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);
	}
  }
}
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package dance;
import java.io.*;
import java.util.*;
/**
 *
 * @author karam.yaaqna
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        String line ;
        StringTokenizer st ;
        try{
            int num = 0;
            int s = 0;
            int p = 0;
            int minLimit = 0;
            int maxLimit = 0;
            int score = 0;
            int out =0 ;
            BufferedReader reader = new BufferedReader(new FileReader("B-small-attempt1.in"));
            PrintWriter writer = new PrintWriter(new FileOutputStream("output.txt"));
            int testCase = Integer.parseInt(reader.readLine());
            line = reader.readLine();
            st = new StringTokenizer(line);
            for(int tc = 1;tc<=testCase;tc++){
                st = new StringTokenizer(line);
                num = Integer.parseInt(st.nextToken());
                s = Integer.parseInt(st.nextToken());
                p = Integer.parseInt(st.nextToken());
                minLimit = p * 3 - 4;
                maxLimit = p*3 - 2;
               // System.out.println("im here"+num);
                while(st.hasMoreTokens()){
                   score = Integer.parseInt(st.nextToken());
                    if(score>=maxLimit){
                         out++;
                       }else
                       {if (score>=minLimit )
                           if(p>1 && s>0){
                           out++;
                           s--;
                           }
                       }
                   
                }
             //   System.out.println(out);
               writer.println("Case #"+tc+": "+out);
                line = reader.readLine();
                out = 0;
                
            }
            writer.close();
        }catch(Exception e){
        }
        
    }

}
