/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

   import java.util.*;
   import java.io.*;
   public class Dancing
   {
      public static void main(String[] args)
      {
         try
         {
            Scanner scan = new Scanner(new File("Dancing.in"));
            int x = Integer.parseInt(scan.nextLine());
            for(int y=0;y<x;y++)
            {
               String s=scan.nextLine();
               System.out.println("Case	 #"+(y+1)+": " + convert(s));
            }
         }
            catch(FileNotFoundException e)
            {
               System.out.println("File Not Found");
            }
      }
   
      public static int convert(String t)
      {
         int a=0;
         int b=0;
         int c=0;
         int total=0;
         String[] ar=t.split("[ ]");
         a=Integer.parseInt(ar[0]);
         b=Integer.parseInt(ar[1]);
         c=Integer.parseInt(ar[2]);
         for(int x=3;x<a+3;x++)
         {
            int temp=Integer.parseInt(ar[x]);
            if(temp>=3*c-2)
               total++;
            else if(temp>=3*c-4 && temp != 0)
            {
               if(b>0)
               {
                  b--;
                  total++;
               }
            }
         }
         return total;
      }
   }