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.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;


public class DancingWithTheGooglers {
  
  public static void readInput(String pFileName, List<String> pInputCases) {
    File tFile = new File(pFileName);
    try {
      BufferedReader tBufferedReader = new BufferedReader(
          new InputStreamReader(new FileInputStream(tFile)), 4096);
      String tLineRead = tBufferedReader.readLine().trim();
      int tCaseSize = Integer.valueOf(tLineRead);
      int tLineIndex = 0;
      while(tLineIndex < tCaseSize) {
        tLineRead = tBufferedReader.readLine().trim();
        pInputCases.add(tLineRead);
        tLineIndex++;
      }
    } catch(FileNotFoundException pException) {
      pException.printStackTrace();
    } catch(IOException pException) {
      pException.printStackTrace();
    }
  }
  
  public static void main(String[] pArgs) throws Exception {
    if(pArgs.length == 0) {
      throw new Exception("no input");
    }
    List<String> tInputCases = new ArrayList<String>();
    
    readInput(pArgs[0], tInputCases);
    for(int tCaseIndex = 0; tCaseIndex < tInputCases.size(); tCaseIndex++) {
      String[] tInputs = tInputCases.get(tCaseIndex).split("[ ]+");
      int tNumberOfGooglers = Integer.valueOf(tInputs[0]);
      int tSurprise = Integer.valueOf(tInputs[1]);
      int tPoint = Integer.valueOf(tInputs[2]);
      //System.out.print(tNumberOfGooglers);
      //System.out.print(" ");
      //System.out.print(tSurprise);
      //System.out.print(" ");
      //System.out.print(tPoint);
      //System.out.println();
      int tNumber = 0;
      for(int i = 3; i < tNumberOfGooglers + 3; ++i) {
        int tTotal = Integer.valueOf(tInputs[i]);
        //System.out.print(tInputs[i]);
        //System.out.print(" ");
        int tDifference = tTotal % 3;
        int tScore = tTotal / 3;
        //System.out.print(tDifference);
        //System.out.print(",");
        //System.out.print(tScore);
        //System.out.print(" ");
        switch(tDifference) {
          case 0:
            if(tScore >= tPoint) {
              ++tNumber;
            } else if((tScore + 1 >= tPoint) && (tScore > 0)) {
              if(tSurprise > 0) {
                ++tNumber;
                --tSurprise;
              }
            }
            break;
          case 1:
            if(tScore + 1 >= tPoint) {
              ++tNumber;
            }
            break;
          case 2:
            if(tScore + 1 >= tPoint) {
              ++tNumber;
            } else if(tScore + 2 >= tPoint) {
              if(tSurprise > 0) {
                ++tNumber;
                --tSurprise;
              }
            }
            break;
        }
        //System.out.println("Case #" + tCaseIndex + ": " + tNumber);
      }
      System.out.println("Case #" + (tCaseIndex + 1) + ": " + tNumber);
    }
  }
}
