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: Wrong Answer)

#include<iostream>
using namespace std;

int main() {
	string a, b;
	cin >> a >> b;
	
	if (a.length() != b.length()) {
		int l = a.length() - b.length();
		if (l > 0)
			cout << "GREATER";
		if (l < 0)
			cout << "LESS";
		else 
			cout << "EQUAL";
		cout << endl;
	}
	else {
		for (int i = 0; i < a.length(); i++) {
			int l = a[i] - b[i];
			if (l != 0) {
				if (l > 0)
					cout << "GREATER";
				else if (l < 0)
					cout << "LESS";
				cout << endl;
				return 0;
			}
		}
		cout << "EQUAL" << endl;
	}
}