Problems from 2016 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A New Alphabet0.0012210447919588%1.9Easyen
Arcade!0.0179126620276%5.8Harden
Big Truck0.004141922161484%2.8Mediumen
Brackets0.0057382242452%6.8Harden
Dots and Boxes0.00114820614470%5.8Harden
Free Desserts0.011377993535%8.6Harden
Inverse Factorial0.00703096181359%5.9Harden
Nine Packs0.001631503123082%3.4Mediumen
Primonimo0.00137418413875%5.5Harden
Quick Estimates0.00188567812095%1.8Easyen
Robotopia0.00128139985561%5.2Mediumen
Unusual Darts0.01111134727780%4.7Mediumen