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

	Add	Remove

Name	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Cetvrta	41	10710	10248	96%	1.4Easy	en
Peg	81	1588	1460	92%	2.0Easy	en
Prinova	215	287	231	80%	4.9Medium	en
Srednji	114	907	792	87%	3.2Medium	en
Staza	1032	25	13	52%	7.4Hard	en
Zapis	261	273	219	80%	5.3Medium	en