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 gcj.b;

import java.util.Scanner;

/**
 *
 * @author S_Malindi
 */
public class B {

    public static void main(String[] args) {

        Scanner in = new Scanner(System.in);
        
        int T = in.nextInt();

        for (int z = 1; z <= T; z++) {

            int N = in.nextInt();
            int S = in.nextInt();
            int P = in.nextInt();

            int t = 0;
            int ans = 0;
            int mscore = (P * 3);

            for (int i = 1; i <= N; i++) {
               
                t = in.nextInt();

                if (t >= (mscore - 2)) {

                    ans++;

                } else if (t >= (mscore - 4)) {
                    if ((S > 0 )&& ( t > 0) ) {

                        S--;
                        ans++;
                    }

                }

            }

            System.out.format("Case #%d: %d\n", z, ans);

        }

    }
}
