/**
 * 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.text.*;
import java.io.*;
import java.util.*;
import java.lang.Math;

public class B
{
	public static void main(String[] args) throws Exception
	{
		BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
	
		int T = Integer.parseInt(br.readLine());
		
		for(int t = 1; t <= T; t++) {
			
			System.out.print("Case #" + t + ": ");
			
			
			String str = br.readLine();
			String[] starr = str.split(" ");
			
			int n = Integer.parseInt(starr[0]);
			int s = Integer.parseInt(starr[1]);
			int p = Integer.parseInt(starr[2]);
			int count = 0;
			for(int i = 3; i < n+3; i++) {
			
				int num = Integer.parseInt(starr[i]);
				if(num == 0) {
					if(p == 0) count++;
				}
				else {
					
					int val = (num+2)/3;
					if(val >= p) {
						count++;
					}
					else if(s > 0 && (num%3 == 0 || num%3 == 2) && val == p - 1) {
						count++;
						s--;
					}					
				}
			}
			
			
			System.out.println(count);
		}
	}
}