Problems from Croatian Open Competition in Informatics 2015/2016, contest #5

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Multigram0.00114137468550%2.5Easyen
Oop0.44132611131029%8.6Harden
Perica0.01119195161031%4.2Mediumen
Podnizovi0.049801293628%7.7Harden
Poplava0.0211755021739%4.1Mediumen
Zamka0.0061195791102256%1.4Easyen