When	User	Flag Type	Description
2012-02-21 02:56:09	—´000	Invalid
2014-11-11 18:59:36	Aristotle	Invalid	unsolvable, see comments
2021-10-19 14:27:05	lo824	Needs Fixing	missed out black strongest variation
2023-02-15 04:04:35	mrmotosghost	Well Constructed