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);
	}
  }
}
package fixjava;

/** Adapted from http://www.johndcook.com/standard_deviation.html */
public class RunningStats {

	int n = 0;
	double oldM, newM, oldS, newS, min, max;

	public void clear() {
		n = 0;
	}

	public void add(double x) {
		n++;

		// See Knuth TAOCP vol 2, 3rd edition, page 232
		if (n == 1) {
			oldM = newM = min = max = x;
			oldS = 0.0;
		} else {
			newM = oldM + (x - oldM) / n;
			newS = oldS + (x - oldM) * (x - newM);
			min = Math.min(min, x);
			max = Math.max(max, x);
			
			// set up for next iteration
			oldM = newM;
			oldS = newS;
		}
	}

	public int numValues() {
		return n;
	}

	public double mean() {
		return (n > 0) ? newM : 0.0;
	}

	public double variance() {
		return ((n > 1) ? newS / (n - 1) : 0.0);
	}

	public double stdDev() {
		return Math.sqrt(variance());
	}
	
	public double min() {
		return (n > 0) ? min : 0.0;
	}
	
	public double max() {
		return (n > 0) ? max : 0.0;
	}
}
