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 Go (1.6) (judge verdict: Wrong Answer)

package main

import "fmt"

func main() {
	var a, b string
	fmt.Scan(&a, &b)
	if a == b {
		fmt.Println("EQUAL")
	} else if len(a) > len(b) {
		fmt.Println("GREATER")
	} else if len(a) < len(b) {
		fmt.Println("LESS")
	} else { // len(a) == len(b) && a != b
		greater := true
		for i := 0; i < len(a); i++ {
			if a[i] < b[i] {
				greater = false
				break
			}
		}
		if greater {
			fmt.Println("GREATER")
		} else {
			fmt.Println("LESS")
		}
	}
}