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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Multigram0.00114122260249%2.7Easyen
Oop0.44132610751029%8.6Harden
Perica0.01119185057831%4.1Mediumen
Podnizovi0.049801053533%8.0Harden
Poplava0.0211749920240%4.2Mediumen
Zamka0.0061186871057957%1.4Easyen