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 <cstring>

using namespace std;

char a[102],b[102];
int N,M;

int main()
{
    cin.getline(a,sizeof(a));
    cin.getline(b,sizeof(b));
    N = strlen(a),M = strlen(b);
    if(N > M)
        cout <<"GREATER";
    else if(N < M)
        cout <<"LESS";
    else
    {
        for(int i = 0; i <= N - 1 ; --i)
            if(a[i] > b[i])
            {
                cout <<"GREATER";
                return 0;
            }
            else if(b[i] > a[i])
            {
                cout <<"LESS";
                return 0;
            }
        cout <<"EQUAL";
    }
    return 0;
}