Leetcode 383: Ransom Note | Python Solution in Telugu | Brute Force to Optimal | srkcodes

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Published on August 30, 2025 4:15:07 AM ● Video Link: https://www.youtube.com/watch?v=f5XYCMH6qxc

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Welcome to srkcodes! In this Telugu coding tutorial, we solve Leetcode Question #383: Ransom Note, a fundamental problem in DSA and coding interview preparation.

🔍 What you’ll learn:
1️ ⃣ Brute Force / Naive Search: Understand the step-by-step approach to check each character one by one.
2️ ⃣ Hash Map / Frequency Count: Learn how to use dictionary-based frequency counting to solve efficiently.
3️ ⃣ Array-Based Frequency Count (Counting Sort Technique): Optimize further with array indexing for maximum speed.

👨 ‍💻 Whether you are a beginner starting your coding journey or an advanced programmer preparing for interviews, this video explains multiple approaches in clear and simple Telugu, ensuring you grasp both brute force and optimal methods.

💡 Key Takeaways:
Understand how to map characters and count frequencies.
Learn how different approaches affect time and space complexity.
Build strong problem-solving skills for DSA interviews.
Boost confidence in Python programming and coding interviews.

💬 Share your own solutions or doubts in the comments – let’s learn and grow together as a coding community!
🔔 Don’t forget to like, share, and subscribe for daily coding tutorials in Telugu and continue your preparation for top MNC interviews.

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#srkcodes #Day242 #RansomNote #LeetcodeQ383 #CodingInTelugu #PythonTutorial #DSAInterviewPrep #TechCareerPrep #PythonForInterviews #ProblemSolving #LeetcodeSolutions


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

📚 Topic's ⬇ ️https://www.geeksforgeeks.org/competitive-programming/prefix-function-and-kmp-algorithm-for-competitive-programming/eti.https://medium.com/@eyasir2047/string-matching-with-hashing-45b35db4f1a4hinghttps://www.geeksforgeeks.org/dsa/z-algorithm-linear-time-pattern-searching-algorithm/z-a...

💡 LeetCode problehttps://leetcode.com/problem-list/9idenloe/t/9id...