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	440	137	31%	6.2Hard	en
Barica	0.02	692	382	114	30%	5.9Hard	en
Baza	0.05	477	1250	510	41%	5.7Hard	en
Jabuke	0.00	243	4200	2049	49%	1.6Easy	en
Pascal	0.00	5	4529	1186	26%	3.9Medium	en
Tri	0.00	100	14464	7045	49%	1.8Easy	en