Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0053924164742%1.6Easyen
Card Divisibility0.00579425031%4.0Mediumen
Clumsy Cardinals0.043692006734%6.7Harden
Cubic Cycle0.019091362921%7.9Harden
Is It Even?0.005288433838%2.9Mediumen
Magical Runes0.008843418242%3.5Mediumen
Number Colosseum0.03152108527325%3.5Mediumen
Ordinary Ordinals0.00562919130%4.4Mediumen
Patchwork0.0020623615666%2.3Easyen
Problematic Polygons0.0013291424028%6.9Harden
Quadratic Dissonance0.0011028314953%4.0Mediumen
Similar Spacing0.01821562138%6.5Harden
Travelling Caterpillar0.0017030314749%3.4Mediumen
Trip Odometer0.0071102946745%2.3Easyen