Problems from Croatian Open Competition in Informatics 2006/2007, contest #2

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
ABC0.005397601609040%1.9Easyen
Kolone0.005151465743%3.2Mediumen
R20.005739334088455%1.2Easyen
Sjecista0.0052639167964%1.8Easyen
Stol0.01558719333%5.5Harden
Straza0.0016511432719%6.1Harden