如果您不想遇到两个问题：
for word in file('myfile.txt').read().split(): if 'x' in word and 'z' in word: print word
如果您不想遇到两个问题：
for word in file('myfile.txt').read().split(): if 'x' in word and 'z' in word: print word名师互学网 版权所有 (c)2021-2022 ICP备案号：晋ICP备2021003244-6号
