Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0053963166042%1.6Easyen
Card Divisibility0.00579724731%4.0Mediumen
Clumsy Cardinals0.043692096732%6.7Harden
Cubic Cycle0.019091452920%7.9Harden
Is It Even?0.005293236839%2.9Mediumen
Magical Runes0.008849820040%3.4Mediumen
Number Colosseum0.03152110127725%3.5Mediumen
Ordinary Ordinals0.00563319030%4.4Mediumen
Patchwork0.0020627418166%2.2Easyen
Problematic Polygons0.0013291514026%7.0Harden
Quadratic Dissonance0.0011028814751%4.0Mediumen
Similar Spacing0.01821652132%6.6Harden
Travelling Caterpillar0.0017031214747%3.5Mediumen
Trip Odometer0.0071104347846%2.2Easyen