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.FileReader;
import java.io.FileWriter;
import java.util.LinkedList;
import java.util.List;


public class Dancing implements Runnable {

	private BufferedReader in;
	private BufferedWriter out;
	private static String inputFile = "";
	private static String outputFile = "";
	static{
		inputFile = "B-large.in";
		outputFile = "B-large.out";
	}
	
	private String count( String inputString ) {
		if( inputString == null || inputString.length() <= 1 ) {
			return null;
		}
		
		String[] inputToken = inputString.split(" ");
		
		int scoreCount = Integer.parseInt(inputToken[0]);
		int surprise = Integer.parseInt(inputToken[1]);
		int highScore = Integer.parseInt(inputToken[2]);
		
		List<String> scores = new LinkedList<String>();
		for( int i = 3; i < inputToken.length; i++ ) {
			scores.add(i-3, inputToken[i]);
		}

		int count = find( surprise, highScore, scores );
		
		return count+"\n";
	}
	
	private int find( int surprise, int highScore, List<String> scores ) {
		for( int i = 0; i < scores.size(); i++ ) {
			int score = Integer.parseInt(scores.get(i));
			
			int remainder = score % 3;
			switch( remainder ) {
				case 0:
					if( score/3 >= highScore ) break;
					
					if( score/3 <= 0 ) {
						scores.remove(i);
						i--;
						break;
					}
					
					if( surprise <= 0 ) {
						scores.remove(i);
						i--;
					} else {
						if( score/3 < highScore-1 ) {
							scores.remove(i);
							i--;
						} else {
							surprise--;
						}
					}
					break;
				case 1:
					if( score/3 >= highScore - 1 ) break;
					scores.remove(i);
					i--;
					break;
				case 2:
					if( score/3 >= highScore - 1 ) break;
					if( score/3 >= highScore - 2 && surprise > 0 ) {
						surprise--;
						break;
					}
					
					scores.remove(i);
					i--;
					break;
			}
		}
		return scores.size();
	}
	
	private void solve() throws Exception {
		String inputString = in.readLine();
		
		int roop = Integer.parseInt(inputString);
		for( int i = 1; i <= roop; i++ ) {
			inputString = in.readLine();
			if(inputString == null || inputString.length() <= 0) {
				i--;
				continue;
			} else {
				out.write( "Case #"+i+": " + count(inputString) );
			}
		}
	}
	
	@Override
	public void run() {
		try {
			in = new BufferedReader( new FileReader(inputFile) );
			out = new BufferedWriter( new FileWriter(outputFile) );
		//	in = new BufferedReader( new InputStreamReader(System.in) );
		//	out = new BufferedWriter( new OutputStreamWriter(System.out) );
			
			solve();
			
			out.flush();
		} catch(Exception e) {
			e.printStackTrace();
		}
	}

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		new Thread(new Dancing()).start();
	}
}
