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.File;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

public class G2012B {

	public static void main(String[] args) throws IOException {
		G2012B trans = new G2012B();
		trans.doMe();
	}

	private static final String ID = "practice";
	private static final String SIZE = "small";
	private static final String CODE = "A";

	private static final String NAME = CODE + "-" + SIZE + "-" + ID;

	public void doMe() throws IOException {
		//File file = new Fil("test.txt");
		File file = new File("B-large.in");
		BufferedWriter out = new BufferedWriter(new FileWriter("output.out"));
		try {
			//use buffering, reading one line at a time
			//FileReader always assumes default encoding is OK!
			BufferedReader input = new BufferedReader(new FileReader(file));
			try {
				String line = input.readLine();
				int count = Integer.parseInt(line);

				for (int i = 0; i < count; i++) {
					line = input.readLine();
					//System.out.println(line);
					int str = this.proccessLine(line.trim());
					out.write("Case #" + (i + 1) + ": " + str);
					if (i < count - 1)
						out.write(System.getProperty("line.separator"));
					System.out.println(str);
				}
			} finally {
				input.close();
				out.flush();
				out.close();
			}
		} catch (IOException ex) {
			ex.printStackTrace();
		}
	}

	int proccessLine(String line) {
		String st[] = line.split(" ");
		int n = Integer.parseInt(st[0]);
		int s = Integer.parseInt(st[1]);
		int p = Integer.parseInt(st[2]);
		int sol = 0;
		for (int i = 3	; i < st.length; i++) {
			int u = calc(Integer.parseInt(st[i]), p);
			if (u==1) sol++;
			if (u==2 && s>0) {
				sol++;
				s--;
			}
		}
		return sol;
	}
	
	public int calc(int n, int t) {
		if(n==0) {
			if (t==0) return 1;
			else return 0;
		}
		if(n==1) {
			if (t<=1) return 1;
			else return 0;
		}
		if (n==2) {
			if (t==2) return 2;
			if (t<=1) return 1;
			return 0;
		}
		
		if (t<=1) return 1;
		n -= t;
		if ((t-1)*2<=n) {
			return 1;
		} 
		if ((t-2)*2<=n) {
			return 2;
		}
		return 0;
	}
}
