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.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Reader;

public class Processor {

	public void process(TestCaseFactory factory, String filenameIn,
			String filenameOut) throws IOException, MalformedInputFileException {
		System.out.println("Started!");

		final Reader in = new FileReader(filenameIn);
		final BufferedReader br = new BufferedReader(in);

		final PrintWriter out = new PrintWriter(new File(filenameOut));

		final String str1 = br.readLine();
		final int ncases = Integer.parseInt(str1);

		for (int i = 0; i < ncases; i++) {
			final TestCase item = factory.getInstance(i);
			item.readInput(br);
			item.solve();
			item.writeOutput(out);
		}

		in.close();
		out.close();

		System.out.println("Finished!");
	}
}