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	369	109	30%	6.3Hard	en
Barica	0.02	692	322	100	31%	6.2Hard	en
Baza	0.06	597	901	390	43%	5.9Hard	en
Jabuke	0.00	243	3719	1815	49%	1.6Easy	en
Pascal	0.00	5	4173	1067	26%	3.8Medium	en
Tri	0.00	100	13821	6726	49%	1.9Easy	en