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 <bits/stdc++.h>
using namespace std;

int main() {
    string a, b;
    cin >> a >> b;

    if (a.length() > b.length()) {
        cout << "GREATER" << endl;
        return 0;
    }

    if (a.length() < b.length()) {
        cout << "LESS" << endl;
        return 0;
    }

    int cmp = a.compare(b);
    string ans;
    if (cmp == 0) {
        ans = "EQUAL";
    } else if (cmp > 0) {
        ans = "GREATER";
    } else {
        ans = "LESS";
    }

    cout << ans << endl;

    return 0;
}