Leetcode 191: Number of 1 Bits in Telugu | 4 Easy Python Solutions | Bitwise Tricks | srkcodes
3Welcome to srkcodes, your home for Telugu coding tutorials, Leetcode solutions, and Python programming for interviews! In today’s video, we’ll solve Leetcode Question 191: Number of 1 Bits (Hamming Weight) using four Python solutions from brute force to optimal bitwise tricks. This is a must-know for DSA preparation and coding interviews!
🔍 What You’ll Learn:
1️ ⃣ Brute Force Approach – Convert to binary and count '1's manually
2️ ⃣ Pythonic Method – Use .count('1') on binary string
3️ ⃣ Bitwise Method – Check each bit using n & 1 and right-shift
4️ ⃣ Brian Kernighan's Algorithm – Efficient bit manipulation using n & (n-1)
We cover Python programming for interviews and break down complex DSA interview questions in a simple and clear way, all in Telugu.
💡 Key Benefits:
Master bit manipulation with real coding interview questions
Build your skills in DSA preparation and algorithm problem solving
Learn both brute force and optimal solutions for a common Leetcode problem
Whether you're a beginner or prepping for tech interviews, this Leetcode solution in Telugu will boost your confidence in Python problem-solving.
💬 Got a doubt or another approach? Comment below and let’s learn together!
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🔗 External Study Resources for Deep Dive:
📝 Problem discussed in the videohttps://leetcode.com/problems/number-of-1-bits/description/er-...
📚 Topic's ⬇ ️
bit manipulahttps://www.geeksforgeeks.org/all-about-bit-manipulation/l-abo...
💡 LeetCode probhttps://leetcode.com/problem-list/bit-manipulation/ist/bit...