Peyo Emojis & Text

⠀⠀⠀⠋⠙⠛⠋⠉⠑⠾⠿⡆⠈⠛⠋⠈⠟⠉⠁⠈⠛⠛⠋⠉⠙⢿⠁⠉⠉⠽⢿⠛⠉⠉⠉⠛⠙⣿⡿⠋⡡⠄⠀⠀⠀⠀⠀⠀⠀⠠ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠿⢆⠀⠘⢁⡞⢡⠀⠀⠀⢀⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢄⠀⠀⠀⠐⣦⣄⡀⠀⠀⢺⠁⡾⠀⡰⠀⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⠛⠀⠀⢸⢀⠉⠴⠠⢖⣤⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠸⢈⠀⡀⠀⠈⠉⠓⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠇⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⣴⣦⣦⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⡿⠛⠛⡉⣉⣉⡀⠀⢤⡉⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⣀⣤⣾⡿⢋⣴⣖⡟⠛⢻⣿⣿⣽⣆⠙⢦⡙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠖⠒⠻⠻⠶⣦⣄⠀ ⠉⣿⢸⠁⣸⣥⣹⠧⡠⣾⣿⣿⣿⣿⣧⡈⢷⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣾⣿⣿⣶⣦⣈⠈⠻⣤ ⠀⢹⡇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⣫⠀⠙⢿⣽⣻⢹⣷⡄⣽ ⠀⠀⠳⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣀⣿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⣿⣿⢏⣼⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⠭⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣽⣷⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⣼⠉⠓⢦⠀⠀⠉⠩⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⡊⠙⠉⠉⠉⠓⠲⠤⡀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⠏ ⠀⠀⠀⠈⢦⡀⠈⡇⠀⠀⡠⠒⠛⢲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⣦⣴⣿⣶⣶⠀⠠⠀⣰⣤⣿⣦⠀⠀⠀⠀⠉⠙⠛⠻⠛⠁⠀ ⠀⠀⠀⠀⠀⡇⠀⢧⡴⠋⠀⣀⡀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢛⠃⢀⣄⠀⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⡇⠀⠉⠀⣰⠋⢱⠃⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠟⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉ ⠀⠀⠀⠀⠀⢇⠀⣰⡿⠋⠀⠘⢦⠼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠋⠁⣀⡤⠎ ⠀⠀⠀⠀⠀⠈⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⣄⡀⠀⠀⢀⣀⣠⣴⡿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠿⠉⠉⠉⠉⠉⠑⠋⠙⠻⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⢲⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⡏⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡛⣗⠺⢧⣀⠀⠀⠀⠀⠀⠀ ⢺⡉⠛⠿⣍⡑⠲⠤⣄⠀⠀⠀⢀⣠⣧⣴⣧⣀⡀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠳⣄⣙⣏⣹⠀⠀⠀⠀ ⠈⢧⠀⠀⠀⠉⠲⣄⠈⠙⢶⠞⠉⠀⠀⠀⠀⠀⠈⣻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣤⡿⠁⠀⠀⠀⠀ ⠀⠈⢧⡀⠀⠀⠀⠈⢷⠀⠀⠀⣴⣶⣦⠀⠀⠀⣰⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠳⣄⠀⠀⢠⠏⠀⠀⠀⠻⠿⠿⠀⠀⠈⠁⣼⣾⣶⠻⣆⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢦⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⣯⣠⡏⠀⠀⠀⠀⠀⢸⣭⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⣄⣠⠤⠚⠁⣠⠾⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠋⠁⠀⠘⣯⠉⠉⠉⠉⠉⠙⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠹⡶⣄⣀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠙⣦⣀⠀⠀⠀⠀⠀⣠ ⠀⠀⠀⢀⡤⢤⡀⠀⠀⡇⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠸⣍⣙⣒⣒⣶⡾⠟ ⠀⠀⢰⡏⠀⠀⢘⡆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⡇⠀⠈⠁⠀⠀⠀ ⠀⠀⠈⠳⠤⠤⠞⠁⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⢀⡼⠁⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⠀⣦⠀⠀⠀⠀⢠⠇⠀⠀⣠⠾⣅⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠉⠳⢤⣀⠀⠀⠀⠀⠸⡆⠀⠀⠀⢸⢦⠖⠋⠁⠀⠈⢧⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⢀⡼⠋⠉⠓⠒⠚⣧⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⢸⡇⠀⠀⣸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠸⣄⣀⡴⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠶⣤⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠛⠀⠀⠀⠀⠀⠀⠀⠸⢦⣀⡠⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠶⠞⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡾⠛⠉⠉⠉⠁⠀⠀⠀⠀⠉⠉⠉⠛⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠈⠙⢿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⠛⢷⡆⠀⠀⠉⠉⠛⠶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⣠⣴⠟⣅⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⢀⣠⣾⠟⠁⢸⣿⣿⡿⢿⡆⠀⠀⠀⠀⠀⢀⣤⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⢀⣴⠟⣿⠃⠀⠀⠸⣿⣿⣷⡾⠃⠀⠀⢀⣠⣶⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⣦⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠏⣠⡾⠛⠁⣸⡇⠀⠀⠀⠀⠈⠉⠉⢀⣠⡴⠚⠋⣡⡟⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⠀⠀⠘⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠛⠋⠀⠀⢀⡿⠀⠀⣀⣠⣤⠖⠛⠛⠉⠁⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠸⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠉⠀⠀⠀⠀⢀⣾⢁⣴⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⣠⣶⣶⣦⡀⠀⠀⠀⢀⣿⠀⠀⠀⠀⢻⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠋⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⣿⣿⣿⠟⡇⠀⠀⠀⣼⡏⠀⠀⠀⠀⠀⢿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⢸⣧⠀⠀⠀⠸⢿⣿⣿⣦⡀⠀⠀⠀⡟⠀⠀⠀⠙⠿⠿⠚⠁⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠸⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠘⣿⣤⣀⠀⠈⣿⣿⢿⣿⡇⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⢹⡍⠛⢷⣄⠉⠉⠁⠉⠀⠀⠀⣼⠃⠀⠀⠀⣀⣤⣶⠿⢻⣿⠁⠀⠀⠀⠀⠀⢀⣠⣴⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠻⣆⡀⢻⣆⠀⠀⠀⠀⢀⣼⣁⣀⣤⡶⠿⠛⣿⡤⠀⣼⠇⠀⠀⠀⢀⣤⡶⠟⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠶⠶⠾⠟⠛⠉⠉⠁⠀⠀⠀⠛⣷⠀⣿⠀⠀⠀⣴⡟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡇⣿⠀⠀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⢹⣇⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠈⢿⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠸⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠏⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⣿⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⢀⣿⠀⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⢸⡏⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⣼⣯⣀⣀⡀⠀⣀⣹⣇⠀⠀⠀⠀⠀⠀⣾⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣀⣀⣀⣤⣴⠾⣿⡀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⣸⡏⠀⠉⠙⠛⠛⠋⠉⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣠⣴⠾⠟⢋⣏⡉⠁⠀⠀⠹⣷⡀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢿⡀⣰⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡁⠀⠀⠻⠟⠛⢻⣿⠛⣿⠛⢿⣦⣾⠃⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⢸⣿⠟⠙⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠷⠶⠶⠶⠶⠶⠿⠋⠘⣿⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣦⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣀⠀⠀⠀⢀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠛⠛⠛⠛⡟⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢶⣄⣀⠀⠀⣀⣴⡿⠀⠀⠀⠀⠀⢿⣄⡀⠀⠀⠀⠀⣠⣶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠉⠉⠑⠢⠤⢤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢀⠤⡴⠚⠉⠉⠉⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠁⠈⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠚⠉⠉⠉⠀⠀⠻⣦⠀⠀⠀⠀ ⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠚⠉⢁⠀⠀⠀⠀⠀⠀⠀⠠⣬⢷⠀⠀⠀ ⠀⠀⢰⠋⠈⢣⡀⠀⠀⠀⠀⢀⠞⠀⠀⠀⢸⠀⡤⣀⣠⠀⠀⠀⢾⣽⡏⣇⠀⠀ ⠀⠀⠘⡆⠀⠀⠳⡀⠀⠀⠀⢎⠀⠀⠀⠀⡞⠘⢸⣧⡾⠀⠀⠀⠀⢀⣀⠙⢦⡀ ⠀⠀⠀⠙⡄⠀⠀⠙⡄⠀⠀⠈⠳⡄⠀⢠⡇⠀⠀⠉⠀⠀⠀⡴⢒⢁⣾⠀⣠⠇ ⠀⠀⠀⠀⠈⣢⠀⠀⠘⠊⠉⠉⠉⠙⢦⡼⠀⠀⠀⠀⠰⡀⠀⠙⢚⡿⠓⠚⣹⠀ ⠀⠀⠀⠀⡔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠋⠁⣀⡤⠞⠁⠀ ⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠸⡆⠀⠀⠀ ⠀⠀⢠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡀⠀⠀ ⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀ ⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢾⠀⠀⠀ ⠀⡞⠀⠀⠑⢲⠤⣄⣀⡀⠀⠀⠀⢀⣰⠃⠀⠀⢰⣀⣀⣀⠴⡇⠀⠀⢸⠀⠀⠀ ⢰⠁⠀⠀⢠⠃⠀⠀⢸⠏⠉⠉⠩⡏⢹⠀⠀⠀⢸⠉⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀ ⡆⠀⡀⢠⠙⡄⠀⠀⠸⣄⠐⣆⣣⡸⢸⠀⠀⠀⢸⡀⠀⠀⠀⡇⠀⠀⢘⡓⢤⡀ ⠳⠶⠳⠜⠛⠁⠀⠀⠀⠈⠉⠈⠀⠀⢸⡄⠀⢄⠈⣏⠲⡀⠀⣧⠀⢱⠀⣹⡠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⣼⣄⣼⠚⠃⠀⠈⠙⠉⠉⠁⠀⠀ ⣿⣏⣉⣍⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

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

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

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

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

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

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

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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡶⠶⠚⠋⠛⠲⢶⣄⣀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠛⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠒⠲⣶ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⢀⣠⣤⣴⡾⠿⠟⠛⠛⠛⠛⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⢀⣤⠶⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠴⠋⠀⢠⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣸⣿⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠿⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣈⢻⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠰⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢛⣯⣍⡛⠻⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣾⠟⠉⠉⠻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠃⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠫⣉⣿⡶⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠙⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⢀⣴⠖⠀⣠⣤⣶⡄⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⠇⢹⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠘⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⢸⠏⣰⣿⠛⢉⣽⣷⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠘⢿⣧⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠘⢸⣿⣧⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠻⣇⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠈⠻⠿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠞⠙⣻⣧⠀⠀⠀⢹⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⡄⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠾⠛⠉⠀⠈⢾⣿⡿⠀⠀⢀⣼⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠘⣷⣄⠀⣀⣀⣤⣤⣤⣶⣤⣿⣦⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣿⣀⠀⣶⡆⣰⣶⡟⠁⠀⣠⣾⡏⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⣄⠀⠀⠀⠀⠀⡾⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠙⣿⣄⣀⣼⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠙⠛⠛⠛⢛⣿⠟⠻⠶⠿⠛⢹⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣦⣀⠀⠀⠀⢀⣤⣴⠿⠋⠀⠀⠀⠀⣠⣾⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠿⠿⠟⠋⠀⠀⠀⠀⢀⣠⣾⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⣶⠿⠛⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠶⠋⠉⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⠇⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣆⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡟⠀⠀⠀⠀⠈⠛⠶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢰⡆⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠛⠿⠶⣶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣴⣿⠀⠀⠀⠀⠀⠀⠀⣼⣇⣀⣀⣠⣤⣶⡾⠿⢻⣿⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀ ⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⠈⠉⣿⠟⠛⠛⠙⠛⠛⠛⢛⣿⠟⠉⢻⣯⠀⠀⠀⠀⠀⠀⠀⣿⡏⠉⠉⠉⠁⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀ ⠀⣼⠁⠀⠀⠀⠀⠀⠀⢠⡿⠃⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠀⢿⣅⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⢲⣄⡀⠘⢶⡄⠈⢿⡀⣸⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⢿⣿⣦⡀⠀⠀⠀⠀ ⣼⠁⠀⢠⣄⠀⠀⢳⣄⠀⠹⣷⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⢸⡇⠀⢸⣷⣀⣾⠃⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣄⣈⠙⠛⢿⣦⡀⠀ ⣿⡄⠀⠀⣹⡆⠀⠀⣿⡄⣠⣿⠀⠀⠀⠀⠀⠀⠀⠘⠿⠶⠶⠾⠿⠿⠟⠋⠉⠁⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⢸⣿⣦⣄⡀⠀⠀⠀⠀⠘⣿⠀⠀⠀⢶⣄⠀⠈⠛⣿⡆⠀⠹⣧⠀ ⠘⠿⣶⡶⠿⠿⠶⠾⠟⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠀⣄⠀⠀⠈⢣⠈⠙⢻⣦⠀⠀⠀⠀⣿⡆⠀⠀⠀⢻⡇⠀⠀⣿⡇⢀⣼⡏⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠘⣷⡀⠀⠘⢷⡄⠀⣿⡇⠀⠀⠀⠹⣿⣦⣄⣤⣿⣷⣴⣾⡿⠋⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⡀⠀⢀⣿⣇⠀⠀⣼⣷⣾⠟⠃⠀⠀⠀⠀⠈⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤ ⣿⣿⣿⡟⠋⠛⠛⢛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣥⣤⣬⣤⣽⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣭⣽⣯⣭⣭⣿⣽⣿⣿⣿

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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠈⡇⢰⡏⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢞⣻⠛⠉⠉⠉⠉⠉⠉⠛⡛⣻⢶⣤⣿⡾⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡷⠾⠟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠙⢮⣷⡄⠙⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠰⣿⠏⠀⠀⠀⠀⠀⠀⢠⣾⣷⠀⠀⠀⠈⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡼⣃⠀⠀⠀⠀⠀⢀⣤⣤⣤⣤⣀⡀⠀⠀⠘⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⠋⣰⠋⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣴⠟⠀⢰⡏⣠⣴⠶⠖⠀⠀⢻⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⡟⠁⠀⠀⣿⡏⠀⠹⣆⠀⠀⠀⠀⠉⣿⠛⠛⠋⠁⠀⠀⠀⢤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⡟⠀⠀⠀⠀⢹⣧⠀⠀⠙⠷⣤⣤⣤⣾⣿⣇⠀⠀⠀⠀⠀⠀⠀⣠⠟⠛⢦⡀⠀⠀⣠⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣶⣤⣤⣤⣶⡿⠁⠀⠀⠀⠉⠀⣰⠏⠀⠀⠀⠀⠘⣿⡄⠀⠀⢤⣄⡀⠀⠀⠀⠀⠀ ⠻⣆⠀⠀⠀⠀⢀⣠⡿⣧⡀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⢀⣴⠏⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀⠹⣟⠷⣤⡀⠀⠀ ⠀⠉⠛⠿⠿⠟⠛⠉⠀⠈⠛⢶⣤⡀⠻⣏⡉⠉⠋⠉⢀⣴⠋⠀⠀⠀⢀⣠⣴⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⢹⣆⠈⢻⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣯⣿⣦⣌⠛⠓⠒⠚⠋⢀⣤⣯⣶⣾⠛⢿⣯⣨⣇⠀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⠀⠀⠀⣿⠀⠀⢻⣆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠙⣿⣟⢙⣷⣶⣶⣾⣿⣧⣤⣿⠿⠟⠛⠉⠀⠙⣦⡀⠀⠀⠀⠀⣠⣾⠏⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡟⠛⠛⠛⠛⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⠶⣶⠟⠋⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠈⠳⣦⣠⣴⣶⣦⣤⣴⠟⠀⠀⠀⣰⡟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⠉⠛⢷⣄⣀⡴⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⢻⣇⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⢻⣆⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠻⣧⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠙⣷⡀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠞⠋⠉⠙⠓⠒⠆⠀⠀⠀⠀⠈⢻⣆⡀⢸⡟⠀⠀⠀⡤⠤⠶⠶⠶⠿⢤⣶⡃⠀⠀⠀⠀⠐⠛⠋⠉⠙⠛⠛⠶⢤⡀⠀ ⠀⠀⠀⠀⢰⡏⠀⣠⠞⠀⠀⢠⠄⠀⠀⠀⠀⠀⣾⠏⠛⣿⠃⠀⠀⠀⠀⢠⠀⠀⠀⢤⠀⠈⢻⣆⠀⠀⠀⠰⡄⠀⠀⢳⡄⠀⠀⠈⣿⠀ ⠀⠀⠀⠀⠈⣷⣰⡇⠀⠀⣰⠋⠀⠀⠀⠀⠀⣰⣿⣄⣀⣿⡀⠀⠀⠀⠀⠈⡇⠀⠀⣸⡆⠀⢸⡏⠀⠀⠀⠀⣿⠀⠀⢠⡗⠀⢀⣠⠟⠀ ⠀⠀⠀⠀⠀⠈⠙⠷⣦⣤⣿⣀⣀⣀⣤⣴⠾⠋⠀⠀⠀⠈⠳⢤⣄⣀⡀⣸⠇⠀⣀⣿⣠⡴⠟⠙⠛⠷⠶⠾⠷⠶⠶⠾⠶⠛⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠒⠒⠀⠐⠒⢆⠀⠀⢀⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⣮⡁⠈⠙⠛⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⡔⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⢠⠄⠀⠀⠀⠑⡄⠀⠀⠀⠀⠼⢖⠎⡁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠸⠀⠀⠀⠀⠀⠐⢄⠀⢀⠔⠒⠂⠣⠕⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠇⠀⠀⠀⠀⠀⠀⠰⡾⠉⠒⣲⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠥⠀⠀⠀⠳⡂⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠦⣀⡀⠀⠀⢀⡔⠀⠀⠀⠀⠀⣡⠄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡙⠁⠒⠊⠀⠀⠀⠀⠢⠀⠼⠐⠂⢄⠀ ⠀⡐⢸⠁⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠈⢆ ⢰⠅⠘⣄⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠀⠀⠀⠀⢀⡤⠄⠀⢸ ⠘⡁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠐⣲⡎⢱⡁⢀⠀⡸ ⠀⠈⡆⠐⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⡐⠁⠀⢨⠓⠚⠊⠀ ⠀⠀⢇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠄⠀⠀⢀⡠⠪⡠⣀⡠⠃⠀⠀⠀⠀ ⠀⠔⠚⠀⠣⡀⠀⠀⠀⠀⠀⠀⠀⡿⠐⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⠀⠀⡎⠁⠀⠀⠀⣀⣀⡠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠃⠀⠀⠰⡀⠀⠀⠀⢆⠀⠀⠀⠀⠀⢤⠒⣂⡩⠋⠛⠛⠭⠉⠁⠶⡂⣤ ⠀⢇⠀⠀⠀⢐⡄⠀⠀⠀⠉⠁⡰⡀⠀⠀⢫⠉⣠⣤⣶⣖⡦⡤⡤⠍⡩⠁ ⠀⠀⠉⠉⠉⠁⠈⠂⠀⠀⠀⠀⠛⠁⠀⠀⠀⠑⠒⠁⠁⠂⠉⠁⠀⠒⠁⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠴⠖⠛⠙⠓⠦⣄⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠁⠀⠀⠀⢀⣀⣠⣤⣬⣭⠭⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⢀⣠⣴⡾⠛⠋⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠜⠁⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣦⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⠶⠖⠒⠒⠒⠋⠀⠀⠀⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠉⠉⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣹⣧⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⠶⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡷⣦⣹⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⢸⡇⢀⣤⠆⢀⣠⣤⠀⠀⠀⠀⠀⢸⣷⣶⣿⠇⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡄⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⣿⠁⢸⢃⣾⠏⣩⣿⡆⠀⠀⠀⠀⠀⠉⠉⠁⠀⠻⣷⡄⠀⠀ ⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠘⣧⡀⠀⠀⠀⠀⠀⢸⡟⠀⠈⢸⣿⣶⣿⠟⠀⠀⠀⠀⠀⠀⠀⣀⣤⣄⠀⠈⠻⣆⠀ ⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⠀⠻⣆⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⣸⠇⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢀⡤⠖⠋⠁⣴⣮⡇⠀⠀⣿⠀ ⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠙⣧⣀⣀⣠⣤⠤⠤⢽⣧⡀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⢸⣅⢰⡶⣰⣮⡟⠀⣠⣾⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠋⠉⠀⠀⠀⠀⠀⠀⠈⠳⣤⣴⡏⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠉⠉⢩⣽⠋⠛⠛⠋⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠶⣤⣤⡴⠞⠋⠁⠀⠀⣠⣾⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⠾⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠚⠉⢹⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀ ⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⠀⠀ ⠀⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀⠀ ⠀⠀⢸⠇⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀ ⠀⠀⡿⠀⠀⠀⠀⠙⠲⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣶⠀⠀⠀⠀⣀⣠⣿⠀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀ ⠀⢰⠇⠀⠀⠀⠀⠀⢠⡟⠈⠉⠙⠻⢷⣶⣶⡶⢶⣶⣶⣶⣶⠶⣿⠇⠀⠀⠀⠀⢰⣿⠶⠶⠾⠛⠋⠉⣿⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠀⡞⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⢾⡀⠀⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀ ⢸⠁⠀⠀⠀⠀⠀⢿⣀⠀⠀⠀⠀⠀⣿⠀⠀⠢⣄⠘⢶⠀⢹⡀⣿⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢿⣷⣀⠀⠀⠀ ⣿⠀⠀⢦⠀⠘⣦⠀⢹⡄⠀⠀⠀⠀⠘⣧⣀⣀⣿⣄⣼⠧⠾⠁⣿⠀⠀⠀⠀⠀⠘⣿⣀⠀⠀⠀⠀⠀⣿⡆⠀⢀⡀⠐⠦⣬⡉⠻⣦⠀ ⢻⣦⣤⣿⣦⣤⡿⠓⠛⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠉⠀⠀⠀⠀⣿⡇⠀⠀⢀⠀⠀⢻⡙⠻⣦⡀⠀⠀⢸⡇⠀⠈⢻⡄⠀⢸⡇⠀⣽⠀ ⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠈⣧⠀⠀⢳⡄⢸⣇⠀⠀⠘⢿⣤⣠⣼⣧⣤⡿⠓⠚⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⣠⣿⣦⣀⣼⠟⠛⠁⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⡶⠶⣶⠶⢶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣶⣾⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡶⣶⣶⣶ ⣿⣿⣇⣤⣣⣿⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣶⣶⣦⣀⠀⠀⠀⠀⢀⣴⡾⠿⠟⠛⠉⠛⠛⠿⢿⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠛⠉⠀⠀⠙⣷⡀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣤⣤⡴⠞⠉⠀⠀⠀⢠⡟⠀⢸⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣦⡄⠀⢀⣤⣾⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣾⠟⠋⠉⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣤⣿⠛⠉⡋⠉⠉⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠺⣿⠀⠀⠀⠈⠉⠛⠿⣷⣶⡄⠀⠀⠀ ⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀ ⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀ ⠀⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠃⠀⣠⣶⣿⠿⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀ ⠀⠀⠙⢷⣄⠀⠀⠀⠀⢀⣾⣿⣿⠀⣰⡿⠋⢠⡾⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡶⠶⣦⡀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢷⣄⠀⣠⣾⣿⣿⠇⢠⣿⠁⢀⣿⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⣠⡾⠿⣿⡄⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠛⢻⣿⠁⠀⢸⣿⠀⢸⣿⣤⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⢠⣿⠁⠀⣼⣷⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠀⠈⢿⡄⠀⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⣿⣤⣴⣿⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⣴⡿⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⣘⢿⣦⣈⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠈⢿⣿⣿⣿⠏⠀⠀⢸⣿⠀⠀⠀⠀⢀⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⣤⠴⢶⣦⣄⣹⠟⠉⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⣌⣹⣿⠟⠀⠀⣠⣾⣿⣧⡀⢀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⡿⠉⠀⠀⠀⠈⣿⡏⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠈⠉⠉⢁⣀⣴⡿⠟⠉⠀⠸⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣏⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⢸⣿⠉⠉⠉⠉⠙⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⢿⣾⣿⣫⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠈⣿⣦⡀⠀⠀⠘⢿⣷⣤⣤⣴⣾⣿⣿⣿⠇⠀⠀⠀⠀⠀⢀⣾⡏⠀⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⠞⠓⠂⠀⠀⠀⠀⠘⣿⣿⣶⣤⣀⠀⠈⢉⣽⡛⠛⠛⠛⠋⠀⠀⠀⠀⠀⣠⣾⡟⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⠿⠛⠛⠉⠛⠻⠿⠶⣶⣤⣤⣤⣶⣶⠿⠟⠉⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⡏⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣿⣿⠿⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢻⡀⠀⠀⠀⠀⢀⣤⣾⠿⠿⠿⣿⣿⣶⣦⣤⣤⣤⣤⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠇⠀⠀⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠳⣦⣤⣤⣶⣿⠿⠁⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⢻⡿⠿⣿⣿⣿⣿⣷⣦⡄⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡏⠉⠉⠉⢿⣿⣶⣤⣀⣀⣀⣤⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⢲⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⢰⣿⠀⠀⠀⠸⡟⢿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⡿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠀⢸⣿⠀⠀⠀⠀⡇⠀⠙⢿⣿⣿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⢀⡼⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠃⠀⣠⣾⣿⠀⠀⠀⠀⣧⠀⣠⣬⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⠀⠀⢀⣤⠞⠁⣠⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠟⢀⡟⢠⡾⢉⡉⠁⠀⠀⠀⠀⢸⡿⠹⣆⠉⠙⠻⣿⣧⠀⠀⠀⠀⠀⢸⣿⣿⣿⠴⠞⠋⠁⢀⣤⠟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⣼⣧⣾⡃⡎⠀⢠⣇⠀⠀⣠⣿⡁⢸⣿⠀⢀⣠⣴⣍⣀⣀⣀⣀⣠⣤⣤⣤⣤⣤⣤⣶⠶⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠻⠟⠻⠿⠿⠿⠿⠿⠟⠛⠿⠟⠻⠿⠿⠿⠛⠉⠛⠿⢿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠳⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠈⠙⢢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠤⠤⠶⠶⠖⠒⠚⠉⠉⠉⠉⠉⠛⠲⠦⣄⣠⠎⠀⢀⡄⠀⠀⠀⠀⠀⠀⠙⠳⠦⣄⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠙⠲⣀⠀⠀⠀⢀⣠⠴⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⡶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣇⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⠟⠁⠀⠀⠀⠀⠀⠈⠳⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀ ⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠑⢤⣚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀ ⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠈⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡖⠚⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀ ⢸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⠶⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠀⠈⢻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣼⣿⣷⣄⠀⠀⢨⣿⣄⠀⠀⠀⠀⠀⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⣸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣿⣿⣿⣿⣿⣿⣿⣿⠈⢳⢦⣀⣠⡾⠃⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣤⠀⠀⠀⠀⠀⢀⣾⣷⣦⣤⣶⣿⣿⡿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠙⢿⣿⣿⣿⡿⠀⣸⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡷⣤⡀⠀⣠⣿⠁⢹⣿⣿⣿⣿⡟⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⣄⣼⣿⣿⠟⠁⣴⠏⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠈⠉⠉⠁⠘⣆⠈⠻⣿⣿⣿⣦⣠⡾⠀⠀⠀⢠⡤⣦⣤⣤⠀⠀⡀⠈⠙⠯⢭⣤⠴⠞⠁⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠙⠳⣤⣈⡉⢉⣩⡟⠁⠀⡄⠀⠘⠶⣿⣷⠏⠀⢀⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠙⠦⣤⢶⣏⣉⣽⣶⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠋⠀⠋⣴⡴⣳⠆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢀⡷⠾⠷⠶⠶⠶⠶⠶⣖⠒⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠞⠉⠀⡞⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠤⣤⣀⣀⣀⣠⡤⠴⠶⡶⠚⠋⠙⠦⡤⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⣸⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⡏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣀⡀⠀⠀⠀⢀⡟⠀⠀⠀⢠⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣄⠀⢸⡇⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⣠⠴⠚⠋⠉⠓⠶⣌⠳⣼⡇⠀⠀⠀⣼⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⢸⡀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⠀⠀⠀⠈⠳⣜⣧⠀⠀⣰⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠼⠷⣄⠀⣧⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣆⣴⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⣴⠆⠀⠀⠀⠘⢦⠀⠀⣠⡶⠖⠚⠉⠉⠑⠆⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡟⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⡼⠁⠀⠀⠀⠀⠀⠈⢳⡞⠁⢠⡞⠀⠀⠀⠀⠀⠀⠀⠈⣷⣴⡶⢦⣄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣧⠀⠀⠀⠀⠀⠀⠀⢸⣷⡀⢼⠀⠀⠀⠀⠀⠀⠀⠀⡼⢱⠋⠀⡞⠉⠙⢦⣀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠷⠤⠤⠤⠤⠴⠚⠋⢳⣷⣸⣆⡀⠀⠀⢀⣀⣀⣤⣇⣸⠀⠐⡇⠀⠀⠀⠙⢷⣄⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⣀⣀⡀⡀⠀⠀⠀⠀⠈⠉⣉⡉⢉⠉⠉⠉⠁⠀⠈⠉⠛⠚⠛⠒⠒⠒⠒⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢀⣾⠃⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣶⠾⠿⠛⠛⠛⠛⠛⠛⠛⠿⠷⣶⣤⣤⡀⢸⡇⢸⡇⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⢛⣡⡤⢞⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⠢⣍⠛⠻⣿⣯⡴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠿⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣽⣧⡀⠈⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠙⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠃⠀⠀⠀⠀⠀⣼⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡄⠀⠀⠀⠈⠛⠀⠀⠀⠘⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠃⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⢋⡄⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣶⣦⣤⣤⡀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠋⢀⡾⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⠋⠀⢀⣿⠁⠀⣀⣀⣠⡄⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣾⠟⠁⠀⠀⣼⡏⡔⠛⣿⠁⠀⠀⠀⠀⠀⠻⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡾⠋⠀⠀⠀⠀⣿⣇⠀⠀⠸⣧⠀⠀⠀⠀⠀⠀⢀⣿⡉⠉⠁⠀⠀⠀⠀⠀⠀⠐⠶⢶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡿⠃⠀⠀⠀⠀⠀⠸⣿⠀⠀⠀⠈⠻⣶⣤⣤⣤⣴⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠙⢷⣄⠀⠀⠀⠀⡄⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣼⡇⠀⠀⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣷⣦⣄⣀⣀⣀⣀⣠⣴⡿⠋⠀⠀⠀⠉⠳⠀⠀⣸⠇⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⢻⣧⡀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⢀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠸⣿⡆⠀⠀⠀⠙⣷⣶⣄⡀⠀⠀⠀⠀⠀ ⠘⢿⣄⠀⠀⠀⠀⢀⣀⣤⡾⠻⢷⣆⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⢿⣿⠋⠀⠀⠀⠀⠀⠀⠀⣰⡾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀⠈⢿⡉⠻⣶⣄⠀⠀⠀ ⠀⠈⠉⠻⠿⠿⠿⠛⠋⠁⠀⠀⠈⠙⢷⣦⣄⠀⠙⣿⣉⠀⠀⠉⠉⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⣀⣤⣾⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠈⣿⡀⠈⠻⣧⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⣷⣦⡈⠛⠷⠦⠤⠤⠶⠞⠋⠀⣀⣖⣀⣤⣶⠾⣿⣿⠉⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀⢹⣇⠀⠀⠹⣷⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡶⢤⣀⣀⣀⣀⣀⣴⣾⡟⠙⣿⣿⣿⣀⣸⡿⠟⠚⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⡿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢹⣧ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⣀⣿⣿⣅⣠⣿⣿⣿⣿⣿⣿⣿⣷⠶⠿⠟⠋⠉⠁⠀⠀⠀⠈⠹⢦⣄⠀⠀⠀⠀⢀⣠⡾⠟⠁⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠟⠛⠛⠛⠛⠛⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⢶⣾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣄⠀⢀⣠⣤⣤⣀⡀⣠⡾⠋⠀⠀⠀⠀⢸⡏ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠛⠉⠉⠙⠛⠿⣿⣅⠀⠀⠀⢀⣴⡟⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠜⠋⠀⠀⠀⠀⠀⠀⠀⠀⠻⣷⣤⣤⠟⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠛⣷⣄⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣤⡶⠛⠛⠛⠛⠳⠤⢤⠀⠀⠀⠀⠀⠀⠈⠻⣷⡀⠀⠀⣸⡇⠀⠀⠀⠀⣀⣀⣤⣤⣤⣤⣼⣇⣠⣤⠒⠀⠀⠀⠀⠀⠀⠠⠖⠚⠛⠛⠛⠛⠻⠶⣤⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⢠⡔⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⣶⣤⣿⠃⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⢿⣄⠀⠀⠀⠀⠀⢀⠀⠀⠀⠐⣦⠀⠀⠀⠀⠈⢷⡄⠀ ⠀⠀⠀⠀⠀⠀⣿⡀⠀⣴⠋⠀⠀⠀⢠⡞⠀⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠰⣆⠀⠀⠀⠘⡇⠀⠀⠀⣿⡆⠀⠀⠀⠀⠈⣧⠀⠀⠀⠈⣧⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⠀⠀⠹⣧⣰⡇⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⣰⣿⣧⣄⣀⣸⣇⠀⠀⠀⠀⠀⠀⠀⣹⠀⠀⠀⢀⣿⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⢀⡿⠀⠀⢀⣠⡾⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⣀⣀⣸⠀⠀⠀⠀⣀⣀⣤⡶⠟⠁⠀⠀⠀⠈⠻⢷⣀⡀⠀⠀⠀⢠⡟⠀⠀⠀⣸⡏⣀⣤⡾⠋⠛⠶⠶⠶⢦⣾⣧⣤⣤⣴⣾⠶⠶⠿⠛⠉⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠛⠛⠛⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠓⠶⠶⠾⠷⠶⠶⠾⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠤⠶⠶⠶⠤⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡤⠶⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀⠀⢠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠷⠦⠤⠤⠶⠞⢹⣟⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣷⣄⣀⠀⠀⠀⠀⠈⠉⠙⢻⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⠟⠃⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⣠⡾⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢠⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣟⡟⠻⢯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢣⡄⠉⢳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣄⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡀⠀⠀⠀⠀⠀⢀⣤⠖⠒⠶⢤⣤⠾⣆⣀⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠦⣤⣤⡀⣰⡟⠀⠀⢀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣼⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⣶⣛⣝⠙⠻⣤⣤⢼⣇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢋⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣟⠋⠁⠀⠀⠀⠀⢾⣳⡶⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠾⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⡇⠀⠀⠀⠀⠀⠀⠨⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣟⣿⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⣤⡀⣀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣩⠿⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠏⢹⡾⡷⢦⣀⣀⣀⣰⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⣀⣀⡠⠿⠒⠋⠉⠙⢶⡄⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣴⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀ ⠀⠀⢀⡴⠋⠉⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀ ⠀⢀⣼⠁⠀⠀⡇⠀⠀⠀⠀⠀⣀⣀⠤⠴⠶⠶⠶⠶⠶⠶⠶⠶⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⡆ ⢀⣾⣿⠀⠀⠀⢿⡀⠀⣠⠴⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣴⠀⠀⠀⠀⢸⡇ ⠀⣿⣏⠀⠀⠀⠈⠳⣞⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⣿⣆⠀⠀⠀⠀⠀⠀⢀⣤⠶⣿⠋⠉⠀⠀⠀⠀⢸⡇ ⠀⢻⡟⠀⠀⠀⠀⠀⠈⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠏⠓⠶⠤⣴⣶⡞⠋⠀⣼⠋⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⢷⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠇⠀⠀⢹⣦⠀⠀⣤⠀⠀⣠⡾⠁ ⠀⠀⠀⠛⠷⣤⣀⣀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠙⠀⠀⠀⠀⢈⡟⠦⢤⣼⣦⠴⠛⠀⠀ ⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⡄⠀⢠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣷⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠟⣦⠀⠀⠀⠀⠀⠀⢀⣠⠔⠋⠹⣤⠀⢻⣄⢀⣠⠞⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⣘⣇⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣾⠀⠀⢀⣤⠴⠒⠛⠋⠁⠀⠀⠀⠀⠈⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⠛⠀⠀⠉⠀⠀⠘⢧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡇⠀⠀⠀⠀⠀⠀⣠⣴⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣷⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣿⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠛⠓⠚⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡿⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡤⠖⠛⠛⠉⠁⣠⡴⠦⠖⠒⠛⠛⠳⣄⣀⣀⠀⠀⠉⢙⣻⡿⠲⢤⣄⠀ ⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣤⣀⣴⣶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠑⠎⠉⢉⣉⣹⣦⣠⣾⠇ ⠀⠀⢿⡄⠀⠀⠀⠀⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⣷⡀⠀⠀⠀⠀⠀⠈⢷⡀⠉⠉⠉⢉⣉⡙⠓⠛⠟⠛⠛⠛⠉⠉⠉⠉⠉⢉⠉⠉⢁⡶⠁⠀ ⠀⠀⠀⠻⣦⡀⠀⠀⠀⠀⠀⢀⣰⠿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⣷⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠸⣟⣿⣿⡙⣿⢭⢽⣶⣟⣩⣿⡏⢹⡏⠉⠀⢀⡾⠁⠀⠀ ⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⠀⠈⠳⢤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣼⠷⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠦⠤⣌⣉⣀⣋⣠⣄⣈⣉⣉⣉⣀⣈⣀⣀⡴⠟⠀⠀⠀⠀ ⠀⠀⠀⣀⣀⠀⠒⡀⡖⠒⠐⠂⠀⠀⠀⠀⠀⣉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⠉⠉⡉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠀⠀⠠⠄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⠀⡇⠈⠐⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⡒⠁⠀⠀⠀⠀⢀⠜⡀⠀⠀⠀⢡⠀⠀⠀⠀ ⠀⠀⠀⡐⡙⢁⢼⡆⠀⠀⢀⣧⣤⣀⠑⣧⠀⠈⡄⠀⠀⠀ ⠀⢠⠊⠀⢣⣼⣿⡿⠀⠀⢸⣿⣿⡿⡆⠘⠡⠀⠐⡄⠀⠀ ⠀⡆⠀⠀⢰⠵⠟⡧⣄⣀⡈⠿⣛⡫⠃⠀⡇⡇⠀⠈⢂⠀ ⠀⠱⡀⠀⠘⣶⣯⠻⢿⠟⠑⢆⡀⠀⠑⡤⡝⠀⠀⠀⢈⠆ ⠀⠀⠈⠒⢠⠤⠫⠋⠑⠀⠙⠒⡖⠒⠪⡁⠃⡀⢀⠠⠊⠀ ⠀⢀⠤⠊⣁⡰⠁⠀⠀⠀⠀⠀⢘⢀⠀⠘⡉⠀⠀⠀⠀⠀ ⠘⡀⠰⡁⠀⠀⠑⡀⡔⠈⠉⠐⡎⠀⢣⠀⠐⢄⠀⠀⠀⠀ ⠀⠀⠉⠑⡀⠀⠀⣠⡇⠀⠀⢀⠃⠀⢸⠠⠔⠊⡱⡀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠁⠘⠠⠄⠂⠀⠀⠓⠒⠀⠤⠧⠃⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠛⠛⠛⠛⠛⠓⢶⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠈⠙⠲⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢣⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠞⣰⣃⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠙⠛⠦⢤⡀⠀⣤⠀⠀⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠋⢰⠋⠁⠀⣬⣷⡄⠀⠀⠀⠀⠀⠀⠀⢰⣃⣀⣀⡀⠀⠀⠙⢦⡸⡄⠀⠀⠀⠀⢹⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⠋⢠⡏⠀⢀⣾⢻⣿⣿⡀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣦⣄⠀⠀⠻⡽⡄⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠞⠁⠀⢸⡇⠀⣸⣿⣾⣿⣿⡇⠀⠀⠀⠀⠀⢰⣿⣧⣿⣿⣿⣿⣯⣦⠀⠀⢱⡙⣆⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀ ⠀⠀⣴⠃⠀⠀⠀⠀⢿⣀⡿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⢸⡿⣿⣿⣿⣿⣿⡏⣿⡄⠀⠈⣧⠘⢦⠀⠀⠀⠙⣦⠀⠀⠀⠀ ⠀⣸⠃⠀⠀⠀⠀⠀⠀⡽⢻⡙⢦⣾⡟⠀⠀⠀⠀⠀⠀⠘⣿⣽⣻⠿⢿⣫⠞⣱⠇⠀⠀⢹⠀⠘⡆⠀⠀⠀⠈⢳⡀⠀⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⢰⡷⠚⠛⠚⠛⣤⣶⣤⣄⣀⣀⡀⠀⠘⢷⣭⡉⠉⢁⡠⠋⠀⠀⠀⢸⠀⢀⡇⠀⠀⠀⠀⠀⠙⡄⠀ ⠀⢿⠀⠀⠀⠀⠀⠀⢸⡀⣀⣀⣤⣸⣿⣦⣭⣭⣿⣿⣿⠂⠀⠀⠈⠉⠙⠛⠲⢤⡀⠀⠀⣼⢀⡼⠀⠀⠀⠀⠀⠀⠀⠹⡆ ⠀⠈⢧⡀⠀⠀⠀⠀⠈⢿⡧⢿⣽⡀⠙⢿⣿⣿⡿⠟⠁⠰⣯⠇⣀⡀⠀⠀⠀⠀⠙⣦⢀⢏⡞⠁⠀⠀⠀⠀⠀⠀⠀⢀⣿ ⠀⠀⠈⠳⣄⠀⠀⠀⠀⠈⠻⠮⣷⣿⣄⣀⡘⡏⠀⠀⠀⣴⡦⠸⡯⠇⠀⠀⠀⠀⣠⣿⠏⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃ ⠀⠀⠀⠀⠈⠛⠶⠤⣄⣀⣀⡴⠋⢁⡽⠋⠙⠷⠤⠤⠤⠥⠗⠓⠒⡶⠤⠤⠖⠻⡍⠀⠀⠸⣄⠀⠀⠀⠀⠀⠀⣀⡼⠋⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡼⠋⠁⠀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⢠⡆⠀⠙⠶⣄⡀⢙⣲⣤⣤⣤⠴⠚⠉⠀⠀⠀ ⠀⠀⠀⠀⣠⣴⠖⠉⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⢸⠀⠀⠀⠀⢱⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣠⠴⢻⠏⠀⢀⡠⠤⠤⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠘⣇⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠁⠀⠈⣧⡼⠋⠀⠀⠀⠀⠙⠣⡀⠀⠀⠀⢀⡤⠖⠛⠛⠓⠦⣄⣰⠏⠀⠈⢷⡀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⣄⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⠙⡄⠀⡴⠋⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⢻⡀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠓⠒⠒⠻⣆⠀⠀⠀⠀⠀⠀⠀⢹⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⣀⣤⠟⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⢸⣄⣧⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⣸⣀⡤⠴⠞⠁⠀⠀⢈⢳⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⢤⣀⣀⣠⠞⠁⠘⣇⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⠀⢸⣅⠀⠀⠀⠀⠀⠀⠀⣿⠀⢿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠳⠤⠤⠤⠾⠥⠤⠤⠤⠤⠤⠒⠋⠛⠓⠒⠦⠤⠤⠤⣿⠤⠟⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⢋⣃⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡼⢡⠏⠹⡄⠀⠘⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⡞⠀⠀⣧⣀⣠⣬⣧⣤⣀⣀⡀⠀⠀⠀⠀⠀⣀⡤⠶⠛⠋⠙⢳⡄⠀⠀ ⠀⠀⠀⠀⠀⠘⣷⣧⡴⠞⠉⠁⢀⠜⠀⡠⠀⠈⠉⠙⠓⠦⠖⠋⠁⣀⡤⠶⣦⠀⢸⡇⠀⠀ ⠀⠀⠀⠀⠀⢀⡿⠋⠀⠀⠀⡰⠋⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⢴⠋⠁⠀⠀⡏⠀⢸⠇⠀⠀ ⠀⠀⠀⢀⡴⣫⣴⣦⠀⠀⡜⠁⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡄⠀⢰⠃⠀⡾⠀⠀⠀ ⠀⠀⣴⠟⢸⣿⣿⠏⣠⠞⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠎⠀⣼⠃⠀⠀⠀ ⠀⣼⠃⠀⣸⣿⣯⣬⣁⠀⠀⡇⠀⠀⠀⠀⣠⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀ ⢰⡏⠉⠉⠁⠸⣿⣿⠟⠀⠀⢳⠀⠀⠀⣼⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀ ⢸⡇⠀⠀⠀⢠⡀⠀⣠⠀⠀⠈⡆⠀⠀⢿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀ ⠈⢷⡄⠀⠀⠀⠛⠛⠉⠀⠀⠀⠸⡄⠀⠀⠀⠀⢀⣠⡤⠤⠤⢤⣤⣀⣀⣸⠁⠀⠀⠀⠀⠀ ⠀⠈⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⣤⠴⠞⠋⠁⠀⠀⠀⠀⠀⢈⠉⠙⠓⢦⣄⠀⠀⠀ ⠀⠀⠀⠉⠳⢦⣄⡀⠀⠀⠀⣠⡶⠛⢉⣤⠶⠚⠛⢶⣄⡀⠀⢀⣠⠾⠗⠲⢶⣄⠙⢧⡀⠀ ⠀⠀⠀⠀⢰⡟⠉⢉⠛⠳⣾⠋⠀⢰⠏⠁⠀⠀⠀⠀⠈⢹⣿⣟⠁⠀⠀⠀⠀⠙⢷⠈⢷⠀ ⠀⠀⠀⠀⠈⠳⣦⣧⠀⢰⠇⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⢸⡇⢸⡆ ⠀⠀⠀⠀⠀⠀⠈⠹⡆⣿⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⠀⠀⠈⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⣸⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡋⠀⠀⢀⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⠀⢉⣻⠶⢤⣤⣤⡶⢟⣁⣦⣍⡓⠦⡼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⠀⠀⢀⠔⠋⢀⣤⡄⢸⣿⢷⡘⣧⣈⣿⢁⡼⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⣞⠁⠀⠀⠛⢻⣥⢾⣇⡾⢧⣽⡦⠿⠋⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠶⠤⠬⠿⠞⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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

