Tohru Dot Art

⣴⣿⣿⣇⠀⠀⠴⣾⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠴⠶⠟⠛⠛⠛⠛⠛⠻⠾⠶⣽⣥⣈⡉⠁⠈⢀⠀⠙⠀⠀⠀⢸⣿⣭⡿⠃⠀⠀ ⠟⠋⠙⡇⠀⠀⠀⢸⣷⣆⠀⠀⠀⡀⣀⡴⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠶⣦⣀⠀⣠⡀⠀⠀⢸⣿⡟⠀⠀⠀⠀ ⡀⠀⣠⠌⣀⣠⣤⣼⣿⣿⣿⣦⣴⠞⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣿⡇⠀⠀⢘⣿⠁⠀⠀⠀⠀ ⢳⣜⠋⠀⡟⠋⠁⠀⢿⣿⡀⣈⡷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠲⡄⠀⠘⢆⠀⠀⠀⠀⠙⢿⣁⣶⣋⢿⠀⢰⠀⠀⠀ ⠀⠛⢶⣄⣧⠀⣀⣤⡞⠉⢹⣛⣾⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢿⡀⠀⠈⢆⠀⠀⠀⠀⠀⠈⢿⣼⢾⣤⠃⠀⠀⠀ ⠂⠀⠀⠈⢻⣿⣯⡤⠞⣶⡟⠛⣿⡿⠃⠀⠀⠀⠀⠀⠀⢰⠀⢸⠀⢸⢸⠀⠀⠀⠀⢸⣷⡀⠀⠘⡄⠀⠀⠀⢀⠀⠀⠉⢲⡇⠀⠀⠀⠀ ⠀⠀⠀⢰⠋⠀⣹⣧⣠⣼⣭⣿⡇⠀⠀⠀⠐⠀⠀⠀⢀⣿⠀⣸⡀⠀⢧⡆⠀⠀⠀⢸⣿⣧⠀⠀⢿⡀⠀⠀⠈⢆⠀⠰⣄⠙⠧⡀⠀⠀ ⠀⠀⠀⡟⠀⣰⢻⡀⣺⣶⣟⠁⡷⠀⠀⠀⠀⠀⢀⣠⡾⢿⠉⡿⣇⠀⠘⣹⡀⠀⠀⢸⠙⣿⡓⠢⢼⣧⠀⠀⠀⠘⡀⠀⠘⡗⣦⣈⠣⡀ ⣀⠀⢸⠇⢀⡇⢰⢿⣧⣀⠼⠛⠁⠀⠀⠀⣧⠔⠉⣰⠁⡈⢰⠃⠸⡄⠀⠹⣷⠀⠀⢸⠀⠘⢷⠀⠘⣿⣧⡀⠀⠀⢇⠀⠀⣿⠉⣿⡍⠂ ⠹⣄⢸⠀⢸⠀⣿⡸⢹⠀⠀⠀⠀⠀⠀⢠⠃⠀⢠⠃⠀⣆⡎⠀⠀⢣⠀⠀⠘⣧⠀⢸⠀⠀⠘⡇⠀⡇⢻⠀⠀⠀⢸⠀⠀⢸⣀⡞⠈⠀ ⠀⠻⡆⠀⠘⣆⠈⠀⣼⣆⠀⠀⠀⠀⠀⢸⠀⢠⠃⠀⢀⡟⠀⠀⠀⠈⠇⠀⠀⠈⢷⣸⠀⠀⠀⢸⢀⡇⠀⣇⠀⠀⢸⠀⠀⢸⢿⡀⠀⠀ ⠀⠀⠀⠀⠀⠸⡟⢻⡉⢎⢦⡀⠀⠀⠀⢈⣤⣃⣤⣤⣾⣤⣌⡑⢢⠀⠘⡄⠀⠀⡇⢹⡴⢊⣁⣠⣿⣀⡤⢸⡀⠀⢸⠀⠀⢸⠀⢧⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⠁⣌⢦⡇⠀⠀⠀⠰⡟⠁⣤⣘⣏⠘⢿⠿⣶⠀⠀⠹⡄⢀⣿⡿⣾⢿⡿⠧⣍⠈⠙⡟⡇⠀⢸⠀⠀⢸⠀⠈⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢸⡀⢈⡷⣷⡀⠀⠀⠀⡇⢸⡇⡀⢿⠠⣼⡇⠈⠂⠀⠀⢹⣼⠘⣿⡗⠚⡇⠀⣸⡄⢠⠃⢸⠀⡘⠀⠀⢸⣇⠀⠀⠀ ⠀⠀⠀⢠⠂⠀⡇⢨⣧⡸⢠⡇⢣⠀⠀⠀⣷⠀⠻⣁⣈⣀⡽⠁⠀⠀⠀⠀⠀⠉⠀⠘⣧⠀⠃⢉⡿⠁⠀⢀⡞⠀⠇⠀⠀⠘⣿⠀⠀⠀ ⣰⠀⢀⡼⠀⠀⡇⢸⡇⢳⠀⡇⣾⡄⠀⠀⠘⡀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠓⠉⠀⠀⠀⣼⠀⡽⠀⠀⢣⠀⠀⠀⠀⠀ ⡇⠀⣸⡇⠀⢰⠃⢸⡇⢸⣇⣳⣾⣷⡀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⡄⠃⠀⠀⣼⡄⠀⠀⠀⠀ ⠀⢠⣿⠀⠀⢸⠀⣾⠇⢸⣿⣿⣧⣄⣣⠀⠀⠸⡄⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢀⣇⠀⠀⠀⡟⢧⡀⠀⠀⠀ ⢀⣾⡏⠀⠀⢸⡖⢻⢀⡼⠋⢹⠋⠉⠹⠷⣤⡀⢧⠀⠀⠀⠀⢠⡟⠉⠀⠀⠉⢻⠀⠀⠀⠀⠀⠀⢀⠼⣏⡼⣿⠀⠀⠀⡇⢸⢿⡄⠀⠀ ⣼⣿⠁⠀⠀⢸⢁⡿⠋⠀⠀⡜⠀⠀⠀⠀⠘⢷⣸⠷⣤⣀⠀⠀⠓⠦⠤⡤⠴⠋⠀⠀⠀⢀⣠⠔⠉⢀⣿⠃⢻⡇⠀⢸⠁⢸⡈⠳⠀⠀ ⠀⠎⠀⠀⠀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⡆⠈⢿⣿⡒⠤⢄⣀⣀⣀⣠⠤⠖⠚⠉⠀⠀⠀⢸⠏⠀⠀⡇⢀⠟⢦⡈⡇⠀⠀⠀ ⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠃⠀⠀⠱⣍⠢⣄⠀⢸⠘⡟⢶⣦⠀⠀⠀⠀⠐⠁⠀⠀⠀⣧⠎⠀⠀⠙⢷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢧⡈⠢⣸⠀⡇⠀⠙⢧⡀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠈⠃⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆⣸⠀⡇⠀⠀⠸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣸⣤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀ ⠀⠂⠀⢸⠙⢦⠀⠀⠀⠀⠀⠀⠀⡦⠀⠀⠀⠀⠀⣀⣤⠶⣶⣿⣭⣉⠉⠛⠉⠉⠁⠀⠀⠀⢀⣉⣩⡽⠗⠲⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠈⠳⡀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠋⠁⠀⠀⠉⠉⣧⣿⠅⠀⠀⠀⠀⠀⠀⠀⣀⣠⡀⠀⠀⠀⠀⠀⠉⠳⢦⣀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀ ⠀⠀⠀⠆⠀⠀⢸⡀⠀⠀⠀⠀⠀⢀⡴⣛⡡⠤⠒⠀⠀⠀⠀⠀⠀⠈⣿⣷⣦⣤⣤⣤⡴⢿⣿⣿⣷⣤⣤⣀⣀⣀⠀⠀⠀⠈⠛⠦⣀⠀⠀⠀⠀⠇⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀ ⠀⠀⡸⠀⠀⠀⠈⡇⠀⠀⠀⢀⣴⡿⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡿⣿⣿⣿⣿⢿⡿⠤⢽⣿⡏⠉⠉⠛⠻⣛⡿⠷⣤⣄⠀⠀⠈⠳⣄⠀⣼⢀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀ ⠀⢰⠇⠀⠀⠀⠀⣧⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⡾⠟⠉⢹⣿⠟⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠁⠀⠉⠙⡦⡄⠀⢈⣳⣿⣏⠀⡤⠀⠀⠀⠀⠀⠀⢡⠀⠀ ⠀⡸⠀⠀⠀⠀⠀⢸⠀⣸⠃⠀⠀⢀⣤⠊⠀⠀⠀⢀⣴⠟⠉⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠹⣄⠀⠀⠀⠀⣿⠳⢄⢢⡙⢯⢻⣿⢆⡀⠀⠀⠀⠀⠀⢸⡄⠀ ⠀⡇⠀⠀⠀⠀⠀⢸⣰⣧⣠⡴⠾⠛⠁⠀⠀⢀⣴⠏⠁⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⠀⢸⣅⣠⠶⠞⠁⠀⠀⠙⢿⣮⣧⣫⣿⣿⡀⠀⠀⠀⠀⢸⡇⠀ ⢠⡇⠀⠀⠀⠀⠀⠀⢿⣹⠁⠀⠀⠀⠀⢀⣴⠟⠁⠀⠀⠀⠀⢰⠁⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠥⠤⠤⠤⠤⡀⣆⠀⠀⠀⠀⠻⡿⣿⣿⣿⣁⡠⠀⠀⠀⢸⠇⠀ ⢸⡇⠀⠀⠀⠀⠀⠀⠈⠳⣄⣀⠼⠀⢀⡾⠃⠀⠀⢠⠟⠀⠀⣾⠀⠀⠀⢀⣅⣀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠸⡄⠀⠀⠀⢦⠹⡜⣿⣹⡻⢻⠀⠀⢀⡎⠀⠀ ⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⢈⣹⣿⣿⠿⠁⠀⠀⢠⣏⠀⠀⠀⣟⣤⠖⠊⠙⡏⠉⠁⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⣧⠀⠀⠀⠈⣧⠘⠸⣿⡿⣮⠀⢠⡟⠀⠀⠀ ⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⡏⠀⠀⠀⠀⢸⡟⠀⠀⠀⡏⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⢸⣇⠀⢻⢷⢉⣴⡿⡆⠀⠀⠀ ⠀⠘⢇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠃⠀⠀⠀⠀⢸⠃⠀⠀⠀⡇⠀⠀⠀⠀⢹⡄⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⣿⡄⠘⣿⡟⠋⠧⣿⠀⠀⠀ ⠀⠀⠘⣦⠀⠀⠀⠀⠀⢀⣿⣿⣿⡜⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠸⣧⠀⠀⢸⠀⠀⠀⠀⢹⠀⠀⠀⠀⢸⣧⠀⠀⠀⠀⠀⢻⣇⠀⠀⠀⢹⣇⠀⣿⠅⠋⠀⢻⡀⠀⠀ ⠀⠀⠀⠈⢳⣠⣤⠶⣾⢿⣯⣿⡏⡇⠀⠀⠀⠀⢸⠀⢠⠀⠘⣿⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢸⣿⣤⣤⣀⣀⣀⣸⢿⠀⢶⠀⢸⢸⡀⢹⡄⠀⠀⠸⠑⠒⡄ ⠀⠀⠀⠀⣸⡿⣯⡋⢓⣯⣿⣿⡇⡇⠀⠀⠀⠀⢸⠀⢸⠀⢰⢿⡀⠀⠀⠀⠀⢘⣿⣆⠀⠀⠀⠀⡀⢸⣷⠀⠀⢠⣾⡿⣻⣿⣿⣿⣿⡿⣿⢦⡘⣇⢸⠈⠁⢸⡇⠀⠀⠀⠀⡴⠁ ⠀⠀⠀⢀⡏⠀⠹⢿⣿⣗⣾⣿⡇⣇⠀⠀⠀⠀⢸⠀⢰⠀⢸⡀⣇⣀⣤⣴⣿⣷⣿⣞⣦⡀⠀⠀⡗⢸⣿⠀⠀⠛⣿⣿⣿⣿⣿⡿⢿⣿⣟⣿⣿⢻⢸⠀⠀⢸⣿⠆⠒⠒⠉⠀⠀ ⠀⠀⠀⢸⡇⠀⠀⠀⠀⠼⢇⣿⣧⣟⣷⣀⠀⠀⢸⡀⢸⣠⣾⣿⣿⣿⣿⣷⣽⣿⣿⣟⠃⠳⣤⣀⣷⠬⠙⠀⠀⠀⠟⠉⠸⣇⢠⡇⠀⠈⢛⣿⠿⣿⡟⠀⠀⢸⢹⡀⠀⠀⠄⠀⠀ ⠀⠀⠀⠘⡇⠀⠀⠀⠀⠀⢨⣿⣿⣾⠚⠋⠀⠀⠀⣧⣾⣿⢟⣿⢿⠟⢻⡟⢻⠛⠛⠻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠈⠋⠀⠀⠀⣼⠁⢰⢻⠇⠀⠀⢸⡈⡇⠀⠀⠄⠀⠀ ⠀⠀⠀⠀⠑⣴⠀⠀⠀⠀⠀⢱⡿⣿⡀⠀⠀⠀⢠⣿⣿⠁⢸⡋⠀⠀⠈⠻⡾⠀⠀⣀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⣀⠀⠀⣀⡤⠞⠁⠀⡿⡟⠀⠀⠀⢸⡇⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⣴⢿⠁⢹⣇⠀⠀⠀⠀⢸⡿⡄⠈⢿⡃⠀⠀⠀⠀⠀⣠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠃⠀⠀⠀⢸⣇⡇⠀⠀⠀⣿⠁⡟⠀⠀⠀⠀⠀ ⠀⠀⣰⠋⢀⣀⣀⣠⠶⠊⣧⡏⠀⣸⡽⡄⠀⠀⠀⠘⡇⠀⠀⠀⠉⠒⠲⠶⠶⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣿⡇⠀⠀⢀⡿⣄⡇⠀⠀⠀⠀⠀ ⠀⠸⠗⠋⠉⢀⡿⠁⠀⢸⡜⠀⠀⡇⢷⢳⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⢃⡇⠀⠀⢸⢁⣿⠀⠀⠀⠠⠄⠀ ⠀⠀⠀⢀⡴⠋⣰⠀⠀⢿⠃⠀⢰⡇⠈⣇⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⡗⢸⠃⠀⢰⣿⡼⠃⠀⠀⢀⠀⠀⢄ ⠀⠀⠀⢸⡇⠀⡇⠀⠀⣿⠀⠀⠈⡇⠀⢘⣧⠰⡄⠀⠀⢻⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⡛⢱⣷⢣⡟⠀⢀⣾⠋⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⣧⠀⣇⠀⠀⢸⣄⣀⣤⣼⣦⠎⠈⣦⠸⣄⠀⠀⢧⠈⠙⣲⣦⣄⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⠶⠞⠛⠯⣤⣹⡿⣧⡞⡀⣠⣞⣁⡴⠃⠀⠀⠀⠀⠀⠤⢤ ⠀⠀⠀⠀⠘⠳⣿⡀⢠⣾⡍⠀⢰⣶⣭⣷⣄⣈⣧⡹⣆⠀⠈⢧⠀⠸⣆⡀⠈⠉⠙⠻⠿⠿⠿⠿⣟⢛⡿⠋⠁⠀⠀⠀⠀⣀⣠⠟⠁⢻⣿⡏⠷⣩⣿⡇⠘⠦⣄⠀⠀⠀⠀⠀⠘ ⠀⠳⢤⡀⠀⠀⠈⠳⢾⣿⣿⣿⣿⣿⣿⣿⡇⣼⡟⠻⢿⣷⡀⠈⢧⠀⠘⢧⡄⠀⠀⠀⠀⠀⠀⢠⣿⢿⣧⡀⠀⠀⠀⢀⣠⠟⠁⠀⢠⡿⣿⡿⠿⠿⣿⠇⠀⠀⠀⠙⠦⡄⠀⠀⠀ ⠀⠀⣠⠙⠢⣄⠀⠀⢸⣿⣿⠏⠙⠛⢿⣿⣷⡏⠳⣄⠀⠙⠟⠦⣄⣳⡄⠀⠙⠒⠲⢤⣤⡤⠖⢻⣽⢀⣨⡷⠤⣤⣠⡞⠁⠀⠀⣠⢾⣇⣿⣧⣦⡴⢯⡀⠀⠀⠀⠀⠀⠀⠁⠠⠄ ⠛⠚⠿⣄⠀⠈⠳⣤⠈⠛⣿⡀⠀⠀⢀⣽⣿⡶⢶⢻⠶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠟⠻⣥⡀⠀⢀⣀⣠⡤⢶⣾⡙⣿⣿⣿⣧⡀⣿⣷⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢿⡄⠀⠀⠑⢄⡶⠋⣯⣍⣿⣿⠻⣷⠊⢸⠀⣤⡍⠛⡶⠶⡶⠶⣶⠶⡶⢶⣶⡶⡶⢿⣷⣶⣺⠋⣏⠏⡶⣦⣇⡟⠓⣾⣿⡏⠀⣿⠿⠿⠟⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣿⡇⠀⠀⣾⣿⣶⣿⡿⣿⣏⣛⣺⠿⠾⠤⢽⣟⣛⣁⣼⡥⠼⣿⣷⣋⣸⣛⣷⣋⡿⣄⣤⡿⡯⢽⣒⡚⠛⠟⠛⣿⡥⣼⠃⣠⣟⣀⣀⣀⣼⣇⣀⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⢷⣄⠀⢿⣿⡃⣾⠀⠛⠀⠉⠉⠳⠤⢖⣦⣀⣠⣤⠈⠉⣉⣉⠙⠛⣻⣻⣛⣿⡛⠉⢹⡧⠴⠲⢤⣤⣞⠛⠚⠁⠀⠀⠀⠈⣇⠀⣼⣅⢐⣿⣶⣿⢦⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠉⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠙⠢⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠔⠒⠒⠋⣶⡖⠒⠒⠤⢀⣀⠀⠀⠙⢄⠀⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⡠⠔⠊⠁⣀⣴⣶⣆⠀⡼⠟⠀⠀⠀⠀⠀⠀⠉⠒⢤⡈⢆⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⢀⣶⣿⣦⣠⣤⣾⣿⣿⣿⣿⠙⣏⠛⠳⠦⣤⣀⠀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⡰⢋⣿⣿⣿⡿⠋⠉⠉⠛⠋⠉⠀⠈⠀⠀⠀⠀⠉⠳⣤⡀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⠀⡜⣠⠞⠹⠿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⡟⢄⣠⣗⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢈⣆⣾⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡀⠀⠀⠀⢀⢣⠀⠻⣯⡁⠀⢀⣀⢀⣄⣶⣾⠟⠳⡄⠀⠀⠀⠀ ⠀⢀⠀⠀⠀⠀⣬⣻⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⢱⠀⠀⠀⠀⢱⠀⠀⠀⠈⡘⡆⠀⠹⡿⣳⣦⢩⣾⣿⡟⠁⠀⠀⠘⡄⠀⠀⠀ ⠀⢸⠀⠀⠀⢰⣿⠃⢸⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⢧⠀⢧⠀⠀⠀⠈⡶⠀⠀⠀⡇⢣⠀⠀⢻⣡⣼⣿⣿⡿⡄⠀⠀⠀⠀⠸⡀⠀⠘ ⠀⠀⢇⠀⢀⣿⠇⠀⠈⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠘⣆⢸⡆⠀⢀⠜⢻⠈⡄⠀⢸⠘⡄⠀⠸⡆⠹⣷⡱⣁⢀⡀⠀⠀⣀⠀⠁⠀⡀ ⠀⠀⠈⢢⣸⣿⠀⠀⢀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⢻⡄⣿⡔⠁⠀⠸⡆⣇⠀⠘⡄⡇⠀⠀⣿⡀⠈⠑⠚⠒⠋⡏⠁⠀⠀⠀⠀⣇ ⠀⠀⠀⣼⣿⣿⠀⠀⢸⣀⠀⠀⠀⠘⣧⠀⠀⠘⡀⠀⠀⢸⣷⢻⣧⠀⠀⠀⣧⢹⠀⢀⡗⠃⠀⠀⢸⣇⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠑ ⠀⠀⣸⠉⢸⣿⠀⠀⢸⣿⡤⠤⠤⢤⡯⣆⠀⠀⢣⠀⠀⠈⣽⡞⡏⣆⣀⣤⣾⠾⣯⣥⣿⠃⠀⠀⠘⠾⡀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠀⠀ ⠀⠀⠸⠀⠘⣿⡄⠀⠈⣿⣇⠀⠀⠀⠧⠚⢦⠀⠈⢧⠀⠀⣇⣷⠿⢛⣩⣷⡾⠻⠿⢿⣿⡄⠀⠀⠀⡇⣇⠀⠀⠀⢰⠀⠉⠙⢄⠀⠀⠀ ⠀⠀⠆⠀⢀⣾⡇⠀⠀⢻⣿⣄⣀⣀⣸⣤⣬⣧⣀⡼⠗⠋⠁⠙⠒⢻⡟⠉⢣⣠⠀⠀⣝⡇⡄⠀⠀⠈⢹⡄⠀⠀⠸⡄⠀⡀⢸⠀⠀⠀ ⠠⠮⠤⠒⠁⢸⡇⠀⠀⢸⣿⠛⣿⣭⣽⣷⠾⢿⣿⡀⠀⠀⠀⠀⠀⠀⠣⣀⠀⠉⣀⠴⠉⠇⢂⠀⠀⠀⢸⠘⡄⠀⠀⡇⢠⢇⡜⠠⠄⣀ ⠀⠀⠀⠀⠀⢸⢻⠀⠀⠈⡿⢿⡁⠙⣿⠛⢆⣰⠈⢱⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⢰⢸⠀⠀⠀⢸⠀⠰⡀⣰⣤⣾⣿⡁⠀⠀⢰ ⠀⠀⠀⠀⠀⠸⡟⡆⠀⠀⢣⠀⢳⣄⠈⠦⣀⣉⣀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⢸⡄⢠⠀⢸⠒⣒⣾⣿⣿⣿⣯⣿⣦⠀⠈ ⠀⠀⠀⠀⠀⠀⣧⢱⠀⠀⢸⠀⠸⣏⣦⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣶⡿⠋⢨⣼⣧⣀⡧⢮⣉⠔⠙⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⢿⡌⠀⠀⠈⡇⠀⣿⡟⠳⢄⣀⣀⣀⣀⣀⣀⣀⡬⠥⠲⢾⡛⡵⠃⠀⠀⣀⠝⠉⠁⠀⠀⠘⢄⠀⠙⢿⣿⣿⣿⣿⣭⣿ ⠀⠀⠀⠀⠀⠀⢸⢧⠀⠀⠀⢇⠀⢸⣿⣧⣇⣤⣼⣋⣼⣏⠀⠀⠑⠤⢄⣀⣿⣧⡤⠔⠚⠁⠀⠀⠀⠀⢀⡠⢼⡆⠀⠀⠀⠀⢸⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⣄⢸⡶⠧⠴⣿⣿⣷⣿⣍⣷⣿⣢⡀⠀⠀⠀⣿⣯⣼⠂⠀⠀⠀⠀⣀⣴⡮⢿⣶⣿⣷⠀⠀⠀⠀⠈⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠦⠜⠉⠀⠀⠀⣿⣿⣿⣿⣿⣯⣿⣾⣓⣤⡀⠀⣿⣿⣿⠃⣀⣠⣴⣾⢿⡿⣽⣿⣟⡺⢿⠀⠀⠀⠀⠀⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⠋⠉⠻⢿⣿⣯⣽⣿⢿⣷⡧⣿⠿⣿⠿⢿⣯⡿⢿⣿⡽⠓⠚⢹⠃⠀⠀⠀⠀⠀⠀⠀

⣠⣾⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠁⠀⣸⠁⠀⢀⣀⣤⠤⠤⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⣠⠴⠚⢿⣠⠆⠠⡓⠂⠀ ⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⣿⢠⠖⢹⡇⠀⠀⠀⠀⠀⢽⠎⠀⠀⠀⠀⠀⠀⢀⣀⣀⡀⠀⠀⠀⠀⠀⢀⡜⠁⠉⠻⣿⣿⣿⣿⣿⣦⠀⡠⠈⠁⠀⠀⢠⠞⠀⠀⢇⡄⠀ ⠁⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⢸⠀⠀⣿⡇⠀⠈⣇⠀⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠀⣿⠟⠀⠀⠉⠙⠶⢄⠀⢀⠟⠀⣀⡤⠒⠋⠻⣿⣿⣿⣿⣯⠀⠀⢀⡤⠖⠁⠀⠀⠀⠐⠉⠢ ⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠨⠀⠀⠈⢇⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠉⠓⠒⠢⢴⣃⠀⠀⠀⠀⠀⠀⣠⠿⠏⢠⡞⠁⠀⠀⠀⠀⠈⢻⣿⣿⣿⣧⠖⠋⠀⢠⠤⠔⠂⣞⠛⠀⢀ ⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⣰⡄⠀⠀⠈⠳⣄⣀⣇⠀⠀⠀⠀⠀⢀⣠⠤⠒⢫⡉⠁⠀⠀⠀⠀⠀⠈⠳⣄⠀⣿⡝⠓⢤⡀⠀⠀⠀⠀⠙⣿⣿⣿⣆⣠⠞⠀⠀⠀⠀⠹⣞⠀⠀ ⠀⠀⠀⠇⠀⠀⠀⠀⢀⡤⠒⢻⠆⠀⠀⠀⠀⣠⠽⠋⠀⠀⠀⣠⠖⠉⡀⠀⠀⠀⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⠀⠀⠙⢦⡀⠀⠀⠀⠊⢿⣿⣿⠁⠀⠀⠀⣤⣦⣤⣿⠷⠀ ⠀⠀⠀⠀⠀⢀⣴⠚⠁⠀⠀⠸⣄⣀⣠⠶⠋⠁⠀⠀⢀⡠⠊⠀⠀⠀⢻⢆⠀⠀⠀⠘⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⢳⡀⠀⠀⢠⡷⠶⠖⠀⠀⠀⢿⣿⡆⠀⠀⣰⠿⠋⣿⡏⠀⠀ ⠀⠀⠀⣆⡰⠋⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⢢⡀⠀⡠⠎⠀⢀⠀⠀⠀⠸⡏⢳⡀⠀⠀⠹⡌⠻⣆⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠈⢳⡀⠀⠀⠀⢀⠾⢿⡗⠒⠋⠹⣄⡼⣿⡇⠁⠐ ⠀⠀⠀⠘⡇⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡜⢳⡀⠀⢸⡀⠀⠀⠀⢳⡀⠹⣄⠀⠀⢿⡀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠙⢦⡀⡟⡽⢦⡘⣷⡀⠀⠀⠙⣿⢟⡇⠀⠀ ⠀⠀⠀⠀⠙⠤⢼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣄⢣⡀⠸⣿⡀⠀⠀⠸⡇⠀⠈⢦⠀⠘⣷⠀⠀⠘⠳⣄⠀⠀⠀⣀⡀⠘⣆⠀⢄⠀⠙⠛⠁⠀⢱⣏⣇⠀⠀⠀⠘⣯⡇⠀⠀ ⠠⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⢳⡀⣷⢣⠀⠀⠀⣧⠀⠀⠈⠳⡄⠹⡆⠀⠀⠀⣨⣽⣾⣿⣿⣿⣿⠉⠳⣌⢆⠀⠀⠀⠀⠀⠉⢹⠀⢰⡀⠀⠈⢳⡖⠐ ⠂⡁⠀⢀⡴⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣦⢳⣿⡎⢧⠀⠀⢸⡄⠀⠀⠀⠹⣄⣷⣠⣶⣿⣿⡿⠿⠛⠷⣬⣻⡀⠀⠈⠺⣄⠀⠀⠀⠀⠀⠸⡀⠈⢿⡀⠀⠀⠻⡄ ⠀⠙⠚⠉⠀⠘⡆⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⢿⠁⠈⡆⠀⠈⡇⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⣄⣀⣄⡀⠀⠙⠶⣄⡀⠀⠙⠲⣄⠀⠀⠀⠀⡇⠀⠸⣿⡗⠦⣀⡈ ⠀⠀⠀⠀⠀⢀⣷⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣯⢇⠐⠹⡆⠀⣧⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⠀⠀⠸⡏⠛⠲⡤⣌⣛⣦⣄⣀⣇⣀⠀⣿⣧⠀⠀⠈ ⠀⠂⠀⠀⠀⠀⡟⢧⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣾⡄⠀⢱⡀⢸⣞⣽⣿⣿⣿⣿⣿⡿⠛⠉⠉⠁⠉⣿⣿⣧⡴⠀⢹⡄⠀⡇⠀⡜⠀⠀⠈⡏⠉⠁⣿⡿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣷⠘⣆⠀⢹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠀⣧⣼⣾⣿⣿⣿⣿⣿⡏⠙⢦⣘⡄⠀⢀⣿⠿⠋⠀⠀⠘⣷⠀⡇⢀⠇⠀⠀⠀⡇⠀⠀⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡆⠘⢆⠘⣯⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢹⠀⠀⢸⣾⣿⣿⢿⣿⣿⣯⠀⠀⠀⠉⣡⠾⠋⠁⠀⠀⠀⠀⠀⢸⣆⡇⡾⠀⠀⠀⢰⠁⠀⠀⣷⣦⣄⡀⠀ ⠀⠀⠀⠀⠀⠀⢻⡇⠀⠘⣆⢹⡀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⡇⠀⠀⣿⡿⠇⠈⢿⣿⣿⣧⣤⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣻⠁⠀⠀⠀⣸⠀⠀⠀⣿⣿⡉⠀⠀ ⠀⠀⢰⠀⠀⠀⢸⡇⠀⠀⠘⢦⣧⠀⠳⡄⠀⠀⠀⠀⠀⠀⠀⠀⡇⢠⠇⠀⠀⠘⠀⠀⠀⠀⠉⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣇⠀⠀⠀⢠⡇⠀⠀⢸⡛⠛⠿⡆⠀ ⠀⠀⠀⣧⡀⠀⢸⣇⠀⠀⢀⣈⣿⣦⠀⠝⣦⡀⠀⠀⠀⠀⠀⠀⡇⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠋⣿⡀⠀⠀⡞⠀⠀⠀⢸⣷⣄⣀⠉⠀ ⠀⠀⠀⢹⣷⠀⠣⣿⣴⣮⣷⣶⣿⣿⣿⣿⣷⣷⣦⣄⠀⠀⠀⢀⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⠁⠀⢸⣇⠀⣸⠁⠀⠀⠀⣿⠀⢠⢖⣶⣾ ⠀⠀⠀⠀⢿⣆⣠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⣽⣄⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠞⠁⠀⠀⠀⢸⣿⣠⡇⠀⠀⠀⠠⡷⠋⢠⣾⡵⠿ ⠀⠀⠀⠀⢸⣿⣿⣿⣿⠿⠛⢹⣿⣿⡿⠛⠧⣙⡄⠹⣿⣷⣄⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠤⢶⠋⠀⠀⠀⠀⠀⢀⣾⣼⡏⠁⠀⠀⠀⢸⠁⢠⠏⠁⠀⠀ ⡆⠀⠀⠀⠐⣿⣿⣿⡅⠀⠀⠈⢿⣿⣇⠀⠀⠀⣀⠴⠛⠉⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠄⠛⠈⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⡇⠀⠀⠀⠀⢸⢀⣼⠷⢢⠀⠀ ⢽⡄⠀⠀⠀⢿⢳⣌⠛⠒⠀⠀⠈⠛⠿⢿⡶⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠚⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⡿⡇⠀⠀⠀⢀⡿⠋⠀⠀⢸⠀⠀ ⢸⣿⡆⠀⠀⠸⡄⢻⣿⣦⣀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⠁⡇⠀⠀⠀⣼⣇⡤⣤⣤⡇⠀⠀ ⠈⣿⢿⡄⠀⠀⡇⠀⢿⡍⠻⣗⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡇⣻⣿⣿⠃⠀⢧⠀⠀⢠⢿⡇⣼⠉⠉⠁⠀⠀ ⠀⢻⢼⡿⡄⠀⢣⠀⠘⣿⠀⠀⠙⠻⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠦⢄⣀⠀⠀⠀⠀⠀⠀⠀⣰⡿⣝⣼⣿⠞⠁⠀⠀⢸⠀⠀⣸⢸⢠⠇⠀⠀⠀⠀⠀ ⠀⢸⣿⠃⢳⠀⢸⠀⠀⠸⣇⠀⠀⠀⣿⢙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡟⢁⣾⡿⠋⠀⠀⠀⠀⢸⡇⠀⡇⡈⢸⡀⠀⠀⠀⠀⠀ ⠀⢸⡽⠀⠈⣇⢸⡄⠀⠀⢻⡄⠀⠀⢸⣾⡀⠙⢦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣤⠴⣖⣾⣿⡟⠉⢩⢀⣿⣿⡁⠀⠀⠀⠀⠀⠀⢧⢸⡇⣇⣸⠟⢹⠀⠀⠀⠀ ⠀⣼⠃⠀⠀⣿⢸⡇⠀⠀⠸⣧⠀⠀⠀⣿⡇⠀⠀⢾⣏⣹⣖⣲⣶⣶⡶⠒⣶⣶⣾⣿⣿⣿⣟⡿⠷⠞⠋⠉⠛⠛⣛⣿⣿⡯⣿⣉⣷⣄⠀⠀⠀⠀⠸⣾⡀⡏⠀⠀⠈⠄⠀⠀⠀ ⠴⠁⠀⠀⢠⠏⣾⢳⠀⠀⠀⢻⠀⠀⢀⣿⣇⠀⣶⠞⠛⣆⠀⠀⠀⠀⠉⠛⣿⣿⣿⣿⣿⣿⣧⡽⣄⠀⠀⠀⢠⣿⠟⠉⠀⠀⠈⢻⡧⣜⣦⡀⠀⠀⠀⣿⡇⡇⠐⢲⣶⠃⠀⠀⠀ ⠀⠀⢀⣠⣯⠚⡇⣾⡄⠀⠀⢸⡄⠀⢠⡏⢿⡼⠁⠀⢰⠛⠛⠛⠒⠒⠠⠄⢹⣿⣿⣿⣿⣿⡟⠀⠸⠀⠀⠀⣾⠏⠀⠀⠀⠀⠀⠀⣿⠋⠀⢻⣦⣤⣤⣿⣿⡁⠀⠊⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢖⡠⠌⠀⠀⠀⢀⣀⣰⠧⠤⠤⣄⣀⣀⣀⣀⠀⠀⠀⠀⠈⠦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⡴⠋⠀⠀⢠⠴⠊⠉⠉⡟⠻⣄⣠⠤⣴⡛⠻⡇⢀⡀⠉⣶⣄⣀⣄⡐⠀⠀⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡀⠀⠀⠀⠀⠸⠀⠀⢀⡠⠿⣤⠴⠋⠉⠉⢉⠗⠀⠀⠀⣮⠉⠉⠉⠙⠶⢍⣩⡁⠈⠱⣄⠀⠀⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢱⣄⣀⣸⠀⡔⠓⡴⢉⡵⠒⠁⠀⡰⠃⢠⠏⠀⠀⠀⠀⠉⠁⠀⢃⠀⠀⢀⠀⠉⠑⣶⠾⣷⢤⣀⠈⠒⢄⠀⠀⠀⠀⠀⠀ ⢳⡶⠟⠋⠙⣍⡹⠋⣁⢿⡶⠋⠀⠀⠀⡼⠁⠀⡜⠀⣼⠀⠀⠀⠀⡄⠀⠸⡀⠀⠈⣆⠀⠀⠈⠲⢧⣀⠈⢢⠀⢈⡇⠀⠀⠀⠀⠀ ⠀⠳⡀⢀⣤⣾⠁⡜⡱⠊⠀⠀⠀⠀⣾⠃⠀⢠⠇⢀⠏⠀⠀⢀⢀⠇⠂⠀⣇⠀⠀⠸⡄⠀⠀⠀⠀⠈⢦⢼⣤⠘⣤⣀⡀⠀⠀⠀ ⠀⠀⠙⢿⠉⢈⡿⠋⠀⠀⢠⠀⠀⣸⣟⣀⢠⣿⠀⢸⠀⠀⠀⣸⡜⣶⣾⡤⣿⣦⣀⡀⣷⠀⠀⠀⠀⠀⠘⡖⠻⡀⠈⡇⠀⠀⠀⠀ ⠀⠀⠀⡠⢟⣩⡄⠀⠀⢠⡏⠀⠠⡿⡏⠀⡞⢸⠀⢸⣇⠀⢀⣿⠁⣿⢻⡀⢸⠘⡄⠈⢹⣇⠀⠀⠀⠀⠀⠹⡀⢇⠀⢳⣀⡠⠔⠂ ⠀⠒⠋⠉⠀⡾⠀⠀⢀⡟⡇⠀⣼⠁⡇⡸⠀⠀⡇⢸⢻⡄⣸⠃⠀⣿⠀⢧⠸⠀⠹⡀⠘⢟⠰⠀⠀⠀⠀⠀⢷⢼⡄⡾⠉⠁⠀⠀ ⠀⠀⠀⠀⢸⠃⠀⠀⢸⠀⡇⠀⡏⠀⣧⣧⣤⡤⣵⣤⠘⣷⠃⠀⠀⡜⠀⠸⣾⣤⠀⢣⢠⠘⣧⠀⠀⠀⠀⠀⢸⠚⡏⡇⠀⠀⠀⠀ ⠀⠀⠀⢀⠎⠀⠀⠀⠈⠀⡇⢸⣶⠞⢿⠛⣿⣿⣿⣿⠀⠙⡄⠀⠀⡇⢴⣾⠿⣿⣟⡛⢿⣤⣹⡆⠀⠀⠀⠀⠘⣦⡷⠃⠀⠀⠀⠀ ⠀⠀⢀⠎⢀⡇⠀⠀⢠⢀⣧⡞⢣⢠⣿⠒⣻⣿⣷⠈⠀⠀⠙⣄⠀⡇⠋⣿⢤⣾⣻⣿⡄⢸⠉⡇⠀⠀⠀⡀⠀⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠃⣠⠊⡇⠀⠀⢸⣾⠈⡿⢢⠘⣷⡜⠛⢋⣹⠀⠀⠀⠀⠈⠳⣇⠈⣿⣿⠛⠛⣿⠃⠘⢰⡗⢻⡀⠀⣷⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⡸⠀⡇⠀⠀⡼⢃⡰⠃⢸⠀⠈⠙⠒⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠛⠁⠘⠉⣾⡇⠸⣧⠀⢹⣆⢹⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡇⠀⡇⢸⢸⠁⠀⠀⢠⠃⠀⢀⡤⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡗⠢⣀⠀⠸⡀⠘⡇⠀⡟⢧⣯⠟⢾⡆⠀⠀⠀⠀⠀ ⠀⠀⢀⠁⠀⡇⣸⣼⠀⠀⠀⢸⠖⠉⢁⡠⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢢⡀⠱⣄⡇⠀⡕⢀⠏⣿⠋⠀⠘⣷⠀⠀⠀⠀⠀ ⠀⠀⠸⠀⠀⣷⡇⣿⠀⠂⠀⠞⠀⢰⠃⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⡀⠀⠀⠀⠀⣧⠀⠹⣄⠀⡇⡘⢠⣿⠀⠀⠀⣟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡿⠀⠸⣧⠀⠀⠀⠀⠸⡀⠀⠀⠀⠀⠀⢿⡁⠀⠀⢉⣿⠀⠀⠀⢀⠏⠀⠀⠀⠀⠁⢋⡏⠉⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⢠⣷⠀⣼⠇⣀⣀⣿⢣⡀⠀⠀⠀⠈⠑⠢⣄⡀⠀⠀⠉⠉⠉⠉⠁⠀⢀⡔⠁⠀⠀⠀⠀⠀⢀⡞⢧⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⣼⠇⢰⣿⢰⠁⠀⢹⣄⠳⣄⠀⠀⠀⠀⠀⠈⢯⣿⣶⠤⠤⠤⠤⢴⣾⠏⠀⠀⠀⠀⠀⠀⢀⣾⠤⢼⣿⡄⠀⠀⢸⡄⠀⠀⠀⠀ ⢀⡏⠀⣼⡇⢸⠀⣀⠀⣿⣆⣻⣦⣀⠀⠀⠀⠀⢸⠞⠙⠦⣀⣀⠴⠚⢹⠀⠀⠀⠀⠀⠀⣠⣿⠇⠀⢸⡙⢻⣀⠀⠀⣇⠀⠀⠀⠀ ⡜⠀⠰⡿⢀⡏⠀⠀⠉⡟⢿⣿⡏⠬⠷⠤⠤⢴⡇⠀⠀⢠⣾⡄⠀⠀⠘⣆⠀⠀⢀⣴⠊⢹⣿⣀⢀⢯⡈⠙⢏⢡⠀⢿⠃⠀⠀⠀ ⠀⠀⢰⣇⠎⠱⡄⠀⠘⢀⡜⠁⠀⠀⠀⠀⠀⡼⢧⠀⡴⠋⠈⢣⡀⢀⡴⢹⠀⠀⠀⠀⠉⠻⢿⠁⢀⣤⠃⠀⠈⢣⠀⢸⡀⠀⠀⠀ ⠀⢀⣾⠏⠀⢰⢹⠀⢠⠊⠀⠀⠀⠀⠀⠀⡰⠁⠈⠉⣇⡀⢀⠎⠉⢉⠀⢸⡇⠀⠀⠀⠀⠀⠈⢷⠃⠀⠀⠀⠀⠀⡆⠈⡇⠀⠀⠀ ⢀⡜⠈⠀⠀⢸⣸⠖⠁⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⢠⠏⠉⢻⠤⠒⠁⠀⣽⣧⠀⠀⠀⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢠⠀⠇⠀⠀⠀

