import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Scanner;


public class Dancing_With_the_Googlers {


    /**
     * The first line of the input gives the number of test cases, T.
     *  T test cases follow. 
     *  Each test case consists of a single line containing integers separated by single spaces. 
     *  The first integer will be N, the number of Googlers, and the second integer will be S, the number of surprising triplets of scores. 
     *  The third integer will be p, as described above. Next will be N integers ti: the total points of the Googlers. 
     * @throws IOException
     */
	   public static void main(String[] args) throws IOException {
	        // TODO Auto-generated method stub
			// Reading the input file
			Scanner in = new Scanner(new File("B-large.in"));
			// writting the input file
			FileOutputStream fos = new FileOutputStream("B-large.out");
			PrintStream out = new PrintStream(fos);
	         //Close the output stream
	        int testCase=Integer.parseInt(in.nextLine());
	        for(int i=0;i<testCase;i++) {
	        	out.print("Case #" + (i + 1) + ":\t");
	        	int NoOfGooglers= in.nextInt();
	        	int NoOfSurprisingResults = in.nextInt();
	        	int atLeastP=in.nextInt();
	        	ArrayList<Integer> scores= new ArrayList<Integer>();
        		int BestResults=0;
        		int Surprising=0;
	        	for(int j=0;j<NoOfGooglers;j++)
	        	{
	        		scores.add(in.nextInt());
	        		//System.out.print(scores.get(j));
	        		int modulus=scores.get(j)%3;
	        		int temp = scores.get(j);
	    			switch (modulus) {
					case 0:
						if (((temp / 3) >= atLeastP)) {
							BestResults++;
						} else {
							if (((((temp / 3) + 1) >= atLeastP) && ((temp / 3) >= 1))
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
								
							}
							System.out.println("Case 0"+"itr:"+i+"  surprising:"+temp);
						}
						
						break;
					case 1:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
							continue;
						}
						
						break;
					case 2:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
						} else {
							if (((temp / 3) + 2 >= atLeastP)
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
							}
							System.out.println("Case 2"+"itr:"+i+"  surprising:"+temp);
						}
						break;
					default:
						System.out.println("Error");
					}
	    			
				}// Internal for
				out.println(BestResults);
				// System.out.println(BestResults);
				System.out.println(Surprising);
				BestResults = 0;
			}// for
			in.close();
			out.close();
			fos.close();

	   }
}

import java.util.Scanner;
import java.io.File;

public class dancing
{
   Scanner in;
   int p;
   int s;
   int[] scores;
   int minScore;
   int minSurpScore;

   public dancing()
   {
      try
      {
         in = new Scanner(new File("input.txt"));
         in.nextLine();
         int count = 1;

         while(in.hasNextLine())
         {
            String line = in.nextLine();
            String[] inputCrap = line.split(" ");

            s = Integer.parseInt(inputCrap[1]);
            p = Integer.parseInt(inputCrap[2]);

            scores = new int[Integer.parseInt(inputCrap[0])];

            for(int i = 0; i < scores.length; i++)
            {
               scores[i] = Integer.parseInt(inputCrap[i+3]);
            }

            minScore = calcMinScore();
            minSurpScore = calcMinSurpScore();
            int total = countScores();

            System.out.println("Case #" + count + ": " + total);
            count++;
         }
      }

      catch(Exception e)
      {
         System.out.println("You messed up.");
         e.printStackTrace();
      }
   }

   public int calcMinSurpScore()
   {
      if(p < 2)
         return p;
      return 2 * (p-1) + (p-2);
   }

   public int calcMinScore()
   {
      if(p<2)
         return p;
      return 2 * (p-1) + p;
   }

   public int countScores()
   {
      int count = 0;

      for(int i = 0; i < scores.length; i++)
      {
         if(scores[i] >= minScore)
            count++;
         else if(scores[i] >= minSurpScore && s > 0)
         {
            count++;
            s--;
         }
      }

      return count;
   }

   public static void main(String[] args)
   {
      dancing d = new dancing();
   }

}
