Problems from 2017 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Birthday Cake0.0023052040277%4.8Mediumen
Bumped!0.02617116191379%3.6Mediumen
Canonical Coin Systems0.002101846118064%5.5Harden
Cat and Mice0.1143576161280%3.9Mediumen
Company Picnic0.0064543036886%4.1Mediumen
GlitchBot0.002661811166592%2.0Easyen
Greeting Card0.021541537112373%4.0Mediumen
Imperfect GPS0.00275116392680%4.0Mediumen
Odd Gnome0.00505724538694%1.6Easyen
Progressive Scramble0.00941491132789%2.2Easyen
Space Probe0.1949824019180%5.0Mediumen
Suspension Bridges0.00891231102583%3.7Mediumen
Umbral Decoding0.0164423614059%7.6Harden