About extremum problems results of 10,000
02:57
02:43
03:01
03:10
03:04
02:19
02:12
21:53
72:47
06:13
01:08
01:15
01:27
14:56
01:40
17:02
03:46
06:29
05:23
05:38
02:52
03:45
02:57
03:14
02:18
08:49
08:51
10:13
09:44
10:58
03:43
03:52
04:35
01:18
01:51
02:19
02:41
04:53
06:30
07:04
17:27
06:18
06:33
08:02
07:02
07:01