Leetcode 290: Word Pattern in Telugu | Bidirectional & Hash Map | Python DSA | srkcodes

Channel:

Srk Codes

Subscribers:

9,410

Published on September 1, 2025 3:15:07 PM ● Video Link: https://www.youtube.com/watch?v=ulxnsryOVM4

Duration: 0:00

56 views

1

🛒 Everything I use, love, or plan to buy – one Amazon list! 👉 🏻 hhttps://www.amazon.in/shop/srkcodes--------------------------------------------------------------------------------------
Welcome to srkcodes! In this Telugu coding tutorial, we solve Leetcode Question #290: Word Pattern, a frequently asked interview problem and an important concept in DSA.

🔥 What’s inside this video?
1️ ⃣ Bidirectional Hash Map: Step-by-step explanation ensuring unique word-to-pattern mapping.
2️ ⃣ Hash Map Approach: Simple and effective solution to validate the given word pattern.

👨 ‍💻 Whether you’re a beginner starting your coding journey in Telugu or an advanced learner preparing for interviews, this video gives you a complete Python-based explanation with multiple approaches. You’ll understand how to use hash maps effectively in real interview scenarios.

💡 Key Benefits of Watching:
Learn how to map characters to words using hash maps.
Strengthen your understanding of pattern matching in DSA.
Gain confidence to solve string and hashing problems in interviews.

💬 Got doubts? Drop your questions in the comments – let’s learn together!
👍 Don’t forget to like, share, and subscribe to srkcodes for daily Telugu coding tutorials and interview-focused DSA problems.

📲 Stay connected for daily coding updates:
Instagram -https://instagram.com/srkgaming/srk._.lifestyle 
LinkedIn -https://www.linkedin.com/in/subbareddykarri/ 

#srkcodes #Day244 #WordPattern #LeetcodeQ290 #PythonInTelugu #CodingInTelugu #DSAInterviewPrep #HashMap #PythonTutorialsTelugu #CodingForBeginners

💻 My Gear:
🔹 Laptop :https://bit.ly/3iH3Yf99
🔹 Mobile :https://shorturl.at/rzHIOO
🔹 Earphones :https://bit.ly/3naIFEmm
🔹 mic :https://amzn.to/3hYqd199

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

📚 Topic's ⬇ ️ https://www.geeksforgeeks.org/competitive-programming/prefix-function-and-kmp-algorithm-for-competitive-programming/ti..https://medium.com/@eyasir2047/string-matching-with-hashing-45b35db4f1a4ing https://www.geeksforgeeks.org/dsa/z-algorithm-linear-time-pattern-searching-algorithm/-a...

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