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 OCaml (4.02.3) (judge verdict: Accepted)

let a, b = Scanf.scanf " %s %s" @@ fun a b -> a, b
let n, m = String.length a, String.length b
let _ = print_endline @@
  if n < m then "LESS" else if n > m then "GREATER"
  else if a < b then "LESS" else if a > b then "GREATER" else "EQUAL"