Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046948315733%4.7Mediumen
Cookie Cutter1.6022765335911%8.7Harden
Cram0.0213182829233%6.3Harden
Double Sort0.009421582315%7.8Harden
GCD Harmony0.05968136123517%6.3Harden
Leaderboard Effect0.7694440410225%6.2Harden
Rafting Trip0.02174860711519%7.2Harden
Ranked Choice Spoiling0.0016941983518%8.6Harden
Reset0.023656918512%9.0Harden
Tic Tac Toe Counting0.0240479633943%3.6Mediumen
Transparency0.0013641974925%6.1Harden
Triangular Logs0.271749100117417%7.7Harden
Word Ladder0.0020087124528%5.9Harden