Leetcode 389: Find the Difference | 4 Easy Methods in Telugu | Python DSA | srkcodes
5Welcome to srkcodes, your daily dose of Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In this video, we’ll crack Leetcode Question 389: Find the Difference, a must-know string problem in DSA interview questions and tech career prep.
📌 You are given two strings s and t. String t is a shuffled version of s with one extra character added. Your task is to find that extra character!
🔍 What You’ll Learn:
✅ Brute Force using Count Array – Basic approach for beginners
✅ Sorting Both Strings – Simple and clean comparison logic
✅ Using Frequency Count (Hashmap) – Efficient and optimal
✅ Using XOR – Most optimal, used in real interviews
Whether you're new to coding tutorials in Telugu or aiming to boost your DSA preparation, this video will guide you through multiple solutions to enhance your problem-solving skills.
💡 Key Takeaways:
Strengthen your understanding of Python programming for interviews
Learn 4 unique ways to solve a classic Leetcode solution
Prepare for real coding interviews with Telugu explanations
Understand string algorithms and logic in-depth for job prep
🎯 From brute force to optimal XOR logic, this problem boosts your skillset for Python coding interviews and DSA questions in top MNCs.
💬 Have a better solution or doubt? Drop your thoughts in the comments – I respond to every one!
🔔 Don’t forget to like, share, and subscribe to srkcodes for daily Telugu DSA tutorials and interview coding prep.
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the videohttps://leetcode.com/problems/find-the-difference/description/-th...
📚 Topic's ⬇ ️
bit manipulahttps://www.geeksforgeeks.org/all-about-bit-manipulation/l-abo...
💡 LeetCode probhttps://leetcode.com/problem-list/bit-manipulation/ist/bit...