#include <iostream>
#include <string>

using namespace std;

int main(){
    int n;
    cin>>n;
    string prevName;
    string winName="";
    int prevCount;
    int winCount=0;
    int score=-1;
    int prevScore=-1;
    for(int i=0;i<n;i++){
        string name;
        string a;
        int sc;
        cin>>name>>a>>sc>>sc;
        name+=' '+a;
        if(sc>score){
            prevName=winName;
            prevCount=winCount;
            prevScore=score;
            score=sc;
            winName=name;
            winCount=1;
        }
        else if(sc==score){
            winCount++;
        }
        else if(sc==prevScore){
            prevCount++;
        }
        else if(sc>prevScore){
            prevCount=1;
            prevScore=sc;
            prevName=name;
        }
    }

    if(winCount*4<=n){
        if(prevCount==1){
            cout<<prevName;
        }
        else{
            cout<<prevCount;
        }
    }
    else{
        if(score<=300){
            if(winCount==1){
                cout<<winName;
            }
            else{
                cout<<winCount;
            }
        }
        else{
            if(prevCount==1){
                cout<<prevName;
            }
            else{
                cout<<prevCount;
            }
        }
    }
}