class LapinTortue1 {
  public static void main(String[] args) {
    Coureur lapin = new Coureur("Lapin", 300);
    Coureur tortue = new Coureur("Tortue", 500);
    Thread threadLapin = new Thread(lapin);
    Thread threadTortue = new Thread(tortue);
    threadLapin.start();
    threadTortue.start();
  }
}