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 Start {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Scanner in=new Scanner(System.in);
		int cases=in.nextInt();
		
		for (int x=1;x<=cases;x++){
			int c=0;
			int num=in.nextInt();
			int surp=in.nextInt();
			int best=in.nextInt();
		//	int[] dancer=new int[num];
			for (int y=0;y<num;y++){
				int dummy=in.nextInt();
				int point=dummy/3;
				int rest=dummy%3;
				if(point>=best)c++;
				else if (point+1>=best &&rest>=1)c++;
				else if (point+2>=best&&surp>0&&rest==2){
					c++;
					surp--;
				}
				else if (point+1>=best && surp>0 && point>0){
					c++;
					surp--;
				}
			}
			System.out.println("Case #"+x+": "+c);
		}

	}

}
