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


public class googler {

	
	public static void main(String args[]) throws FileNotFoundException
	{
		
		Scanner in=new Scanner(new FileReader("input.in"));
		PrintWriter pw=new PrintWriter("ans.txt");
		
		
		int cases=in.nextInt();
		in.nextLine();
		for(int counter=1;counter<=cases;counter++)
		{
			int n=in.nextInt();
			int s=in.nextInt();
			int p=in.nextInt();
			
			System.out.println(n+" "+s+" "+p);
			int req;
			if(p==0)
			{
				pw.println("Case #"+(counter)+": "+n);
				in.nextLine();
				continue;
			}
			else
				req=p*3-2;
			
			int min=req-2>0?req-2:1;
			
			int answer=0;
			
			for(int j=0;j<n;j++)
			{
				int score=in.nextInt();
				
				if(score>=req)
				{
					answer++;
					continue;
				}
				else if(score>=min&&s>0)
				{
					answer++;
					s--;
				}					
			}
			
			pw.println("Case #"+(counter)+": "+answer);
		}
		pw.close();
	}
}
