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>
#include <string>
#include <vector>
#include <algorithm>
#include <list>
#include <set>
#include <numeric>

#include <map>
#include <math.h>
#include <iomanip>
#include <stack>
#include <queue>
#include <bitset>
#include <math.h>

#define INF 100100100

typedef long long int llint;

using namespace std;

typedef pair<int, int>Pii;

#define pi 3.141592653589793
#define mod 1000000007

int main() {
	string a, b;
	cin >> a >> b;
	if (a.size() < b.size())puts("GREATER");
	else if (a.size() < b.size())puts("LESS");
	else {
		for (int i = 0; i < a.size(); i++) {
			if (a[i] > b[i]) {
				puts("GREATER");
				return 0;
			}
			else if (a[i] < b[i]) {
				puts("LESS");
				return 0;
			}
			if (i == a.size() - 1 && a[i] == b[i]) {
				puts("EQUAL");
				return 0;
			}
		}
	}
	return 0;
}