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 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()){
		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;
				return 0;
			}
			else if(a[i]<b[i]){
				cout<<"LESS"<<endl;
				return 0;
			}
			else if(i==a.size()-1){
				cout<<"EQUAL"<<endl;
				return 0;
			}
		}
	}
}