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 GCJ2012QualB{
  public  static void main(String args[]){
    
    Scanner s = new Scanner(System.in);
    int t = s.nextInt();
    
    for(int mon=1;mon<=t; mon++){
      
      int nplayer=s.nextInt();
      int nsuprise=s.nextInt();
      int nscore=s.nextInt();
      int ans=0;
      int scores[];
      scores = new int [nplayer];
      for (int i=0; i<nplayer; i++){
        scores[i]=s.nextInt();
      } 
      // java.util.Arrays.sort(scores);
      int limsup=nscore-2;
      if(limsup<0){
        limsup=0;
      }
      int limsupall=nscore+limsup+limsup;
      int limnormal=nscore-1;
      if(limnormal<0){
        limnormal=0;
      }
      int limnormalall=nscore+limnormal+limnormal;
      for (int i=0; i<nplayer; i++){
        int checkscore=scores[i];
        if(checkscore>=limnormalall){
          ans+=1;
        }
        else if(checkscore>=limsupall){
          if (nsuprise>0){
            ans+=1;
            nsuprise-=1;
          }
        }
      }
      
      
      System.out.println("Case #"+ mon+": "+ans);
      
    }
    
  }
}
