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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Musical Question0.0026287224528%6.7Harden
A-Mazing Puzzle0.5017622757527%7.9Harden
Cribbage On Steroids0.00531411637%4.8Mediumen
Cut the Negativity0.0053452187054%1.4Easyen
Determining Nucleotide Assortments0.0013884034141%3.4Mediumen
Esthetic Fences0.039741994824%7.8Harden
Hilbert's Hedge Maze0.0032991922714%8.0Harden
It's About Time0.00558322238%5.6Harden
Magic Word Square0.028133638624%7.1Harden
Pea Pattern0.009675121829%4.2Mediumen
Picking Up Steam0.0017944524811%9.2Harden
Road To Savings0.00542818944%4.2Mediumen
Room to Grow0.0053176721%6.7Harden
Simple Solitaire0.00540416741%4.7Mediumen
Two Charts Become One0.01555620437%4.2Mediumen
Which Warehouse?0.0115612579437%6.4Harden