/**
 * 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();
    }
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package google2012;

import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author g
 */
public class Google2012 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        try {
            BufferedReader reader = new BufferedReader(new FileReader(args[0]));
            String line;
            int numCases = Integer.parseInt(reader.readLine());
            for (int i=0; i<numCases; i++) {
                line = reader.readLine();
                String[] tokens = line.split(" ");
                int dancers = Integer.parseInt(tokens[0]);
                int special = Integer.parseInt(tokens[1]);
                int maxScore = Integer.parseInt(tokens[2]);
                int minSumWithoutSpecial = maxScore+Math.max((maxScore-1),0)+Math.max(maxScore-1,0);
                int minSumWithSpecials = maxScore+Math.max(maxScore-2,0)+Math.max(maxScore-2,0);
                int counter=0;
                for (int j=0; j<dancers; j++) {
                    int sum = Integer.parseInt(tokens[3+j]);
                    if (sum >= minSumWithoutSpecial) {
                        counter++;
                        continue;
                    }
                    if (sum >= minSumWithSpecials && special > 0) {
                        counter++;
                        special--;
                        continue;                       
                    }
                }
                System.out.println("Case #" + (i+1) + ": " + counter);
            }
        } catch (IOException ex) {
            Logger.getLogger(Google2012.class.getName()).log(Level.SEVERE, null, ex);
        }
        
    }
}
