Problem:
Small, Large, or Equal

Write a program which prints small/large/equal relation of given two integers a and b.

Input

Two integers a and b separated by a single space are given in a line.

Output

For given two integers a and b, print

a < b

if a is less than b,

a > b

if a is greater than b, and

a == b

if a equals to b.

Constraints

-1000 ≤ a, b ≤ 1000

Sample Input 1

1 2

Sample Output 1

a < b

Sample Input 2

4 3

Sample Output 2

a > b

Sample Input 3

5 5

Sample Output 3

a == b

Solution in PHP (judge verdict: WA: Presentation Error)

<?php

$stdin = trim(fgets(STDIN));  

$number = explode(" ", $stdin);

$a = $number[0];
$b = $number[1];

if ( $a < $b) {
    echo "a < b";
} elseif ($a > $b){
    echo "a > b";
} elseif ($a == $b) {
    echo "a==b";
}

?>