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 <iostream>
#include <string>
using namespace std;

int main() {
	string A, B;
	cin >> A >> B;
	
	if (A.size() > B.size()) {
		cout << "GREATER" << endl;
		return 0;
	}
	else if (A.size() < B.size()) {
		cout << "LESS" << endl;
		return 0;
	}

	for (int i = 0; i < A.size(); i++) {
		if (A[i] > B[i]) {
			cout << "GREATER" << endl;
			return 0;
		}
		else if (A[i] < B[i]) {
			cout << "LESS" << endl;
			return 0;
		}
	}

	cout << "EQUAL" << endl;
	return 0;
}