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.util.Scanner;


public class b {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int n = sc.nextInt();//n cases
		for (int i = 1; i <= n+1; i++) {
			//for each case
			int dancers = sc.nextInt();
			int surprising = sc.nextInt();
			int minscore = sc.nextInt();
			int res=0;
			for (int j = 0; j < dancers; j++) {
				int scoretotal = sc.nextInt();
				if (minscore!=0 && scoretotal/minscore>=1) {
					
					if (surprising>=1) {
						if (scoretotal>minscore*3-3) {
							res++;
						}else if (scoretotal==minscore*3-4 || scoretotal==minscore*3-3) {
							res++;
							surprising--;
						}
					}else if (surprising==0) {
						if (scoretotal>=minscore*3-2) {
							res++;
						}
					}
				}else if (minscore==0) {
					res = dancers;
				}
			}
			
			System.out.println("Case #"+i+": "+res);
		}
	}
	
	
}
