/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package codejam.common;

import java.util.ArrayList;
import java.util.List;

/**
 *
 * @author Lance Chen
 */
public class CodeHelper {

    private static String FILE_ROOT = "D:/workspace/googlecodejam/meta";

    public static List<List<String>> loadInputsExcludes(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        int index = 0;
        for (String line : lines) {
            if (index == 0) {
                index++;
                continue;
            }
            if (index % 2 == 1) {
                index++;
                continue;
            }
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
            index++;
        }
        return result;
    }

    public static List<List<String>> loadInputs(String fileName) {
        List<List<String>> result = new ArrayList<List<String>>();
        List<String> lines = FileUtil.readLines(FILE_ROOT + fileName);
        for (String line : lines) {
            List<String> dataList = new ArrayList<String>();
            String[] dataArray = line.split("\\s+");
            for (String data : dataArray) {
                if (data.trim().length() > 0) {
                    dataList.add(data);
                }
            }
            result.add(dataList);
        }
        return result;
    }

    public static List<String> loadInputLines(String fileName) {
        return FileUtil.readLines(FILE_ROOT + fileName);
    }

    public static void writeOutputs(String fileName, List<String> lines) {
        FileUtil.writeLines(FILE_ROOT + fileName, lines);
    }
}

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;

public class DancingScores {
	private static final String fname = "B-small-attempt1.in";

	public static void main(String[] args) throws Exception {
		new DancingScores().run();
	}

	private void run() throws Exception {
		BufferedReader reader = new BufferedReader(new FileReader("./" + fname));
		BufferedWriter writer = new BufferedWriter(new FileWriter("./" + fname
				+ ".out"));
		int T = Integer.parseInt(reader.readLine().trim());
		for (int i = 1; i <= T; i++) {
			String[] line = reader.readLine().trim().split("[ ]");
			int N = Integer.parseInt(line[0]);
			int S = Integer.parseInt(line[1]);
			int p = Integer.parseInt(line[2]);
			int[] t = new int[N];
			for (int j = 3; j < line.length; j++) {
				t[j - 3] = Integer.parseInt(line[j]);
			}
			int clear = 0;
			int surprising = 0;
			for (int j = 0; j < N; j++) {
				int score = t[j];
				if (score == 0) {
					if (p == 0) {
						clear++;
					}
				} else if (score >= p) {
					int avg = score / 3;
					if (avg >= p) {
						clear++;
						continue;
					} else {
						int delta = Math.abs(p - ((score - p) / 2));
						if (delta <= 1) {
							clear++;
						} else if (delta <= 2) {
							surprising++;
						}
					}
				}
			}
			clear = clear + Math.min(S, surprising);
			writer.write("Case #" + i + ": " + clear);
			if (i < T)
				writer.write("\n");
		}
		reader.close();
		writer.close();
	}
}
