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

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

import java.io.*;
import java.util.*;
class DancingGooglers
{
    public static void main(String args[]) throws Exception
    {
        Scanner in = new Scanner(new File("B-small-attempt6.in"));
        FileWriter out = new FileWriter(new File("B-small-attempt6.out.txt"));
        int t = Integer.parseInt(in.nextLine());
        for(int x = 1; x <= t; x++)
        {
            String str = in.nextLine();
            Scanner sn = new Scanner(str);
            int n, s, p, y;
            n = sn.nextInt();
            s = sn.nextInt();
            p = sn.nextInt();
            y = 0;
            int scores[] = new int[n];
            for(int a = 0; a < n; a++)
            {
                scores[a] = sn.nextInt();
            }
            for(int score : scores)
            {
                int base = score/3;
                switch(score % 3)
                {
                    case 0 : 
                    {
                        if(base >= p)
                        {
                            y++;
                        }
                        else if(s > 0 && base > 0 && base + 1 >= p)
                        {
                            y++;
                            s--;
                        }
                    }
                    break;
                    case 1 : 
                    {
                        if(base >= p || base + 1 >= p)
                        {
                            y++;
                        }
                        else if(s > 0 && base + 1 >= p)
                        {
                            y++;
                            s--;
                        }
                    }
                    break;
                    case 2 : 
                    {
                        if(base + 1 >= p || base >= p)
                        {
                            y++;
                        }
                        else if(s > 0 && base + 2 >= p)
                        {
                            y++;
                            s--;
                        }
                    }
                }
            }
            System.out.println("Case #" + x + ": " + y);
            out.write("Case #" + x + ": " + y + "\n");
        }
        out.flush();
        out.close();
    }
}