Problems from Croatian Open Competition in Informatics 2015/2016, contest #2

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Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Artur	0.01	566	661	148	22%	6.7Hard	en
Država	0.09	1490	104	30	29%	6.8Hard	en
Geppetto	0.00	95	4808	2144	45%	2.5Easy	en
Marko	0.00	58	2003	1093	55%	1.9Easy	en
Savez	0.02	491	281	89	32%	6.5Hard	en
Vudu	0.11	409	628	269	43%	4.9Medium	en