import java.util.Random;

public class Read {
    public static void main(String[] args) {

        System.out.println(getPai());
    }

    private static String getPai() {
        Random r = new Random();
        int i = r.nextInt(54);
        return getName(i);
    }

    private static String getName(int i) {
        if (i == 53) {
            return "小王";
        } else if (i == 54) {
            return "大王";
        }
        int p = i % 13;
        int c = (i - 1) / 13;
        return getColor(c) + getPoint(p);
    }

    private static String getColor(int c) {
        String color = "";
        switch (c) {
        case 0:
            color = "方块";
            break;
        case 1:
            color = "梅花";
            break;
        case 2:
            color = "黑桃";
            break;
        default:
            color = "红桃";
            break;
        }
        return color;
    }

    private static String getPoint(int p) {
        String point = "";
        if (p == 0) {
            point = "K";
        } else if (p < 11) {
            point = String.valueOf(p);
        } else if (p == 11) {
            point = "J";
        } else {
            point = "Q";
        }
        return point;
    }
}