When	User	Flag Type	Description
2018-06-05 18:07:30	desupare	Needs Fixing	see the corrent. need to add solution
2019-02-21 12:54:15	ranka	Needs Fixing
2019-02-23 08:08:39	tulane	Needs Fixing	Author's "solution" is incorrect.
2019-03-29 08:45:50	BartTM	Needs Fixing	One omitted solution is actually better than the single path solution in the problem!
2020-06-12 03:51:19	Starline	Needs Fixing	Many missing solutions, overall bad
2020-07-17 11:43:03	laocoon	Needs Fixing
2020-09-17 11:01:20	x0000	Needs Fixing	wong solution
2021-07-10 09:33:54	nimbim	Needs Fixing	correct path without ladder marked wrong