Semaphore igraci = new Semaphore(12);
Semaphore cab = new Semaphore(0);
Semaphore slobodno = new Semaphore(4);
Semaphore lock = new Semaphore(1);
int count = 0;

igraci.acquire();

lock.acquire();
count++;

if(count==4){

	slobodno.acquire();
	cab.release(4);
	state.presobleci();
	slobodno.release();


}
lock.release();

sportuvanje.acquire(12);
state.sportuvaj();

lock.acquire();
count--;

if(count==0){
	state.slobodnaSala();
	igraci.release(12);
}

lock.release();