private static void thirdStrategy()
	{
		Semaphore MReading = new Semaphore(1);
		Semaphore MWriting = new Semaphore(1);
		Semaphore MPrio = new Semaphore(1);
		Random r = new Random();
		
		while(true) 
		{
			if(r.nextDouble() > 0.5)
				new Lecteur2(MReading,MWriting,MPrio).run();
			else
				new Redacteur2(MWriting,MPrio).run();
		}
	}