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.*;
import java.util.Scanner;

public class Dance
{
  public static void main(String[] args)
    throws IOException
  {
    //new FileReader("dancing.in")
    Scanner input = new Scanner(System.in);
    int next = Integer.parseInt(input.nextLine());
    // PrintWriter output = new PrintWriter(new BufferedWriter(new FileWriter("dancing.out")));
    
    for (int i = 1; i <= next; i++)
    {
      
      System.out.print("Case #" + i + ": ");
      int totalNums = input.nextInt();
      int numSurprises = input.nextInt();
      int bestScore = input.nextInt();
      
      int recordedSurprisesWithP = 0;
      int notSurprisesWithP = 0;
      for (int k = 0; k < totalNums; k++)
      {
        int temp = input.nextInt();
        if (temp == ((3 * bestScore) - 3) || temp == ((3 * bestScore) - 4))
        {
          if (bestScore != 1)
            recordedSurprisesWithP++;
        }
        else if (temp > (3 * bestScore) - 3)
          notSurprisesWithP++;
      }
      
      System.out.println(notSurprisesWithP + Math.min(numSurprises, recordedSurprisesWithP));
    }
  }
}