In this video, we solve LeetCode Problem 136: Single Number using an optimized XOR (bit manipulation) approach.
The problem requires finding the element that appears only once in an array where every other element appears twice, using:
✅ Linear time (O n)
✅ Constant extra space (O 1)
#LeetCode136
#ArrayProblems
#InPlaceAlgorithm
#DSA
#CodingInterview
#InterviewPreparation
#PythonCoding
#JavaCoding
#LeetCodeEasy
#LearnCoding
#leetcode
#viral
#views
#shorts
#python
#java
#shorts
On this page of the site you can watch the video online LeetCode 136 | Single Number | XOR Bit Manipulation |Python with a duration of hours minute second in good quality, which was uploaded by the user Students Computer Hub 29 December 2025, share the link with friends and acquaintances, this video has already been watched 18 times on youtube and it was liked by 6 viewers. Enjoy your viewing!