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;
class Program
 {
        static void Main(string[] args)
        {
            string s1 = Console.ReadLine();
            string s2 = Console.ReadLine();

            if(s1.Length > s2.Length){
                Console.WriteLine("GREATER");
            }else if(s1.Length < s2.Length){
                Console.WriteLine("LESS");
            }else{
                for(int i = 0 ; i < s1.Length; i++){
                    int n1 = int.Parse(s1[i].ToString());
                    int n2 = int.Parse(s2[i].ToString());

                    if(n1 > n2){
                        Console.WriteLine("GREATER");
                        break;
                    }else if(n1 < n2){
                        Console.WriteLine("LESS");
                        break;
                    }
                }
            }
        }
 }