Contents

# Sum Of Multiples

Given a number, find the sum of all the unique multiples of particular numbers up to
but not including that number.

If we list all the natural numbers below 20 that are multiples of 3 or 5,
we get 3, 5, 6, 9, 10, 12, 15, and 18.

The sum of these multiples is 78.

## Running tests

Execute the tests with:

```bash
$ elixir sum_of_multiples_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

A variation on Problem 1 at Project Euler [http://projecteuler.net/problem=1](http://projecteuler.net/problem=1)

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

Version data entries

87 entries across 87 versions & 1 rubygems

Version	Path
trackler-2.2.1.119	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.118	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.117	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.116	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.115	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.114	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.113	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.111	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.110	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.109	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.108	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.107	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.106	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.105	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.104	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.103	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.102	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.101	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.100	tracks/elixir/exercises/sum-of-multiples/README.md
trackler-2.2.1.99	tracks/elixir/exercises/sum-of-multiples/README.md