using System;
        using System.Linq;
        using System.IO;
        using System.Text;
        using System.Collections;
        using System.Collections.Generic;

        /**
         * CodinGame planet is being attacked by slimy insectoid aliens.
         * <---
         * Hint:To protect the planet, you can implement the pseudo-code provided in the statement, below the player.
         **/
        class Player
        {
            static void Main(string[] args)
            {
                // game loop
                while (true)
                {
                    int dist = 0;
                    int minDist = 1000;
                    int count=1;
                    //string closestEnemy = "";
                    //string enemy = "";
                    for(int i=0;i<count;i++){
                        string[] inputs = Console.ReadLine().Split(' ');
                        string enemy = inputs[0];
                        dist = int.Parse(Console.ReadLine());
                        string closestEnemy = enemy;
                    if(dist<minDist){
                        Console.WriteLine(closestEnemy);
                        Console.Error.WriteLine(dist);
                        Console.Error.WriteLine(closestEnemy);
                        count++;
                    }
                }
            }
        }
}