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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Coci0.09732745270%6.6Harden
Kamioni0.251665251664%6.4Harden
Silueta0.01647886978%5.8Harden
Stogovi0.0687229219266%7.6Harden