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

import java.io.BufferedReader;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;
    
/**
 * 
 * @author dannocz
 */
public class InputReader {
    
    public static Input readFile(String filename){
        try {
              
              /*  Sets up a file reader to read the file passed on the command
          77        line one character at a time */
              FileReader input = new FileReader(filename);
              
              /* Filter FileReader through a Buffered read to read a line at a
                 time */
              BufferedReader bufRead = new BufferedReader(input);
              
              String line;    // String that holds current file line
              int count = 0;  // Line number of count 
              ArrayList<String> cases= new ArrayList<String>();
              
              // Read first line
              line = bufRead.readLine();
              int noTestCases=Integer.parseInt(line);
              count++;
              
              // Read through file one line at time. Print line # and line
              while (count<=noTestCases){
                  //System.out.println("Reading. "+count+": "+line);
                  line = bufRead.readLine();
                  cases.add(line);
                  count++;
              }
              
              bufRead.close();
              
              return new Input(noTestCases,cases);
              
          }catch (ArrayIndexOutOfBoundsException e){
              /* If no file was passed on the command line, this expception is
              generated. A message indicating how to the class should be
              called is displayed */
              e.printStackTrace();        
  
          }catch (IOException e){
              // If another exception is generated, print a stack trace
              e.printStackTrace();
          }
        
        return null;
          
      }// end main
    }

import java.io.*;
import java.util.StringTokenizer;

public class DancingWithTheGooglers {
    static class MyScanner {
        BufferedReader br;
        StringTokenizer st;

        public MyScanner(String fileName) throws IOException {
            br = new BufferedReader(new FileReader(new File(fileName)));
        }

        public String nextToken() throws IOException, NullPointerException {
            while (st == null || !st.hasMoreTokens()) {
                st = new StringTokenizer(br.readLine());
            }
            return st.nextToken();
        }

        public String nextString() throws IOException, NullPointerException {
            st = null;
            return br.readLine();
        }

        public Integer nextInt() throws IOException {
            return Integer.parseInt(nextToken());
        }

        void close() throws IOException {
            br.close();
        }
    }

    public static void main(String[] args) throws IOException {
        final String name = "B-large";
        MyScanner in = new MyScanner(name + ".in");
        PrintWriter out = new PrintWriter(name + ".txt");

        int t = in.nextInt();
        for (int i = 1; i <= t; i++) {
            int n = in.nextInt();
            int s = in.nextInt();
            int p = in.nextInt();
            int res = 0;
            for (int j = 0; j < n; j++) {
                int q = in.nextInt();
                int m = q / 3;
                if (q % 3 != 0) {
                    m++;
                }
                if (m >= p) {
                    res++;
                } else {
                    if (s > 0 && q >= p) {
                        if (q % 3 == 0 || q % 3 == 2) {
                            m++;
                        }
                        if (m >= p) {
                            s--;
                            res++;
                        }
                    }
                }
            }
            out.println("Case #" + i + ": " + res);
        }

        in.close();
        out.close();
    }
}

