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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Advertising ICPC0.0071363411017%7.7Harden
Alchemy0.0012077014519%7.6Harden
Blueberry Waffle0.0052614103039%2.2Easyen
Bog of Eternal Stench0.0058876413017%8.0Harden
Branch Manager0.03312103822922%5.4Mediumen
Champernowne Count0.009285440247%3.3Mediumen
Chocolate Chip Fabrication0.0349887828232%5.6Harden
Color Tubes0.0089747911524%6.6Harden
Counting Satellites0.0011434713037%7.0Harden
Creative Accounting0.0418584520724%5.2Mediumen
Digits of Unity0.048062459037%6.6Harden
Eroding Pillars0.119483589125%6.4Harden
Everything Is A Nail0.0130179024831%5.5Harden
Exponent Exchange0.007883567722%8.2Harden
Fading Wind0.00992356119351%1.6Easyen
Family Visits0.0027386018922%6.6Harden
Food Processor0.0138285417821%5.3Mediumen
Greedy Increasing Subsequences0.0318637316344%5.8Harden
Hunt the Wumpus0.0018575138752%2.1Easyen
I Could Have Won0.0010296335937%3.1Mediumen
Lone Knight0.0925662023819%7.6Harden
Profitable Trip0.0138736712434%4.7Mediumen
Repetitive Song0.016654623743%3.1Mediumen
Restaurant Opening0.0012877446860%1.8Easyen
Streets Ahead0.0171137065248%2.1Easyen
Sun and Moon0.0055210991443%2.1Easyen
Three Dice0.0049435916747%4.7Mediumen
Triangle Containment0.0580965816926%6.4Harden