using System;

public class Program

{

    public static void Main()

    {

        string input = Console.ReadLine();

        int size = 0;

        if(Int32.TryParse(input, out size) && size > 0)

        {

            int direction = 1;

            int stars = size % 2;

            for(int i = 0; i < size; i++)

            {

                Console.Write("Row" + i + ": Stars: " + stars + " ");

                int spaces = size - stars;

                char[] line = new char[size];

                for(int j = 0; j < size; j++)

                {

                    if(j < spaces/2 || j >=spaces/2 + stars)

                    {

                        line[j] = ' ';

                    }

                    else line[j] = '*';

                }

                Console.WriteLine(line);

                stars = stars + (direction * 2);

                if(stars >= size) direction = -1;

            }

        }

        Console.ReadLine();

    }

}