import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;

public class CodeJam {

//	public static final String INPUT_FILE_PATH = "D://CodeJamInput.txt";
	public static final String INPUT_FILE_PATH = "D://B-large.in";
	public static final String OUTPUT_FILE_PATH = "D://CodeJamOutput.txt";

	public static List<String> readInput() {
		List<String> list = new ArrayList<String>();
		try {
			BufferedReader input = new BufferedReader(new FileReader(
					INPUT_FILE_PATH));
			try {
				String line = null;

				while ((line = input.readLine()) != null) {
					list.add(line);
				}
			} finally {
				input.close();
			}
		} catch (IOException ex) {
			ex.printStackTrace();
		}
		
		return list;
	}

	public static void writeOutput(List<String> output) {
		PrintWriter writer = null;
		try {
			writer = new PrintWriter(new FileWriter(OUTPUT_FILE_PATH));
			for (String line : output) {
				writer.println(line);
			}
			writer.flush();
		} catch (IOException e) {
			e.printStackTrace();
		} finally {
			if (writer != null)
				writer.close();
		}
	}
	
	public static void main(String[] args) {
		List<DanceFloor> danceFloors = DanceFloor.parseFromFile(CodeJam.readInput());
		List<String> output = new ArrayList<String>();

		for(int i = 0; i < danceFloors.size(); i++) {
			System.out.println(danceFloors.get(i));
			String line = "";
			line += "Case #" + (i + 1) + ": " + danceFloors.get(i).calculate();
			output.add(line);
		}
		
		CodeJam.writeOutput(output);
	}
}

class DanceFloor {

	private List<Integer> tripletsTotalCounts;
	private int surpriseCount;
	private int targetScore;
	private int dancersCount;

	public DanceFloor(List<Integer> tripletsTotalCounts, int surpriseCount,
			int targetScore, int dancersCount) {
		this.tripletsTotalCounts = tripletsTotalCounts;
		this.surpriseCount = surpriseCount;
		this.targetScore = targetScore;
		this.dancersCount = dancersCount;
	}

	public int calculate() {
		int result = 0;
		
		if (targetScore == 0) return dancersCount;
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if (total < (targetScore * 3 - 4)) {
				tripletsTotalCounts.remove(i--);
			} else if (total == 0) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if ((surpriseCount > 0) && (total == targetScore * 3 - 4)) {
				result++;
				surpriseCount--;
				tripletsTotalCounts.remove(i--);
			} else if ((surpriseCount == 0) && (total == targetScore * 3 - 4)) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		for (int i = 0; i < tripletsTotalCounts.size(); i++) {
			int total = tripletsTotalCounts.get(i);

			if ((surpriseCount > 0) && (total == targetScore * 3 - 3)) {
				result++;
				surpriseCount--;
				tripletsTotalCounts.remove(i--);
			} else if ((surpriseCount == 0) && (total == targetScore * 3 - 3)) {
				tripletsTotalCounts.remove(i--);
			}
		}
		
		result += tripletsTotalCounts.size();
		
		return result;
	}

	public static List<DanceFloor> parseFromFile(List<String> readInput) {
		List<DanceFloor> result = new ArrayList<DanceFloor>();
		int testCaseCount = Integer.parseInt(readInput.get(0));

		for (int i = 0; i < testCaseCount; i++) {
			String line[] = readInput.get(i + 1).split(" ");

			List<Integer> totalCounts = new ArrayList<Integer>();
			for (int j = 0; j < Integer.parseInt(line[0]); j++) {
				totalCounts.add(Integer.parseInt(line[3 + j]));
			}

			result.add(new DanceFloor(totalCounts, Integer.parseInt(line[1]),
					Integer.parseInt(line[2]), Integer.parseInt(line[0])));
		}

		return result;
	}

	@Override
	public String toString() {
		return "dancersCount = " + dancersCount + "; surpriseCount = " + surpriseCount 
								 + "; targetScore = " + targetScore + "; tripletsTotalCounts" 
								 + tripletsTotalCounts.toString();
	}
}


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

import java.io.File;
import java.io.IOException;
import java.nio.charset.Charset;
import java.nio.file.Files;
import java.nio.file.Path;
import java.util.ArrayList;
import java.util.List;
import java.util.logging.Level;
import java.util.logging.Logger;

/**
 *
 * @author Arber
 */
public class Google {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Path input_path = new File("Input.in").toPath();
        try {
            List<String> input_list = Files.readAllLines(input_path,Charset.forName("UTF-8"));
            int begin = 0;
            while(begin<input_list.size())
            {
                int start = new Integer(input_list.get(begin)).intValue();
                for(int i = 0; i<start; i++)
                {
                    String[] in = input_list.get(begin+i+1).split(" ");
                    int[] t = new int[in.length-3];
                    for(int j=3; j<in.length;j++)
                    {
                        t[j-3] = new Integer(in[j]).intValue();
                    }
                    System.out.println("Case #"+(i+1)+": " +google4(new Integer(in[0]).intValue(), new Integer(in[1]).intValue(), new Integer(in[2]).intValue(), t));
                }
                begin = begin + start + 1;
            }
        } catch (IOException ex) {
            Logger.getLogger(Google.class.getName()).log(Level.SEVERE, null, ex);
        }
    }
    
    public static int google3(int n, int m)
    {
        ArrayList<String> a1 = new ArrayList<String>();
        for(int i = n; i<=m; i++)
        {
            for(int j = 1; j<(""+n).length();j++)
            {
                int rec = recycled(""+i, j);
                if(rec>=n &&rec<=m && rec != i)
                {
                    if(rec<i)
                    {
                        String tem = (""+rec)+(""+i);
                        if(!a1.contains(tem))
                            a1.add(tem);
                    }
                    else
                    {
                        String tem = (""+i)+(""+rec);
                        if(!a1.contains(tem))
                            a1.add(tem);
                    }
                }
            }
        }
        return a1.size();
            
    }
    public static int recycled(String s, int m)
    {
        s = s.substring(s.length()-m) + s.substring(0,s.length()-m);
        return new Integer(s).intValue();
    }
    public static int google4(int T,int s,int p, int[] t)
    {
        int rez = 0;
        for(int i=0; i<T; i++)
        {
            if(t[i]>=3*p-2)
                rez++;
            else if((t[i]>=3*p-4&&s>0&&p>1))
            {
                s--;
                rez++;
            }
        }
        return rez;
    }
}
