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

	Add	Remove

Name	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Cetvrta	41	10619	10159	96%	1.4Easy	en
Peg	81	1568	1440	92%	2.0Easy	en
Prinova	215	280	225	80%	5.0Medium	en
Srednji	114	867	762	88%	3.0Medium	en
Staza	1032	25	13	52%	7.4Hard	en
Zapis	261	270	217	80%	5.3Medium	en