Problems from 2017 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Birthday Cake0.0023052140377%4.9Mediumen
Bumped!0.02617118894179%3.5Mediumen
Canonical Coin Systems0.002101854118564%5.5Harden
Cat and Mice0.1143577061880%3.9Mediumen
Company Picnic0.0064547340786%3.7Mediumen
GlitchBot0.002661834168692%2.0Easyen
Greeting Card0.021541539112573%4.0Mediumen
Imperfect GPS0.00275116692980%3.9Mediumen
Odd Gnome0.00505751541194%1.6Easyen
Progressive Scramble0.00941495133089%2.2Easyen
Space Probe0.1949824019180%5.0Mediumen
Suspension Bridges0.00891251104183%3.8Mediumen
Umbral Decoding0.0164423614059%7.6Harden