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	413	119	29%	6.4Hard	en
Barica	0.02	692	362	112	31%	5.6Hard	en
Baza	0.05	477	1217	507	42%	5.8Hard	en
Jabuke	0.00	243	4141	2014	49%	1.6Easy	en
Pascal	0.00	5	4447	1161	26%	3.8Medium	en
Tri	0.00	100	14312	6969	49%	1.9Easy	en