/*
 * 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 practice;

import java.util.Scanner;

/**
 *
 * @author Kristanto
 */
public class Practice {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        Scanner s = new Scanner(System.in);
        int test = s.nextInt();
        int[] result = new int[test];
        for (int x=0; x<test; x++){
            result[x] = 0;
            int googlers = s.nextInt();
            int surprising = s.nextInt();
            int limit = s.nextInt();
            for (int y=0; y<googlers; y++){
                int points = s.nextInt();
                if (points/3 >= limit){
                    result[x] = result[x]+1;
                } else if (points%3 >= 1){
                    if ((points/3)+1 == limit){
                        result[x] = result[x]+1;
                    }
                    else {
                        if (surprising != 0){ 
                            if ((points/3) + 2 == limit){
                                result[x] = result[x]+1;
                                surprising--;
                            }
                        }
                    }                 
                } else{
                    if (surprising != 0){
                        if ((points/3) + 1 == limit && points != 0){
                            result[x] = result[x] + 1;
                            surprising--;
                        }
                    }
                }
                
            }
        }
        
        for (int x=0; x<test;x++){
            System.out.println("Case #"+(x+1)+": "+result[x]);
        }
    }
}
