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 dancing
   {
      public static void main(String[] args) throws Exception
      {
         BufferedReader reader = new BufferedReader(new FileReader("B-small-attempt0.in"));
         PrintWriter out = new PrintWriter(new BufferedWriter(new FileWriter("B-small.out")));
         int cases = Integer.parseInt(reader.readLine());
         for(int x = 0; x < cases; x++)
         {
            int count = 0;
            String next = reader.readLine();
            StringTokenizer token = new StringTokenizer(next);
            int N = Integer.parseInt(token.nextToken()); 
            int S = Integer.parseInt(token.nextToken());
            int p = Integer.parseInt(token.nextToken());
            int[] array = new int[N];
            for(int y = 0; y < N; y++)
               array[y] = Integer.parseInt(token.nextToken());
            for(int y = 0; y < N; y++)
            {
               if(array[y] == 0 && p != 0){
               }
               else if(array[y] >= 28)
               {
                  if(p <= 10)
                     count++;
               }
               else if(array[y]%3 == 1)
               {
                  if(array[y]/3 + 1 >= p)
                     count++;
               }
               else if(array[y]%3 == 2)
               {
                  if(array[y]/3 + 1 >= p)
                     count++;
                  else if(array[y]/3 + 2 >= p)
                     if(S > 0)
                     {
                        S--;
                        count++;
                     }
               }
               else if(array[y]%3 == 0)
                  if(array[y]/3 >= p)
                     count++;
                  else if(array[y]/3 + 1 >= p)
                     if(S > 0)
                     {
                        S--;
                        count++;
                     }
            }
            out.println("Case #" + (x + 1) + ": " + count);
         }
         out.close();
      }
   }