Problem:
Sorting Three Numbers

Write a program which reads three integers, and prints them in ascending order.

Input

Three integers separated by a single space are given in a line.

Output

Print the given integers in ascending order in a line. Put a single space between two integers.

Constraints

1 ≤ the three integers ≤ 10000

Sample Input 1

3 8 1

Sample Output 1

1 3 8

Solution in PHP (judge verdict: Accepted)

<?php
while ($line = fgets(STDIN)) {
    $line = rtrim($line);
    $data = explode(" ", $line);
    sort($data, SORT_NUMERIC );
    foreach($data as $value) {
        if ($value === end($data )) {
            echo $value . PHP_EOL;
        } else {
            echo $value . " ";
        }
    }
}