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.*;

/**
 * Created with IntelliJ IDEA.
 * User: Frederick
 * Date: 4/14/12
 * Time: 8:36 AM
 * To change this template use File | Settings | File Templates.
 */
public class DancingWithTheGooglers {

    private static int solve(int number, int surprising, int p, int[] totalPoints) {
        int count = 0;
        for (int i = 0; i < number; i++) {
            int total = totalPoints[i];
            if (total >= p * 3) {
                count++;
                continue;
            }
            total -= p;
            if (total < 0) {
                continue;
            }
            int lower = total / 2;
            int higher = total - lower;
            int dif;
            if (lower > p) {
                dif = higher - p;
            } else {
                dif = p - lower;
            }
            if (dif < 2) {
                count++;
            } else if (surprising > 0 && dif == 2) {
                surprising--;
                count++;
            }
        }
        return count;
    }

    public static void main(String[] args) throws IOException {
        File input = new File("C:\\Users\\Frederick\\Downloads\\B-small-attempt0.in");
        File output = new File(input.getAbsolutePath() + ".out");
        BufferedReader in = new BufferedReader(new InputStreamReader(new FileInputStream(input)));
        PrintStream out = new PrintStream(output);
        int cases = Integer.parseInt(in.readLine());
        for (int i = 1; i <= cases; i++) {
            String[] s = in.readLine().split(" ");
            int number = Integer.parseInt(s[0]);
            int surprising = Integer.parseInt(s[1]);
            int p = Integer.parseInt(s[2]);
            int[] totalPoints = new int[number];
            for (int o = 0; o < number; o++) {
                 totalPoints[o] = Integer.parseInt(s[o + 3]);
            }
            int maximum = solve(number, surprising, p, totalPoints);
            String print = "Case #" + i + ": " + maximum;
            System.out.println(print);
            out.println(print);
        }
    }
}
