Im all about f strings now. Makes it even more readable than Python already is.

Unpublishing a a duplicate.

You're welcome. Marking this as resolved, then.

@Mednoob thank you it helped me.

Code fail is because merely the chars sort appear in the code (it doesn't even matter whatever chars may directly surround them, or whether they're in a comment), same with sorted.

Meanwhile, this should (probably) stand as an issue for two reasons:

1. NameError: name 'test' is not defined means the kata needs to be Python updated (afaik).
2. Cheater. Do not use {} does not inform the user specifically of the reason for fail

@beshoynabeih try changing sorted_array to something else. I think the anti-cheat wrongly flagged your solution because of that.

I did not use any function or method

You're using something the kata considers "cheating" - probably list.append() if I had to guess. Unfortunately the error message is itself bugged. Hint: You can finish this kata with no calls to any methods other than the one you're defining, if you choose to.

I have the same problem. Have you found a solution?

I have this error??
Traceback (most recent call last):
File "/workspace/default/tests.py", line 1, in
from solution import *
File "/workspace/default/solution.py", line 1, in
from preloaded import *
File "/workspace/default/preloaded.py", line 22, in
test.expect(False, "Cheater. Do not use {}.".format(check.group()), allow_raise=True)
^^^^
NameError: name 'test' is not defined

I think if basic functions like len() are disabled, exceptions should be disabled too...

I've started from filter, but the test found it incorrect, and then I tried many methods, including endsWith, for loop, map, when I re-read the task and found out that it was saying to output even numbers, when I was trying to output odd ones. What a waste of time by me

If the length of arr1 is n, and the length of arr2 is m, it is possible to do this in O(n+m) time with O(n) (or O(m)) auxiliary space

чел чисто харош

Hey thanks for this, saved me a few mins.