⠀⢰⢄⠀⠀⠀⠀⠀⢀⡀⣤⣀⠲⠒⠒⠒⣂⠤⠄⡀⠀⠀⠀⠈⡀⠀⠈⢂⠀⠀ ⠀⠈⠀⡀⠀⠀⣠⠲⠁⠀⠀⠙⣦⣤⣤⢴⣶⣤⣀⣀⠁⠢⢀⠀⠀⠀⠀⠀⠂⠀ ⢀⠁⠀⠇⢠⠞⠁⡀⠀⢀⠤⠒⠻⠋⠋⠉⠉⠀⠀⡝⠉⢂⡄⣱⣷⡀⠀⠀⠘⠀ ⠘⠀⠀⢰⡧⠒⠋⢀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢘⠔⢊⠀⠙⣿⣿⡆⠀⠀⠀ ⢀⠀⠀⠀⠑⣴⣤⠃⢀⠂⢰⡀⠤⠄⠀⠀⠀⠀⠀⢀⠀⠀⡆⠀⢊⢻⣿⠂⡜⠀ ⠘⡀⠀⠀⠀⣿⠁⠀⢸⠀⢸⠀⠀⡆⠀⠀⠀⡇⠀⢨⠀⠀⢰⠀⠘⡆⣿⠾⡇⠀ ⠀⠐⣄⣤⣾⣿⠁⠀⠀⠀⢸⠀⠀⢰⡀⠀⠀⢀⠀⢸⣤⣀⣈⡇⡄⣷⢸⠀⠐⠀ ⠀⢠⠋⠳⢯⣿⣄⠀⢠⠀⢨⣦⣤⣾⣷⠄⢰⠸⠀⢻⢿⢿⠿⣿⣾⡇⢸⡄⠀⠁ ⠀⠘⡀⠀⠈⢿⡟⠁⢸⡼⠻⠛⢛⡏⢳⠀⠉⠀⠀⢰⡀⠈⢀⠌⣾⠀⢸⡇⠀⠀ ⠀⡠⠃⣀⢴⡏⣧⠀⠀⡗⠘⠄⠀⠠⠊⠀⠀⠀⠀⠀⠈⠉⠀⠀⡿⠀⣸⡇⠀⠀ ⠀⢁⠔⠁⠼⠀⠙⡀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡄⢠⡷⠁⠀⠀ ⠀⠸⣸⠀⢣⠠⢦⠒⡠⡀⢗⢢⠄⣀⣀⣀⣀⣀⣀⠠⠄⢾⣷⣷⣡⡊⠄⠀⠀⠠ ⠐⢄⠈⠓⣿⣶⣿⣇⣞⠳⣌⢂⠡⣀⡀⢀⡹⠪⡀⠀⡤⠋⣰⣿⢻⠇⠈⠐⠄⠀ ⠒⠣⡁⠢⣙⣤⢬⣿⡺⠦⡄⣉⣀⣀⣈⣁⣘⣪⢤⢭⢔⢮⣿⢯⣽⢷⡄⠀⠀⠀ ⠀⠀⠹⡀⢾⢾⠻⠡⠗⢒⣛⡑⢾⡷⢼⣿⡷⢞⠛⣈⠭⠝⠊⢸⢠⣸⣤⡄⠀⠀

⣸⠁⠀⠸⣿⡀⠀⠀⠀⠘⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠙⢷⡀⠀⠸⣇⠀⠀⠈⠉⢿⣦⡀⠀⠈⣷⡀⠙⢷⣆⠀⠀⠀⠀⠀⠘⣿⣦⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⣿⣷⠀⠀⠀⠀⢹⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣷⠈⢿⡀⠀⢹⡆⠀⠀⠀⠀⠻⣷⣄⠀⠘⢷⡀⠀⠙⢷⣄⣴⣶⣀⠀⠈⣿⣦⠀⠀⠀⠀ ⡇⠀⠀⠀⠘⣿⡆⠀⠀⠀⠘⣿⡜⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⡀⠀⢻⡀⠈⢧⠀⠀⠀⠀⠀⠈⢻⣶⣀⢸⣧⣴⣶⣿⡿⢿⣏⡉⠀⠀⠈⣿⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣿⡀⠀⣀⣀⣽⡷⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠈⢿⡄⢸⡇⢀⣀⣤⠶⢚⣩⣽⣿⣿⡿⢿⡋⠉⠀⠀⠙⠻⣦⣄⠀⠈⣿⣆⠀⡠ ⠀⠀⠀⠠⠄⠒⢻⣿⠉⠉⠀⠘⣿⡀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⢈⣿⡶⢿⣋⣭⣶⣿⣿⣿⠟⠛⠉⢳⣌⢻⡄⠀⠀⠀⠀⠈⠻⣷⣄⠘⣿⡆⠀ ⠀⠀⠀⠀⠀⠀⠈⣿⣇⠀⠀⠀⢹⡇⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡄⠛⢋⣬⣿⣿⣿⣿⠿⠛⣩⣤⣶⣶⣶⣦⣽⣷⣝⣆⠀⠀⠀⠀⠀⠈⠻⣷⣜⣿⡄ ⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⠀⠸⣷⠀⠀⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣇⣿⣿⣿⡿⢿⣯⢀⣴⣿⠿⠛⠉⠀⠀⠀⠈⠙⢿⣿⣆⠀⠀⠀⠀⠀⠀⠈⢻⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⢻⡇⠀⠀⠀⠙⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⠛⠋⠁⠀⠀⢻⣿⡟⠁⠀⠀⢀⡀⠀⠀⠀⠀⠀⠙⢿⣧⠀⠀⠀⠀⠀⠀⠀⢻⣿ ⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘⣷⡄⠀⠸⣿⡀⠀⠀⠀⠈⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢀⣾⡟⠁⠀⠀⠀⢻⣷⠀⠀⠀⠀⠀⠀⠈⢿⣦⠀⠀⠀⠀⠀⠀⠘⣿ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣆⠀⣻⡇⠀⠀⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢸⣿⠁⠀⠀⠀⠀⠀⣿⣆⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⢸ ⣇⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⠼⢿⣏⣹⣿⣾⣦⣄⠀⠀⠀⠻⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⢼⣿⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠈ ⢸⡀⠀⠀⠀⠀⠀⠀⣉⣥⣤⣶⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠘⢿⣇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠈⣿⡄⠀⠀⠀⠀⠀⠀⠛⠃⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⣇⢀⣤⣴⣶⣿⣿⡿⠿⣟⣻⣭⣤⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠘⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣿⣿⡿⠿⠛⠉⠁⣀⣾⣿⠟⠋⠉⠉⠉⠻⣿⣶⣄⠀⠀⠀⠀⠀⠀⠘⢿⣄⠀⠀⠀⠀⣾⣿⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢹⡇⠀⠀⠀⠀⣠⣿⠟⠁⠀⠀⠀⠀⠀⠀⠈⠉⢿⣷⡀⠀⠀⠀⠀⠀⠈⢻⣆⠀⠀⠀⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⠷⠶⠶⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⣷⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⢾⣆⠀⠀⠀⠀⠀⢿⣿⣆⠀⠀⠀⠀⠀⠀⠻⣦⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣇⠀⢸⡇⠀⠀⣾⡟⠀⠀⠀⠀⠀⠘⣿⡄⠀⠀⠀⠀⠈⢿⣿⡀⠀⠀⠀⠀⠀⠀⠻⣶⢠⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⢧⠈⣷⠀⠀⢻⣧⠀⠀⠀⠀⠀⠀⠸⣷⡀⠀⠀⠀⠀⢸⣿⡇⠀⠀⠀⠀⠀⠀⠀⢻⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢷⡽⡄⠀⠘⣿⣀⠀⠀⠀⠀⠀⠀⠘⠓⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡠⠶⠒⠳⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⢷⣿⡀⠀⠹⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠚⢻⣆⠀⠀⢸⡏⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⠀⠻⣷⠀⠀⠈⠻⢷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠞⠋⠁⠀⠀⠀⠻⣇⢠⡟⠀⠀⠈⠻⣷⡀⠀⠀⠀⠀⠀ ⠛⢦⣀⠀⠀⠙⢷⣄⠀⠀⠀⠈⠙⠛⠛⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠁⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀ ⣷⡜⣿⡿⣤⣄⠀⠻⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⠀⠀⠀⠀ ⢹⣧⠘⣿⡄⠈⠙⠛⠺⠿⣦⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀ ⠀⢿⡇⠹⣿⣄⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠀⠀⠀ ⠀⠘⣿⣆⠙⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀ ⠀⠀⠸⣿⣻⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠀⠀⠀⠀ ⠀⠀⠀⠹⣷⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀ ⠛⠒⠂⣠⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠋⠀⠀⠀⣀⣤ ⠀⣠⣾⠟⠁⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⢀⣤⣾⠟⠉ ⣼⣿⠁⠀⠀⠀⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⢀⣠⣶⣿⠟⠁⠀⠀ ⢻⣿⡄⠀⠀⠀⠘⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣶⡿⠟⠉⠀⠀⠀⠀⠀ ⠈⢻⣷⡀⠀⠀⠀⠈⢿⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⠶⢦⣤⣄⡀⠀⠀⠀⠀⢀⣠⣴⣶⣿⢿⠋⠉⠀⠀⠀⠀⡀⡀⠀⠀

⠀⠀⠀⠀⢀⠔⢈⠄⠂⠀⠀⠀⡀⠀⠀⠑⣆⠀⠀⠡⣈⢫⣆⠄⢄⠀⠀⠀⠀ ⠀⠀⠀⡰⠁⠠⠃⠠⠀⠀⠀⢰⢰⠀⠐⡀⠘⣆⠀⠀⢃⣸⢣⣨⠽⠦⢀⡀⠀ ⠀⠀⢜⠂⠀⠁⡄⠀⠀⠀⠀⢀⡎⣧⠄⢰⠀⠸⠄⠀⠈⡿⠊⠀⠀⠀⠀⠀⠀ ⠀⢈⡎⠀⡀⠀⠀⡀⠀⠀⠀⢀⡟⡉⠆⠀⠏⡄⠆⠀⠐⠀⡀⠄⣂⠀⠤⠀⠀ ⢰⢌⠃⠀⠀⢜⡍⡟⡀⠀⠀⠸⡀⣱⣬⣤⣾⠾⠧⠀⢔⡡⠂⠁⣤⣤⠀⠀⠀ ⣼⡃⠀⢀⢠⠀⣇⢠⢡⢀⠀⡆⢹⠘⣿⠿⢫⠀⠁⠀⡘⣄⠀⠀⠻⡟⠀⠀⠀ ⣿⡀⡃⠸⡀⢆⢭⢾⣶⡿⡦⡃⠀⠂⠈⠀⠀⢀⢃⠔⡱⠀⡗⡆⢤⢽⡆⠀⠀ ⢧⠧⡇⠀⢷⡀⠹⡄⠯⠀⠀⠀⠀⠀⠀⠀⠀⠃⠹⡠⠁⡀⢱⠰⡈⡀⢱⡀⠀ ⠲⢆⠰⡀⣼⣷⢤⣣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢱⡄⡄⠑⢔⡈⠐⡀ ⠁⠀⠀⠑⢿⢸⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⠀⢸⣸⣧⠳⡀⠀⠙⡣⡈ ⠀⠀⠀⠀⢸⡿⠃⣄⠈⣦⣀⡀⠀⠀⢀⡠⠐⠁⢸⠀⢸⣿⡽⣆⠱⡀⠀⠐⡀ ⠀⠀⠀⠀⡎⡗⡄⠟⠀⢿⣿⣿⣿⣿⡋⠀⠀⠀⠀⠀⠸⣿⠗⠋⠉⠁⠂⠀⠙ ⠀⠀⢀⠎⠃⢓⠅⠀⢸⠸⢹⣿⣿⡿⠃⠀⢀⠄⡢⠀⠁⡎⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠊⡸⣴⠸⡄⠀⡖⠈⣽⠏⠫⢄⣰⣤⠔⠋⢰⠀⢠⠁⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠿⡟⠀⠇⢀⢀⢪⠏⠀⠀⠺⠟⠃⠀⠀⠀⠄⠈⣇⣷⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠒⢉⡀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠢⣠⠀⠀⠀⠀⠙⣄⠀⠙⢟⢦⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡔⠁⠀⡰⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⢄⠀⠀⠙⣧⡀⠀⠀⠀⠘⡶⠤⢼⣿⠷⢯⣄⡱⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡴⠋⠀⠀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠈⡆⢠⡄⠀⠀⢣⠀⠀⠘⣧⠀⠀⠀⠀⢸⡀⣸⡟⣇⣀⣵⣭⣿⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣼⠁⠀⠀⠈⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⢹⠈⣷⡀⠀⠀⢣⠀⠀⠸⣇⠀⠀⠀⠀⢿⣽⣀⠞⠋⠁⠀⠀⠀⠀⠉⠐⢀⡀ ⠀⠀⠀⠀⡜⡸⠀⠀⠀⠀⠀⠆⠀⠇⠀⠀⠀⠀⠀⠀⣸⣧⢾⣗⠒⠀⠙⡍⠀⠐⢛⠀⠀⠀⠀⢸⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁ ⠀⠀⠀⠘⣰⠃⠀⠀⡄⠀⢸⠀⠀⡆⠀⠀⠀⠀⠀⠀⠈⡿⡞⠘⡆⠀⠀⣷⠘⡆⠸⠀⠀⠀⠀⡞⠀⠀⠀⢀⡠⠄⠒⠀⠀⢀⣀⣀⣀ ⠀⠀⡀⡰⢻⠀⠀⠐⠀⠀⣸⣀⣤⡇⠀⠀⠀⠀⠀⠐⡆⠇⢱⡆⠘⡄⠀⠁⢣⡿⡄⡇⠀⠀⢸⠀⣠⠔⠊⣁⠠⠔⠒⠉⠉⠀⠀⠀⠀ ⠀⢠⣷⢁⡏⠀⢀⠠⡀⡠⠿⡀⢸⣿⠀⠀⠀⠀⠀⢸⣷⡰⠀⣿⣤⣶⣤⣶⣾⣿⣿⣷⠀⠀⢸⠋⡠⠔⠉⠀⢀⣤⣤⣄⠀⠀⠀⠀⠀ ⠀⣼⣧⠋⡇⠀⠀⠀⠇⠀⠛⡇⠈⡇⢧⠀⠀⠀⠀⣸⠀⢿⠈⣿⣿⣿⣿⣿⠿⠄⠀⢿⠀⠀⠘⣏⠀⠀⠀⠀⢸⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⣿⣏⠠⡇⠀⢠⠀⢱⠀⠘⣿⠀⢣⠈⣆⢣⡀⠀⣿⠀⠸⡄⠁⢿⡿⠿⢋⣹⠃⠀⡆⠀⠀⣰⢉⣦⡀⠀⠀⠀⠙⢿⡁⠀⠀⠀⠀⠀ ⠀⣿⡇⠀⡇⠀⠘⡆⠈⢇⠀⣃⣷⣾⣷⣾⣾⣷⣄⢸⠀⠀⢱⠀⠈⠛⠂⠈⠁⠀⢠⠁⠀⡰⢫⡼⠀⢹⣦⣄⣀⠀⠈⢳⣄⡀⠀⠀⠀ ⢀⣿⢳⠀⡇⠀⠀⣷⡄⠈⢎⣿⠋⢹⣿⣿⢥⠙⠌⠿⠄⠀⠀⠀⠀⠀⠀⠀⠀⢀⢃⣠⡞⠁⡸⠁⠀⣸⠁⢣⠀⠹⡉⠻⣧⠀⠀⠀⠀ ⢸⢧⡼⢣⣱⠀⠀⣿⣳⡀⠀⠹⣧⡀⢷⠄⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠋⠉⠀⡇⠰⠁⠀⡀⡇⢰⠈⣆⠀⢃⠀⠹⣧⠀⠀⠀ ⠀⣠⣇⠀⠙⡄⠀⡇⢿⣷⡄⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⢰⠃⡇⢸⠀⠈⢦⠘⡄⠀⡇⢣⠀⠀ ⠀⡜⠻⢆⡀⢳⠀⣿⣾⢿⣟⢷⣄⣣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⢺⢰⣷⠀⣇⠀⠀⠳⢜⣄⠸⠀⠡⡀ ⠀⠁⠀⠀⠈⠉⠣⣸⣿⡸⣿⠀⠹⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⡆⢸⣿⡄⢻⡆⠀⠀⠀⠙⣷⡆⠀⠑ ⠀⠀⠀⠀⠀⠀⠀⠈⢻⣧⣿⡀⡀⠈⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠉⠇⠀⠀⣇⣿⣿⣷⠈⠙⡄⠀⠀⠀⠈⢏⠢⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠟⠃⣇⡀⠀⠙⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠊⠁⠀⢸⠀⠀⢰⣿⣿⣯⢿⣧⠀⠘⡄⠀⠀⠀⠈⠆⠈ ⠀⠀⠀⠀⠀⠀⠀⢀⡟⢹⡀⠀⢽⣗⠀⢰⣿⣿⣿⣿⣶⣶⣤⣤⣶⠟⠉⠀⠀⠀⠀⠸⠀⠀⢸⣿⣿⣿⣌⣿⠷⠤⠾⠤⣀⠀⠀⠸⣆ ⠀⠀⠀⠀⠀⠀⠀⣼⠃⡜⢱⡆⠐⠈⠀⢸⢻⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠸⠀⠀⢸⣋⣿⡟⠉⠀⠀⠀⠀⠀⠀⠑⠀⠀⠉ ⠀⠀⠀⠀⠀⠀⡜⠹⠀⡧⠌⡃⠀⠀⠀⡆⠘⡟⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢀⣠⡦⠀⠀⢸⠀⡞⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡞⠀⡇⢀⡇⡆⢣⠀⠀⢰⠃⢀⣧⣹⣿⣿⣿⡟⠉⠀⠀⠀⠀⠔⢉⣴⣿⠀⠀⢸⠀⡇⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠞⠀⣸⢯⡽⠁⢿⡄⠀⠀⡜⠋⠁⢀⣼⠟⠀⠷⣄⣀⠈⣦⣤⣴⠞⠋⠁⢸⠀⠀⠘⡤⠄⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠎⠀⢸⣷⣾⣿⠆⠀⡇⠀⢀⠃⠀⡰⣻⡟⠀⠀⠀⠀⣿⣿⣿⡿⠀⠀⠀⠀⠈⡇⠀⠀⢧⡆⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⠀⠀⠀⢨⠛⣟⠋⠀⢠⠃⠀⡸⢀⡜⣱⡿⠀⠀⠀⠀⠀⢙⡛⠉⠀⠀⠀⠀⠀⠀⠸⡄⠀⠘⣷⣸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⡄⠀⠈⠉⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠉⠲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠀⠈⠙⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⠖⠛⠛⠉⠉⠀⣹⣿⠉⠉⠙⠛⠲⠤⣄⡀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠛⠉⠀⣀⣤⣶⣶⠀⠀⡼⡻⠄⠀⠀⠀⠀⠀⠀⠀⠉⠓⠦⣄⠀⠹⡄⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠀⠀⠀⣤⣴⣋⠀⠀⢀⣠⣾⣿⣿⣿⣿⡷⢶⠶⢶⣦⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⢦⡇⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡄⠀⠀⠀⠀⣧⠀⠀⠀⠀⠀⣠⢾⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⠇⠈⠳⡄⠀⠈⠉⠛⠷⣦⣀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠰⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⡴⠋⣸⣿⣿⣿⡿⠏⠁⠀⠀⠈⠉⠁⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠈⢛⢷⣄⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡄⠀⠀⠀⠀⠀⢾⠀⠀⢀⠞⣠⡾⠋⢿⡿⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣏⠳⣄⣠⣿⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢰⠀⠀⠀⠀⠀⠀⠘⣇⢀⣞⣾⠏⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⢸⠀⠙⢿⣿⠓⠀⠀⠀⠀⠀⠀⠀⣠⡀⣿⣵⢦⡄⠀⠀⠀⠀⠀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⢰⣿⣾⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠰⡀⣧⠀⠈⢿⣶⣠⡄⠀⢶⡖⢸⣯⡿⣿⠏⠁⠀⠙⣆⠀⠀⠀⠀⠀ ⠀⢸⡄⠀⠀⠀⠀⠀⣶⣬⠏⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⣇⠀⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⡇⠹⡀⠀⠈⢿⠋⣽⢿⡆⣼⣯⣾⡿⠃⠀⠀⠀⠀⠘⡆⠀⠀⠀⢠ ⠀⠘⣇⠀⠀⠀⠀⣴⣿⠏⠀⡇⠀⠀⠀⠀⠀⢠⠄⠀⠀⠀⠀⠀⠀⠀⢳⡀⠸⣆⠀⠀⠀⠀⠀⣇⠖⠀⠀⠀⢸⠀⣇⠀⠀⠘⣿⣁⡼⣿⠿⣻⣟⣇⠀⠀⠀⠀⠀⠀⢸⡀⠀⠀⠘ ⠀⠀⢸⡀⠀⠀⢰⣿⡏⠀⢠⡇⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⢻⡄⠀⠀⠀⣤⢻⡄⢣⠀⠀⠘⡆⢸⠀⠀⠀⢻⡍⢻⣿⣍⢯⠲⠀⠀⠀⠀⠀⠀⠀⠀⠣⡀⠀⡆ ⠀⠀⠀⢳⡀⠰⣿⣿⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠸⣿⡀⢠⠞⠁⠘⡇⢸⡆⠀⠀⣷⠸⡀⠀⠀⠸⣷⠀⠙⢿⣌⣓⣂⣒⣦⡤⠴⠒⠒⠂⠠⠥⠤⡇ ⠀⠀⠀⠀⠱⣤⡿⡏⠀⠀⠘⡇⠀⠀⠀⠀⠀⢸⣧⠀⠀⠀⢠⠀⠀⠀⠀⠘⣷⠀⣿⣿⠁⠀⠀⠀⢿⠈⣇⠀⠀⢹⠀⡇⠀⠀⠀⢯⡆⠀⠀⠀⠀⠀⠀⠠⣇⠀⠀⠀⠀⠀⠀⠀⣧ ⠀⠀⠀⠀⣼⣿⣳⡇⠀⠀⠀⣇⡀⠀⠀⠀⠀⠘⡿⡄⠀⠀⠘⣆⠀⠀⠀⠀⣿⡗⠹⡼⡄⠀⠀⠀⢸⡆⢻⠀⠀⣀⡷⣿⠀⠀⠀⢸⢻⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢸⠐ ⠀⠀⠀⣰⠟⠘⣿⡇⠀⠀⠀⢸⢻⡀⠀⠀⠀⠀⡇⢳⡀⠀⠀⠹⡀⠀⠀⠀⢇⢸⡴⡟⢷⠀⠀⢀⣠⣧⡾⠖⡛⣉⣇⠏⠀⠀⠀⠘⡾⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⢸⠀ ⠀⠀⠐⣿⠀⠈⣽⣷⠀⠀⠀⢸⣟⡏⠉⠉⠉⠉⢿⢉⣧⡀⠀⠀⢳⡀⠀⠀⢸⠘⡆⣸⣼⣶⡾⣟⣋⣵⣬⣿⣿⣿⣿⠀⠀⠀⠀⠀⡇⢣⠀⠀⠀⠀⠀⡄⠀⢹⠢⣄⠀⠀⠀⢸⠀ ⠀⠀⠀⡿⠀⠀⢹⣿⠀⠀⠀⢸⣻⢳⠀⠀⠀⠀⢸⠈⠉⢿⡀⠀⠈⢷⡀⠀⣸⣤⣿⡟⢉⣥⣶⣿⣿⠉⢱⠛⠃⣿⣿⠀⠀⠀⠀⠀⢻⢸⡄⠀⠀⠀⠀⢣⠀⠈⠀⠈⢦⠀⠀⢸⠀ ⠀⠀⢰⠃⠀⠀⣸⣿⡀⠀⠀⠀⣧⡏⣷⠀⠰⡀⣈⣧⣤⣤⣷⣄⣀⣴⠗⠋⠁⠀⠸⠛⠋⢿⡟⠁⠸⣄⢸⠀⠀⠀⡏⡇⡄⠀⠀⠀⠈⠈⣻⡀⠀⠀⠀⢸⡄⠀⢀⠀⢸⠀⠀⠀⠀ ⠀⣰⣃⣀⠤⠞⠁⣷⡇⠀⠀⠀⢿⣿⡿⢿⡿⣟⣛⣩⣭⣽⣵⣶⣷⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠀⠀⠈⠉⠀⢀⣼⠉⡇⢸⠀⠀⠀⠀⠀⡇⢳⡀⠀⠀⢸⡇⠀⢸⠀⡼⠀⡠⠊⠀ ⠈⠁⠀⠀⠀⠀⠀⣿⢧⠀⠀⠀⢸⣿⣧⡼⠟⢿⣿⣿⣿⠀⠈⡛⠻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠲⠤⠴⠚⠁⠀⠀⣿⢸⡆⠀⠀⠀⠀⡇⠀⢳⡀⠀⢸⠁⢠⣧⣾⠇⠀⠀⠀⡇ ⠀⠀⠀⠀⠀⠀⠀⣼⢸⡆⠀⠀⠀⣿⠙⢷⠄⠀⢸⡃⠀⠳⣄⡇⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀⡇⠀⠀⠀⠀⡇⠀⠀⠣⣠⣯⣶⣟⣓⡧⣄⠀⠀⠀⢣ ⠀⠀⠀⠀⠀⠀⠀⢿⡆⢧⠀⠀⠀⢹⠀⠈⣳⣄⠀⠙⢦⣀⠈⠁⣠⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣼⣿⡄⣧⠀⢰⡀⠀⡏⠓⣒⣶⣿⣿⣿⣿⣿⣤⣿⣷⡄⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⢸⣇⢸⡀⠀⠀⠸⡆⠀⢻⡘⢧⠀⠀⠀⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⢚⣿⠏⠀⡇⡿⡄⠀⣧⣰⠋⢉⣡⠞⢻⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠇⠀⠀⠀⣧⠀⠘⣷⣸⢧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠴⠂⣀⣠⣴⡾⢋⡾⠋⠀⠀⠀⢟⡵⠷⠖⠋⠀⠙⢯⡀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣧⠤⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⢧⠀⠀⠀⠀⣿⠀⠀⢿⣟⡄⡙⣳⠦⠤⢤⡤⠤⣤⠤⠴⠒⣖⠛⠋⠉⠻⢯⣰⠏⠀⠀⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠈⠛⠿⠿⠿⢻⣿⣶⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡾⡄⠀⠀⠀⠸⡄⠀⢸⣿⣟⣷⣯⣤⣴⣟⣀⣴⣯⡀⠀⠀⠈⠓⠦⢤⣀⣨⣿⣷⡶⠒⠚⠉⠀⠀⠀⠀⠀⠀⠀⣠⣤⢤⣣⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⢳⡀⠀⡄⠀⣧⣴⣋⣠⣽⣿⣿⣶⣽⣿⡙⣿⣼⡷⣄⠀⠀⠀⠀⠀⢹⣿⣉⣽⠄⠀⠀⠀⠀⠀⠀⢀⣠⣖⢻⣿⢰⣶⡿⡇⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⡀⢸⡶⠏⠀⠀⠀⢺⣿⣿⣿⣿⣿⡷⡿⢿⣯⣹⣦⡀⠀⠀⠀⣾⣾⣽⣿⡆⠀⠀⠀⢀⣠⣶⣻⣿⠿⡴⣟⣒⣣⠧⣷⠀⠀⠀⠀⠀⠀⠈⠛⠛⠿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠁⠀⠀⠀⠀⠀⣨⠿⣿⣿⣿⣿⢷⣿⣿⣟⢻⣦⢿⣦⣄⣀⡗⢻⢻⣿⣠⢤⣶⡿⢿⣿⣇⡿⢏⡯⢗⣫⠤⢚⣋⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣷⣾⣿⠞⠀⠀⠘⠺⣿⣿⣓⣼⡇⡷⢺⣯⣿⠺⣿⠿⢹⣿⠫⢟⣧⣼⠿⣓⣯⡥⠒⡛⠛⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠣⠤⣜⣉⠤⠛⢋⡉⠜⣛⠟⠋⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠒⠤⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⡿⢤⣄⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢢⡉⠻⣆⠀⠀⠀⢠⠎⠀⠀⠀⠀⠀ ⡰⠁⠀⠀⠀⣀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡇⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠈⢻⣦⡀⠑⢄⡠⠃⠀⠀⠀⠀⠀⠀ ⠁⠀⣀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⣿⣷⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⣼⣿⣦⡀⠀⡄⠀⠀⢻⣿⣦⡀⠳⡄⠀⠀⠀⠀⠀⠀ ⣠⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⠀⠀⠀⣼⣿⠀⠀⠀⠀⣰⡟⢻⣿⣷⣄⠘⣦⡀⠀⢻⣿⣿⡄⠙⣄⠀⠀⠀⠀⠠ ⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⣿⠏⣿⣿⣿⡇⠀⢠⣿⣿⠀⠀⠀⣰⣿⡇⠀⠙⢿⣿⣦⡘⣷⣄⠈⢿⣿⣿⣆⠘⣆⠀⠀⠀⢀ ⡿⠀⠀⠀⠀⠀⠀⠀⠀⡀⣠⣿⣿⣿⡿⠃⠀⢻⣿⣿⣧⢀⣾⣿⣿⠀⠀⣴⣿⣿⠇⠀⠀⠀⠹⣿⣷⣿⣿⣧⡘⣿⣿⣿⣷⣿⡆⠀⣀⠘ ⠇⠀⠀⠀⠀⠀⠀⢀⣾⣽⣿⣿⣿⠟⠀⠀⠀⣸⣿⣿⣿⣾⣿⣿⣿⣠⣾⣿⣿⣿⢀⡀⠀⠀⠀⠘⢿⣿⣿⣿⣷⣿⣿⡇⣿⢻⣦⠀⢹⡀ ⠀⠀⠀⠀⠀⠀⣰⣯⣿⣿⣿⠟⠉⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⠇⠀⠉⠓⠢⠤⣀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣷⠀⠳ ⠀⠀⠀⠀⣠⣾⣿⣿⣿⠟⠁⢀⣀⣠⣤⣤⣶⣤⣿⣿⣿⣿⣿⣿⣿⡿⠋⢰⣏⣠⣤⣤⣄⣀⡀⠀⠀⠙⣿⣿⣿⣿⣿⣿⣟⣿⣾⣿⠀⠀ ⣶⣦⣤⣴⣿⣿⣿⡿⠑⣶⣿⣟⣻⣿⣿⣿⣿⡟⠃⢹⣿⣿⣿⣿⠟⠁⠠⠏⣼⣿⣍⣹⣿⣿⣿⣿⣦⡀⢻⣿⣿⣿⣿⣿⡯⣿⣿⡏⠀⠀ ⡀⠀⢬⣿⣿⣿⣿⡇⠸⠛⣿⣿⣿⣿⣯⣽⣿⣖⠤⡀⠿⠽⠟⠁⠀⠀⠀⢠⣛⣿⣿⣿⣿⣯⣛⣿⠉⠃⠘⣿⣿⣽⣿⣿⡇⣿⢹⡇⠀⠀ ⣷⣶⣼⣿⣿⣿⣿⢇⡀⠀⠈⣩⠤⠤⠤⠤⢀⣀⣠⠗⠠⠄⣀⠀⠀⠀⠀⠞⠉⠀⠈⠉⠉⢩⣹⡉⠁⠀⠆⢻⣿⣷⣿⣿⣧⡟⢸⠁⠀⠀ ⣷⣿⣿⣿⣿⣿⣿⠀⠑⢤⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡷⡀⣀⠜⠀⢿⣿⣿⣿⡿⠁⠀⠀⠀⠀ ⠈⢻⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡎⠁⠀⠀⠘⣿⡿⣿⡀⠀⠀⠀⠀⠀ ⠀⣾⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⢄⣀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⢰⡉⡂⠀⠀⠀⣿⡇⣿⣧⠀⠀⠀⠀⠀ ⢀⣿⣟⣿⣿⣿⣿⣆⠀⠀⢀⠀⠀⠀⠀⠀⠀⡰⠋⠀⠀⠀⠈⠉⠁⠒⠒⠒⠚⠳⣄⠀⠀⠀⠀⠀⠙⠁⠀⢀⣴⣿⡇⡏⣿⣆⠀⠀⠀⠀ ⢸⣿⣿⣹⣿⣿⣿⣿⣿⣦⡈⠢⡀⠀⠀⠀⡼⠁⠀⠀⠀⠀⡏⠉⠑⠒⠒⢄⠀⠀⠈⠢⡀⠀⢀⡔⠀⠀⣈⣽⢿⣿⢰⠃⢹⡽⡄⠀⠀⠀ ⣼⣿⣿⣧⢿⣿⣿⣿⠋⠀⣿⠦⣉⡶⠶⡼⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠈⡆⠀⠀⠀⠱⣾⣿⣶⣶⣿⣿⣿⢸⡿⣸⠀⠘⣷⢻⡄⠀⠀ ⣾⣿⣿⣿⣎⢿⣿⣿⡀⠀⠹⡄⠀⢀⠔⠋⠙⢦⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⢱⠀⣠⠒⠒⠻⣧⣿⣷⣿⣿⣿⠸⢧⡿⠀⢠⣿⠀⢳⠀⠀ ⣿⣿⣿⣿⣿⠛⠛⠿⣧⢀⠀⢣⡔⠁⠀⠀⠀⡜⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⣸⠀⠸⡀⠀⠀⠈⠻⡈⢿⣿⡿⠀⣼⡇⠀⢸⣿⡇⠈⣇⠀ ⣿⣿⣿⣿⠃⠀⠀⠀⠈⠙⠲⡏⠀⠀⠀⠀⣰⠁⠀⠀⢀⡞⠀⠀⠀⠀⠀⢀⡇⠀⠀⢡⠀⠀⠀⠀⠹⡄⠹⣇⣼⣿⠇⠀⣸⣿⡇⠀⢹⠀ ⢹⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠈⠑⠤⡀⢠⠿⠦⠤⢤⣞⣀⣀⠀⠀⠀⢀⡞⠀⠀⠀⠀⣣⠀⠀⠀⣸⡏⢾⣿⣿⣿⠀⢐⣿⣿⡏⠀⢸⡇ ⢸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢄⣀⠀⠀⠀⠀⠉⠉⠉⠛⠛⠓⠒⠒⠈⠉⢹⠓⠒⠚⠉⠀⣸⠀⢹⡇⠀⣼⣿⣿⡇⠀⢨⠃

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⠀⠁⠀⠀⢸⠀⠸⠀⠀⠇⠀⠀⠀⠀⠀⠘⢸⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⠀⣠⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⠀⠀⢸⡄⢠⠀⠀⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⡇⠀⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠉⠙⣆⠀⠙⢖⠐⠒⠒⠒⠒⠒⠠⢄⠀⠀⣶⠀⢠⣀⣧⣄⣀⢸⣇⣸⣄⣀⣧⠀⠀⠀⠀⠀⠀⢸⠀⠀⢸⣧⣠⠷⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⠀⠀⠈⢇⠀⠀⠀⠀⠀⠀⠀⢱⡤⠶⢒⣿⣿⣿⣿⣿⣿⠟⠛⠻⣿⣿⡷⢤⣀⡀⠀⢠⢸⠀⠀⣿⠋⠀⠸⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠀⠀⠈⢧⡀⠀⠀⣀⠔⠊⠁⣠⡾⠟⠉⠀⠀⠙⠋⠀⠀⠀⠀⠀⠈⢁⠀⠀⠙⠲⢾⣸⠀⢰⡇⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠉⠒⠺⠥⣀⣠⠞⠋⠀⠀⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠙⢦⡜⠁⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠋⠀⢠⠀⢀⠇⠀⠀⠀⢀⣼⠀⠀⠀⠀⠀⠀⢹⣀⡀⠀⠠⡀⠀⠑⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⣰⠃⠀⢠⡇⠀⢸⣠⠔⡊⠉⠀⣿⠀⠄⠀⠀⠀⠀⠀⣧⠈⠑⠢⣱⠀⠀⠘⣆⠐⢠⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⣢⣀⠀⠀⠈⢿⠃⠀⠀⣾⠇⠀⣼⠀⢰⠁⠀⠀⣿⠀⠀⠀⠀⠀⠀⡄⢸⢣⠀⡀⠈⢧⡀⠀⠸⡖⢏⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡜⠁⠈⠉⠒⢲⡇⠀⠀⢸⣿⠀⠀⡇⠀⣼⠀⠀⢠⣿⠀⡇⢀⠀⠀⠀⡇⠸⡌⡆⢰⠀⠸⣧⠀⠘⣷⠈⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣴⠁⠀⠀⢀⣤⣾⠀⠀⠀⢠⣿⠀⢰⡇⠀⣿⠀⠀⢸⢻⠀⣇⢸⠀⠀⠀⡇⠀⡇⠘⡀⡆⠀⣿⠀⢰⣏⣧⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⣞⠋⠉⠀⠀⢀⣪⡝⡉⠀⠀⠀⢸⡇⠀⢸⣇⠀⣟⢀⣀⣾⡼⠤⠿⠼⠤⠤⣼⣷⡤⠧⢀⣧⢸⡄⢸⣸⠈⣯⢸⢳⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠉⣹⡟⠉⢡⣿⠃⡇⠀⠀⠀⢸⣇⣀⣼⣹⣾⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⢻⣿⣶⣶⣦⣭⡝⢺⡇⠘⣿⡼⠋⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⠚⠋⠀⠀⢠⠇⢀⡇⠀⠀⠀⠈⠉⠠⠿⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠛⠃⠈⢧⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀ ⠉⢿⣇⠀⠀⠀⢠⠋⢀⡞⡇⣤⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣄⣀⠘⡄⢒⣧⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠙⢳⡀⠀⠁⣀⡼⣇⣧⡽⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠁⢹⡀⢿⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢧⡴⠚⣫⠴⣻⠏⠀⢸⠀⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢣⡀⠣⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣾⣏⣉⡡⠞⢁⡤⠂⣸⠀⠀⣸⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠒⢿⣦⣈⣳⣤⡄⠀⠀ ⠀⠀⢀⡼⠁⢸⠋⢀⣿⣿⣤⣞⣁⣀⣠⠟⠛⠒⠲⠤⠤⠤⠤⠤⠤⠤⠀⠀⠀⠀⠠⠤⠤⠤⠤⠤⠶⠚⠛⠓⠒⠶⠶⣿⣿⣽⠟⠃⠀⠀ ⣠⣶⣋⠀⠀⠈⠛⢿⣤⣿⡯⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠈⠈⠉⠉⠈⠈⠈⠉⠉⠉⠉⠉⠉⠉⠉⠙⠻⣄⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⣄⠀⠀⢀⠀⢀⣀⣤⠄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣉⣩⣤⠴⠶⠶⠒⠛⠛⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠤⠶⠒⠚⠋⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⡍⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⣫⣭⣷⠶⢶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠶⠖⠚⠛⠛⣹⠏⠀⠀⠀⠀⠀⠀⠀⠀⠴⠛⠛⠉⡁⠀⠀⠙⠻⣿⣷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⣿⡷⠷⢿⣦⣤⣈⡙⢿⣿⢆⣴⣤⡄⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣤⡀⣸⡄⠀⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⣩⣤⣴⣤⣌⣿⣿⣿⣦⣹⣿⢁⣿⣿⣄⣀⡀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⣿⠋⠻⢿⡁⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⠛⢦⣽⣿⣿⢻⣿⣿⣿⣿⠋⠁⠘⣿⣿⣿⣿⣿⣿⣼⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⠁⠀⠀⠙⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠒⠿⣿⣯⣼⣿⡿⠟⠃⠀⠀⠀⣿⣿⣿⣿⣿⡛⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣧⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣺⠟⠃⠀⠀⠀⠀⠀⠀⠙⣿⣿⣿⣿⣿⣿⢁⣀⣀⣀⣀⣀⣠⣀⣀⢀⢀⢀ ⠀⠀⢿⠿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠙⠛⠛⠙⢻⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⡇⠀⠘⠃⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡟⢿⣿⣆⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⡼⠁⢀⣀⡀⠀⠀⠀⣦⣄⠀⣠⡄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣷⣬⢻⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⣰⣿⡿⠿⠦⢤⣴⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠛⠒⣿⣿⣿⡿⠟⠹⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⠸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⡖⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡿⣾⣿⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣆⣀⣀⣤⣴⣶⣶⣾⣿⣷⣦⣴⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡇⣿⣿⡛⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢾⡟⠛⠛⠻⠛⠛⠛⠿⠿⠿⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠓⢁⣬⣿⠇⠀⠀⠀⠀⠀⢠⡀⠀⠀⠀⠀⠀⢰⡿⣻⠇⠀⠀⠀⠀⠀⣠⣶⣶⣶⣶⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢐⣯⠞⠁⠀⠀⠀⠀⠀⠀⣄⠱⣄⠀⠀⠀⠀⠸⡧⠟⠆⠀⠀⠀⠀⠘⠿⢿⠿⠿⣿⡿⣿⠃⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⡈⠂⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠⣿⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⡄⠀⠀⠑⠄⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣦⣦⣼⡏⠳⣜⢿⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢠⣷⣦⣤⣀⣀⣀⣴⣿⣿⣿⣿⣿⡿⠻⠆⠸⣎⣧⠀⠈⠙⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣄⠀⠀⠀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⣠⡄⠀⣿⢹⡇⢸⡀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣿

