PYTHON PROBLEM 072 · Beginner

Remove duplicate characters: Spaces are characters

Preserve the first space while removing later repeated characters.

Normalize text → scan or transform → returnsetorder

PROBLEM OVERVIEW

What this Python exercise asks you to practise

This scenario tests remove duplicate characters. It belongs to the String Processing roadmap and uses the normalize text → scan or transform → return pattern.

Learn normalization, slicing, counting, searching, and transformation of real text.

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