phfly

Solving https://protohackers.com challenges using Erlang.

Dependencies:

Ranch as a socket acceptor.
Thoas json parser
gproc for process registry and pubsub

Each solution is in a module implementing the ranch_protocol behavior.

The config file at config/sys.config controls which behavior is used at runtime.

To pass the problems, a server must be running. A fly.toml file is provided to host on https://fly.io.