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 Ruby (2.3.3) (judge verdict: Wrong Answer)

def f(a, b)
  r = a.size - b.size
  return r if r != 0
  a.size.times{|i|
    r = a[i].to_i - b[i].to_i
    return r if r != 0
  }
  return 0
end

A = gets.chomp
B = gets.chomp
puts case f(A, B)
when 0..1.0/0; "GREATER"
when 0; "EQUAL"
else "LESS"
end