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

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Filip	0.00	19	16994	16309	96%	1.4Easy	en
Patuljci	0.03	474	85	62	73%	5.7Hard	en
Planete	0.02	1773	22	11	50%	6.6Hard	en
Razgovori	0.01	62	120	99	82%	3.7Medium	en
Slatkisi	0.00	27	1034	975	94%	1.7Easy	en
Sort	0.00	60	1148	992	86%	2.5Easy	en