/**
 * 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.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Scanner;


public class DancingWithTheGooglers {


	public static void main(String[] args) throws IOException {

		Scanner sc = new Scanner(new FileReader("B-small-attempt0.in"));
		PrintWriter pw = new PrintWriter(new FileWriter("outputB0.txt"));

		int caseCount = sc.nextInt();
		sc.nextLine();

		for (int caseNum = 0; caseNum < caseCount; caseNum++) {

			//System.out.println(caseNum);
			int dancerCount = sc.nextInt();
			int surprisingCount = sc.nextInt();


			int p = sc.nextInt();
			int pCount = 0;
			int sCount = 0;

			for (int dancerNum = 0; dancerNum < dancerCount; dancerNum++) {
				int score = sc.nextInt();
				int d = checkScore(score, p);
				if (d == 1) 
					pCount++;
				else if (d == 2)
					sCount++;
			}

			//System.out.println(pCount + " " + sCount + " " + surprisingCount);
			int count = pCount;
			if (sCount < surprisingCount) {
				count += sCount;
			}
			else {
				count += surprisingCount;
			}

			pw.write("Case #" + (caseNum + 1) + ": ");
			pw.write(count + "\n");
		}

		pw.flush();
		pw.close();
		sc.close();
	}

	private static int checkScore(int score, int p) {
		
		boolean sScore = false;

		for (int a = 0; a <= 10; a++) {
			for (int b = 0; b <= 10; b++) {
				for (int c = 0; c <= 10; c++) {
					
					if (a + b + c == score &&
							(a >= p || b >= p || c >= p)) {

						int ab = Math.abs(a-b);
						int ac = Math.abs(a-c);
						int bc = Math.abs(b-c);

						if (ab < 2 && ac < 2 && bc < 2) {
							//System.out.println("P " + a + " " + b + " " + c);
							return 1;
						}
						else if (ab < 3 && ac < 3 && bc < 3) {
							//System.out.println("S " + a + " " + b + " " + c);
							sScore = true;
						}
					}

				}
			}
		}
		
		if(sScore == true) {
			return 2;
		}

		return 0;
	}
}