⣿⣿⣿⢿⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⣿⣻⣟⡿⣽⣻⡽⢯⡿⣽⣫⡟⣽⣫⢟⣽⢫⡟⣽⢫⡟⣭⡻⣭⢻⡭⢯⡽⣭⢯⡽⣭⠻⣜⡣⢟⣜⡣⢟⡜⣣⢛⡜⣣⢛⡜⣣⢏⡼⣡⢏⡼⣡⢏⡼⣡⢏⡼⡱ ⣿⣷⣻⣟⣾⣳⢿⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⡷⣯⣟⡷⣯⡽⣯⢷⣏⡷⣽⣣⢯⣟⢮⣯⢽⣚⡷⣹⢧⣻⡜⣧⣛⢧⡻⣜⢮⡳⣭⢻⡔⣏⡳⢎⡝⢮⠼⣱⢫⠼⣱⢫⡜⡱⢎⠶⡱⢎⠶⡱⢎⠶⡱⢎⠶⣙ ⣿⢿⣽⡾⣷⣟⣯⢿⡾⣽⣻⢾⣽⣻⢾⣽⣻⢾⣽⣻⣞⣯⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣽⣻⢾⣽⣻⢾⣽⢾⣯⢷⣟⣾⣳⣟⣾⣳⣟⣾⣳⣟⣾⣳⢯⣟⡷⢯⣟⡷⣻⣵⡻⣾⣱⢷⣫⠷⣞⢯⡞⣧⢟⡼⣏⢷⣣⢟⡵⣫⢞⡽⣎⢷⡹⣞⢣⡞⣱⢭⡛⡼⣙⡞⣥⣋⢗⣣⠳⣜⡹⢎⡳⣙⢎⡳⣙⢎⡳⣙⢮⡹⣒ ⣿⣯⣷⢿⣳⣯⣟⣯⡿⣽⢯⣿⢾⣽⣻⢾⣽⣻⣞⡷⣯⢷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢯⣷⣟⡿⣞⡿⣞⣯⡿⣞⣷⣻⣞⣷⣻⣞⣷⣻⣾⣽⣿⣾⣿⣿⣾⣿⣷⣿⣷⣯⣟⣾⣭⢿⡹⣾⣹⢮⣏⢷⣫⢞⡵⣫⢷⡹⣎⢷⡹⣎⠷⡭⢮⡕⣏⠶⣹⢱⢣⠞⡴⣩⠞⡴⣋⠶⣙⢮⡱⣍⢮⡱⣍⢮⡱⡍⢶⣑⢣ ⣿⡾⣽⡿⣽⡾⣽⣳⡿⣯⣟⣾⣻⢾⣽⣻⣞⡷⣯⢿⡽⣯⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣟⣾⣽⣻⡽⣟⣯⣷⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣧⣛⡾⣼⢣⡟⣮⢳⡝⣮⢳⡝⣮⠳⣭⢛⡼⢣⢞⡬⡳⣍⢎⢧⡛⡴⢣⡛⡴⣍⢞⡱⢎⡵⣊⠶⡱⢎⡖⣱⡙⢦⡍⡖ ⣿⣻⣽⣟⡷⣟⣯⡷⣟⡷⣯⢷⣻⣟⣾⣳⢯⡿⣽⢯⣟⡷⣯⢷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⣟⣯⡷⣯⣷⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣵⣫⢞⡵⣏⢾⡱⢯⡞⡵⣛⢦⣛⡼⣍⠾⣰⠳⡜⣎⠶⡹⣜⢣⡝⡲⣍⢮⡱⢫⠴⣩⠞⣡⠳⡜⡥⣚⢥⡚⡜ ⣿⣽⣳⣯⣟⣯⡷⣟⣯⢿⡽⣯⢷⣻⢾⡽⣯⢿⣽⣻⢾⣽⣻⢯⣷⣻⣞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⢿⡽⣞⣯⢿⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣞⡽⢮⡝⣧⡛⣵⡩⢖⣣⠞⣬⠳⣥⢛⡼⣌⢳⡱⢎⢧⡚⡵⣊⠶⣉⢧⢛⡤⣛⠴⣋⠼⡱⡜⣆⢧⡙ ⣿⢾⣽⡾⣽⣳⣟⣯⣟⣯⢿⡽⣯⣟⣯⢿⣽⣻⢾⣽⣻⢾⣽⣻⡞⣷⣻⣞⣷⣻⣞⣷⣻⢾⡽⣯⢿⡽⣯⣟⣯⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣣⢟⠶⣙⢦⡛⡵⢪⡝⢦⡛⡴⣋⠶⣩⢖⡹⢎⠶⡹⠴⣩⠞⡱⢎⡣⠞⡴⢋⡼⣡⠣⡵⣈⠦⣙ ⣿⢯⣷⣟⣯⡷⣯⣷⣻⣞⣯⣟⣷⣻⣞⡿⣾⣽⣻⢾⡽⣻⡞⣷⡻⢷⣛⣾⣳⣟⣾⣳⣯⡿⣽⢯⡿⣽⣳⣟⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣟⣿⢻⡽⢺⡝⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⢯⡹⣆⠻⣜⢣⠞⣥⢛⡴⣩⢞⡱⢎⡵⢋⡞⣱⢋⠶⣉⠷⡩⢞⡱⣘⠣⢖⡡⢓⡴⣉⠖⣡ ⣿⣻⢷⣻⡾⣽⢷⣯⢷⣻⢾⡽⣞⡷⣯⣟⣷⣳⢯⣟⢾⣳⢟⣳⣟⣯⣟⣾⣳⡽⣞⡷⣯⢿⡽⣯⣟⣷⣻⣞⣿⣿⣿⡟⢥⠲⡝⣾⣟⣿⣿⣻⣿⣟⣿⣯⢿⣞⣷⣻⣽⣚⠷⣘⢧⡚⡕⢦⢫⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣲⢣⡭⢳⢬⢣⡛⡴⣋⠶⡱⢎⡵⢋⡜⣣⠞⡥⢫⡜⡱⢎⡱⢎⠴⢣⡙⢦⡙⢦⠱⣌⠚⡤ ⣿⣽⣻⢷⣻⢯⣟⡾⣯⣟⣯⢿⣽⣻⢷⣻⢮⣽⣳⢯⣻⣭⡟⣷⣞⣳⣞⡷⣯⢿⡽⣽⣏⣯⣟⣷⣻⣞⣷⣻⣿⣿⠫⠄⣉⣳⣽⣼⣿⣿⣿⢿⣟⣿⢯⣟⡿⣞⣷⡳⢞⡜⢢⠏⡖⡩⢞⡥⣛⣞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢣⢞⡱⢎⢧⡙⢶⡩⢞⡱⣋⠶⣩⠞⣡⠞⣱⠣⡜⡱⢊⠖⡩⢎⡱⡘⠦⡑⢎⡱⢌⡓⡔ ⣿⢾⣽⣻⣯⢿⣽⣻⢷⣻⣞⣯⢷⡯⣟⣞⡿⣼⢏⣯⢷⣳⣻⣳⣞⢷⣫⣟⡷⣯⣟⢷⣻⢮⡽⣞⣷⡻⣞⣿⣿⠁⠳⢾⣧⣽⣞⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⡿⣿⡝⣮⢞⡳⣎⠳⡵⢊⡴⢻⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⢮⠳⣍⠶⣙⢦⡙⣎⠵⣊⠗⡱⢎⡱⣊⠥⡓⣬⢱⡉⢎⡱⢊⠴⣡⠣⣙⠢⡑⠦⡱⢌ ⣿⢯⣟⡷⣯⣟⣾⡽⣯⢷⣻⣞⣯⣽⣻⣼⣛⣾⣛⡾⣏⡷⣏⡷⣞⣯⢷⢯⡽⣶⢯⣛⣧⢿⡽⣳⢾⣽⣻⣿⠃⢉⡷⣿⣹⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣯⡿⣯⢟⡞⣞⡳⣜⣫⡑⠳⠾⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢌⡳⢬⢳⡩⢖⡹⡸⡜⡡⢏⡕⢎⡱⣉⠖⡱⢢⠱⡘⠦⡑⣍⠲⢄⠳⣄⢣⡙⢆⡱⢊ ⣿⣯⢿⡽⣷⣻⣞⡿⣽⢯⣷⣻⢮⢷⣳⣳⠿⣜⣯⢷⣏⡿⣽⣹⢯⣞⣯⢯⣟⡾⣽⣛⣾⣫⡽⢯⣷⣫⣿⡟⢠⣯⣄⢿⣿⣿⣿⡧⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⡱⢦⡝⢳⡒⠦⡄⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣎⡱⣋⠶⣙⢎⡵⢱⠱⣙⠲⡘⢎⡱⢌⢎⡑⢣⠱⣡⢣⡑⠦⡙⣌⢃⢆⠣⡜⠢⣅⠣ ⣿⣞⣿⡽⣷⢯⡿⣽⣻⣟⡶⣯⢟⣯⣗⡯⣿⠽⣞⣯⢾⣝⡧⣟⡧⢿⣜⡯⢾⡽⣞⡽⣶⢏⣿⣛⡶⣯⣿⠇⠿⢱⣿⢸⣿⣿⣡⣷⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣎⠧⡝⢲⠱⣌⡠⢘⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠳⣍⢞⡱⢎⠴⣋⢜⣢⡙⡱⢣⠜⡌⠦⣙⢂⠳⡐⠦⣑⢣⠱⡌⠎⡜⢢⡑⢣⠆⢣ ⣿⡾⣽⣻⡽⣯⣟⣷⣻⠾⣝⣳⣟⣞⡾⣽⢞⡿⣽⣺⣝⣮⡽⣞⡽⣏⡾⣝⣯⠾⣽⣹⢞⣟⣮⢿⣱⢯⣿⠀⣐⡊⣿⣧⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣿⣿⣿⣜⢣⠷⢤⡡⠉⠆⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡎⡵⣊⢮⡱⢍⡲⢩⡒⢤⢣⡑⢣⠚⢬⡑⢢⢍⠲⣉⠖⡡⢎⠱⡘⡜⣠⠣⣘⢂⢎⡡ ⣿⡽⣷⢯⣟⣷⣻⢾⣽⣻⡽⣳⢾⣝⡾⣭⢿⣹⢧⢷⢾⣱⡟⡾⣵⢏⣷⢻⡼⣻⡵⢯⣾⣹⢮⣯⣻⣿⣧⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣶⣭⡞⢣⢏⣬⡱⡌⢒⡠⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡜⢲⠍⣦⠱⡎⡜⣡⠚⡔⢢⡙⢢⡙⢦⡘⢥⢊⠵⡨⠜⡐⢎⠱⡐⢆⡡⢒⡡⢊⠴⡐ ⣿⣳⣟⡾⣽⢯⣟⡾⣽⣫⢷⣻⣞⣽⣳⣛⣞⢯⣞⠾⣼⢏⣷⡳⡽⣞⡽⣞⢧⡿⣱⠾⣭⡟⡾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠾⢞⡩⣇⠣⠌⡑⢺⣿⣿⣿⣿⣿⣿⣿⣿⢟⣿⣿⣿⡑⢎⡴⢩⡒⢥⠣⣍⠲⣑⠪⡑⢎⡱⢨⠱⡌⢚⠤⢃⠲⡑⡌⢆⠓⡌⢃⠎⡱⠘⡄⢣ ⣿⡽⣞⡿⣽⣻⢾⣽⣳⢯⣟⡵⣞⣧⢷⡻⣼⢏⣾⢻⡽⣺⢧⢿⣹⢾⣹⡞⣯⠾⣝⡯⣗⢿⡿⣿⣿⣿⢿⣿⣿⣿⣿⣿⣿⣖⣿⢯⢀⢒⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡶⡷⣎⠷⣤⢓⡒⣩⢒⣿⣿⣿⣿⡟⡹⠋⢴⣆⡘⣿⣷⣏⢲⡘⢥⡙⢆⠳⣨⠱⠌⡥⣙⠢⣅⠣⢃⠍⡆⠣⠍⠦⡑⠌⡌⠱⡈⠆⡜⢠⠃⡜⢠ ⣿⡽⣯⣟⡷⣯⣟⡾⣵⣻⠾⣽⣻⡼⣳⢏⣷⢻⢮⣏⡷⣏⢿⡺⣽⣚⣧⢟⣧⢿⣹⢾⣹⢾⣹⢟⡿⢥⣼⣿⣿⣿⣿⣿⣿⣿⣿⢳⠚⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⣭⡛⠿⡵⣉⠞⣩⠳⢦⡀⢎⣽⣿⣿⣿⣇⢠⣅⠮⠿⢿⠿⣿⣗⠦⣙⢢⡙⣌⠳⣄⠫⡜⡰⢡⠣⡔⢩⢊⠜⡰⢩⠘⡰⢁⠞⡄⢣⠑⡌⠔⡡⢊⠔⡡ ⣿⣽⣳⣯⣟⡷⣯⣟⣳⣽⢻⣳⣭⠷⣏⣟⡮⣟⡽⢮⣗⢯⡯⢷⡳⣏⣾⢫⣞⣳⢯⢾⣹⡞⣽⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡭⣇⡋⡔⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣛⢮⡓⢦⡙⣷⡳⣬⣦⢥⡛⣤⡙⣦⣿⣿⣿⣿⣏⣿⢸⣿⣿⣿⣿⣾⣿⡜⣌⠣⣜⠰⢣⢌⡱⢢⢙⣂⠳⢌⡡⠎⢆⡑⢢⠡⡑⢊⠴⡈⢆⠱⣈⠒⡡⠎⡰⢁ ⣿⣞⣷⣻⢾⣽⣳⢯⣷⢫⣯⢷⣚⣯⡽⣞⡵⣯⢽⡻⣼⣛⠾⣯⢽⡳⣽⢻⡼⣽⡺⣏⡷⣽⢣⣟⡞⣿⣾⣥⣿⣿⣿⣯⣿⡳⢷⡈⡑⠌⢠⡸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡽⣶⣍⢏⡞⣴⣙⣦⡹⢆⣿⣴⣽⣾⣿⣿⣿⣿⠐⡻⢷⢩⣿⣿⣿⣿⣿⡗⣨⠱⣌⠹⣂⠎⡔⢣⢌⠢⢃⠆⢢⠍⢢⠘⡄⢣⠘⣐⠢⡑⢌⠢⡁⢎⠰⡁⢆⠡ ⣿⢾⣳⣯⢿⡾⣽⣻⣼⣻⢞⣽⣹⢶⣻⢼⣻⢼⣳⡻⣵⣫⢟⡮⣗⣻⡼⣳⡽⣖⣻⡝⣾⡱⣟⢮⣽⡟⢻⣿⣿⣿⣟⣿⣯⢳⣦⣷⣶⣿⣿⢿⢻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣼⣆⢳⣎⠿⣖⣾⣿⣾⣿⣿⣿⣿⣿⡀⣟⢈⣦⣹⣿⣿⢿⣿⠓⡤⢓⣌⢣⠱⡊⢜⡂⢎⡱⢊⡜⢄⠚⡄⢣⠘⡄⢃⠆⡱⢈⠆⡱⢈⠆⡱⢈⠄⡃ ⣿⢯⣟⡾⣯⣟⡷⣯⢶⣏⣟⡮⣗⣻⡼⣏⡾⡽⢶⡻⣵⢫⣾⡹⣞⡵⣫⢷⣹⢞⡵⣻⢖⣻⡝⣾⣿⠁⠰⠟⣿⣯⢸⣿⣯⡧⣴⣠⣴⣶⣦⣄⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⢿⣿⣿⣮⣷⣾⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣟⠃⢿⣿⠟⣽⣿⣿⠣⡙⡔⢣⠜⣢⠣⢍⠢⡙⢄⢢⠡⡘⢄⠣⡘⢄⠣⡘⢄⠊⡄⠣⡐⢄⠃⡔⢠⠃⡌⡐ ⣿⢯⡿⣽⣻⢾⡽⢯⡷⣞⢧⣟⣭⠷⣝⡾⣱⠿⣭⢗⣯⢳⡞⣵⡻⣼⣛⢮⡗⣯⡝⣧⡟⣧⢻⡞⣿⠀⠀⣦⣿⣿⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣹⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣠⣛⣷⠿⣫⣾⢃⠧⡱⡘⢥⠚⣄⠳⣈⠱⡈⢆⠢⡑⢌⠢⡑⢌⠢⡑⠰⡈⢆⠡⢃⠌⡂⠜⡠⢂⠅⢢⠁ ⣿⢯⣿⣳⣟⣯⣟⣯⠷⣏⡿⡼⣞⢯⣻⠼⣏⣟⢮⣻⡜⣯⢞⣳⡽⣣⢯⣳⢻⡼⣽⢲⡟⣼⡳⣏⢿⣆⠀⢿⣿⣿⣿⣯⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠶⢟⣿⢅⠺⡰⢡⡙⠤⢋⠤⠓⡄⢣⠘⡄⢣⠘⡄⢣⠘⠤⡑⢨⠑⠌⡄⢃⠢⡘⠄⡃⠔⣁⠊⡄⢃ ⣿⣻⣞⡷⣿⢮⡽⣞⣿⡹⣞⡽⣞⢯⣳⢻⡝⣮⢟⡶⣻⡝⣞⣧⢻⡵⣫⣗⢯⣳⡭⢷⣫⢷⡹⣎⡯⢿⣆⠘⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⢀⢻⡯⢌⢣⡑⢧⠘⡥⢋⠌⡓⢌⠢⡑⢌⠢⡑⢌⠢⢉⠆⢡⠂⡜⡐⢌⠂⡅⠢⡑⠌⢒⡀⠣⠌⡄ ⣿⣳⢯⡿⣽⣏⡿⣽⣲⢟⡽⣞⣭⢷⣫⢟⡼⣏⡾⣳⢧⣛⢷⡺⣝⡾⡵⣞⢯⡖⣯⡳⣝⡮⢷⡹⣞⣻⣿⡄⣿⣿⣿⡟⢛⣫⣿⣿⣿⣿⣿⣿⠟⣿⠛⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠸⣹⡟⣌⠲⣡⠊⡕⢢⠡⢚⠰⡈⠖⡡⢊⠔⠡⢂⠱⡈⢌⠂⡅⢒⡈⢄⠣⡐⢡⠂⢍⠂⡌⢡⠒⠠ ⣿⡽⣯⣟⡷⣯⢷⣳⡽⢾⣹⡞⡽⣎⡷⣫⡽⣞⡵⣛⣮⢟⣮⢽⣣⢟⣵⢫⡾⣹⢖⣯⢳⡝⣧⢻⡜⣷⣿⣿⣿⣿⣿⣴⣿⡿⡏⢻⣿⣟⣤⣽⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠠⢚⡯⣐⠣⢆⠹⣠⢃⠣⢌⠢⡑⠌⠴⢁⢊⠱⡈⢆⠘⡠⢃⡘⢄⡘⢄⠢⢑⢂⠩⢄⠊⡔⠡⠌⡡ ⣿⣽⣳⣯⣟⣷⣛⣶⢻⡝⣧⡻⣝⢾⣱⣏⢷⣹⢞⡽⣎⢿⡜⣧⣛⠾⣜⢯⣳⣛⠾⣜⢧⡻⣜⢧⡻⣜⣿⣿⣿⣿⣿⣿⡟⠳⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠌⡐⢫⢄⠫⡜⢠⢃⠌⡒⢌⠢⢑⠊⡄⠣⢌⠰⡐⡈⢆⠡⢂⠔⡂⠔⡈⢆⠡⢊⠰⡈⠒⢄⠣⡘⠠ ⣿⣞⣷⣻⣞⡾⣝⡾⢯⣽⢺⡵⣏⡟⣶⡹⣞⡽⣚⡷⣹⢮⡻⣵⢫⡟⡽⣎⠷⣭⣛⢮⡳⣝⢮⡳⣝⡞⡶⣿⣿⣿⣿⡿⠈⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠬⣙⠆⢳⠘⠤⣉⠆⡱⢈⢆⠡⢊⠰⡁⢆⠡⢂⠱⣀⠣⠌⢒⡈⢆⠡⢂⠱⡈⠤⢡⠉⡂⢆⠡⡁ ⣿⢾⣽⣳⢯⣟⡽⣞⡿⣜⣳⡽⣺⡝⣶⢫⢷⡹⣝⠾⣭⣳⢻⣜⡳⣽⢳⣭⣛⢶⣭⢳⡝⣮⢳⡝⣮⣝⡳⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡈⠴⣈⢏⠰⣉⠒⡡⢊⠔⡡⢈⠆⡡⢒⠈⡔⡈⢆⠡⡐⢂⡑⠢⡐⢂⠅⡊⠔⡠⢃⠢⡑⠨⠄⡃⠔ ⣿⣻⢾⣽⣳⢾⣹⣳⢽⡺⣵⢫⢷⡹⣞⡽⢮⣽⣚⢯⣳⢭⣳⢭⣳⢭⣳⢮⡝⡾⣜⢧⡻⣜⢧⡻⢶⣭⢳⢧⣿⣿⣿⣿⣿⣿⣛⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⡐⢈⠲⢡⢎⡱⢄⡩⢐⠡⢊⠄⣃⠰⢁⠢⡑⠰⡈⢄⠃⡔⣁⠢⡑⢄⠃⡌⠰⣁⠒⡄⢃⠌⡑⢌⠰⢁ ⣿⣽⣻⢾⡽⣞⣧⢟⣞⣳⡭⣟⢮⢷⡹⣞⣳⢮⡝⣾⣱⢻⡜⣧⣛⢮⡳⣏⢾⣱⢏⡾⣱⢏⡾⣹⢳⣎⡟⡾⣴⢛⣿⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠟⠭⡀⢡⠌⡡⢂⡅⢺⡔⡨⢔⡡⢊⡅⢒⠠⡑⣈⠒⡈⢅⠒⣈⠒⡐⢄⠒⡨⠐⡌⠰⣁⢂⠒⡈⢆⡘⠰⢈⠢⢁ ⣿⢾⡽⣯⢷⣻⢮⣛⣮⢳⣝⣮⣛⢮⢷⡹⣎⢷⣹⠶⣭⣳⣛⠶⣭⡳⣝⡞⣧⣛⢮⣳⡝⣮⢳⣝⡳⢮⣝⡳⣯⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢻⡁⠞⡌⠐⡤⠂⠤⢡⠘⣐⠣⣏⡐⠆⡔⣡⠈⡆⡑⠰⣀⠃⡜⢠⢊⡐⢌⠰⣈⠂⡅⢃⠌⡡⢐⢂⠱⢈⠆⢌⠡⢊⠄⠡ ⡿⣯⣟⡷⢯⢷⣫⠷⣭⢷⣚⢶⡹⢮⡳⣝⢮⣳⢭⣛⢶⣣⢏⡟⡶⣝⢮⣝⠶⣭⡳⢧⣻⣜⡳⢮⣝⡳⢮⣽⣟⣩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⣍⡳⢍⢦⣹⡰⢬⠑⡠⠨⠰⢀⣋⠄⠳⣼⡄⣙⠰⢠⡘⠤⣁⠣⡐⢌⡐⢢⠐⡰⢈⠢⠄⡃⠔⣈⠢⠑⡂⢌⠢⡁⢎⠠⠃⡄⢊⠐ ⣿⢷⣯⣟⢯⢷⣫⣟⢮⣳⡝⣮⣛⢧⣛⢮⡳⣝⡮⣝⣮⢳⣏⣞⡳⣝⠾⣜⡻⢶⣹⢳⡳⢮⣝⡳⢮⣝⡳⣞⢿⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢿⣭⢻⣌⠳⣭⢖⣦⠳⣌⢌⠡⢁⠒⢡⠈⢎⠡⠜⣷⡈⠜⣠⠘⡰⢀⢣⠘⡄⠒⡄⢣⠐⡡⢂⠱⢈⠒⡠⢁⠣⢘⠠⢂⠅⢊⠐⠡⠐⠂⠌ ⣿⣻⢶⢯⣛⡾⡵⣞⢯⢶⡹⣖⢯⡞⣭⣳⢻⣜⡳⣝⢮⡳⣞⡼⣳⢭⣛⣮⡝⣧⢏⡷⣹⢳⢮⣝⡳⣎⠷⣭⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢯⣽⣳⢮⡳⣎⡳⡼⡞⡴⢫⡜⠌⢦⠉⠈⠄⡐⠂⡜⢨⢽⣿⡔⢂⠱⣀⠃⢆⠱⣈⠱⡈⢆⠱⣀⠣⡘⢄⠣⡐⢡⠊⡄⠣⢌⠘⡀⢊⠡⠌⠡⢈ ⣟⡷⢯⣟⡽⣺⣝⢾⡹⣎⢷⡹⢮⣝⠶⣭⡳⢮⣝⢮⡳⣝⢮⡳⣝⢮⣳⢮⣝⢮⡻⡼⣭⣛⠾⣜⡳⣭⣛⠶⣭⢿⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣏⣟⡳⢞⡥⢯⡽⣭⢳⢧⡹⢜⣣⡙⢾⡀⠎⠡⠀⢄⠡⡀⠣⢎⢿⣿⣧⣖⡠⢉⠆⡒⠤⡑⡈⢆⠱⣀⠣⡘⢄⠣⡘⢄⠣⡘⠰⡈⠆⡁⠢⠐⡈⢂⠁ ⣯⣟⣟⣮⡽⣳⢞⣯⢳⡝⣮⢽⡳⣎⡟⡶⣝⢯⡞⣧⣛⢮⢷⡹⣞⢧⣛⠾⣜⢧⡻⣵⢣⣏⠿⣜⡳⢧⣏⠿⣜⡧⣏⡿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⢾⡸⣹⡍⣞⣱⠞⣥⢻⢦⡙⣦⠧⡙⢦⡑⢎⠡⡀⠆⠰⢀⢣⠘⡼⣷⣏⡿⣿⣶⣾⣤⣵⣠⡑⣈⠒⠤⢑⠰⡈⢆⠱⡈⢆⠡⢃⠜⡠⠑⣂⠑⡠⠁⠌ ⣷⣻⡼⢶⣻⢵⣫⢞⣧⢻⡜⣧⢻⡼⣹⢳⡝⣮⡝⡶⣭⣛⢮⣳⡝⣮⣝⡻⣜⢧⡻⣜⡳⣞⡽⢮⣝⡳⣎⠿⣜⡳⣝⠾⣭⣛⠿⡿⢿⠿⣿⢿⣿⠋⠛⠛⠿⣿⣿⣿⣿⣿⣿⣿⣞⡧⢷⡩⡜⠶⣥⢯⡙⣧⣾⠵⣣⠝⣌⠣⡜⢢⠡⡁⠂⠅⣂⠢⠘⢤⢫⡝⣻⣷⣻⢞⣽⣻⣟⣿⡿⣿⣶⣮⣴⣡⣈⠆⡑⠌⢢⠁⢎⡐⠡⡀⠎⢠⢁⠂ ⣷⣳⢻⣏⣞⢧⣛⡾⣜⢧⡻⣜⣧⢻⡵⣫⢾⡱⣏⢷⣣⢟⣮⢳⡝⡶⣭⢳⡝⣮⢳⣭⢳⡝⣞⡳⢮⡝⣾⡹⢧⡻⣜⡻⢶⡍⡷⣍⣛⠮⡵⢎⣽⠀⠀⠀⠀⢮⣿⣿⣿⣿⣿⣿⡿⡞⣥⢳⡉⢳⡜⣦⢿⡻⣌⠷⣢⠝⣠⠒⡌⢠⠃⡔⢁⠂⠴⢈⡑⢎⡳⢼⢯⡷⣯⣟⣮⢷⣻⣾⣟⡿⣽⣿⣻⣿⣿⣿⣷⣾⣤⣉⡤⠘⢠⠁⡌⠂⡄⢂ ⡷⢯⣛⣞⢮⡻⣜⡳⣝⢮⢷⡹⣎⢷⡹⢧⣏⢷⡹⣎⢷⣫⢞⣧⢻⡵⣫⢷⡹⣎⢷⡺⣝⠾⣱⢏⡳⣝⢶⣹⢳⡝⣧⣛⢧⠞⡵⢎⢧⡛⣜⢣⢾⡃⠀⠀⠀⠠⣼⣿⣿⣿⣿⣟⣷⡻⣬⢓⣌⠶⣹⣯⣗⣳⣭⠳⡆⣍⠲⠠⠄⠃⡜⠐⡌⡀⢂⠬⠑⡎⡵⢋⡞⣹⢳⣻⣾⣿⢿⣟⣾⣟⣷⣿⣿⣽⣷⡿⣯⣿⣿⣿⣿⣿⣦⣴⣀⠡⠐⠂ ⣟⢯⡽⣎⣯⢳⡭⣗⢯⡞⣧⢻⡜⣯⣝⡳⢮⣏⢷⡹⣎⢷⣫⢞⣧⢻⡵⣫⢷⡹⣎⠷⣭⢻⡥⣏⢷⡹⣎⢷⣫⢞⡵⣭⠺⡭⣝⢮⢣⡝⣬⠓⡾⡇⠀⠀⠀⠐⢼⣽⣿⣿⣿⣿⣷⣿⠶⣏⢬⣛⣷⣻⣞⡷⣊⠷⣉⠦⣁⠣⣘⠐⡈⠱⣀⠖⠡⠀⡝⡘⡔⠫⡔⢣⡞⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⣿⣾⢿⣟⣷⡿⣯⣿⣿⢿⣿⣿⣿⣾⣤ ⣯⣛⢾⡱⣏⢷⡹⣎⢷⡹⣎⢷⣛⠶⣭⣛⠷⣎⢯⡳⡽⣎⢷⣫⢞⣧⢻⡵⣫⠷⣭⢻⡜⣧⢳⡝⣎⢷⡹⣎⢷⣋⠾⣜⢫⡵⣚⡬⢳⡜⢦⡛⡴⣧⠀⠀⠀⠀⠀⢙⣿⣿⣿⣿⣿⣯⡿⣜⡶⣹⣾⢯⣟⣳⡽⢎⡕⢢⠰⣁⠣⡜⢀⠡⡘⢠⠁⢆⠐⡤⢩⠓⣬⢓⡞⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣯⣿⣻⣿⣿ ⡷⣭⡗⣯⠽⣎⢷⣫⢞⡵⣫⡞⣭⣛⠶⣭⢻⡼⣣⢟⡵⣫⢞⡵⣫⢞⣧⢻⡵⣻⡜⣧⢻⣜⡳⢞⡭⡞⣵⢫⡞⣭⢻⢬⡳⣜⡱⢺⡱⢎⢧⡙⡖⣿⠀⠐⠄⢀⠀⠀⠉⣿⣿⣿⣿⣿⣟⡷⣏⣷⣿⣿⢿⣻⡝⢮⡜⣡⠓⠬⣑⠜⣨⠂⡁⢃⡚⢤⡈⢠⢃⡝⢦⣛⡾⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⣿⣽⣿⣽⣿ ⣟⡵⣻⣜⡻⣜⢧⣛⢮⡳⢧⡻⣵⢫⡟⡼⢧⡻⣵⢫⡞⣵⢫⡞⣵⢫⡞⣧⣛⢶⡹⣎⢷⣪⠽⣹⢼⣙⢮⣳⢹⡜⣣⢳⣙⠦⣝⢣⡝⢎⢶⣭⡿⠛⠀⠀⠀⢹⠆⣄⣀⠿⣿⣿⣿⣿⣯⣿⡽⣾⣿⣯⡿⣧⣛⢧⡚⡥⢊⠶⣩⢎⡡⢚⠄⢃⠜⡢⣄⠣⡘⣬⢣⠿⣽⣳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣯⢞⡵⣎⡷⣹⢎⣯⢳⡽⣳⡝⣮⢳⡽⣹⢧⡻⣜⢧⡻⣜⢧⣻⡜⣧⣛⢶⡹⣎⢷⡹⢶⣩⢏⠷⡮⣝⡞⣬⡓⣞⣱⢫⡜⣹⢬⣳⡾⠟⠋⠁⠀⢀⠀⠀⠀⢸⡅⣦⢉⡉⢿⣿⣿⣿⣿⣽⣿⣿⣿⣿⡿⣖⡻⢦⡛⣌⢏⡾⡵⢪⡕⢯⣌⢣⣌⡱⢎⡧⣙⣤⢏⡿⣵⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢷⣫⢞⡵⣫⢗⡯⣞⢧⡻⣵⢻⡜⣧⢻⡵⣫⢷⡹⣎⢷⡹⣎⢷⡹⢶⡹⣎⢷⡹⢎⡗⣯⣜⢫⢷⡹⡖⣽⠲⣝⡼⢲⣍⣾⠟⠋⡁⢀⠀⠀⠀⢰⣿⠀⠀⠀⠈⡇⠸⣧⣌⣻⣟⣿⣿⣿⣿⣿⣿⣿⣿⡿⣥⣋⢷⡙⣞⣮⡽⣽⢳⣚⠷⣜⡲⣬⡳⢯⣶⢻⣼⣻⣞⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⡼⣫⢞⡵⣫⢞⡽⣎⠷⣭⢳⡝⣮⢷⡹⢧⣏⢷⡹⣎⢷⡹⢮⡝⣧⢳⡝⡮⡝⣏⡞⢶⢎⡿⢬⡳⣝⠮⣝⣲⣽⠟⠋⠀⠠⠀⢀⡀⢀⡈⢷⣾⣿⠀⠀⢠⠀⢻⡄⢽⣷⣎⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢧⡍⣎⢿⣼⣳⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣾⣿⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⡾⣱⣏⣞⡳⣝⢮⣳⢭⡟⣼⢫⡞⣵⢫⣝⡳⣎⢷⡹⣞⢧⣛⢧⢻⡜⣳⠞⡵⣋⢶⡹⣚⢮⡜⢧⣛⡼⣹⣶⠟⢡⣀⠈⢒⠠⣇⢢⣽⣦⣿⣿⣿⣿⠃⠀⠈⢣⠀⢳⠈⢻⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⣿⣟⡼⣣⢟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⣿⢿⣻⢯⣟⡳⡽⣎⢷⣛⣾⣳⣿⣿⣿⣿⣿⣿⣿ ⣳⢯⡽⣹⢧⡻⣜⢯⡞⣵⢫⡞⣵⢫⡞⣽⢣⡟⡼⢧⡻⣜⡻⣜⢮⣓⢏⡖⢧⠻⣜⡣⢟⣬⢓⡮⢫⣵⡿⠋⠀⠈⢻⣤⣚⡤⢿⡞⣿⣻⣿⣿⣿⠏⠀⠀⠀⠈⡆⠸⡄⠘⣿⣿⣿⣿⣿⣿⣿⣿⡵⣿⣿⣿⣧⣻⣾⣿⣿⣿⣿⣿⣿⣿⢿⡿⣿⣿⡿⣟⣿⣯⣿⣟⡿⣿⣻⣿⣽⣟⣷⣿⢾⣟⡾⣽⣳⢧⣻⣼⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿ ⢯⡞⣵⢏⡾⣱⢯⡞⡽⣎⢷⡹⣎⢷⡹⣎⢷⡹⣝⢧⡟⣼⡱⢏⡶⢭⡺⣜⢫⣝⡲⢭⣓⢮⡹⣼⡟⠃⠀⠀⠀⣐⡠⠞⣿⡽⢎⡽⣶⢿⣾⢏⡆⠀⠀⠀⠀⠀⠑⠀⣧⠀⢺⣿⣿⣿⣿⣿⣿⡿⠀⣿⣿⣿⣿⣿⣿⣿⡿⣿⣻⣝⡮⣝⡾⣿⣳⣿⣟⣿⣿⣽⣷⣿⣿⣿⣿⣷⣿⣿⣿⣯⣿⣾⣟⣷⣿⣻⣷⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣟⡼⣣⡟⣼⢣⡟⣼⢳⡝⣮⢳⡝⣮⢳⡝⣾⡱⣏⠾⣜⢧⡝⡞⣜⡣⢗⣎⠳⣎⣵⣫⣼⣶⠟⣉⣠⠀⠀⠀⢀⡿⣷⢍⣙⣧⣿⣾⣿⣫⣝⣾⣤⣄⣲⣤⣹⣦⠲⠤⣄⠀⠈⢿⣿⣿⣿⣿⣿⠃⢤⣿⣿⡿⢫⣙⢮⣳⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣿⡿⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡷⢯ ⣞⡳⣝⢾⡱⣏⣞⢧⡻⣜⢧⡻⣜⢧⡟⣼⢣⡝⣮⣛⡼⢎⣞⡹⡲⣍⣷⡾⠟⢋⢉⣥⣶⣾⣿⣿⣿⣿⠿⡩⢞⣷⠟⠉⡐⢎⠛⡍⢯⡽⣻⣿⡻⢿⣿⣿⣿⣿⣷⣦⣜⣦⡀⠹⣿⣿⣿⣿⠏⢀⣿⡿⠉⢁⠣⣞⣯⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⡿⣟⣿⣟⣿⡾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⠾⣝⢯ ⣯⣝⢾⣣⢟⡼⣎⡷⣹⢎⣯⢳⡝⣮⡝⣮⢳⡝⢶⡹⣜⣫⣖⣽⠿⢋⡡⢴⠶⣞⡾⣞⣷⣿⣾⣿⣿⣟⡶⣡⣿⠋⠀⠀⢁⠢⠕⡚⢡⢎⡱⠭⣽⠿⣟⢿⡻⣝⣮⣿⣿⣿⣷⡧⣿⣿⣿⡋⢥⣿⡏⣠⣄⣠⣔⣫⢿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⢿⣿⣟⡿⣿⣾⣿⣿⡿⣟⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣽⣯⢿⡽⣞ ⡷⢮⣳⡝⣮⢳⡝⣾⡱⣏⡞⣧⣛⢶⣽⣮⡷⠿⢛⠛⡫⢍⠋⡅⣎⢱⡙⣎⠿⣜⣻⡽⣿⣾⣿⣿⣿⣿⣿⣿⠏⢀⢠⡐⣠⠉⠒⠬⡁⢎⡰⢿⣬⡻⣜⣯⢷⣻⣿⣿⣿⣿⣿⣷⣉⡟⢦⡑⣮⢯⣴⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢷⣻⡾⣿⣟⣯⡿⣿⣿⣯⣟⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⡷⣯⡿⣽⢯ ⣽⢳⢧⡻⣜⢧⡻⢶⣹⢮⣽⡶⠿⠛⠉⠀⠐⠤⠣⡘⠐⢊⠒⡌⢂⠧⣜⡎⣷⣹⡾⣽⣷⡿⣿⣿⣿⣿⠿⣡⠲⣌⢶⡹⢿⣆⣙⣲⠱⣮⢙⠶⣣⢿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠥⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⢷⣯⣟⣷⣿⣳⣯⢿⡽⣷⣿⣾⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣳⣿⣿⡷⣟⣯⣿ ⣳⢯⡞⣵⣫⢞⣽⣳⠟⠋⠁⠀⠀⠀⠀⠐⠠⠂⢀⠈⠄⢡⠘⡰⣍⡞⣴⢯⡷⣯⣟⣿⡾⣟⡿⡹⣍⢆⡳⢣⡽⣘⣮⡟⣽⣿⣿⢣⠷⣌⣯⣛⣷⣻⢾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⣶⣹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣟⣯⢷⡿⣜⢯⢾⣭⢿⡿⣿⡿⣿⣾⢿⣿⡿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣾⣿⣻⣿⣾ ⣟⢮⣽⢺⣵⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠤⣀⠢⡜⢢⡝⢲⣟⡾⣽⣯⣿⣿⣻⡽⣛⢥⢳⡱⢎⢎⣝⢣⡻⣵⣳⡿⣟⣿⣞⣯⢿⣝⡶⣛⡾⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢳⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣟⡾⣞⡯⣝⢿⣫⡗⣾⣯⣿⡽⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣟⣿⣷⣿ ⣻⢞⣼⡟⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣂⠔⣠⠒⣭⠳⡜⣧⣿⣟⣷⣯⢷⣫⢇⡧⣙⢎⢣⠳⡞⡼⣌⢷⣻⢽⣯⢿⡽⣯⣟⡞⡿⣮⣽⢳⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠘⢦⡈⢿⣞⣿⣿⣿⣿⣷⡿⣿⣟⡾⣽⣟⡾⣽⢣⡟⣽⣺⢷⣻⢽⣳⣯⣿⢿⣻⣿⣻⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿ ⣿⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⢬⡸⣔⢫⢖⣻⣾⣿⠿⣝⡾⣡⠧⣍⠞⣰⠙⢎⡲⢥⣛⣼⣻⡼⢯⡟⣞⢯⣿⣱⢿⡜⣷⡝⣾⢻⣶⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⢳⣄⡆⣹⣜⣿⣿⣿⣿⣿⣿⣿⢿⣟⣿⣳⢏⡷⣭⢗⣯⣛⣷⢻⣾⢯⣿⣻⣽⣿⣿⣿⣿⣿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⢆⡞⠶⣱⣮⣾⣿⣿⢿⡽⣛⡮⢱⡡⣚⡜⡸⢣⢛⣤⡝⣫⣼⠶⡽⢾⡹⡞⡭⢞⠶⢭⢞⡹⣞⡽⣮⢿⣟⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡦⠀⣻⣽⢻⡼⣾⢿⣿⣿⢿⣻⣿⣿⣾⣳⢯⡻⣼⢛⡾⢧⣻⣼⣻⣾⢿⣽⣿⣻⣿⣷⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡒⡌⣞⣬⣿⣿⣿⣿⣿⣯⣿⡟⢧⠘⡅⣶⢩⠞⣱⢛⣼⢲⡝⣣⢟⡽⢞⡹⢻⡱⣛⢮⣙⣧⢫⡷⣭⢷⣯⣟⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣰⣿⣿⣻⣿⣯⣿⣿⣿⣿⣿⣟⣮⢷⡏⣯⢳⣭⢻⡼⣟⣧⣿⣹⣽⣻⣯⣿⢿⣿⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠄⠈⠀⠀⠀⡜⣰⣿⣿⣿⣻⣽⣯⢿⣿⣯⠳⡜⢠⢛⡘⢤⡃⣞⡥⢏⡞⡶⣙⢮⣟⡼⡳⣍⣳⣫⡝⣮⣝⣮⣻⡽⢯⣿⣾⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣻⣿⡷⢧⣿⣿⣿⣿⢯⣟⡾⣽⢻⡯⣟⣳⡛⢾⣳⣽⡽⣞⡿⣿⢾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠠⡘⡼⣼⣿⣻⣷⢿⣽⣿⣽⣿⣿⣦⠃⡄⠙⠦⠸⠀⡗⡌⢲⡛⣜⠶⣙⡞⣼⣱⢯⣝⣣⢿⣝⣯⣟⣾⣳⣿⣿⢯⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡿⣼⣿⣋⢿⡟⣞⣻⣞⡷⣹⢏⡷⣫⢷⣹⣛⣷⣻⣽⣿⣽⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⢠⡉⣥⢻⣽⣷⢿⣷⣯⣿⣿⣿⣿⣿⣿⠂⠄⠡⠒⠐⠈⠳⢐⡚⡡⢜⡭⢻⡴⣛⢶⣭⡞⣧⣟⣯⢿⣭⣟⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣟⡛⢿⠙⣇⣿⢫⡝⣭⣓⣮⠷⣳⢾⣱⢟⣯⣟⣯⣷⣻⣾⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢿⣻⣷⣟⡷⣯⣿⣿ ⠀⠀⣀⣄⣠⠌⢦⡱⣯⣿⣻⣾⡿⣯⣿⣿⣿⣿⣿⣿⡏⠙⠀⠀⠀⡰⣃⡤⢋⣜⣍⣫⣜⣣⣷⣻⣟⣶⡿⣟⣾⣽⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⡉⠁⡫⢜⠣⢯⣜⣦⠳⣬⠷⣽⣚⣷⣞⣳⣾⣷⣿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢯⣿⣹⣿⣽⣯⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣶⣦⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡿⠛⠉⠙⠛⠛⠛⠛⠻⢿⣿⣷⣤⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠈⢻⣿⣿⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⣿⡏⠀⠀⠀⣠⣶⣾⣿⣿⣿⠿⠿⠿⢿⣿⣿⣿⣄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠁⠀⠀⢰⣿⣿⣯⠁⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⡄⠀ ⠀⠀⣀⣤⣴⣶⣶⣿⡟⠀⠀⠀⢸⣿⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣷⠀ ⠀⢰⣿⡟⠋⠉⣹⣿⡇⠀⠀⠀⠘⣿⣿⣿⣿⣷⣦⣤⣤⣤⣶⣶⣶⣶⣿⣿⣿⠀ ⠀⢸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠃⠀ ⠀⣸⣿⡇⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠉⠻⠿⣿⣿⣿⣿⡿⠿⠿⠛⢻⣿⡇⠀⠀ ⠀⣿⣿⠁⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣧⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⣿⣿⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀ ⠀⢿⣿⡆⠀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡇⠀⠀ ⠀⠸⣿⣧⡀⠀⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⠃⠀⠀ ⠀⠀⠛⢿⣿⣿⣿⣿⣇⠀⠀⠀⠀⠀⣰⣿⣿⣷⣶⣶⣶⣶⠶⠀⢠⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⣽⣿⡏⠁⠀⠀⢸⣿⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⣿⠀⠀⠀⠀⠀⣿⣿⡇⠀⢹⣿⡆⠀⠀⠀⣸⣿⠇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⣿⣦⣄⣀⣠⣴⣿⣿⠁⠀⠈⠻⣿⣿⣿⣿⡿⠏⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠛⠻⠿⠿⠿⠿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⡇⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿ ⡇⠀⠀⠀⠀⠀⢡⡀⠀⣴⣶⣶⣶⣶⣶⣶⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠈⣿⣿⣿⣿⣿ ⠁⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢢⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣺⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿ ⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣇⣀⣀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⣠⡴⢶⡄⠀⢸⣿⣿⣿⣿ ⠀⠀⠀⠈⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⠙⠻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡀⢀⣾⠋⠀⣼⡇⠀⠘⣿⣿⣿⣿ ⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠙⣿⣿⣿⣿⣿⣿⡿⢛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⢷⣍⠙⠻⢿⣿⣿⣿⣿⣿⣿⣿⣇⣾⠃⠀⢠⣯⠀⠀⠀⢻⣿⣿⣿ ⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠈⢿⣿⣿⠟⠁⣠⠏⠀⠀⠀⠀⢠⠆⠀⠀⠀⡄⠀⠀⠀⠀⡀⠀⠙⢷⣄⠀⠉⠻⣿⣿⣿⣿⣿⡿⠃⠀⠀⢸⡇⠀⠀⠀⠈⣿⣿⣿ ⠀⠀⠋⠁⠈⠉⠙⠛⠛⢿⣿⡿⢿⣿⡏⠀⠀⠀⢸⡟⠁⠀⣰⠃⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⣇⠀⠀⠀⠀⢹⠀⠀⠀⠙⣆⠀⠀⠈⢻⣿⠿⠋⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⢻⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⣴⠋⠀⠀⣴⡷⠒⠒⠀⠀⢠⠀⢸⡗⠒⠒⠤⢿⠀⠀⠀⠀⠈⡇⠀⠀⠀⠘⣇⣠⡖⠋⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠀⠀⠀⢸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠐⣠⣾⠃⠀⠀⣰⣿⠁⠀⠀⠀⠀⡼⠀⡞⡇⠀⠀⠀⢸⡆⠀⠀⢢⠀⡇⠀⠀⠀⠀⠸⡅⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠸⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣶⢯⡏⠀⠀⣰⢇⡏⠀⠀⠀⠀⢀⡇⢰⡇⣿⠀⠀⠀⢸⢷⠀⠀⢸⠀⡇⠀⠀⠀⠀⠀⢧⠀⠀⠀⣀⠀⠀⠀⠀⣰⡿⠁⠀⠀⠀⠀⠀⢻⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠏⣸⠁⠀⢠⡏⢸⠀⡀⠀⠀⠀⢸⡇⢸⠁⣹⠀⠀⠀⠀⡿⡇⠀⢸⠀⢹⠀⠀⠀⠀⠀⢸⡷⠘⠋⠁⠀⣀⣠⣾⠛⠀⠀⠀⠀⠀⠀⠀⠈⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡟⠀⡇⠀⠀⡼⠀⣏⣀⡇⠀⠀⠀⣸⡇⢸⠀⣘⣇⠀⣀⠀⣇⢹⠀⢸⡀⢸⠀⠀⠀⠀⠀⢸⣿⡖⠖⠒⠛⠉⠻⣿⡀⠀⠀⠀⠀⠈⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⣿⠇⢰⢳⡇⣼⣧⣤⣿⣽⣧⡀⠀⠀⣿⣷⢸⠀⢹⣿⣯⣽⣦⣼⣈⣇⠈⣇⢸⠀⠀⠀⠀⠀⠀⡏⣧⠀⠀⠀⠀⠀⢹⣇⠀⠀⠀⠀⠀⠀⠀⠀⢻ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡖⠛⣿⢀⣾⣸⣵⡿⣟⠛⣿⣿⣿⠓⠒⠒⠛⠛⠾⠰⣾⠛⢻⣿⣿⣿⣿⣿⣿⣿⣼⠀⠀⠀⠐⠂⠀⡇⢸⣦⡀⠀⠀⠀⠀⣿⡆⠁⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⢾⡏⢸⠉⢿⡿⠁⢸⣾⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⣸⣷⣾⣹⣿⣿⣿⠀⢸⠏⢻⠀⠀⠀⠀⡇⠀⡇⠀⢯⠹⠆⠀⠀⠀⠸⣿⡤⠀⠀⠀⠀⠀⠀⠘ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⢸⠀⢾⠇⠀⢸⡿⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⢸⣿⡿⠿⠋⣿⡿⠀⠋⠀⢸⠀⠀⠀⢠⡄⠀⡇⠀⢸⣷⢤⣀⠀⠀⠀⠙⢿⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⠀⡞⠀⠀⠈⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠦⠤⠞⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⠀⣇⠀⠀⣿⠀⢸⣿⣿⣿⣿⣿⠃⠀⠠⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⡇⢠⠇⠀⠀⠀⠀⠀⢀⣠⣶⣶⣶⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⡇⢸⠟⡄⠀⢿⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⡇⢸⡄⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⠿⠛⠉⠳⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢰⡇⡸⠀⡇⠀⠀⢀⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⢇⠀⢷⡀⠀⠀⠀⢸⣿⣿⣿⡟⠁⠀⠀⠀⠀⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⢸⡇⡇⣼⠃⠀⠀⠈⠀⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣷⢸⠀⡈⠻⣄⠀⠀⢸⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⢿⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⣸⢹⢟⡁⠀⠀⠀⠀⠀⢹⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⠀⠇⠀⢹⣶⣀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⠀⠀⢀⣴⡏⠀⠀⠀⣿⡟⢸⡇⠀⠀⠀⢀⡶⢸⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⠀⠀⠀⠘⣿⣿⠓⠦⣿⣧⡀⠀⠀⠀⠀⠀⠀⣰⠟⠀⠀⢀⣠⠶⠻⣥⡇⠀⠀⣸⡏⡄⢸⡇⠀⠀⢀⣾⢁⣼⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡄⠀⣇⠀⣿⣿⣆⠀⢀⡈⠉⠛⣲⣶⠶⠶⠾⡷⢖⣺⠟⠉⠀⠀⣰⠋⡇⠀⢀⣿⡀⢹⡼⠁⢀⣤⣾⣷⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣧⠀⣿⠀⢸⣿⣿⣷⣦⣝⣳⡾⠃⢸⡀⠀⣀⣛⠉⠀⠀⠀⣠⠟⠁⢀⡇⠀⡼⠉⠻⣿⣿⣿⣿⣿⣹⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡄⢹⡆⢸⣿⣿⣿⣿⡿⠛⠛⢳⡤⣧⣀⣀⣠⠖⠲⣤⠞⠁⠀⠀⣸⠃⣰⠃⠀⠀⠘⢿⣿⣿⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⠀⣿⣼⣿⣏⠹⡟⠀⠀⠀⠈⢣⡼⡟⣹⠓⠀⠀⠈⠳⡄⢀⣀⣿⣴⡋⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⠿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⠋⣡⡽⠆⡇⠀⠀⠀⠀⣽⡀⠙⣿⠀⠀⠀⠀⠀⠹⡏⠉⣟⠉⠉⠓⢶⠲⢤⣤⣀⢻⣿⣿⣿⣷⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣃⠀⢧⣀⠀⢹⣄⡀⠀⢸⡿⣽⢆⣸⣆⠀⠀⠀⢠⡾⣇⠀⠛⠀⢤⡀⠈⠳⡜⡆⣎⣻⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⠁⠀⢀⡈⠉⠉⠁⡿⠞⣿⣴⠟⢾⡛⠛⣦⠤⠴⠏⠀⠙⠀⠀⠀⠀⠘⠳⣄⠹⣷⡸⣿⣏⢿⣿⣿⣿⣿⣋⣿⣦⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡏⠀⠀⠆⠀⠀⠀⠀⠀⡀⠀⢸⣿⣟⣿⢦⣌⡳⣤⡤⠀⠀⠀⠀⠀⠀⠀⠀⡈⠓⡚⣿⡛⢾⠖⠛⠛⢿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀

