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 <bits/stdc++.h>
#include <algorithm>
#include <queue>
using namespace std;
int main() {
	string A, B; 
	cin >> A >> B; 
	string ans = "EQUAL"; 
	if(A.size() > B.size()){ans = "GREATER";}
	else if(A.size() < B.size()){ans = "LESS";}
	else{
		int L = A.size(); 
		for(int i = 0; i < L; i++){
			if(A.at(i) > B.at(i)){
				ans = "GREATER"; break;}
			else if(A.at(i) < B.at(i)){
				ans = "LESS"; break;}
		}
		cout << ans << endl; 
	}	
}