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 len1 = 0, len2 = 0;
  char s1[101], s2[101];
  
  scanf("%s %s", s1, s2);
  
  while(s1[len1]){
    len1++;
  }
  while(s2[len2]){
    len2++;
  }
  if(len1 > len2 || (len1 == len2 && strcmp(s1, s2) > 0)){
    printf("GREATER\n");
  } else if(strcmp(s1, s2) == 0){
    printf("EQUAL\n");
  } else {
    printf("LESS\n");
  }
  
  return 0;
}