`1` ```exercism fetch elixir pythagorean-triplet ```

# Pythagorean Triplet

A Pythagorean triplet is a set of three natural numbers, {a, b, c}, for which,

 `1` ```a**2 + b**2 = c**2 ```

For example,

 `1` ```3**2 + 4**2 = 9 + 16 = 25 = 5**2. ```

There exists exactly one Pythagorean triplet for which a + b + c = 1000.

Find the product a * b * c.

## Running tests

Execute the tests with:

 `1` ```\$ elixir pythagorean_triplet_test.exs ```

### Pending tests

In the test suites, all but the first test have been skipped.

Once you get a test passing, you can unskip the next one by commenting out the relevant `@tag :pending` with a `#` symbol.

For example:

 ```1 2 3 4``` ```# @tag :pending test "shouting" do assert Bob.hey("WATCH OUT!") == "Whoa, chill out!" end ```

Or, you can enable all the tests by commenting out the `ExUnit.configure` line in the test suite.

 `1` ```# ExUnit.configure exclude: :pending, trace: true ```

For more detailed information about the Elixir track, please see the help page.

## Source

Problem 9 at Project Euler http://projecteuler.net/problem=9

## Submitting Incomplete Solutions

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