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();
	}
}


import java.io.*;
import java.util.*;

public class Q2
{
	private static int max (int a, int b, int c)
	{
		return Math.max (a, Math.max (b, c));
	}
	
	public static void main (String[] args) throws IOException
	{
		BufferedReader reader = new BufferedReader (new FileReader ("input-q2.txt"));
		PrintWriter writer = new PrintWriter ("output-q2.txt");
		String line = reader.readLine();
		int nb = Integer.parseInt (line);
		for (int i = 0; i < nb; i++)
		{
			line = reader.readLine();
			String[] tokens = line.split (" ");
			int[] googlers = new int[Integer.parseInt (tokens[0])];
			int s = Integer.parseInt (tokens[1]);
			int p = Integer.parseInt (tokens[2]);
			for (int j = 0; j < googlers.length; j++)
			{
				googlers[j] = Integer.parseInt (tokens[3 + j]);
			}
			
			System.out.printf ("\ns : %d,  p : %d, googlers : %s\n", s, p, Arrays.toString (googlers));
			
			// For each googler
			int counter = 0;
			for (int j = 0; j < googlers.length; j++)
			{
				System.out.print ("Googler " + googlers[j] + " :");
				int a = 0, b = 0, c = 0;
				
				if ((googlers[j] - 2) % 3 == 0)
				{
					a = b = (googlers[j] - 2) / 3;
					c = (googlers[j] - 2) / 3 + 2;
					
					if (max (a, b + 1, c - 1) >= p || c <= 1 || max (a, b, c) < p)
					{
						System.out.printf ("  (%d %d %d)\n", a, b + 1, c - 1);
						if (max (a, b + 1, c - 1) >= p)
						{
							counter++;
						}
						continue;
					}
					else if (s > 0)
					{
						s--;
						if (max (a, b, c) >= p)
						{
							counter++;
						}
						System.out.printf ("  (%d %d %d) *\n", a, b, c);
						continue;
					}
					else
					{
						System.out.println ("ERROR");
					}
				}
				
				if ((googlers[j] - 1) % 3 == 0)
				{
					a = b = (googlers[j] - 1) / 3;
					c = (googlers[j] - 1) / 3 + 1;
					
					if (max (a, b, c) >= p)
					{
						counter++;
					}
					System.out.printf ("  (%d %d %d)\n", a, b, c);
					continue;
				}
				
				if (googlers[j] % 3 == 0)
				{
					a = b = c = googlers[j] / 3;
					
					if (max (a, b, c) >= p || b <= 1 || max (a, b - 1, c + 1) < p || s == 0)
					{
						System.out.printf ("  (%d %d %d)\n", a, b, c);
						if (max (a, b, c) >= p)
						{
							counter++;
						}
						continue;
					}
					else if (s > 0)
					{
						s--;
						if (max (a, b - 1, c + 1) >= p)
						{
							counter++;
						}
						System.out.printf ("  (%d %d %d) *\n", a, b - 1, c + 1);
						continue;
					}
					else
					{
						System.out.println ("ERROR");
					}
				}
			}
			System.out.println ("Counter : " + counter);
			writer.println ("Case #" + (i + 1) + ": " + counter);
		}
		writer.close();
		reader.close();
	}
}