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.Generic;
using System.Linq;
 
class MainClass {
  public static void Main (string[] args) {
    //入力3
    var A = Console.ReadLine();
    var B = Console.ReadLine();
    var list = new List<string>(){A, B};
    
    if(A == B){ Console.WriteLine("EQUAL"); return;}

    if(A.Length < B.Length) {
      Console.WriteLine("LESS"); 
      return;
    }else if(A.Length > B.Length) {
      Console.WriteLine("GREATER"); 
      return;
    }else{
      if(list.OrderBy(x => x).First() == A){
        Console.WriteLine("LESS"); 
      }else{
        Console.WriteLine("GREATER"); 
      }
    }
  }
}