About extremum problems results of 10,000
03:19
02:52
03:15
03:30
03:52
03:10
02:40
01:29
06:45
31:01
06:39
05:35
07:13
05:47
05:31
03:46
05:13
05:47
06:01
13:26
08:13
06:20
08:18
04:41
06:49
05:36
06:23
06:49
05:28
06:32
06:45
08:47
02:48
09:58
09:43
11:11
14:13
03:32
03:13
03:43
03:52
03:25
03:44
03:37
03:37
04:24