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	372	111	30%	6.2Hard	en
Barica	0.02	692	331	104	31%	5.7Hard	en
Baza	0.06	597	901	390	43%	5.8Hard	en
Jabuke	0.00	243	3764	1833	49%	1.6Easy	en
Pascal	0.00	5	4187	1071	26%	3.8Medium	en
Tri	0.00	100	13863	6744	49%	1.9Easy	en