# Parallel Letter Frequency

Count the frequency of letters in texts using parallel computation.

Parallelism is about doing things in parallel that can also be done
sequentially. A common example is counting the frequency of letters.
Create a function that returns the total frequency of each letter in a
list of texts and that employs parallelism.

* * * *

For installation and learning resources, refer to the [exercism help page][].

[exercism help page]: http://exercism.io/languages/lfe

To run the provided tests, you will need `make`.
Open a terminal window and run the following from the exercise directory:

```sh
make test
```

You should now be able to see the results of the test suite for the exercise.


## Submitting Incomplete Solutions
It's possible to submit an incomplete solution so you can see how others have completed the exercise.