These are my personal solutions to the some code forces problems. Some solutions may also have a walkthrough associated with them, and you can find it here: https://www.youtube.com/channel/UCm2rP74Tg-GCryCcPKFDYeQ.
All solutions are named as follows: cf<Problem number and letter>.<lang>.
Regex for extracting solution names (if you want it):
"cf(.+)\.*"