Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046953416731%4.6Mediumen
Cookie Cutter1.6022765816511%8.4Harden
Cram0.0213183159931%5.9Harden
Double Sort0.009421732313%8.1Harden
GCD Harmony0.05968147826618%6.0Harden
Leaderboard Effect0.5994444311125%5.6Harden
Rafting Trip0.02174863212319%7.0Harden
Ranked Choice Spoiling0.0016942173818%8.7Harden
Reset0.023657539913%8.6Harden
Tic Tac Toe Counting0.0239283135142%3.5Mediumen
Transparency0.0013642145023%7.0Harden
Triangular Logs0.17805138941330%7.7Harden
Word Ladder0.0020091825328%5.8Harden