Problems from Croatian Open Competition in Informatics 2015/2016, contest #7

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Nizovi	0.00	70	1279	515	40%	3.1Medium	en
Otpor	0.00	412	1404	319	23%	4.1Medium	en
Ozljeda	0.02	91	427	192	45%	4.4Medium	en
Prokletnik	0.22	1162	200	34	17%	8.0Hard	en
Prosti	0.05	713	225	45	20%	6.5Hard	en
Prozor	0.00	346	2760	1532	56%	1.9Easy	en