/**
 * 
 */
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.FileNotFoundException;
import java.io.PrintWriter;
import java.util.Scanner;


public class dancers {
	


	
	public static void main(String[] args) throws FileNotFoundException {
		
        File myFile = new File ("E:/GoogleIn.txt");
        Scanner inFile = new Scanner (myFile);
        PrintWriter outputStream = null;
        outputStream = new PrintWriter("E:/GoogleOut.txt");

		String line = inFile.nextLine();
		System.out.println("line "+line);
		int cases = Integer.parseInt(line);
		System.out.println("cases "+cases);
		for (int t=0; t < cases; t++){

			int numdancing = inFile.nextInt();
			System.out.println("numdancing "+numdancing);
			int outlier = inFile.nextInt();
			System.out.println("outlier "+outlier);
			int p = inFile.nextInt();
			System.out.println("p "+p);
			int p3 = p*3;
			int cnt =0;
			int totalScores[] = new int[numdancing];
			for (int index = 0; index < numdancing; index++){
				totalScores[index] = inFile.nextInt();
			}
			for ( int i = 0; i < numdancing; i++){
				if(p ==0){
					cnt++;
					continue;
				}else if(p ==1){
					if (totalScores[i]>0)
						cnt++;
					continue;
						
				}
				
				if (totalScores[i]>= p3-2){
					cnt++;
				}
				else if(totalScores[i]>= p3-4){
					if (outlier>0){
						outlier--;
						cnt++;
					}
				}
				
			}
	        outputStream.println("Case #"+(t+1)+": "+cnt);
		}
		outputStream.flush();
	}

}
