DSA/arrays/python
Christian Clauss 2a8185f159
Add Python doctests to count-inversions.py (#159)
* Add Python doctests to count-inversions.py

These [doctests](https://docs.python.org/3/library/doctest.html) can be run with `python3 -m doctest -v count-inversions.py`

Our GitHub Actions will also run these doctests.  https://github.com/MakeContributions/DSA/actions

The answer to the last test should be 0, not 2.

@atin Your review please.

* Avoid unnecessary inversions
2021-04-12 06:03:47 -04:00
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count-inversions.py Add Python doctests to count-inversions.py (#159) 2021-04-12 06:03:47 -04:00