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

public class DancingGooglers
{
  public static void main(String[] args)
  {
    try
    {
      BufferedReader reader = new BufferedReader(new FileReader(args[0]));
      FileWriter fileWriter = new FileWriter(args[1]);

      String casesNo = reader.readLine();

      for (int t = 0; t < Integer.parseInt(casesNo); t++)
      {
        String[] params = reader.readLine().split(" ");

        int y = 0;
        int s = Integer.parseInt(params[1]);
        int p = Integer.parseInt(params[2]);

        int normalLimit = (3 * p) - 2;
        int suprisingLimit = normalLimit - 2;

        for (int n = 0; n < Integer.parseInt(params[0]); n++)
        {
          int ti = Integer.parseInt(params[n + 3]);

          if (ti >= normalLimit)
            y++;
          else if (suprisingLimit>0 && s>0 && ti >= suprisingLimit)
          {
            y++;
            s--;
          }


//          int pi = ti%3 > 0 ? (ti/3)+1 : ti/3;
//
//          if (pi >= p)
//            y++;
//          else if (ti > 1 && ti < 29 && s > 0 && pi + 1 == p)
//          {
//            y++;
//            s--;
//          }
        }
        fileWriter.write("Case #" + (t + 1) + ": " + Integer.toString(y) + "\n");
      }

      fileWriter.flush();
      fileWriter.close();
    }
    catch (IOException e)
    {
      e.printStackTrace();
    }
  }
}
