⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡀⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠀⠈⠢⡀⠀⠀⠀⠀⠀⠀⠀⠠⠈⠀⠘⠄⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠠⠁⠀⠀⠀⠈⠠⠀⠀⠀⠀⠠⠂⠀⠀⠀⠀⠈⡄⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠤⠤⠄⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠀⠀⠀⢀⣀⣀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⣤⢤⡀⠀⠀⡄⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠆⠀⠀⠀⠀⠀⣿⣡⡿⠀⠀⠀⣶⢶⠶⣶⡄⠀⠈⠷⡼⠇⠀⠀⠈⡄⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⡁⠀⠀⠀⠀⠀⠀⠁⠀⠀⠀⢸⣿⣌⢳⣹⣧⠀⠀⠀⠀⠀⠀⠀⠀⠡⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⣸⣿⢬⡳⣜⣿⡄⠀⠀⠀⠀⣀⣀⠀⢸⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠀⠀⣴⣦⣶⠀⠀⠀⠀⠠⣿⣿⠿⣿⢾⣿⡧⠀⠀⠀⠐⠿⠿⢂⡎⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠉⣄⠀⠈⠈⠁⠀⠀⠀⠀⠀⠉⠁⠂⠄⠂⠠⠁⠀⠀⠀⠀⣀⡀⠙⠀⠄⠀⠀
⠀⠀⠀⠀⠀⢀⠀⠀⠀⠩⣙⢻⢦⡶⣤⣤⣤⣤⣄⣤⣠⣄⣤⣤⣤⣤⣤⡶⣦⢿⡞⠵⠀⠀⠀⠀⠀⡀
⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠈⠞⡢⢝⠦⡳⣙⢮⡝⣮⢗⡻⣎⢷⡻⡜⢧⡛⢬⠣⠘⠁⠀⠀⠀⠀⡠⠃
⠀⠀⠀⠀⠀⠈⠄⠀⠀⠀⠀⠈⠐⠁⠎⠱⡉⢦⠹⡌⢯⠱⣋⠮⠱⡙⠢⠉⠄⠀⠁⣠⠄⠰⠰⠈⠁⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠂⠠⡀⠈⠐⠈⠄⠃⡘⢀⠃⠐⠈⠁⠀⠁⠀⠀⠀⠞⠉⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⡄⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠂⠈⠀⠀⠀⠁⠂⠄⣀⡘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠀⠀⠀⠀⠀⠀⠀⠀
⠀⡀⠀⠀⠀⢀⠤⠆⠀⠄⠀⠀⠈⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠐⠀⠀⠀⠀⠀⠀⠀⠀
⡜⠀⠀⠀⠔⠋⠀⠀⠀⠀⠑⠠⢠⡀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢈⠀⠀⠀⠀⠀⠀⠀⠀
⠃⠀⢠⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀⢡⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢰⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠈⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠘⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠸⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢸⠂⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⡅⠀⠀⠀⠀⠀⢠⠤⣆⠀⠀⠀⠀⠀⡜⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⢃⠀⠀⠀⠀⢀⡿⠁⢸⡅⠀⠀⠀⢀⠃⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⢄⠀⠀⢀⣂⠃⠀⠈⠺⢡⣀⠤⠜⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀
⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠈⠀⠈⠁⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀⠀