Today's Challenge
about 16 hours left
Old keys
Examples of the oldest locks were found in the ruins of the Assyrian palace of Khorasabad.
TIME PTS
1. segismando 6.9 s 100
2. Tan Gm-kp 7.0 s 90
3. Tan Poh Heng 7.1 s 86
4. Mustafa Gümrükçü 7.3 s 82
5. ns 7.3 s 78
6. Lioba Bandaranayake 7.7 s 74
7. 루키루키 8.0 s 70
8. Geok Mui Tan 8.2 s 66
9. Carlos Elmore 9.4 s 62
10. Benjamin Casas Trujillo 9.7 s 58
11. Juan Carlos Gonzalez 10.1 s 57
12. alitakos 10.9 s 56
13. nick 11.2 s 55
14. Rosrov 12.9 s 54
15. deepsram 14.2 s 53
16. Patricia Choda 15.4 s 52
17. Don F. Ancare 17.0 s 51
18. juanki 17.5 s 50
19. chräbsli 17.9 s 49
20. manual 1234 18.0 s 48