Finally, an 8kyu that is actually easy (in C# at least)

Added by Johan above

check your solution.

your code is unreadable please follow these steps to write proper comments : https://docs.codewars.com/references/markdown

This is literally my favorite Training Shoutout to bkaes for creating this

c#:
the function Ipow() called in TestRandomNumbers() in Test Cases (but not in Test or Attempt) doesn't seem to be correct, it raises an OverflowException if b is rather big. Could Test Cases get updated?:

 private static int Ipow(int b, int e)
 {
     int p = 1;
     for (; e > 0; e >>= 1)
     {
         if ((e & 1) == 1) p *= b;
         b *= b;
     }
     return p;
 }

Not a kata suggestion. See https://docs.codewars.com/training/troubleshooting/#post-discourse.

This took me very long to do in Java. I am trying to learn more Java

wow!! that's nice

Not a kata issue. You should convert the string to number, not an array of numbers. Also you do not need the main function except if you're using to test in your local machine

Lua:

Random tests always (as in 99% of the time) return non-square numbers

Approved