Single Element in Sorted Array | Python DSA Telugu | Brute Force & Optimal | srkcodes
8Welcome to srkcodes, your go-to channel for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In today’s video, we’ll solve Leetcode Question #540: Single Element in a Sorted Array, a must-know problem for DSA interview questions and tech career prep.
This problem is a classic example of binary search applications in arrays, testing your ability to optimize solutions for O(log n) time complexity while using O(1) space complexity.
🔍 What You’ll Learn in This Video:
✅ Brute Force Approach: Simple array iteration to find the unique element.
✅ Set-Based Solution: Using Python sets to check element frequency efficiently.
✅ Optimal Approach: Implementing binary search to solve the problem in O(log n) time complexity with O(1) space complexity.
✅ Time Complexity Analysis: Understanding the best, worst, and average cases of different approaches.
This video is designed for DSA interview prep and is explained in Telugu, making it easier for beginners and experienced programmers to understand Python coding for interviews.
👨 💻 Why Watch This Video?
Master an important Leetcode problem frequently asked in FAANG coding interviews.
Learn brute force, set-based, and binary search solutions in Python programming for interviews.
Understand how time complexity impacts problem-solving in DSA preparation.
Strengthen your problem-solving skills with optimized coding solutions in Telugu.
💡 Key Takeaways:
Solve Leetcode problems effectively using different methods.
Understand binary search applications in sorted arrays.
Get hands-on experience with Python DSA questions for coding interviews.
Boost your tech career preparation with real-world problem-solving techniques.
💬 Got a better approach? Comment your solution and let’s discuss!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the videohttps://leetcode.com/problems/single-element-in-a-sorted-array/le-...
📚 Topic's ⬇ ️
1)searhttps://www.geeksforgeeks.org/searching-algorithms/archi...
2)sohttps://www.geeksforgeeks.org/sorting-algorithms/rting...
💡 LeetCode - sorting prohttps://leetcode.com/problem-list/sorting/ist/sor...
💡 LeetCode - Top 25 algorithms every programmer shouhttps://leetcode.com/discuss/interview-question/5193399/Top-25-Algorithms(Every-programmer-should-know)//intervie...