#rtebt

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⡶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⣏⠁⠀⠀⢷⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⢹⠀⠀⠀⢸⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⢸⡆⠀⠀⢸⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⡇⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⢷⠀⠀⢸⡄⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⢸⠀⠀⢸⡇⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⢸⡄⠀⢸⡇⠀⠀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀⠀⠈⡇⠀⢸⠁⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⠀⠀⠀⣧⠀⢸⠀⠀⢸⣅⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⢻⡆⠀⠀⢻⠀⠘⠃⠀⠀⠈⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⢷⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠘⣗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣄⡀ ⠀⠀⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠁⠀⠀⠈⢿ ⢀⠀⠀⠀⠀⣾⡀⠀⠀⠀⢠⡤⣄⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⢀⣠⠶⠒⠒⢾⡇⠀⠀⠀⠀⠀⢀⡴⠟⠁⠀⠀⠀⠀⠀⠀⠀⣼ ⠘⣿⠛⠲⢶⡇⠹⣄⠀⠀⣿⣷⣿⠂⠀⠀⠀⠀⣾⣧⣿⠀⠀⠀⣰⠏⠁⠀⠀⠀⠀⣷⠀⠀⢀⣀⡴⠋⠀⠀⠀⠀⣀⡤⠖⠚⠋⢹⡏ ⠀⠸⣆⠀⢸⡇⠀⢹⣆⠀⠹⠿⠟⠀⠀⠀⠀⠀⢿⣿⡿⠀⢀⡼⠁⠀⠀⠀⠀⢠⡤⠿⠚⠛⢉⡟⠀⠀⠀⣀⡴⠛⠁⠀⠀⠀⢀⡾⠀ ⠀⠀⡽⠀⠈⠀⠀⠀⢹⡄⠀⠀⢠⠄⠀⣀⠀⠀⠀⠉⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⢀⡾⠁⠀ ⠀⣼⠃⠀⠀⠀⢧⠀⠀⢷⠶⠶⠶⠶⠤⠤⢤⣀⣀⣀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⢀⡟⠁⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀ ⠀⠛⠛⠒⢶⡀⠈⢳⡄⢸⡄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⢺⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢳⡋⠀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢧⣠⠞⠙⠷⣧⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⣀⡼⢧⡀⠀⣸⠛⠉⠹⡏⠁⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠉⣿⠓⠒⣶⠦⠀⠀⠶⠶⢶⣚⠛⠉⠁⠀⠀⠙⢦⠇⠀⠀⠀⣧⣤⣀⣤⡤⢴⡾⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀⠈⠳⣄⠀⠀⠀⠀⠳⡆⠀⠀⠀⠀⠀⢀⠀⡾⠂⠀⡿⠀⠀⣀⡴⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢷⠀⠀⠀⠈⢛⡶⢤⣤⣴⡇⠀⠀⠀⠀⠀⣸⠞⠁⠀⢠⣧⡴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⠀⡤⢀⡾⠁⠀⠀⢸⠇⠀⠀⠀⠀⢠⣇⡆⣴⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠯⠴⠷⠛⠀⠀⠀⠀⣾⢰⠆⣴⠀⣠⠟⠻⠷⠟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠾⠴⠷⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