Problems from Calgary Collegiate Programming Contest 2022

Name
Fastest
Shortest
Authors
Full Solves
Ratio
Difficulty
Languages
All Colourings0.06887493367%6.0Harden
Binary Choosing0.00851299473%4.7Mediumen
Charged0.0033320719393%2.3Easyen
Code to Save Lives0.00561474140195%1.7Easyen
Gandalf's Spell0.009452545787%2.3Easyen
Guilds0.0528127421980%4.4Mediumen
Head Guard0.004463757089%2.2Easyen
Invoker (Easy)0.004617916793%2.3Easyen
Invoker (Hard)0.00131767092%2.7Easyen
Raising the Bar0.008712110587%4.1Mediumen
Sacred Texts0.0025423719984%4.0Mediumen
Solution Pollution0.01771332267%6.2Harden
Successful Zoom0.009482174791%2.5Easyen
Tree Canopy Graphs0.074390201155%8.4Harden
Zoom0.00302304216894%1.5Easyen