#include<iostream>
#define CLK 100
using namespace std;
long c1,c2;
long diff;
int main()
{
cin>>c1>>c2;
diff=c2-c1;
int hour=diff/(3600*CLK);
diff=diff%(3600*CLK);
int min=diff/(60*CLK);
diff=diff%(60*CLK);
double secD=(double)diff/CLK;
int sec=(int)(secD+0.5);
cout.fill('0');
cout.width(2);
cout<<hour;
cout<<":";
cout.width(2);
cout<<min;
cout<<":";
cout.width(2);
cout<<sec;
cout<<endl;
}
PAT1026程序运行时间(15)
最新推荐文章于 2021-08-23 02:47:17 发布