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 Scala (judge verdict: WA: Presentation Error)

import scala.io.StdIn

object Main{
  def main(args: Array[String]){
    var list = List[Int]()

    for(in <- StdIn.readLine.split(" ").map(_.toInt)){
      list = in :: list
    }

    list.reverse.sortWith((s,t: Int) => s < t).foreach((s: Int) => print(s + " "))
  }
}