Valid Parentheses Problem in C++ | Stack-Based Solution Explained

In this video, we solve the Valid Parentheses problem in C++ using a stack-based approach. This is a common coding interview question frequently asked in FAANG and competitive programming. We explain the logic step-by-step and analyze the time complexity to ensure a clear understanding.

🔹 What You’ll Learn:
✅ How to use a stack to validate parentheses
✅ Efficient C++ implementation
✅ Time & space complexity analysis
✅ Common edge cases to watch out for

📌 C++ Code & Explanation:
Code Link: https://github.com/Code-Brothers01/DSA/blob/main/Valid%20Parentheses

🎯 Time Complexity: O(n)
🎯 Space Complexity: O(n) (in worst case, all brackets are stored in stack)

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Видео Valid Parentheses Problem in C++ | Stack-Based Solution Explained канала AlgoDuo