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);
	}
  }
}
public class Surprising {
    public static void main(String[] args) {
        
        int T = StdIn.readInt();
        for (int i = 1; i <= T; i++) {
            int N = StdIn.readInt();
            int S = StdIn.readInt();
            int P = StdIn.readInt();
            int count = 0;
            int sCount = 0;
            
            for (int j = 0; j < N; j++) {
                int googler = StdIn.readInt();
                if (googler > (3*P - 3))
                    count++;
                else if ((googler > (3*P - 5)) && sCount < S) {
                    if (googler != 0 && P != 1) {
                        count++;
                        sCount++;
                    }
                }               
            }
            StdOut.println("Case #" + i + ": " + count); 
        }        
    }
}
