Minimum K to Reduce Array Within Limit 🔥 LeetCode 3824 | Biweekly Contest 175 | Binary Search + Math скачать в хорошем качестве

Minimum K to Reduce Array Within Limit 🔥 LeetCode 3824 | Biweekly Contest 175 | Binary Search + Math

In this video, we solve LeetCode 3824 – Minimum K to Reduce Array Within Limit from Biweekly Contest 175. You are given a positive integer array nums. For a positive integer k, define nonPositive(nums, k) as the minimum number of operations required to make every element of nums non-positive. In one operation, you can choose an index i and reduce nums[i] by k. The task is to find the minimum value of k such that nonPositive(nums, k) ≤ k². In this solution, we cover: Observing monotonic property → enables Binary Search How to calculate operations needed efficiently Math optimization using division Binary Search on answer pattern Time complexity analysis Clean Java implementation This problem is a classic Binary Search on Answer + Math optimization problem, which is extremely common in coding interviews and competitive programming. Watch till the end for full intuition, dry run, and optimized solution explanation. #leetcode #leetcodecontest #biweeklycontest175 #binarysearch #math #arrays #javacode #dsaproblems #codinginterview #placementprep #competitiveprogramming #studyplacement #softwareengineering #programming #techstudents #interviewpreparation #leetcodeproblems #contestsolution #dsa #binarysearchonanswer #optimization