Problems from 2022 ICPC North America Championship

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Contact Tracing0.0046933012738%4.5Mediumen
Cookie Cutter1.8122763385015%8.9Harden
Cram0.0213181976935%7.1Harden
Double Sort0.129821071211%7.5Harden
GCD Harmony0.0596878612616%7.3Harden
Leaderboard Effect0.7611192927927%6.4Harden
Rafting Trip0.02174848210121%7.1Harden
Ranked Choice Spoiling0.0016941413223%8.8Harden
Reset0.093654535111%9.2Harden
Tic Tac Toe Counting0.0240455825946%3.4Mediumen
Transparency0.0013641534127%5.7Harden
Triangular Logs0.35193280913617%7.4Harden
Word Ladder0.0020054918133%5.5Harden