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	14741	9255	63%	1.4Easy	en
Krumpirko	0.00	912	125	25	20%	7.2Hard	en
Parovi	0.00	5	93	38	41%	6.7Hard	en
Pianino	0.04	210	235	90	38%	4.4Medium	en
Putovanje	0.00	81	3113	1088	35%	3.2Medium	en
San	0.67	1792	56	17	30%	7.2Hard	en