/**
 * 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.io.File;
import java.io.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Arrays;
import java.util.Scanner;


public class ProblemB {
	
	public static void main(String[] args) throws FileNotFoundException {
		// TODO Auto-generated method stub
		Scanner scanner = new Scanner(new File("/Users/phan/Downloads/B-small-attempt0.in"));
		PrintWriter pw = new PrintWriter("/Users/phan/Downloads/output");
		int test = scanner.nextInt();
		
		for (int i = 1; i <= test; i++) {
			int n = scanner.nextInt();
			int s = scanner.nextInt();
			int p = scanner.nextInt();
			int[] scores = new int[n];
			for (int j = 0; j < n; j++)
				scores[j] = scanner.nextInt();
			
			Arrays.sort(scores);
			
			int cnt = 0;
			
			for (int j = n - 1; j >= 0; j--) {
				int[] t = new int[3]; 
				t[0] = scores[j] / 3;
				t[1] = t[0] + (scores[j] % 3) / 2;
				t[2] = t[0] + (scores[j] % 3 + 1) / 2;
				
				//System.out.println(t[0] + " " + t[1] + " " + t[2]);
				
				if (t[2] >= p) {
					cnt++;
				} 
				else {
					if (t[2] == p - 1) {
						if ((t[1] > 0) && (t[1] == t[2])) {
							if (s > 0) {
								cnt++;
								s--;
							}
							else {
								break;
							}
						}
					}
				}
			}
			
						
			pw.println("Case #" + String.valueOf(i) + ": " + String.valueOf(cnt));
		}
		
		scanner.close();
		pw.close();

	}


}
