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	16621	15959	96%	1.3Easy	en
Patuljci	0.03	474	86	63	73%	5.3Medium	en
Planete	0.02	1773	23	12	52%	6.0Hard	en
Razgovori	0.01	62	116	95	82%	3.7Medium	en
Slatkisi	0.00	27	1021	963	94%	1.7Easy	en
Sort	0.00	60	1134	980	86%	2.4Easy	en