Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871475638%5.4Mediumen
Binary Choosing0.008535811632%4.8Mediumen
Charged0.0033339622256%2.3Easyen
Code to Save Lives0.00562941149651%1.7Easyen
Gandalf's Spell0.0094125948238%2.4Easyen
Guilds0.0528170731044%4.5Mediumen
Head Guard0.005150963142%2.3Easyen
Invoker (Easy)0.00530019364%2.3Easyen
Invoker (Hard)0.001761347757%2.9Mediumen
Raising the Bar0.008729514549%4.4Mediumen
Sacred Texts0.0025466724637%4.1Mediumen
Solution Pollution0.01771612439%6.3Harden
Successful Zoom0.0094281191032%2.5Easyen
Tree Canopy Graphs0.075868417154%8.8Harden
Zoom0.0054832241650%1.5Easyen