Problems from Croatian Open Competition in Informatics 2009/2010, contest #2

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Faktor	0.00	5	28523	18401	65%	1.3Easy	en
Kutevi	0.00	117	1417	746	53%	2.6Easy	en
Pasijans	0.15	960	271	66	24%	7.8Hard	en
Poslozi	0.02	582	431	72	17%	8.0Hard	en
Rimski	0.00	5	1141	356	31%	3.7Medium	en
Vuk	0.01	888	536	241	45%	3.8Medium	en