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	1761	342	19%	6.7Hard	en
Lista	0.06	866	194	64	33%	5.9Hard	en
N-Puzzle	0.00	83	2571	1530	60%	1.9Easy	en
Patuljci	0.00	59	5024	2626	52%	1.8Easy	en
Tenkici	0.01	671	144	43	30%	6.0Hard	en
Trojke	0.00	97	801	390	49%	3.5Medium	en