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 gcj2012.qual;

import gcj2010.round2.*;
import gcj2009.*;
import java.io.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.PrintWriter;
import java.util.Scanner;

/**
 *
 * @author scbit
 */
public class P2 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) throws Exception {
        new P2().run();
    }
    PrintWriter pw;

    void run() throws Exception{
        File infile=new File("B-small-attempt0.in");
        String outfile="result";
        pw=new PrintWriter(outfile);
        int T=0;
        //BufferedReader br=new BufferedReader(new FileReader(infile));
        //N=Integer.parseInt(br.readLine());
        Scanner sc=new Scanner(infile);
        T=sc.nextInt();
        
        for(int case_i=1;case_i<=T;case_i++) {
            int result = 0;
            int N=sc.nextInt();
            int S=sc.nextInt();
            int p=sc.nextInt();
            int[] ti=new int[N];
            for(int i=0;i<N;i++){
                ti[i]=sc.nextInt();
            }
            int threshold1=3*p-2;
            int threshold2=3*p-4;
            if(p==0) threshold1=0;
            if(p<=1) threshold2=100000;
            for(int i=0;i<N;i++){
                if(ti[i]>=threshold1) result++;
                else if(ti[i]>=threshold2){
                    if(S>0){
                        S--;
                        result++;
                    }
                }
            }
            pw.printf("Case #%d: %d\n", case_i,result);
            System.out.printf("Case #%d: %d\n", case_i,result);
        }
        pw.close();
    }

}
