Скачать или смотреть String Reversal Retaining Non-Alphabetic Character Indices | Clean Python Logic | Interview-Focused

Code for this video:
https://github.com/shadabsk/interview...

In this video, we solve a variation of string reversal:
reverse only the alphabetic characters while keeping all non-alphabetic characters fixed in their original positions.

This problem tests your understanding of:
• two-pointer logic
• character classification
• in-place string manipulation
• clean problem-solving under constraints

Topics covered:
• Reverse only alphabetical characters
• Keep special characters and their indices fixed
• Two-pointer approach in Python
• Clean and readable implementation
• Interview-style explanation

Chapters:
00:00 - Concept Overview
00:45 - Implementation Strategy
01:40 - Implementation

This video is part of my Interview Prep Series, designed to help both beginners and experienced professionals strengthen their foundations and crack technical interviews with confidence.

My goal is simple:
If even one part of my experience helps you in your preparation, this entire series will be worth it.

Resources:
GitHub Repository (Complete Series Code and Solutions):
https://github.com/shadabsk/interview...

Connect with me:
GitHub: https://github.com/shadabsk
LinkedIn:   / shadabsk