leap_year.py

# 
# Program to confirm is a given year is leap year or not
# year is provided at runtime.
# Author: https://www.pythoncircle.com
#

def is_leap(year):
    leap = False
    if year % 4 == 0:
        if year % 100 == 0:
            if year % 400 == 0:
                return True
            return False
        return True
    else:
        return False

    return leap

if __name__ == '__main__':
    print(is_leap(int(input())))