About extremum problems results of 10,000
05:11
06:16
05:57
05:07
05:59
04:53
04:00
05:56
05:07
04:08
04:39
06:05
05:43
02:49
02:40
04:01
02:40
02:43
03:09
04:16
02:25
03:08
01:38
05:26
02:36
02:43
03:10
04:04
02:26
00:53
12:04
07:57
09:28
11:26
08:11
08:44
11:41
16:43
18:39
27:31
02:33
76:35
03:21
03:09
02:46
03:52