠣⣮⣮⠶⠄⠐⠚⠀⢉⣁⢠⣆⡄⠀⠀⡯⡢ ⡾⢊⠄⢀⠄⠓⠉⠉⠀⠐⠒⠒⠢⡀⢀⡀⠤⠬⠷⢄⠀⠀⠀⠀⠉⠢⢈⠾ ⠣⢆⡠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠁⠀⢠⠋⡆⢊⡷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠇⠀⠀⠀⠑⠁⠈⢡⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⢁⠮⠤⡄⣀⠄⡤⠤⠐⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠔⠁⡔⠁⡠⠊⠐⠊⠀⠖⢒⠊⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⠒⠒⠉⢀⠤⣊⡀⢬⠀⠀⠀⡔⠎⠀⢲⠐⠒⠐⠢⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠊⠁⠂⠀⠉⠂⡄⠜⠈⠀⠀⠁⠀⠀⠀⠀⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⠀⠰⠐⠠⣀⠀⠀⠀⣀⠠⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠠⠤⠤⠤⠄⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠤⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⢲⣦⠤⠤⠴⠖⠒⠒⠶⠤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠁⠀⠀⠀⠀⢠⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⡾⠀⢀⣠⠔⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠉⠹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠙⣻⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⢯⡀⠀⠀⠀⠀⠀⠹⣄⠀⠀ ⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⣰⡼⠃⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠈⠳⡄ ⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⡼⢁⡴⠊⠀⠀⠀⠀⠀⠀⠀⣆⠀⢾⣇⣼⡿⠁⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⢳ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣼⡵⠋⠀⠀⠀⠀⠀⠀⢀⣄⣴⢻⢰⣼⡏⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⣾ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣸⣯⠄⠀⠀⠀⠀⠀⠀⠀⣸⡾⠁⢸⡾⣧⣳⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⡼⢹ ⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⢸⡟⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⣼ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⡞⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⢀⡾⠃ ⠀⠀⠀⠀⢸⡀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⣀⡴⠻⣤⠀⠀⠀⠀⠀⡇⣰⣯⣹⡧⠀⠀⠀⠀⠀⠀⣰⠃⠀⢀⣠⠞⠁⠀ ⠀⠀⠀⠀⠈⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⡴⣎⠙⣇⠀⢨⣧⡀⠀⠀⠀⢿⣿⣿⣿⣯⠀⠀⠀⠀⠀⡴⢁⡤⠞⠉⠀⠀⠀⠀ ⠀⠀⠀⢀⡤⠿⠶⠦⠤⣿⡀⠀⠀⠀⢸⠁⠈⢦⡈⢳⣸⣿⣧⠀⠀⠀⠈⢿⣿⣿⡷⠤⠀⠀⣤⣾⠜⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠞⠁⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⠸⠇⠀⠀⠈⠳⣟⣿⣿⠇⢀⣀⣀⡉⠉⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⢀⠀⠀⠀⠀⠀⠀⢀⣀⡟⢦⡀⣄⠀⠀⠀⠀⣰⠃⠀⠀⠰⢯⣶⠴⣛⡶⠒⠂⠀⠀⢀⣴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⢿⠀⠀⠀⠀⠀⠀⢀⡟⠇⠈⠛⠿⠓⠲⠖⠚⠻⣄⡀⠀⠀⠀⣙⡉⠁⠀⣀⠤⠴⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠹⣆⠀⠀⣀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⠉⠉⣩⢽⠁⡰⠿⡄⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⠤⣈⣧⡞⠁⠀⠀⠀⠀⠀⠀⠀⣠⣤⠜⠹⣀⣠⢾⠞⡥⠀⢀⠀⠘⣦⠴⣍⣉⣿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡿⠟⠒⢦⠘⢣⡇⢰⠁⠀⠈⡗⠦⠥⠴⢯⣭⣍⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⣶⣒⠋⠉⠉⠀⠀⠀⠀⠀⠉⢹⠃⠈⠁⠀⠀⡇⠀⠀⡴⠋⣼⠀⠀⠀⠉⠉⠓⠲⣶⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠈⠉⠉⠓⣦⠤⣀⡀⠀⠀⢸⠄⠀⠀⠀⠀⢷⣄⣾⢖⡼⠁⠀⠀⠀⠀⣠⠴⠊⡽⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢠⣞⡉⠉⠙⠺⣍⠙⠒⠾⣅⡀⠀⠀⠀⠀⠙⣏⠁⠀⠀⠀⢀⡠⠞⠁⢀⡾⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⡴⠖⣿⠀⠀⠸⣶⣷⣆⢠⡞⠉⡇⠀⠀⠀⠈⠑⠦⣄⡀⣠⠏⠀⠀⣀⠴⣿⠶⠶⠶⠾⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠾⠭⠤⠤⠤⣿⠀⠀⠀⠙⠹⡟⢾⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠉⠓⠤⣤⠞⠁⡼⢉⣿⣠⣤⡁⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢀⡇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⡜⢹⠛⠛⡿⠛⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠒⠒⠶⠶⠶⡿⠀⠀⠀⠀⢸⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⡼⢀⠏⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⢰⠃⣸⢠⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠦⢤⣀⠀⡟⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⡿⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⣰⡇⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠀⠀⠀⠀⣸⠃⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠦⣄⢀⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠤⠤⠤⠤⣀⣀⠀⠀⢀⡠⠖⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠒⠲⣄⠀⠀⠀⠀⠀⠀⣀⠴⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⢀⣀⣠⣃⡤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢏⠀⠀⠀⠉⠒⠒⠦⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢦⣠⡟⢁⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢦⣘⡄⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⣠⠔⠒⠒⢤⡀⠀⠀⠀⠀⠳⡏⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠈⠙⢿⣁⠀⠀⠀⢀⡴⠋⠁⠀⠉⢳⡀⠀⠀⣼⠃⠀⠀⠀⠀⠙⢦⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠁⠉⠓⢦⣀⢀⡞⢀⣠⣦⣤⣄⠀⢳⠀⢸⣯⠀⣴⡿⠿⣿⣦⠀⢧⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣹⢸⠀⢸⣿⣩⣹⣿⡇⢸⣄⣨⣿⠀⢿⣷⣶⣾⡟⠀⢸⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢸⠀⠘⠿⣿⡿⠟⠀⡼⠀⠀⠈⢧⠀⠉⠛⠉⠀⠀⢸⠁⠀⠀⠸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⡜⣄⠀⠀⠀⠀⠀⡰⢅⡀⠀⢀⡤⣳⢄⡀⠀⢀⣠⠏⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⡈⠢⢤⡤⠤⠊⠙⠲⠽⣆⡾⠚⠁⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠈⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢙⡖⠀⠀⠀⠀⠀⠀⠀⠘⠇⠀⠀⠀⠀⠀⣀⠤⠤⢤⣀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢷⡤⠛⣶⠀⢀⡀⠀⠀⠀⠀⢸⠀⠀⠀⢠⠀⠀⠀⢸⣄⠀⠀⠀⡟⢤⣀⣠⠇⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠙⠒⠳⣇⢀⡼⠃⠀⢸⠀⠀⠀⠈⠳⣄⣀⣸⠈⠑⠦⠞⠁⠀⢤⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⣄⠀⠀⠀⢰⡄⠀⠀⢸⠳⢤⣀⠜⠙⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠈⣆⠀⣤⢤⠀⠀⣄⠀⠀⠀⠹⡀⠀⠀⠀⠀⠈⠦⣄⣀⡼⠈⠒⠴⠚⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠈⠉⠁⠘⠦⠞⢿⡀⢠⠆⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠹⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡵⣄⠀⠀⠀⣄⠀⢰⠆⠀⠀⠀⠀⠀⠀⠙⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⢀⣌⢦⡀⠀⠈⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢤⣀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣋⡤⢒⠟⠉⣀⠤⠟⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⢀⢮⡠⠊⢁⡠⠔⠒⠒⠛⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⣸⠏⢀⠔⠉⠀⣀⣠⠀⠀⠀⠀⠈⠉⠲⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣰⣃⡤⢒⡝⠉⣠⠔⠒⠒⠒⠦⣄⢀⣘⡄⠈⠉⠒⠲⠤⢄⡀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠛⠁⠀⣾⡵⠋⠀⠀⠀⠀⠀⠀⠀⠙⢦⣇⠀⠀⠀⠀⠀⠀⢱⡀⠀⠘⣆⠀⠈⢆⠀⠀⠀⠀⠀⠀⢱⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠈⢧⠀⠈⢧⠀⠀⠀⠀⠀⠀⢇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠳⡄⠈⠳⡀⠀⠀⠀⠀⠸⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠘⢦⡀⠈⠳⡄⠀⠀⠀⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠙⢦⡀⠈⠢⣀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⡀⠈⠒⢤⣈⠑⢾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠤⣌⣉⡒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣤⣤⠤⣴⠶⠶⠶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡶⠟⠛⠉⠁⠀⠀⠀⠙⣦⣠⣀⠀⠈⠉⠛⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠛⠉⠀⠀⠀⠀⠀⠀⣀⣀⣀⣈⣷⠈⠙⢦⡀⠀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⣠⣤⣀⣾⠉⠀⠀⠀⢸⡆⠀⠀⠙⠆⠀⠀⠀⠀⠙⢷⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⡀⠀⠀⠀⠁⠀⠈⠉⠀⠀⠀⣠⡞⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀ ⠀⠀⢠⣿⠟⠀⠀⠀⠀⠯⠿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠄⠈⠳⠆⠀⠠⡄⠀⣠⡤⠖⠒⠦⠽⣷⡀⠀⠀⠀ ⠀⢀⡿⠃⠀⠀⠐⠳⣄⠀⠀⠀⠀⠀⠀⣤⣀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⠀⠠⠞⠁⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀ ⢰⣿⠁⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⣄⣀⢀⣀⣽⣧⠀⠀ ⣼⠇⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠚⠉⠀⠀⠀⠈⠉⠁⠈⣿⠀⠀ ⣿⡀⠀⢰⡷⢤⡀⠀⠀⢰⣧⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠲⠶⢦⣄⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀ ⢸⣧⠀⠈⠁⠈⣳⡄⠀⠀⢹⠂⠀⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠖⠛⠀⠀⠀⢀⠀⠠⡀⠀⠀⠀⠀⠈⢿⣇ ⠈⢻⣦⠀⠀⠀⠈⠀⠀⣠⠏⠀⣠⣤⣶⣶⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⢀⡴⠋⠉⣠⣤⣶⣿⣿⡿⢳⣼⡟ ⠀⠀⢿⣆⠀⠀⠀⠀⣰⠃⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠈⠀⣠⣾⣿⣿⣿⣿⣿⡇⣸⡟⠀ ⠀⠀⠘⣿⡴⠷⡄⠀⢻⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣧⣿⠁⠀ ⠀⠀⠀⢹⣷⠒⠃⠀⡾⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠀⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣾⡏⠀⠀ ⠀⠀⠀⠘⣿⠀⠀⠀⣷⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣯⠅⠀⠁⠀⠘⣿⣿⣿⣿⣿⣟⢿⣿⡅⠀⠀ ⠀⠀⠀⠀⢿⣆⡀⠀⢻⡀⠘⣄⠀⡄⠀⠙⠛⠛⠛⠛⠛⠋⡠⣠⠟⠀⠀⠀⣀⣤⡴⡍⠉⠉⠀⠀⠀⣽⡇⠀⠀ ⠀⠀⠀⠀⠀⢹⣷⢦⣬⡇⠀⠈⠁⠀⠀⠀⢀⣀⣀⠀⠀⠚⠋⠉⠀⠀⢀⣾⣿⣿⡏⢸⣶⣦⣤⣤⣼⡿⠃⠀⠀ ⠀⠀⠀⠀⣾⡟⠁⢀⣈⢷⣄⣠⣴⡶⠾⣿⡉⠉⠀⠀⠀⠀⠀⠀⢀⣠⣿⣿⡟⣼⠁⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣄⠀⣁⠀⣹⡏⠀⠀⠀⢸⣷⠀⢸⡆⠀⠀⠀⠀⠀⠟⠷⠛⠛⠁⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣿⡀⠁⠘⣿⣇⠀⠀⠀⢸⣿⠀⠀⢱⠀⢀⡀⠀⣼⠀⠀⠀⠀⢺⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡄⠀⢷⡈⠻⣷⡀⠀⠈⢿⣦⠀⠛⠀⠘⠃⠀⢹⠄⠀⢷⡀⠘⢁⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⣄⠙⣿⣤⣤⣾⠉⢹⡟⠓⠲⣦⠶⠒⣶⠤⣤⡝⠚⣿⣽⠿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⡈⠂⠈⠻⠷⣝⣿⠞⠷⣄⣴⣿⡀⢰⣇⣀⣼⡷⢿⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠉⠛⠲⠴⢿⣀⣈⢻⡏⢁⣰⣏⡠⠞⣻⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⡀⠀⠐⠂⠀⠤⠀⠉⢉⡍⠛⢋⠁⢰⡆⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⣦⣄⣀⡀⠀⠀⠀⠈⠀⠀⠈⠁⢸⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⢶⣤⣤⣀⣀⣠⣤⣶⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⣄⡀⣠⣀⣀⡀⢀⣀⢀⣀⣀⣀⣄⠀⢀⣀⣀⣀⣀⠀⠀⠀⡄⢠⢀⢤⠠⣄⣠⡠⠄⠤⠀⠀⠀⠀⠀ ⠀⠀⠘⢛⠙⠓⠛⠃⠚⠂⠁⠘⠛⠚⠛⠓⠛⠒⠙⠚⠚⠃⡛⠃⠁⠀⠓⠘⠂⠋⢚⠚⠙⡓⡃⠃⠐⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣶⣦⣤⣄⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠓⢾⣿⣿⣹⢹⣿⡟⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣋⣑⡒⠦⣼⠛⣿⡇⢸⣿⠃⢸⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⠉⠻⣷⣼⠚⡇⠃⢸⣿⠀⢸⣿⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠙⠀⠙⠇⠀⢿⠀⢸⣿⣤⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠐⠂⠄⠀⠀⣿⡿⣿⣿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠛⠛⠷⣿⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⣀⣠⡤⠤⠐⠺⣿⡏⣻⣿⣿⣿⣿⣿⣿⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠂⠈⢀⣀⡠⠤⠒⠚⡟⣿⠙⣿⣿⣿⣿⣿⣿⡇⠀⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⢿⣿⣿⣿⣿⢻⣿⣿⣿⠁⠀⠀⠀⠀ ⠤⠒⠉⠁⠀⠀⠀⠀⣀⣧⠼⡆⠻⣿⣿⢻⣿⣿⣿⣆⠀⠈⠣⠈⠑⠢⣄⠀⠀⠀⠀⠀⣠⣞⡯⢤⣿⣿⣿⣿⡧⣼⣿⣿⢻⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⠖⠉⠁⢸⡀⢹⡄⠸⢿⡟⣿⣿⣿⠈⠳⡀⠀⠀⠈⠉⠉⠀⢀⣠⡴⠊⢩⠀⠀⣸⣿⣿⣿⣿⠁⢿⣿⣇⡬⣧⠀⠀⠀⠤ ⠀⢀⡠⠖⠉⠀⠀⠀⠀⠀⢳⠋⢈⠃⡌⠙⠻⣿⣿⡀⠀⠹⠦⠤⠤⠒⠒⠊⡹⠀⢱⠀⡏⢀⠜⣿⣿⡟⡹⠃⠀⠘⣿⡇⢀⣹⠀⠀⠀⠀ ⣴⠉⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⣠⡼⠀⠀⠀⠙⠎⠃⠀⠀⠀⠠⣄⠀⠀⢰⠁⠀⢈⡟⠉⠁⣴⡿⠋⠐⠁⣀⠞⡰⠉⠁⢸⡇⠀⠀⠀⠀ ⢇⢣⠀⠀⠀⠀⢠⠀⠀⠸⠀⢰⣿⠃⠳⣄⠀⠀⢰⠀⠀⠀⠀⠀⠀⠉⡴⠀⠀⠀⣸⠁⠀⠀⠁⢰⠀⡄⢠⠏⡰⠁⠀⠀⣿⠁⠀⠀⠀⠀ ⠈⠢⠳⡀⠀⠀⠀⣇⠀⡇⠀⢸⣿⠀⠀⠈⠑⠒⠚⠀⣦⠀⠀⠀⠀⣰⣁⠧⠔⠉⡏⠀⠀⠀⠀⢸⠀⡇⡜⣴⠁⠀⠀⠀⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⢬⣦⡀⠀⠸⠀⡇⠀⠀⠙⣆⠀⠀⠀⠀⠀⢀⣈⠳⣀⣠⠞⠁⣀⠀⠀⡜⠀⠀⠀⠀⠀⡼⡆⣷⠟⠈⡄⠀⠀⢸⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠟⠦⣀⢳⡇⠀⠀⡆⠈⢆⠀⠀⠀⠀⠀⣀⡀⢀⣀⠀⠉⠀⠀⠸⡳⢄⠀⠀⠀⢀⠇⢱⡏⠀⠀⡇⠀⠀⣺⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⡏⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⠿⠛⠋⠉⠉⠉⠈⠉⠛⠛⢳⡇⠀ ⠀⠀⠀⠀⠀⢀⠞⠋⠀⠀⣷⣤⣀⣀⣀⠀⠀⠀⠀⠸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣢⠄⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⡀⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠀⣀⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣧⣴⣾⣻⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣭⣾⣿⣿⣿⠉⣛⢿⠿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⣶⣿⣻⣿⣆⠙⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⡿⣸⣔⣿⣿⡄⣿⠀⠀ ⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣧⣼⣿⣿⣿⣿⡏⠀⠀ ⠐⠶⠶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⢤⢤⠤⡤⡤⠄⢠⣤⡄⠠⠄⡤⣤⣤⡠⠄⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣵⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣿⣦⡀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠁⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣦⡀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠇⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⠀⢙⡧⠠⣄⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⣠⠏⠀⢠⠏⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠈⢷⢦⠀⠀⣠⣾⣿⡆⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⢰⠃⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⡽⠲⡀⠀⠀⢀⣼⣾⣀⠔⢭⣿⡿⢳⣼⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠮⣷⣄⡀⠀⢷⣄⠀⠀⠀⢀⡞⠁⠀⡼⣀⠴⣫⠶⠛⢧⡀⣸⣿⡔⢺⡇⢀⠇⠀⠀⠀⠀⠀⣰⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠋⠓⠾⠏⠳⣄⣀⡜⠀⠀⠚⠋⢡⠞⢁⡤⣶⣾⡟⣿⣟⠀⢸⠄⢸⠀⠀⠀⠀⢀⣼⡿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢿⡗⠒⠢⣄⡀⠀⠉⠀⠀⠀⠀⣠⡿⠚⠙⣷⡿⠟⢸⣿⠙⠀⣸⠀⡇⠀⠀⠀⢀⣾⠟⡠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢸⡿⣋⣹⣟⣷⣄⠀⠀⠀⠀⠀⠛⠒⠒⠉⠁⠀⠀⡾⣿⣇⡴⠁⠀⡇⠀⠀⢀⣾⡟⡔⠁⠀⠀⠓ ⠀⠀⠀⠀⠀⠀⠀⣾⣿⣶⡄⣀⣼⠁⠀⣿⠁⠉⠁⠀⠀⠀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⡿⠁⠀⠀⢸⠀⠀⠀⣼⡿⡰⠁⠀⠀⠀⠀ ⡟⠀⠂⠀⠀⠀⠀⢿⣿⣿⣿⣿⠃⠀⠀⡟⢦⠀⠀⠀⠀⠺⠄⠀⠀⠀⣠⡞⠀⠀⠀⠀⢠⡇⡇⠀⠀⠀⢸⠀⠀⢰⣿⠃⠀⠀⠀⠀⠀⣠ ⣿⣇⡀⠀⠀⠀⠀⠈⠉⢸⣿⠏⠀⠀⣸⠀⡏⠑⢦⡀⠀⠀⠐⣾⣿⣿⡿⠁⠀⠀⣀⠴⠉⡇⢹⠀⠀⠀⢸⠀⠀⣸⣿⠘⠀⠀⠀⠀⠀⡀ ⠿⠿⠇⠀⠀⠀⠀⠀⠀⢀⣯⡤⠄⢴⠇⣸⣀⡀⠀⠉⠓⠦⣀⡉⠉⠉⠀⢀⡤⡾⠁⠀⣰⡇⢸⣷⣦⠤⠞⠒⠒⠺⣧⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⡎⢠⠃⠀⠉⠙⠒⠂⠤⠤⣽⠓⠒⠊⠉⠀⣧⣀⣼⣿⡇⠀⣿⣿⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⢀⡞⢠⠇⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⡇⠀⡿⠃⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⡼⠀⠀⠀⡞⢠⠏⠀⠀⠈⠑⠦⡀⠀⠀⠀⢀⣀⣤⣴⣶⣿⣿⣿⣿⣿⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠟⠁⢠⠇⠀⠀⡸⣰⣯⠏⠀⠀⠀⢀⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⡇⢀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀ ⠀⢀⡼⠧⠶⠦⠾⠦⠤⠤⠷⠿⠥⠤⠤⠶⠿⠋⣸⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⡇⡜⠀⠀⠀⠀⠀⠀⣸⣄⠀⠀⠀⠀⠀ ⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠀⡀⠰⣤⣤⣤⣴⣾⣿⣦⣈⠙⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠿⠤⠼⣟⠁⠀⠀⠀⠀⠀⢠⠟⢏⠻⠷⣦⣀⣀ ⠞⡏⠳⣄⡀⠀⠀⠀⠀⠘⡆⢹⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠀⠀⠀⠀⢀⡞⠀⠈⢆⠀⠀⠀⠀ ⠀⡇⠀⠀⠈⡏⠹⡟⣆⠀⢃⢸⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢁⡴⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢸⠆⠀⠀⠀⡼⠁⠀⠀⠈⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⠀⠹⢶⠶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⠋⡰⠋⢁⣠⢤⣤⣤⡴⠚⠁⠀⡼⠀⠀⠀⢰⠃⠀⠀⠀⠀⠈⡆⠀⠀ ⠀⠀⠀⠀⠀⢸⡀⠀⠈⡆⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣄⣉⣴⣾⣿⡟⠀⠀⠀⠀⡇⠀⠀⢀⠟⡇⠀⠀⠀⠀⠀⠸⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⠀⠀⡇⢸⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⢠⠇⠀⠀⡼⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠀⠀⠀⠀⠀⠘⡆⠀⣣⢸⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⢸⠀⠀⣰⠁⠀⠈⣇⠀⠀⠀⠀⠀⠈⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣀⡠⠤⠤⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⠷⠆⠒⠊⠁⢈⠀⠀⢀⣄⠑⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠋⣾⠋⠁⠀⡖⣲⣂⠀⠈⢆⠙⠀⠀⠀⡇⠀⠀ ⠀⠀⠀⠀⣠⡾⠋⠀⢸⡏⠄⠢⡄⠑⠽⠛⠀⠀⠀⠐⠀⢀⡼⠁⠀⠀ ⠀⠀⢀⣼⠏⠀⠀⠀⣼⡏⢌⡻⠇⠀⠀⠀⠀⠀⠀⠀⢠⡕⠁⠀⠀⠀ ⠀⣠⡟⠁⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠐⠼⣿⣧⠀⠀⠀⠀ ⣰⠏⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠋⣿⣇⠀⠀⠀ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⣠⣾⣿⣿⠇⠀⢸⣿⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⠀⣾⡿⠯⠋⠁⠀⠀⣼⡿⠀⠀⠀ ⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢦⣤⣀⠀⠀⢰⣴⣿⠃⠀⠀⠀ ⠀⠀⠉⠛⠶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠈⠉⣛⣻⣿⠿⢣⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡟⠉⠙⣻⣟⡛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠙⢝⡂⢄⠀ ⠀⠀⠀⠀⠀⣾⠁⠠⡴⢋⠡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣡⣮⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⢱⣤⠁⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆ ⠀⠀⠀⠀⠚⠓⠒⠒⠚⠓⠘⠒⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⢆⠀⠠⡾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⡏⡐⡑⠁⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢁⡱⢄⡜⠂⣐ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⡄⠓⠁⢀⡸⠂⠙⠁ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⢄⢤⠢⡀⠀⠤⠤⠐⣮⣹⡿⠀⢀⠃⡠⠐⠁⠀⠀⠀⠀ ⠀⠀⢀⡠⠤⠒⠲⠋⠀⢀⣛⣤⠁⠀⠀⠀⠈⡳⠋⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠔⠁⠀⠀⢠⠃⠀⠀⠘⣙⣁⠠⠤⡄⢲⠊⠀⠀⡠⠊⣠⠶⡾⣒⣆⣄⠀⠀⠀ ⡌⠀⠀⢀⡀⡌⠀⠀⠀⡀⠀⠀⠀⢰⠁⡇⠀⠀⢠⢥⠊⠸⣦⣌⠁⠘⠿⠆⠀⠀ ⠃⠒⠉⠀⢠⠁⠀⠀⠀⠀⡠⠖⠂⠉⢩⠁⠀⠀⠘⣏⢀⠚⠿⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠀⠀⠀⠀⠸⡀⠀⠀⠀⠘⡆⠀⠀⠀⠘⣈⠀⠀⠀⠀⠀⠠⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡄⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⢀⡠⠔⠁⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠈⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠑⠤⣀⣀⣀⣀⣀⣀⠤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢐⡘⢄⠗⢦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⡄⠀⠀⠀⠀⠀⢀⣈⡎⣣⡀⠈⠇⢀⡿ ⠀⠀⠀⠀⠀⠔⠊⠐⣀⠤⠔⠤⠤⢸⡀⠀⠀⠀⠀⠀⠣⢀⣀⢀⡵⠚⠉⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠉⠹⠶⠆⠀⠀⠀⠀⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠄⠀⠈⠀⠀⠀⢀⡞⠉⠀⠀⢰⣀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠚⠀⠀⠀⠀⠀⠀⠈⠀⣴⡆⠀⠚⠉⣿⣿⣷⢲⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢸⢸⠒⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠐⠓⠤⣀⣀⡠⠃⣜⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣦⢀⣀⡀⠀⠀⠔⠉⠑⠢⢄⠀⡠⢣⠎⠀⠀⡜⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣍⡀⠀⠀⢭⠽⣄⠀⠀⠀⠀⠈⠲⡇⠀⠀⠚⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢈⡧⠀⡀⠀⠀⠉⠚⠒⠄⢀⣀⡀⠀⢰⠀⠀⠀⠸⡀⠀⠀⠀ ⠀⠀⠀⡤⠔⠉⠀⡀⡇⠀⠀⠀⠀⠬⢦⠎⠀⠀⠀⢈⡆⠀⠀⠀⠇⠀⠀⠀ ⠀⠀⠀⡸⢄⠀⠀⠑⢴⡀⠀⠀⢀⠔⢹⠀⠀⠀⠀⠀⡇⠀⠀⢀⡆⠀⠀⠀ ⠀⢠⠊⠀⠀⠁⢄⡀⠀⠑⢄⠀⠏⠀⠈⠀⠀⠀⠀⢠⠧⠀⠤⡞⠁⠀⠀⠀ ⢠⠋⠀⠀⠀⠀⠀⠈⠉⠒⠚⢺⣵⡄⣀⠀⠀⢀⠴⡃⠀⠀⠀⢸⠀⠀⠀⠀ ⡆⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠉⠀⠀⠀⠈⠉⠉⢣⡗⠀⠀⠀⢠⡀⠀⠀⠀ ⢃⠀⠀⠀⠀⠀⠀⢠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡠⠤⠮⡥⢌⠱⡄⠀ ⠘⡄⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠈⡄⠀⠀⢱⠀⢱⡇⠀ ⠀⠘⢄⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢈⢆⠀⠀⠀⠀⠀⡇⠀⠀⠸⠀⡸⠀⠀ ⠀⠀⠀⠑⢄⠀⠣⠀⠀⠀⠀⡠⢐⡡⠐⠑⢄⠀⠀⠀⠀⠀⢠⠣⠈⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠒⠩⠴⠖⠛⠈⠁⠀⠀⠀⠀⠑⠠⠤⠤⠔⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⣺⠛⢲⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⢀⡷⠀⠀⠀⢀⣠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⡠⢊⣴⠏⢀⠂⠀⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣤⣤⡴⠟⠁⠀⠀⢰⡏⠀⠀⠀⠀⠙⢦⠀⠀⠀⢀⡾⠁⡠⠊⡴⡻⠃⢀⠎⠀⡇⣾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠈⢷⣄⡀⠀⠀⢀⡾⠀⠀⣠⠟⢀⠎⢠⠎⢀⠃⡠⠁⢀⠜⣰⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⣠⠟⠛⠛⠛⠋⠁⠀⣰⠏⢀⠎⠀⡆⠀⢠⡰⠁⡠⠂⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣤⣴⡒⠺⠿⠏⠉⠛⠒⡶⠤⣤⡞⠁⠀⠀⠀⠀⠀⠀⣰⠏⠀⡜⠀⢰⠀⠀⡾⠁⣰⣡⣾⣡⣤⣤⣤⣄⣀⡀⠀⠀⠀ ⠀⠀⠀⢠⡴⠋⣡⠞⢉⣉⡙⣆⠀⠀⠀⠀⠈⢷⠀⠙⢶⡀⠀⠀⠀⠀⢠⡟⠀⡜⠀⢠⣆⣤⠾⠛⠋⠉⠁⠀⠀⠀⠠⠀⠂⠀⠉⠓⢦⡀ ⠀⠀⣴⠋⠀⠀⣇⢰⣿⣿⣻⣿⠔⠚⠉⠓⢦⠘⡇⠀⠀⢹⡄⠀⠀⢠⡟⢀⣎⣠⡶⠋⠉⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⣈⠤⠀⠀⠙ ⠀⣸⠃⠀⠀⠀⠈⠛⠛⠛⠉⡏⢠⣾⣿⠷⢌⡇⠀⠀⠀⠀⢷⠀⢠⡟⣠⠞⠋⠀⡀⠀⠤⠀⠒⠀⠉⠀⠀⠀⠀⣀⠠⠒⠈⡠⠒⠁⠀⢠ ⠀⣿⠀⠀⠀⢀⡀⠀⠀⠀⠀⢳⣈⢻⣿⣿⡿⠃⠀⠀⠀⠀⣸⣴⡿⠋⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠠⠀⠒⠂⠁⢀⡤⠚⠁⠀⠀⣀⡴⠋ ⠀⢿⡀⠀⠀⢺⡟⠲⠤⢄⣀⣀⣉⣍⠉⠉⠀⠀⠀⠀⠀⢠⡿⠛⠛⠛⢷⣖⠲⠶⠤⠤⢤⣤⣤⣀⣰⣶⣆⣈⣉⣨⣭⠤⠴⠒⠋⠁⠀⠀ ⠀⠘⢷⡄⠀⠈⣿⣶⣦⡤⠄⠤⣼⠏⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠄⠀⠙⣧⣀⡤⠤⢤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣦⣄⠈⠻⠭⢍⡴⠶⠋⠀⠀⠀⠀⣀⣤⠾⠋⠀⠀⣠⣄⠀⠀⠀⣿⠀⠀⠀⠀⢹⣿⣿⣿⡉⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⢻⠷⣶⣤⣤⣤⣤⣤⡶⠶⠛⠋⠁⠀⠀⠀⠐⢅⢨⠒⡅⢠⣿⠃⠀⠀⠀⢸⣿⣿⣿⡇⠀⠀⢸⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⢠⡤⢤⣀⣀⡴⠃⣴⠋⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⣦⢰⠸⣄⠃⣓⣲⠏⠀⠀⠀⠀⣼⣿⣿⣿⠇⠀⠀⢸⣿⣿⣿⡙⢶⣄⠀⠀⠀ ⠸⣆⡀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⣸⢿⣦⡀⠀⠀⠀⢥⠈⠏⡆⢳⣧⡾⠋⠀⠀⠀⠀⣼⣿⣿⣿⠏⠀⠀⠀⣼⣿⣿⣿⠀⠀⠘⣷⡄⠀ ⠀⠉⠛⠛⠋⠁⠀⠀⠀⠀⢀⡠⠚⢁⡼⠋⠛⠷⢦⣤⣤⣤⣷⣶⠟⠋⠀⠀⠀⠀⣠⣾⣿⣿⣿⠋⠀⠀⠀⣰⣿⣿⣿⣿⠀⠀⠀⢸⣿⣆ ⠀⠀⠀⠀⣠⡤⠤⠤⠤⠒⠋⢀⣴⠟⠁⠀⠀⠀⣀⠤⠛⣉⣴⣿⡀⠀⠀⣀⣤⣾⣿⣿⣿⠟⠁⠀⠀⠀⣰⣿⣿⣿⣿⠇⠀⠀⠀⣾⣿⣿ ⠀⠀⠀⠀⢹⣦⣀⣀⣀⣤⡶⠟⠁⠀⠀⢀⠔⠋⢀⡴⠞⠉⠀⣸⢷⣶⣾⣿⣿⣿⡿⠛⠁⠀⠀⠀⢀⣾⣿⣿⣿⣿⠏⠀⠀⠀⣰⣿⣿⣿ ⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⢠⡏⠀⢀⣿⠁⢀⠔⢋⡠⠞⠛⢿⣿⣋⡁⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⡿⠁⠀⠀⠀⣰⣿⣿⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠶⠟⠁⢰⠃⢀⣾⣄⣀⠀⠀⠈⠙⠻⠷⣶⣾⣿⣿⣿⣿⣿⠟⠉⠀⠀⠀⣀⣴⣿⣿⠿⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢸⠉⢻⠛⠛⠻⠿⡿⠿⡿⠟⠛⠋⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠓⠛⠛⠁⠀⠀⠀⠀⠀⠀⢸⠀⢸⡇⠀⠀⠀⢧⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠸⡇⠀⠀⠀⢸⡀⠀⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⢀⡇⠀⠀⠀⠈⡇⠀⠘⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣀⠀⣸⠇⠀⠀⠀⠀⢻⡀⠀⠙⢷⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠋⠀⠀⠀⠀⠀⠈⢷⣄⠀⣸⠇⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣛⣋⣀⣀⣀⣀⣀ ⣿⣿⡿⣿⣿⣿⣿⣻⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣶⣿⣶⣾⣶⣶⣾⣷⣶⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠶⣆⠀ ⠀⠀⠀⠀⠀⡶⢶⡤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⡡⠋⠀⢸⠀ ⠀⠀⠀⠀⠀⡇⠀⠙⠢⡙⠲⣄⡠⠤⢶⠶⠶⠾⠥⣴⡁⠀⠀⢸⡇ ⠀⠀⠀⠀⠈⣇⠀⠀⢀⡼⠊⠁⠀⠀⠸⡆⠀⠀⠀⠀⠉⠢⡄⢸⠃ ⠀⠀⠀⠀⠀⠸⡄⢠⠋⢀⣀⣀⡀⠀⡇⠘⣄⣠⣶⣈⠐⢦⠈⣏⠀ ⠀⠀⠀⠀⠀⠀⢹⠇⡰⠁⣰⣿⣛⣿⡄⠀⣼⣯⣽⡿⡆⠀⡇⢸⡀ ⠀⠀⠀⠀⠀⠀⢸⡄⠳⡀⠻⣛⣻⢏⡅⣀⠱⢼⣶⣖⠡⠞⣀⣸⠃ ⠀⠀⠀⠀⠀⠀⠈⢷⣀⢼⡓⠒⠊⡉⢀⡼⠤⣀⡴⠀⠀⣴⣒⡾⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢻⣭⠅⠀⠀⠈⠉⠀⠀⠀⠀⠀⢀⣶⢯⡉⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠟⡹⠛⠶⠤⠄⠀⠤⠤⠤⠒⠊⠁⣟⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⣼⠁⠀⠀⣀⠞⢠⠀⠀⠀⠐⠦⡤⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⣠⠴⠚⡧⠤⠔⠊⠁⠀⠈⡆⠀⠀⠀⠀⡇⠀⠀⠀⢸⠇⠀⠀⠀ ⡼⠁⢀⡼⡇⠀⠀⠀⣀⠤⢀⣡⢀⡀⢄⣀⣇⡀⠤⣀⡞⠀⠀⠀⠀ ⣇⠀⠈⠒⠘⠒⠒⠚⢦⣆⣆⢸⣁⣴⣤⣈⣇⣴⣰⣄⣷⠀⠀⠀⠀ ⠘⠦⣄⣀⣀⣀⣀⣀⣴⠏⠁⠀⠈⠈⠉⠁⠉⠉⠁⠉⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠁⠀⠀⢀⡠⠆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⣀⣴⣿⣇⣀⡀⢀⣠⡴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⣠⡞⢹⣾⠿⠛⠉⠉⠉⠛⢿⣅⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣠⣤⣤⣤⣀⡀⣿⠶⣄⢀⣠⡴⠞⠋⠉⠀⠀⠀⢀⣤⡀⠀⠀⠈⠉⠛⠿⣦⣸⡇⢀⣀⣤⣤⡄⠀⠀⠙⣧⠀⠀⠀⠀⠀ ⠀⢀⡶⠛⠉⠀⠀⠀⠉⠛⢿⣤⡾⠛⠁⠀⠀⠀⠀⠀⢀⠔⠋⠀⠉⠢⢄⡀⠀⠀⠀⠀⠙⠻⣯⡉⣴⠋⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀ ⠀⡿⠁⠀⠀⠀⠲⣶⡚⢻⡿⠋⠀⠀⠀⠀⠀⠀⣠⣖⠁⠀⠀⠀⠀⠀⠀⣨⣷⣶⣤⣤⣀⣀⣨⣿⡇⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠈⢻⡟⠀⠀⠀⠀⣀⣠⣴⣿⣿⣿⣷⡀⠀⠀⠀⠀⣰⣿⡿⠉⠉⢻⣿⣿⣿⣿⣿⡄⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀ ⠀⣷⠀⠀⠀⠀⠀⠀⡾⢳⠚⢹⣿⣿⣿⣿⣿⠃⠀⠙⣿⣷⡄⠀⠀⢀⣿⣿⣧⡀⠀⣸⣿⣿⣿⣿⡿⢻⡀⠀⠀⢸⠁⠀⠀⠀⠀⠀ ⠀⠘⡆⠀⠀⠀⠀⢸⡇⣾⠀⠘⣿⣿⣿⣿⣿⣄⠀⣠⣿⣿⣧⠀⠀⢸⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣇⠀⠀⠸⣆⠀⠀⠀⠀⠀ ⠀⠀⢹⠀⠀⠀⠀⢸⡇⢸⡀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢹⠀⠀⠈⣏⢦⠙⠿⣿⣿⣿⡿⠟⠁⢠⢾⡏⠉⠙⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠀⠀⣀⣼⣧⠀⢳⡀⠀⠻⢿⣿⣿⣿⣿⡿⠟⣁⡎⠀⠀⠀⠘⡄⠓⢤⣀⣀⣀⣀⣠⠔⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠿⠒⠒⠋⠁⠀⠹⣆⠀⠙⢦⣀⠀⠀⠉⠉⣀⡤⠞⡝⠀⠀⠀⠀⠀⠈⠢⣄⡀⠀⠀⠀⢀⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣄⡀⠈⠉⠉⠉⠉⢁⡠⠊⠀⠀⣠⠔⠢⡀⠀⠀⠀⠉⠉⠉⠉⠉⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⡉⠓⠒⠛⠉⠁⠀⠀⠀⠰⠁⠀⠀⠹⠀⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠷⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠒⢶⢶⡶⡶⢶⣶⣾⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⢸⢷⣿⡾⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⣸⡾⢿⠇⠀⡿⠻⠷⠤⣄⣀⡀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣁⣀⣸⠀⠀⢻⣀⣀⣤⡴⢛⡿⠀⣯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣏⣻⠛⠻⣆⣀⡾⢿⠛⠚⠉⠁⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠐⠒⠂⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣄⣀⣮⠭⣤⣸⣄⣀⣀⣀⣀⣤⣤⣤⣤⡤⠤⠤⠤⠤⠤⠤⠀⠀⠐⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠉⠀⠈⠙⢦⣼⣿⣤⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠉⠻⣷⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠯⠙⢆⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠻⣿⣿⣿⢿⣿⣿⣿⡿⠋⢀⡀⠀⠀⣣⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣦⣈⠟⠁⠀⠙⠢⢥⣶⣿⣿⣿⣷⣾⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⡿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠈⣙⠛⢿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣅⣂⣄⠀⠀⠀⢀⣔⣡⡤⡄⢸⣏⢻⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠂⠉⠙⠀⠈⠉⠒⠒⠚⠀⠈⠗⣸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⠰⣾⣿⡀⠀⠀⠄⠀⠀⠀⠀⠀⠀⣼⣾⣿⣿⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣷⣄⠀⢤⣤⠶⠂⠀⢀⣼⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣷⣄⠀⠀⣀⠔⠁⡿⢿⣿⣿⣿⣿⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡿⠋⠉⢹⠟⠿⣿⣿⠈⠉⠀⠀⠀⢇⠀⣿⡛⠋⠉⢱⠀⠀⠀ ⠀⠀⠀⠀⠀⡐⠁⠀⠀⠀⣼⠀⠀⠀⠂⠤⠁⠢⢀⣀⡤⠬⡏⢹⠁⠈⠙⢄⠀⠀ ⠀⠀⠀⡠⠊⠀⠀⠀⠀⡴⢁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠇⢸⠀⠀⠀⠈⢂⢀ ⠀⢠⠊⠀⠀⠀⢀⡄⢈⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠈⢾ ⠔⠁⠀⠀⠀⡠⣁⣴⣾⣿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠈

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⢺⣦⣤⢉⡲⣄⠀⠀⠀ ⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣣⣿⣿⣿⣿⣿⣿⡆⠀⠀ ⢠⢻⣎⣿⡿⠋⣼⣷⣽⣟⣟⣿⣿⣿⣿⠿⣿⣶⣦⡄ ⠸⣿⣿⡷⠁⣀⣹⡿⠿⣿⠟⢿⣿⣿⡗⣶⣼⣿⣁⡇ ⠀⠟⢿⣷⠋⣠⣤⡈⠁⠀⠈⢁⣤⣄⠉⠎⢿⠿⠫⡀ ⠀⠀⢺⣿⢘⠿⡿⡃⠀⠀⠀⢺⣿⠟⣀⠀⢀⡾⢡⠃ ⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣶⡇⠀ ⠀⠀⢸⣿⡟⣦⣀⡀⠀⠀⠀⠀⢀⣀⣴⣿⣿⣿⡃⠀ ⠀⠀⣏⢿⡇⣹⢹⣿⣿⠀⠀⣿⣿⣿⣿⣟⣿⡋⢰⠀ ⠀⠀⣿⣿⣤⣿⠿⡟⠁⠆⢀⠇⠹⡿⢿⣿⣷⣿⡟⡄ ⠀⠀⣿⡿⠁⠀⣰⣡⣄⣨⣮⣠⣤⣱⠀⠀⡝⣿⣿⢡ ⠀⠀⢿⣿⣣⠀⢰⡿⣿⡿⢻⣿⣿⡟⠀⡠⠁⢹⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⡶⠶⠶⠶⠶⠶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⢰⣾⣿⣷⠀⠀⢠⣾⣿⣷⠀⠀⠀⠀⠀⠀⠐⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠸⣿⡿⠏⠀⠀⠘⢿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠘⢻⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠐⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡗⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡿⠃⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠈⠛⠳⠶⣤⣤⣤⣤⡶⠾⠛⠉⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣴⣾⠿⠷⣶⣄⣀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⣀⣀⣤⣤⣄⣀⠀⠀ ⣼⡟⠁⠀⢀⡞⠋⠉⣉⣛⣻⠶⢦⣤⣙⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣯⡶⠞⠛⠛⠻⢦⡀⠉⠙⢷⣄ ⣿⠀⠀⠀⠀⢷⡀⣿⡁⠀⠀⠀⠀⠀⠈⠉⠉⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠶⠛⠛⠉⠁⠀⠉⠉⠙⣳⠀⣰⠇⠀⠀⠀⣿ ⢻⣦⠀⠀⣠⡴⠗⠈⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠖⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠸⢧⣄⡀⠀⢠⣿ ⠀⠻⣷⣾⡁⢀⡴⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⠀⠌⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢶⡄⠈⢹⣤⡾⠃ ⠀⠀⠈⠙⠛⠿⠷⣶⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⣤⡾⠃⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⠿⠶⠟⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠆⠀⠀⠀⠀⠀⢀⣴⡶⠶⢶⣄⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⢸⠋⠀⠀⠀⣻⡆⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠘⢦⣄⣉⣴⠟⠀⠀⠀⠀⠀⠀⣸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⡿⠉⢿⣄⣠⡴⢶⠄⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣸⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⠋⣧⣀⣀⣠⣥⠀⣼⠀⠀⢀⣀⣴⠟⠋⠉⠉⠙⠻⣦⡀⠀⠀⠀⢻⠉⠛⠞⠋⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⡇⠀⠈⠉⠉⠀⣿⠀⠙⠒⠛⠋⣽⠃⠀⠀⠀⠀⠀⠀⠙⣿⠓⠶⣤⡾⠀⣾⠲⠦⣤⡴⠛⢿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠻⣦⡤⠶⠛⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⣤⣀⠀⠀⣿⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠈⠙⠛⠚⠋⠀⠀⠀⠀⢀⣼⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠿⣷⣦⣤⣤⣤⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⣀⣤⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⠶⠶⠶⠾⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠈⠀⠀⢐⣿⠏⠁⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣆⠀⣤⡿⠉⠀⠀⢀⠠⠒⠊⠉⠉⠉⠉⠙⠒⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⣾⠛⠛⠶⣤⣀⡀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⢀⡠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠤⣄⣀⡀⠙⠶⢦⣀⠀⠉⠻⣦⣀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠈⠳⣄⠀⠀⠙⠳ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠷⣄⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⢶⡇⠀⠀⠀⠀⠀⠀⠈⠗ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠖⠒⠒⠚⠓⠒⠒⠒⠋⠉⠉⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀ ⠄⠉⠉⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢀⣠⠔⠛⠁⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠒⠒⠒⠒⠒⠒⠲⢤⡄⠀⠘⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠈⢹⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⣶⠋⠁⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠛⠉⠐⢠⣤⣤⠤⠤⠤⠤⠄⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⢀⡀⠘⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⣴⠟⠹⣇⠀⠀⠀⠠⣸⡟⢰⠀⠀⠀⠀⠀⠀⠀⠀⣧⣀⣦⣴⣶⣶⠶⢤⣀⡄⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠉⠻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⠁⠀⠀⠻⣦⣠⡶⠟⠉⠀⠀⡀⠀⠀⠀⠀⠀⠀⣶⡾⢿⣿⣿⣼⣿⣧⡴⠋⠀⠀⠀⢠⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⣷⡌⠀⠀⠙⠿⣿⣿⣇⠀⠀⠀⠀⠘⢧⣀⠀⠀⠘⢧⡀⠀⠀⣀⣤⠽⣦⡀⠀⠀⠀⠀⠀⠀⠳⣽⡿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠁⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠘⣿⡀⠀⠀⠠⠈⢿⣿⣦⡀⠀⠀⠀⠀⠉⠓⠒⠒⠀⠙⣶⣶⡿⣾⣿⣿⡟⠦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⣿⠇⠀⠀⠀⠀⠀⠹⣿⣿⣷⣦⣤⣤⣠⣤⣤⣀⠀⠀⠀⠙⣦⣽⣿⣿⣿⣦⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⣿⡆⠐⠀⠀⠀⠀⠐⣿⣴⣿⣿⣿⣿⣿⠀⠀⠙⢧⠀⠀⠀⣇⠀⠉⠉⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⣿⣿⣦⣤⣄⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈⢳⡀⠀⢸⡄⠀⠀⠀⠀⠸⣧⡀⣸⡿⠇⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⡼⠀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠿⡇⠀⡟⠉⡟⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠇⢷⠀⠈⢧⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⣠⣴⠾⢛⡇⠀⠀⠀⠀⠀⣰⠃⠀⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡁⠀⡇⠀⡇⠀⡇⠀⢠⠙⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠠⢸⡇⠀⠈⢷⡀⠀⠀⠀⠀⢠⣤⡾⠛⠋⠁⣠⣾⠃⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣤⠀⢀⣸⣿⣿⠟⡇⠀⡇⠀⡇⠀⡇⠀⠸⣆⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠙⢦⣀⠀⠀⠀⠙⠻⢶⣶⡾⠟⠁⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀ ⣦⣤⣼⣿⣿⣿⣤⣿⣿⣿⠀⣇⠀⣿⠀⠇⠀⠀⠀⠀⠈⠛⢿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠈⠙⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⢿⡛⠛⠦⠤⠤⠤⠤⠤⠤⠥⠤⠤⠤⠴⠦⢤⣀⠀⠀⠀⠈⠙⠓⠦⢤⣀⣀⡴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⠀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠈⣳⣠⣤⡤⠴⠚⢉⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠉⠙⠲⢦⣀⣀⣠⠤⠾⠷⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⢀⡴⠞⠉⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠚⠢⣄⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠸⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⡆⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠏⠀⡇⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⡀⠀⠀⠀⠀⠀⠀⢠⠟⢄⠙⠳⢤⡀⠀⠀⠀⠀⢠⠤⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⠔⠚⠁⠉⢐⡒⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠜⠁⠀⢰⠒⢔⢣⣈⣫⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡜⠀⠀⠔⢉⠢⠔⢹⠠⠤⠤⢤⡈⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠇⠀⣌⠔⠁⣀⠔⠁⠀⠀⢀⣸⠁⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡞⠀⡏⢀⠎⡠⢒⠀⠀⠀⢿⡿⠗⢱⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠜⡇⠀⠀⠘⣄⠺⣿⠿⠂⠀⠠⠀⡰⠊⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡜⠀⠘⠦⣀⡀⠈⢆⣀⠀⠀⢤⣶⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠑⠤⠴⣿⣟⢆⠒⢶⢖⢹⠹⠭⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠱⣀⣀⣠⠤⢄⣔⠙⡏⠓⠁⠢⡀⠈⠗⡄⡤⣣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣜⠉⠉⠣⡈⠐⢄⠀⠘⠀⢸⠘⡑⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡏⡇⠠⠄⢸⠹⡤⢀⠁⠀⡴⠂⠀⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠓⠁⢅⡸⠘⠀⢻⡸⠀⠀⠃⡆⢀⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⠢⢖⣒⡀⠶⡗⠁⠀⢸⢰⠀⣌⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢢⠀⢠⡁⠀⢀⢎⠃⢰⠀⠑⢄⣀⡀⠤⣶⣀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⢑⡤⣀⣀⠎⠌⠀⢠⡈⠒⠂⢄⡀⢠⠼⠍⠁ ⠀⠀⠀⠀⠀⠀⠀⠒⢁⡦⠄⡀⠰⢀⣔⠓⢌⠢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠔⠀⡠⠊⠁⠀⠈⠉⠀⠘⡀⠀⠀⠐⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠃⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠰⡀⠀⠀⠀⠀ ⠀⢀⠔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀ ⠠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⢈⡩⠿⠿⡴⠶⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠚⠒⡦⠶⣉⠀⠀⠀⠙⡄⠀⢻⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠇⢀⣜⡀⠀⠀⠑⢦⡤⠚⢹⠑⢺⣠⡽⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠉⢹⢺⡟⠛⠛⠛⠛⢿⣤⠜⡖⣾⠃⠀⢃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢧⠈⡼⣷⡀⠀⠀⠀⠀⣻⢶⠽⣿⣤⣤⣾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣝⣯⡛⠶⠶⣶⠛⠉⡝⠉⠉⢆⡟⣾⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣝⣤⡊⠁⠉⢲⠓⠒⠈⠙⣤⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⣑⡬⣓⣤⣏⠠⠤⠔⢲⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⡏⠉⠙⡗⠒⡂⣴⡧⠄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⢉⠏⡟⠒⢲⠗⠒⡏⡼⢆⠀⣠⠜⠓⣒⠤⠤⠤⠤ ⠀⠀⠀⣀⡠⠤⠄⢎⣁⢑⠴⡁⠀⡇⠀⣸⠀⠀⣇⣠⣔⠿⢤⠒⠋⠁⣠⠴⠒⠉ ⢠⠖⠉⠀⠙⠢⣄⣠⠞⠉⠉⢩⠟⠻⣲⣧⠾⠋⢹⠀⠀⠀⣀⡱⢔⠉⠀⠀⠀⠀ ⣎⡀⠀⠀⠀⢀⠞⠉⠉⠒⢢⡯⢀⣔⢼⢃⣢⣀⠨⡦⠒⠉⠀⠀⠈⠣⡀⠀⠀⠀ ⢣⠈⠑⠢⢄⣎⠀⠀⠀⠀⢸⠀⣯⣿⣿⣯⡷⠷⠀⢣⠀⠀⠀⣀⠤⠔⠛⡅⠀⠀ ⠈⠄⣀⣤⣾⣄⡉⠒⠢⢄⡇⠐⡟⡏⣿⡟⡟⢳⠀⣸⡤⠖⠉⠀⠀⢀⣤⣼⣾⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠀⠀⠀⠀⣀⣀⣇⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡟⢁⣾⣁⣤⡶⠞⠛⠋⠉⢉⣉⣀⣈⡉⠉⠛⠻⢶⣦⣄⠀⠀⢀⣤⡶⠟⣉⣴⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⣿⡿⢃⣾⡿⣛⣥⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⠿⠷⢶⡄⠈⠙⠿⣶⡟⣋⣴⣾⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⠾⢋⣵⣾⣿⣁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⠀⠈⠻⢿⣶⣶⣮⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠿⢋⣡⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⣀⣤⡶⠛⢉⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠹⣿⣿⣿⣿⣿⣿⠿ ⠀⠀⠀⠰⣿⡋⣁⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠘⣿⡿⠛⠉⠀⠀ ⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠸⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢘⣿⣿⣿⣿⣿⡟⠉⠛⠛⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣯⡉⠉⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢹⣧⠀⠀⠀ ⠀⠀⠀⢀⣴⡿⠋⢿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠿⢿⣦⠀⠀⠀⠀⠀⠉⠙⢻⣿⣿⣿⣿⣿⣿⣿⡄⠀⣿⡀⠀⠀ ⠀⢀⣴⡿⠯⠽⠀⣼⣿⣿⣿⣿⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⢀⣀⣀⣿⠈⢻⣿⣿⣿⣿⣷⠀⢿⣯⠀⠀ ⢠⣿⣯⣤⣤⣶⣿⣿⣿⣿⣿⣿⠀⠀⢸⣿⣿⣿⣿⣶⣶⣶⣶⣶⣶⣶⣴⠀⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⡆⢸⡇⠈⠙⢿⣿⡄⢸⡟⠀⠀ ⣠⣾⣿⣿⣿⣿⣿⡿⠛⢛⡛⠿⠇⠀⠈⠉⢻⠋⠉⠙⣏⠻⠿⣋⠛⠻⡿⠀⣿⡟⠉⣙⠿⣃⠄⠈⢳⢸⡗⢾⡷⠒⠒⠒⠛⠿⢾⡷⠄⠀ ⣿⣿⣿⣿⣿⣿⡟⠀⣮⠤⠈⣦⠀⠀⠀⠀⠘⢦⡀⠀⠀⠉⠉⠁⢀⡼⠃⠀⡏⠳⣄⣀⠁⠀⣀⡠⠊⢸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣷⡀⠐⠤⠴⢃⣴⠀⠀⠀⠀⠀⠈⠑⠒⠒⠒⠚⠁⠀⠀⠀⠙⣲⠗⠈⠉⠉⠁⠀⠀⣸⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣦⣤⣴⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⣠⠴⠒⠀⢀⠇⣰⡟⣷⣸⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⠀⠀⢀⣞⣴⣿⠖⠋⢉⣠⣿⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⠛⠋⢁⣀⠤⠤⠄⡉⠛⢿⣟⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠞⠛⠉⠀⠰⠊⣉⡠⢾⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡶⠚⠉⠀⣠⠴⠚⠃⠀⠀⠈⠙⠷⣿⣻⣶⣄⡀⠀⠀⠀⠀⣀⣠⣴⠖⠋⠁⠀⠀⠀⠀⠀⠀⠋⢁⣀⡼⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣧⣄⠴⠋⠁⢀⡴⠛⢀⠀⠀⠀⠀⠀⠙⡟⢛⣻⣿⣶⣶⣿⣿⡀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀ ⠛⠛⠛⠛⠛⠻⣆⣠⠖⠉⠀⣠⣾⣤⣄⣀⣠⡴⢖⣛⣽⣿⣿⣿⣿⣿⣿⣇⠀⢿⣿⣦⡀⣀⣀⣠⣤⣤⣶⠞⢿⣤⡼⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣄⣠⣾⣿⣿⣿⣷⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠛⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣷⣀⣻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⡇⣀⣠⡤⠴⠶⠒⠒⠒⢒⣒⡶⠶⢾⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⢿⣅⠀⠀⠏⢿⡙⢶⣄⡀⠀⠀⠀ ⠀⠀⠀⢀⡴⢛⣁⣀⣤⣤⣤⣤⣤⣤⣤⣄⣀⡀⠈⠉⠓⠒⠾⠃⠀⠈⠻⣖⠒⠒ ⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠘⢷⡀ ⠀⣾⡿⠛⠛⠋⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠻⠿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠈⢷ ⢸⡇⣉⠢⢄⡀⠀⠀⠲⡤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣿⣷⡀⠀⠀⠀⠀⣼ ⢸⡇⡿⠿⣶⣍⡑⠲⠤⠌⣑⣤⣉⠉⠀⠒⠒⠒⠒⠒⠒⠈⢻⣿⣧⠀⠀⠀⢀⣿ ⢸⡇⢠⠀⠀⢹⣿⣶⣄⡀⡄⡠⠀⣀⣠⣤⣤⣶⣶⣾⣿⣿⠘⣿⡏⠀⠀⠀⣼⠃ ⠀⢿⡀⠳⢄⡀⠙⠛⢋⠿⠇⠿⡛⠻⠿⠿⠟⠁⠀⢀⡜⠈⢠⠟⠁⢨⠆⣸⠏⠀ ⠀⠈⢷⡄⠀⠈⠉⠉⠀⠀⠀⠀⠙⠢⠤⠀⠠⠤⠒⠉⠀⠀⠀⢀⡤⢋⣴⠏⠀⠀ ⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠁⠢⡀⠀⣨⣶⠟⠁⠀⠀⠀ ⠀⠀⠀⢀⣾⠋⠉⡶⠒⠒⠲⡄⠀⠀⠀⠘⠁⠀⢀⣠⠖⢖⢿⡟⠛⠛⠛⠛⠛⠛ ⠀⠀⠀⠈⠳⠤⣤⠂⠀⠀⠰⢩⠉⠉⠉⠉⠉⠉⣰⠁⠀⠘⠈⢻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠇⢸⠀⣀⣴⣒⣀⣂⡇⠀⠀⠀⡇⠀⢿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⢘⣠⡟⠋⠀⠀⠀⠀⠐⠀⠀⠀⢀⡇⠀⠈⣷⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠴⢤⡤⠶⢦⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠤⢊⠉⠈⠐⠀⠀⠁⠀⠀⠁⠀⠈⠈⠙⡦⣀⠀⠀⠀ ⠀⠀⢠⠶⠥⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠧⡀⠀ ⠀⢤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡐⠀⠀⠀⢸⣷ ⠀⠓⠂⠀⠀⠀⢐⠢⠤⡤⠀⠀⠀⠀⠀⠀⠀⣌⡁⢤⣕⠀⠀⡜⠁ ⣿⢧⠀⠀⠀⢰⠥⠠⢴⣬⡆⠀⠀⠐⢄⠀⠈⢆⠈⠉⢀⢀⠌⠀⠀ ⠀⠀⠐⠄⡀⠘⢉⠀⠀⡠⠃⠀⡀⠀⠊⣀⠀⠀⠁⡀⠕⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠐⠠⠉⣁⡀⠀⠀⠀⠉⢊⣁⠤⠒⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠐⠂⢳⣫⠟⠮⠖⠑⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠓⠤⡤⢴⣛⣧⡼⣤⡔⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠉⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠆⠀⠀⠀⡞⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠄⠠⠄⠐⠣⠄⠐⠚⠢⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠂⠤⠤⠤⠄⠘⠒⠐⠂⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⡲ ⠀⡗⢖⠠⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⡩⠊⠀⡰⠁ ⠀⢣⠀⠑⠂⠤⡀⠑⢄⠀⠀⠀⠀⠀⠀⢀⠞⢀⠌⠀⡠⡴⠁⠀ ⠀⠀⠳⣤⠀⠀⢈⡄⠈⡄⢀⣀⣀⡀⢠⠃⣠⡡⠐⡨⠊⠀⠀⠀ ⠀⠀⠀⠀⠉⠒⠢⠬⡰⠋⠀⠀⠀⠈⠁⢊⡁⠔⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡜⣉⡀⠃⠀⡠⣊⡉⠒⠆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡔⠰⣿⡇⠸⠀⡇⣿⣿⠀⠘⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡎⠀⠀⠩⡅⠸⡿⠃⣌⠁⠀⠀⠈⡄⠀⠀⠀⠀⠀ ⠀⠀⢀⡤⡤⢈⠦⢀⡀⠈⢊⡇⠎⠀⠀⣀⡀⠜⠀⠀⠀⠀⠀⠀ ⠀⡔⠁⠀⢠⠃⠀⠀⢀⠉⠂⠤⠚⡏⠁⠀⢃⠀⢀⡀⠀⠀⠀⠀ ⢠⠋⠉⠐⠢⡄⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⢸⠁⠀⠀⠡⠀⠀⠀ ⡇⠀⠀⠀⠀⢃⠀⠀⢸⠀⠀⠀⢠⠁⠀⢀⠆⠀⠀⢀⠇⠀⠀⠀ ⠳⡀⠀⠀⠀⠈⢆⠀⠀⡆⠀⠀⡎⠀⢀⠊⠀⠀⡠⠊⠀⠀⠀⠀ ⠀⠈⠐⠠⡤⠀⠤⢦⠀⠐⢄⡜⠀⠀⡇⠠⠔⠪⠄⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⡠⢀⠀⡸⢄⣂⡮⠣⠧⠔⠅⣀⣐⡨⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⣿⠀⠙⠁⠀⢨⡀⣐⠓⠬⢠⠀⠉⠀⠠⠆⣄⠀⡤⢨⡀⢀

⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠉⠁⠀⠈⠉⠉⠉⠲⣶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠿⣶⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠋⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡈⠙⢿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⠄⠻⣷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⡐⡔⠁⠀⢀⡇⠈⠀⠐⠒⣲⠶⠦⠤⠤⣄⣀⠀⠀⠀⠀⠀⠀⠈⠋⢈⢷⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠁⡰⡈⠀⠀⠀⡞⢀⣠⣤⣖⣋⠁⠀⠀⠀⢠⠿⣯⡙⠲⢄⠀⠀⠀⠀⠀⠈⠀⢿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠀⢠⣿⠃⠐⠁⡴⠚⢳⢰⠃⠀⡞⠹⢿⣿⠿⡆⠀⢠⣧⣾⣿⣿⣷⠦⢿⢆⠀⠀⠀⠀⠀⠈⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢠⣾⠋⠀⢰⠁⣇⠀⠈⢿⠀⠀⠹⢄⣀⣀⡠⠃⠀⢸⣻⡈⠙⠛⢉⠇⢸⢢⣳⠀⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠿⠃⠀⣠⠃⠀⠙⢆⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣣⠉⠐⠂⠉⠀⡾⠀⠁⠃⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⢔⡜⠁⠀⠀⠀⠀⠉⢦⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⡁⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⣴⡿⠿⣿⣿⡆⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⠀⣴⡗ ⠀⠀⠀⠀⠀⠀⠰⡏⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠾⠟⠓⣆⠈⢲⡇⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⣸⡽⠁ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠳⢤⣀⣀⠀⠈⣓⣫⠴⠚⠁⠀⠀⠀⠀⠀⠀⠀⣴⣳⠃⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⣰⠃⠀⠀⠀⢹⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠛⠒⠀ ⠀⠀⠀⠀⠀⠀⢺⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⢨⡟⠀⠀⠀⣀⣼⡶⠚⠋⠙⢳⡄⠀⠀⠀⠀⢀⣴⣿⠿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⡴⠷⠦⣄⡀⠘⠿⠷⠾⠿⠛⠁⠀⠀⠀⠀⠀⡇⠀⢀⡤⣶⡽⠋⠀⢠⣇⣀⠀⠀ ⠀⠀⠀⡇⠀⠀⠀⢱⡀⠀⠀⠀⠀⢀⡞⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⢠⣀⡤⠴⠶⠶⡇⠤⡖⠛⠋⠉⠉⠉⠙⡏⠉⠀⠀ ⠀⠀⠀⡷⢶⣖⠒⠛⢳⡀⠀⠀⢀⠞⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠀⢸⠃⣀⣧⣴⣶⣄⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⣿⢼⣿⡷⣄⣸⡷⣄⢀⡞⠀⠀⣐⢿⡄⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⢀⣾⡿⢛⣵⣿⢟⡟⠀⠀⢀⡇⠀⠀⠀ ⠀⠀⠀⣿⣧⡙⢷⣌⠻⣷⣬⡟⠀⠀⠁⠈⠉⠛⠦⣄⣀⠀⠀⠀⠀⣸⠀⠀⢀⡴⢫⣞⡡⠯⢋⡴⠋⠉⠉⠉⠙⡏⠀⠀⠀ ⠀⠀⠀⡟⢁⠙⢮⠛⠓⠿⡎⠢⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠲⠴⢇⣀⠴⠋⢀⠇⠀⢀⡴⠿⣄⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠇⠸⣍⠛⠳⠀⠀⢸⡀⠈⢻⠒⠢⠤⢄⣀⣀⡀⠀⠀⠀⠀⢀⣀⣀⣤⣇⣀⡤⠞⠋⡟⠉⠀⠀⠀⠀⠀⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⢙⣶⠤⠷⢦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣁⠀⢀⣀⣀⣿⣀⠀⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⡀⠀⢀⠀⠀⢀⢈⣉⣉⣉⣀⣉⣀⣉⣉⣛⣓⣲⣖⠒⠒⠒⠒⠒⣲⣿⣟⣉⣉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⠉⠉⠉⠉⠉⠉⠉⠉⠐⠒⠠⢄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⣀⠀⠀⠀ ⠀⣠⠒⠉⠁⠀⠀⢠⣤⠤⠐⠒⠒⠶⠤⠤⠤⠤⠤⠤⠤⠤⠄⠒⠚⣢⣼⣆⠀⠀ ⢠⡇⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⣀⢼⠿⠿⠶⢶⣒⣒⣲⡾⠿⠛⠛⠢⡑⡄ ⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢀⡞⠒⠲⣄⠀⠀⠀⠀⠀⠀⢰⡛⢏⣳⡽ ⠀⢸⣀⣀⣀⠀⠀⠀⠀⠀⢸⠀⠀⡴⠋⠉⠁⠒⠋⠑⣄⠀⠀⠀⣰⣉⠉⠉⣿⠁ ⣼⠋⠀⠀⠈⠉⠒⠤⡀⠀⡆⠀⠘⠁⠀⣤⡶⠿⠷⣦⠈⢆⠀⠀⡟⠛⠛⢲⠏⡇ ⠹⡄⢰⡏⠉⠑⠢⢄⡈⠢⣵⡀⠀⠀⢸⠁⠀⠀⢠⠬⣧⠘⠂⠀⠹⡀⣤⣬⣷⠃ ⠀⠙⢄⠳⢄⠀⠀⠀⢉⠀⠈⠁⠀⠀⣈⠷⠒⠛⠲⣽⠁⠀⠀⠀⠀⠙⠺⢿⡙⡆ ⠀⠀⠀⠑⠤⣉⠒⠤⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠉⠑⠀⠀⠀⠀⠀⠀⠈⡿ ⠀⠀⠀⠀⠀⠀⠉⠑⠒⢶⡒⠂⠀⠀⠀⠒⠤⠴⢚⡛⠂⠀⠒⠒⢄⡀⠀⠀⣰⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣄⠀⠀⠀⠀⠀⠋⠓⠦⠤⠤⠤⠔⢋⡩⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠦⣀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⣇⠀⣸⠓⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠊⠁⣀⠔⢻⡿⢿⠀⠘⢆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⣠⣖⠁⠀⢸⢓⣾⠀⠀⠈⢣⡀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠊⠉⠉⠉⠉⠉⠓⠒⠤⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠒⠒⡆⠀⠀⠀⠀⠀⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠢⢄⣀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⣀⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠉⠙⠒⠒⠒⠒⠒⠊⠻⡁⠀⠀⠀⠀⠀⠀⢀⠴⠚⠙⢲⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡀⠀⠀⠀⠹⣄⠀⣀⠞⠀⠀⠀⠀⠸⣄⣠⣖⣏⠁⠀⠀⠀⠀ ⠀⠀⠀⢰⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣤⣤⣤⣤⣀⣀⣀⣀⣉⣑⣒⠒⠒⠚⠻⢥⣀⣀⣀⣀⣀⡤⡟⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⣧⠀⠀⠈⠙⠛⠛⠁⠀⠀⠀⢹⣿⡏⠉⠛⢿⣿⣿⣿⠟⠛⠿⠿⠿⠿⠿⣿⣿⣿⣶⣦⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⣷⡀⠀⠀⠀⠐⣶⠤⢄⣀⣿⣿⣇⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣦⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⣿⣦⡀⠀⠀⠈⢦⠀⠀⠙⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⠈⠻⣿⣷⡀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡰⠉⠛⠿⣿⣿⣿⣶⠿⠃⠀⠀⠈⠻⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⠃⠀⠀⠀⠈⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢀⠜⠁⣀⡠⠤⠒⠦⡀⠈⠛⢿⣿⣿⣶⣶⣶⣶⣶⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠙⣧⠤⠤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣇⠀⠀⠀⠰⠷⠒⠉⠀⠀⠀⠀⠀⠘⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⣹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡴⠃⠀⠀⠀⠀⠀ ⠀⣀⠀⢀⣀⢸⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠒⠉⠁⢀⡀⠈⠉⠑⠒⢢⡄⠀ ⢰⠋⠳⣄⢧⠉⠓⠤⡟⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠚⠉⠀⠀⠀⠀⢡⡞⠉⠙⠲⢤⣴⠊⠀⠀ ⡟⣆⠀⠈⢾⣆⠀⠀⣧⠀⠈⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢖⣋⢹⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⣀⡨⠿⠂⠀ ⢱⡈⠓⢄⠀⢻⠀⠀⡇⠀⠀⠀⠀⠉⠢⢄⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠒⠉⠀⠀⠸⠟⠘⡆⠀⠀⠀⠀⠀⣰⠁⠀⠀⣼⠛⠓⠒⠒⠤⣀ ⠀⡷⠦⠤⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⠤⠔⠊⠉⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⡇⠀⠀⠀⠀⠀⢻⠀⠠⡀⠈⠲⠤⣀⣀⠤⠜ ⠀⠘⢄⠀⠀⢀⡠⠚⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠏⠀⡇⠀⠀⠀⠀⠀⠈⢧⠀⠉⢢⣄⣀⣀⡼⠀⠀ ⠀⠀⠀⠉⠉⠁⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⢀⣀⣸⠓⠒⠚⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣿⣿⣿⣿⣿⣿⣿⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠉⠉⠉⠉⠉⠀⠀⠀⠉⠉⠉⠉⠉⡍⠉⠟⡿⡟⠛⠛⠛⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠒⠖⠲⠂⠲⠂⠈⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠄⠒⠒⠒⠒⠢⠤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡠⢤⡀⢀⡀⠤⢀⣀⠶⢅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠀⠀⠀⠀⠀ ⠀⠀⡎⠀⠠⠊⠁⠀⢀⠔⠁⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀ ⠀⡼⠀⢠⠀⠀⠀⡀⢸⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⡀⠀⠀ ⠸⡀⠀⠄⠀⠀⣶⣦⠀⠳⣄⠀⠀⠀⡄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⡌⢆⠀ ⠀⠣⢴⠀⠀⠀⠉⠀⠀⠀⠈⡆⠀⢈⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⢨⠀ ⠀⠀⢸⠀⠀⢀⡠⡲⠀⢀⡖⠈⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠘⡄ ⠀⠀⠘⡄⣠⡃⠓⠉⠛⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠒⠀⠀⠀⡇⠈⢴⡇ ⠀⠀⠀⢣⠀⢧⠀⠀⠀⡆⠉⠉⠆⠀⠀⠑⢶⠒⠂⠹⡀⠳⡤⠤⠀⠀⠹⡄⠈⠀ ⠀⠀⠀⠘⡆⣈⡳⠀⠀⡝⠒⠀⢇⡀⠀⠀⢸⠀⠀⠀⣇⣀⢘⠆⠀⠀⠀⢇⠀⠀ ⠀⠀⠀⠀⠉⠀⠀⠀⣞⠠⢄⠀⣇⠀⠀⠀⠈⡆⠀⠀⠓⠦⢼⣒⣖⣄⡠⠎⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠢⠯⠥⠤⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⡠⠰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡠⠜⡀⠗⠂⠉⠀⠀⠀⠈⠁⠢⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⠥⢤⠎⠀⠀⠀⠀⠀⠀⠀⡠⠊⠑⠀⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠐⠃⡠⠤⡀⠀⠇⠀⠀⠀⠀⠀ ⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢱⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣠⣾⣾⠀⣸⠀⠀⠀⠀⠀ ⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠉⢓⡴⢁⠣⣀⡤⠠⡀ ⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠑⡰⠃ ⠀⠀⠀⠈⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠑⢤⠤⠤⠤⠒⠉⠀⠀ ⠀⡜⠢⡀⠀⠀⢀⠭⠋⠉⠉⠙⠭⡉⠉⠙⢄⠀⠀⠀⠀⠀⠀ ⠀⣧⠀⢨⠋⠉⠀⡀⠀⠀⠀⠀⠀⢱⠀⠀⠀⢱⠀⠀⠀⠀⠀ ⠀⠸⡦⢈⠑⠲⣉⣀⠠⠔⠉⣀⠴⠃⠀⠀⠀⠈⡆⠀⠀⠀⠀ ⠀⠀⠱⡀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀ ⠀⠀⠀⠑⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠢⢄⠀⠀⠀⠀⠀⠀⣀⠔⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⠶⠤⢶⣴⠀⠦⠦⡶⠠⢶⠶⠀⢐⠰⢲⠐⠂⠒⠦⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⢲⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⡏⣀⡤⠴⠒⠒⠒⠒⠒⠒⠒⠦⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⠴⠚⠃⣠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠎⣁⣀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠙⠆⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠐⠟⠉⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠀⢀⡤⠤⣄⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠈⢷⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⡘⡆⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⢠⣿⡿⣷⠇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣾⣿⣿⡟⠀⢀⡖⢻⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠙⠁⠈⠉⣡⡾⠀⡈⠳⣄⡀⢠⠖⠲⣄ ⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⡞⠉⠉⠀⠀⠉⠂⠀⠉⢻⢤⠀⣼ ⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁ ⠀⠀⠀⠀⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⣄⣀⣀⣀⣀⣠⠤⠖⠋⠁⠀⠀ ⠀⠀⣰⡀⠀⠀⠀⠀⠈⠙⠲⠶⠤⣤⣄⣀⣠⠤⠤⠤⠤⠤⠤⢤⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠇⠙⢦⡀⠀⠀⠀⠀⢀⡤⠖⠁⠀⠀⠀⠀⠀⠓⠦⣀⠀⠀⠀⠉⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⡀⠀⠀⠉⣳⠶⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⣧⠀⠀⢿⡀⠀⠀⠀⢀⣠⠖⠀⠀⠀⠀⣠⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡷⣄⠀⠙⠒⠒⣞⠉⠀⠀⢀⣠⠴⠚⠁⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢷⠈⠉⠒⠀⠀⠈⠓⠚⠉⠁⠹⠤⡤⠤⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⠤⣀⣀⣀⣀⣀⠤⠴⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣀⠀⢀⣀⡀⠀⠀⠀⡀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡀⢀⡀⡀⠀⣀⣀⢀⠀⠀⡀⠀ ⠸⡟⠻⠀⢛⢍⢜⢟⠃⢕⢃⠻⣛⢛⠃⠘⢘⣻⡟⠛⠀⠁⢰⠊⠛⡫⠒⠁⠰⠐⠙⡘⡓⠂⠀⠐⠀

