/**
 * 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.awt.image.BufferStrategy;
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.ArrayList;
import java.util.Scanner;


public class DancingGooglers {
	public static void main(String[] args) {
		File file  = new File("C:\\Users\\aadi\\Desktop\\DancingGooglers\\B-small-attempt0.in");
		try{
			FileWriter fstream = new FileWriter("C:\\Users\\aadi\\Desktop\\DancingGooglers\\out.txt");
			BufferedWriter out = new BufferedWriter(fstream);
		    Scanner scanner = new Scanner(file);
		    int numOfCases = Integer.parseInt(scanner.nextLine());
		    for(int i =0 ;i< numOfCases ; i++){
		    	int sCount= 0;
		    	int non_sCount = 0;
		    	String line = scanner.nextLine();
		    	Scanner scanner2 = new Scanner(line);
		    	scanner2.useDelimiter(" ");
		    	int n =  scanner2.nextInt();
		    	int s =  scanner2.nextInt();
		    	int p =  scanner2.nextInt();
		    	while(scanner2.hasNext()){
		    		int tot = scanner2.nextInt();
		    		if(tot>=Math.max((p*3-2), 0)){
		    			non_sCount++;
		    		}else if(tot>=(p + Math.max((p-2),0) + Math.max((p-2),0)) ){
		    			sCount++;
		    		}
		    	}
		    	out.write("Case #"+(i+1)+": ");
		    	if(sCount<s){
	    			//System.out.println(non_sCount+sCount);
	    			out.write(""+(non_sCount+sCount));
	    		}else{
	    			//System.out.println(non_sCount+s);
	    			out.write(""+(non_sCount+s));
	    		}
		    	//System.out.println("");
		    	out.write(System.getProperty("line.separator"));
		    }
		    out.close();
		}catch(FileNotFoundException f){
			f.printStackTrace();
		}catch(Exception e){
			e.printStackTrace();
		}
	}

}
