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.*;

class q2 {
    public static void main(String args[]) {
        Scanner obj = new Scanner(System.in);
        int T = obj.nextInt();
        try {
            FileOutputStream out = new FileOutputStream("myfile.txt");
            PrintStream p = new PrintStream(out);

            for (int i = 0; i < T; i++) {
                int N = obj.nextInt();
                int S = obj.nextInt();
                int pp = obj.nextInt();
                int count2 = 0;
                int count4 = 0;
                for (int j = 0; j < N; j++) {
                    int num = obj.nextInt();
                    
                    if (num >= (3 * pp - 2)) {
                        count2++;}
                    else if(num ==0){
                        count2=count2;
                    } else if (num >= (3 * pp - 4)) {
                        count4++;
                    }
                }
                System.out.println(count4);
                if (count4 > S) {
                    count2 = count2 + S;
                } else {
                    count2 = count2 + count4;
                }
                p.print("Case #" + (i+1) + ": " + count2);
                p.println();
            }
            p.close();
        } catch (Exception e) {
            System.err.println("Error writing to file");
        }
    }
}