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Reverse String With Spaces
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Reverse String With Spaces

MediumPython

Problem

Write a code snippet to reverse a string while maintaining the spaces.

Implement reverse_string(s), returning a new string with all non-space characters reversed while each space remains at its original index. The input is a string, and spaces are represented by the literal character " "; return a string of the same length.

Constraints

  • 0 <= len(s) <= 1000
  • s contains printable characters and literal spaces
  • The output has the same length as s
  • Every space must remain at its original index

Function Signature

def reverse_string(s):
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