About extremum problems results of 10,000
01:12
05:18
10:03
19:44
08:00
04:21
03:08
04:09
11:59
05:37
10:17
11:46
02:01
03:42
33:29
08:03
08:18
04:18
02:44
02:55
02:00
01:56
20:43
11:18
03:15
16:45
10:02
08:42
01:05
04:38
03:03
03:04
03:43
42:22
02:42
09:20
41:17
07:01
07:31
05:20
04:37
03:20
03:53
02:58
21:51
12:28