LeetCode Problem 3824 | Minimum K to Reduce Array Within Limit

LeetCode Solution (C++) — Minimum K to Reduce Array Within Limit

In this video, Anirudh explains how to solve “Minimum K to Reduce Array Within Limit” on LeetCode using an efficient greedy and binary search–based approach. This problem is a strong interview-style pattern for US tech roles and online assessments, combining array optimization with decision-based searching.

What you will learn
• How to model the problem as a feasibility check
• How to use binary search to find the minimum valid K
• How to apply greedy reasoning to reduce array values within limits
• C++ implementation with optimized time and space complexity

Problem link
https://leetcode.com/problems/minimum-k-to-reduce-array-within-limit/

Keywords (US interview prep)
LeetCode, coding interview, software engineer interview, US tech interviews, online assessment, arrays, binary search, greedy, optimization problems, feasibility check, C++ solution, time complexity, edge cases, interview explanation

Tags
#LeetCode #CodingInterview #InterviewPrep #SoftwareEngineering #OnlineAssessment #Algorithms #DataStructures #Arrays #BinarySearch #Greedy #CPlusPlus #Cplusplus #TechJobs #USTechJobs

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