摘要: fr = open('salah.txt', mode='r', encoding='utf-8')plaincode=fr.read()print('明文:'+plaincode)print('密文:',end='')for c in plaincode: print(chr(ord(c)+3),end='') fr = open('salah.txt',mode='r',encoding... 阅读全文
posted @ 2018-05-30 21:34 李凌正 阅读(102) 评论(0) 推荐(0) 编辑