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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Advertising ICPC0.0071363211017%7.7Harden
Alchemy0.0012076814419%7.6Harden
Blueberry Waffle0.0052574101639%2.1Easyen
Bog of Eternal Stench0.0058876413017%8.0Harden
Branch Manager0.03312103822922%5.4Mediumen
Champernowne Count0.009282939347%3.3Mediumen
Chocolate Chip Fabrication0.0349887128132%5.6Harden
Color Tubes0.0089746811525%6.6Harden
Counting Satellites0.0011433112237%7.0Harden
Creative Accounting0.0418583620525%5.2Mediumen
Digits of Unity0.048062428937%6.9Harden
Eroding Pillars0.119483469026%6.6Harden
Everything Is A Nail0.0130178524832%5.4Mediumen
Exponent Exchange0.007883527722%8.1Harden
Fading Wind0.00992342118851%1.6Easyen
Family Visits0.0027385718822%6.5Harden
Food Processor0.0138283317721%5.1Mediumen
Greedy Increasing Subsequences0.0318636916144%6.0Harden
Hunt the Wumpus0.0018574838551%2.0Easyen
I Could Have Won0.0010296235937%3.0Mediumen
Lone Knight0.0925661993819%7.2Harden
Profitable Trip0.0138735912234%4.8Mediumen
Repetitive Song0.016654423643%3.1Mediumen
Restaurant Opening0.0012873845161%1.8Easyen
Streets Ahead0.0171136665048%2.1Easyen
Sun and Moon0.0055209691043%2.1Easyen
Three Dice0.0049435816747%4.7Mediumen
Triangle Containment0.0580965716926%6.4Harden