2017年7月29日
Power of Matrix 等比数列求和 矩阵版！
摘要： #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; typedef long long LL; typedef unsigned long long ULL; #define MAXN 4... 阅读全文
posted @ 2017-07-29 19:42 joeylee97 阅读(663) 评论(0) 推荐(0)
Yet another Number Sequence 矩阵快速幂
摘要： Let’s define another number sequence, given by the following function: f(0) = a f(1) = b f(n) = f(n − 1) + f(n − 2), n > 1 When a = 0 and b = 1, this 阅读全文
posted @ 2017-07-29 17:17 joeylee97 阅读(290) 评论(0) 推荐(0)