L1.java

import java.io.*;
import java.util.regex.*;


class Proclog {
    int[] start() throws IOException {
        int lines[] = { 0,0 };
        BufferedReader br = new BufferedReader(new FileReader("kern.log"));
        String nextLine;
        Pattern pat=Pattern.compile("^(.{11})\\s(\\d\\d:\\d\\d:\\d\\d)\\s(\\S+)\\s(\\w+\\.\\w+)\\s(\\w+):\\s+(ACCEPT|REJECT|DROP)\\s+(.*$)");


        while( (nextLine=br.readLine()) != null ){
            Matcher mat=pat.matcher(nextLine);
            if( mat.find() ){
                lines[0]++;
            } else {
                lines[1]++;
            }
        }
        br.close();
        return lines ;
    }
}



public class L1 {

    public static void main(String []args) throws IOException {
        Proclog s;

        s=new Proclog();
        int[] n=s.start();
        System.out.println(n[0]+","+n[1]);
    }
}