import java.util.Scanner;
public class Main {
public static void main(String[] args) {
Scanner sc = new Scanner(System.in);
String []a = new String[7];
int []b = new int[7];
for(int i = 0; i < a.length; i++) {
a[i] = sc.next();
b[i] = sc.nextInt();
}
int max = b[0];
int maxIndex = 0;
for(int i = 1; i < b.length; i++) {
if(max < b[i]) {
max = b[i];
maxIndex = i;
}
}
System.out.println(a[maxIndex]);
sc.close();
}
}