• it is not an issue if you don't know why your code does not work. post instead as a question.
• do not show code or discuss methods for solving kata without the spoiler flag, otherwise anyone can see your code. (I have addeed the flag to your comment)
• your solution basically works, just take out everything else after (no need for main)

Your code is not something what Codewars expects as a solution. Your code being wrong is not a kata issue.

You can find some help reading this article, or asking in #help-solve channel of Codewars Discord.