#7 | 3 sum - Google interview question | Leetcode 15 | 🔥Placement Series🔥

🔥🔍 Mastering 3 Sum Problem: Brute Force, Better, Optimal | Leetcode 15 | 💪 Placement Series | 👨‍💻 #engineerhoon
📺 Watch this in-depth tutorial on solving the popular Leetcode problem "3 Sum" in three different ways: Brute Force, Better, and Optimal solutions! 🎯
💥 In this video, we dive into the world of algorithms and explore three different approaches to solve the 3 Sum problem efficiently.
🧩 First, we unravel the brute force method, where we explore every possible combination of three elements and check if their sum equals zero. 🤔
🚀 Next, we move on to the better approach, where we optimize the solution by reducing unnecessary iterations and avoiding duplicates. ✨
💡 Finally, we unveil the optimal solution, leveraging the power of the two-pointers technique to achieve a time complexity of O(n^2). 😎
🎁 Along with the explanations, we provide detailed code examples in Python to help you understand and implement each solution.
👉 Whether you're preparing for technical interviews or aiming to level up your problem-solving skills, this video is perfect for you. Join the #engineerhoon community and enhance your algorithmic knowledge today! 💪🔥
🔗 JAVA CODE SOLUTION : rb.gy/jqrpm
HELLO DSA SERIES EPISODE's
💎 #1: Two Sum. lnkd.in/gjECuYdM
💎#2: Contains Duplicate. lnkd.in/eC3CNjNa
💎#3: Container with most water. lnkd.in/dJxgk4Uw
💎#4: Find Minimum in Rotated Sorted Array. lnkd.in/dEhd8UGr
💎#5: Search In rotated Sorted Array. lnkd.in/dUChpdTK
💎#6: Best Time to buy and sell stock. lnkd.in/dnZ7qdct
💎#7: 3 sum. lnkd.in/d6ZtnWUn
💎#8: valid anagram: lnkd.in/d4fGWhU2
💎#9: Group Anagram. lnkd.in/d7HmbVsj
💎#10: Maximum Subarray. lnkd.in/dEzQ7YYe
💎#11: Linked List Cycle. lnkd.in/dv-uRiSc
00:00 intro
00:20 Going through the problem statement
00:58 Understanding problem statement
04:29 naive approach
11:00 code solution
12:34 Time and space complexity
15:06 outro
#3SumProblem #BruteForceSolution #BetterApproach #OptimalSolution #Leetcode15 #PlacementSeries #EngineerLife #AlgorithmicMastery #ProblemSolvingSkills #CodingTutorial #TechInterviewPreparation #CodeExamples #AlgorithmAnalysis #TwoPointersTechnique #PythonCoding #EngineerCommunity #LearningWithEngineerHoon #AlgorithmicKnowledge #TH-camTutorial #CodingJourney

[@amanumrao8322]

Idk why but title and thunbnail sounds little different
If you know🌚

[@Engineerhooon]

🙄