import java.lang.*;
import java.io.*;
import java.util.*;
import java.awt.*;


public class DivisorAnalysis
{
    public static int[][] strata = new int[268][560];
    public static int[][] divisors = new int[215][560];
    public static String[] divisorTags = new String[215];
    public static String[] strataTags = new String[268];
    
    public static String divisorFile = "divisorAnalysisDivisors.rtf";
    public static String strataFile = "divisorAnalysisStrata.rtf";
    
    public static void main(String [] args)
    {
        readFromFile();
        
        analysis();
        
        output();
        
    }
    
     public static void readFromFile()
    {
        try
        {
            BufferedReader in = new BufferedReader(new FileReader(divisorFile));
            String line = in.readLine();    

            int count = 0;

            while (line != null)
            {
                StringTokenizer ST = new StringTokenizer(line, " ");
                
                String first = ST.nextToken();
                String second = ST.nextToken();
             
                divisorTags[count] = first;

                for(int i = 0; i < second.length() - 1; i++)
                {                    
                    divisors[count][i] = Integer.parseInt(second.substring(i, i+1)); 
                }
 
                line = in.readLine(); 
                line = in.readLine();
                count++;
            }     
        }
        
        catch (FileNotFoundException e)
        {
            System.out.println("The system cannot find the file specified. A.");
        }
        
        catch (IOException e)
        {
            
        }
        
        catch (NoSuchElementException e)
        {
               
        }          
    
        try
        {
            BufferedReader in = new BufferedReader(new FileReader(strataFile));
            String line = in.readLine();    

            int count = 0;

            while (line != null)
            {   
                for(int i = 0; i < line.length() - 1; i++)
                {                    
                    strata[count][i] = Integer.parseInt(line.substring(i, i+1)); 
                }           
                
                line = in.readLine();   
                line = in.readLine();
                count++;
            }     
        }
        
        catch (FileNotFoundException e)
        {
            System.out.println("The system cannot find the file specified. A.");
        }
        
        catch (IOException e)
        {
            
        }
        
        catch (NoSuchElementException e)
        {
               
        }
    }
    
    public static void analysis()
    {
        for(int i = 0; i < 268; i++)
        {   
            strataTags[i] = " ";
            
            for(int j = 0; j < 215; j++)
            {
                boolean works = true;
                
                for(int k = 0; k < 560; k++)
                {
                    if(strata[i][k] == 0 && divisors[j][k] == 1) works = false;
                }
                
                if(works)
                {
                    strataTags[i] = strataTags[i] + " " + divisorTags[j];   
                }
            } 
        }
    }
    
    public static void output()
    {
        for(int i = 0; i < 268; i++)
        {
            System.out.println((i + 1) + " :" + strataTags[i]);
        }
    }
}
<br />
<b>Notice</b>:  (null)(): [ALERT] Mailbox is over quota in <b>Unknown</b> on line <b>0</b><br />