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

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

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

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣄⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣤⣤⣀⣀⠀⠀⠹⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣴⠾⠛⠉⠉⠉⠀⠀⠀⠀⠀⠉⠉⠉⠛⠷⣶⣼⣿⣉⣁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡾⠛⠉⠛⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡏⠉⠙⠛⢶⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣧⠀⠀⠀⠀ ⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠈⢿⡇⠀⠀⠀ ⠀⠀⠹⣿⡎⠀⠀⠀⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⢻⡆⠀⠀⣆⣿⡇⠀⠀⠀ ⠀⠀⠀⣿⡀⠀⡀⠀⣿⠁⠀⢠⣾⣿⡿⠆⠀⠀⠀⠀⠀⠀⢀⣾⣿⡿⠆⠀⠀⠀⢈⣿⠀⣄⣾⡿⠁⠀⠀⠀ ⠀⠀⠀⠘⣿⣧⣇⢀⣇⠀⠀⠘⣿⣿⣷⡆⠀⠀⠀⠀⠀⠀⠈⢿⣿⣷⠖⠀⠀⠀⢸⣿⣷⠿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠙⠻⣿⣆⡀⠀⠀⠉⠉⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣸⣿⠁⣀⣀⣀⠀⠀⠀⠀ ⠀⢀⣠⡶⠾⠛⠓⠶⣿⡟⠀⠀⠀⠀⠀⠀⠠⣾⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠟⠋⠉⠛⠻⣦⡀⠀ ⢀⣾⠋⠀⠀⠀⠀⠀⠘⣿⣠⣄⡀⠀⠀⠀⠀⠛⠿⠟⠁⠀⠀⠀⠀⠀⡀⡀⠀⣴⣾⡏⠀⠀⠀⠀⠀⠈⣿⡄ ⢸⣯⠀⢠⠀⠀⢀⣄⣠⣿⠿⢿⣷⣤⣦⣀⣤⣤⣤⣤⣀⣀⣀⣼⣆⣼⣷⣿⡾⠿⢿⣧⣀⣦⠀⠀⣤⠀⣸⡧ ⠘⠿⣷⣾⣷⣤⠾⠿⠛⠁⠀⠀⠀⠁⠀⠉⠉⠀⠀⠀⠈⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠉⠛⠻⠷⠾⠿⠟⠛⠁

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠾⠛⠻⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣤⠶⠶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⣠⡾⠋⠁⣀⡀⠀⢻⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢰⡿⠸⠀⠀⠉⠹⣷⣀⢀⣀⣶⣶⠿⠿⠿⠉⠉⠉⠉⠿⣿⠏⠀⢀⠎⠀⢱⠀⠸⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⢴⠒⠢⣀⠀⠙⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠑⢄⣀⡸⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢸⡇⠀⠸⡀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣧⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀ ⠀⠀⠀⠀⢀⡾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀ ⠀⠀⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠒⢆⠀⠀⠀⢠⠋⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡆⠀ ⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣀⣀⡸⠀⠀⠀⠀⠓⠤⠔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⣀⡀⢀⡠⠄⣴⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣿⣿⣯⠉⠉⠁⠻⣿⠋⠁⠀⠘⣿⣿⡿⠈⠉⠐⠒⠤⣀⠀⠀⠀⠀⠘⣧ ⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢀⡠⠒⠉⠀⠻⠿⠟⠀⣤⣠⣼⠟⠷⣶⡶⠗⠈⠉⠀⠀⠀⠀⠀⠀⠀⠉⠒⢄⡀⠀⣿ ⠀⠀⠀⣿⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣬⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢺⡗ ⠀⠀⠀⢹⣇⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠶⢦⣾⠁ ⠀⠀⠀⠀⢻⣤⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⢻⡆ ⠀⠀⠀⣀⣦⡿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠋⠀⠀⠀⠀⢸⡇ ⠀⢀⡾⠋⠉⠀⠈⠻⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠋⠁⠀⠀⠀⠀⠀⢀⡾⠁ ⢀⡿⠁⠀⠀⠀⠀⠀⢠⣿⠙⢛⡷⠶⠶⠀⠀⠆⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢠⡾⠁⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⣼⢃⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠀⠀⠀ ⢸⡇⠀⠀⠀⠀⠁⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀ ⠀⢿⡄⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠀⠀⠀⠀⠀ ⠀⠈⠻⣦⣀⡀⠀⠀⢸⣧⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠛⠿⠟⠛⠻⣦⣀⠀⠀⢻⣄⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⣀⣠⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠶⠿⣦⣄⠀⠀⠀⠀⢨⣷⠴⠶⠶⠶⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠳⠶⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣤⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠟⠉⠉⠉⠙⠻⣷⠾⠿⠿⠛⠿⠿⢷⣶⣦⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣶⣦⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⠈⠻⣷⡄ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢹⣷ ⠀⠀⠀⠀⠀⣠⣾⡿⠁⠀⠀⠀⠀⠀⠀⢸⣏⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⢰⣿⡆⠀⠀⠀⠀⠀⣤⡄⠀⣿⠀⠀⢸⣿ ⠀⠀⠀⢀⣼⡟⣽⡇⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣤⣀⡀⣀⣤⣾⠟⠀⠀⠀⠘⠛⠀⠀⠀⣀⣀⡀⠿⠇⠀⣿⠀⠀⢸⣿ ⠀⠀⠀⣾⡏⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⠻⠿⡟⡀⠀⠀⣿⣤⣴⣾⠟ ⢀⡄⠀⣿⠁⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣾⠿⠋⠀⢰⣦⡀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡿⣿⡇⠀⣰⣿⠀⠀⠀⠀ ⢸⣿⣶⣿⣦⠀⢻⣷⡀⠀⠀⠀⣠⣴⣾⠿⠛⠉⠀⠀⠀⠀⠀⠙⠿⣶⣤⣄⡀⠀⠀⠀⠀⠙⢻⣿⣤⣾⠟⠁⠀⠀⠀⠀ ⢸⣿⠈⠉⠁⠀⠈⢿⣷⣤⣶⡿⠛⠉⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠉⠙⠻⠿⠿⠿⠿⠿⠛⠋⠉⣿⠀⠀⠀⠀⠀⠀ ⠈⢿⣷⣄⠀⠀⠀⣠⣿⠟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⠿⣷⣦⣰⣿⠋⠀⠀⠀⠀⠀⣶⣶⣤⣀⠀⠀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⡟⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⡄⢸⣧⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⣠⣿⢻⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡸⣿⡀⠀⠀⠀⠀⠈⣿⠀⠀⠀⣠⣾⣿⡅⢸⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢻⣧⡀⠀⠀⠀⠀⣿⠀⣴⡿⠟⣿⣿⣷⡀⣿⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣧⣤⣻⣷⣄⠀⠀⠀⣿⡦⣤⣶⣦⣤⣽⣿⠿⠿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⣷⣦⣤⣤⣄⣀⣀⣀⣀⣀⣀⣭⣭⣭⣿⡟⠻⣷⣦⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠙⠛⠛⠛⠛⠛⠉⠋⠉⠉⠁⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡄⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⢦⡀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⣤⣾⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⢿⣿⣾⣹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠆⠿⠟⠀⡀⠳⡈⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢯⣿⣿⣽⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣟⢻⣿⣇⠛⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡜⢠⢄⣀⣀⣿⣄⠈⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣯⣉⣶⣿⡀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠈⣿⢿⡛⢴⣶⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠑⣈⣷⡿⣿⡿⠿⣦⡄⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⡠⠤⠤⠤⣰⡿⢿⣿⣟⢛⣿⠒⠉⢁⠤⢌⠳⡄⠀⠀⠀⠀⠀⠻⢧⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣤⣶⣟⣽⡉⠁⠀⡠⢟⡵⠂⠀⠀⠀⠀⠀⠀⠀⠀⡞⡖⠋⢢⠀⠈⣽⣿⠷⣾⡿⣇⠀⠀⠸⣀⡸⠀⡷⠀⠀⠀⠀⠀⢀⣾⣏⡉⣴⣟⠛⣆⠀⠀⠀⢰⡒⠢⢄⠀⠀ ⠀⠀⠀⢠⣾⣿⣿⠩⣙⢿⠷⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⡙⠒⠋⣀⡠⠷⣿⣛⣿⣝⣻⡓⠢⠤⠠⠤⠚⠁⠀⠀⠀⠀⠀⠈⢿⣿⠷⢼⣟⣰⣿⣦⡀⠀⠀⢷⣆⡈⢣⠀ ⠀⠀⡄⣼⣿⣿⠓⠒⠋⢻⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡏⠈⡏⡏⢹⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡆⠀⣇⡽⠿⣝⣿⡄⠀⢸⠘⢧⣸⠀ ⠀⢸⣧⠻⣿⣧⣄⣴⠆⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⠤⣿⣷⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⣧⠀⣿⠁⠀⠀⠻⣿⡆⢸⣄⠀⣿⠀ ⠀⢸⠸⣠⠋⠈⢻⢻⡀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣮⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⡿⡄⠀⠀⠀⢱⣽⣼⣿⣼⠃⠀ ⠀⠻⣷⡏⢀⣠⠟⣸⡇⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠳⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⢀⣧⠿⠦⠄⠀⠈⣧⣶⡟⠁⠀⠀ ⠀⠀⠈⠻⠿⠬⠍⠹⠷⠴⠇⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠉⠉⠉⠈⠉⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠒⣾⣿⣿⡿⠸⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⡀⠀⠀⠀ ⠀⢀⡴⢢⡀⠀⠀⠀⢶⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠘⠯⣒⠲⢴⣸⣻⣚⡿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⢤⡀⠀⠀⠀⠀⠀⠘⣷⣤⠗⣀⢀⡀ ⢠⢏⣴⢶⡇⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣯⣧⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⠞⣿⣿⣿⣤⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢮⣶⣦⠧⣤⣤⣤⣄⡀⢰⠀⠙⢥⡤⠼⠃ ⢌⢸⣿⡸⣧⣴⡠⢤⢀⡤⣸⣿⣿⣿⣿⣿⣿⣾⠀⠀⠀⠀⠀⠀⠀⠀⢾⣃⣀⠙⠛⠛⠛⣯⣓⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢸⣇⣿⣙⣿⣭⣿⢻⡿⣏⡸⠉⠹⠛⠃⠀ ⠈⠛⢫⡤⣜⠉⣧⠃⡜⠙⣟⠛⢆⡝⠙⠿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠸⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠚⣿⣿⡁⠾⠉⣧⠘⣧⣽⠃⠀⡆⠀⠀⠀ ⠀⠀⠘⡄⠀⣱⡷⣶⢹⠉⠙⣧⣸⠃⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⣶⣶⣾⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠈⢻⣶⣿⠗⠛⢻⣷⣾⠁⠀⠀⠀ ⠀⠀⢠⡇⣼⡟⣾⠏⠸⡀⢰⠉⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡙⠋⠙⠋⢳⡹⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⡰⡾⣻⠟⢇⠀⣼⠉⡞⠀⠀⠀⠀ ⠀⠀⠈⢇⢣⢳⡹⡄⠀⠃⢸⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡿⡳⠖⢲⣤⢳⡘⣆⢀⠔⠒⠲⢄⠀⠀⠀⠀⠀⠀⠀⠹⡄⣇⢳⢹⠀⢸⠀⣿⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠚⠃⠓⠛⠀⠳⠾⠷⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⢣⠀⢸⣽⣇⢳⠹⣧⣠⣶⣤⡈⢣⠀⠀⠀⠀⠀⠀⠀⠱⠼⠂⠳⠿⠈⠦⠿⠴⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠸⡄⣿⣿⣿⡄⢧⠹⣿⣏⣿⣿⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢻⢸⡁⡇⢣⡉⠳⡈⣇⠹⣿⣿⡡⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠤⣄⠀⠀⣰⡄⠰⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠷⠿⢼⣁⢗⣒⠉⢉⣧⠀⢀⣉⣋⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣞⡴⠛⢬⣧⡞⠉⢻⣦⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣟⣿⣟⠻⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢣⠷⠤⠈⠀⡇⢰⢿⠻⣟⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠤⣤⣤⣖⠒⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡟⠟⠉⠀⣈⡗⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡄⢀⣑⣄⠀⠀⢸⣸⠸⡄⢻⡟⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡯⢢⡤⣹⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⡁⢈⣻⠀⢀⣼⢷⠴⠇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣾⣿⣿⠋⣇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣯⢿⣸⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠈⠒⠒⠚⠋⠁⠈⠣⣤⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⡾⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣹⠃⠀⠀⠉⣶⣒⣲⡶⡀ ⠀⠀⠀⡗⢤⣀⠀⠀⣠⠶⢤⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠇⠀⡘⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⣠⡴⣿⡇⢰⠁⢱ ⠀⠀⢰⣷⡾⣿⣿⠋⠙⡷⣾⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⢤⣄⢀⡟⠀⠑⢶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⡆⢸⡁⠀⠸⠷⡏⢀⡎ ⠀⠀⠀⢻⠳⡌⢏⢣⡀⢀⢸⢘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⣿⠀⡧⠄⠀⡎⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣷⣇⣸⡛⠂⠀⣰⠟⠋⠀ ⠀⠀⠀⠈⠉⠁⠈⠉⠁⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠘⠓⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣰⡶⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣯⠿⠿⠷⢦⣄⠀⠀⣶⡿⠿⠿⣿⣦⡀⠀⣶⣶⠀⠀⠀⠀⢹⣿⠆ ⣿⡏⠀⠀⠉⠉⠛⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢳⡆⢸⣿⠀⠀⠀⠀⠈⢿⡀⠹⣿⡇⠀⠀⠀⣿⡇ ⣿⡇⠀⠀⠀⠀⠀⢠⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⡇⠀⠀⠀⢀⣼⡇⢸⣾⠀⠀⠀⠀⣠⡿⠁⠀⠸⣿⡆⠀⣸⡟⠀ ⣿⣧⣤⣤⡤⣴⣾⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⣶⣶⣾⣽⡟⠁⠸⣿⠶⠿⠿⠿⠛⠀⠀⠀⠀⢻⣛⣻⠀⠀⠀⠀ ⡿⡏⠉⠉⠉⠉⠁⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣝⡽⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⣾⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⡅⠀⠀⠀⠀⠀⠀⣿⡇⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⣯⡏⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠉⢱⣶⣶⣶⣶⣶⡏⠁⠀⠿⠇⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠃⠀⠀⠀ ⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⢀⠋⠿⡳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣇⣒⡲⠦⡀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣥⣤⣴⢾⣻⣟⣿⣻⣟⣿⣻⣿⣻⡝⣯⡝⣯⢻⡽⣻⣝⢿⡌⢣⣹⠟⡍⡿⣋⢿⡹⣏⠿⣏⡯⣽⣙⢻⢦⡳⡘⡬⢭⡙⢯⣳⡔⢊⠉⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠴⠒⠒⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠔⠃⠀⠑⠦⣍⢹⢤⡀⠀⠀⠀⠀⠀⠀⣠⢞⡱⢌⡳⢽⣙⢯⣦⢄⡀⠀⠀⣰⣿⡿⣏⡿⣾⡽⣯⣷⣻⣾⣷⣻⣾⣽⣷⣳⡽⢶⣹⢮⡗⣯⢳⣚⢶⡉⠆⡟⡐⡿⠑⢞⠣⣝⢺⡻⣝⡾⣵⣎⡟⣮⣽⢷⡱⢦⣙⠦⣡⢿⡜⡼⢦⠤⠍⡒⢤⡀⠀⠀⠀⣠⠖⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣌⠑⠢⡄⢀⠴⠊⠁⠀⢂⠙⠢⣄⠀⢀⡴⡚⡇⢎⣱⠞⡱⢧⠎⡗⢮⡳⢯⣒⠤⣜⣻⠿⣯⣿⡷⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣳⡟⣯⢷⣏⣾⢣⢧⡙⡓⠚⣬⡷⡐⠽⠻⡞⢷⣮⣟⡽⣯⣽⣞⣷⣻⠶⣿⣽⣿⣷⣛⣾⠶⡿⠁⢸⡗⡿⢛⢶⣤⡈⠓⢤⡰⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢮⢨⠶⠵⠸⠘⠀⠀⠀⠈⠴⠳⣉⣙⣹⣏⡒⢣⡙⠌⡄⢣⠘⡄⡋⡜⠣⡕⣩⢚⣛⢶⣮⣽⣓⣞⡻⢿⢿⣟⣿⣿⣿⣿⣿⣿⣞⢧⡿⣽⣛⣮⢷⣻⢮⡱⣌⣳⢯⡷⣠⢡⢣⣙⣮⣳⢯⣟⣷⣻⣾⣿⣿⡿⠛⣧⡀⢀⠉⢻⣶⡛⣿⠻⡄⣿⣟⡚⢆⠙⠒⠀⠈⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠢⡀⠂⠌⣀⠒⠠⠅⡌⠓⡬⡑⡞⡜⢧⣛⠶⣯⢟⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣯⣟⡷⣯⣟⣯⢿⣽⣳⣯⣛⢾⣲⣥⡟⣮⣟⡶⣯⣟⣾⡽⣿⣿⠼⣿⠁⡙⢆⠵⣋⠫⠰⣿⣿⣵⢳⣿⣿⣎⡝⢦⣐⡈⠀⠀⠀⠉⠢⢀⠀⠀⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠒⠒⠠⣀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⠀⠌⠡⢌⠰⡉⠔⡱⣘⡙⢦⢫⡝⣼⣫⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣟⡾⢾⣽⣳⢯⣞⡿⣞⣷⢯⣟⣯⢷⣛⣾⢷⣯⣟⣷⣻⢾⣽⡿⣯⣗⡻⣧⢌⣦⠠⠌⢃⣼⣿⣭⠻⣍⡐⠒⠒⢉⠁⠱⢄⠀⠀⠀⠀⠀⠀⡉⠒⠤⣀⠔⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⣀⠑⠨⢘⠰⣁⠎⡵⣣⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⢶⣯⣟⡾⣽⣿⣿⣻⡾⣽⢯⣟⣾⣻⢾⡽⣾⡽⣯⣿⣿⣳⣎⣷⣙⣮⣦⣶⣾⣿⣻⡱⣎⢱⢺⣤⢁⠀⠘⠀⠀⠈⠂⣀⣀⡀⣀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢆⠀⠀⠀⠀⠀⢀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠻⢿⣦⣄⠀⠀⠀⠀⠈⠉⠒⠒⠦⢌⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣯⣟⣾⣳⣿⣯⣿⣷⣿⢿⣟⣿⣿⣞⣯⢯⣳⢞⣼⣧⣓⣧⣓⣯⠢⢅⢻⣎⣄⣀⣄⣀⡐⡠⢀⠀⡌⠑⢆⡓⢌⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠑⢄⣀⠠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠂⠲⡈⠹⣦⠀⠀⠀⠀⣀⡤⡴⣞⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡾⣟⣿⢾⣷⣻⣞⡿⣼⣫⢾⣱⡿⣞⡖⣟⣞⢣⠺⣏⡔⢢⡔⠠⢆⣹⡘⣆⠰⢁⢊⣏⣥⣊⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣰⠽⠢⡂⡄⠐⡈⢽⣷⢖⡻⣭⢯⣽⣻⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣿⣽⣻⢯⡿⣾⡽⣯⣟⡷⣯⣟⣷⣿⢻⣼⣿⢩⠖⣫⣷⢪⣿⠤⣉⠆⣆⢿⢹⡎⡁⠆⠁⠄⡀⠉⠓⠦⡀⠀⠀⠘⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢡⡟⠀⠴⠥⠁⡰⣁⣼⣿⣜⣣⣽⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⢯⣿⣻⢾⣳⣯⢷⣯⣟⡷⢿⣽⣿⣟⣾⣿⣏⡞⡴⣋⢽⣎⢻⢆⡹⢰⠹⣼⢊⡇⢧⢐⣂⠀⢡⠀⢀⣀⠇⢆⡀⠀⠣⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣏⡛⡄⠀⠐⠈⠔⠡⡆⠀⣿⠀⢀⣴⣾⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣭⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡾⣽⢯⣷⢿⣻⣟⣾⣿⡷⣯⢿⣿⣿⣿⣟⡾⣽⣣⡝⣶⢩⢾⣇⡻⡬⡵⢣⢏⣼⣏⢿⠬⡝⢾⠀⢀⣽⠘⡔⡆⠖⢍⡆⠀⠐⠄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠍⡽⣤⣤⣀⣠⣤⠴⠖⠑⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣁⢲⣴⣿⣿⣿⣿⠟⣻⣿⣿⣿⣿⣿⣿⣿⣽⢯⣟⣾⣻⡽⣞⣿⡿⣽⣿⢻⣿⣿⣿⣿⣻⠵⣷⣹⣬⣏⢾⠯⣵⠳⣏⣏⠾⣸⢏⣾⣹⡧⣞⣡⠆⠈⠈⠀⡗⢦⠯⠶⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⠀⣠⡶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠉⠛⣻⣿⣿⣿⣿⡟⠠⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣞⣧⢿⣽⡿⣽⣳⣿⣿⣿⡟⣇⠀⠈⠛⠦⠵⢬⣙⣾⣻⠷⢯⣼⣎⣳⠱⣎⡿⣾⣳⡽⠽⠅⡐⠈⠀⠁⠁⠀⣠⠎⠀⠀ ⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢀⣴⡾⣷⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⢰⣿⣿⣿⡟⠛⢰⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣾⣿⣿⣻⣷⣿⣿⣿⣿⣿⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⡯⣭⢻⣹⢯⡷⣿⢷⣬⠐⢠⠁⠘⠶⣒⠊⠁⠀⠀⠀ ⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣻⢋⣾⣟⡷⣟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⠏⠀⠀⢠⢿⣿⡿⠉⠀⠀⢨⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⡿⠷⣖⠩⢩⣭⣗⢲⢲⡦⡀⠀⢘⡎⣗⢣⣻⣯⣿⣟⣿⣯⣨⠓⠢⠌⡐⠠⠈⠑⢄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⢋⠞⣡⢿⣟⠾⣽⠟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣯⣿⢯⡀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢡⣻⣿⢿⣿⡄⠀⠈⠙⠒⠒⠫⠮⢷⠭⠚⠻⣿⣹⣏⣷⣻⣿⣿⣿⣿⣿⡎⣑⠢⢑⡈⠲⣓⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⢠⢋⡜⢣⡟⢮⡿⠃⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣛⢟⣿⣿⣿⣿⣿⡄⠘⠂⢀⡾⢳⣿⣿⣿⣟⡿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡋⠄⣰⡿⣯⣿⣯⣀⣀⣠⣀⣀⡀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣟⣋⢩⢙⣿⣿⡞⣄⢃⠒⡌⡑⢢⠈⠄⡀⠀⠀ ⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⢰⢫⠎⢀⡟⡜⡟⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠻⣿⠃⠀⣼⣿⣿⣿⣿⣿⢿⣿⡆⠀⣾⠣⣿⣟⣿⣿⢾⣽⣷⣿⢯⣿⣿⣿⣿⣿⣿⠿⠿⣦⣴⣿⡽⣿⣿⣿⣿⣿⣿⣯⣿⣻⣿⣿⢶⣄⣀⣸⡿⢾⢿⠛⣅⣟⡿⢆⡈⢿⣿⠲⡌⢣⠰⡑⢢⢉⠒⠤⠁⠀ ⠀⡩⢳⢤⡠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⣿⠋⠀⣼⠁⡾⠁⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⣀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⠙⢰⡇⢸⣷⣻⣿⣯⣿⣿⣯⣿⣿⣿⣿⣿⣿⠛⠁⠀⠀⣹⣿⣷⣿⣿⢋⣿⣿⣿⣿⣿⣳⣿⣿⣿⣟⣛⣿⡿⣱⠟⣺⡖⣽⣧⣿⣶⢼⢸⣿⡧⢜⡡⢢⠑⡌⢢⠉⠤⠁⠀ ⢠⡃⣇⢎⣹⢺⣀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⢠⠃⠀⢸⠇⠀⢀⡗⣸⠃⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⠃⠀⠀⠈⠃⠘⣇⠞⣿⣿⣿⣿⣿⠋⠀⡜⠀⣿⡗⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⠟⠀⠀⠀⢀⣤⣏⣾⣿⡿⠃⢸⣿⣿⣿⣿⣷⣿⣿⣿⣻⣼⣿⣏⣶⡟⢬⢿⣿⣯⣁⣀⣀⣼⣿⣿⣿⣦⡱⢢⠍⣒⠡⢎⠰⠁⠀ ⢆⡳⣜⠻⢥⢠⢼⢿⣌⡂⢤⠿⣈⢙⢷⢦⡀⠀⠀⠀⠀⢸⠀⠀⠈⡇⡟⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⢋⣿⠂⠀⠀⠀⠀⠀⠙⢾⣂⣋⣍⠿⠁⠀⠀⡇⣸⣿⣹⣿⣟⢿⣹⣿⣿⣿⡿⠏⠉⠒⠂⠤⣀⡴⣃⡞⢡⠟⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣳⡟⣼⣯⣿⣾⣿⣿⣿⣿⣿⣿⣯⣷⣿⣷⢣⡞⡤⠓⡌⡐⠀⠀ ⣞⡱⢎⠽⣼⢼⣽⣿⣿⣿⠢⡂⠾⢎⣈⣾⢷⡄⠀⠀⠀⠈⠀⠀⠀⢫⢧⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡟⠆⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠜⣩⣷⣾⣳⣼⣿⢛⣿⠟⠉⠀⣒⣶⣶⣦⣤⣾⡵⢃⡴⠋⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⢾⣿⡿⣵⣻⣞⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣻⢾⣯⢿⣗⣯⠔⡡⠂⠀ ⣢⠑⠚⠉⠁⠀⠀⠀⡄⠈⣵⢥⢤⠞⠛⠍⡋⠉⠑⠢⡀⠀⠀⠀⠀⢘⣯⣧⣀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⣹⢥⡫⠴⠋⠁⠀⠐⠛⠛⣛⣿⣿⣿⣿⣿⣿⣄⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⡿⣽⣿⣯⡿⣷⡿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⢹⣷⣯⣟⡾⣻⢿⡿⡜⣅⠂⠀ ⠀⠀⠀⠀⠘⡀⠀⠀⢰⣠⣬⣭⡀⠀⠀⢰⣀⡤⡀⠀⠈⢦⠀⠀⡰⠋⠀⠀⠀⠉⢉⠹⠿⡿⡿⣿⣿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⢠⣿⣿⣿⣿⣿⣿⣽⣿⣯⣿⣿⢯⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢳⣏⢿⣭⣳⡝⡺⠄⠀⠀ ⠀⠀⢤⡀⠀⠈⢄⠰⠀⢣⡀⣀⣧⠀⠀⢸⣟⢶⡞⣦⠀⠈⣦⣼⣀⣀⠀⠀⠀⠀⠘⣆⠡⠓⡥⢓⣆⠈⠉⠛⠛⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡡⢾⣿⣿⣿⣿⣿⣾⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣏⠀⠈⠓⢯⣩⠜⠡⠈⠀⠀ ⠠⢁⠂⡙⣦⠀⠸⣠⠀⢨⣷⣿⠃⠀⢀⠞⡹⢿⣾⣿⣷⣴⣾⣆⣲⣸⣣⠀⠀⠀⠀⠸⠀⡙⢤⢃⠘⡇⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣎⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⡄⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀ ⠐⡡⢒⠠⢺⠀⣰⠛⠀⣿⢩⡇⡀⣢⠏⣰⠖⢋⡽⠬⠗⠒⠈⠙⠻⡏⠉⠀⠀⠀⠀⠀⣀⠐⡌⢆⠡⠙⠠⠀⠀⠀⠣⣄⠀⠀⠀⠀⠀⠀⢀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣵⣋⣍⣻⣹⠞⢫⣿⣿⣿⣿⣿⢿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠡⢂⢁⢺⣧⢸⣠⢸⡏⡼⣗⣱⣣⠚⢁⠔⠉⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠂⠀⠀⠘⣠⠘⡤⢃⠄⠀⠀⠀⠀⠀⢈⡗⠀⠀⠀⠀⠀⣴⣿⣿⣒⠒⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠈⠡⠔⠄⠛⠙⣿⣿⢿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⡹⣹⠀⠀⠀⠀⠀⣠⡤⢢⡆⠀⠀ ⠀⠀⠀⠠⠈⠛⣿⣧⣞⡛⡇⢛⠝⠁⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⣤⣤⣀⣀⣤⡳⣬⢻⣜⣣⢌⡀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠈⡿⠙⠥⠈⠙⠂⢌⡢⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⢊⡵⣾⣻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢶⡱⡇⠀⠀⠀⠀⣨⠁⠀⠉⢢⠄⠀ ⠀⠀⠀⠀⠐⡀⢩⣿⣟⡃⢑⣚⠀⡠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣿⣿⣷⣿⣾⣽⣯⣾⣥⣦⣴⣶⣿⣆⠀⠀⠀⠀⠀⠀⡷⠂⠀⠀⠀⠀⠘⠓⡭⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⢒⣭⣴⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣎⣳⠃⠀⠀⠀⠠⠋⠀⠀⠀⠈⢰⠀ ⠀⠀⠀⠀⠄⠤⡵⠛⣻⣇⠁⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢫⠙⢯⣝⡉⠉⢧⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠃⣘⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣻⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣘⠡⡜⣇⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⠛⠡⠈⠀⠈⠀⠀⠙⠒⣬⣷⡀⠀⠀⠀⠀⠀⠑⠢⠄⢀⡀⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⣿⣿⣿⢿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⢿⡍⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠄⡈⢦⠔⠌⣸⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⣀⢠⣾⣿⣿⣿⣿⣿⣿⣿⡿⢉⠐⠀⠈⠀⠀⠀⠀⠀⠀⠀⠄⣼⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⣒⣲⡾⣿⢿⣻⢿⡽⣯⢷⣻⢯⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣽⣾⣿⣿⣿⣿⠣⡟⠈⡇⠀⡇⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀ ⠈⠑⠒⠀⣲⢄⠤⢡⢸⢈⡇⠀⠀⠀⢀⣀⣠⣤⣤⣤⣾⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⣿⣿⣿⣿⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠳⢯⣿⣽⣯⣿⣯⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⣿⣻⣾⣟⣿⣿⣿⡿⣰⠃⠀⠹⡀⢹⠀⠀⣀⠤⠠⠄⡀⠀⠀⠀⠀ ⠀⠀⣠⠊⢱⣭⣻⠵⠃⣸⣀⣤⣤⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⡾⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣯⣛⠟⡿⠿⠿⢶⠶⣤⡤⣤⢤⡤⣤⢤⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⣷⣟⣿⣾⡟⣫⠞⣼⣿⣿⢟⡇⠀⠀⠀⢣⠈⡆⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠁⣰⢋⡟⠁⢀⣴⡿⢋⣽⣾⣿⢿⡿⣿⣻⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠄⠠⢀⠀⠀⠈⠼⣿⣿⣿⣿⣿⣿⣮⢱⢫⡙⢦⡙⡤⢓⡌⠶⣘⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⣷⣻⣟⣾⣽⣾⡟⣱⠏⢨⣿⣿⢿⡞⠀⠀⠀⠀⠀⠱⡸⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢃⡿⠔⠠⠊⣸⠷⣿⢟⡼⣮⢛⣽⣳⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣼⣷⣶⣾⠿⠿⣦⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣦⣝⡶⣍⣾⣱⣯⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣟⡿⣽⣷⣿⣿⠿⣍⣿⠃⠀⣸⣿⣿⣞⡁⠀⠀⠀⠀⠀⠀⠈⠺⢧⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⡌⡇⠀⡀⣠⡿⣞⡵⠞⠚⠛⠛⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⡟⡇⠀⠀⢻⡧⠘⡝⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣷⣻⡽⣻⣽⣿⡿⣫⡷⡻⠃⠀⢀⣿⣿⣟⡁⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⣠⠞⠓⠒⠰⣿⣺⠥⠤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣾⠗⣝⣒⡒⠟⠃⠁⠐⠁⠊⠝⠻⠟⠿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣗⣯⣿⡾⠗⠋⢁⡿⣋⣷⠟⡜⠁⠀⠀⡾⡟⣽⠃⠀⠑⣤⠽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⠀⠀ ⠀⠈⠀⠀⠀⠀⠄⠀⠁⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠫⠿⢾⣷⠟⠀⠀⠀⠀⠀⠈⠀⠀⠈⣐⢦⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣟⡼⢿⡻⠗⠋⠀⠀⠀⣠⣾⣣⢟⡡⠊⠀⠀⠀⡼⢁⠾⣢⠄⡤⠾⠽⣼⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣲⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢿⡿⠯⣭⡭⠥⠤⠴⠒⠈⠁⠀⠀⢀⣠⣴⣿⣷⠿⠛⠁⠀⠀⠀⢀⡜⡡⠊⠀⠉⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠙⠷⣤⣍⣙⠒⠒⠖⢖⣶⣾⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀⠀⣠⡮⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡄⣋⠳⡄⠀⠀⠀⠀⠀⣀⡤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣤⣘⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⢯⣽⣿⣿⣿⠛⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⠻⠿⠿⠛⠛⠋⠉⠀⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢲⠴⣩⢆⠈⠓⢄⣀⠤⠚⠉⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣧⣛⣿⢿⣿⣿⡿⠿⠿⠛⠁⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢍⠾⣱⢎⡟⢦⡀⠰⡞⠀⠀⠀⣠⠗⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⢳⡹⣞⡼⣳⢿⢰⠇⡀⣬⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣰⢣⣟⣾⣷⣻⢿⣔⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⠾⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣰⢣⡟⣾⡼⣧⣛⣌⣿⣶⠒⠖⠋⠁⠉⠀⠀⠀⠀⠐⠠⠤⢤⢀⡀⠀⠀⠀⢀⡴⡿⣙⣾⢿⣻⣿⠿⠛⠋⠉⠅⣰⣴⠟⠋⠀⠄⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡜⣧⢻⡜⣳⠿⢻⠜⠘⡌⠗⣦⣉⠐⢄⠀⠀⠀⠀⠀⣀⣷⣄⡀⠀⠉⠀⠲⠯⡜⣱⢞⣵⡿⣏⡀⠀⢀⣀⣴⠾⠛⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢿⣉⡙⠶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡳⣍⠮⣑⡭⠴⠊⠀⠀⠑⠦⣉⡛⢲⠬⣤⣠⢤⣤⣒⣏⠿⡽⡅⠀⠀⠀⠀⣰⢣⣫⢺⡿⠇⣉⠑⠒⠚⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⡛⡗⣦⢹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⢍⣖⣶⡛⠒⢄⠀⠀⣀⠤⢒⡉⣏⠛⠒⠲⠒⠒⠉⠀⠁⠹⣞⢦⡀⠀⢰⣯⣾⢷⢮⠀⠀⠀⠉⠀⠢⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡫⠃⢹⣇⡱⢻⡄⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⠀⠀ ⠣⠞⡴⢣⣛⣇⡜⡇⡰⢁⡞⡴⣩⣾⠀⠀⠀⠀⠀⠀⠀⠀⢀⡨⣿⠾⣷⣾⣿⡽⣾⢯⡤⠶⢦⡀⠀⠀⠀⠀⠁⠐⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣶⣾⠷⠯⣵⠾⠀⣼⡇⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀ ⠈⠁⠘⢡⣏⣾⣇⠓⡡⢍⡞⡱⢥⠇⠀⠀⠐⢏⡱⠀⠀⠀⡸⢁⠘⠦⣝⣽⣯⢳⡟⠋⠙⠻⣗⡳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠁⠂⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠸⠿⡵⢯⠶⠓⠛⠉⠁⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⡯⣜⡱⢫⡜⡱⡿⠀⠀⠀⡠⠚⠉⠉⠑⠂⠳⠞⠳⢴⣠⣈⡙⠳⢧⣀⠈⠲⡉⣷⣯⣗⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠂⠤⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⠤⠤⠤⠐⠒⠀⠤⡣⡀⠀⠀⠀⠀⣠⡔⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢫⣻⡴⣉⡧⢈⡾⢁⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠮⠿⣿⢷⣦⣀⡉⠒⠻⣶⡈⢟⡾⣬⣟⣒⢦⡤⣤⡤⣤⡴⣖⡞⡇⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠤⠠⠟⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⠀⠀⠀⠀⠹⡨⣓⢤⡖⣾⠂⠀⠈⠑⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠄⢀⠘⠿⣆⠀⠀⠀⠀⠀⠀⠀⠸⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣏⣧⡈⠙⢿⣄⡸⣏⢴⡋⣁⠰⠈⣍⠫⣙⢳⣛⡶⡟⠭⢿⡹⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣛⣭⣧⣏⣯⣭⡉⡉⡑⠲⣒⢦⠤⣀⠀⠀⠈⢆⠀⡠⠄⡆⠘⠁⠀⠈⠗⠭⢂⡁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⡅⠈⠀⠙⠔⠀⠀⢀⠀⠀⠀⠀⠈⠢⣀⠀⠀⢀⣴⠊⢐⣖⣻⠇⠈⠙⠀⠀⢉⣩⠟⣰⠞⢀⠠⣁⣦⣧⣷⣷⣯⣟⠄⠈⡘⢯⣋⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⢫⡹⣿⣿⣟⡿⣽⣿⣟⣮⣷⡹⣧⡹⢭⣍⢻⣽⣤⠏⡑⣢⢀⠝⢀⡠⢀⠀⠀⠀⠀⠀⡐⠠⠐⠐⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡀⠀⠀⡆⡌⠓⠋⠳⡆⠛⠊⠀⠀⠁⠀⠂⠀⢁⣼⠗⢫⣰⣤⣷⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠐⢻⢮⣛⡳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠨⢀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣟⢾⡻⢷⡟⡷⢯⡻⡝⢮⠽⣙⠶⡱⢣⡛⡵⢪⡱⢊⠥⣩⠟⢁⠾⣊⠡⠀⠂⠀⠀⠂⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢚⢒⢒⡁⣑⢒⠐⠀⠀⠀⠀⠀⠀⠈⠀⠠⠐⣈⣿⣷⣿⣿⣟⣿⢯⡿⣽⡿⣿⣿⢿⠂⠄⠀⠀⠀⠀⠈⠉⢙⠾⣴⣫⣖⣲⡲⢦⣤⣤⡶⠞⠓⠇⢤⣤⣀⢰⣦⠄⠳⢾⣿⠞⠋⠉⠉⠙⠳⠷⠛⠉⠉⠙⠺⢕⡣⡝⣜⠣⣍⢣⠞⠁⠀⠾⠓⠂⠢⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

ฅ՞•ﻌ•՞ฅ

🐶🐾

⢀⣒⠀⠀⠠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣇⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢉⠀⠐⠐⠠⠭⠀⠀⣐⢠⣤⠀⢀⣀⡠⠀⠋⠁⠀⡁⠁⢄⢆⣀⣀⢡⡄⣔⠀⣂⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠈⠉⠚⠁⠀⠀⠀⠀⠀⠈⢸⢊⠓⡧⡹⠛⡯⢙⠝⠫⠈⠉⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢀⠄⠊⠀⢍⠀⠠⡤⡺⢪⡎⡴⣀⠉⠋⠁⠀⠂⠱⠄⠀⢀⠀⠀⠈⠊⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡦⠁⠀⠢⢨⢩⡜⠁⠠⠌⡐⠚⡌⡇⢮⢀⠀⠆⢃⢇⡄⡆⠐⠂⡀⠀⠀⠁⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⠟⠀⢠⣴⢥⣭⡱⣅⣼⠗⣽⡻⣒⡹⡄⢀⠊⢚⠚⣧⢫⠇⡇⠧⡌⢠⠰⠀⠀⠈⢱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡟⠀⣀⡮⣓⣯⣌⠳⣫⣼⣞⠖⡮⣸⣔⠝⡿⣾⢏⣧⠝⡇⡊⠌⠀⢰⢠⡾⣋⡁⠕⡀⣐⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠀⠄⣰⣿⣿⣿⣿⣷⣇⣿⡟⡰⣗⢇⡏⣻⢣⣏⣾⣻⣿⣮⣘⠏⢀⢿⣿⣿⣿⣿⣿⣎⢲⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠟⢹⠂⢸⣽⢨⣿⣿⣿⣿⣿⢵⢅⢺⢛⠭⡻⣍⣿⡞⡾⢯⢖⢍⢛⣦⢘⢿⣿⣿⣿⣿⣿⣿⡧⣷⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⡆⣾⠄⣈⣻⣿⣿⣿⣿⡿⢛⡇⠁⠂⠥⢈⠀⠑⡅⢁⠉⡢⡀⠀⠉⠂⢀⢈⢿⣿⣿⣿⣿⣿⠑⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠀⠘⣗⠫⢭⡥⢎⣵⠑⠀⠂⠀⠀⠀⠀⠀⡢⢲⢐⡃⠀⠀⠀⠀⠐⠈⢎⡻⣿⣿⡛⠁⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣷⣇⠀⠈⠋⢀⡭⢹⡜⢈⠀⠀⠀⠀⠀⠨⠡⢵⢁⣙⣕⢄⢌⢀⠀⠀⠀⠀⠈⢪⣿⢥⢊⡁⢰⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⡀⠀⠼⢃⡐⠊⠀⠀⠀⠀⠀⠀⡨⣹⣇⡷⣟⣟⠥⡀⠀⠀⠀⠀⠀⠙⠿⠧⠅⠁⠈⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠂⡼⠑⠀⠀⠀⠀⠈⢂⣴⣾⣿⣿⣿⣿⣿⣻⣿⣾⣖⡈⠀⠀⠀⠀⠀⣁⠀⠀⢸⣿⠑⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠑⢰⠃⠀⡀⠀⠀⠰⣷⣿⠟⣵⣜⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⠀⠀⠙⡯⠀⣼⠗⢲⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⠀⠀⠀⠚⠀⠈⠁⡀⠀⠨⣿⡟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⣿⠧⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠂⠈⠈⠀⠀⠀⢀⢀⠀⠤⠂⠀⠀⠀⠀⠀⠀⡂⢭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡄⠀⠀⢀⠀⠐⠀⠟⢁⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢀⠺⡀⡀⠀⠀⡀⠀⠀⠢⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠊⡅⠰⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠐⠐⢆⠀⠈⠀⢔⠄⠁⠖⣍⣹⢿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡦⡗⡀⠂⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠁⠀⠀⠀⠀⡀⢀⠀⠀⠐⠀⡨⡫⡠⠀⡙⢐⢼⣞⣿⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⣮⡴⢧⠐⢀⡀⠀⠀⠀⠈⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠄⠀⠀⠰⠀⠄⠠⠀⠀⠂⢘⣾⠏⠚⣗⠤⣨⣬⠈⠰⠿⠿⡿⣾⣿⣿⣿⣿⢾⠿⠟⠛⠂⢀⣰⡔⢜⡪⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢐⠀⠀⠀⠐⠀⠠⠐⠀⠀⡀⢨⠖⠀⠀⠪⠜⠛⠇⢔⢖⡀⣀⣂⠀⡀⠀⡀⠀⠀⢀⠀⠠⢔⡿⠀⠀⠈⠀⠉⠀⠀⠂⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠈⠈⠈⡀⠐⠈⠀⣀⠀⠁⠁⢬⢐⢺⠡⠪⡁⢀⠐⠄⡘⠈⠀⣠⡏⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠂⠀⠄⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠈⠴⡀⡷⠠⠀⠜⠀⠠⠂⠀⠁⠀⠀⠀⠀⠀⣀⡾⠘⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠈⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠣⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠁⠡⡁⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠁⠈⢄⠀⠀⠀⠀⠀⠀⠀⢀⣶⣾⣿⣿⣿⣧⣄⡀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⠠⠄⠀⠀⠀⡸⠁⢘⡟⠛⠛⠓⠓⠉⢥⠑⠒⠒⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣗⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⢀⣀⣖⠀⣁⠖⠁⠀⠀⡀⠠⠒⠀⠟⠝⣙⣽⣄⣁⢲⣄⠀⠀⠀⠀⠀⠀⣀⣀⣈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡂⢖⢈⠀⢀⠒⠄⠀⠀⠀⠀ ⠀⠀⠠⠀⠠⠤⠀⠀⠁⠐⠻⠀⠄⠀⠀⠀⡡⠐⠁⠉⢉⠁⠀⠀⠉⠑⠒⠊⠲⠐⠒⠋⠉⠉⠉⠉⠉⠩⠉⠙⠛⠻⠿⠏⢫⡾⣤⠶⡻⡃⣀⣂⠠⢙⠒⡂

