About piazza results of 90
03:08 24:31 26:41 09:21 03:51 03:51 18:55 02:26 04:34 06:22 03:19 10:16 06:30 27:43 00:46 25:26 05:25 02:30 05:09 02:32 03:31 03:17 06:16 07:47 21:31 06:04 08:48 59:32 13:58 06:05 11:45 09:13 71:33 29:52 08:32 57:57 73:47 09:49 27:25 24:57 75:03 10:36 08:49 11:53 15:00 72:55