Draw Fort

using System;

namespace DrawFort
{
    class Program
    {
        static void Main(string[] args)
        {
            int n = int.Parse(Console.ReadLine());

            int x = n > 4 ? n * 2 - (n / 2 + 2) * 2 : 0;

            Console.WriteLine("/{0}\\{1}/{0}\\", new string('^', n / 2), new string('_', x));

            for (int i = 0; i < n - 3; i++)
            {
                Console.WriteLine("|{0}|", new string(' ', n * 2 - 2));
            }

            Console.WriteLine("|{0}{1}{0}|", new string(' ', (n * 2 - (x + 2)) / 2), new string('_', x));

            Console.WriteLine("\\{0}/{1}\\{0}/", new string('_', n / 2), new string(' ', x));
        }
    }
}