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.BufferedOutputStream;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Scanner;

class results {
	public int numgooglers,numsurprising,p,counter = 0;
	public int[] scores;
	HashMap<Integer,Integer> maxifnotsurprising, maxifsurprising;

	results(int numgooglers, int numsurprising, int p,HashMap<Integer,Integer> maxifnotsurprising, HashMap<Integer,Integer> maxifsurprising) {
		this.numgooglers = numgooglers;
		this.numsurprising = numsurprising;
		this.p = p;
		scores = new int[numgooglers];
		this.maxifnotsurprising = maxifnotsurprising;
		this.maxifsurprising = maxifsurprising;
	}
	public void addscore(int i) {
		scores[counter] = i;
		counter++;
	}
	public int maxgreaterthanp() {
		int max = 0;
		int remainingsurprising = numsurprising;
		for (int i=0;i<numgooglers;i++) {
			if (maxifnotsurprising.get(scores[i])>=p) max++;
			else if (remainingsurprising>0 && scores[i] > 1 ) { //If it's surprising, minimum score is 2
				if (maxifsurprising.get(scores[i])>=p) {
					max++;
					remainingsurprising--;
				}
			}
		}


		return max;
	}

}

public class DancingWithGooglers {

	final static String inputfile = "B-large.in",outfile = "output.txt";
	static HashMap<Integer,Integer> maxifnotsurprising,maxifsurprising;


	public static void main(String[] args) {
		maxifnotsurprising = new HashMap<Integer,Integer>(); 
		maxifsurprising = new HashMap<Integer,Integer>(); 

		for(int i=0;i<11;i++) {				//Smallest
			for (int j=i;j<i+3;j++){		//Middle
				for (int k=j;k<i+3;k++) {
					//System.out.println(i+","+j+","+k);
					int sum = i+j+k;
					if (k-i == 2) { 	   //Is surprising
						if (!maxifsurprising.containsKey(sum)) maxifsurprising.put(sum, k);
						else if (maxifsurprising.get(sum)<k) maxifsurprising.put(sum, k);
					}
					else {
						if (!maxifnotsurprising.containsKey(sum)) maxifnotsurprising.put(sum, k);
						else if (maxifnotsurprising.get(sum)<k) maxifnotsurprising.put(sum, k);
					}
				}
			}
		}
		ArrayList<results> cases = new ArrayList<results>();
		Scanner sc = null;
		try {
			sc = new Scanner(new File(inputfile));
		} catch (FileNotFoundException e) {
			System.err.println("OHONEZ");
		}
		int numtestcases = sc.nextInt();
		for (int i=0;i<numtestcases;i++) {
			results temp = new results(sc.nextInt(), sc.nextInt(), sc.nextInt(),maxifnotsurprising,maxifsurprising);
			for (int j=0;j<temp.numgooglers;j++) temp.addscore(sc.nextInt());
			cases.add(temp);
		}
		FileWriter fstream = null;
		try {
			fstream = new FileWriter(outfile);
			BufferedWriter out = new BufferedWriter(fstream);
			for (int i=0;i<cases.size();i++) {
				System.out.println("Case #"+(i+1)+": "+cases.get(i).maxgreaterthanp());
				out.write("Case #"+(i+1)+": "+cases.get(i).maxgreaterthanp()+"\n");
			}
			out.close();
		} catch (IOException e) {}

	}

}
