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 Java8 (OpenJDK 1.8.0) (judge verdict: Accepted)

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.math.BigDecimal;

public class Main {

	public static void main(String[] args) throws Exception {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		String line = "";
		int strN = 2; //文字列を何行受け取るか
		for(int i = 0; i < strN; i++){
			line += br.readLine() + " ";
		}
		String[] param = line.split(" ");
		BiggerInteger(param);
	}

	static void BiggerInteger(String[] param) {
		BigDecimal a = new BigDecimal(param[0]);
		BigDecimal b = new BigDecimal(param[1]);

		if( a.compareTo(b) == 1){
			System.out.println("GREATER");
		} else if (a.compareTo(b) == -1){
			System.out.println("LESS");
		} else {
			System.out.println("EQUAL");
		}
	}

}