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.*;

public class Main {

	public static void main(String[] args) {
		Scanner sc = new Scanner(System.in);
		int T = sc.nextInt();
		
		for(int t=1; t<=T; t++) {
			
			int N = sc.nextInt();
			int S = sc.nextInt();
			int p = sc.nextInt();
			int normal = 0;
			int surprising = 0;
			for(int i=0; i<N; i++) {
				int ti = sc.nextInt();
				int M = ti/3;
				int R = ti%3;
				if(M>=p || (R>=1 && M+1>=p)) {
					normal++;
				} else if(surprising<S &&
						((R==2 && M+2>=p)
							|| (R==0 && M>0 && M+1>=p))) {
					surprising++;
				}
				
			}
			
			System.out.println("Case #" + t + ": " + (surprising+normal));
		}
		
	}

}
