Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.
转载于:https://www.cnblogs.com/feiling/p/3237275.html
Given a 2D binary matrix filled with 0's and 1's, find the largest rectangle containing all ones and return its area.
转载于:https://www.cnblogs.com/feiling/p/3237275.html