Problems by Gerben Stavenga

	Add	Remove

Name	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Fractal	869	174	130	75%	5.8Hard	en
Settlers of Catan	740	337	279	83%	4.2Medium	en
Wormholes	1613	83	44	53%	7.7Hard	en