When	User	Flag Type	Description
2009-09-25 04:23:51	Seer	Well Constructed
2013-01-28 04:12:13	erttree	Well Constructed
2014-08-19 06:32:37	Rurouni	Needs Fixing	Ko is not the best result
2016-06-14 14:13:02	GoDave89	Invalid	The solution is better than ko
2018-11-21 21:44:04	G1weist	Well Constructed