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;
	}

}

import java.io.File;
import java.io.FileNotFoundException;
import java.util.Formatter;
import java.util.Scanner;


public class G2 {
	private static Scanner inp;
	private static Formatter out;
	private static int T = 0;
	private static int g = 0;
	private static int s = 0;
	private static int p = 0;
	private static int cnt = 0;
	private static int tmp = 0;
	
	public static void main(String[] args) {
		try {
			inp = new Scanner(new File("test.txt"));
		} catch (FileNotFoundException e) {
			System.out.println("File not found!");
		}
		try {
			out = new Formatter("out.txt");
		} catch (FileNotFoundException e) {
			System.out.println("File not found!");
		}
		T = inp.nextInt();
		inp.nextLine();
		for(int i = 0; i < T; i++) {
			out.format("Case #%d: ", i+1);
			cnt = 0;
			g = inp.nextInt();
			s = inp.nextInt();
			p = inp.nextInt();
			for(int j = 0; j < g; j++) {
				tmp = inp.nextInt();
				if(tmp >= p*3-2) {
					cnt++;
				} else if(tmp >= p*3-4 && s > 0 && tmp > 0){
					cnt++;
					s--;
				}
			}
			out.format("%d\r\n", cnt);
		}
		inp.close();
		out.close();
	}
}
