Create 2o2.5.leap_year_baby.py

# A leap year baby is a baby born on Feb 29, which occurs only on a leap year.

# For this question, you have to define a procedure is_leap_baby 
# which takes 3 inputs - day, month and year of birth of a comic book character
# and returns True if the character born in a leap year
# and False if the character isn't born in a leap year.

# Remember, a year that is a multiple of 4 is a leap year. 
# But, this isn't always true. 
# A year that is a multiple of 100 is NOT a leap year unless it is also 
# a multiple of 400.