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 Solution {
	public static void main(String[] args){
		Scanner in = new Scanner(System.in);
		int T = in.nextInt();
		in.nextLine();
		int N, S, p, sure, av, note, result;
		
		for(int zz = 1; zz <= T;zz++){
			result=0;
			N = in.nextInt();
			S = in.nextInt();
			p =  in.nextInt();
			sure = p + (p-1) + (p-1);
			if (sure < p)
				sure =p;
			av = p + (p-2) + (p-2);
			if (av < p)
				av = p;
			for (int i = 1; i <= N; i++){
				note = in.nextInt();
				if (note >= sure){
					result++;
				} else if (( note < sure ) && (note >= av)){
					if (S > 0){
						S--;
						result++;
					}
				}
			}
			in.nextLine();
			System.out.format("Case #%d: %d\n",zz, result);
		}
	}
}
