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.
 */


import java.io.BufferedOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintStream;
import java.util.Scanner;

/**
 *
 * @author violetlily
 */
public class Jam2012Q_B_S {

    private final String ipath = "B-large.in";
    private final String opath = "B-large.ou";

    public void Handle() throws FileNotFoundException {
        
        PrintStream out = new PrintStream(   
                new BufferedOutputStream(   
                        new FileOutputStream(opath)));   
        System.setOut(out);
        
        Scanner sc = new Scanner(new FileInputStream(new File(ipath)));
        int m = sc.nextInt();
        int ii = 1;
        while (m > 0) {

            int n = sc.nextInt();
            int s = sc.nextInt();
            int p = sc.nextInt();
            int c = 0;
            while(n > 0){
                int t = sc.nextInt();
                if(t%3 == 0){
                    if(t/3 >= p && t/3!= 0){
                        c ++;
                    }else if(t/3 +1 >= p && s > 0 && t/3!= 0){
                        c ++;
                        s--;
                    }else if(t == 0 && t/3 >= p){
                        c ++;
                    }
                }
                else if(t%3 == 1){
                    if(t/3 + 1 >=p ){
                        c++;
                    }
                }else{
                    if(t/3 +1 >= p){
                        c++;
                    }else if(t/3 + 2 >=p && s > 0){
                        c++;
                        s--;
                    }
                }
               n--;
            }
  
            System.out.println("Case #" + ii + ": " + c );
            ii++;
            m--;
        }
        out.close();
    }
    

    public static void main(String args[]) throws Exception {
        Jam2012Q_B_S t = new Jam2012Q_B_S();
        t.Handle();
    }
}
