Maximum sum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 30704 Accepted: 9408 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 of…
题目链接:http://poj.org/problem?id=2479 #include<cstdio> #include<cstring> #include<iostream> #include<algorithm> using namespace std; ; const int INF = 0x3f3f3f3f; int dp1[maxn]; int dp2[maxn]; int a[maxn]; int N; int main() { int T;…
Maximum sum Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 40596 Accepted: 12663 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…
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 within the whole array. The sum of a rectangle is the sum of all the elements in that rectangle. In this probl…