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 es.uam.eps.abk.qualification2012;

import java.io.FileInputStream;
import java.io.InputStream;
import java.io.PrintStream;
import java.util.Arrays;
import java.util.Scanner;

/**
 *
 * Dancing With the Googlers
 *
 * You're watching a show where Googlers (employees of Google) dance, and then
 * each dancer is given a triplet of scores by three judges. Each triplet of scores
 * consists of three integer scores from 0 to 10 inclusive. The judges have very
 * similar standards, so it's surprising if a triplet of scores contains two
 * scores that are 2 apart. No triplet of scores contains scores that are more
 * than 2 apart.
 *
 * For example: (8, 8, 8) and (7, 8, 7) are not surprising.
 * (6, 7, 8) and (6, 8, 8) are surprising. (7, 6, 9) will never happen.
 *
 * The total points for a Googler is the sum of the three scores in that
 * Googler's triplet of scores. The best result for a Googler is the maximum
 * of the three scores in that Googler's triplet of scores.
 * Given the total points for each Googler, as well as the number of surprising
 * triplets of scores, what is the maximum number of Googlers that could have
 * had a best result of at least p?
 *
 * @author Alejandro
 */
public class B {

    private static void solve(InputStream in, PrintStream out) {
        Scanner scan = new Scanner(in);
        int T = scan.nextInt(); // test cases
        for (int t = 1; t <= T; t++) {
            int N = scan.nextInt(); // number of Googlers
            int S = scan.nextInt(); // number of surprising scores
            int p = scan.nextInt(); // best result

            int[] points = new int[N]; // total points
            for (int i = 0; i < N; i++) {
                points[i] = scan.nextInt();
            }

            int n = getGooglers(points, S, p);

            out.println("Case #" + t + ": " + n);
        }
    }

    private static int getGooglers(int[] points, int surprisingScores, int bestResult) {
        int n = 0;
        double[] avg = new double[points.length];
        for (int i = 0; i < points.length; i++) {
            avg[i] = 1.0 * points[i] / 3;
        }
        Arrays.sort(avg);
//        System.out.println(Arrays.toString(avg));
        for (int i = points.length - 1, j = 0; i >= 0 && j < surprisingScores; i--) {
            double m = Math.ceil(avg[i]);
            if ((m > 0.0) && (m < bestResult)) {
                avg[i] += 2.0 / 3;
                j++;
            }
        }
//        System.out.println(Arrays.toString(avg));
        for (int i = 0; i < points.length; i++) {
            double m = Math.ceil(avg[i]);
            if (m >= bestResult) {
                n++;
            }
        }
        for (int i = points.length - 1, j = 0; i >= 0 && j < surprisingScores; i--, j++) {
            avg[i] -= 2.0 / 3;
        }
        return n;
    }

    public static void main(String[] args) throws Exception {
        String file = null;
        file = "inputB2012.txt";

        file = "2012B-small-attempt0.in";

        file = "2012B-large.in";

        InputStream in = new FileInputStream(file);
        PrintStream out = new PrintStream("output." + file);

        solve(in, out);

        in.close();
        out.close();
    }
}
