Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0054889204542%1.5Easyen
Card Divisibility0.00591828731%3.9Mediumen
Clumsy Cardinals0.043692367030%6.4Harden
Cubic Cycle0.017372094220%7.6Harden
Is It Even?0.005119446539%2.8Mediumen
Magical Runes0.008861226042%3.3Mediumen
Number Colosseum0.03152133732524%3.7Mediumen
Ordinary Ordinals0.00596424926%4.8Mediumen
Patchwork0.0020637222360%2.0Easyen
Problematic Polygons0.0013291824726%6.6Harden
Quadratic Dissonance0.0011035116848%3.9Mediumen
Similar Spacing0.018211112926%6.6Harden
Travelling Caterpillar0.0017034415445%3.4Mediumen
Trip Odometer0.0071115053947%2.1Easyen