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

$list = explode(' ',trim(fgets(STDIN)));
asort($list);
$ans = implode(" ", $list);
//foreach($list as $value){
//  echo $value;
//  echo ' ';
//}
echo $ans;
?>