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 (Clang 3.8.0) (judge verdict: Accepted)

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

int main(void)
{
	char s1[102];
	char s2[102];
	scanf("%s%s", s1,s2);
	if (strlen(s1) > strlen(s2))
	{
		printf("GREATER\n");
		return 0;
	}
	else if (strlen(s1) < strlen(s2))
	{	
		printf("LESS\n"); 
		return 0;
	}
	else if (strcmp(s1, s2) == 0)
	{
		printf("EQUAL\n");
		return 0;
	}	
	int i = 0;
	while (i < strlen(s1))
	{
		if (s1[i] > s2[i])
		{
			printf("GREATER\n");
			return 0;
		}
		else if (s1[i] < s2[i])
		{
			printf("LESS\n");
			return 0;
		}
		i++;
	}
	printf("EQUAL");
	return (0);
}