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
    fscanf(STDIN, "%d %d %d", $a, $b, $c);
    $array = [$a, $b, $c];
    sort($array);
    echo $array[0], ' ', $array[1], ' ', $array[2];
?>