public static void serializeHouse(House house, String filename)
    {
        try(ObjectOutput out = new ObjectOutputStream(new BufferedOutputStream(new FileOutputStream(filename))))
        {
            out.writeObject(house);
        }
        catch (IOException e)
        {
            System.out.println("Писюн " + e.getMessage());
        }
    }
    public static House deserializeHouse(String filename) throws IOException, ClassNotFoundException, ClassCastException {
        try (ObjectInput in = new ObjectInputStream(new BufferedInputStream(new FileInputStream(filename)))) {
            return (House) in.readObject();
        }
    }