摘要：
1 Given an array with integers. 2 Find two non-overlapping subarrays A and B, which |SUM(A) - SUM(B)| is the largest. 3 Return the largest difference. 4 1,-2,3,-1 5 1，3 A 6 -1 B 7 7 8 9 pu... 阅读全文
摘要：
class Solution { public: int maximalRectangle(vector>& matrix) { if(matrix.empty()) return 0; int m=matrix.size(), n=matrix[0].size(); vector> dp(m, vector(n, 0))... 阅读全文