Find Minimum in Rotated Sorted Array | LeetCode 153 | Binary Search | Java
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Find Minimum in Rotated Sorted Array | LeetCode 153 | Binary Search | Java
11 просмотров · 2 недели назад
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11 просмотров · 2 недели назад
In this video, we solve LeetCode 153 – Find Minimum in Rotated Sorted Array using the Binary Search approach in Java.
We’ll understand the problem step by step and learn how to efficiently find the minimum element in a sorted array that has been rotated.
🔹 Problem: Find Minimum in Rotated Sorted Array
🔹 LeetCode: #153
🔹 Language: Java
🔹 Approach: Binary Search
🔹 Difficulty: Medium
What you'll learn:
✅ How Binary Search works on a rotated sorted array
✅ How to identify which half contains the minimum
✅ Why we compare nums[mid] with nums[right]
✅ How to eliminate half of the search space
✅ How to find the pivot/minimum element efficiently
✅ How to handle different rotation cases
✅ Writing clean and optimized Java code
✅ Step-by-step dry run and explanation
⏱️ Time Complexity: O(log n)
💾 Space Complexity: O(1)
This is an important Binary Search pattern question for coding interviews and DSA preparation.
👍 If you find the explanation helpful, like the video and subscribe for more LeetCode and DSA tutorials.
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