/*
 * 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.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.io.Writer;
import java.util.Scanner;


public class Dancing {
	
	public static void main(String[] args) throws IOException
	{
		String text = "";
		String fileName = "/users/bestja/desktop/abc.txt";
		File textFile = new File(fileName);
		Scanner in = new Scanner(textFile);
		
		int testCases = in.nextInt();
		in.nextLine();
		
		for (int i = 1; i <= testCases; i++)
		{
			int count = in.nextInt();
			int surprises = in.nextInt();
			int targetScore = in.nextInt();
			
			int[] dancers = new int[count];
			
			int winners = 0;
			
			for (int n = 0; n < count; n++)
			{
				dancers[n] = in.nextInt();
			}
			
			for (int n = 0; n < count; n++)
			{
				if (dancers[n] > targetScore*3-3 && dancers[n] >= targetScore)
					winners++;
				else if (dancers[n] > targetScore*3-5 && surprises > 0 && dancers[n] >= targetScore)
				{
					winners++;
					surprises--;
				}
			}
			
			text += "Case #" + i + ": " + winners + "\n";
		}
		
		Writer output = null;
		File file = new File("/users/bestja/desktop/def.txt");
		output = new BufferedWriter(new FileWriter(file));
		output.write(text);
		output.close();
	}
	
	

}
