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	1960	369	19%	6.7Hard	en
Lista	0.06	866	252	71	28%	5.6Hard	en
N-Puzzle	0.00	83	3485	2049	59%	1.7Easy	en
Patuljci	0.00	59	5911	3051	52%	1.7Easy	en
Tenkici	0.01	671	192	52	27%	6.1Hard	en
Trojke	0.00	97	866	413	48%	3.3Medium	en