#include<iostream>
using namespace std;
int main(){
    int n,i;
    cin>>n;
    string name[n];
    int marks[n];
    float avg[n];
    for(i=0;i<n;i++){
        cin>>name[i];
        cin>>mark[i];
        cin>>mark[i+1];
        cin>>mark[i+2];
        if((mark[i]<0)||(mark[i+1]<0)||(mark[i+2]<0)
        {
            cout<<"Invalid input";
            return 0;
        }
        avg[i]=(mark[i]+mark[i+1]+mark[i+2])/3.0;
    }
     if((avg[i]<avg[i+1])&&(avg[i]<avg[i+2])){
        cout<<name[i]<<endl;
        cout<<avg[i];
        return 0;
    }
    if((avg[i+1]<avg[i])&&(avg[i+1]<avg[i+2])){
        cout<<name[i+1]<<endl;
        cout<<avg[i+1];
        return 0;
    }
    if((avg[i+2]<avg[i])&&(avg[i+2]<avg[i+1])){
        cout<<name[i+2]<<endl;
        cout<<avg[i+2];
        return 0;
    }  
}