⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⢣⡀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⠤⢤⣀⣀⣀⣀⠸⡄⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠲⡄⠀⠀⠀⠀⠀⢀⣀⡠⠤⠖⠒⠒⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠓⠦⢄⣀⠀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⠁⠀⠀⠳⡀⠀⢀⡴⢚⡭⠐⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢷⢧⡀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀⠀⠀⠀⣧⠞⢁⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠑⢄⠀⠀⠀⠀⠀⠀⢸⠋⠙⠲⣄⠀⠀⠀⠀⠀⠀⠀ ⠈⠀⠀⠈⠑⢦⣀⣸⠀⠀⠀⠀⢠⠞⠁⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⢒⣋⣩⡤⠤⠴⢬⣧⡀⢀⣠⠔⠛⢯⢷⣄⡀⠈⡳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⣄⡀⠀⡰⠃⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⠋⠉⠰⣄⠀⠀⠀⠀⠉⠻⡄⠐⠂⠀⠀⠘⣍⠻⣄⠙⢦⡑⢤⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡼⠁⠀⢰⠃⠀⠀⠀⠀⠀⠀⣀⣀⡤⢄⣠⠀⠀⢰⠀⠀⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀⠈⣆⠀⢹⡄⠀⠀⠀⠀⠘⣆⠈⢧⠀⠙⣶⣽⣦⣄ ⢆⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠯⠤⠖⠒⠒⢉⡟⢉⡥⠔⣋⠁⣾⠀⠀⠈⡇⢲⡀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⠹⣎⢷⡀⠀⠘⣇⠸⣷⡀⠀⠀⠀⠀⠸⡄⠈⢧⠀⠈⣧⠈⠝ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⣠⣾⠞⠁⠀⢀⣿⠀⣿⠀⠀⠀⢹⣄⢳⡄⠶⠒⠛⢿⣗⠒⠦⢤⣀⠀⠈⢳⣷⡀⠀⠸⡄⢻⣿⡀⠀⠀⠀⢰⠃⠀⠈⣷⡀⠈⡇⠀ ⠀⠀⡀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⣀⢀⡶⠋⢠⢾⠀⠀⣠⣿⢽⡆⢹⠀⠀⠀⢸⠛⢦⡙⣦⠀⠀⠈⢯⠳⣄⠀⠈⠁⠀⠀⠙⣷⠀⠀⢷⠸⣿⠉⠻⣶⢶⡋⠀⠀⠀⢸⡝⣄⢸⠀ ⠀⠀⠈⡂⠀⠀⣰⠃⢀⠏⢠⠖⠋⡇⢸⠃⠀⢸⢸⡴⠋⢹⡝⠀⢹⡘⡇⠀⠀⢸⡄⠀⠙⢮⣷⣄⠀⠘⣇⠈⠳⣄⡀⠀⠀⠀⠘⣧⠀⢸⡆⣿⠀⠀⠈⢧⡙⣦⠀⠀⠀⢇⠘⣎⠃ ⢀⠀⣰⢣⢀⡼⢁⡴⡟⢠⠏⠀⠀⣰⡏⠀⠀⣽⣿⡁⠀⣿⡇⠀⠀⠳⣷⠀⠀⠈⡇⠀⠀⠀⠈⢛⣷⣤⣼⣦⣀⡀⠙⠶⣄⡀⠀⠘⣧⠀⣟⣿⠀⠀⠀⠀⢳⡙⢧⠀⠀⢸⡀⠘⠃ ⡎⢠⢇⣾⡯⠞⠉⢠⢇⡎⠀⠀⣰⢯⠀⠀⠀⣿⣿⣇⠀⣿⡇⠀⠀⠀⠹⡇⠀⠀⡇⠀⠀⠀⠐⠿⠟⣽⣿⣿⡿⠻⣷⣦⡀⠙⠶⣄⣹⣧⢿⣿⣤⡀⠀⠀⠀⣿⣎⢷⠀⠘⡇⠀⠀ ⡅⡼⠋⣿⠀⠀⠀⣸⣸⠁⠀⢰⠇⢸⠀⠀⠀⣿⠈⢻⣴⣧⣧⣶⣶⣦⠀⢹⣦⡀⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣶⣶⠈⢿⣷⡀⠀⡏⠻⣿⣳⢿⣽⣷⡄⠀⠀⢹⡿⣄⠀⠀⡇⠀⠀ ⡇⠀⠀⡽⣆⠀⢰⡏⠏⠀⢀⣿⠀⠘⡇⠀⢠⡟⠀⣰⣿⣿⣿⣿⠟⠃⠀⠀⠁⠙⠺⣄⠀⠀⠀⠀⠀⢻⣿⣿⣿⢿⡆⠈⢿⡇⢸⡇⠀⣿⠁⢸⢿⣧⠉⠀⠀⠀⢿⣿⣆⠀⡇⠀⠀ ⡇⢀⣼⠋⢸⠟⣿⡇⠀⠀⣼⡟⠀⣸⣧⠀⢸⠁⣰⡟⠀⣿⣿⣿⣶⣧⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⢿⣨⣵⣼⠃⠀⠈⠀⢸⠇⠀⣿⢣⢾⡛⣏⢳⡀⠀⠀⢸⡹⡟⣇⡇⠀⠀ ⡄⣼⣸⠀⠟⢰⣿⡇⢀⡼⠋⡇⢀⣿⣿⡄⣿⠀⣿⠁⠀⢿⣿⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⢸⠀⢸⣷⠏⠀⠻⣿⡀⠙⢦⡀⠈⡇⢻⠸⡇⠀⠀ ⡷⣿⣿⠀⢀⡟⣿⡇⡾⠛⢠⡇⢸⢹⡇⢿⣿⡄⢻⡆⠀⠈⠏⣰⣶⣾⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⢸⠏⠳⠒⠒⢾⡿⣄⠀⠙⢾⣿⠘⠆⠁⠀⠀ ⠀⠈⢹⠀⣼⠀⢿⣿⠁⠀⣿⣷⡟⠸⣷⡈⢿⣿⡄⠈⠂⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡅⣸⣴⣀⣀⡀⠀⢳⠈⠙⠂⠀⠈⠃⠀⠀⠀⠀ ⠀⠀⠘⣶⢿⠀⢸⡟⠀⣰⣿⠻⠃⠀⠘⢧⠘⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠀⠀⠀⠀⢀⣤⠶⠚⠋⠹⣇⣯⡅⠀⠈⡇⠀⠀⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡏⠘⡄⠈⣷⢸⣿⠃⠀⠀⠀⡤⠼⣆⠹⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠀⠈⠁⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⣿⠃⠀⠀⢠⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠁⠀⢾⠀⣿⠏⠁⠀⠀⣠⠞⠃⠀⣸⣆⢻⡟⠛⠛⠒⠒⠒⠶⠦⢤⣄⣀⠀⠀⠀⣀⣀⣀⣠⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠟⢀⣠⣴⣾⡇⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢳⠃⠀⠀⠀⠀⡇⠀⢰⡟⠁⠾⣯⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⠋⠁⠀⠀⠈⣿⣴⠞⠀⠀⠁⢀⡠⠀⠀⠀⠈⠉⠉⠻⣇⠀⠀⢙⡾⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⣰⠋⠀⠸⡇⠀⠀⠈⠻⣆⠀⠀⠀⠀⠀⠀⠀⣀⠒⠶⢾⣇⠀⠀⠀⠀⢸⣇⡀⠀⠠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⢹⡶⠞⠛⠓⢆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⢧⠀⠀⠀⠹⡄⠀⣀⣤⡾⠃⠀⠀⠀⠀⠀⠀⠙⠛⠛⠛⢻⣦⠄⠀⣠⣼⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡆⠀⠀⠀⠘⣆⠀⠀⠀⠙⣿⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣷⠖⠛⠛⠙⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⣠⠤⢤⡀⠀⠳⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⡧⠀⠀⠀⠀⠸⣄⠀⠀⢀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡿⣇⠀⠀⠀⠀⣻⡏⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠟⠁⠀⠀⠹⡆⠀⠙⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡗⠀⠀⠀⠀⡜⠉⢿⣺⣩⠾⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⢿⡇⠙⢀⠀⠀⢰⡏⢻⣆⠀⠘⢿⣶⣦⣤⣄⣀⡀⢀⣰⠇⠀⠀⠀⠀⢀⡷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡅⠀⠀⠀⢸⡇⠀⡎⠀⠙⠶⣷⠀⠀⠀⠀⠀⠀⠀⣠⣴⣾⠟⠁⢸⠃⠀⠀⠀⠀⣾⠆⠀⢻⡆⠀⠀⠈⠉⢛⣿⣿⠛⠛⠉⠀⠀⠀⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⡼⠂⢰⠃⠀⠀⠀⢸⡄⠀⠀⢀⣤⣶⢿⣿⣿⣁⠀⠀⣾⠀⠀⠀⠀⢠⡞⠀⠀⠀⠹⣆⠀⣴⡋⠉⠋⠉⠀⠀⠀⠀⠀⣀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠇⠀⢠⠏⠀⠈⠳⡄⠀⠀⠀⠳⠦⠟⠋⠀⠈⠉⠉⠀⠙⠲⢾⡇⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢸⡞⠉⠀⠀⠀⠀⠀⠀⢀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⡀⢀⡾⠃⠀⠀⠀⠉⠷⣄⣠⣀⣀⣀⣀⠀⣀⠀⠀⠀⠀⠀⣨⠇⠀⠀⠀⢀⡞⠸⠁⠀⠀⠀⠘⡷⠂⠀⠀⠀⢀⣀⠴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢀⣀⡠⠤⠀⠀⠀⠀⠀⠀⠒⠒⠒⠤⠤⠄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⠲⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⡸⠀⠀⠀⠈⠑⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⢀⠀⡀⣀⣠⣼⣷⣤⣥⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢁⡇⠀⠀⢦⠀⠀⠀⠈⠓⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣶⣾⣶⣿⣿⣿⣿⣿⣿⣟⡴⠋⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⣼⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⡴⠁⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⡜⠁⠀⠀⠀⣀⠀⠀⠀⣠⢆⠎⡰⠙⣆⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠈⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠀⠜⠤⠒⠀⠀⣰⠃⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⢀⡴⠁⠀⢀⡔⠁⠘⡴⡱⠂⢺⡄⠀⠘⡆⠀⢳⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠇⢀⠀⠀⢀⡠⠄⣰⠃⠀⠀⠀⠀⢀⡔⡟⠀⠀⠀⣠⠊⠀⣠⢶⠏⠀⢠⢞⠞⠁⠀⠀⢹⡀⠀⢃⠀⠀⢧⠀⠀⠀⠀⠀⠀⡹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡻⣿⡟⢀⡏⣠⠞⠁⠀⣰⡇⠀⠀⠀⠀⣠⠎⡼⠀⠀⢀⡜⠁⣠⠞⡱⠃⠀⣰⠟⠁