Problems from Croatian Open Competition in Informatics 2007/2008, contest #1

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Cetvrta0.0041107811031496%1.4Easyen
Peg0.00811594146692%1.9Easyen
Prinova0.0021528823381%4.8Mediumen
Srednji0.0011491479987%3.1Mediumen
Staza0.001032251352%7.6Harden
Zapis0.0026127722381%5.2Mediumen