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.Scanner;


public class Dancing {
	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int numberOfLines = Integer.parseInt(in.nextLine());

		for(int lineNum = 1; lineNum <= numberOfLines; lineNum++){
			int totalDancers = in.nextInt();
			int lifeLines = in.nextInt();
			int totalCutOff = in.nextInt() * 3;
			int dancersWithGoodScore = 0;
			
			for(int dancer=0; dancer < totalDancers; dancer++){
				int dancerScore = in.nextInt();
				
				if(dancerScore == 0 && totalCutOff != 0) continue;
				
				if(dancerScore - totalCutOff >= -2){
					dancersWithGoodScore++;
				}
				else if(dancerScore - totalCutOff >= -4){
					if(lifeLines > 0){
						lifeLines--;
						dancersWithGoodScore++;
					}
				}
			}
			
			System.out.println("Case #" + lineNum + ": " + dancersWithGoodScore);
		}
	}

}
