About problem with textbooks results of 10,000
12:11
03:15
03:58
12:00
13:07
11:48
06:17
03:49
07:37
15:31
10:33
04:54
08:08
04:45
08:18
08:51
11:45
01:11
03:53
03:21
25:13
09:52
13:20
05:05
03:29
02:07
34:38
06:57
02:48
22:35
04:06
03:56
13:53
06:37
04:02
06:54
04:52
08:47
07:10
19:29
06:00
07:21
05:46
01:13
06:28
02:36