class Movie
{
	int directing, acting, script;

	Movie (int a, int d, int s)
	{
		acting = a;
		directing = d;
		script = s;
	}

	Movie ()
	{
		acting = 5;
		directing = 6;
		script = 5;
	}


	int rating ()
	{
		return  (directing + acting + script) ;
	}

}