/**
 * 
 */
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.*;
import java.util.*;

public class B {
	
	public static BufferedReader in;
	public static StringTokenizer st;

	public static void main(String[] args) throws IOException{
		in = new BufferedReader(new FileReader("B.in"));
		PrintWriter out = new PrintWriter(new FileWriter("B.out"));
		
		int test = readInt();
		for (int t=1; t<=test; t++){
			out.print("Case #"+t+": ");
			
			int num = readInt();
			int surp = readInt();
			int cutoff = readInt();
			
			int first = cutoff*3-2;
			int sec = cutoff*3-4;
			
			if (cutoff==1){
				sec = 1;
			}
			
			int counter = 0;
			for (int i=0; i<num; i++){
				int result = readInt();
				if (first<=result) counter++;
				else if (sec<=result && surp>0){
					counter++;
					surp--;
				}
			}
			
			out.println(counter);
		}
		
		in.close();
		out.close();
	}
	
	public static String readLine() throws IOException{
		return in.readLine();
	}
	
	public static String readToken() throws IOException{
		if (st==null || !st.hasMoreTokens())
			st = new StringTokenizer(readLine());
		
		return st.nextToken();
	}
	
	public static int readInt() throws IOException{
		return Integer.parseInt(readToken());
	}
}
