0分求助！

#include<bits/stdc++.h>
#define RETURN return
using namespace std;
struct studend{
	string name;
	int y,s,yai,de,id;
};
int main()
{
	string name1;
	int age=-100000,y2,s2,t3;
	int a;
	cin>>a;
	studend pai[a];
	for(int i=0;i<a;i++){
		cin>>pai[i].name>>pai[i].y>>pai[i].s>>pai[i].yai;
		pai[i].de+=pai[i].y+pai[i].s+pai[i].yai;
		pai[i].id=i;
		if(age<pai[i].de){
			swap(age,pai[i].de);
			swap(y2,pai[i].y);
			swap(s2,pai[i].s);
			swap(t3,pai[i].yai);
			swap(name1,pai[i].name);
		}
	}
	cout<<name1<<" "<<y2<<" "<<s2<<" "<<t3;
RETURN 0;
}