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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Musical Question0.0026290225328%6.6Harden
A-Mazing Puzzle0.5017622957626%8.2Harden
Cribbage On Steroids0.00532811635%4.8Mediumen
Cut the Negativity0.0053598194154%1.4Easyen
Determining Nucleotide Assortments0.0013885634240%3.3Mediumen
Esthetic Fences0.039742134823%7.9Harden
Hilbert's Hedge Maze0.0032992072713%8.1Harden
It's About Time0.00559622237%5.6Harden
Magic Word Square0.028133768623%7.2Harden
Pea Pattern0.009676822029%4.1Mediumen
Picking Up Steam0.0017944764910%9.0Harden
Road To Savings0.00545019243%4.1Mediumen
Room to Grow0.0053326820%6.8Harden
Simple Solitaire0.00541716740%4.7Mediumen
Two Charts Become One0.01558420735%4.2Mediumen
Which Warehouse?0.0115612709435%6.6Harden