Problems by Egor Dranischnikow

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Careful Ascent	0.00	77	1589	1488	94%	2.2Easy	en
Debugging	0.00	164	559	410	73%	5.8Hard	en
Iron and Coal	0.02	454	409	340	83%	5.0Medium	en