Problems from 2023 ICPC North America Championship

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Tree and Two Edges0.0322511399367%7.2Harden
Allergen Testing0.005625217569%6.2Harden
Broken Minimum Spanning Tree0.0099112410181%6.4Harden
Fail Fast0.08862792734%9.1Harden
First Last0.00815604067%7.6Harden
Four Square0.0060914610572%6.6Harden
Frequent Flier0.0235113210882%5.7Harden
Game Show Elimination0.03324018950%6.5Harden
Power of Divisors0.0036720716680%5.4Mediumen
Repetitive String Invention0.02889796380%7.0Harden
Space Alignment0.0025219315982%5.6Harden
Splitting Pairs0.00134958084%5.9Harden
Who Watches the Watchmen?0.084489321753%8.6Harden