/*
 * 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.io.*;
import java.util.*;

public class Sample
{
    public static void main(String []args) throws IOException
    {
        BufferedReader con = new BufferedReader(new FileReader("input.txt"));
        BufferedWriter out = new BufferedWriter (new FileWriter("output.txt"));
        //Console con = System.console();
        int T = Integer.parseInt(con.readLine());
        String input;

        for(int i=1; i<=T; i++)
        {
            input = con.readLine();
            StringTokenizer list = new StringTokenizer(input);
            int N = Integer.parseInt(list.nextToken()); // No. of googlers
            int S = Integer.parseInt(list.nextToken()); // No. of surprising triplets
            int p = Integer.parseInt(list.nextToken()); // maximum score

            int score,
                output = 0;

            for(int j=0; j<N; j++)
            {
                score = Integer.parseInt(list.nextToken()); // Total score
                if(score >= 3*p-2)
                    output++;
                else
                    if(S>0 && score>1 && score>=3*p-4)
                    {
                        S--;
                        output++;
                    }
            }
            out.write("Case #"+i+": "+output);
            out.newLine();
        }
        con.close();
        out.close();
    }
}
