/**
 * 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.FileNotFoundException;
import java.util.Scanner;

public class CodeJam2012Ex2Small {

	public static void main(String arg[]) throws FileNotFoundException {
		File file = new File("B-small-attempt0.in");
		Scanner scanner = new Scanner(file);
		String output;
		int numTestCases = scanner.nextInt();
		for (int i = 0; i < numTestCases; i++) {
			StringBuffer buffer = new StringBuffer("Case #" + (i + 1) + ": ");
			int N = scanner.nextInt();
			int S = scanner.nextInt();
			int p = scanner.nextInt();
			int[] googlersPoints = new int[N];
			int bestResults = 0;
			for (int j = 0; j < N; j++) {
				googlersPoints[j] = scanner.nextInt();
				if ((googlersPoints[j] >= (p * 3 - 2))){
					bestResults++;

				} else if ((googlersPoints[j] >= (p * 3 - 4))
						 && S > 0 && googlersPoints[j] != 0) {
					
					bestResults++;
					S--;
				}
			}
			buffer.append(bestResults);
			if (i != numTestCases - 1) {
				buffer.append("\n");
			}
			output = buffer.toString();

			System.out.print(output);
		}

	}
}