"‼️⚠️‼️"

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⡟⢯⣛⠼⣌⠳⣌⡳⡜⢢⠑⡈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢠⠃⢳⡘⡜⢦⠳⣜⢢⠳⣌⢳⡹⣭⢿⣹⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⢩⢠⣤⣤⣿⣿⣴⣶⣶⣶⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢻⡝⢦⢍⡳⣍⠻⣜⡱⡉⠆⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠠⡙⡜⣣⢛⡬⣒⢱⢊⢧⣱⠮⠿⢟⡻⣹⣼⣿⣿⣿⡿⣿⣿⣿⣿⣿⡋⠀⠀⠈⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣛⡯⠳⣌⡖⢹⢎⠳⣜⠲⣍⠻⣄⠣⢁⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠈⡀⠰⡑⣎⠵⣚⠥⣏⢞⠦⡇⢘⣤⣿⣾⢿⣿⢺⣿⣳⡿⣯⣿⣿⣿⣿⣧⣄⣤⣴⣿⣿⡿⣿⣷⣿⣿⣿⣾⣷ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢣⣿⣾⠿⣏⡯⢸⣎⠳⣌⠳⢌⠓⠨⠐⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠱⣈⠳⣍⠞⣼⢊⡗⡇⢸⣏⠷⣭⢻⣿⢹⣷⣽⣻⣽⣟⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⢀⣤⣦⡀⢀⠸ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢻⡿⣍⠻⣴⣿⢸⡦⡙⣌⠓⡌⠀⠁⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠐⠀⠀⠏⣌⠻⡔⣫⢜⡇⢸⣇⢯⣼⠋⠩⢸⣿⢯⣿⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣾ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⡿⣿⣿⡏⢻⡟⢬⡟⢉⠀⢾⡇⡑⢂⠈⠀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀⠀⠀⠈⠀⠘⠠⢋⠴⡋⠠⠐⣼⣏⢎⢧⣀⣵⠿⣏⠿⣾⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣮⣽⡏⠰⢌⣼⠏⣎⠱⡤⠖⠛⡠⠁⠠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠌⡑⢦⢟⠫⡜⣎⢮⢹⣡⣛⣬⣿⡟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢳⣽⡿⠷⣤⢾⢋⡖⡩⠆⡥⠐⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠡⢘⡘⠦⡱⣍⠞⣼⠿⠛⣉⡙⡷⣩⠞⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢹⠖⣍⠲⡎⣎⠴⡑⡈⢀⠐⠈⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣄⡀⠀⠀⢀⡀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⢆⡱⣌⣺⡏⣖⡩⣜⡡⢗⡥⢛⣼⢿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡶⣻⣭⢸⣟⡾⣹⡼⣌⠳⡄⠍⢀⣠⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣶⣶⣶⣴⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⡱⣮⡽⢧⣯⣿⢏⣽⣿⣾⣿⣿⣾⣿⡽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠡⣓⡷⢛⣾⣿⣽⣏⡿⣭⢣⢃⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣤⡀⠀⠀⠀⠈⢻⣛⣷⣿⣿⣫⢞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⣼⣋⢷⣿⣿⣻⣽⣾⣟⣧⡏⡤⠸⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣂⡀⠀⠀⢻⣾⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣲⣍⡞⣻⠟⡿⣷⣿⡾⣷⣻⣔⡃⢌⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⠄⠐⢯⣿⣿⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⡴⣌⠿⣿⣷⣻⣼⡹⣌⠲⣄⠀⠀⢩⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣨⢣⣛⣾⣿⣿⡿⣿⣢⣿⡿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⢿⣌⠱⣿⣿⣷⡟⡱⢊⢷⡨⢏⡰⠀⠻⣿⣿⡿⠃⠉⢚⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⡡⢆⡙⡜⣾⠟⡟⢿⣟⣿⣱⢿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣞⣳⣲⢻⣅⠢⠑⣭⢲⡝⡞⠰⡁⠀⠘⠉⠀⠀⠀⣾⣿⣿⠿⢿⡿⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⡿⠋⠁⡤⠳⣽⣊⢦⡱⢩⢮⣼⢿⣹⢞⡿⣯⣷⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⠟⠛⡉⣽⣟⡟⣶⢧⡟⣸⢁⠠⠀⢰⣿⣿⣿⣿⣿⣶⢏⣀⡀⠙⣿⢿⣽⣿⣿⡿⣿⡿⣿⡿⣿⣻⣿⣿⣿⣿⠼⠟⠀⡰⣁⣜⢣⢷⣻⣾⣿⣿⣿⡟⣼⢫⣾⣻⢷⡿⣯⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣥⣾⢶⡟⣸⣧⣛⣮⢳⡍⠶⢉⢆⠀⠈⣿⣿⣿⣿⣿⣵⡶⣞⣷⣻⣞⣿⣟⡿⣯⢿⣳⢟⣳⣯⠟⠋⠉⠋⠛⢡⠐⣬⢱⢣⣳⢼⣳⣭⣟⡿⣾⣿⠿⠞⣷⣻⢾⣽⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣹⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣻⣝⢾⡗⣸⣗⢻⣼⣧⢻⡘⡤⢎⢲⢠⠀⠙⢻⣿⣿⣿⣿⣽⣞⣧⣿⡾⣸⡗⣯⢟⣷⠟⠋⠁⡀⠔⢢⢱⢪⣅⢏⡖⣫⢷⣭⣳⢯⡾⣽⣻⡟⣶⢫⣏⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣿⣯⣟⣾⡿⠗⣼⣏⢶⡪⣍⢏⡛⢭⡙⣜⠢⡳⠰⣄⠀⠉⠙⠛⠛⠛⢻⣞⣿⣷⣿⣟⣾⡇⠀⢀⠒⡌⢎⡱⣏⡾⣞⡿⣞⣷⢻⢩⡛⡽⣹⢭⡿⢸⣷⡟⣯⣿⣿⣟⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣙⣿⣿⢿⣧⣹⣛⣿⣯⢷⡝⣮⢣⡝⡲⣘⢬⡳⣝⡿⡴⣋⠴⣀⠀⠀⠀⢀⣿⣿⣿⣿⠿⣭⣿⣄⠀⠣⠘⣤⣻⣜⣻⢷⣻⣿⣯⢇⡳⣹⢳⢧⣻⣴⣿⣿⣿⣿⣿⣿⣽⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣾⣿⡿⣿⢿⡽⣞⡷⣹⢎⡵⢣⡹⢬⡳⣏⢷⢣⠻⢄⠋⠄⠀⠀⣼⣿⡿⡿⣿⣶⣿⣿⣿⣤⡀⠠⢍⠻⣽⣛⡾⢯⣿⣻⡜⣇⡛⢾⡼⣏⡿⣿⣻⣽⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣯⣿⣾⣽⣾⣷⣾⣼⣷⣼⣷⣽⣿⣮⣷⣭⣤⠄⡠⢁⡀⠘⠻⣽⣿⠿⣿⣿⣷⣿⣬⣿⡶⣤⣽⣶⡿⢿⡿⣮⣷⣽⣦⣿⣶⣷⣿⣽⣷⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡇⣼⣤⠉⣯⡈⣾⣇⠀⠀⠀⠈⢠⣶⡈⠉⢰⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⡌⢠⣄⢀⣤⡀⠀⠀⠀⠀⣠⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣤⡀⣦⣀⣥⣌⠀⠀⠀⠀⢡⣴⡏⠉⣡⣦⡀⠀⠀⠀⠀⠀⡸⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡇⠙⣿⣾⣿⣧⣿⢧⣶⢶⣦⠀⢸⣿⡇⠀⣶⣿⣿⣶⢠⣶⣦⣶⣶⣦⠀⠀⠀⢹⣿⣾⣿⣿⣿⣴⡶⣶⡄⠀⢽⣿⠀⠀⣴⣶⣶⣦⣶⣆⣴⣶⣶⣶⣶⡄⠀⠀⠉⣿⣿⣿⣯⣿⣧⣶⣶⣦⠀⣹⣿⡇⠀⣾⣿⣤⣶⣶⣦⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡇⠃⢸⣿⠋⣿⡿⠻⣿⣿⣿⠋⠀⣿⣧⣾⣿⣿⠂⢻⣿⡟⠻⣿⣿⣿⢷⡆⠀⠀⣿⡿⢹⣿⠟⢿⣿⣿⡟⠀⢺⣿⣾⣶⢿⣷⣾⡿⠛⣿⣿⠙⢿⣿⣿⣿⣶⠀⠀⢻⣿⠋⣿⡟⠻⣿⣿⡿⠀⢻⣿⣷⣦⣾⣿⠻⣿⣿⣿⢥⡶⠰⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣄⣶⣤⣴⣦⣤⣤⣤⣤⣤⣤⣴⣤⣤⣦⣴⣤⣤⣶⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣤⣦⣶⣤⣤⣤⣦⣤⣤⣤⣤⣤⣤⣤⣤⣤⣴⣦⣤⣧⣤⣤⣤⣤⣤⣦⣤⣤⣤⣴⣤⣦⣤⣤⣤⣤⣤⣰⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿⢯⢻⠭⡍⠄⠁⠀⢰⣸⣧⠿⠙⠖⣫⠄⠡⠀⡘⠡⡘⠥⢋⡼⣫⣟⡿⣿⢿⣿⣿⣿⡿⠟⠀⠈⠡⢍⠢⠙⣷⣧⡄⢁⠉⠌⡹⢹⡛⣿⣻⣿⣿⡿⣿⣿⣿⣿⣿⣻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⢀⣴⣷⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⡤⣲⠴⣄⡀⠀⠀⣀⠤⠒⣖⢢ ⠀⢸⣿⢧⣛⣿⣷⣶⣶⣶⣶⣶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣌⠁⠀⠀⠁⠛⢵⠤⡦⠋⠀⠀⢘⢞ ⣶⣿⣿⣏⠷⣎⢿⡹⢯⡝⣯⡝⣯⢟⡿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠸⣞⡄⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⡸⡞ ⣿⡹⢶⣭⢻⡝⣾⣹⢳⡻⣼⣹⢎⣟⢾⣱⢯⣿⡆⠀⠀⠀⠀⠀⠀⠱⠼⢤⠀⠀⠀⠀⠀⠀⠀⠀⣐⠗⠁ ⣷⢫⢷⡺⣝⢾⡱⣏⢷⣫⢷⡹⣞⡽⣎⣷⣯⣾⣷⠀⠀⠀⠀⠀⠀⠀⠀⠫⢕⠄⡀⠀⠀⠀⣠⡺⠋⠀⠀ ⣯⣛⣮⣽⣞⣭⣷⣯⣷⣿⣾⣿⡿⠿⠿⠟⠛⠛⠻⢿⣦⣄⠀⠀⠀⠀⠀⠀⠈⠙⢝⣲⡄⠞⠃⠀⠀⠀⠀ ⠿⠿⠿⠻⠿⠟⠛⠋⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⣶⣤⣄⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠻⠿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⢿⣶⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡆⠀⠀ ⣦⣤⣤⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⢻⣷⣄⠀⠀⠀⠀⢸⡗⠀⠀ ⠉⠉⣭⣿⠟⠀⠀⠀⠀⠀⣀⣤⣴⣶⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣦⠀⠀⠀⢸⡇⠀⠀ ⣴⣾⠟⠁⠀⠀⠀⠀⠀⠀⢿⣿⣿⡟⠁⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣠⣴⠏⠀⠀⠀ ⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢿⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣀⠀⠀⣠⡿⠛⠿⠿⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⠀⠀⠀⢸⡗⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠉⠹⢷⣄⣠⣾⣅⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣹⣿⣄⠀⠘⠟⠙⠋⠉⠳⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⡾⢶⣷⡷⣿⠿⠿⠟⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⢻⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡗⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⣿⡿⣿⣿⡟⠳⣾⣹⢯⣿⣷⣄⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣴⣿⣷⢿⣯⣿⣽⣿⣿⣿⣰⣿⣿⣿⣷⣻⡽⣚⣆⣀⠀⠀⠀ ⠀⠀⢀⣶⣿⣿⡿⣯⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣄⠀⠀ ⠀⠀⣸⣿⣿⣿⡷⣿⣿⣿⠛⠉⢻⣿⣿⣾⣿⣿⣿⠉⠙⣿⣿⡿⢿⣿⡄⠀ ⠀⢠⣿⣿⣿⣿⣽⣿⣿⣿⣧⣀⣼⣿⣿⣿⣿⣿⣿⣀⣰⣿⣿⣿⣹⣿⣿⡀ ⠀⠘⣿⡇⠉⣿⣾⢿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣭⣿⡿⢼⣿⣿⡇ ⠀⠀⡿⠀⠀⠋⢹⣿⣿⣿⣿⣿⣿⣿⣿⠋⠻⣿⣿⣿⣿⣿⡿⣽⠘⢿⣿⡧ ⠀⠀⠀⠀⠀⡀⠸⣿⣿⡿⠏⠐⡼⠋⠁⢀⠀⠀⠙⠦⠹⢿⣿⡇⠀⠘⢿⠇ ⠀⠀⠀⢀⣾⣷⡀⠘⠛⠀⣤⠞⢁⣴⢶⣾⣷⡖⣄⠀⠀⠀⠛⢀⣄⠀⠀⠀ ⠀⠀⠀⣽⣿⣿⣧⡆⢀⡔⠘⠀⠘⢿⣾⣿⣿⣿⠯⡀⠐⢠⡀⣾⣟⣆⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⠈⠱⡨⡆⢀⣿⣿⣿⣿⣟⠄⡀⢀⡀⢰⣿⣿⣾⡄⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣦⣰⣷⠇⢨⠍⠋⠿⠟⠉⠀⠃⠘⣡⣾⣿⣿⣿⣧⠀ ⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣶⠀⠀⠀⠀⢠⣄⣰⣶⣾⣿⣿⣿⣿⣿⣿⡏⠀ ⢀⢠⣽⣿⢿⣿⣿⡿⢿⣿⣅⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⢧⠀⠀ ⢀⣸⡍⠛⠻⢿⣿⣿⣷⣿⣿⠃⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠟⢎⡇⠀

⢀⣨⢕⠂⡈⡂⠄⠀⠀⠀⠀⠀⠀⢴⣗⣔⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢐⠐⠢⠄⠀⠢⠀⠂⡄⠆⢸⡄⡚⠖⡊⡢ ⢬⠸⠁⠀⠀⠁⠂⠀⠈⠀⠀⠀⠀⡅⠄⠀⠸⣆⠀⠀⠀⠰⡸⠉⠛⡃⠀⠐⠀⠀⠀⠀⡅⠀⠈⠀⠎⠭⡷⠅⢤⠀⢒⡄ ⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⡀⠀⡀⠁⠇⠇⠀⢠⡾⢄⡀⢀⠃⠀⠣⡄⣀⢤⡖⠂⠀⠀⠀⠀⠀⠈⠈⠃⠓⠢⠂ ⠀⠀⠀⠀⢀⣣⡀⠀⠀⠀⠀⠀⣴⠀⡢⠪⠈⠁⠀⠀⠀⠑⠠⠀⠀⠀⠀⡀⠀⡠⡗⢴⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⣄ ⠀⠀⠀⠀⣎⡏⠉⢀⡀⠀⠀⠀⠉⠉⠀⠀⢀⠠⠒⡉⠡⠀⠡⠩⠒⠦⣄⠓⢗⡶⡔⠒⢦⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤ ⠀⠀⠀⢐⡤⠀⠀⠀⠤⡆⠀⠀⠀⠀⢀⣰⠉⠈⠀⠀⠀⡀⠀⠀⠐⠀⠀⢷⠓⠂⠀⠀⠀⠎⠂⠀⠀⠀⠀⠐⠐⠠⠂⠀ ⠀⠀⠀⠺⠁⠀⠀⣠⣷⠊⢦⡀⠀⣀⣞⣡⠴⢈⡛⠅⠅⢂⠔⡂⡀⢤⣀⠈⠀⠀⠀⣀⣀⡀⠧⡧⠀⠠⠀⠀⢄⠃⠀⠀ ⠀⠀⢀⡛⠀⠀⠀⢃⣓⠲⡌⣧⠍⠧⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢽⠅⠀⠀⠀⠀⡒⡖⠯⠁⠀⢥⢁⠂⠀⠀⠁⠀⠀⠀ ⠀⠀⢸⠁⠀⠀⠨⡡⠱⠀⡘⣯⢧⣀⣒⢹⠠⠤⣀⣄⣄⡀⠠⡺⠋⠀⠀⠀⠀⡔⠁⢂⠠⠂⡄⠪⡄⠛⠆⠄⡿⠀⠀⠀ ⠀⠀⠿⡀⠀⠀⢆⢀⠇⠀⠀⠜⡌⠃⠁⠀⠀⠀⠀⠀⠀⠰⠂⠀⠀⠀⠀⠀⣦⡌⠀⠐⠀⡅⠂⠈⣃⡐⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⣼⡀⠀⡠⠠⢎⠠⠔⣫⠩⢷⡀⠀⠀⣠⣤⢆⣄⠀⢀⢀⡀⠀⡠⣦⠧⣄⡀⠀⠡⡕⠂⠀⠃⢄⡆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢙⡀⠐⢆⡞⠅⠒⠀⠀⠀⡆⠀⠰⠋⡈⠁⢹⣭⠋⠉⣏⠓⠉⡇⠀⠈⢪⢁⠠⡏⠀⠀⠀⣉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡰⡗⠆⠱⣿⠟⠀⠀⠀⠀⠀⠀⢸⡑⡆⠀⠈⠁⠀⠠⢵⠁⠀⠁⠀⠀⠀⢧⣖⡏⠀⠀⠠⠇⠀⠀⠄⡡⠥⠆ ⠀⠀⠀⠀⠁⠗⠀⠱⠌⣁⠀⠀⠀⠀⠀⠀⠀⠉⠮⢧⡠⢦⡦⠏⠁⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣄⠂⠀⠀⠂⡂⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠂⣰⠏⠀⠀⣄⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣀⣌⣲⣯⣥⣔⡏⠁⠀⠀⠀⠁⠉⡂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢨⡇⠀⠀⠀⠉⠉⠛⣿⣿⣦⠀⠀⠀⠀⠀⢠⢆⢆⣟⡙⣯⡟⣿⠟⠋⠀⢳⠀⠀⠀⠀⠀⠁⡅⠀⠀ ⢠⡀⡐⠂⠁⠀⠀⢘⠇⠀⠀⠀⢀⣠⣿⠟⠋⠁⠀⢀⠄⣠⣡⡍⣽⣵⣮⣿⣓⠉⠀⠀⠀⠀⣿⡵⠀⠄⠀⠀⠀⢺⠀⠀ ⠀⠀⠊⠺⠐⡢⠄⠁⡃⣼⠀⢟⡛⠋⠀⠀⠀⠠⢀⢾⡾⣋⠒⣝⣾⣄⡓⢿⣮⡽⠆⣄⣒⡾⠛⢳⠀⠀⠀⠀⢠⠁⠀⠀ ⠀⠀⠀⠀⢒⡂⠂⠀⠀⠘⢷⣉⡠⣠⢀⢀⢤⡜⠅⢮⡀⠁⢂⣠⠉⣅⢻⣂⠐⣝⣟⠛⠯⡅⣫⣋⣀⡀⠀⣴⠂⠀⠀⠀ ⠀⠀⠀⠄⡀⠅⠀⠀⠀⠀⠀⡽⠏⡱⠥⠗⡲⢭⠔⠥⡣⢤⣹⠶⠎⡟⠏⠓⢁⠁⠁⠂⠑⡞⠫⢛⢢⣊⢄⠅⡀⠀⠀⠀ ⠀⠀⠀⠶⠂⠀⠀⠀⠀⠀⠀⠀⠙⣷⡁⠀⠉⠡⠀⠩⣋⠀⠉⠠⠐⠀⢃⠘⠈⠀⠀⠊⣔⠄⠁⠀⠀⢣⣄⡁⠂⢂⠀⠀ ⠀⠀⠀⠡⠕⢸⡣⠤⠄⠀⠀⠀⠀⢁⢧⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⠴⠘⠁⠀⠀⠀⠀⠀⠟⢳⡗⣤⣄⠀ ⠀⠀⠠⠀⣔⡍⣇⠀⠀⠀⠀⠀⠀⠀⢘⣯⠂⠰⢔⠐⡠⢐⠤⠤⠒⠃⠉⠜⠊⠁⠀⠀⠀⠀⡀⠀⢀⠌⢽⣖⡟⣵⡞⣢ ⠀⠀⠀⠰⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⣾⡅⠀⠀⠀⣀⠎⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠕⠁⠀⣇⠎⢐⡍⡀⡛⠈⠉

⠀⡀⢀⢀⣀⣀⠀⡀⢀⡿⢛⡻⢿⠿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢀⠀⣀⠀⡀⠄⡀⢀⠀⡀ ⠠⢐⢠⢃⠀⠀⠀⠀⠒⠂⠀⠀⠀⠈⠀⠌⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡟⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⠀⠆⡌⢠⠐⣈⠐⠈⡄⢂⠡ ⢢⢁⢺⠠⠘⠚⠚⠤⢣⡋⡼⠼⠧⠓⠃⢘⠘⣳⡻⢷⠛⣈⣛⡹⣿⣿⡿⢛⣻⢣⢗⢧⡛⢱⢧⣏⣟⣛⣿⣿⣿⣿⣯⢓⣛⡙⢯⣛⣞⢿⣟⣻⢿⣿⢈⢆⠈⢆⡱⠀⣎⠰⡄⣃⠒ ⣄⠛⡄⡘⠀⣀⡀⢀⣿⣿⣿⠇⢀⠀⡀⠠⠸⢠⡻⠇⢸⡻⣿⣿⢻⣿⣣⣿⠿⣜⡄⢟⡣⢸⣜⣤⢿⣿⣿⣼⣿⣿⢸⣟⢧⣛⢸⢇⡄⡻⣿⣿⣧⣿⡘⣄⠻⡄⣠⠛⣄⢧⣀⢃⠟ ⢬⠉⠡⡁⠠⡿⡛⠻⠻⠙⠫⠟⠛⠻⠹⠀⡃⢄⢍⠣⣄⣟⣛⣫⣾⣿⡯⢋⣙⣚⠵⣮⡱⢰⡻⢮⣗⣊⡿⣼⣿⣿⣎⣛⣣⣽⣮⣮⣴⣥⡾⠿⠷⠛⠘⠾⠷⣮⠷⢿⡿⢷⣬⣿⣘ ⢧⣛⣁⠁⠕⠲⠤⠷⠸⠤⠄⠡⠧⠼⠷⢰⡉⡔⢈⣷⡿⣛⣛⠿⣿⡟⣱⢏⡜⡪⡳⣵⣿⣭⣳⠫⢜⣃⡛⡜⣿⣿⠿⠛⠉⠁⠰⠛⠉⠀⠀⠀⠀⠀⠀⠀⠐⣏⠀⢾⡅⣕⡤⠝⣓ ⢧⣚⡤⣬⠦⣔⠂⠤⠄⠀⠀⠠⠤⢐⠄⠂⢀⢰⣿⣟⢿⣿⡿⣷⡙⡸⣱⠱⡌⣧⡟⣿⣿⣻⣿⣆⣧⣾⠾⠈⠉⠀⠀⢀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠉⠲⠿⢭⠞ ⣎⢧⣏⢧⡻⣜⢯⡞⣽⢺⠀⠀⠀⠀⠀⠑⠢⢿⣟⡿⣮⣕⣛⠕⢡⠑⣄⢣⣚⣿⠞⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⢀⡘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠶⠤⢞ ⣽⢺⡜⣧⡹⣎⠷⣝⣮⢻⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣝⣯⠁⠈⠂⢥⣶⣛⣽⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⡾ ⢷⡏⣾⣇⢿⣉⢿⡿⣸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠈⠀⠸⢿⣸⡿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⣀⠀⠁⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⡈⠀⠀⣿ ⣷⢺⡽⢹⡾⣭⣻⣽⣳⢽⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠹⠆⣄⡀⠀⠀⠀⠀⠀⠀⣀⣤⠞⠋⠙⢷⣜⣠⢃⠇⠀⠀⠀⠘⢷⡚⢲⡼⠃⠀⠀⢀⣥⣤⣀⣠⡼ ⡯⣗⣟⣯⢷⣫⣗⣿⡽⢾⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠶⠒⠚⠋⠉⠀⠀⠀⣰⠋⠉⠙⠳⡶⢦⣤⣤⣀⠈⣓⡋⠀⠀⠀⠀⠘⢧⣴⣿⣷⣾ ⣟⡾⣭⣿⢯⣗⣞⡧⣟⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⡀⠀⢀⣹⣶⠶⢤⣤⡾⠉⠹⣯⡭⠿⢿⣿⡿⣿⣉⣁⣽ ⣯⣟⡾⣏⣷⣻⠾⣽⣯⣳⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣍⣀⣼⣷⠇⢰⣯⡟⠀⢱⠁⢻⡿⣆⠈⣯⡾⣷⣿⣿⣻ ⣷⣾⣿⣥⣽⣇⣛⣍⣜⣻⣁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣹⣇⠀⠛⣵⠅⢠⢋⣵⣼⣷⡿⢤⣼⣧⠀⢹⣵⣧ ⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠂⠀⠀⠀⠀⠀⠁⠉⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠀⠘⢪⣵⣤⣷⢸⣶⣷⠋⠀⢸⣿⣿ ⣻⣛⡿⣛⣟⣻⠿⣿⡇⠁⠀⠠⠤⠆⡂⠀⠀⠰⠀⢂⠐⠐⠠⢰⠀⡂⠄⡆⡀⢰⠀⡀⠀⠠⠀⡀⡇⡆⡄⡀⠀⢃⠀⠀⡀⠀⢐⠤⠄⠈⠐⡂⡈⠄⠀⠈⢰⣷⣾⣥⣤⣴⣿⣟⣻ ⣿⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣔⣼⣿⣿⣿⣻⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣼⣿⣿⣦⣤⣤⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢭⣀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣭⣿⣿⣿⣦⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⢻⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡧⢄⡹⣿⣿⣿⣿⣿⠿⢿⣿⣿⡿⠻⣿⣿⣧⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡸⠻⣧⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⣿⣥⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡿⠋⠉⠉⠛⢾⣿⣿⣿⣷⡀⠀⠙⠋⠀⠀⣾⣿⢸⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⣼⣿⣿⣿⣿⣿⣿⣿⣯⣠⣴⣿⠏⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠘⣿⠀⠀⠀⠀⠀⠀⠹⣿⣟⡛⢿⣄⠀⠀⣠⣾⡿⠃⢈⡀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠱⣀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣠⡟⠀⠀⠀⠀⢀⠈⠻⠙⠛⢻⣿⣿⣿⡄⠀⠁⢠⣶⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣷⣾⣿⣿⣡⣴⡏⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡟⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⡄⠀⠀⠀⠙⠻⢿⣿⣦⠄⣸⣿⣧⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡄⣠⢾⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠠⣄⠀⠹⣿⠁⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⢻⣿⣧⢀⠀⠀⠀⠀⠀⠀⠀⢀⠸⡗⣿⠀⠀⢀⣰⣿⣿⣿⣿⣟⢿⣿⣯⣝⠛⠉⠁⢠⢾⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠈⠳⠀⠙⣆⠀⠈⠙⠻⢻⣿⣿⣿⣿⣿⣿⣷⣀⠀⢀⣨⠗⠋⠉⡄⠀⠉⠀⠐⠒⣦⠀⠉⢯⣽⣿⣞⠛⢋⣼⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠈⠒⠂⠤⣄⡀⠀⠀⠀⠀⠰⣿⣿⣿⣿⣿⣿⣿⣿⡟⢻⣿⣧⣶⢄⠀⠓⠉⠁⠈⠉⠙⠚⠀⠀⠀⠙⢺⠛⠙⢹⣿⣿⣿⣿⣿⣿⡿⢟⡁⠀⠀⠀⠐⢻⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⣀⣠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣷⣀⣙⡾⠛⠒⠀⠀⠀⠻⠂⠀⠀⠀⠀⢀⡀⠀⠈⠛⣿⣿⣿⣿⣿⣿⣿⣏⣠⣾⠁⠀⢀⠀⠰⢾⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠙⢒⠀⠈⠙⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠘⢧⣠⡤⠤⠤⣤⣤⡴⠛⠁⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣠⠴⠁⠀⠀⣸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠠⠴⠒⠛⣉⡅⠀⣖⠋⢱⣿⠿⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠓⣶⣾⠉⠀⠀⣀⣴⡊⣱⣿⣿⣿⣿⣿⣿⣿⣿⣋⣀⡀⠀⠀⠠⣄⡈⢹⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠤⠖⠉⠀⠀⠀⠀⠀⢀⣠⣄⣀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣤⡤⠤⠒⠋⠁⠹⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠀⠀⠀⠉⢹⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⠉⠁⠈⠉⠛⠻⢿⣿⠿⠿⣿⣿⣿⣿⣿⣿⢿⢿⠟⠋⠀⠀⢀⣠⣴⣾⣿⣿⣿⣿⡿⢛⣿⢿⢿⣁⣀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠋⠀⣀⡤⠄⠒⠒⠒⠒⠒⢌⣙⠲⣿⣟⣽⣿⣽⣶⣿⣋⣠⠤⢔⡚⢿⣿⣿⣿⣿⣿⣿⠯⠛⠋⠉⠉⠙⠛⠻⣍⠙⠒⠢⢤⣀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⡰⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠽⣞⡀⢿⣿⣿⣿⣷⣷⣿⣿⢸⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡀⠀⠀⠉⠳⣼⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⢿⣿⣿⣿⣿⣿⣿⣾⡿⢋⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣯⣽⠻⠿⣳⠋⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣦⡀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⢻⡷⣴⢣⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠘⢿⣼⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣄⠀⣹⣵⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⡼⠃⠀⠀⠀⢠⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⠗⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣯⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠸⡄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠒⢋⢵⡞⢉⡏⠓⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠏⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠈⠸⣄⡀⠠⠤⠖⢺⣀⣀⠀⠀⠀⠰⠟⠋⣠⢾⣁⠔⠛⠥⢤⣾⣁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡤⠏⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⢠⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠘⣧⠀⠀⢀⡤⣾⣁⣾⠋⢰⡄⠀⠀⠉⠻⣿⠟⢳⣶⣦⣄⣀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⣀⣟⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣆⣘⣷⣞⣉⣀⣀⣰⣇⣀⣀⣇⣀⣀⣀⣀⣀⣑⣄⣛⣻⣦⣍⣁⣀⣀⣀⣀⣟⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⠑⠢⠽⣿⣿⣿⣷⣾⣾⠿⠿⠏⠉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⠨⠟⣽⣷⣾⣧⣤⣀⣀⣉⡉⠙ ⠀⠀⠀⠙⢿⣿⠟⠋⠁⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠈⠉⠛⢿⣿⣿⣿⡇⠀ ⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣧⣼ ⠀⠀⠀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿ ⣄⠀⠀⠸⣇⠀⠀⠀⠀⣀⣠⣴⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⡁⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿ ⣿⣷⣷⣤⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⡀⠀⠀⠀⠀⠀⢀⣿ ⠛⠿⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣖⠈⠛⠛⠉⣉⢛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣿⠟ ⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣴⣿⣿⣿⣶⡿⣿⣿⣿⣿⣧⡀⠀⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠗ ⢤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣿⣿⣿⣿⣥⠘⢿⣿⣿⣿⣇⠀⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆ ⠀⠀⠤⣤⣿⣿⣿⣿⣿⣿⣿⣿⡿⡶⣾⣿⣿⣿⠛⠁⢀⠈⠻⣿⣿⣿⡆⠈⠛⣿⣿⣿⣿⡿⠶⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⡿ ⠀⠀⠀⠈⣿⢹⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⡅⣰⢠⣿⣷⣶⡎⠻⣿⠿⠀⡠⣽⣿⣿⣿⣥⣀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⢿⣿⡇ ⠀⠀⠀⠀⠙⣿⣿⡼⣿⣿⡿⠛⠻⠿⡿⠀⢛⠟⠁⠈⣿⣿⡿⢧⠀⠀⠀⠐⠀⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⣻⣿⣿⣿⣿⢸⣏⢻⡯ ⣟⠷⢶⣤⡀⣿⣿⢛⣿⣿⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠙⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠙⠉⣀⡸⢿⣿⣿⣿⣷⣀⠉⢸⣿⣿⣿⣦⡙⢶⣂ ⢿⣧⠀⠈⢡⢿⣟⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢸⣿⣟⣾⣿⣽⣿⣿⣿⣿⣿⣿⣶⣿ ⠀⠙⠃⢀⡟⠀⢻⣿⡿⢿⡇⠀⠀⠀⠀⠀⠀⠀⢀⣤⠖⠒⠒⠒⠶⢤⣀⠀⠀⠀⠀⢀⡄⣠⡆⠀⠈⣾⠃⣾⣿⡷⢋⣿⣿⣿⣿⡟⢻⣿ ⠀⠁⢀⡾⠀⠀⣠⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠘⠿⠛⠛⠛⠳⠶⠶⠿⠃⠀⠀⠀⠸⣷⡿⠃⠀⣰⣿⣦⣘⢛⣷⣿⣿⣿⣿⡿⢀⢼⣿ ⠀⣰⣟⡤⠖⣫⣾⠃⣼⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⢹⣦⣿ ⠀⠈⠁⢀⡴⠛⢉⣽⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣿⣿⣿⣿⣿⣇⠻⣿⣿⣿⣦⠀⠀⣾⣿ ⠀⠀⣠⣾⣷⡦⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠷⠶⠶⠶⠴⠤⣄⣀⣠⣾⡟⢿⣿⣿⣿⣿⣿⣯⣿⣷⣹⣿⣿⣿⣆⣠⣿⣿ ⠀⠾⣅⣘⣋⣤⣿⣿⣾⣼⡿⠟⠋⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠛⠻⠟⣿⠿⠋⠁⠀⠈⠙⠻⡛⠿⣿⣿⣿⣿ ⡂⠀⠀⣿⣿⣭⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⡞⠁⠀⠀⠀⠀⠀⢀⣀⣈⠢⡀⠉⠻⣿ ⣿⣆⡀⢿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⡰⠙⠙⡄⠉⠀⠈⢳⠌⠓⠠⡌ ⣿⣿⣿⣶⣽⣿⣿⣿⣿⣿⡄⠀⠀⠀⢀⣀⣀⣀⣀⣤⡤⠤⠤⠤⠤⠤⠤⡀⠀⠀⠀⠀⢰⠇⢄⠀⠀⣼⠃⣀⣠⣇⠀⠀⠀⢀⠀⠀⠀⢹ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣄⣀⠀⠀⠀⠀⠀⣠⣯⠤⠜⣠⡾⣡⣾⣿⣿⡏⠀⠀⠀⢸⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣦⣤⣀⡈⠁⠀⢉⣥⣾⣿⣿⣿⣿⡇⠀⠀⠀⣼⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⢧⡀⠀⠀⢰⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠁⠀⠙⢦⡀⢸⡏⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⠀⠙⠺⡇⠀⠀⠙⠳⠦⡀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣠⠤⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡖⠶⠶⠒⠒⠒⠒⠓⠂⠀⠀⠀⠀⠀⠐⠒⠚⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠙⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⢀⣠⣄⡀⠀⠀⠀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠀⣰⠏⢉⣼⣧⠀⠀⠀⢠⣿⣅⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡯⠀⢸⣿⣿⠀⠀⠀⣾⣿⣿⠀⠀⠀⣷⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⢀⠈⠁⠀⢸⣿⣿⠀⠀⠀⢹⣿⣿⠀⠀⠀⠉⠀⠀⠀⠈⠛⢿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⢸⣧⣴⣀⣄⠉⣁⠐⣳⢀⣨⣟⠋⠀⠀⣀⣴⣠⠀⠀⠀⢀⡼⠃⠀⠀⠀⢰⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢶⡎⢳⣌⡉⠀⠀⠙⠻⣯⣉⢉⣿⠄⠀⠀⢉⣬⡿⠃⠀⠀⢾⡀⠀⠀⠀⠀⣸⠃⠙⠳⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⣀⡈⠙⠛⢳⡶⣤⣤⣭⣽⣭⡴⣶⠛⣿⣥⡄⢠⣤⣤⣼⡇⠀⡄⣾⠀⣿⠀⠀⠀⠀⠙⢦⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢰⡟⠛⠺⠷⢤⣤⣿⣿⣿⣤⡾⠟⣃⡿⠀⠀⠀⠀⠀⠀⠘⠃⡿⢀⡗⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠀⠀⠀⢸⣏⣌⡙⡇⠀⠀⠺⣦⠀⠀⠀⠀⠀⠀⣼⣄⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢙⣷⠀⠀⠀⠛⠛⠛⠁⠀⠀⣾⠁⠀⠀⠀⠀⠀⢰⡟⢹⣆⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡏⠁⠀⠀⠀⠀⣤⠀⠀⠀⢰⣾⠀⠀⠀⠀⠀⣠⡟⠀⠀⠿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⡟⠛⠛⠀⣠⡟⠀⠀⠀⢸⢹⡄⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣿⡇⠀⠀⠀⢸⠸⣇⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢻⠀⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠀⠀⠀⣿⠀⠀⠀⠀⣿⠀⠻⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢼⣰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡶⠶⠛⠋⣿⠀⠀⢠⡏⠀⠀⠀⠀⡿⠀⠀⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢁⡿⠾⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠿⠀⠀⠀⣿⠀⠀⣸⠃⠀⠀⠀⢠⡏⠀⠀⠀⠀⢹⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣟⠁⠀⠀⠀⠀⢶⣿⠀⢠⡟⠀⠀⠀⠀⢸⠅⠀⠀⠀⠀⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⠀⠀⠘⣿⢀⡾⠁⠀⠀⠀⠀⣿⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢦⣄⡀⠀⠀⠀⠀⡏⣼⠃⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣴⠟⠓⠤⡀⠈⠹⣦⡀⠀⠐⣷⣷⡇⠀⢠⡄⠀⣼⣃⣀⣀⣀⠀⠀⡇⠀⠀⠀⠲⣄⡀⠀⠀⠀⣈⡽⠟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⠿⠅⣀⠀⠀⠈⠳⡄⠸⣧⠀⣠⡿⠿⢷⢤⣬⣿⡾⠛⠉⠉⠉⠉⠷⣴⡇⠀⠀⠀⠀⠈⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⡾⢁⡀⠀⠀⠑⢄⠀⠀⠸⣄⣿⠟⠉⠀⠀⠀⠀⠀⢸⣇⠤⠤⠦⠤⠤⢀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠋⠀⠀⠈⠑⢄⠀⠀⢣⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠉⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡏⣴⠉⠑⣢⣄⠀⠀⢳⣀⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠿⣏⠀⠀⢿⠀⣳⣤⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⣀⡀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠋⠙⠛⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠉⠓⠢⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣀⠀⣀⣀⡀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢰⡇⠀⠀⢿⢑⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⣀⣤⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡤⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠉⠙⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡆⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠇⠀⢰⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀ Sit, Stay,'N Play ⢸⠀⠀⢸⠀⠀⢰⣶⡀⠀⠀⠀⢠⣶⡀⠀⠀⡇⠀⢸⠂⠀⠀⠀⠀⠀⠀⠀ ⠈⢧⣀⢸⡄⠀⠀⠉⠀⠀⠀⠀⠀⠉⠀⠀⢠⡇⣠⡞⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠉⠙⣇⠀⠂⠀⠀⢶⣶⣶⠀⠄⠀⠀⣾⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⠞⠓⠤⣤⣀⣀⣠⣤⠴⠚⠉⠑⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠀⣀⣠⣀⣀⣠⣀⡀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠰⡇⠀⠈⠁⠀⠈⡧⠀⠀⠀⠀⠀⠀⠀⠈⢦⠀⠀⢠⠖⡆ ⠀⠀⠀⠀⢸⠀⠀⠑⢦⡀⠀⣠⠞⠁⠀⢸⠀⠀⠀⠀⠀⠀⠈⣷⠞⠋⢠⠇ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠙⡞⠁⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢹⢀⡴⠋⠀ ⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⡞⠉⠀⠀⠀ ⠀⠀⠀⠀⢸⡀⠀⠀⠀⢠⣧⠀⠀⠀⠀⣸⡀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠳⠦⠤⠴⠛⠈⠓⠤⠤⠞⠁⠉⠛⠒⠚⠋⠁⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢋⣡⣤⣤⣍⡛⢿⡿⣛⡉⠻⣿⣿⣿⣿ ⣿⣿⣿⣿⡿⢋⣉⠻⡟⣡⣾⣿⣿⣿⣿⣿⣿⣦⣴⡏⣿⣷⣝⡛⢿⣿ ⣿⣟⢉⣥⣶⣿⠩⣵⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢻⣿⣿⣿⣷⡹ ⣿⣿⢹⣿⣿⣿⡆⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠻⣿⠘⣿⣿⣿⣿⢁ ⣿⣿⠘⣿⣿⣿⣷⠈⣿⠟⠩⡙⣿⣿⣿⣿⡏⣬⢲⡘⡄⠘⣿⠟⣥⣿ ⣿⣿⣇⠹⣿⣿⣿⡆⣿⠘⠗⢹⢸⣿⣿⣿⣇⠈⢸⢇⣿⢰⣶⣿⣿⣿ ⣿⣿⣿⣷⣌⠻⡿⠘⢿⡄⠀⢞⣾⣿⣿⣿⣿⣦⣭⣜⠣⠿⡿⢿⣿⣿ ⣿⣿⣿⣿⣿⣿⣶⢿⣦⠉⢓⣿⣿⡟⠁⢠⣤⡄⣿⣿⡇⣾⣿⣦⣻⣿ ⣿⣿⣿⣿⣿⣿⡇⢿⣿⣿⡌⠻⣿⣷⣀⡀⠭⠴⠿⠋⣸⣿⣿⣃⢿⣿ ⣿⣿⣿⣿⡿⣛⣋⠘⠿⣿⣿⣶⣶⣶⣶⣶⣾⣷⣶⠾⠿⣿⣿⣿⡇⣿ ⣿⣿⣿⡟⣼⣿⣿⣷⠸⣿⣿⡿⠛⢉⢉⡉⣤⣴⣶⣶⣶⣈⠛⢛⣽⣿ ⣇⢻⣿⡇⢹⣿⣿⣿⣆⠈⠁⣠⣼⣿⢸⡇⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣏⢧⡛⠿⠀⢻⣿⣿⡟⢀⣘⠋⣿⣿⠈⢷⣌⠻⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣦⣍⣛⣒⠚⠛⠛⡂⠛⠉⠇⠛⠏⠳⠃⣁⣃⣿⣿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⣾⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣿⣾⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⣠⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⣿⣿⡿⣿⣿⠿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣿⣿⣷⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣻⣿⣿⣽⣿⣛⣯⣽⣾⣯⣿⣿⣞⣿⣿⣿⣿ ⣿⣿⣿⣏⣿⣿⣿⣷⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⡇⢿⣿⣿⣿⢮⣿⣿⣵⣭⣿⣿⣥⣿⡟⠿⢿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣻⣿⡱⣿⣴⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⡿⣒⣿⣿⣍⣹⣿⡿⢿⣿⣿⣿⣿⣿⣽⢴⣀⣟⣿⣿⣷⣽ ⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⣿⠧⠽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣯⣽⣿⣏⢹⠟⣱⣿⣧⣭⠿⣿⢟⣿⠟⠠⠀⠛⠟⠛⡛⡿⠛⠙⢿⢿⡽⠿⡷⢯ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢇⣯⢯⣿⢗⣿⣆⣴⣧⢉⣿⣿⣿⣯⣿⣿⣏⢉⣽⣿⠛⢋⣿⠟⠋⣋⢔⡿⢧⡽⢿⡛⠿⣟⣏⣠⣶⣷⣅⠨⣿⣿⣷⣆⣴⢻⣔⡿⣿⣿⢾ ⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣻⣿⣿⠋⢴⣾⣻⣯⡿⣿⣿⣿⣿⣿⠿⣜⢶⣿⣿⣿⣧⣽⣿⢷⠿⠞⠟⠾⣽⣿⡖⣴⢃⣷⣾⡧⣤⣌⣸⣾⣿⣿⣿⣎⡺⡿⢿⠿⣿⣶⢿⠗⢻⠻⣿ ⣾⣿⣿⣿⣿⣿⣿⣿⣼⣿⢿⣿⣿⢟⣫⣿⣿⣿⣿⢿⣿⣿⣿⣯⣾⣿⣿⢿⣿⣿⣿⣿⣿⣿⣶⡶⢻⣿⣾⣷⣿⣿⠻⣷⣤⡔⠋⣩⣧⣴⢻⣯⣼⣷⣿⣿⣿⣶⣻⣿⣿⣷⣿⣿⣿ ⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣾⣯⣽⣿⣿⣿⣿⣾⡋⣿⣿⣾⣿⣿⣿⠿⣯⣎⠽⣬⣽⣵⣶⣿⣿⣷⡮⣻⠟⣿⠽⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣮⣭⣽⣿⣿⣿⣟⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⠍⢿⣿⣿⠋⠛⢻⣿⣿⡷⣿⣿⣿⣿⣿⣿⡛⣻⣤⣶⣻⡙⢺⣯⣿⣿⣿⢿⣿⣿⣾⣿⣴⣺⣿⣿⡿⠿⠾⣿⣿⣿⡿⣇⣾⣿⣟⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿ ⣿⣿⣿⣿⣟⣻⣶⣴⣍⣫⣄⣤⣾⡿⣯⣽⣿⣝⣀⣀⣩⣅⣾⣿⣿⣿⣿⣿⣿⣿⣾⣿⣾⣿⣏⡛⠻⣿⢿⣿⣿⣧⣵⣦⣸⣿⣿⣯⣿⣛⣟⣛⣡⣶⣿⣿⣽⣿⣿⣶⣿⣿⣿⣿⣻ ⣿⣿⣿⣷⣟⣺⣌⣿⠛⠛⢿⣽⣿⣿⡿⢟⣿⣿⣿⡿⠟⠋⠙⠋⠉⠁⠁⠀⠈⠉⠉⠉⠙⠛⠿⢿⣛⣿⣿⣿⢿⣿⠿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢳⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⢿⣿⣿⣿⣿⣏⣀⣬⡟⣻⣏⣵⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣈⢆⠈⠻⣿⣯⣿⣾⣿⣿⣿⣿⣽⣿⣿⣿⣦⣴⣿⣷⣾⣿⣿⠟⢎⣿⡿⢯⣿⣿⣿⣿ ⣿⣯⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢮⠃⠀⠙⠿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣯⣿⢻⣿⣿⣷⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿ ⣽⣿⣿⡷⠾⢤⣾⢿⣵⡷⡶⣛⣉⣿⡿⠋⠀⢠⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⠀⠀⠈⡇⠀⠀⠀⠈⠻⣿⣟⣻⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⣿ ⣿⣿⣿⣷⣿⣿⣿⡼⢵⣿⣿⣟⣿⡟⠀⠀⠀⡟⢰⣿⣿⡷⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣷⠄⠀⢰⠀⠀⠀⠀⠀⠙⠿⢿⣿⣿⣯⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣦⣾⣿⣘⣫⣿⠀⠀⠀⠀⡇⠈⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣿⣿⣿⣟⣻⣟⡁⠞⣿⣿⣿⣯⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠯ ⣿⣿⣿⣿⡾⣲⣴⣷⣿⣿⠞⢱⣿⣻⣤⣰⠠⡄⠀⠀⠀⣰⣿⣟⣿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⣀⡤⣴⣾⣿⣿⣿⣶⣾⣿⣿⣼⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸ ⣿⣿⣿⣿⣿⣿⣿⡿⠅⣈⣻⣿⡷⣿⣿⣿⠀⣷⠀⠀⠀⢿⣿⣿⣿⣿⣿⠿⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⠁⠀⠀⠈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⣯⢣⡄⣿⣧⠸ ⣿⣿⣿⣿⣿⣍⣉⣶⣲⣼⢿⣿⣿⣻⣿⣿⣰⣿⣧⠀⠀⢨⣿⣿⣿⣿⣣⡙⠂⠀⠀⢀⡤⠀⠀⠈⢀⡿⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣧⣿⣋⣿⣿⡿⣴⣿⣿⣛⣿⣇⠁ ⢾⣿⣿⣛⣻⣿⡟⠉⣀⣛⣉⣭⡿⣿⣿⣿⣿⣿⣿⡀⢠⣼⣿⣿⣿⣿⣿⣧⣀⣀⣴⣿⠇⠀⠀⠀⠸⠇⠀⠀⠀⠀⠀⠀⠀⠘⠿⠿⠟⠛⠻⠿⣮⡹⣿⣯⣿⣧⡿⣾⣿⣿⣿⡇⢢ ⣿⣿⣿⣿⣿⣟⣠⠞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⢹⣿⡉⠻⣿⠏⠉⢩⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣫⣿⡟⢺⣿⣟⣫⣿⣏⣹⢜ ⣿⣿⣿⣿⣭⣼⣿⣿⣿⣿⣾⣿⣿⣯⣿⣿⣿⣿⣿⣿⠀⠀⢿⣧⣴⣧⣤⣤⣿⡿⠀⠀⣀⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⢸⣿⣷⣽⣬⣿⡗⢸ ⣿⣿⣿⣿⡾⣿⢿⣵⣿⣏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠙⣿⣿⣿⣟⣽⡶⠿⠿⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣻⡜⣿⣿⣿⣿⣿⡀⣾ ⣾⣿⣿⢷⣾⣿⠼⣿⣴⣿⣿⣿⣿⣿⣿⡿⠟⣿⣿⣿⡀⠀⠀⠀⠈⠙⠋⠉⠀⠀⠀⢸⡟⠙⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⢿⣿⣻⣽⣷⣿⣟⣽ ⢿⢿⣿⣿⣿⣿⣿⣿⣻⣻⣿⣿⣿⣿⣿⣿⣾⡿⡿⡿⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡀⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⢉⣿⣿⣿⣿⣿⣷⡵ ⣼⣿⣿⣷⣿⣿⢿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⡳⣿⣷⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣟⣿⣟⣏⣿⣿⣻⣿⣿⣯⢸ ⣿⣿⣿⣻⣿⣿⣿⣟⣴⣿⣿⠙⣿⣟⣿⣿⣿⣳⣻⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠶⡀⠀⠀⢷⣾⡹⣿⣿⣿⣿⣿⣽⣿⣿⣧⣼ ⡿⣮⣿⣿⣿⣿⢿⣿⣿⣿⣏⣰⣿⣹⡾⡇⢸⢳⣏⡜⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣷⠀⠹⣆⠀⢸⣿⣿⣥⣾⣿⣿⣿⡿⠟⣿⢸⠿ ⡿⣿⣿⣿⣿⣿⣿⠟⣡⣿⡿⣿⡿⣟⣿⣙⣾⣏⣿⡾⣿⣿⠀⠀⠀⠀⠀⠀⣀⠀⣄⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢽⣿⣿⣿⠀⠀⠸⣦⣿⡏⣿⣿⣿⡼⣿⢷⣬⡛⢿⡇⡼ ⣗⣿⣿⡿⣿⣻⡿⣲⣿⣿⣹⣿⣿⣿⣿⣿⣾⣯⣽⣷⣹⣽⠀⠀⠀⠀⠀⠀⠈⣿⠈⠉⠉⠀⠸⢷⡄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠙⢿⣿⣿⢿⣿⢟⣿⣿⣾⢿⡓⢿⣞ ⣿⣿⣿⡟⣫⣵⡚⠰⢟⣿⣿⣾⣯⣻⡿⢽⣿⣿⠐⣿⣯⠿⡇⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⢠⣸⣿⡄⠀⠀⠀⠀⠀⠀⢸⣿⣿⡁⢠⠀⢀⠀⠳⣿⡵⢻⣻⣾⣹⣿⣋⣾⣿⣮⢻ ⣿⣿⣷⣿⣟⣿⣿⣄⣿⣿⣿⣿⣿⠦⢿⣿⣿⣿⡎⣿⣿⡃⡇⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⢾⣿⣿⣷⠀⠀⠀⠀⠀⠀⢸⣿⣿⣔⣾⠀⠈⠀⣳⡿⣷⣿⡾⡏⢣⣿⣻⣿⢻⣿⣛ ⣎⣿⣿⣿⣿⢿⣯⣿⣯⣹⣿⣻⣿⣷⡔⣿⣿⠷⣤⣬⣿⣧⡇⠀⠀⠀⠀⠀⣿⡏⢀⠀⠀⢀⣾⢯⠻⣿⡄⠀⠀⠀⠀⠀⢸⣿⣿⣷⣱⣾⣶⣦⣿⣿⣜⣾⣱⣷⣾⣷⡽⣟⣾⢷⣿ ⣾⣿⣯⡙⠻⠟⣛⣧⣾⣛⣿⣿⣿⠻⣿⣮⣿⡷⣿⡏⣿⣿⡆⠀⠀⠀⠀⢸⠃⠀⠹⣤⣄⣾⢇⣿⣷⣽⣇⠀⠀⠀⠀⠀⢸⣿⡿⣿⣟⣽⣿⢿⣿⡧⣿⣯⢻⡿⣯⣷⡽⣦⣿⣟⢿ ⣷⣿⣿⡻⢦⣴⡛⣫⠳⡧⣿⣷⣟⣧⢻⣻⣿⣿⡿⢹⣿⣿⡇⢀⠔⠁⢀⡾⠀⠀⣀⣨⢹⣷⣿⣿⣾⣿⡿⠀⠀⠀⠀⠀⠈⣿⣾⣿⡿⣿⣿⣦⣿⣦⣸⢟⣰⣽⣿⣾⡇⢼⣿⡿⣿ ⣏⣿⣿⣿⣦⣙⣿⣾⣿⣳⢵⣿⣟⣮⢿⣿⣻⣺⠇⣿⣿⣿⠁⠀⠀⢀⣼⠇⣀⣀⣿⣿⢼⣿⢟⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢻⣿⣿⢡⣿⣿⣿⣽⣿⢿⣿⣯⣿⣯⠏⢡⡈⢿⠇⢰ ⣿⣿⣟⢧⠑⢿⣟⣿⣿⢻⣷⣹⣿⣿⣷⣿⣿⣿⣰⣿⣿⠋⠀⠀⠀⠉⢀⣷⣿⣿⣿⣿⢺⣽⣾⢻⣯⣿⡇⠀⠀⠀⠀⠀⠀⢸⢿⣿⡄⣿⣻⣿⣿⣿⠞⣿⠉⣿⣿⣠⣿⡧⣾⡇⢸ ⣿⣿⢯⣿⡇⢪⠻⣿⣿⣬⡛⡯⣌⡙⢯⣿⣹⡖⡍⢷⣇⠀⢀⡀⠀⠈⣻⡟⢋⡿⢨⣿⢼⠏⢂⣾⣿⣿⣷⠀⠀⠀⠀⠀⠀⢸⠷⣯⣇⣱⣤⣽⣯⣿⣾⣿⣾⣱⢛⣭⡤⣴⣿⣷⣾ ⣻⣿⡷⣝⠿⡾⣷⣝⢏⡯⣿⣾⣿⣿⢶⣯⣙⢿⣿⣶⣼⣿⢸⡧⠔⣺⣿⣿⣴⣻⣶⣼⣼⡄⣸⡿⡟⣷⣿⡀⠀⠀⠀⠀⠀⠘⣷⣿⣯⢁⣛⡿⠃⣹⡿⣻⣳⣷⣿⣿⣷⣫⣾⠿⡾ ⣯⣿⣭⡩⣷⣆⢻⣿⣆⡇⣿⢋⠙⣿⣿⣹⣿⣧⣿⣿⣿⣻⣇⢶⣿⡿⣩⣧⡏⢟⣽⢟⢹⣽⡿⣿⣻⢽⢳⡏⠓⠂⠀⠀⠀⠐⢽⣿⣻⣿⣷⠻⢸⢃⣴⡟⠻⣿⡿⢃⣿⡿⣹⣬⢻ ⣿⣿⡟⣿⣯⣿⢸⣝⣿⣵⢹⣾⣿⡌⢿⣷⣹⣭⣿⣿⣺⣿⠿⡐⣭⣼⣿⠿⢚⠿⣭⣯⣾⠃⢸⡹⣯⠿⣿⡀⠀⠀⠀⠀⠀⡄⠀⢥⣷⣽⣿⣷⣠⣟⣛⣛⠗⣁⠴⠋⣁⣠⣿⣍⡿ ⣿⣿⣿⢉⣻⢿⣼⣟⣿⡿⡞⣿⣿⣿⡎⢿⣿⣿⣿⣿⣿⣿⣖⢓⣿⣿⣤⠘⣩⡞⣟⣙⢧⣲⣬⣷⣟⣷⣿⣧⡀⠀⢀⣄⡆⡸⣷⡟⣨⣟⣬⢾⣿⣷⠿⠃⢔⣡⣴⡞⣽⣿⣿⠿⣤ ⡇⠿⣿⣿⣮⢸⢸⣿⡫⣷⣵⡹⡗⣿⣿⡼⢿⣯⣿⣯⢿⣿⢃⣟⡿⠝⠁⣾⣿⠃⣿⣿⠛⣹⣀⣴⡟⢻⠿⣿⣷⣶⠼⣿⡿⠁⡱⢇⣿⣛⣿⣿⣏⣠⡤⡾⢻⣟⢛⢺⣿⣿⡿⠴⠏

⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢀⣀⣀⣀⣀⡀⢀⣀⡀⠠⣀⣀⡀⠀⠀⠀⠀⠀⢀⣀⠀⣀⣀⣀⣀⣀⣀⣀⣀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣰⣶⣶⣶⣶⣰⠏⠉⢁⣈⣀⣈⡀⠉⠉⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠾⠈⠈⡀⠉⠉⠁⠁⠉⠁⠀⠉⠉⢉⣀⠶⠾⠿⠿⠷⠈⠉⠉⠉⠉⣀⡿⢿⣷⣰⣰⣶⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣶⣿⡿⣿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠤⠄⡐⠂⢁⠈⠄⡉⢄⠠⢀⠀⢄⠠⠐⠀⠀⠀⠀⠀⠁⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠄⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠢⠀⠈⠀⠀⠀⠀⠀⠀⠈⠙⠐⠠⠶⡆⡶⠒⠶⠖⠚⠶⠷⣶⣶⡶⠟⠉⠁⠀⠀⠀⣌⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠠⠀⠀⢀⠈⡀⠄⡀⠂⠄⣁⠂⠌⡐⢀⠂⡁⢊⠐⢀⠂⡐⠈⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣀⢠⡀⡄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠡⢯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠒⢊⠋⠱⢀⠂⠠⠈⠐⢀⠂⠐⡐⠠⠁⠆⠠⠈⠄⠐⠀⠀⠀⢀⠈⡀⠀⠄⠂⠁⠀⠈⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣘⠠⠈⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⢣⢰⡡⣎⠵⡘⢡⠊⡔⠡⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡴⠆⠉⠉⠀⠀⠠⠁⠂⠐⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠡⠈⠠⠁⠈⠀⠀⠀⠀⡀⠠⠀⡀⠁⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠄⡀⢦⣹⢦⡙⢂⠁⠀⡄⡱⣈⠦⣑⡈⠀⠀⠀⠈⠄⢣⠱⢉⠂⠅⠢⡑⠤⠁⠄⠈⡐⠠⠀⠀⢀⠀⠀⠀⠀⠀⡀⢀⠀⡐⢀⠈⡀⢀⠀⠀⠀⠀⠀⠈⠩⢻⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⠐⠈⠀⠀⠀⠀⠀⠀⠀⠄⠠⠀⠂⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠠⢈⠦⣙⡶⣹⢂⠐⠀⠀⠐⠨⡑⠎⡑⠢⢀⠡⠐⠠⠁⠌⠂⡄⠂⣈⠰⢁⡐⢂⠡⢈⠐⣀⠂⠡⢈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⡐⠠⢀⠀⠀⠀⠀⠀⢀⠈⠈⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡐⠠⠀⢁⠠⠀⢀⠀⡀⠄⠀⠁⡀⠐⠀⢀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣃⢎⡞⣵⣫⡗⡧⠀⠀⠀⠀⠀⠄⠡⠐⢀⠂⠤⡑⢂⠡⠌⡡⢐⠡⡐⢌⠢⡐⢌⡐⢠⠂⠄⡈⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢻⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠂⠐⡀⠄⡁⠠⠀⠐⠀⡀⠀⠀⠂⠁⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡰⢪⡜⣧⢿⣹⣳⡣⢄⠠⣀⠰⡌⡰⣁⠆⣩⠒⡈⠄⢃⠘⣀⠃⢆⠱⡈⢆⠡⠂⠔⠠⠁⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣷⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠠⠀⠀⠀⠀⠄⠀⡀⠠⠁⠐⡀⠄⠁⠐⠀⠁⠀⠈⢀⠂⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡐⢣⢚⡬⢳⡏⢷⡹⣋⠧⣉⠖⡥⢓⠤⡩⠄⢂⠁⠌⠠⠈⠄⡉⠐⠂⠡⠈⠤⠉⠈⠁⠀⠉⠈⠿⠿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⢟⡛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⣼⡇⠡⠀⠀⠀⠀⠀⠀⢀⠀⠄⠀⠄⠐⡈⠠⢁⠈⡀⠂⠠⠐⠀⠠⢁⠂⠄⠂⠌⢀⠈⢀⠠⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠁⡐⠀⠂⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡐⢡⠃⡎⠴⢣⡙⢢⠑⡡⢊⠔⡘⠴⡉⠖⢡⠘⡀⠌⠀⢁⠈⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠀⠁⠈⠉⠻⣯⠳⠼⡶⡱⣌⠲⣀⠆⡤⢐⠠⡀⠀⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⣿⡃⢣⠀⠀⠀⠀⠀⠀⠠⢀⠈⠐⢈⠐⠠⠁⠄⠂⠄⡁⠠⠀⢀⠐⡀⠂⠄⠡⠈⠄⡈⢀⠠⠀⢀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⡀⠁⡐⠀⠂⠁⢀⠂⠀⠄⠀⠀⠀⠀⠀⠀⠀⠂⠌⢂⠱⢈⡑⠢⠘⠠⢁⠂⠡⠊⠄⢃⠘⡈⠄⠂⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡒⢡⠑⡌⠳⡌⢞⡴⣋⢶⣡⠓⡜⣧⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢇⠠⠀⠀⠀⠀⠠⠐⠀⠄⢈⠐⡀⠊⠤⡁⢊⠐⠠⠐⡀⠀⡀⠐⠠⡑⠈⡄⠑⡐⡀⠂⠄⡐⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠂⠄⠠⠁⠠⠐⠈⡀⠂⢀⠈⠀⠄⠀⠀⡀⠀⠀⠀⠐⠈⡀⠐⠠⡀⠡⢈⠐⡀⠈⠀⠁⠈⠀⠂⠁⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠀⠑⠈⢒⠰⣉⠶⣥⢻⡜⣬⢛⢷⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠈⡀⠆⡀⠠⠀⠐⢀⠈⡀⢂⠐⠠⢉⠐⠰⠀⠌⢁⠒⠠⢁⠀⠌⠐⢠⠡⠄⡡⢐⠠⡁⠂⠄⡡⠀⡀⠄⠀⠀⠀⠀⢀⠀⠠⠈⡀⠠⢈⢂⠱⢀⡁⠂⠄⠡⠀⠌⡀⠀⠁⡀⠀⠀⢁⠈⢀⠁⠄⡁⠂⢄⡁⠂⢄⠐⠀⡁⠂⠀⠄⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⢛⣬⢳⣹⣷⣯⢾⣽⣿⣷⣤⣀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡑⡰⢠⡁⢢⠐⡠⢀⠐⠠⢈⠐⠄⡈⠄⠡⠈⠄⢂⠁⠂⠄⢂⠐⠠⠐⠠⢁⠆⠒⡠⢉⠐⢠⠁⠄⡐⠠⠁⠌⡐⠠⢈⠔⠠⡐⢡⠂⡌⡐⠢⢄⡉⢢⠡⣉⠐⡠⢁⠐⡀⠠⢁⠠⠀⢂⠈⠄⠠⢁⠂⠤⡉⢄⠊⡐⠄⠠⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣹⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠚⢽⣷⣔⠡⢃⡆⢘⡀⠆⡑⢨⠐⡈⠔⡠⠈⢄⠡⠈⠤⢈⠐⡈⠄⡈⠄⠡⠑⠂⡌⠱⢠⠁⢎⡐⠌⡂⢄⠡⠌⡐⠠⢁⠂⠌⠒⡐⠠⢡⠐⢡⠁⠆⡘⠄⡒⠄⢣⢀⠃⡔⠠⢁⠂⡐⡈⠄⠂⠄⡁⢂⠁⠢⠐⡀⢂⠐⡈⠄⠂⡀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣹⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡛⡿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⠈⢂⡇⢂⠔⡈⠄⡁⢂⡁⢂⠡⠘⡀⢂⠁⠂⠄⠒⣀⠂⡐⠈⢄⠡⢈⠀⡁⠂⠉⠄⢂⠱⣈⠐⢢⠐⠄⡁⢂⠐⠈⠄⠠⠐⠀⠈⠄⡈⠐⠡⠘⠠⠘⡀⢢⠈⠄⣁⠂⢄⠠⠐⡈⠐⠠⠀⠄⡈⢀⠡⠀⠄⠂⢀⠐⡀⠄⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠛⠚⠻⠿⣇⡒⠤⠐⠀⡀⢄⠀⠀⡀⢀⢤⣱⣧⣏⢽⡟⠟⠛⠛⠉⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣐⢠⡏⠐⡂⠌⠰⢀⠡⠠⢁⠂⠅⡐⡈⠄⡉⠠⡁⠄⢂⠡⠌⠂⠌⡂⠔⡠⢉⠐⡈⠄⠂⠄⠊⠄⡌⢐⠠⢂⢈⠐⠠⢁⠠⠀⠌⠀⠄⠂⠄⠂⠡⠀⢀⠀⡈⠠⠀⠈⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠄⠀⠀⠄⠀⠈⠙⠃⠌⠲⠤⠂⠈⠉⠁⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡜⣆⠡⠘⡠⠁⠆⢂⡁⢂⡉⠄⡡⠐⠠⢀⠡⠐⡈⠄⡂⠌⡘⠠⠑⡈⠔⡀⠢⢀⠡⢈⠂⡁⢂⠰⢈⢂⠡⢂⠌⡰⢀⠂⡐⠠⢈⠐⡀⢂⠐⠀⠄⡀⠄⠀⠄⢁⠂⠄⠠⠀⠄⠠⢀⠀⠄⠀⠠⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⣿⡠⠑⡄⠣⢌⠠⢐⠠⠐⡐⠠⢁⠂⠄⢂⠡⠐⢂⠡⠒⠠⡁⢌⠐⠢⢘⠀⡂⢡⠀⠒⣀⠂⢌⠀⠎⡐⠢⠌⡐⠄⠒⢈⠐⡀⠂⠄⠠⠀⠌⠀⠄⠠⠁⠂⠄⡈⠄⠁⢂⠈⡀⠀⠈⠀⠁⠀⠁⠐⠀⢀⠠⠀⠄⠂⠈⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣷⡁⢆⡑⠢⡁⢎⠠⡁⠄⡁⠂⡌⡐⠠⢂⠁⠂⠌⡁⢃⡐⠈⡄⠃⡌⢂⠱⠠⠌⢂⠤⠈⠄⡊⠰⠠⠑⡂⠔⡈⢢⠀⠢⠐⢈⠀⠂⡁⠠⠈⠄⡁⠌⠐⠠⠐⠀⠌⠀⠀⠀⠀⠁⠀⠀⠄⠀⠀⠈⠀⠀⠠⠀⠈⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣻⣶⣬⣱⡌⢢⠑⡐⢢⢁⠒⠤⡁⠎⡄⢊⠔⢂⠁⠂⠤⠁⠄⢃⠰⢁⠊⡔⢡⢂⠂⡍⠰⡀⢣⠘⡐⠄⡃⠰⠁⡌⠄⡁⠆⡠⢁⠐⠠⢁⠂⠄⠂⡁⢂⠡⢈⠐⠀⠂⠐⡀⠁⢀⠂⠀⠄⠂⠀⠌⠐⡀⢁⠂⠄⡐⠀⡐⠀⠄⠠⢀⠂⠀⠄⠀⡀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⣷⣯⣴⣌⣘⠴⣈⠖⣈⠣⢌⠂⡍⡐⢢⠡⠘⡄⠊⡄⠣⢘⡀⠆⡡⢂⡑⠤⢁⠒⢨⠐⣈⠡⡑⢠⠊⢄⡑⠄⣂⠉⡐⢈⠐⡈⠐⡀⢂⠐⠠⢈⠂⡁⠂⠐⠠⢀⠠⠈⡀⠄⢁⠈⠄⡐⠠⠈⠄⡠⢁⠐⡠⢈⠐⡠⢈⠐⡈⠄⢀⠡⠈⠄⡀⢂⠡⠈⢀⠈⠄⢁⠐⢀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⣄⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠟⣿⣿⣾⣌⣳⣄⠳⣄⡣⢅⠢⡑⡈⢆⠡⢌⠢⡁⢆⠰⣈⠂⡍⢄⠊⡄⢒⡈⠔⢨⠠⢐⠈⠄⡂⢁⠂⡐⠠⠁⠄⠠⠈⠄⣁⠢⠁⠌⠠⢁⠠⢀⠁⠄⡀⠂⠈⠄⠠⠑⡈⠔⡀⢃⠢⢁⠂⠥⠐⢂⡐⠠⠌⢠⢂⠡⢂⠐⠠⠀⠁⠂⠐⠈⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⡾⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠿⢿⣿⣿⢹⣿⣿⣶⣷⣎⣰⣎⣰⠁⡎⠶⣀⠇⡸⢀⠷⡈⢆⠸⡈⠆⡆⢁⠎⡰⠁⡆⠸⣀⠁⠎⡈⢰⠁⢆⠀⠆⠁⠎⠰⠀⠆⡀⠆⢀⠀⡀⢁⠈⡀⢁⠈⡰⠀⠇⡀⠇⡈⠆⠱⠆⡀⢱⠈⡆⣀⠁⠆⠁⠆⢁⠈⡀⠈⠰⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⡀⠀⠀⢸⣁⣸⣿⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠻⠿⣾⣿⢾⣬⣵⣣⢶⣡⠎⣶⢁⠎⡴⣁⢎⡰⡑⣌⠱⣀⠋⡔⢡⠢⡘⠤⢉⠄⡩⠐⡠⢁⢂⠰⠈⢄⠂⡐⢀⠂⡐⠈⠄⠡⠘⡠⢂⡅⡘⠌⣁⠒⢄⠢⢡⠐⡄⠊⠤⢉⠐⣀⠂⠄⠡⢀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠈⠀⢈⠀⡀⠀⠀⣤⡜⣻⠥⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠻⠛⠟⠿⠳⢷⠾⠶⠷⠾⡳⢌⠳⡜⣤⢣⡔⢡⢊⠰⢡⠑⡰⢈⠆⡡⢉⠰⣀⠂⡁⢂⠠⢁⠊⢁⠱⠐⢂⠹⡆⡑⢠⠊⡐⢂⠆⡈⡐⠡⠘⠠⢁⠐⡈⠤⢁⠀⠄⠂⠈⠠⠐⡀⠂⡀⢈⠠⠈⡀⠄⠀⠡⣈⡶⠑⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠋⠘⠓⠚⠗⠲⠳⠶⠧⣼⣤⢃⡒⢤⠓⡔⣂⠒⣄⢊⢄⢊⡱⢈⠆⡓⠌⡄⠃⡔⠡⢂⡑⠄⣃⠡⢒⠠⠒⣀⠂⠄⢂⠐⡈⠐⠠⢁⡐⠄⡐⠠⢀⠡⢀⡖⠓⠃⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣤⠤⣤⠀⣠⣴⠶⠶⢤⣀⣠⡦⢦⢤⣤⣀⡴⠶⠶⠶⣦⡴⠦⠤⣤⣤⣶⢤⢤⡀⠀⣴⣶⣶⣷⣦⣭⣶⡷⣿⢶⠿⣾⣶⡷⠿⢾⡷⢷⡾⠷⠾⡷⣶⣬⡒⣠⠘⠄⡃⢒⠠⢌⠒⡠⠒⠠⡉⠔⡠⢀⠃⣌⣰⣡⠃⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⣿⢾⠋⠃⢩⡅⠀⢹⡿⠀⣄⠀⠘⣿⡇⠀⠀⣀⣸⠀⠀⠀⢸⣿⡄⠀⢸⡇⢸⡇⠀⠘⣷⠄⠈⣿⡄⠀⢿⡀⠀⢹⡇⠀⠀⣀⣸⡇⠀⢸⣆⠀⢸⣿⡤⣉⣖⡑⢎⡒⢌⠂⡅⢌⡑⠰⢨⣴⣵⠞⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠀⣿⣻⠀⠀⢸⠀⠀⢸⡇⠀⢺⠀⠀⣿⡇⠀⠀⠟⢻⠀⠀⡀⠘⠀⡇⠀⢨⡇⢸⡇⠀⠀⠿⠀⣀⣿⠄⠀⠸⠇⠀⣸⡇⠀⠀⡛⢻⡅⠀⠀⡏⠀⢨⣿⠛⠿⣭⠿⣶⢯⡶⣵⣌⣦⣼⣵⠿⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⠀⠀⣿⣹⠀⠀⢸⠀⠀⢸⠇⠀⣼⣇⠀⢿⡆⠀⠀⣤⣼⠀⠀⣁⠀⠀⡇⠀⢸⡇⢸⡇⠀⠀⣦⠄⠈⢻⠂⠀⢲⡄⠈⢹⡇⠀⠀⣥⣼⡀⠀⠀⡇⠀⠀⣿⠀⠀⠀⠀⠀⠀⠈⠁⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡿⠀⠀⠛⢻⡀⠀⠸⠆⠀⢸⠀⠀⣀⡀⠀⠸⡇⠀⠀⣷⢸⠀⠀⣸⠀⠀⡇⠀⠸⡏⠰⡇⠀⠀⠿⠀⠀⢸⠀⠀⢸⠅⠀⢸⡇⠀⠀⠛⢺⠄⠀⠠⠟⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⣤⣤⣤⡼⠳⣤⣤⣠⡴⠿⣤⣤⠾⠧⣤⡤⢧⣤⣤⠏⠸⢤⣤⠿⣤⡼⢧⣤⡼⠇⠈⢧⣤⣤⣤⣤⠴⠿⣤⣤⠼⢦⣤⠼⢧⣤⣤⣤⡼⢦⣤⣤⣤⡤⠾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣥⣄⣀⡀⣀⣠⣀⡀⡀⢀⠀⡀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢻⡛⠛⠛⠛⠛⠛⡗⡛⠛⠛⠛⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

🌷

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠉⠁⠉⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠒⡲⠞⠶⣦⣀⣠⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠁⢠⠂⠀⡐⠁⠀⡊⠉⢹⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢺⠉⠛⠤⣰⡁⠀⡌⠀⠀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠄⠄⠤⡀⣀⠀⢀⡀⣀⠤⠖⠒⠂⠒⠐⠁⠋⣏⠂⠐⠀⡀⡈⠉⠋⠉⢹⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠋⠀⠀⠀⣀⠶⠛⠙⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠒⠤⠤⣈⣀⡄⣯⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠔⠀⠀⠀⠐⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠙⡏⠑⠢⣄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠉⠉⡆⠀⠀⠀⠀⠀⠀⠀⠀⡯⠀⠹⡄⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⡇⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡠⠒⠂⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠄⠀⡅⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⣀⡰⠁⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠣⠤⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⡤⢤⡀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠋⠉⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣝⢘⡄⠀⠈⡇⠀⠀⣇⠀⠀⢀⡀⠀⠀⠀⣀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡏⠾⢤⣠⠃⠀⠀⠈⡉⠍⠉⠙⠒⠲⡏⠁⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢊⣆⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⡇⠀⡵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠿⢄⡀⠀⠀⠀⠘⢦⡀⠀⠀⢀⡠⠃⠀⢝⡆⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜ ⠀⠀⠀⠀⠀⠈⠂⠢⠄⡀⣀⡀⣀⡠⠴⠋⠀⠀⠀⡩⠕⠢⠤⢄⣀⡉⠉⠉⠉⠀⠀⠀⠈⣎⡡⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠞⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠔⠊⠁⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠩⡂⠑⠆⣄⡀⣀⣀⡀⡀⣀⡀⡠⠖⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣣⠤⡤⣄⣂⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠔⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⢀⣀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠂⠉⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠉⠉⠁⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢠⣴⣃⢦⠙⣿⠡⣙⣙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣛⡛⢿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣯⣿⠺⢧⡈⡲⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣡⣿⣿⡟⢣⠙⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢼⣿⣿⢽⢷⣥⡈⢺⣭⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣵⠟⣿⣿⣿⣿⡄⢧⢸ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡝⣼⢏⣿⣟⡽⣿⣿⣦⡉⠿⢽⢿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢟⣥⡿⢃⣼⣿⣿⣿⣿⣇⠸⡌ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣿⠿⢁⣻⣿⣿⣿⣖⣟⣿⣷⣶⣀⡠⢤⡤⣤⡌⢉⢩⣴⣿⠟⢡⣿⣿⣿⣯⣹⣿⣿⠀⡇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⣸⣿⢿⣾⣿⢿⣿⡾⣿⣾⣿⣿⣿⣿⣿⡷⣯⣺⣝⢄⠙⠺⠊⢠⣿⣿⡈⠉⠁⢀⣿⣿⠀⡇ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⣡⣾⣿⡿⣿⣟⣿⣿⠿⣿⢟⣿⡟⣛⡫⣿⣵⡿⣷⣻⣽⣻⣷⣀⠰⣟⣯⢼⠉⠀⠀⢠⣯⣿⡰⢡ ⣿⣿⣿⣿⣿⣿⡿⢋⣤⣿⣿⣿⣿⣷⣾⣿⡟⣟⡾⢁⡚⣳⣾⠾⡟⢼⣻⣟⣿⣽⣿⣽⡿⢿⡥⡙⠛⠁⠀⠀⣴⣿⣿⢿⠁⣾ ⣟⣿⣿⣿⣿⠟⣠⣾⣿⣿⣿⠿⣿⣿⣿⣻⡿⢢⣶⠽⠛⣽⣻⣿⣓⣿⣿⣿⣿⣽⣾⡗⡾⣾⢿⣻⣶⣦⠰⢾⣿⣯⣥⣼⠀⣿ ⣿⣿⣯⣿⠋⣴⣿⣿⣿⢋⠀⠀⠅⢩⣿⡻⣹⢹⣋⢆⣮⢧⣻⣨⣾⣿⣿⣺⣛⠯⢷⣿⣽⠿⢿⢿⣿⣿⣿⣦⢿⣿⢿⣭⡄⢹ ⣿⣿⣿⠋⣼⣿⣿⣿⣿⢸⡃⠀⠠⣤⢺⣿⡿⣞⣝⢿⢾⠝⠿⠛⢉⡩⠁⠯⢯⡟⣷⣾⣾⣿⣷⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⢸ ⣿⣿⠇⣼⣿⣷⣿⡟⣿⣧⢥⡴⣤⢬⣿⣯⣽⣿⣿⣷⡅⠅⠀⢲⠋⠀⠀⠀⠀⣨⣻⣵⣿⡿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⡘ ⣿⡟⢸⣿⣿⣿⣺⣷⣿⣧⣛⣛⡽⣿⣻⣭⢿⢿⡿⣶⣷⣵⣠⣁⠂⠀⢀⣰⢾⣟⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢣ ⡿⢀⣿⣿⣻⣿⡿⠛⠉⠠⠉⠙⠻⢿⢯⠿⡾⣛⣶⣾⣹⢿⣯⠷⣮⣟⣽⣾⣾⣶⣲⢿⣿⣻⣏⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸ ⡇⣼⣯⣿⣿⢿⠐⠀⠀⠈⠐⠀⠀⡠⡚⣍⠾⡻⣿⣵⣾⣟⣽⣿⣿⣼⣿⢮⣿⣿⣾⣷⣿⣿⣷⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸ ⠃⣿⡾⠿⢿⣷⡪⠀⠀⠀⠀⠀⠠⢀⢧⠎⡠⢿⣸⣧⢿⣽⣾⢿⡿⣻⣽⣬⣿⢷⣾⣿⣻⣿⣿⢼⣿⣿⣿⣿⣿⣿⣿⣿⡟⢸ ⢸⣷⢷⣿⣤⣿⠓⣄⠀⠀⡀⠀⣠⠻⣁⡺⠍⣦⣿⢽⢿⣯⣾⣻⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⠃⣾ ⡆⢷⣻⣿⣾⣷⠀⠉⠀⠀⠠⢤⡌⡀⠰⣤⣜⡿⣿⡿⡿⣯⣽⣿⣿⣿⣽⢿⣿⣞⣿⢿⢫⣿⢵⣿⣿⣿⣿⣿⣿⣿⣿⡏⣼⣿ ⣇⢸⣿⣿⣿⣿⣦⠀⠀⠂⠀⠀⠀⠀⠙⠛⠼⠿⠛⠛⠊⢉⣿⣿⣿⣽⣿⣿⢿⢻⣮⣶⣾⢡⣾⣿⣿⣿⣿⣿⣿⣿⠏⣸⣿⣿ ⣿⡀⢻⣿⣯⣿⣾⣿⣦⠰⣖⣴⢢⣤⣀⣠⣤⣤⣶⣦⣶⣿⣿⣯⠩⠛⠉⢡⣟⣬⣾⡿⢫⣾⣿⣿⣿⣿⣿⣿⣿⢏⣴⣿⣿⣿ ⣿⣷⡘⣿⣿⣿⣿⣿⡿⣷⣷⣾⣻⣿⢿⣿⣿⣿⢿⣿⣿⣿⣿⣽⣶⣄⣋⣋⣚⣩⣭⣴⣿⣿⣿⣿⣿⣿⣿⠟⣡⣾⣿⣿⣿⣿ ⣿⣿⣧⡈⢿⣿⣾⣿⣿⣿⣿⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣡⣾⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣯⣎⡹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢋⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣤⡙⠿⢿⣿⣿⣿⣿⣿⣿⣿⢽⢿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⣋⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣷⣤⣍⣛⠛⠛⠛⠻⣿⣿⣿⣿⣿⣿⣿⡟⠛⠛⣛⣋⣭⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿

⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿ ⡇⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⢰⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⡆⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠛⠃⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⣿⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⢸ ⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⢸ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣟⢯⠁⠈⣩⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⢻⣿⣿⣿⣿⣿⠻⣿⣿⣿⣿⣿⣿⣏⠉⢻⣿⣿⣿⣿⣿⣿⡿⠛⠋⢹⣿⣿⣿⣿⣿⣯⢿⣭⢻⢷⢮⡷⣿⡿⣏ ⣿⣿⣿⣿⣿⣧⣷⣿⣿⣿⣿⣿⣿⡏⠙⠛⠿⢿⣿⣿⣿⢿⣿⣆⣾⣿⣿⣿⢟⡇⡓⢌⠻⣿⣿⣿⣿⡿⢵⡿⣿⡿⠟⠛⠉⠁⠀⣠⡀⠀⣿⣿⣿⣿⣿⣧⢟⣮⢛⢮⡯⣽⠿⣽⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢄⠀⠀⠈⠉⠛⠇⠙⡿⣽⠿⢿⣹⣏⠀⠀⠀⣆⠏⢿⢿⣿⡵⠛⠈⠖⠁⠀⠀⠀⣠⡾⢱⠀⠀⢿⠋⣿⣿⣿⣽⡺⡰⠙⠀⠁⡒⣭⢷⣿ ⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⡟⢏⠀⠻⣷⣤⡀⠀⠀⢄⠀⠀⠈⢳⡿⣿⣧⠀⠀⢀⣏⢤⢸⣫⠊⡄⠀⠀⠀⠀⠀⠀⣴⠏⠠⢏⠄⠀⠀⢀⣿⣿⣿⣳⡽⣣⡕⢀⢊⣞⣞⡻⣾ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣧⡈⠀⠈⢺⣯⢷⣆⠀⠀⠀⠀⢸⢿⣿⣽⡿⣷⣴⣾⣿⡋⣾⣿⣿⢉⠀⡐⠂⠄⡀⢸⡟⠀⠀⠁⠀⠀⠀⣘⣽⣿⣿⣽⣻⡛⢦⡏⢪⣿⣾⣳⣷ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⣿⣟⢢⠁⠀⠢⣽⢞⣻⡧⢒⠨⠉⠭⣿⣿⣿⡿⣩⠝⢭⣻⣶⣻⡟⠋⡀⠀⠀⠁⠀⡈⢟⠀⠀⢀⠄⠀⠀⠀⣼⣿⣿⣿⣾⣏⣯⢷⣱⢫⣿⣿⢿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡄⢥⠀⠀⢰⡎⣟⣴⠡⡲⡋⢡⢜⣽⣿⣿⣿⣤⣼⡿⠾⠚⠛⠷⢦⡡⣦⡄⠱⠄⠈⣆⠠⠐⠀⠀⠀⣴⣿⣿⣿⣿⣿⣾⣷⣾⢻⢸⣿⡿⣿⣻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⢿⣿⣿⣿⣀⠛⠀⠀⠘⣻⢃⡜⣼⣼⣿⠟⠀⠀⠀⠻⡻⠛⠀⠀⠀⠀⠀⠀⠘⠿⣿⡄⠿⠀⣇⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⢿⣧⢿⣸⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣦⡀⠀⢀⣿⡺⣼⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣹⡔⠁⠀⠀⢐⠿⠋⣿⣿⣿⣿⣿⣟⡾⡏⡕⢪⣿⣿⣯⣿⣿ ⣿⣿⣿⣿⣿⣿⢿⣿⣿⣟⣿⣿⣿⣿⢿⣿⣿⣶⣤⠜⢹⣿⠇⠀⠀⣀⣤⣤⡀⠀⠀⠀⠀⠀⠀⣴⣿⢿⣿⣶⣀⣀⠉⠀⢀⠔⠂⠁⠀⠀⢻⣿⣿⣿⣿⢾⣧⡱⣜⣹⠟⣾⣻⣿⣿ ⣿⣿⣿⣿⣧⣠⣿⣿⣿⢻⣿⣿⣿⣿⣇⠈⠙⠋⠄⣤⠛⠀⣀⣠⣾⢻⣿⣿⣿⡆⠀⠀⠀⠀⢸⢻⣿⣿⡷⡃⠹⠀⠀⠀⠀⠀⠀⠀⠀⣠⢻⣿⣿⣿⣟⣿⡶⣻⠁⣿⢶⣻⣯⠷⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⠣⠀⠠⠀⠀⠓⠆⠈⠻⢿⡰⡻⢿⢟⠧⢀⡤⢤⡀⠘⠃⠙⠋⠑⠁⠀⠀⠀⠀⠀⢄⡀⠀⢀⣰⣿⣿⣿⣿⣿⣿⢻⣯⢠⡿⣯⢷⡟⠛⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⡆⡀⠀⡀⠆⠄⠀⠀⠀⠀⠀⠀⠀⡀⠀⠈⠙⣏⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠘⢫⣿⣿⣿⣿⣿⣟⣯⢭⠸⣟⡿⡏⣿⣾⣽ ⡿⢿⣿⣿⣿⣿⣿⣟⣯⣿⣿⣿⣿⣿⣿⣿⣮⣐⡤⠜⠈⠀⠀⠀⠀⠀⠀⠈⢮⣤⣤⣾⠿⣶⡶⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣴⣿⣿⣿⣿⣿⣿⣿⣿⠻⢀⣿⣻⠿⣿⣿⣿ ⣿⣾⣿⣿⣿⣿⣿⣧⣿⣾⣿⣿⣿⣿⣹⣿⣿⣄⣢⡤⢀⠀⣀⠀⢀⠀⡀⣀⠤⣎⡱⠉⢉⢁⢀⣀⢠⡔⣤⢠⠤⣄⠤⡀⡀⠀⣠⣴⣿⣽⢾⣿⣿⣿⣽⣳⢿⡃⢸⡷⣯⣷⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠱⢌⠻⣬⢳⣝⣮⣗⣧⣻⡽⣯⢾⣹⣮⣷⣽⣮⣿⣞⣞⡋⠁⢴⣿⣿⣿⣾⡝⢻⣿⣿⡝⠊⠉⣻⠅⣸⣿⣿⣿⣾⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢿⣿⣿⣿⣷⣶⣦⡄⣽⣾⣿⣿⣿⣷⣿⡿⢿⠛⠙⠉⠋⠛⠉⠫⠳⠁⠐⣬⡙⠁⠑⠩⣟⣿⣿⣿⣧⣄⣠⡝⢸⣼⣿⣽⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣿⣿⣭⣀⢈⡿⣿⣾⣿⣒⡁⣾⠽⡫⠋⠈⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⡃⠁⠀⠈⣥⣀⡀⠰⣹⣿⣿⣿⣿⣽⡷⣏⡞⣾⣿⡿⣿⣟⣿⣿ ⣿⣿⣏⠉⣻⣿⣿⣿⣿⣿⣿⡟⣼⣿⣿⣿⣿⣶⣉⣿⣿⣿⣟⡄⢷⡀⠁⠄⠰⡀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡘⢠⢣⠧⠡⡀⠈⠫⡀⢀⠚⣿⣿⣿⣿⣟⣿⡽⣿⣰⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢱⣿⣿⣿⣿⣿⣿⣿⣿⢿⡟⢯⣷⡌⣿⣄⠈⠢⠑⡀⠀⠀⠀⠀⠀⣠⠶⢋⣴⡣⠇⠀⠀⠸⠀⠚⣵⡭⡞⣿⣿⣿⣿⡿⣿⡞⣿⣼⢿⣿⣿⣟⣯⡓ ⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣷⢎⣿⣿⣿⣿⣿⣟⣿⣋⢿⣻⡿⠋⣠⣿⣿⣵⣆⡡⢱⠀⡀⠀⢀⣾⢋⣴⠿⠛⠉⠢⢤⠤⠊⠀⠠⣛⣿⣹⣿⣿⣿⣿⡿⣟⡧⡿⡍⠛⣿⣿⢞⡷⣍ ⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⠟⢁⣽⠛⠻⣟⣿⣧⣣⢧⠐⡀⣾⣧⠟⠁⠀⠀⠀⠀⠀⠉⠓⠀⠀⠈⠁⣿⣿⣿⣿⣿⣿⡿⡷⣿⡰⡠⢿⣟⣎⡀⣼ ⣿⣿⣿⣿⣿⣿⡿⠫⢛⢙⠚⠛⠛⡿⣯⣻⣿⢿⣾⡿⠛⣉⣴⣯⠃⠀⠀⠀⠃⠟⣿⣾⣷⣸⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢿⣿⣿⣿⣷⣿⣿⣳⣽⣷⡘⣿⣿⣟⣷ ⣿⣿⣿⣿⣿⡟⠀⡔⢱⠁⠀⠀⣤⣬⢻⣿⣿⣿⡗⠀⣼⣽⣿⣿⠀⠀⠀⠀⠀⠈⠘⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⢠⠀⠀⠀⠀⣼⣿⣿⣿⣿⣷⣯⣷⣿⣧⢹⣿⡟⣿ ⣿⣿⣿⡇⠻⣇⠀⠡⡇⢀⣠⣶⣶⣶⣮⣽⣿⣿⠂⡜⣦⢿⣻⣿⣿⡀⠀⠀⠀⠀⠀⠸⣿⠇⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⣻⠂⠀⠀⢀⠈⢻⣿⣿⣿⣿⣯⣿⣾⣿⣯⡞⠙⠹ ⣿⣿⣿⣧⠠⡙⡄⠄⠢⠀⢿⣿⣿⣿⣿⣿⣿⣷⡠⢳⢹⡞⣵⣿⣿⣿⣷⣄⢢⡐⣄⠈⣿⣿⠀⠀⠀⠀⡀⣴⣿⡏⠀⠀⠀⠀⡝⠣⠀⠀⠑⡀⠈⢻⣿⣿⣿⢿⣛⡿⣽⢯⡽⢶⣡ ⣿⡿⣿⢿⣗⡀⡈⠑⠈⡑⠈⠻⠋⠾⠿⡯⠿⠟⢁⣾⡥⣿⢯⣿⣿⣷⣯⣿⣿⣿⣾⣷⣿⣿⣦⣧⢸⣾⣷⣿⡿⠁⠀⠀⠀⢰⡇⠀⠀⠀⢸⠐⠀⣄⢇⠚⣄⡣⣍⣉⣄⢦⣴⣦⣾ ⣿⢿⡿⣿⢿⣦⡱⣌⡢⢌⠲⣕⡶⣤⣒⣲⣿⣿⣷⣾⣿⣞⣯⣿⣿⣿⣿⣿⣾⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⣾⢤⡠⣄⣇⢢⣞⠀⣸⣿⣿⣿⣟⡿⡽⣾⢯⡿⣿⢿ ⣿⣻⣞⣭⣿⣻⣟⡷⣿⠿⣳⡟⣿⣝⣾⣳⣿⣾⣿⣿⣿⣿⡿⠛⠋⠙⠛⢽⡿⣿⣿⣿⣿⣿⣾⣿⣿⠟⠁⠀⠀⠀⠀⠀⢠⣿⣷⣽⣏⣾⣼⣿⣳⡿⠭⡓⡝⠎⠳⡝⢳⠻⣝⣞⣛ ⣿⡷⢯⣟⡻⠷⠿⠿⠾⠿⠷⠿⢷⣾⣿⣿⣿⣿⣿⣿⣿⣿⡔⢁⠀⠀⡀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⢀⠀⠀⡌⠀⠀⠀⠸⣿⣿⣿⣷⢿⡛⠍⠠⠀⠐⠀⠀⠀⠂⠀⠁⠉⢀⡀⢡ ⠲⠘⠀⠈⠁⣁⡀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠉⠙⠛⠛⠛⠛⠳⠷⢤⣤⠧⠔⠮⠿⠿⠿⠟⠛⠛⠛⠛⠯⠤⠘⠧⠤⠘⠂⠚⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠤⠀⠀⠢⠐⠞⣒⣩⢭ ⣷⣳⣦⣲⢶⣖⢦⣭⣥⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠂⠀⠈⠀⠁⠉⠁⠀⠁⠀⠀⡀⣤⣀⣤⢬⡽⢤⣔⣠⣤⣤⣬⣴⣱⣮⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠛⠛⠟⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡄⢠⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣁⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⡇⢸⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢑⡒⠒⠧⣎⣁⠀⠒⠒⣾⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⡙⢁⠒⠒⠀⠀⠀⠀⠀⠀⠐⠒⠒⠒⠒⠒⠀⣿⠀⠀⠀⠀⣶⣤⡤⢤⡀⠀⠀⠀⣀⣀⣀⣀⣀⣀⡀⠀⠀⢹⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⡼⢭⠽⠭⠭⠭⠤⡀⠀⠀⣀⠀⠀⢀⠀⠀⠀⣿⠀⠀⠀⠀⣿⣿⣶⠀⠀⠀⠀⠀⣯⡉⠃⠀⠁⠈⢹⣛⠿⢿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢩⡽⢍⡹⢏⡱⣆⡀⠑⠆⠀⠘⠒⠂⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠶⠓⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢬⡽⠯⡭⢍⣿⣉⣶⣐⣂⣀⣀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⡟⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣘⣃⣒⣒⡚⢲⣓⣲⣚⣖⠒⡒⢂⠀⠀⠀⠀⠀⣿⡄⠀⠀⠀⡇⠐⢿⠄⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢒⡒⣞⠃⣚⣲⣒⢢⡐⠘⠻⣤⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⡇⠀⢨⠙⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣲⣞⣒⣈⣃⡘⠀⠑⠀⠀⠘⢧⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠐⠆⠀⠢⠜⠤⠼⢀⠀⠀⠀⠀⠈⠹⢥⠥⠀⠀⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠇⣿⣇⣀⣀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠓⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠣⡄⢤⣿⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⠀⠀⠦⠤⠧⡤⠀⠀⠀⠀⠈⠥⠀⠭⢡⣤⣶⣶⣾⣿⣦⣀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⣴⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⢿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢯⠉⠯⠉⠋⣭⠉⠀⠀⠀⠉⢩⣧⣞⣿⣿⣿⣿⡿⢿⣿⣿⡿⣄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠀⠀⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⣦⠤⠥⢾⢿⠧⠤⠤⠤⢤⢎⣿⣿⣿⣿⡟⠋⠀⠀⠹⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⠟⠓⠲⣆⠀⢀⣿⣽⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣆⣼⡇⠀⠀⣼⣸⡔⠢⡔⢤⣏⣼⣿⣿⣿⡿⠷⡄⠀⣴⡟⣻⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⡿⠋⢡⣾⣿⣿⡟⠃⠸⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢋⠙⣷⠤⢴⢃⣨⣿⣆⢷⡋⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠉⠛⠋⢁⡀⠀⢀⣄⠈⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣛⣿⣢⣾⣿⣷⣭⣿⣾⠇⢻⣿⣿⣿⡏⠉⢀⣤⣄⣴⡄⠀⢻⣿⣿⣿⡄⠠⠤⠤⠤⠀⣼⣿⣿⣿⣿⣿⣏⡀⠀⠀⠀⠀⣀⣴⡞⠿⢿⡏⢹⡇⣶⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠛⢹⣿⣿⣿⣿⣿⣿⣷⣴⣿⣿⣿⣿⡇⠀⡀⠛⠛⠋⢁⢠⣼⣿⣿⣿⡇⠀⠀⠀⠀⣰⣿⣿⣻⣿⣿⣿⣮⣷⡄⠀⠀⠚⠻⣦⠳⡖⠛⢛⣻⢥⣼⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢄⣠⣿⣿⣿⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣧⠀⢻⣛⣛⣛⡿⢹⣿⣿⣿⣿⣿⣭⡉⠉⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣄⡀⠀⢿⣦⡙⢿⣿⠋⢸⠹⡟⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡼⠉⠛⠿⣿⣿⣿⣿⣟⡈⣿⣿⣿⣿⣿⣆⠀⠘⠛⠛⢁⣿⣿⣿⣿⣿⣿⠿⠿⣇⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⡄⠀⠀⠀⣀⠑⣦⠱⡀⠀⠀⠀⠀⠀⠀⠀ ⡴⠁⠀⠀⠀⠀⣩⡏⠉⠀⢼⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⡄⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣼⣷⣿⣷⡌⡇⢹⣤⣤⣶⣶⣶⣶⣖ ⠁⠀⠀⠀⠀⠸⡻⠀⠀⢱⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣾⣿⣤⣤⣤⡤⠶⠤ ⠀⠀⠀⠀⠀⠰⠃⠀⠀⠸⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣓⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⠀⢠⡤⣤⡀ ⠀⠀⠀⠀⠀⢄⢿⡆⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡻⣿⣿⣿⣿⣿⣿⣿⣷⠛⡚⣭⡈ ⠀⠀⠀⠀⢀⠋⣇⣹⡀⢀⣀⠿⢿⣿⠿⠿⠛⠛⠛⢛⡋⠉⣉⣩⠟⠋⠁⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣽⣿⣿⣿⣿⣿⣿⣿⣿⢧⡉⣹ ⠀⠀⠀⠐⠛⠉⠁⢀⣠⣴⣺⣶⣯⣤⣤⣴⣶⠶⠾⠛⠛⠉⠉⠁⢀⣀⣤⣶⣾⣙⣯⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣽ ⢤⣤⠤⠤⠴⠶⢶⣶⣦⡶⢾⡿⠛⠋⠉⠀⠀⣀⣀⣤⣤⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣜⢿⣿⣿⣿⣿⣿⣿⣧⠀⠀ ⠾⢿⣿⣿⣻⣶⣤⠤⠴⣤⡔⣻⣤⣴⣾⣿⠿⠟⠿⠛⠋⠉⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠙⣿⣿⣿⣿⣿⣿⡆⠀ ⣿⣷⣌⠍⠛⠿⢿⣿⣷⣶⣶⣿⣿⡏⠀⣀⣀⣤⣤⡶⠴⢒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡆⣿⣿⣿⣿⣿⣿⣷⣀ ⣿⣿⣿⣧⣤⣤⣤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢹⣿⣿⣿⣿⣿⣿⢿ ⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⢿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠯⠯⠭⠽⣿⣻⣿⣿⣿⣿⠙⠛⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⡇⢸⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠈⠉⣛⣫⣭⣽⠏⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠹⡇⠀⠀⠀⠀⠀⠀⢀⣀⣀⣈⣻⠿⠿⢿⡦⠤⠤⠖⣒⣒⣒⣲⢾⡇⠀⠀⠀⢸⡇⠸⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⣀⣀⣀⣀⣀⠠⠤⠤⠤⣤⣄⣀⡆⠀⠀⠀⠀⡷⠤⠬⠟⢉⢉⣛⣝⣻⣄⣀⣸⢧⡤⢤⣷⣤⣭⣯⣷⣶⣶⣶⣾⡇⠀⠀⠀⢸⣇⢢⠿⣿⣿⣿⣿⣿⣿ ⠖⠒⠒⣒⡖⠉⡉⠉⠍⢉⠀⠠⠒⣒⣚⣋⣩⣭⣭⣿⣥⣴⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣸⡃⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠈⣿⠘⡇⠈⡉⠻⢿⣿⣿ ⣤⣤⣴⣦⣾⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠙⠁⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣼⠧⣎⣤⣤⣈⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣶⢺⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣿⡏⠙⣬⣿⣟⡇⠀⠀⠀⠀⣺⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠨⣿⣿⣿⣿⣿⣿⣿⣿⠯ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⠀⡨⣇⡃⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡿⣹⠁ ⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⢟⠁⠀⠀ ⣿⣿⣿⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣀⣀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⡖⠒⠤ ⣿⣿⣿⣿⡗⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣿⣿⣿⣿⣿⠉⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠐⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠠⣿⣿⣿⣿⣿⡖⠀⠀⣀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠷⠲⢦⣄⣀⡀⠠⠤⢤⠤⠤⠤⠤⠄⠤⠔⠲⣤⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠔⠋⠁⡠⣺⡵⠂⠀⠀⠀⠀⠈⠃⠀⠀⠀⠀⠀⠈⠳⣆⠉⣲⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠖⠋⠁⠀⠀⠀⡘⣵⠏⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠘⠎⢣⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡋⠀⠀⠀⠀⠀⢰⢱⠁⠀⠀⠀⠀⣠⠀⠀⡀⠑⠄⠀⠀⠀⠀⠠⣄⠰⡈⡆⢳⢈⡉⠢⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡀⠀⠀⠀⠀⡏⠘⠀⠀⢀⠤⠒⢀⣀⠀⠄⠀⠘⠀⠀⠀⢀⢏⡀⢑⢹⢰⠈⠆⢱⡐⡆⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡼⠀⠀⠀⠀⠀⠀⢸⠀⠀⠠⠤⣴⣾⣿⣧⠀⠀⠀⠀⠀⠀⢠⣿⣿⣶⢷⢸⠈⠂⠀⠇⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣄⠀⠀⠀⠀⠀⠈⡶⠀⠀⠀⠈⠛⠟⠻⠃⠀⠀⠀⠀⠱⡜⠟⠛⠀⡸⢸⠀⠀⠀⠈⢀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣀⠀⠀⠀⢰⡂⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠈⢦⠀⢀⠇⣾⠓⠀⠀⢠⠞⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣆⠀⡜⣼⣅⠀⠀⠀⠀⠀⡴⠁⠀⠀⢠⣶⠿⢶⢷⡄⢻⡞⣼⢻⡄⢀⠀⡎⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣰⠞⣿⠎⠑⢠⠲⣮⡉⠀⠀⠀⠀⠸⣿⣿⣿⣿⠇⠀⢹⡟⠀⠙⢦⡹⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡟⡄⠀⢻⣳⣌⡻⡀⠀⠀⠀⢀⣽⣿⣿⡁⠀⠀⢘⣇⠀⠀⠀⠉⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⡘⢦⡀⠁⢃⠙⣿⣦⡤⠤⠴⠿⠿⠗⣮⣤⣤⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⠾⢷⣶⣷⡀⠈⠦⠈⠋⠙⠶⠤⠤⣤⠾⢿⡿⢿⡿⢷⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⣧⣀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢾⠀⠌⠙⠿⣿⣝⣾⣶⣒⠲⢶⣶⣶⣶⡒⠋⣁⠜⠀⡭⢷⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢧⡩⠵⣒⠒⠒⠚⠛⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠖⠒⣒⡽⠚⢉⣞⣏⢸⠀⠀⠈⠳⣄⠀⠉⠉⠛⠒⠛⠋⠀⠀⠀⠀⠀⠀⠀⣱⢨⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠦⣄⡈⠐⠒⢤⡀⠀⠈⠳⡄⠀⠀⠀⣠⠖⠊⠉⢀⠤⠠⡾⠁⢀⢴⣿⡏⢿⡌⡆⠀⠀⠀⠈⠂⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⠀⣧⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠐⠛⢦⡀⠀⢹⣀⡴⠋⠀⠀⠀⡔⠁⡠⢪⠀⠐⣱⡿⣼⠀⢸⡱⣿⣄⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⢿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡾⡩⠋⠀⠀⠀⢀⣎⠄⠔⢴⠇⠀⢠⡟⡸⡍⠀⠀⠁⠈⠉⠛⢦⡀⠀⠀⠀⠘⠍⠒⠄⠀⠀⠀⠀⠀⢠⠀⠀⠀⠈⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠞⡰⠃⠀⠀⠀⠘⢯⠀⠀⠊⠀⡰⢹⣿⡁⠗⠀⠀⠀⠀⠀⠀⠀⠙⠦⡀⠀⠀⠘⡄⠈⠀⠲⡄⠀⢀⡾⠀⠀⠀⠀⠐⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠂⣠⠁⠀⠀⠀⠀⠀⢸⣄⠀⠀⠀⠃⢸⡿⡄⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠹⠀⠀⠀⠘⠀⠘⢠⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⢰⠃⠀⠀⠀⠀⠀⠀⠈⡎⢦⠀⠀⠀⢸⡇⡅⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⡀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣇⠀⠀⢸⣷⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡂⡰⠋⡄⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡃⡆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠳⡀⠀⡞⣦⡇⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⡟⢁⠞⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡅⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠂⠃⢜⣆⢰⠹⢳⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡷⡏⠀⠀⠀⠀⢀⠏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⡘⣢⠁⠀⠀⠀⠀⠀⠀⠀⡜⣵⣶⣓⣭⡀⠙⢦⣧⠈⣧⢸⠀⠀⠀⠀⠀⠀⠀⠀⡰⠂⠀⠀⠀⠀⡜⣰⠂⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⢧⢠⡇⠀⠀⠀⠀⠀⠀⠀⡜⡰⠋⣸⠟⠉⠙⣦⡀⠝⢿⠣⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢀⡴⠋⢀⣞⣼⡥⠐⠋⢒⠢⠄⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣼⢸⠀⠀⠀⠀⠀⠀⠀⡘⣰⣷⡟⠉⠁⠈⠀⢇⠹⣏⣿⠀⠀⣄⠀⠀⠀⠀⠀⡄⣠⠞⠁⢠⣧⡾⠋⠉⠀⠀⢀⣚⠐⠠⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠃⣽⡎⠀⠀⠀⠀⠀⠀⣰⡱⢹⠛⠁⠀⠁⠀⠀⠈⢂⠙⣏⡑⢺⠁⠀⠀⠀⠀⠀⣿⡟⣦⠴⠛⠉⡅⢠⠄⠀⠀⠀⡇⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⡰⠋⢠⢻⠁⠀⠀⠀⠀⠀⢠⠟⢁⡏⠀⠀⠀⠀⠈⠀⠀⠀⣸⠉⢷⣾⡀⠀⠀⠀⠀⠀⡿⡎⠁⠀⠀⠀⠇⡏⠀⠀⠀⠀⡇⠀⠀⡏⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⣒⣚⠁⠀⢠⠇⠀⠀⠀⠀⠀⠀⡜⠀⣼⡃⠀⠀⠀⠀⠀⠀⢠⢰⠃⠀⣸⡏⡇⠀⠀⠀⠀⠀⢹⢹⡆⠀⠀⠀⢰⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠧⠀⣠⠔⠃⠀⠀⠀⠀⠀⢀⠜⢁⠔⣻⡁⠀⠀⠀⠀⠀⡄⣨⠃⠀⠀⠉⠛⣷⠀⠀⠀⠀⠀⢸⡈⡀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⢆⠃⡗⠀⠀⠀⠀⠀⣠⠔⣡⠔⠁⠀⠈⣿⠀⠀⠀⠀⣸⢹⠁⠀⠀⠀⠀⠀⠙⡇⠀⠀⠀⠀⠀⢧⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢋⢈⠜⠀⠀⠀⠀⢀⣞⠵⠋⠀⠀⠀⠀⠀⡼⠂⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢨⠏⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⠀⠀⣣⡀⠀⠀⠀⣀⠀⠚⠭⡉⢢⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠹⣇⠀⠀⠀⣼⠀⠀⠀⠀⠀⠄⢀⢷⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡎⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠁⠀⠀⠀⠀⢣⠀⠀⠈⠎⢹⡄⠀⢿⡄⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⢸⡅⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀ ⠀⢀⡼⠓⠒⠀⠀⠀⡐⠺⣄⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣀⣀⣀⣸⣀⣀⣀⣔⣿⠇⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠇⠀⠀⣸⡃⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀ ⣠⠋⡞⠀⠀⠀⠀⠀⢷⠀⠈⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠀⠐⠛⠉⠉⠛⠛⠁⠀⠀⠼⡆⠀⠀⠀⠀⠀⠀⡀⠸⡄⠀⠉⣧⣤⠀⠀⠀⠀⠀⠙⠒⠓⢐⢦⣀⠀⠀ ⣟⡀⡇⠀⠀⣰⠀⢀⣼⠀⣧⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⠒⢽⣄⠀⠈⠹⡆⠀⠀⡀⠀⠀⢦⡀⠈⠣⡀⠱⡀ ⠹⣧⣷⢖⣯⠿⢿⣿⣯⠝⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠖⠀⡄⠀⠀⣄⠀⠘⢄⠙⡅⠀⠀⢷⡀⠀⠘⡄⠀⠀⢹⠀⠀⢳⢀⡇ ⠀⠀⠈⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠹⡀⠀⠈⢆⠀⠈⠇⡇⠀⠀⠀⢻⣦⣰⢹⠀⠀⣸⠀⣀⣼⣸⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢀⠀⠀⡇⠀⣰⣸⠀⣀⣴⠇⠀⠀⠀⠀⠙⠿⠟⠫⠿⣧⡬⠟⠋⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠺⣶⣾⣳⣔⣶⣏⣿⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣆⠀⠀⠀⢰⠟⠛⠶⠖⢯⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣷⠀⠀⠨⢷⡀⠀⢀⣺⠚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣷⠀⠀⠀⠉⠛⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⣾⣦⣀⣶⣦⣘⣿⣿⡇⠀⡊⠃⢴⠒⣆⠀⠀⢀⣼⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠿⠋⠉⠈⠉⠉⠛⠻⣿⣤⠘⠿⣦⣴⣿⣀⣴⣟⣻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣀⣤⣤⣤⣀⣀⣠⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⠀⣤⣿⠿⠛⠙⠿⠾⣿⣭⣿⠿⢶⣶⣤⡀⠀⠀⠀ ⢾⣿⣿⣿⣿⣿⠿⢿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠘⣿⣍⢞⣸⡿⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠿⣿⡅⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⣀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⣿⣧⠀⠀⢰⣦⠀⠀⣀⣄⡀⠈⠉⢸⡟⠁⠀⢰⣦⣀⠀⠀⠀⠀⠀⠀⢰⣾⣿⣿⣷⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠀⠠⠌⠁⠀⠀⠉⠋⠀⠀⢠⢸⣧⠀⠀⠀⠫⠹⠁⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠚⢿⣶⣄⣀⠀⠀⠀⠀⠀⢠⣶⣿⣟⠛⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⢻⣿⣿⣿⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⣿⣿⣿⣿⣧⣀⣼⣿⣿⣧⡀⠀⣿⣿⡻⠶⠶⣶⣾⣿⣏⢡⣤⢤⣌⣙⠛⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣶⣶⢦⣤⣼⣿⣿⣿⠿⠻⣿⣿⣿⣞⣿⣷⡄⠈⣿⡝⣿⣿⠟⠉⠙⢿⣿⡀⠀⢿⡦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣇⣨⣿⣿⣿⣿⠁⠀⠀⢘⣿⠟⠛⠻⢿⣷⠀⣿⣜⡹⢷⣄⠀⠀⢸⡿⣹⣷⠟⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠈⠉⠻⠶⣦⣤⠾⠃⠀⢀⡀⣼⡏⠀⢿⣷⣌⠣⡝⣻⣶⣾⣷⡿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⠀⠀⠀⠀⠀⠙⠲⠦⣴⠛⠁⢸⣶⠀⠈⠻⣿⣿⠛⠛⠛⣹⡿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠿⠷⠶⠶⠶⠶⠶⠶⠶⠿⠶⠶⠿⠿⠆⠀⠠⢾⣿⣶⣶⣾⡿⠇⠀⠀⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⢛⣛⣋⣉⣁⣈⣉⣉⣛⠛⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⢉⣠⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠋⣁⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣈⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⡿⠋⢀⣤⣶⡿⠛⢋⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠻⣷⣄⡙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠀⠐⢋⣿⣿⢁⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢉⣷⣿⣿⣿⣶⣤⡈⠙⢿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠀⣴⣿⣿⠁⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⢦⡀⠻⣿⣿⣿⣿⣿ ⣿⣿⣿⡟⢀⣾⣿⣿⠃⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⢸⣿⣿⣿⣿⣿⣿⣷⣄⠀⢀⣭⣿⣿⣿⣿ ⣿⣿⣿⠁⣼⣿⣿⠋⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⢸⣿⣿⣿⣿⣿⣿⣿⣿⣦⠈⢿⣿⣿⣿⣿ ⣿⣿⠃⣸⣿⣿⠋⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠘⣿⣿⣿⣿ ⣿⠇⢰⣿⣿⠏⠀⣸⣿⣿⡿⠛⠛⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠸⣿⣿⣿ ⡟⢀⣿⣿⣿⠀⠀⣿⣿⣿⠀⠀⠀⠶⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⡉⠉⠙⠻⣿⣿⡇⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⢿⣿⣿ ⠇⢸⠟⣿⣿⠀⢰⣿⣿⣿⣀⠂⠀⠀⢠⢛⣫⣭⣭⣭⣭⣍⡛⠻⢿⣿⡅⠘⠋⠀⠀⠀⢹⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢸⣿⣿ ⡄⠀⠀⣿⣿⠀⠘⣿⣿⣿⣿⡷⢂⣴⣿⣿⡿⠋⠉⠙⠛⣿⣿⣿⣶⣍⠃⠀⠀⠀⠀⠀⣼⣿⣿⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣏⠙⠃⢸⣿⣿ ⣿⣿⠀⠿⣿⠀⠀⢿⣿⣿⢏⣴⣿⣿⣿⣿⣧⠀⠀⠀⢀⣿⣿⣿⣿⣿⣷⣌⢲⣶⣾⣿⣿⣿⣿⢠⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⠀⣄⣸⣿⣿ ⣿⣿⣆⡀⠸⣇⠀⠈⢿⣿⢸⣿⣿⣿⣟⠛⠿⠟⠀⠺⠿⣿⠿⣿⣿⣿⣿⣿⡆⢻⣿⣿⣿⣿⣿⠀⠀⠸⣿⣿⣿⣿⣿⣿⠟⠃⢰⣿⣿⣿⣿ ⣿⣿⣿⣷⣤⣈⣉⣀⣀⠉⠢⠽⣿⣿⣿⣷⣶⣾⣿⣶⣤⣤⣴⣿⣿⣿⣿⣿⠇⣼⣿⣿⣿⣿⣿⡄⠷⠀⠙⣿⣿⡿⠿⠏⠀⢀⣾⡿⢿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⡉⠙⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢉⣾⣿⣿⣿⠿⠛⠋⠁⣠⡤⠄⠀⠉⠁⠈⣠⣴⣿⣿⡇⣀⠙⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢁⡔⢶⣦⣤⣀⣈⣉⡉⠉⠉⠛⠋⠉⠁⠉⢉⣉⣀⣤⣤⠶⠞⣉⣤⣶⣾⣿⣿⣷⣄⠙⢿⣿⠏⢀⣿⠀⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣁⡈⢀⣴⣿⣿⣿⣿⣷⣮⣭⣙⡛⢻⣿⣿⣿⣿⣿⣿⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠈⢁⣴⣿⡟⠀⢿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⡞⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡅⠈⣿⣿⡄⠀⣾ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⢎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠿⠋⣠⣾⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣯⣹⠀⢿⣿⣿⣿⣿⣿⣿⡘⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⣿⣿⠟⣿⣿⣿⣿⣿⣿⣿⠀⣴⣾⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⣿⣿⡦⡀⠻⣿⣿⣿⣿⣿⡇⠹⣿⣿⣿⣿⣿⣿⣿⣿⠀⠹⠋⢠⣿⣿⣿⣿⣿⣿⡏⠀⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⢿⣿⣷⣦⠀⡀⠉⠛⠿⣿⡇⢀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⠃⣸⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠁⡀⢸⡟⢻⣿⡄⠻⡇⠀⣶⡤⠀⡼⢿⡿⣿⣿⣿⣿⣿⡿⠀⠀⢀⡿⢿⣿⠿⣿⡛⣁⠀⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠁⠻⠇⠿⠿⠗⠀⠁⢸⣿⡁⢸⠀⣿⠀⣿⣿⣿⣿⣿⠃⠀⠀⠘⠇⠿⠿⠀⠟⠃⠋⣠⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣿⣿⣷⣤⣤⣬⣄⣈⣉⣡⣤⣤⣴⣿⣷⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠄⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⠀⣀⣀⡀⣀⣀⡀⠀⣀⢀⡀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠻⠼⣷⠃⢿⢿⡿⠿⠸⡟⡻⡯⢿⢿⠿⠸⡾⡿⡿⡷⠂⢰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠬⠄⠄⠈⠀⠄⠁⠀⠀⠠⠐⠀⠀⠀⠅⠧⠾⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠢⢄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⠀⣀⣤⣤⣴⣤⣤⣤⣀⡀⣀⣠⣤⣄⣀⡀⠀⠀⣀⣀⣀⣀⠀⢀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣶⣾⣶⣶⣤⣠⣴⣶⣿⣿⣿⣶⣦⣴⣾⣿⠿⠿⢿⣿⡿⠟⠛⠛⠛⠛⠛⠿⣿⡿⠟⠛⠛⠿⣿⣷⣿⡿⠿⠿⢿⣿⣿⣿⠿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⡟⢯⢿⣿⠿⠛⠉⠁⠀⠀⢉⣿⡟⠁⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⡂⠀⠀⠀⠙⢷⣄⠀⠀⠀⠈⢻⣭⣛⡼⢻⣿⣿⣿⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⡿⣯⢳⣹⢫⡾⠁⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⣸⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⣻⡦⠀⠀⠀⠀⠙⢷⣤⠀⠀⠀⣷⢣⡝⣧⢏⡿⣿⣿⣿⣿⣿⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⡿⣏⠷⣭⣓⢧⡿⠁⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠐⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠀⠀⠀⠀⠀⠈⠑⠦⠀⠸⣏⢾⡱⣎⢷⢫⢿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⡿⣫⢷⣭⣛⢦⣛⡾⠁⠀⠀⠀⢀⡴⠋⠀⠀⠀⠘⠒⠒⠒⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⢻⡜⣮⢻⡞⣼⡹⢿⣯⣿⣿⢿⣿⣿⣿⣿⣿⣿⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⣿⣿⣿⣿⣿⡽⣏⢾⣱⣟⠶⣭⢞⡟⠀⠀⠀⠠⠖⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠛⠉⠁⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⢻⡜⢯⣻⣶⢽⣓⢮⣛⠿⣿⣯⣿⣟⣿⡿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣿⣿⣿⣿⣿⣿⢿⣻⡞⣧⢻⡜⣧⣿⢫⢟⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣞⢧⡳⣟⣿⣽⢮⣍⡟⠶⣭⣛⠿⣿⣿⣿⣽⡿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⢿⣹⣼⡎⣧⢱⡌⣦⣷⣿⢏⡸⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢾⣡⣉⠿⣿⣾⣡⣇⠶⣤⡉⢶⣤⢹⣿⣏⣷⣿⣹⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣰⣿⣿⣿⣿⣿⣿⢿⣟⣯⡿⣟⡻⡼⣹⠼⣧⣿⡿⣏⠷⣮⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠾⠛⠋⠁⠉⢻⡄⠀⠀⣿⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⣠⢾⠟⠛⠛⠶⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣝⢮⣛⢿⣿⣽⢲⡝⡧⣞⡹⣞⣿⣿⣽⡿⣷⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⣿⣿⢿⣽⣾⣿⡿⣏⠷⣍⢷⡹⣵⣿⢿⣣⢟⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠒⠚⠋⠉⠀⣰⠀⠀⠀⠀⠀⣿⠁⠀⢻⣧⣀⠀⢀⣠⡿⠁⠀⠀⣲⠋⠀⠀⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣜⢧⡻⣿⡿⣜⡳⡵⣋⢶⡹⣿⣯⣿⣟⣷⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⣿⣿⣿⣯⣿⣟⣯⡿⣜⢧⣛⢮⡳⣽⣿⢻⡜⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⢻⡇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠉⠛⠛⠛⠋⠀⠀⠀⢠⠇⠀⠀⠀⠀⢸⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣎⢷⡹⣿⣣⡝⣶⡹⣎⢷⣻⣿⣿⣽⣿⣽⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⣿⣿⡷⣿⣯⣿⡿⣱⢏⣮⢳⡹⣞⣟⢧⡻⡼⠃⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⢴⡶⣺⢻⣭⢳⣎⢿⡇⠀⠀⠀⠀⠀⣼⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡜⠀⠀⠀⠀⠀⣾⣷⢮⡝⢯⠶⣦⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡮⣵⢻⣧⢻⡴⢳⡭⣖⣻⣿⣿⣽⣾⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⣿⡿⣿⣽⣿⣗⡻⣞⣬⢳⡝⣾⡽⢮⣽⠁⠀⠀⠀⠀⢀⣴⡟⣯⢻⣝⣷⣮⣷⣽⡵⣫⣜⡳⢎⣻⡇⠀⠀⠀⠀⠀⠻⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⢰⣟⡿⢮⣹⢫⣝⣮⡻⣼⣹⡝⣯⢻⢶⣄⠀⠀⠀⠀⠀⢸⡷⣫⢿⢯⡳⢞⣣⠷⣙⣾⣿⣯⣿⣷⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣿⣿⣿⡿⣽⣿⡷⣹⠶⣩⢞⣭⢳⡹⣷⣿⡄⠀⠀⠀⢠⣿⢣⣟⣾⣿⠉⠈⢹⣿⣿⣿⢷⣭⢯⡝⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡽⣭⢳⣣⣿⣾⣿⣿⠟⠳⣿⣷⢏⡾⣜⣷⡀⠀⠀⢠⣿⣿⡱⣏⠾⣱⢏⡞⣭⢳⣿⣿⣽⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢿⣿⣿⣿⢿⣽⣿⡱⣏⡳⣭⢖⡯⣽⣿⣿⣇⠀⠀⠀⣿⣎⡿⣿⣿⣿⣷⣶⣿⣿⢿⣿⡇⠙⣷⣛⠶⣻⡇⠀⠀⠀⠀⠀⢀⣀⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡿⣝⢶⣿⠋⣿⣿⣿⣿⣄⣂⣿⣿⣿⡿⣜⢮⣷⠀⠀⣸⣿⣿⡷⣩⢏⡗⣮⡝⢮⣳⣿⣿⣯⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠘⣿⣿⣿⣿⣻⣿⣷⣭⢳⠞⣮⣽⣿⡟⣿⣿⠀⠀⢀⡿⣬⢛⡿⢿⣿⣿⣿⣿⣧⣤⣿⣡⣴⠿⣭⣛⠽⣷⡀⠀⠀⠔⠊⠉⠁⠀⠀⠈⠉⠓⠢⣄⠀⠀⠀⠀⢠⣾⡟⣵⢫⢾⣅⠀⣿⡏⠉⣿⣿⣿⣿⣿⣿⡻⣜⢧⢾⠀⠀⣿⣿⣿⣿⡱⣏⠾⣱⠞⣧⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⣿⣿⣿⣟⣷⣿⣧⣏⠟⣶⣿⣿⠁⣿⣿⠀⠀⠀⣿⡜⣯⡜⣏⣟⡻⢿⠿⣿⢻⡟⡽⢎⣻⢲⠭⣏⡽⣇⠀⢀⣤⣶⣿⣿⣿⣿⣿⣿⣶⣦⣄⡀⠀⠀⣠⠿⣥⢻⣬⢛⣮⢛⡿⢾⣿⣿⣿⣿⣿⣿⢻⡇⢿⡜⣮⢻⡆⠀⣿⣿⢹⣿⣿⣜⣫⠵⣻⢼⣿⣿⣽⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣿⣿⣿⣽⣿⣎⠿⣼⣿⡏⠀⣿⣿⠀⠀⠀⠈⠿⣲⡝⣮⢶⣹⢫⡝⣮⠳⣞⢭⣛⡖⣏⡻⣼⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣽⣎⡗⢮⢏⡶⣋⡞⣧⢛⡼⣣⠟⡼⣜⢧⡛⣧⠞⣵⡿⠀⠀⢸⣿⡇⢻⣿⣧⣏⢷⡹⣾⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣾⣿⡹⣼⣿⡇⠀⣿⣿⠀⠀⠀⠀⠀⠈⠛⢶⡹⡖⣏⢾⡱⣻⣼⡟⣧⢻⣼⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⡿⣟⣿⣾⣏⡾⣱⢏⡾⣧⡻⣼⡱⣏⠷⡭⣞⡹⣖⡯⠟⠁⠀⠀⠀⢿⣿⡀⢻⣿⣞⣮⢳⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠟⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣜⣣⣿⢿⡵⣻⣼⣿⣿⢿⣳⣿⣿⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⡾⣟⣿⡿⣟⣿⣿⣿⣷⣿⡼⣹⢿⣶⣻⡼⣹⣚⡵⠟⠉⠀⠀⠀⠀⠀⠀⢸⣿⣇⠀⠻⣿⣷⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠛⠋⠁⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠽⣿⣫⣧⣿⣿⣿⣟⣿⡿⣿⣿⣽⣾⣿⣟⣷⣿⡿⣿⣿⣿⣿⣻⣾⣿⣯⣿⣿⣟⣿⣿⣯⣷⣿⣻⣿⣿⣯⣿⣽⣿⢷⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⣠⣽⣿⣿⣿⣟⣷⣿⣯⣿⣿⣿⣟⣿⣿⣿⣻⣾⣿⣿⣿⣿⣷⣿⢿⣾⢿⣿⣿⣾⣿⣿⣿⣽⣿⣟⣷⣿⣻⣿⣿⣯⣿⠉⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡿⣯⣷⣿⢿⣿⣽⣿⢿⣿⣿⣯⣿⣟⣿⣷⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣟⣯⣿⣿⣿⢾⣿⣿⣯⣿⣿⣽⣾⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⡿⣿⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣾⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣇⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⡿⣟⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣟⣯⣷⣿⣿⣻⣿⣻⣾⢿⣽⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣿⣯⣿⡷⣿⣻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⠀⠀⢸⣿⣿⣿⢿⣿⣻⣿⣽⣿⣟⣿⢿⣿⣿⣿⣿⣟⣿⣿⣟⣯⣷⡿⣿⣽⣿⣻⣿⢿⣿⣯⣿⣿⣿⣿⣿⣿⣻⣾⣿⣾⣟⣷⣿⢿⣟⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣿⣟⣯⣿⣯⣿⣿⣟⣯⣿⣿⣿⣿⣽⣿⣿⣟⣯⣿⢿⣽⣿⣻⣾⣿⣽⡿⣿⣿⣿⣽⣿⣿⣿⣿⣟⣿⣿⣟⣿⣻⣾⣿⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⣷⣿⢿⣳⣿⢿⣟⣿⣿⣿⣿⣿⣽⣿⣿⣟⣿⣟⣯⣿⣿⣽⣿⡷⣿⣯⣿⢿⣿⣿⣿⢾⣿⣿⣿⣿⣿⣽⣾⡿⣿⣽⣾⣿⣿⢏⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠀⠀⠀⠀⢃⠻⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣯⣿⣻⣿⣿⣯⣿⢿⣽⣾⣿⣿⣽⡿⣷⣿⣿⣿⣿⣯⣿⣷⡿⣿⣿⣿⣿⣿⣿⣿⣽⣿⠟⡡⠃⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠈⠢⡀⠙⠛⠻⠿⠟⠛⠉⠙⢿⣷⣿⣻⣟⣿⣿⣿⣽⣿⣻⣿⣿⣯⣿⢿⣟⣷⣿⡿⣷⣿⣻⣾⣿⡿⠋⠁⠀⠉⠉⠉⢡⡠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⢄⡀⠀⠀⠀⠀⠀⠀⠈⠛⠿⢿⣿⣻⣽⣿⣾⣟⣿⣿⣿⣽⣿⣻⣯⣿⣿⣿⠽⠟⠋⠁⠀⠀⠀⠠⠄⢀⡸⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢌⡉⠒⠒⠤⣄⡀⠀⠀⠀⠀⠈⠉⠙⠛⠓⠛⠛⠛⠛⠛⠛⠛⠉⠉⠁⠀⠀⠀⠀⠀⡀⢀⣢⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠆⠈⢻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡟⠒⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠦⣤⡀⠈⠑⠒⠢⠤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡠⠔⠒⣉⡶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡿⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⣄⠀⠀⠀⠀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⡔⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠇⠀⠀⠀⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣦⣂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⡀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠹⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⢿⡿⠁⠀⠀⠀⠀⣀⣴⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⢠⣿⠁⠀⠀⣀⣴⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠾⠏⠀⠀⠀⣾⣇⣠⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢞⠁⠁⠀⠀⠀⠀⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠒⢉⣴⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣉⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠀⡘⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠒⠉⠁⠀⠀⣰⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣿⣷⣄⡈⠑⠲⠤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠒⠂⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣷⣦⣄⣀⠈⠉⠉⠀⠀⠀⠀⠀⠀⠀⠐⠂⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣴⣾⣿⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠿⢿⣿⣷⣶⣦⣤⣤⣤⣄⣀⡀⠀⠀⠀⠀⠈⠉⠒⠦⡀⠀⠀⠀⠀⡠⠚⠁⠀⠀⠀⠀⠀⢀⣀⣤⣴⣶⣿⣿⣿⠿⠿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠛⠛⠿⠿⣿⣿⣶⣦⣀⠀⠀⠀⠀⠈⠢⡀⡠⠎⠀⠀⠀⠀⠀⣀⣴⣾⣿⠿⠟⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣦⣄⠀⠀⠀⠛⠁⠀⠀⠀⢀⣴⣾⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣷⣄⢀⠀⠀⠀⢀⣴⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⡄⠀⣠⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣶⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠤⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠶⠋⠉⠀⠀⠀⠀⠉⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠞⠁⣀⠴⠊⠙⠓⢤⡀⠀⠀⠀⠈⠳⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⢠⣴⣍⠀⠀⠀⠀⢀⣝⣦⠀⠀⠀⠀⠈⢱⡄⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠃⢠⢏⣾⣿⣿⡀⠀⣼⣿⣿⣿⣧⠀⠀⠠⠴⠏⠀⠀⠁⠉⠓⣄⠒⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⢠⣎⢸⣿⣿⣿⡅⢸⢿⣿⣿⣿⣿⡃⡸⠁⠀⠀⣀⠀⠀⠀⠀⠈⣣⠈⢷⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠄⣮⠈⠻⠿⠟⠋⠀⢰⡄⠻⡿⣿⡿⠁⡇⠀⠀⠀⣧⠈⠂⠀⠀⠘⢘⡇⠐⠷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⡈⠢⢄⡀⠀⠀⠀⠀⠈⠉⡉⡽⣡⠘⠃⠀⠀⠀⡗⠀⠀⠙⠀⠓⠀⡇⠀⠘⠗ ⠀⠀⠀⠀⠀⠀⢀⣠⡴⠚⠈⠁⠃⢦⠉⠙⠂⠛⠋⠛⠛⠉⡴⠃⢸⠁⠀⠀⠀⣗⠀⠀⠀⠀⠀⠈⢧⠀⢀⡞ ⠀⠀⠀⠀⠀⠀⣬⣵⠋⢳⡀⠀⠀⠀⢻⠀⠀⠀⠀⠀⡰⠒⠧⡄⠀⣆⠀⠀⣠⠏⠀⠀⠀⢀⣠⣀⠌⠉⠁⠀ ⠀⠀⠀⠀⠀⢀⣷⠣⠤⠔⠀⠀⠀⢀⠝⠀⠀⠀⠀⢰⠁⠀⠀⠈⠑⠲⡏⠉⠁⠉⢳⡤⢄⣸⣿⡏⡆⠀⠀⠀ ⠀⠀⠀⠀⣰⡞⠙⠦⢤⠀⣀⣀⡠⠞⡄⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⣳⠀⠀⠀⠸⣇⠈⠉⠛⠁⢷⠀⠀⠀ ⠀⠀⠀⠀⣽⠀⠀⠀⢿⣀⣧⠀⠀⢸⠃⠀⠀⠀⠀⠀⠷⣀⠀⠀⠀⠀⣩⠀⠀⠀⠀⢿⡀⠀⠀⠀⢨⡇⠀⠀ ⠀⠀⠀⠀⠸⡄⠀⠀⠀⠉⠙⠰⡶⠋⠀⠀⠀⠀⠀⠀⠀⢹⠚⠖⠶⠤⣿⠀⠀⠀⠀⡼⠳⣄⣀⣀⠼⠁⠀⠀ ⠀⠀⠀⠀⠀⠈⠣⠄⣀⣀⣀⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⠀⠀⠀⣈⡧⡤⠤⠞⠃⠈⡇⠁⠉⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⢰⠆⠀⠀⠀⢸⠁⠀⠀⠀⣽⠀⡶⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⢸⠀⠀⠀⠀⠸⢆⠹⣄⠀⠀⠀⠀⢘⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠣⢀⠀⠀⢀⡹⠂⠙⢲⠤⠠⠴⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠈⠘⠛⠉⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⢦⣀⡀⠀⠀⠀⠀⠀⠀⣨⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠉⠓⠒⠂⠤⠤⠤⠖⠋⠈⠷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⠴⠤⠶⠤⠦⠴⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠛⠃⢨⣿⠉⠋⠛⢻⢏⡙⠋⠙⠁⢢⢿⣿⡇⠀⠀⡼⡁⠒⡼⠀⠀⠘⡼⢧⣿⡹⢛⣷⣿⠿⠿⣏⣿⣿⣦⣿⠷⢿⣦⣌⡓⠀⠀⠀⠀⠉⠉⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢶⡈⠙⠚⠄⠀⠀⠀⠀⠉⠒⠀⠀⠀⡙⣤⣄⠰⠀⠀⠀⠀⠘⠛⠿⠛⠁⢠⣄⠀⠈⠉⠉⠁⠀⢀⣀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠗⠀⠀⠀⠀⠀⠀⠈⠀⠐⠃⠀⠀⠛⠓⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣆⠀⠈⠂⢀⣴⣿⣯⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀ ⠀⠀⠀⠀⠀⠀⠀⠠⠂⠀⠀⢀⠠⠋⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣦⣄⣀⣾⣿⣿⡿⠂⠀⠀⠀⠀⠀⠈⠙⠫⠓ ⠀⠀⠀⠒⠀⠀⢀⠆⠀⢂⠄⡘⠀⠀⠀⠀⣿⠀⢀⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠛⠉⢉⡉⠻⣿⡿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠤⠀⠀⠀⠈⡖⢠⡆⠁⣂⠄⠀⠀⠘⠤⢉⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣏⣵⣤⣿⣼⣿⣥⡘⣷⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⣀⣠⡤⡖⣲⡞⢻⣿⢿⣿⣿⠋⠻⣿⢿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣤⣤⣶⣶⣶⣶⣶⣶⣶⣶⣲⡶⢶⣿⢿⡁⠋⢹⡆⣸⣿⣿⣿⣿⣿⣿⣾⣾⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⣾⡇⠚⣻⣆⠀⣿⣬⣽⣿⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⣿⣭⠀⠀⢻⣧⢺⣿⣿⠙⣿⡏⠛⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠒⠀⠀⠂⠀⠀⠀⢠⢴⣾⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⢸⡇⠀⠀⠈⣿⣾⡽⣿⣜⣻⣷⣬⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⣻⣿⣿⣿⣿⣛⠉⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡗⠋⠀⣤⡐⠦⠀⢚⣿⣿⣿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣡⡿⢻⡿⣿⣿⣿⠀⠈⠉⢻⡿⣿⣿⣿⣿⣿⣿⣿⣿⢿⢿⠿⣧⡖⣤⡿⠳⡄⡀⣜⢻⣿⠛⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠋⣠⠟⠋⢁⣿⣿⣆⡀⠀⢨⣷⣽⣋⢿⣿⣿⣿⣟⣯⣼⢨⡜⢟⣟⡿⢁⢒⡶⣬⢫⣇⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠠⠋⢴⣠⢈⣿⣿⣻⡇⢰⠟⠋⠘⡏⠻⢿⣽⣞⣱⠈⣰⣷⣮⣾⣿⠏⢸⣾⣷⣾⣟⢂⣽⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣧⣀⠀⠰⣿⣦⡿⢻⣿⢀⣿⣀⣀⡀⠄⠀⠀⠀⠀⠈⠙⠉⠉⠙⠛⢿⣶⣤⣹⣿⠿⣿⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠙⣋⣤⣶⣿⠏⢁⡞⢣⡿⢉⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠉⣿⡿⢸⠟⣻⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⠁⣼⣿⣿⣿⣿⣾⣿⣾⡟⣡⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡖⠺⠅⢸⠀⢇⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⣿⣧⠞⣇⣱⠿⢻⣿⣿⡿⠛⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠀⠀⠄⠂⠈⠰⠿⣿⢩⠴⠟⠉⣴⣿⡿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠈⡆⣼⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠠⠁⠀⠂⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠀⠂⠀⠀⠀⠛⠈⠀⠀⠀⠉⠛⠳⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣇⢰⣦⢷⠉⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠄⠀⠀⠀⠀ ⠀⡀⠄⠂⠀⠀⠄⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⡀⠀⠀⠀⠄ ⠀⠀⠀⡀⠈⠀⠀⠌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠀⠀⠈⠐⠀⠀⠄ ⠀⠀⠀⠀⠀⠁⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠂⢀⠠⠀⠠⠀⠀⠂⠒⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠠⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⡿⠿⠿⠛⠛⠻⠿⠷⣶⣦⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣾⡿⠿⠿⠛⠛⠿⠿⠷⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠻⣷⣦⡀⠀⠀⠀⠀⠀⣠⣾⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⣶⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣦⠀⠀⢠⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⣠⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀ ⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣿⣿⣿⣿⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀ ⠀⢠⣾⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⡾⠿⠛⠋⠉⣹⣁⣽⡉⠉⠉⠛⠻⠿⣶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⡄⠀ ⠀⢸⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠟⠋⠁⠀⠀⢀⣤⣾⠟⠿⠛⢿⣆⠀⠀⠀⠀⠀⠉⠛⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀ ⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠋⠁⠀⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⠈⣿⡆⠀⠀⠀⠀⠀⠀⠀⠉⠻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠛⣿⣦⡀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀ ⠀⣼⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠙⠿⡿⠆⠀⢸⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀ ⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄ ⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⢸⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿ ⢻⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠄⠀⠀⠀⠀⣸⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏ ⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣧⠀⠀⠀⣿⣆⠀⠀⠀⠀⢸⣿⣿⠇⠰⣶⣶⣶⣿⣿⡿⠁⠀⠀⠀⠀⢰⣶⠆⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇ ⠀⢹⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⡀⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⣽⣿⡀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⠀⢀⣴⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠀ ⠀⠘⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀⠘⢿⣦⣀⡀⠀⠀⣀⣠⣾⣿⣿⣷⣄⣀⠀⠀⢀⣠⣶⣿⠟⠁⢠⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡿⠁⠀ ⠀⠀⠈⢻⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⣄⡀⠉⠛⠻⠿⠿⠿⠟⠋⠁⠀⠈⠛⠻⠿⠿⠿⠟⠋⠁⣠⣴⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀ ⠀⠀⠀⠀⠙⢿⣶⣤⣀⣀⣀⣤⣶⣶⠄⠀⠀⠀⠀⠀⠀⠈⠙⠿⣷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣴⣶⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⢴⣶⣤⣀⣀⣀⣠⣶⣿⠟⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠙⠛⣿⣿⣟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢛⣿⡿⣿⣶⣶⣶⣶⣶⣾⣿⣿⣿⡟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣿⠿⠛⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣷⣦⣤⣤⣀⣀⣀⣀⣀⣀⣀⣠⣤⣴⣿⣿⣿⣶⣿⣿⣯⣭⣿⣿⣿⣿⣿⣿⣶⣤⣤⣄⣀⣀⣀⣀⣀⣀⣀⣤⣤⣶⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠛⠛⠛⠛⠛⣫⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡛⠛⠛⠛⠛⠛⠛⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠟⠋⢿⣿⣿⣿⣿⣿⠛⠛⠛⠻⣿⣿⣿⣿⣿⡿⠋⠛⢿⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠟⠁⠀⠀⢸⣿⠃⣿⣿⣿⣇⣀⣶⣶⣿⣿⣿⠉⢿⡇⠀⠀⠀⠙⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⣿⣿⣤⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⣼⣷⠀⠀⠀⠀⠈⢿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠃⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⠋⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣷⠀⠀⠀⠀⢘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⠀⠀⠀⠀⢰⣿⡇⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢘⣿⡇⠀⠀⠀⠘⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⡷⠀⠀⠀⠀⣾⣿⡀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⢻⣇⠀⠀⠀⠀⢻⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⡀⠀⠀⡀⠀⣰⠀⠀⡀⠀⣰⠀⢀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢀⡇⠀⣼⡇⣴⡟⣠⣾⠁⣠⣿⢀⡟⠀⣠⣶⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣄⠀⠀⠀⠀⣿⣆⢸⣷⢸⣿⣰⣿⣿⣿⣿⣴⣿⣿⣿⣧⣾⣿⣧⣤⣠⣀⣀⣀⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡀⢻⣷⣦⣀⠀⢻⣿⣾⣿⢿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣦⡙⢿⣿⣷⣼⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣟⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣙⣿⣿⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣶⣾⣭⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣻⣿⣿⣿⣿⣿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⢉⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⣿⡿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠿⠛⠛⣻⣿⣿⣿⣿⡿⡿⡟⠿⠛⠉⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣾⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠞⠁⠀⢀⣾⠟⣿⡿⢀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⢰⣿⡇⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⣭⣽⣿⣿⡿⣿⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⢸⠛⣧⠀⢳⣂⣄⡀⠀⠀⠀⠀⠀⣴⠿⠟⠛⠓⠒⠒⠲⠦⠤⠄⠀⠀⠹⢿⣿⣿⡟⣰⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⠀⣾⣠⡼⠿⠿⠛⠉⠙⢷⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣝⣿⠏⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆⠀⠀⠀⠀⣀⣤⣄⢳⡄⠀⠀⠀⠸⣏⠛⠶⠶⠦⣤⠀⠀⠀⠀⠀⠀⠀⢻⡏⣿⡜⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠴⠞⠋⠙⠀⠘⢋⡇⠀⠀⠀⠰⢿⣀⠀⢀⣴⠃⠀⠀⠀⠀⠀⠀⠐⠛⢹⡟⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⠘⢿⣄⣀⣤⡾⢸⠁⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⡍⣱⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⠀⠉⠈⠁⠀⡌⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⢸⣧⠀⠀⣴⡯⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡄⠀⠀⠀⠉⠛⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⢹⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠈⠯⠽⣲⡶⢤⣀⣀⠀⠀⠀⠀⠀⠀⢀⣴⠊⢁⣴⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡆⠀⠀⠀⠉⠑⠎⠉⠀⠀⠀⠀⣀⡴⠛⠁⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣟⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⢀⣴⡾⠋⠀⠀⠀⢠⣿⠛⣾⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣯⢿⢿⢷⣦⣤⣤⣤⣤⣤⣴⡿⠋⠀⠀⠀⠀⠀⣰⡇⢸⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣯⡷⢣⣻⣿⠝⠙⠿⣿⢿⣿⡏⠀⠀⠀⠀⠀⠀⢸⡿⠀⡼⢸⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠈⠛⢿⣷⠀⠀⠀⠀⠀⠀⢾⠇⢰⡇⠈⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠉⠻⢶⣄⣀⠀⠀⠀⠀⢸⠃⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⣶⣴⡇⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣄⠀⢸⣿⣿⣿⣿⡛⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀ ⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⢿⢟⣵⣿⣷⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣦⠈⣿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀ ⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀ ⢀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣠⣤⢆⡤⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣔⣺⣙⡻⣝⡯⣜⡻⢾⣧⣗⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡤⣧⣻⣿⣿⣿⣿⣿⣿⣧⣿⣧⣼⢜⡼⢃⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣆⡇⢘⣝⣿⣿⣿⣿⣿⣾⢿⣽⣯⣿⣯⣆⣘⣫⢷⣆⡀⠀⠀⠀⠀ ⠀⠀⣠⣿⣷⣶⣿⣻⣎⣿⣷⣿⡿⠿⠻⢷⠿⠿⠿⣿⣿⣿⣿⣻⣷⡀⠀⠀⠀ ⠀⢰⣿⣿⣿⡿⠟⢙⣫⣭⣥⣬⣔⠃⠁⠈⣥⣶⣾⣿⣶⣦⡌⣿⣾⣷⡀⠀⠀ ⢠⣿⣿⣿⣿⣆⢸⣿⣿⣿⣿⣿⣿⡇⣷⣆⢿⣿⣿⣿⣿⣿⡷⣿⣟⣻⡇⠀⠀ ⢸⣿⣿⣿⣿⣿⡜⣿⣿⣿⣿⣿⡿⠐⢀⠈⡀⠙⠻⠿⠿⢁⣳⣿⣿⣿⡃⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⠮⣍⣛⣭⠵⡒⢄⢢⣾⣿⣿⣾⠄⡀⢰⣿⣿⣿⣿⡔⠀⠀ ⢸⣿⣿⣿⣿⣿⣿⣷⣛⣿⠣⡝⡜⣆⠩⡝⡻⣛⡡⢊⠤⣸⣿⣿⣿⣿⡿⠀⠀ ⠈⣿⣿⣿⣿⣿⣿⣿⢻⣾⢳⡝⣾⢺⡟⢳⡇⣯⠐⢩⣴⣿⣿⣼⣯⣿⠁⠀⠀ ⠀⠹⣿⣿⣿⣿⣿⣿⣿⣾⣿⣳⣿⡮⣏⢳⡝⢣⢨⣷⣿⣿⣿⡾⣜⠋⠀⠀⠀ ⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣷⡿⣵⡀⠀⠀⠀ ⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣻⢷⡽⣀⠀⠀ ⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣻⣿⣿⡿⣯⣟⡿⣵⡀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠯⡉⠙⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣶⣿⣿⣿⠿⢭⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠛⠃⠁⢀⣤⣀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣿⣿⡖⢊⣽⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⢻⣽⣤⣴⣷⣿⣾⣿⣧⣤⡀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⡿⢏⣑⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢏⠀⠀⣛⠻⣿⠛⠓⡺⠝⠣⡍⡄⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠛⠁⢀⣽⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠂⠀⠀⣀⣀⣈⣂⣀⣈⠃⠑⢃⠹⠄⠐⡄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⡟⢙⣶⣾⣿⣿⠿⠿⣿⣿⣿⣿⠟⠃⠀⢀⣀⣐⣯⣟⣻⡍⠛⣿⣿⣷⣄⢿⠀⣦⣬⡽⠅⠀⢰⢃⡆⡎⢀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣹⣿⣿⣿⡿⠛⣳⣿⣿⣿⣿⠟⠀⢸⣿⣿⣿⠃⢀⣰⣾⣿⣿⣿⣿⣿⣿⣿⣿⣦⣿⣿⣿⣾⣿⣿⣿⣁⡴⠀⡼⣾⣠⣯⢻⡄⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣿⣿⣋⣁⣼⣿⠿⠋⠀⠉⠙⢲⣾⣿⡿⣳⣶⣾⣿⣿⣿⣿⣋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣿⣿⠳⣾⡽⢻⡿⢻⠄⣳⣟⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣯⣿⡿⠛⠁⠀⠀⠀⠀⠀⣼⡿⠻⣾⣿⣯⠏⣱⣿⡏⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣚⣉⠞⣾⣽⢶⡏⢀⠿⣴⣏⡹⠟⢠⢎⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⣼⠿⣛⢳⢮⢿⣾⢼⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⣅⢻⣼⡿⠏⡞⢀⠋⣴⢡⢋⡄⢰⣯⢚⠁⠐⢠⠀⣠⠚⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡷⣜⣿⣿⠾⠿⢭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣉⠉⢻⠿⡈⠉⣄⠃⡇⢺⠀⡀⢻⡏⠀⡼⣸⣿⡬⡽⢿⣘⣄⠚⠁⠀⠀⢀⠀⠀⠀⠀⠠⠀⠀⠀ ⠀⢀⠀⢛⣁⣠⠀⢀⣀⣀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣼⣿⢿⣷⣄⢹⣿⢧⣤⠾⢋⡻⠷⢿⣻⣿⣿⣽⣿⣿⡟⠁⢀⣈⣷⢠⡀⠸⡄⢻⡄⣧⠀⠁⠇⡜⢀⣬⡵⣻⣿⡟⡵⢋⠞⣹⡄⠲⡦⠀⢡⠀⢀⠀⠀⢀⡂⠀⠀ ⢀⢀⡶⠶⢴⣾⣬⣉⣉⠉⠐⠂⡀⠀⢀⠀⠉⠓⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢾⣽⣿⣿⢝⡦⠛⣿⣿⣿⣯⢿⣀⣾⢏⣽⣿⣿⠿⠟⢉⣁⣴⣿⣿⣽⡗⢿⣄⣷⡤⠥⢼⠀⠀⠸⣵⣫⣞⡶⣿⣿⠏⣠⠎⠀⣼⣧⡔⢹⣦⣼⣿⣥⠈⠈⢥⣟⠆⠀ ⠳⣿⠦⣍⠙⣹⣟⡗⣻⠼⠶⣶⡶⠟⠉⠁⠁⠀⠀⠀⠈⢢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢼⣿⣿⣿⠀⡷⠓⠈⠌⢴⣛⡿⣏⣴⣿⠿⠃⠀⠀⠀⠉⠀⠀⠀⠀⠈⠙⠂⠛⠉⠃⠀⣈⠓⠀⢰⣿⠋⢉⡽⠛⡤⣴⠇⠀⠐⢀⣾⣷⣿⣿⣿⢟⠻⡟⠻⣾⣏⠂⠀ ⠇⢧⠀⠘⣿⠏⠉⠋⠥⢟⡞⣱⡏⢐⣀⠀⠀⠀⠎⣆⠀⠠⠉⢢⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡼⣿⠿⠁⠀⠀⠀⠀⠚⢉⠤⠬⠍⠀⠀⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠃⣾⠂⠀⢨⠖⢹⠞⣡⢤⣀⡠⣿⣿⣿⣿⣿⣿⣿⣷⣏⣔⣿⣿⠃⠀ ⠀⢻⣆⠘⣻⡀⠀⢀⣴⡡⢊⣿⣶⣾⡖⠿⣁⠂⠀⢨⠀⠀⢄⠙⠈⢇⡢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠛⠂⠀⠀⠀⠀⠀⠀⠀⢀⡠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠀⠁⠀⠀⠛⠃⠀⣀⣨⡽⣿⣿⣿⣿⣿⣄⡉⠻⡘⣿⣿⣷⠀ ⠀⠀⠘⠧⣸⢇⠀⠁⢠⣷⣯⣿⢿⠋⢴⣶⢭⠇⠄⣀⠄⠀⢰⢰⠂⢸⡟⣌⠆⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢛⡡⡶⣿⣿⣿⣿⣿⣿⣿⣶⣆⠨⣿⣿⡀ ⠀⠀⠀⠀⠠⠄⣀⡀⠀⠡⠆⠙⠏⢀⡘⠃⡌⠁⠊⠀⠀⠀⢎⣸⠀⣭⡀⠈⢳⡀⠀⠄⠀⠀⠀⠀⠀⠀⢠⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣄⣛⡲⣄⣿⣿⣿⣯⣿⣿⣿⣿⠻⢿⣿⣿⡏ ⠀⠀⠀⠀⠀⠀⠻⢷⣿⣦⡀⣬⣷⡆⠀⠐⠓⠀⠀⠀⠀⠀⠈⢁⠜⢁⢀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⢊⡹⢿⣿⣿⣿⣿⣿⢟⣿⡇⠘⣮⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠓⠺⠿⠿⡿⡇⠀⠀⠀⠀⠀⠀⠐⠀⢈⠈⠀⣸⠈⠂⣄⡀⡀⠤⠖⢅⣘⡀⠀⢰⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠹⡔⡀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣻⣿⣿⣿⣿⣥⣾⠟⠹⣶⢻⡿⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⠀⠀⣰⡛⢿⠂⢄⡀⠀⠀⠀⠠⣭⡉⡀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡠⣴⡘⠲⣧⣵⡀⣄⣲⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠏⠀⠀⣿⡇⢻⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠤⠄⠀⠀⠀⠀⠀⠀⢁⡄⣼⣯⠇⠀⠀⠤⠄⠁⠀⣚⡀⠀⣿⣗⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⣄⣶⣽⣿⣿⣿⣶⣾⣿⣷⣘⠻⣧⣶⡘⣦⢤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡿⠻⣿⡿⠀⠀⠀⣷⢻⣾⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⣾⣿⠲⠄⢀⠤⠀⠀⣈⡙⠣⣀⡰⣿⠟⠀⠀⠀⠂⠀⠀⠀⠀⠀⠒⠒⠠⣄⠀⡐⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣌⣙⣟⢿⣿⣿⣿⣷⡿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢧⣰⣼⠏⠀⠀⠀⠀⢹⣦⣿⣿⡗ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠜⢁⣼⣿⡿⠏⠀⠀⠁⠀⠀⠀⠰⣦⠔⢛⣿⡦⠄⠀⢠⣤⠄⠀⡀⠀⠀⢬⣙⠲⠬⣿⡶⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣖⣖⣐⣷⠄⠀⠀⠀⠀⠈⣿⣾⡿⠃⠀⠀⠀⠀⠀⠘⣿⣿⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠘⢠⣿⠇⡐⠂⠄⠀⠂⠈⠘⠀⠘⣄⡸⣿⡲⠀⠀⠀⠀⠀⡠⠤⠝⠉⠥⣾⣛⢹⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣬⣿⣯⣿⣿⣤⡔⠃⠀⠀⠀⠀⠀⠀⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⢻⢿⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣿⡇⠃⢠⠀⠀⠁⣸⠀⠀⠀⠘⠻⣙⣂⡀⠀⠀⠐⠂⢤⠀⠀⢠⣨⣍⣳⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣙⡿⠀⠀⠈⠀⠀⠀⠀⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠋⠙⠀⠀⡘⡆⠀⢀⡏⠀⠐⠁⠘⠀⡽⠿⣃⠀⠐⢤⠀⣚⡂⠀⠐⢒⣾⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠄⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠀⠜⠀⠘⡄⠈⠀⡆⠠⡄⠀⠄⣹⢀⡿⣧⡀⠨⠀⠠⠛⢀⢈⣙⠋⣽⣿⣿⡿⢻⣿⣿⣿⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⢸⡇⠀⢰⠀⠸⡄⠀⡇⢀⠀⠀⢀⣥⠏⣥⠜⠻⠠⠐⠀⠀⠈⠤⠠⠭⢿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⢩⡇⠀⣸⠀⡄⡷⢠⠱⡄⠀⠀⠘⠃⠈⠁⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠳⣁⣳⢘⠆⠃⡀⠀⣀⠐⠀⠈⠀⠀⠈⠀⠀⡀⠀⠀⠀⠀⢶⣏⣩⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡛⠃⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠂⢫⡏⠀⠘⠀⡀⠀⠤⢉⠀⠀⠀⠀⠉⠀⠀⠴⣄⠀⠀⠀⠀⠛⠻⠾⣿⣯⣭⣍⣉⡻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⡿⣿⠳⠁⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢆⠃⢸⡀⠌⣁⣠⡒⠦⡀⠀⠀⠐⠀⠀⠀⠀⢹⠄⡀⠀⠀⠀⠀⠀⠋⠙⠛⠻⣿⣿⣏⡻⢿⣿⣿⣿⣿⣿⣿⡟⠙⠟⠛⠁⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⡾⠓⡆⠒⣚⣶⡊⠙⠂⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠃⣄⠠⠄⠀⠀⠀⠀⠀⠀⠀⠉⠛⢷⠃⠈⠙⠸⠿⠟⢻⢧⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠈⡘⢲⣬⡝⠋⠀⠄⠳⠢⢦⡤⠄⠈⠁⠔⠀⠀⠈⠀⡸⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡘⠳⠀⠈⠀⢦⠀⠠⡀⠀⠠⠤⠚⠁⠀⠠⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠸⡄⣀⠀⠀⠀⡀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠚⠓⢤⠄⠉⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢻⡛⢧⢠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢆⣮⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠚⢿⣮⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⠄⠀⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⠰⢶⠀⡷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠁⠀⡜⠋⠀⠀⢆⠲⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⣤⠀⡾⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠠⠆⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢰⣿⠰⢠⡄⠈⠳⠀⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠃⣸⠇⠀⡸⣰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣴⠟⢠⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⢹⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠂⠀⠀⡶⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⢸⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⢀⡿⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢃⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠚⠧⢤⣄⣐⣃⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡄⠀⠀⠀⢰⠀⠂⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⡇⣼⡏⠀⠀⠀⢸⣷⠀⠀⠀⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⣼⢋⡀⠀⠀⠀⣼⡇⠀⡀⠀⠨⠷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠋⣁⠀⠀⠀⢿⡇⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠠⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠶⠟⠋⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠛⠉⠁⢸⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⣴⣦⣤⣤⣀⣀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⡅⠀⢀⠀⠀⡐⣞⠦⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣖⡯⣵⣳⣯⣻⡿⣵⣮⣿⣿⣿⣿⣿⣷⣶⣤⣄⣀⠀⠀⠀⠀⠀⠀⣼⠋⣿⣿⣠⢘⠣⣄⡙⠎⠃⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣤⣿⣼⣣⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣤⡀⠀⠀⢠⣿⠀⠘⠿⠧⠃⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⣷⣦⣀⣜⣻⣷⣞⣷⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠘⣿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣿⣿⣟⣫⢿⣿⡿⢿⣿⠷⠿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⢮⣉⣀⠒⠠⡪⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠎⠀⠂⠊⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⣄⡤⠤⣖⢶⣤⢲⣔⣩⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣗⡷⣎⣷⢻⡽⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⢻⣿⣿⣿⣻⣾⣽⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣽⣞⣯⢿⣽⡽⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣏⣿⢯⠋⣿⢷⡯⣟⣿⢿⣾⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣳⣿⢾⣻⡾⣽⣷⡁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⣹⣿⡽⢀⣟⣧⠿⣯⣿⣿⣿⠃⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡿⣿⣯⣿⣿⣷⣟⡷⣿⡷⡁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠣⣾⣽⣧⣼⠏⠿⠂⠈⢻⣿⣽⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣿⣿⡾⣯⣷⣟⡾⣟⡿⣇⡄⠀⠀⠀⠀ ⠀⢀⠀⠤⡁⠀⠉⠀⠀⠐⠑⠀⠀⠀⠈⠑⠛⠻⠿⠿⠿⠿⠛⠟⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣾⣿⣿⡿⣽⣾⣯⣿⣿⢷⣻⣯⠀⠀⠀⠀ ⠀⠈⠉⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣿⢿⣿⣷⣿⣿⣽⣯⣷⠟⠀⠀⠀⠀ ⠀⠀⠀⢀⠾⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⡛⢿⣿⠿⣿⣿⡏⠉⠉⠉⠁⠈⠁⠈⠁⠉⠈⠀⠀⠀⠀⡤ ⡄⢠⣴⣶⠚⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠉⢻⡄⣾⣿⣿⡄⢰⢠⠂⠀⠀⠀⠀⡄⠀⠀⢠⠐⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡌⢿⠀⠀⠀⠀⢐⣽⣿⣿⣿⣷⠾⠇⠚⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠠⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣶⣯⣾⡯⠗⢀⠀⠀⢛⢛⣿⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠋⠈⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⢦⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠞⠀⡀⣠⡜⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠈⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⣠⠀⠀⠄⠀⢻⡘⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠙⢶⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠚⢀⡼⠃⠀⠈⠀⠄⠸⣇⢳ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⣀⠖⠀⠀⠀⠀⠉⠀⠀⠈⠉⠛⠛⡛⢛⠛⢳⡶⠖⠋⠀⢠⡞⠀⠀⠈⠐⠆⠀⣿⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣦⣀⣴⡟⠀⠀⢶⣶⣾⡿⠄⠀⣿⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣏⠀⠀⠀⣶⣿⣿⡇⠀⠀⢏⡞ ⠀⠀⠀⠀⠀⠀⢀⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⣤⣾⣿⣿⠋⠀⠀⡀⣾⠁ ⠀⠀⠀⠀⠀⣠⠟⠁⠀⠀⠀⣀⠀⠀⠀⠀⢀⡟⠈⢀⣤⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⣏⡁⠀⠐⠚⠃⣿⠀ ⠀⠀⠀⠀⣴⠋⠀⠀⠀⡴⣿⣿⡟⣷⠀⠀⠊⠀⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠀⠀⠀⠀⢹⡆ ⠀⠀⠀⣴⠃⠀⠀⠀⠀⣇⣿⣴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡶⢶⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⠀⠀⣸⠃⠀⠀⠀⢠⠀⠊⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⢲⣾⣿⡏⠀⣽⣿⣿⣿⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧ ⠀⢠⡇⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠈⠛⠿⣽⣿⡿⠏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜ ⢀⡿⠀⠀⠀⠀⢀⣤⣶⣟⣶⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⢸⠇⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇ ⣼⠀⢀⡀⠀⠀⢷⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇ ⡇⠀⠈⠀⠀⠀⣬⠻⣿⣿⣿⡿⠙⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁ ⢹⡀⠀⠀⠀⠈⣿⣶⣿⣿⣝⡛⢳⠭⠍⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠃⠀ ⠸⡇⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣷⣦⣀⣀⣀⣤⣤⣴⡶⠀⠀⠀⠀⠀⠀⠀⠀⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀ ⠀⢿⡄⠀⠀⠀⠀⠀⠙⣇⠉⠉⠙⠛⠻⠟⠛⠛⠉⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀ ⠀⠈⢧⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀ ⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠛⢦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠤⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⢠⣤⣤⠤⠴⠒⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠰⠭⠅⠠⠇⡾⠎⠃⡀⠐⠠⠈⠊⠒⢐⡁⢿⣿⣿⣭⣽⠸⣿⡛⣦⣌⢵⣦⠀ ⠐⢀⣠⡬⣽⠀⡄⠓⡠⠀⠤⣨⠷⡻⠵⠿⠛⠠⠅⠷⠿⣟⠛⠽⣿⣗⠈⠁⠉⠛ ⡀⢘⡼⢣⡜⠋⢰⣾⡙⣧⠮⠁⢀⠃⠋⣙⠙⣖⣼⣿⢶⣄⣠⣄⠙⢿⣦⠀⠀⠀ ⡀⣽⢰⡦⣌⣷⣾⡽⣿⣇⠰⠀⠈⠀⠀⣿⡟⣨⢯⣿⣾⣿⣯⣹⡀⠀⢻⣿⡄⠀ ⠁⣭⡶⠾⣟⣩⣖⣻⣾⡛⡋⡀⠀⠀⠀⠋⠁⠙⡐⠙⠻⢿⣿⣿⡷⠀⠈⠽⣾⡀ ⡠⣘⣿⠿⣟⣿⡻⣼⣟⢻⡇⠃⠀⠀⠀⠀⠀⠃⠀⠃⢀⢠⢸⣿⣧⠀⠀⠘⣿⡧ ⠰⠻⠿⠾⢿⣿⠷⡇⣷⣎⠇⠀⠀⠀⢀⠀⠀⠀⡄⢀⠰⣈⠧⣿⣷⠀⠈⣸⣽⣻ ⠐⠢⠜⣐⣢⠂⡔⡄⢻⡏⠀⠀⠠⣶⣾⣥⠂⠀⡍⣎⣳⡶⣬⣿⠟⣟⣶⣿⣿⢻ ⣜⡳⣤⣤⣤⢶⣄⡌⠸⡇⠀⠀⠀⠀⠁⠀⠀⠀⠀⠿⠏⠻⢌⣾⣶⣾⣿⡿⣹⡄ ⡿⣽⣻⢿⣯⢿⡆⠀⠐⠀⠀⠀⠀⠀⠀⠠⠄⢀⠀⠀⠀⢀⢨⣿⣿⣿⣿⣷⣷⢺ ⢭⡥⣭⡉⣉⣛⣛⣛⠛⠛⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⡄⣻⣿⣿⣿⣿⣿⣻⣯ ⢤⣼⣤⣴⣌⣭⣭⣌⠁⠟⣃⠀⠀⠀⠈⠉⠉⠝⠂⢈⢔⡘⠛⠛⠿⢿⣿⣿⣿⣿ ⣼⣿⣿⣿⡿⢋⠀⠀⠀⠈⢁⠀⠠⣤⢀⡀⢀⣌⡰⠶⠋⠀⠀⠀⡀⠀⠈⠻⣿⣿ ⠯⠿⢿⠏⠀⠀⠀⢀⢀⠀⠀⠀⠁⠀⠈⠉⠛⠉⢁⡄⡠⠔⠈⢀⡀⠀⠁⠀⠈⣯ ⠁⠘⠃⠀⢀⠀⠠⠄⡁⠀⠇⠠⢤⡤⠀⠀⠄⠀⠃⣀⠘⠸⠂⠀⠃⠃⠈⠐⠀⢩ ⠀⡌⠀⠀⠀⡄⢠⢩⡄⢢⠐⡄⠐⠀⠀⠃⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠁⠂⠁⠈ ⠀⠀⠀⠀⠀⡀⠄⡕⢾⠎⠤⠁⡆⡀⠂⠀⠀⠔⠐⣡⠄⢀⡄⠀⣠⡯⣀⠐⠀⠀ ⠀⠀⠀⠀⠀⠀⠤⡰⣤⠀⡀⡀⠂⠀⣀⠰⡦⣀⣠⢌⢃⡜⢊⣦⣱⠄⠀⡀⠈⠀ ⠀⠀⠀⠀⠀⠂⠈⠁⡹⢰⣯⣴⣞⣶⣾⣹⣱⣟⢳⠃⠈⠀⠀⢠⣿⣶⣦⣤⠤⠀ ⠀⠀⠀⠀⠀⠀⠄⢥⣸⡍⣉⠛⠋⢭⠷⠞⠟⠉⣉⠼⠴⠶⠶⠆⢰⣿⠏⠀⠀⠀ ⠀⢀⠀⠄⠐⠒⣻⣝⠥⣒⠤⡼⠂⣀⠀⠀⠀⠀⠀⠢⣤⣠⡥⢌⣹⠿⠂⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣻⠟⠛⠛⠳⣯⡓⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣞⡿⠋⠀⠀⠀⠀⠀⠻⣮⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⢴⣿⣭⣭⣟⠶⣄⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⡿⠁⠀⠀⠀⠀⡀⠀⠀⠘⢷⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⣻⠟⠁⠀⠀⠈⠻⢦⡑⢄⠀⠀⠐⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⡾⠁⠀⠀⠀⠀⢠⡿⠀⠠⠀⠈⢷⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣸⣳⠏⠀⠀⠀⠀⠀⠀⠈⠹⣦⡓⢄⠀⠀⠀⠄⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣞⣾⠁⠀⠀⠀⠀⢀⣿⠃⢀⠁⠠⡀⠈⣷⣹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣯⡟⠀⠀⠀⣤⠀⠀⠀⠀⠀⠈⠻⣮⡣⡄⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⣼⠃⠀⠀⠀⠀⠀⣼⡟⢀⠠⠐⠀⢡⠀⠘⣷⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⠃⠀⣼⡄⠹⣷⡀⠀⠀⠀⠀⠀⠈⢷⣜⢦⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⢰⣿⠀⠄⠂⠐⡈⠀⢃⠀⢹⣎⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡟⣿⢀⠀⡏⡁⡀⠻⣷⡇⠀⠀⠀⠀⠀⠈⢻⣌⢦⡀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣏⡿⠀⠀⠀⠀⠀⠀⣸⡟⠀⠰⠀⠂⠡⢀⠸⡀⠈⣿⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣟⡏⠀⣠⠂⠳⡁⣰⠙⣿⡄⠅⠀⠀⠀⠀⠀⠙⣧⡳⡅⠀⠀⠀⠀⠀⡁⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠀⠀⣿⠇⡂⠁⠄⡁⠐⠠⠀⢡⠀⠸⣏⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣸⣿⡇⠀⣟⠀⠠⠉⢽⠄⡊⢿⣆⠐⠀⠀⠀⠀⠀⠈⢿⡜⢦⣀⣤⣴⣖⣶⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⠈⡐⠀⠌⠐⠠⠘⡆⠀⢿⣼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⡯⠀⢂⢰⢝⠡⠂⠌⢿⣆⠀⠈⠀⠀⠐⠆⣀⣿⣾⡿⠛⠋⠉⠉⢹⡄⢲⣠⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⣠⣐⡀⠁⠌⠠⢁⠀⢣⠀⠸⣏⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⣿⡇⠀⢃⠐⡐⢅⠥⠁⡒⠊⣌⣿⡆⠀⠀⢀⣴⠿⠛⠉⢸⡇⡀⠀⠀⠀⢸⡇⠀⡂⠀⠀⠄⠀⠀⠀⠀⠀⠀⠿⢟⠛⢻⡧⠐⠈⡐⠠⢀⠂⠆⠀⣿⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢹⣿⡇⠀⠀⠢⢙⠤⢂⠐⠀⢢⠖⢸⣧⠀⠀⠀⠀⠀⠐⠀⢸⡁⠀⠐⡆⡀⠈⡗⠀⠀⡇⠀⠀⠀⠀⠀⡀⠀⠒⠒⠄⠀⣼⣧⣴⣤⡀⠂⢂⠀⡃⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⡇⠀⠀⢹⠀⠚⡏⠂⢡⣾⠿⢿⠿⠀⠑⠀⡀⠀⠀⠐⢸⡇⠀⠁⠀⠀⣢⣟⠀⠂⠂⠀⠀⠐⠁⠀⠀⠨⠂⡅⠄⠼⡋⠩⠋⣿⡇⠀⠡⠀⢸⠀⠈⣧⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡿⣿⠀⠠⠇⠐⠼⠒⠠⡘⢿⣦⠉⠀⠀⠀⠄⠀⠁⠀⠄⠈⣇⠀⠂⠀⠀⠈⢻⡀⠀⠀⢰⠀⠀⠀⠀⠀⣅⠀⠀⠅⡀⠀⠁⢰⡟⠀⢈⠐⠠⠈⠀⠀⣿⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣿⣿⠀⠀⡃⢀⡪⠅⣿⡿⡛⡿⡶⠁⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠁⠀⠀⠀⠘⣧⠀⠀⠀⠘⣤⣄⣤⣤⠄⡥⠄⢤⡀⡂⣀⢈⣷⡀⢀⠈⠄⠐⡀⠀⢼⡾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⡇⠀⡇⠀⣇⠂⢹⣿⡏⡃⠅⡀⠀⠀⠀⠀⠀⠀⠀⠠⣸⡇⠀⠂⡀⠀⠀⠈⠳⣄⡀⠐⢠⣾⣿⣿⣿⣦⡁⠤⠌⠭⠆⠦⠎⢿⡄⠢⠐⠠⠀⠀⢸⡇⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣧⠀⠰⠀⠴⠑⠀⠹⣧⡏⠀⠐⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀⠁⢀⠀⠀⡈⠙⠷⣾⣿⣿⣿⣿⣿⣷⠀⠁⠀⠁⠀⠀⡘⣿⣄⠂⠐⠀⠀⣼⢧⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣿⣿⠀⠘⠄⠘⠀⠌⢠⡿⡁⠀⠀⠐⣀⣤⣦⣶⣤⣴⠏⠀⣀⣤⣴⣶⣶⣶⣦⣤⡀⠀⠀⠙⢿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠜⣿⡀⡈⠀⢠⣿⣿⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠸⣿⣇⠀⠻⡀⠈⠀⣿⠃⠀⠀⢠⣿⣿⣿⡿⢿⣿⠏⢠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠉⢿⡛⠉⠀⡀⠀⠀⠀⢀⠀⠀⠔⠘⣿⣂⣶⣿⣿⣿⣿⣿⣭⣟⢦⣀⣀⣀⠀⠀ ⠀⠀⠀⢻⣻⣆⠀⠱⣀⢩⣿⠀⠀⠀⠠⠟⠋⠁⠀⣰⠃⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠠⠀⠄⠀⠈⢷⡀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⢹⣿⣿⡟⠙⣿⣿⠁⠀⢹⣿⡿⠿⣯⡻⡆ ⠀⠀⠀⠈⢻⣻⣦⠀⠉⢸⡟⠀⠀⠀⠀⠀⡀⠀⢠⡟⠀⠀⠀⡈⠛⢿⣿⣿⣿⠿⡛⠉⠀⠀⠀⠀⣀⠀⢀⠌⣇⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⢀⣿⣿⡶⠀⣿⣿⡀⠐⠈⢁⠠⠀⣼⣇⡇ ⠀⠀⠀⠀⠀⠙⢽⡷⣦⣽⡇⠀⠀⠀⠀⠀⠄⠀⢰⡇⢀⠀⠀⠀⠀⠄⠷⠋⢁⠀⢰⠀⠀⠀⠀⠀⣿⠀⠀⠀⠸⣆⠈⠀⠀⡀⠀⠀⠀⠀⠀⠈⠻⢿⣝⣿⡼⣿⣧⡐⠈⣠⣤⢾⣫⠟⠁ ⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⠇⠀⠀⠀⠀⠀⠀⠀⢸⠇⠘⣧⠀⠀⡀⠀⠀⢀⣾⣧⣄⣃⢀⣀⣠⣾⠋⠀⠀⠀⠀⡛⢦⣀⠀⠀⠀⠀⠂⠀⠀⠀⣠⣾⣻⡇⠀⠘⢿⣿⣛⡿⠷⠋⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡾⣿⠀⠀⠀⠀⠀⠀⠀⢢⡟⠀⠀⠈⠷⣶⣤⡴⣾⢿⡹⢮⡝⣯⢻⣽⣿⣿⣄⠀⠀⠀⠸⠀⠀⠉⠓⠦⣤⣄⣈⣈⣠⣤⡿⢻⡞⣷⠂⠁⠀⠉⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣷⣿⠀⠀⠀⠀⠀⣀⡴⠋⠈⠀⠀⠀⠗⠹⣷⡽⣎⢷⡹⢧⣻⣼⠿⣿⣄⠉⠙⢷⡄⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡿⠣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣽⣧⣤⣀⣀⣠⡴⠞⠋⠀⠂⡀⠁⡀⡃⠀⠀⠘⠻⣯⣞⣭⣻⣟⣷⡀⢅⢛⢿⡍⢽⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣶⣶⣶⣿⡿⠁⠀⠄⠐⠀⠀⠀⠀⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢿⣿⡿⠛⠛⠋⠁⠀⠀⠀⠓⠀⠐⠀⠀⡀⠀⠀⠀⠉⡛⠛⠛⠛⠻⣧⡨⠐⢨⣡⣾⢏⠠⠀⠀⠀⠀⠀⠀⣀⣤⣶⣯⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⢿⣓⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠰⠉⠛⠻⠛⠫⢁⠀⠀⠀⠀⠀⠀⠶⠛⠉⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣺⣿⣿⣻⢦⣤⣤⣐⣀⢀⠀⢀⠀⠀⠀⡷⠢⣀⣐⠁⠀⠂⠀⢑⠀⠀⡁⠀⠁⠀⠀⠀⠀⠀⠀⣸⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢿⣿⣧⠀⠉⡉⠉⠀⠀⠀⠦⠁⠐⠋⠀⠀⠈⠁⠀⠀⠀⠐⠄⠀⠄⠐⠀⡀⠀⠀⠀⢠⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⣾⠹⣧⠀⢰⡆⠀⠀⠀⠀⠀⠠⠀⠈⠐⠀⠄⣈⡀⡴⡀⠀⡅⠂⠄⠀⠀⠀⠀⢀⣾⠛⣯⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣷⡿⠀⠘⠻⣧⡁⡅⠀⢀⠀⠀⠀⠀⠀⠀⠈⠣⠂⠀⠀⠂⠄⠧⠂⠀⠀⠀⠀⣠⠟⠁⠀⢿⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡇⠀⠀⠖⠀⠙⠀⠀⠀⠀⠀⠀⡀⠀⠈⠀⠀⠐⠀⠖⢡⡄⠀⠀⠀⠀⠀⠈⠁⢶⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠒⠒⠒⠖⠶⠦⠤⠤⢤⡤⣤⠤⣤⢤⡤⣤⢤⡤⠤⠤⠤⠴⠶⠒⠒⠒⠒⠊⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⠖⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠂⠀⠜⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠒⢤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⠃⠈⢘⠒⣹⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⡄⢠⡐⣆⣹⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⠈⢳⡘⠤⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⡀⠀⡐⠲⡿⣣⠄⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡁⠀⠈⢿⣤⠉⢢⠑⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠁⢠⡞⠠⣁⡦⠱⣜⢳⣳⢳⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⣴⠃⠀⠉⠉⠀⠈⠀⠀⠀⠉⠉⠉⠉⠉⢉⢉⢉⢁⢎⠁⡀⣴⡟⢠⢧⣩⣟⡿⣮⡘⣼⣼⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠟⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⢄⣻⡿⢀⣿⣿⣿⣿⣿⣿⠣⣼⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠐⡰⢈⠔⠈⠀⠀⠀⠀⠀⠀⠐⠀⠘⢿⣿⣿⡑⠤⢊⣽⣿⣿⣿⠇⢺⣐⢸⡄ ⠀⠀⠀⠀⠀⠀⠀⣠⠖⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣩⠂⠠⠤⠂⠁⠂⠀⠁⠠⠀⠈⠀⠀⠀⠙⢿⡏⢼⣿⣿⣿⣿⠟⠈⢆⣿⡏⠀ ⠀⠀⠀⠀⠀⣠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠁⠠⠀⠀⠀⠈⠀⠀⠴⠀⡁⡀⠄⠈⠀⠀⠀⠙⠿⣿⣿⠟⡥⢦⣽⠾⠈⡇⠀ ⠀⠀⠀⠀⡰⠓⠀⠀⠀⠀⠀⣤⣶⣤⣄⡄⠀⠀⠀⢁⢃⡫⠀⠀⠀⠀⠀⠀⠀⠀⠩⠀⠄⡀⠀⠀⠀⠀⠀⠀⠉⠛⢶⡰⣈⣧⣜⡀⡇⠀ ⠀⠀⠀⢰⠃⠠⠂⠀⠀⠀⣸⣿⣾⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣀⠀⠀⠈⠑⠂⠄⠀⠀⠀⠀⠀⠀⠀⠀⠳⠼⣷⣭⢤⢧⠀ ⠀⠀⢀⠎⠀⠂⠀⠀⠀⠀⠻⣾⣿⠿⠃⠀⠀⠀⠈⠀⠀⠀⡀⢤⣶⣾⠛⣟⣿⣿⣮⣥⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣂⢸⠀ ⠀⠀⣸⠀⠆⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣇⣼⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⡙⠀⣾⠀ ⠀⢠⠇⠀⢀⠀⠀⠀⠀⠀⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠉⠙⠛⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⢹⠀ ⠀⣸⠀⡀⠀⠑⠀⣠⣶⣿⣯⣿⣻⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀ ⢠⡇⠀⠀⠠⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠃ ⢘⡇⠀⣀⣄⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⡏⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡇⠀ ⢸⠋⠃⠀⠀⠁⢒⣾⣿⣿⣿⣿⣿⡿⠧⠐⠈⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢂⢸⠁⠀ ⢸⡇⠀⠀⠀⠀⠈⣿⣯⣿⣿⣿⣿⢿⣯⡡⢁⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢂⡎⠀⠀ ⠀⢇⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣶⣄⡀⣀⣠⣤⣤⣶⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠋⠀⠀⠀ ⠀⠘⡆⠀⠀⠀⠀⠀⠈⠹⣿⠿⡿⠿⠿⢿⣿⡿⠿⠿⣟⠿⠍⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀ ⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠙⢳⠊⠃⡄⠈⢠⠀⠁⠃⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠐⠀⠈⠑⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⡀⠀⡀⠀⠐⠀⡀⠀⣐⡤⠔⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠒⠒⠒⠤⠥⠤⠗⠒⠒⠒⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣰⡆⡴⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡖⠀⠀⠀⡀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⠀⢀⠀⠀⢀⠀⠀⠀⠄⡀⠀⠀⠀⠀⡀⢀⠐⠀ ⠀⠀⠀⣰⡏⠀⠀⠀⠁⡀⠒⠀⢀⠀⠂⣀⠠⠁⠠⠀⠐⠀⠄⠀⢀⠡⠀⠁⢀⣠⣿⡟⠀⠀⠠⢀⠀⠐⠠⠀⠀⠂⠠⠐⠀⠀⠄⠤⠀⠈⠄⡀⠈⠄⠠⠄⠐⡀⠤⡀⠄⠄⢠⠀⡂ ⠀⠀⢸⡿⠀⠀⠄⠂⠁⠄⠀⠀⠂⠈⠄⠀⠀⠠⠀⠌⠀⠠⢀⠈⠀⠀⠌⣠⣾⡟⠋⠀⠀⠀⠁⠂⢌⠀⠂⠄⡁⠂⠀⠐⠠⠀⢁⠀⢈⠐⡀⠀⠈⠄⠀⢂⠁⠄⡀⠐⡀⢂⠀⠀⠄ ⠀⢀⣿⠀⠀⠀⠂⠐⡀⠠⠁⠂⠀⠀⠂⠁⠐⠀⠀⠀⡁⠀⠂⣀⣥⣶⠿⠛⠉⠀⠀⠀⠒⠠⢀⠂⠀⠠⢁⡠⠐⠀⠡⢀⠁⠊⠀⡀⠀⠀⠄⠀⢁⡀⠡⠀⠀⠄⠀⠀⠀⠂⠀⠂⠄ ⠀⢰⡏⠐⠀⠁⠠⠀⢀⠀⡄⠀⣀⠁⠀⠂⠁⠐⢠⣀⣤⣼⠾⠛⠉⠀⠀⠀⠄⠀⠁⠠⠁⠂⡀⢀⠁⠐⠀⠀⠄⢁⠂⠀⠐⠠⠈⠠⠠⢁⠂⠐⠂⠐⠠⢀⠠⠀⠊⡀⠀⠁⠁⠂⠀ ⠀⣿⡇⠀⠀⠀⡄⠀⠀⠀⠀⡄⢠⠀⠀⡄⠂⣴⣾⠛⠉⠀⠀⢠⠀⠀⠊⢠⠀⠂⡄⢠⠀⠐⠀⠀⢠⠁⠁⠂⢠⠀⡄⠈⠀⠀⠐⠀⠀⡄⠐⡄⠁⠒⠀⠂⡄⠂⠈⢠⠈⠀⡌⠀⠁ ⠀⣿⠁⠀⡀⢀⠀⠐⠀⠁⠀⠈⠄⠀⠢⢀⢸⡏⠀⠀⠀⠀⢀⠠⢀⠈⠂⠀⠔⠀⠀⡀⢠⠁⠀⠒⠀⠠⠀⠐⢂⠠⠀⡂⠁⠒⠄⠀⠁⡀⢀⢀⠈⢀⠁⠀⡀⠐⢀⠂⠀⡀⠠⠀⠐ ⠀⣿⠀⠀⡀⢀⠠⠠⠁⠀⠠⢀⠁⠂⠐⢰⣽⣇⠀⠀⠠⠐⠀⠀⠈⠂⠁⡀⠀⠂⠠⢀⠀⠀⠌⠐⠀⠁⠀⠀⡀⠄⡐⢀⠐⠀⠐⢀⠀⠀⠀⢂⠀⠄⡀⠂⠀⠂⠀⠂⠠⠀⢀⠀⠅ ⠈⣿⡀⠀⡀⠀⠀⡀⠐⡉⠀⡀⠄⠐⠀⢈⣿⣿⣷⣤⠀⠀⠀⠂⠁⠠⠁⡀⠈⠀⠐⢀⠠⠀⠀⠂⠈⠀⢁⠀⠄⠀⠀⠠⠀⠀⠂⠀⠂⡀⠁⠄⡐⠀⠀⡀⠁⠀⠂⠁⠀⠁⠠⠀⡀ ⠀⢺⡇⠀⡀⠁⡀⠀⠄⠀⠀⢀⣸⣤⣴⣼⠷⠿⠻⠿⠿⠳⢶⡶⣦⣤⣤⣤⣂⠀⠄⠀⠀⠐⠀⢀⠀⠐⠀⠀⡄⠀⠂⠁⠐⡁⠐⠀⠂⡀⠁⣀⠀⠂⠁⠀⠨⠐⠀⠐⠠⠀⢀⠈⠀ ⠀⠘⢿⡈⠢⠀⠀⠁⠀⠀⠁⠺⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠈⠉⠙⠛⠶⣦⣤⣀⠁⠀⠂⡠⠀⠂⠀⠀⠀⠂⠀⠐⡀⠀⢁⠀⠠⠀⠀⠄⠀⠂⠐⡀⠄⠀⠂⠁⠠⡈⠄ ⠀⡀⠉⣿⡀⠀⠂⠄⠰⠀⠀⠐⠀⠠⠀⠁⠀⡂⠠⠐⠀⠐⢀⠁⢀⠀⠂⠁⠠⠀⠐⠀⠈⠙⠛⢿⣤⣀⢈⣀⣉⣀⠀⠀⠂⠀⢀⠀⠀⠂⠀⠀⠁⠠⠀⠁⠂⠀⠌⠀⠀⠁⠄⠀⠄ ⠀⠀⠀⢬⡿⠆⠁⠐⠄⠀⠉⡀⠂⠀⠠⠀⠀⡀⠈⠀⠀⠀⠀⠄⠀⠀⠀⠁⠠⠁⠀⠂⡀⠀⠐⠀⠈⠻⣿⣿⠿⣯⡛⠻⠷⣦⣆⡈⠀⢁⠌⠂⢀⠁⠀⠡⠀⠈⠐⢀⠀⠁⠐⠀⠂ ⠀⢀⣾⠟⠀⠀⠐⠠⠀⠀⠀⠀⢀⠁⠀⠄⠈⠀⠐⠁⠀⠉⠀⠀⢁⠀⠄⠂⢀⠁⠐⠠⢀⠀⠂⠀⠀⠄⡈⠻⣿⣿⣿⢶⠄⠀⠉⠛⢿⣄⡀⠐⠀⠀⡁⠀⠂⠁⢄⡀⠀⠂⢈⡐⠀ ⢀⡿⠋⠀⠀⠄⠀⠄⠀⠄⡀⠄⠀⠀⠁⠄⠀⡈⠀⠀⠠⠀⠈⠠⠀⠠⠀⠀⠀⠐⠈⠠⠀⢀⠄⢈⠐⠀⠀⠠⠘⣿⡏⠀⠀⠀⠀⠀⠀⠘⢿⣧⠀⢂⠀⠐⠀⡁⡀⠀⠂⠄⠀⠀⠂ ⣼⠇⠀⠀⠂⠀⠀⡐⠈⠄⡀⠀⠈⠐⠀⠐⢀⢀⠀⢁⠠⠀⡀⠀⠄⠀⠔⠂⠀⠂⠁⠀⠂⡀⠀⠄⠂⠈⠀⢂⠀⠬⠁⠀⢀⠂⢈⠀⠠⠄⠀⠙⢿⣦⣄⠈⠠⠀⠐⠠⠀⠄⠈⠐⡄ ⡟⠁⠀⠂⢀⠁⣤⣶⣶⣶⡀⠀⠀⠀⠂⠀⠠⠀⠀⠀⠀⠤⠐⠀⠈⠄⠐⠀⠌⠀⠌⠀⡀⠀⠉⢀⠄⠡⠐⠀⠀⠂⡀⢁⠠⠐⠀⠀⠀⠀⠐⠐⠀⠈⢻⣶⡀⠠⠀⢁⠠⠀⠁⢀⠀ ⠁⠀⠀⠀⠆⣸⣿⣿⣿⣿⡏⠀⠀⠁⢀⠁⠀⡀⠈⠰⠀⠀⢀⠀⢀⠀⠰⠀⠀⠈⠀⠀⡀⠀⠰⠀⢀⠀⠈⠈⠀⢁⠀⠀⢀⠀⠰⠀⠀⠆⠀⠰⠀⠀⠀⠹⣿⣆⠈⠀⠀⠈⠀⠀⠀ ⠀⠂⡀⠀⠂⣿⣟⣿⣿⣟⡧⠀⠀⠠⠀⠀⠂⠈⡀⠀⢀⠁⠀⠀⢀⡀⠄⡀⠐⠀⠂⠀⠀⣐⣀⡀⠂⠈⡀⠀⠁⠀⠐⣈⠀⠠⠁⠠⠁⠀⢁⠀⠂⠄⠀⢀⠈⠙⢿⣤⠈⠀⠁⡀⠀ ⠠⣤⣄⣐⠀⠻⣿⣿⣿⡿⠁⠀⠀⢀⠀⢀⠐⠀⠀⠐⠀⠐⠂⢁⠀⠀⠄⠀⠁⡐⢀⢡⣾⣿⣿⣿⡆⠁⠐⠠⠀⠂⢀⢹⡇⠠⠤⢀⠂⠁⡀⠀⢀⠀⠂⠀⡀⠀⠀⠈⠻⣶⡀⠄⠂ ⡭⠭⢯⣛⡻⣦⡈⠉⠁⠀⠀⠐⠄⠠⠀⠠⠀⠂⠁⡀⠀⠄⠀⡀⠄⠈⢀⠀⠁⠄⠐⢸⣿⣿⣿⣿⣷⠀⠀⢀⠀⠈⠀⢸⡇⠀⠀⠀⠀⠀⠀⡁⢀⠀⠄⠀⠀⠐⠠⠀⠠⠈⠛⠳⣤ ⡽⣊⣕⣚⣯⢖⡇⠀⠀⠀⠀⠀⡀⠀⢴⡆⠀⠂⠀⠀⠄⠀⠀⠀⢀⠀⠀⠄⠂⠀⠠⢻⣿⣿⣿⣿⡿⠊⠀⠀⠄⠀⠠⠘⣧⠀⠄⢀⠂⠀⢀⡀⠂⢀⠀⠠⠈⠀⠁⠀⡀⠐⠠⠀⡐ ⣷⣥⠶⠶⠞⠋⠀⠀⠀⡀⠡⠀⠈⠄⠘⠟⠟⠛⠻⣶⣬⣠⣼⠷⠀⠀⠀⠀⠀⠐⠀⠌⠛⣷⡿⠟⠁⣀⣀⣀⣀⠁⠐⠀⢻⡆⠀⠂⠀⠠⠀⠐⡀⠀⠈⠐⠠⠀⡁⠂⠀⠄⠀⠁⠀ ⠈⠻⢿⣷⣤⣀⠀⠀⠁⠀⠀⡀⠀⠀⠀⠀⠀⠀⠠⠀⠉⠁⠀⠀⠀⡀⠠⠀⠈⠀⠂⢀⠀⡀⠂⡖⣿⣬⣅⣻⡬⡛⡳⣄⠘⣷⡀⠀⢀⡀⠈⡐⠀⠄⠠⠀⠄⢀⡀⠀⠂⠀⠀⡀⠀ ⠀⣤⡶⠞⠻⠿⠿⠶⢶⣶⣶⣤⡄⢈⠀⠀⠀⠈⠀⠀⠐⠀⠀⡀⢀⡀⠂⠀⠁⠁⠠⠀⠀⠀⢄⢿⡱⣇⡲⣾⣯⣽⡻⣾⠀⢹⣷⡀⠀⠀⡀⠀⠐⠀⠄⠐⠀⠄⠀⡁⠀⠁⠠⠀⠂ ⠀⢻⣖⠀⠀⠀⠀⠀⠒⠀⠀⠈⠙⠛⠶⢾⣾⣄⣀⠀⡀⠐⡀⠀⠀⠀⠈⢀⠀⠀⠀⠠⠀⡀⠂⠂⠙⠒⠩⠭⠷⠶⠛⢁⣀⡾⠿⣿⡄⠐⠀⠁⠀⠂⠀⠄⠐⠀⠐⠀⢀⠂⠐⠈⡀ ⠀⠀⠻⣦⣤⡀⠀⠀⠂⠀⠠⠈⠀⠀⠀⠀⠀⠈⠉⠛⠛⠛⠶⢶⢤⣤⣦⣤⣠⣀⣠⣁⣀⣈⣀⣐⣀⣀⣁⣀⣐⣤⡶⠞⠉⠀⠀⠙⢿⣄⠀⠀⠈⠀⠂⢀⠀⠈⡐⠠⠀⠀⠌⠀⠂ ⠀⢀⠀⠈⠻⣿⣿⣤⡄⠁⠀⠂⠀⠁⠂⠌⠀⠂⢀⠀⠄⡀⠀⠀⣀⣼⠶⠛⠉⠉⠉⠉⠉⠙⠻⣭⣋⠉⠉⠉⠁⠀⠀⠀⠀⡀⢀⠂⠈⢻⣧⡀⠄⠀⠀⠀⠈⠀⠀⠂⠄⠁⠠⠉⠀ ⠂⠀⡀⠠⠀⠀⣽⠿⢾⠄⠀⠈⠀⠂⠐⠀⠂⠈⠀⠄⠀⠀⢠⣼⠟⠁⢀⠀⠀⠀⠀⠀⡀⠄⠀⠈⠻⣧⠀⢀⡀⠐⠀⠄⡀⠁⠄⠀⠄⠀⠙⢿⣶⣥⠀⠀⠀⠠⠀⠄⠀⠂⠀⢀⠈ ⡄⡀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠃⠄⠀⠘⠀⠀⠀⠘⠀⠀⣿⠇⠠⠀⡀⠣⠀⡘⠀⠀⠀⠘⠀⠀⠀⠸⣇⠀⠀⠀⠀⠀⠀⡘⠀⠀⠄⠀⡀⠀⠛⢿⣧⣤⠀⠠⢄⣀⠄⠃⠀⠀⠄ ⠀⠀⠠⠀⠀⣿⣇⠀⠠⠀⠔⠀⠁⠀⠄⠁⠠⠁⠀⠈⠀⣸⡏⠀⠀⠀⡀⠐⠐⢀⣴⡾⠛⠛⠻⣶⣤⠀⢹⡦⠀⠐⡀⠀⡀⠐⢀⠁⠠⠀⠀⡀⠀⠀⠉⠛⠿⣶⣄⣈⡹⠾⢶⣆⣄ ⠆⠀⡀⠀⠐⣿⠤⢀⠠⠀⠀⢂⠈⠀⠠⠁⠀⠀⠀⠀⢉⣿⢀⠀⠀⠁⠀⢀⠠⣿⡃⠀⠀⠀⠀⠀⢻⡇⠸⣗⠀⠀⠀⠐⠠⠐⠀⠀⠠⠈⠡⠀⠀⠂⠀⠁⠀⠈⠙⠛⠻⢶⣤⣬⣍ ⠂⠀⠀⠀⠀⢿⡇⡀⠀⠀⠀⡀⠀⠌⠀⠀⠀⠐⠀⠁⠐⣿⡌⠂⠀⠀⠐⠀⠘⣿⠄⠐⠀⠀⠈⠀⢸⡇⣸⡇⠂⠀⠀⠁⠀⠈⠐⠈⡀⠀⠑⠈⠁⢀⠐⠀⠀⠀⠄⠀⠀⠄⠀⠉⠉ ⠉⠀⡀⠀⣀⣸⣧⣿⣦⡄⠀⠀⢀⠀⠁⠀⠄⠀⡀⠐⠀⢻⣧⠄⠐⠀⠐⠀⠀⠈⠁⠀⠀⠀⠀⢰⣾⢳⡿⠁⠀⠀⠐⢀⠈⡀⠀⠁⠀⠄⠢⠀⠂⠀⠀⠄⠁⡈⠀⠀⠀⠂⡀⠀⠁ ⠂⠀⡀⢰⣾⠏⣉⣛⣿⡃⠀⠀⠀⠈⠀⠈⠀⠁⠀⠀⠀⢀⠻⣷⣤⡀⠀⠄⠀⠂⠀⠐⠈⣀⣴⣿⣿⠟⠁⠀⠀⠂⠀⠀⠐⠀⠠⠈⠀⠠⠠⠂⠄⠡⠄⠠⠄⠀⠁⠐⠀⠐⠠..