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⠀⢀⠀⢀⣀⣠⣤⣤⣤⣤⣤⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣠⣠⣤⣤⣤⣤⣀⠲⢦⣄⡀⠀⠀ ⡶⢟⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⠰⣷⣷⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣬⡛⢷⣔ ⣾⡿⠟⠋⠉⠁⠀⡀⠀⠀⠀⠀⠈⠉⠉⠙⠛⢻⠛⠛⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⢛⣛⣛⣛⣛⣉⢉⣉⡀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣷⣝ ⠃⠀⠀⠀⠀⠀⠀⣛⣛⣛⣛⣛⣛⢛⡛⠛⠛⠛⣰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣌⠛⠛⢛⣛⣛⣛⣛⣛⣛⣛⣓⣀⠀⠀⠀⠀⠀⠈⢻ ⠀⠀⠀⢀⣤⡾⠛⢻⣿⣿⣿⡿⣿⡟⢻⣿⠳⠆⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⣰⣿⠁⠐⠛⣿⡟⢻⣿⣿⣿⣿⢿⣟⠛⠻⣦⣀⠀⠀⠀⠀ ⠀⠀⢴⠿⣧⣄⣀⣘⣿⣿⣿⣿⣿⡿⣀⡙⢷⠀⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠈⢻⡖⠀⣾⣋⣀⣺⣿⣿⣿⣿⣿⣏⣀⣤⣴⠿⢷⠀⠀⠀ ⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠙⠉⠉⠉⠉⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠆⠀⠀⢀⣿⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⠟⠁⠀⠀⠀⣾⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⣤⣤⣴⣶⣾⠿⠛⠋⠀⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠿⠟⠛⠛⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠚⠉⠀⠀⠀⠀⠀⢀⣠⣤⣤⣶⣷⣶⣦⣄⣈⡁⠒⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⣀⣤⣶⠿⠛⠋⠉⠈⠻⣿⣿⣿⡿⠿⢿⣿⣿⣿⣝⢦⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠀⠀⠀⠀⢀⣴⡿⠟⠉⠀⠀⠀⠀⠀⠀⣠⠆⠀⠀⠀⠀⠀⠙⠻⣿⠿⢷⣬⣦⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠀⠀⠀⢀⣴⠟⠉⠀⠀⡀⠀⠀⠀⢀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⠀⠠⡀⠀⠉⢻⣷⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⡔⠁⠀⠀⢠⠃⢰⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠙⣿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡘⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⡜⠀⠀⠀⢠⡏⢀⣏⡇⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⠁⠀⠀⠀⠀⠘⣧⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡣⠀⠀⠀⠀⠇⠀⠀⠀⠀⡜⢠⠂⠀⣴⣿⠉⡽⢹⠋⢰⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⡀⠸⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡿⠁⠀⠀⠀⠸⠀⠀⠀⠀⢸⢠⠇⠀⣼⠏⡇⢠⡗⢾⠀⡇⠀⠀⠀⠀⡄⡾⠀⢠⣀⣼⠀⠀⠀⠀⢰⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⡾⠁⡀⠀⠀⢠⡇⠀⠀⠀⠀⣏⡜⣀⣼⡽⠀⣀⣏⠀⡇⢠⡇⠀⠀⠀⢸⢠⡇⠀⡼⠀⡟⠀⠀⠀⠀⢸⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⡜⠀⣰⠁⠀⢠⣿⠁⠀⠀⠀⢸⣿⡿⢻⡿⢿⣿⣿⣷⣬⡇⣸⠀⠀⠀⢀⣿⣾⠃⢠⡇⢸⡇⠀⠀⢸⠀⡌⠀⢸⠀ ⠀⠀⠀⠀⢀⠜⠀⢰⠇⠀⢠⡿⢿⠀⠀⠀⠀⢸⣿⢀⣾⣷⣾⣿⣿⣯⠙⠛⠋⠣⢄⣀⣼⡟⡿⠀⣾⠃⣼⡇⠀⠀⡘⠀⡅⠀⣿⠀ ⠀⠀⠀⢠⠏⠀⠀⡞⠀⢠⡟⢀⣾⠀⠀⠀⠀⢸⡇⠸⣿⡛⠿⠿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠐⣿⣿⣿⣴⣽⠁⠀⢀⠇⢸⡄⢰⢹⠀ ⠀⠀⠀⢸⠀⠀⢰⡇⢀⣿⠇⠀⢻⠀⠀⠀⠀⢸⡇⠀⠉⠣⠤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⣴⣤⣼⣿⣿⠻⣿⣦⡼⠀⣾⠁⣸⢸⠀ ⠀⠀⠀⠈⢇⠀⠈⡇⢸⠁⠘⣄⠸⡀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⠀⠎⣼⣇⡼⡛⠀⠿⡀⡀ ⠀⠀⠀⠀⠈⢣⠀⢳⠀⢀⣼⠟⠛⡇⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢄⣠⠿⠃⢀⡼⣿⠁⢠⣧⢸⠀⢳⡇ ⠀⠀⠀⠀⣠⣤⣷⣌⣧⠎⠀⠀⢀⡇⢠⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢻⠇⠀⡼⠙⠊⠀⠀⠀ ⠀⠀⢀⣾⣿⣶⣿⣿⣿⣶⡿⢍⣉⢹⠀⡇⠀⠀⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⡎⠀⢠⠃⠀⠀⠀⠀⠀ ⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⡧⠔⠛⠙⣆⣷⡀⠀⢿⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⢰⢁⠂⡜⠀⠀⠀⠀⠀⠀ ⢀⣤⣴⣿⣿⣿⣿⣿⠟⠁⠀⠀⠀⠀⢻⣿⣧⠀⢸⠀⠀⠈⠓⠢⠤⣀⣀⣀⣀⣀⣀⣀⣠⢤⣾⡿⠁⢀⡇⡸⢠⠇⠀⠀⠀⠀⠀⠀ ⣿⣯⣼⣿⣿⣿⡽⠁⠀⠀⠀⠀⠀⠀⠘⣿⠸⡆⢸⣇⠀⠀⠀⠀⠀⢀⣀⣼⣏⡉⢻⡇⣠⠟⣽⡇⠀⣼⢠⣷⡼⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣇⢷⠈⡏⠻⣖⠦⡤⠼⠛⠋⠁⠘⢿⣿⣿⣿⡏⢹⣧⠀⠇⡜⢹⡇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡏⢤⠄⠒⠒⠒⠢⠤⢤⣀⣀⠀⠻⠘⣷⣷⠒⠙⢦⡇⠀⠀⠀⠀⠀⠈⢿⣿⣿⠁⢸⣿⡄⢰⡇⢸⠇⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠿⠄⡎⡔⣸⠋⠉⢑⠖⡞⢠⢠⣍⣑⡲⣼⡟⢢⡴⠚⡇⠀⣻⠦⣄⡄⠀⠘⣿⠁⠀⢸⣿⡇⢸⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⢇⠌⡜⠠⣍⣁⣀⣀⡼⢰⠁⡏⠈⠀⠀⡟⢸⡖⠁⠘⢦⡟⠲⣿⠓⡶⣷⡀⠀⢿⠀⠀⠸⠟⣿⣼⠀⠘⠂⠀⠀⠀⠀⠀⠀⠀ ⣿⠏⠨⢴⡗⢲⡖⢒⣒⠒⠢⠿⠤⣉⣉⠐⠒⠇⢸⠈⠲⡤⠚⣷⠰⠿⡇⢁⢸⡗⢤⣸⠀⠀⠀⠀⠈⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠈⠀⢸⠀⠃⠈⠀⠀⠀⠃⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢐⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀ ⠒⠢⡐⠠⠠⠤⠤⠤⢀⠀⣠⠀⣸⣀⢸⡆⣇⣸⠀⠀⠀⠇⠀⢸⣇⣇⠀⠀⠀ ⠀⠀⠃⠀⠡⠀⠀⠀⡀⠕⣊⡼⠟⢿⠟⠋⠙⠻⠒⠢⢄⡇⠀⣸⠁⠈⠀⠀⠀ ⠀⠀⡇⠀⠀⠑⠒⠭⣠⠞⠁⠠⠀⠀⢰⠀⠀⠀⢡⠀⠀⠉⠢⠃⠀⠰⠀⠀⠀ ⠀⠀⢣⠀⠀⠀⠀⡠⠃⢠⠀⣆⢠⠐⢺⢀⠀⠀⠀⢗⠢⢐⡀⠑⡀⢠⠀⠀⠀ ⠀⠀⠀⡡⠢⠀⣹⠃⢀⡟⢀⠇⡄⠀⢸⢠⠀⠀⢰⢸⠆⠄⢱⠀⢰⢣⠀⠀⠀ ⠀⢀⣰⠀⠀⣠⡎⠀⠈⡇⢸⠀⡇⠀⣟⢸⢠⠀⢸⠘⠘⡰⠈⣿⢸⢧⠀⠀⠀ ⠀⠑⢠⠄⢒⡎⡇⠀⠀⣇⣘⣦⣷⣶⣯⠉⠈⠀⠻⣮⣴⣓⡣⣿⢸⡸⠃⠀⠀ ⢄⡔⠉⠀⡰⠠⡇⠀⠀⠀⠛⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠹⠀⡇⠀⠀⠀ ⠀⠙⠄⠀⡠⢇⡯⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠃⢣⢳⠀⠀⠀ ⠀⠀⢸⡋⣒⠝⡠⢸⠀⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠣⢦⣑⣄⡀ ⢀⠴⠃⠪⣤⢻⡶⠁⠐⠋⠁⠒⠒⠒⠒⠂⠀⠀⠒⠒⠒⠒⠊⠉⠐⠚⠛⠚⠁ ⠋⠁⠀⠀⠈⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢆⣴⠋⠁⢀⣟⡆⠀⠀⠀⠀⠀⢀⣀⣤⡤⠤⠤⠄⠒⠠⠤⢤⣤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣵⠟⠁⠀⠀⣸⡽⠁⠀⣀⣤⠖⣺⡭⠽⠒⠒⠉⠉⠉⠉⠉⠉⢁⣒⣒⠮⣭⣓⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠌⣰⠟⠀⠀⠀⠀⢰⡇⣇⠰⢋⡥⠞⠉⠁⠀⣀⣠⡴⠶⠶⠾⠿⠿⢿⣿⣿⣿⣿⣶⣶⣭⣓⠮⣛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠃⠀⠀⠀⠀⠀⠈⢳⣀⠞⠋⠀⠀⣠⠖⠛⠁⠀⣀⠤⠀⠀⢀⡀⠀⠙⠿⡟⠋⠈⣿⣿⣿⣷⣌⠳⢽⡲⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⣖⡇⠀⠀⠀⠀⠀⠀⠀⠀⠻⣄⡀⣠⡞⠃⠀⠀⢠⠞⠁⠀⠀⣠⠏⠀⠀⢀⡞⠀⠀⠀⠈⣿⠿⠋⠙⢷⣄⠙⢮⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⠃⠀⠀⠀⡴⠋⠀⠀⠀⣰⠏⠀⠀⠀⣼⠀⠀⠀⠀⠀⢹⠀⠀⠀⠀⠙⢷⡀⠳⡝⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⣇⠀⠀⠀⠀⠀⠀⠐⢦⣽⠋⠀⠀⠀⢠⡞⠀⠀⠀⠀⣰⡏⠀⠀⠀⣸⠇⢀⢠⠀⠀⠀⢸⠂⠀⠀⣀⠀⠀⠹⣄⠸⡜⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠃⠙⣆⠀⠀⠀⠀⠀⢴⡿⠃⠀⠀⠀⢠⢏⣀⣠⢴⠶⢶⣿⣀⣀⠀⢰⡟⠀⡟⢸⠀⠀⠀⢸⠀⠀⠀⢹⡀⠀⠀⠙⣆⠹⣸⡆⡀⠀⡠⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠒⠚⠛⠁⢀⡞⢦⡀⠠⣄⠻⣿⠃⠀⠀⠀⢀⡟⠀⠀⢀⡞⢀⢿⠃⠀⠀⢀⣟⠇⢸⠁⢸⠀⠀⠀⢸⠀⠀⠀⢸⡇⠀⠀⣧⠘⣧⣇⠹⣠⠼⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠙⢦⣽⣿⠇⠀⠀⠀⠀⣸⠀⠀⠀⣸⢃⡏⣸⠀⠀⠀⡼⢹⠀⣾⠀⣾⠀⠀⠀⣾⣧⡀⠀⢸⣷⠀⠀⠘⡄⠘⡟⠋⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⣠⡇⠀⠀⢀⡇⡸⠀⡇⠀⠀⣰⠃⡞⢰⣿⢀⡇⠀⠀⠀⣿⡆⠙⠲⣼⡿⠀⠀⠀⢇⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠴⠒⠻⠀⠀⠀⠀⣾⠇⠀⠀⠀⣀⣿⣤⣄⣀⣼⣳⣇⣠⡇⠀⢀⡟⠀⡇⣸⣸⣸⡇⠀⠀⢀⣿⡇⠀⠀⢸⣿⡆⠀⠀⢸⠀⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⠀⠙⠲⠦⠤⢤⣤⠴⢾⡟⠀⠀⠀⠀⣿⡿⢻⡛⣿⣿⣿⣿⣾⣿⣟⣸⠁⢘⡇⡇⣿⣿⡇⠀⠀⣼⢹⡇⠀⠀⢸⢿⡏⠀⠀⢸⠆⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⢀⡞⠁⠀⠾⡇⠀⢀⡀⢸⠇⠃⣿⣿⣿⣿⣿⣿⣿⠟⠆⠀⠀⠀⠷⡇⢸⣿⠀⢀⣀⡟⢸⠇⠀⠀⣸⣾⡧⠀⡀⢸⠀⠀⢻⡃⠀⠀⠀⣠⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣡⠟⠀⠀⠀⣰⡷⠀⠰⠀⣼⠀⠀⢿⡁⠙⢿⡿⢻⡿⠀⠀⠀⠀⠀⠀⠀⠈⠙⢷⣿⣾⣿⣺⡀⠀⠀⣿⢿⡏⠀⡇⢸⠀⠀⣸⣥⣤⣖⣪⠗⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⡼⠃⠀⠀⠀⢠⣿⡇⠀⡎⠀⡟⠀⠀⠈⠛⣶⠦⠟⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣭⣿⣿⣿⣿⣶⣶⡟⢸⡇⢠⡇⢸⠇⠀⣿⢠⣿⠟⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢴⡇⡇⠀⢀⠁⠀⣿⣿⡇⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⣿⣿⣿⣿⣿⢻⡷⣿⠃⢸⣷⢸⠀⠀⣿⡿⣏⠀⠀⠀⠤⠤⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢣⡹⣄⠘⡀⠀⡟⢸⡇⠀⡇⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣧⠀⠙⢯⢻⣿⠏⠘⠀⡿⠀⣏⣿⢸⠀⠀⣯⠓⢮⣳⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣌⠻⣇⠀⢇⢸⡇⠀⡇⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠿⠒⠚⠛⠁⠀⢀⣾⣧⣾⣻⢻⢸⠀⡷⣿⡛⠻⠿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠁⣨⣷⣜⣷⡇⠀⣧⢰⡿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣿⡿⡇⠘⠾⢰⡇⡇⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⢡⣾⣿⠛⣿⣿⣟⠀⢨⡈⣧⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡿⠟⣫⣿⢷⠇⠀⠀⡞⢻⢳⣇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⣿⣿⣿⣿⣿⣿⠀⢸⣇⣿⠙⠚⣻⠷⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣾⣯⠶⠞⠉⢸⣾⠀⠤⢸⡇⢸⣾⢹⡆⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠔⠃⢸⣿⣿⣿⣿⣿⣿⡆⢸⣿⣿⠀⢿⠙⣄⠈⠻⣟⡲⠤⣄⣀⣀⣀⣀⠀⠀⢀⣀⣠⠴⠾⡍⣽⡅⠀⠀⠀⣾⡏⠀⡓⣟⡏⠀⣿⡼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⣶⡿⢿⣿⣿⣿⣿⣿⣿⣧⢸⣿⣿⠀⠙⢇⠈⠣⠄⡈⠙⢦⣤⠴⠟⠉⠉⠉⣿⣯⡉⠀⠀⠀⢷⡼⣇⠀⠀⡘⢹⠁⢸⣿⠟⣁⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣷⣾⣿⣿⣿⣿⣯⠏⢹⣾⡏⣿⡆⠀⠈⠓⢦⡀⠘⢦⣼⠇⠀⠀⠀⢀⡴⠏⠈⠛⣶⡲⠶⠦⣝⣿⣶⣾⣷⣿⠀⣼⢣⣴⣧⣤⣤⣤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠈⠉⠁⠉⠁⠀⠀⠀⢸⣯⡑⠶⠿⠶⣶⣶⣟⣉⡠⠴⠖⠋⠀⠹⡄⢀⣾⣿⣿⣿⣭⣿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣀⣀⣀⣿⣿⣿⣿⣿⣿⣿⣯⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠙⢦⣤⠚⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠘⣾⣿⣿⣿⣿⣿⣿⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣴⣿⡟⢛⣿⣿⣿⣿⡿⢿⣿⣷⡆⣹⠦⣄⠀⠀⠀⠀⠀⠀⠀⢸⣹⡤⠞⠁⠈⠳⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠠⣿⠃⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣷⣾⣋⠟⣼⣳⠋⠈⠙⠲⣦⣄⣀⣀⠀⣿⡟⢧⡀⠀⢀⣴⣿⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡴⢿⣿⣿⣿⣿⣿⣿⡋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢿⣿⣿⣿⣿⣿⣿⣿⣏⡙⢧⢁⡞⣽⠁⣴⢻⡆⣼⢣⠆⠉⠉⢙⣯⡇⣀⡽⢾⣁⢸⣿⠤⠤⠤⠤⢤⡔⠒⡊⠉⢁⢹⣾⣇⣴⣿⣿⣿⣿⣿⣶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠘⢿⣿⣿⣿⣿⣿⣿⡿⣥⣈⠻⢇⡙⠶⣍⡾⢰⢃⡏⣠⠟⡇⢸⣼⡏⠁⠀⠀⠈⣻⣿⡇⠀⣀⣀⣸⡇⠀⡇⢾⠉⡇⢿⣿⣿⣿⣿⣿⣧⣼⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⠻⠿⠿⢿⠏⠀⠀⠙⠒⢺⡟⠳⢤⣠⡏⠘⠧⠤⠼⠃⡼⡿⠈⢢⣀⡴⠛⢻⣿⡇⠀⡧⢈⡇⡇⠀⡇⣘⣣⠇⠘⣏⡽⠿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⠀⡀⢀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠙⠛⢻⣦⣍⠛⠒⠦⠤⢴⢧⡧⠖⠋⠉⠲⡄⣼⡟⠛⠲⠟⠚⠃⣧⠀⢉⣁⣤⠴⠚⢁⣀⣶⣿⣿⣿⣿⣿⡿⠃⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⠤⣄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠤⠤⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡛⠲⠿⠉⠉⠛⠛⠛⠋⠉⠉⠉⠉⠙⠛⠒⠤⢤⣀⣀⠀⠀⠀⢻⣁⡠⢽⣆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⣇⣀⡤⣷⠀⠀⠀⠀⠀⠀⠀⣶⡶⠚⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠒⢴⣦⣳⣀⣀⣹⡄⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠈⢿⠃⠀⠸⡄⠀⠀⠀⣶⠒⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢧⣀⢈⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⡾⠉⣳⣼⣧⠞⠉⠹⣄⠀⢀⡜⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣈⠻⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⣼⠁⢨⡿⣆⣰⠋⠉⢳⣏⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣴⣦⣤⣄⡀⠀⢸⣿⣿⣿⡇⠘⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠢⣏⠀⢸⠧⣀⢀⡾⠈⠉⣷⠀⠀⠀⠀⠀⢠⣾⣿⣿⣧⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠛⠛⠛⢡⣶⣺⡄ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠒⣺⠛⠦⣤⡼⠃⠀⠀⠀⠀⠀⠈⠿⣿⣿⠿⠀⠀⠀⠀⠀⢿⣿⣿⣿⣷⠾⠿⠛⠛⠛⠛⠋⠀⠀⠀⠀⠈⣿⡿⠁ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⣠⡴⣒⣲⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⡤⠤⠤⠤⠴⠲⣶⠒⠒⣶⢻⡉⢹⢯⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⢷⡗⠛⠛⠁⠀⣠⡴⠒⢶⠒⢺⡏⠉⣟⡇⢸⠀⠀⠀⠀⠀⠀⣿⠀⠀⢸⣘⡗⠋⣼⠀⠀ ⠀⠀⠀⠀⠀⠀⣀⡀⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⠉⠙⡦⣼⠀⣾⣧⣴⣿⣄⣸⣀⣀⣀⣸⣿⣷⣿⣷⣶⠿⣿⠛⡏⠉⠀⠀ ⠀⠀⠀⠀⣠⠞⡹⠁⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡞⠹⠦⢤⣤⣶⡿⢿⣿⣿⣿⣟⠂⠀⠀⠀⠀⠀⢰⣦⣿⣿⣿⣿⠀⡏⠀⡇⠀⠀⠀ ⠀⠀⣠⠞⠁⣸⠁⠀⠀⠀⢀⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠏⡇⠀⠀⠈⡇⠉⣷⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠸⣿⡿⢿⣷⡿⠀⢷⡀⣧⠀⠀⠀ ⠀⡴⠃⠀⢰⡇⠀⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣆⣇⠀⠀⠀⡇⠀⠙⠷⣍⣹⡿⠋⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⢈⡇⢸⠀⠀⠀ ⣸⠃⠀⠀⠸⡇⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡗⢸⡆⠀⠀ ⡏⠀⠀⠀⠀⠹⣄⡀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⢿⡀⠀⠀⠀⣠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣿⣹⡿⠚⠓⣶⠀ ⣿⡀⠀⠀⠀⠀⠀⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡀⠀⣼⠉⠛⠲⢼⣁⣷⠤⠤⠤⠤⠬⠥⠤⠔⠒⠚⠋⠉⠀⠀⠀⠀⠀⣰⠃⠀ ⢿⣷⡄⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠤⠤⠤⣀⡀⠀⠀⠈⣧⠀⢸⡀⠀⠀⠀⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣾⡇⠀⠀ ⠈⢿⡟⠳⣤⡀⢀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠉⠀⠀⠀⠀⠀⠙⢦⡀⠀⠹⣆⠘⣧⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⡤⠶⠚⠉⠁⠈⠉⠀⠀⠀ ⠀⠀⠙⠾⣇⡈⡟⢷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠙⠦⠏⠙⠽⣏⣉⡿⢋⡩⠟⠻⡍⠉⠉⢿⢥⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⠙⠚⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢙⣢⣤⣀⣀⡀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠈⠳⣄⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠛⣦⣄⣤⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠋⠉⠉⠉⠉⠙⠓⠒⠒⠒⠒⠒⠋⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠠⡤⠤⠤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡤⡀⣠⢔⢏⢆⡬⢀⢢⠃⡆⠑⠀⠀⠀⢀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡦⢺⢃⢮⣇⣾⠁⡎⣾⢠⡄⣆⠀⢗⡰⠁⡇⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠴⢗⢏⣏⠜⢀⣩⠉⠉⠉⣀⡉⠑⢿⠀⠸⡄⠀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⢸⡏⢺⠋⠉⠀⠀⠀⠉⠉⢓⣮⠀⠀⡏⠻⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡅⢸⠁⠀⠐⠚⠻⣿⣷⣄⠀⠀⢸⠀⢰⡁⠐⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢸⠄⠀⠀⠀⠀⠈⣯⠽⡇⠀⠈⣰⡾⠹⠈⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣀⠴⢼⣟⣀⣀⣀⣄⠀⢀⣸⣿⣃⠴⣧⡿⠃⡇⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⣺⣿⠛⠋⠡⣪⣿⠟⠛⡯⢽⣟⠻⢁⠿⣼⡿⢁⣴⡴⠓⠚⠛⡏⢹ ⠀⠀⠀⠀⡸⠛⠛⠃⠀⠀⠙⠫⡄⠀⢨⡷⣲⠊⠁⠀⠉⠻⣍⣿⠷⠶⠒⠒⡇⠀ ⠀⠀⠀⠠⠇⠀⠀⠀⠀⠀⠀⠀⢸⣦⣮⠶⣯⣤⣤⣶⣾⣿⣷⣷⡆⠀⠀⠀⡇⠀ ⠀⠀⠀⠀⣀⣀⣀⠀⠀⢀⣀⣀⣸⣿⣇⣛⣿⢿⣾⣿⣟⢉⡁⢻⣳⠀⠀⠀⡇⠀ ⠀⠀⢀⠤⠃⠏⡄⢸⠈⠀⡸⠷⠚⢸⢧⣴⣲⢧⣽⣶⣞⣛⣫⡾⣿⠇⠀⠀⠀⠀ ⢀⠀⠙⣴⡋⠘⢵⣬⣤⣠⣶⡅⣀⣨⣾⣿⣭⣕⣻⣟⣿⣯⠟⠉⠈⠉⠁⠈⠁⠀ ⠀⠓⠀⠉⠄⠀⠀⠈⠉⠉⠀⠈⠙⠋⠉⠙⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⣀⠤⠒⠋⠉⠁⠀⠀⠀⠀⠉⠑⠒⠂⠤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡠⠊⠀⢀⣤⣶⣶⡶⠶⣶⣶⣶⣤⣀⡀⠀⠀⠀⠑⢄⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠎⠀⣠⠞⠉⠘⠋⠁⠀⠀⠀⠉⠛⠀⠀⠙⠲⢄⠀⠀⠀⠱⡀⠀⠀⠀ ⠀⠀⢰⠁⣠⠊⠀⡐⠀⠀⠀⠀⠀⠀⠀⢀⠀⠠⠀⠀⡄⠀⠑⡄⠀⠀⠱⡄⠀⠀ ⠀⢰⠇⡔⠡⠀⠐⠀⠀⡘⠠⠀⠀⠀⠀⠠⠀⠀⡄⠀⠰⠀⠀⠠⡀⠀⠀⡇⠀⠀ ⠀⣿⢰⢀⡇⠀⡄⠀⢰⡇⡀⠀⠀⠀⠀⠀⠀⠀⢱⠀⠀⠃⠀⠀⢃⠀⠀⢸⠀⠀ ⠀⡫⠂⢸⡄⠀⡇⠀⢸⡇⡇⠀⠀⠀⠀⠠⡆⠀⠈⡆⠀⢸⠀⠀⠸⡀⠀⠘⠀⠀ ⠀⠁⠀⢸⡃⢰⠀⠀⢸⡇⠁⠀⠀⠀⠀⡀⣧⠀⠀⢻⠠⠈⡆⠀⠀⡇⠀⠀⠀⠀ ⠀⠀⠀⢸⢠⢸⡀⠀⢸⠇⢸⠘⠀⠀⠀⡇⢿⡄⠀⢸⣇⡃⠃⠀⠀⠁⠀⠀⠀⠀ ⠀⠀⡀⠈⣿⣾⣏⡁⠉⠈⠈⠛⠃⠐⠒⠉⠈⠁⢀⣬⡿⢱⠃⠀⠀⣇⠀⠀⠀⣦ ⠀⠀⢃⠀⠸⡇⠉⠙⠳⢷⣴⠀⠀⠀⠀⠀⣿⣚⣋⠁⠀⢸⠀⠀⢸⢿⠀⠀⡀⢱ ⣼⠠⠸⠀⠀⣇⠙⠒⠚⠉⠉⠀⠀⠀⠀⠀⠀⠉⠉⠉⠋⢸⠀⠀⣠⢾⠀⢀⠇⡾ ⠿⡄⢇⣷⡄⣽⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⠀⣴⠏⠘⣠⢪⠜⠀ ⠀⠈⠺⣿⣷⠀⢻⡆⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠄⠊⡭⢠⣿⣤⢼⣯⠁⠀⠀ ⠀⠀⠀⢾⣿⣷⣾⠀⠐⠛⠷⡂⠤⠒⠒⠀⠶⢏⠙⢏⠐⣿⣿⢹⣿⣿⣏⠀⠀⠀ ⠀⠀⢀⣶⣿⠿⢇⠀⠀⠀⠀⠈⠒⠦⠀⢔⠢⠀⠑⠀⠁⡏⢉⣚⣿⣿⣹⡇⠀⠀ ⠀⠀⢀⣿⣿⠆⠤⣶⡄⣀⣀⠤⢿⡂⠀⣆⠥⢄⣀⣠⠚⠙⢅⠘⣾⣿⣿⠿⣦⢀ ⠀⠀⣾⣿⠛⠀⠀⠁⣆⣠⠲⠤⣼⠉⠢⠈⣲⡖⠀⡼⠁⠒⢺⠀⡆⠈⣻⣿⡿⢻

⠇⠀⠀⣀⣀⣤⣤⡄⣿⣿⣿⣿⣿⣿⣿⡏⠀⣸⣿⣿⣿⣿⣿⣧⠀⠀⠀⢸⣿⣿ ⠀⢀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠈⣿⣿ ⠀⢰⣿⣿⣿⣿⡟⢿⣿⣿⣿⡿⠿⠿⠟⠷⠶⠿⣿⢿⣿⣿⣿⣿⣀⠎⡹⠀⢿⣿ ⠀⠜⠿⠿⣿⣿⡿⠀⢹⠟⠩⠂⠀⢠⠀⠀⠀⠀⡈⠑⡈⠙⢿⡿⠋⠀⡏⠀⢸⣿ ⠀⠀⠀⠀⠀⠀⡇⣠⠊⢠⠗⠀⢰⢸⠀⠒⡄⢀⠁⠀⠘⡔⠉⠀⠀⠀⡿⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⡝⡇⢠⠛⡀⠀⡄⡄⡄⠀⣧⢨⢸⠀⠀⢡⠄⠂⣀⡜⠁⠀⠀⢹ ⠀⠀⠀⠀⠀⣰⢣⣆⣤⣷⣇⠀⣷⡇⣷⣶⣍⣄⣬⠀⠀⢈⠏⠁⠈⢇⠀⠀⠀⢸ ⠀⠀⠀⠀⠘⡞⡞⡟⢱⣿⡇⠀⠀⠈⣷⣿⣿⠩⠻⠀⠀⢸⠸⡂⠀⠘⣆⠀⠀⠈ ⠀⠀⠀⠀⠀⡇⣇⠃⠈⠋⢀⣀⣀⠀⠙⠒⠋⠀⠀⠀⠈⢸⡀⡇⣷⣶⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⣇⡟⡀⠀⢰⣿⡿⠋⠑⢄⠀⠀⠀⢸⠀⢸⣀⠇⠀⢸⣿⡇⠀⠀⠀ ⡀⠀⠀⠀⠀⢸⡇⠘⣄⡸⡟⠀⠀⠀⠈⠆⠀⠀⣸⠀⣸⢫⠀⠀⡼⣿⠇⠀⠀⠀ ⡇⠀⠀⠀⠀⠀⡇⢀⢹⣎⢙⠂⣤⠤⢮⡤⠒⡩⠛⢀⣇⣜⣀⣼⣾⣿⠀⠀⠀⠀ ⡁⠀⠀⠀⠀⠀⣿⡸⣸⡿⡿⠚⢪⣤⡤⠢⡔⠀⡆⠎⠈⢻⣿⣿⣿⡏⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠀⣾⣷⠋⠕⠇⠀⢸⡐⡆⠀⢈⡎⠏⠐⢖⣤⢿⣿⣾⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⡟⠀⠈⠉⠃⢳⣽⣝⢖⡃⠁⠀⠀⠢⢿⣿⡿⢿⣯⡧⠀⠀⠀

