/**
 * 
 */
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 Matt
 */
public class ProbB {
    public static void main(String[] args){
        Scanner scan = new Scanner(System.in);
        Integer cases = scan.nextInt();
        for(int i = 0; i < cases; i++){
            Integer contestants = scan.nextInt();
            Integer surprising = scan.nextInt();
            Integer num = scan.nextInt();
            Integer count = 0;
            //System.out.print(surprising);
            for(int j = 0; j < contestants; j++){
                Integer current = scan.nextInt();
                Double average = current/3.0;
                if(average >= num){
                    count++;
                }else if(average == 0 || average == 10){
                    
                }else if(average.intValue() == average.doubleValue()){
                    if(surprising > 0 && (average+1) >= num){
                        count++;
                        surprising--;
                        //System.out.print(surprising);
                    }
                }else if(average.intValue()+1 >= num) {
                    count++;
                }else if(average > 0.5 && surprising > 0 && average.intValue()+2 >= num) {
                    count++;
                    surprising--;
                    //System.out.print(surprising);
                }
            }
            //System.out.print(surprising);
            System.out.println("Case #"+(i+1)+": "+count);
        }
    }
}
