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++ (GCC 9.2.1) (judge verdict: Wrong Answer)

#include <bits/stdc++.h>
using namespace std;
using ll=long long;



int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);

    #ifndef ONLINE_JUDGE
        freopen("input.txt","r",stdin);
        freopen("output.txt","w",stdout);
    #endif

    string a,b;
    cin>>a>>b;

    ll ans=0;

    if(a.size()>b.size()){
        a=-1;
    }else if(a.size()<b.size()){
        a=1;
    }else{
        for(ll i=0;i<(ll)a.size();i++){
            if(a[i]>b[i]) ans=-1;
            else if(a[i]<b[i]) ans=1;
        }
    }

    if(ans==-1) cout<<"GREATER"<<endl;
    else if(ans==0) cout<<"EQUAL"<<endl;
    else cout<<"LESS"<<endl;

}