Hi, this is my first authured Kata so my might be a few bugs here and there. Feel free to leave a message and I will respond as soon as possible.

is this a depth first approach?

almost machine code

Cool stuff! You should add a hero as well.

I love how there are so many different ways to approach one problem!

Very concise solution!

mhm, alright...

Operator overloading.

Guess it's a good thing the author didn't throw large lists in for testing.

Going to the comments section was the best decision I made in a long time ;)

loving the input validation :)

I get it :)

Nested for-loops are not my friends anymore :(

humm...I totally understand how this works :(

I don't think my mathematical skills are enough to understand this yet, can someone give a brief outline?