public class Hello {
  public static void main(String... args) {
    if (Math.random() > 0.5) {
      System.out.println("q");
    } else {
      System.out.println("w");
    }
    main1();
  }

  public static void main1() {
    if (Math.random() > (0.5 + .1))
      System.out.println("q");
    else {
      System.out.println("w");
    }
  }
}
