P1093 奖学金

#include<bits/stdc++.h>
using namespace std;
struct  cj{
	int yw,sx,yy,xh;
	int zf;
	int sum(){
		zf=yw+sx+yy;
	}
};
cj ss[2000];
bool cmp(const cj &a,const cj &b){
	if(a.zf>b.zf) return 1;
	if(a.zf<b.zf) return 0;
	if(a.yw>b.yw) return 1;
	if(a.yw<b.yw) return 0;
	if(a.xh>b.xh) return 0;
	if(a.xh<b.xh) return 1;
}
int main(){
	int n;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>ss[i].yw>>ss[i].sx>>ss[i].yy;
		ss[i].xh=i;
		ss[i].sum();
	}
	sort (ss+1,ss+1+n,cmp);
	for(int i=1;i<=5;i++){
		cout<<ss[i].xh<<" "<<ss[i].zf<<endl;
	}
	return 0;
}

 ×输出只有五个

×sort中不要用.后缀；