Problem:
Score : 200 points

Problem Statement

You are given two positive integers A and B. Compare the magnitudes of these numbers.

Constraints

1 ≤ A, B ≤ 10^{100}

Neither A nor B begins with a 0.

Input

Input is given from Standard Input in the following format:

A
B

Output

Print GREATER if A>B, LESS if A<B and EQUAL if A=B.

Sample Input 1

36
24

Sample Output 1

GREATER

Since 36>24, print GREATER.

Sample Input 2

850
3777

Sample Output 2

LESS

Sample Input 3

9720246
22516266

Sample Output 3

LESS

Sample Input 4

123456789012345678901234567890
234567890123456789012345678901

Sample Output 4

LESS

Solution in Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.io.*;
import java.util.*;
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        PrintWriter out = new PrintWriter(System.out);

        char[] A = sc.next().toCharArray();
        char[] B = sc.next().toCharArray();
        String ans = "EQUAL";
        
        if (A.length > B.length) {
            ans = "GREATER";
        } else if (A.length < B.length) {
            ans = "LESS";
        } else {
            for (int i = 0; i < A.length; i++) {
                if (A[i] > B[i]) {
                    ans = "GREATER";
                    break;
                } else if (A[i] < B[i]) {
                    ans = "LESS";
                    break;
                }
            }
        }
        
        out.println(ans);
        
        out.flush();
    }
}