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.BufferedReader;
import java.io.PrintWriter;
import java.io.FileWriter;
import java.io.FileReader;

public class ProblemB {

	static String inputfile = "B-small2.in";
	static String outputfile = "B-small2.out";

		public static void main(String args[]) throws Exception {
			
			BufferedReader in = new BufferedReader(new FileReader(inputfile));
			PrintWriter out = new PrintWriter(new FileWriter(outputfile));
			String line = in.readLine();
			String[] inputdata =line.split(" ");

			int[] totals = new int[100];
			int TCASES = Integer.parseInt(inputdata[0]);

			for (int i=1;i<=TCASES;i++){

				int max = 0;
				line = in.readLine();
				inputdata =line.split(" ");

				int N = Integer.parseInt(inputdata[0]);
				int S = Integer.parseInt(inputdata[1]);
				int p = Integer.parseInt(inputdata[2]);

				for (int j=0;j<N;j++){
					int t = Integer.parseInt(inputdata[3+j]);
					if (t>=(3*p-2)) {
						max++;
					}
					else if (t>=(3*p-4) && p>=2 && S!=0) {
						max++;
						S--;
					}
				}
				out.println("Case #"+i+": "+max);
			}

			in.close();
			out.flush();
			out.close();

		}
}
