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;
class MainClass
{
	static void Main(string[] args)
	{
      string a = Console.ReadLine();
      string b = Console.ReadLine();
      if (a.Length > b.Length)
      {
        Console.WriteLine("GREATER");
      }
      else if (a.Length < b.Length)
      {
        Console.WriteLine("LESS");
      }
      else
      {
        if(a==b)
          Console.WriteLine("EQUAl");
        else
        {
          for(int i = 0; i < a.Length; i++)
          {
            int na = Convert.ToInt32(a[i]);
            int nb = Convert.ToInt32(b[i]);
            if (na == nb)
              continue;
            else if (na > nb)
            {
              Console.WriteLine("GREATER");
              return;
            }
            else if (na < nb)
            {
              Console.WriteLine("LESS");
              return;
            }
          }
        }
      }
    }
}