Leap Year

A year divisible by 4 is a leap year unless it is also divisible by 100. Years divisible by 400 are leap years despite that exception. Apply this arithmetic rule to every allowed input year.

Implement leap_year(year).

Input

year: The year to check.

Output

Return true for a leap year and false otherwise.

Contraintes

1 ≤ year ≤ 9999.

Exemples

Entrée :
year = 2024

Sortie attendue :
expected = True

Entrée :
long long year = 2024;

Sortie attendue :
bool expected = true;

Entrée :
long year = 2024;

Sortie attendue :
bool expected = true;

Entrée :
year = 2100

Sortie attendue :
expected = False

Entrée :
long long year = 2100;

Sortie attendue :
bool expected = false;

Entrée :
long year = 2100;

Sortie attendue :
bool expected = false;

Références

Ce défi a été adapté pour CodeUtility. Suivez l'énoncé et les contraintes ci-dessus.

• #20 Leap Year