import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

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

package codejam;

import java.io.*;
import java.math.BigInteger;
import java.util.Scanner;

/**
 *
 * @author Suarabh Agarwal
 */
public class Main2 {

    public static void main(String args[])
  {
  try{
        Scanner  scan1 = new Scanner(new FileReader("input1"));
        PrintWriter out = new PrintWriter("output1.txt");
        String T = scan1.nextLine();
        int test_case = Integer.parseInt(T);
        int test = test_case;
        while(test_case>0)
        {
        int Num = scan1.nextInt();
        int Sur_num = scan1.nextInt();
        int high_num = scan1.nextInt();
        int scores[] = new int[Num];
        int i=0;
        int count =Num;
        while(count>0)
        {
            scores[i] = scan1.nextInt();
            i++;
            count--;
        }
        int temp = 3*high_num;
        count = 0;
        int answer = 0;
        while(count<Num)
        {
            if(scores[count]==0)
            {
               if(temp==0)
               {
                   answer++;
               }
            }
            else if(scores[count] > (temp - 3))
            {
                answer++;
            }
            else if(scores[count]> (temp-5) )
            {
                if(Sur_num>0)
                {
                    answer++;
                    Sur_num--;
                }
            }
            count++;
        }
        out.println("Case #"+ (test-test_case+1)+": "+ answer);
        test_case--;
       // System.out.println(scores[2]);
        //System.exit(0);
        }
        scan1.close();
        out.close();

     }
  catch(Exception e)
  {
         System.err.println("Error: " + e.getMessage());
  }
  }
}