Problems by Illia Shkirko

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Drawing Circles	0.01	2113	33	21	64%	7.6Hard	en
Railway Runner	0.00	201	213	185	87%	3.4Medium	en
Roundelays	0.09	1094	30	24	80%	5.3Medium	en