Problems from The 3rd ProgNova Programming Contest (2017)

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Critical Elements0.026602586927%7.1Harden
Fibonacci Tour0.03565117334529%5.5Harden
Grade Curving0.00124150332522%4.9Mediumen
Maximum Expression0.001961729405%9.2Harden
Prime Matrix0.00228119034529%4.4Mediumen
Swap Frenzy0.005481207998%9.0Harden
Unlock Pattern0.00853328207162%1.8Easyen