Leetcode 36: Valid Sudoku in Telugu | Sets for Rows, Columns & Boxes | Python DSA | srkcodes

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Published on October 12, 2025 2:30:15 PM ● Video Link: https://www.youtube.com/watch?v=AE1zXPduiZ0

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Welcome to srkcodes! In this Telugu coding tutorial, we solve Leetcode Question #36: Valid Sudoku, an essential problem for DSA and coding interviews.

🔥 What you’ll learn:
1️ ⃣ Using Sets for Rows, Columns, and 3x3 Boxes: Step-by-step explanation for validation.
2️ ⃣ Efficient Python DSA Approach: Optimized solution for interview preparation.

👨 ‍💻 Whether you’re a beginner or preparing for competitive coding interviews, this video explains the logic clearly in Telugu. Learn how to efficiently check Sudoku validity using sets and understand Python data structures better.

💡 Key Benefits:
Understand validation using sets in Python.
Strengthen DSA problem-solving skills.
Learn practical coding techniques for interviews.

💬 Share your doubts and solutions in the comments – let’s solve together!
👍 Like, share, and subscribe for daily Telugu coding tutorials.

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#srkcodes #Day285 #ValidSudoku #LeetcodeQ36 #PythonDSA #CodingInTelugu #DSAInterviewPrep #SudokuPython #PythonCoding #CodingForBeginnersTelugu

🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video ➡ https://leetcode.com/problems/valid-sudoku/description/...


Blind 75 ➡https://leetcode.com/problem-list/nbdwjy25/bd...
Neetcode 15https://leetcode.com/problem-list/elqgulmd//elq...