Coding: String Manipulation | Dataford Interview Questions

Solve a string manipulation coding problem.

Reverse the characters in every non-whitespace word while preserving all whitespace exactly. After reversal, place the word's uppercase ASCII letters in descending alphabetical order among their existing uppercase positions.

Input and Output

Implement def reverse_words(s):. Return the transformed string. An empty string and whitespace-only strings are valid inputs.

Constraints

0 <= len(s) <= 10^4
s contains printable characters and whitespace
Uppercase ordering applies only to ASCII letters A through Z
Whitespace characters must remain in their original positions

Function Signature

def reverse_words(s):

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