LeetCode 338: Counting Bits | Python Inbuilt Function v/s Dynamic Programming | Hack Code
Channel: Hack Code
Date: 2024-04-07

Dive into the world of bit manipulation and dynamic programming with LeetCode 338: Counting Bits. This tutorial compares two approaches - Python inbuilt functions and dynamic programming - to efficiently count the number of set bits in binary representations. Whether you're gearing up for interviews or enhancing your coding skills, this tutorial offers valuable insights to master this classic problem.

0:00 Intro
0:22 Problem statement
1:50 Approach 1 - Using Python Inbuilt Function
2:27 Approach 1 - Code Explanation
4:10 Approach 2 - Using Dynamic Programming & Bit Manipulation
5:44 Approach 2 - Explanation Using Example
9:12 Approach 2 - Code Explanation
12:22 Demo & Conclusion
13:14 Outro

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