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	1936	365	19%	6.7Hard	en
Lista	0.06	866	240	70	29%	5.7Hard	en
N-Puzzle	0.00	83	3336	1942	58%	1.7Easy	en
Patuljci	0.00	59	5809	2998	52%	1.7Easy	en
Tenkici	0.01	671	179	50	28%	6.2Hard	en
Trojke	0.00	97	840	400	48%	3.4Medium	en