One Sudoku - one day, one sudoku

Best cities

1. Praha 7260
2. Brno 2663
3. Ostrava 6

Best players

1. maxim 2756
2. jf1 2649
3. veverka 1846
4. lumik 1615
5. tomasky 585
6. jbcb 0
7. merxes 0
8. veverka1 0
9. kajinek32 -11
10. tondavolek -11
11. lucisek -11
12. bigfox -11
13. plami -11
14. svä›tufuk -11
15. egpws -11
16. valuk -11
17. julie13 -11
18. snot -11
19. bedna -11
20. ameeck -11
21. k60 -11
22. lucie -11
23. pinochico -11
24. offler -11
25. negativ4 -11
26. heerb -11
27. lubos -11
28. miloso -11
29. sasamazak -11
30. strox -11
31. kalousekh2o -11
32. krystof.herold -11
33. meringa -11
34. petrko -11
35. baracuda -11