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠴⠶⠒⠚⠒⠒⠒⠒⠲⠤⠄⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⢖⡪⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠉⠙⠲⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⠦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠱⠀⠶⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀ ⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠔⠉⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠉⠉⠙⢦⡄⠀ ⠀⠀ ⠀⠀⠀⠀⠀⡀⠐⠈⠀⠀⠀⠀⠀⣸⠁⠀⢀⣠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣷⠀⠀⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆ ⠀⠀⠀⠀⣀⠤⠒⠉⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⢸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⠟⠁⣤⠴⠒⢺⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇ ⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⢀⡀⣈⢝⠁⠀⠀⠀⠀⣀⡰⠤⣄⠔⠀⠀⠀⠀⠄⠲⠚⠋⠀⠄⠀⠀⣧⠙⠳⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃ ⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣰⠚⠉⢹⠉⠀⠈⠐⠲⠲⠶⠶⠴⠒⠀⠀⠀⠈⠀⣀⠀⠀⠀⠀⠠⠀⠀⣼⠀⠀⠀⠉⠉⠒⠦⠤⢀⠀⠀⢀⢀⣀⠤⠚⠁⠀ ⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢡⡏⠀⠀⢰⠀⠀⠀⡇⢠⣤⠀⠀⠀⠀⠀⢠⡔⠀⠈⠉⠉⢲⠀⠀⠀⠃⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡠⠊⠁⠀⢧⡀⠀⢰⠀⠀⠀⣳⠞⠉⠹⡄⠀⠀⠀⢸⡀⠀⠀⢀⠖⢯⠀⣀⠴⠞⠉⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠦⣀⣀⣀⣀⣀⣠⠴⠖⠁⠀⠀⠀⠀⠈⠛⠦⣌⣀⡀⡸⠁⠀⠀⠀⠧⠤⡤⠤⠤⠙⣍⠙⠉⠀⠘⣇⠁⠀⠀⡀⠀⣹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠂⠀⢸⡷⣄⣀⡰⣟⣯⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣐⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠄⠄⠀⠂⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣷⣿⡯⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⢳⣌⢿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⢁⠉⠆⠀⢀⣠⣴⢶⣶⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⡿⣽⡏⣾⡎⢧⢿⣲⡘⢿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠁⠀⠀⠀⠀⣠⣴⣿⣿⣿⣾⣿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⢻⣿⢣⣼⣏⣿⣯⣷⣝⡳⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⢿⣽⢿⣟⣾⣿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠰⣿⣙⣷⠸⢻⣿⣯⣽⣏⣿⠷⡬⢻⣿⣿⣿⣦⡶⣶⣦⣭⡉⣉⡉⣁⣀⣀⣀⡀⠤⠤⠔⠒⠒⠒⠀⠤⠄⠀⠀⢀⠀⠀⠀⣠⣾⣿⣿⣿⣾⣯⣷⣾⣿⣏⢧⣿⣟⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠐⣿⣏⢻⠏⠻⣿⣿⣿⣿⣯⡝⠧⣸⣿⠿⡛⢯⣴⣾⠋⣭⣽⣸⣥⣭⣝⣿⣿⣭⣯⣳⣬⡭⢭⣇⢯⣽⠻⢿⣿⣿⡻⣶⣿⣿⣿⡟⣡⣴⣾⣿⣿⣿⣿⣿⣫⣿⣷⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣽⣧⣸⡄⠀⢻⣿⣿⣿⣿⣿⡿⠛⠡⣔⢒⢋⡴⣸⣿⣿⣿⢿⣾⣷⣿⣿⣿⣿⣿⣽⣿⣟⣿⣾⣯⣿⣿⣿⣛⢿⣿⣟⢛⢿⣿⡔⠫⣵⣿⣿⣿⣿⣿⣿⣵⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⣷⣽⣷⣤⡴⣼⣿⣿⠿⠏⢀⡔⠲⣴⡌⢻⣬⡟⢫⣿⡹⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⣿⣿⣋⠿⣯⣆⠙⠿⣿⣿⣿⣿⣿⣿⠟⡋⣼⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣯⣽⣿⡿⢛⡼⠋⢀⢂⢮⡙⣭⡿⡏⣽⣶⣸⡿⣿⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢭⡿⢋⣥⡽⣷⣞⡏⠒⣌⠉⠿⣿⣿⣿⠋⠀⢐⣯⣾⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⣿⡿⢋⡴⠋⠀⢰⠶⠏⠭⣿⠾⣭⣿⢛⣷⠯⠙⠛⠧⠿⠿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠻⠙⠉⠀⢾⡟⣿⣯⣱⣞⣡⠤⢒⣀⠙⠻⢿⣶⣿⣿⠿⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣨⠗⠻⢀⣄⢺⣍⡷⢈⡦⣤⠟⠢⠄⠚⠁⠈⠁⢠⠀⠀⢀⡵⠻⠏⠻⣿⢿⣿⡿⠟⣿⠟⠄⠀⠀⠁⠔⠃⠈⠟⡟⠻⢾⠛⠿⢁⣊⣷⡤⠈⠛⢿⣿⣾⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⡿⣌⣃⠶⢰⡦⢿⠂⣏⣴⣈⣶⢴⣶⣤⣶⣶⣦⣤⣵⣤⡾⢃⣴⢢⣴⢯⡿⢏⠁⠀⡈⠀⠀⠀⣠⠘⠀⠀⢀⠀⠀⠈⠙⣫⢽⣚⣹⠚⢧⡴⠒⢢⡙⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡿⠭⢽⣲⣖⠈⣑⣛⡿⠾⠛⠉⢀⡀⠀⠈⠉⠉⢻⢿⣿⠟⠂⡀⠀⠄⠈⠀⠀⠈⠔⠂⠀⠀⠈⢹⣿⣷⣶⣤⣶⣶⣦⣽⢷⡖⣢⣝⡒⠯⣌⣡⠔⠒⠛⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣷⣾⡟⢳⢃⠿⠛⠀⠀⠀⠀⠂⢡⡔⣆⣐⣲⠄⠀⢸⠗⠂⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⣄⣀⣀⠈⠻⢟⡻⠄⠀⠀⣀⠀⠀⠀⠻⣴⠾⣴⠁⠊⣀⡀⠀⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⢿⣛⢛⠧⠄⣀⠀⠀⠀⠀⠀⠀⠀⠐⠺⠛⠋⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⡿⡿⣿⣶⣦⣄⠀⠈⠢⠀⠀⠁⠲⣀⠤⠄⠀⠀⠀⠀⠀⠀⠀⠢⢦⣛⣁⠫⠿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣹⣖⠚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠁⠀⠀⠀⠀⠈⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠰⢦⡤⢈⣻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⣽⠧⢁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠤⠤⢬⠉⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠷⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⠀⠀⠈⠩⠽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢾⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠐⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⡬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠠⠄⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⡦⠄⠀⠀⠀⢀⠀⠀⠀⠀⠀⣠⢾⣻⣿⣤⣤⡀⠀⠀⠀⢀⣶⣾⣿⡿⣿⣻⣿⡿⢿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⣒⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⣿⠂⠀⠀⡀⠀⠉⠚⣆⣠⠌⠀⠈⣿⣿⣿⣿⣿⣶⣦⣬⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣆⠀⠀⠀⣀⣴⣿⣷⣺⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⠇⠠⠀⠀⢀⡴⠚⠉⠁⠀⠀⠰⠘⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣿⣿⣿⣿⡿⠏⠀⠐⢠⠶⢆⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⠴⠤⢤⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠘⠀⠈⠒⠢⢀⡠⠄⢰⣿⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣮⠿⠋⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣷⡄⠘⠌⣛⠻⢻⢿⣿⠿⢻⠛⠫⠑⠀⠉⣻⣿⠿⠋⠁⠀⠠⠂⠀⠀⠀⠀⠠⠀⠚⠂⠳⡦⣝⣿⠝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣻⣤⢯⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠈⢿⣿⣧⡀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⣄⣾⡟⠋⠀⢀⠠⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠂⢽⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢈⣏⠶⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⡀⠻⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⠇⠀⢀⡠⠎⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠠⢄⡠⢬⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠠⠀⠀⣒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⠈⠻⢿⣿⣦⣤⣀⣀⣠⣤⣷⡿⠛⢁⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⠀⠐⢦⣹⢛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠜⠋⠉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⠀⠉⠻⠿⠿⢿⠿⠛⠉⠀⠒⠉⠀⠀⣠⠀⠀⠈⠀⠀⠀⠀⠀⠀⢀⣈⢫⠟⠛⢦⣘⣯⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣳⠊⠀⠈⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⠞⠁⠀⠀⠀⠀⠀⣀⣀⣀⠀⠰⢦⣍⡭⠙⢾⣿⣯⠝⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⢯⣁⣉⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⢀⣒⠒⠁⠀⠀⠀⠠⣀⠀⠠⠤⢄⡈⢭⣏⣓⣠⡖⢓⣮⣿⠯⠳⠎⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠮⠙⡒⢦⡑⢦⣽⣿⡿⠦⠏⠙⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣸⠂⢼⡉⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣘⡓⢞⣿⣻⣯⠖⠒⠀⠠⠘⡩⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡯⠀⢨⡗⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⣱⢤⣟⣺⣿⠁⠀⠀⠂⠀⠀⣀⣿⣀⠚⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⡇⠀⠈⠟⣀⡤⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⡀⡀⠀⠀⢀⠀⠀⠀⠀⠄⠀⠠⠤⠤⠱⣓⠢⣷⣾⠯⠁⠀⠀⠴⠤⠀⢀⣒⣿⠯⠔⠋⢹⣆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠃⠀⠀⠉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢀⠀⢀⠀⢀⠊⢱⠫⠿⣿⠏⠁⠀⢄⠀⠀⠀⠀⣘⣏⣿⡋⢆⠉⠀⠸⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⢰⡧⠀⠀⠀⠀⠓⢀⡐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⡀⠌⡳⠦⣮⠝⠁⠉⠀⠀⠀⠀⠀⠀⢰⡯⢜⣿⡷⢏⠚⠓⠂⢛⣧⡄⠀⠀⠀⠀ ⠀⠀⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠖⣭⣂⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⣲⢉⢿⣷⡜⠦⠒⠋⠀⠁⠘⣿⡀⠀⠀⠀ ⠀⠀⣽⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⣰⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠤⠟⡈⢻⣿⠇⡌⠡⠄⠀⣀⣠⢼⣧⠀⠀⠀ ⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⢻⡀⠡⠀⢾⡛⢦⡓⠚⠓⠀⠀⠕⣾⡇⠀⠀ ⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⢠⡀⢠⠀⡱⢈⠡⣀⠀⠘⣧⠄⠉⠉⢀⠠⠴⢌⢻⣿⠀⠀ ⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⢘⠢⣝⡉⠢⡀⠃⠤⠄⠃⠠⠽⠮⡙⠒⠦⢤⠬⢌⣣⢿⡆⠀ ⢸⡇⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢝⢂⣀⠈⠐⠤⠈⠠⢦⡙⡉⢉⠡⠄⡘⢤⣟⡭⣷⠀ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢀⠀⢢⢡⣓⠰⢲⢄⠰⢘⢢⣽⡸⣽⡆ ⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⢐⢃⠎⡠⢁⠢⠌⣌⠣⣏⣷⡝⣞⣷

