摘要：
Givennnon-negative integers representing the histogram's bar height where the width of each bar is 1, find the area of largest rectangle in the histog... 阅读全文
摘要：
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.思路：本题给你包含0和1的矩阵，让你找出包含1的最大矩阵，并返回其... 阅读全文