/**
 * 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.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.StringTokenizer;


public class B {

	
	public static void main(String[] args) throws IOException {
		BufferedReader br = new BufferedReader(new FileReader("B-small.in"));
		PrintWriter pw = new PrintWriter(new FileWriter("B-small.out"));
		
		
		int T = new Integer(br.readLine());
		for(int cases =0;cases< T; cases ++)
		{
			String str = br.readLine();
			StringTokenizer st = new StringTokenizer(str);
			int N = new Integer(st.nextToken());
			int S = new Integer(st.nextToken());
			int p =new Integer(st.nextToken());
			
			int count =0;
	
			int[] scores = new int[N];
			for(int i =0;i<N;i++)
				scores[i] = new Integer(st.nextToken());
			for(int j=0;j<N;j++)
			{
				int score = scores[j];
				int l = score - 3*p;
				if(l>=0)
				{
					count++;
				}
				else if(l==-1 || l==-2)
				{
					count++;
				}
				else if((l==-3 || l==-4) && S>0 && score >=3*p-4 && score>p)
				{
					count++;
					S--;
				}
				
			}
			pw.println("Case #" +(cases+1) +": " +count);
		}
		
		pw.close();
		br.close();
		

	}

}
