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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Blokovi0.02122551425%7.2Harden
DNA0.005390735339%4.8Mediumen
Eko0.0486138742330%3.7Mediumen
Križaljka0.001002127115554%1.8Easyen
Popločavanje0.118533598323%7.3Harden
Razbibriga0.012422189443%6.2Harden