Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046940414035%4.7Mediumen
Cookie Cutter1.8122764075213%9.1Harden
Cram0.0213182428334%5.6Harden
Double Sort0.049451221815%7.1Harden
GCD Harmony0.0596885214117%7.4Harden
Leaderboard Effect0.7611193078628%5.7Harden
Rafting Trip0.02174849910421%6.8Harden
Ranked Choice Spoiling0.0016941593119%8.7Harden
Reset0.063655457213%9.2Harden
Tic Tac Toe Counting0.0240469030945%3.5Mediumen
Transparency0.0013641594327%6.5Harden
Triangular Logs0.34174991216018%7.9Harden
Word Ladder0.0020064820331%5.7Harden