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.*;
import java.util.*;

public class codejam3 {

    public static void main(String[] args) throws FileNotFoundException, IOException {
        File file = new File("B-small-attempt0.in");
        FileReader fr = new FileReader(file);
        Scanner ob = new Scanner(fr);
        File outFile = new File("outFile3.txt");
        FileWriter outFilew = new FileWriter(outFile);
        int t, r = 1;
        t = ob.nextInt();
        while (t != 0) {
            int n, s, p, count = 0;
            n = ob.nextInt();
            s = ob.nextInt();
            p = ob.nextInt();
            int a[] = new int[n];
            for (int i = 0; i < n; i++) {
                a[i] = ob.nextInt();
                if (a[i] >= p) {
                    if (a[i] >= 3 * p - 2) {
                        count++;
                    } else if ((a[i] == 3 * p - 4 || a[i] == 3 * p - 3) && s != 0) {
                        s--;
                        count++;
                    }
                }
            }
            System.out.println(count);
            outFilew.append("Case #"+r+": "+count+"\n");
            t--;
            r++;
        }
        outFilew.close();
    }
}
