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.*;
import java.util.*;

public class Dance
{
    public static void main(String[] args) throws IOException
    {
        Scanner in = new Scanner(new File("B-small-attempt0.in"));
        PrintWriter out = new PrintWriter(new File("dance_small.in"));
        //Scanner in = new Scanner(System.in);

        int runs = Integer.parseInt(in.nextLine().trim());
        int count = 0;
        while(++count <= runs)
        {
            out.print("Case #" + count + ": ");
            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();
            int[] scores = new int[n];
            
            for(int i = 0; i < n; i++)
                scores[i] = in.nextInt();
            
            int min = Math.max(p, (p*3)-2);
            int surprise = Math.max(p, (p*3)-4);
            
            int num = 0;
            for(int i = 0; i < n; i++) {
                if(scores[i] >= min)
                    num++;
                else if(scores[i] >= surprise && s > 0) {
                    num++;
                    s--;
                }
            }
            
            out.println(num);
        }
        
        out.close();
    }
}
