⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⢦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠓⠶⠶⠶⠦⣴⣶⣿⡏⠋⠛⠛⠒⠲⠶⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⢶⣄⣀⠀⠀⠀⠉⠛⠶⢦⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠶⠶⢦⣤⣤⣀⠀⠉⠉⠛⠛⠉⠙⠛⠛⠛⠛⠛⠛⠋⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠉⠳⢶⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⠒⠒⠶⠦⢤⣄⣀⡀⠀⠀⣆⠀⠀⠀⠀⠀⠀⠀⢠⣄⣀⣠⡤⠴⠖⠚⠛⠲⠦⣤⣀⡀⠀⠀⠀⢈⣓⣾⡗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠻⢦⡀⠀⠀⠀⠀⠠⢒⣻⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠳⢦⣄⣀⣴⠟⠁⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠾⠋⠀⠀⣀⣤⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⢀⣠⣴⠞⠋⠀⠀⠀⣀⡴⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠶⠞⠛⠛⠙⠛⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠋⠹⣧⣀⣤⠴⠖⠉⠉⠀⣀⣀⢰⣶⣶⣼⡿⣷⣀⣴⣾⡟⠶⢛⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠿⣤⡤⠶⡖⠋⠉⣩⣼⣿⠚⠹⣟⡁⠙⠻⠿⣷⡶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠒⠋⢻⣖⣹⣷⢶⢞⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣷⣶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣴⣿⣿⣿⣿⣿⠿⣿⣿⣿⣿⠿⣿⣿⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣿⣿⣿⠟⠋⠁⠀⠀⣿⣿⣿⣿⠀⠀⠈⠙⠻⣿⣿⣿⣷⣄⠀⠀⠀ ⠀⠀⣴⣿⣿⣿⠏⠁⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠈⠹⣿⣿⣿⣦⠀⠀ ⠀⣼⣿⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⣿⣧⠀ ⢰⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⡆ ⣾⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷ ⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿ ⢿⣿⣿⡇⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⢸⣿⣿⡿ ⠸⣿⣿⣿⡀⠀⠀⣠⣾⣿⣿⣿⡿⣿⣿⣿⣿⢿⣿⣿⣿⣷⣄⠀⠀⢀⣿⣿⣿⠇ ⠀⢻⣿⣿⣷⣠⣾⣿⣿⣿⡿⠋⠀⣿⣿⣿⣿⠀⠙⢿⣿⣿⣿⣷⣄⣾⣿⣿⡟⠀ ⠀⠀⠻⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⣿⣿⣿⣿⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⠟⠀⠀ ⠀⠀⠀⠙⢿⣿⣿⣿⣦⣄⡀⠀⠀⣿⣿⣿⣿⠀⠀⢀⣠⣴⣿⣿⣿⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠙⠻⣿⣿⣿⣿⣿⣶⣿⣿⣿⣿⣶⣿⣿⣿⣿⣿⠟⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⢿⣿⣿⣿⣿⡿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠿⣶⡄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠰⣿⡃⠀⠀⠹⣿⠀⠀⠀⠀⠀⠀⢠⣿⠏⠉⠙⣿⡆⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⣸⡿⠀⠀⠀⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⢸⣷⠀⠀⠀⠀⠀⣿⠇⠀⠀⢠⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠈⣿⡆⠀⠀⠀⢸⣿⠀⠀⠀⣸⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢹⣧⠀⠀⠀⣾⡇⠀⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠘⣿⡄⠀⢰⣿⠀⠀⠀⢰⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣈⣿⡀⠀⠀⠀⢻⣧⠀⣼⡟⠀⠀⠀⢸⡏⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣾⠿⠛⠛⢿⡇⠀⠀⠀⠘⣿⣤⣿⠃⠀⠀⠀⣿⡇⠀⠀⠀⠀ ⠀⣠⣴⡶⣿⡇⠀⠀⠀⢸⣿⠀⠀⠀⠀⠙⠛⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀ ⢰⣿⠁⠀⢸⣿⠀⠀⠀⢰⡿⠿⠿⢶⣶⣤⣤⣀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀ ⢸⣿⠀⠀⠀⣿⡇⠀⠀⢸⡇⠀⠀⠀⠀⠉⠉⠛⠻⢷⣶⣼⣿⠀⠀⠀⠀⠀ ⠈⣿⡄⠀⠀⠸⣿⡄⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⡀⠀⠀⠀⠀ ⠀⣿⣷⡀⠀⠀⢹⣷⡀⠀⠈⠛⣿⣶⣤⣄⣀⠀⠀⠀⠀⠀⢹⣧⠀⠀⠀⠀ ⠀⣿⡿⣷⣄⠀⠀⢹⣷⣤⣤⣾⠟⢡⣿⠟⣿⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀ ⠀⢹⣧⠈⠛⠿⠿⠟⠋⠉⠉⠀⣰⡿⠋⠀⢻⡆⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀ ⠀⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠁⠀⠀⠀⠀⢀⣿⠃⠀⠀⠀ ⠀⠀⢹⣷⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀ ⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⢀⣼⡟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⢿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⠻⠷⣶⣶⣶⣴⣶⣶⡶⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⠀⠛⠛⠓⠀⠃⠛⠛⠓⠀⠐⠒⠛⠁⠀⠀⠀⠀⠃⠀⠁⠐⠒⠲⠙⠘⠓

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⠟⠉⠀⢻⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠾⠛⠁⠀⠀⠀⠀⢸⠀ ⢠⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⣸⠀ ⠘⢻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀ ⢠⠀⢿⣷⠀⣼⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀ ⠀⠱⢌⣿⠇⡇⣿⣧⠀⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⠖⠁⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⠀⠀ ⢀⣀⣀⣙⣧⡇⢹⣿⠀⣿⡏⢷⡄⠀⠀⠀⠀⠀⣀⣯⣀⠀⠀⠀⠀⠀⠀⢀⡼⠋⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡼⠁⠀⠀⠀ ⠘⢿⣙⠛⠏⠛⠻⣏⠀⢇⢣⠸⢿⠀⠀⠀⡰⠊⠉⠀⠉⠛⣷⣄⠀⠀⣰⡟⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠞⠁⠀⠀⠀⠀⠀ ⠀⠀⠙⠒⠤⠔⠊⠙⢦⣘⡇⠀⣹⠀⢀⡞⠀⠀⣀⠀⠀⠀⠀⠹⣷⣴⠏⢠⡟⠀⠀⠀⠀⠀⠀⠀⠐⠚⠛⢿⣶⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣠⠔⢒⣒⡛⠃⢰⣧⣀⢸⣤⡀⢾⡿⠂⠀⠀⠀⠀⠸⠟⠀⡾⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣶⡛⠉⠉⠉⠀⠀⣠⠂⠈⢙⡏⣀⣼⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⢀⣀⣤⡼⠟⠉⠁⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠲⠤⠤⠶⠊⠁⠀⠀⠈⠉⠉⠉⢯⡙⠳⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠈⠳⣄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⠉⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡁⠀⠀⠀⠱⡈⢷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠈⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠉⢷⠀⡄⠈⡄⢹⣌⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⢦⣄⣘⣷⣄⣀⣀⣠⣤⠶⠚⠁⠀⠀⠀⠸⣄⣷⣠⣷⣾⠿⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⣿⡍⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣉⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠿⠛⠻⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⣶⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠃⠀⠀⠀⠸⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠟⠉⠉⠻⣿⣧⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠀⠀⠀⠀⢸⣿⡆⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⢰⣿⡏⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⠀⣿⣧⠀⠀⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡇⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⢀⣿⡿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡆⠀⠀⠀⠀⢻⣿⠀⠀⠀⢀⣿⡏⠀⠀⠀⠀⣼⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡇⠀⠀⠀⠀⠸⣿⣇⠀⠀⣸⣿⠇⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣿⣿⠀⠀⠀⠀⠀⢻⣿⠀⠀⣿⡟⠀⠀⠀⠀⢰⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠿⠛⠛⢻⣿⡄⠀⠀⠀⠀⠘⣿⡆⢸⣿⠃⠀⠀⠀⠀⣾⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣤⣤⣾⣿⠁⠀⠀⠀⠈⣿⣷⠀⠀⠀⠀⠀⠻⣿⣿⠟⠀⠀⠀⠀⠀⣿⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣾⡿⠛⠋⢻⣿⠀⠀⠀⠀⠀⢹⣿⣤⣄⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⣿⣿⠁⠀⠀⢸⣿⡇⠀⠀⠀⢠⣿⡟⠛⠛⠻⠿⣿⣷⣶⣦⣤⣀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣿⣿⠀⠀⠀⠀⢻⣿⡀⠀⠀⢸⣿⡄⠀⠀⠀⠀⠀⠀⠉⠉⠛⠿⢿⣿⣶⣼⣿⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⣿⡇⠀⠀⠀⠘⣿⣇⠀⠀⠀⢻⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣷⡀⠀⠀⠀⠹⣿⡆⠀⠀⠀⠻⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣿⣷⡀⠀⠀⠀⢻⣿⣄⠀⠀⠀⠈⣻⣿⢿⣷⣶⣶⣤⠀⠀⠀⠀⠀⠀⠀⣿⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣿⣟⢿⣷⣄⡀⠀⠀⣹⣿⣷⣤⣴⣿⡿⠃⣴⣿⠟⢻⣿⠀⠀⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⣿⡀⠙⠿⢿⣿⣿⡿⠟⠉⠉⠉⠁⢀⣾⡿⠋⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠹⠧⠀⠀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢻⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢿⣷⣦⣄⣀⣀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣿⠿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⡀⣀⢀⠀⣀⡀⣀⢀⣀⢀⣀⣀⣀⡀⠀⠀⡀⣀⢀⣀⡀⠀⠀⠤⠀⠀⢤⠀⢄⡠⡀⢄⡠⠀⢄⡤⣠⡄ ⠀⠂⠀⠘⠂⡓⢃⠓⠘⠐⠀⠚⠚⠓⠊⠃⠀⠂⠓⠛⠃⠃⠀⠀⠒⠀⠒⠂⠉⠁⠈⠐⠓⠚⠚⠊⠓⠁⠋

