Скачать или смотреть LeetCode 342 | Power of Four | Easy & Optimized C++ Solution 🔥

Welcome back to another LeetCode daily problem tutorial!
In this video, we solve *LeetCode 342: Power of Four* step-by-step, explaining the logic and implementing a clean, efficient **C++ solution**.

🔹 *Problem Summary*
Given an integer n, determine if it is a power of four.
Return true if n is a power of four, otherwise false.

Example:
Input: n = 16 → Output: true (since 4² = 16)
Input: n = 5 → Output: false

🔹 *What You’ll Learn in This Video:*
Mathematical properties of powers of four
How to check powers of two and then powers of four
Bit manipulation tricks for faster solutions
Writing clear, beginner-friendly C++ code


🔹 *Code Implementation in C++:*
We implement the solution cleanly and explain every line.



💡 *Why Watch This Video?*
Great for beginners learning bit manipulation
Improves number theory problem-solving skills
Helps in competitive programming and coding interviews

If you found this helpful, please *like 👍, comment 💬, and subscribe 🔔* for more *LeetCode problem solutions* in C++.

#LeetCode #C++ #PowerOfFour #BitManipulation #CodingInterview

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