Rocket

using System;

public class Program
{
    public static void Main()
    {
        int n = int.Parse(Console.ReadLine());
        int dots = (3*n-2)/2;
        int empty = 0;

        for (int i = 0; i < n; i ++)
        {
            Console.WriteLine("{0}/{1}\\{0}", new String('.', dots), new String(' ', empty));
            dots --;
            empty += 2;
        }

        int middleDots = n / 2;
        int stars = n * 2;

        Console.WriteLine("{0}{1}{0}", new String('.', middleDots), new String('*', stars));

        int middle = stars - 2;

        for (int i = 0; i < n * 2; i ++)
        {
            Console.WriteLine("{0}|{1}|{0}", new String('.',middleDots), new String('\\', middle));
        }

        for (int i = 0; i < n /2; i ++)
        {
            Console.WriteLine("{0}/{1}\\{0}", new String('.', middleDots), new String('*', middle));

            middleDots --;
            middle += 2;
        }

    }
}