Problems from Croatian Open Competition in Informatics 2007/2008, contest #4

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Lektira	0.00	5	3045	1459	48%	2.6Easy	en
Muzicari	0.00	326	3007	855	28%	5.0Medium	en
Parking	0.00	86	4489	2791	62%	1.9Easy	en
Poklon	0.02	453	285	99	35%	6.0Hard	en
Vauvau	0.00	79	4114	2298	56%	2.0Easy	en
Veci	0.00	5	6639	3671	55%	1.6Easy	en