Problems from 2025 ICPC North America Championship

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Totient Quotient0.002451018180%5.2Mediumen
Circle of Leaf0.07250867688%5.0Mediumen
Entrapment0.012318211886%6.5Harden
Geometry Rush0.03779776888%5.8Harden
Humans vs AI0.241451655889%5.3Mediumen
Mob Grinder0.02243827085%6.1Harden
Most Scenic Cycle0.42750221777%7.2Harden
Ornaments on a Tree0.08242928087%5.8Harden
Polygon Partition0.03195302687%6.7Harden
Popping Balloons0.251612343191%5.3Mediumen
SLA Tomography0.004315314192%3.8Mediumen
Solar Farm0.00168957478%7.9Harden
This Is Sparta!0.07582382771%7.9Harden