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

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Cavli	0.19	2899	179	24	13%	8.4Hard	en
Kornislav	0.00	5	8743	5648	65%	1.6Easy	en
Perket	0.00	122	2482	1295	52%	2.0Easy	en
Reseto	0.00	5	3005	1420	47%	2.2Easy	en
Setnja	0.01	69	703	228	32%	5.5Hard	en
Svada	0.00	129	2059	472	23%	3.8Medium	en