Actually, the _Combinatorics_ directory content is mostly empty files. Are them placeholders ? Is there anything you're working on ? I don't see anything about that on Waffle. <bountysource-plugin> --- Want to back this issue? **[Post a bounty on it!](https://www.bountysource.com/issues/46167892-what-s-about-combinatorics?utm_campaign=plugin&utm_content=tracker%2F894946&utm_medium=issues&utm_source=github)** We accept bounties via [Bountysource](https://www.bountysource.com/?utm_campaign=plugin&utm_content=tracker%2F894946&utm_medium=issues&utm_source=github). </bountysource-plugin>
Actually, the Combinatorics directory content is mostly empty files.
Are them placeholders ? Is there anything you're working on ?
I don't see anything about that on Waffle.
Want to back this issue? Post a bounty on it! We accept bounties via Bountysource.