自己选择的路，跪着也要走完。——cls
Some Interesting algorithm questions I met. Some more scatters in my accounts on OJs(OnlineJudgement), would be uploaded in the future.
Most of the blogs are written in Chinese here, but for a sense of what kind of questions I was good at, I can highlight: https://github.com/FarCaptain/ACM-/blob/master/DataStructures/SegmentTree%26BinaryIndexedTree/HDU6315-setmentTree.md
I also provided original problems for the programming contests for colleges: https://drive.google.com/file/d/1h7Nh6jZVn9WoICZIBIyxQoMM89I0Xlz6/view?usp=share_link
For more over-engineering algorithms stuff, Check out this C# app which is an automated generation of customized algebraic expressions using binary expression trees: https://github.com/FarCaptain/xiaobawang