# Leap

Welcome to Leap on Exercism's Python Track.
If you need help running the tests or submitting your code, check out `HELP.md`.

## Introduction

A leap year (in the Gregorian calendar) occurs:

- In every year that is evenly divisible by 4.
- Unless the year is evenly divisible by 100, in which case it's only a leap year if the year is also evenly divisible by 400.

Some examples:

- 1997 was not a leap year as it's not divisible by 4.
- 1900 was not a leap year as it's not divisible by 400.
- 2000 was a leap year!

~~~~exercism/note
For a delightful, four-minute explanation of the whole phenomenon of leap years, check out [this YouTube video](https://www.youtube.com/watch?v=xX96xng7sAE).
~~~~

## Instructions

Your task is to determine whether a given year is a leap year.

## Source

### Contributed to by

- @AnAccountForReportingBugs
- @behrtam
- @BethanyG
- @betojulio
- @cmccandless
- @cruxicheiros
- @Dog
- @fluxusfrequency
- @iandexter
- @ikhadykin
- @kytrinyx
- @lowks
- @N-Parsons
- @olufotebig
- @pheanex
- @sambryant4
- @sjakobi
- @tqa236
- @yawpitch

### Based on

CodeRanch Cattle Drive, Assignment 3 - https://coderanch.com/t/718816/Leap