Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0054609192142%1.6Easyen
Card Divisibility0.00586726931%4.1Mediumen
Clumsy Cardinals0.043692237031%6.5Harden
Cubic Cycle0.017371794123%7.7Harden
Is It Even?0.0052111543339%2.8Mediumen
Magical Runes0.008859325443%3.4Mediumen
Number Colosseum0.03152126631225%3.8Mediumen
Ordinary Ordinals0.00591124727%4.6Mediumen
Patchwork0.0020634621462%2.0Easyen
Problematic Polygons0.0013291664427%6.6Harden
Quadratic Dissonance0.0011031715649%3.9Mediumen
Similar Spacing0.01821972829%6.7Harden
Travelling Caterpillar0.0017032915347%3.5Mediumen
Trip Odometer0.0071111351847%2.2Easyen