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.BufferedWriter;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class DancingGooglers {

	private static String infile = "B-small-attempt1.in";
	private static String outfile = "out.txt";
	private static String encoding = "UTF-8";
	
	public static void main(String[] args) {
		try {
			runTests();
		} catch (IOException e) {
			e.printStackTrace();
			System.exit(1);
		}

	}

	public static void runTests() throws IOException {
		Scanner scanner = new Scanner(new FileInputStream(infile), encoding);
		BufferedWriter writer = new BufferedWriter(new FileWriter(outfile));
		int nCases = Integer.parseInt(scanner.nextLine());

		for (int i = 0; i < nCases; i++) {
			int val = testCase(scanner.nextLine());
			writer.write("Case #" + (i + 1) + ": " + val + "\n");
		}

		writer.close();
	}
	
	public static int testCase(String input) {
		String delimiter = " ";
		String[] inputs = input.split(delimiter);
		int nSurprising = Integer.parseInt(inputs[1]);
		int maxScore = Integer.parseInt(inputs[2]) * 3;
		int nQualifying = 0;
		
		for (int i = 3; i < inputs.length; i++) {
			int score = Integer.parseInt(inputs[i]);

			if (score >= 2 && maxScore >= 6) {
				if (score >= maxScore - 2) {
					nQualifying++;
				} else if (score >= maxScore - 4 && nSurprising > 0) {
					nQualifying++;
					nSurprising--;
				}
			} else if ((maxScore == 0) || (maxScore == 3 && score > 0)) {
				nQualifying++;
			}
		}
		
		return nQualifying;
	}

}
