you passed the simple test, not ALL
NOTE: There will also be lists tested of lengths upwards of 10,000,000 elements. Be sure your code doesn't time out.
this kata requires O(n) solution, try to use a better way.
Hint for python guys, if you are already use for each, don't use operator "in" or "not in" inside
good luck

i have the same conclusion, and i dont know how to fix it
i have 2 "for ..." in my code, but i've used time library for python and it is OK
i'm from russia, sorry if i have mistakes

How about adding some print statements to debug exactly what elements and indices you're looking at for a simple case?

Python: I pass all the test, but when choosing 'attempt' the execution times out. What could be the reason?

yes

I believe 4 kye would be more appropriate for this kata.

I have timeout issues as well. How do you mean "jnz" can go past the end of the program?

Is it really 6 kyu? It seemed pretty hard for me.

Should work on any length of strings.