Problems from 2017 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Birthday Cake0.00230160640725%5.2Mediumen
Bumped!0.036175859128622%4.5Mediumen
Canonical Coin Systems0.0157771168122%5.3Mediumen
Cat and Mice0.11435318190228%4.3Mediumen
Company Picnic0.00645131650638%4.2Mediumen
GlitchBot0.003522873172060%1.9Easyen
Greeting Card0.022114469137731%4.1Mediumen
Imperfect GPS0.0053435106931%4.0Mediumen
Odd Gnome0.00510412563354%1.6Easyen
Progressive Scramble0.0052464132054%2.2Easyen
Space Probe0.19577826234%5.3Mediumen
Suspension Bridges0.0055424127624%4.0Mediumen
Umbral Decoding0.01847111616815%7.5Harden