using System;

namespace CSharpRayTracer
{
    class CSRayTracer
    {
        public CSRayTracer()
        {
            string name = Console.ReadLine();

            string row = null;

            for (int i = 0; i < name.Length + 4; i++)
                row += "*";

            row += "\n";

            Console.WriteLine(row + "* " + name + " *\n" + row);
        }
    }
}