The tests are passing the 'base'-list as a reference to your function, which means that the 'base'-list will be modified if your function doesn't copy it before usage.

Read the error message, it tells you with which input your code fails:

Traceback (most recent call last):
  File "/workspace/default/src/codewars-test/codewars_test/test_framework.py", line 111, in wrapper
    func()
  File "tests.py", line 8, in __
    test.assert_equals(title_case(''), '')
  File "/workspace/default/solution.py", line 4, in title_case
    ...
IndexError: list index out of range

Not a kata issue.

Here's an example of a test:

test.assert_equals(bool(search(regex, 'fjd3IR9')), True)

Your code should contain only one line: assignment to regex variable.

Hi,

Not an issue, a question. With more than 4500 completions in C#, that has to come from your code. Check that you didn't forget any import (note: I don't do C# myself, so just an idea) and check that the methods your using are compatible with the version of C# you're using on CW.

Cheers

PS: "issue" = problem in the kata itself / "question" = problem in your code

Yes, in your profile page.

When reporting an issue, show the exact error message, and your code using markdown formatting and mark your post as having spoiler content. Otherwise there is no way to help you.

Python Completions 1660

Probably the problem is in your code, not in the kata.