/*
 * 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.*;

public class Dancing{
   public static void main(String args []){
        try{
            FileInputStream fstream = new FileInputStream("Blarge.in");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));

            FileWriter ostream = new FileWriter("danceOut.txt");
            BufferedWriter out = new BufferedWriter(ostream);

            String str = br.readLine();
            int num = Integer.parseInt(str.replaceAll("\\s",""));

            String [] cases = new String[num];
            String temp;
            int k = 0;

            while((temp = br.readLine()) != null && k < num){
                cases[k] = temp;
                ++k;
            }

            for(int i=1; i<= num; i++){
                String scores = cases[i-1].trim();
                int n = calcScores(scores);
     
                out.write("Case #" + i + ": " + n);
                out.write("\n");
                out.flush();
            }
            out.close();
        }
        catch(Exception e){}
   }
   public static int calcScores(String input){
       String [] nums = input.split(" ");
       int N = Integer.parseInt(nums[0].replaceAll("\\s",""));
       int s = Integer.parseInt(nums[1].replaceAll("\\s",""));
       int p = Integer.parseInt(nums[2].replaceAll("\\s",""));

       int scores[] = new int[N];
       int max = 0;
       int sLeft = s;

       for (int i=0; i< N; i++)
           scores[i] = Integer.parseInt(nums[3+i].replaceAll("\\s",""));

       for(int i=0; i < N; i++){
           int x = scores[i];
           if(findMax(x) >= p)
               ++max;
           else{
               if(sLeft > 0 && findSurprise(x) >= p){
                   ++max;
                   --sLeft;                          
               }
           }
       }
       return max;
   }

   // Three cases: mod 1, mod 2 or mod 0
   public static int findMax(int x){
       if(x % 3 == 0)
           return x/3;
       else
           return (x/3) + 1;
   }

   public static int findSurprise(int x){
       if(x % 3 == 2)
           return (x/3) + 2;
       else if(x != 0)
           return (x/3) + 1;
       else
           return 0;
   }
}
