2020年10月5日
Recursive sequence （矩阵快速幂）2016ACM/ICPC亚洲区沈阳站
摘要： 题目 Farmer John likes to play mathematics games with his N cows. Recently, they are attracted by recursive sequences. In each turn, the cows would stan 阅读全文
posted @ 2020-10-05 18:11 _comet 阅读(287) 评论(0) 推荐(0) 编辑