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

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Musical Question0.0026225315360%6.4Harden
A-Mazing Puzzle0.501762684363%8.5Harden
Cribbage On Steroids0.0049612710885%5.2Mediumen
Cut the Negativity0.00751806172796%1.4Easyen
Determining Nucleotide Assortments0.0013836430383%3.3Mediumen
Esthetic Fences0.03974402357%7.6Harden
Hilbert's Hedge Maze0.003029402050%8.3Harden
It's About Time0.0016613811583%5.2Mediumen
Magic Word Square0.02813895258%7.3Harden
Pea Pattern0.009621918283%4.2Mediumen
Picking Up Steam0.001794571933%8.9Harden
Road To Savings0.0050720117185%4.1Mediumen
Room to Grow0.00193975759%6.8Harden
Simple Solitaire0.0025917514583%4.6Mediumen
Two Charts Become One0.0116720417184%4.2Mediumen
Which Warehouse?0.0115611098679%6.0Harden