LeetCode 69 | Sqrt(x) 🔢 | Binary Search Java Solution | DSA Zero to Hero

In this video, we solve LeetCode Problem 69 – Sqrt(x) using an efficient Binary Search approach in Java. 🚀

You’ll learn how to calculate the integer square root of a number without using built-in functions like Math.sqrt(). Instead, we apply the Binary Search algorithm to efficiently find the result with O(log n) time complexity.

This problem is great for understanding binary search on numbers, mathematical optimization, and algorithmic thinking, which are commonly tested in coding interviews and placement exams.

We explain the problem statement, logic, and provide a clean Java solution, step by step, making it beginner-friendly and interview-oriented.

📚 This video is part of our DSA Zero to Hero | LeetCode playlist on Bindas Code, where we simplify DSA and coding problems with practical explanations.

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Видео LeetCode 69 | Sqrt(x) 🔢 | Binary Search Java Solution | DSA Zero to Hero канала Bindas Code