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 <string.h>

int main() {
  int i, length_a, length_b;
  char number_a[101], number_b[101];
  scanf("%s", number_a);
  scanf("%s", number_b);
  length_a = strlen(number_a);
  length_b = strlen(number_b);
  if(length_a > length_b) {
    printf("GREATER\n");
  } else if(length_a < length_b) {
    printf("LESS\n");
  } else {
    if(strcmp(number_a, number_b) > 0) {
      printf("GREATER\n");
    } else if(strcmp(number_a, number_b) < 0) {
      printf("LESS\n");
    } else {
      printf("EQUAL\n");
    }
  }
  return 0;
}