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 within the whole array. The sum of a rectangle is the sum of all the elements in that rectangle. I…
http://poj.org/problem?id=3267 The Cow Lexicon Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 9380 Accepted: 4469 Description Few know that the cows have their own dictionary with W (1 ≤ W ≤ 600) words, each containing no more 25 of t…
pid=1231">最大连续子序列 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others) Total Submission(s): 18461 Accepted Submission(s): 8202 Problem Description 给定K个整数的序列{ N1, N2, ..., NK },其随意连续子序列可表示为{ Ni, Ni+1, ..., Nj },当中…
题目链接 Problem Description Given a two-dimensional array of positive and negative integers, a sub-rectangle is any contiguous sub-array of size 1 x 1 or greater located within the whole array. The sum of a rectangle is the sum of all the elements in th…