Problems from Croatian Open Competition in Informatics 2011/2012, contest #5

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Blokovi0.02100952223%6.8Harden
DNA0.0053103940239%4.5Mediumen
Eko0.0486161948330%3.5Mediumen
Križaljka0.001002293123354%1.7Easyen
Popločavanje0.068533988922%6.3Harden
Razbibriga0.0124226911242%6.1Harden