Tried to code this challenge in my favorite programing language -> Swift
This challenge caught my eyes couple of years ago when I noticed that "UNiDAYS" were looking for interns. Unfortunately, I didn't go so far with coding that time.
I saw this repo on my github account and said that I have to give it a try anyway using Swift, it should be fun.
Eventhough I tried to respect the requirements of the challenge I allowed my self to do some changes as I didn't do this for interwiew but just for fun (a coding night with cup of coffee. Joking not just a cup :D).
The actual requirements of the challenge you may find it in this github repository
I am planning to clean a bit the code. I have used a macOS app project template to write the code for the challenge. Next step I want to create UI for an iOS app and use this challenge as my model.