Problems by Grzegorz Herman

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Mountainous Landscape	0.42	964	122	43	35%	7.8Hard	en
Pork Barrel	1.67	2153	145	25	17%	7.6Hard	en
Subway	0.58	2709	103	16	16%	8.5Hard	en