Math for DSA Explained in Telugu | Prime, GCD, LCM, Sieve, Modular Arithmetic, nCr | srkcodes

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Published on June 8, 2025 1:00:16 PM ● Video Link: https://www.youtube.com/watch?v=BguQsWheTr0

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Welcome to srkcodes, your destination for Telugu coding tutorials, DSA interview prep, and Python programming for interviews! In this video, we’re covering the most essential Math concepts for DSA, explained in simple Telugu with real-world intuition.

This video acts as a foundation for solving advanced algorithm problems and is critical for every tech career prep and coding interview preparation journey.

📚 Topics Covered with Simple Explanations:
Prime Numbers – Basic checks, optimization tricks, and use in problem solving
GCD & LCM – Euclidean Algorithm, LCM relation
Sieve of Eratosthenes – Fast prime generation up to N
Modular Arithmetic – mod operations, negative mods, large number handling
Combinatorics – nCr, factorials, and mod nCr
Number Patterns & Digit Operations – Digit sum, reverse, counting digits, etc.

These are core math concepts in DSA used in many Leetcode solutions, and they’re vital for Python programming for interviews and cracking DSA questions in top product companies.

💼 Why You Should Watch This Video:
Builds a strong base for DSA preparation and coding interviews.
Simplifies Python programming for interviews with math logic.
Teaches modular arithmetic, nCr, and prime logic in a way that's easy to remember.
Helps you tackle Leetcode problems faster and with confidence.

💬 Got any questions? Drop them in the comments — let’s learn together!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video ➡ ️ -----

📚 Topic's ⬇ ️
math :- https://www.geeksforgeeks.org/maths-for-data-structure-and-algorithms-dsa-a-complete-guide/f..https://www.geeksforgeeks.org/mathematical-algorithms/a...

💡 LeetCode problemshttps://leetcode.com/problem-list/math//math/