Problems from Croatian Open Competition in Informatics 2006/2007, contest #3

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Bicikli	0.01	375	1967	371	19%	6.6Hard	en
Lista	0.06	866	277	73	26%	5.3Medium	en
N-Puzzle	0.00	83	3536	2075	59%	1.7Easy	en
Patuljci	0.00	59	5993	3085	51%	1.7Easy	en
Tenkici	0.01	671	193	52	27%	6.1Hard	en
Trojke	0.00	97	875	419	48%	3.3Medium	en