文章 2023-01-05 来自:开发者社区

LeetCode 85. Maximal Rectangle

DescriptionGiven a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area.Example:Input:[["1","0","1","0","0"],["1","0","1","1","1"],["1","1","1"....

LeetCode 85. Maximal Rectangle
文章 2017-12-03 来自:开发者社区

[LeetCode] Maximal Rectangle 最大矩形

Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 此题是之前那道的 Largest Rectangle in Histogram 直方图中最大的矩形 的扩展,这道题的二维矩阵每一层向上都可以看做...

文章 2015-09-02 来自:开发者社区

[LeetCode] Maximal Rectangle

This link shares a nice solution with explanation using DP. You will be clear of the algorithm after running it on its suggested example: matrix = [ [0, 0, 0, 1, 0, 0, 0], [0, 0, 1, 1, 1, 0, 0], [0,.....

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