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

public class DancingWithTheGooglers
{
    public DancingWithTheGooglers()
    {
        Scanner inFile = null;
        try
        {
            inFile = new Scanner(new File("inputB.txt"));
        }
        catch(Exception e)
        {
            System.out.println("Problem opening input file. Exiting...");
			System.exit(0);
        }
        int t = inFile.nextInt();
        
        int [] results = new int [t];
        DancingWithTheGooglersMax [] rnc = new DancingWithTheGooglersMax[t];
        
        int i, j;
        int [] scores;
        int s, p;
        for(i = 0; i < t; i++)
        {
            scores = new int [inFile.nextInt()];
            s = inFile.nextInt();
            p = inFile.nextInt();
            for(j = 0; j < scores.length; j++)
                scores[j] = inFile.nextInt();
            
            rnc[i] = new DancingWithTheGooglersMax(i, scores, s, p, results);
            rnc[i].start();
        }
        inFile.close();
        
        boolean done = false;
        
        while(!done)
        {
            done = true;
            for(i = 0; i < t; i++)
                if(rnc[i].isAlive())
                {
                    done = false;
                    break;
                }
        }
        
        PrintWriter outFile = null;
        try
        {
            outFile = new PrintWriter(new File("outputB.txt"));
        }
        catch(Exception e)
        {
            System.out.println("Problem opening output file. Exiting...");
			System.exit(0);
        }
        
        for(i = 0; i < results.length; i++)
            outFile.printf("Case #%d: %d\n", i+1, results[i]);
        outFile.close();
    }
    
    public static void main(String [] args)
    {
        new DancingWithTheGooglers();
    }
    
    private class DancingWithTheGooglersMax extends Thread
    {
        int id;
        int s, p;
        int [] results, scores;
        
        public DancingWithTheGooglersMax(int i, int [] aScores, int aS, int aP,int [] res)
        {
            id = i;
            s = aS;
            p = aP;
            results = res;
            scores = aScores;
        }
        
        public void run()
        {
            int a = 0, b = 0;
            
            if(p == 0)
                results[id] = scores.length;
            else if(p == 1)
            {
                int y;
                y = 3*p - 3;
                
                for(int i = 0; i < scores.length; i++)
                    if(scores[i] > y)
                        a++;
                    else if(scores[i] > 0)
                        b++;
                
                b = Math.min(b, s);
                results[id] = a+b;
            }
            else
            {
                int y, z;
                y = 3*p - 3;
                z = 3*p - 5;
                
                for(int i = 0; i < scores.length; i++)
                    if(scores[i] > y)
                        a++;
                    else if(scores[i] > z)
                        b++;
                
                b = Math.min(b, s);
                results[id] = a+b;
            }
        }
    }
}
import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.Arrays;
import java.util.PriorityQueue;
import java.util.TreeMap;
import java.util.Vector;


public class Dancers
{

	/**
	 * @param args
	 */
	public static void main(String[] args)
	{
		BufferedReader fin;
		try
		{
			BufferedWriter fout = new BufferedWriter(new FileWriter("C:\\Users\\Nick\\Desktop\\CodeJam2012\\BLarge-output.txt"));
			fin = new BufferedReader(new FileReader(args[0]));
			int tests = Integer.parseInt(fin.readLine());
			for(int t = 0; t < tests; t++)
			{
				String line = fin.readLine();
				String[] splitLine = line.split(" ");
				int numScores = Integer.parseInt(splitLine[0]);
				int numSurprises = Integer.parseInt(splitLine[1]);
				int targetScore = Integer.parseInt(splitLine[2]);
				int numAboveScore = 0;
				Vector<Integer> scores = new Vector<Integer>();
				for(int s = 0; s < numScores;s++)
					scores.add(Integer.parseInt(splitLine[s + 3]));
				//Fix score of 0 cases
				if(targetScore > 0)
					while(scores.contains(0))
						scores.remove(new Integer(0));
				//Get all possible >= target score without surprises
				for(int s = 0; s < scores.size(); s++)
				{
					if((scores.get(s) % 3 == 0 && scores.get(s) / 3 >= targetScore) || 
							(scores.get(s) % 3 == 1 && scores.get(s) / 3 + 1 >= targetScore) || 
							(scores.get(s) % 3 == 2 && scores.get(s) / 3 + 1 >= targetScore))
					{
						numAboveScore++;
						scores.remove(s);
						s--;
					}
				}
				//Now add in surprises >= target score
				for(int s = 0; s < scores.size() && numSurprises > 0; s++)
				{
					if((scores.get(s) % 3 == 0 && scores.get(s) / 3 + 1 >= targetScore) || 
							(scores.get(s) % 3 == 1 && scores.get(s) / 3 + 1 >= targetScore) || 
							(scores.get(s) % 3 == 2 && scores.get(s) / 3 + 2 >= targetScore))
					{
						numAboveScore++;
						numSurprises--;
					}
				}
				
				//Print output
				fout.write("Case #" + (t+1) + ": " + numAboveScore);
				fout.newLine();
			}
			fout.close();
		}
		catch (Exception e)
		{
			e.printStackTrace();
		}
	}
	
}
