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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
A Musical Question0.0026263619030%6.6Harden
A-Mazing Puzzle0.5017622136832%7.2Harden
Cribbage On Steroids0.00528810637%4.9Mediumen
Cut the Negativity0.0053065165454%1.4Easyen
Determining Nucleotide Assortments0.0013874130741%3.4Mediumen
Esthetic Fences0.039741924724%8.1Harden
Hilbert's Hedge Maze0.0032991832614%8.2Harden
It's About Time0.00555521739%5.2Mediumen
Magic Word Square0.028133378224%7.1Harden
Pea Pattern0.009663819731%4.3Mediumen
Picking Up Steam0.0017944444610%9.1Harden
Road To Savings0.00538416543%4.4Mediumen
Room to Grow0.0053086621%6.7Harden
Simple Solitaire0.00535515042%5.0Mediumen
Two Charts Become One0.01550718637%4.1Mediumen
Which Warehouse?0.0115612409038%6.3Harden