Problems from Croatian Open Competition in Informatics 2009/2010, contest #3

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Filip	0.00	19	16818	16145	96%	1.3Easy	en
Patuljci	0.03	474	85	62	73%	5.7Hard	en
Planete	0.02	1773	22	11	50%	6.7Hard	en
Razgovori	0.01	62	118	97	82%	3.8Medium	en
Slatkisi	0.00	27	1028	969	94%	1.8Easy	en
Sort	0.00	60	1137	983	86%	2.4Easy	en