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.IOException;
import java.io.InputStreamReader;
import java.util.StringTokenizer;

public class CodeJam3 {
	public static void main(String [] args) throws IOException
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
		int testcases = Integer.parseInt(br.readLine());
		for(int ii=1;ii<=testcases;++ii)
		{
			StringTokenizer st = new StringTokenizer(br.readLine());
			int num = Integer.parseInt(st.nextToken());
			int s = Integer.parseInt(st.nextToken());
			int p = Integer.parseInt(st.nextToken());
			int cnt=0;
			
			int p34 = 3*p-4;
			int p33 = 3*p-3;

			if(p34 < 0 )
				p34 = 0;

			for(int i=0; i<num ; ++i)
			{
				int curr = Integer.parseInt(st.nextToken());
				if(curr > p33)
					cnt++;
				else if(curr >= p34 && s > 0 && curr >= p)
				{
					--s;
					cnt++;
				}
			}
			System.out.println("Case #"+ii+": "+cnt);
		}
	}
}
