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.util.Arrays;
import java.util.Scanner;

public class Main{

	public static void main(String[] args) {
		int[] numbers;
		Scanner scanner = new Scanner(System.in);
		String num = scanner.nextLine();
		if (!"".equals(num.trim())) {
			String[] input = num.split(" ");
			if (input.length == 3) {
				int num1 = (Integer.parseInt(input[0]));
				int num2 = (Integer.parseInt(input[1]));
				int num3 = (Integer.parseInt(input[2]));
				if (num1>0 && num1<10001 && num2>0 && num2<10001 && num3>0 && num3<10001) {
					numbers = new int[input.length];
					for (int i = 0; i < input.length; i++) {
						numbers[i] = Integer.parseInt(input[i]);
					}
					Arrays.sort(numbers);
					System.out.println(Arrays.toString(numbers));
				}
			}
		}
	}
}