⠀⠀⠀⠀⠖⢆⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠔⠆⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢐⠀⢆⠀⡀⠔⠈⡛⠉⠉⡉⠩⡝⠪⡕⠠⡀⠌⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⠀⠈⢞⠎⠀⢀⠁⠀⠀⢰⠀⠘⡀⠈⢒⠋⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠘⣔⡞⡌⠀⠀⡺⠁⠀⠀⢘⠀⠂⢡⠀⢈⡦⢂⢜⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⢠⢡⢸⠀⡀⡇⢠⠀⢠⢀⡇⠀⡜⠀⠈⣯⡀⢸⠀⠀⠀⡰⠀⢀ ⠀⠀⠀⠸⢥⢣⠿⣸⠶⣟⣿⡛⠒⠚⠚⡛⣶⡿⡇⠀⢳⠤⡀⠵⠂⠠⠁⢀⠎ ⠀⠀⠀⠀⠈⢹⠀⢸⠀⠿⠻⠇⠀⠀⠈⢟⡻⠇⢰⠀⢸⠀⢠⠀⢀⠃⢀⡞⠀ ⠀⠀⠀⠀⠀⡇⠀⡈⡆⠀⠀⠈⠀⣀⠀⠀⠀⠀⢸⠀⢸⡸⠀⠀⡎⠀⣼⠁⠀ ⢀⣀⣀⣀⣀⣇⠀⣧⡑⡤⢀⣰⡉⠉⢙⣆⢤⣶⣹⠀⣼⡥⠊⠰⠀⢰⡇⠀⠀ ⠀⠀⠀⠀⠀⢿⡄⢸⣿⣿⠟⠄⣈⣉⣁⠀⠜⢄⢸⠰⣸⡿⠀⡆⢠⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⣼⡟⠁⠀⠀⣿⣄⢧⠀⠀⠀⠙⣷⣿⣿⣷⠀⢸⡿⠀⢀⣼ ⠠⠇⠈⠉⠉⣩⣿⡿⡦⣰⣎⢭⠪⡠⣾⣭⣴⣰⢖⣾⣿⣿⣿⡄⡏⣇⢀⣾⣿ ⠀⠀⠀⠀⠀⢸⣷⣝⣈⣊⣒⣻⢍⡈⣿⣉⣁⣫⣯⣥⣾⣿⡿⣯⠇⢻⣾⣿⣿ ⠀⠀⠀⠀⡠⡏⠀⠀⠀⠀⠀⠀⡏⠑⡏⠀⠀⠀⠀⠀⠀⠈⡜⡌⢢⣾⣿⣿⣿ ⠀⠀⠀⡰⡡⠄⠀⠀⠀⠀⢀⣄⠟⠣⡄⡀⠀⠀⠀⠀⠀⠀⠘⣳⡄⠻⣿⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⡤⢶⣷⣿⣭⠟⠉⠉⠉⢩⢭⢭⠷⠖⠦⢄⣀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡴⣞⡡⠀⠀⠀⠛⢻⣤⣀⣀⣀⣠⣶⣶⣄⠀⠀⠀⠈⠑⠢⣄⠀⠀⠀⣧⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣾⠗⠉⠀⠀⠀⠀⠀⢀⣸⣿⣿⣿⣿⠿⠿⣿⠛⠛⠛⢷⡶⣤⣀⠀⠑⢄⣀⣇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⢀⡀⠀⠀⢀⣤⠞⠋⠉⠛⠋⠀⠀⠀⠀⠀⠀⢄⠀⢞⠉⠀⠈⣷⣦⣬⣿⣿⣶⠂⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⠶⠋⠀⢀⡴⠟⠁⠀⡀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀⢣⠈⢇⣠⠤⠋⠈⠻⣿⣿⣿⣷⣄⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣰⠟⠀⢀⠀⢀⠇⠀⠀⡀⠀⠀⠀⠀⢈⠀⠀⠐⢷⠒⠓⠂⣧⠀⠀⠈⣿⣿⣿⡿⣿⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣷⡾⠃⠀⢠⡇⠀⢸⣠⠤⠺⡗⠀⢰⡇⠀⠀⡆⠀⠀⠘⡀⠀⠀⠈⡆⠀⠀⣯⢿⣿⣷⡟⢠⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠁⠀⠀⣿⠃⠀⢺⠀⠀⠀⡇⠀⠐⡃⠀⠀⢂⠀⠀⠀⡇⠀⠀⠀⢳⠀⠀⠸⣏⠹⣿⣷⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣯⠀⠀⠀⣿⠀⠀⢸⠀⠀⠀⢸⡀⠀⡇⠀⠀⢸⠀⠀⠀⣧⠀⠀⠀⢸⣇⠀⠀⣿⡀⣿⢳⠈⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠀⠀⢸⣿⢠⠀⣸⡀⠀⠀⠈⣧⠀⠃⠀⠀⢸⡆⠀⢀⣿⣦⣤⣤⣼⣿⡀⡄⣿⡇⢸⠀⠀⠹⢳⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⠀⠀⠀⣿⢸⠀⢿⣧⣀⣠⣴⣿⣷⣀⠀⢰⣸⣇⠀⢾⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⡧⠤⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣷⡄⠀⢿⣸⣤⣾⣿⣿⣿⣿⣿⣟⠙⢦⠼⠿⠉⠀⢸⡋⠹⣍⡏⠈⢙⡿⣿⡇⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢿⣿⡏⠀⠀⢸⣿⠿⣿⠛⠋⢯⡍⠁⢹⠀⠀⠀⠀⠀⠀⠸⣟⠀⠀⠀⢀⠜⠀⣿⠁⠀⢸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣾⠛⣧⠀⠀⠘⣿⡆⠸⣆⠀⠀⠀⣀⡞⠀⠀⠀⠀⠀⠀⠀⠈⠙⠒⠋⠁⠀⢸⡏⠀⠀⣸⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡏⢠⢿⡆⠀⠀⢹⠀⠀⠈⠉⠉⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⠀⢀⣿⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣾⠈⣏⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡇⠀⣼⡾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡀⠘⣄⡸⣶⣆⠀⢹⡦⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⠾⣥⣿⡿⠁⡰⠋⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⣽⣿⣦⣘⣿⣦⠀⢳⡀⢻⡉⠛⠲⠶⠶⠶⢶⢶⡶⠖⠋⠉⠀⣈⡿⢛⣿⣷⣾⣷⠋⢤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣟⠻⣷⣄⠱⡀⠹⢦⣀⠀⠀⢀⣼⣿⣦⣀⠀⢠⡴⠁⠀⣼⣿⡟⣻⡿⠁⠀⠈⠒⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡃⠀⢙⣿⣿⣽⣦⣈⠈⠉⠉⠀⠀⠈⠉⠉⠁⣿⢿⣿⠉⠉⣉⣀⣤⣾⣿⣿⣟⣿⣿⣦⠀⠀⠀⠀⠈⠐⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣋⣿⣿⣿⣿⣏⡇⣼⣏⡗⢲⠒⣶⣶⣶⣶⣶⣿⢶⣿⣿⣿⣿⣿⣛⣿⣿⠉⣿⠿⠛⣿⠃⠀⠀⠀⠀⠀⠀⠀⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀ ⡿⡟⠹⠛⠛⢭⣽⣟⣛⣛⠛⢻⡿⠿⣿⣿⣿⡿⢿⣿⢿⣟⣿⠭⠽⠋⠁⠘⡗⢲⡚⣿⣖⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⡀⠀⠀⠀ ⣧⣇⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠛⠉⠠⣿⠛⣿⠷⠀⠀⠀⠀⠀⠀⡤⠜⠁⢻⣿⠿⢿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢄ ⣿⡟⠣⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡾⠛⢻⣤⣄⣀⡀⠀⣸⣾⠧⡀⠀⠀⠙⠢⡖⢇⠈⠲⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠟⣁⣴⣿⣿⣻⣶⣶⣤⣀⣤⣤⣠⣶⠛⡟⠁⠀⡟⢠⠀⡏⠈⣿⡉⣏⢃⠙⣦⣀⠀⠀⢳⠈⠓⠤⡀⠉⠢⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⡏⠹⣿⣏⣹⡿⡏⣼⣅⣰⡏⠀⠘⣆⢹⣠⠎⠀⡞⠢⡿⠖⠚⡇⢸⠧⢌⡿⠀⠉⢲⣼⡀⠘⣆⠈⠳⡀⠀⠑⠦⣀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣤⡤⣤⣀⣉⣉⣙⢒⣢⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡴⠒⠊⠉⠁⣿⠃⢠⠀⠀⠀⠈⡆⠀⢿⡄⠀⠀⠀⠈⠉⡛⠒⠤⢄⣀⠀⠀⠀⠐⠢⢄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡠⠔⠉⢰⡟⠀⠀⠀⢠⢰⢿⠀⢸⠀⠀⠀⠀⢿⡀⠘⣷⡀⠀⠀⠀⠀⠘⡄⠀⠀⠠⡉⠒⠢⣄⣀⠀⠈⠑⠤⠀⠀⠀⠀ ⠀⠀⠀⣠⢶⣿⢃⠀⠀⡎⠀⠀⢀⣀⣼⡔⢸⠀⢸⣷⠀⠀⠀⠘⣧⠀⠱⠳⡀⠀⢆⠀⠀⠸⡆⠀⠠⠱⡀⠀⣿⡄⠉⠁⠒⠢⠠⠄⠀⠀ ⠀⠀⢀⡇⡼⡞⣸⠀⠀⣇⣸⣬⣥⣤⣿⣧⠀⠓⠚⠛⠓⠒⠒⠒⠻⠳⣤⣯⣽⣆⣘⣆⠀⠀⢻⡄⠀⢳⣳⠀⠸⣿⡄⠀⠀⠀⠀⠀⠀⠰ ⣀⣀⣾⠁⡇⡆⣧⣠⣾⡿⡛⢿⣿⣯⣍⠙⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠛⠛⢻⣿⣿⠿⣷⣶⣬⣷⡀⢈⣧⡇⠀⢿⡿⡀⠀⠀⠀⠀⠀⠀ ⣿⣿⠇⢰⠀⡇⣯⣹⠋⣰⣧⣾⣿⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⣤⣿⣿⣿⣄⠈⠙⣿⠷⠤⠿⠷⠀⢹⡇⢳⡀⠀⠀⠀⠀⠀ ⣿⣄⣀⣸⠀⠿⢿⠁⠀⢿⣿⢿⣷⣿⠛⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⢿⣇⣿⣿⣿⠀⠀⠀⡇⠀⠀⠀⠀⠘⣷⠀⢿⡢⢄⠀⠀⠀ ⡀⠻⠉⡏⠀⠀⢸⠀⠀⠈⠳⣄⣀⣀⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠧⣈⡉⠉⢨⡟⠀⠀⠀⢰⠀⠀⠀⠀⠀⢹⡆⠈⢷⣄⠀⠀⠄ ⠤⠀⠀⣇⠀⠀⡟⠀⠀⠀⢀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠸⣿⠀⠀⠻⠦⠀⢀ ⠀⠀⠀⣿⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠶⣶⣶⠶⠶⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢹⡆⡌⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⠋⠻⣦⡾⠁⡿⠶⠤⣤⣍⡹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠄⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⡇⢱⠀⠀⠀⠀⠀⠀⠀⣾⡿⢿⠀⠀⢹⣃⡼⠀⠀⠀⠀⠈⠙⠻⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⡇⢀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢻⡀⠱⣄⠀⠀⠀⠀⠀⡿⠁⠘⢇⣰⡭⢻⡇⠀⠀⠀⠀⠀⠀⠀⠈⠻⡄⠀⠀⠀⠀⠀⢀⡼⣇⢸⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢧⢢⠈⢳⣄⠀⠀⠀⢳⣀⣀⡼⠋⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⢀⡠⢊⠀⢸⢸⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⡄⢆⠈⣏⢿⡶⢤⡤⠛⠉⠀⣠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠁⣀⠤⠒⠉⢳⠀⡑⣾⠸⡇⠀⠈⣿⠀⠀⠀⠀⢀⣴ ⠀⠀⠀⠀⠀⠀⣵⡈⡟⠹⣌⡷⠊⠀⠀⠒⠊⠙⣶⠤⢤⣤⣤⡤⠤⠤⠴⠒⣻⠿⠋⠀⠀⠀⡀⢸⡓⢬⣹⣰⣇⠀⠀⣿⣄⣴⣶⣾⡟⠛ ⠀⠀⠀⠀⠀⣰⠁⣿⠁⢠⠟⠀⠀⠀⠀⠀⠠⠖⢙⡆⠀⠘⢆⠀⠀⢀⡴⠊⠁⠀⠀⠀⣀⠞⢀⡜⠁⠀⠙⣿⣿⠀⢰⣿⣿⣿⣿⣿⣿⣿ ⠀⣠⠖⠋⠉⣿⢠⣿⢠⠎⠀⠀⠀⠀⠀⠀⠀⢀⠞⡇⠀⠀⠀⢱⡞⠉⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⠀⣿⠸⠖⣿⣿⣿⣿⣿⣿⣿⣿ ⡸⢁⠔⠋⠁⢸⡼⢿⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⢇⠀⠀⠀⠸⠃⠀⠀⠀⠀⠀⠀⠀⠴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣿⣿⣿⣿ ⣧⠎⠀⠀⠀⠀⣇⠀⢱⡀⠀⠀⠀⠀⠀⠀⣠⣾⠀⠈⠳⢤⣀⡀⠀⣀⣀⣀⣠⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿ ⠁⠀⠀⢠⠞⠁⠘⣦⡀⣧⣀⣀⡀⠀⣠⠞⢉⣹⣧⠀⠀⢸⡟⠫⣉⡠⠛⢻⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡌⢻⣏⣻⣿⣿ ⠀⠀⠀⠁⠀⠀⠀⠈⢿⣟⢘⡂⠺⠿⣯⣉⣛⢤⡿⣷⡀⢸⣧⠖⠉⠳⢄⢨⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠜⡐⠉⢮⢿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⠉⠉⠉⠙⣿⣟⠖⡻⢹⢿⣾⣇⠀⠀⠀⢀⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠖⢇⠠⡘⡄⠈⠃⠙⠻ ⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠁⠀⠀⠀⢠⡿⣯⡰⢡⢃⠏⢻⡇⠑⠦⡚⠁⠈⣿⠀⠀⠀⠀⠐⠒⠒⢊⠉⣁⡤⠒⢳⠈⠆⠱⠀⣠⡃⠀⠸

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢴⠒⢋⡽⠋⠉⠉⡙⠓⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⡀⠀⢀⣠⡾⡿⢂⡞⢡⣾⠀⢀⠆⣼⠀⢰⠀⠈⠑⢄⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢈⣶⡿⠋⡴⢡⡏⢠⣿⠃⠀⡞⢰⣇⠀⡎⠀⡀⠀⠀⢷⣄⠀⢠⠞⢹⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⠷⠋⣼⠁⣰⢛⡿⢡⣯⡿⠀⢸⡃⡞⣏⠙⣷⠀⢡⡀⠀⠸⣝⣦⠇⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⢵⡞⣸⠇⢠⠿⠚⠓⠛⠛⠉⠈⠉⠉⠁⠸⠉⠙⢄⣸⡇⠀⠀⢻⡀⠀⠀⠀⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣥⡾⠀⣿⡶⢋⣀⣤⣶⣯⡀⠀⠀⠀⠀⣰⣶⣖⣀⠀⠙⣷⠀⠀⢸⣧⣄⡄⡰⠃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡇⢠⣿⡇⢘⣏⡁⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣙⠻⢶⣿⠀⠀⢸⡟⠻⢻⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⢸⣿⠀⠈⠉⠀⣠⣤⣶⣶⣶⣤⣀⠀⠀⠀⠀⠙⠋⡏⠀⠀⢸⡷⠀⢀⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⠀⣸⡇⠀⠀⠀⠈⠉⠉⠉⠻⣿⣿⣿⣷⡄⠀⠀⠀⠀⡇⠀⠀⣸⡄⠀⢸⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣟⠻⣿⡄⠀⠀⢰⠃⢰⣧⣿⠉⡗⠚⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣀⣼⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⢈⣸⡇⠀⠀⣼⠀⣿⣽⡏⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⢀⡼⣦⣿⣿⠁⠀⠀⠀⢀⣀⡀⠀⠀⠀⢀⣽⣿⡿⠀⣀⠴⣯⣼⣷⠟⠇⣷⠀⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣴⣿⣿⣷⣶⠶⢋⡽⣿⡿⣿⣿⣿⣿⠟⠢⣶⣾⣿⣿⠛⠻⣿⡁⢰⣿⣿⠏⠀⢰⢛⣰⣧⣤⣤⣤⣤⣤⠤⣤ ⠀⠀⠀⠀⠀⠀⢰⣫⣿⣿⡏⠀⠀⠀⠀⢋⣴⣿⣷⠞⠉⠀⢟⠓⠦⣾⣉⡤⠒⠀⡸⠛⢳⣿⣿⠋⢀⣴⣿⣿⠏⡉⠀⠀⠀⠀⡇⠀⡿ ⠀⠀⠀⠀⠀⠀⣿⣿⠿⠿⠿⠆⠀⠀⠀⠘⠻⢿⣹⡀⠀⠀⠀⢹⣷⣦⣴⡴⠒⠉⠀⠀⠘⠙⢿⣿⠛⢻⣿⣿⣤⣠⣤⣤⣤⣴⣇⠀⠀ ⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢳⡀⠀⠀⣿⠞⠛⣾⠀⠀⠀⠀⠀⠀⢀⣠⣽⡿⣿⡏⠀⠀⠀⠀⠀⠀⢀⡿⠀⠀ ⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣷⣼⣇⠷⢯⣿⣤⣤⣤⣶⣶⣿⣿⣿⣻⣿⣿⣷⡟⠈⠉⠉⠉⠉⠈⡏⠀⠀ ⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⣿⣿⠛⣤⡜⣿⣿⣟⣹⣟⣻⣿⣿⠿⠿⠛⢻⣿⣿⡄⠀⠀⠀⠀⢠⡇⠀⠀ ⠀⠀⠀⠀⠀⢠⡤⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢠⣿⣿⣿⣊⡀⠩⣿⣿⣿⣿⣿⣿⣷⣦⣤⣄⡀⠀⣿⣿⣷⠀⠀⠀⠀⢸⠃⠀⠀ ⠀⠀⠀⠀⠀⠘⡇⢹⣹⡇⠀⢸⠉⢹⠀⠀⢽⣿⣇⡸⠟⠻⣿⡁⢀⣶⣤⣸⣜⡋⢷⣤⢤⡽⠿⠿⣏⣢⣽⡟⣿⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡰⠋⢡⣀⠈⣇⢇⠀⢸⡀⢸⠀⢰⠛⣛⡛⠉⠀⢰⡉⢻⡻⣿⣿⣥⡸⣿⣿⣿⣧⣷⣾⣃⣾⣿⣇⡛⣇⣱⣀⡀⠀⣠⠀⠀⠀ ⠀⠀⠀⠉⣠⣛⠉⠁⠸⢾⣧⡀⢧⣼⠄⢌⣷⣂⠀⠀⠀⢠⡿⣿⣿⣭⣿⠽⠗⣛⣿⣟⣹⣭⣭⣿⡿⠁⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀ ⠳⣆⠀⠈⠻⠟⠀⠀⠀⠀⠙⠛⠻⠿⠿⠟⠛⠙⠳⢿⣿⣿⠾⠿⣿⣿⠿⠟⠛⠛⠛⠋⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⠀⠐⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠈⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡠⠴⣶⡶⠒⠀⠤⠴⠖⠠⢀⠀⠀⠀⢂⠀⠈⢂⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⡴⠙⠂⠀⠈⣱⣶⣶⣾⣿⠦⢤⣤⡉⠢⡀⡸⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀ ⢁⡠⠀⢀⠔⠋⠈⠉⠀⠀⠀⠠⡐⡅⠀⡗⢾⣿⣆⡀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⢉⢀⡔⢁⠀⡀⠀⡀⠀⠀⠀⠀⠰⡘⠁⡆⠀⠹⣿⡷⡆⡸⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠏⠀⡼⠀⡗⠈⠇⠸⠃⠀⠀⠀⠃⠀⠸⠀⠘⡝⣿⣱⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠄⠀⡇⠀⡇⠀⢰⠀⡇⠀⡇⠀⢠⠀⠀⡇⠀⣧⠻⠊⣇⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⡇⠀⣧⣀⣤⣷⡀⢠⣧⠠⣿⣿⣿⣿⣾⡏⢸⠀⠴⠁⠀⠀⠀⠀⠀⠀⠀ ⣿⡗⠀⢳⣿⡿⢿⠻⠻⠈⠈⠉⠀⡇⠑⠁⡸⢹⠃⢸⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡞⣇⠀⠹⠇⠣⢀⣁⠜⠀⠀⠀⠀⠈⠐⠋⠀⣿⠀⣘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢡⠹⡀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠿⢀⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⣦⠳⣦⠘⡐⡤⠤⣀⣀⣀⣀⠠⠄⠒⡵⣿⣡⡪⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡾⢿⣿⠟⠷⢐⡈⠢⢄⡀⣼⣧⢀⡠⠊⢠⣿⣛⡏⠀⠑⠤⡀⠀⠀⠀⠀⠀⠀⠀ ⣲⣼⣿⣻⢰⡠⡤⣤⣤⣤⣮⣽⣴⣶⣾⣿⢻⡾⢿⠆⠀⠀⠀⠑⠠⢀⠀⠀⠀⠀ ⣿⠉⠉⠛⠋⠉⠭⠿⠿⢻⣯⣟⠛⠙⠚⠉⡸⢹⣽⣿⡆⠀⠀⠀⠀⠀⠈⠂⠄⡀ ⣿⢣⣀⣀⠀⠀⠀⠀⢀⣸⠓⡧⢤⢄⣰⣞⣄⠈⠓⠜⡁⠢⢀⠀⠀⠀⠀⠀⠀⠈ ⣱⠺⣟⣺⡟⣖⣿⠒⢏⢃⠔⠸⢼⠴⠇⢣⢸⠗⠠⣸⠨⡐⢀⠑⠠⡀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⢹⠀⠈⢣⠀⢀⣆⠴⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠢⣀⠀⡆⠀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⡸⠀⠀⠘⣤⠞⠁⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠈⡷⠃⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⣶⠀ ⠀⠀⠀⠀⠀⠀⠀⣸⡇⢠⡇⠀⠀⢠⢢⠀⠀⠀⣸⠀⠀⠀⠀⢀⠀⢃⠀⠀⠀⠀⠀⠀⠀⢧⠖⠋⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠛⠀ ⠀⠀⠀⠀⠀⠀⠀⢿⠁⢸⡇⣀⣰⠃⡎⢀⡇⢠⠏⠀⠀⠀⠀⠈⡆⢸⡆⠀⠀⢣⠀⠁⠀⢸⡀⠀⠀⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⠀⡄⠀ ⠀⠀⠀⠐⠀⠀⠀⢸⡀⠀⠱⣈⡇⢸⠀⣼⠁⣾⣦⡄⠀⠀⢠⠀⡇⢸⣿⡦⢄⡈⡄⠸⠀⠀⣷⠄⠀⣀⣴⡁⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⠀⣸⠀⡏⠀⡟⠀⣯⢹⢀⠀⠀⢸⠀⣿⠈⣟⣇⠀⢠⣇⠀⠇⠀⢿⠊⠉⠀⣿⡧⡄⠀⠀⠀⠀⠀⠀⠀⠁⠀ ⠶⣶⣶⣤⡀⠀⠀⣾⠀⠀⠀⡟⣸⣷⢸⡇⢸⣹⣼⣈⡄⠀⢸⠀⣿⠀⣿⣼⡀⢸⣿⠀⡆⠀⢸⠃⠀⠀⠹⢿⣇⡤⠀⠀⠀⠀⠀⠀⠀⠀ ⠙⣾⠉⠙⣧⠀⠀⣿⠀⢀⡼⣇⣿⣿⡸⣿⣾⡿⢿⣿⣿⠓⠉⠉⠉⠛⢿⣻⣿⣿⣿⣿⠇⠀⢸⡖⠂⠤⠠⣴⡎⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢤⣿⠀⠀⡇⠀⠀⣿⠂⠈⠳⡇⣿⠉⣿⡇⠁⢻⣿⣿⣿⠀⠀⠀⠀⠀⠸⣿⠿⢻⠇⣿⠀⡄⢸⢷⠀⠀⠀⡇⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡇⠀⠀⣻⠀⠀⠈⡇⣿⠀⢿⣷⠀⠘⠙⠚⠁⠀⠀⠀⠀⠀⠀⠈⢩⣁⡠⡟⢀⠇⡞⢸⠀⠀⠸⡇⢀⣾⣿⣇⠀⠀⠀⠀⣷⠀ ⠀⠀⠀⠀⠇⠀⠀⢸⠀⠀⠀⢻⣿⠀⢸⣿⣇⠈⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⣸⠀⣿⠻⡆⠀⠀⢳⣸⣽⣇⡿⣀⡠⣤⣾⣿⣷ ⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⢸⡿⢧⣆⢻⡟⣦⡀⠀⠀⠀⢀⣀⡀⠤⠤⠤⠤⠤⢾⣤⡇⣼⡟⠀⠃⠀⠀⠀⢳⡠⠀⠐⠚⠂⠀⢸⣿⠁ ⠀⠀⠀⠀⡄⠀⢀⣿⣀⣠⠤⠞⠓⠛⠛⠛⠛⠛⡿⠷⠒⠉⠁⠀⠀⠀⠀⠀⠀⠀⢠⣿⣾⣿⠁⠀⠀⠀⠀⠀⠀⣷⣶⣶⣶⣶⣶⣾⣿⠀ ⠀⠀⠀⠀⣧⠎⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠋⠉⠻⣧⡄⠀⡇⠀⠰⣤⣿⣿⣿⣿⣿⣿⣿⠻⠀ ⠀⠀⠀⠀⡇⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠘⡇⢠⡇⠀⠀⢼⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⡇⠀⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡷⠀⠀⠀⠀⡇⣼⠁⠀⠀⠘⣿⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠁⠀⠀⠀⠀⣿⡟⠀⠀⠀⠀⠘⣿⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⡔⠀⠀⠀⠀⠀⢻⠁⠀⠀⠀⠀⢀⠘⣿⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⢉⡦⢤⣀⠀⠀⠀⠀⣰⡏⠀⠀⠀⠀⠀⠀⠀⢀⡨⠟⠉⠙⠲⣄⣀⣠⡇⠀⡆⠀⠀⠀⠈⡦⢹⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⠀⠀⠈⠳⣀⢀⡟⠀⠀⠀⠀⠀⠀⢀⠔⠋⠀⠀⠀⠀⢀⡟⣹⣿⠁⢰⡇⠀⠀⠀⠀⢹⣸⣿⣿⣿⣿⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⢣⡀⠀⠀⠀⠀⠙⠚⠛⠒⠢⢄⣀⠔⠁⠀⠀⠀⠀⠀⣠⠎⢠⢿⣿⡀⣼⠂⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⢀⠀ ⠀⠀⠀⠀⠀⢀⣀⣀⣀⡰⠃⠈⠒⠤⢀⣶⣎⠉⠉⠒⠒⠊⠁⠀⠀⠀⠀⣀⠤⠚⠙⣄⡆⠸⣿⣷⣿⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⢸⡗ ⠀⠀⠀⠀⡏⠉⠀⠀⡽⠁⠀⠀⠀⠐⡯⠉⠅⠀⠀⠀⠀⠀⣀⣠⠤⠒⠛⢄⠀⠀⠀⢹⠁⠀⠘⣿⣿⡀⠀⠂⠀⠀⠀⡀⠙⣿⣿⣿⢸⡇ ⠀⠀⠀⠀⡇⠀⠀⣸⠁⠀⠀⠀⠀⠀⠘⠫⢭⡤⠤⠔⠊⠉⠀⠀⠀⠀⠀⠀⠁⠀⠀⠘⡆⠀⠀⢹⣿⡇⠀⢸⡀⠀⠀⠘⢦⠈⢿⣿⢸⣧ ⠀⠀⠀⠀⡇⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡃⠀⠀⠀⢿⣿⡀⢸⣧⠀⠀⣆⣺⡷⢼⣿⢸⡏

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⡀⡀⠈⠉⠑⠒⠒⠦⢤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡤⠔⠒⠒⣻⡟⠉⡉⠉⠉⠉⠉⢻⡉⠉⢻⣏⠉⠉⠉⠑⠒⠚⠫⢶⣦⣀⡀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⣾⠟⠁⠀⠀⠀⠀⢰⣿⠁⠀⡇⠀⠀⠀⠀⠈⣷⠀⠀⣟⣆⠀⠀⠀⠀⠀⠀⠀⢆⠈⠉⠙⠲⠦⣄⣀⠀⠀⠀⠈⠉⠲⢤⣀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⡴⠚⠁⠀⣸⣻⠀⠀⠀⠀⢀⡇⢸⢻⠀⠀⣧⠀⠀⠀⠀⠀⢿⣇⠀⢸⡻⡄⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀⠘⡄⠀⠉⢓⣦⢤⣀⡀⠀⠈⠙⠢⠄⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⡴⡿⢹⠁⠀⠀⠀⡏⢸⠀⠀⠀⠀⢸⡆⡇⢸⠀⠀⣽⣿⠀⠀⠀⠀⠈⣿⡀⠀⢧⠹⡄⠀⠀⢆⠀⠀⠀⠘⣆⠀⠀⢠⠸⡄⠀⠈⣟⣆⠈⠉⠓⠲⠤⠤⠄⡀⠀⠀⠀ ⠀⠀⠀⠀⡟⢀⣇⡏⢸⠃⠀⢸⠃⢸⡀⠒⠋⠉⣹⣷⡇⠀⢧⣠⡯⢿⣦⣤⣤⣄⣀⣸⡷⣄⠈⡦⠙⡦⠤⠈⣆⠀⠀⠀⢻⣆⠀⠀⢧⢹⡀⠀⠸⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤ ⠀⠀⠀⢰⡇⣼⢸⠇⡿⠀⢀⣼⣷⣾⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢩⣿⣿⣿⣿⣷⣶⣿⣤⣀⠀⠘⣿⡄⠀⠸⣇⢷⠀⠀⢿⡟⡆⠀⠀⠀⠀⠀⠀⠀⠀⠘ ⣀⣀⣻⣿⠀⡏⢸⠀⣿⣴⣿⣿⠛⡍⠙⢿⣿⣷⣦⡀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⢉⠉⢿⣿⣭⣛⠿⣿⣿⣶⣾⣳⡀⠀⣾⡌⡇⠀⢸⣿⢹⡄⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡿⠃⢰⠃⢸⠀⣏⢙⡟⠃⣼⣧⣴⣿⣿⣿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣀⣼⣿⣿⣿⣷⡄⠈⠙⢿⣿⠧⢤⣹⣻⣷⠀⠈⣿⡄⢳⡀⠀⠀⠀⠀⠀⠀⠀ ⣿⠋⠀⠀⢸⠀⢸⣶⢿⠋⠃⠀⣿⣿⣿⣿⣟⣿⡿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣟⣿⣿⣿⣿⠀⠀⠘⠸⡆⠀⠀⠀⠀⠀⠀⢹⡇⠀⢿⢤⡀⠀⠀⠀⠀⠀ ⠽⢻⣶⠶⣾⠀⠈⠙⣸⠀⠀⠀⢻⡿⠉⠛⠛⠛⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⠉⢿⣿⡿⠛⢿⣿⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠀⠈⣿⠀⠘⢷⡉⠓⠂⠀⠀⠀ ⣄⠈⠟⠀⡇⠀⠀⠀⣿⠀⠀⠀⠀⠙⠦⣤⡤⠤⠾⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠷⠦⢤⣀⣀⣀⣾⠋⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⣿⣷⠀⠈⣿⢧⠀⠀⠀⡆ ⣀⠀⠀⠀⡇⡀⠀⠀⡿⠀⠀⠀⠀⠀⣀⠤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⣇⠀⠀⠀⠀⠀⠀⢻⣿⠀⠀⠈⢻⡳⡀⠀⠀ ⠀⠀⠀⢀⡇⡀⠀⢠⠇⠀⠀⠀⠀⠜⠁⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠘⣿⠀⠀⠀⠀⠀⠈⠀⠘ ⠀⠀⠀⠀⢻⡇⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⡾⣿⣏⠉⣰⡟⢹⣟⠉⠉⠉⠻⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡆⠰⠀⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢸⣧⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⡟⠀⠘⢿⣾⡟⠀⡼⠛⠛⠛⠷⣶⣤⡘⢻⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⡇⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠸⣿⠈⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠿⡇⠀⠀⠈⢻⠀⡼⠃⠀⠀⠀⠀⠀⠈⠙⠻⣿⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⣇⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢿⡆⠈⢧⡀⠀⠀⠀⠀⠀⠀⢀⣿⠇⠀⢹⡂⢀⠞⡫⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠀⢹⠀⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢷⡀⡆⠙⢦⡀⠀⠀⠀⠀⠈⣏⠀⠀⠀⢻⣾⠛⠁⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⡰⠋⠘⡆⢸⠀⠀⠀⢰⡌⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡇⠱⡀⠘⣿⢦⣀⠀⠀⠀⠹⣦⣤⣴⠞⠁⠀⣠⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⢀⣴⠊⠱⣄⠀⡇⢸⡀⠀⠀⢸⡟⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠹⡄⢱⠀⠸⣆⢻⣿⠶⣤⡤⠞⠁⠀⠀⢀⡶⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡞⠀⢀⣠⠴⠚⠉⠈⣧⢀⡈⠳⣷⢸⣷⠀⠀⢸⡇⡇⠀⠀⠀⠀⠀⣠⣾ ⠀⠀⠀⠀⠀⠀⠀⠀⣳⡀⢷⡞⢻⡘⢻⣠⠞⠀⠀⠠⠤⠖⠛⢦⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣠⡤⠶⢿⣖⣿⠉⠀⠀⠀⠀⠀⢿⢧⣉⠙⣿⢸⣿⠀⠀⢸⣿⡇⠀⣎⣤⣴⣾⠿⠿ ⠀⠀⠀⠀⠀⠀⠀⢰⠛⣧⡞⠀⠈⣿⠞⠁⠀⠀⠀⠀⠀⠀⢀⡼⢏⠉⠉⠻⣏⠙⠉⠉⠉⠀⢀⣠⠾⠋⠀⠀⠀⠀⠀⣠⠏⠀⣸⠇⠈⠛⣿⣸⣽⠀⠀⢸⣿⣿⣾⣿⣿⣿⣿⣦⣤ ⠀⠀⠀⠀⣀⣀⣤⡟⠀⣿⠃⠀⣸⠋⠀⠀⠀⠀⠀⠀⠀⠐⠋⠀⣸⡀⠀⠀⠘⢣⡀⠀⢀⣴⠋⠁⠀⠀⠀⠀⠀⢀⠔⠁⠀⡾⠁⠀⠀⠀⢸⣿⣾⡆⢀⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⠀⢠⡴⠚⠉⠉⢸⡇⢠⣿⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠙⡇⠀⠀⠀⠀⠉⡟⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠁⠀⠀⠀⠀⢸⣿⠀⡷⠋⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⢰⠏⢠⠴⠖⠒⠀⣧⣸⣿⣼⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡀⠀⠀⠀⠀⢠⡷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠚⠁⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⣿ ⡞⢠⠏⠀⠀⠀⠀⢹⡁⠈⢻⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠹⣄⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⢀⠖⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿⣿⣿⣿⣿ ⡷⠋⠀⠀⠀⠀⣀⡤⢧⠀⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⣿⣦⠀⠀⠈⠙⡶⣲⣄⣀⡠⠤⠤⣶⣶⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿ ⠀⠀⠀⠀⢠⠞⠁⠀⠈⢷⣄⠘⣧⣄⣀⣀⠀⠀⣀⡴⠋⢀⣸⣿⣆⠀⠀⠀⣧⡏⠳⣄⣠⠔⠋⢹⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠉⡻⣇⢹⣯⣿⣿ ⠀⠀⠀⠀⠃⠀⠀⠀⠀⠈⢻⣷⡷⠒⠦⠩⣭⣻⣯⠛⠒⠿⣅⣸⢿⣧⠀⠀⣿⣁⡴⠊⠓⢤⡀⠸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⢁⡎⠹⡝⣿⣿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣷⡔⠓⠶⠶⠶⠽⣿⣿⠯⣬⣻⡾⢿⣷⣄⣿⠋⠀⠀⠀⠀⠉⢲⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⠋⢀⠸⣄⠀⠙⣆⠿⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⡇⠀⠀⠀⠀⠀⢹⣿⢶⠇⣰⢃⡾⢩⣝⣿⠦⣀⠀⠀⣀⡴⠉⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠖⠚⣁⠘⢧⡘⣦⠘⠆⠀⡼⠰⠁⣨ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣿⡟⠀⠀⠀⠀⠀⠀⣼⠏⣧⡰⠃⡜⢀⠏⠘⣿⡆⠈⠳⢞⡋⠀⠀⢸⣳⠂⠀⠀⠀⠐⠚⠛⢛⠋⢁⡀⣀⣠⠴⠛⠙⡇⠈⢧⡈⢣⠀⣰⣡⠃⠀⠹

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣠⡤⠶⠶⠶⠶⠶⠶⠶⠶⠤⢤⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠒⠶⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠉⠀⠀⠀⠀⣀⣤⣤⣀⣀⣀⣠⣤⣤⣤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣠⣴⡶⣿⣿⣿⣿⠟⠙⠛⠿⢿⣿⣿⣿⡟⠿⢶⣤⣄⠀⠀⠀⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⠏⠀⠀⢀⣴⡾⠛⠉⠀⠟⠛⠉⠁⠀⠀⠀⠀⠀⠉⠙⠛⠃⠀⠀⠈⠙⠳⢶⣀⠀⠀⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠃⠀⢀⣴⠟⠁⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠉⠳⣄⠀⠀⠀⠀⠀⢹⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡼⠁⠀⣠⡟⠁⠀⠀⡞⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡀⠀⠀⢢⠀⠀⠈⢷⠀⠀⠀⠈⢧⠀⠀⠀⠀⠀⢱⡆⠀⠀⠀⠀ ⠀⠀⢀⣼⠃⠀⡞⢁⠇⠀⠀⣼⠀⠀⠀⢀⠏⠀⡀⠀⠀⠀⠀⠀⠀⠈⡇⠀⠀⠘⡇⠀⠀⠈⣧⠀⠀⠀⠈⣧⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀ ⠀⠀⣰⡇⠀⡞⠁⡞⠀⠀⢠⠇⠀⠀⠀⣾⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⢇⠀⠀⠀⢱⠀⠀⠀⠘⡄⠀⠀⠀⠘⡆⠀⠀⠀⠀⢸⡄⠀⠀⠀ ⠀⠀⣿⠇⣸⠁⢰⠃⠀⠀⣾⠀⠀⠀⢰⡿⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠘⡇⠀⠀⠀⢿⠀⠀⠀⠀⢻⠀⠀⠀⠀⠸⡇⠀⠀⠀ ⠀⠀⣿⢠⡇⠀⣿⢀⠀⠀⡇⠀⠀⠀⣼⡇⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⣠⠀⢷⠀⠀⠀⠘⡆⠀⠀⠀⠀⣧⠀⠀⠀⠀⣷⠀⠀⠀ ⠀⠀⣽⠸⠁⠀⣿⣼⠀⠀⠇⠀⠀⠀⣿⡏⠚⡧⠀⠀⠀⠀⠀⠀⢈⡇⢺⡏⠁⠀⠀⢸⣆⠀⠀⠀⣷⠀⠀⠀⠀⢻⠀⠀⠀⠀⢸⠀⠀⠀ ⠀⠀⠇⠀⠀⠀⡿⣿⠀⢸⠀⠀⠀⠀⣿⡇⠀⣧⠀⠀⠀⠀⠀⠀⢸⡇⢸⣷⠀⠀⠀⠈⡿⡀⢠⠀⢹⠀⠀⠀⠀⢸⠀⠀⠀⠀⠘⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣷⣿⠀⣿⠀⠀⠀⠀⣿⡇⠀⣿⡀⢠⠀⠀⠀⠀⢘⡇⢸⣿⡇⠀⠀⠀⣷⣧⠘⡄⠘⡆⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡇⢿⠀⣿⡀⠀⠀⠀⣿⢽⠀⢿⡄⢸⡄⠀⠀⠀⢸⡏⢸⢿⢧⠀⠀⠀⢹⢹⡀⣷⠀⣧⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡄⠀⠀⠀⣿⠸⣆⣏⡷⠶⠦⠤⠟⠀⢆⡸⢻⣲⢧⣀⣀⣀⣠⠷⠼⠜⠿⠤⠤⠤⠞⢛⣗⠿⣀⠟⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⣆⡐ ⠀⢸⠀⢠⠀⠀⠸⡄⣿⢿⣷⣄⣀⠀⢀⡀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⣀⣴⣶⡿⠿⠀⣿⠀⠀⠀⠀⣸⣿⠀⠀⠀⠀⠀⢸⡄ ⠀⠘⠀⢸⡆⠀⠀⠳⣾⠄⠉⠉⠛⠿⣶⣯⣕⡲⠄⠀⠀⠀⠀⠀⠀⠀⢸⣭⣶⠿⠟⠋⠉⠀⠀⠀⣿⠀⠀⠀⠀⣿⣯⡆⠀⠀⠠⠀⠈⡇ ⢠⡆⠀⠀⡇⠀⠀⠀⢹⠀⣤⣀⣀⣀⣀⣩⣽⣿⠟⠀⠀⠀⠀⠀⠀⠀⠸⠿⠷⢶⣶⣶⣦⣤⣄⠀⡿⠀⠀⠀⢠⠃⣽⡇⠀⠀⢰⡆⠀⡏ ⣿⡇⠀⡆⢸⡀⣀⡀⣈⡇⠘⠟⠛⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠁⠀⡇⠀⠀⡖⣸⣠⠿⡇⠀⠀⣸⠃⣸⠗ ⣿⢧⠀⢣⠘⡇⡄⠀⠨⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⡇⣿⠃⢠⠃⢀⡴⠃⡰⠃⠠ ⠛⢸⢦⡘⢧⣹⡟⡆⠐⢽⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠂⠀⣸⣷⠇⠀⢈⣠⢞⣡⠞⠁⠀⠀ ⠀⠀⠀⠑⢦⣿⣿⣿⡀⠀⢷⣿⠢⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠖⠋⣼⡁⠀⣿⣿⡀⣀⣼⣷⡍⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠉⣿⢻⣧⣀⣸⣿⠁⠀⠉⡷⢦⣤⣀⣀⣀⠀⠀⠀⠀⠀⢀⣀⣠⠤⠖⣯⣤⣄⠀⣿⣀⣼⣿⢿⣿⣿⣴⣿⡟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠸⣿⢸⣿⣧⣿⡿⠀⠉⠉⠉⡓⠻⣄⠀⠠⠭⣍⠉⠩⠉⠀⠾⠧⣄⠈⠙⢦⡀⠙⣿⣿⣿⠃⢸⣿⣿⣿⣿⣅⡄⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⣧⣿⣿⢿⠀⠀⠀⠀⠀⠀⠀⠈⠓⢦⣤⣀⣀⣀⣠⡔⡇⠀⠈⠳⡀⠀⠙⠐⣿⠛⠛⠲⣶⢿⣿⣿⡿⢻⣷⠀⠀⠀⠀ ⠀⠀⠀⠀⠰⣿⣿⣿⠟⠛⠃⢧⠀⠀⠀⠀⠀⠀⠀⠀⣨⣈⠑⢤⠀⠳⢇⠈⠂⠀⠀⠀⠀⠀⢀⣟⣀⡠⠴⣥⡟⣿⣿⣷⣾⣿⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣸⣿⣿⡷⠶⢄⣈⣳⣤⣀⠀⠀⠀⣀⡴⣽⣮⠃⠀⠙⠂⢈⡳⣄⣀⣀⣀⣀⡴⠋⠈⠳⣄⠀⠘⣷⣿⣿⣿⣿⣿⢿⣦⡀⠀ ⠀⠀⠀⢀⣾⣿⣿⣿⣇⠀⠀⢠⠛⡏⠈⠙⠉⣍⠁⠀⠈⣽⠢⣄⡄⠳⣎⣀⣀⣍⠉⠉⢹⠿⢄⣀⣀⡼⠀⠀⢹⠉⠻⣿⣿⣷⣾⣿⡇⣾ ⠀⠀⠀⢹⣿⣿⡏⠀⠳⠀⠀⠁⠀⣻⣅⣠⠞⠀⠛⠶⢦⣞⡀⠈⠱⢄⢰⣼⣷⢨⠀⢀⡿⠁⠀⠀⢈⢺⠀⠀⣟⠀⠀⢈⡛⣿⣿⡟⡃⢹

