Problems by Arne Alex

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Divisible Subsequences	0.00	71	1095	932	85%	2.5Easy	en
Mountain Road	0.08	898	55	36	65%	7.7Hard	en
Simple Polygon	0.01	235	422	338	80%	4.7Medium	en