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.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:\\java projects\\learn\\src\\B-small-attempt0.in");
		BufferedReader br = new BufferedReader(fr);
		FileWriter fw = new FileWriter("C:\\java projects\\learn\\src\\BSmallOut.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();
	}
}
