AC submissions for questions/problems that are related to the Waterloo CCC. I have added explanations for the algorithm used in the code, which hopefully helps you debug your code :)).
Most submissions will be Python 3 or C++, but there are a couple Turing and Lua submissions too. Note that you cannot use Turing or Lua during the CCC. They are for reference only.
All submissions were lifted from my DMOJ profile: https://dmoj.ca/user/Winswins/solved