⠀⠀⠀⠀⢸⠁⠁⠈⡆⡴⠂⢁⠀⠀⠀⠀⠀⠀⠀⠀⠑⢄⡄⠐⠀⠀⠀⠀⠀⡀ ⠀⠀⠀⠀⢸⠀⠃⠀⢌⢀⢀⡆⠀⠀⡀⠂⠀⠀⢀⠈⡔⠊⠀⠀⠀⠀⠀⠀⠀⠃ ⠀⠀⠄⠀⢸⠀⢖⡞⡄⡜⣸⣀⠀⢀⢀⢸⡄⡘⠀⡄⢡⠀⢀⡔⠀⠀⠀⠀⠀⠀ ⣀⣀⠀⠀⢸⠀⢠⢠⡀⡇⢿⡇⠀⢸⢸⢸⢁⠐⡇⡃⢸⡉⠀⣷⡆⠀⠀⠀⠀⠀ ⢺⠉⢣⠀⢸⢀⣼⣾⣇⣷⢿⣿⡗⠚⠊⠺⣻⣾⣷⡇⢸⡆⠠⢤⠏⠀⠀⠀⠀⠀ ⠉⠀⢸⠀⢹⠀⢸⣷⢸⡆⠘⠿⠃⠀⠀⠀⠛⣙⣸⢀⢸⡃⠀⡌⢠⣶⡀⠀⢰⡄ ⠀⠀⠈⠀⢸⠀⠈⣿⡘⣿⡈⠁⠀⠀⠀⠀⠀⠀⡘⡈⣼⢱⠀⠘⡜⢓⡃⠒⢾⡷ ⠀⠀⠀⣀⡼⠠⠔⠓⠛⠚⠛⠖⠒⠈⠁⠀⠀⠀⢸⣷⡇⠀⡀⠀⢸⣶⣶⣶⣾⡇ ⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠑⠀⡇⠀⣾⣿⣿⣿⣿⠁ ⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⣷⠁⠀⠘⣿⣿⣿⡟⠀ ⠀⠀⠀⠀⢱⢄⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⢠⣇⡀⠀⠀⡏⠀⠀⠀⠸⣿⣿⡇⠀ ⠀⠀⠀⠀⣸⠰⠉⠐⠢⡀⡜⠀⠀⠀⠀⡠⠊⠀⠈⡱⣶⠁⡇⠀⠀⢃⣿⣿⣇⠀ ⠀⠀⠀⠀⠀⢀⠆⢀⠀⣈⠭⠅⡐⠔⠁⠀⠀⡀⠔⠐⣿⣰⠁⠀⠀⢸⣿⣿⣿⣄ ⠀⠀⠐⠈⢉⠋⠀⠀⢸⣫⡁⠀⢀⠀⠤⠐⠍⠀⠈⡇⠘⣿⡄⢰⠀⠀⡙⢿⣿⡇ ⠀⠀⠀⠀⢈⠀⠀⠀⠀⠉⠀⠉⠀⠀⠀⠀⠀⠀⠀⡇⠀⢸⣧⢸⡄⢠⢸⣌⣿⡿

⡇⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⠇⠀⠀⠀⠀⣦⣤⣿⣿⣿⣿⣿⣇⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿ ⠀⠀⠀⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⢹⣿⣿⣿ ⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣤⣄⣸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⣠⠶⣶⠀⢸⣿⣿⣿ ⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣧⠈⠻⣿⣿⣿⣿⣿⣿⠿⠛⠛⠛⠛⠉⠛⠛⠛⠛⠿⣿⡿⢿⣿⣿⣿⣿⣿⣿⣿⣆⣼⠃⢠⡟⠀⠉⣿⣿⣿ ⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠙⣿⣿⡿⠋⡱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢶⡀⠙⠻⣿⣿⣿⣿⡿⠁⠀⢸⠃⠀⠀⢸⣿⣿ ⠀⠈⠁⠈⠉⠉⠛⠿⠿⠿⣿⠁⠀⠀⡹⠋⠀⡼⠀⠀⠀⠀⠀⡀⠀⠀⢀⠀⠀⠀⢱⠀⠀⠙⣄⠀⠈⣻⠟⠋⠀⠀⠀⢸⣇⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⢠⡞⠀⢀⣾⠋⠉⠀⠀⡆⢸⡏⠉⠁⢹⠀⠀⠀⢸⠀⠀⠀⠘⡶⠋⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡴⡿⠀⠀⡜⡏⠀⠀⠀⢠⠁⡜⡇⠀⠀⢸⡇⠀⢸⠀⡆⠀⠀⠀⢱⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⢹⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢡⠇⠀⣸⢹⠁⡄⠀⠀⢸⠀⡇⢹⠀⠀⠈⣿⠀⢸⠀⡇⠀⠀⠀⠘⣷⠘⠉⢀⣠⣴⡟⠁⠀⠀⠀⠀⠀⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⡇⡸⡄⢀⡇⣸⢴⡇⠀⠀⣾⡄⡇⢼⣦⢤⡄⡏⣇⠸⡄⡃⠀⠀⠀⠀⠻⡍⠉⠁⠀⠹⣇⠀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⣠⠤⢿⠀⣇⣧⣿⡿⢿⣿⣿⠤⠤⠿⠷⠇⣼⠿⣿⣿⣿⣿⣶⣷⡇⠀⠀⠀⠀⡆⢳⡀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠀⢸ ⠀⠀⠀⠀⠀⠀⠀⠙⢳⡏⠈⠹⡿⠁⣷⣿⣿⡟⠀⠀⠀⠀⠀⣸⣶⣿⣿⣿⡇⢸⠏⡇⠀⠀⠠⠀⡇⠸⣍⠆⠀⠀⠘⣷⠄⠀⠀⠀⠀⠈ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡄⢘⡇⠀⢿⣿⡿⠁⠀⠀⠀⠀⠀⠸⣿⠛⣋⡿⠁⠀⠀⠀⠀⠀⢰⠀⡇⠀⢻⠓⢤⣄⣀⣈⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡁⡇⣸⠀⠀⠀⠀⠀⣀⣤⣤⣄⡀⠀⠀⠈⠉⠁⠀⠀⠀⠀⠄⠀⠀⢸⠀⣷⡀⢸⡀⢸⣿⣿⣿⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⡇⢧⠀⠀⠀⠀⣼⣿⣿⣿⠟⠛⠓⢄⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⢸⢸⢀⡇⠀⢀⢸⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠁⠘⣆⠀⠀⢸⣿⣿⡟⠁⠀⠀⠀⠈⢣⡀⠀⠀⠀⠀⠀⡇⠀⠀⣸⣸⡞⠀⠀⠀⠈⣿⣿⣿⠀⠀⠀⠀⠀⠀ ⣀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢠⠈⢳⡀⠀⢿⣿⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⣠⡇⠀⠀⣿⠟⡆⠀⠀⠀⡄⣿⣿⡿⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠹⣧⠈⠀⠸⣿⡓⠬⣿⣄⠀⠀⠀⠀⢀⡼⠃⠀⣀⡤⠺⣿⡇⠀⣸⢏⠀⡇⠀⠀⣼⢃⣾⣿⠃⠀⠀⠀⠀⠀⠀ ⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⢠⠀⣿⣷⣄⠠⣈⣉⡿⡗⠒⠚⣗⠿⠋⠁⢀⡴⢻⠀⢠⣿⣀⣿⣁⣤⣾⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡇⢸⡄⣿⣿⣿⣿⡾⠯⣄⣳⡀⠐⣂⣄⣀⡴⠋⠀⢸⠀⡞⠀⠙⢿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⡄⣷⣼⣿⠻⡏⠀⠀⠘⣯⣿⡻⠇⠀⠉⢦⠀⣀⣿⣼⠁⠀⠀⠈⢻⣿⣿⣿⢿⣿⣿⠀⠀⠀⠀⠀⠀⠀ ⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⡟⢁⠞⠃⡇⠀⠀⢠⣧⡈⢏⠀⠀⠀⠀⣻⠉⡏⠉⠙⢳⡒⡶⢤⣻⣿⣿⣿⣿⣟⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣿⠗⠈⠓⠤⠼⢦⣤⣞⣹⣷⡾⢦⣀⣀⡞⠹⠀⠁⠐⠂⣄⠙⣿⣷⣿⣿⣿⣿⣿⡿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⡿⠀⠀⠁⠀⠀⠈⡀⠉⣿⣟⣷⣤⡻⢤⡀⠀⠀⠀⠀⠀⠀⠙⠛⣿⡻⡷⠟⠿⣿⣿⣿⡇⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⠙⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣾⣶⣶⡦⢤⣶⣶⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠈⢧⠀⠀⠀⠀⣀⢴⡾⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠉⠉⠑⠶⣄⡀⠀⠀⠀⠀⠀⠀⡠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⡀⠀⢸⡆⠀⣴⣻⣿⠏⠀⡀⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⣧⠀⠀⠉⠣⡀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⢼⡇⠀⠀⠙⢾⣟⣿⠃⠀⢠⡟⠀⢸⠀⠀⠀⡇⠀⠀⠀⠀⠀⠸⡀⠀⢠⠀⠘⢢⡠⠞⠁⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠲⠤⢸⣿⡄⠀⠀⠀⠀⢸⠇⠀⠀⢸⠁⢀⣼⡦⠤⢤⡇⢀⠀⠀⠀⢀⣀⣧⡀⠈⡆⠀⢢⢳⡀⠀⠀⠀⣵⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢯⣳⡀⠀⠀⣀⣾⠀⠀⠀⡇⠀⠀⣧⠇⠀⣸⠀⣸⠀⠀⠀⢸⠀⣿⠈⠉⣇⠀⢸⡀⢳⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣿⣷⣶⣿⡏⠀⠀⢠⠇⡀⢸⣿⠀⠠⡟⡆⣿⠀⠀⠀⢸⡀⢸⣇⠀⢹⠀⠀⡇⢈⣿⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⡾⠻⢿⣿⡇⠀⠀⢸⢠⡇⣸⣹⣤⣴⣿⠀⣿⠀⠀⠀⢸⣆⣌⣿⠀⢸⡀⠀⡇⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⢀⡇⢠⣟⣿⡇⠀⠀⣿⣿⣿⣿⣿⣟⢛⡿⠚⠙⠒⠒⠲⢾⣿⣿⣿⣦⣬⡇⠀⡇⠸⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣴⣫⠜⠁⢀⣾⢹⡇⠀⠀⣿⠅⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣾⣿⣿⣷⣶⠉⠛⡆⣷⠀⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠙⠒⢲⣾⢻⣇⣸⣇⠀⠀⡇⠀⠹⣮⣉⣿⡿⠁⠀⠀⠀⠀⢀⢻⣹⣿⣿⡿⠀⢀⣿⢹⣶⣿⣽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠋⣿⠋⣿⠀⠀⣧⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠛⠋⠀⠀⢸⡏⢸⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠇⠀⢹⡀⣿⡄⠀⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡇⢸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⢻⡄⠀⢸⠟⢾⣷⠰⣼⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠁⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣴⣦⡊⠁⢀⡤⢤⣄⠘⣾⣧⠀⣿⠀⠘⣿⡄⢸⢮⣽⣦⡀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⣠⡼⢿⡇⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣿⠿⢋⡄⣧⠒⠆⠀⠀⠈⠻⢧⣿⢠⡀⣿⣿⣼⣰⢲⡿⢻⣶⠦⣄⣀⣀⣀⣀⣠⡴⠖⠋⣹⠃⣾⠃⢘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠛⠛⠉⠙⠛⠀⠀⠀⠀⢠⣾⣿⣿⣿⣿⠿⣿⣿⣿⣿⣧⡀⣈⣧⠀⢈⡿⠛⢹⣻⣧⣠⣠⣿⠴⣿⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⣿⣿⣿⣿⣿⠋⠉⠙⠃⠉⠙⠻⣄⠸⡟⢿⠃⣠⠟⠙⠿⣿⣿⣿⣷⣿⣸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣶⠄⠀⢀⣬⣿⣿⣿⠋⠃⢦⠀⠀⠀⠀⣄⠀⠈⢳⡟⢸⠞⠁⠀⠀⠀⠈⢻⣿⣿⡟⠙⢻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⢤⣔⠛⠉⠀⢠⣿⣿⣿⣿⠃⠀⠀⠀⢳⡀⡀⠻⣿⣷⡀⠀⣿⢾⡄⠀⠀⠀⠘⣆⠀⢿⣿⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠸⣿⣿⣿⠇⠀⠀⠀⣤⠀⠻⡇⠀⠙⢿⣿⣆⣽⣾⠁⠀⠀⠀⠀⣿⠀⠈⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⡛⠀⠀⠀⣀⠀⠀⠉⠁⠀⠀⢀⡴⣾⣻⣿⠛⠛⠓⠢⠬⣇⠀⡇⠰⢠⡞⠉⠦⣌⢿⡁⠀⠀⠀⠀⣿⠀⠀⠸⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢠⣨⡶⠀⠘⢯⣤⣀⣀⠀⠀⠰⣿⣿⣿⣿⣉⣀⣀⣀⡀⠀⠈⢿⣷⢂⡞⠀⠀⠑⢮⣻⡅⠀⠀⠀⠀⣿⠖⠚⠩⣿⣷⣶⡀⠀⠀⠀⠀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠉⢿⣥⠅⠙⠝⠋⠉⢀⡠⠀⠻⣿⡿⠉⠁⠀⠀⠈⠙⠲⢤⣀⢱⡼⠀⠀⠀⠐⣲⡟⢿⣆⠀⠀⠀⣿⢀⣀⣤⡤⢿⣿⡇⠀⠀⠀⣰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⣸⣇⣀⣀⣀⣀⠀⠀⢀⣠⠜⠉⠀⠀⢀⡴⠋⠁⠀⠀⠹⣷⡄⣠⡟⠉⠀⠀⠀⠀⢹⡀⢀⠴⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣀⠀⠀⠀⢀⣀⣰⣿⣟⠀⢸⣠⡼⠟⠉⠉⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠈⠛⢴⠃⠀⠀⢀⣀⣀⣀⡇⠈⠀⢻⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⡤⠤⢶⠶⠛⠻⠟⠛⠫⠈⢨⡿⢁⡟⠓⢾⠉⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣴⣞⣻⣭⢹⣿⣿⠃⢠⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈ ⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣿⢥⣾⣷⣴⣞⡆⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡽⣿⠏⠁⠀⠀⣿⡟⣤⣷⣿⣡⡀⠀⠀⠖⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣹⠋⡾⣿⠋⠓⠚⠻⣦⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⢰⡟⡇⢳⣙⠛⠁⠒⢲⡶⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣰⣷⡆⢡⡇⠀⠀⠀⣸⣿⡄⠀⠀⢸⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢸⠀⠀⠀⠀⡿⡇⣿⡼⣟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⠀⣸⠁⠀⠀⢠⢏⡇⢷⡀⠀⠈⠻⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⣸⠁⢷⡿⢹⡼⡄⠀⠀⠀⠀⠀⠂⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠀⠀⠀⠀⠀⣰⣻⡏⡿⢀⡿⠀⠀⣠⡟⠀⠳⠈⠙⢶⣤⣀⣀⢀⠙⠻⢷⡦⢤⣤⡤⠤⠶⣻⠇⠀⠀⢠⠏⠉⢸⣷⣾⡇⢻⡂⠀⠄⠀⠀⠘⠃⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⣠⠦⠂⢸⠃⣀⣤⠒⠦⠂⠀⢐⣦⢢⡄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢠⠃⠀⠀⢋⠜⠈⡠⠒⡨⠉⡉⠙⡿⠛⣷⣧⡳⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡇⠀⠀⠀⡀⡱⠊⢀⠈⠀⡰⠁⠠⠀⠀⢸⠀⠉⢊⢓⡀⠀⠀⠀ ⠀⠀⠀⠀⡀⠉⣄⢀⢀⡞⠀⢠⠃⠰⣲⠃⢀⠇⢱⠀⢸⠀⢡⠀⡡⠷⠀⠄⠀ ⠀⠀⠀⠀⠀⢰⠀⠑⡿⠀⠀⡆⠀⠷⠉⠀⢦⢸⢸⠀⢺⠠⣸⠀⢡⢫⠁⠀⠀ ⠀⠀⠀⠀⠢⠉⣀⢠⠇⠀⣾⣶⣾⣦⣧⡸⢸⣾⡏⠀⢿⠀⢸⡆⠸⠘⡆⠀⠀ ⠀⠀⠀⠀⠠⡐⠁⢸⠄⢆⠁⢟⠻⣿⠋⠀⠈⠙⠣⣶⣬⡀⣾⡇⠀⠀⡧⡄⠆ ⠀⠀⠀⠀⡿⠀⠀⣿⠀⢸⠀⠀⠉⠀⠀⠀⠀⠀⡾⢿⣿⡟⢷⢣⣶⠀⣿⡁⠀ ⠀⠀⠀⠀⠈⠕⣆⢼⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠈⠒⠛⢁⣾⣾⢿⣰⡆⠋⠀ ⠀⠀⠀⠀⠀⣱⣯⣿⡇⣾⠴⠤⡀⠀⠀⠀⠀⠀⠀⠀⣠⡚⠟⡇⣀⢹⣧⠀⠀ ⠀⠀⠀⢐⣬⢼⣿⣿⣇⣿⠈⠕⠌⡣⡒⠆⠀⣤⠒⠈⣼⠀⢘⢃⡿⡠⠋⠀⠀ ⠀⠀⠀⣿⣿⣿⣿⠋⠘⠋⠁⠈⡵⡬⢧⡤⠒⠥⠉⢍⣹⣿⣿⢸⠈⠀⠀⠀⠀ ⢀⣴⣺⣿⣿⣿⣏⡦⢀⡀⠀⢀⡇⠊⢣⡇⠀⠀⠀⠀⣻⣿⣿⣸⠀⠀⠀⠀⠀ ⠸⣿⣿⣿⣯⢫⠺⡱⣆⡛⣉⢸⠡⠒⢽⡇⠀⢐⠂⡩⢿⣽⣿⣷⣦⠀⠀⠀⠀ ⠀⢈⠛⠛⠀⠁⠫⢶⡢⠗⢊⣿⠱⢔⢹⠧⠇⢿⠰⣑⠸⢛⣿⣿⣿⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⢀⡄⣀⡦⠄⠀⠀⠀⠤⠤⠤⠤⢀⣀⡀⠀⠀⠀⠀⣶⠒⢲⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢺⢁⣈⡇⠀⠀⠀⠀⠀⣤⡤⠗⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠒⠦⢤⣜⣏⣉⣳⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠸⡏⢀⣱⠀⠀⠰⣖⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⢄⣨⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢿⢨⠷⣷⠋⢀⠷⣀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣴⣦⡝⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣠⠋⢳⣇⠀⡸⠓⢦⠀⠀⠀⠀⢀⣴⣶⣄⠀⠀⠀⠀⣠⣴⣾⣿⣿⣿⣿⣷⣄⠘⠿⠿⢇⣬⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠁⠛⢚⡟⠧⠤⠎⠀⠀⠀⠀⠈⢿⣿⠿⠀⠀⠀⠀⣿⣿⡿⠿⠿⠿⠟⠛⠛⠀⠀⣀⣘⣿⠇ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠀⠀⠀⠀⠀⠀⣴⢺⣵⠄⠀⠀⠀⠀⣀⡀⣤⡤⠤⠒⠒⠐⠂⢲⠂⠉⡟⣇⡹⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⠀⠉⠉⢁⡠⠖⢯⣉⡋⢸⣇⣸⡇⢸⠀⠀⢠⣴⣼⣧⣤⣷⡿⡤⠇⠀ ⠀⠀⠀⢀⠴⡺⠁⠀⠀⢀⠜⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⡔⠻⣄⣀⣴⣿⣷⣿⣿⡟⠉⠉⠉⠉⢉⣽⣿⣿⣿⢸⠃⡇⠀⠀ ⠀⠀⡰⠋⢠⠃⠀⠀⢠⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣇⠀⠀⡏⠈⣷⢿⣿⣿⡇⠀⠀⠀⠀⠘⣿⣻⣿⠏⠘⡆⢀⠀⠀ ⠀⡜⠀⠀⣿⠀⠀⢠⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⠀⠀⢹⠀⠈⠓⠚⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⢸⠀⠀ ⢸⠁⠀⠀⠘⣄⢀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⢸⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣞⣿⠼⢤⠀ ⢸⣆⠀⠀⠀⠀⡝⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⠀⢸⠉⠓⠲⢏⣧⠤⠤⠤⠼⠔⠒⠒⠊⠉⠉⠉⠀⢀⡜⠀ ⠈⢿⣦⡀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠒⠒⠦⣄⠀⠀⣇⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⠤⠶⡿⠀⠀ ⠀⠈⠣⣼⠓⡾⡄⠀⠀⠀⠀⠀⠀⠐⠁⠀⠀⠀⠀⠀⠈⢣⠀⠘⢆⡿⢶⣖⠒⣦⠤⡤⢤⠖⠒⢶⣲⠏⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠉⠓⠚⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡆⠀⠀⠀⠀⠈⠉⠋⠁⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣀⣀⣠⣬⣴⣦⣤⣄⣀⣀⣀⣀⣄⠀⠀⠀⢀⣹⡤⠤⠤⠤⠤⠄⣀⡀⠀⠩⠶⠴⠤⠤⠤⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⠃⠀⠻⡇⠀⠘⣇⠀⠀⢠⣆⣠⠖⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠦⣄⠀⠀⣸⠀⠘⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⢠⡇⠀⠀⢸⡆⢀⡿⠋⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣄⡟⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⣆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⡼⠀⠀⠀⠀⢻⠏⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡄⠀⢀⣠⠞⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢰⡇⠀⠀⠀⣰⠃⡞⠀⣀⠀⢠⡇⠀⠀⠀⠀⠀⢀⡀⠀⡇⠀⠀⠀⠀⠀⠀⢄⠀⠀⣿⠛⠋⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢘⡇⠀⠀⣰⠃⡸⠁⢠⡟⢀⣿⠃⠀⠀⠀⠀⠀⠀⡇⠀⢻⡀⠀⠀⠈⢆⠀⢸⠀⠀⠸⡆⠀⠀⠀⠀⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠇⠀ ⠀⠀⠀⠀⠠⠀⠀⠀⠀⢸⡇⠀⠈⢧⡈⢻⡏⢰⠇⠀⣾⠁⢸⣼⢠⠀⠀⠀⠀⢠⠀⢸⠀⢸⣧⡄⠀⠀⢸⠀⠀⣇⠀⠀⣧⡀⠀⠀⠀⠀⣰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡷⠀⠀⠈⠳⡾⠀⡼⠀⢸⡏⠀⡾⡿⢺⠃⠀⠀⠀⢸⠀⢸⠀⢹⡻⡏⠉⠓⠆⣇⠀⢻⠀⠀⢹⣋⣁⣤⠶⢺⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⢠⡇⠀⡇⠀⢸⡇⠀⡇⡇⢸⢠⠀⠀⠀⢸⠀⢸⡆⢸⣇⢳⡀⠀⢰⣿⠀⢸⠀⠀⢸⣍⠀⠀⠀⢸⠘⡿⡦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣶⣶⣤⣶⣬⣀⠀⠀⠀⢸⡗⠀⠀⠀⣾⠇⡾⣷⡀⣿⡇⢠⡇⣇⣼⣘⡆⠀⠀⣼⠀⣼⣇⢸⣿⣼⣇⠀⢸⣿⡀⢸⠀⠀⢸⠿⠄⠀⠀⠘⢶⣻⣧⢀⣀⡀⠀⠀⠀⠀⠀⠀⢰⠀⠀ ⠶⣬⡟⠛⠿⣿⡄⠀⠀⢸⡂⠀⠀⢠⣿⢰⣿⢹⡇⣿⣧⣼⣷⣿⣿⣯⣧⣶⡤⠿⠶⠋⠿⣼⣿⠿⣿⣶⣾⣿⣧⣼⠀⠀⢸⣧⣤⣀⡀⠀⢀⣀⡭⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀ ⠀⢸⡇⠀⠀⣿⠁⠀⠀⣸⣈⠀⠴⣏⣹⢸⣼⠸⣧⣽⠛⡟⢻⣉⣿⣿⣿⡆⠀⠀⠀⠀⠀⠈⢱⣶⣿⣿⣿⣯⢻⣿⠀⠀⢸⣿⡆⠈⠉⠉⢹⡗⠒⠒⠒⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀ ⠷⢾⣅⠀⠀⣿⠀⠀⠀⢾⡝⠀⠀⠈⣿⢸⣿⠀⣿⣿⡄⠉⠸⣿⠿⠿⣻⠇⠀⠀⠀⠀⠀⠀⠘⣯⡙⢋⣽⠃⢸⡏⠀⡆⢸⡝⣷⠀⠀⠀⢸⠁⠀⠀⣠⣄⠀⠀⠀⠀⠀⠀⡅⠀⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⣿⢸⣿⠀⢹⣿⣧⠀⠘⠊⠛⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣉⣀⣠⢸⠃⢸⠁⢸⠃⣽⠀⠀⠈⣿⠀⠀⣸⣿⣿⣧⠀⠀⠀⠀⠀⣿⡇⠀ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡇⠀⠀⠀⠻⣾⣿⠀⠸⣿⣿⡀⠐⠒⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⣸⠀⣟⣴⢿⡀⠀⠀⠘⣇⠀⡟⣹⠁⣻⠀⠀⠀⣀⣠⣿⣿⣤ ⠀⠀⠀⠀⠀⠘⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⣿⡀⡀⢿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⢀⡇⢀⣿⡇⢸⡇⠀⠀⠀⠘⣦⠛⠛⠛⠋⣰⣏⡙⠛⠛⣿⣿⠛ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⣿⠇⢧⣿⣈⢻⣏⣷⣤⡀⠀⠀⠀⢀⣠⣤⠤⠖⠒⠒⠒⠒⠒⠒⠻⣶⣼⢁⣿⡿⠀⠈⠁⠀⠀⠀⠀⠈⣆⠒⠉⠉⠁⠀⠀⠀⠀⣿⣿⠀ ⠀⠀⠀⠀⠀⣆⠀⠀⢀⣸⣇⣀⣠⡤⠶⠟⠊⠉⠉⠉⠉⠙⠛⢾⡿⠷⠒⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣾⣷⡇⠀⠀⠀⠀⠀⠀⢰⠀⢹⣶⣶⣶⣶⣶⣶⣶⣾⣿⣿⠀ ⠀⠀⠀⠀⠀⣿⣤⠖⠛⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠛⠛⢿⡇⢀⠀⠀⣷⠀⠀⢸⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡷⢿⠀ ⠀⠀⠀⠀⠀⣿⢣⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠹⣿⠀⠀⣿⠀⠀⠈⢣⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠨⠀ ⠀⠀⠀⠀⠀⣿⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⢸⠀⢰⡏⠀⠀⠀⠺⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⡏⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣯⠖⠀⠀⠀⠀⢸⠀⣼⠃⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠇⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠃⠀⠀⠀⠀⠀⢸⣸⣿⠀⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢁⣀⡀⠀⠀⠀⠀⢸⣿⠇⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡋⠣⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⣾⣿⣉⣁⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠰⡄⠘⣿⣿⣿⣿⣿⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢉⡗⠤⣄⣀⠀⠀⠀⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠜⠋⠉⠙⠓⢶⠀⣤⣠⣼⠁⠀⣶⠀⠀⠀⠀⠀⢜⠆⠸⣿⣿⣿⣿⣿⠀⡆⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡇⠀⢺⠀⠀⠀⠈⠉⠳⣄⠀⠀⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⢀⡿⢻⣿⡟⠀⢠⡇⠀⠀⠀⠀⠀⠈⣧⠀⣿⣿⣿⣿⣿⡀⠇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⠷⠆⠘⣇⠀⠀⠀⠀⠀⠈⠳⣴⣃⣴⣆⣀⡀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⢀⠞⢀⣿⣿⡇⠀⢸⡇⠀⠀⠀⠀⠀⠀⣼⣼⣿⣿⣿⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠦⣄⠀⠀⠀⠀⢀⣀⣀⣀⣀⠀⠉⢓⣤⠖⠋⠀⠀⠀⠀⠀⠀⠀⢀⣴⡋⠀⡼⢹⣿⣧⢀⣾⠁⠀⠀⠀⠀⠀⠀⢻⣿⣿⣿⣿⣿⣿⡇⣦⠀ ⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⣀⡼⠁⠀⠈⠙⠢⢤⣘⡫⣥⡄⠀⠉⠉⠛⠉⠁⠀⠀⠀⠀⠀⠀⣀⡤⠖⠋⠀⢧⢠⠇⣿⢿⣿⣾⣿⠀⠀⠀⠀⠀⠀⠀⠈⢻⣿⣿⣿⣿⣿⡇⢼⠉ ⠀⠀⠀⠀⠀⣿⠋⠉⠉⠉⢉⡟⠀⠀⠀⠀⠀⠰⣶⡚⢛⡁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠖⠻⣅⠀⠀⠀⠀⠘⣿⠀⠀⠘⢿⣿⣿⡀⠀⠀⡆⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⡇⣼⡄ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⢀⡟⠁⠀⠀⠀⠀⠀⠀⠙⣶⡶⢶⠆⠀⠀⣀⡠⠶⠒⠊⠉⠁⠀⠀⠀⠈⠓⠄⠀⠀⠀⣿⠀⠀⠀⠘⣿⣿⣇⠀⠀⣷⠀⠀⠀⠈⠳⣄⠈⠻⣿⣿⡇⢿⡇ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠚⠛⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⢹⣿⣿⠀⠀⢸⡆⠀⠀⠀⠀⠙⣦⠀⢻⣿⡇⢸⣷ ⠀⠀⠀⠀⠀⣿⠀⠀⠀⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠈⢿⣿⣇⠀⣸⣿⡀⠀⢸⣇⣸⣿⡳⢾⣿⡇⢸⡇

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠆⠀⠀⠀⠀⠀⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⢠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠐⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⡼⠇⠀⠀⠀⠘⡆⠀⠀⠐⠀⠀⠀⢀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠓⠢⢼⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⠀⠈⣇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⡰⠃⠀⠀⠀⠀⠀⠀⢀⡼⡇⠀⠀⠀⠀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⣸⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⢠⠞⠀⢹⡄⠀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⠀⠀⠀⠀⠀⢀⡇⠀⠀⣰⠁⠀⠀⠀⠀⠀⠀⣰⠋⠀⠀⠘⣧⠀⠀⠀⠀⠀⠀⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣼⠋⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⡴⠃⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⢀⡾⠀⠀⠀⠀⠛⠀⠀⠀⠀⠀⢸⡁⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⢸⡇ ⠀⠀⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⡿⣯⡷⡴⢦⣤⡠⣶⡶⠀⢷⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⡾⠀ ⠀⠀⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⠀⣼⣥⣤⣤⣤⣤⣤⣤⣤⣀⣀⣀⣀⠀⠈⢧⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⢀⡇⠀ ⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠉⠙⠻⢿⣿⣿⣿⣿⣿⣿⠛⢦⠀⠀⢸⡇⠀⠀⠀⠀⠀⢸⡇⠀ ⠀⠀⠀⠀⢠⡏⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⣿⣿⣿⠳⠀⢳⡀⢹⡇⠀⠀⠀⠀⠀⡾⡇⠀ ⠀⠀⠀⠀⡞⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠘⠀⠀⠹⣼⡇⠀⠀⠀⠀⢠⠇⠀⠀ ⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣿⡿⠁⠀⠀⠀⠀⠘⣇⠀⠀⠀⠀⡾⠀⠀⠀ ⠀⠀⢠⡏⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠁⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⢸⠁⠀⠀⠀ ⠀⠀⡾⠀⠀⠀⠀⠀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⢻⠀⠀⡟⠀⠀⠀⠀ ⠀⣴⠓⣾⣳⣀⢀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡇⠃⠀⠀⠀⠀⠀⠀⢸⡇⢀⠇⠀⠀⠀⠀ ⣾⠃⠀⠀⠀⠑⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠈⡇⢸⠀⠀⠀⠀⠀ ⠹⡀⠀⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⣾⠀⠀⠀⠀⠀ ⠀⢳⡄⠀⠀⠀⠀⠘⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡇⣿⠀⠀⠀⠀⠀ ⠀⠀⣷⡄⠀⠀⠀⠀⠙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠃⡏⠀⠀⠀⠀⠀ ⠀⢀⡇⢹⣄⠀⠀⠀⠀⣀⠉⠓⠶⢄⡀⠀⠀⠀⠀⠀⢀⣠⠴⠋⠣⣄⠀⠀⠀⠀⠀⠀⠀⠀⢠⠟⣸⣧⠀⠀⠀⠀⠀ ⠀⣴⣿⠋⠘⣆⠀⢰⠶⠤⢍⣛⣶⠤⠿⣷⣦⡀⠒⠚⡟⠀⠀⠀⠀⠈⠛⠢⠤⡄⠀⠀⢀⡴⢯⠴⣳⠇⠀⠀⠀⠀⠀ ⠀⠀⠉⠀⠀⠘⢦⡈⠻⣖⠤⣤⣉⣉⣹⣯⣭⠉⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣾⠛⣫⣼⠃⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠑⣄⠉⢦⡀⠀⠀⠈⠉⠁⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⢿⣷⢚⡝⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢶⣷⠇⠀⠀⠀⠀⠀⣠⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⠷⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⢀⡴⠋⠉⢉⠍⣉⡉⠉⠉⠉⠓⠲⠶⠤⣄⠀⠀⠀ ⠀⠀⢀⠎⠀⠪⠾⢊⣁⣀⡀⠄⠀⠀⡌⠉⠁⠄⠀⢳⠀⠀ ⠀⣰⠟⣢⣤⣐⠘⠛⣻⠻⠭⠇⠀⢤⡶⠟⠛⠂⠀⢌⢷⡀ ⢸⢈⢸⠠⡶⠬⣉⡉⠁⠀⣠⢄⡀⠀⠳⣄⠑⠚⣏⠁⣪⠇ ⠀⢯⡊⠀⠹⡦⣼⣍⠛⢲⠯⢭⣁⣲⣚⣁⣬⢾⢿⠈⡜⠀ ⠀⠀⠙⡄⠀⠘⢾⡉⠙⡟⠶⢶⣿⣶⣿⣶⣿⣾⣿⠀⡇⠀ ⠀⠀⠀⠙⢦⣤⡠⡙⠲⠧⠀⣠⣇⣨⣏⣽⡹⠽⠏⠀⡇⠀ ⠀⠀⠀⠀⠀⠈⠙⠦⢕⡋⠶⠄⣤⠤⠤⠤⠤⠂⡠⠀⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒⠦⠤⣄⣀⣀⣀⣠⠔⠁⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⢞⣽⠟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⠳⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⡤⠤⠾⠛⠀⠙⠛⠋⠉⠉⠉⠛⠓⠢⠤⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠴⠒⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠑⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⣄⠀⠀⠀ ⠀⠀⠀⠀⣰⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢦⠀⠀ ⠀⠀⠀⣴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⡆⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠘⡇⠀ ⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⢿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⣷⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⢹⠀ ⠀⢠⡏⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⣰⠇⢸⡀⠀⠀⠀⠀⠀⠀⠀⠀⡄⢀⡇⠀⠸⣆⠀⠀⠀⣸⠷⠶⢦⡀⠀⠀⢸⡆ ⠀⡼⠁⠀⠀⠀⠀⠀⡟⠀⢠⣤⣤⡼⠃⠀⠈⣇⠀⡠⠀⠀⠀⠀⠀⢴⣇⢸⠁⠀⠀⢻⣿⣷⣾⠁⠈⠈⡇⢹⡄⠀⠈⣿ ⢠⠇⠀⠀⠀⠀⠀⣼⠁⠀⡼⣿⣿⣷⣦⣤⣀⡸⣆⠀⠀⠀⠀⠀⠀⠀⠙⢿⠀⣀⣤⣾⣿⣖⣿⡀⠐⡸⡴⣸⡇⠀⠀⣿ ⢸⠀⠀⠀⠀⠀⢰⡟⠀⣰⡿⠋⠉⠙⠻⢿⣿⣿⣿⣧⣀⠀⠀⠀⠀⠀⣀⣼⣾⣿⠿⠟⠛⠉⢾⢳⣤⣀⣵⠏⠀⠀⠀⣿ ⢸⠀⠀⠀⠀⠀⢸⡷⠚⡟⠀⢀⣤⣴⣶⣿⣿⣿⣿⠟⠋⠓⠦⣤⣄⠀⠙⢿⣿⣿⣿⣶⣤⣀⠈⠸⡇⠀⠀⠀⠀⣦⠀⣿ ⢸⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⢸⣿⣿⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠈⢙⡒⠊⠀⠙⠻⢿⣿⡟⠀⠀⣇⠀⠀⠀⠀⡏⢀⡟ ⢸⠀⠀⡀⠀⠀⠀⠀⣼⠁⠀⠘⠋⠁⠀⠀⠀⠀⣰⠦⠴⠶⠤⠶⠤⠴⠳⣄⠀⠀⠀⠀⠈⠀⠀⠀⢻⠀⠀⠀⢸⠃⢸⠁ ⠈⣇⣰⣿⠀⠀⠀⠀⢻⠀⠀⠀⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⡆⠀⠀⠀⠀⠀⠀⠀⣾⠀⠀⢠⣿⣠⡏⠀ ⠀⠹⡏⢻⡅⠀⠀⠀⣿⠀⠀⠀⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣻⡀⠀⠀⠀⠀⠀⢰⡇⠀⢠⡏⠈⠻⡇⠀ ⠀⠀⠀⠀⢷⡀⠀⠀⢸⠀⠀⠀⠀⠀⠀⢰⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⢀⡞⠀⣰⣏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠹⣆⡀⠸⣧⡀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠇⠀⢀⣠⣴⣾⣠⠞⠁⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠳⣿⡌⠛⠲⠤⣤⣈⣇⣀⣀⡀⢀⣀⣀⣀⣀⣀⣤⠤⠾⠖⠛⠉⠀⠛⣿⠳⣄⢸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣄⣠⡴⠛⠓⣆⣉⣉⣩⡭⠿⣿⡉⠉⢁⣹⠷⠤⣄⣀⡤⠤⠤⣴⠏⠀⠘⣿⡃⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠋⠁⠀⠀⣀⣼⠿⣿⣅⡀⠀⠈⠉⠉⠉⢁⣤⣠⢤⣹⠷⢤⣄⣈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⣾⠋⠉⠀⠀⠹⣎⠻⢿⣲⣒⣿⡿⠟⠋⣡⡾⠋⠀⠀⠀⠈⠉⣳⡄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠸⡆⠀⠀⠀⠀⠈⠳⣄⣛⠉⣁⣀⡴⠞⠉⠀⠀⠀⠀⠀⠀⣼⠁⢳⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠁⠀⣷⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⠀⠘⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣯⠀⠀⣸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⠀⢀⣳⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢹⠏⠛⣯⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⠉⠉⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⣧⠀⠀⢰⠤⢄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⠀⠀⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⣿⡀⠀⠈⠳⣄⡈⠙⠓⠲⠤⠤⠄⠀⠀⠀⠀⠀⠀⠐⡏⣿⠀⠀⣇⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⠋⠁⠀⠉⠑⠦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⣄⡀⠀⠀⠀⠀ ⠀⠀⣰⣧⣀⠀⠀⠀⠀⠀⢹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣠⣤⣤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⠁⠀⠀⠙⣦⠀⠀⠀ ⢀⡼⠛⠛⠛⠃⠀⠀⠀⠀⠀⢳⡀⠀⠀⠀⠀⠀⣠⠶⣻⣍⣀⡀⠀⠀⠀⠀⡉⠛⠦⣄⡀⠀⠀⠀⠀⠀⠀⣠⠟⠀⠀⠀⠰⣶⣿⡇⠀⠀ ⠈⢿⣷⣖⢀⣶⣄⡆⠤⣄⡀⠀⠙⠲⣄⠀⣰⠟⢁⠀⠀⠉⠁⠛⠀⠀⠀⠀⢰⡶⠂⡈⠛⣦⠀⠀⢀⣤⠞⠁⠀⠀⠀⠀⠀⠀⠀⠙⣦⠀ ⠀⠀⠈⠙⠛⠉⠉⠛⠶⣼⣟⡶⡄⣄⠈⡿⠃⠀⠁⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⢒⡩⠒⡀⠈⢷⠞⠋⠀⢀⠀⣠⠰⣠⢰⢤⢀⡀⠀⢸⣷ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠳⣧⣿⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⢋⠔⣩⢖⡀⢸⣷⣄⣜⣸⡿⠿⠛⠛⠻⣼⣿⣿⣿⡿⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡿⠀⠀⢠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠑⢡⣾⣿⣿⠿⠛⠉⠀⠀⠀⠀⠀⠈⠉⠉⠉⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣷⢀⣿⣿⣶⣶⣶⣶⣦⣀⣤⣶⣶⣤⣶⣶⣶⣶⣼⣿⣽⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡟⠁⢸⣿⣿⣿⣿⠟⠁⠀⢸⣿⣿⣿⣿⣿⣿⣾⠉⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠴⠻⣅⠀⠀⠉⠉⠉⠁⠀⣼⣿⣿⣿⣿⣿⠉⠉⠉⠁⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠞⠉⠀⠀⢠⡜⣧⣠⣤⣶⣄⠀⠘⠿⠟⠙⡿⠛⠉⠀⢀⣤⣀⠀⡼⠉⠓⢦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⡞⠋⠉⠛⠒⠋⠁⠀⢀⠀⢸⣧⠾⠛⠙⣿⠿⢿⣿⠁⠀⠀⠀⠈⠙⠿⠀⠀⣿⣿⡿⢷⣧⣤⣀⠀⠈⠓⠦⠤⣄⣀⣀⣀⣀⠀⠀⠀ ⠀⣾⣦⣤⠀⠀⠀⠀⠀⣠⣽⠞⠋⠀⠀⠀⠀⢹⡇⠸⣿⣿⣿⣲⣶⣶⣶⣶⣿⣿⣿⠇⣸⠋⠙⠻⣿⣹⣲⣄⠀⠀⠀⠀⠀⠀⠉⢳⡄⠀ ⠀⠈⣿⠛⠀⠀⠀⣀⣤⡿⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠙⠻⠿⠿⠿⢿⠿⠿⠿⠟⠋⢠⣿⠀⠀⠀⠀⠙⠻⣿⣷⠀⠀⠀⠀⠀⠀⠀⣷⠀ ⠀⠀⣷⡄⣄⣠⢸⣹⡟⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡀⠀⠀⠀⠀⢰⣶⣶⣄⠀⠀⠀⣸⡟⠀⠀⠀⠀⠀⠀⠈⣿⢶⣄⡀⠀⣤⣤⡾⠃⠀ ⠀⠀⠈⠛⠻⠿⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠶⠤⣤⣤⣮⡾⠾⠮⠷⠶⠾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣇⣿⣾⠇⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⣿⣿⣿⣿⣿⣿⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⡿⠋⠉⠉⠛⠻⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⢀⡠⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠈⠙⠻⢿⣿⣿⣿⢿⣿⣿⣿⣿⣿⠟⠋⠁⠀⢀⣀⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠙⠛⠻⢿⣿⣿⣄⠒⠚⠛⠨⠤⣀⡀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⣷⣦⣀⠀⠀⠀⡜⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⡟⣿⣿⣿⠉⠉⠉⠐⠒⠢⠄⠀⠀⠀⠀⠀⠀⠠⠤⠤⠀⠀⠀⠀⠈⣿⣿⣿⣿⣟⣷⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⣿⣿⣇⣀⣤⣤⣤⣤⡤⡀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣷⣿⣿⡇⠘⢻⡟⣀⡈⢹⣦⠀⠀⠀⠀⠀⢐⣿⡟⣛⠛⢿⠶⣆⠀⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣇⣿⣿⣧⠀⣌⣧⡈⢃⡸⠃⠀⠀⠀⠀⠀⠀⠸⡀⠙⠃⢸⣢⠀⢠⣿⣿⣿⣿⣿⢹⣷⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⣿⣿⣿⣿⣿⠿⡆⠀⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠈⠛⠒⠚⠋⠀⢀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣷⣼⣄⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡞⣹⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡇⣿⣿⣿⣿⣿⡆⠈⠉⢹⣝⠋⠁⠒⠒⠀⠒⠒⣖⠖⠒⠒⣲⣶⡿⣛⣿⣿⣿⣿⣿⣿⡿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⣆⠀⢨⣿⠀⠀⠀⠀⠀⠀⢰⣿⠀⠀⠀⣿⣾⠛⢹⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣾⣿⣿⣿⢿⣿⣿⣿⣻⣿⣿⣿⣿⣷⡾⠙⠳⣖⠒⠒⠒⠠⠶⢿⣦⠤⣤⣿⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⣿⣿⠿⢣⣿⣿⣿⣿⠛⣿⣿⣧⠀⠉⠓⢄⠀⠀⠙⠒⠠⠒⠂⠉⠀⠀⠛⡟⢻⣿⣿⣿⣿⣿⣿⣿⣿⢸⣿⣿⡆⠀⠀⠀ ⠂⠀⠀⣿⣿⣿⠁⣰⣿⣿⣿⣿⣧⠀⣿⣿⣿⡄⠀⠀⠀⠉⠢⡀⠀⠀⠀⠀⠀⠀⢠⠟⠀⠀⣿⣿⣿⣿⣿⣿⣿⡇⠈⣿⣿⣧⠀⠀⠀ ⣀⠀⠀⣿⣿⣿⣾⣿⣿⣿⣿⣿⣿⣼⣿⣿⣿⠉⣆⠀⠀⠀⠀⠈⠢⣄⠀⠀⠀⣠⠊⠀⠀⣰⠒⢼⣿⣿⣿⣿⣿⠀⠀⢻⣿⣿⡄⠀⠀ ⠛⠋⠉⢹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠈⢢⠀⠀⠀⠀⠀⠈⠣⣀⡔⠁⠀⠀⢠⠋⠁⢸⣿⣿⣿⣿⣿⣇⠀⢸⣿⣿⣷⠀⠀ ⠀⢠⣴⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠠⠒⠏⣧⡀⠀⠀⠀⠀⢠⠏⠀⠀⠀⢀⡯⢉⢃⣸⣿⣿⣿⣿⣿⣿⡄⠀⣿⣿⣿⣧⠀ ⢀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣽⣿⣿⡇⠀⠀⠀⡘⠀⢹⡱⡀⢀⣠⠖⠁⠀⠀⠀⢀⡞⠱⠀⠉⣿⣿⣿⣿⣿⣿⣿⡇⠀⢸⣿⣿⣿⡆

