DSA in Python – Minimum Bit Flips to Convert Number | Bit Manipulation | Leetcode 2220 – Part 66

🚀 Welcome to Part 66 of Code & Debug’s DSA Python in Course!

In this lecture, we solve Leetcode Problem 2220: Minimum Bit Flips to Convert Number, a fundamental problem in Bit Manipulation that tests your understanding of XOR operations.

📚 What you’ll learn in this video:
✅ Understanding the problem statement & constraints
✅ How XOR helps in counting differing bits
✅ Using bitwise operations to count set bits (Hamming Distance approach)
✅ Optimized Python implementation
✅ Time and space complexity analysis

💡 Why is this important?
Bit manipulation is a powerful technique in programming that helps solve problems efficiently. XOR operations and bit counting techniques are frequently used in low-level programming, cryptography, and competitive coding.

👉 Link to solve this question:
https://leetcode.com/problems/minimum-bit-flips-to-convert-number/description/

👉 Refer the article below for better understanding:
https://codeanddebug.in/blog/minimum-bit-flips-to-convert-number/

👉 📄 Access the full YouTube DSA Playlist Sheet (All Questions in Order):
🔗 https://docs.google.com/spreadsheets/d/1AWE15Fy3wD2iqu2vjK_R7cCiuvSsjYQclcdZmHpF66o/edit?usp=sharing

👉 Enroll in the free DSA Python course here:
https://codeanddebug.in/course/master-dsa-with-leetcode

👉 Enroll for Self-Paced Advance DSA course here:
https://codeanddebug.in/course/zero-to-hero-python-dsa

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