08:50 0
group
08:50 
09:55 0
22:09 0
07:56 0
08:37 0
15:05 0
26:28 0
17:45 0
16:03 0
16:51 0
41:18 0
15:39 0
29:26 0
12:13 1
12:29 0
12:00 0
09:59 0
05:02 0
04:19 0
07:26 0
