Problems by Jannik Olbrich

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Bookshelf Bottleneck	0.00	97	63	60	95%	2.4Easy	en
Copycat Catcher	0.19	530	16	12	75%	7.3Hard	en
Demand for Cycling	0.01	132	16	14	88%	4.3Medium	en
Fair Fruitcake Fragmenting	0.02	1872	7	3	43%	6.8Hard	en