⠀⠀⠀⠀⠀⢀⡴⠊⠉⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢾⠀⠀⠀⣈⣧⣤⣤⣀⣀⠀⠀⠀⡰⢋⠔⠊⠉⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣳⠖⠉⠁⠀⠀⠀⠀⠈⠙⢦⣼⢡⠊⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠃⠀⠀⣰⣶⠀⠀⠀⠀⠀⠀⠹⡇⠀⠀⣀⡤⠚⠁⠀⠀⠀⠀⠀ ⠀⢀⡠⠖⠋⠁⠀⠀⠀⠹⠟⠀⠀⠀⠀⠀⠀⠀⢹⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⣦⡤⢖⣲⠂⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠿⣯⣈⣙⣒⡤⠊⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣠⠭⠿⢆⡶⡄⠀⠀⠀⢀⡤⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡞⢦⠀⠀⠘⡢⢟⡖⢖⠦⣙⡄⠀⠀⡾⠀⠀⡄⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠧⣀⢤⡑⠤⠤⠦⢀⣀⣺⡦⠾⠱⡀⠀⡇⠀⢠⠃⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠙⠒⠋⡿⠀⠀⠉⠒⠤⢭⣉⣁⡤⠋⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢹⠖⠒⠶⢶⠶⢶⠚⢧⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⢸⠀⠀⠀⠈⣧⠘⡇⠈⢣⡙⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢸⡀⠀⠀⠀⢿⠀⡇⠀⠀⠉⠢⢍⣒⠤⢄⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡤⠴⠖⠚⢀⡇⠀⠀⠀⢸⠀⣇⣀⠀⠀⠀⠀⠀⠉⠓⠒⠭⡓⢄ ⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠀⠀⠀⠀⠘⠒⠦⢬⣉⡦⠀⠀⠀⠀⠀⠀⣀⡸⡸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣒⣲⠬⠍⠒⠊⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⢌⣒⣒⣢⣤⣤⡀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⠄⠒⠒⠤⡀⠤⠀⠀⠠⠤⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀⠔⠁⠘⠄⠀⠀⠀⠀⠀⠈⠐⠠⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠁⠀⠀⡔⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⢄⠀ ⠀⠀⠀⠀⡠⢚⠨⢍⠛⠢⡄⠀⠀⠀⡆⠀⠀⢀⢠⠀⠀⠀⠀⠀⠀⠀⠈ ⠀⢀⡠⠍⢅⠔⠈⠐⠢⡀⠘⢆⠀⠀⠇⢀⢔⡡⠔⠒⢂⣈⠉⠩⣭⣆⡀ ⢠⠊⢀⡀⡎⠀⢀⡀⠀⠑⠀⠘⡆⢀⡴⣫⠵⢑⠈⠅⠐⢂⠔⠊⡀⡀⡨ ⠀⠀⠹⠇⡆⠀⣿⣿⠀⠀⡇⠀⢳⠛⠺⢕⠬⠐⠂⡩⠚⠁⣠⡞⢀⠫⡀ ⡸⢄⣀⠔⠱⣄⠀⠀⢀⡴⠁⠀⡸⠀⠀⠀⢓⢢⠎⠀⣠⠾⠱⠀⡌⠂⢸ ⡇⠒⠀⠀⠀⠈⠉⠉⢉⡀⠃⠀⡇⠀⠀⠀⣸⢂⣤⡞⠁⢀⠇⠰⠀⢂⠎ ⣇⠀⠀⠀⡀⠀⠀⠀⢨⡃⠀⣼⠤⣀⠀⣴⣛⠍⡠⠀⢀⢼⢡⠥⠞⠁⠀ ⠈⠢⣄⠀⠁⠒⠒⠈⢋⣠⣾⡛⡻⣾⣿⡍⠉⡋⣉⡉⠉⡑⠤⠤⠄⡀⠀ ⠀⠀⠀⠉⠑⠒⠒⠉⠙⠤⠤⠂⠪⢉⣀⡨⠾⠄⠀⠬⠘⠒⠒⠒⠒⠀⠆

⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⣾⣿⣿⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠛⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣶⣶⣿⣿⣶⣦⣄⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⠉⠙⠛⠻⠿⠿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣀⢐⣴⠀⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⣿⣍⣩⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⢿⣿⣿⡟⠛⠋⠉⠉⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⢿⣯⣿⣿⣿⠃⠀⠀⠀⣸⡏⠀⢸⣿⢺⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⢠⣿⣇⠀⠀⠙⠻⠟⠋⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⢠ ⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⡾ ⠀⠀⢀⣴⣾⠿⠇⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠘⠻⣦⣀⡀⠀⠀⠀⣀⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⣼⠃ ⠀⣴⡿⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⢦⣤⣀⣀⣠⣤⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀ ⡰⠋⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀ ⠁⠀⠀⠀⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡿⢷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠉⠛⢿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⡶⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀⠀⣧⠈⠙⠛⠛⠿⢶⣶⣶⣦⣤⣤⣤⣤⣤⣤⣤⣴⣶⠶⣾⠟⠛⠋⠁⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⢸⡄⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⡀⠈⣧⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣼⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣏⠙⠛⢳⠶⠶⠦⠤⠿⣤⣤⣤⣤⣤⣼⣧⣤⣤⠤⠴⠶⠷⣶⠒⠛⠋⠉⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⣸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣤⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⢸⡆⣀⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⣶⣤⣿⣀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣘⣇⣠⣤⣴⣶⠾⠟⠛⠛⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⠻⠿⠿⠶⠿⠾⠿⠿⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠈⠻⠲⠦⡀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⠿⠛⠋⠉⠉⠉⠙⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣤⣴⣶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⣀⣀⣀⣠⣴⠆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠛⣩⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⢰⣄⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⢋⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣤⣴⣾⣿⣇ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⢀⣀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡼⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣁ ⢠⣾⠋⠽⢀⣾⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⢿⡇⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠇⠀⠉⠉⠉⠉⠉⠙⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿ ⣼⣿⣦⣶⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⣿⠘⣧⠀⠀⠙⠛⠋⠉⠉⣠⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿ ⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠿⠿⠿⠟⠀⠙⢂⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⢀⣀⣀⣠⠤⢤⣤⠤⠤⠤⠤⠤⠤⠤⢤⣿⣿⣿⣿⣿⣿ ⡀⣀⣽⣿⣿⣿⠟⠛⠉⠁⠀⠙⠢⣄⡀⠀⠈⣧⠈⡇⠀⣠⣞⣡⠤⠒⢶⣿⣿⣿⣷⣦⣴⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠀⠀⠀⣀⣠⡤⣴⣶⡿⠲⡶⠋⠀⠈⠛⣏⠀⠀⠀⢀⣀⣈⡽⠿⠿⠟⠛⠓⠒⠒⠒⠒⠒⠢⠤⢤⣴⠟⠉⠻⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡗⠋⠛⠿⣿⣿⣿⠿⠥⢴⠃⠀⠀⠀⠀⠈⢶⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⢿⣿⡿⠋ ⣿⣿⣿⣿⣿⣿⣷⠤⠖⠋⠉⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠧⢄⣀⡀⠀⣼⣿⣷⠀ ⢹⣿⠿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⣀⠤⢤⡀⠀⠀⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⠃⠀⠀⠀⠉⢑⣿⠻⣿⠀ ⠘⠏⠀⢀⣿⣿⣿⣿⣷⣄⡤⠴⠊⠁⠀⠀⠀⠀⠸⠁⠀⠀⠈⠂⠀⠀⠀⠀⠈⠉⠒⠒⠒⠒⠒⠒⠉⣁⣾⠃⠀⠀⠀⠀⢀⣼⠇⠀⠙⠀ ⠀⠀⠀⢸⣿⣿⢿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡿⠁⠀⠀⠀⠀⣠⣾⠋⠀⠀⠀⠀ ⠀⠀⠀⠈⣿⠁⠀⢿⣿⠀⠙⠿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⣴⣶⡿⣿⠿⠋⠀⠀⣀⣠⣤⡾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣦⠀⠀⠻⠀⠀⠀⠀⠉⠛⠛⠿⠿⣷⣶⣶⣶⣶⣶⣾⣿⣿⠿⢿⣿⡛⢻⡧⠤⣿⠟⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠋⠀⠈⢿⡞⠁⠘⠒⠋⠀⠉⠉⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⢀⡼⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⡰⠃⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⣀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇ ⢰⠋⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁ ⠈⣇⡆⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⣴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀ ⠀⢿⡿⡄⠈⢣⡀⠀⠀⠀⠀⠀⢠⠋⠀⣰⠁⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠸⢷⠘⢆⠀⠙⢦⠀⠀⠀⠀⡎⠀⢠⠇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⢏⢇⠈⠳⡄⠀⠱⡄⠀⠀⡇⠀⢸⠀⢸⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀ ⠀⠀⠘⢎⠣⡀⠈⢦⡀⠘⡆⠀⡇⠀⡇⣠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀ ⠀⠀⠀⠀⠑⠮⣓⠤⣹⡄⢸⣶⣷⡞⢛⡵⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⠢⣅⣹⡟⠻⠋⠿⣷⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⡟⣧⡀⠀⣸⡿⡇⠈⢦⠀⡤⡤⢤⡀⠀⠀⢰⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⣿⠛⡄⢉⠁⠸⡀⣠⠽⠷⢷⣴⠛⣄⠀⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣇⣀⣧⡀⢹⣈⣦⡴⢋⠠⠤⠀⠀⢹⠧⠈⣦⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡿⠠⠄⢒⡂⣰⣿⣻⣋⣷⣒⠒⠒⠀⢀⡞⠃⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣧⠖⠊⢀⢴⢿⣷⡀⢇⢺⠁⠀⣀⡴⢻⢠⠂⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⠄⣀⣘⡿⠿⣾⡁⠴⣾⢅⡀⠘⣎⡀⣠⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⡽⢇⠀⠀⠛⢦⠙⣆⢻⡬⠔⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠈⡄⠀⠀⠀⠳⡌⢷⡇⠀⠸⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⡇⠀⠀⠀⠀⠘⡄⢱⠀⠀⢹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢠⠃⠀⠀⠀⠀⠀⡇⠀⢧⠀⠀⢷⠄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠛⠲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠈⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠒⠒⠒⠒⠻⢦⡀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⠀⠀⠀⠀⠀⠀⣀⣙⣷⣤⣀⣀⣀⣈⣳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣳⣶⡶⠞⠛⠋⠉⠉⠉⠉⠉⠉⠉⠛⠻⠷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀ ⠀⠀⠀⠀⣀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆⠀⠀ ⢀⡀⠀⣾⣿⣆⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣿⡄⠀ ⣾⣿⣶⣽⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⣠⣤⣶⣾⣿⣿⣿⣿⣿⣧⠀ ⠿⠿⠿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⠉⠛⠛⢿⣿⣿⣿⣿⣿⡿⠿⠟⠻⡟⠉⠉⣿⠀ ⠀⠀⣾⣿⡿⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⣿⠀⣹⡵⣿⣷⠀⠀⠀⣽⠀⠀⣿⡇ ⠀⠀⠈⠋⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⢀⣠⠞⠋⠛⠿⣄⡀⢀⡼⠃⠀⠀⣿⠁ ⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⡶⠋⠀⠀⠀⠀⠀⠈⠙⢧⡀⠀⠀⢠⡿⠀ ⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⣼⠃⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⡉⠙⠓⠒⠒⠒⠶⢶⡶⠶⠿⣾⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⣠⠴⠋⠀⢠⣾⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡤⠞⠁⠀⣀⣴⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠷⢶⣤⣤⣤⣤⣤⣤⣤⡴⠶⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠉⠁⠑⡄⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠄⠲⢦⢄⠀⠀⢁⡠⢊⡥⢐⡊⠉⠀⠀⠀⢀⣤⠶⢒⠦⡀⠀ ⠀⢀⠇⠀⠀⠀⠻⣝⣶⣾⠿⠛⠻⣷⡤⠭⣝⡲⢄⡿⡁⠀⠀⠀⢹⠀ ⠀⢸⠀⠀⠀⢠⠞⠋⡿⢿⣤⣴⣾⠋⠀⠳⢗⡤⢤⣼⢬⡇⠀⠀⢸⠆ ⠀⠸⡆⠀⠀⠙⠀⡞⠁⠀⠈⠀⠀⠀⠀⠀⠀⠉⡹⣺⠊⠀⠀⢀⡞⠀ ⠀⠀⠹⡄⠀⢸⠀⢸⡀⢀⣰⣾⡟⣄⣀⣀⣿⣿⣅⡇⠀⠀⢀⠜⠀⠀ ⠀⠀⠀⠘⢦⣸⠀⠈⣧⠤⠭⣭⠽⢅⠉⣟⡩⢿⡩⣿⠭⠟⢁⡀⠀⠀ ⠀⠀⠀⠀⠀⠙⣧⠀⠈⠢⡀⠀⠀⠀⠀⢀⣴⣡⠔⠁⠀⠀⢰⣦⡆⠀ ⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⢹⣝⠟⠫⡉⡟⠫⣀⠉⠢⢄⢠⠓⢻⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠘⡏⠀⠀⡘⠀⠀⠀⠁⠢⢀⠙⠂⣸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⢀⡝⣲⠫⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⣆⣠⡇⠀⠀⠀⠀⠀⢠⠞⡲⠋⠁⠚⠂ ⠀⠀⣠⡤⠤⠄⠒⠚⠻⡀⣰⠉⠀⠈⠣⡀⠀⣀⣠⠃⡼⣶⡦⠤⣀⡀ ⠈⠫⠤⣀⡀⠀⠀⠀⠀⠉⠪⠽⢄⡀⠀⢱⠋⢈⢏⠎⠤⠚⠁⠀⠀⠉ ⠀⠀⠀⠀⠉⠓⠲⠤⢄⡀⠀⠀⠀⠈⠉⠐⠒⠓⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠔⠊⠁⠀⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠔⠒⠖⠒⠒⠠⡀⠀⠀⠀⠀⢠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡌⠀⠀⠀⠀⠀⠔⠑⡌⢢⠀⠀⢀⣧⣔⡉⠉⠹⢒⠆⠠⠤⠤⠄⠀⠀⠀⠀ ⠀⢰⠀⠀⠀⠀⠀⢸⢆⠀⠘⠄⢡⠔⠊⠀⠉⠘⣤⢁⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠀⠀⠀⠀⠀⢸⢎⢢⡠⠜⠁⠀⠀⠀⢀⠴⢧⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⡀⠀⠀⠀⠀⡜⢀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠡⡀⠀⢀⠔⠀⠇⠀⠀⣠⣔⢄⠀⠀⠀⣼⢭⡑⢵⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠁⠀⢰⠀⠀⠎⣧⣽⡇⢡⠀⠈⡿⣾⡿⠈⣧⡀⠀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠎⠀⢀⡀⠙⢛⡡⠼⡦⠄⠓⢨⠄⠐⠋⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠂⠁⠀⠀⠀⠀⠈⠀⢀⠤⠀⠑⠎⢀⡖⠀⠀⠀⠀⠉⡇⠀⢀⣀⠀ ⠀⠀⣀⠀⠰⠓⠀⠀⠀⠀⠀⠀⠀⠀⠙⢟⠯⢭⡟⠀⠀⠀⠀⢀⠔⠖⢙⣄⡁⠡ ⣰⠙⢁⢏⡉⡗⢄⡀⠀⠀⠀⠀⠀⠀⠀⠐⠩⠕⠀⢀⡀⠤⠂⠁⡠⠀⠟⠛⡽⠶ ⠣⡼⡟⠛⢅⠈⠄⡈⠐⠒⡤⠤⠀⣀⠀⠀⠀⠀⡴⠁⠠⠤⠄⠂⠀⠀⠂⢐⠕⠁ ⠀⠀⠲⡢⠚⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⡠⠄⠤⣀⣴⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀ ⠀⠀⠀⠈⠑⠠⢄⣀⡀⠀⠀⣀⠄⠠⠂⠀⠀⠀⠀⢾⢦⠀⠐⠂⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⣏⡏⠀⢀⠂⠀⠀⠀⠀⠀⠈⡏⡆⠀⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠉⠢⠜⠀⠀⠀⠀⠀⠀⠀⠠⠛⠁⠀⠀⠈⢆⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⢘⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠡⢀⠀⠀⠀⠀⡰⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀ ⠀⠀⠀⢀⠤⠐⠚⠒⠄⡀⠀⠀⠀⠀⠀⠉⠀⢀⠉⠀⠀⠀⠀⡀⠄⠚⠒⠠⢄⠀ ⠀⠀⢠⡥⠊⡠⠀⠀⠀⠀⠀⠀⠀⡠⠊⠉⠉⠉⠢⡀⠀⠀⠀⠀⠀⠀⠠⡈⠂⡅ ⠀⠀⠈⠣⡎⠀⠀⠀⠀⡠⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⡀⠀⠀⠀⠈⡦⠃ ⣤⣤⣤⣤⣬⣶⣶⣦⣥⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣭⣶⣶⣮⣤⣤ ⣿⣯⣤⣤⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠶⠛⠋⠓⢦⡴⠚⠙⠋⠉⠀⠀⢠⡈⢙⡷⠶⠦⢤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⢀⣀⡤⠤⠤⠥⠤⠤⠤⠤⣤⡀⠀⠉⠉⠀⠀⠀⠀⠹⢦⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣧⠀⠀⠀ ⠀⠀⠀⢠⡞⠁⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⢐⣿⡀⠀⠀ ⠀⠀⢠⡏⠀⠀⡀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠳⠶⠟⠁⢸⡇⠀⠀ ⠀⢀⡾⠳⠒⠋⠁⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀ ⠀⢸⠁⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀ ⠀⢸⠀⠀⠀⢀⣿⣾⣿⣿⣶⣶⡄⠀⠀⣴⡿⢿⣿⣿⣶⣦⡀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⢦⣀⣀⣼⠀ ⠀⣸⣧⠀⠀⢰⣿⣾⣿⣿⣲⣧⣿⠀⠀⠉⣵⣯⣭⣭⣷⡟⡿⠀⠀⢘⣷⠀⠀⠀⠀⠀⠀⠀⠉⠉⢸⠀ ⣲⠋⠀⠀⠀⢀⡟⠷⣿⣿⡿⢿⠇⠀⠀⠀⢻⢼⣻⣿⠼⠃⠀⠀⠀⠀⢹⣆⠀⣠⡄⠀⠀⠀⠀⠀⣸⠀ ⢹⡄⠀⠀⠀⢸⠃⠀⠘⠓⠋⡟⠀⠀⣀⠀⠈⠙⠛⠋⠀⠀⠀⠀⠀⠀⣾⠊⠉⠉⠀⠀⠀⠀⠀⣰⡇⠀ ⠁⡇⠀⢀⠀⢿⠀⠀⠀⠀⣸⠃⠀⠀⠉⠉⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⣠⠾⠋⠀⠀ ⠀⣇⠀⠘⢦⣸⡀⠀⠀⢀⣽⠲⠤⡖⠉⠓⠋⠙⣦⡀⠀⠀⠀⠀⠀⢸⡃⠀⠀⠀⢀⡴⠚⠁⠀⠀⠀⠀ ⠀⠘⢷⡀⠀⠘⣇⠀⠀⠺⢅⡀⡀⣹⡆⠀⠀⢀⠘⠃⠀⠀⠀⠀⠀⠈⢷⣤⡤⢶⠾⢷⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⠤⢤⣿⠀⠀⠀⠀⠙⣍⡙⢛⠉⠉⠙⠀⠀⠀⠀⠀⠀⠀⢀⡾⢀⡴⠋⠀⢸⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⣉⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡶⠋⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣨⠿⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠴⣻⡽⠋⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠋⠀⠀⠀⣿⢯⠛⠶⠤⠤⠴⠖⠋⠉⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⢻⢦⣙⣦⠤⠤⠤⠤⠖⢛⣩⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⠀⠀⠀ ⠀⠀⠀⢰⠶⠷⠤⠤⠶⠶⠾⠷⠿⠽⠶⠶⠶⠶⠶⠾⠷⠾⠦⠴⠶⠶⠶⠶⠶⠦⠶⠶⠤⠤⠼⢷⢦⡆ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⢰⡆⠀⠀⠀⢀⢀⠀⢀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⣿⣻⡄⣴⡏⢻⡦⣾⠙⣿⢼⡿⢻⡿⣿⠺⣿⣃⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠞⠋⠉⠻⠘⢟⠛⠃⠙⠛⠻⠘⠋⠙⠇⠛⠝⠟⠋⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠟⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠚⠛⠉⠒⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡃⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠤⢀⡀⠀⠀⠈⢓⣦⠄⠀⠀⣰⠟⢛⣿⣶⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠊⠁⠀⠀⠀⠈⠣⣀⣴⠋⠁⠀⠀⠰⡇⠀⠘⢁⣈⢻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠻⠃⠀⠀⠀⠀⠀⢧⠀⠀⣞⠉⢇⢻⢿⡆⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠙⠒⣼⡄⠀⣿⣦⡜⢸⣾⣷⣾⣻⣷⠀⠀⠀⠀⠀⠀⠀⣴⠶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢼⠉⠈⣧⠀⠀⠀⠀⠀⢠⣾⡃⠀⠀⠀⠴⣶⠬⠉⠀⠙⠟⢃⡨⠛⠛⣿⣿⡿⠀⠀⠀⠀⠀⠀⢀⣿⠀⢸⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠈⢿⡓⠢⠤⠔⠚⠉⠙⣇⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠈⠀⠀⠀⠀⢈⡇⠀⠀⠀⠀⣠⡔⠋⠁⠀⠛⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⠀⣀⣽⣦⣄⣀⣀⡀⠀⠈⠢⡀⠀⡀⢸⢪⡳⣄⠀⠀⠀⠀⠀⢀⡠⠊⣀⣀⣀⠴⠾⡉⠙⠢⠀⠀⠀⠹⡳⣄⠀⠀ ⠀⠀⢀⣾⠇⢀⠞⠁⠀⠸⡌⡇⠀⠈⠉⠉⠉⠛⠓⠻⣜⣦⣿⣬⣿⣶⠶⠒⠂⠉⠉⠁⠀⠀⠀⢀⣀⡼⠀⡼⠀⠀⠀⠀⣿⢮⢳⡀ ⠀⣰⢫⢾⡀⠀⠀⠀⢀⣼⣁⠦⠤⠤⢄⣀⣀⣀⣀⣀⡈⠛⠛⠉⠀⠀⠀⠀⠀⠀⠶⣖⠒⠈⠉⠁⠈⠉⠉⠉⠒⠢⣄⠈⠙⢦⢱⡇ ⠠⣷⠃⢠⠗⠀⢀⡴⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⣀⠤⠖⠒⠒⡒⠒⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠤⣼⠛⠁ ⠀⣇⢰⠃⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡵⠊⠁⠀⠀⢠⡞⠙⡆⠠⡞⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠘⣆⢀⡇⠀⢧⣼⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣾⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠟⠁⡰⠃⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⢀⡼⠅⠒⢒⡶⠤⣄⡼⠧⡶⠒⠒⠉⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠁⠀⣠⠊⠀⠀⣠⢊⡠⠤⠞⠁⠐⢧⠤⠤⣤⠒⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠁⠀⢀⠜⠁⠀⣠⠞⠁⠀⠀⠀⠀⠀⣠⠋⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠒⠒⠒⠉⠁⠀⢀⡤⣶⠃⠀⢀⢾⡅⠀⠀⠀⠀⠀⣴⠺⣇⣀⣠⠛⡶⠒⠊⠉⠉⠑⠢⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠦⣈⡉⠉⠡⠼⣅⡀⠀⠀⢀⡔⠛⠤⠀⠀⠠⠞⠁⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⡀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠘⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠈⠑⠒⠤⠤⠤⠤⠤⠒⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⠤⣀⣀⣀⡠⠤⠖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠎⠀⠀⠀⠀⠈⢵⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣐⠏⠀⠀⠀⠀⠀⠀⠈⢶⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⢗⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠏⠀⠀⣀⡤⠤⠠⠤⠤⣀⡀⠈⢳⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡏⠔⠏⠀⠀⠀⠀⠀⠀⠀⠀⡠⠑⠢⣿⡀⠀⠀⠀ ⠀⠀⠀⡠⠯⣀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡞⠂⠀⠐⢄⠑⢄⠀⠀ ⠀⠀⡔⡡⠂⠀⠋⡄⠀⠀⣰⠀⠀⠀⠸⠀⠀⠐⠂⠠⠀⠀⡷⡄ ⠀⡘⠀⠠⠘⠂⠈⡑⠀⠀⠉⠂⠀⠀⠀⠑⠄⠀⠠⠊⠀⢠⠋⠀ ⢸⣧⠀⠑⠠⠄⠊⠀⠀⠀⠓⢢⡀⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⠀ ⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠒⣤⣀⣀⣀⣀⣁⣀⣀⠤⠲⣨⣴⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡝⢳⡎⠘⢿⣀⣠⡟⠀⡜⠈⢻⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢑⣾⠽⠆⠀⠝⠉⠣⡰⠀⠀⠈⠁⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠙⠢⠀⠴⠁⠀⣀⡄⡸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠺⠑⠂⠠⢄⢠⠒⠁⠀⡗⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡦⣀⢀⠜⢞⠢⠄⠔⡛⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠤⣀⣀⢸⣀⡀⠜⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀ ⠀⠀⠀⠀⠤⣄⢀⠀⠀⠀⠀⢀⢔⠝⠉⠆ ⠀⠀⠀⠐⡀⠀⠢⠓⠈⢳⠀⠉⠁⠠⡀⡀ ⠀⠀⠀⠀⢣⡀⡠⣠⣄⡌⢠⠶⣌⠐⡈⡅ ⠀⠀⠀⠀⠀⡍⠀⢿⡾⠁⡈⢿⣝⢠⣁⡀ ⠀⠀⠀⠀⠀⢡⡚⠀⠁⠀⠁⠀⠀⢨⡜⠀ ⠀⠀⠀⠀⢀⠔⠙⡗⠂⠀⠀⠂⠈⢸⠀⠀ ⠀⠀⠀⡰⠁⢀⠔⡀⠀⠠⠄⠀⠀⢸⠀⠀ ⠀⡤⠊⡇⠂⠀⠀⢡⠀⠀⣀⠀⠀⡆⠀⠀ ⠸⡀⠈⠐⠀⠒⡬⠸⠠⠥⠭⠬⠬⠆⠀⠀ ⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⠧⡿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⣿⣿⡏⣼⣿⣿⠿⠛⢘⣩⣵⠶⡆⢸⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠻⢟⣛⣑⡤⠀⠀⢸⠀⢹⣛⡿⠼⠀⢸⣿⣿⣿ ⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⡿⢿⡟⠁⠀⠀⠈⠦⡀⠁⠀⠀⠀⠸⣿⣿⣿ ⣿⣿⢡⢼⣿⣿⣿⣿⣿⣿⠁⠙⠂⠛⠉⠁⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⣿⣿⣿ ⣿⣿⢸⠅⢿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⣿⣿⣿ ⣿⣿⣧⣌⣚⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠀⠀⠀⠀⢠⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠐⠶⠦⠉⠐⠁⠀⠀⠀⣴⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠈⠛⠷⣶⣤⣄⣀⡠⠊⡙⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠉⢹⠋⡀⠴⠧⠬⢿⣿⣿⣿⣿⣿ ⠟⠛⢛⠯⡛⠻⠿⡿⡏⠻⣿⣿⢿⢧⣀⠀⠀⢠⠁⠀⠀⠈⠩⠭⠭⠽⣿⣿⣿⣿ ⣀⣀⣀⡀⠻⣦⣀⣈⠈⢢⣻⣿⣆⣁⣀⣝⡆⣘⣀⡀⠀⢀⣀⢀⣤⣠⡛⢉⠛⣿

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠀⠀⠁⠀⣸⠟⠁⠐⠀⠀⣀⡀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⡀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡾⠃⠀⡀⠀⠈⠀⠀⠀⠀⠀⠉⠑⠢⢤⣀⡀⠀⠀⢸⣁⡉⠙⠶⣄⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⡠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠂⠉⠲⣄⠈⠙⠦ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠘⣆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠤⠤⠤⠤⠤⠄⠒⠒⠉⠉⡇⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⢀⡠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀ ⠀⠀⠈⠛⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢀⠴⠚⠁⠀⠀⠀⠀⠀⠀⡤⠶⠊⠉⠉⠉⠉⠉⠑⠂⠀⠘⢆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠃⠈⠉⠿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⢀⡴⢿⡀⠀⠀⠀⣶⢀⠀⠀⠀⠀⠀⠀⣏⢉⣉⣭⣭⣄⣀⡀⠀⠈⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠙⠻⢿⣿⣿⣿⡇⠀⠀⠀⣞⠀⠈⠳⣤⠔⠊⠉⠀⣀⠀⠀⠀⠀⠰⠿⢻⣿⣿⣿⡦⠋⠀⠀⠀⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⣷⡀⠀⠉⠻⢿⣇⠀⠀⠀⠙⠦⣄⡀⠙⢦⣀⣠⣶⣿⣦⡀⠀⠀⠀⠀⠑⠛⠛⠉⠀⠀⠀⠀⠀⠀⣦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⢸⡇⠀⠀⠀⠈⢿⣷⣦⣄⣀⣀⣀⣀⠀⠀⠙⢯⣻⣿⣿⣍⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⣇⠀⠀⠀⠀⣘⣯⣿⣿⣿⣿⠀⠈⢳⡀⠀⢸⠈⠉⠉⠁⢸⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡇⢸⡿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢹⡄⠀⣇⠀⠀⠀⠘⠧⠴⠟⠃⠀⣀⣴⡆⠀⠀⠀⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⡟⠉⡇⢸⠀⡇⠈⠻⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢳⠀⠘⣄⠀⠀⠀⠀⣀⣤⠶⠟⢉⣼⠀⠀⠀⠀⡼⠁⠀⠀⠀ ⠀⠀⢀⣄⡀⣠⣾⡿⢷⠀⡇⢸⠀⡇⠀⢧⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⡞⠀⠀⠈⠳⢄⡀⠀⠉⠳⠦⠶⠟⠃⠀⠀⢀⡜⠁⠀⠀⠀⠀ ⣷⣶⣿⣿⣷⣾⣿⣧⣸⠀⠃⠈⠀⠀⠀⠀⠉⠻⢿⣿⣿⣟⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠉⠓⠦⢄⣀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠒⢄⡀⠀⠀⠈⠉⠒⣾⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⡀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⢙⣢⣀⠤⠖⢋⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠀⠀⠉⠑⢢⡤⠔⠒⠛⠀⠂⠀⠀⠀⠀⠀⠀⡜⢀⠔⠊⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠴⣋⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⢰⡶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⡰⢣⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠈⠣⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠁⠈⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠙⢾⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⡞⠌⠢⢄⡀⠀⠀⠀⣠⠄⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣤⣀⠀⠀⠀⠀⢀⣀⡤⠔⡒⠋⠁⠀⠉⠉⠒⢤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⠿⠖⠒⠛⠉⠀⠀⠐⡀⠀⠀⠀⠀⣠⣄⠀⠙⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⣻⣿⡿⠛⠉⠀⠀⣀⣀⣀⠀⠀⠀⠀⢧⠀⢠⣶⡄⠙⠛⠀⠀⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⢰⣿⠏⠀⠀⠀⠀⣾⠁⣴⣮⣷⡀⠀⠀⠈⢧⠀⠈⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⣿⡟⢀⡀⢀⡀⠀⠘⢦⣙⣯⠿⠁⠀⠀⠀⠀⠑⠤⠀⢀⡀⠀⣾⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⢠⣿⠁⡎⢠⣤⣽⣧⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⣾⡿⠉⠀⠀⠀⠀⠀⢸⣿⠀⢧⡈⢛⣣⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣼⠝⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣶⣴⣿⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣼⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠟⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⢠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠮⢻⣿⣿⡀⠀⠀⠀⠀⠀ ⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣶⡄⠀⠀⢿⣿⣧⠀⠀⠀⠀⠀ ⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⠃⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⣠⣾⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀ ⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣄⠀⢿⣻⡿⠟⠛⠁⠀⠀⠀⠀⢀⢀⣿⣿⡏⠀⠀⠀⠀⠀ ⠸⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⣠⢀⣾⣿⣿⠁⠀⠀⠀⠀⠀ ⠀⠈⠛⠿⣷⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣷⣦⣤⣄⣀⣀⣵⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠻⢿⣷⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣻⣿⣿⣿⡿⢷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⡿⠿⣿⣶⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣶⣶⣶⠿⠿⠟⠛⠉⠀⠀⢾⣿⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⣽⣿⣋⣉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣈⠑⢦⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⣀⣼⠟⠋⣀⠽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⢀⣞⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠇⠀⠀⠸⣏⠀⠰⢾⡁⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⣿⣿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⠈⣷⣤⠀⠉⢉⣹⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⣀⣀⣀⣀⣀⣿⡏⡀⢰⣄⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⣀⠀⠀ ⠀⠀⠄⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⠀⠀⡌⠀⠀ ⢠⠎⣰⣿⣿⡿⠛⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⡀⠀⠀ ⠸⠁⣿⡳⡽⠀⠀⠀⣿⣿⡿⣿⡽⣟⣿⣿⣿⣿⣿⣿⠀⠇⠀⠀ ⠀⢀⣿⣿⠁⠀⢀⡀⢸⡟⢧⡙⣧⣹⣈⣿⣻⣿⣿⣿⡆⢘⠄⠀ ⠀⠈⣿⣿⠀⠀⠁⣀⣬⡄⠈⠇⠘⠻⡽⠛⠓⣿⣿⣝⡿⠆⠀⠀ ⠐⠂⢿⣿⣆⡴⣾⠿⠟⠁⠔⢾⠀⠈⠀⠀⠁⣿⣿⣯⡟⠀⠀⠀ ⠀⠀⠈⢗⣾⣌⠀⠀⠀⠀⣀⣤⡐⠶⢼⡷⠀⣻⣿⣿⡇⠀⠀⠀ ⠀⠀⠀⢸⣮⣛⢢⠀⠀⠹⣽⣄⣠⡴⠞⠁⣰⢿⣿⣿⣿⡄⠀⠀ ⠀⠀⠀⠜⣿⣿⣟⣱⣦⣤⢀⣀⡀⢀⡠⢚⣿⡼⣿⣿⣏⠙⡆⡤ ⠀⠀⠀⠀⣿⣟⡇⡇⡈⡇⠓⠄⠀⠀⠀⠜⢹⢳⣿⣿⣼⠀⣼⠀ ⠀⠀⠀⠸⣿⣿⣧⠀⢿⡣⢄⣑⠀⠀⡬⠔⢹⢸⣿⣿⣿⡐⡈⠀ ⠀⠀⠀⠉⠈⠉⠁⠀⠈⠉⠉⠉⠉⠉⠉⠉⠈⠀⠉⠉⠉⠀⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⣟⡛⠛⠛⠳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢠⡷⠀⠀⠀⠉⠉⠛⠃⢀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢀⡜⠀⠀⠀⢀⡀⠀⢦⣀⠈⣇⢸⣇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠚⠀⠀⠀⠀⠀⢳⠀⠀⠈⠙⠋⠘⠛⠛⣻⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠓⠶⠶⠶⠞⠁⠀⣾⣆⠀⢠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠀⠘⢧⣀⠀⠀⣀⣀⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⡞⠁⣠⣤⠀⠀⠀⠀⠀⠀⡉⠙⣛⣋⣽⣿⣧⢾⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⡈⠳⣤⣤⣳⣤⣤⣶⣿⣿⡿⢿⡁⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠈⠙⠛⠛⠛⢻⠉⠙⣆⠀⢳⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⢸⡀⠀⠸⠄⠀⠀⢠⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⡿⣿⣿⠟⠛⠉⠉⠙⠛⠿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡀⠀⠀⠀⠀⠈⠻⣿⡟⠀⣿⣿⣀⣀⣀⣠⡄⠀⠀⠀⠙⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⣿⠀⠀⠀⠀⣀⣶⣿⡄ ⣸⡟⠳⣦⣀⠀⠀⠀⣸⡇⠀⣿⠿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠙⣿⣿⡀⠀⠀⠀⠀⠀⢀⣠⣤⠶⣿⣿⠤⢤⣿⠿⢦⠀⣴⠟⠁⣸⡇ ⠘⢿⡄⠈⢻⣧⡾⠻⣿⡏⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⣀⣀⣤⡶⠿⠛⠙⠀⣰⡿⣇⡀⠼⢑⢀⢸⠿⠯⣀⣴⠏⠀ ⠀⠀⡻⣶⡂⠈⣇⣰⡏⢳⡤⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡏⠁⠀⠀⠀⠀⢰⡏⠹⣄⠉⠓⣺⠍⣹⣃⣴⠟⠁⠀⠀ ⠀⠀⠀⠈⠟⣷⡯⣤⠛⢉⣠⠞⢈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡄⠀⠀⠀⠀⠹⣷⠶⠚⠉⠙⣧⠚⠉⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡇⠈⣽⠉⠉⢉⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠈⠳⣄⡀⠠⠟⢀⣼⠗⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢷⣄⣈⠀⣠⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⣿⣿⣿⠻⣿⣷⣄⠀⠀⠀⠀⢸⣷⣶⣶⣿⣧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣩⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠁⣿⣿⣿⠀⠹⣿⣿⣷⣄⠀⠀⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣠⣾⣿⣷⣿⣿⣿⣿⣿⣷⣤⣀⣀⣠⣴⣿⣿⡿⠃⢰⣿⣿⣿⡆⠀⠘⢿⣿⣿⣷⣴⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⡶⣶⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣴⣖⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡟⢻⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⣿⣿⣿⢿⠿⠏⠿⠿⠿⠿⠏⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⡿⠟⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠹⣷⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡿⠏⠁⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠛⠁⠀⠀⠀⠀⠀⢸⣿⣦⣤⡄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣶⣿⣿⣿⣿⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣦⣀⠀⠀⠀⠀⠀⢸⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⡏⠀⠀⠀⠀⠀⢸⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⢻⡀⠀⠀⠀⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⢸⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢹⠀⠀⠀⢾⣻⣿⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⣀⣴⣾⣗⣿⣺⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡧⠤⢼⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣷⣶⣾⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣟⢽⢷⣗⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⢿⣷⡚⠭⢻⣼⣿⣿⣿⣿⣿⣿⣿⡛⠻⣿⣿⣿⣾⣿⣿⣿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⢸⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣈⠉⢛⣿⠿⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣸⣿⣿⣏⣉⣉⣋⣿⢾⣿⣿⣤⣷⣷⠀⠈⢿⣿⣾⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣏⢿⣿⣿⣿⣿⣿⡟⢸⡎⣿⣿⣿⣿⣧⠀⠀⠈⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⠇⠙⠻⣿⣿⣿⣆⠀⠀⣿⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⣿⣔⡒⣻⣿⣿⣿⣿⡄⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⣈⡙⣿⣿⣿⣿⣿⣿⣿⣿⣷⣰⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠿⠿⠿⠿⠿⠿⠿⣿⣿⣿⣿⣿⠟⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⠋⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⣀⣀⣀⣀⢀⣀⡀⣀⣀⡀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠯⠻⠻⡏⣿⢿⠛⠟⡿⠛⠻⠿⠿⠫⡐⠿⡿⢿⢻⠇⠐⠀⠽⠸⠄⡿⠻⠛⡷⣿⠮⠇⢽⠻⠋⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠔⣊⡁⠀⠀⠀⠀⠀⠀⠈⠁⠂⠄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠌⡔⠁⠀⠈⢳⡄⠀⠀⠀⠀⡀⠤⠤⣀⠈⠢⡀⠀⠀ ⠀⠀⠀⢀⡜⠀⡄⠀⠀⢀⠸⠧⠤⠤⠄⡎⠀⠀⠀⠈⣷⠀⢷⠀⠀ ⠀⠀⠔⠁⠠⣴⡈⢲⠞⠁⢀⣀⣀⡀⠀⠈⢢⠀⠀⢀⣿⠀⠈⠇⠀ ⠀⠀⠀⠀⠀⠸⢀⠇⠀⠀⡿⠿⠿⠿⡄⠀⠀⢳⠖⠛⠁⢀⠀⡸⠀ ⠀⠀⠀⠀⡠⢖⣸⠀⠀⢰⠑⠂⠀⠐⢃⠀⠀⢸⠀⠀⠀⠈⢹⠁⠀ ⠀⠀⠀⡌⠀⠰⠃⢱⠒⠃⠀⠀⠀⠀⠘⠄⠠⠂⢀⠔⠀⠀⡨⠤⡀ ⠀⠀⢰⠀⠀⠇⠀⡎⠉⠉⠉⠀⠒⠒⠂⠠⠤⢤⠊⠀⣐⡝⠀⠀⢰ ⠀⠀⡆⠀⢸⣤⣸⠄⠀⠀⠀⠠⠄⢀⠀⠀⢀⠂⠀⡜⠉⠀⠀⠀⢸ ⠀⢠⠀⢀⠜⠉⣉⠀⠀⠀⠀⠀⠀⠀⠈⠐⡌⣀⡰⠁⠀⠀⠀⠀⡈ ⠀⠘⠀⡌⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⣴⠄⠙⠻⡃⠀⠀⠀⠀⠀⠃ ⠀⠇⠀⠇⠀⠀⠀⠀⠒⠠⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⢰⠀ ⢰⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⡈⠀ ⢈⠀⠀⠀⠀⠈⠐⠂⠤⢀⡀⠀⠀⠀⢀⠠⠐⠁⠀⠀⠀⠀⠀⠇⠀ ⠂⠑⠢⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠋⠉⠀⠀⠀⠈⠉⠓⢦⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⣾⣷⠀⢰⣿⡇⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠉⠁⠀⠀⠉⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⢹⣄⠀⠀⠀⠀⠀⢀⣼⠁⠀⠀⢠⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠉⠓⠲⠶⠶⠚⠋⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀ ⠀⣠⠴⢦⣄⣀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢁⣀⣠⣄⣀⠀ ⣾⠁⠀⢏⢠⠒⠛⠙⠒⠛⠦⠀⠀⠀⠀⠀⠀⣀⡤⠾⠛⠫⠭⡍⢱⠀⠈⢧ ⠹⣄⡠⠜⣈⡳⠀⠀⠀⠀⠀⠀⣠⠒⠲⡄⠀⠀⠀⠀⠀⠀⢴⣁⠣⢄⢀⡞ ⠀⠈⠓⠾⠥⣤⣀⡀⠀⠀⠀⠀⠳⣄⣠⠇⠀⠀⠀⠀⣀⣠⣤⠤⠧⠶⠋⠀ ⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⡏⠀⢸⠆⠀⠀⠠⣏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠉⠒⠋⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡾⣇⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠛⠤⠬⢭⢸⣀⣀⣴⠚⠉⠙⢳⣄⡀⠘⡍⡒⠃⢹⣦⠀⠀⠀⠀⠀ ⠀⠀⢿⠀⠀⠀⠸⣀⠤⣴⠁⠀⠀⠀⠀⢻⣈⡉⢁⡇⠉⠉⠘⡇⠀⠀⠀⠀ ⠀⠀⠈⠳⣦⣀⡀⢀⣰⠇⠀⠀⠀⠀⠀⠘⣇⠉⠉⠀⠀⢀⣼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⠶⠚⠋⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⣣⣵⣾⣿⣿⣿⣿⣿⣿⣷⡶⢤⣄⣰⠀⣣⡀⠀⠀ ⠀⠀⠀⠀⠀⡠⠀⣠⣴⣾⣿⣿⡿⠿⠟⠛⣛⣛⣛⣋⣤⣾⣿⣿⣷⡁⠇⠀⠀ ⠀⠀⠀⢨⠌⢠⣋⣀⣋⣡⣤⣶⣶⣶⣶⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡇⢰⠀⠀ ⠀⠀⢠⠂⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠋⢡⠏⣟⣻⣿⣿⣿⣧⡈⡄⠀ ⠀⢀⠂⢰⣿⣿⣿⣿⣿⣿⣿⣿⢋⠉⢀⣀⠀⠀⠀⠈⠁⢀⣿⣿⣿⣿⣷⢃⠀ ⠀⠆⢠⣾⣿⣿⣿⣿⣿⣿⣏⠀⠙⠤⠤⠼⠇⠀⠀⠯⠭⢿⣿⣿⣿⣿⡏⠘⡀ ⠸⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡀⠸⡀⠀⠀⠀⠀⢤⠕⠁⢸⣿⣿⣿⣿⣷⠀⠡ ⠂⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠱⡀⠀⠀⣠⣤⠄⢐⣿⣿⣿⣿⣿⣟⠒⠃ ⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠒⠴⣄⠀⠙⢊⣼⣿⣿⣿⣿⣿⣿⡯⠤⠤ ⠀⢺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠠⢀⣀⣀⣹⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⢀⣾⣿⣿⣿⣿⣿⣿⣿⡿⠟⠓⠤⠤⠧⠜⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⢈⣿⣿⣿⠟⡏⢀⠋⠀⠒⠒⠒⠒⠒⠠⠀⠐⠒⠀⠙⡉⠉⠻⣿⡟⠋⠀⠀⠀ ⠈⠿⣿⠃⢠⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⢩⠀⠀⠀⠀⠐ ⠀⠀⡎⠀⠈⣄⠧⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠆⠀⠀⡄⠀ ⠀⠀⡇⠀⢀⠏⠀⠀⠈⠁⢐⠂⠀⠀⠀⠀⠀⠐⠒⠀⠉⢆⠀⠀⠀⠀⡘⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀ ⠀⠢⣿⡞⠛⠛⣿⣿⣿⡿⠿⣿⣿⣿⡟⠀⠘⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀ ⠈⠛⢻⠁⡇⠀⢿⣿⣿⣷⣶⣶⣿⡇⠀⠀⠀⣽⣿⣙⠛⢛⣿⣿⣿⡤⣂⡺⠕ ⠀⠀⢸⠀⠡⡀⠈⠛⠿⣿⣿⠿⠛⡅⠀⠀⢰⠹⣿⣿⣿⣿⣿⣿⢻⡿⡟⣷⠀ ⠀⠀⢸⣇⠀⠀⠢⢀⡀⠀⣀⠠⡒⠀⠀⠀⠸⢄⠈⠙⠛⠛⠋⠁⣸⠀⡿⣸⠀ ⠀⠀⢸⣿⣗⠠⢀⣀⢀⣀⠠⠊⠀⣀⣀⡀⠀⠣⡑⠂⠤⠄⠐⢩⢏⡐⡱⠃⠀ ⢳⣄⢸⣿⣿⣷⣄⠀⠀⠀⠀⡠⢾⣿⣷⣿⠀⠀⠈⠐⠂⢀⡶⠛⢂⡞⠁⠀⠀ ⠀⢻⣿⣿⣿⣿⣿⣷⣦⣄⣀⠈⠑⠒⠚⠛⠀⢀⣀⣤⢶⣻⣤⠠⡜⠀⠀⠀⠀ ⠀⠀⠻⣿⣿⣿⣿⣿⣿⠏⠉⡏⣉⠹⡿⣿⣿⣿⣿⣿⡿⠯⠯⡞⠁⠀⠀⠀⠀ ⠀⠀⠀⠙⢿⣿⣿⣿⣿⣀⣀⡇⢀⣀⣝⢾⡀⠉⢻⣿⡁⠀⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠿⣿⡇⠀⠀⡇⠈⣰⠋⣠⣷⡤⠌⠈⣽⠞⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢀⣤⡴⠶⠾⠿⠿⠶⠶⠦⣤⣄⡀⠀⠀⠀⠀ ⠀⠀⣠⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⡄⠀⠀ ⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀ ⣾⠃⠀⠀⠀⠀⣾⣿⡆⠀⠀⠀⣼⣿⡆⠀⠀⠀⠀⢹⡆ ⣿⢰⠤⠤⠤⠤⠭⠭⠤⠤⠤⠤⠬⠿⠥⠤⠤⠤⠤⡌⣿ ⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿ ⠻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃ ⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀ ⠀⠀⣸⣿⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀ ⠀⢠⣿⣿⠀⠉⠛⠻⠶⠶⠤⠤⠴⠶⠟⣿⣧⠀⠀⠀⠀ ⠀⣸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣿⠀⠀⠀⠀ ⠀⣿⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀ ⠘⣿⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢹⡇⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣬⣿⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠾⠛⠋⠁⠀⠉⠉⠛⠻⠷⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣶⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣤⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⢀⣠⣴⠟⠋⠉⠉⠉⠛⠛⠒⠒⠓⠲⠶⢦⣤⣤⣄⣙⣷⣤⡄⠀⠀⠀⠀ ⠀⠀⣸⡏⠀⡆⠀⠀⠀⠀⣠⡶⡶⠶⠛⠉⠉⠙⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠈⠻⠿⢷⣆⠀ ⠀⠀⣿⠇⠀⣳⡄⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⣿⠀ ⠀⢠⣿⠀⠀⢈⣿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠄ ⠀⢸⣿⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⢀⡶⣦⣄⣤⡶⠶⠶⠦⣤⣤⣦⠴⢶⣶⠶⠶⠶⠤⢤⣤⣤⣀⣠⣤⣀⣠⣿⠇ ⠀⢸⣿⢀⡿⠀⠀⠀⠀⠀⠀⣀⣤⣤⣿⡉⠛⠛⠛⢁⣾⠋⠀⠀⠀⠀⠀⠀⠹⢷⡞⠁⠀⠀⠀⠀⠀⠀⠙⢿⡁⠀⠉⢿⡅⠀ ⠀⠘⣿⠈⣿⡀⠀⠀⢀⣀⣴⡿⠋⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⢠⣾⣿⣿⣧⠘⣿⣠⢯⣿⣿⡆⠀⠀⠀⢸⡇⠀⠀⢸⣿⠀ ⠀⠀⣿⡀⠙⢿⢶⣶⡿⠋⣩⢤⡀⠀⢠⡏⠀⠀⠀⠘⣷⣀⣀⡀⠘⢯⣟⡿⠟⣠⡇⠙⣾⣻⠽⠃⠀⠀⢠⡾⠁⠀⠀⣸⡟⠀ ⠀⠀⣿⡇⠀⠀⠀⢸⡗⣼⠃⠀⢹⠀⢾⡀⠀⠀⠀⢶⠛⢻⣯⠿⠷⣆⢀⣠⡾⠋⠻⣦⣀⣀⣀⡤⠴⠚⠛⢻⡦⠀⣴⡟⠀⠀ ⠀⠀⣿⡇⠀⠀⠀⢸⡇⠸⣄⢀⡾⠀⠀⢷⠀⠀⠀⠈⠳⠚⣿⣦⠤⠟⠛⠉⠀⠀⠀⢿⣍⣉⣁⣀⣀⣤⡴⠛⠀⠀⣿⡄⠀⠀ ⠀⢠⣽⣧⣦⣴⣶⣾⣿⣄⠈⠉⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⡏⠉⠛⠶⣤⣤⣄⣀⣀⣀⣀⣀⣽⣷⣬⣥⠀⠀⠀⠀⣸⡇⠀⠀ ⣠⣿⠉⠀⠀⠀⠀⠙⣷⣿⡆⠀⠀⣴⠶⢬⣧⡀⠀⠀⠀⢸⠇⠀⠀⠀⠀⢸⡁⢈⡏⠹⡇⢈⣿⠁⠀⢀⡴⠶⢦⣴⡿⠁⠀⠀ ⣸⡧⠀⠀⠀⠀⠀⠀⢿⡝⣷⡀⠀⣧⠀⠀⢹⡇⠀⠀⠀⢸⡅⠀⠀⠀⠀⠈⠉⠉⠁⠀⣏⠉⠁⠀⠀⢸⠀⠀⠀⢸⣿⠀⠀⠀ ⠻⣷⡄⠀⠀⠀⠀⢠⣾⠛⠙⣿⣀⠈⠳⠴⢻⡅⢀⡠⢄⡘⣿⠛⠛⠿⣟⠛⠶⣄⡀⢀⡟⠀⠀⠀⠀⠘⢆⡀⢀⠟⣿⠇⠀⠀ ⠀⠈⠛⠛⠻⣶⡶⠟⠃⠀⢠⡟⠙⣷⠀⠀⠈⡇⡏⠀⠈⢧⣌⠳⢶⣤⣌⣀⣀⣨⣷⠟⢡⡄⠀⠀⣠⠤⣄⡙⠁⢰⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠹⣧⠀⠀⡇⠙⣦⡴⠋⠀⠓⢦⣤⠴⠿⠛⠻⠶⣶⣞⣁⣀⡀⠙⢦⡾⠁⢀⣼⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢷⣤⣴⣶⣿⡻⣾⣿⡛⠿⢶⣶⠿⠿⣿⣷⣶⣤⣤⡴⠶⣿⢋⣉⣿⣙⣻⣿⣿⣿⣻⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣸⣟⠻⠿⠿⣿⠛⠛⠿⠿⠿⠿⠿⠯⠿⠯⣿⣉⣈⣿⠭⠍⠉⠉⠭⠭⠯⠤⣿⢹⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣿⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠬⠽⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣸⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢿⣷⣦⣄⣸⠀⠀⣀⣀⣀⣀⣀⣀⣠⣤⣽⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠑⡈⠷⣄⢹⣏⠛⠋⠉⠉⣹⡏⠉⠉⠉⠉⠉⠙⣯⣉⠉⢉⣩⡿⠈⢈⣿⡰⣍⠙⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⡇⢻⡷⠟⠀⠉⢻⡗⣿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠉⠁⠀⠀⣿⣿⢹⠙⣶⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠷⠾⠃⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠛⠛⠾⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠛⠻⠛⢦⣄⣀⡀⠀⠀⠀⠀⢠⡏⠀⠀⠙⠓⠛⠶⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣽⣄⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠘⢿⣒⣤⣤⣤⣤⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡛⠻⠶⣶⣖⡶⠟⠀⠀⠀⠀⠀⢀⠀⢀⣀⣈⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠃⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⣄⣀⠴⠾⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⢔⡭⠋⠉⠣⠀⠀⠀⠀⠀⠉⠒⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⢼⠗⢁⣤⡶⢆⠀⡆⠀⡨⠭⠭⢶⡀⠀⡱⣄⢠⡀⢀⠀ ⠀⠀⠀⠀⠀⢎⠃⢠⣿⣿⣧⣼⠀⢇⡴⢺⣿⣿⣶⣝⢀⠃⠘⢄⠈⠀⠀ ⠀⠀⠀⠀⡞⠸⠀⠘⣿⣿⣿⡿⢁⢻⣦⡈⠛⠻⠿⠟⡾⠐⢺⡌⡐⠀⠀ ⠀⠀⠀⡜⢠⠀⠱⢄⡈⠉⣉⡴⠃⠀⠙⢷⡀⠀⣠⡶⢧⣿⣿⡧⡇⠀⠀ ⠀⠀⡜⠀⢸⣤⡖⠈⠉⠉⠉⠉⠉⢉⠉⠐⠚⠭⢀⠀⡄⠿⠿⢃⠁⠀⠀ ⠀⢸⠀⢠⠇⠘⢟⢦⣄⠀⠀⠀⠀⠀⠉⠁⠐⠂⠀⠉⠻⢆⠄⡎⠀⠀⠀ ⠀⡌⢀⠎⠀⠀⠀⢱⡏⢙⡀⠀⢀⠀⠀⠀⠀⣀⣀⡀⠠⡴⠒⢃⠀⠀⠀ ⠀⡇⡞⠀⠀⠀⣠⠞⠀⣶⠃⢰⡇⠀⠀⠀⢠⠟⠁⠀⠀⢡⠀⠈⡄⠀⠀ ⠀⢰⡇⠀⢀⠎⠀⠀⠴⢿⠀⠘⠇⠀⠀⠀⡎⠀⠀⠀⠀⠈⠢⡀⠸⡄⠀ ⠀⠀⢧⠀⢸⠀⠀⠀⠀⠀⢉⢦⢀⠀⠀⣀⠇⠀⠀⠀⠀⠎⠀⠈⢢⡇⠀ ⠀⠀⠈⢄⠻⡄⠀⠀⠀⠐⢢⣸⢾⠗⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠂⠵⢤⡀⡀⢐⡾⡳⠜⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣟⣿⡿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣟⣃⢤⡟⣗⢸⡏⣿⣟⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠐⢺⣿⣿⣿⣿⣿⡇⠈⠳⠏⢯⢸⡇⢻⡉⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠐⠠⠀⣸⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠐⠛⠛⠽⢹⣿⣿⣿⣿⣿⡄ ⠠⠀⠒⣊⠩⠿⡟⣿⣿⣿⣿⠈⢄⡀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⣿⣿⠃ ⠂⠈⠀⢀⡠⢴⠳⠘⣿⣿⣿⡧⡀⠑⠉⠢⠄⠀⢀⠴⠟⢺⣿⣿⢳⣿⠟⡀ ⢀⡠⠐⠁⠀⠀⠲⢑⠈⠚⡿⡇⠰⠤⠤⠄⢐⠎⠇⣈⡠⣿⡟⠏⠀⢿⢉⡃ ⡦⠀⠀⠀⠀⢀⠁⣴⢁⠀⠈⡈⠀⠀⠐⢀⠈⡀⡸⠀⠐⠋⠈⡰⡱⠈⢸⠃ ⠐⠡⡀⠀⢃⢸⠀⣿⠀⠁⠒⠃⢆⠀⠀⡌⠧⢊⠃⠀⠀⣄⣇⡳⠀⠀⡸⠀ ⠀⠀⠩⠢⡈⣼⠀⡄⢂⠀⠀⠀⣂⢑⡂⠐⠀⡬⡀⠀⠀⠛⡟⠀⡀⠀⡇⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠉⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡼⠃⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠛⠛⠋⠙⠛⠛⠓⠲⠤⣄⣀⣤⠴⠛⠁⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⡟⠛⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣼⣀⡴⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡃⠀⠀⠀⠈⠙⠲⠶⠶⠤⠴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣄⡀⣼⠏⠁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠙⣎⣹⠛⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠳⣼⣦⣄⣄⠀⠀⠀⠀⠀⠀⠀⣠⡴⠖⠶⢤⡀⠀⠀⠀⠀⠀⢠⠞⠋⠀⠀⠈⠙⢶⣄⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⣀⠀⠘⢻⣀⣄⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠙⢦⡀⠀⠀⢰⡏⠀⠀⠀⡀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠉⠉⠉⠙⢶⣀⠀⠀⣴⠋⠀⣀⣴⣤⣄⡀⠀⠘⡇⠀⠀⣿⡃⠀⣤⣾⣿⣿⣿⣦⡀⠘⣧⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⢂⠏⠀⣼⣿⡿⠛⢿⣿⣦⠄⢻⠀⠀⢻⡇⢰⣿⣿⠠⢤⣹⣿⡆⠀⢹⡀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⢿⣿⣶⣓⣾⣿⡟⠀⣾⠗⠚⠻⣧⠀⠻⣿⣿⣾⣿⠟⠀⠀⢸⡇⠀⠀⠀⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢸⡀⠀⠈⠛⠿⠿⠟⠋⠀⢰⡇⠀⠀⠀⠘⢧⡀⠀⠀⠁⠀⠀⠀⠀⣸⠀⠀⠀⠀⠐⢿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠿⣄⣧⠀⠀⠀⠀⠀⠀⠀⢠⣯⣀⠀⠀⠀⢀⡼⢿⣦⡀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡈⠷⣄⠀⠀⠀⣀⡴⠻⣄⣉⣳⡄⢠⣞⠵⠋⠀⠉⠓⠒⠒⠋⠁⠀⠀⠀⠀⠀⠀⠉⠳⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠈⠙⠛⠉⠁⠀⠀⠀⠈⠉⠻⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⣤⠴⠒⠒⠒⠤⣤⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠘⡇⠀⢀⡄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⣸⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠙⠦⠛⠁⣿⠀⢀⣴⡄⠀⠀⠀⠀⠀⠂⡇⠀⠀⠀⠀⣧⠀⠀⠀⠀⢸⣷⡄⠀⠀⠀⡟⠙⠦⣤⡴⠛⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠙⠓⠛⢽⡇⠀⢠⡟⠀⠀⠀⣇⠀⠀⠀⠀⠈⠳⣄⠀⠀⣼⠃⠙⠳⠦⠞⠃⠀⠀⣤⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠉⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠈⣉⠉⠁⠀⠀⠀⣦⠀⠀⠀⠀⢸⣷⣀⠀⠀⣠⠟⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⡼⠳⣄⡀⠀⣸⠁⠉⠙⠒⠉⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠘⣧⣀⣼⠟⣆⠀⠀⣰⡄⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠈⠛⢦⣤⣴⠇⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠉⠀⠀⠘⠧⠞⠻⣧⠀⢀⡿⠀⠀⠙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠋⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣽⣆⠀⠀⠀⠀⢠⡄⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠛⠁⠀⢘⢧⡀⠀⠀⠀⠹⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⢀⣠⣤⡾⠟⠁⠙⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠲⠶⠦⠤⠤⠶⠖⠋⠁⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⡤⠖⠉⡴⠋⢀⡴⠖⠋⠉⠉⠳⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠋⠀⠀⣼⣅⡴⠋⠀⣀⡤⠖⠒⠀⠙⠛⠓⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⢰⣷⠋⠀⣠⠞⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠉⠓⠦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠁⣠⡞⠁⣀⡤⣶⠟⠋⠁⢀⣠⣤⣤⣀⠀⠀⠀⠈⣏⠙⠛⠲⢤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡴⠋⢉⣼⠃⣀⡴⠊⠉⠁⠀⠀⠉⠙⠶⣄⡤⠾⡆⠀⠀⠀⠀⠉⠉⠓⠲⡄⠀⠀⠀⢰⡀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠉⠀⠀⡼⣷⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣦⣇⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠈⢷⡀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⢰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠈⢻⡀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠻⣄⠀⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⢇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀⠈⢧⡀⠀⠙⢦⡀⠀⠀⠀⠀⠀⢸⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠱⣄⠀⠀⠙⢦⡀⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠈⠳⣄⠀⠀⠙⢦⡀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣤⡀⠀⠈⠙⢦⡀⠀⠙⠣⣄⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢤⣀⠀⠈⠙⠦⣄⡀⠹ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⢄⣀⣉⣙

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣁⡼⠃⠈⠀⠀⠀⠤⢀⠀⠀⠀⢸⠦⢄⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⡠⠊⠀⠀⠀⠀⠀⠀⠈⠁⠐⠚⠁⠢⡉⠢ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⢆ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⢀⡠⠄⠒⠒⠒⠒⠀⠈⠘⡀⠀⠀⠀ ⠉⠙⠻⡿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢀⡤⠂⠁⠀⠀⠀⠔⢒⣀⣀⡐⠂⠈⢄⠀⠀ ⠀⠀⠀⠀⠀⠙⡛⢿⣿⣿⡇⠀⢠⠊⠣⣀⠔⠃⠀⠀⠀⣼⢶⣶⣦⠖⠀⠸⠀⠀ ⠀⠀⠀⠀⠀⢸⠙⡄⠈⠙⣧⣀⠈⠒⠀⠑⢤⢶⣿⡦⡀⠀⠉⠉⠁⠀⠀⠀⡗⠀ ⠀⠀⠀⠀⠀⢨⠀⣇⠀⢀⣸⣿⣿⣿⠉⢂⠀⠏⠉⠉⡇⢀⡀⠀⠀⠀⠀⠀⢧⠀ ⠀⠀⠀⠀⢰⠞⠀⠋⠛⢿⣿⣿⣿⡏⠀⠀⠃⠐⡀⠀⠈⣈⡠⠔⡟⠀⠀⡘⠀⠀ ⣀⣴⣄⣼⡟⡆⡇⠀⠀⠻⣿⣿⣿⠃⠀⠀⡆⠀⠈⠢⢄⡉⠒⠚⠁⢀⠜⠀⠀⠀ ⣿⣿⣿⣿⣿⣧⣀⠀⠀⠀⠀⠙⢉⠀⠐⠒⠓⠀⠀⠂⢄⠀⠁⢒⡖⠁⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⠟⠐⠂⢄⠀⠤⢆⠀⠀⠀⠀⠔⡠⠐⠒⠈⠁⠁⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⠃⠀⠀⠐⠣⠀⠀⠸⠀⠀⠀⠐⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⡐⡄⠀⠀⠡⠀⠀⠀⠑⢄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠗⢄⡀⠀⢀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⣿⣿⣿⣷⣄⢀⡜⢠⣄⣹⣆⣿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⣍⣴⣿⡃⠀⠈⢻⣧⢀⠤⣽⣿⣿⢛⡒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠻⠟⠋⠀⠁⠀⠀⠻⣿⣏⢀⡼⠋⠀⠀⠀⠀⠄⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣾⣿⣿⣿⣶⣦⣤⣄⣀⣀⠀⢀⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡞⠁⠀⠀⠀⣠⣴⣾⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣴⡶⣿⣿⣿⣿⣿⣿⣿⣷⣾⣯⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠘⣿⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡻⣿⣿⣿⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠟⠛⠛⠛⠛⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢩⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠉⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠿⠻⢿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠰⣶⣾⣿⣋⡀⠀⠀⠀⠀⢘⣛⣿⣿⠿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠛⢿⣿⡗⠀⠀⠀⠀⢠⡿⠛⠉⠉⢉⠛⣶⡛⢉⡁⠉⠉⠻⣆⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣻⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⣶⡋⢻⣸⣷⠆⠀⠀⣹⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣰⠟⢡⡿⠀⠀⠀⠀⢼⣿⢸⠀⠀⠀⠈⠉⠀⣸⡇⠉⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣶⣶⣤⣠⡞⢹⣧⣾⡇⠀⠀⠀⠀⠀⠙⢧⣅⡀⠀⠀⢀⣴⠿⣄⣀⣀⣠⡼⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠤⠤⠤⠤⠤⠤⠀⢠⠀⠀⠀⠀⠀⠀⠀⠤⠤⣤⣿⣿⣿⠿⣿⣿⣿⠾⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⡍⡭⠉⠁⠀⠀⢤⢈⡭⠀⠀⠹⣿⣿⣟⣟⣶⣶⣶⣶⣤⣄⣀⣀⣀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣄⣀⣤⣤⣤⣤⣤⣤⣴⣶⣿⣛⣿⣯⢩⣧⣾⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣀⠀⠤⣠⡿⠃⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⢿⣆⡙⠿⢶⣦⣄⣀⠀⠀⠀⠀⠀⠈⠙⠳⠟⠋⠀⠀⠀⠀⢀⣠⣼⣿⡿⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠷⢦⣀⠀⠀⠀⣙⢿⣧⡄⠈⠽⠹⠛⣿⡶⣶⣶⣦⣤⣤⣤⣤⣶⣶⣶⡿⠟⠋⠉⣿⡇⠀⠘⢷⡉⠙⠻⢿⣿⣿⣿⡇⠀⠀ ⣿⠋⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⡀⠰⠿⣦⠀⠀⠈⠳⣿⡿⣶⣄⠙⣩⠉⠁⠀⠀⠉⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⠁⠀⠀⠈⢿⣄⠀⠀⠈⠉⠻⢧⣤⣀ ⠿⣿⣿⣿⣿⠿⠿⢟⡻⠿⣿⣿⠿⠋⠀⠀⠀⠀⠐⠉⠁⠀⣸⣿⡆⠀⠀⠀⠀⠙⠮⣝⡿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠈⠛ ⣿⣿⣿⣿⣿⠿⠿⣿⣿⣿⠟⠁⠀⠀⢀⡴⠋⠀⠀⠀⢀⣠⠞⢿⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⠉⢻⡷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣾⣯⠘⠀⠀⠀⠀⠀⠊⣿⡀⠀⠀⠀⠀⠀⠀ ⠛⠛⠛⠻⠿⠷⠿⢿⣿⠟⠀⠀⠀⠰⠏⠀⠀⠀⠀⠸⡏⠀⣀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⠙⠻⢶⣄⣀⠀⠀⠀⣠⡿⢋⣿⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣠⣾⡿⠊⠙⠛⠳⣦⡀⠀⠻⣦⠀⠀⢹⡶⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⢸⠉⠙⠻⠷⠿⢿⠁⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀ ⠉⠉⠙⠙⠛⠛⣿⡿⠀⠀⠀⠀⠀⠀⠹⣆⢀⣼⣤⡾⠿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⢸⡄⠀⠀⠀⠀⣼⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⣀⣀⡀⠀ ⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢀⣠⣴⣿⣿⣻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠁⠀⠀⢸⠁⠀⠀⠀⠀⢻⠀⠀⣈⡇⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠠⠭⠕⠒ ⠛⠓⠂⠀⠀⠙⠛⠻⢷⠶⠾⠿⠟⠛⠛⠛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣶⣶⣶⣾⣶⣶⣶⣶⣾⣿⡿⠿⠿⣷⠀⠀⠀⠀⠀⠀⠀⠀⣾⡷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣁⣀⣠⣾⡇⠀⠀⠀⠀⠀⢸⣯⣤⣤⡇⠀⠀⠀⣀⣀⣠⣤⣶⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣙⣛⣻⣶⣦⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣾⣿⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⠛⠛⠛⠉ ⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠉⠹⣇⠀⠀⠉⠉⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣤⣤⣤⣤⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀⠾⠿⠿⠛⠋⠛⢿⣿⣿⣿⣿⣿⣿⠛⠛⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⣦⣤⣄⣀⣀⣀⣀⣀⣀⣿⣿⡿⢿⡿⠟⠀⢀⡀⠘⠻⣿⠛⠿⠿⠿⠿⠿⠿⠛⢛⣿⡿⠭⠄⠀⠠⠠⠤⠤⠤⠀ ⠤⠤⠤⠤⠴⠶⠶⠶⠶⠶⠒⠒⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⢛⣓⣀⠉⠉⠉⠉⠉⠁⠀⣠⣞⠉⠁⠀⠀⠀⠀⠀⢙⢢⡀⠀⠀⠀⠀⣀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⡠⠒⠀⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢒⢠⠏⡱⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⢤⡤⠊⠀⠀⡎⠁⠉⠰⠀⠀⡠⢋⢔⢕⠃⠐⠰⡘⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠀⠀⡹⠶⠤⠚⠀⡜⠡⢁⠂⣀⠎⡐⡱⠁⠀⠀⠀⠀ ⠀⠀⢀⠤⡲⠮⢝⠋⠉⠹⣖⠾⡀⠀⠀⠀⡼⢡⠃⡈⢀⡋⠬⠞⠐⣒⡒⠠⢄⡀ ⠀⡴⠁⠸⣰⣿⣿⠔⣒⡢⡸⠀⠘⡄⠀⡰⢡⡢⠔⠋⠁⢀⠁⠤⠀⠐⢀⠠⠐⠑ ⢰⠁⠀⠀⠀⠁⠸⡸⣿⣭⠇⠀⠀⢰⡴⠗⠁⠐⠂⠀⠉⠀⠠⠄⠐⣈⠔⠈⢀⠔ ⠘⡆⠀⢹⣑⣂⠤⢼⠍⠁⠀⠀⢀⠏⠉⠙⢧⠒⠒⣒⡒⠬⠿⠬⠅⠛⠒⠉⠁⠀ ⠀⠘⠦⣈⡻⠵⠤⠊⠀⢀⣀⠴⠋⠀⢤⢀⠀⣏⠀⠈⣿⣿⡗⠢⣄⡀⠀⠀⠀⠀ ⢀⢀⣀⠰⡩⠋⠉⠛⡏⠉⠀⠀⢠⢈⢎⢼⣴⠃⠀⢀⣿⣿⡇⠀⢸⣿⡶⢄⠀⠀ ⠸⢤⡤⠞⠁⠀⠀⡠⢛⠦⣄⡀⠂⣁⣸⠗⠃⠀⢀⣾⣿⠟⠀⠀⣿⣿⡇⠀⢳⡄ ⠀⠀⢠⠄⠀⠐⢊⡴⠋⠀⢀⠭⢛⠽⣇⠀⣠⣴⣿⡿⠋⠀⢀⣾⣿⡿⠁⠀⣼⣿ ⠀⠀⠈⠓⠒⠚⠉⠀⠀⡎⢀⡎⠁⢔⡹⠿⣿⡛⠉⠀⢀⣴⣿⣿⡟⠁⠀⣰⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠋⢰⡁⠚⠠⡀⠀⠉⠛⢻⢿⢿⣿⣥⣤⣤⠴⠿⠛⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠚⠁⠀⠀⠀⢸⢸⠀⠀⢸⠈⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⡇⠀⠀⡆⠸⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠼⠁⠀⠀⢣⡀⢙⡆⠀⠀ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣙⣚⣀⣀⣀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣯⣽

