/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

import java.util.*;
import java.io.*;

public class Main {
	public static void main(String[] args) {
		Scanner scan = new Scanner(System.in);
		scan.nextLine();
		int c = 1;
		while(scan.hasNextLine()) {
			Scanner ls = new Scanner(scan.nextLine());
			ls.nextInt();
			int s = ls.nextInt();
			int p = ls.nextInt();
			ArrayList<Integer> sc = new ArrayList<Integer>();
			while(ls.hasNextInt()) {
				sc.add(ls.nextInt());
			}
			System.out.println("Case #" + c++ + ": " + process(s, p, sc));
		}
	
	}
	
	public static int process(int surprises, int scoreToBeat, ArrayList<Integer> scores) {
		int ok = 0;
		int s = 0;
		for (int i = 0; i < scores.size(); i++) {
			int score = scores.get(i);
			int third = score / 3;
			int rem = score % 3;
			if(third >= scoreToBeat || (rem > 0 && (third + 1) >= scoreToBeat)) {
				ok++;
			} else {
				if(s < surprises && rem != 1) {
					if((rem == 2 && (third + 2) >= scoreToBeat) || (rem == 0 && (third > 0) && (third + 1) >= scoreToBeat)) {
						s++;
						ok++;
					}
				}
			}
		}
		return ok;
	}
	
}
