Maximum Bitwise AND After Increment Operations 🔥 LeetCode 3806 | Weekly Contest 484 | Hard
Автор: Study Placement
Загружено: 2026-01-12
Просмотров: 177
In this video, we solve LeetCode 3806 – Maximum Bitwise AND After Increment Operations, the hard problem (Q4) from Weekly Contest 484.
Code:
https://leetcode.com/problems/maximum...
Upsolve Leetcode Contest:
• Leetcode Contests
Greedy & Heaps:
• Greedy & Heaps
Two pointers:
• Two pointers
Sliding Window:
• Sliding Window
Maths & Geometry:
• Maths & Geometry
Stack:
• Stack
Set & Map:
• Set & Map
Bit manipulation:
• Bit Manipulation
Backtracking:
• Backtracking
Linked List:
• Linked List
Binary Search:
• Binary Search
Graph:
• Graph
Dynamic Progamming:
• Dynamic Programming
We cover:
How to build the maximum AND value bit by bit
How to calculate the cost required to enable each bit
Greedy + bitmask strategy for optimal selection
Handling constraints and edge cases
Step-by-step Java implementation
This problem is a great example of bit manipulation combined with greedy optimization, a pattern frequently seen in advanced contests and technical interviews.
Watch till the end for a complete explanation and clean Java solution.
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