package dancinggooglers;

import java.io.File;
import java.util.Scanner;

public class DanceScoreCalculator {


    public static void main(String[] args) {
        if(args.length <= 0 || args[0] == null) {
            System.out.println("You must enter a file to read");
            System.out.println("Usage: blah <filename>");
            System.exit(0);
        }

        File argFile = new File(args[0]);
        try {
            Scanner googleSpeakScanner = new Scanner(argFile);
            String firstLine = googleSpeakScanner.nextLine();
            Integer linesToScan = new Integer(firstLine);
            for(int i = 1; i <= linesToScan; i++) {
                String googleDancerLine = googleSpeakScanner.nextLine();
                DanceScoreCase danceCase = new DanceScoreCase(googleDancerLine);
                System.out.println(String.format("Case #%d: %d", i, danceCase.maxDancersThatCouldPass()));
            }
        }
        catch (Exception e) {
            e.printStackTrace();
        }
    }
}

import java.util.Scanner;


public class Surp {

	/**
	 * @param args
	 */
	public static void main(String[] args) { 
		int T,S,p,N=0;
		String L="";
		Scanner b = new Scanner(System.in);
		T=b.nextInt();
		L=b.nextLine();
		for(int i=0;i<T;i++){
			L=b.nextLine();
			String F[]=L.split(" ");
			N=0;
			S=Integer.parseInt(F[1]);
			p=Integer.parseInt(F[2]);
			int min=p+2*(p-2);
			if(min<=1){
				min=p;
			}
			for(int j=3;j<F.length;j++){
					int val=Integer.parseInt(F[j]);
					if(min<=val){
						if(min+1<val||min==0)
							N++;
						else
							if(S>0){
								S--;
								N++;
							}
						}
				}
			System.out.println("Case #"+(i+1)+": "+N);
			}
		}
	

}
