Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046946015033%4.7Mediumen
Cookie Cutter1.6022764595612%9.2Harden
Cram0.0213182638934%6.1Harden
Double Sort0.049421381914%7.4Harden
GCD Harmony0.05968120321418%6.4Harden
Leaderboard Effect0.7611193309228%6.0Harden
Rafting Trip0.02174859311219%7.3Harden
Ranked Choice Spoiling0.0016941793318%8.6Harden
Reset0.063656307913%8.9Harden
Tic Tac Toe Counting0.0240475133044%3.5Mediumen
Transparency0.0013641774727%6.8Harden
Triangular Logs0.27174996117018%7.8Harden
Word Ladder0.0020081223329%6.0Harden