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.DataInputStream;
import java.io.FileInputStream;
import java.io.FileWriter;
import java.io.InputStreamReader;
import java.util.ArrayList;


public class Dancing {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		try {
			// lets get the data in
			FileInputStream fstream = new FileInputStream("E:/workspace_java/DancingWiththeGooglers/src/input.in");
			DataInputStream in = new DataInputStream(fstream);
			BufferedReader br = new BufferedReader(new InputStreamReader(in));
			String strLine;
			
			// open file for writing
			FileWriter fwstream = new FileWriter("E:/workspace_java/DancingWiththeGooglers/src/output.out");
			BufferedWriter out = new BufferedWriter(fwstream);
			
			// declare variables
			int i,j;
			int numCases;
			String[] strArr;
			
			// get number of cases
			strLine = br.readLine();
			numCases = Integer.parseInt(strLine);
			
			// declare specific vars
			int numGooglers;
			int numSurprises;
			int surprisesTaken = 0;
			int bestScore;
			ArrayList<Integer> totalScores = new ArrayList<Integer>();
			int tempScore;
			int avg;
			int aboveBest;
			int one = 0, two = 0, three = 0;
			int total;
			
			// loop through cases
			for(i=0;i<numCases;i++){
				// read case
				strLine = br.readLine();
				strArr = strLine.split(" ");
				
				numGooglers = Integer.parseInt(strArr[0]);
				numSurprises = Integer.parseInt(strArr[1]);
				bestScore = Integer.parseInt(strArr[2]);
				
				// reset counter
				aboveBest = 0;
				surprisesTaken = 0;
				
				//System.out.println(bestScore);
				// read total scores
				for(j=1; j<=numGooglers; j++) {
					tempScore = Integer.parseInt(strArr[2+j]);
					avg = (int) Math.floor(tempScore / 3);
					
					if((3 * avg) == tempScore) {
						// our average is evenly split
						one = two = three = avg;
					} else if((3 * avg) == (tempScore - 1)) {
						// we need to increase one digit
						one = two = avg;
						three = avg + 1;
					} else if((3 * avg) == (tempScore - 2)) {
						// we need to increase two digits
						one = avg;
						two = avg + 1;
						three = avg + 1;
					}
					
					
					
					// check if we are above best
					if((one >= bestScore) || (two >= bestScore) || (three >= bestScore)){
						aboveBest++;
					} else if(surprisesTaken < numSurprises && tempScore != 0 && three < 10 && one > 0) {
						// a surprise ultimately is just adding one to the highest and subtract one from lowest
						three += 1;
						one -= 1;
						if(three >= bestScore) {
							aboveBest++;
							surprisesTaken++;
						}
					}
					
					total = one + two + three;
					
					if((one >= 0 && one <= 10) && (two >= 0 && two <= 10) && (three >= 0 && three <= 10)) { }
					else { System.out.println("Out of bounds on number"); }
					
					if(total != tempScore) { System.out.println("Score does not add up"); }
					
					if(surprisesTaken > numSurprises) { System.out.println("Too many surprises"); }
					
					//System.out.println(one + " " + two + " " + three);
				}
				System.out.print("Case #"+(i+1)+": ");
				out.write("Case #"+(i+1)+": ");
				System.out.println(aboveBest);
				out.write(Integer.toString(aboveBest));
				out.newLine();
			}
			
			
			//System.out.print("Case #"+(i+1)+": ");
			//out.write("Case #"+(i+1)+": ");
			//System.out.println(seanP2sum);
			//out.write(Integer.toString(seanP2sum));
			//out.newLine();
			
			
			out.close();
			in.close();
			
		} catch (Exception e) {
			System.err.println("Error: " + e.getMessage());
		}

	}
}