When	User	Flag Type	Description
2012-05-12 05:40:16	santa c	Duplicate	http://goproblems.com/prob.php3?id=10371
2013-04-04 21:57:01	mrpug	Well Constructed
2013-08-29 06:58:45	SoDesuKa	Well Constructed
2016-05-22 06:01:08	棋幻旋律	Well Constructed