Contribution

Contributions are always welcome. Language doesn't matter. Just make sure you're implementing an algorithm.
PRs are welcome. To begin developing, follow the structure:

Algorithm-Type/algorithm-name/language-name/file-name.extension

e.g

Sorting/bubble-sort/python/bubble-sort.py
If there is an implementation of the same algorithm in your language, do not give a PR for that.
Please include a description for the algorithm that you are implementing. It doesn't matter if it's copied from somewhere as long as it helps people that are learning new algorithm.
Graphical examples would be very helpful too.
You can include tests as well.
Don't remove previous implementations of algorithms. Just add a new file with your own implementation.
Beautify and clean up your code for easier reading

If your PR is closed without any comment, it means that your PR does not meet the above criteria. Make sure your PR is not Duplicate and it should be well-documented.