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.util.*;
import java.io.*;


public class Dance {
	public static void main(String args[]) throws Exception
	{
		BufferedReader in = new BufferedReader(new FileReader(new File("dance.in")));
		FileWriter out = new FileWriter(new File("dance.out"));
		
		int n = Integer.parseInt(in.readLine());
		for (int i = 1; i <= n; i++) {
			String s = in.readLine();
			StringTokenizer st = new StringTokenizer(s);
			
			int N = Integer.parseInt(st.nextToken());
			int S = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			
			int max = 0;
			for (int j = 0; j < N; j++)
			{
				int g = Integer.parseInt(st.nextToken());
				if (g < 2) {
					if (g >= p) max++;
				}
				else if ((g + 2) / 3 >= p) max++;
				else if ((g+4) / 3 >= p && S > 0) {
					S--;
					max++;
				}
			}
			
			
			out.write("Case #" + i + ": " + max + "\n");
		}
		in.close();
		out.close();
		
	}
}
