Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0054965208242%1.5Easyen
Card Divisibility0.00592028831%3.9Mediumen
Clumsy Cardinals0.043692377030%6.4Harden
Cubic Cycle0.017372104220%7.6Harden
Is It Even?0.005120847639%2.8Mediumen
Magical Runes0.008862826342%3.3Mediumen
Number Colosseum0.03152134332724%3.6Mediumen
Ordinary Ordinals0.00596725126%4.8Mediumen
Patchwork0.0020638022659%2.0Easyen
Problematic Polygons0.0013291834726%6.5Harden
Quadratic Dissonance0.0011035416948%3.8Mediumen
Similar Spacing0.018211122926%6.6Harden
Travelling Caterpillar0.0017034615545%3.3Mediumen
Trip Odometer0.0071115654447%2.1Easyen