Problems from 2025 ICPC North America Championship

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
A Totient Quotient0.002451169582%5.0Mediumen
Circle of Leaf0.07250968589%5.1Mediumen
Entrapment0.012318221882%7.3Harden
Geometry Rush0.03779907988%6.0Harden
Humans vs AI0.221451706289%5.3Mediumen
Mob Grinder0.02243907786%6.1Harden
Most Scenic Cycle0.42750221777%7.3Harden
Ornaments on a Tree0.082421028987%5.7Harden
Polygon Partition0.03195312787%6.6Harden
Popping Balloons0.251612373389%6.0Harden
SLA Tomography0.004316515292%3.8Mediumen
Solar Farm0.001681028078%7.8Harden
This Is Sparta!0.07582423071%7.9Harden