Problems by Arne Alex

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Divisible Subsequences	0.00	71	1048	898	86%	3.0Medium	en
Mountain Road	0.08	898	55	37	67%	7.1Hard	en
Simple Polygon	0.01	235	413	332	80%	4.8Medium	en