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.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.Iterator;
import java.util.Scanner;
import java.util.Set;
import java.util.HashSet;
	
public class CodeJamB {
	
	public static int[][] matrix;
	public static boolean[][] had;
	public static boolean[][] down;
	public static char[][] result;
	public static int height;
	public static int width;
	
	public static void readLoop(File dataInput) throws Exception{
		Scanner scan = new Scanner(dataInput);
		
		int caseNumber = 0;
		int cases = 0;

		if (scan.hasNext()){
			cases = scan.nextInt();
		}

		while (scan.hasNext()) { 
			caseNumber++;
			int result = 0;
			int googlers = scan.nextInt();
			int surprising = scan.nextInt();
			int leastP = scan.nextInt();
			int minS = leastP*3-4;
			if (minS<2)
				minS=2;
			int min = leastP*3-2;
			for (int i = 0; i < googlers; i++){
				int score = scan.nextInt();
				if (score>=min){
					result++;
				} else if (surprising>0 && score>=minS){
					surprising--;
					result++;
				}
			}
			printAnswer(caseNumber, ""+result);
		}
		scan.close();
	}

	public static void main (String args[]) {
		// check arguments and grab input files
		if (args.length==1) {
			// check if the filenames in the arguments exist
			File dataInput = new File(args[0]);
			if (dataInput.exists()) {
				try {
					readLoop(dataInput);
				} catch (Exception e) {
					println("An error occurred");
					println(e.toString());
				}
			} else {
				println("File does not exist");
			}
		} else {
			println("Incorrect number of arguments");
		}
	}

	public static void printAnswer(int caseNumber, String answer){
		System.out.println("Case #"+caseNumber+": "+answer);
	}

	public static void println(String out){
		System.out.println(out);
	}
}