⠀⠀⠀⠀⠉⠑⠒⠤⠤⣀⣀⣀⣀⣠⠤⢤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠤⣀⡀⠉⠓⠤⢀⣀⣀⣀⣀⣀⣀⣀⣀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⠶⢄⣀⡀⠀⠀⠉⠉⠀⠀ ⠈⠒⠒⠤⠤⢀⣐⡀⠀⠀⠀⠀⣤⡤⠖⠒⠛⠒⠤⣄⣀⣀⣽⠟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠢⣄⣀⡴⠉⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⣠⠖⠋⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠤⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠹⢥⡤⠒⢈⣡⡄⣶⣶⣷⣦⡴⡶⢒⡏⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠋⠹⠤⢾⣟⡤⠵⠄⠈⠛⠉⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠠⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⠿⢿⣿⣟⠉⠉⣠⣶⣶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣤⣀⠀⠀⠀⢸⣿⣿⣷⠀⠈⢻⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⣷⠀⠀⠘⣿⣿⣿⠀⠀⣼⣿⣿⡿⠃⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠠⣾⣿⣿⣿⡿⠉⠀⣿⣿⣿⠀⡸⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⢿⣿⠟⠀⠀⢀⣿⣿⣿⣤⣤⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣦⣀ ⠀⣀⣀⣠⣤⣤⣤⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠛⠛⠿⠿⠿⠿⠛ ⠺⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠙⠿⠟⠋⠉⠁⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⣶⣤⣴⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠿⠿⠿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠛⠛⠉⠉⠀⣀⣴⣶⣶⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠿⠿⠿⠟⠛⠋⢉⣿⣿⣿⣿⣦⡀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣦⠀⠀⠀⠙⢻⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣄⣀⣀⣤⠄⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⣼⣿⣿⣿⠿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠘⣿⣿⣿⣿⣿⡏⠀⠀⠾⠋⠉⠀⠀⠀⠀⠀⣀⣀⣄⣤⣤⣤⣤⣤⣤⣤⣴⣤⣤⣀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⠟⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣀⣠⣤⣶⣶⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⠛⠉⠀⢀⣀⣀⣤⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧ ⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣴⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⣿⣿⠿⠛ ⢀⣀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠛⠛⠋⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠛⠛⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⠿⠿⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⡧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠹⠿⠿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠾⠛⡇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠛⡇⠀⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⡇ ⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⢳⡀⠀⠀⢀⠔⠋⠀⠀⠀⠀⠀⢠⠁ ⢂⢿⢰⣷⡀⣀⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⢱⢀⠔⠁⠀⠀⠀⠀⠀⠀⢀⠎⠀ ⣤⣬⢾⣹⠇⣿⢳⡀⠀⢀⡠⠧⣀⡀⠀⢀⡴⡡⠊⠀⠀⠀⠀⠀⢀⡠⠊⠀⠀ ⠈⠢⠤⠘⢦⣱⠈⡇⢠⠊⣀⠀⠀⠹⣦⡞⡰⠁⠀⠀⠀⠀⠒⢮⠏⠀⠀⠀⠀ ⠀⢀⠴⠌⠋⠉⡘⠲⠔⢢⠛⠀⠀⠀⠈⠀⠃⠀⠀⣀⡤⠒⠚⠅⡀⠀⠀⠀⠀ ⠀⠈⠑⠂⠐⠊⠀⠀⠈⠙⢍⠲⢤⡀⠀⠀⠀⠀⠉⠁⠀⠀⡠⠀⠈⡢⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠙⢦⡀⠀⠀⠀⠀⣀⠜⢣⢠⢰⢱⣹⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠒⠢⢷⡤⠤⠒⠋⠀⠀⠀⠼⠶⠟⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⢠⡴⠶⣄⠀⠀⠀⠀⢀⣤⣀⠀⠀ ⠀⠀⠀⠀⢻⡀⠀⢻⡀⠀⠀⠀⡟⠀⢸⡇⠀ ⠀⠀⠀⠀⠸⡇⠀⠸⡇⠀⠀⢸⠇⠀⢸⠃⠀ ⠀⠀⠀⠀⠀⣷⠀⠀⢿⠀⠀⣾⠀⠀⣿⠀⠀ ⠀⠀⠀⠀⠀⢻⡀⠀⢸⡆⢠⡇⠀⢀⡇⠀⠀ ⠀⠀⠀⣴⠖⠺⡇⠀⠀⣧⣼⠁⠀⢸⠇⠀⠀ ⢠⡞⠛⣇⠀⠀⣿⣤⣀⡈⠁⠀⠀⣼⠀⠀⠀ ⢸⡇⠀⢻⡀⠀⣇⠀⠈⠉⠛⠲⢦⣿⠀⠀⠀ ⠈⣧⠀⠈⣧⠀⠙⢦⣄⡀⠀⠀⠀⢹⡆⠀⠀ ⠀⣟⢧⣄⣸⡷⠴⠞⣽⠛⡇⠀⠀⠀⣧⠀⠀ ⠀⢿⠀⠈⠁⠀⠀⢸⠃⠀⠓⠀⠀⠀⡿⠀⠀ ⠀⠘⣧⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⣸⠃⠀⠀ ⠀⠀⠈⠷⣄⡀⠀⠀⠀⠀⢀⣠⡾⠃⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠛⠛⠛⠛⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠠⠰⠄⠠⠠⠴⠀⠤⠄⠀⠂⠰⠀⠀⠠⠶⠠

⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣲⣆⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⠴⢚⣩⡵⠾⣿⣿⣷⣦⣭⠑⡢⣄⠀⠀⠀⠀⠀ ⠀⠀⢀⣤⢞⣵⠟⠋⠀⠀⠀⣯⢸⠁⠀⠀⠉⠳⣍⠑⢄⠀⠀⠀ ⠀⢀⡜⢱⠞⠁⠀⠀⠀⠀⢠⠃⣼⠀⠀⠀⠀⠀⠸⠟⣋⣳⡀⠀ ⠀⡜⢠⠃⠀⠀⠀⠀⠀⠀⢸⣄⢽⠀⠀⠀⠀⠀⠀⠀⠘⡄⢷⠀ ⢸⢁⡏⠀⠀⠀⠀⠀⠀⣼⡾⡅⢸⢔⣦⠀⠀⠀⠀⠀⠀⢹⡆⡇ ⢸⢸⠁⠀⠀⠀⠀⠀⠀⠈⡷⣨⣷⣿⡄⠀⠀⠀⠀⠀⠀⠘⣿⢳ ⢸⣼⢶⠀⠀⠀⠀⠀⠀⡠⢿⣿⢿⣟⠲⣄⠀⠀⠀⠀⠀⢀⢇⡟ ⠘⣌⢧⠀⠀⠀⠀⡠⠪⣴⠟⣧⢸⠈⢯⡲⢷⠀⠀⠀⠀⣾⢮⠇ ⠀⠹⣎⢆⠀⡠⢪⡾⠋⠀⠀⣇⢸⠀⠀⠙⢯⣳⡄⠀⣼⢣⡾⠃ ⠀⠀⠹⣾⣿⣶⠋⠀⠀⠀⢸⡙⠘⠀⠀⠀⠀⠙⣾⣿⣻⠟⠀⠀ ⠀⠀⠸⣼⠿⣮⣑⠦⣄⡀⣸⠇⡇⠀⣀⣠⠔⢊⣭⠿⣏⢷⡄⠀ ⠀⠀⠀⠀⠀⠀⠉⠛⠵⣾⣹⣿⣏⣩⡵⠶⠗⠋⠀⠀⠈⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠤⠴⠤⠤⠤⠴⠤⠤⠤⠀⠂⠶⠦⠴⠀⠆⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣴⣶⣛⣻⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠶⠛⢋⣉⣽⢿⣿⣦⣿⣿⣍⡩⢝⡲⢦⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣠⡶⢛⡉⣰⣶⠾⠟⠛⠛⢿⣿⠿⣿⣽⠛⠿⠯⣿⣒⣬⠙⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣀⣴⠟⣡⣶⡿⠟⠉⠀⠀⠀⠀⠀⢸⣸⠀⡿⠀⠀⠀⠀⠀⠉⠛⢷⣌⡉⠻⢦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣼⠟⣁⣸⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⠃⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⢉⣿⣶⣬⠻⣦⡀⠀⠀⠀ ⠀⠀⠀⣼⠋⢠⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⡘⣶⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠺⢭⣤⣙⣷⡄⠀⠀ ⠀⠀⣼⠃⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣇⠇⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣆⠸⣿⡀⠀ ⠀⣸⠇⢆⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠸⣿⠘⢸⡇⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣄⠙⣧⠀ ⢀⡟⠀⣽⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠿⣷⢀⠘⣷⢟⣭⣷⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡆⢹⡄ ⢸⣇⢈⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣧⡈⢻⣾⣵⣾⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣻⠸⡇ ⢸⣿⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢧⡇ ⢸⡿⡀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠿⣿⣿⣿⣏⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠃⢼⡇ ⠀⣿⠙⣷⡇⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⣠⣯⣼⢛⡄⣿⠻⣿⡦⣉⡻⣦⠀⠀⠀⠀⠀⠀⠀⢠⣟⡴⣿⠁ ⠀⢹⣦⡚⣧⠀⠀⠀⠀⠀⠀⣠⠞⠋⣴⡾⠟⠁⣿⠾⠀⡟⠀⠈⠳⣦⡙⢿⡆⠀⠀⠀⠀⠀⢀⣾⡟⢱⡟⠀ ⠀⠀⢻⣷⡘⣧⠀⠀⠀⣠⠞⣡⣾⡿⠋⠀⠀⠀⣿⡇⢸⡇⠀⠀⠀⠈⢻⣯⡙⣦⡀⠀⠀⢀⣾⡟⣠⣛⡿⠀ ⠀⠀⠀⠻⣿⡘⣷⣤⠞⣁⣤⡾⠋⠀⠀⠀⠀⠀⡿⢹⢸⡇⠀⠀⠀⠀⠀⠙⢿⣾⠿⣦⣤⣾⣻⣶⡾⠋⠀⠀ ⠀⠀⠀⠀⢹⣿⣿⣿⣾⣿⠉⠀⠀⠀⠀⠀⠀⢠⣇⠈⢸⠃⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣬⣽⡟⠀⠀⠀⠀ ⠀⠀⠀⠀⢿⡁⣿⣿⣥⡙⠳⣦⣄⡀⠀⠀⠀⢸⣿⡈⣿⠀⠀⠀⠀⠀⢀⣠⡴⠟⠉⢻⣿⣿⠛⢷⣄⠀⠀⠀ ⠀⠀⠀⠀⠈⠿⠋⠈⠙⢿⣷⣤⣉⣝⡳⢶⣤⣾⣏⣀⣿⣤⣤⣤⠶⠞⢋⡁⢤⣶⡿⠛⠉⠙⢿⣭⠿⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠿⢷⣶⣆⣸⣿⣿⣿⢁⣠⣠⣯⣿⠿⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⢿⣍⣿⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⡀⠀⣀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠛⠞⠛⠻⠛⠛⠛⠛⠻⠛⠐⠛⠟⠛⠃⠀⠀⠈⠋⠛⠛⠛⠺⠀⠘⠋⠂⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣾⣿⣭⣭⣽⣷⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⠾⠟⠛⣉⣁⣴⢿⣿⣷⣴⣿⣿⣭⣉⠭⢟⡻⠶⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠾⠛⢩⢤⢄⣶⣯⣽⠷⠶⣾⣿⣿⣿⣽⣛⣾⣯⣥⣞⣛⠦⠤⣍⠛⢷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠿⢋⡤⢞⣥⡶⠟⠋⠉⠀⠀⠀⠀⢹⡏⣏⢈⣷⠻⠁⠀⠀⠉⠙⠻⢷⣮⣑⠰⢭⡻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣤⣾⠟⢁⢴⣧⡾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⣸⢳⠋⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣦⣄⠈⠻⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣿⠞⢁⣀⣽⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠘⠀⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣶⡒⡜⠻⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⡿⠋⠀⣸⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⢀⢲⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢮⣭⣁⣘⡘⢿⣦⠀⠀⠀ ⠀⠀⢠⣿⠉⢀⣾⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢸⠘⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡭⠁⣻⣇⠀⠀ ⠀⢠⣾⢡⠀⣼⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡌⣠⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠻⣿⡆⠀ ⠀⣼⠇⠺⣸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣄⠸⡇⡇⠁⢸⡇⠀⣠⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣧⡄⠸⣿⠀ ⢠⡟⠀⢨⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⡝⢷⣷⠒⠀⢹⣧⡾⢋⣹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡿⡄⢹⣇ ⣿⡇⠰⣾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⡷⣄⠙⢦⣇⡼⣋⣨⣿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢧⠘⣿ ⣿⢰⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⢯⣍⣠⣽⣿⡟⣯⢿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⢸⡄⣿ ⣿⣸⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⣿⣽⣭⣧⣿⣿⣽⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠸⣃⣿ ⣿⡿⡆⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣟⢽⡿⣿⣿⣿⣾⣿⡘⠻⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⣼⣿ ⢸⣇⠙⡟⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠁⣠⢟⣰⡿⣯⢠⣿⢷⣝⠢⣀⠙⠿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣴⢺⡏ ⠀⣿⡄⢁⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⣅⢀⣾⣷⠟⣻⣧⡟⢸⣿⠀⠙⢿⣌⡛⢳⣬⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡟⡼⢃⣿⠁ ⠀⠸⣿⣧⠘⣿⡄⠀⠀⠀⠀⠀⠀⣠⡾⠛⣁⣐⣾⠿⠋⠀⠀⣿⣿⠂⢸⡇⠀⠀⠀⠙⢷⣆⣉⣻⣧⠀⠀⠀⠀⠀⠀⠀⣠⣿⡽⠁⣼⣏⡀ ⠀⠀⠹⣯⢆⠘⣿⡄⠀⠀⠀⣠⡾⢋⣤⣞⣽⠟⠁⠀⠀⠀⠀⣿⢿⠀⢸⡇⠀⠀⠀⠀⠀⠙⣿⣦⡝⢷⣄⠀⠀⠀⠀⢠⣿⡟⢡⣞⣩⡿⠁ ⠀⠀⠀⠙⣯⣷⡈⢿⣦⣠⡾⠋⢈⣐⣴⠟⠁⠀⠀⠀⠀⠀⠀⣿⠙⡆⢸⡇⠀⠀⠀⠀⠀⠀⠈⠻⣿⡶⣽⢷⣄⣀⣴⡟⢯⣦⣴⡿⠋⠀⠀ ⠀⠀⠀⠀⠘⢷⣟⣾⣿⣿⣠⣞⡷⠛⠁⠀⠀⠀⠀⠀⠀⠀⢀⡏⢀⠃⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣶⣦⣿⣿⣏⠟⣫⣿⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⡿⢿⣿⣿⡿⢿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡆⣄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⢿⡐⣸⣿⣿⣶⣄⡉⠻⢷⣤⣀⡀⠀⠀⠀⠀⣼⣷⣇⠀⡟⠀⠀⠀⠀⠀⠀⢀⣠⣴⡾⠟⠁⠨⣩⣿⣿⣏⠈⡻⣷⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠿⠟⠁⠈⠛⢿⣿⣲⣤⣈⣙⣛⠿⢶⣤⣴⣿⢏⣀⢸⣧⣀⣤⣤⣤⡶⠿⠛⢋⣀⠠⣴⣾⡿⠛⠁⠈⠻⣿⣭⣾⠿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢾⣭⣟⡓⠠⣭⠍⢿⣿⣻⣿⡟⠉⢉⡛⢲⠒⢒⣸⣭⣶⠞⠋⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢷⣿⣿⣿⡿⣿⣷⡶⠶⠾⠿⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠻⠦⠼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⣀⣀⣀⣠⣀⣀⣀⣠⡀⢀⣀⣀⣀⣀⡀⢀⠀⢤⢠⣄⡤⣠⠄⣀⠠⡄⠀⢀⢄⡠⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠂⠃⠛⠛⡓⠓⠓⠛⠙⡛⠛⢚⠛⠛⠓⠘⠚⠛⠛⠃⠃⠀⠀⠒⠀⠋⠘⠙⠚⠓⠓⠓⠒⠐⠃⠊⠀⠀⠀⠀⠀⠀⠀⠀

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