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.Collections;
using System.Linq;
class Pogram{
    static void Main(){
        string a,b;
        a = Console.ReadLine();
        b = Console.ReadLine();
        if (a.Length > b.Length)
            Console.WriteLine("GREATER");
        else if (b.Length > a.Length)
            Console.WriteLine("LESS");
        else{
            for (int i = 0; i < a.Length; i++){
                if (char.GetNumericValue(a[i]) > char.GetNumericValue(b[i])){
                    Console.WriteLine("GREATER");
                    Environment.Exit(0);
                }
                else if (char.GetNumericValue(a[i]) < char.GetNumericValue(b[i])){
                    Console.WriteLine("LESS");
                    Environment.Exit(0);
                }
            }
            Console.WriteLine("EQUAL");
        }
    }
}