Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Contact Tracing0.0046919916985%4.7Mediumen
Cookie Cutter1.052276703956%8.5Harden
Cram0.0113181108779%6.6Harden
Double Sort0.00942301550%8.7Harden
GCD Harmony0.0593831223475%6.3Harden
Leaderboard Effect0.539441129686%5.4Mediumen
Rafting Trip0.02174816912976%7.7Harden
Ranked Choice Spoiling0.001694452658%8.9Harden
Reset0.023651468458%7.5Harden
Tic Tac Toe Counting0.0239231326986%3.5Mediumen
Transparency0.001364453476%7.1Harden
Triangular Logs0.1780516812977%7.5Harden
Word Ladder0.0012930022776%5.7Harden