---

#include <iostream>
#include <string>
#include <map>

using namespace std;

int main() {
    int n;
    if (!(cin >> n)) return 0;

    map<string, int> earnings;

    for (int i = 0; i < n; ++i) {
        int time, boxes;
        char complexity;
        string name;
        cin >> time >> boxes >> complexity >> name;

        int rate = 0;
        if (complexity == 'L') rate = 3;
        else if (complexity == 'N') rate = 4;
        else if (complexity == 'H') rate = 5;

        int pay = time * 2 + boxes * rate;
        earnings[name] += pay;
    }

    string best_employee;
    int max_earnings = -1;

    for (const auto& pair : earnings) {
        if (pair.second > max_earnings) {
            max_earnings = pair.second;
            best_employee = pair.first;
        }
    }

    cout << best_employee << endl;

    return 0;
}