Problems by Egor Dranischnikow

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Careful Ascent	0.00	77	1662	1560	94%	2.0Easy	en
Debugging	0.00	149	579	428	74%	5.8Hard	en
Iron and Coal	0.02	454	416	346	83%	4.9Medium	en