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 DancingGooglers {
	public static void main(String[] args) {
		try {
			Scanner in = new Scanner(new File("C:/Users/Ross/Downloads/B-small-attempt1.in"));
			int T = in.nextInt();
			String out = "";
			for(int i = 0; i < T; i++) {
				int N = in.nextInt();
				int S = in.nextInt();
				int p = in.nextInt();
				int count = 0;
				for(int j = 0; j < N; j++) {
					int t = in.nextInt();
					if(t > 3*p-3) count++;
					else if(S > 0 && t >= 3*p-4 && t != 0) {
						S--;
						count++;
					}
				}
				out += "Case #" + (i+1) + ": ";
				out += count + "\n";
				System.out.println(out);
			}
		}
		catch(Exception e) {
			e.printStackTrace();
		}
	}
}
