Problems from 2018 ICPC East-Central NA Regional Practice Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
An I for an Eye0.0025680759774%4.2Mediumen
Are You Listening?0.00861474129788%2.8Mediumen
Harshad Numbers0.00406082578595%1.4Easyen
Score!0.0022946639685%3.2Mediumen
So You Like Your Food Hot?0.0018932826380%4.9Mediumen
The Ups and Downs of Investing0.0011735629884%3.7Mediumen