Figure.WineGlass

using System;

class WineGlass
{
    static void Main()
    {
        int n = int.Parse(Console.ReadLine());


        // last line
        if (n < 12 )
        {
            // first line
            Console.WriteLine("\\{0}/", new string('*', n - 2));
            // end first line

            // second line
            int outDots = 1;
            int innerStars = n - 4;
            for (int i = 0; i < n / 2 - 1; i++)
            {
                Console.WriteLine("{0}\\{1}/{0}", new string('.', outDots), new string('*', innerStars));
                innerStars = innerStars - 2;
                outDots++;
            }
            // end second line

            // third line
            for (int i = 0; i < n / 2 - 1; i++)
            {
                Console.WriteLine("{0}||{0}", new string('.', n / 2 - 1));
            }
            // end third line
            Console.WriteLine("{0}",new string ('-',n));
        }
        else if( n>=12)
        {
            // first line
            Console.WriteLine("\\{0}/", new string('*', n - 2));
            // end first line

            // second line
            int outDots = 1;
            int innerStars = n - 4;
            for (int i = 0; i < n / 2 - 1; i++)
            {
                Console.WriteLine("{0}\\{1}/{0}", new string('.', outDots), new string('*', innerStars));
                innerStars = innerStars - 2;
                outDots++;
            }
            // end second line

            // third line
            for (int i = 0; i < n / 2 - 2; i++)
            {
                Console.WriteLine("{0}||{0}", new string('.', n / 2 - 1));
            }
            // end third line
            Console.WriteLine("{0}\n{0}", new string('-', n));
        }

    }
}