【まず1嫁】くだすれPython(超初心者用) その57

最終型
import math
def print_bar(n, max=100, expansion=1, *, cr=2, sep="|", prefix="", suffix="", unit=""):
____box = "█ ▏▎▍▌▋▊▉"
____rate = (n * expansion * 100) // max
____bar = box[0] * (rate//8) + box[rate%8] * bool(rate%8)
____print(f"{prefix}{n:{len(str(max))}d}{unit} {sep}{bar:{math.ceil(expansion*100/8)}s}{sep}{suffix}" + "\n"*cr, end="")