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()
{
     char a[102], b[102];
     scanf("%s", a);
     scanf("%s", b);
     
     int alen = strlen(a);
     int blen = strlen(b);

     if(alen > blen){
          printf("GREATER\n");
     }
     else if(alen < blen) {
          printf("LESS\n");
     }
     else
     {
          int i;
          for(i = 0; i < alen; i++)
          {
               if(a[i] > b[i]) {
                    printf("GREATER\n");
                    return 0;
               }
               if(a[i] < b[i]) {
                    printf("LESS\n");
                    return 0;
               }
          }

          printf("EQUAL\n");
     }

     return 0;
}