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.util.Scanner;

class Main {

	public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int b = sc.nextInt();
        int c = sc.nextInt();
        int p;
        for(int i=0; i<3; i++) {
        if(a > b) {
        	p = a;
        	a = b;
        	b = p;
        	}
        if(b > c) {
        	p = b;
        	b = c;
        	c = p;
        	}
        if(a > b) {
        	p = a;
        	a = b;
        	b = p;
        	}
           }
        System.out.println( a + "  " + b + "  " + c );
	}

}