Problems by Grzegorz Herman

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Mountainous Landscape	0.41	964	178	60	34%	7.4Hard	en
Pork Barrel	0.94	2081	231	66	29%	7.0Hard	en
Subway	0.42	1800	142	19	13%	8.2Hard	en