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>
using namespace std;

int main(){
        string A,B;
        cin >> A >> B;
        if(A.size()>B.size()) {
                cout << "GREATER" << endl;
        }else if(A.size()<B.size()) {
                cout << "LESS" << endl;
        }else{
                for(int i=0; i<A.size(); i++) {
                        if(A[i]>B[i]) {
                                cout << "GREATER" << endl;
                                break;
                        }else if(A[i]<B[i]) {
                                cout << "LESS" << endl;
                                break;
                        }else if (i == A.size()-1) {
                                cout << "EQUAL" << endl;
                        }
                }
        }
        return 0;
}