题目: http://poj.org/problem?id=3714 http://acm.hust.edu.cn/vjudge/contest/view.action?cid=27048#problem/D Raid Time Limit: 5000MS Memory Limit: 65536K Total Submissions: 7355 Accepted: 2185 Description After successive failures in the battles aga
分治法基础 分治法(Divide and Conquer)顾名思义,思想核心是将问题拆分为子问题,对子问题求解.最终合并结果,分治法用伪代码表示如下: function f(input x size n) if(n < k) solve x directly and return else divide x into a subproblems of size n/b call f recursively to solve each subproblem Combine the results