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	28145	16504	59%	1.4Easy	en
Patuljci	0.03	474	361	134	37%	5.8Hard	en
Planete	0.02	1773	60	12	20%	5.9Hard	en
Razgovori	0.01	62	194	102	53%	4.1Medium	en
Slatkisi	0.00	5	1917	970	51%	1.8Easy	en
Sort	0.00	60	2049	1024	50%	2.7Easy	en