Cute Dog Dot Art

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⢀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣀⣤⠖⠛⠉⠉⠉⠉⠉⠙⠒⠦⣿⣏⣀⠀⠀⠀⠀ ⠀⠀⣠⠞⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢵⡄⠀⠀ ⠀⢰⣯⠀⠀⢀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⣿⠀⠀ ⠀⠈⣇⢀⢠⠇⠀⣶⡶⠄⠀⠀⠀⢠⣶⡶⠀⠀⣸⣀⣼⠟⠀⠀ ⠀⠀⠙⠛⠾⡆⠀⠙⠛⠃⠀⠀⠀⠀⠙⠋⠀⠀⣹⠟⠁⠀⠀⠀ ⢀⡴⠚⠉⠛⢿⠀⠀⠀⠀⢿⣿⠆⠀⠀⠀⠀⢀⣿⠋⠉⠉⢳⡄ ⢾⡀⡄⠀⣄⡼⠻⢧⠤⣤⠤⠤⣤⣠⣦⣾⠶⠞⢿⣤⡄⣠⣀⡷ ⠈⠙⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀

⠀⠀⠀⠀⠀⡰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡐⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⢀⣇⠤⠤⠐⠒⠠⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠜⠉⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⡦⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡸⠀⠑⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠓⠒⠀⠐⠚⠳⢄⣀⠀⠀⠀⠀⠀⠀⠀ ⡎⠀⠀⠀⠀⠀⠀⢀⡠⠖⠒⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡛⠒⢤⡀⠀⠀ ⡇⠀⢠⠀⠀⢀⡴⠋⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠇⠀⢳⡀⠀ ⢸⠀⠈⣧⠀⣸⠁⠀⠀⠀⢀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢧⠀ ⠀⢣⠀⠘⠷⣽⠀⠀⠀⠀⢸⡀⢀⠊⣷⡀⠀⠀⠀⠀⠀⣎⣷⣼⢠⠀⠀⠸⠀ ⠀⠀⠑⢄⠈⢺⡄⠀⠀⠀⢸⢃⠀⠻⠟⠁⠀⠀⢤⠄⠀⠙⠋⢹⣌⢆⠀⢠⠀ ⠀⠀⠀⠀⠉⠉⠙⢄⡀⢀⡞⠢⡢⡀⠀⠀⣠⠤⠐⠀⢢⡀⢀⡴⠀⠉⠛⠁⠀ ⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠘⠦⣘⣛⣷⣾⠁⢠⠀⠀⠠⡈⢱⠁⠀⡴⠶⢦⡀ ⠀⠀⠀⠀⣾⢾⡏⢰⣆⡄⠀⠀⠀⡸⠖⣓⠒⢧⡀⣠⡶⠉⠛⠀⠘⣇⣻⣽⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⣇⠀⠫⣉⡿⠣⣀⣱⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠈⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠉⣧⣀⡠⠤⠤⣄⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⢀⡤⠒⡻⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⣀⣠⠖⠀⠀⠀⠀⡞⣀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣄⡤⠚⠁⣠⠎⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠁⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⡴⠁⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⢠⠊⠙⢆⠀⠀⠀⠀⠀⠀⢀⡤⢄⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⢀⣀⣀⠑⠲⠚⠀⠀⠀⠀⠀⠀⢇⣀⣀⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡾⠳⡶⠋⠑⠢⡔⠺⢿⣿⣿⣧⠀⠀⠀⢀⣀⠀⠀⠀⠀⢀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠁⡜⠀⠀⠀⠀⠘⡆⠀⠙⢻⡗⠈⢱⣶⣶⣭⡍⠓⢦⣠⣾⠿⠛⢛⡏⠉⠉⠉⠉⠉⠫⡑⠲⢄⡈⢦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡞⠀⢠⠉⠓⠦⠤⠴⠚⠁⠀⠀⠀⠙⢄⠀⠙⡟⠋⢀⠴⠊⠁⠀⠀⠀⣞⠀⠀⠀⠀⠀⠀⠀⡧⢤⠀⠙⢮⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡦⠘⢧⡔⠁⠀⠀⠀⠀⠀⠀⠈⠢⢄⣀⣀⠤⠔⡞⠁⡜⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣇⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⢠⠇⠀⠀⢠⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢹⡀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠋⠀⢀⠎⠀⠀⣠⠎⢸⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡇⠀⠀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠀⠀⢠⡯⠤⠶⠊⠁⡠⢚⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⢻⠯⣓⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢴⠞⠁⠀⠀⠀⠀⠘⠁⠀⠀⡰⠊⡰⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣼⠀⠈⢱⠢⢌⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⣉⠤⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⡹⠀⠀⠀⠀⠀⢀⣀⠤⠒⢻⡀⠀⠀⢀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡸⠁⠀⠀⠀⠀⡸⠀⣿⢀⠆⠀⠑⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠹⡄⠀⠉⠀⠀⠀⣀⠀⠀ ⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠇⡼⢳⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⡏⢀⣀⡀⠀⠀⢹⣤⠔⠊⠉⠉⠉⠉⠒ ⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⣴⠃⢸⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⢀⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠉⠒⢿⡖⠓⠒⣤⠄⠀⠀ ⠀⢠⠏⠀⠀⠀⠀⠀⠀⠐⣿⠀⠸⣦⠘⡄⠀⠀⠀⠀⠀⠀⠀⡴⠊⠀⣼⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠹⣦⣀⠀⠙⢦⠀ ⢠⠃⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠃⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⡈⢳⡄⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡤⠶⠖⠶⠦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠇⠀⠀⠀⠀⢀⣀⡀⠀⣀⡀⠀⠀⠀⠀⠈⠙⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⣤⣴⣾⣿⣿⣿⡏⠉⠻⢇⠀⠀⠀⠀⢰⡀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⢀⡟⠹⣿⣿⣿⣿⠇⠀⠀⠀⠁⠀⠀⠀⠈⡇⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡟⢠⡄⠀⠘⠁⠀⠈⠛⢿⡋⠀⠀⠀⠀⣼⡀⠀⠀⠀⣿⢀⣤⣄⣬⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠏⠈⣷⠀⠀⠀⠀⠀⢠⣿⣿⣶⣤⣴⣾⣿⡇⠀⠀⢀⣿⡟⠀⠌⠀⠐⢻⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡄⠀⠸⣶⣶⣿⣿⢿⡟⠉⣽⣿⡿⠃⠀⢠⣿⠉⠁⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠀⠈⣇⠀⠀⠙⠿⣿⠃⢸⠃⢀⡿⠋⠁⠀⠀⠘⢻⡀⠀⠠⠀⠀⠈⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣨⡷⠾⠷⠿⣤⣀⠀⢠⡏⢠⠟⢀⡼⠁⣀⣠⠴⠂⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠙⢷⡈⠛⠶⠶⠛⠛⠉⠁⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀ ⠚⠓⠒⠒⠒⢿⡀⠀⠀⠀⠀⠀⠀⣸⠟⠒⠒⠒⠛⠒⠒⠒⠒⠒⠒⠒⠒⠚⠛⠓⠒⠒⠒⠒⠒⠒⠛⠒⠒⠒⠚⠻ ⠀⠀⠀⠀⠀⠈⠙⠛⠦⠴⠦⠴⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣦⣴⣶⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠿⠟⠛⠛⠋⠉⠉⠉⠉⠉⠉⠛⠛⠛⠿⢷⣦⣤⣀⡹⠿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣴⣶⣶⣾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣶⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣴⣿⠟⠉⠀⠀⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠟⠀⠀⠀⠉⠙⢿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣽⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣷⠀⠀⠀⠀⠀ ⠀⠀⢰⣿⡏⣤⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣻⡀⠀⠀⢤⢠⣼⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⢿⣿⠁⠀⠀⠀⠀⣴⡾⠁⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠈⣇⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣿⠀⡀⣀⠀⢠⣿⠃⠀⠀⢀⣾⣿⣿⡿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⡷⠀⠀⠀⠀⠀⢸⣿⠀⢠⣠⣿⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⣷⣇⣽⠀⢈⡏⠀⠀⠀⠸⣿⣿⣿⣦⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣧⣤⠥⠀⠀⠀⠀⣿⣿⣧⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠿⣿⣧⣾⣿⡄⠀⠀⠀⠙⠿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠋⠀⠀⠀⠀⠀⢸⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⡇⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢶⣼⣿⣀⣠⣤⣤⣤⣀⠀⠀⠀⠀⠀ ⠀⠀⣠⣶⣾⠿⠛⠛⠻⢷⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡿⠋⠉⠉⠉⠛⢿⣦⡀⠀⠀ ⢀⣾⡿⠋⠀⠀⠀⠀⠀⠀⠙⣿⡆⢀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣿⡟⠀⠀⠀⠀⠀⠀⠀⠹⣿⡆⠀ ⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⣷⣿⣷⣧⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢠⡾⣠⣇⣠⣿⣿⣿⡇⠀⢀⠀⠀⠀⢀⠀⠀⢹⣷⠀ ⣿⣷⡀⠀⣷⠀⠀⠀⣼⣦⣴⣿⠏⠙⠻⠿⣷⡿⠷⣶⣶⡾⠿⠿⠷⢶⣶⣦⣤⣾⣿⣷⣿⣿⠿⠿⠛⠛⠙⠻⣿⣤⣾⣇⠀⢀⣸⣇⣀⣼⣿⠃ ⠘⢿⣿⣾⣿⣷⣴⣾⡿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠿⠿⠿⠟⠛⠛⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠁⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠋⢧⡀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⣀⡀⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⡤⠞⠓⠉⠉⠉⠀⠉⠉⠉⠛⠉⠉⠙⠒⠶⣤⡀⠀⠀⠀⣠⠶⠋⠁⣴⠊⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣠⠞⠉⠀⠀⠀⠀⠀⣸⣥⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⣴⠋⠁⠀⣠⠞⠁⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡴⠃⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⢀⡴⠒⠳⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠺⢯⣷⡀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠛⠉⠀⠀⠀⠀⠀⠀⠈⠳⣤⣀⣸⠀⠀⠀⠀⠀⠀⠀⠀⡶⠉⠁⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⣀⣀⠀⠀⠀⠀⣤⣶⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠶⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⣿⠉⢻⡞⠁⠀⠉⠳⣍⠙⠿⣿⣿⣿⣿⡆⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣀⣴⣶⣯⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⡿⠁⢠⠟⠀⠀⠀⠀⠀⠈⢧⠀⠀⠙⢻⡭⠆⠈⠁⣶⣶⣶⣦⣬⠉⠳⢤⣀⣼⣿⡿⠿⠛⣻⠉⠉⠉⠉⠉⠉⠉⠹⣍⠙⠲⢤⡀⠙⢷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠁⠀⡞⠲⢦⣀⠀⢀⣠⡴⠟⠀⠀⠀⠀⠙⢦⠀⠀⠻⢿⡿⠟⠃⠀⣀⠴⠋⠁⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠉⠳⣌⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡟⠃⠀⠀⡇⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⣸⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⢹⠀⠀⠀⠙⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⡃⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢯⠉⠉⣳⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⠶⠶⠶⠒⠋⣹⠁⠀⡞⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⢠⠇⠀⠀⠀⢠⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢧⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⢠⠎⠀⠀⠀⢀⡾⠉⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠘⢷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⢠⠏⠐⣀⣠⠾⠋⠀⣠⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠹⢳⣶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⢠⣿⠛⠫⠉⠁⠀⣠⠞⢡⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠈⡏⠳⣌⠙⠢⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠴⢒⡟⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⣐⠋⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠄⠀⠀⠀⠀⢠⡇⠀⠀⠙⡶⢤⣈⠛⠒⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢛⣁⠤⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠈⡇⠀⠀⣸⠃⠀⠈⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠖⠒⠛⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⡇⠀⣰⠋⠀⠀⠢⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⡠⡴⠚⠋⠁⠀⠘⣧⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢠⠃⢠⡿⠀⡼⠀⠀⠀⠉⠳⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⡧⠀⠀⠀⠀⠀⠘⢧⡀⠀⠈⠀⢀⣀⣀⣤⣀⠀⠀ ⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⢸⢀⡟⣿⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⢸⡇⣀⣀⣀⡀⠀⠀⠨⣷⣤⠖⠋⠁⠀⠀⠀⠈⠉⠓ ⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⡀⣸⠃⢸⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠉⠉⠉⠉⠉⠛⠶⢭⣷⡦⠦⠤⢤⣀⡀⠀⠀⠀ ⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢠⣷⡇⠀⢘⣆⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢷⡀⠀⠈⠓⢯⣄⠀⠀ ⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⡇⠀⠘⣿⣇⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⢀⣼⢣⡀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠲⢤⡀⠀⠉⢳⡀ ⡀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢻⠀⠀⠀⠘⣟⣦⡀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣠⡾⡟⠚⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⢹⣆⠀⠀⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠊⠉⠀⠀⠀⠉⠑⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠎⢀⣠⣴⣶⡖⠲⡂⠀⠀⡄⠈⢢⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠋⠀⡼⠙⢿⣿⠃⠀⠈⡀⠀⢸⠀⠀⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠘⡄⠀⡀⢀⣿⣦⣤⣾⡇⠀⣸⡞⠉⠉⠳⢄⠀⠀⠀⠀ ⠀⠀⠀⠀⢃⠀⢣⠀⠻⣿⠋⡇⢸⠟⠁⠐⢇⠀⠀⠐⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⢀⠜⠚⠚⠢⡄⢮⣘⣠⠧⠄⠂⠀⠘⡄⠀⠀⠀⠸⡀⠀⠀⠀ ⠐⠒⠒⠺⣀⠀⠀⢀⡸⠒⠒⠒⠒⠒⠒⠒⠒⠓⠒⠒⠒⠒⠓⠒⠒⠂ ⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡰⠃⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠃⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡏⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠁⠠⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡄⣠⣿⠤⠶⠒⠒⠋⠉⠉⠙⠓⠲⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢯⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣖⣋⣠⠤⠤⠤⣤⣽⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠒⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡛⢻⠶⣤⣀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠁⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠈⡄⠈⠙⣧⠀⠀⠀ ⡇⠀⠀⠀⣆⠀⠀⠀⠀⣠⣾⠏⠁⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠇⠀⠀⠘⣧⠀⠀ ⢻⡄⠀⠀⢻⣆⠀⠀⢀⣿⠁⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠸⣇⠀ ⠘⣧⡀⠀⠈⣿⣦⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⣿⢀⠀⠀⠀⠀⢿⡀ ⠀⠘⣧⡀⠀⠘⢟⢷⣼⡇⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⡞⠉⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡋⣸⣷⣴⣿⢸⠀⠀⠀⠀⠸⡇ ⠀⠀⠘⢷⡀⠀⠀⠢⣹⣇⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠈⣷⣶⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡿⢹⣿⠈⣇⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠙⢦⣀⠀⠀⣿⣄⠀⠀⠀⠀⠀⠀⣿⠻⡄⠀⠈⠛⠋⠁⠀⠀⠀⠀⠘⠿⠟⠀⠀⠀⠀⠁⠀⠈⣿⣧⣘⣦⠀⠀⢠⠇ ⠀⠀⠀⠀⠀⠀⠈⠉⠛⠋⠻⣆⠀⠀⠀⠀⢰⣿⣧⡘⢦⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠤⠤⢶⡀⠀⠀⠀⢀⡾⠀⠉⠛⠻⠛⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠦⠶⠻⣇⠀⠙⢶⣿⣦⣤⡀⠀⡴⠻⡇⠀⠀⠀⠀⠀⠙⠶⣤⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣙⣛⣻⣿⣿⠃⠀⠀⡄⠀⠀⠀⠘⣄⠀⠈⣿⠁⠀⠀⣠⠞⢿⠟⣶⡄ ⠀⠀⠀⠀⠀⠀⣠⣿⣤⣶⡖⠠⣤⣄⣀⠀⠀⠀⠀⠀⠀⠉⣟⣩⣥⣿⢤⣤⣼⠀⠀⠀⠰⣄⣼⠳⢼⡿⠀⠀⠀⣿⠖⢾⡷⢻⣿ ⠀⠀⠀⠀⠀⠀⠻⠏⣩⣿⣯⣀⣿⠿⠤⠇⠀⠀⠀⠀⠀⢰⠋⠉⠀⣶⣤⣀⣙⣷⡀⠐⠿⣟⠁⠀⠀⠀⠀⠀⠀⠙⠦⢾⣿⠾⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣾⡀⠀⠀⠢⡁⢈⣿⡾⢧⣀⠀⢈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠺⠛⢿⠟⠒⠲⠶⠟⠚⠉⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⢀⣠⣀⣀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⢿⣥⠀⠀⠉⣿⣿⣿⡀⠀⠀⠸⣇⣀⡀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡈⠉⠀⠀⠈⠿⠆⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠡⡌⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡶⠒⠒⠒⠒⠢⠤⠴⠒⠒⠊⠉⠛⠀⠿⠢⡈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠴⠊⠉⢀⣀⠠⠤⢄⣀⠀⠀⢳⠉⠻⢲⠆⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠘⠬⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠸⠀⣠⠞⠁⠀⠀⠀⠀⠈⠷⣄⠀⢳⡴⠓⠂⠉⠂⠀⠐⣏⠀⠈⡇⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⠃⢀⠎⠀⠀⠀⠀⠀⠈⣻⠆⢈⡇⠀⠀⠐⠁⢀⡀⣠⣤⠦⣧⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡟⢠⡏⠀⢀⣴⣄⡀⠠⣤⣿⣄⣼⠀⠉⠉⠿⢿⡿⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣧⠀⠃⣄⠸⢿⣿⣿⠟⠋⠀⠀⡇⠀⠀⠲⣤⢾⡟⠒⣶⠴⠃⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⣰⡋⠉⢳⡀⠀⠀⠀⠀ ⠀⠀⣹⢄⠀⠈⠙⠋⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠸⢄⣀⡶⠋⠀⠀⠀⠀⠀⠀⠀⣠⢟⣿⠀⠀⠀⢸⡗⣿⡟⣉⣷⠀⠀⠀ ⠀⣼⠁⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢁⡽⢩⠀⠀⠀⠘⠿⢿⣦⡿⠁⠀⠀⠀ ⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠦⣄⣀⣀⣀⣀⣀⡤⠴⢛⢱⡶⠋⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⡀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠙⠒⠯⠭⠥⠤⠤⠤⠖⠚⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣇ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠉ ⠀⡇⠀⠀⠀⠀⠀⢳⣤⣀⠀⠀⠄⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠃⠀⠀⠀⢀⡴⠁⠀⠘⡗⢄⡀⠀⢻⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⣀⣤⠞⠀⢠⠃⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⡼⠀⡄⠀⠀⡞⠀⠀⠀⠀⡇⠀⠈⡷⠺⡇⠀⠀⠀⠀⠀⡞⣡⣤⣤⠴⡾⣿⠁⠀⠀⡞⠀⢠⣾⣷⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⣇⠀⠀⢀⡞⠀⠀⠀⠀⠀⠹⣄⣀⣧⠀⢹⡀⠀⠀⠀⢰⠋⠉⠀⠀⠀⠀⠹⡄⠀⠀⡇⠀⠀⢻⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀ ⠙⢆⣘⣾⡦⠀⣀⢀⡀⠀⠀⡈⠉⠁⠀⠀⣇⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠷⡀⢠⣙⣦⠀⠀⠀⢹⣧⣤⣤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠃⠀⠀⠀⠀⢹⡈⠀⠀⢳⡀⢠⣤⣤⣤⡤⠄⠀⠈⠻⣟⠉⡀⠛⠉⠈⠛⠛⠉⠀⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠲⠿⠿⠁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⡴⠶⠶⠶⠦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠛⠉⠉⠁⠀⠀⠀⠀⠀⠈⠉⠙⠛⠶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠳⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃⠃⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀⣴⣤⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠘⡀⠀⣴⣠⣾⣿⣿⣿⣿⣿⡄⠉⠻⢯⡀⠀⠀⠀⠀⠀⢸⡂⠀⠀⠀⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠘⣿⢹⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠙⡂⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⣾⠁⠀⠻⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡅⢸⡆⠀⠀⠋⠀⠀⠀⠈⠉⢻⣏⠀⠀⠀⠀⠀⢠⣾⡆⠀⠀⠀⠀⢸⡇⣠⣶⣦⣴⠾⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠈⣷⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣶⣤⣴⣶⣿⣿⣿⠀⠀⠀⠀⣸⣧⡏⠀⣆⠀⠆⠐⢹⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⢻⡆⠀⠀⢰⣦⣤⣴⣿⣿⣿⣿⡿⠛⢛⣿⣿⣿⡏⠀⠀⠀⣾⠟⠽⠃⠀⠀⠀⠀⠀⠀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠸⣷⠀⠀⠈⢿⣿⣿⣿⡿⠁⣿⠁⠀⣾⣿⡿⠋⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⣀⠀⢻⡀⠀⠀⠀⠙⠻⣿⠁⢀⡏⠀⢀⣿⠋⠀⠀⠀⠀⠀⠈⠘⣧⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡷⠶⠶⠾⣧⣄⡀⠀⠀⢸⠃⢠⡾⠃⢀⣾⠃⠀⢀⣠⡴⠖⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⡏⠁⠀⠀⠀⠀⠀⠈⠻⣷⡀⠸⢷⣤⣤⣴⠿⠷⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀ ⣠⣤⣄⣀⣀⣀⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣦⣀⣀⣠⣠⣄⣄⣄⣀⣀⣀⣠⣀⣀⣀⣀⣀⣿⣧⣄⣀⣀⣀⣀⣀⣀⣀⣀⣿⣄⣀⣀⣀⣠⣤⣤ ⠈⠉⠉⠉⠉⠉⠉⢿⣄⣀⡀⠀⠀⠀⠀⠀⣀⣴⡟⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠻⠶⠶⠶⠴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⣧⠀⠨⠿⠧⠀⠐⢧⠄⠠⣄⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⡎⡢⢄⠀⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡠⠄⠀⣀⡀⠀⠸⠩⣍⠉⠒⠈⠉⠈⠁⠋⢪⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢠⠊⠁⠀⠀⠑⣄⢱⠚⠀⠀⠀⠇⠈⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⡎⢀⣦⣀⣤⠧⡜⠐⠲⢶⡞⠉⡁⠁⠀⠀⠀⡆⠀⠀⣀⡀⠀⠀⠀ ⠀⠀⣇⡉⠪⠟⠋⠁⠀⢇⠀⠑⣝⣠⠏⠁⠀⠀⠀⡰⡇⠀⠘⣤⡽⣢⠀⠀ ⠀⠰⠈⠀⠀⠀⠀⠀⠀⠈⢢⣀⠀⠀⠀⠀⣀⡠⣊⠜⡀⠀⠀⠛⠓⠃⠀⠀ ⠀⠠⠀⠀⠀⠀⠀⠀⠀⡄⠀⠉⠛⠉⠉⠉⠐⠊⠁⠀⠅⠀⠀⠀⠀⢸⣿⡇ ⠀⢰⠀⠀⠀⣠⣀⠀⠄⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⡆⡀⠀⠎⠀⠘⠑⢠⢰⠀⠀⠀⠠⢃⣀⣠⡴⠊⢰⠀⣠⣤⣄⠀⠀⠀⠀ ⠰⡄⢁⡎⠀⠀⠀⠣⠼⠀⠃⠀⠀⠎⠉⠁⠀⢱⠀⢠⠀⠹⠿⠟⠀⠀⠀⠀ ⠀⠈⠈⠁⠘⠒⠒⠚⠀⠀⠸⡀⠈⡄⢠⠤⠤⠀⠑⠗⠃⠒⠒⠛⠛⠀⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⢳⡀⠠⠄⠀⠀⣀⡀⠀⠀⢀⠄⣠⠀⠀⠀⠀⠀ ⠀⠀⠀⠐⡔⠁⠀⡠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢎⡠⠊⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⠠⠎⠀⠀⠰⣈⡆⠀⠀⠀⡠⠠⡀⠀⠀⠀⠉⠲⢼⠀⠀⠀⠀⠀ ⠀⠀⢀⡜⡧⠒⠠⡰⢾⣷⠄⠀⠀⣀⠀⠈⣩⣤⡀⣀⣀⡀⡀⠀⢃⠀⠀⠀⠀ ⠀⠀⡜⢠⠡⠀⠠⠔⠀⠘⢅⠘⡿⠃⡨⠚⠉⢡⠃⠀⠀⠀⢡⡉⠢⣃⠀⠀⠀ ⠀⠘⡆⢸⠀⠀⠀⠀⠀⠀⠀⠆⡳⠀⠀⠀⠀⠀⠑⠂⠐⠺⠁⠆⠀⢸⠀⠀⠀ ⠀⠀⢣⠀⢆⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⡀⠔⠁⠜⢀⡠⢋⡀⠀⠀ ⠀⠀⠘⠀⠀⠙⠶⡠⢀⠀⠀⠀⠀⠀⠀⢀⠀⡤⠊⠀⠀⠘⠉⢁⢐⠕⠁⠀⠀ ⠀⠀⢀⠃⠀⠐⠀⠸⠑⠂⠀⠀⠀⠀⠀⠤⢰⠁⠀⠀⠀⣀⢤⠒⠁⠀⠀⠀⠀ ⠀⠀⠌⠀⠀⢠⢠⣇⠂⠁⠂⠀⠀⠀⠀⠀⡌⠀⠀⠀⡇⠀⠀⠡⡀⣁⠀⠤⢀ ⠀⡜⠀⠀⠀⢨⠇⡏⡄⠀⠀⠀⠀⠀⡠⢀⠁⠀⠀⠀⠇⠉⠀⠒⠹⡒⠠⡄⠀ ⡘⠀⠀⠀⠀⣸⠀⢹⡜⠀⠀⠀⠀⠊⢀⡾⠀⠀⠀⢀⠀⠀⠀⠀⠀⢱⠢⡈⠂

