Problems from Croatian Open Competition in Informatics 2008/2009, contest #1

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Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Jez	0.00	366	49	25	51%	7.4Hard	en
Krtica	0.14	1998	41	27	66%	7.7Hard	en
Mravojed	0.00	531	154	115	75%	6.1Hard	en
Ptice	0.00	153	4226	3992	94%	1.6Easy	en
Skakavac	0.40	1161	77	54	70%	7.2Hard	en
Skocimis	0.00	19	5059	4793	95%	1.5Easy	en