#231 Power Of Two | Efficient Approach | O(1) Time Complexity | Leetcode | Java

Welcome to SkillUp Tutorials! In this video, we solve LeetCode Problem 231 – Power of Two using a highly optimized solution in Java. This problem is a common favorite in coding interviews, especially for companies like FAANG, and it's a great example of how bitwise operations can make your code cleaner and faster. 🔥 What you’ll learn: Understanding the Power of Two problem statement clearly Edge case handling and constraints Optimized approach using bit manipulation (n & (n - 1) == 0) Dry run of the logic with clear explanation Complete Java code walkthrough with explanation Time Complexity: O(1) If you're preparing for coding interviews, practicing LeetCode, or improving your DSA concepts in Java, this video is for you! We break down the logic in a beginner-friendly manner so you not only understand the code but also the thought process behind it. 📢 Subscribe for more Java LeetCode tutorials, DSA explanations, and coding interview preparation videos. 📎 Problem Link: https://leetcode.com/problems/power-of-two/ 👍 Like | 💬 Comment | 🔁 Share | 🔔 Subscribe