LeetCode 1679 | Max Number of K-Sum Pairs | All Approaches + Code
Автор: Asmita Mhetre
Загружено: 2025-10-09
Просмотров: 31
In this video, I have explained the problem “Max Number of K-Sum Pairs” (LeetCode 1679) in a clear and structured way , covering the intuition, step-by-step approach, and optimized solution.
We’ll go through:
✅ Problem understanding
✅ Brute-force and optimized approaches
✅ Two-pointer + HashMap logic
✅ Time and space complexity analysis
✅ Complete C++ solution
This question is a great example of array + two-pointer technique and is frequently asked in interviews.
📘 Problem Link:
https://leetcode.com/problems/max-num...
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#LeetCode #DSA #C++ #TwoPointers #CodingInterview #ProblemSolving #LeetCode1679 #Arrays #YouTubeLearning #InterviewPreparation
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