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 B {
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        int T = s.nextInt();
        for (int ca = 1; ca <= T; ca++) {
            int N = s.nextInt(), S = s.nextInt(), p = s.nextInt();
            int good = 0, used =0;
            for (int j = 0; j < N; j++) {
                int t = s.nextInt();
                int x = t/3;
                if (t%3==0) {
                    if (p==x+1 && x>0 && x<10 && used<S) {
                        good++;
                        used++;
                    } else if (p<x+1) {
                        good++;
                    }
                } else if (t%3==1) {
                    if (p<=x+1) good++;
                } else {
                    if (p==x+2 && x<9 && used<S) {
                        good++;
                        used++;
                    } else if (p<x+2) {
                        good++;
                    }
                }
            }
            System.out.printf("Case #%d: %d",ca,good);
            System.out.println();
        }
    }
} 
