The Blind 75 Leetcode Series: Pacific Atlantic Water Flow
5 min readDec 9, 2023
417. Pacific Atlantic Water Flow
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.The island is partitioned into a grid of square cells. You are given an
m x n
integer…