Algorithmic problem - Python Write a recursive function that, given a text (as a string), returns the same text with the spaces replaced with a percentage sign (%). See examples in the docstring given below.

def replace_spaces (text):

"""

Input: a string of text

Output: the same text with spaces replaced with %

Examples:

>>> replace_spaces('This is a text") this%is%a%text'

>>> replace_spaces('two words')

"two%words'

>>> replace_spaces('Python")

"Python"

>>> replace_spaces("Two spaces ')

"Two%%spaces%"

"""