Leetcode 1804: Implement Trie II | Explained in Telugu | Python DSA | srkcodes

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Published on May 27, 2025 12:30:56 PM ● Video Link: https://www.youtube.com/watch?v=mbfTUlGQ-Ro

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Welcome to srkcodes! In this Telugu coding tutorial, we break down Leetcode Question #1804: Implement Trie II (Prefix Tree) — one of the most powerful DSA interview questions for mastering string manipulation and data structures in Python programming for interviews.

This is a must-know Leetcode solution for those preparing for coding interviews, especially in top tech companies.

🔍 What You’ll Learn in This Video:
📌 insert(word): Insert a word into the Trie.
📌 countWordsEqualTo(word): Count the exact matches inserted.
📌 countWordsStartingWith(prefix): Count how many words begin with a prefix.
📌 erase(word): Remove one occurrence of the word.

I’ll explain Trie implementation in Telugu with hands-on Python code that makes interview prep easy!

👨 ‍💻 Why Watch This Tutorial?
Crack top DSA interview questions using efficient logic.
Learn Trie data structure step-by-step in Telugu.
Strengthen your Python programming for interviews with real-world problems.
Build a solid base for coding interviews, Leetcode practice, and tech career prep.

💡 Key Benefits:
Master Trie from scratch (ideal for coding beginners to experts)
Learn Leetcode solutions in regional language Telugu
Practice one of the most common DSA questions in interviews

💬 Have questions? Drop them in the comments, and let’s grow together!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the video ➡ ️https://leetcode.com/problems/implement-trie-ii-prefix-tree/description/..

📚 Topic's ⬇ ️
Triehttps://www.geeksforgeeks.org/trie-insert-and-search/n...

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