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>
#include <math.h>
int main(void){
  char a[1000],b[1000];
  int i;
  scanf("%s%s",a,b);
  if(strlen(a)==strlen(b)){
    for(i=0;i<strlen(a);i++){
      if(a[i]<b[i]) {printf("LESS");return 0;}
      else if(a[i]>b[i]) {printf("GREATER");return 0;}
    }
    printf("EQUAL");
  }
  else{
    if(strlen(a)>strlen(b)) printf("GREATER");
    else printf("LESS");
  }
  return 0;
}