/*
 * 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.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class Dance {

    Scanner in;
    BufferedWriter out;

    Dance(String input, String output) throws Exception {
        in = new Scanner(new File(input));
        FileWriter fstream = new FileWriter(output);
        out = new BufferedWriter(fstream);
    }
    
    public void solveAll() throws IOException {
        int T = in.nextInt();
        int N, S, P;

        for (int test = 1; test <= T; test++) {
            N = in.nextInt();
            S = in.nextInt();
            P = in.nextInt();
            int[] t = new int[N];
            for(int i = 0; i < N; i++) {
                t[i] = in.nextInt();
            }
            out.write("Case #" + test + ": " + solve(N, S, P, t));
            out.newLine();
        }

    }

    public int solve(int N, int S, int P, int[] t) {
        int count = 0;
        for(int i = 0; i < N; i++) {
            if(t[i] % 3 == 0) {
                if(t[i]/3 >= P) {
                    count++;
                } else {
                    if(S > 0 && t[i] != 0 && t[i]/3 + 1 >= P) {
                        count++;
                        S--;
                    }
                }
            } else if(t[i] % 3 == 1) {
                if(t[i]/3 + 1 >= P) {
                    count ++;
                }
            } else {
                if(t[i]/3 + 1 >= P) {
                    count++;
                } else {
                    if(S > 0 && t[i]/3 + 2 >= P) {
                        count++;
                        S--;
                    }
                }
            }
        }
        return count;
    }

    
    public void close() throws IOException {
        in.close();
        out.close();
    }

    public static void main(String[] args) throws Exception {
        Dance pb = new Dance("input.txt", "output.txt");

        pb.solveAll();

        pb.close();
    }
}
