Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871565636%5.5Harden
Binary Choosing0.008537011832%4.6Mediumen
Charged0.0033341122655%2.3Easyen
Code to Save Lives0.00563182158850%1.7Easyen
Gandalf's Spell0.0094128149238%2.4Easyen
Guilds0.0528173731943%4.5Mediumen
Head Guard0.005156364541%2.3Easyen
Invoker (Easy)0.00530919463%2.3Easyen
Invoker (Hard)0.001761427855%2.8Mediumen
Raising the Bar0.008730714949%4.2Mediumen
Sacred Texts0.0025467924736%4.1Mediumen
Solution Pollution0.01771702637%6.3Harden
Successful Zoom0.0094286592632%2.6Easyen
Tree Canopy Graphs0.075868486153%9.0Harden
Zoom0.0055102250149%1.4Easyen