⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣴⡶⢽⣿⣮⣿⣍⣭⣕⣎⣿⣲⡂⢆⣠⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⢶⣿⣮⣫⣵⡟⣿⠝⠣⠟⢹⠈⣿⡘⠣⠎⠭⣷⠳⡿⢯⣥⣂⡖⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠤⣪⣖⣯⣾⡿⠗⠋⠉⠀⠀⠀⠀⠀⢸⠀⣿⡅⠀⠀⠀⠀⠁⠉⠛⠫⢿⢧⣗⠎⡕⠄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⠔⣣⢪⣷⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠠⣟⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠿⢮⡹⡍⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⢁⣜⣷⡿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⣯⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢿⢿⣂⡙⢆⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⢾⣳⣿⡿⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠁⡀⣯⢿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠽⣿⣌⢶⠀⠀⠀⠀ ⠀⠀⢠⠣⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠘⣧⢻⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠚⣿⡣⣫⠄⠀⠀ ⠀⢀⢣⣽⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠈⣧⢛⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⣩⢯⡀⠀ ⠀⡎⢘⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣧⢫⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣷⢊⡷⠀ ⢰⠀⣻⢏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠐⡬⢳⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡏⣼⡆ ⡇⢘⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⡽⢱⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢣⣧ ⢁⣧⢗⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠓⠄⡀⠀⢱⣻⠿⠫⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⡜⣧ ⣿⣿⣚⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⠀⠀⠀⣀⣈⠀⠀⠀⠀⠙⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢍⡇⣿ ⣿⡟⢼⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⢠⣴⣴⣿⣿⣿⣿⣦⣄⡄⠀⠀⠈⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡃⢹⡇ ⢹⣧⡾⡅⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠉⠀⡀⣤⣴⣿⣿⣿⣿⣿⠿⠻⣿⣿⣿⣿⣷⣦⣄⢀⠀⠋⠢⡀⠀⠠⠀⠀⠀⠀⠀⠀⡸⣿⠀⠀ ⠸⣿⣫⣿⠀⠀⠀⠀⠀⠀⡠⠊⠀⣀⣤⣾⣿⣿⣿⠿⠛⠋⠉⠀⠀⠀⠀⠀⠙⠛⠿⣿⣿⣿⣶⣤⣀⠀⠑⢔⡄⠀⠀⠀⠀⢀⠇⣻⠀⠀ ⠀⠻⣧⢽⣇⠄⠀⡀⠔⢁⣠⣴⣿⣿⡿⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⢿⣿⣿⣦⣀⡏⠢⢀⠀⠀⡜⣬⣝⡇⠀ ⠀⠈⠽⣟⣿⡗⢊⣤⣾⡿⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣷⣄⡑⠚⣔⣻⣟⡏⠀ ⠀⠀⠐⠽⣯⠿⣿⡉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⢉⠿⢹⣷⣿⣿⣿⠃ ⠀⠀⠀⠈⠘⢧⡻⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⣺⢯⣿⣿⡽⡿⠇⠀ ⠀⠀⠀⠀⠀⠡⡙⢾⣟⣗⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⣏⣶⣿⡿⢏⡿⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠫⠿⢻⣻⣗⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⣎⣾⣿⣿⢿⡿⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢍⡳⣿⣖⡯⣢⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⣐⢬⢚⣽⣾⡿⠫⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠘⠹⢛⡗⣿⣽⣯⣟⣦⣶⡶⣖⢆⠆⡰⡒⡖⣔⣯⣵⣂⣧⣿⡾⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠻⠓⡿⣽⣿⣿⣿⣭⡿⣿⣿⡾⢿⠻⠟⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