Problems by Egor Dranischnikow

	Submissions				Users
Name	Total	Acc.	Ratio	Fastest	Total	Acc.	Ratio	Difficulty
Careful Ascent	941	546	58%	0.00	443	425	96%	1.8
Debugging	803	230	29%	0.00	241	179	74%	5.7
Iron and Coal	565	167	30%	0.05	174	143	82%	5.0