Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046947015433%4.7Mediumen
Cookie Cutter1.6022764595612%9.1Harden
Cram0.0213182679034%6.4Harden
Double Sort0.049421412014%7.7Harden
GCD Harmony0.05968126222318%6.4Harden
Leaderboard Effect0.7611193489628%5.7Harden
Rafting Trip0.02174859411319%7.3Harden
Ranked Choice Spoiling0.0016941793318%8.6Harden
Reset0.063656368013%8.8Harden
Tic Tac Toe Counting0.0240477033544%3.5Mediumen
Transparency0.0013641834826%6.4Harden
Triangular Logs0.27174997017118%7.8Harden
Word Ladder0.0020082423729%5.9Harden