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	1790	347	19%	6.7Hard	en
Lista	0.06	866	196	65	33%	5.8Hard	en
N-Puzzle	0.00	83	2634	1572	60%	1.9Easy	en
Patuljci	0.00	59	5128	2681	52%	1.8Easy	en
Tenkici	0.01	671	148	46	31%	5.6Hard	en
Trojke	0.00	97	805	393	49%	3.5Medium	en