⠀⠀⠀⠀⡠⠖⠉⠩⠩⠍⠭⠽⠽⠿⠿⣿⣾⣿⣿⡿⢸⣿⣿⣿⣾⠀⣿⡇⠀⠀⠀⠀⠀⣀⡀⠠⠤⠿⠿⢿⣿⣿⣿⡆⡭⡘⢥⢋⠽⣟⠛⠛⠛⠛⠳⢼⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣀⣈⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢨⠀⠈⡏⢉⠀⣿⡇⠀⡠⠐⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢻⡔⡩⢆⣭⣶⣽⡀⠀⠀⠀⠀⠀⠀⠈⠑⠠⢄⡀⠀⠀⠀⠀ ⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠙⣿⣿⣿⢺⣶⡾⠷⠚⠂⠉⠉⠉⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⣀⡀⠀⠀⠈⢷⣡⢛⣿⡼⣽⢧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠐⠢⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢁⣶⠳⣄⢻⡿⠚⠁⠀⠀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⢄⠘⣇⠎⡴⡙⢏⠢⣿⠳⢄⠀⠀⠀⠀⠀⠀⠈⠒⢦⠤⣄⡈ ⣿⣿⣿⣿⣿⣿⡟⡠⢉⠛⢿⣿⣿⢣⠿⣌⢿⠼⠋⠀⢀⡠⠒⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀⠀⠀⠀⠀⠘⢿⡞⡰⣉⢎⣱⡟⢷⣌⢣⡀⠀⠀⠀⠀⠀⠀⠀⠙⠄⠀ ⣿⣿⣿⣿⣿⣿⡧⡑⢎⡘⠤⡙⢧⡿⠽⢾⠋⠀⢀⡴⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣄⠀⠀⠀⠘⢦⠀⠀⠀⠀⠈⢷⡱⢌⣲⢏⡜⠬⡙⢧⣳⡄⠀⠀⠀⠀⠀⡆⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣧⡙⢢⡑⢎⣔⢣⡙⡶⠁⠀⠀⠋⠈⠉⠁⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠈⢆⠀⠀⠀⠀⠳⡄⠀⠀⠀⠈⢷⣿⡇⢎⡌⢣⡙⢦⠹⣷⡀⠀⠀⠀⠀⡇⠀⠈⠀ ⣿⣿⣿⣿⣿⣿⣿⡜⡥⢺⠏⠉⢳⡞⢁⠤⠤⠤⠤⠔⠒⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡆⢱⠀⠈⣧⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠘⣏⠖⣸⢡⠚⡤⢓⡜⢧⠀⠀⢀⢰⠃⠀⠀⠀ ⢸⣿⣿⣿⠟⠉⢠⡗⡜⡏⠀⠀⡿⡱⠃⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⡐⠀⠀⠀⠀⠀⠀⠀⣧⠈⣇⠀⢸⠳⡀⠀⠀⠀⢻⠀⠀⠀⠀⠀⢻⡜⣡⠎⣷⡌⢣⠜⣩⢳⡀⠄⢸⠀⠀⠀⠀ ⢠⡿⠋⠁⡀⢁⢺⣇⡿⠀⠀⣰⢃⡏⠀⢰⠃⠀⠀⣠⡯⠔⠈⢱⡤⣁⠀⠀⠀⠀⠀⠀⠀⢸⡄⣿⠶⢺⠈⠻⡃⠒⠲⢼⣧⠀⠀⠀⠀⠈⡷⡡⢞⣹⡿⣕⢪⠔⣣⠳⡄⢸⠀⠀⢃⠀ ⣡⣴⢲⡟⢁⠂⢘⡷⠁⠀⢠⢏⡾⠁⢀⡏⣀⠴⠒⠁⠀⠀⠀⠂⠀⡸⡄⢀⡇⠀⠀⠀⠀⢸⡇⣋⢇⢸⠀⠀⠑⡄⠀⢠⠿⡄⠀⠀⢀⠀⢿⡱⣊⠼⣿⡽⣧⡫⡔⢣⡽⢺⠀⠀⢸⠀ ⠀⢰⡞⠐⡠⢨⡾⠁⠀⢠⣿⣿⣃⠤⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡃⢸⢻⠀⠀⠀⠀⡆⢹⠆⢸⣸⠀⠀⠀⢱⡀⢸⠀⣧⠀⢀⠂⠄⡸⣷⣉⠶⣹⡿⣵⣿⣼⡏⣀⢻⠀⢠⠃⠀ ⠀⢸⠁⠒⣰⠋⠤⠤⠊⠉⠉⠉⠀⠀⠀⡠⠔⠈⠀⢀⠄⠀⠀⢀⢼⡏⠀⡏⠈⡆⠀⠠⢈⡇⢸⡇⠈⣇⣠⣴⡦⢦⣧⣼⠀⢸⡀⢀⠂⠔⡀⣿⣜⠲⡥⢿⣟⡵⣺⠃⢄⣾⠀⠈⠀⠀ ⠀⡞⣠⠟⠁⠀⠀⠀⠀⠀⠀⠈⠻⢍⡧⣀⡀⠄⠊⠀⢀⡠⡞⠁⣸⠹⡀⠇⠀⠸⡀⠐⢸⠁⢸⠀⠐⠻⠟⠰⢾⣶⣄⠋⠻⣮⣅⠂⠌⢂⠔⣻⡯⢷⠚⣿⣽⣿⣹⠃⢼⡇⠀⠘⠀⠀ ⢠⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠂⢀⣤⠖⢹⡕⢱⠀⡇⠀⢻⠀⠀⠀⢳⠈⡝⠀⠎⠀⠀⠀⠀⢴⣾⣿⣿⣦⠀⠙⣯⡐⠌⢂⠄⢻⠳⡈⢣⢸⡿⣷⣻⡅⣺⡇⠀⠀⠀⠸ ⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢃⠈⡠⣼⠁⢈⣿⡿⣿⣛⠣⠀⠀⠀⢣⠃⠀⠀⠀⠀⠀⠀⠸⣿⢿⣿⠹⡆⠀⡿⡇⠌⡂⢌⢹⣦⢋⠞⣸⡟⢻⣽⠆⡿⡇⠀⠀⠀⡐ ⣇⠀⡀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⢀⡞⢈⣇⠒⡀⡏⠀⣾⠛⢀⣹⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣦⠼⠃⠀⣿⡗⢠⠑⡌⢾⡡⢊⣴⣿⣷⣾⣿⡃⣷⡇⠀⠀⡐⠀ ⣜⣳⣌⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣇⠢⢈⢷⠀⣧⢰⣿⠀⢸⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⣏⠄⢣⡜⢻⣤⣾⠿⣿⣿⠿⣿⣼⠋⣱⠀⠰⠀⠂ ⠙⢾⡽⣷⣌⠑⢄⠀⠀⠀⠀⠀⠀⠈⠙⠛⠒⠳⠬⣷⣸⠈⢿⡀⠀⢿⡛⠿⢙⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠜⣸⣏⡘⣰⣧⢹⢿⡿⠉⠉⢧⡀⢸⣿⠀⣠⣇⠀⠀⠀ ⠀⠀⠙⢯⣿⡶⣤⣕⣄⠀⠀⠀⢀⣀⣠⣤⡤⣀⡀⠀⢙⣧⠀⠀⠀⠈⠙⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣄⠀⠀⠀⠀⠀⣠⢧⡷⠠⣽⣛⣾⠒⠉⠋⠒⠐⠚⠐⢿⠙⠙⢚⡀⠀⠀ ⠀⠀⠀⠀⢸⣿⡽⣿⢹⣟⡿⣻⢯⣻⣿⢿⢳⠤⣩⢹⡋⠻⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠴⡒⢩⠁⢆⡈⢧⠀⠀⠀⣠⡿⢯⡟⢰⠇⢸⡟⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⢸⣍⡻⣿ ⠀⠀⠀⠀⠸⣿⣹⡏⢦⣿⣽⣳⢯⣿⣿⡏⣸⡇⢦⠹⡷⢤⣹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣡⠘⠤⡉⠆⣬⠏⠀⢀⣴⢭⣾⣿⡇⣿⡒⣾⢿⡀⠀⠀⠀⠀⠀⡀⠀⢀⠀⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⣧⣿⣧⣼⣿⣷⣫⣟⣯⣷⣧⠟⣻⡤⢋⣿⠒⣤⡜⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠒⠓⠋⢁⣠⣶⣵⣾⣿⣿⣿⣼⡿⢿⠻⡀⠁⠀⠀⠀⣠⠔⠀⡠⠁⠰⠀⠀⠀⠀ ⠀⠀⠀⠀⢰⣿⡿⣁⣸⢧⣷⣻⣾⠟⡟⠉⠉⢀⣳⢡⣿⣶⣿⣿⣟⣉⡉⣉⠛⢋⣓⣒⣲⣶⣶⣶⣯⣿⣿⣿⣿⣿⣿⠿⠋⠉⣽⠇⠀⠸⡀⢃⠀⠀⢀⠞⡇⡀⡰⠁⠀⡄⠀⠀⠀⠀ ⢠⣆⡴⡄⢸⣥⡧⠚⠋⡏⠙⣷⣏⣤⣥⣿⣿⣿⣿⣧⢺⣀⡼⢄⡠⠔⠋⠉⠛⢗⢒⣿⣿⣿⣿⣿⣿⠿⠿⢿⠿⠉⠈⢀⠤⠚⠁⠀⠀⠀⢇⠈⡆⢠⠣⢌⡟⢠⠁⢀⢾⠁⠀⠀⠀⠀ ⣸⠋⠉⡏⠒⣀⣃⣤⣴⣾⢿⣿⣯⡿⠙⠛⠋⠂⠀⠛⢿⠶⠿⠋⠀⠀⠀⢠⣖⣦⡽⠽⡿⠿⠛⢉⣀⡀⠀⣿⣷⠀⡞⠁⠀⠀⠀⠀⠀⠀⠘⡄⠰⡇⠣⡼⢁⠆⢀⠎⣼⢀⠔⠀⠀⠀ ⣇⣤⣶⣶⣿⣟⣫⣿⡟⠹⣯⣧⠞⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠸⠟⢹⠀⡜⠁⠀⠈⠁⠀⠈⠀⣸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠹⣴⠃⡌⠀⡎⠄⡈⠁⢄⢀⣷⣾ ⡟⠛⠛⠛⠛⠉⡿⠛⠻⢿⡦⣴⠀⠀⠀⠀⠀⢀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⡆⢀⠇⠀⠀⠀⠀⠀⠀⠀⣿⣶⣷⠀⠀⠀⠀⠀⠀⠀⡠⠄⢄⣳⠒⢣⣼⡀⢰⠁⠂⠄⠡⢈⣸⣿⡿ ⣆⣀⣠⣲⣿⣟⡲⢤⣀⡀⠈⠛⣶⣶⣦⣀⡀⠀⠑⠄⠫⡒⠢⣀⠀⠀⠀⠀⡄⠇⢰⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠏⠀⠀⢀⣀⡔⠂⠉⠀⠀⠈⢈⣀⠀⠀⠈⣿⡀⠡⠈⠄⠠⣿⡟⢹ ⠿⠛⠛⠛⠉⠙⣭⢳⡍⡷⡄⠀⠈⢻⣽⣿⣿⢶⡤⡀⠀⠑⢅⠠⠑⠦⡀⠀⢣⠂⢘⣀⣀⣀⡤⢀⢀⣀⠀⠀⠺⠇⣠⡔⠁⢈⠤⠐⠊⠉⠀⠀⣏⡀⡏⠉⠉⣿⣷⣀⣁⣀⣐⡿⣅⡇ ⠀⠀⠀⠀⠀⠀⢈⣧⣻⠼⠇⠀⠀⠀⣿⣿⣿⣧⠉⠛⠷⣦⣀⠳⣌⠠⠉⣆⠨⠟⠙⢄⠐⠀⠃⠀⠙⠀⠉⢹⠧⡿⠀⡠⠊⠀⠀⠀⠀⠀⠀⠀⠃⠀⢸⠀⠀⣿⡞⡿⣿⠁⢀⡈⠸⣷ ⠀⠀⠀⠀⠀⠀⢸⡶⣹⣆⠀⠀⠀⡘⣀⢻⣿⣿⣧⠈⠄⠠⠙⠛⠪⠲⣄⡧⢀⣡⠖⢺⠈⠉⠉⠉⠉⠉⠐⢰⢇⡧⠊⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⢰⣯⡟⣽⣿⠀⠉⠁⠀⣿ ⠀⠀⠀⠀⠀⠀⢀⠹⣿⣟⡿⣶⣎⣰⠃⠀⣿⣿⣿⣧⠈⠀⠁⠂⠁⡀⠈⢳⡎⢨⠦⠇⠀⠀⠀⠀⠀⠀⠀⠈⡀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⣸⢷⡻⡵⡟⠀⠀⠸⠊⢨

