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

	Add	Remove

Name	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Cetvrta	41	10508	10056	96%	1.3Easy	en
Peg	81	1554	1431	92%	1.9Easy	en
Prinova	215	277	224	81%	5.0Medium	en
Srednji	114	861	759	88%	2.7Easy	en
Staza	1032	26	14	54%	6.7Hard	en
Zapis	261	262	210	80%	5.3Medium	en