To the Max Time Limit: 1000MS Memory Limit: 10000K Total Submissions: 54338 Accepted: 28752 Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1*1 or greater located wi…
Maximum sum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 33918 Accepted: 10504 Description Given a set of n integers: A={a1, a2,..., an}, we define a function d(A) as below: Your task is to calculate d(A). Input The input consists o…