Amazon Online Assessment OA1 Debugging - Reverse Alphabet Chars Only

The following function takes in a non-empty string and returns the reversed string while preserving the positions of non-alphabet characters in the string.

Examples

Example 1:

Input:

"[email protected]!"

Output:

"[email protected]!"

The current implementation of the function compiles successfully but does not return the correct result consistently. Please fix the code so that it passes all test cases.

Try it yourself

Solution

Title

Script

Lorem Ipsum is simply dummy text of the printing and typesetting industry. Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

Contrary to popular belief, Lorem Ipsum is not simply random text.

  >>> a = [1, 2, 3]
  >>> a[-1]
  3

Get premium for instant access to all content and solutions

Upgrade