PIN

using System;

namespace _5_PIN
{
    class Program
    {
        static void Main()
        {
            int n = int.Parse(Console.ReadLine());

            int width = 6 * n + 10;
            int hight = 2 * n + 2;

            int spacesCount = n;
            string spaces = new string(' ', n);
            Console.WriteLine(@"/`" + new string('P', 2 * n) + spaces + "/`I" +
                spaces + "/`N" + new string(' ', 2 * n + 1) + "N");

            int leftSpacesCount = 0;
            int rightSpacesCount = 2 * n;

            for (int row = 1; row <= n - 1; row++)
            {
                Console.WriteLine("| P" + new string(' ', 2 * n - 2) + "P" +
                    spaces + "| I" + spaces + "| N" + new string(' ', leftSpacesCount) +
                    "N" + new string(' ', rightSpacesCount) + "N");
                leftSpacesCount++;
                rightSpacesCount--;
            }

            string pS = n % 2 == 0 ? "P" : "PP";

            Console.WriteLine("| " + new string('P', 2 * n) + spaces + "| I" + spaces +
                "| N" + new string(' ', leftSpacesCount) + "N" +
                new string(' ', rightSpacesCount) + "N");

            int spacesPP = n % 2 == 0 ? n * 3 - 1 : n * 3 - 2;
            leftSpacesCount += 1;
            rightSpacesCount -= 1;

            for (int row = 1; row <= n; row++)
            {
                Console.WriteLine("| " + pS + new string(' ', spacesPP) + "| I" + spaces +
                    "| N" + new string(' ', leftSpacesCount) +
                    "N" + new string(' ', rightSpacesCount) + "N");
                leftSpacesCount++;
                rightSpacesCount--;
            }

            Console.WriteLine(@"\_" + pS + new string(' ', spacesPP) + @"\_I" + spaces +
                    @"\_N" + new string(' ', leftSpacesCount) +
                    "N" + new string(' ', rightSpacesCount) + "N");
        }
    }
}