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠞⠛⠲⢶⣤⣀⠀⠀⢀⣠⡶⠖⠛⠛⠛⠲⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠟⢉⢰⠀⣆⠀⠰⣺⡏⠛⠛⢉⠁⡄⠀⠀⢠⠀⡀⠈⠙⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⡉⡀⢦⠘⢄⢣⠘⡄⢧⠛⡇⡄⠀⢸⢀⠇⢠⠀⠎⣠⢃⣧⠇⡀⠙⠻⣦⣀⠀⠀⠀⠀⠀⠀ ⣤⣤⣤⠴⠞⠛⠉⠣⡀⠣⡘⢟⢦⡳⡈⠃⠱⣄⣈⣆⢳⡇⢀⡇⡘⢠⠃⢀⣞⣿⣏⣡⣞⣀⡄⣀⡀⠉⠛⠶⢤⣀⡀⢀ ⠀⠙⢯⡉⠛⠓⠒⠶⡾⢶⡾⣷⢾⢿⠟⣻⢛⠏⡍⢉⠙⠛⠻⠿⢿⠛⠛⠉⢫⠘⡄⢠⠈⣍⢩⡛⡟⠛⠛⠓⠚⣻⠿⠋ ⠀⠀⠀⠉⠳⣄⡀⠊⠀⠘⠰⢃⢎⠋⠰⠁⡎⢰⠁⠘⢠⠁⠟⠀⢸⠀⡀⡆⠀⠇⠸⡀⡇⠘⡀⠇⠃⠀⢀⡴⠛⠁⠀⠀ ⠀⠀⠀⠀⠀⠈⠳⢦⣀⠀⠀⠘⠀⠀⠇⢸⠀⡼⠀⡇⢸⢸⠀⠇⠀⡇⠀⢱⠀⢸⠀⡇⠁⠀⡇⠇⣠⠾⠋⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠉⠳⢦⣄⡀⠀⠀⣿⠀⠇⠀⣇⢸⠀⠀⡄⠀⡇⠀⠸⠀⠸⠀⠃⢀⣠⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠲⠶⠤⠤⣤⣨⣀⣀⣀⣁⣀⣀⣀⣀⣤⠤⠶⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⣴⣦⣿⣷⣤⣾⣿⣿⣿⡻⣳⠊⠀⠀⠀⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢤⡀⠀⠈⠻⣿⣦⡞⠳⠻⣿⠳⢴⣷⣿⣤⣴⣿⢹⣷⣶⣿ ⠛⠉⠉⣿⣿⣿⣉⣿⡟⣱⠃⠀⣀⠀⠀⠀⠈⠀⣀⠄⠀⠀⠀⠀⢢⡀⠀⠀⠀⠙⢆⠐⡄⠙⣿⣧⡶⣤⠙⣷⣾⣷⢸⣿⣿⣿⣯⣿⣿⣿ ⠀⠀⢀⣾⣿⡿⠋⡿⢰⠃⢠⠊⢀⣤⢤⡀⣾⠞⣵⣫⣥⣤⣀⠙⢆⠙⠄⠀⠀⠀⡀⢣⣱⠀⠈⣿⣄⡼⣔⠛⣿⣿⣎⣿⣿⣿⣿⣿⣿⣿ ⠀⡴⠋⠀⠇⠀⣸⠁⡎⡴⠁⡴⠋⠐⣶⣷⠏⢸⠟⣁⣴⣿⣿⣦⠀⢇⠈⡆⠀⠀⢱⡀⠹⢧⠀⠘⢿⣇⣠⠷⡟⠻⣿⣿⢿⣿⣿⣿⣿⣟ ⣎⢁⣠⠤⠀⣸⣇⣼⠟⠀⣸⡟⢁⣼⡿⠛⠀⠘⠒⠉⠋⠀⠀⢿⡀⢸⡀⠘⣧⠀⠀⢣⡀⣜⣆⠀⠘⣿⣧⣀⡇⠻⣄⣹⢉⣿⢛⡿⠛⠛ ⠻⣄⠀⠀⣰⣿⣿⠋⣠⡾⠋⣠⣾⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠘⡇⠀⢿⡄⠙⣧⠀⠀⢳⡈⢿⣆⠀⠘⣿⣿⣷⣤⣏⣉⣿⣦⠟⠁⠀⠀ ⠀⠹⣷⣰⡿⢡⡧⢊⣝⣡⣾⢫⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⡀⠸⣷⠀⠘⣧⠀⠀⠹⣄⠻⣧⡀⠘⣿⣿⣿⣿⣿⣿⣿⠄⠀⠀⠀ ⠀⠀⣼⠟⡤⣋⣠⣾⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣨⣇⠀⢹⣇⢀⠘⢆⠀⠀⠈⢢⡙⢿⣶⢌⠻⣿⣿⣿⣿⡿⠀⠀⠀⠀ ⢀⣾⢃⣾⣾⣻⣿⣿⣿⣯⣼⣉⣙⣷⣤⡀⠀⠀⠀⠀⠀⢾⣿⠟⠛⠙⣦⠀⢻⣆⠀⠘⣦⡀⠀⠀⠙⠢⢽⣷⣤⣬⣛⣿⣿⠃⠀⢀⠠⢄ ⡼⡟⢈⡟⣽⣻⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣆⠀⠀⠀⠀⠸⣿⣶⣶⣺⣟⣷⣤⡹⣆⠀⠀⠙⠦⣀⠀⠀⠀⠀⠩⠭⠿⠿⠿⠿⠛⠋⠉⢁ ⠇⢁⡘⣼⠏⣿⣿⣿⣿⣿⠹⡄⢷⣶⣯⠟⢯⠂⠀⠀⠀⠀⠙⣿⢿⣯⣽⡋⡿⣯⠺⣕⣦⣄⡀⠈⠛⠲⠤⠤⠤⠤⣤⣤⠤⠄⠐⠒⠋⠥ ⠀⠀⠀⢿⠀⡇⢿⣿⣿⣿⡐⢻⣿⣿⠿⠛⢻⡇⠀⠀⠀⠀⠀⠙⠾⣥⣙⣥⣾⠇⠀⠀⠙⣿⢻⠛⢶⣶⣤⣄⣀⣀⣀⣀⣠⣤⠴⠖⠒⠒ ⠀⠀⠀⠸⠀⢿⡌⣿⣿⣿⡇⠀⠀⠀⠀⠀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠋⢿⣠⣾⣿⣿⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠈⠃⢧⠙⣿⣧⠀⠀⠀⠀⢸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣧⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⣣⠚⣿⣆⠀⠀⠀⠸⣿⣶⣶⡶⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢩⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣦⠄ ⠀⠀⠀⠀⠀⠀⣠⠚⠉⠉⠙⣿⣆⠀⠀⢀⣈⣭⣍⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡰⠃⣾⣿⣿⣿⣿⣿⠏⠉⠉⠉⠉⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⢀⣼⠿⠦⠤⣤⡶⠻⣿⣧⡀⠀⢯⡙⠉⠉⠛⠛⢒⡂⠀⠀⠀⠀⠀⠀⣠⡞⠁⣼⣿⣿⣿⣿⣿⠏⠀⡴⣶⡇⠀⠀⠀⠀⠀⠀ ⠁⠀⢀⡴⢻⣧⣄⣀⣠⢟⣠⣤⣿⣿⣿⣦⡘⠻⠿⠶⠶⠞⠉⠀⠀⠀⠀⣀⣤⣾⠟⠁⢰⣿⣿⣿⣿⣿⣿⠃⢈⣴⠟⠁⠀⠀⠀⠀⠀⠀ ⠉⠁⣸⡇⢸⡉⢡⣜⡿⠛⠋⠉⢸⣿⣿⣿⣿⣄⠀⠀⠀⠀⠀⢀⣠⣴⣿⣿⣿⠋⠀⠀⣸⣿⣿⣿⣿⣿⢃⣴⠟⠁⠀⠀⠀⠀⠀⠀⠀⢀ ⣠⣾⡛⣿⠶⣿⡟⣿⠁⠀⠀⠀⢸⣿⣿⣿⣿⠋⠑⠒⠒⠒⠚⢿⣿⣌⣽⡟⠁⠀⠀⡜⢻⢸⣿⣿⣧⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎ ⠟⠁⡿⢡⠞⢹⠃⡏⠀⠀⠀⢀⣾⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠻⡿⠋⠀⠀⠀⡼⠀⠸⢸⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢠ ⠀⡼⣡⠏⠀⢸⡄⡇⠀⠀⠀⣼⠏⢸⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠠⡇⠀⠀⠀⢸⡇⠀⣠⣼⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⠀⢀⡾ ⠞⡱⠃⠀⠀⠈⣿⣿⠀⠀⠀⠀⠀⣼⡏⠀⣉⡵⠦⣀⠀⠀⠀⠀⣠⠇⠀⠀⢠⣿⣦⡾⠋⠀⠹⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣧⢸⣸⡇ ⢰⠃⠀⠀⠀⠀⢻⣿⡆⠀⠀⠀⢰⢿⠁⠯⢬⣙⣛⠯⡿⢶⣾⣿⠟⠀⠀⠀⢟⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣿⣿⣧ ⡞⠀⠀⠀⠀⠀⠘⣿⣿⡀⠀⠀⣼⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⣿⣿⣿⣷⣶⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⠿⠛⢻⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⠋⠀⠀⠀⣿⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡟⠀⠀⠀⠀⢿⣿⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⡇⠀⠀⠀⠀⠘⣿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⣠⣶⣿⣿⣿⣿⣿⣿⣷⣶⣦⣄⡀⠀⠀⣿⣿⣧⠀⠀⠀⠀⠀⢻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⣼⣿⣿⠟⠛⠉⠉⠉⠛⠛⠿⢿⣿⣿⣷⡄⢿⣿⣿⡀⠀⠀⠀⠀⠀⠻⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢰⣿⣿⡏⠀⠀⠀⠀⠀⢀⣤⣦⣤⣬⣿⣿⣿⣼⣿⣿⣷⣦⡄⠀⠀⠀⠀⠙⢿⣿⣿⣶⣤⣀⣀⣀⣀⣀⣀⣀⣤⣤⣤⣤⣤⡀ ⠘⣿⣿⣧⠀⠀⠀⠀⠀⠘⠿⠿⢿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠃⠀⠀⠀⠀⠀⠀⠉⠛⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷ ⠀⢻⣿⣿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⠀⣴⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⣼⣿⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⢿⣿⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⠈⢿⣿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⠀⠀⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⠀⠀⠀⠀⣿⣿⣿ ⠀⠀⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⣿⣿⣿ ⠀⠀⠸⣿⣿⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣿⡇⠀⠀⠀⣿⣿⣿ ⠀⠀⠀⠘⢿⣿⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣿⣇⠀⠀⠀⣿⣿⣿ ⠀⠀⠀⠀⢸⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⣿⣿⣿⣿⣿⣿⣿⣿⡿ ⠀⠀⠀⠀⠈⢿⣿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⡿⠿⠿⠟⠛⠛⠛⠋⠁ ⠀⠀⠀⠀⠀⠈⠻⢿⣿⣿⣿⣿⣿⣶⣶⣶⣶⣤⣤⣴⣶⣶⣿⣿⣿⣿⣿⣿⣿⡿⠿⠿⠛⠋⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠛⠻⠿⠿⠿⠿⠿⠿⠿⠿⠛⠛⠋⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠊⠉⠁⠀⠀⠀⠉⠐⠦⣄⠀⠀⠀⠀⠀⣀⡠⠤⠒⠒⠒⠦⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⢦⡤⠔⠋⠁⠀⠀⠀⠀⠀⠀⠀⠙⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⢀⣀⠠⠤⠤⠤⠤⠤⣀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠴⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⣄⣷⣀⣀⡠⠤⠤⠖⠒⠒⠢⠤⢀⣈⣷⣄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⢀⡠⠔⠂⠉⠉⣽⠿⠭⠭⣁⠒⠲⢽⣦⡀⠀⠀⢀⡤⠒⠒⠒⠒⠦⠤⢭⣉⣿⠲⡄⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⠇⠀⠀⠀⠀⠀⣠⠞⠋⠀⠀⠀⠀⣸⠁⠀⠀⠀⠈⠱⡄⠀⠉⠻⣷⣴⠃⠀⠀⠀⠀⠀⡠⠴⠢⠤⣉⠙⠺⣄⠀⠀ ⠀⠀⠀⣠⠔⠊⢸⠀⠀⠀⢰⣖⠈⠁⠀⠀⠀⠀⠀⠀⠻⡁⠀⠀⠀⠀⠀⡷⠀⠀⠀⠈⣯⠀⠀⠀⠀⢠⣞⠀⠀⠀⠀⠈⡆⠀⠀⢱⡀ ⠀⠀⡰⠁⠀⠀⣾⠀⠀⠀⠀⠉⠲⡄⠀⠀⠀⠀⠀⠀⠀⠉⠒⠤⠄⠤⠞⠁⠀⠀⠀⠀⢸⡆⠀⠀⠀⠈⢫⡀⠀⠀⠀⠀⡇⠀⠀⠀⡇ ⠀⢰⠃⠀⠀⠀⠁⠀⠀⠀⠀⠀⠀⠘⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡷⠀⠀⠀⠀⠀⠉⠒⠒⠒⠊⠀⠀⠀⢠⠇ ⢠⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠛⠷⣦⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡴⠋⠀ ⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠛⠉⠭⠭⢐⣛⣒⠒⠒⠋⠉⠁⠀⠘⠦⠤⣀⣀⣀⣀⣀⣀⡠⠤⢒⡺⠋⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀⠀⠒⠲⢤⠀⠐⠒⠚⠓⢯⡁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡴⠁⠀⠀⠑⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⠀⠀⠀⠀⠀⠙⢄⠀⠀⠀⠀ ⠀⠀⠀⢀⡄⠀⠀⣀⠀⠀⣷⠀⠐⠧⡀⠀⠙⠢⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣆⠀⠀⠀ ⠀⠀⢠⠿⡇⠀⣸⢻⡀⣠⣿⣦⡀⠀⠈⠢⣀⠀⠀⠈⠉⠒⠢⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣽⢄⡀⠀ ⠀⠀⣾⠀⢧⡴⠁⢸⣇⡏⠀⣣⠉⠢⣄⠀⠀⠉⠲⢤⣀⠀⠀⠀⠀⠈⠉⠓⠒⠦⠤⠤⠤⠤⠀⠀⠀⠀⣀⡤⠤⠤⠐⠊⠉⢀⣴⠃⠀ ⠀⢰⡇⠀⠈⠁⠀⢸⡟⠀⠀⣿⠀⠀⠈⠑⠢⠄⣀⠀⠀⠉⠒⠠⠤⠀⠠⠤⠤⠄⠀⣀⣀⣀⣀⣀⣀⣀⣀⣀⡀⠀⠀⠀⢼⠙⠧⢤⡄ ⡄⠈⡅⠀⠀⠀⠀⠈⠁⠀⠀⢿⠄⠀⠀⠀⠀⠀⠀⠉⠑⠦⢤⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⢀⡴⠁ ⡈⣦⣷⡀⠀⠀⠀⠀⠀⠀⠀⠈⠓⠤⠤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠐⠒⠒⠒⠒⠒⠒⠒⠒⠒⣺⠟⠉⠉⢁⡤⠒⠉⠀⠀ ⠈⠙⢮⣙⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢢⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠤⠊⠁⠀⢀⣴⡋⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠙⠛⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠆⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⣀⢴⠟⠛⠦⠤⠤⠔⠚⠁⢸⠇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠙⢦⡀⠀⠀⠀⠀⠀⠀⢠⠧⢀⣀⣀⣀⣀⠀⠁⠀⣀⣀⣀⡤⠔⠋⠉⡟⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠞⠀⠀⠈⠙⠒⠒⠒⠒⠲⡟⠂⠀⠀⠀⣀⣀⣀⣠⢃⣀⣠⣆⡀⡀⠀⢰⠁⠀⠀⠀⠀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⠀⠀⠀⠀⠁⠁⠀⠀⠀⠀⠀⠀⠀⣠⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣿⠋⠻⢷⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣶⠿⠋⢿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾⠟⠁⠀⠀⢸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠀⠀⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠙⣿⣄⣠⣾⠟⠁⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣷⠀⠀⠀⢀⣠⣤⣶⡶⠿⠿⠿⠿⣶⣶⣦⣤⣀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣀⣴⡿⠟⠋⠉⠀⠀⠀⠀⠀⠀⣾⠟⠈⠉⠛⢿⣶⣄⣸⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢀⣤⣶⡶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠈⠻⢿⣷⣶⠶⠶⠶⠶⠶⠶⠶⠶⢶⣶⣦⡄ ⠘⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠹⣷⡄⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠏ ⠀⠘⢿⣦⡀⠀⠀⠀⠀⠀⢀⣾⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⡏⠀⠀⠀⣠⣶⡾⠟⠻⢷⣦⣜⣿⡄⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀ ⠀⠀⠀⠙⢿⣦⡀⠀⠀⠀⣾⡏⠀⠀⠀⠀⣠⣴⣶⣶⣤⣄⠀⠀⠀⣿⠃⠀⠀⢰⣿⠃⠀⠀⠀⠀⠘⣿⣽⣿⡄⠀⠀⠀⣠⣾⠟⠁⠀⠀ ⠀⠀⠀⠀⠀⠙⢿⣦⡀⢸⣿⠀⠀⠀⢠⣾⠋⠁⠀⠀⠈⠻⣷⡀⠀⣿⠀⠀⠀⢸⣇⠀⠀⠀⠀⠀⠀⣸⡇⢻⣧⠀⣠⣾⠟⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⢿⣿⡇⠀⠀⠀⣿⡇⠀⠀⠀⠀⠀⠀⢻⡇⠀⣿⣤⣠⣤⣾⡿⣿⡆⠀⠀⠀⣠⣿⠁⢸⣿⡾⠛⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣠⣾⣿⡇⠀⠀⠀⢻⣧⡀⠀⠀⠀⠀⢀⣿⠇⠀⠈⠉⠉⠉⠁⠀⣿⠿⠷⠾⠿⠛⠁⠀⢸⣿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⣾⠟⠁⢸⣿⠀⠀⠀⠀⠙⢷⣦⣤⣤⣶⠿⠃⠀⠀⠀⠀⠀⠀⠀⣼⡟⠀⠀⠀⠀⠀⠀⠀⣼⡟⠈⠛⢷⣤⡀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠟⠁⠀⠀⠀⢿⣇⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⡟⠁⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠙⢿⣆⠀⠀⠀ ⠀⢀⣼⠟⠁⠀⠀⠀⠀⠀⠈⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡿⠏⠀⠀⠀⠀⠀⠀⠀⢠⣿⠏⠀⠀⠀⠀⠀⠀⠹⣷⣄⠀ ⢠⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⢀⡀⠀⠀⠀⠀⠀⠀⣰⡿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⣆ ⠈⠻⠿⠶⢶⣶⣶⣶⣶⣶⡶⠶⠶⠿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀⢶⣆⣸⣷⣿⠇⠀⠀⠀⢀⣠⣾⠿⠷⠶⢶⣶⣶⣶⣶⣶⡶⠶⠾⠟⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠻⣶⣤⣀⡀⠀⠀⠀⠈⠙⢿⡟⠉⠀⣀⣤⣶⠿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠶⣶⣶⣶⣾⠿⠿⠿⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠰⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠜ ⠀⠸⢷⣄⠠⠀⠀⠀⢠⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀⣠⡴⠋⠀⠀ ⠀⠀⠀⠙⢆⠀⠈⣄⢸⡄⢀⣤⢁⠄⠀⠀⠀⠀⠔⠊⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠳⣤⣸⣿⣷⣿⣿⣿⠀⣀⠴⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠠⢤⣀⣴⣿⣿⣿⣿⣿⣿⣿⣞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⢿⣿⣿⣿⣿⣿⣿⣿⣿⣟⠛⠃⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣤⡶⠻⢿⣿⣿⣿⣿⣿⣿⣿⡿⠦⢤⣀⣀⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢻⣿⣿⡿⠛⠙⠻⣏⠀⠀⠀⠈⠙⠛⠃⠀⠀⠀⠀ ⢀⠀⢿⠆⠀⠀⠸⡟⢹⠁⠀⠀⠀⠈⠦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠃⢸⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⢧⣴⡼⠁⠀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡁⠂⣬⣤⣤⠐⢈⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⠖⠊⠉⠉⡉⠉⠒⠠⢀⡇⢂⠥⠭⠬⡁⢺⡀⠤⠖⠈⢉⠉⠉⠑⠲⡀ ⠸⡀⠀⠀⠀⠀⠤⠍⠀⠐⢑⣾⢾⣿⡷⣷⡋⠀⠀⠩⠥⠄⡀⠀⠀⢠⠃ ⠀⠈⠢⡀⠀⠈⠋⢁⡡⠄⣒⡿⣀⣀⡠⢶⣒⠂⠄⡈⠉⠀⠀⢀⠔⠁⠀ ⠀⠀⠀⠈⠫⣉⠙⢁⣤⣾⣿⣤⣤⣤⣤⣤⣿⣷⣦⡈⠊⣉⠝⠁⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠜⢹⡅⡟⠻⠿⠿⠿⠟⠻⢸⡞⢂⠉⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠀⢸⡇⢧⣄⣀⣀⣀⣠⡄⢸⡇⠀⠁⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⡟⠀⠸⡛⠛⠛⠛⠻⠀⠀⢷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠌⠀⠀⠀⠙⠶⣶⠶⠁⠀⠀⠀⠡⠀⠀⠀⠀⠀⠀⠀

⢠⣤⠤⠤⠤⠤⠤⣤⣤⣤⣤⣤⣤⣤⠤⠤⠤⠤⠤⣤⣤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⢤⣤⣤⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⠤⠤⣤⣤⡤⠤⠤⠤⠤⠤⠤⠤⠤⠄⠀⠀⠀⢤ ⠘⣿⡄⠀⠀⠀⠀⢻⣿⣿⣿⣿⡿⠁⠀⠀⠀⢀⣴⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼ ⠀⣿⣿⡄⠀⠀⠀⠀⢻⣿⣿⠏⠀⠀⠀⠀⣠⣿⣿⣿⡇⠀⠀⠀⠀⣀⡀⠀⠀⣀⣀⣿⣿⣿⣿⠀⠀⠀⠀⠀⢀⡀⠀⣀⢀⣸⣿⣿⡀⠀⠀⣀⠀⠀⠀⠀⠀⡀⠀⣀⣀⣿ ⠀⣿⣿⣿⡄⠀⠀⠀⠀⢿⠃⠀⠀⠀⢀⣴⣿⣿⣿⣿⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⡄⠀⠀⠀⠀⠀⠀⠀⣠⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠘⠛⠛⠛⠛⠛⣿⣿⣿⣿⠇⠀⠀⠀⠀⠛⠛⠛⠛⠛⢻⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⡄⠀⠀⠀⠀⢀⣴⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⣤⣤⣤⣤⣤⣾⣿⣿⣿⡟⠀⠀⠀⠀⢠⣤⣤⣤⣤⣤⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⣿⠀⠀⠀⠀⢰⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⣿⣿⣿⣿⠁⠀⠀⠀⠀⠉⠉⠉⠉⠉⢹⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⣿⣿⣿⣿⣿⣿⣿ ⠀⣿⣿⣿⣿⡏⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣿⣿ ⠀⠙⠋⠉⠉⠓⠒⠒⠒⠒⠋⠉⠉⠉⠉⠉⠙⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠚⠉⠉⠉⠛⠒⠒⠒⠒⠒⠒⠒⠒⠒⠒⠛⠉⠉⠉⠉⠙⠛⠒⠒⠒⠒⠚⠋⠉⠉⠉⠉⠛⠋

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣤⢤⣄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⠶⠛⠉⠁⠀⠀⠀⠀⠈⠉⠛⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣠⡴⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠷⣄⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⡼⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡄⠀⠀⠀ ⠀⠀⣠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠻⣆⠀⠀ ⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⢠⡄⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⢹⡆⠀ ⠀⣾⠀⠀⠀⠀⠀⠀⠀⠀⢿⡟⠀⠀⠀⠀⠀⠀⢾⡿⠆⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢴⣀⣀⣶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣹⠀ ⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀ ⠀⠘⣧⣀⠀⠀⠀⠀⠀⢀⠀⠀⢀⡀⠀⠀⠀⡄⠀⠀⠀⠀⢀⠀⢀⠀⢀⣼⠇⠀ ⠀⠀⠈⠉⢻⡟⠛⣿⢶⡟⠳⢶⠛⠛⢶⡶⡞⠛⠶⣾⠻⡶⠛⢻⡟⠛⠉⠁⠀⠀ ⠀⠀⠀⠀⢸⡇⠀⢻⣼⠁⠀⢸⠀⠀⣼⢻⡇⠀⠀⣿⠀⣧⠀⠀⣇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣧⠀⠀⣿⠀⠀⣾⠀⣰⡿⣾⠀⠀⣸⡇⠀⢻⡄⠀⢹⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠘⣇⠀⢹⠀⢰⠇⢰⢿⡇⣿⠀⠀⣿⠁⠀⣸⢷⠀⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⢸⠀⡿⠀⣿⣼⠁⢹⡄⠀⣿⠀⢠⡏⢸⡇⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⠀⣸⢸⣧⠀⣿⣿⠀⢸⣧⠀⢿⠀⢸⠁⢸⡇⢸⡇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡟⢠⡏⢸⠻⣆⢹⣿⠀⣸⠛⣧⠘⣧⣾⠀⣸⠃⡾⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣾⣡⢿⡄⢸⡄⠹⣦⣻⡄⣿⠀⠈⣷⣌⣿⣴⢏⡾⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⠛⠁⠈⣧⠸⣇⠀⠈⢻⠛⣿⠀⠀⠸⣏⢹⡟⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⣆⢻⡄⠀⢸⡇⢸⡄⠀⠀⢻⡄⢷⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⡷⠀⠀⢿⡈⣧⠀⠀⠀⠹⣾⡷⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢷⣽⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠀⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀ ⠘⠘⡛⠞⠛⡻⠛⠛⠛⠟⠻⠓⠐⠛⠛⠛⠃⠀⠈⠻⠛⠟⠟⠊⠙⠛⠂⠄⠓⠊

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣷⣶⣦⣤⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣶⣿⣿⠿⠟⠛⠛⠉⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠉⠛⠻⠿⣿⣶⣄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⣾⣿⠟⠋⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣦⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣰⣿⡿⠋⠁⠀⠀⠀⠀⠀⢀⣀⣤⣶⣶⣾⣿⣿⣿⣿⣿⣷⣶⣶⣤⣀⠀⠀⠀⠀⠀⠈⢻⣿⣦⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣴⣿⠟⠀⠀⠀⠀⠀⣠⣴⣾⡿⠿⠛⠉⠉⠀⠀⠀⠀⠀⠀⠈⠉⠛⠿⢿⣿⣶⣄⠀⠀⠀⠀⠹⣿⣷⡀⠀⠀⠀⠀ ⠀⠀⠀⢀⣼⣿⠃⠀⠀⠀⣠⣴⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣿⣦⠀⠀⠀⠹⣿⣇⠀⠀⠀⠀ ⠀⠀⢠⣾⡿⠁⠀⠀⢠⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⣿⣷⣄⠀⠀⢿⣿⠀⠀⠀⠀ ⠀⢀⣾⣿⠃⠀⣦⣀⣿⡿⠃⠀⠀⠀⠀⠀⢀⣀⣠⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠈⢻⣿⣆⠀⠈⣿⣇⠀⠀⠀ ⠀⢸⣿⠁⢠⣦⣸⣿⡿⠁⠀⠀⠀⠾⠿⠟⠛⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⠿⠷⠶⠶⠤⢿⣿⣇⠀⢻⣿⠀⠀⠀ ⠀⢸⣿⠀⠀⠙⣿⣿⠁⠀⠀⠀⣀⣤⡶⠾⠛⠛⠛⠿⢶⣄⠀⠀⠀⠀⠀⠀⢀⣴⡾⠟⠛⠻⢷⣦⣀⠀⠀⢿⣿⣆⢸⣿⡄⠀⠀ ⠀⢸⣿⠀⠀⣸⣿⡇⠀⠀⢠⣾⠋⠁⠀⠀⠀⠀⠀⠀⠀⠻⣷⠀⠀⠀⠀⣴⠟⠁⠀⠀⠀⠀⠀⠈⢻⣆⠀⠈⣿⣿⡈⣿⡇⠀⠀ ⠀⠸⣿⡄⠀⣿⡿⠀⠀⠀⣿⠇⠀⠀⠀⢠⣶⣶⡄⠀⠀⠀⢻⡄⠀⠀⢸⡟⠀⠀⠀⣰⣶⣶⡄⠀⠀⣿⡆⠀⢸⣿⡇⣿⡇⠀⠀ ⠀⠀⢿⣷⢰⣿⡇⠀⠀⠀⣿⡀⠀⠀⠀⠸⣿⡿⠃⠀⠀⠀⣼⠃⠀⠀⣸⣧⠀⠀⠀⠿⣿⡿⠃⠀⠀⣼⡇⠀⠀⣿⣇⣿⡇⠀⠀ ⠀⠀⢸⣿⣿⣿⡇⠀⠀⠀⠹⣷⡀⠀⠀⠀⠀⠀⠀⠀⢀⣴⡟⠀⠀⠀⠁⠻⣧⡀⠀⠀⠀⠀⠀⠀⣰⡿⠁⠀⠀⣿⣿⣿⠇⠀⠀ ⠀⣴⣿⣿⣿⣿⡇⠀⠀⠀⠀⠘⠻⢦⣤⣀⣀⣀⣠⣴⠿⠋⠀⠀⠀⠀⠀⠀⠈⠻⢷⣤⣤⣤⣴⠿⠛⠀⠀⠀⠀⣿⣿⣿⣦⣄⠀ ⢸⣿⣿⠁⠈⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠁⠀⠀⠀⠀⢀⣄⡀⠀⠘⢻⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⡟⠉⢻⣿⡆ ⠈⣿⣿⣄⠀⠘⣿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣶⣤⣤⣿⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⠇⠀⢠⣿⠇ ⠀⠘⢿⣿⣷⣦⣿⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⣿⣿⣴⣶⠿⠋⠀ ⠀⠀⠀⠉⠛⠻⠿⠿⣿⣧⡀⠀⠀⠀⠀⠀⠰⣶⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡀⠀⠀⠀⠀⠀⠀⠀⣠⣾⡿⠋⠉⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠻⣿⣷⣄⠀⠀⠀⠀⠀⠈⠙⠛⠿⠷⠶⠶⠶⠶⠿⠿⠟⠛⠀⠀⠀⠀⠀⣠⣾⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣿⣷⣦⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⣾⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣬⣿⡿⢿⣿⣶⣤⣤⣀⡀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣾⣿⠟⠿⣿⣦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣿⡿⠉⠀⠀⠈⠉⠛⠿⠿⢿⣿⣿⣿⡿⠿⠿⠿⠿⠛⠉⠉⠀⠀⠀⡈⠛⢿⣷⣄⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣦⠀⢻⣦⡀⠙⢿⣷⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢀⣾⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣧⡀⠻⣷⡀⠹⣷⡄⠀⢻⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠘⠿⠿⠶⠶⣶⣶⣶⣦⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⠀⠀⠹⣷⡄⠙⣿⣄⣙⣿⣤⣼⣿⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠛⠿⢷⣶⣦⣤⣶⣶⠾⠿⠛⠛⠛⠛⠛⠳⠿⠿⠷⠿⠿⠿⠟⠛⠛⠁⠀⠀⠀⠀⠀

⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠛⠛⠉⠉⠉⠉⠉⠉⠉⠉⠙⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠟⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⢿⣿⣿⣿⣿⣿⡛⠿⣿⣿⣿⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣿⣧⡄⠉⠛⠿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠋⠁⠀⠀⢠⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⢆⠀⠀⠈⠻⣿⣿⣿⣦⡀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠁⠀⠀⢠⣾⠃⠀⠀⠀⠀⠀⠈⠉⠛⠓⢶⢿⣾⠅⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⡄⠀⠀⠀⠈⠻⣿⣿⣷⡀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⢻⠀⠀⠀⣴⡟⠁⠀⠀⠀⠀⠀⠀⠀⠀⣤⡴⠃⣰⡽⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⡿⡟⠛⠓⠒⠒⠄⠀⠀⠀⠀⠀⣷⢳⡀⠀⠀⠀⠘⢿⣿⣿⡄ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠇⠀⠀⣼⣟⠀⣀⡠⠤⠤⠤⠤⠤⣠⢞⠟⠁⢠⣿⣁⣀⣀⣀⣀⡀⠀⠀⠀⠀⠀⣿⠇⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⠈⣇⠀⠀⠀⠀⠈⢻⣿⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠘⣿⡎⠀⣼⣤⣤⠤⠶⠖⠒⠲⢾⣤⣤⣀⠀⠀⠀⠀⠀⠉⠉⠉⠓⠒⠢⢤⣿⠀⡟⠤⠤⠤⣤⣀⠀⠀⠀⠀⠀⡼⡀⢹⠀⠀⠀⠀⠀⠀⠻⣿ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⢰⠏⠀⢰⠃⢸⣿⣦⣄⣀⣀⣀⣠⣼⣿⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡶⠓⠶⠶⠶⠦⣤⣍⣙⣲⠦⣤⣷⣇⠘⡆⠀⠀⠀⠀⠀⠀⢻ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠀⠀⠋⠀⢠⡏⠀⣼⣚⠛⠛⠛⠭⠭⠟⠛⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣧⣰⣦⠀⠀⠀⠀⠀⠉⢙⡟⠶⣦⣌⡙⣷⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⠏⠀⠀⠀⠀⠀⡞⠀⢠⠇⠈⠿⠯⢭⣉⣀⡴⠊⠉⠳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⢐⠿⠭⣛⣿⠶⣿⣷⣄⠉⠀⠀⣿⠀⠉⣿⣶⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⡼⠁⠀⠞⠒⠒⠒⠒⠒⠒⠛⠓⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣧⡈⠙⠓⠲⢭⣍⣑⠛⠫⠽⣖⣦⣿⡀⠀⣿⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⢀⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠙⠒⠶⠦⢬⣉⣑⡲⡏⠀⠀⠙⠆⡏⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣇⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠁⠀⠀⢰⠃⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⠟⠁⠀⠉⠒⠂⠀⡞⠀⠀⠀⠀⠀⠀⠀⢀⣤⡤⠤⠤⠤⠤⡤⣤⣄⣀⣀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⠋⠀⠀⠀⠀⠀⠀⠀⢳⡄⠀⠀⠀⠀⠀⢀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠙⠓⠒⠤⣤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡼⠁⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⡿⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⢆⡀⠀⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣦⣄⣠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡇⠀⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣿⣡⠼⣿⠀⠀⠀⢸⡇⢀⢸⣷⠀⣠⣶⣿⠀⠀⣠⣶⡆⣀⣠⣶⠄⠀⠀⠀⢀⣧⣀⠀⠀⠀⠀⢰⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣄⠈⢢⡀⣄⠀⠀⠀⠀⠀⠀⢠⣿⣭⡇⢰⠃⠀⠀⠀⢸⣧⣿⡎⡇⣰⡟⣇⣬⠀⣼⠛⢁⡁⢸⣭⣟⡀⠀⠀⢠⡏⠀⠉⢳⣆⠀⠀⣸⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡧ ⣿⣿⣷⣄⠙⢮⡳⣶⣤⡄⠀⠀⢸⣟⣍⢳⡿⠀⠀⠀⠀⣼⡿⠃⢻⡇⣿⣉⣁⣠⢸⣿⠉⡉⣁⣸⢁⣹⠇⠀⠀⠈⡇⠀⠀⢸⣿⡉⢋⣿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⢐ ⣿⣿⣿⣿⣷⣄⠙⠎⠀⠁⠀⠀⢸⣟⢦⢸⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠙⠛⠉⠁⠛⠋⠀⠀⠀⠀⠀⢸⣦⣤⣿⣿⣿⣷⣜⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⡥⠈ ⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠈⠻⢧⡞⠀⠀⠀⢀⣠⣴⣄⠀⢀⣠⣄⠀⠀⠀⢀⡀⠀⠀⢀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠀⠀ ⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⢸⠃⠀⠀⠀⢸⣭⣬⣅⣀⡿⠋⢙⡇⣿⠀⢸⡇⠀⢠⣿⠀⢰⡾⠛⢿⡆⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡆⠀⠀ ⣿⣿⣿⣿⣿⣿⠁⠀⠀⠀⠀⠀⠀⠀⡏⠀⠀⠀⠀⡬⠀⢀⡽⣿⠰⣤⣼⠁⡏⠀⢸⡇⠀⡼⢿⡀⠀⡇⠀⡼⠃⠀⢸⣿⣿⣿⣿⣿⣿⣿⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⡀⠀⠀⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠙⠛⠋⠀⠻⠴⠞⠧⠀⠻⠔⠻⠀⠼⠛⠋⠷⢸⡧⠞⠁⠀⠀⢸⣿⣿⣿⣿⣿⣿⣿⠏⢳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠠⠀ ⣿⣿⣿⣿⣿⣿⣷⣄⠀⠀⠀⠀⠀⣼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⣿⣿⣿⡿⠿⣋⡴⢛⡯⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠂⠐ ⣿⣿⣿⣿⣿⣿⣿⣿⢧⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡿⠿⣿⣁⣤⣞⣃⡴⠟⢻⢌⢿⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⠞⡇⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡤⠶⠟⠉⠉⠉⠉⠀⠀⢸⣅⢷⡇⠀⠀⠀⠀⠀⠀⠀⠀⠐ ⣿⣿⣿⣿⣿⣿⣿⠋⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣁⢿⠘⠦⣀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⡏⠀⠀⠀⠀⢀⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢿⡑⢤⡈⠳⣄⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣧⠀⠀⠀⠀⠈⠉⠛⠯⢝⣯⢽⣛⠯⢿⡉⠉⠉⠉⠉⠉⠉⠉⠉⠉⠛⠛⠛⠓⠒⠒⠒⠒⠤⠤⠤⠼⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⡼⠇⠀⠙⠢⡈⠑⢤⡉⠂ ⣿⣿⣿⣿⣿⣿⣿⣷⣦⡀⠀⠀⠀⠀⠀⢀⣉⣑⡻⢷⣶⢽⣒⠒⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣾⣍⠁⣀⠲⣍⡢⣄⠈⡓⢤⠉⠢ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣶⣶⣿⣿⣿⣿⣿⣷⣦⣭⣧⣀⣀⣹⡦⠤⠴⠒⠦⣤⣀⣀⣀⣙⣛⣛⣿⣶⣄⣀⣀⣀⣀⣠⡤⠤⠤⠤⠴⢫⣷⣮⣑⣄⡑⣦⣙⣢⣝⣪⣳⣝⣄

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣄⡀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⣿⣿⣿⣿⣦⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠓⡀⠐⠈⣻⠇⠀⠀⠀⠀⠀ ⠀⠀⢶⡆⠀⠀⠀⠀⡔⠚⠸⡂⠄⢸⠂⢄⡀⠀⠀⠀ ⠀⠀⣜⠷⡀⠀⠠⠊⠀⠀⠠⡑⢄⡈⡄⠀⡇⠀⠀⠀ ⠀⠀⠀⣷⠋⠐⠁⠀⢡⠀⠀⠐⡰⢠⠁⠀⠃⠀⠀⠀ ⠀⠀⠀⠈⠢⠀⢉⠔⢡⠀⠀⡰⢡⠃⠀⢸⣀⡀⠀⠀ ⠀⠀⠀⠀⠀⠈⠁⠀⠀⢆⣔⠡⠁⠀⠀⠨⠿⠇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢠⠊⠙⠻⠷⢶⣶⢇⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢠⡣⢂⠀⠀⠀⣿⠸⡆⠱⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠎⠀⠘⠀⠀⠀⣿⡀⢿⠔⠢⡀⠀ ⠀⠀⠀⠀⠀⠀⡌⠀⠀⠀⡜⠀⠀⠀⠈⢜⠃⠀⠱⡀ ⠀⠀⠀⠀⠀⡐⠀⠀⠀⠌⠀⠀⠀⠀⠀⠀⠂⠀⠀⡇ ⠀⠀⠀⠀⡐⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⢸⠀⠀⣼⠀ ⠀⠀⠀⡰⠀⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⡈⠀⠀⢸⠀ ⠀⠀⢰⡁⠀⢀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠧⣀⠀⢸⠀ ⣤⠂⣁⣀⡱⠊⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠂⢄⡁⠀ ⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠉⠁⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢲⣀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢸⢸⢸⢢⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠸⠘⠘⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣀⣀⡀⡀⠀⢐⣽⡀⠀⠀⢸⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡠⠊⠁⠀⠀⠀⠀⠈⠙⠏⠓⡂⠙⡄⠀⢘⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠎⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢱⡦⠋⠉⠁⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⡀⠀⡄⠀⢀⠄⠀⠀⠀⠀⠀⣀⡔⠓⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⡀⢤⡤⠟⠒⠓⢒⠥⠄⠀⠀⠀⢀⠜⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⢀⠔⡪⠔⠊⠁⠀⠀⠀⢀⡇⠀⠀⠀⢀⡠⢛⠦⠤⣀⠀⠀⠀⠀⠀⠀ ⠀⡰⡕⠉⠀⠀⠀⠀⠀⡠⠖⠉⠀⠀⠀⢠⠎⣀⠎⠀⠀⠀⠈⠉⠉⠁⠈⠈ ⢰⠁⠀⠀⠀⠀⣀⠔⠙⢄⠘⠢⠤⠔⠚⠓⠉⠀⠀⠀⠀⡂⠀⠀⠀⠀⠀⠀ ⠐⠤⠄⠀⠤⠊⠀⠀⠀⠈⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠤⡤⠤⠤⠤⠤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣠⣤⡶⢤⣄⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⡤⠶⠛⠉⠁⠀⣀⣤⡼⢷⣦⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣤⠶⠛⠉⠀⠀⠀⣠⣴⠾⠛⠉⢠⣴⠶⢿⣽⣦⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣤⡶⠞⠋⠉⠤⠀⢠⣴⢶⣦⠁⢿⣤⡴⠟⢿⡌⢿⣄⠀⠹⣾⣷⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣴⠶⢟⣫⣥⣤⣤⡀⢀⣿⡀⠘⢿⡄⠘⣷⡄⠉⠀⠀⠈⢻⡄⢻⣦⠀⠙⣯⢿⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡾⠿⣯⡀⠀⣼⠋⢠⣤⣼⡗⢸⡏⠻⣦⠀⠹⣆⠈⢿⡆⠀⣀⣠⣤⣻⣆⢻⣷⠖⠹⡎⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠿⣷⢦⡹⣦⣿⣄⠘⢿⣏⡀⢫⣿⣿⣿⢷⣤⠘⣧⠈⢿⠟⠋⣁⣽⠟⠛⠋⠁⠀⠀⡇⢹⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣾⣿⡄⠈⠳⣿⣎⢿⣻⠷⣤⡈⠛⢿⡘⣇⠁⣀⡙⢿⣿⣧⣤⡶⠛⠉⠀⠀⠀⠀⠀⠀⠀⣿⢸⡆ ⠀⠀⠀⠀⠀⠀⠀⠀⣿⡸⠀⠀⠀⠈⠻⣮⢻⡇⠀⠹⣆⠀⣿⣹⡀⣿⡿⠞⠋⠈⠁⠀⠀⠀⢠⡆⠀⠀⣴⠒⣶⡇⢸⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢻⠆⠀⠀⠀⠀⠀⢸⣧⢻⣶⡾⠋⣠⠿⠿⢿⡟⠀⠀⣀⣠⣴⡾⢻⣻⣿⠀⢀⣠⡽⣶⠯⣤⡟⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡄⣾⠳⣦⡀⠀⠈⢿⣇⢻⠛⠚⠉⠀⠀⣀⣧⠶⢻⣿⡿⢿⣿⣶⡿⠿⠚⠉⠀⣀⡤⠶⠋⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⠘⣇⣬⢷⡀⠀⠘⣿⡌⣇⠀⢴⡶⠋⠉⠀⢀⣼⡿⠞⠛⠉⠁⣀⣠⠴⠚⠋⠁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣇⠘⢧⠀⢳⡀⠀⠘⣷⢸⡄⣼⣅⣤⠶⠛⠋⠁⢀⣠⡤⠖⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡀⠀⠀⠘⢧⡈⠳⣤⡇⠀⠀⣾⢸⠈⣉⡉⠀⢀⣠⡴⠞⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢀⣤⠾⢉⠙⠦⣀⠀⠀⠻⢦⣤⣤⣎⣴⣿⡞⣉⡤⠔⠚⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⡴⠃⠀⠀⠀⠈⠲⣌⠳⢦⡀⠀⠉⠛⠯⠟⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠁⠀⠀⠀⠀⠀⠀⠈⠂⠀⣽⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠑⠚⠦⣄⣠⠆⣀⣀⣀⣀⣁⣀⡼⠾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

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⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡞⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣦⡙⢦⡀⠀⠀⠘⣦⠀⠀⠀⠀⠈⠑⠒⢤⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣿⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⡻⣦⡀⠀⠈⢢⣄⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡾⢸⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣮⣻⣥⣴⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣶⣦⣤⣤⣀⣀⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠇⣼⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠛⣟⣛⣿⣯⣮⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⢰⡟⣿⣿⣿⣿⣿⣿⢿⠟⢛⣿⣿⣤⣴⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡌⠉⠉⠉⠛⠛⠿⢿⣿⣿⣿⡿⠟⠛⠛⠿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠟⣼⣿⡿⠟⣛⣭⣷⣭⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠟⠋⠉⠀⠀⠀⠀⠉⠛⢿⣿⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⠀⠀⣼⠿⠁⠀⠀⠀⠀⠀⠈ ⠀⠀⠀⢀⣠⠴⣂⣩⣴⡾⣿⣯⣷⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣏⡁⣀⣐⣶⣶⣶⣷⣶⣦⣀⠀⢹⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⠀⠀⣰⣿⡟⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⢚⣩⣶⡿⣿⣯⣿⣿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠀⠀⣹⣿⠿⠚⠉⠁⠀⠀⠀⠀⠀⠀⠀⠉⠙⠿⣿⣿⣿⣿⣿⣿⡟⠀⠀⠀⠀⠀⣼⣿⠏⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣤⣾⣟⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡟⠁⠀⠀⠀⠀⠀⠀⣠⣾⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⠿⣿⣿⣀⠀⠀⠀⠀⣼⣿⠇⠀⠴⠀⠀⠀⠀⠀⠀⠀⠀ ⣵⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⣀⣤⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠙⢿⣷⣤⣀⣸⣿⠇⠀⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⡿⠟⠉⢠⣿⣿⣿⣿⣿⣿⣷⡀⠀⢠⣤⣴⣶⣿⠿⢿⠀⠀⠀⠀⣠⡾⠋⠉⠉⠙⠿⣷⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠻⣿⣿⡿⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⡿⠋⠀⠀⠀⠀⠜⢿⣿⣿⣿⣿⣿⣿⣿⠿⠋⠉⠀⠀⠀⠘⣆⠀⠀⢰⣿⠁⠀⠀⠀⠀⠀⠙⢿⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠻⣷⡄⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠟⠀⠀⠀⠀⠀⠀⠀⠀⠙⠿⣿⣿⣿⠟⠁⠀⠀⠀⠀⠀⠀⠀⠈⠂⠀⢸⣇⣀⣴⠶⠾⠿⠟⠛⠛⢿⣇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣿⣆⠈⠂⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠶⢦⣼⠟⠋⠀⠀⠀⠀⠀⠀⠀⢈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢿⣆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⣿⠃⠀⠀⠀⠀⠀⠀⠀⣠⣾⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⣿⣦⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣶⣤⣀⣀⠀⠀⠀⠀⢀⣾⡟⠀⠀⠀⠀⠀⠀⠀⣰⡟⠁⠀⠀⠀⠀⠀⣠⣤⣤⣀⠀⠀⠀⠀⠀⠀⠀⣿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⡏⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⣸⡟⠀⠀⠀⠀⢠⡴⠋⠁⠀⣠⡿⠀⠀⠀⣤⡶⡖⠀⢠⡇⠀⢀⡄⠀⠠⡀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠉⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⡿⠀⠀⠀⠀⠀⠀⠀⡟⠀⠀⠀⠀⠀⣿⣁⣀⣴⠞⠋⠀⠀⠀⣾⡏⢷⡇⢀⣿⣁⡴⠋⠀⠀⣰⣷⡀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠉⢉⣽⢿⡇⠀⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠛⠉⠀⠀⠀⠀⠀⠀⠘⢧⣈⠛⠛⠛⠁⠀⣀⣠⣾⠋⠋⣇⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢀⡀⣀⣤⣴⣶⣷⣾⣿⡟⠀⠀⠀⢠⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠿⣶⣶⣶⣯⠗⠋⠁⠀⠀⢹⡀⠀⠀⠀⠀⡄⢀⣿⠇⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣷⣧⣽⣯⣭⣽⣿⣿⡟⠀⠀⠀⡄⠀⡇⠀⠀⠀⣷⡀⠀⠀⠀⢀⣠⠶⠖⠛⠉⠉⠓⢦⡀⠀⠀⠀⠀⣤⠖⠋⠉⠉⠛⠳⢦⣄⣘⡇⠀⠀⠀⣠⣣⣼⣿⡀⠀⠀⠀⠀⠀⠀⠀⠀ ⣿⣿⣿⣿⣿⣿⠿⠿⠋⠀⠀⠀⠀⣇⠀⢹⡄⠀⠀⢹⣿⣟⠒⠿⠋⠁⠀⠀⠀⣀⣀⣀⣀⣻⡄⠀⠀⢸⡇⢀⣀⣀⡀⠀⠀⠀⠈⠹⢛⡁⠀⢠⣿⢟⣽⢸⣇⣀⣤⣖⠡⣄⠀⠀⠀ ⠛⠻⠿⠿⣿⣧⠀⠀⠀⠀⠀⠀⠀⠸⣆⠀⠹⡄⠀⠀⢻⣌⠛⠶⠤⠴⠖⠛⠉⠉⠉⠉⢹⣿⣧⣦⣤⣤⣿⠉⠉⠉⡉⠛⠛⠲⢤⣴⢻⡅⠀⣼⣿⠸⢩⠿⣯⢤⡀⠈⢻⣌⢷⠀⠀ ⠀⠀⠀⠐⢯⠻⣦⡀⠀⠀⠀⠀⠀⡀⠙⣆⠀⠙⢦⡀⠀⠹⣦⡀⣄⠀⠀⠀⠀⠀⠀⠀⠈⣿⠀⠀⠀⣼⡏⠀⠀⠀⣧⠰⠦⠤⠞⠃⠀⣇⠀⣿⢹⡄⢸⣀⣓⣾⣿⠀⠈⣿⠸⡇⠀ ⠀⠀⠀⠀⠈⠳⢝⡛⠷⣶⣶⣴⡾⢿⠀⠘⢧⡀⠈⠙⠦⣄⣈⠙⠻⠦⣤⣤⡀⠀⠀⠀⠀⣿⣀⠀⣲⡿⠀⠀⠀⠀⠸⣆⠀⠀⠀⠀⠀⠘⣆⠘⣦⠹⣦⣏⠉⣸⡿⠀⢠⣿⢰⡇⠀ ⠀⠀⠀⠀⠀⠀⠀⠙⠓⠶⠶⠶⣿⢸⠀⠀⠀⠙⢶⣄⡀⠀⠀⠀⠀⠀⣠⣾⣧⣄⣀⡀⠀⢻⣯⡾⠛⠳⣦⣤⣬⣭⣾⠿⢦⣄⣀⣤⠾⡆⠈⢧⣌⠉⠓⠛⠋⠉⠀⣠⣾⢃⣾⣿⣿ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⢃⡞⠀⠀⠀⢀⡾⠈⠉⠙⢷⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⢟⡿⠀⠀⠀⣿⣿⣿⣿⣿⣷⡶⠀⠀⠀⠀⠹⣦⡀⠈⠙⠲⠶⠤⠶⣻⡿⣣⣾⠋⠉⠙ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡘⠧⣤⣤⣴⢿⡁⠀⠀⠀⠈⠙⠻⠿⣿⣿⣿⣿⣿⣿⣿⢸⠃⠀⠀⢰⣿⣿⣿⡿⠟⠉⠀⠀⠀⠀⠀⠀⠀⠙⢦⡦⣤⡤⣶⢞⣣⣾⣿⣿⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⠓⠲⣶⢾⠸⣇⠀⠀⠀⠀⠀⠀⢀⣤⣿⣿⣟⠉⠉⠁⡞⢀⡀⠀⣾⠛⠛⢻⣷⣦⣤⣀⣀⡀⠀⠀⠀⠀⠀⠈⠙⣿⠀⣿⣌⢻⠈⠩⠋⠁⠀⣴ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢻⣜⡇⢿⠀⠀⢀⣀⣤⣶⣿⣿⣿⣿⣿⣷⢶⠶⣭⣘⠡⠶⢃⣀⣠⣾⣿⣿⣿⣿⡿⣗⡀⠀⠀⠀⠀⠀⢀⡇⢸⣧⡇⢸⠀⢀⣀⠀⠀⠉ ⠀⠀⠀⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠛⡇⢸⠀⠀⠈⢻⣿⣿⣿⣿⣿⣿⡿⣿⣇⡀⠀⠈⢹⣿⡻⣿⣿⣿⣿⣿⣿⠟⡁⠉⢹⠏⠵⠶⣤⣀⣸⠷⠛⢻⢸⡟⠀⠈⠋⠁⠀⠐ ⠀⠀⠀⣉⣃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠈⠛⠿⢿⣿⢟⡱⢻⣿⣿⣷⣾⣿⣿⣷⣜⢿⣿⠿⠟⠙⠶⢦⣤⡏⣀⠓⠀⠀⢸⡇⠀⠀⣸⢸⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢃⢀⡐⢂⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡇⢸⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠛⠛⣿⣿⣿⣿⣿⣿⣿⡇⠀⠀⠀⢀⠀⠀⠀⠈⠁⢙⣻⠶⢤⣜⣧⣀⣰⣇⡾⠁⣀⣤⣴⣦⣶⣶

⠀⠀⠀⠀⠀⡠⢮⡅⢙⣛⣻⣿⣿⣷⣽⣿⣿⣿⣿⣦⢹⣦⡉⠢⡀⠀⠀⠀⠀⠀ ⠀⠀⣀⠀⠀⡠⣿⣿⢿⣻⣭⣿⣿⣿⣿⣿⣿⣿⣿⣿⣾⣿⣿⣾⡇⠀⠀⠀⠀⠀ ⠀⠀⠘⢭⣭⣾⣫⣾⣿⣿⣿⣿⢟⠟⠉⠉⠉⠉⠉⠉⢙⣿⣿⣿⣣⠀⠀⠀⠀⠀ ⠀⠀⠀⣼⣽⡿⣻⣿⣿⣿⣿⠖⠁⠀⠀⠀⠀⠀⠀⠀⢉⣿⣛⣿⣿⠀⠀⠀⠀⠀ ⠀⠀⠘⢡⣾⣿⣿⡿⣿⡏⠁⠀⣀⣀⣀⠀⡀⠀⠀⠀⠛⠟⠛⣿⣿⠀⠀⠀⠀⠀ ⠰⣖⣮⣿⣿⣿⢹⣿⣿⠠⠂⢉⣀⠌⠦⣑⡄⠀⠀⢀⣬⠙⠁⢺⡇⠀⠀⠀⠀⠀ ⠀⠀⠉⢻⣿⣿⣿⣿⣿⡄⠠⠓⣉⣭⡙⠆⠁⠀⠀⡾⣊⡙⠇⣸⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠸⠋⣿⢘⢿⣿⣿⣆⠀⢿⣽⡇⠀⠀⠀⠘⢸⣯⡿⢀⣿⣿⢷⠀⠀⡀⢀ ⠇⠐⠻⣷⠼⠟⠧⡀⠕⠨⠙⠓⠋⠉⠀⠀⠀⠀⠀⡀⠉⠁⢸⣷⣦⣨⡾⠆⠓⠚ ⠁⠈⠀⠉⠀⠀⢬⣿⢶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⢠⡏⠉⠈⠁⠀⠀⠀⠀ ⣀⣤⣤⣤⣤⣤⣤⣾⡐⣇⣋⠢⢀⠀⠀⠀⠀⠖⠀⣀⣴⡟⣧⡀⠀⠀⣀⠀⠀⠀ ⠸⣿⣿⣽⣯⣿⣿⣿⠉⣷⣭⣝⣙⡟⠒⣤⠄⡤⢺⠿⠛⠉⠛⠧⡀⠀⠀⠀⠀⠀ ⣠⠟⠋⠉⠀⠸⠟⠛⠁⢻⣿⣿⣿⣿⣿⠆⢀⡟⠁⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀ ⣿⣧⠀⠀⠀⠀⢃⠀⠀⠀⣿⣿⣿⣿⣿⣦⠂⠀⠀⠀⢰⢪⠙⠴⠠⣀⣬⢿⡋⡉ ⣿⣿⡄⠀⠀⠀⠈⡄⠀⠀⢹⣿⣿⣿⣿⡇⠀⠀⢠⠼⢠⠀⢂⠈⢆⠈⢿⣾⣿⣦

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⠶⠒⠋⠉⠉⠉⠉⠉⠉⠉⠓⠲⠶⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⠶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡶⠶⣦⣄⡀⠀⠀⠀⠀⠈⠹⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣴⠟⠛⠛⠛⠛⣶⠄⠀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠹⣆⠀⠀⠀⠀⠀⠀⠹⣤⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠞⠋⠀⠀⠀⢀⣴⠞⢁⣀⠀⠀⢀⣀⡀⠀⠀⣼⠁⠀⠀⠀⠀⠘⣦⠀⠀⠀⠀⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡼⠛⠁⠀⠀⠀⠀⢠⡞⠁⣴⠛⢡⡇⠀⠀⠉⠙⠲⣴⡇⠀⠀⠀⠀⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠘⢇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣠⡾⠋⠀⠀⠀⠀⠀⠀⣰⠏⠀⣼⠁⠀⢸⠁⠀⠀⠀⠀⠀⢸⠁⠀⠀⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀⠀⢸⡆⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⢠⡾⠋⠀⠀⠀⠀⠀⠀⠀⣴⠏⠀⢸⠁⠀⠀⣸⡀⠀⠀⠀⠀⠈⢻⠀⠀⠀⠀⠀⠀⠀⠀⣿⠉⠲⣄⠀⠀⠀⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣴⠏⠀⠀⠀⠀⠀⠀⢀⣠⢞⠁⠀⠈⠉⠀⠀⠀⠘⣇⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⣿⠀⠀⠈⢹⡶⣤⣀⡀⢿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⣾⠋⠀⠀⠀⠀⠀⢀⣰⡾⣁⡾⠀⠀⠀⣿⡀⠀⠀⠀⢹⣆⡀⠀⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⣸⢛⣉⡭⠟⠋⠀⠀⠉⠉⠙⠋⢛⡾⠟⠃⠀⠀ ⠀⣼⠋⠀⠀⠀⠀⢀⡴⣾⡟⢃⣼⠁⠀⠀⢠⣿⣇⠀⠀⠀⠀⢯⠻⢤⡀⠀⠀⢳⡄⠀⠀⠀⢀⡴⠛⠛⠓⠦⣄⣀⣤⣤⣤⣤⣴⣾⣿⣦⡀⠀⠀⠀ ⢰⠇⠀⠀⢀⣠⢾⣫⠿⠷⣾⣿⠃⠀⢀⡴⣿⠏⣨⣧⠀⠀⠀⠘⢧⠀⠈⠛⠶⢬⣿⣄⣀⡴⠋⠀⣀⣀⣠⠤⠾⠿⠆⠀⠀⣀⣸⢿⣧⣀⣉⣿⡦⡤ ⣾⠀⣠⣾⡿⠻⠋⠀⣠⣾⣿⡇⢀⣴⣻⡿⣿⣿⣷⣮⣷⣄⠀⠀⠈⣦⠀⣿⣿⣿⣿⣿⣿⣿⣉⡉⣯⠉⠀⠀⣶⠶⠒⠚⠋⠉⠀⠹⣏⠳⣦⡀⠁⠁ ⣿⠟⠁⠀⠀⠀⠀⠻⣿⣷⢿⡾⢿⣿⠉⡇⣿⠻⢸⡏⣽⡻⡟⠻⠷⠾⠿⠿⣿⣿⣤⠽⣄⢈⣿⣇⢸⠀⠀⠀⠸⣇⠀⠀⠸⣦⠀⠀⠹⡶⠤⠭⠿⠟ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⠰⣿⠷⢻⢿⠀⠀⢸⣤⢠⣿⠿⠷⠇⠀⠀⠀⠀⠀⠙⠛⠛⠹⣭⠏⢹⢿⡆⠀⢀⠀⣀⣹⡰⡀⠀⠸⡆⠀⠀⢷⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢸⢸⡆⡀⢸⣟⠛⠛⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣺⣿⠀⢸⡀⡿⣿⡇⣷⠀⠀⢷⠀⠀⠘⡆⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⠀⢿⣿⡄⢿⣶⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣀⣤⣶⣿⣿⡏⠀⣼⣷⠇⣿⠀⠈⣧⠀⢸⡇⠀⠀⣷⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣿⠀⠀⣻⣷⣜⣿⣆⢉⣿⣷⣾⣿⣶⣶⣾⣿⣿⣿⣿⣿⣿⣿⣿⡇⣱⣧⠏⠈⢻⣤⠴⠟⣷⣾⣿⣄⡀⣿⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡄⠀⡇⠙⠿⠿⣿⣿⡇⠹⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡿⢾⣿⣿⣯⢀⣴⣿⣷⣶⣤⠽⠿⣿⣿⠙⢿⡀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⠀⡇⢠⣿⣶⣾⣿⣧⡶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⠉⢛⣾⡟⣾⣿⣿⣍⡿⠛⠛⠃⠀⠀⢰⠉⠳⡄⢹⡄⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⡀⣷⢸⣿⡏⠙⣿⡿⠋⠉⢻⣙⡟⠛⢋⣡⣼⣿⠃⠀⠋⠈⢻⣿⠋⣿⣿⣅⡀⠘⠀⠀⠀⣼⠀⠀⣿⣿⣷⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⣇⢻⡾⣟⢧⡀⠹⣷⠀⠀⠈⢿⣿⣿⣿⣿⣿⠁⠀⠀⠘⢦⡄⣿⣾⣿⡿⣿⡙⠷⣦⣄⣼⣹⣠⡾⠿⢿⣿⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⣾⣿⡾⢦⣙⣶⣿⡇⠀⠀⠘⣿⣯⣛⣻⡏⠀⠀⠀⠀⠈⠿⣿⣿⡿⣧⣼⣿⡦⣼⣿⣿⣻⣦⣠⡴⠞⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢿⣿⢧⢷⡿⢭⡿⠀⠀⠀⠀⠹⣿⣿⡿⠀⠀⠠⠖⠛⠋⠉⠉⠻⣦⣸⣿⣾⣿⣄⡼⢸⣿⠏⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢻⡜⢷⣿⠏⠀⢠⣷⣶⣶⣤⣿⣿⡇⢀⣤⣤⣶⣶⣶⣤⡀⠀⠀⠻⣿⣝⡄⢹⣇⡼⠯⣀⣤⣴⣶⣤⡀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠏⠀⢰⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⡛⠻⣌⢻⣮⠉⠀⠀⢹⣿⠙⢿⡏⠀⠀⣿⣿⣿⣿⡿⠃ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⡤⣴⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⡄⢸⡆⣿⣷⣤⣤⣾⣿⠀⠀⠙⠶⠾⠿⠿⠿⠟⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢾⣿⣤⡿⣼⣿⣿⣿⣿⡿⢿⠿⣿⣿⣿⣿⣿⢇⣸⣵⣿⣿⡿⠿⠛⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠉⠉⠉⠀⠀⠈⠛⠛⠛⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣞⡠⠖⠓⢆⠀⠈⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⠇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⡤⠒⠋⠉⠉⠉⠓⠢⣄⠘⡆⠀⢠⡦⠖⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⣋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢑⡶⠋⡠⠒⠉⠉⠒⢲⣤⣀⠈⠱⡇⢠⠏⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠀⠀⠈⠉⠒⠦⢄⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢸⠀⡞⠐⠦⢀⡤⠊⠉⢀⣀⠉⠢⣸⡏⢀⡡⠔⠒⠂⠤⠤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠢⢄⡈⠑⠢⡀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠳⠷⢀⡴⢋⡠⠖⠉⠁⣀⣀⣀⣼⠷⠟⠋⠉⠉⠉⠉⠉⠑⠻⢦⣀⠀⠀⠀⠀⠀⠀⠀⠲⣄⠀⠙⣗⢤⡈⢢⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⠤⠴⢋⡔⢁⣤⠶⠛⠉⣠⠊⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠀⠀⠀⠀⠀⠀⠀⠀⠑⢤⡈⢳⣼⣶⣷⠶⠶ ⠀⠀⠀⠀⠀⠀⢈⣷⣶⣯⡾⠋⠁⠀⢠⡾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠂⠹⡄⠀⠀⠀ ⠶⠶⠶⠶⠖⠚⠛⢻⣿⠟⠀⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢄⠀⠀⠀⠀⠀⠀⠀⠀⠘⠢⢤⣀ ⠀⠀⠀⠀⠀⠀⠀⣿⠏⠀⠀⠀⠀⢸⡏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡿⠀⢀⠆⠀⠀⠸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣼⡇⠀⡸⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⣶⠠⠤⠀⠀⠀⠒⠉ ⠀⠀⠀⠀⢀⡾⠁⡇⠀⡇⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢦⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠓⢤⣀⠀⠀⠀⠀ ⣆⠀⢸⣿⠋⠀⠀⣇⡜⠀⠀⠀⠀⠀⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣆⠀⠀⠀⠀⠀⠀⠘⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣻⠀⠀ ⠈⠳⠈⢻⣦⡀⢸⡋⠀⠀⠀⢠⠆⠀⠙⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡟⢦⡀⠀⠀⠀⠀⠀⠹⣤⣀⡀⠀⠀⠀⠀⣀⡠⠖⢻⠀⠀ ⠀⠀⠀⠀⠈⠛⠶⣿⠦⣤⠴⠃⠀⠀⢲⢷⡀⠀⠀⠀⠀⠀⠸⡀⠀⠀⠀⢸⠃⠈⠻⣄⡀⠀⠀⠀⠀⠘⢆⠈⠉⠉⠉⣏⠁⠀⢀⡇⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⣿⣆⠞⠀⠀⠀⢸⣿⠘⢧⠀⠀⠀⠀⠀⠀⢱⠀⠀⠀⢸⠀⠀⠀⠈⠙⠢⢄⡀⠀⠀⠀⠑⢤⡀⠀⠈⠑⣄⡞⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣿⡟⠉⠀⠀⠀⢠⡿⠃⠀⠈⢧⡀⠀⠀⠀⠀⠀⢣⡀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠈⠑⢶⠤⠤⠤⠚⠀⡀⡀⢸⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠈⠻⣦⣄⣀⠤⢺⡁⠀⠀⠀⠀⠱⣄⠀⠀⠀⠀⠀⠳⢠⣧⠶⠶⣿⣿⣿⣿⣿⣿⡿⢻⠀⠀⠀⠀⢠⠃⠠⡼⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⢧⡀⠀⠀⢳⣀⣤⣄⣀⣤⣬⣷⣄⡀⠀⠀⠀⠘⣄⠀⠀⠘⠯⠽⠿⠿⠁⠀⢸⠀⠀⠀⣰⠃⠀⢻⠁⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⣳⡀⠀⠀⠙⣍⠛⠛⠋⠉⠀⠷⠛⠢⢄⣀⣀⠈⣲⡄⠀⠀⠀⠀⠀⠀⡀⣎⣀⣤⢶⠀⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⣤⡀⠀⠻⣦⠐⠒⣏⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠰⣡⠴⠋⠀⠈⡇⠀⠀⢸⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢸⡈⠙⠒⠒⡚⠛⠦⣈⢢⡤⠤⣄⠀⠀⠀⢀⣀⣀⣀⡀⢀⡠⢒⡟⠉⠉⠒⢿⣿⣦⣀⣀⡀⡇⠀⠀⡞⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢙⡶⠒⠁⠀⠀⡴⠋⠉⠀⠀⣀⣷⡎⠉⠀⠀⠀⠀⣀⣹⡷⣾⠀⠀⠀⠀⣄⣹⣿⣿⣟⢻⡇⠀⣼⡁⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢰⠏⠀⠀⠀⢀⣾⠀⠀⠀⠀⠀⢱⣼⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣶⣤⣤⣾⣿⣿⣿⣿⣿⣾⡠⠚⣿⣽⣶⡀⠀⠀⠀ ⣤⣤⣤⣤⣤⣤⣠⣿⠀⠀⠀⣰⠃⣸⣄⣀⣀⣠⣴⣿⣿⣻⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣯⣿⣿⡙⢿⣿⢶⣿⣬⣛⡷⣄⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣀⣤⣤⣤⣄⣀⠀⠀⠀⠀⠀⠀⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣴⠟⠋⠉⠀⠀⠀⠀⠉⠻⣦⣤⠶⠟⠋⠉⠉⠉⠙⠷⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣼⠋⠀⠀⠀⢀⣠⣤⠤⠤⢤⣤⣈⢻⡄⠀⠀⠀⠀⠀⠀⠀⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡾⠃⠀⠀⢠⡶⠛⠉⠀⠀⠀⠀⠈⠉⠻⣿⣶⠖⠒⠚⠛⠛⠛⠛⠚⠷⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⣾⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⣤⣤⣤⣤⣤⣝⣳⡄⠀⠀⣀⣤⣤⣤⣤⣤⣙⢷⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⢠⡾⢻⡟⠀⠀⠀⠀⣤⣀⣠⡴⠶⠛⠉⠀⠀⠀⠀⠀⠈⠉⣿⠛⠉⠉⠁⠀⠀⠀⠀⠉⠙⢿⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⣰⣟⠀⠸⠃⠀⠀⠀⠀⠿⠿⣿⣄⣀⠀⠀⠀⠀⠀⠀⠀⠀⣀⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡿⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⣰⡟⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⣆⢙⡿⠳⠶⠤⠤⠶⠶⣛⣫⡿⠛⠷⣶⠴⣶⡦⠦⠴⢴⣶⠟⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⡟⣿⠋⠛⠛⠒⢲⣶⡾⠛⠉⠀⣄⡀⣸⣶⣿⣁⣤⣶⠛⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡟⠀⠀⠀⠚⠋⠁⠀⠀⠀⠀⠉⠉⠛⣿⣿⠉⠉⠻⣦⠀⠀⠀⠀⠀⠀⢀⣤⣤⡀⢀⡀⠀ ⠀⠀⢰⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢹⣇⠀⠀⠀⠀⣿⡛⣿⡈⢿⡛⢿⡄ ⠀⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⡴⢶⠶⠶⠶⠤⣤⣤⣄⣀⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⣀⣠⡼⢿⡄⢸⢷⣄⠹⡇⠙⣇⠘⣇⠈⣷ ⠀⠀⠈⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⢾⠷⠶⠶⠶⠦⢤⣤⣌⣉⣉⣛⣛⢛⡻⣿⣿⣟⣛⣋⣡⣤⡿⠃⠸⣧⢻⣄⣿⠀⠻⠀⠛⣠⡏ ⠀⠀⠀⢻⣆⠀⠀⠀⠀⠀⠀⠀⠀⠈⠛⠲⠶⠶⠶⠶⣶⣦⣤⣍⣩⣭⣽⠿⣿⡿⢿⡟⠛⠋⠉⢉⣩⣿⠀⣰⣦⡿⠀⠉⠉⠀⠀⢀⣼⠟⠀ ⠀⠀⠀⣀⣹⣷⣤⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣰⣄⣩⡟⣾⠇⣼⢿⡇⣾⢻⣿⡟⠛⠋⠉⣿⠿⠋⠁⠀⠀⠀⠀⢀⣴⠞⠁⠀⠀ ⢀⣶⠟⠋⠉⠙⢮⣍⡛⠷⠶⠶⣤⣤⣀⣀⣀⣀⣀⣀⣀⣿⡘⣿⡅⠙⠀⠹⡿⠀⣿⡿⠉⣿⠀⠀⠀⣿⠀⠀⠀⢠⣤⣴⡾⠛⠁⠀⠀⠀⠀ ⠸⠏⠀⠀⠀⠀⠀⠈⠛⠓⠶⢤⣤⣄⣀⣀⣀⣉⣉⣉⣛⣻⣧⣈⠂⠀⠀⠀⠀⠀⢫⣠⡼⠏⠀⠀⠀⢿⡄⠀⠀⠀⠀⣿⡄⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠉⣿⠛⠷⠀⠠⠴⣾⠻⠛⢷⣄⠀⠀⠀⠸⣧⠀⠀⠀⠀⢹⡇⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠁⠀⠀⠀⢠⡿⠀⠀⠀⠙⢷⡄⠀⠀⢿⠀⠀⠀⠀⠀⣿⡀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⣿⡀⠀⠀⠀⢽⡇⠀⠀⠀⠀⠀⠙⣷⣄⣾⠀⠀⠀⠀⠀⣽⡇⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠋⠁⠀⠀⠀⠛⠻⠀⠀⠀⠀⠀⠀⠻⠁⠀⠀⠀⠀⠀⠀⠈⠁⠀⠀⠀⠀⠀

⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢀⠞⠀⠉⠢⣄⠀⢀⠔⠉⠀⠙⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠈⠓⠁⠀⠀⠀⠀⠸⡀⢀⣀⣀⣀⣀⠀⠀⠀⠀ ⠀⠀⠠⡎⠉⠉⠉⠉⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠁⠀⠀⠀⢸⡆⠀⠀⠀ ⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣽⠀⠀⠀⠀ ⠀⠀⠀⣸⠄⠀⠀⠀⠀⠀⢀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢤⡀⠀⠀ ⡴⠚⠉⠀⠀⠀⠀⠀⠠⡄⠈⣧⣀⣸⣀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢢⡀ ⠣⡀⠀⠀⠀⠀⠀⠠⡀⢈⠟⠁⠀⠀⠀⠈⢳⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠃ ⠀⠙⢦⠀⠀⠀⢀⠀⠈⢹⠀⠀⠀⠀⠀⠀⠉⣇⡠⠤⠤⣄⣀⠀⠀⠀⠀⡖⠉⠀⠀ ⠀⢠⠏⠀⢀⣾⣿⡿⠂⠀⠳⣀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⢹⡀⠀⠀⠀⢹⠀⠀⠀ ⠠⣇⠀⠀⠈⢻⡎⠁⣀⣄⡀⠀⠉⠒⠒⠉⠉⠢⡀⠀⠀⠀⠛⣿⣍⡀⠀⣸⠆⠀⠀ ⠀⠀⠉⠑⣶⠺⣇⠀⢯⡴⠳⣄⠀⠀⠐⠦⣀⣀⡼⣀⣀⡠⣞⡛⠋⠉⠉⠁⠀⠀⠀ ⠀⠀⢠⠞⠉⠉⠻⣵⡈⢣⡞⠉⣷⣄⣠⡤⢤⠀⠀⠀⣇⠀⠀⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⢠⠃⠀⠀⠀⠀⣏⣹⠆⢿⠾⠦⠀⠙⠁⢨⣇⣀⣀⡿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡜⠀⠀⠀⠀⠀⡏⠙⠦⢯⣦⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⡇⠀⠀⠀⠀⢠⡏⠒⠒⠒⠛⣦⠀⠀⠀⠐⡷⢄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢸⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⣿⠀⠀⠀⠀⢱⡀⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠸⡄⠀⠀⠀⠀⠸⡄⠀⠀⠀⠀⢻⡀⠀⠀⠀⠀⠑⠂⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢣⠀⠀⠀⠀⠀⠙⡄⠀⠀⠀⠀⢣⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠈⠳⡀⠀⠀⠀⠀⠘⣆⠀⠀⠀⠀⠳⡀⠀⠀⠀⠀⡾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠙⣆⠀⠀⠀⠀⠈⢦⡀⠀⠀⠀⠈⠓⠦⠴⠚⠳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⡏⢣⡀⠀⠀⠀⠀⠙⠒⡆⠀⠀⠀⠀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⢠⡇⠀⢹⠀⠀⢀⠀⢲⡊⠁⠀⠀⠀⠀⠀⠀⢀⣸⡇⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠳⢤⣀⣣⣸⡄⢣⡤⠃⠀⠀⠀⣀⣠⠤⠴⠛⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠉⠉⠉⠉⠉⠉⠉⠉⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