Probably if you are aiming to use java streams, you should have a method that checks it. I see some solutions using the for loop

this solution made me scroll so much xDD

Thanks to god you don't have to take in count special characters or special letters like "ñ" or "ç" 😂

Dart translation edited (better naming and String type)

Dart Translation Fork

I didnt see now i am trying to solve the duplicated

Translated to Dart: https://www.codewars.com/kumite/622f875fcdd705001530e829?sel=622f875fcdd705001530e829

Why did you create an array to make just a sum?

Would be nice to include negative numbers in sample tests (as string and as number)

I would add more tests for dart. We have only 1 basic test

Agree with her, to optimize it would be nice to remove it then the performance would be awesome

Oh :-( Well anyway thanks for your advice

Maybe codewars should consider to have this option (increase the level) or the mods change the description a bit. I am not only the one who is asking for that

To me the green square didn't explain me so much, because is counting 12 columns but in the description puts 11. Makes confuse so much -.-

I didn't like to much this kata. Makes no sense to me this long description , then the image that doens't explain so much how the formula works.

This kata needs to increase the level (to 7), or maybe a better description. A newbie will read this, and then leave the kata.

You have other ways to get it. Anyway, if you want to do a loop, with a loop is enough.