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.IOException;
import java.io.OutputStreamWriter;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.Formatter;
import java.util.Scanner;

public class Dancing {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		Path path = Paths.get(args[0]);
		Path file = Paths.get("dancers.txt");
		int numberOfCases;
		try (Scanner scanner = new Scanner(Files.newInputStream(path), "UTF-8");
				OutputStreamWriter output = new OutputStreamWriter(Files.newOutputStream(file), "UTF-8")) {
			Formatter f = new Formatter(output);
			numberOfCases = scanner.nextInt();
			for (int i = 1; i <= numberOfCases; i++) {
				int[] googlersScores = new int[scanner.nextInt()];
				int specialScores = scanner.nextInt();
				int scoreAtLeast = scanner.nextInt();
				for (int j = 0; j < googlersScores.length; j++) {
					googlersScores[j] = scanner.nextInt();
				}
				int result = solve(googlersScores, specialScores, scoreAtLeast);
				f.format("Case #%d: %d\n", i, result);
			}
			f.close();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

	private static int solve(int[] googlersScores, int specialCases, int scoreAtLeast) {
		int numberOfGooglers = 0;
		for (int googleScore : googlersScores) {
			int firstScore = (int) Math.floor(googleScore / 3.);
			int secondScore = (int) Math.floor((googleScore - firstScore) / 2.);
			int thirdScore = googleScore - firstScore - secondScore;
			if (thirdScore >= scoreAtLeast) {
				numberOfGooglers++;
			} else if (thirdScore > 0 && thirdScore == scoreAtLeast - 1 && secondScore == thirdScore && specialCases > 0) {
				numberOfGooglers++;
				specialCases--;
			}
		}
		return numberOfGooglers;
	}
}
