//------------------------------- Wypisanie najlepszej ------------------------------------------

System.out.println("Najkrótsza trasa: " +tmpdistance + "\n\n");
        System.out.printf("\nNajlepsza Trasa (indeksy): ::: ");

        for (int j = 0; j < NUMBER_OF_TOURISTS; j++) {
            System.out.printf("%5d", bestIndexes[j]);
        }
        System.out.println();

//------------------------------- ZAPIS DO PLIKU WYNIKOWEGO ------------------------------------

        try {
            PrintWriter pr = new PrintWriter("berlin52_wynik.txt");

                for (int j=0; j<bestIndexes.length ; j++){
                    if(j<bestIndexes.length-1){
                        pr.print(bestIndexes[j]+"-");
                    } else if (j==bestIndexes.length-1) {
                        pr.print(bestIndexes[j]+" ");
                    }
                }
                pr.print(tmpdistance);
                pr.close();
            }
            catch (Exception e)
            {
                e.printStackTrace();
                System.out.println("No such file exists.");
            }