Problems from Croatian Open Competition in Informatics 2007/2008, contest #4

	Add	Remove

Name	Fastest	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Lektira	0.00	85	1380	1229	89%	2.4Easy	en
Muzicari	0.00	326	813	600	74%	5.1Medium	en
Parking	0.00	86	2749	2546	93%	1.9Easy	en
Poklon	0.02	453	99	72	73%	6.1Hard	en
Vauvau	0.00	79	2291	2109	92%	2.0Easy	en
Veci	0.00	67	3668	3428	93%	1.5Easy	en