Just solved in C# as well. All looks up and up.

Very fun. I encourage more people to try this one!

I think some might be confused if they think in terms of who should win. Solve it as if Frank is having his best day ever and the other two are playing while distracted (probably solving Kata or something).

According to the instructions, all of the words will need to be in capital case then.

For sure. Author is cleaning dojo for a week for missing that.

Had a lot of fun doing this. Sad to see so many people didn't follow the rules/spirit and used bigint in C#. A lot to learn by doing the kata as intended.

RIP Oxford comma...

C# peeps who are new might need a little creativity, but fortunatly the test cases are really good and you will pass if you can make it through them.

It worked in C#. What language did you use?

All that work and I knew I would end up seeing the top solution was Linq.Solve();
lol j/k
Good error checking practice though.

Even though we are practicing constructors, there is a hidden edge case that doesn't have to do with your constructor. Especially bad since this is not the common way to write a class.

Plot twist: WE are the AI.

I remember seeing this Kata when I first joined and couldn't figure out how to solve it. I found it today, and solved in 5 minutes. Thank you all for the experience; this one felt good.

This Kata needs more love. Good multidimensional array work at 7 kyu.