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.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */
/**
 *
 * @author UDDAMA
 */
public class Dance {

    private int danceManager(String inputLine) {

        int count = 0;

        String[] info = inputLine.split(" ");
        int players = Integer.parseInt(info[0]);
        int suprise = Integer.parseInt(info[1]);
        int p = Integer.parseInt(info[2]);

        for (int i = 3; i < info.length; i++) {

            int thisscore = Integer.parseInt(info[i]);
            int tobe = info.length - i;

            if (tobe > suprise) {

                if (hasacount(withoutsuprise(thisscore), p)) {
                    count++;
                } else if (hasacount(withsuprise(thisscore), p) && thisscore > 1 && thisscore < 29 && suprise > 0) {
                    count++;
                    suprise--;
                }

            } else if (tobe <= suprise) {

                if (hasacount(withsuprise(thisscore), p) && thisscore > 1 && thisscore < 29 && suprise > 0) {
                    count++;
                    suprise--;
                }

            }


        }

        return count;
    }

    private boolean hasacount(int[] inputset, int pval) {

        for (int j = 0; j < inputset.length; j++) {
            if (inputset[j] >= pval) {
                return true;
            }
        }
        return false;
    }

    private int[] withsuprise(int input) {
        int[] out = new int[3];
        int n = input / 3;

        if (input % 3 == 0) {
            out[0] = n - 1;
            out[0] = n;
            out[0] = n + 1;
        } else if (input % 3 == 1) {
            out[0] = n - 1;
            out[0] = n + 1;
            out[0] = n + 1;
        } else if (input % 3 == 2) {
            out[0] = n;
            out[0] = n;
            out[0] = n + 2;
        }
        return out;
    }

    private int[] withoutsuprise(int input) {

        int[] out = new int[3];
        int n = input / 3;

        if (input % 3 == 0) {
            out[0] = n;
            out[0] = n;
            out[0] = n;
        } else if (input % 3 == 1) {
            out[0] = n;
            out[0] = n;
            out[0] = n + 1;
        } else if (input % 3 == 2) {
            out[0] = n;
            out[0] = n + 1;
            out[0] = n + 1;
        }
        return out;
    }

    public static void main(String[] args) throws IOException {


        BufferedReader is = new BufferedReader(new InputStreamReader(System.in));
        String inputLine = is.readLine();
        Dance d = new Dance();

        int cases = Integer.parseInt(inputLine);

        for (int i = 0; i < cases; i++) {

            inputLine = is.readLine();
            System.out.println("Case #" + (i + 1) + ": " + d.danceManager(inputLine));


        }

    }
}
