$4\mathrm{.}15$ LAB: Password modifier

Many user$-$created passwords are simple and easy to guess. Write a program that takes a simple password and makes it stronger by replacing characters using the key below, and by appending $"q**s^{***}"$ to the end of the input string.

i becomes!

a becomes @

m becomes M

B becomes $8$

o becomes $.$

Ex: If the input is:

mypassword

the output is:

Mypessw.rdq$*$s

Hint: Python strings are immutable, but support string concatenation. Store and build the stronger password in the given password variable.