Problems by Grzegorz Herman

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Mountainous Landscape	0.41	964	190	60	32%	7.7Hard	en
Pork Barrel	0.94	2081	250	66	26%	7.4Hard	en
Subway	0.42	1800	161	21	13%	8.0Hard	en