/**
 * 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 codejam2012;

import java.util.Scanner;

/**
 *
 * @author Matt
 */
public class ProbB {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        Integer cases = scan.nextInt();
        for(int i = 0; i < cases; i++){
            Integer contestants = scan.nextInt();
            Integer surprising = scan.nextInt();
            Integer num = scan.nextInt();
            Integer count = 0;
            //System.out.print(surprising);
            for(int j = 0; j < contestants; j++){
                Integer current = scan.nextInt();
                Double average = current/3.0;
                if(average >= num){
                    count++;
                }else if(average == 0 || average == 10){
                    
                }else if(average.intValue() == average.doubleValue()){
                    if(surprising > 0 && (average+1) >= num){
                        count++;
                        surprising--;
                        //System.out.print(surprising);
                    }
                }else if(average.intValue()+1 >= num) {
                    count++;
                }else if(average > 0.5 && surprising > 0 && average.intValue()+2 >= num) {
                    count++;
                    surprising--;
                    //System.out.print(surprising);
                }
            }
            //System.out.print(surprising);
            System.out.println("Case #"+(i+1)+": "+count);
        }
    }
}
