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: Wrong Answer)

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

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

	String str = br.readLine();
	String[] line = str.split(" ");

	int a = Integer.parseInt(line[0]);
	int b = Integer.parseInt(line[1]);
	int c = Integer.parseInt(line[2]);

	int retu[] = { a , b , c};

	Arrays.sort(retu);

	System.out.println(line[0] +" "+ line[1] +" "+ line[2]);
	}
}