Problems from Nordic Collegiate Programming Contest (NCPC) 2015

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Adjoin the Networks0.00282368887724%6.2Harden
Bell Ringing0.0020784238145%4.8Mediumen
Cryptographer's Conundrum0.00516489984160%1.6Easyen
Disastrous Downtime0.0010510482349133%4.4Mediumen
Entertainment Box0.03184272164424%6.4Harden
Floppy Music0.0036662426743%5.5Harden
Goblin Garden Guards0.05379414282820%6.2Harden
Hero Power0.038101444431%6.9Harden
Just a Quiz0.05100238912031%6.4Harden
iCar0.0133282283716%9.1Harden