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(void){
  char a[500],b[500];
  int lengtha,lengthb;

  scanf("%s %s",a,b);

  lengtha=strlen(a);
  lengthb=strlen(b);

  if(lengtha>lengthb){
    printf("GREATER\n");
    return 0;
  }else if(lengtha<lengthb){
    printf("LESS\n");
    return 0;
  }

  if(strcmp(a,b)>0){
    printf("GREATER\n");
  }else if(strcmp(a,b)<0){
    printf("LESS\n");
  }else{
    printf("EQUAL\n");
  }

  return 0;
}