Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046945714933%4.7Mediumen
Cookie Cutter1.6022764595612%9.2Harden
Cram0.0213182638934%6.1Harden
Double Sort0.049421351914%7.3Harden
GCD Harmony0.05968118720918%6.5Harden
Leaderboard Effect0.7611193249028%5.7Harden
Rafting Trip0.02174859311219%7.3Harden
Ranked Choice Spoiling0.0016941793218%8.7Harden
Reset0.063656047713%8.9Harden
Tic Tac Toe Counting0.0240475032944%3.5Mediumen
Transparency0.0013641774727%6.8Harden
Triangular Logs0.27174996117018%7.8Harden
Word Ladder0.0020080523129%6.0Harden