Problems from Croatian Regional Competition in Informatics 2007

	Add	Remove

Name	Shortest	Authors	Full Solves	Ratio	Difficulty	Languages
Bard	123	1578	1387	88%	2.3Easy	en
Circle	238	73	54	74%	6.3Hard	en
Firefly	127	2722	2262	83%	2.6Easy	en
Tetris	325	862	781	91%	2.2Easy	en