package dancinggooglers;

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

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}

import java.util.*;

public class dancing_googlers {
	public static void main(String[] args) {
		Scanner scanner = new Scanner(System.in);
		
		int T = scanner.nextInt();
		int[] answers = new int[T];
		
		for (int c = 0; c < T; c++) {
			
			int N = scanner.nextInt();
			int S = scanner.nextInt();
			int p = scanner.nextInt();
			answers[c] = 0;
			
			for (int i = 0; i < N; i++) {
				int t = scanner.nextInt();
				if (t >= (p + (p - 1) + (p - 1))) {
					answers[c]++;
				}
				else if ((t >= (p + (p - 1) + (p - 1)) - 2) && (S > 0) && (t > 1) && (t < 29)) {
					answers[c]++;
					S--;
				}
			}
		}
		for (int c = 0; c < T; c++) {
			int j = c+1;
			System.out.println("Case #"+j+": "+answers[c]);
		}
	}
}
