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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Musical Question0.0026227917663%6.1Harden
A-Mazing Puzzle0.481762814960%8.8Harden
Cribbage On Steroids0.0049613611786%4.9Mediumen
Cut the Negativity0.00751912183296%1.4Easyen
Determining Nucleotide Assortments0.0013840634284%3.1Mediumen
Esthetic Fences0.02974402357%8.1Harden
Hilbert's Hedge Maze0.003029422252%8.3Harden
It's About Time0.0016615012583%5.0Mediumen
Magic Word Square0.01813936065%6.1Harden
Pea Pattern0.009623519583%4.0Mediumen
Picking Up Steam0.001794592136%8.9Harden
Road To Savings0.0050721818786%4.0Mediumen
Room to Grow0.001931026261%6.1Harden
Simple Solitaire0.0025918515483%4.5Mediumen
Two Charts Become One0.0116722518683%4.4Mediumen
Which Warehouse?0.0115611179682%5.4Mediumen