⠀⠀⠀⠀⠀⢣⠀⢸⠀⠀⠸⡀⠀⠀⠀⠀⠀⢇⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣹⡃⢸⠐⠁⠀⠀⡰⡹⠀⠀⠀⠀⡴⠉⢰⣁⡠⣤⠎⣠⠾⠃⡴⠁⣠⡾⠋⠀⠀⠤⠤⠤⠤⢀⣘⡄⢸⢇⠀⠀⢇⠘⡄⠀⠀⠀⢸⣿⣵⡶⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣧⣇⡇⠀⠀⠀⡞⠃⡇⠀⠀⣠⡾⣲⠋⡏⠀⣴⡵⠊⠁⢀⡜⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢫⢺⠜⢆⠀⢸⠀⡇⠀⠀⠀⠘⣸⡞⢱⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⡇⢰⠀⠀⢀⢞⡜⠁⢠⢃⠞⠁⠀⠀⢀⣮⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡘⠀⠘⣆⠈⡆⢵⠀⠀⠀⠀⡿⠀⣿⠁⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣴⣽⢸⣿⠀⠀⠀⠀⡇⢸⠀⠀⣾⠎⠀⠀⢸⠎⠀⠒⠲⠄⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣒⣒⣀⡀⠘⡇⠀⠀⠘⡄⡇⢸⠀⠀⠀⢀⢷⡸⡜⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡏⣾⢿⡀⠀⠀⠀⢣⢸⠀⡸⠁⣠⣴⣾⡿⣿⣿⡿⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢫⣿⣿⣿⣿⣷⣦⣀⠀⢱⠁⡎⠀⠀⠀⢸⢼⡻⡅⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣷⣿⣼⡇⠀⠀⠀⢸⢸⢀⢷⣾⣟⢻⣿⣽⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣼⣿⣿⣿⣿⡇⢻⡇⠀⣧⡇⠀⠀⢀⣿⠜⢹⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⠀⠀⠈⣿⣸⠸⡀⢿⡿⣿⡿⣿⠟⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡿⣿⣿⣿⠛⡇⠀⠉⠀⡜⠀⠀⢀⣼⣿⡀⣼⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠳⡀⠀⠀⠸⣿⠀⠁⢸⣆⠈⠙⣉⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢇⣈⡉⢅⣼⠃⠀⠀⡼⠀⠀⢠⡞⢿⣿⠿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⡇⡜⠹⣄⠀⠀⠻⡄⠀⠀⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠀⢀⠞⠀⣠⣶⠥⣣⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣌⣷⠱⡼⠉⡳⣄⡀⠱⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⢋⡤⠚⢡⡇⢀⡇⡜⠳⣄⣀⣀⠤⠒⠉⡍⢣⠀⠀⠀ ⣿⠟⠛⠿⠿⣿⣿⣿⠏⢧⢷⠀⣇⢹⡏⠢⢌⡢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠟⠊⠁⠀⢠⡷⢃⠞⡴⢁⣠⠔⠋⠁⠀⠀⠀⢏⠘⠦⡀⠀ ⠟⠀⠀⠀⠀⠀⠈⠉⠒⠪⢷⣕⠚⠤⢿⡀⠀⠈⠙⠒⠀⠀⠀⠀⠀⠀⠀⣼⠟⠋⠉⠉⠁⢺⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⢚⡡⣮⠔⠋⠀⠀⠀⠀⠀⠀⠀⠈⠉⠢⠙⢦ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢶⡚⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠈⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠎⠹⡡⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢄⡉⠪⣿⣯⣀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⡀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⢀⡠⠖⠁⣠⠊⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⣀⠤⠒⠉⢀⣠⠔ ⠀⠀⠈⠉⠒⠢⢤⣀⠀⠀⠀⠀⠀⠀⠙⢦⡘⠿⣿⣿⣶⣤⣄⡀⣀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⣀⣤⢶⠊⠁⠀⢀⡜⠁⠀⢀⡴⠃⠀⠀⠀⠀⣀⠴⠯⠥⠔⠒⠊⠉⠀⠀ ⣿⣶⣦⣄⣀⠀⠀⠈⠙⠢⢄⠀⠀⠀⠀⠀⠙⣄⢹⣿⣿⣿⣿⣿⣿⡷⠲⠤⢄⣀⣀⣀⣠⡴⠶⠚⠋⡝⠀⣿⢸⠀⠀⠀⡞⠀⠀⣼⡟⠁⠀⠀⢀⠴⠋⠀⠀⠀⠀⢀⡤⠖⠊⠁⠀ ⠛⠻⢿⣿⣿⣿⣶⣦⣄⡀⠀⠙⠢⡀⠀⠀⠀⠈⣾⣿⣿⣿⣿⠿⠧⠤⠤⠤⠤⠤⢄⠤⠤⠤⠤⠤⢄⣇⣀⣿⢸⠀⠀⠘⢄⣀⣞⠞⠀⠀⢀⠜⢧⣀⣀⣀⣀⠴⠊⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⢿⡛⠛⠋⠉⠑⠢⢄⡀⠀⠀⠀⠀⢹⣿⣿⣿⡷⠒⠒⠒⠒⠒⠒⢢⢸⢰⠒⠀⠀⠒⠒⠒⠒⣿⢸⠀⠀⠀⠀⠈⢟⠀⠀⢠⠋⠀⠀⠀⡠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⠓⠦⣄⠀⠀⠀⠈⠲⣄⠀⠀⠀⠀⠉⠢⡄⣰⣶⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⢸⢸⢸⠀⠀⠀⠀⠀⠀⠀⣿⢸⠀⠀⠀⠀⠀⠘⢆⠀⢻⠀⠀⢠⠞⠀⠀⠀⣀⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠢⠀⠀⠀⠈⠳⣄⣤⣤⣬⣽⣾⣿⡿⠿⠛⠋⠁⠁⠀⠀⠀⠀⠀⠀⢸⢸⡌⠀⠀⠀⠀⠀⠀⠀⠿⠼⣀⣀⠀⠀⠀⠀⠀⠉⠑⠋⡹⠃⢀⡤⡲⠚⠁⠀⠀⠀⠀⠀⠀⠀ ⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⠿⠛⠋⠉⠉⠉⠉⠉⠉⠑⠒⠦⢤⣀⠀⠸⠸⠇⠀⢀⣠⠤⠴⠒⠚⠉⠉⠉⠉⠉⠉⠉⠓⠢⣄⣀⠀⢧⠀⡾⠊⠀⠀⠀⠀⠀⣀⡠⠤⠄⠀ ⠀⠈⠓⢤⡀⠀⠀⢀⠤⠖⠊⠁⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⠖⠒⠒⢶⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠉⠒⠷⡄⠀⠀⠀⣠⠖⠋⠁⠀⢀⣀⡠ ⣷⢶⣤⡀⡈⠲⡴⠃⠀⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢺⠀⠀⠀⢼⠀⠀⠀⠲⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠘⢆⡴⠋⠀⠠⠶⠮⠭⠥⢄⣀ ⠛⠺⠧⠬⠟⡰⠁⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⠀⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⠀⠈⢧⣀⣀⣀⡀⠀⠀⣰⣕⠆

