不这样做，还怎么做，我真找不出什么~~正经的~~方法了
by 碳六灵 @ 2017-07-27 13:53:02
@[☜闪耀星空☞](/space/show?uid=47959) 反正也我只有这样能做出来
by xyf0513 @ 2017-07-27 13:55:43
好厉害！%%%大佬
by 中2少年雷耶斯 @ 2017-07-27 14:25:28
@[☜闪耀星空☞](/space/show?uid=47959) +1
by Aehnuwx @ 2017-07-28 08:30:31
```cpp
#include<cstdio>
#include<cmath>
#include<iostream>
using namespace std;
int main()
{
int a,b,c,d,h,m;
scanf("%d %d %d %d",&a,&b,&c,&d);
if (d>b)
{
h=c-a;
m=d-b;
printf("%d %d",h,m);
}
else
{
h=c-a-1;
m=60-b+d;
printf("%d %d",h,m);
}
return 0;
}
用if判断后其实也可以。
```
by 微稂_小哥 @ 2017-07-28 19:07:41
```cpp
#include <stdio.h>
int main()
{
int a,b,c,d,e,f,s;
scanf("%d%d%d%d",&a,&b,&c,&d);
s=60*(c-a)+(d-b);
printf("%d %d\n",s/60,s%60);
return 0;
}
```
by pomoke @ 2017-07-28 19:43:49
@[微稂\_小哥](/space/show?uid=51095) 谢谢
by xyf0513 @ 2017-07-28 21:49:34
@[pomoke](/space/show?uid=51283) 谢谢
by xyf0513 @ 2017-07-28 21:50:06