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
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