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");
        }
    }
}
