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.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;

public class DancingWithGooglers {

	public static void main(String[] args) throws Exception{
		char problem = 'B';
		boolean smallCase = true;
		boolean practice = false;
		BufferedReader br = new BufferedReader(new FileReader(problem + "-" + (smallCase ? "small" : "large") + (practice ? "-practice" : "") + ".in"));
		PrintWriter out = new PrintWriter(new FileWriter(problem + "-" + (smallCase ? "small" : "large") + (practice ? "-practice" : "") + ".out"));
		int t = Integer.parseInt(br.readLine());
		for(int i = 1; i <= t; i++) {
			out.println("Case #" + i + ": " + solve(br.readLine()));
		}
		out.close();
		System.exit(0);
	}

	public static int solve(String in) {
		Scanner sc = new Scanner(in);
		int numPeople = sc.nextInt();
		int numSurprize = sc.nextInt();
		int target = sc.nextInt();
		int output = 0;
		for(; numPeople > 0; numPeople--) {
			int cur = sc.nextInt();
			if(cur >= target * 3 - 2) output ++;
			else if(target != 1 && numSurprize > 0 && cur >= target * 3 - 4) {
				output ++;
				numSurprize --;
			}
		}
		return output;
	}

}
