[kmod]

This is just a comment on my personal use of Python for competitive programming: I've never used numpy for competitive programming or thought that it would be a good tool for that. PyPy seems like a great solution for the highly-numerical algorithms that these contests tend to lead to.

So I would not call this "scientific computing". Personally I consider competitive programming to be it's own use case.

And as much as we want to improve scientific computing in Python, it's very hard since the work is done in C. Our current hope is to help mixed workloads, such as doing a decent amount of data-preprocessing in Python before handing off to C code.