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

class DrawTheWordPin
{
	static void Main(string[] args)
	{
		int userInput = int.Parse(Console.ReadLine());
		int imageWidth = 6 * userInput + 10;
		if (userInput >= 2 &&
			userInput <= 20)
		{
			DrawTopLine(userInput, imageWidth);
			DrawUpperLines(userInput, imageWidth);
			DrawMiddleLine(userInput, imageWidth);
			DrawLowerLines(userInput, imageWidth);
			DrawBottomLine(userInput, imageWidth);
		}
		else
		{
			Console.WriteLine("Enter correct number between 2 and 20");
		}
	}
	private static void DrawTopLine(int userInput, int imageWidth)
	{
		Console.Write("/`");
		for (int i = 0; i < userInput * 2; i++)
		{
			Console.Write("P");
		}
		for (int i = 0; i < userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("/`I");
		for (int i = 0; i < userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("/`N");
		for (int i = 0; i <= userInput * 2; i++)
		{
			Console.Write(" ");
		}
		Console.Write("N\n");
	}
	private static void DrawUpperLines(int userInput, int imageWidth)
	{
		for (int a = 0; a < userInput - 1; a++)
		{
			Console.Write("| P");
			for (int b = 0; b < userInput * 2 - 2; b++)
			{
				Console.Write(" ");
			}
			Console.Write("P");
			for (int i = 0; i < userInput; i++)
			{
				Console.Write(" ");
			}
			Console.Write("| I");
			for (int i = 0; i < userInput; i++)
			{
				Console.Write(" ");
			}
			Console.Write("| N");
			for (int i = 0; i < a; i++)
			{
				Console.Write(" ");
			}
			Console.Write("N");
			for (int i = 0; i <= userInput * 2 - 1 - a; i++)
			{
				Console.Write(" ");
			}
			Console.Write("N\n");
		}
	}
	private static void DrawMiddleLine(int userInput, int imageWidth)
	{
		Console.Write("| ");
		for (int i = 0; i < userInput * 2; i++)
		{
			Console.Write("P");
		}
		for (int i = 0; i < userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("| I");
		for (int i = 0; i < userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("| N");
		for (int i = 0; i < userInput - 1; i++)
		{
			Console.Write(" ");
		}
		Console.Write("N");
		for (int i = 0; i <= userInput * 2 - userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("N\n");
	}
	private static void DrawLowerLines(int userInput, int imageWidth)
	{
		for (int a = 0; a < userInput; a++)
		{
			Console.Write("| P");
			if (userInput > 2)
			{
				for (int i = 0; i < (userInput-2)/2; i++)
				{
					Console.Write("P");
				}

			}
			else
			{
				Console.Write(" ");
			}
			for (int b = 0; b < userInput * 2 -1-(userInput-2)/2; b++)
			{
				Console.Write(" ");
			}
			for (int i = 0; i < userInput; i++)
			{
				Console.Write(" ");
			}
			Console.Write("| I");
			for (int i = 0; i < userInput; i++)
			{
				Console.Write(" ");
			}
			Console.Write("| N");
			for (int i = 0; i < userInput + a; i++)
			{
				Console.Write(" ");
			}
			Console.Write("N");
			for (int i = 0; i < userInput * 2 - userInput - a; i++)
			{
				Console.Write(" ");
			}
			Console.Write("N\n");
		}
	}
	private static void DrawBottomLine(int userInput, int imageWidth)
	{
		Console.Write("\\_P");
		if (userInput > 2)
		{
			for (int i = 0; i < (userInput-2)/2; i++)
			{
				Console.Write("P");
			}

		}
		else
		{
			Console.Write(" ");
		}
		for (int b = 0; b < userInput * 2  -userInput/2; b++)
		{
			Console.Write(" ");
		}
		for (int i = 0; i < userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write("\\_I");
		for (int i = 0; i < userInput; i++)
		{


			Console.Write(" ");

		}
		Console.Write("\\_N");
		for (int i = 0; i <= userInput; i++)
		{
			Console.Write(" ");
		}
		Console.Write(" ");
		for (int i = 0; i < userInput * 2 - userInput - 2; i++)
		{
			Console.Write(" ");
		}
		Console.Write("NN\n");
	}
}