import java.util.List;


public class Case implements Runnable {

	private int id;
	private String output;

	private int n;
	private int s;
	private int p;
	private List<Integer> g;

	public Case(int id) {
		this.id = id;
	}

	public Case(int id, int n, int s, int p, List<Integer> g) {
		super();
		this.id = id;
		this.n = n;
		this.s = s;
		this.p = p;
		this.g = g;
	}

	public String solve() {
		int res = 0;
		for (int googler : g) {
			int b = googler / 3;
			boolean div = googler % 3 == 0;
			if (b >= p) {
				res++;
				continue;
			}
			if (p == b+1) {
				if (div && s > 0 && b > 0) {
					res++;
					s--;
					continue;
				}
				if (!div) {
					res++;
					continue;
				}
			}
			if (p == b+2) {
				if (3*b+2 == googler && s > 0) {
					res++;
					s--;
				}
			}
		}
		return String.valueOf(res);
	}

	@Override
	public void run() {
		output = solve();
	}

	@Override
	public String toString() {
		return "Case #" + id + ": " + output;
	}

}
import java.io.BufferedReader;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Arrays;


public class QualifiRound2012B {

	/**
	 * @param args
	 */
	public static void main(String[] args) {
		// TODO Auto-generated method stub
		try {
			BufferedReader br = new BufferedReader(new FileReader(args[0]));
			PrintWriter pw = new PrintWriter(args[1]);
			String line = br.readLine();
			System.out.println(line);
			int T = Integer.valueOf(line.trim());
			for (int i=0; i<T; i++)
			{
				line = br.readLine();
				System.out.println(line);
				String[] input = line.trim().split(" ");
				int N = Integer.valueOf(input[0]);
				int S = Integer.valueOf(input[1]);
				int p = Integer.valueOf(input[2]);
				
				int good = 0;
				for(int j=0; j<N; j++)
				{
					int score = Integer.valueOf(input[3+j]);
					if(Math.ceil((double)score/3)>=p)
						good++;
					else if(S>0)
					{
						if(score==0)
						{
							if(p==0)
								good++;
						}
						else if((score%3 != 2)&&(score/3+1>=p)
								||(score%3 == 2)&&(score/3+2>=p))
						{
							good++;
							S--;
						}
							
					}
				}
				
				pw.println("Case #"+(i+1)+": "+good);
				System.out.println("Case #"+(i+1)+": "+good);
			}
			pw.close();
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}

}
