import java.io.BufferedWriter;
import java.io.File;
import java.io.FileOutputStream;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintStream;
import java.util.ArrayList;
import java.util.Scanner;


public class Dancing_With_the_Googlers {


    /**
     * The first line of the input gives the number of test cases, T.
     *  T test cases follow. 
     *  Each test case consists of a single line containing integers separated by single spaces. 
     *  The first integer will be N, the number of Googlers, and the second integer will be S, the number of surprising triplets of scores. 
     *  The third integer will be p, as described above. Next will be N integers ti: the total points of the Googlers. 
     * @throws IOException
     */
	   public static void main(String[] args) throws IOException {
	        // TODO Auto-generated method stub
			// Reading the input file
			Scanner in = new Scanner(new File("B-large.in"));
			// writting the input file
			FileOutputStream fos = new FileOutputStream("B-large.out");
			PrintStream out = new PrintStream(fos);
	         //Close the output stream
	        int testCase=Integer.parseInt(in.nextLine());
	        for(int i=0;i<testCase;i++) {
	        	out.print("Case #" + (i + 1) + ":\t");
	        	int NoOfGooglers= in.nextInt();
	        	int NoOfSurprisingResults = in.nextInt();
	        	int atLeastP=in.nextInt();
	        	ArrayList<Integer> scores= new ArrayList<Integer>();
        		int BestResults=0;
        		int Surprising=0;
	        	for(int j=0;j<NoOfGooglers;j++)
	        	{
	        		scores.add(in.nextInt());
	        		//System.out.print(scores.get(j));
	        		int modulus=scores.get(j)%3;
	        		int temp = scores.get(j);
	    			switch (modulus) {
					case 0:
						if (((temp / 3) >= atLeastP)) {
							BestResults++;
						} else {
							if (((((temp / 3) + 1) >= atLeastP) && ((temp / 3) >= 1))
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
								
							}
							System.out.println("Case 0"+"itr:"+i+"  surprising:"+temp);
						}
						
						break;
					case 1:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
							continue;
						}
						
						break;
					case 2:
						if ((temp / 3) + 1 >= atLeastP) {
							BestResults++;
						} else {
							if (((temp / 3) + 2 >= atLeastP)
									&& (Surprising < NoOfSurprisingResults)) {
								BestResults++;
								Surprising++;
							}
							System.out.println("Case 2"+"itr:"+i+"  surprising:"+temp);
						}
						break;
					default:
						System.out.println("Error");
					}
	    			
				}// Internal for
				out.println(BestResults);
				// System.out.println(BestResults);
				System.out.println(Surprising);
				BestResults = 0;
			}// for
			in.close();
			out.close();
			fos.close();

	   }
}

 import java.io.*;
import java.util.*;

class d{
  File ffff;
  FileReader fr;
  BufferedReader br;
 
  File fout;       
  FileWriter fw;
  BufferedWriter bw; 
  
 public void run(){
    try{
        
   ffff=new File("C:\\Users\\Dimitris\\Documents\\NetBeansProjects\\jam\\src\\B-small-attempt0.in");
   fr=new FileReader(ffff);
   br=new BufferedReader(fr);
    
   fout=new File("C:\\Users\\Dimitris\\Documents\\NetBeansProjects\\jam\\src\\output.out");
   fw=new FileWriter(fout);
   bw=new BufferedWriter(fw);
        
    
    
    int ipol;
    int diair;
    
    int loop=new Integer(br.readLine());
    int ii=1;
    
   for(int j=0;j<loop;j++){
    int res=0;
    int fail=0;
    
    
    String ss=br.readLine();
    String [] b=ss.split(" ");
    int[]a=new int[b.length];
    for(int i4=0;i4<b.length;i4++) a[i4]=new Integer(b[i4]);
     
    int t=a[2];
    int f=a[1];
    
    for(int i=3;i<a.length;i++){
        
        diair=a[i]/3;
        ipol=a[i]%3;
         
        
        if(a[i]==0){
            if(t==0) res++;
            continue;
        }
        
        
        if(diair>=t){
            res++;
        }
        
        
        else{
         
           if(ipol==0){
               if(fail!=f){
                   int j1=diair+1;
                   if(j1>=t){
                   res++;
                   fail++;
                   continue;
                   }
               }
           }
           if(ipol==1){
               int j2=diair+1;
               if(j2>=t){
                   res++;
                   continue;
               }
           }
           
           if(ipol==2){
               int j3=diair+1;
               if(j3>=t){
                   res++;
                   continue;
               }
               
               if(fail!=f){
                   int j4=diair+2;
                   if(j4>=t){
                   res++;
                   fail++;
                   continue;
                   }
               }
           }
           
           if(ipol>2) continue;
            
        }
             
    }//for
    String r=Integer.toString(res);
    bw.write("Case #"+ii+": "+r);
    bw.write('\n');
    ii++;
    
   }
   bw.close();
   br.close();
   }
    catch(Exception e){
        e.printStackTrace();
    }
 
    
}  //run
 
   
 public static void main(String[]args){
     d dd=new d();
     dd.run();
        
 }
} //class