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⡦⡄⠀⠀⠀⠤⣾⣧⣶⡆⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⠟⣿⣶⠀⠀⠀⠰⢿⣯⢿⣧⡄⠀⠀⠀⠸⣿⣠⣤⡄⠀⠀⣶⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⠉⠁⠀⠀⠀⠻⣿⠇⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⢠⡙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⢀⣀⣀⣠⣤⣼⣿⠈⡷⣄⠉⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⠀⠀⢀⣠⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡉⣍⣉⠉⠉⠉⠉⠙⠒⠚⠉⠀⠀⠀⠀⠈⠁⠀⠛⠊⠳⡄⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡰⠞⠉⠀⠀⣀⣤⡤⠤⠤⣤⣀⠀⠀⠈⢳⡀⠙⠋⣹⠏⠀⠀⠀⠀⠀⠀⢀⣤⣄⡀⠀⠀⠀⠀⠀⠙⢶⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢸⡇⠀⢀⡴⠋⠁⠀⠀⠀⠀⠀⠈⣿⣦⠀⠀⢳⣄⡾⠥⠖⠒⠲⡆⠀⠀⢾⡉⠀⠀⢱⡄⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠏⠀⢀⠖⠀⠀⠀⠀⠀⠀⠀⢮⣷⡀⠀⢿⠁⠀⠀⣀⡴⠃⠀⠀⠈⠑⠄⣀⢸⡀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⣿⠀⣠⠏⠀⠀⢀⠀⠀⠀⠀⠀⢰⣽⠁⢀⡟⢀⣠⣤⣤⣄⣤⢤⣦⠒⠚⠛⠋⠙⠋⠀⠐⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⡃⢰⡏⠀⠀⢰⣼⣷⣀⡀⡐⣶⣾⠾⠤⣼⠇⠀⠁⠀⠘⠿⢿⣿⠋⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⣇⠀⠇⣤⠀⢹⣿⡿⣿⣷⠷⠋⠁⠀⠀⡿⠀⠀⠀⠳⣤⣴⣿⡏⠓⠶⣶⠼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⣰⡋⠁⢸⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣯⡀⠀⠈⠻⠦⠾⠉⠋⠉⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠘⣇⠘⠁⣀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣯⣿⠀⠀⠀⠀⢻⣧⣦⣵⡿⠋⢷⡄⠀⠀⠀⠀ ⠀⠀⠀⣴⠋⡽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠈⠙⠒⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠣⣿⢻⠀⠀⠀⠀⢸⣧⣿⣛⠀⣶⠿⠃⠀⠀⠀⠀ ⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⢀⡾⠃⣾⠀⠀⠀⠀⠈⠉⠙⠿⠿⠿⠀⠀⠀⠀⠀⠀ ⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⡳⢦⣀⣀⡀⢀⣀⣀⣀⣤⡴⠾⠛⠉⣶⡾⠋⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⡀⠀ ⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠙⠳⢦⣭⣭⣉⣉⣉⣠⣠⣠⠴⠶⠋⠉⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣅⣿⣷⣿⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣹⠿⠿⠂ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⢙⡶⣦⣀⠀⠀⠘⠄⠀⢹⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡏⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠹⡷⣄⡀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠁⠀⠀⠀⠀⠀⣠⣠⡿⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣸⠃⠀⡐⠀⠀⢠⠏⠀⠀⠀⠀⠀⡇⠀⠉⠓⢦⣬⣷⠀⠀⠀⠀⠀⠀⠀⢨⠟⠁⠀⣀⢀⣠⢼⣿⡛⠋⠀⠀⢰⠇⠀⢀⣴⠶⣴⡿⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡿⠀⢸⠃⠀⢀⡞⠀⠀⠀⠀⠀⠀⢧⠀⠀⢰⡏⠀⠸⡆⠀⢠⠀⠀⠀⠀⣾⠴⠿⠟⠟⠋⠙⠋⣿⡇⡄⠀⠀⣾⠀⠀⠸⣿⣧⣿⣿⣿⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣧⠀⠈⣄⣠⠏⠀⠀⠀⠀⠀⠀⠀⠘⢧⣀⣤⣷⠀⠀⢻⠀⠘⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⢿⡀⠀⠀⠘⢿⣿⣏⣿⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠦⣀⣙⣾⣷⠄⢀⣀⠀⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢸⡇⠀⡆⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⡀⢠⣈⣳⣦⠀⠀⠀⠀⢨⣧⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⠈⠉⠉⠁⠀⠀⠹⠟⠛⠛⠒⠒⠿⠀⠀⠀⠀⠀⠘⣿⠀⠃⠀⠀⢷⡀⠀⣀⣀⡀⣀⣀⣀⡀⠄⠈⠛⢶⡿⠟⠋⠀⠺⠗⠃⠘⠯⠿⠟⠛⠀⠂⠓⠂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣀⣠⡤⣬⡇⠀⠙⠟⠃⠋⠙⠉⠀⠀⠀⠀⠀⠙⠒⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠑⠂⠤⠜⠁⠀⠀⠀⢀⣀⣀⣴⠋⣉⠑⡶⠚⠋⠉⠙⠓⠲⢤⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⠯⢤⣤⡉⢿⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡀⠀⠀ ⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠈⠙⠻⣄⡀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⢻⡳⣄ ⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠰⡀⢯⡽⠐⣐⠢⠀⠀⠀⣷⢸ ⣠⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⡔⠁⡆⠘⡇⢀⡇⠀⠁⠀⡼⠀⣾⣹⠀⢸⠞ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⣠⢠⠏⡜⠀⠀⠀⢸⠇⠈⠀⠀⠀⠺⠇⡰⠀⠀⠀⢸⠀ ⣄⡀⠀⠀⠀⣀⡤⠤⠀⡽⠊⣆⠀⠀⠀⠀⡾⠀⠀⠀⠀⠈⠀⠊⠀⠀⠀⠀⣾⠀ ⠈⢳⡀⠀⠀⠁⠀⢠⠀⣄⢀⡞⠀⠀⠀⡼⠁⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⣰⠏⠀ ⠀⠀⠳⡀⠀⠀⠀⠜⠀⠀⠉⣀⡤⠖⠒⠳⣦⡴⠛⠛⠛⣥⣤⡤⠶⠞⠋⠁⠀⠀ ⠀⠀⠀⠙⢦⣄⣀⣀⣀⡠⠚⠁⠀⠀⠀⣀⡿⢧⣀⣀⣀⣾⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⣩⠇⢠⠤⠴⠒⢚⠋⠉⠀⠀⠉⠉⢹⠀⠹⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠇⠀⢻⣤⣀⡴⠋⠀⠀⠀⠀⠀⠀⣸⣄⣀⡇⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣻⠟⠛⠛⠳⣯⡓⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡿⠋⠀⠀⠀⠀⠀⠻⣮⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⢴⣿⣭⣭⣟⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠀⠀⡀⠀⠀⠘⢷⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣻⠟⠁⠀⠀⠈⠻⢦⡑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⡾⠁⠀⠀⠀⠀⢠⡿⠀⠠⠀⠈⢷⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣳⠏⠀⠀⠀⠀⠀⠀⠈⠹⣦⡓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣾⠁⠀⠀⠀⠀⢀⣿⠃⢀⠁⠠⡀⠈⣷⣹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣯⡟⠀⠀⠀⣤⠀⠀⠀⠀⠀⠈⠻⣮⡣⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣼⠃⠀⠀⠀⠀⠀⣼⡟⢀⠠⠐⠀⢡⠀⠘⣷⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⠃⠀⣴⠀⠹⣷⡀⠀⠀⠀⠀⠀⠈⢷⣜⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⢰⣿⠀⠄⠂⠐⡈⠀⢃⠀⢹⣎⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡟⣿⠀⠀⠏⠀⡀⠻⣷⡀⠀⠀⠀⠀⠀⠈⢻⣌⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣏⡿⠀⠀⠀⠀⠀⠀⣸⡟⠀⠰⠀⠂⠡⢀⠸⡀⠈⣿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣟⡏⠀⣠⠂⠐⠀⡀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠙⣧⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠀⠀⣿⠇⡂⠁⠄⡁⠐⠠⠀⢡⠀⠸⣏⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⣟⠀⠠⠁⠀⠄⡈⢿⣆⠐⠀⠀⠀⠀⠀⠈⢿⡜⢦⣀⣤⢴⣖⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⠈⡐⠀⠌⠐⠠⠘⡆⠀⢿⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⡯⠀⢂⠠⠁⠠⠀⠌⢿⣆⠀⠀⠀⠀⠀⠀⣀⣿⣾⡿⠛⠋⠉⠉⢹⡄⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⣠⣐⡀⠁⠌⠠⢁⠀⢣⠀⠸⣏⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⢃⠐⠀⠄⠠⠁⡐⠈⡈⣿⡆⠀⠀⢀⣴⠿⠛⠉⢸⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⢟⠛⢻⡧⠐⠈⡐⠠⢀⠂⠆⠀⣿⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⠀⠂⢈⠀⢂⠐⠀⢂⠐⢸⣧⠀⠀⠀⠀⠀⠐⠀⢸⡁⠀⠀⠀⠀⠈⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣧⣴⣤⡀⠂⢂⠀⡃⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⡇⠀⠀⠡⠀⠂⠄⠂⢡⣾⠿⠿⠿⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠉⠉⣿⡇⠀⠡⠀⢸⠀⠈⣧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡿⣿⠀⠠⠁⠐⠠⠐⠠⡘⢿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⢈⠐⠠⠈⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⠀⠀⡃⢀⠂⠀⣿⡿⠛⠿⠶⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⢀⠈⠄⠐⡀⠀⢼⡾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⡇⠀⡇⠀⡀⠂⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⢀⣾⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠈⢿⡄⠢⠐⠠⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣧⠀⠰⠀⠠⠐⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣾⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠘⢿⣄⠂⠐⠀⠀⣼⢧⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣿⣿⠀⠘⠄⠐⠀⠌⢠⡿⠀⠀⠀⠀⣀⣤⣦⣶⣤⣴⠏⠀⣀⣤⣴⣶⣶⣶⣦⣤⡀⠀⠀⠙⢿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠜⣿⡀⠈⠀⢠⣿⣿⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣿⣇⠀⠻⡀⠈⠀⣿⠃⠀⠀⢠⣾⣿⣿⡿⢿⣿⠏⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⢿⡛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠐⠘⣿⣀⣴⣿⣿⣿⣿⣿⣭⣟⢦⣀⣀⣀⠀⠀ ⠀⠀⠀⢻⣻⣆⠀⠱⣀⢩⣿⠀⠀⠀⠠⠟⠋⠁⠀⣰⠃⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡟⠙⣿⣿⠁⠀⢹⣿⡿⠿⣯⡻⡆ ⠀⠀⠀⠈⢻⣻⣦⠀⠉⢸⡗⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠈⠛⠿⣿⣿⣿⠿⠛⠉⠀⠀⠀⠀⣀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡶⠀⣿⣿⡀⠐⠈⢁⠠⠀⣼⣇⡇ ⠀⠀⠀⠀⠀⠙⢽⡷⣦⣽⡇⠀⠀⠀⠀⠀⠀⠀⢰⡇⢀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣝⣿⡼⣿⣧⡐⠈⣠⣤⢾⣫⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⠇⠀⠀⠀⠀⠀⠀⠀⢸⠇⠘⣧⠀⠀⠀⠀⠀⢀⣾⣧⣄⣀⢀⣀⣠⣾⠋⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣻⡇⠀⠘⢿⣿⣛⡿⠷⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠈⠳⣶⣤⡴⣾⢿⡹⢮⡝⣯⢻⣽⣿⣿⣄⠀⠀⠀⠀⠀⠀⠉⠓⠦⣤⣄⣀⣀⣠⣤⠿⢻⡞⣷⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣷⣿⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠹⣷⡹⣎⢷⡹⢧⣻⣼⠿⣿⣄⠉⠙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣽⣧⣤⣀⣀⣠⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣯⣞⣭⣻⣟⣷⡀⢀⠛⢿⡄⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⣶⣶⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠛⠻⣧⡈⠐⢈⣡⣾⠏⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣯⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣓⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠛⠋⠁⠀⠀⠀⠀⠀⠀⠶⠛⠉⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣺⣿⣿⣻⢦⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣧⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣾⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠛⣯⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⡿⠀⠘⠻⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⢿⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠖⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢶⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠒⠒⠒⠖⠶⠦⠤⠤⢤⡤⣤⠤⣤⢤⡤⣤⢤⡤⠤⠤⠤⠴⠶⠒⠒⠒⠒⠊⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠐⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⣀⠤⠤⣀⠀⠀⠀⠀⠀ ⢀⡤⠔⠦⣄⠤⠒⠋⠉⠀⠀⠀⠀⠀⠈⠉⠓⠿⣿⡎⡆⠀⠀⠀⠀ ⡎⣼⣿⣿⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡇⠀⠀⠀⠀ ⠙⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠘⠃⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⠀⠀⣀⣀⡀⠀⣾⣿⠴⠀⠀⠀⠀⠁ ⢧⠀⠀⠀⠀⠀⠀⠀⠈⠛⠃⠀⠀⠉⠀⠀⠀⠀⢀⣬⡢⢀⣀⠀⠀ ⠘⣆⡀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⢠⠟⡷⠉⣦⠏⠀⠀ ⠀⠈⠲⣄⡀⠠⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢠⠇⠀⠀⠀ ⠀⠀⢀⠔⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠀ ⠀⠀⡏⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠈⠓⢺⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠈⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡠⠤⠤⠤⠐⠒⠒⠢⠤⣄⡀⢠⠋⠀⠀⠀⠀⠀⠉⠒⠤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⠁⠈⠑⢤⡀⠀⠀⣠⠤⠒⠊⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⣦⠎⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⡀⢉⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀ ⠀⣠⠴⠋⠀⠀⠀⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀ ⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⠖⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠁⠀⠀⠀ ⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠒⢷⡀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀ ⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡷⠶⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⢳⡀⠀⠀⠀⠀⢠⡎⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣶⣴⣾⡟⢦⣀⠀⣠⢿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠑⣦⠀⠀⠀⠀⣠⣿⣤⣤⣾⣿⡿⣇⠀⠀⠀⠀⠀⠀⠈⢹⠉⠻⣿⣿⣿⠃⣸⠈⠉⠁⠈⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⢤⣀⠴⢏⠸⣿⣿⣿⡏⠀⡿⠀⠀⠀⠀⠀⠀⠀⠈⢳⣴⠿⠟⢋⡴⠃⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠘⢆⡈⠻⠿⢷⡾⠃⠀⠀⢾⣻⣿⡇⠀⢢⠀⠈⠑⠚⠉⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠉⠒⠒⠋⠁⠀⠸⢄⣠⣽⣛⣦⣶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠁⠉⡴⣿⠆⠀⠀⠀⠀⠀⢀⣀⡠⠔⠋⠀⠀⠀⠀⠀⠀⣀⠠⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣇⠀⣠⠛⠋⠉⠉⠉⠙⢯⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⢰⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠈⠉⠉⡽⠁⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⡞⠀⠀⢠⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣉⠲⣄⠀⡇⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠰⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⡴⠋⠁⠀⠈⠙⢦⡻⡇⠀⠀⡞⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡸⣄⠀⡆⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠙⢿⣀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⡱⠂⠀⠀⠘⣄⠀⣠⠔⠒⠋⠐⠒⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⢰⠁⠀⠀⠀⠀⠈⣟⠁⡔⠁⠀⠀⠀⠀⠀⣸⣶⠒⣲⢄⡀⠀⠀⠀⠈⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣆⣀⣀⣀⣀⠤⢿⣇⣧⠀⠀⠀⠀⠀⢠⡏⡇⢠⡇⠀⠉⠢⡀⢀⡼⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠉⠙⠓⠒⠒⠚⠉⠉⠙⠓⠒⠓⠒⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⣿⡇⠀⠀⢀⣀⣀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀ ⠀⠀⠀⢀⣾⠏⠈⠙⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⢿⣧⣶⠿⠛⠛⢩⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⢻⣇⠀ ⠀⠀⠀⣾⠋⠀⠀⠀⠀⠈⢿⣧⡀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣿⠇⠀⠀⠀⠀⠀⠀⣴⣿⣃⣀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠋⠀⠀⠀⠈⣿⡄ ⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠙⣷⣀⣠⣴⠾⠿⠛⠛⠉⣹⡟⠀⠀⠀⠀⠀⠀⠀⢉⣻⣿⠛⠻⠿⢶⣤⣄⣠⣾⠟⠃⠀⠀⠀⠀⠀⠀⢿⡇ ⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠻⠟⠋⠁⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⣴⣶⡶⠿⠟⠛⠋⠀⠀⠀⠀⠈⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧ ⠀⢀⣿⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⢸⣿⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⣿ ⠀⢸⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⣿⠿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣄⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿ ⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠸⣟⢁⣴⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⣠⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿ ⠀⣿⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣶⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿ ⢸⣿⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿ ⢸⡏⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿ ⢸⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⣿ ⣾⡇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⣿ ⠹⣿⣤⣀⣀⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣼⡇ ⠀⠈⠉⠙⠛⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣤⣴⡾⠟⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠟⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠿⠛⠁⠀⠙⢿⣿⣷⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⡾⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⠷⢶⣶⣤⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣴⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⠿⠶⢶⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠉⠀⠀⣠⣤⣶⣷⢀⡀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠘⠛⠁⠀⣀⣼⣿⣦⠀⠀⠀⠀⠀⠙⣦⣮⣹⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣾⡿⠀⠀⠀⠀⠀⠀⠀⠰⢿⡿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠈⠙⠛⠳⠶⣤⣄⡀⠀⠀ ⠀⠀⠀⠀⢀⣾⡿⠛⢀⡀⠀⠀⢀⣠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⣉⣉⣉⣙⣧⠀ ⠀⠀⠀⠀⣼⠏⠀⠀⠀⣷⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣠⠀⠀⠀⣿⠀⢿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⢀⡿⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣯⣤⡾⠃⠀⠀⠀⠈⠻⠶⣾⣿⣿⣿⣿⠄ ⠀⠀⠀⣸⡇⠀⠀⠀⢰⣿⣿⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡿⠀ ⠀⠀⣰⡿⠀⠀⠀⠀⠈⢹⣿⡼⠁⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⠟⠁⠀ ⠀⣰⡿⢡⠂⠀⠀⠀⠀⠀⣿⣇⣰⣂⣠⠀⠀⠀⣟⣀⣀⠀⠀⠀⠀⠀⣠⣤⠶⠿⠿⠿⠛⠿⣧⠀⠀⠀ ⣰⡿⢠⣏⡔⠀⠀⠀⠀⠀⢿⣿⣿⣿⡇⢠⡀⠀⢿⣿⣿⣿⣍⣙⠛⢻⣏⣤⠾⣦⡀⠀⠀⠀⢹⡇⠀⠀ ⣿⣷⣿⣿⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣧⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⡿⣶⣾⣿⣶⣦⣴⡟⠁⠀⠀ ⠹⢿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⡏⠀⠀⠀⠀⠈⠉⠉⠉⠙⠿⠟⠁⠈⠙⠛⢻⡿⠀⠀⠀⠀ ⠀⠀⠙⠻⣧⡀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠋⠀⠀⡴⣾⣿⣷⣶⣤⣤⣤⣤⣤⣶⠤⠶⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣶⣤⣤⣤⣴⣿⣿⣿⣿⠃⠀⠀⠀⢰⡟⢿⣿⣿⡿⠻⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠋⠁⠙⢿⣿⠀⢠⠄⠀⡼⠀⢸⣿⢹⡇⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣶⡟⣸⠁⠃⠀⣿⣿⡀⠧⠀⣸⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣟⣴⣿⠀⠀⠀⣿⠹⡇⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠛⣻⡿⢿⣆⢠⣿⠀⠁⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠾⠋⠁⢈⣿⣿⣿⡇⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠋⠉⢿⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠈⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠛⠛⠲⢤⡀⢀⠤⢶⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠶⣄⢠⠞⠁⠀⠀⠀⠀⠀⠀⠙⠋⢰⠀⠈⠢⢤⡀⠀ ⠀⠠⡶⠚⠉⠀⣖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠈⢆ ⠀⠀⡆⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠀⣧⠀⠀⠀⠀⡾ ⠀⠀⣧⠀⠀⠀⠈⣷⠀⣠⣖⢦⠀⠀⠀⠀⢰⠓⡍⢧⢻⣧⠀⣠⠚⠀ ⠀⠀⠸⣆⠀⠀⠀⢹⠀⣧⣨⡆⡇⠀⠀⠀⠸⣷⡇⡸⠀⡏⠉⠀⠀⠀ ⠀⠀⠀⠈⠳⣄⢀⣧⡀⢻⣿⡡⠁⠀⠀⠀⠀⠙⠒⠣⣜⣀⢀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⡀⠙⣶⡬⠀⠀⢠⣾⡟⠛⢻⠀⠀⢸⠁⠀⠙⠄⠀ ⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⢳⣄⠀⠈⠿⢿⣒⣋⣀⣴⠇⠀⠀⠼⡀⠀ ⠀⠀⠀⠀⢀⠤⠴⣧⣀⠀⠀⠉⠉⠉⠉⠉⠁⠈⠉⣁⣀⠀⠀⠀⢸⠀ ⠀⠀⠀⢠⠃⠀⠀⠈⣇⠀⠀⢀⣤⡶⡶⢶⠛⠋⠉⠉⠉⠷⣤⡤⠂⠀ ⠸⡄⠀⢸⡆⠀⠀⠀⠹⣷⣾⠟⠃⠀⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⡘⢤⣀⣿⡄⠀⠀⢠⡿⠧⣴⠀⠀⣷⡈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠲⠤⠭⣥⣤⣤⢽⣤⣶⣸⣤⣰⣌⣼⠾⠼⠀⠀⠀⠀⠀⠀⠀⠀

૮・ᴥ・ა

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⣠⠒⠈⠉⠐⠲⢤⡀⠀⠀ ⠀⠀⢀⠔⠊⠉⠉⠒⢄⠀⠀⠀⠀⣸⡱⢥⣶⠖⢊⣰⣁⠀⠰⠀⠀⠀⠀⠈⠳⡄ ⠀⠀⠘⠀⠀⠀⠀⠀⠀⠳⣀⠤⠊⠁⠀⠀⠀⠀⠀⠉⠙⠒⡼⠀⠀⠀⠀⠀⠀⢸ ⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⣸ ⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠾⠧⡀⠀⠀⢀⡴⠁ ⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢀⠤⠤⠤⠤⠀⠀⠀⠀⢘⡔⠋⠛⢿⣿⡒⠙⡆⠀ ⢇⠀⠀⣠⡤⠤⠤⢤⣤⠴⢃⠴⠚⢿⣿⣷⣦⡀⠀⠀⢸⣧⣀⣀⣼⣿⡇⠀⢱⠀ ⠘⢴⡋⠁⠀⠀⠀⠀⠀⠀⣏⠀⠀⠀⣿⣿⣿⣷⠀⠀⠀⠻⣿⣿⣿⠿⠁⠀⢸⠀ ⠀⠀⠉⠒⢠⡀⠀⠀⠀⠀⢿⣷⣤⣾⣿⣿⣿⡟⠀⣀⡠⠤⢤⠀⠀⠀⠀⠀⡜⠀ ⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠈⠛⠿⢿⡿⠿⠋⠀⠀⠳⢄⣀⠜⢀⠀⠀⠀⡴⠁⠀ ⠀⠀⠀⠀⠀⠀⠙⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠤⠊⠁⠁⣀⠴⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠉⠒⣤⠤⣤⣄⣀⣀⣠⣤⠤⠤⠄⠐⠂⠉⢧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠋⡃⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⡵⠊⠉⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⢠⣠⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⡞⢠⢖⠿⣑⣦⣇⢰⠀⠀⠀⠀⠀⠐⡏⠀⠀⠀⣼⣿⣉⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⢧⢺⣹⢲⢽⠊⢿⢸⠀⠀⠀⠀⠀⠀⠣⠀⠀⠰⠽⢞⢙⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣧⠈⠋⠀⠸⠈⣆⠀⠀⠀⠀⠐⢄⠱⠀⠁⠲⡄⢱⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠒⠒⠋⠉⠈⠓⠤⢄⣀⣀⣸⠼⠤⠤⠤⠤⠞⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣶⣿⣿⣿⣷⣦⡤⠴⠶⠟⠛⠛⠛⠿⠿⢶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⠿⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣶⣶⣶⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣦⡀⠀⠀⠀ ⠀⠀⠀⠹⣿⣿⣿⣿⣿⠃⠀⠀⠀⢠⣿⣿⣀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣆⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠙⠿⠟⠃⠀⠀⠀⠀⠀⠀⠀⢰⡏⠙⣿⡆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣧⡀ ⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣶⣶⣶⣦⣄⡀⠀⠘⢿⣿⡿⠇⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣷ ⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⢻⣹⣿⣿⣿⡟⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠈⠻⣿⣿⣿⠷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣄⣀⣀⣀⣴⣿⣧⠀⠀⠀⠀⠀⠀⣠⠃⠀⠀⠀⠀⢸⣿⣿⡿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠿⠟⠋⠈⢿⣷⣤⣀⣀⣠⡶⠃⠀⠀⠀⠀⠀⠀⠻⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣏⠀⠀⠀⠀⠀⠉⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⣄⣀⣤⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣤⡀⣾⣿⣿⠀⣤⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⡇⠘⠛⠁⢸⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣉⣤⣾⣿⣿⡆⠉⣴⣶⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⡀⠻⠟⠃⠀⠀⠀⠀⠀⠀⠀⢀⣤⣄⢰⣿⣿⠇⣠⣴⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠛⠻⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠛⡋⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣡⣴⣿⣿⣷⠀⢠⣶⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣇⠘⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⢿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡀⣀⣀⡀⣀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠛⠞⠛⠻⠟⠛⠛⠟⠻⠛⠐⠛⠛⠛⠃⠀⠘⠾⠳⠆⠊⠙⠚⠐⠈⠋⠀⠓⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⡏⢢⠀⠀⠀⠀⠀⠀⢠⢾⠽⣀⠀⠀⠀⠀ ⠸⡉⠙⠭⡐⠢⣀⡠⠜⠒⠂⠤⣇⠀⠀⠀⠀⠀⠀⠉⠑⡌⡭⠃⠀⠀ ⠀⠑⡄⠀⠈⣢⠈⢠⣶⡄⠀⡰⡿⢆⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀ ⠀⠀⠈⢦⡰⠁⠀⠀⠉⠁⠀⠀⢻⣏⡇⠀⠀⠀⣶⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠒⡡⠔⢢⠤⠤⠤⠄⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠱⠤⣀⠀⠀⠀⠉⠀⠀⠀⢣⠀⠀⠀⠀⠑⣄⡀⠀⢀⡀ ⠀⠀⡔⠁⢢⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⡄⠀⢱⠒⠚⠋⠁ ⠀⠀⠑⠒⠊⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⢀⡜⠀⠀⡌⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠑⠤⣀⣀⠀⣇⠀⠀⣧⠒⠉⠈⢆⠀⢰⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⡔⠁⠀⠀⢸⠀⠀⡏⠀⠀⠀⢎⣀⠜⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⠅⣀⡼⠀⠀⠀⠀⡎⠀⣀⠃⠀⠀⠀⠀⠀⢰⣒⠄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⣀⣀⣀⣀⢀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣰⣿⣿⡻⠟⠋⠉⠉⣻⠟⠉⠉⠉⠛⢯⡛⢿⣿⣷⣤⣀⠀⠀⠀⠀⠀ ⠀⣠⣴⠾⠛⢋⣿⠟⠋⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠈⠂⣹⣿⡈⠙⠻⢶⣄⡀⠀ ⣸⠏⠀⠀⠀⣾⣋⣀⣀⡀⠀⠀⠀⢸⠁⠀⠀⢀⣀⣀⣀⡀⠀⠈⠻⣧⠀⠀⠀⠉⠻⣦ ⢿⡀⠀⣿⣿⠟⣫⣽⣿⣿⣿⣿⣶⣶⣶⡶⠛⣻⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⣿ ⠸⣧⠀⠈⣿⢸⣿⣿⣿⣿⣿⣿⣿⠁⢹⡇⣼⣿⣿⣿⣿⣿⣿⣿⠁⣼⡇⠀⠀⠀⣼⠇ ⠀⠹⣷⡀⢹⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⠏⠀⣿⡇⠀⣠⡾⠋⠀ ⠀⠀⠈⢿⣿⢿⡿⠿⠿⣿⠟⠉⠀⠀⠀⠀⠙⠛⢿⡿⠿⠛⠉⠀⠀⡿⣷⣾⠏⠀⠀⠀ ⠀⠀⠀⠈⠋⠘⣷⠀⢀⡿⢰⣾⣟⣛⣿⣿⣷⡄⠀⢻⣆⠀⠀⠀⢰⡇⠘⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠹⣧⣼⠃⠈⣧⣼⣿⣇⣈⣿⠃⠀⠀⣿⣀⣀⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠈⠙⢿⡛⠉⠁⠀⠀⣠⡿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⢶⣶⣾⣿⣶⣤⣤⣶⢿⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡼⠁⠉⠏⠁⠈⢹⣠⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⣸⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣤⣤⣤⡾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⢶⣾⣶⠾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⢀⠀⠀⡀⠀ ⠀⠈⠘⠛⠚⠛⠻⠛⠓⠃⠟⠻⠓⠐⠒⠒⠛⠁⠀⠀⠠⠇⠗⠟⠛⠚⠛⠒⠁⠐⠟⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⠞⠉⠀⠀⠀⠀⠈⠑⠢⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠀⠀⠀⡔⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠒⠠⣄ ⠀⠀⠀⠐⠿⣿⠃⠀⣸⠃⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⡰⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⠦⣤⣿⡑⠶⠄⢴⠦⠀⠀⠀⠀⢠⡇⠀ ⠀⠀⠀⠀⢰⠂⣠⠔⠉⠉⠉⠈⠉⠑⠺⡤⢽⣀⢀⣀⣴⡟⠁⠀ ⢰⡙⡆⢀⣘⡸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣩⠙⢻⡍⠀⠀⠀ ⠀⠑⡽⠁⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢾⡵⠛⠀⠛⢄⠀⠀ ⠀⡰⠁⣀⣇⠀⠀⠀⠀⠛⠀⠖⠒⠘⠃⠀⠀⣇⣀⡢⣮⡩⠇⠀ ⠀⠓⠒⠃⠨⠗⠠⠤⠄⠀⠀⠀⠀⠠⠤⠤⠚⠁⠀⠉⠉⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⡖⠒⠒⠒⠒⠚⠿⣧⡀⠈⠑⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠬⠗⡤⠄⠀⠀⠀⠛⠁⠀⠀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡞⠁⠰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣴⣫⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠽⢆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢡⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠀⣤⣤⣄⣀⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣿⣿⡇⠀⣿⣇⡍⠉⠁⠈⠛⣶⡖⢻⠓⠀⢿⣿⠀⠀⠀⠀⠀⠀⠙⢢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡿⠉⣹⠃⠀⣿⣿⠇⠀⠀⠀⠀⣿⣿⡾⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣜⠀⢰⣷⡀⠀⠈⠉⠰⣶⡶⠄⠀⠙⠛⠁⠀⠀⠸⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢇⠀⠈⠙⣧⣄⣀⡀⠴⠛⠢⣄⠀⠀⠀⠀⢀⡔⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀ ⠘⢧⣀⣠⡼⠛⢿⣅⣀⡀⠀⠀⠀⠀⠀⠈⠁⣀⣀⣠⣼⠿⣄⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠙⡟⠢⡀⠀⠀⠀ ⠀⠈⠉⠀⠀⠀⣼⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⡈⠑⠦⣄⣀⣀⣠⠟⠁⠀⠀⠀⠀⠀⡇⠀⠙⡄⠀⠀ ⠀⠀⠀⠀⢀⡾⡯⠉⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠉⠉⠀⠹⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⢹⡴⡆ ⠀⠀⠀⠀⠀⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠞⣿⣿ ⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⢀⣾⣿⠇ ⠀⠀⠀⢀⣤⣼⡅⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⡒⠒⠀⠀⠈⠢⢤⡀⠤⠔⠒⠁⠀⠀⢀⣴⣿⡽⠃⠀ ⠀⠀⠀⢀⡾⣽⡇⠀⠀⠀⡁⠀⢸⠃⠀⠀⠀⠀⡆⢠⣿⠿⠂⠀⠀⠀⠀⠀⠀⢷⣦⡀⠀⠐⠶⠾⠿⢿⣿⠟⠃⠀ ⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠇⠀⢸⡇⠀⠀⠀⠠⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠉⠉⠓⠒⠒⠊⠉⠀⠀⠀⠀ ⠀⠀⢠⠞⡉⢸⠀⠀⠀⠀⡇⠀⢸⡇⠀⠀⠀⠀⣿⠘⣿⣶⣤⠄⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⣤⣷⡇⢰⠄⠀⠀⣿⣠⣾⢫⠀⠀⡀⢰⣿⣠⣿⣿⣇⢀⠃⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠉⠙⠓⠼⠧⠜⠛⠃⠈⠳⣼⣷⣦⣼⣬⠋⠹⣿⣍⣉⣽⡤⠽⠭⠤⠶⠶⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠰⢶⡤⢄⡀⢸⣆⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⢋⠒⠲⠶⢦⣭⠗⠊⠙⠫⡻⣦⢀⣀⡤⠤⢲⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢆⢠⢾⠟⡻⠋⠀⠀⠀⠀⠈⠓⢄⠀⠠⠁⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣸⠃⠁⠘⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠏⠀⡜ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣇⣀⡀⠀⠀⠀⠀⢀⣤⣤⣤⡀⠀⠈⡇⢠⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡏⢸⢙⣆⠀⠀⠀⣾⣇⣀⣽⣿⡆⠀⢸⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠘⡿⠿⠀⠀⠀⠘⣟⠻⡿⠋⡇⠀⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡯⠀⠀⠘⠃⠀⡤⠀⠀⠈⠂⠤⠜⠁⠀⠀⣻⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⣤⣤⣀⡀⠀⠉⠀⠀⠀⢀⣀⢤⣤⣲⡤⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⣾⡇⠈⠉⠀⠀⠀⠈⠁⠀⠀⡹⣗⡁⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢋⢾⡷⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡔⠋⠀⠀⠉⠛⠦⡀⠀⠀⠀⠀⠀⠀⣸⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠠⠀⠈⠑⢄⠀⠀⠀⢀⠏⢸⠀⠀⠀ ⠀⠀⠀⣄⣲⣴⣸⠁⠀⠀⠀⠀⠰⣶⠁⠀⠀⠀⠀⢁⡠⠞⡃⢀⡏⠀⠀⠀ ⠀⠀⣲⠟⠉⠁⡇⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⢀⡾⠁⡼⠀⠀⠀⠀ ⠀⣾⡅⠀⠀⠠⢇⠀⠀⠀⠀⠀⠀⢸⢳⡀⠀⠀⢸⣴⠉⠀⣸⠁⠀⠀⠀⠀ ⢐⠏⠀⠀⠀⠀⠀⠉⠐⠲⢯⣄⡠⣃⣀⣳⡀⠀⠘⣿⡀⠀⢯⣼⣧⠀⠀⠀ ⢸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢢⣴⣜⡿⠶⢌⡮⠟⠀⠛⠋⠀⠀⠀⠀ ⠈⠙⠳⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠁⠓⠺⠾⠶⠴⠤⢐⣤⡌⣻⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠉⠙⢿⣿⣿⣿⣄⠈⢻⣶⠤⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠈⣿⠋⠉⠙⢧⡀⢿⡄⢸⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣾⣿⣷⣄⠀⠀⠀⠀⠀⠀⣴⣶⣶⡄⢸⡇⢸⡟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡏⣉⢻⣿⠟⠋⠀⠀⠀⠀⠀⠀⠿⠒⠻⣧⢸⡇⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⢻⡀⠻⡄⠀⣶⣿⣷⠀⠀⠀⣀⡀⠀⠈⠻⣧⢻⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣷⠸⣷⣄⣹⣆⣿⠋⠁⠀⠠⣿⣿⣟⠀⠀⢀⡿⠿⠿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⣄⠀⠈⠉⠛⢷⢰⠆⠀⠀⠀⠛⣿⠗⣺⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⢻⣶⣄⣸⠦⠤⠤⠤⠾⠥⠚⠹⣿⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠻⣿⠋⠛⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡄⠀⠀⠀⠀ ⠀⣠⢖⣢⠀⢀⠀⠀⢀⣴⣿⠁⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⠀⠀⠀⠀ ⣾⣿⠋⣠⣾⠛⠀⣴⡿⠛⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀ ⠈⠁⣰⡿⠁⢀⣾⠟⠁⠀⢻⣷⡄⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⡘⢿⡆⠀⠀⠀ ⠀⠀⣿⡇⠀⣼⠃⠀⠀⠀⠈⣿⣿⡄⠀⠀⠀⠘⣿⠇⠀⠀⠀⠀⣠⣧⠈⢷⠀⠀⠀ ⠀⠀⣿⣇⢰⣿⠀⠀⠀⠀⠀⣿⣿⣿⡄⠀⠀⠀⡟⠀⠀⠀⣠⣴⣿⠃⠀⠘⡆⠀⠀ ⠀⠀⢹⣿⣾⣧⠀⠀⠀⠀⣸⣿⣿⣿⡇⠀⠀⠀⢹⣦⣴⣾⣿⢿⡿⠀⠀⠀⣧⠀⠀ ⠀⠀⠈⢻⣿⣿⣄⣼⣿⣶⣿⣿⣿⣿⣷⠀⠀⢀⣸⣿⡿⠟⠁⢸⠇⠀⢤⡾⠿⣦⡀ ⠀⠀⠀⠀⠙⢿⡟⠉⠉⠉⠁⠈⠻⡏⠀⠰⠶⠛⠋⢹⡄⠀⠀⠸⡄⢀⠀⢸⡔⣆⢳ ⠀⠀⠀⠀⠀⠀⠹⠤⠼⠤⠼⠷⠞⢷⣀⡀⠀⢰⠀⣦⣷⠀⠀⠀⠉⠙⠒⠚⠳⠞⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠉⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⠤⠴⠒⠒⠒⠶⠶⠶⠤⠤⠴⠶⠶⠤⠤⠤⠤⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣈⠱⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⢁⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡈⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠻⠋⣺⣽⡿⠀⠀⠀⠀⣀⡀⠀⠀⠆⠀⠀⠀⠀⠀⠀⢠⣴⣦⣀⠀⠀⠀⠘⣿⣦⡀⠙⢷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣴⠟⠁⡠⣴⡇⡸⠁⠀⢠⣾⣿⣿⣿⣷⣠⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣦⠀⠀⢸⠹⣷⣄⠀⠙⣿⡀⠀⠀⠀⠀ ⠀⠀⢰⡞⠉⠁⠀⠤⠊⢠⡿⢱⠇⠀⠐⢛⡿⠿⠿⢿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠈⢿⠛⣿⣿⠛⠁⠀⠹⡷⣿⡇⠳⢄⡈⠳⢶⣦⡀⠀ ⠀⠠⣾⠃⠀⡀⠀⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⠀⠀⠀⠀⠀⠀⠹⣿⡇⠀⢄⢈⠢⣀⣿⡷⠦ ⠀⣼⡷⠀⢀⠔⠂⡰⠁⢈⡇⡇⠀⠀⠀⠀⢀⡴⠁⠀⠀⣠⣶⣶⣿⣿⣿⣶⣦⡀⠀⠀⠳⡀⠀⠀⠀⠀⠀⣿⣧⡀⠀⡙⠱⣌⢻⣿⡂ ⠰⢿⣧⠞⢁⡤⠊⠀⠀⣼⣇⡇⠀⡠⠔⠊⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠑⠢⢄⠀⢠⣿⡟⡇⠠⡘⢦⠈⢺⣯⠁ ⠀⠸⣿⠶⠋⣠⠎⢀⡞⠙⣿⡇⠀⡇⣸⡀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⣀⠈⡆⣸⣿⡻⠀⠀⠻⣄⡳⣼⣿⡀ ⠀⠀⢿⣶⠏⢁⣶⠟⠀⠀⣿⣧⠀⠀⣿⣿⡄⠀⠀⠀⠀⠀⠈⠉⢻⣿⣛⠉⠀⠀⠀⠀⠀⢠⣾⣿⡆⠁⣿⡟⡇⠀⣦⡑⠂⣱⣿⣿⠇ ⠀⠀⠈⢻⣷⡊⠀⢀⣀⢤⢿⡟⢴⠄⠘⣻⣿⣄⡀⠀⠀⠀⣀⣠⢿⡿⣄⣀⡀⠀⠀⠠⣴⢿⣿⡿⠁⢰⣿⡇⢣⠀⢌⣣⣷⠟⠁⠀⠀ ⠀⠀⠀⠀⠙⣿⣿⣋⡿⢫⣿⣧⣰⠀⠀⢇⢻⣏⠉⡛⡟⠋⠉⠀⢸⡇⠀⠉⠉⣻⣿⠟⠁⢰⡟⠀⠀⣼⣿⣇⢠⡇⣸⠟⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠿⠿⠶⣿⢿⣿⡏⡄⠀⠈⣶⢿⡀⢸⣷⠀⠀⠀⠸⠀⠀⠀⢀⣿⡟⠀⢠⡿⠀⠀⣄⠹⠻⣿⣄⣹⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣰⢸⡏⠀⢼⡟⢡⡀⠀⠸⣈⢷⡈⢻⡄⠀⠀⠀⠀⠀⠀⢸⡟⠁⢠⣿⠃⢸⣾⣿⠀⠀⢻⡙⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢉⢸⠁⠀⠘⢇⣾⠁⠀⠀⠙⡆⠳⡌⢷⡀⠀⠀⠀⠀⣠⡟⣠⣶⡿⠃⠈⡈⠛⣇⠀⠀⢸⠧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣸⡆⠀⠀⢸⣡⣶⣇⠀⠀⠈⢦⡙⢦⡛⠶⠦⠤⠖⣫⣾⣿⡿⠀⣤⢠⣇⠀⠁⠀⢠⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣏⢿⡄⠀⠘⢻⣿⠿⡇⠀⠀⠀⠉⠪⣿⣿⣶⣶⣾⣟⡩⠀⠀⠀⣿⣼⡟⠀⠀⠀⡞⣤⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⡌⣷⡀⠀⠈⢻⣴⣷⣶⠀⠀⠀⡀⠀⠉⠚⠓⠚⠁⠀⠀⠀⠐⣿⠿⠀⠀⠀⡸⢁⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣎⠃⠀⠀⠀⠋⢃⣸⡺⠂⠀⣧⡼⢷⡄⢠⣄⡄⢀⣼⡟⣰⠻⠀⠀⠀⡰⢡⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⠛⠙⠁⠀⠘⠛⠁⢻⣿⠋⣿⡧⠈⢈⡴⠁⠀⠀⠀⠀⢁⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠉⠀⠙⠁⠰⠋⠀⠀⠀⠀⠀⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠒⠲⠀⠀⡀⠰⠐⠁⠐⡀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠻⡛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠓⠛⠓⠚⠛⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⡿⠋⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠈⠙⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⢀⣾⣿⣭⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⠿⠽⠿⠦⢸⣿⣿ ⠻⢛⠛⣻⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿ ⣬⠟⣻⠿⣧⡇⠐⡄⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹ ⣵⣾⣧⣴⣿⠃⠀⢘⡄⠀⠀⢀⣴⣿⠩⠩⠛⠫⠉⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⢸ ⣿⣿⣿⣿⣿⣦⡰⠁⠀⢀⢤⣿⣿⣿⣷⣶⣿⣶⣶⣿⣿⣿⣆⢀⠀⠀⠀⣀⢀⣼ ⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⢸⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢹⣿⣿ ⢠⠟⣿⣿⣿⣿⣧⡀⠀⠀⠀⠹⣷⣶⣾⣿⣿⣿⣿⣯⣵⡾⠉⠀⠀⣀⣠⣿⣽⣿ ⡏⠀⣿⣿⣿⣿⣿⣿⡿⣦⣄⠀⣙⢿⢿⣿⣿⣿⣿⣿⠛⠀⢀⣤⠊⠹⣿⣿⣿⣿ ⠇⢀⣾⠋⠁⠀⠉⡸⠀⠁⢹⣷⣿⢠⣾⠟⣿⠋⣭⠀⢦⣀⠈⠉⠁⠀⠸⣿⣿⣿ ⡥⠞⠁⠀⠀⢀⠔⠀⠀⠀⠠⢿⣿⣿⣿⣿⣿⣽⣾⣷⣿⡿⠀⠀⠀⠀⠀⢻⠛⠙ ⠀⠀⠀⠀⠠⠂⠀⣰⠀⠀⠀⠀⢙⠻⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠈⠀⠀ ⠀⠀⠀⢰⠁⠀⣰⣻⡄⠀⠀⠀⠀⠙⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠊⢀⣼⣷⣿⡷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠔⠁⢀⣽⠟⠉⠁⠀⠘⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡔⠀⠀⠀⠀⠀ ⠁⣀⣴⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⠧⠀⢀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⢠⠔⠒⠉⣉⠍⠉⠉⠒⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⠖⠁⠀⢀⣿⣖⠒⢤⠀⠀⠀⠙⢦⠀⠀⠀⠀⠀⠀⠀ ⢀⡠⢴⣒⡀⠉⠉⠀⠀⠀⡞⠋⢻⣾⣧⠈⠀⠀⢀⠀⠀⢳⡀⠀⠀⠀⠀⠀ ⢘⣿⣷⠟⠀⠀⠀⠀⠀⠀⠁⠀⠀⠐⠚⠳⣤⣤⣾⡟⢦⣿⠀⠀⠀⠀⠀⠀ ⢸⣏⠀⠀⠀⠀⠀⠀⢄⠀⢱⣄⡀⠀⠀⢀⣿⣿⣟⣴⠀⠈⢢⠀⠀⠀⠀⠀ ⠘⢿⠐⢄⡀⠀⠀⠀⠀⠉⠙⠻⣿⣿⣿⣿⣿⣏⠁⣀⡇⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠈⠒⠬⣟⣂⣐⡒⠊⣠⣄⣟⣻⣿⣿⣿⣿⡶⠯⢿⠀⠀⣼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣹⡟⢷⡀⠋⠙⠉⠉⣽⠇⢳⣀⡟⠀⣴⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡌⡿⡀⠀⠀⠀⠀⢠⣏⡝⠀⣰⣿⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣧⡇⢃⠀⠀⢀⠤⠼⡟⠀⢠⣿⠉⢰⢹⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡟⠁⠘⠀⠀⣈⡤⡊⠀⡔⢋⣿⠀⢸⠀⢻⠀⠀ ⠀⠀⠀⠀⠀⠀⠚⣿⣿⣿⠇⠀⠀⠀⣠⠾⠑⠀⠀⠀⡞⡇⠀⠀⢃⢊⢆⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⣞⡦⣴⠂⠀⣸⢰⡽⠀⣆⠀⢆⢻⡆ ⠀⠀⠀⠀⠀⠀⢰⣿⠉⠀⠀⠀⠀⠀⢡⣏⠏⠀⠀⠙⢼⠀⡄⣿⡄⢸⢸⠇ ⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠹⡄⡇⡂⠠⡸⣢⢸⣶⣽⣞⣾⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣧⣧⣵⣷⡙⣿⣿⣿⡿⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⠒⠒⠒⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣠⠒⠦⠈⠓⠢⢄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠙⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣠⡶⠋⣿⣟⠆⠀⣀⠔⠀⠀⠀⠘⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⠧⠊⢱⠁⣀⡨⠥⠒⠈⡎⠀⠀⠀⠀⡆⠈⣇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡷⠊⢁⡀⠀⠀⡰⠁⣾⣷⠀⢀⠇⠀⠘⡆ ⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⣧⡀⢹⡿⠆⠀⡇⠀⠈⢁⣴⠏⠀⠀⠀⡕ ⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠐⢌⣦⣀⣀⣜⠤⠔⢺⡅⠇⠀⣠⠖⠋⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡄⡜⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠻⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡏⠀⣇⠀⠀⠀⠀⡆⠀⢀⡄⠀⠀⢀⠻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡆⠀⢸⠀⠀⠀⢰⣃⣀⣈⡄⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀ ⢠⠴⢒⣚⣉⣳⡀⡜⠀⠀⠀⡇⠀⠀⠀⡇⠀⠀⢸⣰⣁⠀⠀⠀⠀⠀ ⠘⠂⠀⠐⠃⣇⢹⠁⠀⠀⠀⢧⠀⠀⢠⠃⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠣⣀⠀⠀⣸⠓⠒⣏⠀⠀⠀⡰⠓⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠈⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢠⣴⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⡀⠀⠀ ⠀⠀⢰⣿⠿⠏⠉⠛⢿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠿⠛⠉⣹⣿⣿⡆⠀ ⠀⠀⣴⣿⣧⠀⠀⠀⠀⠙⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠟⠋⠀⠀⠀⠰⠋⣿⡿⣷⡄ ⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠘⠁⢠⡿⠁ ⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀ ⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀ ⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠶⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀ ⠀⠀⢀⣿⠷⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀ ⠀⢠⡾⠁⠀⢀⠀⠀⠀⣠⣞⠋⠁⠀⠀⠀⠈⠉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠖⠉⠁⠀⠀⠀⣈⣉⣳⣄⣀⡀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀ ⠀⣿⠃⢀⣴⣁⣴⠾⠛⠉⠉⠁⠉⠉⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠉⠉⠛⠷⣦⣀⢢⡀⠈⣿⡀⠀ ⠀⣿⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣆⣿⡇⠀ ⠀⢹⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠒⠋⠑⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠢⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡟⠀⠀ ⢠⣿⡏⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⣀⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠈⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀ ⣸⡟⠀⠀⠀⠀⠀⢠⣶⠟⠁⠀⠀⣰⣾⣟⠉⢹⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡏⠉⣿⣷⣄⠀⠀⠀⠈⠳⣦⡀⠀⠀⠀⡀⠀⠈⣿⡇⠀ ⣿⡇⠀⢀⠄⠀⣴⡟⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣄⣀⠀⠀⠀⠀⣀⣸⣿⣿⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠈⠻⣆⠀⠀⢹⣦⡀⢹⡇⠀ ⣿⡇⣠⡏⢀⣾⠏⠀⠀⠀⠀⠀⠀⢻⣿⣿⠟⠋⠉⠀⠀⠉⠙⠛⠛⠋⠉⠁⠀⠉⠙⠻⢿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⣿⣷⣼⡇⠀ ⣿⣿⣿⣁⣾⠃⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⣀⣤⣴⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠙⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣿⣿⠿⠃⠀ ⠈⠉⣿⣿⠃⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⡗⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠙⣿⡇⠀⠀⠀ ⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀ ⠀⠀⣿⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⢀⠀⢸⣿⠀⠀⠀ ⠀⠀⣿⡀⢸⣷⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠈⠉⠒⠶⠞⠛⠉⠉⠛⠳⠶⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⢸⣧⣸⡟⠀⠀⠀ ⠀⠀⠸⣧⣸⣿⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⠀⠁⠀⠀⠀⣾⠿⠿⠃⠀⠀⠀ ⠀⠀⠀⠙⠛⢿⣇⣰⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡄⠀⠀⠀⣠⣾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⢿⡄⠘⣿⡆⠀⠀⣧⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⡼⠀⠀⣼⣿⡇⢠⡿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⣤⣿⡿⣦⣀⣹⣷⡀⠀⢷⠀⠠⠶⠖⠚⠛⠒⠒⠂⢀⡾⠀⣠⠞⢁⣠⣾⠿⣿⣷⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠀⠈⠙⢻⡏⠉⠀⠘⢧⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠁⠀⠀⣿⡇⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡀⠀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⡿⠟⠋⠉⢉⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⣈⣿⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠀⠀⠀⠀⠀⠘⣿⠶⣶⣶⣾⠿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⣿⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠀⣿⠀⠈⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⣿⠀⠀⠀⠀⠀⠀⠈⠙⠦⣄⡀⠹⣦⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠸⡉⠀⠈⠇⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⢈⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢰⡜⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⡄⣼⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠿⠿⢿⣷⣿⡆⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣶⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣀⣼⣷⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀⠀⠀⣴⡿⠋⠁⠀⠀⠀⢿⣇⠀⢠⠀⣠⠀⣀⢀⣾⡟⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⠾⢶⣦⣼⣾⠏⠀⠀⠀⠀⠀⠀⠀⠻⣶⣾⣷⣿⣷⣿⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡿⠛⠻⡉⠉⠛⠻⢷⣠⡀⠀⠀⠀⠀⠀⠀⣰⠋⠀⣀⣀⣀⣉⠙⢿⡆⠀⠀⠀⠀ ⣿⠀⠀⠈⠢⠀⠀⠀⠈⠛⣦⣀⣀⣀⡤⠞⠛⠋⠉⢁⣤⣛⡁⠀⠀⢻⡄⠀⠀⠀ ⣿⠀⠀⠀⠀⢡⣀⠄⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⢉⣉⣓⣾⣷⡀⠀⠀ ⢿⡄⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠥⠤⡀⠙⣷⡀⠀ ⠈⣷⡀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢱⠀⠀⠀⠀⠸⣷⠀ ⠀⣸⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠀⠀⠀⠀⠀⠇⢸⠀⠀⠀⠀⠀⢿⡆ ⡆⣿⠁⠀⠀⠀⢀⣠⣶⣯⣍⣽⣋⣉⣉⠀⠀⠀⠀⠀⠀⣠⣥⣤⡶⣶⠟⢻⣿⣇ ⣿⣿⣿⣷⣶⣶⣾⣿⣿⣿⣿⡿⣹⠏⠙⣿⣷⣄⣠⣤⣾⣿⣿⡿⢰⠇⠀⣾⣿⡇ ⠹⣯⠈⠉⠉⠛⢻⣿⣿⣿⡿⢡⡟⠀⣰⣿⣿⠛⠛⠋⠹⣿⣿⠃⡿⠀⢸⣿⣿⣇ ⠀⣿⠀⠀⠀⠀⠘⣿⣿⣿⢣⡿⠁⢠⣿⣿⣇⠀⢀⣀⣤⣹⣿⣼⡇⣀⣿⡿⠈⣇ ⣼⠏⠀⡠⠔⠒⠊⠈⠛⠿⣿⣧⣤⣿⠿⢿⡄⠀⠘⣿⠿⠃⠈⠙⠛⠉⠁⠀⠀⢸ ⣷⣤⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠤⠔⠛⠒⠂⠀⠀⠀⠀⠀⠀⢀⣽ ⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠟⠉ ⠀⠀⠉⠻⢶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡴⠟⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠉⢛⡿⠓⠒⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⠄⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣞⠉⢡⠐⠒⠈⠀⠒⠒⢎⠐⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⠀⠀ ⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⡀⠈⡄⠀⠀⠀ ⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠈⠥⠃⠀⣟⠊⠀⠸⠀⠀⠀ ⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠛⠀⡄⡆⠀⠀ ⠀⢰⠸⠀⠀⠀⠀⠠⠤⠤⢄⠀⠀⠀⠀⠀⢀⠃⠧⡀⠀ ⠀⡜⡀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠄⡀⢨⠁⠀⠀⠈⡄ ⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⢀⠇ ⠸⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⡠⠊⠀⠀⠀⣀⡎⠀ ⡄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠁⠈⠀⠒⠂⠉⠀⠃⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀ ⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀ ⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⢸⢸⠀⠀⠀⠀⠀⢲⠤⠤⡔⠒⠀⠀⠀⠀⢰⠀⠀⠀ ⠀⣰⢠⠀⡀⠀⠀⠀⡦⠀⠀⢇⠀⠀⠀⠀⠀⣼⠀⠀⠀ ⠀⠀⠉⠉⠉⠉⠁⠁⠀⠀⠀⠀⠈⠉⠉⠈⠈⠁⠀⠀⠀

⠀⠀⢠⠖⠒⠒⠦⢤⣀⡤⠤⠤⠖⠒⠒⠲⠤⠤⣄⣀⡤⠖⠒⢢⡀⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠈⠙⠲⣄⠀⣧⠀⠀ ⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡀⢔⠀⢙⡟⢡⢄⡀⠀⠈⠳⣼⠀⠀ ⠀⣠⠻⠀⠀⠀⠀⠀⢀⡤⠖⠋⠉⠓⠒⠒⠋⠙⠒⠚⠳⢤⡀⠀⠘⣆⠀ ⢠⠃⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠸⡄ ⡞⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⣧ ⡇⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⢸ ⡇⠀⠀⠀⠀⡇⠀⠀⢀⠀⠀⠾⠏⠉⠱⠀⣀⢀⢀⠐⠾⠉⠩⢆⢿⠀⢸ ⢧⠀⠀⠀⠀⢷⠀⠀⠣⣀⡠⠃⠀⠀⠀⠀⠈⠁⠁⠀⠀⠀⠀⠢⢸⠀⣸ ⠈⢦⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⢠⠏ ⠀⠀⢓⢤⣀⠀⠀⠙⠲⠤⣄⣀⣀⣀⣠⠤⠤⠤⠤⠤⠤⠶⠚⣁⠴⠋⠀ ⠀⢠⠋⣇⠈⣩⠖⠒⠶⠤⠤⠤⠤⠤⠿⠦⠤⠤⠴⠖⠒⢿⠉⠁⠀⠀⠀ ⠀⠸⡇⢸⣰⠟⠠⡆⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠈⡇⠀⠀⠀⠀ ⠀⠀⢳⣠⠃⠀⠀⠳⣄⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⢹⡤⠴⠃⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⠤⠤⠤⢤⣀⡀⣠⠔⠒⠲⢤⡀⠀ ⢀⠖⠉⠉⠑⣄⠴⠚⠉⠀⠀⠀⠀⡠⠊⠒⠠⡤⠉⣓⣦⣀⠀⠀⠹⡄ ⠏⠀⠀⠀⠀⢹⡀⠀⠀⠀⣀⠔⠈⠢⠀⠀⢀⢁⣀⣀⣀⣈⣳⣀⣴⣷ ⠀⠀⠀⠀⠀⠀⣇⣠⣔⣬⣤⣶⠒⠒⢃⠀⠈⡅⠈⣿⣿⣧⣀⣻⠿⡿ ⠀⠀⠀⠀⠀⠀⡏⠀⢸⣿⣿⣿⣷⣶⡏⠀⠀⠘⢄⠈⢻⣿⣿⣿⠀⡇ ⠀⠀⠀⠀⠀⠀⡇⢄⠀⠙⠿⠿⠿⡻⠁⠀⢂⣀⠔⠉⠀⠀⠠⠍⠺⡁ ⡄⠀⠀⠀⠀⠀⡧⠄⠁⠒⠠⠐⠈⠀⠀⠀⢸⡇⠀⠀⠀⠀⠸⠀⠀⢡ ⢣⠀⠀⠀⠀⠀⣧⣀⠀⠀⠀⠀⠀⠀⠀⠐⠁⢣⠀⠀⠀⠀⠀⠁⠀⡜ ⠈⣆⠀⠀⠀⠀⡇⠈⠙⠒⣲⣤⢤⠤⢤⠤⠖⠒⠓⠤⡀⣀⠀⡤⠊⠀ ⠀⠸⡄⠀⠀⠀⡇⠀⠀⣸⠁⢀⡛⠂⠈⢏⢳⠀⠀⠀⡇⠀⠀⡇⠀⠀ ⠀⠀⢁⠀⠀⢸⠀⠀⠀⡇⠀⢢⠃⠸⣉⠇⣹⠀⠀⠀⢃⠀⠀⡇⠀⠀ ⡀⢀⡜⠀⢠⠇⠀⠀⠀⡇⠀⢺⠄⠀⠀⡞⡇⠀⠀⠀⠸⡀⠀⣇⠀⠀ ⠛⠂⠤⠐⠁⠀⠀⠀⠀⡇⠀⠈⡆⠀⢀⠇⡇⠀⠀⠀⠀⠙⠦⠈⠱⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⢱⠀⠆⠱⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⡔⠉⠈⠿⠷⡙⡖⠄⠀ ⠀⠀⠀⢠⢾⡷⠀⠀⠀⠖⢧⠓⡇⠀ ⠀⠀⠀⢸⢣⣣⡾⠃⢠⣶⠀⢱⠧⠀ ⠀⠀⠀⠘⠢⢬⣁⡇⠀⡝⠽⣇⠀⠀ ⢀⡀⠀⠀⣠⠙⠋⠀⠀⠀⠀⠺⡄⠀ ⠛⡔⢁⠞⢹⡄⠀⠀⠀⠀⠀⠠⡄⠀ ⠀⡇⡎⠀⠀⣿⡄⠀⠙⠀⣀⡞⠀⠀ ⠀⢿⣇⣠⣴⣿⡇⠀⣸⡾⢛⠃⠸⡄ ⠀⠀⠹⠀⠀⠼⣀⠉⡉⡀⠈⠂⠤⠾ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣠⠤⢤⡀⢀⣠⠤⠔⠒⠒⠒⠒⠒⠒⠦⢄⣠⢖⣒⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⡎⣴⣿⣷⡜⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠣⣹⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⡸⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀ ⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⡄⠀⠀⡄⡀⠀⠀⣾⣷⠄⢀⠀⢸⠀⠀⠀ ⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠐⡉⠉⠀⠀⢐⠏⡇⠀⠀⠈⠉⡐⠁⠀⠈⡆⠀⠀ ⠀⠀⠀⠀⠱⣄⡀⠀⠀⠀⠀⠀⠄⠀⢀⡠⢼⣰⠀⠀⠀⢠⠤⣇⠀⠀⡼⠁⠀⠀ ⠀⠀⠀⣀⠤⠧⢿⡢⢴⣤⠐⠊⠀⠞⠁⠀⠈⢻⡤⢯⢹⣋⣧⣟⢹⠊⠀⠀⠀⠀ ⠀⠀⡼⠁⠀⠀⠀⠘⣏⠀⠀⠀⠀⠀⠀⢀⡴⠋⣧⡼⠊⠁⠀⢠⠟⠢⡀⠀⠀⠀ ⠀⠀⢹⠉⠉⠩⡉⠉⡏⠀⠀⠀⠀⠀⠀⠈⠀⠀⢹⢸⠀⠀⠀⢸⡀⣰⠃⠀⠀⠀ ⣀⣀⣸⠀⠀⠀⠁⢰⣁⣀⣀⣀⣀⣀⣀⣀⣀⣀⣘⣼⣤⣤⣤⣴⣋⣀⣀⣀⣀⣀ ⠀⠀⠀⣇⣀⣀⣀⣸⠀⠀⠀⠀⠀⢀⣀⠤⠒⠒⠒⠢⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⢲⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡔⠁⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡜⠀⢠⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀ ⠀⠀⠀⠀⠀⢸⣃⡔⠁⡇⠀⣀⣀⣀⣀⣄⡄⠀⠀⠀⠀⠀⠀⠀⡌⠀⠱⡀ ⠀⠀⠀⠀⠀⢸⠏⠁⡠⠛⠙⢦⠀⠀⠈⠉⠙⢤⡀⠀⠀⠀⠀⢰⠁⠀⣠⡇ ⠀⠀⠀⠀⠀⢸⢀⠎⣰⡞⢢⢸⣠⣤⣄⡀⠀⡠⠛⢦⠀⠀⢀⡆⠀⠀⠛⡇ ⠀⠀⠀⠀⠀⢸⣿⠀⢿⣿⡿⣻⣿⣿⣿⣿⢎⣴⠒⡌⡆⣠⣿⠀⠀⠀⢰⠇ ⠀⢀⠔⢉⠉⠑⣟⢷⡀⢠⠠⣬⢿⣿⡟⠋⢾⣿⣿⢃⣗⣹⢻⣀⢠⢄⠟⠀ ⠀⣧⡶⠤⠤⡀⢸⠦⡻⡻⢇⠙⡿⠶⢏⣙⠦⡬⠋⠀⠈⠉⢸⣿⣿⣡⠄⠀ ⢠⣿⠯⠁⢺⠿⠯⠔⠋⢪⠙⠛⠶⠶⢳⣾⠟⠀⠀⠀⠀⢰⠬⣿⣏⠀⠀⠀ ⠀⡟⠀⡰⢏⣀⣀⣀⣴⠃⠀⠀⠀⠀⡏⠀⢀⡠⠤⠴⠞⠋⠀⠀⠀⠀⠀⠀ ⠀⠧⠔⠁⠀⠉⠉⢁⡏⠀⠀⠀⠀⠀⣇⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠘⣞⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⢸⡘⣿⠷⢧⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠞⠳⢄⠀⠀⠀⠀⣠⣋⣀⢨⣶⣾⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣦⡀⠀⡹⡃⠒⠉⠉⠀⠘⠾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠛⠿⠶⠿⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠶⣶⣶⣶⡒⠶⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠘⡿⠛⠻⣆⠹⡏⢱⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣿⣷⣤⠀⠀⠀⠀⢠⡶⣮⠀⡇⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⡏⣄⢻⡏⠁⣀⣄⠀⠀⠘⠉⠙⢧⡇⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⢻⣄⠱⡈⣿⠟⠀⢠⣶⣶⠀⠀⢹⣾⡧⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡄⠉⠙⠻⡇⡆⠀⠀⠙⢿⠴⣲⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⢙⣶⣤⡗⠒⠀⠚⠓⠊⠹⣷⠀⠀⠀⠀ ⠀⢀⣀⠀⠀⠀⠀⣠⡞⠉⠟⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠀⠀ ⣴⡷⢋⣴⠆⢀⣾⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⠈⢀⣾⠁⢠⠟⠁⠈⢿⣆⠀⠀⠀⢀⣀⠀⠀⠀⠀⢈⢻⠀⠀⠀ ⠀⢸⣿⢀⡟⠀⠀⠀⢸⣿⣦⠀⠀⠈⡟⠀⠀⠀⣠⡿⠀⢇⠀⠀ ⠀⠘⣿⣼⡇⠀⠀⠀⣼⣿⣿⠀⠀⠀⣧⣀⣤⣾⣿⠀⠀⢸⡀⠀ ⠀⠀⠹⣿⣧⣠⣶⣶⣿⣿⣿⠆⠀⢀⣼⡿⠟⠉⡼⠀⠠⠾⢧⡀ ⠀⠀⠀⠈⠻⡉⢀⠀⣄⢈⡇⠀⠛⠋⢁⢣⠀⠀⠱⣤⡀⣳⢱⣹ ⠀⠀⠀⠀⠀⠉⠉⠁⠉⠁⠙⠲⠤⠼⠼⠟⠀⠀⠀⠀⠉⠉⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠛⠋⠉⠉⠉⠉⠉⠙⠛⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠙⢷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠁⠙⠃⠀⠀⠀⠉⠙⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢀⣴⢟⣥⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⢀⣠⣾⠟⠁⢸⣿⣿⣹⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⣁⡴⠟⢩⡏⠀⠀⠈⠛⠛⠁⣀⡤⠖⢻⠏⠀⠀⠀⠀⠀⠀⣀⠀⠈⢻⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠟⠋⠀⠀⡾⠀⣀⣤⡴⠒⠊⠉⠁⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠈⢷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣧⠞⠉⠀⠀⠀⠀⠀⠀⠀⡼⠁⢠⣾⣿⣷⠀⠀⠀⣼⠁⠀⠀⠘⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠟⣿⠁⠀⠀⣶⣶⣦⡀⠀⠀⢸⠃⠀⠘⠿⠿⠼⠀⠀⣼⠏⠀⠀⠀⠀⠸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⢹⣦⣄⠀⣿⣿⢿⡗⠀⠀⣸⠀⠀⠀⠀⠀⣀⣴⡾⠃⠀⠀⠀⠀⠀⣠⡏ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⢧⠉⢷⡄⠀⠀⠀⠀⣠⠇⠀⣀⣤⣶⠟⠋⣿⠁⠀⠀⠀⣀⣤⠞⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠈⠓⠶⠿⢦⣤⣤⡶⠷⠒⠛⠉⠁⠹⣯⢸⡇⠀⠀⣴⠟⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣾⡇⠀⣼⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢷⣰⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠘⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⣿⡀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⣼⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣼⠀⠀⠀⠀⠀⢀⡇⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⢹⡄⠀⠀⠀⠀⢸⠇⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⣀⣤⠼⣷⠀⠀⠀⣿⠀⠀⠀⠀⠀⣸⠋⠉⠛⠛⠛⠙⣧⠀⠀⠀⠀⢸⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡾⠛⢩⣥⣄⣀⣀⣽⣧⡀⣸⠇⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⢸⣆⣾⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣦⣀⣈⣁⣨⡿⠠⡏⠈⢻⡟⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⣿⠁⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⢦⣼⣇⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⣿⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⠀⠀⢀⡿⠛⠛⠋⣿⠁⠀⠀⠀⠀⠀⣠⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠦⠤⠴⠟⠁⠀⠀⠀⠘⠷⢤⣤⣤⠴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠉⢉⠀⠈⠉⠙⠳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡞⠁⠀⠰⠚⢙⣰⣄⠀⠀⠀⢌⡗⡄⠀⠀⠀ ⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠘⠛⠛⠉⠁⠀⠀⠀⠉⡙⠶⠤⡀ ⠀⠀⠀⡾⠁⠀⣆⣴⠋⠀⠀⠀⠀⠀⡄⢀⠄⠀⣎⠲⣿⣿⣿ ⠀⠀⢠⠇⠀⢀⣿⠃⠀⠀⠀⠀⠒⠻⠟⠁⠀⠀⠀⠉⢿⣿⡟ ⠀⢀⡞⠀⠀⠀⢸⡎⡀⠀⠀⢠⠀⠀⠀⠀⠀⢀⣤⣶⣿⡟⠁ ⢀⡞⣜⠄⠀⠀⠸⣿⣿⣃⡄⠸⣿⣷⣔⣒⣯⡕⢄⡀⠀⣳⠀ ⠘⢿⣿⡄⠀⠀⠀⢻⣿⣿⡇⠀⠈⠛⠛⠛⠿⠝⠛⠿⣿⠁⠀ ⠀⠀⠙⢧⣀⠀⢀⣼⣿⣿⠋⠀⢺⣿⣷⣶⣶⣶⠗⠚⠁⠀⠀ ⠀⠀⠀⠀⠉⠛⠛⠉⠻⡇⢠⡀⡎⢸⡿⡁⢹⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣣⡇⠀⣸⠇⠁⣼⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢏⡽⠛⣆⣿⠈⣼⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠟⠉⣶⡏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣶⣶⣤⡀⠀⢀⣀⣤⣴⣶⣶⣶⣶⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣻⣶⣶⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢠⣾⣿⠟⠳⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⢸⣿⣿⣤⣤⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠉⢹⣿⣷⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣄⠀ ⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣦⣤⣄⣀⠀⠀⠀⠘⣿⣶⣿⢿⡿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⠀⠀⠀⠀⠀⠀⠹⠿⠟⠁⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠸⣿⠻⣿⣿⣿⣿⣿⣿⣦⠀⠀⠈⠙⠛⠉⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢿⣶⣿⣿⣿⣿⡏⢹⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠹⢿⣿⣿⣿⠿⠃⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣦⡀⠀⠀⠀⢀⣤⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⠿⠋⢿⣿⣦⡀⠀⠀⠀⠀⢀⣴⠇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠻⢿⣿⣷⣶⣶⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡄⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⣄⠀⠀⢀⣴⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣤⡄⢸⣿⣿⣿⠀⢀⣴⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⠈⠻⢿⠋⢠⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠛⠻⠃⣀⣴⣶⣶⣄⠛⠛⢋⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⣶⣿⣿⣿⣿⣿⣿⡆⠠⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⣄⢸⣿⣿⣿⠀⣠⣶⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⠿⠿⠿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⠀⠛⠛⠃⠠⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠻⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢁⣠⣶⣾⣷⣦⠉⠉⣉⣤⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⡆⠈⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠿⢿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⣀⣀⣠⡀⢀⣀⣀⣀⣀⡀⣀⠀⣤⢤⡆⠴⠴⣦⡤⡠⡤⢤⢤⡄⡤⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠂⠃⠛⠛⡓⠓⠓⠛⠘⡛⠛⠚⠛⠛⠓⠘⠚⠓⠛⠃⠃⠀⠀⠚⠒⠓⠓⠐⠀⠘⠐⠂⠊⠐⠊⠈⠘⠋⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠔⢤⢀⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⢰⠁⠀⢸⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⡸⠄⠦⠮⠀⠀⡜⠀⠀ ⠀⠀⠀⠀⡇⠀⠈⢆⠀⠱⡄⠀⠀⠀⠀⢀⠼⣴⢀⠀⡄⡀⢺⠀⠀⠀ ⠀⠀⠀⢀⠨⠦⠀⠈⠦⠄⠧⡀⠀⠀⠀⢸⠐⠉⠋⠁⠉⠊⢀⠇⠀⠀ ⢀⡠⡜⠁⠀⠀⠀⠀⡤⢄⠠⠜⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⢣⠀⠀ ⠸⡀⠁⠀⢠⣀⠀⠠⢅⡉⠉⠈⣼⡀⠀⢘⡄⡄⢠⠀⣄⡄⠀⠘⠙⡄ ⠀⠈⠉⠒⠒⠚⠒⠒⠒⠓⠒⠚⠊⠀⠀⠈⠒⠓⠚⠒⠙⠒⠒⠒⠊⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠄⠤⠀⠀⠠⠄⠠⠀⠀⠀⠄⠦⠀⠠⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠛⠓⢦⣠⠞⠉⠁⠈⠉⠙⠲⣄⠀⠀⢀⡀⠀⠀⠀⠀⠀ ⢀⠴⠛⠁⠀⠀⡇⠈⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠜⢛⠉⠳⢄⣀⠀⠀ ⣏⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠈⡇⠀ ⠙⢄⠀⠀⢠⣿⢠⠞⡳⡄⠀⠀⠀⠀⢀⣠⡀⠀⢰⡏⠀⠀⠀⢀⡇⠀ ⠀⠀⠑⠰⢿⠃⣾⢸⣠⡇⠀⠀⠀⠀⠏⡞⢹⡄⢸⠁⠀⠀⠀⣼⠁⠀ ⠀⠀⠀⠀⠘⢄⡘⢌⠿⠁⠀⠀⠀⠀⡄⢷⣿⠃⢸⡀⠀⣠⠞⠁⠀⠀ ⠀⢀⠞⠉⠙⡎⠀⠀⣴⠶⢶⣦⡄⠀⠈⢛⣡⡴⠋⠑⠊⠀⠀⠀⠀⠀ ⠀⠀⣦⠀⠀⠹⣄⡀⠳⠤⠶⡿⠇⠀⠀⣸⠉⠁⠈⣷⠀⠀⠀⠀⠀⠀ ⠀⡎⠀⠀⠀⠀⠉⠛⠉⠉⠛⠒⠒⠒⠋⠁⠀⠀⢠⣧⣄⡀⠀⠀⠀⠀ ⠀⠑⣄⣠⡴⠛⠛⠛⠓⠲⡶⢶⣦⣤⡀⠀⠀⢈⡟⠀⠀⠈⠆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢰⠀⠈⡿⣷⣶⠟⠀⠀⠀⠀⡞⠀⠀⣰ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⢃⢼⠇⠀⢃⡬⢿⣦⠀⠀⠀⣼⣇⣠⠔⡸ ⠀⠀⠀⠀⠀⠀⠀⠀⠳⠾⣦⣇⣦⣤⢮⣼⣤⡼⢤⣤⣤⡭⠥⠔⠊⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣶⣶⣶⣶⣿⣽⡋⢙⣻⣷⡶⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣾⡿⢿⡛⣻⣿⣿⣼⣿⣿⢿⣿⣿⣯⣿⡇⠀⠠⠘⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠟⠋⣟⣛⣿⣟⣛⣿⣿⣿⣿⣿⣿⣷⣾⣇⠘⣷⣌⣭⣿⣿⡿⣿⣿⣿⣿⣧⢠⣷⣾⣯⡻⠶⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣻⣁⣲⣚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣻⣶⡿⠛⠉⠙⢦⡀⠀⠉⠉⠙⠛⠿⠿⣿⣿⣿⣦⢞⡿⣆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⣷⣹⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣾⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠘⣿⣿⣷⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⣇⠀ ⠀⠀⠀⠀⠀⠀⣰⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠗⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⡆ ⠀⠀⠀⠀⢀⣾⣫⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠙⠿⣿⣿⣧ ⠀⠀⠀⣰⣿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣠⣤⣤⣤⣦⣤⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣠⣶⣴⣖⠀⢻⣿⣿ ⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⢀⣾⣿⣿⣿⣿⣿⣿⣿⣾⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣸⣟⣿ ⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡔⠶⢤⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⠂⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡟⣿⣿⡇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠉⠉⠀⠀⢀⣿⡯⠀⠀⠀⢠⣤⣶⣦⣄⠀⠀⠀⠉⠛⠹⢿⣼⣿⣿⠇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠛⠉⠀⠀⣠⣿⣿⣿⢻⣿⣿⣷⣄⠀⠀⠀⠀⣾⣿⣿⡟⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡟⣿⣿⣧⣿⣼⣿⣿⡇⠀⠀⣾⣿⣿⣿⠃⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠀⠀⢹⣿⣾⠋⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠐⢂⣗⣿⣿⣿⣿⣿⣿⡿⢛⣢⡀⠀⠀⣿⠁⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠉⣿⣷⣿⡿⢿⣿⣿⡿⡞⣿⣧⡀⡸⠃⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠲⣄⠀⢘⣿⣶⣾⣿⣿⣿⣿⣷⣾⣿⡿⠿⢀⡿⠁⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣈⠈⠉⠁⠀⠀⠈⠀⠈⠉⠉⠉⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣀⣀⣀⣠⣤⣄⣠⣤⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣫⣭⠁⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣴⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣰⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢡⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⠘⠻⠿⠋⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠷⠄⠠⣀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠓⢢⢰⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⡿⠛⠓⣀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡨⠟⠾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣼⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠔⠁⠘⠦⣀⣠⠞⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡀⡄⠀⢀⡆⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣧⣱⡄⡄⠇⠀⢀⡴⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢣⠉⢳⣿⣟⣟⠉⠘⠁⠀⠀⠞⠋⠑⡄⠀⠀ ⠀⠀⠀⢀⣴⣶⣷⣶⣶⣦⣵⣤⣄⡀⠀⠑⠂⠋⣠⣄⡀ ⠀⠀⢠⣾⣿⣿⢯⣷⣷⣮⣿⣿⣿⣿⡄⠀⠀⠀⠙⠋⠀ ⠀⢀⣿⣿⣿⣿⣞⡯⠯⣏⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠚⠲⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠼⢥⣄⡀⠀⢀⣀⡛⠢⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠚⠉⢣⠚⠁⠀⠈⠚⢁⣀⠀⠑⡤⠇⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⠊⠀⠄⡇⠀⣰⣯⣷⡄⣼⣿⣷⡄⠸⣄⠢⠀⠈⠑⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡏⠀⠀⠰⡟⢇⠀⢻⣿⣿⠇⠿⣿⡿⠁⢠⠋⡆⠁⠀⢀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠱⡀⠀⠀⢸⡈⠒⢤⠤⢒⡺⠿⣒⠤⢴⢃⡾⠀⢠⠖⠁⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⣄⠀⢾⠘⡄⠀⠈⠻⣶⣾⠋⠀⠀⡸⢠⢇⡇⠀⢠⠁⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⡷⣌⠒⠤⢀⠤⠥⠤⢴⡪⠔⢇⠈⠁⢠⠃⢀⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣷⡄⠉⠑⠦⢄⡀⠴⠋⠀⣠⣎⣀⠔⠁⠀⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⢊⠎⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠘⢌⠢⡀⡴⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⡎⠀⠀⠀⠀⠀⠀⢀⣴⠀⠀⠀⠀⠘⡦⣹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠊⠀⡄⠀⠀⠀⢀⡬⣦⠘⡃⠀⠀⠀⠀⠀⠰⠀⠉⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠸⡀⠀⠀⢱⢀⠀⠀⠀⣯⠙⠈⣇⠀⠀⠀⠀⢀⠇⡘⠀⠀⡇⠀⠀⠀⠀ ⠀⢀⠤⠒⠉⡠⢦⠊⠈⠀⠀⠀⢸⠄⠤⡞⠀⠀⠀⠀⣞⠀⠀⠀⠀⠧⢀⡀⠀⠀ ⡼⠋⠁⠀⠀⠀⡃⠆⠀⠠⠀⠀⢸⠀⢠⡁⢀⠀⠀⠠⡈⢇⠀⠀⠀⠉⠑⠪⡑⠄ ⠳⣀⠀⣀⡤⠖⠓⠦⠤⠴⠤⠤⠊⠀⠈⠣⣄⣇⣀⣠⡯⠞⠢⣄⡀⠀⠀⢀⣱⠜ ⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠤⠶⠖⠒⠲⠶⠦⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣀⣀⣀⣠⢴⣿⣦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣥⣈⠉⠉⠀⠘⠛⠿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⠶⣖⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⣄⠙⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢄⡀⠀⠀⣠⠞⠋⠉⠛⠚⠛⠦⠿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣟⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣭⣿⡳⠻⣄⣀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣹⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡛⠁⠀⠀⠀⢾⣷⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣷⠀⠀⠀⠀⠀⠙⢟⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠈⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣄⣀⢀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⠆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠹⣿⠓⠶⠤⠴⠋⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠸⣟⣠⣤⣄⡀⠀⠀⠀ ⠀⠀⠀⢀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠉⠁⠀⠀⠀⠹⣄⠀⠀ ⠀⢀⡞⠉⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀ ⢠⡾⠀⠀⣧⠀⠀⢀⣠⠴⠒⠚⠛⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀ ⢸⡟⠀⠀⠘⣦⡔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣗⡀⠀⠀⠀⠀⠀⣀⣤⡖⠛⠀⠀⠀⢸⡇ ⠸⡟⠀⠀⠀⠀⠙⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠛⠲⠤⣴⣶⠛⢁⡞⠁⠀⠀⠀⠀⣸⠀ ⠀⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣾⠛⠀⠀⣿⡆⠀⣶⠀⣴⠋⠀ ⠀⠀⠈⡟⠒⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⢀⡾⠉⠙⠛⠉⠀⠀⠀ ⠀⠀⠀⣇⠀⢤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡄⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠳⠀⠀⢀⣀⣠⠤⠒⠁⠻⣄⣹⣤⠤⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠾⠒⠗⠀⠹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡏⠀⠀⠀⠀⢀⣼⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣷⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⢠⣀⣀⣀⣠⠜⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⢸⡁⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠴⠶⠒⣲⣛⣿⡿⢿⣛⠛⠓⠒⠲⢶⣤⣤⣀⠀⠀ ⠀⣇⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠳⢤⣀⣀⠀⠀⠀⠀⠀⠀⠿⣦⣀⣤⡴⠋⠁⠀⠀⠀⠀⠈⠛⠓⠲⠒⢚⣛⣦⣨⣿⠀ ⠀⢻⡄⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠳⡄⠀⠀⠀⠀⠹⣆⠉⠉⣩⣭⣉⣛⣛⣛⣛⣉⣉⣉⣉⣩⠉⢁⡞⠁⠀ ⠀⠀⠙⠲⠤⠤⠤⠤⠴⠋⠳⢄⡀⠀⠀⠀⠀⠀⠀⢸⣧⡿⠀⠀⠀⠀⠀⠙⢦⣀⣛⡻⠗⠿⢛⠛⠿⠶⠟⠀⠃⠀⣠⠞⠀⠀⠀ ⠀⠀⡀⠀⠰⠠⠤⠠⠀⠀⠀⠀⠉⡛⠛⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⠛⠉⠁⠀⠀⠀⠀

⠀⢀⡤⣴⣶⣿⢿⣿⣿⣿⣿⣿⣶⣦⣤⡀⠀⠀⠀⠀ ⠀⠀⡇⣿⠟⢁⣴⣿⣿⣿⣿⣿⠿⠿⠿⠿⠷⢄⠀⠀ ⠀⠀⢃⢻⣶⣿⣿⡟⠉⠁⠀⣀⣀⡀⠀⢀⡤⠤⢷⡀ ⠀⠀⢸⢸⣿⣿⣿⡇⠐⠊⠉⠉⠉⠉⠀⡌⠀⠀⠀⣧ ⠀⠀⢸⠸⣿⣿⣿⣷⢀⣀⣀⣀⣀⡤⠀⡇⠤⠔⠚⢹ ⠀⠀⠀⡆⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠁⠏⠀⢀⠇ ⠀⠀⠀⡇⣿⣿⣿⣿⡆⠀⢯⣒⣒⣲⡶⠊⠀⢀⡞⠀ ⠀⠀⠀⡇⣿⣿⣿⣿⡇⠀⠀⠙⠭⠒⠓⠂⣠⠎⠀⠀ ⠀⠀⢠⠃⣿⣿⣿⣿⣿⠀⠀⢐⠒⠠⠤⠞⠁⠀⠀⠀ ⠀⢀⡞⢠⣿⡏⠉⢻⡿⢍⢩⢟⣦⣀⡀⠀⠀⠀⠀⠀ ⢠⠎⣰⣿⣿⡇⠀⠈⠷⡀⠼⠿⠘⢦⣱⠀⠀⠀⠀⠀ ⡎⢰⣿⣿⣿⣧⠀⢠⠽⠕⠀⠒⠒⠊⠙⢢⠀⠀⠀⠀ ⠳⡘⢿⣿⣿⣿⠀⠸⡄⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀ ⠀⠈⠑⡝⣿⣿⠐⠒⣿⣆⠀⠀⠀⠀⠹⣳⠀⠀⠀⠀ ⠀⠀⢀⢇⡿⠿⠀⠀⡿⠿⣧⠀⠀⠀⠀⢹⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⣧⠀⠀⠀⠀⠀⠀⠀⢀⣤⢾⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⢸⡇⠀⠀⠀⠀⢀⣠⠟⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠁⠀⠈⡇⠀⠀⢀⣴⣟⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠛⠁⠀⠀⠀⠀⢰⣇⣠⠾⠋⡰⠁⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠉⠀⠀⠀⠀⢀⣠⡴⠟⠋⠀⠀⡼⠀⠀⠀⠀⢸⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠤⠤⠴⠖⠚⠛⠒⠒⠦⢄⣀⣤⠞⠋⠁⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⢸⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡖⠒⠒⠒⠒⠲⠤⢤⡤⠤⣏⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⡆⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣇⠀⣀⣀⠀⡄⠀⠀⠐⠊⠉⠉⠓⣤⡀⣀⣤⡴⣤⡀⠀⠀⠀⠀⠀⠀⠢⢤⣀⣀⣀⣼⣧⣶⠇⠀⠀⠰⢡⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢯⣹⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⣀⣀⠈⠉⠈⠛⠓⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⢀⡤⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣏⣳⣄⣀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠐⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⡿⠞⠛⣦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⡯⣽⡿⢉⣿⣿⢷⣶⣦⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣟⠛⠧⡀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⢀⡀⠀ ⣷⠁⠀⢧⡈⠙⠋⠛⠶⢧⣿⣯⣹⣿⠿⣦⠀⠀⢰⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⡑⠀⢹⠀⠀⠀⠀⠀⠹⣧⣀⣀⡴⡿⢀⡀ ⠈⠀⠀⠘⠇⠀⠀⠀⠀⠀⠀⠻⡄⠈⣹⠿⡇⠰⡄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠹⡟⠁⢀⠏⠀⠀⠀⠀⠀⠀⣸⠏⠹⣦⠗⣻⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡷⠞⢁⣤⡇⠀⢸⡄⠀⠀⠀⠀⠀⠀⠘⡄⠀⠠⣤⣽⠶⠗⢰⠁⠀⠀⠀⠀⠀⢀⡼⠋⠀⡜⠁⢠⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢀⣰⣿⠟⠀⣰⠊⠀⠀⠀⠀⠀⠀⢀⡜⢠⠚⠉⠉⠀⠀⠀⣸⠆⠀⠀⠀⢀⣴⠟⠁⣀⠴⡷⠴⠛⡷⠤ ⠀⠀⠀⣀⠀⠀⠀⠀⠀⣠⠋⢀⣸⡻⠋⠀⠈⠀⠀⠀⠀⠀⠀⡠⠖⢉⡴⠃⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⣠⠞⠁⠀⣞⠁⢰⠃⢀⡾⠃⠀ ⠀⠀⠀⣿⣄⣦⡀⢠⢾⢧⣸⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⢀⠞⠁⠀⠀⠀⠀⠀⢠⠋⠀⢀⣴⠟⠁⠀⢰⠉⡿⠉⢁⣴⣏⣤⡴⠀ ⠀⠀⠀⠸⣿⣇⠻⣏⡻⠖⠋⠀⢀⡠⠖⠊⠛⠦⣄⣀⣀⠀⡸⠀⠊⠀⠀⠀⠀⠀⠀⣴⢁⣠⣴⠿⠋⣀⡀⠀⠘⠒⢁⣴⠞⠉⠋⠉⠉⠙ ⠀⠀⠀⠀⢻⣍⠉⠁⢀⣠⠴⠚⠉⠀⠀⠀⠀⠐⣯⠀⠀⢺⠁⠀⠀⠀⠀⠀⣠⣶⡴⠟⠋⠁⠀⠀⢸⠁⢸⠀⣠⡶⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⣸⣦⡀⠀⢀⣠⠾⣿⣷⣤⡀⢰⠉⡷⠀⠈⣉⣵⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⡍⠀⢈⠉⠉⠠⠤⡄⠀⠉⣷⠈⢒⣡⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡽⠛⣿⡄⠸⠇⠀⠀⠑⠃⣠⣴⣷⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠿⠒⠉⠉⠳⢤⣤⡤⠶⠞⠛⣩⣿⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡤⠚⠁⢀⠛⣦⡴⠿⠛⠓⢦⡤⠛⡄⠈⠑⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⡀⠀⠀⡼⠐⣿⢆⡄⠀⠀⠀⠀⢸⡀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠣⣀⣼⣥⡤⠘⠋⠀⢤⣤⣀⠀⠀⢣⣄⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡧⣴⣶⡄⠀⠀⢠⣶⣦⠀⠀⠀⢸⡇⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡤⢴⠃⠙⢻⣷⡆⡀⠀⠙⠋⣠⠤⡀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠸⣇⡀⠙⢙⡏⠻⡖⠉⢃⡖⠚⠃⢀⣷⣶⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⣛⠋⠛⠊⠓⡾⢆⠀⠀⠀⠀ ⠀⠘⠧⠴⠻⢿⣯⣉⣲⡋⠉⠲⢤⣿⡾⠛⢇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠀⠀⠁⣸⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢠⣿⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠒⠢⠤⠤⣀⡀⠀⣠⠏⠀⠀⠀⠈⣸⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⢀⣺⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣾⡿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⣆⡀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡀⠤⠔⠊⠀⠈⠛⠦⣧⡀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡎⠙⠢⡀⠀⠀⠀⠠⡟⢻⠳⠶⠤⣠⣄⣀⣳⡄⠀⠀⠀⠀⠀⠳⠤⣄⠀⠀⠀ ⠀⢀⡜⠀⠀⢀⡔⠒⠒⠒⠒⠒⠚⠁⠀⠀⢳⠀⠀⠀⠀⢷⠈⣆⠀⠀⠀⠈⠈⣏⠉⠢⡀⠀⠀⠀⠀⠀⢹⡇⠀⠀ ⠀⡞⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⢸⠀⠈⠒⠤⡀⠀⠀⠈⢲⡄⠑⠢⢄⡀⠀⠀⠀⢇⠀⠀ ⠀⠻⣆⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⢸⠀⠀⠀⠀⢸⠆⠀⠀⢸⠏⠀⠀⠀⠈⢢⠀⠀⠘⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⣠⠎⠀⠀⢀⠇⠀⠀⠀⠀⠀⠈⣇⠀⠀⠹⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣷⡦⠄⠸⠀⢀⣾⠃⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀⢠⡾⢲⠖⠀⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢿⣿⣀⠤⠞⠀⠀⠙⠒⠒⠒⠉⠀⠀⠀⠀⠀⠀⠀⠸⠷⠼⠤⠔⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣖⣒⣒⣒⠒⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡶⠛⠙⠳⡄⣀⣀⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⢀⡿⠃⠀⠈⠹⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⣸⠁⠀⠀⠀⢀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣧⠀⠤⢤⡿⠀⠀⠀⠀⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠛⠙⠳⢾⡁⠀⠉⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠁⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀⠀⠳⡄⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢧⣾⡤⢀⠀⢠⣤⡀⠀⠉⣧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⢹⡀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⡏⠰⠯⠉⠱⠟⠶⠌⠹⠭⠇⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⡤⠖⠒⠛⠓⠀⠀⠈⠉⠉⠀⠘⠳⣄⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀ ⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢀⣄⡼⣆⠀⠀⠀⠀⠀⠀⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢧⠀⠀⠀ ⣰⠋⢹⡇⠀⠀⠀⠀⠀⠀⠀⢠⣰⠆⢀⡼⢦⠀⢀⡘⡇⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣀⠀ ⢻⡄⠀⠀⠀⠀⠀⣄⡀⠀⠀⠀⣤⣄⣀⠀⠀⠀⠀⢠⣇⡀⠀⠀⠀⢸⡆⢠⡄⠀⣤⠀⢠⠀⣠⡄⠀⠀⠀⠃⠘⡇ ⠀⠙⠒⠲⣄⣀⣀⣀⣹⣄⣀⣀⣀⣀⣹⣀⣀⣠⣴⣋⡼⠁⠀⠀⠀⢸⣅⣸⣇⣀⣿⣀⣸⢾⣍⣀⣀⣠⣄⣠⠾⠃ ⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠁⠀⠈⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠒⠒⠒⠀⠀⠐⠒⠂⠐⠒⠂⠀⠀⠀⠀⠂⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠉⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠜⠀⠈⣷⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠁⠀⠀⠀⣿⠀⠀⠀⠀⣠⡶⢟⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⣿⠀⣀⣴⠞⠋⡰⠋⠀⠀⠀⠀⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⣷⠾⠋⠁⢀⡞⠁⠀⠀⠀⠀⢠⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⣠⣴⡶⠛⠉⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⢸⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠴⠖⠒⠚⠛⠉⠉⠙⠛⠒⠲⢤⣄⣤⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⢸⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠤⠶⠶⠶⠦⠤⣤⣄⣀⣀⣀⣀⣾⠉⣡⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⡎⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣡⡤⠟⠛⠳⢤⡀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⠀⠀⠀⠀⠀⠀⣰⠇⣠⡴⠀⠀⠀⠀⡸⠃⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣿⣄⣠⣖⣲⣦⡤⠇⠀⠀⠀⠀⠀⠀⢀⣤⠤⠭⣵⣒⢶⣺⣷⢊⣟⣦⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠶⠶⠾⠛⠻⠿⣮⣁⠀⠀⠰⢁⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣤⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠤⠤⠤⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣢⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣿⡙⢶⣄⡀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠈⠓⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⣶⣵⠾⠋⢳⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⢿⡉⢿⣾⠟⢯⣙⣲⣶⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣾⣿⠾⣟⡉⠀⠀⠀⠀⠈⠿⢿⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⡞⠉⢻⣿⢀⠞⣇⢿⣩⣟⢻⡛⣿⢿⢿⣿⣷⣦⣄⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣦⡀⠙⢦⠀⠀⠀⠀⠀⠈⠻⣿⣆⠀⠀⠀⠀⣴⡗⠀⠀ ⢻⡇⠀⠀⢿⣸⠀⠈⠀⠁⠈⠛⠿⠻⣏⢦⠶⢧⣙⢙⣧⡀⢀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣜⣿⣆⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⣤⣠⠞⣽⢀⣰⠀ ⠀⠁⠀⠀⠘⢿⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⢉⣿⠾⡇⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⡀⠀⠹⡍⠁⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠈⢻⣦⡷⠋⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡾⠋⢀⣠⡇⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⢀⣀⣙⣷⡦⡷⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⢀⡾⠋⠀⣾⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⢀⣰⣟⡾⠁⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⣠⡤⠶⠾⠟⠉⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⣻⡄⠀⣼⣧⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⣤⣼⣹⠟⠀⣀⠼⠃⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣰⠋⠀⠀⠀⠀⠀⠀⠀⢸⠏⠀⠀⠀⠀⠀⣠⡾⠏⠀⢀⡤⠛⢹⠋⠋⢁⣿⠋⠉ ⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⣤⣯⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠁⣠⡜⠁⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⣠⡾⠋⠁⠀⠐⣏⠀⢠⡏⠀⢀⡾⠋⠀⠀ ⠀⠀⠀⠀⣿⡇⢸⣆⠀⠀⣰⣿⣄⢸⢦⡷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⢀⣠⡾⠋⠀⠀⢰⠋⠉⣿⠛⠋⢀⣴⢟⣁⢤⡤⠀ ⠀⠀⠀⠀⢹⣽⣾⡜⢶⣾⠳⣿⣨⠿⠋⠀⠀⢀⣀⡤⠤⢶⣄⠀⠀⠀⠀⠀⠀⣸⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⣀⡴⣟⠿⠀⠀⠀⠀⠸⠦⠼⠁⢀⣴⠟⠻⠽⠾⠭⠤⠤ ⠀⠀⠀⠀⠀⢿⡿⣧⣈⠽⠞⠋⠀⠀⢀⣠⠶⠛⠁⠀⠀⠀⠈⢹⡟⠛⠻⠆⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣸⣥⣴⠟⠫⠛⠁⢠⠴⠲⡄⠀⠀⠀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠷⣄⣀⣀⣀⣠⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⣀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⢠⣾⣯⠾⠛⠉⠀⣀⣀⠀⠀⢺⣀⣀⡏⢀⣤⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣦⣄⣻⣄⠀⠀⠀⢀⣠⠾⢿⣿⣶⣦⣀⠀⡞⠉⢹⠃⠀⠀⢈⣡⡶⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡉⠉⠉⠉⠛⠛⠋⢁⣀⣀⠀⠉⠻⢻⡄⠻⠤⠏⣀⣤⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⢾⡿⣟⣆⠀⢰⢦⠀⠀⠈⠧⣸⠆⠀⢀⣼⣁⣠⣴⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣀⣽⣿⡀⠈⠛⠀⠀⠀⠀⣀⣤⣾⡿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⠿⠒⠋⠉⠀⠘⡻⢦⡤⠴⠶⠶⡛⡛⢉⣡⣞⡵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣾⣿⣿⣿⣿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣶⣿⣿⣯⠉⠀⠀⠀⠉⠉⠉⠉⠙⠻⠿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠉⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⢿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⡀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⣀⣴⣿⠇⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⠀⠀⠀⣘⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⡿⠁⠀⠀⠀⠀⣠⣾⣿⣿⡀⠀⠀⠀⠀⠘⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠘⠻⢿⣿⠿⣷⣿⡆⠀⠀⠀⠀⠙⠻⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⠴⠾⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⣷⣶⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⡟⠀⠈⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⠉⠛⣿⣆ ⠀⠀⠀⠀⠀⠀⣼⣿⣧⡀⠀⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣠⣶⣼⣿ ⠀⠀⠀⠀⠀⢰⣿⣿⣿⣷⡄⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⣿⣿⣿⣿⠇ ⠀⠀⠀⠀⠀⣾⣿⡏⠘⣿⣿⡄⠀⠀⠀⠀⠙⢷⣤⡀⠀⠀⠀⠀⠀⠀⢰⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣶⣶⣶⣶⣦⣄⣀⣨⣿⡿⠁⠀ ⠀⠀⠀⠀⣸⣿⣿⠁⠀⠘⣿⣿⡄⠀⠀⠀⠀⠀⠉⠻⣶⣤⣀⣀⣀⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢉⣻⣿⡿⠁⠀⠀ ⠀⠀⠀⢠⣿⣿⡏⠀⠀⠀⠈⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠿⢿⣦⡀⠀⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⣛⣋⣉⠀⠀⠀⠀⣀⣴⣶⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀ ⠀⠀⠀⣾⣿⡿⠀⠀⠀⠀⠀⠈⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣶⣤⣀⠈⠉⠉⠐⡿⠟⠉⣉⣙⣛⣛⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠈⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⠿⣶⠶⠾⢿⣿⣿⠛⠛⠛⠛⠛⠿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠂⠀⠐⠢⡀⠀ ⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⡤⠀⢰⠁⠀⡄⠀⠀⠀⢰⠀ ⡎⠀⠀⠉⠐⠢⡀⠀⢠⠔⠁⠀⠈⠉⠉⠙⠃⠤⡔⠀⠀⠀⡘⠀ ⢡⢀⡀⠀⠀⠀⠈⢲⠁⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⢀⡔⠀⠀ ⢀⠏⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠀⠀⢈⡴⢿⡷⡖⢊⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⠀⢸⠀⣪⣴⣶⣤⡀⠀⢻⣦⡔⣷⠇⠈⠀⠀⠀ ⠸⡀⠀⠠⠄⠀⠐⠊⢰⠁⠀⣝⢉⡇⠀⠀⠙⠋⠁⠀⠀⠆⠀⠀ ⠀⠈⠂⢤⠀⠀⠀⠀⠈⢿⣋⣹⡿⠁⠰⢿⡇⢀⠀⠀⡰⠀⠀⠀ ⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠉⠁⢀⡔⠁⠀⠀⠀ ⠀⠀⢀⡀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠁⠈⢢⠀⠀⠀ ⠀⠀⠋⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⡀ ⠀⠀⡆⢆⠀⠀⠰⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠀⠀⠀⢀⣯⢷⣽ ⠀⠀⠱⣀⠏⠉⠁⠢⣀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⡌⠙⢛⠏ ⠀⠀⠀⡆⢠⣎⢤⣴⠻⡆⡇⠀⠀⠀⠀⠈⠢⠀⠀⢀⡁⢘⠁⠀ ⠀⠀⠀⠱⣈⢋⠙⠋⢀⡧⠘⠠⢀⡀⠀⢉⣤⠧⢀⠀⠥⠊⠀⠀ ⠀⠀⠀⠀⠀⠉⠁⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣜⡇⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⡌⠘⣀⣈⣆⣀⡀⠀⠀⠀⢀⡠⠤⠠⡄⠀ ⠀⠀⠀⢱⠗⠋⠁⠔⡡⠂⠈⠉⠐⠊⡡⠔⢲⠀⡇⠀ ⠀⢀⣴⣯⡄⢀⠊⡐⠁⠀⠀⠀⠀⠀⠱⡀⡘⢀⠇⠀ ⢠⠋⢸⣿⣕⠁⢰⠀⠀⢀⣀⠀⠀⠀⠀⠑⢁⠎⠀⠀ ⡎⠉⠀⡛⠛⠀⠘⡀⢠⣿⡿⠀⠀⠀⠀⠀⢹⠀⠀⠀ ⢱⡀⠀⠑⠊⠀⠀⢡⠀⠉⢀⡠⠤⠤⠤⣀⣞⠀⠀⠀ ⠀⠙⠦⣀⠀⠀⢀⡤⢓⡫⠵⢄⡀⠀⣀⠦⠤⣙⢦⠀ ⠀⠀⠸⡉⡍⢹⠋⢠⠋⠀⠀⠀⠈⡿⠁⠀⠀⠈⡆⢇ ⠀⠀⠀⠈⢳⡜⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢸ ⠀⠀⠀⠀⠀⢣⠀⠀⠙⢦⡀⠀⠀⠀⠀⢀⡴⠋⠀⡏ ⠀⠀⠀⠀⠀⠈⢣⡀⠀⠀⡨⠙⡒⢶⣞⢥⢶⠅⡾⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠦⣊⠀⠚⣯⢿⡼⠼⠽⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠤⠤⠤⢤⣀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠉⠙⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⠀⠀⠀ ⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠴⣶⠞⠀⠀⠀⢸⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀ ⠀⣠⡞⠋⠉⠉⠙⠲⠦⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠉⠀⢠⣾⡥⠤⠶⠶⠶⠾⣤⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀ ⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢦⡀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠚⠛⠢⠤⠤⣤⡿⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀ ⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣆⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀ ⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⢻⣤⡶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠆⣈⣧⣄⡀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⣠⣶⣿⣿⣿⣿⣷⡒⠚⢻⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠉⠀⠙⣿⠏⢻⣷⠀⠈⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢀⣠⠖⠋⣠⣤⣴⣶⣤⣄⠀⠀⠀⠀⠀⠸⣿⣧⡀⢀⣰⣿⣶⣿⡿⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⢀⣴⡿⠿⠿⢿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠹⣿⣿⣿⣥⣤⣿⠟⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⢸⡆⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⡤⠟⠁⠀⣾⠏⠀⠀⠀⠈⣿⠋⠉⢻⣷⠀⠀⠀⠀⠀⠘⠿⠿⠛⠋⠁⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠻⣄⡀⠀⠀⠘⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⢀⣰⣿⣀⣀⣼⡟⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⠟⠛⢿⣿⣿⡿⠃⠀⠀⣶⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣧⣤⣄⣼⣿⠟⠁⠀⠀⠀⠉⠻⢿⣟⠃⠀⣶⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠠⣦⣠⡾⠋⠉⠉⠉⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠖⠋⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠙⠶⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⢋⡏⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⠂⠀⠀⠐⠒⠒⠒⠚⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡇⢸⡀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡦⢶⠋⠛⢶⡀ ⠀⠀⠀⠀⠘⣇⠀⢳⡄⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡧⢼⣿⣖⣼⣇ ⠀⠀⠀⠀⠀⢻⡀⠀⠙⣦⣀⡤⠤⠤⣞⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡖⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣿⣷⣮⣭⡿⣿⡏ ⠀⠀⠀⠀⠀⠀⢿⡀⢀⡼⠋⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠈⠙⠛⠛⣳⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀⠀⣀⣤⡤⠤⠤⢬⡝⢦⡀⠀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⢠⡯⠤⠤⣄⢠⡖⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⢠⣾⣏⢠⣴⣆⣶⣦⠹⢮⣧⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢻⣻⣿⡇⣹⣷⣾⣧⠀⠈⣟⡆⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣀⠀⠈⢷⠀⠀⠀⠀⠈⠛⢆⠀⠀⣼⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠈⠻⣍⠁⠻⣿⡿⠃⠀⠀⣿⢁⣠⠾⢧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⠀⣸⣄⠀⠀⠀⠀⠀⢸⣤⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢦⣄⡙⢦⡀⠀⠀⠀⢀⡼⠟⠉⠀⠀⠀⠈⠙⠓⠢⢤⣤⣤⣤⣤⠤⠿⠾⠃⠈⠛⠛⠒⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣾⣿⡿⠿⠟⠛⠉⠉⠙⠛⠻⠿⣿⣷⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠛⠁⠀⠀⠀⣀⣤⣤⣿⡆⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠋⠀⠀⠀⠀⠠⣾⠟⠋⠁⠋⠀⣼⣷⣀⠀⠀⠀⠀⠀⠀⠀⢶⡄⢨⡙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢶⣿⢿⣿⣿⣇⣀⠀⠀⠀⠀⠀⠀⠹⢿⣷⣾⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⠿⠿⠿⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⢿⣶⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⣿⡿⠟⠁⡀⠀⠀⠀⠀⢀⣀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠛⠉⠁⠈⢉⣻⣆⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⠏⠀⠀⠀⢻⡆⠀⢀⣴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⢠⡟⠀⣶⣿⣿⣿⣿⣿⣿⣿⠀ ⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⢸⣿⣀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠀⢀⣴⠋⠀⠀⠀⠘⣧⣄⣙⢛⣻⣿⣿⣿⣿⣷⠀ ⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⢸⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣶⣶⠟⠁⠀⠀⠀⠀⠀⠈⠙⠛⢿⣿⣿⣿⣿⣿⣿⠃ ⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣿⣿⣿⠁⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⡏⠀ ⠀⠀⠀⠀⣸⣿⠁⠀⠀⠀⠀⠀⠇⢻⣿⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⣿⣿⡟⠀⠀ ⠀⠀⠀⣰⣿⠃⣠⠀⠀⠀⠀⠀⠀⢸⣿⡿⠀⢠⠀⠀⠀⠀⠀⠀⢸⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣿⡿⠋⠀⠀⠀ ⠀⠀⣰⣿⠃⣼⠁⠀⠀⠀⠀⠀⠀⠘⣿⣷⣤⣿⣀⣴⠆⠀⠀⠀⣿⣤⣤⣄⣄⣀⣀⣀⣀⠀⣠⣴⡶⢛⠛⠛⠛⠛⠋⠉⠻⣷⡄⠀⠀⠀ ⠀⣰⣿⠃⣸⡇⡼⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡇⠀⣆⠀⠀⢻⣿⣿⣿⣿⣯⣉⠙⠛⠙⠿⣁⣠⡾⢷⣤⡀⠀⠀⠀⠀⢸⣿⠀⠀⠀ ⢰⣿⣏⣴⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣷⣾⣿⡆⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣦⠽⢿⣦⣤⣀⣀⣾⠏⠀⠀⠀ ⠘⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⠙⠻⠿⠿⠿⠿⠿⣿⣿⣯⠴⠚⠿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀ ⠀⠈⠻⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⡿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⠀⠀⠀⠈⠉⢉⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⡟⠉⠀⠀⢠⣾⣿⣿⣿⣿⣷⣶⣦⣤⣤⣤⣤⣴⣷⣴⡾⠟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣿⣶⣤⣀⣀⣀⣀⣠⣾⣿⣿⣿⣿⡿⠀⠀⠀⠀⠉⢸⣿⢿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣿⣿⠿⠟⠻⣿⣿⣿⠇⠀⠀⡀⠀⠀⡿⠁⢸⣿⡟⢿⡏⠀⠘⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⡄⠀⣼⠁⡄⢀⡇⠀⢸⣿⡇⢸⣇⠀⠀⢸⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣾⠏⣰⡇⠈⠀⠀⢸⣿⣧⡀⢿⠀⠀⣼⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣾⠇⣠⣿⡇⠀⠀⠀⣼⡏⣿⠃⠀⠀⣰⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⣷⣄⡀⠀⣿⡇⠸⡇⠀⢠⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⣠⣿⠿⠙⣿⣇⢰⣿⣇⠀⠀⢀⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠀⠀⣿⣿⣿⣿⣿⡀⠀⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠋⠛⢹⣧⣼⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⠁⠀⠀⠀⢻⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠠⢌⡉⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠒⠒⠒⠂⠄⡀⠀ ⠀⠀⠀⢡⠆⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠀⠀⠀⠈⢂ ⠀⠀⡐⢁⠀⠀⠀⠈⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⣀⡀⠀⠉⠀⠀⠀⠀⢀⣿⠐⠤⠤⡀⢀⡀⠠⠤⠀⠒⠒⠃⠠⢀⡎⠉⢻⠀⠀⠀ ⠘⠠⠖⠦⠀⠠⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢀⠀⠦⠠⠞⠀⠀⢠ ⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠑⢄⣀⣀⣀⠴⠃ ⠀⠀⠀⠀⠀⠀⠈⠄⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠸⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠢⡘⡀⠀⢀⠀⠀⣀⠄⠊⠁⠈⠢⡀⠀⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠈⠉⠉⠀⠀⠀⠳⣄⠀⢨⠢⣄⠀⢂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠄⡀⡄⠀⠀⠀⠀⠀⠀⠀⢡⠀⡆⠀⠂⢀⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠆⠐⠀⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⢠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠀⠁⣔⠁⡀⠀⠀⠀⠀⠀⠈⠁⠊⠀⢀⡄⠀⠌⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡾⠛⠉⠉⠉⠉⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⡋⠁⠀⣰⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⠞⠀⣀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡷⣄⠈⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡽⣣⢖⣋⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀⠙⣞⣦⡀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠏⠀⠀⣰⡟⢞⡟⠀⠀⠀⢀⣤⣶⡶⣶⣤⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣿⣶⡦⣀⠀⠀⠀⠘⣞⣾⣆⠀⠈⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣠⡼⠟⠁⢀⡴⢣⣿⠇⡼⠁⠀⠀⣰⣿⣿⣯⣿⣿⣻⣧⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣿⣽⣷⣯⢦⡀⠀⠀⢻⠘⣿⣷⣄⠀⠀⢽⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⢙⣶⠋⠉⠀⠀⣀⠴⠋⠀⣿⡏⣼⠇⠀⠀⠈⢻⡿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡿⠿⣿⣿⣛⠉⠁⠀⠈⢿⢷⣾⣿⠈⠳⢄⠀⠙⠾⣿⣿⣀⠀⠀ ⠀⢀⣼⡟⠀⠀⢀⠀⠀⠀⠀⢸⣿⢠⣿⠀⠀⠀⠀⠀⠈⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⠀⢠⡀⠈⠢⣀⠈⢿⣷⣦⣀ ⠀⣠⣟⠀⢀⠴⠋⡠⠀⢠⠆⠀⣿⢸⡏⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣄⡀⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠙⢢⡳⡌⠳⣼⣿⣬⡉ ⡰⣿⡟⠀⢀⠔⠋⢀⡴⠋⠀⠀⣿⢸⡇⠀⠀⠀⠀⢀⣀⠴⠃⠀⠀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠘⠧⣀⠀⠀⠀⠀⠀⢀⣿⣿⢸⠀⠀⢢⠀⠙⢦⡈⣿⢷⡀ ⠾⢿⣷⡔⠁⢀⡴⠋⠁⠀⢀⣤⣿⣸⡇⠀⢠⠴⠒⠋⠁⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠓⠲⢤⡀⠀⢸⣿⣿⢸⠀⠐⣆⠳⣄⠀⠓⣿⡄⠀ ⠀⢹⣿⣧⠖⠁⢀⡴⠃⢀⡾⠙⣷⣿⡇⠀⣏⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⢀⡀⢣⠀⣾⣿⠏⡏⠀⠀⠮⣆⠘⢧⢀⣿⣷⠀ ⠀⠈⣿⣇⣤⠶⢋⡴⡠⣾⠁⠀⣿⣿⡇⠀⠘⠀⣾⣦⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⢀⣴⣿⢆⢸⠀⣿⣿⣼⠀⠠⣄⠢⣌⠟⣎⣹⣿⣿⠀ ⠀⠀⢻⣿⡟⠀⣫⢞⠝⠁⠀⠀⣼⣹⣧⢀⡀⠀⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠦⠄⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⡟⡟⠀⢰⣿⡏⣿⠀⠀⢿⡳⣄⢠⣾⠿⡿⠟⠀ ⠀⠀⠈⠙⣿⣟⣁⡀⠀⣀⣠⢤⡟⣿⡏⠜⡤⠀⢃⢻⣿⣷⣄⡀⠀⠀⠀⠠⣀⣠⡼⢿⡿⣦⣐⣄⡀⠀⠀⠠⠤⣴⡟⣿⡿⡸⠀⠀⣾⣿⡇⡙⣆⠈⢦⣘⣮⣿⠻⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⢻⣿⢿⠞⣙⣿⢟⣾⣿⣇⢠⡇⠀⠸⡇⢻⣷⡉⠛⠛⣿⠛⠛⠉⠉⠀⢸⡇⠀⠉⠉⠛⢻⣿⣿⠟⠉⠀⣾⡇⠀⠀⢠⣿⣿⣧⢠⡝⡇⢸⡟⢿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⣞⢿⣿⣠⣾⣿⣿⣿⣿⢁⠀⠀⠹⣌⣻⡟⠀⢹⣿⡄⠀⠀⠀⠀⢸⠀⠀⠀⠀⢀⣿⢻⡏⠀⠀⣻⡿⠀⠀⡐⠸⣿⣿⣿⡀⠹⣧⡿⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠙⢛⣩⣿⠹⠻⢿⢇⡼⠀⠀⠀⠹⡏⢿⡄⠈⣿⡇⠀⠀⠀⠀⠘⠀⠀⠀⠀⢸⣯⡿⠀⠀⣰⣿⠁⣄⡀⣿⡄⠙⠈⢿⣿⣦⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⢸⡇⠀⠰⡾⡞⢁⣦⠀⠀⠀⢧⣈⢷⡄⠙⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⣴⣿⠃⠀⣱⣷⡿⡇⠀⡇⢸⣆⠹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⡇⠀⠀⠇⡇⣸⡯⠀⠀⠀⠈⢻⡀⠻⣄⠸⣷⡀⠀⠀⠀⠀⠀⠀⣴⡟⢀⣤⣾⡿⠃⠀⠁⠹⠋⣧⠀⠀⠁⢀⡟⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢼⡇⠀⠀⠀⢣⡟⣠⣰⡃⠀⠀⠀⠱⡄⠙⣦⡘⢿⣦⣄⣀⣀⣠⡾⢋⣴⣿⣿⠟⠀⣀⠀⢸⠀⠀⠛⠁⠀⢀⣾⡇⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣼⡷⡀⠀⠀⢸⣷⢛⣿⣇⡆⠀⠀⠀⠘⠦⣌⠻⣶⣬⣉⠉⠉⣀⣴⣿⠿⠟⠕⠁⢠⢻⡟⣿⡖⠀⠀⠀⠀⡼⠉⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⢱⣷⠀⠀⠀⠁⣿⢹⠋⣿⠃⠀⠀⠀⠀⠈⠓⢼⡻⣯⣭⣭⣿⢟⡡⠔⠂⠀⠀⠀⣾⣿⣿⡇⠀⠀⠀⢠⡇⡈⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡏⢿⣇⠀⠀⠀⠛⢿⣰⣿⣾⡆⠀⠀⠀⢀⠀⠀⠈⠁⠒⠒⠒⠉⠀⠀⠀⠠⠀⠚⣿⠻⣦⠀⠀⠀⢀⡟⢠⣷⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣬⠻⡆⠀⠀⠀⠸⠟⠾⠀⣷⢼⣆⠀⠈⡇⣰⢿⣤⠀⠀⣀⢀⠀⠀⣰⣿⠅⢠⢿⡆⠁⠀⠀⢀⡞⢀⢯⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡐⠀⠀⠀⠀⠀⣼⣴⢿⠃⠀⠀⣦⣷⠏⢪⣿⣄⡾⣿⣿⠀⡼⠫⠏⣰⠏⠀⠀⠀⠀⠀⡞⠀⣯⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣄⠀⠀⠀⠀⠀⠀⠈⠀⠀⠈⠈⠁⠀⠁⣿⣏⠀⣿⣞⠇⠀⢀⠾⠁⠀⠀⠂⠀⠀⠈⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠘⠀⠘⠉⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠈⠈⢀⠀⠀⡀⡇⠉⠐⢈⠀⡐⡉⣙⠚⠛⠇⠐⠀⡁⠸⠆⠋⠀⠘⡃⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠴⠒⠉⠉⠉⠈⠉⠉⠑⠲⢤⡀⠀⠀⢀⡀⠀⠀ ⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡞⠉⣉⠳⡄ ⠀⢠⠎⠀⠀⠀⠀⠀⠀⢀⡖⠋⠉⠓⢤⠀⠀⠀⠀⠘⢎⢀⠇⡿ ⢀⣯⠄⠀⠀⠠⣤⡄⠀⢸⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠈⣧⠴⠁ ⢸⡷⠀⠀⢀⢔⣮⣵⡲⡌⢇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀ ⢸⡇⣇⣀⣸⢿⣿⣿⣿⠱⠈⠳⢤⣀⣀⡴⠃⠀⠀⠀⠀⢸⠀⠀ ⢸⣿⡏⡏⠉⠪⣿⠿⠵⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⢸⣇⡼⢧⠀⠀⢘⡆⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⢀⠇⠀⠀ ⠀⢻⡻⢭⡷⠦⠟⠁⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⢀⡞⠀⠀⠀ ⠀⠀⠙⠢⣤⣀⡀⠀⢠⠀⠀⠀⠀⠀⠀⠈⣲⡄⠀⡯⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠚⠉⠉⠛⣇⢸⠓⠒⠒⠛⣛⢃⠹⣤⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣿⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⡿⠿⠛⠉⠉⠉⠉⠉⠙⠻⢿⣦⡀⠀⠀⢀⣴⡾⠿⣿⣿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣠⣾⠑⣄⠀⠀⠈⠛⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣦⡀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠟⠀⢹⣇⠀⠀⠀⠀⠙⠷⣶⣶⣤⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣀⣠⣶⠿⠋⠀⢀⣄⠈⠙⢿⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⠀⠀ ⠀⠀⠀⣴⣿⠟⠛⠉⠁⠀⠀⠀⢸⣿⠉⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀ ⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇ ⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇ ⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⠿⣿⣶⡀⠀⣿⣷⡀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀ ⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡇⠀⠀⠀⣴⣟⠿⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠻⣆⠈⢿⣷⠀⢿⣿⣿⡄⠀⠀⠀⠀⣠⠞⠁⠀⠀ ⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⣼⡟⠛⣷⡄⠙⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢹⡇⠀⣿⡇⠈⣿⣿⣿⣦⣀⣤⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢠⣿⡇⠀⢘⣷⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣦⣾⡟⠀⣿⡇⠀⠈⣿⡍⠉⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢿⣧⡀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠘⣿⣿⣦⣼⣿⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠃⢠⣿⠁⠀⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⢠⣿⠀⠀⠀⢿⣿⣿⣿⠏⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣅⣴⡿⣁⡀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣦⡀⣠⣾⣿⣷⣄⠀⠈⢿⣿⣯⣤⡾⠁⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⠀⠀⠀⠀⠈⠻⣯⣀⣤⠶⠦⢤⣤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠙⠻⣷⣦⣄⠉⠉⠉⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠘⣿⠁⠀⠀⠀⠈⠻⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠴⠶⠬⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⣿⣿⣿⡟⠉⠁⠀⠉⢻⡇⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠈⢻⣇⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣦⣤⣤⣴⣿⠇⠀⠀⢀⣴⣿⠃⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠸⣿⣦⣀⠀⠀⠀⠀⠈⠻⠟⠛⠛⣩⣉⠉⠀⣀⣠⣴⣿⣿⠋⠀⠀⠀⠀⠀⠞⠻⢦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⣶⣤⣤⣤⡤⠶⠾⠿⠛⠛⠛⠛⠻⠿⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⠶⣿⣿⣷⣄⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠁⠀⠀⠀⠀⢿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣠⣤⣴⣶⣶⣶⣿⣿⡿⠿⣷⣦⡀⠀⠀⠀⠀⢀⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠀⠀⣤⣴⣾⣿⣿⣿⣿⣿⣿⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠈⢿⣿⣶⣤⣤⣤⡞⠁⠀⠀⠀ ⢀⣄⠀⠀⠀⠀⠀⣾⡄⠀⠀⠀⠀⠀⠀⠀⠈⣿⣦⣀⣀⣀⣀⣴⣾⣿⡟⠉⠉⠉⣟⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠉⠀⠀⠀⠀⠀ ⢸⢷⠀⠀⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⡟⡿⠀⠀⠀⢰⣿⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠈⣧⠀⠀⠀⠀⢸⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⡿⠋⠀⡇⠀⠀⠀⢸⣿⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⡄⠈⢷⣄⡀⠀⠸⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣟⣀⡀⢰⠇⠀⠀⠀⢸⣿⣆⠀⠘⠻⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣆⠀⠙⠳⢶⣤⣿⣿⣿⡆⠀⠀⠀⠀⠀⣾⣿⠿⠛⠉⠉⠻⣾⠀⠀⠀⠀⠘⠛⡟⢷⣄⢰⡄⠹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠻⢶⣤⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⣽⣄⣀⠀⢸⣿⡀⢻⣇⠀⠀⢐⣦⠀⢹⡀⢿⣤⣿⣤⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠙⠻⢿⣿⣿⣿⣿⣿⠟⠛⠿⣿⣿⡿⠿⣿⠿⠻⣿⣿⣿⢿⣷⣾⠿⣿⠋⠁⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⡄⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⢱⠀⠀⢀⡴⠋⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠋⠀⠀⣸⡠⠔⠝⠀⠀⣸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠴⠊⣁⠀⣀⠤⠒⠉⠀⡌⠀⠀⢀⠸⠀⠀⠀⠀⠀ ⢰⠒⠒⠒⠂⢀⡰⠕⡀⠀⠀⡀⠀⠀⠈⠁⡀⠀⠀⢠⢃⠀⠀⡘⡇⠀⠀⠀⠀⠀ ⢞⡒⠓⠈⠀⠀⣀⠀⠀⠋⠛⠘⠃⠀⠀⠀⠀⠉⠉⠉⠉⢂⢠⡼⠁⠀⠀⠀⠀⠀ ⣾⣺⡖⣶⢤⣄⣀⣀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⢛⠁⠉⠳⣄⠀⠀⢀⠀ ⠏⠈⡞⠈⠉⠓⠻⡛⠟⣦⢀⠳⠀⠀⠀⠀⠀⠀⠀⢿⠏⢀⠀⠀⠀⠘⡦⢔⣏⡄ ⠀⠀⠀⠀⠀⠀⢀⡗⢊⡼⠀⡆⠀⠀⠀⠀⡆⣀⡬⠖⢲⠁⠀⠀⢀⡔⠁⡊⣰⠁ ⠀⠀⡀⠀⠀⢠⠊⣐⠟⠁⠊⠀⠀⠀⠤⢊⠌⠀⠀⠀⡘⠀⢀⡴⠋⢐⢈⠋⡼⠉ ⠀⠀⣧⡧⡴⡗⠟⠁⡀⠤⢄⠀⠀⠠⠠⠁⠀⠀⢀⠌⣀⡴⠉⠀⠢⠌⡠⠾⠶⠥ ⠀⠀⠘⠥⠩⠤⠒⠉⠀⠀⠐⢥⠑⡁⠀⠀⢀⣴⠜⢋⢈⠀⠅⣇⠴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣯⠉⡐⠈⡥⠉⢻⢐⣪⠴⠊⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠮⠘⢧⣉⣠⡤⢖⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⡏⠈⠉⠉⠙⠛⠻⠿⣷⣤⣄⣀⣀⣤⣤⣴⠶⠾⠿⠿⠛⠛⠛⠛⠛⠛⠻⠿⠿⠿⢶⣦⣤⣄⣀⠀⣠⣴⡾⠟⠛⠉⠁⠙⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⢿⣧⣄⡀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣶⣄⡀⠀⠀⢹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠁⠀⠀⠀⠀⣠⣶⣶⣶⣶⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⡀⠈⣿⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⠀⠀⢴⠦⢠⡄⠘⠿⣿⡿⠟⣤⢀⡀⠀⠀⠀⠀⠀⠀⠈⠹⣷⣄⢿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣼⣿⡀⠙⠁⣤⠈⠁⢀⣼⣿⣇⠀⢸⡬⢁⣾⠆⠀⠀⠀⠀⠀⠀⠈⢻⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡾⠟⠛⠉⠉⠙⠿⣶⣤⣤⣴⣶⠿⠛⠈⠻⠷⢶⡶⠿⠿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠻⣿⡀⠀⠀⠀ ⠀⠀⠀⣼⣟⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⣄⠀⠀⠀⠀⠀⠹⣿⡀⠀⠀ ⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠻⣧⠀⠀ ⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⢿⣆⠀ ⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⢸⣿⠀ ⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⣿⡆ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⣿⡇ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⣿⡇ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⣿⠀⠀⠀⣿⡇ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡧⠀⠀⠀⢙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠁⠀⠀⠈⣻⠇⠰⣿⡀⠀⠀⢹⡇ ⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⢠⠖⠀⠀⠀⠀⠀⢙⠛⠓⠒⠒⠒⠛⠉⠀⠀⢶⣖⣢⣦⣤⣶⠆⠀⠈⠛⠛⠒⠒⠒⠚⠉⣠⠄⢿⡇⠀⠀⢸⡇ ⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡁⠀⢸⣿⠀⠀⢸⡇ ⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡀⠀⠀⠀⠀⠈⠳⠶⠶⠶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠇⣸⡏⠀⠀⣿⡇ ⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠇⠀⢠⣿⠃ ⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠏⠀⢀⣾⠏⠀ ⠀⠀⠀⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣿⠟⠁⢀⣠⡿⠋⠀⠀ ⠀⠀⠀⠀⠀⠈⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠉⠻⠿⢷⣶⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⠿⠿⠟⠋⠁⠀⣀⣴⡿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⢷⣄⠉⠛⠿⣶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠙⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣶⡾⠿⠛⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⠇⠈⣿⡀⠀⠀⠀⢨⣿⡿⠻⠿⠿⠿⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⠶⠶⠿⠿⣶⣤⣤⣤⣤⣴⡶⠶⠿⠿⠿⠛⠛⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡀⠀⢹⣇⠀⠀⣴⣿⡏⠊⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⡇⠀⠸⣿⡀⣴⣿⣟⠁⠀⣶⡆⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣧⠀⠀⠻⣿⡟⢈⠄⠀⠀⣿⡇⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⡄⠀⣰⡿⠀⠀⠀⠀⠀⣹⣿⡄⠀⠀⠀⢀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣀⡀⣀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢘⣿⣄⣿⡇⠀⠀⠀⠀⠀⠀⠙⠿⢷⣶⡶⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠚⠉⠉⠉⠉⠉⠓⢦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀ ⠀⢀⠤⠤⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠚⣹⠟⢁⣀⣀⣇⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⢸⡆⠀ ⡴⠁⠀⠀⠀⠀⠈⠑⠢⣄⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠐⠋⠉⠀⠀⠀⠾⠥⢀⣀⣸⠀⠀⠀⠀⠀⠀⡸⠀⠀ ⢳⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢆⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⣠⠃⠀⠀ ⠈⢆⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢠⡇⠀⠀⠀⠀⢀⡴⠁⠀⠀⠀ ⠀⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠚⣩⣶⣿⣶⣤⠤⢴⡋⠀⠀⠀⠀⠀ ⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠉⢻⡟⢻⡆⠀⢳⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠰⢚⣥⣶⣶⣶⣦⣄⠀⠀⠀⠸⣿⣦⣠⠾⢷⣿⠇⠀⠀⡇⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠀⣰⠟⠉⠉⠹⣿⠿⢿⡇⠀⠀⠀⠙⢿⣿⠿⠟⠁⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠳⣄⠀⠀⠐⠊⠉⠉⠉⠉⠁⠀⠀⣿⡀⠀⢀⣰⣇⣀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠈⠑⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠛⠛⣿⣿⡟⠀⠀⢶⣿⣿⡇⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠓⠒⠛⠋⠀⠀⠀⡀⢉⣽⠤⠤⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⣠⡊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠄⠊⠁⠈⢢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⡆⠀⠀⠀⠀⠉⠒⢤⣀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀ ⠀⠀⠀⡼⢸⠁⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀ ⠀⠀⠀⣇⠸⡀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⣼⠶⣎⠑⣆ ⠀⠀⠀⢹⡀⠱⣄⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡼⠋⠀⠀⠀⠀⠀⠀⢰⣿⣃⠿⣷⣿ ⠀⠀⠀⠈⢧⠀⢈⠗⠉⠉⠉⠒⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⢀⡏⠙⠿⠿⢯⠏ ⠀⠀⠀⠀⠈⢳⠏⠀⢀⣀⠤⠤⠤⣝⢦⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⣼⠤⠤⣄⡴⠋⠀ ⠀⠀⠀⠀⠀⣾⠀⢠⣾⣅⢴⡶⣾⠎⠻⣧⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⢀⡀⠀⠀⣽⠀⠀⠀ ⠀⠀⠀⠀⠀⠻⡀⠈⢿⠟⢹⣿⡿⠀⠀⡿⠀⣹⣄⠀⠀⠀⠀⠀⠀⠐⢦⠀⢱⠀⠀⠀⠀⠘⣄⡰⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠦⣄⣳⡄⠈⠀⢀⡴⠟⠈⠀⠀⠙⠒⠠⠤⠤⠤⠤⠼⠶⠋⠑⠒⠒⠒⠊⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⡴⠋⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣀⠤⠖⠒⠒⠛⣉⡙⢦⠀⠘⢦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡤⠆⠀⣾⠟⢁⠀⠀⠀⠀⢠⠀⠉⠳⡷⡀⠈⠳⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠏⠀⢠⢸⡏⣴⠃⠐⠲⣄⠀⢸⡤⢦⡀⢻⠙⣦⣀⠘⢦⠀⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⢸⠸⠁⣏⠀⠴⣤⠈⢳⠀⢻⡾⣣⠾⢿⣿⣿⡟⠳⣥⠀ ⠀⠀⠀⠀⠀⡼⠁⠀⠀⢸⡀⠀⢹⡀⠶⣿⠃⢸⢁⠴⣟⠁⣠⣾⣿⡿⠁⠀⣹⢲ ⠀⠀⠀⠀⡤⠁⠀⠀⠀⠀⣧⠀⠠⠿⠒⠒⠀⡜⠁⠀⠛⠛⠛⣿⡟⠁⠀⣰⠋⢸ ⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢸⠀⠀⣀⣀⡀⠈⠀⢀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⡾ ⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⢸⡐⠋⠹⣦⣀⠀⠀⠀⠀⠉⠁⣀⠤⣪⠃⠀⠀⢰⠇ ⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⣸⠷⣤⣀⠀⠉⠉⠓⠒⠒⠊⠉⣁⠶⢳⠀⠀⢠⡏⠀ ⢰⡆⠀⠀⠀⢻⣆⠀⠀⠀⣿⠀⠀⠈⠉⣿⡓⠒⠒⠒⠚⣏⡇⠀⠈⠷⠶⠋⠀⠀ ⡇⢱⣠⡀⠀⠀⠹⣷⣄⣸⠏⠀⠀⣠⠖⠣⣟⣷⢲⡖⣿⣻⣅⠀⠀⠀⠀⠀⠀⠀ ⢧⠀⠏⢳⠀⠀⠀⠀⠉⠉⠀⢀⡞⠁⠀⠀⠀⠉⠉⠉⡟⠉⠺⢇⠀⠀⠀⠀⠀⠀ ⠸⣆⠀⠀⢇⣦⡀⠀⠀⣀⣤⠏⠀⠀⡄⠀⠀⠀⡀⠀⠣⢄⡴⢸⡆⠀⠀⠀⠀⠀ ⠀⠙⣆⠀⠀⠁⢳⣠⠞⠁⠈⡀⠀⢸⠁⠀⠀⢸⠁⠀⠀⡶⠇⡼⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠳⣄⡀⣸⠃⠀⠀⠀⠈⠳⣼⡀⠀⠀⢸⡀⠀⠜⢁⠞⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠹⡇⠀⠀⠀⣀⣀⣀⣿⡇⠀⡀⠤⠿⠶⢶⡃⠀⠙⠛⠛⢗⠦⡀⠀ ⠀⠀⠀⠀⠀⠀⢷⡀⢠⠊⠀⢄⠀⢍⢳⡆⠀⠠⡀⠘⢆⣿⠀⠀⠈⢱⢀⣧⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢻⣄⣀⣸⣀⣸⡼⠷⣄⣀⣵⣤⠾⠛⠛⠒⠒⠛⡋⠁⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠴⠒⠒⠒⠲⠤⣄⣠⡜⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠾⠚⠋⠀⠀⠀⠀⠀⠑⢷⡈⠻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡴⠁⠀⠠⠾⠀⠀⠀⠀⣤⡄⠀⠙⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⢊⠀⠀⠀⣰⣶⣶⣶⣄⡀⠉⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠞⢀⡏⢤⠒⠀⠘⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⠃⠀⠘⡇⠈⠣⣄⣀⣼⣆⠀⠀⠀⠈⡹⠢⡀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀ ⣇⠀⠀⠀⠘⣄⠀⠘⣿⣿⣿⣷⣶⣶⡟⠀⠀⠀⣠⠃⠀⠀⠈⣇⠀⠐⣤⣀⠀⠀ ⠈⠒⠒⠒⠉⠈⠳⣤⡹⣏⡉⠉⡡⠋⠀⢀⣠⣾⠁⠀⠀⠀⠀⢸⠀⠀⠘⡌⠳⡀ ⠀⠀⠀⠀⠀⠀⠸⡿⢿⡆⣤⣤⣤⣞⣻⠯⠝⠒⢧⡀⠀⠀⢀⡾⠀⠀⠀⡇⠀⢱ ⠀⠀⠀⠀⠀⠀⠀⢹⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠉⠒⢾⡉⠀⣀⠀⣰⠃⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⠇⠀⠀⠀⠀⢃⠀⠀⠀⠟⠉⠉⠙⢣⣀⠴⠃ ⠀⠀⠀⠀⠀⠀⢀⠏⢳⡀⠀⠀⠀⣸⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀ ⠀⠀⠀⠀⠀⠀⡸⠀⠀⠳⡀⠀⠀⣿⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀ ⠀⠀⠀⡠⠒⠒⠣⠄⠀⠀⠙⣆⠀⡇⠀⠀⠠⠤⠼⢥⣄⠀⠀⠀⠐⠒⠒⠧⢄⠀ ⠀⠀⠀⡇⡔⠁⠠⠂⠀⠀⢀⡇⢹⠁⠀⠀⠠⠀⠀⡀⠘⡆⠀⠈⡆⠀⠃⠀⢀⠇ ⠀⠀⠀⠉⠳⠤⠧⠤⠤⠔⠋⠉⠉⠓⠤⣀⣸⣀⣸⠥⠞⠑⠒⠒⠃⠐⠓⠒⠉⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠶⠿⠛⠛⠛⠛⠛⠻⠶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠚⠉⠀⣹⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠁⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠋⣀⠤⠖⠚⠉⠉⠉⠉⠉⠉⠑⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⢀⣠⡇⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⣠⠞⢁⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⢀⣀⡇⠀⠀⠀⠀⠀ ⢀⡞⠉⣿⡇⠀⠀⠀⠀⠀⠀⠉⠉⠉⢙⡿⢃⡴⠃⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⢠⠞⠉⠉⠛⠦⣄⠀⠀⠀ ⡞⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠁⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣝⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⢸⣴⠏⠀⠀⠀⠀⠀⠈⢳⡀⠀ ⣇⠀⠀⠀⠈⠙⠦⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⢰⣿⣿⣿⣿⡏⠉⢳⡙⢿⣦⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄ ⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣶⣿⣧⠈⡏⣧⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹ ⠀⠙⣦⡀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠈⠲⠴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡇⢸⡀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠙⠶⣤⣤⡤⠴⠒⠁⠀⢀⡄⠀⠀⡀⠀⠀⠀⠤⠾⣿⣿⣿⣿⣿⣿⡿⠋⢀⡇⢈⡇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠷⢤⣄⣤⢤⡾⠋⠀⠀⣸⡇⣠⠀⠀⠀⠀⠈⠻⣿⡦⠤⠠⠤⠒⢉⣠⠞⠀⠀⡆⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⣠⠞⠉⡟⠁⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠚⠉⠉⠀⠢⠴⠚⢳⠒⢏⠀⠀⠀⢀⡴⠊⠉⢲⡀⠀⡠⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠁⠀⢸⠁⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡀⠙⠒⠚⠉⠀⠀⢀⡾⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣀⣀⣀⣠⠴⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠐⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣰⠿⣦⣀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠛⠛⠛⠋⠉⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠉⣰⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⢸⠇⠀⠀⠀ ⠀⠀⣠⡶⠋⠉⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢷⣀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠖⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⢸⠟⠀⠀⠀⠀ ⠀⢰⠏⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⣠⢿⡀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⢀⡏⠀⠀⠀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠈⠓⠤⣀⣀⡀⢀⣀⣼⠁⠀⠉⠓⠲⠶⠷⠤⠀⠀⠀⠀⠀⢀⣰⠏⠀⠀⠀⠀⠀⠀⠀⣠⠏⠙⠖⠋⠀⠀⠀⠀⠀⠀ ⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠈⠳⢤⣀⣀⣀⣀⣀⣀⣀⣠⡤⠤⠖⠋⠁⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⡷⢤⣀⡀⠀⠀⠀⠀⠀⣀⡠⠔⠀⠀⠀⠀⠀⢿⡁⠀⠀⠀⠀⠀⢀⣄⣀⣀⣀⣤⡤⠶⠚⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢷⣄⠈⠉⠉⠉⠉⠉⠁⠀⢀⠀⠀⠀⠀⠀⢀⣸⢷⣄⡀⠀⣀⡴⠚⠉⠉⠉⠛⢤⡤⢤⡞⠃⠀⠀⣠⠞⠛⠲⢤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠳⢶⣤⠤⠤⠔⠒⠋⢁⡴⠋⠙⠳⢾⣉⣀⡼⠋⠉⣿⣡⠶⢦⠀⡖⠒⠦⠼⠀⠀⠛⠦⠤⠞⠁⠤⠒⠤⡀⠙⢧⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠶⠖⢲⠏⢀⡴⠋⠒⠂⠈⠉⠀⠀⠀⠀⠀⠀⢸⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠞⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡎⠀⠀⠀⠀⠀⠀⣀⡤⠤⠤⠤⠴⠋⠀⠈⠓⠒⠒⠚⠋⠙⠲⠤⣄⣀⡀⢀⣀⡠⠞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢤⣀⣠⡤⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠴⠒⠒⠒⠤⡤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⢣⠀⠙⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⢞⡝⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⢃⣮⠤⣄⠀⠀⠀⠀⠀⠀⠀⢠⠊⠉⠒⠤⣀⢠⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡰⠁⡎⠀⣠⣾⣷⡀⠀⠀⠀⠀⢀⣧⣶⣦⣄⠀⠈⢣⣧⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠞⠁⢸⡁⢠⣿⣼⣿⡇⠀⠀⠀⠀⣸⣟⣿⣿⣿⣿⡄⠀⢻⡣⡀⠀⠀⢧⠀⠀⠀⠀ ⠀⠀⡰⠁⠀⠀⠈⢧⣼⣿⠿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⡟⣿⠀⠀⡇⠱⡄⠀⠈⠳⡀⠀⠀ ⠀⢰⠃⠀⠀⠀⠀⢰⣙⣮⣿⡿⢀⠀⠀⠀⠀⠘⣿⠯⠿⠭⠊⡼⠀⠀⢸⠀⢱⠀⠀⠀⠙⢄⠀ ⠀⢸⡄⠀⠀⠀⠀⢘⠁⠀⣀⣾⣟⣻⣳⣶⣦⠀⠈⠙⠲⠴⢮⣀⠀⠀⢸⢀⠏⠀⠀⠀⠀⠈⣆ ⠀⠀⢳⡀⠀⠀⠀⠸⡿⢿⣿⡉⠿⣿⡿⠟⠃⠸⠵⣀⡀⠀⠀⠈⢳⢀⢇⠎⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⠀⠑⢄⣀⠀⠀⠈⢛⡿⢷⡤⢼⡁⠀⠐⢶⣀⣛⡃⠀⢀⣠⠾⠋⢸⠀⠀⠀⠀⠀⠀⢠⠏ ⠀⠀⠀⠀⠀⠈⠉⡳⠒⠋⣠⠊⠀⠀⠉⠉⠉⠉⠀⠀⡏⠉⡁⠈⢦⡀⠈⢣⣀⣀⣀⡠⠖⠉⠀ ⠀⠀⠀⢀⣠⠔⠋⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣀⡁⠀⠀⢹⡉⠉⠉⠉⠀⠀⠀⠀⠀ ⢀⡤⠚⢹⠁⡠⠖⠒⠲⢅⡀⠀⠀⠀⠀⢀⣀⣀⠀⠀⢠⠇⠳⡀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀ ⠘⡇⠀⠈⢿⠁⠀⠀⠀⠀⠙⢆⠀⣠⠚⠉⠀⠀⠈⢳⡏⠀⠀⠙⡄⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀ ⠀⠈⠒⠢⠞⢇⠀⠀⠀⠀⠀⠘⡄⡇⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠀⠀⢀⣠⠵⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠣⡀⠀⠀⠀⢀⡧⢧⠀⠀⠀⠀⠀⡼⠀⠀⠀⢠⠧⠔⠒⠉⠀⠀⡌⢧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠐⠒⠉⠀⠈⢦⣀⣀⣠⣞⣀⣀⣀⣀⡸⠦⠤⢀⣀⣀⣀⣇⣨⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠉⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⣡⣥⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⡏⢰⠏⠸⣆⠀⠀⠨⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⢀⡟⠀⠀⢻⡀⠀⠀⠈⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⠶⠶⢶⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⢸⡇⠀⢀⣬⣷⠶⠾⠛⡻⠛⠛⠳⠶⠶⣤⣄⣀⠀⠀⠀⣀⣴⠾⠛⠉⠀⠀⠀⠀⠀⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⢸⣷⠾⠋⠁⠀⠀⢀⡼⠁⢀⡴⠃⠀⠀⠀⠀⠉⠙⠷⠛⠉⠀⢀⣠⠶⠞⠛⣷⠀⠀⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣿⠟⠁⠀⠀⠀⠀⣠⠏⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡶⠋⠁⠀⠀⠀⡟⠀⠀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡟⣋⣒⡂⠀⠀⢀⡼⠁⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⢸⡇⠀⢰⡟⠀⠀⠀ ⠀⠀⠀⣠⡾⢫⣾⣿⣿⡿⠀⢠⠞⠁⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⢀⡟⠀⢀⣼⠁⠀⠀⠀ ⠀⠀⣼⢟⠀⣿⣿⣿⡿⢁⡴⠋⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡾⠁⠀⣼⠇⠀⠀⠀⠀ ⠀⣾⠃⠀⠀⣛⢿⣯⣤⣏⡀⠀⠀⠰⡇⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⣼⠋⠀⠀⠀⠀⠀ ⢸⡏⠲⠒⠛⠋⢹⣿⣿⣿⣿⠀⠀⠀⣧⠀⠀⠀⠀⣰⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢿⡅⠀⠀⠀⠀⠀⠀ ⣼⠁⠀⠀⠀⠀⠈⠛⠛⠛⠁⠀⠀⠀⢹⡀⠀⠀⢠⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀ ⢻⡀⠀⠀⠀⠀⢹⣦⡀⣠⣶⠀⠀⠀⠀⢧⠀⠀⠈⠻⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀ ⠘⣷⡂⠀⠀⠀⠀⠙⠛⠉⠉⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣀⣀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠙⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⢀⣀⣤⡾⠟⠋⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠿⢦⣤⡀⠀⠀⠀⠀ ⠀⠀⠈⠻⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠾⡛⢋⣁⣢⣶⣄⠀⠀⠀⠀⠀⠀⠀⣠⣇⣀⣀⡀⠈⠻⣦⡀⠀⠀ ⠀⠀⠀⠀⠈⠙⢻⣶⣤⣄⡀⠀⠀⢀⣴⠟⠉⠀⣠⡿⠛⠋⠉⠉⠛⢷⣦⣤⣀⣀⣤⡾⠛⠉⠉⠙⠻⢶⡄⠈⢿⡄⠀ ⠀⠀⠀⠀⠀⣾⡏⠉⠉⢉⠙⠛⢿⡿⠁⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠈⢩⣭⣿⠍⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⢿⡄ ⠀⠀⠀⠀⠀⠙⢷⣄⢸⡇⠀⢀⣿⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡸⡇ ⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⠀⢸⡏⠀⠀⢰⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠂⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⣾⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⠀⠀⠀⠀⠀⠹⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⢰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⠀⠀⠀⠀⠈⠻⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠙⠻⠶⣦⣄⣀⠀⠀⠀⠀⣀⣴⡿⢛⠛⠷⣄⣀⠀⣸⠏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠛⠻⠿⣿⣿⡟⢫⣤⠼⣿⣶⡤⠉⣳⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⢀⡴⠚⠁⠀⣠⣶⡆⢴⣿⡿⣷⠈⣿⣦⣭⣿⢁⣴⠟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣤⡶⠏⠀⠀⠀⠻⠿⢟⣃⣶⣶⢀⣾⣤⣈⣷⣤⣿⠟⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣀⣀⡀⠀⢻⣟⣠⣷⠿⠁⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⢀⣤⣴⡶⠿⣿⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣴⡿⠛⠉⠛⢦⡀⣀⡴⠛⠉⠀⠀⠀⠀⠀⠈⠙⠻⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣴⠶⠚⠁⠀⠀⢰⠇⠸⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣆⠀⣠⣶⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⠋⢡⣥⠀⠈⠻⠶⣤⣄⣀⠀⠀⠀ ⢰⡏⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠉⢻⡇⠀⠀ ⢸⣧⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠻⣧⠀⠀⠀⠀⠀⣼⣿⠁⣠⡾⠟⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀ ⠀⠀⠈⠳⣄⠀⢀⣼⣿⡟⢀⡿⠁⡜⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⡾⢋⣽⢿⣆⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠛⢻⡏⠀⢸⡇⠀⣷⣴⣿⠇⠀⠀⠀⠀⠀⠀⢸⠁⣼⠃⢀⣿⠀⠀⣿⠁⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⢿⡀⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⢸⠀⢿⣷⣾⣿⠀⠀⢹⡀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣀⣤⣀⢳⡶⠊⠙⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣈⢻⣿⠏⠀⣀⣼⣧⠀⢀⡴⠟⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠟⠁⠀⠀⢹⡏⠀⠀⠀⢀⣾⣿⣿⣿⣷⣶⣤⠀⠀⠀⠀⠉⡋⢁⣤⡾⠟⠉⠙⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢣⠀⠀⠀⠀⠀⣷⡀⠀⠀⢸⣯⡀⠀⢀⣹⣿⣿⠀⠀⠀⠀⠀⢹⡿⠟⠒⠒⠒⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣈⡷⠄⠀⠀⠀⠸⣿⣦⣀⠀⠙⠛⠻⠿⠿⠿⠟⠀⠀⠀⠀⣠⣿⠁⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠈⠛⠻⠟⠛⠛⠛⠳⠶⠤⠤⠤⠤⠶⠾⠛⠁⠀⠀⠀⠀⠀⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢹⠀⠀⠀⠀⠀⢀⣤⣤⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⣾⠿⠛⠛⠲⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢦⣀⣀⣠⣴⡿⠋⠉⠙⠛⠛⠛⠻⠿⣷⣶⣶⣶⣶⣤⣄⠀⠀⠀⠀⠀⠀⣹⠋⠀⠀⠀⠀⠈⢣⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠈⡏⠉⠛⢻⣷⣤⣀⣀⣠⣴⡟⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⢠⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⢀⡇⠀⠀⠘⡟⢿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠀⡜⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠏⠀⢸⣿⠀⠀⠀⡇⠀⣙⣿⣷⡄⠀⠀⠀⠀⠀⢀⣾⡿⠀⠀⢀⡜⠁⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⡄⢠⠞⡛⠋⠀⠀⠀⣷⠟⣍⠙⠻⢿⡆⠀⠀⠀⠀⣾⣿⣧⠴⠞⠋⢀⡾⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠶⠷⣿⣰⣁⣸⣆⣀⣤⣯⣠⣿⣄⣤⣶⣦⣤⣤⣤⣤⣶⣤⠤⠶⠶⠚⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠈⠉⠈⠉⠉⠁⠀⠉⠙⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⢀⡀⠀⠀⠀⠀⣀⡀⠀⠤⠤⠐⠒⠠⠤⣠⠂⠀⠀⠈⠂⠄⡀⠀⠀ ⠀⠀⡠⠃⠀⢈⢢⠄⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀⢸⠀⠀ ⡔⠊⠀⠀⠀⠀⠑⢄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢀⠌⠀⠀ ⢣⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⣠⠒⠆⠀⠀⠀⠀⠔⠁⠀⠀⠀ ⠀⠑⠠⡀⠀⠀⠀⠀⡘⠉⢳⡄⠀⠀⠀⠀⣼⣿⣤⣼⢢⡀⢀⢾⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢱⣀⠀⣠⢳⣶⣿⢻⠀⠀⠀⠀⠹⣈⣿⡿⢠⠀⠁⠘⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠆⠁⠘⢌⡻⢷⠞⠀⠰⣶⡆⢠⠈⠒⠒⠁⠀⠀⢀⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⠰⠓⣻⡇⠀⠀⠀⢀⡀⠄⠊⠀⠀⢀⣀⡀ ⠀⠀⠀⠀⠀⠈⠂⠤⠄⠀⠠⠤⠄⠲⠤⠋⠉⠉⠉⢋⠀⠀⠀⠀⠀⡰⠁⡘⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠁⠢⢀⠀⢀⠃⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⠨⣺⠀⢠⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢤⡓⠌⡄⠀⣀⡸⢀⡀⢸⠀⠀⠀⠀⠈⡧⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢎⡎⠀⠀⠈⣎⠐⠀⠀⠀⠸⡖⡢⢄⠀⠀⡁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠒⠈⠙⠲⠤⠤⠐⠣⠦⠧⠤⠵⠐⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⠿⠟⠛⠛⠛⠛⠿⣦⣄⠀⠀⢀⣤⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣄⠀⠀⠀⢀⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣴⡟⢢⡀⠈⠙⠿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣴⠟⠛⠻⢿⣦⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⣷⠀⠀⠀⠈⠛⠻⣶⣄⠀⠀ ⠀⠀⣠⣶⠶⠛⠋⠁⠀⢰⡗⠂⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀⠙⣧⠀ ⠀⠀⢸⠁⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⢿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⠀⠈⣷⡀⠀⠀⠀⠀⠀⢀⣾⠇ ⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⢀⡴⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⣼⢿⡍⠻⣧⠀⣿⣷⡀⠀⠀⠀⢀⡾⠃⠀ ⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⢿⡇⠀⢠⡟⠻⣆⠙⣆⠀⠀⠀⠀⠀⠀⠀⣿⠀⢹⡄⢹⡇⠸⣿⣿⣄⣀⡴⠋⠀⠀⠀ ⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⢸⡇⠀⣼⣧⠀⣽⡆⢹⠀⠀⠀⠀⠀⠀⠀⣿⣷⣾⠇⢸⡇⠀⢸⡏⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⠻⣦⡀⠀⠀⠀⣸⠁⠀⢹⣿⣿⣿⠃⡼⠀⠀⠀⠀⠀⠀⠀⠘⣿⡏⣠⡿⠁⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⢦⡀⣠⣿⣧⡀⠈⢿⣿⣧⡴⠃⠀⠀⠀⠀⠀⠀⢀⣀⠀⠉⠉⠈⠳⣏⣠⡤⠤⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠀⠉⠻⣷⣄⣉⡉⠀⠀⠀⠀⣴⣾⣿⣿⡿⢿⣿⡆⠀⠀⠀⢸⡏⠀⠀⠀⠙⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡖⠊⠑⠚⠻⣿⠁⠀⠀⠀⠀⢿⣿⣿⣀⡀⢀⣼⡇⠀⠀⢀⣾⠀⠀⠀⠀⢀⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠹⣧⡀⠀⠀⠀⠘⠿⠿⠿⣛⡛⠉⢀⣠⣴⣿⠇⠀⠀⠀⠠⠾⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣘⣇⠀⠀⠀⠀⠀⠙⠻⠷⠶⠶⠶⠶⠶⠛⠛⠛⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡴⠚⠛⠛⢿⣦⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⣤⡀⠀⠀⠀⠀⠀⡟⠀⠀ ⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠈⢻⡁⠀⠀⠀⠀⠀⣀⣤⣶⣶⣾⣿⣿⠿⠟⠛⠛⠉⠉⠉⠉⢿⣷⣤⣀⣀⡼⠁⠀⠀ ⢠⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠈⣷⣤⣀⣀⣠⣶⣿⠛⠋⠉⡏⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠋⠀⠀⠀⠀ ⡟⣆⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⠟⡏⠀⠀⢰⡇⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⠘⣦⡀⠀⠘⣿⣆⠀⠀⠀⠀⠀⢀⣼⣿⡿⠁⢀⡇⠀⠀⢸⣧⠀⠸⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣦⡈⠛⠶⢤⣿⣿⡇⠀⠀⠀⠀⣾⡿⠛⠋⠙⣾⠀⠀⠀⠘⢛⡳⣄⢠⠙⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠛⠶⠦⣤⣤⣤⣤⣤⣀⣀⣀⣷⣤⣀⣾⣧⣸⣧⣀⣀⣶⡀⣧⣹⡾⢷⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠛⠋⠉⠈⠉⠛⠉⠙⠉⠉⠛⠛⠉⠛⠋⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀ ⠀⢐⣯⠉⠙⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠉⠹⣿⣄ ⠀⠘⣇⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⠀⠈⢠⠃ ⠀⠀⣿⠀⠀⠀⠀⠀⠙⠦⣄⣠⣤⣤⣤⣀⣠⠟⠀⠀⠀⠀⠀⠀⣼⠀ ⠀⢠⠋⠀⠀⣀⠄⠒⠂⠄⠀⠀⠀⠀⠀⠠⠐⠒⣠⣄⣀⠀⠀⠀⣏⠀ ⠀⣧⣴⠖⠋⠁⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠢⣦⣸⠀ ⠀⡿⠁⠀⠀⢀⠤⠂⢉⡁⠀⠀⠀⠀⠀⢀⡁⠐⠠⢄⠀⠀⠀⠈⢿⠀ ⢸⡇⠀⢠⡞⠁⠀⣾⣧⣿⣆⠀⠀⢀⣸⣿⣼⣷⠀⠀⠑⢄⠀⣄⠸⡀ ⢸⣵⢡⠋⠀⠀⢀⡿⠋⠉⠀⣉⣉⣉⠁⠉⠙⠿⠀⠀⠀⠀⠣⣸⣿⠃ ⠀⢹⠏⠀⠀⠀⠉⠀⠀⠀⠘⢿⣿⠿⠃⠀⠀⠀⠀⠂⠀⠀⠀⢹⡇⠀ ⠀⢸⠀⡄⠀⠀⠀⠀⠀⠠⠀⠤⠶⠤⠀⠤⠀⠀⠀⠀⠆⠀⠀⣨⡇⠀ ⠀⠈⠷⣇⡀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣆⠀⢀⡼⠛⠁⠀ ⠀⠀⠀⠈⢳⣸⣆⡸⡄⢠⠀⠤⠤⠤⠀⡆⠠⢃⡼⣿⠞⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠀⢩⠉⠀⠂⠀⠀⠀⠀⠀⠀⠘⡄⠈⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡟⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢳⣤⠶⠲⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡞⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣤⣤⡿⠀⠀⠀ ⠀⠀⠀⠀⢠⡞⡇⠀⠀⠑⢄⡐⢄⠀⢀⠊⠀⠀⠀⢸⠀⢹⡆⠀⠀⠀ ⠀⠀⠀⠀⢸⢃⣁⠀⠀⠀⠀⢁⠀⠀⡘⠀⠀⠀⠀⢸⢀⣠⡟⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠻⡄⠀⠀⢀⡼⠟⠛⢇⠀⢀⠀⢠⠧⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠓⠓⠓⠋⠀⠀⠀⠈⠓⠛⠚⠋⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⡿⢛⡉⠉⠧⠍⢻⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠓⠛⠛⠛⠒⠻⠿⠛⠟⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢿⣟⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⣠⣴⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣦⣤⣄⠀⠈⢻⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⢰⣿⣿⣶⣶⣾⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣼⣿⣿⣮⣽⣿⠷⣄⠈⢿⣽⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠙⣿⢹⣿ ⠐⠂⠠⠴⠀⢤⣭⣭⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿ ⣄⣽⣿⠿⢿⣿⡿⣧⣼⠃⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿ ⡿⠟⣁⣰⡿⠋⢉⣿⣿⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⣶⠶⢴⣿⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⣶⣿⣿⣿⣧⣾⣿⣿⠟⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⢠⣶⣿⣿⠆⠤⠀⠆⣛⠛⣧⣤⡈⡉⠻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⢀⡤⠊⠁⠀⠀⠀⠀⣰⣿⣿⣿⣶⣷⣤⣦⣴⣶⣦⣤⣤⣴⣶⣶⣾⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣗⣶⡾⠁⠀⠀⠀⢠⠆⢽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡔⠤⠀⠀⠀⠀⠀⢦⣀⣀⣼⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠁⠀⠀⠀⠀⠀⠘⣷⣿⣿⣿ ⠛⢻⣿⣿⣿⣿⣿⣿⣿⣿⣷⠃⠀⠀⠀⠀⠀⠘⠻⣶⣬⡙⠛⢛⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⢛⣿⡿⠃⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿ ⢠⣾⠃⣻⣿⣿⣿⣿⣿⣿⣿⣆⡀⠀⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⠋⠀⠀⠀⠀⢀⣤⣀⣴⣿⣽⣜⣿⣿ ⣿⢃⠅⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣀⠀⠀⠀⠸⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⣀⣴⠛⢻⣿⣿⣿⣷⣿⣿⣿ ⡿⠀⠀⠛⣾⣿⣿⣿⠿⠟⣿⣿⢿⡿⠃⡟⠻⣷⣦⢀⣴⡆⠹⡏⣹⣿⣿⣿⣿⣿⣿⡛⡿⠁⠀⠀⠀⠀⣿⢟⡄⠀⠀⠻⣿⣿⣿⣿⣿⣿ ⡇⠈⠀⣰⣿⠛⠁⠀⠀⠀⠀⠁⣾⠃⠀⠇⠀⣹⣿⣼⣿⡗⢠⣿⣿⠿⢛⣿⠛⡉⣦⣴⠀⠲⣦⣀⣰⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿ ⠶⢀⣼⠿⠁⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⠀⠈⢹⣿⣿⣷⣿⣿⣿⣦⡾⣿⠗⣶⣉⣷⣤⣴⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⢿⠿⢿ ⠿⠛⠁⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠘⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠸⠿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⢠⣿⡄⠀⠀⠀⠀⠀⠀⠀⠳⢤⣛⣹⠋⠛⠛⠿⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣤⡏⣴⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠃⠀⠀⣾⡟⣽⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠜⠁⢀⣰⣿⣷⣿⣿⣿⠛⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡴⠋⠀⠀⢬⣿⣿⠟⠃⠀⠀⠀⠀⠀⠃⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠎⠀⠀⠀⠀⠀⠀⠀⠀ ⡤⠊⠀⠀⣠⣽⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⣿⣳⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣰⣶⣾⣿⣿⣿⣿⣿⣿⡒⠀⠀⠀⣀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⠶⠶⠛⠛⠛⠛⠓⠲⠶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⡀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣤⡾⠛⠉⠉⠛⢷⣄⠀ ⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⢠⠶⢦⠀⢹⡆ ⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠋⠁⠀⠉⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠈⢻⣎⠀⣸⠇⢸⡇ ⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠋⢀⣾⠃ ⠀⣸⠿⠖⠀⠀⠀⠀⠀⠰⠿⠿⠷⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⠀⠀⣿⡶⠟⠁⠀ ⠀⣿⢦⡀⠀⠀⠀⠀⢀⡴⠶⣒⣲⢶⣄⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⢸⣿⡏⣇⠀⠀⠀⢰⣏⣴⣿⣿⣿⣷⣜⣷⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⠀ ⢸⣿⡇⣿⠀⠀⠀⣸⢸⣿⣿⣿⣿⣿⣿⢸⠆⠀⠙⠿⣦⣄⣀⣀⣀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀ ⢸⣿⣷⣿⢿⣿⡿⠿⣦⡻⣿⣿⣿⡿⢏⡾⠀⠀⠀⠀⠀⠉⠙⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀ ⠀⣯⡿⣹⣦⡏⠀⠀⠈⠻⣶⡶⠶⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀ ⠀⣿⠃⢀⣿⣿⡀⠀⠀⠀⠘⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀ ⠀⢿⣤⣼⣧⣼⣧⡀⠀⠀⣴⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⠋⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀ ⠀⠈⢿⡙⢿⣄⣘⣿⡶⠶⠾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀ ⠀⠀⠈⠻⣦⣀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢻⣶⣤⣄⣀⡀⠀⠀⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⣽⢿⡄⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠻⣦⡿⠉⠛⠛⠻⠿⣧⠀⢠⣿⠤⠤⠴⠶⠶⠿⣿⣿⠃⠘⣷⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡼⠁⠀⠀⠀⠀⠀⠠⠖⠂⠀⠀⠘⠷⠟⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢤⡀⠀⠀⠀⠀⠀⢀⡠⠔⣪⠽⠛⠒⢄⠀ ⠉⠻⢍⠉⠑⠒⠒⠤⢄⣒⠒⠢⢤⣝⣷⣄⠀⢀⡴⢋⠔⠋⠀⠀⠀⠀⠈⢇ ⠀⠀⠀⠙⢦⡀⠀⠀⢀⣀⠭⠶⠄⠈⠛⠛⣳⠋⡰⠃⠀⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⢙⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠃⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⣀⡰⠃⠀⠀⠀⢠⠃ ⠀⠀⠀⠀⣯⣀⠀⠀⠀⠀⢀⡤⠒⠉⠙⠀⠀⠀⠈⢹⠁⠀⠀⠀⠀⣠⠋⠀ ⠀⠀⠀⠀⢹⡉⠂⢠⡆⠀⢀⣤⣖⠀⠀⠀⠀⠀⢀⠘⢤⣀⣀⡤⠊⠁⠀⠀ ⣀⣀⣀⣠⡼⠯⣱⣾⣿⣶⡁⢈⡝⠀⣀⣀⣀⠠⠤⡽⠭⠍⠐⠃⠀⠀⠀⠀ ⠇⠤⠤⠿⣿⣿⡛⡟⡟⠁⢾⠛⢻⢟⠒⡲⠖⠒⢶⡁⠠⠤⠀⠂⠀⠀⠀⠀ ⠀⠀⠀⢀⡝⠋⠛⡟⢿⣿⠮⠶⣴⡿⠟⠳⠶⠭⢑⡛⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠀⠀⣰⡧⠊⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠈⢺⠂⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢛⠚⠋⠀⠀⠀⠀⢀⠇⠀⠀⠀⠀⢰⢠⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣦⣀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⠎⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠆⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣎⡉⠉⠉⠉⠓⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠉⠢⡀⠀⠀⢀⠃⠹⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⠁⡎⣀⣤⣄⠀⠀⠹⡄⠀⢸⢀⢿⣧⢃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡎⡆⠀⢰⠋⢻⣿⣷⡀⠀⣇⠀⢸⠸⣤⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⠃⡇⠀⢸⣦⣾⣿⣿⣇⠀⢸⠀⠀⣇⣿⡿⣯⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡤⠤⢤⣸⡀⢃⠀⠈⢿⣻⣛⠝⡘⡠⠘⠊⠉⠉⠀⠀⠈⢉⠆⠀⠀⠀⠀ ⠀⠀⠀⡆⠈⠐⠮⣕⠮⣢⢄⠈⠑⠂⠚⢹⢱⣄⣀⡀⢀⣀⠄⣠⠎⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡀⠀⠀⠈⠣⡙⠅⠫⡑⠒⠒⠻⠀⢿⠿⣿⣿⡏⣮⢾⣀⠤⠄⠒⠒⠒ ⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠘⠀⠈⠑⠒⠀⠳⡈⢂⣘⡿⡰⠁⢸⠀⠀⠀⠀⠀⠰ ⠀⠀⠀⡶⠲⠷⡀⠀⠀⠀⣰⠀⠀⠀⠀⠀⠀⠈⠢⠤⠔⠁⠀⠀⡄⠀⠀⠀⣠⠁ ⠀⠀⠀⣧⢦⠀⠉⠒⠒⠉⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡰⠁⠀ ⠀⡞⠓⠄⠀⠳⡀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡠⠞⠁⠀⠀ ⡤⡇⠀⠀⠀⠀⠱⣤⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀ ⢣⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⢣⡀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡎⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠦⣀⠀⠀⢀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠲⡦⠤⠤⠤⠤⠖⠋⠉⠓⢦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⢲⠚⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠲⢄⣀⣀⣰⠦⠞⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠈⠙⢦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇ ⠀⠀⠀⠀⠀⠀⠀⣀⠤⢄⣀⠀⠀⠀⡇⠀⠀⠀⠀⢰⣶⠄⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⡴⡋⠀⠀⠀⡨⠓⣄⠀⢳⠀⠀⠀⠀⠀⠉⠀⠀⠀⢀⡼⠀ ⠀⠀⠀⢀⡞⠀⢸⠓⠒⢺⡀⠀⠈⢣⠈⡇⠀⠀⠀⠀⠀⢠⡤⠴⠋⠀⠀ ⠀⠀⠀⡼⠒⠒⢏⠀⠀⠀⠙⣦⠖⠉⢧⡿⠀⠈⠙⡖⠚⠉⠀⠀⠀⠀⠀ ⠀⠀⡖⢧⡀⠀⠈⣦⡤⠤⠊⡏⣀⡴⠊⡹⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀ ⢶⡞⡟⠦⣌⡓⠾⠥⠤⠴⠒⠋⣁⠴⢊⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⢉⣙⣒⣒⣒⣚⣉⠁⠀⢣⡤⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠒⠒⠚⠒⠋⠉⠉⠀⠈⠓⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠐⠒⠒⠂⠄⡀⠀⠀ ⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠱⡀ ⠀⡠⠂⠁⠀⠀⠈⠁⠂⢄⢀⡤⡰⠊⡅⠀⢴⠁⠀⠀⠀⢀⠠⠐⠒⠠⡀⢡ ⠰⠀⠀⠀⠀⠀⠀⠀⠀⠔⠈⠀⠀⠁⠀⠉⠀⠀⠛⠀⡔⠁⠀⠀⠀⠀⠈⠘ ⡇⠠⠒⠈⠀⠒⠠⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠲⠀⠀⠀⣀⠼⠃ ⠡⡇⠀⠀⠀⠈⡫⠍⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠴⢦⣄⡀⢖⠒⠬⠂⠁⠀ ⠀⠙⢦⣄⡀⠀⣈⡏⣴⠋⠉⢳⠀⠀⠀⠀⢰⡅⠀⠀⣯⢷⠈⠆⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠀⠈⢿⡸⣦⣤⣾⠀⠀⠀⠀⠈⠿⣖⣚⣥⠟⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠳⠶⠖⠋⠀⣀⢒⣀⡰⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠑⠤⠂⠀⠀⠀⢀⠤⠊⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠁⡂⡤⠄⠀⠀⠀⡀⠠⠄⠐⠈⠉⠠⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠰⣁⡰⠁⠀⠀⡠⠊⠁⠀⠀⠀⠀⠀⠀⢰⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡎⠁⠑⡀⠀⠀⠑⠂⡴⠖⢥⠀⠀⠀⠀⢸⠀⡰⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢄⣀⠧⠄⠀⠀⢀⢡⠀⠀⡆⠀⢀⡠⠓⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠁⠉⠁⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠄⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡾⢻⠿⢒⠯⠭⠟⠛⠓⠶⢤⣄⠀⠀⢀⣠⣤⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⠟⠉⠉⠙⣷⡄ ⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠒⠲⢦⣜⢷⣀⠄⠀⢸⡇ ⠀⠀⣀⣄⣰⡟⢀⡴⠒⠛⠓⠲⣄⢠⠞⠁⠀⠀⣀⣀⠀⠈⢿⣿⠀⠀⣼⡇ ⢠⡞⠉⠈⣿⣷⠋⠀⠀⠀⠀⠀⠈⠋⠀⠀⠀⢸⣀⡸⡷⠀⠀⢻⣷⡾⠋⠀ ⣿⠀⠀⡠⢽⡏⠀⢠⠊⢹⣦⠀⠀⠀⢀⣀⡀⠈⠛⠛⠁⠀⠀⢸⡇⠀⠀⠀ ⣿⠀⠈⠀⠘⣿⡀⠘⠷⠿⠋⠀⠀⢎⠀⠀⠊⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀ ⠘⢷⣤⣠⣴⠿⣷⡀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠃⠀⠀⣀⣴⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⢶⣤⣀⡀⠀⠀⠀⠉⣁⣠⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⠛⠉⠉⠈⢷⣄⣠⣤⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡴⠞⢻⡿⠁⠀⠀⡄⠀⠅⠀⠀⠀⠈⢿⡅⠀⠈⠻⡆⠀⠀ ⠀⠀⠀⠀⢰⡏⠀⢀⣾⠁⠀⠀⠀⢷⠀⢀⡇⠀⠀⠀⠈⣿⠀⠀⢀⡇⠀⠀ ⠀⠀⠀⠀⠘⣷⣄⢸⣇⠀⠀⠀⠀⢸⡆⣼⠇⠀⠀⠀⢀⣿⠀⣠⡾⠁⠀⠀ ⠀⠀⠀⣔⣋⠭⡛⣻⠿⢷⠶⠶⢶⠾⠿⡿⢦⣤⣴⠶⢿⣟⠛⡉⢉⣓⣦⠀ ⠀⠀⠀⠙⠗⣿⠜⠛⢻⣡⢴⣃⡼⠛⠋⠓⠚⠲⣕⡮⠽⠏⠳⠼⠒⠾⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠐⠒⠒⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠀⠀⠈⠉⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⣀⣀⡙⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡠⠔⠒⠒⠒⠤⣀⠀⠀⠀⢀⡀⣀⣴⣇⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠙⢦⣾⠿⠋⠋⠉⠉⠁⠀⠀⢰⣿⣿⡆⠀⠀⠀⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⢄⡀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⠀⠀⣀⠤⠐⠒⠒⣦⣤⡔⠉⠑⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠐⢚⡿⠁ ⢣⢀⡞⠁⠀⠀⠀⠘⠻⡿⠂⠀⠀⠀⠀⠙⠲⠤⣀⠀⠀⠀⠀⢀⣴⣶⣶⣤⣘⣄⠀⠀⠀⠀⠀⠀⠀⣀⢴⡚⣉⠀⠀⡠⠋⠀⠀ ⠈⢾⡀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠒⠒⢼⡇⠀⠈⣿⢿⣘⣆⠀⠀⠀⣀⠔⢊⠤⠊⣁⣏⣠⠎⠀⠀⠀⠀ ⠀⠀⠑⠤⣀⣀⣀⣠⡆⠀⠀⠀⢀⣴⣿⠶⠶⣄⠀⠀⠀⠀⠀⠉⢷⣤⣴⣿⡤⠀⣸⣿⠽⢋⡠⠊⢁⡤⢊⡤⠚⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⡇⠀⠀⠀⣾⣿⠁⠀⠀⢹⠀⠀⠀⠀⣀⡀⠀⠈⠉⠉⣀⠼⢋⡡⠒⢁⡠⢒⡡⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⣿⠛⣦⣤⣴⡿⠀⠀⠀⠘⠋⠁⠀⠀⡴⠊⠠⠖⢉⣀⡀⣩⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠈⠓⠛⠛⠋⠁⠀⠀⠀⠀⠀⣠⠤⠴⠃⠀⠀⡼⠉⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠚⡍⠉⠉⠉⣑⠄⠀⠀⠀⠀⢰⡤⠤⠖⠁⠀⠀⠀⣀⠴⠛⢒⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣦⣴⠻⠐⡞⠁⢒⡤⠒⠁⠀⠀⣀⠔⢂⠤⠊⠁⠀⠀⠙⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠁⠀⢘⣄⣠⢚⠔⠊⢀⠤⢊⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠑⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⣶⣷⡏⠀⢀⡠⠒⢁⠤⠋⢁⡠⠂⡡⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠛⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢧⠀⣱⠶⢯⠤⠊⠁⡠⠚⣡⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡼⣋⡿⠛⠁⡠⠔⣉⡴⠮⠤⠤⠤⠖⠒⠒⠒⠒⠒⠀⠀⠀⠒⠀⠤⠀⠚⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡠⠖⢛⡼⠋⠁⣀⠔⢉⠤⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⠟⣓⠲⡁⢀⠔⢊⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣄⠿⠆⣟⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢺⠔⠀⠷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄⠀⠀⠀⠀⢀⣾⡙⡆⠀⠀⠛⢻⠀⠀⠀⠀⠀⠀ ⡖⢙⠥⠼⣉⠷⢲⣆⣀⡐⠃⠌⠀⣶⣾⠏⠈⠉⠁⠈⢇⡆⠛⡆⠀⠀⠀⠀⠀ ⢻⠋⡄⢤⡀⠱⢚⠟⢁⠃⠀⠀⠀⡿⠁⠀⠀⠀⠀⠀⠀⢈⣻⣷⠀⠀⠀⠀⠀ ⠈⢿⠘⡮⠗⠀⠸⠔⠓⠊⠀⠀⠀⠁⢠⣤⡤⠤⠀⠀⠘⠛⠛⣟⠀⠀⠀⠀⠀ ⠀⠀⠙⡇⠀⡠⠶⠷⢦⡀⠀⠀⠀⠰⠋⣡⡶⠶⠓⠠⣠⣴⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠃⢀⠾⠛⠓⠦⡀⠀⠀⠀⢀⠎⣡⣶⣾⣿⣷⡇⠈⠉⢉⡅⠀⠀⠀⠀ ⠀⠀⠀⠘⣸⣶⣿⠿⢷⣤⡀⠀⠀⠀⢰⢿⠁⣠⡟⠈⣇⠠⠶⠿⢇⡀⠀⠀⠀ ⠀⠀⠀⠀⢳⢻⢷⣤⣾⠀⣷⠀⠀⠀⠸⠸⣿⣿⣷⣤⡏⠠⣤⣴⣾⣿⠀⠀⠀ ⠀⠀⠀⠀⢸⣬⢎⡛⠿⠷⡃⠀⠀⠀⠀⠀⠨⠭⠝⠋⠀⠀⠀⠠⣙⠉⠀⠀⠀ ⠀⠀⠀⠐⢻⡏⠀⠈⠉⠁⣠⡴⠵⠵⢆⠄⠀⠀⠤⣔⠒⠚⠚⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠙⠆⠶⠄⠒⣶⠂⠀⠀⠀⠀⠀⣰⣿⠗⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠈⢉⢁⣴⣿⢧⠀⠀⣀⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣏⢃⠢⡀⠀⠀⠀⢸⡶⠆⣠⣾⠀⣈⣿⢺⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢇⣀⡰⣪⠁⠀⠸⣾⠩⠀⢀⠬⠯⠵⠒⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠈⠉⠏⠿⠒⠒⠐⠖⠀⠀⠒

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠒⠚⠛⠛⠛⠛⠓⠶⢦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠿⠛⠛⠿⢶⣄⡀⠀⠀⠀⠀⠀⠀⠀⢹⠿⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠈⠻⣦⠀⠀⠀⠀⠀⠀⡞⠀⠠⣽⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⢰⠃⢀⣶⣦⣌⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⡟⠀⢰⠃⢀⣴⣶⣶⣦⡀⠀⠀⠀⠈⣷⠀⠀⠀⢸⠀⢸⠛⢿⣿⡎⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⢡⡇⠀⠘⢀⡟⠉⢻⣿⣿⣿⣦⠀⠀⠀⢸⡆⠀⠀⢸⡆⢸⣄⣸⣿⣿⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⢸⠀⠀⠀⢸⡇⠀⢸⣿⣿⣿⢹⣧⠀⠀⠘⡇⠀⠀⠈⣇⢸⣿⣿⣿⣿⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⢸⣿⣶⣾⣿⣿⣿⢻⣿⠀⠀⠀⣇⠀⠀⠀⢹⡀⣿⣿⣻⢿⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠈⣿⣿⣿⣿⣿⠟⣸⢉⡇⠀⠀⣿⡤⠤⠶⠚⠛⠛⠛⠛⠛⠛⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡞⠛⠛⠻⠶⣦⣿⠀⠈⣇⠀⠀⠀⠘⣿⡭⣍⣡⠔⠁⣸⢀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⡇⠀⠉⠓⠲⢤⣍⠻⢦⣌⠳⣄⠀⠀⠈⠛⠶⠤⠤⠞⠁⡞⢰⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠉⠻⣦⠙⢿⡮⣕⠦⢄⣀⡀⠀⢀⣀⣠⡇⠀⣿⣿⣶⣶⣤⣤⣴⣶⠏⣡⠞⢻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠈⠳⡀⠙⣄⠑⢦⡈⠉⠉⠉⠉⠉⢳⠀⠸⡿⠿⢿⣿⣿⣿⡿⢠⣇⡴⢿⣀⣤⡴⠶⠒⠚⠛⠋⠉⠙ ⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠉⠀⠘⡆⠀⠉⠓⢤⣄⣀⡀⢈⣇⠀⠱⡄⠀⠙⣿⣿⠃⡼⠁⠀⢸⡋⠁⠀⠀⠀⠀⠀⠀⠀⢰ ⠀⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⠉⠉⠉⢣⡀⠙⠦⣄⡿⠃⣰⠃⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢠⠇ ⠀⠀⠀⠀⢠⣤⡤⢤⣽⣧⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⣄⣀⣀⡼⠁⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⢀⡎⠀ ⠀⠀⠀⠀⢸⡇⠀⠀⠀⠈⢳⣄⠀⠀⢀⣠⠞⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢠⡞⠀⠀ ⠀⠀⠀⠀⠀⢧⡼⢦⡀⠀⠀⠈⠉⠉⠉⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣰⠏⠀⠀⠀ ⠀⢀⡶⢶⣤⣸⠃⠀⠻⣄⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⣠⡾⠃⠀⠀⠀⠀ ⠀⢸⡇⠀⠈⢻⠀⠀⠀⠹⣆⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⡴⠾⠋⠀⠀⠀⠀⠀⠀ ⢀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠹⣧⣀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⠶⠦⣤⣤⠶⢿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢶⣤⣀⣀⠀⠀⠀⠀⢀⣀⣤⡴⠟⠛⠛⠷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠉⠉⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠈⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⣀⠀⠀⢀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣤⣄⣀⣀⣽⡛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢠⠊⠉⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠤⡀ ⡇⠀⠀⠀⠀⠙⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠘ ⢇⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⣴⠇⠀⠀⠀⠀⠀ ⠘⡄⠀⠀⠀⠀⠀⣟⡦⠒⠉⠁⠀⠀⠀⠀⠀⠀⠉⠑⠢⢄⡴⢹⠀⠀⠀⠀⠀⠸ ⠀⢷⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⡀⠀⠀⠀⢀⠃ ⠀⢸⣆⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⣼⠀ ⠀⠀⢧⣙⢺⢀⠤⠀⠠⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠐⠠⠀⢇⣀⢞⡇⠀ ⠀⠀⠀⠈⢁⡇⢀⣄⣴⣶⡇⠀⣀⠤⠤⠤⠤⢄⣀⢰⣷⣧⣀⡄⠈⣾⠔⠋⠀⠀ ⠀⠀⠀⠀⠸⡧⡀⠻⢿⡿⠃⠀⠀⢠⣔⢒⣶⡄⠈⠈⢿⡿⠿⠃⡠⡻⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢱⡈⠉⠉⠀⠀⠀⡀⠘⠿⣿⠿⠁⢀⡀⠀⠈⠉⠁⢠⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⣙⢀⡄⠒⠀⣸⠀⠰⠂⡄⢉⡀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠁⠀⢀⡴⠾⠿⠷⠦⡀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠲⢄⣀⡠⠔⠳⢄⣀⣀⣀⣀⠬⠦⢄⣀⣀⠔⠁⢠⢻⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⡠⠂⠺⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠊⠀⢠⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢀⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠁⢡⠀⠀⠀⢠⠀⠀⠀⠀⠀⡇⠀⠀⢀⠃⠈⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢆⠀⢃⠀⠀⠸⠀⠀⠀⠀⠀⡇⠀⢀⠎⠀⠜⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠒⠳⢀⣣⠀⢸⣀⣀⣀⣀⣠⠇⢀⣎⡀⠚⢲⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⠀⠣⣔⢡⡱⠰⣫⠓⡤⠂⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⠀⠀⠠⠄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⡇⠈⠐⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⡺⠁⠀⠀⠀⠀⠀⢔⡀⠀⠀⠀⢡⠀⠀⠀⠀ ⠀⠀⠀⡰⠱⢉⣽⡄⠀⠀⠀⣦⣤⡀⠑⣧⠀⠀⡄⠀⠀⠀ ⠀⢀⠞⠀⢃⣼⣿⡿⠀⠀⢸⣿⣿⣿⡆⠘⡡⠀⠐⡀⠀⠀ ⠀⡌⠀⠀⢠⠽⠵⣃⣀⣀⠈⢿⡉⢛⠅⠀⡇⡃⠀⠈⢆⠀ ⠀⠡⡀⠀⠘⡴⣖⠻⣶⠿⠣⢄⡈⠉⠐⣄⡷⠁⠀⠀⢀⡆ ⠀⠀⠑⠠⢄⡨⢙⠔⠫⠤⠼⠈⡥⠄⢒⠁⢇⠀⠀⣀⠜⠀ ⠀⠀⣠⠔⠀⢠⠃⠀⠀⠀⠀⠀⠐⢌⠀⠹⡀⠉⠉⠀⠀⠀ ⢰⡁⠱⠎⠀⠈⠢⡀⡠⠐⠒⠂⡜⠈⢢⠀⠑⠀⠀⠀⠀⠀ ⠀⠉⠀⠣⠀⠀⠀⠁⡇⠀⠀⠀⠇⠀⢀⣀⡠⠔⠢⡀⠀⠀ ⠀⠀⠀⠀⠀⠒⠒⠋⠐⢄⡀⠌⠀⠀⠼⠤⠀⣀⣌⠅⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠰⠤⠶⠶⠶⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠂⠈⠉⠐⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠤⠤⢀⠀⠀⢀⣀⣜⠀⠀⢀⠠⠐⠒⠺⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⠁⠀⠀⠀⠀⠈⡮⠋⠉⠉⠀⠀⠛⠿⡀⠀⣠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠁⡠⠄⠐⣠⡤⠂⠢⢀⠀⠀⠀⠀⠀⠀⠈⢚⠁⠀⠀⠀⠀⠀⢀⠠⠄⡲⠃ ⠀⢴⠀⠀⠀⢨⠁⠀⠀⠀⠈⠁⠂⠠⢤⡋⠙⣷⣢⠀⠀⢀⢔⠨⣲⢀⠀⠀⠀ ⠀⠈⠐⠠⠤⠞⠀⠀⣴⠟⠒⡄⠀⠀⠈⠳⠶⠗⣠⢟⠫⢂⢅⠪⠂⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠀⡟⣦⣴⠇⠀⠐⠃⠀⠄⠊⢀⠁⡨⠑⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⠀⠂⢀⠀⠀⠀⢄⡀⠔⠀⠁⡠⠧⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣱⠞⠂⠋⡱⡊⠀⡠⢐⠔⠈⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡶⢎⢁⠤⡂⠝⡈⢐⠄⠊⠀⠀⠀⠀⠀⠀⠨⢓⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡰⠺⠝⢉⢄⡨⠂⠀⠤⠤⠤⠄⠀⠠⠀⠠⠧⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⡠⢂⠕⢋⠄⡪⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢖⣇⡆⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠖⠒⠲⠶⠶⣦⣶⣛⠛⠛⠛⢒⣺⣟⣀⣀⡀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠈⣩⠿⠋⠀⠀⠀⠀⠀⠀⠉⠛⢷⣤⠾⠛⠉⠉⠉⠉⠉⠉⠉⣿ ⠀⠀⠀⠀⠀⠀⡼⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⢀⣠⡤⠔⠃⢰⡟ ⠀⠀⠀⠀⠀⢸⠃⢠⡾⠁⡀⠄⢆⠀⣆⠀⠀⠀⠀⠀⠀⢀⡴⠋⠁⠀⠀⣠⡿⠁ ⠀⠀⠀⠀⠀⢸⣠⣿⣧⡞⠀⠰⣌⣳⣾⠟⠛⣛⣶⣄⠀⠀⠀⠀⠀⣠⡾⠟⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⢻⣿⠀⠀⢀⡾⢡⠃⡴⠋⠉⠈⠙⣷⡀⠀⢰⡟⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⡇⡇⢸⡇⠀⠀⠀⣠⣿⡇⠀⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⢀⣀⣠⠤⣀⣴⡿⡄⠀⠘⣇⢧⠘⣿⣶⠖⠚⢻⣿⠃⠀⢸⡇⠀⠀⠀⠀⠀ ⣀⠀⣈⣳⡍⢧⢸⡇⠀⠈⠑⠤⣈⠊⠳⣜⣻⣦⣴⠟⠁⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠙⠒⣤⣌⡙⠎⡧⣿⢦⣴⢖⣷⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⢼⡇⠀⠀⠀⠀⠀ ⠀⠛⢦⡤⢴⠒⠷⠌⠳⡤⠟⠒⠲⢄⠀⠀⡄⠀⠀⢠⡄⣰⠏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⠒⠒⠩⠏⣡⠔⠀⠀⠀⢆⡆⠀⠀⢸⡴⠞⠋⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡤⠤⡄⠀⣿⠀⠀⠀⢀⣾⠀⠀⠀⢸⡇⠀⠀⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣇⢯⣋⣀⣿⡀⠀⠀⠈⣙⡻⢹⠀⢸⡇⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⠦⠤⠬⠿⣦⣄⣀⣰⣱⣃⣄⣢⣵⠤⠤⠥⠟⠀⠀⠀⠀⡀⢀⡀⠀

⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠑⡄⡜⠉⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢳⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⡆⡎⢣⢸⠰⠑⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠱⣡⢸⡟⣼⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠠⠥⠾⠧⠼⠿⠥⠄⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⢄⠀⠀⠀⠀ ⠀⠀⢠⠊⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠄⠀⠑⡄⠀⠀ ⠀⢠⠃⢀⣈⣠⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣀⡄⠘⡄⠀ ⠀⡌⠀⢰⣿⣭⣿⣿⣧⠀⠀⠀⠀⠀⠀⣴⣿⣽⣿⣻⡏⠀⢡⠀ ⠀⢇⠀⠘⢿⡿⡿⣿⠏⠀⢀⠈⢛⣁⠀⠸⣿⣿⡿⣿⠇⠀⡘⠀ ⠀⠈⢦⠠⣐⠢⠁⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠈⠱⠀⠆⡰⠁⠀ ⠀⠀⠀⠑⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠤⠊⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⢱⠒⡒⠒⣒⣿⣯⡽⡉⠀⠀⠀⠀⠀⠀⠀ ⢀⣦⡄⠀⠀⠀⠀⢀⡆⢀⠈⣸⡏⠸⣏⢀⢱⠀⠀⠀⠀⠀⠀⠀ ⠈⠋⢢⡸⠒⢰⣿⡳⣓⡀⠈⢗⠀⢩⠃⠀⠞⠿⣭⡆⠀⠀⠀⠀ ⠀⠀⠸⠇⠖⠛⠣⠔⠯⠧⠀⣀⣉⣁⡀⠀⠮⠚⠴⠷⠶⠤⠤⠄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠒⠋⠉⠉⠉⠓⠢⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⡴⠊⢹⠂⠀⠀⠀⠀⠀⡠⠞⠁⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀ ⠀⠀⡘⠀⠀⠸⡀⠀⠀⠀⡠⢊⠄⠊⠁⠀⠀⠀⠀⠉⠒⠄⡀⠀⠀⠀⢻⠀⠀⠀ ⡰⠉⣧⠀⠀⠀⠈⠉⠀⣎⠔⠁⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠑⡄⡔⠉⠙⠢⡀⠀ ⡇⠀⠘⠢⣀⣀⡀⠀⠀⠀⠀⢠⠀⣾⣿⣿⠓⡝⣦⡀⠀⠀⠀⢹⠀⠀⠀⠀⠈⠄ ⠹⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢄⣹⣿⣿⣿⣿⣷⢸⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸ ⠀⠈⠲⡤⠤⠐⠊⣠⠀⢠⠀⠀⠬⢿⡿⢿⡿⠟⡸⢸⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠑⢒⠜⠁⡠⢻⠌⠀⠀⠀⠙⠭⠤⠭⠐⢀⡠⠧⡔⠁⠀⡀⠤⠄⠀⡸ ⠀⠀⠀⠀⠀⠀⠁⠉⠀⣎⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢌⠑⠊⠀⡠⠊⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢲⡈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠑⠦⠤⠤⠔⠂⠀⠀⠀⠀⠀⠀⠀⠀⠙⠆⠀⠀ ⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⢠⠚⡱⠀⠀⠀⠑⢄⡀⢀⠀⠀⠀⠀⠀⢰⡸⠀⠀ ⠀⡞⠁⠘⡄⠀⠀⠀⠀⢀⣔⠉⠺⡀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⢠⠀⡸⠁⠀⠀ ⠸⡄⠀⠀⠈⠒⠤⠄⠤⢏⠈⠁⠒⠓⠂⠀⠀⣠⠞⠀⠀⠀⢀⡰⠋⠊⠁⠀⠀⠀ ⠀⢱⠤⣀⡀⢀⣀⡀⠤⠀⠈⠉⣇⠀⠉⠉⢡⣀⣀⡠⠤⢲⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⢄⣀⣀⣀⠄⢂⠤⢄⡤⢚⡖⢤⢒⡁⠠⢌⣱⠒⢍⣀⠔⣉⡁⠢⡄⠀⠀ ⠀⠀⠀⠀⠁⠒⠒⢲⢁⠔⠒⠉⠉⠀⠈⠁⣸⢠⡀⢀⣀⣀⠀⠀⠀⠀⢠⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠣⣀⣀⡠⠔⠊⠉⠉⠁⠀⠀⠀⠀⠀⠉⠒⠒⠒⠁⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⡠⠴⠒⠚⠉⠉⠉⠉⠙⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠴⠊⠁⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡔⠁⠀⠀⠀⠀⠀⠀⠀⢀⠴⢯⢱⡀⠀⠀⠀⠀⠈⠻⣗⠒⠠⢀⠀⠀⠀⠀ ⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⣸⠋⡇⠀⠀⢀⠀⡀⠀⠙⢧⡀⠀⠑⢄⠀⠀ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣿⣤⣴⡙⣼⡁⠀⠀⠈⢢⠘⡠⡀⠀⠑⡀⠀⠈⢷⠀ ⠀⢀⠿⠤⠀⣀⠀⠀⠀⠀⣧⡙⡿⠋⠀⠀⠀⠀⠀⠀⡆⡇⡇⠀⠀⠐⠄⠀⢈⣧ ⡇⠁⠀⠀⠀⠀⢐⡒⡄⠀⠀⠈⠠⡴⣆⡶⠀⠀⠀⠰⠐⢠⠁⠀⠀⠀⠘⡖⠉⠉ ⠈⢍⣡⠐⡂⠤⢀⣁⠁⣀⡀⠔⠈⡦⠃⠀⠀⡀⠀⠀⠀⠀⠀⠀⢄⠀⠀⡇⠀⠀ ⠀⠀⠀⠉⠈⠒⠓⠤⠷⣔⡢⠌⠁⣀⡠⠔⠊⠀⠀⠀⠀⠀⢀⡆⠈⡆⠀⢃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣀⢀⠔⠒⢄⠀⠀⠀⠀⠔⠊⠁⠀⠀⡇⠀⠘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠆⠉⠀⠀⣀⣱⠀⠀⠸⠀⠀⠀⣠⠔⠁⠀⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢂⣠⠚⢧⠀⠀⠀⠀⠀⠔⠉⠀⠀⠀⢀⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢣⠀⠀⠘⠁⠀⠀⠀⠀⠀⡌⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣤⣴⠖⠒⠶⠶⠤⠤⣀⣀⡴⠁⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⢄⡀⠀⠀⠀⠉⠃⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀⠀⠠⠌⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⠀⢀⡠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣀⠠⠐⠉⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡶⢶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⣽⠃⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣧⣤⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⡇⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣀⣷⡀⠉⠻⣦⣤⣤⣄⠀⠀⠀⠀⠀ ⠘⣇⠀⠉⠛⠶⣄⡉⠉⠳⢶⣄⡀⠀⠀⠀⣀⣠⣿⠤⠾⠧⢤⣄⣀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠙⢷⣤⣘⣇⣠⡿⠀⠀⠀⠀⠀ ⠀⢹⣆⠀⠀⠀⠀⠙⠷⣄⠀⠈⠛⢦⡴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣿⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠹⣆⠀⠀⠀⠀⠀⠈⢳⣄⠀⠘⠁⠀⣤⣤⣤⡀⠀⠀⠀⠀⢰⣽⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣦⠀⠀⠀⠀⠀⢀⡿⡄⠀⠀⠰⣿⣿⣿⣿⠀⠀⠀⣶⠶⢻⣛⣛⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢷⡄⠀⠀⢀⡾⠁⠀⠀⠀⠀⠙⠿⠟⠋⠀⠀⠀⠀⠠⣾⣿⣿⡿⠙⣷⡀⠀⠀⠀⠀⠀⠀⢀⣴⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠻⣦⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣁⣠⡿⠀⠀⠀⠀⠀⠀⠀⢿⣔⣢⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⣀⡴⠟⠁⢀⣿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⠚⠉⠉⠀⣠⡶⠋⠉⠻⣦⣤⣤⣤⣤⠤⠤⢤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠛⠁⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀ ⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⡇⠀⠉⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠙⠳⠦⠤⣤⢤⢴⣾⠿ ⠀⠀⠀⠀⣴⠟⠋⠙⢳⣄⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⢸⡟⠓⠲⠶⠶⠚⠛⠁⠀ ⠀⠀⠀⢸⣧⠀⠀⠀⠀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⢦⣤⣤⡾⠋⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⢀⣼⡋⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⣿⠀⣀⣠⠶⠋⠁⠻⣦⡀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠉⠛⠶⣤⣀⣀⣀⠀⠀⢀⣷⠀⠀⠀⠀⠀⡟⣻⠋⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⣴⠟⠉⠉⠉⠉⠉⠉⢹⡄⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⡀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠋⠻⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⣤⣤⣤⠶⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⠞⠛⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠟⠉⠉⠉⠀⠀⠀⠀⠈⠉⠙⠻⢷⣦⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡶⠿⠛⠛⠛⠿⢶⣦⣄⠀⠀⠀⠀⠀⠸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⣨⣿⢷⣦⡀⠀⠀⠀⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⢿⣦⡀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠙⢿⣆⠀⠀⢘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⠙⣿⠶⣤⣤⣤⣴⣿⠃⠀⠀⠀⠀⠈⢻⣦⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⣀⣠⣴⠿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⣼⡏⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⢹⣷⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⠿⠛⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣁⣀⣀⣀⣴⡿⠁⠀⠀⠀⠀⠀⠈⠻⣶⣄⠀⢀⣤⡶⠟⢻⣧⠀⢸⣇⠀⠀⠀⠐⠺⣶⣶⣤⣤⣴⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⠋⠉⠉⠉⠉⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⡟⠉⠀⠀⠀⢻⣆⢸⡏⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣴⣏⠀⠀⠀⠀⠀⠀⠹⣧⠀⠀⠀⠀⠀⠀⣠⡾⢛⡿⠀⠀⠀⠀⢀⣼⡿⢿⣧⠀⠀⠀⠀⢀⣶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡟⠉⠻⣦⡄⠀⠀⠀⠀⠀⢹⣦⣤⣤⣴⣶⠿⠋⠀⢸⡇⠀⢀⣠⣾⠟⠉⠀⣰⡿⠀⠀⠀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡀⠀⣀⣼⣿⣄⡀⠈⠻⣷⣤⣀⠀⢀⡿⠋⠀⠀⠀⠀⠀⠀⣀⣼⣧⡾⠟⠋⠀⢀⣠⡾⠋⠀⢀⣴⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣛⠿⠉⣿⠟⠿⣶⣄⡀⠉⠛⠿⠿⠷⣤⣤⣴⠶⠶⠿⠛⠛⠉⠀⠀⢀⣠⣴⠟⠋⢀⣠⣶⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠻⠷⠾⣿⠀⠀⠈⠙⠻⠶⣦⣤⣄⣀⣀⣀⣀⣀⣀⣀⣀⣠⣤⣴⠾⠟⠋⠀⠀⣶⠟⠋⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⡂⠀⠀⠀⠀⠀⠀⣍⠉⠛⠛⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⢻⣄⣰⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀⢰⡿⠻⣶⣶⣶⣶⣶⣶⣶⡶⠶⠷⣶⣄⠀⠀⠀⣀⣼⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠛⠿⢶⣶⣶⣶⡾⠿⠶⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣤⣄⠶⠬⢦⣠⠄⠀⠀⠀ ⠀⠀⠀⠀⠸⡷⠂⠀⠈⠀⠘⣿⠀⠀⠀ ⠀⠀⡠⢄⠜⣖⣇⣀⣶⡆⢀⡐⡀⠀⠀ ⠀⠈⡄⢡⣧⣌⠻⠃⠹⡝⠁⠀⢸⠀⠀ ⠀⡠⠂⠘⠈⢸⢰⡦⢀⠃⠀⣦⣚⣄⠀ ⢘⠀⠀⠀⣼⣿⠓⠦⠳⠇⠀⠀⠀⠈⡄ ⠘⠤⠤⠾⠳⣡⣴⣦⣠⣼⣦⣀⣀⡰⠃ ⠀⠀⠀⠁⠁⢿⣿⢯⣻⣿⣿⠈⡀⢡⠀ ⠀⠀⠀⠁⡄⠈⣳⠊⠙⣆⠀⠀⠇⠸⠀ ⠀⠀⠀⠡⡘⢄⡀⠀⠀⢀⡠⠊⢠⠃⠀

૮˶• ﻌ •˶ა ./づ~ ♡

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡠⠔⠒⠈⠁⠀⠀⢀⡀⠈⠉⠐⠂⢄⠀⠀⠀ ⠀⠀⡠⠊⠀⢀⣀⠀⠀⠀⠀⠀⢄⣀⡈⠁⡆⠀⡘⠀⠀⠀ ⠀⡐⣠⠔⠉⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠉⢳⡤⠇⠀⠀⠀ ⣸⠜⠁⠀⠀⠀⠀⢀⣴⣿⢿⣿⣷⣦⣀⠀⢸⠇⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠀⣰⣿⡿⠃⠀⠀⠉⠻⢿⣷⣼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⣿⡟⠀⠀⠀⠀⠀⣀⡀⢹⣿⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⣿⠁⢀⣤⢤⣀⡞⢹⣧⢀⣿⣿⠆⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣿⣇⠈⢻⣦⣽⢈⡺⠏⢼⡿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣿⣿⣿⣷⣦⠍⡉⢚⣉⡤⢰⡗⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣏⠉⠹⠖⠊⣿⣿⣇⣸⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠲⣼⠟⠀⠀⢀⣿⣿⣿⣽⣼⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⣿⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣰⠆⡤⣼⣿⣿⣇⠙⡇⢠⣦⡰⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⠯⣿⣷⣾⣿⣿⣿⣷⣿⣤⣼⣾⠼⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠤⠴⠤⠤⠤⠴⠤⠤⠄⠀⠆⠶⠶⠖⠶⠒⠶⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⢂⡴⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⢤⣤⣤⣤⣤⠤⠤⠤⣀⣀⠀⠀⡠⣿⠕⡝⠁⠀⠀⠀⣀⡤⢤⡶⠖⡻⠟⠋⠁ ⠀⠀⠈⠑⠢⡀⠈⠉⠒⠤⣀⣭⣿⣿⠉⠉⣷⣷⣶⡯⡉⡠⠚⠁⠀⡞⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⡀⠣⢄⡰⢣⠿⣫⡥⠀⠀⢀⣈⠻⡆⠘⡄⢠⠁⡜⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣩⡦⠤⠃⠤⣎⣀⣱⡀⢀⣎⣀⣱⣈⡠⠭⠵⣮⣀⣀⠠⠤⠀⠀ ⠀⠀⠀⠀⢈⠝⠓⢤⡄⣀⡀⠈⠙⣍⣇⣀⡏⡩⢊⡡⢤⣒⡪⢭⣽⣦⡄⠂⠀⠀ ⠀⠀⠀⠀⡿⡶⡝⡰⠛⡶⠾⢉⡶⡾⠓⡟⠙⢟⠃⠩⠤⠲⠉⠱⢰⠱⢷⠀⠀⠀ ⠀⠀⠀⠀⠑⠓⢺⡳⠤⠼⣒⠀⠀⡇⢀⣃⠀⢇⠂⠤⢤⠔⠒⢺⠚⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢷⠀⢀⠏⢳⢢⠺⡌⣀⣰⠃⢣⢦⡞⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⡆⣸⠀⠈⠀⠀⢹⠒⢹⠀⠀⠈⢧⡀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣧⠃⠀⠀⠀⠀⠀⢇⠇⠀⠀⠀⠈⢻⢦⢧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠂⠀⠒⠇⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⡆⡇⠀⠀⢀⠤⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⠤⠤⠤⠤⠄⠚⠂⠤⠤⠤⠤⠤⠒⠡⠐⠈⠀⠄⠀⠄

⠀⠀⠀⠑⠢⢤⣀⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠋⠉⠛⠳⣦⣤⣶⠾⠛⠛⠛⠛⠳⠶⢶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⣤⡶⠛⠛⠿⣿⣄⣠⠶⢶⡀⠘⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣦⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⡶⠶⠶⠾⢿⣶⣤⣶⣄⠈⢻⣧⣤⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣶⣤⣄⠀ ⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⢶⣄⠀⠀⠀⠀⠀⢀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡏⠻⣧ ⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠈⣧⠀⢻⣅⣨⡇⠀⢈⡉⠢⡀⠀⠀⠀⠀⠈⣿⡄⢹ ⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⢀⠖⠂⢢⠀⠘⣿⠀⠀⢹⡆⠀⠉⡹⠁⠀⠈⣿⠓⠁⣴⠶⣦⠀⠀⢹⣇⣼ ⣠⠾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⣰⠏⠀⠀⢸⠀⠀⣿⠀⠀⣾⠃⠀⢰⠃⠀⠀⣰⠏⠀⢰⢿⣤⣾⠇⠀⢸⡿⠋ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣼⠇⢰⠃⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⢸⡀⠠⠾⣿⠀⢀⡞⠀⠀⠀⠀⠀⢸⡇⠀ ⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣟⣰⣇⠀⠸⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀⠀⠀⠀⠳⣄⣀⣉⡴⠋⠀⠀⠀⠀⠀⠀⣸⡇⠀ ⣧⡀⡄⠀⠀⠀⠀⠀⢀⣤⣶⠶⠦⠀⢠⣤⠿⠁⠸⡆⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀ ⠈⠻⣷⠀⠀⠀⠀⠀⠉⠁⠀⠀⡀⠀⢸⣆⠀⠀⢀⡇⠀⠀⠀⠀⠀⢀⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠀⠀ ⠀⠀⠹⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠹⢦⣤⠾⠁⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⣀⣀⣀⣀⣀⡤⠖⠃⠀⠀⠀⠀⠀⣀⣤⡾⠟⠁⠀⠀ ⠀⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⣀⣤⣴⠾⠛⠛⠻⠿⣦⣴⣿⠋⠉⠉⠙⠻⣧⣤⣤⣴⣶⡶⠿⠿⠛⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⠋⠁⠀⠀⠀⠀⠀⠀⣾⣿⡀⠀⠀⠀⠀⠀⢸⣿⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⠷⣦⣤⣤⣀⣠⡤⠴⠋⠀⠀⠀⠀⠀⠀⢀⣀⣠⣾⠟⠙⢿⣧⣤⣀⣠⣴⡿⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢩⡿⠀⠀⣀⣤⣤⡴⠶⠾⢿⡟⠛⠉⠁⠀⠀⠀⠀⠉⠉⠉⣿⡀⠀⠙⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⢰⣟⠁⠀⠀⠀⢀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠁⠀⠀⠈⢿⣶⣦⣤⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣧⣄⣤⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⢲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣆⠭⠭⡁⠒⠂⠤⣀⠀⠀⠀⡰⠁⡠⠆⢒⡲⠖⠀⢀⡠⠔⠒⠂⡩⠭⢄⡄ ⣇⠐⠉⠉⢆⠀⠀⠈⡳⠔⠉⠀⠈⠠⢬⠤⣉⡐⣴⡉⠀⠀⢀⠎⠉⠑⢀⠇ ⠘⣆⠸⠁⠈⢆⠀⠀⢀⠠⡀⠀⠀⠉⠢⣱⠀⡨⢅⠀⠀⢀⠊⠀⠱⢀⡜⠀ ⠀⠈⠢⡀⠘⠿⠅⠈⣀⣄⡀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠐⠽⠇⠀⡠⠊⠀⠀ ⠀⠀⠀⣜⡢⣰⠀⣼⣇⠀⢈⣧⠀⠀⠀⢠⡏⠀⢀⣷⡄⢠⡰⣛⡀⠀⠀⠀ ⠀⠀⠀⠀⠉⢻⠀⣿⣿⠿⣿⣿⠆⠀⠀⣿⣿⡿⢿⣿⡇⡘⠋⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⠀⠹⢕⡤⣼⠟⠀⡤⡄⠘⢿⠄⣔⠝⠁⢣⠀⠀⠀⠀⠀⠀ ⠀⣀⣤⡔⠒⠒⠠⠄⣀⡀⠀⠈⠐⠯⠓⠈⠀⠀⣀⡀⠤⠐⠒⠂⣤⣄⡀⠀ ⠈⠀⠀⠀⠉⠢⡀⡔⠀⠀⠨⠉⠈⠉⠉⠈⠡⠀⠀⠘⡀⡴⠊⠁⠀⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠘⠂⠐⢂⠀⠀⠀⠀⠀⠀⠀⡤⠂⠀⠛⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠑⠤⣀⡠⠔⠁⠡⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⠠⠐⠉⠀⠈⠑⠤⠰⠺⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠃⠘⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⡈⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡏⣼⣧⠘⣆⣀⣤⡤⠤⠤⢤⣤⣄⣰⡃⣼⣷⠸⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣠⠿⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⣇⣷⠀⠀⠀⠀ ⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡄⠀⠀ ⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀ ⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆ ⢸⠀⠀⠀⠀⠀⣾⣉⣷⠄⠀⠀⠀⢀⡀⠀⠀⠀⠀⣾⣉⣿⡄⠀⠀⠀⠀⡇ ⢸⠀⠀⠀⠀⠀⠙⠛⠋⢀⡴⠚⠋⣉⣉⠉⠓⢦⡀⠙⠛⠛⠀⠀⠀⠀⠀⡇ ⠘⣇⠀⠰⢿⣿⣿⠷⠂⣾⠀⠲⠤⠼⠧⠤⠴⠀⢹⠀⠾⣿⣿⡿⠖⠀⣰⠃ ⠀⠙⢦⡀⠀⠀⠀⠀⠀⠘⢦⣀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⢀⡴⠋⠀ ⠀⠀⠀⠉⠳⠤⣄⣀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⣀⣠⠴⠚⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠓⠒⠒⠒⠒⠒⠒⠚⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀

⢀⠖⠢⡤⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠣⡀⠀⣀⠇⠀⠀⠀⢦⡄⣀⠀⠀⣀⡀⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠎⠀⢀⠤⡀⠀⠈⢒⢥⡫⡳⢄⠀⠀⠀⠀⠀⠀⠈⠐⠠⡀⠀⠀ ⠀⠀⠀⠀⠢⠈⠀⡇⠀⡰⠁⠀⠈⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⣠⣤⡀⠀⠀⠀⠀⣤⣤⡀⠀⠀⠀⠀⠀⠈⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⢾⣩⣿⡿⠁⠀⠀⠀⠸⣿⣿⣗⠒⡄⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⡿⡺⠀⣦⠀⢀⡆⠸⡹⣿⣿⡸⠀⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣣⠈⠀⠀⠈⠉⠉⠀⠀⠁⠚⠛⠁⠀⠀⠀⢠⠀ ⠀⠀⠀⠀⠀⠀⠀⡔⠁⢀⠦⡠⠊⠉⠉⠒⠄⠀⠀⠀⠄⠀⠀⠐⠢⡌⠀ ⠀⠀⠀⠀⠀⠀⡄⢈⡉⠁⠀⢱⡄⠀⠀⠀⢸⠀⠀⠀⠈⠢⡀⠀⠀⠘⠄ ⠀⠀⠀⠀⠀⠀⢠⠀⠈⠢⡀⡀⡅⠀⠀⢀⠌⠀⠀⠀⠀⢀⠜⠁⠒⠊⠁ ⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠁⠧⠤⠒⠁⠀⠀⠀⡠⠐⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠨⡊⠀⠀⠀⠀⡀⠤⠄⠐⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠔⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠔⠒⠊⠉⠉⠑⠒⠤⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠳⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⢀⡤⠚⠉⠀⠑⢌⠀⠀⠀⠀⠀⠀⢇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢠⠊⢀⣴⣿⣿⣿⣮⡄⠀⠀⠀⠀⠀⠘⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⢠⣿⣿⢿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⢱ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠇⢸⣿⣿⣇⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⢨ ⠀⠀⠀⠀⠀⣀⣠⣤⣀⡀⠱⡄⠀⠀⠈⠦⣻⣿⣿⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⡸ ⠀⠀⢀⣔⢋⢵⠋⠉⢺⢝⣆⠈⢦⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁ ⠀⠀⡞⠐⡎⡠⠵⠒⢭⡆⠙⡄⠈⡆⠀⠁⢲⠦⠤⠡⣄⣀⣀⣀⡤⠴⠚⠁⠀⠀ ⠀⡴⣧⡤⠃⢇⡀⢀⡨⠘⡲⢏⡹⠀⢀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠳⢛⡶⢍⣋⡒⢲⡒⣎⣙⠶⠊⢀⠴⣏⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡸⠁⠀⢸⠿⡿⠿⢼⠀⠀⠀⢾⠐⣞⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢧⣦⣤⣺⣴⠇⠀⠸⣀⣠⣤⣾⠍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⡀⠠⠤⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⠈⡖⠒⢄⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠃⠀⠀⠀⠀ ⠀⢀⠆⠙⠀⠀⠀⡀⠀⠀⠀⠀⣼⣀⣀⡴⠛⢧⠤⢀⠀⠀ ⠀⢸⠀⠀⠀⢀⡴⢓⣒⡒⠂⠁⠀⠀⣼⠛⣿⠻⡒⠠⡑⡄ ⠀⠀⡠⠜⠉⠠⢠⣾⣏⣎⢷⡀⠀⠀⢿⢇⡿⠀⡏⠑⠋⠁ ⢀⠊⢀⡀⡆⡀⠉⢿⣿⠟⡈⡇⠀⢀⣈⢭⠀⡸⠀⠀⡠⢤ ⡎⠀⡊⢔⣷⡑⠄⡀⠈⠈⠉⠰⣢⣭⠖⡊⡜⠁⠉⠀⠗⠱ ⠑⠂⠂⠁⠀⡱⠀⠀⠁⠐⠒⠒⠬⠼⠎⠀⠀⠑⠄⢀⠜⠁ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠁⠀⠀ ⠀⠀⢀⠤⣴⣁⡀⠀⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⣨⠀⠣⣆⠨⠊⠀⠀⠑⡀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀ ⠀⠀⠣⢀⡀⠘⡀⠀⠀⠀⠀⢰⠀⠀⣀⠄⢐⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠘⠀⠀⠀⢠⠻⡉⠉⠀⠲⡁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠢⡀⢀⠠⢵⡑⠤⣠⣐⣾⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⢹⡠⠔⠂⠉⠉⠉⠉⣲⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⡬⠂⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡠⠔⠒⠒⠒⠤⣀⣀⡠⠖⠉⣉⠲⣵⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡔⠓⡆⡜⠰⢁⣀⣀⠀⠀⠀⠀⠀⢀⣤⡬⡆⠘⡧⢱ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠉⡇⡇⠀⣯⣼⣷⢃⠀⠀⡀⠀⣼⣼⡇⠁⢀⠃⡘ ⠀⢠⠖⠉⠉⠙⢆⠀⠀⠣⡀⠸⣧⠀⠻⣟⣋⠆⠀⠐⢤⠃⣞⠿⠕⢁⡬⠔⠀ ⢰⠃⠀⠀⠀⠀⢸⠀⠀⠀⠀⠉⠉⠓⢄⡀⠀⠈⢣⠶⡈⠍⣜⡠⠴⠓⠒⠂⡄ ⡇⠀⠀⠀⡠⠊⠁⠀⠀⠀⢎⡁⠀⠉⢣⠈⠉⠉⠑⠪⠅⠊⢄⠀⢠⡀⠠⠨⡆ ⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⡄⡐⢠⠞⠂⡏⠁⢀⠊⠁⠙⡌⠀⠀⠈⠢⡁⠇ ⠘⡄⠀⠀⠘⠦⣀⠀⠀⠀⠀⠑⢓⡃⠄⢺⠀⠀⠸⣀⣀⠠⡓⠀⠀⠀⠀⠀⠀ ⠀⠈⠢⢄⡀⠀⠀⠉⠉⠉⠉⠉⢀⢤⠒⡓⠒⠤⡉⠯⠤⠚⡠⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠀⠐⠒⠒⠂⠀⠱⢁⣊⠠⠔⠀⠋⠢⠴⠠⠬⠖⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⣀⠀⠀⠀⣀⣠⣤⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⣨⡽⠟⠉⠉⠀⠀⠀⠀⠈⠉⠉⠓⠦⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠛⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡉⠙⠒⠦⣤⡀ ⠀⠀⠀⠀⠀⣠⣤⣼⣿⡆⠀⠀⠀⢠⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⢀⣠⡇ ⠀⠀⠀⠀⠀⠙⠿⠿⠿⠁⠀⠀⢠⣿⡈⡠⠀⣳⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣠⡾⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡗⣠⣅⠀⠿⡟⠡⣴⣶⣂⠀⢠⣾⣄⠀⠀⠀⠀⠀⠀⠀⠀⢐⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣉⣩⣿⠿⣷⣦⣀⡈⢭⣉⠈⠿⣈⡁⠀⠀⠀⠀⠀⠀⣠⣿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⢶⠒⠲⠤⢤⡞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⢷⣦⣆⣘⣋⠂⠀⠀⢀⣠⣾⣿⠏⠀⠀⠀ ⣴⣾⣆⠀⠀⠀⢸⡄⢷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⢸⡟⠷⠦⢿⣿⡟⠛⠁⠀⠀⠀⠀ ⢿⡈⣟⡀⢀⣀⠬⣧⠘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣧⣶⡀⠀⠹⣷⡄⠀⠀⠀⠀⠀ ⠘⠳⢌⣷⠋⠁⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⢨⡿⠃⠀⠹⢿⡀⠀⠀⠀⠀ ⠀⠀⣸⠁⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⢀⣤⡄⠀⠀⠛⣿⠉⠁⠀⠀⠀⣀⣽⣦⡄⠀⠀ ⠀⣰⠇⠀⠀⢀⣧⠀⠀⠀⠀⠀⠀⠈⠿⠋⠀⠻⠟⠾⠆⠘⠛⠉⠀⠀⠀⢸⣏⣀⣈⢦⢸⣯⢀⣴⠏⠀⠀ ⢺⣅⣀⣠⣟⠋⠙⢦⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠉⠉⠙⠷⠬⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠙⠒⠚⠋⠓⠒⠒⠲⠤⠤⠤⠤⠤⠤⠤⠤⠤⠖⠒⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠖⠒⠒⠒⠒⠠⠤⠤⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠉⠙⠲⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠀⠉⠉⠒⠢⢄⠀⠀⠀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⡴⠋⠀⠀⣀⣠⠤⠴⠖⠒⠒⠒⠒⠒⠒⠒⠒⠳⠶⠤⠤⣀⡀⢸⠀⠀⠀⡎⠀⠀⠀⠀ ⠀⠀⢀⠞⢀⣠⠖⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣷⣤⣰⠇⠀⠀⠀⠀ ⠀⢀⠎⣠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⣾⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠿⠿⣿⣿⣿⣿⣷⣤⡀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀ ⢸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⡿⠃⠀⠀⠀⠉⠙⠻⢿⣿⣿⣶⣄⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠛⣿⣿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⡟⠀⠀⠀⠀⢀⠀⠀⠀⣴⠿⣿⣷⠀⠀⣿⣿⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣇⠀⠠⣶⣿⡟⠛⢳⡴⢧⡀⣿⣿⡇⢀⣿⣿⣿⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣄⠀⠘⢿⣿⣦⣸⡇⠀⠻⠿⠿⠡⣼⣿⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣦⣄⡈⠻⢿⡿⠃⣸⡿⠆⢀⠀⢈⣿⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢠⠀⣠⣤⣴⣾⠉⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⠋⠉⠈⠙⣧⠴⠚⠙⣿⣿⣿⣿⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡛⣷⣦⡄⠈⠀⠀⠀⢠⣿⣿⣿⣿⣟⠿⡟⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣿⠟⠁⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣼⣳⣿⡦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⡿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣛⣻⣿⣇⠙⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣾⡇⣠⣶⡄⣿⣿⣿⣿⣿⡀⠈⣿⡇⢀⣴⣶⣀⣶⣶⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⣻⣶⣿⣮⣱⣿⣿⣿⣿⣿⣿⣦⣿⣇⠘⠁⣹⣇⣽⢛⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⡿⠶⠾⠿⠿⠿⠛⠋ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⣀⣀⡀⢀⠀⣀⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠘⠛⠞⠛⠿⠛⠛⠛⠟⠻⠛⠐⠛⠛⠛⠃⠀⠐⠈⠳⠟⠛⠛⠛⠛⠒⠉⠛⠛⠀⠀