Question Link : https://leetcode.com/problems/pacific-atlantic-water-flow/

Difficulty: Medium

Premium: False

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There is an m x n rectangular island that borders both the Pacific Ocean and Atlantic Ocean. The Pacific Ocean touches the island's left and top edges, and the Atlantic Ocean touches the island's right and bottom edges …

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Question Link : https://leetcode.com/problems/as-far-from-land-as-possible/

Difficulty: Medium

Premium: False

Question

Given an n x n grid containing only values 0 and 1, where 0 represents water and 1 represents land, find a water cell such that its distance to the nearest land cell is maximized, and return the …

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