有没有可能孙悟空打算去投猪八戒的东西的时间比猪八戒偷东西的时间早?
注意特判一下,不然结果会是虚数(根号负数)
by ajahjahah @ 2022-06-19 08:20:04
@[lao_ba](/user/357378) 哦哦哦哦哦哦哦哦,我知道了,用错函数了,应该是abs,谢谢大佬
by ShouZheng_Observer @ 2022-06-19 08:36:15
**nan是Not A Number**
by _xm_ @ 2022-11-16 13:41:06
```cpp
#include <bits/stdc++.h>
using namespace std;
int main()
{
char m;
long long a,b,c,x,y,z,t;
cin>>a>>m>>b>>m>>c>>x>>m>>y>>m>>z>>t;
cout<<((x-a)*3600+(y-b)*60+(z-c))*t;
return 0;
}
```
by zhonghongye @ 2022-11-18 13:30:39