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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Musical Question0.0026295527529%6.5Harden
A-Mazing Puzzle0.5017623047725%8.3Harden
Cribbage On Steroids0.00535212134%5.2Mediumen
Cut the Negativity0.0053690200254%1.4Easyen
Determining Nucleotide Assortments0.0013889736140%3.3Mediumen
Esthetic Fences0.039742365925%8.3Harden
Hilbert's Hedge Maze0.0030292202813%8.3Harden
It's About Time0.00562523838%5.2Mediumen
Magic Word Square0.028133878923%7.2Harden
Pea Pattern0.009679723029%4.2Mediumen
Picking Up Steam0.0017944845010%8.9Harden
Road To Savings0.00548420041%4.1Mediumen
Room to Grow0.0053457321%6.7Harden
Simple Solitaire0.00544617439%4.7Mediumen
Two Charts Become One0.01561521535%4.2Mediumen
Which Warehouse?0.01156128610035%6.1Harden