Problems from 2018 ICPC East-Central NA Regional Practice Contest

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
An I for an Eye0.0025681760674%4.0Mediumen
Are You Listening?0.00861504132088%2.9Mediumen
Harshad Numbers0.00406246594395%1.4Easyen
Score!0.0022948941785%3.1Mediumen
So You Like Your Food Hot?0.0013835829181%4.7Mediumen
The Ups and Downs of Investing0.0011740234085%3.7Mediumen