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.io.BufferedWriter;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Scanner;

public class ProblemB {

	ProblemB() throws IOException {
		
		Scanner reader = new Scanner(new File("input.txt"));
		BufferedWriter writer = new BufferedWriter(new FileWriter("output.txt"));
		
		int cases = reader.nextInt();
		
		for(int i = 1; i <= cases; i++) {
			int n = reader.nextInt();
			int s = reader.nextInt();
			int p = reader.nextInt();
			int result = 0;
			for(int j = 0; j < n; j++) {
				int score = reader.nextInt();
				int max = (score+2)/3;
				if(max>=p)
					result++;
				else if(max==p-1 && score>1 && score<29 && score%3!=1 && s>0) {
					s--;
					result++;
				}
			}
			
			writer.write("Case #"+i+": "+result);
			writer.newLine();
		}
		
		reader.close();
		writer.close();
	}
	
	public static void main(String[] args) throws IOException {
		new ProblemB();
	}
}
