Problems from Nordic Collegiate Programming Contest (NCPC) 2015

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Adjoin the Networks0.00282373888624%6.1Harden
Bell Ringing0.0020786038545%4.7Mediumen
Cryptographer's Conundrum0.00516785991959%1.7Easyen
Disastrous Downtime0.0010510583354233%3.9Mediumen
Entertainment Box0.03184274765024%6.3Harden
Floppy Music0.0036664526942%5.6Harden
Goblin Garden Guards0.05379420584320%6.0Harden
Hero Power0.038101554529%6.8Harden
Just a Quiz0.05100239812030%6.4Harden
iCar0.0133282423715%9.2Harden