⠀⠀⠀⠀⠀⠈⣇⠀⠀⢀⡾⠋⠁⠀⠀⠀⠀⠀⠀⠀⣀⡠⠴⠒⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠙⠲⠤⣄⣀⠀⠀⢷⠀⠀⠀⢰⠏⠀⢈⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢹⠀⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⢼⣄⠀⠀⣼⠀⢀⣾⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣷⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠾⣿⢀⡿⠋⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀ ⠿⣗⠶⣄⠀⣠⣿⠏⣠⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣧⡆⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⣌⠻⣧⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣀⣤⠼⢷⣯⡏⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣽⢹⠀⠀⠀⢀⠀⠀⠀⣠⠎⠀⢰⠆⠀⠀⢹⢦⡀⠀⠀⠀⠀⠀⠳⣄⠀⠀⠀⠀⠀⠈⠳⣬⡛⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⢠ ⠋⠁⠀⠀⢠⢾⢠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣏⡏⠀⢀⢆⠃⠀⠀⣰⡏⣼⠀⣼⡇⠀⠀⠈⣦⠈⠲⡀⠀⢄⠀⠀⠈⢣⡀⠀⠀⠀⠀⠢⡈⠻⣶⣬⡙⠳⢦⣄⠀⠀⠀⠀⡎ ⠀⠀⠀⣦⠋⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⡟⡼⠁⠀⠈⢈⡄⠀⣴⡟⣰⣿⠀⡿⣷⠀⣇⠀⢿⣧⡀⠙⣆⠈⢳⣄⡀⠀⠱⣄⠀⠀⠀⠀⠙⣄⠘⢷⣯⣷⣤⣍⠓⠦⣤⣰⠂ ⠀⠀⢀⠃⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⣿⣰⠁⣸⠀⠀⡼⠀⡼⢱⢳⢣⣿⠀⡇⢿⡇⢸⡄⠸⡜⣿⣄⠈⢧⠀⢧⠙⢦⠀⠙⣆⠀⠀⠀⠀⠘⣦⠀⠹⣿⢯⠙⠻⠦⣄⣉⡑ ⠀⠀⠈⠀⡿⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⣹⣿⢃⡇⢀⣿⠀⢀⠇⣸⠁⡞⠈⣼⠿⡆⣿⡈⠹⡀⢧⠀⡇⢻⡝⣧⡀⢣⡈⢧⠀⠱⡄⠘⣧⠀⠀⡀⠀⠘⣷⡀⠙⣧⡀⢀⣼⠏⠁⠀ ⠀⠀⠀⢰⣿⡀⠀⠀⠀⠀⠀⠔⠋⠀⢠⣿⡏⢸⠀⢸⢹⠀⣼⢠⠇⢠⣧⢀⡟⠀⣇⢻⣧⠀⢧⠘⡆⢹⠈⣷⠈⠳⡄⢳⡈⢇⠀⠘⢆⠹⣧⠀⠘⡄⠀⠸⣷⣦⠘⣷⣿⣿⣦⣄⣀ ⠀⠀⠀⣸⢹⣿⡄⠀⠀⠀⠀⠀⠀⠀⣾⡿⠀⡞⡀⡏⢸⢀⣿⡼⠀⣸⠀⢸⡇⠀⣹⠸⡿⡆⠈⠇⢾⢸⠀⢿⡆⠀⠙⢦⢳⠘⡆⠀⠈⢧⣹⣇⠀⡆⠀⠀⢹⣳⣣⠘⣿⣿⡏⠙⠷ ⠀⠀⠀⡇⠀⣿⣧⠀⠀⠀⠀⠀⣤⣼⣿⠃⡀⣷⠀⡇⢸⢸⠗⣇⣤⣿⠒⡿⠀⢰⠛⡇⡇⢹⣆⠀⠈⠃⠀⢸⣷⡀⠀⠚⠳⣧⣸⡀⠀⠀⢣⣿⡆⢸⡄⠀⢹⢧⢳⣳⡘⣿⣷⠀⠀ ⠀⠀⢀⡇⠀⢿⣿⠀⠀⠀⠀⣸⣿⢿⡇⠀⢧⢻⠀⡇⢘⡶⠟⠁⢸⣿⢸⡇⢀⠏⠀⢻⣹⠀⢻⣦⠀⠀⠀⠀⡿⣧⠀⠀⠀⠹⣏⢳⠀⠀⠀⢸⣿⡈⣷⠀⠈⡟⡆⢳⣳⡘⣿⡁⠀ ⠀⠀⢸⠠⣷⠈⣿⣇⠀⠀⣰⡿⢣⣿⠀⠀⠀⠸⡀⣷⠋⣇⠀⠀⣸⣿⣼⠁⡞⠀⠀⠈⢿⡆⠈⢻⣧⡀⠀⠀⡇⣇⠀⠀⠀⠀⠘⡆⠀⠀⠀⠀⣧⢇⠹⢇⠀⢹⣷⠀⠳⣱⡜⢿⢦ ⠀⠀⠈⢷⣹⣄⠘⣿⣦⣴⣿⢡⡟⣿⠀⠀⠀⢠⡟⠙⡇⢿⡀⠀⣿⣿⣿⣴⣤⣀⠀⠀⠘⣧⠀⠀⠳⡷⣄⠀⣷⢸⣤⣄⣀⠀⠀⢹⡄⠀⠀⣧⢹⣾⡄⠸⡆⠸⡿⣷⡄⠁⠻⣎⠧ ⠀⠀⠀⠀⢹⢿⡷⣜⢿⣇⢿⣼⡄⢻⠀⠀⣰⠏⠁⠀⣇⢸⣧⡾⣿⣿⢿⣙⣿⣿⠆⠀⠀⠘⡇⠀⠀⠙⡝⢦⡏⢹⣿⣿⡿⣷⣄⠀⢧⠀⠀⣿⢘⣷⣇⢀⢻⠀⣇⢿⡝⢦⡀⠹⠧ ⠀⠀⠀⠀⢸⢸⣿⣮⡻⢿⣼⣿⡇⢸⡀⠀⣳⡀⠀⠀⢸⣾⣿⣀⣿⣿⢀⡄⠉⠉⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠃⢸⣿⣿⣅⡑⠻⣧⢸⡄⠀⣿⣼⣿⡾⢸⠘⠀⣿⢸⠙⢦⡙⢦⠀ ⠀⠀⠀⠀⠸⣿⣿⣿⣿⣆⠈⠙⠳⢾⣅⠀⠁⣧⠀⢰⡿⣾⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣷⠀⣿⡄⡇⢠⣿⣿⣿⣿⠈⠀⠀⣿⠘⡀⠀⠳⠞⠓ ⡀⠀⠀⠀⠀⣿⡿⣿⠈⣿⡄⠀⠀⠀⠈⠳⡄⠸⠀⣿⣿⣿⣿⣿⣿⣿⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡿⣿⠀⣿⡇⣷⣼⣿⣿⡏⢿⡄⠀⢰⣿⡷⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⢿⡇⣽⠘⣿⣧⠀⠀⠀⠀⠀⢹⣆⠛⡿⢸⣹⡟⢿⣿⠏⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡐⣛⢁⡟⠀⠻⠁⠸⣻⣿⣿⣇⣸⣷⠀⣼⣿⣿⠃⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⢸⡇⠙⣆⠘⢿⠀⠀⠀⠀⠀⠀⢻⣧⠀⠀⠻⣧⣈⣵⣢⣾⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠁⠀⠀⠀⠀⣿⣻⡄⠘⣿⣿⣴⠏⣿⠁⠀⠀⠀⠀⠀ ⠀⠡⣧⠀⠘⡿⣷⠀⠙⣦⣸⣇⣤⠴⣶⣶⣦⡀⢿⣇⠀⠐⢸⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣿⠟⣷⠀⠈⢳⡏⢰⢹⡀⠀⠀⠀⠀⠀ ⠀⠀⠈⣧⠀⢷⣿⡄⠘⡞⣟⡗⣷⣄⡘⣿⡄⢿⢦⣹⡆⠀⣛⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⢿⡇⢿⣇⢠⠞⢣⠈⣏⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢧⠈⢿⣿⡀⢱⢸⣷⡍⠹⣿⣿⣵⡘⣆⠙⢿⡄⠸⣽⡄⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⠟⠘⣇⠈⣿⡏⠀⠘⠀⢻⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢳⡈⣿⣷⠀⠈⣿⣿⣦⣹⣿⣷⣷⠹⣆⠀⢷⠀⢿⣧⠀⠀⠀⠀⠀⠀⠉⠓⠒⠤⠒⠋⠀⠀⠀⠀⠀⠀⣀⣤⠴⠾⣏⣁⠀⠀⠹⡄⠸⣿⡄⠀⠀⢸⣾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠳⡜⣿⡇⠀⣿⠈⣿⡿⣿⣿⠿⣧⣹⣦⠈⢧⠈⢿⣷⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣴⠒⠋⠉⠀⠀⠀⠀⠈⠻⣄⠀⢳⡀⢻⢳⡄⠀⠸⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠾⢿⡀⡾⠀⣘⣷⠾⠁⠀⠈⠳⣿⣧⡀⢳⡘⣿⣿⣿⣿⣿⣷⣶⣶⣶⣶⣾⡟⠛⢧⣄⠈⢳⡄⠀⠀⢀⣠⠴⠒⠂⢹⣆⠀⢧⠸⡀⢻⡄⠀⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢣⡴⠛⠁⠀⠀⠀⠀⠀⢻⣿⣿⣄⠁⠸⡽⣿⠿⣿⣿⣿⣿⣿⡿⡟⠀⠀⠀⠙⣧⡀⣹⡤⠖⠋⠀⢠⠇⠀⠀⢻⡄⠈⢧⣣⠀⢻⡤⢿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣟⢿⣾⣷⣄⠹⡌⠈⠀⠒⠭⣭⣀⡀⠳⠀⣀⣠⠞⠉⠻⡁⢹⡀⠀⢠⠏⠀⠀⠀⠈⠟⠒⠺⢿⡄⠀⠙⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠈⠻⣇⠉⠑⢿⡖⠲⠤⢤⣀⡀⢩⣯⣩⠟⠁⠀⠀⠀⠹⡄⢧⣰⡿⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⡆⢸⠀⠀⣿⠀⠀⠀⠉⠳⢶⡒⢤⡉⢻⡿⣆⠀⠀⠀⠀⠀⣀⢸⡋⡹⠁⠀⠀⠀⠀⠀⠀⡄⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⢹⣸⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠁⠀⢼⣭⣿⡆⠀⠀⠀⣞⠉⡽⣿⡇⠀⠐⣲⠀⠀⢠⠞⢰⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠹⡄⠀⣿⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠿⣿⠃⠀⡞⢉⣿⠟⢧⡼⢻⠀⡰⠃⢀⡴⠁⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣼⣆⢸⣧⣏⣀⢀⣤⠤⡄⢀⣀⣀⠀⠀⣀⡀⢻⠶⢾⢿⡟⠉⠀⢸⠛⣎⡷⠁⡠⠋⢀⣴⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢿⣭⡼⢯⣸⠦⠿⠽⠦⠬⣓⣾⣅⣩⡿⢾⣩⠞⠀⠀⠀⢸⢤⣏⣧⣾⣶⣶⠛⠧⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠐⡋⠠⠤⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⢘⡆⠀⠀⠀⠀⠀⠀⠀⠤⢼⠴⠾⡅⠀⠀⠀⠀⣸⢹⣾⣿⣿⡿⠛⢷⣤⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢱⡀⠀⠀⠀⠈⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠚⢹⠿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠐⡇⠀⣀⡤⢾⣇⣼⡟⠉⠉⠀⠀⠈⢳⡞⣽⠀⠀⠀⢀⣠⠤⠤⠤⡀⠀⠀ ⠀⠀⠺⣆⠀⠀⠀⠀⠀⠀⠙⠢⣄⡀⠀⠀⠀⠀⣀⡤⠖⠉⠀⣠⣿⠈⣿⠀⠀⠀⠀⠀⠀⠀⠀⠠⡇⢰⠗⠉⠁⠀⡾⢹⣿⠃⠀⠀⠀⣄⠀⣠⠟⠋⠉⣧⠴⣾⠁⢀⡠⠀⠀⠀⠀ ⠀⠀⠀⠈⢳⣄⠀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠒⠋⠁⠀⠀⠀⣰⣿⢯⠿⣿⠀⠀⠐⠒⠀⠀⠀⠀⢸⠁⡼⠀⠀⢀⡼⣡⣿⣻⣦⣤⠴⣾⣽⡿⠿⠄⣠⡤⣴⡶⠖⠒⠚⠒⠒⠒⠠⠄ ⠀⠀⠀⠀⠀⠉⠳⣄⠀⢠⣀⠀⠀⠀⠀⢤⡀⠀⠀⠀⢀⣼⡿⠛⠺⢤⡟⠀⠀⠀⠀⠀⠀⠀⢀⣎⣰⠇⠀⣠⣾⢃⠞⠉⠉⠀⢻⠚⠉⠀⠀⠐⠋⠁⢈⣁⣤⣤⣴⣲⣶⣿⢋⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⣙⡶⠬⣝⣲⣤⣄⡀⠙⢢⡀⢀⣾⣿⣧⣤⣀⠒⣇⠀⠀⠀⠀⠀⠀⠀⣼⢋⡟⣠⣞⣡⣿⠏⠀⠀⠀⠀⢸⣄⣴⣫⣤⣶⣶⠿⡿⠛⠋⠉⣹⡒⣂⡟⣼⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣯⣀⠖⢩⣿⡛⠻⠿⠿⣿⣿⣿⣿⡿⠛⠯⣷⣿⠛⣇⠀⠀⠀⠀⠀⠀⡇⢼⢚⣩⠇⢸⡟⠀⠀⠀⠀⠀⣾⡿⠿⠛⠉⠉⠀⣸⠁⠀⠀⠀⠉⠉⡿⣸⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⣵⠃⠀⠀⢸⠉⠛⠒⠒⠚⠛⠉⠳⠀⠀⠀⠀⢹⡼⡻⠃⠀⠀⡀⠀⢠⠇⡜⠉⠀⠀⢸⡇⠀⠀⠀⠀⠀⣿⠀⠀⢀⣠⠴⢚⣿⠀⠀⠀⠀⠀⣸⢡⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠐⠉⢉⠳⠤⣤⡃⠰⠃⠀⠀⠀⠀⠀⠀⣿⣷⡤⠴⡿⠀⠑⠚⠋⠉⠁⠀⠀⢀⡇⠀⠀⠀⠸⡇⠀⠀⠀⠀⠀⢹⣦⢶⣏⠁⣠⠞⢹⠀⠀⠀⠀⢰⢟⡟⠀⠀⠀⠀