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 codejam2;

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

/**
 *
 * @author Albatross
 */
public class Main {

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

        String final_output="";

        try{
            FileReader input = new FileReader("Input.txt");
            BufferedReader bufRead = new BufferedReader(input);
            String line;
            line = bufRead.readLine();
            int testCases = Integer.parseInt(line);

            
            for (int i=0; i<testCases; i++)
            {
                line = bufRead.readLine();
                String[] numbers = line.split(" ");
                int Googlers = Integer.parseInt(numbers[0]);
                int Surprising = Integer.parseInt(numbers[1]);
                int Limit = Integer.parseInt(numbers[2]);

                int[] GooglerPoints = new int[Googlers];

                for (int j=0; j<Googlers; j++)
                {
                    GooglerPoints[j] = Integer.parseInt(numbers[3+j]);
                }

                int LimitPass = 0;

                for (int x : GooglerPoints)
                {
                    double minNum = Math.floor(x/3);
                    double remPts = x - (3*minNum);
                    if (minNum>=Limit)
                        LimitPass++;
                    else if (remPts!=0 && minNum+1>=Limit)
                        LimitPass++;
                    else if (Surprising!=0)
                    {
                        if(remPts==2 && minNum+2>=Limit){
                            LimitPass++;
                            Surprising--;
                        }
                        else if(remPts==0 && minNum+1>=Limit && minNum!=0){
                            LimitPass++;
                            Surprising--;
                        }
                    }
                }
                final_output = final_output+"Case #"+(i+1)+": "+LimitPass+"\n";

            }
            bufRead.close();
        }
        finally{

        }

        FileWriter output_file = new FileWriter("Output.txt");
        BufferedWriter bufWrite = new BufferedWriter(output_file);
        try{

            bufWrite.write(final_output);
        }
        finally{
            bufWrite.close();
        }

    }

}
