⠀⠀⠀⠀ ⠀⠀⠀⣀⠤⠔⠒⠒⡄⢀⣠⠤⠤⠦⡄⠀
⠀⠀⠀⠀⠀⢀⡴⠋⠀⠀⠀⣀⠴⠊⣡⣴⣾⡿⣣⠃⠀⠀
⠀⠀⠀⠀⢰⠋⠀⠀⠀⡤⠊⠁⣠⣾⡿⠟⣉⠴⠁⠀⠀⠀
⠀⠀⠀⡠⠓⠀⠀⠀⠘⠁⢒⣿⠍⠓⠒⠉⠀⠀⠀⠀⠀⠀
⠀⢠⠞⠀⠀⠀⠀⠀⠀⠀⠀⠀⠑⣄
⠀⡏⠀⠀⠀⠀⠴⠂⠀⠀⠀⠀⠀⠘⢦⠀
⢸⠘⠉⠀⠀⠀⣴⣶⢶⢀⠤⠀⠀⠀⠀⡇
⠀⢷⣿⣵⣴⡆⢙⠉⡘⠟⠉⠁⠀⢀⡼⠁⠀⠀⠀⠀⠀⠀
⢀⣾⡉⠣⠵⠶⠎⠉⠀⠀⠀⡠⠖⠛⠉⠉⠉⠙⢦⡀⠀⠀
⠀⠊⠑⠂⠀⠤⣄⠀⠀⠀⠀⠀⠀⢀⣠⠄⠒⠀⠘⠁⠀⠀
⣴⣒⠤⢤⡠⠔⡏⠀⠀⣀⠀⠀⠀⠀⠈⠙⠒⠢⢴⠑⢢⠀
⠷⡀⠁⠀⠀⠈⡏⠑⠊⠉⠀⠀⠀⠀⠀⠀⠀⠀⠈⡇⢠⠁
⠀⠈⠉⠉⠉⠉⠱⡀⠀⠀⠀⠀⠰⠀⠀⠀⠀⠀⠀⡏⠁⠀
⠀⠀⠀⠀⠀⠀⢸⠉⠒⠤⠤⢤⡇⠀⠀⠀⠀⢀⢼⣇⠀⠀
⠀⠀⠀⠀⠀⢠⠶⠿⠤⠤⠔⠛⡞⠦⣄⡠⡤⢊⣾⠟⠀⠀
⠀⠀⠀⠀⠀⢱⣤⣤⣤⠠⢶⡿⠀⠀⠀⠙⠶⠽⠟

+rep, fast trade