LeetCode 34 - Find First and Last Position of Element in Sorted Array : Java Code हिंदी में

LeetCode 34 - Find First and Last Position of Element in Sorted Array : Java Code हिंदी में

Welcome to CodeWithBK Hindi!

In this video, we solve LeetCode Problem 34: Find First and Last Position of Element in Sorted Array using Java, with a clear step-by-step explanation in Hindi.
- Understand the Find First and Last Position problem
- Step-by-step logic building in Java
- Beginner-friendly and interview-oriented explanation
- Covers edge cases and binary search optimizations
- Efficient solution walkthrough

🧠 Problem Summary:
Given an array of integers nums sorted in non-decreasing order, and a target value target, return the starting and ending position of target in the array.
If target is not found in the array, return [-1, -1].
You must write an algorithm with O(log n) runtime complexity.

📌 Prerequisites:
- Basic understanding of Java syntax
- Familiarity with arrays and indexing
- Knowledge of binary search technique

🎯 Who is this video good for:
- Students preparing for coding interviews
- Beginners learning Java and DSA in Hindi
- Programmers improving problem-solving skills
- LeetCode enthusiasts looking for optimized Java solutions

📌 Topics Covered:
- Java solution for Find First and Last Position of Element in Sorted Array
- Binary search approach
- Handling edge cases
- Optimized O(log n) solution

🔗 Timestamps:
- 00:00 Introduction
- 00:49 Problem Description
- 01:54 Java Code solution
- 06:13 Solution explanation

🧑‍💻 Want more LeetCode problems solved in Hindi in Java?
Check out the full LeetCode Java in Hindi Playlist on CodeWithBK Hindi!
https://www.youtube.com/playlist?list=PLQKLXbDgzyUZl2E3alndMK9mFvAPBr2GJ

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Видео LeetCode 34 - Find First and Last Position of Element in Sorted Array : Java Code हिंदी में канала CodeWithBK Hindi