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

/*
 * Dancing
 * Jason Bradley Nel
 * 16287398
 */
import java.io.*;

public class Dancing {

    public static void main(String[] args) {

        In input = new In("input.txt");
        int T = Integer.parseInt(input.readLine());

        for (int i = 0; i < T; i++) {
            System.out.printf("Case #%d: ", i + 1);
            int N = input.readInt();
            int s = input.readInt();
            int p = input.readInt();
            int c = 0;//counter for >=p cases
            //System.out.printf("N: %d, S: %d, P: %d, R: ", N, s, p);
            
            for (int j = 0; j < N; j++) {
                
                int score = input.readInt();
                int q = score / 3;
                int m = score % 3;
                //System.out.printf("%2d (%d, %d) ", scores[j], q, m);
                                
                switch (m) {
                    case 0:
                        if (q >= p) {
                            c++;
                        } else if (((q + 1) == p) && (s > 0) && (q != 0)) {
                            c++;
                            s--;
                        }
                        break;
                    case 1:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        }
                        break;
                    case 2:
                        if (q >= p) {
                            c++;
                        } else if ((q + 1) == p) {
                            c++;
                        } else if (((q + 2) == p) && (s > 0)) {
                            c++;
                            s--;
                        }
                        break;
                }
            }
            //System.out.printf("Best result of %d or higher: ", p);
            System.out.println(c);
        }


    }
}

import java.awt.datatransfer.StringSelection;
import java.io.FileNotFoundException;
import java.io.FileOutputStream;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

/**
 * Created by IntelliJ IDEA.
 * User: ÐÐ¼Ð¸ÑÑÐ¸Ð¹
 * Date: 14.04.12
 * Time: 16:41
 * To change this template use File | Settings | File Templates.
 */
public class Problem{
    public static void main(String[] args) throws FileNotFoundException {
        Scanner in = new Scanner(System.in);
        PrintWriter out = new PrintWriter(new FileOutputStream("result.txt"));


        int cc = in.nextInt();
        in.nextLine();
        for(int zz=1;zz<=cc;++zz){
            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();

            int res = 0;

            for(int i=0;i<n;++i){
                int t = in.nextInt();
                if (p==0)
                    res++;
                else if (p==1) {
                    if(t>0)
                        res++;
                }
                else {
                    int p1,p2;
                    p1 = p-1;
                    p2 = p-2;
                    if (p+p1+p1<=t){
                        res++;
                    } else if (s>0 && p+p2+p2<=t){
                        res++;
                        --s;
                    }
                }
            }

            out.println("Case #"+zz+": "+res);
        }
        out.close();
    }
}
