def fen(str1): i, j, k, m, l, g = 0, 0, 0, 0, 0, 0 a, b = 0, 0 c, d = 0, 0 if len(str1) <= 4: l = 5 elif 5 <= len(str1) <= 7: l = 10 else: l = 25 for i in str1: if 65 <= ord(i) <= 90: j = 10 if 97 <= ord(i) <= 122: k = 10 if 48 <= ord(i) <= 57: a = 10 b += 1 if int(0x21) &...