Problems from Croatian Open Competition in Informatics 2015/2016, contest #6

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Bela	0.00	5	15091	9455	63%	1.4Easy	en
Krumpirko	0.00	912	153	30	20%	6.5Hard	en
Parovi	0.00	5	110	40	36%	6.2Hard	en
Pianino	0.02	210	263	98	37%	4.3Medium	en
Putovanje	0.00	81	3184	1103	35%	3.1Medium	en
San	0.65	1792	88	21	24%	7.6Hard	en