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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Multigram0.00114120558849%2.7Easyen
Oop0.461326903809%8.2Harden
Perica0.01119181456031%4.1Mediumen
Podnizovi0.049801033433%8.1Harden
Poplava0.0211749620141%4.1Mediumen
Zamka0.0061181391030557%1.4Easyen