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

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Filip	0.00	5	29639	17222	58%	1.4Easy	en
Patuljci	0.03	474	390	138	35%	6.0Hard	en
Planete	0.02	1773	118	13	11%	6.6Hard	en
Razgovori	0.01	62	220	107	49%	4.8Medium	en
Slatkisi	0.00	5	2156	1067	49%	1.8Easy	en
Sort	0.00	60	2255	1137	50%	2.5Easy	en