不要管上面的标题的bug 那是幂的意思,不是力量... POJ 3233 Matrix Power Series 描述 Given a n × n matrix A and a positive integer k, find the sum $ S = A + A^2 + A^3 + - + A^k $. 给你个n×n大小的矩阵A和一个正整数k,求矩阵S = A + A^2 + A^3 + - + A^k. 输入 The input contains exactly one test case…
任意门:http://poj.org/problem?id=3233 Matrix Power Series Time Limit: 3000MS Memory Limit: 131072K Total Submissions: 28619 Accepted: 11646 Description Given a n × n matrix A and a positive integer k, find the sum S = A + A2 + A3 + … + Ak. Input The…