题:https://leetcode.com/problems/maximal-square/description/ #题目 Given a 2D binary matrix filled with 0’s and 1’s, find the largest square containing only 1’s and return its area. Example: Input:
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,其中只包含1. 例如 01101 11010 01110 11110 1
Given a 2D binary matrix filled with 0's and 1's, find the largest square containing all 1's and return its area. For example, given the following matrix: 1 0 1 0 01 0 1 1 11 1 1 1 11 0 0 1 0
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area. For example, given the following matrix: 1 0 1 0 01 0 1 1 11 1 1 1 11 0 0
Given a 2D binary matrix filled with 0’s and 1’s, find the largest square containing all 1’s and return its area. For example, given the following matrix: 1 0 1 0 0 1 0 1 1 1 1 1 1 1 1 1 0 0 1 0
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: 在Largest Rectangle in Histogram 的神算法的基础上略作改变即可。 c++版: class Solutio
题目内容 https://leetcode-cn.com/problems/maximal-square/ Given a 2D binary matrix filled with 0's and 1's, find the largest square containing only 1's and return its area. Example:Input: 1 0 1 0 01 0
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing only 1's and return its area. For example, given the following matrix: 1 0 1 0 01 0 1 1 11 1 1 1 11 0 0 1 0
题目链接:http://codeforces.com/contest/803/problem/A 题目大意:给你一个全是0的n x n 的矩阵,让你填充k个1,使得这个矩阵的字典序最大,矩阵字典序最大就是:从上往下从左往右依次填充,还要满足矩阵对称,也就是。 思路:一开始理解错题意了,正确的做法就是从上往下对称填1,当i == j的时候直接填1就可以了。 AC代码: #include<bi
Maximal Rectangle Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 算法思想: 最大子矩阵问题 具体思想见: 最大子段和问题到最大子矩阵问题(四):最
题目: 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: Input:[["1","0","1","0","0"],["1","0","1","1","1"],["1","1","1","
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area. 参考自 http://blog.csdn.net/doc_sgl/article/details/11832965 Analysis: 例如矩阵是下图这样的,
1142. Maximal Clique (25) 时间限制 400 ms 内存限制 65536 kB 代码长度限制 16000 B 判题程序 Standard 作者 CHEN, Yue A clique is a subset of vertices of an undirected graph such that every two