import java.util.List;


public class Case implements Runnable {

	private int id;
	private String output;

	private int n;
	private int s;
	private int p;
	private List<Integer> g;

	public Case(int id) {
		this.id = id;
	}

	public Case(int id, int n, int s, int p, List<Integer> g) {
		super();
		this.id = id;
		this.n = n;
		this.s = s;
		this.p = p;
		this.g = g;
	}

	public String solve() {
		int res = 0;
		for (int googler : g) {
			int b = googler / 3;
			boolean div = googler % 3 == 0;
			if (b >= p) {
				res++;
				continue;
			}
			if (p == b+1) {
				if (div && s > 0 && b > 0) {
					res++;
					s--;
					continue;
				}
				if (!div) {
					res++;
					continue;
				}
			}
			if (p == b+2) {
				if (3*b+2 == googler && s > 0) {
					res++;
					s--;
				}
			}
		}
		return String.valueOf(res);
	}

	@Override
	public void run() {
		output = solve();
	}

	@Override
	public String toString() {
		return "Case #" + id + ": " + output;
	}

}
import java.io.File;
import java.io.PrintWriter;
import java.util.Scanner;

/**
 * Created with IntelliJ IDEA.
 * User: vors
 * Date: 4/14/12
 * Time: 6:40 PM
 * To change this template use File | Settings | File Templates.
 */
public class B {
    public static void main(String[] args) throws Exception {
        B b = new B();
        b.go();
    }

    private void go() throws Exception {
        Scanner in = new Scanner(new File("b.in"));
        PrintWriter out = new PrintWriter(new File("b.out"));
        int T = in.nextInt();
        for (int cas=1; cas<=T; cas++) {
            int N = in.nextInt();
            int S = in.nextInt();
            int p = in.nextInt();
            int[] t = new int[N];
            int res = 0;
            for (int i=0; i<N; i++) {
                int x = t[i] = in.nextInt();
                switch (x % 3) {
                    case 0 : {
                        if (x / 3 >= p) {
                            res++;
                            break;
                        }
                        if (x / 3 + 1 >= p && x / 3 > 0 && S > 0) {
                            S--;
                            res++;
                            break;
                        }
                        break;
                    }
                    case 1 : {
                        if (x / 3 + 1 >= p) {
                            res++;
                            break;
                        }
                        break;
                    }
                    case 2 : {
                        if (x / 3 + 1 >= p) {
                            res++;
                            break;
                        }
                        if (x / 3 + 2 >= p && x / 3 > 0 && S > 0) {
                            S--;
                            res++;
                            break;
                        }
                        break;
                    }
                    default: throw new RuntimeException("Unreachable " + x % 3);
                }
            }
            out.printf("Case #%d: %d\n", cas, res);
        }
        out.close();
    }
}
