Скачать или смотреть LeetCode 1611 | Minimum One Bit Operations to Make Integers Zero | C++ Explanation 🔥

💡 LeetCode Problem of the Day: 1611. Minimum One Bit Operations to Make Integers Zero
Difficulty: Hard
Language: C++

In this video, we solve a classic bit manipulation + recursion problem.
The goal is to convert a number `n` to 0 using the minimum number of bit-flip operations, following special constraints on how bits can change.

🔹 Key Idea:
This problem has a mathematical pattern similar to Gray Code transformations.
We use a recursive approach to calculate how many operations are needed to switch bits while respecting bit dependencies.

🔹 Example:
n = 3 → "11" → operations needed = 2
n = 6 → "110" → operations needed = 4

🔹 Concepts Used:
✅ Bit Manipulation
✅ Recursion
✅ Binary Properties
✅ Gray Code Insight

⌛ Time Complexity: O(log n)
📌 Works efficiently even for large constraints.

If you're preparing for coding interviews or contests, this is a great pattern to learn 💻🔥

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