/**
 * 
 */
package pandit.codejam;

import java.io.BufferedInputStream;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.OutputStreamWriter;
import java.io.Writer;
import java.util.Scanner;

/**
 * @author Manu Ram Pandit
 * 
 */
public class DancingWithGooglersUpload {

	/**
	 * @param args
	 * @throws IOException 
	 */
	public static void main(String[] args) throws IOException {
		FileInputStream fStream = new FileInputStream(
				"input.txt");

		Scanner scanner = new Scanner(new BufferedInputStream(fStream));
		Writer out = new OutputStreamWriter(new FileOutputStream("output.txt"));

		int T = scanner.nextInt();
		int N,S,P,ti;
		int counter = 0;
		for (int count = 1; count <= T; count++) {
			N=scanner.nextInt();
			S = scanner.nextInt();
			counter = 0;
			P = scanner.nextInt();
			for(int i=1;i<=N;i++){
				ti=scanner.nextInt();
				if(ti>=(3*P-2)){
					counter++;
					continue;
				}
				else if(S>0){
					if(P>=2 && ((ti==(3*P-3)) ||(ti==(3*P-4)))) {
					S--;
					counter++;
					continue;
					}
				}
				
			}
			// System.out.println("Case #" + count + ": " + counter);
			out.write("Case #" + count + ": " + counter + "\n");
		}
		fStream.close();
		out.close();

	}

}

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.FileWriter;
import java.util.StringTokenizer;

public class GoogleDancers{

	public static void main(String[] args) throws Exception{
		FileReader fr = new FileReader("C:\\Projects\\Learning\\src\\B-small-attempt1.in");
		BufferedReader br = new BufferedReader(fr);
		FileWriter fw = new FileWriter("C:\\Projects\\Learning\\src\\BLarge.txt");
		int N = new Integer(br.readLine());
		for (int cases = 1; cases <= N; cases++) {
			String str = br.readLine();
			StringTokenizer st = new StringTokenizer(str); 
			int numberParticipants = Integer.parseInt(st.nextToken());
			int surprise = Integer.parseInt(st.nextToken()); 
			int goodScore = Integer.parseInt(st.nextToken());
			int a[] = new int[numberParticipants];
			for(int i=0; i< numberParticipants; i++) {
				a[i] = Integer.parseInt(st.nextToken());
			}
			int count = 0;
			int possibility = 0;
			int minToGetGoodScore = Math.max(((3 * goodScore) - 2), 1);
			System.out.println("minToGetGoodScore" + minToGetGoodScore);
			int surpriseRange = Math.max(((3* goodScore) - 4), 1);
			if (goodScore > 0 ) {
				for (int i = 0; i < numberParticipants; i++) {
					if (a[i] >= minToGetGoodScore) {
						count++;
						System.out.println("Count" + count);
						

					} else if (a[i] >= surpriseRange
							&& a[i] < minToGetGoodScore) {
						possibility++;
					}
				}System.out.println("Count" + count);
				count = count + Math.min(possibility, surprise);
				System.out.println("Count" + count);
			}
			else
			{
				count = numberParticipants;
			}
			fw.write("Case #" + cases + ": " + count + "\n");
			
		}
		fw.flush();
		fw.close();
	}
}
