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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coci0.09732765471%6.5Harden
Kamioni0.251665281761%7.9Harden
Silueta0.01647917279%5.5Harden
Stogovi0.0687232822167%7.8Harden