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: Accepted)

import java.util.*;

/**
 * SortingThreeNumbers
 */
public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int[] a = new int[3];

        for (int i = 0; i < 3; i++) {
            a[i] = sc.nextInt();
        }
        sc.close();

        Arrays.sort(a);

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