concat a string to another string in Python

Question

Hey there!
Consider this string - - > mystring="1 2 23"
and a shorter string - -> b="0"
I need to concat b to every elements of mystring. note that mystring is a string not a list. so if i print the result, it would be: "01 02 023"
What can i do?

Answer 1

a="1 2 23"
b="0"

c = " ".join(b+i for i in a.split())

print (c)