Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Total
Acc.
Ratio
Difficulty
Languages
All Colourings0.108871215344%5.7Harden
Binary Choosing0.008530110736%5.1Mediumen
Charged0.0041534819757%2.3Easyen
Code to Save Lives0.00562700137051%1.7Easyen
Gandalf's Spell0.009498141442%2.2Easyen
Guilds0.0628153524145%5.1Mediumen
Head Guard0.005141658541%2.4Easyen
Invoker (Easy)0.00526117467%2.4Easyen
Invoker (Hard)0.002111056461%3.1Mediumen
Raising the Bar0.008725413051%5.0Mediumen
Sacred Texts0.0025461323338%4.3Mediumen
Solution Pollution0.01771392256%6.7Harden
Successful Zoom0.0194248478932%2.4Easyen
Tree Canopy Graphs0.10587126783%7.9Harden
Zoom0.0053677186251%1.6Easyen