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.BufferedInputStream;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Collections;
import java.util.HashMap;


public class tongue {

	static HashMap<String, String> translationMap = new HashMap<String, String>();
	private static void init() {
		translationMap.put("a", "y");
		translationMap.put("b", "h");
		translationMap.put("c", "e");
		translationMap.put("d", "s");
		translationMap.put("e", "o");
		translationMap.put("f", "c");
		translationMap.put("g", "v");
		translationMap.put("h", "x");
		translationMap.put("i", "d");
		translationMap.put("j", "u");
		translationMap.put("k", "i");
		translationMap.put("l", "g");
		translationMap.put("m", "l");
		translationMap.put("n", "b");
		translationMap.put("o", "k");
		translationMap.put("p", "r");
		translationMap.put("q", "z");
		translationMap.put("r", "t");
		translationMap.put("s", "n");
		translationMap.put("t", "w");
		translationMap.put("u", "j");
		translationMap.put("v", "p");
		translationMap.put("w", "f");
		translationMap.put("x", "m");
		translationMap.put("y", "a");
		translationMap.put("z", "q");
		translationMap.put(" ", " ");
		
	}
	/**
	 * @param args
	 */
	public static void main(String[] args) {
		init();
		String inputFilePath = args[0];
		try {
			File inputFile = new File(inputFilePath);
			FileInputStream fis = new FileInputStream(inputFile);
			BufferedReader br = new BufferedReader(new InputStreamReader(fis)); 
			
//			translate(br);
			findScore(br);
			
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		
	}

	private static void findScore(BufferedReader br) throws NumberFormatException, IOException {
		String line = null;
		Integer numberOfLines = Integer.valueOf(br.readLine());
		if( !(1<=numberOfLines && numberOfLines<=100)){
			throw new IllegalArgumentException("Not valid number of lines");
		}
		
		for(int i=1; i<=numberOfLines; i++){
			line = br.readLine();
			String[] values = line.split(" ");
			
			
			int res = computeResult(values); // line.substring(5).trim()); 
			System.out.println("Case #"+i+": " +res);
		}
		
	}


	private static int computeResult(String[] values) {
		int peopleCount = Integer.valueOf(values[0].trim());
		int surprisingCount = Integer.valueOf(values[1].trim());
		int minScore = Integer.valueOf(values[2].trim());
		
		int foundCases =0;
		for (int i=3; i<values.length; i++) {
			String oneScore = values[i];
			Integer sc = Integer.valueOf(oneScore.trim());
			int base = sc/3;
			int left = sc%3;
			switch(left){
				case 0:
					if(base>=minScore){
						foundCases++;
					}
					else if(surprisingCount>0 && base>0 && base+1>=minScore){
						surprisingCount--;
						foundCases++;
					} 
					break;
				case 1:
					// normal case
					if(base>=minScore || (base+1)>=minScore){
						foundCases++;
					}
					// suprise use case
					else if(surprisingCount>0 && (base+1)>=minScore){
						foundCases++;
						surprisingCount--;
					}
					break;
				case 2:
					// normal case
					if(base>=minScore || (base+1)>=minScore){
						foundCases++;
					}
					// surprise case
					else if(surprisingCount>0 && (base+2)>=minScore){
						foundCases++;
						surprisingCount--;
					}
					break;
			}
			
		}
		return foundCases;
	}
	
	
	private static void translate(BufferedReader br) throws IOException {
		String line = null;
		StringBuffer result = new StringBuffer();
		Integer numberOfLines = Integer.valueOf(br.readLine());
		if( !(1<=numberOfLines && numberOfLines<=30)){
			throw new IllegalArgumentException("Not valid number of lines");
		}
		for(int i=1; i<=numberOfLines; i++){
			line = br.readLine();
			result.append(translateLine(line));
			System.out.println("Case #"+i+": " +result);
			result = new StringBuffer();
		}
	}

	private static StringBuffer translateLine(String line) {
		StringBuffer translatedLine = new StringBuffer();
		for (int i=0; i < line.length(); i++) {
			translatedLine.append(translateChar(line.charAt(i)));
		}
		return translatedLine;
	}

	private static String translateChar(char charAt) {
		return translationMap.get(new Character(charAt).toString());
	}

}
