import java.lang.Math;
public class Restauracja {
    class Sala {
        private Telewizor tv;
        private Stolik[] tables;
        private Stol[] table;
        private Krzesla[] chair;
        private Gosc[] dude;

        public Sala(int dudeNumber) {
            this.tv = new Telewizor();
            tables = new Stolik[dudeNumber % 4]();
    }
    class SalaPalacych extends Sala {
        private Snooker snoker;
    }
    public SalaPalacych
    class SalaPalaca extends Sala {

    }


    class Telewizor {
        String aktualnyProgram;
    }

    class Stolik {
        private Stol table;
        private Krzesla[] chair;

    }

    class Stol {

    }

    class Krzesla {

    }

    class Snooker {
        boolean stolZajety;
    }

    class Gosc {


    }

}