What should I do if I want to replace every letter or word from input ? In python

Question

Python problem 😁 pls help

Answer 1

Please post your attempt here, so that we can see what you have done so far, and that we can help you. Thanks!

Answer 2

We are still missing your attempt in code.

Answer 3

Lothar and Ipang
You was answered my question

I need in python that code coach security message
Explain :
What should I do if I want to replace the letter from input of users by letter to letter
Example
Input:
abc
Output:
zyx

Answer 4

Can you illustrate the idea? cause I'm not sure what you are upto here ...

Answer 5

Lothar I don't get what is key pair or value pair ?