Problems from Croatian Open Competition in Informatics 2008/2009, contest #2

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Cavli	0.20	2899	124	23	19%	7.7Hard	en
Kornislav	0.00	5	8603	5573	65%	1.6Easy	en
Perket	0.00	122	2350	1207	51%	2.1Easy	en
Reseto	0.00	5	2957	1399	47%	2.3Easy	en
Setnja	0.01	69	583	214	37%	5.1Medium	en
Svada	0.00	129	2013	459	23%	4.0Medium	en