> For example: Lisp dialects make parsing code structure and blocks very easy, so one could assume an LLM can "understand their code better" I would expect the

> For example: Lisp dialects make parsing code structure and blocks very easy, so one could assume an LLM can "understand their code better" I would expect the reverse: lisp has no syntactic sugar, making it harder for a LLM to glue code fragments together in a way that produces valid lisp code. Even guaranteeing that parentheses are correctly nested already can be a challenge. As to a set of programs: they aren’t exactly what you’re looking for, but I would consider https://projecteuler.net https://projecteuler.net (does not contain solutions, but searching for project Euler solutions” finds some) or https://benchmarksgame-team.pages.debian.net/benchmarksgame https://benchmarksgame-team.pages.debian.net/benchmarksgame.