/*
 * 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
    }

package code_jam_quali;

import java.util.Scanner;

/**
 *
 * @author sansarun
 */
public class Dancing {

    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);

        int caseNum = sc.nextInt();

        for (int currentCase = 1; currentCase <= caseNum; currentCase++) {
            int googlers = sc.nextInt();
            int surprise = sc.nextInt();
            int p = sc.nextInt();

            int alreadyPass = 0;
            int canHelp = 0;

            for (int i = 0; i < googlers; i++) {
                int totalScore = sc.nextInt();
                int maxCompound = findMaxCompound(totalScore);
                int fragment = totalScore % 3;

                if (totalScore < 3) {
                    if(findMaxCompound(totalScore) >= p) {
                        alreadyPass++;
                    }
                } else {
                    switch (fragment) {
                        case 1:
                            if (maxCompound >= p) {
                                alreadyPass++;
                            }
                            break;
                        case 0:
                        case 2:
                            if (maxCompound >= p) {
                                alreadyPass++;
                            } else if (maxCompound + 1 >= p) {
                                canHelp++;
                            }
                            break;
                    }
                }
            }
            int totalPass = alreadyPass + (canHelp > surprise ? surprise : canHelp);
            System.out.println(String.format("Case #%d: %d", currentCase, totalPass));
        }
    }

    private static int findMaxCompound(int n) {
        return (int) Math.round(Math.ceil(n / 3.0));
    }
}
