Problems from 2017 ICPC North American Qualifier Contest

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Birthday Cake0.00230160640725%5.2Mediumen
Bumped!0.036175849128522%4.5Mediumen
Canonical Coin Systems0.0157761167522%5.3Mediumen
Cat and Mice0.11435312189429%4.2Mediumen
Company Picnic0.00645131350639%4.1Mediumen
GlitchBot0.003522844170260%1.9Easyen
Greeting Card0.022114435136831%4.2Mediumen
Imperfect GPS0.0053435106931%3.9Mediumen
Odd Gnome0.00510326558354%1.6Easyen
Progressive Scramble0.0052417128653%2.2Easyen
Space Probe0.19577826234%5.3Mediumen
Suspension Bridges0.0055412127424%4.0Mediumen
Umbral Decoding0.01847111116515%7.6Harden