Problems from Croatian Open Competition in Informatics 2014/2015, contest #3

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Coci0.097321935428%6.7Harden
Kamioni0.271665771925%6.5Harden
Silueta0.016472228337%5.2Mediumen
Stogovi0.07872137831223%7.8Harden