InversionsInArray

Count all inversions in an array. For example if you have an array with the following value:

[1,3,5,2,4,6]

You have three inversion [3,2], [5,2] and [5,4]

Add this line to your application's Gemfile:

gem 'inversions_in_array'

And then execute:

$ bundle

Or install it yourself as:

$ gem install inversions_in_array

TODO: Write usage instructions here

1. Fork it
2. Create your feature branch (git checkout -b my-new-feature)
3. Commit your changes (git commit -am 'Added some feature')
4. Push to the branch (git push origin my-new-feature)
5. Create new Pull Request