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();
	}
}


package gcj;

import java.io.BufferedReader;
import java.io.FileReader;
import java.util.ArrayList;
import java.util.List;

public class Gcj {
	private static final String path = "/home/me/dev/gcj/";
	private BufferedReader br = null;
	private String[] tokens;
	private int itoken,ntokens;
	
	static public void err(String e) {
		System.out.println("\n**\n"+e+" :-)\n");
		System.exit(1);
	}
	
	public Gcj(String filename) {
		try {
			br = new BufferedReader(new FileReader(path + filename));
		}
		catch (Exception e) {
			e.printStackTrace();
		}
	}
	
	public String rawLine() {
		String line = null;
		
		try {
			line = br.readLine();
		}
		catch (Exception e) {
			e.printStackTrace();
		}
		return line;
	}
	
	
	public String[] readLine() {
		
		String line = rawLine();
		
		if (line == null) {
			tokens = null;
			ntokens = 0;
		}
		else {
			tokens = line.trim().split("\\s+");
			ntokens = tokens.length;
		}
		itoken = 0;
		
		return tokens;
	}
	
	private String nextToken() {
		String err = null;
		if (ntokens < 1) err = "There is no token";
		else if (itoken >= ntokens) err = "No more token";
		else {
			return tokens[itoken++];
		}
		
		Gcj.err(err);
		return null;
	}
	
	public String sToken() {
		return nextToken();
	}

	public String[] sBunch() {
		String[] l = new String[ntokens-itoken];
		int i=0;
		while (itoken < ntokens) l[i++] = tokens[itoken++];
		return l;
	}

	public char cToken() {
		return nextToken().charAt(0);
	}

	public char[] cBunch() {
		char[] l = new char[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = tokens[itoken++].charAt(0);
		return l;
	}

	public int iToken() {
		return Integer.parseInt(nextToken());
	}

	public int[] iBunch() {
		int[] l = new int[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = Integer.parseInt(tokens[itoken++]);
		return l;
	}
	
	public long lToken() {
		return Long.parseLong(nextToken());
	}

	public long[] lBunch() {
		long[] l = new long[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++]  = Long.parseLong(tokens[itoken++]);
		return l;
	}
	
	public double dToken() {
		return Double.parseDouble(nextToken());
	}

	public double[] dBunch() {
		double[] l = new double[ntokens-itoken];
		int i = 0;
		while (itoken < ntokens) l[i++] = Double.parseDouble(tokens[itoken++]);
		return l;
	}
	
	// --
	
	public void terminate() {
		try {
			if (br != null) br.close();
		}
		catch (Exception e) {
			e.printStackTrace();
		}
		System.out.println("");
	}
	
	
	// --- OUTPUT ---
	
	public static void outcase(int n, boolean rc) {
		System.out.print("Case #" + n + ": ");
		if (rc) System.out.print("\n");
	}
}
