/*
 * 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
    }

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

package dancingwithgooglers;

import java.io.*;

/**
 *
 * @author Intellitech
 */
public class Main {

    /**
     * @param args the command line arguments
     */
    public static int isGreat(long S, long total_score, boolean can_be_great)
    {
        long[] local_score = new long[3];

        for (int i = 0; i < 3; i++)
        {
            local_score[i] = total_score/3;
        }

        int rem = (int) (total_score % 3);
        int i = 0;

        while (rem > 0)
        {
            local_score[i]++;
            rem--;
            i++;
        }

        if (local_score[0] >= S)
            return 1;

        if (can_be_great == false)
            return 0;

        if (local_score[0] == local_score[1] && local_score[1] != 0)
        {
            local_score[0]++;
            local_score[1]--;
        }
        if (local_score[0] >= S)
            return 2;
        return 0;

    }
    public static void main(String[] args) throws Exception {
        // TODO code application logic here        
        BufferedReader reader = new BufferedReader(new FileReader(new File("input.txt")));
        BufferedWriter writer = new BufferedWriter(new FileWriter(new File("output.txt")));
        reader.readLine();

        String input = "";
        int CASE = 1;
        while ((input = reader.readLine()) != null)
        {
            String[] tokens = input.split(" ");
            int N = Integer.parseInt(tokens[0]);
            long S = Long.parseLong(tokens[1]);
            long P = Long.parseLong(tokens[2]);

            boolean can_be_great = false;
            if (S > 0)
                can_be_great = true;
            int total_count = 0;
            for (int i = 0; i < N; i++)
            {
                long currentMax = Long.parseLong(tokens[i+3]);
                int result = isGreat(P, currentMax, can_be_great);
                if (result == 1)
                    total_count++;
                else if (result == 2)
                {
                    S--;
                    total_count++;
                    if (S <= 0)
                        can_be_great = false;
                }
            }

            writer.write("Case #" + CASE + ": " + total_count+"\n");
            CASE++;
        }
        writer.close();
        reader.close();

    }

}
