Python Coding Challenges · PythonSkillset

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OOP & Classes easy

Stack class

Implement a Stack class with push, pop, peek, is_empty, and size.

OOP stack data-structures

+12 pts 15m

Showing 1 challenge · easy · OOP & Classes

OOP & Classes — Python coding challenges

What you will find here

This page lists oop & classes challenges — real Python problems you solve in the browser IDE with instant test feedback. Each challenge includes a clear brief, starter code, and automated checks.

Challenges vs tutorials and quizzes

Challenges test what you can build under constraints. For guided teaching, use our Python tutorials. For quick checks, try quizzes or copy snippets from code samples.