Кирилл Деменев

import java.util.Scanner;

public class Main {

    public static void main(String[] args)
    {
        double a;
        Scanner in = new Scanner(System.in);
        a = in.nextInt();
        System.out.println((a/6)*2);
        System.out.println((a/6)*1);
        System.out.println((a/6)*3);
    }
}