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.IOException;
import java.io.InputStreamReader;
import java.io.LineNumberReader;


public class Dancing {
	public static void main(String[] args) throws IOException {
		LineNumberReader in = new LineNumberReader(new InputStreamReader(System.in));
		int N = Integer.parseInt(in.readLine().trim());
		for (int a = 1; a <= N; a++) {
			String[] tmp = in.readLine().trim().split(" ");
			int n = Integer.parseInt(tmp[0]);
			int s = Integer.parseInt(tmp[1]);
			int p = Integer.parseInt(tmp[2]);
			
			int minNormal, minSurprising;
			if (p < 2) {
				minNormal = minSurprising = p;
			} else {
				minNormal = 3 * p - 2;
				minSurprising = 3 * p - 4;
			}
			
			int res = 0;
			for (int b = 0; b < n; b++) {
				int val = Integer.parseInt(tmp[3 + b]);
				
				if (val >= minNormal) {
					res++;
				} else
				if (val >= minSurprising && s > 0) {
					res++;
					s--;
				}
			}
			
			System.out.println("Case #" + a + ": " + res);
		}
	}
}
