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 JAVA (judge verdict: WA: Presentation Error)

import java.io.*;
import java.util.*;

class Main{
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		
		String str = br.readLine();

		StringTokenizer st = new StringTokenizer(str," ");

		int ar[] = new int[3];

		for (int i=0;i<3;i++){
			 ar[i] = Integer.parseInt(st.nextToken());
		}
		
		Arrays.sort(ar);		

		for (int i=0;i<3;i++){
			System.out.print(ar[i]);
		}
	}
}