Скачать или смотреть Solving LogicNLearn DSA Sheet | Binary Search | Search in Rotated Sorted Array II | C++

"Welcome back to the LogicNLearn DSA Sheet series! In this video, we're tackling the follow-up to our previous problem: 'Search in Rotated Sorted Array II'. This time, the rotated sorted array can contain duplicates, which introduces a new edge case we need to handle with our binary search approach."

*What's covered in this video:*

*Problem Statement:* A clear breakdown of searching for a target in a rotated sorted array that, unlike the previous version, may contain duplicate elements.

*Algorithm Explanation:* We'll explore the key modification to the binary search algorithm to correctly handle the case where we encounter duplicates. We'll discuss how to shrink the search space even when a sorted half cannot be immediately identified.

*C++ Code Walkthrough:* Detailed explanation of the C++ implementation, with a focus on handling the new edge cases.

*Complexity Analysis:* We'll discuss the time and space complexity, noting that while the average case is still O(log N), the worst-case can degrade to O(N) due to duplicates.

"This is a fantastic problem for practicing how to handle tricky edge cases and a great way to show a deep understanding of the binary search algorithm's limitations and adaptations."

"Got questions? Leave a comment below! If you found this video helpful, please like, share, and subscribe to follow along with the rest of the LogicNLearn DSA Sheet. Which problem should we solve next?"

*Links & Resources*

*LogicNLearn DSA Sheet:* https://login-e50e4.web.app/

*GitHub Code:* https://github.com/yash88990/Solving-...

*Full DSA Sheet Playlist:*    • Плейлист  

*Hashtags:*
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