Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0054208176142%1.5Easyen
Card Divisibility0.00580224831%4.1Mediumen
Clumsy Cardinals0.043692106732%6.8Harden
Cubic Cycle0.019091473020%8.0Harden
Is It Even?0.005295137439%3.0Mediumen
Magical Runes0.008851920539%3.5Mediumen
Number Colosseum0.03152114328325%3.5Mediumen
Ordinary Ordinals0.00585123127%4.6Mediumen
Patchwork0.0020631720063%2.1Easyen
Problematic Polygons0.0013291534127%7.0Harden
Quadratic Dissonance0.0011029014851%4.0Mediumen
Similar Spacing0.01821692232%6.6Harden
Travelling Caterpillar0.0017031514847%3.5Mediumen
Trip Odometer0.0071105748746%2.2Easyen