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.*;

class Googlers
{
	public static void main(String args[]) throws IOException
	{
		FileInputStream fstream = new FileInputStream("B-small-attempt0.in");
		DataInputStream dstream = new DataInputStream(fstream);
		BufferedReader br = new BufferedReader(new InputStreamReader(dstream));
		FileWriter fw = new FileWriter("output.txt");
		BufferedWriter out = new BufferedWriter(fw);
		int lines = Integer.parseInt(br.readLine());		//lines LINES OF INPUT TO FOLLOW
		for(int j=0;j<lines;j++)                        //EACH LINE FROM SECOND LINE
		{
			int googlers,S,P,result=0,number;
			String strLine;
			if ((strLine = br.readLine()) != null)
			{
				
				out.write("Case #"+(j+1)+": ");
				String str[] = strLine.split(" ");
				googlers=Integer.parseInt(str[0]);
				S=Integer.parseInt(str[1]);
				P=Integer.parseInt(str[2]);
				for(int i=3;i<(googlers+3);i++)
				{
					number = Integer.parseInt(str[i]);
					int divider = number/3;
					int remainder = number%3;
					if((remainder==0) && ((number!=0) || (P==0)))
					{
						if(divider>=P)
							result++;
						else if((P==(divider+1)) && (S!=0))
						{
							result++;
							S--;
						}
					}
					else if(remainder==1)
					{
						if(divider+1>=P)
							result++;
					}
					else if(remainder==2)
					{
						if(divider+1>=P)
							result++;
						else if((P==(divider+2)) && (S!=0))
						{
							result++;
							S--;
						}
					}
					
				}
				out.write(""+result);
		    }
			out.newLine();
		}
		dstream.close();
		out.close();
	}
}