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;
	}

}
package bchang;

import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.ArrayList;
import java.util.List;
import java.util.StringTokenizer;

/**
 * Created with IntelliJ IDEA.
 * User: bchang
 * Date: 4/14/12
 * Time: 9:08 PM
 * To change this template use File | Settings | File Templates.
 */
public class ProblemB {

    private static int process(String line) {
        StringTokenizer st = new StringTokenizer(line);
        int n = Integer.parseInt(st.nextToken());
        int s = Integer.parseInt(st.nextToken());
        int p = Integer.parseInt(st.nextToken());
        int counter = 0;
        for (int j = 0; j < n; j++) {
            int ti = Integer.parseInt(st.nextToken());
            int r = ti - p;
            if (r >= 0) {
                if (r >= p * 2 - 2) {
                    counter++;
                }
                else if (s > 0 && r >= p * 2 - 4) {
                    counter++;
                    s--;
                }
            }
        }
        return counter;
    }

    public static void main(String[] args) throws Exception {
        BufferedReader reader = null;
        try {
            reader = new BufferedReader(new InputStreamReader(System.in));
            int t = Integer.parseInt(reader.readLine());
            for (int i = 0; i < t; i++) {
                String line = reader.readLine();
                int result = process(line);
                System.out.println("Case #" + (i + 1) + ": " + result);
            }
        }
        finally {
            if (reader != null) {
                try {
                    reader.close();
                }
                catch (IOException e) {
                }
            }
        }

    }
}
