Leetcode 507: Perfect Number in Telugu | Bruteforce, Optimal Approaches | Python DSA | srkcodes
4🛒 Everything I use, love, or plan to buy – one Amazon list! 👉 🏻 hhttps://www.amazon.in/shop/srkcodes--------------------------------------------------------------------------------------
Welcome to srkcodes, your trusted destination for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews. In today’s video, we’ll solve Leetcode Problem #507: Perfect Number, a great entry-level DSA question for beginners and job seekers.
🔍 What’s Inside:
1️ ⃣ Brute Force – O(n) Approach: Understand how to find proper divisors of a number step-by-step.
2️ ⃣ Optimal – O(√n) Approach: Learn how to reduce time complexity using square root optimization in Python.
This video is ideal for DSA preparation, Python coding interviews, and those looking to strengthen their math-based problem-solving skills. If you’re preparing for tech interviews, these techniques are a must-know.
💼 Why You Should Watch This Video:
Strengthen your DSA preparation with math-based Leetcode solutions in Telugu.
Learn the concept of Perfect Numbers using both brute force and optimized logic.
Improve your Python programming for interviews through clear problem-solving techniques.
Get one step closer to cracking your coding interviews with solid logic and explanations.
💬 Got doubts or different logic? Comment below and let’s solve it together!
🔔 Like, Share & Subscribe to srkcodes for more Python tutorials, Leetcode problems, and DSA content in Telugu every day!
📲 Stay Connected for More Learning:
Instagram –https://instagram.com/srk._.lifestyle
LinkedIn –https://www.linkedin.com/in/subbareddykarri/
#srkcodes #Day212 #PerfectNumber #Leetcode507 #PythonDSA #DSAQuestions #CodingTutorialTelugu #LeetcodeSolutionsTelugu #PythonForInterviews #ProblemSolvingTelugu #CodingInTelugu #MathForDSA
💻 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/perfect-number/description/...
📚 Topic's ⬇ ️ https://www.geeksforgeeks.org/engineering-mathematics/modular-arithmetic/ee..https://www.geeksforgeeks.org/dsa/euclidean-algorithms-basic-and-extended/uc..https://www.geeksforgeeks.org/dsa/fermats-little-theorem/er...
💡 LeetCode problems ➡ ️ -----