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.IOException;
import java.io.InputStreamReader;

public class Main {
	
	public static void main(String[] args) {
		BufferedReader input = new BufferedReader(new InputStreamReader(System.in));
		int count = 0;
		try {
			count = Integer.parseInt(input.readLine());
		} catch (Exception e) {
			System.out.println(e.toString());
			System.exit(1);
		}
		DataModel[] dm = new DataModel[count];
		for(int i = 1; i<=count; i++) {
			try {
				dm[i-1] = new DataModel(input.readLine(),i);
				dm[i-1].run();
			} catch (IOException e) {
				System.out.println(e.toString());
				System.exit(1);
			}
		}
		for(int i = 1; i<=count;i++) {
			while(!dm[i-1].isDone()) {}
			dm[i-1].getOutput();
		}
	}
}
