⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⣀⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⡀⢀⣤⣤⣤⣴⡦⣀⣤⣤⡴⢿⣶⡶⠶⠄⣤⣴⣶⣤⣶⠀⠀⣿⣷⣶⣾⠿⠀⠀⠀⣰⣶⡶⠶⣶⣷⠀⣶⣶⣾⣇⣾⣷⠀⢸⣿⡿⢿⣶⡀ ⠀⠀⠀⠀⠀⠀⠘⢿⣷⣼⣿⣿⣿⡀⣀⣿⣿⣅⣀⠸⣿⡇⠀⠀⠀⣿⣯⠘⣿⣇⢠⣿⣿⣿⣿⣠⣤⠀⠀⣿⣿⠀⠀⣿⣿⣀⣿⣿⣿⣿⣿⣿⠀⠈⣿⡇⠸⣿⡇ ⣀⢄⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⠛⠛⢿⣿⡟⠋⠁⣿⣿⠀⠀⠀⢹⣿⡀⣿⣿⠛⢻⣿⣿⣿⣩⣋⠀⠀⢻⣿⠀⢀⣿⣿⠛⢻⣿⣿⣿⣿⣿⠀⠀⣻⣿⠀⣿⡇ ⣿⡛⢳⡄⠀⠀⠀⠀⠀⣿⣿⠸⣿⣿⠿⠸⣿⣷⣦⠀⠿⠿⠀⠀⠀⠘⠛⠃⠻⠿⠀⠸⠿⠟⣿⡿⠿⠀⠀⢸⣿⡷⠿⠿⠟⠀⠸⠿⢿⡿⣿⠿⠶⠿⠿⢿⣿⣿⠇ ⠀⢻⣏⣹⢦⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⠧⣼⢙⡏⡷⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡟⠿⣫⣿⡿⠀⠙⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠳⢾⡿⠋⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢠⣤⣾⣿⣿⣿⣿⣷⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠑⠢⣄⡀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠈⢻⣯⣿⡓⠉⠁⢦⠈⠙⢾⡿⣿⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠓⠲⣤⣀⣹⣾⣧⡀⠀⠀⠒⠿⣄⣠⣿⣶⣶⣿⣶⣄⠀⢙⡿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣷⣄⡀⠀⠀⠈⢙⣇⠐⠤⣙⠳⣿⡶⠿⢷⡔⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⠟⠝⢶⣶⠚⢿⣿⣞⠓⣦⣴⠾⣇⣰⡞⠷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣀⣴⣾⣿⠀⢸⡧⣬⠞⠛⠙⠓⣆⣹⣧⣶⣶⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⣿⣿⣶⣞⣧⡀⢠⣄⣴⣾⣿⣿⣿⣿⠷⣌⠙⠲⢤⣀⠀⠀⠀⢠⣄⣾⣷⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠋⠉⠀⠀⠈⢣⡀⠀⠉⠙⠢⢤⣈⢿⣿⣿⣿⣟⣿⠿⣷⣶⣤⣤⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⣆⠀⠀⠀⢀⣽⣿⣿⢿⣭⣝⣿⣷⣶⣿⣿⣿⣟⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣧⣽⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⣤⣴⣾⣟⣈⣻⣷⣻⣿⣿⣿⣿⠛⠿⢿⣯⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣼⣿⣿⣿⠿⣿⣤⣼⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣥⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⣶⣤⣴⣿⡿⠿⠿⠿⢿⡿⠁⠀⢻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠙⢦⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠐⣿⠞⠿⣀⣀⣀⣀⠀⠀⠀⠀⠻⡄⢀⡾⢻⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠘⣷⣿⣿⣋⡛⢿⣿⣿⣿⣿⡇⠀⠀⣿⠈⣿⡇⠀⠀⠻⣄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⠈⢷⣄⠉⠛⢿⣿⣶⣶⣿⣿⣄⠀⠹⣿⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠻⣿⣿⢹⣿⡟⠁⠀⣠⣿⣀⣿⡇⠀⠀⠀⠹⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⠀⠙⢦⡀⠀⠉⠻⢿⣿⣿⣿⣷⡄⠙⢿⣿⣿⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⣼⣻⡇⢀⡿⣧⠀⠀⣼⡿⣽⣿⠇⠀⠀⠀⢰⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢦⡀⠀⠙⢦⡀⠀⠀⠙⠿⣿⣿⣿⣷⣄⡙⠿⠛⢿⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠲⠛⠃⠀⠀⢀⣼⣧⣤⣤⠤⠾⠛⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⡀⠀⠀⠙⣄⠀⠀⠀⠈⠙⠻⠿⠛⠛⠲⣄⡶⠻⡦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠈⠓⢤⡀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠲⣇⠈⠙⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣤⣤⣤⣤⣤⣭⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⠀⠀⠙⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠋⠀⠀⠉⢛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⣤⣠⡤⠾⢿⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡯⠷⠴⠶⠛⠛⠛⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠼⡯⣠⣀⣤⠼⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⣀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⢉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