/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

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

public class B {

	final static String PREFIX = "C:\\codejam\\B";
	// final static String FILE_NAME = PREFIX + "-test";
	final static String FILE_NAME = PREFIX + "-small-attempt0";
	// final static String FILE_NAME = PREFIX + "-large";

	private Scanner in;
	private PrintWriter out;

	public static void main(String[] args) throws Exception {
		Locale.setDefault(Locale.US);
		new B().solveAll();
	}

	private void solveAll() throws Exception {
		in = new Scanner(new File(FILE_NAME + ".in"));
		out = new PrintWriter(new File(FILE_NAME + ".out"));
		int tcn = in.nextInt();
		for (int tc = 1; tc <= tcn; tc++) {
			solve(tc);
		}
		out.close();
	}

	private void solve(int tc) {
		int n = in.nextInt();
		int s = in.nextInt();
		int p = in.nextInt();
		int[] t = new int[n];
		for (int i = 0; i < n; i++) {
			t[i] = in.nextInt();
		}

		int res = 0;
		for (int i = 0; i < n; i++) {
			int max = t[i] / 3;
			int x = t[i] - max * 3;
			if (x > 0) {
				max++;
			}
			if (max >= p) {
				res++;
			} else if (s > 0) {
				if (x == 2 || (x == 0 && t[i] != 0)) {
					max++;
				}
				if (max >= p) {
					res++;
					s--;
				}
			}
		}
		out.format("Case #%d: %s\n", tc, res);
		System.out.format("Case #%d: %s\n", tc, res);
	}
}
