Leetcode 695. Max Area of Island
Given an m×n binary grid, find the maximum area (number of cells) of a 4-directionally connected component of 1s (an island), returning 0 if none exist. This is a standard grid connected-components / flood-fill problem (solvable with DFS/BFS/Union-Find) with m,n ≤ 50.
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Mid December, 2024
Amazon
Mid-level
Find the max area of an island with a given starting point and obstacles that cannot be passed
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