Problems from 2018 ICPC East-Central NA Regional Practice Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
An I for an Eye0.0025680859874%4.1Mediumen
Are You Listening?0.00861476129688%2.9Mediumen
Harshad Numbers0.00406112581495%1.4Easyen
Score!0.0022946939985%3.2Mediumen
So You Like Your Food Hot?0.0018932926380%4.9Mediumen
The Ups and Downs of Investing0.0011735629884%3.8Mediumen