The first test case passes an empty list. That's probably the reason.

There are still problem with the formatting.

A good practice to share some code in the comment is to wrap it around this character -> ```

Write like this :

```
// Beautiful code
```

To have something like this :

// Beautiful code

Check the preview too! I can help you as soon as I can work around your code :)

The site have currently issues. Stand by :)

Hey'

The first issue is to have a type associated with the type std::vector.

const std::vector<HERE_THE_TYPE> countPositivesSumNegatives(const std::vector<HERE_THE_TYPE> input)

They might be some other errors (like the return who might be std::vector ({pos,neg}))

I tried a few solutions and had no problem.

Hi.

I have an issue with this Kata in Python.

The code I wrote works on an external IDE but not when I try to submit the code here. I get the error :

ValueError: invalid literal for int() with base 10: ''