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++14 (GCC 5.4.1) (judge verdict: Accepted)

#include<cstdio>
#include<iostream>
#include<string>
#include<algorithm>

using namespace std;

int main(void) {

	//long long a, b;
	string a, b;

	cin >> a >> b;

	if (a.size() > b.size()) {
		cout << "GREATER\n";
	}
	else if (a.size() < b.size()) {
		cout << "LESS\n";
	}
	else {
		for (long long i = 0; i < a.size(); i++)
		{

			if (a[i] > b[i]) {
				cout << "GREATER\n";
				break;
			}
			else if (a[i] < b[i]) {
				cout << "LESS\n";
				break;
			}
			else if (i == a.size() - 1) {
				cout << "EQUAL\n";
			}
		}
	}


	return 0;
}