/**
 * 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.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.util.Scanner;


public class Googlers {

	/**
	 * @param args
	 * @throws Exception 
	 */
	public static void main(String[] args) throws Exception {
		// TODO Auto-generated method stub
		int[] minScoreWithSurprise = new int[11];
		int[] minScoreWithoutSurprise = new int[11];
		
		minScoreWithoutSurprise[0] = 0;
		minScoreWithSurprise[0] = 0;
		minScoreWithoutSurprise[1] = 1;
		minScoreWithSurprise[1] = 1;
		
		for(int i=2; i<minScoreWithoutSurprise.length; i++){
			int score = i * 3;
			minScoreWithoutSurprise[i] = score - 2 ; 
			minScoreWithSurprise[i] = score - 4 ;
			
		}
		
		Scanner sc = new Scanner(new File("B-small-attempt0.in"));
		BufferedWriter bw = new BufferedWriter(new FileWriter(new File("Output.txt")));
		StringBuilder sb = new StringBuilder(50);
		
		int numOfTestcase = sc.nextInt();
		int ans,p,googlers,minSWithoutS,minSwithS,numOfsurprisingTriplets,current;
		for(int i=0;i<numOfTestcase;i++){
			sb.setLength(0);
			googlers = sc.nextInt();
			numOfsurprisingTriplets = sc.nextInt();
			p = sc.nextInt();
			ans = 0;
			minSWithoutS = minScoreWithoutSurprise[p];
			minSwithS = minScoreWithSurprise[p];
			for(int j=0;j<googlers;j++){
				current = sc.nextInt();
				if(current >= minSWithoutS){
					ans++;
				}
				else if(numOfsurprisingTriplets > 0 && current>=minSwithS){
					ans++;numOfsurprisingTriplets--;
				}	
			}
			sb.append("Case #").append(i+1).append(": ").append(ans);
			bw.write(sb.toString());
			bw.newLine();
		}
		bw.close();

	}

}
