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

namespace atcorder2
{
    class Program
    {
        public static long Read()
        {

            return long.Parse(Console.ReadLine());
        }

        public static long[] Reads()
        {

            return Console.ReadLine().Split().Select(long.Parse).ToArray();
        }

       




        static void Main(string[] args)
        {
            var sw = new StreamWriter(Console.OpenStandardOutput()) { AutoFlush = false };
            Console.SetOut(sw);

            var count = 0;
            var a = Console.ReadLine();
            var b = Console.ReadLine();
            if (a.Length > b.Length) Console.WriteLine("GREATER");
            if (a.Length < b.Length) Console.WriteLine("LESS");
            if(a.Length == b.Length)
            {
                for (int i = 0; i <a.Length; i++)
                {
                    if (a[i] > b[i])
                    {
                        Console.WriteLine("GREATER");
                        break;
                    }
                    if (a[i] < b[i])
                    {
                        Console.WriteLine("LESS");
                        break;
                    }
                    count++;         
                }
            }
            if (count == a.Length) Console.WriteLine("EQUAL");
            

            Console.Out.Flush();
        }
    }
}