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.*;

class B{
	public static void main(String... arg){
		Scanner sc = new Scanner(System.in);
		
		int cases = sc.nextInt();
		
		for(int caseNo = 1; caseNo <= cases; caseNo++ ){
			int N = sc.nextInt();
			int S = sc.nextInt();
			int p = sc.nextInt();
			
			int[] t = new int[N];
			int n = 0;
			for(int i = 0; i < N; i++)
					t[i] = sc.nextInt();
			if(p == 0)
				System.out.println("Case #" + caseNo + ": " + N);
			else{
				for(int i = 0; i < N; i++){
					int tmp = ((int)(t[i]/3));
					if(t[i] == 0) tmp = 0;
					else{
						if(t[i] % 3 != 0) tmp = tmp + 1;
					}
					if(tmp >= p) n++;
				}
				if (S == 0)
					System.out.println("Case #" + caseNo + ": " + n);
				else{
					Arrays.sort(t);
					for(int i = N-n-1; i >= 0 && S > 0; i--){
						int tmp = ((int)(t[i]/3));
						if(t[i] == 0) tmp = 0;
						else{
							int rem = t[i] % 3;
							if(rem == 2 && t[i] <= 28) tmp = tmp + 2;
							else if(rem == 0 && t[i] <= 29) tmp = tmp + 1;
							else continue;
						}
						if(tmp >= p) { n++; S--; }
					}
					System.out.println("Case #" + caseNo + ": " + n);
				}
			}
		}
	}
}