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 qualification;

import java.io.*;
import java.util.Arrays;
import java.util.Scanner;

/**
 * @author Roman Elizarov
 */
public class B {
	public static void main(String[] args) throws IOException {
		new B().go();
	}

	Scanner in;
	PrintWriter out;

	int[] maxS = new int[31];
	int[] maxNS = new int[31];

	private void go() throws IOException  {
		buildMax();
		in = new Scanner(new File("src\\qualification\\b.in"));
		out = new PrintWriter(new File("src\\qualification\\b.out"));
		int t = in.nextInt();
		for (int tn = 1; tn <= t; tn++) {
			out.println("Case #" + tn + ": " + solveCase());
		}
		in.close();
		out.close();
	}

	private void buildMax() {
		Arrays.fill(maxS, -1);
		Arrays.fill(maxNS, -1);
		for (int a = 0; a <= 10; a++)
			for (int b = Math.max(0, a - 2); b <= Math.min(10, a + 2); b++)
				for (int c = Math.max(0, Math.max(a - 2, b - 2)); c <= Math.min(10, Math.min(a + 2, b + 2)); c++) {
					int t = a + b + c;
					int max = Math.max(a, Math.max(b, c));
					if (Math.abs(a - b) == 2 || Math.abs(a - c) == 2 || Math.abs(b - c) == 2)
						maxS[t] = Math.max(maxS[t], max);
					else
						maxNS[t] = Math.max(maxNS[t], max);
				}
	}

	private int solveCase() {
		int n = in.nextInt();
		int s = in.nextInt();
		int p = in.nextInt();
		int[] t = new int[n];
		for (int i = 0; i < n; i++)
			t[i] = in.nextInt();
		int[][] r = new int[n + 1][s + 1];
		Arrays.fill(r[0], -1);
		r[0][0] = 0;
		for (int i = 0; i < n; i++) {
			Arrays.fill(r[i + 1], -1);
			for (int j = 0; j <= s; j++) {
				if (r[i][j] >= 0 && maxNS[t[i]] >= 0)
					r[i + 1][j] = r[i][j] + (maxNS[t[i]] >= p ? 1 : 0);
				if (j > 0 && r[i][j - 1] >= 0 && maxS[t[i]] >= 0)
					r[i + 1][j] = Math.max(r[i + 1][j], r[i][j - 1] + (maxS[t[i]] >= p ? 1 : 0));
			}
		}
		return r[n][s];
	}
}
