using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

namespace Fortress
{
    class Program
    {
        static void Main(string[] args)
        {
            var n = int.Parse(Console.ReadLine());
            //Top of fortress
            //Even n
            if (n % 2 == 0)
            {
                Console.Write("/");
                Console.Write(new string('^', n / 2));
                Console.Write("\\");
                if (n > 4)
                {
                    Console.Write(new string('_', (n - 4)));
                }
                Console.Write("/");
                Console.Write(new string('^', n / 2));
                Console.WriteLine("\\");
                //middle of fortress
                for (int i = 1; i < n - 1; i++)
                {
                    // bottom of the middle
                    if (n > 4 & i == n - 2)
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.Write(new string('_', (n - 4)));
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.WriteLine("|");
                    }
                    else if (n == 3 || n == 4)
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', 2 * n - 2));
                        Console.WriteLine("|");
                    }
                    else
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.Write(new string(' ', (n - 4)));
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.WriteLine("|");
                    }
                }
                //bottom of the fortress
                Console.Write("\\");
                Console.Write(new string('_', n / 2));
                Console.Write("/");
                if (n > 4) Console.Write(new string(' ', (n - 4)));
                Console.Write("\\");
                Console.Write(new string('_', n / 2));
                Console.WriteLine("/");
            }
            else
            //Odd n
            //top fortress
            {
                Console.Write("/");
                Console.Write(new string('^', n / 2));
                Console.Write("\\");
                if (n > 4)
                {
                    Console.Write(new string('_', (n - 3)));
                }
                Console.Write("/");
                Console.Write(new string('^', n / 2));
                Console.WriteLine("\\");
                //middle of fortress
                for (int i = 1; i < n - 1; i++)
                {
                    // bottom of the middle
                    if (n > 4 & i == n - 2)
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.Write(new string('_', (n - 3)));
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.WriteLine("|");
                    }
                    else if (n == 3 || n == 4)
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', 2 * n - 2));
                        Console.WriteLine("|");
                    }
                    else
                    {
                        Console.Write("|");
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.Write(new string(' ', (n - 3)));
                        Console.Write(new string(' ', n / 2 + 1));
                        Console.WriteLine("|");
                    }
                }
                //bottom of the fortress
                Console.Write("\\");
                Console.Write(new string('_', n / 2));
                Console.Write("/");
                if (n > 4) Console.Write(new string(' ', (n - 3)));
                Console.Write("\\");
                Console.Write(new string('_', n / 2));
                Console.WriteLine("/");
            }
        }
        }
        }