Problems from Croatian Open Competition in Informatics 2015/2016, contest #1

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Akcija0.00337445660189%1.6Easyen
Baloni0.01773708249167%2.9Mediumen
Karte0.00783482330095%1.5Easyen
Relativnost0.071023523975%5.0Mediumen
Topovi0.22785483777%5.8Harden
Uzastopni0.011149463372%6.6Harden