Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871415539%5.5Harden
Binary Choosing0.008535411633%4.8Mediumen
Charged0.0033339022157%2.3Easyen
Code to Save Lives0.00562908148051%1.7Easyen
Gandalf's Spell0.0094123147439%2.4Easyen
Guilds0.0528170030944%4.4Mediumen
Head Guard0.005148562442%2.3Easyen
Invoker (Easy)0.00529019066%2.4Easyen
Invoker (Hard)0.001761287760%2.9Mediumen
Raising the Bar0.008728914550%4.4Mediumen
Sacred Texts0.0025466124637%4.1Mediumen
Solution Pollution0.01771552444%6.3Harden
Successful Zoom0.0094276588732%2.8Mediumen
Tree Canopy Graphs0.075868411154%8.8Harden
Zoom0.0054703236750%1.4Easyen