OCaml-CP

Ocaml in competitive programming. Requires online judges with support for some common packages like Base or Core. Known judges that work are DMOJ and AtCoder.

Directory Structure

Templates

bin/dune and bin/template.ml are the default build configuration and the default code

Problem Library

Other files in bin are the solutions to some problems, check the relavant commits for detail.

Algorithm Library

lib contains some commonly used code

Workflow

The main problem is online judges only support a single file upload, and they do not support ppx, so I have to do that before submitting

1. Use oinit.fish to generate the files for <problem>
2. Write code
3. Use dune build <problem>.exe and dune exec <problem>.exe to build and run the code
4. Use dune build <problem>_include.exe to generate the code that can be submitted directly, which I pipe to wl-copy in order to submit

example.ml is an example of the processed result, it is a bit messy so any improvements are welcome.