Problems from 2016 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A New Alphabet0.0012210656937988%1.9Easyen
Arcade!0.0179126720376%5.8Harden
Big Truck0.004141929162184%2.8Mediumen
Brackets0.0057382242552%6.7Harden
Dots and Boxes0.00114821114669%6.0Harden
Free Desserts0.011377993535%8.6Harden
Inverse Factorial0.00703111182559%5.8Harden
Nine Packs0.001631539126382%3.3Mediumen
Primonimo0.00137418614075%5.4Mediumen
Quick Estimates0.00188598814795%1.8Easyen
Robotopia0.00128142086461%5.3Mediumen
Unusual Darts0.01111135028080%4.7Mediumen