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.size() > b.size()){
      	//aの文字列がbの文字列の長さより大きい時
        cout << "GREATER" << endl;
    }else if(a.size() < b.size()){
      	//aの文字列がbの文字列の長さより小さい時
        cout << "LESS" << endl;
    }else{//サイズが同じ時
        if(a.compare(b) > 0){
            //aの方が大きい時
            cout << "GREATER" << endl;
        }else if(a.compare(b) < 0){
          	//aの方が小さい時
            cout << "LESS" << endl;
        }else{
            cout << "EQUAL" << endl;
        }
    }
}