02:37
student
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13:19
17:41
31:30
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08:48
15:19
11:27
05:29
23:20
02:32
01:00:01
07:42
15:34
06:14
11:07
11:07
21:55
09:34
01:44
02:00
36:00
02:29
11:00
01:34
11:16
01:00
13:30
18:53
11:10
06:53
02:05
30:31