## PCMI: Topological aspects of error correcting codes

Here is the link to the PCMI 2023 lecture notes and problem sets. The problem sets for the course were originally embedded into the lecture notes, instead of being self-contained. Here are the problems sets I distributed during the problem sessions, with *select* solutions.

# Problem sets and solutions

- Problem set 1: problem set, solutions
- Problem set 2: problem set, solutions
- Problem set 3: problem set, solutions
- Problem set 4: problem set, solutions