import java.util.Scanner;
import java.io.*;
class dance
{
  public static void main (String[] args) throws IOException
  { 
    File    inputData = new File("B-small-attempt0.in");
	File 	outputData= new File("Boutput.txt");
    Scanner scan = new Scanner( inputData );
	PrintStream print= new PrintStream(outputData);
    
	int t;
	int n,s,p,pi;
	t= scan.nextInt();
	for(int i=1;i<=t;i++)
	{
	n=scan.nextInt();	s=scan.nextInt();	p=scan.nextInt();
	int supTrip=0, notsupTrip=0;
	
	for(int j=0;j<n;j++)
	{
		pi=scan.nextInt();
		if(pi>(3*p-3))
		notsupTrip++;
		else if((pi>=(3*p-4))&&(pi<=(3*p-3))&&(pi>p))
		supTrip++;
	}
	
	if(s<=supTrip)
	notsupTrip=notsupTrip+s;
	else if(s>supTrip)
	notsupTrip= notsupTrip+supTrip;
	print.println("Case #"+i+": "+notsupTrip);
	}
  }
}
import java.io.File;
import java.io.PrintWriter;

import java.util.HashSet;
import java.util.Scanner;

/**
 * User: Sasha
 * Date: 09.04.12
 * Time: 19:13
 */
public class Main {
    private Scanner sc;
    private PrintWriter wr;
    private HashSet<String> set;

    private void prepare() throws Exception {
        sc = new Scanner(new File("C:\\Projects\\B-small-attempt2.in"));
        File file = new File("C:\\Projects\\out.txt");
        wr = new PrintWriter(file);
//        wr = new PrintWriter(System.out);
    }
    
    private void solve() {
        int T = sc.nextInt();

        for (int i = 0; i < T; ++i) {
            set = new HashSet<String>();

            wr.print(String.format("Case #%d: ", (i + 1)));

            int n = sc.nextInt();
            int s = sc.nextInt();
            int p = sc.nextInt();

            int r[] = new int[n];
            for (int j = 0; j < r.length; ++j)
                r[j] = sc.nextInt();
            
            int res = 0;
            
            for (int j = 0; j < n; ++j) {
                int e = r[j] / 3;
                int k = r[j] - e * 3;
                
                if (e >= p) {
                    ++res;
                } else if (k >= 1 && e + 1 >= p) {
                    ++res;
                } else if (k == 0 && e + 1 >= p && s > 0 && e > 0) {
                    ++res;
                    --s;
                }
                else if (k == 2 && e + 2 >= p && s > 0) {
                    ++res;
                    --s;
                }

            }
            wr.println(res);
        }

        wr.flush();
    }

    public static void main(String args[]) throws Exception {
        Main main = new Main();
        
        main.prepare();
        
        main.solve();
    }
}
