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>

int main(void) {
    char a[102],b[102];
    int i,j,n;
    scanf("%s %s",a,b);
    for (i = 0;;i++) {
        if(a[i] == '\0') break;
    }
    for (j = 0;;j++) {
        if (b[j] == '\0') break;
    }
    if (i > j) {
        printf("GREATER\n");
    } else if (j > i) {
        printf("LESS\n");
    } else {
        for(i = 0;i <= j;i++) {
            if (a[i] > b[i]) {
                printf("GREATER\n");
                break;
            } else if (b[i] > a[i]) {
                printf("LESS\n");
                break;
            } else {
                if(i == j) {
                    printf("EQUAL\n");
                    break;
                }
            }
        }
    }
    return 0;
}