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.*;

public class code3 {
    public static void main(String[] args) throws IOException{
        BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
        FileWriter fos = new FileWriter("outfile",false);
        BufferedWriter bw = new BufferedWriter(fos);
        int T=Integer.parseInt(br.readLine()), j=1, N , s, p, ti, i , ans ,cancellable;String str[]; 
        for(;T>0;T--,j++)
        {
            str=(br.readLine()).split(" ").clone();
            N= Integer.parseInt(str[0]);
            s= Integer.parseInt(str[1]);
            p= Integer.parseInt(str[2]);
            i=0;
            ans=0;
            cancellable=0;
            while(i<N)
            {
                               
                ti=Integer.parseInt(str[i+3]); i++;
                if(p==1 || p==0)
                {   if(ti>=p)
                        ans++;
                }
                else{
                if(ti == 3*p-4 || ti==3*p-3)
                {
                    if(s!=0)
                    {s--;ans++;cancellable++;}
                        
                }
                else if(ti >= 3*p-2)
                {
                    ans++;
                }
                }    
            }
            if(s>N-cancellable)
                ans=ans-s;
            bw.write("Case #"+j+": "+ans+"\n");
        }
        bw.close();
    }
}