aoc/2025/README.md

All this year is going to be firstly made in rust, I will do performance too. For that I'ma make a general helper that compiles each rust file into an .so file with a common exported main function that takes the input byte buffer and returns a solution (hoping all of them will be integers).

I will make an external rust program that takes the day to run and the input, it will buffer and measure the execution speed.

Performance is critical so we can break behavior with UB for the sake of correct data.