/*
 * 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.util.*;
import java.io.*;

public class Googlers {
	public static void main(String[] args) throws IOException {
		BufferedReader f = new BufferedReader(new FileReader("B-small-attempt0.in"));
		PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("Googlers.out")));
		StringTokenizer st;
		
		st = new StringTokenizer(f.readLine());
		
		int T = Integer.parseInt(st.nextToken());
		
		int N, S, p;
		int i, j;
		int tempTotal;
		int[] result = new int[T];
		for(i = 0; i< T; i++) {
			st = new StringTokenizer(f.readLine());
			N = Integer.parseInt(st.nextToken());
			S = Integer.parseInt(st.nextToken());
			p = Integer.parseInt(st.nextToken());
			for(j = 0; j < N; j++) {
				tempTotal = Integer.parseInt(st.nextToken());
				if(tempTotal >= (3 * p - 2))
					result[i]++;
				else if(tempTotal >= p + 2*Math.max(p - 2, 0)) {
					if(S > 0) {
						result[i]++;
						S--;
					}
				}
			}
		}
		
		for(i = 0; i < T; i++) {
			out.println("Case #" + (i + 1) + ": " + result[i]);
		}
		
		out.close();
	}
}
