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	28833	18605	65%	1.3Easy	en
Kutevi	0.00	117	1441	762	53%	2.5Easy	en
Pasijans	0.15	960	283	66	23%	8.1Hard	en
Poslozi	0.02	582	437	72	16%	8.2Hard	en
Rimski	0.00	5	1151	365	32%	3.6Medium	en
Vuk	0.01	888	542	242	45%	3.7Medium	en