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.util.*;
import java.io.*;

public class B
{
	public static int test (int i, int target)
	{
		int n = i/3;
		
		if (i == 0)
		{
			if (target == 0) return 1;
			return 0;
		}	
		if (i == 1)
		{
			if (target <= 1) return 1;
			return 0;
		}
		
		if (i == 2)
		{
			if (target <= 1) return 1;
			if (target <= 2) return 2;
			return 0;
		}
		
		
		if (n >= (target - (i%3 == 0 ? 0 : 1)))
			return 1;

		if (n >= (target - (i%3 == 2 ? 2 : 1)))
			return 2;
		
		return 0;
	}

	public static void main(String... args) throws Exception
	{
		BufferedReader in = new BufferedReader (new FileReader( "B-large.in" ));
		
		String line;
		in.readLine(); 
		int casenum = 1;

		String[] nums;
		while ( (line = in.readLine()) != null)
		{
			nums = line.split(" ");

			int target = Integer.valueOf(nums[2]);
			int surprising = Integer.valueOf(nums[1]);
			
			int a = 0, b = 0;
			
			for (int i = 3; i < nums.length; i++)
			{
				//System.out.println( "DEBUG: " + nums[i] + " -> " + test(Integer.valueOf(nums[i]),target));
				switch (test(Integer.valueOf(nums[i]),target))
				{
					case 0: break;
					case 1: a++; break;
					case 2: b++; break;
				}
			}
			int result = a + Math.min(b,surprising);
			System.out.println("Case #" + casenum + ": " + result);
			casenum++;
		}
	}
}