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⣐⣤⡿⠿⠿⠿⠛⠛⠿⠿⠷⠶⣦⣤⣀⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠛⠉⠁⠈⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡇⠀⠚⠻⣷⡀⠘⣿⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠙⠁⢰⡟⠂⠙⢷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣦⠀⠀⠀⠀⠀⠀⣀⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡿⠃⠀⠀⠀⠻⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠸⡿⠿⠿⠏⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣿⣷⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⠇⠀⠀⠀⠀⢀⣀⣽⠿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠀⠀⠀⠀⠀⠀⠙⠻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⠻⠷⡶⢶⠶⣶⠞⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡷⠀⠙⢷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡶⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡿⠃⠀⠀⠀⠀⠀⠀⢿⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣧⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡂⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠂⠶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⡇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠿⢻⡇⠀⠀⠀⠀⠀⠀⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠃⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⣴⠾⠋⠁⠀⠀⢸⡇⠀⠀⠀⠀⢀⣾⠇⢀⣠⣤⡶⠆⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠁⠀⠀⠀⠀ ⠀⣴⣿⠛⣛⡋⢀⣠⣴⠶⠿⠛⢻⡇⠀⠀⠀⢠⣿⡷⠾⠛⠉⠀⠀⠀⠀⠀⠀⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⠀⠀⠀⠀⢀⣴⠿⠋⠁⠀⠀⠀⠀⠀⠀ ⠀⠻⠿⠶⠿⠿⠋⠉⠀⠀⠀⢀⣾⠃⠀⠀⢠⣿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⢀⡿⠁⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣾⣿⠋⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⢀⣠⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⣴⠶⠿⠟⠛⠉⠉⢀⡾⠃⠀⠀⠀⣸⡟⠛⠛⠛⠛⠛⠛⠛⠛⠛⠻⠶⠶⣮⣷⠀⠀⠀⠀⠀⢀⣾⣷⠶⠞⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⡿⠷⠆⠀⠀⠀⣀⣠⡿⠃⠀⠀⢀⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠄⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⠿⣦⣀⣴⠾⠛⠋⠉⠀⠀⢀⣠⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣺⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⣿⣷⠀⣴⠄⢀⣠⣴⠿⠉⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡿⠄⠀⠀⠀⠀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠹⠿⠿⠿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀⠀⣿⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⢇⠀⡀⢸⣧⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣼⡿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⠿⠿⠛⠉⠁⠀⠈⠙⠻⡿⠷⢦⣄⣀⡀⠀⣀⣀⣀⡀⠀ ⠀⣀⣤⣴⠶⠾⠛⠉⠀⣠⡄⣀⠀⠀⠀⠀⠀⠀⢀⡀⢦⡀⠈⠉⠉⠋⠉⠉⠉⢻⡆ ⢸⡏⠀⠀⠀⠀⠀⢀⣰⣿⢼⣿⠇⠀⣤⣤⡄⠀⢿⠷⢈⣿⣦⣀⠀⠀⠀⠀⠀⣸⡇ ⠈⢿⣤⣀⣠⣤⡶⠟⠛⢷⣶⣷⣄⠀⠹⡿⠁⢀⣳⣦⣴⡟⠈⠙⠛⠶⠶⠶⠟⠋⠀ ⠀⠀⠀⠉⠉⠀⠀⢀⣠⣤⣿⣦⠛⠉⠛⠛⠛⠙⠋⣽⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡿⣿⣇⣽⡇⠀⠀⠀⠀⠀⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⢷⣌⣙⣿⣧⢀⡀⠀⠀⠀⣀⢠⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠹⣿⡟⠛⠛⠻⣿⡿⠁⠀⠀⠀⠀⠀⠀ IT'S KINDA WEIRD⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⣼⣶⣴⡄⠀⠀⢀⣀⣀⣤⣴⣤⣤⣶⣶⣤⣤⣤⣤⣤⣴⣀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⡿⠟⠋⠁⢀⠉⣡⣶⣿⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⠿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢀⣴⡿⠿⠅⠀⠀⠀⠀⠐⢿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢋⣦⣴⣶⣶⣿⣶⣶⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣛⣾⠟⠑⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠏⠁⠁⠀⠀⠀⠀⠉⠻⢿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣶⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣷⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⠇⠀⠀⠀⢀⡆⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣤⣴⡶⠟⠋⠁⠀⠀⠀⠀⠀⣠⣿⠇⡆⠀⠀⢀⣾⠾⣶⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠽⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⢸⡀⢀⣿⠇⠄⠀⠀⠀⣿⢹⣰⣍⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢠⢸⡿⠀⠁⠀⠀⠀⢿⣉⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣷⡼⣷⡀⠀⠀⠀⢀⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣮⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢸⣷⠀⡤⣄⣀⡀⠀⠉⠉⠁⠀⠀⠀⠀⢈⡆⠀⠠⡀⡀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣧⣿⢟⣿⠃⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⣶⠄⠀⠀⠀⠀⠀⠀ ⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠃⣀⠈⡉⠹⡄⠀⠀⠀⠀⠀⠀⠈⠿⠶⠶⠟⠳⢶⣤⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠙⠳⠾⠟⠃⠀⠀⠀⠀⠘⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⢶⣤⡀⠀⠀⠀ ⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣤⠉⣀⣷⡴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⡖⠒⠒⠒⢶⡤⡀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣤⠀ ⢹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⡇⠸⡏⢷⣸⠇⢹⠀⠈⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷ ⠀⠙⢿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡏⠈⠻⠿⢶⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠿⢶⣾⣿⣥⣴⠟⢆⠀⢻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙ ⠀⠀⠀⠉⠻⠿⣶⣦⣤⣤⣤⣤⣤⣶⣶⣶⠟⠛⠀⠁⠀⠀⠀⠀⠀⠉⠉⠙⠛⠻⠷⣶⣤⣤⣤⣤⣄⣀⣀⣀⡀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣴⣤⣾⠇⠞⠻⣿⣇⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨ ⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣶⠿⠉⠈⠉⠉⠉⠉⠉⠛⠛⠛⠛⠛⠻⠷⠿⢶⣶⣶⠶⢾⣿⣿⠛⠛⠉⠀⠀⠀⠀⠀⠈⢿⣷⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠤⢤⡀⠀⠀⠀⠀⠀⠀⣠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠠⣄⣤⣿⣯⣥⣀⡂⠄⠀⠀⠀⠀⠀⠁⠙⢿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣧⣀⣼⠇⠀⠀⠀⠀⠀⡆⣿⡇⠀⠀⠀⢀⣸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡿⠞⠛⠉⠉⠉⠛⠛⢿⠦⣄⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣷⣤⣀⠀⠀⠀⠀⠀⣀⣠⣴⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⢠⣷⣽⣷⣶⣶⡾⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠈⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠛⠛⠉⠒⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢰⡿⠋⠉⠻⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⢀⣦⣀⠀⠀⠀⠀⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢸⡇⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⠀⠀⠀⠀⠀⣆⣾⡟⠋⠿⠛⢶⡄⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢸⣧⠀⠀⠀⠈⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⢈⣿⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠈⢿⡆⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣧⠀⠀⠀⠀⠀⠋⠁⠀⠀⠀⢸⡟⠀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣦⣬⣤⣤⣶⢄⣀⣴⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣷⣌⣐⠀⠀⠀⠀⠀⣀⣤⡿⢁⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠉⠛⠛⠛⠶⢶⣶⣦⣴⣤⣤⣴⣶⡾⠿⠿⠿⠾⣷⡶⣿⠟⠋⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⠤⠤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⣤⠶⠦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⠞⢋⡽⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⠀⠀⠙⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠟⠁⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⠉⠓⠦⣤⣤⣤⣤⣤⣤⣄⣀⠀⠀⠀ ⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣷⡄⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣆⠀ ⠀⠀⣠⠞⠁⠀⠀⣀⣠⣏⡀⠀⢠⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⠿⡃⠀⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡆ ⢀⡞⠁⠀⣠⠶⠛⠉⠉⠉⠙⢦⡸⣿⡿⠀⠀⠀⡄⢀⣀⣀⡶⠀⠀⠀⢀⡄⣀⠀⣢⠟⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃ ⡞⠀⠀⠸⠁⠀⠀⠀⠀⠀⠀⠀⢳⢀⣠⠀⠀⠀⠉⠉⠀⠀⣀⠀⠀⠀⢀⣠⡴⠞⠁⠀⠀⠈⠓⠦⣄⣀⠀⠀⠀⠀⣀⣤⠞⠁⠀ ⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠁⠀⢀⣀⣀⡴⠋⢻⡉⠙⠾⡟⢿⣅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠛⠉⠉⠀⠀⠀⠀🦋🩵 ⠘⣦⡀⠀⠀⠀⠀⠀⠀⣀⣤⠞⢉⣹⣯⣍⣿⠉⠟⠀⠀⣸⠳⣄⡀⠀⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠙⠒⠒⠒⠒⠚⠋⠁⠀⡴⠋⢀⡀⢠⡇⠀⠀⠀⠀⠃⠀⠀⠀⠀⠀⢀⡾⠋⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⡀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠀⠀⠉⠋⠻⣄⠀⠀⠀⠀⠀⣀⣠⣴⠞⠋⠳⠶⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⠦⢤⠤⠶⠋⠙⠳⣆⣀⣈⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢰⣶⣶⣶⣶⣶⣶⣶⣶⣾⣿⡟⣿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣟⡿⠭⡉⠻⣿⣿⣶⣶⣶⣶⣶⣾⣿⣿⣿⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⡆ ⣸⣿⣿⢿⣿⡿⠿⠿⢟⠿⠿⡷⠹⣿⣿⠉⠻⠟⠛⠛⠛⠻⠿⠿⠿⣷⣴⣄⣈⣿⡿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⣟⣿⣿⣟⣻⣿⣿⣿⠟⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⠃⣠⣾⣿⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡏ ⢻⣿⣿⣿⡟⠉⠀⢰⣿⣯⣵⣮⣭⣻⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣶⡄⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣼⣿⣿⣿⣷⠀⠀⠸⠿⠿⠿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡶⣿⣭⣽⣿⣿⣿⡆⠙⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⡏⠛⠛⠛⠻⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣾⣿⣿⣿⣿⣶⣶⣶⣦⣤⣀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠻⠰⢿⠛⢿⣿⣿⣿⣿⣿⣿ ⡇⠈⠳⣦⣄⡂⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠛⠛⠊⠛⠋⣹ ⣧⣤⣤⣤⣭⣿⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⣿⣦⣀⣠⣿ ⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⡟ ⢸⣿⣿⣿⡇⠀⠀⠀⠠⡐⢪⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⢟⠃⠀⠀⠀⠀⠀⠀⢀⠀⢀⣴⣾⣿⣿⣿⣿⡇ ⣼⣿⣿⣿⣷⠀⠀⠀⡠⢒⡧⣫⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⢿⣇⢄⡀⠀⠂⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⣿⣿⣿⣷⣤⡿⠟⣩⣾⡿⣗⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣮⣑⢦⢄⠫⡆⠀⠀⣠⣷⣦⢀⣼⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⣿⣿⣿⡿⠻⡙⢾⣿⣿⣿⡿⠛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⡙⠢⡄⢀⢄⣼⣿⣿⣟⣿⣿⣿⣿⣿⣿⣿⣿⡇ ⣿⣿⣿⣿⠏⠀⠃⠀⠈⣟⣿⢻⠀⢰⡿⠉⢹⡟⠉⢻⡿⠛⠻⣿⠿⢻⣿⠃⠘⣿⢹⣿⡿⡄⠈⠁⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇ ⡏⠁⢩⠏⠀⠀⠀⠀⠀⠁⠩⢤⣷⣾⡀⢰⠟⢣⣀⣼⣇⡀⣸⢿⠀⠘⢻⣆⣠⡏⢸⡟⡀⠁⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣦⣼⣇⣠⣌⢉⣇⣀⣿⣥⣾⣿⣿⢳⠈⠉⠁⠀⠀⠀⠀⠀⠀⠉⠛⠿⠟⠛⠟⠛⠛⠻⠿⢿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⣿⣿⣿⣿⣿⡟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠰⠏⠿⢁⣿⠉⠀⠓⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⡇⠀⠀⢠⣴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⡀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸ ⠇⢠⠴⣿⣿⣄⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⣀⣀⣀⣀⣀⡀⢀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣸

⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⣀⣄⣀⣶⣶⣦⣶⣴⣶⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣱⣶⣿⣿⣿⠿⠿⠏⣿⡉⠉⠉⠹⠹⢿⣿⣿⣷⣆⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⠿⠻⠋⠛⠁⢁⣤⣶⣾⣿⣿⠆⠀⠀⠀⣰⣴⣯⣿⣿⣷⣤⣠⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣶⣿⠟⠁⠀⠀⠀⠀⠠⣿⣿⣿⣿⣿⠟⠁⠀⢠⣾⡿⠋⠉⠉⠉⠉⠉⠙⠛⠿⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣿⠃⠀⠀⠀⠀⠀⠀⠀⠙⠛⠛⠋⠁⠀⠀⢀⣽⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠈⠙⠳⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠗⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣷⣿⣴⣠⣤⣉⡀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡟⠁⠀⣤⣾⣿⠿⠿⠿⠿⠷⣷⣦⣄⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⢿⣿⣿⣿⣿⣿⣿⣷⣶⡀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡅⠀⢽⡿⠏⠀⠀⠀⠀⠀⠀⠀⠉⢿⣧⠀⣼⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢡⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠿⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⢽⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣄ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣲⣿⡿⠋⠀⠀⣄⣼⣦⠀⠀⡾⡿⢿⣿⣿⣷⠀⠜⣿⣿⣿⣿⣿⣿⣿⣷⣉⣿⣿⣯ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⠀⢀⡀⢀⣤⣿⡿⠋⠀⠀⠐⣻⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⡟ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⣿⠿⠇⠀⠀⠀⠀⣠⣶⣿⡿⣾⡿⠉⠀⠀⠀⠀⠀⠈⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣿⣿⣿⣿⣿⣿⣿⡿⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠋⠁⠀⠀⠀⠀⢠⣿⡿⠋⠀⢴⣿⠃⠀⠀⠀⠀⠀⠀⠀⣀⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣿⡿⡿⢿⠟⠃⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⣾⡟⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⣿⠃⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠨⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣨⣿⡟⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠘⢻⣶⡀⠀⠀⠀⠀⠀⢀⣄⣦⣾⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣼⣿⠏⠁⠀⠀⠀⠀⠀⠀ ⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣶⣶⣾⣿⣿⣿⣿⠿⠉⠀⢸⣿⣇⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣷⣿⡿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠋⠉⠋⠀⠀⠀⠀⠀⠀⠈⠙⠻⠿⣷⣶⣤⣴⣤⣦⣶⣶⣶⣿⢾⣿⠿⡿⠟⠟⠙⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣤⡀⣾⣿⣿⠀⣤⣤⡌⠁⠀⠀⠀⠀⠀⣠⠖⢦⡀⡔⠉⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⡇⠘⠛⠁⢸⣿⣿⠃⠀⠀⠀⠘⠆⠂⡇⠀⠀⠈⠃⠀⠀⡴⠂⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠈⣉⣤⣾⣿⣿⡆⠉⣴⣶⣶⠀⠀⠀⠀⠀⠀⠑⠢⡄⣀⠠⠋⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⣿⣿⣿⣿⣿⣿⡀⠻⠟⠃⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⠛⠻⢿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠙⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣶⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠾⠛⠋⠉⠉⠀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿ ⠀⠀⠀⠀⠀⠀⠀⡀⢀⣀⣀⠀⠀⠀⠀⣠⡶⠶⠷⢶⣤⣀⣴⠟⠀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣴⠾⠋⠀ ⠀⠀⢀⣤⡶⠾⠛⠛⠛⠉⠛⠛⠻⣶⣾⠋⠀⠀⠀⠀⠈⠉⠛⣶⣤⡶⠟⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⢀⣀⣀⣸⡏⠠⡾⠃⠀⠀⠛⠷⠀⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⡄⠀ ⣼⠏⠀⠀⠀⣠⣴⠶⠾⠛⠛⠉⠉⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣀⠤⠤⣄⢰⠁⠀⣸⠀ ⠻⣦⣤⣴⠟⠋⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⣼⣿⣦⣴⡗⡆⠀⠀⣿⠇⠀⠀⢸⠁⠀⠀⠀⠁⠀⢀⠇⠀ ⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠇⠀⠙⠻⠁⠸⠟⠃⠀⠀⣿⡃⠀⠀⠀⠧⣄⡀⠀⠀⢠⠏⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⣠⣴⣶⣾⣿⢶⣦⠀⠙⠛⠷⣦⣄⠀⠀⠀⠉⠆⠃⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠇⠀⠀⣿⣿⣿⣿⣿⣆⣿⠇⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠘⢿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⢶⡄⠀⠀⠉⠛⠋⠁⠀⢀⣾⠂⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣌⠻⣶⣤⣀⣀⣴⣤⣶⣿⣥⣤⣼⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠛⠛⢻⣮⣭⣭⣥⣤⣿⠛⠉⠉⠉⠻⣷⡶⠶⠶⣦⡦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣤⡶⢶⠶⠶⠶⢿⣇⣰⣆⣴⣤⣽⠃⠀⠁⢹⣿⣼⣷⣼⠷⣶⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠋⠉⠁⠈⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⢃⢺⠐⠐⠐⠠⠀⠄⠄⠠⠐⠀⠖⠒⠂⠐⠐⠒⠒⠁⠃⠡⠠⠀⠄⠌⠊⠚⠉⠓⠐⠂⠄⠄⠔⠐⠒⠐⠂⠒⠒⠂⠒⠂⠦⠤⠤⣤⣪⠀ ⢳⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⣛⠅ ⣯⢡⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⢍⣆ ⣦⡎⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠤⠔⠃⠈⡂⠀⣳⡅ ⢐⡇⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠔⠉⠀⠀⠀⠀⠀⠀⢘⠀⣓⡧ ⣮⠇⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠒⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⡚⣕ ⣬⡃⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡤⠤⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⡊⣽ ⣹⡅⡇⠀⠀⠀⠀⠀⠀⠀⠀⡞⠁⠀⠀⠀⠀⠀⢈⣆⠔⠀⠒⠒⠊⠃⠒⠒⠤⣊⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠒⠁⠀⠀⠀⣿⡂ ⣿⡂⡅⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⡰⠂⠀⠀⠋⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠈⠓⠀⠀⠀⢄⠀⠀⠀⢀⠖⠉⠀⠀⠀⠀⠀⠀⢞⠦ ⣞⠄⡃⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⡠⠒⠉⠀⠀⠀⠀⠀⠀⠀⢀⠽⣧ ⣻⡆⡇⠀⠀⠀⠀⠀⢀⠇⠀⠀⠀⠇⠀⠀⠀⠀⣰⣒⢢⠀⠀⠀⠀⠀⠀⠀⠀⡤⡄⠀⠀⠀⠀⠀⠀⠈⠄⡀⠀⠀⠀⠀⠀⠀⠀⢐⢸⡟ ⣿⡇⡇⠀⠀⠀⠀⠀⡎⠀⠀⠀⡘⠀⠀⠀⠀⠀⣯⡾⡟⠄⠀⠀⠀⠀⠀⠀⣰⡿⣖⡀⠀⠀⠀⠀⠀⠀⠀⠂⡀⠀⠀⠀⠀⠀⠀⢈⢨⣿ ⣹⡇⡆⠀⠀⠀⠀⡴⠁⠀⠀⠀⡅⠀⠀⠀⠀⠀⣿⣝⣿⡇⠀⠀⠀⠀⠀⠀⣛⣇⣷⣂⠀⠀⠀⠀⠀⠀⠀⠀⠐⡀⠀⠀⠀⠀⠀⢘⢾⡗ ⣻⡇⡇⠀⢀⣀⡜⠁⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠸⣿⣿⡆⠀⠀⠀⠀⠀⠀⢸⢳⣼⠴⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⠀⠨⠚⡯ ⣿⡃⡃⡸⠁⠀⠀⠀⠀⠀⠀⠀⡅⠀⠀⠀⣤⣄⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠛⠿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀⠀⠀⠀⢨⠅⡢ ⣼⠖⡃⡇⠀⠀⠀⠀⠀⠀⠀⠀⠢⡀⠀⠀⠈⠿⡇⠀⠀⠀⠀⠠⡀⡤⣄⡀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⢐⣁⠦ ⣷⠂⡃⠳⣄⡀⠀⠀⣀⣀⣀⣠⠎⠈⠢⢀⡀⠀⠀⠀⠀⠀⠀⠀⠉⡇⠀⢙⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⢐⣇⠅ ⣻⠃⡇⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠈⣰⠂⢂⠀⠄⠠⠙⡢⢞⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⣀⠃⠀⠀⠀⠀⠨⠿⡄ ⣗⡇⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠁⠈⡄⠁⢁⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠨⢴⣓ ⣿⡧⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⢐⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠘⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⢼⡵ ⢻⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣀⡬⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠀⠀⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣿⣚ ⣏⣧⢃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⢣⣠⠂⠀⠀⠀⠀⠀⠄⠀⠀⠀⢘⣫⣏ ⠼⡍⡰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⣀⡷⢇⡀⠀⠀⠀⣀⡸⠀⠀⠀⡊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣷⠗ ⡿⡯⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠉⠉⠉⠉⠋⠉⠒⠒⠒⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢘⣻⣯ ⢧⡗⠧⠄⠤⢀⢀⠀⡀⢀⠀⡀⡀⠀⢀⠀⡀⢀⠀⢀⠀⡀⠀⡀⠀⡀⠀⡀⠀⠄⠀⠀⠄⠄⠀⠀⠠⠀⠠⠀⠀⡀⠀⠀⡀⠀⠀⠈⡎⠿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠖⠒⠒⠒⠒⠤⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣤⣤⣤⢴⠟⢹⡘⠀⠀⠀⠀⠀⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⡞⠝⡉⢉⠤⣾⣿⠟⡀⡏⡔⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⢱⣀⠀⠀⠀⠀⠀ ⠀⠀⣿⡑⣌⠄⢃⣾⣿⠏⡰⢀⡧⡅⠀⠀⠀⠀⠀⠀⡼⠄⠲⡱⡀⢰⣿⢦⣄⠀⠀ ⠀⠀⠹⣇⢿⡗⣸⣿⡿⡀⠔⠢⡄⡇⠀⠀⠀⠀⠀⡸⠐⣁⠣⠜⢨⢻⣿⣿⡮⣷⣄ ⠀⠀⠀⠸⣿⣧⡿⢰⣿⢩⣧⣶⣥⡃⠀⠀⠀⠀⢀⡟⠐⣠⠢⢕⡈⠾⣿⣿⣇⣼⣿ ⠀⠀⠀⠀⣿⡷⠃⣸⣩⣿⣿⣿⣿⣷⠀⠀⠀⠀⣾⣦⣯⣶⣿⣶⢼⠛⠉⣽⣿⡿⠃ ⠀⠀⠀⠀⠋⠁⠀⣾⢷⢹⣿⣿⡿⠋⠀⠀⠀⠀⣟⡆⣿⣿⣿⣿⣾⠀⠀⢷⡿⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⣾⠃⠈⠀⠀⠀⠀⠀⠀⠀⠈⢧⢿⣿⡿⠟⠃⠀⠀⠘⠧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠉⢀⣼⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡼⠁⠘⢧⠀⠀⠀⣄⣤⣠⣀⠂⠀⠀⣠⡞⠫⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠃⠀⠀⠘⣷⣔⠀⠘⣻⣟⠋⠀⢀⡼⠋⠀⠀⠘⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⢣⠈⠳⠓⡦⠶⢶⠲⡛⠁⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠠⠜⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀ ⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀ ⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⣇⠀⠀ ⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠌⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⡏⠀⠀ ⠀⠀⠀⡆⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠁⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⢠⣇⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⠀⡞⢸⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⡇⠀⠀ ⠀⡘⠀⢸⠀⠀⠀⠀⠰⢀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢻⠀⠀ ⢰⠁⠀⢸⠀⠀⠀⠀⠀⠁⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠈⡆⠀ ⡏⠀⠀⢸⠰⠀⢀⠀⢐⠀⠼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡅⢠⠀⡀⠀⡆⢀⠀ ⡇⠀⠀⠘⣯⡀⢠⠀⢸⣤⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⣸⠀⢱⠀⢹⡜⠀ ⡇⠀⠀⠀⠈⠑⠚⠄⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠂⠼⠖⡎⠀⠀ ⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠁⠀⠀ ⠀⢣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀ ⢀⡇⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀ ⠀⢇⠀⠀⠈⠓⢤⣀⠀⠀⠀⠀⠀⣀⣦⣀⢀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⣀⠀⠀⠀⠙⣶⣄⣤⣢⠼⢵⣏⡛⡎⡦⠀⠀⠄⣀⣼⡽⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠢⠄⣀⠈⣿⢳⠈⢢⡀⢹⡝⠁⣁⢂⡠⠞⠋⡴⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠑⢿⣌⢳⣤⠷⠋⢻⡽⠓⠉⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠀⢸⠁⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡇⢠⢠⠀⣄⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣞⣼⣰⠞⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣶⣶⣿⣿⣿⣶⣤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣶⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⣿⢿⣿⣿⡿⠿⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢼⡅⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣈⣈⠀⡀⣐⡺⠿⠂⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⠈⠁⠁⠁⠁⢁⠡⢖⠐⠀⠁⠁⠈⠁⢃⡐⠁⠁⠁⠂⠂⠄⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢒⠈⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠈⠐⠠⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠄⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⡀⠀⠀⠀ ⠀⠀⠀⠐⠅⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⡂⠀⠀⠀⡀⠀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢁⠀⠀ ⠀⠀⠀⡑⠀⠀⠀⠀⠀⠀⠀⠀⠀⡨⠀⡇⠀⠀⢨⡇⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢂⠀ ⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠇⠀⠀⢐⡃⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂ ⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅ ⠀⠀⠀⠅⠀⠀⠀⠀⠀⠀⠀⢀⠂⡌⠀⠀⠀⣤⠀⠀⠀⢐⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠅ ⠀⠀⠀⢃⠀⠀⠀⠀⠀⠀⠄⡅⠀⠁⡄⠀⠀⡹⠄⡄⣀⠜⠀⡼⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠌⠀ ⠀⠀⠀⠀⠑⢄⡀⣀⠄⠃⠀⠀⠁⠄⡀⡉⠉⠀⠀⠀⡀⡠⠚⠁⠀⠁⡂⠀⠀⠀⠀⠀⠀⠀⢀⠌⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡊⠀⠀⠀⠁⠁⠁⡏⠀⠀⠀⠀⠀⠀⠀⠁⠠⠠⠠⠀⠄⠌⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⡀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠒⠈⡀⢉⡀⠄⠀⢐⠀⠀⢀⡀⡁⡀⠀⠀⠈⡀⠠⠉⡄⠀⢀⡇⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠅⣀⢀⠐⣂⠆⠁⠢⢨⠀⠀⡂⠂⠀⠀⠡⠀⠀⠂⡀⡜⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡠⠁⠁⠀⠀⠀⠀⠀⢨⡇⠀⠨⠀⠀⠀⢈⠀⠀⠀⠸⠄⠀⠀⠀⠀⠀⠴⠛⢲⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠇⡀⣀⡠⡄⠀⠀⠀⠨⠀⠀⠈⠄⠀⠀⡐⠀⠀⠀⠈⠇⢄⠀⠀⠀⠀⠀⠀⡨⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡅⠀⠀⠀⠀⡀⠋⡂⠀⠀⠈⠈⠉⠀⠀⠀⠀⠈⡢⡀⠉⠂⠂⠂⠒⠊⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠁⠉⠈⠁⠀⠀⠁⡆⠄⡀⡀⡠⡀⡀⣄⠠⠔⠀⠀⠁⠂⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡂⠀⠀⢸⠀⡃⠀⠚⡃⠉⠁⠑⠐⠠⢀⠁⢆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⢸⠀⡇⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠈⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡖⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣿⣶⣿⣿⣷⣤⣀⠀⠀⠀⠀⠀⠀⠀ ⡀⠀⠀⠀⠠⠄⠀⠀⣠⣤⡖⢐⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢀⠀⠀⡀⠀⠀⠀⠉⠻⣿⣿⣿⣿⣿⣿⣶⣤⣤⣀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣼⣿⢿⣿⣿⣿⡄⠀⠀⠀⣀⡄⣄⣣⣤⢸⣿⣼⣼⡠⡸⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀ ⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠃⠀⠀⢀⡖⡋⠑⠛⢿⣷⣿⣿⢿⠋⠀⠀⣀⡀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⣿⣿⣿⣿⡀ ⠀⢀⣠⣶⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⢀⣀⣤⢢⣠⠀⠹⣇⡁⢂⣠⣼⢾⣭⣍⠋⠀⠀⠀⠀⠀⠀⠀⠙⢻⣿⠿⣿⡿⠀ ⠀⣿⣿⣿⣿⣿⣿⣿⡿⠁⠀⠀⠀⠰⠚⢋⣨⣤⡇⠈⢳⣄⠟⠃⠾⣿⣧⣮⣿⣿⣿⣿⣶⣦⣀⠀⠀⠀⠀⠀⠙⠇⠀⠀⠀ ⠀⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⣠⣴⣶⣿⣿⣿⣧⣷⣿⢃⣀⣠⣰⣬⣝⣿⣿⣿⣿⣿⢿⢿⣿⣷⣤⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠻⣿⣿⣿⣿⡿⠁⠀⠀⣐⣼⣿⣿⣿⡿⢿⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⠀⡸⠆⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⣹⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠡⢣⠀⠀⠀⠘⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣿⣫⡭⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠸⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⢷⣢⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣜⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢟⣭⡿⣟⣷⣭⡻⣿⣿⣿⣿⣿⣿⣿⣿⣯⠂⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠢⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣯⢣⣻⢇⣿⣻⣿⣎⣿⣿⣿⣿⣿⣿⡿⠋⠀⠠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠄⠀⠐⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣿⣿⡿⣼⣿⣿⣿⡿⠃⠀⠐⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⢹⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠁⠠⠄⠀⠀⠀⠀⢧⡀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡚⣁⡒⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⠀⠀⠀⠀⠀⠀⠁⠘⠟⠿⠿⡿⣿⣿⣿⡿⠿⠛⠉⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠠⠔⠐⠒⠄⠄⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠈⠈⠑⠤⡀⠀⠀ ⠀⡞⠉⠀⠀⠀⠀⡄⠁⠁⣁⢁⢈⣈⢀⠁⠀⠉⠋⠚⠙⠦⡀⠀⠀⠀⠀⠈⠒⡀ ⠀⠉⠐⠤⠤⠔⢡⠒⢁⡰⠀⠀⠀⠀⠀⠀⠀⢕⠀⡀⠀⠀⠘⡆⠀⠀⠀⠀⠀⠸ ⠀⠀⠀⠀⠘⢠⠁⡐⣾⣩⠀⠀⠀⠀⠀⣀⡒⣁⡟⣾⠀⠀⠀⠣⠐⠦⣄⡀⠀⢨ ⠀⠀⠀⠘⠀⡅⠀⠁⠉⠉⠀⢀⠀⠀⢘⡰⠍⠊⠉⠻⡀⠀⠀⢸⠀⠀⠀⠀⠉⠀ ⠀⠀⠀⡅⠀⠣⠀⠀⠀⠙⣿⣟⣷⣶⡵⠀⠀⠀⠀⠀⠇⠀⠀⠀⡃⠀⠀⠀⠀⠀ ⠀⠀⠀⠘⢀⠀⠆⠀⠰⣄⣀⣀⣽⢣⠀⠀⢀⠀⠀⠠⠁⠀⠀⢀⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠁⠢⠑⡂⢄⠀⠀⠀⠉⠛⠋⠁⢀⠰⠁⠀⠀⡀⠎⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⡄⠁⠁⠃⠁⠃⠅⠣⠩⠀⠤⠀⠂⠁⢀⢨⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⡀⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⢐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠉⣀⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢘⠀⢀⠀⠀⠀⠀⠀⠂⠀⠀⡀⢄⡀⠀⢀⡖⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠨⠒⢨⠂⠒⠤⠄⠴⠒⠓⠋⠁⠈⠀⠀⡆⠄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⣀⣐⡄⠈⡄⠀⠸⠀⠠⢴⡠⠤⡇⠀⣇⣀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⢀⣀⣠⣤⠶⢶⣶⢶⠶⢴⣟⣳⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣸⣿⠿⠛⠉⠀⠀⠀⣨⡿⢿⣆⠀⠀⠉⠛⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠉⠀⠀⠀⠀⠀⠀⠀⣽⣷⠼⠟⠀⠀⠀⠀⠀⡽⡿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⡀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⢻⣎⢿⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⡞⢿⠆⢰⣾⠻⣧⠀⠀⣿⣏⢹⡷⠀⠀⠀⠀⠀⠀⠰⣿⡷⣦⡀⠹⣾⢻⣆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠟⠀⠘⢿⡾⠛⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠈⢿⣧⣼⠇⠀⢻⡇⢻⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⣾⠿⠟⠛⠛⠛⠛⠛⠿⢶⣦⣄⠀⠀⠠⣶⡟⢻⡆⠀⠀⠀⠀⠀⠀⠀⢸⡇⠈⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⣾⠟⠋⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠉⠻⢷⡄⠙⠿⠾⠃⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢻⣷⢤⣄⡀⠀ ⠀⠀⢠⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣷⣄⠈⢿⡄⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⢸⡇⠀⢸⣿⣤⣝⣿⡄ ⠀⢠⣾⣿⡝⠁⠀⠀⠀⣀⣀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣷⣼⣿⠀⠀⠀⠀⠐⣿⠟⢻⡆⠀⠁⢻⡄⠘⣿⣧⡿⢽⡇ ⠀⣿⣿⡟⠁⠀⠀⠀⢀⣿⣿⣇⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣷⢻⡀⠀⠀⠀⠀⠙⠷⠞⠁⠀⠀⠸⣷⠀⢿⢿⣷⠿⠃ ⠸⣿⣿⣿⡇⠀⠀⣸⣿⣿⣿⣿⣿⣶⠿⣿⣿⣿⣿⣿⣿⣿⣿⠿⡇⠀⠀⠀⠀⠀⠀⢠⣤⣴⡀⢀⣿⠀⢸⠋⣷⠀⠀ ⠀⢸⣿⡏⣇⠀⠀⣟⣿⣿⣿⣿⣿⣿⡇⠉⠻⣿⣿⣿⣿⣿⠏⠀⡇⠀⠀⠀⠀⠀⠐⢹⣏⢉⣿⣿⡏⠀⢸⡄⢸⡆⠀ ⠀⣾⣿⣷⣿⣿⣿⣿⣜⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣦⣿⣦⠀⠀⠀⠈⠉⠉⢁⡾⠀⠀⢸⡇⢸⡧⠀ ⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣄⣿⠀⠀⠀⠀⠀⠀⣼⡇⠀⠀⢸⣇⣸⠇⠀ ⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠈⢉⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠀⢸⣏⡿⠀⠀ ⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿⠿⠃⠀⠀⠀⠀⣀⣠⡴⠟⠋⠀⠀⣸⠟⠀⠀⢀⣄⡀⠀⠀⠀⠀⠀⠘⣷⠀⢸⣿⠃⠀⠀ ⠀⠀⠀⠀⠈⠙⠛⠛⣿⠟⣶⣖⡚⠛⠛⠛⠉⣁⠀⠀⠀⠀⢠⣿⠀⠀⢠⣟⠉⣿⠇⠀⠀⠀⠀⠀⣿⠀⢸⠏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠘⣿⠻⣦⣀⠀⠀⢻⡆⠀⢀⣤⣾⠃⠀⠀⠀⠛⠟⠉⠀⠀⠀⠀⠀⢸⠏⠀⣸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⢻⡆⠈⡏⠙⠶⣾⣧⠀⢸⣿⠏⠀⠀⠀⠀⠀⠀⢀⣴⠶⣶⣄⣴⡟⠀⢠⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⡀⠀⢿⣤⡇⠀⠀⠘⣿⢀⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⢻⣦⡾⠟⣿⠇⠀⣼⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠙⢻⣧⠀⠈⣻⡧⣤⠀⠀⠸⠿⠇⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢀⡿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣄⢸⢿⣄⣼⠁⠀⠀⠀⠀⠀⢀⣼⣟⢻⡇⠀⠀⠀⠀⠀⠀⠀⣿⣇⣾⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡿⢿⡟⠉⠀⢀⣤⣤⡀⠀⠀⠛⠻⠟⠃⠀⠀⠀⠀⠀⠀⣠⣿⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⢴⣧⣄⠀⢸⣏⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣶⣤⣉⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣰⣴⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠲⠶⠶⠶⠶⠶⠚⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣿⣋⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡘ ⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣤⣤⣤⣂⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⡄⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠛⠁⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣤⣤⣬⣭⣭⣭⣥⣤⣤⣥⣤⣤⣤⣶⣶⣦⣤⣤⣤⣧⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⣿⣿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⣿⣿⠄⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⣿⣿⣃⣾⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⢰⣿⡿⣿⣿⣿⣿⣿⠿⠋⠁⠀⠀⠀⠈⠙⠿⠿⠇⠀⠀⠀⠀⠀⠀⠈⠉⠋⠛⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⢠⣿⡟⠀⠉⢿⣿⣿⣿⣆⡲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠠⠀⠉⠈⠉⠛⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣷⡆⠆⢀⣰⡿⠋⠀⠀⣠⣬⣿⣿⣿⣿⣿⣶⣷⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣿⣿⣿⣿⣿⣾⣶⣶⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⠄⠛⠛⠛⠂⠀⠀⠈⠉⠛⠿⣿⣿⣿⣿⡯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠈⠈⠀⠀⠀⠉⠉⠉⠙⠛⠛⠛⠛⠛⠻⠿⢿⣿⣿⣿⠿⠛⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣯⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