Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871505637%5.4Mediumen
Binary Choosing0.008536511832%4.6Mediumen
Charged0.0033340422556%2.3Easyen
Code to Save Lives0.00563173158650%1.7Easyen
Gandalf's Spell0.0094127549139%2.4Easyen
Guilds0.0528173231944%4.5Mediumen
Head Guard0.005153763942%2.3Easyen
Invoker (Easy)0.00530519464%2.3Easyen
Invoker (Hard)0.001761377756%2.9Mediumen
Raising the Bar0.008730014749%4.3Mediumen
Sacred Texts0.0025467124637%4.1Mediumen
Solution Pollution0.01771652640%6.3Harden
Successful Zoom0.0094282691732%2.6Easyen
Tree Canopy Graphs0.075868481153%9.0Harden
Zoom0.0054928244550%1.5Easyen