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 <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <limits.h>
#include <math.h>


char a[1000];
char b[1000];
int main() {
	memset(a, '\0', 1000);
	memset(b, '\0', 1000);
	scanf("%s", a);
	scanf("%s", b);
	int a_num = 0, b_num = 0;
	for(int i = 0; i < 200; i++) {
		if(a_num == 0 && a[i] == '\0') {
			a_num = i;
		}
		if(b_num == 0 && b[i] == '\0') {
			b_num = i;
		}
	}
	if(a_num > b_num) {
		printf("GREATER\n");
	}
	else if(b_num > a_num) {
		printf("LESS\n");
	}
	else {
		for(int i = 0; i < 200; i++) {
			if(a[i] > b[i]) {
				printf("GREATER\n");
				return 0;
			}
			else if(a[i] < b[i]) {
				printf("LESS\n");
				return 0;
			}
		}
		printf("EQUAL\n");
	}
	return 0;
}