Problems by Grzegorz Herman

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Mountainous Landscape	0.42	964	123	43	35%	7.8Hard	en
Pork Barrel	1.06	2153	165	40	24%	7.5Hard	en
Subway	0.42	2709	104	17	16%	8.5Hard	en