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# Pythagorean Triplet
A Pythagorean triplet is a set of three natural numbers, {a, b, c}, for
which,
```text
a**2 + b**2 = c**2
```
For example,
```text
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:
```bash
$ 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:
```elixir
# @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.
```elixir
# ExUnit.configure exclude: :pending, trace: true
```
For more detailed information about the Elixir track, please
see the [help page](http://exercism.io/languages/elixir).
## Source
Problem 9 at Project Euler [http://projecteuler.net/problem=9](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.
Version data entries
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