/*
 * 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 googlecodejam2012;

import java.io.*;

/**
 *
 * @author Stephen
 */
public class GoogleCodeJam2012Num2 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        try 
        {
            FileInputStream fs = new FileInputStream("input.txt");
            DataInputStream in = new DataInputStream(fs);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            FileWriter fws = new FileWriter("output.txt");
            BufferedWriter out = new BufferedWriter(fws);
            String numLine = br.readLine();
            System.out.println(numLine);
            int numCases = Integer.parseInt(numLine);
            String caseLine;
            for(int i = 1; i <= numCases; i++)
            {
                caseLine = br.readLine();
                System.out.println("Case #"+i);
                String[] splitted = caseLine.split(" ");
                int numGooglers = Integer.parseInt(splitted[0]);
                int surprising = Integer.parseInt(splitted[1]);
                int p = Integer.parseInt(splitted[2]);
                System.out.println(numGooglers+" Googlers, "+surprising+" surprising results, p="+p);
                //int[] util = new int[numGooglers];
                int maxResult = 0;
                for(int j = 0; j < numGooglers; j++)
                {
                    int totalScore = Integer.parseInt(splitted[j+3]);
                    int maxScore = totalScore/3+1;
                    if(totalScore%3 == 0)
                        maxScore--;
                    if(maxScore >= p)
                        maxResult++;
                    else
                    {
                        if(totalScore%3 != 1 && surprising > 0 && maxScore+1 == p && maxScore != 0)
                        {
                            surprising--;
                            maxResult++;
                        }
                    }
                    System.out.println("Total: "+totalScore+" Max: "+maxScore);
                }
                System.out.println("Max Result: "+maxResult);
                out.write("Case #"+i+": "+maxResult+"\r\n");
            }
            in.close();
            out.close();
            
            displayOutput();
        } 
        catch (Exception e) 
        {
            System.err.println("Oops! Error occured: " + e.getMessage());
        }
    }
    
    public static String gDecode(String input)
    {
        String decoded = "";
        for(int i = 0; i < input.length(); i++)
        {
            if(input.charAt(i) == ' ')
                decoded += ' ';
            else
                decoded += decodeChar(input.charAt(i)-'a');
        }
        return decoded;
    }
    
    public static String googleKey = "yhesocvxduiglbkrztnwjpfmaq";
    
    public static char decodeChar(int encoded)
    {
        return googleKey.charAt(encoded);
    }
    
    public static void displayOutput()
    {
        System.out.println("START OUTPUT\n-------------------");
        try
        {
            FileInputStream fs = new FileInputStream("output.txt");
            DataInputStream in = new DataInputStream(fs);
            BufferedReader br = new BufferedReader(new InputStreamReader(in));
            String readLine;
            while ((readLine = br.readLine()) != null)   {
                System.out.println(readLine);
            }
        }
        catch (Exception e) 
        {
            System.err.println("Oops! Error occured: " + e.getMessage());
        }
        System.out.println("---------------------\nEND OUTPUT");
    }
}
