import java.io.*;

/**
 * Created by maxim on 2017-04-27.
 */
public class Blondes {

    private String lastSchool;
    private String lastState;
    private String lastCity;

    int blondeCount = 0;

    public Blondes(String datarow) {
        String[] row = datarow.split("\t");
        lastCity = row[0];
        lastState = row[1];
        lastSchool = row[2];
        blondeCount = countBlonde(row[3]);
    }


    public int countBlonde(String gradeCount) {
        return Integer.parseInt(gradeCount.substring(1));
    }



    public void processRow(String datarow) {
        String[] row = datarow.split("\t");
        if (!lastSchool.equals(row[2])) {
            System.out.println("BLONDE AT SCHOOL " + lastSchool + " " + blondeCount);
            blondeCount =+ countBlonde(row[3]);
            lastSchool = row[2];
        } else if (!lastState.equals(row[1])) {
            System.out.println("Blondes at state " + lastState + " " + blondeCount);
            blondeCount += countBlonde(row[3]);
            lastState = row[1];
        } else if (!lastCity.equals(row[0])) {
            System.out.println("Blondes in city " + lastCity + " " + blondeCount);
            blondeCount = countBlonde(row[3]);
            lastCity = row[0];
        }
    }


    public static void main(String[] args) throws IOException {
        try{
            InputStream fis = new FileInputStream("copyfile.txt");
            BufferedReader br = new BufferedReader(new InputStreamReader(fis));

            String line;
            line = br.readLine();
            String[] test = line.split("\t");
            for (int i =0; i<test.length; i++) {
            	System.out.println(test[i] + " lalal " + i);
            }
            Blondes derp = new Blondes(line);

            while ((line = br.readLine()) != null) {
            	derp.processRow(line);
                // System.out.println(line);
            }
            br.close();
        }
        catch(Exception e){
            System.out.println(e);
            System.err.println("Error: Target File Cannot Be Read");
        }
    }

}