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 (Clang 3.8.0) (judge verdict: Accepted)

#include <stdio.h>
#include <string.h>

int main(void){
    char A[100];
    char B[100];
    scanf("%s",&A);
    scanf("%s",&B);
    int fini=0;
    if(strlen(A)>strlen(B)){
        printf("GREATER");
      	fini=1;
    }else if(strlen(A)<strlen(B)){
        printf("LESS");
      	fini=1;
    }else{
        for(int i=0;i<strlen(A);i++){
            if((int)A[i]>(int)B[i]){
                printf("GREATER");
                fini=1;
                break;
            }else if((int)A[i]<(int)B[i]){
                printf("LESS");
                fini=1;
                break;
            }
        }
    }
    if(fini==0){
        printf("EQUAL");
    }
    
    return 0;
}