Problems from University of Alberta Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
Canadians, eh?0.0054421184542%1.6Easyen
Card Divisibility0.00581925631%4.1Mediumen
Clumsy Cardinals0.043692126933%6.6Harden
Cubic Cycle0.019091493121%8.4Harden
Is It Even?0.0052100639539%3.0Mediumen
Magical Runes0.008857925043%3.4Mediumen
Number Colosseum0.03152118529625%3.8Mediumen
Ordinary Ordinals0.00588624027%4.7Mediumen
Patchwork0.0020632920964%2.1Easyen
Problematic Polygons0.0013291564428%6.6Harden
Quadratic Dissonance0.0011029715251%4.1Mediumen
Similar Spacing0.01821872832%6.8Harden
Travelling Caterpillar0.0017031815147%3.6Mediumen
Trip Odometer0.0071108050647%2.2Easyen