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


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

/**
 * template class for code jam Contest
 * 
 * @author Tudor
 * 
 */

public class Main
{
    public static final String INPUT_FILE = "src/in.txt";
    public static final String OUTPUT_FILE = "out.txt";
    java.io.BufferedWriter br;

    /*
     * the number of tests
     */
    int tests;
    /*
     * the size of the test
     */
    int n;
    int s;
    int p;
    /*
     * the array
     */
    int[] notes;

    public static void main(String args[])
    {
	Main classMain = new Main();
	try
	{
	    Scanner scanner = new Scanner(new File(Main.INPUT_FILE));
	    classMain.br = new java.io.BufferedWriter(new FileWriter(Main.OUTPUT_FILE));
	    classMain.setData(scanner);

	} catch (FileNotFoundException e)
	{
	    e.printStackTrace();
	} catch (IOException e)
	{
	    // TODO Auto-generated catch block
	    e.printStackTrace();
	}
    }

    /**
     * method to set the initial data and run the tests
     * @param br the reader obtained from file
     */
    
    public void setData(Scanner scanner)
    {
	try
	{
	    tests = scanner.nextInt();
	    // System.out.println("Tests " + tests);
	    for (int i = 0; i < tests; i++)
	    {
		n = scanner.nextInt();
		s = scanner.nextInt();
		p = scanner.nextInt();
		notes = new int[n];
		for (int j=0; j<n; j++)
		{
		    notes[j] = scanner.nextInt();
		}
		    
		solve(i + 1);
	    }
	    br.close();

	} catch (Exception e)
	{
	    e.printStackTrace();
	}
    }

    /**
     * method to solve the problem
     * @param testNr the index of the test
     */
    
    public void solve(int testNr)
    {
	int result = 0;
	try
	{
	    for (int i=0; i<n; i++)
	    {
		if (notes[i] >= (3 * p - 2))
		    result++;
		else
		    if (notes[i] >= (3 * p - 4))
			if (s > 0 && notes[i] > 0)
			{
			    result++;
			    s--;
			}
	    }
	    
	    
	    br.write("Case #" + testNr + ": " + result + "\n");
	} catch (IOException e)
	{
	    e.printStackTrace();
	}

    }
}
