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();
        }
    }
}

public class B
{
    public static void main(String []args)
    {
       int j,c,i,T, N, S, P,maior,menor,soma;
       java.util.Scanner sc = new java.util.Scanner(System.in);
       T = sc.nextInt();
       for (i = 0; i < T; i++)
       {
          c = 0;
          N = sc.nextInt();
          S = sc.nextInt();
          P = sc.nextInt();
          for (j = 0; j < N; j++)
          {
             soma = sc.nextInt();
             maior = (int)Math.ceil(soma/3.0);
             menor = (int)Math.floor(soma/3.0);
             if (maior>= P)
                 c++;
             else if (S>0 && (
                       (maior - menor == 0 && maior + 1 >= P && menor>0) ||
                       (maior - menor == 1 && maior + 1 >= P && 2*menor + maior + 1  <= soma))
                     )
             {
                        c++;
                        S--;
             }
          }
          System.out.println("Case #"+(i+1)+": "+c);
        }
    }
}
