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.awt.geom.*;
import java.io.*;
import java.math.*;
import java.util.*;
import java.util.regex.*;
import static java.lang.Math.*;
import static java.lang.System.*;
public class B_large {

    public B_large() throws Exception {
        int caseCount = in.nextInt();
        for (int caseNum=1;caseNum<=caseCount;caseNum++) {
            out.printf("Case #%d: ", caseNum);

            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();

            int ans = 0;
            int reserv = 0;
            for (int i=0; i<n; i++) {
                int c = in.nextInt();
                if (c>=3*p-2) ans++;
                else if (c>=3*p-4&&p-2>=0) reserv++;
            }

            out.println(ans+min(s, reserv));
        }
    }

    // {{{
    Scanner in = new Scanner(System.in);
    public static void main(String[] args) throws Exception {
        new B_large();
    }
    public static void debug(Object... arr) {
        System.err.println(Arrays.deepToString(arr));
    } 
    // }}}
}
