09:53 3
group
09:53 
21:08 3
09:25 1
16:05 2
12:46 4
10:46 1
13:57 0
12:26 1
54:16
0
12:25 0
05:56 7
20:51 0
05:23 3
05:28 4
44:00
5
08:40 12
06:11 1
11:16 10
30:12 1
10:29 8
06:01
4
05:36 4
11:59 38
09:11 15
30:58 16
18:51 23
25:01
4
05:09 13
05:29 8
05:25 7
06:11 7
06:20 3
06:11 8
08:00 4
01:04:00 16
01:26:58
3
08:36
9
07:55 8
07:30 4
08:15 4
08:27 8
08:04 9
05:38 1
05:33 5
05:19 0
05:00 2
05:30 3
05:20 4
07:09 7
04:54 6