Problems from 2022 ICPC North America Regional Contests (February 25, 2023)

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Musical Question0.0026270820128%6.8Harden
A-Mazing Puzzle0.5017622357532%6.6Harden
Cribbage On Steroids0.00531011637%4.7Mediumen
Cut the Negativity0.0053208172654%1.4Easyen
Determining Nucleotide Assortments0.0013880633542%3.3Mediumen
Esthetic Fences0.039741954825%7.9Harden
Hilbert's Hedge Maze0.0032991882714%8.1Harden
It's About Time0.00557822238%5.4Mediumen
Magic Word Square0.028133528524%7.1Harden
Pea Pattern0.009673521529%4.2Mediumen
Picking Up Steam0.0017944484811%9.2Harden
Road To Savings0.00540518345%4.2Mediumen
Room to Grow0.0053086621%6.7Harden
Simple Solitaire0.00540016742%4.7Mediumen
Two Charts Become One0.01554420137%4.2Mediumen
Which Warehouse?0.0115612529437%6.4Harden