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.StringTokenizer;

public class DancingWithTheGooglers {
    static class MyScanner {
        BufferedReader br;
        StringTokenizer st;

        public MyScanner(String fileName) throws IOException {
            br = new BufferedReader(new FileReader(new File(fileName)));
        }

        public String nextToken() throws IOException, NullPointerException {
            while (st == null || !st.hasMoreTokens()) {
                st = new StringTokenizer(br.readLine());
            }
            return st.nextToken();
        }

        public String nextString() throws IOException, NullPointerException {
            st = null;
            return br.readLine();
        }

        public Integer nextInt() throws IOException {
            return Integer.parseInt(nextToken());
        }

        void close() throws IOException {
            br.close();
        }
    }

    public static void main(String[] args) throws IOException {
        final String name = "B-large";
        MyScanner in = new MyScanner(name + ".in");
        PrintWriter out = new PrintWriter(name + ".txt");

        int t = in.nextInt();
        for (int i = 1; i <= t; i++) {
            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();
            int res = 0;
            for (int j = 0; j < n; j++) {
                int q = in.nextInt();
                int m = q / 3;
                if (q % 3 != 0) {
                    m++;
                }
                if (m >= p) {
                    res++;
                } else {
                    if (s > 0 && q >= p) {
                        if (q % 3 == 0 || q % 3 == 2) {
                            m++;
                        }
                        if (m >= p) {
                            s--;
                            res++;
                        }
                    }
                }
            }
            out.println("Case #" + i + ": " + res);
        }

        in.close();
        out.close();
    }
}

