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 Dancing {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		Scanner readStuff = new Scanner(System.in);
		
		int numCases, numGooglers, numSurprises, numTarget;
		int scores, results = 0;
		
		numCases = readStuff.nextInt();
		
		for (int i = 0; i< numCases; i++) {
			numGooglers = readStuff.nextInt();
			numSurprises = readStuff.nextInt();
			numTarget = readStuff.nextInt();

			for (int j=0; j<numGooglers; j++) {
				scores = readStuff.nextInt();
				if (scores >= (3*numTarget - 2) && scores > 0) {
					results++;
				}
				else if (scores >= (3*numTarget-4) && scores > 0 && numSurprises > 0) {
					results++;
					numSurprises--;
				}
				if (scores == 0 && numTarget == 0) {
					results++;
				}
			}
			System.out.println("Case #" + (i+1) + ": " + results);
			results = 0;
		}
	}

}
