Problem: Parse fixed width file

Generate a fixed width file using the provided spec (offset provided in the spec file represent the length of each field).

Implement a parser that can parse the fixed width file and generate a delimited file, like CSV for example.

Instructions given and followed:

DO NOT use python libraries like pandas for parsing. You can use the standard library to write out a csv file (If you feel like)

Language choices (Python or Scala)

Deliver source via github or bitbucket

Bonus points if you deliver a docker container (Dockerfile) that can be used to run the code (too lazy to install stuff that you might use)

Pay attention to encoding

Dockerfile is delivered.