package dancinggooglers;

import java.io.File;
import java.util.Scanner;

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}

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);
		}
	}
}