Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 给定一个矩阵中,只有0和1,求出这个矩阵的一个最大的子矩阵 ...
Given a D binary matrix filled with s and s, find the largest rectangle containing all ones and return its area. DP。用f i j 来记录i行以j列为结尾,往前连续的 的个数。然后再一个O n 的循环来找以 i, j 为右下角的矩形最大的 的面积。 O n 的算法,可以把问题看成求多个 ...
2012-11-12 16:37 1 3180 推荐指数:
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 给定一个矩阵中,只有0和1,求出这个矩阵的一个最大的子矩阵 ...
题目: Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 题解: 这道题可以应用之前解 ...
题目链接 Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 分析:一般一个题目我首先会想想怎么暴力解决 ...
原题地址:https://oj.leetcode.com/problems/maximal-rectangle/ 题意:Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing ...
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area. Example: 此题是之前那道 ...
题目: Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. leetcode的题目真是越来越经典 ...
链接: https://leetcode.com/problems/maximal-rectangle/ 【描述】 Given a 2D binary matrix filled with '0's and '1's, find ...
Largest Rectangle in Histogram Given n non-negative integers representing the histogram's bar height where the width of each bar is 1, find the area ...