import java.io.*;
import java.util.*;

public class DancingWithGooglers {

  public static class Googlers {

    public int T;
    public int surp;
    public boolean surprising;
    public boolean pSurprising;
    public boolean antiSurprising;
    public boolean pAntiSurprising;

    public Googlers(int T, int surp) {
      this.T = T;
      this.surp = surp;
    }

    public void set(int a, int b, int c) {
      if (c >= 0 && (a + b + c) == T) {
        int diff = (Math.max(a, Math.max(b, c)) - Math.min(a, Math.min(b, c)));
        if (diff <= 2) {
          if (diff == 2) {
            if (a >= surp || b >= surp || c >= surp) {
              pSurprising = true;
            } else {
              surprising = true;
            }
          } else {
            if (a >= surp || b >= surp || c >= surp) {
              pAntiSurprising = true;
            } else {
              antiSurprising = true;
            }
          }
        }
      }
    }
  }

  public static void main(String... args) throws IOException {
//    BufferedReader reader = new BufferedReader(new InputStreamReader(System.in));
    BufferedReader reader = new BufferedReader(new FileReader("B-large.in"));
//    PrintWriter writer = new PrintWriter(System.out);
    PrintWriter writer = new PrintWriter("B-large.out");

    int len, cases = Integer.parseInt(reader.readLine());
    List<Googlers> satisfied = new ArrayList<Googlers>();
    List<Googlers> unsatisfied = new ArrayList<Googlers>();
    String[] inputs;
    int N, S, p;
    for (int i = 1; i <= cases; i++) {
      inputs = reader.readLine().split(" ");
      p = Integer.parseInt(inputs[1]);
      S = Integer.parseInt(inputs[2]);
      satisfied.clear();
      unsatisfied.clear();
      for (int j = 3; j < inputs.length; j++) {
        int t = Integer.parseInt(inputs[j]);
        Googlers googlers = new Googlers(t, S);

        for (int k = 0; k <= 10; k++) {
          int till = k + 2 > 10 ? 10 : k + 2;
          for (int l = k; l <= till; l++) {
            googlers.set(k, l, (t - (k + l)));
          }
        }
        if (googlers.pAntiSurprising) {
          satisfied.add(googlers);
        } else {
          unsatisfied.add(googlers);
        }
      }
      int pSurprising = 0;
      if (p > 0) {
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            pSurprising++;
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = unsatisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.pSurprising) {
            iter.remove();
            pSurprising++;
            p--;
            if (p <= 0) break;
          }
        }
      }
      if(p > 0){
        for (Iterator<Googlers> iter = satisfied.iterator(); iter.hasNext(); ) {
          Googlers googlers = iter.next();
          if (googlers.surprising) {
            iter.remove();
            p--;
            if (p <= 0) break;
          }
        }
      }

      if(p > 0){
        writer.print("Case #" + i + ": 0");
      }else {
        writer.print("Case #" + i + ": " + (satisfied.size() + pSurprising));
      }
      writer.println();
    }
    writer.flush();
  }


}

package com.codejam;


import java.io.DataInputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.PrintStream;
import java.util.HashMap;

public class DancingWithTheGooglers {

	public static void main(String[] args) {
		try {
			FileInputStream fstream = new FileInputStream(
					"D:\\Softwares\\B-large.in");
			
			DataInputStream in = new DataInputStream(fstream);

			FileOutputStream out = new FileOutputStream(
					"D:\\Softwares\\B-large.out");
			PrintStream p = new PrintStream(out);

			int lineNo = 1;
			
			while (in.available() != 0) {
				if (lineNo == 1) {
					cases(in.readLine(), in, p);
				}
				lineNo++;
			}

			in.close();
			out.close();
		} catch (Exception e) {
			e.printStackTrace();
		}

	}
	
	private static void cases(String firstLine, DataInputStream in,
			PrintStream p) throws IOException {
		int casesNo = Integer.parseInt(firstLine);
		for (int i = 0; i < casesNo; i++) {
			p.print("Case #" + (i + 1) + ": ");
			String line = in.readLine();
			googlers(line, p);
		}

	}

	private static void googlers(String line, PrintStream p) {
		
		String lines[] = line.split(" ");
		int suprises = Integer.parseInt(lines[1]);
		int reqP = Integer.parseInt(lines[2]);
		int result = 0;
		int number=0;
		int quo = 0;
		int rem = 0;
		for(int i = 3;i<lines.length;i++)
		{
			number =Integer.parseInt(lines[i]);
			if(number==0 && reqP==0)
			{
				
				result=result+1;
				continue;
			}
			if(number ==0 )
				continue;
			quo = number/3;
			rem = number%3;
			rem = rem==0? 0 : 1;
			if(quo>=reqP || (rem+quo)>=reqP)
			{
				result=result+1;
				continue;
			}
			else 
			{
				if(suprises>=1)
				{
					number +=2;
					quo = number/3;
					rem = number%3;
					rem = rem==0? 0 : 1;
					if(quo>=reqP || (rem+quo)>=reqP)
					{
						result=result+1;
						suprises=suprises-1;
						continue;
					}
				
				}
					
			}
		}
		p.println(result+"");
	}

}
