This solution looks a bit like mine, only more organize. I also wanted to write another solution where only possible palindrom substrings would be considered and iterated over, instead of having to divide the string into a bunch of useless substrings.

Thanks to this solution, I got to read about the bitwise AND (&) operator. Really interesting!

Man, I would really appreciate some feedback after writing this riddle of a solution D:

Gee, and me using as much brute force as possible :|
I like the simplicity of this solution.

This seems to be a classic problem solving challenge. I'm glad I got to practice in this one