Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871685835%6.2Harden
Binary Choosing0.008538312031%4.9Mediumen
Charged0.0033342223055%2.2Easyen
Code to Save Lives0.00563256161650%1.7Easyen
Gandalf's Spell0.0094130250239%2.3Easyen
Guilds0.0528175032243%4.4Mediumen
Head Guard0.005158666142%2.2Easyen
Invoker (Easy)0.00532420363%2.3Easyen
Invoker (Hard)0.001311699355%2.6Easyen
Raising the Bar0.008731815448%3.8Mediumen
Sacred Texts0.0025468824836%4.0Mediumen
Solution Pollution0.017711043231%6.1Harden
Successful Zoom0.0094292795032%2.5Easyen
Tree Canopy Graphs0.074390523224%7.8Harden
Zoom0.0055331259149%1.5Easyen