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.qualification_round;

import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;

/**
 *
 * @author langlv
 */
public class Dancing {

    public static void main(String[] args) throws Exception {
//        Scanner sc = new Scanner(System.in);
//        PrintWriter pw = new PrintWriter(System.out);
        Scanner sc = new Scanner(new FileReader("C:\\B-small-attempt1.in"));
        PrintWriter pw = new PrintWriter(new FileWriter("C:\\B-small-attempt1.out"));
        try {
            int ntest = Integer.parseInt(sc.nextLine());

            for (int test = 1; test <= ntest; ++test) {
                int res = 0;

                int n = sc.nextInt();
                int s = sc.nextInt();
                int p = sc.nextInt();

                int si = 0;
                for (int i = 0; i < n; i++) {
                    int t = sc.nextInt();
                    if (p == 0) {
                        res++;
                    } else {
                        if (t > 0) {
                            if ((t / 3) == p - 2 && (t % 3) == 2 && si < s) {
                                si++;
                                res++;
                            }
                            if ((t / 3) == (p - 1) && (t % 3) == 0 && si < s) {
                                si++;
                                res++;
                            }
                            if (t / 3 >= p || ((t / 3) == (p - 1) && (t % 3) >= 1)) {
                                res++;
                            }
                        }
                    }
                }

                pw.print("Case #" + test + ": ");
                pw.print(res);
                pw.println();
            }
        } catch (Exception e) {
            System.err.println(e.getMessage());
            e.printStackTrace();
        } finally {
            pw.close();
            sc.close();
        }
    }
}
