Problems from Croatian Open Competition in Informatics 2007/2008, contest #5

	Add	Remove

Name	Fastest	Shortest	Total	Acc.	Ratio	Difficulty	Languages
Avogadro	0.01	482	331	107	32%	5.9Hard	en
Barica	0.02	692	315	99	31%	6.3Hard	en
Baza	0.06	477	631	231	37%	6.2Hard	en
Jabuke	0.00	243	3459	1641	47%	1.8Easy	en
Pascal	0.00	5	3938	1028	26%	3.6Medium	en
Tri	0.00	100	13369	6578	49%	2.0Easy	en