Reverse Bits
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What is Reverse Bits?
Given a 32-bit unsigned integer, reverse its bits. You build the result bit by bit by extracting the last bit from the input and shifting it into the result. This problem teaches you how to construct a new number bit by bit using shifts and masks, which is useful in many low-level and embedded contexts.
Free resources to learn Reverse Bits
More in stage 20: Bit Manipulation
Reverse Bits: common questions
Can I learn Reverse Bits in Hindi?
This lesson is written in English. Once you sign in, open it in the interactive course and ask the AI tutor to explain Reverse Bits in Hindi or Hinglish. The tutor answers from this lesson’s own text, so it stays on the syllabus, and it runs on your own Google, OpenAI or Anthropic key.
Is this Reverse Bits tutorial for beginners?
It is lesson 128 of 137 in the free LeetCode roadmap, in stage 20, Bit Manipulation. If you are new to LeetCode, start from stage 1 and come back here in order; if you already know the earlier stages, this lesson stands on its own.