#include <bits/stdc++.h>
using namespace std;
int main()
{
    long long i,ans[20000],x,y,z,n;
    cin>>n;
    for (i=1;i<=n;i++)
    {
        cin>>x>>y>>z;
        ans[i]=(x+y+z)*100000000+x*100000+99999-i;
    }
    sort(ans+1,ans+n+1);
    for (i=n;i>n-5;i--)
        cout<<99999-ans[i]%100000<<" "<<ans[i]/100000000<<endl;
    return 0;
}