Problems by Grzegorz Herman

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Mountainous Landscape	0.41	964	167	60	36%	7.4Hard	en
Pork Barrel	0.94	2081	220	66	30%	7.0Hard	en
Subway	0.42	1800	131	19	15%	8.2Hard	en