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.FileReader;
import java.io.FileWriter;
import java.io.PrintWriter;
import java.util.Scanner;

public class DancingWithGooglers {

	public static void main(String[] args) throws Exception{
		char problem = 'B';
		boolean smallCase = true;
		boolean practice = false;
		BufferedReader br = new BufferedReader(new FileReader(problem + "-" + (smallCase ? "small" : "large") + (practice ? "-practice" : "") + ".in"));
		PrintWriter out = new PrintWriter(new FileWriter(problem + "-" + (smallCase ? "small" : "large") + (practice ? "-practice" : "") + ".out"));
		int t = Integer.parseInt(br.readLine());
		for(int i = 1; i <= t; i++) {
			out.println("Case #" + i + ": " + solve(br.readLine()));
		}
		out.close();
		System.exit(0);
	}

	public static int solve(String in) {
		Scanner sc = new Scanner(in);
		int numPeople = sc.nextInt();
		int numSurprize = sc.nextInt();
		int target = sc.nextInt();
		int output = 0;
		for(; numPeople > 0; numPeople--) {
			int cur = sc.nextInt();
			if(cur >= target * 3 - 2) output ++;
			else if(target != 1 && numSurprize > 0 && cur >= target * 3 - 4) {
				output ++;
				numSurprize --;
			}
		}
		return output;
	}

}
