Nobody will teach you how to think on problems solutions. You just have to get used to manipulating different data structures and applying this knowledge to solve problems. I was on your place. It took me two month to get comfortable with experimenting with code in order to solve such problems.

I thought it would be an issue if codewars did something the language's native environment did not do, which is why I flagged it. Restating the solution I posted 5 months ago and not addressing the difference I pointed out between the environments makes it seem like we are discussing different things. I am not asking for assistance with a solution, I am pointing out that codewars added a leading space to an unitilized variable where powershell ise did not.

I'm trying to solve these problems in Kotlin(begginer), and I'm unable to write solutions for the basic problems like these, any Blogs/Github repositories recommendation that I should follow?