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 qualification.Dancing;

import java.util.*;

/**
 *
 * @author farshid
 */
public class Dancing {

    public Dancing() {
    }

    public int solve(String problem) {
        String[] arr = problem.split(" ");

        int n = Integer.parseInt(arr[0]);
        int s = Integer.parseInt(arr[1]);
        int p = Integer.parseInt(arr[2]);
        int[] scores = new int[arr.length - 3];

        for (int i = 3; i < arr.length; i++) {
            scores[i - 3] = Integer.parseInt(arr[i]);
        }

        LinkedList<LinkedList<Combination>> combs =
                new LinkedList<LinkedList<Combination>>();

        for (int i = 0; i < scores.length; i++) {
            LinkedList<Combination> l = this.dancerPossibleCombs(scores[i], p);
            combs.add(l);
        }

        int max = this.processCombination(combs, s);

        return max;
    }

    public void test() {
    
    }

    private int processCombination(LinkedList<LinkedList<Combination>> combs, int maxSur) {

        int max = 0;
        int currentSur = 0;

        for (int i = 0; i < combs.size(); i++) {
            LinkedList<Combination> current = combs.get(i);
            boolean increased = false;
            
            for (int j = 0; j < current.size(); j++) {
                if (!current.get(j).isSurprising()){
                    max++;
                    increased = true;
                    break;
                }
            }
            
            if (!increased && !current.isEmpty() && currentSur < maxSur){
                max++;
                currentSur++;
            }
        }

        return max;
    }

    private LinkedList<Combination> dancerPossibleCombs(int total, int p) {

        LinkedList<Combination> list = new LinkedList<Combination>();

        // Get all possible combs
        for (int i = 0; i <= 10; i++) {

            if ((i + 2) >= p && (3 * i) + 4 >= total) { // otherwise no possible/useful combination

                // 8 possible combs
                if (3 * i == total && i >= p) {
                    Combination c = new Combination(
                            new int[]{i, i, i}, false);
                    list.add(c);
                    continue;
                }
                if ((3 * i + 1) == total && (i + 1) >= p) {
                    Combination c = new Combination(
                            new int[]{i, i, i + 1}, false);
                    list.add(c);
                    continue;
                }

                if ((3 * i + 2) == total) {
                    if (i + 2 >= p) {
                        Combination c1 = new Combination(
                                new int[]{i, i, i + 2}, true);
                        list.add(c1);
                    }
                    if (i + 1 >= p) {
                        Combination c2 = new Combination(
                                new int[]{i, i + 1, i + 1}, false);

                        list.add(c2);
                    }

                    continue;
                }

                if (3 * i + 3 == total && (i + 2) >= p) {
                    Combination c = new Combination(
                            new int[]{i, i + 1, i + 2}, true);
                    list.add(c);
                    continue;
                }

                if (3 * i + 4 == total && (i + 2) >= p) {
                    Combination c1 = new Combination(
                            new int[]{i, i + 2, i + 2}, true);
                    list.add(c1);
                }
            }
        }

        return list;

    }
}
