2018年10月3日
Jzzhu and Sequences (矩阵快速幂 + 取模)
摘要： 题目链接 Jzzhu has invented a kind of sequences, they meet the following property: You are given x and y, please calculate fn modulo 1000000007 (109 + 7). 阅读全文
posted @ 2018-10-03 17:50 永不&言弃 阅读(376) 评论(0) 推荐(0) 编辑