NeetCode #586LC-1162MediumGraphs
← Back to All Problems#586 · #1162 · As Far from Land as Possible(地图分析)
📌 Problem Statement & Constraints
Given an
n x n grid containing only 0 (water) and 1 (land), return the maximum Manhattan distance from a water cell to its nearest land cell, or -1 if no water or no land exists. Constraints: 1 <= n <= 100.🔒
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