Problems from Nordic Collegiate Programming Contest (NCPC) 2015

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Adjoin the Networks0.0028285465076%5.8Harden
Bell Ringing0.0020738431682%4.6Mediumen
Cryptographer's Conundrum0.00319440903596%1.7Easyen
Disastrous Downtime0.001053235277386%3.0Mediumen
Entertainment Box0.0318465950076%5.9Harden
Floppy Music0.0036627723886%5.5Harden
Goblin Garden Guards0.0537968549472%5.9Harden
Hero Power0.03810603965%7.0Harden
Just a Quiz0.0510021198874%6.2Harden
iCar0.013328561527%9.3Harden