/*
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 * 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.io.*;
import java.util.Vector;
import java.util.StringTokenizer;

public class Dance
{
	private static int googlers = 0;
	private static int surprises = 0;
	private static int hits = 0;
	private static int target = 0;
	private static int[] scores;

	public static void main(String[] args)
	{
		Integer currentCase = 0, totalCases = 0;
		String justRead = "";
		BufferedReader in = new BufferedReader(
			new InputStreamReader(System.in));
		try{
			justRead = in.readLine();
		}catch(Exception e)
		{
			System.out.println(e.toString());
			System.exit(0);
		}

		totalCases = Integer.parseInt(justRead);

		do	
		{
			System.out.print("Case #" + (++currentCase).toString() + ": ");
			//Do stuff for the case:
			try
			{
				justRead = in.readLine();
			}catch(Exception ex)
			{
				System.out.println(ex.toString());
			}
			StringTokenizer st = new StringTokenizer(justRead);

			//First, get the number of googlers:
			String thisToken;
			thisToken = st.nextToken();
			googlers = Integer.parseInt(thisToken);

			//Then, we get the number of surprises
			thisToken = st.nextToken();
			surprises = Integer.parseInt(thisToken);

			//Finally, we get the target score:
			thisToken = st.nextToken();
			target = Integer.parseInt(thisToken);

			//Now, we populate the score table!

			
			//NOTE: For large inputs, consider putting scores
			//in an array and sorting.


			scores = new int[googlers];
			hits = googlers;
			for(int i = 0; i < googlers; i++)
			{
				int currentScore;
				thisToken = st.nextToken();
				currentScore = Integer.parseInt(thisToken);
				int minScore = target + (2*(target-1));
				int minSurprise = target + (2*(target-2));

				if(target == 1)
				{
					minSurprise = 1;
				}
			


				if(minScore > currentScore)
				{

					//If that doesn't work, we have no choice but to
					//try and use a 'surprise' score.
						
					if(surprises > 0)
					{
						if(minSurprise > currentScore)
						{
							hits--;
						}else
						{
							surprises--;
						}
					}else
					{
						hits--;
					}
				}

			}

			//Done! Now print out the result:
			System.out.print(hits);
			System.out.println();

			//Reset things for next case;
			hits = 0;
			surprises = 0;


		}while(currentCase < totalCases);
	}
}
