/**
 * Created by IntelliJ IDEA.
 * User: Administrator
 * Date: 3/3/12
 * Time: 11:00 AM
 * To change this template use File | Settings | File Templates.
 */

import SRMLib.MathLibrary;
import SRMLib.TestSRMLib;
import com.sun.org.apache.bcel.internal.generic.F2D;

import java.io.*;
import java.util.*;
import java.util.zip.Inflater;

public class SRM {
    public static void main(String[] args) throws IOException {
        //TestSRMLib.run();
        codeJam1.main();

        return;
    }
}
class codeJam1 {
    public static void main() throws IOException {
        String inputPath = "E:\\input.txt";
        String outputPath = "E:\\output.txt";
        BufferedReader input = new BufferedReader(new FileReader(inputPath));
        BufferedWriter output = new BufferedWriter(new FileWriter(outputPath));

        String line;
        line = input.readLine();
        int T = Integer.parseInt(line);
        for (int i = 1; i <= T; ++i) {
            line = input.readLine();
            String[] words = line.split(" ");
            int N = Integer.parseInt(words[0]);
            int S = Integer.parseInt(words[1]);
            int p = Integer.parseInt(words[2]);
            int n = 0;
            int res = 0;

            for (int j = 3; j < words.length; ++j) {
                if (p == 0) {
                    res++;
                    continue;
                }

                int t = Integer.parseInt(words[j]);
                if (p == 1) {
                    if (t > 0)
                        res++;
                    continue;
                }
                if (t >= 3 * p - 2)
                    res++;
                else if (t >= 3 * p - 4)
                    n++;
            }

            res += Math.min(n, S);
            output.write("Case #" + i + ": " + res);
            output.newLine();
        }

        input.close();
        output.close();
    }
}

package b;

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.PrintWriter;
import java.util.ArrayList;

public class GooglerDance {

	public int calculate(int s, int p, ArrayList<Integer> t) {
		int ret = 0;

		for(int ti : t) {
			int minbase = ti / 3;
			int overflow = ti % 3;

			if(minbase >= p) {
				ret++;
				continue;

			} else if(overflow == 0) {
				if((minbase + 1 == p) && (minbase > 0) && (s > 0)) {
					ret++;
					s--;
					continue;
				}

			} else if(overflow == 1) {
				if(minbase + 1 == p) {
					ret++;
					continue;
				}

			} else if(overflow == 2) {
				if(minbase + 1 == p) {
					ret++;
					continue;
				} else if((minbase + 2 == p) && (s > 0)) {
					ret++;
					s--;
					continue;
				}

			}
		}

		return ret;
	}


	public static void main(String args[]) throws Exception {

		//initial reader by args[0]
		BufferedReader r = new BufferedReader(new FileReader(args[0]));
		int cases = Integer.parseInt(r.readLine());

		//initial writer by args[1]
		PrintWriter w = new PrintWriter(args[1]);

		//do calculate
		GooglerDance g = new GooglerDance();
		for(int i = 1; i <= cases; i++) {
			String[] input = r.readLine().split(" ");
			int n = Integer.parseInt(input[0]);
			ArrayList<Integer> t = new ArrayList<Integer>();
			for(int x = 0; x < n; x++) {
				t.add(Integer.parseInt(input[x+3]));
			}

			w.println("Case #" + i + ": " + g.calculate(
					Integer.parseInt(input[1]),
					Integer.parseInt(input[2]),
					t)
			);
		}

		//close file handles
		w.close();
		r.close();
	}

}
