!747

m {
  static volatile long beatCount;
  static volatile int delay = 1000;
  static long booted;
  static volatile boolean loud = true;
  static int jumpEvery = 10;
  
  // We alternate between two machines as a test.
  static S machine1 = "teubizvjbppd";
  static S machine2 = "dhtvkmknsjym";
  
  p {
    booted = now();
    readLocally("beatCount");
    makeAndroid3("Heart.");
    print("Beat count " + beatCount + ". Beating at 1/" + delay + " ms...");
    
    while (true) {
      if (loud)
        print("beep!");
      ++beatCount;
      saveLocally("beatCount");
      if ((beatCount % jumpEvery) == 0) {
        print("Now I should be moved!");
        hyperMove(machine1, machine2);
        System.exit(0);
      }
      sleep(delay);
    }
  }
  
  static synchronized S answer(S s, L<S> history) {
    if (match3("get beat count", s))
      return "" + beatCount;
    if (match3("get delay", s))
      return "" + delay;
    if (match3("booted when", s))
      return "" + booted;
      
    return null;
  }
}