Time & Space Complexity Explained | Big O, Θ, Ω | Best, Worst, Avg Case | DSA Video no. 01

Learn Time and Space Complexity in the simplest way with real-life examples!
In this video, I explain Big O, Big Theta (Θ), and Big Omega (Ω) notations using array + target search example.

✅ What is Time Complexity?
✅ What is Space Complexity?
✅ Best Case, Worst Case, Average Case
✅ Understand Big O, Θ, Ω with real examples
✅ Common time complexities: O(1), O(n), O(log n), O(n²), etc.

Perfect for beginners, students, and anyone preparing for coding interviews or college exams.

🔥 Stay till the end for tips & tricks to master DSA foundations!

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Видео Time & Space Complexity Explained | Big O, Θ, Ω | Best, Worst, Avg Case | DSA Video no. 01 канала codefou