⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⣀⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⠀⠀⠀⣀⣤⠶⡶⣞⣻⣛⠶⡿⢷⣦⣄⠀⠀⠀⣰⣧⡽⢶⠶⣟⠾⣿⣗⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀ ⣠⡴⠿⢹⡞⣽⢳⡝⣶⡹⢯⡝⣧⢏⡿⣷⣿⢻⣻⢼⡹⣏⠿⣜⡻⠶⡹⠿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢯⡝⣦⠴⣻⣜⣧⣿⡾⢿⡟⡿⢿⣾⣷⣭⢿⣧⣛⢮⡳⣭⢻⣼⣹⣻⣦⠼⣭⢻⣧⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠀ ⡳⣝⣮⣿⣟⡿⢿⡼⣹⢧⡻⣝⡳⣞⡼⣛⣿⣿⣼⡷⣿⣛⢿⡹⣏⠛⢻⠿⡿⣷⣿⣿⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀ ⣻⢼⡹⣖⣯⠁⣴⢫⣗⣫⣷⣭⠷⠿⠛⠛⠛⠻⠿⣷⣣⢟⣮⢳⣝⣦⣾⣯⠷⠷⠿⣯⣿⣷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡧⣏⡷⣹⢖⣻⣼⠷⠛⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⣿⠶⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⣷⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣳⢭⣷⣿⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⣴⣾⣿⣶⡀⠀⠀⠘⣇⠀⠀⠀⠀⠀⠀⠀⢠⣶⣿⣦⠀⠀⠹⣿⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢧⣛⣿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⢿⣯⣿⣿⠇⠀⠀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠹⣯⣿⡿⠃⠀⣾⡟⠿⢻⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⡻⣜⡶⣹⢞⣿⡿⣦⣄⡀⠀⠀⠀⠀⠀⠈⠉⠀⢠⣠⣶⣿⣷⣦⣄⣀⣀⡀⠀⢀⣀⣈⣿⣴⡷⣿⣿⡜⢰⢃⡯⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⣽⢺⡵⣫⢞⡽⣻⢷⣿⣿⣟⣾⣶⣶⣶⡶⣿⣿⣿⣿⡿⣫⢗⡾⣹⢏⡿⣽⢻⡟⣟⢯⣏⢷⣹⣿⣻⠌⢆⠧⣘⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣧⢻⣜⢧⡻⣜⢧⣛⠶⣭⢏⡿⣹⠯⣝⣳⣷⡿⣻⢵⣋⢷⣻⣾⣵⢫⡞⣵⣫⣞⣝⣾⣼⢿⣽⣿⣿⡘⢌⠳⡌⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣭⠷⣎⡷⣝⢮⡻⣜⡻⣜⢯⢾⣵⣿⢻⣏⢷⡹⢧⡻⣜⡳⣞⡼⣹⢿⣟⣿⡿⢿⠿⡿⠿⢿⠿⢿⡿⢠⠋⠖⡱⣿⢤⡠⢤⠤⡤⢤⠤⣤ ⣧⢻⣎⢷⡹⣞⡵⣫⢷⡹⣞⢯⡞⣼⢳⣎⢷⡹⢧⡻⣜⡳⣝⢾⡱⣏⢾⣹⡇⢎⠴⡘⣌⠒⡌⢦⡐⠣⡜⢱⠰⣄⠒⡤⢃⠖⡌⢦⠑⣾ ⡗⣯⢞⣧⢻⣜⣳⣝⣮⢳⡝⣮⡝⣮⢳⢮⡳⣽⢳⡝⣧⢻⡜⣧⢻⡜⣧⢻⣇⣎⣢⣱⣠⣋⣔⣢⣕⠣⢌⠣⡱⣄⡋⡔⣩⢘⡘⢢⡙⢾ ⡽⣎⣷⣾⢿⣻⣟⣿⣻⢿⢿⣶⣿⣮⣿⣎⣷⡹⢮⡝⣮⢳⡝⣞⢧⡻⣜⢯⣛⣟⣿⣿⣿⢿⣿⣿⢿⣑⠪⣑⠳⣿⣛⠉⠉⠉⠉⠉⠉⠉ ⢷⣿⣟⢮⡟⣿⢾⡷⣿⣾⣿⣶⣧⣟⣼⢯⡟⣿⣻⠿⡿⣷⢿⡾⣷⢿⡿⣾⡟⣿⢫⡷⣞⣯⣾⢿⣾⠢⣑⢣⡙⣿⡏⠀⠀⠀⠀⠀⠀⠀ ⣏⢿⣾⣯⣾⣹⣞⣷⣷⣞⣮⣳⢏⣟⡻⣟⢿⡷⢿⢿⢿⡾⣷⣿⣽⣾⣷⣷⣿⡾⡿⢿⣻⣿⢿⣾⣿⠰⡁⠖⣼⣿⣿⠄⠀⠀⠀⠀⠀⠀ ⣿⣞⡼⣹⡝⣯⢯⡽⢭⡻⣝⡻⢿⠿⣷⣿⣮⣽⣟⣮⣏⣷⣽⣶⣫⣶⣏⣶⣳⣽⣽⣿⣿⣻⣿⣿⢿⣷⣼⣝⣿⣚⣿⠆⠀⠀⠀⠀⠀⠀ ⡮⣝⡻⣵⢻⡜⣧⣛⢧⣻⢼⡹⣏⡟⣶⢣⢯⡽⣭⢻⡝⣯⢻⡝⣯⢻⡝⣯⣿⠟⠉⠈⠀⢻⣿⣿⣞⣼⣻⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀ ⣷⣭⣳⢭⡳⣽⢲⡝⣮⢳⣏⢷⡹⣞⡵⣫⢞⡵⣫⢷⡹⣎⣷⣹⣮⣷⠟⠉⠀⠀⠀⠀⠀⠘⣯⣿⣻⡍⢩⡑⣿⣼⣿⠀⠀⠀⠀⠀⠀⠀ ⣷⣭⣛⡟⡷⢿⣧⢿⣼⡷⣮⣷⣽⣬⡷⣽⢾⡱⣏⣾⣵⣿⣿⡚⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⣹⣯⣿⡆⠣⠔⣿⣻⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⣻⢿⡿⣿⣿⢿⣿⣶⣿⣶⣷⣾⣶⣿⣾⣷⣿⡿⣟⣯⢿⣽⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⠡⢍⢊⠻⣿⠇⠀⠀⠀⠀⠀⠀⠀ ⠻⠝⠯⠛⠷⠻⠻⠾⣽⣾⢯⣿⣷⣯⣷⣿⣾⣷⣿⣯⣿⣿⣾⣷⣿⢿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢻⣷⣼⣦⣭⣶⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡀⢀⣀⣀⣀⣀⣀⣀⣀⣂⣐⣂⣐⣀⣀⣀⢂⡒⣖⣶⣶⣶⢶⠞⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣳⠶⢶⢶⡶⣯⠀⠀⠀⠀⠀⠀⠀⠀