import sys # 构造密码本 a,b = input(), input() zmb = 'abcdefghijklmnopqrstuvwxyz' xzmb = [] for i in a: if i not in xzmb: xzmb.append(i) for j in zmb: if j not in xzmb: xzmb.append(j) # 加密 arr_zmb = [] for k in zmb: arr_zmb.append(k) def get_index(m): cnt = 0 for ...