```cpp
#include(iostream)
```
这……
by icyo @ 2017-10-15 12:12:28
改成#include<iostream>@[originate](/space/show?uid=63239)
by icyo @ 2017-10-15 12:15:16
@[皇家海盗](/space/show?uid=48275)
还是不行啊
by originate @ 2017-10-15 12:18:12
```cpp
cout <<e <<" " <<f <<end1;
```
@[originate](/space/show?uid=63239) 你写的end1
by icyo @ 2017-10-15 12:20:22
@[皇家海盗](/space/show?uid=48275) 改了，还是不行/(ㄒoㄒ)/~~
by originate @ 2017-10-15 12:24:14
啊？私聊我一下，我慢慢看吧
by icyo @ 2017-10-15 12:27:14
@[皇家海盗](/space/show?uid=48275) 。。。是我改的时候弄错了，已经过了，谢谢！
by originate @ 2017-10-15 12:30:13
额。。
by icyo @ 2017-10-15 12:30:31
难怪我找不出问题。。
by icyo @ 2017-10-15 12:31:07
```cpp
#include <iostream>
using namespace std;
int a,b,c,d,e,f;
int main()
{
cin>>a>>b>>c>>d;
if (d-b<0) {
e=c-a-1;
f=d-b+60;
}
else {
e=c-a;
f=d-b;
}
cout<<e<<" "<<f;
return 0;
}
**if (d<b) { e--; f+=60; }**
```
这错了
by WinnieJt @ 2017-10-24 20:11:13