/**
 * 
 */
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();

	}

}

/*
 * To change this template, choose Tools | Templates
 * and open the template in the editor.
 */

package codejam2012;

import java.util.Scanner;

/**
 *
 * @author Kumudu
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        // TODO code application logic here
        String out="";
        Scanner in = new Scanner(System.in);
        String read = in.nextLine();
        int N = Integer.valueOf(read);
        for (int i = 0; i < N; i++) {
            read = in.nextLine();
            String [] str_vals = read.split(" ");
            int sup = Integer.valueOf(str_vals[1]);
            int min = Integer.valueOf(str_vals[2]);
            int min_tot = 3*min - 4;
            if(min<=1){
                min_tot = min;
            }
            int both=0;
            int non_sup=0;
            for (int j = 3; j < str_vals.length; j++) {
                if(Integer.valueOf(str_vals[j]) >= min_tot){
                    both++;
                }
                if(Integer.valueOf(str_vals[j]) >= (min_tot+2)){
                    non_sup++;
                }
            }
            if(min>=2){
                System.out.println("Case #"+(i+1)+": "+(non_sup  + Math.min(sup, (both-non_sup))));
            }
            if(min<=1){
                //System.out.println("ddr");
                System.out.println("Case #"+(i+1)+": "+both);
            }
        }
            
    }

}
