LeetCode POTD | 3634. Minimum Removals to Balance Array | Python Binary Search
Автор: DSA Unlocked
Загружено: 2026-02-05
Просмотров: 8
Описание:
Problem link - https://leetcode.com/problems/minimum...
In this video, we solve LeetCode Problem of the Day – 3634. Minimum Removals to Balance Array using Python.
We focus on a clean and efficient approach based on:
Sorting the array
Treating each element as the minimum
Using binary search (bisect_right) to find the maximum balanced subarray
Instead of thinking about which elements to remove, we calculate the maximum number of elements we can keep balanced, and derive the minimum removals from that.
✅ Topics Covered:
Problem explanation in simple words
Python solution using sorting + binary search
Step-by-step logic walkthrough
Example dry run
Time and space complexity
This approach works efficiently even for large inputs and is commonly asked in coding interviews.
#LeetCode #LeetCodePOTD #LeetCode3634 #MinimumRemovals #BalanceArray #Python #BinarySearch #DSA #CodingInterview
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