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();
	}
}


/**
 * Written By Kylin
 * Last modified: 2012-4-15
 * State: Pending
 */
package me.kylin.gcj.c2012Q;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class DancingWithTheGooglers {

	String file;

	Scanner sc;

	PrintWriter pr;

	int caseNO;

	boolean showDebug;

	void out(Object str) {
		str = "Case #" + caseNO + ": " + str;
		System.out.println(str);
		if (pr != null)
			pr.println(str);
	}

	void outNoPre(Object str) {
		System.out.println(str);
		if (pr != null)
			pr.println(str);
	}

	void debug(Object str) {
		if (showDebug)
			System.out.printf("DEBUG - Case #%d: %s\n", caseNO, str);
	}

	void work() {
		if (file != null) {
			try {
				sc = new Scanner(new FileInputStream(new File(file + ".in")));
				pr = new PrintWriter(new File(file + ".out"));
			} catch (FileNotFoundException e) {
				e.printStackTrace();
				System.exit(1);
			}
		} else {
			sc = new Scanner(System.in);
		}
		int tc = sc.nextInt();
		sc.nextLine();
		for (caseNO = 1; caseNO <= tc; caseNO++) {
			solveACase();
			if (pr != null)
				pr.flush();
		}
		if (pr != null)
			pr.close();
	}

	static String generateFilename(String x, int scale, int t) {
		String fn = x.toUpperCase();
		if (scale == 0)
			return "sample";
		if (scale == 1)
			fn += "-small";
		if (scale == 2)
			fn += "-large";
		if (t < 0)
			return fn + "-practice";
		if (t > 0) {
			if (scale == 1)
				fn += "-attempt" + (t - 1);
			return fn;
		}
		return fn;
	}

	public static void main(String[] args) {
		DancingWithTheGooglers cls = new DancingWithTheGooglers();
		String base = "data/2012Q/";
		cls.file = base + generateFilename("B", 2, 1);
		cls.showDebug = true;
		cls.work();
	}

	void solveACase() {
		int n = sc.nextInt();
		int s = sc.nextInt();
		int p = sc.nextInt();
		int max = 0;
		int n_least = 3 * p - 2;
		int s_least = n_least - 2;
		for (int i = 0; i < n; i++) {
			int t = sc.nextInt();
			if (t >= n_least) { 
				max += 1;
			}
			else if (p >= 2 && t >= s_least && s > 0){
				max += 1;
				s -= 1;
			}
		}
		out(max);
	}
}
