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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Cetvrta0.0041107661030396%1.3Easyen
Peg0.00811592146392%2.0Easyen
Prinova0.0021528823281%4.9Mediumen
Srednji0.0011491379787%3.2Mediumen
Staza0.001032251352%7.4Harden
Zapis0.0026127522180%5.2Mediumen