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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Cetvrta0.0041107101024896%1.4Easyen
Peg0.00811588146092%2.0Easyen
Prinova0.0021528723180%4.9Mediumen
Srednji0.0011490779287%3.2Mediumen
Staza0.001032251352%7.4Harden
Zapis0.0026127321980%5.3Mediumen