package problem1;

import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.Arrays;





public class Problem1 {

    public static void main(String[] args) throws FileNotFoundException, IOException{
        try {
             TextIO.readFile("L:\\Coodejam\\Input\\Input.txt");
        }
        catch (IllegalArgumentException e) {
              System.out.println("Can't open file ");
              System.exit(0);
         }
        
        FileOutputStream fout = new FileOutputStream("L:\\Coodejam\\Output\\output.txt");
        PrintStream ps=new PrintStream(fout);
        
        int cases=TextIO.getInt();
        int googlers=0,surprising=0,least=0;
        for(int i=0;i<cases;i++){
            int counter=0;
            googlers=TextIO.getInt();
            surprising=TextIO.getInt();
            least=TextIO.getInt();
            int score[]=new int[googlers];
            for(int j=0;j<googlers;j++){
                score[j]=TextIO.getInt();
                 }
            
            
            
            
            Arrays.sort(score);
            int temp=0;
            int sup[]=new int[surprising];
            
          for(int j=0;j<googlers && surprising>0;j++){
               if(biggestNS(score[j])<least && biggestS(score[j])==least){
                   surprising--;
                   counter++;
                }
               }
           
            for(int j=0;j<googlers;j++){
                if(surprising==0)temp=biggestNS(score[j]);
                    
                else {
                    temp=biggestS(score[j]);
                    surprising--;     
                } 
                   if(temp>=least)counter++;
           
             }
            
             ps.println("Case #"+(i+1)+": "+counter);
        }
    }
    
   static int biggestNS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-1)/3)+1;
   }
   
   static int biggestS(int x){
       if(x==0)return 0;
       if(x==1)return 1;
       return ((x-2)/3)+2;
   }
}
/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package codejam.B2012;

import java.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;

public class B2012 {
    
    public static void main(String[] args) throws FileNotFoundException {
        Scanner scanner = new Scanner(new File("C:/docs/codejam/2012/B-small-attempt7.in"));
        PrintWriter output = new PrintWriter(new File("C:/docs/codejam/2012/___B_small_out_7.txt"));
        
        int T = scanner.nextInt();
        for (int i = 1; i < T + 1; i++) {
            int N = scanner.nextInt();
            int S = scanner.nextInt();
            int p = scanner.nextInt();
            
            System.out.println("N = " + N + " | S = " + S + " | p = " + p);
            
            int c = 0;
            int mp = 3 * p - 2;
            int smp = 3 * p - 4;
            for (int j = 0; j < N; j++) {
                int tp = scanner.nextInt();
                System.out.print(tp + " ");
                if (tp >= mp) {
                    c++;
                } else if (tp >= smp && S > 0 && smp >= 0) {
                    c++;
                    S--;
                }
            }
            System.out.println();
            System.out.println("c = " + c);
            System.out.println("--------------");
            output.println("Case #" + i + ": " + c);
        }
        
        scanner.close();
        output.close();
    }

}
