⠀⠀⠀⠀⠘⡶⡇⠀⢷⠀⠀⠀⠸⡄⡀⠀⠈⢳⡀⠀⠀⠈⢳⡀⠀⠀⠀⠘⡆⠀⠀⠀⡇⠀⠀⠀⠀⠀⡸⠀⠀⠀⡀⡏⣀⠀⢐⡇⠀⠀⣠⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣧⡗⠀⠘⡆⢠⠀⠄⠻⣘⠂⠀⠀⠳⣦⡀⠀⠀⠙⢦⠀⠀⠀⢹⡀⣄⠀⣧⠠⡀⠀⡄⢠⠇⠀⠀⢈⡿⠋⠉⢻⢸⠃⡤⢣⠏⠀⢀⠀⠀⢀⢀⡟⠀⠀⢀⣟⠀⡄⠀ ⠀⠀⠀⠀⠐⢻⡜⢆⠀⠙⣆⠳⠄⠀⠘⠷⣄⡀⠀⠀⠹⢦⣀⠀⠀⠀⠀⠀⠀⣹⡄⠀⠘⢦⡇⠀⠧⠊⠀⢀⢴⠟⠁⠀⠆⢸⠋⣀⣧⠟⠀⠀⠘⠘⢸⢂⡾⢡⠀⢠⠀⡟⡼⠁⠀ ⠰⣄⠀⠀⠀⠈⢿⠈⡄⠀⠈⠳⣄⡀⠀⠀⠈⠙⠂⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⢠⣴⠟⠁⠀⠀⠀⠀⡾⠊⠁⠀⠀⠀⠀⠀⣀⡼⠋⠀⠀⠀⠈⢰⠟⠁⠀⠀ ⠀⠈⠳⢄⡀⠀⠈⠷⣜⡆⠀⠀⠀⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⡉⢳⣄⣠⣴⠞⠉⣽⠇⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣥⠶⠋⠀⠀⠀⠀ ⠀⠀⠀⠘⡍⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣹⠷⠂⠉⣞⠉⣳⠿⠁⠀⠀⠀⠀⠀⠀⣎⠤⣄⣠⣀⣀⣀⡀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠖⠒⠿⢍⡀⢀⣸⠉⠉⠀⠀⠀⠀⠀⠀⠀⣠⡾⠓⠉⠉⠉⠉⠉⠙⠛⠶⡢⢄⡀⠀⠀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠋⠉⠀⠀⠀⠀⠀⠀⠹⠉⡿⠀⠀⠀⠀⠀⠀⠀⢀⣴⠟⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢳⠞⢉⡝⡆⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⠂⡌⡠⠕⠚⠓⠒⠢⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⠀⢀⣤⠶⠭⢍⣀⣀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⢀⣼⠗⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠈⢀⢰⡼⡽⠁⠀⠀⠀⠀⠀⠀⢀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣡⠶⠚⠋⠉⠉⠉⠉⠙⠚⣫⡷⠚⠉⠉⠉⠉⠙⠳⣄⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠎⠀⠀⠰⣱⣽⠃⠀⠀⢀⠄⠀⣠⡴⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣟⡃⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠃⠀⠄⢀⢜⡽⠃⠃⠀⠀⠁⣠⡿⡿⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⠻⠥⢤⡀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⢀⠔⡩⠞⠀⢀⠄⠀⣠⠟⢿⡥⠀⠈⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡧⣤⡀⠀⠀⢠⠇⠀⠀⠀⠀⠀⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⢠⠀⣠⣾⢿⠀⢸⣟⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠀⠀⠉⢳⡞⠁⠀⠀⠀⠀⠀⠀⠛⠂⠀⠀⠀⠀⠀⠀⠀⠀⣠⡞⠛⠲⣭⡙⠃⠀⠀⠀⠠⣠⡀⠀⡎⠀⠀⠀⠀⠀⣰⡿⣿⣿⢀⣧⢸⣿⠂⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠃⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⢀⣦⣀⣀⣀⣀⣤⣴⠾⠥⠤⠀⠀⠈⢷⠀⠀⠀⠀⠀⠘⠻⠾⠃⠀⠀⢀⣤⢾⣯⢣⢹⣿⡆⢹⠆⢿⣿⠀⠀ ⠀⠀⠀⠀⢀⣠⠴⢫⢹⠃⠀⠀⠀⠀⢀⣀⡤⡧⣀⡴⠚⠉⠳⣄⠀⠀⢀⡄⠹⠝⠶⠀⠀⠉⠁⠀⠀⠀⠀⢸⠆⠀⠀⠀⠀⠀⠀⠀⠀⣠⣮⡞⠙⣿⣿⠸⠊⢷⣿⡐⡶⡘⢯⡀⠀ ⠀⠀⢠⠖⠋⠀⠀⠀⣸⠦⠀⠤⠔⠊⠉⠀⢹⡍⠁⠀⠀⠀⠀⠈⠉⠀⠘⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⢀⣀⣠⣾⣟⢇⣱⡀⢻⣿⣆⢿⠸⣟⣿⡜⠈⡌⠓⢄ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⢤⢀⣀⣀⡠⠤⠤⢴⣿⠀⣀⣀⡤⠤⠖⠒⠓⠒⠚⠳⢦⣀⡀⠀⠀⢀⣀⡤⠞⠁⠀⠀⠀⠀⠀⢀⣤⡞⠙⣿⢻⠀⡼⢵⠸⣿⣿⣈⡳⠙⢿⡇⡅⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠢⡀⠀⠀⠀⠀⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⢀⣤⣶⣿⣷⠠⠄⠸⣿⢧⠀⠰⠇⠙⣿⡯⢆⡐⠆⠹⣦⠀⠀⠀ ⠀⡀⠀⢂⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠛⣿⣿⠻⠆⠀⠀⢻⣼⢤⠀⠀⠀⠀⠙⠮⣬⠄⡀⢈⠁⠀⠀