Hi --> I found it was my comments that contained banned characters that caused the problem. So I stripped out all the comments and it passed. Might be worth looking at. Depending on which language you use you might also find certain 'banned methods'.

what is your big o? mine is O(n^1.5). i guess i still have to make it more efficient

I'm having the same problem in Python

remember the original given set-up in codewars:

Array.prototype.remove_ = function(integer_list, values_list){
  //your code here
}

and that you are defining a prototype for Array and not a free-standing function . . .

not sure what your problem is, but hope that helps :D

getting an 'l.remove_ is not a function error'........ but i defined the function with 'remove_' and the method works on my machine. any pointers anyone???

Oh, thanks alot

no, because 36 is a square itself

I don't get it, shouldn't 36 be an Achilles, 2^2 * 3^2 ?

mmm, it's in there, but I forgot the last part of the sentence, yeah... x)

m^i * n^j where i != j. isn't this crucial requirement missing?

each of my 3 solutions gets a Execution Timed Out error. Using JavaScript. If someone else had this issue, but figured it out, please give a pointer (not spoiler).

getting an Exit Code error within sample test despite showing all three outputs are correct

not sure how this is kyu 7. Pretty new to javascript, and people with similar ability to me shouldn't come across these. Great kata tho :)