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 C# (Mono 4.6.2.0) (judge verdict: Accepted)

using System;

public class Hello
{
    public static void Main()
    {
        var a = Console.ReadLine().Trim();
        var b = Console.ReadLine().Trim();
        if (a == b) { Console.WriteLine("EQUAL"); goto end; }
        if (a.Length > b.Length) { Console.WriteLine("GREATER"); goto end; }
        else if (a.Length < b.Length) { Console.WriteLine("LESS"); goto end; }
        var w = new string[2];
        w[0] = a;   w[1] = b;
        Array.Sort(w);
        if (w[0] == a) Console.WriteLine("LESS");
        else Console.WriteLine("GREATER");
        end:;
    }
}