/**
 * 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.BufferedWriter;
import java.io.DataInputStream;
import java.io.DataOutputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.util.HashSet;
import java.util.Scanner;


public class Dancing {

	public static void main(String[] args) throws IOException{
		FileInputStream fstream = new FileInputStream("B-small-attempt0.in");
		// Get the object of DataInputStream
		DataInputStream in = new DataInputStream(fstream);
		BufferedReader br = new BufferedReader(new InputStreamReader(in));
		String inputCnt = br.readLine();
		FileOutputStream outFile = new FileOutputStream("output.txt");
		DataOutputStream out = new DataOutputStream(outFile);
		BufferedWriter wr = new BufferedWriter(new OutputStreamWriter(out));

		int cnt = Integer.parseInt(inputCnt);
		for(int line=1;line<=cnt;line++){
			
			String inputString = br.readLine();
			Scanner sc = new Scanner(inputString);
			String outputString = "Case #"+line+": ";
			int numTotal = sc.nextInt();
			int numSuprise = sc.nextInt();
			int p = sc.nextInt();
			int expectNoSuprise = p*3-2;
			int expectWithSuprise = p*3-4;
			if(expectWithSuprise<1)
				expectWithSuprise =1;
			int sumNoSuprise = 0;
			int potential = 0;
			for(int i= 1; i <= numTotal; i++){
				int score = sc.nextInt();
				if(score >= expectNoSuprise){
					sumNoSuprise++;
				}
				else if(score >= expectWithSuprise){
					potential ++;
				}
			}
			int realPotential = Math.min(numSuprise, potential);
			int result = sumNoSuprise+realPotential;
			outputString+=result+"";
			wr.write(outputString);
			wr.newLine();
			wr.flush();

		}
		wr.close();
		out.close();
		br.close();
		in.close();
		fstream.close();
		outFile.close();
	}
}
