Intermediate Python Algorithm Coding Challenge

I'm looking for an experienced programmer who can create a coding problem for me. This problem should be written in Python, focus on algorithms, and cater to an intermediate level of difficulty.

Ideal Skills:
- Proficient in Python
- Deep understanding of Data Structures
- Able to create engaging and challenging coding problems
- Experience teaching or working with intermediate level programmers.

Please reach out if you are capable and have the required skills.