这。。。 您把中文输入法关了重打一遍试试
by wjy666 @ 2017-10-01 20:25:38
```cpp
#include <iostream>
using namespace std;
int main()
{
int a,b,c,d;
cin>> a >> b >> c >> d;
int e=c-a;
int f=d-b;
if(f<0){e-1;f+60};
cout<< e << f;
return 0;
}
这是重新打的还是不行啊
```
by FakeZGR @ 2017-10-01 20:42:07
输出之间的空格。。。
by ZhouSong @ 2017-10-02 09:18:05
cout<<e<<" "<<f;
by ZhouSong @ 2017-10-02 09:19:22
@[wjy666](/space/show?uid=20821)
by ZhouSong @ 2017-10-02 09:19:57
if(f<0){e-1;f+60};
您语法到底怎么学的
by wjy666 @ 2017-10-02 19:10:27
e-1???
by 览遍千秋 @ 2017-10-04 14:18:01