bugfree Icon
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course
interview-course

Leetcode Problem 461. Hamming Distance

461. Hamming Distance

Leetcode Solutions

Brian Kernighan's Algorithm for Hamming Distance

  1. Compute z as the XOR of x and y.
  2. Initialize a counter count to 0.
  3. While z is not 0: a. Increment count. b. Set z to z & (z - 1) to clear the least significant 1-bit.
  4. Return count as the Hamming distance.
UML Thumbnail

Bit Shift Approach for Hamming Distance

Ask Question

Programming Language
image/screenshot of info(optional)
Full Screen
Loading...

Suggested Answer

Answer
Full Screen
Copy Answer Code
Loading...