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();

	   }
}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
package dance;

import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.ArrayList;

/**
 *
 * @author ALEX
 */
public class Dance {

   public ArrayList<Scores> al;
    public Dance()
    {
        al=new ArrayList<Scores>();
    }
    /**
     * @param args the command line arguments
     */
   public void readFile()
   {
       try {
             FileReader fin=new FileReader("B-large.in");
             BufferedReader in = new BufferedReader(fin);
             FileWriter fout=new FileWriter("result.txt");
             BufferedWriter out=new BufferedWriter(fout);
             int nrt;
             nrt=Integer.valueOf(in.readLine());
             String [] med;
             for(int i=1;i<=nrt;i++)
             {
                 String str=in.readLine();
                 med=str.split(" ");
                 int nrs = Integer.valueOf(med[0]);
                 int su = Integer.valueOf(med[1]);
                 int pe = Integer.valueOf(med[2]);
                 for(int j=1;j<=nrs;j++){
                     Scores ob=new Scores(Integer.valueOf(med[j+2]));
                     al.add(ob);
                 }
                 out.write("Case #"+i+": "+workFun(su,pe));  
                 out.newLine();
                 al.clear();
             }
             in.close();
             fin.close();
             out.close();
             fout.close();
             }
        catch(Exception e){} 
   }
   public int workFun(int sup,int pes)
   {
       int nr=0;
       int sp=0;
       for(int i=0;i<al.size();i++){
           if(al.get(i).getMaxS()>=pes && sp<sup && al.get(i).getMaxUnS()<pes){
               nr++;
               sp++;
           }
           else{
               if(al.get(i).getMaxUnS()>=pes){
                   nr++;
               }
           }               
       }
       return nr;
   }
    public static void main(String[] args) {
        // TODO code application logic here
        Dance d=new Dance();
        d.readFile();
        /*System.out.println(d.isSurprize(23,8,0));
        System.out.println(d.isSurprize(22,8,0));
        System.out.println(d.isSurprize(21,8,0));
        System.out.println(d.nr);
        System.out.println(d.b);*/
    }
}
