⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⢆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⡤⠊⡇⠈⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣠⢤⡴⠋⠁⠀⠀⡇⠀⠘⡇⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢴⣺⡟⢠⣏⡀⠀⠀⠀⠀⡇⠀⢠⡇⠙⢧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⡭⠓⡪⡅⠮⠦⣌⠉⠒⠤⣀⠗⠀⡽⠁⠀⡆⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢠⢏⠎⢀⡼⠁⡼⣤⣀⠙⢕⢦⡀⠈⠙⠮⣄⠀⠀⢸⢧⣀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⢯⠏⢠⠎⡀⣇⠇⣻⡭⢞⣧⣵⡝⢖⠶⡠⣬⢭⡿⣈⢵⣿⣀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠿⡎⢠⠃⢠⢹⡟⠘⠹⡷⣹⣾⠛⠛⣎⡽⠊⣉⡽⠏⠒⠂⠀⠘⠫⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠈⠁⢳⡇⡌⠀⡆⣸⡤⠀⡎⣇⣳⠃⣠⢞⠼⣾⠉⢸⠁⠀⠀⠀⠀⠀⠀⠀⠉⠲⢄⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⢳⡀⠀⠀⠀⠘⣴⡇⠀⡇⡿⣿⣦⣶⣯⠋⠀⢁⡅⠀⣽⠀⢾⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠒⢤⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣀⠀⠣⡄⠀⠀⠀⠹⡇⠀⢣⢱⣿⡎⡏⠣⣀⣴⠋⠀⠀⢁⡆⣰⠀⠀⢄⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⢦⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠈⠓⣌⣧⠀⠀⠀⠀⢻⠀⣾⢻⡋⢳⡈⠒⠮⢅⣁⠀⢀⠞⢹⠏⠀⠀⠀⠉⠁⠉⠢⣄⡀⠀⠀⠀⠀⡀⠀⠀⠀⠈⠑⢦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠙⣅⠀⠀⠀⢸⡰⢽⡀⢀⢎⠏⠀⠀⠀⠀⠉⢁⠴⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡗⢤⣀⠀⡇⠀⠀⠀⠀⠀⣸⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⡀⠈⢡⠀⠀⢸⠃⠀⢠⠃⣬⠀⠀⠀⢀⣀⠔⠁⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⣧⠀⠈⢹⠁⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⡀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠉⠓⢦⣳⡀⠁⠀⠀⠎⠀⠃⠀⠀⠀⠘⣿⠇⠀⠀⠀⠀⠀⠀⡸⠀⠀⠀⠀⠀⠀⣿⠀⠀⠇⠀⠀⠀⠀⠀⡸⠱⣿⡷⠷⠴⠶⢧⠿⡶⠶⣦⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠃⣠⠖⡪⠿⢋⣭⢶⡄⠀⡜⡇⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠀⡟⠀⡸⠀⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⠀⠀⣀⠠⠄⠒⠒⠒⠒ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡸⢁⠞⠁⣴⣿⣅⠀⣟⡢⣅⠹⣄⠀⢠⠶⠋⠁⠀⠀⠀⠀⠀⠀⠀⢀⡇⢀⠇⠀⠀⠀⠀⣰⠃⠀⠀⠀⠀⠀⣠⠖⠉⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣇⡞⢀⡾⠫⠒⠚⠷⡄⠈⠛⢗⣮⣹⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⡜⠀⠀⠀⢀⡼⠁⠀⠀⠀⢀⡴⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢹⠇⢸⢃⠂⠀⠀⠀⢈⠢⡀⠀⠙⠿⣦⡀⠀⠀⠀⠀⢀⣀⡀⠀⢀⠇⡰⠁⠀⠀⢠⡟⠀⠀⠀⠀⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢧⠀⣇⠘⣄⠀⠀⠀⠀⢓⡝⢄⠀⠀⠙⢟⢷⡀⠠⠖⢒⣊⣈⣓⣾⡜⠃⠠⠤⢄⡞⠀⠀⠀⣠⠎⠀⠀⠀⠀⠀⠀⢀⡠⠒⠈⠉⠉⠁⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⢻⡂⠈⢆⠀⠀⠀⠈⣁⢌⢆⠀⠀⠀⠳⡙⣏⠉⠉⠁⠀⣰⠃⠀⠀⠀⠀⡃⢇⠀⣀⠔⠁⠀⠀⠀⠀⠀⢀⠴⠋⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