About extremum problems results of 10,000
07:47
03:40
05:52
06:18
06:45
06:17
06:37
06:47
06:29
06:46
06:41
04:39
06:37
08:14
09:41
10:01
09:22
09:12
11:30
08:34
08:42
08:33
09:53
03:03
11:09
12:11
09:13
09:28
07:53
09:57
08:19
10:32
13:35
09:45
11:25
12:23
07:34
10:55
08:41
08:27
10:38
09:58
10:00
26:37
16:21
16:21