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.*;
/**
 * Write a description of class Main here.
 * 
 * @author (your name) 
 * @version (a version number or a date)
 */
public class Main
{
    private static int count = 1;  

    public static void main()
    {
       try{
          FileInputStream fstream = new FileInputStream("B-large.in");
          DataInputStream in = new DataInputStream(fstream);
          BufferedReader br = new BufferedReader(new InputStreamReader(in));
          PrintWriter out = new PrintWriter(new FileWriter("B_large_result.txt"));
          String a = br.readLine();
          String strLine = null;
          while ((strLine = br.readLine()) != null)
          {
              //System.out.println("Case #"+(count)+": "+count(strLine));
              out.println("Case #"+(count++)+": "+count(strLine));
          }
          in.close();
          out.close();
       }catch (Exception e){e.printStackTrace();}
    }
    
    //private int n = 1;
    
    public static int count(String input)
    {
        int yes = 0;
        int maybe = 0;
        int del = 0;
        int num = Integer.parseInt(input.substring(del,input.indexOf(" ", del)));
        del = input.indexOf(" ", del)+1;
        int surprising = Integer.parseInt(input.substring(del,input.indexOf(" ", del)));
        del = input.indexOf(" ", del)+1;
        int bestMark = Integer.parseInt(input.substring(del,input.indexOf(" ", del)));
        del = input.indexOf(" ", del)+1;
        int limit1 = bestMark*3-2;
       
        //System.out.println("riadok "+(n++)+" : " + input);
        for (int i = 0; i < num; i++)
        {
            int value = 0;
            if (i <num-1)
            {
                //System.out.println(input.substring(del,input.indexOf(" ", del)));
                value = Integer.parseInt(input.substring(del,input.indexOf(" ", del)));
            }
            else
            {
                //System.out.println(input.substring(del, input.length()));
                value = Integer.parseInt(input.substring(del,input.length()));
            }
            
            if (value >= bestMark)
                if(value >= limit1)
                    yes++;
                else if (value >= limit1-2)
                    maybe++;
            
            del = input.indexOf(" ", del)+1;
        } 
        return yes + Math.min(maybe, surprising);
    }
}