Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
Canadians, eh?0.00382065193194%1.5Easyen
Card Divisibility0.003726620176%4.0Mediumen
Clumsy Cardinals0.04369735778%5.4Mediumen
Cubic Cycle0.01737532955%7.5Harden
Is It Even?0.005243035983%2.8Mediumen
Magical Runes0.008835729783%3.1Mediumen
Number Colosseum0.0315230923476%3.6Mediumen
Ordinary Ordinals0.004924218777%4.8Mediumen
Patchwork0.0020621619992%2.0Easyen
Problematic Polygons0.001329554175%5.8Harden
Quadratic Dissonance0.0011015512983%3.9Mediumen
Similar Spacing0.01821332370%6.7Harden
Travelling Caterpillar0.0017014312587%3.5Mediumen
Trip Odometer0.007151245889%2.1Easyen