Problems from Croatian Open Competition in Informatics 2006/2007, contest #4

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Ispiti	0.06	1400	333	75	23%	6.4Hard	en
Jogurt	0.00	85	165	65	39%	7.6Hard	en
Prsteni	0.00	5	4561	2805	61%	1.6Easy	en
Sibice	0.00	5	25542	14116	55%	1.4Easy	en
Skener	0.00	5	8171	5236	64%	1.4Easy	en
Zbrka	0.01	5	683	221	32%	5.2Medium	en