how to comment set of lines in python code example

Example 1: python multiline comment

#%% There are not multiline comments in python,
# this # is the only form of commenting but, people use
# """triple quotes""" for multiline commenting but this
# is actually a String the interpreter will read and 
# will ocupy memory. If you dont put this kind of string
# into a variable it will be collected on execution

Example 2: python multiline comment

def increase_salary(sal,rating,percentage):
    """ increase salary base on rating and percentage
    rating 1 - 2 no increase
    rating 3 - 4 increase 5%
    rating 4 - 6 increase 10%
 
    """