Clock mechanism
The first mechanical clocks were probably made in the 8th century. Liang Lingzan and Yi Xing were Chinese scholars who are believed to be the inventors of the first clock mechanisms. In Europe, more than 200 years later, a French monk and mathematician Gerbert of Aurillac, later Pope Gregory II, worked on similar structures. Originally, mechanical timepieces were used in monasteries to determine canonical hours in a precise way. Currently, old clock mechanisms, including complicated gear wheel systems, as well as brass pendulums or hands can serve a decorative function and hang on the wall like a work of art.
1. 7:45 (6:50 +0:55)
score: 1000

2. 7:53 (7:13 +0:40)
score: 700

3. 8:07 (7:22 +0:45)
score: 500

4. 8:41 (7:56 +0:45)
score: 400



5. 8:42 (7:17 +1:25)
score: 390

6. 8:44 (8:04 +0:40)
score: 380

7. 8:57 (8:52 +0:05)
score: 370

8. 8:58 (8:23 +0:35)
score: 360

9. 8:59 (8:09 +0:50)
score: 350

10. 9:02 (7:42 +1:20)
score: 340

11. 9:03 (7:48 +1:15)
score: 330

12. 9:11 (8:56 +0:15)
score: 320

13. 9:25 (9:00 +0:25)
score: 310

14. 9:28 (8:33 +0:55)
score: 300


15. 9:33 (8:28 +1:05)
score: 290

16. 9:59 (8:24 +1:35)
score: 280


17. 10:03 (6:33 +3:30)
score: 270




18. 10:08 (8:43 +1:25)
score: 260

19. 10:08 (8:28 +1:40)
score: 250

20. 10:22 (8:07 +2:15)
score: 240


21. 10:23 (9:23 +1:00)
score: 230


22. 10:36 (9:11 +1:25)
score: 220

23. 11:09 (9:34 +1:35)
score: 210

24. 11:11 (9:41 +1:30)
score: 200

25. 11:33 (8:48 +2:45)
score: 190


26. 11:49 (10:34 +1:15)
score: 180


27. 11:54 (9:59 +1:55)
score: 170

28. 12:08 (10:13 +1:55)
score: 160

29. 12:14 (9:44 +2:30)
score: 150




30. 12:28 (8:38 +3:50)
score: 140

