Problems from Croatian Open Competition in Informatics 2015/2016, contest #6

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Bela0.00514954937963%1.4Easyen
Krumpirko0.009121492919%7.1Harden
Parovi0.0051073936%6.7Harden
Pianino0.042102499137%4.4Mediumen
Putovanje0.00813140109735%3.1Mediumen
San0.651792732129%7.2Harden