/**
 * 
 */
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.File;
import java.io.PrintStream;
import java.util.Scanner;

public class B {

	public static void main(String[] args) throws Exception {
		Scanner in = new Scanner(new File("input"));
		 System.setOut(new PrintStream(new File("output")));

		int T = in.nextInt();
		for (int t = 1; t <= T; t++) {
			System.out.print("Case #" + t + ": ");
			int n = in.nextInt();
			int s = in.nextInt();
			int p = in.nextInt();
			int count = 0;
			for (int i = 0; i < n; i++) {
				int points = in.nextInt();
				 int q = points / 3;
				 int r = points % 3;
				 if (q + (r > 0 ? 1 : 0) >= p) {
				 count++;
				 }
				 else if (q + (r > 0 ? r : q > 0 ? 1 : 0) >= p && s > 0) {
				 s--;
				 count++;
				 }
			}
			System.out.println(count);
		}
	}
}

/*
 * 3 ejp mysljylc kd kxveddknmc re jsicpdrysi rbcpc ypc rtcsra dkh wyfrepkym
 * veddknkmkrkcd de kr kd eoya kw aej tysr re ujdr lkgc jv
 * 
 * Case #1: our language is impossible to understand Case #2: there are twenty
 * six factorial possibilities Case #3: so it is okay if you want to just give
 * up
 */
