Isolate Rightmost Set Bit
Given an integer, return a number with only its rightmost set bit set.
Brian Kernighan count
Implement a function that counts set bits using Brian Kernighan's efficient algorithm.
Showing 2 challenges · Bit Manipulation
Bit Manipulation — Python coding challenges
What you will find here
This page lists bit manipulation 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.