}
  }

  /** Returns the seed used for the randomization. */
  private long insertRandomly(ArrayList<Integer> elements, MinMaxPriorityQueue<Integer> q) {
    long seed = new Random().nextLong();
    Random random = new Random(seed);
    insertRandomly(elements, q, random);
    return seed;
  }

  private static void insertRandomly(
      ArrayList<Integer> elements, MinMaxPriorityQueue<Integer> q, Random random) {

    }
  }

  /** Returns the seed used for the randomization. */
  private long insertRandomly(ArrayList<Integer> elements, MinMaxPriorityQueue<Integer> q) {
    long seed = new Random().nextLong();
    Random random = new Random(seed);
    insertRandomly(elements, q, random);
    return seed;
  }

  private static void insertRandomly(
      ArrayList<Integer> elements, MinMaxPriorityQueue<Integer> q, Random random) {