⠀⠀⢀⣠⣴⣶⣿⣿⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀ ⠀⠀⠀⠀⠈⢹⠉⠛⠛⠿⢿⣿⣿⣷⣦⣄⣠⣄⣀⣤⣴⣶⣿⣿⣿⠿⢿⠿⠓⠂ ⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠸⣷⣾⣿⠉⠛⢻⠛⢻⢽⣿⡏⠀⠀⠀⠀⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠈⠉⠁⠀⢀⡿⡄⠈⠛⠋⠀⠀⠀⠀⡼⠁⠀⠀⢀ ⠀⢀⣤⠾⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⣠⠞⠀⠙⢦⣀⠀⠀⣀⡤⠞⠀⠀⠀⢀⡞ ⠰⠋⠹⣄⠀⠀⠀⠀⠈⠙⠒⠶⠖⠚⠁⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⢀⡞⠀ ⠁⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀ ⠀⠀⠀⠀⢹⡙⠳⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠞⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣧⠀⠈⡎⠉⠛⠓⡖⠶⠶⠶⡶⠶⠶⠒⡟⠉⠁⡜⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣧⡀⢣⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⢠⠁⠀⢀⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢯⡉⡍⠁⠐⠓⡖⠒⠒⠓⠒⠒⠊⢹⠉⠉⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠧⣄⡀⢀⠀⠀⠀⠀⡄⠀⠀⠸⡀⠀⠀⣱⣠⣤⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠶⠶⠤⠤⠧⠤⠶⠶⠓⠛⠋⠉⠀⢺⠤⡀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⣼⠀⠀⠤⣀⠀⢀⡠⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡜⠛⠉⠀⠀⠀⢀⡑⢇⠀⣸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠊⠀⡤⢀⣀⠀⠀⡀⠑⡸⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⠀⠀⡄⠀⠸⣿⠇⠐⠃⠀⢣⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡀⠀⠱⡄⠀⠀⠀⡰⠄⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡃⠧⡀⠀⠿⠻⠟⠁⠀⠀⢀⠜⣆⠀⠀⠀⠀ ⠀⠀⠤⠔⠉⡀⠀⠘⢄⠀⣀⠠⠐⠢⢍⣉⣩⡘⠀⠀⠀⠀ ⡠⠚⡄⢀⠜⠀⠀⢐⠀⠄⠀⠀⠀⠈⠀⠀⠀⢀⠝⠶⡆⠀ ⡀⠀⠜⢳⠒⠂⠤⠀⡀⠁⠀⠀⠀⠐⣀⠀⢠⠣⠀⠀⠈⢂ ⢣⠀⢨⠃⠀⠀⠀⠀⠈⠁⠂⠄⡀⠀⠀⡡⠃⠀⠀⠀⣠⠂ ⢸⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢲⠀⠀⠀⣠⡚⠁⠀ ⠀⠑⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠉⢃⠇⠀⠀ ⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⢹⠁⠀⠀⠀ ⠀⠀⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠱⡌⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⡑⠠⣀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢡⠀⠀⠈⠉⠆⠀⠉⢃⠀⠀⠀⢰⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠡⡀⠀⠀⢸⠀⠀⠈⢂⠀⠀⠄⢁⢌⢱⠀ ⠀⠀⠀⠀⠀⠐⠂⠑⠀⠀⢘⠀⠀⠀⠀⢢⠀⡔⠁⢀⠏⠀ ⠀⠀⠀⠀⠀⠈⠢⠤⠤⠤⠊⠀⠀⠀⠀⠀⠑⠂⠒⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠴⠊⠉⠉⠉⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⠃⠀⠀⢀⣴⢲⣚⣉⣩⣭⡍⠙⠢⡀⠀⠀⢀⣴⢄⠀ ⠀⠀⣀⢼⠀⣠⣾⠕⠊⠉⠀⠀⠈⢙⠣⡊⢀⠇⠀⠐⢏⡡⡈⣳ ⢀⡞⠁⠸⣜⡟⢁⢀⣀⡀⠀⠀⠀⡄⠀⢹⡁⠀⠀⣠⡪⠚⠞⠁ ⢸⡀⠀⢸⡜⢀⡑⠁⠀⠈⠙⢢⡀⠸⣤⠀⡗⠊⠉⠙⢏⠑⢦⡀ ⠀⠑⠦⠜⡇⠀⠀⠀⠀⠀⠀⠉⠙⠂⢀⠬⡀⠀⠀⠀⣸⢀⠀⢳ ⠀⠀⠀⡠⠧⠀⠀⢠⡢⠗⠤⠤⢀⣀⢣⡀⠀⠀⢀⠴⠁⠀⠆⡜ ⠀⠀⠘⡇⠉⠵⠄⢂⠁⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⣸⠀ ⠀⠀⠀⠈⠒⠤⠔⠋⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⣄⡀⠀⠀⠀⠀⠀⠀⣀⠴⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⠒⠒⠚⠉⠁⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠹⡟⢦⣄⠀⠀⢀⣤⠞⠋⠉⠙⢳⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠷⠒⠒⠒⠛⠒⠏⢣⣠⢫⠂⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠴⠞⢓⠜⠋⠉⠉⠀⠀⠀⠀⡐⢁⠃⠀⠀⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⢠⠇⠀⠀⠀⢄⠀⠀⠀⠈⠀⣈⠀⠀⠀⠢⠀⠀⠀⢀⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣀⠀⠀⢀⣀⠁⠀⠀⠀⠀⠈⠤⣀⠠⡞⠀⠀⠀⡸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡯⣇⠀⡎⣿⡇⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⣰⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠿⣿⣀⡄⣿⠧⠀⠀⠀⠀⠀⠀⣘⣄⣀⣠⠔⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠠⢭⢯⣿⢭⠃⣹⣳⡄⠤⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡠⠚⢓⢾⡿⣿⠤⢤⠟⠛⠉⡗⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠳⠁⢌⡠⠖⠁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡴⠛⠦⡚⠉⡰⢁⠔⠁⠀⠀⠀⢀⠔⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠇⢇⢹⢸⣲⡰⠃⠀⢀⣀⡤⠚⠁⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠏⠃⠀⡆⢣⠬⠁⠀⢀⠎⠉⠀⠘⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠳⣅⠈⠊⠑⢺⣡⡲⣼⡀⠀⠀⠀⡄⠀⠀⡇⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⢇⠘⢧⣺⣿⠚⠁⠀⠀⢀⠀⠀⠀⢻⣤⣀⣀⣴⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠋⠁⢇⠐⠢⠤⡴⣁⠀⠀⠀⠘⡌⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⣇⠈⠣⡀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡠⠼⠄⠀⢸⠀⠀⠈⠲⣄⠀⠓⠠⢤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣎⣔⣀⡠⠏⠀⠀⠀⠀⠘⠦⣀⣀⣆⡹⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠤⣀⣀⡤⠤⠖⠒⠒⠲⢤⣀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡔⠋⠁⠀⢀⣀⡠⠬⠥⠤⠤⣄⣀⠈⠓⠋⠀⠀⠙⣦⣀⠀⠀⠀ ⠀⠀⠀⠀⣠⠟⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀ ⠀⠀⠀⡼⠁⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠠⣄⣰⠖⢳⠀⠀ ⠀⠀⣸⠧⠔⠂⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⢸⡀⠀ ⠀⠠⡇⠀⠀⢠⣃⣀⣀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⢳⡀ ⠀⠀⣇⠀⠀⣼⣿⣿⣿⣿⡆⠀⠚⣻⣿⣿⣟⣷⡄⠀⢳⡀⠀⠀⠀⠀⠙⠂⠚⡇ ⢀⡼⠋⠀⠀⣸⢿⣿⣿⣿⠃⠀⠀⢻⣿⣿⡿⠃⠀⠀⠈⣧⡀⣀⠀⠀⠀⠀⢸⠃ ⠈⢷⠀⠀⠀⡏⠀⠈⠉⡍⠀⠀⣀⡈⠉⠉⠀⠀⠀⠀⢀⠇⠉⠁⠀⠀⠀⢠⠞⠀ ⠀⢸⠀⢠⡀⡇⠀⠀⢰⣅⣀⡠⠤⠽⢆⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣠⠞⠁⠀⠀ ⠀⠈⢧⠀⠈⢷⠀⠀⢞⡀⡈⣧⠀⠀⡀⠗⠀⠀⠀⠀⠘⣄⣠⣤⠾⠀⠀⠀⠀⠀ ⠀⠀⠀⠑⠒⠾⡄⠀⠀⠙⠯⠉⠍⠉⠉⠀⠀⠀⠀⠀⢠⢃⡴⠁⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢱⣄⠀⠀⠀⠒⠂⠀⠀⠀⠀⣀⡠⣶⠟⠁⠀⠀⠀⢳⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡞⠉⠀⢹⣷⠢⠤⠤⠤⠔⠚⢉⣡⠞⠁⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀ ⠀⠀⠀⠀⢠⠁⠀⠀⢈⣧⣽⣦⠤⠤⠒⢚⡭⣟⠀⠀⠀⠀⠀⠀⠀⠀⠸⢄⠀⠀ ⠀⠀⠀⢸⠉⠉⠉⠉⠉⠉⢹⡏⠉⠉⣉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⡗ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⢀⣿⣇⢠⡶⣿⣴⢲⣦⣶⢷⡾⡦⣿⡂⠀⠀⠀⠀⠀⣷ ⠀⠀⠀⢸⣀⣀⣀⣀⣀⣘⣁⣙⣈⣛⣙⣈⣛⣋⣉⣙⣃⣛⣛⣁⣀⣀⣀⣀⣀⣿ ⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁

⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠀⠀⠀⠀⠉⠛⠿⣦⡀⠀⠑⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⢞⠀⡠⠊⠀⠀⠀⠀⠀⢠⡀⠀⠈⢹⠠⡀⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢐⢡⠃⠀⡁⠀⠀⠀⢲⢄⠀⠀⣫⢆⢔⣿⢇⡇⡆⠀⠀⠀⠀⠐ ⠀⠀⠀⠀⠀⠀⠈⠚⣷⣄⣱⢄⠀⠰⠁⡰⠕⠞⢊⣱⣼⡗⢸⢀⠁⠀⠀⣠⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣖⣢⣄⠉⠁⠀⢀⠎⢊⡿⠟⣾⠁⡸⠘⠀⠀⣴⢯⠀⠀ ⠀⠀⠀⠀⣠⣤⡀⣰⠈⡗⠚⠚⠃⡀⠀⠀⠀⠀⠀⢰⢹⠊⠀⡆⠀⣸⢏⠃⠀⠀ ⣅⠁⠀⠀⠹⢿⣿⠃⢀⢓⢄⠀⠈⢃⣀⢤⡎⠀⢀⣼⢰⠀⠀⡇⠀⡿⡀⠀⠀⠐ ⠿⠇⠀⠀⠀⢀⡧⠄⡜⡬⢀⡉⠢⠄⡉⠉⡀⢴⠁⣸⠘⣶⠤⠓⠚⢇⠀⠀⠀⠐ ⠀⠀⠀⠀⣠⠋⠀⡐⡐⢀⠀⠀⠉⠁⠁⠀⠀⢘⣶⣿⠀⡿⠀⠀⠀⠀⠡⠀⠀⠀ ⠀⠀⢠⠊⡌⠀⡰⣐⠄⠀⠁⠂⢀⣀⣤⣶⣾⣿⣿⣿⠀⡇⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⡴⠁⠀⠃⠤⠿⠧⠤⠶⢊⡏⢿⣿⣿⣿⣿⣿⣿⣿⠀⣣⠁⠀⠀⠀⣆⣀⠀⠀ ⢼⢣⡀⠀⠀⠀⡐⠘⣿⣿⣿⣿⣦⣬⣍⠉⠉⠉⠉⠉⠉⠣⠀⠀⠀⡜⠘⡌⠑⠒ ⠘⠀⠈⡍⢏⣀⣧⣤⣿⣿⣿⣿⣿⣟⡡⢂⠄⠀⠀⣀⠴⢀⠃⠀⢰⠁⠀⠘⡀⠀ ⠀⠀⠀⢧⠀⠃⢻⣿⣿⣿⣿⣿⣿⣿⣷⣧⣮⣽⡿⠁⠀⢸⠀⢀⠳⠀⠀⠀⠰⠀ ⠀⠀⠀⠈⡄⢸⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠈⠀⡌⠀⡆⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣾⣾⣯⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣡⣿⣿⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⣹⠟⠉⠉⢦⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣱⠋⠀⠀⠀⠀⢳⡙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣰⠃⠀⠀⠀⠀⠀⠀⠻⡜⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣱⠃⠀⠀⠀⠀⠀⠀⠀⠀⠹⣎⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣎⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡎⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⡼⠃⠀⠀⠀⠀⢀⣠⡤⣶⠟⠛⠛⠛⠛⠛⠛⠛⠒⠦⢤⣤⣀⡀⠀⠀⠈⢳⡹⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⡽⠃⠀⣠⡶⠟⠊⠉⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠉⠙⠲⢦⣀⡀⢳⡹⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⣻⣇⠴⠊⠹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠀⠀⠈⠙⠿⣿⡽⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣹⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢁⣠⣤⣤⣄⣀⠀⠈⢻⣽⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⢿⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⣫⠞⠋⠀⠀⠀⠀⠈⠓⢦⠀⠀⠛⢦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠁⠀⢀⣀⣙⡓⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠉⢹⠃⠀⠀⠀⠀⠀⡀⠀⠀⠈⢷⠀⠀⠈⠳⣄⣀⠀ ⠀⠀⠀⠀⣠⠏⢁⡴⠚⠉⠉⠉⠉⠱⢦⡁⠀⠀⠀⠀⠀⠀⣦⡿⠀⠀⠀⠀⠀⠀⠀⣿⠶⠶⠶⠶⠶⠾⠿⠶⠶⠦⢼⠀⠀⠀⠀⣿⡿⣷ ⠀⠀⠀⣸⠏⢀⡟⠀⠀⢠⡄⠀⠀⣀⣈⣷⠀⠀⠀⠀⠀⢰⣿⣀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠀⠀⠀⠀⢾⣦⡿ ⠀⠀⢀⡟⠀⢸⠀⣀⣤⠞⠛⠋⠉⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠙⠧⣄⡀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⢀⡿⠁⠀ ⠀⢠⣾⠀⠀⠸⣏⠁⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⢀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⠀ ⣼⣿⠏⡀⠀⠀⠙⠷⣄⣀⣀⣀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠺⠷⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀ ⠹⠾⠼⣇⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠾⣿⣛⡟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢶⢫⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠘⠀⠀⠀⠀⠀⠀⣀⣠⠴⠚⠉⣀⣯⣞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡷⡶⠦⢄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡤⣤⣴⡗⠏⠉⠙⣦⣰⣎⡿⠿⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣹⣄⣀⣠⡟⠉⢿⣿⣿⠉⠉⠁⠀⠀⣿⠏⠀⠀⠀⡸⠋⠙⢿⣟⡃⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⣿⣹⡆⠀⠈⠻⣿⢦⡀⠀⣀⣿⡿⠀⠀⠀⣸⡇⠀⠀⠈⢻⣽⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣀⣸⡿⠛⢧⡀⠀⠀⠈⠻⣿⣟⣿⣿⠃⠀⠀⢸⠟⠛⠛⠛⠛⠛⠫⢧⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣻⣿⠤⠾⠳⣄⠀⠀⣠⠟⠉⠀⠈⠙⣆⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠋⠁⠀⠀⠀⠈⠳⣄⣿⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠈⠛⣦⡀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⣀⡄⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡄⢀⣀⣀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⣠⡤⠞⠋⢹⠃⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣽⡈⠙⠛⠶⠤⣄⣀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠀⢸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠉⢿⠶⠘⣧⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣇⠀⠀⠀⠀⠀⠀⣼⣿⣙⣿⣄⠀⠀⠀⠀⣠⠞⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠛⠲⠤⠤⠤⠚⠉⠀⠹⡄⠈⠉⠛⠛⠉⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠶⢤⣄⣠⠴⠞⡳⠦⠤⠴⠖⠋⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⡌⠀⡰⠁⢀⠀⠀⠀⠀⠀⠀⢀⢀⡾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠀⣦⠁⠀⠆⠀⠀⠀⠀⡀⣠⠁⠎⢧⠇⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⢠⠀⠀⡼⠀⠀⠀⠀⡰⢠⡇⡜⠀⠸⣇⠀⠀⡂⠀⡆⠀⠀⠀⠀⠀ ⣿⣧⣀⠇⡇⣾⠀⢠⡇⡀⠀⠀⢠⢃⣾⢰⠓⠢⠄⣹⠀⠀⡆⢠⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⢤⣷⣿⡄⣼⡇⣇⠀⠀⣾⣼⣿⣾⣶⣶⣦⣈⡇⠀⢠⡈⠀⠀⠀⠀⠀⠀ ⣿⣿⡿⣼⣯⣽⣷⡏⢻⢻⣷⣴⠓⣿⠟⠅⣘⣻⣿⣿⣿⡀⢸⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡇⡿⠟⠋⠀⠀⠀⠀⠀⠁⠀⠙⠢⠤⠽⠭⠭⠿⠕⣧⢠⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⢠⢠ ⣿⣿⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⣀⣦⠞ ⣿⣿⣿⠻⡀⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠏⢀⠔ ⣿⣿⣿⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⢰⡿⠀⠄ ⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢾⡇⠀⠀⠀⠀⠀⣸⡇⢀⠀ ⣿⣿⣿⣿⣦⣤⣀⣠⣤⣤⣤⢤⣲⣲⣖⠋⠉⠀⠀⣹⠀⠀⠀⠀⠀⠀⣿⠁⢸⠀

⠋⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠖⠒⠒⠒⠒⠒⠒⠲⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠫⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠯⣝⡲⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠮⣟⢦⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⡻⠯⠍⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠈⠳⢽⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠛⠁⠀⠀⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢤⡀⠻⣟⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠁⠀⡔⣡⠊⠀⠀⢠⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⢬⡳⡽⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⡾⣹⠀⠀⠞⡼⠁⠀⠀⢀⡾⠀⠀⠀⠈⠉⣉⣽⠿⠛⠒⠲⠶⢦⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠠⡘⢿⡋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⣰⢳⠇⠀⡜⡀⠁⠀⠀⠀⣼⢁⣀⣠⣤⣴⣚⡋⠁⠀⠀⠀⠀⢀⡼⢿⣎⡙⠳⢤⡀⠀⠀⠀⠀⠀⠀⠀⠙⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢠⣟⠏⠀⡼⠁⣁⣤⢦⡆⢠⡇⠈⢉⡼⢻⣿⣿⣿⣶⣄⠀⠀⢀⡾⢠⣖⣿⣻⡦⣄⣙⣦⣄⠀⠀⠀⠀⠀⠀⠰⠜⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⢀⣞⡟⠀⠀⢱⠀⡟⠀⠀⢳⣸⠁⠀⠸⡇⠀⠙⠛⠛⠉⣸⠀⠀⢸⣻⠙⢿⣿⣿⡿⢮⠉⢱⡙⢦⡀⠀⠀⠀⠀⠀⠠⢻⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⣿⡞⠀⠀⢠⠇⠀⣧⠀⠀⠈⢿⡀⠀⠀⠘⠲⠤⠤⠤⠖⠃⠀⠀⢸⠹⣆⠀⠈⠁⢀⡞⠀⢸⠙⣎⣷⠀⠀⠀⠀⠀⢠⢸⡇⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⠏⠀⠀⣠⠏⠀⠀⠙⢆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣀⠙⠛⠛⠋⠀⠀⣾⠀⠘⠘⠇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡾⢡⠀⢀⡔⡰⠋⠀⠀⠀⠀⠈⠙⠦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⢠⢊⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣶⣷⣶⡄⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣸⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⢠⣿⡿⠛⠲⣶⠿⣿⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⡟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⡀⠀⠀⢠⡿⠟⠛⢷⡀⠈⠳⣾⠁⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⣼⠁⠀⠀⠀⠀⠈⠀⠀ ⠠⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠻⢦⣀⠀⠀⠀⠀⠀⠻⠦⠞⣁⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠈⠛⠒⣶⠤⠤⠴⠖⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣱⣏⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠦⣤⡏⠀⠀⠀⠀⠀⣿⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢟⣾⠏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⢀⣾⠁⠀⠀⠀⠀⣀⣼⡶⠞⠋⠉⠉⠙⣦⠀⠀⠀⠀⠀⠀⠀⣰⢟⣵⠟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣯⣄⣀⠀⠀⠸⣿⣶⣶⣶⣶⡿⠟⠋⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⣠⡴⣛⡵⠋⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⢹⠠⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠉⣻⠇⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⣸⡇⠀⣀⣫⣵⡿⠭⠤⠤⠤⠴⣿⠶⠖⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⠀⠀⢈⣇⠡⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣤⠶⠚⠉⠉⠉⣻⠗⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠖⣿⡟⠋⠉⠙⣧⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⣴⡶⣿⣦⡄⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣤⣏⣿⢦⡀⠀⣿⢧⡀⠀⢠⠟⠀⠀⠀⣠⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⢰⣷⢿⠟⢋⣾⣽⡿⣹⠇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣆⠻⣏⢦⡙⢿⡻⣏⠹⣦⡟⠀⠠⠶⠒⠲⠾⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⢀⣴⢏⡴⢁⡴⣫⠞⢡⡾⠧⠤⠶⠶⠶⣿⠦⠀⠀⠀⠀⠀⠀⠂⠀⠂⠀ ⠀⠀⠀⠀⣿⣽⢧⡈⢻⡳⡄⠻⣜⢿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⢤⣄⣀⠀⠀⠀⢠⡇⠀⠀⢀⡴⠟⣵⠻⠔⠚⠛⣣⡶⠋⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⢀⡀⠙⢦⡙⠛⠒⠛⢧⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠲⠿⣤⣤⡴⠋⠀⢀⡏⠀⠀⢠⠾⠿⠦⣄⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠘⣏⠓⠺⠷⡄⠀⠀⢸⠀⠀⠙⢷⠒⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡰⠋⠀⠀⣠⡼⠒⢶⠒⠛⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠈⠓⠶⠶⠤⣤⣀⠈⠳⣄⡀⠈⠁⠀⠀⠀⠉⠉⠉⠙⠒⠒⠒⠒⠒⠒⠒⠚⠋⠉⠉⣿⠋⠉⠉⠁⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣯⣭⣭⡭⠭⣿⠶⠦⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣤⣤⣤⣤⣤⣤⡾⠦⠤⠤⠀⠀⠀⠠⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣉⣉⣛⣛⣟⠛⠛⠛⠛⠛⠛⢋⣽⣿⣿⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣠⣶⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣡⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣣⠞⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣶⣾⣿⡿⠿⠓⠂ ⠀⠉⠙⠻⢿⣛⠛⠛⠻⠿⢭⣍⣉⠉⠉⠛⠒⠶⢤⣄⡀⢠⣞⣹⣟⣁⣰⣃⣠⠀⠀⠀⣀⣀⣤⠶⠖⠛⣉⡽⠟⠋⢁⣴⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⢦⣄⠀⠀⠀⠈⠉⠓⢦⣄⠀⢠⣾⣿⣿⣿⣯⠉⠀⢹⣿⣿⣿⣿⣿⣯⡀⠀⢀⣴⠞⠉⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⠀⢰⡀⠀⠀⠀⢈⡿⣫⣿⣿⠿⠛⠉⠀⠀⠀⠉⠛⠿⣿⣿⡉⠙⢶⡞⠁⠀⣸⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠙⠲⠤⣴⠏⢰⡿⢛⣡⢶⡞⠀⠀⠀⠀⠀⣤⣄⠈⠻⣷⠀⠈⣧⠀⣠⠇⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳⣤⣀⣀⡏⠀⠙⢀⡞⠁⠀⢻⡄⠀⠀⠀⣼⠃⠈⠳⣄⠙⠀⠀⢸⣖⣁⣤⠞⠁⠀⠀⠀⠀⠀⢀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠿⠃⠈⠉⠀⠈⠙⠻⢶⣶⣶⣾⣧⠄⠀⢸⣧⣴⣶⠶⣿⡴⠖⠛⠉⠉⠉⣙⣿⣿⡶⠒⠚⠉⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣩⡟⠛⠲⢤⣄⣀⠀⠀⠀⠀⠀⠙⢧⡁⢸⢀⣀⡘⣇⠀⣠⠞⠁⣀⣠⠤⠖⢚⣉⣁⣠⣤⣽⣶⡤⠤⠤⠶⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⣏⣠⣴⣲⢚⣹⣏⣉⠛⠒⠦⣤⣀⡀⣳⢿⣭⣭⣿⠿⣾⣥⣖⣫⠵⠶⠚⠉⣉⡥⠾⡟⠻⡟⢶⠿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⢶⡟⣸⠁⡸⠁⠀⣹⠛⠯⠽⣶⣾⠿⡿⠀⠙⡏⠀⠀⠹⣯⠥⠤⠤⠴⠒⠋⠹⣄⠀⠘⡄⢣⢸⠿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠁⢸⣄⣨⣶⣧⡀⠀⣉⣣⠤⠄⠀⠀⢸⠁⠀⠀⢣⠀⠀⢠⠃⢀⡀⠀⠀⢀⣀⣠⣤⣤⣞⣡⡾⠞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡌⠉⠉⠁⢸⣀⣄⠀⠀⠈⢧⠀⢤⠘⠦⠀⣘⡤⡄⠀⠉⠉⡽⠁⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⢸⠇⠘⣶⠛⣦⠾⣧⡀⠙⠀⣀⣿⠁⢹⡴⣦⣴⡇⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⣼⠀⠀⢿⠀⠸⠀⠻⣏⣉⣉⢽⡇⠀⠘⠃⠿⢹⡇⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⢸⠇⠀⠀⠀⠀⠘⣷⣀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⢀⡟⠀⠀⠀⠀⠀⠀⠈⢿⣷⣄⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡾⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⠹⣆⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠒⠒⠒⠒⠂⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢈⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠉⠀⠀⠀⠀⠈⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⣀⣤⣤⡴⠶⠚⠛⠛⠛⠛⠛⠲⢦⣄⡀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀ ⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⢀⣤⠾⣧⣀⣽⣤⣴⣶⣶⣶⣶⠤⢄⣀⡀⠈⢳⡀⠀⠀⠀⢀⣴⣿⠍⢷⣄⠀ ⠀⠀⠀⢀⣸⡇⠀⠀⣠⣶⣫⡵⠞⠋⠉⠀⠀⠀⠀⠀⠈⠙⠻⣿⡂⠄⠀⣼⠃⠀⠀⠐⣿⡙⠉⡀⠀⠙⣦ ⠀⢠⡴⠋⠘⡇⢀⣼⣫⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⠀⠈⢷⣤⡾⠃⠀⠀⠀⠀⠈⣻⢞⡵⢂⡶⠋ ⣰⠟⠀⠀⠀⢣⣾⣽⠋⠀⡀⠀⢀⣀⡀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⢿⠀⠀⠀⠀⠀⣠⢞⡵⠋⠛⠋⠀⠀ ⡏⠀⠀⠀⠀⡾⣼⠃⢀⠏⡔⠋⠉⠉⠉⠛⠲⣤⡀⠀⠀⢻⣄⡀⠀⠸⣧⣤⠶⠒⠚⠻⣿⠓⠶⣤⡀⠀⠀ ⢷⡀⠀⠀⢰⣿⡏⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀⠀⢻⠿⠂⣰⠋⠀⠀⠀⠀⠀⠘⣧⠀⠈⠻⣦⠀ ⠈⠻⢦⣄⡀⣿⠃⠀⠈⠁⠀⠀⠀⠀⠀⠐⠒⠛⠛⠛⠓⠒⠁⠀⣐⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠘⣧ ⠀⠀⠀⠈⠉⢹⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠁⠉⠂⠀⠀⠀⠀⠀⣰⠇⠀⢆⠀⠀⣿ ⠀⠀⠀⠀⣠⡼⠤⠄⠀⠀⠀⢠⠊⡵⠖⠒⠲⠤⢤⣀⣀⣀⡈⢧⡀⠀⠀⠀⠀⠀⣀⡴⠃⠀⠀⠈⡆⣰⠏ ⠀⠀⠀⢰⡏⠐⢶⠦⢄⠀⠀⡈⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠤⠤⠖⠚⠁⠀⠀⠀⠀⠀⢸⠏⠀ ⠀⠀⠀⠈⢷⡀⠈⠑⠒⠓⠀⣱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀ ⠀⠀⠀⠀⠈⠛⢦⣤⣀⣠⡴⠋⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⣤⣄⣀⣀⣀⣀⣤⣤⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡶⠶⠒⠒⠲⣶⣶⣒⡲⠶⢦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠞⠋⠁⠀⠀⠀⣀⣴⠾⠛⠉⠻⣯⡙⠛⠓⠾⣿⣷⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣉⣀⠀⠀⢀⣤⡶⠟⠉⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠘⢿⡷⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠈⠉⠙⣻⡿⢿⣥⣀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢻⣆⠀⠀⠀⠈⣿⠈⢻⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⢠⣾⠋⠀⠀⠈⠙⠻⢶⣄⡀⠀⠀⠀⠀⢀⣠⣿⡶⣤⣀⠀⢹⡇⠀⠙⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡾⢁⡀⠀⠀⠀⠀⠀⠀⠉⠻⣦⣀⣤⡶⠟⠉⠸⣧⠈⠙⠻⢾⣇⢀⣠⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⣄⣀⣠⡟⢹⣿⣷⣤⣀⣠⣤⣤⣤⣀⣀⣼⣿⣧⡀⠀⠀⠀⢿⡆⠀⠀⢸⣿⣿⠟⠋⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠉⢹⡏⢻⣿⡿⠿⠟⠛⠛⠛⠛⠛⠻⠿⣿⣿⣧⠀⢀⣤⣾⣿⠶⣦⣾⣿⠁⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠸⡇⢸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣟⠁⠀⣿⡀⢸⣿⠃⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⣿⢸⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣦⣴⡟⣻⣿⣿⣤⣀⠀⠀⣠⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⢹⡆⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠋⣿⠛⠋⢻⣯⣿⠿⢿⣿⣿⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠟⠻⣯⡙⠻⣿⣷⣦⣀⣀⣀⣀⣤⣶⣿⠿⠋⠛⢶⡿⠾⠟⠛⠻⣧⠀⠈⣽⣷⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⣈⡻⣦⡀⠉⠙⠻⠿⠿⣿⣿⣏⠁⠀⠀⠀⣾⠃⠀⠀⠀⠀⠙⣧⣰⡏⠈⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⡈⠻⣦⠀⠀⢀⣴⠟⠉⠛⠻⣦⣄⣰⡏⢀⣀⣠⣤⣤⣤⣽⣟⠀⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣅⠙⣧⣴⠟⠁⠀⠀⠀⠀⠀⢉⣿⠛⠋⠉⠉⠀⠀⠀⠀⢻⣆⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢷⣏⠙⠛⢶⣤⡀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠈⠻⢶⣤⣈⠹⢦⣀⣴⠏⢀⣀⣠⣤⣴⠶⠶⠾⢿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⠳⠶⣼⣇⣙⣻⣶⣽⣿⣟⠋⠉⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⢸⡇⠀⠀⠉⠙⣿⡟⠛⠷⢶⡤⣤⣤⣴⣿⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣷⣄⢸⣯⠀⠀⠀⠀⢸⡇⠀⠀⢸⣧⣀⣤⣿⣿⠀⠉⠙⠓⠲⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠙⣷⢩⢿⡿⠶⣶⣤⣤⣼⣧⣴⠶⢾⣿⠉⠀⣼⣷⡀⠀⠀⠀⠀⠀⣀⣭⡿⠷⠶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡟⠉⠀⠀⢀⣴⠟⠃⢸⡇⠀⠀⠀⢈⣿⠁⠀⠀⠀⣿⠀⢸⡏⠈⢻⣄⠀⢀⣴⠟⠋⠁⠀⠀⣀⣤⡾⠉⠉⠉⠉⠉⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⠛⠁⠈⠿⣄⢀⣴⠟⠁⠀⠀⣸⡇⠀⠀⠀⢸⡏⠀⠀⠀⠀⢿⡄⠈⠀⠀⣀⣽⣷⣟⠁⣀⣀⣤⡶⠟⠋⠁⠀⠀⠀⠀⣀⣤⠶⠞⠋ ⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠴⠖⠚⠛⠛⢧⣤⣄⣀⡀⢠⣿⠿⣧⣄⠀⠀⢀⣿⠇⠀⠀⠀⣾⠁⠀⠀⠀⠀⢸⣇⣀⣴⣾⣯⡥⠶⠿⢿⣟⠉⠀⠀⠀⠀⠀⣀⣤⠶⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⣠⣴⠖⠛⠉⠙⠻⣦⣄⠀⠀⠀⠀⠈⠉⣹⡿⠛⠓⠲⠶⠿⠿⣷⣾⣷⣤⣤⣄⠀⣿⠀⣠⣴⣶⣿⠿⡟⠋⠉⠉⠀⠀⠀⠀⠀⠙⢷⣄⠀⢀⣴⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⡿⠉⠀⠀⠀⠀⠀⠀⠃⠙⠻⣦⣀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⣴⠟⠉⠙⠷⣤⡙⢿⣷⣿⠿⠛⠉⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣽⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⡿⠿⢦⣤⣀⡀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠈⠛⣿⡟⠁⡀⠀⠀⠀⠀⢸⣇⠀⠀⢀⣠⡴⠾⠛⠉⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠉⠙⠻⢶⣶⣿⣀⣀⣀⣴⠟⣡⡜⣿⠀⠈⢿⣆⠀⠀⣀⣘⣿⣤⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠶⠶⣤⣄⡀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠏⠉⢹⣿⠻⣾⣿⣼⣿⣤⣿⣷⢻⣿⠛⠉⠉⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⣀⡤⠄⠂⠉⠁ ⢸⡆⠀⠀⠉⠙⠳⢶⣄⡀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⢠⣿⠇⣾⣿⣀⣿⣿⣇⣨⣿⣦⣿⣷⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠿⣯⠁⠀⠀⠀⠀⠀ ⠈⣧⠀⠀⠀⠀⠀⠀⠉⠻⣾⣧⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠹⡟⣛⣿⣿⣿⣿⣿⣿⣿⣭⣉⠉⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣀⣴⠾⠛⠉⠁⠀⠀⠀⠹⣧⡀⠀⣀⣠⣄ ⠀⠹⡄⠀⠀⠀⠀⠀⣠⣼⡏⠀⠀⠉⠙⠻⠶⣄⣀⠀⠀⠀⣿⠀⠀⣴⣿⢻⣿⠟⣿⣿⣿⣿⠻⣿⡟⠿⣿⡆⠀⠀⢸⡆⠀⢀⣤⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣷⣿⣟⣿⣿ ⠀⠀⠑⢀⣠⣤⣾⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠙⠻⢶⣤⣿⠀⠀⠘⣿⠘⣿⠀⣿⣿⣿⣿⢀⣿⠀⢸⣿⠁⢀⣠⣼⣿⠾⠋⣁⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶ ⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⣶⠿⠋⠁⣰⠃ ⠀⢸⠉⢿⡒⠒⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⣡⠚⠁⠀⠀⣰⠇⠀ ⠀⠘⣇⠀⠙⠢⢄⣀⠀⠀⠉⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠁⢠⠞⠀⠀⠀⢀⣴⠃⠀⠀ ⠀⠀⠘⣄⠀⠀⠀⠀⠉⠑⢦⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⡰⠃⠀⢀⡠⢶⡟⠁⠀⠀⠀ ⠀⠀⠀⠘⢦⣄⣀⠀⠀⠀⠀⢳⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⢀⠞⣀⠤⠚⢁⡴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠲⢬⣉⡉⠉⠙⠳⣄⡀⣧⠴⠒⠊⠙⠛⠉⠧⢤⡎⢀⣴⠟⠋⠀⣠⠔⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠢⢤⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣠⠤⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠋⠉⠙⡆⠀⠀⠀⣠⠖⠋⠑⠢⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⣴⣻⣦⠀⢹⠀⠀⡴⢁⣾⣿⣆⠀⠈⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠃⠀⣿⣿⣿⠀⢸⠀⠀⡇⢸⣿⣿⣿⠀⠀⠈⢣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡽⠁⠀⠀⠙⠿⠋⠀⣾⣖⣲⡇⠀⠛⠿⠃⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠐⣇⠀⠈⢻⠋⠁⢀⡷⠀⠀⠀⠀⠀⠀⢀⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⠀⠀⠘⣦⡀⠀⠀⠀⠈⠑⡎⢹⠑⡶⠋⠀⠀⠀⠀⠀⠀⣠⠎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⠚⠋⠈⠋⢩⠟⠁⠈⠙⠒⢢⣤⣆⠈⠙⠋⠀⣠⣤⠤⠖⠒⢺⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠞⠃⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⢸⠀⠈⠑⠒⠒⠋⢹⡄⠀⠀⠀⠀⢧⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠷⠒⠒⠦⢄⡞⠀⡄⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠒⠋⠉⠀⠈⠹⡆⠀⠀⠀⠀⠀ ⢰⠋⠀⠀⠀⠀⠀⠉⢻⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀ ⡏⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀ ⢷⡀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢰⠇⠀⠀⠀⣰⠏⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀ ⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⢧⠀⠀⠀⢀⡞⠀⠀⠀⣰⠃⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠑⠦⢄⣀⡀⠀⠀⣀⣙⣦⠀⠀⠘⣦⡀⠀⡼⠀⠀⠀⢸⡅⢀⣀⡤⠶⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠟⠉⠉⠁⠀⠈⡇⠀⠀⢀⠹⣾⠁⡄⢀⠀⣸⠏⠉⠀⠀⠀⢄⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⣰⠃⣠⠆⠀⡰⠷⣀⣹⣨⡶⠛⠶⠧⠼⠞⠧⣄⣀⠀⠙⣆⣸⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠒⠣⠤⠚⠁⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀ ⠀⠀⠀⢠⣿⠀⠙⣦⣤⠀⠀⠠⠀⡄⠀⠀⣸⣧⠀⢤⡀⠀⠸⠳⡤⡀⠀⡀⣄⠈⠀⠀⠒⠀⠀⠀⡟⠀⠀⠀ ⠀⠀⠀⢘⣿⡤⠔⢠⠀⠀⠠⠀⠤⣄⠀⡴⡉⠉⠱⠼⠀⡆⣠⠀⠀⠀⠠⠐⠿⠰⡶⠤⠆⢰⠶⠘⢤⠄⠀⢀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⣰⠉⠀⠀⢀⣠⣾⣿⣿⣿⠿⠋⠁⠀⠀⠉⠹⡄⠀⣸⣾⣿⣿⣿⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡞⣿⣿⣿⣿⣿⣿⠏⣹⡿⢻⣁⠚⠀⠙⠛⠚⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢀⣹⣿⣿⣿⣿⡟⣿⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡜⢰⣿⣿⣿⣿⡏⡘⠀⡿⢁⣿⠏⢠⡄⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣄⠀⢸⣿⣿⣿⣿⣿⣧⢸⡄⢸⣿⣿⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⠁⣸⣿⣿⠃⣿⣱⣷⠀⠁⢠⡏⢀⣿⡇⠀⢰⣄⣀⣼⡀⠘⡇⠀⠀⢻⡄⠀⣿⠹⣿⣿⣿⣿⣼⣷⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⣿⣠⣿⣿⣿⣦⠀⢸⠇⣼⢹⠋⠉⣿⣏⠀⡟⣧⠀⣿⡟⠛⣿⣿⣆⠘⣧⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⣿⣿⣿⠀⣿⣠⠇⢸⠂⠀⡏⣿⠀⡇⢸⡇⣿⣿⣤⣿⣿⣿⣾⣿⣇⣿⣿⣿⣿⣾⣿⣿⣿⣿⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢸⢀⣠⣇⣹⣠⡇⠈⣷⣿⣽⣿⣿⣿⡇⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢿⣿⣿⢿⣿⣿⣿⣿⡏⢀⣼⣼⣿⡁⠘⠿⠇⠀⠙⠛⠈⢿⣛⡻⢧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⣿⣧⢸⣽⣿⣸⣿⣿⣿⡟⠛⣻⢛⣿⣷⠆⠀⠀⠀⠀⠀⠀⠀⣴⠟⢻⢻⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡆⠀⣿⣿⡌⢻⡿⠋⣿⣿⣿⡷⠤⠼⠬⠽⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣼⠬⣥⣿⣿⣿⣿⣏⣿⣿⣿⣿⣹⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⡄⢻⣿⣇⠸⣇⠂⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡯⠙⢿⣿⣿⡟⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢺⠟⢿⣆⢿⣗⢿⣿⣿⡟⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠓⣿⣿⣿⣿⣧⣿⡇⠀⠀⠀ ⠀⠀⢠⠒⢦⠀⢠⠔⠣⣄⣀⣻⣯⣿⣿⣿⣿⣇⠈⠳⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣿⣿⣟⣲⣿⣿⣿⣿⢸⣿⡇⠀⠀⠀ ⠀⠀⡼⣤⣼⠋⠉⠀⠀⠿⣿⡧⠋⣠⣿⣿⣿⣿⣦⠀⠈⠀⠀⠀⠰⠾⠉⠉⣓⠦⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⠇⣿⣿⣿⠀⠀⠀ ⠀⠀⢡⣽⣷⣶⣀⣼⣶⣷⣾⣿⣿⣿⠘⣿⣿⣿⣿⢳⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⢫⣿⣿⣿⣿⣿⠋⢸⣿⣿⣿⠂⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡇⣿⣿⣿⣿⡹⢻⣿⣿⢶⣤⣀⠀⢀⣀⠤⢺⡏⠁⣿⡏⣯⣿⣸⣿⣿⣿⡏⠀⣿⣿⣿⣿⡆⠀⠀ ⠀⠀⢈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢿⣧⢯⢿⣿⣿⣿⠘⣿⡟⢸⣿⠟⠋⠉⠀⠀⢸⡇⢰⣿⢻⣿⣧⣿⣿⣻⡟⠀⣸⣿⣿⣿⣿⡇⠀⠀ ⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣼⢿⣽⡼⣿⣿⣿⠀⣿⡇⡿⠀⠀⠀⠀⢀⠀⠈⣧⡸⣿⢸⣿⣿⣿⣿⣿⠁⢠⣿⣿⢹⣿⣿⣿⠀⠀ ⠀⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠈⣿⡇⣿⣿⡏⢠⣿⠞⠁⠀⠀⠀⠐⠁⠀⠀⠈⣧⣿⢠⣿⣿⣿⡿⠏⢠⣿⠏⡇⢸⣿⣿⡇⡄⠀ ⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠘⣿⣿⣿⠃⣼⣿⣷⣶⣦⣤⣤⣤⣤⣶⣾⣿⣿⢹⣿⣿⣿⣿⠀⢀⣾⡿⠀⡇⡸⣿⣿⣧⣇⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⡟⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⣿⡟⠀⣾⣿⣷⣤⣟⣁⣿⣿⣿⣽⡀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢠⣿⠟⣱⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠈⣿⢀⡄⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⡟⡴⠛⣷⣮⣟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠛⠁⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⣿⡏⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢠⠀⢠⢧⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣱⠟⣿⣷⡆⠀⢦⡙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⢀⣰⠀⣿⡶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⠿⠿⠛⠛⠛⠛⠛⠛⠛⠛⠻⠿⢿⣷⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⣾⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⠀⠀⠀⠀ ⠀⢀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀ ⢀⣾⡿⠁⠀⠀⠀⠀⠀⠀⣠⣴⣶⣄⠀⠀⠀⠀⠀⠀⠀⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⢿⣷⡀⠀ ⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣧⠀ ⣿⣿⠀⣴⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠙⠿⠟⠁⠀⠀⠀⠀⠀⠀⢠⡀⢻⣿⠀ ⣿⣿⠠⠏⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠧⢸⣿⡆ ⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁ ⢿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀ ⠈⡻⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀ ⠀⠀⠙⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠁⠀⠀ ⠀⠀⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣿⣿⣿⡏⠛⠿⣿⣶⣦⣤⣀⣀⣀⠀⠀⠀⠀⢀⣀⣠⣤⣶⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⣿⣹⣿⠁⠀⠀⠀⠈⠙⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠛⠋⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⣿⡏⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⣿⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⣿⠃⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣿⣿⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⣿⡟⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢻⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⢹⣿⡇⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⢸⣿⡇⠀⠀⠀⠀⠀⠀