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.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.InputStreamReader;
import java.io.PrintWriter;
import java.util.Scanner;
import java.util.StringTokenizer;
 
public class habala {
        public static void main(String[] args) throws Exception {
        	
        	
        	String s2;
        	
        	
                BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream("input.in")));
                PrintWriter out = new PrintWriter("output.out");
               
                int testCases = Integer.parseInt(in.readLine());
                
                for (int i = 1; i <= testCases; i++) {
                        String s = in.readLine();
                        
                        int Googlers, surprizes ,p;
                        int winers = 0;
					      StringTokenizer st = new StringTokenizer (s);
					      s2 = "";
					
					      s2 = st.nextToken();
					      Googlers = Integer.parseInt(s2);
					      surprizes  = Integer.parseInt(st.nextToken());
					      p = Integer.parseInt(st.nextToken());
					      
					      int minn = (3*p-2) < p ? p : (3*p-2) ;
					      int mins = (3*p-4) < p? p : (3*p-4) ;
					      
					     for(int j = 1 ; j <= Googlers ; j++)
						 {
					         
					           int scoure = Integer.parseInt(st.nextToken());
					           if (scoure >= minn )
					        	   winers++;
					           else if(scoure >= mins && surprizes > 0){
					        	   winers++;
					        	   surprizes--;
					           }
					       
					         
						}
                        
                        out.println("Case #"+i+": "+winers);
                        
                }
                out.close();
                in.close();
        }
}