About problem solving results of 10,000
19:08 22:10 16:34 15:54 14:16 24:43 13:42 12:13 15:59 14:59 16:51 13:35 18:23 15:51 16:18 10:57 20:40 17:49 13:42 15:11 17:22 16:53 14:29 19:15 13:49 14:13 13:36 16:53 14:23 16:26 14:41 12:15 11:27 18:26 12:50 13:02 13:42 16:12 15:14 16:47 12:58 18:53 14:27 14:49 29:47 11:39