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 Scala (2.11.7) (judge verdict: Wrong Answer)

object Main extends App {
	val a = scala.io.StdIn.readLine.toList
	val b = scala.io.StdIn.readLine.toList

	val sizeA = a.size
	val sizeB = b.size

	if(sizeA > sizeB) println("GREATER")
	else if(sizeA < sizeB) println("LESS")
	else{
		var i = sizeA - 1
		var flag = true

		while(flag && i >= 0){
			if(a(i).toInt != b(i).toInt) flag = false
		}

		if(flag) println("EQUAL")
		else{
			if(a(i).toInt > b(i).toInt) println("GREATER")
			else println("LESS")
		}
	}


}