import java.io.BufferedReader;
import java.io.BufferedWriter;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.FileWriter;
import java.io.IOException;


public class Dancing {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		// read input file
		File file = new File("B-small-attempt4.in");
		//File file = new File("input.txt");
		BufferedReader br = new BufferedReader(new FileReader(file));
		String ln = "";
		int count = Integer.parseInt(br.readLine());

		// write output file
		File out = new File("outB.txt");
		BufferedWriter bw = new BufferedWriter(new FileWriter(out));
		
		int y = 0;
		for (int i=0; i < count; i++){
			ln = br.readLine();
			y = getY(ln);
			bw.write("Case #" + (i+1) + ": " + y);
			bw.newLine();
		}
		bw.close();
	}
	
	private static int getY(String str) {
		String[] data = str.split(" ");
		int n = Integer.parseInt(data[0]);
		int s = Integer.parseInt(data[1]);
		int p = Integer.parseInt(data[2]);
		int[] t = new int[n];
		for (int i=0; i < n; i++){
			t[i] = Integer.parseInt(data[i+3]);
		}
		int y = 0;
		int base = 0;
		for(int j=0; j < t.length; j++){
			base = t[j] / 3;
			if(base >= p) { y++; }
			else if(base == p-1){
				if(t[j] - (base+p) > base-1 && t[j] > 0){
					y++;
				} else if(s>0 && t[j] - (base+p) > base-2 && t[j] > 0){
					s -= 1;
					y++;
				}
			} else if(base == p-2){
				if(s > 0 && t[j] - (base+p) > base-1 && t[j] > 0){
					s -= 1;
					y++;
				}
			}
		}
		
		return y;
	}

}

package midnighter.googlejam.y2012;

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

public class QualificationB
{
	static final String inFileName = "inputs/B-small-attempt0.in";
	static final String outFileName = "outputs/B-small.out";
	

    Scanner in;
    PrintWriter out;
   
    public int oneCase()
    {
    	int N = in.nextInt();
    	int S = in.nextInt();
    	int P = in.nextInt();
    	int[] scores = new int[N];
    	int res = 0;
    	
    	for (int i = 0; i < N; i++)
    	{
    		int s = scores[i] = in.nextInt();
    		int max1 = (s % 3 == 0) ? s / 3 : s / 3 + 1;
    		int max2 = (s % 3 == 2) ? s / 3 + 2 : s / 3 + 1;
    		
    		if (s == 0)
    			max1 = max2 = 0;
    		if (s == 1)
    			max1 = max2 = 1;
    		
    		if (max1 >= P || (max2 >= P && --S >= 0))
    			res++;
    	}
    		
    	return res;
    }
   
    public void run() throws Exception
    {
        in = new Scanner(new FileReader(inFileName));
        out = new PrintWriter(new FileWriter(outFileName));
       
        int nCases = in.nextInt();
        in.nextLine();
        for (int c = 1; c <= nCases; c++)
            out.println("Case #" + c + ": " + oneCase());
       
        out.flush();
        out.close();
        in.close();
    }
   
    public static void main(String[] args) throws Exception
    {
        new QualificationB().run();
    }
}
