#include<bits/stdc++.h>
using namespace std;
int main(){
	int q,w[305][5],zongchengji[305],yuwenchengji[305],xuehao[305];
	cin>>q;
	int ans=0;
	for(int i=1;i<=q;i++){
		cin>>w[i][1]>>w[i][2]>>w[i][3];
		ans++;
		zongchengji[ans]=w[i][1]+w[i][2]+w[i][3];
		yuwenchengji[ans]=w[i][1];
		xuehao[ans]=i;
	}
	int a=0,b=0;//yuwen
	int m=0;//xuehao
	for(int j=1;j<=5;j++){
		for(int i=1;i<=q;i++)
		{
			if(i==1) continue;
			if(a<zongchengji[i]){
				a=zongchengji[i];
				b=w[i][1];
				m=i;
				continue;
			}
			if(zongchengji[i]==a){
				if(w[i][1]>m){
					a=zongchengji[i];
					b=w[i][1];
					m=i;
					continue;
				}
				else{
					continue;
				}
			}
			cout<<m<<" "<<a<<endl;
			w[m][1]=0;
			w[m][2]=0;
			w[m][3]=0;
		}
	}
	return 0;
}