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 (
	"bufio"
	"fmt"
	"os"
	"strconv"
)

var sc = bufio.NewScanner(os.Stdin)

func nextLine() string {
	sc.Scan()
	return sc.Text()
}

func nextInt() int {
	sc.Scan()
	i, _ := strconv.Atoi(sc.Text())
	return i
}

func nextIntSlice(size int) []int {
	re := make([]int, size)
	for i := 0; i < size; i++ {
		re[i] = nextInt()
	}
	return re
}

func max(a []int) int {
	max := a[0]
	for _, v := range a {
		if v > max {
			max = v
		}
	}
	return max
}

func min(a []int) int {
	min := a[0]
	for _, v := range a {
		if v < min {
			min = v
		}
	}
	return min
}

func main() {
	sc.Split(bufio.ScanWords)
	a, b := nextInt(), nextInt()

	if a > b {
		fmt.Println("GREATER")
	} else if a < b {
		fmt.Println("LESS")
	} else {
		fmt.Println("EQUAL")
	}
}