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.*;

class Programa
{
static boolean alcanza2(int a,int b)
{
  int j1=0,j2=0,j3=0;
  for (int i=0;i<=30;i++)
  {
     if (i+(i+2)+(i+2)==a)
     {
        j1=i;
	j2=i+2;
	j3=i+2;
     }	     
     if (i+i+(i+2)==a)
     {
        j1=i;
	j2=i+2;
        j3=i;	     
     }	     
     if (i+(i+1)+(i+2)==a)
     {
        j1=i;
	j2=i+2;
        j3=i+1;	     
     }	     
  // System.out.println(" "+a+" -> "+j1+" "+j2+" "+j3);
  }	  
  	
 if (j2>=b) 
	 return true;
 else
	return false;
	
}
	static boolean alcanza(int a,int b)
{
  int j1=0,j2=0,j3=0;
  for (int i=0;i<=30;i++)
  {
     if (i+(i+1)+(i+1)==a)
     {
        j1=i;
	     j2=i+1;
	     j3=i+1;
     }	     
     if (i+i+i==a)
     {
         j1=i;
	j2=i;
	     j3=i;
     }	     
     if (i+i+(i+1)==a)
     {
        j1=i;
	j2=i+1;
        j3=i;	     
     }	     
  }	  
   //System.out.println(" "+a+" -> "+j1+" "+j2+" "+j3);
 	
 if (j2>=b) 
	 return true;
 else
	return false;
	
}
public static int procesar(String linea)
{
	String vals[]=linea.split(" ");
	int n,s,p;
	int usados=0;
	int puntajes[];
	n=Integer.parseInt(vals[0]);
	s=Integer.parseInt(vals[1]);
	p=Integer.parseInt(vals[2]);
	puntajes=new int[n];
	for (int i=0;i<n;i++)
	  puntajes[i]=Integer.parseInt(vals[3+i]);
	
	int resultado=0;
	for (int i=0;i<n;i++)
	{
	  if (alcanza(puntajes[i],p))
		   resultado++;
	   else
	   {
	          if (alcanza2(puntajes[i],p) && usados<s)
		  {
		      usados++;
		      resultado++;
			  }
		  
		   }
	}		
	return resultado;
}	

	public static void main(String args[])
  {
  try{

  FileInputStream fstream = new FileInputStream(args[0]);
  
  DataInputStream in = new DataInputStream(fstream);
  BufferedReader br = new BufferedReader(new InputStreamReader(in));
  String strLine;
  strLine = br.readLine();
  int casos=Integer.parseInt(strLine);
  int caso=1; 	  
  int respuesta;
	  
	  while ((strLine = br.readLine()) != null)   {
              respuesta=procesar(strLine);
	      System.out.println("Case #"+caso+": "+respuesta);
              caso++;
	  }
  //Close the input stream
  in.close();
    }catch (IOException e){//Catch exception if any
  System.err.println("Error: " + e.getMessage());
  }
  }
}