#include <bits/stdc++.h>

using namespace std;
struct Student {
    string name;
    float score;
};


//对比的方法
/*
 用大于号就是从大到小排序,用小于号就是从小到大排序
*/
bool compare(const Student &x, const Student &y) {
    return x.score > y.score;
}


int main() {
    int n;
    cin >> n;
    //利用指针动态声明结构体数组
    Student *s = new Student[n];
    for (int i = 0; i < n; ++i) {
        cin >> s[i].score >> s[i].name;
    }
    //排序
    sort(s, s + n, compare);
    cout << s[0].name << endl;

    //删除指针数组
    delete[]s;

    return 0;
}