Problems from Croatian Open Competition in Informatics 2007/2008, contest #1

	Add	Remove

Name	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Cetvrta	5	17591	10719	61%	1.3Easy	en
Peg	81	2681	1536	57%	1.9Easy	en
Prinova	215	975	253	26%	5.1Medium	en
Srednji	114	2405	853	35%	3.3Medium	en
Staza	1731	93	15	16%	7.6Hard	en
Zapis	261	1170	340	29%	5.3Medium	en