# Leap

Easy

176

14

33.3% Acceptance

Given a year, report if it is a leap year.

The tricky thing here is that a leap year in the Gregorian calendar occurs:

`on every year that is evenly divisible by 4 except every year that is evenly divisible by 100 unless the year is also evenly divisible by 400`

For example, 1997 is not a leap year, but 1996 is.

1900 is not a leap year, but 2000 is.

Your `leap_year()`

function should return `True`

if it's a Leap Year and `false`

if it's not a leap year

## Notes

Though our exercise adopts some very simple rules, there is more to learn!

For a delightful, four minute explanation of the whole leap year phenomenon, go watch this youtube video.