⡄⠘⡄⠀⠀⠀⠇⠈⢮⢆⠀⣄⠀⠱⡘⡆⠀⢀⣴⠇⡠⣀⠀⠀⠀⢱⠸⣝⢧⠀⠀⠀⠀⠀⣀⠔⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⢆⠇⠀⠀⠀⢸⠀⠀⢫⡆⢣⠱⡀⢡⠹⡄⠙⠒⠊⠀⠀⢇⠀⢠⠀⢇⠷⢝⢧⡀⣀⡴⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣠⠞⣰⠀⠀⠀⠈⡄⠀⠀⢟⠈⢆⠑⡌⡆⢻⠀⠀⠀⠀⠀⠀⣧⠈⣷⡈⢞⡌⢺⢻⢭⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠴⡟⠁⠀⡏⡀⠀⠀⠀⢇⠀⠀⠈⡆⠘⡄⠐⠸⠈⡇⠀⠀⠀⠀⢀⡇⢇⢸⣧⣾⣿⣧⣈⡆⠈⢳⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⣠⠔⠋⠀⠀⢳⠀⠀⢸⡇⠀⠀⠀⢸⠀⠀⠀⢁⠀⡇⢠⠀⡇⡇⠀⠀⠀⠀⣸⢀⢾⣾⣿⣿⣿⣿⣿⠁⠀⠀⠹⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⢀⠴⠊⠀⠀⠀⠀⠀⠈⢧⠀⠸⣰⠀⠀⠀⠀⡆⠀⠀⢸⠀⢠⠸⠀⡇⡇⠀⠀⠀⠀⢁⡎⢸⣿⣿⣿⣿⣿⢿⡀⠀⠀⠀⢳⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⣠⣾⠵⠶⠂⠤⢤⡤⠤⠀⠀⠈⢣⠀⡏⡄⠀⠀⠀⢃⠀⠀⢸⠀⢸⡇⠀⡇⡇⠀⠀⡰⠃⡞⣼⣆⢟⡿⡿⢽⠟⠒⠓⠀⠀⠀⢸⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠠⣾⠋⠀⠀⠀⠀⠀⠀⠈⠢⡀⠀⠀⠀⢳⡇⠱⣀⠀⠀⠈⠢⢄⠆⠀⠘⠀⢰⢱⣡⡴⠋⠀⣨⡾⠟⢉⠸⠚⢸⡎⠀⠀⠀⠀⠀⠀⢸⡇⠀⠀⡠⣄⠀⠀⠀⠀⠀ ⠀⢸⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠹⣤⡤⠂⠀⣧⡀⠀⡤⠒⠬⣫⡲⣬⡧⠀⢀⠎⡌⢹⣦⣔⣊⡝⠡⠔⠉⠀⠀⣸⠁⠀⠀⠀⠀⠀⠀⢸⠇⠀⢠⣧⠘⠑⠺⠧⡀⠀ ⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡤⠴⠚⢹⢣⢸⠀⠀⠀⠀⠙⢿⠛⢀⢸⣴⠁⡴⠋⠀⡸⠁⠀⠀⠀⠀⢠⠇⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠸⡈⠀⠀⠀⠀⠈⠒ ⠀⠸⡇⠀⣀⡤⠤⢤⣄⡀⠀⠀⠀⡿⠀⠀⠀⣸⣌⡠⣠⠶⠀⠀⠀⢸⡇⡗⠁⣿⠎⠀⠀⠀⡇⠀⠀⠀⠀⢀⡞⠀⠀⠀⠀⠀⠀⠀⠀⡎⠀⠀⠀⢇⠀⠀⠀⠀⠀⠀ ⠀⠀⢳⡞⠁⠀⠀⠀⠈⠈⢦⠀⡼⠁⢠⣴⡿⠛⠁⠀⠀⠀⠀⠸⣦⣹⣷⠀⠀⢿⡀⠀⠀⠀⠀⠀⠀⠀⠠⠏⠀⠀⠀⠀⠀⠀⠀⠀⡸⠁⠀⠀⠠⢚⣂⠀⠀⠀⠀⠀ ⠀⠀⢈⠀⣴⠂⠀⠀⠀⠀⣸⠋⠀⣴⢋⡞⠀⠀⠀⠀⠐⣂⠀⠀⠈⠳⣽⠇⢠⡷⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠔⠁⠀⠀⠀⠀⠀⠈⠑⠤⡀⠀⠀ ⠀⠀⣸⠘⠁⠀⠀⠈⠉⠑⠳⣄⣸⠃⣼⠁⠀⠀⠀⠀⠀⠈⠣⡀⠀⠸⣎⠁⡸⢢⠀⢱⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠑⠒ ⠀⠴⠋⠀⠀⠀⠀⠀⠀⠀⠀⢸⡏⠀⠉⠀⡄⠀⠀⠀⠀⠀⠀⢣⠀⠀⠉⡔⠁⡸⠀⠈⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⡇⠀⠀⠀⠱⣀⠀⠀⠀⠀⢀⠎⠀⠀⢸⠤⠖⠁⠀⢀⡇⠀⠀⠀⠀⠀⠀⢀⣠⠞⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⢀⡤⠖⠋⠀⢻⡀⠀⠀⠀⠀⠀⠀⠀⠐⠉⠀⠀⠀⠈⠀⠀⠀⠀⡰⠓⠤⣀⣀⣀⢤⠮⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⡴⠊⠁⠀⠀⠀⠀⠈⠳⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⡜⠀⠀⠀⢀⡴⠥⢀⠀⣩⠞⠋⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⡄⠀⠀⣠⠊⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠳⢦⣤⣀⣀⣀⡀⢀⣤⢞⡄⠀⣀⣴⠋⠀⠀⠀⣴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠁⢉⡴⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢨⡏⠉⠉⠁⠉⠉⠀⠈⣧⠾⠋⠁⠀⠀⠀⠀⠹⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠶⠋⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢶⡛⡛⠻⠷⢤⣤⠄⣀⣀⣀⣰⢇⡀⠀⠀⠀⠀⠀⠀⠀⢱⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠉⠑⠒⠤⢤⣈⠉⠉⠉⠉⠈⠙⠳⡦⠀⠀⠀⠀⠀⠀⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