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	14592	9210	63%	1.4Easy	en
Krumpirko	0.00	912	121	25	21%	7.2Hard	en
Parovi	0.00	5	87	37	43%	6.8Hard	en
Pianino	0.04	210	231	90	39%	4.3Medium	en
Putovanje	0.00	81	3106	1084	35%	3.2Medium	en
San	0.67	1792	52	17	33%	7.2Hard	en