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

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Advertising ICPC0.009363357021%7.7Harden
Alchemy0.002373498223%7.7Harden
Blueberry Waffle0.0054147664344%1.8Easyen
Bog of Eternal Stench0.025883725715%8.0Harden
Branch Manager0.0332946711525%6.0Harden
Champernowne Count0.009235421962%3.3Mediumen
Chocolate Chip Fabrication0.0349850816532%6.3Harden
Color Tubes0.008973299027%6.4Harden
Counting Satellites0.0013419610453%5.8Harden
Creative Accounting0.0418546913028%5.6Harden
Digits of Unity0.048061707745%6.2Harden
Eroding Pillars0.1211611885328%5.9Harden
Everything Is A Nail0.0231741315137%5.9Harden
Exponent Exchange0.009692125325%8.1Harden
Fading Wind0.0099155378551%1.4Easyen
Family Visits0.007013438826%6.9Harden
Food Processor0.0138249311924%5.8Harden
Greedy Increasing Subsequences0.0518621910648%5.4Mediumen
Hunt the Wumpus0.0018534122365%2.2Easyen
I Could Have Won0.0110244520847%3.3Mediumen
Lone Knight0.172566882731%6.4Harden
Profitable Trip0.013871766839%5.0Mediumen
Repetitive Song0.036627015056%3.1Mediumen
Restaurant Opening0.0012844428163%1.9Easyen
Streets Ahead0.027884140648%2.1Easyen
Sun and Moon0.0055103246345%2.1Easyen
Three Dice0.004941759755%4.7Mediumen
Triangle Containment0.0587843311226%6.7Harden