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.IOException;
import java.io.InputStreamReader;
import java.io.LineNumberReader;


public class Dancing {
	public static void main(String[] args) throws IOException {
		LineNumberReader in = new LineNumberReader(new InputStreamReader(System.in));
		int N = Integer.parseInt(in.readLine().trim());
		for (int a = 1; a <= N; a++) {
			String[] tmp = in.readLine().trim().split(" ");
			int n = Integer.parseInt(tmp[0]);
			int s = Integer.parseInt(tmp[1]);
			int p = Integer.parseInt(tmp[2]);
			
			int minNormal, minSurprising;
			if (p < 2) {
				minNormal = minSurprising = p;
			} else {
				minNormal = 3 * p - 2;
				minSurprising = 3 * p - 4;
			}
			
			int res = 0;
			for (int b = 0; b < n; b++) {
				int val = Integer.parseInt(tmp[3 + b]);
				
				if (val >= minNormal) {
					res++;
				} else
				if (val >= minSurprising && s > 0) {
					res++;
					s--;
				}
			}
			
			System.out.println("Case #" + a + ": " + res);
		}
	}
}
