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	676	151	22%	6.4Hard	en
Država	0.09	1490	125	35	28%	6.3Hard	en
Geppetto	0.00	95	4936	2206	45%	2.2Easy	en
Marko	0.00	58	2059	1129	55%	1.8Easy	en
Savez	0.02	491	298	96	32%	5.7Hard	en
Vudu	0.11	409	669	289	43%	4.8Medium	en