def is_ascii(s): return all(ord(c) < 128 for c in s)

def checkio(pw): if is_ascii(pw) == True: if 9 < len(pw) <= 64: upper = 0 lower = 0 num = 0

        for c in pw:
            if c.isupper():
                upper += 1
            elif c.islower():
                lower += 1
            elif c.isdigit():
                num += 1

        if upper != 0 and lower != 0 and num != 0:
            print(True)

        else:
            print(False)

    else:
        print(False)
else:
    print(False)

above is my code, I checked with checkio("ULFFunH8ni") with pycharm, everything are correct, but it shows fail when i submit it