点赞的是彭于晏

#include<bits/stdc++.h>
using namespace std;
int main()
{
    int a,b,c,d;
    cin>>a>>b>>c>>d;
	int t=a*3600+b*60+c+d;
	int h=t/3600;
    int m=t%3600/60;
    int s=t%60;
	cout<<h<<" "<<m<<" "<<s;
    return 0;
}