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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Musical Question0.0026227517363%6.2Harden
A-Mazing Puzzle0.481762774964%8.6Harden
Cribbage On Steroids0.0049613611685%5.1Mediumen
Cut the Negativity0.00751898181896%1.4Easyen
Determining Nucleotide Assortments0.0013839833384%3.2Mediumen
Esthetic Fences0.02974402357%8.0Harden
Hilbert's Hedge Maze0.003029422252%8.2Harden
It's About Time0.0016614812282%5.2Mediumen
Magic Word Square0.01813935963%6.4Harden
Pea Pattern0.009623419483%4.0Mediumen
Picking Up Steam0.001794592136%8.8Harden
Road To Savings0.0050721218185%4.1Mediumen
Room to Grow0.001931026160%6.4Harden
Simple Solitaire0.0025918415383%4.5Mediumen
Two Charts Become One0.0116722418583%4.4Mediumen
Which Warehouse?0.0115611179581%5.7Harden