/*
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 */
package javaapplication2;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.InputStreamReader;
import java.util.ArrayList;

/**
 *
 * @author Imre
 */
public class JavaApplication2 {

    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        ArrayList<Pair> valuePairs = new ArrayList<Pair>();
        boolean firsthugyagi = true;
        int firstHugyagiUserUploadedImageNumber = 0;
        int notincsUsers = 0;
        int uploadedImagesNumberFromRum = 0;
        boolean öcsödUserExist = false;

        try {
            FileInputStream fstream = new FileInputStream("C:\\Users\\Imre\\Desktop\\input.txt");
            DataInputStream in = new DataInputStream(fstream);
            BufferedReader br = new BufferedReader(new InputStreamReader(in, "UTF-8"));

            String strLine;
            while ((strLine = br.readLine()) != null) {
                if (strLine.startsWith("\uFEFF")) {
                    strLine = strLine.substring(1);
                }
                int offset = strLine.indexOf(' ');
                String varos = strLine.substring(0, offset);
                String kepszam = strLine.substring(offset + 1, strLine.length());
                valuePairs.add(new Pair(varos, kepszam));
                //System.out.println(strLine + " " + varos + " " + kepszam);
            }
            in.close();
        } catch (Exception e) {
            System.err.println("Error: " + e.getMessage());
        }

        for (Pair p : valuePairs) {
            if (p.key.equals("hugyagi") && firsthugyagi) {
                firstHugyagiUserUploadedImageNumber = Integer.valueOf(p.value);
                firsthugyagi = false;
            } else if (p.key.equals("Öcsöd")) {
                öcsödUserExist = true;
            } else if (p.key.equals("Nőtincs")) {
                notincsUsers += 1;
            } else if (p.key.equals("Rum")) {
                uploadedImagesNumberFromRum += Integer.valueOf(p.value);
            }
        }

        System.out.println("Töltöttek-e föl képet Öcsödön?: " + öcsödUserExist);
        System.out.println("Hány felhasználó van Nőtincsen?: " + notincsUsers);
        System.out.println("Hány képet töltött fel az első hugyagi felhasználó, ha volt ilyen?: " + firstHugyagiUserUploadedImageNumber);
        System.out.println("Összesen hány képet töltöttek fel Rumból?: " + uploadedImagesNumberFromRum);
    }

}


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package javaapplication2;

public class Pair
{
   public String key;
   public String value;

   public Pair(String key, String value)
   {
      this.key = key;
      this.value = value;
   }

}