Hello!
As mentioned before, these solutions were using languages like Hy, Reason and Groovy. If you visit the website of Codeabbey you will find geometry riddles, algorithmic puzzles and really difficult problems about computation. Besides the challenge of every puzzle and the requirement to be developed in specific language, there is another challenge. No For Loops 🤯 and no mutation in variables. Every challenge use recursion or Tail Call Optimization (TCO), functional programming and passed trough different validation pipelines from Autonomic Mind that validates each line of code has less than 80 characteres, there are no extra spaces, etc.

I'm really proud of my work, and if for someone is an inspiration, use it. 🙂

• Problem 02: Sum in Loop:  About the problem   Solution in Groovy