⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⣼⣿⡄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⣸⣿⣿⣷⣤⣴⣦⣀⣠⣶⡶⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⢠⣄⡀⠀⣼⣿⣿⣿⣿⡿⣿⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠘⣿⣿⣿⣿⣿⣿⣿⡾⢛⠋⡛⠻⣿⣿⣿⣿⣧⣴⣶⠄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢸⣿⣿⣿⣿⣽⡏⠰⡈⢆⢡⣷⢀⠻⣿⣿⣿⣿⣇⡀⢀⣀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⢻⣿⣿⣿⣻⣿⠄⢣⠘⡄⢺⡏⢄⢣⡌⠻⣿⣿⣿⣿⣿⣿⣷⣶⣶⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⣿⣿⣷⣶⣦⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⣀⣸⣿⣿⣿⣿⣿⡏⢄⠣⢌⣹⠇⡌⣼⢇⠱⡈⠿⣿⣿⣿⡿⠿⠛⠛⠛⠛⠛⠛⠛⠿⢿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣿⣷⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠹⢿⣿⣿⣿⣷⣿⣿⣦⠑⣂⡿⠰⡐⡿⢈⠆⡑⢢⢙⡿⢉⠐⡠⠑⣈⠂⠥⠘⡀⢃⠰⠀⡌⠙⠯⣉⢩⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠈⠹⣿⣿⣿⣽⣿⣷⣜⠏⡰⢱⡟⡠⢊⠔⣡⡿⢁⠂⡡⠄⢡⠠⠌⢠⠁⠒⡈⠄⡡⢀⠃⠤⣹⣿⣿⣿⣿⣿⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠈⣻⣿⣿⣿⣿⣿⣷⣤⠹⢇⠰⡁⢎⣾⠁⠂⡔⠠⠘⡀⢂⠌⠄⠌⠡⡐⢈⡐⠄⢊⣼⣿⣿⣿⣿⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠙⠛⠛⢻⣿⣿⣯⣿⣿⣷⣌⠢⠑⢬⡇⠌⠡⠠⠑⢂⢁⢢⡈⠌⡐⠡⠠⢁⡐⠈⢼⣿⣿⣿⣿⡿⢁⢻⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠈⣻⣿⣿⣿⣿⣿⣧⣍⢾⠃⠌⢂⡁⢎⣶⣿⣯⣭⡘⠰⡡⢁⠂⠤⢉⠈⠿⣿⣿⠟⢀⠂⠄⠛⣧⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⡿⡙⢹⣿⣿⣿⣿⣿⣿⠈⠔⠂⢤⣿⣿⣿⣿⣿⣅⠀⠹⠄⡘⢀⢂⠡⠂⢄⠠⢈⠄⠊⠌⡐⢉⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢰⡇⡇⣾⣿⣿⡿⣿⣿⣿⡈⠄⢃⠘⣿⣿⣿⣿⣿⣿⠀⢠⠃⠄⠃⠄⡂⢉⠄⢂⠡⢈⠌⡐⢈⠄⡘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⣓⡘⠿⣿⢷⠙⠛⣻⠡⢈⠄⢊⡘⢿⢿⠿⠟⠃⢠⠞⣨⠐⡉⡐⢈⠤⠈⡄⢂⡁⢂⠌⠄⡂⠔⠘⣷⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣯⠱⢈⠐⠂⢾⣁⣂⣽⣆⠂⣌⣼⠇⠠⢉⠐⡀⠉⠤⢈⠳⠇⡐⠠⢁⠂⡡⠐⡠⠐⠂⠌⡐⠐⡨⠐⠸⣧⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⣇⠂⠌⣁⠂⡉⢹⣟⣿⣻⡯⠁⠌⢂⡁⠢⢈⢁⠒⠠⠒⡀⠆⣁⠂⠡⠄⡑⠠⠑⣈⠐⡈⠔⠠⠑⢂⢹⡆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⣧⠌⣀⠒⡈⡐⠻⣮⡷⠃⠌⢂⠡⠠⠑⣀⠊⠄⡑⠠⢁⠂⠤⢈⠁⠆⡐⠡⠌⣀⠂⠡⠌⢂⠡⢂⠘⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢳⣤⠒⠠⠐⠡⣀⠐⡈⠔⡈⠤⠑⡈⠄⠌⡐⢈⡁⢂⠡⠒⡈⠰⠈⢄⡁⠆⠠⠌⠡⣈⠐⡐⡈⠌⣻⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠙⢷⡈⠅⠒⡀⢂⠁⠆⠰⠀⡅⠂⠌⠒⡈⠄⠰⠈⢄⠡⠐⠡⠌⢠⠐⡈⢡⠈⠔⡀⠒⢠⠐⡈⣿⡃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣿⠠⢁⠂⢿⡆⠌⡁⢺⠇⡁⢊⠐⣄⠉⠄⠃⡄⠊⠌⡐⠌⡀⠆⡁⢂⠌⡐⠠⠉⠄⢂⠁⣾⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠘⣧⠒⡈⠄⢶⢀⠡⡞⡐⠠⢁⣞⠂⢌⠘⢠⠐⣡⡬⠴⢒⠃⡐⡈⠄⢂⠌⠡⠘⡈⠄⢊⣿⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣾⠹⣧⠀⢀⣤⠾⢷⡐⡈⢼⡆⢸⡇⠡⢘⣼⢳⡿⣦⠈⣤⠿⢁⢂⠁⠆⡈⠔⠠⢁⠊⠄⡡⠡⢐⠈⣼⡇⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⡇⢃⢹⡷⠋⢄⠂⠜⠹⢶⠾⢁⠚⢿⡴⠟⢡⣿⠓⠸⣿⠋⡐⠄⢂⠉⡐⡐⠨⠐⠡⡈⢄⡛⢁⠂⣸⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⢰⠀⡂⠿⠈⢄⡈⢂⡁⢂⠐⠂⡌⠠⠐⡈⠴⣿⢀⠡⠘⣆⠰⢈⠂⢡⠐⣀⠃⠡⢒⡼⠋⡐⠈⣴⡟⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⢿⡀⠆⡁⢂⠡⢂⠐⡠⠐⡈⠄⠃⡄⠡⢁⠂⢼⣿⠀⠂⡅⢂⡐⠂⠌⢤⣒⠠⠬⠓⡉⠄⢒⣠⡿⠛⢶⣄⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠷⠶⠶⢧⠶⡶⢶⠶⡷⢶⠾⡶⢶⠷⡶⠾⠼⢿⣠⣁⣐⣠⣀⣉⣒⣰⣂⣦⣥⣖⣴⠮⠿⠳⠶⠾⠴⠿⠿⠿⠳⠶⣦⣀⠀⠀⠀⠀⠀⠀⡀⠂ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣤⣦⣶⣼⡟⠃⠀⠀⠀⠀⠀⠃⠀ ⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⠛⠻⠿⠀⠀⠀⠀⠀⠀⠀⠀