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.File;
import java.io.FileNotFoundException;
import java.util.Scanner;

public class ProblemB {
	public static void main(String[]args) throws FileNotFoundException {
		File file = new File("test.txt");
		Scanner scan = new Scanner(file);
		
		int cases = Integer.parseInt(scan.nextLine());
		
		for(int i=1;i <= cases;i++) {
			int dancers = scan.nextInt();
			int surprise = scan.nextInt();
			int minscore = scan.nextInt();
			int winner = 0;
			for(int j=0;j<dancers;j++) {
				int score = scan.nextInt();
				if(score >= (minscore*3-2)) winner++;
				else if(score >= (minscore*3-4) && surprise!=0 && score!=0) { winner++; surprise--; }
				else;
			}
			if (scan.hasNextLine()) scan.nextLine();
			System.out.println("Case #" + i + ": " + winner);
		}
			
	}
}
