Problems from 2023 ICPC North America Championship

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Tree and Two Edges0.0322511328867%7.2Harden
Allergen Testing0.005624516969%6.3Harden
Broken Minimum Spanning Tree0.009911209882%6.3Harden
Fail Fast0.08862792633%9.3Harden
First Last0.00815604067%7.6Harden
Four Square0.0060914410372%6.7Harden
Frequent Flier0.0235112810481%5.8Harden
Game Show Elimination0.03324017847%6.6Harden
Power of Divisors0.0036720316280%5.5Harden
Repetitive String Invention0.02889796380%6.9Harden
Space Alignment0.0025218715482%5.6Harden
Splitting Pairs0.00134958084%5.9Harden
Who Watches the Watchmen?0.084489301653%8.8Harden