freopen的各种错误姿势
本弱鸡已经触发的错误姿势:
freoprn("railway.in","r",stdin);
freopen("railway.cpp","r",stdin);
freopen("railway.out","W",stdout);
freopen("railway.in","r",stdout);
freopen("railway.our","w",stdout);//石队长触发的
freopen("railway,out","w",stdout);
freopen("edd.out","w",stdout);//本来叫egg
//freopen("egg.out","w",stdout);
我是咸鱼。转载博客请征得博主同意Orz
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