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: Wrong Answer)

using System;
using System.Collections.Generic;
using System.Linq;

namespace AtCoder
{
    class Program
    {
        static void Main(string[] args)
        {
            string A = Console.ReadLine();
            string B = Console.ReadLine();

            if(A.Length != B.Length)
            {
                if (A.Length > B.Length) Console.WriteLine("GREATER");
                else Console.WriteLine("LESS");

                return;
            }

            string[] sort = new string[2] { A, B };
            Array.Sort(sort);

            if (sort[0].Equals(B))
            {
                Console.WriteLine("GREATER");
            }
            else if (sort[0].Equals(A))
            {
                Console.WriteLine("LESS");
            }
            else
            {
                Console.WriteLine("EQUAL");
            }
        }
    }
}