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.io.*;
	import java.util.Arrays;
	import java.util.HashMap;
	import java.util.Scanner;
import java.util.regex.Pattern;

	/** Parse the movie database.
	 *
	 * The format of this database is one movie per line, with movie fields
	 * separated by a ",".  The format is:
	 *
	 *      title,category
	 *
	 * Note that there is no space before or after the ",".
	 */
	public class Round2
	{
		private String[] Google;
		private FileReader x;

	    public static void main(String[] argv)
	                  throws FileNotFoundException
	    {
	        FileReader fr = new FileReader(argv[0]);

	        Round2 x = new Round2(fr);

	        String[] g = x.getStrings();
	        for (int i = 0; i < g.length; i ++){
	        	System.out.println("Case #"+(i+1)+": "+g[i]);
	        }
	    }

	    /** Parse all lines from the database.
	     *
	     * @param fr    The FileReader object from which to read the database.
	     */
	    public Round2(FileReader fr)
	    {	try {
			if (fr.ready()){
						Scanner g_reader = new Scanner(fr);
						int y = 0;
						if (g_reader.hasNextLine()){
							y = new Integer(g_reader.nextLine());  
						}
						Google = new String[y];
						parseAll(g_reader);
				}
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	    }

	    /** Return a copy of the array of movies
	     */
	    public String[] getStrings()
	    {	return Arrays.copyOf(Google, Google.length);
	    }

	    /** Parse all lines from the database.
	     *
	     * @param scn   The Scanner object from which to read the database.
	     */
	    private void parseAll(Scanner scn)
	    { int i = 0;
	    	while (scn.hasNextLine()){
	    		Google[i] = parseOne(scn.nextLine());
	    		i++;
	    	}
	    }

	    /** Parse one line from the database.
	     *
	     * @param line  One line from the movie database, without the newline
	     *              character.
	     * @throws ParseError 
	     */
	    private String parseOne(String line)
	    {	String[] x = line.split(" ");
	    	int[] y = new int[x.length];
	    		for (int i = 0; i < x.length; i++){
	    			y[i] = Integer.parseInt(x[i]);
	    		}
				return ""+Translate(y);
	    }
	    


	    
	    private int Translate(int[] x){
	    	
	    	int numG = x[0];  
	    	int numS = x[1];
	    	int P = x[2];
	    	int w = 0;
	    	Arrays.sort(x, 3, x.length);
	    	for (int i = 3; i < x.length; i++){
	    		if (P*3 -2 <= x[i] && P <= x[i]){
	    			w++;
	    		}
    			else if(P*3 -4 <= x[i] && numS > 0 && P <= x[i]){
	    			w++;
	    			numS --;
    			}
	    	}
	    	return w;
	}
}
