Implement new learning exercise: partition

[bobbicodes]

This issue describes how to implement the partition learning exercise for the Clojure track.

Getting started

Please please please read the docs before starting. Posting PRs without reading these docs will be a lot more frustrating for you during the review cycle, and exhaust Exercism's maintainers' time. So, before diving into the implementation, please read up on the following documents:

• The features of v3.
• Rationale for v3.
• What are concept exercise and how they are structured?

Please also watch the following video:

• The Anatomy of a Concept Exercise.

Goal

The goal of this exercise is to teach the student how the partition function can be used in Clojure.

Learning objectives

The student will gain a general understanding of:

• The power of Clojure's sequence functions to transform data in contrast to imperative loops and recursion.

For a perfect example, check out these Clojure solutions to a very simple Advent of Code problem: https://www.youtube.com/watch?v=3w0FWqGC0PM

These solutions have also been gathered into a gist

Out of scope

Concepts

• higher-order-functions

Prerequisites

• basics

Resources to refer to

Partition - ClojureDocs

Representer

The Clojure Representer is currently being implemented and contributions are welcome.

Analyzer

The Clojure Analyzer is currently being implemented and contributions are welcome.

Implementing

To implement a concept exercise, the following files must be created:

languages
└── clojure
    └── exercises
        └── concept
            └── <SLUG>
                ├── .docs
                |   ├── instructions.md
                |   ├── introduction.md
                |   ├── hints.md
                |   └── after.md (optional)
                ├── .meta
                |   |── design.md
                |   └── Example.clj
                ├── <NAME>.clj
                └── <NAME>_test.clj

Help

If you have any questions while implementing the exercise, please post the questions as comments in this issue.